Roadblock structure for road construction

Abstract

The invention provides a barricade structure for road construction, which includes a box body, a rotating shaft and a switch. A switch is arranged on the right rear end side wall of the box body; the inner rear end of the box body is connected to the inner box body through a rotating shaft the bottom of the inner box body; the top of the inner box body is fixedly provided with a solar photovoltaic power generation group larger than the upper surface of the inner box body; the front end of the inner box body is provided with three side-by-side warning lights; A cuboid control box, and the control box is electrically connected to the warning light; the front end inside the box is symmetrically provided with two vertically upward electric cylinders; the top of the electric cylinder is fixedly connected with a movable connector. The inner box body of the present invention can be combined with the box body to form a box setting, which is beneficial to save space and is convenient to carry, and changes the traditional cone and cuboid structure, so that the carrying space is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of road construction equipment and roadblock blocking structures, and in particular relates to a roadblock structure used for road construction. Background technique [0002] Construction signs are used for road construction sites, maintenance of municipal construction, and building construction peripheral protection reminders. They can be placed where needed at any time to lead traffic to prevent accidental collisions and reduce losses. [0003] After searching, for example, a portable roadblock with application number: 201510015693, including a base, a cone-shaped cloth tube arranged on the base, a tower-shaped spring arranged in the cone-shaped cloth tube, and a cover on the base, is characterized in that the tower Shape spring comprises lower tower shape spring, last tower shape spring, and the steel wire of last tower shape spring is thinner than the steel wire of lower tower shape spring, and the upper...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above technical problems, the present invention provides a barricade structure for road construction, to solve the problem that the existing volume is large, it is not easy to carry, and providing power for the barricade pull wire alone will make the on-site wires messy, which is not conducive to safety.

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