Cable wiring positioning apparatus provided with limit switch

Abstract

Disclosed is a cable wiring positioning apparatus provided with a limit switch. The apparatus is used for positioning with wiring end of a cable so as to realize electrical connection with a connector base (8) of electrical equipment. The apparatus comprises a pedestal (9) and a positioning motor (7) fixed in the lower base body (98) of the pedestal, a screw rod (71) driven by the positioning motor (7) is provided with a tail end for rotational fixation into an upper cross beam (93) of the pedestal (9), and the screw rod (71) is in threaded fit with a mobile wedge (72) so as to enable the left side of the mobile wedge (72) to be in sliding fit with a guide rail groove (921) in a vertical support (92) between the upper cross beam (93) and the lower base body (98) and enable the right-side wedge surface of the mobile wedge (72) to be in connection with an inclined surface (63) at the left side of a clamping block (6).

Description

technical field [0001] The application relates to the field of power cables, in particular to a cable connection positioning device equipped with a limit switch. Background technique [0002] In the wiring and wiring process in the field of power cables, it is often necessary to lead the cables to the inside of the cabinets of electric cabinets and other electrical equipment, so as to realize the required connections such as electrical power supply. In the internal space of these cabinets, the components are often arranged compactly and the space is small, which brings difficulties to the wiring work. [0003] Especially in the case of manually pulling the cables, since the cable length margin needs to be reserved for the wiring operation, it is easy to cause the internal space of the cabinet to be occupied after the wiring is completed and thus interfere with the normal operation of other electrical devices. Moreover, due to the rigidity of the cable itself, pulling a smal...

AI Technical Summary

Problems solved by technology

In the internal space of these cabinets, the components are often arranged compactly and the space is small, which brings difficulties to the wiring work.

[0003] Especially in the case where manual operation is required to pull the cable, since the cable length margin needs to be reserved for the wiring operation, it is easy to cause the internal space of the cabinet to be occupied after the wiring is completed and thus interfere with the normal operation of other electrical devices

Moreover, due to the rigidity of the cable itself, pulling a small length in a small space brings great difficulties to manual operation, and it is difficult to apply a suitable pulling force

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