CN205314098U - Powerful anchor rope device of step - Google Patents
Powerful anchor rope device of step Download PDFInfo
- Publication number
- CN205314098U CN205314098U CN201520992598.7U CN201520992598U CN205314098U CN 205314098 U CN205314098 U CN 205314098U CN 201520992598 U CN201520992598 U CN 201520992598U CN 205314098 U CN205314098 U CN 205314098U
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- CN
- China
- Prior art keywords
- tapered end
- ring
- hole
- ladder shape
- 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
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Abstract
The utility model provides a powerful anchor rope device of step, it includes: main part (1) is equipped with annular (2) in main part (1), be equipped with in annular (2) rise ring (3), is equipped with lockpin (3a) on rise ring (3), is equipped with a through -hole (1a) along the axial in main part (1), wears to be equipped with wire rope (5) in the through -hole, is equipped with tapered end (4), its characterized in that in wire rope's (5) one end: be equipped with cyclic annular breach (4a) on tapered end (4) serving to be equipped with and correspond complex expansion portion (1b) with cyclic annular breach (4a) of through -hole (1a). 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 stationary installation, is exactly a kind of step 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. If 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 phenomenon wireline being deviate from because taper tapered end is cracked and occurs. 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 to overcome deficiency of the prior art, it is provided that a kind of structure is simple, it may also be useful to convenient, and when not increasing anchor cable size, it is possible to it is that tapered end bears the step type powerful anchor device increasing pulling force.
The utility model provides following technical scheme:
A kind of step type powerful anchor device, it comprises: main body, main body is provided with annular groove, in annular groove, it is provided with the ring that rises, 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 provided with tapered end in one end of wireline, it is characterised in that: on tapered end, it is provided with ring-type breach, one end of described through hole is provided with and the expansion section of taper tapered end corresponding matching.
On the basis of technique scheme, it is also possible to have following further technical scheme:
Described tapered end is taper, is provided with the ring-type breach of a composition ladder shape distribution on described tapered end, and described one forms the ring-type breach of ladder shape distribution and the axis conllinear of tapered end; Also the expansion section being provided with a composition ladder shape distribution on one end of described through hole, the expansion section of a described composition ladder shape distribution and the ring-type breach corresponding matching of a composition ladder shape distribution.
The utility model has the advantage of:
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 ring-type breach 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:
Shown in Fig. 1, a kind of step type powerful anchor device, it comprises: cylindrical main body 1, is provided with annular groove 2 on the body 1, and described annular groove 2 is coaxial with main body 1.
Being provided with the ring 3 that rises in annular groove 2, be provided with lock pin 3a rising on ring 3, 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, wireline 5 it is equipped with in through hole, it is provided with taper tapered end 4 in one end of wireline 5, the conical surface of taper tapered end 4 is provided with the ring-type breach 4a of one group of step-like distribution, and described ring-type breach 4a is coaxial with taper tapered end 4.
Being provided with one group of expansion section 1b with ring-type breach 4a corresponding matching on one end of described through hole 1a, one group of described expansion section 1b is coaxial with through hole 1a, and stepped distributes.
One group of ring-type breach 4a on the conical surface of described taper the tapered end 4 and expansion section 1b on through hole 1a one end forms corresponding matching.
Claims (2)
1. a step type powerful anchor device, it comprises: main body (1), main body (1) is 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 provided with tapered end (4) in one end of wireline (5), it is characterized in that: on tapered end (4), be provided with ring-type breach (4a), one end of described through hole (1a) is provided with the expansion section (1b) with taper tapered end (4) corresponding matching.
2. according to a kind of step type powerful anchor device described in claim 1, it is characterized in that: described tapered end (4) is taper, described tapered end (4) is provided with the ring-type breach (4a) that a composition ladder shape distributes, and described one forms the ring-type breach (4a) of ladder shape distribution and the axis conllinear of tapered end (4); The expansion section (1b) being provided with a composition ladder shape distribution on one end of described through hole (1a), the expansion section (1b) of a described composition ladder shape distribution and ring-type breach (4a) corresponding matching of a composition ladder shape distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992598.7U CN205314098U (en) | 2015-12-04 | 2015-12-04 | Powerful anchor rope device of step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992598.7U CN205314098U (en) | 2015-12-04 | 2015-12-04 | Powerful anchor rope device of step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205314098U true CN205314098U (en) | 2016-06-15 |
Family
ID=56315692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520992598.7U Expired - Fee Related CN205314098U (en) | 2015-12-04 | 2015-12-04 | Powerful anchor rope device of step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205314098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442595A (en) * | 2015-12-04 | 2016-03-30 | 许伟 | Step type strong anchor cable device |
-
2015
- 2015-12-04 CN CN201520992598.7U patent/CN205314098U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442595A (en) * | 2015-12-04 | 2016-03-30 | 许伟 | Step type strong anchor cable 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20161204 |