CN219875570U - Photovoltaic building integrated equipment and drainage photovoltaic support thereof - Google Patents
Photovoltaic building integrated equipment and drainage photovoltaic support thereof Download PDFInfo
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- CN219875570U CN219875570U CN202321020407.1U CN202321020407U CN219875570U CN 219875570 U CN219875570 U CN 219875570U CN 202321020407 U CN202321020407 U CN 202321020407U CN 219875570 U CN219875570 U CN 219875570U
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- mounting beam
- supporting
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- 230000007246 mechanism Effects 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000007704 transition Effects 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010248 power generation Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000013084 building-integrated photovoltaic technology Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- 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]
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a drainage photovoltaic bracket, which comprises a mounting beam, a drainage groove and a supporting mechanism arranged on the mounting beam, wherein the supporting mechanism is used for supporting the side edge of a photovoltaic panel to be mounted, and the drainage groove is connected with the supporting mechanism and is used for collecting rainwater falling in a side edge gap of two adjacent photovoltaic panels. Like this, support the installation through supporting mechanism to photovoltaic board for the load of photovoltaic board is born by the installation roof beam mainly, no longer bears by the water drainage tank, and the water drainage tank only is used for collecting rainwater and drainage, consequently can reduce the material quantity and the material requirement of water drainage tank at the manufacturing stage of production, thereby reduction in production cost. The drainage photovoltaic bracket disclosed by the utility model can reduce the production cost on the basis of realizing the stable support and drainage functions of the photovoltaic plate. The utility model also discloses a photovoltaic building integrated device, which has the beneficial effects as described above.
Description
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to a drainage photovoltaic bracket. The utility model also relates to a photovoltaic building integrated device.
Background
Building integrated photovoltaic (BIPV, building Integrated Photovoltaic) is a technology for integrating solar power generation (photovoltaic) products into buildings, such as photovoltaic tile roofs, photovoltaic curtain walls, photovoltaic daylighting roofs, and the like, and can be generally divided into two main categories: one is a combining technology of the photovoltaic array and the building, and the other is an integrating technology of the photovoltaic array and the building. The combination of the photovoltaic array and the building is widely used, and particularly the combination of the photovoltaic array and the building roof is realized. The combination of the photovoltaic square matrix and the building does not occupy extra ground space, so that the photovoltaic power generation system is the best installation mode of the photovoltaic power generation system in the city.
Currently, the mainstream photovoltaic building integrated equipment generally comprises two major components, namely a photovoltaic bracket and a photovoltaic panel, wherein the photovoltaic bracket is integrally installed on a building, such as a roof and the like, and the photovoltaic panel is installed on the photovoltaic bracket and is mainly used for photovoltaic power generation. In consideration of the influence of rainy weather, a drainage system is generally arranged on the photovoltaic bracket, and the drainage system mainly adopts an M-shaped water tank for drainage.
In the prior art, the conventional photovoltaic building integrated equipment generally uses an M-shaped water tank directly as a bearing component of a photovoltaic panel, so that the photovoltaic panel can be supported, and meanwhile, water can be discharged. However, since the M-type water tank is required to bear a certain amount of rainwater and also is required to directly bear the load of the photovoltaic panel, the requirements on the material thickness and the dimension specification of the M-type water tank are high, the production cost of the M-type water tank is too high, and the configuration cost of the photovoltaic bracket and the photovoltaic building integrated equipment is high.
Therefore, how to reduce the production cost of the photovoltaic bracket and the photovoltaic building integrated equipment on the basis of realizing the stable supporting and water draining functions of the photovoltaic plate is a technical problem faced by the person skilled in the art.
Disclosure of Invention
The utility model aims to provide a drainage photovoltaic bracket which can reduce the production cost on the basis of realizing the stable support and drainage functions of a photovoltaic panel. Another object of the utility model is to provide a photovoltaic building integrated apparatus.
