Valve hall inspection device and valve hall inspection system

The invention relates to a valve hall inspection device and a valve hall inspection system, and the device comprises a walking assembly which is used for walking on a walking surface; the lifting mechanism is arranged on the walking assembly; the detection assembly is movably connected with the lifting mechanism, the lifting mechanism can drive the detection assembly to move in the height direction of the walking assembly, and the detection assembly is at least used for detecting the smoke concentration. When a fire happens, fire smoke moves towards the upper portion of the space, the detection assembly can ascend through ascending and descending of the detection assembly by the lifting mechanism, smoke at the high position of the valve hall can be detected, the detection efficiency and accuracy can be improved, and therefore an alarm is given in time, fire spreading is avoided, and fire accidents are reduced. In addition, the valve hall inspection device can replace a plurality of smoke monitoring devices, a