CN206624531U - A kind of Wind turbines tower platen cover plate, which coordinates, exempts to climb device automatic open/closing device - Google Patents
A kind of Wind turbines tower platen cover plate, which coordinates, exempts to climb device automatic open/closing device Download PDFInfo
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- CN206624531U CN206624531U CN201720352588.6U CN201720352588U CN206624531U CN 206624531 U CN206624531 U CN 206624531U CN 201720352588 U CN201720352588 U CN 201720352588U CN 206624531 U CN206624531 U CN 206624531U
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- cover plate
- travel switch
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- wind turbines
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- 241000282326 Felis catus Species 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000033228 biological regulation Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 230000009194 climbing Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 206010016256 fatigue Diseases 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model belongs to wind-driven generator technical group field, and specifically a kind of Wind turbines tower platen cover plate, which coordinates, exempts to climb device automatic open/closing device.Travel switch is prompted including upper folding, cat ladder, platform cover plate, travel switch is prompted in lower folding, tower barrel platform, cover plate drive device and controller, wherein one end of platform cover plate is hinged with tower barrel platform, upper folding prompting travel switch and lower folding prompting travel switch are arranged on cat ladder, and respectively above and below platform cover plate, cover plate drive device is arranged on tower barrel platform, and it is connected with platform cover plate, for driving the folding of platform cover plate, controller and the upper folding prompting travel switch, lower folding prompting travel switch and the connection of cover plate drive device.The utility model can reach the effect of full-automatic open-close platform cover plate, staff is no longer tired out by folding cover plate, not only save time and the physical efficiency of staff, and effectively increase and exempt from the usage comfort for climbing device.
Description
Technical field
The utility model belongs to wind-driven generator technical group field, specifically a kind of Wind turbines tower platen cover plate
Cooperation exempts to climb device automatic open/closing device.
Background technology
At present, equipped with exempting to climb in the Wind turbines of device, the platen cover of the original installation of producer is still used on tower barrel platform
Plate, do not exempt to climb the automation equipment of device work to any cooperation of cover plate installation.Wind turbines staff, which takes, to exempt to climb device liter
Drop car is driven in the uphill process of cabin from column foot, needs the manual-up platform cover plate that boosts to cross when crossing platform,
Need to leave lift truck after crossing platform, stand to manually completing the closure that is opened flat cover plate on tower barrel platform.It is corresponding, wind-powered electricity generation
Unit staff, which takes, to exempt to climb device lift truck and is driven to from cabin during column foot declines, and needs to leave liter when crossing platform
Car drops, and standing to manually completing the unlatching that is opened flat cover plate on tower barrel platform to cross, and need manual closing platform after crossing platform
Cover plate.This cause Wind turbines staff using exempt to climb device either rise or decline be required for going manually completing it is cumbersome
Platform cover plate opening-closing is worked, not only time-consuming and consume one's strength, and the usage comfort for exempting to climb device is had a greatly reduced quality.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is that providing a kind of Wind turbines tower platen cover plate cooperation exempts to climb
Device automatic open/closing device.This kind of closing device, it is simple in construction, easy to use.
To achieve these goals, the utility model adopts the following technical scheme that：
A kind of Wind turbines tower platen cover plate, which coordinates, exempts to climb device automatic open/closing device, including upper folding prompting stroke is opened
Pass, cat ladder, platform cover plate, lower folding prompting travel switch, tower barrel platform, cover plate drive device and controller, wherein platen cover
One end of plate is hinged with tower barrel platform, and the upper folding prompting travel switch and lower folding prompting travel switch are arranged at cat ladder
It is upper and respectively above and below the platform cover plate, the cover plate drive device be arranged on the tower barrel platform and
It is connected with the platform cover plate, for driving the folding of the platform cover plate, the controller and the upper folding prompting stroke
Switch, lower folding prompting travel switch and cover plate drive device connection.
