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Transport vehicle

A technology for transport vehicles and carriages, applied in the field of transport vehicles, can solve the problems of difficult to control the unloading of stone materials

Pending Publication Date: 2022-02-18
CNR LANZHOU LOCOMOTIVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a transport vehicle to solve the technical problem that when unloading stones, the carriage needs to be hoisted and tilted, all the stones in the carriage slide out of the carriage, and the unloading amount of stones is difficult to control

Method used

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Embodiment Construction

[0072] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0073]In the present invention, unless otherwise specified, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, Or integrally formed, it can be mechanically connected, it can be electrically connected or can com...

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PUM

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Abstract

The embodiment of the invention belongs to the technical field of transportation equipment, and particularly relates to a transport vehicle. Therefore, problems that when stone is unloaded, the carriage needs to be lifted and inclined, all the stone in the carriage slides out of the carriage, and the unloading amount of the stone is difficult to control are solved. The transport vehicle provided by the embodiment of the invention comprises a flat vehicle body and a carriage; the carriage is detachably arranged on the flat vehicle body, a discharging opening is formed in the bottom of the carriage, the lower portion of the discharging opening is covered with a cover plate, the cover plate is rotatably connected with the carriage, the rotating axis of the cover plate is parallel to the center line of the discharging opening, and the opening area of the discharging opening is adjusted by rotating the cover plate; when the stone is unloaded, the opening area of the unloading opening is adjusted by rotating the cover plate, and then the unloading amount of the stone is controlled.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of transportation equipment, and in particular to a transportation vehicle. Background technique [0002] In the construction process of TBM (Tunnel Boring Machine) excavating urban subway tunnels, stone is used as backfill raw material, and transport vehicles are required to transport stone. [0003] In the related technology, the transport vehicle includes a traction locomotive, a flat car body and a carriage, the flat car body is connected with the traction locomotive, the traction locomotive is used to pull the flat car body, the carriage is located on the flat car body, and the car body is used to load stones; Pull the flatbed car body, and then transport the stones in the car to the tunnel, then lift the car by the hoisting equipment installed on the TBM (Tunnel Boring Machine), tilt the car, and slide all the stones out of the car to complete the unloading of the stone . ...

Claims

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Application Information

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IPC IPC(8): B61D47/00B61D7/02B61H1/00E21D9/087E21D9/12
CPCB61D47/00B61D7/02B61H1/00E21D9/087E21D9/12
Inventor 闫立宏张任远尚培宇张飞飞孛琪山
Owner CNR LANZHOU LOCOMOTIVE