CN217363007U

CN217363007U - Photovoltaic module cleaning device with rainwater collection function

Info

Publication number: CN217363007U
Application number: CN202220231514.8U
Authority: CN
Inventors: 邓建军; 祖英博; 熊开胜
Original assignee: Zhejiang Kuke Automation Technology Co ltd
Current assignee: Zhejiang Kuke Automation Technology Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-09-02
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses a photovoltaic module cleaning device with function is collected to rainwater, which comprises a housing, be equipped with the brush roller in the casing, the casing is stretched out to the lower extreme of brush roller, the brush roller is used for clean photovoltaic module, install water collecting bucket and water tank on the casing, collect the rainwater at the rainy day through the water collecting bucket, the rainwater is carried through the raceway and is saved to the water tank in, when needs water consumption, with the water in the water tank put out can, effectively utilized photovoltaic module to set up at outdoor condition, collected the water of having practiced thrift through the rainwater, photovoltaic module cleaning device's function has been increased.

Description

Photovoltaic module cleaning device with rainwater collection function

Technical Field

The utility model relates to a photovoltaic module cleaning device technical field, concretely relates to photovoltaic module cleaning device with function is collected to rainwater.

Background

The photovoltaic module is formed by connecting a plurality of single solar cells in series and tightly packaging. Impurities, accumulated snow, accumulated ice and the like on the photovoltaic module can affect the transmittance of light and reduce the radiation quantity received by the photovoltaic module, so that the light receiving surface of the photovoltaic module needs to be cleaned, and generally, a cleaning machine is only used for cleaning in a complex way and has a single function.

Disclosure of Invention

In order to solve the weak point among the above-mentioned prior art, the utility model provides a photovoltaic module cleaning device with function is collected to rainwater.

In order to realize the technical effect, the utility model discloses a following scheme:

a photovoltaic module cleaning device with a rainwater collecting function comprises a machine shell, wherein the lower end of the machine shell is open, a brush roller is arranged in the machine shell, the lower end of the brush roller extends out of the opening of the machine shell, rotating shafts are fixedly arranged at two ends of the brush roller respectively and are rotatably arranged on the inner wall of the machine shell through a bearing respectively, the bearing at one end of the brush roller penetrates through the machine shell to be connected with an output shaft of a first driving motor, the two ends of the machine shell are respectively arranged on two parallel sliding rails through sliding blocks to slide, the length directions of the two sliding rails are perpendicular to the length direction of the brush roller, mounting frames are respectively arranged at two ends of the sliding rails, a screw rod is arranged between the two mounting frames, two ends of the screw rod are respectively rotatably arranged on the two mounting frames, one end of the screw rod is connected with an output shaft of a second driving motor, and a screw hole matched with the screw rod is formed in the sliding block, the lead screw passes the silk hole setting, there is the water collecting bucket upper end of casing through the support mounting, the both sides of water collecting bucket are connected with rotate bracket through the dwang respectively, the dwang is close to the upper end setting of water collecting bucket, the water collecting bucket is close to the one end setting of casing, install the water tank on the casing, the water tank is close to the other end setting of casing, through the raceway intercommunication between water collecting bucket and the water tank, the bottom of water tank has the wash port.

According to the technical scheme, the rainwater filtering device is installed on the water conveying pipe and comprises a filtering box, a water inlet and a water outlet are formed in two corresponding ends of the filtering box respectively, the water inlet faces the direction of the water collecting hopper, the water outlet faces the direction of the water tank, a coarse filtering layer, a fine filtering layer, an adsorption layer and a permeable layer are sequentially arranged in the filtering box along the direction from the water inlet to the water outlet, the water inlet is connected with the water collecting hopper through the water conveying pipe, and the water outlet is connected with the water tank through the water conveying pipe.

Preferred technical scheme, coarse filtration layer, smart filter layer, adsorbed layer and permeable bed are installed on the installing frame, the top of rose box has the opening, the opening forms the filter chamber towards inside extension, installing frame demountable installation is in the filter chamber, the top demountable installation of rose box has the case lid.

According to the preferable technical scheme, the lower end of the water collecting hopper is in a necking shape, and the water delivery pipe is connected with the lower end of the water collecting hopper.

According to the technical scheme, the sliding rail comprises a base, a supporting edge arranged along the sliding rail is fixedly arranged on the base, the cross section of the supporting edge is in a T shape, a sliding groove in an inverted T shape is formed in the lower end of the sliding block, the sliding groove is matched with the supporting edge, and the supporting edge is inserted into the sliding groove.

