CN202461983U - Undertaking rod for production of anchor rod - Google Patents
Undertaking rod for production of anchor rod Download PDFInfo
- Publication number
- CN202461983U CN202461983U CN201120473668XU CN201120473668U CN202461983U CN 202461983 U CN202461983 U CN 202461983U CN 201120473668X U CN201120473668X U CN 201120473668XU CN 201120473668 U CN201120473668 U CN 201120473668U CN 202461983 U CN202461983 U CN 202461983U
- Authority
- CN
- China
- Prior art keywords
- rod
- production
- undertaking
- utility
- taper shank
- 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
Images
Abstract
The utility model discloses an undertaking rod for the production of anchor rods, which comprises a top hole, a lining and a taper shank. The taper shank is used for being in taper connection with other parts. The undertaking rod is made of high-carbon steel and has the advantages of high quenching hardness, good strength and strong anti-impact performance. The undertaking rod is suitable for the production of anchor rods.
Description
Technical field
The utility model relates to a kind of rod of accepting, and refers in particular to a kind of rod of accepting that is used for anchor pole production.
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 anchorage technology 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.Suspension roof 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.
In the production equipment of anchor pole, accept the rod device that is absolutely necessary, the rod of accepting that has in the prior art has satisfied not requirement.
Summary of the invention
The utility model purpose is to provide a kind of rod of accepting that is used for anchor pole production.
The technical solution of the utility model is: comprise apical pore, lining and taper shank.
Wherein, described taper shank is used for carrying out tapering with other parts and is connected.
The utility model adopts high-carbon steel to process, and quenching hardness is high, and intensity is good, and anti-impact force is strong, 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, apical pore; 2, lining; 3, taper shank.
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 apical pore 1, lining 2 and taper shank 3.
Wherein, described taper shank 3 is used for carrying out tapering with miscellaneous part and is connected.
The utility model adopts high-carbon steel to process, and quenching hardness is high, and intensity is good, and anti-impact force is strong, is suitable for the production of anchor pole.
Claims (1)
1. the rod of accepting that is used for anchor pole production is characterized in that, adopts high-carbon steel to process, and comprises apical pore (1), lining (2) and taper shank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120473668XU CN202461983U (en) | 2011-11-24 | 2011-11-24 | Undertaking rod for production of anchor rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120473668XU CN202461983U (en) | 2011-11-24 | 2011-11-24 | Undertaking rod for production of anchor rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461983U true CN202461983U (en) | 2012-10-03 |
Family
ID=46910179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120473668XU Expired - Fee Related CN202461983U (en) | 2011-11-24 | 2011-11-24 | Undertaking rod for production of anchor rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461983U (en) |
-
2011
- 2011-11-24 CN CN201120473668XU patent/CN202461983U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201610546U (en) | Prestress anchoring frame plat | |
| CN101806107A (en) | Side column connecting node of thin steel plate shear wall | |
| CN202461983U (en) | Undertaking rod for production of anchor rod | |
| CN201605588U (en) | Structure for reinforcing and fixing slope surface of prestress anchoring frame beam | |
| CN202468617U (en) | Conversion joint for production of anchor rod | |
| CN202371115U (en) | Chain wheel for producing hollow anchor rod | |
| CN201605587U (en) | Structure for reinforcing and fixing slope surface of prestress anchoring frame plate | |
| CN202371013U (en) | Bushing | |
| CN202371014U (en) | Bushing for production of anchor rod | |
| CN205617160U (en) | Low distributed switch foundation structure of circuit rib post that puts of moderate -low speed magnetic levitation | |
| CN202371015U (en) | Bushing block for anchor rod production | |
| CN202370433U (en) | Hollow anchor rod drill bit | |
| CN202370555U (en) | Support sleeve for anchor rod production | |
| CN103128565A (en) | Supporting and connecting stick for anchor rod production | |
| CN202370987U (en) | Transmission shaft for producing anchor rod | |
| CN202467664U (en) | Hollow anchor rod drill bit | |
| CN202468616U (en) | Special bolt | |
| CN103132915A (en) | Hollow anchor rod drill bit | |
| CN202461817U (en) | Welding device for production of hollow anchor rod | |
| CN202371118U (en) | Belt wheel used for anchor rod production | |
| CN202467662U (en) | Anchor rod drill bit | |
| CN203947472U (en) | A kind of recyclable pattern foundation pit supporting structure anchor cable structure | |
| CN103133475A (en) | Adapter substitute for anchor rod production | |
| CN201972148U (en) | Pretensioned prestressed concrete dynamic load pile | |
| CN202108042U (en) | Unbonded back tension pre-stress stiffening core composite pile |
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: 20121003 Termination date: 20121124 |