CN219388073U - Wind power generation operation and maintenance protection device - Google Patents
Wind power generation operation and maintenance protection device Download PDFInfo
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- CN219388073U CN219388073U CN202320303222.5U CN202320303222U CN219388073U CN 219388073 U CN219388073 U CN 219388073U CN 202320303222 U CN202320303222 U CN 202320303222U CN 219388073 U CN219388073 U CN 219388073U
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- air inlet
- power generation
- wind power
- protection device
- generation operation
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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 provides a wind power generation operation and maintenance protection device, and belongs to the technical field of wind turbine operation and maintenance protection. The wind power generation operation and maintenance protection device comprises an air inlet assembly and a cleaning assembly. The air inlet component comprises an air inlet part and a clamping part, the clamping part is arranged on the air inlet part, the cleaning component comprises a cleaning part and a transmission part, the cleaning part is arranged on the air inlet part, the transmission part is arranged on the cleaning part, the air inlet part comprises an air inlet pipe, a fan and a filter plate, the fan is arranged in the air inlet pipe, the filter plate is arranged at one end of the air inlet pipe, the utility model discloses a filter, including the air-supply line, the air-supply line is connected with the filter, the slide hole has been seted up on the air-supply line, the upper and lower both sides of air-supply line are evenly linear to be distributed has three the slide hole, set up the joint groove of one-to-one on the filter, the device can clear up the absorptive impurity on the filter through setting up the cleaning brush, has avoided frequently changing the filter, has reduced the time that the workman stayed on the fan, has reduced work load.
Description
Technical Field
The utility model relates to the technical field of wind turbine operation and maintenance protection, in particular to a wind power generation operation and maintenance protection device.
Background
The wind generating set is a comprehensive technical product, and long-term operation, maintenance and overhaul work of the wind generating set is required to ensure the long-term stable operation of the wind generating set and ensure the generated energy of the wind generating set and certain economical efficiency. Operation and maintenance of a wind turbine generator system generally comprises two modes, namely periodic overhaul and maintenance and daily troubleshooting and maintenance. The operation of the wind power generator set is inevitably failed, and an operation and maintenance engineer is required to go to the site for processing. While the faults are handled on site, the daily fault investigation and maintenance of some units can be carried out incidentally.
Through searching, chinese patent number is CN202121362033.2, has disclosed a kind of wind-force produces and uses the windmill operation and maintenance protective device, including the air-supply line, the inner peripheral wall of the said air-supply line has mounting mechanisms, there are detaching mechanisms outside the said air-supply line, the left side of the said mounting mechanism has filter plates movably mounted; the mounting mechanism comprises a mounting ring fixedly connected with the inner peripheral wall of the air inlet pipe, and three mounting assemblies are arranged in the mounting ring; the disassembly body comprises a disassembly bin fixedly connected with the outer side of the air inlet pipe, disassembly components with three numbers are arranged in the disassembly bin, the assembly comprises an installation groove arranged on the outer side of the installation ring, one end of the installation groove is movably connected with a moving rod which penetrates through and extends to the inner side of the disassembly bin, and a clamping block is fixedly connected to one side of the moving rod. The windmill operation and maintenance protection device for wind power generation realizes the rapid installation of the air inlet pipe and the filter plate through the installation mechanism, and improves the installation efficiency of workers.
However, the scheme still has the defect that the common fan is eighty to one hundred meters in height, workers climb the tower and go out of the cabin and have certain dangers, particles in the air are floccules and dust, the floccules and the dust are adsorbed on the filter plate after a period of time, and the workers need to often carry the clean filter plate to replace, so that the stay time of the workers on the fan is increased, and the workload is increased.
Disclosure of Invention
In order to make up the defects, the utility model provides a wind power generation operation and maintenance protection device, which aims to solve the problems that the height of a common fan is eighty to one hundred meters, a worker has certain danger in climbing a tower and discharging a cabin, particles, floccules and dust are also contained in air, the floccules and the dust are adsorbed on a filter plate after a period of time, and the worker needs to often carry a clean filter screen for replacement, so that the stay time of the worker on the fan is prolonged.
The utility model is realized in the following way:
the utility model provides a wind power generation operation and maintenance protection device which comprises an air inlet assembly and a cleaning assembly.
The air inlet assembly comprises an air inlet part and a clamping part, and the clamping part is arranged on the air inlet part;
the cleaning assembly comprises a cleaning part and a transmission part, wherein the cleaning part is arranged on the air inlet part, and the transmission part is arranged on the cleaning part.
In one embodiment of the present utility model, the air inlet portion includes an air inlet pipe, a fan and a filter plate, the fan is disposed in the air inlet pipe, and the filter plate is disposed at one end of the air inlet pipe.
In one embodiment of the utility model, the air inlet pipe is provided with sliding holes, three sliding holes are linearly distributed on the upper side and the lower side of the air inlet pipe, and the filter plates are provided with clamping grooves in one-to-one correspondence.
In one embodiment of the utility model, the clamping part comprises a sliding rod and a sliding plate, the sliding rod is arranged in the sliding hole and the clamping groove in a sliding manner, and the sliding plate is fixed on the outer wall of the sliding rod.
In one embodiment of the present utility model, the clamping portion further includes a spring, one end of the spring is fixed on the upper surface of the sliding plate, and the other end of the spring is fixed on the inner wall of the sliding hole.
In one embodiment of the utility model, the clamping part further comprises a pull rod, and the three sliding rods on the same side of the air inlet pipe are fixed on the outer wall of the pull rod.
In one embodiment of the utility model, the cleaning part comprises a fixed plate, a reciprocating screw rod, a baffle plate and a cleaning brush, wherein the fixed plate is fixed on the outer wall of the air inlet pipe, the reciprocating screw rod is rotatably arranged between the two fixed plates, the baffle plate is arranged on the fixed plate on the upper side of the air inlet pipe, and the cleaning brush is arranged on the reciprocating screw rod in a threaded manner.
In one embodiment of the present utility model, the reciprocating screw may drive the cleaning brush to reciprocate on the reciprocating screw.
In one embodiment of the present utility model, the transmission part further includes a first pulley, a motor, a second pulley and a belt, the first pulley is fixed on an outer wall of the reciprocating screw on the upper side, an output shaft of the motor is fixed with an end portion of the reciprocating screw on the upper side, the second pulley is fixed on an outer wall of the reciprocating screw on the lower side, and the first pulley and the second pulley are connected together by the belt transmission.
In one embodiment of the present utility model, the transmission part further includes a protection box fixed on an outer wall of the fixing plate on the right side, the motor is fixed on an inner wall of the protection box, and the first belt pulley, the second belt pulley and the belt are all disposed in the protection box.
The beneficial effects of the utility model are as follows: according to the wind power generation operation and maintenance protection device obtained through the design, when the wind power generation operation and maintenance protection device is used, the pull rod is pulled in the direction away from the air inlet pipe, the pull rod drives the slide rod to slide in the sliding hole, the spring is stressed and compressed, then the filter plate is placed at the end part of the air inlet pipe, the pull rod is loosened, the slide rod and the clamping groove are clamped together under the reaction force of the spring, the filter plate is firmly fixed on the air inlet pipe through the clamping of the plurality of groups of slide rods and the clamping groove, the motor is driven to work through electricity generated by wind power, the output shaft of the motor drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the cleaning brush to move left and right to clean the filter plate, in the process, the first belt wheel and the second belt wheel are driven through the belt to synchronously move, and the two reciprocating screw rods are driven to stably move.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a wind power generation operation and maintenance protection device according to an embodiment of the present utility model;
fig. 2 is a schematic perspective cross-sectional view of an air inlet portion according to an embodiment of the present utility model;
FIG. 3 is an enlarged view of area A of FIG. 2 according to an embodiment of the present utility model;
fig. 4 is an exploded view of a cleaning part and a driving part according to an embodiment of the present utility model.
In the figure: 100-air inlet assembly; 110-an air inlet part; 111-an air inlet pipe; 112-a fan; 113-a filter plate; 114-slide hole; 115-a clamping groove; 120-clamping part; 121-a slide bar; 122-skateboard; 123-springs; 124-tie rod; 200-cleaning the assembly; 210-cleaning part; 211-a fixed plate; 212-a reciprocating screw rod; 213-baffles; 214-cleaning brushes; 220-a transmission part; 221-a first pulley; 222-an electric motor; 223-a second pulley; 224-belt; 225-protective box.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: a wind power generation operation and maintenance protection device comprises an air inlet assembly 100 and a cleaning assembly 200.
