CN214184288U

CN214184288U - Photovoltaic energy storage equipment convenient to wash

Info

Publication number: CN214184288U
Application number: CN202023229422.6U
Authority: CN
Inventors: 顾国华; 金典; 尹璐
Original assignee: Nanjing Gerun Fudu Electric Co ltd
Current assignee: Nanjing Gerun Fudu Electric Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-14
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a photovoltaic energy storage equipment convenient to wash, including photovoltaic board and storage water tank, photovoltaic board top is equipped with two sets of first fixed plates, be connected with servo motor on the first fixed plate, the servo motor output is connected with the lead screw, the spiro union has first slide on the lead screw, first slide end connection has clean subassembly, photovoltaic board is connected with the water-collecting box, the water-collecting box is connected through connecting between connecting pipe and the storage water tank, be equipped with the water pump in the storage water tank, be connected with two sets of water pipes on the water pump, two sets of water pipe end connection all have the shower box, two sets of shower box inboard all are equipped with a plurality of shower heads, the storage water tank top is equipped with the timing control subassembly; through timing control assembly control servo motor and water pump, draw water through the water pump, wash the photovoltaic board, servo motor drives the lead screw and rotates, and first slide drives clean subassembly motion, and clean subassembly is cleaned being stained with dirt and the water stain of attaching on the photovoltaic board, and is good to the cleaning performance of photovoltaic board.

Description

Photovoltaic energy storage equipment convenient to wash

Technical Field

The utility model relates to a photovoltaic energy storage equipment technical field specifically is a photovoltaic energy storage equipment convenient to wash.

Background

Photovoltaic (PV or photovoltaic) is a short term for solar photovoltaic power generation systems, is a novel power generation system for directly converting solar radiation energy into electric energy by using the photovoltaic effect of a solar cell semiconductor material, and has two modes of independent operation and grid-connected operation. Meanwhile, solar photovoltaic power generation systems are classified, and one is centralized, such as a large northwest ground photovoltaic power generation system; one is distributed (with >6MW as boundary), such as factory building roof photovoltaic power generation system of industry and commerce, resident house roof photovoltaic power generation system.

The photovoltaic module is easy to deposit dust or other impurities such as bird droppings and the like, so that sunlight is covered, the power generation efficiency is reduced, and particularly in some regions with much sand storm, the photovoltaic module needs to be cleaned frequently. The existing method for cleaning the photovoltaic module mostly cleans the photovoltaic module through manpower, and has the disadvantages of large workload and low efficiency.

Based on this, the utility model designs a photovoltaic energy storage equipment convenient to wash to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic energy storage equipment convenient to wash, through timing control subassembly control servo motor and water pump, draw water through the water pump, wash the photovoltaic board, water after washing flows down along the photovoltaic board, in the inflow water-collecting box, the filter screen gets off impurity filtration, water after the filtration flows into in the storage water tank via the connecting pipe, realize the cyclic utilization of water, servo motor drives the lead screw and rotates, first slide moves along the lead screw, first slide drives clean subassembly motion, clean subassembly is clean to being stained with dirt and the water stain of attaching on the photovoltaic board, the cleaning performance to the photovoltaic board is good, in order to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic energy storage device convenient to clean comprises a photovoltaic plate and a water storage tank, wherein the bottom of the photovoltaic plate is connected with supporting legs, the photovoltaic plate is arranged in an inclined mode, the water storage tank is arranged below the photovoltaic plate, the right side of the top of the photovoltaic plate is fixedly connected with two groups of first fixed plates, servo motors are fixedly connected onto the first fixed plates, the output ends of the servo motors are connected with lead screws, the lead screws are rotatably connected with the first fixed plates, first sliding plates are screwed on the lead screws, the end parts of the first sliding plates are connected with cleaning assemblies, the left side of the top of the photovoltaic plate is fixedly connected with two groups of second fixed plates, guide rods are fixedly connected between the two groups of second fixed plates, second sliding plates are slidably connected onto the guide rods, the second sliding plates are connected with the cleaning assemblies, the bottom end of the left side of the photovoltaic plate is fixedly connected with a water collecting box, and the bottom of the right side of the water collecting box is connected with a connecting pipe, the photovoltaic solar water heater is characterized in that the connecting pipe is connected with the water storage tank, a water pump is arranged in the water storage tank, the water pump is connected with two groups of water pipes, the end parts of the two groups of water pipes are connected with spraying boxes, the spraying boxes are fixedly connected with the two sides of the photovoltaic panel respectively, the inner sides of the spraying boxes are provided with a plurality of spraying heads, and a timing control assembly is arranged at the top of the water storage tank.

Preferably, clean subassembly includes the shell, the shell both sides respectively with first slide and second slide between fixed connection, roof fixedly connected with spring in the shell, there is even board spring bottom butt, even board bottom fixedly connected with connecting rod, the connecting rod passes shell fixedly connected with clean board, it has clean cotton to bond in the clean board bottom.

Preferably, the timing control assembly comprises a protective shell, the protective shell is connected with the top of the water storage tank, and a timer, a processor and a controller are arranged in the protective shell.

