CN215222096U

CN215222096U - Limiting device for solar photovoltaic power generation equipment

Info

Publication number: CN215222096U
Application number: CN202120272206.5U
Authority: CN
Inventors: 张耀文; 张磊; 徐志轩; 李致尧; 张舒翔; 刘志文; 尹男; 程学文; 赵航
Original assignee: China Datang Corp Renewable Power Co Ltd
Current assignee: China Datang Corp Renewable Power Co Ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-12-17
Anticipated expiration: 2031-01-30

Abstract

The utility model relates to a photovoltaic power generation technical field especially relates to a stop device for solar photovoltaic power generation equipment. The utility model aims to solve the technical problems of small application range, short power generation time, easy damage and small receiving range. In order to solve the problem in the above-mentioned technique, the utility model provides a stop device for solar photovoltaic power generation equipment, the utility model discloses constitute by support installation mechanism and protection adjustment mechanism, through the box, hydraulic power unit, defeated oil pipe and hydraulic support post between the cooperation, reached and to have installed fast according to the installation site of difference, enlarged the effect of the applicable face of device and through first electric putter, driven bevel gear, photosensitive sensor, second electric putter, second door plant step motor, cooperation between initiative bevel gear and the singlechip, can come the angle that adjusting device received sunshine according to the strong and weak and the sun removal of sunlight, improve the efficiency of electricity generation and carry out the effect protected to the device.

Description

Limiting device for solar photovoltaic power generation equipment

Technical Field

The utility model relates to a photovoltaic power generation technical field specifically is a stop device for solar photovoltaic power generation equipment.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel, a controller and an inverter, and the main components of the system are electronic components. Solar cell carries out encapsulation protection after establishing ties and can form the solar module of large tracts of land, parts such as power controller have just formed photovoltaic power generation device in the deuterogamy, photovoltaic power generation equipment is very concise, reliable stable longe-lived, the installation is maintained portably, theoretically, photovoltaic power generation technology can be used for any occasion that needs the power, go up to the spacecraft, down to domestic power, big to megawatt level power station, little to the toy, photovoltaic power can be everywhere, solar photovoltaic power generation equipment need use stop device when the installation, but current solar photovoltaic power generation equipment's stop device has very many problems or defects:

when the limiting device of the existing solar photovoltaic power generation equipment is used, the installation is inconvenient because the height and the inclination angle of the installation position are not considered, and the application range of the device is reduced; the limiting device of the existing solar photovoltaic power generation equipment cannot adjust the receiving range of the device according to the movement of the sun, so that the range of the illumination receiving time period is small, and the limiting device of the existing solar photovoltaic power generation equipment is easy to damage after being exposed outside for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stop device for solar photovoltaic power generation equipment supports installation mechanism and protection adjustment mechanism through setting up to solve the applicable face that proposes among the above-mentioned background art little, the generating time is short, damage easily and the little problem of receiving range.

In order to achieve the above object, the utility model provides a following technical scheme: a limiting device for solar photovoltaic power generation equipment comprises a supporting installation mechanism and a protection adjusting mechanism.

Support installation mechanism includes box, hydraulic power unit, defeated oil pipe, hydraulic support post and first baffle, the roof of box is seted up flutedly, fixedly connected with hydraulic power unit on the bottom face of box, hydraulic power unit goes up the society and has organized four outputs, hydraulic power unit's four outputs all fixed defeated oil pipes that have cup jointed, it is rectangle fixedly connected with hydraulic support post to become on the bottom face of box, four defeated oil pipe corresponds and fixedly cup joints with the input end of hydraulic support post, the common fixedly connected with first baffle and second baffle in top and the bottom of box inner wall, spout and water conservancy diversion hole have been seted up on the second baffle, the fixed honeycomb duct that has cup jointed in the water conservancy diversion hole of second baffle, the end of honeycomb duct runs through the bottom plate of box perpendicularly, first baffle and second baffle divide into three with the inside of box and form power supply chamber, The working chamber and the heat dissipation chamber, the opening has been seted up on the box roof, the bottom fixedly connected with water conservancy diversion soft board of box opening inner wall.

