Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Control system and method of smoke-removing fireproof fire-fighting staircase
The invention relates to the technical field of fire-fighting, in particular to a control system and method of smoke-removing fireproof fire-fighting staircase. The staircase comprises upper stairs, lower stairs, a wall and a fireproof door, wherein the wall is coated with fireproof layers, and a fire hydrant is arranged on the wall and located above a platform; and the input end of a controller is connected with a smoke alarm, the smoke alarm is arranged on the wall and used for detecting the concentration of smoke in the staircase, and the controller is connected with a smoke exhauster whichis used for exhausting smoke in the staircase. When a fire disaster occurs, people can escape to the staircase for escape, and the fireproof door and the fireproof wall can effectively prevent further spreading of the fire behavior; and when the smoke alarm in the staircase detects that the concentration of the smoke in the staircase exceeds a set value, the smoke alarm sends a signal to the controller and gives an alarm, and meanwhile, the controller controls the smoke exhauster to be started to exhaust the smoke out of the staircase so that the situation that air cannot circulate due to much smoke in the staircase can be avoided, and it can be effectively guaranteed that people can escape safely.
本发明涉及消防技术领域，尤其涉及一种除烟防火消防楼梯间控制系统及方法，其包括上楼梯、下楼梯、墙体以及防火门，墙体上均涂覆有防火层，墙体上且位于平台的上方设置有消防栓；控制器的输入端连接有烟雾报警器，烟雾报警器设置在墙体上，用于检测楼梯间内烟雾的浓度；控制器与排烟机相连接，用于将楼梯间内的烟气排出。在发生火灾时，能够逃到楼梯间进行逃生，防火门以及防火墙体能够有效防止火势的进一步蔓延。当楼梯间内的烟雾报警器检测到楼梯间烟雾的浓度超出设定值时，向控制器发送信号并进行报警，同时，控制器控制排烟器启动，将烟雾排至楼梯间外，从而能够避免楼梯间内的烟气较多而使得空气不能流通，能够有效保证人可以安全逃生。
Control system and method of smoke-removing fireproof fire-fighting staircase
The invention relates to the technical field of fire-fighting, in particular to a control system and method of smoke-removing fireproof fire-fighting staircase. The staircase comprises upper stairs, lower stairs, a wall and a fireproof door, wherein the wall is coated with fireproof layers, and a fire hydrant is arranged on the wall and located above a platform; and the input end of a controller is connected with a smoke alarm, the smoke alarm is arranged on the wall and used for detecting the concentration of smoke in the staircase, and the controller is connected with a smoke exhauster whichis used for exhausting smoke in the staircase. When a fire disaster occurs, people can escape to the staircase for escape, and the fireproof door and the fireproof wall can effectively prevent further spreading of the fire behavior; and when the smoke alarm in the staircase detects that the concentration of the smoke in the staircase exceeds a set value, the smoke alarm sends a signal to the controller and gives an alarm, and meanwhile, the controller controls the smoke exhauster to be started to exhaust the smoke out of the staircase so that the situation that air cannot circulate due to much smoke in the staircase can be avoided, and it can be effectively guaranteed that people can escape safely.
本发明涉及消防技术领域，尤其涉及一种除烟防火消防楼梯间控制系统及方法，其包括上楼梯、下楼梯、墙体以及防火门，墙体上均涂覆有防火层，墙体上且位于平台的上方设置有消防栓；控制器的输入端连接有烟雾报警器，烟雾报警器设置在墙体上，用于检测楼梯间内烟雾的浓度；控制器与排烟机相连接，用于将楼梯间内的烟气排出。在发生火灾时，能够逃到楼梯间进行逃生，防火门以及防火墙体能够有效防止火势的进一步蔓延。当楼梯间内的烟雾报警器检测到楼梯间烟雾的浓度超出设定值时，向控制器发送信号并进行报警，同时，控制器控制排烟器启动，将烟雾排至楼梯间外，从而能够避免楼梯间内的烟气较多而使得空气不能流通，能够有效保证人可以安全逃生。
Control system and method of smoke-removing fireproof fire-fighting staircase
一种除烟防火消防楼梯间控制系统及方法
XU YU (Autor:in) / GU JUN (Autor:in) / GU JINFENG (Autor:in) / WANG ZHENBIAO (Autor:in) / XU DAN (Autor:in)
05.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G05B
Steuer- oder Regelsysteme allgemein
,
CONTROL OR REGULATING SYSTEMS IN GENERAL
/
G05D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
,
Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
/
H05B
ELECTRIC HEATING
,
Elektrische Heizung
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