CN212258893U

CN212258893U - Snow melting device for photovoltaic power station

Info

Publication number: CN212258893U
Application number: CN202020852597.3U
Authority: CN
Inventors: 倪昊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-12-29
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a snow melting device for a photovoltaic power station, which comprises a solar cell panel, wherein a driving component is welded at the side of the solar cell panel, and a heating component is arranged on the driving component in a sliding frame manner; drive assembly includes that the symmetry welds two L type chassis at solar cell panel avris, every the locating part, every are all welded to the bottom side of L type chassis the common welding has the gag lever post, two between locating part and the corresponding L type chassis in position the common welding has the slip support body on the gag lever post, and heating element is located the carriage internal, every the mounting, two all welded to the one end that the locating part was kept away from to L type chassis the common welding of mounting has actuating mechanism, and actuating mechanism's output and slip support body fixed connection the utility model discloses the structure is ingenious, and it is convenient to use, can utilize the crisscross mode of melting snow of solar energy and computer to melt snow the operation, and is energy-concerving and environment-protective, and it is effectual to melt snow.

Description

Snow melting device for photovoltaic power station

Technical Field

The utility model relates to a photovoltaic power generation auxiliary assembly technical field especially relates to a photovoltaic power generation station snow melt device.

Background

The existing photovoltaic power station usually adopts hot water snow melting and snow melting agent to melt snow, but the hot water snow melting and snow melting agent have some disadvantages:

1. on one hand, when the battery plate is melted by hot water and irrigated by hot water, the battery plate is seriously damaged due to uneven cooling and heating, and on the other hand, if the battery plate is arranged in a large quantity, a large amount of hot water is needed for irrigation by water, and a large amount of manpower is needed.

2. Industrial snow melting agents, while effective for snow ablation, can cause erosion of the board.

Therefore, the snow melting device for the photovoltaic power station is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the prior art, and the photovoltaic power station snow melting device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a snow melting device for a photovoltaic power station comprises a solar cell panel, wherein a driving assembly is welded on the side of the solar cell panel, and a heating assembly is arranged on the driving assembly in a sliding frame;

drive assembly includes that the symmetric welding has two L type chassis at solar cell panel avris, every the locating part, every all welded in the bottom side of L type chassis the common welding has the gag lever post, two between the corresponding L type chassis in locating part and position the common welding has the slip support body on the gag lever post, and heating element is located the carriage internal, every the one end that the locating part was kept away from to L type chassis has all welded the mounting, two the common welding of mounting has actuating mechanism, and actuating mechanism's output and slip support body fixed connection.

In the snow melting device for the photovoltaic power station, the heating component is sequentially divided into the heat conduction layer, the heating layer, the heat insulation layer and the insulation shock absorption layer from top to bottom, and the heating cable is arranged in the heating layer.

In the snow melting device for the photovoltaic power station, the sliding frame body is provided with the square groove, and the inner wall of the square groove is symmetrically provided with the plurality of electric wire through holes.

In the snow melting device for the photovoltaic power station, an insulating heat-resistant waterproof sealing strip is arranged between the sliding frame body and the heating component.

In the snow melting device for the photovoltaic power station, the heating cable is formed by staggering a plurality of transverse cables and a plurality of vertical cables.

Compared with the prior art, the snow melting device for the photovoltaic power station has the advantages that:

1. the position of the heating component is moved through the arrangement of the driving component, the heating component is moved to the position above the solar cell panel to melt snow at night or during rainy and electric conditions, and the position staggered with the solar cell panel during moving enables the sun to directly irradiate the accumulated snow above the solar cell panel in a clear day, so that the solar energy-saving environment-friendly snow melting device is energy-saving and environment-friendly

2. The insulating layer among the heating element can completely cut off the heat that the intraformational heating cable that generates heat gived off, avoids the heat to run off from the heating element top, ensures the heating element to the effect that melts of snow.

To sum up, the utility model discloses the structure is ingenious, and it is convenient to use, can utilize the crisscross mode of melting snow of solar energy and computer to melt the snow operation, and energy-concerving and environment-protective melts snow respond well.

Compared with the same type of metal heating cable, the carbon fiber heating cable can save energy by more than 20 percent. The traditional electric heating material uses metal alloy as an electric heating body, electromagnetic radiation is easy to generate after electrification, and adverse effects can be generated on old people, children and pregnant women, while the carbon fiber heating cable adopts a non-metal heating body, so that electromagnetic radiation waves harmful to human bodies are not generated, and the carbon fiber heating cable adopts non-metal carbon as the heating body, so that the low-temperature cloth oxidation of the heating body can be ensured, and the service life can be ensured to be more than 50 years;

drawings

FIG. 1 is a schematic view of a generic solar panel without a snow melting apparatus installed;

FIG. 2 is a schematic view of a solar panel after an L-shaped chassis, a limiting member and a limiting rod are installed;

FIG. 3 is a schematic diagram of a solar panel after being installed with an L-shaped chassis, a limiting member, a limiting rod and a sliding frame body;

FIG. 4 is a schematic view of the heating element mounted on the base of FIG. 3;

FIG. 5 is a schematic structural view of the device after installation;

fig. 6 is a schematic structural view of a heating component in the snow melting device of the photovoltaic power station according to the present invention;

fig. 7 is a structural arrangement diagram of a heating cable inside the heat generating layer.

In the figure: the solar heat-insulation and heat-insulation solar heat-insulation system comprises a solar cell panel 1, a driving assembly 2, a 21L-shaped chassis, a limiting piece 22, a limiting rod 23, a sliding frame body 24, a fixing piece 25, a driving mechanism 26, a square groove 3, a wire through hole 4, a heating assembly 5, an insulating damping layer 51, a heat-insulation layer 52, a heating layer 53, a heat-.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-7, a snow melting device for a photovoltaic power station comprises a solar panel 1, a driving assembly 2 is welded on the side of the solar panel 1, a frame material of the solar panel 1 is made of an aluminum alloy material and is convenient for welding the driving assembly 2, and a heating assembly 5 is arranged on the driving assembly 2 in a sliding frame;

the driving assembly 2 comprises two L-shaped bottom frames 21 symmetrically welded on the side of the solar cell panel 1, a limiting member 22 is welded on the bottom side of each L-shaped bottom frame 21, a limiting rod 23 is welded between each limiting member 22 and the corresponding L-shaped bottom frame 21, a sliding frame body 24 is welded on the two limiting rods 23, the heating assembly 5 is positioned in the sliding frame body 24, an insulating heat-resistant waterproof sealing strip 6 is installed between the sliding frame body 24 and the heating assembly 5, a square groove 3 is formed in the sliding frame body 24, a plurality of wire through holes 4 are symmetrically formed in the inner wall of the square groove 3, an external circuit is convenient to connect, a fixing member 25 is welded on one end of each L-shaped bottom frame 21 away from the limiting member 22, a driving mechanism 26 is welded on the two fixing members 25, the output end of the driving mechanism 26 is fixedly connected with the sliding frame body 24, the folding pushing motor saves the volume.

Heating element 5 from the top down divide into heat-conducting layer 54, generate heat layer 53, insulating layer 52, insulating shock absorber layer 51 in proper order, and heat-conducting layer 54 adopts compound carbon material to make, and insulating layer 52 adopts foam glass, and layer 53 that generates heat adopts the heat conduction material to make, and layer 53 that generates heat is inside to be provided with heating cable 7, and heating cable 7 is by the crisscross setting of a plurality of horizontal cables and a plurality of vertical cable.

When the solar battery pack is used, the driving mechanism 26 and the heating assembly 5 are opened simultaneously, the driving end of the driving mechanism 26 pushes the sliding frame body 24, and the sliding frame body 24 slides downwards on the limiting rod 23 until the sliding frame body 24 drives the heating assembly 5 to move above the solar battery panel 1;

the heating cable 7 in the heating layer 53 in the heating component 5 generates heat, and the heating layer 53 heats the accumulated snow on the solar cell panel 1 through the heat conduction layer 54 until the accumulated snow is melted.

Although the terms are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The snow melting device for the photovoltaic power station is characterized by comprising a solar panel (1), wherein a driving assembly (2) is welded on the side of the solar panel (1), and a heating assembly (5) is arranged on the driving assembly (2) in a sliding frame;

drive assembly (2) are including two L type chassis (21) of symmetric welding at solar cell panel (1) avris, every locating part (22) have all been welded to the bottom side of L type chassis (21), every common welding has gag lever post (23), two between locating part (22) and the corresponding L type chassis (21) in position have gag lever post (23) common welding on gag lever post (23) has sliding frame body (24), and heating element (5) are located sliding frame body (24), every fixing part (25), two have all been welded to the one end that locating part (22) were kept away from in L type chassis (21) the common welding of fixing part (25) has actuating mechanism (26), and the output and the sliding frame body (24) fixed connection of actuating mechanism (26).

2. The snow melting device for the photovoltaic power station according to claim 1, wherein the heating component (5) is divided into a heat conduction layer (54), a heating layer (53), a heat insulation layer (52) and an insulating shock absorption layer (51) from top to bottom in sequence, and the heating cable (7) is arranged inside the heating layer (53).

3. The snow melting device for the photovoltaic power station according to claim 1, wherein the sliding frame body (24) is provided with a square groove (3), and the inner wall of the square groove (3) is symmetrically provided with a plurality of wire through holes (4).

4. The snow melting device for the photovoltaic power station as claimed in claim 1, wherein an insulating heat-resistant waterproof sealing strip (6) is arranged between the sliding frame body (24) and the heating component (5).

5. The snow melting installation for photovoltaic power plants according to claim 2, characterized in that the heating cables (7) are staggered by a plurality of transverse cables and a plurality of vertical cables.