CN111245344B

CN111245344B - Multifunctional mounting rack for photovoltaic silicon crystal plate

Info

Publication number: CN111245344B
Application number: CN202010195353.7A
Authority: CN
Inventors: 诸葛小莲
Original assignee: Jiangyin Furui Metal Technology Co ltd
Current assignee: JIANGYIN FURUI METAL TECHNOLOGY Co.,Ltd.
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-10-08
Anticipated expiration: 2040-03-19
Also published as: CN111245344A

Abstract

The invention provides a multifunctional mounting rack for a photovoltaic silicon crystal plate, which comprises a bottom frame, a carrying rack and a bottom cabin, wherein the carrying rack comprises: but the frame that falls of rotary action is installed through the pivot that runs through in the rectangle inner frame of chassis to frame right side welding has the fagging in the chassis, the bottom surface welding of the frame that falls have with the fagging constitutes suppress welded connection's first torsional spring, the right end of the frame that falls also has the carrier through pivot normal running fit, the carrier is for detaining the cavity structure, and it receives first torsional spring and the integrated configuration that falls to influence, rotate according to the mode of left slope through articulated seat in the right side of chassis, the frame group at top can carry out rotary motion and the bottom has the reflection lens, can reflect the sunlight that absorbs this layer in the bottom, compensate the bottom frame and adjust the energy-absorbing intensity of the silicon crystal plate of installing when the in-service use, and the mode of top layer framework rotary motion can be adjusted according to sun illumination position on the same day and is used, has better nimble practicality.

Description

Multifunctional mounting rack for photovoltaic silicon crystal plate

Technical Field

The invention belongs to a light collecting and condensing device of photoelectric energy equipment, and particularly relates to a multifunctional mounting rack of a photovoltaic silicon crystal plate.

Background

A solar cell, also known as a "solar chip" or "photovoltaic cell", is a photovoltaic semiconductor sheet that uses sunlight to generate electricity directly. The single solar cell cannot be directly used as a power supply. As a power supply, a plurality of single solar cells are required to be connected in series, in parallel and tightly packaged into a module, the absorption plate for solar energy is mostly made of a silicon crystal plate, and the silicon crystal plate is arranged on a metal frame during actual use and is supported by the metal frame in an elevated mode.

Based on the aforesaid, the inventor discovers that current solar energy mounting bracket is mostly single-deck integral structure, and the solar energy silicon crystal board that leads to its installation also is the individual layer, and whole support body demolishs the in-process and is difficult for accomodating, and the mode of its individual layer formula installation silicon crystal board leads to its efficiency of absorbing solar energy to be limited to mostly be fixed after its installation, can not adjust daily regulation according to the shining position of sunlight, consequently can not reach better light energy absorption.

Disclosure of Invention

In order to solve the technical problems, the invention provides a multifunctional mounting rack for photovoltaic silicon crystal boards, which aims to solve the problems that the existing solar mounting rack is mostly of a single-layer structure, the solar silicon crystal boards mounted on the existing solar mounting rack are also of a single layer structure, the efficiency of absorbing solar energy is limited, the existing solar mounting rack is mostly fixed after being mounted, and daily adjustment cannot be performed according to the irradiation direction of sunlight, so that better light energy absorption cannot be achieved.

The purpose and the effect of the multifunctional mounting rack of the photovoltaic silicon crystal plate are achieved by the following specific technical means:

a multifunctional mounting rack of photovoltaic silicon crystal boards comprises a bottom frame, a mounting rack and a bottom cabin: but the frame that falls of rotary action is installed through the pivot that runs through in the rectangle inner frame of chassis to frame right side welding has the fagging in the chassis, the bottom surface welding of the frame that falls have with the fagging constitutes suppress welded connection's first torsional spring, the right-hand member head of the frame that falls is rolling contact's mode slope support through the gyro wheel has the carrier, the carrier is for detaining the cavity structure, and it receives first torsional spring and falls the influence of a frame integrated configuration, presses the mode of left side slope again through the hinged joint seat and rotates in the right side of chassis, carrier, pivot, frame and first torsional spring have constituted the bottom accomodate formula base structure that has the suppress characteristic.

