CN104163373A - Energy-saving elevator - Google Patents
Energy-saving elevator Download PDFInfo
- Publication number
- CN104163373A CN104163373A CN201410374572.6A CN201410374572A CN104163373A CN 104163373 A CN104163373 A CN 104163373A CN 201410374572 A CN201410374572 A CN 201410374572A CN 104163373 A CN104163373 A CN 104163373A
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- electromagnet
- economize
- magnet
- elevator
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses an energy-saving elevator. The energy-saving elevator comprises a steel wire rope for lifting a passenger car, magnets fixed to the two sides of the passenger car, and electromagnets arranged on a wall and corresponding to the positions of the magnets, wherein the polarity of the magnets is the same as that of the electromagnets. According to the energy-saving elevator, resistance can be reduced, power consumption is reduced, the current direction of the electromagnets can be changed when the speed of the elevator decreases or increase abnormally so that polarity of the electromagnets can be changed to be opposite to that of the magnets on the passenger car and the electromagnets and magnets can be attracted to each other, stable stop of the elevator is assisted, and therefore safety performance can be improved.
Description
Technical field
A kind of elevator, particularly a kind of economize on electricity elevator.
Background technology
Elevator of the prior art is to be sling by steel rope, moves up and down, and in order to make elevator stable, can track be set on wall, between elevator and track, produces friction force, waste electric power, and can not stablize and stop in the time that elevator goes wrong, scaring even injures passenger; Prior art is unresolved such problem also.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide one can reduce resistance, reduce power consumption, and thereby the direction of current that can change electromagnet in the time that abnormal reduction of speed or raising speed appear in elevator makes electromagnet change electrode contrary with magnet electrode on passenger's case, thereby inhale mutually, supplemental lift is stable to stop, thereby improves safety performance.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Economize on electricity elevator, comprising: the steel rope of the passenger's case of slinging, be fixed on the magnet of passenger's case both sides, and be arranged at the electromagnet on wall corresponding to the position of magnet, the polarity of magnet and electromagnet is identical.
Aforesaid economize on electricity elevator, also comprises: be fixed on the extensible member between passenger's case and magnet, be connected between electromagnet and power supply and for changing the relay of sense of current on electromagnet.
Aforesaid economize on electricity elevator, also comprises: be placed in the velometer on passenger's case, be connected in the controller between velometer, extensible member, relay.
Aforesaid economize on electricity elevator, extensible member is electric expansion bar.
Aforesaid economize on electricity elevator, magnet and the electromagnet distance between in the time of normal operation is 1cm.
Aforesaid economize on electricity elevator, also comprises: frame, and the rope sheave of connecting steel wire ropes, the sheave shaft of frame, the bearing between connection frame and sheave shaft are fixed in fixing rope sheave two ends.
Usefulness of the present invention is: the invention provides one and can reduce resistance, reduce power consumption, and thereby the direction of current that can change electromagnet in the time that abnormal reduction of speed or raising speed appear in elevator makes electromagnet change electrode contrary with magnet electrode on passenger's case, thereby inhale mutually, supplemental lift is stable to stop, thereby improves safety performance.
Brief description of the drawings
Fig. 1 is the section drawing of a kind of embodiment of the present invention;
The implication of Reference numeral in figure:
1 steel rope, 2 passenger's casees, 3 magnet, 4 electromagnet, 5 electric expansion bars.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
Economize on electricity elevator, comprising: the steel rope 1 of the passenger's case 2 of slinging, be fixed on the magnet 3 of passenger's case 2 both sides, and be arranged at the electromagnet 4 on wall corresponding to the position of magnet 3, magnet 3 is identical with the polarity of electromagnet 4.By controlling the magnitude of current, making magnet 3 and electromagnet 4 distance between in the time of normal operation is 1cm, and distance can not affect stability like this, and the friction force of minimizing passenger's case 2 and between the walls, thus minimizing power consumption.
Economize on electricity elevator, also comprises: be fixed on the extensible member between passenger's case 2 and magnet 3, be connected between electromagnet 4 and power supply and for changing the relay of sense of current on electromagnet 4; Preferred as one, extensible member is electric expansion bar 5; Economize on electricity elevator, also comprises: be placed in the velometer on passenger's case 2, be connected in the controller between velometer, extensible member, relay.The moving velocity of velometer test passenger case 2, if speed is starkly lower than setting value or apparently higher than setting value, controller obtains information can change direction of current by control relay, thereby change the polarity of electromagnet 4, thereby electromagnet 4 is inhaled mutually with magnet 3, thereby controller is controlled motor simultaneously and is driven electric expansion bar 5 to extend stable while guaranteeing to stop.
Economize on electricity elevator, also comprises: frame, and the rope sheave of connecting steel wire ropes 1, the sheave shaft of frame, the bearing between connection frame and sheave shaft are fixed in fixing rope sheave two ends.
