CN202370555U - Support sleeve for anchor rod production - Google Patents
Support sleeve for anchor rod production Download PDFInfo
- Publication number
- CN202370555U CN202370555U CN2011204736637U CN201120473663U CN202370555U CN 202370555 U CN202370555 U CN 202370555U CN 2011204736637 U CN2011204736637 U CN 2011204736637U CN 201120473663 U CN201120473663 U CN 201120473663U CN 202370555 U CN202370555 U CN 202370555U
- Authority
- CN
- China
- Prior art keywords
- support sleeve
- main body
- anchor rod
- rod production
- fixing hole
- 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
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Abstract
The utility model discloses a support sleeve for anchor rod production. The support sleeve comprises a main body, wherein the main body is provided with a lower-end fixing hole and an upper-end fixing hole, and a cavity is formed inside the main body. The support sleeve disclosed by the utility model is reasonable in design, steady in supporting, high in durability and suitable for the anchor rod production.
Description
Technical field
The utility model relates to a kind of support set, refers in particular to a kind of support set that anchor pole is produced that is used for.
Background technology
Along with the increasing of infrastructure construction dynamics such as traffic, the energy, in tunnel, basement and side slope, developed rapidly as the anchoring that can give full play to the rock mass self-stable ability, the rock bolt consumption grows with each passing day, and demonstrates vast potential for future development.Bolt support is a kind of most economical effective method that improves geotechnical engineering stability.
Wherein, the reliable in quality of hollow bolt, anchoring effect and reinforcement effect are far superior, and its application is more and more wider.The hollow bolt system can guarantee that slip casting is full between anchor rod body and hole wall, gives full play to the anchoring effect of anchor pole.Behind the rock mass excavation, supporting power (supporting plate power or prestressing force) can be provided immediately, protect the inherent strength of rock mass effectively, stop the loosening and distortion of country rock, strengthen the stability of geotechnical engineering.Its body of rod has enough slurries parcels, has improved the ability of opposing corrosion greatly, demonstrates favorable durability.It can avoid or extenuate the generation of landslide roof fall accident and other engineering disease, and durability is remarkable, has long-term recessive economic benefit.
At present, there is the defective of design in the support set of in anchor pole production, using, can not satisfy the requirement of producing fully.
Summary of the invention
The utility model purpose is to provide a kind of support set that anchor pole is produced that is used for.
In order to reach this purpose, the utility model is achieved in that and comprises main body, is provided with lower end fixing hole and upper end fixing hole in main body, and body interior is a cavity.
The utility model is reasonable in design, and bearing is firm, and durability is high, is suitable for the production of anchor pole.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure:
1, main body; 2, lower end fixing hole; 3, upper end fixing hole; 4, cavity.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further.
As shown in Figure 1, the utility model comprises main body 1, is provided with lower end fixing hole 2 and upper end fixing hole 3 in main body 1, and main body 1 inside is cavity 4.
Claims (1)
1. one kind is used for the support set that anchor pole is produced, and it is characterized in that, comprises main body (1), is provided with lower end fixing hole (2) and upper end fixing hole (3) in main body (1), and main body (1) inside is cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204736637U CN202370555U (en) | 2011-11-24 | 2011-11-24 | Support sleeve for anchor rod production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204736637U CN202370555U (en) | 2011-11-24 | 2011-11-24 | Support sleeve for anchor rod production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202370555U true CN202370555U (en) | 2012-08-08 |
Family
ID=46594261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204736637U Expired - Fee Related CN202370555U (en) | 2011-11-24 | 2011-11-24 | Support sleeve for anchor rod production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202370555U (en) |
-
2011
- 2011-11-24 CN CN2011204736637U patent/CN202370555U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20121124 |