CN213817677U

CN213817677U - Prevent photovoltaic module of snow

Info

Publication number: CN213817677U
Application number: CN202023191837.9U
Authority: CN
Inventors: 孙雪莉
Original assignee: Jiangsu Shengda Photoelectric Technology Co ltd
Current assignee: Jiangsu Shengda Photoelectric Technology Co ltd
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2021-07-27
Anticipated expiration: 2030-12-27

Abstract

The utility model discloses a prevent photovoltaic module of snow, including bottom plate, actuating mechanism and fixed establishment, the photovoltaic module body is installed on the right side at bottom plate top, actuating mechanism sets up the left side at the bottom plate top, fixed establishment sets up on actuating mechanism, actuating mechanism includes the fixed plate, the left side at the bottom plate top is installed to the fixed plate. The utility model discloses a fixed plate, servo motor, the connecting plate, the fixed block, the supporting wheel, the ring channel, the rotating electrical machines, the threaded rod, the thread block, the roof, sleet sensor, firm board, the protection casing, mutually supporting of fixture block and fixing bolt, thereby make photovoltaic module have the effect of preventing snow, under the great weather of snowfall volume, avoid solar panel's surface to be covered by snow easily, damage solar panel when avoiding snow more, and later stage convenience is dismantled the protection casing and is maintained, the practicality is greatly improved, bring very big facility for the user.

Description

Prevent photovoltaic module of snow

Technical Field

The utility model relates to a photovoltaic module technical field specifically is a prevent photovoltaic module of snow.

Background

Photovoltaic module passes through support and solar panel and constitutes usually, but common photovoltaic module's solar panel does not have the effect of preventing snow, and under the great weather of snowfall volume, solar panel's surface is covered by snow easily, not only can't the energy conversion, still can damage solar panel when snow is more, and then leads to current solar panel practicality to reduce, brings very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent photovoltaic module of snow to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the snow accumulation preventing photovoltaic module comprises a bottom plate, a driving mechanism and a fixing mechanism, wherein a photovoltaic module body is installed on the right side of the top of the bottom plate, the driving mechanism is arranged on the left side of the top of the bottom plate, and the fixing mechanism is arranged on the driving mechanism;

the driving mechanism comprises a fixed plate, the fixed plate is installed on the left side of the top of the bottom plate, a servo motor is installed at the middle point of the top of the fixed plate, a connecting plate is installed at the top end of an output shaft of the servo motor, fixed blocks are installed at the bottoms of the left side and the right side of the connecting plate, supporting wheels are installed at the bottoms of the fixed blocks, an annular groove matched with the supporting wheels for use is formed in the top of the fixed plate, a rotating motor is installed on the right side of the top of the connecting plate, a threaded rod is installed at the top end of the output shaft of the rotating motor, a threaded block is connected to the surface of the threaded rod in a threaded mode, a top plate is installed at the top of the right side of the connecting plate, and a rain and snow sensor is installed at the top of the top plate;

the fixing mechanism comprises a stabilizing plate, the left side of the stabilizing plate is fixedly connected with the right side of the threaded block, the right side of the stabilizing plate is provided with a protective cover matched with the photovoltaic module body, two clamping blocks are installed on the right side of the stabilizing plate, the right side of each clamping block penetrates through the protective cover and extends to the inside of the protective cover, and fixing bolts connected with the clamping blocks in a threaded mode are arranged on the left side of the top of the protective cover.

Preferably, the bottom of the support wheel extends through the annular groove and extends to the interior thereof to be in rolling contact with the inner wall of the annular groove.

Preferably, one side of the thread block, which is close to the connecting plate, is in sliding connection with the connecting plate, and the connecting plate is L-shaped.

Preferably, one side of the stabilizing plate close to the protective cover is in contact with the protective cover, and the bottom of the protective cover is in an open state.

Preferably, a balancing weight is installed on the left side of the connecting plate.

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

the utility model discloses a fixed plate, servo motor, the connecting plate, the fixed block, the supporting wheel, the ring channel, the rotating electrical machines, the threaded rod, the thread block, the roof, sleet sensor, firm board, the protection casing, mutually supporting of fixture block and fixing bolt, thereby make photovoltaic module have the effect of preventing snow, under the great weather of snowfall volume, avoid solar panel's surface to be covered by snow easily, damage solar panel when avoiding snow more, and later stage convenience is dismantled the protection casing and is maintained, the practicality is greatly improved, bring very big facility for the user.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a schematic structural diagram of a top view of the fixing plate and the annular groove of the present invention;

fig. 3 is a schematic structural diagram of the front view of the present invention.

In the figure: the device comprises a base plate 1, a driving mechanism 2, a fixing plate 21, a servo motor 22, a connecting plate 23, a fixing block 24, a supporting wheel 25, an annular groove 26, a rotating motor 27, a threaded rod 28, a threaded block 29, a top plate 210, a snow and rain sensor 211, a fixing mechanism 3, a fixing plate 31, a protective cover 32, a clamping block 33, a fixing bolt 34, a photovoltaic module body 4 and a balancing weight 5.

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. 1-3, a snow-accumulation-preventing photovoltaic module includes a bottom plate 1, a driving mechanism 2 and a fixing mechanism 3, wherein the right side of the top of the bottom plate 1 is fixedly connected with a photovoltaic module body 4, the driving mechanism 2 is arranged on the left side of the top of the bottom plate 1, the fixing mechanism 3 is arranged on the driving mechanism 2, the photovoltaic module body 4 is composed of a support and a solar panel, and the top of the bottom plate 1 is provided with a controller.

The driving mechanism 2 comprises a fixing plate 21, the fixing plate 21 is installed on the left side of the top of the bottom plate 1, a servo motor 22 is fixedly connected to the midpoint of the top of the fixing plate 21, the servo motor 22 is a motor with a self-locking function, a connecting plate 23 is fixedly connected to the top end of an output shaft of the servo motor 22, fixing blocks 24 are fixedly connected to the bottoms of the left side and the right side of the connecting plate 23, a supporting wheel 25 is fixedly connected to the bottom of the fixing block 24, an annular groove 26 matched with the supporting wheel 25 is formed in the top of the fixing plate 21, the bottom of the supporting wheel 25 penetrates through the annular groove 26 and extends into the annular groove to be in rolling contact with the inner wall of the annular groove 26, a rotating motor 27 is fixedly connected to the right side of the top of the connecting plate 23, the rotating motor 27 is a forward and reverse rotating motor with a self-locking function, a threaded rod 28 is fixedly connected to the top end of an output shaft of the rotating motor 27, and a threaded block 29 is connected to the surface of the threaded rod 28, one side that screw block 29 is close to connecting plate 23 and connecting plate 23 sliding connection, the shape of connecting plate 23 is L shape, the top fixedly connected with roof 210 on connecting plate 23 right side, the top fixedly connected with sleet sensor 211 of roof 210, the left side fixedly connected with balancing weight 5 of connecting plate 23, controller respectively with servo motor 22 and rotating electrical machines 27 electric connection.

The fixing mechanism 3 comprises a fixing plate 31, the left side of the fixing plate 31 is fixedly connected with the right side of the threaded block 29, the right side of the fixing plate 31 is provided with a protective cover 32 matched with the photovoltaic module body 4, one side of the fixing plate 31 close to the protective cover 32 is in contact with the protective cover 32, the bottom of the protective cover 32 is in an open state, two clamping blocks 33 are fixedly connected to the right side of the fixing plate 31, the right side of each clamping block 33 penetrates through the protective cover 32 and extends into the protective cover, a fixing bolt 34 in threaded connection with the clamping block 33 is arranged on the left side of the top of the protective cover 32, the fixing bolt 34 can be loosened when the protective cover 32 needs to be detached in the later stage, the weight of the left side and the right side of the connecting plate 23 is equal through the arrangement of the balancing weight 5, the weight of the right side of the connecting plate 23 is prevented from being too heavy, the stability of the connecting plate is influenced, and the fixing plate 21, the servo motor 22, the connecting plate 23, the fixing block 24, Supporting wheel 25, ring channel 26, rotating electrical machines 27, threaded rod 28, screw thread piece 29, roof 210, sleet sensor 211, firm board 31, protection casing 32, mutually supporting of fixture block 33 and fixing bolt 34, thereby make photovoltaic module have the effect of preventing snow, under the great weather of snowfall volume, avoid solar panel's surface to be covered by snow easily, damage solar panel when avoiding snow more, and the later stage is convenient to be dismantled the maintenance to protection casing 32, the practicality is greatly improved, bring very big facility for the user.

During the use, when snowfall is sensed to sleet sensor 211, give the controller induction signal transmission, controller start servo motor 22, servo motor 22 drives the rotatory 180 degrees movements of connecting plate 23 through the output shaft, connecting plate 23 drives supporting wheel 25 and moves in ring channel 26, connecting plate 23 drives the rotatory 180 degrees movements of protection casing 32 through firm board 31, thereby make protection casing 32 move the top of solar panel, then start rotating electrical machines 27 through the controller, rotating electrical machines 27 drives 28 rotary motion of threaded rod through the output shaft, threaded rod 28 drives threaded block 29 downstream, threaded block 29 drives protection casing 32 downstream through firm board 31, make protection casing 32 cover solar panel on the photovoltaic module body 4 can.

In summary, the following steps: the photovoltaic module for preventing snow accumulation solves the problems in the background technology through the mutual matching of the fixing plate 21, the servo motor 22, the connecting plate 23, the fixing block 24, the supporting wheel 25, the annular groove 26, the rotating motor 27, the threaded rod 28, the threaded block 29, the top plate 210, the rain and snow sensor 211, the stabilizing plate 31, the protective cover 32, the clamping block 33 and the fixing bolt 34.

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 prevent photovoltaic module of snow, includes bottom plate (1), actuating mechanism (2) and fixed establishment (3), its characterized in that: the photovoltaic module body (4) is installed on the right side of the top of the bottom plate (1), the driving mechanism (2) is arranged on the left side of the top of the bottom plate (1), and the fixing mechanism (3) is arranged on the driving mechanism (2);

the driving mechanism (2) comprises a fixing plate (21), the fixing plate (21) is installed on the left side of the top of the bottom plate (1), a servo motor (22) is installed at the middle point of the top of the fixing plate (21), a connecting plate (23) is installed at the top end of an output shaft of the servo motor (22), fixing blocks (24) are installed at the bottoms of the left side and the right side of the connecting plate (23), supporting wheels (25) are installed at the bottoms of the fixing blocks (24), annular grooves (26) matched with the supporting wheels (25) for use are formed in the top of the fixing plate (21), a rotating motor (27) is installed on the right side of the top of the connecting plate (23), a threaded rod (28) is installed at the top end of an output shaft of the rotating motor (27), a threaded block (29) is connected to surface threads of the threaded rod (28), and a top plate (210) is installed at the top of the right side of the connecting plate (23), a rain and snow sensor (211) is mounted at the top of the top plate (210);

fixed establishment (3) are including firm board (31), the left side of firm board (31) and the right side fixed connection of screw thread piece (29), the right side of firm board (31) is provided with protection casing (32) with photovoltaic module body (4) looks adaptation, two fixture blocks (33) are installed on the right side of firm board (31), the right side of fixture block (33) is run through protection casing (32) and is extended to inside, the left side at protection casing (32) top is provided with fixing bolt (34) that have with fixture block (33) threaded connection.

2. A snow protection photovoltaic module according to claim 1, characterized in that: the bottom of the supporting wheel (25) penetrates through the annular groove (26) and extends to the inner part of the supporting wheel to be in rolling contact with the inner wall of the annular groove (26).

3. A snow protection photovoltaic module according to claim 2, characterized in that: one side, close to the connecting plate (23), of the thread block (29) is connected with the connecting plate (23) in a sliding mode, and the connecting plate (23) is L-shaped.

4. A snow protection photovoltaic module according to claim 3, characterized in that: one side of the stabilizing plate (31) close to the protective cover (32) is in mutual contact with the protective cover (32), and the bottom of the protective cover (32) is in an open state.

5. A snow protection photovoltaic module according to claim 4, characterized in that: and a balancing weight (5) is installed on the left side of the connecting plate (23).