In order to solve the technical problems, the utility model provides a drainage photovoltaic bracket which comprises a mounting beam, a drainage groove and a supporting mechanism arranged on the mounting beam, wherein the supporting mechanism is used for supporting the side edges of mounting photovoltaic panels, and the drainage groove is connected with the supporting mechanism and is used for collecting rainwater falling in the side edge gaps of two adjacent photovoltaic panels.
Preferably, the mounting beams are provided with a plurality of support mechanisms, and the support mechanisms on each mounting beam are respectively supported at least at two end positions of the side edge of the photovoltaic panel.
Preferably, a plurality of water draining grooves are arranged, and each water draining groove is respectively connected with a corresponding supporting mechanism on each mounting beam.
Preferably, the supporting mechanism comprises a base mounted on the mounting beam and a supporting pallet arranged on the base, and the supporting pallet is used for supporting the side edge of the mounting photovoltaic panel.
Preferably, the top surface of base has seted up the notch, water drainage tank inlays and locates in the notch, the both ends of supporting the layer board compress tightly respectively the base top surface is located the region of notch both sides.
Preferably, the supporting mechanism further comprises a first pressing plate arranged on the supporting plate and used for pressing the bottom surface of the C-shaped groove clamped on the side edge of the photovoltaic panel to the top surface of the supporting plate.
Preferably, the support mechanism further comprises a second pressing plate arranged on the mounting beam and used for pressing the bottom surface of the base to the top surface of the mounting beam.
Preferably, the supporting mechanism further comprises a first U-shaped lock pin, a first base plate, a first lock nut, a second U-shaped lock pin, a second base plate and a second lock nut;
the bending part of the first U-shaped lock pin presses the top surface of the first pressing plate, the first base plate presses the bottom surface of the mounting beam, and the bottom end of the rod part of the first U-shaped lock pin penetrates through the first base plate and is locked through the first locking nut;
the bending part of the second U-shaped lock pin presses the top surface of the second pressing plate, the second base plate presses the bottom surface of the mounting beam, and the bottom end of the rod part of the second U-shaped lock pin penetrates through the second base plate and is locked through the second locking nut.
Preferably, the photovoltaic drainage system further comprises a transition water tank vertically communicated between two adjacent drainage tanks, wherein the transition water tank is used for collecting rainwater falling in side gaps of two adjacent photovoltaic panels in the extending direction of the drainage tanks and diverting the collected rainwater into the two corresponding drainage tanks.
The utility model also provides a photovoltaic building integrated device, which comprises a drainage photovoltaic support and a photovoltaic panel arranged on the drainage photovoltaic support, wherein the drainage photovoltaic support is specifically any one of the drainage photovoltaic supports.
The utility model provides a drainage photovoltaic bracket which mainly comprises an installation beam, a drainage groove and a supporting mechanism. Wherein, the mounting beam is usually installed on the photovoltaic building integrated equipment, can bear certain load. The supporting mechanism is arranged on the mounting beam and is mainly used for supporting and mounting the side edges of the photovoltaic panels, and the photovoltaic panels can be stably supported and mounted by jointly supporting different side edge positions of the same photovoltaic panel through the supporting mechanisms. The drainage tank is also arranged on the mounting beam and is particularly connected with the supporting mechanism, the arrangement form of the drainage tank on the mounting beam is determined by the supporting mechanism, and the drainage tank is mainly used for collecting rainwater falling from the side gaps of two adjacent photovoltaic panels and draining the rainwater. Therefore, the supporting and mounting of the photovoltaic panel on the mounting beam are mainly realized by a plurality of supporting mechanisms, and the supporting mechanisms are specifically arranged on the mounting beam, so that the load of the photovoltaic panel is transmitted to the mounting beam through the supporting mechanisms, and finally the mounting beam bears the load of the photovoltaic panel, and the structural strength of the mounting beam is high, so that the stable supporting of the photovoltaic panel can be smoothly realized; meanwhile, rainwater in gaps of adjacent photovoltaic plates is collected through the drainage grooves, the drainage function can be conveniently achieved, the drainage grooves are only used for collecting rainwater and are not used for bearing loads of the photovoltaic plates any more, and therefore material consumption and material requirements of the drainage grooves can be reduced in the production and manufacturing stage, and production cost is reduced. In summary, the drainage photovoltaic bracket provided by the utility model can reduce the production cost on the basis of realizing the stable support and drainage functions of the photovoltaic panel.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is a schematic partial structure of fig. 1.
Fig. 3 is a front view of fig. 2.
Fig. 4 is an exploded view of the structure of the support mechanism.
Wherein, in fig. 1-4:
photovoltaic panel-a, C-groove-b;
the device comprises a mounting beam-1, a drainage tank-2, a supporting mechanism-3, a transition water tank-4 and a fastening piece-5;
folding edges-21;
the device comprises a base-31, a supporting pallet-32, a first pressing plate-33, a second pressing plate-34, a first U-shaped lock pin-35, a first backing plate-36, a first lock nut-37, a second U-shaped lock pin-38, a second backing plate-39 and a second lock nut-310;
notch-311, reinforcing rib-321.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, fig. 1 is a schematic overall structure of an embodiment of the present utility model.
In one embodiment of the present utility model, the drainage photovoltaic support mainly comprises a mounting beam 1, a drainage tank 2 and a supporting mechanism 3.
The mounting beam 1 is usually mounted on a photovoltaic building integrated device and can bear a certain load. In general, the mounting beam 1 may be a purline, a cross beam, or the like, which are disposed on a building roof, and a plurality of mounting beams are generally arranged in parallel at the same time.
The supporting mechanism 3 is arranged on the mounting beam 1 and is mainly used for supporting and mounting the side edges of the photovoltaic panels, and the photovoltaic panels can be stably supported and mounted by jointly supporting different side edge positions of the same photovoltaic panel through the supporting mechanisms 3.
The drainage tank 2 is also arranged on the mounting beam 1, is specifically connected with the supporting mechanism 3, and is mainly used for collecting rainwater falling from the side gaps of two adjacent photovoltaic panels and draining the rainwater, wherein the arrangement form of the drainage tank 2 on the mounting beam 1 is determined by the supporting mechanism 3. Generally, in order to facilitate automatic drainage of collected rainwater, the drainage tank 2 is generally arranged vertically or obliquely and vertically so as to realize an automatic sliding effect along the drainage tank 2 by utilizing the self weight of the rainwater; meanwhile, considering that the installation beam 1 is generally installed at an inclined roof or the like and is generally disposed in a horizontal lateral direction (i.e., a cross beam), the drain tank 2 may be disposed in a form perpendicular to the installation beam 1, forming a transverse-vertical cross distribution with the installation beam 1 on the building roof. And, since the photovoltaic panel is generally rectangular, after the photovoltaic panel is stably supported and mounted by the plurality of supporting mechanisms 3, the long sides of the photovoltaic panel are generally kept parallel to the drainage grooves 2, and the drainage grooves 2 are specifically located in the lower region of the long side gap of two adjacent (lateral) photovoltaic panels, so that the drainage grooves 2 can collect rainwater falling from the gap.
In this way, the supporting and mounting of the photovoltaic panel on the mounting beam 1 is mainly realized by the plurality of supporting mechanisms 3, and the supporting mechanisms 3 are specifically arranged on the mounting beam 1, so that the load of the photovoltaic panel is transferred to the mounting beam 1 through the supporting mechanisms 3, and finally the load of the photovoltaic panel is born by the mounting beam 1, and the structural strength of the mounting beam 1 is high, so that the stable supporting of the photovoltaic panel can be smoothly realized; meanwhile, rainwater in gaps of adjacent photovoltaic panels is collected through the drainage grooves 2, the drainage function can be conveniently achieved, and the drainage grooves 2 are only used for collecting rainwater and no longer bear the load of the photovoltaic panels, so that the material consumption and the material requirement of the drainage grooves 2 can be reduced in the production and manufacturing stage, and the production cost is reduced.
