Mine mouth protective device used for mine hoist

A mine hoist and protective device technology, which is applied to mine hoisting equipment, elevators, transportation and packaging, etc., can solve the problems of low anti-slip operation efficiency and inconvenient protection at mine wellheads, and achieve simple structure, convenient fixed installation, The effect of increasing stability

Inactive Publication Date: 2019-01-18
PINGDINGSHAN TIANAN COAL MINING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing mine hoist at the wellhead of the mine is not convenient for protection, and the anti-skid operation of the mine wellhead is inefficient

Method used

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  • Mine mouth protective device used for mine hoist
  • Mine mouth protective device used for mine hoist
  • Mine mouth protective device used for mine hoist

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Embodiment Construction

[0015] 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.

[0016] The present invention provides such Figure 1-3 A mine wellhead protection device for a mine hoist shown includes a mine 5, a guard plate 2, a base plate 9, a lifting device 1 and a loading box 8, and the base plate 9 is a rectangular plate structure, and the base plate 9 Below is provided with mine shaft 5, and described base plate 9 central positions are provided with rectangular mine shaft mouth 17, and described mine shaft mouth 17 is connected with...

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Abstract

The invention discloses a mine mouth protective device used for a mine hoist. The mine mouth protective device comprises a mine, protective plates, a bottom plate, a hoisting device and a carrying box, the bottom plate is of a rectangular platy structure, the mine is arranged below the bottom plate, a rectangular mine mouth is formed in the center of the bottom plate and communicated with the mine, the hoisting device is arranged on the upper end face of the bottom plate through four sets of stand columns, the hoisting device is arranged above the mine mouth, the carrying box is arranged inside the mine, the protective plates are arranged at the top end of the mine and are of rectangular platy structures, a grid plate is arranged at the position, located on the mine mouth, of the bottom plate through the protective plates, and the hoisting device comprises the stand columns, a ceiling and a motor set, wherein the ceiling is arranged at the top ends of the four sets of stand columns. The mine mouth protective device used for the mine hoist is simple in structure, reasonable in design and high in safety, and the anti-slipping performance of the mine mouth is improved.

Description

technical field [0001] The invention belongs to the technical field of mine protection, and in particular relates to a mine wellhead protection device for a mine hoist. Background technique [0002] As one of the large-scale fixed designs of mines, the mine hoist is the main means of transportation connecting the underground and the ground. Mine hoisting is an important part of the entire mining process. Due to the long service life, large investment and high power consumption of mine hoisting equipment (its power consumption generally accounts for 30-40% of the total power consumption of mines), in order to reduce the cost of ore and improve the safety and reliability of production, it must be economically and reasonably Design and use mine hoisting equipment. With the further modernization of mine production, the lifting equipment will become an advanced technical equipment combining mechanization and electrification. [0003] The mine hoist is driven by a motor to driv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B17/00B66B17/02B66B5/00E04D13/064E04D13/08
CPCB66B17/00B66B5/00B66B17/02E04D13/064E04D13/08
Inventor 谭国俊涂兴子陶建平任中华李宏慧董晓磊魏如愿刘光辉徐其详司士军林健张兵崔梦秋张祖亚
Owner PINGDINGSHAN TIANAN COAL MINING
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