"Arts and Lands" fire prevention problems Nanjing old door east fire safety so

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Laomen East full-time fire station is the first scenic fire station in Jiangsu Province

Laomen East full-time fire station is the first scenic fire station in Jiangsu Province

Firefighting staff regularly inspects indoor fire hydrants in shops

Firefighting staff regularly inspects indoor fire hydrants in shops

Nanjing Laomen East is a “literary place” that citizens and tourists love to visit. The antique buildings make people experience the fun of “crossing”. However, the brick-and-wood structure of the house also makes it easy to cause a fire accident if it is inadvertent.

How to ensure fire safety on the basis of not destroying the original building structure? The Nanjing Fire Department took various measures to solve this problem. Today, let us walk into the old door to see how they did it.

Established the first scenic full-time fire station

The Confucius Temple fire squadron is less than a kilometer away from the old gate east block, but when it encounters traffic congestion, the fire truck will encounter difficulties. A few days ago, Nanjing’s first scenic full-time fire station appeared in the old gate east. It is understood that this is also the first in Jiangsu.

Captain Mao Tao served in the Nanjing Sailor Corps squadron. Gu Hansheng served in the Nanjing Shimenkan squadron. Zhao Yu served in Hunan firefighting. Yu Chao served in the Yangzi Petrochemical full-time fire brigade... I saw it on the fire station's duty reserve bar. Although it is a miniature fire station, the staffing is absolutely unambiguous, and 10 full-time firefighters are all retired fire fighters. The professional training of the fire station is guided by the Qinhuai Fire Brigade. It is operated in two shifts and is on duty 24 hours a day to ensure that the fire can occur in the first time.

The miniature fire station covers an area of ​​about 250 square meters and is equipped with two fire engines and an all-terrain fire truck. It is worth mentioning that this all-terrain four-wheeled motorcycle, as its name suggests, its four-wheel-drive horsepower can drive over any road surface, and the small streets and alleys can be drilled, suitable for the terrain of the old gate east.

The author saw that this all-terrain fire truck converted from an ATV has a tool box at the front and rear of the car, equipped with basic fire-fighting equipment such as water hoses, fire extinguishers, hand-held motor pumps and personal protective equipment. Shao Jun, a staff member of the Qinhuai District Public Security Fire Brigade, told the author that once the fire was discovered, the all-terrain fire truck connected the fire equipment to the water source and was ready to use. In addition, the water tank fire truck and the battery fire truck, which are suitable for the characteristics of the old gates and small streets, can reach any fire scene in the street at the first time, so that “1 minute, 3 minutes, 5 minutes” Extinguishing".

Small fire prevention measures in the alley are in place

In order to be able to show the cultural characteristics of Jiangnan during the Ming and Qing Dynasties, the old gate east block area restored and retained the original street and exterior appearance to the utmost extent.

This makes the spacing between most of the original houses in the original block is about two or three meters, and can not meet the current standard fire distance requirements.

"This really gives us a problem." Shao Jun said that the minimum fireproof distance required for multi-storey civil buildings is 6 meters, but it is not at all in the old gate east block, how to not destroy the original building structure. On the basis of ensuring fire safety, the Qinhuai District Public Security Fire Brigade and the Management Center conducted several meetings and demonstrations.

First of all, the fire department sealed the windows on the adjacent walls of adjacent buildings with bricks to form a firewall, which can effectively avoid the spread of fire during the fire. Secondly, the fire department has also increased the requirements for the installation of fire protection facilities indoors and outdoors. Taking outdoor fire hydrants as an example, the spacing of fire hydrants in similar blocks is 120 meters, but one in every 50 meters in the old gate east area, increasing the layout density. At present, there are 53 outdoor fire hydrants in the scenic spot. At the same time as the fire hydrant encryption, the hydraulic system was debugged accordingly to ensure that the water pressure is normal and the fire hydrant can be used normally when the fire hydrant density is increased.

No fire has occurred in the past 3 years

In January 2014, the fire in the Dukezong Ancient City in Shangri-La County, Yunnan Province, caused a fire in the curtains caused by the inadvertent use of electricity by a hotel operator, Tang.

In the ancient city of Guzhai fire, it is more related to the use of electrical appliances inadvertently and irregularly, and the brick and wood structure is easy to cause "fire and burn camps." The ordinary insulated electrical lines used in many ancient city buildings are laid directly on the beams and columns of ancient buildings without pipe protection.

The old gate east block of brick and wood buildings concentrated on this hidden danger at the beginning of construction.

“The fire department requires all merchants to improve the fire protection facilities regardless of their size. In particular, the pre-renovation requires that the external cladding material of all circuit wires be changed from traditional PVC materials to metal materials with higher fire resistance. Many decoration materials must reach fireproof materials. Request." Liu Yang, director of the Old Gate East Historic District Management Center.

In addition to the outdoor fire hydrant, all shops require an indoor fire hydrant or sprinkler system. The roof smoke alarm and sprinkler head are dense, and the part of the glass roof that is difficult to bear the weight increases the side spray nozzle to ensure that it is safe.

It is such a well-prepared preparation. Since the opening to the outside world in September 2013, there has been no fire accident in the old gate in the past three years. "If there is a fire hazard, it is once there is a small fire caused by the garbage bin. When the staff found out that the water was extinguished, the staff would now remind visitors not to smoke."

In addition, the Qinhuai Fire Brigade regularly conducts fire-fighting knowledge training for the staff of the merchants in the Old Street East Historic District, requesting the use of fire extinguishers and organizing customers to evacuate and escape.

Editor in charge: Lu Hao

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