Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fireproof door smoke leakage test system and test method thereof
The invention discloses a fireproof door smoke leakage test system and a test method thereof, and solves the technical problems of non-uniform internal air heating and non-uniform leakage in the existing smoke leakage test process. The testing system comprises a smoke leakage testing chamber, an air supplement machine and a differential pressure gauge which are arranged outside the smoke leakage testing chamber, and a first circulating fan, a second circulating fan, a third circulating fan, a fourth circulating fan, a thermocouple group, a heating device and a conduction plate which are arranged in the smoke leakage testing chamber, the testing method comprises the steps of system smoke leakage amount testing, fireproof door smoke leakage testing, environment temperature smoke leakage rate calculation and medium temperature smoke leakage rate calculation. The fireproof door is simple in structure, scientific and reasonable in design and convenient to use, internal air is guided in the horizontal direction and the vertical direction through the conduction plate and the multiple circulating fans, the flowability and the heating performance of the fireproof door are improved, and stress of the fireproof door is more uniform.
本发明公开了一种防火门漏烟测试系统及其测试方法，解决现有漏烟测试过程中内部空气受热不均以及泄露不均的技术问题。本发明所述测试系统包括漏烟测试室，设于漏烟测试室外的补风机和压差计，以及设于漏烟测试室内的第一循环风机、第二循环风机、第三循环风机、第四循环风机、热电偶组、加热装置和传导板；测试方法包括系统漏烟量测试、防火门漏烟测试、环境温度漏烟率计算和中等温度漏烟率计算。本发明结构简单、设计科学合理，使用方便，通过传导板和多个循环风机将内部空气进行水平和竖直方向的导流，增加其流动性和受热性，防火门受力更均匀。
Fireproof door smoke leakage test system and test method thereof
The invention discloses a fireproof door smoke leakage test system and a test method thereof, and solves the technical problems of non-uniform internal air heating and non-uniform leakage in the existing smoke leakage test process. The testing system comprises a smoke leakage testing chamber, an air supplement machine and a differential pressure gauge which are arranged outside the smoke leakage testing chamber, and a first circulating fan, a second circulating fan, a third circulating fan, a fourth circulating fan, a thermocouple group, a heating device and a conduction plate which are arranged in the smoke leakage testing chamber, the testing method comprises the steps of system smoke leakage amount testing, fireproof door smoke leakage testing, environment temperature smoke leakage rate calculation and medium temperature smoke leakage rate calculation. The fireproof door is simple in structure, scientific and reasonable in design and convenient to use, internal air is guided in the horizontal direction and the vertical direction through the conduction plate and the multiple circulating fans, the flowability and the heating performance of the fireproof door are improved, and stress of the fireproof door is more uniform.
本发明公开了一种防火门漏烟测试系统及其测试方法，解决现有漏烟测试过程中内部空气受热不均以及泄露不均的技术问题。本发明所述测试系统包括漏烟测试室，设于漏烟测试室外的补风机和压差计，以及设于漏烟测试室内的第一循环风机、第二循环风机、第三循环风机、第四循环风机、热电偶组、加热装置和传导板；测试方法包括系统漏烟量测试、防火门漏烟测试、环境温度漏烟率计算和中等温度漏烟率计算。本发明结构简单、设计科学合理，使用方便，通过传导板和多个循环风机将内部空气进行水平和竖直方向的导流，增加其流动性和受热性，防火门受力更均匀。
Fireproof door smoke leakage test system and test method thereof
一种防火门漏烟测试系统及其测试方法
TANG SHENGLI (Autor:in) / HE SHIJIA (Autor:in) / MENG ZHI (Autor:in) / ZHANG ZEJIANG (Autor:in) / TAN LONGFEI (Autor:in) / WANG FUZHENG (Autor:in)
21.02.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
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
/
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen