Environment-friendly steel structure welding reinforcing device
By designing an environmentally friendly steel structure welding reinforcement device, and utilizing the combination of positioning components and springs, the problem of unstable fixing in traditional steel structure welding was solved, achieving stable fixing and convenient adjustment of the steel structure, improving welding quality and reducing construction risks.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2026-03-13
AI Technical Summary
The lack of effective fixing devices in traditional steel structure welding processes requires operators to provide additional support, which affects welding quality and increases construction risks, especially when working at heights or in confined spaces.
An environmentally friendly steel structure welding reinforcement device is designed, including a first fixed seat, a connecting cylinder, an adjusting frame, and a welding reinforcement mechanism. Through the cooperation of positioning components and springs, the steel structure can be stably fixed and easily adjusted. The stability of the steel structure during the welding process is ensured by the clamping of positioning bolts and clamping plates.
This method achieves stable fixation of the steel structure during the welding process, reduces reliance on manual labor, improves the convenience and quality of welding, and reduces construction risks.
Smart Images
Figure CN223989215U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of environmentally friendly steel structure welding technology, specifically to an environmentally friendly steel structure welding reinforcement device. Background Technology
[0002] Currently, in the welding process of environmentally friendly steel structures, the stability of the steel structure and the convenience of welding operations are key factors affecting welding quality and efficiency. However, traditional steel structure welding reinforcement methods often have many shortcomings in practical applications.
[0003] Traditional welding reinforcement methods lack effective steel structure fixing devices, requiring operators to use additional manpower to support the steel structure during welding. This not only increases labor intensity but may also lead to unstable welding positions, affecting welding quality. This instability is particularly prominent when working at heights or in confined spaces, increasing construction risks.
[0004] Therefore, we propose an environmentally friendly steel structure welding reinforcement device that can stably fix the steel structure, facilitate the adjustment of position and angle, and is easy to operate. Utility Model Content
[0005] The purpose of this utility model is to provide an environmentally friendly steel structure welding reinforcement device, which solves the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly steel structure welding reinforcement device, comprising a first fixed seat, a connecting cylinder welded to the side wall of the first fixed seat, a connecting column threaded into the connecting cylinder, an adjusting frame welded to the other end of the connecting column, a welding reinforcement mechanism installed on the adjusting frame, and a second fixed seat welded to the top of the welding reinforcement mechanism via a bracket, wherein positioning components are installed in both the first fixed seat and the second fixed seat.
[0007] Optionally, the welding reinforcement mechanism includes a first sliding sleeve slidably mounted on one side of the adjusting frame, a handle fixedly mounted at the top and bottom center of the first sliding sleeve, a connector welded to the center of all four sides of one end of the first sliding sleeve, springs fixedly mounted on the four sets of connectors, and a second sliding sleeve fixedly mounted at the other end of the four sets of springs. The bottom of the bracket is welded to the top of the second sliding sleeve, and a positioning hole is provided in the center of one side of the first sliding sleeve, with a positioning bolt threaded into the positioning hole.
[0008] By adopting the above technical solutions, steel structures can be reinforced during the welding process.
[0009] Optionally, the second sliding sleeve is slidably connected to the adjusting frame, and the adjusting frame is a rectangular adjusting frame.
[0010] By adopting the above technical solution, the first sliding sleeve and the second sliding sleeve can be limited.
[0011] Optionally, the positioning component includes three sets of equidistant first screw holes on one side of the first fixed seat, a first bolt threaded into each of the three sets of first screw holes, a second screw hole in the middle of one side of the second fixed seat, a second bolt threaded into the second screw hole, and a clamping plate rotatably mounted on the other end of the second bolt.
[0012] Optionally, both the first and second fixing seats are concave in shape, and the other end of the first bolt in each group is fitted with a rubber pad on the side wall of the clamping plate.
[0013] By adopting the above technical solution, it is easy to fix the steel structure.
[0014] Optionally, limit holes are provided on both sides of the second fixed seat, and limit rods are movably installed in both sets of limit holes. The two sets of limit rods are fixedly installed to both sides of the clamping plate respectively.
[0015] By adopting the above technical solution, the clamping plate can be limited.
[0016] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:
[0017] The technical solution of this application involves holding the handles on both sides of the first sliding sleeve and pulling it closer to the environmentally friendly steel. This stretches the multiple springs between the first and second sliding sleeves. Then, the positioning bolts on the first sliding sleeve are tightened to fix the first sliding sleeve to the adjustment frame. With the tension of the multiple springs, the steel structure inside the second fixed seat can be pulled and pressed against the side wall of the environmentally friendly steel, ensuring the stability of the steel structure on the side wall of the environmentally friendly steel. This allows the operator to independently weld the connection between the environmentally friendly steel and the steel structure without the need for others to support the steel structure.
[0018] Positioning components are installed in both the first and second fixed seats, and both the first and second fixed seats are concave. When the first fixed seat is positioned on the outside of the environmentally friendly steel, tightening the first bolts in the multiple sets of first screw holes can position the first fixed seat on one side of the environmentally friendly steel. At the same time, after placing the steel structure to be welded in the second fixed seat, tightening the second bolts in the second screw holes can push the clamping plate to hold the steel structure in the second fixed seat, ensuring the stability and firmness of the steel structure during welding. Attached Figure Description
[0019] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0020] Figure 1This is a schematic diagram of the overall structure of an environmentally friendly steel structure welding reinforcement device according to this utility model;
[0021] Figure 2 This is a schematic diagram of the first sliding sleeve structure of an environmentally friendly steel structure welding reinforcement device according to this utility model.
[0022] In the diagram: 1. First fixed seat; 11. Connecting cylinder; 12. Connecting column; 13. Adjusting frame; 14. Second fixed seat; 2. First sliding sleeve; 21. Handle; 22. Connecting piece; 23. Spring; 24. Second sliding sleeve; 25. Bracket; 3. First screw hole; 31. First bolt; 32. Second screw hole; 33. Second bolt; 34. Limiting hole; 35. Limiting rod. Detailed Implementation
[0023] Please see Figure 1-2 This utility model provides a technical solution: an environmentally friendly steel structure welding reinforcement device, including a first fixed seat 1, characterized in that: a connecting cylinder 11 is welded to the side wall of the first fixed seat 1, a connecting column 12 is installed on the internal thread of the connecting cylinder 11, an adjusting frame 13 is welded to the other end of the connecting column 12, a welding reinforcement mechanism is installed on the adjusting frame 13, a second fixed seat 14 is welded to the top of the welding reinforcement mechanism through a bracket 25, positioning components are installed in both the first fixed seat 1 and the second fixed seat 14, the welding reinforcement mechanism includes a first sliding sleeve 2 slidably installed on one side of the adjusting frame 13, a handle 21 fixedly installed at the top and bottom center of the first sliding sleeve 2, a connecting piece 22 welded to the center of the four sides of one end of the first sliding sleeve 2, springs 23 fixedly installed on the four sets of connecting pieces 22, and a second sliding sleeve 24 fixedly installed at the other end of the four sets of springs 23, the bottom of the bracket 25 is welded to the top of the second sliding sleeve 24, a positioning hole is opened in the center of one side of the first sliding sleeve 2, and a positioning bolt is installed in the internal thread of the positioning hole, which can reinforce the steel structure during the welding process.
[0024] By holding the handles 21 on both sides of the first sliding sleeve 2, the first sliding sleeve 2 is pulled closer to the environmentally friendly steel, and the multiple sets of springs 23 between the first sliding sleeve 2 and the second sliding sleeve 24 are in a stretched state. After tightening the positioning bolts on the first sliding sleeve 2, the first sliding sleeve 2 is fixed on the adjusting frame 13. With the pulling force of the multiple sets of springs 23, the steel structure in the second fixed seat 14 can be pulled to squeeze against the side wall of the environmentally friendly steel, ensuring the stability of the steel structure on the side wall of the environmentally friendly steel. This allows the operator to independently weld the connection between the environmentally friendly steel and the steel structure without the need for others to support the steel structure.
[0025] In this technical solution, the positioning component includes three sets of equidistant first screw holes 3 on one side of the first fixed seat 1, a first bolt 31 threaded into each of the three sets of first screw holes 3, a second screw hole 32 in the middle of one side of the second fixed seat 14, a second bolt 33 threaded into the second screw hole 32, and a clamping plate rotatably mounted on the other end of the second bolt 33. Both the first fixed seat 1 and the second fixed seat 14 are concave in shape. The other end of each set of first bolts 31 and the side wall of the clamping plate are fitted with rubber pads to facilitate the fixing of the steel structure.
[0026] When the first fixing seat 1 is positioned on the outside of the environmentally friendly steel, tightening the first bolts 31 in the multiple sets of first screw holes 3 can position the first fixing seat 1 on one side of the environmentally friendly steel. At the same time, after placing the steel structure to be welded in the second fixing seat 14, tightening the second bolts 33 in the second screw holes 32 can push the clamping plate to hold the steel structure in the second fixing seat 14, so that the steel structure is stable and firm when welding.
[0027] In this technical solution, limit holes 34 are provided on both sides of the second fixed seat 14, and limit rods 35 are movably installed in both sets of limit holes 34. The two sets of limit rods 35 are fixedly installed on both sides of the clamping plate, which can limit the clamping plate.
[0028] When the operator tightens the second bolt 33 in the second screw hole 32, the clamping plate is pushed to clamp the steel structure. With the help of the limiting rod 35 in the limiting hole 34, the clamping plate can be limited to ensure that the clamping plate can move vertically up and down.
[0029] In this technical solution, the second sliding sleeve 24 is slidably connected to the adjusting frame 13, and the adjusting frame 13 is a rectangular adjusting frame 13, which can limit the first sliding sleeve 2 and the second sliding sleeve 24.
[0030] The adjusting frame 13 is rectangular. When the first sliding sleeve 2 and the second sliding sleeve 24 slide on the adjusting frame 13, the first sliding sleeve 2 and the second sliding sleeve 24 can be limited to ensure that the first sliding sleeve 2 and the second sliding sleeve 24 cannot deviate during sliding.
[0031] In use, first position the device on the environmentally friendly steel side using the positioning component on the first fixed seat 1. Then, thread the connecting column 12 and the connecting cylinder 11 to fix the adjusting frame 13 on the environmentally friendly steel side. Next, sequentially fit the first sliding sleeve 2 and the second sliding sleeve 24 onto the adjusting frame 13, ensuring that the horizontal position of the second fixed seat 14 mounted on the top of the second sliding sleeve 24 corresponds to the position on the environmentally friendly steel to be welded. With the help of the positioning component inside the second fixed seat 14, position the steel structure to be welded within the second fixed seat 14, ensuring that one end of the steel structure is in contact with the side wall of the environmentally friendly steel. Simultaneously, grasp the handles 21 on both sides of the first sliding sleeve 2 and pull the first sliding sleeve 2 closer to the environmentally friendly steel, stretching the multiple sets of springs 23 between the first sliding sleeve 2 and the second sliding sleeve 24. Finally, tighten the positioning bolts on the first sliding sleeve 2 to fix the first sliding sleeve 2 onto the adjusting frame 13. The combined tension of multiple sets of springs 23 can pull the steel structure inside the second fixed seat 14 to press against the side wall of the environmentally friendly steel, ensuring the stability of the steel structure on the side wall of the environmentally friendly steel. This allows the operator to independently weld the connection between the environmentally friendly steel and the steel structure without the need for others to support the steel structure. At the same time, positioning components are installed in both the first fixed seat 1 and the second fixed seat 14, and both the first fixed seat 1 and the second fixed seat 14 are concave. When the first fixed seat 1 is positioned on the outside of the environmentally friendly steel, tightening the first bolts 31 in the multiple sets of first screw holes 3 can position the first fixed seat 1 on one side of the environmentally friendly steel. After placing the steel structure to be welded in the second fixed seat 14, tightening the second bolts 33 in the second screw holes 32 can push the clamping plate to hold the steel structure in the second fixed seat 14, ensuring the stability and firmness of the steel structure during welding.
Claims
1. An environmentally friendly steel structure welding reinforcement device, comprising a first fixed seat (1), characterized in that: The first fixed seat (1) side wall is welded with a connecting cylinder (11), the connecting cylinder (11) is internally threaded with a connecting column (12), the other end of the connecting column (12) is welded with an adjusting frame (13), the adjusting frame (13) is installed with a welding reinforcing mechanism, the top of the welding reinforcing mechanism is welded with a second fixed seat (14) through a support (25), the first fixed seat (1) and the second fixed seat (14) are internally installed with a positioning assembly.
2. The environmentally friendly reinforcing device for welding of steel structure according to claim 1, characterized in that: The welding reinforcing mechanism comprises a first sliding sleeve (2) slidably installed on one side of the adjusting frame (13), a handle (21) fixedly installed on the top and the middle of the bottom of the first sliding sleeve (2), a connecting piece (22) welded on the middle of four sides of one end of the first sliding sleeve (2), a spring (23) fixedly installed on the four groups of connecting pieces (22), and a second sliding sleeve (24) fixedly installed on the other end of the four groups of springs (23), the bottom of the support (25) is welded with the top of the second sliding sleeve (24), a positioning hole is formed in the middle of one side of the first sliding sleeve (2), and a positioning bolt is threadedly installed in the positioning hole.
3. The environmentally friendly reinforcing device for welding of steel structure according to claim 2, characterized in that: The second sliding sleeve (24) is slidably connected with the adjusting frame (13), and the adjusting frame (13) is a rectangular adjusting frame (13).
4. The environmentally friendly reinforcing device for welding of steel structure according to claim 1, characterized in that: The positioning assembly comprises three groups of equidistantly distributed first screw holes (3) formed on one side of the first fixed seat (1), first bolts (31) threadedly installed in the three groups of first screw holes (3), a second screw hole (32) formed in the middle of one side of the second fixed seat (14), a second bolt (33) threadedly installed in the second screw hole (32), and a clamping plate rotatably installed on the other end of the second bolt (33).
5. The environmentally friendly reinforcing device for welding of steel structure according to claim 4, characterized in that: The first fixed seat (1) and the second fixed seat (14) are concave, and the other end of each group of first bolts (31) is installed with a rubber pad on the side wall of the clamping plate.
6. The environmentally friendly reinforcing device for welding of steel structure according to claim 4, characterized in that: The second fixed seat (14) is provided with a limiting hole (34) on both sides, two groups of limiting rods (35) are movably installed in the two groups of limiting holes (34), and the two groups of limiting rods (35) are fixedly installed on both sides of the clamping plate, respectively.