CN212063883U

CN212063883U - Photovoltaic module purline with waterproof function and mounting structure thereof

Info

Publication number: CN212063883U
Application number: CN202021006690.9U
Authority: CN
Inventors: 王�华; 李艳红; 赵书晨; 于鹏晓
Original assignee: Arctech Solar Holding Co Ltd
Current assignee: Arctech Solar Holding Co Ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-12-01
Anticipated expiration: 2030-06-04

Abstract

The utility model relates to a photovoltaic bicycle shed technical field discloses a photovoltaic module purlin and mounting structure with waterproof function, and the photovoltaic module purlin is used for fixing photovoltaic module on the crossbeam, include: a purlin body; the two mounting tables are respectively arranged on two sides of the upper end of the purlin body and used for placing the photovoltaic module; the fixing groove is formed in the upper end of the purlin body, is positioned between the two mounting tables, and is used for fixing the photovoltaic module through a first T-shaped bolt; the two water chutes are respectively arranged on two sides of the purlin body and used for discharging accumulated water; the mounting groove is formed in the lower end of the purlin body, and the purlin body is fixed to the cross beam through a second T-shaped bolt. Waterproof is carried out through setting up the guiding gutter, sets up mount table and T type bolt groove and makes the purlin installation simple convenient, has improved the installation effectiveness of photovoltaic module purlin.

Description

Photovoltaic module purline with waterproof function and mounting structure thereof

Technical Field

The utility model relates to a photovoltaic bicycle shed technical field especially relates to a photovoltaic module purlin and mounting structure with waterproof function.

Background

The photovoltaic bicycle shed is a bicycle shed provided with a photovoltaic panel; solar energy can be converted to electrical energy for use by a load through photovoltaic panels mounted thereon. Current photovoltaic bicycle shed mainly includes to set up a plurality of purlins on crossbeam and the crossbeam, and the photovoltaic panel is installed by the purlin on, and the crossbeam then has the stand to support. Connecting the photovoltaic panel with a load through a wire to supply power to the load; the photovoltaic panel can be connected with a storage battery through a lead, and the generated electric energy is stored in the storage battery for standby.

Because the main effect of photovoltaic bicycle shed is to convert solar energy into electric energy for the load to use, so need place the photovoltaic canopy frame in the open air for a long time, make it fully contact with illumination. The problem of photovoltaic bicycle shed ponding exists, especially when photovoltaic bicycle shed level was placed (photovoltaic panel is parallel with ground), ponding in crossbeam and the purlin is more, is difficult for discharging, generally waits its natural evaporation, perhaps man-made processing. The two accumulated water treatment methods cannot discharge accumulated water in the cross beam and the purline in time, the edge of the photovoltaic panel is soaked, and the performance of the soaked photovoltaic panel is seriously influenced. Meanwhile, the existing purline is complex to install and low in efficiency.

Therefore, a photovoltaic module purline with a waterproof function, which is fast in installation speed and high in efficiency, needs to be designed.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a photovoltaic module purlin and mounting structure thereof with waterproof function carries out waterproofly through setting up the guiding gutter, sets up mount table and T type bolt groove and makes the purlin installation simple convenient, has improved the installation effectiveness of photovoltaic module purlin.

The utility model provides a technical scheme as follows:

a photovoltaic module purlin with waterproof function for fixing photovoltaic module on crossbeam includes:

a purlin body;

the two mounting tables are respectively arranged on two sides of the upper end of the purlin body and used for placing the photovoltaic module;

the fixing groove is formed in the upper end of the purlin body, is positioned between the two mounting tables, and is used for fixing the photovoltaic module through a first T-shaped bolt;

the two water chutes are respectively arranged on two sides of the purlin body and used for discharging accumulated water;

the mounting groove is formed in the lower end of the purlin body, and the purlin body is fixed to the cross beam through a second T-shaped bolt.

In the technical scheme, the water guide groove is arranged at the lower side of the connection part of the photovoltaic module, accumulated water leaked from the top of the photovoltaic shed falls into the water guide groove and is discharged through the water guide groove, so that the danger that the edge of the photovoltaic panel is soaked is avoided; by arranging the mounting table, when the photovoltaic module is mounted, the photovoltaic module can be positioned only by being placed on the mounting table and being supported on the fixing groove, and the operation is simple and convenient; through setting up fixed slot and mounting groove, possessed the condition of using T type screw installation, when using T type screw installation, can realize one-hand operation, improve the installation effectiveness.

Preferably, the mounting table comprises a mounting table transverse wall and a mounting table vertical wall, one end of the mounting table transverse wall is connected with the purline body, the other end of the mounting table transverse wall extends towards the direction close to the fixing groove and is vertically connected with the mounting table vertical wall, and the other end of the mounting table vertical wall is connected with the fixing groove.

Further preferably, the two installation tables are symmetrically arranged on two sides of the upper end of the purlin body.

Preferably, the fixing groove comprises a fixing groove bottom wall, two fixing groove side walls and a fixing groove top wall, the fixing groove bottom wall is connected with the two vertical walls of the mounting table respectively, the two fixing groove side walls are connected with the fixing groove bottom wall respectively, the other ends of the two fixing groove side walls are connected with the fixing groove top wall respectively, a fixing groove notch is formed in the middle of the fixing groove top wall, and the fixing groove notch extends along the length direction of the purlin body.

Further preferably, the middle parts of the two side walls of the fixing groove are respectively provided with a protrusion extending towards the inside of the fixing groove, the bottom wall of the fixing groove, the lower ends of the two side walls of the fixing groove and the two protrusions are surrounded to form an accommodating cavity, and the accommodating cavity is used for limiting the head of the first T-shaped bolt to rotate.

Among this technical scheme, hold the head size adaptation of chamber and first T type bolt, when the head of first T type bolt was arranged in and is held the chamber, the direction of head both sides was restricted by the fixed slot lateral wall, and the direction of head upside is restricted by the arch, makes first T type bolt can not rock when the installation.

Further preferably, the two water chutes are symmetrically arranged on two sides of the purlin body.

Preferably, the number of the mounting grooves is two, the two mounting grooves are respectively formed in two sides of the lower end of the purlin body, a concave angle is further formed in each mounting groove and used for limiting the head of the second T-shaped bolt to rotate, and the purlin body is fixed to the cross beam through the second T-shaped bolt.

Further preferably, the purlin body, the two mounting tables, the fixing groove, the two water chutes and the mounting groove are integrally formed.

Preferably, the purlin body, the two installation platforms, the fixing groove, the two water chutes and the installation groove are made of aluminum alloy.

In this technical scheme, the purlin can extrude integrated into one piece through the mould through adopting the aluminum alloy material, and the processing of being convenient for, and can reuse, and simultaneously, aluminum alloy material itself is waterproof, and water repellent need not to be done on its surface, further the cost is reduced.

The utility model provides another technical scheme as follows:

a mounting structure of a photovoltaic module purline with a waterproof function comprises the photovoltaic module purline with the waterproof function, a pressing piece, two photovoltaic modules, a first T-shaped bolt, a second T-shaped bolt and a cross beam, wherein the pressing piece is arranged on the photovoltaic module purline;

the two photovoltaic modules are respectively installed on the installation platform, two sides of the pressing piece are respectively pressed on the two photovoltaic modules, the head of the first T-shaped bolt is arranged in the fixing groove, and the tail of the first T-shaped bolt penetrates through the pressing piece to be in matched threaded connection with the first nut, so that the two photovoltaic modules are fixed on the installation platform;

the mounting groove is located on the upper side of the cross beam, the head of the second T-shaped bolt is arranged in the mounting groove, and the tail of the second T-shaped bolt penetrates through the cross beam and is in adaptive threaded connection with the second nut, so that the photovoltaic assembly purline with the waterproof function is fixed on the cross beam.

