1. The aluminum-plastic panel for outer wall decoration is characterized by comprising a support and an aluminum-plastic panel, wherein the support is fixedly installed on a building outer wall, an installation groove opening is formed in an installation surface of the aluminum-plastic panel, a sliding block is connected to the installation groove opening in a sliding mode along the vertical direction, and a lock cylinder assembly and an unlocking assembly connected with the lock cylinder assembly are arranged in the sliding block; the bracket is provided with a lock hole for the locking component to extend into; when the aluminum-plastic panel is arranged on the bracket, the lock cylinder assembly is inserted into the lock hole and is rotated to the locking position, and the aluminum-plastic panel is locked on the bracket; when the aluminum-plastic panel is detached from the support, the unlocking assembly controls the locking assembly to rotate to the unlocking position.

2. The aluminum-plastic panel for outer wall decoration according to claim 1, wherein a connecting block is fixedly arranged on the side surface of the mounting groove opening, a connecting column slidably connected with the sliding block is arranged on the connecting block in an extending manner, a spring hole is formed in the outer side of the connecting column in the sliding block, a convex edge slidably connected in the spring hole is arranged at the end part of the connecting column, a first spring is sleeved on the connecting column in the spring hole, and the first spring is located between the end part of the spring hole and the convex edge and used for forcing the sliding block to move towards the direction close to the connecting block.

3. The aluminum-plastic panel for exterior wall decoration according to claim 2, wherein the sliding block moves to the mounting position along the connecting column when the aluminum-plastic panel is mounted on the bracket, and a mounting gap is formed between the sliding block and the connecting block; when the plastic-aluminum plate is detached from the support, the sliding block is pressed on the connecting block under the left and right sides of the first spring.

4. The aluminum-plastic panel for exterior wall decoration according to claim 1, wherein the lock cylinder assembly comprises a lock cylinder, a rotary hole is formed at the left end of the sliding block, a rotary groove communicated with the rotary hole is formed at the right end of the rotary hole in the sliding block, the lock cylinder is rotatably connected in the rotary hole, a lock plate is radially arranged at the left end of the lock cylinder, which extends out of the rotary hole, and a rotary wheel positioned in the rotary groove is arranged at the right end of the lock cylinder, which extends into the rotary groove; a lock groove for the lock plate to extend into is formed in the left end of the lock hole in the support, when the lock cylinder assembly rotates to the locking position, the lock column drives the lock plate to rotate into the lock groove, when the lock cylinder assembly rotates to the unlocking position, the lock column drives the lock plate to rotate out of the lock groove, a torsion spring connected with the lock column is arranged in the rotating hole, and the torsion spring is used for forcing the lock column to drive the lock plate to rotate into the lock groove; a positioning component matched with the rotating wheel is arranged in the sliding block, when the aluminum-plastic panel is arranged on the bracket, the positioning component is separated from the rotating wheel, and the torsional spring forces the lock column to drive the lock plate to rotate into the lock groove; when the aluminum-plastic panel is detached from the support, the unlocking assembly controls the rotating wheel to rotate to the unlocking position, and after the aluminum-plastic panel leaves the support, the rotating wheel is positioned by the positioning assembly.

5. The aluminum-plastic panel for external wall decoration according to claim 4, wherein the positioning assembly comprises a pressing block, a sliding hole is formed in the sliding block along the axial direction of the rotating hole, the pressing block is slidably connected in the sliding hole in the left-right direction, a communicating groove for communicating the sliding hole with the rotating groove is formed in the sliding block, a protruding rod which penetrates through the communicating groove and extends into the rotating groove is formed in the pressing block, a second spring for forcing the pressing block to move leftwards is arranged at the right end of the sliding hole, and a positioning groove is formed in the outer side of the rotating wheel.

