The present invention relates to a floating platform of offshore data buoy, which is mainly to partition the interior of a shell body molded with a plastic material into an instrument chamber and a plurality of closed chambers surrounding the periphery of the instrument chamber, with the interior of each chamber being respectively filled with the buffering protection body. Additionally, the bottom of shell body is disposed thereon with a plurality of water-splitting boards of plastic material in radial distribution manner. By means of applying the floating platform to the offshore data buoy, the present invention not only can provide the instrument with excellent safety protection, but also has the functions of light-weight, easy deployment and carriage, power-saving in hanging, lighting protection, and can be maintained the directly offshore. Furthermore, by means of the plural water-splitting boards at the bottom, the floating platform can be deployed offshore, capable of reducing the rotation and shake of the floating platform to achieve the function of stabilizing the buoyage.本發明是一種海上資料浮標之浮載台,其主要係於一塑膠材質成形的殼體內部區隔成一儀器室與環列於儀器室外圍的複數封閉的腔室,於各腔室內部分別充填緩衝防護體,另於殼體底部以放射狀分布方式設置複數塑膠材質的劈水板,藉此浮載台應用海上資料浮標中,除能提供儀器良好的安全防護外,且具備質輕、易佈放、載運、吊掛省力、防雷擊,以及能於海上直接進行維修等功用,另能藉由底部的複數劈水板,使浮載台佈放於海上,能減少浮載台旋轉與晃動而達到穩定浮標的功能。1‧‧‧殼體10‧‧‧內周壁11‧‧‧外周壁12‧‧‧隔板13‧‧‧底板14‧‧‧頂蓋141‧‧‧頂板142‧‧‧出入井143‧‧‧蓋板15‧‧‧儀器室16‧‧‧腔室2‧‧‧緩衝防護體20‧‧‧發泡材21‧‧‧氣水囊3‧‧‧劈水板
