CN206468364U - In one kind device is pre-installed to deep hole Anchor Agent - Google Patents
In one kind device is pre-installed to deep hole Anchor Agent Download PDFInfo
- Publication number
- CN206468364U CN206468364U CN201621393089.3U CN201621393089U CN206468364U CN 206468364 U CN206468364 U CN 206468364U CN 201621393089 U CN201621393089 U CN 201621393089U CN 206468364 U CN206468364 U CN 206468364U
- Authority
- CN
- China
- Prior art keywords
- anchor agent
- anchor
- conduit
- support
- agent
- 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
- 238000004873 anchoring Methods 0.000 claims abstract description 14
- 238000005553 drilling Methods 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 abstract description 5
- 229920005989 resin Polymers 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 36
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
In one kind device, including support, connecting rope, conduit, scalable guide rod are pre-installed to deep hole Anchor Agent.Support is that three supporting leg types unidirectionally move support, and one end of conduit is desk-top for rounding.Anchor Agent is fixed on the link of support using connecting rope, then Anchor Agent is placed in conduit, support and Anchor Agent are sent into after anchor cable drilling hole bottom using conduit and scalable guide rod, conduit and scalable guide rod is extracted.It is very big whether Anchor Agent is installed to influence of the bottom hole of rising borehole to anchoring effect, on device is pre-installed to deep hole Anchor Agent, it may insure that Anchor Agent smoothly sends into bottom hole, avoids the occurrence of traditional Anchor Agent and anchor cable together installs the problem of whether Anchor Agent is sent to bottom hole can not be confirmed, it can ensure that and realize anchor Design requirement, significantly improve the reliability and security that resin anchoring anchor cable is used under the conditions of deep hole.And the present apparatus is simple in construction, easy to use, and it is safe and reliable, with wide applicability and practical value.
Description
Technical field
The utility model, which is related in one kind to deep hole Anchor Agent, pre-installs device, it is adaptable to well lane engineering, Geotechnical Engineering neck
In domain, to the installation of deep hole Anchor Agent on.
Background technology
In view of the anchoring property of Anchor Agent is stable, effect is good, it is easy to use the characteristics of, currently used anchor cable and resin anchoring
Agent, which is combined, safeguards that the support technology of adjoining rock stability is very universal.With the increasing of large-scale working face, the increase of mining depth,
Stope drift active workings top plate is influenceed all the more violent by adopting, and the maintenance of back is all the more difficult, particularly special thick compound roof
The roof fall accidents such as tunnel, special thick top coal drift are multiple.In face of these problems, except anchoring strength to be increased, also to increase anchoring
Depth.
But, upper under the conditions of deep hole, it is not true that the complexity increase of drilling, Anchor Agent go wrong during pushing
Qualitative increase, anchor cable easily causes Anchor Agent can not send into bottom hole, the now anchorage depth of anchor cable, anchoring strength Anchor Agent bursting
To all have a greatly reduced quality, the supporting intensity and anchorage depth of design requirement not reached much, as a result cause the risk of fall of ground into
Increase again.The correlation technique improvement project that Anchor Agent heads into rising borehole bottom hole also can not effectively be ensured by anchor cable by anchoring
Bottom hole is sent into agent.
To the erecting device of deep hole Anchor Agent in development, absolutely ensure that Anchor Agent sends into bottom hole, reach that anchoring is set
Meter is required, it is ensured that the stability and security of resin anchoring anchor cable are achieved, and meaning is notable.
The content of the invention
The purpose of this utility model be the shortcomings of the prior art to be overcome there is provided one kind it is simple in construction, make
With convenience, strong applicability, can be upper to ensuring that Anchor Agent sends into the Anchor Agent erecting device of bottom hole under the conditions of deep hole.
To achieve the above object, device, including support, connection are pre-installed to deep hole Anchor Agent in one kind of the present utility model
Rope, conduit, guide rod.
Described support has three supporting legs, and unidirectional movement can be achieved, and mid-stent has link.
Have stopper on described supporting leg, with realize conduit axis and support centerline point-blank,
Realize the stationarity and reliability during conduit roof support.
One end of described conduit be rounding it is desk-top, with realize Anchor Agent feeding bottom hole after smoothly exit guide rod with leading
Pipe.
The interior diameter r of described conduit is more than Anchor Agent diameter；The overall diameter of described conduit is less than the diameter of drilling.
During installation, Anchor Agent is fixed on the link of support using connecting rope, then Anchor Agent is placed in conduit, is used
Conduit is sent into support and Anchor Agent to after anchor cable drilling hole bottom with scalable guide rod, extracts conduit and scalable guide rod
Realize that Anchor Agent is smoothly installed to the bottom hole of rising borehole.
Beneficial effect：By adopting the above-described technical solution, pre-installing device to deep hole Anchor Agent on, it can be ensured that
Anchor Agent smoothly sends into bottom hole, avoid the occurrence of traditional Anchor Agent and anchor cable is together installed and can not confirm whether Anchor Agent is sent to hole
The problem of bottom, it can be ensured that realize anchor Design requirement, significantly improve under the conditions of deep hole using the reliable of resin anchoring anchor cable
Property and security.
And the present apparatus is simple in construction, easy to use, and it is safe and reliable, with extensive applicability and practical value.
Brief description of the drawings
Fig. 1 is support schematic diagram；
Fig. 2 is conduit schematic diagram；
Fig. 3 is guide rod schematic diagram；
Fig. 4 pre-installs device assembling process schematic diagram on to deep hole Anchor Agent；
Fig. 5 uses schematic diagram on to deep hole Anchor Agent pre-installation device.
Marked in figure as follows：It is maximum external that 1- supports, 1a- supporting legs, 1b- blocks, 1c- links, tri- supporting legs of 1d- are formed
Radius of circle R, 2- Anchor Agent, 3- connecting ropes, 4- conduits, inside radius r, 4b- nut bores of 4a- conduits, 5- guide rods, 5a- guide rods
Bolt, 6- are upper to wall rock drill-hole.
Embodiment
Embodiment of the present utility model is further described below in conjunction with the accompanying drawings：
As shown in Figure 1, 2, 3, device, including support 1, conduit 4, guide rod 5 are pre-installed to deep hole Anchor Agent in one kind.It is described
1 middle part of support have a fixed link 1c, one end of described conduit 4 is desk-top for rounding, and the bolt 5a of described guide rod 5 is with leading
The nut bore 4a matchings of pipe 4.
The cable parameters that one roadway support is used is length 10.2m, diameter 17.8mm, and the depth of anchor cable drilling is 10m, is bored
Hole uses a diameter of 28mm drill bit, can form the drilling that diameter is about 29mm.Such as Fig. 4,5, pre- to deep hole Anchor Agent on
Erecting device, the pipe thickness of conduit 4 is 0.5mm, and the overall diameter of conduit 4 is 26mm, and three rack legs formation of support 1 is most
Big circumradius R is 18mm.Anchor Agent 2 is fixed on link 1c using connecting rope 3, by conduit 4 and guide rod 5 anchoring
Agent 2 is with after the feeding bottom hole of support 1, extracting conduit 4 and guide rod 5.
By adopting the above-described technical solution, pre-installing device to deep hole Anchor Agent on, it can be ensured that Anchor Agent is suitable
Profit feeding bottom hole, avoid the occurrence of traditional Anchor Agent and anchor cable is together installed and can not confirm whether Anchor Agent is sent to bottom hole problem,
It can ensure that and realize anchor Design requirement, significantly improve the reliability and safety that resin anchoring anchor cable is used under the conditions of deep hole
Property.
And the present apparatus is simple in construction, easy to use, and it is safe and reliable, with extensive applicability and practical value.
Claims (2)
1. device is pre-installed to deep hole Anchor Agent in one kind, it is characterized in that：It includes the support (1) for hanging anchoring agent (2),
For connecting bracket (1) and the connecting rope (3) of Anchor Agent (2), and for pushing support (1) and Anchor Agent (2) to drilling bottom
The conduit (4) in portion and guide rod (5)；One end of described conduit (4) is connected with guide rod (5), the conduit (4) being connected with guide rod (5)
This one end is reverse frustoconic.
2. pre-install device to deep hole Anchor Agent in one kind according to claim 1, it is characterised in that：Described support
(1) having on three supporting legs (1a), described supporting leg (1a) has stopper (1b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393089.3U CN206468364U (en) | 2016-12-16 | 2016-12-16 | In one kind device is pre-installed to deep hole Anchor Agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393089.3U CN206468364U (en) | 2016-12-16 | 2016-12-16 | In one kind device is pre-installed to deep hole Anchor Agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468364U true CN206468364U (en) | 2017-09-05 |
Family
ID=59711155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621393089.3U Expired - Fee Related CN206468364U (en) | 2016-12-16 | 2016-12-16 | In one kind device is pre-installed to deep hole Anchor Agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206468364U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266212A (en) * | 2018-02-24 | 2018-07-10 | 山东科技大学 | A kind of back anchorage cable anchoring agent erecting device |
| CN108678787A (en) * | 2018-07-19 | 2018-10-19 | 开滦能源化工股份有限公司范各庄矿业分公司 | Resin anchoring agent rapid installation device and construction method |
| CN111119959A (en) * | 2020-01-13 | 2020-05-08 | 中国矿业大学(北京) | Integral interlocking type anchoring agent with built-in central shaft and use method |
| CN112392523A (en) * | 2020-10-29 | 2021-02-23 | 中国矿业大学 | Anchor cable long anchoring agent packaging structure and using method thereof |
-
2016
- 2016-12-16 CN CN201621393089.3U patent/CN206468364U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266212A (en) * | 2018-02-24 | 2018-07-10 | 山东科技大学 | A kind of back anchorage cable anchoring agent erecting device |
| CN108266212B (en) * | 2018-02-24 | 2024-04-16 | 山东科技大学 | Tunnel roof anchor rope anchor installation device |
| CN108678787A (en) * | 2018-07-19 | 2018-10-19 | 开滦能源化工股份有限公司范各庄矿业分公司 | Resin anchoring agent rapid installation device and construction method |
| CN111119959A (en) * | 2020-01-13 | 2020-05-08 | 中国矿业大学(北京) | Integral interlocking type anchoring agent with built-in central shaft and use method |
| CN112392523A (en) * | 2020-10-29 | 2021-02-23 | 中国矿业大学 | Anchor cable long anchoring agent packaging structure and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20181216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |