CN212609398U - Wind turbine generator system splittable climbing-free device lifting platform and climbing-free device comprising same - Google Patents
Wind turbine generator system splittable climbing-free device lifting platform and climbing-free device comprising same Download PDFInfo
- Publication number
- CN212609398U CN212609398U CN202021261708.XU CN202021261708U CN212609398U CN 212609398 U CN212609398 U CN 212609398U CN 202021261708 U CN202021261708 U CN 202021261708U CN 212609398 U CN212609398 U CN 212609398U
- Authority
- CN
- China
- Prior art keywords
- side plate
- climbing
- side board
- wind turbine
- turbine generator
- 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.)
- Active
Links
Images
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
- Wind Motors (AREA)
Abstract
The utility model discloses a ware lift platform is exempted from to climb by wind turbine generator system splittable and exempts from to climb ware that contains it, wind turbine generator system splittable exempts from to climb ware lift platform includes left side board, right side board, connecting device and roller device, left side board and right side board level are arranged side by side, and left side board and right side board pass through several connecting device even as an organic whole, the back fixedly connected with roller device of left side board and right side board, wire rope pass roller device and drive left side board and right side board and go up and down. The utility model discloses under ware trouble or emergency exempts from to climb, fortune dimension personnel need not the instrument and can be fast become two parts with the lift platform split, give way the cat ladder space, make things convenient for fortune dimension personnel to climb upper and lower cabin smoothly.
Description
Technical Field
The utility model relates to a wind turbine generator system exempts from to climb the ware field, especially relates to a wind turbine generator system can split formula exempt from to climb ware lift platform and contain its exempt from to climb the ware.
Background
With the increase of the single-machine power of the wind generating set, the height of the tower barrel is increased, the climbing assistor for unit standard matching cannot meet the requirements of personnel for loading and unloading the engine room, and more complete machine manufacturers use the climbing-free device as the standard matching of the unit with the power level of 2 megawatts and above. The current working mode of the unit climbing-free device is as follows: the motor drives the driving wheel, the steel wire rope is driven by the driving wheel, and the steel wire rope drives the lifting platform part to realize the lifting function. The existing climbing-free device lifting platform and the arrangement mode of the steel wire rope are as follows: lifting platform is a whole, and it is positive to be located the cat ladder (the cat ladder is positive towards manhole one side in the tower section of thick bamboo, and the back of the body is the reverse side to the manhole side), and wire rope then arranges in the front and the reverse side of cat ladder through the pulley of cat ladder top and bottom, and lifting platform is whole only fixed with wire rope, does not be connected with the cat ladder, and the safety rope independently arranges in the cat ladder openly.
The possible sudden failure of ware part or maintenance etc. are exempted from to climb to the abominable operational environment of wind turbine generator system, all can cause exempting from to climb the ware and temporarily unable the use, and under such circumstances, unit fortune dimension personnel need climb the tower through the manual work of cat ladder. Current ware of exempting from to climb because lift platform and half quantity of wire rope all are located the cat ladder openly, have occupied the usable space of cat ladder, especially the wire rope of equipartition, seriously influence the contact of personnel's hand, foot and cat ladder, fortune dimension leads to fortune dimension personnel to climb the difficulty, unable normal use cat ladder even. If the lifting platform breaks down in operation, operation and maintenance personnel can be trapped in the air; if operation and maintenance personnel need to fast get off the tower in an emergency, the descending speed of the lifting platform is relatively slow and is blocked in a manhole channel, so that the evacuation speed is seriously influenced. Even if the operation and maintenance personnel cross the lifting platform in an air violation mode, the personnel can not fast get down the tower on the ladder with the multi-strand steel wire rope, and the collision and the injury can not be avoided.
Therefore, it is obvious that the above conventional climbing-free lifting platform still has inconvenience and defects in structure and use, and further improvement is urgently needed. How to create a new wind turbine generator splittable climbing-free lifting platform belongs to one of the current important research and development issues/becomes an object of great improvement in the current industry.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a ware lift platform is exempted from to climb by wind turbine generator system splittable formula makes it exempt from to climb under ware breaks down or emergency, can need not instrument and split into two parts, lets out the cat ladder space, makes fortune dimension personnel go up and down the cabin smoothly to overcome current ware lift platform's of exempting from not enough.
In order to solve the technical problem, the utility model provides a ware lift platform is exempted from to climb by wind turbine generator system splittable formula, including left side board, right side board, connecting device and roller device, left side board and right side board left and right side are arranged side by side, and left side board and right side board link as an organic wholely through several connecting device detachably, the back fixedly connected with roller device of left side board and right side board, wire rope drive left side board and right side board lift.
As an improvement of the utility model, the shape of the left side plate and the right side plate is 'L' type.
Further, a gap is formed between the left side plate and the right side plate, and the gap allows the safety rope to pass through.
Further, the number of the roller devices is four, and the roller devices are respectively arranged at the upper part and the lower part of the vertical section of the left side plate and the upper part and the lower part of the vertical section of the right side plate.
Further, the roller device comprises a roller support, rollers and a connecting buckle, the roller support is U-shaped, one end of the roller support is fixedly connected to the back face of the left side plate or the back face of the right side plate, the two rollers are mounted on the roller support in parallel through bearings, the connecting buckle is mounted at the other end of the roller support, the two rollers are respectively in contact with the vertical beam of the ladder stand to play a role in guiding, the connecting buckle allows the steel wire rope to pass through and be fastened, and the steel wire rope can drive the left side plate and the right side plate to lift.
Further, the connecting device comprises a base, a connecting rod and a pin, wherein:
the base is a semicircular metal block and is fixed on the left side plate and the right side plate, and a through hole is formed in the middle of the base and allows the connecting rod to pass through;
the connecting rod is a solid rod body, one end of the connecting rod is bent to enable the connecting rod to be L-shaped, a pin hole is formed in the other end of the connecting rod and used for installing a pin, and the connecting rod can penetrate through the through hole in the base to connect the left side plate and the right side plate into a whole;
the pin is installed in the pin hole of connecting rod, prevents that the connecting rod from following the roll-off in the base.
Further, but wind turbine generator system split formula exempts from to climb ware lift platform still includes control system, control system installs at the vertical section middle part of left side board or right side board for control platform goes up and down.
Furthermore, the utility model also provides an exempt from to climb the ware, makes it under trouble or emergency, and lift platform can need not the instrument and the split becomes two parts, lets out the cat ladder space, makes fortune dimension personnel go up and down the cabin smoothly to overcome current exempting from to climb the not enough of ware.
In order to solve the technical problem, the utility model provides an exempt from to climb ware contains foretell wind turbine generator system splittable and exempts from to climb ware lift platform, wire rope with wind turbine generator system splittable exempts from to climb ware lift platform fixed connection and drive wind turbine generator system splittable exempts from to climb ware lift platform and carry out elevating movement.
As a further improvement, the wind turbine generator system split type climbing-free device lifting platform is arranged on the front face of the climbing ladder, and the steel wire rope is arranged on the back face of the climbing ladder.
After adopting such design, the utility model discloses following advantage has at least:
1. the lifting platform consisting of the left side plate and the right side plate has a splitting function, and when the climbing-free device stops midway due to faults, the lifting platform can be split into two parts and pushed to the back of the climbing ladder from the two sides of the climbing ladder to clear a channel of the upper climbing ladder and the lower climbing ladder.
2. The connecting device is locked by the pin, and when maintenance personnel need to split the lifting platform, the splitting action can be quickly completed by pulling out the pin without any tool.
3. Wire rope installs at the cat ladder back, and the space department of safety rope setting in the middle of the positive left side board of cat ladder and right side board has given way to the positive artifical climbing space of cat ladder, and the ware unable during operation of exempting from to climb of being convenient for, fortune dimension personnel go up, lower cabin smoothly.
Drawings
The foregoing is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clear, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
Fig. 1 is the utility model provides a wind turbine generator system splittable exempts from to climb ware lift platform's installation schematic diagram.
FIG. 2 is another directional installation schematic diagram of a wind turbine generator splittable creeper-free lifting platform.
Fig. 3 is a schematic structural diagram of a splittable climbing-free lifting platform of a wind turbine generator.
Fig. 4 is another directional structural schematic diagram of the wind turbine generator splittable climbing-free lifting platform.
Fig. 5 is a schematic structural view of the roller device.
Fig. 6 is a schematic view of the structure of the connecting device.
Description of reference numerals: 1-climbing a ladder; 2-a steel wire rope; 3-lifting the platform; 31-left side panel; 32-right side plate; 33-a control system; 34-a roller device; 341-roller support; 342-connecting fastener; 343-rollers; 35-connecting means; 351-connecting rod; 352-a base; 353-a pin; 4-safety rope.
Detailed Description
Referring to fig. 1 and 2, the utility model provides a but wind turbine generator system split formula exempts from to climb ware lift platform, when the installation, lift platform 3 installs in the front of cat ladder 1, and wire rope 2 installs at the back of cat ladder 1 through being located the pulley mechanism of cat ladder upper portion and lower part. Safety rope 4 sets up at 1 positive middle parts of cat ladder, lets out 1 crossbeam both sides of cat ladder, and the normal contact of trick and cat ladder crossbeam when the artifical climbing of fortune dimension personnel of being convenient for.
Referring to fig. 3 and 4, the lifting platform includes a left side plate 31, a right side plate 32, a control system 33, a roller device 34 and a connecting device 35, the left side plate 31 and the right side plate are both L-shaped, a vertical section of the L is parallel to the ladder 1, and a horizontal section of the L is perpendicular to the ladder 1. The left side plate 31 and the right side plate 32 are arranged side by side in the left-right direction and detachably connected into a whole by a connecting device 35, and a gap is left between the left side plate 31 and the right side plate 32 for the safety rope 4 to pass through. The back surfaces of the left side plate 31 and the right side plate 32 are fixedly connected with roller devices 34, and the mounting positions of the roller devices 34 are positioned at the upper part and the lower part of the vertical sections of the left side plate 31 and the right side plate 32. The number of the roller devices 34 is four. And a control system 33 is installed on the upper part of the front surface of the left side plate 31 and used for controlling the lifting of the platform.
Referring to fig. 5, the roller device 34 includes a roller bracket 341, rollers 343, and a connector 342, the roller bracket 341 is U-shaped, one end of the roller bracket 341 is fixedly connected to the back of the left side plate 31 or the right side plate 32, the two rollers 343 are mounted on the roller bracket 341 in parallel through a bearing, the connector 342 is mounted at the other end of the roller bracket 341, the two rollers 343 are respectively in contact with the vertical beam of the ladder stand 1 to perform a guiding function, and the connector 342 allows the steel cable 2 to pass through and be fastened, so that the steel cable 2 moves to drive the left side plate 31 and the right side plate 32 to lift.
Referring to fig. 6, the connecting device 35 includes a base 352, a connecting rod 351 and a pin 353, the base 352 is a semicircular metal block, four bases 352 are horizontally arranged in a collinear manner to form a group, the groups of bases 352 are fixed on the left side plate 31 and the right side plate 32, and a through hole is formed in the middle of the base 352 to allow the connecting rod 351 to pass through. The connecting rod 351 is a solid rod body, one end of the connecting rod 351 is bent to enable the connecting rod 351 to be L-shaped, a pin hole is formed in the other end of the connecting rod 351 and used for installing a pin 353, and the connecting rod 351 can penetrate through a through hole in the base 352 to connect the left side plate 31 and the right side plate 32 into a whole. The pin 353 is installed in a pin hole at the end of the connecting rod 351 to prevent the connecting rod 351 from sliding out of the base 352.
Furthermore, the utility model also provides an exempt from to climb ware contains foretell wind turbine generator system splittable exempts from to climb ware lift platform.
The utility model discloses when using, if exempt from the ware to break down and stop the operation midway, perhaps under other emergency, fortune dimension personnel can make left side board 31 and right side board 32 separation through extracting pin 353 to can push away the back of cat ladder 1 with left side board 31 and right side board 32, the passageway of cat ladder about letting out reaches the purpose of climbing upper and lower cabin fast.
The above description is only for the preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various modifications, equivalent changes and modifications using the above-described technical content, all of which fall within the scope of the present invention.
Claims (9)
1. The utility model provides a ware lift platform is exempted from to climb by wind turbine generator system splittable, a serial communication port, including left side board, right side board, connecting device and roller device, arrange side by side about left side board and the right side board, left side board and right side board pass through several connecting device detachably and link as an organic wholely, the back fixedly connected with roller device of left side board and right side board, wire rope drive left side board and right side board lift.
2. The wind turbine generator set splittable crawler-free lifting platform according to claim 1, wherein the left side plate and the right side plate are both "L" shaped.
3. The wind turbine generator set splittable creeper-free lifting platform of claim 1, wherein a gap is formed between the left side plate and the right side plate, and the gap allows a safety rope to pass through.
4. The wind turbine generator set splittable crawler-free lifting platform according to claim 1, wherein the number of the roller devices is four, and the four roller devices are respectively installed on the upper portion and the lower portion of the vertical section of the left side plate and the upper portion and the lower portion of the vertical section of the right side plate.
5. The wind turbine generator system splittable climbing-free lifting platform according to claim 1, wherein the roller device comprises a roller support, rollers and a connecting buckle, the roller support is U-shaped, one end of the roller support is fixedly connected to the back of the left side plate or the back of the right side plate, the two rollers are mounted on the roller support in parallel through bearings, the connecting buckle is mounted at the other end of the roller support, the two rollers are respectively in contact with the vertical beam of the ladder stand to play a guiding role, the connecting buckle allows a steel wire rope to pass through and be fastened tightly, and the steel wire rope can drive the left side plate and the right side plate to lift.
6. The wind turbine generator system splittable crawler-free lifting platform according to claim 1, wherein the connecting device comprises a base, a connecting rod and a pin, wherein:
the base is a semicircular metal block and is fixed on the left side plate and the right side plate, and a through hole is formed in the middle of the base and allows the connecting rod to pass through;
the connecting rod is a solid rod body, one end of the connecting rod is bent to enable the connecting rod to be L-shaped, a pin hole is formed in the other end of the connecting rod and used for installing a pin, and the connecting rod can penetrate through the through hole in the base to connect the left side plate and the right side plate into a whole;
the pin is installed in the pin hole of connecting rod, prevents that the connecting rod from following the roll-off in the base.
7. The wind turbine generator system splittable climbing-free lifting platform according to claim 1, further comprising a control system, wherein the control system is installed in the middle of the vertical section of the left side plate or the right side plate and used for controlling the lifting of the platform.
8. The climbing-free device is characterized by comprising the wind turbine generator splittable climbing-free lifting platform according to claims 1-7, wherein a steel wire rope is fixedly connected with the wind turbine generator splittable climbing-free lifting platform and drives the wind turbine generator splittable climbing-free lifting platform to perform lifting movement.
9. The climbing-free device of claim 8, wherein the wind turbine generator set split climbing-free lifting platform is installed on the front surface of the climbing ladder, and the steel wire rope is installed on the back surface of the climbing ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021261708.XU CN212609398U (en) | 2020-07-02 | 2020-07-02 | Wind turbine generator system splittable climbing-free device lifting platform and climbing-free device comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021261708.XU CN212609398U (en) | 2020-07-02 | 2020-07-02 | Wind turbine generator system splittable climbing-free device lifting platform and climbing-free device comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212609398U true CN212609398U (en) | 2021-02-26 |
Family
ID=74758237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021261708.XU Active CN212609398U (en) | 2020-07-02 | 2020-07-02 | Wind turbine generator system splittable climbing-free device lifting platform and climbing-free device comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212609398U (en) |
-
2020
- 2020-07-02 CN CN202021261708.XU patent/CN212609398U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1962387B (en) | Method for establishing an elevator equipment and elevator equipment therefor | |
| CA2706025A1 (en) | Service lift in wind turbines | |
| EP3572366B1 (en) | Elevator system | |
| CN2926161Y (en) | Low-building elevator | |
| CN212609398U (en) | Wind turbine generator system splittable climbing-free device lifting platform and climbing-free device comprising same | |
| CN212863711U (en) | Elevator with a movable elevator car | |
| CN112499440B (en) | Machine-room-free elevator transformation method and machine-room-free elevator | |
| EP1566357B1 (en) | Elevator equipment | |
| CN111634867A (en) | Wind turbine generator system splittable climbing-free device lifting platform and climbing-free device comprising same | |
| CN201367726Y (en) | Lifter for high operation hanging basket | |
| CN215516264U (en) | Modular elevator | |
| CN102320507A (en) | Mechanical resisting device for home elevator | |
| CN1328143C (en) | Special moving equipment used for elevator installing | |
| CN113653376A (en) | Stage elevating platform | |
| CN210594792U (en) | Rail clamping type rescue device for elevator without machine room | |
| CN109335989B (en) | Dam runner maintenance platform with mechanical arm | |
| CN210341634U (en) | Viaduct outer wall painting crane | |
| CN209974041U (en) | Elevator capable of reducing roof construction amount | |
| CN219281692U (en) | Telescopic drilling salvaging equipment | |
| CN216235539U (en) | Quick mosaic structure's installation device is used in elevator jack-up | |
| CN216072841U (en) | Hoisting mechanism for wind driven generator component and wind driven generator | |
| CN211083545U (en) | Novel elevator intercom installing support | |
| CN218024873U (en) | Forced-drive old building additional elevator | |
| CN217867853U (en) | Tower crane with labor-saving climbing function and high safety | |
| CN218491399U (en) | Climbing type elevator installation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |