Steel structure roof laying color steel plate fixing device

Abstract

The utility model discloses a kind of steel structure roof lays color steel plate fixing device, its technical solution main point is: including first mounting plate, the side of the first mounting plate is provided with second mounting plate, the side fixed mounting of the first mounting plate has first connecting pipe, the side fixed mounting of the second mounting plate has two second connecting pipes, rotating shaft is sleeved in the inside of the first connecting pipe, the first mounting plate and the second mounting plate are sleeved together by the first connecting pipe, the second connecting pipe and the rotating shaft, the outer wall surface of the rotating shaft is equipped with two clamping grooves, the inside clamping of the clamping groove is limited to sleeve, by setting rotating shaft, cooperation between first connecting pipe and second connecting pipe can be achieved, so that the angle between first mounting plate and second mounting plate can be adjusted at any time, not only can be adapted to different length color steel plate, in response corner position also can adjust the angle of first mounting plate and second mounting plate and be fixed.

Description

Technical Field

[0001] This utility model relates to the field of color steel plate fixing technology, specifically to a fixing device for laying color steel plates on steel structure roofs. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the most widely used building structure types. Steel structures are mainly composed of steel beams, steel columns, steel frames and other components made of steel sections and steel plates. The components or parts are usually connected by welds, bolts or rivets. Due to their light weight and simple construction, they are widely used in large factories, stadiums, super high-rise buildings and other fields. The roof of a steel structure building is a type of steel structure building. After the roof frame is assembled, color steel plates need to be laid on the sloping part above it.

[0003] A fixing device for laying color steel plates on steel structure roofs, with publication number CN220848368U, has revealed the following defects during use:

[0004] In this utility model, mounting blocks are welded and fixed to the mounting frame, and connecting frames are welded and fixed to the side of the mounting frame. When the sliding component is installed, the sealing block is released and the insert block is inserted into the sliding groove. The rollers make it easier for the insert block to slide in the sliding groove, thus achieving the goal of easily installing and fixing the color steel plate on the frame. At this time, no bolts are used for fixing, avoiding the problem of bolts rusting after long-term use. In actual use, when encountering color steel plates of different specifications or situations where there are corners in the installation position, it is not possible to flexibly adjust the size of the mounting frame, and the flexibility of the device is limited. Therefore, we propose a fixing device for laying color steel plates on steel structure roofs. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a fixing device for laying color steel plates on steel structure roofs, which solves the problem that the size of the installation frame cannot be flexibly adjusted when encountering color steel plates of different specifications or when there are corners in the installation position during actual use.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A fixing device for laying color steel plates on a steel structure roof includes a first mounting plate, a second mounting plate on one side of the first mounting plate, a first connecting pipe fixedly installed on one side of the first mounting plate, and two second connecting pipes fixedly installed on one side of the second mounting plate. A rotating shaft is sleeved inside the first connecting pipe. The first mounting plate and the second mounting plate are sleeved together through the first connecting pipe, the second connecting pipe and the rotating shaft. Two snap-fit ​​grooves are formed on the outer wall of the rotating shaft, and a limit sleeve is snapped into the inside of the snap-fit ​​groove.

[0008] Preferably, a pressing plate is provided on the top surface of both the first mounting plate and the second mounting plate, and a friction pad is fixedly installed on the bottom surface of the pressing plate. The friction pad is made of rubber.

[0009] Preferably, the top surfaces of the first mounting plate and the second mounting plate each have two first snap-fit ​​holes, and the bottom surface of the pressing plate is fixedly equipped with two sliding rods. Each sliding rod consists of a cylindrical part and a disc part. A limit ring is fixedly installed on the outer wall of the cylindrical part of the sliding rod. The two pressing plates are snapped onto the top surfaces of the first mounting plate and the second mounting plate respectively through the first snap-fit ​​holes and the sliding rods.

[0010] Preferably, the top surfaces of the first mounting plate and the second mounting plate each have two sliding holes, and a sliding block is provided inside the sliding hole. Two limiting frames are fixedly installed on the outer wall of the sliding block, and the sliding block is engaged with the sliding hole through the limiting frames.

[0011] Preferably, the top surface of the sliding block is provided with a connecting block, a fixing plate is fixedly installed on one side of the connecting block, the top surface of the fixing plate is provided with a threaded hole, and a fixing bolt is threadedly connected inside the threaded hole on the top surface of the fixing plate.

[0012] Preferably, a snap-fit ​​block is fixedly installed on the bottom surface of the connecting block. The snap-fit ​​block has a T-shaped structure, and a second snap-fit ​​hole is provided on one side of the sliding block. The second snap-fit ​​hole has a T-shaped hole structure.

[0013] In summary, the present invention has the following main advantages:

[0014] 1. By setting a rotating shaft, it can cooperate with the first connecting pipe and the second connecting pipe, so that the angle between the first mounting plate and the second mounting plate can be adjusted at any time. It can not only adapt to color steel plates of different lengths, but also fix the angle of the first mounting plate and the second mounting plate when dealing with corner positions.

[0015] 2. By setting fixing bolts, the fixing bolts can be tightened when the sliding block moves to the designated position, so that the fixing bolts press and fix the edge of the color steel plate. Together with the pressing plate, the color steel plate is double-fixed, increasing its stability. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0018] Figure 3This is a schematic diagram of the pressing plate structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the sliding block structure of this utility model.

[0020] Reference numerals in the attached drawings: 1. First mounting plate; 2. Second mounting plate; 3. First connecting pipe; 4. Second connecting pipe; 5. Rotating shaft; 6. Snap-fit ​​groove; 7. Limiting sleeve; 8. Pressing plate; 9. Friction pad; 10. First snap-fit ​​hole; 11. Sliding rod; 12. Limiting ring; 13. Sliding hole; 14. Sliding block; 15. Limiting frame; 16. Connecting block; 17. Fixing plate; 18. Fixing bolt; 19. Snap-fit ​​block; 20. Second snap-fit ​​hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] refer to Figures 1-4 A fixing device for laying color steel plates on a steel structure roof includes a first mounting plate 1, a second mounting plate 2 on one side of the first mounting plate 1, a first connecting pipe 3 fixedly installed on one side of the first mounting plate 1, and two second connecting pipes 4 fixedly installed on one side of the second mounting plate 2. A rotating shaft 5 is sleeved inside the first connecting pipe 3. The first mounting plate 1 and the second mounting plate 2 are sleeved together through the first connecting pipe 3, the second connecting pipe 4 and the rotating shaft 5. Two snap-fit ​​grooves 6 are opened on the outer wall of the rotating shaft 5. The snap-fit ​​grooves 6 are fitted with limit sleeves 7. Through the design of the rotating shaft 5, it can cooperate with the first connecting pipe 3 and the second connecting pipe 4, so that the angle between the first mounting plate 1 and the second mounting plate 2 can be adjusted at any time. It can not only adapt to color steel plates of different lengths, but also adjust the angle of the first mounting plate 1 and the second mounting plate 2 for fixing when dealing with corner positions.

[0023] Both the first mounting plate 1 and the second mounting plate 2 have a pressing plate 8 on their top surfaces. A friction pad 9, made of rubber, is fixedly installed on the bottom surface of the pressing plate 8. The pressing plate 8 is designed to press and fix the color steel plate placed on the first mounting plate 1 and the second mounting plate 2. Combined with the friction pad 9, it increases the friction between the pressing plate 8 and the color steel plate, enhancing the actual pressing and fixing effect. Both the first mounting plate 1 and the second mounting plate 2 have two first snap-fit ​​holes 10 on their top surfaces. Two sliding rods 11 are fixedly installed on the bottom surface of the pressing plate 8. Each sliding rod 11 consists of a cylindrical part and a disc part. A limit ring 1 is fixedly installed on the outer wall of the cylindrical part of the sliding rod 11. 2. Two pressing plates 8 are respectively secured to the top surfaces of the first mounting plate 1 and the second mounting plate 2 via the first snap-fit ​​hole 10 and the sliding rod 11. The design of the first snap-fit ​​hole 10 and the sliding rod 11 allows for control of the height of the pressing plate 8 by sliding the sliding rod 11, thereby controlling the pressing and disassembly of the color steel plate by the pressing plate 8. When the lower half of the sliding rod 11 of the limiting ring 12 is engaged inside the first snap-fit ​​hole 10, the pressing plate 8 is at a certain height, facilitating the insertion or removal of the color steel plate. When the upper half of the sliding rod 11 of the limiting ring 12 is engaged inside the first snap-fit ​​hole 10, it can control the pressing and disassembly of the color steel plate placed on the first mounting plate 1 and the second mounting plate 2. The color steel plate is pressed and fixed. Two sliding holes 13 are opened on the top surface of both the first mounting plate 1 and the second mounting plate 2. A sliding block 14 is installed inside the sliding hole 13. Two limiting frames 15 are fixedly installed on the outer wall of the sliding block 14. The sliding block 14 is engaged with the sliding hole 13 through the limiting frames 15. The design of the sliding block 14 allows for easy adjustment of its position through the engaging mechanism, facilitating the adjustment of the fixing components on it to achieve the optimal fixing position. A connecting block 16 is provided on the top surface of the sliding block 14. A fixing plate 17 is fixedly installed on one side of the connecting block 16. A threaded hole is opened on the top surface of the fixing plate 17. The threaded hole on the top surface of the fixing plate 17 has internal threads. The connecting block 16 is connected with a fixing bolt 18. The design of the fixing bolt 18 allows the fixing bolt 18 to be tightened when the sliding block 14 moves to the designated position, so that the fixing bolt 18 presses and fixes the edge of the color steel plate. Together with the pressing plate 8, it achieves double fixation of the color steel plate and increases its stability. The bottom surface of the connecting block 16 is fixedly installed with a snap-fit ​​block 19. The snap-fit ​​block 19 has a T-shaped structure. A second snap-fit ​​hole 20 is opened on one side of the sliding block 14. The second snap-fit ​​hole 20 has a T-shaped hole structure. Through the design of the snap-fit ​​block 19 and the second snap-fit ​​hole 20, the connecting block 16 can be easily disassembled at any time while ensuring its stability, so as to replace and maintain the device.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixing device for laying color steel plates on a steel structure roof, comprising a first mounting plate (1), characterized in that, A second mounting plate (2) is provided on one side of the first mounting plate (1). A first connecting pipe (3) is fixedly installed on one side of the first mounting plate (1). Two second connecting pipes (4) are fixedly installed on one side of the second mounting plate (2). A rotating shaft (5) is sleeved inside the first connecting pipe (3). The first mounting plate (1) and the second mounting plate (2) are sleeved together through the first connecting pipe (3), the second connecting pipe (4) and the rotating shaft (5). Two snap-fit ​​grooves (6) are opened on the outer wall of the rotating shaft (5). A limit sleeve (7) is snapped inside the snap-fit ​​groove (6).

2. The fixing device for laying color steel plates on a steel structure roof according to claim 1, characterized in that, The top surfaces of the first mounting plate (1) and the second mounting plate (2) are provided with a pressing plate (8), and the bottom surface of the pressing plate (8) is fixedly installed with a friction pad (9), which is made of rubber.

3. A fixing device for laying color steel plates on a steel structure roof according to claim 2, characterized in that, The top surfaces of the first mounting plate (1) and the second mounting plate (2) are each provided with two first snap-fit ​​holes (10). The bottom surface of the pressing plate (8) is fixedly installed with two sliding rods (11). The sliding rods (11) are composed of a cylindrical part and a disc part. The outer wall surface of the cylindrical part of the sliding rods (11) is fixedly installed with a limit ring (12). The two pressing plates (8) are respectively snapped onto the top surfaces of the first mounting plate (1) and the second mounting plate (2) through the first snap-fit ​​holes (10) and the sliding rods (11).

4. A fixing device for laying color steel plates on a steel structure roof according to claim 1, characterized in that, The top surfaces of the first mounting plate (1) and the second mounting plate (2) are provided with two sliding holes (13). A sliding block (14) is provided inside the sliding hole (13). Two limiting frames (15) are fixedly installed on the outer wall of the sliding block (14). The sliding block (14) is engaged with the sliding hole (13) through the limiting frames (15).

5. A fixing device for laying color steel plates on a steel structure roof according to claim 4, characterized in that, The top surface of the sliding block (14) is provided with a connecting block (16), and a fixing plate (17) is fixedly installed on one side of the connecting block (16). The top surface of the fixing plate (17) is provided with a threaded hole, and a fixing bolt (18) is threadedly connected inside the threaded hole on the top surface of the fixing plate (17).

6. A fixing device for laying color steel plates on a steel structure roof according to claim 5, characterized in that, A snap-fit ​​block (19) is fixedly installed on the bottom surface of the connecting block (16). The snap-fit ​​block (19) has a T-shaped structure. A second snap-fit ​​hole (20) is opened on one side of the sliding block (14). The second snap-fit ​​hole (20) has a T-shaped hole structure.

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