CN204060747U - Assembling anchor pole - Google Patents
Assembling anchor pole Download PDFInfo
- Publication number
- CN204060747U CN204060747U CN201420362843.1U CN201420362843U CN204060747U CN 204060747 U CN204060747 U CN 204060747U CN 201420362843 U CN201420362843 U CN 201420362843U CN 204060747 U CN204060747 U CN 204060747U
- Authority
- CN
- China
- Prior art keywords
- anchor
- bar body
- pin
- anchor pole
- adapter sleeve
- 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
Abstract
The utility model belongs to technical field of engineering machinery, is specifically related to a kind of assembling anchor pole for underground mining industry or tunnel industry supporting.It is characterized in that: be connected by adapter sleeve between anchor bar body and anchor pole tail, adapter sleeve by the outer sleeve being set in one be connected main cylinder and form, connecting one end in main cylinder establishes screw thread to be connected with anchor bar body, the other end is established multiple pin-and-hole to install pin and is matched with the obturator hernia on anchor pole tail, is fixed on pin by pin-and-hole outer end catch spring by spring; On the anchor bar body of adapter sleeve, establish spring fixed thereon by dog screw; Stay cord one end is connected with outer sleeve, and the other end stretches out anchor dish through the through hole of anchor dish.Thus there is the advantage of easy and simple to handle, recoverable, safe and reliable, energy conservation.
Description
Technical field: the utility model belongs to technical field of engineering machinery, is specifically related to a kind of assembling anchor pole for underground mining industry or tunnel industry supporting.
Background technology: at present, bolt support is the most general a kind of supporting method in underground mining industry or tunnel industry, and the common bolt of employing is all one, and the rate of recovery is very low, and waste anchor rods process is time-consuming, complex operation, then used time poor stability.Adopt the anchor pole of the art of this patent processing, dependable performance, just, anchor recovering reusability is high for operation tube, the steel greatly saved, and the potential safety hazard decreasing supporting scene.
Summary of the invention: the object of this type utility model is to provide the assembling anchor pole of a kind of easy and simple to handle, recoverable, safe and reliable, energy conservation.
The technical solution of the utility model is: a kind of assembling anchor pole, anchor pole tail is established in anchor bar body one end, the other end establishes anchor dish to be fixed on anchor bar body by nut, it is characterized in that: be connected by adapter sleeve between anchor bar body and anchor pole tail, adapter sleeve by the outer sleeve being set in one be connected main cylinder and form, connecting one end in main cylinder establishes screw thread to be connected with anchor bar body, the other end is established multiple pin-and-hole to install pin and is matched with the obturator hernia on anchor pole tail, is fixed on pin by pin-and-hole outer end catch spring by spring; On the anchor bar body of adapter sleeve, establish spring fixed thereon by dog screw; Stay cord one end is connected with outer sleeve, and the other end stretches out anchor dish through the through hole of anchor dish.
Owing to have employed such scheme, use is, first Anchor Agent is put into boring, after Anchor Agent fully condenses, anchor pole tail and country rock have just been fixed together, by nut, anchor dish is tightened, make it the pretightning force reaching designing requirement, because anchor bar body and anchor pole tail are connected together by adapter sleeve, when pulling stay cord, adapter sleeve urceolus moves to anchor bar body direction, pin outwards moves the obturator hernia departed from anchor pole tail under the action of the spring, adapter sleeve unclamps the locking to anchor pole tail, only anchor pole tail is stayed country rock to have suffered, other part can repeat to use again, thus have easy and simple to handle, recoverable, safe and reliable, the advantage of energy conservation.
Accompanying drawing illustrates: be described further the technical solution of the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the amplification view of the adapter sleeve at Figure 1A place;
Fig. 3 is the B place partial enlarged drawing of Fig. 2.
Detailed description of the invention: with reference to figure 1-3, a kind of assembling anchor pole, anchor pole tail 7 is established in anchor bar body 3 one end, the other end establishes anchor dish 2 to be fixed on anchor bar body by nut 1, be connected by adapter sleeve between anchor bar body 3 and anchor pole tail 7, adapter sleeve by the outer sleeve 9 being set in one be connected main cylinder 10 and form, connecting one end in main cylinder 10 establishes screw thread to be connected with anchor bar body 3, the other end is established multiple pin-and-hole to install pin 11 and is matched with the obturator hernia on anchor pole tail 7, is fixed on pin by pin-and-hole outer end catch spring 6 by spring 12; On the anchor bar body 3 of adapter sleeve, establish spring 5 fixed thereon by dog screw 4; Stay cord 8 one end is connected with outer sleeve 9, and the other end stretches out anchor dish through the through hole of anchor dish 2.
Claims (1)
1. an assembling anchor pole, anchor pole tail (7) is established in anchor bar body (3) one end, the other end establishes anchor dish (2) to be fixed on anchor bar body by nut (1), it is characterized in that: be connected by adapter sleeve between anchor bar body (3) and anchor pole tail (7), adapter sleeve by the outer sleeve (9) being set in one be connected main cylinder (10) and form, connecting main cylinder (10) interior one end establishes screw thread to be connected with anchor bar body (3), the other end is established multiple pin-and-hole to install pin (11) and is matched with the obturator hernia on anchor pole tail (7), by pin-and-hole outer end catch spring (6), spring (12) is fixed on pin, on the anchor bar body (3) of adapter sleeve, establish spring (5) fixed thereon by dog screw (4), stay cord (8) one end is connected with outer sleeve (9), and the other end stretches out anchor dish through the through hole of anchor dish (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362843.1U CN204060747U (en) | 2014-06-27 | 2014-06-27 | Assembling anchor pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362843.1U CN204060747U (en) | 2014-06-27 | 2014-06-27 | Assembling anchor pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204060747U true CN204060747U (en) | 2014-12-31 |
Family
ID=52202284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420362843.1U Expired - Fee Related CN204060747U (en) | 2014-06-27 | 2014-06-27 | Assembling anchor pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204060747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642371A (en) * | 2017-08-17 | 2018-01-30 | 龙口矿业集团有限公司 | Roadway support assembly type recoverable anchor rod |
| CN110284915A (en) * | 2019-06-28 | 2019-09-27 | 江苏科技大学 | A kind of imitative root-type anchor pole and its installation method |
-
2014
- 2014-06-27 CN CN201420362843.1U patent/CN204060747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642371A (en) * | 2017-08-17 | 2018-01-30 | 龙口矿业集团有限公司 | Roadway support assembly type recoverable anchor rod |
| CN110284915A (en) * | 2019-06-28 | 2019-09-27 | 江苏科技大学 | A kind of imitative root-type anchor pole and its installation method |
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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 |
Granted publication date: 20141231 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |