Highway roadbed reinforcing structure
By combining a base plate, a support plate, and a positioning rod mechanism, rapid reinforcement of highway subgrade slopes is achieved, solving the problems of large construction volume and long cycle in existing technologies and improving construction efficiency.
Patent Information
- Application Number
- CN202520091176.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-15
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-01-15
AI Technical Summary
The existing highway subgrade slope reinforcement structures involve a large amount of construction work and a long construction period.
A reinforcement structure comprising a base plate, a support plate, a positioning structure, and a positioning rod mechanism is adopted. It achieves rapid support and adjustment through hinges and bevel gear meshing, reduces the grouting process, and provides direct support at the slope.
It simplifies the construction process, reduces the work cycle, and improves reinforcement efficiency.
Smart Images
Figure CN223688718U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of roadbed reinforcement technology, specifically to a roadbed reinforcement structure for highways. Background Technology
[0002] Highway subgrade reinforcement refers to taking measures such as strengthening or replacing the load-bearing structure, components and related parts of highways with weak load-bearing capacity in order to improve the performance of highways and enhance the stability and strength of the subgrade.
[0003] Existing highway reinforcement methods typically involve grouting the roadbed to improve its load-bearing capacity and reinforcing slopes using retaining walls. However, existing slope reinforcement structures require grouting the roadbed before pouring concrete to form retaining walls, resulting in a large workload and significant time consumption. Utility Model Content
[0004] The technical problem this invention aims to solve is the large amount of construction work and long construction period required for existing roadbed slope reinforcement structures.
[0005] To solve the above problems, the technical solution adopted by this utility model is a highway subgrade reinforcement structure, including a pair of reinforcement structure bodies. The reinforcement structure body includes a base plate. A support plate is hinged to one side of the base plate through several hinge ends. Several positioning structures are fixed to one side of the support plate. The positioning structure includes a fixing plate fixed to one side of the support plate. Two positioning plates are fixed to one side of the fixing plate. Several positioning grooves are opened on one side of the positioning plate. A positioning rod mechanism is hinged to the upper side of the base plate at the positioning structure. The positioning rod mechanism includes a sleeve hinged to the upper side of the base plate. An adjusting rod is rotatably connected to the inner side of the sleeve by a thread. A top rod abuts in the positioning groove. A connecting cylinder is fixed to one side of the top rod. One side of the connecting cylinder is rotatably connected to one end of the adjusting rod. A bevel gear one is fixed inside the connecting cylinder at one end of the adjusting rod. A bevel gear two that meshes with bevel gear one is rotatably connected to the side of the connecting cylinder for limiting.
[0006] As a further embodiment of this utility model: a hexagonal groove is opened on one side of the bevel gear two, which facilitates the adjustment of the bevel gear two by using a hexagonal wrench.
[0007] As a further embodiment of this utility model: an opening is provided on one side of the connecting cylinder at the hexagonal groove, and a cover plate is provided in the opening for meshing protection of bevel gear one and bevel gear two.
[0008] As a further embodiment of this utility model: a number of through holes are opened on the upper side of the substrate, and positioning stakes are inserted into the through holes and fixed in the ground.
[0009] As a further scheme of the utility model: a pair of reinforcing structure bodies are basic bodies of the roadbed, so as to reinforce the slope structure on both sides of the roadbed.
[0010] Compared with the prior art, the utility model has the advantages that the base plate and the support plate structure are added, the base plate and the support plate structure can be directly supported at the slope, the grouting process is not needed, the positioning rod mechanism is added, the whole reinforcing is more convenient, and the working cycle is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0011] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation to the utility model. In the drawings:
[0012] Figure 1 It is a whole structure perspective view of the utility model of a highway roadbed reinforcing structure.
[0013] Figure 2 It is a positioning structure sectional view of the utility model of a highway roadbed reinforcing structure.
[0014] Figure 3 It is an A part structure enlarged view of the utility model of a highway roadbed reinforcing structure.
[0015] Figure 4 It is a B part structure enlarged view of the utility model of a highway roadbed reinforcing structure.
[0016] In the drawings:
[0017] 1, base plate; 2, support plate; 3, fixed plate; 4, positioning plate; 5, sleeve; 6, adjusting rod; 7, top rod; 8, connecting barrel; 9, bevel gear one; 10, bevel gear two; 11, cover plate; 12, positioning pile; 13, roadbed body; 4.1, positioning groove; 8.1, opening; 10.1, hexagonal groove. DETAILED DESCRIPTION
[0018] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.
[0019] The utility model provides a technical scheme: in order to solve the existing problems raised in the background art.
