CN217563599U

CN217563599U - Mounting structure of solar photovoltaic board

Info

Publication number: CN217563599U
Application number: CN202221366841.0U
Authority: CN
Inventors: 王天金; 冯永银; 王雨杰
Original assignee: China Building Materials New Energy Engineering Co ltd
Current assignee: China Building Materials New Energy Engineering Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-11
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a mounting structure of solar photovoltaic board, including a plurality of erection supports, bight and erection support looks fixed connection's solar photovoltaic module, solar photovoltaic module includes the aluminium alloy frame, the solar photovoltaic board, be provided with location structure between aluminium alloy frame and the erection support, location structure is including seting up the constant head tank that is the square on the erection support, set up in the locating piece that is the square of aluminium alloy frame bottom, the locating piece subassembly and the constant head tank that the locating piece concatenation formed on the aluminium alloy frame of four bights mutually cooperate, it is provided with four reference columns still to fix in the constant head tank, still set up the perforation that pierces through mutually on locating piece and the aluminium alloy frame, the reference column cooperatees with the perforation, still include locking Assembly, locking Assembly includes the screw hole, with screw hole matched with locking bolt.

Description

Mounting structure of solar photovoltaic board

Technical Field

The utility model relates to a mounting structure of solar photovoltaic board.

Background

During the photovoltaic board installation that relates to the photovoltaic roofing among the prior art, pass through the fastener with the aluminium alloy frame among the solar photovoltaic board subassembly usually and fix on the roofing crossbeam, and need a plurality of fasteners during fixed, the fastener adopts fastening bolt mostly, during the installation, at first need fix a position aluminium alloy frame and roofing crossbeam, then operate fastening bolt, during the operation, it goes on to need two operation personnel to cooperate usually, and when operating fastening bolt, can't guarantee locking degree always, thereby cause the photovoltaic board to have the phenomenon of height unevenness, from this can cause the inhomogeneous and production deformation phenomenon of solar energy component atress.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, provide a mounting structure of solar photovoltaic board, not only simple to operate can accurate location moreover, prevents the inhomogeneous phenomenon of atress that the unevenness caused behind the photovoltaic board installation.

In order to realize the technical effects, the utility model adopts the technical scheme that: the utility model provides a mounting structure of solar photovoltaic board, including fixed a plurality of erection support, bight that set up on the roof crossbeam with erection support looks fixed connection's solar photovoltaic module, solar photovoltaic module include the aluminium alloy frame, with aluminium alloy frame looks fixed connection's solar photovoltaic board, the aluminium alloy frame with be provided with location structure between the erection support, location structure is including seting up in be the constant head tank of square on the erection support, set up in the locating piece that is the square bottom the aluminium alloy frame, four bights the locating piece subassembly that forms is spliced mutually to the locating piece on the aluminium alloy frame with the constant head tank cooperatees, the constant head tank internal fixation is provided with four reference columns, the locating piece and still set up the perforation that pierces through mutually on the aluminium alloy frame, the reference column with the perforation cooperatees, still includes locking Assembly, locking Assembly including seting up in on the reference column and rather than the concentric screw hole that sets up mutually, with screw hole matched with locking bolt.

The further improvement is that the lock bolt further comprises a pressing strip, wherein an opening for the lock bolt to pass through is formed in the pressing strip, and the size of the opening is larger than that of a bolt part of the lock bolt and smaller than that of a nut part of the lock bolt.

The further improvement is that the front of aluminium alloy frame has seted up the spacing groove, adjacent two the spacing groove concatenation of aluminium alloy frame forms the spacing groove subassembly, the layering with the spacing groove subassembly cooperatees.

In a further development, the bead is made of rubber.

The improved structure is characterized in that the mounting support comprises a boss and a base fixedly connected with the lower end face of the boss, and the positioning groove is formed in the upper end face of the boss.

In a further improvement, the base is fixedly connected with the roof cross beam through welding or fasteners.

The further improvement is that the boss and the base are both cylindrical, the diameter of the boss is larger than that of the base, and the height of the boss is smaller than that of the base.

The utility model has the advantages and the beneficial effects that: when installing, at first insert the constant head tank with the locating piece on the adjacent aluminium alloy frame in, locating piece subassembly and the constant head tank adaptation that four location blocks formed, thereby fix a position solar photovoltaic plate, in addition through the reference column in the constant head tank and the perforation cooperation on the aluminium alloy frame, not only utilize the screw hole and the locking bolt cooperation of seting up on the reference column when forming the secondary location to aluminium alloy frame and erection support, from this the tightening of locking bolt to with the terminal surface laminating of reference column can, can guarantee that every locking bolt's locking degree is unanimous from this, the situation that the elasticity differs can not take place, guarantee from this that solar photovoltaic module can not take place the phenomenons of warping.

Drawings

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

fig. 2 is a second schematic diagram of the present invention;

FIG. 3 is a schematic view of a solar photovoltaic panel;

FIG. 4 is a schematic view of a mounting bracket;

fig. 5 is a schematic view of the connection of the bead to the locking bolt.

Wherein: 1. mounting a support; 2. a solar photovoltaic module; 3. positioning a groove; 4. positioning blocks; 5. a positioning column; 6. perforating; 7. a threaded hole; 8. layering; 9. locking the bolt; 10. a limiting groove.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-4, a mounting structure of solar photovoltaic board, including fixed a plurality of erection support 1, bight that set up on the roof crossbeam with erection support 1 looks fixed connection's solar photovoltaic module 2, solar photovoltaic module 2 include the aluminium alloy frame, with aluminium alloy frame looks fixed connection's solar photovoltaic board, the aluminium alloy frame with be provided with location structure between the erection support 1, location structure including set up in be square on the erection support 1 the constant head tank 3, set up in the locating piece 4 that is the square of aluminium alloy frame bottom, four bights locating piece 4 subassembly that the concatenation of locating piece 4 on the aluminium alloy frame formed mutually with constant head tank 3 cooperatees, still fixed four reference columns 5 that are provided with in the constant head tank 3, locating piece 4 and still set up penetrating perforation 6 mutually on the aluminium alloy frame, reference column 5 with perforation 6 cooperatees, still include locking Assembly, locking Assembly including set up in on the reference column 5 and rather than the concentric screw hole 7 that sets up mutually, with locking bolt 9 that matches of screw hole 7.

The installation process comprises the following steps: firstly, the mounting support 1 is fixed on a roof beam, the fixing mode can be connected by welding or fasteners, the fasteners can adopt screws, bolts and the like, the number of the mounting supports 1 can be determined according to the size of a roof and the size of a solar photovoltaic panel, the mounting supports 1 are distributed on the roof beam at equal intervals, then positioning blocks 4 on the solar photovoltaic panel are inserted into corresponding positioning grooves 3, except for the edge part, the corners of four solar photovoltaic panels correspond to one mounting support 1, and after the four corners of each solar photovoltaic panel are positioned, the solar photovoltaic panel is basically in a stable state, an operator can select to fix the solar photovoltaic panel by the fasteners while laying in sequence, or can select to fix the whole roof by the fasteners after laying, in addition in order to overcome the phenomenon that the inconsistent emergence of photovoltaic board elasticity is out of shape of unified leading to the fact of fastener operation, through set up reference column 5 in constant head tank 3, and reference column 5 passes perforation 6 on the solar photovoltaic board, from this not only when having realized secondary location with photovoltaic board and erection support 1, when operation locking bolt 9, only need screw up as to the up end laminating of reference column 5 can, guaranteed that every locking bolt 9 homoenergetic from this targets in place, the level and smooth of photovoltaic board has been guaranteed, prevent that it from taking place the problem of deformation because of the elasticity is inconsistent, in addition, when carrying out the operation, only need an operation personnel operation can realize, not only convenient operation, and the efficiency is greatly improved, and the product quality is guaranteed simultaneously.

As shown in fig. 2 and 5, in order to improve and guarantee the overall stability of the whole photovoltaic roof, the photovoltaic roof further comprises a pressing strip 8, an opening for the locking bolt 9 to pass is formed in the pressing strip 8, the opening size is larger than the bolt part of the locking bolt 9 and smaller than the nut part of the locking bolt, the pressing strip 8 and the aluminum profile frame are positioned better, a limiting groove 10 and two adjacent limiting grooves 10 are formed in the front of the aluminum profile frame in a splicing mode, the pressing strip 8 is matched with the limiting grooves 10, the pressing strip 8 is made of rubber, and therefore the pressing strip 8 not only serves as a positioning piece, but also can serve as a gasket of the locking bolt 9.

In order to guarantee that mounting support 1 has sufficient holding surface and holding power to the bight of aluminium alloy frame, mounting support 1 include the boss, with the lower terminal surface looks fixed connection's of boss base, constant head tank 3 sets up in on the up end of boss, the boss with the base all is cylindrically, the diameter of boss is greater than the diameter of base, the height of boss is less than the height of base.

In this embodiment, preferably, the base is fixedly connected with the roof cross beam through welding or a fastener.

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 technical 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 mounting structure of solar photovoltaic board, a serial communication port, including fixed a plurality of erection support, bight that set up on the roof crossbeam with erection support looks fixed connection's solar photovoltaic module, solar photovoltaic module include the aluminium alloy frame, with aluminium alloy frame looks fixed connection's solar photovoltaic board, the aluminium alloy frame with be provided with location structure between the erection support, location structure is including seting up in be the constant head tank of square on the erection support, set up in the locating piece that is the square bottom the aluminium alloy frame, four bights the locating piece subassembly that the locating piece on the aluminium alloy frame spliced mutually formed with the constant head tank cooperatees, still fixed four reference columns that are provided with in the constant head tank, the locating piece and still set up the perforation that pierces through mutually on the aluminium alloy frame, the reference column with the perforation cooperatees, still includes locking Assembly, locking Assembly including seting up on the reference column and rather than the concentric screw hole that sets up mutually, with screw hole matched with locking bolt.

2. The mounting structure of a solar photovoltaic panel according to claim 1, further comprising a pressing bar, wherein the pressing bar is provided with an opening for the locking bolt to pass through, and the size of the opening is larger than the bolt part of the locking bolt and smaller than the nut part of the locking bolt.

3. The solar photovoltaic panel mounting structure according to claim 2, wherein the front surface of the aluminum frame is provided with a limiting groove, the limiting grooves of two adjacent aluminum frames are spliced to form a limiting groove assembly, and the pressing strip is matched with the limiting groove assembly.

4. The mounting structure of a solar photovoltaic panel according to claim 3, wherein the bead is made of rubber.

5. The mounting structure of the solar photovoltaic panel of claim 1, wherein the mounting support comprises a boss and a base fixedly connected with the lower end surface of the boss, and the positioning groove is formed in the upper end surface of the boss.

6. The solar photovoltaic panel mounting structure of claim 5, wherein the base is fixedly connected with the roof cross beam by welding or fasteners.

7. The solar photovoltaic panel mounting structure of claim 5, wherein the boss and the base are cylindrical, the boss has a diameter larger than that of the base, and the boss has a height smaller than that of the base.