Photovoltaic power generation panel supporting device facilitating angle adjustment

Abstract

The utility model provides a photovoltaic power generation panel support device convenient for angle adjustment, and relates to the photovoltaic power generation technology field, the photovoltaic power generation panel support device comprises a base plate, a sliding frame, a motor and a mounting plate, four corners of the base plate are provided with mounting holes, the upper surface of the base plate is fixedly connected with the sliding frame, two sides of the sliding frame are symmetrically provided with chutes, and the motor is fixedly connected with the sliding frame. A sliding groove is formed in the base, a sliding rod is arranged in the sliding groove, the sliding rod penetrates through the sliding grooves in the two sides, the two sides of the sliding rod are movably sleeved with symmetrical supporting rods, one end of the sliding rod is fixedly connected with a connecting column, the connecting column is attached to the supporting rods, and the surface of the connecting column is wound and sleeved with a spring. When the angle of the supporting device needs to be adjusted, a plurality of supporting devices can be connected through the connecting devices on the two sides, then the motor and the screw of the main supporting device drive the supporting devices to conduct angle adjustment, work efficiency is improved, and time is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic power generation field especially, a kind of photovoltaic power generation panel's supporting device of angle convenient to adjust. BACKGROUND

[0002] With the development of renewable energy, photovoltaic power generation as a clean, environmental protection, sustainable energy form, has been widely applied, photovoltaic power generation panel converts sunlight into electrical energy by photoelectric effect, and photovoltaic power generation efficiency is influenced by many factors, wherein the installation angle of photovoltaic power generation panel is particularly significant to its power generation efficiency, in the use process, because the change of solar elevation angle, so need to adjust the angle of photovoltaic power generation panel ceaselessly, therefore, how to more efficiently adjust the angle of photovoltaic power generation panel is main direction.

[0003] In prior art, such as Chinese patent: CN216794894U, discloses: a photovoltaic power generation panel supporting device convenient to adjust, the utility model discloses through the setting of support assembly, improve the stability of photovoltaic power generation panel installation, when adjusting the angle of photovoltaic power generation panel, rotate photovoltaic power generation panel, then fixed bolt is inserted into corresponding fixed hole, convenient to operate.

[0004] But in prior art, when photovoltaic power generation panel supporting device needs to adjust angle, only one device can be adjusted at a time, when multiple photovoltaic power generation panel supporting devices are installed in a place, all need to adjust angle, at this time, personnel needs to adjust supporting device one by one, efficiency is not high, and time-consuming. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that when photovoltaic power generation panel supporting device needs to adjust angle, only one device can be adjusted at a time, when multiple photovoltaic power generation panel supporting devices are installed in a place, all need to adjust angle, at this time, personnel needs to adjust supporting device one by one, efficiency is not high, and time-consuming.

[0006] In order to achieve the above object, the utility model discloses a technical scheme as follows: including bottom plate, sliding frame, motor and mounting plate, the four corners of bottom plate are equipped with mounting hole, the upper surface of bottom plate is fixedly connected with sliding frame, the both sides of sliding frame are symmetrically distributed with sliding slot, the inside of sliding slot is provided with sliding rod, the both sides of sliding rod are movably sleeved with the symmetric support rod, one end of sliding rod is fixedly connected with connecting column, connecting column is close to support rod, the surface of connecting column is wound with spring, one end of spring is fixedly connected with push board, push board is movably sleeved on the outer surface of connecting column, the end away from spring of push board is equipped with large recess, the surface of connecting column is equipped with small hole, the inside of small hole is provided with limit ball, the both sides of small hole are symmetrically equipped with fender.

[0007] As a preferred implementation, the other end of the slide rod is fixedly connected with a limiting column, the limiting column abuts against the support rod, and a joint column is movably arranged in the limiting column.

[0008] The technical effect of the further scheme is that the joint column can move in the limiting column.

[0009] As a preferred implementation, the joint column is fixedly connected with a baffle on one side in the limiting column, and a small groove is arranged on the outer surface of the side of the joint column away from the baffle.

[0010] The technical effect of the further scheme is that the baffle can limit the joint column from moving out of the limiting column, and the small groove is used for clamping the joint column after the limiting ball falls down, so that the joint column cannot move out of the connecting column.

[0011] As a preferred implementation, a screw rod is movably arranged in the middle of the slide rod, and the screw rod penetrates the sliding frame.

[0012] The technical effect of the further scheme is that the screw rod can rotate to drive the slide rod to slide in the sliding groove.

[0013] As a preferred implementation, one end of the screw rod is fixedly connected with the output shaft of the motor, a bearing is movably arranged on the outer surface of the screw rod, and the bearing is fixedly connected with the sliding frame.

[0014] The technical effect of the further scheme is that the motor drives the screw rod to rotate, and the bearing is used for stabilizing the screw rod.

[0015] As a preferred implementation, a cross column is movably arranged on the side of the support rod away from the slide rod, the cross column penetrates the support rod, symmetrical connecting plates are movably arranged on the two sides of the cross column, the cross column abuts against the support rod, and the connecting plates are fixedly connected with the surface of the mounting plate.

