CN215773002U

CN215773002U - Portable subassembly of photovoltaic power plant

Info

Publication number: CN215773002U
Application number: CN202122176057.5U
Authority: CN
Inventors: 陈璐; 曹海伟
Original assignee: Suzhou Laikesi New Energy Technology Co ltd
Current assignee: Suzhou Laikesi New Energy Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-08
Anticipated expiration: 2031-09-09

Abstract

A portable component of a photovoltaic power station is provided, wherein a motor is arranged in a box body and is connected with rotating shafts arranged at two sides of the box body, and a first supporting arm and a second supporting arm are further controlled; the two sides of the box body are provided with accommodating grooves for accommodating the first supporting arm and the second supporting arm; the rotating shaft is positioned in the accommodating groove, extends out of the box body during use, is accommodated in the box body when not in use, and simultaneously draws the first supporting arm and the second supporting arm to be accommodated in the accommodating groove. The portable component realizes the support of the solar cell with adjustable angle through the design of the two telescopic supporting arms, the two supporting arms can be brought into the accommodating grooves at the two sides of the box body by the rotating shaft after being contracted, and meanwhile, the top of the box body is provided with the handle, thereby achieving excellent portability; the whole structure is compact, the cost is low, the realization is easy, and the popularization is convenient.

Description

Portable subassembly of photovoltaic power plant

Technical Field

The utility model relates to the field of photoelectric equipment, in particular to a portable component of a photovoltaic power station.

Background

With the development of new energy industry, especially in recent years, photovoltaic power generation has become the leading energy source of new energy, including from ground photovoltaic power stations, to distributed photovoltaic power stations, and then to consumer photovoltaics. The photovoltaic module is generally installed on the ground, a roof or a vertical face of a building according to project types and is mostly determined by an installation site, the mobile photovoltaic energy storage system mostly embodies portability and adaptability, and system components can be flexibly combined and installed according to different sites. The use of the electric energy is not influenced by the limitation of regions. With the development of the society, the cost of the photovoltaic energy storage system is lower and lower, and the application of the portable photovoltaic power generation system is popularized due to the development of mobile energy.

In the prior art, the bracket of the photovoltaic module is not satisfactory in portability and tends to occupy a large volume. For example, the portable adjustable photovoltaic support with the authorization notice number of CN209526680U is supported by a triangular frame formed by the mounting beams connected in the end, but the overall structure is still large, and each mounting beam cannot be accommodated, even if the overall structure is contracted, the overall structure cannot realize good portability.

Disclosure of Invention

The utility model provides a portable component of a photovoltaic power station aiming at the problems in the prior art, two support arms can be directly contained in a box body, the structure is compact, the cost is lower, and the realization effect is good.

A portable component of a photovoltaic power station comprises a box body, a first supporting arm and a second supporting arm, wherein the first supporting arm and the second supporting arm are telescopic rods, corresponding end parts are connected through a rotating shaft, the top end of the first supporting arm is provided with a supporting piece through a roller, and the extending far end of the second supporting arm is provided with a limiting groove;

a motor is arranged in the box body and is connected with rotating shafts arranged on two sides of the box body, and the first supporting arm and the second supporting arm are further controlled; the two sides of the box body are provided with accommodating grooves for accommodating the first supporting arm and the second supporting arm; the rotating shaft is positioned in the accommodating groove, extends out of the box body during use, is accommodated in the box body when not in use, and simultaneously pulls the first supporting arm and the second supporting arm to be accommodated in the accommodating groove.

Furthermore, a communication module and a control module are arranged in the box body, control instructions are input from the outside, received by the communication module and then sent to the control module, and then the operation of the motor is controlled.

Furthermore, the extension and retraction of the first supporting arm and the second supporting arm are controlled by a motor in the box body.

Further, the portable assembly is provided with a plurality of single solar cells arranged side by side to correspond to a large size.

Furthermore, the support piece of the first support arm is fixedly installed on the back of the top end of the solar cell piece through a bolt.

Furthermore, the bottom of the first support arm is provided with a limiting part for preventing the opening angle between the first support arm and the second support arm from exceeding 90 degrees.

Furthermore, an auxiliary motor and an auxiliary mechanism are arranged in the box body, the auxiliary mechanism comprises a circular ring-shaped fixing piece which is sleeved in a mounting groove formed in the circumference of the rotating shaft, and the auxiliary mechanism is driven by the auxiliary motor to perform displacement in the horizontal direction.

Further, a handle is arranged at the top of the box body.

Furthermore, the containing grooves on two sides of the box body are provided with protective covers.

The utility model achieves the following beneficial effects: the solar cell support with adjustable angle is realized through the design of the two telescopic supporting arms, the two supporting arms can be brought into the accommodating grooves at the two sides of the box body through the rotating shaft after being contracted, and meanwhile, the top of the box body is provided with the handle, so that the excellent portability is realized; the whole structure is compact, the cost is low, the realization is easy, and the popularization is convenient.

Drawings

Fig. 1 is a schematic structural diagram of the portable module according to the embodiment of the present invention.

Fig. 2 is a schematic storage diagram of the portable device according to the embodiment of the present invention.

Fig. 3 is a schematic top view of a portable assembly according to an embodiment of the utility model.

Fig. 4 is a schematic diagram of a control structure of the rotating shaft according to the embodiment of the present invention.

