CN208415728U

CN208415728U - Laminated type photovoltaic roof waterproof construction

Info

Publication number: CN208415728U
Application number: CN201820489839.XU
Authority: CN
Inventors: 胡夏元; 赖光兴; 谢锋; 唐文学
Original assignee: Guangdong Fivestar Solar Energy Co Ltd
Current assignee: Guangdong Fivestar Solar Energy Co Ltd
Priority date: 2018-04-09
Filing date: 2018-04-09
Publication date: 2019-01-22
Anticipated expiration: 2028-04-09

Abstract

The utility model discloses a kind of laminated type photovoltaic roof waterproof constructions, including the first photovoltaic module, second photovoltaic module, for connecting the flashing member of the first photovoltaic module and the second photovoltaic module, sealing strip is connected between the flashing member and the first photovoltaic module, sealing strip is connected between the flashing member and the second photovoltaic module, the flashing member includes connecting plate, one end of the connecting plate is installed with the first flashing member, it includes the first cover board that the other end of the connecting plate, which is installed with the first flashing member described in the second flashing member, the first limit plate for being limited to the first photovoltaic module being connect with one end of the first cover board, second flashing member includes the second cover board, the second limit plate that the second photovoltaic module is limited being connect with one end of the second cover board.The utility model is simple and practical in structure, and stability is high, and waterproof performance is high, and production cost is effectively reduced in manufacture and installation easy to produce.

Description

Laminated type photovoltaic roof waterproof construction

Technical field

The utility model relates to field of solar thermal power generation, are to be related to a kind of laminated type photovoltaic roof waterproof more specifically Structure.

Background technique

With the development of science and technology, solar energy generation technology is increasingly mature, has at present and photovoltaic products are integrated into building Technology, Photovoltaic Building Integration be different from photovoltaic system be attached to building on form, can directly utilize photovoltaic products Roof is connected into, glass sunlight house or common lighttight roof are become, the roof for having both power generation and rain function of keeping out the wind is very simple It is single practical, and the glass sunlight house permeability daylighting of double glass structures is very high, further expansion use scope, make its increasingly by To the favor of people, however photovoltaic roof is other than the function of power generation, it is necessary to guarantee the waterproof performance on roof, to reach energy Requirement enough as roof.

In addition application No. is the Chinese utility model patent applications of 201620615843.X to disclose a kind of light of preventing water leakage Lie prostrate roof structure, including solar photovoltaic assembly, main sink, secondary sink, waterproof cover, damping briquetting, component briquetting, resilient cushion, Ground connection thorn piece and top connection cover, wherein solar photovoltaic assembly is fixed on time sink by component briquetting and damping briquetting, Waterproof cover is connected with component briquetting, and secondary sink is consolidated after component briquetting and damping briquetting with main sink by self-tapping screw Fixed, resilient cushion is located at below main sink, and the support base of main sink two sides is fixed on the Tan Liangshang on roof, main water by self-tapping screw Waterproof joint sealant item is filled with above slot between solar photovoltaic assembly, top connection cover gives up friendly occlusion structure, with roof two sides The close snapping of solar photovoltaic assembly in glass surface, the mounting structure is firm, antileaking, mostly uses the connection side of occlusion snapping Formula lasts a long time.

However the structure of above-mentioned utility model is complex, is unfavorable for manufacturing and install, higher cost.

Application No. is 201520747100.0 Chinese utility model patent applications to disclose a kind of preventing water leakage photovoltaic roof, Flow-guiding structure and several photovoltaic modulies including roof framework, for excluding roof ponding, the flow-guiding structure include mutual Staggeredly and the transverse channels being fixedly connected and longitudinal diversion trench, the transverse channels are embedded at every adjacent two photovoltaic module The lower section of transverse slot, the longitudinal direction diversion trench is embedded at the lower section of the longitudinal slot per adjacent two photovoltaic module, transversely arranged Two adjacent transverse channels between disconnected at the top of longitudinal diversion trench, the longitudinal direction diversion trench and house itself Water guide pipeline connection, is arranged flow-guiding structure below the gap of photovoltaic module connection, effectively rain penetration can be prevented to light It lies prostrate below component square matrix, while the ponding on roof can be guided to the water guide in house itself along transverse channels and longitudinal diversion trench In pipeline, it is quickly discharged.

However connection between the diversion trench and photovoltaic module of above-mentioned utility model and not firm enough, it is easy stronger in stress In the case where loosen.

Utility model content

To overcome drawbacks described above in the prior art, the utility model provides a kind of laminated type photovoltaic roof waterproof construction, Its waterproofness is high, and component is simple, is readily produced manufacture and installation, and stability is high.

To achieve the above object, the utility model provides a kind of laminated type photovoltaic roof waterproof construction, including the first photovoltaic Component, the second photovoltaic module, for connecting the flashing member of the first photovoltaic module and the second photovoltaic module, the flashing member with It is connected with sealing strip between first photovoltaic module, sealing strip is connected between the flashing member and the second photovoltaic module, it is described Flashing member includes connecting plate, and one end of the connecting plate is installed with the first flashing member, the other end installing of the connecting plate Having the first flashing member described in the second flashing member includes the first cover board, and what is connect with one end of the first cover board is used for the first light The first limit plate that volt component is limited, second flashing member include the second cover board, are connect with one end of the second cover board The second limit plate that the second photovoltaic module is limited, the flashing member by screw realize with the first photovoltaic module and Being detachably connected between the second photovoltaic module realizes waterproof by sealing strip so that its installation is very convenient.

Preferably, one end of the connecting plate is connect with the first limit plate, the other end of the connecting plate and second Limit plate connection.

Preferably, one end of the connecting plate is connect with one end of the first cover board, the connecting plate other end and One end of two cover boards connects.

Preferably, one end of first limit plate is installed with the first groove for being clamped sealing strip, described One end of two limit plates is installed with the second groove for being clamped sealing strip.

Preferably, it is installed with sealing strip between first cover board bottom and the first photovoltaic module upper surface, it is described Sealing strip is installed between second cover board bottom and the second photovoltaic module upper surface.

Preferably, the sealing strip has bending part, the bending part of the sealing strip is connected to the first groove and the In two grooves.

Increase preferably, the one side that the sealing strip is contacted with the first photovoltaic module and the second photovoltaic module has The groove of coefficient of friction.

Compared with prior art, the utility model has the beneficial effects that:

The utility model includes the first photovoltaic module, the second photovoltaic module, for connecting the first photovoltaic module and the second light The flashing member for lying prostrate component, is connected with sealing strip between the flashing member and the first photovoltaic module, the flashing member and the Sealing strip is connected between two photovoltaic modulies, the flashing member includes connecting plate, and one end of the connecting plate is installed with first Flashing member, it includes the first cover board that the other end of the connecting plate, which is installed with the first flashing member described in the second flashing member, with The first limit plate for being limited to the first photovoltaic module of one end connection of first cover board, the second flashing member packet The second cover board is included, the second limit plate that the second photovoltaic module is limited being connect with one end of the second cover board, the waterproof Component realizes being detachably connected between the first photovoltaic module and the second photovoltaic module by screw, and structure is simple, so that Its installation is very convenient, realizes that waterproof, waterproof performance are high by sealing strip.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also Other drawings may be obtained according to these drawings without any creative labor.

Fig. 1 is a kind of photovoltaic room of laminated type photovoltaic roof waterproof construction embodiment one provided by the embodiment of the utility model Push up schematic perspective view；

Fig. 2 is the enlarged drawing in the portion A in Fig. 1；

Fig. 3 is a kind of photovoltaic room of laminated type photovoltaic roof waterproof construction embodiment two provided by the embodiment of the utility model Push up schematic perspective view；

Fig. 4 is the enlarged drawing in the portion B in Fig. 3.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

The embodiments of the present invention provide a kind of laminated type photovoltaic roof waterproof construction.

Embodiment one

Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of laminated type photovoltaic roof waterproof construction, including the first photovoltaic Component 4, the second photovoltaic module 3, for connecting the flashing member 1 of the first photovoltaic module 4 and the second photovoltaic module 3, the waterproof It is installed with sealing strip 2 between component 1 and the first photovoltaic module 4, is installed between the flashing member 1 and the second photovoltaic module 3 Sealing strip 2, the sealing strip 2 play the effect of waterproof, and the flashing member 1 includes connecting plate 15, and the one of the connecting plate 15 End is installed with the first flashing member 11, and the other end of the connecting plate 15 is installed with the first waterproof described in the second flashing member 12 Component 11 includes the first cover board 111, and what is connect with one end of the first cover board 111 is used to limit the first photovoltaic module 4 First limit plate 112, second flashing member 12 include the second cover board 121, connect with one end of the second cover board 121 to the The second limit plate 122 that two photovoltaic modulies 3 are limited, simple and practical in structure, manufacture easy to produce reduce production cost.

One end of the connecting plate 15 is connect with one end of the first cover board 111, the other end and second of the connecting plate 15 One end of cover board 121 connects.

The flashing member 1 is realized detachable between the first photovoltaic module 4 and the second photovoltaic module 3 by screw Connection, connection type is simple, consolidates.

