CN220258897U - Blade cleaning mechanism of wind driven generator - Google Patents
Blade cleaning mechanism of wind driven generator Download PDFInfo
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- CN220258897U CN220258897U CN202321694700.6U CN202321694700U CN220258897U CN 220258897 U CN220258897 U CN 220258897U CN 202321694700 U CN202321694700 U CN 202321694700U CN 220258897 U CN220258897 U CN 220258897U
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Abstract
The utility model discloses a blade cleaning mechanism of a wind driven generator, which comprises a bottom plate and universal wheels arranged at the bottom of the bottom plate, wherein the top of the bottom plate is fixedly connected with a box body, a water tank is fixedly connected in the middle of the inner bottom surface of the box body, one side of the water tank is provided with a water outlet pipe, one end of the water outlet pipe, which is far away from the water tank, penetrates through the top of the box body and is connected with a mounting rod, the bottom of the mounting rod is provided with a plurality of water nozzles, one side of the box body is provided with an adjusting mechanism, and the inner side of the box body is symmetrically provided with clamping mechanisms, and the blade cleaning mechanism further comprises: the adjusting mechanism comprises a fixed block, the inner side of the fixed block is rotationally connected with a double-end screw rod, the outer side of the double-end screw rod is symmetrically sleeved with a threaded sleeve, the problem that the blades are directly contacted with the ground, dust can be sputtered onto the blades, the workload of cleaning the blades is increased, and after one surface is cleaned, the other surface is required to be cleaned by turning the blades, and the cleaning efficiency is low is solved.
Description
Technical Field
The utility model relates to the technical field of wind driven generators, in particular to a blade cleaning mechanism of a wind driven generator.
Background
The wind power generator blade is a core component of the wind power generator, and the length of the wind power generator blade is different according to the wattage of the wind power generator and the strength of wind power. In order to improve the corrosion resistance, the insolation resistance and the like of the wind driven generator blade, paint needs to be sprayed on the outer surface of the wind driven generator blade, and in order to ensure the spraying effect, dust and the like on the wind driven generator blade need to be cleaned before spraying.
The existing wind driven generator blade cleaning mode is that the blades are directly placed on the ground, then a water gun is used for cleaning operation through manpower, when cleaning, clamping and fixing of the blades are lacked, the blades are directly contacted with the ground, dust can be sputtered onto the blades, the workload of blade cleaning is increased, after one surface is cleaned, the other surface is required to be cleaned through turning the blades, and cleaning efficiency is low.
A blade cleaning mechanism of a wind driven generator is proposed so as to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a blade cleaning mechanism of a wind driven generator, which aims to solve the problems that dust can be sputtered onto a blade by directly contacting the blade with the ground, the workload of cleaning the blade is increased, one surface of the blade is cleaned, the other surface of the blade is required to be cleaned by overturning, and the cleaning efficiency is low.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the blade cleaning mechanism of the wind driven generator comprises a bottom plate and universal wheels arranged at the bottom of the bottom plate, wherein the top of the bottom plate is fixedly connected with a box body;
the water tank is fixedly connected to the middle of the inner bottom surface of the tank body, a water outlet pipe is arranged on one side of the water tank, one end, far away from the water tank, of the water outlet pipe penetrates through the top of the tank body to be connected with a mounting rod, a plurality of water spray nozzles are arranged at the bottom of the mounting rod, an adjusting mechanism is arranged on one side of the tank body, and clamping mechanisms are symmetrically arranged on the inner side of the tank body;
further comprises:
the adjusting mechanism comprises a fixed block, the inner side of the fixed block is rotationally connected with a double-head screw rod, and the outer side of the double-head screw rod is symmetrically sleeved with a thread sleeve;
the first sliding groove is formed in one side, close to the fixed block, of the box body, and a sliding block is fixedly connected to one side, close to the first sliding groove, of the threaded sleeve;
the electric cleaning device comprises a sliding block, a cleaning brush, a cleaning rod and a cleaning rod, wherein one end of the sliding block is fixedly provided with the electric pushing rod, and the telescopic part of the electric pushing rod is fixedly connected with the cleaning brush.
Preferably, the fixed block is arranged symmetrically up and down, the threaded sleeve is in threaded connection with the double-head screw rod, the first sliding groove is symmetrically arranged, the position of the first sliding groove corresponds to the threaded sleeve, and the sliding block is in sliding connection with the first sliding groove.
Preferably, the cleaning brush is provided with two from top to bottom symmetrically, the bottom of double-end lead screw passes fixed block fixedly connected with adjustment handle, interior top surface one side fixedly connected with telescopic link of box, telescopic link's telescopic part bottom fixedly connected with stop collar, the stop collar cup joints in electric putter's outside.
Preferably, the clamping mechanism comprises a lower clamping plate, the lower clamping plate is fixedly connected with the box body, the fixing plates are symmetrically fixed on the inner side of the box body and located above the lower clamping plate, the bottom of the fixing plates is fixedly connected with a sliding rod, and the sliding rod is fixedly connected with the top of the lower clamping plate.
Preferably, the lower plate is symmetrically provided with two, the outer side of the slide bar is sleeved with an upper pressing plate, the upper pressing plate is in sliding connection with the slide bar, the outer side of the slide bar is sleeved with a compression spring, the top of the compression spring is fixedly connected with the fixing plate, and the bottom of the compression spring is fixedly connected with the upper pressing plate.
Preferably, the bottom of top board fixedly connected with sponge bed course, the top fixedly connected with kuppe of water tank, the reflow hole has been seted up to the bottom of kuppe.
Preferably, the backflow hole is communicated with the inside of the water tank, and a box door is hinged to one side of the front face of the box body.
Compared with the prior art, the utility model has the beneficial effects that: through setting up adjustment mechanism, adjustment mechanism includes water spray nozzle 7, fixed block 8, double-end lead screw 9, thread bush 10, slider 12, electric putter 13 and cleaning brush 14, through water spray nozzle 7 water spray, electric putter 13 drives cleaning brush 14 and slides the other end in from one end, and the convenience is clean simultaneously to the top and the bottom of blade, has improved abluent efficiency, has reduced the sputtering of ground dust, has improved the result of use of device, and its concrete content is as follows:
1. through setting up wiper mechanism, wiper mechanism includes water spout 7, fixed block 8, double-end lead screw 9, thread bush 10, slider 12, electric putter 13 and cleaning brush 14, at the during operation, fixed back with the blade centre gripping, rotate adjustment handle 15, adjustment handle 15 drives double-end lead screw 9 rotation, double-end lead screw 9 rotates and makes thread bush 10 be close to in the middle, thread bush 10 drives slider 12 and electric putter 13 and removes, and then make two cleaning brushes 14 paste tight blade, restart the inside water pump of water tank 4, with water input in outlet pipe 5 and installation pole 6, spout through water spout 7 at last, start electric putter 13 simultaneously and drive cleaning brush 14 and slide the other end from one end, the convenience is clean the top and the bottom of blade simultaneously, the abluent efficiency has been improved, the sputtering of ground dust has been reduced, the result of use of device has been improved, blade direct and ground contact have been solved, make the dust can sputter to the blade on, the abluent work load of blade has been increased, and after wasing one side, need overturn the other side to the blade, the problem that the cleaning efficiency is lower.
