CN203050745U - Cartridge anchoring agent placing guiding rod - Google Patents
Cartridge anchoring agent placing guiding rod Download PDFInfo
- Publication number
- CN203050745U CN203050745U CN 201320073038 CN201320073038U CN203050745U CN 203050745 U CN203050745 U CN 203050745U CN 201320073038 CN201320073038 CN 201320073038 CN 201320073038 U CN201320073038 U CN 201320073038U CN 203050745 U CN203050745 U CN 203050745U
- Authority
- CN
- China
- Prior art keywords
- tube body
- anchoring agent
- diameter
- guiding
- circular baffle
- 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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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a cartridge anchoring agent placing guiding rod which comprises a guiding tube body and a sliding tube body. The cartridge anchoring agent placing guiding rod is characterized in that two ends of the sliding tube body are respectively provided with a circular baffle. The diameter of each circular baffle is lager than the outer diameter of the sliding tube body. The inner diameter of the guiding tube body is slightly larger than the diameter of each circular baffle. The upper end and the lower end of the guiding tube body are respectively provided with an opening. The caliber of the upper opening of the guiding tube body is identical to the inner diameter of the guiding tube body. The inner diameter of the lower opening of the guiding tube body is slightly larger than the outer diameter of the sliding tube body and smaller than the diameter of each circular baffle. The sliding tube body can slide freely in the guiding tube body. The cartridge anchoring agent placing guiding rod has the advantages of being low in cost, simple in operation and capable of avoiding influence on anchoring effect of a cartridge anchoring agent due to deformation and rupture of an anchor rod hole and improving a security coefficient when the cartridge anchoring agent is placed in the anchor rod hole of the arch portion of a channel.
Description
Technical field
The utility model relates to a kind of mine bolt supporting articles for use, and guide rod is placed in a kind of powder stick anchoring agent of saying so more specifically.
Background technology
Roadway support is beaten when annotating anchor pole and need be used powder stick anchoring agent under the coal mine, and in the reality construction, bolthole tends to deformation fracture under action of underground, very easily cause powder stick anchoring agent to be broken in progradation, influences anchoring effect; In addition, when the powder stick anchoring agent of filling in the roll bolt hole, tunnel because the top, tunnel is higher, during construction in the bolthole filling powder stick anchoring agent difficulty relatively, stand in filling powder stick anchoring agent on the ladder, the personal safety coefficient is lower.
Summary of the invention
The purpose of this utility model is that a kind of powder stick anchoring agent placement guide rod that improves anchoring effect and guarantee personal safety in the work progress is provided in order to overcome the deficiencies in the prior art part.
The purpose of this utility model can realize in the following manner: guide rod is placed in powder stick anchoring agent, include guiding body and slip body, be characterized in the sliding two ends of body are provided with circular baffle plate, the diameter of circular baffle plate is greater than the external diameter of slip body, the internal diameter of guiding body is slightly larger than the diameter of circular baffle plate, the equal opening in top and bottom of guiding body, the bore suitable for reading of guiding body is consistent with the internal diameter of guiding body, the end opening internal diameter of guiding body is slightly larger than the external diameter of slip body and less than the diameter of circular baffle plate, the slip body can be free to slide in the guiding body.
The utility model compared with prior art has following advantage: with low cost, simple to operate, and avoid influencing because of the bolthole deformation fracture anchoring effect of powder stick anchoring agent, and improved the safety factor when arch, tunnel bolthole is placed powder stick anchoring agent.
Description of drawings
Accompanying drawing is the utility model structural representation.
Among the figure: 1, guiding body; 2, slip body; 3, circular baffle plate.
The specific embodiment
As follows with reference to accompanying drawing: guide rod is placed in powder stick anchoring agent, include guiding body 1 and slip body 2, be characterized in the sliding two ends of body 2 are provided with circular baffle plate 3, the diameter of circular baffle plate 3 is greater than the external diameter of slip body 2, the internal diameter of guiding body 1 is slightly larger than the diameter of circular baffle plate 3, the equal opening in top and bottom of guiding body 1, the bore suitable for reading of guiding body 1 is consistent with the internal diameter of guiding body 1, the end opening internal diameter of guiding body 1 is slightly larger than the external diameter of slip body 2 and less than the diameter of circular baffle plate 3, slip body 2 can be free to slide in guiding body 1.
When in bolthole, placing powder stick anchoring agent, at first powder stick anchoring agent is put into guiding body 1 from the upper end of guiding body 1, to lead the then upper end of body 1 is inserted at the bottom of the bolthole hole, promote then to withstand slip body 2 with hand after slip body 2 is put into powder stick anchoring agent at the bottom of the bolthole, the body 1 that will lead gently detaches powder stick anchoring agent, to lead at last body 1 and slip body 2 detaches bolthole together, so just finished the process of placing powder stick anchoring agent, powder stick anchoring agent meeting was broken in the process of placing when the utility model ran into the bolthole deformation fracture when having overcome conventional method placement powder stick anchoring agent, influence the shortcoming of anchor pole effect, improved workman's safety factor in the work progress, and the utility model is simple in structure, easy to operate, be easy to make.
Claims (1)
1. guide rod is placed in powder stick anchoring agent, include guiding body (1) and slip body (2), it is characterized in that: the two ends of slip body (2) are provided with circular baffle plate (3), the diameter of circular baffle plate (3) is greater than the external diameter of slip body (2), the internal diameter of guiding body (1) is slightly larger than the diameter of circular baffle plate (3), the equal opening in top and bottom of guiding body (1), the bore suitable for reading of guiding body (1) is consistent with the internal diameter of guiding body (1), the end opening internal diameter of guiding body (1) is slightly larger than the external diameter of slip body (2) and less than the diameter of circular baffle plate (3), slip body (2) can be free to slide in guiding body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073038 CN203050745U (en) | 2013-01-05 | 2013-01-05 | Cartridge anchoring agent placing guiding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073038 CN203050745U (en) | 2013-01-05 | 2013-01-05 | Cartridge anchoring agent placing guiding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050745U true CN203050745U (en) | 2013-07-10 |
Family
ID=48733709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320073038 Expired - Fee Related CN203050745U (en) | 2013-01-05 | 2013-01-05 | Cartridge anchoring agent placing guiding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527229A (en) * | 2013-10-23 | 2014-01-22 | 湖南科技大学 | Anchoring agent protecting and breaking device of anchor rope and anchoring method |
-
2013
- 2013-01-05 CN CN 201320073038 patent/CN203050745U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527229A (en) * | 2013-10-23 | 2014-01-22 | 湖南科技大学 | Anchoring agent protecting and breaking device of anchor rope and anchoring method |
| CN103527229B (en) * | 2013-10-23 | 2015-07-29 | 湖南科技大学 | A kind of protection breaker of the Anchor Agent for anchor cable and anchoring process |
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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: 20130710 Termination date: 20140105 |