1. The utility model provides a security remote monitering equipment, includes switch board (1), its characterized in that: the monitoring equipment further comprises a containing groove (2) arranged under the control cabinet (1) and at least two bearing plates (3) arranged at the upper end of the containing groove (2), all the bearing plates (3) are spliced to form a sealing structure of the containing groove (2), a sliding groove (4) is formed in the position, corresponding to each bearing plate (3), on the side wall of the containing groove (2), a horizontal telescopic mechanism (5) is arranged in the sliding groove (4), the movable end of the horizontal telescopic mechanism (5) is connected with one end of each bearing plate (3), the other end of each bearing plate (3) is a free end, the control cabinet (1) is placed above all the bearing plates (3), each bearing plate (3) is separated from the control cabinet (1) by virtue of the contraction of the horizontal telescopic mechanism (5), the distance between the lower end surface of each bearing plate (3) and the bottom of the containing groove (2) is larger than or equal to the height of the control cabinet (1), the monitoring equipment further comprises a protective shell (6) which is covered on the periphery of the control cabinet (1) and extends to the accommodating groove (2) at the lower end of the control cabinet, a protective door on the protective shell (6) is positioned outside a cabinet door of the control cabinet (1), a vibration sensor (7) and a sound alarm (8) are arranged between the protective shell (6) and the control cabinet (1), the output end of the vibration sensor (7) is connected with the input end of a controller (9) in the control cabinet (1), and the output end of the controller (9) is simultaneously connected with a controlled end of the sound alarm (8) and a controlled end of the horizontal telescopic mechanism (5).

2. The security remote monitoring device of claim 1, wherein: the monitoring device further comprises a group of supporting springs (10) arranged in the accommodating groove (2) and a supporting plate (11) arranged above the supporting springs (10), the lower ends of all the supporting springs (10) are connected with the groove bottom of the accommodating groove (2), the upper ends of all the supporting springs (10) are connected with the supporting plate (11), the maximum distance between the supporting plate (11) and the bearing plate (3) is larger than the height of the control cabinet (1), and the control cabinet (1) is located in a cavity surrounded by all the supporting springs (10).

3. The security remote monitoring device according to claim 2, wherein: the monitoring device further comprises a group of guide rods (12) arranged in the accommodating groove (2), the lower ends of the guide rods (12) are fixedly connected with the groove bottom of the accommodating groove (2), the upper ends of the guide rods (12) penetrate through the supporting plate (11) and then contact with the lower end face of the bearing plate (3) to form a supporting structure of the bearing plate (3), and the control cabinet (1) is located in a cavity surrounded by all the guide rods (12).

4. The security remote monitoring device according to claim 2, wherein: the monitoring equipment further comprises an elastic buffer layer (13) arranged on the upper end face of the supporting plate (11).

5. The security remote monitoring device of claim 1, wherein: the monitoring equipment further comprises a mounting box (14), the horizontal telescopic mechanism (5) is arranged in the mounting box (14), and a through hole used for penetrating through the movable end of the horizontal telescopic mechanism (5) is formed in a side plate, facing the bearing plate (3), of the mounting box (14).

6. The security remote monitoring device of claim 1, wherein: a gap is reserved between the inner wall of the protective shell (6) and the control cabinet (1), the vibration sensor (7) and the sound alarm (8) are fixed on the control cabinet (1), and the sensing end of the vibration sensor (7) faces towards the protective shell (6).

7. The security remote monitoring device of claim 1, wherein: the quantity of loading board (3) is two, and loading board (3) are the rectangle structure, and the both sides of every loading board (3) all are provided with bracing piece (15) in holding tank (2), and the stiff end of bracing piece (15) forms sliding fit with spout (16) of seting up on holding tank (2) locking, free end and the loading board (3) side, and the length direction and the horizontal telescopic machanism (5) axis direction of spout (16) are the same.

8. The security remote monitoring device of claim 7, wherein: the length of the supporting rod (15) inserted into the sliding groove (16) is greater than or equal to 1/3 of the same direction length of the bearing plate (3).

9. The security remote monitoring device of claim 7, wherein: the width of the opening of the sliding chute (16) is greater than or equal to 1/4 of the thickness of the bearing plate (3) and less than or equal to 1/3 of the thickness of the bearing plate (3).

10. The security remote monitoring device of claim 7, wherein: the length of the sliding chute (16) is smaller than that of the bearing plate (3), and one end, close to the horizontal telescopic mechanism (5), of the sliding chute (16) is flush with the end face of the bearing plate (3).

Background

Along with the improvement of science and technology and the enhancement of prevention and control consciousness of people, the application range of the monitoring equipment is wider and wider, and the safety brought to people is higher and higher, but when some lawless persons try to destroy the control cabinet to steal the monitoring data in the control cabinet, the existing monitoring equipment cannot effectively take protection measures in time, so the protection of the monitoring equipment is to be improved.

Disclosure of Invention

The invention provides security remote monitoring equipment, which solves the problem that in the prior art, the monitoring equipment cannot effectively take protection measures in time, so that the protection of the monitoring equipment needs to be improved.

The technical scheme of the invention is as follows: the utility model provides a security remote monitering equipment, includes the switch board, the key lies in: the monitoring equipment also comprises a containing groove arranged right below the control cabinet and at least two bearing plates arranged at the upper end of the containing groove, all the bearing plates are spliced to form a sealing structure of the containing groove, a sliding groove is arranged at the position corresponding to each bearing plate on the side wall of the containing groove, a horizontal telescopic mechanism is arranged in the sliding groove, the movable end of the horizontal telescopic mechanism is connected with one end of each bearing plate, the other end of each bearing plate is a free end, the control cabinet is placed above all the bearing plates, the bearing plates are separated from the control cabinet by virtue of the contraction of the horizontal telescopic mechanism, the distance between the lower end surface of each bearing plate and the bottom of the containing groove is more than or equal to the height of the control cabinet, the monitoring equipment also comprises a protective shell which is covered at the periphery of the control cabinet, the lower end of each bearing plate extends into the containing groove, a protective door on the protective shell is positioned outside the cabinet door of the control cabinet, and a vibration sensor and a sound alarm are arranged between the protective shell and the control cabinet, the output end of the vibration sensor is connected with the input end of a controller in the control cabinet, and the output end of the controller is connected with the controlled ends of the sound alarm and the horizontal telescopic mechanism.

The monitoring equipment further comprises a group of supporting springs arranged in the accommodating groove and a supporting plate arranged above the supporting springs, the lower ends of all the supporting springs are connected with the groove bottom of the accommodating groove, the upper ends of all the supporting springs are connected with the supporting plate, the maximum distance between the supporting plate and the bearing plate is larger than the height of the control cabinet, and the control cabinet is located in a cavity defined by all the supporting springs.

The monitoring equipment further comprises a group of guide rods arranged in the accommodating groove, the lower ends of the guide rods are fixedly connected with the groove bottom of the accommodating groove, the upper ends of the guide rods penetrate through the supporting plate and then contact with the lower end face of the bearing plate to form a supporting structure of the bearing plate, and the control cabinet is located in a cavity surrounded by all the guide rods.

The monitoring equipment further comprises an elastic buffer layer arranged on the upper end face of the supporting plate.

The monitoring equipment further comprises a mounting box, the horizontal telescopic mechanism is arranged in the mounting box, and a through hole used for penetrating through the movable end of the horizontal telescopic mechanism is formed in a side plate, facing the bearing plate, of the mounting box.

A gap is reserved between the inner wall of the protective shell and the control cabinet, the vibration sensor and the sound alarm are fixed on the control cabinet, and the sensing end of the vibration sensor faces towards the protective shell.

The quantity of loading board is two, and the loading board is the rectangle structure, and the both sides of every loading board all are provided with the bracing piece in the holding tank, and the stiff end and the holding tank locking of bracing piece, the spout of seting up on free end and the loading board side form sliding fit, and the length direction and the horizontal telescopic machanism axis direction of spout are the same.

The length of the supporting rod inserted into the sliding groove is greater than or equal to 1/3 of the same-direction length of the bearing plate.

The opening width of the sliding chute is greater than or equal to 1/4 of the thickness of the bearing plate and less than or equal to 1/3 of the thickness of the bearing plate.

The length of the sliding chute is smaller than that of the bearing plate, and one end, close to the horizontal telescopic mechanism, of the sliding chute is flush with the end face of the bearing plate.

The working principle and the beneficial effects of the invention are as follows: when the protecting crust receives external force and destroys, vibration sensor signals for the controller, the controller makes audible alarm send alarm signal, remind the staff in time to take safeguard measure, the while controller makes horizontal telescopic machanism shrink, the loading board separates with the switch board, lose the support back of loading board, the switch board falls into in the holding tank under self action of gravity, after in the holding tank falls into as the switch board, controller signals makes horizontal telescopic machanism extension, the loading board splices together once more, seal the switch board in the holding tank, can prevent effectively that lawless persons from destroying the switch board and stealing the monitoring data in the inside, improve supervisory equipment's self protection level.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a front view of the connection structure between the support bar and the bearing plate according to the present invention.

FIG. 3 is a top view of the connection structure between the support bar and the bearing plate according to the present invention.

FIG. 4 is a schematic view of a connection structure between side plates of the protective shell according to the present invention.

FIG. 5 is a schematic view of a connection structure between the top plate and the left side plate of the protective shell according to the present invention.

In the figure: 1. the control cabinet, 2, an accommodating groove, 3, a bearing plate, 4, a sliding groove, 5, a horizontal telescopic mechanism, 6, a protective shell, 6-1, a top plate, 6-2, a rear side plate, 6-3, a left side plate, 6-4, a right side plate, 6-5, a front side plate, 7, a vibration sensor, 8, an audible alarm, 9, a controller, 10, a supporting spring, 11, a supporting plate, 12, a guide rod, 13, an elastic buffer layer, 14, a mounting box, 15, a supporting rod, 16, a sliding groove, 17, an L-shaped connecting piece, 18, a positioning block, 19 and a locking bolt.

Detailed Description

The invention is described in detail below with reference to the figures and the specific embodiments.

In the specific embodiment, as shown in fig. 1, a security remote monitoring device comprises a control cabinet 1, a holding tank 2 disposed under the control cabinet 1, and at least two bearing plates 3 disposed on the upper end of the holding tank 2, a sliding chute 4 is disposed on the side wall of the holding tank 2 corresponding to each bearing plate 3, a horizontal telescopic mechanism 5 is disposed in the sliding chute 4, the movable end of the horizontal telescopic mechanism 5 is connected with one end of the bearing plate 3, the other end of the bearing plate 3 is a free end, the control cabinet 1 is disposed above all the bearing plates 3, the bearing plates 3 are separated from the control cabinet 1 by the contraction of the horizontal telescopic mechanism 5, the distance between the lower end surface of the bearing plate 3 and the bottom of the holding tank 2 is greater than or equal to the height of the control cabinet 1, the monitoring device further comprises a protective shell 6 covering the periphery of the control cabinet 1 and extending from the lower end of the holding tank 2, a door on the protective shell 6 is located outside the cabinet door of the control cabinet 1, a vibration sensor 7 and a sound alarm 8 are arranged between the protective shell 6 and the control cabinet 1, the output end of the vibration sensor 7 is connected with the input end of a controller 9 in the control cabinet 1, and the output end of the controller 9 is connected with the controlled ends of the sound alarm 8 and the horizontal telescopic mechanism 5.

As a further improvement of the invention, the monitoring device further comprises a group of supporting springs 10 arranged in the accommodating groove 2 and a supporting plate 11 arranged above the supporting springs 10, the lower ends of all the supporting springs 10 are connected with the bottom of the accommodating groove 2, the upper ends of all the supporting springs 10 are connected with the supporting plate 11, the maximum distance between the supporting plate 11 and the bearing plate 3 is larger than or equal to the height of the control cabinet 1, and the control cabinet 1 is positioned in a cavity surrounded by all the supporting springs 10. As shown in fig. 1, under the action of the supporting spring 10, the supporting plate 11 normally supports the bearing plate 3, and the supporting plate 11 and the bearing plate 3 together support the control cabinet 1, which is more stable and reliable. When all bearing plates 3 are separated and the control cabinet 1 descends, the supporting plate 11 plays a role in supporting the control cabinet 1, the supporting spring 10 is compressed along with the descending of the control cabinet 1, a buffering function can be achieved, and the situation that the control cabinet 1 descends too fast and finally the impact force is too large to damage parts inside is avoided. In addition, the supporting plate 11 can prevent the supporting spring 10 from directly contacting the control cabinet 1 to cause abrasion to the control cabinet 1.

As a further improvement of the invention, the monitoring device further comprises a group of guide rods 12 arranged in the accommodating groove 2, the lower ends of the guide rods 12 are fixedly connected with the groove bottom of the accommodating groove 2, the upper ends of the guide rods 12 penetrate through the supporting plate 11 and then contact with the lower end surface of the bearing plate 3 to form a supporting structure of the bearing plate 3, and the control cabinet 1 is positioned in a cavity surrounded by all the guide rods 12. The guide rod 12 can effectively play a role in guiding, and the supporting plate 11 is prevented from shaking in the lifting process, so that the supporting plate 11 and the control cabinet 1 are more stable in the descending process.

As a further improvement of the present invention, the monitoring device further comprises an elastic buffer layer 13 disposed on the upper end surface of the support plate 11. As shown in fig. 1, the elastic buffer layer 13 can prevent the control cabinet 1 from directly contacting the supporting plate 11 to cause a hard collision, so as to better protect the control cabinet 1.

As a further improvement of the invention, the monitoring device further comprises a mounting box 14, the horizontal telescopic mechanism 5 is arranged in the mounting box 14, and a through hole for penetrating through the movable end of the horizontal telescopic mechanism 5 is formed in a side plate of the mounting box 14 facing the bearing plate 3. As shown in fig. 1, the mounting box 14 may protect the horizontal telescoping mechanism 5, and may prolong the service life of the horizontal telescoping mechanism 5. The positioning plate is fixed on the outer wall of the lower end of the protective shell 6 and fixed with the mounting box 14 through bolts, and after the mounting box is mounted, the positioning plate, the bolts and the mounting box 14 are located below the ground, so that the protective effect is better.

As a further improvement of the invention, a gap is reserved between the inner wall of the protective shell 6 and the control cabinet 1, the vibration sensor 7 and the sound alarm 8 are fixed on the control cabinet 1, and the sensing end of the vibration sensor 7 faces the protective shell 6. As shown in figure 1, when the protective shell 6 is damaged, the vibration sensor 7 and the sound alarm 8 descend along with the control cabinet 1, the normal work of the sound alarm 8 cannot be influenced, and the alarm effect is better.

As a further improvement of the invention, the number of the bearing plates 3 is two, the bearing plates 3 are of a rectangular structure, the two sides of each bearing plate 3 in the accommodating groove 2 are provided with the supporting rods 15, the fixed ends of the supporting rods 15 are locked with the accommodating groove 2, the free ends of the supporting rods 15 are in sliding fit with the sliding grooves 16 arranged on the side surfaces of the bearing plates 3, and the length direction of the sliding grooves 16 is the same as the axial direction of the horizontal telescopic mechanism 5. As shown in FIG. 2, the two bearing plates 3 are arranged in the left-right direction, the front side and the rear side of each bearing plate 3 are provided with the support rods 15, and all the support rods 15 are positioned at the periphery of the control cabinet 1, so that the falling of the control cabinet 1 is not influenced. When the bearing plate 3 moves left and right, the supporting rod 15 slides in the sliding groove 16, and the supporting rod 15 is matched with the sliding groove 16 to play a role in supporting and guiding, so that the control cabinet 1 is more stable and reliable when placed on the bearing plate 3.

