Aluminum square tube plate

Abstract

The utility model discloses an aluminum square tube plate, which belongs to the technical field of aluminum square tubes and is characterized in that a fixing piece is welded at the bottom of a keel, the fixing piece consists of two supporting blocks, the vertical section of each supporting block is L-shaped, an aluminum square tube main body is arranged below the supporting blocks, a T-shaped sliding block is welded at the center of the top of the aluminum square tube main body, and the T-shaped sliding block is connected with the keel. The aluminum square tube body is embedded in the inner surface wall of the fixing piece in a sliding mode. A first groove and a second groove are formed in the upper surface and the lower surface of the bottom, close to the aluminum square tube end, of each supporting block correspondingly, a supporting mechanism is fixedly arranged on the inner bottom face of each first groove, a mounting frame is arranged on the top of each supporting mechanism, and a plurality of first rolling wheels fixedly mounted through bearings are evenly distributed on the inner wall of each mounting frame from left to right. After the first rolling wheels and the second rolling wheels are arranged, installation is more convenient, the supporting mechanisms enable the first rolling wheels not to be damaged easily when the first rolling wheels are pressed, a certain shockproof effect is achieved when the square tube and the keel are connected, meanwhile, the sliding blocks are prevented from shaking in the vertical direction, and stability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum square tubes, and specifically relates to an aluminum square tube board. Background Technique

[0002] The aluminum square tube board, also known as U-shaped square tube or U-shaped groove, is an aluminum ceiling material. In recent years, it has become a very popular product in the decoration market, mainly due to its open vision, ventilation and breathability, as well as its simple and bright modern style. The aluminum square tube board has bright and neat lines, distinct levels, and is simple and convenient to install and disassemble, and is widely used in various decoration scenarios.

[0003] In recent years, the aluminum square tube has come into people's sight as a popular ceiling material. It has been favored for its spacious space, good ventilation, breathability, and neat lines. The design of the aluminum square tube is simple and clear, with distinct levels, showing the simple beauty of the modern style. In addition, the installation and disassembly of the aluminum square tube are very easy, making it very popular in the decoration market. The profile of the aluminum square tube can be specially treated to produce a unique arc design. This arc-shaped aluminum square tube can not only provide more creative space for designers, but also adjust the distance between the keels as needed. This makes it very suitable for use in outdoor environments.

[0004] When the existing technology aluminum square tube is installed on the ceiling, the common installation method of the aluminum square tube is to use snap-in keels and light steel keels for connection and fixation. However, the installation process between the existing aluminum square tube and the keel is quite complex, and the stability between the aluminum square tube and the keel after installation is very poor. At the same time, it is not easy to move the position between the aluminum square tube and the keel. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the above difficulties in the background technique and provide an aluminum square tube board with better installation stability between the aluminum square tube and the keel.

[0006] To achieve the above purpose, the technical solution adopted is: an aluminum square tube board, including a keel, characterized in that: a fixing part is welded to the bottom of the keel, the fixing part is composed of two support blocks, the vertical section of the support block is L-shaped, an aluminum square tube main body is arranged below the support block, a T-shaped sliding block is welded to the center of the top of the aluminum square tube main body, and the aluminum square tube body is slidably embedded in the inner wall of the fixing part;

[0007] On the upper surface and the lower surface of the bottom of the two support blocks close to the aluminum square tube end, a first groove and a second groove are respectively opened. A support mechanism is fixedly arranged on the inner bottom surface of the first groove. An installation frame is arranged on the top of the support mechanism. A plurality of first rollers fixedly installed through bearings are evenly distributed on the inner wall of the installation frame from left to right;

[0008] The inner walls of the second grooves are all fixed with a plurality of second rollers distributed at equal intervals through bearings.

[0009] Further, the support mechanism includes a plurality of bolts horizontally and correspondingly installed on the inner bottom surface of the first groove and the bottom surface of the mounting frame respectively. A compression spring is provided between the upper and lower bolts at corresponding positions, and a sleeve is slidably connected to the outer walls of the upper and lower bolts at corresponding positions.

