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Hopper car automatic unloading control system and its control method

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

Active Publication Date: 2016-10-19
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 each section of hopper cars one by one, making the unloading speed slow and even requiring parking to unload, and the unloading efficiency is low

Method used

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  • Hopper car automatic unloading control system and its control method
  • Hopper car automatic unloading control system and its control method
  • Hopper car automatic unloading control system and its control method

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Embodiment Construction

[0020] In order to make the above objectives, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following description, many specific details are explained in order to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, 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 those skilled in the technical field of the present invention. The terminology used in the specification of the present invention herein is only for the purpose of ...

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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 hopper car automatic unloading control system and a control method thereof. Background technique [0002] Hopper car is a kind of train used for railway track transportation, mainly used to transport bulk cargo such as cement, ore and coal. 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. The bottom door is opened to unload the goods by pushing the opening and closing structure. [0003] The traditional hopper car automatic unloading control method is to use a door opening touch platform to open the bottom door of each hopper car one by one, which makes the unloading speed slower and even needs to stop for unloading, and the unloading efficiency is low. Summary of the invention [0004] Based on this, it is necessary to provide a hopper car automatic unloading control system and a control method th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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