Compared with the prior art, the utility model discloses a photovoltaic module purlin with waterproof function and mounting structure beneficial effect lie in:

in the utility model, the lower side of the photovoltaic module joint is provided with the water chute, so that the seeper from the top of the photovoltaic shed falls into the water chute and is discharged through the water chute, thereby avoiding the danger of soaking the edge of the photovoltaic panel; by arranging the mounting table, when the photovoltaic module is mounted, the photovoltaic module can be positioned only by being placed on the mounting table and being supported on the fixing groove, and the operation is simple and convenient; through setting up fixed slot and mounting groove, possessed the condition of using T type screw installation, when using T type screw installation, can realize one-hand operation, improve the installation effectiveness.

Drawings

The foregoing features, technical features, advantages and embodiments are further described in the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings.

Fig. 1 is a sectional view of a photovoltaic module purline with a waterproof function according to the embodiment;

fig. 2 is a schematic overall structure diagram of a photovoltaic module purline with a waterproof function according to the embodiment;

fig. 3 is a schematic structural diagram of a mounting structure of a photovoltaic module purlin with a waterproof function according to the embodiment.

The reference numbers illustrate:

1. the purlin comprises a purlin body, 11 installation tables, 111 installation table transverse walls, 112 installation table vertical walls, 12 fixing grooves, 121 fixing groove bottom walls, 122 fixing groove side walls, 1221 protrusions, 123 fixing groove top walls, 124 fixing groove notches, 13 water guide grooves, 14 mounting grooves, 141 reentrant corners, 2 pressing pieces, 3 photovoltaic modules, 4 first T-shaped bolts, 41 first nuts, 5 second T-shaped bolts, 51 second nuts, 6 cross beams and 7 photovoltaic module purlins with waterproof functions.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

In the embodiments shown in the drawings, the directions (such as up, down, left, right, front, and rear) are used to explain the structure and movement of the various components of the present invention not absolutely, but relatively. These illustrations are appropriate when these components are in the positions shown in the figures. If the description of the positions of these components changes, the indication of these directions changes accordingly.

In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.

As a specific embodiment, as shown in fig. 1 and 2, the present embodiment provides a photovoltaic module purlin 7 with a waterproof function, for fixing a photovoltaic module on a cross beam, including: the purlin body 1, two mount tables 11, fixed slot 12, two guiding gutters 13 and mounting groove 14. Wherein, two mount tables 11 set up respectively in the upper end both sides of purlin body 1 for place photovoltaic module. The fixed slot 12 sets up in the upper end of purlin body 1, is located between two mount tables 11, and the fixed slot 12 highly is higher than mount table 11, through the fixed photovoltaic module of first T shape bolt. The two water chutes 13 are respectively arranged on two sides of the purlin body 1 and used for draining accumulated water. The mounting groove 14 is arranged at the lower end of the purlin body 1, and the purlin body 1 is fixed on the cross beam through a second T-shaped bolt.

In the embodiment, the water chute 13 is arranged at the lower side of the connection part of the photovoltaic module, so that accumulated water leaked from the top of the photovoltaic shed falls into the water chute 13 and is discharged through the water chute 13, and the danger that the edge of the photovoltaic panel is soaked is avoided; by arranging the mounting table 11, when the photovoltaic module is mounted, the photovoltaic module can be positioned only by being placed on the mounting table 11 and being supported on the fixing groove 12, and the operation is simple and convenient; by arranging the fixing groove 12 and the mounting groove 14, the mounting condition using the T-shaped screw is provided, and when the T-shaped screw is used for mounting, one-hand operation can be realized, and the mounting efficiency is improved.

In another embodiment, as shown in fig. 1, in addition to the above-described embodiment, the mount 11 includes a mount lateral wall 111 and a mount vertical wall 112, one end of the mount lateral wall 111 is connected to the purlin body 1, the other end of the mount lateral wall 111 extends in a direction close to the fixing groove and is vertically connected to the mount vertical wall 112, and the other end of the mount vertical wall 112 is connected to the fixing groove 12. Two mounting tables 11 are symmetrically arranged on two sides of the upper end of the purline body 1. When the photovoltaic module is fixed, the photovoltaic module can be positioned only by placing one side of the bottom of the photovoltaic module on the transverse wall of the mounting table and moving the photovoltaic module towards the direction of the vertical wall 112 of the mounting table to enable the side wall of the photovoltaic module to be supported on the vertical wall 112 of the mounting table, so that the mounting efficiency is greatly improved.

In another embodiment, as shown in fig. 1, based on the above embodiment, the fixing groove 12 includes a fixing groove bottom wall 121, two fixing groove side walls 122 and a fixing groove top wall 123. The two ends of the fixed slot bottom wall 121 are connected to the upper ends of the two vertical mounting platform walls 112, the lower ends of the two fixed slot side walls 122 are connected to the fixed slot bottom wall 121 perpendicularly, and the upper ends of the two fixed slot side walls 122 are connected to the fixed slot top wall 123. The middle part of fixed slot roof 123 is equipped with fixed slot notch 124, and fixed slot notch 123 extends along purlin body length direction. Fixed slot notch 124 separates into fixed slot left side roof and fixed slot right side roof with fixed slot roof 123, and the right-hand member of fixed slot left side roof is equipped with the decurrent left portion of bending, and the left end of fixed slot right side roof is equipped with the decurrent right portion of bending. When the first T-shaped bolt is locked in the fixing groove 12, the left bending part and the right bending part are respectively abutted against the upper side of the head of the first T-shaped bolt, so that the first T-shaped bolt is fixed.

Preferably, as shown in fig. 1, the two fixing groove sidewalls 122 are respectively provided at middle portions thereof with protrusions 1221 protruding toward the inside of the fixing groove, and the fixing groove bottom wall 121, the lower ends of the two fixing groove sidewalls 122, and the two protrusions 1221 are enclosed to form an accommodation chamber for restricting the head of the first T-bolt from moving. In actual installation, hold the chamber and the head size adaptation of first T type bolt, when the head of first T type bolt was arranged in and is held the chamber, the direction of head both sides was restricted by fixed slot lateral wall 122, and the direction of head upside is restricted by arch 1221, makes first T type bolt can not rock when the installation. When the first T-shaped bolt is tightened, the protrusion 1221 is not enough to limit the head of the first T-shaped bolt due to the excessive force, so that the head of the first T-shaped bolt is supported on the top wall 123 of the fixing groove by crossing the protrusion 1221, and the first T-shaped bolt is fixed.

In another embodiment, as shown in fig. 1, on the basis of the above embodiment, two water chutes 13 are symmetrically arranged on two sides of the purlin body 1, each water chute 13 includes a water chute bottom wall and a water chute side wall, one end of the water chute bottom wall is fixedly connected with the purlin body, and the other end of the water chute bottom wall is fixedly connected with the water chute side wall. In order to facilitate the discharge of accumulated water, the bottom wall of the water chute and the bottom wall of the purlin body 1 can be arranged at a preset angle. The mounting grooves 14 are two, the two mounting grooves 14 are respectively arranged on two sides of the lower end of the purlin body 1, a concave angle 141 is further arranged in each mounting groove 14, the concave angles 141 are used for limiting the head of a second T-shaped bolt to rotate, and the purlin body 1 is fixed on the cross beam through the second T-shaped bolt. The purlin body 1, the two mounting platforms 11, the fixing groove 12, the two water chutes 13 and the mounting groove 14 are made of aluminum alloy, galvanized steel or stainless steel. The purlin body 1, two mounting platforms 11, fixed slot 12, two guiding gutters 13 and mounting groove 14 are integrally formed.

Preferably, the purlines are made of aluminum alloy materials, and are integrally formed through die extrusion, the method is convenient to process and can be reused, meanwhile, the aluminum alloy materials are waterproof, waterproof treatment is not needed on the surfaces of the aluminum alloy materials, and cost is further reduced.