The aluminum alloy pipe support is characterized in that a screw is installed on the top surface of the carrier through a bearing seat, the other end of the screw is in rotating fit with a servo motor installed on the front end face of the carrier, an aluminum alloy pipe sleeve capable of moving back and forth is matched on the screw, two bottom grooves are further formed in the bottom surface of the aluminum alloy pipe sleeve, two welding plates used for stably guiding the bottom grooves in the bottom surface of the aluminum alloy pipe sleeve are welded on the top surface of the carrier, the bottom cabin is installed on the bottom surface of the bottom frame, an electric device seat electrically connected with the servo motor is installed in a cabin body of the electric device seat, the electric device seat is electrically controlled and connected with control components of various types existing on the ground, the servo motor is controlled to drive the screw to rotate synchronously after the electric device is electrified, and finally the aluminum alloy pipe sleeve matched on the screw is displaced synchronously.

Further: the aluminum alloy pipe sleeve is in running fit with a rod-shaped swivel base, and a swivel frame which can rotate with the carrier frame along with the swivel base is welded at the top end of the swivel base.

Further: the welding has the second torsional spring on the swivel mount, the notch incurvation that the second torsional spring was seted up through the revolving rack bottom intermediate position and carry out the horizontal support with the bottom surface of carrier and revolving rack jointly.

Further: the welding plate is upper and lower two, and wherein an upward post rod is also welded at both ends of the welding plate at the top.

Further: the top surface of the bottom end of the rotating frame is also welded with a front overturning block and a rear overturning block, and the outer ends of the inclined surfaces of the overturning blocks are respectively contacted with the two column rods.

Further: the bottom surface of the rotating frame is provided with a reflector, and the bottom of the outer end head of the rotating frame is provided with a matched spring lock which can be buckled and connected with the outer end head of the underframe.

Further: and the top surfaces of the falling frame and the rotating frame are respectively provided with a first silicon crystal plate and a second silicon crystal plate.

Compared with the prior art, the invention has the following beneficial effects:

this solar panel mounting bracket adopts accomodate formula structure, can make it compress earlier when demolising and accomodate, is convenient for demolish the transfer.

The solar energy fixing frame not only utilizes the accommodating type composite frame formed by a multi-frame structure, but also utilizes a multi-frame area thereof to form a multi-position mounting point of the silicon crystal plates, thereby increasing the number of the silicon crystal plates in practical use and improving the solar energy absorption amount.

The frame group at the top can rotate and the bottom is provided with the reflecting lens, so that sunlight absorbed on the layer can be reflected on the bottom layer, the energy absorption strength of the bottom layer frame on a silicon crystal plate installed in actual use is compensated, the mode of the top layer framework rotating motion can be adjusted and used according to the solar illumination position in the same day, and the flexible and practical solar silicon frame has better flexibility and practicability.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is an enlarged schematic view of the part a of the present invention from fig. 1.

Fig. 3 is an enlarged schematic view of the part B of the present invention drawn from fig. 1.

FIG. 4 is a schematic diagram of the right side of the present invention from a top perspective.

Fig. 5 is a right side partial perspective view of the present invention.

FIG. 6 is a schematic view showing the state where the swivel mount of the present invention is drawn out from the aluminum alloy pipe casing with the swivel mount.

Fig. 7 is a schematic view of the invention from a rotated perspective as shown in fig. 5.

FIG. 8 is a schematic view of the aluminum alloy pipe sleeve of the present invention after it has been removed from the welded plate on the carrier.

FIG. 9 is a schematic view of the aluminum alloy pipe sleeve of the present invention after the rotating frame is moved to one side and the turning block is rotated by contacting with the column rod.

In the figure: 1. a chassis; 2. a supporting plate; 3. a carrier; 4. a rotating shaft; 5. dropping the frame; 6. a first torsion spring; 7. a hinged seat; 8. rotating the frame; 9. a first silicon crystal plate; 10. a second silicon crystal plate; 11. a latch; 12. an aluminum alloy pipe sleeve; 13. a bottom groove; 14. a bottom compartment; 15. an electric appliance base; 16. a servo motor; 17. a screw; 18. welding the plate; 19. a post rod; 20. rotating; 21. a reflective mirror; 22. a second torsion spring; 23. turning over the block; 24. a notch; 25. bearing seats, 26 rollers.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1 to 8, the invention provides a multifunctional mounting rack for photovoltaic silicon crystal boards, which comprises a chassis 1, a carrier 3 and a bottom cabin 14: a falling frame 5 which can rotate is arranged in the rectangular inner frame of the bottom frame 1 through a rotating shaft 4 which penetrates through the left side, and the right side of the inner frame of the chassis 1 is welded with a supporting plate 2, the bottom surface of the falling frame 5 is welded with a first torsion spring 6 which is connected with the supporting plate 2 in a springing and welding way, the right end head of the falling frame 5 is obliquely supported with a carrier 3 in a rolling contact way through a roller 26, the carrier 3 is in a buckling cavity structure, which is influenced by the combined structure of the first torsion spring 6 and the falling frame 5 and rotates on the right side of the underframe 1 through the hinge seat 7 in a left-inclined manner, the carrier frame 3, the rotating shaft 4, the falling frame 5 and the first torsion spring 6 form a bottom-receiving type base structure with a spring characteristic, therefore, when the frame body with the structure is used for mounting the solar silicon crystal plate, all frames at the bottom of the device are lifted upwards, the carrier 3 at the top is pressed when the frame body needs to be dismounted, the carrier 3 can be pressed downwards and the falling frame 5 axially mounted at the bottom is pressed on the bottom frame 1 at the bottom to form storage; because the top surfaces of the falling frame 5 and the rotating frame 8 are respectively provided with the first silicon crystal plate 9 and the second silicon crystal plate 10, the number of the silicon crystal plates can be increased in practical use, and the solar energy absorption amount is improved.

A screw rod 17 is arranged on the top surface of the carrier 3 through a bearing seat 25, the other end of the screw rod 17 is rotatably matched on a servo motor 16 arranged on the front end surface of the carrier 3, an aluminum alloy pipe sleeve 12 capable of moving back and forth is matched on the screw rod 17, two bottom grooves 13 are also arranged on the bottom surface of the aluminum alloy pipe sleeve 12, two welding plates 18 for stably guiding the bottom grooves 13 on the bottom surface of the aluminum alloy pipe sleeve 12 are welded on the top surface of the carrier 3, a bottom cabin 14 is arranged on the bottom surface of the underframe 1, an electric seat 15 electrically connected with the servo motor 16 is arranged in a cabin body, the servo motor 16 is electrified and works under the influence of the electrification of the electric seat 15, the electric seat 15 can be a remote electric component controlled by ground remote control or an electric component electrically connected with an existing switch on the ground, the mode for controlling the action of the servo motor 16 is the prior art and is not described in detail herein, the servo motor 16 is powered on and can drive the screw rod 17 to synchronously rotate when working in the forward and reverse directions, the aluminum alloy pipe sleeve 12 matched on the servo motor can also slide back and forth on the welding plate 18 through the bottom groove 13, and the top end of the rotary seat 20 is welded with the rotary frame 8 which can form the rotating motion with the carrier 3 along with the rotation of the aluminum alloy pipe sleeve 12, so that the rotary seat 20 can be driven to synchronously move when the aluminum alloy pipe sleeve 12 moves back and forth under the influence of the screw rod 17, and the rotary frame 8 with the top can be synchronously moved.

The swivel mount 20 is welded with a second torsion spring 22, the second torsion spring 22 is bent inwards through a notch 24 formed in the middle position of the bottom end of the swivel stand 8 and supports the bottom surfaces of the carrier 3 and the swivel stand 8 together in a horizontal manner, and the second torsion spring 22 is utilized to form an elastic reset structure after the swivel stand 8 rotates.

The two welding plates 18 are upper and lower, wherein both ends of the welding plate 18 at the top are welded with upward posts 19, the top surface of the bottom end of the rotating frame 8 is welded with front and rear turning blocks 23, the outer ends of the inclined planes of the turning blocks 23 are respectively contacted with the two posts 19, therefore, after the rotating frame 8 moves towards one side, the turning blocks 23 on one side synchronously move and form sliding fit with the posts 19 after reaching the posts 19, and the rotating frame 8 is forced to rotate for an angle by the mode that the inclined planes of the turning blocks are slowly contacted with the posts 19 from bottom to high, so that the state shown in fig. 9 is presented.

As shown in fig. 1, since the reflective mirror 21 is installed on the bottom surface of the revolving rack 8, and the bottom of the outer end of the revolving rack 8 is provided with the matching latch 11 that can be fastened and connected with the outer end of the bottom chassis 1, it can be seen that after the revolving rack 8 rotates by an angle, the reflective mirror 21 on the inner surface can reflect the received sunlight to the second silicon crystal plate 10 on the bottom, so that the second silicon crystal plate 10 can receive better sunlight irradiation, and more illumination energy can be absorbed in practical application.

The double-layer silicon crystal photovoltaic panel is characterized in that the frame body is fixed on a building through the bottom frame 1 during actual installation, the spring lock 11 in the prior art is opened, the falling frame 5 rebounds upwards under the action of the large-size first torsion spring 6 to present the appearance shown in the figure 1, and at the moment, the first silicon crystal panel 9 and the second silicon crystal panel 10 can be respectively installed on the falling frame 5 and the rotating frame 8 to form the installation of the double-layer silicon crystal photovoltaic panel, so that the purpose of absorbing more solar energy is achieved.

The material has better compression storage performance: as shown in fig. 1, since the present frame body uses the carrier 3, the rotating shaft 4, the falling frame 5 and the first torsion spring 6 at the bottom to form a bottom-retractable base structure with a spring characteristic, it can be seen that when the frame body using the present structure is used for mounting a solar silicon panel, the frames at the bottom of the present device are lifted upwards, the carrier 3 at the top is pressed when the present frame body needs to be removed, the carrier 3 will be pressed downwards and the falling frame 5 mounted on the shaft at the bottom is pressed on the bottom chassis 1 to be retracted, and the structure is compact and convenient for transferring.

Has better flexible practicability: in practical application, the electric control device in the prior art can control the servo motor 16 to work by electrifying, and drive the screw 17 to displace the aluminum alloy pipe sleeve 12 fitted on the screw to one side, and at the same time, the rotating frame 8 fitted in the inner cavity of the rotating frame 20 in a rotating manner can also displace along with the aluminum alloy pipe sleeve 12 synchronously, during the movement process, the turnover block 23 at a certain position on the rotating frame slowly contacts with the column rod 19 from a low point to a high point by utilizing the inclined surface, and finally the rotating frame 8 is forced to rotate for an angle to present a sample as shown in fig. 9, by utilizing the way, the reflector 21 on the inner surface of the rotating frame 8 can form reflective irradiation with the first silicon crystal plate 9 on the left side or the first silicon crystal plate 9 on the right side, so that the silicon crystal plates can be placed in multiple layers by utilizing the frame body, and can also carry out angular displacement on the silicon crystal plate placed on the top, the reflector 21 can be better exposed to sunlight within one day, the second silicon crystal plate 10 arranged on the bottom falling frame 5 can receive better sunlight, and more illumination energy can be absorbed in practical application.

