Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Split injection mechanism for soil sampling and repairing integrated drilling machine

A kind of soil remediation and integrated technology, which is applied in the direction of soil lifting machinery, restoration of contaminated soil, earth drilling and mining, etc., can solve the problem of not so perfect treatment effect, uncontrollable pipeline pressure, and difficult disassembly and assembly of pressure gauges and ball valves. Convenience and other issues, to achieve the effect of convenient disassembly, deep injection depth and safe disassembly

Pending Publication Date: 2018-05-29
JIANGSU GAIYA ENVIRONMENTAL SCI & TECH CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional injection method is limited by the injection depth, and the treatment effect is often not so perfect, and under the action of the injection pressure, the internal pressure of the pipeline is also uncontrollable, and it is very inconvenient to disassemble the pressure gauge and ball valve

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
  • Split injection mechanism for soil sampling and repairing integrated drilling machine
  • Split injection mechanism for soil sampling and repairing integrated drilling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Below with reference to accompanying drawing and in conjunction with embodiment, will describe in detail the structural characteristic of the present invention and technical implementation process:

[0018] like figure 1 As shown in the figure, a splitting injection mechanism of an integrated drilling rig for soil restoration and sampling includes an outer pipe 1 of a soil borrowing pipe and a coring bit 2 connected to the bottom end of the outer pipe 1 of the soil borrowing pipe. The top of the outer pipe 1 of the soil borrowing pipe is connected with Lifting joint 3, the outer pipe 1 of the soil borrow pipe and the lifting joint 3 are provided with a medicine injection channel, one side of the lifting joint 3 is connected with one side interface of the three-way joint 4, and the middle of the three-way joint 4 is connected. A pressure gauge 5 is connected to the interface, a first ball valve 6 and a second ball valve 11 are connected to the other side interface of the...

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 relates to a split injection mechanism for a soil sampling and repairing integrated drilling machine. The split injection mechanism comprises a soil sampling outer pipe and a coring bitconnected at the bottom end of the soil sampling outer pipe, an elevating joint is connected at the top end of the soil sampling outer pipe, a drug injection channel is formed in the soil sampling outer pipe and the elevating joint, one side of the elevating joint is connected with a connector of one side of a tee joint, a middle connector of the tee joint is connected with a pressure meter, a connector of the other side of the tee joint is sequentially connected with a first ball valve and a second ball valve, a movable joint is connected between the first ball valve and the second ball valve, and a slurry injection hose is connected on the second ball valve, communicated with a corresponding slurry injection pump and used for supplying pressure drugs. The mechanism is deeper in drug injection, the pressure in a pipeline can be detected in real time, the drugs are more safely injected, and the split injection mechanism is more safely disassembled and assembled after ball valves and the pressure meter are additionally mounted and more conveniently disassembled and assembled after the movable joint is additionally mounted.

Description

technical field [0001] The invention belongs to the technical field of drilling rig equipment, and in particular relates to a splitting injection mechanism of a soil remediation integrated drilling rig. Background technique [0002] The traditional injection method is limited by the injection depth, and the treatment effect is often not so perfect. Moreover, under the action of the injection pressure, the internal pressure of the pipeline is also uncontrollable, and the disassembly and assembly of the pressure gauge and the ball valve are also very inconvenient. Invention content: [0003] The purpose of the present invention is to overcome the above problems existing in the prior art, and to provide a split injection mechanism of an integrated drilling rig for soil sampling and repair, which can achieve deeper injection depth, safer injection process, and more convenient disassembly and assembly of pressure gauges and ball valves. . [0004] In order to achieve the above...

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
Patent Type & Authority Applications(China)
IPC IPC(8): E21B25/00A01B77/00B09C1/00
CPCA01B77/00E21B25/00B09C1/00B09C2101/00
Inventor 程功弼李航张辉居乔波
Owner JIANGSU GAIYA ENVIRONMENTAL SCI & TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com