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A platform for research: civil engineering, architecture and urbanism
Lifting type fire hydrant
The lifting type fire hydrant comprises a fire well arranged under the outdoor ground, a fire pipeline is installed in the fire well, a valve body is installed at a top outlet of the fire pipeline through a flange, a valve clack is arranged in a valve cavity of the valve body, a water outlet is formed in the valve body, and the valve clack is matched with the water outlet; a thread rotary opening device is fixedly installed on the water outlet, a valve shaft outer sleeve shaft is installed in the thread rotary opening device in a threaded mode, and the bottom of the valve shaft outer sleeve shaft is connected with the valve clack. An inner shell is installed at the top of the valve body and communicates with a valve cavity of the valve body, the inner shell is movably sleeved with an outer shell, fire hydrants are installed on the two sides of the outer shell, and the fire hydrants communicate with the outer shell. The lifting type fire hydrant integrates the advantages of convenience in use of a ground fire hydrant and convenience in road smoothness and heat preservation in winter of an underground fire hydrant, and is convenient to use, economical and efficient.
本发明公开了升降式消火栓，包括设置在室外地面下方的消防井，所述消防井内安装有消防管道，且消防管道的顶部出口处通过法兰安装有阀体，所述阀体的阀腔内设置有阀瓣，且阀体上设置有出水口，阀瓣与出水口相适配，所述出水口上固定安装有螺纹旋启装置，且螺纹旋启装置内螺纹安装有阀轴外套轴，所述阀轴外套轴的底部与阀瓣相连接；所述阀体的顶部安装有内壳，且内壳与阀体的阀腔相连通，所述内壳外活动套接有外壳，且外壳的两侧均安装有消火栓，且消火栓与外壳相连通。该发明升降式消火栓综合了地上消火栓使用便利、地下消火栓便于道路畅通和冬季保温的优点，使用方便，经济高效。
Lifting type fire hydrant
The lifting type fire hydrant comprises a fire well arranged under the outdoor ground, a fire pipeline is installed in the fire well, a valve body is installed at a top outlet of the fire pipeline through a flange, a valve clack is arranged in a valve cavity of the valve body, a water outlet is formed in the valve body, and the valve clack is matched with the water outlet; a thread rotary opening device is fixedly installed on the water outlet, a valve shaft outer sleeve shaft is installed in the thread rotary opening device in a threaded mode, and the bottom of the valve shaft outer sleeve shaft is connected with the valve clack. An inner shell is installed at the top of the valve body and communicates with a valve cavity of the valve body, the inner shell is movably sleeved with an outer shell, fire hydrants are installed on the two sides of the outer shell, and the fire hydrants communicate with the outer shell. The lifting type fire hydrant integrates the advantages of convenience in use of a ground fire hydrant and convenience in road smoothness and heat preservation in winter of an underground fire hydrant, and is convenient to use, economical and efficient.
本发明公开了升降式消火栓，包括设置在室外地面下方的消防井，所述消防井内安装有消防管道，且消防管道的顶部出口处通过法兰安装有阀体，所述阀体的阀腔内设置有阀瓣，且阀体上设置有出水口，阀瓣与出水口相适配，所述出水口上固定安装有螺纹旋启装置，且螺纹旋启装置内螺纹安装有阀轴外套轴，所述阀轴外套轴的底部与阀瓣相连接；所述阀体的顶部安装有内壳，且内壳与阀体的阀腔相连通，所述内壳外活动套接有外壳，且外壳的两侧均安装有消火栓，且消火栓与外壳相连通。该发明升降式消火栓综合了地上消火栓使用便利、地下消火栓便于道路畅通和冬季保温的优点，使用方便，经济高效。
Lifting type fire hydrant
升降式消火栓
ZHANG HUWEI (author) / LIU WENHUA (author) / WANG YAN (author) / LIU YANG (author) / MA XUESHENG (author) / ZHOU HAO (author) / WANG LEI (author) / GONG JIANZHONG (author) / LIU DONGZHENG (author) / HEO SE-YOUNG (author)
2024-11-08
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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