Base fixing support for noise on-line monitoring device

The utility model discloses a base fixing support for a noise on-line monitoring device, which comprises a first mounting rod and a second mounting rod parallel to the first mounting rod, and the first mounting rod and the second mounting rod are respectively provided with a plurality of mounting holes; two ends of the first mounting rod and the second mounting rod are respectively connected with a first cross rod and a second cross rod, two ends of the first cross rod and the second cross rod are respectively connected with a first fixing rod and a second fixing rod, and two ends of the first fixing rod and two ends of the second fixing rod are respectively provided with an anti-falling drill rod; the device further comprises an adjusting mechanism, a connecting mechanism and a reinforcing mechanism. The device is small in size, light in weight, convenient to move and good in fixing effect. 本实用新型公开了一种噪声在线监测装置用底座固定支架，包括第一安装杆以及与第一安装杆平行设置的第二安装杆，第一安装杆、第二安装杆上分别设置有多个安装孔；第一安装杆、第二安装杆的两端分别连接有第一横杆和第二横杆，第一横杆、第二横杆的两端分别连