Bridge pier foundation construction platform

Abstract

The utility model relates to bridge pier foundation construction technical field, concretely discloses a bridge pier foundation construction platform, including two groups of support plate and fixed plate, one side fixed connection slide plate of fixed plate, the one side of support plate close to fixed plate is provided with the slide groove for the cooperation slide plate and slides, be provided with the fixed component for the positioning of support plate to slide plate sliding, be provided with the protection component on support plate and fixed plate, the utility model discloses through setting up support plate, fixed plate, slide groove, slide plate, fixed component and protection component, the slide plate of fixed plate one side is connected in the slide groove that fixed plate set, and fixed component fixes slide plate, can adjust the distance between support plate and fixed plate according to the pier foundation of different size, and simultaneously, the protection component can prevent personnel or equipment from falling, reduce the time of on -the -spot custom -built, improve work efficiency and practicality.

Description

Technical Field

[0001] This utility model relates to the field of bridge pier foundation construction technology, specifically a bridge pier foundation construction platform. Background Technology

[0002] Bridge pier foundation construction platforms are temporary support structures erected for the construction of bridge piers and foundations. They primarily provide a safe and stable construction space, supporting machinery, materials, and personnel loads. Depending on the construction environment, they can be categorized into steel trestle platforms, steel pipe pile platforms, floating platforms, and island-building platforms, typically consisting of support piles, load-bearing beams, panels, and protective facilities. Their design must consider geological conditions, water flow impact, and wind loads to ensure load-bearing capacity and stability. After construction, they must be dismantled promptly to minimize environmental impact. This platform is a critical facility in the construction of the bridge substructure, directly affecting project safety, quality, and progress.

[0003] The existing patent publication number CN222455822U discloses a bridge pier foundation construction platform, which includes a winding box and a winding roller. The motor can rotate in both directions. When the motor rotates in the forward direction, it drives the winding roller in the winding box to rotate in the forward direction, thereby winding the steel cable and raising the operating platform. When the motor rotates in the reverse direction, it drives the winding roller in the winding box to rotate in the reverse direction, thereby unwinding the steel cable and lowering the operating platform.

[0004] When installing the construction platform, the above-mentioned device uses a winding roller to unwind the steel cable, thereby raising and lowering the operating platform. Given the large differences in the size and specifications of the pier foundation, the existing construction platform cannot achieve standardized installation and needs to be customized according to the actual site conditions. This not only consumes a lot of manpower and resources, but also has a long construction cycle and low efficiency, which seriously affects the project progress and cost control. In order to address the above problems, a bridge pier foundation construction platform is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a bridge pier foundation construction platform to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A bridge pier foundation construction platform includes two sets of support plates and a fixed plate. A sliding plate is fixedly connected to one side of the fixed plate. A sliding groove for sliding with the sliding plate is provided on the side of the support plate near the fixed plate. A fixing component for positioning the sliding plate is provided on the support plate. Protective components are provided on the support plate and the fixed plate.

[0008] The fixing component includes a positioning block and a positioning bolt. The positioning block is fixedly connected to one side of the slide plate, and the positioning bolt is threadedly connected to the positioning block. The bottom of the inner wall of the slide groove is provided with a number of positioning holes for engaging the positioning bolt.

[0009] The protective assembly includes a first baffle and a second baffle. The first baffle is fixedly connected to the top of the support plate, and the second baffle is fixedly connected to the top of the fixed plate. A first guardrail is fixedly connected to one side of the second baffle, and a guide groove for sliding with the first guardrail is provided on one side of the first baffle.

[0010] The two sets of support plates and fixing plates are connected by a connecting assembly, and an anti-friction assembly is provided between the support plates, fixing plates and pier base.

[0011] In one alternative embodiment: the connecting assembly includes two sets of extension plates and extension grooves. One set of extension plates is fixedly connected to one side of a support plate, and the other set of extension plates is fixedly connected to one side of a fixed plate. The extension plates are slidably connected within the extension grooves. One set of extension grooves is located on one side of another set of support plates, and the other set of extension grooves is located on one side of another set of fixed plates. A fixing hole is provided on one side of each extension plate, and a fixing rod is threaded into the fixing hole. The inner wall of the extension groove is provided with several sets of limiting holes for engaging the fixing rod.

