CN103086231A - Twin-lift-well four-lift-car elevator - Google Patents
Twin-lift-well four-lift-car elevator Download PDFInfo
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- CN103086231A CN103086231A CN2013100319296A CN201310031929A CN103086231A CN 103086231 A CN103086231 A CN 103086231A CN 2013100319296 A CN2013100319296 A CN 2013100319296A CN 201310031929 A CN201310031929 A CN 201310031929A CN 103086231 A CN103086231 A CN 103086231A
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- car
- compensation rope
- traction equipment
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- hoist ropes
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Abstract
The invention relates to a twin-lift-well four-lift-car elevator. Each lift well comprises lift cars, a balance beam, traction equipment, traction ropes and a compensating roper system. The lift cars comprise a left upper lift car, a left lower lift car, a right upper lift car and a right lower lift car, wherein the left upper lift car and the left lower lift car are movably arranged in a left lift well, the right upper lift car and the right lower lift car are movably arranged in a right lift well, the traction equipment comprises first traction equipment and second traction equipment, and the traction ropes comprise a first traction rope and a second traction rope; and the left upper lift car and the left lower lift car are movably connected and mutually matched through the first traction equipment and the first traction rope, and the right upper lift car and the right lower lift car are movably connected and mutually matched through the second traction equipment and the second traction rope, and meanwhile the four lift cars are movably connected and mutually matched through the compensating rope system. The twin-lift-well four-lift-car elevator is suitable for personnel transportation in high-rise buildings only needing to be moved in interval storeys.
Description
Technical field
The present invention relates to the elevator technology field, refer to especially a kind of twin-well road four cabin elevators.
Background technology
Traditional elevator is all generally that an elevator is monopolized a hoistway, and can be from the bottom to the top layer, every all is comprised of each cover of car, counterweight, traction equipment, control housing and safety component and rail system etc. parts, two cage operations with counterweight system are perhaps also arranged in a hoistway, perhaps have or not single cabin elevator of counterweight system but thisly can only be used for low layer and traction plant capacity will be twice than identical speed load-carrying without heavy elevator.
Because skyscraper is more and more now, often only activity is at the floor in a certain interval for a lot of personnel, and having simultaneously some will also have some to go downstairs upstairs, and traditional elevator wait time is long, and energy consumption is higher, is unfavorable for energy-conserving and environment-protective.
Summary of the invention
Technical matters to be solved by this invention is: the individual well road double-car elevator that a kind of counterweightless and energy-conserving and environment-protective are provided.
For addressing the above problem, the technical solution used in the present invention is: a kind of twin-well road four cabin elevators, include car, equalizer, traction equipment, hoist ropes and compensation rope system in each hoistway, described car comprises upper left car and the lower-left car that is movably arranged in left hoistway and is movably arranged on upper right car and bottom right car in right hoistway, described traction equipment comprises the first traction equipment and the second traction equipment, and described hoist ropes comprises the first hoist ropes and the second hoist ropes; Upper left car and lower-left car are flexibly connected by the first traction equipment and the first hoist ropes and cooperatively interact, upper right car and bottom right car are flexibly connected by the second traction equipment and the second hoist ropes and cooperatively interact, simultaneously, four cars connect and cooperatively interact by the compensation system activity of restricting again.
As a kind of preferred version, car bottom, described upper left is provided with upper left car diversion sheave, car bottom in described lower-left is provided with lower-left car diversion sheave, and described upper right car bottom is provided with upper right car diversion sheave, and described bottom right car bottom is provided with bottom right car diversion sheave.
As a kind of preferred version, described the first hoist ropes down to the upper left car, is upwards walked around equalizer again down to lower-left car by upper left car diversion sheave from the first traction equipment one end, upwards is connected to the first traction equipment by lower-left car diversion sheave; Described the second hoist ropes down to the upper right car, is upwards walked around equalizer again down to bottom right car by upper right car diversion sheave from the second traction equipment one end, upwards is connected to the second traction equipment by bottom right car diversion sheave.
As a kind of preferred version, described the first traction equipment and the second traction equipment all are arranged in the middle of left hoistway and right hoistway.
As a kind of preferred version, described the first traction equipment comprises the first towing machine and the first hoist ropes regulating control; Described the second traction equipment comprises the second towing machine and the second hoist ropes regulating control.
