CN213027885U

CN213027885U - Showy formula photovoltaic power supply unit on water

Info

Publication number: CN213027885U
Application number: CN202021275762.XU
Authority: CN
Inventors: 马维伟; 刘青龙
Original assignee: Suzhou Huashang New Energy Co ltd
Current assignee: Suzhou Huashang New Energy Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-20
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a showy formula photovoltaic power supply unit on water, including mount and connecting hole, the inside of mount is provided with the photovoltaic board, and the front end of mount is connected with the bolt, the end-to-end connection of buffering telescopic link has buffer spring, and buffer spring's end is fixed with spring bracket, spring bracket's external fixed surface has the connector, and the end of connector is fixed with the body, the external fixed surface of body has the lug, and the below of body is connected with supplementary body, the body that sinks is installed to the below of supporter, water drainage tank has been seted up to the outer top surface of mount, and the upper and lower both sides of mount are provided with the concatenation body, the connecting hole is located the inside of concatenation body. This showy formula photovoltaic power supply unit on water sets up sinks the body and can let the focus of device move down to improve the stability of device, the water drainage tank of setting can effectively discharge the rainwater when raining, avoids the condition of steam siltation.

Description

Showy formula photovoltaic power supply unit on water

Technical Field

The utility model relates to a photovoltaic power supply unit technical field specifically is a showy formula photovoltaic power supply unit on water.

Background

The water floating type photovoltaic power station is a photovoltaic power station constructed in water area environments such as ponds, small lakes, reservoirs, coal mining subsidence areas, barrier lakes, sea surfaces and the like, and solves the problem of large occupied area of the traditional photovoltaic power generation. Research shows that the water floating type photovoltaic power station generates 11% more electric energy than a ground or roof power station in the same area, and the yield rate in the project is higher than that of the ground or roof power station. At present, france, japan, southeast asia, brazil and some countries in europe and the united states develop the overwater floating type photovoltaic power station system vigorously, and the total installed amount of the overwater floating type photovoltaic power station in China is expected to reach 3GW in the coming years.

Current photovoltaic power supply unit does not have good buffer structure when receiving the striking and forms the damage to inside device easily, and can not carry out good concatenation to the device is very unstable when the aquatic floats, and the user demand of satisfying people that can not be fine carries out technical innovation to above-mentioned condition on current photovoltaic power supply unit basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a showy formula photovoltaic power supply unit on water to propose current photovoltaic power supply unit in solving above-mentioned background art, do not have good buffer structure to form the damage to inside device easily when receiving the striking, and can not carry out good concatenation, and the device is very unstable when the aquatic floats, the not fine user demand problem of satisfying people.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a showy formula photovoltaic power supply unit on water, includes mount and connecting hole, the inside of mount is provided with the photovoltaic board, and the front end of mount is connected with the bolt, the below of bolt is provided with the supporter, and the outside of supporter is connected with the buffering telescopic link, the end-to-end connection of buffering telescopic link has buffer spring, and buffer spring's end is fixed with spring bracket, spring bracket's external fixed surface has the connector, and the end of connector is fixed with the body, the external fixed surface of body has the lug, and the below of body is connected with supplementary body, the body that sinks is installed to the below of supporter, the water drainage tank has been seted up to the outer top surface of mount, and the upper and lower both sides of mount are provided with the concatenation body, the connecting hole is.

Preferably, the bolt is in threaded connection with the support body, and the support body forms an elastic telescopic structure with the connecting body through the buffer telescopic rod, the buffer spring and the spring support.

Preferably, the connecting body is in a cross structure relative to the outer surface of the support body, and the number of the connecting bodies is four.

Preferably, the connector is a trapezoidal structure, and a spur-shaped structure is formed between the floating body and the bump.

Preferably, the auxiliary floating body is in threaded connection with the floating body, and the auxiliary floating body is of a spherical structure.

Preferably, the sinking body is of a conical structure, and the drainage groove penetrates through the outer top surface of the fixing frame.

Preferably, the splicing body is of a trapezoidal structure, and the connecting hole penetrates through the inside of the splicing body.

