Roadbed anti-settlement structure

Abstract

The utility model provides an anti-settlement structure for a roadbed, relates to the technical field of roadbed structures, and solves the problems that the use length of the anti-settlement structure for the roadbed is generally fixed, but the lengths of the roadbed are different, but the use length of the anti-settlement structure for the roadbed is relatively fixed; and the roadbed anti-settlement structure cannot be well used according to the length of the roadbed. The roadbed anti-settlement structure is characterized in that a concrete layer is laid at the top of a roadbed main body; an asphalt layer is laid on the top of the concrete layer; an anti-settlement plate is mounted between the roadbed main body and the concrete layer; through the cooperation of the anti-settlement plates and the fixed clamping seats, the anti-settlement plates of a proper group number can be flexibly selected to be spliced and used according to actual requirements, short-distance roadbed repair or long-distance expressway construction can be easily handled, and therefore the construction efficiency and the engineering quality are effectively improved, and the construction cost is reduced. And the safety and durability of the road are ensured.

Description

Technical Field

[0001] This utility model belongs to the field of roadbed structure technology, and more specifically, it relates to a roadbed anti-settlement structure. Background Technology

[0002] Subgrade anti-settlement structures are a very important part of road engineering, and their purpose is to reduce uneven settlement of the subgrade during use.

[0003] During the use of roadbed anti-settlement structures, the service length of the roadbed anti-settlement structures is usually designed as a fixed length. However, the lengths of the roadbeds are not all the same, while the service length of the roadbed anti-settlement structures is relatively fixed. As a result, the roadbed anti-settlement structures cannot be used well according to the length of the roadbed. Utility Model Content

[0004] This disclosure relates to a roadbed anti-settlement structure to address the problem mentioned in the background art that the service length of roadbed anti-settlement structures is usually fixed, but the lengths of roadbeds are all different while the service length of the roadbed anti-settlement structure is relatively fixed, which leads to the problem that the roadbed anti-settlement structure cannot be used well according to the length of the roadbed.

[0005] The purpose and effect of this utility model's roadbed anti-settlement structure are achieved by the following specific technical means:

[0006] In a first aspect, this disclosure provides a roadbed anti-settlement structure, comprising: a roadbed body, a concrete layer laid on top of the roadbed body; an asphalt layer laid on top of the concrete layer; an anti-settlement plate installed between the roadbed body and the concrete layer; and a fixing bracket fixedly installed at one end of the anti-settlement plate.

[0007] As a preferred embodiment of this utility model, the anti-settlement plate includes: a mounting hole, which is designed as a circular hole and is located in the middle of the top of the anti-settlement plate; and a fixing groove, which is designed as an arc-shaped groove and has two fixing grooves, which are symmetrically located on both sides of the mounting hole.

[0008] As a preferred embodiment of this utility model, the anti-settlement plate further includes: a locking block, the locking block having a T-shaped block structure design, and two locking blocks being provided in a symmetrical manner at both ends of the anti-settlement plate; and a connecting slot, the connecting slot having a rectangular slot structure design, and two connecting slots being provided in a symmetrical manner in the middle of the locking block.

[0009] As a preferred embodiment of this utility model, the anti-settlement plate further includes: a fixing seat, which is designed in the shape of a circular seat and is fixedly installed in the middle of the mounting hole; a fixing joint, which is designed in the shape of an arc head and has two fixing joints, which are symmetrically and integrally installed on both sides of the fixing seat; the fixing joint and the fixing groove are fixedly connected by fixing screws.

[0010] As a preferred embodiment of this utility model, the anti-settlement plate further includes: an anti-settlement rod, which is slidably disposed in the middle of the fixed base; and an anti-settlement head, which is integrally disposed on the outside of the anti-settlement rod in an inclined shape.

[0011] As a preferred embodiment of this utility model, the fixing bracket includes: a mounting slot, which is T-shaped and has two slots symmetrically arranged at both ends of the fixing bracket; the mounting slots fit into the locking block; a connecting groove, which is rectangular and has two slots symmetrically arranged at the top of the fixing bracket; and a fixing block, which is rectangular and slidably disposed inside the connecting groove; the fixing block fits into the connecting slot.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By combining anti-settlement plates with fixed mounting brackets, when facing the construction needs of roadbeds of different lengths, the locking block at one end of the anti-settlement plate can be inserted into the mounting slot. This process ensures that the initial connection between the anti-settlement plate and the fixed structure is both stable and easy to adjust later. Similarly, the locking blocks of another set of anti-settlement plates are inserted into the corresponding mounting slots on the other side of the fixed mounting bracket. Through this modular combination method, we can flexibly select an appropriate number of anti-settlement plates for splicing according to actual needs. Whether it's short-distance roadbed repair or long-distance highway construction, it can easily handle the situation, effectively improving construction efficiency and project quality, and ensuring the safety and durability of the road. This design not only reflects a profound understanding of roadbed settlement problems and technological innovation, but also demonstrates the flexibility and creativity of engineering technology in solving practical problems. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall axial three-dimensional structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the anti-settlement plate structure of this utility model.

[0016] Figure 3This is a schematic diagram of the structure of the anti-settlement plate and the fixing bracket of this utility model when they are engaged and fixed.

[0017] Figure 4 This is a schematic diagram of the fixed base structure of this utility model.

[0018] Figure 5 This is a schematic diagram of the fixed card holder structure of this utility model.

