Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel prefabricated rail top air duct suitable for subway station
The invention relates to a novel prefabricated rail top air duct suitable for a subway station. The novel prefabricated rail top air duct suitable for the subway station aims to effectively avoid conflict between a middle plate embedded part and the rail top air duct, improve durability and construction efficiency of prefabricated parts and guarantee the construction quality. The novel prefabricated rail top air duct is characterized in that each prefabricated air duct section is formed by splicing a side plate component, a cross beam component, a bottom plate component and an inner side platecomponent, side plate columns extending vertically are arranged on the two transverse sides of each side plate component, the upper ends of the side plate columns are fixedly connected with a middleplate longitudinal beam protruding downwards from the bottom face of a station middle plate through first embedded connecting components, the inner end of each cross beam component is fixedly connected with a station side wall through a clamping structure, the outer end of each cross beam component is supported on the side plate columns and fixedly connected with the side plate columns through a connecting assembly, each bottom plate component is supported on the top faces of the cross beam components on the two sides and fixedly connected with the cross beam components through fixing components, the upper end of each inner side plate component is fixedly connected with the station middle plate through a second embedded connecting component, and the lower end of each inner side plate component is fixedly connected with the inner side of the corresponding bottom plate component through a bolt assembly.
一种适用于地铁车站的新型预制轨顶风道，以有效避免中板预埋件与轨顶风道发生冲突，提高预制构件的耐久性和施工效率，保证施工质量。各预制风道节段由侧板构件、横梁构件、底板构件和内侧板构件拼装而成；所述侧板构件的横向两侧具有竖向延伸的侧板柱，侧板柱的上端通过第一预埋连接构件与由车站中板底面下凸的中板纵梁固定连接。横梁构件的内端通过卡接结构与车站侧墙形成固定连接，外端支撑在侧板柱上，且通过连接组件与侧板柱固定连接。底板构件支撑在两侧横梁构件的顶面上，且通过固定构件与横梁构件固定连接。内侧板构件的上端通过第二预埋连接构件与车站中板固定连接，下端通过螺栓组件与底板构件的内侧固定连接。
Novel prefabricated rail top air duct suitable for subway station
The invention relates to a novel prefabricated rail top air duct suitable for a subway station. The novel prefabricated rail top air duct suitable for the subway station aims to effectively avoid conflict between a middle plate embedded part and the rail top air duct, improve durability and construction efficiency of prefabricated parts and guarantee the construction quality. The novel prefabricated rail top air duct is characterized in that each prefabricated air duct section is formed by splicing a side plate component, a cross beam component, a bottom plate component and an inner side platecomponent, side plate columns extending vertically are arranged on the two transverse sides of each side plate component, the upper ends of the side plate columns are fixedly connected with a middleplate longitudinal beam protruding downwards from the bottom face of a station middle plate through first embedded connecting components, the inner end of each cross beam component is fixedly connected with a station side wall through a clamping structure, the outer end of each cross beam component is supported on the side plate columns and fixedly connected with the side plate columns through a connecting assembly, each bottom plate component is supported on the top faces of the cross beam components on the two sides and fixedly connected with the cross beam components through fixing components, the upper end of each inner side plate component is fixedly connected with the station middle plate through a second embedded connecting component, and the lower end of each inner side plate component is fixedly connected with the inner side of the corresponding bottom plate component through a bolt assembly.
一种适用于地铁车站的新型预制轨顶风道，以有效避免中板预埋件与轨顶风道发生冲突，提高预制构件的耐久性和施工效率，保证施工质量。各预制风道节段由侧板构件、横梁构件、底板构件和内侧板构件拼装而成；所述侧板构件的横向两侧具有竖向延伸的侧板柱，侧板柱的上端通过第一预埋连接构件与由车站中板底面下凸的中板纵梁固定连接。横梁构件的内端通过卡接结构与车站侧墙形成固定连接，外端支撑在侧板柱上，且通过连接组件与侧板柱固定连接。底板构件支撑在两侧横梁构件的顶面上，且通过固定构件与横梁构件固定连接。内侧板构件的上端通过第二预埋连接构件与车站中板固定连接，下端通过螺栓组件与底板构件的内侧固定连接。
Novel prefabricated rail top air duct suitable for subway station
一种适用于地铁车站的新型预制轨顶风道
LIU YAN (Autor:in) / WANG HUJIA (Autor:in) / GAO KUN (Autor:in) / YANG PENG (Autor:in) / SUN CONGHAN (Autor:in) / CEN CHENBIN (Autor:in) / WU YI (Autor:in) / SUN SHUANGXIANG (Autor:in) / ZHU HONGHAI (Autor:in) / NI ANBIN (Autor:in)
29.09.2020
Patent
Elektronische Ressource
Chinesisch
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