Temperature measuring cable device for terrestrial heat monitoring

• Main Authors: LI SHANGYU, JOO JIN-SOO, CHEN XIAOLIN, MO YANLONG, LEI YUDE
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2024
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; ELECTRICITY; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES

The utility model relates to the technical field of terrestrial heat monitoring, and discloses a temperature measuring cable device for terrestrial heat monitoring, which comprises a tensile steel wire, a plurality of protective shells are fixedly mounted on the surface of the tensile steel wire, and a cable body is arranged on the protective shells in a penetrating manner along the length direction of the protective shells. The cable body is located in the protective shell and spirally wound on the outer surface of the tensile steel wire, and a digital temperature sensor is arranged in the protective shell and connected with the cable body. The cable body is spirally arranged in the protection shell, and the clamping assembly is matched with the tension assembly, so that the spiral part of the cable body tends to contract towards the middle part, and when the cable body is subjected to tension, the spiral part of the cable body can extend to resist the received tension; and the protective shell is fixed on t