CN220738039U - Spray set and float power station - Google Patents

Abstract

The utility model discloses a spray device and a floating power station, wherein the spray device is applied to the floating power station and comprises a spray head bracket and a spray assembly; the spray head support is provided with a spray head hole; the spray assembly comprises a water inlet pipe, a valve and a spray header, wherein one end of the water inlet pipe is communicated with one end of the valve, the other end of the water inlet pipe is arranged below the water surface, the spray header is inserted into the spray head hole, and a water inlet of the spray header is communicated with the other end of the valve. The technical scheme of the utility model can increase the installation stability of the spray header.

Description

Spray set and float power station

Technical Field

The utility model relates to the technical field of photovoltaic power stations, in particular to a spraying device and a floating power station.

Background

The floating power station is a novel power generation mode which is a photovoltaic power station built in water areas such as ponds, small lakes, reservoirs, coal mining subsidence areas, barrier lakes and the like so as to solve the problem of large occupied area of the traditional photovoltaic power generation. The working environment temperature of the floating power station is higher, the surface temperature of the photovoltaic module in the floating power station is higher when generating electricity, the working efficiency of the photovoltaic module is reduced due to the excessively high temperature, a spraying device is arranged in the floating power station and used for spraying and cooling the photovoltaic module, but the installation stability of a spray header in the existing spraying device is poor, the angle and the position of the spray header are easily deviated, the photovoltaic module is not uniformly sprayed, and the cooling effect is poor.

Disclosure of Invention

The utility model mainly aims to provide a spray device, which aims to increase the installation stability of a spray header.

In order to achieve the above object, the present utility model provides a spray device applied to a floating power station, the spray device comprising:

the spray head support is provided with spray head holes; and

the spray assembly comprises a water inlet pipe, a valve and a spray header, wherein one end of the water inlet pipe is communicated with one end of the valve, the other end of the water inlet pipe is used for communicating a water source, the spray header is inserted into the spray head hole, and a water inlet of the spray header is communicated with the other end of the valve. Comprising the following steps:

optionally, the shower nozzle support includes first plate body, second plate body and support piece, first plate body pass through support piece with the second plate body is connected, the valve is located first plate body with between the second plate body, the shower nozzle hole is located first plate body.

Optionally, the spray header is detachably connected with the first plate body.

Optionally, the peripheral wall of the spray header is provided with threads, the spray assembly further comprises two fixing nuts, the two fixing nuts are in threaded connection with the spray header, the two fixing nuts are respectively arranged on the opposite sides of the first plate body, and the spray header is locked and attached to the first plate body through clamping the first plate body.

Optionally, the peripheral wall of the shower head is welded to the first plate body.

Optionally, the second plate body is provided with dodges the hole, the inlet tube passes dodge the hole with the valve intercommunication, dodge the axis in hole with the axis coincidence in shower nozzle hole.

Optionally, the second plate body is provided with a mounting hole, and the second plate body is mounted on the external structure through the mounting hole.

Optionally, a plurality of mounting lugs spaced from each other are disposed at the outer edge of the second plate body, and a mounting hole is disposed corresponding to one of the mounting lugs, and the mounting hole penetrates through the mounting lug.

Optionally, the support member is provided with a plurality of, and a plurality of support members are arranged at intervals. The support piece is provided with a plurality of, and a plurality of support pieces are mutually arranged at intervals.

The utility model also provides a floating power station, which comprises a photovoltaic module, a floating platform and the spraying device, wherein the spray head support and the photovoltaic module are both arranged on the floating platform.

According to the technical scheme, the photovoltaic module is arranged on the floating platform, the spray head support is connected with the floating platform and is arranged at intervals with the photovoltaic module, the spray head is inserted into the spray head hole on the spray head support, one end of the valve is communicated with the water inlet of the spray head, the other end of the valve is communicated with the water inlet pipe, the other end of the water inlet pipe is communicated with the water source, the valve is opened to introduce water into the spray head, water is sprayed to the photovoltaic module outside through the spray head, and therefore the effect of cooling the photovoltaic module is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a spray device according to an embodiment of the present utility model;

FIG. 2 is a bottom view of one embodiment of a spray device of the present utility model;

fig. 3 is a schematic structural view of the floating power station of the present utility model.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				10	Spray head support	11	Nozzle hole
12	First plate body	13	Second plate body
				131	Avoidance hole	132	Mounting lug
133	Mounting hole	14	Support member
				20	Water inlet pipe	21	Valve
23	Spray header	30	Floating platform
				31	Connecting piece

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a spraying device which is applied to a floating power station.

