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Quickly-erecting anti-collision device and quickly-erecting anti-collision method

An anti-collision device and fast technology, applied in road safety devices, roads, roads, etc., can solve the problems of not being able to effectively prevent vehicles from rushing through the isolation belt, steel piles, steel belts, destroying vehicles and killing them, and buffering and stopping facilities with high cost , to achieve the effect of convenient and quick setting, simple deployment and construction process, and fast and efficient construction

Inactive Publication Date: 2016-12-14
MILITARY TRANSPORTATION UNIV PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cost of this export buffer stop facility is high and the reliability is poor
The problem with highway barriers is that they can't effectively prevent vehicles from rushing through the barriers
Moreover, it is unavoidable to split and penetrate the vehicle when the vehicle rubs against the steel belt and steel pile, so the occurrence of vicious accidents cannot be avoided.
So from a certain point of view, this structure has actually contributed to the vicious accident of steel piles and steel belts destroying cars and killing people

Method used

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  • Quickly-erecting anti-collision device and quickly-erecting anti-collision method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0032] The present invention constructs boxes with different heights and lengths through the combination of metal frames, metal grids and flexible fabrics. Fill these boxes with sand to form a dense and strong defensive wall, which can be attacked when advancing and defended when retreating.

[0033] like figure 1 , figure 2As shown, the present embodiment includes a box body, and a box body is made up of a metal frame, a metal grid and a flexible fabric. The basic unit contains two kinds of frames. The size of the frames is determined according to the general use requirements, including two large frames 1 and four small frames 2. The large frame 1 is bent from a steel pipe with a diameter of not less than 6mm into a rectangle of 1.0m*1.5m. Weld the upper joint, and then weld the steel wire mesh whose shape and size match the frame. The small frame is a rectangle with a size of about 1.0m*0.746m. The large frame and the small frame are connected through the hinge 3; the sm...

Embodiment 2

[0036] like image 3 As shown, the present embodiment provides a kind of anti-collision method, comprises the steps:

[0037] (1) Box production: Boxes of different heights and lengths are constructed through the combination of metal frames, metal grids and flexible fabrics, and each box is regarded as a basic unit; wherein, the boxes used are implemented The box in Example 1.

[0038] (2) Box transportation and handling: Assemble several basic units together, then fold them along the center line of the large frame at the junction of the small and small frames, and put them into containers, then the container can be transported by road, railway, and water; Containerized transportation and handling can also be directly loaded into vehicles for transportation.

[0039] (3) Box installation: When the container is transported to the place of use, the container can be opened, the first large frame of a part of the wall can be pulled out, placed at the place where the wall begins ...

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PUM

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Abstract

The invention discloses a quickly-erecting anti-collision device and a quickly-erecting anti-collision method. Metal frameworks, metal grids and flexible fabrics are combined to construct box bodies with different heights and lengths. The box bodies are filled with sandy soil to form a dense and firm defensive wall body for attack and defense. The quickly-erecting anti-collision device and the quickly-erecting anti-collision method disclosed by the invention have the beneficial effects that firstly, industrialized production of anti-collision facilities is put forward and implemented for the first time; secondly, basic units consisting of the fabrics and the metal frameworks are convenient and quick in package and transportation; mechanization of damming construction is easy to realize, convenience and quickness in setting are realized, and time and labor are saved; thirdly, a flood preventing dam body constructed by filling the fabrics and the metal frameworks with the sandy soil is high in reliability and is not easy to damage; the operation is simple, and training is not needed; the construction speed is high; fourthly, the basic units are regular in overall dimensions; a structure is convenient to package, transport and carry; the transporting and carrying cost is low; the limitation from technical conditions of a road is eliminated; fifthly, by adopting industrial batch production, the cost is low; a construction flow of defensive organization is simple, the construction is quick and efficient, and total cost is quite low.

Description

technical field [0001] The invention relates to the technical field of traffic safety facilities, in particular to a rapidly erected anti-collision device and method. Background technique [0002] With the rapid development of the national economy for many years, road transportation has become very busy. As its accompanying product, traffic accidents are also rising at an alarming rate. With the rapid increase of vehicles involved in traffic, among them, the proportion of accidents caused by backward traffic safety facilities has increased rapidly year by year, and the number of vicious accidents has increased sharply, with extremely serious consequences. For example, on the expressway, the vehicle rushes through the isolation zone and collides with the opposite vehicle; the steel pile or steel belt in the isolation zone splits or penetrates the vehicle; [0003] Due to the high cost of long and steep slopes, there are basically no preventive facilities for traffic acciden...

Claims

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Application Information

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IPC IPC(8): E01F15/10
CPCE01F15/006E01F15/085E01F15/088
Inventor 张云红张静田广才乔伟孙奇郑义程万里李聚轩
Owner MILITARY TRANSPORTATION UNIV PLA