CN201925408U - Rope end connecting device - Google Patents
Rope end connecting device Download PDFInfo
- Publication number
- CN201925408U CN201925408U CN2010206111804U CN201020611180U CN201925408U CN 201925408 U CN201925408 U CN 201925408U CN 2010206111804 U CN2010206111804 U CN 2010206111804U CN 201020611180 U CN201020611180 U CN 201020611180U CN 201925408 U CN201925408 U CN 201925408U
- Authority
- CN
- China
- Prior art keywords
- wire rope
- pull bar
- tapered sleeve
- steel wire
- coaxial
- 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
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a rope end connecting device, aiming to provide a rope end connecting device which can ensure that the pulling force applied on a main steel wire rope is coaxial with a pull rod. The utility model comprises a taper sleeve, wherein one end of the taper sleeve is internally provided with a wedge block and a steel wire rope which is wound on the wedge block in a penetrated way, the other end of the taper sleeve is connected with the pull rod, one side edge of the taper sleeve is parallel to the pull rod, and one end of the steel wire rope, which is connected with a load, is coaxial with the pull rod. In the utility model, the end of the steel wire rope, which is exerted with the pulling force, can be closely propped in a hollow cavity of the taper sleeve, the hollow cavity of the taper sleeve is coaxial with the pull rod, so that the section rope end on the steel wire rope is coaxial with the pull rod, further, the pulling force applied on the steel wire rope is coaxial with the bearing force applied on the pull rod, and deflection torque can be eliminated; when an elevator normally operates, the steel wire rope can be ensured to be in a good working state, and the safety is higher; therefore, the rope end connecting device is suitable for popularization and utilization.
Description
Technical field
The utility model relates to a kind of fag end terminating set, particularly relates to a kind of fag end terminating set that elevator wears boom hoist cable that is used for.
Background technique
In recent years, the comfort level of elevator, speed, safety installations and various mechanical property all constantly promote, and that the quickening of elevator hoist lifting speed makes the passenger feel to take elevator is more comfortable, but the Safety performance to elevator requires higher simultaneously, the shortcoming that the boom hoist cable fixed cover that the requirement of elevator accessory also can higher existing elevator be used exists is that inconvenience is installed, there is the hidden danger that gets loose, is difficult to satisfy the security requirement of elevator.
Chinese patent notification number CN200985978Y, a kind of fag end tapered sleeve combination is disclosed, it includes fag end voussoir, fag end tapered sleeve, pull bar, wherein the fag end voussoir is inserted in the end of fag end tapered sleeve hollow cavity, wire rope C is located on the fag end voussoir, the A end of pull bar is oblate head, and the A of pull bar end is packed in the other end of fag end tapered sleeve hollow cavity.Above-mentioned fag end tapered sleeve combination in use, the hitch rod axis of ining succession in suffered pulling force of main rope and fag end tapered sleeve lower end has a throw of eccentric, when making the pulling main rope, produce deflecting torque at the hitch rod place, this equipment that this requirement is vertically gone up, fallen for elevator, deflecting torque makes wire rope be in work under the twisted state, easily causes additional wear, collision.
Summary of the invention
The purpose of this utility model is to provide a kind of fag end terminating set that can guarantee that suffered pulling force of main rope and pull bar are coaxial, and deflecting torque makes wire rope be in work under the twisted state in the background technique to solve, and causes the problem of additional wear, collision easily.
To achieve these goals, the technical solution of the utility model is: a kind of fag end terminating set, comprise tapered sleeve, in described tapered sleeve one end, establish voussoir and wear wire rope on the voussoir, the other end of described tapered sleeve is connected with pull bar, one side of described tapered sleeve is parallel with pull bar, and an end of described wire rope connection load is coaxial with pull bar.Voussoir in the utility model can make wire rope be subjected to that the pulling force end is close proximity to tapered sleeve with the coaxial hollow cavity of pull bar in, guarantee that this section fag end is coaxial with pull bar on the wire rope, thereby make the suffered pulling force of wire rope coaxial with the suffered carrying force of pull bar, eliminated deflecting torque, when guaranteeing that elevator normally moves, wire rope is in the good working order.
As preferably, an end opening edge of described tapered sleeve has stiffening ring.The edge of tapered sleeve has the intensity that stiffening ring can increase tapered sleeve, makes it be difficult for being damaged.
As preferably, the sidewall of described voussoir is provided with and wears the groove that wire rope is used.Being provided with groove is can be positioned at fast and accurately on the sidewall of voussoir for wire rope.
As preferably, be with spring and deck on the described pull bar, described deck is positioned at the both sides of spring.Being provided with spring is in order to play the effect of buffering, the stability that elevator is in operation, the comfort level of raising elevator passenger.
As preferably, described spring is provided with the vibration damping packing element near a side of tapered sleeve, and this vibration damping packing element is enclosed within on the pull bar by glue tube base.Be provided with the vibration damping packing element and can eliminate the collision sound of spring and other metalworks, also can increase stability simultaneously, improve the comfort level of elevator passenger.
As preferably, the free end of described pull bar is a threaded stem, is furnished with nut on it, has the through hole that is used to install cotter pin at the free end of pull bar.Bolt and nut of clip all is in order to stop that deck skids off pull bar.
The advantage of the utility model fag end terminating set is: voussoir can make wire rope be subjected to that the pulling force end is close proximity to tapered sleeve with the coaxial hollow cavity of pull bar in, guarantee that this section fag end is coaxial with pull bar on the wire rope, thereby make the suffered pulling force of wire rope coaxial with the suffered carrying force of pull bar, eliminated deflecting torque, when guaranteeing that elevator normally moves, wire rope is in the good working order, thereby Security is higher.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model fag end terminating set;
Fig. 2 is a kind of structural representation of tapered sleeve;
Fig. 3 is the plan view of voussoir;
Fig. 4 is the side view of Fig. 3;
Fig. 5 is a kind of structural representation of glue tube base.
Number in the figure is respectively: 1. voussoir 2. tapered sleeves 3. pull bars 4. springs 5. decks 6. vibration damping packing elements 7. glue tube bases 8. nuts 9. wire rope.
Embodiment
Also in conjunction with the accompanying drawings the technical solution of the utility model is further described specifically below by embodiment.
Embodiment:
As shown in Figure 1, a kind of fag end terminating set, comprise tapered sleeve 2, the structure of tapered sleeve 2 as shown in Figure 2, its structure is the cavity of hollow, one end opening of tapered sleeve 2, and has stiffening ring at edge of opening, on the other end of tapered sleeve 2, have through hole, have the breach that caves in the side of tapered sleeve 2, this breach is the inlet when voussoir 1 is installed, breach caves in convenient in the time of can making installation, voussoir 1 is housed in tapered sleeve 2, the structure of voussoir 1 is shown in Fig. 3 and 4, the similar chock of its profile, on the sidewall of voussoir 1, have and wear the groove that wire rope is used, make things convenient for wire rope to locate and improved the stability of wire rope, cross-under has pull bar 3 in the through hole of tapered sleeve 2, and the free end of pull bar 3 is a threaded stem, are furnished with two nuts 8 on it, free end position at pull bar 3 has through hole, in order to the installing cotter pin, is with spring 4 on the pull bar 3 in the through hole, the deck 5 of ring-type is equipped with at the two ends of spring 4 respectively, side at spring 4 close tapered sleeves 2 is equipped with vibration damping packing element 6, and this vibration damping packing element 6 is enclosed within on the pull bar 3 by glue tube base 7, and the structure of glue tube base 7 as shown in Figure 5.
During use, on the groove of wire rope 9 on voussoir 1 sidewall, then the side breach of voussoir 1 from tapered sleeve 2 slipped into until wire rope 9 card jails, can use, install simple and convenient.
Above-mentioned described specific embodiment only is that the preferable examples explanation is done in design of the present utility model.All any modifications of being made within spirit of the present utility model and principle or replenish or be equal to alternatively all should be included within the protection domain of the utility model claim.
Claims (6)
1. fag end terminating set, it is characterized in that: comprise tapered sleeve (2), in described tapered sleeve (2) one ends, establish voussoir (1) and wear wire rope (9) on the voussoir (1), the other end of described tapered sleeve (2) is connected with pull bar (3), one side of described tapered sleeve (2) is parallel with pull bar (3), and an end of described wire rope (9) connection load is coaxial with pull bar (3).
2. fag end terminating set according to claim 1 is characterized in that: an end opening edge of described tapered sleeve (2) has stiffening ring.
3. fag end terminating set according to claim 1 is characterized in that: the sidewall of described voussoir (1) is provided with and wears the groove that hawser is used.
4. according to claim 1 or 2 or 3 described fag end terminating sets, it is characterized in that: be with spring (4) and deck (5) on the described pull bar (3), described deck (5) is positioned at the both sides of spring (4).
5. fag end terminating set according to claim 4 is characterized in that: described spring (4) is provided with vibration damping packing element (6) near a side of tapered sleeve (2), and this vibration damping packing element (6) is enclosed within on the pull bar by glue tube base (7).
6. fag end terminating set according to claim 5 is characterized in that: the free end of described pull bar (3) is a threaded stem, is furnished with nut (8) on it, has the through hole that is used to install cotter pin at the free end of pull bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206111804U CN201925408U (en) | 2010-11-18 | 2010-11-18 | Rope end connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206111804U CN201925408U (en) | 2010-11-18 | 2010-11-18 | Rope end connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925408U true CN201925408U (en) | 2011-08-10 |
Family
ID=44429257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206111804U Expired - Fee Related CN201925408U (en) | 2010-11-18 | 2010-11-18 | Rope end connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201925408U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718106A (en) * | 2012-06-20 | 2012-10-10 | 卡姆丹克太阳能（江苏）有限公司 | Segmented thimble rod for elevator |
| CN104999455A (en) * | 2015-08-10 | 2015-10-28 | 苏州驱指自动化科技有限公司 | Tensioning assembly for mechanical fingers |
| CN105673775A (en) * | 2016-03-14 | 2016-06-15 | 南通昌荣机电有限公司 | Elevator flat steel strip connecting device |
| CN107404958A (en) * | 2014-04-02 | 2017-11-28 | T·恩肖 | Fastener for the rope shape materials of the part that can be used as band |
| CN108483185A (en) * | 2018-05-07 | 2018-09-04 | 上海翔锐紧固件有限公司 | Elevator rope end sub-assembly |
| CN108557670A (en) * | 2018-06-29 | 2018-09-21 | 林肯电梯(中国)有限公司 | Wire rope wedge form joint |
| CN108557669A (en) * | 2018-06-29 | 2018-09-21 | 林肯电梯(中国)有限公司 | Wire-rope connecting device |
| CN109733994A (en) * | 2019-03-12 | 2019-05-10 | 润邦卡哥特科工业有限公司 | A kind of crane anti-swing system |
-
2010
- 2010-11-18 CN CN2010206111804U patent/CN201925408U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718106A (en) * | 2012-06-20 | 2012-10-10 | 卡姆丹克太阳能（江苏）有限公司 | Segmented thimble rod for elevator |
| CN107404958A (en) * | 2014-04-02 | 2017-11-28 | T·恩肖 | Fastener for the rope shape materials of the part that can be used as band |
| CN104999455A (en) * | 2015-08-10 | 2015-10-28 | 苏州驱指自动化科技有限公司 | Tensioning assembly for mechanical fingers |
| CN105673775A (en) * | 2016-03-14 | 2016-06-15 | 南通昌荣机电有限公司 | Elevator flat steel strip connecting device |
| CN108483185A (en) * | 2018-05-07 | 2018-09-04 | 上海翔锐紧固件有限公司 | Elevator rope end sub-assembly |
| CN108557670A (en) * | 2018-06-29 | 2018-09-21 | 林肯电梯(中国)有限公司 | Wire rope wedge form joint |
| CN108557669A (en) * | 2018-06-29 | 2018-09-21 | 林肯电梯(中国)有限公司 | Wire-rope connecting device |
| CN109733994A (en) * | 2019-03-12 | 2019-05-10 | 润邦卡哥特科工业有限公司 | A kind of crane anti-swing system |
| CN109733994B (en) * | 2019-03-12 | 2024-01-19 | 江苏润邦工业装备有限公司 | Crane anti-swing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201925408U (en) | Rope end connecting device | |
| CN201953911U (en) | Rope end combination device | |
| CN203651504U (en) | Cable tension monitor and tension compensating device | |
| CN202245895U (en) | Upper limiting protection device for miniature steel wire rope electric block | |
| CN209337999U (en) | A kind of guide wheel heavy hammer type lifting limiter | |
| CN107317291B (en) | Protection device for transmission tower and insulator | |
| CN202464988U (en) | Rope head combination device for eliminating internal torque inside dragging rope | |
| CN201999645U (en) | Steel wire rope unbalance alarm device of crane | |
| CN201172576Y (en) | Falling proof mechanism for crane hook | |
| CN202272598U (en) | Ceiling ejection preventing protection device for elevator car | |
| CN202414950U (en) | Hoisting unload armour in safe operation | |
| CN202226014U (en) | Lifeboat releasing hook | |
| CN2799505Y (en) | Electric hoist stopper | |
| CN202464993U (en) | Rope-head combining device | |
| CN201842551U (en) | Steel wire rope looseness protector for mine hoist | |
| CN202468845U (en) | Rope head combination assembly | |
| CN201002934Y (en) | Anti-wringing device for crane wire rope | |
| CN202464994U (en) | Rope-head combining part | |
| CN202597392U (en) | Derrick mast connecting screw | |
| CN205637773U (en) | Stereo garage prevents structure of falling | |
| CN101898721B (en) | Double-hook rope catch device | |
| CN203333096U (en) | Elevator wire protecting device | |
| CN202464992U (en) | Rope fastening connecting structure | |
| CN201530680U (en) | Steel wire rope fracture protection device | |
| CN101898722A (en) | Single hook rope warding machine structure of crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20131118 |