Road construction safety protection device

Abstract

The invention discloses a road construction safety protection device. The road construction safety protection device comprises a counterweight bottom plate, wherein a shielding vertical plate is arranged at the middle position of the top of the counterweight bottom plate; the positions between the side faces of the shielding vertical plates at the two sides are in rotary connection through hinges; guide grooves are vertically and uniformly formed in the front face of the shielding vertical plate; the outer parts of the top ends of the guide grooves are fixedly connected with collision protection mechanisms; buffering contact sheets are arranged at two sides, located on the back face of the shielding vertical plate, of the counterweight bottom plate; the counterweight bottom plate is internally provided with a stable adjusting mechanism; and the stable adjusting mechanism is in rotary connection with the bottom end of the shielding vertical plate. The invention relates to the technical field of roads. By adopting the road construction safety protection device disclosed by the invention, the bottom end part of a positioning inserting rod is inserted into the ground, so that the resistance between the device and the ground is increased and the stability of the whole device is improved.

Description

technical field [0001] The invention relates to the technical field of roads, in particular to a road construction safety protection device. Background technique [0002] From the meaning of the word, the road is the infrastructure for various trackless vehicles and pedestrians; according to its use characteristics, it can be divided into highways, urban roads, country roads, factory and mine roads, forestry roads, examination roads, competition roads, automobile test roads, workshop passages As well as school roads, etc., there were also post roads in ancient China. In addition, it also refers to the way to achieve a certain goal, the way things develop and change. [0003] Road engineering refers to the whole process of planning, design, construction, maintenance and management of roads and the engineering entities involved. [0004] At present, the protection ability of protective equipment for road construction is poor. When there is pressure outside the construction e...

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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a safety protection device for road construction, which solves the problem that the protection ability of the current road construction protection equipment is poor, and when pressure occurs outside the construction environment, the stability of the equipment cannot be automatically improved, which is likely to cause equipment failure. Misalignment, low stability of construction protection

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