Provided is a resin float for a solar cell panel, which suppresses expansion and contraction. Provided is a resin float for a solar cell panel, the resin float being characterized by comprising an annular float part formed to be hollow, and a recessed part having a peripheral wall provided in the annular float part, the recessed part being formed such that a rear wall surface is recessed toward a surface wall side so as to be capable of accommodating air, and at least a portion of the rear wall is integrated with the surface wall within the recessed part.
提供一种抑制膨胀和收缩的太阳能电池板用的树脂制浮板。提供一种太阳能电池板用的树脂制浮板,其特征在于,包括:形成为中空的环状浮板部,以及具有设置在所述环状浮板部内的周壁的凹部,所述凹部形成为背面壁面以能够收容空气的方式向表面壁侧凹陷,并且在所述凹部内至少所述背面壁的一部分与所述表面壁是一体化的。
Float, float assembly, and method for installing float assembly
浮板、浮板集合体以及浮板集合体的设置方法
2021-12-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F24S Sonnenkollektoren , SOLAR HEAT COLLECTORS / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen |
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