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Subway track-laying vehicle, tire running device thereof, trackless adjusting method of subway track-laying vehicle

A technology of traveling device and track-laying vehicle, which is applied in hoisting device, track-laying, lifting equipment braking device, etc. It can solve structural stability and road condition adaptability to be improved, traveling mechanism road condition adaptability to be improved, traveling mechanism description and other problems, to achieve the effect of good road condition adaptability and structural stability, strong road condition adaptability, and prevention of detachment

Pending Publication Date: 2018-01-19
ZHUZHOU XUYANG ELECTRICAL & MECHANICAL TECH DEV CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this plan, the running mechanism uses tires to directly contact the ground to walk, and the preset track is omitted. However, this plan does not describe how the running mechanism can adapt to the road conditions. The adaptability of the running mechanism to road conditions needs to be improved.
[0007] To sum up, in the prior art, the subway track-laying vehicles using the tire running mode still need to be improved in terms of structural stability and road condition adaptability

Method used

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  • Subway track-laying vehicle, tire running device thereof, trackless adjusting method of subway track-laying vehicle
  • Subway track-laying vehicle, tire running device thereof, trackless adjusting method of subway track-laying vehicle
  • Subway track-laying vehicle, tire running device thereof, trackless adjusting method of subway track-laying vehicle

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Embodiment Construction

[0031] The following will be attached Figure 1~5 The present invention is further described with examples.

[0032] The tire running device of the subway track-laying vehicle is characterized in that the solid tire 11 is used in the tire running device, and the installation angle of the solid tire 11 can be adjusted according to the inclination of the running road surface, so that the solid tire 11 and the running road surface are kept in close contact , to realize the trackless operation of subway track-laying vehicles.

[0033] The tire running device includes a longitudinal beam fixing frame 18, a wheel frame 12 and a tire seat 13 fixedly connected with the subway rail laying vehicle frame and arranged along the running direction of the solid tire 11, and two spacers are installed on the longitudinal beam fixing frame 18. Wheel frame 12, tire seat 13 is removably installed on the wheel frame 12, solid tire 11 is contained on the tire seat 13, adjusts the installation posi...

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Abstract

The invention discloses a tire running device of a subway track-laying vehicle. The tire running device is characterized in that the tire running device is provided with solid tires, installation angles of the solid tires can be adjusted according to the gradient of an operating pavement, so that the solid tires are fitted with the operating pavement, and trackless operation of a subway track-laying vehicle is achieved. According to the tire running device, the trackless operation of the subway track-laying vehicle is achieved, track pre-laying is omitted, the installation angles of the solidtires in the tire running device can be adjusted, the tire running device is better in road condition adaptability and structure stability and higher in reliability and safety, and the trackless operating efficiency of the subway track-laying vehicle is higher. The invention further provides the subway track-laying vehicle and a trackless adjusting method of thereof.

Description

technical field [0001] The invention relates to a tire running device of a subway track-laying vehicle, which belongs to the technical field of the subway track-laying vehicle. The invention also relates to a trackless adjustment method of the subway track-laying vehicle and the subway track-laying vehicle. Background technique [0002] The traditional subway track-laying vehicle is a rail-wheel type, driven by a motor-driven reducer chain, with a transport weight of about 10 tons and a driving speed of 2km / h. Before operation, it is necessary to install and fix temporary auxiliary rails on the circular segment with anchor bolts. Subway track laying The car walks on the track and has no steering function. Laying temporary auxiliary tracks not only causes damage to the subway tunnel segments, but also requires a lot of manpower to install and disassemble the auxiliary tracks, which directly affects the efficiency, safety and cost of subway construction. [0003] In order to i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B29/00B66C5/02
Inventor 邓建华张明中段启楠
Owner ZHUZHOU XUYANG ELECTRICAL & MECHANICAL TECH DEV CO LTD
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