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Tunnel pipe transporting mounting vehicle

A technology for installing vehicles and pipelines, which is applied in the directions of transporting passenger cars, transportation and packaging, and underground transportation.

Inactive Publication Date: 2002-11-20
TAIYUAN HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It cannot be applied to the transportation and installation of the above-mentioned large diameter PCCP pipe before lining in the tunnel

Method used

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  • Tunnel pipe transporting mounting vehicle
  • Tunnel pipe transporting mounting vehicle
  • Tunnel pipe transporting mounting vehicle

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Experimental program
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Effect test

specific Embodiment approach

[0035] figure 1 As shown, the tunnel pipeline transport installation vehicle composed of a tractor with a motor and a cable reel and a load-carrying vehicle with two sets of lifting wheels and a set of lifting tires is composed of a tractor running on a track installed in the tunnel 1 and the piggyback car 2 are composed of two parts. The tractor comprises: chassis 101, driven wheel set 102 installed on the chassis and driving wheel set 103 and power unit 104 and speed reducer 105 for driving the driving wheel set, driver's cab 106 installed at the front of the chassis, and a driver's cab 106 installed at the rear of the chassis. The hinged seat 107 and the pin shaft 108 of the traction truck, the warning signal lamp 109 and the lighting lamp 110 arranged on the driver's cab; the power device installed on the tractor is an electric motor, and the cable reel device installed on the chassis of the tractor 111. The electric motor is connected with the reducer fixed on the chass...

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PUM

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Abstract

The tunnel pipe trasporting installation vehicle is formed from tractor truck, pipe-carrying vehicle and electric and hydraulic control system. The tractor truck in cludes chassis, driven wheel groupand driving wheel group, power device and speed reducer, cabin, track-cleaning device, warning signal light and headlight; the pipe-carrying vehicle includes front wheel group, front platform, pipe-carrying vehicle beam, lifting wheel group, lifting tyre group, supporting device, pipe-carrying carriage on the pipe-carrying vehicle beam and pipe-carrying lifting device; the described hydraulic control system includes tractor truck static pressure transmission system and hydraulic control system of pipe-carrying vehicle. Said vehicle is compact in structure, stable in operation, can transport, lift and install large-diameter PCCP pipe.

Description

1. Technical field [0001] The invention belongs to a pipeline transportation and installation vehicle, and in particular relates to a special vehicle used for transportation and installation of a large-diameter prestressed concrete lined cylinder pipe (Prestressed ConcreteLined Cylinder Pipe: PCCP pipe) in the construction of a water conservancy project tunnel (road). That is: tunnel pipeline transportation installation vehicle. 2. Background technology [0002] In modern water conservancy projects, especially in water diversion and water delivery projects, a large-diameter PCCP pipe with easy installation, strong shock resistance and corrosion resistance, no pollution to water quality, excellent hydraulic characteristics, high structural strength, and impermeability is widely used. (The nominal diameter is Φ1400mm-Φ3800mm). However, this kind of pipe is required to be lined in the tunnel. Due to the narrow operating space in the tunnel, the use of equipment is limited by i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D3/16E21F13/00
Inventor 赵钰琛陈晋汤智辉王新中张育林赵铁琳杨继红李明月贾伟智王锋
Owner TAIYUAN HEAVY IND
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