Mine reinforcing apparatus for ore mining

A reinforcement device and mine technology, applied in mining equipment, shaft equipment, shaft lining, etc., can solve problems such as unstable geological structure, small stones falling off mine caves, collapse, etc., to prevent accidental collapse, firm support, and easy installation The effect of using

Inactive Publication Date: 2017-12-22
绵阳头坝科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, if the mine is underground for a long time, if the geological structure is u

Method used

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  • Mine reinforcing apparatus for ore mining
  • Mine reinforcing apparatus for ore mining
  • Mine reinforcing apparatus for ore mining

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Embodiment Construction

[0016] 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.

[0017] see Figure 1-3 , the present invention provides a technical solution: a mine reinforcement device for mining, including a base plate 1, a column 2 is fixedly connected to the side of the base plate 1, a fixed plate 3 is welded at the middle of the column 2, and the lower end of the base plate 1 A support rod 4 is hinged, and the upper end of the support rod 4 is fixedly connected to the fixed plate 3 by bolts. The upper end of the column 2 is connected...

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Abstract

The invention discloses a mine reinforcing apparatus for ore mining. The mine reinforcing apparatus comprises a base plate. Side edges of the base plate are fixedly connected with columns. The intermediate position of each column is welded with a fixed plate. Supporting rods are hinged to a lower end of the base plate. An upper end of each supporting rod is fixedly connected to the corresponding fixed plate via a bolt. An upper end of each column is connected with a height adjusting mechanism. An upper end of each height adjusting mechanism is fixedly connected with a connecting rod. Intermediate positions of the connecting rods are connected with a crossbeam. Lower ends of the crossbeam and the connecting rods are connected with matched buffer mechanisms. Lower ends of the buffer mechanisms are connected with a protective cover. Upper ends of the crossbeam and the connecting rods are connected with supporting bars. An upper end of each supporting bar is fixedly connected with a baffle plate via a bolt. Objects such as stones can be effectively prevented from falling off from the roof of a mine, workers can be prevented from being injured, the roof can be prevented from accidently collapsing due to the supporting bars, with baffle plates, which are connected at the upper end of the crossbeam, and the columns are firm due to the supporting rods connected at sides of the columns.

Description

technical field [0001] The invention relates to the technical field of mining, in particular to a mine reinforcement device for mining. Background technique [0002] Mining is the technology and science of extracting mineral resources from within the Earth's crust and from the surface. Mining in a broad sense also includes the extraction of coal and oil. The mining industry is an important raw material industry, metal ore is the main raw material for the smelting industry, and non-metallic ore is an important chemical raw material and building material. Mining engineering is divided into coal mines and non-coal mines. Mining (English name: ore mining) is the technology and science of mining mineral resources from the earth's crust or surface. Generally refers to the mining of metal or non-metallic deposits. In a broad sense, mining also includes the mining and beneficiation of coal and oil. Its essence is a selective collection and handling process of materials. Mining i...

Claims

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Application Information

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IPC IPC(8): E21D11/00
CPCE21D11/00
Inventor 刁丽
Owner 绵阳头坝科技有限公司
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