CN219508673U - Bridge pile foundation reinforcing apparatus - Google Patents

Abstract

The utility model provides a bridge pile foundation reinforcing device, which comprises a base and a fixed column fixedly connected with the base, wherein the left end and the right end of the base are both connected with support assemblies in a sliding manner, the upper end of the base is provided with a driving assembly, the driving assembly drives the support assemblies to move by groups, the support assemblies comprise sliding blocks and support columns, the left end and the right end of the base are both connected with the sliding blocks in a sliding manner, the upper ends of the sliding blocks are fixedly connected with the support columns, the upper ends of the support columns are fixedly connected with connecting plates, the front end and the rear end of each connecting plate are both fixedly connected with hydraulic telescopic rods, and the side walls of the support columns are also provided with reinforcing assemblies; thereby supporting the bearing pressure of the fixed column that shares to the bridge through supporting component, and then reach the effect of consolidating the bridge pile foundation, remove through drive assembly drive reinforcement assembly simultaneously for consolidate the subassembly and consolidate the bridge pile foundation further, thereby improved the reinforcement effect.

Description

Bridge pile foundation reinforcing apparatus

Technical Field

The utility model relates to the technical field of bridge pile foundations, in particular to a bridge pile foundation reinforcing device.

Background

Road and bridge generally consist of roadbeds, pavements, bridges, tunnel engineering, traffic engineering facilities and the like. Along with the development of economy and transportation industry, road and bridge is continuously built, and road and bridge pile foundation is the basis of whole road and bridge, if road and bridge pile foundation goes wrong, then the stability and the security of whole road and bridge all can reduce, can take place serious incident even.

At present, the common pile foundation reinforcement method is generally realized by adopting structures such as a steel sheet pile protection frame, a soil and stone protection frame, a steel hanging box and the like and corresponding construction processes, but the conventional pile foundation reinforcement structure and the pile foundation are not connected into a whole, and the reinforcement effect is general.

Disclosure of Invention

In order to solve the problems, the utility model provides a bridge pile foundation reinforcing device which comprises a base and a fixed column fixedly connected with the base, wherein the left end and the right end of the base are both connected with support assemblies in a sliding mode, the upper end of the base is provided with a driving assembly, the driving assembly drives the support assemblies to move by groups, the support assemblies comprise sliding blocks and supporting columns, the left end and the right end of the base are both connected with the sliding blocks in a sliding mode, the upper ends of the sliding blocks are fixedly connected with the supporting columns, the upper ends of the supporting columns are fixedly connected with connecting plates, the front end and the rear end of the connecting plates are both fixedly connected with hydraulic telescopic rods, the upper ends of the hydraulic telescopic rods are fixedly connected with supporting plates, and the side walls of the supporting columns are also provided with reinforcing assemblies.

Optionally, the upper end surfaces of the left side and the right side of the base are provided with sliding grooves, and the sliding blocks are positioned in the sliding grooves and are in sliding connection with the sliding grooves.

Optionally, a dovetail block is fixedly connected in the sliding groove, a dovetail groove is formed in the lower end face of the sliding block, and the dovetail block is positioned in the dovetail groove and is in sliding connection with the dovetail groove.

Optionally, the reinforcement subassembly is including connecting rod and fixed splint, one side fixedly connected with connecting rod that the support column is close to the fixed column, the one end fixedly connected with fixed splint that the support column was kept away from to the connecting rod, fixed splint and fixed column butt, two fixed splint pass through bolt and nut fixed connection.

Optionally, drive assembly is including two-way threaded rod and motor, the base upper end is connected with two-way threaded rod through the bearing frame rotation, two-way threaded rod is provided with two sets of two-way threaded rod passes through sprocket group transmission and connects, two-way threaded rod runs through the slider and with slider threaded connection, one side upper end fixedly connected with motor of base, motor output axle head and two-way threaded rod fixed connection.

Optionally, the sprocket group includes sprocket and chain, two the equal fixedly connected with sprocket of two bi-directional threaded rod lateral wall, two the sprocket passes through chain transmission and connects.

