CN214799403U

CN214799403U - A photovoltaic module support device

Info

Publication number: CN214799403U
Application number: CN202121491358.0U
Authority: CN
Inventors: 张道永; 王书荣; 林道凯
Original assignee: Yunnan Normal University
Current assignee: Yunnan Normal University
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-11-19
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a photovoltaic component support device, which relates to the technical field of photovoltaic component installation. Since some existing photovoltaic component support devices do not have a cleaning function, the surface of photovoltaic panels will inevitably accumulate dust after a period of use, and even It is the problem of sticking to stubborn dirt, which leads to the reduction of the power generation efficiency of photovoltaic panels. The following solution is now proposed, which includes a base, the top of the base is vertically fixed with two hydraulic rods, and one side of the base is fixedly connected with water storage A filter and circulation mechanism is arranged between the water storage tank and the base, a bracket is hinged on the side of the water storage tank close to the base, and a cleaning mechanism is arranged inside the bracket. The utility model has a novel structure, which solves the problem that the existing supporting devices for some photovoltaic modules do not have the cleaning function, and the surface of the photovoltaic panels will inevitably accumulate dust after a period of use, or even stick to stubborn dirt, which will lead to the power generation efficiency of the photovoltaic panels. Reduce the problem, suitable for promotion.

Description

Photovoltaic module strutting arrangement

Technical Field

The utility model relates to a photovoltaic module installs technical field, especially relates to a photovoltaic module strutting arrangement.

Background

The photovoltaic power generation is based on the principle of photovoltaic effect, solar energy is directly converted into electric energy by using a solar cell, and theoretically, the photovoltaic power generation technology can be used in any occasions needing power supplies.

Photovoltaic module often sets up in spacious outdoor environment, and because current strutting arrangement for photovoltaic module often does not possess clean function, after using a period, the dust can be saved inevitably in the surface of photovoltaic board, is stained with the obstinate dirt even, and then leads to the generating efficiency of photovoltaic board to reduce. Therefore, in order to solve such problems, we propose a photovoltaic module supporting device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of photovoltaic module strutting arrangement has solved current partial strutting arrangement for photovoltaic module and has used a period back owing to do not possess clean function, the photovoltaic board, and the dust can be saved inevitably in the surface, is stained with the obstinate dirt of stagnation even, and then leads to the problem that photovoltaic board generating efficiency reduces.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a photovoltaic module supporting device comprises a base, wherein two symmetrically-distributed hydraulic rods are vertically and fixedly mounted at the top of the base, a water storage tank is fixedly connected to one side of the base, a filtering circulation mechanism is arranged between the water storage tank and the base, a support is hinged to one side of the water storage tank close to the base and is in a U-shaped arrangement, a cavity in the U-shaped arrangement is formed in the support, a cleaning mechanism is arranged in the cavity, a supporting plate is fixedly connected to one side of the support, which is close to each other, of two side arms of the support, a photovoltaic plate is fixedly mounted at the top of the supporting plate, two symmetrically-distributed sliding plates are slidably mounted at the bottom of the supporting plate, and the end parts of the two hydraulic rods are respectively hinged to the sliding plates at the same side;

the water storage tank is arranged at the top of the water storage tank, the filtering tank is arranged at the opening at the top of the water storage tank, the filtering plate is fixedly connected to the inner wall of the water storage tank, the water sprinkling plate is fixedly connected to one end, away from the water storage tank, of the supporting plate, a cavity is formed in the water sprinkling plate, the water suction pump is fixedly installed at the top of the base, the water inlet end of the water suction pump is communicated with the water storage tank through a hose, and the water outlet end of the water suction pump is communicated with the water sprinkling plate through a hose;

clean mechanism includes biax motor, actuating lever, drive gear, driven lever, driven gear and clean brush-holder stud, the inside fixed mounting in support middle section has the biax motor, just equal fixedly connected with is the actuating lever of symmetric distribution on two output shafts of biax motor, two equal fixed cover is equipped with drive gear on the actuating lever, the driven lever is installed all to rotate in the inside of two side arms of support, and two the driven lever is close to the equal fixed cover of one end of actuating lever and has connect driven gear, two the driven lever all is the lead screw structure setting, the one side slip that two side arms of support are close to each other is provided with clean brush-holder stud, just inside the support side arm that the both ends of clean brush-holder stud run through respectively and extend to the homonymy, the both ends of clean brush-holder stud are run through by two driven lever screw threads respectively.

Preferably, the filter tank and the filter plate are both provided with through filter holes, and the aperture of the filter holes of the filter plate is smaller than that of the filter tank.

Preferably, one side of the sprinkler plate close to the supporting plate is provided with a plurality of water outlet holes distributed in an array.

Preferably, the two driving gears are symmetrically distributed, and the screw rod structures on the two driven rods are opposite in rotating direction.

Preferably, the two driven gears are respectively matched and meshed with the driving gear on the same side.

Preferably, the sliding grooves matched with the movement tracks of the cleaning brush rod are formed in one side, close to each other, of the two side arms of the support, and the cleaning brush rod is in contact with the surface of the photovoltaic panel.

The utility model has the advantages that:

1. through the setting of filtration circulation mechanism, the sewage of clean production is at first collected by the filter tank, and after later through filter tank and filter dual filtration, is collected by the water storage box again and is recycled, greatly reduced clean cost.

2. Through the setting of clean mechanism, utilize the biax motor to drive the actuating lever to through drive gear and driven gear transmission, drive the driven lever, and then can realize driving clean brush-holder stud and clean photovoltaic board surface, it is remaining effectively to reduce the dirt on photovoltaic board surface, has guaranteed the work efficiency of photovoltaic board.

To sum up, the utility model discloses a setting of clean mechanism and filtering cycle mechanism has solved current partial strutting arrangement for photovoltaic module owing to do not possess clean function, and the photovoltaic board is after using a period, and the surface can be collected together the dust inevitably, is stained with stubborn dirt even, and then leads to the problem that photovoltaic board generating efficiency reduces, suitable popularization.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a view showing the installation structure of the hydraulic rod and the slide plate of the present invention;

fig. 4 is a cross-sectional view of the water storage tank of the present invention;

fig. 5 is an installation structure view of the cleaning mechanism of the present invention.

Reference numbers in the figures: 1. a base; 2. a hydraulic lever; 3. a water storage tank; 4. a support; 5. a support plate; 6. a photovoltaic panel; 7. a slide plate; 8. a filter tank; 9. a filter plate; 10. a sprinkler plate; 11. a water pump; 12. a double-shaft motor; 13. a drive rod; 14. a drive gear; 15. a driven lever; 16. a driven gear; 17. the brush bar is cleaned.

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.

Referring to fig. 1-3, a photovoltaic module strutting arrangement, including base 1, the perpendicular fixed mounting in top of base 1 has two hydraulic stem 2 that are the symmetric distribution, one side fixedly connected with water storage box 3 of base 1, be provided with between water storage box 3 and the base 1 and filter the circulation mechanism, and one side that water storage box 3 is close to base 1 articulates there is support 4, support 4 is the setting of U type, and the inside cavity that is the setting of U type and the inside clean mechanism that is provided with of cavity are seted up to support 4, one side fixedly connected with layer board 5 that two side arms of support 4 are close to each other, the top fixed mounting of layer board 5 has photovoltaic board 6, and the bottom slidable mounting of layer board 5 has two slides 7 that are the symmetric distribution, the tip of two hydraulic stem 2 is articulated with the slide 7 of homonymy respectively.

Referring to fig. 1-4, the filtration circulation mechanism includes filter tank 8, filter 9, watering plate 10 and suction pump 11, the top of water storage box 3 is open setting, and the open-top department of water storage box 3 is provided with filter tank 8, fixedly connected with filter 9 on the inner wall of water storage box 3, filter tank 8 and the filter 9 on all set up the filtration pore that link up, and the filtration pore aperture of filter 9 is less than filter tank 8's filtration pore aperture, the one end fixedly connected with watering plate 10 that water storage box 3 was kept away from to layer board 5, the cavity has been seted up to the inside of watering plate 10, a plurality of apopores that are the array and distribute are seted up to one side that watering plate 10 is close to layer board 5, the top fixed mounting of base 1 has suction pump 11, and suction pump 11's the end of intaking passes through hose and water storage box 3 intercommunication, suction pump 11's play water end passes through hose and watering plate 10 intercommunication.

Referring to fig. 1-2 and 5, the cleaning mechanism includes a dual-axis motor 12, a driving rod 13, a driving gear 14, a driven rod 15, driven gears 16 and a cleaning brush rod 17, the dual-axis motor 12 is fixedly installed inside the middle section of the bracket 4, the driving rods 13 are symmetrically connected to two output shafts of the dual-axis motor 12, the driving gears 14 are fixedly sleeved on the two driving rods 13, the two driving gears 14 are symmetrically distributed, the driven rods 15 are rotatably installed inside two side arms of the bracket 4, the driven gears 16 are fixedly sleeved on one ends of the two driven rods 15 close to the driving rods 13, the two driven gears 16 are respectively matched and meshed with the driving gears 14 on the same side, the two driven rods 15 are arranged in a screw rod structure, the screw rod structures on the two driven rods 15 are opposite in rotation direction, the cleaning brush rod 17 is slidably arranged on one side of the two side arms of the bracket 4 close to each other, and the two ends of the cleaning brush rod 17 penetrate through and extend into the side arms of the support 4 at the same side respectively, the two ends of the cleaning brush rod 17 penetrate through the two driven rods 15 respectively, the side, close to each other, of the two side arms of the support 4 is provided with a sliding groove matched with the movement track of the cleaning brush rod 17, and the cleaning brush rod 17 is in surface contact with the photovoltaic panel 6.

The working principle is as follows: the utility model discloses when using, photovoltaic board 6 is installed on layer board 5, the flexible volume of two hydraulic stem 2 is adjusted to the accessible, and then change the inclination of photovoltaic board 6, it has water to store in the water storage box 3, regularly start suction pump 11, carry the water in the water storage box 3 to spill the board 10 through watering hole outflow, start biax motor 12 simultaneously, biax motor 12 drives two drive shafts 13 and rotates, drive shaft 13 passes through drive gear 13 and drives driven gear 16, driven gear 16 drives driven lever 15, and then drive clean brush-holder stud 17 clears up photovoltaic board 6 surface.

The sewage after the cleaning flows into the filter tank 8, is collected again by the water storage tank 3 after being filtered by the filter tank 8 and the filter plate 9, is recycled, and reduces the cleaning cost.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A photovoltaic module supporting device comprises a base (1) and is characterized in that two hydraulic rods (2) which are symmetrically distributed are fixedly and vertically arranged at the top of the base (1), a water storage tank (3) is fixedly connected to one side of the base (1), a filtering circulation mechanism is arranged between the water storage tank (3) and the base (1), a support (4) is hinged to one side, close to the base (1), of the water storage tank (3), the support (4) is arranged in a U shape, a cavity which is arranged in the U shape is formed in the support (4), a cleaning mechanism is arranged in the cavity, a supporting plate (5) is fixedly connected to one side, close to each other, of two side arms of the support (4), a photovoltaic plate (6) is fixedly arranged at the top of the supporting plate (5), and two sliding plates (7) which are symmetrically distributed are slidably arranged at the bottom of the supporting plate (5), the end parts of the two hydraulic rods (2) are respectively hinged with the sliding plates (7) on the same side;

the water spraying device is characterized in that the filtering circulation mechanism comprises a filtering tank (8), a filtering plate (9), a water spraying plate (10) and a water suction pump (11), the top of the water storage tank (3) is open, the filtering tank (8) is arranged at the opening of the top of the water storage tank (3), the filtering plate (9) is fixedly connected onto the inner wall of the water storage tank (3), the water spraying plate (10) is fixedly connected onto one end, away from the water storage tank (3), of the supporting plate (5), a cavity is formed in the water spraying plate (10), the water suction pump (11) is fixedly installed at the top of the base (1), the water inlet end of the water suction pump (11) is communicated with the water storage tank (3) through a hose, and the water outlet end of the water suction pump (11) is communicated with the water spraying plate (10) through a hose;

the cleaning mechanism comprises a double-shaft motor (12), a driving rod (13), a driving gear (14), a driven rod (15), a driven gear (16) and a cleaning brush rod (17), wherein the double-shaft motor (12) is fixedly arranged in the middle of the support (4), the driving rod (13) which is symmetrically distributed is fixedly connected to two output shafts of the double-shaft motor (12), the driving gear (14) is fixedly sleeved on the driving rod (13), the driven rod (15) is rotatably arranged in the two side arms of the support (4), the driven gear (16) is fixedly sleeved at one end, close to the driving rod (13), of the driven rod (15), the two driven rods (15) are arranged in a screw rod structure, the cleaning brush rod (17) is arranged on one side, close to the two side arms of the support (4), of the two side arms of the support (4) in a sliding mode, the two ends of the cleaning brush rod (17) penetrate through and extend to the side arms of the support (4) at the same side respectively, two ends of the cleaning brush rod (17) are respectively penetrated through by two driven rods (15) through threads.

2. The photovoltaic module supporting device according to claim 1, wherein the filtering grooves (8) and the filtering plates (9) are provided with filtering holes therethrough, and the aperture of the filtering holes of the filtering plates (9) is smaller than that of the filtering grooves (8).

3. The photovoltaic module supporting device according to claim 1, wherein a plurality of water outlet holes are formed in one side of the sprinkler plate (10) close to the supporting plate (5) and distributed in an array.

4. The photovoltaic module supporting device according to claim 1, wherein the two driving gears (14) are symmetrically distributed, and the screw rod structures on the two driven rods (15) are opposite in rotation direction.

5. A photovoltaic module support apparatus according to claim 1, wherein the two driven gears (16) are respectively matched and meshed with the driving gear (14) on the same side.

6. The photovoltaic module supporting device as claimed in claim 1, wherein the side of the two side arms of the bracket (4) close to each other is provided with a sliding groove matched with the movement track of the cleaning brush rod (17), and the cleaning brush rod (17) is in surface contact with the photovoltaic panel (6).