6. The aluminum-plastic panel for exterior wall decoration according to claim 5, wherein when the aluminum-plastic panel is mounted on the bracket, the pressing block drives the convex plate to move rightward to compress the second spring, and the convex rod is disengaged from the positioning groove when moving rightward; when the aluminum-plastic panel is detached from the support, the unlocking assembly controls the rotating wheel to rotate to the unlocking position, and the second spring forces the convex rod to move leftwards and extend into the positioning groove.

7. The aluminum-plastic panel for exterior wall decoration according to claim 6, wherein the unlocking assembly comprises a control rod, a sliding groove is formed in the sliding block above the rotating groove in the vertical direction, the control rod is connected in the sliding groove in a sliding manner in the vertical direction, and one end of the control rod, which extends into the rotating groove, is in contact with the rotating wheel; when the torsion spring forces the lock column to drive the lock plate to rotate into the lock groove, the rotating wheel forces the control rod to extend out of the sliding groove; when the control rod is pushed to move towards the rotating groove, the control rod forces the rotating wheel to rotate to the unlocking position.

Background

The aluminum-plastic plate is a novel decorative material, generally refers to a plate compounded by an aluminum plate and a plastic plate, specifically, the plate compounded by bonding the aluminum plate and the plastic core plate through a professional adhesive under certain process conditions, and is widely applied to the fields of curtain walls, interior decoration and the like, but when the aluminum-plastic plate is used for decorating the outer wall of a building, the installation process is complicated, holes need to be manually punched on a support, the support is fixed through screws, the consumed time is long, the labor intensity is high, and the construction cost is high; and because the aluminium-plastic panel can take place expend with heat and contract with cold phenomenon in the external environment for the aluminium-plastic panel probably warp when using, influences its stability and the life of installation.

Disclosure of Invention

The invention aims to provide an aluminum-plastic panel for outer wall decoration, which is simple in structure and convenient to install.

In order to achieve the purpose, the invention provides the following technical scheme: an aluminum-plastic panel for outer wall decoration comprises a support and an aluminum-plastic panel, wherein the support is used for being fixedly installed on a building outer wall, an installation groove opening is formed in an installation surface of the aluminum-plastic panel, a sliding block is connected to the installation groove opening in a sliding mode along the vertical direction, and a lock core assembly and an unlocking assembly connected with the lock core assembly are arranged in the sliding block; the bracket is provided with a lock hole for the locking component to extend into; when the aluminum-plastic panel is arranged on the bracket, the lock cylinder assembly is inserted into the lock hole and is rotated to the locking position, and the aluminum-plastic panel is locked on the bracket; when the aluminum-plastic panel is detached from the support, the unlocking assembly controls the locking assembly to rotate to the unlocking position.

Further, the fixed connecting block that is equipped with in side of installation notch, extend on the connecting block and be equipped with the spliced pole with sliding block sliding connection, the outside of spliced pole is equipped with the spring hole in the sliding block, the tip of spliced pole is equipped with the chimb of sliding connection in the spring hole, first spring has been cup jointed on the spliced pole in the spring hole, first spring is located and is used for forcing the sliding block to the motion of being close to the connecting block direction between tip and the chimb in the spring hole.

Further, when the aluminum-plastic panel is installed on the bracket, the sliding block moves to an installation position along the connecting column, and an installation gap is formed between the sliding block and the connecting block; when the plastic-aluminum plate is detached from the support, the sliding block is pressed on the connecting block under the left and right sides of the first spring.

Furthermore, the lock core assembly comprises a lock cylinder, the left end of the sliding block is provided with a rotary hole, the right end of the rotary hole in the sliding block is provided with a rotary groove communicated with the rotary hole, the lock cylinder is rotatably connected in the rotary hole, the left end of the lock cylinder extends out of the rotary hole and is provided with a lock plate along the radial direction, and the right end of the lock cylinder extends into the rotary groove and is provided with a rotary wheel positioned in the rotary groove; a lock groove for the lock plate to extend into is formed in the left end of the lock hole in the support, when the lock cylinder assembly rotates to the locking position, the lock column drives the lock plate to rotate into the lock groove, when the lock cylinder assembly rotates to the unlocking position, the lock column drives the lock plate to rotate out of the lock groove, a torsion spring connected with the lock column is arranged in the rotating hole, and the torsion spring is used for forcing the lock column to drive the lock plate to rotate into the lock groove; a positioning component matched with the rotating wheel is arranged in the sliding block, when the aluminum-plastic panel is arranged on the bracket, the positioning component is separated from the rotating wheel, and the torsional spring forces the lock column to drive the lock plate to rotate into the lock groove; when the aluminum-plastic panel is detached from the support, the unlocking assembly controls the rotating wheel to rotate to the unlocking position, and after the aluminum-plastic panel leaves the support, the rotating wheel is positioned by the positioning assembly.

