CN204712892U - A kind of high-altitude big wheel with frequency changing regulating speed control apparatus - Google Patents
A kind of high-altitude big wheel with frequency changing regulating speed control apparatus Download PDFInfo
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- CN204712892U CN204712892U CN201520313601.8U CN201520313601U CN204712892U CN 204712892 U CN204712892 U CN 204712892U CN 201520313601 U CN201520313601 U CN 201520313601U CN 204712892 U CN204712892 U CN 204712892U
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- China
- Prior art keywords
- control apparatus
- big wheel
- motor
- speed control
- frequency converter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A kind of high-altitude big wheel with frequency changing regulating speed control apparatus, be made up of conventional high-altitude big wheel and frequency changing regulating speed control apparatus, it is characterized in that, also frequency converter is housed at air switch and between motor and drg, in order to control the rotating speed of Ferris Wheel motor, wherein, air switch and frequency converter, frequency converter and thermal relay and drg, be between thermal relay with motor and be electrically connected.The utility model, by installing RHVC additional, solves traditional high-altitude big wheel problem that impulsive force is large and operating power consumption is high when startup, shutdown.
Description
technical field:
The utility model belongs to technical field of electromechanical control.
background technology:
The power of current high-altitude big wheel is provided by motor, but its speed can not regulate and control.
utility model content:
Technical problem to be solved in the utility model is: the utility model object is to provide a kind of high-altitude big wheel with frequency changing regulating speed control apparatus.Traditional high-altitude big wheel provides power by motor, but due to can not speed governing, and starting, when shutting down, impulsive force is large, energy consumption is high, few or do not have to waste the much energy during passenger passenger.
It is as follows that the utility model solves the technical scheme that its technical matters adopts: a kind of high-altitude big wheel with frequency changing regulating speed control apparatus, be made up of conventional high-altitude big wheel and frequency changing regulating speed control apparatus, it is characterized in that, also frequency converter is housed at air switch and between motor and drg, in order to control the rotating speed of Ferris Wheel motor, wherein, air switch and frequency converter, frequency converter and thermal relay and drg, be between thermal relay with motor and be electrically connected.
The beneficial effects of the utility model are as follows: because traditional high-altitude big wheel does not have speed-regulating control device, the problem that impulsive force is large so it exists, energy consumption is high.The utility model, by installing RHVC additional, solves traditional high-altitude big wheel problem that impulsive force is large and operating power consumption is high when startup, shutdown.
accompanying drawing illustrates:
Fig. 1 is a kind of structural representation with the frequency changing regulating speed control apparatus of the high-altitude big wheel of frequency changing regulating speed control apparatus of the utility model, and in figure, 1 is air switch, and 2 is frequency converter, and 3 is thermal relay, and 4 is motor, and 5 is drg.
detailed description of the invention:
Embodiment of the present utility model is set forth below in conjunction with embodiment.
Embodiment: as shown in Figure 1, is controlled the switching of power supply by air switch 1.After frequency converter 2 is connected on air switch 1, power supply is after frequency converter 2 frequency conversion, and motor 4 is delivered on a road, carries out speed control to motor, in order to protect motor, between frequency converter 2 and motor 4, is also serially connected with thermal relay 3; Drg 5 is delivered on another road, for carrying out control for brake to motor 4.
Claims (1)
1. one kind has the high-altitude big wheel of frequency changing regulating speed control apparatus, be made up of conventional high-altitude big wheel and frequency changing regulating speed control apparatus, it is characterized in that, also frequency converter is housed at air switch and between motor and drg, in order to control the rotating speed of Ferris Wheel motor, wherein, air switch and frequency converter, frequency converter and thermal relay and drg, be between thermal relay with motor and be electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520313601.8U CN204712892U (en) | 2015-05-15 | 2015-05-15 | A kind of high-altitude big wheel with frequency changing regulating speed control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520313601.8U CN204712892U (en) | 2015-05-15 | 2015-05-15 | A kind of high-altitude big wheel with frequency changing regulating speed control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204712892U true CN204712892U (en) | 2015-10-21 |
Family
ID=54311912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520313601.8U Active CN204712892U (en) | 2015-05-15 | 2015-05-15 | A kind of high-altitude big wheel with frequency changing regulating speed control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204712892U (en) |
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2015
- 2015-05-15 CN CN201520313601.8U patent/CN204712892U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 225300 No. 66 Wuling South Road, Taizhou Economic Development Zone, Jiangsu Province Patentee after: Taizhou Machinery Manufacturing Co., Ltd. Address before: 225300 No. 66 Wuling South Road, Taizhou Economic Development Zone, Taizhou City, Jiangsu Province Patentee before: GUOHUI MACHINERY MANUFACTURING (TAIZHOU) CO., LTD. |