1. The utility model provides a portable culture exhibition panel device, characterized by: the frame structure comprises a base frame (1) which is positioned in the middle and consists of a left longitudinal beam (1-1), a right longitudinal beam (1-3), a bottom cross beam (1-2) and a top cross beam (1-4), wherein a front left lower cross beam (3) is arranged on the outer side of the lower end of the left longitudinal beam (1-1), a front right lower cross beam (4) is arranged on the outer side of the lower end of the right longitudinal beam (1-3), a front left outer longitudinal beam (33) is arranged at the outer end of the front left lower cross beam (3), and a front right outer longitudinal beam (29) is arranged at the outer end of the front right lower cross beam (4); a right rear lower cross beam (36) is arranged at the rear part of the lower end of the left longitudinal beam (1-1), a left rear lower cross beam (37) is arranged at the rear part of the lower end of the right longitudinal beam (1-3), a back left lower cross beam (32) is arranged on the outer side of the rear end of the left rear lower cross beam (37), a back right lower cross beam (15) is arranged on the outer side of the rear end of the right rear lower cross beam (36), a back left inner longitudinal beam (34) is arranged at the rear end of the left rear lower cross beam (37), a back left outer longitudinal beam (35) is arranged at the outer end of the back left lower cross beam (32), a back right inner longitudinal beam (21) is arranged at the rear end of the right rear lower cross beam (36), and a back right outer longitudinal beam (18) is arranged at the outer end of the back right lower cross beam (15);

a front middle display board (2) is detachably arranged between the left longitudinal beam (1-1) and the right longitudinal beam (1-3), a front left display board (7) is detachably arranged between the left longitudinal beam (1-1) and the front left outer longitudinal beam (33), a front right display board (12) is detachably arranged between the right longitudinal beam (1-3) and the front right outer longitudinal beam (29), a back right display board (19) is arranged between the upper parts of the back right inner longitudinal beam (21) and the back right outer longitudinal beam (18), a back right display board (16) is detachably arranged between the lower parts of the back right inner longitudinal beam (34) and the back left outer longitudinal beam (35), a back left display board (26) is arranged between the upper parts of the back left inner longitudinal beam (34) and the back left outer longitudinal beam (35), and a back left display board (31) is detachably arranged between the lower parts of the back left outer longitudinal beam (35); a digital display screen (9) is arranged between the top parts of the left longitudinal beam (1-1) and the right longitudinal beam (1-3); a plurality of rollers are also mounted at the bottom of the frame structure.

2. The mobile cultural display board apparatus of claim 1, wherein: a front left upper box plate (8) is arranged on the outer side of the upper end of the left longitudinal beam (1-1), and a front right upper box plate (11) is arranged on the outer side of the upper end of the right longitudinal beam (1-3); a back left top plate (25) is arranged at the front part of the upper end of the back left inner longitudinal beam (34), a back left upper box plate (27) is arranged at the outer side of the upper end, a back right top plate (22) is arranged at the front part of the upper end of the back right inner longitudinal beam (21), and a back right upper box plate (20) is arranged at the outer side of the upper end.

3. The mobile cultural display board apparatus of claim 2, wherein: a front left outer plate (5) is mounted on the outer side of the front left outer longitudinal beam (33), a front right outer plate (14) is mounted on the outer side of the front right outer longitudinal beam (29), a back left outer plate (28) is mounted on the outer side of the back left outer longitudinal beam (35), and a back right outer plate (17) is mounted on the outer side of the back right outer longitudinal beam (18).

4. The mobile cultural display board apparatus of claim 3, wherein: a back right box door (23) is arranged between the left longitudinal beam (1-1) and the back right inner longitudinal beam (21), and a back left box door (24) is arranged between the right longitudinal beam (1-3) and the back left inner longitudinal beam (34).

5. The mobile cultural display board apparatus of claim 4, wherein: the back left display board (26) comprises a display board body, a window is arranged in the middle of the display board body, and a display is arranged on the inner side of the window; the back right display board (19) comprises a display board body, a window is arranged in the middle of the display board body, and a display is mounted on the inner side of the window.

6. The mobile cultural display board apparatus of claim 5, wherein: locks are arranged between the edges of two sides of the front middle display board (2) and the left longitudinal beam (1-1) and the right longitudinal beam (1-3), locks are arranged between the edges of two sides of the front left display board (7) and the left longitudinal beam (1-1) and the front left outer longitudinal beam (33), and locks are arranged between the edges of two sides of the front right display board (12) and the right longitudinal beam (1-3) and the front right outer longitudinal beam (29).

7. The mobile cultural display board apparatus of claim 6, wherein: a lock is arranged between the back left display plate (31) and the back left inner longitudinal beam (34) and the back left outer longitudinal beam (35), and a lock is arranged between the back right display plate (16) and the back right inner longitudinal beam (21) and the back right outer longitudinal beam (18).

8. The mobile cultural display board apparatus of claim 7, wherein: locks are arranged between the edges of the two sides of the back left box door (24) and the right longitudinal beam (1-3) and the back left inner longitudinal beam (34), and locks are arranged between the back right box door (23) and the left longitudinal beam (1-1) and the back right inner longitudinal beam (21).

9. The mobile cultural display board apparatus of claim 8, wherein: a left box plate (6) is installed on the outer sides of the front left outer plate (5) and the back right outer plate (17), a right box plate (13) is installed on the outer sides of the front right outer plate (14) and the back left outer plate (28), and a top box plate (10) is installed on the tops of the front upper left box plate (8), the back upper right box plate (20), the back right top plate (22), the front upper right box plate (11), the back left top plate (25) and the back upper left box plate (27).

10. The mobile cultural display board apparatus of claim 9, wherein: the back right upper box plate (20) and the back right top plate (22) are made of the same plate body by bending, and the back left top plate (25) and the back left upper box plate (27) are made of the same plate body by bending.

Background

Culture exhibition panel is used for advocating civilization, propaganda public welfare, healthy motion, green, propaganda new city culture, promotes city brand construction and helps the city promote the vivid show board of brand, structurally includes support and panel usually, is provided with propaganda official document, figure etc. on the panel, reaches good culture bandwagon effect.

The cultural show boards are generally required to be arranged in exhibition scenes and theme venue scenes, the cultural show boards are arranged according to the theme directions of exhibition display in the exhibition scenes, and the cultural show boards are arranged according to the theme directions of venues in the theme venue scenes. In the foregoing scenario, the culture board and the culture board arranged in the outdoor scenario have the same functions, i.e., both have the function of culture exhibition. Different from the culture exhibition board in outdoor scene, the culture exhibition board arranged indoors has the following special points: outdoor cultural display boards usually last for a long time and can be called as fixed display board structures, and the outdoor display boards are usually supported on the outer walls of buildings or specially set outdoor display racks; the setting is at indoor culture panel because the time of stay is short relatively, therefore has the work of exhibition of cloth and exhibition of withdrawing, and this requires culture panel to have the convenience in the aspect of removing, through the convenience that promotes culture exhibition panel and remove, guarantees the efficiency of exhibition of cloth and exhibition of withdrawing work.

On the other hand, the contents displayed on the cultural exhibition board are more diversified, which also requires the exhibition board device to have diversified and three-dimensional display modes. The current culture panel facility leads to moving inconveniently because structural design is unreasonable, makes the efficiency of cloth exhibition and exhibition withdrawing work reduce, has influenced the bandwagon effect of culture exhibition simultaneously because the bandwagon effect is single.

Disclosure of Invention

The invention provides a mobile culture exhibition board device which is reasonable in structural design, improves the exhibition arrangement and removal efficiency and improves the exhibition effect to solve the technical problems in the prior art.

The technical scheme adopted by the invention for solving the technical problems in the prior art is as follows: a movable culture exhibition board device comprises a frame structure, wherein the frame structure comprises a base frame which is positioned in the middle and consists of a left longitudinal beam, a right longitudinal beam, a bottom cross beam and a top cross beam, a front left lower cross beam is arranged on the outer side of the lower end of the left longitudinal beam, a front right lower cross beam is arranged on the outer side of the lower end of the right longitudinal beam, a front left outer longitudinal beam is arranged at the outer end of the front left lower cross beam, and a front right outer longitudinal beam is arranged at the outer end of the front right lower cross beam; the rear part of the lower end of the left longitudinal beam is provided with a right rear lower cross beam, the rear part of the lower end of the right longitudinal beam is provided with a left rear lower cross beam, the outer side of the rear end of the left rear lower cross beam is provided with a back left lower cross beam, the outer side of the rear end of the right rear lower cross beam is provided with a back right lower cross beam, the rear end of the left rear lower cross beam is provided with a back left inner longitudinal beam, the outer end of the back left lower cross beam is provided with a back left outer longitudinal beam, the rear end of the right rear lower cross beam is provided with a back right inner longitudinal beam, and the outer end of the back right lower cross beam is provided with a back right outer longitudinal beam; a front middle display board is detachably arranged between the left longitudinal beam and the right longitudinal beam, a front left display board is detachably arranged between the left longitudinal beam and the front left outer longitudinal beam, a front right display board is detachably arranged between the right longitudinal beam and the front right outer longitudinal beam, a back right display board is detachably arranged between the back right inner longitudinal beam and the upper part of the back right outer longitudinal beam, a back right display board is detachably arranged between the lower parts, a back left display board is arranged between the back left inner longitudinal beam and the upper part of the back left outer longitudinal beam, and a back left display board is detachably arranged between the lower parts; a digital display screen is arranged between the tops of the left longitudinal beam and the right longitudinal beam; a plurality of rollers are also mounted at the bottom of the frame structure.

The invention has the advantages and positive effects that:

compared with the existing culture exhibition board facilities, the movable culture exhibition board device with reasonable structural design has the advantages that the plurality of rollers are arranged at the bottom of the frame structure, so that the whole exhibition board device can be conveniently displaced in exhibition occasions, the exhibition board device can be conveniently and rapidly arranged and recovered into a storage warehouse during exhibition arrangement and exhibition removal, and the work efficiency of exhibition arrangement and exhibition removal is improved. Through set up the positive middle part panel of detachable in frame construction's front portion, positive left panel and positive right panel, install detachable back right panel and back left panel at frame construction's back, make each panel conveniently to the last dismouting of frame construction, therefore when carrying out the first class operation of culture show content transfer to each panel (if paste the operation etc. on the panel with propaganda printed matter) very convenient laborsaving, further promoted the convenience of exhibition and exhibition removal operation.

The exhibition board device is provided with the exhibition boards at a plurality of positions, and the fixed back right display board and the fixed back left display board are arranged at the back, so that the display screens can be arranged towards the inner sides of the back right display board and the back left display board, and a plurality of cultural exhibition display modes are provided by matching with the nixie tube display screen at the middle position of the top of the front, thereby improving the exhibition effect. Compared with the existing plane type display board device, the display board device is designed in a three-dimensional mode, other supporting structures are not required, and therefore arrangement in display occasions is quite easy, displayed information quantity is larger due to the three-dimensional structure, and displaying effect is further improved.

Preferably: a front left upper box plate is arranged on the outer side of the upper end of the left longitudinal beam, and a front right upper box plate is arranged on the outer side of the upper end of the right longitudinal beam; the front part of the upper end of the back left inner longitudinal beam is provided with a back left top plate, the outer side of the upper end of the back left inner longitudinal beam is provided with a back left upper box plate, the front part of the upper end of the back right inner longitudinal beam is provided with a back right top plate, and the outer side of the upper end of the back right inner longitudinal beam is provided with a back right upper box plate.

Preferably: the outer side of the front left outer longitudinal beam is provided with a front left outer plate, the outer side of the front right outer longitudinal beam is provided with a front right outer plate, the outer side of the back left outer longitudinal beam is provided with a back left outer plate, and the outer side of the back right outer longitudinal beam is provided with a back right outer plate.

Preferably: a back right box door is installed between the left longitudinal beam and the back right inner longitudinal beam, and a back left box door is installed between the right longitudinal beam and the back left inner longitudinal beam.

Preferably: the back left display board comprises a display board body, a window is arranged in the middle of the display board body, and a display is arranged on the inner side of the window; the back right display board comprises a display board body, a window is arranged in the middle of the display board body, and a display is mounted on the inner side of the window.

Preferably: the lock is arranged between the two side edges of the front middle display board and the left longitudinal beam and the right longitudinal beam, the lock is arranged between the two side edges of the front left display board and the left longitudinal beam and between the two side edges of the front left display board and the front left outer longitudinal beam, and the lock is arranged between the two side edges of the front right display board and the right longitudinal beam and between the two side edges of the front right display board and the front right outer longitudinal beam.

Preferably: the lock is arranged between the back left display plate and the back left inner longitudinal beam and between the back left outer longitudinal beam, and the lock is arranged between the back right display plate and the back right inner longitudinal beam and between the back right outer longitudinal beam.

