CN222750371U - Inclined-beam-free lightweight BIPV waterproof support system - Google Patents
Inclined-beam-free lightweight BIPV waterproof support system Download PDFInfo
- Publication number
- CN222750371U CN222750371U CN202421468945.1U CN202421468945U CN222750371U CN 222750371 U CN222750371 U CN 222750371U CN 202421468945 U CN202421468945 U CN 202421468945U CN 222750371 U CN222750371 U CN 222750371U
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- upright posts
- plate
- upright post
- shaped water
- purlines
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- 238000013084 building-integrated photovoltaic technology Methods 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000004568 cement Substances 0.000 claims abstract description 18
- 230000008093 supporting effect Effects 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 6
- 239000002390 adhesive tape Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000221035 Santalaceae Species 0.000 description 2
- 235000008632 Santalum album Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a diagonal beam-free lightweight BIPV waterproof bracket system which comprises purlines, M-shaped water tanks, left upright posts, right upright posts and upright post feet, wherein a plurality of groups of cement blocks which are uniformly arranged are arranged below the purlines, the left upright post and the right upright post are arranged above each cement block and are connected through the left upright post, the right upright posts are obliquely arranged leftwards, the right upright posts are obliquely arranged rightwards, the left upright posts and the right upright posts are symmetrically arranged leftwards and rightwards, the bottom ends of the left upright posts and the right upright posts are connected to the upright post feet, an included angle between the left upright posts and the right upright posts is adjustable, the M-shaped water tanks are uniformly and vertically arranged on the purlines, a pressing block fixing plate is arranged above the M-shaped water tanks, and a photovoltaic assembly is arranged above the pressing block fixing plate and is clamped and fixed through the pressing block fixing plate, a middle pressing block and an edge pressing block. The utility model has simple structure, convenient installation and lower cost, and can adjust the height of the purline by adjusting the included angle between the left upright post and the right upright post, thereby adjusting the inclination angle of the photovoltaic module.
Description
Technical Field
The utility model relates to the technical field of photovoltaic brackets, in particular to a non-sloping lightweight BIPV waterproof bracket system.
Background
The existing ground and roof photovoltaic supports are mainly cross beams and purlines serving as main bearing structures, corresponding upright posts are arranged in an auxiliary mode to support the cross beams and the purlines, corresponding diagonal bracing, purline supporting and other structures are arranged to meet corresponding construction requirements, and the fixing support is called a traditional fixing support. The traditional fixing support is widely applied, wherein the proportion of the cross beam and the purline is about 70%, the whole structure is complex, and a large amount of labor is required for production, processing, manufacturing and installation.
The BIPV is installed on the existing cement roof or ground, the existing cement roof/ground photovoltaic support foundation is usually in the form of double cement piers (cement foundations), the concrete method is that embedded bolts and welding plates are embedded in the cement piers, and then the photovoltaic support is installed on the embedded bolts and the welding plates in a connecting mode.
Disclosure of utility model
The utility model aims to overcome the defects and provide the inclined-beam-free lightweight BIPV waterproof support system which is convenient to install, low in cost and capable of adjusting the ground clearance of the photovoltaic module.
The purpose of the utility model is realized in the following way:
A light BIPV waterproof support system without an oblique beam comprises purlines, M-shaped water tanks, left upright posts, right upright posts and upright post feet, wherein multiple groups of cement blocks which are uniformly arranged are arranged below the purlines, the left upright post and the right upright post are arranged above each cement block and are connected through the left upright post, the right upright posts are obliquely arranged left and right, the left upright posts and the right upright posts are symmetrically arranged left and right, the bottom ends of the left upright posts and the right upright posts are connected to the upright post feet, the included angle between the left upright posts and the right upright posts is adjustable, the included angle between the left upright posts and the right upright posts can be adjusted by adjusting the positions of the left upright posts and the right upright posts which are arranged on the purlines, the M-shaped water tanks are uniformly and vertically arranged on the purlines, a pressing block fixing plate is arranged above the M-shaped water tanks, and the photovoltaic assembly is arranged above the pressing block fixing plate and is clamped and fixed through the pressing block fixing plate, the middle pressing block and the pressing block.
