CN102701038A - Intelligent flywheel storage elevator - Google Patents
Intelligent flywheel storage elevator Download PDFInfo
- Publication number
- CN102701038A CN102701038A CN2012101579830A CN201210157983A CN102701038A CN 102701038 A CN102701038 A CN 102701038A CN 2012101579830 A CN2012101579830 A CN 2012101579830A CN 201210157983 A CN201210157983 A CN 201210157983A CN 102701038 A CN102701038 A CN 102701038A
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- China
- Prior art keywords
- flywheel
- cage
- elevator
- energy
- car
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- 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.)
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Abstract
The invention discloses an intelligent flywheel storage elevator. The intelligent flywheel storage elevator comprises a cage, a cage balancing block, a steel wire rope, a motor, a reduction gearbox, a coiling block, a braking system, a control system and a flywheel storage device, wherein the cage, the cage balancing block, the steel wire rope, the motor, the reduction gearbox, the coiling block, the braking system and the control system are arranged inside an elevator shaft; the flywheel storage device is in transmission connection with the coiling block and comprises a shell and a flywheel arranged inside the shell; the flywheel is arranged on a bearing; when the cage carries people and declines, under the action of the weight of the cage and people, the flywheel is driven to rotate and the potential energy of the cage and people is converted into the kinetic energy of the flywheel which is stored in the flywheel storage device; when the cage carries people and ascends, the flywheel and the motor drive the cage to ascend through the reduction gearbox, the coiling block and the steel wire rope, thus achieving the aim of saving energy; and when power is cut off during a power grid failure, the flywheel drives the cage to work for a short time so as to send people in the cage to a destination safely. According to the invention, the potential energy of the elevator is effectively utilized to achieve an elevator energy saving effect; and the elevator is enabled to be in emergency operation in case of power outage.
Description
Technical field
The present invention relates to elevator, especially a kind of intelligent flywheel accumulation of energy elevator is applicable to the daily energy-conservation and power failure emergency operating of elevator.
Background technology
Elevator mainly constitutes by being located at car in the elevator, car balance block, steel rope, electrical motor, drop-gear box, reel, brake system, control system etc.At present, skyscraper is more and more, and elevator also thereby more and more universal; Elevator is almost in ceaselessly operation, and the skyscraper power failure can make elevator stop transport and the door of not opening, and the personnel that cause can not go up downstairs and be trapped in the elevator; Elevator generally has emergency source of electrical power, but reliability is not high.Elevator power consumption simultaneously is high, so the elevator safety power-saving running, has the meaning of particular importance.
Summary of the invention
The objective of the invention is to: a kind of intelligent flywheel accumulation of energy elevator is provided, can effectively utilizes the potential energy of elevator, reach the effect of elevator energy-saving, and can make elevator emergency operating when having a power failure.
For realizing above-mentioned purpose, the present invention can take following technical proposals:
A kind of intelligent flywheel accumulation of energy of the present invention elevator; Comprise the car, car balance block, steel rope, electrical motor, drop-gear box, reel, brake system and the control system that are located in the elevator; Be provided with the flywheel energy storage device that is in transmission connection with said reel; Said flywheel energy storage device comprises a housing, is arranged at the flywheel in the said housing, and said flywheel is arranged on the bearing; When the manned decline of car, under bridge railway carriage or compartment and people's weight, drive flywheel and rotate, the potential energy in people and bridge railway carriage or compartment is become the kinetic energy of flywheel, be stored in the flywheel energy storage device; When the manned rising of car, flywheel and electrical motor rise on the railway carriage or compartment, thereby reach purpose of energy saving through drop-gear box, reel, steel rope driven in common bridge; When electric network fault had a power failure, flywheel drove car and works in a short time, and personal security in the car is delivered to the destination.
Said housing is a vacuum tank, and said bearing is a magnetic suspension bearing, and the flywheel that is installed in the said vacuum tank is supported on the magnetic suspension bearing, to reduce machinery and air resistance.
Compared with prior art the invention has the beneficial effects as follows: owing to adopt technique scheme; Be provided with the flywheel energy storage device that is in transmission connection with said reel; Said flywheel energy storage device comprises a housing, is arranged at the flywheel in the said housing, and said flywheel is arranged on the bearing; This structure when the manned decline of car, under bridge railway carriage or compartment and people's weight, drives flywheel and rotates, and the potential energy in people and bridge railway carriage or compartment is become the kinetic energy of flywheel, is stored in the flywheel energy storage device; When the manned rising of car, flywheel and electrical motor rise on the railway carriage or compartment, thereby reach purpose of energy saving through drop-gear box, reel, steel rope driven in common bridge; When electric network fault had a power failure, flywheel drove car and works in a short time, and personal security in the car is delivered to the destination.The present invention have be widely used, can save electric power, cost is low, emergent safe functioning.
Further beneficial effect is: said housing is a vacuum tank, and said bearing is a magnetic suspension bearing, and this structure can reduce friction force and air resistance that flywheel rotates, improves the efficient of flywheel energy storage device.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1; A kind of intelligent flywheel accumulation of energy of the present invention elevator; Comprise the car 1, car balance block, steel rope 3, electrical motor 4, drop-gear box 5, reel 6, flywheel energy storage device, brake system and the control system that are located in the elevator 2, said flywheel energy storage device comprises a vacuum tank 9, is arranged at the flywheel 7 in the said vacuum tank 9; Said flywheel 7 is arranged on the magnetic suspension bearing 8, and said flywheel energy storage device is in transmission connection with said reel 6 through the axle of flywheel 7.
When car 1 manned decline, under bridge railway carriage or compartment 1 and people's weight, drive flywheel 7 and rotate, the potential energy in people and bridge railway carriage or compartment 1 is become the kinetic energy of flywheel 7, be stored in the flywheel energy storage device; When car 1 manned rising, flywheel 7 rises, thereby reaches purpose of energy saving through drop-gear box 5, reel 6, steel rope 3 driven in common bridge railway carriage or compartments 1 with electrical motor 4; When electric network fault had a power failure, flywheel 7 drove car and works in a short time, and personal security in the car 1 is delivered to the destination.The present invention have be widely used, can save electric power, cost is low, emergent safe functioning.Adopt vacuum tank 9 and magnetic suspension bearing 8, can reduce friction force and air resistance that flywheel 7 rotates, improve the efficient of flywheel energy storage device.
Claims (2)
1. intelligent flywheel accumulation of energy elevator; Comprise the car (1), car balance block, steel rope (3), electrical motor (4), drop-gear box (5), reel (6), brake system and the control system that are located in the elevator (2); It is characterized in that: be provided with the flywheel energy storage device that is in transmission connection with said reel (6); Said flywheel energy storage device comprises a housing (9), is arranged at the flywheel (7) in the said housing (9), and said flywheel (7) is arranged on the bearing (8); When the manned decline of car (1), under bridge railway carriage or compartment (1) and people's weight, drive flywheel (7) and rotate, the potential energy of people and bridge railway carriage or compartment (1) is become the kinetic energy of flywheel (7), be stored in the flywheel energy storage device; When the manned rising of car (1), flywheel (7) and electrical motor (4) rise, thereby reach purpose of energy saving through drop-gear box (5), reel (6), steel rope (3) driven in common bridge railway carriage or compartment (1); When electric network fault had a power failure, flywheel (7) drove car (1) and works in a short time, and the interior personal security of car (1) is delivered to the destination.
2. intelligent flywheel accumulation of energy elevator according to claim 1; It is characterized in that: said housing (9) is a vacuum tank; Said bearing (8) is a magnetic suspension bearing, and the flywheel (7) that is installed in the said vacuum tank is supported on the magnetic suspension bearing, to reduce machinery and air resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210157983.0A CN102701038B (en) | 2012-05-21 | 2012-05-21 | Intelligent flywheel storage elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210157983.0A CN102701038B (en) | 2012-05-21 | 2012-05-21 | Intelligent flywheel storage elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102701038A true CN102701038A (en) | 2012-10-03 |
| CN102701038B CN102701038B (en) | 2015-05-06 |
Family
ID=46894181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210157983.0A Expired - Fee Related CN102701038B (en) | 2012-05-21 | 2012-05-21 | Intelligent flywheel storage elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102701038B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480600A (en) * | 2013-06-18 | 2015-04-01 | 海宁市盛祥线业有限公司 | Yarn coating machine with improved structure |
| CN107954232A (en) * | 2017-08-28 | 2018-04-24 | 厦门聚富塑胶制品有限公司 | A kind of film high speed wrap-up and its application |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1067469A (en) * | 1996-04-10 | 1998-03-10 | Otis Elevator Co | Energy storage regenerative elevator system and elevator operating method |
| US5936375A (en) * | 1997-11-05 | 1999-08-10 | Paceco Corp. | Method for energy storage for load hoisting machinery |
| JP2000318939A (en) * | 1999-05-13 | 2000-11-21 | Mitsubishi Rayon Co Ltd | Power levelling device for elevator |
| US20050189180A1 (en) * | 2004-02-27 | 2005-09-01 | Rory Smith | Method and apparatus for reducing the energy consumption of elevators equipped with SCR drives |
| CN101633456A (en) * | 2009-05-22 | 2010-01-27 | 苏州新达电扶梯部件有限公司 | Low-power elevator system |
| CN201512338U (en) * | 2009-10-16 | 2010-06-23 | 陈毅凯 | Gyroscope flywheel balancing output driving device |
| CN101811637A (en) * | 2010-04-15 | 2010-08-25 | 西华大学 | Testing device for conical drum shaped gear falling protector of construction hoist |
| CN201801262U (en) * | 2010-09-06 | 2011-04-20 | 潘钰儿 | Elevator traction device with emergency motor |
| JP2012020829A (en) * | 2010-07-14 | 2012-02-02 | Hitachi Ltd | Elevator device |
| CN202670949U (en) * | 2012-05-21 | 2013-01-16 | 浙江省江山市浙安消防设备有限公司 | Intelligent type flywheel energy-storage elevator |
-
2012
- 2012-05-21 CN CN201210157983.0A patent/CN102701038B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1067469A (en) * | 1996-04-10 | 1998-03-10 | Otis Elevator Co | Energy storage regenerative elevator system and elevator operating method |
| US5936375A (en) * | 1997-11-05 | 1999-08-10 | Paceco Corp. | Method for energy storage for load hoisting machinery |
| JP2000318939A (en) * | 1999-05-13 | 2000-11-21 | Mitsubishi Rayon Co Ltd | Power levelling device for elevator |
| US20050189180A1 (en) * | 2004-02-27 | 2005-09-01 | Rory Smith | Method and apparatus for reducing the energy consumption of elevators equipped with SCR drives |
| CN101633456A (en) * | 2009-05-22 | 2010-01-27 | 苏州新达电扶梯部件有限公司 | Low-power elevator system |
| CN201512338U (en) * | 2009-10-16 | 2010-06-23 | 陈毅凯 | Gyroscope flywheel balancing output driving device |
| CN101811637A (en) * | 2010-04-15 | 2010-08-25 | 西华大学 | Testing device for conical drum shaped gear falling protector of construction hoist |
| JP2012020829A (en) * | 2010-07-14 | 2012-02-02 | Hitachi Ltd | Elevator device |
| CN201801262U (en) * | 2010-09-06 | 2011-04-20 | 潘钰儿 | Elevator traction device with emergency motor |
| CN202670949U (en) * | 2012-05-21 | 2013-01-16 | 浙江省江山市浙安消防设备有限公司 | Intelligent type flywheel energy-storage elevator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480600A (en) * | 2013-06-18 | 2015-04-01 | 海宁市盛祥线业有限公司 | Yarn coating machine with improved structure |
| CN107954232A (en) * | 2017-08-28 | 2018-04-24 | 厦门聚富塑胶制品有限公司 | A kind of film high speed wrap-up and its application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102701038B (en) | 2015-05-06 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150506 Termination date: 20180521 |