CN211707535U

CN211707535U - Cleaning equipment for photovoltaic power generation device

Info

Publication number: CN211707535U
Application number: CN201922421975.2U
Authority: CN
Inventors: 赵加陆; 周琴; 谢务友
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-20
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a photovoltaic power generation device's cleaning equipment belongs to photovoltaic power generation technical field. The cleaning equipment of the photovoltaic power generation device comprises a water tank and a water pump connected inside the water tank, a photovoltaic plate group and a drain pipe connected to the top of the photovoltaic plate group, wherein the side wall of the drain pipe is rotatably connected with an auxiliary wheel, the bottom of the photovoltaic plate group is connected with a water collecting tank, a protection cavity is formed in the water collecting tank, a sliding groove is formed in the photovoltaic plate group, a cleaning rod is slidably connected onto the sliding groove, the bottom of the water collecting tank is connected with a water drainage tank, a water wheel is rotatably connected into the water drainage tank, the water wheel penetrates through the inner wall of the water drainage tank and extends to the outside to be connected with a rotating shaft, one end, far away from the water wheel; the utility model discloses utilize waste water as power, effectively promote clean effect and holding time, the structure is ingenious, and the environmental protection is durable.

Description

Cleaning equipment for photovoltaic power generation device

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to photovoltaic power generation device's cleaning equipment.

Background

With the development and application of solar energy, solar panels are widely used in the photovoltaic power generation industry; in actual application, because the characteristics of solar cell panel self work, the surface must fully expose in the air, and the dust in the air can be continuous deposit on its surface, greatly reduced the conversion efficiency of battery, must regularly clear up solar cell surface, if not in time clear up, the efficiency of whole photovoltaic power generation system of influence that can be very big, at present, the filth clearance to solar cell panel surface adopts the manual work to clear up more, both troublesome, difficult accomplish in time to clear up again.

In the prior art, the Chinese patent application number: CN201420370917.6, announcement date: 2015-04-01, disclose a solar photovoltaic cell module cleaning device, including high-pressure water supply installation, high pressure resistant water pipe communicated with high-pressure water supply installation, a plurality of atomization plants communicated with high pressure resistant water pipe; the atomization device is arranged at the upper edge of the photovoltaic cell assembly, and the utility model has the advantages of simple structure, low manufacturing cost and high equipment reliability; however, the utility model has the following defects: after water mist is sprayed for dedusting, the water mist does not have the capacity of cleaning water drops on the surface of a photovoltaic panel group, only water mist is used for naturally drying, and in actual use, water marks are easy to flow down on the surface of the photovoltaic panel group by dust cleaned by the water mist, so that the illumination effect is influenced; secondly, in the natural air-dry process, make the dust adsorb on photovoltaic board group's surface again more easily, not only can not wash the surperficial dust of photovoltaic board group, still can lead to the dust caking, and the later stage is difficult to the clearance, must not repay.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a cleaning device of a photovoltaic power generation device.

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

photovoltaic power generation device's cleaning device, including the water tank and connect at the inside water pump of water tank, photovoltaic board group and connect the drain pipe at photovoltaic board group top, the lateral wall of drain pipe rotates and is connected with the auxiliary wheel, photovoltaic board group's bottom is connected with the water catch bowl seted up the protection chamber on the water catch bowl, photovoltaic board group is last to have seted up the spout, sliding connection has the cleaning rod on the spout, the bottom of water catch bowl is connected with water drainage tank, the water drainage tank internal rotation is connected with water wheels, water wheels runs through water drainage tank's inner wall and extends to the external connection and have the pivot, the one end that water wheels was kept away from in the pivot is connected with the reel, auxiliary wheel.

Preferably, a pull ring is connected to the cleaning rod, and the thin wire is connected to the pull ring.

Preferably, the binding surface of the sweeping rod and the photovoltaic panel group is connected with a sliding block corresponding to the sliding groove.

