CN209162797U - A kind of novel anti-grout Grouting Pipe - Google Patents
A kind of novel anti-grout Grouting Pipe Download PDFInfo
- Publication number
- CN209162797U CN209162797U CN201821895019.7U CN201821895019U CN209162797U CN 209162797 U CN209162797 U CN 209162797U CN 201821895019 U CN201821895019 U CN 201821895019U CN 209162797 U CN209162797 U CN 209162797U
- Authority
- CN
- China
- Prior art keywords
- grouting pipe
- interior
- grout outlet
- grout
- pipe
- 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.)
- Expired - Fee Related
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model is a kind of novel anti-grout Grouting Pipe, it is made of drill bit, crushing teeth, high strong spring, interior Grouting Pipe, outer Grouting Pipe, interior grout outlet, outer grout outlet, tongue-and-groove, tenon, stop grouting plug, rotating device, drill bit is connected to outer Grouting Pipe leading portion by high strong spring, and interior grout outlet and outer grout outlet are respectively along the elongated arrangement of inside and outside Grouting Pipe.The crushing teeth that bit face is provided with cone plays the role of crushing hard soil, interior grout outlet is around interior Grouting Pipe disposed at equal distance, interior grout outlet is equally spaced around outer Grouting Pipe, interior slip casting pipe outer wall is close to outer slip casting inside pipe wall, interior Grouting Pipe is rotated in outer Grouting Pipe by rotating device when carrying out slip casting operation, and interior grout outlet and the salty conjunction of outer pulp is made to ensure going on smoothly for slip casting operation.Grouting Pipe can extract completely out of outer Grouting Pipe in after the completion of slip casting, convenient for the cleaning of Grouting Pipe.
Description
Technical field
The utility model relates to slip casting field, especially a kind of novel anti-grout Grouting Pipe.
Background technique
Currently, it is more next that the underground engineerings such as subway, underpass build quantity with the continuous quickening of Urbanization in China
It is more, in the construction of the underground engineerings such as tunnel, the problems such as water yield is big frequent occurrence, surrouding rock deformation is excessive, cause huge
Economic loss.Slip casting obtains in underground engineering disasters improvement as the effective means of a kind of reinforcing country rock, improvement water fathering disaster
It is used to more and more.This requires must assure that the quality of slip casting, it is ensured that not spillage, non-running pulp.But current existing note
Slurry equipment is difficult to accomplish this point, because a kind of novel anti-grout Grouting Pipe of the invention be and its it is necessary to.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of applied widely, operation letter
Just novel anti-grout Grouting Pipe.
The utility model uses following technical scheme:
A kind of novel anti-grout Grouting Pipe, by drill bit, crushing teeth, high strong spring, interior Grouting Pipe, outer Grouting Pipe, interior pulp
Mouth, outer grout outlet, tongue-and-groove, tenon, stop grouting plug, rotating device composition, it is characterised in that: drill bit is connected to outer by high strong spring
Grouting Pipe leading portion, interior grout outlet and outer grout outlet are respectively along the elongated arrangement of inside and outside Grouting Pipe.
Preferably, bit face is provided with the crushing teeth of cone, and conical crushing teeth is adapted to different construction rings
Crushing hard soil is played the role of in border.
Preferably, interior grout outlet is equally spaced around interior Grouting Pipe disposed at equal distance, outer grout outlet around outer Grouting Pipe, interior note
It starches pipe outer wall and is close to outer slip casting inside pipe wall.
Preferably, interior Grouting Pipe can carry out 360 degree rotation by rotating device in outer Grouting Pipe, when progress slip casting operation
When by rotating device rotate interior Grouting Pipe in outer Grouting Pipe, so that interior grout outlet and the salty conjunction of outer pulp is ensured slip casting
Operation is gone on smoothly.
Preferably, interior Grouting Pipe can extract completely out of outer Grouting Pipe, and interior Grouting Pipe can be from outer slip casting after the completion of slip casting
It is extracted completely in pipe, convenient for the cleaning of Grouting Pipe.
The beneficial effects of the utility model are: the crushing teeth of (1) bit face cone can be adapted to crushing hard soil
Different construction environments.(2) the steady of in slip casting operation process Grouting Pipe ensure that by the inside and outside Grouting Pipe that tongue-and-groove, tenon connect
It is qualitative.(3) stop grouting plug of slip casting tube end effectively reduces the loss of slurries, has saved resource.
Detailed description of the invention
The structural schematic diagram of Fig. 1 the utility model.
Fig. 2 drill bit detail structure chart.
Wherein, 1. rotating device；2. tongue-and-groove；Grout outlet in 3.；4. outer grout outlet；5. drill bit；6. crushing teeth；7. high-strength bullet
Spring；8. outer Grouting Pipe；Slip casting in 9.；10. tenon；11. stop grouting plug.
Specific embodiment
A kind of novel anti-grout Grouting Pipe, by drill bit (5), crushing teeth (6), high strong spring (7), interior Grouting Pipe (9), outer note
Slurry pipe (8), interior grout outlet (3), outer grout outlet (4), tongue-and-groove (2), tenon (10), stop grouting plug (11), rotating device (1) composition,
It is characterized by: drill bit (5) is connected to outer Grouting Pipe (8) leading portion, interior grout outlet (3) and outer grout outlet by high strong spring (7)
(4) respectively along the elongated arrangement of inside and outside Grouting Pipe.
Drill bit (5) surface is provided with the crushing teeth (6) of cone.
Interior grout outlet (3) is around interior Grouting Pipe (9) disposed at equal distance, and outer grout outlet (4) is around outer Grouting Pipe (8) equidistant cloth
It sets, interior Grouting Pipe (9) outer wall is close to outer Grouting Pipe (8) inner wall.
Interior Grouting Pipe (9) can carry out 360 degree rotation by rotating device (1) in outer Grouting Pipe (8).
Interior Grouting Pipe (9) can extract completely out of outer Grouting Pipe (8), and interior Grouting Pipe can be from outer Grouting Pipe after the completion of slip casting
Interior complete extraction, convenient for the cleaning of Grouting Pipe.
Since the foregoing is merely specific embodiment of the present utility model, but the protection of the utility model is without being limited thereto,
Any those skilled in the art it is contemplated that the equivalent variation or substitution of the technical program technical characteristic, all covers
Within the protection scope of the utility model.
Claims (5)
1. a kind of novel anti-grout Grouting Pipe, by drill bit (5), crushing teeth (6), high strong spring (7), interior Grouting Pipe (9), outer slip casting
(8), interior grout outlet (3), outer grout outlet (4), tongue-and-groove (2), tenon (10), stop grouting plug (11), rotating device (1) composition are managed,
Be characterized in that: drill bit (5) is connected to outer Grouting Pipe (8) leading portion, interior grout outlet (3) and outer grout outlet (4) by high strong spring (7)
Respectively along the elongated arrangement of inside and outside Grouting Pipe.
2. the novel anti-grout Grouting Pipe of one kind according to claim 1, it is characterised in that: drill bit (5) surface is provided with
The crushing teeth (6) of cone.
3. the novel anti-grout Grouting Pipe of one kind according to claim 1, it is characterised in that: interior grout outlet (3) is around interior note
Slurry pipe (9) disposed at equal distance, outer grout outlet (4) are equally spaced around outer Grouting Pipe (8), and interior Grouting Pipe (9) outer wall is close to outer note
Slurry pipe (8) inner wall.
4. the novel anti-grout Grouting Pipe of one kind according to claim 1, it is characterised in that: interior Grouting Pipe (9) is by turning
Dynamic device (1) can carry out 360 degree rotation in outer Grouting Pipe (8).
5. the novel anti-grout Grouting Pipe of one kind according to claim 1, it is characterised in that: interior Grouting Pipe (9) can be from outer
Grouting Pipe is extracted completely in (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821895019.7U CN209162797U (en) | 2018-11-18 | 2018-11-18 | A kind of novel anti-grout Grouting Pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821895019.7U CN209162797U (en) | 2018-11-18 | 2018-11-18 | A kind of novel anti-grout Grouting Pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209162797U true CN209162797U (en) | 2019-07-26 |
Family
ID=67338520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821895019.7U Expired - Fee Related CN209162797U (en) | 2018-11-18 | 2018-11-18 | A kind of novel anti-grout Grouting Pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209162797U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064622A (en) * | 2020-09-10 | 2020-12-11 | 山东大学 | Foundation pit bottom grouting waterproof reinforcing system and grouting method thereof |
| CN113107544A (en) * | 2021-05-25 | 2021-07-13 | 太原理工大学 | Grouting method and device for adjacent crossroads in internal-staggered-layer coal mining method |
| CN114991820A (en) * | 2022-06-20 | 2022-09-02 | 吉林大学 | Rotatable deep hole grouting device and grouting method |
-
2018
- 2018-11-18 CN CN201821895019.7U patent/CN209162797U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064622A (en) * | 2020-09-10 | 2020-12-11 | 山东大学 | Foundation pit bottom grouting waterproof reinforcing system and grouting method thereof |
| CN112064622B (en) * | 2020-09-10 | 2021-09-10 | 山东大学 | Foundation pit bottom grouting waterproof reinforcing system and grouting method thereof |
| CN113107544A (en) * | 2021-05-25 | 2021-07-13 | 太原理工大学 | Grouting method and device for adjacent crossroads in internal-staggered-layer coal mining method |
| CN114991820A (en) * | 2022-06-20 | 2022-09-02 | 吉林大学 | Rotatable deep hole grouting device and grouting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20201118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |