Bridge construction formwork fixing support

Abstract

The utility model relates to a bridge construction formwork fixing support which comprises a plurality of bases, the bases are mutually symmetrical, the tops of the bases are fixedly connected with stand columns, the tops of the bases are fixedly connected with first triangular fixing pieces, the tops of the first triangular fixing pieces are fixedly connected with fixing columns, and the tops of the fixing columns are fixedly connected with second triangular fixing pieces. A plurality of connecting rings are fixedly connected to the outer wall of the stand column, the connecting rings are fixedly connected to the outer wall of the fixing column, a plurality of rubber pads are fixedly connected into the base, and a plurality of transverse rods are fixedly connected to the side wall of the fixing column. Through the cooperation of the triangular fixing piece, the fixing column, the inclined strut and other structures, it is guaranteed that the shape of the formwork can be accurately kept in the bridge construction process, and the weight of concrete and construction loads can be borne.

Description

Technical Field

[0001] The utility model relates to a fixing bracket, in particular to a fixing bracket for a bridge construction template. Background Art

[0002] Bridge construction refers to the entire process from bridge design to bridge completion and commissioning, including all technical, engineering and management activities. It involves turning the bridge on the design drawings into an actual structure, ensuring that the bridge meets the expected goals in terms of structural safety, functional perfection and service life. This process usually requires the use of formwork fixing brackets to support and fix the formwork.

[0003] In traditional formwork fixing brackets, the vertical pole is the part placed vertically and bears the vertical load. It is usually made of steel pipe or aluminum alloy pipe. The crossbar is the horizontal part used to connect and fix the vertical pole and provide stability. The crossbar can be a steel pipe, square pipe or other suitable material. The base is the bottom part of the support pole, usually made of steel plate or concrete block, which disperses the load and provides stable support.

[0004] However, the column structure in the traditional formwork fixing bracket is often an integrated concrete column, which is very inconvenient when a supporting structure is needed for the bracket. Due to uneven load, the bracket may tilt or deform, affecting the stability of the formwork and the quality of concrete pouring. Summary of the invention

[0005] The technical problem to be solved by the utility model is to provide a fixing bracket for bridge construction formwork, with the purpose of improving the problem that the columns in the traditional fixing bracket for formwork may be tilted or deformed due to uneven load, thus affecting the stability of the formwork and the pouring quality of concrete.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bridge construction template fixing bracket, including a base, a plurality of bases are symmetrical to each other, a column is fixedly connected to the top of the base, a triangular fixing piece 1 is fixedly connected to the top of the base, a fixing column is fixedly connected to the top of the triangular fixing piece 1, a top of the fixing column is fixedly connected to a triangular fixing piece 2, a top column is fixedly connected to the top of the triangular fixing piece 2, a plurality of connecting rings are fixedly connected to the outer wall of the fixing column, a plurality of rubber pads are fixedly connected to the inside of the base, a plurality of cross bars are fixedly connected to the side wall of the fixing column, a diagonal brace is fixedly connected to the side wall of the cross bar, a supporting column is fixedly connected to the top of the diagonal brace, a cross plate is fixedly connected between the supporting columns, and a casting assembly is arranged on the top of the supporting column.

[0007] Preferably, the casting assembly comprises a casting platform, which is fixedly connected to the top of the supporting column.

[0008] Preferably, the side wall of the column is provided with a plurality of connecting platforms, the side wall of the connecting platform is fixedly connected with a plurality of connecting pieces, the inside of the connecting pieces are all threadedly connected with fixing bolts, the inside of the connecting platform is slidably connected with a floating platform, the side wall of the floating platform is fixedly connected with a fastener, and a spring is provided between the floating platform and the connecting platform.

[0009] Preferably, the top of the connecting platform is fixedly connected to a surrounding platform, and a plurality of inclined grooves are provided inside the surrounding platform.

[0010] Preferably, a sliding column is slidably connected inside the enclosure, and a plurality of impact shafts are fixedly connected to the side walls of the sliding column. The impact shafts are slidably connected inside the enclosure, and the clamping platform is slidably connected inside the inclined groove.

[0011] Preferably, the top of the floating platform is rotatably connected to a rotating column, and the side wall of the rotating column is fixedly connected to a plurality of clamping platforms.

[0012] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0013] The utility model first fixes the fixed column through multiple connecting rings, so that it can add additional load to the base, and the bottom and top triangular fixing parts further increase the stability and load-bearing capacity of the fixed column. This structure ensures that the template during the bridge construction process can accurately maintain its shape and can withstand the weight of concrete and construction loads. The sliding column slides inside the enclosure and pushes the card table through the inclined surface of the card table. At this time, the inclined surface of the card table slides inside the impact shaft, driving the rotating column to rotate on the surface of the floating platform. The card table drives the rotating column to rotate and moves downward, thereby driving the floating platform to slide inside the connecting platform. Then, the lock buckle or safety rope and other structures can be fixed by fasteners, ensuring safety when working on the top of this structure while being convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a stereoscopic diagram of the fixing bracket of the bridge construction template of the utility model.

[0015] Figure 2 It is a schematic diagram of the base structure of the bridge construction template fixing bracket of the utility model.

[0016] Figure 3 It is a schematic diagram of the diagonal brace structure of the bridge construction template fixing bracket of the utility model.

[0017] Figure 4 It is a schematic diagram of the column structure of the bridge construction template fixing bracket of the utility model.

[0018] Figure 5 This is a schematic diagram of the connecting platform structure of the bridge construction template fixing bracket of the utility model.

[0019] In the figure: 1. base; 2. rubber pad; 3. triangular fixing part 1; 4. column; 5. fixing column; 6. connecting ring; 7. triangular fixing part 2; 8. top column; 9. cross bar; 10. diagonal brace; 11. supporting column; 12. cross plate; 13. casting platform; 14. connecting platform; 15. connecting part; 16. fixing bolt; 17. floating platform; 18. fastener; 19. spring; 20. surrounding platform; 21. inclined groove; 22. sliding column; 23. impact shaft; 24. rotating column; 25. clamping platform. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figure 1 - Figure 3 As shown, an embodiment of the utility model is provided: a bridge construction template fixing bracket, comprising a base 1, a plurality of bases 1 are symmetrical to each other, a column 4 is fixedly connected to the top of the base 1, a triangular fixing piece 3 is fixedly connected to the top of the base 1, a fixing column 5 is fixedly connected to the top of the triangular fixing piece 3, a triangular fixing piece 2 7 is fixedly connected to the top of the fixing column 5, a top column 8 is fixedly connected to the top of the triangular fixing piece 27, a plurality of connecting rings 6 are fixedly connected to the outer wall of the column 4, the connecting ring 6 is fixedly connected to the outer wall of the fixing column 5, a plurality of rubber pads 2 are fixedly connected to the inside of the base 1, a plurality of cross bars 9 are fixedly connected to the side wall of the fixing column 5, a diagonal brace 10 is fixedly connected to the side wall of the cross bar 9, a supporting column 11 is fixedly connected to the top of the diagonal brace 10, a cross plate 12 is fixedly connected between the supporting columns 11, and a casting assembly is arranged on the top of the supporting column 11.

