CN215067880U

CN215067880U - Rotary tracking linkage type photovoltaic power generation device

Info

Publication number: CN215067880U
Application number: CN202120865396.1U
Authority: CN
Inventors: 东雪琛; 宋欣航
Original assignee: Tianjin Dongjing Yuankun Ship Engineering Co ltd
Current assignee: Tianjin Dongjing Yuankun Ship Engineering Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-07
Anticipated expiration: 2031-04-25

Abstract

The utility model provides a rotation tracking coordinated type photovoltaic power generation device belongs to the photovoltaic power generation equipment field. This rotation tracking coordinated type photovoltaic power generation device, including rotation tracking photovoltaic power generation subassembly and support link gear, rotation tracking photovoltaic power generation subassembly includes axis, drive assembly, solar energy tracker, support, solar panel and balancing weight, drive assembly fixed connection in the axis top, a plurality of solar panel is evenly installed the support is kept away from drive assembly one side, support link gear includes base, frame, solid fixed ring and swivel becket, the outside rotation in axis both sides connect in the inside both sides of swivel becket, centraxonial direction of rotation with perpendicular setting is done to the direction of rotation of swivel becket, the utility model discloses can provide the stable stay for rotation tracking photovoltaic power generation device, make it can be on boats and ships normal work.

Description

Rotary tracking linkage type photovoltaic power generation device

Technical Field

The utility model relates to a photovoltaic power generation equipment field particularly, relates to a rotation tracking coordinated type photovoltaic power generation device.

Background

The automatic rotation tracking photovoltaic power generation device is a new technical device which utilizes the integration of high-tech and traditional photovoltaic power generation equipment, has sensitive functions, is easy to expand and install, can adapt to various terrains and environments, enables a solar panel to be perpendicular to the sunlight irradiation direction as much as possible by matching a solar tracker with a driving assembly, and greatly improves the power generation efficiency of the solar panel.

At present, most of the structures of the existing rotary tracking photovoltaic power generation devices are designed for land use, and are difficult to be applied to ships, and the ships are easy to jolt on the water surface due to wind waves and are difficult to maintain stable support, so that the judgment and normal working state of a solar tracker are influenced, the orientation of a solar panel of the rotary tracking photovoltaic power generation device is frequently adjusted due to unstable support, and the photovoltaic power generation efficiency and the service life of equipment are greatly influenced.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a rotation tracking coordinated type photovoltaic power generation device aims at improving the problem that current rotation tracking photovoltaic power generation device is difficult to be applicable to boats and ships.

The utility model discloses a realize like this:

the utility model provides a rotation tracking coordinated type photovoltaic power generation device, including rotation tracking photovoltaic power generation subassembly and support link gear.

The rotary tracking photovoltaic power generation assembly comprises a center shaft, a driving assembly, a solar tracker, a support, a solar panel and a balancing weight, wherein the driving assembly is fixedly connected to the top end of the center shaft, the solar tracker is fixedly connected to the outer side of the driving assembly, the solar tracker is electrically connected to the driving assembly, the support is fixedly connected to the top side of the driving assembly, a plurality of solar panels are uniformly arranged on one side, away from the driving assembly, of the support, the balancing weight is fixedly connected to the lower end of the center shaft, the supporting linkage mechanism comprises a base, a frame, a fixing ring and a rotating ring, the frame is fixedly connected to the upper side of the base, the fixing ring is fixedly connected to the upper side of the frame, the outer parts of the two sides of the rotating ring are rotatably connected to the inner parts of the fixing ring, the outer parts of the two sides of the center shaft are rotatably connected to the two sides of the inner part of the rotating ring, the rotation direction of the middle shaft is perpendicular to the rotation direction of the rotating ring.

The utility model discloses an in an embodiment, the support is kept away from a plurality of vibrating motor, a plurality of is installed to solar panel one side vibrating motor evenly sets up.

The utility model discloses an in one embodiment, keep away from in the middle part of the support drive assembly one side is provided with jet-propelled pipe, jet-propelled pipe both ends fixed connection in the support.

In an embodiment of the present invention, the outside of the two sides of the gas injection pipe is provided with a plurality of nozzles, a plurality of nozzles are evenly distributed.

The utility model discloses an in one embodiment, the inside anchor strut that is provided with in jet-propelled pipe both ends, anchor strut both ends fixed connection in jet-propelled pipe.

In an embodiment of the present invention, the reinforcing rod and the connecting column are provided between the brackets, and both ends of the connecting column are respectively fixedly connected to the reinforcing rod and the brackets.

In an embodiment of the present invention, the air injection pipe is connected to the air pump through an air inlet pipe.

In an embodiment of the present invention, a guard plate is installed around the frame, and the guard plate is fixedly connected to the frame along a periphery thereof.

The utility model discloses an in the embodiment, a plurality of through-hole, a plurality of have been seted up on the backplate through-hole evenly distributed.

The utility model discloses an in the embodiment, the fixed block is installed to solid fixed ring one side, the intake pipe is fixed run through in the fixed block.