In summary, the drainage photovoltaic bracket provided in this embodiment can reduce production cost on the basis of realizing stable support and drainage functions of a photovoltaic panel.
In an alternative embodiment with respect to the mounting beams 1, the mounting beams 1 are provided with a plurality of mounting beams 1 at the same time, each mounting beam 1 extending in a horizontal transverse direction and being arranged uniformly. Meanwhile, a plurality of support mechanisms 3 may be installed on the same installation beam 1 so as to install a plurality of photovoltaic panels. Generally, one supporting mechanism 3 can support one end position of a side edge of a photovoltaic panel, so that on the same mounting beam 1, two adjacent supporting mechanisms 3 usually support two side edges of the photovoltaic panel respectively, such as support one end position of two long sides of the photovoltaic panel respectively; and the other end positions of the long sides of the two sides of the photovoltaic panel are respectively supported by the corresponding two supporting mechanisms 3 on the other adjacent mounting beam 1, so that a structure that the 4 supporting mechanisms 3 jointly support 1 photovoltaic panel is formed, and the supporting force of the supporting mechanisms 3 on the photovoltaic panel can be kept balanced. Of course, the photovoltaic panel may also be supported by more support mechanisms 3 or fewer support mechanisms 3.
Similarly, a plurality of mounting beams 1 may be provided, and a plurality of drainage grooves 2 may be provided. Specifically, each drainage channel 2 is connected to a corresponding support mechanism 3 on each mounting beam 1, so that the distribution form of the drainage channels 2 is determined by each support mechanism 3 on each mounting beam 1. Typically, each drainage channel 2 is vertically and horizontally arranged with respect to each mounting beam 1, and one drainage channel 2 can be connected to a plurality of support mechanisms 3, such as 2 to 6.
As shown in fig. 2, 3 and 4, fig. 2 is a schematic view of a partial structure of fig. 1, fig. 3 is a front view of fig. 2, and fig. 4 is an exploded view of a structure of the supporting mechanism 3.
In an alternative embodiment with respect to the support mechanism 3, the support mechanism 3 mainly comprises a base 31 and a support pallet 32. The base 31 is mounted on the mounting beam 1, and is typically mounted on the top surface (or top end surface) of the mounting beam 1. The supporting plate 32 is disposed on the base 31, generally on the top surface of the base 31, and is mainly used for supporting and mounting the side edge of the photovoltaic panel, such as a C-shaped groove clamped on the side edge of the photovoltaic panel. So configured, the load of the photovoltaic panel can be applied to the support pallet 32 and transferred to the mounting beam 1 through the base 31.
In order to facilitate the connection between the drainage tank 2 and the support mechanism 3 while preventing the load of the photovoltaic panel from being transmitted to the drainage tank 2, in this embodiment, a notch 311 is provided on the top surface of the base 31 to divide the base 31 into two parts through the notch 311, and the drainage tank 2 is installed through the notch 311, so that the drainage tank 2 can be embedded in the notch 311. Meanwhile, the supporting plate 32 is in a rectangular plate shape, is integrally mounted on the top surface of the base 31, one end of the supporting plate 32 in the length direction is pressed on a part of the area on one side of the notch 311 on the top surface of the base 31, the other end of the supporting plate 32 in the length direction is pressed on the other part of the area on the other side of the notch 311 on the top surface of the base 31, and the middle area of the supporting plate 32 is positioned above the drain tank 2 and is not directly abutted with the drain tank 2. So set up, two adjacent photovoltaic boards in the length direction of installation roof beam 1, its side is supported by the length direction both ends of supporting layer board 32 respectively, and then makes the load of two adjacent photovoltaic boards transmit to the two parts of base 31 through the both ends of supporting layer board 32 respectively on, finally transmit to installation roof beam 1.
