Pile foundation reinforcing structure
By designing a pile foundation reinforcement structure that combines a support panel and a sliding block, the problem of the narrow applicability of pile foundation reinforcement tools is solved, and flexible adjustment of height and angle is achieved to adapt to the support needs of different pile foundations.
Patent Information
- Application Number
- CN202423069265.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-12
AI Technical Summary
Existing pile foundation reinforcement methods are difficult to adapt to pile foundations of different heights, resulting in a narrow range of application for support tools and difficulty in flexibly adjusting the reinforcement angle.
A pile foundation reinforcement structure was designed, comprising a support panel, a transverse slide, a slide block, a rotating shaft, a main support beam, and a secondary support beam. The reinforcement height and angle can be flexibly adjusted by using a combination of adjusting screws and inserts.
It enables adjustable height and angle of the reinforced structure, has a wide range of applications, is more flexible in use, and can adapt to the needs of different pile foundation sizes.
Smart Images
Figure CN223497161U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of road and bridge component reinforcement technology, and in particular to a pile foundation reinforcement structure. Background Technology
[0002] At present, road and bridge engineering refers to the surveying, design, construction, maintenance, and management of highways and bridges. It includes many aspects, such as roadbed, pavement, bridges, culverts, and traffic engineering. In the process of bridge construction, pile foundations are generally established first, and the bridge is erected based on these foundations. The main function of these pile foundations is to transfer the load to a more stable bearing layer by penetrating the weak soil layer, thereby meeting the requirements of bearing capacity and settlement.
[0003] However, after the pile foundation is constructed, it is prone to tilting to one side due to differences in soil hardness, which causes trouble for subsequent bridge erection. Therefore, it is usually reinforced by placing support tools on one or both sides of the pile foundation. However, the commonly used reinforcement method is to use diagonal bars for support. Before reinforcement, it is usually necessary to measure the size of the pile foundation and then manufacture diagonal bars that meet the requirements for support and reinforcement. This makes it difficult for a single support tool to be used for supporting and reinforcing pile foundations of different heights, resulting in a narrow range of applications.
[0004] Therefore, it is necessary to provide a new pile foundation reinforcement structure to solve the above-mentioned technical problems. Utility Model Content
[0005] The purpose of this utility model is to provide a pile foundation reinforcement structure that can be adaptively adjusted according to the pile foundation size, has a wide range of applications, and is highly flexible.
[0006] To solve the above-mentioned technical problems, the pile foundation reinforcement structure provided by this utility model includes: a support panel, on the top of which two transverse sliding platforms are fixedly installed, and a single transverse sliding seat is slidably installed on the two transverse sliding platforms. The top of the transverse sliding seat has two movable slots, each with an opening on one side. A single rotating shaft is rotatably installed within each of the two movable slots. A main support beam is provided within each of the two movable slots. The rotating shaft passes through the two main support beams and is fixedly connected to them. A secondary support beam is slidably fitted onto each of the two main support beams. A connecting seat is fixedly installed on one side of each of the two secondary support beams. A transition plate is rotatably installed on each of the two connecting seats. Each of the two transition plates has a... A reinforcing plate is fixedly installed. Multiple first adjustment slots are provided on the top of each of the two transverse sliding tables. A transverse convex plate is fixedly installed on one side of the transverse sliding table. A first adjustment screw is threaded onto the transverse convex plate. A bearing plate is rotatably installed at the bottom of the first adjustment screw. Two first inserts are fixedly installed at the bottom of the bearing plate, with the bottom of each first insert extending into a corresponding first adjustment slot. Multiple second adjustment slots are provided on the top of the main support beam. A common load-bearing frame is fixedly installed on the top of the two secondary support beams. A linkage transverse plate is slidably installed on one side of the load-bearing frame. Two second inserts are fixedly installed at the bottom of the linkage transverse plate, with the bottom of each second insert extending into a corresponding second adjustment slot.
[0007] Preferably, multiple grounding rods are fixedly installed at the bottom of the support panel.
[0008] Preferably, a wedge-shaped slider is fixedly installed on one side of the linkage cross plate within the load frame, and two return springs are fixedly installed on the top of the linkage cross plate. The top ends of the two return springs are fixedly connected to the top inner wall of the load frame. A second adjusting screw is threadedly installed on one side of the load frame, and an abutting block is rotatably installed on one end of the second adjusting screw. One side of the abutting block is adapted to the wedge-shaped slider.
