CN219795463U - Wind power equipment washs maintenance device - Google Patents
Wind power equipment washs maintenance device Download PDFInfo
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- CN219795463U CN219795463U CN202320804153.6U CN202320804153U CN219795463U CN 219795463 U CN219795463 U CN 219795463U CN 202320804153 U CN202320804153 U CN 202320804153U CN 219795463 U CN219795463 U CN 219795463U
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- Prior art keywords
- cleaning
- chain
- climbing
- wind power
- driven generator
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- 238000012423 maintenance Methods 0.000 title claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 86
- 230000009194 climbing Effects 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000011982 device technology Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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 is suitable for cleaning and maintaining device technology, and provides a wind power equipment cleaning and maintaining device, which comprises: a base platform arranged on the ground; the traction chain is connected between the top end of the wind driven generator and the base platform; a cleaning device engaged with and connected to the traction chain; the cleaning device is provided with a high-pressure water gun with a rotating function, the high-pressure water gun is connected with a water supply module arranged on the base platform through a pipeline, the cleaning device climbs to any height of the wind driven generator through gear transmission, and the high-pressure water gun cleans and maintains the wind driven generator. The cleaning device provided by the utility model climbs along the tower barrel by depending on the track formed by the traction chains, the high-pressure water gun fixed on the cleaning device is brought to any height, the high-pressure water gun cleans the wind driven generator, the cleaning work of the wind driven generator is completed, and the related maintenance cost of equipment is reduced while the high risk of a manual climbing mode is avoided.
Description
Technical Field
The utility model belongs to the technical field of cleaning and maintaining devices, and particularly relates to a cleaning and maintaining device for wind power equipment.
Background
The wind power generation is to utilize the wind wheel to rotate under the action of wind force, it converts the kinetic energy of wind into the mechanical energy of wind wheel shaft, the generator rotates to generate electricity under the drive of wind wheel shaft, and the wind force drives the windmill blade to rotate, so that the device for promoting the generator to generate electricity is generally called as wind power generator.
The wind driven generator mainly comprises a tower barrel and blades, and the tower barrel and the blades are subjected to wind, sand and dust pollution, acid rain, greasy dirt, ice and snow and the like all the year round under the outdoor exposure working environment, and are required to be cleaned and maintained regularly. The existing wind driven generator cleaning mode mainly relies on manpower to climb the high-altitude operation, and the high-altitude operation can bring higher risk and high maintenance cost.
Disclosure of Invention
The utility model provides a cleaning and maintaining device for wind power equipment, and aims to solve the problems of high risk and high maintenance cost existing in the manual cleaning mode of the conventional wind power generator.
The utility model is realized in such a way that a cleaning and maintaining device for wind power equipment comprises:
a base platform arranged on the ground;
the traction chain is connected between the top end of the wind driven generator and the base platform;
a cleaning device engaged with and connected to the traction chain;
the cleaning device is provided with a high-pressure water gun with a rotating function, the high-pressure water gun is connected with a water supply module arranged on the base platform through a pipeline, the cleaning device climbs to any height of the wind driven generator through gear transmission, and the high-pressure water gun cleans and maintains the wind driven generator.
The cleaning device is nested and assembled on the tower; the cleaning device climbs along the tower barrel by depending on a track formed by the traction chains, the high-pressure water gun fixed on the cleaning device is brought to any height, the high-pressure water gun is adopted to clean the wind driven generator, and the cleaning device is adopted to replace a mode of manually climbing the wind driven generator, so that the cleaning and cleaning work of the wind driven generator is completed;
preferably, the cleaning device comprises:
a limiting ring nested outside the tower barrel of the wind driven generator;
the cleaning unit is connected to the limiting ring;
climbing units arranged on the cleaning unit in a row;
the climbing unit comprises a right climbing assembly and a left climbing assembly which are connected to the outer walls of the two sides of the cleaning unit; the right climbing assembly and the left climbing assembly are both meshed and connected to the traction chain.
Preferably, the base platform comprises two groups of fixed bases and a water supply module; the inside chain self-tightening device that is equipped with of unable adjustment base.
Preferably, the traction chain comprises a left chain, a cross bar and a right chain; the left chain and the right chain are respectively arranged at two ends of the cross rod, and the tail ends of the left chain and the right chain are respectively connected with chain self-tightening devices in different fixing bases;
preferably, the right climbing assembly comprises:
an outer bracket and an inner bracket fixedly arranged on the cleaning unit;
an outer limit gear rotatably connected to the outer bracket;
climbing wheels connected to the inner bracket;
wherein, right chain engagement is between outer limiting gear and climbing wheel, locates the inside driving motor drive climbing wheel of inner support and rises along right chain rotation.
Preferably, the outer limit gear comprises a gear and a bearing, the inner edge of the bearing is connected with a main shaft arranged on the outer support, and the outer edge of the bearing is connected with the gear.
Preferably, the climbing wheel is fixedly arranged on a driving shaft of the driving motor.
Preferably, the right climbing assembly and the left climbing assembly have the same structure, and the left climbing assembly is meshed with the left chain;
the application method of the cleaning and maintaining device for the wind power equipment comprises the following steps:
step one, hoisting a traction chain to the top end of a wind driven generator through an unmanned aerial vehicle and finishing fixation;
step two, respectively fixing a left chain and a right chain which are hung on two sides of the wind driven generator on a fixed base on a base platform, and completing tightening and straightening of the chains by means of a chain self-tightening device in the fixed base;
step three, assembling a limiting ring to the outer side of a tower barrel of the wind driven generator, completing connection of the limiting ring and a cleaning unit, and assembling climbing units at two ends of the cleaning unit to a traction chain;
and step four, the cleaning unit is pulled to the designated height of the tower barrel of the wind driven generator through the driving climbing unit, and the cleaning work is completed by using the high-pressure water gun.
Preferably, the right climbing component in the climbing unit is assembled to the right chain, the outer limit gear is firstly disassembled from the outer support, the climbing wheel is meshed with the right chain and then the outer limit gear is reassembled back to the outer support, the outer limit gear is also meshed with the right chain for assembly during reassembling, and the left climbing component adopts the same assembly steps.
Compared with the prior art, the embodiment of the utility model has the following main beneficial effects:
1. according to the wind power equipment cleaning and maintenance device provided by the utility model, the cleaning device climbs along the tower barrel through the track formed by the traction chains, the high-pressure water gun fixed on the cleaning device is brought to any height, and the cleaning device is adopted to replace a mode of manually climbing the wind power generator, so that the safety in the cleaning and cleaning process is improved.
2. According to the wind power equipment cleaning and maintenance device provided by the utility model, the cleaning device is used for driving the high-pressure water gun to clean the wind power generator, so that the wind power generator cleaning and cleaning work is completed, the high risk of a manual climbing mode is avoided, and meanwhile, the related maintenance cost of equipment is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a cleaning and maintaining device for wind power equipment.
Fig. 2 is a schematic diagram of a rotation adjusting valve structure of a cleaning and maintaining device for wind power equipment.
Fig. 3 is a schematic diagram of the internal structure of a rotary regulating valve of the cleaning and maintaining device for wind power equipment.
Fig. 4 is a schematic structural diagram of a medium air supply device of a cleaning and maintaining device for wind power equipment.
Fig. 5 is a schematic diagram of a supporting module structure of a cleaning and maintaining device for wind power equipment.
FIG. 6 is a schematic diagram of a communicating vessel structure of a cleaning and maintaining device for wind power equipment.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The embodiment of the utility model provides a wind power equipment cleaning and maintaining device, as shown in fig. 1-6, which is applied to a wind power generator 100 and comprises:
a base platform 300 provided on the ground;
a traction chain 400 connected between the top end of the wind power generator 100 and the base platform 300;
a cleaning device 500 engaged with and connected to the traction chain 400;
the high-pressure water gun arranged on the cleaning device 500 is connected with the water supply module 320 arranged on the base platform 300 through a pipeline, the cleaning device 500 climbs to any height of the wind driven generator 100 through gear transmission, and the high-pressure water gun with a rotating function is used for cleaning the wind driven generator 100;
in this embodiment, the wind power generator 100 is the same as the wind power generation device in the prior art, and is composed of a main tower, fan blades and a motor module located at the top end, and the cleaning device 500 is nested and assembled on the tower; the cleaning device 500 climbs along the tower barrel by depending on a track formed by the traction chain 400, the high-pressure water gun fixed on the cleaning device 500 is brought to any height, the high-pressure water gun is adopted to clean the wind driven generator 100, the cleaning device 500 is adopted to replace a mode of manually climbing the wind driven generator 100, the cleaning work of the wind driven generator 100 is completed, the high risk of the manual climbing mode is avoided, and the related maintenance cost of equipment can be reduced;
in this embodiment, the traction chain 400 may be transported to the top of the motor module of the wind driven generator 100 by the unmanned aerial vehicle 200, the traction chain 400 is fixed to the top of the wind driven generator 100 by means of bolt fixing or other connection modes in the prior art, a relevant equipment fixing interface is reserved at the top of the wind driven generator 100, the unmanned aerial vehicle 200 transports the traction chain 400 to a relevant connection interface, the traction chain 400 is fixed by matching with a mechanical arm on the unmanned aerial vehicle 200, and the end of the traction chain 400 with the fixed top is fixedly connected with the base platform 300; the base platform 300 is provided with a self-tightening device, the traction chain 400 is connected to the self-tightening device, and the traction chain 400 is stretched and straightened through the self-tightening device to be used as a climbing track of the cleaning device 500;
in this embodiment, the cleaning device 500 includes
A stop collar 510 nested outside the tower of the wind turbine 100;
a cleaning unit 520 connected to the stopper 510;
climbing units 540 arranged in a row on the cleaning unit 520;
wherein the climbing unit 540 includes a right climbing member and a left climbing member 542 connected to outer walls of both sides of the washing unit 520; the right climbing assembly and the left climbing assembly 542 are both engaged with and connected to the traction chain 400;
the cleaning unit 520 is composed of a driving component and a high-pressure water gun in the prior art, and the driving component can drive the high-pressure water gun to rotate for 360 degrees; climbing units 540, which are separated at both sides of the washing unit 520, accomplish the movement on the traction chain 400; the limiting unit 530 arranged on the inner wall of the limiting ring 510 is in contact connection with the tower drum of the wind driven generator 100, and the limiting ring 510 is used as a guiding module of the cleaning device 500 under the support of the limiting unit 530, so that the climbing unit 540 is ensured to vertically climb along the traction chain 400;
as a preferred implementation of the present embodiment, the base platform 300 includes two sets of fixed bases 310 and a water supply module 320; the two ends of the traction chain 400 are respectively connected with different fixed bases 310, a chain self-tightening device is arranged in the fixed base 310, after the traction chain 400 is connected with the fixed base 310, the traction chain 400 is straightened and tightened by the aid of the chain self-tightening device, and the water supply module 320 is communicated with the high-pressure water gun through a pipeline;
in this embodiment, the chain self-tightening device and the water supply module 320 are in the prior art, the chain self-tightening device straightens the traction chain 400, so that the climbing unit 540 can climb along the traction chain 400 conveniently, the water supply module 320 mainly comprises a water supply pump and a pipeline, the pipeline can be retracted and extended along with the ascending or descending of the cleaning device 500, the occurrence of the pipeline winding condition in the use process is avoided, and the water supply pump supplies water to the high-pressure water gun;
as a preferred implementation in this embodiment, the traction chain 400 includes a left chain 410, a cross bar 420, and a right chain 430; the left chain 410 and the right chain 430 are respectively arranged at two ends of the cross bar 420, and the tail ends of the left chain 410 and the right chain 430 are connected with the fixed base 310;
in this embodiment, the cross bar 420 is lifted to the top end of the motor module of the wind driven generator 100 by the unmanned aerial vehicle 200; after the transverse rod 420 is lifted and fixed, the left chain 410 and the right chain 430 are connected to the fixed base 310;
as a preferred implementation manner in this embodiment, the limiting unit 530 includes four sets of pulleys, the four sets of pulleys are arranged in an annular array, and are elastically connected to the inner wall of the limiting ring 510, the wind wheel body portion of the four sets of pulleys is in contact with the tower of the wind turbine 100, and the moving manner of the limiting ring 510 and the tower of the wind turbine 100 is changed from sliding to rolling by the limiting unit 530, so as to reduce the friction force between the limiting ring 510 and the tower of the wind turbine 100;
as a preferred implementation manner in this embodiment, the right climbing assembly includes:
an outer bracket 5413 and an inner bracket 5414 fixedly provided to the washing unit 520;
an outer limit gear 5411 rotatably coupled to the outer bracket 5413;
climbing wheel 5412 attached to inner bracket 5414;
wherein, the right chain 430 is engaged between the outer limit gear 5411 and the climbing wheel 5412, and the driving motor arranged in the inner bracket 5414 drives the climbing wheel 5412 to rotate and rise along the right chain 430;
in this embodiment, the outer limit gear 5411 is mainly composed of a gear and a bearing, the inner edge of the bearing is connected to a spindle provided on the outer bracket 5413, the gear is provided at the outer edge of the bearing, the climbing wheel 5412 is fixedly provided on the driving shaft of the driving motor, the climbing wheel 5412 continuously climbs along the chain hole of the right chain 430 under the driving of the driving motor, the outer limit gear 5411 which can rotate around the spindle provided on the outer bracket 5413 simultaneously accompanies the climbing wheel 5412 to ascend along the right chain 430, the climbing wheel 5412 bears the power climbing structure, the outer limit gear 5411 synchronously accompanies the movement and carries out limit support on the climbing wheel 5412, so as to provide supporting force for the movement of the climbing wheel 5412 along the right chain 430, and avoid the risk that the climbing wheel 5412 is separated from the track due to the shaking of the right chain 430;
the right climbing assembly and the left climbing assembly 542 are identical in structure, and the left climbing assembly 542 is engaged with the left chain 410 and climbs along the left chain 410;
the embodiment of the utility model also provides a using method of the wind power equipment cleaning and maintaining device, which comprises the following steps:
step one, the unmanned aerial vehicle 200 lifts the traction chain 400 to the top end of the wind driven generator 100, and the cross rod 420 of the traction chain 400 is fixed on the wind driven generator 100 through the unmanned aerial vehicle 200;
step two, a left chain 410 and a right chain 430 which hang the traction chain 400 on two sides of the wind driven generator 100 are respectively fixed on a fixed base 310 on the base platform 300, and the chain tightening and straightening are completed by means of a chain self-tightening device in the fixed base 310;
step three, assembling the limiting ring 510 to the outer side of the tower of the wind driven generator 100, completing the connection of the limiting ring 510 and the cleaning unit 520, and assembling the climbing units 540 positioned at the two ends of the cleaning unit 520 to the traction chain 400;
step four, the cleaning unit 520 is pulled to the designated height of the tower of the wind driven generator 100 by driving the climbing unit 540, and the cleaning work is completed by using the high-pressure water gun;
in the embodiment, when the right climbing component in the climbing unit 540 is assembled to the right chain 430 in the third step, the outer limit gear 5411 is first disassembled from the outer bracket 5413, the climbing wheel 5412 is meshed with the right chain 430, then the outer limit gear 5411 is reassembled back to the outer bracket 5413, and the outer limit gear 5411 is also meshed with the right chain 430 during reassembly; completing the assembly operation of the right climbing assembly, wherein the left climbing assembly 542 adopts the same assembly steps;
it should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.
Claims (8)
1. The utility model provides a wind power equipment washs maintenance device which characterized in that includes:
a base platform arranged on the ground;
the traction chain is connected between the top end of the wind driven generator and the base platform;
a cleaning device engaged with and connected to the traction chain;
the cleaning device is provided with a high-pressure water gun with a rotating function, the high-pressure water gun is connected with a water supply module arranged on the base platform through a pipeline, the cleaning device climbs to any height of the wind driven generator through gear transmission, and the high-pressure water gun cleans and maintains the wind driven generator.
2. A wind power plant cleaning and maintenance device according to claim 1, wherein the cleaning device comprises:
a limiting ring nested outside the tower barrel of the wind driven generator;
the cleaning unit is connected to the limiting ring;
climbing units arranged on the cleaning unit in a row;
the climbing unit comprises a right climbing assembly and a left climbing assembly which are connected to the outer walls of the two sides of the cleaning unit; the right climbing assembly and the left climbing assembly are both meshed and connected to the traction chain.
3. A wind power plant cleaning and maintenance device according to claim 2, wherein the base platform comprises two sets of fixed bases and a water supply module; the inside chain self-tightening device that is equipped with of unable adjustment base.
4. A wind power plant cleaning and maintenance device according to claim 3, wherein the traction chain comprises a left chain, a cross bar and a right chain; the left chain and the right chain are respectively arranged at two ends of the cross rod, and the tail ends of the left chain and the right chain are respectively connected with chain self-tightening devices in different fixing bases.
5. The wind power plant cleaning maintenance device of claim 4, wherein the right climbing assembly comprises:
an outer bracket and an inner bracket fixedly arranged on the cleaning unit;
an outer limit gear rotatably connected to the outer bracket;
climbing wheels connected to the inner bracket;
wherein, right chain engagement is between outer limiting gear and climbing wheel, locates the inside driving motor drive climbing wheel of inner support and rises along right chain rotation.
6. The wind power equipment cleaning and maintaining device according to claim 5, wherein the outer limiting gear comprises a gear and a bearing, the inner edge of the bearing is connected with a main shaft arranged on the outer support, and the outer edge of the bearing is connected with the gear.
7. The wind power equipment cleaning and maintenance device according to claim 6, wherein the climbing wheel is fixedly arranged on a driving shaft of the driving motor.
8. The wind power plant cleaning and maintenance device of claim 7, wherein the right climbing assembly and the left climbing assembly are identical in structure, and the left climbing assembly is engaged with the left chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320804153.6U CN219795463U (en) | 2023-04-12 | 2023-04-12 | Wind power equipment washs maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320804153.6U CN219795463U (en) | 2023-04-12 | 2023-04-12 | Wind power equipment washs maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219795463U true CN219795463U (en) | 2023-10-03 |
Family
ID=88187041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320804153.6U Active CN219795463U (en) | 2023-04-12 | 2023-04-12 | Wind power equipment washs maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219795463U (en) |
-
2023
- 2023-04-12 CN CN202320804153.6U patent/CN219795463U/en active Active
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