CN216490318U

CN216490318U - Connecting structure for photovoltaic module and bottom water guide groove of photovoltaic module

Info

Publication number: CN216490318U
Application number: CN202123346553.7U
Authority: CN
Inventors: 邵启俊; 姜迪; 郭利刚; 罗斌
Original assignee: Akcome Metals Technology Suzhou Co ltd
Current assignee: Akcome Metals Technology Suzhou Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-10
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to a connection structure that is used for photovoltaic module and bottom guiding gutter thereof belongs to the technical field of photovoltaic building. The solar energy photovoltaic house comprises a photovoltaic module, wherein a water chute arranged at the top of the house is arranged below the photovoltaic module, the water chute comprises a longitudinal water chute and a transverse water chute, the transverse water chute is horizontally arranged between every two longitudinal water chutes, each longitudinal water chute is of a concave groove-shaped structure, and a water chute groove is arranged in the center of each longitudinal water chute; an adapter is arranged in the top of the water chute groove; the adaptor comprises a connector and a connecting tail; the connecting tail is clamped with the bulges at the two sides of the top of the water chute groove; the connector of adaptor links to each other with the installation briquetting, and installation briquetting top is provided with the fastener. The utility model discloses a special connection between guiding gutter and the photovoltaic module has been realized in the cooperation of adaptor and installation briquetting, not only can realize photovoltaic module's waterproof function, and the installation is convenient with the maintenance moreover.

Description

Connecting structure for photovoltaic module and bottom water guide groove of photovoltaic module

Technical Field

The utility model relates to a connection structure that is used for photovoltaic module and bottom guiding gutter thereof belongs to the technical field of photovoltaic building.

Background

Under the prior art, the integrated system of photovoltaic building relies on the ridge setting, adopts self tapping nail fixed or adopts aluminum alloy material more in the existing market. However, the fixed position of the self-tapping screw is easy to rust and fall off after a long time, and the fastening effect is lost; the aluminum alloy has no advantages in the aspects of cost, structural strength and the like.

For example, chinese patent with patent publication No. CN113700234A discloses a building integrated photovoltaic system, which comprises a ridge and two roofs obliquely arranged on the left and right sides of the ridge, wherein the ridge comprises a plurality of ridge water channels arranged on building purlins, any two adjacent ridge water channels are connected by a ridge connecting member, and the ridge water channels are concave channel members which are concave downwards; be provided with the photovoltaic module that the multiunit was arranged side by side on the roofing, every roofing all is equipped with a plurality of passageways of maintaining, and each is maintained the passageway and all communicates with ridge vertically and horizontally staggered.

The ridge disclosed by the patent can be used for loading accumulated water and effectively bearing the weight of an operator, so that the operator can carry out operation and maintenance operation by using the maintenance channels and the ridge which are communicated in a criss-cross mode, and the operation and maintenance effect of the photovoltaic building system is effectively improved; however, the photovoltaic building integrated system in the patent is that the photovoltaic is installed on the ordinary color steel tile, although the strength is increased, the photovoltaic module and the water chute at the bottom of the photovoltaic module are inconvenient to disassemble, and the photovoltaic building integrated system is not beneficial to periodic maintenance in the future.

Therefore, in order to solve the above background problems, it is a social need to develop a connection structure for a photovoltaic module and a bottom water chute thereof.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the above-mentioned background problem, provide a connection structure for photovoltaic module and bottom guiding gutter, its is rational in infrastructure, can not only realize that photovoltaic module is waterproof, and the installation is swift moreover, makes things convenient for routine maintenance.

The purpose of the utility model is realized like this: a connecting structure for a photovoltaic module and a water chute at the bottom of the photovoltaic module comprises the photovoltaic module, wherein the water chute is arranged below the photovoltaic module and comprises a longitudinal water chute and a transverse water chute, the transverse water chute is horizontally arranged between every two longitudinal water chutes, the longitudinal water chute is of a concave groove-shaped structure, and a water chute groove is formed in the center of the longitudinal water chute; an adapter is arranged in the top of the water chute groove;

the adaptor comprises a connector and a connecting tail;

the connecting tail is clamped with the bulges at the two sides of the top of the water chute groove;

the connector of adaptor links to each other with the installation briquetting, and installation briquetting top is provided with the fastener.

The mounting pressing block comprises a middle pressing block and an edge pressing block;

the middle pressing block is arranged in the middle of the water chute, and two sides of the top of the middle pressing block cover the photovoltaic module;

the edge pressing block is arranged at the side edge position of the water guide groove, and one side of the top of the edge pressing block covers the photovoltaic module.

And the top parts of the middle pressing block and the side pressing block are both provided with pressing block bolts for fastening connection.

The adapter adopts a ship-shaped nut or T-shaped bolt structure.

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

the utility model discloses a connection structure for photovoltaic module and bottom guiding gutter thereof, the top of guiding gutter is connected with the installation briquetting through the adaptor, the briquetting avris is located photovoltaic module, reuse briquetting bolt to carry out the fastening between briquetting and the adaptor, realized the simple and fast purpose of installation, also can be convenient for the periodic maintenance in the future;

the utility model discloses a connection structure for photovoltaic module and bottom guiding gutter sets up the guiding gutter in the photovoltaic module below, through the drainage system of guiding-in roofing of guiding gutter with water, can realize photovoltaic module's waterproof function.

Drawings

Fig. 1 is the utility model discloses a connection structure's overall structure schematic diagram for photovoltaic module and bottom guiding gutter thereof.

Fig. 2 is a schematic view of the connection structure for the photovoltaic module and the bottom water chute of the present invention.

Fig. 3 is a schematic view of a specific structure of a vertical water guiding groove of a connection structure for a photovoltaic module and a bottom water guiding groove thereof according to the present invention.

Fig. 4 is a schematic structural diagram of an adaptor of the connection structure for a photovoltaic module and a bottom water chute thereof according to the present invention.

Fig. 5 is a schematic view of the adaptor and the vertical water chute of the connection structure for the photovoltaic module and the bottom water chute thereof according to the present invention in embodiment 1.

Fig. 6 is a schematic view illustrating the matching of an adaptor and a longitudinal water chute of a connection structure for a photovoltaic module and a bottom water chute thereof according to another embodiment of the present invention.

Wherein: 1. a longitudinal water chute; 2. a transverse water chute; 3. a photovoltaic module; 4. pressing the blocks; 5. pressing a block bolt; 6. an adapter; 7. pressing the block at the edge;

1.1, a water chute groove; 1.2, a bulge;

6.1, connecting heads; 6.2, connecting tail.

Detailed Description

The invention is described below with reference to the accompanying drawings and specific embodiments:

example 1:

as shown in fig. 1-5, a connection structure for photovoltaic module and bottom guiding gutter thereof, includes photovoltaic module 3, photovoltaic module 3 below is provided with the guiding gutter of installing at the house top, the guiding gutter includes vertical guiding gutter 1 and horizontal guiding gutter 2, and the level is provided with horizontal guiding gutter 2 between per two vertical guiding gutters 1, its characterized in that:

the longitudinal water chute 1 is of a concave groove-shaped structure, and a water chute groove 1.1 is formed in the center of the longitudinal water chute; an adapter 6 is arranged in the top of the water chute groove 1.1;

the adaptor 6 comprises a connector 6.1 and a connector tail 6.2;

the connecting tail 6.2 is clamped with the bulges 1.2 at the two sides of the top of the water chute groove 1.1;

the connector 6.1 of the adapter 6 is connected with the installation pressing block, and a fastening piece is arranged at the top of the installation pressing block.

The mounting pressing block comprises a middle pressing block 4 and an edge pressing block 7;

the middle pressing block 4 is arranged in the middle of the water chute, and two sides of the top of the middle pressing block cover the photovoltaic module 3;

the edge pressing block 7 is arranged at the side edge of the water guide groove, and one side of the top of the edge pressing block covers the photovoltaic module 3.

And the top parts of the middle pressing block 4 and the side pressing block 7 are both provided with pressing block bolts 5 for fastening connection.

In this embodiment, the utility model discloses a building integrated photovoltaic waterproof construction, its mounting method is as follows:

the method comprises the following steps: firstly, fixing a longitudinal water chute 1 on the roof of an original house;

step two: the adaptor 6 is clamped into the top groove of the longitudinal water tank 1, so that the connection tail 6.2 is clamped into the water guide tank groove 1.1;

step three: when the photovoltaic module 3 is installed, the transverse water chute 2 is installed below the photovoltaic module 3, and the transverse water chute 2 is horizontally arranged between the longitudinal water chutes 1; and the middle pressing block 4 and the side pressing block 7 are fastened and connected with the top of the connector 6.1 through pressing block bolts 5, so that the photovoltaic module 3 is fixed.

Example 2:

as shown in fig. 6, in this embodiment, the adaptor 6 is in a boat nut or T-bolt structure, and the rest of the structure is the same as that in embodiment 1.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. The utility model provides a connection structure that is used for photovoltaic module and bottom guiding gutter thereof, includes photovoltaic module (3), photovoltaic module (3) below is provided with the guiding gutter of installing at the house top, the guiding gutter includes vertical guiding gutter (1) and horizontal guiding gutter (2), and the level is provided with horizontal guiding gutter (2), its characterized in that between per two vertical guiding gutters (1):

the longitudinal water chute (1) is of a concave groove-shaped structure, and a water chute groove (1.1) is formed in the center of the longitudinal water chute; an adapter (6) is arranged in the top of the water chute groove (1.1);

the adaptor (6) comprises a connector (6.1) and a connector tail (6.2);

the connecting tail (6.2) is clamped with the bulges (1.2) on the two sides of the top of the water chute groove (1.1);

the connector (6.1) of adaptor (6) links to each other with the installation briquetting, installation briquetting top is provided with the fastener.

2. The connecting structure for the photovoltaic module and the bottom water chute thereof according to claim 1, wherein: the mounting pressing block comprises a middle pressing block (4) and an edge pressing block (7);

the middle pressing block (4) is arranged in the middle of the water chute, and two sides of the top of the middle pressing block cover the photovoltaic module (3);

the edge pressing block (7) is arranged at the side edge position of the water guide groove, and one side of the top of the edge pressing block covers the photovoltaic module (3).

3. The connecting structure for the photovoltaic module and the bottom water chute thereof as claimed in claim 2, wherein: and the top parts of the middle pressing block (4) and the side pressing block (7) are provided with pressing block bolts (5) for fastening connection.

4. The connecting structure for the photovoltaic module and the bottom water chute thereof according to claim 1, wherein: the adaptor (6) is of a ship-shaped nut or T-shaped bolt structure.