[0016] The technical effect of the further scheme is that the support rod can rotate on the surface of the cross column, and the adjustment of the mounting plate is not limited.

[0017] As a preferred implementation, symmetrical limiting plates are fixedly connected with the two ends of the cross column, and the limiting plates abut against the support rod.

[0018] The technical effect of the further scheme is that the limiting plates can limit the cross column from moving.

[0019] Compared with the prior art, the advantages and positive effects of the utility model are that:

[0020] 1. A plurality of photovoltaic panel support devices are placed side by side, when the device angle needs to be adjusted, pull the joint column of one device into the connecting column of another device, pull the push plate backward, make the small hole face the large groove, so that the joint column can lift the limit ball when it enters, then the limit ball falls into the small groove on the joint column, then release the push plate, the push plate resets, seals the small hole, so that the limit ball cannot move up, the connection is completed, in this way, multiple support devices can be connected together, so that a motor can drive multiple support devices to adjust the angle, which is efficient, saves time and manpower, and in addition to the main support device, other support devices do not need to install a motor and a screw rod, saving costs.

[0021] 2. A plurality of photovoltaic panel support devices are placed side by side, and the motor and screw rod of the main support device are used to drive multiple support devices to adjust the angle, so that the angle adjustment of multiple support devices can be unified, and the adjusted angle is consistent, and can be adjusted to the most suitable angle, so that the working efficiency of the photovoltaic panel is maximized. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A right side structure schematic view of a main support device of a photovoltaic panel support device with angle adjustment convenient for the utility model is provided.

[0023] Figure 2 A left side structure schematic view of a main support device of a photovoltaic panel support device with angle adjustment convenient for the utility model is provided.

[0024] Figure 3 A photovoltaic panel support device with angle adjustment convenient for the utility model is provided. Figure 1 An enlarged structure schematic view of position A in the utility model is provided.

[0025] Figure 4 A photovoltaic panel support device with angle adjustment convenient for the utility model is provided. Figure 2 An enlarged structure schematic view of position B in the utility model is provided.

[0026] Figure 5 A connecting column and push plate cross-sectional structure schematic view of a photovoltaic panel support device with angle adjustment convenient for the utility model is provided.

[0027] Figure 6 A limit column and joint column cross-sectional structure schematic view of a photovoltaic panel support device with angle adjustment convenient for the utility model is provided.

[0028] Figure 7 A photovoltaic panel support device with angle adjustment convenient for the utility model is provided. Figure 5 An enlarged structure schematic view of position C in the utility model is provided.

[0029] Figure 8 The utility model provides a support device of photovoltaic power generation panel convenient to adjust angle working placement structure schematic drawing.

[0030] Legend:

[0031] 1, bottom plate, 2, sliding frame, 3, sliding slot, 4, sliding rod, 5, support rod, 601, connecting column, 602, spring, 603, push plate, 604, small hole, 605, limit ball, 606, blocking strip, 607, large recess, 701, limit column, 702, joint column, 703, baffle, 704, small recess, 8, cross column, 9, connecting plate, 10, limit plate, 11, screw rod, 12, bearing, 13, motor, 14, mounting hole, 15, mounting plate. Specific implementation

[0032] The utility model discloses an embodiment of the utility model will be below, clear, complete, the technical scheme in the embodiment of the utility model is described, obviously, the described embodiment is only a part of embodiment of the utility model, but not all the embodiment, based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making creative labor belong to the range of protection of the utility model.

[0033] Please refer to Figures 1-8 The utility model provides a technical scheme: a support device of photovoltaic power generation panel convenient to adjust angle, including bottom plate 1, sliding frame 2, motor 13 and mounting plate 15, the four corners of bottom plate 1 are equipped with mounting hole 14, and the upper surface of bottom plate 1 is fixedly connected with sliding frame 2, and the both sides of sliding frame 2 are symmetrically distributed with sliding slot 3, and the inside of sliding slot 3 is provided with sliding rod 4, and sliding rod 4 penetrates both sides sliding slot 3, and the both sides of sliding rod 4 are movably sleeved with the symmetric support rod 5, and one end of sliding rod 4 is fixedly connected with connecting column 601, and connecting column 601 is in close contact with support rod 5, and the surface of connecting column 601 is wrapped with spring 602, and one end of spring 602 is fixedly connected with push plate 603, and push plate 603 is movably sleeved on the outer surface of connecting column 601, and the end of push plate 603 away from spring 602 has large recess 607, and the surface of connecting column 601 is provided with small hole 604, and the inside of small hole 604 is provided with limit ball 605, and the both sides of small hole 604 are symmetrically provided with blocking strip 606.

[0034] As Figures 1-8 The other end of sliding rod 4 is fixedly connected with limit column 701, and limit column 701 is in close contact with support rod 5, and the inside of limit column 701 is movably installed with joint column 702.

[0035] As Figures 1-8 The side of joint column 702 inside limit column 701 is fixedly connected with baffle 703, and the outer surface of the side of joint column 702 away from baffle 703 has small recess 704.

[0036] As shown in Figures 1-8 , the middle of the slide rod 4 is movably embedded with a screw rod 11, and the screw rod 11 penetrates the sliding frame 2.

[0037] As shown in Figures 1-8 , one end of the screw rod 11 is fixedly connected with the output shaft of the motor 13, and the outer surface of the screw rod 11 movably sheathes a bearing 12, and the bearing 12 is fixedly connected with the sliding frame 2.

[0038] As shown in Figures 1-8 , the side of the support rod 5 away from the slide rod 4 is movably embedded with a cross column 8, the cross column 8 penetrates the support rod 5, the two sides of the cross column 8 movably sheathes symmetrical connecting plates 9, the cross column 8 abuts against the support rod 5, and the connecting plates 9 are fixedly connected on the surface of the mounting plate 15.

[0039] As shown in Figures 1-8 , the two ends of the cross column 8 are fixedly connected with symmetrical limiting plates 10, and the limiting plates 10 abut against the support rod 5.

[0040] The use method and working principle of the device: a plurality of photovoltaic panel support devices are placed side by side, when the angle of the device needs to be adjusted, pull the joint column 702 of a support device, align the position, make it enter the connecting column 601 of another device, at the same time, pull the push plate 603 on the connecting column 601 backward, make the limiting ball 605 in the small hole 604 face the large recess 607, the push plate 603 compresses the spring 602 to make it elastically deform, when the joint column 702 contacts the limiting ball 605, slowly lift the limiting ball 605, then the limiting ball 605 falls into the small recess 704 on the joint column 702, then release the push plate 603, under the back pushing force of the spring 602, the push plate 603 resets, seals the small hole 604, so that the limiting ball 605 in the small hole 604 cannot move upward, clamps the joint column 702, and the connection is completed, in this way, a plurality of support devices are connected, and the angle adjustment can be performed at the same time.

[0041] After the connection of the plurality of support devices is completed, the motor 13 of the main support device with the motor 13 and the screw rod 11 operates, drives the screw rod 11 to rotate, drives the slide rod 4 to slide in the sliding groove 3, the slide rod 4 drives the support rod 5 to do a shearing force movement, the other end of the support rod 5 rotates on the surface of the cross column 8, with the adjustment of the angle of the support rod 5, drives the mounting plate 15 to move, completes the angle adjustment, and through the connecting device, drives other support devices to complete the angle adjustment.

[0042] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A support device for photovoltaic panels that facilitates the adjustment of the angle, characterized in that: The utility model provides a kind of sliding frame, including bottom plate (1), sliding frame (2), motor (13) and mounting plate (15), the four corners of the bottom plate (1) are equipped with mounting hole (14), the upper surface of the bottom plate (1) is fixedly connected with sliding frame (2), two sides of the sliding frame (2) are symmetrically distributed with sliding slot (3), the sliding slot (3) is provided with sliding rod (4) inside, the sliding rod (4) penetrates two sides sliding slot (3), the both sides of the sliding rod (4) movably sheathed with the support rod (5) of symmetry, one end of the sliding rod (4) is fixedly connected with connecting column (601), the connecting column (601) and abut support rod (5), the surface of the connecting column (601) is wound with spring (602), one end of the spring (602) is fixedly connected with push plate (603), the push plate (603) movably sheathed in the outer surface of connecting column (601), the end of the push plate (603) away from spring (602) is equipped with large recess (607), the surface of the connecting column (601) is equipped with small hole (604), the small hole (604) is provided with limit ball (605) inside, the both sides of the small hole (604) are symmetrically equipped with fender (606).

2. The support device for photovoltaic panels according to claim 1, characterized in that: The other end of the sliding rod (4) is fixedly connected with limit column (701), the limit column (701) abuts support rod (5), the inside of the limit column (701) movably installs joint column (702).

3. The support device for photovoltaic panels according to claim 2, characterized in that: The joint column (702) is fixedly connected with baffle (703) on one side inside limit column (701), and the outer surface of the side of the joint column (702) away from baffle (703) has small recess (704).

4. The support device for photovoltaic panels according to claim 1, characterized in that: The middle of the sliding rod (4) movably embeds screw rod (11), and the screw rod (11) penetrates sliding frame (2).

5. The support device for photovoltaic panels according to claim 4, characterized in that: One end of the screw rod (11) is fixedly connected with the output shaft of motor (13), and the outer surface of the screw rod (11) movably sheaths bearing (12), and the bearing (12) is fixedly connected with sliding frame (2).

6. The support device for photovoltaic panels according to claim 1, characterized in that: The side of the support rod (5) away from the sliding rod (4) movably embeds horizontal column (8), and the horizontal column (8) penetrates support rod (5), and the both sides of the horizontal column (8) movably sheaths the connecting plate (9) of symmetry, and the horizontal column (8) abuts support rod (5), and the connecting plate (9) is fixedly connected on the surface of mounting plate (15).

7. A support arrangement for a photovoltaic panel that facilitates adjustment of the angle of the panel according to claim 6, wherein: The both ends of the horizontal column (8) are fixedly connected with the limit plate (10) of symmetry, and the limit plate (10) abuts support rod (5).

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