Further, to improve the installation stability of the drain tank 2 in the notch 311 of the base 31, in this embodiment, on one hand, a mounting plate with a proper height is disposed in the notch 311, and is dedicated to supporting and installing the drain tank 2, so that the top surface of the drain tank 2 is level with the top surface of the base 31; on the other hand, this embodiment also provides the hem 21 at the top ends of both side surfaces of the drain tank 2, respectively, to press the hem 21 against the top surface of the tank wall of the slot 311 by the hem 21, and to press the hem 21 by the support pallet 32, thereby further improving the installation stability of the drain tank 2.
In addition, in order to prevent the support pallet 32 from being bent and deformed, in consideration of the fact that the load of the adjacent two photovoltaic panels directly acts on the top surface of the support pallet 32 and the load is concentrated in the middle to end regions in the length direction of the support pallet 32, the present embodiment provides the reinforcing rib 321 on the bottom surface of the support pallet 32 to enhance the overall structural strength of the support pallet 32 by the reinforcing rib 321. Specifically, the reinforcing rib 321 may have a rectangular frame structure and is embedded in the drain tank 2.
In order to facilitate the dismounting operation of the support pallet 32 on the base 31, in this embodiment, the support pallet 32 is connected to the top surface of the base 31 by a fastener 5 such as a bolt. Specifically, the fastening members 5 are respectively inserted into two partial regions of the base 31 located at both sides of the slot 311 to be respectively screwed with both end regions of the support pallet 32 in the length direction. So configured, the support pallet 32 can be easily detached from the base 31 by screwing the fastener 5, and the drain tank 2 can be easily detached from the notch 311 of the base 31 after the support pallet 32 is detached from the base 31; the supporting pallet 32 is installed in the same manner as the drain tank 2.
To improve the stability of the support mechanism 3 for supporting the photovoltaic panel, a first pressing plate 33 is added in this embodiment. Specifically, the first pressing plate 33 is disposed on the top surface of the supporting plate 32, and is mainly used for pressing the bottom surface of the C-shaped groove clamped on the side edge of the photovoltaic panel, so as to press the C-shaped groove on the top surface of the supporting plate 32, and prevent the photovoltaic panel from displacement, shaking, etc.
Further, to ensure that the first pressing plate 33 can stably press the C-shaped groove, in this embodiment, a first U-shaped lock pin 35, a first backing plate 36 and a first lock nut 37 are added. The first U-shaped lock pin 35 is specifically in a U-shape, and has two rod portions and a bending portion connecting the two rod portions, the first U-shaped lock pin 35 is integrally arranged downward, and the bending portion is pressed on the top surface of the first pressing plate 33; correspondingly, a receiving groove is formed on the top surface of the first pressing plate 33 to locate and mount the bent portion of the first U-shaped locking pin 35. The two rod parts of the first U-shaped lock pin 35 extend downwards to the lower part of the mounting beam 1, and the bottom ends of the two rod parts penetrate through the first base plate 36 to form a U-shaped lock structure; meanwhile, two first locking nuts 37 are arranged and respectively sleeved at the bottom ends of the two rod parts of the first U-shaped locking pin 35, and are in threaded connection, so that the first U-shaped locking pin 35 and the first backing plate 36 are mutually tensioned through screwing of the first locking nuts 37 until the first backing plate 36 is pressed on the bottom surface of the mounting beam 1. So set up, through the locking effect of first lock nut 37, draw the kink of first U type lockpin 35 towards mounting beam 1, and then form the pretightning force to the top surface of first clamp plate 33, utilize this pretightning force can ensure that first clamp plate 33 can stably compress tightly the C type groove, and then ensure the installation stability of photovoltaic board.
