Solar photovoltaic sound barrier and independent adjustable photovoltaic module thereof

Abstract

The utility model discloses a solar photovoltaic sound barrier and an independent adjustable photovoltaic assembly thereof in the field of adjustable photovoltaic assemblies, which comprise a base and a support plate connected to the top of the base, an arc-shaped plate connected to the top of the support plate, a support bracket connected to the top of the arc-shaped plate, and a rotating shaft rotatably connected to the top of the support bracket, according to the device, the collection efficiency and the collection stability of the photovoltaic module can be effectively improved, the device adopts the combination of the torsion spring and the ratchet wheel, and after the rotation motor carries out rotation transmission, the rotation of the photovoltaic module can be realized, so that the collection efficiency and the collection stability of the photovoltaic module can be improved, and the collection efficiency and the collection stability of the photovoltaic module can be improved. And the photovoltaic module at the top can perform a low-speed uniform-speed rotation effect in a subsequent period of time, so that the situation of long-time low-power work of electric equipment is reduced, and the total photovoltaic power generation capacity of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to adjustable photovoltaic module technical field especially solar photovoltaic sound barrier and independent adjustable photovoltaic module thereof. BACKGROUND

[0002] At present, solar photovoltaic sound barrier is mainly semi-closed, and the photovoltaic module is installed in the middle screen section of the sound barrier, and the installation position is always unchanged, and the photovoltaic module is vertically arranged in the middle screen section of the sound barrier, and the light resources are not effectively collected and utilized. When the photovoltaic module is vertically arranged, for the north-south running road, whether in the morning or in the afternoon, only one side of the photovoltaic resource is effectively utilized, and the other side cannot be effectively guaranteed; for the east-west running road, the resources on both sides of the photovoltaic sound barrier are not effectively utilized.

[0003] The Chinese patent with publication number CN209860855U discloses a solar photovoltaic sound barrier and independent adjustable photovoltaic module thereof, which is integrally installed on a sound barrier base component, and specifically comprises a photovoltaic module, the bottom surface of the photovoltaic module is fixed to the top end of a stand column, a rod-shaped front support and a rod-shaped rear support are respectively installed on the front and rear sides of the middle part of the stand column, and the top ends of the front support and the rear support are fixed to the bottom surface of the photovoltaic module; the bottom end of the stand column is installed on a bottom plate through an azimuth angle adjusting flange, and the bottom plate is fixed to the sound barrier base component through bolts, nuts and gaskets. The system between the utility model and the sound barrier base component is independent of each other, the orientation of the photovoltaic module can be changed by adjusting the azimuth angle flange, and the solar radiation resources received on the surface of the photovoltaic module are greatly improved.

[0004] However, the above-mentioned disclosed scheme has the following disadvantages: the above-mentioned device adjusts the orientation and inclination angle of the photovoltaic module by rotating the structure during use, but the structure for rotating driving needs to be in working state for a long time during use of the above-mentioned device, so that the total power generation of the above-mentioned device is reduced, and the photovoltaic collection efficiency is reduced. SUMMARY

[0005] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] The utility model discloses a solar photovoltaic sound barrier and independent adjustable photovoltaic module thereof, including base and its top connection has support board, support board top connection has arc plate, arc plate top connection has support support, support support top rotatory joint has rotation axis, and rotation axis top connection has connecting support, and connecting support is connected with photovoltaic board, and support support bottom is connected with rotation part.

[0007] The utility model discloses a solar photovoltaic sound barrier and independent adjustable photovoltaic module thereof, including base and its top connection has support board, support board top connection has arc plate, arc plate top connection has support support, support support top rotatory joint has rotation axis, and rotation axis top connection has connecting support, and connecting support is connected with photovoltaic board, and support support bottom is connected with rotation part.

[0008] Through adopting the above technical scheme, the light collecting efficiency of the device can be effectively improved through the rotating photovoltaic board structure, so that the device can be adjusted according to the actual sunshine angle, and the photovoltaic board is always directed to the sunlight.

[0009] Preferably, the rotating part includes a rotating motor connected to the bottom of the support support, a transmission member connected to the output end of the rotating motor, a transmission wheel connected to the other end of the transmission member, and a housing connected to the transmission wheel.

[0010] Through the transmission member, the transmission stability of the device can be effectively improved, so that the inclination of the photovoltaic board is prevented from deviating due to transmission slip.

[0011] Preferably, the housing is rotatably connected to the bottom of the support support, the housing is hollow, a torsional spring is connected inside the housing, and the other end of the torsional spring is connected to the rotation axis.

[0012] Through the torsional spring, the rotating power generated by the rotating motor can be stored, so that the device can be uniformly and slowly rotated in cooperation with the ratchet structure.

[0013] Preferably, the top of the support support is connected to a spring support, the side of the spring support is connected to a spring, the other end of the spring is connected to a sliding member, the top of the support support is provided with a sliding groove, the inside of the sliding groove is provided with a damping layer, the bottom of the sliding member is in sliding damping contact with the damping layer, the bottom of the sliding member is slidingly connected to the sliding groove, the side of the sliding member away from the spring is connected to a limiting member, the outer arc surface of the rotation axis is connected to a ratchet, and the limiting member is in contact with the ratchet.

[0014] By adopting the technical scheme, the combination of the sliding groove and the damping piece can consume part of the rotating kinetic energy in the form of sliding friction in the process that the ratchet wheel rotates to cause the slider to reciprocate, thereby reducing the rotating speed of the rotating shaft.

[0015] Preferably, the support bracket is internally provided with a storage battery, the storage battery is electrically connected with the photovoltaic panel, the storage battery is electrically connected with the rotating motor, and the support bracket is provided at the top with a photosensitive sensor, which is in control connection with the rotating motor.

[0016] By adopting the technical scheme, the photosensitive sensor can identify whether it is daytime or night, and then determine whether the photovoltaic panel needs to be adjusted.

[0017] Preferably, the support bracket is provided at the bottom with an annular groove, which is in rotational connection with the shell.

[0018] By adopting the technical scheme, the annular groove can prevent the shell from falling during rotation, thereby ensuring the stability of the torsional spring during use.

[0019] Preferably, the transmission member comprises a driving wheel and a belt, the driving wheel is in transmission connection with the belt, and the belt is in transmission connection with the transmission wheel.

[0020] By adopting the technical scheme, the rotating motor can accurately control the rotation degree of the shell through the belt transmission.

[0021] Preferably, the connecting bracket is in inclined connection with the photovoltaic panel at the top.

[0022] By adopting the technical scheme, the inclined photovoltaic panel structure can effectively improve the support stability of the device.

[0023] In summary, the utility model has at least one of the following beneficial effects:

[0024] The device can effectively improve the photovoltaic collection efficiency of the top of the sound barrier structure, and compared with the traditional fixed light collecting structure, the device can be adaptively rotated and adjusted according to the actual light angle, so that the photovoltaic panel can be kept in the maximum light collecting efficiency state at all times, and the photovoltaic light collecting efficiency of the device is stable. BRIEF DESCRIPTION OF DRAWINGS

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a front view of an embodiment of the solar photovoltaic sound barrier and its independently adjustable photovoltaic module according to the present invention.

[0027] Figure 2 This is a schematic diagram of the arc-shaped plate in an embodiment of the present invention;

[0028] Figure 3 This is a schematic diagram of the base structure in an embodiment of the present utility model;

[0029] Figure 4 This is a schematic diagram of the rotating shaft in an embodiment of the present invention;

[0030] Figure 5 for Figure 1 Enlarged view of the structure at point A in the middle;

[0031] Figure 6 for Figure 3 Enlarged view of the structure at point B in the middle;

[0032] Reference numerals in the attached drawings: 1. Base; 2. Support plate; 3. Arc plate; 4. Support bracket; 5. Rotating shaft; 6. Connecting bracket; 7. Photovoltaic panel; 8. Rotating component; 801. Rotating motor; 802. Transmission component; 803. Transmission wheel; 804. Housing; 805. Torsion spring; 806. Ratchet; 807. Spring bracket; 808. Spring; 809. Sliding groove; 810. Sliding component; 811. Limiting component. Detailed Implementation

[0033] The following is in conjunction with the appendix Figures 1-6 The present invention will be described in further detail below.

[0034] Example 1

[0035] like Figures 1-6 As shown in the figure, in order to solve the existing problems, this utility model discloses a solar photovoltaic sound barrier and its independent adjustable photovoltaic module, including a base 1 and a support plate 2 connected to its top, an arc plate 3 connected to the top of the support plate 2, a support bracket 4 connected to the top of the arc plate 3, a rotating shaft 5 rotatably connected to the top of the support bracket 4, a connecting bracket 6 connected to the top of the rotating shaft 5, a photovoltaic panel 7 connected to the connecting bracket 6, and a rotating component 8 connected to the bottom of the support bracket 4.

[0036] Further, the rotating part 8 comprises a rotating motor 801 connected with the bottom of the support bracket 4, the output end of the rotating motor 801 is connected with a transmission part 802, the other end of the transmission part 802 is connected with a transmission wheel 803, and the transmission wheel 803 is connected with a shell 804.

[0037] Specifically, the shell 804 is rotationally connected with the bottom of the support bracket 4, the shell 804 is hollow inside, a torsional spring 805 is connected inside the shell 804, and the other end of the torsional spring 805 is connected with the rotating shaft 5.

[0038] Further, the top of the support bracket 4 is connected with a spring bracket 807, the side of the spring bracket 807 is connected with a spring 808, the other end of the spring 808 is connected with a sliding part 810, the top of the support bracket 4 is provided with a sliding groove 809, the bottom of the sliding part 810 is slidingly connected with the sliding groove 809, the side, away from the spring 808, of the sliding part 810 is connected with a limiting part 811, the outer arc surface of the rotating shaft 5 is connected with a ratchet wheel 806, and the limiting part 811 is in contact with the ratchet wheel 806.

[0039] The inside of the support bracket 4 is provided with a storage battery, the storage battery is electrically connected with the photovoltaic panel 7, the storage battery is electrically connected with the rotating motor 801, the top of the support bracket 4 is provided with a light-sensitive sensor, and the light-sensitive sensor is in control connection with the rotating motor 801.

[0040] Specific working principle is: the cooperation of the torsional spring 805 and the ratchet wheel 806 can realize the effect of slow and uniform rotation of the device, compared with the traditional device, the rotating motor 801 of the device does not need to work continuously at low power, but only needs to be wound once after a period of time, and then the rotating motor 801 can stop working, thereby prolonging the service life of the rotating motor 801 and avoiding the problem of excessive power consumption caused by the long-time low-power working state of the rotating motor 801.

[0041] When the device is used, the structure of the support plate 2 and the arc-shaped plate 3 can play the effect of sound barrier, the structure of the rotating motor 801 and the transmission part 802 can make the transmission wheel 803 and the shell 804 rotate during the use of the device, at this time, since the upper end of the rotating shaft 5 is connected with the ratchet wheel 806, the side of the ratchet wheel 806 is abutted by the limiting part 811, thereby the ratchet wheel 806 cannot rotate, so that the rotating shaft 5 cannot rotate, and the torsional spring 805 inside the shell 804 is stored with rotational kinetic energy during the rotation of the shell 804 driven by the rotating motor 801.

[0042] When the torsion spring 805 stores a certain elastic potential energy, the rotating motor 801 stops working at this time, and since the rotating elastic force of the torsion spring 805 is greater than the sliding friction force of the spring 808 and the sliding part 810 at this time, the ratchet wheel 806 starts to rotate, thereby pushing the limiting part 811 and the sliding part 810 away from the ratchet wheel to slide, and at this time, the spring 808 is in a compressed state, and with the sliding of the sliding part 810, part of the rotating kinetic energy of the ratchet wheel 806 is converted into sliding friction force and is consumed by the sliding part 810, thereby reducing the rotating speed of the ratchet wheel 806, and after the ratchet wheel 806 rotates to a certain angle, the limiting part 811 contacts the side surface of the ratchet wheel 806 again, thereby blocking the rotation of the ratchet wheel 806, thereby reducing the rotating speed of the ratchet wheel 806, and further reducing the speed of the torsion spring 805 releasing the rotating kinetic energy, so that the photovoltaic panel 7 can rotate slowly and uniformly, and in this process, the rotating speed of the rotating shaft 5 can be adjusted according to the change of the sunlight angle, so that the photovoltaic panel 7 is always directed to the sunlight angle, and the combination of the limiting part 811 and the ratchet wheel 806 can avoid the rapid release of the kinetic energy stored in the torsion spring 805, thereby ensuring the use stability of the device.

[0043] Embodiment two

[0044] As shown in Figures 1-6 In order to solve the existing problems in this embodiment, based on the same concept as in the above embodiment one, the solar photovoltaic sound barrier and the independent adjustable photovoltaic assembly further comprise: the support bracket 4 is provided with a ring-shaped groove at the bottom, the shell 804 is in the shape of a bowl, the top opening of the shell 804 is provided with an arc-shaped I-shaped sliding connecting piece, the ring-shaped groove is provided with an I-shaped ring-shaped groove, the arc-shaped I-shaped sliding connecting piece is rotationally connected with the I-shaped ring-shaped groove, and the ring-shaped groove is rotationally connected with the shell 804.

[0045] The transmission part 802 comprises a driving wheel and a belt, the driving wheel is in transmission connection with the belt, and the belt is in transmission connection with the transmission wheel 803.

[0046] The top of the connecting bracket 6 is in inclined connection with the photovoltaic panel 7.

[0047] The shell 804 can rotate to achieve the effect of winding the torsion spring 805, so that the rotating kinetic energy stored in the torsion spring 805 will not be released instantaneously under the condition that the limiting part 811 provides a certain rotating resistance for the ratchet wheel 806, thereby ensuring the uniform rotating speed of the photovoltaic panel 7.

[0048] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A solar photovoltaic sound barrier and its independently adjustable photovoltaic assembly, comprising a base (1) and a support plate (2) connected to the top of the base (1), an arc-shaped plate (3) connected to the top of the support plate (2), and a support bracket (4) connected to the top of the arc-shaped plate (3), characterized in that, The support support (4) top rotary connection has rotary shaft (5), rotary shaft (5) top connection has connecting support (6), connecting support (6) is connected with photovoltaic board (7), support support (4) bottom connection has rotating parts (8).

2. A solar photovoltaic sound barrier and its independently adjustable photovoltaic assembly according to claim 1, wherein, The rotating part (8) includes a rotating motor (801) connected to the bottom of the support support (4), a transmission member (802) connected to the output end of the rotating motor (801), a transmission wheel (803) connected to the other end of the transmission member (802), and a housing (804) connected to the transmission wheel (803).

3. A solar photovoltaic sound barrier and its independently adjustable photovoltaic assembly according to claim 2, wherein, The housing (804) is rotatably connected to the bottom of the support support (4), the housing (804) is hollow, the housing (804) is connected with a torsional spring (805), and the other end of the torsional spring (805) is connected with the rotating shaft (5).

4. A solar photovoltaic sound barrier and its independently adjustable photovoltaic assembly according to claim 3, wherein, The support support (4) top is connected with spring support (807), spring support (807) side is connected with spring (808), spring (808) other end is connected with sliding piece (810), the support support (4) top is equipped with sliding groove (809), the sliding piece (810) bottom is connected with sliding groove (809), the side of sliding piece (810) away from spring (808) is connected with limiting piece (811), the outer arc surface of rotating shaft (5) is connected with ratchet (806), limiting piece (811) is in contact with ratchet (806).

5. A solar photovoltaic sound barrier and its independently adjustable photovoltaic assembly according to claim 4, wherein, The support support (4) is provided with a storage battery, the storage battery is electrically connected with the photovoltaic board (7), the storage battery is electrically connected with the rotating motor (801), the support support (4) top is equipped with photosensitive sensor, photosensitive sensor is connected with rotating motor (801) control.

6. A solar photovoltaic sound barrier and its independently adjustable photovoltaic assembly according to claim 5, wherein, The bottom of the support support (4) is provided with an annular groove, and the annular groove is rotatably connected with the housing (804).

7. A solar photovoltaic sound barrier and its independently adjustable photovoltaic assembly according to claim 5, wherein, The transmission member (802) includes a driving wheel and a belt, the driving wheel is in transmission connection with the belt, and the belt is in transmission connection with the transmission wheel (803).

8. The solar photovoltaic sound barrier and its independently adjustable photovoltaic assembly of claim 1, wherein, The top of the connecting support (6) is inclinedly connected with the photovoltaic board (7).

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