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A platform for research: civil engineering, architecture and urbanism
Slope rotary folding fire hydrant
A slope rotary folding fire hydrant comprises a base and a main pipe assembly, a valve clack assembly is arranged in the base, a valve rod assembly is arranged in the main pipe assembly, and a lead screw nut assembly is arranged at the top of the valve rod assembly; the top of the main pipe assembly is connected with a five-way body assembly through a slope rotation structure, and an operating rod assembly is arranged in the five-way body assembly and connected with a lead screw nut assembly through a universal joint. According to the inclined plane rotary folding fire hydrant, the inclined plane rotary structure and the universal joint are arranged, so that when the inclined plane rotary folding fire hydrant is in a use state, the longitudinal axis of the five-way body assembly coincides with the longitudinal axis of the valve rod assembly, namely, an elbow is removed, and water flow is prevented from steering, so that the pressure loss is reduced; when the inclined plane rotary folding fire hydrant is in an unused state, the longitudinal axis of the five-way body assembly is perpendicular to the longitudinal axis of the valve rod assembly, and the five-way body assembly can be hidden underground, so that the passage rate of a road is increased, and water resource waste caused by the fact that the hydrant body is knocked down is reduced.
一种斜面回转式折叠消火栓，包括底座和主管组件，底座中设有阀瓣组件，主管组件中设有阀杆组件，阀杆组件的顶部设有丝杆螺母组件；主管组件的顶部通过斜面回转结构与五通体组件连接，五通体组件中设有操作杆组件，操作杆组件通过万向节与丝杆螺母组件连接。本发明通过设置斜面回转结构和万向节，使得当斜面回转式折叠消火栓处于使用状态时，所述五通体组件的纵轴线与所述阀杆组件的纵轴线重合，即去除弯头，避免出水流发生转向，从而减小压损；当斜面回转式折叠消火栓处于未使用状态时，所述五通体组件的纵轴线与所述阀杆组件的纵轴线垂直，可以将所述五通体组件隐藏在地面下，从而提高道路的通行率，以及减少因拴体被碰倒后而造成的水资源浪费。
Slope rotary folding fire hydrant
A slope rotary folding fire hydrant comprises a base and a main pipe assembly, a valve clack assembly is arranged in the base, a valve rod assembly is arranged in the main pipe assembly, and a lead screw nut assembly is arranged at the top of the valve rod assembly; the top of the main pipe assembly is connected with a five-way body assembly through a slope rotation structure, and an operating rod assembly is arranged in the five-way body assembly and connected with a lead screw nut assembly through a universal joint. According to the inclined plane rotary folding fire hydrant, the inclined plane rotary structure and the universal joint are arranged, so that when the inclined plane rotary folding fire hydrant is in a use state, the longitudinal axis of the five-way body assembly coincides with the longitudinal axis of the valve rod assembly, namely, an elbow is removed, and water flow is prevented from steering, so that the pressure loss is reduced; when the inclined plane rotary folding fire hydrant is in an unused state, the longitudinal axis of the five-way body assembly is perpendicular to the longitudinal axis of the valve rod assembly, and the five-way body assembly can be hidden underground, so that the passage rate of a road is increased, and water resource waste caused by the fact that the hydrant body is knocked down is reduced.
一种斜面回转式折叠消火栓，包括底座和主管组件，底座中设有阀瓣组件，主管组件中设有阀杆组件，阀杆组件的顶部设有丝杆螺母组件；主管组件的顶部通过斜面回转结构与五通体组件连接，五通体组件中设有操作杆组件，操作杆组件通过万向节与丝杆螺母组件连接。本发明通过设置斜面回转结构和万向节，使得当斜面回转式折叠消火栓处于使用状态时，所述五通体组件的纵轴线与所述阀杆组件的纵轴线重合，即去除弯头，避免出水流发生转向，从而减小压损；当斜面回转式折叠消火栓处于未使用状态时，所述五通体组件的纵轴线与所述阀杆组件的纵轴线垂直，可以将所述五通体组件隐藏在地面下，从而提高道路的通行率，以及减少因拴体被碰倒后而造成的水资源浪费。
Slope rotary folding fire hydrant
一种斜面回转式折叠消火栓
TU JIANXIN (author) / LIAO JIANHUA (author) / TU JIANFU (author) / WAN WENCHENG (author) / CHEN JUNJIE (author) / JIANG FAN (author) / LEE KANG-CHUL (author)
2023-06-27
Patent
Electronic Resource
Chinese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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