CN201678338U - Special steel belt for elevator - Google Patents
Special steel belt for elevator Download PDFInfo
- Publication number
- CN201678338U CN201678338U CN2010201624349U CN201020162434U CN201678338U CN 201678338 U CN201678338 U CN 201678338U CN 2010201624349 U CN2010201624349 U CN 2010201624349U CN 201020162434 U CN201020162434 U CN 201020162434U CN 201678338 U CN201678338 U CN 201678338U
- Authority
- CN
- China
- Prior art keywords
- sheath
- elevator
- steel
- rubber
- special steel
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 53
- 239000010959 steel Substances 0.000 title claims abstract description 53
- 229920001971 elastomer Polymers 0.000 claims abstract description 14
- 229920002635 polyurethane Polymers 0.000 claims abstract description 14
- 239000004814 polyurethane Substances 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 8
- 235000012771 pancakes Nutrition 0.000 claims description 7
- 238000009941 weaving Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a special steel belt for an elevator, in particular to a steel belt for the dragging of a tractor in the elevator, belonging to the field of elevators. The special steel belt for the elevator comprises a plurality of steel wire ropes which are arranged in parallel. A flat sheath made of rubber or polyurethane covers the external surfaces of the steel wire ropes. A plurality of fiber lines are arranged in the sheath and are respectively arranged on the upper side and the lower side of the sheath. By using the design, the utility model has the advantages that the steel wire ropes are further prevented from being separated from and misplaced with the rubber or polyurethane sheath, the elongation of the rubber or polyurethane sheath is reduced and the service life of the steel belt is prolonged.
Description
Technical field
The utility model relates to the field of elevator, relates in particular to the steel band of towing machine traction usefulness in the elevator.
Background technology
Along with the emerge in multitude of skyscraper, high-rise express elevator is widely used.Comprise towing machine and traction sheave in the elevator, the periphery of traction sheave is provided with some radially groovings.At present, towing machine adopts rope traction mostly, because wirerope diameter is bigger, the traction sheave diameter that is used increases thereupon, so just can have enough moment and tractive force to promote car.The existing design mode makes that the area of contact between the grooving of steel rope and traction sheave is little, and friction coefficient is little, and energy consumption is big, thereby increases the cost of elevator and taking of space.
Existing elevator special steel strip comprises some steel ropes, outside steel rope, coat the pancake sheath of making by rubber or polyurethane material, be not provided with in the sheath single (or) upside is provided with some singles, because the percentage elongation of steel rope and rubber or polyamine fat differs too big, cause the steel rope of this structure and rubber or polyurethane to take off easily and split, misplace, thereby make that the life-span short.
The utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of elevator special steel strip of long service life to be provided.
The purpose of this utility model is achieved in that a kind of elevator special steel strip, comprise some steel ropes that are arranged in parallel, outside steel rope, coat the pancake sheath of making by rubber or polyurethane material, some singles also are set in the described sheath, and described single is arranged in the upper and lower both sides in the sheath.
The utility model is by above design, can prevent from further that steel rope and rubber or polyurethane jacket from taking off to split, misplace, and reduces the percentage elongation of rubber or polyurethane jacket, thereby prolonged the service life of steel band.Sheath is made by softness tough neoprene or polyurethane material, energy heat resistanceheat resistant, dirt, oil and moisture, and ageing-resistant, chemical-resistant resistance is good, has protection inner wire rope and single, relaxes outside impact action.In sheath, add single; can guarantee that sheath can excessively extension; very strong mechanical is arranged simultaneously; intensity is good and good anti-tropism arranged; percentage elongation when disrumpent feelings is low; have and prevent the utility model row and reduce the inefficacy of the security intensity of steel rope, the effect that prolongs the service life of steel rope partially.
For increase and the grooving of traction sheave between area of contact, increase friction coefficient, the same side of described sheath is provided with at least one groove parallel with the length direction.
The upper and lower outside face of described sheath is provided with fiber weaving cloth respectively; fiber weaving cloth is arranged on the position with the grooving direct contact of traction sheave; have good resistance to abrasion and resiliency; can reduce the former commentaries on classics of towing machine motor to vibrations that driven element produced; improve the stability of driver element; with the cooperation of traction sheave grooving on very smooth-going, reduce noise, and the effect of protection grooving arranged.
In the sheath between described adjacent two grooves steel cable at least is set.