[0019] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0020] 1. Main roadbed; 101. Concrete layer; 102. Asphalt layer; 2. Anti-settlement plate; 201. Mounting hole; 202. Fixing groove; 203. Clamping block; 204. Connecting groove; 205. Fixing seat; 206. Fixing joint; 207. Anti-settlement rod; 208. Anti-settlement head; 3. Fixing seat; 301. Mounting groove; 302. Connecting slide; 303. Fixing block. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0022] Example: As attached Figure 1 To be continued Figure 5 As shown:

[0023] This utility model provides a roadbed anti-settlement structure, including: a roadbed body 1, a concrete layer 101 laid on the top of the roadbed body 1; an asphalt layer 102 laid on the top of the concrete layer 101; an anti-settlement plate 2 installed between the roadbed body 1 and the concrete layer 101; and a fixing bracket 3 fixedly installed at one end of the anti-settlement plate 2.

[0024] The anti-settlement plate 2 includes: mounting holes 201, which are circular and located at the top center of the anti-settlement plate 2; fixing grooves 202, which are arc-shaped and symmetrically located on both sides of the mounting holes 201; locking blocks 203, which are T-shaped and symmetrically integrated at both ends of the anti-settlement plate 2; and connecting slots 204, which are rectangular and symmetrically located. The receiving slot 204 is symmetrically opened in the middle of the engaging block 203; the fixing seat 205 is designed with a circular seat structure and is fixedly installed in the middle of the mounting hole 201; the fixing connector 206 is designed with an arc-shaped head structure and there are two fixing connectors 206, which are symmetrically and integrally set on both sides of the fixing seat 205; the fixing connector 206 is fixedly connected to the fixing slot 202 by fixing screws; the anti-settlement rod 207 is slidably set in the middle of the fixing seat 205; the anti-settlement head 208 is inclined and integrally set on the outside of the anti-settlement rod 207.

[0025] The fixed mounting base 3 includes: a mounting slot 301, which has a T-shaped groove structure and two mounting slots 301 are symmetrically located at both ends of the fixed mounting base 3; the mounting slots 301 match the locking block 203; a connecting slide 302, which has a rectangular groove structure and two connecting slides 302 are symmetrically located at the top of the fixed mounting base 3; and a fixing block 303, which has a rectangular block structure and is slidably disposed inside the connecting slide 302; the fixing block 303 matches the connecting slot 204.

[0026] The specific usage and function of this embodiment are as follows: by installing the fixing seat 205 into the mounting hole 201, and then fixing the fixing seat 205 by inserting the fixing screw into the fixing joint 206 and cooperating with the fixing groove 202, the fixing seat 205 is fixed. The anti-settlement head 208 on the anti-settlement rod 207 contacts the roadbed body 1, thereby preventing the roadbed from settling and ensuring the stability of the roadbed.

[0027] When used on roadbeds of different lengths, the locking block 203 at one end of the anti-settlement plate 2 can be inserted into the mounting slot 301, and the locking block 203 of another set of anti-settlement plates 2 can be inserted into the mounting slot 301 on the other side of the fixing seat 3. Then, by inserting the fixing block 303 into the connecting groove 302, the fixing block 303 will simultaneously be inserted into the connecting slot 204 to lock the anti-settlement plate 2. Thus, the appropriate number of anti-settlement plates 2 can be selected for use as needed, thereby enabling its application on roadbeds of different lengths.

Claims

1. A roadbed anti-settlement structure, characterized in that, include: The roadbed body (1) is topped with a concrete layer (101); an asphalt layer (102) is topped with the concrete layer (101); an anti-settlement plate (2) is installed between the roadbed body (1) and the concrete layer (101); a fixing bracket (3) is installed and fixed at one end of the anti-settlement plate (2). The anti-settlement plate (2) includes: mounting holes (201), which are circular in shape and located in the middle of the top of the anti-settlement plate (2); fixing grooves (202), which are arc-shaped and two in number, symmetrically located on both sides of the mounting holes (201); locking blocks (203), which are T-shaped and two in number, symmetrically located at both ends of the anti-settlement plate (2); and connecting slots (204), which are rectangular and two in number, symmetrically located in the middle of the locking blocks (203). The fixed card holder (3) includes: a mounting slot (301), which is T-shaped and has two slots, which are symmetrically located at both ends of the fixed card holder (3); the mounting slot (301) matches the locking block (203); a connecting slide (302), which is rectangular and has two slots, which are symmetrically located at the top of the fixed card holder (3); a fixing block (303), which is rectangular and slides inside the connecting slide (302); and a fixing block (303), which matches the connecting slot (204).

2. The roadbed anti-settlement structure as described in claim 1, characterized in that: The anti-settlement plate (2) also includes: a fixing seat (205), which is designed as a circular seat structure and is fixedly installed in the middle of the mounting hole (201); a fixing joint (206), which is designed as an arc head structure and has two fixing joints (206), which are symmetrically and integrally installed on both sides of the fixing seat (205); the fixing joint (206) and the fixing groove (202) are fixedly connected by fixing screws.

3. The roadbed anti-settlement structure as described in claim 2, characterized in that: The anti-settlement plate (2) also includes: an anti-settlement rod (207), which is slidably disposed in the middle of the fixed base (205); and an anti-settlement head (208), which is integrally disposed on the outside of the anti-settlement rod (207) in an inclined manner.

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