As a kind of preferred version, described compensation rope system comprises the compensation rope, be arranged on the upper left car compensation rope sheave of car bottom, upper left, be arranged on car bottom, lower-left lower-left car compensation rope sheave, be arranged on car bottom, upper right upper right car compensation rope sheave, be arranged on car bottom, bottom right bottom right car compensation rope sheave, be arranged on the first compensation rope tightening device and the second compensation rope tightening device of two hoistways bottoms and be separately positioned on the first compensation rope tension wheels and the second compensation rope tension wheel on two compensation rope tightening devices.
As a kind of preferred version, described compensation rope one end arrives downwards by upper left car compensation rope sheave and passes through the second compensation rope tension wheel upwards, by bottom right car compensation rope sheave downwards by the second compensation rope tightening device upwards, arrive and to pass through upper right car compensation rope sheave downward, arrive and pass through the first compensation rope tension wheel upwards, by lower-left car compensation rope sheave downwards by the first compensation rope tightening device upwards, be connected with the compensation rope other end.
the invention has the beneficial effects as follows: above-mentioned a kind of twin-well road four cabin elevators, adopt each traction equipment to connect simultaneously two cars, some are downstairs upstairs the time to satisfy some, two responsible passengers upstairs of car, two cars are responsible for passenger downstairs, and utilize car and personnel's self the mutual balance of weight, cancelled counterweight system, reduced traction equipment normal operation load, control housing has adopted four-quadrant frequency converter, the intelligence that can realize generating electricity when the motor heavy duty downwards is connected to the grid, the hoist ropes regulating control can be to the height adjustment of hoist ropes, to make up hoist ropes rope length or floor height difference in height, realize two stations accurate level simultaneously.
Description of drawings
Fig. 1 is the hoistway inner structure schematic diagram of twin-well of the present invention road four cabin elevators.
in Fig. 1: 1, equalizer, 2, the upper left car, 3, the lower-left car, 4, the upper right car, 5, the bottom right car, 6, the first traction equipment, 7, the second traction equipment, 8, the first towing machine, 9, the first hoist ropes regulating control, 10, the second towing machine, 11, the second hoist ropes regulating control, 12, the first hoist ropes, 13, the second hoist ropes, 14, upper left car diversion sheave, 15, lower-left car diversion sheave, 16, upper right car diversion sheave, 17, bottom right car diversion sheave, 18, the compensation rope, 19, upper left car compensation rope sheave, 20, lower-left car compensation rope sheave, 21, upper right car compensation rope sheave, 22, bottom right car compensation rope sheave, 23, the first compensation rope tightening device, 24, the second compensation rope tightening device, 25, the first compensation rope tension wheel, 26, the second compensation rope tension wheel.
The specific embodiment
Below by specific embodiment, a kind of twin-well of the present invention road four cabin elevators are described in further detail.
as shown in Figure 1, a kind of twin-well road four cabin elevators, include car in each hoistway, equalizer 1, traction equipment, hoist ropes and compensation rope system, described car comprises upper left car 2 and the lower-left car 3 that is movably arranged in left hoistway and is movably arranged on upper right car 4 and bottom right car 5 in right hoistway, described traction equipment comprises the first traction equipment 6 and the second traction equipment 7 that all is arranged in the middle of left hoistway and right hoistway, the first traction equipment 6 comprises the first towing machine 8 and the first hoist ropes regulating control 9, the second traction equipment 7 comprises the second towing machine 10 and the second hoist ropes regulating control 11, described hoist ropes comprises the first hoist ropes 12 and the second hoist ropes 13, car 2 bottoms, described upper left are provided with upper left car diversion sheave 14, car 3 bottoms, described lower-left are provided with lower-left car diversion sheave 15, car 4 bottoms, described upper right are provided with upper right car diversion sheave 16, and car 5 bottoms, described bottom right are provided with bottom right car diversion sheave 17, described the first hoist ropes 12 down to upper left car 2, is upwards walked around equalizer 1 again down to lower-left car 3 by upper left car diversion sheave 14 from the first traction equipment 6 one ends, upwards is connected to the first traction equipment 6 by lower-left car diversion sheave 15, described the second hoist ropes 13 down to upper right car 4, is upwards walked around equalizer 1 again down to bottom right car 5 by upper right car diversion sheave 16 from the second traction equipment 7 one ends, upwards is connected to the second traction equipment 7 by bottom right car diversion sheave 17.
described compensation rope system comprises compensation rope 18, be arranged on the upper left car compensation rope sheave 19 of upper left car 2 bottoms, be arranged on the lower-left car compensation rope sheave 20 of lower-left car 3 bottoms, be arranged on the upper right car compensation rope sheave 21 of upper right car 4 bottoms, be arranged on the bottom right car compensation rope sheave 22 of bottom right car 5 bottoms, be arranged on the first compensation rope tightening device 23 and the second compensation rope tightening device 24 of two hoistways bottoms and be separately positioned on the first compensation rope tension wheels 25 and the second compensation rope tension wheel 26 on two compensation rope tightening devices, described compensation rope 18 1 ends arrive downwards by upper left car compensation rope sheave 19 and pass through the second compensation rope tension wheel 26 upwards, by bottom right car compensation rope sheave 22 downwards by the second compensation rope tightening device 24 upwards, arrive and to pass through upper right car compensation rope sheave 21 downward, arrive and pass through the first compensation rope tension wheel 25 upwards, by lower-left car compensation rope sheave 20 downwards by the first compensation rope tightening device 23 upwards, be connected with compensation rope 18 other ends.
when elevator uses, traction equipment rotates, when upper car makes progress, lower car is downward, when upper car is downward, lower car upwards, some are downstairs upstairs the time to have satisfied some, and utilize car and personnel's self the mutual balance of weight, cancelled counterweight system, reduced traction equipment normal operation load, control housing has adopted four-quadrant frequency converter, the intelligence that can realize generating electricity when the motor heavy duty downwards is connected to the grid, the hoist ropes regulating control can be to the height adjustment of hoist ropes, to make up hoist ropes rope length or floor height difference in height, realize two stations accurate level simultaneously, compensation rope system is used for the weight of balance hoist ropes.
High precision load weighing device is housed in elevator, when being on duty the peak, realizes the public transport operation, when a up side at full load, can carry out to the passenger of first section the not lower visitor of upper half section, return to descending visitor at present when arriving top layer, with the balance car weight, save power consumption.
The above embodiments are principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used for restriction the present invention; Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (7)
1. twin-well road four cabin elevators, include car, equalizer, traction equipment, hoist ropes and compensation rope system in each hoistway, it is characterized in that: described car comprises upper left car and the lower-left car that is movably arranged in left hoistway and is movably arranged on upper right car and bottom right car in right hoistway, described traction equipment comprises the first traction equipment and the second traction equipment, and described hoist ropes comprises the first hoist ropes and the second hoist ropes; Upper left car and lower-left car are flexibly connected by the first traction equipment and the first hoist ropes and cooperatively interact, upper right car and bottom right car are flexibly connected by the second traction equipment and the second hoist ropes and cooperatively interact, simultaneously, four cars connect and cooperatively interact by the compensation system activity of restricting again.
2. a kind of twin-well according to claim 1 road four cabin elevators, it is characterized in that: be provided with upper left car diversion sheave bottom the car of described upper left, car bottom, described lower-left is provided with lower-left car diversion sheave, car bottom in described upper right is provided with upper right car diversion sheave, and described bottom right car bottom is provided with bottom right car diversion sheave.
3. a kind of twin-well according to claim 1 and 2 road four cabin elevators, it is characterized in that: described the first hoist ropes from the first traction equipment one end down to the upper left car, upwards walk around equalizer again down to the lower-left car by upper left car diversion sheave, upwards be connected to the first traction equipment by lower-left car diversion sheave; Described the second hoist ropes down to the upper right car, is upwards walked around equalizer again down to bottom right car by upper right car diversion sheave from the second traction equipment one end, upwards is connected to the second traction equipment by bottom right car diversion sheave.
4. a kind of twin-well according to claim 3 road four cabin elevators, it is characterized in that: described the first traction equipment and the second traction equipment all are arranged in the middle of left hoistway and right hoistway.
5. a kind of twin-well according to claim 4 road four cabin elevators, it is characterized in that: described the first traction equipment comprises the first towing machine and the first hoist ropes regulating control; Described the second traction equipment comprises the second towing machine and the second hoist ropes regulating control.
6. a kind of twin-well according to claim 1 road four cabin elevators, it is characterized in that: described compensation rope system comprises the compensation rope, be arranged on the upper left car compensation rope sheave of car bottom, upper left, be arranged on the lower-left car compensation rope sheave of car bottom, lower-left, be arranged on the upper right car compensation rope sheave of car bottom, upper right, be arranged on the bottom right car compensation rope sheave of car bottom, bottom right, be arranged on the first compensation rope tightening device and the second compensation rope tightening device of two hoistways bottoms and be separately positioned on the first compensation rope tension wheels and the second compensation rope tension wheel on two compensation rope tightening devices.
7. a kind of twin-well according to claim 6 road four cabin elevators, it is characterized in that: described compensation rope one end arrives downwards by upper left car compensation rope sheave and passes through the second compensation rope tension wheel upwards, by bottom right car compensation rope sheave downwards by the second compensation rope tightening device upwards, arrive and to pass through upper right car compensation rope sheave downward, arrive and pass through the first compensation rope tension wheel upwards, by lower-left car compensation rope sheave downwards by the first compensation rope tightening device upwards, be connected with the compensation rope other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100319296A CN103086231A (en) | 2013-01-28 | 2013-01-28 | Twin-lift-well four-lift-car elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100319296A CN103086231A (en) | 2013-01-28 | 2013-01-28 | Twin-lift-well four-lift-car elevator |
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| CN103086231A true CN103086231A (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013100319296A Pending CN103086231A (en) | 2013-01-28 | 2013-01-28 | Twin-lift-well four-lift-car elevator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672747A (en) * | 2016-12-30 | 2017-05-17 | 苏州沃诺斯精密机械有限公司 | Guide shoe of elevator and elevator |
| CN111470396A (en) * | 2020-04-21 | 2020-07-31 | 中国一冶集团有限公司 | Quick aluminum mold conveying device and method |
| CN113302143A (en) * | 2019-01-15 | 2021-08-24 | 蒂森克虏伯电梯创新与运营有限公司 | Elevator system with two elevator cars in a common hoistway |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526901A (en) * | 1994-07-15 | 1996-06-18 | Otis Elevator Company | Two car elevator system |
| JP2006036487A (en) * | 2004-07-28 | 2006-02-09 | Toshiba Elevator Co Ltd | Elevator device |
| CN101863405A (en) * | 2010-06-21 | 2010-10-20 | 宁波华夏一品电梯有限公司 | Traction elevator with counterweight of double cars in single hoistway |
| CN101920885A (en) * | 2010-08-27 | 2010-12-22 | 康力电梯股份有限公司 | The counterweightless duplex elevator |
| CN203048360U (en) * | 2013-01-28 | 2013-07-10 | 舒马克电梯（张家港）有限公司 | Double-well four-lift-car elevator |
-
2013
- 2013-01-28 CN CN2013100319296A patent/CN103086231A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526901A (en) * | 1994-07-15 | 1996-06-18 | Otis Elevator Company | Two car elevator system |
| JP2006036487A (en) * | 2004-07-28 | 2006-02-09 | Toshiba Elevator Co Ltd | Elevator device |
| CN101863405A (en) * | 2010-06-21 | 2010-10-20 | 宁波华夏一品电梯有限公司 | Traction elevator with counterweight of double cars in single hoistway |
| CN101920885A (en) * | 2010-08-27 | 2010-12-22 | 康力电梯股份有限公司 | The counterweightless duplex elevator |
| CN203048360U (en) * | 2013-01-28 | 2013-07-10 | 舒马克电梯（张家港）有限公司 | Double-well four-lift-car elevator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672747A (en) * | 2016-12-30 | 2017-05-17 | 苏州沃诺斯精密机械有限公司 | Guide shoe of elevator and elevator |
| CN113302143A (en) * | 2019-01-15 | 2021-08-24 | 蒂森克虏伯电梯创新与运营有限公司 | Elevator system with two elevator cars in a common hoistway |
| CN111470396A (en) * | 2020-04-21 | 2020-07-31 | 中国一冶集团有限公司 | Quick aluminum mold conveying device and method |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |