CN215089214U

CN215089214U - Cleaning device for solar photovoltaic module

Info

Publication number: CN215089214U
Application number: CN202120559016.1U
Authority: CN
Inventors: 刘航; 杨佳; 刘洋; 刘爽; 张子扬; 李辉; 刘汉
Original assignee: Ningxia Jiayang Energy Co ltd
Current assignee: Ningxia Jiayang Energy Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-12-10
Anticipated expiration: 2031-03-18

Abstract

The utility model belongs to the technical field of belt cleaning device, especially, belt cleaning device for solar PV modules to current solar cell panel, needs the manual cleaning, and artifical intensity of labour is big, and the cleaning efficiency is low, and abluent sewage most all directly runs off, causes the serious extravagant problem of water resource. The following scheme is proposed at present, and it is including removing the base, the bottom four corners that removes the base all is fixed with the universal wheel, removes top one side of base and is fixed with the riser, and sliding connection has the lifter plate on a lateral wall of riser. The utility model discloses a height adjustment mechanism starts through motor one, drives the lead screw then and rotates, because the lead screw is connected with guide holder screw drive, makes lifter plate accessible guide holder go up and down on the riser then or the motion to the convenience is adjusted according to the height when different photovoltaic boards are installed and is used, and application range is wide.

Description

Cleaning device for solar photovoltaic module

Technical Field

The utility model relates to a belt cleaning device technical field especially relates to a belt cleaning device for solar PV modules.

Background

The solar cell module, also called as a solar cell panel, is a core part in a solar power generation system and is also the most important part in the solar power generation system, and the function of the solar cell module is to convert solar energy into electric energy, or send the electric energy to a storage battery for storage, or push a load to work.

Present solar cell panel need wash after long-time the use, generally sprays the washing through artifical handheld washing rifle, and artifical intensity of labour is big, and the cleaning efficiency is low, and abluent sewage most all directly runs off simultaneously, causes the serious waste of water resource, for this reason we have designed a cleaning device for solar PV modules.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of cleaning device for solar PV modules has solved present solar cell panel, needs the manual cleaning, and artifical intensity of labour is big, and the cleaning efficiency is low, and abluent sewage most all directly runs off, causes the problem of the serious waste of water resource.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cleaning device for a solar photovoltaic component comprises a movable base, universal wheels are fixed at four corners of the bottom of the movable base, a vertical plate is fixed at one side of the top end of the movable base, a lifting plate is connected to one side wall of the vertical plate in a sliding manner, an n-type support frame is fixed at one side, away from the vertical plate, of the lifting plate, a hinged plate is hinged to one side of the bottom end of the n-type support frame, an electric telescopic rod is hinged to the inner wall of one side of the n-type support frame, the telescopic end of the electric telescopic rod is hinged to one side of the top end of the hinged plate, a water suction pump fixed at the top end of the movable base is arranged below the lifting plate, a water storage pool fixed at the top end of the movable base is further arranged at one side of the water suction pump, a water inlet of the water suction pump is connected with a water suction pipe, one end of the water suction pipe penetrates into the water storage pool, a telescopic rubber pipe is connected to a water outlet of the water suction pump, and a bent pipe is fixed at one end of the telescopic rubber pipe, the bent pipe penetrates through and is fixed on the lifting plate, a hose is fixed at one end of the bent pipe, a straight pipe is fixed at one end of the hose, L-shaped supports are fixed on two side walls of the straight pipe, the L-shaped supports are fixed at the top end of the hinged plate, a height adjusting mechanism is connected between the lifting plate and the vertical plate, and a rotary spraying cleaning mechanism is connected between the straight pipe and the hinged plate.

Preferably, a filter screen is fixed in the water storage tank, a water baffle is fixed at the top end of the water storage tank, a drainage pipeline is installed on one side wall of the water storage tank, and a manual valve is installed on the drainage pipeline.

Preferably, height adjustment mechanism is including fixing the guide holder on lifter plate lateral wall, offers the guide way with guide holder matched with on the riser, and screw drive is connected with the lead screw on the guide holder, and the lead screw rotates to be connected in the guide way, and the top of riser is fixed with motor one, and the output shaft of motor one runs through the riser and links to each other with the top of lead screw.

Preferably, the rotary spraying cleaning mechanism comprises a rotary sleeve which is rotatably sleeved outside the straight pipe in a sealing manner, and the rotary sleeve penetrates through and is rotatably connected to the hinged plate.

Preferably, one end of the rotating sleeve is fixed with a spraying frame, two symmetrical water outlets at the bottom of the spraying frame are both fixed with spray heads, and the outer side of the rotating sleeve is fixedly connected with a first gear.

Preferably, one side of the first gear is connected with a second gear in a meshing manner, one side of the top end of the hinged plate is fixedly provided with a second motor, and an output shaft of the second motor penetrates through the hinged plate and is connected with a mounting shaft hole of the second gear.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses among the height adjustment mechanism, through the first start-up of motor, drive the lead screw then and rotate, because the lead screw is connected with guide holder screw drive, make lifter plate accessible guide holder go up and down movement on the riser then to the convenience is adjusted according to the height when different photovoltaic boards are installed and is used, and application range is wide.

2. The utility model discloses in, start through electric telescopic handle and promote, then make the inclination of the articulated slab of n type support frame bottom articulated changeable, be convenient for adjust the use to different inclination's photovoltaic board, further enlarge the application range of this device.

3. The utility model discloses in the rotatory wiper mechanism that sprays, start through the suction pump, make the clear water in the reservoir can loop through flexible rubber tube then, the return bend, the hose, the straight tube transmits, and spray through rotating sleeve union coupling two shower nozzles on the frame and spray out, realize the washing to photovoltaic board surface dust or dirt, meanwhile, start through two motors, and under the transmission of a plurality of parts of cooperation, realize the rotation of two shower nozzles and spray, make the scope of spraying wide, the cleaning efficiency to photovoltaic board has been improved greatly, labor intensity when having alleviateed artifical washing, it is convenient to give people to bring when using.

4. The utility model discloses in, under the setting of filter screen, can filter the partial washing sewage that gets into in the storage tank to realize the cyclic utilization of water, reduce the waste of water resource, the setting of breakwater can make partial sewage when wasing concentrate in the gliding storage tank, is convenient for carry out cyclic utilization.

Drawings

Fig. 1 is a schematic front view of a cleaning device for a solar photovoltaic module according to the present invention;

fig. 2 is a schematic structural diagram of a top view of a cleaning device for a solar photovoltaic module according to the present invention;

fig. 3 is a schematic structural view of a section of a water storage tank and a water baffle of a cleaning device for a solar photovoltaic module according to the present invention;

fig. 4 is the enlarged schematic structural diagram of a position a of the cleaning device for a solar photovoltaic module provided by the utility model.

In the figure: 1. moving the base; 2. a vertical plate; 3. a lifting plate; 31. an n-type support frame; 32. a hinge plate; 33. an electric telescopic rod; 4. a water pump; 41. a telescopic rubber tube; 42. bending the pipe; 43. a hose; 44. a straight pipe; 5. a water storage tank; 51. filtering with a screen; 52. a water baffle; 6. a height adjustment mechanism; 601. a guide seat; 602. a screw rod; 603. a first motor; 7. a rotary spray cleaning mechanism; 701. rotating the sleeve; 702. a spraying frame; 703. a first gear; 704. a second gear; 705. a second motor; 706. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a cleaning device for a solar photovoltaic module comprises a mobile base 1, a vertical plate 2, a lifting plate 3, an n-shaped support frame 31, a hinged plate 32, an electric telescopic rod 33, a water pump 4, a telescopic rubber tube 41, a bent tube 42, a hose 43, a straight tube 44, a water storage tank 5, a filter screen 51, a water baffle 52, a height adjusting mechanism 6, a guide seat 601, a screw rod 602, a first motor 603, a rotary spraying cleaning mechanism 7, a rotary sleeve 701, a spraying frame 702, a first gear 703, a second gear 704, a second motor 705 and a spray head 706, wherein four corners of the bottom end of the mobile base 1 are respectively fixed with universal wheels, the vertical plate 2 is fixed on one side of the top end of the mobile base 1, the lifting plate 3 is connected on one side wall of the vertical plate 2 in a sliding manner, the n-shaped support frame 31 is fixed on one side of the lifting plate 3 away from the vertical plate 2, the hinged plate 32 is hinged plate 31 is hinged on one side of the bottom end of the n-shaped support frame 31, the electric telescopic rod 33 is hinged on one side of the n-shaped support frame 31, the telescopic end of the electric telescopic rod 33 is hinged with one side of the top end of the hinged plate 32, a water suction pump 4 fixed at the top end of the movable base 1 is arranged below the lifting plate 3, a water storage pool 5 fixed at the top end of the movable base 1 is further arranged at one side of the water suction pump 4, a water suction pipe is connected at a water inlet of the water suction pump 4, one end of the water suction pipe penetrates and extends into the water storage pool 5, a telescopic rubber pipe 41 is connected at a water outlet of the water suction pump 4, an elbow pipe 42 is fixed at one end of the telescopic rubber pipe 41, the elbow pipe 42 penetrates and is fixed on the lifting plate 3, a hose 43 is fixed at one end of the elbow pipe 42, a straight pipe 44 is fixed at one end of the hose 43, L-shaped supports are fixed on both side walls of the straight pipe 44, the L-shaped supports are fixed at the top end of the hinged plate 32, a height adjusting mechanism 6 is connected between the lifting plate 3 and the vertical plate 2, and a rotary spraying cleaning mechanism 7 is connected between the straight pipe 44 and the hinged plate 32, with the arrangement of the telescopic rubber tube 41, the lifting plate 3 can be conveniently extended or contracted when the height is adjusted.

Furthermore, a filter screen 51 is fixed in the water storage tank 5, a water baffle 52 is fixed at the top end of the water storage tank 5, a drainage pipeline is installed on one side wall of the water storage tank 5, a manual valve is installed on the drainage pipeline, the arrangement of the manual valve is convenient for the water body which can be recycled for multiple times to be discharged and replaced, the cross section of the top end of the water baffle 52 is of an n-shaped structure, the inner walls of the two sides of the water baffle 52 are both arranged in an inclined manner, and the cleaned sewage can fall quickly and is concentrated in the water storage tank 5.

Further, height adjustment mechanism 6 is including fixing guide holder 601 on lifter plate 3 a lateral wall, set up on riser 2 with guide holder 601 matched with guide way, screw drive is connected with lead screw 602 on guide holder 601, lead screw 602 rotates and connects in the guide way, the top of riser 2 is fixed with motor 603, the output shaft of motor 603 runs through riser 2 and links to each other with the top of lead screw 602, motor 603 drives lead screw 602 and rotates, can make lifter plate 3 accessible guide holder 601 go on riser 2 or the motion that goes up and down.

Further, the rotary spraying cleaning mechanism 7 comprises a rotary sleeve 701 which is rotatably sleeved outside the straight pipe 44 in a sealing mode, the rotary sleeve 701 penetrates through and is rotatably connected to the hinged plate 32, a spraying frame 702 is fixed to one end of the rotary sleeve 701, nozzles 706 are fixed to two symmetrical water outlets at the bottom of the spraying frame 702, a first gear 703 is fixedly connected to the outer side of the rotary sleeve 701, a second gear 704 is connected to one side of the first gear 703 in a meshed mode, a second motor 705 is fixed to one side of the top end of the hinged plate 32, an output shaft of the second motor 705 penetrates through the hinged plate 32 and is connected with an installation shaft hole of the second gear 704, and a sealing ring is arranged at the connection position of the straight pipe 44 and the rotary sleeve 701.

The working principle is as follows: s1, with this device through the artifical abluent solar photovoltaic board department that promotes, highly need adjust n type support frame 31' S height when installing according to different photovoltaic boards, then accessible motor 603 starts, drive lead screw 602 then and rotate, because lead screw 602 is connected with guide holder 601 screw drive, make lifter plate 3 accessible guide holder 601 rise or the motion that falls on riser 2 then, thereby conveniently adjust the use according to the height when installing different photovoltaic boards, application range is wide.

S2, in real life, the inclination angle of the photovoltaic panel is different when the photovoltaic panel is installed, the angle of the hinged plate 32 needs to be adjusted, the electric telescopic rod 33 can be used for starting and pushing, the inclination angle of the hinged plate 32 hinged to the bottom of the n-type supporting frame 31 can be changed, the photovoltaic panel with different inclination angles can be conveniently adjusted for use, and the application range of the device is further expanded.

S3, when the photovoltaic panel needs to be cleaned, the water pump 4 can be started, clean water in the water storage tank 5 can sequentially pass through the telescopic rubber pipe 41, the bent pipe 42, the hose 43 and the straight pipe 44 for transmission, and the two spray heads 706 on the spray frame 702 connected by the rotating sleeve pipe 701 are sprayed out, so that dust or dirt on the surface of the photovoltaic panel can be cleaned, meanwhile, the motor 705 is started, the gear 704 is rotated, the rotating sleeve pipe 701 connected by the gear 703 is driven to rotate on the straight pipe 44 and the hinged plate 32, and the two spray heads 706 are rotated and sprayed, so that the spraying range is wide, the cleaning efficiency of the photovoltaic panel is greatly improved, and convenience is brought to people in use.

S4 and cleaned partial sewage slide down to the water storage pool 5 through the inclined photovoltaic panel, and the partial cleaned sewage entering the water storage pool 5 can be filtered under the arrangement of the filter screen 51, so that the water recycling is realized, the waste of water resources is reduced, and the arrangement of the water baffle plate 52 can make the partial sewage in the cleaning process intensively slide down to the water storage pool 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cleaning device for a solar photovoltaic component comprises a movable base (1) and is characterized in that universal wheels are fixed at four corners of the bottom of the movable base (1), a vertical plate (2) is fixed at one side of the top end of the movable base (1), a lifting plate (3) is connected to one side wall of the vertical plate (2) in a sliding mode, an n-type supporting frame (31) is fixed at one side, deviating from the vertical plate (2), of the lifting plate (3), a hinged plate (32) is hinged to one side of the bottom end of the n-type supporting frame (31), an electric telescopic rod (33) is hinged to the inner wall of one side of the n-type supporting frame (31), a telescopic end of the electric telescopic rod (33) is hinged to one side of the top end of the hinged plate (32), a water suction pump (4) fixed at the top end of the movable base (1) is arranged below the lifting plate (3), a water storage pool (5) fixed at the top end of the movable base (1) is further arranged at one side of the water suction pump (4), the water inlet department of suction pump (4) is connected with the drinking-water pipe, the one end of drinking-water pipe runs through and extends to in tank (5), the delivery port department of drinking-water pump (4) is connected with flexible rubber tube (41), the one end of flexible rubber tube (41) is fixed with return bend (42), return bend (42) run through and fix on lifter plate (3), the one end of return bend (42) is fixed with hose (43), the one end of hose (43) is fixed with straight tube (44), all be fixed with L type support on the both sides wall of straight tube (44), the top at articulated slab (32) is all fixed to L type support, be connected with height adjustment mechanism (6) between lifter plate (3) and riser (2), be connected with between straight tube (44) and articulated slab (32) and rotate and spray wiper mechanism (7).

2. The cleaning device for the solar photovoltaic module according to claim 1, wherein a filter screen (51) is fixed in the water storage tank (5), a water baffle (52) is fixed at the top end of the water storage tank (5), a drainage pipeline is installed on one side wall of the water storage tank (5), and a manual valve is installed on the drainage pipeline.

3. The cleaning device for the solar photovoltaic module according to claim 1, wherein the height adjusting mechanism (6) comprises a guide seat (601) fixed on one side wall of the lifting plate (3), a guide groove matched with the guide seat (601) is formed in the vertical plate (2), a screw rod (602) is connected to the guide seat (601) in a spiral transmission manner, the screw rod (602) is rotatably connected to the guide groove, a first motor (603) is fixed at the top end of the vertical plate (2), and an output shaft of the first motor (603) penetrates through the vertical plate (2) and is connected with the top end of the screw rod (602).

4. The cleaning device for the solar photovoltaic module according to claim 1, wherein the rotary spraying cleaning mechanism (7) comprises a rotary sleeve (701) which is rotatably and hermetically sleeved outside the straight pipe (44), and the rotary sleeve (701) penetrates through and is rotatably connected to the hinge plate (32).

5. The cleaning device for the solar photovoltaic module according to claim 4, wherein a spraying frame (702) is fixed at one end of the rotating sleeve (701), spraying nozzles (706) are fixed at two symmetrical water outlets at the bottom of the spraying frame (702), and a first gear (703) is fixedly connected to the outer side of the rotating sleeve (701).

6. The cleaning device for the solar photovoltaic module as claimed in claim 5, wherein one side of the first gear (703) is engaged with a second gear (704), one side of the top end of the hinged plate (32) is fixed with a second motor (705), and the output shaft of the second motor (705) penetrates through the hinged plate (32) and is connected with the mounting shaft hole of the second gear (704).