In the figure, 1-a box body, 2-a first supporting arm, 3-a second supporting arm, 4-a rotating shaft, 5-a containing groove, 6-a roller, 7-a supporting piece, 8-a limiting groove-, 9-a handle, 10-an auxiliary motor, 11-an auxiliary mechanism and 12-a solar cell.

Detailed Description

The technical scheme of the utility model is further explained in detail by combining the drawings in the specification.

The utility model provides a portable subassembly of photovoltaic power plant, refers to fig. 1-3, includes box 1, first support arm 2, second support arm 3, and first support arm 2 and second support arm 3 are the telescopic link, and the corresponding tip passes through rotation axis 4 to be connected, and the top of first support arm 2 is equipped with support piece 7 through gyro wheel 6, and the extension distal end of second support arm 3 is equipped with spacing recess 8. The support 7 of the first support arm 2 is fixed to the top back of the solar cell 12 by bolts. The bottom end of the solar cell 12 is placed in the limiting groove 8.

A motor is arranged in the box body 1 and is connected with rotating shafts 4 arranged on two sides of the box body 1 to control the box body to rotate at a certain angle, and further control the unfolding angle between the first supporting arm 2 and the second supporting arm 3; two sides of the box body 1 are provided with accommodating grooves 5 for accommodating the first supporting arm 2 and the second supporting arm 3; the rotating shaft 4 is positioned in the accommodating groove 5, extends out from the box body 1 when in use, is accommodated in the box body 1 when not in use, and simultaneously draws the first supporting arm 2 and the second supporting arm 3 to be accommodated in the accommodating groove 5. The containing grooves 5 on the two sides of the box body 1 are provided with protective covers, the protective covers are covered after the first supporting arms 2 and the second supporting arms 3 are contained, and the better component protection effect is achieved.

A communication module and a control module are arranged in the box body 1, control instructions are input from the outside, received by the communication module and then sent to the control module, and then the operation of the motor is controlled.

The extension and contraction of the first supporting arm 2 and the second supporting arm 3 are controlled by a motor in the box body 1.

The portable module is provided with a plurality of single solar cells 12 which are arranged side by side to correspond to a large size.

The bottom of the first support arm 2 is provided with a limiting member, see fig. 1-2, and the bottom thereof is provided with an additional protruding portion to prevent the opening angle between the first support arm 2 and the second support arm 3 from exceeding 90 degrees and further causing excessive pressure on the motor.

The extension and retraction of the rotary shaft 4 can be achieved by an additional auxiliary motor 10 and an auxiliary mechanism 11. One way of achieving this is that an auxiliary motor 10 and an auxiliary mechanism 11 are provided in the case 1, the auxiliary mechanism 11 comprising a circular ring-shaped fastener. The circumference of the rotating shaft 4 is provided with a mounting groove, so that the rotating shaft 4 is sleeved in a circular ring-shaped fixing piece of the auxiliary mechanism 11, the auxiliary mechanism 11 is mounted in the box body 1 and is driven by an additional auxiliary motor 10 to perform displacement in the horizontal direction, the extension and retraction of the rotating shaft 4 can be controlled, meanwhile, the auxiliary mechanism 11 and the rotating shaft 4 are not fixedly locked in a groove sleeved mode, and the rotating shaft 4 can still rotate under the driving of the motor.

The top of the box body 1 is provided with a handle 9, so that the whole assembly can be directly lifted after being stored, and the portable effect is improved.

The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiment, but equivalent modifications or changes made by those skilled in the art according to the present disclosure should be included in the scope of the present invention as set forth in the appended claims.

Claims

1. A portable subassembly of photovoltaic power plant which characterized in that:

the assembly comprises a box body, a first supporting arm and a second supporting arm, wherein the first supporting arm and the second supporting arm are telescopic rods, the corresponding end parts of the first supporting arm and the second supporting arm are connected through a rotating shaft, a supporting piece is arranged at the top end of the first supporting arm through a roller, and a limiting groove is formed in the extending far end of the second supporting arm;

2. A photovoltaic power plant portable module as claimed in claim 1, characterized in that: the box body is internally provided with a communication module and a control module, and the communication module receives a control command through external input and sends the control command to the control module to control the operation of the motor.

3. A photovoltaic power plant portable module as claimed in claim 1, characterized in that: the first supporting arm and the second supporting arm are telescopic and controlled by a motor in the box body.

4. A photovoltaic power plant portable module as claimed in claim 1, characterized in that: the portable assembly is provided with a plurality of single solar cells arranged side by side to correspond to a large size.

5. A photovoltaic power plant portable module as claimed in claim 1, characterized in that: and the supporting piece of the first supporting arm is fixedly installed on the back of the top end of the solar cell piece through a bolt.

6. A photovoltaic power plant portable module as claimed in claim 1, characterized in that: the bottom of the first support arm is provided with a limiting part for preventing the opening angle between the first support arm and the second support arm from exceeding 90 degrees.

7. A photovoltaic power plant portable module as claimed in claim 1, characterized in that: the box is internally provided with an auxiliary motor and an auxiliary mechanism, the auxiliary mechanism comprises a circular ring-shaped fixing piece, the circular ring-shaped fixing piece is sleeved in a mounting groove formed in the circumference of the rotating shaft, and the auxiliary mechanism is driven by the auxiliary motor to perform displacement in the horizontal direction.

8. A photovoltaic power plant portable module as claimed in claim 1, characterized in that: the top of the box body is provided with a handle.

9. A photovoltaic power plant portable module as claimed in claim 1, characterized in that: the containing grooves on two sides of the box body are provided with protective covers.