The utility model discloses a linear beam smoke fire alarm detector, including main body, reflector, bracket, cables, mounting plate and L shaped connecting plate, wherein the detector body is arranged on the bracket, the mounting plate is provided with a vertical adjusting hole, the mounting plate is arranged in the adjusting hole through the adjustment the screw is arranged on the bracket, the bracket and cable connection through the L type detector main body, one end of the connecting plate is connected with the mounting plate, wherein the L is connected with the other end of the wall of the connecting plate, the corresponding reflector installed on the detector body on the other side of the wall. The utility model relates to a mounting plate and L shaped connecting plate to install the detector body, due to the installation plate with the adjusting hole and the adjusting screw, convenient adjusting the detector body height, and reduce the deviation between the main detector and transmitter, makes the measurement more accurate.
【技术实现步骤摘要】
一种线型光束感烟火灾报警器
本技术涉及泵检测
,更具体地说,特别涉及一种线型光束感烟火灾报警器。
技术介绍
线型光束感烟火灾报警器的工作原理为,当烟雾进入探测区内时,由于光束被遮挡使收到的红外光的强度降低。当烟雾达到一定浓度使红外光的强度低于设定的阈值时,探测器报火警,启动蜂鸣器、点亮红色指示灯。由于火灾报警器包括探测器主体和反射器,探测器主体发射红外光经过反射器反射即可实现。然而,在安装时,有时受到安装场合的影响,使探测器主体与反射器之间的位置有部分偏差,需要进行调节,现有技术无法准确的调节。因此,有必要设计一种结构简单、调节方便的线型光束感烟火灾报警器。
技术实现思路
本技术的目的在于提供一种结构简单、调节方便的线型光束感烟火灾报警器。为了达到上述目的,本技术采用的技术方案如下:一种线型光束感烟火灾报警器,包括探测器主体、反射器、支架、线缆、安装板和L形连接板,所述探测器主体安装于支架上,所述安装板上设有竖直的调节孔,所述安装板通过设于调节孔内的调节螺钉安装于支架上,所述线缆通过支架与探测器主体连接,所述L形连接板的一端与安装板连接,所述L形连接板的另一端连接墙 ...
【技术保护点】
一种线型光束感烟火灾报警器,其特征在于:包括探测器主体、反射器、支架、线缆、安装板和L形连接板,所述探测器主体安装于支架上,所述安装板上设有竖直的调节孔,所述安装板通过设于调节孔内的调节螺钉安装于支架上,所述线缆通过支架与探测器主体连接,所述L形连接板的一端与安装板连接,所述L形连接板的另一端连接墙体,所述反射器相对应的安装于探测器主体另一侧的墙体上。
【技术特征摘要】
1.一种线型光束感烟火灾报警器,其特征在于:包括探测器主体、反射器、支架、线缆、安装板和L形连接板,所述探测器主体安装于支架上,所述安装板上设有竖直的调节孔,所述安装板通过设于调节孔内的调节螺钉安装于支架上,所述线缆通过支架与探测器主体连接,所述L形连接板的一端与安装板连接,所述L...
【专利技术属性】
技术研发人员:钟海泉,
申请(专利权)人:福建英格尔电气设备有限公司,
类型:新型
国别省市:福建,35
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