Dam reinforcement structure and construction method thereof

A construction method and dam body technology, which can be used in earth-moving drilling, mining equipment, mining equipment, etc., and can solve problems such as construction difficulties.

Active Publication Date: 2019-11-15
CHINA SHENHUA ENERGY CO LTD +3
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the dam body to be reinforced is used to seal the underground reservoir, if the structure of the dam body to be reinforced is removed, problems such as pre...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Dam reinforcement structure and construction method thereof
  • Dam reinforcement structure and construction method thereof
  • Dam reinforcement structure and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] The specific implementation manner of the present invention will be further described below in conjunction with the accompanying drawings. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

[0051] Such as Figure 1-2 As shown, a reinforced dam structure provided by the embodiment of the present invention includes a roadway 1, a dam body 2 to be reinforced located in the roadway 1, and a reinforced dam body 3 located in the roadway 2 for reinforcing the dam body 2 to be reinforced.

[0052] The roadway 1 includes a roadway floor 11 , a roadway roof 12 and two roadsides 13 connected between the roadway roof 12 and the roadway bottom 11 .

[0053] The reinf...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a dam reinforcement structure and a construction method thereof. The dam reinforcement structure includes a roadway, a to-be-reinforced dam body in the roadway and a reinforceddam body which is located in the roadway and used for reinforcing the to-be-reinforced dam body, the reinforced dam body includes a dam body main body, a dam body top plate, a dam body bottom plate and a dam body side plate, and the dam body main body is connected with the to-be-reinforced dam body. According to the disclosed dam reinforcement structure and the construction method thereof, the reinforced dam body is poured on one side of the to-be-reinforced dam body, the reinforcement action can be achieved on the to-be-reinforced dam body, and an original coal mine underground reservoir iseffectively repaired and reinforced.

Description

technical field [0001] The invention relates to the intersecting fields of mining engineering and water conservancy engineering, in particular to a reinforced dam structure and a construction method thereof. Background technique [0002] At present, the construction of retaining dams for distributed underground reservoirs in coal mines is still being further studied and designed. The construction of sluice gates and sluice walls is regulated in the "Coal Mine Safety Regulations" and "Coal Mine Water Prevention and Control Regulations", which are mainly based on the perspective of water prevention and control, without considering the long-term role of underground reservoir water storage; The construction of the dam body has been regulated in detail, but the construction of the dam body of the surface reservoir and the construction of the retaining dam of the underground reservoir are obviously different. [0003] Comparing the dam body of the underground reservoir of the coa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E21F17/103E21F17/16
CPCE21F17/103E21F17/16
Inventor 李全生张浩琛曹志国吴宝杨孔祥松陈彦美方杰
Owner CHINA SHENHUA ENERGY CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap