CN207700562U - Photovoltaic roof drainage system - Google Patents

Photovoltaic roof drainage system Download PDF

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Publication number
CN207700562U
CN207700562U CN201721455855.9U CN201721455855U CN207700562U CN 207700562 U CN207700562 U CN 207700562U CN 201721455855 U CN201721455855 U CN 201721455855U CN 207700562 U CN207700562 U CN 207700562U
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CN
China
Prior art keywords
sink
photovoltaic
photovoltaic module
main
main sink
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Active
Application number
CN201721455855.9U
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Chinese (zh)
Inventor
陶金宏
章炜涛
何圆峰
张雄飞
贺贤疆
洪博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Hongsheng Power Design Consulting Co Ltd
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Hangzhou Hongsheng Power Design Consulting Co Ltd
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Priority to CN201721455855.9U priority Critical patent/CN207700562U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]

Abstract

The utility model discloses a kind of photovoltaic roof drainage systems, including photovoltaic module, the support discharge structure for further including structural support beam and being arranged under photovoltaic module, support discharge structure and structural support beam Joint, it includes main sink and the lateral sink being laterally arranged to support discharge structure, photovoltaic module and main sink by installing mechanism Joint and compress the lateral sink being arranged between photovoltaic module and main sink, transverse slot between the notch and adjacent photovoltaic component of lateral sink is correspondingly arranged, main sink is arranged under the longitudinal slot between adjacent photovoltaic component, include the rhone of two left and right settings, the discharge outlet of lateral sink is corresponding with rhone, the outer wall both sides of main sink are equipped with mounting plate, mounting plate is equipped with the fixed mechanism being fixedly mounted with structural support beam.It the advantage is that, avoid trepanning due to screw connects, flow inside main sink and be discharged along rhone, ensure that the integrality and seal of main sink, prevented the possibility of any leak infiltration.

Description

Photovoltaic roof drainage system
Technical field
The utility model is related to Photovoltaic Building Integration more particularly to a kind of photovoltaic roof drainage systems.
Background technology
BIPV Photovoltaic Building Integration is come solar energy power generating square formation as the roofing enclosed structure of industrial building Electric power is provided.It is photovoltaic generating system in city since the combination of photovoltaic arrays and industrial building is not take up additional ground space Widely applied best mounting means in city, which is national advocates, first develop Photovoltaic Building Integration pattern, thus by Concern.Photovoltaic arrays and building it is integrated be BIPV a kind of advanced form, it is to the more demanding of photovoltaic module.Photovoltaic module Not only to meet the functional requirement of photovoltaic generation while also to take into account the basic function requirement of building.In this design, mainly It solves building structure to be mutually reliably connected with how photovoltaic module is realized, while realization prevents rain leakage, prevents outdoor wind from drawing The vibrations risen, the requirements such as cable connection laying, module frame ground connection, ventilation and heat, easy for installation.And in BIPV photovoltaic buildings one In the design of body Roof system, how to ensure that photovoltaic module is reliably connected while accomplishing effectively to drain, preventing from leaking, be BIPV The main direction of studying of Photovoltaic Building Integration Roof system.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of photovoltaics preventing rain leakage Roof drainage system.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of photovoltaic roof drainage system, including photovoltaic module further include structural support beam and are arranged under photovoltaic module Support discharge structure, support discharge structure and structural support beam Joint, the support discharge structure includes main sink and cross To the lateral sink of setting, photovoltaic module by installing mechanism Joint and compresses setting in photovoltaic module and main water with main sink Lateral sink between slot, the transverse slot between the notch and adjacent photovoltaic component of the transverse direction sink is correspondingly arranged, described Main sink is arranged under the longitudinal slot between adjacent photovoltaic component, includes the rhone of two left and right settings, the transverse direction The discharge outlet of sink is corresponding with the rhone, and the outer wall both sides of the main sink are equipped with mounting plate, and the mounting plate is equipped with The fixed mechanism being fixedly mounted with structural support beam.
Further, the mounting groove for accommodating the installing mechanism is equipped between two rhones of the main sink, it is described Mounting groove top is equipped with the mounting surface contacted with the photovoltaic module.
Further, the installing mechanism is between two adjacent photovoltaic modulies, including fixing bolt, upper pressure Block and lower lock block, the upper holder block are arranged on the photovoltaic module, and the lower lock block is located in the mounting groove, with the peace The bottom in dress face is inconsistent, and the fixing bolt passes through the bottom to connect the lower lock block to compress the photovoltaic module and institute State main sink.
Further, it is equipped between the upper holder block and the photovoltaic module, the mounting surface and the photovoltaic module close Sealing plate.
Further, it is equipped between two rhones of the main sink and is worn for splicing another the closed of main sink Access slot, it is described it is closed wear be equipped in access slot with it is described it is closed wear the compatible overlap joint block of access slot shape, described in two mutually spliced The sealed gluing of Mosaic face of main sink closes closing.
Further, the closed section for wearing access slot is trapezoidal, and the overlap joint block is hollow aluminium-alloy pipe.
Further, the fixed mechanism is screw, and the mounting plate passes through the screw and the structural support beam phase It is affixed that the main sink is made to be fixed on roof structure.
Further, the section of the rhone is rectangular, and the rhone top is equipped with to connect with the photovoltaic module Tactile extension board.
Compared with prior art, the beneficial effects of the utility model are:Using lateral sink, rainwater is concentrated on into main sink Two rhones in, be then discharged.Since lateral sink is pressed on through installing mechanism between photovoltaic module and main sink, photovoltaic Rainwater on component flows directly into lateral sink, may not flow into the gap of lateral sink and photovoltaic module, simultaneously as main water The mounting plate in main sink outer walls is arranged in the fixed mechanism of slot and structural support beam, avoids inside main sink due to screw connects Trepanning, flow are discharged along rhone, ensure that the integrality and seal of main sink, and prevented any leak infiltration can Energy.
Description of the drawings
Fig. 1 is the arrangement schematic diagram of the utility model photovoltaic roof drainage system;
Fig. 2 is the structural schematic diagram that the main sink of the utility model installs node;
Fig. 3 is the structural schematic diagram of the utility model splicing tubes.
