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A detachable filling retaining wall

A dismantling and retaining wall technology, which can be used in fillings, safety devices, mining equipment, etc., can solve the problems of high cost and complicated construction, and achieve the effects of simple construction, firm structure and low production cost.

Active Publication Date: 2017-01-18
武钢资源集团程潮矿业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The filling retaining wall in the prior art has technical problems such as complex construction, repeated construction, and high cost

Method used

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  • A detachable filling retaining wall
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Embodiment Construction

[0027] In order to deeply understand the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] See attached figure 1 and 2 , a detachable filling retaining wall provided by the present invention is used for filling roadways, and the filling retaining wall includes: a sandbag partition wall, a first fixing part, a second fixing part and a support assembly. The sandbag partition wall includes: a plurality of sandbags 12, the sandbags 12 are filled with tailings and wrapped with tailings. As a preferred embodiment, the sandbags 12 are formed by filling and encapsulating the tailings with gunny bags or woven bags. Multiple sandbags 12 are stacked vertically to fill up the vertical section of the entire roadway, that is, multiple sandbags 12 are stacked at the set position of the construction filling retaining wall, and they are compacted as much as possible during the stacking pr...

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Abstract

The invention discloses a detachable filling and retaining wall. The detachable filling and retaining wall comprises a plurality of sand bags, a first fixing part and a second fixing part, wherein the sand bags are internally filled and wrapped with tailing sand; the plurality of sand bags are vertically stacked and used for packing the vertical section of a whole roadway; the first fixing part comprises a first fixing plate and a first folding plate; the first fixing plate stretches into a first fixing slot; the first fixing part is fixed in the first fixing slot by pouring concrete; the second fixing part comprises a second fixing plate and a second folding plate; the second fixing plate stretches into a second fixing slot; the second fixing part is fixed in the second fixing slot by pouring the concrete; a plurality of steel channels are vertically arranged side by side; the top ends and the bottom ends of the steel channels are fixedly connected with end plates respectively; the end plate on the top is fixedly connected with the first folding plate; the end plate on the bottom is fixedly connected with the second folding plate. The filling and retaining wall is convenient to mount and demount, simple and convenient to construct, and low in cost.

Description

technical field [0001] The invention relates to the technical field of mining, in particular to a detachable filling retaining wall. Background technique [0002] With the development of mining technology, the proportion of filling method mining is increasing day by day. The filling method can not only reduce the loss and dilution of ore to the greatest extent, but also effectively reduce the impact on the ecological environment, and timely dispose of production waste rock and tailings, to achieve waste-free mining. Filling and retaining wall construction is an essential link in the filling method. Quick and economical installation of filling and retaining walls can not only improve the efficiency of filling and mining, ensure the safety of filling, but also effectively control the cost of charging. Chengchao Iron Mine is one of the largest iron mines at present. It is in the critical period of transition from caving method to filling method. How to make a smooth transition...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F15/04
CPCE21F15/04
Inventor 兰建强付建新宋均平宋卫东石建华羊羽翔王西兵毛少波
Owner 武钢资源集团程潮矿业有限公司
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