1、 Install fire emergency signs and Shenyang emergency fire lighting
1. When installing on the top, try not to install towards the ceiling, and the distance between the lamp top and the ceiling should be more than 200mm; When hoisting, the metal suspender or chain shall be used, and the upper end of the suspender or chain shall be fixed on the building.
2. When it is installed at the lower position of the evacuation exit and its wall corner, it should be installed on the wall 1 m below the ground (floor). The sign surface shall be parallel to the wall, and the part protruding from the wall shall not have sharp corners and protruding fasteners;
3. When installed on the ground, all lamps shall be made of corrosion-resistant metal components or anti-corrosion treatment, and the power connection and control line connection shall be sealed with sealant, Marker lamp The surface of the tool shall be parallel to the ground, the height difference from the ground shall not be more than 3mm, and the edge shall not contact the ground more than 1mm;
4. When setting fire emergency sign lights that maintain visual continuity of evacuation walkways and main evacuation passageways in large indoor public places with dense population, the direction indicated by the arrow or the direction of guiding optical flow shall be consistent with the evacuation direction.
2、 Emergency evacuation system
1. Plug connection cannot be used between fire emergency lamp and power supply line;
2. The installation of fire emergency lamps will not affect the normal passage of personnel, and ensure that there are no obstacles around the fire emergency lamps;
3. Install the fire emergency sign light indicating the evacuation direction arrow to ensure that the evacuation direction indicated by the arrow is consistent with the evacuation direction;
4. Fire emergency sign lamps shall be fixed on solid walls or under ceilings. The installation mode can be plane installation or embedded wall installation.
5. During the installation of fire emergency light, various status indicators on the emergency light shall be easy to observe, and the test button (switch) can be manually or remotely operated.
6. When installing fire emergency lights, measures shall be taken to prevent glare when the front faces the evacuation direction.
7. When lifting the fire emergency light, the metal hanging pipe shall be used. The upper end of the lifting pipe shall be fixed on the building entity or component.
8. As an auxiliary indicator, the light storage signboard can only be installed on the same route as the indicator light, and cannot replace the indicator light;
9. The fire emergency light shall be installed on the incombustible wall and incombustible decorative materials.
The content of this article comes from the network. If you have any questions, please contact me to delete it!