[0010] Further, the length of the sleeve is less than 0.5 - 1 cm of the distance between the upper and lower bolts when the compression spring is not compressed.

[0011] Further, limiting mechanisms are provided on the inner sides of the bottoms of the two support blocks close to the aluminum square tube end. The limiting mechanism includes a baffle provided on the inner side of the bottom of the support block close to the aluminum square tube end, and a return spring is provided between the baffle and the inner side of the bottom of the support block close to the aluminum square tube end.

[0012] Further, the limiting mechanisms are respectively provided at both ends of the inner side of the bottom of the support block close to the aluminum square tube end. A connecting block is provided at the end of each support block close to the limiting mechanism. Third grooves are formed in the outer walls of the adjacent sides of the two connecting blocks, and a plurality of third rollers fixedly installed through bearings are provided in the third grooves.

[0013] Further, when the return spring in the limiting mechanism is not compressed, the baffle exceeds the horizontal height of the third roller by 0.5 - 1 cm, and the elastic space of the return spring > 0.5 - 1 cm.

[0014] Further, a telescopic rod is fixedly provided between the baffle and the support block within the return spring.

[0015] The beneficial effects of adopting the above - mentioned scheme are as follows: When this aluminum square tube board is in use, after installing the keel on the ceiling, the T - shaped sliding block welded to the top of the aluminum square tube is slid into the inner wall of the fixing part arranged below the keel. The L - shaped bottom surfaces of the two straight cross - sections of the fixing part, which are in the shape of a support block, support the sliding block, so that the sliding block above the aluminum square tube body is embedded into the inner wall of the fixing part, and the installation is completed.

[0016] When the sliding block slides into the inner wall of the fixing member in this application, since the upper surface and the lower surface of the bottoms of the two support blocks close to the end of the aluminum square pipe are respectively provided with a first groove and a second groove, a support mechanism is fixedly arranged on the inner bottom surface of the first groove, an installation frame is arranged at the top of the support mechanism, and a plurality of first rollers fixedly installed through bearings are evenly distributed on the inner wall of the installation frame from left to right; a plurality of second rollers are fixedly arranged on the inner walls of the second grooves through bearings at equal intervals. The arrangement of the first rollers and the second rollers can prevent the sliding block from not sliding well into the inner wall of the fixing member due to the action of gravity when sliding in, making its installation process more convenient. At the same time, the arrangement of the support mechanism enables the first rollers not to be easily damaged when pressed, having a certain shockproof effect. At the same time, the support mechanism can always hold the sliding block, preventing the sliding block from shaking in the vertical direction and making the installation of the keel and the square pipe more stable. Description of the Drawings

[0017] Figure 1 is a schematic cross-sectional structure view of the aluminum square pipe plate of the present utility model.

[0018] Figure 2 is Figure 1 the structural schematic view of part A in

[0019] Figure 3 is Figure 2 the top view structure diagram of

[0020] In the figure, 1, support block; 2, aluminum square pipe; 3, first groove; 4, second groove; 5, installation frame; 6, bolt; 7, second roller; 8, compression spring; 9, sleeve; 10, telescopic rod; 11, return spring; 12, baffle; 13, keel; 14, first roller; 15, third roller; 16, connecting block. Detailed Description of the Embodiment

[0021] Next, in combination with the specific embodiments of the present utility model, the technical solutions of the present utility model will be clearly and completely described. The described embodiments are only a part of the embodiments of the present utility model, rather than all of them. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without making creative efforts fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] As Figure 1 and 2, A square aluminum plate, including a keel 13, characterized in that: a fixing member is welded to the bottom of the keel 13, the fixing member is composed of two support blocks 1, the vertical section of the support block 1 is L-shaped, and an aluminum square tube 2 main body is arranged below the support block 1. A T-shaped sliding block is welded to the center of the top of the aluminum square tube 2 main body, and the aluminum square tube 2 body is slidably embedded in the inner wall of the fixing member;

