CN217282873U

CN217282873U - Solar photovoltaic module mounting structure for roof

Info

Publication number: CN217282873U
Application number: CN202221165099.7U
Authority: CN
Inventors: 苏远辉; 李丰; 岳增刚; 王中华
Original assignee: Huaneng Jining New Energy Co ltd
Current assignee: Huaneng Jining New Energy Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-23
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a solar photovoltaic module mounting structure for roofing belongs to photovoltaic board device field, including the support frame, the photovoltaic board has been cup jointed to the inside of support frame, and the connection terminal is installed to the lower extreme of photovoltaic board, and this solar photovoltaic module mounting structure for roofing passes through the degree and rotates the balancing weight, drives the pin body and rotates, and the electric wire breaks away from pin body joint constraint, conveniently pulls the electric wire outward and demolishs fast, improves dismouting efficiency, and the design of balancing weight can increase the weight of pin body fixed angle, drives its pull outward when preventing that external force from slightly touching the electric wire, leads to the electric wire to break away from the inside of line box, causes the incident; through upwards pulling handle and rotation for the briquetting breaks away from the constraint of hugging closely the photovoltaic board, conveniently upwards demolishs the photovoltaic board fast and maintains the change, and the design of spring can produce the promotion to the slider, thereby drives the briquetting and hugs closely the support frame up end, prevents that the not hard up rotation of briquetting from influencing its fixed of hugging closely the photovoltaic board.

Description

Solar photovoltaic module mounting structure for roof

Technical Field

The utility model relates to a photovoltaic board device field, more specifically says, relates to a solar PV modules mounting structure for roofing.

Background

The solar cell panel is a device which directly or indirectly converts solar radiation energy into electric energy through photoelectric effect or photochemical effect by absorbing sunlight, and most of the solar cell panels are made of silicon, but the manufacturing cost is high, so that the solar cell panel has certain limitation in common use.

The solar photovoltaic module mounting structure who has the roofing, solar photovoltaic board uses many screws to turn round tight fixed mounting at the support frame up end, need the manual work to demolish many screws during the dismouting and just can demolish solar photovoltaic board, has reduced dismouting efficiency, and inconvenient quick maintenance is changed, and simultaneously, solar photovoltaic board's wiring most adopts the bolt to turn round the mounting means that tight briquetting compressed tightly the electric wire, and the pitch of because of the bolt is longer, leads to its inconvenient high-speed joint electric wire, influences work efficiency. Therefore, improvements in the prior art are needed.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a solar photovoltaic module mounting structure for a roof, which drives a pin body to rotate by rotating a balancing weight, so that an electric wire is separated from the clamping constraint of the pin body, the electric wire is conveniently pulled outwards to be rapidly dismantled, the dismounting efficiency is improved, the weight of the pin body at a fixed angle can be increased by the design of the balancing weight, and the electric wire is prevented from being driven to be pulled outwards when being slightly touched by external force, so that the electric wire is separated from the inside of a wire box, and safety accidents are caused; through upwards pulling handle and rotation degree for the briquetting breaks away from the constraint of hugging closely the photovoltaic board, conveniently upwards demolishs the photovoltaic board fast and maintains the change, and the design of spring can produce the promotion to the slider, thereby drives the briquetting and hugs closely the support frame up end, prevents that the briquetting is not hard up to rotate and influences its fixed of hugging closely the photovoltaic board.

In order to solve the above problems, the utility model adopts the following technical proposal.

A solar photovoltaic assembly mounting structure for a roof comprises a support frame, wherein a photovoltaic plate is sleeved inside the support frame, a wire holder is mounted at the lower end of the photovoltaic plate, a wire box is fixedly welded at the lower end of the wire holder, a conductor is fixedly welded inside the wire box, an electric wire is tightly attached to the lower end face of the conductor, a pin hole is drilled inside the wire box, a pin body is sleeved inside the pin hole, balancing weights are fixedly connected to two ends of the pin body, sliding grooves are formed inside two sides of the support frame, a sliding block is sleeved inside the sliding grooves in a sliding mode, a movable rod is fixedly welded at the upper end of the sliding block, a spring is sleeved inside the sliding grooves in a sliding mode, a pressing block is fixedly welded at the upper end of the movable rod, a handle is fixedly welded at the upper end of the pressing block, and the solar photovoltaic assembly mounting structure for the roof rotates the balancing weights through degrees, the pin body is driven to rotate, the electric wire is separated from the clamping constraint of the pin body, the electric wire is conveniently pulled outwards to be rapidly dismantled, the dismounting efficiency is improved, the weight of the pin body at a fixed angle can be increased due to the design of the balancing weight, and the electric wire is prevented from being driven to be pulled outwards when external force slightly touches the electric wire, so that the electric wire is separated from the inside of the wire box, and safety accidents are caused; through upwards pulling handle and rotation degree for the briquetting breaks away from the constraint of hugging closely the photovoltaic board, conveniently upwards demolishs the photovoltaic board fast and maintains the change, and the design of spring can produce the promotion to the slider, thereby drives the briquetting and hugs closely the support frame up end, prevents that the briquetting is not hard up to rotate and influences its fixed of hugging closely the photovoltaic board.

Further, the one end of electric wire is connected with the electronic box, the lower extreme joint round pin body of electric wire, through the degree rotation balancing weight drives the round pin body and rotates, and the electric wire breaks away from the constraint of round pin body joint, conveniently outwards stimulates the electric wire and demolishs fast, improves dismouting efficiency.

Further, the electric wire is cup jointed to the inside of line box, and the design of balancing weight can increase the weight of the fixed angle of the round pin body, prevents that external force from driving its outside pull when slightly touching the electric wire, leads to inside the electric wire breaks away from the line box, causes the incident.

Further, the movable rod is cup jointed in the inside slip of support frame, the briquetting is hugged closely to the up end of support frame, through upwards pulling handle and rotation degree for the briquetting breaks away from the constraint of hugging closely the photovoltaic board, conveniently upwards demolishs the photovoltaic board fast and maintains the change.

Furthermore, the movable rod is sleeved in the spring in a sliding mode, the photovoltaic plate is tightly attached to the lower end face of the pressing block, the sliding block can be pushed due to the design of the spring, the upper end face of the supporting frame is tightly attached to the pressing block in a driving mode, and the pressing block is prevented from being loosened and rotating to influence the fixing of the pressing block, which is tightly attached to the photovoltaic plate.

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

(1) according to the scheme, the counter weight block is rotated through degrees to drive the pin body to rotate, the electric wire is separated from the clamping constraint of the pin body, the electric wire is conveniently pulled outwards to be rapidly dismantled, the dismounting efficiency is improved, the weight of the pin body at a fixed angle can be increased due to the design of the counter weight block, and the electric wire is prevented from being driven to be pulled outwards when external force slightly touches the electric wire, so that the electric wire is separated from the inside of the wire box, and safety accidents are caused; through upwards pulling handle and rotation degree for the briquetting breaks away from the constraint of hugging closely the photovoltaic board, conveniently upwards demolishs the photovoltaic board fast and maintains the change, and the design of spring can produce the promotion to the slider, thereby drives the briquetting and hugs closely the support frame up end, prevents that the briquetting is not hard up to rotate and influences its fixed of hugging closely the photovoltaic board.

(2) The one end of electric wire is connected with the electronic box, and the lower extreme joint key body of electric wire passes through the degree and rotates the balancing weight, drives the key body and rotates, and the electric wire breaks away from the constraint of key body joint, and convenient outside pulling electric wire is demolishd fast, improves dismouting efficiency.

(3) The electric wire is cup jointed to the inside of line box, and the design of balancing weight can increase the weight of the fixed angle of round pin body, prevents that external force from driving its outside pull when slightly touching the electric wire, leads to inside the electric wire breaks away from the line box, causes the incident.

(4) The movable rod is cup jointed in the inside slip of support frame, and the briquetting is hugged closely to the up end of support frame, through upwards pulling handle and rotation degree for the briquetting breaks away from the constraint of hugging closely the photovoltaic board, conveniently upwards demolishs the photovoltaic board fast and maintains the change.

(5) The inside slip of spring cup joints the movable rod, and the photovoltaic board is hugged closely to the lower terminal surface of briquetting, and the design of spring can produce the promotion to the slider to drive the briquetting and hug closely the support frame up end, prevent that the briquetting is not hard up to rotate and influence its fixed of hugging closely the photovoltaic board.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged cross-sectional view of the thread cassette of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

The reference numbers in the figures illustrate:

the photovoltaic module comprises a support frame 1, a photovoltaic panel 11, a wire holder 12, a wire box 13, a conductor 14, an electric wire 15, a pin hole 16, a pin body 17, a counterweight block 18, a sliding groove 2, a sliding block 21, a movable rod 22, a spring 23, a pressing block 24 and a handle 25.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a solar photovoltaic module mounting structure for a roof includes a support frame 1, a photovoltaic panel 11 is sleeved inside the support frame 1, a wire holder 12 is installed at the lower end of the photovoltaic panel 11, a wire box 13 is fixedly welded at the lower end of the wire holder 12, a conductor 14 is fixedly welded inside the wire box 13, an electric wire 15 is tightly attached to the lower end surface of the conductor 14, a pin hole 16 is drilled inside the wire box 13, a pin body 17 is sleeved inside the pin hole 16, two ends of the pin body 17 are fixedly connected with a balancing weight 18, sliding grooves 2 are arranged inside two sides of the support frame 1, a sliding block 21 is sleeved inside the sliding grooves 2, a movable rod 22 is fixedly welded at the upper end of the sliding block 21, a spring 23 is sleeved inside the sliding groove 2, a pressing block 24 is fixedly welded at the upper end of the movable rod 22, and a handle 25 is fixedly welded at the upper end of the pressing block 24.

Referring to fig. 1-2, one end of an electric wire 15 is connected with an electric box, the lower end of the electric wire 15 is clamped with a pin body 17, a counter weight 18 is rotated by 180 degrees to drive the pin body 17 to rotate, the electric wire 15 is separated from the clamping constraint of the pin body 17, the electric wire 15 is conveniently pulled outwards to be rapidly dismantled, the dismounting efficiency is improved, the electric wire 15 is sleeved inside a wire box 13, the weight of the pin body 17 at a fixed angle can be increased due to the design of the counter weight 18, the electric wire 15 is prevented from being driven to be pulled outwards when being slightly touched by external force, and the electric wire 15 is separated from the inside of the wire box 13, so that safety accidents are caused.

Please refer to fig. 1 and fig. 3, the inside of the support frame 1 is slidably sleeved with a movable rod 22, the upper end surface of the support frame 1 is tightly attached to a press block 24, the press block 24 is separated from the constraint tightly attached to the photovoltaic panel 11 by pulling upwards and rotating 180 degrees, the photovoltaic panel 11 is conveniently and quickly detached upwards for maintenance and replacement, the inside of the spring 23 is slidably sleeved with the movable rod 22, the lower end surface of the press block 24 is tightly attached to the photovoltaic panel 11, the design of the spring 23 can push the slide block 21, so as to drive the press block 24 to be tightly attached to the upper end surface of the support frame 1, and the press block 24 is prevented from being loosened and rotated to influence the fixation tightly attached to the photovoltaic panel 11.

This a solar PV modules mounting structure for roofing, rotate balancing weight 18 through 180 degrees, it rotates to drive the round pin body 17, electric wire 15 breaks away from the constraint of round pin body 17 joint, convenient outside pulling electric wire 15 demolishs fast, the efficiency of the dismouting is improved, the design of balancing weight 18 can increase the weight of the fixed angle of round pin body 17, prevent that external force from driving its outside pull when slightly touching electric wire 15, lead to electric wire 15 to break away from inside the line box 13, cause the incident, through upwards pulling handle 25 and rotate 180 degrees, make briquetting 24 break away from the constraint of hugging closely photovoltaic board 11, conveniently upwards demolish photovoltaic board 11 fast and maintain the change, spring 23's design can produce the promotion to slider 21, thereby drive briquetting 24 and hug closely 1 up end of support frame, prevent that briquetting 24 is not hard up to rotate and influence its fixed of hugging closely photovoltaic board 11.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a solar PV modules mounting structure for roofing, includes support frame (1), its characterized in that: the photovoltaic panel (11) is sleeved inside the support frame (1), the wire holder (12) is installed at the lower end of the photovoltaic panel (11), the wire box (13) is fixedly welded at the lower end of the wire holder (12), the conductor (14) is fixedly welded inside the wire box (13), the electric wire (15) is tightly attached to the lower end face of the conductor (14), the pin hole (16) is drilled inside the wire box (13), the pin body (17) is sleeved inside the pin hole (16), the two ends of the pin body (17) are fixedly connected with the balancing weight (18), the sliding grooves (2) are arranged inside the two sides of the support frame (1), the sliding blocks (21) are sleeved inside the sliding grooves (2), the movable rods (22) are fixedly welded at the upper ends of the sliding blocks (21), the springs (23) are sleeved inside the sliding grooves (2), and the pressing blocks (24) are fixedly welded at the upper ends of the movable rods (22), the upper end of the pressing block (24) is fixedly welded with a handle (25).

2. The solar photovoltaic module installation structure for roof covering as claimed in claim 1, wherein: one end of the electric wire (15) is connected with an electric box, and the lower end of the electric wire (15) is clamped with a pin body (17).

3. The solar photovoltaic module installation structure for roof covering as claimed in claim 1, wherein: the wire box (13) is internally sleeved with an electric wire (15).

4. The solar photovoltaic module installation structure for roof covering as claimed in claim 1, wherein: the movable rod (22) is sleeved in the support frame (1) in a sliding mode, and the pressing block (24) is tightly attached to the upper end face of the support frame (1).

5. The solar photovoltaic module installation structure for roof covering as claimed in claim 1, wherein: the inside slip bell and spigot joint movable rod (22) of spring (23), photovoltaic board (11) is hugged closely to the lower terminal surface of briquetting (24).