[0022] Specifically, load integration is first achieved through the base 1. The design of the base 1 ensures the stability and uniform force of the entire support system. The top of the base 1 is equipped with columns 4, which are responsible for supporting the overall structure and distributing the load to the foundation. The side walls of the columns 4 are equipped with multiple connecting rings 6, which are connected to the fixing columns 5, thereby enhancing the fixing effect of the fixing columns 5 on the base 1, so that the overall support system can withstand more loads. In order to further improve the stability and carrying capacity of the fixing columns 5, triangular fixings 7 are installed at the bottom and the top respectively. These triangular fixings not only strengthen the connection of the fixing columns 5, but also disperse the load through the triangular structure, thereby enhancing the stability of the bracket. The design of the triangular fixings enables the bracket to maintain higher stability and safety when bearing the weight of concrete and construction loads. By arranging multiple cross bars 9 on the side walls of the fixing columns 5 , the diagonal brace 10 can be effectively fixed, so that the angle of the diagonal brace 10 can be greater than forty-five degrees. This design provides additional support points for the columns 4 on both sides and the casting platform 13 on the top. The top of the diagonal brace 10 is equipped with support columns 11, which are connected to the cross plates 12, further enhancing the stability of the diagonal brace 10. The cross plates 12 between the support columns 11 effectively disperse the load borne by the diagonal brace 10 and provide more uniform support. The advantage of this structural design is that by adding additional support points, the load at each support point is reduced, significantly reducing the risk of local overload. In addition, the cooperation between the diagonal brace 10, the support columns 11 and the cross plates 12 can effectively stabilize the diagonal brace 10, thereby reducing the risk of accidents during construction. Overall, this structure optimizes the stability and bearing capacity of the support system, ensuring safety and engineering quality during construction.

[0023] like Figure 4 and Figure 5 As shown, the casting assembly includes a casting platform 13, which is fixedly connected to the top of the supporting column 11, and a plurality of connecting platforms 14 are arranged on the side walls of the columns 4. A plurality of connecting members 15 are fixedly connected to the side walls of the connecting platforms 14, and fixing bolts 16 are threadedly connected to the inside of the connecting members 15. A floating platform 17 is slidably connected to the inside of the connecting platform 14, and a fastener 18 is fixedly connected to the side wall of the floating platform 17. A spring 19 is arranged between the floating platform 17 and the connecting platform 14. A surrounding platform 20 is fixedly connected to the top of the connecting platform 14, and a plurality of inclined grooves 21 are opened inside the surrounding platform 20. A rotating column 24 is rotatably connected to the top of the floating platform 17, and a plurality of clamping platforms 25 are fixedly connected to the side walls of the rotating column 24. A sliding column 22 is slidably connected to the inside of the surrounding platform 20, and a plurality of impact shafts 23 are fixedly connected to the side walls of the sliding column 22. The impact shaft 23 is slidably connected to the inside of the surrounding platform 20, and the clamping platform 25 is slidably connected to the inside of the inclined groove 21.

[0024] Specifically, formwork needs to be built on the beams, arches or other structural components of the bridge. These works are usually carried out at a higher position. In this case, workers need to wear safety ropes to prevent falling from a height. The connecting piece 15 is firmly fixed to the wall of the column 4 using the fixing bolts 16. The installation of the fixing bolts 16 must ensure that the position of the connecting piece 15 on the wall of the column 4 is stable to avoid any displacement or looseness during the operation. After the connecting piece 15 is fixed to the wall of the column 4, the connecting platform 14 can be fixed to the side wall of the column 4 to ensure that the connecting platform 14 is firmly installed and placed horizontally to provide stable support. Press the sliding column 22 to make it inside the enclosure 20. The sliding part slides, and during the sliding process of the sliding column 22, the impact shaft 23 on the side wall of the sliding column 22 will move downward. The downward movement of the impact shaft 23 pushes the card table 25 through its inclined surface, so that the card table 25 slides along the inside of the inclined surface. When the card table 25 moves downward during the sliding process, it will drive the rotating column 24 to rotate on the surface of the floating platform 17. The contact between the inclined surface of the card table 25 and the impact shaft 23 ensures the smooth rotation of the rotating column 24. After the floating platform 17 is adjusted to a suitable position, the fastener 18 can be used to fix the lock or safety rope and other structures, and the spring 19 can help the floating platform 17 to reset, ensuring that the safety rope or lock is firmly fixed, so as to ensure safety when working on the top of the structure and convenient use.

