CN205472101U - Elevator rope power generation facility - Google Patents
Elevator rope power generation facility Download PDFInfo
- Publication number
- CN205472101U CN205472101U CN201521125033.5U CN201521125033U CN205472101U CN 205472101 U CN205472101 U CN 205472101U CN 201521125033 U CN201521125033 U CN 201521125033U CN 205472101 U CN205472101 U CN 205472101U
- Authority
- CN
- China
- Prior art keywords
- car
- weight
- clutch
- wire rope
- elevator
- Prior art date
- 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.)
- Expired - Fee Related
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- Elevator Control (AREA)
Abstract
The utility model provides a power generation facility mainly constitutes its characterized in that by car (1), wire rope (2), driving sheave (3), leading wheel (4) with to heavy (5): that utilizes wire rope winding drive wheel to drive the generator the leading wheel passes through clutch (6) to be connected with alternator (8), had better connect one reduction gears (7) between leading wheel and the alternator. Its combination or separation are controlled by automatically controlled unit (9) to the clutch. The tactics of automatically controlled unit control clutch are: the weight and the car that are greater than the counter weight when the weight of car are in down state or are in when going upward the state when weight and car that the weight of car is less than the counter weight, and control clutch combines, otherwise control clutch separates.
Description
Technical field
This utility model relates to a kind of elevator electricity generating device, particularly relates to a kind of TRT utilizing wirerope-winding driving wheel to drive electromotor.
Background technology
Current elevator is substantially all without TRT, but utilizes external power source to supply traction machine.Due to elevator varying in weight at unloaded and full load so that elevator not only need not traction machine at underloading descending phase and heavy duty descending phase and provides extra power, in addition it is also necessary to use and it is braked and could normally be worked, this will the energy consumption of elevator increase.Or some elevators have employed elevator electric energy feedback system, but this system is complex.
Summary of the invention
For solving above-mentioned technical problem, this utility model have employed the TRT that a kind of traction steel-cable utilizing elevator drives, and this TRT can get involved elevator traction system in due course, sends electric energy and consumes elevator device energy.
This utility model be employed technical scheme comprise that, mainly it is made up of car (1), steel wire rope (2), traction sheave (3), directive wheel (4) and counterweight (5), it is characterized in that: directive wheel is connected with alternating current generator (8) by clutch (6), is preferably connected a reducing gear (7) between directive wheel and alternating current generator.Clutch is controlled it by ECU (9) and combines or separate.ECU controls the strategy of clutch: when the weight of car is in downstream state or when the weight of car is less than the weight of counterweight and car is in uplink state more than weight and the car of counterweight, controls clutch and combines, otherwise, control clutch separation.
Accompanying drawing explanation
Fig. 1 is the directive wheel location drawing of the present utility model.
Fig. 2 is system pie graph of the present utility model.
Detailed description of the invention
Further illustrate detailed description of the invention of the present utility model below in conjunction with the accompanying drawings.
The good directive wheel of location arrangements as shown in Figure 1, as shown in Figure 2, is connected a reducing gear between clutch with electromotor, and clutch is controlled it by ECU and combines or separate.When ECU judges that elevator device is in underloading up stage or heavy duty descending phase, will send signal, and control clutch joint, owing to being alternating current generator, either ascending for elevator or descending, electromotor all can normal power generation.When ECU judges that elevator device is not in underloading up stage or heavy duty descending phase, will send signal, and control clutch separation, now TRT departs from elevator device, the most additionally consumes elevator device energy consumption.
Claims (3)
1. an elevator wire rope TRT, mainly by car, steel wire rope, traction sheave, directive wheel and to reassembling into, it is characterised in that: directive wheel is connected with alternating current generator by clutch, one reducing gear of connection between directive wheel and alternating current generator.
A kind of elevator wire rope TRT the most according to claim 1, is further characterized in that: clutch is controlled it by ECU and combines or separate.
A kind of elevator wire rope TRT the most according to claim 1, it is further characterized in that: when the weight of car is in downstream state or when the weight of car is less than the weight of counterweight and car is in uplink state more than weight and the car of counterweight, controls clutch and combine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125033.5U CN205472101U (en) | 2015-12-31 | 2015-12-31 | Elevator rope power generation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125033.5U CN205472101U (en) | 2015-12-31 | 2015-12-31 | Elevator rope power generation facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472101U true CN205472101U (en) | 2016-08-17 |
Family
ID=56662845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521125033.5U Expired - Fee Related CN205472101U (en) | 2015-12-31 | 2015-12-31 | Elevator rope power generation facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645234A (en) * | 2016-03-06 | 2016-06-08 | 汪学林 | Steel wire rope power-generation device for elevator |
-
2015
- 2015-12-31 CN CN201521125033.5U patent/CN205472101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645234A (en) * | 2016-03-06 | 2016-06-08 | 汪学林 | Steel wire rope power-generation device for elevator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20161231 |