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Mine cage hoisting safety control system

A technology for cage lifting and safety control, which is applied to lifting equipment, elevators, transportation and packaging in mines, and can solve problems such as personal safety of workers

Inactive Publication Date: 2018-11-23
首钢滦南马城矿业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If during the operation of the cage, the staff need to enter the wellbore through the safety protection zone to perform related tasks, the running cage will cause serious personal safety to the staff

Method used

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  • Mine cage hoisting safety control system
  • Mine cage hoisting safety control system
  • Mine cage hoisting safety control system

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Embodiment Construction

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0045] First of all, a mine cage lifting safety control system disclosed in the embodiment of the present invention, figure 1 It is a schematic frame diagram of a mine cage lifting safety control system according to an embodiment of the present invention, see figure 1 , the system first includes a control host a, a warning unit b, an alarm unit c, an information confirmation unit d, a detection unit e, a detection unit f, and an execution host g for controllin...

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Abstract

The invention belongs to the technical field of mine safety production, and particularly relates to a mine cage hoisting safety control system. According to the mine cage hoisting safety control system, s raster flickering warning device sends out frequency flash raster before the cage runs, and a safety protection area on a berth is blocked by a light curtain so that a worker can be warned; and meanwhile, a photoelectric detection sensor works to detect whether the worker passes the safety protection area or not, and if it is detected that the worker passes the safety protection area, the cage stops running so that the situation that when the worker passes the safety protection area to enter a shaft to perform related tasks, the phenomenon that serious personal safety of the worker is caused by the running cage can be avoided.

Description

technical field [0001] The invention belongs to the technical field of mine safety production, and in particular relates to a mine cage lifting safety control system. Background technique [0002] The hoisting system of underground mines is divided into two types: inclined shaft hoisting and shaft hoisting. Especially the shaft hoisting mainly realizes the lifting of minerals and personnel by running the cage along the vertical direction in the shaft. [0003] During the actual operation of the cage, the staff (signal sender) at the berth of the cage sends the request information of the cage berth to the execution host, and the execution host issues instructions according to the operation of the operator to control the berth of the cage that sends the demand information. run. [0004] In the process of realizing the present invention, the applicant finds that there are at least the following deficiencies in the prior art: [0005] In the prior art, the safety protection ar...

Claims

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Application Information

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IPC IPC(8): B66B5/02B66B5/00B66B17/04
CPCB66B5/0006B66B5/02B66B17/04
Inventor 齐宝军刘云龙张红庆丁竹松张希川
Owner 首钢滦南马城矿业有限责任公司
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