CN221001728U - Assembled wallboard with tight lap joint - Google Patents

Abstract

The utility model belongs to the technical field of wallboards, and particularly discloses an assembled wallboard with tight lap joint, which comprises a wallboard body, wherein the wallboard body is provided with a clamping structure, and the clamping structure comprises a bracket, mushroom nails, connecting pieces and clamping pieces; the front and back sides of the wallboard body are respectively provided with a back groove and a front groove, wherein the back groove is in a cross shape, and each end of the back groove is provided with a straight hole; the bracket is in a cross shape, each end of the bracket is provided with a mushroom nail, the bracket is embedded into the back groove and is embedded with the mushroom nail, and the mushroom nail penetrates through the straight hole and is embedded into the front groove; the connecting piece is positioned in the front groove, the clamping pieces are integrally fixed with the connecting piece, the clamping pieces are provided with guide rails, and the mushroom nails are embedded into the guide rails and are in sliding connection with the clamping pieces; the utility model only needs to fix the bracket for fixing the wallboard on the wall surface, fixes the wallboard in a clamping manner, and can be independently dismantled when the wallboard is replaced.

Description

A kind of assembled wall panel with tight overlap

Technical Field

The utility model relates to the technical field of wall panels, in particular to an assembled wall panel with tight overlap.

Background technique

The house structure is composed of a load-bearing system of walls and floor slabs. The wall is used as both a load-bearing component and a room partition. It is the most commonly used and economical structural form in residential buildings. The disadvantage is that the flexibility of the indoor plane layout is poor. In order to overcome this disadvantage, it is currently developing in the direction of large bays. The wall panel structure is mostly used in residential buildings, apartments, and can also be used in public buildings such as office buildings and schools. The load-bearing walls of the wall panel structure can be made of bricks, blocks, prefabricated or cast-in-place concrete, and the floor slabs are made of prefabricated reinforced concrete or prestressed concrete hollow slabs, trough slabs, and solid slabs; prefabricated and cast-in-place composite floor slabs; fully cast-in-place floor slabs;

Most wall panels are installed by applying glue on the back of the panel and then sticking it to the wall. However, when a single wall panel is damaged, the panel needs to be removed. The wall panels fit tightly to the wall, which makes it difficult to remove the panels. After removal, thick glue will remain on the panels, making them difficult to clean.

Utility Model Content

The utility model aims to provide a prefabricated wall panel with tight overlap to solve the above problems.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tightly overlapped assembled wall panel, comprising;

The wall panel body has a clamping structure, which includes a bracket, a mushroom nail, a connector, and a clamping member;

The front and back of the wall panel body are respectively provided with a back groove and a front groove, wherein the back groove is in a cross shape, and each end of the back groove is provided with a straight hole;

The bracket is in a cross shape, and each end of the bracket has a mushroom nail. The bracket is embedded in the inside of the back groove and is engaged with it, and the mushroom nail passes through the straight hole and is embedded in the inside of the front groove;

The connecting piece is located inside the front groove, and there are multiple clips. The clips are fixed together with the connecting piece. A guide rail is provided on the clip, and the mushroom nail is embedded in the inside of the guide rail and slidably connected with the clip. The bracket is embedded in the inside of the back groove, and the mushroom nail passes through the straight hole and is embedded in the inside of the front groove. The connecting piece is placed at the center of the circle in the front groove, and the connecting piece is rotated counterclockwise to make the clip rotate synchronously. The mushroom nail slides inward from one end passing through the clip, thereby limiting and fixing the mushroom nail, so that the wall panel body and the bracket are connected as a whole, and then the sealing cover is embedded in the inside of the front groove, and the outer side of the connecting piece is embedded in the card slot for limiting and fixing. The card blocks on the inside of the sealing cover are clamped at both ends of the card to limit and fix it, and the card blocks are embedded in the through groove inside the front groove to limit and fix the sealing cover. When the installation is completed, the surface of the sealing cover is flush with the surface of the wall panel body, and fits tightly to keep it beautiful.

Preferably, the clamp is arc-shaped, and the clamp and the front groove are at the same center.

Preferably, the guide rail is arc-shaped and passes through one end of the clamp.

Preferably, the front side of the wall panel body is provided with a sealing cover, the sealing cover is embedded in the interior of the front groove, and the outer side of the sealing cover is flush with the outer wall surface of the wall panel body.

Preferably, a slot is provided on the inner side of the sealing cover, and the outer side of the connecting piece is embedded in the slot to be fixed in position.