[0012] In one alternative: the anti-friction assembly includes guide plates and fixing blocks. Four sets of guide plates are fixedly connected to both sides of the pier foundation by bolts. Two sets of fixing blocks are fixedly connected to the bottom of two sets of support plates and fixing plates, respectively. One side of each set of support plates and fixing plates is provided with a fixing groove for sliding with the guide plates. A pulley is rotatably connected inside the fixing block, and the pulley is slidably connected inside the guide plate.

[0013] In one alternative: a first protective plate is fixedly connected to the top of one set of support plates and fixing plates, and one side of the first protective plate is fixedly connected to a first baffle. A second protective plate is fixedly connected to the top of another set of support plates and fixing plates, and one side of the first protective plate is fixedly connected to a second guardrail. The second protective plate has a groove for sliding connection with the second guardrail.

[0014] In one alternative: the bottom of the support plate is fixedly connected to two sets of support frames by bolts, and one side of the support frame is connected to the pier foundation by bolts.

[0015] In one alternative: the positioning block is slidably connected to the bottom of the support plate, and the positioning block has an L-shaped cross-section.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This utility model includes a support plate, a fixed plate, a chute, a slide plate, a fixing component, and a protective component. The slide plate on one side of the fixed plate is slidably connected to the chute provided in the fixed plate. The fixing component fixes the slide plate. The distance between the support plate and the fixed plate can be adjusted according to the different sizes of the foundation. At the same time, the protective component can prevent personnel or equipment from falling, reduce the time for on-site custom construction, and improve work efficiency and practicality.

[0018] This invention allows for the connection between two sets of support plates and fixing plates by providing a connecting component.

[0019] This invention reduces friction between the support plate and the pier foundation by incorporating anti-friction components during the upward movement of the support plate and the fixed plate. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the structure where the fixing groove is located in this utility model.

[0022] Figure 3 This is a structural diagram of the support frame in this utility model.

[0023] Figure 4 This is a structural diagram of the location of the positioning block in this utility model.

[0024] Figure 5 This is a schematic diagram of the structure where the groove is located in this utility model.

[0025] In the diagram: 11. Support plate; 12. Fixing plate; 13. First baffle; 14. Second baffle; 15. Slide groove; 16. Slide plate; 17. First guardrail; 18. Guide groove; 19. Positioning hole; 20. Positioning block; 21. Positioning bolt; 22. First protective plate; 23. Second guardrail; 24. Second protective plate; 25. Groove; 26. Limiting hole; 27. Fixing hole; 28. Fixing rod; 29. ​​Guide plate; 30. Pulley; 31. Fixing block; 32. Fixing groove; 33. Support frame; 34. Extension plate. Detailed Implementation

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] 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.

[0028] Please see Figures 1-5 In this embodiment, a bridge pier foundation construction platform includes two sets of support plates 11 and fixed plates 12. A sliding plate 16 is fixedly connected to one side of the fixed plate 12. A sliding groove 15 for sliding with the sliding plate 16 is provided on the side of the support plate 11 near the fixed plate 12. A fixing component for positioning the sliding plate 16 is provided on the support plate 11. Protective components are provided on the support plate 11 and the fixed plate 12.

[0029] The fixing component includes a positioning block 20 and a positioning bolt 21. The positioning block 20 is fixedly connected to one side of the slide plate 16, and the positioning bolt 21 is threadedly connected to the positioning block 20. The bottom of the inner wall of the slide groove 15 is provided with a number of positioning holes 19 for engaging the positioning bolt 21.

[0030] The protective assembly includes a first baffle 13 and a second baffle 14. The first baffle 13 is fixedly connected to the top of the support plate 11, and the second baffle 14 is fixedly connected to the top of the fixing plate 12. A first guardrail 17 is fixedly connected to one side of the second baffle 14, and a guide groove 18 for sliding with the first guardrail 17 is provided on one side of the first baffle 13.