Preferably: and a lock is arranged between the two side edges of the back left box door and the right longitudinal beam and between the back left inner longitudinal beam and the back right box door and between the back left longitudinal beam and the back right inner longitudinal beam.

Preferably: the box comprises a front left outer plate, a back right outer plate, a front right upper box plate, a back left upper box plate, a back right upper box plate, a front right upper box plate, a back left upper box plate and a back left upper box plate.

Preferably: the back right upper box plate and the back right top plate are made of the same plate body in a bending mode, and the back left top plate and the back left upper box plate are made of the same plate body in a bending mode.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front structure of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is a schematic view of the rear structure of the present invention;

FIG. 5 is a schematic structural view of the frame structure of FIG. 1;

fig. 6 is a schematic structural view of the base frame of fig. 1.

In the figure:

1. a base frame; 1-1, left longitudinal beam; 1-2, a bottom beam; 1-3, a right longitudinal beam; 1-4, a top beam; 2. a front middle display board; 3. a front left lower beam; 4. a front right lower beam; 5. a front left outer plate; 6. a left boxboard; 7. a front left display board; 8. a front left upper box board; 9. a digital display screen; 10. a top box panel; 11. the right upper box plate is arranged on the front side; 12. a right display board on the front; 13. a right boxboard; 14. a right outer plate on the front side; 15. a back right lower beam; 16. a back right display board; 17. a back right outer plate; 18. a back right outer stringer; 19. a rear right display panel; 20. the back right upper box plate; 21. a back right inner stringer; 22. a back right top plate; 23. a back right box door; 24. a back left box door; 25. a back left top plate; 26. a rear left display panel; 27. a back left upper box plate; 28. a back left outer plate; 29. a right outer front stringer; 30. a back left lower beam; 31. a back left display board; 32. a back left lower beam; 33. a front left outer stringer; 34. a back left inner stringer; 35. a back left outer stringer; 36. a right rear lower cross member; 37. left rear lower beam.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are described in detail.

Referring to fig. 2, 3 and 5, the mobile cultural exhibition board device of the present invention includes a frame structure, as shown in the drawings, the frame structure is a three-dimensional structure and can be directly placed on the ground of an exhibition occasion, in order to improve the convenience of movement, a plurality of rollers are further installed at the bottom of the frame structure, the rollers are preferably brake rollers, and the positioning of the exhibition board device is realized by locking the brake rollers after the text exhibition board device is pushed to move in place.

Referring to fig. 6, it can be seen that:

the frame structure comprises a base frame 1 which is arranged in the middle and consists of a left longitudinal beam 1-1, a right longitudinal beam 1-3, a bottom cross beam 1-2 and a top cross beam 1-4, and other components are constructed around the base frame 1.

A front left lower cross beam 3 is arranged on the outer side of the lower end of the left longitudinal beam 1-1, a front right lower cross beam 4 is arranged on the outer side of the lower end of the right longitudinal beam 1-3, a front left outer longitudinal beam 29 is arranged at the outer end of the front left lower cross beam 3, and a front right outer longitudinal beam 33 is arranged at the outer end of the front right lower cross beam 4. Thus, three gate frames of left, middle and right are formed at the front of the display board device, and each gate frame faces forward.

A right rear lower cross beam 37 is arranged at the rear part of the lower end of the left longitudinal beam 1-1, a left rear lower cross beam 36 is arranged at the rear part of the lower end of the right longitudinal beam 1-3, a back left lower cross beam 32 is arranged outside the rear end of the left rear lower cross beam 37, and a back right lower cross beam 15 is arranged outside the rear end of the right rear lower cross beam 36. A back left inner longitudinal beam 34 is attached to the rear end of the left back lower cross member 37, a back left outer longitudinal beam 35 is attached to the outer end of the back left lower cross member 32, a back right inner longitudinal beam 21 is attached to the rear end of the right back lower cross member 36, and a back right outer longitudinal beam 18 is attached to the outer end of the back right lower cross member 15. Thus, left and right portal frames are formed at the rear of the display board device, which face rearward, and two opposite doorways are formed at the rear of the display board device.

The "left and right" orientations are defined as follows: when the viewer is facing the front of the display board device, i.e. the view in fig. 1, the left-hand side is the left side and the right-hand side is the right side; when the viewer is facing the back of the display board device, i.e. the view in fig. 4, the left-hand side is the left side and the right-hand side is the right side.

