CN216381721U - Side-opening functional wind power generator cabin cover - Google Patents
Side-opening functional wind power generator cabin cover Download PDFInfo
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- CN216381721U CN216381721U CN202122431680.0U CN202122431680U CN216381721U CN 216381721 U CN216381721 U CN 216381721U CN 202122431680 U CN202122431680 U CN 202122431680U CN 216381721 U CN216381721 U CN 216381721U
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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
- 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
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Abstract
The utility model aims to provide a side-opening functional wind turbine nacelle cover, which is characterized in that: the device comprises an upper panel, a left panel, a right panel, a rear panel, a bottom panel, a front panel, two cross beams, two telescopic control rods, two side-opening replacers, a plurality of buckle locks and a power distribution control cabinet, wherein the left panel consists of a front side plate, a middle side plate and a rear side plate, each cross beam is provided with a tractor, each telescopic control rod is provided with two elevators, and the edge of the middle side plate is provided with four protective guards; wholly adopt side board open-close type design, the expansion of accomplishing the hoist and mount rope through the draw gear of two crossbeams of the inboard top position department of cabin comes to transferring to generator compartment side board, and the side board of being transferred can carry out the portable folding of guardrail and receive and release, can make the staff to wash the maintenance operation to generator tower section of thick bamboo, blade, realizes hoist and mount lift platform fast, promotes the operation security, alleviates extravehicular hoist and mount greatly and wash the maintenance operation.
Description
Technical Field
The utility model relates to the technical field of wind power generator cabin covers, in particular to a side-opening functional wind power generator cabin cover.
Background
Wind power generation is an important power generation technology at present, and compared with a traditional power generation mode, the wind power generation has the advantages of environment protection, energy conservation and the like. The wind generating set generally comprises a tower, blades, a hub and a cabin cover, wherein the cabin cover is arranged at the top of the wind generating set and plays a role in protecting the wind generating set; in view of this, a wind turbine nacelle cover needs to be newly developed and designed, so that the wind turbine can normally work in a severe meteorological environment, meanwhile, the nacelle cover can be quickly maintained, repaired and cleaned, equipment and personnel safety is protected, and the defects and problems encountered in actual maintenance and repair work of the tower and the blades are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a side panel open-close type design, wherein a hoisting rope is unfolded through traction devices of two cross beams at the top position of the inner side of a cabin body, so that a side panel of a generator cabin is lowered, the lowered side panel can be folded and folded in a portable mode to retract and release a guardrail, workers can clean and maintain a generator tower and blades, a lifting platform is hoisted quickly, the operation safety is improved, and the operation risk of the hoisting, cleaning and maintaining operation outside the cabin is greatly reduced.
The technical scheme of the utility model is as follows: the utility model provides a function formula wind turbine cabin cover is opened to side which characterized in that: the device comprises an upper panel, a left panel, a right panel, a rear panel, a bottom panel, a front panel, two cross beams, two telescopic control rods, two side opening replacers, a plurality of buckle locks and a power distribution control cabinet, wherein the left panel and the right panel are respectively positioned at two sides of the upper panel, the left panel and the right panel are fixedly connected with the upper panel, the bottom panel is positioned at the bottom of the left panel and the right panel, the bottom panel is fixedly connected with the left panel and the right panel, the rear panel is positioned at one side of the upper panel, the left panel, the right panel and the bottom panel, the rear panel is fixedly connected with the upper panel, the left panel, the right panel and the bottom panel, a tower cylinder is further arranged on the bottom panel, the tower cylinder is positioned at the inner side of the bottom panel, and the tower cylinder is fixedly connected with the bottom panel, the front panel is positioned at the other side of the upper panel, the left panel, the right panel and the bottom panel, the front panel, the upper panel, the left panel, the right panel and the bottom panel are fixedly connected, the front panel is also provided with a rotator connecting port which is positioned at the middle position of the inner side of the front panel, the rotator connecting port is fixedly connected with the front panel, the left panel is composed of a front side plate, a middle side plate and a rear side plate, the front side plate is positioned at the position close to the front panel, the front side plate, the upper panel, the bottom panel and the front panel are fixedly connected, the rear side plate is positioned at the position close to the rear panel, the rear side plate, the upper panel, the rear panel and the bottom panel are fixedly connected, and the middle side plate is positioned at the position between the front side plate and the rear side plate, well curb plate and upper portion panel, bottom panel are detachable connections, two crossbeams are the parallel lower part that is located the upper portion panel respectively of mirror image structure level, and one of them crossbeam is located the hookup location department at preceding curb plate and well curb plate top, another crossbeam is located the hookup location department at well curb plate and posterior lateral plate top, two crossbeams all are fixed connection with the upper portion panel, two flexible control levers correspond the inboard that is located two crossbeams respectively, two flexible control levers all are swing joint with two crossbeams, two side are opened replacer level parallel and are located the hookup location department near well curb plate and bottom panel, two side are opened the replacer and are fixed connection with the bottom panel, a plurality of buckle locks evenly are located the hookup location department of well curb plate and preceding curb plate, posterior lateral plate, a plurality of buckle locks all with preceding curb plate, The rear side plate is fixedly connected, the power distribution control cabinet is located on one side of the rear side plate and fixedly connected with the rear side plate, and the power distribution control cabinet is connected with the tractor and the lifter through a circuit.
