How to check the safety of doors and windows on th

Home safety is a hot topic in recent years, and the first defense of home safety & ldquo; Doors and windows & rdquo;， It has also become one of the focuses of attention. Today, Xiaobian will talk with us. In the absence of anything

home safety is a hot topic in recent years, and the first ground defense "door and window" of home safety has also become one of the focuses of attention. Today, Xiaobian will talk to us about checking whether the doors and windows are safe without anything

entrance door

door and window safety

all the devices in the residence are anti-theft doors. After opening the door, carefully observe and touch the surface of the door with your hand to see whether it is flat, whether there are scratches or where it has been touched, and whether the door frame is deformed or damaged. You should try to open the door smoothly back and forth. If the hardware accessories are loose, you need to find someone to debug or reinstall

window

danger handling

glass: check whether the glass sealant of the window or sliding door is regular, whether the sliding door and window are sensitive to push and pull, and whether the opening and closing function of the window switch handle is normal

if your house is above the 7th floor, you should also check whether the door and window glasses have 3C safety signs (the state stipulates that there must be 3C safety signs for outward windows above the 7th floor, landing doors and windows, single glass exceeding 1.5 square meters, balcony (balcony decoration effect drawing) railing glass, and door and window glass lacking 50mm above the ground)

at present, double-layer insulating glass is generally used for windows. If water mist is found in the insulating layer, it indicates that the sealing property of the insulating glass is not very good

贵阳皮肤病医院

哈尔滨精神医院

沈阳癫痫医院