The utility model has the advantages that: the utility model discloses a rotation tracking coordinated type photovoltaic power generation device that above-mentioned design obtained, during the use, fix the base in suitable position on boats and ships through fastening bolt, then launch drive assembly and solar energy tracker, adjustment solar panel is just to the direction that sunshine shines, begin the photovoltaic power generation operation, when stormy waves cause boats and ships to rock or jolt, axis cooperation balancing weight, through solid fixed ring and swivel becket linkage, can make base and frame buffering and offset the slope that comes from each direction, make the axis remain vertical state throughout, provide stable support for drive assembly and solar energy tracker, make it keep normal operating condition, improve photovoltaic power generation efficiency and equipment life.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a rotary tracking linkage type photovoltaic power generation device provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a rotation tracking photovoltaic power generation assembly and a support linkage mechanism provided by an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of the gas injection pipe and the guard plate according to the embodiment of the present invention;

FIG. 4 is a schematic structural view of a gas lance according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a middle shaft, a driving assembly, a base and a frame according to an embodiment of the present invention;

fig. 6 is a schematic view of a rotating ring structure according to an embodiment of the present invention.

In the figure: 100-rotating and tracking the photovoltaic power generation assembly; 110-medial axis; 120-a drive assembly; 130-solar tracker; 140-a scaffold; 141-a vibration motor; 150-a solar panel; 160-gas lances; 161-nozzle; 162-reinforcement bar; 163-connecting column; 170-a balancing weight; 180-air inlet pipe; 200-a support linkage; 210-a base; 220-a frame; 221-guard plate; 2211-through holes; 230-a fixed ring; 231-a fixed block; 240-rotating ring.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a rotary tracking linkage type photovoltaic power generation device comprises a rotary tracking photovoltaic power generation assembly 100 and a supporting linkage mechanism 200, wherein the rotary tracking photovoltaic power generation assembly 100 is arranged on the supporting linkage mechanism 200, and the supporting linkage mechanism 200 can provide stable support for the rotary tracking photovoltaic power generation assembly 100.

Referring to fig. 1-5, the rotational tracking photovoltaic power generation assembly 100 includes a central shaft 110, a driving assembly 120, a solar tracker 130, a support 140, a solar panel 150 and a weight block 170, wherein the driving assembly 120 is fixedly connected to a top end of the central shaft 110, the driving assembly 120 is fixedly connected to a top end of the central shaft 110 by a fastening screw, the solar tracker 130 is fixedly connected to an outer side of the driving assembly 120 by a welding or fastening screw, the solar tracker 130 is electrically connected to the driving assembly 120, the support 140 is fixedly connected to a top side of the driving assembly 120 by a welding, a plurality of solar panels 150 are uniformly installed on a side of the support 140 away from the driving assembly 120, the weight block 170 is fixedly connected to a lower end of the central shaft 110 by a welding, the support 140 is provided with a plurality of vibration motors 141 on one side far away from the solar panel 150, the plurality of vibration motors 141 are uniformly arranged, when snow is accumulated on the solar panel 150, the vibration motors 141 can be started to remove the snow accumulated on the solar panel 150 through vibration, one side far away from the driving assembly 120 in the middle of the support 140 is provided with an air injection pipe 160, two ends of the air injection pipe 160 are fixedly connected to the support 140, the outer parts of two sides of the air injection pipe 160 are provided with a plurality of nozzles 161, the plurality of nozzles 161 are uniformly distributed, reinforcing rods 162 are arranged inside two ends of the air injection pipe 160, two ends of each reinforcing rod 162 are fixedly connected to the air injection pipe 160 through welding, a connecting column 163 is arranged between each reinforcing rod 162 and the support 140, two ends of each connecting column 163 are respectively fixedly connected to the corresponding reinforcing rod 162 and the support 140, and two ends of each connecting column 163 are respectively fixedly connected to the corresponding support 162 and the support 140 through welding, jet-propelled pipe 160 one end passes through intake pipe 180 and communicates in the air pump, and when solar panel 150 deposition, can start the air pump and pass through intake pipe 180 to jet-propelled pipe 160 input high-pressure air, then blow off the dust through nozzle 161, keep solar panel 150's clean surface, guarantee photovoltaic power generation's efficiency.

Referring to fig. 1-3 and 5-6, the supporting linkage 200 includes a base 210, a frame 220, a fixing ring 230 and a rotating ring 240, the frame 220 is fixedly connected to the upper side of the base 210, the fixing ring 230 is fixedly connected to the upper side of the frame 220 by welding, the outer portions of the two sides of the rotating ring 240 are rotatably connected to the inner portions of the two sides of the fixing ring 230 by bearings, the outer portions of the two sides of the center shaft 110 are rotatably connected to the two sides of the inner portion of the rotating ring 240 by bearings, the rotating direction of the center shaft 110 and the rotating direction of the rotating ring 240 are vertically arranged, so that the center shaft 110 can counteract the inclination and the jolt in each direction and always maintain the vertical state, thereby providing stable support for the rotation tracking photovoltaic power generation assembly 100, install backplate 221 around the frame 220, border fixed connection in frame 220 around backplate 221, a plurality of through-hole 2211 has been seted up on the backplate 221, a plurality of through-hole 2211 evenly distributed, backplate 221 can prevent to injure peripheral personnel when axis 110 swings, be convenient for observe the operating condition who supports link gear 200 through-hole 2211, be convenient for in time make the adjustment, fixed block 231 is installed to fixed ring 230 one side, intake pipe 180 is fixed to be run through in fixed block 231, intake pipe 180 can effectively be fixed to fixed block 231, avoid it to hinder solar panel 150 transform position and angle.