The whole aluminum alloy section bar that adopts of frame construction builds, guarantees holistic lightweight design, and is too heavy when avoiding removing. Specifically, the left longitudinal beam 1-1, the right longitudinal beam 1-3, the bottom cross beam 1-2 and the top cross beam 1-4 are aluminum alloy sections, the front left lower cross beam 3 and the front right lower cross beam 4 are aluminum alloy sections, the front left outer longitudinal beam 29 and the front right outer longitudinal beam 33 are aluminum alloy sections, the right rear lower cross beam 36, the left rear lower cross beam 37, the back right lower cross beam 15 and the back left lower cross beam 32 are aluminum alloy sections, the back left inner longitudinal beam 34 and the back left outer longitudinal beam 35, the back right inner longitudinal beam 21 and the back right outer longitudinal beam 18 are aluminum alloy sections, and adjacent two aluminum alloy sections are fixedly connected by corner assembling pieces and bolts at the butt joint position.

The aforesaid gyro wheel is installed on each section bar of bottom, and each gyro wheel supports frame construction whole certain height, makes frame construction leave ground certain distance, and this is 2 ~ 3cm usually. Specifically, the rollers are mounted inside the respective profiles of the front left lower cross member 3, the rear right lower cross member 15, the right rear lower cross member 36, the front right lower cross member 4, the rear left lower cross member 32, and the left rear lower cross member 37.

Referring to fig. 1 and 4, it can be seen that:

a front middle display board 2 is detachably mounted between the left longitudinal beam 1-1 and the right longitudinal beam 1-3 (namely, the front middle display board 2 is mounted in the portal frame in the middle of the front surface), a front left display board 7 is detachably mounted between the left longitudinal beam 1-1 and the front left outer longitudinal beam 33 (namely, the front left display board 7 is mounted in the portal frame on the front left side), and a front right display board 12 is detachably mounted between the right longitudinal beam 1-3 and the front right outer longitudinal beam 29 (namely, the front right display board 12 is mounted in the portal frame on the front right side).

Wherein, positive middle part panel 2, positive left panel 7 and positive right panel 12 three are used for puting up and set up culture show content, like poster, propaganda file etc. set up three dismantled and assembled effect on respective door-shaped frame and be: put up aforementioned poster, propaganda file etc. on each panel, can dismantle each panel from the frame construction earlier, accomplish repacking again after puting up of show content, can reduce the intensity of labour who carries out aforementioned exhibition of cloth during operation like this, promote the efficiency and the effect of exhibition of cloth.

In this embodiment, a lock is installed between the two side edges of the front middle display panel 2 and the left longitudinal beam 1-1 and the right longitudinal beam 1-3, a lock is installed between the two side edges of the front left display panel 7 and the left longitudinal beam 1-1 and the front left outer longitudinal beam 33, and a lock is installed between the two side edges of the front right display panel 12 and the right longitudinal beam 1-3 and the front right outer longitudinal beam 29. The tool to lock is selected and is general tool to lock and be equipped with the universal key, and the key is held by the exhibition operator, when each panel is dismantled to needs, adopts the universal key to carry out the unblock to the tool to lock in each position, and later the panel can be taken off from door shape frame, puts into corresponding door shape frame with the panel during repacking, later adopts the universal key to block up each tool to lock.

A rear right display panel 19 is attached between the upper portions of the rear right inner side member 21 and the rear right outer side member 18, a rear right display panel 16 is detachably attached between the lower portions, a rear left display panel 26 is attached between the upper portions of the rear left inner side member 34 and the rear left outer side member 35, and a rear left display panel 31 is detachably attached between the lower portions. Wherein, the back right display board 19 and the back left display board 26 are both used for providing different forms of exhibition effects, and the back right display board 16 and the back left display board 31 are both used for posting poster and propaganda documents.

In this embodiment, a lock is installed between the back left display panel 31 and the back left inner longitudinal beam 34 and the back left outer longitudinal beam 35, and a lock is installed between the back right display panel 16 and the back right inner longitudinal beam 21 and the back right outer longitudinal beam 18. The tool to lock is selected and is general tool to lock and be equipped with the universal key, and the key is held by the exhibition operator, when each panel is dismantled to needs, adopts the universal key to carry out the unblock to the tool to lock in each position, and later the panel can be taken off from door shape frame, puts into corresponding door shape frame with the panel during repacking, later adopts the universal key to block up each tool to lock.