Compared with the prior art, the utility model has the following beneficial effects: thereby supporting the bearing pressure of the fixed column that shares to the bridge through supporting component, and then reach the effect of consolidating the bridge pile foundation, remove through drive assembly drive reinforcement assembly simultaneously for consolidate the subassembly and consolidate the bridge pile foundation further, thereby improved the reinforcement effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a right-side cross-sectional structure of a base according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an exploded structure of a slider and a base according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a base; 2. fixing the column; 3. a motor; 4. a slide block; 5. a support column; 6. a connecting plate; 7. a hydraulic telescopic rod; 8. a support plate; 9. a connecting rod; 10. a fixed clamping plate; 11. a chute; 12. dovetail blocks; 13. a dovetail groove; 14. a two-way threaded rod; 15. a sprocket; 16. and (3) a chain.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In the present specification, "plurality" means two or more.

In the description of the present specification, the descriptions of the terms "embodiment," "one embodiment," and the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or embodiment is included in at least one embodiment or illustrated embodiment of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same examples or implementations. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or implementations.

Referring to fig. 1-3, an embodiment of the utility model provides a bridge pile foundation reinforcement device, which comprises a base 1 and a fixed column 2 fixedly connected with the base 1, wherein both ends of the base 1 are slidably connected with a support assembly, a driving assembly is arranged at the upper end of the base 1, the driving assembly drives the support assembly to move by a group, the support assembly comprises a sliding block 4 and a support column 5, both ends of the base 1 are slidably connected with the sliding block 4, the upper end of the sliding block 4 is fixedly connected with the support column 5, the upper end of the support column 5 is fixedly connected with a connecting plate 6, both ends of the connecting plate 6 are fixedly connected with a hydraulic telescopic rod 7, the upper end of the hydraulic telescopic rod 7 is fixedly connected with a support plate 8, and the side wall of the support column 5 is also provided with a reinforcement assembly; during operation, thereby support the bearing pressure of the fixed column 2 that shares to the bridge through supporting component, and then reach the effect of consolidating the bridge pile foundation, remove through drive assembly drive reinforcement assembly simultaneously for consolidate the subassembly and further consolidate the bridge pile foundation, thereby improved the reinforcement effect.

Further, the upper end surfaces of the left side and the right side of the base 1 are provided with sliding grooves 11, the sliding block 4 is positioned in the sliding grooves 11 and is in sliding connection with the sliding grooves, dovetail blocks 12 are fixedly connected in the sliding grooves 11, the lower end surface of the sliding block 4 is provided with dovetail grooves 13, and the dovetail blocks 12 are positioned in the dovetail grooves 13 and are in sliding connection with the dovetail grooves 13; during operation, the sliding block 4 slides in the sliding groove 11, so that the sliding block 4 cannot deviate forwards and backwards.

Further, the reinforcing component comprises a connecting rod 9 and a fixed clamping plate 10, the connecting rod 9 is fixedly connected to one side, close to the fixed column 2, of the supporting column 5, the fixed clamping plate 10 is fixedly connected to one end, far away from the supporting column 5, of the connecting rod 9, the fixed clamping plate 10 is abutted to the fixed column 2, and the two fixed clamping plates 10 are fixedly connected through bolts and nuts; during operation, wrap up fixed column 2 through fixed splint 10, fix two fixed splint 10 together through bolt and nut simultaneously to consolidate fixed column 2, make fixed column 2 have very good stability in the use.

Further, the driving assembly comprises a bidirectional threaded rod 14 and a motor 3, the upper end of the base 1 is rotationally connected with the bidirectional threaded rod 14 through a bearing seat, the bidirectional threaded rod 14 is provided with two groups, the two bidirectional threaded rods 14 are in transmission connection through a chain wheel 15 group, the bidirectional threaded rod 14 penetrates through the sliding block 4 and is in threaded connection with the sliding block 4, the upper end of one side of the base 1 is fixedly connected with the motor 3, the output shaft end of the motor 3 is fixedly connected with the bidirectional threaded rod 14, the chain wheel 15 group comprises a chain wheel 15 and a chain 16, the side walls of the two bidirectional threaded rods 14 are fixedly connected with the chain wheels 15, and the two chain wheels 15 are in transmission connection through the chain 16; during operation, the motor 3 is started to drive the bidirectional threaded rod 14 to rotate, the bidirectional threaded rod 14 rotates to drive the chain wheel 15 to rotate, and as the two chain wheels 15 are connected through the chain 16 in a transmission manner, the two bidirectional threaded rods 14 are driven to rotate simultaneously, the two bidirectional threaded rods 14 rotate to drive the sliding block 4 to move inwards, the sliding block 4 moves inwards to drive the supporting column 5 to move, and the supporting column 5 moves to drive the reinforcing component to move inwards, so that the effect that the reinforcing component reinforces the fixed column 2 is achieved.

The working principle of the utility model is as follows: when the hydraulic support is used, the bidirectional threaded rod 14 is driven to rotate through the starting motor 3, the bidirectional threaded rod 14 rotates to drive the chain wheel 15 to rotate, and as the two chain wheels 15 are connected through the chain 16 in a transmission mode, the two bidirectional threaded rods 14 are driven to rotate simultaneously, the two bidirectional threaded rods 14 rotate to drive the sliding block 4 to move inwards, the sliding block 4 moves inwards to drive the supporting column 5 to move, the supporting column 5 moves to drive the connecting rod 9 to move, the connecting rod 9 moves to drive the fixing clamp plate 10 to move inwards, so that the fixing clamp plate is abutted with the fixing column 2, at the moment, the two fixing clamp plates 10 are fixed through bolts and nuts, the effect of reinforcing the fixing column 2 is achieved, then the hydraulic telescopic rod 7 drives the supporting plate 8 to move upwards, the upper end face of the supporting plate 8 is abutted with the lower end face of the bridge, the bridge is supported, the bearing pressure of the fixing column 2 is shared, and the effect of reinforcing the fixing column 2 is achieved.

Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.

Claims (6)

1. Bridge pile foundation reinforcing apparatus, a serial communication port, including base (1) and base (1) fixed column (2) of fixed connection, both ends all sliding connection has supporting component about base (1), base (1) upper end is provided with drive assembly, drive assembly is with group drive supporting component removal, supporting component is including slider (4) and support column (5), both ends all sliding connection has slider (4) about base (1), slider (4) upper end fixedly connected with support column (5), support column (5) upper end fixedly connected with connecting plate (6), both ends all fixedly connected with hydraulic telescoping rod (7) around connecting plate (6), hydraulic telescoping rod (7) upper end fixedly connected with backup pad (8), support column (5) lateral wall still is provided with reinforcing component.

2. The bridge pile foundation reinforcement device according to claim 1, wherein sliding grooves (11) are formed in the end faces of the upper ends of the left side and the right side of the base (1), and the sliding blocks (4) are located inside the sliding grooves (11) and are in sliding connection with the sliding grooves.

3. The bridge pile foundation reinforcing device according to claim 2, wherein a dovetail block (12) is fixedly connected inside the sliding groove (11), a dovetail groove (13) is formed in the lower end face of the sliding block (4), and the dovetail block (12) is located inside the dovetail groove (13) and is in sliding connection with the dovetail groove.

4. The bridge pile foundation reinforcing device according to claim 1, wherein the reinforcing component comprises a connecting rod (9) and a fixed clamping plate (10), one side of the supporting column (5) close to the fixed column (2) is fixedly connected with the connecting rod (9), one end of the connecting rod (9) away from the supporting column (5) is fixedly connected with the fixed clamping plate (10), the fixed clamping plate (10) is abutted to the fixed column (2), and the two fixed clamping plates (10) are fixedly connected through bolts and nuts.

5. The bridge pile foundation reinforcing device according to claim 1, wherein the driving assembly comprises a bidirectional threaded rod (14) and a motor (3), the upper end of the base (1) is rotatably connected with the bidirectional threaded rod (14) through a bearing seat, the bidirectional threaded rod (14) is provided with two groups, two bidirectional threaded rods (14) are in transmission connection through a sprocket (15) group, the bidirectional threaded rod (14) penetrates through the sliding block (4) and is in threaded connection with the sliding block (4), one side upper end of the base (1) is fixedly connected with the motor (3), and the output shaft end of the motor (3) is fixedly connected with the bidirectional threaded rod (14).

6. The bridge pile foundation reinforcement device according to claim 5, wherein the sprocket wheel (15) set comprises sprocket wheels (15) and a chain (16), the sprocket wheels (15) are fixedly connected to the side walls of the two-way threaded rods (14), and the two sprocket wheels (15) are in transmission connection through the chain (16).