CN205916876U

CN205916876U - Well high -speed power consumption ladder rope fastening

Info

Publication number: CN205916876U
Application number: CN201620842194.4U
Authority: CN
Inventors: 居晓光; 张婷; 周芸
Original assignee: Liyang Leap Electromechanical Co Ltd
Current assignee: Liyang Leap Electromechanical Co Ltd
Priority date: 2016-08-04
Filing date: 2016-08-04
Publication date: 2017-02-01
Anticipated expiration: 2026-08-04

Abstract

The utility model relates to a well high -speed power consumption ladder rope fastening has pull rod, taper sleeve and towline, the one end fixed mounting of taper sleeve have the pull rod, its other end is connected with the towline, be formed with the taper sleeve chamber in the taper sleeve inner chamber, the taper sleeve intracavity is equipped with the voussoir, and the cover is equipped with the towline and come fixed clamp through the fag end clamp when the towline stretches out the taper sleeve chamber on the voussoir, simple structure, and stability ability and security performance are good, long service life, the straightness that hangs down of towline can be adjusted to the while, and long service life need not often to change and the maintenance reduction use cost.

Description

A kind of high speed elevator rope end combines

Technical field

This utility model is related to a kind of high speed elevator rope end and combines.

Background technology

Elevator is one of modal special equipment in our lives, and it has the every aspect with our modern societies, Closely bound up with our daily life, elevator, as one of eight big class special equipments, has extraordinary common being related to of starting to write The security of the lives and property, dangerous larger attribute are it is therefore desirable to we carry out strict safety management to it.

" hoist ropes terminating set " is also in elevator rope end combination, makes hoist ropes termination connect car, counterweight or machine room load-bearing A kind of component of beam, does not have a voussoir in the combination of existing elevator rope end, and hoist ropes cannot be carried out with the regulation of perpendicularity, seriously The impact stability of elevator and security performance, also reduce the service life of fag end combination simultaneously, increase and have thrown cost, need through Often change and keep in repair.

Utility model content

The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provide a kind of stability and Have a safety feature, long service life, the perpendicularity of pull rope, the high speed elevator rope end of long service life can be adjusted simultaneously Combination.

This utility model solves its technical problem and be the technical scheme is that a kind of high speed elevator rope end combination, There is pull bar, tapered sleeve and hoist ropes, one end of described tapered sleeve is installed with pull bar, and its other end is connected with hoist ropes；

It is formed with tapered sleeve chamber, described tapered sleeve intracavity is provided with voussoir, voussoir is arranged with hoist ropes simultaneously in described tapered sleeve inner chamber And fixed to clamp by bulldog grip when hoist ropes stretches out tapered sleeve chamber, stability and having a safety feature, long service life, with When can adjust the perpendicularity of hoist ropes.

Further, described pull bar is fixed on tapered sleeve by pin, and the angle at described pin opening is 10 °, pin The good toughness of son, there is not fracture or crack, good fixing effect in sweep, improve the work efficiency of installation and removal.

Further, the strand structure generally circular in shape of described hoist ropes, it is made up of steel wire, rope strand and wire rope core , described steel wire is made using the high-quality Steel material being 0.3%～1% by phosphorus content, described wire rope core adopt fiber Folium Agaves Sisalanae or The synthetic fibers of TPO are made, and wire rope core is wound with rope strand, improve the service life of hoist ropes, be less prone to fracture of wire, Stranded phenomenon, does not produce internal stress, improves safety coefficient.

Further, the top of described pull bar is provided with locking nut, spring, fixture and regulating part, described bullet One end of spring is provided with the fixture fixing its position, and its other end is provided with the regulating part for adjusting axial length, and regulating part leads to Cross locking nut to be locked.

The beneficial effects of the utility model are: this utility model structure is simple, stability and having a safety feature, using the longevity Life length, can adjust the perpendicularity of hoist ropes, long service life simultaneously, need not often change and keep in repair, and reduce use cost.

Brief description

With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.

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

In figure 1. pull bar, 1-1. locking nut, 1-2. spring, 1-3. fixture, 1-4. regulating part, 2. tapered sleeve, 21. tapered sleeves Chamber, 22. voussoirs, 3. hoist ropes, 4. bulldog grip, 5. pin.

Specific embodiment

Presently in connection with accompanying drawing, this utility model is further described.These accompanying drawings are the schematic diagram of simplification only to show Meaning mode illustrates basic structure of the present utility model, and therefore it only shows the composition relevant with this utility model.

A kind of high speed as shown in Figure 1 is combined with elevator rope end, has pull bar 1, tapered sleeve 2 and hoist ropes 3, tapered sleeve 2 One end be installed with pull bar 1, its other end is connected with hoist ropes 3；

It is formed with tapered sleeve chamber 21 in tapered sleeve 2 inner chamber, be provided with voussoir 22 in described tapered sleeve chamber 21, voussoir 22 is arranged with traction Rope 3 and fixed to clamp by bulldog grip 4 when hoist ropes 3 stretches out tapered sleeve chamber 21.

Pull bar 1 is fixed on tapered sleeve 2 by pin 5, and the angle at described pin 5 opening is 10 °, being shaped as of messenger 3 Circular strand structure, it is made up of steel wire, rope strand and wire rope core, described steel wire using by phosphorus content be 0.3%～1% excellent Matter Steel material is made, and described wire rope core is made using the synthetic fibers of fiber Folium Agaves Sisalanae or TPO, and wire rope core is wound with rope Stock, the top of pull bar 1 is provided with locking nut 1-1, spring 1-2, fixture 1-3 and regulating part 1-4, described spring 1-2's One end is provided with the fixture 1-3 fixing its position, and its other end is provided with the regulating part 1-4 for adjusting axial length, regulating part 1-4 is locked by locking nut 1-1.

Specifically hoist ropes 3 is passed through on voussoir 22, a side of voussoir 22 is tensioning side, and its another side is Free margins, the hoist ropes 3 passing through passes through bulldog grip 4 to be fixed, and prevents hoist ropes 3 from producing displacement, improves the safety coefficient of elevator, drag The other end of messenger 3 adds load and car, and adjusting hoist ropes 3 by pin 5 is perpendicularity, and pin 5 can be movable, The application structure is simple simultaneously, stability and having a safety feature, long service life, long service life, need not often change and Maintenance, reduces use cost.

Above-mentioned embodiment is only that technology design of the present utility model and feature are described, its object is to allow and is familiar with this skill The personage of art will appreciate that content of the present utility model and is carried out, and can not limit protection model of the present utility model with this Enclose, all equivalence changes made according to this utility model spirit or modification, all should cover in protection model of the present utility model In enclosing.

Claims

1. a kind of high speed with elevator rope end combine, there is pull bar (1), tapered sleeve (2) and hoist ropes (3) it is characterised in that: institute The one end of the tapered sleeve (2) stated is installed with pull bar (1), and its other end is connected with hoist ropes (3)；

It is formed with tapered sleeve chamber (21) in described tapered sleeve (2) inner chamber, be provided with voussoir (22) in described tapered sleeve chamber (21), on voussoir (22) It is arranged with hoist ropes (3) and to be fixed to clamp by bulldog grip (4) when hoist ropes (3) stretches out tapered sleeve chamber (21).

2. a kind of high speed according to claim 1 with elevator rope end combination it is characterised in that: described pull bar (1) leads to Cross pin (5) to be fixed on tapered sleeve (2), the angle at described pin (5) opening is 10 °.

3. a kind of high speed according to claim 1 with elevator rope end combination it is characterised in that: described hoist ropes (3) Strand structure generally circular in shape, it is made up of steel wire, rope strand and wire rope core, and described steel wire is using being 0.3% by phosphorus content ～1% high-quality Steel material is made, and described wire rope core is made using the synthetic fibers of fiber Folium Agaves Sisalanae or TPO, on wire rope core It is wound with rope strand.

4. a kind of high speed according to claim 1 with elevator rope end combination it is characterised in that: described pull bar (1) Top is provided with locking nut (1-1), spring (1-2), fixture (1-3) and regulating part (1-4), described spring (1-2) One end is provided with the fixture (1-3) fixing its position, and its other end is provided with the regulating part (1-4) for adjusting axial length, adjusts Section part (1-4) is locked by locking nut (1-1).