CN220487186U - Safety reinforcing structure for existing gravity type retaining wall - Google Patents

Abstract

A security reinforced structure for existing gravity type barricade, its structure includes the reinforcing grid net, grafting location strip level sets up, the reinforcing grid net locates grafting location strip up end, grafting location strip top surface interval is equipped with a plurality of locating holes, the civil grid in the security reinforced structure of gravity type barricade adopts from taking to inlay ground location structure, the effectual stability that improves the civil grid and the convenience of operation, and produce deformation when preventing the civil grid from inserting the ground, during operation, paste the reinforcing grid net in the wall body, the grafting location strip and the ground contact of reinforcing grid net lower extreme, then beat the knocking block through the knocking instrument, make the knocking block drive the inserted bar and show the locating hole, and inlay into the soil in-layer, the inserted bar moves down the in-process, the spiral line structure of inner wall can cooperate to carry out the non return restriction to the inserted bar, prevent the inserted bar rebound.

Description

Safety reinforcing structure for existing gravity type retaining wall

Technical Field

The utility model relates to a safety reinforcing structure for an existing gravity type retaining wall, and belongs to the field of retaining wall reinforcing structures.

Background

The retaining wall reinforcing measures are to take certain reinforcing measures on retaining walls or revetments of buildings so as to prevent the retaining walls or revetments from generating dangerous situations such as landslide or collapse under the action of natural disasters or other external forces, and the retaining wall reinforcing measures comprise a civil grid, anchor rod reinforcement, shotcrete reinforcement, arch structure reinforcement, vegetation reinforcement and the like, wherein the bottom end of a steel wire grid is embedded into soil by the civil grid to form a reinforcing grid structure, the tensile strength and the skid resistance of the retaining walls are effectively improved, but when a ground soil layer is harder, plug wires extending from the bottom end of the steel wire grid are difficult to embed, the retaining walls or the revetments need to be hammered into the soil by using tools, the bottom of the steel wire grid is easy to deform, and the processing effect is affected.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a safety reinforcing structure for an existing gravity retaining wall, so as to solve the problems that the bottom of a steel wire grid is embedded into soil to form a reinforcing grid structure, the tensile strength and the skid resistance of a retaining wall are effectively improved, but when a ground soil layer is harder, an inserting wire extending from the bottom of the steel wire grid is difficult to embed, and a tool is needed to hammer the inserting wire into the soil, so that the bottom of the steel wire grid is easy to deform, and the machining effect is affected.

In order to achieve the above object, the present utility model is realized by the following technical scheme: a security reinforced structure for existing gravity type barricade, its structure includes consolidates the grid net, inserts the locating strip, insert the locating strip level and set up, consolidate the grid net and locate and insert the locating strip up end, insert the locating strip top surface interval and be equipped with a plurality of locating holes, the locating hole is penetrated and is inserted the locating strip bottom surface, fixed bonding has the elasticity restriction cover in the locating hole, elasticity restriction cover inner wall has the spiral line structure, elasticity restriction is sheathe in and is inlayed the inserted bar, the inserted bar top is equipped with the knocking block, the inserted bar outer wall be equipped with elasticity restriction cover inner wall elasticity block's spiral slot.

Further, the elastic limiting sleeve is made of elastic plastic materials.

Further, the reinforcing grid mesh is connected with the plug-in positioning strips in a welding and fixing mode.

Furthermore, the reinforcing grid mesh and the inserting positioning strips are made of steel materials.

Further, the bottom end of the inserted link is provided with a taper.

The beneficial effects of the utility model are as follows: the utility model provides a building grid among the security reinforced structure of gravity formula barricade adopts from taking to inlay ground location structure, the effectual stability that improves the building grid and the convenience of operation, and produce deformation when effectively preventing the building grid from inserting the ground, during operation, paste the reinforcing grid net in the wall body, the grafting location strip of reinforcing grid net lower extreme contacts with ground, then beat the piece through the knock instrument, make the knock piece drive the inserted bar and show the locating hole, and inlay into the soil in situ, the inserted bar is at the downmovement in-process, the elasticity restriction cover can cooperate the helical line structure of inner wall to carry out the non return restriction to the inserted bar, prevent that the inserted bar from kick-backing to move up.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a safety reinforcement structure for an existing gravity retaining wall according to the present utility model;

fig. 2 is an enlarged sectional structure schematic view of a in fig. 1.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 and 2, the present utility model provides a technical solution for a safety reinforcement structure of an existing gravity retaining wall: the structure of the device comprises a reinforced grid net 1 and a plug positioning strip 2, wherein the plug positioning strip 2 is horizontally arranged, the reinforced grid net 1 is arranged on the upper end face of the plug positioning strip 2, a plurality of positioning holes 3 are formed in the top face of the plug positioning strip 2 at intervals, the positioning holes 3 penetrate out of the bottom face of the plug positioning strip 2, an elastic limiting sleeve 4 is fixedly adhered to the inner wall of the positioning holes 3, the inner wall of the elastic limiting sleeve 4 is provided with a spiral line structure, an inserting rod 5 is embedded in the elastic limiting sleeve 4, a knocking block 6 is arranged at the top end of the inserting rod 5, and spiral grooves elastically clamped with the inner wall of the elastic limiting sleeve 4 are formed in the outer wall of the inserting rod 5.

In order to enable the insert rod 5 to move downwards under the action of the insert rod, the elastic limiting sleeve 4 is made of elastic plastic materials.

In order to improve the connection firmness, the reinforcing grid net 1 is connected with the plug-in positioning strips 2 in a welding and fixing mode.

In order to increase the stability of the structure, the reinforcing grid net 1 and the inserting positioning strips 2 are made of steel materials.

In order to facilitate the insertion of the inserted rod 5 into the earth, the bottom end of the inserted rod 5 is provided with a taper.

The utility model provides a building grid among the security reinforced structure of gravity type barricade adopts from taking to inlay ground location structure, the effectual stability that improves the building grid and the convenience of operation, and produce deformation when effectively preventing the building grid from inserting the ground, during operation, paste the reinforcing grid net 1 in the wall body, the grafting location strip 2 of reinforcing grid net 1 lower extreme contacts with ground, then beat through the knocking tool and beat piece 6, make beat piece 6 drive inserted bar 5 and permeate out locating hole 3, and inlay into the soil horizon, inserted bar 5 is at the downmovement in-process, elastic limiting sleeve 4 can cooperate the helical line structure of inner wall to carry out the non return restriction to inserted bar 5, prevent that inserted bar 5 from kick-backing upwards moving.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. A security reinforced structure for existing gravity type barricade, its characterized in that: the structure comprises a reinforced grid net (1) and plug positioning strips (2), wherein the plug positioning strips (2) are horizontally arranged, the reinforced grid net (1) is arranged on the upper end face of the plug positioning strips (2), a plurality of positioning holes (3) are formed in the top face of the plug positioning strips (2) at intervals, the positioning holes (3) penetrate out of the bottom face of the plug positioning strips (2), elastic limiting sleeves (4) are fixedly adhered to the inner walls of the positioning holes (3), spiral grain structures are arranged on the inner walls of the elastic limiting sleeves (4), inserting rods (5) are embedded in the elastic limiting sleeves (4), knocking blocks (6) are arranged on the top ends of the inserting rods (5), and spiral grooves elastically clamped with the inner walls of the elastic limiting sleeves (4) are formed in the outer walls of the inserting rods (5).

2. The security reinforcement structure for an existing gravity retaining wall according to claim 1, wherein: the elastic limiting sleeve (4) is made of elastic plastic materials.

3. The security reinforcement structure for an existing gravity retaining wall according to claim 1, wherein: the reinforcing grid net (1) is connected with the plug-in positioning strips (2) in a welding and fixing mode.

4. The security reinforcement structure for an existing gravity retaining wall according to claim 1, wherein: the reinforcing grid mesh (1) and the inserting positioning strips (2) are made of steel materials.

5. The security reinforcement structure for an existing gravity retaining wall according to claim 1, wherein: the bottom end of the inserted link (5) is provided with taper.