CN203684227U - Formation sealing tool for pile bottom deslagging construction with high pressure rotary jet method - Google Patents
Formation sealing tool for pile bottom deslagging construction with high pressure rotary jet method Download PDFInfo
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- CN203684227U CN203684227U CN201320783170.2U CN201320783170U CN203684227U CN 203684227 U CN203684227 U CN 203684227U CN 201320783170 U CN201320783170 U CN 201320783170U CN 203684227 U CN203684227 U CN 203684227U
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- steel pipe
- formation sealing
- sealing tool
- pipe
- construction
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Abstract
The utility model discloses a formation sealing tool for pile bottom deslagging construction with a high pressure rotary jet method. The formation sealing tool comprises a steel pipe, a casing pipe, a wrench, a plurality of rubber rings and a valve, wherein the steel pipe adopts a male thread structure; the casing pipe adopts a female thread structure; the casing pipe sleeves the steel pipe; the casing pipe and the steel pipe are connected through the threads; the wrench is arranged outside the casing pipe; the rubber rings sleeve the steel pipe and are arranged under the casing pipe; the valve is arranged at the upper end part of the steel pipe. The formation sealing tool is simple in structure, practical, and convenient to operate; compaction of residual hole formation sealing is ensured during pile bottom deslagging construction, so as to ensure construction quality; the problems that deslagging is incomplete, and a formation sealing tool cannot be pulled out in a hole are solved; construction efficiency is improved; work force of constructers is reduced; the formation sealing tool has excellent economic benefit.
Description
Technical field
The utility model relates to building implement, and the working capping tools of deslagging at the bottom of a kind of high-pressure rotary spraying method stake is provided especially.
Background technology
Constructor at the bottom of carrying out when deslagging construction, construction traditionally, more than shutoff, Kong Shiyi causes shutoff tight and still have slag to infiltrate in it; Conventional tool does not have valve, causes capping tools to extract because plugging hole internal gas pressure is too small; And shutoff operating difficulties.
Utility model content
The purpose of this utility model is to provide the working capping tools of deslagging at the bottom of a kind of high-pressure rotary spraying method stake, can effectively address the above problem.
The technical solution of the utility model is: the working capping tools of deslagging at the bottom of a kind of high-pressure rotary spraying method stake, comprising: steel pipe 1, sleeve pipe 2, spanner 3, several rubber rings 4 and valve 5; Described steel pipe 1 is external thread structure, and described sleeve pipe 2 is female thread structure, and described sleeve pipe 2 is sleeved on steel pipe 1 outside, and both are threaded connection; Described spanner 3 is located at the outside of sleeve pipe 2, and described rubber ring 4 is sleeved on steel pipe 1 outside and is positioned at sleeve pipe 2 belows, and described valve 5 is located at the upper end of steel pipe 1.
Preferably, described several rubber rings 4 arrange up and down, and adjacent two 4 of described rubber rings are provided with mat 6, and described mat 6 is sleeved on steel pipe 1 outside.
Preferably, described rubber ring 4 quantity are 5.
When shutoff, promote sleeve pipe 2 rotations by rotary spanner 3 and move down, thereby extruding rubber ring 4 ensures the density of shutoff; Can increase the contact area of rubber ring 4 by mat 6 is set, better push rubber ring 4.
Behind clear hole, by opening valve 5 to pressurizeing in hole, be convenient to capping tools and extract.
The utlity model has following useful effect:
The utility model is simple in structure, practical, easy to operate, can guarantee the density of remaining hole shutoff in the time that deslagging at the bottom of stake is constructed, and guarantees construction quality.Avoided deslagging unclean, capping tools such as cannot extract at the problem in hole.Improve efficiency of construction, reduced constructor labour, there is good economic benefit.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, the working capping tools of deslagging at the bottom of a kind of high-pressure rotary spraying method stake, comprising: steel pipe 1, sleeve pipe 2,3,5 rubber rings 4 of spanner and valve 5; Described steel pipe 1 is external thread structure, and described sleeve pipe 2 is female thread structure, and described sleeve pipe 2 is sleeved on steel pipe 1 outside, and both are threaded connection; Described spanner 3 is located at the outside of sleeve pipe 2, and described rubber ring 4 is sleeved on steel pipe 1 outside and is positioned at sleeve pipe 2 belows, and described valve 5 is located at the upper end of steel pipe 1.Described 5 rubber rings 4 arrange up and down, and adjacent two 4 of described rubber rings are provided with mat 6, and described mat 6 is sleeved on steel pipe 1 outside.
When shutoff, promote sleeve pipe 2 rotations by rotary spanner 3 and move down, thereby extruding rubber ring 4 ensures the density of shutoff; Can increase the contact area of rubber ring 4 by mat 6 is set, better push rubber ring 4.
Behind clear hole, by opening valve 5 to pressurizeing in hole, be convenient to capping tools and extract.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. the working capping tools of deslagging at the bottom of high-pressure rotary spraying method stake, is characterized in that, comprising: steel pipe (1), sleeve pipe (2), spanner (3), several rubber rings (4) and valve (5); Described steel pipe (1) is external thread structure, and described sleeve pipe (2) is female thread structure, and described sleeve pipe (2) is sleeved on steel pipe (1) outside, and both are threaded connection; Described spanner (3) is located at the outside of sleeve pipe (2), and described rubber ring (4) is sleeved on steel pipe (1) outside and is positioned at sleeve pipe (2) below, and described valve (5) is located at the upper end of steel pipe (1).
2. according to the working capping tools of deslagging at the bottom of a kind of high-pressure rotary spraying method stake claimed in claim 1, it is characterized in that, described several rubber rings (4) are arranged up and down, are provided with mat (6) between adjacent two described rubber rings (4), and described mat (6) is sleeved on steel pipe (1) outside.
3. according to the working capping tools of deslagging at the bottom of a kind of high-pressure rotary spraying method stake claimed in claim 2, it is characterized in that, described rubber ring (4) quantity is 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783170.2U CN203684227U (en) | 2013-11-29 | 2013-11-29 | Formation sealing tool for pile bottom deslagging construction with high pressure rotary jet method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783170.2U CN203684227U (en) | 2013-11-29 | 2013-11-29 | Formation sealing tool for pile bottom deslagging construction with high pressure rotary jet method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684227U true CN203684227U (en) | 2014-07-02 |
Family
ID=51006150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320783170.2U Expired - Fee Related CN203684227U (en) | 2013-11-29 | 2013-11-29 | Formation sealing tool for pile bottom deslagging construction with high pressure rotary jet method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203684227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615006A (en) * | 2013-11-29 | 2014-03-05 | 中国建筑第四工程局有限公司 | Plugging tool for high-pressure jet grouting method pile bottom slag discharging construction |
-
2013
- 2013-11-29 CN CN201320783170.2U patent/CN203684227U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615006A (en) * | 2013-11-29 | 2014-03-05 | 中国建筑第四工程局有限公司 | Plugging tool for high-pressure jet grouting method pile bottom slag discharging construction |
| CN103615006B (en) * | 2013-11-29 | 2016-04-20 | 中国建筑第四工程局有限公司 | The working capping tools of deslagging at the bottom of a kind of high-pressure rotary spraying method stake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |