CN202866838U - Easily distinguished centering type anchoring agent device - Google Patents
Easily distinguished centering type anchoring agent device Download PDFInfo
- Publication number
- CN202866838U CN202866838U CN 201220102296 CN201220102296U CN202866838U CN 202866838 U CN202866838 U CN 202866838U CN 201220102296 CN201220102296 CN 201220102296 CN 201220102296 U CN201220102296 U CN 201220102296U CN 202866838 U CN202866838 U CN 202866838U
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- China
- Prior art keywords
- anchoring agent
- tube wall
- anchoring
- agent device
- anchor agent
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- 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 title abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 36
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000008093 supporting effect Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 8
- 230000000739 chaotic effect Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses an easily distinguished centering type anchoring agent device, which is suitable for anchorage support engineering of mines, tunnels, civil constructions and the like, and mainly comprises a tubular filament plastic provided with a tube wall supporting structure, and an inner-layer anchoring agent, wherein the tube wall supporting structure is multiple sets of plastic hexagonal supporting points along the parallel tube wall. According to the anchoring agent device, the problem of reduced anchorage force of an anchor rod caused by non-full mixing of the anchoring agent in the anchorage support engineering, misuse of different types of anchoring agents and abutting of the top slope anchoring agent to the hole wall in the anchoring process can be effectively solved, the supporting effect of an anchor rod cable is guaranteed, and the roadway supporting safety is greatly improved.
Description
Technical field
The utility model relates to a kind of centring type Anchor Agent device of easily distinguishing, is applicable to the anchoring support engineerings such as mine, tunnel, civil engineering.
Background technology
Resin anchoring agent is a kind of composite high-molecular material, be divided into ultrafast, quick, middling speed and Four types at a slow speed according to the setting rate difference, hardening time is fast owing to having after stirring, adhesion strength is large, the security reliability advantages of higher has become one of first-selected support material of domestic coal mining enterprise coal road bolting rope supporting.In the supporting of down-hole generally in conjunction with the roadway surrounding rock geological condition, make the Anchor Agent of several types is reasonably combined, yet during using at the scene, the ordinary resin Anchor Agent also has different problems: the one, and Anchor Agent is unfixing in the hole in stirring because boring is not mated with the Anchor Agent diameter, is difficult to abundant stirring; The 2nd, the Anchor Agent type is many, easily occurs the chaotic collocation of Anchor Agent in the work progress; The 3rd, send into the Anchor Agent of foot of hole and generally be close to hole wall, especially the Anchor Agent in the roadway's sides boring is owing to Action of Gravity Field is close to the boring lower wall so that in stirring anchor pole rope and Anchor Agent difficult fully contact cause stirring insufficient.Owing to having the problems referred to above in the Anchor Agent site operation, directly affected anchor pole rope anchored force and end pretension size, both wasted too much Anchor Agent, buried potential safety hazard for again anchor pole rope supported laneway,
The utility model content
1. the technical problem that solves
In view of the deficiency that prior art exists, the purpose of this utility model provides a kind of centring type Anchor Agent device of easily distinguishing, mainly solves Anchor Agent and stirs insufficient and the chaotic collocation problem of Anchor Agent, for the supporting of anchor pole rope tunnel safety provides technical guarantee.
2. technical scheme
A kind of centring type Anchor Agent device of easily distinguishing of the utility model, mainly by the tube wall braced structures, tubulose filament plastics and Anchor Agent consist of, and the tube wall braced structures is the many retable material hexagon strong point along parallel tube wall.
3. technique effect
Distinguish easily that according to of the present utility model centring type Anchor Agent device can effectively solve in the anchoring support engineerings such as mine, tunnel, civil engineering Anchor Agent and stir insufficient, the top closely connected hole wall of side Anchor Agent causes anchor-holding force of anchor bolt decline problem in the chaotic collocation of dissimilar Anchor Agent and the anchoring process, ensure anchor pole rope supporting effect, improved the roadway support safety.
Description of drawings
Accompanying drawing 1 is the utility model schematic diagram.
Accompanying drawing 2 is top views corresponding to the utility model.
The specific embodiment
The utility model will be further described below in conjunction with an embodiment in the accompanying drawing:
A kind of centring type Anchor Agent device of easily distinguishing of the utility model, mainly by tube wall braced structures 1, tubulose filament plastics 2 and Anchor Agent 3 consist of, and tube wall braced structures 1 is the many retable material hexagon strong point 4 along parallel tube wall.At first within tubulose filament plastics 2 are packed dissimilar Anchor Agent 3 orders into by the tunnel designing requirement on ground, the end is closed by plastic sheeting, be transported to the supporting place with mine car, utilize jumbolter boring and with after coal rock layer dries up in the hole, will distinguish easily that by anchor pole 5 centring type resin anchoring agent device pushes the hole at the bottom of, start jumbolter, after fully stirring Anchor Agent, close the jumbolter post tensioning anchor pole rope that waits for a period of time, order adds anchor pole rope pallet, nut or lockset.
Those skilled in that art will also be appreciated that the scope of the utility model protection is not limited only to the described content of example, and other variation and modifications in the utility model protection domain all are the utility model protection domain.
Claims (1)
1. easily distinguish centring type Anchor Agent device for one kind, mainly by tube wall braced structures (1), tubulose filament plastics (2) and Anchor Agent (3) consist of, and it is characterized in that: tube wall braced structures (1) is the many retable material hexagon strong point (4) along parallel tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220102296 CN202866838U (en) | 2012-03-19 | 2012-03-19 | Easily distinguished centering type anchoring agent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220102296 CN202866838U (en) | 2012-03-19 | 2012-03-19 | Easily distinguished centering type anchoring agent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202866838U true CN202866838U (en) | 2013-04-10 |
Family
ID=48033563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220102296 Expired - Fee Related CN202866838U (en) | 2012-03-19 | 2012-03-19 | Easily distinguished centering type anchoring agent device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202866838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360527A (en) * | 2020-11-11 | 2021-02-12 | 中国矿业大学 | Anchoring agent compaction device, anchor rod and using method |
-
2012
- 2012-03-19 CN CN 201220102296 patent/CN202866838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360527A (en) * | 2020-11-11 | 2021-02-12 | 中国矿业大学 | Anchoring agent compaction device, anchor rod and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Yan Hong Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20140319 |