Description of drawings
Fig. 1 is first kind of structural representation of the present utility model.
Fig. 2 is second kind of structural representation of the present utility model.
Fig. 3 is the third structural representation of the present utility model.
Fig. 4 is the 4th a kind of structural representation of the present utility model.
Among the figure, 1 steel rope, 2 singles, 3 sheaths, 4 fiber weaving cloths, 5 grooves.
The specific embodiment
As shown in Figure 1, be first kind of elevator special steel strip, comprise the some steel ropes 1 that are arranged in parallel, the upper and lower side of steel rope 1 is arranged some singles 2 respectively, coats the pancake sheath of being made by rubber or polyurethane material 3 outside steel rope 1 and single 2.The upper and lower outside face of sheath 3 is provided with fiber weaving cloth 4, and the downside of sheath 3 is provided with at least one groove 5 parallel with sheath 3 length directions, in the sheath 3 of adjacent two grooves 5 steel cable 1 is set.The projection that adjacent two grooves 5 form is engaged in the grooving of traction sheave, and the number of groove 5 can be N.
As shown in Figure 2, be second kind of elevator special steel strip, comprise the some steel ropes 1 that are arranged in parallel, the upper and lower side of steel rope 1 is arranged some singles 2 respectively, coats the pancake sheath of being made by rubber or polyurethane material 3 outside steel rope 1 and single 2.The downside of sheath 3 is provided with at least one groove 5 parallel with sheath 3 length directions, in the sheath 3 of adjacent two grooves 5 steel cable 1 is set.
As shown in Figure 3, be the third elevator special steel strip, comprise the some steel ropes 1 that are arranged in parallel, the upper and lower side of steel rope 1 is arranged some singles 2 respectively, coats the pancake sheath of being made by rubber or polyurethane material 3 outside steel rope 1 and single 2.The upper and lower outside face of sheath 3 is provided with fiber weaving cloth 4, and the downside of sheath 3 is provided with at least one groove 5 parallel with sheath 3 length directions, and two steel ropes 1 are set in the sheath 3 of adjacent two grooves 5.
As shown in Figure 4, be the 4th kind of elevator special steel strip, comprise the some steel ropes 1 that are arranged in parallel, the upper and lower side of steel rope 1 is arranged some singles 2 respectively, coats the pancake sheath of being made by rubber or polyurethane material 3 outside steel rope 1 and single 2.The downside of sheath 3 is provided with at least one groove 5 parallel with sheath 3 length directions, and two steel ropes 1 are set in the sheath 3 of adjacent two grooves 5.
Claims (4)
1. elevator special steel strip, comprise some steel ropes that are arranged in parallel, coat the pancake sheath of being made by rubber or polyurethane material outside steel rope, some singles also are set in the described sheath, it is characterized in that: described single is arranged in the upper and lower both sides in the sheath.
2. elevator special steel strip according to claim 1 is characterized in that: the same side of described sheath is provided with at least one groove parallel with the length direction.
3. elevator special steel strip according to claim 1 is characterized in that: the upper and lower outside face of described sheath is provided with fiber weaving cloth respectively.
4. elevator special steel strip according to claim 1 and 2 is characterized in that: in the sheath between described adjacent two grooves steel cable at least is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201624349U CN201678338U (en) | 2010-04-16 | 2010-04-16 | Special steel belt for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201624349U CN201678338U (en) | 2010-04-16 | 2010-04-16 | Special steel belt for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201678338U true CN201678338U (en) | 2010-12-22 |
Family
ID=43343391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201624349U Expired - Fee Related CN201678338U (en) | 2010-04-16 | 2010-04-16 | Special steel belt for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201678338U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853028A (en) * | 2012-08-20 | 2013-01-02 | 吴江市华茂机械制造有限公司 | Tensile steel strip for elevator tractor |
| CN103562111A (en) * | 2011-06-10 | 2014-02-05 | 奥的斯电梯公司 | Elevator tension member |
| CN104787643A (en) * | 2015-04-13 | 2015-07-22 | 恒达富士电梯有限公司 | Novel elevator system with steel belt |
| CN105829230A (en) * | 2013-12-17 | 2016-08-03 | 因温特奥股份公司 | Lift system |
| CN106763488A (en) * | 2017-03-14 | 2017-05-31 | 南通赛必特机电科技有限公司 | A kind of lift car traction composite band |
| CN104787643B (en) * | 2015-04-13 | 2019-07-16 | 恒达富士电梯有限公司 | New steel belt elevator device |
| US10676319B2 (en) | 2015-09-08 | 2020-06-09 | Otis Elevator Company | Elevator tension member |
-
2010
- 2010-04-16 CN CN2010201624349U patent/CN201678338U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103562111A (en) * | 2011-06-10 | 2014-02-05 | 奥的斯电梯公司 | Elevator tension member |
| CN103562111B (en) * | 2011-06-10 | 2017-12-08 | 奥的斯电梯公司 | elevator tension member |
| CN102853028A (en) * | 2012-08-20 | 2013-01-02 | 吴江市华茂机械制造有限公司 | Tensile steel strip for elevator tractor |
| CN105829230A (en) * | 2013-12-17 | 2016-08-03 | 因温特奥股份公司 | Lift system |
| CN104787643A (en) * | 2015-04-13 | 2015-07-22 | 恒达富士电梯有限公司 | Novel elevator system with steel belt |
| CN104787643B (en) * | 2015-04-13 | 2019-07-16 | 恒达富士电梯有限公司 | New steel belt elevator device |
| US10676319B2 (en) | 2015-09-08 | 2020-06-09 | Otis Elevator Company | Elevator tension member |
| US11511968B2 (en) | 2015-09-08 | 2022-11-29 | Otis Elevator Company | Elevator tension member |
| CN106763488A (en) * | 2017-03-14 | 2017-05-31 | 南通赛必特机电科技有限公司 | A kind of lift car traction composite band |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201546108U (en) | Steel strip specialized for elevator | |
| CN201678338U (en) | Special steel belt for elevator | |
| CN101121487B (en) | Lift facility, belt for such a lift facility, method for manufacturing such a belt, combination of such a belt and method for assembling such a combination in a lift facility | |
| EP2860141A1 (en) | Rope for a hoisting device and elevator | |
| KR20100102169A (en) | Rope for a hoisting machine, elevator and use | |
| WO2007056237A3 (en) | Synthetic fiber rope for an elevator | |
| EP3243785B1 (en) | Rope, elevator arrangement and elevator | |
| CN103562111A (en) | Elevator tension member | |
| CN1873087B (en) | Carrier means with a connection capable of absorbing shear forces for connecting several cables | |
| CN104649097A (en) | Transmission component used for hoisting and pulling car in elevator | |
| CN201148310Y (en) | Novel cable overhead travelling crane running on upper part of main cable | |
| CN1873088B (en) | Support means with interlocking connection for connecting several cables | |
| CN201890691U (en) | Elevator rope pulley | |
| CN103159116B (en) | Plate-type composite steel belt leading sheave | |
| CN216427822U (en) | High breaking force steel wire rope for high-rise elevator | |
| CN101428732A (en) | Ultra-long electric block | |
| CN203333119U (en) | Pulling rope elevator | |
| CN104616763A (en) | Composite belt cable with steel wire rope framework and with lifting and drawing function | |
| CN203439880U (en) | Lifting steel belt and elevator lifting system with same | |
| CN202321460U (en) | Novel steel wire rope core conveying belt | |
| CN2510468Y (en) | Dragging machine | |
| CN205739912U (en) | A kind of elevator traction bearing carrier and elevator | |
| CN204423949U (en) | A kind of possess the composite band cable promoting traction function containing wire rope skeleton | |
| CN103434915A (en) | Lifting steel belt and elevator lifting system comprising same | |
| CN202247494U (en) | Hoisting rope for elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yangzhou Saierda Nylon Manufacture Co., Ltd. Assignor: Fang Xuesong Contract record no.: 2015320000316 Denomination of utility model: Special steel belt for elevator Granted publication date: 20101222 License type: Exclusive License Record date: 20150508 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Yangzhou Saierda Nylon Manufacture Co., Ltd. Assignor: Fang Xuesong Contract record no.: 2015320000316 Date of cancellation: 20170725 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170914 Address after: 225816, Jiangsu province Yangzhou County Baoying County Town Industrial Concentration Zone Park Road Patentee after: Jiangsu Yi Hong Mstar Technology Ltd Address before: 225800, No. 137, 68 Yi Bei Road, Baoying County, Yangzhou, Jiangsu Patentee before: Fang Xuesong |
|
| 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: 20101222 Termination date: 20180416 |