Automatic unloading control system of hopper car and control method thereof

A control system and automatic unloading technology, which is applied to hopper cars, transport passenger cars, railway car body parts, etc., can solve the problems of low unloading efficiency, parking unloading, and slow unloading speed

Active Publication Date: 2015-03-25
湖南广思科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The traditional control method for automatic unloading of hopper cars is to use a door-opening touch platform to open the bottom door of

Method used

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  • Automatic unloading control system of hopper car and control method thereof
  • Automatic unloading control system of hopper car and control method thereof
  • Automatic unloading control system of hopper car and control method thereof

Examples

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Embodiment Construction

[0020] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describin...

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Abstract

The invention discloses an automatic unloading control system of a hopper car and a control method thereof. The automatic unloading control system of the hopper car comprises a main control device, a door closing device and at least two sets of door opening devices. The main control device is connected with the door closing device and the door opening devices, and the door opening devices and the door closing device are arranged on the side of a hopper car operation rail in the heading direction of the hopper car. The door opening devices and the door closing device acquire vehicle information and send the vehicle information to the main control device, and the main control device receives the vehicle information and then correspondingly sends a door opening drive instruction to the door opening devices to open a bottom door of the hopper car or sends a door closing drive instruction to the door closing device to close the bottom door of the hopper car. Through the door opening devices, the opening and closing control over the bottom door of the hopper car is achieved so that automatic loading can be achieved, stop unloading is of no need, the speed of unloading is increased, and therefore the unloading efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of hopper cars, in particular to a control system for automatic unloading of hopper cars and a control method thereof. Background technique [0002] The funnel car is a kind of train used for railway track transportation, mainly used to transport cement, ore, coal and other bulk goods. There is a bottom door at the bottom of the hopper car, and an opening and closing structure for opening the bottom door on the side. By pushing the opening and closing structure, the bottom door is opened to unload the goods. [0003] The traditional control method for automatic unloading of hopper cars is to use a door-opening touch platform to open the bottom door of each section of hopper cars one by one, which makes the unloading speed slow and even requires parking to unload, and the unloading efficiency is low. Contents of the invention [0004] Based on this, it is necessary to provide a hopper car automatic unloadi...

Claims

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Application Information

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IPC IPC(8): B61D7/24
CPCB61D7/30
Inventor 马纯吉王军李成龙范名扬谢枫帆杨子龙
Owner 湖南广思科技有限公司
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