CN208280484U - Symmetric photovoltaic roof waterproof structure - Google Patents

Symmetric photovoltaic roof waterproof structure Download PDF

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Publication number
CN208280484U
CN208280484U CN201820489778.7U CN201820489778U CN208280484U CN 208280484 U CN208280484 U CN 208280484U CN 201820489778 U CN201820489778 U CN 201820489778U CN 208280484 U CN208280484 U CN 208280484U
Authority
CN
China
Prior art keywords
photovoltaic
clamp arm
flashing member
photovoltaic roof
waterproof
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820489778.7U
Other languages
Chinese (zh)
Inventor
赖光兴
胡夏元
谢锋
唐文学
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.)
Guangdong Fivestar Solar Energy Co Ltd
Original Assignee
Guangdong Fivestar Solar Energy Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Fivestar Solar Energy Co Ltd filed Critical Guangdong Fivestar Solar Energy Co Ltd
Priority to CN201820489778.7U priority Critical patent/CN208280484U/en
Application granted granted Critical
Publication of CN208280484U publication Critical patent/CN208280484U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • Y02B10/20—Solar thermal
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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

  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The utility model discloses a symmetrical formula photovoltaic roof waterproof construction, including first waterproof component, the waterproof component of second of being connected with the cooperation of first waterproof component, first waterproof component is including being used for carrying out spacing first limiting plate to first photovoltaic module, the one end of first limiting plate is connected with first arm lock and first connection lid, the other end of first limiting plate is connected with the second arm lock, the waterproof component of second is including being used for carrying out spacing second limiting plate to second photovoltaic module, the one end of second limiting plate is connected with third arm lock and second connection lid, the other end of second limiting plate is connected with the fourth arm lock. The utility model discloses because the structure of first waterproof component and the waterproof component of second is unanimous and its simple structure, can be effectively waterproof, the steadiness is high, is convenient for manufacture and installation, reduces the cost on photovoltaic roof.

