CN108057712A - The densification injection mechanism of integral drilling machine is repaired in a kind of soil sample - Google Patents
The densification injection mechanism of integral drilling machine is repaired in a kind of soil sample Download PDFInfo
- Publication number
- CN108057712A CN108057712A CN201711460090.2A CN201711460090A CN108057712A CN 108057712 A CN108057712 A CN 108057712A CN 201711460090 A CN201711460090 A CN 201711460090A CN 108057712 A CN108057712 A CN 108057712A
- Authority
- CN
- China
- Prior art keywords
- densification
- injection
- ball valve
- outer tube
- pipe outer
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 50
- 239000007924 injection Substances 0.000 title claims abstract description 50
- 238000000280 densification Methods 0.000 title claims abstract description 33
- 239000002689 soil Substances 0.000 title claims abstract description 18
- 238000005553 drilling Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000007569 slipcasting Methods 0.000 claims abstract description 9
- 239000003814 drug Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000005067 remediation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
Abstract
The present invention is the densification injection mechanism that integral drilling machine is repaired in a kind of soil sample, including the pipe outer tube that fetches earth, the pipe outer tube top of fetching earth, which is connected with to carry, draws connector, it carries and draws the side interface that connector one side is connected with three-way connection, the intermediary interface of three-way connection is connected with pressure gauge, another side interface of three-way connection is connected with the first ball valve and the second ball valve in turn, articulation is connected between the first ball valve and the second ball valve, slip casting hose is connected on second ball valve, slip casting hose connects corresponding grouting pump, pipe outer tube bottom of fetching earth is connected with densification drill bit, densification drill bit internal is equipped with injection channel, the injection orifice of several connection injection channels is evenly equipped on the lateral circle surface of densification drill bit.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 loose joint it is more convenient.
Description
Technical field
The invention belongs to contaminated soil remediation technical fields, and in particular to the densification of integral drilling machine is repaired in a kind of soil sample
Injection mechanism.
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
Densification injection mechanism can realize deeper injection depth, and injection process is safer, dismount 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：
The densification injection mechanism of integral drilling machine, including the pipe outer tube that fetches earth, the pipe outer tube top of fetching earth are repaired in a kind of soil sample
It is connected with to carry and draws connector, the pipe outer tube and carrying of fetching earth, which draws, is equipped with injection passage in connector, described carry is drawn connector one side and be connected with
One side interface of three-way connection, the intermediary interface of the three-way connection are connected with pressure gauge, another side joint of the three-way connection
Mouth is connected with the first ball valve and the second ball valve in turn, and articulation is connected between first ball valve and the second ball valve, described
Slip casting hose is connected on second ball valve, the slip casting hose connects corresponding grouting pump, described to take for supply pressure medicament
Native pipe outer tube bottom is connected with densification drill bit, and the densification drill bit internal is equipped with injection channel, and the side of the densification drill bit
The injection orifice of several connection injection channels is evenly equipped on circumferential surface, for the injection pressure medicament into soil.
Further, the front end of the densification drill bit be equipped with ° horn structure, get into demand depth convenient for breaking ground.
Further, it is uniformly distributed there are four injection orifice on the lateral circle surface of the densification drill bit at the horn structure rear portion, convenient for more
Orientation covers injection pressure medicament.
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.
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 loose joint 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 structure chart of the densification injection mechanism of the soil remediation one drilling machine of the present invention；
Fig. 2 is the densification injection mechanism pressurized medication injection-profile of the soil remediation one drilling machine of the present invention.
Figure label explanation：1st, fetch earth pipe outer tube, and 2, densification drill bit, 3, injection orifice, 4, carry and draw connector, 5, three-way connection,
6th, pressure gauge, 7, ball valve, 8, articulation, 9, slip casting hose, 10, pressurized medication, 11, O-ring.
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, the densification injection mechanism of integral drilling machine is repaired in a kind of soil sample, it is described to fetch earth including the pipe outer tube 1 that fetches earth
1 top of pipe outer tube, which is connected with to carry, draws connector 4, and the pipe outer tube 1 and carrying of fetching earth, which draws, is equipped with injection passage in connector 4, described carry is drawn
4 one side of connector is connected with a side interface of three-way connection 5, and the intermediary interface of the three-way connection 5 is connected with pressure gauge 6, described
Another side interface of three-way connection 4 is connected with the first ball valve 7 and the second ball valve 12 in turn, in 7 and second ball of the first ball valve
Articulation 8 is connected between valve 12, slip casting hose 9 is connected on second ball valve 12, the slip casting hose 9 connects accordingly
Grouting pump（It is not drawn into figure, conventional pumps）, for supply pressure medicament 10,1 bottom of pipe outer tube of fetching earth is connected with pressure
Sealing drill bit 2, the densification drill bit 2 are internally provided with injection channel, and if being evenly equipped with involvement on the lateral circle surface of the densification drill bit 2
The injection orifice 3 of logical injection channel, for the injection pressure medicament 10 into soil.
The front end of the densification drill bit 2 is equipped with 45 ° of horn structure, and demand depth is got into convenient for breaking ground.
It is uniformly distributed there are four injection orifice 3 on the lateral circle surface of the densification drill bit 2 at the horn structure rear portion, as shown in Fig. 2, being convenient for
Multi-faceted covering injection pressure medicament 10.
Described carry draws the connection mode of connector 4 and the pipe outer tube 1 that fetches earth to be threadedly coupled.
Described carry draws connector 4 and the threaded connection place end face of pipe outer tube 1 of fetching earth is crimped with O-ring 11, for sealing.
In the present embodiment, 1 top of pipe outer tube of fetching earth can be threaded connection with to carry and draw connector 4, can also be threadedly coupled ability
Cap is driven on the top of domain routine, and when drilling machine works, cap is driven on power head high frequency hammering top, fetches earth pipe outer tube 1 and densification drill bit 2 is reached and specified
Depth is repaired, top is removed and drives cap, change to carry and draw connector 4, according to the structure connecting line in Fig. 1, you can start injection, after injection
Pressure gauge 6 is observed, after pressure decline, 2 a distance of native pipe outer tube 1 and densification drill bit of choosing is acted, 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. the densification injection mechanism of integral drilling machine is repaired in a kind of soil sample, including the pipe outer tube that fetches earth（1）, which is characterized in that institute
State the pipe outer tube that fetches earth（1）Top, which is connected with to carry, draws connector（4）, the pipe outer tube that fetches earth（1）Draw connector with carrying（4）It is interior to be equipped with injection
Passage, described carry draw connector（4）One side is connected with three-way connection（5）A side interface, the three-way connection（5）Intermediary interface
It is connected with pressure gauge（6）, the three-way connection（4）Another side interface be connected with the first ball valve in turn（7）With the second ball valve
（12）, in first ball valve（7）With the second ball valve（12）Between be connected with articulation（8）, second ball valve（12）Upper company
It is connected to slip casting hose（9）, the slip casting hose（9）Corresponding grouting pump is connected, for supply pressure medicament（10）, it is described to fetch earth
Pipe outer tube（1）Bottom is connected with densification drill bit（2）, the densification drill bit（2）Injection channel is internally provided with, and the densification is bored
Head（2）Lateral circle surface on be evenly equipped with it is several connection injection channels injection orifices（3）, for the injection pressure medicament into soil
（10）.
2. the densification injection mechanism of integral drilling machine is repaired in soil sample according to claim 1, which is characterized in that the pressure
Sealing drill bit（2）Front end be equipped with 45 ° of horn structure, get into demand depth convenient for breaking ground.
3. the densification injection mechanism of integral drilling machine is repaired in soil sample according to claim 2, which is characterized in that the point
The densification drill bit at corner structure rear portion（2）Lateral circle surface on uniformly distributed there are four injection orifices（3）, convenient for multi-faceted covering injection pressure medicine
Agent（10）.
4. the densification injection mechanism of integral drilling machine is repaired in soil sample according to claim 1, which is characterized in that described to carry
Draw connector（4）With the pipe outer tube that fetches earth（1）Connection mode for be threadedly coupled.
5. the densification injection mechanism of integral drilling machine is repaired in soil sample according to claim 1, which is characterized in that described to carry
Draw connector（4）With the pipe outer tube that fetches earth（1）Threaded connection place end face be crimped with O-ring（11）, for sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460090.2A CN108057712A (en) | 2017-12-28 | 2017-12-28 | The densification 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 |
|---|---|---|---|
| CN201711460090.2A CN108057712A (en) | 2017-12-28 | 2017-12-28 | The densification injection mechanism of integral drilling machine is repaired in a kind of soil sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108057712A true CN108057712A (en) | 2018-05-22 |
Family
ID=62140596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711460090.2A Pending CN108057712A (en) | 2017-12-28 | 2017-12-28 | The densification injection mechanism of integral drilling machine is repaired in a kind of soil sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108057712A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769303A (en) * | 2022-06-20 | 2022-07-22 | 江苏盖亚环境科技股份有限公司 | Soil sampling restores supplementary compact injection drilling tool of integrative rig |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0597154A1 (en) * | 1990-02-05 | 1994-05-18 | Hrubetz Environmental Services, Inc. | Method and apparatus for heating subsurface soil for decontamination |
| US6457905B1 (en) * | 2000-03-10 | 2002-10-01 | Jerry D. Nickell | In-situ deep remediation injection system and method |
| DE102005022585A1 (en) * | 2004-08-06 | 2006-03-16 | Friedr. Ischebeck Gmbh | Boring header for ventilation lance, has connector opening and discharge opening, where fluid channel provided between connector opening and discharge opening runs through drill bit and boring shaft |
| CN202238879U (en) * | 2011-10-14 | 2012-05-30 | 北京融信坤环境技术有限公司 | Wellhead device for bioremediation of contaminated land |
| 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 |
| CN205762952U (en) * | 2016-06-23 | 2016-12-07 | 北京建工环境修复股份有限公司 | A kind of soil and subsoil water in situ chemical oxidation high-pressure rotary-spray injection repair system |
| 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 |
-
2017
- 2017-12-28 CN CN201711460090.2A patent/CN108057712A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0597154A1 (en) * | 1990-02-05 | 1994-05-18 | Hrubetz Environmental Services, Inc. | Method and apparatus for heating subsurface soil for decontamination |
| US6457905B1 (en) * | 2000-03-10 | 2002-10-01 | Jerry D. Nickell | In-situ deep remediation injection system and method |
| DE102005022585A1 (en) * | 2004-08-06 | 2006-03-16 | Friedr. Ischebeck Gmbh | Boring header for ventilation lance, has connector opening and discharge opening, where fluid channel provided between connector opening and discharge opening runs through drill bit and boring shaft |
| CN202238879U (en) * | 2011-10-14 | 2012-05-30 | 北京融信坤环境技术有限公司 | Wellhead device for bioremediation of contaminated land |
| 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 |
| CN205762952U (en) * | 2016-06-23 | 2016-12-07 | 北京建工环境修复股份有限公司 | A kind of soil and subsoil water in situ chemical oxidation high-pressure rotary-spray injection repair system |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769303A (en) * | 2022-06-20 | 2022-07-22 | 江苏盖亚环境科技股份有限公司 | Soil sampling restores supplementary compact injection drilling tool of integrative rig |
| CN114769303B (en) * | 2022-06-20 | 2022-09-27 | 江苏盖亚环境科技股份有限公司 | Soil sampling restores supplementary compact injection drilling tool of integrative rig |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180522 |