CN213269147U

CN213269147U - BIPV photovoltaic car shed structure

Info

Publication number: CN213269147U
Application number: CN202021072965.9U
Authority: CN
Inventors: 姜斌; 陶兴南; 莫雄清; 吴柳玲; 黎莉; 罗梦霜; 李庚泽
Original assignee: Guangxi Construction No2 Building & Installation Co ltd
Current assignee: Guangxi Construction No2 Building & Installation Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-05-25
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses BIPV photovoltaic bicycle shed structure, including stand basis, stand, crossbeam and photovoltaic ceiling subassembly, the stand is connected on the stand basis perpendicularly, the crossbeam is connected on the top of stand, photovoltaic ceiling subassembly includes the purlin, main water drainage tank, assist water drainage tank, photovoltaic module, well briquetting, rubber cushion, self-tapping screw, the purlin is connected on the crossbeam, main water drainage tank middle part salient is equipped with the fixed part, the bolt passes the fixed part with main water drainage tank fixed connection on the purlin, the rubber cushion sets up on main water drainage tank fixed part, the photovoltaic module of main water drainage tank upper end both sides is supported by the rubber cushion respectively, well briquetting sets up on the rubber cushion, self-tapping screw passes well briquetting, rubber cushion and main water drainage tank fixed part from top to bottom in proper order and fixes photovoltaic module above main water drainage tank, set up an assistance water drainage tank in the bottom between every two adjacent photovoltaic module of horizontal, two ends of the auxiliary drainage channel respectively extend to the upper parts of the water flowing channels of the main drainage channels at two sides.

Description

BIPV photovoltaic car shed structure

Technical Field

The utility model relates to a bicycle shed structure, in particular to BIPV photovoltaic bicycle shed structure.

Background

BIPV means building integrated photovoltaic, and photovoltaic modules are directly mounted on the roof purlines through a special supporting device, so that the building service function is met, the photovoltaic power generation function is also met, and the dual functions and the attractive effect of the BIPV are achieved. The photovoltaic bicycle shed is a system which directly installs a solar photovoltaic system on the bicycle shed through a special supporting device and has the functions of photovoltaic power generation and bicycle shed use. At present, photovoltaic bicycle sheds mainly comprise two forms: the photovoltaic module is arranged on a color steel plate of the car shed to form a power generation system, the car shed has the advantage of water leakage prevention, and the defects that a color steel plate ceiling needs to be arranged on the car shed in advance, so that the cost is high and the requirement on the bearing capacity of the car shed system is high; secondly, install photovoltaic module in order to replace the ceiling on the bicycle shed purlin, the advantage has cancelled traditional steel ceiling setting, and the cost is reduced, and the shortcoming is that the ceiling problem of leaking is difficult to solve.

Disclosure of Invention

The utility model aims at the defect that above-mentioned prior art exists, provide a safe and reliable, simple structure, with low costs, the good BIPV photovoltaic bicycle shed structure of ceiling water-proof effects.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a BIPV photovoltaic shed structure comprises upright post bases, upright posts and cross beams, wherein the upright posts are vertically connected to the upright post bases, each cross beam is connected to the top ends of two upright posts, the BIPV shed structure also comprises photovoltaic ceiling components arranged on the cross beams, each photovoltaic ceiling component comprises purlins, a main drainage groove, auxiliary drainage grooves, photovoltaic components, a middle pressing block, rubber cushion blocks and self-tapping screws, the purlins are connected to the cross beams at intervals, the main drainage grooves are integrally shaped like a Chinese character 'shan', fixing parts are arranged in the middle of the main drainage grooves in a protruding mode, drainage grooves are formed by sinking of two sides of the fixing parts, bolts penetrate through the fixing parts of the main drainage grooves to fixedly connect the main drainage grooves to the purlins, the photovoltaic components are arranged on the main drainage grooves, one main drainage groove is arranged between every two adjacent photovoltaic components in the longitudinal direction, the rubber is arranged on the fixing parts of the main, the middle pressing block is arranged on the rubber cushion block, the pressing plates on two sides of the middle pressing block are buckled and pressed on the upper surfaces of the photovoltaic modules on two sides of the upper end of the main drainage channel respectively, the self-tapping screws sequentially penetrate through the middle pressing block, the rubber cushion block and the fixing portion of the main drainage channel from top to bottom to fix the photovoltaic modules above the main drainage channel, the auxiliary drainage channel is a drainage channel with a U-shaped cross section, an auxiliary drainage channel is arranged at the bottom end between every two transverse adjacent photovoltaic modules, and two ends of the auxiliary drainage channel extend to the upper parts of the drain channels of the main drainage channels adjacent to two sides of the auxiliary drainage.

The utility model discloses a further technical scheme is: the photovoltaic ceiling assembly further comprises a waterproof edge and an aluminum alloy cushion block, the main drainage groove located on the outermost side of the two ends of the purline is a side edge main drainage groove, the aluminum alloy cushion block is arranged above an outer side water flowing groove of the side edge main drainage groove, the photovoltaic assembly is arranged above an inner side water flowing groove of the side edge main drainage groove, the waterproof edge covers the upper surface of the aluminum alloy cushion block and is bent downwards to extend to cover the lateral surface of the aluminum alloy cushion block and the outer side of the purline, the height of the aluminum alloy cushion block is equal to that of the photovoltaic assembly, and self-tapping screws sequentially penetrate through middle pressing blocks from top to bottom, rubber cushion blocks and main drainage groove fixing portions to fix the photovoltaic assembly, the aluminum alloy cushion block.

The utility model discloses a further technical scheme is: the bottom of the rubber cushion block is provided with a concave part corresponding to the fixed part of the main drainage tank, the middle part of the upper surface of the rubber cushion block is provided with a boss in a protruding manner, the boss is provided with a bolt hole penetrating through the bottom surface, and two sides of the boss form symmetrical platforms.

The utility model discloses BIPV photovoltaic bicycle shed structure has following beneficial effect:

1. compared with a photovoltaic car shed structure with photovoltaic components attached to a color steel plate of a steel roof, the utility model cancels the steel roof structure, reduces the car shed load, has better stability, saves materials and reduces the cost;

2. compared with a photovoltaic shed structure with a ceiling directly replaced by a traditional photovoltaic module, the photovoltaic shed structure effectively solves the problem of water leakage of the shed and improves the service function of the shed;

3. the installation quality is good, the utility model adopts the drainage of the component to replace the traditional sealant for water proofing, the service life is long, and the hidden danger of aging and water leakage of the sealant is avoided;

4. economic nature is good, the utility model discloses simple structure, safe and reliable, simple to operate can accomplish the installation of subassembly fast and demolish, and the maintenance of being convenient for can reduce the cost of labor, reduction of erection time.

5. The utility model discloses a structure is applicable in multiple environment and landform.

The following describes the BIPV photovoltaic shed structure with reference to the drawings and examples.

Drawings

Fig. 1 is a schematic elevation view of the BIPV photovoltaic shed structure of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1;

fig. 3 is a schematic plan view of a photovoltaic ceiling module of the BIPV photovoltaic shed structure of the present invention;

FIG. 4 is an enlarged fragmentary view of the connection of the purlin to the main drainage channel;

FIG. 5 is an enlarged partial view of the connection of the purlins, primary drainage channel, and photovoltaic module;

FIG. 6 is a schematic view of an auxiliary drain tank installation structure;

FIG. 7 is a schematic view of a waterproof binding mounting structure;

the reference numbers illustrate: 1-beam, 2-purlin, 3-photovoltaic module, 4-main drainage groove, 5-auxiliary drainage groove, 6-diagonal brace, 7-bolt, 8-gasket and nut, 9-self-tapping screw, 10-middle pressing block, 11-rubber cushion block, 12-aluminum alloy cushion block, 13-waterproof edge covering, 14-small screw, 15-upright post and 16-fixing part.

Detailed Description

As shown in fig. 1 to 7, the utility model discloses BIPV photovoltaic bicycle shed structure, including stand basis (not shown in the figure), stand 15 and crossbeam 1, the stand basis is the concrete that sets up in the stand bottom. Upright 15 is connected perpendicularly on the upright basis, and each crossbeam 1 is connected on the top of two uprights 15, still is connected with bracing 6 between upright 15 and the crossbeam 1, and crossbeam 1 passes through bolted connection or welded mode to be fixed on upright 15. The utility model discloses BIPV photovoltaic bicycle shed structure is still including setting up the photovoltaic ceiling module on crossbeam 1.

Photovoltaic ceiling subassembly includes purlin 2, main water drainage tank 4, assists water drainage tank 5, photovoltaic module 3, well briquetting 10, rubber cushion 11, self-tapping screw 9. Purlin 2 interval connection is on crossbeam 1, and purlin 2 is used for installing main drainage groove 4, and purlin 2 is C type or Z shaped steel, and the selection of purlin 2 type and interval are confirmed by photovoltaic module 3 volume and weight through calculating, and purlin 2 is through manual arc welding connection on crossbeam 1, and the welding seam requirement is full. The main drainage tank 4 is integrally in a shape of Chinese character 'shan', a fixing part 16 is convexly arranged in the middle of the main drainage tank 4, the fixing part 16 is used for mounting the main drainage tank 4, two sides of the fixing part 16 are sunken to form a water flowing groove, and the water flowing groove is used for draining water. Wherein the main water drainage tank 4 is of a metal structure and is formed by extrusion molding of steel plates or aluminum plates, and the main water drainage tank 4 can be lengthened by welding. The bolts 7 pass through the fixing parts 16 of the main drainage channels 4 to fixedly connect the main drainage channels 4 to the purlines 2.

The photovoltaic module 3 is arranged on the main drainage groove 4, a main drainage groove 4 is arranged between every two vertical adjacent photovoltaic modules 3 (the direction indicated by a bidirectional arrow C in figure 3), the rubber cushion block 11 is arranged on the fixed part 16 of the main drainage groove 4, the bottom of the rubber cushion block 11 is provided with a concave part which corresponds to the fixed part 16 of the main drainage groove 4, the middle part of the upper surface of the rubber cushion block 11 is provided with a boss in a protruding manner, the boss is provided with a bolt hole which runs through the bottom surface, the two sides of the boss form symmetrical platforms, and the platforms are used for supporting the photovoltaic modules 3. The photovoltaic modules 3 on the two sides of the upper end of the main drainage channel 4 are respectively supported by rubber cushion blocks 11, the middle pressing block 10 is arranged on the rubber cushion blocks 11, bolt holes are formed in the middle of the middle pressing block 10, pressing plates symmetrically arranged are arranged on the two sides of the middle pressing block 10, and the pressing plates on the two sides of the middle pressing block 10 are respectively buckled on the upper surfaces of the photovoltaic modules 3 on the two sides of the upper end of the main drainage channel 4. The tapping screw 9 sequentially penetrates through the middle pressing block 10, the rubber cushion block 11 and the fixing part 16 of the main drainage channel 4 from top to bottom to fix the photovoltaic module 3 above the main drainage channel 4. The auxiliary drainage channel 5 is a metal drainage channel with a U-shaped section and is formed by extrusion molding of a steel plate or an aluminum plate. An auxiliary drainage channel 5 is arranged at the bottom end between every two adjacent photovoltaic modules 3 in the transverse direction (the direction indicated by a bidirectional arrow B in fig. 3), and two ends of the auxiliary drainage channel 5 respectively extend to the upper parts of the water flowing grooves of the adjacent main drainage channels 4 at two sides. During installation, the side edge of the auxiliary drainage groove 5 can be clamped into the frame of the photovoltaic assembly 3, and the length of the auxiliary drainage groove 5 is determined according to the size of the photovoltaic assembly 3.

The photovoltaic ceiling assembly further comprises a waterproof wrapping edge 13 and an aluminum alloy cushion block 12, the main drainage grooves 4 located on the outermost sides of the two ends of the purline 2 are side edge main drainage grooves 4, the aluminum alloy cushion block 12 is arranged above outer side water flowing grooves of the side edge main drainage grooves 4, and the photovoltaic assembly 3 is arranged above inner side water flowing grooves of the side edge main drainage grooves 4. The waterproof edge-covering 13 covers the upper surface of the aluminum alloy cushion block 12, then bends downwards to extend to cover the lateral surface of the aluminum alloy cushion block 12 and the outer side of the purline 2, the height of the aluminum alloy cushion block 12 is the same as that of the photovoltaic module 3, and the self-tapping screws 9 sequentially penetrate through the middle pressing block 10, the rubber cushion block 11 and the main drainage groove 4 fixing portion 16 from top to bottom to fix the photovoltaic module 3, the aluminum alloy cushion block 12 and the waterproof edge-covering 13 above the main drainage groove 4 on the side edge. Waterproof bordure 13 is used for preventing the rainwater from flowing into the space between photovoltaic module 3 and purlin 2. The upper side of the waterproof edge-covering 13 is jointed and fixed on the upper surface of the aluminum alloy cushion block 12 through a small screw 14.

The above embodiments are only preferred embodiments of the present invention, the structure of the present invention is not limited to the forms illustrated in the above embodiments, and any modifications, equivalent substitutions and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims

1. A BIPV photovoltaic shed structure comprises upright post bases, upright posts (15) and cross beams (1), wherein the upright posts (15) are vertically connected to the upright post bases, each cross beam (1) is connected to the top ends of two upright posts (15), the BIPV shed structure is characterized by further comprising photovoltaic ceiling components arranged on the cross beams (1), each photovoltaic ceiling component comprises a purline (2), a main drainage groove (4), an auxiliary drainage groove (5), a photovoltaic component (3), a middle pressing block (10), a rubber cushion block (11) and self-tapping screws (9), the purlines (2) are connected to the cross beams (1) at intervals, the main drainage groove (4) is integrally shaped like a Chinese character 'shan', a fixing part (16) is arranged in the middle of the main drainage groove (4) in a protruding mode, two sides of the fixing part (16) are sunken to form a drainage groove, bolts (7) penetrate through the fixing part (16) of the main drainage groove (4) to fixedly connect the main drainage groove (, the photovoltaic modules (3) are arranged on the main drainage channel (4), a main drainage channel (4) is arranged between every two adjacent photovoltaic modules (3) in the longitudinal direction, the rubber cushion blocks (11) are arranged on the fixing parts (16) of the main drainage channel (4), the photovoltaic modules (3) on the two sides of the upper end of the main drainage channel (4) are respectively supported by the rubber cushion blocks (11), the middle pressing block (10) is arranged on the rubber cushion blocks (11), the pressing plates on the two sides of the middle pressing block (10) are respectively buckled and pressed on the upper surfaces of the photovoltaic modules (3) on the two sides of the upper end of the main drainage channel (4), the self-tapping screws (9) sequentially penetrate through the middle pressing block (10), the rubber cushion blocks (11) and the fixing parts (16) of the main drainage channel (4) to fix the photovoltaic modules (3) above the main drainage channel (4), the auxiliary drainage channels (5) are drainage channels with U-shaped cross sections, and the auxiliary drainage channels (5) are arranged at the bottom ends between every two adjacent photovoltaic, two ends of the auxiliary drainage channel (5) respectively extend to the upper part of the water flowing channel of the adjacent main drainage channel (4) at two sides.

2. The BIPV photovoltaic shed structure as claimed in claim 1, wherein the photovoltaic roof assembly further comprises a waterproof covering edge (13) and an aluminum alloy cushion block (12), the main drainage grooves (4) positioned at the outermost sides of the two ends of the purline (2) are side main drainage grooves (4), the aluminum alloy cushion block (12) is arranged above the outer side water channels of the side main drainage grooves (4), the photovoltaic assembly (3) is arranged above the inner side water channels of the side main drainage grooves (4), the waterproof covering edge (13) covers the upper surface of the aluminum alloy cushion block (12), then bends downwards to extend to cover the lateral surface of the aluminum alloy cushion block (12) and the outer side of the purline (2), the height of the aluminum alloy cushion block (12) is the same as that of the photovoltaic assembly (3), and a tapping screw (9) sequentially penetrates through the middle pressing block (10), the rubber cushion block (11) and the fixing portion (16) of the main drainage groove (4) from top to bottom to connect the photovoltaic assembly (3), The aluminum alloy cushion block (12) and the waterproof wrapping edge (13) are fixed above the side edge main drainage groove (4).

3. The BIPV photovoltaic shed structure as claimed in claim 1, wherein the bottom of the rubber mat (11) is provided with a concave portion corresponding to the fixing portion (16) of the main drainage tank (4), a boss is protruded from the middle of the upper surface of the rubber mat (11), a bolt hole penetrating the bottom surface is formed on the boss, and symmetrical platforms are formed on both sides of the boss.