Sealing strip 2, second lid are installed between first cover board, 111 bottom and 4 upper surface of the first photovoltaic module Sealing strip 2 is installed between 3 upper surface of 121 bottom of plate and the second photovoltaic module, the flashing member 1 passes through screw and the first light Volt component 4 and the realization of the second photovoltaic module 3 are detachably connected, and structure is simple, is easily installed, and the sealing strip 2 is by screw Coupling mechanism force is pressed between the first cover board 111 and the first photovoltaic module 4, and the sealing strip 2 is compacted by the coupling mechanism force of screw Power is pressed between the second cover board 121 and the second photovoltaic module 3, and rainwater can not penetrate into photovoltaic roof bottom, realizes photovoltaic room The waterproof on top.

The material of the sealing strip 2 is rubber, and silica gel can also select other materials.

The sealing strip 2 is first coupled to 121 bottom of the first cover board 111 and the second cover board with viscose glue mode, then is fixed on On one photovoltaic module 4 and the second photovoltaic module 3.

The one side that the sealing strip 2 is contacted with the first photovoltaic module 4 and the second photovoltaic module 3, which has, increases coefficient of friction Groove, for increasing the friction between sealing strip 2 and the first photovoltaic module 4 and the second photovoltaic module 3 so that sealing strip 2 with Connection between first photovoltaic module 4 and the second photovoltaic module 3 is more firm, to improve waterproof performance.

Embodiment two

Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of laminated type photovoltaic roof waterproof construction, embodiment two and reality The difference for applying example one is: in embodiment two, one end of the connecting plate 15 is connect with the first limit plate 112, the connecting plate 15 other end is connect with the second limit plate 122, and one end of first limit plate 112 is installed with for being clamped sealing strip 2 First groove 1121, one end of second limit plate 122 is installed with the second groove 1221 for being clamped sealing strip 2, described Sealing strip 2 has bending part, and the bending part of the sealing strip 2 is connected in the first groove 1121 and the second groove 1221, described First groove 1121 and the second groove 1221 play the role of quick positioning when installing sealing strip 2, and Fast Installation effectively improves Working efficiency.

In conclusion the utility model is simple and practical in structure, stability is high, and waterproof performance is high, manufacture easy to produce and peace Dress, is effectively reduced production cost.

Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.

Claims

1. a kind of laminated type photovoltaic roof waterproof construction, including the first photovoltaic module (4), the second photovoltaic module (3), for removable Unload connection the first photovoltaic module (4) and the second photovoltaic module (3) flashing member (1), it is characterised in that: further include be installed in it is anti- Sealing strip (2) between water component (1) and the first photovoltaic module (4), is installed in flashing member (1) and the second photovoltaic module (3) Between sealing strip (2), the flashing member (1) includes connecting plate (15), and one end of the connecting plate (15) is installed with first Flashing member (11), the other end of the connecting plate (15) are installed with the second flashing member (12) first flashing member (11) Including the first cover board (111), connect with one end of the first cover board (111) for being limited to the first photovoltaic module (4) First limit plate (112), second flashing member (12) include the second cover board (121), are connected with one end of the second cover board (121) The second limit plate (122) that the second photovoltaic module (3) is limited connect.

2. a kind of laminated type photovoltaic roof waterproof construction according to claim 1, it is characterised in that: the connecting plate (15) One end connect with the first limit plate (112), the other end of the connecting plate (15) is connect with the second limit plate (122).

3. a kind of laminated type photovoltaic roof waterproof construction according to claim 1, it is characterised in that: the connecting plate (15) One end connect with one end of the first cover board (111), one end of the other end of the connecting plate (15) and the second cover board (121) connects It connects.

4. a kind of laminated type photovoltaic roof waterproof construction according to claim 1, it is characterised in that: first limit plate (112) one end is installed with the first groove (1121) for being clamped sealing strip (2), one end of second limit plate (122) It is installed with the second groove (1221) for being clamped sealing strip (2).

5. a kind of laminated type photovoltaic roof waterproof construction according to claim 3, it is characterised in that: first cover board (111) it is installed with sealing strip (2) between bottom and the first photovoltaic module (4) upper surface, the second cover board (121) bottom and the Sealing strip (2) are installed between two photovoltaic modulies (3) upper surface.

6. a kind of laminated type photovoltaic roof waterproof construction according to claim 5, it is characterised in that: the sealing strip (2) With bending part, the bending part of the sealing strip (2) is connected in the first groove (1121) and the second groove (1221).

7. a kind of laminated type photovoltaic roof waterproof construction according to claim 5 or 6, it is characterised in that: the sealing strip (2) one side contacted with the first photovoltaic module (4) and the second photovoltaic module (3) has the groove for increasing coefficient of friction.