Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of fire fighting equipment, and discloses a separated ground fire hydrant. The separated ground fire hydrant comprises a main body, the bottom of the main body is fixedly connected with a connecting pipe, the middle of the upper end of the main body is in threaded connection with a rotating wheel, a limiting cavity is formed in the upper end of the rotating wheel, and the middle of the limiting cavity is movably sleeved with a wheel handle. Through the arrangement of an ejector rod, a valve element and a valve element base, the ejector rod and a sleeve are not in contact with the valve element and are in a disconnected state, so that when the fire hydrant is collided, although a main body structure on the ground is damaged and even the main body or a valve rod is broken and bent, the valve element cannot be influenced, a pulling force cannot be applied to the valve element, the valve element can support a movable block all the time through the water pressure of the valve element and the buoyancy of a floating plate, it is guaranteed that the valve element cannot be separated from the valve element base all the time, it is guaranteed that leakage and water spraying of a fire fighting pipeline cannot occur, waste of water resources is avoided, and maintenance is convenient.
本发明涉及消防设备技术领域，且公开了一种分离式地面消防栓，包括主体，所述主体的底部固定连接有连接管，所述主体上端的中部螺纹连接有旋转轮，所述旋转轮上端的内部开设有限位腔，所述限位腔的中部活动套接有轮把。通过顶杆、阀芯、阀芯底座的设置，由于顶杆以及套筒并不与阀芯接触，两者处于断开状态，这就导致当消防栓被撞时，尽管地面的主体结构受损，甚至主体或者阀杆折断、弯曲，都不会对阀芯造成影响，不会对阀芯有一个拉扯的力，而且阀芯始终能够通过自身的水压以及浮板的浮力，对活动块起到支撑作用，始终确保阀芯不会与阀芯底座分离，确保消防管道不会出现泄漏、喷水的情况，避免水资源的浪费，便于维修。
The invention relates to the technical field of fire fighting equipment, and discloses a separated ground fire hydrant. The separated ground fire hydrant comprises a main body, the bottom of the main body is fixedly connected with a connecting pipe, the middle of the upper end of the main body is in threaded connection with a rotating wheel, a limiting cavity is formed in the upper end of the rotating wheel, and the middle of the limiting cavity is movably sleeved with a wheel handle. Through the arrangement of an ejector rod, a valve element and a valve element base, the ejector rod and a sleeve are not in contact with the valve element and are in a disconnected state, so that when the fire hydrant is collided, although a main body structure on the ground is damaged and even the main body or a valve rod is broken and bent, the valve element cannot be influenced, a pulling force cannot be applied to the valve element, the valve element can support a movable block all the time through the water pressure of the valve element and the buoyancy of a floating plate, it is guaranteed that the valve element cannot be separated from the valve element base all the time, it is guaranteed that leakage and water spraying of a fire fighting pipeline cannot occur, waste of water resources is avoided, and maintenance is convenient.
本发明涉及消防设备技术领域，且公开了一种分离式地面消防栓，包括主体，所述主体的底部固定连接有连接管，所述主体上端的中部螺纹连接有旋转轮，所述旋转轮上端的内部开设有限位腔，所述限位腔的中部活动套接有轮把。通过顶杆、阀芯、阀芯底座的设置，由于顶杆以及套筒并不与阀芯接触，两者处于断开状态，这就导致当消防栓被撞时，尽管地面的主体结构受损，甚至主体或者阀杆折断、弯曲，都不会对阀芯造成影响，不会对阀芯有一个拉扯的力，而且阀芯始终能够通过自身的水压以及浮板的浮力，对活动块起到支撑作用，始终确保阀芯不会与阀芯底座分离，确保消防管道不会出现泄漏、喷水的情况，避免水资源的浪费，便于维修。
Separated ground fire hydrant
一种分离式地面消防栓
LIANG KE'ER (Autor:in)
12.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
FIRE HYDRANT, FIRE HYDRANT VALVE, AND FIRE HYDRANT APPARATUS PROVIDED WITH IT
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