Patent ID: 11891897
Assignee: CNBM TECHNOLOGY INNOVATION ACADEMY (SHANDONG) CO., LTD.
Field: Civil engineering (Other fields)
Classification: CPC E  Y | IPC E

Claim 3:
4. The integrated manufacturing system for a small-deformation self-diagnosis shield segment according to claim 2, wherein all optical fiber grating sensor tail fibers are connected in series inside the segment, and an optical fiber line is protected by a fiber protective sleeve, wherein the sleeve is bound on a reinforcement, and optical cables all surround the reinforcement framework; after the concrete pouring is completed and the segment is integrated, six optical cable ends are installed inside the inclinometer installing pre-cast box, and the whole line is in a shape of three Us, which corresponds to the displacement detection module, the strain monitoring module and the pressure monitoring module, respectively, to form an open-ended U-shaped optical cable bundle;
after the segment maintenance and assembly is completed, the cover of the inclinometer installing pre-cast box is opened, and the inclinometer installing device is used to perform fine adjustment of the initial installation angle, so that the inclinometer sensor is vertical, and the initial angle is zero scale, and after the adjustment is completed, the inclinometer installing device is installed using a push plate.