In one embodiment of the present utility model, as shown in fig. 1 to 3, the spray device includes: a spray head support 10 and a spray assembly; the nozzle support 10 is provided with nozzle holes 11; the spray assembly comprises a water inlet pipe 20, a valve 21 and a spray header 23, wherein one end of the water inlet pipe 20 is communicated with one end of the valve 21, the other end of the water inlet pipe 20 is used for communicating a water source, the spray header 23 is inserted into the spray nozzle hole 11, and a water inlet of the spray header 23 is communicated with the other end of the valve 21.

Wherein, float the power station and include photovoltaic module and float platform 30, the shower head 23 in the current spray set is bound on photovoltaic module's support through the ribbon, and this kind of connection structure's stability is poor, leads to the ribbon pine to take off or fracture in the sun and the rain of perennial easily, makes the angle and the position of shower head 23 take place the skew easily, leads to photovoltaic module to obtain even spraying, leads to the cooling effect to photovoltaic module poor.

According to the technical scheme, the photovoltaic module is arranged on the floating platform 30, the spray head support 10 is connected to the floating platform 30 and is arranged at intervals with the photovoltaic module, the spray head 23 is inserted into the spray head hole 11 on the spray head support 10, one end of the valve 21 is communicated with the water inlet of the spray head 23, the other end of the valve 21 is communicated with the water inlet pipe 20, the other end of the water inlet pipe 20 is communicated with a water source, the valve 21 is opened to introduce water into the spray head 23, the spray head 23 sprays water to the photovoltaic module outside, so that the photovoltaic module is cooled, the spray head 23 is not directly connected with the photovoltaic module, and compared with a connecting structure in the related art, the spray head 23 is arranged on the floating platform 30 through the spray head support 10.

In one embodiment, the spray head bracket 10 includes a first plate 12, a second plate 13 and a supporting member 14, the first plate 12 is connected to the second plate 13 through the supporting member 14, the valve 21 is located between the first plate 12 and the second plate 13, and the spray head hole 11 is formed in the first plate 12.

Specifically, in this embodiment, the valve 21 is the solenoid valve, can electric control shower head 23's switch, shower head 23 installs at first plate body 12, the size of shower nozzle hole 11 is slightly greater than the size of shower head 23, make shower head 23 just wear to locate shower nozzle hole 11, be difficult to insert the pipe of other sizes during the assembly and establish shower nozzle hole 11, support piece 14 is used for supporting first plate body 12, make first plate body 12 and second plate body 13 interval, form the installation space, this installation space supplies shower head 23's lower extreme, solenoid valve and partial inlet tube 20 installation, the solenoid valve is located between first plate body 12 and the second plate body 13, can not receive the sun-curing shower, the water that is located second plate body 13 below also can not splash the solenoid valve, second plate body 13 is connected in floating platform 30, the life of solenoid valve can be improved in this setting, guarantee spray set's stability. In other embodiments, the spray head support 10 includes a first baffle, a connecting plate, and a second baffle that are sequentially connected, where the first baffle and the second baffle are disposed opposite to each other, the connecting plate is disposed at edges of the first baffle and the second baffle, and the three are connected in a C shape.

In one embodiment, the showerhead 23 is removably coupled to the first plate 12.

Specifically, the spray header 23 is detachably mounted in the spray nozzle hole 11, so that the spray header 23 is convenient to mount and dismount, and the spray header 23 is convenient to repair or replace. In other embodiments, the showerhead 23 is fixedly coupled to the first plate 12.

