CN218335839U

CN218335839U - Centralized photovoltaic cell assembly mounting bracket

Info

Publication number: CN218335839U
Application number: CN202221250691.7U
Authority: CN
Inventors: 邹元明
Original assignee: Weihai Zhongshi Power Engineering Co ltd
Current assignee: Weihai Zhongshi Power Engineering Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2023-01-17
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a centralized photovoltaic cell subassembly installing support, which comprises a bracket, be provided with the mounting panel on the support, install solar panel on the mounting panel, the welding of the upper surface top of mounting panel has the installation shell of width such as, the inside cavity of installation shell, the bottom is unsealed, the upper surface bottom bilateral symmetry of mounting panel is fixed with two fixed blocks, be provided with in the installation shell and be used for carrying out the clean mechanism of solar panel to solar panel's surface, the clean mechanism of solar panel is including wearing to locate the lead screw between installation shell and the fixed block, lead screw symmetric distribution is in solar panel's both sides, its bottom is connected with fixed block bearing, one of them lead screw top is connected with installation shell bearing, another lead screw top and the output fixed connection of fixing the micro motor on the installation shell surface, be connected with drive assembly between two lead screw tops, the cover is equipped with second ball nut on the fixed block, install clean brush between two second ball nut.

Description

Centralized photovoltaic cell assembly mounting bracket

Technical Field

The utility model relates to a photovoltaic cell module installing support technical field especially relates to a centralized photovoltaic cell module installing support.

Background

The centralized photovoltaic cell module can absorb solar energy in a large area and is connected into a high-voltage power transmission system to supply a long-distance load. Concentrated photovoltaic modules are typically installed in large numbers on the ground to absorb solar energy through racks or on high roofs, but are exposed to the open air.

The existing centralized photovoltaic cell module mounting bracket is arranged in the open air environment, so that dust and other substances are easily accumulated on the surface of a solar panel in the using process. Or when the solar energy is snowed, the solar surface is covered with snow, so that the use of the solar panel is influenced. And the mechanism that can independently carry out the cleanness to solar panel is not set up on current support.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a centralized photovoltaic cell module installing support through the clean mechanism of solar panel who sets up for second ball nut drives clean brush and reciprocates, and the soft brush hair on the clean brush cleans solar panel adnexed dust on the surface, perhaps clears up adnexed snow on solar panel in snowy days, and it is very convenient to use.

In order to solve the technical problem, the utility model provides a following technical scheme: a centralized photovoltaic cell module mounting bracket comprises a bracket, wherein a mounting plate is arranged on the bracket, a solar panel is mounted on the mounting plate, an equal-width mounting shell is welded at the top end of the upper surface of the mounting plate, the mounting shell is hollow inside, the bottom of the mounting shell is not sealed, two fixed blocks are symmetrically fixed at the bottom end of the upper surface of the mounting plate, a solar panel cleaning mechanism for cleaning the surface of the solar panel is arranged in the mounting shell, the solar panel cleaning mechanism comprises lead screws penetrating between the mounting shell and the fixed blocks, the lead screws are symmetrically distributed at two sides of the solar panel, the bottom ends of the lead screws are connected with fixed block bearings, the top end of one lead screw is connected with the mounting shell bearing, and the top end of the other lead screw is fixedly connected with the output end of a micro motor fixed on the outer surface of the mounting shell; the transmission assembly is connected between the tops of the two screw rods; the second ball nuts are sleeved on the fixed block, and a cleaning brush is arranged between the two second ball nuts; when the micro motor is started, the two screw rods synchronously rotate and drive the cleaning brush to move to clean the solar panel.

As a preferred technical scheme of the utility model, the outside belt pulley in lead screw top is located including the cover to the drive assembly, the belt pulley is located the installation shell, and two outside transmission cover of belt pulley are equipped with the drive belt.

As an optimized technical scheme of the utility model, cleaning brush evenly distributed has thin soft brush hair on being close to solar panel's one side outer wall to contact with solar panel.

As the utility model discloses a preferred technical scheme, top outer wall one side vertical fixation of support has the bracing piece, the bracing piece is articulated with the one end lower surface of mounting panel, be provided with height adjusting mechanism on the mounting panel other end lower surface.

As a preferred technical scheme of the utility model, height adjusting mechanism is including being fixed in the positive and negative motor of support top wall opposite side, fixedly connected with threaded rod on the output of positive and negative motor, the outside cover of threaded rod is equipped with first ball nut, one side welding of first ball nut has L type connecting rod, the upper end of L type connecting rod is articulated with the other end lower surface of mounting panel.

