Building fire-fighting illumination and emergency evacuation indication system

Abstract

The utility model relates to the technical field of building fire protection, in particular to a building fire protection lighting and emergency evacuation indicating system which comprises a fire protection control system module, and the output end of the fire protection control system module is electrically connected with a building fire protection module. The output end of the fireproof control system module is electrically connected with a fireproof ventilation system module and an evacuation indication module. Through cooperative use of the fireproof emergency power supply module, the power failure detection module, the evacuation indication module, the evacuation stair illumination unit, the foam fire extinguishing system unit and the automatic water spraying fire extinguishing unit, emergency fire extinguishing and ventilation can be carried out through the building fire extinguishing module and the fireproof ventilation system module in the use process; fire spreading is reduced as much as possible, the indoor smoke concentration is reduced as much as possible, a good indoor escape environment is provided for survival personnel, then survival illumination is carried out through the fireproof illumination module, and finally evacuation indication is carried out through the evacuation indication module.

Description

Technical Field

[0001] The utility model relates to the technical field of building fire protection, in particular to a building fire protection lighting and emergency evacuation indication system. Background Art

[0002] Building fire protection facilities refer to the general term for equipment and facilities installed in buildings to prevent and extinguish building fires. In the process of building fire protection, building fire lighting and emergency evacuation indication systems are often needed.

[0003] After searching, the announcement number is CN207164830U, and the name is a building fire emergency evacuation indication system, including emergency evacuation signs arranged at the entrances and exits of each floor of the building and along the escape route; through research and analysis, it is found that although it has the advantage of accurately providing the number of trapped people, it still has the following disadvantages to a certain extent.

[0004] For example, during the use of the building fire lighting and emergency evacuation indication system mentioned above, it is usually unable to automatically monitor the power system of the entire building after detecting a fire. At the same time, it is unable to indicate and illuminate the dedicated evacuation passage while ensuring the normal supply of the power system, which can easily affect the rescue efficiency of the disaster. In order to solve the above technical problems, we have designed a building fire lighting and emergency evacuation indication system. Utility Model Content

[0005] The utility model aims to provide a building fire lighting and emergency evacuation indication system, which has the advantages of ensuring power supply and efficiently guiding rescue, and solves the problem that power supply failure may occur during the rescue process and affect the overall escape indication efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building fire lighting and emergency evacuation indication system, including a fire protection control system module, the output end of the fire protection control system module is electrically connected to a building fire protection module, the output end of the fire protection control system module is electrically connected to a fire protection ventilation system module and an evacuation indication module, the output end of the fire protection control system module is electrically connected to a fire protection lighting module, and the input end of the fire protection control system module is electrically connected to a fire detector module.

[0007] Preferably, the input end of the fire protection control system module is electrically connected to a fire protection emergency power supply module and a power supply module respectively, and the input end of the fire protection control system module is electrically connected to a power fault detection module, and the power fault detection module is bidirectionally electrically connected to the power supply module.

[0008] Preferably, the building fire protection module includes a foam fire extinguishing system unit, an automatic sprinkler fire extinguishing unit and a gas fire extinguishing system unit, and the evacuation indication module includes an evacuation door control unit, a fire elevator control unit and an evacuation stair lighting unit.

[0009] Preferably, the fire emergency power supply module is specifically a diesel emergency generator, and the power supply module is specifically a 220V industrial power supply.

[0010] Preferably, the fire detector module is specifically a high-temperature smoke integrated monitoring sensor, and the fireproof lighting module is specifically an embedded LED lighting device with a heat insulation protective cover on the surface.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model provides a fire emergency power supply module, a power fault detection module, a power supply module, a fire control system module, a fire lighting module, an evacuation indication module, an evacuation stair lighting unit, a foam fire extinguishing system unit and an automatic water sprinkler fire extinguishing unit for coordinated use. During use, the utility model can perform emergency fire fighting and ventilation through the building fire protection module and the fire ventilation system module to minimize the spread of the fire and reduce the indoor smoke concentration, so as to provide a better indoor escape environment for the survivors, then perform survival lighting through the fire lighting module, and finally perform evacuation indication through the evacuation indication module. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the system principle diagram of the utility model;

[0014] Figure 2 This is the system principle diagram of the evacuation indication module of the utility model;

[0015] Figure 3 This is the system principle diagram of the building fire protection module of the utility model. DETAILED DESCRIPTION

[0016] See also Figure 1-Figure 3 A building fire lighting and emergency evacuation indication system includes a fire control system module, the output end of the fire control system module is electrically connected to the building fire protection module, the output end of the fire control system module is electrically connected to the fire ventilation system module and the evacuation indication module, the output end of the fire control system module is electrically connected to the fire lighting module, and the input end of the fire control system module is electrically connected to the fire detector module.

[0017] See also Figure 2The input end of the fire control system module is electrically connected to the fire emergency power supply module and the power supply module respectively, and the input end of the fire control system module is electrically connected to the power fault detection module, and the power fault detection module is bidirectionally electrically connected to the power supply module.

[0018] See also Figure 2 and Figure 3 The building fire protection module includes a foam fire extinguishing system unit, an automatic sprinkler fire extinguishing unit and a gas fire extinguishing system unit, and the evacuation indication module includes an evacuation door control unit, a fire elevator control unit and an evacuation stair lighting unit.

[0019] See also Figure 2 The fire emergency power supply module is specifically a diesel emergency generator, and the power supply module is specifically a 220V industrial power supply.

[0020] See also Figure 2 The fire detector module is specifically a high-temperature smoke integrated monitoring sensor, and the fireproof lighting module is specifically an embedded LED lighting device with a heat insulation protective cover on the surface.

[0021] By setting up an automatic water sprinkler fire extinguishing unit, it is possible to automatically start water sprinkler fire extinguishing when the fire detector module detects a fire source;

[0022] By setting up a gas fire extinguishing system unit, it is possible to use special chemicals (such as carbon dioxide or inert gas) to extinguish fires;

[0023] By setting up a foam fire extinguishing system unit, it is possible to use foam to cover the fire source and cut off the oxygen supply during use, thereby extinguishing the fire;

[0024] By setting up an evacuation indication module, it can indicate the direction of evacuation through lights and sounds during a fire, while ensuring the patency of the emergency passage;

[0025] By setting up a power fault detection module, it is possible to detect the fault condition of the power supply module, and in an emergency, the fire emergency power supply module can be started through the fire control system module to provide emergency power supply.

[0026] When in use, the power supply module provides real-time power to the system. When the fire detector module detects a fire, it will sound an alarm immediately. At the same time, the power supply module is monitored in real time through the power fault detection module. When it is detected that the power supply module may not be able to provide sufficient power, the fire emergency power supply module will provide emergency power supply. Then the fire control system module will perform emergency fire extinguishing and ventilation through the building fire protection module and the fire ventilation system module to minimize the spread of the fire and reduce the indoor smoke concentration, so as to provide a better indoor escape environment for survivors. Then the fire lighting module will provide survival lighting, and finally the evacuation indication module will provide evacuation indication.

[0027] To sum up: the building fire lighting and emergency evacuation indication system, by setting up a fire emergency power supply module, a power fault detection module, a power supply module, a fire control system module, a fire lighting module, an evacuation indication module, an evacuation staircase lighting unit, a foam fire extinguishing system unit and an automatic sprinkler fire extinguishing unit, solves the problem of possible power supply failure during the rescue process and affecting the overall escape indication efficiency.

Claims

1. A building fire lighting and emergency evacuation indication system, including a fire control system module, characterized in that: The output end of the fire protection control system module is electrically connected to the building fire protection module, the output end of the fire protection control system module is electrically connected to the fire protection ventilation system module and the evacuation indication module respectively, the output end of the fire protection control system module is electrically connected to the fire protection lighting module, and the input end of the fire protection control system module is electrically connected to the fire detector module.

2. A building fire lighting and emergency evacuation indication system according to claim 1, characterized in that: The input end of the fire control system module is electrically connected to a fire emergency power supply module and a power supply module respectively, and the input end of the fire control system module is electrically connected to a power fault detection module, and the power fault detection module is bidirectionally electrically connected to the power supply module.

3. A building fire lighting and emergency evacuation indication system according to claim 1, characterized in that: The building fire protection module includes a foam fire extinguishing system unit, an automatic water sprinkler fire extinguishing unit and a gas fire extinguishing system unit, and the evacuation indication module includes an evacuation door control unit, a fire elevator control unit and an evacuation stair lighting unit.

4. A building fire lighting and emergency evacuation indication system according to claim 2, characterized in that: The fire emergency power supply module is specifically a diesel emergency generator, and the power supply module is specifically a 220V industrial power supply.

5. A building fire lighting and emergency evacuation indication system according to claim 1, characterized in that: The fire detector module is specifically a high-temperature smoke integrated monitoring sensor, and the fireproof lighting module is specifically an embedded LED lighting device with a heat insulation protective cover on the surface.

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