CN108086934A - The splitting injection mechanism of integral drilling machine is repaired in a kind of soil sample - Google Patents
The splitting injection mechanism of integral drilling machine is repaired in a kind of soil sample Download PDFInfo
- Publication number
- CN108086934A CN108086934A CN201711444835.6A CN201711444835A CN108086934A CN 108086934 A CN108086934 A CN 108086934A CN 201711444835 A CN201711444835 A CN 201711444835A CN 108086934 A CN108086934 A CN 108086934A
- Authority
- CN
- China
- Prior art keywords
- outer tube
- ball valve
- pipe outer
- drilling machine
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
Abstract
The present invention is a kind of splitting injection mechanism of the integral drilling machine of soil remediation sampling, including the pipe outer tube that fetches earth, and it is connected to the coring bit of the pipe outer tube bottom of fetching earth, the pipe outer tube top of fetching earth, which is connected with to carry, draws connector, the pipe outer tube and carrying of fetching earth, which draws, is equipped with injection passage in connector, described carry draws the side interface that connector one side is connected with three-way connection, the intermediary interface of the three-way connection is connected with pressure gauge, another side interface of the three-way connection is connected with the first ball valve and the second ball valve in turn, articulation is connected between first ball valve and the second ball valve, slip casting hose is connected on second ball valve, the slip casting hose connects corresponding grouting pump, for supply pressure medicament.Mechanism injection depth of the present invention is deeper, can signal piping internal pressure in real time, injection is safer, install additional dismount after ball valve and pressure gauge it is safer, install additional dismount after articulation it is more convenient.
Description
Technical field
The invention belongs to drilling equipment technical fields, and in particular to a kind of splitting injector of soil remediation one drilling machine
Structure.
Background technology
Traditional injection mode, is limited by injection depth, often the perfection of regulation effect less, and is noting
Under the action of medicine pressure, channel interior pressure is also uncontrollable, and pressure gauge and ball valve dismounting are also very inconvenient.
The content of the invention：
It is an object of the invention to overcome problem above existing in the prior art, a kind of soil sample is provided and repairs integral drilling machine
Injection mechanism is cleaved, can realize deeper injection depth, injection process is safer, dismounts pressure gauge and ball valve is more convenient.
To achieve the above object, above-mentioned technique effect is reached, the invention is realized by the following technical scheme：
A kind of splitting injection mechanism of the integral drilling machine of soil remediation sampling pipe outer tube and is connected to described fetch earth including fetching earth
The coring bit of pipe outer tube bottom, the pipe outer tube top of fetching earth, which is connected with to carry, draws connector, and described fetch earth and carries drawing and connect pipe outer tube
Injection passage is equipped in head, described carry draws the side interface that connector one side is connected with three-way connection, the centre of the three-way connection
Interface is connected with pressure gauge, and another side interface of the three-way connection is connected with the first ball valve and the second ball valve in turn, described
Articulation is connected between first ball valve and the second ball valve, slip casting hose, the slip casting hose are connected on second ball valve
Corresponding grouting pump is connected, for supply pressure medicament.
Further, inside the coring bit and top is respectively equipped with injection channel and jet port, the pressurized medication
Jet port by injection channel from the top of coring bit is spouting, in one slurry bubble of coring bit top formation, and with
It grouting pump supply pressure to continue to increase, pressurized medication flows to form splitting diffusion along soil crack, covers all soil layers.
Further, described carry draws the connection mode of connector and the pipe outer tube that fetches earth to be threadedly coupled.
Further, described carry draws connector and the threaded connection place end face of pipe outer tube of fetching earth is crimped with O-ring, for close
Envelope.
Further, the coring bit is to be threadedly coupled with the connection mode for the pipe outer tube that fetches earth.
The beneficial effects of the invention are as follows：
Mechanism injection depth of the present invention is deeper, can signal piping internal pressure in real time, injection is safer, installs ball valve and pressure gauge additional
After dismount it is safer, install additional articulation after dismount it is more convenient.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate attached drawing be described in detail as after.
The specific embodiment of the present invention is shown in detail by following embodiment and its attached drawing.
Description of the drawings：
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, of the invention
Schematic description and description for explaining the present invention, does not constitute improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the splitting injector composition of the soil remediation one drilling machine of the present invention；
Fig. 2 is that the splitting injection mechanism pressurized medication of the soil remediation one drilling machine of the present invention injects distributed effect figure.
