CABLE FIXING DEVICE Russian patent published in 2024 - IPC E21B37/00 

FIELD: mining.

SUBSTANCE: invention relates to equipment for oil wells and oil pipelines. Fixing cable device is made in the form of two clamping plates, which are implemented with possibility of tightening to each other along their flat parts of working surfaces and clamping, as well as fixing and fastening between them a heating load-carrying cable or a well resistive heater, wherein on opposite side parts of device, located along fixed heating load-carrying cable or well resistive heater, two opposite symmetrical lugs are made, each of which is implemented with the function of fixing the device through at least one turnbuckle to the coupled pair of lugs of the half-yokes forming a horizontal clamp fixed under the coupling of the sealing device of the tubing.

EFFECT: efficiency of fixation, fastening and retention of the downhole resistive heater or heating load-carrying cable to prevent their movement inside the tubing both under action of their own weight, and under pressure from it, as well as their swinging under action of increased wind loads.

5 cl, 2 dwg