The cover plate drive device includes bottom mounting bracket, motor, reductor, driving wheel, reductor installation branch
Frame and cover plate pull rope, wherein bottom mounting bracket are connected with tower barrel platform, motor and the reductor mounting bracket with
Bottom mounting bracket connection, the motor are connected with the controller, and the reductor is installed installed in the reductor
Led on support and with the output axis connection of the motor, the output axis connection of the driving wheel and reductor, the cover plate
One end of messenger is connected with driving wheel, and the other end is wrapped on the driving wheel and end is connected with the platform cover plate.
The upper end of the reductor mounting bracket side relative with the platform cover plate is provided with compression spring.
The lower end of the reductor mounting bracket, which is provided with, is used to monitoring whether the platform cover plate to reach position reaches position row
Cheng Kaiguan, a travel switch that reaches are connected with the controller.
The outside for reaching a travel switch is provided with and reaches a travel switch shield, and a travel switch that reaches passes through
Reach a travel switch adjusting screw and be connected with reaching a travel switch shield, a travel switch adjusting screw that reaches is used for
The position of a travel switch is reached described in horizontal direction regulation.
The tower barrel platform, which is provided with, to be used to monitor whether the platform cover plate closes pass in place travel switch in place, described
Travel switch in place is closed to be connected with the controller.
The outside for closing travel switch in place, which is provided with, closes travel switch shield in place, and travel switch passes through in place for the pass
Close travel switch adjusting screw in place to be connected with closing travel switch shield in place, travel switch adjusting screw is used in place for the pass
The vertical direction regulation position for closing travel switch in place.
The outside of the driving wheel is provided with Anti-rope drop shield
The platform cover plate is provided with platform cover plate handle, and the cover plate pull rope is connected with the platform cover plate handle.
The outside of the cover plate drive device is provided with complete machine shield.
The advantages of the utility model and beneficial effect are：The utility model is simple in construction, easy to use.Exempt to climb for seating
For the Wind turbines staff of device lift truck, either rise or decline, exempt to climb device lift truck to touch to hold automatically and carry
Show and close prompting travel switch, reach the effect of full-automatic open-close so that take and exempt from the Wind turbines for climbing device lift truck work people
Member is no longer tired out by folding cover plate, is not only saved the time of Wind turbines staff and physical efficiency but also is effectively increased and exempt to climb
The usage comfort of device.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is axonometric drawing of the present utility model；
Fig. 3 is that the utility model removes the structural representation after complete machine shield；
Fig. 4 is enlarged drawing at I in Fig. 3；
Fig. 5 is that the utility model removes the axonometric drawing after complete machine shield；
Fig. 6 is enlarged drawing at II in Fig. 5；
Fig. 7 is the scheme of installation that travel switch in place is closed in the utility model；
Fig. 8 is control principle drawing of the present utility model.
Wherein：1 is that upper switch prompts travel switch, and 2 be cat ladder, and 3 be platform cover plate, and 4 be cover plate pull rope, and 5 be platform
Cover plate handle, 6 be that lower switch prompts travel switch, and 7 be tower barrel platform, and 8 be bottom mounting bracket, and 9 be motor, and 10 be to subtract
Fast machine, 11 be Anti-rope drop shield, and 12 be driving wheel, and 13 be reductor mounting bracket, and 14 be compression spring, and 15 be complete machine shield,
16 be pass travel switch in place, and 17 is close travel switch shield in place, and 18 be pass travel switch adjusting screw in place, and 19 be to reach
Position travel switch, 20 is reach a travel switch shield, and 21 is reach a travel switch adjusting screw, and 22 be guide groove, and 23 are
Guide finger.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in detail example.
As shown in figures 1 to 6, a kind of Wind turbines tower platen cover plate provided by the utility model coordinates to exempt to climb device and opened automatically
Attach together and put, including upper folding prompting travel switch 1, cat ladder 2, platform cover plate 3, lower folding prompting travel switch 6, tower barrel platform 7,
Cover plate drive device and controller, wherein one end of platform cover plate 3 are be hinged with tower barrel platform 7, and the He of travel switch 1 is prompted in upper folding
Lower folding prompting travel switch 6 is arranged on cat ladder 2 and is located at respectively above and below platform cover plate 3, i.e., upper folding prompting
Travel switch 1 is arranged on the cat ladder 2 away from 7 upward certain distance of tower barrel platform according to the course for exempting to climb device lift truck, under
Folding prompting travel switch 6 is arranged on climbing away from 2 downward certain distance of tower barrel platform according to the course for exempting to climb device lift truck
On ladder 2.The cover plate drive device is arranged on tower barrel platform 7 and is connected with platform cover plate 3, and the cover plate drive device is used
In the folding of driving platform cover plate 3, the controller and upper folding prompting travel switch 1, lower folding prompting travel switch 6 and institute
State the connection of cover plate drive device.
The outside of the cover plate drive device is provided with complete machine shield 15.The cover plate drive device includes bottom mounting bracket
8th, motor 9, reductor 10, driving wheel 12, reductor mounting bracket 13 and cover plate pull rope 4, wherein bottom mounting bracket 8
It is connected with tower barrel platform 7, motor 9 and reductor mounting bracket 13 are connected with bottom mounting bracket 8, motor 9 and institute
State controller connection, reductor 10 be arranged on reductor mounting bracket 13 on and with the output axis connection of motor 9, driving
The output axis connection of wheel 12 and reductor 10, one end and the driving wheel 12 of cover plate pull rope 4 are connected, and the other end is wrapped in driving wheel
On 12 and end is connected with platform cover plate 3.
Further, platform cover plate 3 is provided with platform cover plate handle 5, and driving wheel 12 is provided with connecting hole, cover plate pull rope
4 one end stretch into the connecting hole on driving wheel 12 it is locked after, the other end winding driving wheel 12 after pass through platform cover plate handle 5 after lock
Extremely.The outside of driving wheel 12 is provided with Anti-rope drop shield 11, and the reductor is worm decelerating machine.
The upper end of reductor mounting bracket 13 side relative with platform cover plate 3 is provided with compression spring 14, the compression bullet
Spring 14 plays a part of buffering when opening platform cover plate 3, while is played a role in promoting in the closure of platform cover plate 3.
As shown in Fig. 2 tower barrel platform 7 is provided with and is used for whether monitoring platform cover plate 3 to close pass in place travel switch in place
16, close travel switch 16 in place and be connected with controller.
Further, the outside for closing travel switch 16 in place is provided with pass travel switch shield 17 in place, closes stroke in place and opens
Close 16 and, installed in the bottom for closing travel switch shield 17 in place, gone in place by closing by closing travel switch adjusting screw 18 in place
The vertical direction position of travel switch 16 in place is closed in the adjustment of Cheng Kaiguan adjusting screws 18.
Guide groove 22 is vertically provided with the side wall of travel switch shield 17 in place as shown in fig. 7, closing, pass is gone in place
Cheng Kaiguan 16 is slidably connected by guide finger 23 and guide groove 22.
As shown in fig. 6, whether the lower end of reductor mounting bracket 13 is provided with reaches reaching for position for monitoring platform cover plate 3
Position travel switch 19, reaches a travel switch 19 and is connected with controller.
Further, the outside of a travel switch 19 is reached provided with a travel switch shield 20 is reached, and is reached a stroke and is opened
Shield 20 is closed in bottom mounting bracket 8 close to the side of platform cover plate 3, reaches a travel switch 19 by reaching a travel switch
Adjusting screw 21 is arranged on and reached on a travel switch shield 20, and position is reached by reaching an adjustment of travel switch adjusting screw 21
The horizontal level of travel switch 19.