Compared with the prior art, beneficial effect does:

the utility model discloses simple structure, convenient to use collects the rainwater through the water catch bowl in the rainy day, and the rainwater is carried through the raceway and is saved to the water tank in, when needs water, with the water in the water tank put out can, effectively utilized photovoltaic module to set up at outdoor condition, collected the water of having practiced thrift through the rainwater, increased photovoltaic module cleaning device's function.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the structure of the filtering device of the present invention;

fig. 4 is a schematic cross-sectional view of the middle slide rail and the sliding groove of the present invention.

Reference numerals: 301. a housing; 302. a brush roller; 303. a first drive motor; 304. a slider; 305. a slide rail; 306. a mounting frame; 307. a screw rod; 308. a second drive motor; 309. a water collecting hopper; 310. a support; 311. rotating the rod; 312. a water tank; 313. a water delivery pipe; 314. a filtration device; 315. a filter box; 316. a water inlet; 317. a water outlet; 318. a coarse filtration device; 319. a fine filtration device; 320. an adsorption layer; 321. a water permeable layer; 322. a filter chamber; 323. a box cover; 324. a base; 325. a support edge; 326. a chute.

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.

A photovoltaic module cleaning device with a rainwater collecting function comprises a machine shell 301, wherein the lower end of the machine shell 301 is opened, a brush roller 302 is arranged in the machine shell 301, the lower end of the brush roller 302 extends out of the opening of the machine shell 301, the light receiving surface of a photovoltaic module is cleaned by utilizing the brush roller 302, rotating shafts are respectively fixedly arranged at two ends of the brush roller 302, the rotating shafts at the two ends are respectively rotatably arranged on the inner wall of the machine shell 301 through a bearing, the bearing at one end of the brush roller 302 penetrates through the machine shell 301 to be connected with an output shaft of a first driving motor, two ends of the machine shell 301 are respectively arranged on two parallel sliding rails 305 through sliding blocks 303 to slide, the length direction of the two sliding rails 305 is perpendicular to the length direction of the brush roller 302, the two sliding rails 305 are respectively arranged at two sides of the photovoltaic module, the machine shell 301 and the brush roller 302 are arranged across the photovoltaic module, and the lower end of the brush roller 302 is contacted with the light receiving surface of the photovoltaic module, the first driving motor drives the brush roller 302 to rotate so as to clean the photovoltaic module, mounting frames 306 are respectively mounted at two ends of the sliding rail 305, a screw rod 307 is arranged between the two mounting frames 306, two ends of the screw rod 307 are respectively rotatably mounted on the two mounting frames 306, one end of the screw rod 307 is connected with an output shaft of a second driving motor 308, a screw hole matched with the screw rod 307 is formed in the slider 303, the screw rod 307 penetrates through the screw hole to be arranged, the second driving motors 308 connected with the screw rods 307 at two sides synchronously rotate, the second driving motors 308 drive the screw rods 307 to rotate so as to drive the slider 303 to slide along the sliding rail 305, so that the brush roller 302 is cleaned along the moving side of the photovoltaic module, a water collecting hopper 309 is mounted at the upper end of the machine shell 301 through a support 310, two sides of the water collecting hopper 309 are respectively rotatably connected with the support 310 through rotating rods 311, and the rotating rods 311 are arranged close to the upper end of the water collecting hopper 309, because the light receiving surface of the photovoltaic module is usually obliquely arranged, the cabinet 301 is correspondingly obliquely arranged, and the inclination angle is different according to different geographical positions, the water collecting hopper 309 is freely and rotatably arranged on the bracket 310, because of the self weight of the water collecting hopper 309, when the inclination angle is changed, the water collecting hopper 309 can be automatically adjusted, so that the opening of the water collecting hopper 309 faces upwards, and rainwater can be conveniently collected, the water collecting hopper 309 is arranged close to one end of the cabinet 301, usually at one end with a high installation height of the cabinet 301, a water tank 312 is arranged on the cabinet 301, the water tank 312 is arranged close to the other end of the cabinet 301, usually at one end with a low installation height of the cabinet 301, the water collecting hopper 309 is communicated with the water tank 312 through a water conveying pipe 313, and the bottom of the water tank 312 is provided with a water discharging hole.

According to a preferable technical scheme, a rainwater filtering device 314 is installed on the water conveying pipe 313, the rainwater filtering device 314 comprises a filtering box 315, a water inlet 316 and a water outlet 317 are respectively arranged at two corresponding ends of the filtering box 315, the water inlet 316 faces the direction of the water collecting hopper 309, the water outlet 317 faces the direction of the water tank 312, a coarse filtering layer 318, a fine filtering layer 319, an adsorption layer 320 and a water permeable layer 321 are sequentially arranged in the filtering box 315 along the direction from the water inlet 316 to the water outlet 317, the water inlet 316 is connected with the water collecting hopper 309 through the water conveying pipe 313, and the water outlet 317 is connected with the water tank 312 through the water conveying pipe 313.

Preferred technical scheme, coarse filtration layer 318, fine filtration layer 319, adsorbed layer 320 and permeable layer 321 are installed on the installing frame, the top of rose box 315 has the opening, the opening forms filter chamber 322 towards inside extension, installing frame demountable installation is in filter chamber 322, the top demountable installation of rose box 315 has case lid 323, opens case lid 323, takes out the installing frame, is convenient for change coarse filtration layer 318, fine filtration layer 319, adsorbed layer 320 and permeable layer 321.

In a preferred technical scheme, the lower end of the water collecting hopper 309 is in a necking shape, and the water delivery pipe 313 is connected with the lower end of the water collecting hopper 309.

Preferably, the slide rail 305 includes a base 324, a support edge 325 disposed along the slide rail 305 is fixedly disposed on the base 324, the cross-sectional shape of the support edge 325 is "T" shaped, a slide slot 326 having an inverted "T" shape is disposed at the lower end of the slide block 303, the slide slot 326 is matched with the support edge 325, and the support edge 325 is inserted into the slide slot 326.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Claims

1. A photovoltaic module cleaning device with a rainwater collecting function is characterized by comprising a machine shell, wherein the lower end of the machine shell is opened, a brush roller is arranged in the machine shell, the lower end of the brush roller extends out of the opening of the machine shell, rotating shafts are fixedly arranged at two ends of the brush roller respectively and are rotatably arranged on the inner wall of the machine shell through a bearing respectively, the bearing at one end of the brush roller penetrates through the machine shell to be connected with an output shaft of a first driving motor, the two ends of the machine shell are respectively arranged on two parallel sliding rails through sliding blocks to slide, the length directions of the two sliding rails are perpendicular to the length direction of the brush roller, mounting frames are respectively arranged at two ends of the sliding rails, a screw rod is arranged between the two mounting frames, the two ends of the screw rod are respectively rotatably arranged on the two mounting frames, one end of the screw rod is connected with an output shaft of a second driving motor, the utility model discloses a lead screw, including casing, lead screw, dwang, water collecting hopper, dwang, water tank, the lead screw has the silk hole that matches with the lead screw on the slider, the lead screw passes the silk hole setting, there is the water collecting hopper upper end of casing through the support mounting, the both sides of water collecting hopper are connected with rotate bracket respectively through the dwang, the dwang is close to the upper end setting of water collecting hopper, the water collecting hopper is close to the one end setting of casing, install the water tank on the casing, the water tank is close to the other end setting of casing, through the raceway intercommunication between water collecting hopper and the water tank, the bottom of water tank has the wash port.

2. The photovoltaic module cleaning device with the rainwater collecting function as recited in claim 1, wherein the water pipe is provided with a rainwater filtering device, the rainwater filtering device comprises a filtering box, the filtering box is provided with a water inlet and a water outlet at two corresponding ends, the water inlet faces the direction of the water collecting bucket, the water outlet faces the direction of the water tank, a coarse filtering layer, a fine filtering layer, an adsorption layer and a water permeable layer are sequentially arranged in the filtering box along the direction from the water inlet to the water outlet, the water inlet is connected with the water collecting bucket through the water pipe, and the water outlet is connected with the water tank through the water pipe.

3. The photovoltaic module cleaning device with the rainwater collection function as claimed in claim 2, wherein the coarse filter layer, the fine filter layer, the adsorption layer and the water permeable layer are mounted on a mounting frame, the top of the filter box is provided with an opening, the opening extends towards the inside to form a filter cavity, the mounting frame is detachably mounted in the filter cavity, and the top of the filter box is detachably mounted with a box cover.

4. The photovoltaic module cleaning device with the rainwater collection function as claimed in claim 1, wherein the lower end of the water collection bucket is in a necking shape, and the water delivery pipe is connected with the lower end of the water collection bucket.

5. The photovoltaic module cleaning device with the rainwater collecting function as recited in claim 1, wherein the sliding rail includes a base, a supporting edge is fixedly disposed on the base and arranged along the sliding rail, the supporting edge has a cross-sectional shape of a "T", a sliding groove having an inverted "T" shape is disposed at a lower end of the sliding block, the sliding groove is matched with the supporting edge, and the supporting edge is inserted into the sliding groove.