Description

Symmetrical 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 symmetrical 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 symmetrical 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 symmetrical photovoltaic roof waterproof construction, including the first waterproof Component, the second flashing member being detachably connected with the first flashing member, first flashing member include for the first light The first limit plate that volt component is limited, one end of first limit plate is connected with the first clamp arm and the first connection cover, institute The other end for stating the first limit plate is connected with the second clamp arm, and second flashing member includes for carrying out to the second photovoltaic module Second limit plate of limit, one end of second limit plate are connected with third clamp arm and the second connection cover, second limit The other end of plate is connected with the 4th clamp arm, and the first flashing member is identical as the structure of the second flashing member.
Preferably, first flashing member and the second flashing member are attached by screw.
Preferably, offering several in first connection cover and the second connection cover to the screw of installing screw Hole, to be attached fixation to the first connection cover and the second connection cover by screw, to realize the first flashing member and the Being connected and fixed between two flashing members.
Preferably, one end of second clamp arm is connected with the first fixed plate, one end connection of the 4th clamp arm Have the second fixed plate, there are gaps between the first fixed plate and the second fixed plate, to wear screw, to the first flashing member and Second flashing member is attached fixation.
Preferably, having the tooth for increasing coefficient of friction on the one side of first fixed plate and the second fixed plate Line, to increase frictional force of the screw when tightening between nut and the first fixed plate and the second fixed plate, so that the first waterproof Connection between component and the second flashing member and screw is more firm.
Preferably, further including the fixing piece for fixed screw, the fixing piece is sheathed on photovoltaic roof crossbeam, Realize being fixedly connected between the first flashing member and the second flashing member and photovoltaic roof crossbeam.
Preferably, first clamp arm, the second clamp arm, third clamp arm and the 4th clamp arm side also have for pressing from both sides The clamping protrusion of tight first photovoltaic module and the second photovoltaic module, the clamping protrusion effectively increase the first photovoltaic module and first Frictional force between flashing member, the second photovoltaic module and the second flashing member, keeps its not easy to fall off.
Compared with prior art, the utility model has the beneficial effects that:
The utility model includes the first flashing member, and the second flashing member being cooperatively connected with the first flashing member is described First flashing member includes the first limit plate for being limited to the first photovoltaic module, and one end of first limit plate connects It is connected to the first clamp arm and the first connection cover, the other end of first limit plate is connected with the second clamp arm, the second waterproof structure Part includes the second limit plate for being limited to the second photovoltaic module, and one end of second limit plate is connected with third folder Arm and the second connection cover, the other end of second limit plate are connected with the 4th clamp arm, the edge part of first photovoltaic module Point locked between the first clamp arm of insertion and the second clamp arm, the marginal portion of second photovoltaic module insertion third clamp arm with It is locked between 4th clamp arm, fixation is attached by screw between first flashing member and the second flashing member. First flashing member is consistent with the structure of the second flashing member and structure is simple, can effective waterproof, stability is high, system easy to produce It makes and installs, reduce the cost of photovoltaic roof.
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 symmetrical 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 the enlarged drawing in the portion B in Fig. 2；
Fig. 4 be a kind of symmetrical photovoltaic roof waterproof construction and photovoltaic roof crossbeam provided by the embodiment of the utility model it Between connection schematic diagram；
Fig. 5 is a kind of photovoltaic room of symmetrical photovoltaic roof waterproof construction embodiment two provided by the embodiment of the utility model Push up schematic perspective view；
Fig. 6 is the enlarged drawing in the portion C in Fig. 4；
Fig. 7 is a kind of symmetrical photovoltaic roof waterproof construction provided by the embodiment of the utility model and the company between screw Connect structural schematic diagram；
Fig. 8 be a kind of symmetrical photovoltaic roof waterproof construction provided by the embodiment of the utility model the first flashing member and Attachment structure schematic diagram between second flashing member and screw；
Fig. 9 be a kind of symmetrical photovoltaic roof waterproof construction provided by the embodiment of the utility model the first flashing member and Attachment structure schematic diagram between second flashing member and screw and fixing piece.
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 symmetrical photovoltaic roof waterproof construction.
Embodiment one
