Telescopic water gun based on spring chuck control

A spring chuck and water gun technology, used in hydraulic mining, earth-moving drilling, special mining, etc., can solve the problems of reduced rock-breaking capacity and reduced jet velocity, and achieve the effect of increasing the mining volume of a single hole and reducing the cost of mineral mining.

Inactive Publication Date: 2014-09-03
JILIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a telescopic water gun with a spring chuck locking mechanism in order t

Method used

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  • Telescopic water gun based on spring chuck control
  • Telescopic water gun based on spring chuck control
  • Telescopic water gun based on spring chuck control

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[0022] detailed description

[0023] See figure 1 , figure 2 , image 3 , Figure 4 , Which is an embodiment of the present invention, is composed of four parts: a high-pressure water delivery system, a telescopic control system, a water gun arm telescopic system and a slag discharge pipeline;

[0024] The high-pressure water delivery system includes a high-pressure water pipe 8, a positioning slider 13, a slider 16, a water gun seat 17 and a protective tube 31, wherein the high-pressure water pipe 8 sequentially passes through the positioning slider 13, the slider 16 and the water gun seat from top to bottom. 17. The high-pressure water pipe 8 is threadedly connected with the positioning slider 13, the slider 16 and the water gun base 17. The positioning slider 13, the slider 16 and the water gun base 17 are fixedly connected together by bolts, and the protective tube 31 is inserted into the positioning slider 13. Outside the slider 16 and the water gun seat 17, an upper baffle...

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Abstract

The invention discloses a telescopic water gun with a spring chuck locking mechanism. The water gun consists of four parts, namely a high-pressure water delivery system, a telescopic control system, a water gun arm extending-retracting system and a slag discharging pipeline. The water gun arm adopts the spring chuck locking mechanism, the problems that the water jet speed of a fixed water gun is gradually reduced and the rock breaking capacity is reduced are solved, the single extraction amount of mineral products is improved, and the unit mining exploration cost of the mineral products is correspondingly reduced.

Description

technical field [0001] The invention relates to a telescopic water gun used for drilling hydraulic mining of minerals, in particular to a telescopic water gun with a spring chuck locking mechanism. Background technique [0002] With the rapid development of my country's economy, the mining industry is facing the depletion of surface and shallow rich minerals, while deep underground minerals, shallow uneven small mines, lean ore, lake and seabed minerals, and minerals with complex hydrological and geological conditions It has the problem of great mining difficulty. The use of traditional methods to mine deep minerals and shallow uneven small mines and lean mines will inevitably bring about high costs. All countries are looking for a low-cost mining method for this reason, and drilling hydraulic mining is exactly a new mining method produced under this historical background. [0003] The drilling hydraulic mining method is to break the ore body with high-pressure water jet in...

Claims

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Application Information

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IPC IPC(8): E21C45/00
Inventor 陈晨赵嵩颖李刚高帅赵贵杰钱方董雪娇洪建俊王聪
Owner JILIN UNIV
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