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A track construction vehicle

A technology for working vehicles and tracks, which is applied to tracks, track laying, and track maintenance. It can solve the problems of slow construction speed, time-consuming, and occupation of urban roads, and achieve the effect of fast construction speed and high safety.

Active Publication Date: 2020-11-06
DONGGUAN JISHENG AUTOMATION FACILITIES TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this construction method has the following disadvantages: 1. Since the track beams are generally erected above urban roads, the lifting vehicles or lifting workbenches used for construction will occupy urban roads and hinder traffic; 2. The lifting device is transported to the construction site Finally, it is necessary to adjust the position, which takes a lot of time and the construction speed is slow; 3. It is greatly affected by the terrain and the environment. If the terrain and environment of the construction location are more complicated, such as track beams planned on rivers and hillsides, lift cars or lifts The workbench is difficult to transport to the construction site for construction

Method used

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  • A track construction vehicle
  • A track construction vehicle
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Embodiment Construction

[0033] The present invention will be further described below in conjunction with the examples, which are preferred embodiments of the present invention.

[0034] like Figure 1-16As shown, a track construction work vehicle 100 includes a vehicle frame 1, and the vehicle frame 1 is provided with a running mechanism 2 for driving the track construction work vehicle 100 to walk on a track beam 200 for supplying the track The steering mechanism 3 for the construction work vehicle 100 to turn, the power supply system for power supply, multiple brake devices for braking and the controller 5 . The controller 5 is a PLC controller, the traveling mechanism 2 and the braking device are electrically connected to the controller 5, and the controller 5 is used to control the working of the traveling mechanism 2 and the braking device . The bottom of the vehicle frame 1 is provided with a limiting groove 11 for the track beam 200 to pass through, and the vehicle frame 1 is respectively pr...

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Abstract

The invention discloses a track construction operation vehicle comprising a vehicle frame, wherein the vehicle frame is provided with a traveling mechanism for driving the track construction operationvehicle to travel on a track beam, a guiding mechanism for steering the track construction operation vehicle, a power supply system for supplying power, a plurality of braking devices for braking anda controller; the bottom of the vehicle frame is provided with a position-limiting groove for the passage of the track beam; the vehicle frame is separately provided with passages for workers to workon two sides of the position-limiting groove; and the passages communicate with the position-limiting groove. When the track construction operation vehicle works, the track beam is embedded in the position-limiting groove and the vehicle frame is placed on the track beam; the traveling mechanism drives the operation vehicle to travel on the track beam; when traveling to the construction position,the operation vehicle is braked through the braking devices; and the workers mount insulated brackets and conductor rails on the track beam in the passages. The track construction operation vehicle directly runs on the track beam without impeding urban road traffic, and is less affected by the terrain and construction environment; and the construction is quicker.

Description

technical field [0001] The invention relates to the technical field of track equipment, in particular to a track construction vehicle. Background technique [0002] With the development of urbanization, most cities in China have planned light rail lines, and there are more and more infrastructure projects such as light rail and urban rail. Most of the light rail track is an elevated track, and its structure is composed of elevated piers and track beams installed on the elevated piers. The light rail vehicles run on the track beams, therefore, the track beams are designed with various components that cooperate with the light rail vehicles. During the construction of the track beam, it is necessary to install insulating brackets and conductor rails on both sides of it. Wherein, the insulating support is fixedly installed on the side wall surface of the track beam, and the conductive rail is installed on the insulating support. Elevated track construction requires transporti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01B29/00B61D15/00
CPCB61D15/00E01B29/00
Inventor 罗超彬党新谭树光
Owner DONGGUAN JISHENG AUTOMATION FACILITIES TECH CO LTD
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