CN215563953U

CN215563953U - Floor photovoltaic installation component

Info

Publication number: CN215563953U
Application number: CN202121067643.XU
Authority: CN
Inventors: 金龙保
Original assignee: Suzhou Jiande Yifang Energy Technology Co ltd
Current assignee: Suzhou Jiande Yifang Energy Technology Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-01-18
Anticipated expiration: 2031-05-19

Abstract

The application relates to a photovoltaic erection equipment field especially relates to a floor photovoltaic installation component. The roof fixing device comprises main steel bars arranged on a roof side by side, wherein a plurality of fixing holes are formed in each main steel bar along the length direction of the main steel bar, a fixing screw rod penetrates through each fixing hole, and the bottom end of each fixing screw rod penetrates through the roof; still be equipped with a plurality of sand grips between main billet and the roofing, the bottom of main billet supports on the upper surface of sand grip. This application comes as the installing support through the steel of light to set up the sand grip in main billet below, utilize the deformation of sand grip to come the uneven height of balanced roofing, thereby have the effect that improves photovoltaic board installation stability.

Description

Floor photovoltaic installation component

Technical Field

The application relates to a photovoltaic erection equipment field especially relates to a floor photovoltaic installation component.

Background

Photovoltaic power generation is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, and a photovoltaic module is usually arranged on the roof of a factory building in civil use.

The solar photovoltaic module power generation is installed on the concrete floor and needs to be provided with conventional auxiliary equipment, foundation concrete piers, stand columns, purlins, photovoltaic modules and clamps, but for some light-load roofs, the concrete piers are used as supporting bodies, the overweight concrete piers damage the roofs and even collapse the roofs.

SUMMERY OF THE UTILITY MODEL

In order to alleviate bearing structure's weight, improve photovoltaic support's stability, this application provides a floor photovoltaic installation component.

The application provides a pair of floor photovoltaic installation component adopts following technical scheme:

a floor photovoltaic installation assembly comprises main steel bars arranged on a roof side by side, wherein a plurality of fixing holes are formed in each main steel bar along the length direction of the main steel bar, a fixing screw rod penetrates through each fixing hole, and the bottom end of each fixing screw rod penetrates through the roof; still be equipped with a plurality of sand grips between main billet and the roofing, the bottom of main billet supports on the upper surface of sand grip.

Preferably, a waterproof pad is arranged between each raised line and the roof.

Preferably, an elastic block is arranged between the top of each protruding strip and the main steel strip.

Preferably, each all be equipped with a plurality of spliced poles on the main billet, a plurality of spliced poles equidistant setting, the top of spliced pole is the connecting plate, be equipped with a plurality of through-holes on the connecting plate.

Preferably, it is adjacent still be equipped with time billet between the main billet, the both ends of time billet are respectively through bolted connection on the connecting plate.

Preferably, each all be equipped with fixation nut and fixed shim on the clamping screw, fixation nut and fixed shim all are located the top of main billet.

In summary, the present application includes at least one of the following benefits:

1. according to the method, the light steel structure support is used for replacing a concrete pier, so that the bearing capacity of the roof is reduced, and the main steel bar is installed on the roof by using the fixing screw rod, so that the effect of improving the stability of the support is achieved;

2. through installing the sand grip below main billet, because main billet overlength, a plurality of clamping screw when main billet different positions are fixed, under the uneven condition of roofing height, main billet perk easily or crooked, the elasticity of sand grip is utilized to this place, offsets the unbalance nature of main billet, makes main billet butt on the roofing, connects more firmly.

Drawings

FIG. 1 is an overall schematic view of a floor photovoltaic mounting assembly of an embodiment of the present application;

FIG. 2 is a side view of a main steel strip of a floor photovoltaic installation assembly of an embodiment of the present application;

fig. 3 is a partial exploded view of a floor photovoltaic installation assembly of an embodiment of the present application.

Description of reference numerals: 1. a main steel bar; 2. fixing the screw rod; 3. a secondary steel bar; 4. a convex strip; 11. a notch; 12. a fixing hole; 13. connecting columns; 14. a connecting plate; 15. a through hole; 21. fixing a nut; 22. fixing a gasket; 41. a waterproof pad; 42. an elastic block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses floor photovoltaic installation component. Referring to fig. 1, floor photovoltaic installation component wears to be equipped with a plurality of clamping screw 2 including setting up main billet 1 on the roofing side by side on main billet 1, and clamping screw 2's bottom mounting is in the roofing, and main billet 1 passes through clamping screw 2 to be fixed on the roofing, still is equipped with a plurality of time billets 3 between main billet 1 side by side, and adjacent main billet 1 is connected to a plurality of time billets 3, forms latticed overall arrangement, and the photovoltaic board is fixed between time billet 3.

Referring to fig. 2 and 3, the rectangle is personally submitted in main billet 1's transversal, breach 11 is seted up at the middle part of its bottom surface, still be equipped with a plurality of sand grips 4 in main billet 1's below, a plurality of sand grips 4 set up along the equidistant length direction of main billet 1, sand grip 4 is "nearly" font, the base butt of main billet 1 is on two edges of sand grip 4 bottom, the inside of main billet 1 is stretched into through breach 11 on main billet 1 in the middle part of sand grip 4, all be equipped with waterproof pad 41 between each sand grip 4 and the roofing. Because main billet 1 overlength, a plurality of clamping screw 2 when main billet 1 different positions is fixed, under the uneven condition of roofing height, main billet 1 perks easily or crooked, and the elasticity of sand grip 4 is utilized to this place, offsets the unbalance nature of main billet 1, makes main billet 1 butt on the roofing, connects more firmly. In order to further increase the effect of connecting the fastening, still be equipped with elasticity piece 42 between the top of each sand grip 4 and main billet 1 topside bottom, elasticity piece 42 is the block rubber, and elasticity piece 42 warp when the atress, further makes main billet 1 butt on sand grip 4, keeps main billet 1 to become a straight line, and is indeformable, is favorable to the installation of later stage photovoltaic board.

Referring to fig. 1 and 3, a plurality of fixing holes 12 are formed in the main steel bar 1, and the fixing holes 12 are arranged at equal intervals along the length direction of the main steel bar 1. The fixing screw rods 2 correspond to the main steel bars 1 one by one, and each fixing screw rod 2 is arranged in the corresponding fixing hole 12 in a penetrating mode. And (3) punching a hole on the roof, placing a chemical adhesive in the hole, filling aggregate, and solidifying the bottom end of the fixing screw rod 2 in the hole so as to fix the fixing screw rod 2. Still the cover is equipped with fixation nut 21 and fixed shim 22 on the set screw 2, and fixation nut 21 and fixed shim 22 all are located the top of main billet 1. When fixing the main steel bar 1, the fixing nut 21 is rotated to compact the main steel bar 1 by the fixing washer 22.

Referring to fig. 1, a plurality of spliced poles 13 have been seted up on each main billet 1, and a plurality of spliced poles 13 equidistant setting, the bottom of each spliced pole 13 all welds at 1 upper surface of main billet, and the top of each spliced pole 13 is connecting plate 14, and connecting plate 14 is squarely, and its area is greater than spliced pole 13's cross section, has seted up a plurality of through-holes 15 on the connecting plate 14, and through-hole 15 is used for passing the bolt. The end of each secondary steel bar 3 is bolted to the connecting plate 14, thereby fixing the secondary steel bar 3 to the primary steel bar 1.

The implementation principle of the application is as follows: utilize the billet of light to build the skeleton of photovoltaic board, use the sand grip 4 of "nearly" font to support in the below of main billet 1, utilize the shape characteristics of sand grip 4, extend to both sides when the atress, at the unsmooth inequality of roofing, utilize the deformation of sand grip 4 to adapt to the difference of roofing to keep main billet 1 to become a straight line, improve the stability of installation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a floor photovoltaic installation component which characterized in that: the roof fixing device comprises main steel bars (1) arranged on a roof side by side, wherein a plurality of fixing holes (12) are formed in each main steel bar (1) along the length direction of the main steel bar, a fixing screw (2) penetrates through each fixing hole (12), and the bottom end of each fixing screw (2) penetrates through the roof; still be equipped with a plurality of sand grips (4) between main billet (1) and the roofing, the bottom of main billet (1) supports on the upper surface of sand grip (4).

2. The floor photovoltaic mounting assembly of claim 1, wherein: and a waterproof pad (41) is arranged between each convex strip (4) and the roof.

3. The floor photovoltaic mounting assembly of claim 1, wherein: each elastic block (42) is arranged between the top of each convex strip (4) and the main steel bar (1).

4. The floor photovoltaic mounting assembly of claim 1, wherein: each all be equipped with a plurality of spliced poles (13) on main billet (1), a plurality of spliced poles (13) equidistant setting, the top of spliced pole (13) is connecting plate (14), be equipped with a plurality of through-holes (15) on connecting plate (14).

5. The floor photovoltaic mounting assembly of claim 4, wherein: it is adjacent still be equipped with time billet (3) between main billet (1), the both ends of time billet (3) are respectively through bolted connection on connecting plate (14).

6. The floor photovoltaic mounting assembly of claim 1, wherein: each all be equipped with fixation nut (21) and fixed shim (22) on clamping screw (2), fixation nut (21) and fixed shim (22) all are located the top of main billet (1).