The protection adjusting mechanism comprises a first electric push rod, a mounting plate, a bearing, a supporting shaft and a driven bevel gear, the first electric push rod is fixedly mounted at the bottom of the inner wall of the box body, the top end of the first electric push rod is fixedly connected with the mounting plate, the top of the mounting plate is fixedly embedded with the bearing, the inner ring of the bearing is fixedly connected with the supporting shaft, the supporting shaft is fixedly sleeved with the driven bevel gear, the top end face of the mounting plate is fixedly provided with a stepping motor, the output shaft of the stepping motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly sleeved with a driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, the top end of the supporting shaft is fixedly connected with a solar panel, the solar panel is slidably connected in a chute of a second clapboard, one side face of the first clapboard and the inner wall of the box body are fixedly connected with a mounting bottom plate together, fixed mounting has servo motor on the face of the top of mounting plate, servo motor's the fixed flabellum that has cup jointed of output, fixed mounting has second electric putter in the recess of box, second electric putter's output fixedly connected with second door plant, fixedly connected with photosensitive sensor on the face of the top of box, photosensitive sensor electric connection has the singlechip, singlechip fixed mounting is on the bottom face of mounting panel, the bottom fixed mounting of the power intracavity wall of box has the battery.

Preferably, the number of the servo motors is two, and the two servo motors are horizontally and symmetrically distributed between the first partition plate and one side plate of the box body.

Preferably, first baffle and second baffle are aluminum alloy plate, the vent has been seted up with the corresponding position of flabellum to first baffle, fixedly connected with dust screen in the vent.

Preferably, the number of the first electric push rods is four, and the four first electric push rods are symmetrically distributed at four corners of the bottom end face of the mounting plate in a rectangular shape.

Preferably, threaded connection has a set screw on the box, the box has first door plant through set screw threaded connection, the level runs through on a curb plate of box and installs the monolithic blast gate.

Preferably, the storage battery is a rechargeable battery, and the storage battery is electrically connected with a single chip microcomputer, a hydraulic pump station, a stepping motor, a servo motor, a first electric push rod, a photosensitive sensor and a second electric push rod respectively.

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

(1) by arranging the supporting and mounting mechanism, the device can be quickly mounted according to different mounting places through the matching of the box body, the hydraulic pump station, the oil delivery pipe and the hydraulic support column, an external device is not needed, the application range of the device is expanded, and the problems that the installation is inconvenient and the application range of the device is reduced because the height and the inclination angle of the mounting position are not considered when the limiting device of the conventional solar photovoltaic power generation equipment is used are solved;

(2) through setting up protection adjustment mechanism, make this device through first electric putter, driven bevel gear, photosensitive sensor, second electric putter, second door plant step motor, cooperation between drive bevel gear and the singlechip, reached and to have come the angle that adjusting device received sunshine according to the power of sunlight and sun's removal, improve the efficiency of electricity generation and protect the effect to the device, the stop device of having solved current solar photovoltaic power generation equipment can not be according to the receiving range of solar removal adjusting device, make illumination receiving time quantum scope little and expose the easy damage problem in the outside for a long time.

Drawings

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

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the enlarged structure of the part B in fig. 1 according to the present invention;

fig. 5 is a schematic diagram of the control principle structure of the present invention.

In the figure: 1. a box body; 101. a door panel; 102. fixing screws; 103. a single-chip diverter valve; 2. a hydraulic pump station; 3. an oil delivery pipe; 4. a hydraulic prop; 5. a first separator; 6. a second separator; 7. a flow guide pipe; 8. a flow guiding soft plate; 9. a first electric push rod; 10. mounting a plate; 11. a bearing; 12. a support shaft; 13. a driven bevel gear; 14. a solar panel; 15. a servo motor; 16. a fan blade; 17. a second electric push rod; 18. a second door panel; 19. a photosensitive sensor; 20. a stepping motor; 21. a rotating shaft; 22. a drive bevel gear; 23. a single chip microcomputer; 24. and (4) a storage battery.

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 an embodiment: a limiting device for solar photovoltaic power generation equipment comprises a supporting installation mechanism and a protection adjusting mechanism.

The supporting and installing mechanism comprises a box body 1, a hydraulic pump station 2, an oil delivery pipe 3, a hydraulic support column 4 and a first partition plate 5, wherein a top plate of the box body 1 is provided with a groove, the hydraulic pump station 2 is fixedly connected to the bottom end face of the box body 1, the hydraulic pump station 2 is socially provided with four output ends, the oil delivery pipe 3 is fixedly sleeved on the four output ends of the hydraulic pump station 2, the hydraulic support column 4 is fixedly connected to the bottom end face of the box body 1 in a rectangular shape, the four oil delivery pipes 3 are fixedly sleeved with the input ends of the hydraulic support column 4 correspondingly, the top and the bottom of the inner wall of the box body 1 are fixedly connected with the first partition plate 5 and the second partition plate 6 together, the second partition plate 6 is provided with a chute and a flow guide hole, the flow guide pipe 7 is fixedly sleeved in the flow guide hole of the second partition plate 6, and the tail end of the flow guide pipe 7 vertically penetrates through a bottom plate of the box body 1, first baffle 5 and second baffle 6 divide into three with the inside of box 1 and form power supply chamber, working chamber and heat dissipation chamber, the opening has been seted up on 1 roof of box, the bottom fixedly connected with water conservancy diversion soft board 8 of 1 opening inner wall of box.

The protection adjusting mechanism comprises a first electric push rod 9, a mounting plate 10, a bearing 11, a supporting shaft 12 and a driven bevel gear 13, the first electric push rod 9 is fixedly mounted at the bottom of the inner wall of the box body 1, the mounting plate 10 is fixedly connected to the top end of the first electric push rod 9, the bearing 11 is fixedly embedded in the top of the mounting plate 10, the supporting shaft 12 is fixedly connected to the inner ring of the bearing 11, the driven bevel gear 13 is fixedly sleeved on the supporting shaft 12, a stepping motor 20 is fixedly mounted on the top end face of the mounting plate 10, a rotating shaft 21 is fixedly connected to the output shaft of the stepping motor 20, a driving bevel gear 22 is fixedly sleeved on the rotating shaft 21, the driving bevel gear 22 is meshed with the driven bevel gear 13, a solar panel 14 is fixedly connected to the top end of the supporting shaft 12, and the solar panel 14 is slidably connected in a sliding groove of the second partition plate 6, common fixedly connected with mounting plate on 5 a sides of first baffle and the inner wall of box 1, fixed mounting has servo motor 15 on mounting plate's the top face, servo motor 15's the fixed cover of output has connect flabellum 16, fixed mounting has second electric putter 17 in the recess of box 1, second electric putter 17's output fixedly connected with second door plant 18, fixedly connected with photosensitive sensor 19 on the top face of box 1, photosensitive sensor 19 electric connection has singlechip 23, singlechip 23 fixed mounting is on the bottom face of mounting panel 10, the bottom fixed mounting of the power intracavity wall of box 1 has battery 24.

Specifically, the quantity of servo motor 15 is two servo motor 15 horizontal symmetric distribution is between a curb plate of first baffle 5 and box 1, and servo motor 15 and flabellum 16's cooperation has guaranteed the inside drying of device and has dispelled the heat to each part.

Specifically, first baffle 5 and second baffle 6 are aluminum alloy plate, the vent has been seted up with the corresponding position of flabellum 16 to first baffle 5, fixedly connected with dust screen in the vent.

Specifically, the number of the first electric push rods 9 is four, the four first electric push rods 9 are symmetrically distributed at four corners of the bottom end face of the mounting plate 10 in a rectangular manner, and the first electric push rods 9 support and protect working units of the device.

Specifically, threaded connection has set screw 102 on box 1, box 1 has first door plant 101 through set screw 102 threaded connection, the level runs through on the curb plate of box 1 and installs monolithic blast gate 103, and first door plant 101 makes things convenient for the staff to overhaul and maintain.

Specifically, the storage battery 24 is a rechargeable battery, the storage battery 24 is electrically connected with the single chip microcomputer 23, the hydraulic pump station 2, the stepping motor 20, the servo motor 15, the first electric push rod 9, the photosensitive sensor 19 and the second electric push rod 17 respectively, and the single chip microcomputer 23 facilitates the working condition that workers control electronic components inside the device.

The working principle is as follows: when the electric elements in the application are used, the power supply and the control switch are externally connected, firstly, the control switch of the storage battery 24 is turned on after the device is moved to a specified position, the hydraulic pump station 2 is opened through the singlechip 23, and oil is supplied to the hydraulic support column 4 through the oil pipeline 3 to make the hydraulic support column perform telescopic motion in the vertical direction, the extension degree of each hydraulic support column 4 is adjusted according to the height of the terrain, so that the device reaches a height position which is equal to the horizontal plane, the device can be quickly installed according to different installation places without an external device, the application range of the device is expanded, the limiting device of the existing solar photovoltaic power generation equipment is solved, when in use, the problem that the installation is inconvenient due to the height of the installation position and the inclination angle is not considered, and the application range of the device is reduced.

When the sun rises, the photosensitive sensor 19 transmits signals to the single chip microcomputer 23, the first electric push rod 9 and the second electric push rod 17 are opened through the single chip microcomputer 23, the output end of the second electric push rod 17 contracts to open the second door panel 18, the output end of the first electric push rod 9 extends upwards to push the solar panel 14 out of the box body 1 to enable the solar panel to generate electricity, the stepping motor 20 is opened through the single chip microcomputer 23 according to real-time signal transmission of the photosensitive sensor 19, the output end of the stepping motor 20 drives the rotating shaft 21 to rotate, the driving bevel gear 22 is meshed with the driven bevel gear 13 to drive the supporting shaft 12 to rotate in the bearing 11, the receiving angle of the solar panel 14 is adjusted according to illumination conditions, and when the sun is in rainy days or at night, the solar panel 14 is retracted into the box body 1 through the first electric push rod 9 to be protected, the rainwater is at water conservancy diversion soft board 8, solar panel 14 and honeycomb duct 7's cooperation under, discharge box 1, open servo motor 15, make the work that servo motor 15's output shaft drove flabellum 16 and go on, make the device internal environment keep dry, the security of device has been guaranteed, the angle that can come adjusting device to receive sunshine according to the power of sunlight and solar removal has been reached, the efficiency of generating electricity is improved and the effect of protecting the device is carried out, the stop device of having solved current solar photovoltaic power generation equipment can not be according to the receiving range of solar removal adjusting device, make illumination receiving time quantum scope little and expose the easy damage problem in the outside for a long time.

It is prior art to relate to circuits, electronic components and control modules, which are well within the skill of those in the art, and not to be reiterated, the present invention is not directed to improvements in software and methods.

In the description of the present invention, it is to be understood that the terms "center", "middle", "eccentric", "longitudinal", "lateral", "length", "width", "thickness", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and 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.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a stop device for solar photovoltaic power generation equipment which characterized in that: comprises a supporting installation mechanism and a protection adjusting mechanism;

the supporting and installing mechanism comprises a box body (1), a hydraulic pump station (2), an oil conveying pipe (3), hydraulic supporting columns (4) and a first partition plate (5), a top plate of the box body (1) is provided with a groove, the hydraulic pump station (2) is fixedly connected to the bottom end face of the box body (1), four output ends are socially assembled on the hydraulic pump station (2), the oil conveying pipe (3) is fixedly sleeved at four output ends of the hydraulic pump station (2), the hydraulic supporting columns (4) are fixedly connected to the bottom end face of the box body (1) in a rectangular shape, the four oil conveying pipes (3) are correspondingly fixedly sleeved with the input ends of the hydraulic supporting columns (4), the first partition plate (5) and the second partition plate (6) are fixedly connected to the top and the bottom of the inner wall of the box body (1) together, a sliding groove and a flow guide hole are formed in the second partition plate (6), and a flow guide pipe (7) is fixedly sleeved in the flow guide hole of the second partition plate (6), the tail end of the flow guide pipe (7) vertically penetrates through a bottom plate of the box body (1), the interior of the box body (1) is divided into three parts by the first partition plate (5) and the second partition plate (6) to form a power supply cavity, a working cavity and a heat dissipation cavity, a through hole is formed in a top plate of the box body (1), and a flow guide soft plate (8) is fixedly connected to the bottom of the inner wall of the through hole of the box body (1);

