CN212627765U

CN212627765U - Fixing mechanism for photovoltaic module in sun tracking support

Info

Publication number: CN212627765U
Application number: CN202021588015.1U
Authority: CN
Inventors: 黄晓峰; 刘春杰; 李峰
Original assignee: Jiangsu Caesar Profile Technology Co ltd
Current assignee: Jiangsu Caesar Profile Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-02-26
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a chase after fixed establishment of photovoltaic module in day support, include: disconnect-type crossbeam, purlin, steel frame and sprouting nut, the disconnect-type crossbeam comprises channel beam and apron, channel beam opening both sides are equipped with perpendicular hem, the hem side is equipped with the stile, channel beam structure as an organic whole, the apron is by the connecting plate and set up the stile that comes out both sides in the connecting plate both sides, the apron is structure as an organic whole, and the apron directly covers the dress in channel beam opening position, the purlin is the cell type folded plate, and cell type folded plate both sides are equipped with the hem, be equipped with the sand grip on the steel frame, install the steel frame on the stile of purlin through bolt and sprouting nut. The utility model has the advantages of simple structure, convenient to use, the consumptive material still less, it is lighter, the transportation of being convenient for more.

Description

Fixing mechanism for photovoltaic module in sun tracking support

Technical Field

The utility model relates to a photovoltaic module's fixed establishment, concretely relates to chase after photovoltaic module's fixed establishment in day support.

Background

The solar photovoltaic bracket is a product component provided for a photovoltaic module by a solar photovoltaic bracket factory as the name suggests. The solar water heater bracket can be divided into a solar photo-thermal bracket (namely a solar water heater bracket) and a solar photovoltaic bracket according to the purpose of the bracket; the solar photovoltaic support is divided into a ground fixed support system, a sun tracking support system, a flat roof support system, a sloping roof support system, a stand column support system and the like; when photovoltaic modules are usually fixed in a sun-tracking support system, the adopted cross beam is a round pipe, a square pipe or a D-shaped pipe, and the hoop is adopted for installation and fixation, so that the adopted materials are large when the installation and fixation are prevented, the installation and fixation are troublesome, and the transportation cost is high.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at solving the not enough among the prior art, provide a chasing after a day photovoltaic module's fixed establishment in support, solve above-mentioned problem, simple structure, convenient to use, the consumptive material still less, it is lighter, the transportation of being convenient for more.

The technical scheme is as follows: a chase after sun support in photovoltaic module's fixed establishment, include: disconnect-type crossbeam, purlin, steel frame and sprouting nut, the disconnect-type crossbeam comprises channel beam and apron, channel beam opening both sides are equipped with perpendicular hem, the hem side is equipped with the stile, channel beam structure as an organic whole, the apron is by the connecting plate and set up the stile that comes out both sides in the connecting plate both sides, the apron is structure as an organic whole, and the apron directly covers the dress in channel beam opening position, the purlin is the cell type folded plate, and cell type folded plate both sides are equipped with the hem, be equipped with the sand grip on the steel frame, install the steel frame on the stile of purlin through bolt and sprouting nut.

Furthermore, bolt holes are formed in the folded edges of the groove-shaped beam in the separated cross beam, and corresponding bolt holes are formed in the cover plate.

Furthermore, the bottom of the groove-shaped folded plate of the purline is provided with bolt holes corresponding to the separated cross beam.

Furthermore, the vertical edge of the groove beam in the separated cross beam is perpendicular to the folded edge, and the connecting plate of the cover plate is perpendicular to the vertical edge.

Furthermore, the bud nut is composed of a pressing plate and a tongue piece arranged on one side of the pressing plate, the tongue piece extends out of one side of the pressing plate, the tongue piece is of a barb-shaped structure, the lowest point of the tongue piece is parallel to the pressing plate, and a threaded hole is formed in the pressing plate.

Furthermore, the threaded hole is of a hole flanging structure, and threads are arranged inside the hole flanging.