Preferably, the water pump is connected with a drain pipe through a water delivery pipe, and nozzles are uniformly distributed on the drain pipe.

Preferably, the drain pipe is connected to the top of the photovoltaic panel set through the supporting block.

Preferably, the bottom of water catch bowl is connected with the bracing piece, the one end rotation that waterwheel was kept away from in the pivot is connected on the bracing piece, just the bracing piece sets up the left side at the reel.

Compared with the prior art, the utility model provides a photovoltaic power generation device's cleaning equipment possesses following beneficial effect:

1. the cleaning equipment of the photovoltaic power generation device comprises a water pump, a water tank, a water delivery pipe, a water collection tank, a water discharge pipe, a water spray pipe, a water collection tank, a water wheel, a cleaning rod, a water pump, a water tank, a water pipe, a water spray pipe, and in order to guarantee that the scavenging pole both ends rise simultaneously and descend, can set up slider or wheel and roll and slide in the spout, further promote the synchronism at scavenging pole both ends, end at the water spray, after the rivers have been accomplished in the water catch bowl, under the action of gravity of scavenging pole, the reel reversal, emit the fine rule, the scavenging pole falls down, scrape the water on photovoltaic board group surface simultaneously, effectively reduce the air-dry time, greatly increased the hold time after cleaning, and the scavenging pole can slide to the protection intracavity at last, thereby prevent the solarization corruption, effectively prolong the life of scavenging pole, the utility model discloses utilize waste water as power, effectively promote clean effect and hold time, the structure is ingenious, and the environmental protection is durable.

Drawings

Fig. 1 is a front view of a cleaning device of a photovoltaic power generation apparatus according to the present invention;

fig. 2 is a schematic structural diagram of a cleaning device of a photovoltaic power generation apparatus provided by the present invention.

In the figure: 1. a photovoltaic panel set; 101. a support block; 102. a cleaning rod; 1021. a pull ring; 103. a chute; 2. a water pump; 201. a water tank; 202. a water delivery pipe; 203. a drain pipe; 2031. a nozzle; 204. an auxiliary wheel; 2041. a thin wire; 3. a water collection tank; 301. a water discharge tank; 302. a water wheel; 303. a rotating shaft; 3031. a reel; 304. a support bar; 305. and protecting the cavity.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, cleaning equipment for a photovoltaic power generation device comprises a water tank 201 and a water pump 2 connected inside the water tank 201, a photovoltaic panel group 1 and a drain pipe 203 connected to the top of the photovoltaic panel group 1, the side wall of the drain pipe 203 is rotatably connected with an auxiliary wheel 204, the bottom of the photovoltaic panel group 1 is connected with a water collecting tank 3, a protection cavity 305 is formed in the water collecting tank 3, a sliding groove 103 is formed in the photovoltaic panel group 1, a cleaning rod 102 is slidably connected to the sliding groove 103, a water discharging tank 301 is connected to the bottom of the water collecting tank 3, a water wheel 302 is rotatably connected to the water discharging tank 301, the water wheel 302 penetrates through the inner wall of the water discharging tank 301 and extends to the outside to be connected with a rotating shaft 303, one end, away from the water wheel.

A pull ring 1021 is connected to the cleaning rod 102, and a thin wire 2041 is connected to the pull ring 1021.

The binding surface of the cleaning rod 102 and the photovoltaic panel set 1 is connected with a slide block corresponding to the chute 103.

The water pump 2 is connected with a drain pipe 203 through a water pipe 202, and nozzles 2031 are uniformly distributed on the drain pipe 203.

The drain pipe 203 is connected to the top of the photovoltaic panel group 1 through the supporting block 101.

The bottom of the water collection tank 3 is connected with a support rod 304, one end of the rotating shaft 303, which is far away from the water wheel 302, is rotatably connected to the support rod 304, and the support rod 304 is arranged on the left side of the reel 3031.

The working principle is as follows: in the utility model, when the surface dust of the photovoltaic panel assembly 1 is too much, the water pump 2 is started, the water in the water tank 201 is pressurized and then sent to the drain pipe 203 through the water pipe 202, and then is delivered to the nozzles 2031 with evenly distributed bottom after being shunted by the drain pipe 203, so as to be sprayed to the surface of the photovoltaic panel assembly 1 in the form of water mist, and further the surface dust of the photovoltaic panel assembly 1 is cleaned, thereby ensuring the using effect thereof, the water flowing down after cleaning is collected in the water collecting tank 3, and then is discharged from the drain tank 301 in a centralized manner, in the discharging process, the water flow drives the water wheel 302 to rotate, here, the water wheel 302 can rotate along with the falling water flow, and the normal falling of the water flow can not be blocked, when the water wheel 302 does not rotate, the water can still flow out from the gaps on the two sides of the water wheel 302, under the driving of the water wheel fine line 302, the reel 3031 starts to wind the 2041, in the winding process of, and then effectively clear away the stubborn dust on photovoltaic board group 1 surface, and in order to guarantee that cleaning rod 102 both ends rise simultaneously and descend, can set up slider or round and roll and slide in spout 103, further promote the synchronism at cleaning rod 102 both ends, at the end of spraying water, after the rivers have been accomplished in the water catch bowl 3, under cleaning rod 102's action of gravity, reel 3031 reverses, emits fine rule 2041, cleaning rod 102 falls down, scrape the water on photovoltaic board group 1 surface simultaneously, effectively reduce the air-dry time, greatly increased the hold time after cleaning, and cleaning rod 102 can slide to the protection chamber 305 at last, thereby prevent the solarization corruption, effectively prolong cleaning rod 102's life, the utility model discloses utilize waste water as power, effectively promote clean effect and hold time, the structure is ingenious, and the environmental protection is durable.

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. Photovoltaic power generation device's cleaning equipment, including water tank (201) and connect water pump (2) in water tank (201) inside, photovoltaic board group (1) and connect drain pipe (203) at photovoltaic board group (1) top, its characterized in that, the lateral wall of drain pipe (203) rotates and is connected with auxiliary wheel (204), the bottom of photovoltaic board group (1) is connected with water catch bowl (3) seted up protection chamber (305) on water catch bowl (3), seted up spout (103) on photovoltaic board group (1), sliding connection has cleaning rod (102) on spout (103), the bottom of water catch bowl (3) is connected with water drainage tank (301), water wheels (302) are connected to the rotation in water drainage tank (301), water wheels (302) run through the inner wall of water drainage tank (301) and extend to external connection have pivot (303), the one end that pivot (303) kept away from water wheels (302) is connected with water wheels (3031), the auxiliary wheel (204), the cleaning rod (102) and the reel (3031) are connected through a thin line (2041).

2. The cleaning device for photovoltaic power generation devices according to claim 1, characterized in that a pull ring (1021) is connected to the sweeping bar (102), and the thin wire (2041) is connected to the pull ring (1021).

3. The cleaning device for photovoltaic power generation devices according to claim 2, characterized in that a sliding block corresponding to the sliding groove (103) is connected to the abutting surface of the sweeping rod (102) and the photovoltaic panel group (1).

4. The cleaning device for photovoltaic power generation devices according to claim 1, characterized in that the water pump (2) is connected with a drain pipe (203) through a water pipe (202), and nozzles (2031) are uniformly distributed on the drain pipe (203).

5. Cleaning device of a photovoltaic power plant according to claim 4, characterized in that the drain pipe (203) is connected to the top of the photovoltaic panel set (1) by means of a support block (101).

6. The cleaning device for photovoltaic power generation devices as claimed in claim 1, wherein a support rod (304) is connected to the bottom of the water collection tank (3), one end of the rotating shaft (303) far away from the water wheel (302) is rotatably connected to the support rod (304), and the support rod (304) is arranged on the left side of the reel (3031).