As an optimal technical scheme of the utility model, the limiting plate is installed at the top of threaded rod.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

when using this installing support installation photovoltaic cell subassembly, start micro motor, through the transmission assembly who sets up, two lead screws rotate in step, and the second ball nut that the cover was established on two lead screws also moves in step, and second ball nut drives the cleaning brush and reciprocates, and the soft brush hair on the cleaning brush cleans solar panel adnexed dust on the surface, perhaps clears up adnexed snow on solar panel in snow day, and it is very convenient to use.

Drawings

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

fig. 2 is a schematic structural view of the solar panel cleaning mechanism of the present invention;

fig. 3 is a schematic structural view of the transmission assembly of the present invention;

fig. 4 is a schematic structural view of the solar panel of the present invention;

wherein: 1. a support; 2. a positive and negative rotation motor; 3. a threaded rod; 4. a first ball nut; 5. an L-shaped connecting rod; 6. mounting a plate; 7. mounting a shell; 8. a fixed block; 9. a support bar; 10. a solar panel; 11. a micro-motor; 12. a screw rod; 13. a pulley; 14. a transmission belt; 15. a second ball nut; 16. and cleaning the brush.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Examples

As shown in fig. 1, 2, 3 and 4, the utility model provides a centralized photovoltaic cell module mounting bracket 1, which comprises a bracket 1, wherein a mounting plate 6 is arranged on the bracket 1, a solar panel 10 is arranged on the mounting plate 6, a mounting shell 7 with equal width is welded on the top end of the upper surface of the mounting plate 6, the mounting shell 7 is hollow inside and has unsealed bottom, two fixing blocks 8 are symmetrically fixed on the two sides of the bottom end of the upper surface of the mounting plate 6, a solar panel cleaning mechanism for cleaning the surface of the solar panel 10 is arranged in the mounting shell 7, the solar panel cleaning mechanism comprises a screw rod 12 penetrating between the mounting shell 7 and the fixing blocks 8, the screw rod 12 is symmetrically distributed on the two sides of the solar panel 10, the bottom end of the screw rod is connected with the bearings of the fixing blocks 8, and the top end of one screw rod 12 is connected with the mounting shell 7, the top end of the other screw rod 12 is fixedly connected with the output end of a micro motor 11 fixed on the outer surface of the mounting shell 7, a transmission assembly is connected between the tops of the two screw rods 12, the transmission assembly comprises a belt pulley 13 sleeved outside the top end of the screw rod 12, the belt pulley 13 is positioned in the mounting shell 7, a transmission belt 14 is sleeved outside the two belt pulleys 13 in a transmission manner, a second ball nut 15 is sleeved on the fixing block 8, a cleaning brush 16 is installed between the two second ball nuts 15, fine and soft bristles are uniformly distributed on the outer wall of one side of the cleaning brush 16, which is close to the solar panel 10, and are in contact with the solar panel 10, when the micro motor 11 is started, the two screw rods 12 synchronously rotate and drive the cleaning brush 16 to move to clean the solar panel 10;

when the mounting bracket 1 is used for mounting a photovoltaic cell assembly, the micro motor 11 is started, the micro motor 11 is of a forward and reverse rotation type, the screw 12 connected with the micro motor is driven to rotate, the screw 12 drives the belt pulley 13 sleeved on the screw to rotate and drives the second ball nut 15 sleeved on the screw to move, the belt pulley 13 on the screw 12 drives the other belt pulley 13 to rotate through the transmission belt 14, the other belt pulley 13 drives the screw 12 arranged in the screw to rotate, namely the two screws 12 synchronously rotate, the second ball nuts 15 sleeved on the two screws 12 synchronously move, and according to different rotation directions of the screws 12, the second ball nuts 15 move upwards or downwards, the second ball nuts 15 drive the cleaning brush 16 to move upwards and downwards in the moving process, the soft bristles on the cleaning brush 16 clean dust attached to the surface of the solar panel 10, or clean snow attached to the solar panel 10 in snowy days, and the use is very convenient.

As shown in fig. 1, a support rod 9 is vertically fixed on one side of the outer wall of the top end of a support 1, the support rod 9 is hinged to the lower surface of one end of a mounting plate 6, a height adjusting mechanism is arranged on the lower surface of the other end of the mounting plate 6, the height adjusting mechanism comprises a forward and reverse rotation motor 2 fixed on the other side of the wall surface of the top end of the support 1, a threaded rod 3 is fixedly connected to the output end of the forward and reverse rotation motor 2, a first ball nut 4 is sleeved outside the threaded rod 3, an L-shaped connecting rod 5 is welded on one side of the first ball nut 4, and the upper end of the L-shaped connecting rod 5 is hinged to the lower surface of the other end of the mounting plate 6;

when the photovoltaic cell module is installed by using the installation support 1, the forward and reverse rotation motor 2 is started, the forward and reverse rotation motor 2 drives the threaded rod 3 to rotate, the rotation direction is different according to the threaded rod 3, the first ball nut 4 moves upwards or downwards, when the first ball nut 4 moves upwards, the first ball nut drives one end of the installation plate 6 to move upwards through the L-shaped connecting rod 5, namely, the upper end of the solar panel 10 is lifted upwards, the lower end of the installation plate 6 rotates through the hinged part, and when the first ball nut 4 moves downwards, the first ball nut drives one end of the installation plate 6 to move downwards through the L-shaped connecting rod 5, namely, the upper end of the solar panel 10 moves downwards, the lower end of the installation plate 6 rotates through the hinged part, through the arranged height adjusting component, the height of the upper end of the installation plate 6 can be adjusted back and forth, namely, the inclination degree of the solar panel 10 is adjusted.

As shown in fig. 1, a limiting plate is mounted on the top of the threaded rod 3;

when using this installing support 1 installation photovoltaic cell subassembly, start positive reverse motor 2, positive reverse motor 2 drives threaded rod 3 and rotates, and threaded rod 3 drives first ball nut 4 and reciprocates, through the limiting plate that sets up, can prevent that first ball nut 4 from the slippage on the threaded rod 3.

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 centralized photovoltaic cell module installing support, includes support (1), be provided with mounting panel (6) on support (1), install solar panel (10), its characterized in that on mounting panel (6): the welding of the upper surface top of mounting panel (6) has installation shell (7) of width such as, the inside cavity of installation shell (7), the bottom does not seal, the upper surface bottom bilateral symmetry of mounting panel (6) is fixed with two fixed blocks (8), be provided with in installation shell (7) and be used for carrying out clear solar panel cleaning mechanism to the surface of solar panel (10), solar panel cleaning mechanism includes

The lead screw (12) penetrates through the installation shell (7) and the fixing block (8), the lead screws (12) are symmetrically distributed on two sides of the solar panel (10), the bottom ends of the lead screws are connected with the fixing block (8) through bearings, the top end of one lead screw (12) is connected with the installation shell (7) through a bearing, and the top end of the other lead screw (12) is fixedly connected with the output end of a micro motor (11) fixed on the outer surface of the installation shell (7);

the transmission assembly is connected between the tops of the two screw rods (12);

the second ball nuts (15) are sleeved on the fixed block (8), and a cleaning brush (16) is arranged between the two second ball nuts (15);

when the micro motor (11) is started, the two screw rods (12) synchronously rotate and drive the cleaning brush (16) to move to clean the solar panel (10).

2. The concentrated photovoltaic module mounting bracket of claim 1, wherein: the transmission assembly comprises a belt pulley (13) which is sleeved outside the top end of the screw rod (12), the belt pulley (13) is located in the installation shell (7), and a transmission belt (14) is sleeved outside the two belt pulleys (13).

3. The concentrated photovoltaic module mounting bracket of claim 1, wherein: the outer wall of one side of the cleaning brush (16) close to the solar panel (10) is uniformly distributed with soft brush hairs which are contacted with the solar panel (10).

4. The concentrated photovoltaic module mounting bracket of claim 1, wherein: the support is characterized in that a supporting rod (9) is vertically fixed on one side of the outer wall of the top end of the support (1), the supporting rod (9) is hinged to the lower surface of one end of the mounting plate (6), and a height adjusting mechanism is arranged on the lower surface of the other end of the mounting plate (6).

5. The concentrated photovoltaic module mounting bracket of claim 4, wherein: height adjusting mechanism is including being fixed in positive reverse motor (2) of support (1) top wall opposite side, fixedly connected with threaded rod (3) on the output of positive reverse motor (2), the outside cover of threaded rod (3) is equipped with first ball nut (4), one side welding of first ball nut (4) has L type connecting rod (5), the upper end of L type connecting rod (5) is articulated with the other end lower surface of mounting panel (6).

6. The concentrated photovoltaic module mounting bracket of claim 5, wherein: and a limiting plate is arranged at the top of the threaded rod (3).