CN210807173U

CN210807173U - Photovoltaic power plant snow melts device

Info

Publication number: CN210807173U
Application number: CN201921895502.XU
Authority: CN
Inventors: 陆瑞龙
Original assignee: Jiangsu Yifeng Electric Power Co ltd
Current assignee: Jiangsu Yifeng Electric Power Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-06-19
Anticipated expiration: 2029-11-06

Abstract

The utility model belongs to the technical field of the snow removing technique of photovoltaic power generation station photovoltaic board and specifically relates to a photovoltaic power generation station snow melts device, including rectangular plate, rectangular plate side both ends top is run through respectively has guide bar and lead screw, rectangular plate side fixedly connected with snow melting device, guide bar and lead screw both ends are equallyd divide and are do not be equipped with first dog and second dog, homonymy first dog and second dog are equipped with fixture jointly, the first gear of lead screw tip fixedly connected with, first gear engagement has the second gear, be equipped with output shaft and its fixed connection's servo motor on the second gear. The utility model discloses can clear away the snow on the electricity generation photovoltaic board fast, and clear up effectually, can not influence electricity generation photovoltaic board generating efficiency.

Description

Photovoltaic power plant snow melts device

Technical Field

The utility model relates to a photovoltaic power plant photovoltaic board snow removing technical field especially relates to a photovoltaic power plant snow melts device.

Background

The photovoltaic power generation station mainly comprises a photovoltaic power generation system and comprises various buildings (structures) and auxiliary facilities for overhaul, maintenance, life and the like, and the basic principle of photovoltaic power generation is the photovoltaic effect.

Therefore, the photovoltaic power generation panel plays an important role in the photovoltaic power generation station, but in the heavy snow weather, the accumulated snow on the photovoltaic power generation panel cannot be timely treated or the treatment effect is poor, so that the power generation efficiency of the photovoltaic panel is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the accumulated snow on the photovoltaic power generation board in the photovoltaic power generation station can not be processed in time or the processing effect is not good in the prior art, and providing a photovoltaic power generation station accumulated snow melting device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a photovoltaic power plant snow melts device, includes the slat, the deflector rod and lead screw have been run through respectively at slat side both ends top, deflector rod and slat sliding connection, lead screw and slat threaded connection, slat side fixedly connected with snow melt device, the deflector rod is equallyd divide with the lead screw both ends and is do not equipped with first dog and second dog, the deflector rod both ends respectively with first dog and second dog fixed connection, the lead screw both ends rotate with first dog and second dog respectively and are connected, the homonymy first dog and second dog are equipped with fixture jointly, the first gear of lead screw tip fixedly connected with, first gear engagement has the second gear, be equipped with output shaft and its fixed connection's servo motor on the second gear.

Preferably, the first stop block and the second stop block are both made of steel-plastic materials, and the shapes and the sizes of the first stop block and the second stop block are the same.

Preferably, fixture includes the notch cardboard, notch cardboard top surface both sides respectively with first dog and second dog bottom surface fixed connection, notch cardboard block has photovoltaic power generation board, and the equal threaded connection in notch cardboard bottom surface both ends has its and photovoltaic power generation board fixed positioning bolt.

Preferably, the bottom surface of the long slat is provided with a track clamping groove, a clamping plate is clamped in the track clamping groove, and the clamping plate is fixed with a snow scraping plate through a screw.

Preferably, the snow melting device comprises a hollow plate, the middle of the top surface of the hollow plate is communicated with an air inlet pipe, a sealing plate is arranged on the bottom surface of the hollow plate, hot air holes are uniformly distributed in the bottom surface of the sealing plate, and positioning bolts fixedly connected with the hollow plate are in threaded connection with the two sides of the bottom surface of the sealing plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a servo motor can make the slat at photovoltaic power generation board surface round trip movement, installs the snow scraper of slat bottom and can scrape away the snow on the photovoltaic power generation board, and remaining snow on the photovoltaic power generation board can melt the rivers away under the effect of snow melting device, reaches the effect of cleaing away snow.

Drawings

Fig. 1 is a schematic view of a first structure of a snow melting device for a photovoltaic power station of the present invention;

fig. 2 is a second schematic structural view of the snow melting device for the photovoltaic power station of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is the utility model relates to a photovoltaic power plant snow melts explosion map of snow melt device in device.

In the figure: the snow melting device comprises a strip plate 1, a guide rod 2, a screw rod 3, a snow melting device 4, a hollow plate 401, an air inlet pipe 402, a sealing plate 403, a hot air hole 404, a positioning bolt 405, a first stop block 5, a second stop block 6, a first gear 7, a second gear 8, a servo motor 9, a notch clamping plate 10, a positioning bolt 11, a photovoltaic power generation plate 12, a track clamping groove 13, a clamping plate 14 and a snow scraping plate 15.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, the snow melting device for the photovoltaic power station comprises a strip plate 1, a guide rod 2 and a lead screw 3 respectively penetrate through the tops of two ends of the side surface of the strip plate 1, the guide rod 2 is slidably connected with the strip plate 1, the lead screw 3 is in threaded connection with the strip plate 1, the snow melting device 4 is fixedly connected with the side surface of the strip plate 1, a first stop block 5 and a second stop block 6 are respectively arranged at two ends of the guide rod 2 and the lead screw 3, the first stop block 5 and the second stop block 6 are both made of steel plastic materials, the first stop block 5 and the second stop block 6 are both identical in shape and size, two ends of the guide rod 2 are respectively and fixedly connected with the first stop block 5 and the second stop block 6, two ends of the lead screw 3 are respectively and rotatably connected with the first stop block 5 and the second stop block 6 on the same side, a clamping mechanism is jointly arranged on the first stop block 5 and the second stop block 6 on the same side, a first, the second gear 8 is provided with an output shaft and a servo motor 9 fixedly connected with the output shaft, the servo motor 9 is controlled by a controller to regularly rotate in a forward and reverse direction, the screw rod 3 is driven by the servo motor 9 to regularly rotate in the forward and reverse direction, the strip plate 1 in threaded connection with the screw rod 3 can realize periodic reciprocating motion, and the snow melting device 4 fixedly connected with the strip plate 1 can melt snow on the photovoltaic power generation plate 12.

