Slope protection device for engineering investigation

Abstract

The invention discloses a slope protection device for engineering investigation, and belongs to the technical field of engineering slope protection. A buffer seat and a buffer encapsulation layer are separated, so that when the slope protection device is impacted by falling rocks of a slope, the buffer encapsulation layer is used as a first buffer defensive line; the liquid buffer part in the buffer encapsulation layer is matched with an outer encapsulation, so that the impact force is counteracted, and the buffer encapsulation layer is protected by virtue of liquid fluidity; the falling rocks which partially counteract the impact force fall onto the buffer seat, and the buffer seat and a plurality of buffer bodies are used as a second buffer defensive line; the buffer seat is separated from the buffer encapsulation layer after being pressed downwards so as to impact the buffer bodies on the bottom end of the buffer seat, and the plurality of buffer bodies are evenly stressed, so that the downward pressing speed of the buffer seat is greatly reduced; and after an upper buffer layer is separated from the buffer encapsulation layer, the falling rocks can fall down through a gap formed between the upper buffer layer and the buffer encapsulation layer, so that the impact force of the continuous falling rocks on the buffer seat is further reduced, and the buffer seat and the bottom structure of the buffer seat are effectively prevented from being damaged under great pressure.

Description

Technical field[0001]The present invention relates to the field of engineering slope protection technology, and more particularly to a slope protection device for engineering surveys.Background technique[0002]Engineering surveys refer to the needs of the planning, design, construction, operation and comprehensive management of engineering construction, surveying, exploration testing, etc., and provides corresponding results and information activities, geotechnical engineering Survey, design, processing, monitoring activities also belong to Engineering surveys.[0003]Excavating operations during existing engineering surveys, the slope formed by excavation is not in time, it is very likely to cause disasters such as landslides, mudslides, affect on-site construction and survey, and accidents. Existing slope protection is often directly laid using protective nets. Although the protective network is simple, the mechanical strength is general, it is difficult to block a large landslide, m...

AI Technical Summary

Problems solved by technology

[0003] Excavation is often required in the survey process of existing projects. If the slope formed by excavation is not protected in time, it is very likely to cause disasters such as landslides and mudslides, affecting on-site construction and survey, and prone to accidents

Existing slope

Images