CN104179050B - A kind of flat rope core elevator belt - Google Patents
A kind of flat rope core elevator belt Download PDFInfo
- Publication number
- CN104179050B CN104179050B CN201410409565.5A CN201410409565A CN104179050B CN 104179050 B CN104179050 B CN 104179050B CN 201410409565 A CN201410409565 A CN 201410409565A CN 104179050 B CN104179050 B CN 104179050B
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- China
- Prior art keywords
- groove
- joint
- steel wire
- bearing pin
- wire rope
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/062—Belts
Abstract
The present invention relates to a kind of flat rope core elevator belt, including the first joint, the second joint, steel wire rope, steel wire rope clip and wrap, one end of described first joint is provided with the first groove, one end of described second joint is provided with the second groove, the two side along its length of described first groove and the second groove is all run through being provided with multiple bearing pin；More than the quantity of the bearing pin on the first groove one of the quantity of the bearing pin on the second groove, and the pin arrangement on the second groove becomes two rows, the row's bearing pin near bottom land is two；Described steel wire rope the most alternately walks around the bearing pin on the first groove and the bearing pin on the second groove along the width of the first joint, and the described steel wire rope clip for connecting steel wire ropes two ends is arranged on the second joint between two bearing pins of bottom land.The steel wire rope of the present invention, bearing pin, joint are highly integrated, reduce cost, it is simple to install.
Description
Technical field
The present invention relates to elevator belt technical field of structures, particularly relate to a kind of flat rope core elevator belt.
Background technology
At present, major part lifting means commonly uses steel wire rope and draws as promoting, and needs often to safeguard, serious wear, simultaneously according to national standard, the diameter of pulley coordinated with it and wirerope diameter are than needs >=40, certainly will select larger-diameter pulley, cost increases virtually.For this, have started on market that the Steel cord elevator belt that lifting means uses environmental protection, light, non-maintaining, life-span length, radius bend are little occurs, solve the problems referred to above, but also there is deficiency, on the one hand Steel cord elevator belt joint design is complicated and costly, surface irregularity is unfavorable for the winding operation of elevator belt, causes Steel cord elevator belt market acceptance the highest, and range should not expand further.
Chinese invention patent (the patent No.: 200920119058.2, patent name: steel wire rope hoisting belt), Chinese invention patent (the patent No. 201110219606.0, patent name: hoisting rope for elevator and manufacture method thereof) and the Chinese invention patent (patent No.: 200810120635.X, patent name: traction belt for elevator and drive method) etc. patent all refer to the scheme that uses many steel wire ropes coplanar, although remote elevator belt can be processed, but there is the situation of every steel wire rope unbalance stress, cause elevator belt flatness the best, the locally phenomenon such as tilting, unbalance stress also affects the life-span of whole belt.Belt appearance is corrugated simultaneously, is unfavorable for that the winding of elevator belt uses (there will be deviation phenomenon, the phenomenons such as lifting surface area reduces, crimp).
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of flat rope core elevator belt, this elevator belt simple in construction, low cost of manufacture, and the steel wire rope uniform force of elevator belt, be more suitable for winding and use.
In order to realize above-mentioned purpose, present invention employs following technical scheme:
A kind of flat rope core elevator belt, including the first joint, the second joint, steel wire rope, steel wire rope clip and wrap, one end of described first joint is provided with the first groove, one end of described second joint is provided with the second groove, the two side along its length of described first groove and the second groove is all run through being provided with multiple bearing pin；More than the quantity of the bearing pin on the first groove one of the quantity of the bearing pin on the second groove, and the pin arrangement on the second groove becomes two rows, the row's bearing pin near bottom land is two；Described steel wire rope the most alternately walks around the bearing pin on the first groove and the bearing pin on the second groove along the width of the first joint, and the described steel wire rope clip for connecting steel wire ropes two ends is arranged on the second joint between two bearing pins of bottom land.
Preferably: poured wrap outside described steel wire rope, the lateral wall of described wrap and the lateral wall of the first joint and the second joint all flush, and wrap uses macromolecular material.Elevator belt surface is that in smooth shape, and elevator belt width, two ends add lapping so that steel wire rope is wrapped, can be grease proofing, need not safeguard, and wrap can be prevented effectively from crimp and sideslip.
