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Railway tunnel sludge clearing vehicle

A technology for cleaning vehicles and tunnels, applied in waterway systems, cleaning sewer pipes, water supply devices, etc.

Pending Publication Date: 2021-09-21
太原中车时代轨道工程机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a railway tunnel sludge cleaning vehicle, which solves the problems of difficulty in desilting the existing railway tunnel drainage ditches, low efficiency, and easy damage to underground pipelines during the desilting process, and realizes synchronous collection of sludge and unloading in different places material

Method used

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Embodiment

[0069] figure 1 A schematic structural view of the railway tunnel sludge cleaning vehicle of the present embodiment is shown; figure 2 A schematic diagram of the bottom structure of the railway tunnel sludge cleaning vehicle of this embodiment is shown.

[0070] The railway tunnel sludge cleaning vehicle of the present embodiment comprises a rail car main body, a dredging system and a sewage suction system, such as figure 1 , figure 2 As shown, a front control room 101, a water tank 102, a fan room 103, a silo 104, a water vapor separation device 105, a discharge pump 106, a sewage circulation system 107, two left and right suction arms 108, and a rear control room are set on the main body of the rail car. 109; the lower part of the main body of the rail car is equipped with a car body power transmission system 110, an operating power system 111, a braking system 112, a hydraulic system 113, a pressurizing pump 114, a hydraulic hose reel 115, two bogies 116, a fuel tank an...

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Abstract

The invention discloses a railway tunnel sludge clearing vehicle. The railway tunnel sludge clearing vehicle is characterized in that a rail car main body is provided with a control room, the control room is used for controlling the rail car main body, a sludge clearing system and a sludge suction system to operate, the sludge clearing system comprises a water tank, a booster pump and a flushing pipeline, the water tank is arranged on the rail car main body, one end of the flushing pipeline is connected to the water tank through the booster pump, the other end of the flushing pipeline is provided with a cleaning nozzle and can extend to the outer side of the rail car main body, the sludge suction system comprises a stock bin, a centrifugal fan and a suction arm, the stock bin is arranged on the rail car main body, a feeding port, an exhaust port and a sludge draining port are formed in the stock bin, the centrifugal fan is connected to the exhaust port, one end of the suction arm is fixed to the rail car main body and connected to the feeding port of the stock bin, and the other end of the suction arm is provided with a suction opening and can extend into a drainage ditch on the outer side of the rail car main body. According to the railway tunnel sludge clearing vehicle, manpower and material resources can be saved, the working efficiency is improved, underground pipelines are prevented from being damaged, and synchronous collection and remote unloading of sludge are realized.

Description

technical field [0001] The invention belongs to the technical field of railway vehicles, and more specifically relates to a railway tunnel sludge cleaning vehicle. Background technique [0002] With the rapid development of railway construction, the workload of line maintenance increases accordingly. At present, operations such as tunnel dirt cleaning, ballast cleaning in bifurcation areas, and pipe trench excavation mainly rely on manual work, which has disadvantages such as low efficiency and high labor intensity. Tunnel drainage ditch pollutants generally exist in the drainage ditch on both sides of ordinary railway lines and high-speed railway tunnels and the central ditch. The thickness of silt in serious parts can reach 0.5m, which affects the normal drainage, flood discharge and flood control functions of the ballast bed, and even endangers driving safety. The silt in the drainage ditch is mainly the powder produced by ballast vibration and friction, which enters the...

Claims

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Application Information

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IPC IPC(8): E03F7/10E03F9/00
CPCE03F7/10E03F7/106E03F9/00
Inventor 朱俊亚赵国栋赵力朱博文连安彬韩永泽张妍白春民张爱芳冯莉路海峰初长红王靖平黄顺华霍强杨毅
Owner 太原中车时代轨道工程机械有限公司
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