CN219124161U - Solar cell panel scrubbing mechanism - Google Patents

Abstract

The utility model discloses a solar cell panel decontamination mechanism, which comprises a screw rod and a collecting shell, wherein a sliding plate is sleeved on the surface thread of the screw rod, a sponge sheet is fixedly connected to the bottom of the sliding plate, a second bevel gear is fixedly sleeved on one end of the screw rod, a collecting cavity is fixedly arranged on the upper surface of the collecting shell, a water inlet pipe is fixedly sleeved on the bottom of an inner cavity of the collecting shell, a rotating rod is rotatably sleeved on the inner cavity of a bearing seat, a first bevel gear is fixedly sleeved on the surface of the rotating rod, a volute spring is fixedly connected to two ends of the rotating rod, a fan is fixedly sleeved in the middle of the rotating rod, and triangular plastic sheets are symmetrically and fixedly connected to ports of the water inlet pipe. This solar cell panel scrubbing mechanism solves the scrubbing mechanism of setting whole partially big, occupation space and invariable transportation to and the motor of scrubbing mechanism still need consider the setting of circuit, and still need the manual work to start at every turn the scrubbing, can more troublesome problem.

Description

A solar panel decontamination mechanism

technical field

The utility model relates to the technical field of solar battery panels, in particular to a solar battery panel decontamination mechanism.

Background technique

Solar panels are devices that directly or indirectly convert solar radiation into electrical energy through photoelectric or photochemical effects by absorbing sunlight, while existing solar panels are exposed to air, dust and other dirt in the air will fall On the solar panel, as time goes by, dust and dirt will stick to the solar panel, and in order to decontaminate the surface of the solar panel, a decontamination mechanism will be set on the solar panel for cleaning, but The set decontamination mechanism is too large overall, takes up space and is inconvenient to transport, and the motor of the decontamination mechanism also needs to consider the setting of the circuit, and every time decontamination needs to be manually started, it will be more troublesome.

For example, the patent application number CN202020153325.4 is specifically an environmental protection and decontamination mechanism for solar panels, including a connecting shell, and a first connecting cavity and a second connecting cavity are respectively opened on the left and right sides of the connecting shell. The middle parts of the first connection cavity and the second connection cavity are respectively connected with a first winding shaft and a second winding shaft through a connecting shaft, the first winding shaft is wound with a first connecting piece outside the first winding shaft, and the second winding shaft A second connecting piece is wound on the outside, a third connecting piece is fixedly connected between the first connecting piece and the second connecting piece, a sponge strip and a brush are fixedly connected to the lower end of the third connecting piece, and the connecting shell The left and right sides of the upper rear side of the body are connected to the limiting plate through the connecting block, and the solar panel is fixedly connected to the connecting groove in the middle of the inner cavity of the connecting housing through bolts. The solar battery panel environmental protection decontamination mechanism can effectively protect the surface of the solar battery panel through the overall structure of the equipment. However, the decontamination mechanism provided by the above-mentioned patent is too large overall, and it also takes up space, which is not convenient for transportation, and the motor that is provided also needs to arrange a circuit for starting and shutting down the motor, and each decontamination is manual operation, resulting in comparison trouble.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a solar battery panel decontamination mechanism, which solves the problem that in order to decontaminate the surface of the solar battery panel, a decontamination mechanism will be set on the solar battery panel for cleaning, but the set The overall size of the decontamination mechanism is too large, it takes up space and does not change in transportation, and the motor of the decontamination mechanism also needs to consider the setting of the circuit, and every time the decontamination needs to be manually started, it will be more troublesome.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a solar cell panel decontamination mechanism, including a solar cell panel, a chute is fixed on the side of the outer frame of the solar cell panel, and the inner side of the chute The cavity is provided with a decontamination mechanism.

The decontamination mechanism includes a screw rod and a collecting shell. The screw rods are two symmetrically arranged in the chute on both sides of the solar cell panel. The surfaces of the two screw rods are threaded together with a sliding plate, and the sliding plate Set above the solar panel, the bottom of the sliding plate is fixedly connected with a sponge sheet for wiping the surface of the solar panel, one end of the screw rod is rotatably socketed on the inner wall of the chute through a bearing, and the other end is rotatably connected to the On the collecting case, one end of the threaded rod connected to the collecting case passes through the inner wall of the collecting case and is fixedly sleeved with a second bevel gear.

The collecting shell is fixedly connected to one side of the outer frame of the solar cell panel. The collecting shell is divided into upper and lower cavities. The upper cavity is a collecting cavity for collecting rainwater. The bottom of the collecting cavity is fixedly sleeved with an inlet The water pipe, the water inlet pipe is connected to the lower cavity, and the lower cavity is symmetrically and fixedly connected with a bearing seat. gear, the first bevel gear and the second bevel gear are meshed and connected with each other, the two ends of the rotating rod are fixedly connected with scroll springs, and the middle of the rotating rod is fixedly sleeved with a fan, and the fan is arranged on the water inlet pipe Below, the port of the water inlet pipe is symmetrically and fixedly connected with a triangular plastic sheet, and the bottom of the collecting shell is fixedly connected with a water outlet pipe.

Preferably, the edges of the triangular plastic sheets are attached to each other.

Preferably, both ends of the rotating rod are rotatably socketed on the side wall of the inner chamber of the collecting case, and one end of the scroll spring is fixedly connected to the inner wall of the inner chamber of the collecting case.

Preferably, both ends of the sliding plate are bent downward and inward, embedded in the inner cavity of the chute, and coincide with the inner cavity of the chute, and move along the chute driven by the screw rod.

Preferably, the bottom of the inner chamber of the collection chamber is inclined towards the water inlet pipe.

Beneficial effect

The utility model provides a solar panel decontamination mechanism. Compared with the prior art, it has the following beneficial effects:

1. The solar panel decontamination mechanism installs the solar panel obliquely. When it starts to rain, the rainwater will fall on the surface of the solar panel and enter the inner cavity of the collection chamber. As the rainwater collects more and more More, the greater the pressure concentrated at the inlet pipe port, when the pressure reaches a certain pressure, the rainwater will squeeze the triangular plastic sheet to make the triangular plastic sheet open inward, so that the rainwater will fall on the fan blades of the fan along with the water inlet pipe Make the fan rotate, and drive the rotating rod to rotate in the inner cavity of the bearing seat, so that the first bevel gear and the second bevel gear are engaged and rotated, thereby driving the screw to rotate in the bearing, and driving the sliding plate on the surface to rotate The inner cavity of the chute moves, and the sponge sheet at the bottom of the sliding plate wipes down along with the surface of the solar panel to remove dust and dirt, realizing automatic cleaning of the surface of the solar panel, and the decontamination mechanism does not require electricity and circuits Arrangement, and no manual start, only need to be automatically started by rainwater in rainy days, and cleared by rain, the wipe can be cleaned more cleanly by rainwater, secondly, the decontamination mechanism is small in size and assembled with solar panels, It takes up little space and is easy to transport.

2. The solar panel decontamination mechanism, through the inclined shape of the bottom of the collection chamber, makes the rainwater entering the inner cavity of the collection chamber better concentrated at the port of the water inlet pipe along with the inclined shape, which is convenient for rainwater collection and ensures rainwater The purpose of pressure will gradually increase.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the utility model structure decontamination mechanism;

Fig. 3 is the partial enlarged view of place A in structure Fig. 2 of the present utility model;

Fig. 4 is the schematic diagram of the collection shell of the utility model structure;

Fig. 5 is a partial schematic view of the collection shell of the utility model structure;

Fig. 6 is a cross-sectional view of the collection shell of the utility model structure;

Fig. 7 is a partial enlarged view of B in the structure Fig. 6 of the utility model;

Fig. 8 is a schematic diagram of the water inlet pipe of the utility model structure.

In the figure: 1, solar panel; 2, chute; 3, decontamination mechanism; 31, screw rod; 32, collecting shell; 33, sliding plate; 34, sponge sheet; 35, bearing; 36, water inlet pipe; 361 , triangular plastic sheet; 37, collecting cavity; 38, rotating rod; 39, fan; 310, bearing seat; 311, first bevel gear; 312, second bevel gear; 313, scroll spring; 314, water outlet pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1, the utility model provides a technical solution: a solar panel decontamination mechanism, including a solar panel 1, a chute 2 is fixed on the side of the outer frame of the solar panel 1, and the inner cavity of the chute 2 A decontamination mechanism 3 is provided.

Referring to Fig. 3-7, the decontamination mechanism 3 includes a screw rod 31 and a collection shell 32, the surface of the screw rod 31 is threadedly fitted with a slide plate 33, the bottom of the slide plate 33 is fixedly connected with a sponge piece 34, and one end of the screw rod 31 The second bevel gear 312 is fixedly sleeved.

The upper surface of the collection shell 32 is fixed with a collection chamber 37, the bottom of the inner cavity of the collection shell 32 is fixedly sleeved with a water inlet pipe 36, and the bottom of the inner cavity of the collection shell 32 is symmetrically fixedly connected with a bearing seat 310, and the inner cavity of the bearing seat 310 rotates A rotating rod 38 is sleeved, the surface of the rotating rod 38 is fixedly sleeved with a first bevel gear 311, the two ends of the rotating rod 38 are fixedly connected with a scroll spring 313, the middle of the rotating rod 38 is fixedly sleeved with a fan 39, and the collecting shell The bottom of 32 is fixedly connected with an outlet pipe 314, and the collecting shell 32 is fixedly connected to one side of the outer frame of the solar panel 1, and the two ends of the rotating rod 38 are rotatably socketed on the side wall of the inner cavity of the collecting shell 32, and the scroll spring 313 One end of one end is fixedly connected on the inner wall of the inner cavity side wall of the collecting shell 32, wherein the scroll spring 313 will be tightened when rotating, and has the force of reverse rotation, which can reset it.

The surface of the screw mandrel 31 is rotatably sleeved on the inner wall of the chute 2 through the bearing 35, and one end of the screw mandrel 31 penetrates the inner wall of the chute 2 and extends to the inner cavity of the collecting case 32, and the first bevel gear 311 and the second bevel gear 311 The bevel gears 312 are engaged with each other, and the water outlet pipe 314 is used for draining water.

Please refer to Fig. 8, the port of the water inlet pipe 36 is symmetrically fixedly connected with a triangular plastic sheet 361, the edges of the triangular plastic sheet 361 are attached to each other, and the triangular plastic sheet 361 is elastic, so under a certain pressure, the triangular plastic sheet 361 will be squeezed , allowing it to open and return to fit when pressure is lost.

The opposite end of sliding plate 33 is positioned at the lumen of chute 2, and coincides with the lumen of chute 2, and the bottom of collection cavity 37 lumens is inclined, and rainwater can be made to gather at water inlet pipe 36 ports by inclined shape.

When working, the solar panel 1 is first tilted and fixed through the mounting bracket. When it starts to rain, the rainwater will fall on the surface of the solar panel 1, and flow outward with the tilt of the solar panel 1, and then enter into the collector. In the inner cavity of chamber 37, as more rainwater is collected, the pressure concentrated at the port of water inlet pipe 36 increases. When the pressure reaches a certain level, the rainwater will squeeze the triangular plastic sheet 361 to make the triangular plastic sheet 361 inward Open to make the rainwater fall on the fan blades of the fan 39 along with the water inlet pipe 36, so that the fan 39 is rotated, and the rotating rod 38 is driven to rotate in the inner cavity of the bearing seat 310, so that the first bevel gear 311 and the second bevel gear 311 are connected to each other. The gear 312 engages and rotates, thereby driving the screw rod 31 to rotate in the bearing 35, and drives the sliding plate 33 on the surface to move in the inner cavity of the chute 2, and the sponge sheet 34 at the bottom of the sliding plate 33 moves along with the solar panel 1 Wipe down the surface of the solar panel to remove dust and dirt, and realize the automatic removal of the surface of the solar panel 1, and the decontamination mechanism 3 does not need electricity and circuit layout, and does not need manual activation, and only needs to be automatically activated by rainwater in rainy days. Rainwater can make the cleaning more clean when wiping. Secondly, the decontamination mechanism is small in size and assembled with solar panels, so that it takes up little space and is also convenient for transportation.

