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Mine hoisting device

A technology for mines and guide wheels, which is applied to lifting equipment, hoisting devices, transportation and packaging in mines. It can solve the problems of heavy weight, short service life, and small carrying capacity, and achieve low production costs and extended service life. , The effect of increasing load

Pending Publication Date: 2018-12-07
CHINA ENFI ENGINEERING CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the steel wire rope of the mine hoist in the related art has the problems of heavy weight, small carrying capacity and short service life.

Method used

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  • Mine hoisting device
  • Mine hoisting device
  • Mine hoisting device

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Embodiment Construction

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0026] In the description of the present invention, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", " The orientations or positional relationships indicated by "top", "bottom", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation, so they cannot be understood as Lim...

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Abstract

The invention discloses a mine hoisting device. The mine hoisting device comprises a winding drum, a first guide wheel, a second guide wheel and traction ropes; the winding drum comprises a first winding drum part and a second winding drum part, the traction ropes comprise the first traction rope and a second traction rope, one end of the first traction rope is wound on the first winding drum part, the other end of the first traction rope winds around the first guide wheel, one end of the second traction rope is wound on the second winding drum part, and the other end of the second traction rope winds around the second guide wheel. The traction ropes are high-property fiber ropes, and the winding directions of the first traction rope and the second traction rope on the winding drum are opposite. According to the mine hoisting device, the high-property fiber ropes replace an existing steel wire rope to serve as the traction ropes, the hoisting load is obviously increased, the service life of the hoisting device is obviously prolonged, and the influence of the well depth on the load and the service life is reduced.

Description

technical field [0001] The invention relates to the technical field of mining, in particular to a mine hoisting device. Background technique [0002] Mine hoist is one of the commonly used hoisting systems in mines. Mine hoists in the related art usually use wire ropes to pull and lift the container. However, the steel wire rope of the mine hoist in the related art has the problems of heavy weight, small bearing capacity and short service life. [0003] Therefore, the mine hoist needs to be improved. Contents of the invention [0004] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, an object of the present invention is to propose a kind of mine hoist, and this mine hoist adopts high-performance fiber rope to replace existing steel wire rope, has better chemical corrosion resistance, impact resistance and cut resistance performance, makes mine hoist The lifting load of the device is significantly inc...

Claims

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Application Information

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IPC IPC(8): B66B15/00B66B15/08B66D1/26
CPCB66B15/00B66B15/08B66D1/26
Inventor 韩瑞军王麒朱维根李浩宇张伟
Owner CHINA ENFI ENGINEERING CORPORATION