[0009] Preferably, each of the two main support beams has an insertion hole on one side, and both sides of the transverse slide are threaded with threaded pins, with the ends of the two threaded pins extending into the two insertion holes respectively.
[0010] Preferably, two uprights are slidably mounted on the transverse convex plate, and the bottom ends of both uprights are fixedly connected to the bearing plate.
[0011] Preferably, a sliding opening is provided on one side of the carrying frame, the linkage cross plate passes through the sliding opening and contacts the inner wall of the sliding opening, and two limiting plates are fixedly sleeved on the linkage cross plate, with the two limiting plates located on both sides of the sliding opening respectively.
[0012] Preferably, a crossbar is slidably mounted on the load frame, and one end of the crossbar is fixedly connected to the abutting top block.
[0013] Compared with related technologies, the pile foundation reinforcement structure provided by this utility model has the following beneficial effects:
[0014] This utility model provides a pile foundation reinforcement structure. By setting a main support beam and a secondary support beam, the reinforcement height of the reinforcement plate can be adjusted according to the actual height of the pile foundation, which greatly improves the applicability of the support reinforcement and has a high degree of flexibility. In addition, by adjusting the horizontal position of the transverse sliding block, the angle between the main support beam and the pile foundation can be changed, thereby changing the reinforcement angle, making it more flexible to use. Attached Figure Description
[0015] Figure 1 A schematic diagram of a preferred embodiment of the pile foundation reinforcement structure provided by this utility model;
[0016] Figure 2 This is a bottom view of the structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the main support beam in the unused state of this utility model;
[0018] Figure 4 A schematic diagram of the structure of the first adjusting sink in this utility model;
[0019] Figure 5 This is a schematic diagram of the structure for opening the movable slot in this utility model;
[0020] Figure 6 This is a schematic diagram of the connection structure between the first adjusting screw and the bearing plate in this utility model;
[0021] Figure 7 This is an assembly diagram of the main support beam and the secondary support beam in this utility model;
[0022] Figure 8 This is a schematic diagram showing the arrangement of multiple second adjusting troughs in this utility model;
[0023] Figure 9 This is a schematic diagram of the connection structure between the linkage cross plate and the second insert in this utility model.
[0024] The following are the labeling elements in the diagram: 1. Support panel; 2. Transverse slide; 3. Transverse slide block; 4. Movable slot; 5. Rotating shaft; 6. Main support beam; 7. Secondary support beam; 8. Connecting seat; 9. Adapter plate; 10. Reinforcing plate; 11. First adjusting slot; 12. Horizontal convex plate; 13. First adjusting screw; 14. Bearing plate; 15. First insert; 16. Second adjusting slot; 17. Load-bearing frame; 18. Linkage horizontal plate; 19. Second insert; 20. Wedge-shaped slider; 21. Return spring; 22. Second adjusting screw; 23. Abutting top block. Detailed Implementation
[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0026] Please refer to the following: Figures 1-9The pile foundation reinforcement structure includes: a support panel 1, with multiple ground-inserting rods fixedly installed at the bottom of the support panel 1 for easy fixation; two transverse sliding platforms 2 fixedly installed at the top of the support panel 1, with the same transverse sliding seat 3 slidably mounted on the two transverse sliding platforms 2, the bottom of the transverse sliding seat 3 contacting the support panel 1; two movable slots 4 are opened at the top of the transverse sliding seat 3, with one side of each movable slot 4 being open; and the same rotating shaft 5 is rotatably mounted within each movable slot 4; and a main support beam 6 is provided within each movable slot 4; the rotating shaft 5 passes through the two main support beams 6 and is fixedly connected to the two main support beams 6, thus ensuring the main support... The beam 6 can rotate around the axis of rotation 5. Secondary support beams 7 are slidably mounted on both main support beams 6. The total length of the main support beams 6 and secondary support beams 7 can be adjusted by sliding the secondary support beams 7 by hand. Connecting seats 8 are fixedly installed on one side of each of the two secondary support beams 7. Transition plates 9 are rotatably mounted on each of the two connecting seats 8. Reinforcing plates 10 are fixedly installed on one side of each of the two transition plates 9. The reinforcing plates 10 are fixed to the pile foundation, thus providing reinforcement and support. Multiple first adjusting grooves 11 are provided on the top of each of the two transverse sliding tables 2. A transverse convex plate 12 is fixedly installed on one side of the transverse sliding block 3, and a first adjusting screw 13 is threaded onto it. Furthermore, a bearing plate 14 is rotatably mounted on the bottom end of the first adjusting screw 13, and two uprights are slidably mounted on the transverse convex plate 12. The bottom ends of the two uprights are fixedly connected to the bearing plate 14, serving as a limiting function. Two first inserts 15 are fixedly mounted on the bottom of the bearing plate 14, and the bottoms of the two first inserts 15 extend into the corresponding first adjusting grooves 11. Multiple second adjusting grooves 16 are opened on the top of the main support beam 6. The same load frame 17 is fixedly mounted on the top of the two auxiliary support beams 7. A linkage cross plate 18 is slidably mounted on one side of the load frame 17. Two second inserts 19 are fixedly mounted on the bottom of the linkage cross plate 18. The bottoms of the two second inserts 19 are... All extend to the corresponding second adjusting sink 16. Furthermore, a wedge-shaped slider 20 is fixedly installed on one side of the linkage horizontal plate 18 located inside the load frame 17. Two return springs 21 are fixedly installed on the top of the linkage horizontal plate 18. The top ends of the two return springs 21 are fixedly connected to the top inner wall of the load frame 17. A second adjusting screw 22 is threadedly installed on one side of the load frame 17. An abutment block 23 is rotatably installed on one end of the screw. One side of the abutment block 23 is adapted to the wedge-shaped slider 20. A crossbar is slidably installed on the load frame 17. One end of the crossbar is fixedly connected to the abutment block 23. This can limit the movement of the abutment block 23, allowing it to only move in a straight line.
[0027] In the above method, in order to position the main support beam 6 when not in use, insertion holes are provided on one side of both main support beams 6, and threaded pins are threaded on both sides of the transverse slide 3, with the ends of the two threaded pins extending into the two insertion holes respectively.
[0028] In this method, in order to ensure that the linkage plate 18 can only move linearly, a sliding opening is provided on one side of the load frame 17. The linkage plate 18 passes through the sliding opening and contacts the inner wall of the sliding opening. Two limiting pieces are fixedly sleeved on the linkage plate 18. The two limiting pieces are located on both sides of the sliding opening to form a locking position, thereby ensuring that the linkage plate 18 can only move linearly.
[0029] The working principle of the pile foundation reinforcement structure provided by this utility model is as follows:
[0030] In the initial state, the return spring 21 is in a stretched state;
[0031] When it is necessary to support and reinforce the bridge pile foundation, the grounding rod at the bottom of the support panel 1 is directly inserted into the ground. Then, the threaded pin on the transverse slide 3 is removed so that the main support beam 6 is freed from external obstruction. Then, the two main support beams 6 are rotated to fit the reinforcement plate 10 with the bridge pile foundation. Then, the height position of the reinforcement plate 10 on the pile foundation is adjusted according to the height of the pile foundation.
[0032] During adjustment, first rotate the second adjusting screw 22 counterclockwise. When the contact block 23 moves away from the wedge slider 20, the stretched return spring 21 begins to pull back, causing the linkage horizontal plate 18 and the second insert 19 to rise and eventually move out of the corresponding second adjusting groove 16. Then, move the auxiliary support beam 7. When the reinforcing plate 10 reaches the required height for support and reinforcement, rotate the second adjusting screw 22 clockwise. When the contact block 23 contacts the wedge slider 20, the two collide, causing the linkage horizontal plate 18 to descend with the two second inserts 19 and eventually insert into the corresponding second adjusting groove 16. Then, use screws to fix the reinforcing plate 10 to the pile foundation to form a reliable support and reinforcement.
[0033] In subsequent use, when it is necessary to increase the reinforcement angle between the main support beam 6 and the pile foundation, the second insert 19 can be inserted into the second adjusting groove 16 without first fixing the reinforcement plate 10 at the designated reinforcement position of the pile foundation. Then, the first adjusting screw 13 is rotated counterclockwise, so that the bearing plate 14 carries the first insert 15 upward, so that the first insert 15 moves out of the corresponding first adjusting groove 11. Then, the transverse slide 3 is moved until the angle between the main support beam 6 and the pile foundation reaches the required range. Then, the position of the transverse slide 3 is slightly adjusted so that the two first inserts 15 correspond to the nearest first adjusting groove 11. Then, the first adjusting screw 13 is rotated clockwise to bring the two first inserts 15 into the corresponding first adjusting groove 11.
[0034] Furthermore, if it is necessary to reinforce the other side of the pile foundation, the same reinforcement structure can be taken out and the same operation can be used to reinforce the other side of the pile foundation.
[0035] Compared with related technologies, the pile foundation reinforcement structure provided by this utility model has the following beneficial effects:
[0036] This utility model provides a pile foundation reinforcement structure. By setting the main support beam 6 and the secondary support beam 7, the reinforcement height of the reinforcement plate 10 can be adjusted according to the actual height of the pile foundation, which greatly improves the applicability of the support reinforcement and has a high degree of flexibility. In addition, by adjusting the horizontal position of the transverse sliding block 3, the angle between the main support beam 6 and the pile foundation can be changed, thereby changing the reinforcement angle, making it more flexible to use.
[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A pile foundation reinforcement structure, comprising a supporting panel, characterized in that, Two transverse slides are fixedly installed on the top of the support panel. A single transverse slide block is slidably mounted on each of the two transverse slides. Two movable slots are formed on the top of each transverse slide block, with one side of each slot open. A single rotating shaft is rotatably mounted within each slot. A main support beam is provided within each slot. The rotating shaft passes through and is fixedly connected to both main support beams. A secondary support beam is slidably fitted onto each main support beam. A connecting seat is fixedly mounted on one side of each secondary support beam. An adapter plate is rotatably mounted on each connecting seat. A reinforcing plate is fixedly mounted on one side of each adapter plate. The top of each platform is provided with multiple first adjustment slots. A transverse convex plate is fixedly installed on one side of the transverse slide. A first adjustment screw is threaded onto the transverse convex plate. A bearing plate is rotatably installed at the bottom end of the first adjustment screw. Two first inserts are fixedly installed at the bottom of the bearing plate. The bottom of each of the two first inserts extends into the corresponding first adjustment slot. The top of the main support beam is provided with multiple second adjustment slots. The top of the two secondary support beams is fixedly installed with the same load frame. A linkage transverse plate is slidably installed on one side of the load frame. Two second inserts are fixedly installed at the bottom of the linkage transverse plate. The bottom of each of the two second inserts extends into the corresponding second adjustment slot.
2. The pile foundation reinforcement structure according to claim 1, characterized in that, Multiple ground-inserting rods are fixedly installed at the bottom of the support panel.
3. The pile foundation reinforcement structure according to claim 1, characterized in that, A wedge-shaped slider is fixedly installed on one side of the linkage horizontal plate inside the load frame. Two return springs are fixedly installed on the top of the linkage horizontal plate. The top ends of the two return springs are fixedly connected to the top inner wall of the load frame. A second adjusting screw is threadedly installed on one side of the load frame. A contact block is rotatably installed on one end of the second adjusting screw. One side of the contact block is adapted to the wedge-shaped slider.
4. The pile foundation reinforcement structure according to claim 1, characterized in that, Each of the two main support beams has an insertion hole on one side, and both sides of the transverse slide are threaded with threaded pins, with the ends of the two threaded pins extending into the two insertion holes respectively.
5. The pile foundation reinforcement structure according to claim 1, characterized in that, Two uprights are slidably mounted on the transverse convex plate, and the bottom ends of the two uprights are fixedly connected to the bearing plate.
6. The pile foundation reinforcement structure according to claim 1, characterized in that, A sliding opening is provided on one side of the carrying frame. The linkage cross plate passes through the sliding opening and contacts the inner wall of the sliding opening. Two limiting plates are fixedly sleeved on the linkage cross plate, and the two limiting plates are respectively located on both sides of the sliding opening.
7. The pile foundation reinforcement structure according to claim 3, characterized in that, A crossbar is slidably mounted on the load frame, and one end of the crossbar is fixedly connected to the abutting top block.