[0031] The two sets of support plates 11 and fixing plates 12 are connected by a connecting assembly, and an anti-friction assembly is provided between the support plates 11, fixing plates 12 and the pier base.

[0032] The connecting assembly includes two sets of extension plates 34 and extension grooves. One set of extension plates 34 is fixedly connected to one side of the support plate 11, and the other set of extension plates 34 is fixedly connected to one side of the fixing plate 12. The extension plates 34 are slidably connected in the extension grooves. One set of extension grooves is opened on one side of the other set of support plates 11, and the other set of extension grooves is opened on one side of the other set of fixing plates 12. A fixing hole 27 is opened on one side of the extension plate 34, and a fixing rod 28 is threaded into the fixing hole 27. Several sets of limiting holes 26 are opened on the inner wall of the extension groove for engaging the fixing rod 28. Pushing the two sets of support plates 11 closer together causes the extension plate 34 to engage in the extension groove, while the second guardrail 23 slides in the groove 25. When the two sets of support plates 11 are close to the pier foundation, the fixing rod 28 is engaged in the fixing hole 27 and a set of limiting holes 26 for fixation, which facilitates the connection between the two sets of support plates 11 and the fixing plate 12.

[0033] The anti-friction assembly includes guide plates 29 and fixing blocks 31. Four sets of guide plates 29 are fixedly connected to both sides of the pier foundation by bolts. Two sets of fixing blocks 31 are fixedly connected to the bottom of two sets of support plates 11 and fixing plates 12, respectively. One side of each set of support plates 11 and fixing plates 12 is provided with a fixing groove 32 for sliding with the guide plates 29. A pulley 30 is rotatably connected inside the fixing block 31. The pulley 30 is slidably connected inside the guide plate 29. The guide plate 29 is inserted into the fixing groove 32 and fixed with bolts. The support plates 11 and fixing plates 12 are moved using existing lifting tools, which can reduce the friction between the support plates 11 and fixing plates 12 and the pier foundation.

[0034] A first protective plate 22 is fixedly connected to the top of one set of support plates 11 and fixing plates 12. One side of the first protective plate 22 is fixedly connected to the first baffle 13. A second protective plate 24 is fixedly connected to the top of another set of support plates 11 and fixing plates 12. A second guardrail 23 is fixedly connected to one side of the first protective plate 22. The second protective plate 24 has a groove 25 for sliding connection with the second guardrail 23. The second guardrail 23 slides outward in the groove 25, which facilitates the disassembly of the two sets of support plates 11 and fixing plates 12.

[0035] The bottom of the support plate 11 is fixedly connected to two sets of support frames 33 by bolts. One side of the support frame 33 is connected to the pier base by bolts. The support frame 33 can fix the support plate 11 and prevent the support plate 11 and the fixed plate 12 from sliding downward.

[0036] The positioning block 20 is slidably connected to the bottom of the support plate 11. The positioning block has an L-shaped cross section. By setting the positioning block 20, the slide plate 16 and the support plate 11 can be easily fixed.

[0037] The working principle of this utility model is as follows: First, use external tools to disassemble the two sets of fixing rods 28. Then, separate the two sets of support plates 11, allowing the extension plate 34 to slide outwards in the extension groove. Simultaneously, the second guardrail 23 slides outwards in the groove 25. Adjust the sliding plate 16 according to the dimensions of the pier foundation. First, use external tools to disassemble the positioning bolt 21, push the fixing plate 12, and cause the sliding plate 16 to slide in the sliding groove 15. Simultaneously, cause the first guardrail 17 to slide in the guide groove 18. After sliding to the appropriate position of the pier foundation, twist the positioning bolt 21 to engage it in the positioning hole 19, push the two sets of support plates 11 closer together, and cause the extension plate 34 to engage in the extension groove. Simultaneously, the second guardrail 23 slides within the groove 25. When the two sets of support plates 11 are tightly attached to the pier foundation, the fixing rod 28 is inserted into the fixing hole 27 and a set of limiting holes 26 for fixation. The support plate 11 and the fixing plate 12 can be adjusted according to the pier foundation of different sizes, which facilitates the installation of the construction platform, reduces on-site assembly time, improves work efficiency, and has high practicality. Then, the guide plate 29 is inserted into the fixing groove 32 and the guide plate 29 is fixed with bolts. The existing lifting tools are used to move the support plate 11 and the fixing plate 12. After moving to the designated position, four sets of support frames 33 are used to fix the two sets of support plates 11 and the pier foundation respectively.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A bridge pier foundation construction platform, comprising two sets of support plates (11) and fixing plates (12), characterized in that: The fixed plate (12) is fixedly connected to the slide plate (16) on one side. The support plate (11) is provided with a slide groove (15) on the side near the fixed plate (12) for sliding with the slide plate (16). The support plate (11) is provided with a fixing component for positioning the slide plate (16) to slide. The support plate (11) and the fixed plate (12) are provided with protective components. The fixing component includes a positioning block (20) and a positioning bolt (21). The positioning block (20) is fixedly connected to one side of the slide plate (16), and the positioning bolt (21) is threadedly connected to the positioning block (20). The bottom of the inner wall of the slide groove (15) is provided with a number of positioning holes (19) for the positioning bolt (21) to be engaged. The protective assembly includes a first baffle (13) and a second baffle (14). The first baffle (13) is fixedly connected to the top of the support plate (11), and the second baffle (14) is fixedly connected to the top of the fixing plate (12). A first guardrail (17) is fixedly connected to one side of the second baffle (14). A guide groove (18) for sliding with the first guardrail (17) is provided on one side of the first baffle (13). The two sets of support plates (11) and fixing plates (12) are connected by a connecting component, and anti-friction components are provided between the support plates (11), fixing plates (12) and the pier base.

2. The bridge pier foundation construction platform according to claim 1, characterized in that: The connecting assembly includes two sets of extension plates (34) and extension grooves. One set of extension plates (34) is fixedly connected to one side of the support plate (11), and the other set of extension plates (34) is fixedly connected to one side of the fixing plate (12). The extension plates (34) are slidably connected in the extension grooves. One set of extension grooves is opened on one side of the other set of support plates (11), and the other set of extension grooves is opened on one side of the other set of fixing plates (12). A fixing hole (27) is opened on one side of the extension plate (34), and a fixing rod (28) is threadedly connected in the fixing hole (27). Several sets of limiting holes (26) are opened on the inner wall of the extension groove for engaging the fixing rod (28).

3. The bridge pier foundation construction platform according to claim 1, characterized in that: The anti-friction assembly includes guide plates (29) and fixing blocks (31). The four sets of guide plates (29) are fixedly connected to both sides of the pier foundation by bolts. The two sets of fixing blocks (31) are fixedly connected to the bottom of the two sets of support plates (11) and fixing plates (12) respectively. The two sets of support plates (11) and fixing plates (12) are provided with fixing grooves (32) on one side for sliding with the guide plates (29). The fixing blocks (31) are rotatably connected with pulleys (30), and the pulleys (30) are slidably connected in the guide plates (29).

4. A bridge pier foundation construction platform according to claim 2, characterized in that: The top of one set of support plates (11) and fixing plates (12) is fixedly connected to a first protective plate (22). One side of the first protective plate (22) is fixedly connected to a first baffle (13). The top of another set of support plates (11) and fixing plates (12) is fixedly connected to a second protective plate (24). One side of the first protective plate (22) is fixedly connected to a second guardrail (23). The second protective plate (24) has a groove (25) for sliding connection with the second guardrail (23).

5. A bridge pier foundation construction platform according to claim 1, characterized in that: The bottom of the support plate (11) is fixedly connected to two sets of support frames (33) by bolts, and one side of the support frame (33) is connected to the pier base by bolts.

6. A bridge pier foundation construction platform according to claim 1, characterized in that: The positioning block (20) is slidably connected to the bottom of the support plate (11), and the positioning block (20) has an L-shaped cross section.

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