CN205051627U

CN205051627U - Photovoltaic support mounting structure

Info

Publication number: CN205051627U
Application number: CN201520765720.7U
Authority: CN
Inventors: 邢小梅; 魏成惠; 刘玲; 陈浩; 李清
Original assignee: Chongqing Creation Vocational College
Current assignee: Chongqing Creation Vocational College
Priority date: 2015-09-30
Filing date: 2015-09-30
Publication date: 2016-02-24
Anticipated expiration: 2025-09-30

Abstract

The utility model provides a photovoltaic support mounting structure, it include preceding bored concrete pile with the back bored concrete pile, preceding bored concrete pile equals with back bored concrete pile height, is fixed with the front column in the front on the bored concrete pile, is fixed with the rear column on the bored concrete pile of back, the height that highly is greater than the front column of rear column the girder is installed in the slant between front column and the rear column photovoltaic module is installed at girder upper end interval, photovoltaic module parallel with the girder, it is fixed with the girder that photovoltaic module passes through coupling mechanism, coupling mechanism be by the L type purlin of welding on the girder hold in the palm and with the purlin asks bolted connection's purlin to constitute, the upper end of purlin is passed through the bolt and is connected fixedly with photovoltaic module. The utility model discloses structural strength is higher, installs convenient to use moreover, and overall cost is lower, can satisfy the demand of vast family of domestic consumer.

Description

A kind of photovoltaic bracket mounting structure

Technical field

The utility model relates to a kind of construction and installation structure, and especially a kind of photovoltaic bracket mounting structure, belongs to technical field of building construction.

Background technology

Worldwide energy crisis, facilitate the fast development of New Energy Industry, and solar energy is various most important basic power sources in the energy of giving birth to; Therefore as inciting somebody to action solar radiationcan convert the solar energy generation technology of electric energy to, namely photovoltaic industry develops rapidly especially.In old concept, photovoltaic industrymainly comprise solar components produce chain, control device and inverterchain is produced Deng electric controling assembly, but this structure too complex, use inconvenience.New photovoltaic products then adopts more succinct structure, and it directly obtains electric energy by solar panels.The inclined-plane of usual each solar panels can pass through mobile securing member, and adjustment inclined-plane, to adapt to the different angles of light, is accurately fixed on the position of specifying by fastening solar panels that make again.And for the installation of solar panels, be then realized by photovoltaic bracket.Solar photovoltaic bracket be in solar photovoltaic generation system in order to put, install, the special support of fixed solar panel designs, general material has aluminium alloy, carbon steel and stainless steel.But current photovoltaic support structure is relatively simple, is all an easy steel frame construction usually, above solar panels are directly installed on, although this support can use, because solar panels are arranged on open air for a long time, environment is also very large for the impact of support, particularly in the highlands of some spaciousnesses, wind-force is comparatively large, and therefore common photovoltaic bracket is easily fractureed or destroys, and maintenance intervals can be caused like this to shorten, cost is also higher, is unfavorable for the steady operation of product.

Utility model content

For above-mentioned deficiency of the prior art, main purpose of the present utility model is the problem solving existing current photovoltaic support structure less stable, and provides a kind of structural strength good photovoltaic bracket mounting structure.

The technical solution of the utility model: a kind of photovoltaic bracket mounting structure, it is characterized in that, comprise front bored concrete pile and rear bored concrete pile, described front bored concrete pile is equal with rear bored concrete pile height, front bored concrete pile is fixed with front column, rear bored concrete pile is fixed with rear column, the height of described rear column is greater than the height of front column, oblique between described front column and rear column girder is installed, at interval, described girder upper end, photovoltaic module is installed, described photovoltaic module is parallel with girder, and described photovoltaic module is fixed by bindiny mechanism and girder; Described bindiny mechanism is formed by the L-type purlin holder be welded on girder with the bolted purlin of described purlin holder, and the upper end of described purlin is connected and fixed by bolt and photovoltaic module.

Photovoltaic bracket of the present utility model has good structural stability, the structure that it adopts both feet to support, laid a good foundation by bored concrete pile, simultaneously self girder and and bindiny mechanism between there is very strong connection effect, by welding and bolted combining form, enhance overall wind loading rating greatly.

Optimally, between described front column and girder, be connected with sweptback front diagonal brace, between column and girder, be connected with the rear diagonal brace turned forward in the rear.The utility model by two diagonal brace actings in conjunction, and is all towards the structure of inner side, well can support and stress balance, intensity is doubled to being formed bottom girder.

Optimally, described front column is fixed with square before connecting plate, described front diagonal brace is fixed on front connecting plate by hex bolts; In the rear column is fixed with square rear connecting plate, described rear diagonal brace is fixed on rear connecting plate by hex bolts.Here the version by installing connecting plate can simplify installation, makes the operation of workman easier.

Optimally, described front bored concrete pile and rear bored concrete pile are all be made up of with the tie hoop being located at outside the cylindrical main muscle being located at inner side.Here adopt double-deck bored concrete pile can strengthen the resistance to tension of bored concrete pile, and the connection on tie hoop and ground is better, earth-grasping force is stronger.