the protection adjusting mechanism comprises a first electric push rod (9), a mounting plate (10), a bearing (11), a supporting shaft (12) and a driven bevel gear (13), the first electric push rod (9) is fixedly mounted at the bottom of the inner wall of the box body (1), the top end of the first electric push rod (9) is fixedly connected with the mounting plate (10), the bearing (11) is fixedly embedded into the top of the mounting plate (10), the inner ring of the bearing (11) is fixedly connected with the supporting shaft (12), the driven bevel gear (13) is fixedly sleeved on the supporting shaft (12), a stepping motor (20) is fixedly mounted on the top end face of the mounting plate (10), a rotating shaft (21) is fixedly connected onto an output shaft of the stepping motor (20), a driving bevel gear (22) is fixedly sleeved on the rotating shaft (21), and the driving bevel gear (22) is meshed with the driven bevel gear (13), the solar energy collecting box is characterized in that a solar panel (14) is fixedly connected to the top end of the supporting shaft (12), the solar panel (14) is connected to the sliding groove of the second partition plate (6) in a sliding mode, a mounting bottom plate is fixedly connected to one side face of the first partition plate (5) and the inner wall of the box body (1) together, a servo motor (15) is fixedly mounted on the top end face of the mounting bottom plate, fan blades (16) are fixedly sleeved on the output end of the servo motor (15), a second electric push rod (17) is fixedly mounted in a groove of the box body (1), a second door plate (18) is fixedly connected to the output end of the second electric push rod (17), a photosensitive sensor (19) is fixedly connected to the top end face of the box body (1), the photosensitive sensor (19) is electrically connected with a single chip microcomputer (23), and the single chip microcomputer (23) is fixedly mounted on the bottom end face of the mounting plate (10), and a storage battery (24) is fixedly arranged at the bottom of the inner wall of the power supply cavity of the box body (1).

2. The limiting device for solar photovoltaic power generation equipment according to claim 1, wherein: the number of the servo motors (15) is two, and the two servo motors (15) are horizontally and symmetrically distributed between the first partition plate (5) and one side plate of the box body (1).

3. The limiting device for solar photovoltaic power generation equipment according to claim 1, wherein: first baffle (5) and second baffle (6) are aluminum alloy plate, the vent has been seted up with flabellum (16) corresponding position in first baffle (5), fixedly connected with dust screen in the vent.

4. The limiting device for solar photovoltaic power generation equipment according to claim 1, wherein: the number of the first electric push rods (9) is four, and the four first electric push rods (9) are symmetrically distributed at four corners of the bottom end face of the mounting plate (10) in a rectangular mode.

5. The limiting device for solar photovoltaic power generation equipment according to claim 1, wherein: the box body (1) is connected with a fixing screw (102) in a threaded mode, the box body (1) is connected with a first door plate (101) in a threaded mode through the fixing screw (102), and a single-chip diversion valve (103) is horizontally arranged on one side plate of the box body (1) in a penetrating mode.

6. The limiting device for solar photovoltaic power generation equipment according to claim 1, wherein: the storage battery (24) is a rechargeable battery, and the storage battery (24) is respectively and electrically connected with a single chip microcomputer (23), a hydraulic pump station (2), a stepping motor (20), a servo motor (15), a first electric push rod (9), a photosensitive sensor (19) and a second electric push rod (17).