CN212625603U

CN212625603U - Novel photovoltaic lamination piece protection device

Info

Publication number: CN212625603U
Application number: CN202021566101.2U
Authority: CN
Inventors: 徐森林; 谢涛; 张俊; 董海斌; 白斐
Original assignee: Jiangsu Green Energy Power Technology Co ltd
Current assignee: Jiangsu Green Energy Power Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-02-26
Anticipated expiration: 2030-07-31

Abstract

The utility model is suitable for a photovoltaic board technical field provides a novel photovoltaic lamination spare protection device, which comprises a pressing plate, the inside cavity that is equipped with of terminal surface under the clamp plate, the inside regulating plate of having placed of cavity, the spout has been seted up at the border around the cavity, the regulating plate border is located spout inside and with spout sliding connection, the terminal surface is equipped with and compresses tightly the pad under the regulating plate, a plurality of adjustment sleeves have been inlayed to the terminal surface of clamp plate, the interior screwed ring of circling up side division is equipped with in the adjustment sleeve, the inside upper end of adjustment sleeve is equipped with adjusting bolt, adjusting bolt and adjustment sleeve threaded connection, regulating plate up end fixed mounting has a plurality of regulation poles, it is located the inside lower extreme of adjustment sleeve to adjust pole upper end, the: through rotating adjusting bolt, change the compression capacity of spring to make the regulating lever adjust the overdraft of regulating plate, avoid compressing tightly the dynamics undersize or be bigger than normal of cushion to photovoltaic layer, device simple structure and convenient to use.

Description

Novel photovoltaic lamination piece protection device

Technical Field

The utility model belongs to the technical field of the photovoltaic board, especially, relate to a novel photovoltaic lamination spare protection device.

Background

The photovoltaic module (commonly called as a solar panel) is formed by combining solar cells or solar cells of different specifications cut by a laser cutting machine or a steel wire cutting machine, and because the current and the voltage of a single solar cell are very small, the solar cells are firstly connected in series to obtain high voltage, then connected in parallel to obtain high current, and then output through a diode (for preventing current feedback).

Photovoltaic module when installing on the mounting bracket, in order to improve photovoltaic module's the firm degree of installation, need adopt the casting die to protect, however the tradition is used for photovoltaic lamination spare single structure, and it can not adjust the pressure size on photovoltaic layer, if pressure is on the small side, then influences photovoltaic module's reinforcement effect, if pressure is on the large side, then can cause the damage to photovoltaic layer, needs solve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel photovoltaic lamination spare protection device aims at solving big problem.

The utility model is realized in such a way, a novel photovoltaic laminated part protection device comprises a pressing plate, a cavity is arranged inside the lower end face of the pressing plate, a regulating plate is arranged inside the cavity, a chute is arranged at the peripheral edge of the cavity, the regulating plate edge is positioned inside the chute and is in sliding connection with the chute, a pressing pad is arranged on the lower end face of the regulating plate, a plurality of regulating sleeves are embedded on the end face of the pressing plate, inner thread rings are arranged on the upper sides of the inner rings of the regulating sleeves, regulating bolts are arranged at the upper ends of the inner parts of the regulating sleeves and are in threaded connection with the regulating sleeves, a plurality of regulating rods are fixedly arranged on the upper end face of the regulating plate, the upper ends of the regulating rods are positioned at the lower ends of the inner parts of the regulating sleeves, gaskets and springs are arranged in, the lower end of the adjusting bolt is attached to the upper end face of the gasket.

Preferably, the two ends of the pressure plate are provided with convex mounting blocks, and the mounting blocks are provided with mounting bolts.

Preferably, the pressing pad is of a long sheet structure made of soft rubber materials.

Preferably, the adjusting rod is vertically arranged on the upper end surface of the adjusting plate.

Preferably, the adjusting sleeves are uniformly distributed on the pressing plate at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a novel photovoltaic lamination spare protection device's advantage is: through rotating adjusting bolt, change the compression capacity of spring to make the regulating lever adjust the overdraft of regulating plate, avoid compressing tightly the dynamics undersize or be bigger than normal of cushion to photovoltaic layer, device simple structure and convenient to use.

Drawings

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

fig. 2 is a schematic external structural view of the present invention;

fig. 3 is an enlarged structural view of the area a indicated in fig. 1.

In the figure: 1-pressing plate, 2-cavity, 3-adjusting plate, 4-chute, 5-pressing pad, 6-adjusting sleeve, 7-internal thread ring, 8-adjusting bolt, 9-adjusting rod, 10-spring, 11-gasket, 12-mounting block and 13-mounting bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution:

in the embodiment, the novel photovoltaic laminating part protection device comprises a pressing plate 1, a cavity 2 is arranged in the lower end face of the pressing plate 1, a regulating plate 3 is placed in the cavity 2, sliding grooves 4 are formed in the peripheral edges of the cavity 2, the regulating plate 3 is located in the sliding grooves 4 and is in sliding connection with the sliding grooves 4, a pressing pad 5 is arranged on the lower end face of the regulating plate 3, a plurality of regulating sleeves 6 are embedded in the end face of the pressing plate 1, inner thread rings 7 are formed in the inner rings of the regulating sleeves 6, regulating bolts 8 are arranged at the upper ends of the inner parts of the regulating sleeves 6, the regulating bolts 8 are in threaded connection with the regulating sleeves 6, a plurality of regulating rods 9 are fixedly installed on the upper end face of the regulating plate 3, the upper ends of the regulating rods 9 are located at the lower ends of the inner parts of the regulating sleeves 6, a gasket 11 and, the lower end of the adjusting bolt 8 is attached to the upper end face of the gasket 11.

Furthermore, both ends of the pressure plate 1 are provided with convex mounting blocks 12, and the mounting blocks 12 are provided with mounting bolts 13.

In the present embodiment, when mounting, both ends of the pressing plate 1 are fixedly connected to the mounting frame edge of the photovoltaic module by the mounting blocks 12.

Further, the pressing pad 5 is a long sheet structure made of soft rubber material.

In this embodiment, the soft rubber material of the pressing pad 5 can reduce its abrasion to the photovoltaic layer.

Further, an adjusting rod 9 is vertically installed on the upper end surface of the adjusting plate 3.

In this embodiment, it is ensured that the downward pressure of the adjustment lever 9 acts directly on the adjustment plate 3.

Furthermore, the adjusting sleeves 6 are evenly distributed on the pressure plate 1 at equal intervals.

In this embodiment, the pressure of the pressure pad 5 is ensured to be uniform throughout the photovoltaic layer.

The utility model discloses a theory of operation and use flow: the utility model discloses when the installation, utilize installation piece 12 and mounting bolt 13 with the both ends of clamp plate 1 and photovoltaic module's mounting bracket border fixed connection, compress tightly pad 5 and the laminating of photovoltaic layer surface mutually, when the photovoltaic module installation is not hard up, utilize adjusting

bolt

8 and 6 threaded connection of adjusting collar, rotate adjusting bolt 8, make spring 10 further compress, thereby make adjusting lever 9 strengthen to adjusting plate 3's holding down force, it further closely laminates with the photovoltaic layer to compress tightly pad 5, thereby make the photovoltaic module installation firm, on the contrary, when the photovoltaic module installation compresses tightly the dynamics on the large side, reverse rotation adjusting bolt 8 makes spring 10 reduce the compression capacity, thereby make adjusting lever 9 reduce to adjusting plate 3's holding down force, avoid compressing tightly pad 5 to the too big photovoltaic layer damage that causes of photovoltaic layer pressure, device simple structure and convenient to use.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A novel photovoltaic lamination spare protection device which characterized in that: comprises a pressing plate (1), a cavity (2) is arranged in the inner part of the lower end face of the pressing plate (1), a regulating plate (3) is placed in the cavity (2), a sliding groove (4) is formed in the periphery of the cavity (2), the edge of the regulating plate (3) is positioned in the sliding groove (4) and is in sliding connection with the sliding groove (4), a pressing pad (5) is arranged on the lower end face of the regulating plate (3), a plurality of regulating sleeves (6) are embedded in the end face of the pressing plate (1), an inner thread ring (7) is formed in the upper side of an inner ring of each regulating sleeve (6), a regulating bolt (8) is arranged at the upper end in the regulating sleeve (6), the regulating bolt (8) is in threaded connection with the regulating sleeves (6), a plurality of regulating rods (9) are fixedly mounted on the upper end face of the regulating plate (3), the upper end of each regulating rod (9) is positioned at the lower end in, the lower end of the spring (10) is fixedly connected with the upper end of the adjusting rod (9), the upper end of the spring (10) is fixedly connected with the lower end face of the gasket (11), and the lower end of the adjusting bolt (8) is attached to the upper end face of the gasket (11).

2. The novel photovoltaic laminate protection device of claim 1, wherein: the two ends of the pressing plate (1) are provided with convex mounting blocks (12), and mounting bolts (13) are arranged on the mounting blocks (12).

3. The novel photovoltaic laminate protection device of claim 1, wherein: the pressing pad (5) is of a long sheet structure made of soft rubber materials.

4. The novel photovoltaic laminate protection device of claim 1, wherein: the adjusting rod (9) is vertically arranged on the upper end surface of the adjusting plate (3).

5. The novel photovoltaic laminate protection device of claim 1, wherein: the adjusting sleeves (6) are uniformly distributed on the pressing plate (1) at equal intervals.