CN218499077U

CN218499077U - Adjustable supporting single-axis tracking photovoltaic power generation device

Info

Publication number: CN218499077U
Application number: CN202220658113.0U
Authority: CN
Inventors: 杨卫国; 董贤礼; 杜洪杰; 罗雷雷
Original assignee: Huaneng Xinjiang Energy Development Co Ltd New Energy Dongjiang Branch
Current assignee: Huaneng Xinjiang Energy Development Co Ltd New Energy Dongjiang Branch
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2023-02-17
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses an adjustable supporting single-axis tracking photovoltaic power generation device, which relates to the technical field of photovoltaic power generation, and comprises an adjusting seat and a supporting seat, and is characterized in that the inner cavity of the supporting seat is rotationally connected with a connecting plate, and the upper end surface of the connecting plate is fixedly connected with a bracket; the support up end is provided with the standing groove, the support rear side is provided with the spacing groove, spacing inslot chamber is provided with stop gear, regulation seat lateral wall upper portion is provided with adjustment mechanism. The utility model discloses, when needing to adjust photovoltaic cell panel's installation angle, make the worm take place to rotate through starting servo motor, the worm will drive the worm wheel and make the rolling disc take place to rotate, the connecting rod will drive the sliding seat and slide along the scallop groove also, the length of telescopic link will change, the angle that support and regulation seat will change this moment, make whole device realize carrying out the function adjusted to photovoltaic cell panel angle, improved the practicality of whole device.

Description

Adjustable supporting single-axis tracking photovoltaic power generation device

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to an adjustable supporting single-axis tracking photovoltaic power generation device.

Background

In order to enable the photovoltaic module to receive more sunlight irradiation, a module support for supporting the photovoltaic module is usually designed into an adjustable support form which can rotate around an axis to change the installation angle of the photovoltaic module, so that the angle position of the photovoltaic module can be changed along with the change of the position of the sun, the light receiving surface of the photovoltaic module is perpendicular to the sunlight as much as possible, and the power generation efficiency is improved.

However, the angle of installation is not easy to adjust when the existing single-axis tracking photovoltaic power generation device is installed, and the angle of the single-axis tracking photovoltaic power generation device after the installation is good has deviation and is also inconvenient to adjust again. Therefore, the application provides an adjustable support single-axis tracking photovoltaic power generation device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable supporting single-shaft tracking photovoltaic power generation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an adjustable supporting single-axis tracking photovoltaic power generation device comprises an adjusting seat and a supporting seat, and is characterized in that an inner cavity of the supporting seat is rotatably connected with a connecting plate, and a support is fixedly connected to the upper end face of the connecting plate; the support up end is provided with the standing groove, the support rear side is provided with the spacing groove, spacing inslot chamber is provided with stop gear, regulation seat lateral wall upper portion is provided with adjustment mechanism.

Preferably, the limiting mechanism comprises a handle, a screw rod and a limiting plate, the screw rod is fixedly connected with the handle, the screw rod rotates in the inner cavity of the limiting groove, and the outer side wall of the screw rod is in threaded connection with the limiting plate.

Preferably, the limiting plate is connected with the limiting groove in a sliding mode, and the limiting plate is connected with the placing groove in a sliding mode.

Preferably, the inner side wall of the limiting plate and the bottom of the placing groove are fixedly connected with rubber strips.

Preferably, the adjusting mechanism comprises a connecting seat, a telescopic rod, a sliding seat, a connecting rod, a rotating disc, a worm wheel, a worm and a servo motor, the connecting seat is connected to the upper portion of the lower end face of the support in a rotating mode, the connecting seat is fixedly connected with the sliding seat through the telescopic rod, the sliding seat is fixedly connected with the rotating disc through the connecting rod, the worm wheel is fixedly connected to the front end face of the rotating disc through a rotating shaft, and the worm is fixedly connected to the front end face of the worm wheel.

Preferably, the inner cavity of the adjusting seat is provided with a sector groove, the inner cavity of the sector groove is connected with a sliding seat and a connecting rod in a sliding mode, the rotating disc is connected with the adjusting seat in a rotating mode, the servo motor is fixedly connected with the adjusting seat through a rack, the output shaft end of the servo motor is fixedly connected with a worm, and the worm is meshed with the worm wheel.

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

1. the utility model discloses, installer puts into the standing groove back with photovoltaic cell board, make the lead screw take place to rotate through rotating the handle, through lead screw and limiting plate threaded connection, the limiting plate respectively with spacing groove and standing groove sliding connection, thereby when the lead screw takes place to rotate, the limiting plate can remove on the lead screw lateral wall, the limiting plate will slide at the standing groove inner chamber this moment, the cooperation support, can accomplish the fixed to photovoltaic cell board, the normal safe operational environment of photovoltaic cell board has been guaranteed, when support and limiting plate are to the photovoltaic cell board centre gripping, through the setting of rubber strip, can be comparatively soft play the clamping action to photovoltaic cell board, avoided causing the damage to photovoltaic cell board, arouse the unnecessary consequence, the safety when having guaranteed that whole device is fixed to the photovoltaic cell board centre gripping.

2. The utility model discloses, after photovoltaic cell board installation is accomplished, when needing to adjust photovoltaic cell board's installation angle, make the worm take place to rotate through starting servo motor, because worm and worm wheel meshing is connected, the rolling disc is through pivot and worm wheel and fixed connection, thereby the worm will drive the worm wheel and make the rolling disc take place to rotate, the connecting rod will drive the sliding seat and slide along the scallop, the length of expansion link will change, because the telescopic link passes through the connecting seat and is connected with the leg joint, thereby the angle that support and regulation seat will change when the length of expansion link will change, make whole device realize carrying out the function adjusted to photovoltaic cell board angle.

Drawings

Fig. 1 is a schematic front view of an adjustable supporting single-axis tracking photovoltaic power generation apparatus according to the present invention;

fig. 2 is a schematic left-view overall structure diagram of an adjustable-support single-axis tracking photovoltaic power generation device provided by the present invention;

fig. 3 is a schematic top cross-sectional structural view of an adjustable supporting single-axis tracking photovoltaic power generation apparatus provided by the present invention;

fig. 4 is the utility model provides an adjustable supporting single-axis tracking photovoltaic power generation device's front view sectional structure schematic diagram.

In the figure: 1. an adjusting seat; 11. a sector groove; 2. a supporting seat; 3. a connecting plate; 4. a support; 5. a placement groove; 6. a limiting groove; 7. a limiting mechanism; 71. a handle; 72. a screw rod; 73. a limiting plate; 8. an adjustment mechanism; 81. a connecting seat; 82. a telescopic rod; 83. a sliding seat; 84. a connecting rod; 85. rotating the disc; 86. a worm gear; 87. a worm; 88. a servo motor; 9. a rubber strip.

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.

Referring to fig. 1-4, an adjustable supporting single-axis tracking photovoltaic power generation device comprises an adjusting seat 1 and a supporting seat 2, and is characterized in that an inner cavity of the supporting seat 2 is rotatably connected with a connecting plate 3, and a support 4 is fixedly connected to the upper end face of the connecting plate 3; the upper end face of the support 4 is provided with a placing groove 5, the rear side of the support 4 is provided with a limiting groove 6, the inner cavity of the limiting groove 6 is provided with a limiting mechanism 7, and the upper part of the outer side wall of the adjusting seat 1 is provided with an adjusting mechanism 8.

Referring to fig. 1-3, the limiting mechanism 7 includes a handle 71, a screw 72 and a limiting plate 73, the screw 72 is fixedly connected with the handle 71, the screw 72 rotates in the inner cavity of the limiting groove 6, the limiting plate 73 is connected to the outer side wall of the screw 72 in a threaded manner, the limiting plate 73 is slidably connected with the limiting groove 6, and the limiting plate 73 is slidably connected with the placing groove 5;

through the setting of above-mentioned structure, the installer puts into the standing groove 5 back with photovoltaic cell board, make lead screw 72 take place to rotate through rotating handle 71, through lead screw 72 and limiting plate 73 threaded connection, limiting plate 73 respectively with spacing groove 6 and standing groove 5 sliding connection, thereby when lead screw 72 takes place to rotate, limiting plate 73 can remove on lead screw 72 lateral wall, limiting plate 73 will slide at the 5 inner chambers of standing groove this moment, cooperation support 4, can accomplish fixed to photovoltaic cell board, the normal safe operational environment of photovoltaic cell board has been guaranteed.

Referring to fig. 2 and 3, the inner side wall of the limiting plate 73 and the bottom of the placing groove 5 are both fixedly connected with rubber strips 9;

when the support 4 and the limiting plate 73 clamp the photovoltaic cell panel, the rubber strips 9 are arranged, so that the clamping effect on the photovoltaic cell panel can be softly realized, the damage to the photovoltaic cell panel is avoided, unnecessary consequences are caused, and the safety of the whole device when the photovoltaic cell panel is clamped and fixed is ensured.

Referring to fig. 1, 2 and 4, wherein the adjusting mechanism 8 includes a connecting seat 81, an expansion link 82, a sliding seat 83, a connecting rod 84, a rotating disc 85, a worm wheel 86, a worm 87 and a servo motor 88, the upper portion of the lower end surface of the support 4 is rotatably connected with the connecting seat 81, the connecting seat 81 is fixedly connected with the sliding seat 83 through the expansion link 82, the sliding seat 83 is fixedly connected with the rotating disc 85 through the connecting rod 84, the front end surface of the rotating disc 85 is fixedly connected with the worm wheel 86 through a rotating shaft, the front end surface of the worm wheel 86 is fixedly connected with the worm 87, a sector groove 11 is formed in an inner cavity of the adjusting seat 1, the sliding seat 83 and the connecting rod 84 are slidably connected with the inner cavity of the sector groove 11, the rotating disc 85 is rotatably connected with the adjusting seat 1, the servo motor 88 is fixedly connected with the adjusting seat 1 through a rack, the worm 87 is fixedly connected with an output shaft end of the servo motor 88, and the worm 87 is engaged with the worm wheel 86;

through the setting of above-mentioned structure, after photovoltaic cell board installation is accomplished, when needing to adjust photovoltaic cell board's installation angle, make worm 87 take place to rotate through starting servo motor 88, because worm 87 is connected with worm wheel 86 meshing, rolling disc 85 is through pivot and worm wheel 86 and fixed connection, thereby worm 87 will drive worm wheel 86 and make rolling disc 85 take place to rotate, connecting rod 84 will drive sliding seat 83 and slide along scallop 11, the length of telescopic link 82 will change, because telescopic link 82 rotates with support 4 through connecting seat 81, thereby support 4 will change with the angle of adjusting seat 1 when the length of telescopic link 82 will change, make whole device realize carrying out the function of adjusting to photovoltaic cell board angle.

The utility model discloses in, installer puts into standing groove 5 back with photovoltaic cell board, make lead screw 72 take place to rotate through rotating handle 71, through lead screw 72 and limiting plate 73 threaded connection, limiting plate 73 respectively with spacing groove 6 and standing groove 5 sliding connection, thereby when lead screw 72 takes place to rotate, limiting plate 73 can remove on the lead screw 72 lateral wall, limiting plate 73 will slide at standing groove 5 inner chamber this moment, cooperation support 4, can accomplish the fixed to photovoltaic cell board, the normal safe operational environment of photovoltaic cell board has been guaranteed, when support 4 and limiting plate 73 are to the photovoltaic cell board centre gripping, through the setting of rubber strip 9, can be comparatively soft play the clamping action to photovoltaic cell board, avoided causing the damage to photovoltaic cell board, arouse the unnecessary consequence, guaranteed the safety when whole device is fixed to the photovoltaic cell board centre gripping, after photovoltaic cell board installation is accomplished, need adjust the installation angle of photovoltaic cell board, through starting servo motor 88 make worm 87 take place to rotate, because 87 is connected with worm wheel 86 meshing, rotating disc 85 passes through pivot and worm wheel 86 and drives connecting rod 85 and rotating support 85 and the telescopic link 82 that the telescopic link angle of taking place the rotation of rotating disc 85 and change the telescopic link 82 when the telescopic link takes place the rotation angle of rotating handle 82 when the telescopic link and the telescopic link of taking place to change the telescopic link 4, thereby the telescopic link 82, thereby the rotation angle change the telescopic link of taking place the telescopic link 82 when the rotation angle of taking place to take place the rotation 4.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. An adjustable supporting single-axis tracking photovoltaic power generation device comprises an adjusting seat (1) and a supporting seat (2), and is characterized in that an inner cavity of the supporting seat (2) is rotatably connected with a connecting plate (3), and a support (4) is fixedly connected to the upper end face of the connecting plate (3);

the support is characterized in that a placing groove (5) is formed in the upper end face of the support (4), a limiting groove (6) is formed in the rear side of the support (4), a limiting mechanism (7) is arranged in the inner cavity of the limiting groove (6), and an adjusting mechanism (8) is arranged on the upper portion of the outer side wall of the adjusting seat (1).

2. The adjustable-support single-axis tracking photovoltaic power generation device according to claim 1, wherein the limiting mechanism (7) comprises a handle (71), a screw rod (72) and a limiting plate (73), the screw rod (72) is fixedly connected with the handle (71), the screw rod (72) rotates in an inner cavity of the limiting groove (6), and the limiting plate (73) is connected to the outer side wall of the screw rod (72) in a threaded manner.

3. The adjustable-support single-axis tracking photovoltaic power generation device according to claim 2, characterized in that the limit plate (73) is slidably connected with the limit groove (6), and the limit plate (73) is slidably connected with the placing groove (5).

4. The adjustable-support single-shaft tracking photovoltaic power generation device according to claim 2, wherein the rubber strips (9) are fixedly connected to the inner side wall of the limiting plate (73) and the bottom of the placing groove (5).

5. The adjustable support single-shaft tracking photovoltaic power generation device according to claim 1, wherein the adjusting mechanism (8) comprises a connecting seat (81), an expansion link (82), a sliding seat (83), a connecting rod (84), a rotating disc (85), a worm wheel (86), a worm (87) and a servo motor (88), the connecting seat (81) is rotatably connected to the upper portion of the lower end face of the support (4), the connecting seat (81) is fixedly connected with the sliding seat (83) through the expansion link (82), the sliding seat (83) is fixedly connected with the rotating disc (85) through the connecting rod (84), the worm wheel (86) is fixedly connected to the front end face of the rotating disc (85) through a rotating shaft, and the worm (87) is fixedly connected to the front end face of the worm wheel (86).

6. The adjustable support single-shaft tracking photovoltaic power generation device according to claim 5, wherein a sector groove (11) is formed in an inner cavity of the adjusting seat (1), a sliding seat (83) and a connecting rod (84) are slidably connected to the inner cavity of the sector groove (11), the rotating disc (85) is rotatably connected with the adjusting seat (1), the servo motor (88) is fixedly connected with the adjusting seat (1) through a rack, a worm (87) is fixedly connected to an output shaft of the servo motor (88), and the worm (87) is meshed with the worm wheel (86).