CN208623597U - A kind of water proof type BIPV installation support frame device - Google Patents

A kind of water proof type BIPV installation support frame device Download PDF

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Publication number
CN208623597U
CN208623597U CN201821432513.XU CN201821432513U CN208623597U CN 208623597 U CN208623597 U CN 208623597U CN 201821432513 U CN201821432513 U CN 201821432513U CN 208623597 U CN208623597 U CN 208623597U
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CN
China
Prior art keywords
purlin
module frame
fixing piece
water proof
photovoltaic panel
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Active
Application number
CN201821432513.XU
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Chinese (zh)
Inventor
黄友波
孙春耕
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Sichuan Able New Energy Co Ltd
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Sichuan Able New Energy Co Ltd
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Priority to CN201821432513.XU priority Critical patent/CN208623597U/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
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure
    • 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]
    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Landscapes

  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The utility model discloses a kind of water proof type BIPV to install support frame device, secondary purlin is arranged on main purlin perpendicular to main purlin direction, by being respectively equipped with connector in secondary purlin two sides, secondary purlin is fixed on main purlin, secondary purlin is mounted on main purlin by connector with screw;Module frame is L-type structure, batten structure outstanding is arranged at the bottom of module frame, module frame upper end is equipped with photovoltaic panel connected slot, fixing piece is special plate structure, one elastic u-shaped clamping opening is formed by bending in fixing piece a side, module frame is inserted in elastic u-shaped clamping opening by batten structure outstanding, the fixing piece other side is equipped with mounting hole, two fixing piece connections are mounted on time purlin top surface by screw by mounting hole, one module frame is respectively installed in secondary purlin two sides by two fixing pieces on secondary purlin top surface, gap between two rows of module frames is sealed by sealant, described photovoltaic panel a side is plugged in photovoltaic panel connected slot.

Description

A kind of water proof type BIPV installation support frame device
Technical field
The utility model relates to BIPV technical fields, and in particular to a kind of water proof type BIPV installation support frame device.
Background technique
BIPV, that is, Building Integrated PV is Photovoltaic Building Integration.PV, that is, Photovoltaic.BIPV skill Art is the technology being integrated into solar power generation (photovoltaic) product in building.In modernized society, people are to comfortable building ring The pursuit in border is higher and higher, causes the energy consumption of building and heating and air-conditioning growing.In developed country, energy for building Zhan Quanguo The 30%-40% of total energy consumption forms certain restrictive function to economic development.
TheCourse of PV Industry is gradually changed into distributed small-sized photovoltaic power station from the large-scale power station of ground centralization now.It hides Keeping off few idle roof is the ideal place of photovoltaic power station, but photovoltaic module is fixed on roof in addition to some Other than the strong concrete flat-top roof of load-bearing capacity can be solved by counterweight, remaining sloping roof and the limited room of some load-bearing Top must just destroy roof and be fixed to array above the purlin of former roofing, can thus destroy the waterproof layer of original roofing, lead Cause roof leak.As building integrated photovoltaic photovoltaic theory increasingly meets trend, roof photovoltaic substitution is effectively solved Waterproof layer is the problem that must be solved in road for development.There are some solutions for roof water-proof on market today, it is as follows.
A, destroying pores fill up at waterproof by adhesive waterproof tape or sealant after destroying roof and having set up component Reason, assembly support is bolted on former room purlin by punching roof, will increase power station stability in this way.Bracket is consolidated It is many to pinpoint position, many fixation holes can be beaten on roof, after bracket is bolted, fill up anti-in bolt hole Glue band, prevents water from entering building from bolt hole.
B, component is subjected to alienation, photovoltaic module is made into the shape of normal tiles, is applied component by way of cover tile If roof surface, component stacks, discharges water using the gradient on roof, avoid water penetration into building.By general components Frame is made into interlocking shape by frame alienation, splices gap by component interlocking seal when installation, interlocking can prevent liquid Body flows into, and so that component is spliced to form a complete sealing surface, achievees the purpose that waterproof.
Destroying layer enthesis (A scheme) has very big leakage hidden trouble, because being difficult to accomplish that gap is filled up completely, the capillary of water The phenomenon that effect and siphonage will cause very big Liquid Penetrant, and it is fixed in order to achieve the effect that, it can get very much Fixation hole causes possible leakage point also just more, also bigger to the destruction of original roof membrane.Once some point because Filling up fault causes to permeate leak, would become hard to find leakage point after leak is diffused under roofing, because having set up battle array The reason of column is also difficult to repair waterproof layer, and the waterproof maintaining of later maintenance and building for power station will bring huge Difficulty.
Component alienation and module frame alienation (B scheme) are although waterproof task can be completed well, because current Market access also is not enough to allow the component of buildingization to be mass produced, this class component production cost is caused to greatly improve, The investment return that will lead to installation user is unbalance.And tile type component can make the component count on roof increase sharply, and make terminals Quantity increase, also just considerably increase the fire probability of Wiring port, cause very big security risk.Building formula component needs Component interlocking carrys out waterproof, this has been considerably improved installation accuracy, also has very big difficulty in the installation of deformation roof, greatly increases Difficulty of construction.
Utility model content
The purpose of this utility model is to overcome the shortage of prior art, and it is rack-mounted to provide a kind of water proof type BIPV installation support It sets, the present invention does not need to customize using general components, can be good at carrying out docking use with component now, significantly Reduce cost.The fixing piece that the present invention designs has fully considered the temperature deformation and installation error amount of component, for construction essence Degree reduces difficulty of construction without too big requirement, shortens the completion time of project.
The utility model is achieved through the following technical solutions:
A kind of water proof type BIPV installation support frame device, including photovoltaic panel, module frame, fixing piece, secondary purlin, connector With main purlin, the secondary purlin is arranged on main purlin perpendicular to main purlin direction, by being respectively equipped with company in secondary purlin two sides Secondary purlin is fixed on main purlin by fitting, and the connector is mounted on main purlin by screw;
The section form of the module frame is L-type structure, and batten structure outstanding, institute are arranged at the bottom of the module frame Module frame upper end is stated equipped with photovoltaic panel connected slot, the fixing piece is plate structure, passes through folding in fixing piece a side At an elastic u-shaped clamping opening, the module frame is inserted in elastic u-shaped clamping opening bending by batten structure outstanding, described The fixing piece other side is equipped with mounting hole, and two fixing pieces are mounted on time purlin top surface by screw by mounting hole, the secondary purlin One module frame, two rows of component sides are respectively installed in secondary purlin two sides by two (opening direction is opposite) fixing pieces on top surface Gap between frame is sealed by weather proofing sealant, and described photovoltaic panel a side is plugged in photovoltaic panel connected slot.
A kind of water proof type BIPV of the utility model installs support frame device, and the present invention is not needed using general components Customization, can be good at carrying out docking use with component now, greatly reduces cost.The fixing piece that the present invention designs is abundant The temperature deformation and installation error amount for considering component reduce difficulty of construction for construction precision without too big requirement, contracting The short completion time of project;This hidden danger of very good solution of the present invention, the present invention are to allow component to form sealing plane to be covered on original Have on roofing, the fixing piece of establishment is fixed behind in component, and surface not will form any gap, not only ensure that branch The stability of frame also allows component planes to be opened with waterproof plane separation, and rainwater can not be reached by component planes and be destroyed established estate Top, even if the waterproof layer on original roof has been destroyed, there will not be leakage hidden trouble, and the waterproof layer for also avoiding original roof is fixed Phase repairs, and component planes have just acted as the effect of new waterproof layer.
Further, the secondary purlin is rhs-structure.
Further, the connector is L-type structure.
Further, the gap between two rows of module frames being arranged on the secondary purlin is 15mm-20mm.
Further, the sealant is neutral silicone weather proofing sealant.
The utility model compared with prior art, has the following advantages and benefits:
1, a kind of water proof type BIPV of the utility model installs support frame device, and the present invention is not required to using general components It customizes, can be good at carrying out docking use with component now, greatly reduce cost.The fixing piece that the present invention designs fills The temperature deformation for considering component and installation error amount is divided to reduce difficulty of construction for construction precision without too big requirement, Shorten the completion time of project;
2, a kind of water proof type BIPV of the utility model installs support frame device, this hidden danger of very good solution of the present invention, The present invention is to allow component to form a sealing plane to be covered on original roofing, and the fixing piece of establishment is carried out behind in component Fixed, surface not will form any gap, not only ensure that the stability of bracket, allow component planes and waterproof plane separation yet It opens, rainwater can not be reached by component planes and be destroyed original roof, even if the waterproof layer on original roof has been destroyed, also not Leakage hidden trouble is had, the waterproof layer for also avoiding original roof is periodically repaired, and component planes have just acted as new waterproof layer Effect.
3, a kind of water proof type BIPV of the utility model installs support frame device, and conventional roof photovoltaic needs to destroy room mostly Top carries out array bracket and fixes, and cannot not only stop rain penetration, can also destroy original roof membrane, cause water penetration. The present invention solves BIPV waterproof problem now, and component fixing piece is located at component rear, and connection relies on neutral silicone between component Sealant carries out waterproof sealing processing, and surface rain water can not penetrate component deck, it is original both to have can be well protected built house The waterproof layer of roofing, the roof that can also serve as newly constructed house carry out permanently effective waterproof;Comparing, remaining passes through alienation frame Method solve the scheme of waterproof, the present invention is using general components, so can be good at and component market now Docking and reduction cost input;
4, a kind of water proof type BIPV of the utility model installs support frame device, after module frame fixed arrangement is better than, Sealant will be stamped at the gap of surrounding, module frame is connected as one, form sealant, using sealant by module frame After connection gap is filled up, entire module frame plane will form the sealing surface of similar glass curtain wall, play waterproof well Effect.Neutral silicone weather proofing sealant has good deformation nature, and the temperature deformation that can adapt to frame is prevented from being opened or be drawn It splits, neutral silicone weather proofing sealant has very strong weatherability, can reach the service life in power station, makes waterproof surface in entire power station Useful life in the effect that can play stably always be not destroyed.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the schematic diagram of the section structure that a kind of water proof type BIPV of the utility model installs support frame device;
Fig. 2 is the overlooking structure diagram that a kind of water proof type BIPV of the utility model installs support frame device;
Fig. 3 is the utility model anchor structure schematic diagram;
Fig. 4 is the utility model module frame structural schematic diagram;
Label and corresponding parts title in attached drawing:
1- photovoltaic panel, 2- module frame, 3- fixing piece, 4- purlin, 5- connector, the main purlin of 6-, 7- screw, 8- batten Structure, 9- elastic u-shaped clamping opening, 10- mounting hole, 11- sealant, 12- photovoltaic panel connected slot.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing, The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figs 1-4, a kind of water proof type BIPV of the utility model installs support frame device, including photovoltaic panel 1, component side Frame 2, fixing piece 3, secondary purlin 4, connector 5 and main purlin 6, main purlin 6 are the roof support structures in house, typically in length and breadth Be staggered, support entire roof waterproof structure, secondary purlin 4 is arranged on main purlin 6 perpendicular to main 6 direction of purlin, by Secondary 4 two sides of purlin are respectively equipped with connector 5, and secondary purlin 4 is fixed on main purlin 6, and the connector 5 is installed by screw 7 On main purlin 6.
As shown in figure 4, the module frame 2 is L-type structure, batten outstanding is arranged at the bottom in 2 section of module frame Structure 8,2 upper end of module frame be equipped with photovoltaic panel connected slot 12, the opening direction of photovoltaic panel connected slot 12 and insert 8 extending direction of narrow bars plate is identical, as shown in figure 3, the fixing piece 3 is plate structure, passes through bending shape in 3 a side of fixing piece At an elastic u-shaped clamping opening 9, the module frame 2 is inserted in elastic u-shaped clamping opening 9 by batten structure (8) outstanding, institute 3 other side of fixing piece is stated equipped with mounting hole 10, two connections of fixing piece 3 are mounted on time purlin 4 by mounting hole 10 and pushed up by screw 7 On face, one group is respectively installed in secondary 4 two sides of purlin by two (opening direction is opposite) fixing pieces 3 on secondary 4 top surface of purlin Part frame 2, two rows of module frames 2 be it is arranged symmetrically, the photovoltaic panel connected slot 12 of module frame 2 outward, two rows of module frames 2 Between gap sealed by sealant 11, described 1 a side of photovoltaic panel is plugged in photovoltaic panel connected slot 12.By component side After 2 fixed arrangement of frame is well, sealant is stamped at the gap by surrounding, module frame 2 is connected as one, form sealing Layer, after being filled up 2 connection gap of module frame using sealant, entire 2 plane of module frame will form similar glass curtain wall Sealing surface plays the role of waterproof well.Neutral silicone weather proofing sealant has good deformation nature, can adapt to frame Temperature deformation prevent from being opened or drawing crack, neutral silicone weather proofing sealant have very strong weatherability, making for power station can be reached With the time limit, the effect for making waterproof surface that can play stably always in the useful life in entire power station is not destroyed.
A kind of water proof type BIPV installs support frame device through the invention, installs 1 step of photovoltaic panel: first secondary purlin 4 hanging down Directly it is arranged on main purlin 6 in main 6 direction of purlin, is respectively equipped with connector 5 in secondary 4 two sides of purlin, secondary purlin 4 is fixed on master On purlin 6, connector 5 is mounted on main purlin 6 by screw 7;Module frame 2 is by there is batten structure 8 outstanding to be inserted in In elastic u-shaped clamping opening 9, two connections of fixing piece 3 are mounted on time 4 top surface of purlin by screw 7 by mounting hole 10, secondary purlin 4 One module frame 2, two rows of components are respectively installed in secondary 4 two sides of purlin by two (opening direction is opposite) fixing pieces 3 on top surface Frame 2 be it is arranged symmetrically, outward, the gap between two rows of module frames 2 passes through close for the photovoltaic panel connected slot 12 of module frame 2 Sealing 11 seals, and described 1 a side of photovoltaic panel is plugged in photovoltaic panel connected slot 12.The both ends connection structure of photovoltaic panel 1 and The connecting installation structure of above-mentioned 1 two sides of photovoltaic panel is identical, is connected with each other and is pacified by the small photovoltaic panel 1 of one piece of block and module frame 2 Dress forms a big face of sealing waterproof photovoltaic.
Secondary purlin 4 is rhs-structure.Connector 5 is L-type structure.The secondary purlin 4 of rhs-structure, the connector 5 of L-type structure Common profile structure is belonged to, is convenient for market purchasing, to reduce installation cost.
The gap between two rows of module frames 2 being arranged on secondary purlin 4 is 15mm-20mm.Sealant 11 is neutral silicone Weather proofing sealant.Component is fixed on time purlin by fixing piece, the distance of two block assemblies splicing be maintained at 15mm-20mm it Between, because the ideal sealing-in gap width of sealing neutral silicone resin is 15mm, depth 8mm.2 fixed arrangement of module frame is good Later, sealant is stamped at the gap by surrounding, module frame 2 is connected as one, and forms sealant, it will using sealant After 2 connection gap of module frame is filled up, entire module frame 2 and plane that photovoltaic panel 1 forms are by the similar glass curtain wall of formation Sealing surface plays the role of waterproof well.Neutral silicone weather proofing sealant has good deformation nature, can adapt to frame Temperature deformation prevent from being opened or drawing crack, neutral silicone weather proofing sealant have very strong weatherability, making for power station can be reached With the time limit, the effect for making waterproof surface that can play stably always in the useful life in entire power station is not destroyed.
A kind of water proof type BIPV of the utility model installs support frame device, and the present invention is not needed using general components Customization, can be good at carrying out docking use with component now, greatly reduces cost.The fixing piece that the present invention designs, which is examined, to be filled The temperature deformation for considering component and installation error amount is divided to reduce difficulty of construction for construction precision without too big requirement, Shorten the completion time of project;
A kind of water proof type BIPV of the utility model installs support frame device, this hidden danger of very good solution of the present invention, this Invention is to allow component to form a sealing plane to be covered on original roofing, and the fixing piece of establishment is consolidated behind in component Fixed, surface not will form any gap, not only ensure that the stability of bracket, and component planes is also allowed to be opened with waterproof plane separation, Rainwater can not be reached by component planes and be destroyed original roof, will not even if the waterproof layer on original roof has been destroyed There is leakage hidden trouble, the waterproof layer for also avoiding original roof is periodically repaired, and component planes have just acted as new waterproof layer Effect.
A kind of water proof type BIPV of the utility model installs support frame device, and conventional roof photovoltaic needs to destroy roof mostly It carries out array bracket to fix, cannot not only stop rain penetration, can also destroy original roof membrane, cause water penetration.This Invention solves BIPV waterproof problem now, and component fixing piece is located at component rear, and connection is close by neutral silicone between component Sealing carries out waterproof sealing processing, and surface rain water can not penetrate component deck, both can be well protected built house established estate The waterproof layer in face, the roof that can also serve as newly constructed house carry out permanently effective waterproof;Comparing, remaining passes through alienation frame Method solves the scheme of waterproof, and the present invention is using general components, so can be good at and component market pair now Connect and reduce cost input.
The present invention gets rid of the mode of conventional pressing block type fixation kit, is fixed using card slot fixing piece, is hidden in fixing piece Module frame 2 behind, provides condition for 2 flat seal of module frame, complete seal layer also substantially increases the aesthetics on roof.
Neutral silicone weather proofing sealant sealing splicing gap, neutral silicone weather proofing sealant are extensive in glass curtain wall It uses, waterproof performance has had practical data support, and very strong weatherability also allows it to paste with power station service life perfection Closely.By experimental project the results show that sealing neutral silicone resin still has good cementability for component aluminum frame, resist Wind pressure ability can also be competent at the long-term work on roof.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced It changes, improve, should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of water proof type BIPV installs support frame device, including photovoltaic panel (1), module frame (2), fixing piece (3), secondary purlin (4), connector (5) and main purlin (6), it is characterised in that: the secondary purlin (4) is arranged perpendicular to main purlin (6) direction in master It is by being respectively equipped with connector (5) in secondary purlin (4) two sides, secondary purlin (4) are fixed by tapping screw (7) on purlin (6) On main purlin (6), the connector (5) is mounted on main purlin (6) by tapping screw (7);
The section form of the module frame (2) is L-type structure, and batten outstanding is arranged at the bottom in module frame (2) section Structure (8), module frame (2) upper end are equipped with photovoltaic panel connected slot (12), and the fixing piece (3) is plate structure, One elastic u-shaped clamping opening (9) is formed by bending in fixing piece (3) a side, the module frame (2) passes through batten outstanding Structure (8) is inserted in elastic u-shaped clamping opening (9), and fixing piece (3) other side is equipped with mounting hole (10), and screw (7) passes through peace Two fixing pieces (3) are mounted on time purlin (4) top surface by dress hole (10), pass through two fixations on secondary purlin (4) top surface Part (3) respectively installs a module frame (2) in secondary purlin (4) two sides, and the gap between two module frames (2) passes through sealant (11) it seals, described photovoltaic panel (1) a side is plugged in photovoltaic panel connected slot (12).
2. a kind of water proof type BIPV according to claim 1 installs support frame device, which is characterized in that the secondary purlin It (4) is rhs-structure.
3. a kind of water proof type BIPV according to claim 1 installs support frame device, which is characterized in that the connector It (5) is L-type structure.
4. a kind of water proof type BIPV according to claim 1 installs support frame device, which is characterized in that the secondary purlin (4) gap between two rows of module frames (2) being arranged on is 15mm-20mm.
5. a kind of water proof type BIPV according to claim 1-4 installs support frame device, which is characterized in that described Sealant (11) is neutral silicone weather proofing sealant.
CN201821432513.XU 2018-09-03 2018-09-03 A kind of water proof type BIPV installation support frame device Active CN208623597U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821432513.XU CN208623597U (en) 2018-09-03 2018-09-03 A kind of water proof type BIPV installation support frame device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821432513.XU CN208623597U (en) 2018-09-03 2018-09-03 A kind of water proof type BIPV installation support frame device

Publications (1)

Publication Number Publication Date
CN208623597U true CN208623597U (en) 2019-03-19

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110707997A (en) * 2019-10-12 2020-01-17 成都中建材光电材料有限公司 Power generation glass's installing support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110707997A (en) * 2019-10-12 2020-01-17 成都中建材光电材料有限公司 Power generation glass's installing support

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