CN103498689A - Anchor cable slip casting hole packer - Google Patents
Anchor cable slip casting hole packer Download PDFInfo
- Publication number
- CN103498689A CN103498689A CN201310467834.9A CN201310467834A CN103498689A CN 103498689 A CN103498689 A CN 103498689A CN 201310467834 A CN201310467834 A CN 201310467834A CN 103498689 A CN103498689 A CN 103498689A
- Authority
- CN
- China
- Prior art keywords
- anchor cable
- hole
- slip casting
- pushing sleeve
- 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.)
- Pending
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- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses an anchor cable slip casting hole packer which comprises a hole packing fixing tube. A baffle is arranged at one end of the hole packing fixing tube, a pushing sleeve is installed at the other end of the hole packing fixing tube, an expanding body is arranged at the position, between the pushing sleeve and the baffle, on the outer wall of the hole packing fixing tube in a sleeved mode, a slip casting tube extending out of the baffle is installed on one side of the hole packing fixing tube in the mode of penetrating through the pushing sleeve, the expanding body and the baffle in a parallel mode, and a slip casting connector with a one-way valve is installed at the position, extending out from a groove in the outer end of the pushing sleeve to one side, of the other end of the slip casting tube. The disposable anchor cable slip casting hole packer is used for packing a hole of an anchor cable, the problem that the anchor cable cannot be filled with cement paste is solved, gaps in the periphery of the anchor cable can be filled and reinforced, the extension strength of the anchor cable is improved, and the anchor cable slip casting hole packer is convenient to operate, low in cost and particularly suitable for tunnel and roadway construction reinforcement.
Description
Technical field:
The present invention relates to anchor cable and install, particularly a kind of anchor rope grouting hole packer used 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 anti-tensile strength of anchor cable itself is little, reinforces not firm, so peripheral crack can not, with cement paste reinforcing weak effect, affect workmanship again.
Summary of the invention:
The purpose of this invention 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 anti-tensile strength of anchor cable.
Technical scheme of the present invention completes as follows, the anchor rope grouting hole packer, it is characterized in that: it comprises a sealing of hole stationary pipes, an end in the sealing of hole stationary pipes is 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 a filling adaptor with one way valve is installed to a side in the groove of pushing sleeve outer end.
The present invention with disposable hole packer to the anchor cable sealing of hole, solved the difficulty that anchor cable can not injected water mud, it can fill be reinforced the crack of anchor cable periphery, 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.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present invention.
The specific embodiment:
Describe by reference to the accompanying drawings embodiment in detail, it comprises a sealing of hole stationary pipes 2, an end in the sealing of hole stationary pipes is 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 a filling adaptor with one way valve 6 is installed to a side in the groove of pushing sleeve outer end.Use the present invention to carry out strengthening construction to road and rail tunnel or coal mine roadway, solved in the anchor cable hole can not injected water mud defect, with this hole packer and cement paste, the crack of anchor cable hole periphery can be filled, 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, an end in the sealing of hole stationary pipes is 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 a filling adaptor with one way valve is installed to a side in the groove of pushing sleeve outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310467834.9A CN103498689A (en) | 2013-10-10 | 2013-10-10 | Anchor cable slip casting hole packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310467834.9A CN103498689A (en) | 2013-10-10 | 2013-10-10 | Anchor cable slip casting hole packer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103498689A true CN103498689A (en) | 2014-01-08 |
Family
ID=49863937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310467834.9A Pending CN103498689A (en) | 2013-10-10 | 2013-10-10 | Anchor cable slip casting hole packer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103498689A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2532119Y (en) * | 2002-03-29 | 2003-01-22 | 长江水利委员会长江科学院 | Prestress anchorage cable positioning slurry-stop ring |
| AU2006230742A1 (en) * | 2005-10-21 | 2007-05-10 | Mdp Construction & Engineering Pty. Ltd. | Grout seal |
| CN2903383Y (en) * | 2006-04-19 | 2007-05-23 | 淮南矿业(集团)有限责任公司 | Expanding fluid filling tube |
| CN102146673A (en) * | 2011-02-27 | 2011-08-10 | 山东科技大学 | Anchoring structure for liquid-injection corrosion-resistant anchor rod or anchor cable and construction method thereof |
| CN202227339U (en) * | 2011-06-02 | 2012-05-23 | 北京科技大学 | Grout-stopping plug and grout-stopping system for anchor rod rope |
| CN203488197U (en) * | 2013-10-10 | 2014-03-19 | 新乡市嘉汇科技有限公司 | Anchor cable grouting hole packer |
-
2013
- 2013-10-10 CN CN201310467834.9A patent/CN103498689A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2532119Y (en) * | 2002-03-29 | 2003-01-22 | 长江水利委员会长江科学院 | Prestress anchorage cable positioning slurry-stop ring |
| AU2006230742A1 (en) * | 2005-10-21 | 2007-05-10 | Mdp Construction & Engineering Pty. Ltd. | Grout seal |
| CN2903383Y (en) * | 2006-04-19 | 2007-05-23 | 淮南矿业(集团)有限责任公司 | Expanding fluid filling tube |
| CN102146673A (en) * | 2011-02-27 | 2011-08-10 | 山东科技大学 | Anchoring structure for liquid-injection corrosion-resistant anchor rod or anchor cable and construction method thereof |
| CN202227339U (en) * | 2011-06-02 | 2012-05-23 | 北京科技大学 | Grout-stopping plug and grout-stopping system for anchor rod rope |
| CN203488197U (en) * | 2013-10-10 | 2014-03-19 | 新乡市嘉汇科技有限公司 | Anchor cable grouting hole packer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140108 |