Reed type bumper for rolling stone flexible protection system

Abstract

The present invention is a kind of spring buffer that can be used in rolling stone flexible protective system, comprising a spring, a spring chamber, a push plate, a double-loop steel rope and a bifurcated steel rope with at least two bifurcated ends; the spring One end of the bin is open, the other end is closed, and there is a hole in the closed end. The spring and the push plate are located in the spring bin. The spring is close to the closed end of the spring bin, and the push plate is close to the open end of the spring bin. The hole and the hollow part of the spring are fixed with the push plate, the bifurcated ends of the bifurcated steel ropes are respectively fixed on the sides of the spring chamber, and the closed ends of the bifurcated steel ropes are located at the open end side of the spring chamber. The invention has the obvious advantages of good energy dissipation effect, high braking efficiency, low manufacturing cost, and not easily damaged.

Description

technical field [0001] The invention relates to a buffer for a rolling stone flexible protection system, in particular to a spring type buffer. Background technique [0002] The so-called rolling stone refers to an evolution process in which individual stones are separated from the surface of the slope and then move rapidly down the slope through falling, rebounding, jumping, rolling or sliding, and finally stop near the foot of the slope. When there are human activities or human-constructed facilities within the moving range of rolling stones and may cause certain losses, it can constitute a rolling stone disaster. Among the many methods of preventing and treating rolling stone disasters, the rolling stone flexible protection system can effectively reduce the energy carried by the rolling stone when it hits the system through its own displacement, deformation and vibration, and is known for its high rolling stone protection efficiency. Just because of this, multiple flexib...

AI Technical Summary

Problems solved by technology

[0009] The object of the present invention is to propose a spring with good energy dissipation effect, low cost and not easy to be damaged in view of the problems of poor energy dissipation effect, high cost and easy damage in the existing steel rope stone block net buffering technology. Type buffer for flexible protection system for rock disaster prevention

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