CN211303986U - Cleaning device for wind driven generator blade - Google Patents
Cleaning device for wind driven generator blade Download PDFInfo
- Publication number
- CN211303986U CN211303986U CN201921983090.5U CN201921983090U CN211303986U CN 211303986 U CN211303986 U CN 211303986U CN 201921983090 U CN201921983090 U CN 201921983090U CN 211303986 U CN211303986 U CN 211303986U
- Authority
- CN
- China
- Prior art keywords
- water
- hopper
- car hopper
- truck
- pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 151
- 238000011010 flushing procedure Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 238000005406 washing Methods 0.000 abstract description 7
- 125000004122 cyclic group Chemical group 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a cleaning device for blades of a wind driven generator, which comprises a truck, wherein the truck comprises a vehicle head and a vehicle hopper, the vehicle hopper is a rectangular box structure with an upper end opening, a water tank is arranged in the vehicle hopper, the water tank is arranged at one end of the vehicle hopper close to the vehicle head, a first water pump is arranged on the water tank, a water inlet of the first water pump is communicated with the water tank through a first water pipe, a water outlet of the first water pump is connected with a flushing water pipe, the flushing water pipe is horizontally arranged and arranged along the length direction of the vehicle hopper, a plurality of water distribution joints are arranged on the flushing water pipe along the length direction, each water distribution joint is connected with a hose, and a water valve is arranged on each; a second water pump is arranged on the car hopper, a water inlet of the second water pump is communicated with the left inner cavity of the car hopper through a second water pipe, and a water outlet of the second water pump is communicated with the water tank through a third water pipe; the utility model discloses can carry out cyclic utilization to the washing water that washs aerogenerator blade, can effective water economy resource.
Description
Technical Field
The utility model relates to a aerogenerator blade washs technical field, specifically is a belt cleaning device for aerogenerator blade.
Background
After the blades of the wind driven generator are used for a long time, a lot of dust is accumulated on the blades, the weight of the blades is increased equivalently, the use of the blades is further influenced, and the dust needs to be cleaned in time; and the blades of the wind driven generator need to be maintained after being used for a period of time, and the blades also need to be cleaned before maintenance. Some wind power generators have long blades which can reach more than 20 meters or even more than 50 meters, the blades are also large in mass and inconvenient to transport, the blades need to be cleaned at the position where the wind power generator is installed, and the positions are usually short of water resources, so that the cleaning water needs to be recycled when the blades of the wind power discharge machine are cleaned.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a belt cleaning device for aerogenerator blade can carry out cyclic utilization to wasing water, can effective water economy resource.
The utility model discloses a realize like this: a cleaning device for blades of a wind driven generator comprises a truck, wherein the truck comprises a vehicle head and a vehicle hopper, the truck hopper is of a rectangular box structure with an upper end open, a water tank is arranged in the vehicle hopper and is arranged at one end, close to the vehicle head, of the vehicle hopper, a first water pump is arranged on the water tank, a water inlet of the first water pump is communicated with the water tank through a first water pipe, a water outlet of the first water pump is connected with a flushing water pipe, the flushing water pipe is horizontally arranged and is arranged along the length direction of the vehicle hopper, a plurality of support rods are arranged on the side wall of the vehicle hopper along the length direction of the vehicle hopper, the support rods support the flushing water pipe, a plurality of water distribution joints are arranged on the flushing water pipe along the length direction of the flushing water pipe, each water distribution joint is connected with a hose, and a water valve is; a filter screen plate is arranged in the hopper along the width direction of the hopper, the filter screen plate divides an inner cavity of the hopper into a left inner cavity and a right inner cavity, the water tank is arranged in the left inner cavity, and the filter screen plate is arranged close to the water tank; two brackets are arranged in the right inner cavity and used for supporting blades of the wind driven generator; and a second water pump is arranged on the car hopper, a water inlet of the second water pump is communicated with the left inner cavity of the car hopper through a second water pipe, and a water outlet of the second water pump is communicated with the water tank through a third water pipe.
Furthermore, a baffle plate is horizontally arranged on the inner wall of the side wall of the car hopper along the length direction, the baffle plate is arranged along the length direction of the car hopper, and a grid plate is lapped on the baffle plate.
