Load-bearing conductive signalling non-extension cable of slided intelligent clinometer

Abstract

The invention relates to a load-bearing conductive signalling non-extension cable of a slided intelligent clinometer. The cable is characterized in that a connector at a top of the cable and a master controller of the cable are fixed on the inner wall of a reel of an intelligent coiling machine; a core wire at the starting end of the cable is anchored on the connector at the top of the cable, an outgoing line thereof is connected with a signal input wire of the master controller of the cable, the core wire material of the cable is a stainless steel parallel thread; tinfoil rings are arranged at equal spacing on an overcoating insulation layer of the cable; the cable and the tinfoil rings are plastic-packaged in a plastic package layer; the cable winds around the reel and is connected with a probe connector through the lower end of the reel; the probe connector is internally provided with a cable terminal anchorage device, a probe sensor connection terminal and a sealing gasket; a cable core tensioning pressing plate presses the cable; a cable terminal core wire is anchored on the terminal anchorage device; the outgoing line is connected with the probe connection terminal and the probe positioning device and the cable are in the non-contact state. The cable of the invention has the following advantages that the cable features small diameter, light weight, large tensile strength and small deformation and integrates the functions of load bearing, power supply and data transmission; in addition, the length of the cable can be automatically detected.

Description

technical field [0001] The invention relates to a sliding type intelligent inclinometer load-bearing conductive signal transmission cable without extension, which belongs to the technical field of inclinometers. Background technique [0002] At present, the inclinometer uses a conventional load-bearing cable, using 4 to 6 copper wires as the conductive and signaling core wires, and a steel core wire is set in the center of the cable as the load-bearing core. The conductive, signaling, and load-bearing functions do not overlap. The diameter of the cable and The quality is larger. Generally, the cable is used for manual measurement. During use, the outer coating layer bears tension, and there is a phenomenon of relative slippage between the outer coating layer and the core wire, which causes the length mark to shift, resulting in a depth positioning error of the measuring point, which will greatly affect the measurement results. accuracy. In addition, there are disadvantages...

AI Technical Summary

Problems solved by technology

Generally, the cable is used for manual measurement. During use, the outer coating layer bears tension, and there is a phenomenon of relative slippage between the outer coating layer and the core wire, which causes the length mark to shift, resulting in a depth positioning error of the measuring point, which will greatly affect the measurement results. the accuracy of

In addition, there are disadvantages such as large diameter and heavy weight.

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