High-pressure washing device for anti-collision wall on expressway

Abstract

The invention discloses a high-pressure flushing device for an anti-collision wall of an expressway. The two sides of the back of the fixed plate are fixed to the chassis of the front end of the car through a hanging plate, and a grid plate connected and fixed to the lifting frame is reserved at the front center of the fixed plate. An oil cylinder is fixed on the lifting frame, the piston rod on the oil cylinder is fixed to the main frame on the lifting frame through a pin shaft, and a folding frame is connected to the main frame of the lifting frame through a hinge shaft, and a folding rod is connected to the folding frame , the folding rod is connected to the clamp on the splash guard through a connecting piece, the back of the splash guard is fixed with a horizontal flushing nozzle, and the position higher than the splash guard is fixed with a longitudinal flushing nozzle through a bracket. The waist of the vertical plate of the plate body is tightened with a clamp and extended to the two ends of the folded plate. The two ends of the clamp are equipped with limited support wheels through the wheel frame. There is a window above the vertical plate of the splash guard body. The back of the splash guard is provided with a reinforcing plate at the junction of the folding plate and the vertical plate. When the technical proposal washes the anti-collision wall surface, dirty water splashing does not occur, and the washing effect is good, convenient and fast.

Description

technical field [0001] The invention relates to a high-pressure flushing device, which is especially suitable for flushing concrete anti-collision walls built on both sides of expressways. Background technique [0002] With the rapid development of society, the total mileage of highways in our country has repeatedly hit new highs. In order to standardize highway facilities, improve the safety factor of driving vehicles, prevent vehicle accidents, and prevent buffering after accidents, on both sides of the highway or Concrete anti-collision walls are built on roads that are prone to accidents. Due to the increasing number of vehicles, the speed is getting faster and faster, especially when heavy vehicles are driving after rain, rainwater and dust are easy to throw on the anti-collision walls, making the anti-collision The surface of the wall is polluted and becomes very dirty, which affects the road appearance of the normal driving of the vehicle. In order to keep the express...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of society, the total mileage of highways in our country has repeatedly hit new highs. In order to standardize highway facilities, improve the safety factor of driving vehicles, prevent vehicle accidents, and prevent buffering after accidents, on both sides of the highway or Concrete anti-collision walls are built on roads that are prone to accidents. Due to the increasing number of vehicles, the speed is getting faster and faster, especially when heavy vehicles are driving after rain, rainwater and dust are easy to throw on the anti-collision walls, making the anti-collision The surface of the wall is polluted and becomes very dirty, which affects the road appearance of the normal driving of the vehicle. In order to keep the expressway clean and beautiful, the anti-collision wall needs to be washed regularly. The current washing is often done with high-pressure water pipes. There are two kinds of washing methods, one is that the washing is not clean, the other is that the work efficiency is low, and the third is that the lane occupied during the washing process is easy to hinder the traffic

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