FIG. 1 to FIG. 4 is please referred to, the utility model provides a kind of symmetrical photovoltaic roof waterproof construction, including the first waterproof Component 1, the second flashing member 2 being detachably connected with the first flashing member 1, first flashing member 1 include for The first limit plate 13 that one photovoltaic module 5 is limited, one end of first limit plate 13 are connected with the first clamp arm 11 and One connection cover 14, the other end of first limit plate 13 are connected with the second clamp arm 12, and second flashing member 2 includes being used for To the second limit plate 23 that the second photovoltaic module 4 is limited, one end of second limit plate 23 is connected with third clamp arm 21 The 4th clamp arm 22 is connected with the other end of the second connection cover 24, second limit plate 23.
First flashing member 1 and the second flashing member 2 are detachably connected by the realization of screw 3.
First flashing member 1 is consistent with the structure of the second flashing member 2 and structure is simple, is symmetrically mounted on photovoltaic room On top, production and the installation cost of photovoltaic roof is effectively reduced in manufacture and installation easy to produce.
The marginal portion of first photovoltaic module 5 is inserted between the first clamp arm 11 and the second clamp arm 12 and is locked, institute It states and is locked between the marginal portion insertion third clamp arm 21 of the second photovoltaic module 4 and the 4th clamp arm 22, improve stability It effectively prevent rainwater to penetrate into simultaneously.
First clamp arm 11, the second clamp arm 12, third clamp arm 21 and the 4th clamp arm 22 side also have for clamping The clamping protrusion of first photovoltaic module 5 or the second photovoltaic module 4, clampings protrusion effectively the first photovoltaic module 5 of increase and the Frictional force between one flashing member 1, the second photovoltaic module 4 and the second flashing member 2, keeps its not easy to fall off.
Several are offered in first connection cover 14 and the second connection cover 24 to the screw hole of installing screw 3, institute State screw hole width be greater than screw 3 used screw rod 31 width, the width of the screw hole is less than the nut of screw 3 used Width, screw 3 pass through screw hole, tightened with nut 32, the first flashing member 1 and the second flashing member 2 can be completed Between fixation.
It is horizontal that the screw 3 may also pass through the insertion photovoltaic roof of the screw hole in the first connection cover 14 and the second connection cover 24 In the corresponding screw hole that beam 7 opens up, locked with nut 32, so that the first flashing member 1 and the second flashing member 2 are fixed on light It lies prostrate in roof beams 7, so that the structure of photovoltaic roof is more firm.
Embodiment two
Fig. 5~Fig. 9 is please referred to, the utility model provides a kind of symmetrical photovoltaic roof waterproof construction, with embodiment one The difference is that one end of second clamp arm 12 is connected with the first fixed plate 15, one end of the 4th clamp arm 22 connects It is connected to the second fixed plate 25, there are gap between first fixed plate 15 and the second fixed plate 25, the width in the gap is big In the width of the screw rod 31 of screw 3 used, while being less than the width of the nut of screw 3, screw 3 is caught between gap, uses nut 32 are tightened, 15 stress of the first fixed plate, so that the first connection cover 14 compresses the second connection cover 24 down, realize the first waterproof Fixation between component 1 and the second flashing member 2.
There is the groove for increasing coefficient of friction, to increase on the one side of first fixed plate 15 and the second fixed plate 25 Frictional force of the king bolt 3 when tightening between nut and the first fixed plate 15 and the second fixed plate 25, so that the first flashing member 1 And the second connection between flashing member 2 is more firm.
The screw 3 can also realize the first flashing member 1 and the by being set in 7 upper fixing element 6 of photovoltaic roof crossbeam Fixed between two flashing members 2 and photovoltaic roof crossbeam 7, the fixing piece 6 is " U "-shaped, and groove is set in photovoltaic roof cross On beam 7, both ends are attached locking with screw 3 and the first fixed plate 15 and the second fixed plate 25 respectively, stabilized structure and Flexibly, without opening up corresponding screw hole on photovoltaic roof crossbeam 7, avoid opened up screw hole inaccurately and cause screw without Method is inserted into corresponding screw hole and is fixed, without accurately manufacturing product, production efficiency is effectively reduced and being produced into This.
In addition, by compressing first by screw 3 between the first flashing member 1 and the second flashing member 2 in this present embodiment Fixed plate 15 and the second fixed plate 25 are fixed, therefore in the present embodiment, lock the first connection cover 14 and second with screw 3 The setting of connection cover 24 can have or delete simultaneously, not influence between the first flashing member 1 and the second flashing member 2 Be connected and fixed.
In conclusion the utility model is since the first flashing member is consistent with the structure of the second flashing member and the letter of its structure It is single, can effective waterproof, stability is high, and manufacture and installation easy to produce reduce the cost of photovoltaic roof.
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 (8)

1.一种对称式光伏屋顶防水结构，包括第一光伏组件(5)，第二光伏组件(4)，其特征在于：还包括第一防水构件(1)，与第一防水构件(1)可拆卸连接的第二防水构件(2)，所述第一防水构件(1)包括用于对第一光伏组件(5)进行限位的第一限位板(13)，所述第一限位板(13)的一端连接有第一夹臂(11)和第一连接盖(14)，所述第一限位板(13)的另一端连接有第二夹臂(12)，所述第二防水构件(2)包括用于对第二光伏组件(4)进行限位的第二限位板(23)，所述第二限位板(23)的一端连接有第三夹臂(21)和第二连接盖(24)，所述第二限位板(23)的另一端连接有第四夹臂(22)。1. A symmetrical photovoltaic roof waterproof structure, comprising a first photovoltaic assembly (5), a second photovoltaic assembly (4), characterized in that: it also includes a first waterproof member (1), and the first waterproof member (1) A second waterproof member (2) detachably connected, the first waterproof member (1) includes a first limiting plate (13) for limiting the first photovoltaic module (5), the first limiting One end of the positioning plate (13) is connected with the first clamp arm (11) and the first connection cover (14), and the other end of the first limiting plate (13) is connected with the second clamp arm (12), and the The second waterproof member (2) includes a second limiting plate (23) for limiting the second photovoltaic module (4), and one end of the second limiting plate (23) is connected with a third clamping arm ( 21) and the second connecting cover (24), the other end of the second limiting plate (23) is connected with the fourth clamping arm (22). 2.根据权利要求1所述的一种对称式光伏屋顶防水结构，其特征在于：所述第一防水构件(1)和第二防水构件(2)通过螺丝(3)连接。2. A symmetrical photovoltaic roof waterproof structure according to claim 1, characterized in that: the first waterproof member (1) and the second waterproof member (2) are connected by screws (3). 3.根据权利要求2所述的一种对称式光伏屋顶防水结构，其特征在于：所述第一连接盖(14)和第二连接盖(24)上开设有若干个用以安装螺丝(3)的螺丝孔。3. A symmetrical photovoltaic roof waterproof structure according to claim 2, characterized in that: the first connection cover (14) and the second connection cover (24) are provided with several screws (3 ) screw holes. 4.根据权利要求1所述的一种对称式光伏屋顶防水结构，其特征在于：所述第二夹臂(12)的一端连接有第一固定板(15)，所述第四夹臂(22)的一端连接有第二固定板(25)。4. A symmetrical photovoltaic roof waterproof structure according to claim 1, characterized in that: one end of the second clamping arm (12) is connected with a first fixing plate (15), and the fourth clamping arm ( 22) is connected with a second fixing plate (25) at one end. 5.根据权利要求4所述的一种对称式光伏屋顶防水结构，其特征在于：所述第一固定板(15)与第二固定板(25)的一侧面上具有增大摩擦系数的齿纹。5. A symmetrical photovoltaic roof waterproof structure according to claim 4, characterized in that: there are teeth on one side of the first fixing plate (15) and the second fixing plate (25) to increase the coefficient of friction pattern. 6.根据权利要求2所述的一种对称式光伏屋顶防水结构，其特征在于：还包括用于固定螺丝(3)的固定件(6)。6. A symmetrical photovoltaic roof waterproof structure according to claim 2, characterized in that it further comprises a fixing piece (6) for fixing the screw (3). 7.根据权利要求6所述的一种对称式光伏屋顶防水结构，其特征在于：所述固定件(6)套设于光伏屋顶横梁(7)上。7. A symmetrical photovoltaic roof waterproof structure according to claim 6, characterized in that: the fixing member (6) is sheathed on the photovoltaic roof beam (7). 8.根据权利要求1所述的一种对称式光伏屋顶防水结构，其特征在于：所述第一夹臂(11)、第二夹臂(12)、第三夹臂(21)和第四夹臂(22)的一侧还具有用于夹紧第一光伏组件(5)或第二光伏组件(4)的夹紧凸起。8. A symmetrical photovoltaic roof waterproof structure according to claim 1, characterized in that: the first clamp arm (11), the second clamp arm (12), the third clamp arm (21) and the fourth clamp arm One side of the clamping arm (22) also has a clamping protrusion for clamping the first photovoltaic component (5) or the second photovoltaic component (4).
CN201820489778.7U 2018-04-09 2018-04-09 Symmetric photovoltaic roof waterproof structure Expired - Fee Related CN208280484U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820489778.7U CN208280484U (en) 2018-04-09 2018-04-09 Symmetric photovoltaic roof waterproof structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820489778.7U CN208280484U (en) 2018-04-09 2018-04-09 Symmetric photovoltaic roof waterproof structure

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Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112746759A (en) * 2020-11-30 2021-05-04 国网山东省电力公司青岛供电公司 Prefabricated cabin top cover rainproof structure and prefabricated cabin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112746759A (en) * 2020-11-30 2021-05-04 国网山东省电力公司青岛供电公司 Prefabricated cabin top cover rainproof structure and prefabricated cabin

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