CN217774888U - A cleaning device for photovoltaic modules - Google Patents

Abstract

The utility model relates to the technical field of photovoltaic modules, and discloses a cleaning device for photovoltaic modules, comprising a support frame, the top of the support frame is fixedly connected with a mounting frame, and the top of the mounting frame is fixedly connected with a hydraulic cylinder. The output end of the hydraulic cylinder is fixedly connected with a connecting rod, one end of the connecting rod is movably connected with a connecting plate, one side of the connecting plate is fixedly connected with a movable frame, and the inner wall of the movable frame is fixedly connected with a motor, so The output shaft of the motor is fixedly connected with a screw through a shaft coupling. The cleaning equipment for photovoltaic modules can improve the cleaning effect when cleaning photovoltaic modules. It can not only adjust according to the inclination of photovoltaic modules, but also make the soft brush and photovoltaic modules stick well during cleaning. Combined, thus greatly improving the cleaning effect, avoiding the situation that the cleaning is not in place, and improving the use effect of the cleaning equipment, and meeting the needs of use.

Description

A cleaning device for photovoltaic modules

technical field

The utility model relates to the technical field of photovoltaic components, in particular to a cleaning device for photovoltaic components.

Background technique

Photovoltaic modules, also called solar panels, are the core part of the solar power generation system and the most important part of the solar power generation system. Some photovoltaic modules are generally installed outdoors. In order to reduce the large amount of dust on the surface of photovoltaic modules exposed to the outdoors for a long time, cleaning equipment is required to clean the surface of photovoltaic modules.

However, the current cleaning equipment used for photovoltaic modules has a low cleaning effect during cleaning. Not only is it inconvenient to adjust according to the inclination of the photovoltaic modules, but also it cannot be attached to the photovoltaic modules during cleaning, which leads to incomplete cleaning and reduces The use effect of the cleaning equipment is impaired, and the needs of use cannot be met.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a cleaning device for photovoltaic modules, which has the advantages of good cleaning effect and solves the above-mentioned problems in the background technology.

(2) Technical solutions

In order to achieve the above purpose of good cleaning effect, the utility model provides the following technical solutions: a cleaning equipment for photovoltaic modules, including a support frame, the top of the support frame is fixedly connected with a mounting frame, and the top of the mounting frame is fixed A hydraulic cylinder is connected, the output end of the hydraulic cylinder is fixedly connected with a connecting rod, one end of the connecting rod is movably connected with a connecting plate, one side of the connecting plate is fixedly connected with a movable frame, and the inner wall of the movable frame is fixed A motor is connected, and the output shaft of the motor is fixedly connected with a screw through a coupling.

The outer wall of the screw rod is movably connected with a threaded sliding sleeve, the outer wall of the threaded sliding sleeve is fixedly connected with a cleaning rack, the inner wall of the cleaning rack is fixedly connected with a partition, and the bottom of the partition is fixedly connected with a spring. One end of the spring is fixedly connected with a movable box, the bottom of the movable box is provided with a soft brush, and the top of the support frame is fixedly connected with a movable seat, which can improve the cleaning effect when cleaning the photovoltaic module, and can not only The inclination of the module can be adjusted, and at the same time, the soft brush can be well attached to the photovoltaic module during cleaning, thereby greatly improving the cleaning effect, avoiding the situation that the cleaning is not in place, and improving the use effect of the cleaning equipment. And meet the needs of use.

Preferably, one side of the support frame is fixedly connected with a water tank, the inner side wall of the water tank is fixedly connected with a water pump, and the water inlet of the water pump is fixedly connected with a suction pipe, which can collect rainwater in rainy days, thereby facilitating Photovoltaic modules are cleaned, and there is no need for cleaning personnel to bring water to clean photovoltaic modules, which effectively saves water resources, not only greatly improves the use effect of cleaning equipment, but also brings convenience to the work of cleaning personnel, meeting the needs of use , which is convenient for users to use.