Relative to prior art, the utility model has following beneficial effect:

1, structural strength is higher: photovoltaic bracket of the present utility model not use only filling pile structure to strengthen the stability of frame bottom, is also improved the intensity of crossbeam by diagonal support simultaneously, has effectively ensured the reliably working of support.

2, easy to install: because the structure of whole support is relatively simple, the time that therefore can reduce debugging and install, for operating personnel, can effectively to increase work efficiency.

3, holistic cost is lower, can meet the demand of vast family of domestic consumer.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of a kind of photovoltaic bracket mounting structure of the utility model.

Fig. 2 is the enlarged drawing in A portion in Fig. 1.

Fig. 3 is the enlarged drawing in B portion in Fig. 1.

In figure, 1-front bored concrete pile, 2-rear bored concrete pile, 3-front column, 4-rear column, 5-girder, 6-photovoltaic module, the holder of 7-purlin, 8-purlin, 9-front diagonal brace, 10-rear diagonal brace, 11-front connecting plate, 12-rear connecting plate.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

As shown in Figure 1, Figure 2 and Figure 3, a kind of photovoltaic bracket mounting structure, comprises front bored concrete pile 1 and rear bored concrete pile 2, and described front bored concrete pile 1 and rear bored concrete pile 2 are all be made up of with the tie hoop being located at outside the cylindrical main muscle being located at inner side.In the utility model, described front bored concrete pile 1 is highly equal with rear bored concrete pile 2.Front bored concrete pile 1 is fixed with front column 3, rear bored concrete pile 2 is fixed with rear column 4, the height of described rear column 4 is greater than the height of front column 3, oblique between described front column 3 and rear column 4 girder 5 is installed, between described front column 3 and girder 5, be connected with sweptback front diagonal brace 9, between column 4 and girder 5, be connected with the rear diagonal brace 10 turned forward in the rear.Described front column 3 is fixed with square before connecting plate 11, described front diagonal brace 9 is fixed on front connecting plate 11 by hex bolts; Column 4 is fixed with square rear connecting plate 12 in the rear, described rear diagonal brace 10 is fixed on rear connecting plate 12 by hex bolts.See Fig. 1, be provided with photovoltaic module 6 at interval, described girder 5 upper end, photovoltaic module 6 is here existing equipment, and described photovoltaic module 6 is parallel with girder 5, and described photovoltaic module 6 is fixed by bindiny mechanism and girder 5.In the utility model, described bindiny mechanism is formed by the L-type purlin holder 7 be welded on girder 5 with the bolted purlin 8 of described purlin holder 7, and the upper end of described purlin 8 is connected and fixed by bolt and photovoltaic module 6.

Photovoltaic bracket mounting structure overall structure of the present utility model is simple, and fitting operation is easy, but stability and anti-impact force are very strong, can meet the user demand of long term outdoor adverse circumstances.

It should be noted that, above embodiment is only in order to illustrate technical solutions of the utility model but not restriction technologies scheme, although applicant is explained in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, those amendments that technical solutions of the utility model are carried out or equivalently to replace, aim and the scope of the technical program can not be departed from, all should be encompassed in the middle of the utility model right.

Claims

1. a photovoltaic bracket mounting structure, it is characterized in that, comprise front bored concrete pile (1) and rear bored concrete pile (2), described front bored concrete pile (1) is highly equal with rear bored concrete pile (2), front bored concrete pile (1) is fixed with front column (3), rear bored concrete pile (2) is fixed with rear column (4), the height of described rear column (4) is greater than the height of front column (3), oblique between described front column (3) and rear column (4) girder (5) is installed, at described girder (5) interval, upper end, photovoltaic module (6) is installed, described photovoltaic module (6) is parallel with girder (5), described photovoltaic module (6) is fixed by bindiny mechanism and girder (5), described bindiny mechanism is by the L-type purlin holder (7) be welded on girder (5) and forms with the bolted purlin of described purlin holder (7) (8), and the upper end of described purlin (8) is connected and fixed by bolt and photovoltaic module (6).

2. a kind of photovoltaic bracket mounting structure according to claim 1, it is characterized in that, between described front column (3) and girder (5), be connected with sweptback front diagonal brace (9), between column (4) and girder (5), be connected with the rear diagonal brace (10) turned forward in the rear.

3. a kind of photovoltaic bracket mounting structure according to claim 2, is characterized in that, described front column (3) is fixed with square front connecting plate (11), and described front diagonal brace (9) is fixed on front connecting plate (11) by hex bolts; Column (4) is fixed with square rear connecting plate (12) in the rear, described rear diagonal brace (10) is fixed on rear connecting plate (12) by hex bolts.

4. a kind of photovoltaic bracket mounting structure according to claim 3, is characterized in that, described front bored concrete pile (1) and rear bored concrete pile (2) are all be made up of with the tie hoop being located at outside the cylindrical main muscle being located at inner side.