Firefighting tunnels changed into high-rise building safety hidden dangers

Recently, a fire broke out in a high-rise residential building in Zibo Zhangdian, which caused widespread concern. Because high-rise buildings are difficult to fight in case of a fire, it is imperative to investigate the hidden dangers of high-rise buildings. On the morning of May 6, the reporter followed the Zibo Fire Brigade Zhangdian Brigade and the relevant law enforcement personnel at the Heping Road police station in the district and conducted a safety inspection on a 12-storey commercial building in Zhangdian District. It was found that there were many hidden safety problems.

Evacuation tunnel turned into an office security door blocked by wall

On the morning of May 6, the reporter followed the law enforcement personnel from the top floor of the 12th floor of the high-rise building and conducted inspections. It was discovered that the evacuation routes between the east and west exits of the high-rise buildings were diverted for other uses. On the 3rd and 7th floors On the 8th floor and many other floors, the evacuation passages were converted into offices, and an anti-theft door was opened in the opposite direction beside the normally closed fire door. It is reported that in the event of a fire in a high-rise building, a chimney will form in the whole building, and smoke and fire will circulate in the building. The function of a normally closed fire door is to block the fire and smoke and prevent smoke and high temperatures. The security door next to that fire door was an obstacle to escape.

In the evacuation passage on the 7th floor, the reporter saw that the office had been turned into an office, tables and chairs, and office supplies were piled up. The evacuation channel that should have been unimpeded was put on a huge printer, and the normally closed fire door There is also a security door outside. According to Mr. Ma, who was introduced by the staff, this is the case when the office is bought. During the day, the security door will open, but at night, the security door will be closed for property safety. In this case, once the fire occurs, this locked security door will completely block. escape route. Later, Wang Yuqiang, the deputy leader of the Zhangdian Fire Brigade, explained to the staff the hidden safety hazards of the unit and asked for rectification.

In addition, law enforcement officers found that the exit of the East Gate of the 9th floor was blocked by masonry walls. On the 5th, 6th and 11th floor, the escape door is locked and the stairwell cannot access the interior of the floor.

Air Conditioner Outboard Machine Renovates All Hidden Dangers by May 11th in the Staircase

Not only was the evacuation channel diverted for other purposes, but law enforcement officers discovered that an air conditioning plug-in was placed at the security door of the stairwell, affecting the normal opening of the escape door. There is a problem with some fire hydrant equipment on the floor. There is no water and it cannot be used normally. In addition, the evacuation stairwell emergency lights and corresponding evacuation signs are not fully installed.

In response to the fire-fighting violations in the high-rise commercial building, the Zhangdian District Brigade of the Zibo Public Security Fire Brigade issued a rectification notice, requesting that the top-level property management company to clean up the evacuation channel and remove any excess tamper before May 11. The doors were disassembled, and the corresponding emergency lights and evacuation signs were installed to repair the indoor water supply system to ensure that safety hazards were eliminated.

In the process of inspections by law enforcement officials, the reporter found that most people lacked awareness of fire safety and had a chance of being lucky. They did not consider safety factors when purchasing or renting offices. Some units even randomly placed debris in evacuation passages once a fire broke out. These blocked life passages will seriously affect the fire escape.

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