Convenient detector of building fire-fighting facility smoke detector

The utility model provides a convenient detector of a building fire-fighting facility smoke detector, which is characterized in that a smoke inlet hole 2 at the lower end of a smoke collecting hood 1 with an upward opening is connected with a smoke outlet end 4 of a bendable smoke guide pipe 3, a smoke inlet end 5 of the bendable smoke guide pipe 3 is connected with a smoke generating device smoke generating pipe 6, and the smoke generating pipe 6 is connected with a smoke generating device 7. Due to the characteristic of the bendable smoke guide pipe 3, the detection problem of a special environment, which is difficult to solve by a conventional straight rod type smoke detector detection tool, can be solved. 本实用新型提供一种建筑消防设施感烟探测器的方便检测器，其特征在于：向上开口的集烟罩1下端进烟孔2连接一段可弯曲导烟管3的出烟端4，可弯曲导烟管3的进烟端5连接发烟装置发烟管6，发烟管6与发烟装置7连接。由于其具有可弯曲导烟管3的特点，可以解决常规的直杆型感烟探测器检测工具难以解决的特殊环境的检测问题。