CN203488197U - Anchor cable grouting hole packer - Google Patents
Anchor cable grouting hole packer Download PDFInfo
- Publication number
- CN203488197U CN203488197U CN201320621372.7U CN201320621372U CN203488197U CN 203488197 U CN203488197 U CN 203488197U CN 201320621372 U CN201320621372 U CN 201320621372U CN 203488197 U CN203488197 U CN 203488197U
- Authority
- CN
- China
- Prior art keywords
- anchor cable
- grouting
- hole
- hole packer
- baffle
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses an anchor cable grouting hole packer which comprises a hole sealing fixing pipe. A baffle is arranged at one end of the hole sealing fixing pipe, a push sleeve is arranged at the other end of the hole sealing fixing plate, an expansion body is arranged on the portion, between the push sleeve and the baffle, of the outer wall of the fixing pipe in a sleeved mode, a grouting pipe is arranged on one side of the fixing pipe, the grouting pipe penetrates through the push sleeve, the expansion body and the baffle in parallel and then stretches out of the baffle, and the other end of the grouting pipe stretches out of a groove in the outer end of the push sleeve towards one side and is provided with a grouting connector with a check valve. According to the anchor cable grouting hole packer, hole sealing is carried out on an anchor cable through the disposable hole packer, the problem that the anchor cable cannot be grouted is solved, the cracks on the periphery of the anchor cable are padded and reinforced, the tensile strength of the anchor cable is improved, and the anchor cable grouting hole packer is convenient to operate, low in cost and especially suitable for being used for construction and reinforcement of tunnels and roadways.
Description
Technical field:
The utility model relates to anchor cable to be installed, particularly a kind of anchor rope grouting hole packer using while being applicable to tunnel, roadway construction.
Background technology:
At present in tunnel, roadway construction, anchor cable is reinforced and mainly with Anchor Agent, is reinforced anchor cable hole, because the resistance to tensile strength of anchor cable itself is little, reinforce not firm, so the crack of periphery can not, with cement paste reinforcing weak effect, affect workmanship again.
Summary of the invention:
The purpose of this utility model is to provide a kind of anchor rope grouting hole packer that facilitates the interior injected water mud of anchor cable hole effectively to improve the resistance to tensile strength of anchor cable.
The technical solution of the utility model completes as follows, anchor rope grouting hole packer, it is characterized in that: it comprises a sealing of hole stationary pipes, in one end of sealing of hole stationary pipes, be provided with a baffle plate, at the sealing of hole stationary pipes other end, a pushing sleeve is installed, on the stationary pipes outer wall between pushing sleeve and baffle plate, cover has an expander, at the parallel pushing sleeve and expander and baffle plate of passing of stationary pipes one side, a Grouting Pipe of stretching out baffle plate is installed, the other end of Grouting Pipe stretches out and is provided with one with the filling adaptor of one way valve to a side in the groove of pushing sleeve outer end.
The utility model with disposable hole packer to anchor cable sealing of hole, solved the difficulty that anchor cable can not injected water mud, it can be filled the crack of anchor cable periphery to reinforce, and improves anchor cable tensile strength, has low tunnel and the roadway construction of being particularly suitable for of easy to operate, cost and reinforces and use.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Describe by reference to the accompanying drawings embodiment in detail, it comprises a sealing of hole stationary pipes 2, in one end of sealing of hole stationary pipes, be provided with a baffle plate 4, at the sealing of hole stationary pipes other end, a pushing sleeve 1 is installed, on the stationary pipes outer wall between pushing sleeve and baffle plate, cover has an expander 3, at parallel pushing sleeve, expander and the baffle plate of passing of stationary pipes one side, a Grouting Pipe 5 of stretching out baffle plate is installed, the other end of Grouting Pipe stretches out and is provided with one with the filling adaptor 6 of one way valve to a side in the groove of pushing sleeve outer end.Use the utility model to carry out strengthening construction to road and rail tunnel or coal mine roadway, solved in anchor cable hole can not injected water mud defect, with this hole packer and cement paste can be by the crack filling of anchor cable hole periphery, make it to reinforce, strengthen pulling force, have simple to operate, cost-effective advantage.
Claims (1)
1. anchor rope grouting hole packer, it is characterized in that: it comprises a sealing of hole stationary pipes, in one end of sealing of hole stationary pipes, be provided with a baffle plate, at the sealing of hole stationary pipes other end, a pushing sleeve is installed, on the stationary pipes outer wall between pushing sleeve and baffle plate, cover has an expander, at the parallel pushing sleeve and expander and baffle plate of passing of stationary pipes one side, a Grouting Pipe of stretching out baffle plate is installed, the other end of Grouting Pipe stretches out and is provided with one with the filling adaptor of one way valve to a side in the groove of pushing sleeve outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621372.7U CN203488197U (en) | 2013-10-10 | 2013-10-10 | Anchor cable grouting hole packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621372.7U CN203488197U (en) | 2013-10-10 | 2013-10-10 | Anchor cable grouting hole packer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203488197U true CN203488197U (en) | 2014-03-19 |
Family
ID=50259036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320621372.7U Expired - Lifetime CN203488197U (en) | 2013-10-10 | 2013-10-10 | Anchor cable grouting hole packer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203488197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498689A (en) * | 2013-10-10 | 2014-01-08 | 新乡市嘉汇科技有限公司 | Anchor cable slip casting hole packer |
-
2013
- 2013-10-10 CN CN201320621372.7U patent/CN203488197U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498689A (en) * | 2013-10-10 | 2014-01-08 | 新乡市嘉汇科技有限公司 | Anchor cable slip casting hole packer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |
|
| CX01 | Expiry of patent term |