Furthermore, the pressing plate is directly pressed on the steel frame, so that the tongue piece is directly buckled on the convex strip of the steel frame, and the steel frame is fixed on the side edge of the purline through the bolt.

Has the advantages that: the utility model relates to a fixing mechanism of photovoltaic module in sun-tracking bracket, the groove beam in the separating beam is provided with side edges for fixing with the cover plate conveniently, and simultaneously the contact surface between the purline and the separating beam can be increased, the stability of the purline is improved, the groove beam is provided with vertical edges for improving the folding strength, the cover plate is provided with vertical edges for improving the integral strength of the cover plate, after the groove beam and the cover plate are assembled, the vertical edges improve the integral strength of the separating beam and prevent the deformation of the separating beam, the anchor ear in the traditional fixing mode can be cancelled through the design of the separating beam, the bolt length is saved, the cost is reduced, the purline adopts a groove structure, compared with the traditional method adopting a round pipe, a square pipe or a D-shaped pipe, the material consumption is less, the fixing mechanism is lighter and more convenient to transport, the bottom of the groove folded plate of the purline is provided with bolt holes corresponding to the, the groove-shaped beam, the cover plate and the purline can be fixed through one bolt, and the bolt is saved.

Drawings

FIG. 1 is a schematic view of the utility model;

FIG. 2 is a partially enlarged schematic view of FIG. 1;

FIG. 3 is a schematic front view of the structure of FIG. 1;

FIG. 4 is a schematic diagram of the right side view of FIG. 1;

FIG. 5 is a partially enlarged view of FIG. 4;

FIG. 6 is a schematic top view of the structure of FIG. 1;

FIG. 7 is a schematic view of a split beam configuration;

FIG. 8 is a schematic view of a purlin configuration;

FIG. 9 is a schematic view of the structure of the sprouting nut;

FIG. 10 is a schematic side view of the structure of FIG. 9;

1. a split beam; 11. a channel beam; 12. a cover plate; 13. folding edges; 14. standing; 15. a connecting plate; 2. a purlin; 21. a trough-shaped folded plate; 3. a steel frame; 31. a convex strip; 4. a sprouting nut; 41. pressing a plate; 42. a tongue piece; 43. a threaded bore.

Detailed Description

The technical scheme as shown in figures 1-10 is as follows: a photovoltaic module's fixed establishment in support of chasing after a day includes: disconnect-type crossbeam 1, purlin 2, steel frame 3 and sprouting nut 4, disconnect-type crossbeam 1 comprises channel beam 11 and

apron

12, 11 opening both sides of channel beam are equipped with perpendicular hem 13, hem 13 side is equipped with stile 14, channel beam 11 structure as an organic whole, apron 12 is by connecting plate 15 and set up the stile 14 that comes out both sides in connecting plate 15 both sides, apron 12 structure as an organic whole, and apron 12 directly covers the dress in 11 opening positions of channel beam, purlin 2 is channel folded plate 21, and channel folded plate 21 both sides are equipped with hem 13, be equipped with sand grip 31 on the steel frame 3, install steel frame 3 on purlin 2's hem 13 through bolt and sprouting nut 4.

In this embodiment, further, bolt holes are arranged on the folded edges 13 of the channel beam 11 in the split cross beam 1, and corresponding bolt holes are arranged on the cover plate 12; the bottom of the groove-shaped folded plate 21 of the purline 2 is provided with bolt holes corresponding to the bolt holes on the separated cross beam 1, the groove-shaped beam 11, the cover plate 12 and the purline 2 can be fixed through one bolt, and the bolts are saved.

In this example, furthermore, the vertical edge 14 of the channel beam 11 in the split beam 1 is perpendicular to the folded edge 13, and the connecting plate 15 of the cover plate 12 is perpendicular to the vertical edge 14, so that the strength of the split beam 1 and the cover plate 12 is improved by the vertical edge 14.

Further, in this embodiment, the bud nut 4 is composed of a pressing plate 41 and a tongue 42 disposed on one side of the pressing plate 41, the tongue 42 extends from one side of the pressing plate 41, the tongue 42 has a barb-shaped structure, the lowest point of the tongue 42 is parallel to the pressing plate 41, and the pressing plate 41 is provided with a threaded hole 43.

