Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a steel structure building metal roof composite heat preservation device. The device comprises a roof structure layer, a roof leveling layer, a roof waterproof layer, a roof heat preservation layer, and a roof heat insulation layer which are sequentially connected from bottom to top. The device further comprises a fire extinguishing box which can automatically open a push door when a fire occurs; the fire extinguishing box is arranged below the roof structure layer; and when a fire disaster occurs, a working medium in an air cylinder is heated and expanded to push a piston to move, a first rack moves upwards, a first gear rotates clockwise, a second rack moves rightwards, one end of a first swing rod moves rightwards, the other end of the first swing rod moves leftwards, a first push door moves leftwards, and a fire extinguisher in the fire extinguishing box falls off. According to the steel structure building metal roof composite heat preservation device, when the fire occurs, the fire extinguishing box automatically opens the first push door, and the fire extinguisher falls off.
本发明公开了一种钢结构建筑金属屋面复合保温装置，包括自下而上依次连接的屋面结构层、屋面找平层、屋面防水层、屋面保温层和屋面隔热层；还包括：可以发生火灾时自动打开推门的灭火箱；灭火箱在屋面结构层下方；当发生火灾时，气缸中的工质受热膨胀推动活塞移动，第一齿条向上移动，第一齿轮顺时针转动，第二齿条向右移动，第一摆动杆的一端向右移动，第一摆动杆的另一端向左移动，第一推门向左移动，灭火箱中的灭火器脱落。发生火灾时，本发明的灭火箱自动开启第一推门，灭火器脱落。
The invention discloses a steel structure building metal roof composite heat preservation device. The device comprises a roof structure layer, a roof leveling layer, a roof waterproof layer, a roof heat preservation layer, and a roof heat insulation layer which are sequentially connected from bottom to top. The device further comprises a fire extinguishing box which can automatically open a push door when a fire occurs; the fire extinguishing box is arranged below the roof structure layer; and when a fire disaster occurs, a working medium in an air cylinder is heated and expanded to push a piston to move, a first rack moves upwards, a first gear rotates clockwise, a second rack moves rightwards, one end of a first swing rod moves rightwards, the other end of the first swing rod moves leftwards, a first push door moves leftwards, and a fire extinguisher in the fire extinguishing box falls off. According to the steel structure building metal roof composite heat preservation device, when the fire occurs, the fire extinguishing box automatically opens the first push door, and the fire extinguisher falls off.
本发明公开了一种钢结构建筑金属屋面复合保温装置，包括自下而上依次连接的屋面结构层、屋面找平层、屋面防水层、屋面保温层和屋面隔热层；还包括：可以发生火灾时自动打开推门的灭火箱；灭火箱在屋面结构层下方；当发生火灾时，气缸中的工质受热膨胀推动活塞移动，第一齿条向上移动，第一齿轮顺时针转动，第二齿条向右移动，第一摆动杆的一端向右移动，第一摆动杆的另一端向左移动，第一推门向左移动，灭火箱中的灭火器脱落。发生火灾时，本发明的灭火箱自动开启第一推门，灭火器脱落。
Steel structure building metal roof composite heat preservation device
一种钢结构建筑金属屋面复合保温装置
LIU YAN (Autor:in)
16.04.2021
Patent
Elektronische Ressource
Chinesisch
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