2. Be provided with fixture, fixture includes lower plate 18, fixed plate 19, slide bar 20, upper plate 21, hold-down spring 22 and sponge bed course 23, when the blade is fixed, pull-up upper plate 21, upper plate 21 extrudees hold-down spring 22, hold-down spring 22 atress shrink, place the blade at the top of lower plate 18, unclamp upper plate 21 again, hold-down spring 22's elasticity drives upper plate 21 and compresses tightly the blade, the fixed of blade has been made things convenient for, hold-down spring 22 selects the spring that the elastic coefficient is big, sponge bed course 23 can protect the blade, cooperation hold-down spring 22 can compress tightly the blade firmly simultaneously, the removal of blade when wasing has been reduced, the cleaning efficiency of device has been improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model in a front section;
FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present utility model;
FIG. 3 is an enlarged schematic view of the area B of FIG. 1 according to the present utility model;
FIG. 4 is a schematic view of the vertical position adjustment of the cleaning brush of the present utility model;
FIG. 5 is a schematic view of a horizontal position adjusting structure of a cleaning brush according to the present utility model;
fig. 6 is a schematic overall perspective view of the present utility model.
In the figure: 1. a bottom plate; 2. a universal wheel; 3. a case; 4. a water tank; 5. a water outlet pipe; 6. a mounting rod; 7. a water spray nozzle; 8. a fixed block; 9. double-end screw rod; 10. a thread sleeve; 11. a first chute; 12. a slide block; 13. an electric push rod; 14. cleaning brushes; 15. adjusting the handle; 16. a limit sleeve; 17. a telescopic rod; 18. a lower clamping plate; 19. a fixing plate; 20. a slide bar; 21. an upper press plate; 22. a compression spring; 23. a sponge cushion layer; 24. a guide cover; 25. a reflow hole; 26. a box door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a wind-driven generator's blade clearance mechanism, includes bottom plate 1 and installs universal wheel 2 in the bottom plate 1 bottom, the top fixedly connected with box 3 of bottom plate 1.
Fixedly connected with water tank 4 in the middle of the interior bottom surface of box 3, outlet pipe 5 is installed to one side of water tank 4, and the one end that water tank 4 was kept away from to outlet pipe 5 is passed the top of box 3 and is connected with installation pole 6, and a plurality of water spouts 7 are installed to the bottom of installation pole 6, and one side of box 3 is provided with adjustment mechanism, and the inboard symmetry of box 3 is provided with fixture.
The adjusting mechanism comprises a fixed block 8, the fixed block 8 is arranged symmetrically up and down, the inner side of the fixed block 8 is rotationally connected with a double-head screw rod 9, a thread bush 10 is symmetrically sleeved on the outer side of the double-head screw rod 9, and the thread bush 10 is in threaded connection with the double-head screw rod 9.
The first sliding groove 11 is formed in one side, close to the fixed block 8, of the box body 3, the first sliding groove 11 is symmetrically formed, the position of the first sliding groove 11 corresponds to that of the threaded sleeve 10, the sliding block 12 is fixedly connected to one side, close to the first sliding groove 11, of the threaded sleeve 10, and the sliding block 12 is in sliding connection with the first sliding groove 11.
Wherein, the one end fixed mounting of slider 12 has electric putter 13, and electric putter's 13 telescopic part fixedly connected with cleaning brush 14, and the cleaning brush 14 is provided with two from top to bottom symmetrically, and fixed block 8 fixedly connected with adjustment handle 15 is passed to the bottom of double-end lead screw 9, and interior top surface one side fixedly connected with telescopic link 17 of box 3, telescopic link 17's telescopic part bottom fixedly connected with stop collar 16, stop collar 16 cup joint in electric putter 13's outside.
After blade centre gripping is fixed in the during operation, rotate adjustment handle 15, adjustment handle 15 drives double-end lead screw 9 and rotates, double-end lead screw 9 rotates and makes thread bush 10 be close to in the middle, thread bush 10 drives slider 12 and electric putter 13 and removes, and then make two cleaning brushes 14 paste tight blade, restart the inside water pump of water tank 4, input water into outlet pipe 5 and installation pole 6, spout through water spout 7 at last, start electric putter 13 simultaneously and drive cleaning brush 14 and slide to the other end from one end in, the convenience is clean the top and the bottom of blade simultaneously, the abluent efficiency has been improved, the sputtering of ground dust has been reduced.
The clamping mechanism comprises a lower clamping plate 18, the lower clamping plate 18 is fixedly connected with the box body 3, fixing plates 19 are symmetrically fixed on the inner side of the box body 3, the fixing plates 19 are located above the lower clamping plate 18, sliding rods 20 are fixedly connected to the bottoms of the fixing plates 19, and the sliding rods 20 are fixedly connected with the tops of the lower clamping plate 18.
The two lower clamping plates 18 are symmetrically arranged, an upper pressing plate 21 is sleeved on the outer side of a sliding rod 20, the upper pressing plate 21 is in sliding connection with the sliding rod 20, a compression spring 22 is sleeved on the outer side of the sliding rod 20, the top of the compression spring 22 is fixedly connected with a fixing plate 19, the bottom of the compression spring 22 is fixedly connected with the upper pressing plate 21, and the compression spring 22 is a spring with a large elastic coefficient.
When the blade is fixed, the upper pressing plate 21 is pulled upwards, the upper pressing plate 21 extrudes the compression spring 22, the compression spring 22 is stressed to shrink, the blade is placed at the top of the lower clamping plate 18, the upper pressing plate 21 is loosened again, the elastic force of the compression spring 22 drives the upper pressing plate 21 to compress the blade, and the fixing of the blade is facilitated.
The bottom fixedly connected with sponge bed course 23 of top board 21, sponge bed course 23 can protect the blade, and cooperation hold-down spring 22 can compress tightly the blade firmly simultaneously, has reduced the removal of blade when wasing, has improved the cleaning efficiency of device.
The top fixedly connected with kuppe 24 of water tank 4, the reflow hole 25 has been seted up to the bottom of kuppe 24, and the internally mounted of water tank 4 has the water pump, and outlet pipe 5 and water pump adaptation are connected, and reflow hole 25 is linked together with the inside of water tank 4, and the internally mounted of water tank 4 has the filter screen for to the water filtration of backward flow, and the front side of box 3 articulates there is chamber door 26.
Working principle:
before the blade cleaning mechanism of the wind driven generator is used, the whole condition of the device needs to be checked firstly to ensure that normal operation can be carried out, according to the conditions shown in fig. 1-6, when the wind driven generator is used, the box door 26 is opened, the upper pressing plate 21 is pulled upwards, the upper pressing plate 21 presses the pressing spring 22, the pressing spring 22 is stressed to shrink, the blade is placed at the top of the lower clamping plate 18, the upper pressing plate 21 is loosened again, and the elastic force of the pressing spring 22 drives the upper pressing plate 21 to press the blade, so that the fixing of the blade is facilitated.
Then, the adjusting handle 15 is rotated, the adjusting handle 15 drives the double-end screw rod 9 to rotate, the double-end screw rod 9 rotates to enable the threaded sleeve 10 to approach to the middle, the threaded sleeve 10 drives the sliding block 12 and the electric push rod 13 to move, further two cleaning brushes 14 are tightly attached to the blades, the water pump inside the water tank 4 is started again, water is input into the water outlet pipe 5 and the mounting rod 6, finally the water is sprayed out through the water spray nozzle 7, and meanwhile the electric push rod 13 is started to drive the cleaning brushes 14 to slide from one end to the other end, so that the top and the bottom of the blades are conveniently cleaned simultaneously.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The blade cleaning mechanism of the wind driven generator comprises a bottom plate (1) and universal wheels (2) arranged at the bottom of the bottom plate (1), wherein the top of the bottom plate (1) is fixedly connected with a box body (3);
the water tank (4) is fixedly connected to the middle of the inner bottom surface of the tank body (3), a water outlet pipe (5) is arranged on one side of the water tank (4), one end, far away from the water tank (4), of the water outlet pipe (5) penetrates through the top of the tank body (3) to be connected with a mounting rod (6), a plurality of water nozzles (7) are arranged at the bottom of the mounting rod (6), an adjusting mechanism is arranged on one side of the tank body (3), and clamping mechanisms are symmetrically arranged on the inner side of the tank body (3);
characterized by further comprising:
the adjusting mechanism comprises a fixed block (8), wherein the inner side of the fixed block (8) is rotationally connected with a double-head screw rod (9), and the outer side of the double-head screw rod (9) is symmetrically sleeved with a threaded sleeve (10);
the box body (3) is provided with a first sliding groove (11) at one side close to the fixed block (8), and a sliding block (12) is fixedly connected to one side of the threaded sleeve (10) close to the first sliding groove (11);
one end of the sliding block (12) is fixedly provided with an electric push rod (13), and a telescopic part of the electric push rod (13) is fixedly connected with a cleaning brush (14).
2. The blade cleaning mechanism of a wind turbine as set forth in claim 1, wherein: the fixing blocks (8) are arranged symmetrically up and down, the threaded sleeves (10) are in threaded connection with the double-head screw rod (9), the first sliding grooves (11) are symmetrically formed, the positions of the first sliding grooves (11) correspond to the threaded sleeves (10), and the sliding blocks (12) are in sliding connection with the first sliding grooves (11).
3. The blade cleaning mechanism of a wind turbine as set forth in claim 2, wherein: the cleaning brush (14) is provided with two from top to bottom symmetrically, fixed block (8) fixedly connected with adjustment handle (15) are passed to the bottom of double-end lead screw (9), interior top surface one side fixedly connected with telescopic link (17) of box (3), telescopic link (17) telescopic part bottom fixedly connected with stop collar (16), stop collar (16) cup joint in the outside of electric putter (13).
4. The blade cleaning mechanism of a wind turbine as set forth in claim 1, wherein: the clamping mechanism comprises a lower clamping plate (18), the lower clamping plate (18) is fixedly connected with the box body (3), fixing plates (19) are symmetrically fixed on the inner side of the box body (3), the fixing plates (19) are located above the lower clamping plate (18), sliding rods (20) are fixedly connected to the bottoms of the fixing plates (19), and the sliding rods (20) are fixedly connected with the tops of the lower clamping plate (18).
5. The blade cleaning mechanism of a wind turbine as set forth in claim 4, wherein: the upper clamping plate (21) is sleeved on the outer side of the sliding rod (20), the upper clamping plate (21) is connected with the sliding rod (20) in a sliding mode, the compression spring (22) is sleeved on the outer side of the sliding rod (20), the top of the compression spring (22) is fixedly connected with the fixing plate (19), and the bottom of the compression spring (22) is fixedly connected with the upper clamping plate (21).
6. The blade cleaning mechanism of a wind turbine of claim 5, wherein: the bottom of top board (21) fixedly connected with sponge bed course (23), the top fixedly connected with kuppe (24) of water tank (4), return hole (25) have been seted up to the bottom of kuppe (24).
7. The blade cleaning mechanism of a wind turbine of claim 6, wherein: the backflow hole (25) is communicated with the inside of the water tank (4), and a box door (26) is hinged to one side of the front face of the box body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321694700.6U CN220258897U (en) | 2023-06-30 | 2023-06-30 | Blade cleaning mechanism of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321694700.6U CN220258897U (en) | 2023-06-30 | 2023-06-30 | Blade cleaning mechanism of wind driven generator |
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| Publication Number | Publication Date |
|---|---|
| CN220258897U true CN220258897U (en) | 2023-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321694700.6U Active CN220258897U (en) | 2023-06-30 | 2023-06-30 | Blade cleaning mechanism of wind driven generator |
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| Country | Link |
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| CN (1) | CN220258897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118527406A (en) * | 2024-05-28 | 2024-08-23 | 华能通辽风力发电有限公司 | Wind turbine blade cleaning device |
-
2023
- 2023-06-30 CN CN202321694700.6U patent/CN220258897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118527406A (en) * | 2024-05-28 | 2024-08-23 | 华能通辽风力发电有限公司 | Wind turbine blade cleaning device |
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