CN204096814U - Economize on electricity elevator - Google Patents
Economize on electricity elevator Download PDFInfo
- Publication number
- CN204096814U CN204096814U CN201420430487.2U CN201420430487U CN204096814U CN 204096814 U CN204096814 U CN 204096814U CN 201420430487 U CN201420430487 U CN 201420430487U CN 204096814 U CN204096814 U CN 204096814U
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- electromagnet
- magnet
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- economize
- passenger
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Abstract
The utility model discloses a kind of economize on electricity elevator, comprising: the steel rope of passenger's case of slinging, be fixed on the magnet of passenger's case both sides, the position corresponding to magnet is arranged at the electromagnet on wall, and magnet is identical with the polarity of electromagnet.The utility model provides one to reduce resistance, reduce power consumption, and the direction of current of electromagnet can be changed when abnormal reduction of speed or raising speed appear in elevator thus make electromagnet change electrode and contrary with magnet electrode on passenger's case, thus it is attracting, supplemental lift is stable to be stopped, thus improves safety performance.
Description
Technical field
A kind of elevator, particularly a kind of economize on electricity elevator.
Background technology
Elevator of the prior art is sling by steel rope, moves up and down, and in order to allow elevator stablize, can arrange track, produce friction force, wastes power, and can not stablize stopping when elevator goes wrong between elevator and track on wall, scaring even injures passenger; Prior art is unresolved such problem also.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide one to reduce resistance, reduce power consumption, and the direction of current of electromagnet can be changed when abnormal reduction of speed or raising speed appear in elevator thus make electromagnet change electrode and contrary with magnet electrode on passenger's case, thus it is attracting, supplemental lift is stable to be stopped, thus improves safety performance.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
Economize on electricity elevator, comprising: the steel rope of passenger's case of slinging, be fixed on the magnet of passenger's case both sides, the position corresponding to magnet is arranged at the electromagnet on wall, and magnet is identical with the polarity of electromagnet.
Aforesaid economize on electricity elevator, also comprises: be fixed on the extensible member between passenger's case and magnet, to be connected between electromagnet and power supply and relay for changing sense of current on electromagnet.
Aforesaid economize on electricity elevator, also comprises: be placed in the velometer on passenger's case, is connected to 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 electromagnet when normally running between distance be 1cm.
Aforesaid economize on electricity elevator, also comprises: frame, the rope sheave of connecting steel wire ropes, and the sheave shaft of frame is fixed at fixing rope sheave two ends, the bearing between connection frame and sheave shaft.
Usefulness of the present utility model is: the utility model provides one to reduce resistance, reduce power consumption, and the direction of current of electromagnet can be changed when abnormal reduction of speed or raising speed appear in elevator thus make electromagnet change electrode and contrary with magnet electrode on passenger's case, thus it is attracting, supplemental lift is stable to be stopped, thus improves safety performance.
Accompanying drawing explanation
Fig. 1 is the section drawing of a kind of embodiment of the present utility model;
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, concrete introduction is done to the utility model.
Economize on electricity elevator, comprising: the steel rope 1 of passenger's case 2 of slinging, be fixed on the magnet 3 of passenger's case 2 both sides, the position corresponding to magnet 3 is arranged at the electromagnet 4 on wall, and magnet 3 is identical with the polarity of electromagnet 4.By controlling electricity, make magnet 3 and electromagnet 4 when normally running between distance be 1cm, such distance can not affect stability, and reduces passenger's case 2 and friction force 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, to be connected between electromagnet 4 and power supply and relay for changing 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, is connected to 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, thus change the polarity of electromagnet 4, thus make electromagnet 4 and magnet 3 attracting, controller controls motor simultaneously and drives electric expansion bar 5 to extend thus to guarantee when stopping stable.
Economize on electricity elevator, also comprises: frame, the rope sheave of connecting steel wire ropes 1, and the sheave shaft of frame is fixed at fixing rope sheave two ends, the bearing between connection frame and sheave shaft.
The utility model provides one to reduce resistance, reduce power consumption, and the direction of current of electromagnet 4 can be changed when abnormal reduction of speed or raising speed appear in elevator thus make electromagnet 4 change electrode and contrary with magnet 3 electrode on passenger's case 2, thus it is attracting, supplemental lift is stable to be stopped, thus improves safety performance.
More than show and describe groundwork of the present utility model, principal character and advantage.The technical personnel of the industry should be understood, and above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection domain of the present utility model.
Claims (6)
1. economize on electricity elevator, and it is characterized in that, comprising: the steel rope of passenger's case of slinging, be fixed on the magnet of above-mentioned passenger's case both sides, the position corresponding to above-mentioned magnet is arranged at the electromagnet on wall, and above-mentioned magnet is identical with the polarity of electromagnet.
2. economize on electricity elevator according to claim 1, is characterized in that, also comprise: be fixed on the extensible member between above-mentioned passenger's case and magnet, to be connected between above-mentioned electromagnet and power supply and relay for changing sense of current on above-mentioned electromagnet.
3. economize on electricity elevator according to claim 2, is characterized in that, also comprise: be placed in the velometer on above-mentioned passenger's case, be connected to 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 electromagnet when normally running between distance be 1cm.
6. economize on electricity elevator according to claim 1, is characterized in that, also comprise: frame, the rope sheave of connecting steel wire ropes, and 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 |
|---|---|---|---|
| CN201420430487.2U CN204096814U (en) | 2014-08-01 | 2014-08-01 | Economize on electricity elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430487.2U CN204096814U (en) | 2014-08-01 | 2014-08-01 | Economize on electricity elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204096814U true CN204096814U (en) | 2015-01-14 |
Family
ID=52265259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420430487.2U Expired - Fee Related CN204096814U (en) | 2014-08-01 | 2014-08-01 | Economize on electricity elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204096814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163373A (en) * | 2014-08-01 | 2014-11-26 | 苏州汉森华纳节能科技有限公司 | Energy-saving elevator |
| CN108975121A (en) * | 2018-08-30 | 2018-12-11 | 住友富士电梯有限公司 | Anti-fall elevator and its control method |
-
2014
- 2014-08-01 CN CN201420430487.2U patent/CN204096814U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163373A (en) * | 2014-08-01 | 2014-11-26 | 苏州汉森华纳节能科技有限公司 | Energy-saving elevator |
| CN108975121A (en) * | 2018-08-30 | 2018-12-11 | 住友富士电梯有限公司 | Anti-fall elevator and its control method |
| CN108975121B (en) * | 2018-08-30 | 2020-12-15 | 住友富士电梯有限公司 | Anti-falling elevator and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150801 |
|
| EXPY | Termination of patent right or utility model |