Preferably, the timer, the processor and the controller are electrically connected, and the controller is connected with the servo motor and the water pump in a control mode.

Preferably, a water replenishing pipe is arranged at the top of the water storage tank, and the top end of the water replenishing pipe is connected with a water inlet hopper.

Preferably, a filter screen is fixedly connected in the water collecting box.

Preferably, the two groups of water pipes are hoses.

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

1. the utility model is not only novel in structure, through timing control subassembly control servo motor and water pump, draw water through the water pump, wash the photovoltaic board, water after washing flows downwards along the photovoltaic board, in the inflow water-collecting box, the filter screen filters impurity, water after the filtration flows into the storage water tank via the connecting pipe in, realize the cyclic utilization of water, servo motor drives the lead screw and rotates, first slide moves along the lead screw, first slide drives clean subassembly motion, clean subassembly is clean to being stained with dirt and the water stain of attaching on the photovoltaic board, the cleaning performance to the photovoltaic board is good.

2. The utility model discloses in, through the time that sets up the timer, after the time of timer reachd, the timer signals, the treater is handled the signal, and controller control water pump and servo motor start can realize the timing cleaning work to the photovoltaic board, when cleaning the photovoltaic board, under the spring action of spring, can guarantee that clean cotton contacts with the photovoltaic board all the time, and is effectual to the cleanness of photovoltaic board.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of the photovoltaic panel of the present invention;

fig. 3 is a schematic structural view of the cleaning assembly of the present invention.

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

Referring to fig. 1-3, the utility model provides a photovoltaic energy storage device technical scheme convenient to wash: the solar water heater comprises a photovoltaic panel 1 and a water storage tank 7, wherein the bottom of the photovoltaic panel 1 is connected with supporting legs 2, the photovoltaic panel 1 is arranged obliquely, the water storage tank 7 is arranged below the photovoltaic panel 1, two groups of first fixing plates 14 are fixedly connected to the right side of the top of the photovoltaic panel 1, a servo motor 13 is fixedly connected to the first fixing plates 14, the output end of the servo motor 13 is connected with a lead screw 16, the lead screw 16 is rotatably connected with the first fixing plates 14 through bearings (bearings are not shown in the figure), a first sliding plate 15 is screwed on the lead screw 16, the end part of the first sliding plate 15 is connected with a cleaning assembly 12, two groups of second fixing plates 18 are fixedly connected to the left side of the top of the photovoltaic panel 1, a guide rod 20 is fixedly connected between the two groups of second fixing plates 18, a second sliding plate 19 is slidably connected to the guide rod 20, and the second sliding plate 19 is connected with the cleaning assembly 12, the servo motor 13 drives the screw rod 16 to rotate, the first sliding plate 15 moves along the screw rod 16, the first sliding plate 15 drives the cleaning component 12 to move, the cleaning component 12 drives the second sliding plate 19 to move along the guide rod 20, the cleaning component 12 cleans dirt and water stains attached to the photovoltaic panel 1, the bottom end of the left side of the photovoltaic panel 1 is fixedly connected with the water collecting box 6, the bottom of the right side of the water collecting box 6 is connected with the connecting pipe 8, the connecting pipe 8 is connected with the water storage tank 7, the water storage tank 7 is internally provided with the water pump 9, the water pump 9 is connected with two groups of water pipes 4, the end parts of the two groups of water pipes 4 are respectively connected with the spraying boxes 3, the two groups of spraying boxes 3 are respectively and fixedly connected with the two sides of the photovoltaic panel 1, the inner sides of the two groups of spraying boxes 3 are respectively provided with a plurality of spraying heads 17, the water in the water storage tank 7 is pumped into the spraying boxes 3 by the water pump 9 through the water pipes 4, and water is sprayed out through the spraying heads 17, spray on photovoltaic board 1, wash photovoltaic board 1, most water flows down along photovoltaic board 1, flows into in the header box 6, and filter screen 21 filters impurity, and the water after the filtration realizes the cyclic utilization of water in 8 inflow storage water tanks 7 of connecting pipe, 7 tops of storage water tanks are equipped with timing control subassembly 5.

Wherein, clean subassembly 12 includes shell 121, shell 121 both sides respectively with first slide 15 and second slide between the fixed connection, roof fixedly connected with spring 122 in the shell 121, spring 122 bottom butt has even board 123, even board 123 bottom fixedly connected with connecting rod 124, connecting rod 124 passes shell 121 fixedly connected with cleaning plate 125, cleaning plate 125 bottom bonds and has cleaning cotton 126, under spring 122's elastic force effect, can guarantee that cleaning cotton 126 contacts with photovoltaic board 1 all the time, and is effectual to photovoltaic board 1's cleanness.

The timing control assembly 5 comprises a protective shell 51, the protective shell 51 is connected with the top of the water storage tank 7, a timer 52, a processor 53 and a controller 54 are arranged in the protective shell 51, the timer 52, the processor 53 and the controller 54 are electrically connected, and the controller 54 controls and connects the servo motor 13 and the water pump 9.

The top of the water storage tank 7 is provided with a water replenishing pipe 10, and the top end of the water replenishing pipe 10 is connected with a water inlet hopper 11, so that water can be replenished into the water storage tank 7 conveniently; a filter screen 21 is fixedly connected in the water collecting box 6 and can filter the washed water; and the two groups of water pipes 4 are hoses. The specific working principle is as follows:

when the photovoltaic water heater is used, cleaning water is added into the water storage tank 7 through the water inlet hopper 11, the time of the timer 52 is set, when the time of the timer 52 reaches, the timer 52 sends a signal, the processor 53 processes the signal, the controller 54 controls the water pump 9 and the servo motor 13 to be started, the water pump 9 pumps the water in the water storage tank 7 into the spraying box 3 through the water pipe 4, the water is sprayed out through the spraying head 17 and sprayed on the photovoltaic panel 1 to clean the photovoltaic panel 1, most of the water flows downwards along the photovoltaic panel 1 and flows into the water collecting box 6, impurities are filtered by the filter screen 21, the filtered water flows into the water storage tank 7 through the connecting pipe 8 to realize the recycling of the water, the servo motor 13 drives the screw rod 16 to rotate, the first sliding plate 15 moves along the screw rod 16, the first sliding plate 15 drives the cleaning component 12 to move, the cleaning component 12 drives the second sliding plate 19 to move along the guide rod 20, clean subassembly 12 is cleaned being stained with dirt and the water stain of attaching on photovoltaic board 1, under the spring action of spring 122, can guarantee that clean cotton 126 contacts with photovoltaic board 1 all the time, and is effectual to photovoltaic board 1's cleanness, and when timer 52's set-up time exceeded the back, controller 54 control servo motor 13 and water pump 9 were closed, can realize the timing cleaning work to photovoltaic board 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a photovoltaic energy storage equipment convenient to wash, includes photovoltaic board (1) and storage water tank (7), its characterized in that: the photovoltaic panel is characterized in that supporting legs (2) are connected to the bottom of the photovoltaic panel (1), the photovoltaic panel (1) is arranged in an inclined mode, the water storage tank (7) is arranged below the photovoltaic panel (1), two groups of first fixing plates (14) are fixedly connected to the right side of the top of the photovoltaic panel (1), a servo motor (13) is fixedly connected to the first fixing plates (14), the output end of the servo motor (13) is connected with a lead screw (16), the lead screw (16) is rotatably connected with the first fixing plates (14), a first sliding plate (15) is screwed on the lead screw (16), a cleaning assembly (12) is connected to the end portion of the first sliding plate (15), two groups of second fixing plates (18) are fixedly connected to the left side of the top of the photovoltaic panel (1), guide rods (20) are fixedly connected between the two groups of second fixing plates (18), and second sliding plates (19) are slidably connected to the guide rods (20), be connected between second slide (19) and clean subassembly (12), photovoltaic board (1) left side bottom fixedly connected with water-collecting box (6), water-collecting box (6) right side bottom is connected with connecting pipe (8), be connected between connecting pipe (8) and storage water tank (7), be equipped with water pump (9) in storage water tank (7), be connected with two sets of water pipe (4) on water pump (9), it is two sets of water pipe (4) tip all is connected with sprays box (3), and is two sets of spray box (3) respectively with photovoltaic board (1) both sides fixed connection, it is two sets of spray box (3) inboard all is equipped with a plurality of shower heads (17), storage water tank (7) top is equipped with timing control subassembly (5).

2. The photovoltaic energy storage device convenient to clean as claimed in claim 1, wherein: clean subassembly (12) include shell (121), shell (121) both sides respectively with first slide (15) and second slide between fixed connection, roof fixedly connected with spring (122) in shell (121), spring (122) bottom butt has even board (123), even board (123) bottom fixedly connected with connecting rod (124), connecting rod (124) pass shell (121) fixedly connected with clean board (125), clean board (125) bottom bonding has clean cotton (126).

3. The photovoltaic energy storage device convenient to clean as claimed in claim 1, wherein: the timing control assembly (5) comprises a protective shell (51), the protective shell (51) is connected with the top of the water storage tank (7), and a timer (52), a processor (53) and a controller (54) are arranged in the protective shell (51).

4. The photovoltaic energy storage device convenient to clean as claimed in claim 3, wherein: the timer (52), the processor (53) and the controller (54) are electrically connected, and the controller (54) is connected with the servo motor (13) and the water pump (9) in a control mode.

5. The photovoltaic energy storage device convenient to clean as claimed in claim 1, wherein: the water storage tank (7) is provided with a water replenishing pipe (10) at the top, and the top end of the water replenishing pipe (10) is connected with a water inlet hopper (11).

6. The photovoltaic energy storage device convenient to clean as claimed in claim 1, wherein: a filter screen (21) is fixedly connected in the water collecting box (6).

7. The photovoltaic energy storage device convenient to clean as claimed in claim 1, wherein: and the two groups of water pipes (4) are hoses.