Furthermore, slots are formed in the inner wall of the side wall of the car hopper in the length direction, the left end and the right end of the filter screen plate are respectively inserted into one slot, rectangular notches are formed in the positions, corresponding to the slots, of the baffle plate, and two ends of the filter screen plate penetrate through the rectangular notches.
Furthermore, a cleaning opening is formed in the side wall of the car hopper in the length direction, the cleaning opening is communicated with the right inner cavity of the car hopper, and a cleaning door is arranged at the cleaning opening.
Further, the longitudinal section of the cleaning opening is rectangular, the bottom end of the cleaning opening is flush with the inner bottom wall of the car hopper, the cleaning door is fixedly installed on the side wall of the car hopper through bolts, a sealing strip is arranged between the cleaning door and the side wall of the car hopper, and the sealing strip is in a shape of a square circle and is located on the outer side of the cleaning opening.
Furthermore, the cleaning port is arranged close to the filter screen plate.
Furthermore, one end of the flushing water pipe, which is far away from the vehicle head, is connected with a vertically arranged pressure relief pipe, the lower end of the pressure relief pipe is positioned in the right inner cavity of the vehicle hopper, and a manual valve is installed on the pressure relief pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses can carry out cyclic utilization to the washing water that washs aerogenerator blade, can effective water economy resource.
2. The inner wall of the side wall of the car hopper along the length direction is provided with an inserting groove, the left end and the right end of the filter screen plate are respectively inserted into one inserting groove, the position of the baffle plate corresponding to the inserting groove is provided with a rectangular notch, and the two ends of the filter screen plate penetrate through the rectangular notches; the filter screen plate is arranged to be a structure which can be conveniently disassembled, and after one blade is cleaned, the filter screen plate can be conveniently disassembled to clean the blockage on the filter screen of the filter screen plate.
3. The one end that the locomotive was kept away from to the wash pipe is connected with the pressure release pipe of vertical setting, and the lower extreme of pressure release pipe is arranged in the right inner chamber of car hopper, and the pressure release pipe can prevent to hold back bad first water pump, installs manual valve on the pressure release pipe, through the adjustable size of manual valve wash pipe in hydraulic size, the adjustment sparge water is to the power of washing of blade.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a cleaning device for a wind turbine blade according to the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is an enlarged view of area B of FIG. 1;
FIG. 4 is an enlarged view of area C of FIG. 1;
FIG. 5 is a schematic longitudinal cross-sectional view of a hopper of the cleaning device for the blades of the wind turbine according to the present invention;
fig. 6 is a top view of the car hopper of the cleaning device for the wind driven generator blade at the position where the filter plate is arranged.
In the figure: 1. a headstock; 2. a car hopper; 3. a water tank; 4. a first water pump; 5. a first water pipe; 6. flushing the water pipe; 7. a support bar; 8. a hose; 9. a water valve; 10. a filter screen plate; 11. a second water pump; 12. a second water pipe; 13. a third water pipe; 14. a support; 15. a baffle plate; 16. a grid plate; 17. cleaning the door; 18. a pressure relief pipe; 19. and (4) a manual valve.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a cleaning device for a blade of a wind power generator includes a truck, the truck includes a head 1 and a hopper 2, the hopper 2 is a rectangular box structure with an open upper end, a water tank 3 is disposed in the hopper 2, the water tank 3 is disposed at one end of the hopper 2 close to the head 1, a first water pump 4 is disposed on the water tank 3, a water inlet of the first water pump 4 is communicated with the water tank 3 through a first water pipe 5, a water outlet of the first water pump 4 is connected with a flushing water pipe 6, the flushing water pipe 6 is horizontally disposed and disposed along a length direction of the hopper 2, a plurality of support rods 7 are disposed on a side wall of the hopper 2 along the length direction of the hopper 2, the support rods 7 support the flushing water pipe 6, a plurality of water dividing joints are disposed on the flushing water pipe 6 along the length direction thereof, each water dividing joint is connected with a flexible pipe, a water valve 9 is arranged on the hose 8; a filter screen plate 10 is arranged in the car hopper 2 along the width direction of the car hopper 2, the filter screen plate 10 divides the inner cavity of the car hopper 2 into a left inner cavity and a right inner cavity, the water tank 3 is arranged in the left inner cavity, and the filter screen plate 10 is arranged close to the water tank 3; two brackets 14 are arranged in the right inner cavity, and the two brackets 14 are used for supporting blades of the wind driven generator; the car hopper 2 is provided with a second water pump 11, a water inlet of the second water pump 11 is communicated with a left inner cavity of the car hopper 2 through a second water pipe 12, and a water outlet of the second water pump 11 is communicated with the water tank 3 through a third water pipe 13.