Further, the stand footing is L-shaped board, and its diaphragm is fixed on the cement piece, and the bottom of left stand and right stand is connected respectively to the left and right sides of its riser.
The M-shaped water tank is arranged right below the transverse gaps of two adjacent photovoltaic modules, the pressing block fixing plate is arranged right below the longitudinal gaps of the two adjacent photovoltaic modules, the cross section of the M-shaped water tank is M-shaped and comprises a bottom plate and supporting members symmetrical about the central axis of the bottom plate, the supporting members comprise top plates, two ends of each top plate are respectively connected with an inner side plate and an outer side plate, the inner side plates and the outer side plates are respectively connected with the top plates in an inclined mode to two sides of the top plates to form a protruding portion, the bottom ends of the inner side plates are connected with one end of the bottom plate, the bottom ends of the outer side plates are connected with the inner ends of the pressing edges, the outer ends of the pressing edges are connected with an upward flanging, and the pressing edges of the M-shaped water tank are connected with purlines through bolts.
Further, the briquetting fixed plate includes the briquetting body, the inclined plate of symmetry outside slope is connected respectively at the both ends of briquetting body, the left and right sides of briquetting body is equipped with symmetrical double-layered groove and lower recess respectively, the double-layered groove sets up the inboard at the inclined plate, the double-layered groove matches with the bellying of M type basin, double-layered groove and inclined plate cladding are on the bellying of M type basin.
Further, the top plate is in smooth transition connection with the inner side plate and the outer side plate, and the outer side plate is in smooth transition connection with the blank holder.
Further, a lower groove which is concave downwards is arranged on the inner side of the clamping groove, so that the bearing capacity is increased.
Further, a through hole is arranged in the center of the pressing block body and used for inserting a fastening piece to be connected with the middle pressing block or the side pressing block respectively.
Further, the inclined plate is provided with a connecting hole for inserting a screw to be connected with an outer side plate of the M-shaped water tank.
Further, the edge of the photovoltaic module is provided with a pavement plate, waterproof adhesive tapes are arranged between the adjacent photovoltaic modules, and waterproof adhesive tapes are also arranged between the photovoltaic modules and the pavement plate.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model provides a light BIPV waterproof bracket system without an inclined beam, which is arranged on an existing cement flat roof, has the advantages of simple structure, convenience in installation, low cost and capability of adjusting the height of purlines by adjusting the included angle between left and right upright posts, thereby adjusting the inclination angle of a photovoltaic module. According to the utility model, an M-shaped water tank is adopted, the two side edges are provided with the turnover edges, the turnover edges are clamped into the pressing plates and are fixed on the purline through the pressing plates and the bolts, the water tank is fixed by the pressing block fixing plates, the problem of water leakage caused by installation of tapping nails is avoided, meanwhile, the side edges of the water tank are not required to be widened, the bolt connection can be realized, the installation is convenient, the production cost is reduced, and the convenience and the stability of bracket installation can be ensured.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the application of the present utility model.
Fig. 3 is a front view of the present utility model.
Fig. 4 is a partial enlarged view at I of fig. 3.
Fig. 5 is a partial enlarged view at II of fig. 3.
Fig. 6 is a partial enlarged view at III of fig. 3.
Fig. 7 is a schematic structural diagram of an M-type water tank according to the present utility model.
Fig. 8 is a schematic structural view of the press block fixing plate of the present utility model.
Wherein:
Purlin 1, M type basin 2, bottom plate 21, roof 22, inboard board 23, outboard board 24, blank holder 25, turn over limit 26, bolt 3, briquetting fixed plate 4, briquetting body 41, double-layered groove 42, lower recess 43, hang plate 44, well briquetting 5, limit briquetting 6, fastener 7, left stand 81, right stand 82, stand footing 9, photovoltaic module 10, pavement board 11, waterproof adhesive tape 12.
Detailed Description
In order to better understand the technical solution of the present utility model, the following detailed description will be made with reference to the accompanying drawings. It should be understood that the following embodiments are not intended to limit the embodiments of the present utility model, but are merely examples of embodiments that may be employed by the present utility model. It should be noted that, the description herein of the positional relationship of the components, such as the component a being located above the component B, is based on the description of the relative positions of the components in the drawings, and is not intended to limit the actual positional relationship of the components.
Example 1
Referring to fig. 1-8, fig. 1 depicts a schematic structural view of a non-diagonal lightweight BIPV waterproof rack system. As shown in the figure, the inclined-beam-free lightweight BIPV waterproof bracket system comprises purlines 1, M-shaped water tanks 2, left upright posts 81, right upright posts 82 and upright post feet 9, wherein the M-shaped water tanks 2 are uniformly and vertically arranged on the purlines 1, the M-shaped water tanks 2 are arranged right below the transverse gaps of two adjacent photovoltaic modules 10, press block fixing plates 4 are arranged above the M-shaped water tanks 2, the press block fixing plates 4 are arranged in the longitudinal gaps of the two adjacent photovoltaic modules 10, the upper parts of the press block fixing plates 4 are connected with middle press blocks 5 or side press blocks 6 through fasteners 7, the press block fixing plates 4 between the two photovoltaic modules 10 are connected with the middle press blocks 5, the press block fixing plates 4 below the photovoltaic modules 10 at the edges are connected with the side press blocks 6, and the photovoltaic modules 10 are arranged above the press block fixing plates 4 and clamped and fixed through the press block fixing plates 4, the middle press blocks 5 and the side press blocks 6.
The lower part of the purline 1 is provided with a plurality of groups of cement blocks which are uniformly arranged, a left upright post 81 and a right upright post 82 are arranged above each cement block and are connected with the purline 1 through the left upright post 81, the right upright post 82, the left upright post 81 is obliquely arranged leftwards, the right upright post 82 is obliquely arranged rightwards, the left upright post 81 and the right upright post 82 are symmetrically arranged leftwards and rightwards, the bottom ends of the left upright post 81 and the right upright post 82 are connected to an upright post foot 9, the upright post foot 9 is an L-shaped plate, a transverse plate of the L-shaped plate is fixed on the cement block, and the left and right sides of a vertical plate of the L-shaped plate are respectively connected with the bottom ends of the left upright post 81 and the right upright post 82.
The included angle between the left upright post 81 and the right upright post 82 is adjustable, the included angle between the left upright post 81 and the right upright post 82 can be adjusted by adjusting the positions of the left upright post 81 and the right upright post 82 on the purline 1, namely, the ground clearance height of the purline 1 is adjusted, and the inclination angle of the photovoltaic module 10 can be adjusted by adjusting the height difference of gradually rising height of each row of the sandalwood strips 1.
The left upright 81 and the right upright 82 are connected with the purline 1 or the upright footing 9 through outer hexagon bolts.
The section of the M-shaped water tank 2 is M-shaped and comprises a bottom plate 21 and supporting members symmetrical about the central axis of the bottom plate 21, the supporting members comprise a top plate 22, two ends of the top plate 22 are respectively connected with an inner side plate 23 and an outer side plate 24, the inner side plate 23 and the outer side plate 24 are respectively connected with the top plate 22 in an inclined mode to two sides of the top plate 22 to form a protruding portion, the bottom end of the inner side plate 23 is connected with one end of the bottom plate 21, the bottom end of the outer side plate 24 is connected with the inner end of a pressing edge 25, the outer end of the pressing edge 25 is connected with an upward turnover edge 26, the top plate 22 is in smooth transition connection with the inner side plate 23 and the outer side plate 24, and the outer side plate 24 is in smooth transition connection with the pressing edge 25.
The pressing edge 25 of the M-shaped water tank 2 is connected with the purline 1 through a bolt 3.
The briquetting fixed plate 4 comprises a briquetting body 41, two ends of the briquetting body 41 are respectively connected with symmetrical inclined plates 44 which incline outwards, a left clamping groove 42 and a right clamping groove 43 which are symmetrical are respectively arranged on the left side and the right side of the briquetting body 41, the clamping groove 42 is arranged on the inner side of the inclined plates 44, the clamping groove 42 is matched with a protruding portion of the M-shaped water tank 2, the clamping groove 42 and the inclined plates 44 are coated on the protruding portion of the M-shaped water tank 2, connecting holes are formed in the inclined plates 44 and used for inserting screws to be connected with the outer side plates 24 of the M-shaped water tank 2, and the length of the inclined plates 44 is smaller than that of the outer side plates 24.
The inner side of the clamping groove 42 is provided with a downward concave lower groove 43 for increasing the bearing capacity, and the center of the pressing block body 41 is provided with a through hole for inserting a fastening piece 7 to be respectively connected with the middle pressing block 5 or the side pressing block 6.
The fastener 7 may be a socket head cap screw.
The edge of the photovoltaic module 10 can be provided with a pavement plate 11, waterproof adhesive tapes 12 can be arranged between adjacent photovoltaic modules 10, and waterproof adhesive tapes 12 are also arranged between the photovoltaic modules 10 and the pavement plate 11.
Working principle:
According to the inclined-beam-free lightweight BIPV waterproof support system provided by the utility model, the supporting grid is formed by only purlines and M-shaped water tanks which are mutually perpendicular to each other to support the photovoltaic module, the M-shaped water tanks have supporting effect and water draining effect, the lower part of the purlines is supported on a cement block through a plurality of groups of upright posts, each group of upright posts comprises a left upright post and a right upright post which are inclined in a bilateral symmetry manner, the height of the purlines is adjusted by adjusting the included angle between the left upright post and the right upright post, and the inclination angle of the photovoltaic module can be adjusted by adjusting the height difference of each row of sandalwood strips which are gradually increased.
The method comprises the steps of fixing an M-shaped water tank on purlines (guide rails) through bolts by using a pressing plate, attaching adhesive tapes to the transverse frames of the photovoltaic modules, installing the transverse water tank below the photovoltaic modules, pushing the modules upwards tightly (enabling the adhesive tapes to be in a compressed state and enabling the adhesive tapes to be waterproof better), fixing the modules on a pressing block fixing plate by using pressing blocks, installing the next photovoltaic module according to the steps, and finally clamping a waterproof cover into the pressing blocks to play a waterproof role.
The foregoing is merely a specific application example of the present utility model, and the protection scope of the present utility model is not limited in any way. All technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the utility model.
Claims (9)
1. A non-sloping light BIPV waterproof support system is characterized by comprising purlines (1), M-shaped water tanks (2), left upright posts (81), right upright posts (82) and upright post feet (9), wherein multiple groups of cement blocks which are uniformly arranged are arranged below the purlines (1), the left upright post (81) and the right upright post (82) are arranged above each cement block, the left upright posts (81) and the right upright posts (82) are connected with the purlines (1) through the left upright posts (81) and the right upright posts (82), the left upright posts (81) are obliquely arranged leftwards, the right upright posts (82) are obliquely arranged rightwards, the bottom ends of the left upright posts (81) and the right upright posts (82) are all connected to the upright post feet (9), the included angle between the left upright posts (81) and the right upright posts (82) is adjustable, the included angle between the left upright posts (81) and the right upright posts (82) can be adjusted by adjusting the positions of the left upright posts (81) and the right upright posts (82) which are arranged on the purlines (1), the M-shaped water tanks (2) are uniformly arranged right and vertically above the purlines (2) and are vertically arranged on the two adjacent water tanks (2), the press block fixing plates (4) are arranged in longitudinal gaps between two adjacent photovoltaic modules (10), and the photovoltaic modules (10) are arranged above the press block fixing plates (4) and are clamped and fixed through the press block fixing plates (4), the middle press block (5) and the side press blocks (6).
