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Track construction vehicle frame

A technology for construction vehicles and frames, which is applied to railway car body components, equipment fixed on vehicles, transportation and packaging, etc. It can solve problems such as the inability of rail construction vehicles to operate, and achieve simple structure, improved construction progress, safety and reliability sex high effect

Inactive Publication Date: 2017-02-08
ANHUI XINGYU TRACK EQUIP
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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 solve the shortcomings that the track construction vehicle cannot run when the overall track bed is in the maintenance period when the track is laid at the present stage, and proposes a track construction vehicle frame

Method used

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  • Track construction vehicle frame
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Embodiment Construction

[0015] In order to make the present invention clearer, the device will be described in detail below in conjunction with the accompanying drawings. The specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0016] Such as figure 1 As shown, a rail construction vehicle frame provided by the present invention includes a frame 1 with a rectangular frame structure on one side, and a mounting frame 2 with a vertically arranged rectangular frame structure is connected and fixed on the upper side of the frame 1, and the lower side is connected Four symmetrically arranged main wheels 3 are provided with a control frame 6 on one side of the frame 1, and a control device 5 is connected to the control frame 6, and a support 4 is respectively connected to both sides of the mounting frame 2, and each support 4 is For the ladder frame, the laying vehicle for laying the track is installed on two supports 4 . ...

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Abstract

The invention relates to a track construction vehicle frame which comprises a rack (1), wherein the upper side of the rack (1) is connected with a fixed mounting rack (2), and the lower side is connected with a group of main wheels (3); a control rack (6) is arranged on one side of the rack (1) and connected with a control device (5); the mounting rack (2) is connected with a bracket (4); a transverse telescopic rack (7) is arranged on the front side and rear side of the rack (1) respectively; each transverse telescopic rack (7) can extend toward the two sides of the rack (1); and a lifting device (8) is also arranged on the front side and rear side of the rack (1) respectively. The track construction vehicle frame provided by the invention has the following advantages: with simple structure and high safety and reliability, the track construction vehicle frame is suitable for various track laying vehicles of flat grounds and tunnels and has good universality; and moreover, track change of the track laying vehicle can be realized through the transverse telescopic rack, the construction progress of the track construction vehicle is improved, and the quality of a poured monolithic track bed is guaranteed.

Description

technical field [0001] The invention relates to the technical field of track construction, in particular to a frame of a track construction vehicle. Background technique [0002] With the development of society, trains, subways, etc. have become a mode of travel commonly used by people in modern society. These means of transportation need to run on tracks. At present, the laying of tracks is the laying of rails that will be assembled at the rail assembly base. On the ballast bed, the entire laying work consists of the assembly, transportation and laying of the rail row, as well as the transportation and laying of the ballast. [0003] At present, most of the subway tracks use ballastless track, that is, the integral ballast bed is poured by concrete. Since the maintenance period of the newly constructed ballast bed needs 48 hours, the traveling device of the track construction vehicle cannot pass on the integral ballast bed in the maintenance period. Therefore, the existing ...

Claims

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Application Information

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IPC IPC(8): B61K5/02
CPCB61K5/02
Inventor 薛恒鹤
Owner ANHUI XINGYU TRACK EQUIP
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