Figure label explanation：1st, fetch earth pipe outer tube, and 2, coring bit, 3, carry and draw connector, 4, three-way connection, 5, pressure gauge,
6th, the first ball valve, 7, articulation, 8, slip casting hose, 9, pressurized medication, 10, O-ring, the 11, second ball valve.
Specific embodiment：
Below with reference to the accompanying drawings and in conjunction with the embodiments, come be described in detail the present invention design feature and technology implementation process：
As shown in Figure 1, a kind of splitting injection mechanism of the integral drilling machine of soil remediation sampling, including pipe outer tube 1 and the connection of fetching earth
Coring bit 2 in 1 bottom of pipe outer tube of fetching earth, 1 top of pipe outer tube of fetching earth, which is connected with to carry, draws connector 3, described to fetch earth
Pipe outer tube 1 and carrying, which draws, is equipped with injection passage in connector 3, described carry draws the side interface that 3 one side of connector is connected with three-way connection 4,
The intermediary interface of the three-way connection 4 is connected with pressure gauge 5, and another side interface of the three-way connection 4 is connected with first in turn
6 and second ball valve 11 of ball valve is connected with articulation 7, second ball valve 11 between 6 and second ball valve 11 of the first ball valve
On be connected with slip casting hose 8, the slip casting hose 8 connects corresponding grouting pump（It is not drawn into figure, conventional pumps）, for supplying
Answer pressurized medication 9.In addition, in the present embodiment, this splitting injection mechanism can directly continue to use the straight of this field routine and push away geotome
Tool direct injection or can get to formulation depth using depthkeeping Sampling driller on sample point, extract inner drill rods drilling tool, only leave and take
Native pipe outer tube 1 and bottom coring bit 2, then injected.
2 inside of coring bit and top are respectively equipped with injection channel and jet port, and the injection fetched earth in pipe outer tube 1 is led to
Road is connected with the injection channel inside coring bit 2, and the pressurized medication 9 is by the injection channel of coring bit 2 from top
Jet port is spouting, and a slurry bubble is formed on 2 top of coring bit, and as grouting pump supply pressure continues to increase, pressure
Medicament 9 flows to form splitting diffusion along soil crack, as shown in Fig. 2, covering all soil layers.
Described carry draws the connection mode of connector 3 and the pipe outer tube 1 that fetches earth to be threadedly coupled.
Described carry draws connector 3 and the threaded connection place end face of pipe outer tube 1 of fetching earth is crimped with O-ring 10, for sealing.
The coring bit 2 is to be threadedly coupled with the connection mode for the pipe outer tube 1 that fetches earth.
In the present invention, note observation post administration pressure gauge 5 after pressure decline, acts native 1 a distance of pipe outer tube of choosing, repeats
Injection.
Furthermore, it is necessary to explanation, unless stated otherwise or is pointed out, the otherwise term in specification " first ", " the
The descriptions such as two " are used only for distinguishing various components, element, step in specification etc., without being intended to indicate that various components, member
Logical relation or ordinal relation between element, step etc..
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of splitting injection mechanism of the integral drilling machine of soil remediation sampling, including the pipe outer tube that fetches earth（1）And it is connected to described
Fetch earth pipe outer tube（1）The coring bit of bottom（2）, which is characterized in that the pipe outer tube that fetches earth（1）Top, which is connected with to carry, draws connector
（3）, the pipe outer tube that fetches earth（1）Draw connector with carrying（3）Interior to be equipped with injection passage, described carry draws connector（3）One side is connected with three
Pass joint（4）A side interface, the three-way connection（4）Intermediary interface be connected with pressure gauge（5）, the three-way connection（4）
Another side interface be connected with the first ball valve in turn（6）With the second ball valve（11）, in first ball valve（6）With the second ball valve
（11）Between be connected with articulation（7）, second ball valve（11）On be connected with slip casting hose（8）, the slip casting hose（8）Even
Lead to corresponding grouting pump, for supply pressure medicament（9）.
2. the splitting injection mechanism of the integral drilling machine of soil remediation sampling according to claim 1, which is characterized in that described to take
Core drill bit（2）Internal and top is respectively equipped with injection channel and jet port, the pressurized medication（9）Pass through coring bit（2）'s
The jet port on injection channel from top is spouting, in coring bit（2）Top forms a slurry bubble, and as grouting pump is supplied
Pressure continues to increase, pressurized medication（9）It flows to form splitting diffusion along soil crack, covers all soil layers.
3. the splitting injection mechanism of the integral drilling machine of soil remediation sampling according to claim 1, which is characterized in that described to carry
Draw connector（3）With the pipe outer tube that fetches earth（1）Connection mode for be threadedly coupled.
4. the splitting injection mechanism of the integral drilling machine of soil remediation sampling according to claim 3, which is characterized in that described to carry
Draw connector（3）With the pipe outer tube that fetches earth（1）Threaded connection place end face be crimped with O-ring（10）, for sealing.
5. the splitting injection mechanism of the integral drilling machine of soil remediation sampling according to claim 1, which is characterized in that described to take
Core drill bit（2）With the pipe outer tube that fetches earth（1）Connection mode for be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711444835.6A CN108086934A (en) | 2017-12-27 | 2017-12-27 | The splitting injection mechanism of integral drilling machine is repaired in a kind of soil sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711444835.6A CN108086934A (en) | 2017-12-27 | 2017-12-27 | The splitting injection mechanism of integral drilling machine is repaired in a kind of soil sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108086934A true CN108086934A (en) | 2018-05-29 |
Family
ID=62179711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711444835.6A Pending CN108086934A (en) | 2017-12-27 | 2017-12-27 | The splitting injection mechanism of integral drilling machine is repaired in a kind of soil sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108086934A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086949A (en) * | 2021-10-21 | 2022-02-25 | 航天凯天环保科技股份有限公司 | Geological exploration sampling method guided by hydraulic pressure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5549170A (en) * | 1995-04-27 | 1996-08-27 | Barrow; Jeffrey | Sonic drilling method and apparatus |
| CN105312315A (en) * | 2015-11-27 | 2016-02-10 | 上海岩土工程勘察设计研究院有限公司 | Injection method applied to in-situ remediation of contaminated sites |
| CN205032471U (en) * | 2015-07-07 | 2016-02-17 | 上海格林曼环境技术有限公司 | A individual well layering is extracted and injection device for contaminated site recovering work |
| CN205253719U (en) * | 2015-12-03 | 2016-05-25 | 上海格林曼环境技术有限公司 | Be used for prosthetic medicament of soil groundwater normal position injection advancing device |
| CN106050157A (en) * | 2016-08-15 | 2016-10-26 | 南京市宜德思环境科技有限责任公司 | Drill pipe device for mixed injection of various medicaments |
| US20170157654A1 (en) * | 2015-12-03 | 2017-06-08 | Benjamin Klock | Method and system for the in-situ decontamination of contaminated soils |
| CN107096793A (en) * | 2017-06-21 | 2017-08-29 | 南京贻润环境科技有限公司 | It is a kind of to be used for the high-pressure injection boring rod set of in-situ immobilization soil and underground water pollution |
| CN208040338U (en) * | 2017-12-27 | 2018-11-02 | 江苏盖亚环境科技股份有限公司 | The splitting injection mechanism of integrated drilling machine is repaired in a kind of soil sample |
-
2017
- 2017-12-27 CN CN201711444835.6A patent/CN108086934A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5549170A (en) * | 1995-04-27 | 1996-08-27 | Barrow; Jeffrey | Sonic drilling method and apparatus |
| CN205032471U (en) * | 2015-07-07 | 2016-02-17 | 上海格林曼环境技术有限公司 | A individual well layering is extracted and injection device for contaminated site recovering work |
| CN105312315A (en) * | 2015-11-27 | 2016-02-10 | 上海岩土工程勘察设计研究院有限公司 | Injection method applied to in-situ remediation of contaminated sites |
| CN205253719U (en) * | 2015-12-03 | 2016-05-25 | 上海格林曼环境技术有限公司 | Be used for prosthetic medicament of soil groundwater normal position injection advancing device |
| US20170157654A1 (en) * | 2015-12-03 | 2017-06-08 | Benjamin Klock | Method and system for the in-situ decontamination of contaminated soils |
| CN106050157A (en) * | 2016-08-15 | 2016-10-26 | 南京市宜德思环境科技有限责任公司 | Drill pipe device for mixed injection of various medicaments |
| CN107096793A (en) * | 2017-06-21 | 2017-08-29 | 南京贻润环境科技有限公司 | It is a kind of to be used for the high-pressure injection boring rod set of in-situ immobilization soil and underground water pollution |
| CN208040338U (en) * | 2017-12-27 | 2018-11-02 | 江苏盖亚环境科技股份有限公司 | The splitting injection mechanism of integrated drilling machine is repaired in a kind of soil sample |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086949A (en) * | 2021-10-21 | 2022-02-25 | 航天凯天环保科技股份有限公司 | Geological exploration sampling method guided by hydraulic pressure |
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