Fire channel is indispensable for a lot of enterprises and market field, in the face of emergency fire escape can play its role, for the fire escape security still has a lot of people don't understand.

A, bazaar fire channel width

Evacuation walkways should be according to evacuate the calculate and determine the number, but not less than the minimum net width 1.4 m. Channel for more than one square meters shall not be less than 2.4 M. Not less than 3.5 meters because all the building should have safety fire escape the width of the truck is 2.5, the provisions of the commodity market channel width must not be less than 3.5, so that the implementation of the safety of emergency rescue is the first criterion of buildings so must to rationalize the basis of safe construction.

Second, the indoor fire channel width

Construction of the evacuation passages, security exits, ladders, and room to evacuate their total width of the door should be determined by way of calculation. The net width of exit, room evacuation doors should not be less than 0.9 m, the net width of evacuation aisle and evacuation stair should not be less than 1.1 m; No more than 6 layer unit housing, when one side of the evacuation stairs set the rail, the minimum net width should not be less than 1.0 m.

Three, factory fire channel width

Factory store block should be set fire lane. Covers an area of more than 3000 m2 of a, b, c class workshop or covering an area of more than 1500 m2 of b, class c warehouse, should be set ring fire lane, it is truly difficult, should be building along the two long side of the fire lane, lane fire net width and should not be less than 4.0 m headroom. Stay open for fire trucks and the slope should not be greater than 3%. Fire lanes and plant (warehouse), between civil buildings should not be set obstacles impede the fire work. Ring fire lane should have at least two connected with other lanes. Type fire lanes should be set at the end of the driveway or back yard, back yard area should not be less than 12.0 m * 12.0 m; For the use of large engines, should not be less than 18.0 m by 18.0 m in two parts. Evacuation walkways should be according to evacuate the calculate and determine the number, but not less than the minimum net width 1.4 m. Fire lane net width and the height of the net should not be less than 4.0 m.

Fourth, community fire channel width

Residential area of the fire escape to meet the minimum requirements of 4 x4, namely 4 meters wide, 4 meters high, residential area within the road must conform to the state of the code for fire protection, in order to guarantee the minimum fire channel is 4 x4, residential area need to strengthen internal management, it is forbidden to illegal encroachments, end of the road are set up to 12 x12 turnaround, in order to make fire channel can meet smoothly in called 5 minutes arrived at the scene and take effective measures.

Five, the fire door monitoring system < http://www.6-rui.com > set requirements

Should be set fire does not need to use any equipment which can quickly open the device, and should be used in the obvious position setting tips, mandatory use escape door lock.

Shopping malls, supermarkets and indoor market may set affect the escape door window and obstacles of fire fighting and rescue work, fire door lock should be installed fire lock.

Evacuation channels on a fire door opening and closing state and fault signal feedback to fire doors monitor.

Six, fire emergency lighting setup requirements

The following parts of the shopping malls, supermarkets and indoor market should be set fire emergency lighting:

(1) closed stairwells, smoke stair and its former room, the fire elevator and room or share before the chamber;

Or (2) is equipped with closed stairs stairwells building evacuation aisle and the corner;

(3) on each floor 1500 m2 building area > business hall, or in the underground construction area of 300 m2 > business hall, or set in the business hall of high-rise civil buildings;

(4) automatic fire control room, generator room, fire water pumping house and fire work still need to stick to the other room.

The setting of fire emergency lighting requirements, same as places of public entertainment.

Seven, evacuation instructions set requirements

(1) the department stores, supermarkets and indoor market should be above the exit or evacuation exit indication evacuation and evacuation footpath place setting lights.

(2) the underground shopping mall in evacuation aisle of the ground or the wall close to the ground and the ground of the main evacuation route or luminescent evacuation instructions signs on the wall close to the ground.

(3) the department stores, supermarkets and indoor lighting market evacuation instructions marks and luminescent evacuation instructions set requirements with places of public entertainment.

Beijing branch into the dragon control system co., LTD is specialized in high-tech product development, production and sales and service of high-tech enterprises, is China's security product industry association, deputy director of the unit, vice President of China association of fire units, China fire protection association director unit, passed the ISO9001 quality management system certification unit, a number of national and local relevant technical specifications and product standard of the ginseng units.

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