Further, the upper panel, the left panel, the right panel, the rear panel, the bottom panel and the front panel are all composite fiber laminated panels.
Further, it is arbitrary still to be equipped with the tractor on the crossbeam, the tractor is located the one side that is close to crossbeam and right part panel hookup location department, the tractor is fixed connection with the crossbeam, the tractor is servo motor drive arrangement.
Further, it is arbitrary still be equipped with two lifts on the flexible control lever, two lift horizontal parallel position are in the one side of keeping away from the flexible control lever tip of crossbeam and right part panel hookup location department, two lifts all are fixed connection with flexible control lever, arbitrary still be equipped with the hoist and mount rope on the lift, the hoist and mount rope is located between lift and the well curb plate, the one end and the lift of hoist and mount rope are connected, the other end and the well curb plate of hoist and mount rope are connected.
Still further, the lift is servo motor drive, and the hoist and mount rope is steel wire rope or chain.
Furthermore, four guard rails are further arranged on the middle side plate and are respectively located at positions, close to the four edges, of the same side of the middle side plate, and the four guard rails are fixedly connected with the middle side plate.
Still further, four rail guards are the folding formula guardrail that clamps of stainless steel material, carbon steel material or aluminium system material.
Further, the two side-opening replacers are clamping plates with a plurality of bolts or key pins.
Further, the plurality of buckle locks are all rotary type clamping buckle locks.
The utility model has the beneficial effects that: this side upper portion panel of function formula wind power generator cabin cover opens, the left part panel, the right part panel, the rear portion panel, the bottom panel, the anterior panel all adopts composite fiber stromatolite panel, the cabin body of whole wind power generator has been constituted, it is whole more durable light, adopt the design of side board open-close type, the expansion of hoist and mount rope is accomplished to draw gear through two crossbeams of the inboard top position department in the cabin, thereby transfer to the side board of generator cabin, and the side board transferred can carry out the portable folding of guardrail and receive and release, can make the staff to a generator tower section of thick bamboo, the blade washs the maintenance operation, realize hoist and mount lift platform fast, promote the operation security, alleviate extravehicular hoist and mount washing maintenance operation greatly.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a schematic side view of the present invention.
FIG. 4 is a schematic diagram of the side open and closed states of the present invention.
Fig. 5 is a schematic view of the internal structure of the closed state of the middle side plate according to the present invention.
Wherein: 1. an upper panel 2, a left panel 3, a right panel
4. Rear panel 5, bottom panel 6, tower drum connector
7. Front panel 8, rotator connection port 9, front side plate
10. Middle side plate 11, rear side plate 12 and cross beam
13. Telescopic control rod 14, tractor 15 and elevator
16. Hoisting rope 17, side-opening replacer 18 and buckle lock
19. Protective guard 20 and power distribution control cabinet
Detailed Description
The following provides a brief description of embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1, 2, 3, 4 and 5, the side-opening functional wind turbine nacelle cover is characterized in that: comprises an upper panel 1, a left panel 2, a right panel 3, a rear panel 4, a bottom panel 5, a front panel 7, two beams 12, two telescopic control rods 13, two side opening replacers 17, a plurality of buckle locks 18 and a power distribution control cabinet 20, wherein the left panel 2 and the right panel 3 are respectively positioned at two sides of the upper panel 1, the left panel 2 and the right panel 3 are both fixedly connected with the upper panel 1, the bottom panel 5 is positioned at the bottom of the left panel 2 and the right panel 3, the bottom panel 5 is fixedly connected with the left panel 2 and the right panel 3, the rear panel 4 is positioned at one side of the upper panel 1, the left panel 2, the right panel 3 and the bottom panel 5, the rear panel 4 is fixedly connected with the upper panel 1, the left panel 2, the right panel 3 and the bottom panel 5, a tower cylinder connector 6 is also arranged on the bottom panel 5, the tower drum connector 6 is located on the inner side of the bottom panel 5, the tower drum connector 6 is fixedly connected with the bottom panel 5, the front panel 7 is located on the other side of the upper panel 1, the left panel 2, the right panel 3 and the bottom panel 5, the front panel 7 is fixedly connected with the upper panel 1, the left panel 2, the right panel 3 and the bottom panel 5, the front panel 7 is further provided with a rotator connector 8, the rotator connector 8 is located at the middle position of the inner side of the front panel 7, the rotator connector 8 is fixedly connected with the front panel 7, the left panel 2 is composed of a front side plate 9, a middle side plate 10 and a rear side plate 11, the front side plate 9 is located at a position close to the front panel 7, the front side plate 9 is fixedly connected with the upper panel 1, the bottom panel 5 and the front panel 7, and the rear side plate 11 is located at a position close to the rear panel 4, the rear side plate 11 is fixedly connected with the upper panel 1, the rear panel 4 and the bottom panel 5, the middle side plate 10 is positioned between the front side plate 9 and the rear side plate 11, the middle side plate 10 is detachably connected with the upper panel 1 and the bottom panel 5, the two beams 12 are horizontally and parallelly positioned at the lower part of the upper panel 1 in a mirror image structure, one beam 12 is positioned at the connecting position of the top of the front side plate 9 and the top of the middle side plate 10, the other beam 12 is positioned at the connecting position of the top of the middle side plate 10 and the top of the rear side plate 11, both the two beams 12 are fixedly connected with the upper panel 1, any beam 12 is also provided with a tractor 14, the tractor 14 is positioned at one side close to the connecting position of the beam 12 and the right panel 3, the tractor 14 is fixedly connected with the beam 12, and the two telescopic control rods 13 are respectively and correspondingly positioned at the inner sides of the two beams 12, two flexible control lever 13 all are swing joint with two crossbeams 12, arbitrary still be equipped with two lifts 15 on the flexible control lever 13, two 15 horizontal parallel positions of lift are in the one side of keeping away from crossbeam 12 and the flexible control lever 13 tip of 3 hookup location departments of right part panel, two lifts 15 all are fixed connection with flexible control lever 13, arbitrary still be equipped with hoist and mount rope 16 on the lift 15, hoist and mount rope 16 is located between lift 15 and well curb plate 10, the one end of hoist and mount rope 16 is connected with lift 15, the other end of hoist and mount rope 16 is connected with well curb plate 10, two side division replacer 17 horizontal parallel positions are in the hookup location department that is close to well curb plate 10 and bottom panel 5, two side division replacers 17 all are fixed connection with bottom panel 5, a plurality of buckle locks 18 evenly are located well curb plate 10 and preceding curb plate 9, At the connection position of the rear side plate 11, the plurality of snap locks 18 are all fixedly connected with the front side plate 9 and the rear side plate 11, the middle side plate 10 is further provided with four guard rails 19, the four guard rails 19 are respectively located at positions close to four edges on the same side of the middle side plate 10, the four guard rails 19 are all fixedly connected with the middle side plate 10, the power distribution control cabinet 20 is located on one side of the rear side plate 11, the power distribution control cabinet 20 is fixedly connected with the rear side plate 11, and the power distribution control cabinet 20 is connected with the tractor 14 and the lifter 15 by using a line. The upper panel 1, the left panel 2, the right panel 3, the rear panel 4, the bottom panel 5 and the front panel 7 are all composite fiber laminated panels. The tractor 14 and the lifter 15 are both servo motor driving devices. The hoisting ropes 16 are all steel wire ropes or chain chains. The two side opening replacers 17 are both clamping plates with a plurality of bolts or key pins. The snap locks 18 are all rotary snap locks. The four guard rails 19 are folding clamping type guard rails made of stainless steel materials, carbon steel materials or aluminum materials.
The working mode is as follows: the side-opening functional wind power generator cabin cover mainly comprises an upper panel 1, a left panel 2, a right panel 3, a rear panel 4, a bottom panel 5, a front panel 7, two cross beams 12, two telescopic control rods 13, two side-opening replacers 17, a plurality of buckle locks 18 and a power distribution control cabinet 20, wherein the upper panel 1, the left panel 2, the right panel 3, the rear panel 4, the bottom panel 5 and the front panel 7 are all made of composite fiber laminated panels, a cabin body of the whole wind power generator is formed, the whole body is firmer and lighter, a tower cylinder connecting port 6 is further formed in the bottom panel 5 and used for connecting a wind power generation tower cylinder, a rotator 8 is further arranged in the middle position of the inner side of the front panel 7 and used for connecting a blade rotator, in addition, the left panel 2 is composed of a front side plate 9, a middle side plate 10 and a rear side plate 11, the middle side plate 10 can be connected with the bottom panel 5, The front side plate 9 and the rear side plate 11 are disassembled and assembled for a hoisting operation platform of constructors, two beams 12 are in mirror image structure and are horizontally and parallelly located at the lower part of an upper panel 1, one beam 12 is located at the connecting position of the top of the front side plate 9 and the top of a middle side plate 10, the other beam 12 is located at the connecting position of the top of the middle side plate 10 and the top of the rear side plate 11, each beam 12 is provided with a tractor 14, the tractor 14 is installed at one side close to the connecting position of the beam 12 and a right panel 3 and is used for driving telescopic traction of a telescopic control rod 13 at the inner side of the respective beam 12, each telescopic control rod 13 is also provided with two elevators 15, the two elevators 15 are horizontally and parallelly located at one side far away from the end part of the telescopic control rod 13 at the connecting position of the beam 12 and the right panel 3, each elevator 15 is provided with a hoisting rope 16, the hoisting rope 16 adopts a steel wire rope or a chain for hoisting and lifting the centering side plate 10, and the specific operation steps are as follows:
step one, unlocking a middle side plate platform: the closing of the middle side panel 10 and the bottom panel 5 is unlocked by means of two side opening removers 17 at the connection point of the middle side panel 10 and the bottom panel 5, the two side-opening replacers 17 are both provided with a clamping plate with a plurality of bolts or key pins, and an operator can disassemble the plurality of bolts or key pins on the clamping plate of the side-opening replacer 17, so that the middle side plate 10 is separated from the bottom panel 5, and then each snap lock 18 is released to unlock the edge closing part of the middle side plate 10 and the front side plate 9 and the edge closing part of the middle side plate 10 and the rear side plate 11, the snap locks 18 are all rotary snap locks, and the snap locks 18 are uniformly positioned at the connecting positions of the middle side plate 10, the front side plate 9 and the rear side plate 11, so that an operator only needs to rotate the snap locks, the separation of the middle side plate 10 from the left panel 2 can be completed, and the middle side plate 10 is in the hoisting state of each elevator 15.
Step two, unfolding the middle side plate platform: an operator in the bottom panel 5 controls the two tractors 14 to operate by using the power distribution control cabinet 20, the tractors 14 all adopt servo motor driving devices, the operation is synchronous and consistent, the telescopic control rods 13 on the inner sides of the cross beams 12 corresponding to the two tractors 14 are driven to extend outwards, and then the power distribution control cabinet 20 is used for controlling the elevators 15, so that the middle side plate 10 is changed from an original hoisting state to a horizontal state, and the expansion of the middle side plate 10 is realized.
Step three, the operator enters the middle side plate platform: the hoisting ropes 16 to which the respective elevators 15 are connected are lowered a distance downwards so that the middle side panel 10 is slightly lower than the bottom panel 5, and the operator enters the middle side panel 10 from the position of the bottom panel 5.
Step four, opening the protective guard: guard rails 19 are respectively arranged at positions of the middle side plate 10 close to the four edges, each guard rail 19 is a folding clamping type guard rail made of stainless steel, carbon steel or aluminum, and an operator needs to manually unfold and fix each guard rail 19 by using bolts or stainless steel round stand columns by using bolts or cylindrical rivets.
Step five, descending the middle side plate platform until reaching the construction position: the operating personnel in bottom panel 5 utilize distribution control cabinet 20 to control four lifters 15 and move down, along with the release of hoist and mount rope 16 among each lifter 15 for curb plate 10 descends perpendicularly in whole, and reach the construction position directly, every lifter 15 adopts servo motor drive arrangement, can synchronous operation, the stationarity that curb plate 10 goes up and down in guaranteeing, and can carry out the stagnation at arbitrary height, operating personnel can carry out maintenance and clearance work to aerogenerator's tower section of thick bamboo and blade at current position.
Step six, lifting the middle side plate platform and resetting the protective guard after construction is completed: after a constructor finishes maintenance and cleaning operation on a tower barrel and blades of the wind driven generator, an operator in the bottom panel 5 controls the four elevators 15 to move upwards by using the power distribution control cabinet 20, so that each elevator 15 withdraws the respective hoisting rope 16, the whole middle side plate 10 is vertically lifted and reaches the position of the bottom panel 5, then the operator stores and resets each protective guard 19 at the edge position of the middle side plate 10, and after the constructor finishes evacuation, the horizontal state of the middle side plate 10 is changed into the hoisting inclined state by using the elevator 15, so that the subsequent folding of the middle side plate 10 and the bottom panel 5, the front side plate 9 and the rear side plate 11 is facilitated.
Step seven, recovering, resetting and locking the middle side plate platform: an operator in the bottom panel 5 controls the two tractors 14 to operate by using the power distribution control cabinet 20, drives the telescopic control rods 13 on the inner sides of the cross beams 12 corresponding to the two tractors 14 to inwards recover, so that the middle side plate 10, the bottom panel 5, the front side plate 9 and the rear side plate 11 are reset and folded, then, two side opening and closing devices 17 at the connecting positions of the middle side plate 10 and the bottom panel 5 are used for fastening and locking the connecting positions of the middle side plate 10 and the bottom panel 5, and then, the edge closing positions of the middle side plate 10 and the front side plate 9 and the edge closing positions of the middle side plate 10 and the rear side plate 11 are fastened and locked by using the snap locks 18, so that the whole set of operation is completed.
This wind power generation cabin cover adopts the open-close type design of side board, accomplishes the expansion of hoist and mount rope through the draw gear of two crossbeams of the inboard top position department of cabin to the transfer of generator cabin side board, and the side board of being transferred can carry out the portable folding of guardrail and receive and release, can make the staff wash the maintenance operation to generator tower section of thick bamboo, blade, realize hoist and mount lift platform fast, promote the operational safety nature, alleviate extravehicular hoist and mount washing maintenance operation greatly.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", "end", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (9)
1. The utility model provides a function formula wind turbine cabin cover is opened to side which characterized in that: the device comprises an upper panel, a left panel, a right panel, a rear panel, a bottom panel, a front panel, two cross beams, two telescopic control rods, two side opening replacers, a plurality of buckle locks and a power distribution control cabinet, wherein the left panel and the right panel are respectively positioned at two sides of the upper panel, the left panel and the right panel are fixedly connected with the upper panel, the bottom panel is positioned at the bottom of the left panel and the right panel, the bottom panel is fixedly connected with the left panel and the right panel, the rear panel is positioned at one side of the upper panel, the left panel, the right panel and the bottom panel, the rear panel is fixedly connected with the upper panel, the left panel, the right panel and the bottom panel, a tower cylinder is further arranged on the bottom panel, the tower cylinder is positioned at the inner side of the bottom panel, and the tower cylinder is fixedly connected with the bottom panel, the front panel is positioned at the other side of the upper panel, the left panel, the right panel and the bottom panel, the front panel, the upper panel, the left panel, the right panel and the bottom panel are fixedly connected, the front panel is also provided with a rotator connecting port which is positioned at the middle position of