As a further improvement of the invention, the length of the supporting rod 15 inserted into the sliding groove 16 is greater than or equal to 1/3 of the same direction length of the bearing plate 3. As shown in FIG. 2 and FIG. 3, assuming that the length of the carrier plate 3 in the front-back direction is h, and the length of the supporting rod 15 inserted into the sliding slot 16 after the carrier plate 3 is installed is d, d is greater than or equal to h/3, so that the supporting rod 15 and the carrier plate 3 have a sufficient contact length, and the carrying capacity of the carrier plate 3 can be further improved.

As shown in fig. 2 and 3, the support rod 15 has a square structure, so that the contact area between the support rod 15 and the bearing plate 3 can be increased. The sliding groove 16 is located at the center of the thickness direction of the bearing plate 3, and the bearing plate 3 is not required to be divided into an upper surface and a lower surface when being installed, so that the installation is simpler and more convenient. When the thickness of the bearing plate 3 is fixed, the larger the opening width of the sliding groove 16 is, the larger the diameter of the support rod 15 can be, but the thinner the plate body of the bearing plate 3 above the sliding groove 16 and the plate body of the bearing plate below the sliding groove 16 are, the lower the strength of the bearing plate 3 itself is; conversely, the smaller the opening width of the sliding slot 16, the thicker the plate body of the loading plate 3 above the sliding slot 16 and the plate body of the loading plate below the sliding slot 16 are, the higher the strength of the loading plate 3 itself will be, but the smaller the thickness of the support rod 15 in the vertical direction will be, the lower the strength of the support rod 15 itself will be, and when taken together, the opening width of the sliding slot 16 is greater than or equal to 1/4 of the thickness of the loading plate 3 and less than or equal to 1/3 of the thickness of the loading plate 3, for example, the opening width of the sliding slot 16 is equal to 3/10 of the thickness of the loading plate 3.

As a further improvement of the invention, the length of the sliding groove 16 is smaller than that of the carrying plate 3 and one end of the sliding groove 16 close to the horizontal telescopic mechanism 5 is flush with the end surface of the carrying plate 3. As shown in fig. 2, the left end face of the chute 16 on the left side bearing plate 3 is flush with the left end face of the bearing plate 3, the right end face of the chute 16 on the right side bearing plate 3 is flush with the right end face of the bearing plate 3, during installation, one end of the supporting rod 15 can be locked with the accommodating groove 2, then the opening end of the chute 16 on the bearing plate 3 is aligned with the supporting rod 15 to enable the supporting rod 15 to be inserted into the chute 16, and then the bearing plate 3 is connected with the telescopic end of the horizontal telescopic mechanism 5, which is simpler and more convenient.

As a further improvement of the present invention, as shown in FIG. 4, the protective case 6 includes a top plate 6-1, a rear side plate 6-2, a left side plate 6-3, a right side plate 6-4 and a front side plate 6-5, and the protective door is located on the front side plate 6-5. The left end and the right end of the rear side plate 6-2, the rear end of the left side plate 6-3 and the end face of the rear end of the right side plate 6-4 are respectively provided with a chamfer structure, each chamfer structure is provided with a group of transverse slots along the vertical direction, the L-shaped connecting piece 17 is additionally arranged, the rear side plate 6-2 is in close contact with the chamfer structure of the left side plate 6-3 and is locked by virtue of the L-shaped connecting piece 17 and the transverse slots in an inserting mode, the rear side plate 6-2 is in close contact with the chamfer structure of the right side plate 6-4 and is locked by virtue of the L-shaped connecting piece 17 and the transverse slots in an inserting mode, the L-shaped connecting piece 17 is completely hidden inside the side plate, the existence of the L-shaped connecting piece 17 cannot be seen from the outside, inconvenience is caused to the damage of lawless persons to the protective shell 6, and the installation is simple and convenient.

