Tunnel road ditch sweeping device

Abstract

The invention discloses a cleaning device for tunnel ditch, which is arranged on movable vehicle body, a dust collection vessel is arranged in the vehicle body, the cleaning device comprises a dust suction tube, a movable support and a rotary cleaning disc, wherein the dust suction tube is arranged on the vehicle body, one end of the dust suction tube is connected with the dust collection vessel; the movable support is cantilever-shaped and arranged fixedly on the vehicle body, and also can change the position of the outer end part in the space by own expansion and rotation; the shaft of the rotary cleaning disc is arranged at the outer end part of the movable support, the rotary cleaning disc is disc-shaped and rotates around own shaft, the rotary cleaning disc is driven by the movable support to change the position and posture relative to the ground. The rotary cleaning disc in the invention can transform position and posture to clean the rubbish in the roadside ditch smoothly, so that the cleaning vehicle can clean the road surface roadside ditch simultaneously. The cleaning device for tunnel ditch has the advantages of high cleaning efficiency, safety operation and no traffic obstruction. The cleaning device is suitable for cleaning road ditch, in particular the road ditch in the tunnel.

Description

Technical field: [0001] The invention relates to a road cleaning device, in particular to a tunnel road ditch cleaning device which can be used for cleaning roadside drainage ditches, and belongs to the field of municipal engineering. Background technique: [0002] Due to the special conditions of the tunnel, the drainage ditch of the internal road is set on both sides of the road surface and is in the form of an open ditch. For example, the drainage ditch of the slow lane in the Shanghai Dalian Road Tunnel is an open ditch with a depth of 85mm and a width of 150mm, and its cross-section is arc-shaped. structure. There is a certain height difference between the bottom of this open ditch type drainage ditch and the road surface, and ordinary sweepers cannot clean up the garbage in the ditch. Ordinary sweeping vehicles are equipped with a cleaning device on the left front, right front and left rear and right rear parts on both sides of the car body. There is a garbage suction...

AI Technical Summary

Problems solved by technology

Since the sweeping plate of ordinary cleaning devices cannot freely change its position and posture in a wide range of space, it can only be adapted to the cleaning of flat ground, but cannot complete the cleaning of roadside drainage ditches in tunnels

[0003] In order to keep the above-mentioned Dalian Road Tunnel clean and tidy, the tunnel has been cleaned manually for many years and the road surface is cleaned mechanically. For each cleaning, two cleaners, a sweeper and an engineering vehicle must be arranged for protection. , It took more than 2 hours, so this method is not only labor-intensive and time-consuming, but also brings safety hazards to the cleaning personnel, and also affects the smooth traffic of the tunnel during the cleaning period

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