Preferably, the inner side of the sealing cover has a plurality of integrally fixed clamping blocks, and both ends of the clamping piece are fitted with the clamping blocks.

Preferably, the outer side of the bracket has an integrally fixed support, the end of the support away from the bracket has an integrally fixed mounting frame, and the outer side of the mounting frame has double-sided tape.

Compared with the prior art, the beneficial effects of the utility model are:

The bracket is embedded in the interior of the back groove, and the mushroom nail is embedded in the interior of the front groove through the straight hole. The connecting piece is placed at the center of the circle in the front groove, and the connecting piece is rotated counterclockwise to make the clamp rotate synchronously. The mushroom nail slides inward from one end passing through the clamp, thereby limiting and fixing the mushroom nail, so that the wall panel body and the bracket are connected as a whole, and then the sealing cover is embedded in the interior of the front groove, and the outer side of the connecting piece is embedded in the clamping groove for limiting and fixing. The clamping blocks on the inner side of the sealing cover are clamped at both ends of the clamping piece to limit and fix it, and the clamping blocks are embedded in the through groove inside the front groove to limit and fix the sealing cover. After the installation is completed, the surface of the sealing cover is flush with the surface of the wall panel body, and it fits tightly to keep it beautiful. When the wall panel body is maintained, a wall panel body can be removed separately without large-scale removal. Each wall panel body is fixed in the form of clamping, and there is no need to apply glue on the wall surface many times. The utility model only needs to fix the bracket for fixing the wall panel to the wall surface, fix the wall panel by clamping, and can be removed separately when the wall panel is replaced.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the front explosion structure of the utility model;

FIG3 is a schematic diagram of the back explosion structure of the utility model;

FIG. 4 is an enlarged structural schematic diagram of part A in FIG. 3 of the present invention.

In the figure: 100, wall panel body; 101, back groove; 102, straight hole; 103, front groove; 200, bracket; 201, mushroom nail; 202, pillar; 203, mounting frame; 204, double-sided tape; 300, connector; 301, clamp; 302, guide rail; 400, sealing cover; 401, clamp block; 402, clamp slot.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Please refer to Figures 1-4. The utility model provides a technical solution: a tightly overlapped assembled wall panel, comprising;

The wall panel body 100 has a clamping structure, which includes a bracket 200, a mushroom nail 201, a connecting piece 300, and a clamping piece 301;

The front and back of the wall panel body 100 are respectively provided with a back groove 101 and a front groove 103, wherein the back groove 101 is in a cross shape, and each end of the back groove 101 is provided with a straight hole 102;

The bracket 200 is in a cross shape, and each end of the bracket 200 has a mushroom nail 201. The bracket 200 is embedded in the back groove 101 and is engaged therewith. The mushroom nail 201 passes through the straight hole 102 and is embedded in the front groove 103.

The connecting piece 300 is located inside the front groove 103, and there are multiple clamping pieces 301. The clamping piece 301 is fixed integrally with the connecting piece 300. The clamping piece 301 is provided with a guide rail 302. The mushroom nail 201 is embedded in the guide rail 302 and slidably connected with the clamping piece 301. The bracket 200 is embedded in the back groove 101. The mushroom nail 201 passes through the straight hole 102 and is embedded in the front groove 103. The connecting piece 300 is placed at the center of the circle in the front groove 103. The connecting piece 300 is rotated counterclockwise to make the clamping piece 301 rotate synchronously. The mushroom nail 201 is inserted into the guide rail 302 and connected to the clamping piece 301 by sliding. The end that passes through the upper part slides inward, thereby limiting and fixing the mushroom nail 201, so that the wall panel body 100 and the bracket 200 are connected as one, and then the sealing cover 400 is embedded in the interior of the front groove 103, and the outer side of the connecting piece 300 is embedded in the card groove 402 to limit and fix it, and the card block 401 on the inner side of the sealing cover 400 is clamped at both ends of the card member 301 to limit and fix it, and the card block 401 is embedded in the through groove inside the front groove 103 to limit and fix the sealing cover 400, so that the installation is completed, and the surface of the sealing cover 400 is flush with the surface of the wall panel body 100, and fits tightly to keep it beautiful.

Furthermore, the clamping member 301 is in an arc shape, and the clamping member 301 and the front groove 103 are at the same center.

Furthermore, the guide rail 302 is arc-shaped, and passes through one end of the clamp 301 .

Furthermore, a sealing cover 400 is provided on the front side of the wall panel body 100 . The sealing cover 400 is embedded in the interior of the front groove 103 , and the outer side of the sealing cover 400 is flush with the outer wall surface of the wall panel body 100 .

Furthermore, a slot 402 is provided on the inner side of the sealing cover 400 , and the outer side of the connecting member 300 is embedded in the slot 402 to be fixed in position.

Furthermore, the inner side of the sealing cover 400 has a plurality of integrally fixed clamping blocks 401 , and both ends of the clamping member 301 are in contact with the clamping blocks 401 .

Furthermore, the outer side of the bracket 200 has an integrally fixed support 202 , and one end of the support 202 away from the bracket 200 has an integrally fixed mounting frame 203 , and the outer side of the mounting frame 203 has a double-sided adhesive tape 204 .

Working principle: When in use, tear off the outer protective layer of the double-sided adhesive 204, stick the mounting frame 203 on the wall through the double-sided adhesive 204, and then press and fix it. Insert the bracket 200 into the back groove 101, insert the mushroom nail 201 through the straight hole 102 into the front groove 103, place the connecting piece 300 at the center of the circle in the front groove 103, rotate the connecting piece 300 counterclockwise to make the clamping piece 301 rotate synchronously, and the mushroom nail 201 slides inward from the end penetrating the clamping piece 301, thereby fixing the mushroom nail 201. 01 limit fixation, so that the wall panel body 100 and the bracket 200 are connected as one, and then the sealing cover 400 is embedded in the front groove 103, the outer side of the connecting piece 300 is embedded in the card groove 402 for limit fixation, the clamping block 401 on the inner side of the sealing cover 400 is clamped at both ends of the clamping piece 301 to limit fixation, and the clamping block 401 is embedded in the through groove inside the front groove 103 to limit fixation of the sealing cover 400, so that the installation is completed, the surface of the sealing cover 400 is flush with the surface of the wall panel body 100, and the seams are tightly fitted to keep it beautiful;

Furthermore, when the wall panel body 100 is maintained, one wall panel body 100 can be removed individually without large-scale demolition. Each wall panel body 100 is fixed in a snap-fit manner, and there is no need to apply glue to the wall surface multiple times.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A tightly overlapped assembled wall panel, characterized by: comprising; A wall panel body (100), wherein the wall panel body (100) has a clamping structure, wherein the clamping structure comprises a bracket (200), a mushroom nail (201), a connecting piece (300), and a clamping piece (301); The front and back sides of the wall panel body (100) are respectively provided with a back groove (101) and a front groove (103), wherein the back groove (101) is in a cross shape, and each end of the back groove (101) is provided with a straight hole (102); The bracket (200) is in a cross shape, and each end of the bracket (200) has a mushroom nail (201). The bracket (200) is embedded in the back groove (101) and is engaged therewith. The mushroom nail (201) passes through the straight hole (102) and is embedded in the front groove (103). The connecting piece (300) is located inside the front groove (103), the number of the clamping pieces (301) is multiple, the clamping pieces (301) and the connecting piece (300) are fixed as a whole, a guide rail (302) is provided on the clamping piece (301), and the mushroom nail (201) is embedded in the guide rail (302) and is slidably connected to the clamping piece (301). 2. According to the assembled wall panel with tight overlap as described in claim 1, it is characterized in that: the clamping member (301) is arc-shaped, and the clamping member (301) and the front groove (103) are at the same center. 3. The assembled wall panel with tight overlap according to claim 1 is characterized in that: the guide rail (302) is arc-shaped and passes through one end of the clamp (301). 4. According to claim 1, a prefabricated wall panel with tight overlap, characterized in that: the front of the wall panel body (100) has a sealing cover (400), the sealing cover (400) is embedded in the interior of the front groove (103), and the outer side of the sealing cover (400) is flush with the outer wall surface of the wall panel body (100). 5. A tightly overlapped assembled wall panel according to claim 4, characterized in that: a slot (402) is provided on the inner side of the sealing cover (400), and the outer side of the connecting member (300) is embedded in the slot (402) to be fixed in position. 6. A tightly overlapped assembled wall panel according to claim 4, characterized in that: the inner side of the sealing cover (400) has a plurality of integrally fixed clamping blocks (401), and both ends of the clamping member (301) are in contact with the clamping blocks (401). 7. According to claim 1, a prefabricated wall panel with tight overlap, characterized in that: the outer side of the bracket (200) has an integrally fixed support (202), the end of the support (202) away from the bracket (200) has an integrally fixed mounting frame (203), and the outer side of the mounting frame (203) has double-sided tape (204).