Similarly, to improve the mounting stability of the base 31 on the mounting beam 1, the entire support mechanism 3 is prevented from being unbalanced on the mounting beam 1, and in this embodiment, the second pressing plate 34 is added. Specifically, the second pressing plate 34 is disposed on the mounting beam 1, generally disposed on the top surface of the mounting beam 1, and is mainly used for pressing the bottom surface of the base 31, so as to press and fix the base 31 on the top surface of the mounting beam 1, thereby preventing the base 31 from displacement, shaking, etc.
Further, to ensure that the second pressing plate 34 can stably press the base 31, a second U-shaped lock pin 38, a second backing plate 39 and a second lock nut 310 are added in this embodiment. The second U-shaped lock pin 38 is specifically in a U-shape, and has two rods and a bending portion connecting the two rods, the second U-shaped lock pin 38 is integrally disposed downward, and the bending portion is pressed on the top surface of the second pressing plate 34. The bottom ends of the two rod parts of the second U-shaped lock pin 38 penetrate through the second pressing plate 34 at first and then extend downwards to the lower part of the mounting beam 1, and the bottom ends of the two rod parts penetrate through the second base plate 39 to form a U-shaped lock structure; meanwhile, two second lock nuts 310 are respectively sleeved at the bottom ends of the two rod parts of the second U-shaped lock pin 38, and are in threaded connection, so that the second U-shaped lock pin 38 and the second base plate 39 are mutually tensioned through screwing of the second lock nuts 310 until the second base plate 39 is pressed on the bottom surface of the mounting beam 1. So set up, through the locking effect of second lock nut 310, draw the kink of second U type lockpin 38 towards installation roof beam 1, and then form the pretightning force to the top surface of second clamp plate 34, utilize this pretightning force can ensure that second clamp plate 34 can stabilize the bottom surface that compresses tightly base 31, and then ensure the installation stability of base 31 and the installation stability of whole supporting mechanism 3 on installation roof beam 1.
In addition, it is considered that when a plurality of photovoltaic panels are simultaneously mounted on each mounting beam 1, not only a longitudinal gap exists between the side edges (long sides) of the adjacent two photovoltaic panels in the extending direction of the mounting beam 1, but also a lateral gap exists between the side edges (short sides) of the adjacent two photovoltaic panels in the direction perpendicular to the extending direction of the mounting beam 1 or in the extending direction of the drain tank 2, and the drain tank 2 can collect only rainwater falling in the longitudinal gap, but cannot collect rainwater falling in the lateral gap. In this embodiment, a transition water tank 4 is added. The transition water tank 4 is located below the lateral gap between the side edges of the adjacent two photovoltaic panels in the extending direction of the drainage tank 2, and can collect rainwater falling from the lateral gap. Meanwhile, the transition water tank 4 is connected between two adjacent water discharge tanks 2 and is kept vertical to the water discharge tanks 2, namely, the transition water tank 4 is transversely arranged and is kept parallel to the mounting beam 1, and two ends of the transition water tank 4 are respectively kept in conduction with the two adjacent water discharge tanks 2. So set up, in rainy weather, the rainwater passes the vertical clearance and the horizontal clearance of above-mentioned each photovoltaic board simultaneously to utilize water drainage tank 2 to collect the rainwater in the vertical clearance and discharge the rainwater, utilize transition basin 4 to collect the rainwater in the horizontal clearance simultaneously, and in the water drainage tank 2 at both ends is led respectively to the rainwater of collecting, carry out unified discharge by water drainage tank 2.
The embodiment also provides a photovoltaic building integrated device, which mainly comprises a drainage photovoltaic support and a photovoltaic panel arranged on the drainage photovoltaic support, wherein the specific content of the drainage photovoltaic support is the same as the related content, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a drainage photovoltaic support, includes installation roof beam (1), water drainage tank (2), its characterized in that still including set up in supporting mechanism (3) on installation roof beam (1), supporting mechanism (3) are used for supporting the side of installation photovoltaic board (a), water drainage tank (2) with supporting mechanism (3) link to each other for collect the rainwater that drops in the side clearance of two adjacent photovoltaic boards (a).
