CN217693139U

CN217693139U - Backing plate for operation and maintenance of photovoltaic module

Info

Publication number: CN217693139U
Application number: CN202221158054.7U
Authority: CN
Inventors: 蔡建; 潘天恩
Original assignee: Meon Photovoltaic Technology Shanghai Co ltd
Current assignee: Meon Photovoltaic Technology Shanghai Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-10-28
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a backing plate is used in photovoltaic module fortune dimension, including first backing plate and second backing plate, the fixed second backing plate that is provided with in bottom of first backing plate, the top fixedly connected with rubber pad of first backing plate, the left end fixedly connected with folded plate of leftmost rubber pad, the inside of folded plate is run through and is provided with the traction steel cable, the right half portion of traction steel cable runs through in the inside of first backing plate, both sides are provided with the photovoltaic board around the second backing plate, movable groove has been seted up to the inside of first backing plate, the internally mounted in movable groove has interior pole, the equal fixedly connected with connecting block in the left and right sides of interior pole. This backing plate for photovoltaic module fortune dimension not only can the level stand when using, but also can make a plurality of backing plates can the automatic fixation after the extension or accomodate through the block structure on the device, promoted the convenience that the device used, can be drawn into the backing plate and make things convenient for the maintainer walking.

Description

Backing plate for operation and maintenance of photovoltaic module

Technical Field

The utility model relates to a photovoltaic module technical field specifically is a backing plate is used in photovoltaic module fortune dimension.

Background

Photovoltaic module is the device that utilizes photovoltaic effect electricity generation, through turning into the work that the electric energy realized collecting electric energy with light energy, uses the back for a long time at photovoltaic module, need examine and repair the photovoltaic board, consequently need use photovoltaic module fortune backing plate for maintenance.

Present photovoltaic module is backing plate for fortune dimension when using, can not extend the length of backing plate, generally need install one by one, and it is very inconvenient to use, wholly be the slope form usually moreover, and inconvenient fortune dimension personnel stand, can not change the mid portion of backing plate into the plane after expanding, and the result of use is relatively poor, and the slope stands easily landing moreover, has the potential safety hazard.

Therefore, the photovoltaic module operation and maintenance backing plate is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a backing plate is used in photovoltaic module fortune dimension to solve the photovoltaic module fortune dimension backing plate on the existing market that above-mentioned background art provided and when using, can not extend the length of backing plate, generally need install one by one, use very inconveniently, wholly be the slope form usually moreover, inconvenient fortune dimension personnel stand, can not change the mid portion of backing plate into the plane after expanding, the result of use is relatively poor, the slope stands easy landing problem moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a backing plate is used in photovoltaic module fortune dimension, includes first backing plate and second backing plate, the fixed second backing plate that is provided with in bottom of first backing plate, the top fixedly connected with rubber pad of first backing plate, the left end fixedly connected with folded plate of leftmost rubber pad, the inside run-through of folded plate is provided with the traction steel cable, the inside of traction steel cable's right half portion runs through in first backing plate, both sides are provided with the photovoltaic board around the second backing plate, movable groove has been seted up to the inside of first backing plate, the internally mounted in movable groove has interior pole, the equal fixedly connected with connecting block in the left and right sides of interior pole.

Preferably, the upper surface of the first base plate is a plane, the lower surface of the first base plate is an inclined surface, and the first base plate, the second base plate and the folded plate are of an integrated structure.

Preferably, the upper surface of the rubber pad is provided with friction grains, the lower surface of the rubber pad is flush with the upper surface of the folded plate, and the left half part and the right half part of the folded plate are perpendicular to each other.

Preferably, the left side of the folded plate is fixedly connected with fixing rods, the fixing rods are symmetrically distributed on the front side and the rear side of the left surface of the folded plate, the left side of the traction steel rope is fixedly connected with a pull ring, and the right side of the traction steel rope is fixedly connected with a fixing block.

Preferably, the inner wall of the movable groove is mutually attached to the outer wall of the connecting block, a clamping block is slidably mounted in the first base plate on the side face of the connecting block, and the clamping block is connected with the first base plate through a spring.