Furthermore, the positioning assembly comprises a pressing block, a sliding hole is formed in the sliding block in the axial direction of the rotating hole, the pressing block is connected in the sliding hole in a sliding mode in the left-right direction, a communicating groove used for communicating the sliding hole with the rotating groove is formed in the sliding block, a protruding rod which penetrates through the communicating groove and extends into the rotating groove is arranged on the pressing block, a second spring used for forcing the pressing block to move leftwards is arranged at the right end of the sliding hole, and a positioning groove is formed in the outer side of the rotating wheel.

Furthermore, when the aluminum-plastic plate is arranged on the support, the pressing block drives the convex plate to move rightwards to compress the second spring, and the convex rod is separated from the positioning groove when moving rightwards; when the aluminum-plastic panel is detached from the support, the unlocking assembly controls the rotating wheel to rotate to the unlocking position, and the second spring forces the convex rod to move leftwards and extend into the positioning groove.

Furthermore, the unlocking assembly comprises a control rod, a sliding groove is formed in the sliding block above the rotating groove in the vertical direction, the control rod is connected in the sliding groove in a sliding mode in the vertical direction, and one end, extending into the rotating groove, of the control rod is in contact with the rotating wheel; when the torsion spring forces the lock column to drive the lock plate to rotate into the lock groove, the rotating wheel forces the control rod to extend out of the sliding groove; when the control rod is pushed to move towards the rotating groove, the control rod forces the rotating wheel to rotate to the unlocking position.

Advantageous effects

Compared with the prior art, the technical scheme of the invention has the following advantages:

1. through the matching of the bracket with the locking groove and the aluminum-plastic plate with the locking plate, the aluminum-plastic plate is installed without punching and screw fixation, and is convenient and quick;

2. the lock plate on the aluminum-plastic plate is controlled by the torsion spring and the pressing block, so that the lock plate just rotates into the lock groove to connect the aluminum-plastic plate with the bracket when the aluminum-plastic plate is attached to the bracket, and the mounting mode is simple;

3. by arranging the control rod, when the aluminum-plastic panel needs to be detached, the locking plate can be controlled to rotate only by pressing the control rod, and the locking plate is separated from the bracket, so that the aluminum-plastic panel is convenient and simple, and the labor intensity is reduced;

4. through using sliding block and first spring cooperation for the aluminium-plastic panel forms the installation clearance when the installation, between sliding block and the connecting block, and then when expend with heat and contract with cold volume and change, can fill the change of aluminium-plastic panel volume through the first spring is flexible, makes the deformation of aluminium-plastic panel can not influence its and the support between the installation part, makes the installation more stable, and the life-span is longer.

Drawings

FIG. 1 is a cross-sectional view of an aluminum-plastic panel of the present invention after installation;

FIG. 2 is a cross-sectional view of the lock plate of the present invention shown extended;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention;

FIG. 5 is a cross-sectional view of the locking plate of the present invention shown retracted;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5 in accordance with the present invention;

fig. 7 is a cross-sectional view taken along the line B-B in fig. 5 in accordance with the present invention.

Detailed Description

Referring to fig. 1-7, an aluminum-plastic panel 2 for exterior wall decoration comprises a support 1 and an aluminum-plastic panel 2, wherein the support 1 is used for being fixedly mounted on a building exterior wall, a mounting notch 21 is formed in a mounting surface of the aluminum-plastic panel 2, a sliding block 3 is connected in the mounting notch 21 in a sliding manner along a vertical direction, and in this embodiment, two sliding blocks 3 are connected in the mounting notch 21 in a sliding manner; a lock core assembly and an unlocking assembly connected with the lock core assembly are arranged in the sliding block 3; the bracket 1 is provided with a lock hole 1a for the locking component to extend into; when the aluminum-plastic panel 2 is installed on the bracket 1, the lock cylinder assembly is inserted into the lock hole 1a and is rotated to the locking position, and the aluminum-plastic panel 2 is locked on the bracket 1; when the aluminum-plastic panel 2 is detached from the bracket 1, the unlocking assembly controls the locking assembly to rotate to the unlocking position.

The side of installation notch 21 is equipped with connecting block 4 through the bolt 5 is fixed, extend on connecting block 4 and be equipped with the spliced pole 41 with 3 sliding connection of sliding block, the outside of spliced pole 41 is equipped with spring hole 301 in the sliding block 3, the tip of spliced pole 41 is equipped with the chimb 42 of sliding connection in spring hole 301, spring hole 301 has cup jointed first spring 6 on the spliced pole 41, first spring 6 is located and is used for forcing sliding block 3 to 4 direction motions of being close to the connecting block between the tip and the chimb 42 of spring hole 301. When the aluminum-plastic panel 2 is installed on the bracket 1, the sliding block 3 moves to an installation position along the connecting column 41, and an installation gap 101 is formed between the sliding block 3 and the connecting block 4; when the aluminum-plastic panel 2 is detached from the bracket 1, the sliding block 3 is pressed on the connecting block 4 under the left and right of the first spring 6.

The lock core assembly comprises a lock cylinder 8, the left end of the sliding block 3 is provided with a rotary hole 31, the right end of the rotary hole 31 in the sliding block 3 is provided with a rotary groove 32 communicated with the rotary hole 31, the lock cylinder 8 is rotatably connected in the rotary hole 31, the left end of the lock cylinder 8 extends out of the rotary hole 31 and is provided with a lock plate 8b along the radial direction, and the right end of the lock cylinder 8 extends into the rotary groove 32 and is provided with a rotary wheel 8a positioned in the rotary groove 32; a lock groove 102 for the lock plate 8b to extend into is arranged at the left end of the lock hole 1a in the bracket 1, when the lock cylinder assembly rotates to the locking position, the lock column 8 drives the lock plate 8b to rotate into the lock groove 102, when the lock cylinder assembly rotates to the unlocking position, the lock column 8 drives the lock plate 8b to rotate out of the lock groove 102, a torsion spring 9 connected with the lock column 8 is arranged in the rotating hole 31, and the torsion spring 9 is used for forcing the lock column 8 to drive the lock plate 8b to rotate into the lock groove 102; a positioning component matched with the rotating wheel 8a is arranged in the sliding block 3, when the aluminum-plastic panel 2 is installed on the bracket 1, the positioning component is separated from the rotating wheel 8a, and the torsional spring 9 forces the locking column 8 to drive the locking plate 8b to rotate into the locking groove 102; when the aluminum-plastic panel 2 is detached from the support 1, the unlocking assembly controls the rotating wheel 8a to rotate to the unlocking position, and after the aluminum-plastic panel 2 leaves the support 1, the rotating wheel 8a is positioned by the positioning assembly.

The positioning assembly comprises a pressing block 10, a sliding hole 34 is formed in the sliding block 3 in the axial direction of a rotating hole 31, the pressing block 10 is connected in the sliding hole 34 in a sliding mode in the left-right direction, a communicating groove 35 used for communicating the sliding hole 34 with the rotating groove 32 is formed in the sliding block 3, a convex rod 10a which penetrates through the communicating groove 35 and extends into the rotating groove 32 is arranged on the pressing block 10, a second spring 11 used for forcing the pressing block 10 to move leftwards is arranged at the right end of the sliding hole 34, and a positioning groove 8c is formed in the outer side of the rotating wheel 8 a. When the aluminum-plastic panel 2 is installed on the support 1, the pressing block 10 drives the convex plate to move rightwards to compress the second spring 11, and the convex rod 10a is separated from the positioning groove 8c when moving rightwards; when the aluminum-plastic panel 2 is detached from the bracket 1, the unlocking assembly controls the rotating wheel 8a to rotate to the unlocking position, and the second spring 11 forces the convex rod 10a to move leftwards and extend into the positioning groove 8 c.

The unlocking assembly comprises a control rod 7, a sliding groove 33 is formed in the sliding block 3 above the rotating groove 32 along the vertical direction, the control rod 7 is connected in the sliding groove 33 in a sliding mode along the vertical direction, and one end, extending into the rotating groove 32, of the control rod 7 is in contact with the rotating wheel 8 a; when the torsion spring 9 forces the lock column 8 to drive the lock plate 8b to rotate into the lock groove 102, the rotating wheel 8a forces the control rod 7 to extend out of the sliding groove 33; when the control lever 7 is pushed to move into the turning groove 32, the control lever 7 forces the turning wheel 8a to turn to the unlocking position.

As shown in fig. 1, which is a cross-sectional view of the aluminum-plastic panel 2 after installation, when the aluminum-plastic panel 2 needs to be laid on the outer wall of a building, a bracket 1 needs to be fixed on the outer wall of the building, and then the aluminum-plastic panel 2 is installed on the bracket 1 to complete the laying; as shown in fig. 5, in a state before the aluminum-plastic panel 2 is installed, when the aluminum-plastic panel 2 is installed, the lock cylinder 8 needs to drive one end of the lock plate 8b to be inserted into the lock hole 1a of the bracket 1, when the pressing block 10 touches the bracket 1, the aluminum-plastic panel 2 is continuously pushed toward the bracket 1, so that the pressing block 10 overcomes the second spring 11 to move rightward, the convex rod 10a is driven to exit from the positioning groove 8c, the torsion spring 9 forces the lock cylinder 8 to rotate to a locking position, that is, the lock cylinder 8 drives the lock plate 8b to rotate into the lock groove 102, and the rotating wheel 8a pushes the control rod 7 to extend outward, so that the aluminum-plastic panel 2 is hung on the bracket 1, and by providing the plurality of sliding blocks 3, the plurality of lock plates 8b are matched with the lock holes 1a, the entire aluminum-plastic panel 2 can be fixed on the bracket 1, at this time, because the size between the lock holes 1a is fixed on the bracket 1, an installation gap 101 is formed between the sliding block 3 and the connection block 4 after the installation is completed (as shown in fig. 1), due to the action of the first spring 6, the mounting structure of the aluminum-plastic panel 2 cannot be influenced by the change of the size of the aluminum-plastic panel 2 after the aluminum-plastic panel 2 expands under heat and shrinks under cold, so that the mounting is more stable and the service life is longer; and finishing the installation.

When the aluminum-plastic panel 2 needs to be taken down, the control rod 7 is pressed downwards, the control rod 7 is matched with the rotating wheel 8a, the rotating wheel 8a overcomes the torsion spring 9 to rotate to the unlocking position, the locking plate 8b rotates out of the locking groove 102, when the aluminum-plastic panel 2 leaves the support 1, the second spring 11 pushes the pressing block 10 to move leftwards, the convex rod 10a enters the positioning groove 8c, the locking column 8 is fixed, the pressing block 10 also pushes the aluminum-plastic panel 2 away from the support 1, and the aluminum-plastic panel 2 is manually taken down, so that the aluminum-plastic panel 2 can be taken down; the installation of the invention does not need drilling and screw fixation, thus reducing a lot of manpower and material resources, and only needs to push the back and the front during installation and only needs to press a button during disassembly; the operation is simple.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.