Specifically, this rotation tracking coordinated type photovoltaic power generation device's theory of operation: when the solar photovoltaic generator is used, the base 210 is fixed at a proper position on a ship through the fastening bolt, then the driving assembly 120 and the solar tracker 130 are started, the direction of the solar panel 150 opposite to sunlight irradiation is adjusted, photovoltaic power generation operation is started, when snow is accumulated on the solar panel 150, the vibration motor 141 can be started to remove the accumulated snow on the solar panel 150 through vibration, when dust is accumulated on the solar panel 150, the air pump can be started to input high-pressure air to the air injection pipe 160 through the air inlet pipe 180, then the dust is blown off through the nozzle 161, the surface of the solar panel 150 is kept clean, the photovoltaic power generation efficiency is ensured, when the ship shakes or bumps due to stormy waves, the middle shaft 110 is matched with the balancing weight 170, and the base 210 and the frame 220 can buffer and counteract the inclination from all directions through the linkage of the fixing ring 230 and the rotating ring 240, so that the middle shaft 110 is always kept in a vertical state, the solar tracking device provides stable support for the driving assembly 120 and the solar tracker 130, so that the driving assembly and the solar tracker can keep normal working state, the photovoltaic power generation efficiency is improved, and the service life of the device is prolonged.

It should be noted that the specific model specifications of the driving assembly 120, the solar tracker 130, the vibration motor 141, and the solar panel 150 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the driving assembly 120, the solar tracker 130 and the vibration motor 141 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotary tracking linkage type photovoltaic power generation device is characterized by comprising

The rotary tracking photovoltaic power generation assembly (100) comprises a center shaft (110), a driving assembly (120), a solar tracker (130), a support (140), a solar panel (150) and a balancing weight (170), wherein the driving assembly (120) is fixedly connected to the top end of the center shaft (110), the solar tracker (130) is fixedly connected to the outer side of the driving assembly (120), the solar tracker (130) is electrically connected to the driving assembly (120), the support (140) is fixedly connected to the top side of the driving assembly (120), a plurality of solar panels (150) are uniformly installed on one side, far away from the driving assembly (120), of the support (140), and the balancing weight (170) is fixedly connected to the lower end of the center shaft (110);

support link gear (200), support link gear (200) including base (210), frame (220), solid fixed ring (230) and swivel becket (240), frame (220) fixed connection in base (210) upside, gu fixed ring (230) fixed connection in frame (220) upside, swivel becket (240) both sides outside rotate connect in gu fixed ring (230) both sides are inside, axis (110) both sides outside rotate connect in swivel becket (240) inside both sides, the rotation direction of axis (110) with the rotation direction of swivel becket (240) is perpendicular the setting.

2. The rotation tracking linkage type photovoltaic power generation device according to claim 1, wherein a plurality of vibration motors (141) are installed on one side of the bracket (140) far away from the solar panel (150), and the plurality of vibration motors (141) are uniformly arranged.

3. The rotation tracking linkage type photovoltaic power generation device according to claim 1, wherein an air injection pipe (160) is arranged at one side of the middle part of the bracket (140) far away from the driving component (120), and two ends of the air injection pipe (160) are fixedly connected to the bracket (140).

4. The rotation-tracking linkage type photovoltaic power generation device according to claim 3, wherein a plurality of nozzles (161) are arranged outside two sides of the gas injection pipe (160), and the plurality of nozzles (161) are uniformly distributed.

5. The rotation tracking linkage type photovoltaic power generation device according to claim 4, wherein reinforcing rods (162) are arranged inside two ends of the gas injection pipe (160), and two ends of each reinforcing rod (162) are fixedly connected to the gas injection pipe (160).

6. The rotation tracking linkage type photovoltaic power generation device according to claim 5, wherein a connecting column (163) is arranged between the reinforcing rod (162) and the bracket (140), and two ends of the connecting column (163) are respectively and fixedly connected to the reinforcing rod (162) and the bracket (140).

7. The rotation tracking linkage type photovoltaic power generation device according to claim 6, wherein one end of the air injection pipe (160) is communicated with an air pump through an air inlet pipe (180).

8. The rotation-tracking linkage type photovoltaic power generation device according to claim 1, wherein a protective plate (221) is installed around the frame (220), and the peripheral edge of the protective plate (221) is fixedly connected to the frame (220).

9. The rotation tracking linkage type photovoltaic power generation device according to claim 8, wherein the guard plate (221) is provided with a plurality of through holes (2211), and the plurality of through holes (2211) are uniformly distributed.

10. The rotation tracking linkage type photovoltaic power generation device according to claim 7, wherein a fixing block (231) is installed at one side of the fixing ring (230), and the air inlet pipe (180) is fixedly penetrated through the fixing block (231).