The cleaning assembly 200 is arranged on the air inlet assembly 100, impurities in air are convenient to filter through the setting of the filter plate 113, the filter plate 113 is convenient to fix firmly through the setting of the plurality of groups of slide holes 114 and the clamping grooves 115, the filter plate 113 and the air inlet pipe 111 are convenient to be clamped together through the setting of the slide rods 121, the slide rods 121 are prevented from sliding off from the slide holes 114 through the setting of the slide plates 122, the filter plate 113 and the air inlet pipe 111 are convenient to be clamped together when the sliding plates are not subjected to external force, the force is applied to the three slide rods 121 simultaneously through the setting of the pull rods 124, the filter plate 113 is convenient to be cleaned through the setting of the cleaning brushes 214, the filter plate 113 is convenient to be cleaned through the setting of the reciprocating screw rod 212, the filter brushes 214 are convenient to be driven by the setting of the motor 222, and the first belt pulley 221, the second belt pulley 223 and the belt 224 are convenient to be protected.
Referring to fig. 1-3, an air intake assembly 100 includes an air intake portion 110 and a clamping portion 120, the air intake portion 110 includes an air intake pipe 111, a fan 112 and a filter plate 113, the fan 112 is disposed in the air intake pipe 111, the filter plate 113 is disposed at one end of the air intake pipe 111, sliding holes 114 are formed in the air intake pipe 111, three sliding holes 114 are linearly distributed on upper and lower sides of the air intake pipe 111, one-to-one corresponding clamping grooves 115 are formed in the filter plate 113, the clamping portion 120 is disposed on the air intake portion 110, the clamping portion 120 includes a sliding rod 121 and a sliding plate 122, the sliding rod 121 is slidably disposed in the sliding holes 114 and the clamping grooves 115, the sliding plate 122 is fixed on an outer wall of the sliding rod 121, the clamping portion 120 further includes a spring 123, one end of the spring 123 is fixed on an upper surface of the sliding plate 122, the other end of the spring 123 is fixed on an inner wall of the sliding hole 114, the clamping portion 120 further includes a pull rod 124, and three sliding rods 121 on the same side of the air intake pipe 111 are all fixed on an outer wall of the pull rod 124.
Referring to fig. 1 and 4, the cleaning assembly 200 includes a cleaning part 210 and a driving part 220, the cleaning part 210 is disposed on the air inlet part 110, the cleaning part 210 includes a fixing plate 211, a reciprocating screw 212, a baffle 213 and a cleaning brush 214, the fixing plate 211 is fixed on an outer wall of the air inlet pipe 111, the reciprocating screw 212 is rotatably disposed between the two fixing plates 211, the baffle 213 is disposed on the fixing plate 211 on an upper side of the air inlet pipe 111, the cleaning brush 214 is threadably disposed on the reciprocating screw 212, the reciprocating screw 212 can drive the cleaning brush 214 to reciprocate on the reciprocating screw 212, the driving part 220 is disposed on the cleaning part 210, the driving part 220 further includes a first pulley 221, a motor 222, a second pulley 223 and a belt 224, the first pulley 221 is fixed on an outer wall of the upper reciprocating screw 212, an output shaft of the motor 222 is fixed with an end of the upper reciprocating screw 212, the second pulley 223 is fixed on an outer wall of the lower reciprocating screw 212, the first pulley 221 and the second pulley 223 is connected together by the belt 224, the driving part 220 further includes a protection box 225, the motor 225 is fixed on an outer wall of the right side of the protection box 225, the first pulley 223 is fixed on the inner wall of the protection box 225, and the second pulley 225 is fixed on the inner walls of the protection box 225 and the protection boxes 223 are fixed on the protection boxes 224.