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

1. the utility model is provided with the supporting body, the common devices can collide with each other, the impact force can be transmitted to the photovoltaic panel, the supporting body which can elastically stretch and contract can generate good buffer action when meeting impact force, and the situation that the over-strong acting force is transmitted to the photovoltaic panel is avoided; the supporting bodies distributed in a cross shape can be used for carrying out more balanced stress on the supporting bodies, so that the device is more balanced when being subjected to an acting force, and the stability of the device is improved;

2. the utility model is provided with the connecting body, the trapezoidal connecting body can bear stronger stress, the condition that the stress of the connecting body is bent is avoided, and the friction force on the outer surface of the floating body can be increased through the arranged lug, so that the floating body can be taken more conveniently, and the lug on the outer surface can replace the floating body to be worn, thereby prolonging the service life of the floating body; the auxiliary floating bodies connected through the threads can be better assembled and disassembled, and larger buoyancy can be formed through the spherical auxiliary floating bodies, so that the suspension effect of the device is improved;

3. the utility model is provided with the sinking body, the gravity center of the device can be moved downwards through the sinking body, thereby improving the stability of the device, and the rainwater can be effectively discharged when raining through the arranged drainage channel, thereby avoiding the condition of water vapor siltation; thereby can splice the device through the concatenation body that sets up and let laying device whole more stable, through the connecting hole that sets up, can let the concatenation part more firm.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the supporting body, the buffer telescopic rod, the buffer spring, the spring support, the connector, the floating body and the bump of the present invention;

FIG. 3 is a schematic side view of the bolt, the floating body, the auxiliary floating body and the sinking body of the present invention;

FIG. 4 is a schematic view of the connection structure of the floating body and the auxiliary floating body of the present invention;

fig. 5 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a fixed mount; 2. a photovoltaic panel; 3. a bolt; 4. a support body; 5. buffering the telescopic rod; 6. a buffer spring; 7. a spring support; 8. a linker; 9. a float; 10. a bump; 11. an auxiliary float; 12. sinking the body; 13. a water discharge tank; 14. a splice body; 15. and connecting the holes.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a floating photovoltaic power supply device on water comprises a fixed frame 1 and a connecting hole 15, a photovoltaic panel 2 is arranged inside the fixed frame 1, a bolt 3 is connected with the front end of the fixed frame 1, a support body 4 is arranged below the bolt 3, a buffer telescopic rod 5 is connected with the outer side of the support body 4, a buffer spring 6 is connected with the tail end of the buffer telescopic rod 5, a spring support 7 is fixed at the tail end of the buffer spring 6, a connecting body 8 is fixed on the outer surface of the spring support 7, a floating body 9 is fixed at the tail end of the connecting body 8, the bolt 3 is in threaded connection with the support body 4, an elastic telescopic structure is formed by the support body 4 through the buffer telescopic rod 5, the buffer spring 6, the spring support 7 and the connecting body 8, the novel support body 4 is arranged, mutual collision can be caused among common devices, the collision force can be transmitted to the photovoltaic panel 2, and good buffer effect can be, the situation that an excessively strong acting force is transmitted to the photovoltaic panel 2 is avoided, the connecting bodies 8 are of a cross-shaped structure relative to the outer surfaces of the supporting bodies 4, the four connecting bodies 8 are arranged, the supporting bodies 4 can be stressed more evenly through the supporting bodies 4 which are distributed in a cross shape, and therefore the device can be more balanced when the device is subjected to the acting force, and the stability of the device is improved;

the outer surface of the floating body 9 is fixed with a convex block 10, an auxiliary floating body 11 is connected below the floating body 9, the connecting body 8 is a trapezoidal structure, a thorn-shaped structure is formed between the floating body 9 and the convex block 10, the novel structure is provided with the connecting body 8, the trapezoidal connecting body 8 can bear stronger stress, the situation that the connecting body 8 is stressed and bent is avoided, the friction force of the outer surface of the floating body 9 can be increased through the arranged convex block 10, so that the floating body 9 is more convenient to take, the convex block 10 on the outer surface can replace the floating body 9 to be worn, the service life of the floating body 9 is prolonged, the auxiliary floating body 11 is in threaded connection with the floating body 9, the auxiliary floating body 11 is in a spherical structure, the auxiliary floating body 11 can be better installed and detached through the auxiliary floating body 11 in threaded connection, and larger buoyancy can be formed through the spherical auxiliary floating body 11, so that the suspension effect of the device is improved;

the novel rain water drainage device is characterized in that a sunken body 12 is arranged below the supporting body 4, a water drainage groove 13 is formed in the outer top surface of the fixing frame 1, splicing bodies 14 are arranged on the upper side and the lower side of the fixing frame 1, the sunken body 12 is of a conical structure, the water drainage groove 13 penetrates through the outer top surface of the fixing frame 1, the sunken body 12 is arranged in a novel mode, the center of gravity of the device can be moved downwards through the arranged sunken body 12, accordingly, the stability of the device is improved, rainwater can be effectively drained in the rainy day through the arranged water drainage groove 13, and the situation that water vapor is deposited is avoided;

connecting hole 15 is located the inside of concatenation body 14, and concatenation body 14 is the trapezium structure, and connecting hole 15 runs through in the inside of concatenation body 14, thereby can splice the device through the concatenation body 14 that sets up and let laying device whole more stable, through connecting hole 15 that sets up, can let the concatenation part more firm.

The working principle is as follows: when the water floating type photovoltaic power supply device is used, firstly, the photovoltaic plate 2 is installed through the bolt 3, then the plate device is put into water, at the moment, the sinking body 12 fixedly connected with the support body 4 plays a good role in stabilizing the device, at the moment, the auxiliary floating body 11 in threaded connection with the floating body 9 plays a good role in auxiliary supporting the floating body 9, when the floating body 9 is impacted, the lug 10 fixedly connected with the floating body 9 plays a role in resisting abrasion, the connecting body 8 is fixedly connected with the floating body 9, the connecting body 8 is impacted, the spring support 7 is fixedly connected with the connecting body 8, the spring support 7 is impacted, the buffer spring 6 is fixedly connected with the spring support 7, the buffer spring 6 generates impact force, so that the buffer spring 6 generates deformation and offsets a part of force under the action of the force, and the rest of the force is transmitted to the support body 4 through the buffer telescopic rod 5 fixedly connected with the buffer telescopic rod, when raining, the rainwater is effectively discharged from the drainage grooves 13 fixedly connected with the fixing frame 1, and when the device needs to be spliced, the connection holes 15 fixedly connected with the splicing bodies 14 are aligned up and down, and then the connection parts penetrate through the inside of the connection holes 15 to be connected, so that the water floating type photovoltaic power supply device works.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a showy formula photovoltaic power supply unit on water, includes mount (1) and connecting hole (15), its characterized in that: the photovoltaic panel is arranged inside the fixed frame (1), the front end of the fixed frame (1) is connected with a bolt (3), a support body (4) is arranged below the bolt (3), the outer side of the support body (4) is connected with a buffering telescopic rod (5), the tail end of the buffering telescopic rod (5) is connected with a buffering spring (6), the tail end of the buffering spring (6) is fixed with a spring support (7), the outer surface of the spring support (7) is fixed with a connecting body (8), the tail end of the connecting body (8) is fixed with a floating body (9), the outer surface of the floating body (9) is fixed with a convex block (10), the lower part of the floating body (9) is connected with an auxiliary floating body (11), a lower sinking body (12) is arranged below the support body (4), the outer top surface of the fixed frame (1) is provided with a drainage groove (13), and the upper side and the lower side of the, the connecting hole (15) is positioned inside the splicing body (14).

2. The device of claim 1, wherein: the bolt (3) is in threaded connection with the support body (4), and the support body (4) forms an elastic telescopic structure with the connecting body (8) through the buffer telescopic rod (5), the buffer spring (6) and the spring support (7).

3. The device of claim 1, wherein: the outer surface of the connecting body (8) relative to the supporting body (4) is of a cross structure, and the number of the connecting bodies (8) is four.

4. The device of claim 1, wherein: the connector (8) is of a trapezoidal structure, and a spine-shaped structure is formed between the floating body (9) and the bump (10).

5. The device of claim 1, wherein: the auxiliary floating body (11) is in threaded connection with the floating body (9), and the auxiliary floating body (11) is of a spherical structure.

6. The device of claim 1, wherein: the sinking body (12) is of a conical structure, and the drainage groove (13) penetrates through the outer top surface of the fixing frame (1).

7. The device of claim 1, wherein: the splicing body (14) is of a trapezoidal structure, and the connecting hole (15) penetrates through the inside of the splicing body (14).