Inflatable anti-collision barrel air bag used for road maintenance

Abstract

The invention discloses an inflatable anti-collision barrel air bag used for road maintenance. The inflatable anti-collision barrel air bag comprises a barrel air bag body, a fixing base, a first rubber board and a heavy fixing base. An air bag ball is arranged in the barrel air bag body. An air inflow hole is formed in the upper right side of the air bag ball. A water inlet is formed in the upperleft side of the barrel air bag body. A water outlet is formed in the lower right side of the barrel air bag body. The fixing base is arranged at the bottom of the barrel air bag body. Fixing supports are arranged at the bottom of the fixing base. I-shaped bolts penetrate through the inner portions of the fixing supports. A warning strip is installed in the middle position of the upper side of the barrel air bag body. Lighting devices are arranged in the left direction and the right direction of the warning strip. The first rubber board is fixed to the rear side of the barrel air bag body. Fixing threads are connected to the upper end and the lower end between the first rubber board and the barrel air bag body. The inflatable anti-collision barrel air bag used for road maintenance is provided with the fixing supports so that the barrel air bag body can be stabilized and prevented from inclining in the bumping process.

Description

technical field [0001] The invention relates to the technical field of road maintenance devices, in particular to an inflatable anti-collision barrel airbag for road maintenance. Background technique [0002] For a long time, the anti-collision barrels and the fillings in the barrels set up at the intersection of road separation fences have always been in the traditional way, which remains unchanged, that is, filling the anti-collision barrels with fine sand. Therefore, there are deficiencies such as poor offsetting impact force, easy penetration, easy crushing, easy damage to cars, easy injury to people, sand scattered on the road surface to pollute the road surface, skid when the car tires are rolling sand, and the direction of the vehicle is out of control and hurts people. Therefore to the deficiency etc. of new damage car injury event to vehicle breeding afterwards again. [0003] The inflatable anti-collision barrel airbags on the market do not have lighting devices, ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an inflatable anti-collision bucket airbag for road maintenance, to solve the problem that the inflatable anti-collision bucket airbag proposed in the above-mentioned background technology does not have a lighting device, which causes accidents easily to vehicles traveling at night, and there is no warning device. It brings danger to those who have serious accidents, and there is no secondary protection device, so that the accident occurs can not get secondary protection

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