Specifically, the working principle of the wind power generation operation and maintenance protection device is as follows: during the use, will pull the pull rod 124 to the direction that keeps away from air-supply line 111, and then pull rod 124 drives slide bar 121 and slides in slide hole 114, the spring 123 atress compression, then place filter 113 to the tip of air-supply line 111, loosen pull rod 124, slide bar 121 and joint groove 115 joint together under the reaction force of spring 123, through the joint of multiunit slide bar 121 and joint groove 115, make filter 113 be firm fixed on air-supply line 111, the electricity through wind-force production drives motor 222 work, the output shaft of motor 222 drives reciprocating screw 212 and rotates, reciprocating screw 212 drives cleaning brush 214 and moves about to clean filter 113, in this process first band pulley 221 and second band pulley 223 pass through the belt 224 transmission, and then two reciprocating screw 212 synchronous motion, drive the steady removal of cleaning brush 214, the device can clear up the impurity that adsorbs on the filter 113 through setting up the cleaning brush, frequent change of filter has been avoided, the time of stopping on the fan has been reduced work load.
It should be noted that, specific model specifications of the fan 112 and the motor 222 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the blower 112 and motor 222, and the principles thereof, will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The wind power generation operation and maintenance protection device is characterized by comprising
The air inlet assembly comprises an air inlet part and a clamping part, and the clamping part is arranged on the air inlet part;
the cleaning assembly comprises a cleaning part and a transmission part, wherein the cleaning part is arranged on the air inlet part, and the transmission part is arranged on the cleaning part.
2. The wind power generation operation and maintenance protection device according to claim 1, wherein the air inlet part comprises an air inlet pipe, a fan and a filter plate, the fan is arranged in the air inlet pipe, and the filter plate is arranged at one end of the air inlet pipe.
3. The wind power generation operation and maintenance protection device according to claim 2, wherein sliding holes are formed in the air inlet pipe, three sliding holes are linearly distributed on the upper side and the lower side of the air inlet pipe, and clamping grooves corresponding to each other one by one are formed in the filter plate.
4. A wind power generation operation and maintenance protection device according to claim 3, wherein the clamping portion comprises a sliding rod and a sliding plate, the sliding rod is slidably arranged in the sliding hole and the clamping groove, and the sliding plate is fixed on the outer wall of the sliding rod.
5. The wind power generation operation and maintenance protection device according to claim 4, wherein the clamping portion further comprises a spring, one end of the spring is fixed on the upper surface of the sliding plate, and the other end of the spring is fixed on the inner wall of the sliding hole.
6. The wind power generation operation and maintenance protection device according to claim 4, wherein the clamping portion further comprises a pull rod, and three sliding rods on the same side of the air inlet pipe are fixed on the outer wall of the pull rod.
7. The wind power generation operation and maintenance protection device according to claim 2, wherein the cleaning part comprises a fixing plate, a reciprocating screw rod, a baffle plate and a cleaning brush, the fixing plate is fixed on the outer wall of the air inlet pipe, the reciprocating screw rod is rotatably arranged between the two fixing plates, the baffle plate is arranged on the fixing plate on the upper side of the air inlet pipe, and the cleaning brush is arranged on the reciprocating screw rod in a threaded mode.
8. The wind power generation operation and maintenance protection device according to claim 7, wherein the reciprocating screw rod can drive the cleaning brush to reciprocate on the reciprocating screw rod.
9. The wind power generation operation and maintenance protection device according to claim 7, wherein the transmission part further comprises a first belt wheel, a motor, a second belt wheel and a belt, the first belt wheel is fixed on the outer wall of the reciprocating screw rod on the upper side, the output shaft of the motor and the end part of the reciprocating screw rod on the upper side are fixed together, the second belt wheel is fixed on the outer wall of the reciprocating screw rod on the lower side, and the first belt wheel and the second belt wheel are connected together through the belt transmission.
10. The wind power generation operation and maintenance protection device according to claim 9, wherein the transmission part further comprises a protection box, the protection box is fixed on the outer wall of the right fixing plate, the motor is fixed on the inner wall of the protection box, and the first belt wheel, the second belt wheel and the belt are all arranged in the protection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320303222.5U CN219388073U (en) | 2023-02-24 | 2023-02-24 | Wind power generation operation and maintenance protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320303222.5U CN219388073U (en) | 2023-02-24 | 2023-02-24 | Wind power generation operation and maintenance protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219388073U true CN219388073U (en) | 2023-07-21 |
Family
ID=87197852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320303222.5U Active CN219388073U (en) | 2023-02-24 | 2023-02-24 | Wind power generation operation and maintenance protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219388073U (en) |
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2023
- 2023-02-24 CN CN202320303222.5U patent/CN219388073U/en active Active
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