Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ice and snow preventing device of steel track beam
The invention relates to the technical field of track traffic, and discloses an ice and snow preventing device of a steel track beam. The ice and snow preventing device comprises heat tracking belts and ice and snow preventing coatings, wherein the heat tracing belts are arranged on the top face of a beam body of the steel track beam, and the ice and snow preventing coatings are arranged on the two side faces of the beam body; the heat tracing belts are used for heating walking face steel plates of the beam body; and the snow preventing coatings are used for preventing ice and snow from being attached to guide face steel plates and stabilizing face steel plates of the beam body. The heat tracing belts are attached to the lower side of the walking face steel plate, and remaining portions of the heat tracking belts are wrapped by a heat insulation layer; and the heat insulation layer is used for reducing heat losses and preventing heat from being transmitted to the interior of the beam body. According to the device, whole-line ice and snow melting of the steel track beam can be rapidly carried out, large temperature stress cannot be generated, safety performance of the device is ensured, and the construction difficulty is simplified.
Ice and snow preventing device of steel track beam
The invention relates to the technical field of track traffic, and discloses an ice and snow preventing device of a steel track beam. The ice and snow preventing device comprises heat tracking belts and ice and snow preventing coatings, wherein the heat tracing belts are arranged on the top face of a beam body of the steel track beam, and the ice and snow preventing coatings are arranged on the two side faces of the beam body; the heat tracing belts are used for heating walking face steel plates of the beam body; and the snow preventing coatings are used for preventing ice and snow from being attached to guide face steel plates and stabilizing face steel plates of the beam body. The heat tracing belts are attached to the lower side of the walking face steel plate, and remaining portions of the heat tracking belts are wrapped by a heat insulation layer; and the heat insulation layer is used for reducing heat losses and preventing heat from being transmitted to the interior of the beam body. According to the device, whole-line ice and snow melting of the steel track beam can be rapidly carried out, large temperature stress cannot be generated, safety performance of the device is ensured, and the construction difficulty is simplified.
Ice and snow preventing device of steel track beam
LIU YONGFENG (Autor:in) / XU SHENGQIAO (Autor:in) / DENG YUNQING (Autor:in) / LI JINKAI (Autor:in) / HU GUOHUA (Autor:in) / LI GUOQIANG (Autor:in) / JIAN FANGLIANG (Autor:in) / GUO ZIYU (Autor:in)
01.07.2015
Patent
Elektronische Ressource
Englisch
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