An intelligent control tunnel automatic deicing vehicle

Abstract

The invention relates to an intelligent control tunnel automatic deicing vehicle. The deicing vehicle includes a walking part, a lifting part and a deicing part. The lifting part is fixed on the platform of the walking part, and a top seat is fixed on the top of the lifting part. The deicing part is connected above the top seat; the deicing part includes a deicing knife holder and an angle adjustment mechanism, and the deicing knife holder is composed of an ice knife seat plate, a deicing knife, an ice hammer, an elastic rod and a central axis of the ice hammer, and the deicing knife A plurality of them are arranged, and the intervals are vertically and evenly distributed on one side of the ice blade seat plate, and the ice blade seat plate is connected with the output shaft of the driving motor. The invention is also equipped with an angle-adjusting oil cylinder, which can adjust the inclination angle of the deicing mechanism, repeatedly hits the hard-to-remove ice accumulation, and improves the deicing effect; arranges the deicing operation according to the big data of the driving time, and prevents the ice from falling to the ground at will. Ground, accidental injury to trains and personnel, high safety.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a device capable of deicing in a tunnel. Background technique [0002] With the increase of the traffic network year by year, the total length of the tunnel has also increased dramatically year by year. When the weather is cold, water seepage in the tunnel will inevitably generate icicles, and the icicles hang in the air to form a safety hazard. Due to the high tunnel height and the high speed of trains or cars, when icicles fall, they will also cause great impact and cause major damage. Tunnel deicing is an important task that has to be considered in road network maintenance. [0003] Existing deicing mainly relies on manual deicing, and the maintenance worker holds a kind of tunnel deicing pole, arranges percussion bar and stay wire on the top of this deicing pole, utilizes manpower to pull the stay wire to control percussion bar to carry out deicing operation. People who work manually fo...

AI Technical Summary

Problems solved by technology

Long-time manual workers are prone to fatigue, and the length of the pole cannot be adjusted, which is inconvenient to use and carry

[0004] In order to reduce the labor intensity of manual deicing, someone invented a tunnel deicing device. An ice melting mechanism is installed on the top of a telescopic rod to melt the ice with hot water. Due to the large specific heat capacity of water, the value is about 4.2× 10³ J / (kg℃), melting ice into ice water consumes a lot of heat, which can only be provided by a large-capacity power supply, which is difficult to guarantee at the construction site

[0005] In addition, in the deicing of the tunnels that have already been in operation, it is also necessary to consider the trains that are constantly passing by. If the crushed ice falls on the vehicles, it will cause a huge impact and endanger the safety of the trains. Therefore, this deicing operation must avoid passing vehicles

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