Gabion for temporary transport roads

Abstract

The utility model discloses a protective gabion for temporary transportation road, including reinforcing skeleton, the connecting tendon that is used for connecting adjacent protective gabion and is located at the end of reinforcing skeleton and the bottom inserting tendon that is vertically arranged at the bottom of reinforcing skeleton and is inserted below the ground, the stone that is filled in the reinforcing skeleton, and the detachable reflective sticker is arranged at the outside of reinforcing skeleton, the utility model has the advantages of low construction cost, relatively short construction period and convenient dismantling.

Description

Technical Field

[0001] This utility model relates to the field of hydropower station construction technology, and in particular to protective gabions for temporary transport roads. Background Technology

[0002] Currently, in my country, temporary road edge protection for high slope excavation and support construction in transportation engineering and water conservancy and hydropower projects often uses concrete crash barriers and corrugated guardrails for safety protection.

[0003] The total weight of the slag removal vehicle when fully loaded is about 40 tons. When transporting it down the temporary access road on the high slope, it has the characteristics of large kinetic energy and small range of directional adjustment. The concrete crash barriers and corrugated guardrails are light in weight. If heavy vehicles deviate from the driving route and collide with the edge protection, they are highly deformable. When the impact kinetic energy of the vehicle is large, there is a risk that the vehicle will run off the roadbed.

[0004] However, existing technologies have drawbacks such as high construction costs, long construction periods, and difficulty in subsequent demolition.

[0005] Meanwhile, reinforced gabions can be quickly made using scrap steel bars and locally sourced stones, solving the problems of concrete crash barriers needing to be factory-made, corrugated guardrails needing to be purchased, and the difficulty of secondary dismantling and treatment after use. This shortens the construction cycle of safety protection, reduces construction costs, and facilitates later handling. Utility Model Content

[0006] The purpose of this invention is to provide protective gabions for temporary transport roads. This invention has the advantages of low construction cost, relatively short construction period, and easy dismantling.

[0007] The technical solution of this utility model is as follows: a protective gabion for temporary transport roads, comprising a steel frame, connecting bars at the ends of the steel frame for connecting adjacent protective gabions, and bottom insert bars vertically at the bottom of the steel frame and inserted into the ground; the steel frame is filled with stones, and the outside of the steel frame is provided with detachable reflective tape.

[0008] In the aforementioned protective gabions for temporary transport roads, the steel reinforcement frame is hexahedral in shape, and each face of the steel reinforcement frame is provided with multiple gabion secondary reinforcement bars.

[0009] In the aforementioned protective gabions used for temporary transport roads, the steel reinforcement frame is made of steel bars.

[0010] In the aforementioned protective gabion for temporary transport roads, the reflective material is affixed to the outer wall of the steel frame near the roadside.

[0011] Compared with the prior art, this application uses steel bars to weld a frame to form a steel skeleton, and fills the inside with stones to form a steel gabion. The steel gabion is placed on the side of the road edge, and corresponding fixed bottom inserts are set at the bottom. The gabions are connected to each other with steel bars to form a whole, thus forming an edge safety protection measure. This application utilizes waste materials and locally sourced materials to quickly and efficiently complete the construction of edge protection. Taking advantage of the large weight of the steel gabion itself, if a heavy vehicle deviates from its driving path and collides with the edge protection, the impact force will not be too great and the vehicle will not run off the road protection, thus providing a strong guarantee for the safety of heavy vehicle traffic. Using this application to replace the previously installed concrete crash barriers, crash piers, corrugated guardrails, and other facilities on the edge is relatively cheaper, faster to construct, and can be quickly restored after use; Therefore, this utility model has the advantages of low construction cost, relatively short construction period and easy dismantling. Attached Figure Description

[0012] Figure 1 This is a connection diagram of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model.

[0013] The markings in the attached diagram are: 1. Reinforcing steel cage, 2. Connecting bars, 3. Bottom reinforcing bars, 4. Gabion secondary reinforcing bars. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments, but this should not be construed as limiting the present invention.

[0015] Example. Protective gabions for temporary transport roads, such as... Figure 1 and 2 As shown, it includes a steel reinforcement frame 1, connecting bars 2 located at the ends of the steel reinforcement frame 1 for connecting adjacent protective gabions, and bottom insert bars 3 vertically located at the bottom of the steel reinforcement frame 1 and inserted into the ground; the steel reinforcement frame 1 is filled with stones, and the outside of the steel reinforcement frame 1 is provided with detachable reflective tape.

[0016] The steel reinforcement cage 1 is hexahedral in shape, and each face of the steel reinforcement cage 1 is provided with multiple gabion secondary reinforcement bars 4.

[0017] The steel reinforcement cage 1 is made of steel bars.

[0018] The reflective material is attached to the outer wall of the steel frame 1 near the roadside.

[0019] The dimensions of the steel reinforcement cage 1 are 2000mm*1000mm*1000mm (length, width, height). The main frame uses 20mm diameter threaded steel bars, the connecting bars 2 use 16mm threaded steel bars, and the bottom insert bars 3 use 20mm diameter bars, 1000mm long bars, extending 500mm below the road surface layer and inserting 500mm into the steel reinforcement gabion.

Claims

1. A protective gabion for temporary transport roads, characterized in that: It includes a steel reinforcement frame (1), a connecting bar (2) located at the end of the steel reinforcement frame (1) and used to connect adjacent protective gabions, and a bottom insert bar (3) vertically located at the bottom of the steel reinforcement frame (1) and inserted into the ground; the steel reinforcement frame (1) is filled with stones, and the outside of the steel reinforcement frame (1) is provided with a removable reflective sticker.

2. The protective gabion for temporary transport roads according to claim 1, characterized in that: The steel reinforcement cage (1) is hexahedral in shape, and each face of the steel reinforcement cage (1) is provided with multiple gabion secondary reinforcements (4).

3. The protective gabion for temporary transport roads according to claim 1, characterized in that: The steel reinforcement cage (1) is made of steel bars.

4. The protective gabion for temporary transport roads according to claim 1, characterized in that: The reflective material is applied to the outer wall of the steel frame (1) near the roadside.

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