Preferably, a water inlet pipe is fixedly connected to one side of the water tank, and a filter screen is fixedly connected to the top of the water inlet pipe, which can filter the rainwater and reduce debris from falling into the water tank.

Preferably, the outer wall of the connecting rod is provided with a movable shaft, and the connecting rod is movably connected with the connecting plate through the movable shaft, so that the operation of the hydraulic cylinder drives the movable frame to tilt and move, thereby facilitating the cleaning work.

Preferably, the front of the movable seat is provided with a movable shaft, and the movable seat is movably connected with the movable frame through the movable shaft, so that the operation of the hydraulic cylinder drives the movable frame to tilt and move, thereby facilitating the cleaning work.

Preferably, the water outlet of the water pump is fixedly connected with a water outlet pipe, and one end of the water outlet pipe is fixedly connected with the top of the cleaning frame, so as to facilitate the transport of rainwater collected in the water tank into the cleaning frame, thereby facilitating cleaning work.

Preferably, the bottom of the cleaning frame is provided with a groove, and the cleaning frame is fixedly connected to the partition through the groove, and the top of the cleaning frame, the top of the partition and the top of the movable box are all provided with water outlets, which is convenient for transporting The rainwater is discharged, which is convenient for cleaning the photovoltaic modules.

(3) Beneficial effects

Compared with the prior art, the utility model provides a cleaning device for photovoltaic modules, which has the following beneficial effects:

1. The cleaning equipment for photovoltaic modules, through hydraulic cylinders, connecting rods, connecting plates, movable frames, motors, screws, threaded sliding sleeves, cleaning frames, partitions, springs, movable boxes, soft brushes and movable seats, It can improve the cleaning effect when cleaning photovoltaic modules. It can not only adjust according to the inclination of photovoltaic modules, but also make the soft brush and photovoltaic modules fit well during cleaning, thus greatly improving the cleaning effect. , avoid the situation that cleaning is not in place, and improve the use effect of cleaning equipment, and meet the needs of use.

2. The cleaning equipment for photovoltaic modules can collect rainwater in rainy days through water tanks, water pumps, suction pipes, water outlet pipes and water inlet pipes, so as to facilitate the cleaning of photovoltaic modules without the need for cleaning personnel to bring water to Cleaning of photovoltaic modules can effectively save water resources, which not only greatly improves the use effect of cleaning equipment, but also brings convenience to the work of cleaning personnel, meets the needs of use, and is convenient for users to use.

Description of drawings

Fig. 1 is the schematic diagram of the front section structure of the utility model;

Fig. 2 is a schematic diagram of the front view structure of the utility model;

Fig. 3 is the enlarged view of place A in Fig. 1 of the utility model;

Fig. 4 is a structural schematic diagram of the utility model cleaning frame;

Fig. 5 is a structural schematic diagram of the connecting plate and the movable frame of the present invention.

In the figure: 1. Support frame; 2. Water tank; 3. Water pump; 4. Suction pipe; 5. Outlet pipe; 6. Water inlet pipe; 7. Mounting frame; 8. Hydraulic cylinder; 9. Connecting rod; 10. Connecting plate 11, movable frame; 12, motor; 13, screw rod; 14, threaded sliding sleeve; 15, cleaning frame; 16, partition; 17, spring; 18, movable box; 19, soft brush; 20, movable seat.

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.

Example 1

The preferred embodiment of the cleaning equipment for photovoltaic modules provided by the utility model is shown in Figure 1 to Figure 5: a cleaning equipment for photovoltaic modules, including a support frame 1, the top of the support frame 1 is fixedly connected with a mounting frame 7, the top of the mounting frame 7 is fixedly connected with a hydraulic cylinder 8, the output end of the hydraulic cylinder 8 is fixedly connected with a connecting rod 9, one end of the connecting rod 9 is movably connected with a connecting plate 10, and one side of the connecting plate 10 is fixedly connected with a movable Frame 11, the inner wall of movable frame 11 is fixedly connected with motor 12, and the output shaft of motor 12 is fixedly connected with screw rod 13 through coupling.