Preferably: the spacing between multiple bearing pins on described first groove is equal, and on the first groove, the distance of the bottom land of multiple bearing pin distance the first grooves is equal.
The present invention use single wire rope pass through bearing pin folding around integral type flat lift belt, single wire rope two is positioned in joint by the fixing closed loop that formed of clip, bearing pin is fixed on the joint of two terminations of elevator belt, the steel wire rope making closed loop is integrally forming, for connecting other equipment, interface shape can be the most arbitrarily devised, it is simple to installs.In the mill to elevator belt apply certain pulling force, due to steel wire rope be single folding around forming, therefore on length direction in terms of cross section, the steel wire rope uniform force of every section, it is to avoid the tilting phenomenon that many steel wire rope unbalance stress cause occurs.Single wire rope can be from the stress of Row sum-equal matrix every section steel wire rope during manufacturing and using simultaneously, it is ensured that uniform force, also improves service life.
The steel wire rope of the present invention, bearing pin, joint are highly integrated, reduce cost, it is simple to install.Simultaneously because original the most steel wire ropes need multireel steel wire rope, as long as a coil cord now, decrease steel wire rope manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the Facad structure schematic diagram of the present invention.
Fig. 3 is the side structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is made a detailed explanation.
A kind of flat rope core elevator belt as shown in Figure 1, including first joint the 1, second joint 2, steel wire rope 3, steel wire rope clip 4 and wrap 5, one end of described first joint 1 is provided with the first groove 11, one end of described second joint 2 is provided with the second groove 21, the two side along its length of described first groove 11 and the second groove 21 is all run through being provided with multiple bearing pin 6；Bearing pin 6 in more than the quantity of the bearing pin 6 on the first groove 11 one of the quantity of the bearing pin 6 on the second groove 21, and the second groove 21 is arranged in two rows, and the row's bearing pin 6 near bottom land is two；Described steel wire rope 3 the most alternately walks around the bearing pin 6 on the first groove 11 and the bearing pin 6 on the second groove 21 along the width of the first joint 1, and the described steel wire rope clip 4 for connecting steel wire ropes 3 two ends is arranged on the second joint 2 between two bearing pins 6 of bottom land.
Having poured wrap 5 outside described steel wire rope 3, the lateral wall of described wrap 5 and the lateral wall of the first joint 1 and the second joint 2 all flush, and wrap 5 uses macromolecular material.The spacing between multiple bearing pins 6 on described first groove 11 is equal, and on the first groove 11, the distance of the bottom land of multiple bearing pin 6 distance the first grooves 11 is equal.
The present invention is when making, elevator belt length as required, select the single wire rope of corresponding length, folding is wound on bearing pin, bearing pin is fixed on joint so that it is is integrally forming and is fixed on process equipment, applies certain pulling force, steel wire rope is made to stretch, it is ensured that after every section of steel wire rope uniform force, to use the steel wire rope of macromolecular material parcel elevator belt two adapter piece.
In the mill to elevator belt apply certain pulling force, due to steel wire rope be single folding around forming, therefore on length direction in terms of cross section, the steel wire rope uniform force of every section, it is to avoid the tilting phenomenon that many steel wire rope unbalance stress cause occurs.Single wire rope can be from the stress of Row sum-equal matrix every section steel wire rope during manufacturing and using simultaneously, it is ensured that uniform force, also improves service life.
Use that bearing capacity is strong in the middle of elevator belt two-end structure, the macromolecular material wrapped wire rope of shock resistance and damping, surfacing is smooth.Additionally, owing to steel wire rope is that single folding is around forming, every section of steel wire rope forms a small angle with whole elevator belt on elevator belt length direction, winding process reduces the right and left crimp and the sideslip of lapping, the two edges of elevator belt suitably increase lapping simultaneously, it is possible to solve sideslip and ensure enough lifting surface areas.
Claims (3)
1. a flat rope core elevator belt, it is characterized in that: include the first joint (1), the second joint (2), steel wire rope (3), steel wire rope clip (4) and wrap (5), one end of described first joint (1) is provided with the first groove (11), one end of described second joint (2) is provided with on the two side along its length of the second groove (21), described first groove (11) and the second groove (21) all to run through and is provided with multiple bearing pin (6)；The quantity of the bearing pin (6) on the second groove (21) is than many one of the quantity of the bearing pin (6) on the first groove (11), and the bearing pin (6) on the second groove (21) is arranged in two rows, and the row's bearing pin (6) near bottom land is two；Described steel wire rope (3) the most alternately walks around the bearing pin (6) on the first groove (11) and the bearing pin (6) on the second groove (21) along the width of the first joint (1), and it is upper between two bearing pins (6) of bottom land that the described steel wire rope clip (4) for connecting steel wire ropes (3) two ends is arranged on the second joint (2).
A kind of flat rope core elevator belt the most according to claim 1, it is characterized in that: outside described steel wire rope (3), poured wrap (5), the lateral wall of described wrap (5) and the lateral wall of the first joint (1) and the second joint (2) all flush, and wrap (5) uses macromolecular material.
A kind of flat rope core elevator belt the most according to claim 1, it is characterized in that: the spacing between multiple bearing pins (6) on described first groove (11) is equal, and the distance of the bottom land of upper multiple bearing pins (6) distance the first groove (11) of the first groove (11) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410409565.5A CN104179050B (en) | 2014-08-19 | 2014-08-19 | A kind of flat rope core elevator belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410409565.5A CN104179050B (en) | 2014-08-19 | 2014-08-19 | A kind of flat rope core elevator belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104179050A CN104179050A (en) | 2014-12-03 |
| CN104179050B true CN104179050B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410409565.5A Active CN104179050B (en) | 2014-08-19 | 2014-08-19 | A kind of flat rope core elevator belt |
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| Country | Link |
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| CN (1) | CN104179050B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL72749B1 (en) * | 1969-06-03 | 1974-08-30 | December 4Drotmuevek | |
| EP1555233A1 (en) * | 2002-10-25 | 2005-07-20 | Mitsubishi Denki Kabushiki Kaisha | Rope for elevator |
| CN101324033A (en) * | 2007-06-15 | 2008-12-17 | 上海三菱电梯有限公司 | Stretching assembly of elevator apparatus |
| CN102635005A (en) * | 2012-04-18 | 2012-08-15 | 施凤鸣 | Special flat dragging tape for plastic-wrapping carbon fiber elevator |
| CN202543706U (en) * | 2012-04-18 | 2012-11-21 | 施凤鸣 | Flat dragging belt special for plastic-coated carbon fiber elevator |
| CN203229821U (en) * | 2013-05-02 | 2013-10-09 | 谢娟 | Guide plate for nylon ropes |
| CN204000418U (en) * | 2014-08-19 | 2014-12-10 | 浙江西传电气科技有限公司 | A kind of flat rope core elevator belt |
-
2014
- 2014-08-19 CN CN201410409565.5A patent/CN104179050B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL72749B1 (en) * | 1969-06-03 | 1974-08-30 | December 4Drotmuevek | |
| EP1555233A1 (en) * | 2002-10-25 | 2005-07-20 | Mitsubishi Denki Kabushiki Kaisha | Rope for elevator |
| CN101324033A (en) * | 2007-06-15 | 2008-12-17 | 上海三菱电梯有限公司 | Stretching assembly of elevator apparatus |
| CN102635005A (en) * | 2012-04-18 | 2012-08-15 | 施凤鸣 | Special flat dragging tape for plastic-wrapping carbon fiber elevator |
| CN202543706U (en) * | 2012-04-18 | 2012-11-21 | 施凤鸣 | Flat dragging belt special for plastic-coated carbon fiber elevator |
| CN203229821U (en) * | 2013-05-02 | 2013-10-09 | 谢娟 | Guide plate for nylon ropes |
| CN204000418U (en) * | 2014-08-19 | 2014-12-10 | 浙江西传电气科技有限公司 | A kind of flat rope core elevator belt |
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| Publication number | Publication date |
|---|---|
| CN104179050A (en) | 2014-12-03 |
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| C10 | Entry into substantive examination | ||
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Address after: 313200 No. 137 North Road, Fuxi street, Deqing County, Huzhou, Zhejiang. Patentee after: Zhejiang westward electric Limited by Share Ltd Address before: 313200 No. 137 North Ring Road, Wu Kang Town, Deqing County, Huzhou, Zhejiang. Patentee before: Zhejiang Xichuan Electrical Technology Co., Ltd. |
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| CP03 | Change of name, title or address |