As shown in figure 4, a vertically arranged dovetail strip is arranged on the rear end face of the front side plate 6-5, dovetail grooves are formed in the front end faces of the left side plate 6-3 and the right side plate 6-4, the height of each dovetail groove is smaller than that of the left side plate 6-3 and the right side plate 6-4, the upper end faces of the dovetail grooves are flush with the upper end faces of the left side plate 6-3 and the right side plate 6-4, and the front side plate 6-5 is locked with the left side plate 6-3 and the right side plate 6-4 through the insertion fit of the dovetail strip and the dovetail grooves.

As shown in figure 4, the back side plate 6-2 is provided with the insertion strip 6-6 protruding forwards, the insertion strip 6-6 is positioned outside the transverse slot, the rear end faces of the left side plate 6-3 and the right side plate 6-4 are provided with insertion grooves, and the insertion strip 6-6 is inserted into the insertion grooves, so that the connection between the back side plate 6-2 and the left side plate 6-3 and between the back side plate 6-2 and the right side plate 6-4 is firmer and more reliable, and the safety level of the protective shell 6 can be further improved.

In order to make the connection between the plate bodies of the protective shell 6 more firm and reliable, adhesive layers may be arranged between the top plate 6-1 and each side plate, between each side plate, and between the L-shaped connecting piece 17 and each side plate.

As shown in fig. 5, the upper ends of the rear side plate 6-2, the left side plate 6-3, the right side plate 6-4 and the front side plate 6-5 are all provided with a positioning block 18 protruding inwards, the positioning block 18 and the top plate 6-1 are both provided with screw holes, the depth of the screw hole in the top plate 6-1 is smaller than the thickness of the top plate 6-1, a locking bolt 19 is additionally arranged, the locking bolt 19 is simultaneously in threaded connection with the screw holes in the positioning block 18 and the top plate 6-1, the positioning block 18 and the locking bolt 19 are both hidden in the protective shell 6, the positioning block 18 and the locking bolt 19 cannot be seen from the outside, and the safety of the protective shell 6 can be further improved.

When the invention is used in concrete, when the protective shell 6 is damaged by external force, the vibration sensor 7 sends a signal to the controller 9, the controller 9 enables the sound alarm 8 to send an alarm signal to remind a worker to take protective measures in time, meanwhile, the controller 9 enables the horizontal telescopic mechanism 5 to contract, the bearing plate 3 is separated from the control cabinet 1, after the support of the bearing plate 3 is lost, the control cabinet 1 descends under the action of self gravity, meanwhile, the support spring 10 pushes the supporting plate 11 and the elastic buffer layer 13 to move upwards due to the loss of the downward pressure, after the control cabinet 1 is contacted with the elastic buffer layer 13, the support spring 10 is compressed under the action of the gravity of the control cabinet 1, the control cabinet 1 continues to descend, the time required for the control cabinet 1 to completely enter the accommodating groove 2 and the time required for the horizontal telescopic mechanism 5 to start to contract until the horizontal telescopic mechanism 5 is separated from the control cabinet 1 can be calculated in advance, so can utilize the controller to set for a time, begin the shrink from horizontal telescopic machanism 5 and begin, before the time of arriving the settlement, switch board 1 has entered into holding tank 2 completely, when the time of settlement reachs the back, controller 9 signals messenger horizontal telescopic machanism 5 extension, loading board 3 splices together once more, seals switch board 1 in holding tank 2, can prevent effectively that lawless persons from destroying switch board 1 and stealing the control data in the inside, improve supervisory equipment's self protection level.