CN220368642U

CN220368642U - Concave photovoltaic module clamp

Info

Publication number: CN220368642U
Application number: CN202321841171.8U
Authority: CN
Inventors: 赵宗国
Original assignee: Xinxin Oriental Tianjin New Energy Technology Co ltd
Current assignee: Xinxin Oriental Tianjin New Energy Technology Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-01-19
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a concave photovoltaic module clamp, wherein a track groove A is arranged at the left outer side of a large clamp A, the inside of the track groove A is in a convex shape, two small clamps A which are symmetrically distributed front and back are arranged at the upper end of the large clamp A, an upper connecting support plate A is welded at the upper end of the large clamp A, two screw holes A are formed in the upper connecting support plate A and the upper end of the large clamp A, the screw holes penetrate through the upper connecting support plate A and the large clamp A, and plastic wing nuts are inserted into the screw holes A from outside to inside; the utility model saves materials, omits a guide rail bracket, reduces the cost, reduces the weight by 2.5 kg per square meter of roof, improves the snow resistance of the roof, reduces the height of the assembly, improves the wind resistance, simplifies the construction and reduces the construction cost.

Description

Concave photovoltaic module clamp

Technical Field

The utility model relates to solar photovoltaic equipment, in particular to a concave photovoltaic module clamp.

Background

The photovoltaic module generally refers to a solar cell module, because the output voltage of the single solar cells is low, and the unpackaged cells are easy to fall off due to the influence of the environment, a certain number of single cells are sealed into the solar cell module in a serial-parallel connection mode, so that the corrosion of the cell electrodes and interconnection lines is avoided, in addition, the battery is prevented from being cracked by packaging, the outdoor installation is facilitated, and the service life and the reliability of the solar cell module are determined by the quality of packaging.

The support point of the existing photovoltaic module clamp is higher than the corrugated color steel tile, the guide rail support and the fixing assembly are required to be paved, the installation work is greatly inconvenient, and the installation work is required to be improved.

Disclosure of Invention

In view of the above-described drawbacks or shortcomings in the prior art, it is desirable to provide a concave photovoltaic module fixture.

According to the technical scheme provided by the embodiment of the application,

concave photovoltaic module anchor clamps, track groove A installs in big piece anchor clamps A's left outside, track groove A inside is protruding font, big piece anchor clamps A upper end installation two front and back symmetric distribution's little anchor clamps A, connect extension board A on the welding of big piece anchor clamps A upper end installation, go up and connect extension board A and big piece anchor clamps A upper end and all offered two screw holes A, the screw hole runs through and connects extension board A and big piece anchor clamps A, screw hole A is from outside to interior dress plastic wing nut A.

In the utility model, a track groove B is arranged on the left side of a large clamp B, the lower end of the large clamp B is in a semicircular arc shape, a small clamp B is arranged on the right side of the upper end of the large clamp B, the lower end of the small clamp B corresponds to and is matched with the large clamp B, a connecting support plate B is arranged at the upper end of the small clamp B, two screw holes B are formed in the connecting support plate B and the large clamp B, a plastic wing nut B is inserted in the screw holes B from outside to inside, a sliding block is arranged on the left side of the top end of the connecting support plate B, a sliding groove is formed in the upper top end of the large clamp B, and the sliding block is matched with and in sliding connection with the sliding groove. In the utility model, the large clamp A and the large clamp B are lower than the corrugated part after being fixed.

In the utility model, the fixing position of the screw hole A and the screw hole B is 24mm higher than the corrugated part.

In the utility model, the length of the concave part on the inner side of the small piece clamp A is between 70 and 100 mm.

To sum up, the beneficial effects of this application:

1. material is saved, a guide rail bracket is omitted, and cost is reduced;

2. the weight is reduced, the weight is reduced by 2.5 kg per square meter of roof, and the snow resistance of the roof is improved;

3. the height of the assembly is reduced, and the wind resistance is improved;

4. and the construction is simplified, and the construction cost is reduced.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural diagram of an alternative embodiment of the present utility model.

In the figure, the reference numerals comprise a track groove A-1, a large clamp A-2, a small clamp A-3, an upper connecting support plate AA-4, a screw hole A-5, a plastic wing nut A-6, a track groove B-7, a large clamp B-8, a small clamp B-9, an upper connecting support plate B-10, a screw hole B-11, a plastic wing nut B-12, a sliding block-13 and a sliding chute-14.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1:

as shown in FIG. 1 and FIG. 2, concave photovoltaic module anchor clamps, track groove A1 installs in the left side outside of big piece anchor clamps A2, track groove A1 inside is protruding font institute, big piece anchor clamps A2 upper end installation two front and back symmetric distribution's little piece anchor clamps A3, connect extension board A4 on the welding of big piece anchor clamps A2 upper end installation, go up and connect extension board AA4 and big piece anchor clamps A2 upper end and all set up two evenly distributed's screw hole A5, screw hole A5 runs through and connects extension board A3 and big piece anchor clamps A2, be less than the flute after big piece anchor clamps A2 are fixed, screw hole A5's fixed part is higher than flute 24mm, photovoltaic module aluminum alloy frame is from backplate deep 30mm, photovoltaic module frame is put in concave part in the middle of the concave anchor clamps, the anchor clamps high point does not contact photovoltaic module backplate, photovoltaic module frame directly presses on the roofing, directly support photovoltaic module aluminum alloy frame, save the photovoltaic support, put the photovoltaic module on little piece anchor clamps A3 of big piece anchor clamps A2 other end equally, the photovoltaic module frame is put into, the screw hole A6 is put into between the flute assembly frame, put into a screw hole, put into between two screw hole fixing groove A.

Example 2:

as shown in fig. 2, the track groove B7 is installed on the left side of the large-piece clamp B8, the lower end of the large-piece clamp B8 is in a semicircular arc shape, the right side of the upper end of the large-piece clamp B8 is provided with the small-piece clamp B9, the lower end of the small-piece clamp B9 corresponds to and is matched with the large-piece clamp B8, the upper end of the small-piece clamp B9 is provided with the connecting support plate B10, the connecting support plate B10 and the large-piece clamp B8 are provided with two uniformly distributed screw holes B11, the screw holes B11 are placed in the screw holes B12 to be screwed and fixed, the left side of the top end of the connecting support plate B10 is provided with the sliding block 13, the upper top end of the large-piece clamp B8 is provided with the sliding groove 14, the sliding block 13 is matched with the sliding groove 14, compared with fig. 1, the utility model is an alternative scheme of fig. 2, the working principle is approximately the same as that of fig. 1, and the function can be realized by clamping photovoltaic modules in other shapes.

The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. Meanwhile, the scope of the utility model referred to in this application is not limited to the technical solutions of the specific combination of the above technical features, but also covers other technical solutions formed by any combination of the above technical features or their equivalents without departing from the inventive concept. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. Concave photovoltaic module anchor clamps, including track groove A (1) and track groove B (7), characterized by:

the rail groove A (1) is arranged on the left outer side of the large clamp A (2), the inside of the rail groove A (1) is in a convex shape, two small clamps A (3) which are symmetrically distributed front and back are arranged at the upper end of the large clamp A (2), a connecting support plate A (4) is welded and arranged at the upper end of the large clamp A (2), two screw holes A (5) are formed in the upper ends of the upper connecting support plate A (4) and the large clamp A (2), the screw holes A (5) penetrate through the upper connecting support plate A (4) and the large clamp A (2), and plastic wing nuts A (6) are inserted into the screw holes A (5) from outside to inside;

the rail groove B (7) is arranged on the left side of the large clamp B (8), the lower end of the large clamp B (8) is in a semicircular arc shape, the small clamp B (9) is arranged on the right side of the upper end of the large clamp B (8), the lower end of the small clamp B (9) is corresponding to and matched with the large clamp B (8), the upper end of the small clamp B (9) is provided with the connecting support plate B (10), the connecting support plate B (10) and the large clamp B (8) are respectively provided with two screw holes B (11), the screw holes B (11) are internally provided with the plastic wing nuts B (12) from outside, the left side of the top end of the connecting support plate B (10) is provided with the sliding blocks (13), the upper top end of the large clamp B (8) is provided with the sliding grooves (14), and the sliding blocks (13) are matched with the sliding grooves (14) and are in sliding connection.

2. The concave photovoltaic module fixture of claim 1, wherein: the large clamp A (2) and the large clamp B (8) are lower than the corrugated part after being fixed.

3. The concave photovoltaic module fixture of claim 1, wherein: the fixing position of the screw hole A (5) and the screw hole B (11) is higher than the corrugated 24mm.

4. The concave photovoltaic module fixture of claim 1, wherein: the length of the concave part at the inner side of the small piece clamp A (3) is 70-100 mm.