Operation principle of the present utility model is：
As shown in figure 8, exempting to climb device lift truck during rising, touched first when apart from 7 certain distance of tower barrel platform
Give folding prompting travel switch 6, the controller is received after lower folding prompting travel switch 6 sends signal, can control drive
Dynamic motor 9 opens platform cover plate 3.Platform cover plate 3 is opened to trigger completely reaches a travel switch 19 so that reaches a stroke
A signal is reached in the transmission of switch 19 to be remained on platform cover plate 3, presses simultaneously to controller, controller control motor 9
Contracting spring 14 is compressed by platform cover plate 3, exempts to climb device lift truck and is passed through.When exempt to climb device lift truck by after triggering on folding carry
After showing that travel switch 1, controller receive the signal that folding prompting travel switch 1 is sent, motor 9 can be controlled to disable,
Compression spring 14 ejects platform cover plate 3, and platform cover plate 3 is realized by gravitional force and closed, and closes the triggering of rear platform cover plate 3 and closes
Travel switch 16 in place, close in place travel switch 16 send close in place signal to controller.
Exempt to climb device lift truck during decline, the folding prompting in triggering first when apart from tower barrel platform certain distance
Travel switch 1, after controller receives the signal that folding prompting travel switch 1 is sent, motor 9 can be controlled by platen cover
Plate 3 is opened, and platform cover plate 3 is opened to trigger completely reaches a travel switch 19 so that is reached the transmission of a travel switch 19 and is reached
Position signal is to controller, and controller control motor 9 remains on platform cover plate 3, while compression spring 14 is by platform
Cover plate 3 compresses, and exempts to climb device lift truck and is passed through.When exempt to climb device lift truck by after, trigger lower folding prompting travel switch 6,
After controller receives the signal that lower folding prompting travel switch 6 is sent, motor 9 can be controlled to disable, compression spring 14 will
Platform cover plate 3 is ejected, and platform cover plate 3 is realized by gravitional force and closed, and is closed the triggering of rear platform cover plate 3 and is closed travel switch in place
16, close in place travel switch 16 send close in place signal to controller.
The utility model exempts to climb for the Wind turbines staff of device lift truck for seating, under either rising still
Drop, exempt to climb device lift truck and can touch automatically and hold prompting and close prompting travel switch, reach the effect of full-automatic open-close so that take
The Wind turbines staff for exempting to climb device lift truck is no longer tired out by folding cover plate, not only saves Wind turbines staff's
Time and physical efficiency and effectively increase and exempt from the usage comfort for climbing device.
Embodiment of the present utility model is the foregoing is only, is not intended to limit the scope of protection of the utility model.It is all
Made within spirit of the present utility model and principle any modification, equivalent substitution and improvements, extension etc., are all contained in this reality
With in new protection domain.
Claims (10)
- Exempt to climb device automatic open/closing device 1. a kind of Wind turbines tower platen cover plate coordinates, it is characterised in that carry including upper folding Show travel switch (1), cat ladder (2), platform cover plate (3), lower folding prompting travel switch (6), tower barrel platform (7), cover plate driving Device and controller, wherein one end of platform cover plate (3) are be hinged with tower barrel platform (7), the upper folding prompting travel switch (1) It is arranged on cat ladder (2) with lower folding prompting travel switch (6) and is located at respectively above and below the platform cover plate (3), The cover plate drive device is arranged on the tower barrel platform (7) and is connected with the platform cover plate (3), described for driving The folding of platform cover plate (3), the controller and the upper folding prompting travel switch (1), lower folding prompting travel switch (6) And the cover plate drive device connection.
- Exempt to climb device automatic open/closing device 2. Wind turbines tower platen cover plate according to claim 1 coordinates, its feature exists In the cover plate drive device includes bottom mounting bracket (8), motor (9), reductor (10), driving wheel (12), deceleration Machine mounting bracket (13) and cover plate pull rope (4), wherein bottom mounting bracket (8) are connected with tower barrel platform (7), the driving electricity Machine (9) and reductor mounting bracket (13) are connected with bottom mounting bracket (8), and the motor (9) connects with the controller Connect, the reductor (10) is arranged on the reductor mounting bracket (13) and connected with the output shaft of the motor (9) Connect, the driving wheel (12) and the output axis connection of reductor (10), one end and the driving wheel (12) of the cover plate pull rope (4) It is connected, the other end is wrapped on the driving wheel (12) and end is connected with the platform cover plate (3).
- Exempt to climb device automatic open/closing device 3. Wind turbines tower platen cover plate according to claim 2 coordinates, its feature exists In the upper end of the reductor mounting bracket (13) is provided with compression spring (14) with the relative side of the platform cover plate (3).
- Exempt to climb device automatic open/closing device 4. the Wind turbines tower platen cover plate according to Claims 2 or 3 coordinates, its feature It is, the lower end of the reductor mounting bracket (13), which is provided with, to be used to monitor whether the platform cover plate (3) reaches reaching for position Position travel switch (19), the travel switch (19) that reaches are connected with the controller.
- Exempt to climb device automatic open/closing device 5. Wind turbines tower platen cover plate according to claim 4 coordinates, its feature exists In the outside for reaching a travel switch (19) is provided with and reaches a travel switch shield (20), described to reach a travel switch (19) it is connected by reaching a travel switch adjusting screw (21) with reaching a travel switch shield (20), it is described to reach a stroke Switch adjusting screw (21) is used for the position that a travel switch (19) are reached described in horizontal direction regulation.
- Exempt to climb device automatic open/closing device 6. Wind turbines tower platen cover plate according to claim 2 coordinates, its feature exists It is provided with, the tower barrel platform (7) and is used to monitoring whether the platform cover plate (3) to close pass in place travel switch in place (16), travel switch (16) is connected with the controller in place for the pass.
- Exempt to climb device automatic open/closing device 7. Wind turbines tower platen cover plate according to claim 6 coordinates, its feature exists In the outside for closing travel switch (16) in place, which is provided with, closes travel switch shield (17) in place, described to close travel switch in place (16) it is connected by closing travel switch adjusting screw (18) in place with closing travel switch shield (17) in place, it is described to close stroke in place Switch adjusting screw (18) and be used for the vertical direction regulation position for closing travel switch (16) in place.
- Exempt to climb device automatic open/closing device 8. Wind turbines tower platen cover plate according to claim 2 coordinates, its feature exists In the outside of the driving wheel (12) is provided with Anti-rope drop shield (11).
- Exempt to climb device automatic open/closing device 9. Wind turbines tower platen cover plate according to claim 2 coordinates, its feature exists In the platform cover plate (3) is provided with platform cover plate handle (5), the cover plate pull rope (4) and the platform cover plate handle (5) connect.
- Exempt to climb device automatic open/closing device 10. Wind turbines tower platen cover plate according to claim 1 or 2 coordinates, it is special Sign is that the outside of the cover plate drive device is provided with complete machine shield (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720352588.6U CN206624531U (en) | 2017-04-06 | 2017-04-06 | A kind of Wind turbines tower platen cover plate, which coordinates, exempts to climb device automatic open/closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720352588.6U CN206624531U (en) | 2017-04-06 | 2017-04-06 | A kind of Wind turbines tower platen cover plate, which coordinates, exempts to climb device automatic open/closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206624531U true CN206624531U (en) | 2017-11-10 |
Family
ID=60207142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720352588.6U Expired - Fee Related CN206624531U (en) | 2017-04-06 | 2017-04-06 | A kind of Wind turbines tower platen cover plate, which coordinates, exempts to climb device automatic open/closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206624531U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021168959A1 (en) * | 2020-02-25 | 2021-09-02 | 中际联合（北京）科技股份有限公司 | Cover plate assembly for climb-free lift, and climb-free lift |
| GB2612992A (en) * | 2021-11-18 | 2023-05-24 | Merridian Ltd | Improvements relating to ladder platforms |
-
2017
- 2017-04-06 CN CN201720352588.6U patent/CN206624531U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021168959A1 (en) * | 2020-02-25 | 2021-09-02 | 中际联合（北京）科技股份有限公司 | Cover plate assembly for climb-free lift, and climb-free lift |
| GB2612992A (en) * | 2021-11-18 | 2023-05-24 | Merridian Ltd | Improvements relating to ladder platforms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |