CN213484793U

CN213484793U - Inclination-angle-adjustable single-axis tracking photovoltaic power generation device

Info

Publication number: CN213484793U
Application number: CN202022228296.6U
Authority: CN
Inventors: 宋尚前
Original assignee: Spic Quyang New Energy Power Generation Co ltd
Current assignee: Spic Quyang New Energy Power Generation Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-18
Anticipated expiration: 2030-10-09

Abstract

The utility model belongs to the technical field of photovoltaic power generation, in particular to a single-shaft tracking photovoltaic power generation device with adjustable inclination angle, aiming at the problem that the prior photovoltaic power generation device is difficult to adjust the angle after being fixedly connected, so that a photovoltaic plate can not always face the sun and the power generation efficiency of the photovoltaic plate is influenced, the utility model provides a proposal which comprises a support frame, wherein the top part of the support frame is fixedly provided with the photovoltaic plate, the bottom part of the support frame is fixedly connected with two fixed blocks, the two fixed blocks are fixedly connected with a same positioning shaft, the positioning shaft is rotatably sleeved with a positioning cylinder, the bottom part of the positioning cylinder is fixedly connected with a vertical plate, the bilateral symmetry positions of the vertical plate are respectively provided with a chute, a sliding rod is fixedly connected in the chute, the sliding rod is sleeved with a rack, the utility model is hinged and connected, come to overturn the support frame, conveniently adjust the inclination of support frame for the photovoltaic panel is towards the sun.

Description

Inclination-angle-adjustable single-axis tracking photovoltaic power generation device

Technical Field

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

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. A key element of this technology is the solar cell. In order to enable the photovoltaic power generation device to obtain the maximum power output, the solar cell module is required to be installed in a certain orientation by combining geography, climate and solar resource conditions of a construction site so as to ensure that the solar cells obtain the maximum illumination resources. Theoretically, if the solar cell can face the sun at any time, the power generation efficiency of the solar cell can reach the best state.

The angle of the existing photovoltaic power generation device is difficult to adjust after the existing photovoltaic power generation device is fixedly connected, so that the photovoltaic panel can not always face the sun, and the power generation efficiency of the photovoltaic panel is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current photovoltaic power generation device just difficult angle regulation behind fixed connection for the photovoltaic board can not always be just facing the sun, influences the shortcoming of the electricity production efficiency of photovoltaic board, and the unipolar of an inclination adjustable trails photovoltaic power generation device who provides.

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

the utility model provides an inclination adjustable single-axis tracking photovoltaic power generation device, the loach carrying platform comprises a supporting fram, the fixed photovoltaic board that is provided with in top of support frame, two fixed blocks of the bottom fixedly connected with of support frame, the same location axle of fixedly connected with on two fixed blocks, the epaxial cover that rotates of location is equipped with a location section of thick bamboo, the bottom fixedly connected with riser of a location section of thick bamboo, the spout has all been seted up to the bilateral symmetry position department of riser, fixedly connected with slide bar in the spout, the sliding sleeve is equipped with the rack on the slide bar, the one end of the equal fixedly connected with spring in both ends of rack, the spring housing is established on the slide bar, and the other end fixed connection of spring is.

Preferably, the two corresponding racks are engaged with each other to form a same gear, and a plurality of gears are fixedly sleeved with a same roller.

Preferably, one end of the rolling shaft extends out of the vertical plate and is fixedly connected with a rocker, and a clamping plate is fixedly sleeved on the rocker.

Preferably, the clamping plate and one side of the corresponding vertical plate are both provided with a plurality of clamping grooves in an annular shape, and the clamping grooves are internally and slidably connected with clamping bolts.

Preferably, the bottom of the vertical plate is fixedly connected with a supporting plate, and a plurality of bolts are arranged on the supporting plate in a threaded manner.

Compared with the prior art, the utility model has the advantages of:

1. this scheme articulates between rack and support frame and is connected with the connecting rod, through gear revolve, can promote two racks that correspond and reverse slip on the slide bar, and then can overturn the support frame through the connecting rod on the rack, conveniently adjusts the inclination of support frame for the photovoltaic board is towards the sun.

2. This scheme can rotate roller bearing and gear through the rocker, after adjusting the inclination, can fix the cardboard on the riser through the trip, fixes the support frame inclination.

Drawings

Fig. 1 is a schematic structural diagram of a side view section of a single-axis tracking photovoltaic power generation device with an adjustable inclination angle, which is provided by the utility model;

fig. 2 is a schematic structural view of a front view section of a single-axis tracking photovoltaic power generation device with an adjustable inclination angle provided by the utility model;

fig. 3 is a schematic structural view of a portion a in fig. 1 of a single-axis tracking photovoltaic power generation apparatus with an adjustable inclination angle according to the present invention;

fig. 4 is the utility model provides a structural schematic diagram of B part in fig. 2 of inclination adjustable single-axis tracking photovoltaic power generation device.

In the figure: the photovoltaic panel fixing device comprises a support frame 1, a photovoltaic panel 2, a fixing block 3, a positioning shaft 4, a positioning barrel 5, a vertical plate 6, a sliding chute 7, a sliding rod 8, a rack 9, a spring 10, a connecting rod 11, a gear 12, a rolling shaft 13, a rocking bar 14, a clamping plate 15, a clamping groove 16, a clamping bolt 17, a supporting plate 18 and a bolt 19.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a single-axis tracking photovoltaic power generation device with an adjustable inclination angle comprises a support frame 1, a photovoltaic panel 2 is fixedly arranged at the top of the support frame 1, two fixing blocks 3 are fixedly connected to the bottom of the support frame 1, the same positioning shaft 4 is fixedly connected to the two fixing blocks 3, a positioning cylinder 5 is rotatably sleeved on the positioning shaft 4, a vertical plate 6 is fixedly connected to the bottom of the positioning cylinder 5, sliding grooves 7 are respectively formed in symmetrical positions on two sides of the vertical plate 6, a sliding rod 8 is fixedly connected to the inside of each sliding groove 7, a rack 9 is slidably sleeved on each sliding rod 8, one end of a spring 10 is fixedly connected to each end of each rack 9, the spring 10 is sleeved on each sliding rod 8, the other end of each spring 10 is fixedly connected to the inner wall of each sliding groove 7, one end of a connecting rod 11 is hinged to, the inclination of the support 1 can be adjusted by sliding the rack 9.

In this embodiment, the same gear 12 is engaged with the two corresponding racks 9, the same roller 13 is fixedly sleeved on the plurality of gears 12, and the gears 12 can be arranged by the roller 13.

In this embodiment, one end of the roller 13 extends to the outside of the vertical plate 6 and is fixedly connected with a rocker 14, a clamping plate 15 is fixedly sleeved on the rocker 14, and the roller 13 can be rotated by arranging the rocker 14.

In this embodiment, the clamping plate 15 and one side of the corresponding vertical plate 6 are both provided with a plurality of clamping grooves 16 in an annular shape, the clamping grooves 16 are slidably connected with clamping bolts 17, and the clamping plate 15 can be fixed on the vertical plate 6 by arranging the clamping bolts 17 and the clamping grooves 16.

In this embodiment, the bottom of the vertical plate 6 is fixedly connected with a supporting plate 18, a plurality of bolts 19 are arranged on the supporting plate 18 in a threaded manner, and the supporting plate 18 can be fixed on the ground by arranging the bolts 19.

