CN221219413U

CN221219413U - Photovoltaic plate spring buckle and photovoltaic plate sloping roof structure

Info

Publication number: CN221219413U
Application number: CN202322768717.8U
Authority: CN
Inventors: 徐宏; 张硕; 申海丽; 孙哲; 赵翔; 龙智康
Original assignee: Hongsheng Beijing New Energy Technology Co ltd
Current assignee: Hongsheng Beijing New Energy Technology Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-06-25
Anticipated expiration: 2033-10-16

Abstract

The utility model provides a photovoltaic plate spring buckle, which relates to the technical field of photovoltaic plate installation, and comprises a buckle main body with a cross section in a shape like a Chinese character 'ji', wherein the middle part of the buckle main body is a frame-shaped supporting part, and two feet respectively extend to two sides to form buckle parts at two sides; each buckling part comprises a fixing section connected with the supporting part and an elastic body extending upwards based on the end head of the fixing section, and a buckling position is formed between the fixing section and the elastic body. The photovoltaic plate sloping roof structure comprises a photovoltaic plate spring buckle, a photovoltaic plate bracket, a photovoltaic plate frame and a flashing plate; the photovoltaic panel spring buckle is used as a connecting piece of a photovoltaic panel, and replaces the traditional bolt connection. When the roof construction is carried out, the photovoltaic plates are clamped into the photovoltaic plate spring buckles line by line, so that the installation is convenient and easy to detach. The sealing structure composed of the flashing plate and the rubber sealing plug prevents rain from leaking under water, components such as the photovoltaic plate bracket and the like are not easy to rust, and the overall structural stability is high.

Description

Photovoltaic plate spring buckle and photovoltaic plate sloping roof structure

Technical Field

The utility model relates to the technical field of photovoltaic panel installation, in particular to a photovoltaic panel spring buckle and a photovoltaic panel sloping roof structure.

Background

The distributed photovoltaic power station develops into a mainstream application direction of the solar energy industry, the conventional photovoltaic panel assembly is generally built on an established roof and needs to be fixed on a photovoltaic panel bracket by using bolts, and the installation mode is poor in stability and difficult to detach, so that the installation efficiency is reduced. After long-time use, the bolt position is easy to rust, and the structure is loosened.

Disclosure of utility model

The utility model aims to provide a photovoltaic plate spring buckle and a photovoltaic plate sloping roof structure, which are used for solving the problems of low installation efficiency and poor structural stability of the existing photovoltaic plate.

The utility model is realized in the following way: the photovoltaic plate spring buckle comprises a buckle main body with a cross section in a shape of a Chinese character 'ji', wherein the middle part of the buckle main body is a frame-shaped supporting part, and two foot parts respectively extend to two sides to form buckling parts on two sides;

Each buckling part comprises a fixing section connected with the supporting part and an elastic body extending upwards based on the end head of the fixing section, and a buckling position is formed between the fixing section and the elastic body.

Preferably, the elastic body is forced to shrink or swing, and the inner side surface of the elastic body is provided with a clamping edge closest to the supporting part.

Preferably, the distance between the elastic body and the supporting part gradually increases from the clamping edge to the downward direction; from the clamping edge upwards, the distance between the elastic body and the supporting part is gradually increased.

Preferably, the elastic body is in a bent plate shape.

Preferably, the elastic body has a circular arc plate shape which rotates inwards. Preferably, a through hole is provided in the fixing section.

The photovoltaic plate sloping roof structure comprises the photovoltaic plate spring buckle, wherein the photovoltaic plate spring buckle comprises a photovoltaic plate bracket, a photovoltaic plate frame and a flashing plate;

and the photovoltaic plate springs are buckled and installed in the longitudinal gaps between the two adjacent photovoltaic plates.

Preferably, the light Fu Banbian frame is clamped in the clamping part.

Preferably, a rubber sealing plug is arranged at the top of the longitudinal slit.

Preferably, the fixing section is connected with the photovoltaic panel bracket through a bolt.

By adopting the technical scheme, the photovoltaic panel spring buckle is used as a connecting piece of the photovoltaic panel, and replaces the traditional bolt connection. When the roof construction is carried out, the photovoltaic plates are clamped into the photovoltaic plate spring buckles line by line, so that the installation is convenient and easy to detach. The sealing structure composed of the flashing plate and the rubber sealing plug prevents rain from leaking under water, components such as the photovoltaic plate bracket and the like are not easy to rust, and the overall structural stability is high.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a photovoltaic leaf spring buckle of the present utility model;

FIG. 2 is a schematic view of a photovoltaic leaf spring buckle according to the present utility model;

FIG. 3 is a schematic view of another photovoltaic leaf spring buckle of the present utility model;

FIG. 4 is a schematic view of the structure of the flashing of the utility model;

FIG. 5 is a schematic view of the longitudinal slit of the sloping roof structure of the present utility model;

fig. 6 is an enlarged schematic view of a portion a of fig. 5.

In the figure: 1-supporting part, 2-fixed section, 3-elastomer, 4-buckle position, 5-clamping edge, 6-through hole, 7-photovoltaic panel support, 8-photovoltaic panel, 9-photovoltaic panel frame, 10-flashing board, 11-rubber sealing plug.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-6, the utility model provides a spring buckle, which comprises a buckle main body with a cross section in a shape of a Chinese character 'ji', wherein the middle part of the buckle main body is a frame-shaped supporting part 1, and two feet respectively extend to two sides to form buckling parts at two sides. Each buckling part comprises a fixed section 2 connected with the supporting part 1 and an elastic body 3 extending upwards based on the end head of the fixed section 2, and a buckling position 4 is formed between the fixed section 2 and the elastic body 3.

The photovoltaic plate spring buckle is integrally formed by stainless steel or aluminum alloy plates, and the elastic body 3 can shrink or swing after being stressed according to the shape characteristics of the buckle, so that the distance between the elastic body 3 and the supporting part 1 is changed. A clamping edge 5 closest to the supporting part 1 is arranged on the inner side surface of the elastic body 3, and the distance between the elastic body 3 and the supporting part 1 gradually increases from the clamping edge 5 downwards; from the clamping edge 5 upwards, the distance between the elastic body 3 and the supporting part 1 gradually increases. The upper portion of elastomer 3 is the opening form, waits to clamp the dress structure and pushes up down clamping edge 5 and get into buckle position 4, and then elastomer 3 resets, and clamping edge 5 forms the spacing of waiting to clamp the dress structure, prevents to wait to clamp the dress structure and deviate from upwards. The installation effectiveness can be greatly improved by the arrangement of the photovoltaic plate spring buckle.

Further, the elastic body 3 has a bent plate shape or an arc plate shape which turns inward. The photovoltaic board spring buckle has better elasticity through the arrangement of the through holes, and the photovoltaic board spring buckle can be arranged into other shapes according to the requirements of the person skilled in the art.

Further, a through hole 6 is provided in the fixed section 2.

The utility model also provides a photovoltaic panel sloping roof structure, which comprises the photovoltaic panel spring buckle, and comprises a photovoltaic panel bracket 7, a photovoltaic panel 8, a photovoltaic panel frame 9 and a flashing plate 10. A plurality of photovoltaic panels 8 are spliced and laid on the photovoltaic panel bracket 7. Unlike traditional bolt fixing mode, the flashing board 10 is installed in the transverse gap between two adjacent photovoltaic boards 8, and the flashing board 10 can play a role in blocking water and prevent rainwater from penetrating to the lower part of the photovoltaic boards 8. The photovoltaic board spring buckle is installed in the longitudinal gap between two adjacent photovoltaic boards 8, and two adjacent photovoltaic board frames 9 are respectively clamped in the buckle parts. A rubber sealing plug 11 is arranged at the top of the longitudinal gap to play a role in sealing and waterproofing.

Further, the fixing section 2 is connected with the photovoltaic panel bracket 7 through bolts.

The photovoltaic panel spring buckle is used as a connecting piece of a photovoltaic panel, and replaces the traditional bolt connection. When the roof construction is carried out, the photovoltaic plates are clamped into the photovoltaic plate spring buckles line by line, so that the installation is convenient and easy to detach. The sealing structure composed of the flashing plate and the rubber sealing plug prevents rain from leaking under water, components such as the photovoltaic plate bracket and the like are not easy to rust, and the overall structural stability is high.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the previous embodiment can be modified or part of the technical features can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The photovoltaic plate spring buckle is characterized by comprising a buckle main body with a cross section in a shape like a Chinese character 'ji', wherein the middle part of the buckle main body is a frame-shaped supporting part, and two foot parts respectively extend to two sides to form buckling parts at two sides;

2. The photovoltaic leaf spring buckle according to claim 1, wherein the elastic body is forced to shrink or swing, and a clamping edge closest to the supporting portion is arranged on the inner side surface of the elastic body.

3. A photovoltaic leaf spring latch according to claim 2 wherein the distance between the elastomer and the support portion increases progressively from the latch edge down; from the clamping edge upwards, the distance between the elastic body and the supporting part is gradually increased.

4. The photovoltaic leaf spring clasp of claim 1, wherein the elastomer is in the form of a bent plate.

5. The photovoltaic leaf spring latch of claim 1 wherein the elastomer is in the form of an inwardly turned arcuate plate.

6. A photovoltaic leaf spring clasp according to claim 1, characterized in that a through hole is provided in the fixed section.

7. A photovoltaic panel sloping roof structure comprising the photovoltaic panel spring buckle as claimed in any one of claims 1 to 6, and characterized by comprising a photovoltaic panel bracket, a photovoltaic panel frame and a flashing panel;

8. The photovoltaic sloping roof structure according to claim 7, wherein the light Fu Banbian frame is clamped in the clamping part.

9. A photovoltaic panel sloping roof structure according to claim 7, characterized in that a rubber sealing plug is provided at the top of the longitudinal slit.

10. The photovoltaic panel sloping roof structure of claim 7, wherein the fixed section is bolted to the photovoltaic panel bracket.