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Hydraulic support group with video control system

A technology of hydraulic support and video control, applied in the parts of TV system, mine roof support, parts of color TV, etc., can solve the problems of unable to see the movement process of hydraulic support, unable to move the lens and so on.

Active Publication Date: 2013-08-14
BEIJING TIANMA INTELLIGENT CONTROL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing video system of the fully mechanized mining face, the lens of most video cameras cannot be moved, and the entire movement process of the hydraulic support cannot be seen. Automatically follow the movement of the hydraulic support, and realize the tracking and observation of the moving objects of the hydraulic support. Therefore, the successful application of the hydraulic support video system has become a technical bottleneck for the unmanned working face

Method used

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  • Hydraulic support group with video control system

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Embodiment Construction

[0018] Referring to accompanying drawing 1, it has described a kind of preferred embodiment of the hydraulic support group that has video control system according to the present invention, and each hydraulic support all comprises support controller, video positioning device, video camera, control platform , integrated access device, the video control system also includes the video monitoring host computer and monitor installed in the Shuncao monitoring center.

[0019] There are multiple hydraulic supports arranged in sequence on the coal mining working face. A support controller is installed on each hydraulic support to control the movement of the hydraulic support. The instrument is aligned with the hydraulic support to be observed (generally, the adjacent frame), and the camera positioning device can also be controlled so that the camera can follow the movement of the hydraulic support.

[0020] The support controller is electrically connected to the video positioning devic...

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Abstract

A hydraulic support group with a video control system comprises a plurality of hydraulic supports. Each hydraulic support comprises a support controller, a video positioning device, a video camera, a control pan-tilt, an integrated access device, a video monitoring host and a display, wherein the support controller is electrically connected with the video positioning device, the video positioning device comprises a signal transmitting portion and a signal receiving portion, the support controller controls signal transmitting and receiving of the video positioning device to rotationally position the control pan-tilt, the video camera is fixedly mounted on the control pan-tilt and used for tracking the moving hydraulic support in a target manner, the integrated access device is used for transmitting video data of the camera, the video monitoring host is connected with the video camera through one end of the integrated access device, and the other end of the integrated access device is connected with the display.

Description

technical field [0001] The present invention relates to a hydraulic support group with a video control system, in particular to a hydraulic support group for fully mechanized underground mining in coal mines, which is equipped with a remote-controlled video system, and realizes remote control of centralized hydraulic supports along the trough in coal mines Provide relevant video information. Background technique [0002] The fully mechanized mining face is composed of shearer, scraper conveyor, hydraulic support and other equipment. The working face of the coal mining machine is composed of multiple hydraulic supports arranged in sequence. The hydraulic support is constrained by the scraper conveyor on the working face, which is a floating system without mutual restraint. Through the sequential moving and pushing action control of the hydraulic support, the overall moving of the coal mining face is realized. Since the hydraulic support on the working face is a floating sy...

Claims

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Application Information

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IPC IPC(8): E21D23/16H04N5/232
Inventor 牛剑峰
Owner BEIJING TIANMA INTELLIGENT CONTROL TECH CO LTD
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