the inner side of the front panel, the rotator connecting port is fixedly connected with the front panel, the left panel is composed of a front side plate, a middle side plate and a rear side plate, the front side plate is positioned at the position close to the front panel, the front side plate, the upper panel, the bottom panel and the front panel are fixedly connected, the rear side plate is positioned at the position close to the rear panel, the rear side plate, the upper panel, the rear panel and the bottom panel are fixedly connected, and the middle side plate is positioned at the position between the front side plate and the rear side plate, well curb plate and upper portion panel, bottom panel are detachable connections, two crossbeams are the parallel lower part that is located the upper portion panel respectively of mirror image structure level, and one of them crossbeam is located the hookup location department at preceding curb plate and well curb plate top, another crossbeam is located the hookup location department at well curb plate and posterior lateral plate top, two crossbeams all are fixed connection with the upper portion panel, two flexible control levers correspond the inboard that is located two crossbeams respectively, two flexible control levers all are swing joint with two crossbeams, two side are opened replacer level parallel and are located the hookup location department near well curb plate and bottom panel, two side are opened the replacer and are fixed connection with the bottom panel, a plurality of buckle locks evenly are located the hookup location department of well curb plate and preceding curb plate, posterior lateral plate, a plurality of buckle locks all with preceding curb plate, The rear side plate is fixedly connected, the power distribution control cabinet is located on one side of the rear side plate and fixedly connected with the rear side plate, and the power distribution control cabinet is connected with the tractor and the lifter through a circuit.
2. Side-opening functional wind turbine nacelle cover according to claim 1, wherein: the upper panel, the left panel, the right panel, the rear panel, the bottom panel and the front panel are all composite fiber laminated panels.
3. Side-opening functional wind turbine nacelle cover according to claim 1, wherein: and a tractor is further arranged on the cross beam, is positioned on one side close to the connecting position of the cross beam and the right panel, is fixedly connected with the cross beam and is a servo motor driving device.
4. Side-opening functional wind turbine nacelle cover according to claim 1, wherein: arbitrary still be equipped with two lifts on the flexible control lever, two lift horizontal parallel position are in the one side of keeping away from the flexible control lever tip of crossbeam and right part panel hookup location department, two lifts all are fixed connection with flexible control lever, arbitrary still be equipped with the hoist and mount rope on the lift, the hoist and mount rope is located between lift and the well curb plate, the one end and the lift of hoist and mount rope are connected, the other end and the well curb plate of hoist and mount rope are connected.
5. Side-opening functional wind turbine nacelle cover according to claim 4, wherein: the lifter is a servo motor driving device, and the hoisting ropes are steel wire ropes or chain chains.
6. Side-opening functional wind turbine nacelle cover according to claim 1, wherein: the middle side plate is also provided with four guard rails, the four guard rails are respectively positioned at the positions, close to the four edges, of the same side of the middle side plate, and the four guard rails are fixedly connected with the middle side plate.
7. Side-opening functional wind turbine nacelle cover according to claim 6, wherein: the four guard rails are folding clamping type guard rails made of stainless steel materials, carbon steel materials or aluminum materials.
8. Side-opening functional wind turbine nacelle cover according to claim 1, wherein: the two side-opening replacers are clamping plates with a plurality of bolts or key pins.
9. Side-opening functional wind turbine nacelle cover according to claim 1, wherein: the plurality of buckle locks are all rotary type clamping buckle locks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122431680.0U CN216381721U (en) | 2021-10-10 | 2021-10-10 | Side-opening functional wind power generator cabin cover |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122431680.0U CN216381721U (en) | 2021-10-10 | 2021-10-10 | Side-opening functional wind power generator cabin cover |
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| CN216381721U true CN216381721U (en) | 2022-04-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982866A (en) * | 2021-10-10 | 2022-01-28 | 优利康达（天津）科技有限公司 | Side-opening functional wind power generator cabin cover and working method thereof |
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2021
- 2021-10-10 CN CN202122431680.0U patent/CN216381721U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982866A (en) * | 2021-10-10 | 2022-01-28 | 优利康达（天津）科技有限公司 | Side-opening functional wind power generator cabin cover and working method thereof |
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