CN208040338U - The splitting injection mechanism of integrated drilling machine is repaired in a kind of soil sample - Google Patents
The splitting injection mechanism of integrated drilling machine is repaired in a kind of soil sample Download PDFInfo
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- CN208040338U CN208040338U CN201721863930.5U CN201721863930U CN208040338U CN 208040338 U CN208040338 U CN 208040338U CN 201721863930 U CN201721863930 U CN 201721863930U CN 208040338 U CN208040338 U CN 208040338U
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- outer tube
- ball valve
- pipe outer
- drilling machine
- splitting
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model is a kind of splitting injection mechanism of the integrated drilling machine of soil sample reparation, including the pipe outer tube that fetches earth, and it is connected to the coring bit of the pipe outer tube bottom end 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 channel in connector, described carry draws the side interface that connector 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, it is connected with articulation between first ball valve and the second ball valve, it is connected with slip casting hose on second ball valve, the slip casting hose is connected to corresponding grouting pump, for supply pressure medicament.The utility model mechanism injection depth 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 utility model belongs to drilling equipment technical field, and in particular to a kind of splitting injection of soil remediation one drilling machine
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.
Utility model content：
The purpose of the utility model is to overcome problem above of the existing technology, a kind of soil sample is provided and repairs one
The splitting injection mechanism of body drilling machine can realize deeper injection depth, and injection process is safer, dismount pressure gauge and ball valve more
It is convenient.
To achieve the above object, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions：
A kind of splitting injection mechanism of the integrated drilling machine of soil remediation sampling, including fetch earth and pipe outer tube and be connected to described
Fetch earth the coring bit of pipe outer tube bottom end, and the pipe outer tube top of fetching earth, which is connected with to carry, draws connector, and described fetch earth and carries pipe outer tube
Draw and be equipped with injection channel in connector, described carry draws the side interface that connector side is connected with three-way connection, the three-way connection
Intermediary 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,
It is connected with articulation between first ball valve and the second ball valve, slip casting hose, the slip casting are connected on second ball valve
Hose is connected to corresponding grouting pump, is used 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 to carry that draw connector and the connection type for the pipe outer tube that fetches earth be 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 type for the pipe outer tube that fetches earth.
The utility model has the beneficial effects that：
The utility model mechanism injection depth is deeper, can signal piping internal pressure in real time, injection is safer, installs ball valve additional
Safer with being dismounted after pressure gauge, it is more convenient to be dismounted after installation articulation.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.Specific embodiment of the present utility model is shown in detail by following embodiment and its attached drawing.
Description of the drawings：
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are not constituted to the utility model not for explaining the utility model
Work as restriction.In the accompanying drawings：
Fig. 1 is the splitting injector composition of the soil remediation one drilling machine of the utility model；
Fig. 2 is that the splitting injection mechanism pressurized medication of the soil remediation one drilling machine of the utility model injects distributed effect
Figure.
Figure label explanation：1, fetch earth pipe outer tube, and 2, coring bit, 3, carry and draw connector, 4, three-way connection, 5, pressure gauge,
6, the first ball valve, 7, articulation, 8, slip casting hose, 9, pressurized medication, 10, O-ring, the 11, second ball valve.
Specific implementation mode：
Below with reference to the accompanying drawings and in conjunction with the embodiments, the design feature and technology implementation process of the utility model be described in detail：
As shown in Figure 1, a kind of splitting injection mechanism of the integrated drilling machine of soil remediation sampling, including fetch earth pipe outer tube 1 and
It is connected to the coring bit 2 of 1 bottom end 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
The pipe outer tube 1 and carrying of fetching earth, which draws, is equipped with injection channel in connector 3, it is described carry drawing 3 side of connector and being connected with the side of three-way connection 4 connect
Mouthful, 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 the in turn
One ball valve 6 and the second ball valve 11 are connected with articulation 7, second ball valve between first ball valve, 6 and second ball valve 11
Slip casting hose 8 is connected on 11, the slip casting hose 8 is connected to corresponding grouting pump（It is not drawn into figure, conventional pumps）, it is used for
Supply pressure medicament 9.In addition, in the present embodiment, this splitting injection mechanism can directly continue to use conventional straight push away in this field and fetch earth
Drilling tool direct injection or can get to formulation depth using depthkeeping Sampling driller on sample point, extract inner drill rods drilling tool, only stay
Fetch earth pipe outer tube 1 and bottom end coring bit 2, then is injected.
2 inside of the coring bit and top are respectively equipped with injection channel and jet port, and the injection fetched earth in pipe outer tube 1 is logical
Road is connected to 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, forms a slurry bubble 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.
It is described to carry that draw connector 3 and the connection type for the pipe outer tube 1 that fetches earth be 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 type for the pipe outer tube 1 that fetches earth.
In the utility model, note observation post administration pressure gauge 5 acts native 1 a distance of pipe outer tube of choosing after pressure decline,
Repeat 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 etc. in specification, without being intended to indicate that various components, member
Logical relation or ordinal relation between element, step etc..
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. the splitting injection mechanism of integrated drilling machine, including the pipe outer tube that fetches earth are repaired in a kind of soil sample（1）And it is connected to described
Fetch earth pipe outer tube（1）The coring bit of bottom end（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 channel, described carry draws connector（3）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, is used for supply pressure medicament（9）.
2. the splitting injection mechanism of integrated drilling machine is repaired in soil sample 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 integrated drilling machine is repaired in soil sample 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 type be threadedly coupled.
4. the splitting injection mechanism of integrated drilling machine is repaired in soil sample 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 integrated drilling machine is repaired in soil sample 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 type be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721863930.5U CN208040338U (en) | 2017-12-27 | 2017-12-27 | The splitting injection mechanism of integrated drilling machine is repaired in a kind of soil sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721863930.5U CN208040338U (en) | 2017-12-27 | 2017-12-27 | The splitting injection mechanism of integrated drilling machine is repaired in a kind of soil sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208040338U true CN208040338U (en) | 2018-11-02 |
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ID=63956053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721863930.5U Active CN208040338U (en) | 2017-12-27 | 2017-12-27 | The splitting injection mechanism of integrated drilling machine is repaired in a kind of soil sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208040338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086934A (en) * | 2017-12-27 | 2018-05-29 | 江苏盖亚环境科技股份有限公司 | The splitting injection mechanism of integral drilling machine is repaired in a kind of soil sample |
-
2017
- 2017-12-27 CN CN201721863930.5U patent/CN208040338U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086934A (en) * | 2017-12-27 | 2018-05-29 | 江苏盖亚环境科技股份有限公司 | The splitting injection mechanism of integral drilling machine is repaired in a kind of soil sample |
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