[0024] On the upper surface and the lower surface of the bottom of the two support blocks 1 close to the aluminum square tube 2 end, a first groove 3 and a second groove 4 are respectively opened. A support mechanism is fixedly arranged on the inner bottom surface of the first groove 3. An installation frame 5 is arranged on the top of the support mechanism. A plurality of first rollers 14 fixedly installed through bearings are evenly distributed on the inner wall of the installation frame 5 from left to right. The support mechanism also includes a plurality of bolts 6 respectively installed horizontally and corresponding to the inner bottom surface of the first groove 3 and the lower bottom surface of the installation frame 5. A compression spring 8 is arranged between the upper and lower two bolts 6 at the corresponding positions. A sleeve 9 is slidably connected to the outer wall between the upper and lower two bolts 6 at the corresponding positions. Specifically, when implemented, the length of the sleeve 9 is less than 0.5 - 1 cm of the distance between the upper and lower bolts 6 when the compression spring 8 is not compressed.

[0025] A plurality of second rollers 7 are fixedly arranged on the inner walls of the second groove 4 at equal distances through bearings.

[0026] The specific implementation method is: after installing the keel 13 on the ceiling, slide the T-shaped sliding block welded to the top of the aluminum square tube 2 into the inner wall of the fixing member arranged below the keel 13. The L-shaped bottom surfaces of the two support blocks 1 of the fixing member with L-shaped straight sections support the sliding block, so that the sliding block above the aluminum square tube 2 body is embedded into the inner wall of the fixing member, and the installation is completed.

[0027] When the sliding block of the present application slides into the inner wall of the fixing member, since a first groove 3 and a second groove 4 are respectively opened on the upper surface and the lower surface of the bottom of the two support blocks 1 close to the aluminum square tube 2 end, a support mechanism is fixedly arranged on the inner bottom surface of the first groove 3, and an installation frame 5 is arranged on the top of the support mechanism. A plurality of first rollers 14 fixedly installed through bearings are evenly distributed on the inner wall of the installation frame 5 from left to right; a plurality of second rollers 7 are fixedly arranged on the inner walls of the second groove 4 at equal distances through bearings. The arrangement of the first rollers 14 and the second rollers 7 can avoid the sliding block not being easily slid into the inner wall of the fixing member due to the action of gravity when sliding in, making the installation process of the square tube more convenient. At the same time, the setting of the support mechanism makes the first rollers 14 not easily damaged when being pressed, and has a certain supporting effect and shockproof effect. At the same time, the support mechanism can always support the bottom surface of the sliding block, avoiding the sliding block from shaking in the vertical direction, and making the installation of the keel 13 and the square tube more stable.

[0028] Embodiment Two

[0029] On the basis of the first embodiment, the applicant also considered the lateral stability of the square pipe. For example, Figure 2 and 3 , the applicant provided a limiting mechanism on the inner side of the bottom of each of the two support blocks 1 near the end of the aluminum square pipe 2. The limiting mechanism includes a baffle 12 provided on the inner side of the bottom of the support block 1 near the end of the aluminum square pipe 2, and a return spring 11 is provided between the baffle 12 and the inner side of the bottom of the support block 1 near the end of the aluminum square pipe 2.

[0030] The limiting mechanisms are respectively provided at both ends of the inner side of the bottom of the support block 1 near the end of the aluminum square pipe 2. A connecting block 16 is provided at the end of each support block 1 near the limiting mechanism. Third grooves are formed on the outer walls of the adjacent sides of the two connecting blocks 16, and a plurality of third rollers 15 fixedly installed through bearings are provided in the third grooves.

[0031] When the return spring 11 in the limiting mechanism is not under pressure, the baffle 12 exceeds the horizontal height of the third roller 15 by 0.5 - 1 cm, and the elastic space of the return spring 11 > 0.5 - 1 cm.

[0032] A telescopic rod 10 is fixedly provided between the baffle 12 and the support block 1 within the return spring 11.

[0033] The specific implementation method is as follows: On the basis of the first embodiment, when the sliding block slides into the inner wall of the support block 1, the baffle 12 on the inner side of the bottom of the support block 1 near the end of the aluminum square pipe 2 is under pressure, and the return spring 11 compresses to both sides. After the telescopic rod 10 cannot be compressed, the inner wall of the sliding block near the side of the lever contacts the surface of the third roller 15 on the connecting block 16, making it easier for the sliding block to enter the inner wall of the fixing part. The installation process of the square pipe is simpler. At the same time, the setting of the limiting mechanism limits the lateral stability of the square pipe. When combined with the first embodiment, the overall connection stability of the square pipe in the horizontal and vertical directions is avoided when connecting with the keel 13, and the problem of easy shaking is avoided. At the same time, the installation efficiency is improved and the practicability is stronger.

[0034] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention.

[0035] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An aluminum square tube board, comprising a keel (13), characterized in that: A fixing member is welded to the bottom of the keel (13). The fixing member is composed of two support blocks (1). The vertical section of the support block (1) is L-shaped. An aluminum square pipe (2) body is arranged below the support block (1). A T-shaped sliding block is welded to the center of the top of the aluminum square pipe (2) body. The aluminum square pipe (2) body is slidably embedded in the inner wall of the fixing member; On the upper and lower surfaces of the bottom of the two support blocks (1) close to the aluminum square pipe (2) end, a first groove (3) and a second groove (4) are respectively formed. A support mechanism is fixedly arranged on the inner bottom surface of the first groove (3). An installation frame (5) is arranged on the top of the support mechanism. A plurality of first rollers (14) fixedly installed through bearings are evenly distributed on the inner wall of the installation frame (5) from left to right; A plurality of second rollers (7) evenly distributed at equal distances are fixedly arranged on the inner walls of the second grooves (4) through bearings.

2. The aluminum square tube board according to claim 1, characterized in that: The support mechanism includes a plurality of bolts (6) horizontally and correspondingly installed on the inner bottom surface of the first groove (3) and the bottom surface of the installation frame (5) up and down. A compression spring (8) is arranged between the upper and lower bolts (6) at corresponding positions. A sleeve (9) is slidably connected to the outer walls of the upper and lower bolts (6) at corresponding positions.

3. The aluminum square tube board according to claim 2, characterized in that: The length of the sleeve (9) is less than 0.5 - 1 cm of the distance between the upper and lower bolts (6) when the compression spring (8) is not compressed.

4. The aluminum square tube plate according to claim 1, characterized in that: Limit mechanisms are arranged on the inner sides of the bottoms of the two support blocks (1) close to the aluminum square pipe (2) end. The limit mechanism includes a baffle (12) arranged on the inner side of the bottom of the support block (1) close to the aluminum square pipe (2) end. A return spring (11) is arranged between the baffle (12) and the inner side of the bottom of the support block (1) close to the aluminum square pipe (2) end.

5. The aluminum square pipe board according to claim 4, characterized in that: The limit mechanisms are respectively arranged at both ends of the inner side of the bottom of the support block (1) close to the aluminum square pipe (2) end. A connecting block (16) is arranged at the inner side of each support block (1) close to the limit mechanism end. Third grooves are formed on the outer walls of the adjacent sides of the two connecting blocks (16). A plurality of third rollers (15) fixedly installed through bearings are arranged in the third grooves.

6. The aluminum square tube plate according to claim 5, characterized in that: When the return spring (11) in the limit mechanism is not compressed, the baffle (12) exceeds the horizontal height of the third roller (15) by 0.5 - 1 cm. The elastic space of the return spring (11) > 0.5 - 1 cm.

7. The aluminum square tube plate according to claim 6, characterized in that: An expansion rod (10) is fixedly arranged between the baffle (12) and the support block (1) in the return spring (11).

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