CN207596278U - A kind of tapered sleeve fills the fixed cable wire end of alloy - Google Patents

A kind of tapered sleeve fills the fixed cable wire end of alloy Download PDF

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Publication number
CN207596278U
CN207596278U CN201721699215.2U CN201721699215U CN207596278U CN 207596278 U CN207596278 U CN 207596278U CN 201721699215 U CN201721699215 U CN 201721699215U CN 207596278 U CN207596278 U CN 207596278U
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China
Prior art keywords
alloy
tapered sleeve
big opening
opening end
cable wire
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Application number
CN201721699215.2U
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Chinese (zh)
Inventor
管永辉
高亚磊
李飙
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GORE ELEVATOR (TIANJIN) Co Ltd
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GORE ELEVATOR (TIANJIN) Co Ltd
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Abstract

The utility model belongs to elevator safety accessory technical field, more particularly to a kind of tapered sleeve fills the fixed cable wire end of alloy, each stock scattering annular curved in fag end end that the big opening end stretches out returns to the conical surface surface for being inserted into big opening end, the wire rope core subduction of the fag end end, the alloy of perfusion dissolving in the big opening end, the utility model solves the prior art, and there are steel cord ends processing connection is insecure, it is poor so as to cause steel wire rope working performance, and then the problem of causing to influence to keep the safety in production, it keeps the safety in production with ensure that, avoid the phenomenon that causing broken lot, improve the pulling force of steel wire rope end head, the big advantageous effects of pulling force.

Description

A kind of tapered sleeve fills the fixed cable wire end of alloy
Technical field
The utility model belongs to elevator safety accessory technical field more particularly to a kind of tapered sleeve fills the fixed steel wire rope of alloy Fag end.
Background technology
At present, elevator and people’s lives have it is close contact, people pay special attention to the safe operation of elevator, however Elevator has also brought very big puzzlement while the production to people and life are brought convenience, to find out its cause, mainly It is the various safety problems occurred in being run due to elevator, very big threat is caused to the safety of life and property of people, because This, in order to ensure lift running safety, is avoided the generation of safety problem, should just be analyzed the running safety problem of elevator, be carried Go out practicable safeguard procedures, the prior art is worked so as to cause steel wire rope there are steel cord ends processing connection is insecure Poor performance, so cause influence keep the safety in production the problem of.
Invention content
The utility model provides a kind of tapered sleeve and fills the fixed cable wire end of alloy, to solve to propose in above-mentioned background technology The prior art is poor so as to cause steel wire rope working performance there are steel cord ends processing connection is insecure, and then causes to influence The problem of safety in production.
The technical issues of the utility model solves is realized using following technical scheme:It is fixed that a kind of tapered sleeve fills alloy Cable wire end, the fag end including steel wire rope, the fag end are inserted into the osculum end of the cone mouth of tapered sleeve, stretch out in the cone of tapered sleeve The big opening end of mouth, each stock scattering annular curved in fag end end that the big opening end stretches out return to the conical surface surface for being inserted into big opening end, The wire rope core subduction of the fag end end, the alloy of the interior perfusion dissolving of the big opening end.
Further, the alloy of the dissolving includes the bearing metal of dissolving.
Further, the bearing metal that seamless perfusion is dissolved in the big opening end.
Further, the bearing metal of the dissolving is higher than 10 ~ 15mm of big opening end after cooling.
Further, the annular curved includes being bent by the direction of rotation of stock.
Further, the fag end end that the big opening end stretches out is in the shape of a spiral.
Further, the tapered sleeve includes pullover, and described pullover one end forms cone mouth, and the cone mouth includes the osculum of one end The big opening end at end and its other end is formed radially straight slot on the pullover at the big opening end of the cone mouth, and the pullover other end connects Female connector handle.
Advantageous effects:
1st, this patent is inserted into the osculum end of the cone mouth of tapered sleeve using the fag end, stretches out in the big mouth of the cone mouth of tapered sleeve End, each stock scattering annular curved in fag end end that the big opening end stretches out return to the conical surface surface for being inserted into big opening end, the fag end The wire rope core subduction of end, the alloy of the interior perfusion dissolving of the big opening end, after steel wire rope stretches out tapered sleeve mouth, separates each stock, will restrict Core is cut, and then cleans separated each stock with gasoline, and by each stock looped-shaped bending, pays attention to the direction of rotation bending by stock, to the greatest extent It may say that elbow turns inward, tight steel wire rope is being taken out below tapered sleeve, the stock end of bending is made to fit in the conical surface, finally uses the axis of dissolving It holds alloy and pours into tapered sleeve mouth, it is made to fill up all gaps, therefore, be fixedly secured cable wire end, improve steel wire rope work Make performance, ensure that safety in production.
2nd, this patent includes being bent by the direction of rotation of stock using the annular curved, due to paying attention to the direction of rotation by stock Bending says that elbow turns inward as far as possible, therefore, the phenomenon that avoiding reverse direction bending, cause broken lot.
3rd, this patent is higher than 10 ~ 15mm of big opening end after cooling using the bearing metal of the dissolving, due to bearing metal Tapered sleeve mouth about 10 ~ 15mm is higher by, then is voluntarily cooled down, improves the pulling force of steel wire rope end head.
4th, this patent makes elevator and drags when drawing cable wire end, alloy fixation is filled using conical sleeve, by each stock steel wire Winding bending or flower knot are done, is poured with bearing metal, fag end fixed in this way, pulling force can be close to steel wire rope itself pulling force.
Description of the drawings
Fig. 1 is the structure diagram that a kind of tapered sleeve of the utility model fills the fixed cable wire end of alloy.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
In figure:1- steel wire ropes, 2- fag ends, 3- tapered sleeves, 4- wire rope cores, 5- bearing metal, 6- pullovers, 7- cone mouths, 8- osculums end, 9- big opening ends, 10- straight slots, 11- toggles.
Embodiment:
The present embodiment:As shown in Figure 1, a kind of tapered sleeve filling fixed cable wire end of alloy, the fag end 2 including steel wire rope 1, The fag end 2 is inserted into the osculum end 8 of the cone mouth 7 of tapered sleeve 3, stretches out in the big opening end 9 of the cone mouth 7 of tapered sleeve 3, the big opening end Each stock scattering annular curved in 92 ends of fag end stretched out returns to the conical surface surface for being inserted into big opening end 9, the wire rope core of 2 end of fag end 4 subductions, the alloy of the interior perfusion dissolving of the big opening end 9.
The alloy of the dissolving includes the bearing metal 5 of dissolving.
The bearing metal 5 of seamless perfusion dissolving in the big opening end 9.
The bearing metal 5 of the dissolving is higher than 910 ~ 15mm of big opening end after cooling.
The annular curved includes being bent by the direction of rotation of stock.
2 end of fag end that the big opening end 9 stretches out is in the shape of a spiral.
The tapered sleeve 3 includes pullover 6, and described 6 one end of pullover forms cone mouth 7, and the cone mouth 7 includes the osculum end of one end The big opening end 9 of 8 and its other end is formed radially straight slot 10 on the pullover 6 at the big opening end 9 of the cone mouth 7, and the pullover 6 is another One end connects toggle 11.
Operation principle:
This patent is inserted into the osculum end of the cone mouth of tapered sleeve by the fag end, stretches out in the big mouth of the cone mouth of tapered sleeve End, each stock scattering annular curved in fag end end that the big opening end stretches out return to the conical surface surface for being inserted into big opening end, the fag end The wire rope core subduction of end, the alloy of the interior perfusion dissolving of the big opening end, after steel wire rope stretches out tapered sleeve mouth, separates each stock, will restrict Core is cut, and then cleans separated each stock with gasoline, and by each stock looped-shaped bending, pays attention to the direction of rotation bending by stock, to the greatest extent It may say that elbow turns inward, tight steel wire rope is being taken out below tapered sleeve, the stock end of bending is made to fit in the conical surface, finally uses the axis of dissolving It holds alloy and pours into tapered sleeve mouth, it is made to fill up all gaps, the utility model, which solves the prior art there are steel cord ends, to be added Work connection it is insecure, it is poor so as to cause steel wire rope working performance, so cause influence keep the safety in production the problem of, have ensure that peace It produces entirely, avoid the big advantageous effects of the phenomenon that causing broken lot, the pulling force for improving steel wire rope end head, pulling force.
Using the technical solution of the utility model or those skilled in the art technical solutions of the utility model inspiration Under, similar technical solution is designed, and reach above-mentioned technique effect, it is to fall into the scope of protection of the utility model.