In addition, when the rotating rod 38 rotates, the two ends of the rotating rod 38 will drive the scroll spring 313 to tighten, so when the rain pressure gradually decreases, its triangular plastic sheet 361 will automatically reset, and the 36 ports of the water inlet pipe will be blocked, and the rotation will be lost. The rotating rod 38 of the power will be reversed under the rebound of the scroll spring 313, so that the first bevel gear 311 and the second bevel gear 312 are also reversed, so that the sliding plate 33 on the surface of the screw mandrel 31 moves from bottom to top to reset, Wait to collect rainwater to wipe again, and after the rainwater falling from the water inlet pipe 36 hits on the fan 39, the rainwater will drain along with the outlet pipe 314, so that rainwater is no longer accumulated in the inner cavity of the collection shell 32.

Finally, through the inclined shape of the bottom of the collection chamber 37, the rainwater entering the inner chamber of the collection chamber 37 is better concentrated at the port of the water inlet pipe 36 along with the inclined shape, which is convenient for the collection of rainwater and ensures that the pressure of the rainwater will gradually increase.

At the same time, the content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Claims (5)

1. A solar cell panel decontamination mechanism, comprising a solar cell panel (1), the outer frame side of the solar cell panel (1) is fixedly provided with a chute (2), it is characterized in that: the chute (2) ) is provided with a decontamination mechanism (3); The decontamination mechanism (3) comprises a screw mandrel (31) and a collection case (32), and the said screw mandrel (31) is two symmetrically arranged in the chute (2) on both sides of the solar cell panel (1), The surfaces of the two screw rods (31) are threaded together with a slide plate (33), the slide plate (33) is arranged above the solar panel (1), and the bottom of the slide plate (33) is fixedly connected with a Wipe the sponge sheet (34) on the surface of the solar cell panel (1), one end of the screw rod (31) is rotatably socketed on the inner wall of the chute (2) through the bearing (35), and the other end is rotatably connected to the chute (2) through the bearing (35). On the collection case (32), one end of the screw rod connected to the collection case (32) passes through the inner wall of the collection case (32) and is fixedly sleeved with a second bevel gear (312); The collecting case (32) is fixedly connected to one side of the solar cell panel (1) outer frame, and the upper and lower cavities are respectively set in the collecting case (32), and the upper cavity is a collecting cavity (37) for collecting rainwater. ), the bottom of the collection chamber (37) is fixedly sleeved with a water inlet pipe (36), and the water inlet pipe (36) is connected to the lower cavity, and the bearing seat (310) is symmetrically fixedly connected in the lower cavity, and the bearing The inner cavity of the seat (310) is rotatably sleeved with a rotating rod (38), and the surface of the rotating rod (38) is fixedly sleeved with a first bevel gear (311), and the first bevel gear (311) is connected with the second bevel gear (311). The bevel gears (312) are meshed with each other, the two ends of the rotating rod (38) are fixedly connected with a scroll spring (313), and the middle of the rotating rod (38) is fixedly sleeved with a fan (39). (39) is arranged below the water inlet pipe (36), and the port of the water inlet pipe (36) is symmetrically fixedly connected with a triangular plastic sheet (361), and the bottom of the collecting shell (32) is fixedly connected with an outlet pipe (314). 2. A solar panel decontamination mechanism according to claim 1, characterized in that: the edges of the triangular plastic sheets (361) are attached to each other. 3. A solar cell panel decontamination mechanism according to claim 1, characterized in that: the two ends of the rotating rod (38) are rotatably socketed on the side wall of the inner cavity of the collecting shell (32), and the scroll One end of the spring (313) is fixedly connected to the inner wall of the inner cavity side wall of the collecting case (32). 4. A solar cell panel decontamination mechanism according to claim 1, characterized in that: both ends of the sliding plate (33) are bent downwards and inwards, and embedded in the inner cavity of the chute (2), And match with the inner cavity of the chute (2), and move along the chute (2) under the drive of the screw mandrel (31). 5. A solar cell panel decontamination mechanism according to claim 1, characterized in that: the bottom of the inner chamber of the collection chamber (37) is inclined towards the water inlet pipe (36).

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