2. The drainage photovoltaic support according to claim 1, characterized in that the mounting beams (1) are provided with a plurality of support mechanisms (3) on each mounting beam (1) at least respectively supported at two end positions of the side edge of the photovoltaic panel (a).
3. The drainage photovoltaic bracket according to claim 2, characterized in that a plurality of drainage channels (2) are provided, each drainage channel (2) being connected to a corresponding support means (3) on each mounting beam (1).
4. The drainage photovoltaic support according to claim 1, characterized in that the support mechanism (3) comprises a base (31) mounted on the mounting beam (1), and a support pallet (32) arranged on the base (31), wherein the support pallet (32) is used for supporting the side edge of the mounting photovoltaic panel (a).
5. The drainage photovoltaic support according to claim 4, wherein the top surface of the base (31) is provided with a notch (311), the drainage groove (2) is embedded in the notch (311), and two ends of the supporting support plate (32) are respectively pressed on the top surface of the base (31) in the areas on two sides of the notch (311).
6. The drainage photovoltaic support according to claim 4, characterized in that the support mechanism (3) further comprises a first pressing plate (33) arranged on the support pallet (32) for pressing the bottom surface of the C-shaped groove (b) clamped on the side of the photovoltaic panel (a) against the top surface of the support pallet (32).
7. The drainage photovoltaic support according to claim 6, characterized in that the support means (3) further comprise a second pressure plate (34) arranged on the mounting beam (1) for pressing the bottom surface of the base (31) against the top surface of the mounting beam (1).
8. The drainage photovoltaic bracket according to claim 7, characterized in that the supporting mechanism (3) further comprises a first U-shaped locking pin (35), a first backing plate (36), a first locking nut (37), a second U-shaped locking pin (38), a second backing plate (39), a second locking nut (310);
the bending part of the first U-shaped lock pin (35) presses the top surface of the first pressing plate (33), the first base plate (36) presses the bottom surface of the mounting beam (1), and the bottom end of the rod part of the first U-shaped lock pin (35) penetrates through the first base plate (36) and is locked through the first locking nut (37);
the bending part of the second U-shaped lock pin (38) presses the top surface of the second pressing plate (34), the second base plate (39) presses the bottom surface of the mounting beam (1), and the bottom end of the rod part of the second U-shaped lock pin (38) penetrates through the second base plate (39) and is locked through the second locking nut (310).
9. The drainage photovoltaic support according to claim 1, characterized by further comprising a transition water trough (4) communicating vertically between two adjacent drainage troughs (2) for collecting rainwater falling in the side gaps of two adjacent photovoltaic panels (a) in the direction of extension of the drainage troughs (2) and diverting the collected rainwater into the corresponding two drainage troughs (2).
10. A photovoltaic building integrated apparatus comprising a drainage photovoltaic support and a photovoltaic panel (a) mounted on the drainage photovoltaic support, characterized in that the drainage photovoltaic support is in particular a drainage photovoltaic support according to any one of claims 1-9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202321020407.1U CN219875570U (en) | 2023-04-27 | 2023-04-27 | Photovoltaic building integrated equipment and drainage photovoltaic support thereof |
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CN202321020407.1U CN219875570U (en) | 2023-04-27 | 2023-04-27 | Photovoltaic building integrated equipment and drainage photovoltaic support thereof |
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CN219875570U true CN219875570U (en) | 2023-10-20 |
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CN202321020407.1U Active CN219875570U (en) | 2023-04-27 | 2023-04-27 | Photovoltaic building integrated equipment and drainage photovoltaic support thereof |
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CN (1) | CN219875570U (en) |
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2023
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