CN205089345U - Anchor rope is put by pressure equipment - Google Patents
Anchor rope is put by pressure equipment Download PDFInfo
- Publication number
- CN205089345U CN205089345U CN201520894843.0U CN201520894843U CN205089345U CN 205089345 U CN205089345 U CN 205089345U CN 201520894843 U CN201520894843 U CN 201520894843U CN 205089345 U CN205089345 U CN 205089345U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- pipe
- necking down
- anchor cable
- anchor rope
- 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
Links
- 239000011148 porous material Substances 0.000 claims abstract description 13
- 239000007769 metal material Substances 0.000 claims abstract description 10
- 239000011435 rock Substances 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses an anchor rope is put by pressure equipment is let by undergauge sleeve, overlap seam formula and presses pipe and tool to lock to constitute, and the necking down sleeve is the metal material, including gross porosity section, taper hole section and pore section, necking down sleeve bottom is equipped with the epitaxial structure, the overlap seam formula lets presses the pipe to be the metal material, and its body top -down has the breach that the width is the same, the overlap seam formula lets presses the pipe to arrange in inside the undergauge sleeve to the suit is in the anchor rope cable body, and the overlap seam formula lets presses pipe one end to be located the telescopic taper hole section of necking down, and the other end is fastened it by the tool to lock, and the effort of surrouding rock deformation makes the tool to lock let to the extrusion of the telescopic pore section of necking down to press the pipe, thereby realizes that the anchor rope equilibrium lets the pressure, this anchor rope is put by pressure equipment simple structure, construction convenience, strong adaptability have better popularization prospect.
Description
Technical field
The utility model belongs to ground anchorage and engineering support technical field, is particularly useful for underworkings supporting, relates to a kind of anchor cable specifically by pressure device.
Background technology
Along with mine is to the continuous extension in deep, roadway surrounding rock condition is also day by day complicated.Under high stress, roadway surrounding rock often shows irresistible large deformation feature, rock deformation often beyond anchor cable elongation and cause the disrumpent feelings of anchor cable, even cause back or collapsing of portion of side to be emitted.Although the anchor cable of current use has, intensity is high, control range large, can apply the advantages such as high pre-stress, and its elongation per unit length and shock resistance are difficult to the drastic deformation of suitable for surrounding rock, can occur disrumpent feelings under pressure.For solving such problem, people are by a large amount of practices, constantly seek new material and structure to improve prop, and achieve some useful effects, as constant resistance and large deformation anchor rod (rope), constant-resistance deformer etc., but the increase of the support cost brought thus and working procedure, limits the extensive application of on going result to a certain extent.A kind of anchor cable that the utility model proposes has the advantages such as structure is simple, easy construction, strong adaptability by pressure device, not only ensure that anchor cable continuing under constant high strength support resistance allows pressure, and effectively alleviate instantaneous impact and country rock large deformation to the tensile failure of cable body.
Utility model content
In view of the deficiency that prior art exists, the purpose of this utility model is to provide that a kind of structure is simple, easy construction, adaptable anchor cable is by pressure device.
The utility model solves the technical scheme that its technical problem adopts:
A kind of anchor cable is by pressure device, and be made up of by pressure pipe and lockset undergauge sleeve, overlapping seam type, necking down sleeve is metal material, and comprise coarse pore section, taper hole section and pore section, its bottom is provided with epitaxial structure; Overlapping seam type is metal material by pressure pipe, and its body has the identical breach of width from top to bottom; Overlapping seam type is placed in undergauge sleeve inner by pressure pipe, and is set in anchor cable, and undergauge sleeve and overlapping seam type can adjust according to tunnel practical distortion amount by the length of pressure pipe; Overlapping seam type is positioned at the taper hole section of necking down sleeve by pressure pipe one end, and the other end is fastening by it by lockset, and the active force of surrouding rock deformation impels lockset allow pressure pipe to the pore section extruding of undergauge sleeve, thus realizes anchor cable equilibrium and allow pressure.
The beneficial effects of the utility model:
A kind of anchor cable is by pressure device, and be made up of by pressure pipe and lockset undergauge sleeve, overlapping seam type, necking down sleeve is metal material, and comprise coarse pore section, taper hole section and pore section, necking down sleeve bottom end is provided with epitaxial structure; Overlapping seam type is metal material by pressure pipe, and its body has the identical breach of width from top to bottom; Overlapping seam type is placed in undergauge sleeve inner by pressure pipe, and is set in anchor cable; Overlapping seam type is positioned at the taper hole section of necking down sleeve by pressure pipe one end, and the other end is fastening by it by lockset, and the active force of surrouding rock deformation impels lockset allow pressure pipe to the pore section extruding of undergauge sleeve, thus realizes anchor cable equilibrium and allow pressure.This allows pressure device not only achieve anchor cable continuing under high Support Resistance and allows pressure, effectively alleviate that rock stratum is abnormal the instantaneous impact in situation such as to press the damage of cable body, and the pressure length that allows of this device can adjust according to the deformation of tunnel reality, simple to operate in application process, easy to use, solve the problem that traditional anchor cable under country rock large deformation and shock loading condition is easily disrumpent feelings.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by referring to detailed description below, more completely can understand the utility model better and easily learn wherein many adjoint advantages, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model, wherein:
Fig. 1 is that anchor cable is by pressure device structural representation.
Fig. 2 is that overlapping seam type is by pressure pipe generalized section.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As shown in Figure 1 and Figure 2, a kind of anchor cable is by pressure device, be made up of by pressure pipe (2) and lockset (3) undergauge sleeve (1), overlapping seam type, necking down sleeve (1) is metal material, comprise coarse pore section (4), taper hole section (5) and pore section (6), necking down sleeve (1) bottom is provided with epitaxial structure (7); Overlapping seam type is metal material by pressure pipe (2), and its body has the identical breach of width (8) from top to bottom; It is inner that overlapping seam type is placed in undergauge sleeve (1) by pressure pipe (2), and be set in anchor cable (9); Overlapping seam type is positioned at the taper hole section (5) of necking down sleeve (1) by pressure pipe (2) one end, the other end is fastening by it by lockset (3), the active force that country rock (10) is out of shape impels lockset (3) allow pressure pipe (2) to pore section (6) extruding of undergauge sleeve (1), thus realizes anchor cable equilibrium and allow pressure.
During concrete enforcement, first beat anchor cable hole and carry out reaming according to the length of undergauge sleeve (1) and diameter, anchor cable (9) is then installed, after Anchor Agent solidifies, undergauge sleeve (1) is put into anchor cable hole through anchor cable (9) and pallet (11), finally overlapping seam type is placed in undergauge sleeve (1) through anchor cable (9) by pressure pipe (2), and is anchored on the exposed junction of anchor cable (9) by lockset (3).
More than to make those of ordinary skill in the art understand the utility model; and to the detailed description that the utility model carries out; but can expect; not departing from the scope that claim of the present utility model contains and can also make other changes and modifications, these changes and amendment are all in protection domain of the present utility model.
Claims (3)
1. an anchor cable is by pressure device, be made up of by pressure pipe and lockset undergauge sleeve, overlapping seam type, it is characterized in that necking down sleeve comprises coarse pore section, taper hole section and pore section, overlapping seam type is placed in undergauge sleeve inner by pressure pipe, and be set in anchor cable, overlapping seam type is positioned at the taper hole section of necking down sleeve by pressure pipe one end, and the other end is fastening by it by lockset.
2. a kind of anchor cable according to claim 1 is by pressure device, and it is characterized in that necking down sleeve is metal material, its bottom is provided with epitaxial structure.
3. a kind of anchor cable according to claim 1 is by pressure device, and it is characterized in that overlapping seam type is metal material by pressure pipe, its body has the identical breach of width from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894843.0U CN205089345U (en) | 2015-11-11 | 2015-11-11 | Anchor rope is put by pressure equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894843.0U CN205089345U (en) | 2015-11-11 | 2015-11-11 | Anchor rope is put by pressure equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205089345U true CN205089345U (en) | 2016-03-16 |
Family
ID=55480046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520894843.0U Expired - Fee Related CN205089345U (en) | 2015-11-11 | 2015-11-11 | Anchor rope is put by pressure equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205089345U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083772A (en) * | 2017-05-25 | 2017-08-22 | 陕西煤业化工技术研究院有限责任公司 | A kind of internal resistance type metal shearing resistance pressure-release anchor cable device |
| CN111456779A (en) * | 2020-04-13 | 2020-07-28 | 中国矿业大学 | Impact-resistant energy-absorbing yielding anchor cable anchoring device and method thereof |
| CN112177649A (en) * | 2020-10-12 | 2021-01-05 | 国家能源集团国源电力有限公司 | Anchor and anchor cable lock mounting piece thereof |
| CN112459816A (en) * | 2020-12-09 | 2021-03-09 | 河南理工大学 | Combined device capable of increasing extension performance of anchor cable and installation method |
| CN112502758A (en) * | 2020-12-16 | 2021-03-16 | 成都现代万通锚固技术有限公司 | Energy-releasing yielding anchor rod |
-
2015
- 2015-11-11 CN CN201520894843.0U patent/CN205089345U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083772A (en) * | 2017-05-25 | 2017-08-22 | 陕西煤业化工技术研究院有限责任公司 | A kind of internal resistance type metal shearing resistance pressure-release anchor cable device |
| CN111456779A (en) * | 2020-04-13 | 2020-07-28 | 中国矿业大学 | Impact-resistant energy-absorbing yielding anchor cable anchoring device and method thereof |
| CN112177649A (en) * | 2020-10-12 | 2021-01-05 | 国家能源集团国源电力有限公司 | Anchor and anchor cable lock mounting piece thereof |
| CN112459816A (en) * | 2020-12-09 | 2021-03-09 | 河南理工大学 | Combined device capable of increasing extension performance of anchor cable and installation method |
| CN112502758A (en) * | 2020-12-16 | 2021-03-16 | 成都现代万通锚固技术有限公司 | Energy-releasing yielding anchor rod |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20161111 |