Solar photovoltaic panel spraying cover

Abstract

The utility model provides a solar photovoltaic panel spraying cover which comprises a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are both hinged to a fixing plate, and a spraying head is arranged on the fixing plate. Adjusting assemblies are arranged at the two ends of the fixing plate, each adjusting assembly comprises a lead screw, a nut and a connecting rod, and the first clamping plate and the second clamping plate swing in the direction close to each other or away from each other through mutual matched adjustment of the lead screws, the nuts and the connecting rods. The adjusting assembly is arranged, so that the depth of the spraying cover is adjusted to adapt to different wind forces, and the influence of the wind forces on the spraying effect is reduced as much as possible.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic panel spraying field, concretely is a solar photovoltaic panel spraying cover. BACKGROUND

[0002] The photovoltaic panel assembly is a power generation device that will generate direct current when exposed to sunlight, which is composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). During the process of the photovoltaic assembly generating electricity by light, atmospheric dust will affect the light receiving of the exposed photovoltaic cell panel, reducing the power generation efficiency, and the current common measure is to apply paint on the light receiving side of the photovoltaic cell panel.

[0003] When spraying the solar panel, there are some cases that need outdoor work, and the photovoltaic power station is generally in a high terrain and no sheltered condition, which also makes the wind near the photovoltaic power station strong and the wind direction complex, which greatly interferes with the spraying work, therefore we propose a solar photovoltaic panel spraying cover. SUMMARY

[0004] In order to overcome the problem of complex and strong wind affecting the spraying work in the prior art. The utility model provides a solar photovoltaic panel spraying cover, by setting the adjusting assembly, by adjusting the swing of the first clamping plate and the second clamping plate, the depth of the spraying cover is adjusted, in the case of strong wind, the first clamping plate and the second clamping plate swing to the direction of approaching each other, thereby deepening the depth of the spraying cover, and the influence of the wind is avoided as much as possible, and in the case of no wind and weak wind, the first clamping plate and the second clamping plate swing to the direction of moving away from each other, thereby increasing the coverage area of the spraying cover and improving the spraying efficiency.

[0005] The utility model adopts the following technical scheme.

[0006] A solar photovoltaic panel spraying cover, comprising a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are hinged to a fixed plate, the fixed plate is provided with a spray head;

[0007] Both ends of the fixed plate are provided with adjusting assemblies, the adjusting assemblies comprise a lead screw, a nut and a connecting rod, the first clamping plate and the second clamping plate swing to the direction of approaching each other or moving away from each other through the mutual cooperation of the lead screw, the nut and the connecting rod.

[0008] Preferably, one end of the first clamping plate and the second clamping plate is provided with a clamping groove, and a first water-absorbing cotton is connected to the inner wall of the clamping groove.

[0009] Preferably, the nut includes a first nut and a second nut; the connecting rod includes a first connecting rod, a second connecting rod, a third connecting rod, and a fourth connecting rod; the first nut and the second nut are disposed on the lead screw, the first connecting rod is connected to the second connecting rod, one end of the first connecting rod is connected to the first nut, and the other end of the second connecting rod is connected to the second nut; the third connecting rod is connected to the fourth connecting rod, one end of the third connecting rod is connected to the first nut, and the other end of the fourth connecting rod is connected to the second nut; a first connecting block is provided at the connection between the first connecting rod and the second connecting rod, and a second connecting block is provided at the connection between the third connecting rod and the fourth connecting rod; the first connecting block is hinged to the first clamping plate, and the second connecting block is hinged to the second clamping plate;

[0010] When the lead screw is rotated, the lead screw drives the second nut to move forward or backward, causing the first connecting rod and the second connecting rod, as well as the third connecting rod and the fourth connecting rod, to change the angle formed between them, thereby causing the first clamping plate and the second clamping plate to swing in a direction that moves closer to or further away from each other.

[0011] Preferably, the fixed plate is further provided with a drive motor, and the output end of the drive motor is fixedly connected to the lead screw.

[0012] Preferably, the fixed plate is further provided with folding windbreaks at both ends. The folding windbreaks are formed by hinged multiple blades. The blades are provided with sliding grooves and limiting posts. The limiting posts can slide in the sliding grooves. A second absorbent cotton strip is provided on the side of the blades near the fixed plate.

[0013] Preferably, the fixing plate is further connected to an extension plate, the extension plate has a limiting groove, and the second nut has a limiting protrusion, the limiting protrusion being slidably disposed in the limiting groove.