In an embodiment, the peripheral wall of the shower head 23 is provided with threads, and the shower assembly further includes two fixing nuts, both of which are screwed with the shower head 23, the two fixing nuts are respectively disposed on opposite sides of the first plate 12, and lock the shower head 23 to the first plate 12 by sandwiching the first plate 12.

Specifically, the shower head 23 is cylindrical, threads are arranged on the periphery of the shower head 23, the threads extend along the axial direction, one fixing nut is screwed on the shower head 23, the shower head 23 penetrates into the shower head hole 11, the other fixing nut is screwed on the shower head 23, the first plate body 12 is pressed on the other fixing nut by one fixing nut, and accordingly the shower head 23 is locked and attached to the first plate body 12, detachable connection of the shower head 23 and the first plate body 12 is achieved through the arrangement, the shower head is simple in structure and convenient to detach and install, the distance that the shower head 23 extends out of the first plate body 12 can be adjusted, the spraying range is controlled according to the field condition, and the spraying effect is improved. In other embodiments, a retaining nut is welded into the showerhead hole 11, and the showerhead 23 is screwed to the retaining nut.

In one embodiment, the peripheral wall of the showerhead 23 is welded to the first plate 12.

Specifically, the outer peripheral wall of the spray header 23 is provided with threads, the outer threads of the threads are welded with the gap of the spray head hole 11, the spray header 23 is welded and fixed on the first plate body 12, so that the assembly stability of the spray header 23 is improved, the deviation of the angle and the position of the spray header 23 is not easy to occur, and the spray effect and the heat dissipation effect are guaranteed. In other embodiments, an annular welding plate is welded to the outer portion of the showerhead 23, the welding plate abuts against the upper end surface of the first plate 12, and the welding plate is welded to the first plate 12.

In an embodiment, the second plate 13 is provided with an avoidance hole 131, the water inlet pipe 20 passes through the avoidance hole 131 to be communicated with the valve 21, and the axis of the avoidance hole 131 is coincident with the axis of the nozzle hole 11.

Specifically, in this embodiment, be equipped with the water source house steward in the below of second plate body 13, the water source house steward is located the surface of water top, be used for circulating the water from the submarine in the water source house steward, inlet tube 20 passes dodge hole 131 and water source house steward intercommunication, set up like this, shower head 23, valve 21 and inlet tube 20 all are located an axis, inlet tube 20 can directly wear to establish second plate body 13 and be connected with the water source, need not additionally set up the elbow and let inlet tube 20 and water source house steward intercommunication, thereby simplified the structure, save manufacturing cost. In other embodiments, a right-angle elbow is connected to the lower end of the valve 21, the water inlet pipe 20 is connected to the right-angle elbow, and the other end of the water inlet pipe 20 extends to the edge of the second plate 13 and is bent downwards to be communicated with the water source main pipe.

In one embodiment, the second plate 13 is provided with mounting holes 133, and the second plate 13 is mounted to an external structure through the mounting holes 133.

Specifically, the area of the second plate 13 is larger than that of the first plate 12, a plurality of mounting holes 133 spaced apart from each other are formed in the edge of the second plate 13, two connecting members 31 are arranged on one edge of the floating platform 30, the second plate 13 is arranged between the two opposite floating platforms 30, the second plate 13 is connected to the two floating platforms 30, one connecting member 31 is inserted into one mounting hole 133, and fasteners are arranged on the connecting members 31 to fix the second plate 13 to the connecting members 31. This arrangement enables the second plate 13 to be stably mounted to the floating platform 30. In some other embodiments, the floating platform is provided with a plurality of buckles, the second plate body is placed on the floating platform, and the plurality of buckles are all clamped with the upper end face of the second plate body so as to fix the second plate body on the floating platform.

In one embodiment, the outer edge of the second plate 13 is provided with a plurality of mounting lugs 132 spaced apart from each other, and a mounting hole 133 is provided corresponding to one of the mounting lugs 132, and the mounting hole 133 is disposed through the mounting lug 132.

Specifically, four corners of the second plate 13 are provided with four mounting lugs 132, the second plate 13 is provided with four mounting lugs 132, and four mounting holes 133 are provided, so that the first plate 12 and the second plate 13 can be spaced from the photovoltaic module when the shower nozzle support 10 is mounted on the floating platform 30, and the shower nozzle support 10 and the photovoltaic module do not interfere with each other. In other embodiments, the second plate 13 is placed on the floating platform 30, the second plate 13 is provided with a connecting hole at a middle position of the second plate, and a fastener sequentially passes through the mounting hole 133 and the floating platform 30 to fix the second plate 13.

In one embodiment, the plurality of support members 14 are provided, and the plurality of support members 14 are spaced apart from one another. The support members 14 are provided in plurality, and the plurality of support members 14 are disposed at intervals from each other.

Specifically, the shapes and the surface areas of the first plate body 12 and the second plate body 13 are the same, the number of the supporting members 14 can be four, five or six, in this embodiment, six supporting members 14 are arranged on six supporting members 14, the six supporting members 14 are uniformly distributed on two sides of the first plate body 12, three supporting members 14 located on one side of the first plate body 12 are uniformly distributed at intervals, the upper ends of the supporting members 14 are welded on the first plate body 12, the lower ends of the supporting members are welded on the second plate body 13, and thus the supporting performance of the first plate body 12 can be further improved, deformation of the first plate body 12 relative to the second plate body 13 is prevented, and the installation stability of the spray header 23 is higher. In other embodiments, the support 14 is provided with one, the support 14 is provided at a middle position of the first plate 12, the upper end of the support 14 is welded to the first plate 12, and the lower end is welded to the second plate 13.

The utility model also provides a floating power station, which comprises a photovoltaic module, a floating platform 30 and a spraying device, wherein the specific structure of the spraying device refers to the embodiment, and as the floating power station adopts all the technical schemes of all the embodiments, the floating power station at least has all the beneficial effects brought by the technical schemes of the embodiments, and the specific structure of the spraying device is not repeated here. Wherein, photovoltaic module all installs in floating platform 30, and floating platform 30's bight is equipped with connecting piece 31, and shower nozzle support 10 passes through connecting piece 31 and floating platform 30 detachable connection, and a shower nozzle support 10 installs between two floating platform 30.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A spray device for use in a floating power plant, the spray device comprising:

the spray head support is provided with spray head holes; and

the spray assembly comprises a water inlet pipe, a valve and a spray header, wherein one end of the water inlet pipe is communicated with one end of the valve, the other end of the water inlet pipe is used for communicating a water source, the spray header is inserted into the spray head hole, and a water inlet of the spray header is communicated with the other end of the valve.

2. The spray assembly of claim 1, wherein said spray head support comprises a first plate, a second plate, and a support, said first plate being coupled to said second plate by said support, said valve being positioned between said first plate and said second plate, said spray head aperture being positioned in said first plate.

3. The spray assembly of claim 2 wherein said spray header is removably connected to said first plate.

4. The spray assembly of claim 3 wherein said peripheral wall of said spray header is threaded, said spray assembly further comprising two retaining nuts, both said retaining nuts being threadably received by said spray header, said retaining nuts being disposed on opposite sides of said first plate body to lock said spray header to said first plate body by sandwiching said first plate body.

5. The spray device of claim 2, wherein a peripheral wall of the spray header is welded to the first plate.

6. The spray device of claim 2, wherein the second plate body is provided with an avoidance hole, the water inlet pipe passes through the avoidance hole to be communicated with the valve, and the axis of the avoidance hole is coincident with the axis of the nozzle hole.

7. The spray device of claim 2, wherein the second plate is provided with mounting holes through which the second plate is mounted to an external structure.

8. The spray assembly of claim 7 wherein said second plate body has a plurality of spaced apart mounting lugs at an outer edge thereof, one of said mounting lugs being correspondingly provided with one of said mounting holes, said mounting holes being disposed through said mounting lugs.

9. The spray device of any one of claims 2 to 8 wherein a plurality of said support members are provided, a plurality of said support members being spaced apart from one another.

10. A floating power plant comprising a photovoltaic module, a floating platform and a spray device according to any one of claims 1 to 9, the spray head support and the photovoltaic module being mounted to the floating platform.