The outer wall of the screw rod 13 is movably connected with a threaded sliding sleeve 14, the outer wall of the threaded sliding sleeve 14 is fixedly connected with a cleaning rack 15, the inner wall of the cleaning rack 15 is fixedly connected with a partition 16, and the bottom of the partition 16 is fixedly connected with a spring 17, and the spring 17 A movable box 18 is fixedly connected to one end of the movable box 18, a soft brush 19 is arranged on the bottom of the movable box 18, and a movable seat 20 is fixedly connected to the top of the support frame 1, which can improve the cleaning effect when cleaning the photovoltaic module, and can not only according to the photovoltaic The inclination of the module can be adjusted, and at the same time, the soft brush 19 can be well attached to the photovoltaic module during cleaning, thereby greatly improving the cleaning effect, avoiding the situation that the cleaning is not in place, and improving the use effect of the cleaning equipment , and meet the needs of use.

In this embodiment, one side of the support frame 1 is fixedly connected with a water tank 2, and the inner wall of the water tank 2 is fixedly connected with a water pump 3, and the water inlet of the water pump 3 is fixedly connected with a suction pipe 4, which can collect rainwater in rainy days, thereby It is convenient to clean the photovoltaic modules, and there is no need for cleaning personnel to bring water to clean the photovoltaic modules, which effectively saves water resources, not only greatly improves the use effect of cleaning equipment, but also brings convenience to the work of cleaning personnel, which meets the needs of users. requirements for user convenience.

Example 2

On the basis of Embodiment 1, the preferred embodiment of the cleaning equipment for photovoltaic modules provided by the utility model is shown in Figures 1 to 5: one side of the water tank 2 is fixedly connected with a water inlet pipe 6, and the water inlet pipe 6 The top of the top is fixedly connected with a filter screen, which can filter the rainwater and reduce debris from falling into the water tank 2.

In this embodiment, the outer wall of the connecting rod 9 is provided with a movable shaft, and the connecting rod 9 is movably connected with the connecting plate 10 through the movable shaft, so that the operation of the hydraulic cylinder 8 drives the movable frame 11 to tilt and move, thereby facilitating the cleaning work.

Further, the front of the movable seat 20 is provided with a movable shaft, and the movable seat 20 is movably connected with the movable frame 11 through the movable shaft, so that the operation of the hydraulic cylinder 8 drives the movable frame 11 to tilt and move, thereby facilitating the cleaning work.

Furthermore, the water outlet of the water pump 3 is fixedly connected with the water outlet pipe 5, and one end of the water outlet pipe 5 is fixedly connected with the top of the cleaning frame 15, so that the rainwater collected in the water tank 2 is conveniently transported into the cleaning frame 15, thereby facilitating cleaning. cleaning work.

In addition, the bottom of the cleaning frame 15 is provided with a groove, and the cleaning frame 15 is fixedly connected with the partition plate 16 through the groove, and the top of the cleaning frame 15, the top of the partition plate 16 and the top of the movable box 18 are all provided with The water outlet hole is convenient for discharging the conveyed rainwater, so as to facilitate the cleaning of the photovoltaic modules.

When in use, the rainwater can be collected into the water tank 2 through the water inlet pipe 6 in rainy days. When the photovoltaic module needs to be cleaned, the hydraulic cylinder 8 can be activated according to the inclination angle of the photovoltaic module, so that the hydraulic cylinder 8 can pass through the connection The rod 9 drives the connecting plate 10 to move upwards to adjust the cleaning degree of the movable frame 11, then start the water pump 3 to make the water pump 3 transport the water liquid into the water outlet pipe 5 through the water suction pipe 4, and guide the cleaning rack 15 by the water outlet pipe 5. Start the motor 12 to make the motor 12 operate to drive the screw rod 13 to rotate, and the screw rod 13 drives the threaded sliding sleeve 14 to move when rotating to make the cleaning frame 15 move simultaneously, and the water liquid inside the cleaning frame 15 passes through the cleaning frame 15 top, The top of the partition 16 and the water outlet holes on the top of the movable box 18 facilitate the flow of water to the photovoltaic module when the cleaning frame 15 moves, and the surface of the photovoltaic module is cleaned by the soft brush 19 at the bottom of the cleaning frame 15, and the soft brush The brush 19 is connected to the separator 16 through the spring 17. When the soft brush 19 fits the surface of the inclined photovoltaic module, it will squeeze part of the spring 17, which can play a good role in fitting the surface of the inclined photovoltaic panel. Thereby greatly improving the cleaning effect.

To sum up, the cleaning equipment for photovoltaic modules can not only be adjusted according to the inclination of the photovoltaic modules, but also can make the soft brush 19 fit well with the photovoltaic modules during cleaning, thereby greatly improving the cleaning efficiency. At the same time, rainwater is collected in rainy days, so as to facilitate the cleaning of photovoltaic modules, and it is not necessary for cleaning personnel to bring water to clean photovoltaic modules, effectively saving water resources.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A cleaning equipment for photovoltaic module, includes support frame (1), its characterized in that: the top of the support frame (1) is fixedly connected with an installation frame (7), the top of the installation frame (7) is fixedly connected with a hydraulic cylinder (8), the output end of the hydraulic cylinder (8) is fixedly connected with a connecting rod (9), one end of the connecting rod (9) is movably connected with a connecting plate (10), one side of the connecting plate (10) is fixedly connected with a movable frame (11), the inner wall of the movable frame (11) is fixedly connected with a motor (12), and the output shaft of the motor (12) is fixedly connected with a screw (13) through a coupler;

the outer wall swing joint of screw rod (13) has screw thread sliding sleeve (14), the outer wall fixedly connected with wash rack (15) of screw thread sliding sleeve (14), the inner wall fixedly connected with baffle (16) of wash rack (15), the bottom fixedly connected with spring (17) of baffle (16), the one end fixedly connected with activity box (18) of spring (17), the bottom of activity box (18) is provided with pappus brush (19), the top fixedly connected with sliding seat (20) of support frame (1).

2. A cleaning device for photovoltaic modules according to claim 1, characterized in that: one side fixedly connected with water tank (2) of support frame (1), the inside wall fixedly connected with water pump (3) of water tank (2), the water inlet fixedly connected with drinking-water pipe (4) of water pump (3).

3. A cleaning device for photovoltaic modules according to claim 2, characterized in that: one side fixedly connected with inlet tube (6) of water tank (2), and the top fixedly connected with filter screen of inlet tube (6).

4. A cleaning device for photovoltaic modules according to claim 1, characterized in that: the outer wall of the connecting rod (9) is provided with a movable shaft, and the connecting rod (9) is movably connected with the connecting plate (10) through the movable shaft.

5. A cleaning device for photovoltaic modules according to claim 1, characterized in that: the front surface of the movable seat (20) is provided with a movable shaft, and the movable seat (20) is movably connected with the movable frame (11) through the movable shaft.

6. A cleaning device for photovoltaic modules according to claim 2, characterized in that: the water outlet of the water pump (3) is fixedly connected with a water outlet pipe (5), and one end of the water outlet pipe (5) is fixedly connected with the top of the cleaning frame (15).

7. A cleaning device for photovoltaic modules according to claim 1, characterized in that: the bottom of the cleaning frame (15) is provided with a groove, the cleaning frame (15) is fixedly connected with the partition plate (16) through the groove, and water outlets are formed in the top of the cleaning frame (15), the top of the partition plate (16) and the top of the movable box (18).

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