[0014] The beneficial effects of this utility model are as follows:

[0015] This utility model provides a solar photovoltaic panel spraying cover, including a first clamping plate and a second clamping plate, both of which are hinged to a fixed plate. A spray head is provided on the fixed plate. Adjustment components are provided at both ends of the fixed plate. The adjustment components include a lead screw, a nut, and a connecting rod. By adjusting the lead screw, nut, and connecting rod in cooperation, the first clamping plate and the second clamping plate can swing towards each other or away from each other. This adjusts the depth of the spraying cover to adapt to different wind forces and minimizes the impact of wind on the spraying effect. Attached Figure Description

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description, and obviously, other drawings can also be obtained by those skilled in the art without any creative effort on the premise of not paying creative effort.

[0017] Figure 1 It is a sectional view of an embodiment of the present application.

[0018] Figure 2 It is a sectional view of an embodiment of the present application.

[0019] The drawings are explained as follows: 1, fixed plate; 11, first clamping plate; 12, second clamping plate; 13, spray head; 14, extension plate; 141, limiting groove; 211, first nut; 212, second nut; 2121, limiting protrusion; 221, first connecting rod; 222, second connecting rod; 223, third connecting rod; 224, fourth connecting rod; 23, screw rod; 241, first connecting block; 242, second connecting block; 25, driving motor; 31, blade; 311, sliding groove; 312, limiting column; 4, first water-absorbing cotton; 5, second water-absorbing cotton. DETAILED DESCRIPTION

[0020] The drawings are only used for illustrative explanation, and cannot be understood as the limitation of the present patent; in order to better illustrate the embodiments, some components of the drawings can be omitted, enlarged or reduced, and do not represent the size of the actual product.

[0021] For those skilled in the art, it is understandable that some known structures and their descriptions in the drawings can be omitted. The technical solutions of the present application will be further described below in combination with the drawings and embodiments.

[0022] A solar photovoltaic panel spraying cover comprises a first clamping plate 11 and a second clamping plate 12, both of which are hinged to a fixed plate 1, and the fixed plate 1 is provided with a spray head 13; the first clamping plate 11 and the second clamping plate 12 play a role in preventing wind.

[0023] Both ends of the fixed plate 1 are provided with an adjusting assembly, which comprises a screw rod 23, a nut and a connecting rod, and the first clamping plate 11 and the second clamping plate 12 are swung towards each other or away from each other by the mutual cooperation of the screw rod 23, the nut and the connecting rod.

[0024] In some embodiments, the first clamping plate 11 and one end of the second clamping plate 12 are provided with a clamping groove, and a first water-absorbing cotton strip 4 is connected to the inner wall of the clamping groove. In the case of strong wind, the liquid sprayed by the spray head 13 will be sprayed on the plane of the first clamping plate 11 or the second clamping plate 12 due to the wind force, and will flow in an inclined direction; in this case, the liquid may be in the form of droplets and fall on the solar photovoltaic panel, causing unevenness of the coating, and therefore the first water-absorbing cotton strip 4 is provided to absorb excess paint.

[0025] In some embodiments, the screw cap includes a first screw cap 211 and a second screw cap 212, and the connecting rod includes a first connecting rod 221, a second connecting rod 222, a third connecting rod 223, and a fourth connecting rod 224. The first screw cap 211 and the second screw cap 212 are arranged on the lead screw 23, and the second screw cap 212 is threadedly connected with the lead screw 23. The first connecting rod 221 is connected with the second connecting rod 222, one end of the first connecting rod 221 is connected with the first screw cap 211, and the other end of the second connecting rod 222 is connected with the second screw cap 212. The third connecting rod 223 is connected with the fourth connecting rod 224, one end of the third connecting rod 223 is connected with the first screw cap 211, and the other end of the fourth connecting rod 224 is connected with the second screw cap 212. The connection between the first connecting rod 221 and the second connecting rod 222 is provided with a first connecting block 241, and the connection between the third connecting rod 223 and the fourth connecting rod 224 is provided with a second connecting block 242. The first connecting block 241 is hingedly connected with the first clamping plate 11, and the second connecting block 242 is hingedly connected with the second clamping plate 12. The first screw cap 211 is fixed on the surface of the fixed plate 1 and does not move with the rotation of the lead screw 23.

[0026] When the lead screw 23 is rotated, the lead screw 23 drives the second screw cap 212 to move forward or backward, so that the first connecting rod 221 and the second connecting rod 222 and the third connecting rod 223 and the fourth connecting rod 224 change the angle formed therebetween, thereby driving the first clamping plate 11 and the second clamping plate 12 to swing towards each other or away from each other.

[0027] In some embodiments, the fixed plate 1 is further provided with a driving motor 25, and the output end of the driving motor 25 is fixedly connected with the lead screw 23. Thus, the distance between the first clamping plate 11 and the second clamping plate 12 can be adjusted according to the size of the wind force, thereby reducing the influence of the wind force on the sprayed paint.

[0028] In some embodiments, the two ends of the fixing plate 1 are also provided with folding windproof plates formed by a plurality of blades 31 hinged, the blades 31 are provided with sliding grooves 311 and limiting columns 312, the limiting columns 312 can slide in the sliding grooves 311. The limiting column 312 of a blade 31 is inserted into the sliding groove 311 of another blade 31, the plurality of blades 31 are sequentially arranged, one blade 31 is fixed to the side wall of the first clamping plate 11; when the first clamping plate 11 is opened, the blade 31 acts on the sliding groove 311 of another blade 31 through the limiting column 312, so that the plurality of blades 31 are opened, and the two ends of the fixing plate 1 play a windproof role, further reducing the influence of wind on spraying.

[0029] In some embodiments, the fixing plate 1 is also connected with an extension plate 14, the extension plate 14 is provided with a limiting groove 141, the second nut is provided with a limiting protrusion 2121, the limiting protrusion 2121 is slidably arranged in the limiting groove 141, and the second nut is prevented from rotating with the screw rod 23 through the limiting protrusion 2121.

[0030] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the embodiments of the utility model. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can be made. Here, all the embodiments are not enumerated. Any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model claims.

Claims

1. A solar photovoltaic panel spray booth, characterized by, The utility model provides a kind of spray drying equipment, including first clamping plate and second clamping plate, first clamping plate and second clamping plate are hinged and fixed on plate, and nozzle is arranged on the fixed plate. Two ends of the fixed plate are provided with adjusting assembly, the adjusting assembly includes screw rod, nut and connecting rod, and the first clamping plate and the second clamping plate are swung in the direction of approaching or moving away from each other by the mutual cooperation of the screw rod, nut and connecting rod.

2. A solar photovoltaic panel spray booth according to claim 1, wherein, One end of the first clamping plate and the second clamping plate is provided with a clamping groove, and a first water-absorbing cotton strip is connected to the inner wall of the clamping groove.

3. A solar photovoltaic panel spray booth according to claim 1, wherein, The nut includes a first nut and a second nut, the connecting rod includes a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, the first nut and the second nut are arranged on the screw rod, the first connecting rod is connected to the second connecting rod, one end of the first connecting rod is connected to the first nut, and the other end of the second connecting rod is connected to the second nut, the third connecting rod is connected to the fourth connecting rod, one end of the third connecting rod is connected to the first nut, and the other end of the fourth connecting rod is connected to the second nut, the connecting portion of the first connecting rod and the second connecting rod is provided with a first connecting block, the connecting portion of the third connecting rod and the fourth connecting rod is provided with a second connecting block, the first connecting block is hinged to the first clamping plate, and the second connecting block is hinged to the second clamping plate. When the screw rod is rotated, the second nut is driven to move forward or backward, the first connecting rod and the second connecting rod and the third connecting rod and the fourth connecting rod change the angle formed therebetween, and the first clamping plate and the second clamping plate are swung in the direction of approaching or moving away from each other.

4. A solar photovoltaic panel spray booth according to claim 3, wherein, The fixed plate is further provided with a driving motor, and the output end of the driving motor is fixedly connected to the screw rod.

5. A solar photovoltaic panel spray booth according to claim 1, wherein, The fixed plate is further provided with a folding wind shield at both ends, the folding wind shield is hinged by a plurality of blades, sliding grooves and limiting columns are arranged on the blades, the limiting columns can slide in the sliding grooves, and the side of the blade close to the fixed plate is provided with a second water-absorbing cotton strip.

6. A solar photovoltaic panel spray booth according to claim 3, wherein, The fixed plate is further connected to an extension plate, the extension plate is provided with a limiting groove, the second nut is provided with a limiting protrusion, and the limiting protrusion is slidably arranged in the limiting groove.

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