In another embodiment, as shown in fig. 1 to fig. 3, on the basis of the above embodiments, the present embodiment provides a mounting structure for a photovoltaic module purlin with a waterproof function, including a photovoltaic module purlin 7 with a waterproof function, a pressing piece 2, two photovoltaic modules 3, a first T-shaped bolt 4, a second T-shaped bolt 5, and a cross beam 6. The two photovoltaic modules 3 are respectively installed on the installation platform 11, so that the side walls of the two photovoltaic modules 3 are supported on the vertical wall 112 of the installation platform. The both sides of the lower extreme of casting die 2 are pressed respectively and are established at the up end of two photovoltaic module 3. The head of the first T-shaped bolt 4 is arranged in the fixing groove 12, and the tail of the first T-shaped bolt 4 penetrates through the pressing piece 2 to be in matched threaded connection with the first nut 41, so that the two photovoltaic modules 3 are fixed on the mounting table 11. The T-shaped bolt can be directly placed into an aluminum profile groove, can be automatically positioned and locked in the installation process, is often matched with a flange nut for use, is a standard matched connecting piece in the process of installing corner fittings, can be selectively used according to the width of the profile groove and different series of profiles, and belongs to an active foundation bolt. The head of the T-shaped bolt is the end which can be fixed by the same type of material groove, and the tail of the T-shaped bolt is the end which is used for penetrating the nut. The mounting groove 14 is located the upside of crossbeam 6, and the head setting of second T type bolt 5 is in the mounting groove 14, and the afterbody of second T type bolt 5 passes crossbeam 6 and second nut 51 adaptation spiro union, makes the photovoltaic module purlin 7 that has waterproof function fix on crossbeam 6. When the photovoltaic module 3 is installed, the photovoltaic module can be positioned only by being placed on the installation platform 11 and supported on the fixing groove 12, and the operation is simple and convenient; through using T type screw to install, can realize one-hand operation, improve the installation effectiveness.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or recited in detail in a certain embodiment.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a photovoltaic module purlin with waterproof function for fix photovoltaic module on the crossbeam, its characterized in that includes:

a purlin body;

2. The photovoltaic module purline with waterproof function of claim 1, wherein:

the mounting table comprises a mounting table transverse wall and a mounting table vertical wall, one end of the mounting table transverse wall is connected with the purline body, the other end of the mounting table transverse wall extends towards the direction close to the fixing groove and is vertically connected with the mounting table vertical wall, and the other end of the mounting table vertical wall is connected with the fixing groove.

3. The photovoltaic module purlin with waterproof function of claim 2, wherein:

the two mounting tables are symmetrically arranged on two sides of the upper end of the purlin body.

4. The photovoltaic module purlin with waterproof function of claim 2, wherein:

the fixing groove comprises a fixing groove bottom wall, two fixing groove side walls and a fixing groove top wall, the fixing groove bottom wall is respectively connected with the two vertical walls of the mounting table, the two fixing groove side walls are respectively vertically connected with the fixing groove bottom wall, the other ends of the two fixing groove side walls are respectively connected with the fixing groove top wall, a fixing groove notch is formed in the middle of the fixing groove top wall, and the fixing groove notch extends along the length direction of the purlin body.

5. The photovoltaic module purlin with waterproof function of claim 4, wherein:

two the middle part of fixed slot lateral wall is equipped with the arch that stretches out to fixed slot inside respectively, fixed slot diapire, two the lower extreme and two archs of fixed slot lateral wall enclose and establish into and hold the chamber, it is used for restricting to hold the chamber the head of first T type bolt rotates.

6. The photovoltaic module purline with waterproof function of claim 1, wherein:

the two water chutes are symmetrically arranged on two sides of the purlin body.

7. The photovoltaic module purline with waterproof function of claim 1, wherein:

the mounting grooves are respectively formed in two sides of the lower end of the purlin body, a concave angle is further arranged in each mounting groove and used for limiting the head of the second T-shaped bolt to rotate, and the purlin body is fixed on the cross beam through the second T-shaped bolt.

8. The photovoltaic module purline with waterproof function of any one of claims 1 to 7, wherein:

the purlin body, the two mounting tables, the fixing groove, the two water guide grooves and the mounting groove are integrally formed.

9. The photovoltaic module purlin with waterproof function of claim 8, wherein:

the purlin body, the two mounting tables, the fixing groove, the two water guide grooves and the mounting groove are made of aluminum alloy.

10. A mounting structure for a photovoltaic module purline with a waterproof function, which is characterized by comprising the photovoltaic module purline with the waterproof function, a pressing piece, two photovoltaic modules, a first T-shaped bolt, a second T-shaped bolt and a cross beam according to any one of claims 1 to 9;