Example two

Referring to fig. 1-4, a single-axis tracking photovoltaic power generation device with an adjustable inclination angle comprises a support frame 1, a photovoltaic plate 2 is fixedly arranged at the top of the support frame 1, two fixed blocks 3 are fixedly welded at the bottom of the support frame 1, a positioning shaft 4 is fixedly welded on the supports of the two fixed blocks 3, a positioning cylinder 5 is rotatably sleeved on the positioning shaft 4, a vertical plate 6 is fixedly welded at the bottom of the positioning cylinder 5, sliding grooves 7 are respectively formed at symmetrical positions at two sides of the vertical plate 6, a sliding rod 8 is fixedly welded in the sliding groove 7, a rack 9 is slidably sleeved on the sliding rod 8, one end of a spring 10 is fixedly welded at two ends of the rack 9, the spring 10 is sleeved on the sliding rod 8, the other end of the spring 10 is fixedly welded on the inner wall of the sliding groove 7, one side of the rack 9 is hinged with one, the inclination of the support 1 can be adjusted by sliding the rack 9.

In this embodiment, one end of the roller 13 extends to the outside of the vertical plate 6 and is fixedly welded with a rocker 14, the rocker 14 is fixedly sleeved with a clamping plate 15, and the roller 13 can be rotated by arranging the rocker 14.

In this embodiment, a supporting plate 18 is fixedly welded to the bottom of the vertical plate 6, a plurality of bolts 19 are screwed on the supporting plate 18, and the supporting plate 18 can be fixed on the ground by the bolts 19.

In this embodiment, a connecting rod 11 is hinged between the rack 9 and the support frame 1, the rocker 14 can rotate the roller 13 and the gear 12, the gear 12 rotates to push the two corresponding racks 9 to reversely slide on the slide bar 8, and further the support frame 1 can be turned over through the connecting rod 11 on the rack 9, so that the inclination angle of the support frame 1 can be conveniently adjusted, the photovoltaic panel 2 faces the sun, after the inclination angle is adjusted, the clamping plate 15 can be fixed on the vertical plate 6 through the clamping bolt 17, and the inclination angle of the support frame 1 is fixed.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides an inclination adjustable single-axis tracking photovoltaic power generation device, including support frame (1), a serial communication port, the top of support frame (1) is fixed and is provided with photovoltaic board (2), the bottom fixedly connected with two fixed blocks (3) of support frame (1), fixedly connected with same location axle (4) on two fixed blocks (3), it is equipped with a location section of thick bamboo (5) to rotate the cover on location axle (4), the bottom fixedly connected with riser (6) of a location section of thick bamboo (5), spout (7) have all been seted up to the bilateral symmetry position department of riser (6), fixedly connected with slide bar (8) in spout (7), it is equipped with rack (9) to slide the cover on slide bar (8), the both ends of rack (9) all fixedly connected with the one end of spring (10), spring (10) cover is established on slide bar (8), and the other end fixed connection of spring (10) is on, one side of the rack (9) is hinged with one end of a connecting rod (11), and the other end of the connecting rod (11) is hinged with the bottom of the support frame (1).

2. The single-axis tracking photovoltaic power generation device with adjustable inclination angle of claim 1 is characterized in that the same gear (12) is engaged with two corresponding racks (9), and the same roller (13) is fixedly sleeved on a plurality of gears (12).

3. The inclination-adjustable single-shaft tracking photovoltaic power generation device according to claim 2, wherein one end of the roller (13) extends out of the vertical plate (6) and is fixedly connected with a rocker (14), and the rocker (14) is fixedly sleeved with a clamping plate (15).

4. The single-axis tracking photovoltaic power generation device with the adjustable inclination angle as claimed in claim 3, wherein a plurality of clamping grooves (16) are annularly formed on one side of each clamping plate (15) and one side of the corresponding vertical plate (6), and clamping bolts (17) are slidably connected in the clamping grooves (16).

5. The inclination-adjustable single-axis tracking photovoltaic power generation device according to claim 1, wherein a supporting plate (18) is fixedly connected to the bottom of the vertical plate (6), and a plurality of bolts (19) are arranged on the supporting plate (18) in a threaded manner.