Vertical noise detector

The utility model discloses a vertical noise detector, which comprises a main support rod and an auxiliary support rod, the auxiliary support rod is movably inserted in the main support rod, so that the main support rod is telescopic in height, two sides outside the main support rod are respectively provided with two detector mounting rods in a height difference shape, and the detector mounting rods are movably sleeved with a detector mounting plate. During use, due to the fact that the left noise detector, the right noise detector, the upper noise detector and the lower noise detector are arranged, noise sources at different heights in the same direction can be detected together, and decibel values in an upper area and a lower area can be accurately detected even if equipment in a production workshop has height difference. And the noise detection is more convenient. 本实用新型公开了立式噪音检测仪，其主支撑杆和副支撑杆，主支撑杆的内部活动插接有副支撑杆，使主支撑杆可伸缩高度，主支撑杆外两侧分别设有两个呈高低落差状的检测仪安装杆，检测仪安装杆上活动套装有检测仪安装板，检测仪安装板上安装有噪音检测仪，使用时，由于拥有一左一右一上一下的两个噪音检测仪，则可