Preferably, the connecting block forms a clamping structure with the first base plate through a clamping block and a spring, the clamping block forms an elastic structure with the first base plate through the spring, and the first base plate forms a sliding structure with the adjacent first base plate through the inner rod and the connecting block.

Compared with the prior art, the beneficial effects of the utility model are that: this backing plate is used in photovoltaic module fortune maintenance:

(1) The first backing plate with the upper surface horizontal and the lower surface adaptive to the inclination of the photovoltaic panel is arranged on the device, so that when the second backing plate is clamped between two adjacent photovoltaic panels, a worker can keep the horizontal standing, the safety of the device in use is improved, and the defect that the existing photovoltaic panel operation and maintenance backing plate is poor in safety in use is overcome;

(2) Be provided with the block structure between the first backing plate of device and interior pole, block structure through on the device makes first backing plate and second backing plate can the automatic fixation after lengthening, also can the automatic fixation after first backing plate and second backing plate are accomodate, has promoted the stability of device, has solved current fortune dimension backing plate and can not extend the length of backing plate and need install one by one, uses very inconvenient defect, has the advantage of using more convenient.

Drawings

FIG. 1 is a schematic view of the connection structure of the first base plate and the folded plate of the present invention;

FIG. 2 is a schematic view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a schematic view showing an extended state of the first pad and the adjacent first pad of the present invention;

fig. 4 is a schematic diagram of the lap joint structure of the second backing plate and the photovoltaic panel of the present invention.

In the figure: 1. a first backing plate; 2. a second backing plate; 3. a rubber pad; 4. folding the plate; 5. a traction steel rope; 6. fixing the rod; 7. a pull ring; 8. a movable groove; 9. an inner rod; 10. connecting blocks; 11. a clamping block; 12. a spring; 13. a fixed block; 14. a photovoltaic panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a backing plate is used in photovoltaic module fortune dimension, including first backing plate 1 and second backing plate 2, the fixed second backing plate 2 that is provided with in bottom of first backing plate 1, the top fixedly connected with rubber pad 3 of first backing plate 1, it is steady that the staff stands to guarantee rubber pad 3, the left end fixedly connected with folded plate 4 of leftmost rubber pad 3, the inside of folded plate 4 is run through and is provided with traction steel cable 5, the right half part of traction steel cable 5 runs through in the inside of first backing plate 1, both sides are provided with photovoltaic board 14 around the second backing plate 2, movable groove 8 has been seted up to the inside of first backing plate 1, the internally mounted in movable groove 8 has interior pole 9, the equal fixedly connected with connecting block 10 in the left and right sides of interior pole 9, connecting block 10 makes the device freely extend first backing plate 1 when using, and keep adjacent two first backing plate 1 can not separate, convenient follow-up accomodating.

The upper surface of first backing plate 1 is the plane for fortune dimension personnel can stably stand, and the lower surface of first backing plate 1 is the inclined plane, makes the lower surface of first backing plate 1 can laminate solar panel, and first backing plate 1, second backing plate 2 and folded plate 4 formula structure as an organic whole have promoted the holistic stability of device.

The upper surface of rubber pad 3 is provided with friction grain, guarantees that the staff can not the landing, and the lower surface of rubber pad 3 and the upper surface parallel and level of folded plate 4 are mutually perpendicular between the left half of folded plate 4 and the right half, and mutually perpendicular folded plate 4 makes the device can pass through folded plate 4 overlap joint at solar panel's leftmost side.

The left side fixedly connected with dead lever 6 of folded

plate

4, 6 symmetric distributions of dead lever are both sides around the 4 left surfaces of folded plate, and the left side fixedly connected with pull ring 7 of traction steel cable 5 pulls the right side fixedly connected with fixed block 13 of steel cable 5, and the staff can accomplish the holistic work of accomodating of backing plate through pulling traction steel cable 5 to the left side, has promoted the convenience of device use.

The inner wall of activity groove 8 and the outer wall of connecting block 10 laminate mutually, and slidable mounting has fixture block 11 in the first backing plate 1 of connecting block 10 side, and fixture block 11 passes through spring 12 and links to each other with first backing plate 1, and spring 12 and fixture block 11 make the staff to support connecting block 10 to the first backing plate 1 steady support of adjacent two.