2. The diagonal-beam-free lightweight BIPV waterproof support system of claim 1, wherein the column feet (9) are L-shaped plates, the transverse plates of which are fixed on the cement blocks, and the left and right sides of the vertical plates are respectively connected with the bottom ends of the left column (81) and the right column (82).
3. The diagonal-beam-free lightweight BIPV waterproof support system of claim 1, wherein the cross section of the M-shaped water tank (2) is M-shaped, the M-shaped water tank comprises a bottom plate (21) and supporting members symmetrical to the central axis of the bottom plate (21), the supporting members comprise a top plate (22), two ends of the top plate (22) are respectively connected with an inner side plate (23) and an outer side plate (24), the inner side plate (23) and the outer side plate (24) are respectively connected with the top plate (22) in an inclined mode to two sides of the top plate (22) to form a protruding portion, the bottom end of the inner side plate (23) is connected with one end of the bottom plate (21), the bottom end of the outer side plate (24) is connected with the inner end of a pressing edge (25), the outer end of the pressing edge (25) is connected with an upward turnover edge (26), and the pressing edge (25) of the M-shaped water tank (2) is connected with purlins (1) through bolts (3).
4. The inclined-beam-free lightweight BIPV waterproof support system of claim 1, wherein the pressing block fixing plate (4) comprises a pressing block body (41), two ends of the pressing block body (41) are respectively connected with symmetrical inclined plates (44) inclined outwards, two left and right sides of the pressing block body (41) are respectively provided with symmetrical clamping grooves (42) and lower grooves (43), the clamping grooves (42) are formed in the inner sides of the inclined plates (44), the clamping grooves (42) are matched with the protruding portions of the M-shaped water tank (2), and the clamping grooves (42) and the inclined plates (44) are coated on the protruding portions of the M-shaped water tank (2).
5. The light-weight BIPV waterproof support system without inclined beams according to claim 3, wherein the top plate (22) is in smooth transition connection with the inner side plate (23) and the outer side plate (24), and the outer side plate (24) is in smooth transition connection with the pressing edge (25).
6. The light-weight, non-sloping BIPV waterproof support system as claimed in claim 4, wherein a concave lower groove (43) is formed on the inner side of the clamping groove (42) to increase the bearing capacity.
7. The sloping-free lightweight BIPV waterproof support system as claimed in claim 4, wherein a through hole is formed in the center of the briquetting body (41) for inserting a fastener (7) to be connected with the middle briquetting (5) or the side briquetting (6) respectively.
8. The sloping-free lightweight BIPV waterproof bracket system as claimed in claim 4, wherein the sloping plate (44) is provided with connecting holes for inserting screws to connect with the outer side plate (24) of the M-type water tank (2).
9. The sloping-free lightweight BIPV waterproof support system of claim 1, wherein a pavement plate (11) is arranged at the edge of each photovoltaic module (10), waterproof adhesive strips (12) are arranged between every two adjacent photovoltaic modules (10), and the waterproof adhesive strips (12) are also arranged between each photovoltaic module (10) and the corresponding pavement plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421468945.1U CN222750371U (en) | 2024-06-26 | 2024-06-26 | Inclined-beam-free lightweight BIPV waterproof support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421468945.1U CN222750371U (en) | 2024-06-26 | 2024-06-26 | Inclined-beam-free lightweight BIPV waterproof support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222750371U true CN222750371U (en) | 2025-04-11 |
Family
ID=95311780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421468945.1U Active CN222750371U (en) | 2024-06-26 | 2024-06-26 | Inclined-beam-free lightweight BIPV waterproof support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222750371U (en) |
-
2024
- 2024-06-26 CN CN202421468945.1U patent/CN222750371U/en active Active
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