CN212468969U

CN212468969U - Photovoltaic module self-cleaning device

Info

Publication number: CN212468969U
Application number: CN202020691405.5U
Authority: CN
Inventors: 管廷波
Original assignee: Guangdong Yousheng Solar Energy Technology Co ltd
Current assignee: Guangdong Yousheng Solar Energy Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-02-05
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a photovoltaic module self-cleaning device, concretely relates to photovoltaic module technical field, the on-line screen storage device comprises a base, the base top is equipped with clean mechanism, clean mechanism includes the mount, the mount top is equipped with the fixed plate, the fixed plate bottom is equipped with three cylinder, the fixed plate bottom is equipped with sponge and two rubber circles, the fixed plate top is equipped with lead screw and slide bar, lead screw and slide bar outer end are equipped with bearing frame and spacing seat respectively, spacing seat is equipped with the outer pole with the bearing frame bottom is all fixed, the inside spring that is equipped with of outer pole. The utility model discloses a set up the cylinder on photovoltaic module's surface, and set up sponge and rubber circle in the cylinder outer end, drive the lead screw through the motor and rotate for the bearing frame drives the cylinder and rolls on photovoltaic module surface, detach static when detaching its outer end dust, make its surface be difficult for adsorbing the dust, the clean maintenance of being convenient for more.

Description

Photovoltaic module self-cleaning device

Technical Field

The embodiment of the utility model provides a relate to photovoltaic module technical field, concretely relates to photovoltaic module self-cleaning device.

Background

The photovoltaic module, also called a solar 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 a single solar cell cannot be directly used as a power supply. The power supply must be composed of several single batteries connected in series, parallel and tightly packed.

The photovoltaic module needs to irradiate sunlight to work, so the photovoltaic module needs to be exposed outdoors, dust on the surface of the photovoltaic module needs to be frequently wiped, the photovoltaic module is kept clean, and after the solar panel is cleaned and wiped, a large amount of static electricity is easily generated on the surface of the solar panel, dust is adsorbed, and inconvenience is brought to cleaning and maintenance work.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a photovoltaic module self-cleaning device sets up the cylinder through the surface at photovoltaic module, and set up sponge and rubber circle in the cylinder outer end, it rotates to drive the lead screw through the motor, make the bearing frame drive the cylinder and roll on the photovoltaic module surface, detach static when detaching its outer end dust, make its surface be difficult for adsorbing the dust, be convenient for more clean the maintenance, in order to solve among the prior art solar cell panel after the washing clean its surface easily produce a large amount of static adsorption dust and bring inconvenient problem for washing maintenance work.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: an automatic cleaning device for a photovoltaic module comprises a base, wherein a cleaning mechanism is arranged at the top of the base;

the cleaning mechanism comprises a fixed frame, a fixed plate is arranged at the top of the fixed frame, three rollers are arranged at the bottom of the fixed plate, a sponge and two rubber rings are arranged at the bottom of the fixed plate, the sponge and the rubber rings are arranged at the outer ends of the rollers, the sponge is arranged between the two rubber rings, a lead screw and a slide bar are arranged at the top of the fixed plate, a bearing seat and a limiting seat are respectively arranged at the outer ends of the lead screw and the slide bar, the bearing seat is movably connected with the lead screw through a ball nut pair, outer rods are fixedly arranged at the bottom ends of the limiting seat and the bearing seat, springs are arranged in the outer rods, one ends of the springs are fixedly connected with the limiting seat and the bearing seat, an inner rod is fixedly arranged at the other end of the spring, one end of the inner rod extends to the bottom of the outer, and a motor is arranged at one end of the screw rod, and an output shaft of the motor is fixedly connected with one end of the screw rod.

Furthermore, the outer end of the bearing seat is fixedly provided with a connecting rod, and one end of the connecting rod is fixedly connected with the limiting seat.

Furthermore, the two ends of the roller are provided with roller frames, one end of each roller frame is fixedly connected with the bottom end of the fixing plate, and the roller frames are movably connected with the two ends of the roller through bearings.

Further, the fixed bolster top is equipped with the water pump, fixed atomizer and the gondola water faucet shower nozzle of being equipped with in water pump outer end, gondola water faucet shower nozzle one end is equipped with the valve.

Further, the bottom of the fixing frame is provided with a water tank, the water tank is fixedly arranged at the top end of the base, a water pipe is arranged inside the water tank, and one end of the water pipe extends to the top of the water tank and is fixedly connected with the rear side of the water pump.

Furthermore, a first supporting rod, two second supporting rods, a third supporting rod and a support are fixedly arranged at the top end of the base, the first supporting rod, the second supporting rod and the third supporting rod are respectively arranged on two sides of the fixing frame, one end of the lead screw is movably connected with the outer end of the first supporting rod through a bearing, two ends of the slide bar are respectively fixedly connected with the two second supporting rods, the water pump is fixedly arranged at the bottom end of the support, a supporting plate is fixedly arranged at the outer end of the third supporting rod, and the motor is fixedly arranged at the top end of the supporting plate.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a set up the cylinder on photovoltaic module's surface, and set up sponge and rubber circle in the cylinder outer end, drive the lead screw through the motor and rotate for the bearing frame drives the cylinder and rolls on photovoltaic module surface, detach static when detaching its outer end dust, make its surface be difficult for adsorbing the dust, the clean maintenance of being convenient for more, compare with prior art, make photovoltaic module be difficult for producing the electrostatic adsorption dust.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a cross-sectional view of a cleaning mechanism provided by the present invention;

fig. 3 is a top view provided by the present invention;

fig. 4 is a front view of the drum and the fixing plate provided by the present invention;

fig. 5 is a front view of the water pump and the atomizing nozzle provided by the present invention;

in the figure: the device comprises a base 1, a fixing frame 2, a water tank 3, an outer rod 4, a screw rod 5, a motor 6, a water pump 7, a bearing seat 8, an inner rod 9, a fixing plate 10, a roller 11, a water pipe 12, sponge 13, a roller frame 14, a spring 15, a connecting rod 16, a limiting seat 17, a sliding rod 18, a connecting plate 19, a rubber ring 20, an atomizing nozzle 21 and a shower nozzle 22.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

With reference to the attached drawings 1-5 in the specification, the automatic cleaning device for the photovoltaic module of the embodiment comprises a base 1, wherein a cleaning mechanism is arranged on the top of the base 1;

the cleaning mechanism comprises a fixed frame 2, a fixed plate 10 is arranged at the top of the fixed frame 2, three rollers 11 are arranged at the bottom of the fixed plate 10, a sponge 13 and two rubber rings 20 are arranged at the bottom of the fixed plate 10, the sponge 13 and the rubber rings 20 are arranged at the outer ends of the rollers 11, the sponge 13 is arranged between the two rubber rings 20, a screw 5 and a slide rod 18 are arranged at the top of the fixed plate 10, a bearing seat 8 and a limiting seat 17 are respectively arranged at the outer ends of the screw 5 and the slide rod 18, the bearing seat 8 and the screw 5 are movably connected through a ball nut pair, an outer rod 4 is fixedly arranged at the bottom ends of the limiting seat 17 and the bearing seat 8, a spring 15 is arranged inside the outer rod 4, one end of the spring 15 is fixedly connected with the limiting seat 17 and the bearing seat 8, an inner rod 9 is fixedly, the improved structure of the lead screw is characterized in that a connecting plate 19 is arranged at one end of the inner rod 9, the connecting plate 19 is movably connected with the inner rod 9 through a rotating shaft, the connecting plate 19 is fixedly arranged at the top end of the fixing plate 10, a motor 6 is arranged at one end of the lead screw 5, and an output shaft of the motor 6 is fixedly connected with one end of the lead screw 5.

Further, the outer end of the bearing seat 8 is fixedly provided with a connecting rod 16, one end of the connecting rod 16 is fixedly connected with a limiting seat 17, and the connecting rod 16 is used for connecting the bearing seat 8 and the limiting seat 17.

Further, two ends of the roller 11 are provided with roller frames 14, one end of each roller frame 14 is fixedly connected with the bottom end of the fixing plate 10, the roller frames 14 are movably connected with two ends of the roller 11 through bearings, and the roller frames 14 are used for fixing the roller 11.

Further, 2 tops of mount are equipped with

water pump

7, 7 outer ends of water pump are fixed and are equipped with atomizer 21 and shower nozzle 22, shower nozzle 22 one end is equipped with the valve, and atomizer 21 is used for increasing air humidity, avoids producing static.

Further, 2 bottoms of mount are equipped with water tank 3, water tank 3 is fixed to be established on 1 top of base, 3 inside water pipes 12 that are equipped with of water tank, water pipe 12 one end extend to 3 tops of water tank and with 7 rear sides fixed connection of water pump, water tank 3 is used for depositing the used water of washing.

Further, a first supporting rod, two second supporting rods, a third supporting rod and a support are fixedly arranged at the top end of the base 1, the first supporting rod, the second supporting rod and the third supporting rod are respectively arranged on two sides of the fixing frame 2, one end of the lead screw 5 is movably connected with the outer end of the first supporting rod through a bearing, two ends of the slide bar 18 are respectively fixedly connected with the two second supporting rods, the water pump 7 is fixedly arranged at the bottom end of the support, a supporting plate is fixedly arranged at the outer end of the third supporting rod, the motor 6 is fixedly arranged at the top end of the supporting plate, and the supporting plate is convenient for fixing the motor 6.

The implementation scenario is specifically as follows: when the photovoltaic component needs to be cleaned, the motor 6 is started, the motor 6 drives the screw rod 5 to rotate, the screw rod 5 rotates to drive the bearing seat 8 to reciprocate at the outer end of the bearing seat 8, the bearing seat 8 drives the limiting seat 17 to synchronously move at the outer end of the sliding rod 18 through the connecting rod 16, then, under the driving of the bearing seat 8 and the limiting seat 17, the outer rod 4 and the inner rod 9 drive the fixing plate 10 to move, the fixing plate 10 drives the roller 11 to move on the surface of the photovoltaic component, the sponge 13 and the rubber ring 20 roll at the outer end of the photovoltaic component along with the roller, meanwhile, the water pump 7 is started, water in the water tank 3 is pumped out through the water pipe 12 and is sprayed on the surface of the photovoltaic component through the atomizing nozzle 21 and the shower nozzle 22 under the action of the water pump 7, the cleaning is more beneficial, when the roller 11 moves on the surface of the photovoltaic component, the length of the, the sponge 13 and the roller 11 are ensured to be in close contact with the surface of the photovoltaic component, when the sponge 13 and the rubber ring 20 roll, the sponge 13 wipes off water at the outer end of the photovoltaic component together with dust, the rubber ring 20 rolls to remove static electricity on the surface of the photovoltaic component, so that the surface of the photovoltaic component is not easy to adsorb dust after being cleaned, when the weather is dry, a valve on a shower nozzle 22 can be closed, a water pump 7 is opened, water is atomized and sprayed out through an atomizing nozzle 21 to increase air humidity, dust and static electricity are not easy to generate, the roller 11 is arranged on the surface of the photovoltaic component, the sponge 13 and the rubber ring 20 are arranged at the outer end of the roller 11, a screw rod 5 is driven to rotate through a motor 6, a bearing seat 8 drives the roller 11 to roll on the surface of the photovoltaic component, the static electricity is removed while the dust at the outer end of the roller is removed, the, the embodiment specifically solves the problem that in the prior art, a large amount of static adsorption dust is easily generated on the surface of the solar cell panel after the solar cell panel is cleaned and wiped, so that inconvenience is brought to cleaning and maintenance work.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a photovoltaic module self-cleaning device, includes base (1), its characterized in that: the top of the base (1) is provided with a cleaning mechanism;

the cleaning mechanism comprises a fixing frame (2), a fixing plate (10) is arranged at the top of the fixing frame (2), three rollers (11) are arranged at the bottom of the fixing plate (10), a sponge (13) and two rubber rings (20) are arranged at the bottom of the fixing plate (10), the sponge (13) and the rubber rings (20) are arranged at the outer ends of the rollers (11), the sponge (13) is arranged between the two rubber rings (20), a screw rod (5) and a sliding rod (18) are arranged at the top of the fixing plate (10), a bearing seat (8) and a limiting seat (17) are respectively arranged at the outer ends of the screw rod (5) and the sliding rod (18), the bearing seat (8) is movably connected with the screw rod (5) through a ball nut pair, an outer rod (4) is fixedly arranged at the bottom ends of the limiting seat (17) and the bearing seat (8), a spring (15) is arranged inside the outer rod (4), one end of the spring (15) is fixedly connected, the utility model discloses a fixed pole of spring (15) other end is fixed to be equipped with interior pole (9), interior pole (9) one end extends to outer pole (4) bottom, interior pole (9) one end is equipped with connecting plate (19), connecting plate (19) and interior pole (9) are through pivot swing joint, fixed the establishing on fixed plate (10) top of connecting plate (19), lead screw (5) one end is equipped with motor (6), motor (6) output shaft and lead screw (5) one end fixed connection.

2. The automatic cleaning device for the photovoltaic module according to claim 1, characterized in that: the outer end of the bearing seat (8) is fixedly provided with a connecting rod (16), and one end of the connecting rod (16) is fixedly connected with a limiting seat (17).

3. The automatic cleaning device for the photovoltaic module according to claim 1, characterized in that: the roller frame (14) is arranged at two ends of the roller (11), one end of the roller frame (14) is fixedly connected with the bottom end of the fixing plate (10), and the roller frame (14) is movably connected with two ends of the roller (11) through bearings.

4. The automatic cleaning device for the photovoltaic module according to claim 1, characterized in that: the top of the fixing frame (2) is provided with a water pump (7), the outer end of the water pump (7) is fixedly provided with an atomizing nozzle (21) and a shower nozzle (22), and one end of the shower nozzle (22) is provided with a valve.

5. The automatic cleaning device for the photovoltaic module as claimed in claim 4, wherein: the water tank (3) is arranged at the bottom of the fixing frame (2), the water tank (3) is fixedly arranged at the top end of the base (1), a water pipe (12) is arranged inside the water tank (3), and one end of the water pipe (12) extends to the top of the water tank (3) and is fixedly connected with the rear side of the water pump (7).

6. The automatic cleaning device for the photovoltaic module as claimed in claim 4, wherein: the improved water pump is characterized in that a first supporting rod, two second supporting rods, a third supporting rod and a support are fixedly arranged at the top end of the base (1), the first supporting rod, the second supporting rod and the third supporting rod are respectively arranged on two sides of the fixing frame (2), one end of the lead screw (5) is movably connected with the outer end of the first supporting rod through a bearing, two ends of the slide rod (18) are respectively fixedly connected with the two second supporting rods, the water pump (7) is fixedly arranged at the bottom end of the support, a supporting plate is fixedly arranged at the outer end of the third supporting rod, and the motor (6) is fixedly arranged at the top end of.