[0025] The working principle of the utility model is as follows: during use, the fixed bracket is first loaded with an integrated frame through the base 1, and the column 4 on the top of the base 1 is used to support the overall structure. The side walls of the column 4 are fixed to the fixed column 5 through multiple connecting rings 6, so that it can add additional load to the base 1, and the bottom and top triangular fixings 7 further increase the stability and bearing capacity of the fixed column 5. This structure ensures that the template during the bridge construction process can accurately maintain its shape and can withstand the weight of concrete and construction loads. The diagonal brace 10 can be effectively fixed by multiple cross bars 9 arranged on the side walls of the fixed column 5. At this time, the angle of the diagonal brace 10 is greater than forty-five degrees, which adds external support points to the columns 4 on both sides and the casting platform 13 on the top, and the diagonal brace 10 is further guaranteed by the support column 11 on the top of the diagonal brace 10 and the cross plate 12 fixed between the support columns 11. The structure is stable, thereby reducing the load at each supporting point, reducing the risk of local overload and the risk of accidents during construction. When the template is built at a higher position, the connecting piece 15 can be fixed to the wall of the column 4 by fixing the bolts 16. At this time, the connecting platform 14 can be fixed to the side wall of the column 4. When the sliding column 22 is pressed, the collision shaft 23 of the side wall of the sliding column 22 moves downward and pushes the card table 25 through the inclined surface of the card table 25. At this time, the inclined surface of the card table 25 slides inside the collision shaft 23, driving the rotating column 24 to rotate on the surface of the floating platform 17. The card table 25 drives the rotating column 24 to rotate while displacing downward, thereby driving the floating platform 17 to slide inside the connecting platform 14, and then the lock buckle or safety rope and other structures can be fixed by the fastener 18. The connection is convenient while ensuring the safety of working on the top of this structure, thereby ensuring construction safety.

Claims

1. A bridge construction template fixing bracket, comprising a base (1), characterized in that: The plurality of bases (1) are symmetrical with each other. A column (4) is fixedly connected to the top of the base (1). A triangular fixing member (3) is fixedly connected to the top of the base (1). A fixing column (5) is fixedly connected to the top of the triangular fixing member (3). A triangular fixing member (7) is fixedly connected to the top of the fixing column (5). A top column (8) is fixedly connected to the top of the triangular fixing member (7). A plurality of connecting rings (6) are fixedly connected to the outer wall of the column (4). The connecting rings (6) are fixedly connected to the outer wall of the fixing column (5). A plurality of rubber pads (2) are fixedly connected to the inside of the base (1). A plurality of cross bars (9) are fixedly connected to the side wall of the fixing column (5). The side walls of the cross bars (9) are fixedly connected to diagonal braces (10). The tops of the diagonal braces (10) are fixedly connected to supporting columns (11). A cross plate (12) is fixedly connected between the supporting columns (11). A casting assembly is arranged on the top of the supporting columns (11).

2. The bridge construction formwork fixing bracket according to claim 1 is characterized in that: The casting assembly comprises a casting platform (13), and the casting platform (13) is fixedly connected to the top of the supporting column (11).

3. The bridge construction formwork fixing bracket according to claim 1 is characterized in that: The side wall of the column (4) is provided with a plurality of connecting platforms (14), the side wall of the connecting platform (14) is fixedly connected with a plurality of connecting pieces (15), the inside of each connecting piece (15) is threadedly connected with a fixing bolt (16), the inside of the connecting platform (14) is slidably connected with a floating platform (17), the side wall of the floating platform (17) is fixedly connected with a fastener (18), and a spring (19) is provided between the floating platform (17) and the connecting platform (14).

4. The bridge construction formwork fixing bracket according to claim 3 is characterized in that: The top of the connecting platform (14) is fixedly connected to a surrounding platform (20), and a plurality of inclined grooves (21) are provided inside the surrounding platform (20).

5. The bridge construction formwork fixing bracket according to claim 4 is characterized in that: The enclosure (20) is slidably connected to a slide column (22), a plurality of impact shafts (23) are fixedly connected to the side wall of the slide column (22), the impact shafts (23) are slidably connected to the enclosure (20), and the clamping platform (25) is slidably connected to the inside of the inclined groove (21).

6. The bridge construction formwork fixing bracket according to claim 3 is characterized in that: The top of the floating platform (17) is rotatably connected to a rotating column (24), and the side wall of the rotating column (24) is fixedly connected to a plurality of clamping platforms (25).

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