CN205296148U

CN205296148U - Powerful step anchor rope

Info

Publication number: CN205296148U
Application number: CN201520992345.XU
Authority: CN
Inventors: 许伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-04
Filing date: 2015-12-04
Publication date: 2016-06-08
Anticipated expiration: 2025-12-04

Abstract

The utility model provides a powerful step anchor rope, it includes: main part (1) is equipped with a through -hole (1a) along the axial in main part (1), wear to be equipped with wire rope (2) in the through -hole, is equipped with tapered end (3), its characterized in that in wire rope's (2) one end: be equipped with cyclic annular breach (3a) on tapered end (3) serving to be equipped with and correspond complex expansion portion (1b) with cyclic annular breach (3a) of through -hole (1a), be equipped with I (1c) of an annular in main part (1), be equipped with a set of annular (4) at the tank bottom of annular I (1c), all be equipped with in every annular (4) rise ring (5), set up a long handle lockpin (5a), long handle lockpin (5a) correspond the cooperation with all rise ring (5). The utility model has the advantages of simple structure, convenient to use, low in production cost, especially under the condition that does not increase anchor rope main part size, the effectual fixed effect that has promoted the anchor rope.

Description

A kind of powerful step anchor cable

Technical field:

This utility model relates to a kind of fixing device, is exactly a kind of powerful step anchor cable specifically.

Background technology:

Anchor cable in engineering be fixed on by outer end domatic, the prestress wire of the traverse rock mass slope sliding surface that the other end is anchored in the rock mass stability within rock mass sliding surface, pass through Shi Hanzhang, on sliding surface, directly produce sliding resistance, increase antiskid frictional resistance, make structural plane be in and be forced impaction state, to improve the globality of slope rock mass, thus fundamentally improving the mechanical property of rock mass, efficiently control the relative displacement of rock mass, urge to stabilize it, reach the purpose of regulation concordant, landslide and crag, danger stone landing. And currently used anchor cable, its fixing intensity is often directly proportional to its individuality setting, and namely the more big fixed effect of individuality is more good.

Utility model content:

This utility model is contemplated to overcome deficiency of the prior art, it is provided that a kind of simple in construction, easy to use, production cost is low, and the powerful step anchor cable of good fixing effect.

This utility model provides techniques below scheme:

A kind of powerful step anchor cable, it includes: main body, main body is provided with a through hole vertically, steel wire rope it is equipped with in through hole, it is provided with tapered end in one end of steel wire rope, it is characterized in that: on tapered end, be provided with ring-type breach, one end of described through hole is provided with and the expansion section of ring-type breach corresponding matching; Being provided with an annular groove I in main body, the bottom land at annular groove I is provided with one group of annular groove, is equipped with, in each annular groove, the ring that rises; One long handle lock pin, described long handle lock pin and all of ring corresponding matching that rises are set.

On the basis of technique scheme, it is also possible to have technical scheme further below:

One group of described annular groove is coaxial with main body, and is distributed along the length direction of main body, two adjacent annular grooves all between be separated with certain distance.

Described tapered end is taper tapered end, and is provided with an expansion section being coaxial therewith, the profile of described expansion section and tapered end corresponding matching at described through hole.

The utility model has the advantage of:

The advantages such as this utility model has simple in construction, easy to use, and production cost is low, particularly when not increasing anchor cable size of main body, effectively improve the fixed effect of anchor cable.

Accompanying drawing illustrates:

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention:

As it is shown in figure 1, a kind of powerful step anchor cable, it includes: main body 1, is provided with a through hole 1a on the body 1 vertically, is equipped with steel wire rope 2 in through hole, is provided with the tapered end 3 of cone in one end of steel wire rope 2. The conical surface of described conical tapered end 3 is provided with the ring-type breach 3a of a stepped distribution of composition, and described one group of ring-type breach 3a is coaxial with cone tapered end 3.

Annular expansion section 1b one group coaxial with through hole and described one group of annular expansion section 1b stepped distribution it is provided with in one end of described through hole 1a. One group of described expansion section 1b becomes corresponding matching with one group of ring-type breach 3a on tapered end 3.

Being provided with annular groove I 1c in main body 1 bottom vertically, be provided with one group of annular groove 4 on the bottom land of described annular groove I 1c, one group of described annular groove 4 is coaxial with main body 1, and is distributed along the length direction of main body 1, adjacent two annular grooves 4 all between be separated with certain distance.

In each annular groove 4, all it is arranged with the ring 5 that rises, on the periphery of described each ring 5 that rises, is evenly distributed and is provided with conehead 5b one group outside. One long handle lock pin 5a, described long handle lock pin 5a and all of locking hole corresponding matching risen on ring 5 are set again.

When rising by ring 5 when not extracting long handle lock pin 5a out, the diameter of ring 5 of rising is identical with the diameter of main body 1, after long handle lock pin 5a is drawn out of from the locking hole of the ring 5 that rises, ring 5 diameter that rises becomes big, exceed the diameter of main body 1, be stuck on the inwall of installing hole, play the effect of fixing anchor cable main body, and the effect of form friction pattern can be played in adjacent two gaps between ring 5 of rising, and is greatly improved the fix tightly soundness of anchor cable.

Claims

1. a powerful step anchor cable, it includes: main body (1), main body (1) is provided with a through hole (1a) vertically, steel wire rope (2) it is equipped with in through hole, it is provided with tapered end (3) in one end of steel wire rope (2), it is characterized in that: on tapered end (3), be provided with ring-type breach (3a), one end of described through hole (1a) is provided with the expansion section (1b) with ring-type breach (3a) corresponding matching; Being provided with an annular groove I (1c) in main body (1), the bottom land at annular groove I (1c) is provided with one group of annular groove (4), is equipped with the ring that rises (5) in each annular groove (4); One long handle lock pin (5a), described long handle lock pin (5a) and all of ring that rises (5) corresponding matching are set.

2. a kind of powerful step anchor cable according to claim 1, it is characterised in that: one group of described annular groove (4) is coaxial with main body (1), and is distributed along the length direction of main body (1), is separated with certain distance between two adjacent annular grooves (4) are equal.

3. a kind of powerful step anchor cable according to claim 1, it is characterized in that: described tapered end (3) is taper tapered end, and it is provided with an expansion section being coaxial therewith (1b), the profile of described expansion section (1b) and tapered end (3) corresponding matching at described through hole (1a).