Aluminum plate suspended ceiling mounting and fixing device

Abstract

The utility model relates to the technical field of building decoration, in particular to an aluminum plate suspended ceiling installing and fixing device which comprises an aluminum gusset plate body and an installing and fixing device body used for installing and fixing the aluminum gusset plate body, the installing and fixing device body comprises a main keel, an integrated auxiliary keel and a wall fixing piece, and the integrated auxiliary keel comprises an auxiliary keel frame body. A first connecting vertical plate and a second connecting vertical plate which are used for connecting the aluminum gusset plate body are arranged on the inner wall of the lower portion of the auxiliary keel frame body in parallel, and the first connecting vertical plate is located between the auxiliary keel frame body and the second connecting vertical plate. Mounting slots used for mounting the aluminum gusset plate body are formed among the first connecting vertical plate, the auxiliary keel frame body and the second connecting vertical plate, and anti-falling limiting clamps used for preventing the aluminum gusset plate body from falling off are arranged on the inner walls of the two sides of each mounting slot. The structure is simple, accessories are few, the integrated auxiliary keels are arranged to be directly connected with the main keels, the aluminum gusset plate body and the external corner edge covering aluminum gusset plate, use of the accessories is reduced, and the installation difficulty is lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, in particular to an aluminum plate ceiling installation and fixing device. Background Art

[0002] Aluminum ceiling is a kind of ceiling decoration material made of aluminum alloy plate as the main material through special processing technology. Its main advantages are light weight, moisture-proof, fire-proof, durable and easy to install. It is widely used in different environments such as home decoration, office space, public places, etc.

[0003] The existing aluminum plate ceiling fixing device currently mainly includes a main keel, a triangular sub-keel, a large hanging connection buckle, a connector, a triangular card, a hanging rod threaded screw, an expansion tube and an edge strip; the accessories of the existing aluminum plate ceiling installation and fixing device have a complex structure and are inconvenient to install, and require a large number of accessories and manpower. When it is necessary to perform edge wrapping treatment on the positive corners of the sunken aluminum plate ceiling, the edge treatment is currently performed by pasting edge strips, which results in poor aesthetics and inconvenient installation and maintenance. Utility Model Content

[0004] The utility model aims to provide an aluminum plate ceiling installation and fixing device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for installing and fixing an aluminum plate ceiling comprises an aluminum gusset plate body and an installation and fixing device for installing and fixing the aluminum gusset plate body, the installation and fixing device comprises a main keel, an integrated secondary keel and a wall fixing piece, the integrated secondary keel comprises a secondary keel frame body, the side of the secondary keel frame body is arranged in an L-shaped structure, a first connecting vertical plate and a second connecting vertical plate for connecting the aluminum gusset plate body are arranged in parallel on the inner wall below the secondary keel frame body, the first connecting vertical plate is located between the secondary keel frame body and the second connecting vertical plate, an installation slot for installing the aluminum gusset plate body is formed between the first connecting vertical plate and the secondary keel frame body and the second connecting vertical plate, and anti-fall limit cards are arranged on the inner walls on both sides of each of the installation slots to prevent the aluminum gusset plate body from falling off, and the anti-fall limit cards are arranged in an M-shaped structure.

[0007] As a preferred solution of the utility model, it also includes an aluminum gusset plate for external corner edging, the top and bottom of the aluminum gusset plate for external corner edging are single-sided structures, and when the aluminum gusset plate for external corner edging is wrapped and located at the external corner, one end of the aluminum gusset plate for external corner edging is connected to the installation slot on the secondary keel body at the bottom of the ceiling edge, and the other end is connected to the installation slot on the secondary keel body at the outer edge of the ceiling.

[0008] As a preferred solution of the utility model, reinforcing ribs are connected between the inner wall of the aluminum gusset plate for outer corner edging and the main keel. The reinforcing ribs are arranged in a T-shaped structure. The lower end of the reinforcing ribs is connected to the outer wall of the main keel by screws, and the top two ends of the reinforcing ribs are in contact with the inner wall of the aluminum gusset plate for outer corner edging.

[0009] As a preferred solution of the utility model, the main keel is located at the top of the integrated secondary keel, the main keel is perpendicular to the integrated secondary keel, the integrated secondary keel is fixed at the bottom of the main keel by screws, the main keel is arranged in a U-shaped structure with an open top, and the wall fixing part is located on the main keel.

[0010] As a preferred solution of the utility model, the wall fixing part includes a U-shaped connecting angle code, and connecting ear plates are connected to both sides of the top of the connecting angle code, one of the connecting ear plates is threadedly connected with a lifting screw, and the top of the lifting screw is integrally provided with a fixing ear plate for fixing to the wall.

[0011] As a preferred solution of the present invention, the thickness of the first connecting vertical plate is MM-MM.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In view of the problems raised in the background technology, the present application has a simple structure, few accessories, and reduces the difficulty of accessories. An integrated secondary keel is directly connected to the main keel, the aluminum gusset body and the aluminum gusset plate for the external corner edge, which reduces the use of accessories and reduces the difficulty of installation;

[0014] When installing the flat-top aluminum gusset plate body, directly insert the aluminum gusset plate body into the installation slot and lock it in place using the anti-drop limiter cards on the inner walls on both sides of the installation slot;

[0015] When installing the sunken aluminum gusset plate for external corner edging, directly connect one end of the aluminum gusset plate for external corner edging to the installation slot on the secondary keel body at the bottom of the ceiling edge, and connect the other end to the installation slot on the secondary keel body at the outer edge of the ceiling, connect the lower end of the reinforcement rib to the outer wall screw of the main keel, and the two ends of the top of the reinforcement rib to the inner wall of the aluminum gusset plate for external corner edging, which greatly saves the use of accessories, reduces the difficulty of aluminum gusset plate external corner edging, and has high integrated aesthetics;

[0016] The invention solves the problems that the accessories of the existing aluminum plate ceiling installation and fixing device are complex in structure and inconvenient to install, and the problem that the outer corners of the sunken aluminum plate ceiling are difficult to be edged. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a side view of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall installation structure of the aluminum gusset plate body and the external corner aluminum gusset plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the side structure of the integrated auxiliary keel of the utility model;

[0020] Figure 4 This is the axonometric view of the integrated auxiliary keel of the utility model;

[0021] Figure 5 This is a top view of the aluminum gusset plate for the external corner edging of the utility model;

[0022] Figure 6 This is the axonometric view of the main keel of the utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the wall fixing piece of the utility model.

[0024] In the figure: 1. Aluminum gusset plate body; 11. Aluminum gusset plate for external corner edging; 12. Reinforcement ribs; 2. Installation and fixing device; 21. Main keel; 22. Integrated secondary keel; 221. Secondary keel frame body; 222. First connecting vertical plate; 223. Second connecting vertical plate; 224. Installation slot; 225. Anti-fall limit card; 23. Wall fixing piece; 231. Connection angle code; 232. Connection ear plate; 233. Lifting screw; 234. Fixing ear plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0026] Example

[0027] See also Figure 1-7 The utility model provides a technical solution: an aluminum plate ceiling installation and fixing device, comprising an aluminum gusset plate body 1 and an installation and fixing device 2 for installing and fixing the aluminum gusset plate body 1, the installation and fixing device 2 comprising a main keel 21, an integrated secondary keel 22 and a wall fixing piece 23, the main keel 21 is located at the top of the integrated secondary keel 22, the main keel 21 is perpendicular to the integrated secondary keel 22, the integrated secondary keel 22 is fixed at the bottom of the main keel 21 by screws, the main keel 21 is a U-shaped structure with an open top, and the wall fixing piece 23 is located on the main keel 21; the wall fixing piece 23 comprises a U-shaped connecting angle code 231, connecting ear plates 232 are connected to both sides of the top of the connecting angle code 231, one of the connecting ear plates 232 is threadedly connected with a lifting screw 233, and a fixing ear plate 234 for fixing to the wall is integrally provided on the top of the lifting screw 233.

[0028] It should be noted that, in this embodiment, the entire aluminum plate installation device includes a main keel 21, an integrated secondary keel 22 and a wall fixing member 23, and an integrated connecting vertical plate is provided on the secondary keel frame body 221 of the integrated secondary keel 22 for installing the aluminum gusset plate body 1, which has a simple structure and few accessories, thereby reducing the difficulty of accessories, and the integrated secondary keel 22 is directly connected to the main keel 21, the aluminum gusset plate body 1 and the external corner edging aluminum gusset plate 11, thereby reducing the use of accessories and reducing the difficulty of installation;

[0029] Furthermore, the aluminum gusset body 1 is made of a lightweight and durable aluminum material, and is bendable on one side. The main keel 21 is located on the top of the integrated sub-keel 22, and is vertically arranged with the sub-keel to form a U-shaped structure. The main keel 21 serves as the main supporting structure and bears the weight of the entire ceiling. The integrated sub-keel 22 is fixed to the bottom of the main keel 21 by screws and is used in conjunction with the main keel 21 to provide additional support and stability, thereby reducing the use of connectors.

[0030] Furthermore, the entire device has a simple structure and few accessories, which reduces the difficulty of production and installation. The integrated secondary keel is directly connected to the main keel 21, the aluminum gusset body 1 and the aluminum gusset 11 at the external corners, which reduces the use of accessories, further reduces the difficulty of installation and improves efficiency. This design also helps to improve the stability and safety of the entire ceiling system, while simplifying the maintenance and replacement process.

[0031] See also Figure 1 , 2, 3, 4 and 5, the integrated sub-keel 22 includes a sub-keel frame body 221, the side of the sub-keel frame body 221 is arranged in an L-shaped structure, and the inner wall below the sub-keel frame body 221 is parallelly provided with a first connecting vertical plate 222 and a second connecting vertical plate 223 for connecting the aluminum gusset plate body 1, the first connecting vertical plate 222 is located between the sub-keel frame body 221 and the second connecting vertical plate 223, and an installation slot 224 for installing the aluminum gusset plate body 1 is formed between the first connecting vertical plate 222 and the sub-keel frame body 221 and the second connecting vertical plate 223, and the inner walls on both sides of each installation slot 224 are provided with anti-falling limit cards 225 to prevent the aluminum gusset plate body 1 from falling off, and the anti-falling limit cards 225 are in an M-shaped structure. Structural setting; it also includes an aluminum gusset plate 11 for edging an external corner, and the top and bottom of the aluminum gusset plate 11 for edging an external corner are single-sided structures. When the aluminum gusset plate 11 for edging an external corner is wrapped and located at the external corner, one end of the aluminum gusset plate 11 for edging an external corner is connected to the installation slot 224 on the secondary keel frame body 221 at the bottom of the edge of the ceiling, and the other end is connected to the installation slot 224 on the secondary keel frame body 221 at the outer edge of the ceiling; a reinforcing rib 12 is connected between the inner wall of the aluminum gusset plate 11 for edging an external corner and the main keel 21, and the reinforcing rib 12 is arranged in a T-shaped structure, and the lower end of the reinforcing rib 12 is connected to the outer wall screw of the main keel 21, and the two ends of the top of the reinforcing rib 12 are abutted against the inner wall of the aluminum gusset plate 11 for edging an external corner; the thickness of the first connecting vertical plate 222 is 3MM-6MM.

[0032] It should be noted that, in this embodiment, the integrated secondary keel 22 includes a secondary keel frame body 221, the side of which is an L-shaped structure, and this design helps to increase the strength and stability of the structure;

[0033] The first connecting upright plate 222 and the second connecting upright plate 223 are arranged in parallel on the inner wall below the secondary keel body 221, and are used to connect the aluminum gusset body 1. A mounting slot 224 is formed between them to facilitate the installation of the aluminum gusset. The inner walls on both sides of each mounting slot 224 are provided with anti-falling limit cards 225. The anti-falling limit cards 225 are in an M-shaped structure, and are used to prevent the aluminum gusset body 1 from falling off, thereby improving safety.

[0034] Furthermore, when installing the flat-top aluminum gusset plate body 1, the aluminum gusset plate body 1 is directly inserted and arranged to buckle with the inside of the installation slot 224, and the anti-drop limit card 225 on the inner wall of both sides of the installation slot 224 is used to limit the position;

[0035] Furthermore, the aluminum gusset plate 11 for wrapping the outer corner where the sunken ceiling intersects is a specially designed aluminum gusset plate. The top and bottom of the aluminum gusset plate 11 are single-sided structures and can be deformed by bending, which is convenient for wrapping the outer corner. One end of the aluminum gusset plate 11 for wrapping the outer corner is connected to the mounting slot 224 on the secondary keel frame body 221 at the bottom of the ceiling edge, and the other end is connected to the mounting slot 224 on the secondary keel frame body 221 at the outer edge of the ceiling. In order to enhance the stability and load-bearing capacity of the structure, a reinforcing rib 12 with a T-shaped structure is connected between the inner wall of the aluminum gusset plate 11 for wrapping the outer corner and the main keel 21. The lower end of the reinforcing rib 12 is connected to the outer wall of the main keel 21 with screws, and the two ends of the top are abutted against the inner wall of the aluminum gusset plate 11 for wrapping the outer corner to support the aluminum gusset plate 11 and ensure the aesthetics of the wrapping.

[0036] Furthermore, the thickness of the first connecting vertical plate 222 is 3MM-6MM, and the first connecting vertical plate 222 is located between the secondary keel frame body 221 and the second connecting vertical plate 223. During installation, the aesthetics of the gap between the two flat-top aluminum gusset plate bodies 1 is ensured while ensuring sufficient strength and maintaining the lightness of the material, thereby solving the problems of complex structure and inconvenient installation of accessories of existing aluminum plate ceiling installation and fixing devices and difficulty in edging the positive corners of the sunken aluminum plate ceiling.

[0037] The utility model workflow:

[0038] When in use, the fixing ear plate 234 of the wall fixing member 23 of the expansion screw is fixed to the top inner wall of the ceiling, the main keel 21 is placed parallel to the inside of the U-shaped connecting angle code 231, and the integrated auxiliary keel 22 is fixed to the bottom of the main keel 21 by screws. The integrated auxiliary keel 22 is perpendicular to the main keel 21. When the flat-top aluminum gusset plate body 1 is installed, the aluminum gusset plate body 1 is directly inserted and arranged to buckle with the inside of the installation slot 224, and the anti-drop limit card 225 on the inner walls on both sides of the installation slot 224 is used to limit the position;

[0039] When installing the sunken external corner edging aluminum gusset plate 11, directly connect one end of the external corner edging aluminum gusset plate 11 to the installation slot 224 on the secondary keel frame body 221 at the bottom of the ceiling edge, and connect the other end to the installation slot 224 on the secondary keel frame body 221 at the outer edge of the ceiling. Connect the lower end of the reinforcement rib 12 to the outer wall screw of the main keel 21, and the top two ends of the reinforcement rib 12 can be abutted against the inner wall of the external corner edging aluminum gusset plate 11, which greatly saves the use of accessories, reduces the difficulty of edging the external corners of the aluminum gusset plate, and has a high integrated aesthetics.

[0040] Although 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

1. An aluminum plate ceiling installation and fixing device, comprising an aluminum plate body (1) and an installation and fixing device (2) for installing and fixing the aluminum plate body (1), characterized in that: The installation and fixing device (2) comprises a main keel (21), an integrated secondary keel (22) and a wall fixing member (23), and is characterized in that: the integrated secondary keel (22) comprises a secondary keel frame body (221), the side of the secondary keel frame body (221) is arranged in an L-shaped structure, and the inner wall below the secondary keel frame body (221) is parallel to a first connecting vertical plate (222) and a second connecting vertical plate (223) for connecting the aluminum gusset plate body (1), and the first connecting vertical plate (22 2) located between the secondary keel body (221) and the second connecting vertical plate (223), an installation slot (224) for installing the aluminum gusset plate body (1) is formed between the first connecting vertical plate (222) and the secondary keel body (221) and the second connecting vertical plate (223), and both inner walls of each installation slot (224) are provided with anti-fall limit cards (225) for preventing the aluminum gusset plate body (1) from falling off, and the anti-fall limit cards (225) are arranged in an M-shaped structure.

2. The aluminum plate ceiling installation and fixing device according to claim 1, characterized in that: It also includes an aluminum gusset plate (11) for wrapping around an external corner, wherein the top and bottom of the aluminum gusset plate (11) for wrapping around an external corner are single-sided structures. When the aluminum gusset plate (11) for wrapping around an external corner is wrapped around an external corner, one end of the aluminum gusset plate (11) is connected to a mounting slot (224) on a secondary keel frame body (221) at the bottom of the ceiling edge, and the other end is connected to a mounting slot (224) on a secondary keel frame body (221) at the outer edge of the ceiling.

3. The aluminum plate ceiling installation and fixing device according to claim 2 is characterized in that: A reinforcing rib (12) is connected between the inner wall of the external corner aluminum gusset plate (11) and the main keel (21), and the reinforcing rib (12) is arranged in a T-shaped structure. The lower end of the reinforcing rib (12) is screwed to the outer wall of the main keel (21), and the top two ends of the reinforcing rib (12) are in contact with the inner wall of the external corner aluminum gusset plate (11).

4. The aluminum plate ceiling installation and fixing device according to claim 1, characterized in that: The main keel (21) is located on the top of the integrated secondary keel (22), the main keel (21) is perpendicular to the integrated secondary keel (22), the integrated secondary keel (22) is fixed to the bottom of the main keel (21) by screws, the main keel (21) is arranged in a U-shaped structure with an open top, and the wall fixing piece (23) is located on the main keel (21).

5. The aluminum plate ceiling installation and fixing device according to claim 4, characterized in that: The wall fixing member (23) comprises a U-shaped connecting angle bracket (231), and connecting ear plates (232) are connected to both sides of the top of the connecting angle bracket (231), and a hanging screw rod (233) is threadedly connected to one of the connecting ear plates (232), and a fixing ear plate (234) for fixing to the wall is integrally provided on the top of the hanging screw rod (233).

6. The aluminum plate ceiling installation and fixing device according to claim 1, characterized in that: The thickness of the first connecting vertical plate (222) is 3MM-6MM.

Images