In this embodiment, the rear left display panel 26 includes a display panel body, a window is disposed in the middle of the display panel body, and a display is mounted on the inner side of the window; the rear right display panel 19 includes a display panel body and a window is provided in the middle of the display panel body, and a display is mounted on the inner side of the window. The contents displayed by the displays at the two positions are viewed through the windows, and the contents displayed on the display boards form various display effects together.

A digital display screen 9 is arranged between the top parts of the left longitudinal beam 1-1 and the right longitudinal beam 1-3, and the digital display screen 9 is used for displaying certain text information. As shown in the figure, the digital display screen 9 comprises a mounting plate with a window in the middle, two ends of the mounting plate are respectively and fixedly connected with the left longitudinal beam 1-1 and the right longitudinal beam 1-3, a digital screen is mounted in the window, and the digital display screen 9 is positioned in front of the top cross beam 1-4.

In the embodiment, a front left upper box plate 8 is arranged on the outer side of the upper end of the left longitudinal beam 1-1, and a front right upper box plate 11 is arranged on the outer side of the upper end of the right longitudinal beam 1-3; a rear left top plate 25 is attached to the upper end front portion of the rear left inner side member 34, a rear left upper box plate 27 is attached to the upper end outer side, a rear right top plate 22 is attached to the upper end front portion of the rear right inner side member 21, and a rear right upper box plate 20 is attached to the upper end outer side. Further, both the back right upper case panel 20 and the back right upper panel 22 are bent from the same plate body, and both the back left upper panel 25 and the back left upper case panel 27 are bent from the same plate body.

In the present embodiment, the front left outer panel 5 is attached to the outside of the front left outer side member 33, the front right outer panel 14 is attached to the outside of the front right outer side member 29, the back left outer panel 28 is attached to the outside of the back left outer side member 35, and the back right outer panel 17 is attached to the outside of the back right outer side member 18.

In this embodiment, a back right box door 23 is installed between the left longitudinal beam 1-1 and the back right inner longitudinal beam 21, and a back left box door 24 is installed between the right longitudinal beam 1-3 and the back left inner longitudinal beam 34, and when the two box doors are opened, an operator can enter the inside to perform operations, such as operations on an inside display screen (for example, plugging and unplugging a usb disk, taking and placing spare articles, and the like). Furthermore, a lock is arranged between the two side edges of the back left box door 24 and the right longitudinal beam 1-3 and the back left inner longitudinal beam 34, and a lock is arranged between the back right box door 23 and the left longitudinal beam 1-1 and the back right inner longitudinal beam 21. The tool to lock is selected and is general tool to lock and be equipped with the general key, and the key is held by the exhibition operator, when each chamber door needs to be dismantled, adopts the general key to carry out the unblock to the tool to lock in each position, later the chamber door can be taken off from the gate, puts into corresponding gate with the chamber door during the repacking, later adopts the general key to carry out the shutting to each tool to lock.

In this embodiment, in order to encapsulate the clean and tidy nature in order to promote the outward appearance to this exhibition panel device, promote pleasing to the eye effect, left boxboard 6 is installed in the outside of openly left side planking 5 and back right side planking 17 both, encapsulate the left side, right boxboard 13 is installed in the outside between front right side planking 14 and back left side planking 28 both, encapsulate the right side, go up boxboard 8 in the front left side, back right side boxboard 11, back right side roof 22, front right side boxboard 20, top boxboard 10 is installed at the top of back left side roof 25 and back left side boxboard 27, encapsulate the top.

The using method comprises the following steps:

the exhibition board device is pushed to move from a storehouse to the site of an exhibition occasion, and after the exhibition board device is moved in place, each brake roller is locked for positioning; disassembling each display board by adopting a universal key, and reinstalling after arranging culture propaganda contents on each display board; connect digital display screen 9 to the power and set for digital display screen 9 and show the content through the cable, connect two displays to the power and set for the display and show the content (like the USB flash disk that the grafting was saved with information such as video, image on the USB interface of display etc.) through the cable, in the cycle of exhibition, some reserve article can be stored temporarily to the inside of this exhibition panel device, realize getting of article through opening and closing the chamber door.