[0020] In combination with the drawings Figures 1-4It can be known that the reinforcing structure body comprises a base plate 1, a support plate 2 is hinged to one side of the base plate 1 through a plurality of hinged ends, is used for supporting the side slope, a plurality of positioning structures are fixed to one side of the support plate 2, the positioning structure comprises a fixed plate 3 fixed to one side of the support plate 2, two positioning plates 4 are fixed to one side of the fixed plate 3, a plurality of positioning grooves 4.1 are formed in one side of the positioning plate 4, the support and positioning of the positioning rod mechanism are facilitated, the positioning rod mechanism is hinged to the upper side of the base plate 1 at the positioning structure, a plurality of through holes are formed in the upper side of the base plate 1, the positioning piles 12 are inserted into the through holes and are fixed into the ground, and a road base body 13 is arranged between the reinforcing structure bodies, so that the side slope structures on both sides of the road base body 13 are reinforced.
[0021] The accompanying drawings are used to Figure 2 、 3 It can be known that the positioning rod mechanism comprises a sleeve 5 hinged to the upper side of the base plate 1, an adjusting rod 6 is screwedly and rotatably connected to the inner side of the sleeve 5, the supporting length of the positioning rod mechanism can be controlled by rotating the adjusting rod 6, a top rod 7 abuts against the positioning groove 4.1, a connecting barrel 8 is fixed to one side of the top rod 7, an opening 8.1 is formed in the connecting barrel 8 at the hexagonal groove 10.1, a cover plate 11 is arranged in the opening 8.1, is used for protecting the meshing of the bevel gear one 9 and the bevel gear two 10, one end of the adjusting rod 6 is rotatably connected to one side of the connecting barrel 8, the bevel gear one 9 is fixed to one end of the adjusting rod 6 in the connecting barrel 8, the bevel gear two 10 meshing with the bevel gear one 9 is rotatably connected to the side of the connecting barrel 8, and the hexagonal groove 10.1 is opened and closed at one side of the bevel gear two 10, so that the bevel gear two 10 can be adjusted by a hexagonal wrench.
[0022] The working principle of the application is as follows: when the roadbed is reinforced, the base plate 1 is first fixed on the ground on both sides of the road base body 13 through the positioning piles 12, then the support plate 2 is rotated to be attached to the side surface of the side slope, then the positioning rod mechanism is rotated, the top rod 7 is buckled in the positioning groove 4.1, then the bevel gear two 10 is rotated by the hexagonal wrench, the rotation of the bevel gear two 10 drives the rotation of the bevel gear one 9, the rotation of the bevel gear one 9 drives the rotation of the adjusting rod 6, so that the length of the positioning rod mechanism is lengthened, the top rod 7 can abut against the side surface of the positioning groove 4.1, the position of the support plate 2 is supported, the reinforcement is realized, and the structure is simple and the construction is convenient.
[0023] The above describes the application and its implementation, which is not limited, and the drawings only show one of the embodiments of the application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired, without departing from the creative purpose of the application, similar structural modes and embodiments can be designed without creativity, which should belong to the protection scope of the application.
Claims
1. A highway embankment reinforcement structure, characterized by: The reinforcing structure body includes a base plate (1), one side of the base plate (1) is hinged with a support plate (2) through a plurality of hinged ends, one side of the support plate (2) is fixed with a plurality of positioning structures, the positioning structure includes a fixed plate (3) fixed on one side of the support plate (2), one side of the fixed plate (3) is fixed with two positioning plates (4), one side of the positioning plate (4) is provided with a plurality of positioning grooves (4.1), the upper side of the base plate (1) is hinged with a positioning rod mechanism at the positioning structure, the positioning rod mechanism includes a sleeve (5) hinged on the upper side of the base plate (1), the inner side of the sleeve (5) is threadedly connected with an adjusting rod (6), the positioning groove (4.1) is abutted with a jacking rod (7), one side of the jacking rod (7) is fixed with a connecting barrel (8), one side of the connecting barrel (8) is rotatably connected with one end of the adjusting rod (6), one end of the adjusting rod (6) is fixed with a bevel gear one (9) in the connecting barrel (8), the side of the connecting barrel (8) is rotatably connected with a bevel gear two (10) engaged with the bevel gear one (9).
2. A highway embankment reinforcement structure according to claim 1, wherein: The bevel gear two (10) is opened and closed with a hexagonal groove (10.1) on one side.
3. A highway embankment reinforcement structure according to claim 1, wherein: The connecting barrel (8) is provided with an opening (8.1) at the hexagonal groove (10.1) on one side, and the opening (8.1) is covered with a cover plate (11).
4. The highway embankment reinforcement structure according to claim 1, wherein: The upper side of the base plate (1) is provided with a plurality of through holes, and the positioning pile (12) is inserted into the through hole.
5. A highway embankment reinforcement structure according to claim 1, wherein: A pair of reinforcing structure bodies are connected by a road body (13).