In figure:10, photovoltaic module;20, structural support beam;30, discharge structure is supported;40, main sink;41, rhone; 42, mounting plate;43, fixed mechanism;44, mounting surface;45, sealing plate;46, access slot is worn;47, block is overlapped;48, extension board;49, pacify Tankage;50, lateral sink;60, installing mechanism;61, fixing bolt;62, upper holder block;63, lower lock block.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.
As shown in Figure 1 and Figure 2, a kind of photovoltaic roof drainage system, including photovoltaic module 10 further include structural support beam 20 With the support discharge structure 30 being arranged under photovoltaic module 10, support discharge structure 30 and 20 Joint of structural support beam, support Discharge structure 30 includes main sink 40 and the lateral sink 50 being laterally arranged, and photovoltaic module 10 passes through installing mechanism with main sink 40 60 Joints simultaneously compress the lateral sink 50 being arranged between photovoltaic module 10 and main sink 40, notch and the phase of lateral sink 50 Transverse slot between adjacent photovoltaic module 10 is correspondingly arranged, and the longitudinal slot between adjacent photovoltaic component 10 is arranged in main sink 40 Under, include the rhone of two left and right settings, the discharge outlet of lateral sink 50 is corresponding with rhone, the outer wall two of main sink 40 Side is equipped with mounting plate 42, and mounting plate 42 is equipped with the fixed mechanism 43 being fixedly mounted with structural support beam 20.
Using lateral sink 50, water is concentrated in two rhones 41 of main sink 40, be then discharged.Due to lateral water Slot 50 is pressed on through installing mechanism 60 between photovoltaic module 10 and main sink 40, and the water on photovoltaic module 10 flows directly into lateral water In slot 50, the gap of lateral sink 50 and photovoltaic module 10 is may not flow into, simultaneously as main sink 40 and structural support beam 20 The mounting plate 42 in 40 outer wall of main sink is arranged in fixed mechanism 43, avoids trepanning due to screw connects, water inside main sink 40 Stream is discharged along rhone 41, ensure that the integrality and seal of main sink 40, has prevented the possibility of any leak infiltration.
The mounting groove 49 for accommodating installing mechanism 60 is equipped between two rhones of main sink 40, by installing mechanism 60 and row Sink is isolated, and prevents water from being penetrated into from installing mechanism 60, further prevents the possibility of infiltration;49 top of mounting groove is equipped with and photovoltaic The mounting surface 44 that component 10 contacts, ensures steady when main sink 40 is connect with photovoltaic module 10.
The concrete structure of installing mechanism 60 can there are many, select common one kind below:Photovoltaic group is fixed using fixture Part 10, installing mechanism 60 is between two adjacent photovoltaic modulies 10, including fixing bolt 61, upper holder block 62 and lower lock block 63, upper holder block 62 is arranged on photovoltaic module 10, and lower lock block 63 is located in mounting groove 49, inconsistent with the bottom of mounting surface 44, Fixing bolt 61 passes through bottom to connect lower lock block 63 to compress photovoltaic module 10 and main sink 40.
Sealing plate 45 is equipped between upper holder block 62 and photovoltaic module 10, mounting surface 44 and photovoltaic module 10, sealing plate is rubber Glue gasket is mainly used for pressure buffer when fastening.
When installation, first main sink is connected with structural support beam, then photovoltaic module 10 is placed on main sink, then Lateral sink is placed under photovoltaic module 10, then is put into sealing plate 45 between photovoltaic module 10 and mounting surface 44, then will Lower lock block 63 is put into mounting groove 49, and upper holder block 62 is placed on photovoltaic module 10, upper holder block 62 and photovoltaic module 10 it Between be put into sealing plate 45, finally by fixing bolt 61 pass through upper holder block 62, lock lower lock block 63, complete photovoltaic module 10, laterally The installation of sink 50 and main sink 40.Main sink, lateral sink and photovoltaic module are after installation is complete, and gap is used between photovoltaic module Dedicated aluminium alloy cover board and rubber strip insertion, the rainwater that roofing has little time to drain and penetrate into are discharged into lateral sink and main sink, and It is discharged into gutter by main sink.
It is connect as shown in figure 3, being equipped between two rhones of main sink 40 for splicing closed wear of another main sink 40 Slot 46, it is closed wear to be equipped in access slot 46 wear the compatible overlap joint block 47 of 46 shape of access slot with closed, 40 general factory of main sink adds Work in-site installation, length are fixed length.When 40 length of main sink is unsatisfactory for roofing requirement, main sink can be inserted by overlapping block 47 The closed of 40 both ends is worn in access slot 46, and the sealed gluing of Mosaic face of the main sink of two mutually spliced 40 closes closing, easy for installation.
Preferably, the closed section for wearing access slot 46 is trapezoidal, and overlap joint block 47 is hollow aluminium-alloy pipe.
Preferably, fixed mechanism 43 is screw, and mounting plate 42 makes main sink by screw and 20 Joint of structural support beam 40 are fixed on roof structure.
Preferably, the section of rhone is rectangular, and drainage area is big, in order to further ensure the installation of photovoltaic module 10 is steady Qualitative, rhone top is equipped with the extension board 48 being in contact with photovoltaic module 10, and extension board plays anti-skidding and buffering fastening simultaneously When pressure effect.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to In the utility model range claimed.

Claims (8)

1. a kind of photovoltaic roof drainage system, including photovoltaic module, which is characterized in that further include structural support beam and be arranged in light The support discharge structure under component, support discharge structure and structural support beam Joint are lied prostrate, the support discharge structure includes master Sink and the lateral sink being laterally arranged, photovoltaic module by installing mechanism Joint and compress setting in photovoltaic group with main sink Lateral sink between part and main sink, the transverse slot between the notch and adjacent photovoltaic component of the transverse direction sink corresponding are set It sets, the main sink is arranged under the longitudinal slot between adjacent photovoltaic component, includes the rhone of two left and right settings, institute The discharge outlet for stating lateral sink is corresponding with the rhone, and the outer wall both sides of the main sink are equipped with mounting plate, the mounting plate It is equipped with the fixed mechanism being fixedly mounted with structural support beam.
2. photovoltaic roof drainage system as described in claim 1, which is characterized in that between two rhones of the main sink Equipped with the mounting groove for accommodating the installing mechanism, the mounting groove top is equipped with the mounting surface contacted with the photovoltaic module.
3. photovoltaic roof drainage system as claimed in claim 2, which is characterized in that the installing mechanism is located at adjacent two Between the photovoltaic module, including fixing bolt, upper holder block and lower lock block, the upper holder block are arranged on the photovoltaic module, The lower lock block is located in the mounting groove, inconsistent with the bottom of the mounting surface, and the fixing bolt passes through the bottom The lower lock block is connected to compress the photovoltaic module and the main sink.
4. photovoltaic roof drainage system as claimed in claim 3, which is characterized in that the upper holder block and the photovoltaic module, Sealing plate is equipped between the mounting surface and the photovoltaic module.
5. photovoltaic roof drainage system as described in claim 1, which is characterized in that between two rhones of the main sink Equipped with for splice another main sink it is closed wear access slot, it is described it is closed wear to be equipped in access slot closed wear access slot shape with described The sealed gluing of Mosaic face of the compatible overlap joint block of shape, the two main sinks mutually spliced closes closing.
6. photovoltaic roof drainage system as claimed in claim 5, which is characterized in that the closed section for wearing access slot is ladder Shape, the overlap joint block are hollow aluminium-alloy pipe.
7. photovoltaic roof drainage system as described in claim 1, which is characterized in that the fixed mechanism is screw, the peace Loading board makes the main sink be fixed on roof structure by the screw and the structural support beam Joint.
8. photovoltaic roof drainage system as described in claim 1, which is characterized in that the section of the rhone is rectangular, institute It states rhone top and is equipped with the extension board being in contact with the photovoltaic module.
CN201721455855.9U 2017-11-03 2017-11-03 Photovoltaic roof drainage system Active CN207700562U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721455855.9U CN207700562U (en) 2017-11-03 2017-11-03 Photovoltaic roof drainage system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721455855.9U CN207700562U (en) 2017-11-03 2017-11-03 Photovoltaic roof drainage system

Publications (1)

Publication Number Publication Date
CN207700562U true CN207700562U (en) 2018-08-07

Family

ID=63022032

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721455855.9U Active CN207700562U (en) 2017-11-03 2017-11-03 Photovoltaic roof drainage system

Country Status (1)

Country Link
CN (1) CN207700562U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109797914A (en) * 2019-03-15 2019-05-24 杭州华巍科技有限公司 A kind of roof photovoltaic buckle type is without screw hole sink without sealing waterproof roof structure
CN111962774A (en) * 2020-08-20 2020-11-20 绍兴涵泰光伏科技有限公司 Building integrated photovoltaic waterproof structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109797914A (en) * 2019-03-15 2019-05-24 杭州华巍科技有限公司 A kind of roof photovoltaic buckle type is without screw hole sink without sealing waterproof roof structure
CN111962774A (en) * 2020-08-20 2020-11-20 绍兴涵泰光伏科技有限公司 Building integrated photovoltaic waterproof structure

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