CN210767630U

CN210767630U - Connecting structure of wall aluminum-plastic plate

Info

Publication number: CN210767630U
Application number: CN201920836590.XU
Authority: CN
Inventors: 王东; 周东珊; 武鹏; 蔡帅帅; 肖苏; 颜裕; 王金霞; 李鹏程; 陈奕阊; 赖志豪
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-06-16
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a connection structure of wall plastic-aluminum board, including plastic-aluminum board, joint support subassembly and with wall connection's leveling sub-assembly, the plastic-aluminum board tip is bent and is formed and piece together, joint support subassembly includes butt joint connecting piece and middle part supporter, two adjacent concatenation plastic-aluminum boards piece together after the alignment laminating with butt joint connecting piece plug-in card formula is connected, the middle part supporter is pi type structure elastic support piece, the middle part supporter is followed the length direction of plastic-aluminum board sets up at its middle part position that is close to the wall face. The slotting and flanging insertion type connecting structure for the aluminum-plastic plate fixes the aluminum-plastic plate through interference fit of the sawteeth and the grooves, and is simple in structure and good in effect. Meanwhile, the connecting and supporting components are all designed to be bent thin walls, the connecting and supporting components have elasticity, the aluminum-plastic plates can be conveniently inserted, fixed and detached, the leveling device is arranged during installation, and the universality is high.

Description

Connecting structure of wall aluminum-plastic plate

Technical Field

The utility model belongs to the technical field of the plastic-aluminum board installation technique and specifically relates to a connection structure of wall plastic-aluminum board is related to.

Background

The aluminum-plastic composite board is a composite material which is formed by processing a chemically treated coated aluminum plate serving as a surface layer material and polyethylene plastic serving as a core material on special aluminum-plastic board production equipment, and the unique performance of the aluminum-plastic composite board determines the wide application of the aluminum-plastic composite board: it can be used for renovation of building exterior wall, curtain wall board and old building, decoration of indoor wall and ceiling, advertisement signboard, display rack and purification dust-proof engineering, belonging to a new type building decorative material. At present, when an aluminum-plastic panel is installed, for indoor decoration, because certain human factors can need to be replaced with the aluminum-plastic panel, but generally, the aluminum-plastic panel is directly welded during installation, so that the aluminum-plastic panel is replaced in a later period, the construction is inconvenient, and the whole device is easily damaged due to improper construction, so that the stability and the connection strength are often emphasized particularly during installation, but the installation difficulty and the later maintenance difficulty are increased, the air operation time of workers is longer, the construction cost is higher, and the whole construction cost is not controlled favorably. Make the welding plate and connecting block link to each other through the welding, recycle aluminium square pipe and with aluminium-plastic panel and connecting block fixed connection. This mounting structure has several drawbacks:

1. the aluminum-plastic plates are connected by adopting a welding process, so that the process is complicated and energy is consumed; 2. when the aluminum-plastic plate is installed, fine adjustment of front, back, up, down, left and right cannot be performed, the installation adaptability is poor, and the efficiency is low; 3. the leveling device is not arranged, the wall surface can not be normally installed when the condition is not ideal, and the application range is limited.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a connection structure of wall plastic-aluminum board has solved among the prior art plastic-aluminum board fixed process complex operation, and fixed effect is unsatisfactory and change the inconvenient problem of plastic-aluminum board.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model discloses a connection structure of wall plastic-aluminum board, including plastic-aluminum board, joint support subassembly and with wall connection's leveling sub-assembly, the plastic-aluminum board tip is bent and is formed and piece together, joint support subassembly includes butt joint connecting piece and middle part supporter, two adjacent concatenation plastic-aluminum boards piece together after the alignment laminating with butt joint connecting piece plug-in card formula is connected, the middle part supporter is pi type structure elastic support piece, the middle part supporter is followed the length direction of plastic-aluminum board sets up at its middle part position that is close to the wall face. Both ends of the aluminum-plastic plates are vertically bent towards the back parts of the aluminum-plastic plates to form splicing pieces, after the splicing pieces of two adjacent aluminum-plastic plates are attached to the splicing pieces, the splicing pieces are clamped into the butt-joint connecting piece together, and the aluminum-plastic plates are spliced in pairs to form an aluminum-plastic plate layer; the middle supporting piece is a pi-shaped structure elastic supporting piece and can play a role in supporting and buffering so as to ensure that the aluminum-plastic panel can recover the original shape after being subjected to pressure; before the aluminum-plastic panel is installed, the leveling assembly can be used for leveling the wall, the installed connecting and supporting components are ensured to be positioned on the same plane, and the aluminum-plastic panel layer is further ensured to be level.

Preferably, the splicing piece and the aluminum-plastic panel are in an integrated structure and are perpendicular to each other, and a chute is arranged at the bending part of the aluminum-plastic panel. The aluminum-plastic panel bending part is of a vertical structure, an inclined groove is formed in the outward right angle of the inner right angle, and the inclined groove gradually narrows from the groove opening to the groove head.

Preferably, a clamping groove is formed in the side face of the splicing piece, which is opposite to the binding face. The splicing pieces of the adjacent aluminum-plastic plates are parallel and are mutually attached, a clamping groove is formed in the side face of one side, opposite to the binding face, of the binding face, and the clamping groove is of a V-shaped structure.

Preferably, the butt joint connecting piece is pi type elastic component, including cell wall, recess, horizontal support face and accepting the face, the cell wall is close to the aluminium-plastic panel end and bends and form the horizontal support face, cell wall medial surface is the sawtooth surface, the cell wall is kept away from the aluminium-plastic panel end and is accepted the face and be elastic transition connection, accept the face with leveling sub-assembly fixed connection.

Preferably, the top of the sawtooth surface is provided with inserting teeth close to the end of the aluminum-plastic plate, the sawtooth surface is provided with fixing teeth far away from the end of the aluminum-plastic plate, and the inserting teeth and the fixing teeth are both larger than other teeth on the sawtooth surface. The inserting teeth are sharp teeth which are obliquely upward, and are in interference fit with the chute according to the shape design of the chute; the fixed teeth are A-shaped large teeth, and are connected with the clamping grooves in a clamping manner according to the shape design of the clamping grooves; the tooth profile of sawtooth surface is sharp toothlet, with piece together the laminating of plug-in components, play the effect of increase friction.

Preferably, the leveling assembly comprises a first assembly and a second assembly, the first assembly is connected with the wall surface and the butt connecting piece, and the second assembly is connected with the wall surface and the middle supporting piece. The leveling assembly is a multi-layer component and is used for connecting the building wall and the connecting and supporting component. The leveling assembly I is connected with the butt joint connecting piece and the building wall, and the leveling assembly II is connected with the middle supporting piece and the building wall. The leveling assembly has dual functions of leveling and bearing.

Preferably, the assembly piece I comprises a support piece I, a leveling device I, a fixing piece I and a through piece I, the support piece I is fixedly connected with the butt joint connecting piece through the fixing piece I, and the through piece I is sequentially connected with the support piece I, the leveling device I and the building wall. Install before the butt joint connecting piece, utilize a pair of wall of sub-assembly to make level, even under the not good condition of wall condition, still can use like this connection structure.

Preferably, the assembly piece II comprises a support piece II, a leveling device II, a fixing piece II and a through piece II, the support piece II is fixedly connected with the middle support piece through the fixing piece II, and the through piece II is sequentially connected with the support piece II, the leveling device II and the building wall. Install before the middle part supporter, utilize the sub-assembly to make level to the wall, even under the not good condition of wall condition, still can use like this connection structure.

Preferably, the middle supporting piece is a stone plastic and soft PVC co-extrusion component, the contact layer between the middle supporting piece and the aluminum-plastic plate is a soft PVC layer, and the contact layer between the middle supporting piece and the leveling assembly is a stone plastic layer. The pi-shaped middle supporting piece is manufactured by a co-extrusion process, so that the middle of the aluminum-plastic plate is effectively supported so as not to be sunken downwards, and meanwhile, the elasticity of the soft PVC layer can avoid the rigid contact between the aluminum-plastic plate and the wall surface, so that the effect of buffering pressure is achieved.

Preferably, the butt joint connecting piece further comprises an end butt joint connecting piece, the end butt joint connecting piece comprises a joint surface and a joint groove, one side of the groove wall of the joint groove is of a sawtooth structure, and the other side of the groove wall of the joint groove is a joint surface jointed with an adjacent wall surface. When the plastic-aluminum panel is installed to wall border department, the structure that adjacent plastic-aluminum panel split plug-in components laminated each other can't be formed, the butt joint connecting piece can't be connected, so use tip butt joint connecting piece connect the wall border with the plastic-aluminum panel.

Therefore, the utility model discloses following beneficial effect has: (1) the utility model adopts the slotting and flanging plug-in type connecting structure of the aluminum-plastic plate, fixes the aluminum-plastic plate through the interference fit of the saw teeth and the grooves, and has simple structure and good effect; (2) the connecting and supporting components are all designed to be elastic thin walls, so that the aluminum-plastic plate can be conveniently inserted, fixed and detached; (3) the installation is not limited by wall surface conditions, and the leveling device is arranged, so that the universality is high.

Drawings

Fig. 1 is a schematic view of an installation structure of the present invention.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Fig. 4 is a schematic structural view of the flush joint connector of fig. 2.

Fig. 5 is a schematic view of the structure of the central support member of fig. 2.

FIG. 6 is a schematic view of the construction of the butt connection.

In the figure: 1. the plastic-aluminum plate comprises an aluminum-plastic plate 12, a split-joint component 13, a chute 14, a clamping groove 2, a connecting and supporting component 21, a butt-joint connecting piece 211, a groove wall 212, a groove 213, a horizontal supporting surface 214, a bearing surface 215, a sawtooth surface 216, a socket tooth 217, a fixed tooth 22, a middle supporting piece 221, a soft PVC layer 222, a stone-plastic layer 23, an end butt-joint connecting piece 231, a joint surface 232, a joint groove 3, a leveling assembly 31, a first assembly 311, a first supporting piece 312, a first leveling device 313, a first fixing piece 314, a first through piece 32, a second assembly 321, a second supporting piece 322, a second leveling device 323, a second fixing piece 324 and a second through piece.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

In the embodiment shown in fig. 1-5, a connecting structure of wall aluminum-plastic panels comprises an aluminum-plastic panel 1, a connecting support component 2 and a leveling assembly 3 connected with a wall, wherein the end of the aluminum-plastic panel is bent to form an insert 12, the connecting support component comprises a butt-joint connecting piece 21 and a middle support piece 22, the insert of two adjacent spliced aluminum-plastic panels is aligned and attached and then is connected with the butt-joint connecting piece in an inserting manner, the middle support piece is an elastic support piece with a pi-shaped structure, and the middle support piece is arranged at the middle position of the aluminum-plastic panel close to the wall along the length direction of the aluminum-plastic panel. Both ends of the aluminum-plastic plates are vertically bent towards the back parts of the aluminum-plastic plates to form splicing pieces, after the splicing pieces of two adjacent aluminum-plastic plates are attached to the splicing pieces, the splicing pieces are clamped into the butt-joint connecting piece together, and the aluminum-plastic plates are spliced in pairs to form an aluminum-plastic plate layer; the middle supporting piece is a pi-shaped structure elastic supporting piece and can play a role in supporting and buffering so as to ensure that the aluminum-plastic panel can recover the original shape after being subjected to pressure; before the aluminum-plastic panel is installed, the leveling assembly can be used for leveling the wall, the installed connecting and supporting components are ensured to be positioned on the same plane, and the aluminum-plastic panel layer is further ensured to be level.

During the processing of the aluminum-plastic plate, two sides of the aluminum-plastic plate need to be bent vertically to form the splicing pieces, the specifications of the splicing pieces on the two sides are the same, the bending positions are provided with chutes 13, the chutes extend from inner right angles to outer right angles of the bending positions, and the chutes gradually narrow from the groove openings to the groove heads to ensure the tightening effect. A clamping groove 14 is formed in the side face, opposite to the binding face, of the splicing plug-in piece, the clamping groove is of a V-shaped structure, and the central axis of the clamping groove is parallel to the aluminum-plastic panel.

When the aluminum-plastic panel is installed, the leveling assembly 3 needs to be installed on the wall surface. The positions of the first leveling assembly and the second leveling assembly are determined according to the size of the aluminum-plastic plate, the first leveling assembly 31 is installed on the wall surface at the splicing position of the adjacent aluminum-plastic plates, and the second leveling assembly 32 is installed on the wall surface at the middle position of each aluminum-plastic plate along the length direction of the aluminum-plastic plate. In this embodiment, the first through-member 314 and the second through-member 324 are both formed by cement nails, and the first fixing member 313 and the second fixing member 323 are both formed by self-drilling screws. Firstly, mounting a first leveling device 312 and a second leveling device 322, leveling a wall surface, and connecting a first support part 311, the first leveling device and the wall surface by using cement nails; and the second support piece 322, the second leveling device and the wall surface are connected in a penetrating way by the cement nails. The bearing surface 214 of the butt joint connector is then connected to the first support member by a drill screw, and similarly, the stone layer 222 of the middle support member is connected by a drill screw.

The butt joint connecting piece is an elastic connecting piece with a pi-shaped structure, a horizontal supporting surface 213 is arranged at the end close to the aluminum-plastic plate, and the aluminum-plastic plate is kept horizontal after the splicing insertion piece is inserted into the groove 212; the upper half part of the groove wall 211 of the groove is perpendicular to the bearing surface 214, a sawtooth surface 215 is arranged on the inner side surface, inserting teeth 216 are arranged on the sawtooth surface close to the aluminum-plastic plate end, fixed teeth 217 are arranged on the sawtooth surface far away from the aluminum-plastic plate end, the inserting teeth are A-shaped sharp teeth, and the inserting pieces are clamped into the inclined grooves after being inserted into the groove; the fixed teeth are V-shaped large teeth, and the aluminum-plastic plate is inserted into the clamping groove during assembly. The fixed teeth and the inserting teeth are reinforcing members, so that the fixing firmness of the aluminum-plastic plate is ensured, and the phenomenon that the aluminum-plastic plate is not firmly fixed due to the fact that the stress of the butt joint connecting piece disappears after a long time. The end of the groove far away from the aluminum-plastic plate is elastically and transitionally connected with the supporting surface, and the elastic connection part is slightly thinner than the end of the groove close to the aluminum-plastic plate, so that the insertion, the fixation and the removal of the aluminum-plastic plate are facilitated.

The middle supporting piece is a pi-shaped structure elastic supporting piece and is made by adopting a double-color co-extrusion process, the raw materials are stone plastic and soft PVC, the cost is low, the structure is firm, the soft PVC has elasticity, the hard contact collision of the aluminum-plastic plate and the middle supporting piece is avoided, and the stability and the service life of the aluminum-plastic plate are improved. The contact layer of the middle supporting piece and the aluminum-plastic plate is a soft PVC layer 221, and the contact layer of the middle supporting piece and the leveling assembly II is the stone-plastic layer.

In the embodiment shown in fig. 6, an end butt joint connector 23 is provided, and when the aluminum-plastic panel is installed to the wall edge, unlike the previous splicing case, a single-side connector is required, and the fitting groove 232 of the end butt joint connector has one side of the serrated surface and the other side of the engaging surface 231, the engaging surface abuts against the adjacent wall surface, and the serrated surface fits the splicing insert.

In addition to the above embodiments, the technical features of the present invention can be re-selected and combined to form new embodiments within the scope of the claims and the specification of the present invention, which are all realized by those skilled in the art without creative efforts, and thus, the embodiments of the present invention which are not described in detail should be regarded as the specific embodiments of the present invention and are within the protection scope of the present invention.

Claims

1. The utility model provides a connection structure of wall plastic-aluminum board, includes plastic-aluminum board (1), joint support subassembly (2) and leveling sub-assembly (3) be connected with the wall, characterized by, the plastic-aluminum board tip is bent and is formed and piece together plug-in components (12), joint support subassembly includes flush joint connecting piece (21) and middle part supporting member (22), two adjacent concatenation plastic-aluminum boards piece together after the plug-in components align to laminate with flush joint connecting piece plug-in type is connected, the middle part supporting member is pi type structure elastic support piece, the middle part supporting member is followed the length direction of plastic-aluminum board sets up the middle part position that is close to the wall face at it.

2. The connecting structure of the wall surface aluminum-plastic panel as claimed in claim 1, wherein the splicing component and the aluminum-plastic panel are of an integral structure and are arranged perpendicular to each other, and the bending part of the aluminum-plastic panel is provided with a chute (13).

3. A wall surface aluminium-plastic panel connecting structure according to claim 1, wherein a side surface of the insert opposite to the attaching surface is provided with a locking groove (14).

4. The connecting structure of a wall surface aluminum-plastic panel as claimed in claim 1, wherein the butt-joint connecting piece is a pi-shaped elastic connecting piece, and comprises a groove wall (211), a groove (212), a horizontal supporting surface (213) and a bearing surface (214), the groove wall is bent near the aluminum-plastic panel end to form the horizontal supporting surface, the inner side surface of the groove wall is a sawtooth surface (215), the end of the groove wall far away from the aluminum-plastic panel is elastically transitional connected with the bearing surface, and the bearing surface is fixedly connected with the leveling assembly (3).

5. The connection structure of a wall surface aluminum-plastic panel as claimed in claim 4, wherein the end of the serrated surface close to the aluminum-plastic panel is provided with engaging teeth (216), the end of the serrated surface far from the aluminum-plastic panel is provided with fixed teeth (217), and the engaging teeth and the fixed teeth are both larger than other teeth on the serrated surface.

6. A wall surface aluminum-plastic panel connecting structure as claimed in claim 1, wherein said leveling assembly (3) comprises an assembly member one (31) and an assembly member two (32), said assembly member one connects the wall surface and said butt connecting member (21); the second assembly part is connected with the wall surface and the middle supporting part (22).

7. A connecting structure of a wall surface aluminum-plastic composite board as claimed in claim 6, wherein the first assembly comprises a first supporting member (311), a first leveling device (312), a first fixing member (313) and a first through member (314), the first supporting member is fixedly connected with the first butt connecting member (21) through the first fixing member, and the first through member is sequentially connected with the first supporting member, the first leveling device and the building wall body.

8. The connecting structure of a wall surface aluminum-plastic panel as claimed in claim 6, wherein the second assembling member comprises a second supporting member (321), a second leveling device (322), a second fixing member (323) and a second penetrating member (324), the second supporting member is fixedly connected with the middle supporting member (22) through the second fixing member, and the second penetrating member is sequentially connected with the second supporting member, the second leveling device and the building wall.

9. The connecting structure of wall surface aluminum-plastic panel according to any one of claims 1 to 8, wherein said middle supporting member is a co-extruded member of stone plastic and soft PVC, the contact layer between said middle supporting member and said aluminum-plastic panel is a soft PVC layer (221), and the contact layer between said middle supporting member and said leveling assembly is a stone plastic layer (222).

10. A wall surface aluminum-plastic panel connecting structure as claimed in any one of claims 1 to 8, wherein said butt joint connecting member further comprises an end connecting member (23), said end connecting member comprises a joint surface (231) and a joint groove (232), and the wall surface of said joint groove has a sawtooth structure on one side and said joint surface on the other side.