Connecting block 10 constitutes the block structure through constituting between fixture block 11 and spring 12 and the first backing plate 1, and fixture block 11 constitutes elastic construction through between spring 12 and the first backing plate 1, and first backing plate 1 constitutes sliding construction through interior pole 9 and connecting block 10 and between adjacent first backing plate 1, makes first backing plate 1 can both keep fixed after extending and accomodating through the elastic construction on the device, and adjacent two first backing plate 1 can not squint easily.

The working principle is as follows: when the photovoltaic module operation and maintenance base plate is used, as shown in fig. 1-2, when the device is used, the folded plate 4 is placed on the leftmost photovoltaic plate 14, then the second base plate 2 is lapped between two adjacent rows of photovoltaic plates 14 (shown in a combined view of fig. 4), the first base plate 1 is extended after the installation is completed, the first base plate 1 can be extended through the connecting blocks 10 on the left side and the right side of the inner rod 9 in the movable groove 8 in the extending process, so that the first base plate 1 can be extended and can be simultaneously and adjacent two first base plates 1 cannot be separated, after the first base plate is completely extended, the spring 12 abuts against the clamping block 11, the clamping block 11 abuts against the tail end of the connecting block 10, the adjacent two extended first base plates 1 cannot be deviated, and the device is more stable in use;

as shown in fig. 1-3, the worker can stand stably through the friction lines on the rubber pad 3, and the worker can stand conveniently due to the plane of the upper surface of the first padding plate 1, and the inclined surface of the lower surface of the first padding plate 1 can adapt to the inclined surface of the photovoltaic panel 14, so that the maintainer can walk on the photovoltaic panel 14 more stably, and can avoid falling down while protecting the photovoltaic panel 14, so that the device is safer in use, the fixing rod 6 is used for winding the traction steel rope 5 between the pull ring 7 and the fixing block 13

The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a backing plate is used in photovoltaic module fortune dimension, includes first backing plate (1) and second backing plate (2), its characterized in that: the fixed second backing plate (2) that is provided with in bottom of first backing plate (1), the top fixedly connected with rubber pad (3) of first backing plate (1), left end fixedly connected with folded plate (4) of leftmost rubber pad (3), the inside of folded plate (4) is run through and is provided with traction steel cable (5), the right half portion of traction steel cable (5) runs through in the inside of first backing plate (1), both sides are provided with photovoltaic board (14) around second backing plate (2), movable groove (8) have been seted up to the inside of first backing plate (1), interior mounting of movable groove (8) has interior pole (9), the equal fixedly connected with connecting block (10) in the left and right sides of interior pole (9).

2. The photovoltaic module operation and maintenance backing plate according to claim 1, characterized in that: the upper surface of the first base plate (1) is a plane, the lower surface of the first base plate (1) is an inclined plane, and the first base plate (1), the second base plate (2) and the folded plate (4) are of an integrated structure.

3. The photovoltaic module operation and maintenance backing plate according to claim 1, characterized in that: the friction grains are arranged on the upper surface of the rubber pad (3), the lower surface of the rubber pad (3) is flush with the upper surface of the folded plate (4), and the left half part and the right half part of the folded plate (4) are perpendicular to each other.

4. The photovoltaic module operation and maintenance backing plate according to claim 1, characterized in that: the left side fixedly connected with dead lever (6) of folded plate (4), dead lever (6) symmetric distribution is both sides around folded plate (4) left surface, the left side fixedly connected with pull ring (7) of traction steel cable (5), the right side fixedly connected with fixed block (13) of traction steel cable (5).

5. The backing plate for photovoltaic module operation and maintenance according to claim 1, characterized in that: the inner wall of the movable groove (8) is attached to the outer wall of the connecting block (10), a clamping block (11) is slidably mounted in the first base plate (1) on the side face of the connecting block (10), and the clamping block (11) is connected with the first base plate (1) through a spring (12).

6. The photovoltaic module operation and maintenance backing plate according to claim 5, wherein: the connecting block (10) is connected with the first base plate (1) through a clamping block (11), a spring (12) and a clamping structure, the clamping block (11) is connected with the first base plate (1) through the spring (12) to form an elastic structure, and the first base plate (1) is connected with the adjacent first base plate (1) through an inner rod (9) and the connecting block (10) to form a sliding structure.