Further in this example, screw hole 43 is the hole flanging structure, and the hole flanging inside is equipped with the screw thread, and the hole flanging can improve the length that sets up of screw thread, improves the pulling force of sprouting nut 4 to the bolt, and the bolt stability that makes adoption sprouting nut 4 is higher.

In this embodiment, the pressing plate 41 is directly press-fitted on the steel frame 3, and the tongue piece 42 is directly fastened on the convex strip 31 of the steel frame 3, so as to improve the stability of fixing the steel frame 3, and fix the steel frame 3 on the side edge of the purlin 2 through bolts.

The groove beam 11 in the separating beam 1 is provided with side edges for fixing with the cover plate 12 conveniently, meanwhile, the contact surface between the purline 2 and the separating beam 1 can be increased, the stability of the purline 2 is improved, the vertical edges 14 arranged in the groove beam 11 can improve the strength of the folded edges 13, the vertical edges 14 arranged on the cover plate 12 can improve the overall strength of the cover plate 12, after the groove beam 11 and the cover plate 12 are assembled, the vertical edges 14 improve the overall strength of the separating beam 1 and prevent the deformation of the separating beam, the anchor ear in the traditional fixing mode can be cancelled through the design of the separating beam 1, the bolt length is saved, the cost is reduced, the purline 2 adopts a groove structure, compared with the traditional mode of adopting round pipes, square pipes or D-shaped pipes, the consumed materials are less, the transportation is more convenient, the bottom of the groove folded plate 21 of the purline 2 is provided with bolt holes corresponding to the separating beam 1, the fixing of the channel beam 11, the cover plate 12 and the purline 2 can be realized through one bolt, and the use of the bolt is saved.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a chase after fixed establishment of photovoltaic module in day support which characterized in that: the method comprises the following steps: disconnect-type crossbeam, purlin, steel frame and sprouting nut, the disconnect-type crossbeam comprises channel beam and apron, channel beam opening both sides are equipped with perpendicular hem, the hem side is equipped with the stile, channel beam structure as an organic whole, the apron is by the connecting plate and set up the stile that comes out both sides in the connecting plate both sides, the apron is structure as an organic whole, and the apron directly covers the dress in channel beam opening position, the purlin is the cell type folded plate, and cell type folded plate both sides are equipped with the hem, be equipped with the sand grip on the steel frame, install the steel frame on the stile of purlin through bolt and sprouting nut.

2. A solar tracking rack photovoltaic module mounting mechanism as claimed in claim 1 wherein: bolt holes are arranged on the folded edges of the groove-shaped beams in the separated cross beam, and corresponding bolt holes are arranged on the cover plate.

3. A solar tracking rack photovoltaic module mounting mechanism as claimed in claim 1 wherein: and the bottom of the groove-shaped folded plate of the purline is provided with a bolt hole corresponding to the separated cross beam.

4. A solar tracking rack photovoltaic module mounting mechanism as claimed in claim 1 wherein: the vertical edge of the groove beam in the separated cross beam is perpendicular to the folded edge, and the connecting plate of the cover plate is perpendicular to the vertical edge.

5. A solar tracking rack photovoltaic module mounting mechanism as claimed in claim 1 wherein: the sprouting nut is composed of a pressing plate and a tongue piece arranged on one side of the pressing plate, the tongue piece extends out of one side of the pressing plate, the lowest point of the tongue piece is parallel to the pressing plate, and a threaded hole is formed in the pressing plate.

6. A solar tracking rack photovoltaic module mounting mechanism as claimed in claim 5 wherein: the threaded hole is of a hole flanging structure, and threads are arranged inside the hole flanging.

7. A solar tracking rack photovoltaic module mounting mechanism as claimed in claim 6 wherein: the pressing plate is directly pressed on the steel frame, so that the tongue piece is directly buckled on the convex strip of the steel frame, and the steel frame is fixed on the side edge of the purline through the bolt.