The invention provides one and can reduce resistance, reduce power consumption, and thereby the direction of current that can change electromagnet 4 in the time that abnormal reduction of speed or raising speed appear in elevator makes electromagnet 4 change electrode contrary with magnet 3 electrodes on passenger's case 2, thereby inhale mutually, supplemental lift is stable to stop, thereby improves safety performance.
More than show and described groundwork of the present invention, principal character and advantage.The technical personnel of the industry should be understood, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (6)
1. economize on electricity elevator, is characterized in that, comprising: the steel rope of the passenger's case of slinging, be fixed on the magnet of above-mentioned passenger's case both sides, and be arranged at the electromagnet on wall corresponding to the position of above-mentioned magnet, the polarity of above-mentioned magnet and electromagnet is identical.
2. economize on electricity elevator according to claim 1, is characterized in that, also comprises: be fixed on the extensible member between above-mentioned passenger's case and magnet, be connected between above-mentioned electromagnet and power supply and for changing the relay of sense of current on above-mentioned electromagnet.
3. economize on electricity elevator according to claim 2, is characterized in that, also comprises: be placed in the velometer on above-mentioned passenger's case, be connected in the controller between above-mentioned velometer, extensible member, relay.
4. economize on electricity elevator according to claim 2, is characterized in that, above-mentioned extensible member is electric expansion bar.
5. economize on electricity elevator according to claim 1, is characterized in that, above-mentioned magnet and the electromagnet distance between in the time of normal operation is 1cm.
6. economize on electricity elevator according to claim 1, is characterized in that, also comprises: frame, and the rope sheave of connecting steel wire ropes, the sheave shaft of above-mentioned frame is fixed at fixing above-mentioned rope sheave two ends, connects the bearing between above-mentioned frame and sheave shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410374572.6A CN104163373A (en) | 2014-08-01 | 2014-08-01 | Energy-saving elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410374572.6A CN104163373A (en) | 2014-08-01 | 2014-08-01 | Energy-saving elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104163373A true CN104163373A (en) | 2014-11-26 |
Family
ID=51907387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410374572.6A Pending CN104163373A (en) | 2014-08-01 | 2014-08-01 | Energy-saving elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104163373A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984790A (en) * | 2016-07-19 | 2016-10-05 | 苏州福特美福电梯有限公司 | Self-speed-reducing type electromagnetic safety lift car |
| CN106644926A (en) * | 2016-09-29 | 2017-05-10 | 浙江工业大学 | Surface frictional resistance coefficient testing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05178563A (en) * | 1991-12-13 | 1993-07-20 | Hitachi Ltd | Running guiding device for elevator |
| CN2873722Y (en) * | 2006-01-24 | 2007-02-28 | 李士鹏 | Magnetic suspension lift |
| CN101966950A (en) * | 2010-09-17 | 2011-02-09 | 江门市蒙德电气有限公司 | Elevator magnetic guide device and guide brake device |
| CN102079470A (en) * | 2009-11-25 | 2011-06-01 | 东芝电梯株式会社 | Elevator equipped with magnetic guiding device |
| CN202414925U (en) * | 2011-12-30 | 2012-09-05 | 日立电梯(上海)有限公司 | Elevator leveling locking device |
| CN204096814U (en) * | 2014-08-01 | 2015-01-14 | 苏州汉森华纳节能科技有限公司 | Economize on electricity elevator |
-
2014
- 2014-08-01 CN CN201410374572.6A patent/CN104163373A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05178563A (en) * | 1991-12-13 | 1993-07-20 | Hitachi Ltd | Running guiding device for elevator |
| CN2873722Y (en) * | 2006-01-24 | 2007-02-28 | 李士鹏 | Magnetic suspension lift |
| CN102079470A (en) * | 2009-11-25 | 2011-06-01 | 东芝电梯株式会社 | Elevator equipped with magnetic guiding device |
| CN101966950A (en) * | 2010-09-17 | 2011-02-09 | 江门市蒙德电气有限公司 | Elevator magnetic guide device and guide brake device |
| CN202414925U (en) * | 2011-12-30 | 2012-09-05 | 日立电梯(上海)有限公司 | Elevator leveling locking device |
| CN204096814U (en) * | 2014-08-01 | 2015-01-14 | 苏州汉森华纳节能科技有限公司 | Economize on electricity elevator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984790A (en) * | 2016-07-19 | 2016-10-05 | 苏州福特美福电梯有限公司 | Self-speed-reducing type electromagnetic safety lift car |
| CN105984790B (en) * | 2016-07-19 | 2018-07-17 | 苏州福特美福电梯有限公司 | One kind is from deceleration type Electromgnetic seat car |
| CN106644926A (en) * | 2016-09-29 | 2017-05-10 | 浙江工业大学 | Surface frictional resistance coefficient testing device |
| CN106644926B (en) * | 2016-09-29 | 2023-10-20 | 浙江工业大学 | Surface friction resistance coefficient testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141126 |