mining equipment

A technology of equipment and supplies, which is applied in the field of mining equipment, can solve the problems of self-injury, gas explosion, lack of emergency food, etc., and achieve the effects of reducing casualties and damages, ensuring safe use, and prolonging the waiting time for rescue

Active Publication Date: 2020-06-02
SHANXI QUANAN NEW TECH DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Underground coal mines are high-risk places prone to gas explosions, water damage, and roof fall. However, when accidents occur, people are often charged. While waiting for rescue, the accused people lack emergency food, water, lamps, etc., which seriously affects The effectiveness of rescue, easy to cause personal injury and damage

Method used

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Embodiment Construction

[0028] Mining equipment includes mining electrical equipment, mining mechanical equipment, and mining electrical equipment includes mining explosion-proof equipment, mining general equipment, etc. The structure of the mining equipment of the present invention is introduced below using explosion-proof equipment as an example. However, it should be understood that the structure of the present invention is also applicable to the above-mentioned other mining equipment except the explosion-proof equipment.

[0029] Such as figure 1 , Figure 6 , Figure 7 Shown is a schematic structural view of the mining equipment of the present invention. As can be seen from the figure, the mining equipment includes: an equipment casing 1; an electrical core 3 installed in the equipment casing 1; a cover 2 installed on the equipment casing 1; The first-aid device 8 on the equipment casing or cover or the electrical core; wherein, the first-aid device includes a device body 10 and a sealing cove...

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Abstract

The invention discloses mining equipment. The mining equipment comprises an equipment shell, an electric appliance core mounted in the equipment shell, a cover mounted on the equipment shell and a rescue and protection article device mounted on the equipment shell or the cover or the electric appliance core, wherein the rescue and protection article device comprises a device body and a sealing cover, and the sealing cover is mounted on the device body and used for defining an enclosed space with the device body; a safety lock used for locking the device body and the sealing cover is arranged between the device body and the sealing cover; and the device body and the sealing cover each comprise a crush-resistant and anti-explosion layer and / or an insulation protection layer. The mining equipment provided by the invention is simple in structure and is provided with the rescue and protection article device; when people are trapped during downhole accidents, the mining equipment can provide emergency food, water and the like, and the rescue waiting time of the trapped people can be prolonged, so that casualties and injuries of the trapped people are reduced; and moreover, the mining equipment is high in use security.

Description

technical field [0001] The invention relates to the technical field of coal mines, in particular to mining equipment suitable for underground coal mines and other similar places, which can prolong the rescue period for underground accused persons. Background technique [0002] Underground coal mines are high-risk places prone to gas explosions, water damage, and roof fall. However, when accidents occur, people are often charged. While waiting for rescue, the accused people lack emergency food, water, lamps, etc., which seriously affects Rescue effectiveness, easy to cause personal injury and damage. Contents of the invention [0003] The object of the present invention is to solve the above problems and provide a mining equipment with a simple structure and a first-aid device. When an accident occurs underground and a person is charged, emergency food, water, etc. can be provided to prolong the rescue of the charged person. Waiting time, thereby reducing the casualties an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F11/00
Inventor 郭春平郭晓鹏
Owner SHANXI QUANAN NEW TECH DEV CO LTD
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