The invention discloses a fire-fighting spraying device for rail transit and relates to the technical field of rail transit equipment. The fire-fighting spraying device for the rail transit comprises a box body, wherein a dust collecting strip is fixedly installed at a left end of the bottom of the box body, a water inlet pipe is fixedly connected to an upper end of the right side of the box body in an inserted mode, a spraying head is fixedly installed at a right end of the bottom of the box body, a water outlet mechanism is arranged at a right end of the inner side of the box body, and a movable mechanism is arranged at a left end of the inner side of the box body; the water outlet mechanism comprises a water storage tank, a water injection cylinder, a buoyancy block, a water outlet valve and a monitoring piece, the water storage tank is fixedly installed at a right end of the inner side of the box body, and the water injection cylinder is fixedly installed at a right end of the inner side of the water storage tank. According to the fire-fighting spraying device for the rail transit, the water outlet mechanism and the movable mechanism are arranged, when the device works, air entering the device is treated, and it is avoided that dust in the air enters the inner side of the device, sensitivity of a sensor on the inner side of the device is reduced, and use of the device is affected.
本发明公开了一种轨道交通用消防喷淋装置,涉及轨道交通装备技术领域。该轨道交通用消防喷淋装置,包括箱体,所述箱体的底部左端固定安装有集尘条,所述箱体的右侧上端固定插接有进水管,所述箱体的底部右端固定安装有喷淋头,所述箱体的内侧右端设置有出水机构,所述箱体的内侧左端设置有活动机构,所述出水机构包括储水箱、注水筒、浮力块、出水阀和监测件,所述储水箱固定安装在箱体的内侧右端,所述注水筒固定安装在储水箱的内侧右端。该轨道交通用消防喷淋装置,设置出水机构和活动机构,在装置工作时,对进入装置的空气做处理,避免空气中的灰尘进入装置内侧,使装置内侧的传感器灵敏度下降,影响装置的使用。
Fire-fighting spraying device for rail transit
一种轨道交通用消防喷淋装置
2022-01-14
Patent
Elektronische Ressource
Chinesisch
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