We can understand that it should be installed on the side close to the door lock of the hydrant box or on the side of the door.
5.13.
5 13.4 the opening of the box door shall be light and flexible without jamming.
With the continuous improvement of people’s living standards, the indoor decoration standards are also improving.
According to the design code height plan and construction plan, the height of the hydrant mouth from the ground should be 1.10M, and the water outlet direction of the hydrant mouth should be downward or perpendicular to the wall where the hydrant is set.
Code for construction of building water supply, drainage and heating engineering GB50242-2002 requires that the hydrant mouth should face outward and should not be installed on the side of the door shaft.
5.13.
This is why we often say “open the door to the bolt”!..
Fire hydrant, a fixed fire-fighting facility, is mainly used to control combustibles, isolate combustion aids and eliminate ignition sources.
Gradually, the indoor fire hydrant is gradually included in the decoration construction.
The opening angle of the box door shall not be less than 160 ︒.
The bolt box shall be equipped with door lock or door closing device.
In this issue, we will systematically sort out the decoration problems exposed by the decoration construction of indoor fire hydrant, hoping to be helpful to everyone’s decoration construction! 5.13 box door 1.
The opening tension shall not be greater than 50N.
3.
2 for the bolt box with door lock, except for the glass installation of the box door and the transparent materials that can be broken, the manual mechanism for emergency opening of the box door shall be set to ensure that it can be opened flexibly and reliably without a key.
It is divided into indoor fire hydrant and outdoor fire hydrant.
