The invention relates to a thickness measuring module of a water-cooled wall thickness measuring device and the water-cooled wall thickness measuring device. The thickness measuring module is used for solving the technical problem that the thickness measuring precision is affected due to the fact that an electromagnetic ultrasonic thickness measuring probe cannot be in close contact with a boiler water-cooled wall during obstacle crossing. The thickness measuring module comprises a thickness measuring assembly which is arranged below a chassis of the wall-climbing trolley and attached to the pipe wall, and a shock absorber which extends in the longitudinal direction of the wall-climbing trolley and inclines towards the thickness measuring assembly from the chassis, the upper end of the shock absorber can be rotationally connected with the chassis, and the lower end of the shock absorber is rotationally connected with the thickness measuring assembly; shock absorbers are connected to the front side and the rear side of the thickness measuring assembly in the longitudinal direction of the wall-climbing trolley respectively, and the shock absorbers can provide elastic force for pressing the pipe wall for the thickness measuring assembly.
本公开涉及一种水冷壁测厚装置的测厚模块和水冷壁测厚装置,用于解决电磁超声测厚探头在越障时无法与锅炉水冷壁保持紧密接触而影响测厚精度的技术问题。测厚模块包括:测厚组件,设置在爬壁小车的底盘的下方,并贴合在管壁上,以及减震器,沿爬壁小车的纵向延伸,并由底盘朝向测厚组件倾斜,减震器的上端能够与底盘可转动地连接,减震器的下端与测厚组件可转动地连接,沿爬壁小车的纵向测厚组件的前侧和后侧分别连接有减震器,减震器能够为测厚组件提供压紧管壁的弹力。
Thickness measuring module of water-cooled wall thickness measuring device and water-cooled wall thickness measuring device
水冷壁测厚装置的测厚模块和水冷壁测厚装置
2024-05-31
Patent
Electronic Resource
Chinese
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