It should be noted that the important protection range of the design is the device frame, the first silicon crystal plate 9 and the second silicon crystal plate 10 are used to illustrate the practical application of the structure frame, the electric base 15 is also the prior art, and can be electrically connected with the device frame when actually installing components such as a solar energy converter, etc., and the mode for controlling the operation of the servo motor 16 is also the prior art, and can be a remote control, a manual switch, or a programming type timing self-control rotation for several circles, which is not the protection range of the design, and the description of these prior arts will not be elaborated again.

Claims

1. The utility model provides a multi-functional mounting bracket of photovoltaic silicon crystal board which characterized in that: comprising a chassis (1), a carrier (3) and a bottom compartment (14): the bottom-receiving type base structure is characterized in that a falling frame (5) capable of rotating is installed in a rectangular inner frame of the bottom frame (1) through a rotating shaft (4) penetrating through the left side, a supporting plate (2) is welded on the right side of the inner frame of the bottom frame (1), a first torsion spring (6) connected with the supporting plate (2) in a spring-pressing welding mode is welded on the bottom surface of the falling frame (5), a carrier (3) is obliquely supported on the right end of the falling frame (5) in a rolling contact mode through a roller (26), the carrier (3) is of a buckling cavity structure and is influenced by a first torsion spring (6) and the falling frame (5) combined structure and rotates on the right side of the bottom frame (1) in a left-inclined mode through a hinging seat (7), and the carrier (3), the rotating shaft (4), the falling frame (5) and the first torsion spring (6) form the bottom-receiving type base structure with a spring-pressing characteristic;

a screw rod (17) is mounted on the top surface of the carrier (3) through a bearing seat (25), the other end of the screw rod (17) is in rotating fit with a servo motor (16) mounted on the front end surface of the carrier (3), an aluminum alloy pipe sleeve (12) capable of moving back and forth is matched on the screw rod (17), two bottom grooves (13) are further formed in the bottom surface of the aluminum alloy pipe sleeve (12), two welding plates (18) for stably guiding the bottom grooves (13) in the bottom surface of the aluminum alloy pipe sleeve (12) are welded on the top surface of the carrier (3), the bottom cabin (14) is mounted on the bottom surface of the bottom frame (1), and an electric seat (15) electrically connected with the servo motor (16) is mounted in a cabin body of the bottom cabin; the electric appliance base (15) is electrically controlled and connected with a control component on the ground, and after the electric appliance base is electrified, the electric appliance base controls the servo motor (16) to drive the screw rod (17) to synchronously rotate and finally synchronously displace the aluminum alloy pipe sleeve (12) matched on the screw rod (17);

the aluminum alloy pipe sleeve (12) is in running fit with a rod-shaped swivel base (20), and a swivel stand (8) which can rotate with the carrier (3) along with the swivel base (20) is welded at the top end of the swivel base (20);

a second torsion spring (22) is welded on the rotating seat (20), the second torsion spring (22) is bent inwards through a notch (24) formed in the middle of the bottom end of the rotating frame (8), and the bottom surfaces of the carrier frame (3) and the rotating frame (8) are supported horizontally together;

the number of the welding plates (18) is two, namely an upper welding plate and a lower welding plate, wherein two ends of the welding plate (18) at the top are both welded with an upward post rod (19);

the top surface of the bottom end of the rotating frame (8) is also welded with a front overturning block (23) and a rear overturning block (23), and the outer ends of the inclined surfaces of the overturning blocks (23) are respectively contacted with the two posts (19);

a reflector (21) is arranged on the bottom surface of the rotating frame (8), and a matched spring lock (11) which can be buckled and connected with the outer end of the bottom frame (1) is arranged at the bottom of the outer end of the rotating frame (8);

the top surfaces of the falling frame (5) and the rotating frame (8) are respectively provided with a first silicon crystal plate (9) and a second silicon crystal plate (10) to form a double-layer silicon crystal plate mounting structure; the top surface of the falling frame (5) is opposite to the bottom surface of the rotating frame (8).