Fixture includes notch cardboard 10, notch cardboard 10 top surface both sides respectively with

first dog

5 and 6 bottom surfaces fixed connection of second dog, notch cardboard 10 block has photovoltaic power generation board 12, and the equal threaded connection in notch cardboard 10 bottom surface both ends has with its positioning bolt 11 fixed with photovoltaic power generation board 12, notch cardboard 10 among the fixture can with the 12 side blocks of photovoltaic power generation board, then can be together fixed notch cardboard 10 with photovoltaic power generation board 12 through positioning bolt 11.

The bottom surface of the strip plate 1 is provided with a track clamping groove 13, a clamping plate 14 is clamped in the track clamping groove 13, a snow scraping plate 15 is fixed on the clamping plate 14 through screws, the snow scraping plate 15 is clamped in the track clamping groove 13 at the bottom of the strip plate 1, and the snow scraping plate 15 can scrape accumulated snow.

Snow melt device 4 includes hollow plate 401, and hollow plate 401 top surface middle part intercommunication has intake pipe 402, and hollow plate 401 bottom surface is equipped with closing plate 403, and closing plate 403 bottom surface equipartition has hot hole 404, and the equal threaded connection in closing plate 403 bottom surface both sides has positioning bolt 405 with its and hollow plate 401 fixed connection, and intake pipe 402 on the hollow plate 401 passes through the hose switch-on heating installation, and the heating installation blows to photovoltaic power generation board 12 surface through hot hole 404 on the closing plate 403. Thereby melting snow.

The working principle is as follows: photovoltaic power plant snow melts device when using, melts device and photovoltaic power generation board 12 fixed connection with photovoltaic power plant snow through fixture, then switches on for servo motor 9, carries out regular positive and negative rotation through controller control servo motor 9, and then rectangular board 1 is periodic reciprocating motion on photovoltaic power generation board 12 surface, and snow scraper 15 can strike off snow earlier, and then snow melting device 4 can melt remaining snow, makes photovoltaic power plant's photovoltaic power generation board 12 normal use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a photovoltaic power plant snow melts device, includes slat (1), its characterized in that, the both ends top of slat (1) side is run through respectively has guide bar (2) and lead screw (3), guide bar (2) and slat (1) sliding connection, lead screw (3) and slat (1) threaded connection, slat (1) side fixedly connected with melts snow device (4), guide bar (2) and lead screw (3) both ends are equallyd divide and are equipped with first dog (5) and second dog (6) respectively, guide bar (2) both ends respectively with first dog (5) and second dog (6) fixed connection, lead screw (3) both ends are connected with first dog (5) and second dog (6) rotation respectively, the homonymy first dog (5) and second dog (6) are equipped with fixture jointly, lead screw (3) tip fixedly connected with first gear (7), the first gear (7) is meshed with a second gear (8), and a servo motor (9) with an output shaft fixedly connected with the second gear (8) is arranged on the second gear.

2. Photovoltaic power plant snow melting device, according to claim 1, characterized in that said first block (5) and said second block (6) are made of steel plastic material, and said first block (5) and said second block (6) are identical in shape and size.

3. The snow melting device for the photovoltaic power station is characterized in that the clamping mechanism comprises a notch clamping plate (10), two sides of the top surface of the notch clamping plate (10) are fixedly connected with the bottom surfaces of the first stop block (5) and the second stop block (6) respectively, the photovoltaic power generation plate (12) is clamped on the notch clamping plate (10), and two ends of the bottom surface of the notch clamping plate (10) are in threaded connection with positioning bolts (11) for fixing the notch clamping plate with the photovoltaic power generation plate (12).

4. The snow melting device for the photovoltaic power station is characterized in that the bottom surface of the strip plate (1) is provided with a rail clamping groove (13), a clamping plate (14) is clamped in the rail clamping groove (13), and the snow scraping plate (15) is fixed on the clamping plate (14) through screws.

5. The snow melting device for the photovoltaic power station is characterized in that the snow melting device (4) comprises a hollow plate (401), an air inlet pipe (402) is communicated with the middle of the top surface of the hollow plate (401), a sealing plate (403) is arranged on the bottom surface of the hollow plate (401), hot air holes (404) are uniformly distributed on the bottom surface of the sealing plate (403), and positioning bolts for fixedly connecting the sealing plate (403) with the hollow plate (401) are in threaded connection with two sides of the bottom surface of the sealing plate (403).