The utility model discloses a theory of operation: the blades of the wind driven generator are detached and placed on the two supports 14, cleaning water is stored in the water tank 3, the first water pump 4 is started, the cleaning water in the water tank 3 is conveyed to the flushing water pipe 6 by the first water pump 4, a cleaning worker holds the hose 8 to clean the blades placed on the supports 14, and the water valve 9 arranged on the hose 8 is opened during cleaning; the sewage after washing the blade falls into the right inner chamber of car hopper 2, and in getting into the left inner chamber of car hopper 2 after filtering through filter screen board 10 again, start second water pump 11, second water pump 11 inhales the washing water in the left inner chamber through second water pipe 12, and the rethread third water pipe 13 carries the recycle that washs water in the return water tank 3, so realization.
According to the above, the utility model discloses can carry out cyclic utilization to the washing water that washs aerogenerator blade, can effective water economy resource.
Referring to fig. 5, in the embodiment of the present invention, a baffle plate 15 is horizontally disposed on an inner wall of a side wall of the car hopper 2 along the length direction, the baffle plate 15 is disposed along the length direction of the car hopper 2, and a grid plate 16 is lapped on the baffle plate 15; the grid plate 16 is used as a working platform for cleaning workers, the cleaning workers stand on the grid plate 16 to clean the blades of the wind driven generator, and cleaning water enters the car hopper 2 below the grid plate 16 through the grid holes in the grid plate 16.
Referring to fig. 6, in the embodiment of the present invention, slots are formed in an inner wall of a side wall of the car hopper 2 along the length direction, the left and right ends of the filter screen plate 10 are respectively inserted into one slot, a rectangular notch is formed in a position of the stop plate 15 corresponding to the slots, and two ends of the filter screen plate 10 pass through the rectangular notch; the filter screen plate 10 is arranged to be a structure which can be conveniently detached, and after one blade is cleaned, the filter screen plate 10 can be conveniently detached to clean the blockage on the filter screen of the filter screen plate 10.
Referring to fig. 1, in the embodiment of the present invention, a side wall of a car hopper 2 along a length direction is provided with a cleaning opening, the cleaning opening leads to a right inner cavity of the car hopper 2, a longitudinal section of the cleaning opening is rectangular, a bottom end of the cleaning opening is flush with an inner bottom wall of the car hopper 2, the cleaning opening is provided with a cleaning door 17, the cleaning door 17 is fixedly installed on the side wall of the car hopper 2 through a bolt, a sealing strip is arranged between the cleaning door 17 and the side wall of the car hopper 2, the sealing strip is in a shape of a circle and is located outside the cleaning opening, and the sealing strip can prevent the cleaning door 17 from leaking water; when more mud is washed off by the accumulated blades in the right inner cavity of the car hopper 2, the cleaning door 17 is opened to discharge the sludge water in the right inner cavity of the car hopper 2. The washing mouth is close to filter screen plate 10 and sets up, and the sludge water in the 2 right inner chambers of car hopper can be to filtering screen plate 10 department flow, and mud can be in filtering screen plate 10 position department and gather, will wash the mouth and be close to filter screen plate 10 and set up the clearance effect that can make the mud in the 2 right inner chambers of car hopper better.
Please refer to fig. 1 and 4, in the embodiment of the present invention, the one end of the flushing pipe 6 away from the vehicle head 1 is connected with the pressure relief pipe 18 of vertical setting, the lower end of the pressure relief pipe 18 is located the right inner cavity of the vehicle hopper 2, the pressure relief pipe 18 can prevent the first water pump 4 from being damaged, the manual valve 19 is installed on the pressure relief pipe 18, the size of the water pressure in the flushing pipe 6 can be adjusted through the manual valve 9, and the flushing force of the flushing water to the blades is adjusted.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A cleaning device for blades of a wind driven generator comprises a truck, wherein the truck comprises a truck head (1) and a truck hopper (2), and is characterized in that the truck hopper (2) is of a rectangular box structure with an upper end open, a water tank (3) is arranged in the truck hopper (2), the water tank (3) is arranged at one end, close to the truck head (1), of the truck hopper (2), a first water pump (4) is arranged on the water tank (3), a water inlet of the first water pump (4) is communicated with the water tank (3) through a first water pipe (5), a water outlet of the first water pump (4) is connected with a flushing water pipe (6), the flushing water pipe (6) is horizontally arranged and is arranged along the length direction of the truck hopper (2), a plurality of support rods (7) are arranged on the side wall of the truck hopper (2) along the length direction of the truck hopper (2), the support rod (7) supports the flushing water pipe (6), a plurality of water distribution joints are arranged on the flushing water pipe (6) along the length direction of the flushing water pipe, each water distribution joint is connected with a hose (8), and a water valve (9) is arranged on each hose (8); a filter screen plate (10) is arranged in the car hopper (2) along the width direction of the car hopper (2), the filter screen plate (10) divides an inner cavity of the car hopper (2) into a left inner cavity and a right inner cavity, the water tank (3) is arranged in the left inner cavity, and the filter screen plate (10) is arranged close to the water tank (3); two brackets (14) are arranged in the right inner cavity, and the two brackets (14) are used for supporting blades of a wind driven generator; the water tank is characterized in that a second water pump (11) is arranged on the car hopper (2), a water inlet of the second water pump (11) is communicated with a left inner cavity of the car hopper (2) through a second water pipe (12), and a water outlet of the second water pump (11) is communicated with the water tank (3) through a third water pipe (13).
2. The cleaning device for the blades of the wind driven generator as claimed in claim 1, wherein a baffle plate (15) is horizontally arranged on the inner wall of the side wall of the car hopper (2) along the length direction, the baffle plate (15) is arranged along the length direction of the car hopper (2), and a grid plate (16) is lapped on the baffle plate (15).
3. The cleaning device for the blades of the wind driven generator as claimed in claim 2, wherein the inner wall of the side wall of the car hopper (2) along the length direction is provided with an insertion slot, the left end and the right end of the filter screen plate (10) are respectively inserted into one insertion slot, the baffle plate (15) is provided with a rectangular notch corresponding to the insertion slot, and the two ends of the filter screen plate (10) pass through the rectangular notch.
4. The cleaning device for the blades of the wind driven generator as claimed in claim 1, characterized in that the side wall of the car hopper (2) along the length direction is provided with a cleaning opening, the cleaning opening leads to the right inner cavity of the car hopper (2), and a cleaning door (17) is arranged at the cleaning opening.
5. The cleaning device for the blades of the wind driven generator as claimed in claim 4, wherein the longitudinal section of the cleaning opening is rectangular, the bottom end of the cleaning opening is flush with the inner bottom wall of the car hopper (2), the cleaning door (17) is fixedly installed on the side wall of the car hopper (2) through bolts, and a sealing strip is arranged between the cleaning door (17) and the side wall of the car hopper (2), is in a shape of a square, and is positioned on the outer side of the cleaning opening.
6. A cleaning device for wind turbine blades according to claim 4 or 5, characterized in that the cleaning opening is arranged close to the filter screen (10).
7. The cleaning device for the blades of the wind driven generator according to any one of claims 1-5, characterized in that one end of the flushing water pipe (6) far away from the vehicle head (1) is connected with a vertically arranged pressure relief pipe (18), the lower end of the pressure relief pipe (18) is positioned in the right inner cavity of the vehicle hopper (2), and a manual valve (19) is mounted on the pressure relief pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983090.5U CN211303986U (en) | 2019-11-18 | 2019-11-18 | Cleaning device for wind driven generator blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983090.5U CN211303986U (en) | 2019-11-18 | 2019-11-18 | Cleaning device for wind driven generator blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211303986U true CN211303986U (en) | 2020-08-21 |
Family
ID=72082061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921983090.5U Expired - Fee Related CN211303986U (en) | 2019-11-18 | 2019-11-18 | Cleaning device for wind driven generator blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211303986U (en) |
-
2019
- 2019-11-18 CN CN201921983090.5U patent/CN211303986U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |