CN205135924U - Automatic device that opens and shuts of wind turbine generator system tower section of thick bamboo platform apron - Google Patents
Automatic device that opens and shuts of wind turbine generator system tower section of thick bamboo platform apron Download PDFInfo
- Publication number
- CN205135924U CN205135924U CN201520859457.8U CN201520859457U CN205135924U CN 205135924 U CN205135924 U CN 205135924U CN 201520859457 U CN201520859457 U CN 201520859457U CN 205135924 U CN205135924 U CN 205135924U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- platform
- platform cover
- platform apron
- tower
- 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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Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model belongs to the technical field of wind generating set, in particular to automatic device that opens and shuts of wind turbine generator system tower section of thick bamboo platform apron, it is including being used for detecting the human infrared inductive probe who whether is close to the platform apron, infrared inductive probe's signal output part connects the signal input part of a controller, a driving motor is connected to the control output of controller, reducing gear box of driving motor hub connection, the output shaft of reducing gear box the pivot of platform apron, the pivot fixed connection of platform apron the platform apron, the pivot swing joint of platform apron tower section of thick bamboo platform. Adopt this automation device that opens and shuts, staff's platform apron through a tower section of thick bamboo cat ladder time can be opened automatically and close, need not manually operation, does not increase working strength, the potential safety hazard of stopping probably to exist.
Description
Technical field
The utility model belongs to technical field of wind power generator, particularly a kind of tower of wind generating set cylinder platform cover plate automatic open/closing device.
Background technique
At present, Wind turbines staff, before entering cabin, has to pass through the tower cylinder cat ladder of about nearly hundred meters, when by platform cover plate on every section of tower barrel platform, need staff push open cover plate just by, time-consumingly to consume one's strength again, add working strength.So in order to increase work efficiency and save muscle power, on-the-spot a lot of staff no longer closes after operationally will open this platform cover plate, this increases many potential safety hazards by giving follow-up work, causes a lot of mechanical parts or instrument etc. from then on to fall by platform tapping, jeopardizes personal safety.
Model utility content
The purpose of this utility model is to propose a kind of automatic open/closing device for tower of wind generating set cylinder platform cover plate, make staff automatically being opened and closed by platform cover plate during tower cylinder cat ladder, without the need to manually-operable, do not increase working strength, stop the potential safety hazard that may exist.
For realizing above-mentioned technical purpose, the utility model adopts following technological scheme to be achieved.
For an automatic open/closing device for tower of wind generating set cylinder platform cover plate, comprise and whether popping one's head near the infrared induction of platform cover plate for human body; The signal output part of described infrared induction probe connects the signal input part of a controller, and the control output end of described controller connects a drive motor; Described drive motor axle connects a speed reducer; The output shaft of described speed reducer connects the rotating shaft of described platform cover plate; The rotating shaft of described platform cover plate is fixedly connected with described platform cover plate, and the rotating shaft of described platform cover plate is flexibly connected described tower barrel platform.
As preferably, described infrared induction probe is positioned on described tower barrel platform.
As preferably, described motor is stepper motor.
As preferably, described controller has the delay unit of parametric controller cover plate time-delay closing, to ensure personnel's safety.
The beneficial effects of the utility model:
The infrared induction probe of this open/close device can sense the existence of human body thermal source, export high level signal, drive motor obtains electric rear action, drives speed reducer drive shaft rotating opening platform cover plate, when staff leaves, after thermal source disappears, infrared induction probe delay output low level, platform cover plate is closed in drive motor reversion, thus platform cover plate is opened and closed automatically, without the need to manually-operable, do not increase working strength, stop the potential safety hazard that may exist.
Accompanying drawing explanation
Fig. 1 is the structural representation of automatic open/closing device of the present utility model.
Fig. 2 is the control principle drawing of automatic open/closing device of the present utility model.
In figure: 1-infrared induction is popped one's head in; 2-drive motor; 3-speed reducer; 4-rotating shaft; 5-tower barrel platform; 6-platform cover plate.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of automatic open/closing device of the present utility model; Fig. 2 is the control principle drawing of automatic open/closing device of the present utility model.
A kind of tower of wind generating set cylinder platform cover plate automatic open/closing device, comprise be arranged on described tower barrel platform 5 for human body whether near the infrared induction probe 1 of platform cover plate 6; Described infrared induction is popped one's head in the signal input part of 1 signal output part connection control device, the control output end of described controller connects drive motor 2, described drive motor 2 axle connects speed reducer 3, described speed reducer 3 output shaft connects the rotating shaft 4 of described platform cover plate 6, the rotating shaft 4 of described platform cover plate 6 is fixedly connected with described platform cover plate 6, and the rotating shaft 4 of described platform cover plate 6 is flexibly connected described tower barrel platform 5.
When the platform cover plate 6 of staff on tower barrel platform 5, infrared induction probe 1 can sense the existence of human body thermal source, export high level signal, drive motor 2 obtains electric rear action, drive speed reducer 3 drive shaft 4 rotating opening platform cover plate 6, when staff leaves, after thermal source disappears, infrared induction probe 1 postpones output low level, and drive motor 2 reverses and closes platform cover plate 6.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (4)
1. whether a tower of wind generating set cylinder platform cover plate automatic open/closing device, is characterized in that: comprise and popping one's head near the infrared induction of platform cover plate for human body; The signal output part of described infrared induction probe connects the signal input part of a controller, and the control output end of described controller connects a drive motor; Described drive motor axle connects a speed reducer; The output shaft of described speed reducer connects the rotating shaft of described platform cover plate; The rotating shaft of described platform cover plate is fixedly connected with described platform cover plate, and the rotating shaft of described platform cover plate is flexibly connected described tower barrel platform.
2. tower of wind generating set cylinder platform cover plate automatic open/closing device according to claim 1, is characterized in that: described infrared induction probe is positioned on described tower barrel platform.
3. tower of wind generating set cylinder platform cover plate automatic open/closing device according to claim 1, is characterized in that: described motor is stepper motor.
4. tower of wind generating set cylinder platform cover plate automatic open/closing device according to claim 1, is characterized in that: described controller has the delay unit of parametric controller cover plate time-delay closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859457.8U CN205135924U (en) | 2015-10-30 | 2015-10-30 | Automatic device that opens and shuts of wind turbine generator system tower section of thick bamboo platform apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859457.8U CN205135924U (en) | 2015-10-30 | 2015-10-30 | Automatic device that opens and shuts of wind turbine generator system tower section of thick bamboo platform apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135924U true CN205135924U (en) | 2016-04-06 |
Family
ID=55621723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520859457.8U Expired - Fee Related CN205135924U (en) | 2015-10-30 | 2015-10-30 | Automatic device that opens and shuts of wind turbine generator system tower section of thick bamboo platform apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205135924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530400A (en) * | 2021-08-18 | 2021-10-22 | 中际联合（北京）科技股份有限公司 | Control method of platform cover plate, fan platform control system and wind generating set |
| WO2022048296A1 (en) * | 2020-09-01 | 2022-03-10 | 中际联合（北京）科技股份有限公司 | Cover plate assembly, wind power tower tube, and wind turbine |
-
2015
- 2015-10-30 CN CN201520859457.8U patent/CN205135924U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022048296A1 (en) * | 2020-09-01 | 2022-03-10 | 中际联合（北京）科技股份有限公司 | Cover plate assembly, wind power tower tube, and wind turbine |
| EP4163463A4 (en) * | 2020-09-01 | 2023-11-29 | Ficont Industry (Beijing) Co., Ltd. | Cover plate assembly, wind power tower tube, and wind turbine |
| CN113530400A (en) * | 2021-08-18 | 2021-10-22 | 中际联合（北京）科技股份有限公司 | Control method of platform cover plate, fan platform control system and wind generating set |
| CN113530400B (en) * | 2021-08-18 | 2023-01-13 | 中际联合（北京）科技股份有限公司 | Control method of platform cover plate, fan platform control system and wind generating set |
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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: 20160406 Termination date: 20191030 |