CN205314102U - Powerful anchor rope device of screw thread formula - Google Patents
Powerful anchor rope device of screw thread formula Download PDFInfo
- Publication number
- CN205314102U CN205314102U CN201520992552.5U CN201520992552U CN205314102U CN 205314102 U CN205314102 U CN 205314102U CN 201520992552 U CN201520992552 U CN 201520992552U CN 205314102 U CN205314102 U CN 205314102U
- Authority
- CN
- China
- Prior art keywords
- tapered end
- hole
- screw thread
- anchor rope
- main body
- 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 provides a powerful anchor rope device of screw thread formula, it includes: main part (1), its characterized in that: be equipped with annular (2) in main part (1), be equipped with in annular (2) rise ring (3), be equipped with lockpin (3a) on rise ring (3), be equipped with a through -hole (1a) along the axial in main part (1), wear to be equipped with wire rope (5) in the through -hole, be equipped with tapered end (4) in wire rope's (5) one end, be equipped with tapered end screw thread (4a) on tapered end (4) serving and be equipped with and enlarge hole (1b) of through -hole (1a) the inner wall in expansion hole (1b) on be equipped with inner wall of thread (1c), tapered end screw thread (4a) correspond the cooperation with inner wall of thread (1c). The utility model discloses simple structure, convenient to use, can be effectual the use intensity of improvement anchor rope, improve the application scope of anchor rope.
Description
Technical field:
The utility model provides a kind of anchor cable device, is exactly a kind of screw-type powerful anchor device specifically.
Background technology:
Anchor cable in engineering be fixed on by outer end domatic, the other end is anchored at the prestress wire through rock mass slope slipping plane in the rock mass stability within rock mass slipping plane, pass through Shi Hanzhang, directly on sliding surface, produce anti-slip resistance, increase anti-sliding/friction resistance, structural plane is in and is forced to impaction state, to improve the globality of slope rock mass, thus fundamentally improve the mechanical property of rock mass, effectively control the relative displacement of rock mass, short stabilize it, reach the object of regulation concordant, landslide and danger rock, danger stone landing.
Taper tapered end in use, is all drawn in the through hole of anchor cable main body by the anchor cable of existing market, carrys out the fulcrum for the wireline offer pulling force on tapered end by the mutual extruding between taper tapered end and through-hole wall. But owing to the contact surface of through-hole wall and taper tapered end is all light face, if so pulling force is relatively big, the pressure between tapered end with through-hole wall will become geometry doubly to increase, it is possible to there will be because the distortion of taper tapered end, the cracked phenomenon making wireline deviate from occur. So bigger pulling force can be born in order to the tapered end made, so corresponding anchor cable size will be increased.
Practical novel content:
The utility model is exactly the deficiency in order to overcome in prior art, it is provided that a kind of structure is simple, make screw-type powerful anchor device easily,
The utility model provides following technical scheme:
A kind of screw-type powerful anchor device, it comprises: main body, it is characterized in that: in main body, be provided with annular groove (2), the ring that rises it is provided with in annular groove, ring is provided with lock pin rising, main body is provided with a through hole vertically, wireline it is equipped with in through hole, it is connected with tapered end in one end of wireline, described tapered end is taper, and on taper tapered end, also it is provided with tapered end screw thread, one end of described through hole is provided with a tapered expansion hole corresponding with tapered end, the inwall in described tapered expansion hole is provided with inner thread, described tapered end screw thread and inner thread corresponding matching.
Practical novel advantage:
It is simple that the utility model has structure, it may also be useful to convenient, and when not increasing anchor cable size, by being provided with the screw thread of mutual corresponding matching on tapered end and main body, add the contact surface between tapered end and body through-holes, disperseed pressure so that tapered end can bear bigger pulling force.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Embodiment:
As shown in Figure 1, a kind of screw-type powerful anchor device, it comprises: arrange a cylindrical main body 1, is being provided with an annular groove 2 coaxial with main body 1 on the cylindrical surface of main body 1 one end. In annular groove 2, it is provided with the ring 3 that rises, ring 3 is provided with lock pin 3a rising. Described rises by ring 3 when not extracting lock pin 3a out, and the diameter of the ring 3 that rises is identical with the diameter of main body 1, and after lock pin 3a extracts out from the ring 3 that rises, ring 3 diameter that rises becomes big, exceedes the diameter of main body 1.
It is provided with a through hole 1a on the body 1 vertically, in through hole, it is equipped with wireline 5, be connected with taper tapered end 4 in one end of wireline 5, the conical surface of taper tapered end 4 is provided with one section of tapered end screw thread 4a coaxial with tapered end.
One end of described through hole 1a is provided with an expanded hole 1b corresponding with tapered end profile, the inwall of described expanded hole 1b is provided with one section of inner thread 1c. Described tapered end screw thread 4a and inner thread 1c is made to form corresponding matching.
Claims (1)
1. a screw-type powerful anchor device, it comprises: main body (1), it is characterized in that: in main body (1), be provided with annular groove (2), the ring that rises (3) it is provided with in annular groove (2), the ring that rises (3) is provided with lock pin (3a), main body (1) is provided with a through hole (1a) vertically, wireline (5) it is equipped with in through hole, it is connected with tapered end (4) in one end of wireline (5), tapered end (4) is provided with tapered end screw thread (4a), one end of described through hole (1a) is provided with an expanded hole (1b) corresponding with tapered end, the inwall of described expanded hole (1b) is provided with inner thread (1c), described tapered end screw thread (4a) and inner thread (1c) corresponding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992552.5U CN205314102U (en) | 2015-12-04 | 2015-12-04 | Powerful anchor rope device of screw thread formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992552.5U CN205314102U (en) | 2015-12-04 | 2015-12-04 | Powerful anchor rope device of screw thread formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205314102U true CN205314102U (en) | 2016-06-15 |
Family
ID=56314614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520992552.5U Expired - Fee Related CN205314102U (en) | 2015-12-04 | 2015-12-04 | Powerful anchor rope device of screw thread formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205314102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442598A (en) * | 2015-12-04 | 2016-03-30 | 许伟 | Threaded type strong anchor cable device |
-
2015
- 2015-12-04 CN CN201520992552.5U patent/CN205314102U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442598A (en) * | 2015-12-04 | 2016-03-30 | 许伟 | Threaded type strong anchor cable device |
| CN105442598B (en) * | 2015-12-04 | 2018-06-01 | 蚌埠天意汽车修理厂 | A kind of screw-type powerful anchor device |
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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: 20160615 Termination date: 20161204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |