Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Basement ventilation shaft flush with ground
The invention relates to the technical field of basement ventilation shafts, in particular to a basement ventilation shaft flush with the ground. The air shaft comprises an air shaft body, and the air shaft body comprises side plates and a bottom plate; an air shaft cavity is defined by the side plates and the bottom plate, and a top opening of the air shaft cavity is flush with the ground. An air pipe is arranged at the side plate; one end of the air pipe is connected with a fan at a basement, the other end of the air pipe is connected with a downwards-bent elbow, and a downwards-extending mounting pipe is arranged at the lower end of the elbow; an air outlet is formed in the mounting pipe in a penetrating mode, and a floating assembly is movably arranged in the mounting pipe. In order to solve the problem of water backflow prevention of the fan, the bend which is bent downwards is connected to the air pipe, so that a rainy day does not float into the air pipe after falling from the top opening, and a better protection effect is achieved.
本发明涉及地下室通风井技术领域，具体地说，涉及一种与地面齐平的地下室通风井。其包括风井本体，风井本体包括侧板和底板；侧板和底板围合形成风井腔体，风井腔体的顶口与地面齐平；侧板处设有风管；风管的一端用于连接地下室处的风机，另一端用于连接向下弯曲的弯头，弯头的下端设有向下延伸的安装管；安装管处贯穿形成有出风口，安装管内还活动设有浮动组件。针对于风机的防水倒流问题，本发明中通过在风管处连接有向下弯曲的弯头，使得雨天从顶口落下后不会飘到风管内，从而较佳地起到了防护作用。
Basement ventilation shaft flush with ground
The invention relates to the technical field of basement ventilation shafts, in particular to a basement ventilation shaft flush with the ground. The air shaft comprises an air shaft body, and the air shaft body comprises side plates and a bottom plate; an air shaft cavity is defined by the side plates and the bottom plate, and a top opening of the air shaft cavity is flush with the ground. An air pipe is arranged at the side plate; one end of the air pipe is connected with a fan at a basement, the other end of the air pipe is connected with a downwards-bent elbow, and a downwards-extending mounting pipe is arranged at the lower end of the elbow; an air outlet is formed in the mounting pipe in a penetrating mode, and a floating assembly is movably arranged in the mounting pipe. In order to solve the problem of water backflow prevention of the fan, the bend which is bent downwards is connected to the air pipe, so that a rainy day does not float into the air pipe after falling from the top opening, and a better protection effect is achieved.
本发明涉及地下室通风井技术领域，具体地说，涉及一种与地面齐平的地下室通风井。其包括风井本体，风井本体包括侧板和底板；侧板和底板围合形成风井腔体，风井腔体的顶口与地面齐平；侧板处设有风管；风管的一端用于连接地下室处的风机，另一端用于连接向下弯曲的弯头，弯头的下端设有向下延伸的安装管；安装管处贯穿形成有出风口，安装管内还活动设有浮动组件。针对于风机的防水倒流问题，本发明中通过在风管处连接有向下弯曲的弯头，使得雨天从顶口落下后不会飘到风管内，从而较佳地起到了防护作用。
Basement ventilation shaft flush with ground
一种与地面齐平的地下室通风井
DU YICHEN (Autor:in) / LIU GAN (Autor:in) / WANG SHUANGLI (Autor:in) / HU XIAOHUI (Autor:in) / KONG CHAOQI (Autor:in) / HU WEI (Autor:in) / GENG CHAO (Autor:in) / DU LIN (Autor:in) / LIU TONG (Autor:in) / YAN XINREN (Autor:in)
27.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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Flush water tank assembly, and flush toilet with flush water tank assembly
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