Three-dimensional limit type photovoltaic module support and connection device and installation method
A photovoltaic module and connection device technology, applied in the support structure of photovoltaic modules, photovoltaic power generation, photovoltaic modules, etc., can solve the problems of unpublished details of the connection, insufficient stability, and small scope of application, etc., to reduce the number of bolts used , reduce the number of connectors, reduce the effect of bolt usage
Active Publication Date: 2017-05-24
CHANGJIANG SURVEY PLANNING DESIGN & RES
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Problems solved by technology
Chinese Patent No. CN105207582A discloses a photovoltaic bracket for a photovoltaic power generation system on water. The photovoltaic bracket has good stability, but the connection is very complicated and requires a large number of bolt connections
Chinese Patent No. CN204993207U discloses a bracket for photovoltaic system on water, the connection is relatively simple, but the stability is insufficient, and the specific details of the connection have not been announced
Chinese Patent Nos. CN204967715U and CN205430138U respectively disclose a kind of fish-light complementary photovoltaic module support, but the scope of application is small
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[0044] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, but these embodiments should not be construed as limiting the present invention.
[0045] Such as Figure 1-5 As shown, the three-dimensional limiting photovoltaic module supporting and connecting device of the present invention includes a rear support 1 , a front support 2 , a limiting member 3 and a beam 4 . The rear support 1 and the front support 2 are fixed on the bracket or the floating body 5, the rear end installation hole of the limiter 3 passes through the support screw 26 of the front support 2, the front end is set on the front end of the photovoltaic panel 6, and the lower end of the photovoltaic panel 6 is inserted into the rear support 1 In the installation groove of the front support 2, the middle and upper parts fit together with the support surface of the crossbeam 4, and the stopper 3, the crossbeam 4 and the photovoltaic pane...
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The invention discloses a three-dimensional limit-type photovoltaic module support and connection device and an installation method. The device includes a rear support, a front support and a position-limiting member installed on a bracket or a floating body of a photovoltaic power generation system. The middle part of the rear support is provided with a photovoltaic panel. The rear end of the photovoltaic panel is inserted into the installation slot. The front support includes a horizontal support plate and a vertical rear baffle. The middle part of the photovoltaic panel rests on the support plate. The supporting screw is provided with a pressure block on the top of the front support, and the pressure block cooperates with the supporting screw to compress and fix the limit piece and the photovoltaic panel. The front end of the limit piece is provided with a limit steel sheet. The front end of the board abuts. The device has the characteristics of simple installation, low cost, good stability, and long service life, and is especially suitable for the support and connection of photovoltaic modules on different water surfaces.
Description
technical field [0001] The invention relates to the technical field of photovoltaic power generation equipment, in particular to a three-dimensional space-limited photovoltaic module support and connection device and installation method. Background technique [0002] At present, the photovoltaic power generation market is developing rapidly, but land resources have become an important limiting factor for the vigorous development of ground photovoltaic power plants at this stage. Floating photovoltaic power plants on water use some kind of floating platform to float photovoltaic modules on the water surface for power generation, which can greatly save land resources. At the same time, different from ground and roof photovoltaics, water surface photovoltaics have been vigorously developed in recent years because they are close to the water surface, have high power generation efficiency, can improve the climate and water ecological environment, and are easy to clean. [0003] ...
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IPC IPC(8): B63B35/44H02S20/30
CPCB63B35/44B63B2035/4453H02S20/30Y02E10/50
Inventor 程卫民张顺赵鑫袁博杨家胜何杰汪建刘凯甘乐李成子
Owner CHANGJIANG SURVEY PLANNING DESIGN & RES