Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device for preventing fire hydrant from being frozen
The invention discloses a device for preventing a fire hydrant from being frozen. The device comprises a ground, wherein the fire hydrant is fixedly connected to the ground; a hydrant cap is fixedly connected to the upper side of the fire hydrant; the hydrant cap is connected with the fire hydrant in a sliding manner; and a water outlet is fixedly connected to each of the left side and the right side of the fire hydrant. According to the device for preventing the fire hydrant from being frozen, provided by the invention, the fire hydrant communicates with the atmosphere, so that when the air temperature is lower than zero DEG C, water is pressed back to the ground; the surface temperature is higher than the condensation point of the water, so that the water cannot be frozen; and then a water drainage plug is pressed, so that the water at two end openings of the fire hydrant is drained to the ground, the residual water is prevented from remaining at the water outlets of the fire hydrant to freeze the water outlets, and the fire hydrant above the ground is guaranteed to be free of water, so that the influence of freezing of the fire hydrant is isolated, and the fire fighting efficiency is improved.
本发明公开了一种一种防止消防栓结冰装置,包括地面，所述地面上固定连接有消防栓，所述消防栓上侧固定连接有钉帽，所述钉帽与所述消防栓之间滑动连接，所述消防栓左右侧各固定连接有一个排水口,本发明提供的一种防止消防栓结冰装置，由于消防栓与大气连通，当空气温度低于零度时，将水按压回地面以下，由于地表温度大于水的凝点，从而使水不会结冰，然后按压排水塞，将消防栓两端口的水排出到地面，防止残余的水留在消防栓的排水口将排水口冻住，保证处于地面以上的消防栓内没有水，从而隔绝了消防栓受冻的影响，提高了救火的效率。
Device for preventing fire hydrant from being frozen
The invention discloses a device for preventing a fire hydrant from being frozen. The device comprises a ground, wherein the fire hydrant is fixedly connected to the ground; a hydrant cap is fixedly connected to the upper side of the fire hydrant; the hydrant cap is connected with the fire hydrant in a sliding manner; and a water outlet is fixedly connected to each of the left side and the right side of the fire hydrant. According to the device for preventing the fire hydrant from being frozen, provided by the invention, the fire hydrant communicates with the atmosphere, so that when the air temperature is lower than zero DEG C, water is pressed back to the ground; the surface temperature is higher than the condensation point of the water, so that the water cannot be frozen; and then a water drainage plug is pressed, so that the water at two end openings of the fire hydrant is drained to the ground, the residual water is prevented from remaining at the water outlets of the fire hydrant to freeze the water outlets, and the fire hydrant above the ground is guaranteed to be free of water, so that the influence of freezing of the fire hydrant is isolated, and the fire fighting efficiency is improved.
本发明公开了一种一种防止消防栓结冰装置,包括地面，所述地面上固定连接有消防栓，所述消防栓上侧固定连接有钉帽，所述钉帽与所述消防栓之间滑动连接，所述消防栓左右侧各固定连接有一个排水口,本发明提供的一种防止消防栓结冰装置，由于消防栓与大气连通，当空气温度低于零度时，将水按压回地面以下，由于地表温度大于水的凝点，从而使水不会结冰，然后按压排水塞，将消防栓两端口的水排出到地面，防止残余的水留在消防栓的排水口将排水口冻住，保证处于地面以上的消防栓内没有水，从而隔绝了消防栓受冻的影响，提高了救火的效率。
Device for preventing fire hydrant from being frozen
一种防止消防栓结冰装置
ZHAO YUNING (Autor:in)
11.06.2021
Patent
Elektronische Ressource
Chinesisch
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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