CN217680097U - External gutter structure of photovoltaic module - Google Patents
External gutter structure of photovoltaic module Download PDFInfo
- Publication number
- CN217680097U CN217680097U CN202220051046.6U CN202220051046U CN217680097U CN 217680097 U CN217680097 U CN 217680097U CN 202220051046 U CN202220051046 U CN 202220051046U CN 217680097 U CN217680097 U CN 217680097U
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- gutter
- water guide
- supporting
- photovoltaic
- assemblies
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 230000000712 assembly Effects 0.000 claims abstract description 28
- 238000000429 assembly Methods 0.000 claims abstract description 28
- 239000003292 glue Substances 0.000 claims abstract description 3
- 239000000084 colloidal system Substances 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 4
- 239000000565 sealant Substances 0.000 description 8
- 235000000396 iron Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- -1 for example Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The application provides external gutter structure of photovoltaic module relates to the photovoltaic power generation subassembly field, includes: the solar energy collecting device comprises a plurality of photovoltaic assemblies, transverse sealing assemblies, gutter assemblies and water guide supporting devices, wherein the photovoltaic assemblies, the transverse sealing assemblies, the gutter assemblies and the water guide supporting devices are distributed in an array manner; two adjacent photovoltaic modules in the transverse direction of the photovoltaic array are fixed between the buckling component and the water guide supporting devices through sealing glue, and the plurality of water guide supporting devices in each column are connected through inserting cores; the gutter assembly comprises gutter profiles and water guide plates, wherein two sides of the top of each gutter profile are respectively provided with flanges extending towards the middle of the gutter profile, one flange is connected with the bottom of the water guide supporting device through a screw, so that the gutter profiles receive accumulated water discharged by the water guide supporting device, one end of each water guide plate is connected with the side face of the first supporting body, and the other end of each water guide plate extends into the gutter profiles.
Description
Technical Field
The utility model relates to a photovoltaic power generation subassembly field, concretely relates to external gutter structure of photovoltaic module.
Background
With the widespread application of photovoltaic energy, photovoltaic modules combining a plurality of solar battery units are put into practical use, for example, the photovoltaic modules are applied to construct power generation systems, or are used as curtain walls of buildings or mounted on roofs of the buildings and on shed support systems.
When the existing photovoltaic module is a frameless photovoltaic module, the assembly with an externally hung gutter cannot be realized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a photovoltaic module joins externally gutter structure can realize fast with frameless photovoltaic module's assembly, can play the drainage effect simultaneously.
Based on above-mentioned purpose, the application provides a photovoltaic module joins externally gutter structure includes: the solar energy collecting device comprises a plurality of photovoltaic assemblies, transverse sealing assemblies, gutter assemblies and water guide supporting devices, wherein the photovoltaic assemblies, the transverse sealing assemblies, the gutter assemblies and the water guide supporting devices are distributed in an array manner;
the plurality of water guide supporting devices are arranged along the transverse direction and the longitudinal direction of the photovoltaic array, are connected with the water guide supporting devices through the buckling assembly and are used for fixing two adjacent photovoltaic assemblies in the transverse direction of the photovoltaic array between the buckling assembly and the water guide supporting devices through the sealing colloid, and the plurality of water guide supporting devices in each longitudinal column are connected through the inserting core;
the transverse sealing assembly comprises a first support body, and the first support body is provided with a first clamping groove; the transverse end of a photovoltaic module positioned at the lowest position in the photovoltaic array is embedded into the first clamping groove through a sealing colloid;
the gutter assembly comprises gutter profiles and water guide plates, wherein two sides of the top of each gutter profile are respectively provided with flanges extending towards the middle of the gutter profile, one of the flanges is connected with the bottom of the water guide supporting device through a screw, so that the gutter profiles receive accumulated water discharged by the water guide supporting device, one end of each water guide plate is connected with the side face of the first supporting body, and the other end of each water guide plate extends into the gutter profiles.
Furthermore, an adhesive tape is arranged between the flanging and the bottom of the water guide supporting device.
Furthermore, the gutter assembly further comprises fixed angle steel and a lining piece, and the fixed angle steel is respectively connected with the inner sides of the two flanges at the top of the gutter section through the lining piece.
Furthermore, the gutter assembly further comprises a connecting angle steel, the connecting angle steel is connected with the end portion of the inserting core through a screw, and meanwhile, the connecting angle steel is connected with the fixing angle steel.
Further, the water guide supporting device comprises a base and a supporting component; a water chute extending along the length direction of the base is arranged in the base; the supporting assemblies are arranged in a plurality and are arranged at intervals along the length direction of the base, and each supporting assembly comprises a supporting plate body and a supporting frame; the supporting frame is connected with the bottom surface of the water chute through a supporting plate body, two side positions of the upper end of the supporting frame are provided with groove bodies, the groove bodies are connected with the bottom surface of the photovoltaic module through sealing glue, a raised screw mounting part is arranged in the middle of the upper end of the supporting frame, and the inserting core is inserted into the supporting frame and is connected with the supporting frame through screws;
the fastening component passes through the screw with the screw installation department is connected, and fastening component has the mounting groove, the mounting groove with photovoltaic module's top surface passes through sealed colloid and connects.
Furthermore, the fastening assembly comprises a first connecting plate, a second connecting plate and a bent connecting body;
a plurality of screw assembling holes are arranged on the first connecting plate body along the length direction of the first connecting plate body and are connected with the screw mounting parts through screws;
the two second connecting plates are respectively and symmetrically arranged at two sides of the first connecting plate, the second connecting plates are inclined, and the end parts, far away from the first connecting plates, of the second connecting plates are bent inwards to form first connecting bodies;
the connector of buckling has two, the connector of buckling is L shape, including the second connector of the vertical setting that is connected and the third connector of level setting, the second connector with the bottom of first connecting plate or second connecting plate is connected, the third connector extends towards the first connector that corresponds, first connector with the mounting groove has between the third connector, the mounting groove with set up sealing colloid between photovoltaic module's the top surface.
Further, the base comprises a transverse bottom plate and longitudinal supporting plates, the two longitudinal supporting plates are respectively fixed on two sides of the upper end face of the transverse bottom plate, and the water guide groove is formed between the longitudinal supporting plate and the transverse bottom plate;
the upper end of the longitudinal support plate is provided with a horizontal first support plate body which is used for supporting the transverse sealing assembly;
the two ends of the transverse bottom plate are provided with bending parts extending upwards.
Adopt above-mentioned technical scheme, the external gutter structure of photovoltaic module that this application provided compares in prior art, and the technological effect that has:
1. the plurality of water guide supporting devices are arranged along the transverse direction and the longitudinal direction of the photovoltaic array and are connected with the water guide supporting devices through the buckling assembly, and the water guide supporting devices are used for fixing two adjacent photovoltaic assemblies in the transverse direction of the photovoltaic array between the buckling assembly and the water guide supporting devices through the sealing colloid so as to realize the connection of the frameless photovoltaic assemblies;
2. the transverse sealing assembly comprises a first supporting body, and the first supporting body is provided with a first clamping groove; the transverse end of the photovoltaic module positioned at the lowest position in the photovoltaic array is embedded into the first clamping groove through the sealing colloid, so that the transverse end of the photovoltaic module at the outermost side can be sealed;
3. the gutter assembly comprises gutter profiles and water guide plates, wherein two sides of the top of each gutter profile are respectively provided with flanges extending towards the middle of the gutter profile, one flange is connected with the bottom of the water guide supporting device through a screw, so that the gutter profiles can receive accumulated water discharged by the water guide supporting device, one end of each water guide plate is connected with the side face of the first supporting body, the other end of each water guide plate extends into the gutter profiles, and the accumulated water reserved along the gap between the first clamping groove and the photovoltaic assembly can be guided into the gutter assembly through the water guide plates.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a photovoltaic module plug-in gutter structure provided in an embodiment of the present application;
FIG. 2 is a cross-sectional view taken along the line Y-Y in FIG. 1;
FIG. 3 is a schematic structural view of the first support;
FIG. 4 is a schematic view of a fastening assembly.
Icon:
1-a photovoltaic module;
10-a fastening assembly; 110-a first connection board; 120-a second connecting plate; 121-a first linker; 130-a bent connector; 131-a second linker; 132-a third linker; 133-a mounting groove;
20-gutter assembly; 200-gutter profile; 210-water guiding plate material; 220-flanging; 230-adhesive tape; 240-fixed angle steel; 250-a liner; 260-connecting angle steel;
30-a water guiding support means; 31-a ferrule; 300-a base; 301-a flume; 310-transverse floor; 311-a bending part; 320-longitudinal support plates; 321-a first support plate body; 400-a support assembly; 410-a support plate body; 420-a first support frame; 421-a tank body; 422-screw mounting part; 423-threaded connection hole; 500-sealing the colloid;
60-a transverse seal assembly; 600-a first support; 610-first card slot.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, an external gutter structure of a photovoltaic module provided in an embodiment of the present application includes: the solar photovoltaic module comprises a plurality of photovoltaic modules 1, gutter assemblies 20, water guide supporting devices 30, buckling assemblies 10 and transverse sealing assemblies 60 which are distributed in an array;
the plurality of photovoltaic modules 1 are sequentially arranged along the transverse direction and the longitudinal direction to form a photovoltaic array;
a plurality of water guiding and supporting devices 30 are respectively arranged along the transverse direction and the longitudinal direction of the photovoltaic array and used for supporting and fixing the adjacent photovoltaic modules 1; for example, a plurality of water guide supporting devices 30 arranged along the transverse direction are sequentially arranged at intervals to form a plurality of supporting columns, and each supporting column comprises a plurality of water guide supporting devices 30 arranged along the longitudinal direction; the water guide supporting devices 30 in each column are connected through the inserting cores 31;
the transverse sealing assembly 60 comprises a first support body 600, the first support body 600 having a first clamping groove 610; the transverse end of a photovoltaic module 1 positioned at the lowest position in the photovoltaic array is embedded into the first clamping groove 610 through the sealing colloid 500;
the fastening component 10 is connected with the water guide supporting device 30, and is used for fixing two adjacent photovoltaic components 1 in the transverse direction of the photovoltaic array between the fastening component 10 and the water guide supporting device 30 through the sealing colloid 500, so as to connect the photovoltaic components 1 and ensure the sealing performance.
The gutter assembly 20 comprises gutter profiles 200 and water guide plates 210, wherein two sides of the top of the gutter profiles 200 are respectively provided with flanges 220 extending towards the middle of the gutter profiles, one of the flanges 220 is connected with the bottom of the water guide supporting device 30 through a screw, so that the gutter profiles 200 receive accumulated water discharged by the water guide supporting device 30, one end of each water guide plate 210 is connected with the side surface of the first supporting body 600, and the other end of each water guide plate extends into the gutter profiles 200.
In an alternative embodiment, an adhesive tape 230 is provided between the flange 220 and the bottom of the water guiding support device 30.
In an alternative embodiment, the gutter assembly 20 further comprises a fixing angle 240 and a lining 250, the fixing angle 240 being connected to the inside of the two flanges 220 at the top of the gutter profile 200 by the lining 250, respectively.
In an alternative embodiment, the gutter assembly 20 further includes vertically arranged connecting angle irons 260, the connecting angle irons 260 are connected with the end of the ferrule 31 through screws, and meanwhile, the connecting angle irons 260 are connected with the fixing angle irons 240, so that the firmness of the connection between the ferrule 31 and the gutter assembly 20 is increased.
As shown in fig. 1 and 2, the water guide supporting device 30 includes: a base 300 and a support assembly 400;
a water chute 301 extending along the length direction of the base 300 is arranged in the base 300, and the water chute 301 plays a role in discharging accumulated water among the photovoltaic modules 1;
the supporting assemblies 400 are arranged in plurality and arranged at intervals along the length direction of the base 300 and used for providing support for the photovoltaic assembly 1; the support assembly 400 includes a support plate body 410 and a first support frame 420; the first supporting frame 420 is located above the supporting plate body 410, and the first supporting frame 420 is connected to the bottom surface of the water chute 301 through the supporting plate body 410, advantageously, the supporting plate body 410 is connected to the middle of the bottom surface of the water chute 301;
the upper end of the first supporting frame 420 is provided at both sides (shoulder positions) thereof with a groove 421 for fitting the sealant 500, the groove 421 may be formed in an inverted T shape to facilitate fitting and supporting of the sealant 500, and a raised screw fitting portion 422 for screw-coupling the fastening assembly 10 is provided at the middle position of the upper end of the first supporting frame 420.
In an alternative embodiment, the screw mounting portion 422 is provided with a plurality of threaded connection holes 423 along a length direction thereof, so that when in use, the fastening assembly 10 between two photovoltaic modules 1 can be fixedly connected at a plurality of positions, so that the fastening assembly 10 can provide uniform pressing force to the photovoltaic modules 1.
In an alternative embodiment, the bottom of the screw mounting portion 422 protrudes to the inside of the first support frame 420, that is, the bottom of the screw mounting portion 422 is thickened to improve the overall strength of the first support frame 420 and the connection strength of the tapping screw.
In an alternative embodiment, the cross-section of the groove 421 is formed in an inverted T shape, so that it is more convenient to insert the sealing colloid 500.
In an alternative embodiment, the base 300 includes a transverse bottom plate 310 and a longitudinal support plate 320, the two longitudinal support plates 320 are respectively fixed on both sides of the upper end surface of the transverse bottom plate 310, and a water chute 301 is formed between the longitudinal support plate 320 and the transverse bottom plate 310.
In an alternative embodiment, the upper end of the longitudinal support plate 320 is provided with a horizontal first support plate body 321, the first support plate body 321 is used for supporting the transverse support frame, and the first support frame 420 is used for providing support for the transverse sealing assembly 60 of the photovoltaic module 1.
In an alternative embodiment, the two ends of the transverse bottom plate 310 have bent portions 311 extending upward.
In an optional embodiment, the sealant 500 is made of ethylene propylene diene monomer, the lower end of the sealant 500 is connected to the tank 421, the upper end of the sealant 500 is used for supporting the photovoltaic module 1, and the sealant 500 can uniformly provide supporting force for the photovoltaic module 1 to ensure structural stability.
As shown in fig. 4, the fastening assembly 10 in this embodiment is connected to the screw mounting portion 422 through a screw, and the fastening assembly 10 has a mounting groove 133, and the mounting groove 133 is connected to the top surface of the photovoltaic module 1 through a sealant 500;
specifically, fastening assembly 10 includes: a first connecting plate 110, a second connecting plate 120 and a bent connecting body 130;
the first connecting plate 110 is horizontally arranged, and a plurality of screw assembling holes are arranged on the body of the first connecting plate 110 along the length direction of the first connecting plate and used for penetrating and assembling screws so that the first connecting plate 110 is connected with corresponding screw assembling parts 422;
the second connecting plates 120 are symmetrically arranged on two sides of the first connecting plate 110 respectively, the second connecting plates 120 are inclined, the inclination angles of the second connecting plates 120 can be correspondingly arranged according to the solar inclination angles of different use sites, and then when the photovoltaic power generation device is used, the second connecting plates 120 cannot shield the panel of the photovoltaic component 1, so that the working performance of the photovoltaic component 1 is guaranteed.
In addition, the end of the second connecting plate 120 far from the first connecting plate 110 is bent inwards to form a first connecting body 121, and the first connecting body 121 is horizontally arranged;
the two bending connection bodies 130 are provided, each bending connection body 130 is L-shaped, and includes a vertically arranged second connection body 131 and a horizontally arranged third connection body 132, the second connection body 131 is connected with the bottom of the first connection plate 110 or the second connection plate 120 (shown as being connected with the bottom of the second connection plate 120), the third connection body 132 extends toward the corresponding first connection body 121, and an installation groove 133 for assembling the sealing colloid 500 is provided between the first connection body 121 and the third connection body 132.
In an alternative embodiment, the thickness of the first connecting plate 110 is gradually increased from both ends to the middle portion thereof for improving the structural strength of the first connecting body 121.
In an alternative embodiment, the first connecting body 121 and the third connecting body 132 are disposed on the same horizontal plane, so as to facilitate the fixing of the sealant 500.
In an alternative embodiment, the first connecting plate 110, the second connecting plate 120 and the bent connecting body 130 are made of metal, for example, aluminum alloy.
In an alternative embodiment, the first connecting plate 110, the second connecting plate 120 and the bent connecting body 130 are of an integral structure.
The upper end and the mounting groove 133 of sealed colloid 500 are connected, and sealed colloid 500's lower extreme pressfitting is to photovoltaic module 1 on, adopts above-mentioned structure not only to be convenient for sealed colloid 500 and mounting groove 133 to assemble, utilizes sealed colloid 500 can evenly exert pressure to photovoltaic module 1 moreover, ensures the stability of structure.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a photovoltaic module joins externally gutter structure which characterized in that includes: the solar energy collecting device comprises a plurality of photovoltaic assemblies, transverse sealing assemblies, gutter assemblies and water guide supporting devices, wherein the photovoltaic assemblies, the transverse sealing assemblies, the gutter assemblies and the water guide supporting devices are distributed in an array manner;
the plurality of water guide supporting devices are arranged along the transverse direction and the longitudinal direction of the photovoltaic array, are connected with the water guide supporting devices through the buckling assembly and are used for fixing two adjacent photovoltaic assemblies in the transverse direction of the photovoltaic array between the buckling assembly and the water guide supporting devices through the sealing colloid, and the plurality of water guide supporting devices in each longitudinal column are connected through the inserting core;
the transverse sealing assembly comprises a first support body, and the first support body is provided with a first clamping groove; the transverse end of a photovoltaic module positioned at the lowest position in the photovoltaic array is embedded into the first clamping groove through a sealing colloid;
the gutter assembly comprises gutter profiles and water guide plates, wherein two sides of the top of each gutter profile are respectively provided with flanges extending towards the middle of the gutter profile, one of the flanges is connected with the bottom of the water guide supporting device through a screw, so that the gutter profiles receive accumulated water discharged by the water guide supporting device, one end of each water guide plate is connected with the side face of the first supporting body, and the other end of each water guide plate extends into the gutter profiles.
2. The photovoltaic module plug-in gutter structure according to claim 1, wherein an adhesive tape is arranged between the flanging and the bottom of the water guide supporting device.
3. The photovoltaic module plug-in gutter structure according to claim 1, wherein the gutter module further comprises fixed angle steel and lining pieces, and the fixed angle steel is connected with the inner sides of the two flanges at the top of the gutter section bar through the lining pieces respectively.
4. The photovoltaic module plug-in gutter structure according to claim 1, wherein the gutter module further comprises a connecting angle steel, the connecting angle steel is connected with the end of the inserting core through a screw, and meanwhile, the connecting angle steel is connected with a fixing angle steel.
5. The photovoltaic module plug-in gutter structure according to claim 1, wherein the water guiding and supporting device comprises a base and a supporting module; a water chute extending along the length direction of the base is arranged in the base; the supporting assemblies are arranged in a plurality and are arranged at intervals along the length direction of the base, and each supporting assembly comprises a supporting plate body and a supporting frame; the supporting frame is connected with the bottom surface of the water chute through a supporting plate body, two side positions of the upper end of the supporting frame are provided with groove bodies, the groove bodies are connected with the bottom surface of the photovoltaic module through sealing glue, a raised screw mounting part is arranged in the middle of the upper end of the supporting frame, and the inserting core is inserted into the supporting frame and is connected with the supporting frame through screws;
the fastening component passes through the screw with the screw installation department is connected, and the fastening component has the mounting groove, the mounting groove with photovoltaic module's top surface passes through sealed colloid and connects.
6. The photovoltaic module plug-in gutter structure according to claim 5, wherein the fastening component comprises a first connecting plate, a second connecting plate and a bent connecting body;
a plurality of screw assembling holes are arranged on the first connecting plate body along the length direction of the first connecting plate body and are connected with the screw mounting parts through screws;
the two second connecting plates are respectively and symmetrically arranged at two sides of the first connecting plate, the second connecting plates are inclined, and the end parts, far away from the first connecting plates, of the second connecting plates are bent inwards to form first connecting bodies;
the connector of buckling has two, the connector of buckling is L shape, including the second connector of the vertical setting that is connected and the third connector of level setting, the second connector with the bottom of first connecting plate or second connecting plate is connected, the third connector extends towards the first connector that corresponds, first connector with the mounting groove has between the third connector, the mounting groove with set up sealing colloid between photovoltaic module's the top surface.
7. The photovoltaic module plug-in gutter structure according to claim 5, wherein the base comprises a transverse bottom plate and longitudinal support plates, the two longitudinal support plates are respectively fixed on two sides of the upper end surface of the transverse bottom plate, and the water chute is formed between the longitudinal support plates and the transverse bottom plate;
a horizontal first supporting plate body is arranged at the upper end of the longitudinal supporting plate and used for supporting the transverse frame;
the two ends of the transverse bottom plate are provided with bending parts extending upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220051046.6U CN217680097U (en) | 2022-01-10 | 2022-01-10 | External gutter structure of photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220051046.6U CN217680097U (en) | 2022-01-10 | 2022-01-10 | External gutter structure of photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217680097U true CN217680097U (en) | 2022-10-28 |
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ID=83726648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220051046.6U Active CN217680097U (en) | 2022-01-10 | 2022-01-10 | External gutter structure of photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217680097U (en) |
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2022
- 2022-01-10 CN CN202220051046.6U patent/CN217680097U/en active Active
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