Claims (7)

1. a kind of tapered sleeve fills the fixed cable wire end of alloy, which is characterized in that the fag end including steel wire rope, the fag end stretch into In the osculum end of the cone mouth of tapered sleeve, the big opening end of the cone mouth of tapered sleeve, each stock in fag end end that the big opening end stretches out are stretched out in It scatters annular curved and returns to the conical surface surface for being inserted into big opening end, the wire rope core subduction of the fag end end, the big opening end is interior to be perfused The alloy of dissolving.
2. a kind of tapered sleeve according to claim 1 fills the fixed cable wire end of alloy, which is characterized in that the dissolving Alloy includes the bearing metal of dissolving.
3. a kind of tapered sleeve according to claim 2 fills the fixed cable wire end of alloy, which is characterized in that the big opening end The bearing metal of interior seamless perfusion dissolving.
4. a kind of tapered sleeve according to claim 3 fills the fixed cable wire end of alloy, which is characterized in that the dissolving Bearing metal is higher than 10 ~ 15mm of big opening end after cooling.
5. a kind of tapered sleeve according to claim 4 fills the fixed cable wire end of alloy, which is characterized in that the annular is curved Song includes being bent by the direction of rotation of stock.
6. a kind of tapered sleeve according to claim 5 fills the fixed cable wire end of alloy, which is characterized in that the big opening end The fag end end of stretching is in the shape of a spiral.
7. a kind of tapered sleeve according to claim 1 fills the fixed cable wire end of alloy, which is characterized in that the tapered sleeve packet Pullover is included, described pullover one end forms cone mouth, and the cone mouth includes the osculum end of one end and the big opening end of its other end, described Straight slot is formed radially on pullover at the big opening end of cone mouth, the pullover other end connects toggle.
CN201721699215.2U 2017-12-08 2017-12-08 A kind of tapered sleeve fills the fixed cable wire end of alloy Active CN207596278U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721699215.2U CN207596278U (en) 2017-12-08 2017-12-08 A kind of tapered sleeve fills the fixed cable wire end of alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721699215.2U CN207596278U (en) 2017-12-08 2017-12-08 A kind of tapered sleeve fills the fixed cable wire end of alloy

Publications (1)

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CN207596278U true CN207596278U (en) 2018-07-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110985604A (en) * 2019-11-25 2020-04-10 北京杏林伟业电梯工程有限公司 Bus alloy pouring process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110985604A (en) * 2019-11-25 2020-04-10 北京杏林伟业电梯工程有限公司 Bus alloy pouring process

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