CN201933497U - Solid tendon stop-grouting plug - Google Patents
Solid tendon stop-grouting plug Download PDFInfo
- Publication number
- CN201933497U CN201933497U CN2010202242464U CN201020224246U CN201933497U CN 201933497 U CN201933497 U CN 201933497U CN 2010202242464 U CN2010202242464 U CN 2010202242464U CN 201020224246 U CN201020224246 U CN 201020224246U CN 201933497 U CN201933497 U CN 201933497U
- Authority
- CN
- China
- Prior art keywords
- grouting plug
- stop
- hole
- anchor
- anchor hole
- 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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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a solid tendon stop-grouting plug comprising a hard outer ring and a stop-grouting plug. The hard outer ring is made of galvanized iron material; the section of the outer ring is wedge-shaped zigzag-shaped; the section of the stop-grouting plug is wedge-shaped; and the stop-grouting plug is provided with an injected hole and a vent hole and is led into an anchor hole. The solid tendon stop-grouting plug solves the problems of leaking slurry, venting and fixing an anchor rod when injecting in the injected hole, ensures that the anchor hole is injected with the slurry fully, prevents the slurry from leaking, and has low manufacturing cost.
Description
Technical field
The utility model relates to a kind of solid muscle stop grouting plug, especially relates to the solid muscle stop grouting plug that a kind of alternative anchor pole stop grouting plug uses.
Background technology
Anchor pole stop grouting plug at present relatively more commonly used be a side shaft to cracking, the anchor pole stop grouting plug is sent into anchor hole, anchor pole stop grouting plug endoporus is subjected to can diminish after the anchor hole extruding, and then anchor pole is clamped.Simultaneously, anchor pole stop grouting plug pressurized tightens up back shutoff anchor hole external port.This anchor pole stop grouting plug deficiency is: the extruding by anchor hole can not make stop grouting plug that a side is cracked reach the effect in abundant closely knit anchor hole slit, when slip casting, can not avoid the generation of spillage phenomenon so fully, and above utility model can not effectively be discharged the continuous compressed gas in anchor hole depths when slip casting, causes slip casting not full inhomogeneous easily.
Summary of the invention
The fixing problem of spillage exhaust and anchor pole when the utility model solves anchor hole slip casting, the technical scheme that is adopted is: embed the elastic body that has injected hole and steam vent between hard outer shroud and anchor pole.The hard outer shroud is the galvanized iron material, outer shroud section wedgewise zigzag.Because the section wedgewise of stop grouting plug, so in the process of wedging anchor hole, the elastic body of stop grouting plug constantly tightens up, the anchor pole that is wrapped up by elastic body has been fixed in closely knit anchor hole slit simultaneously.What link to each other with steam vent in addition is one section tubule, through anchor hole deep end.In the process of slip casting, gas is gradually reduced like this, discharges from the pore of anchor hole deep end, and when slip casting was near completion, along with last gas is discharged anchor hole, anchor hole also slip casting was finished.
The beneficial effects of the utility model are: as long as will send into anchor hole with the anchor pole of stop grouting plug, by the injected hole slip casting in the elastic body, gas in the slip casting process in the anchor hole is discharged from steam vent, guaranteed that slip casting is full in the anchor hole, because elastomeric existence, also avoided the generation of spillage phenomenon, made it have the effect of fixing anchor bar concurrently owing to the outer shroud section is the wedge shape zigzag in addition.
Description of drawings
Fig. 1 is the plane of solid muscle stop grouting plug;
Fig. 2 is solid muscle stop grouting plug sectional drawing.
The specific embodiment
During use, make a call to earlier the anchor hole of a diameter 60mm, the degree of depth is pressed design value.Then stop grouting plug is enclosed within the anchor pole end, notices in the process that the tubule that will link to each other with steam vent is fixed on the anchor pole.Then will be with the anchor pole wedging anchor hole of slurry plug sleeve.By the injected hole slip casting in the elastic body, compressed gas is drained by steam vent in the process of slip casting gradually in the anchor hole at last.
Claims (1)
1. a solid muscle stop grouting plug is characterized in that, be provided with injected hole and steam vent in the elastic body of parcel anchor pole, elastic body is outward that section is the jagged hard outer shroud of wedge shape in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202242464U CN201933497U (en) | 2010-06-12 | 2010-06-12 | Solid tendon stop-grouting plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202242464U CN201933497U (en) | 2010-06-12 | 2010-06-12 | Solid tendon stop-grouting plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201933497U true CN201933497U (en) | 2011-08-17 |
Family
ID=44445024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202242464U Expired - Fee Related CN201933497U (en) | 2010-06-12 | 2010-06-12 | Solid tendon stop-grouting plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201933497U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953742A (en) * | 2012-11-14 | 2013-03-06 | 山东大学 | End-type multi-stage grout stopping plug of grouting anchor rod and use method thereof |
| CN103195061A (en) * | 2013-04-07 | 2013-07-10 | 浙江华东建设工程有限公司 | Multi-functional casing pipe part and anchor rod construction method using same |
| CN104164874A (en) * | 2013-05-16 | 2014-11-26 | 建研地基云南有限公司 | Expansive soil anchor rope stop-grouting plug, and anchor rope structure using same and construction method thereof |
| CN105544550A (en) * | 2016-02-07 | 2016-05-04 | 北京市勘察设计研究院有限公司 | Anti-gravity pressurizing grouting method using air bag plugging device |
| CN105696599A (en) * | 2016-02-06 | 2016-06-22 | 北京市勘察设计研究院有限公司 | Pressurizing grouting method utilizing air bag blockage device |
| CN109281695A (en) * | 2018-12-03 | 2019-01-29 | 赵国柱 | The hollow grouting anchor body of rod |
| CN109723481A (en) * | 2019-01-08 | 2019-05-07 | 王康华 | A kind of anchor rod pallet board and stop grouting plug integral structure |
-
2010
- 2010-06-12 CN CN2010202242464U patent/CN201933497U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953742A (en) * | 2012-11-14 | 2013-03-06 | 山东大学 | End-type multi-stage grout stopping plug of grouting anchor rod and use method thereof |
| CN102953742B (en) * | 2012-11-14 | 2015-03-25 | 山东大学 | End-type multi-stage grout stopping plug of grouting anchor rod and use method thereof |
| CN103195061A (en) * | 2013-04-07 | 2013-07-10 | 浙江华东建设工程有限公司 | Multi-functional casing pipe part and anchor rod construction method using same |
| CN103195061B (en) * | 2013-04-07 | 2015-05-06 | 浙江华东建设工程有限公司 | Multi-functional casing pipe part and anchor rod construction method using same |
| CN104164874A (en) * | 2013-05-16 | 2014-11-26 | 建研地基云南有限公司 | Expansive soil anchor rope stop-grouting plug, and anchor rope structure using same and construction method thereof |
| CN105696599A (en) * | 2016-02-06 | 2016-06-22 | 北京市勘察设计研究院有限公司 | Pressurizing grouting method utilizing air bag blockage device |
| CN105696599B (en) * | 2016-02-06 | 2018-06-12 | 北京市勘察设计研究院有限公司 | A kind of grouting under pressure method by using air bag plugging device |
| CN105544550A (en) * | 2016-02-07 | 2016-05-04 | 北京市勘察设计研究院有限公司 | Anti-gravity pressurizing grouting method using air bag plugging device |
| CN109281695A (en) * | 2018-12-03 | 2019-01-29 | 赵国柱 | The hollow grouting anchor body of rod |
| CN109281695B (en) * | 2018-12-03 | 2024-05-31 | 赵国柱 | Hollow grouting anchor rod body |
| CN109723481A (en) * | 2019-01-08 | 2019-05-07 | 王康华 | A kind of anchor rod pallet board and stop grouting plug integral structure |
| CN109723481B (en) * | 2019-01-08 | 2020-08-14 | 湖北省鄂东南基础工程公司 | Stock tray and end thick liquid stopper integral type structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING ENGINEERING COMPANY LIMITED OF CHINA RAILW Free format text: FORMER OWNER: BEIJING ENGINEERING COMPANY LIMITED OF CHINA RAILWAY URBAN CONSTRUCTION GROUP Effective date: 20150417 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100018 Beijing city Chaoyang District No. 2 North Pine dam Park Patentee after: CHINA RAILWAY 16TH BUREAU GROUP Co.,Ltd. Patentee after: China Railway Urban Construction Group Beijing Engineering Co.,Ltd. Address before: 100018 Beijing city Chaoyang District No. 2 North Pine dam Park Patentee before: CHINA RAILWAY 16TH BUREAU GROUP Co.,Ltd. Patentee before: CHINA RAILWAY 16TH BUREAU GROUP BEIJING ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150417 Address after: 100018 Beijing city Chaoyang District No. 2 North Pine dam Park Patentee after: CHINA RAILWAY 16TH BUREAU GROUP Co.,Ltd. Patentee after: China Railway Urban Construction Group Beijing Engineering Co.,Ltd. Patentee after: CHINA RAILWAY URBAN CONSTRUCTION GROUP Co.,Ltd. Address before: 100018 Beijing city Chaoyang District No. 2 North Pine dam Park Patentee before: CHINA RAILWAY 16TH BUREAU GROUP Co.,Ltd. Patentee before: China Railway Urban Construction Group Beijing Engineering Co.,Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Fu Mei Document name: Notification of Passing Examination on Formalities |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |