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Motor power supply transfer wiring slot

A technology for switching wiring slots and boxes, used in circuits, connections, electrical components, etc., can solve the problems of short-circuit steering and reversal of leads, and the inability to ensure the personal safety of test personnel, so as to improve reliability, meet system test requirements, and facilitate operation. Effect

Active Publication Date: 2017-12-15
中国原子能工业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the unconventional experiment and operation assessment stage, re-laying the connection line between the power supply line trough and the switch box may cause potential accidents such as lead short circuit and steering reversal, which cannot guarantee the personal safety of the test personnel.

Method used

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  • Motor power supply transfer wiring slot
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  • Motor power supply transfer wiring slot

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Experimental program
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Embodiment Construction

[0024] The following describes in detail the motor power supply connection slot of the present invention in combination with the drawings and embodiments of the specification:

[0025] Such as Figure 1~3 As shown, a motor power supply transfer wire slot, the transfer wire slot 7 includes a box body 8 with a detachable upper cover 9, a plurality of sets of plug holes 10 are formed on the upper cover 9, and multiple sets of plug holes 10 are formed on the upper cover 9. A group of copper bar fixing parts 11 are arranged in parallel, and the copper bar fixing parts 11 are composed of a row of four fixing blocks 13 with the same size and shape and an H-shaped cross section. Straight into the copper bar 12.

[0026] There is a gap between each set of copper bar fixing pieces 11 .

[0027] There is a gap between the ends of the adjacent copper bars 12 .

[0028] The usage method of the present invention:

[0029] Such as Figure 4 As shown, in the power supply system, the A ph...

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Abstract

The invention discloses a rotor power supply switching line slot. The motor power supply switching line slot comprises a box body provided with a detachable upper cover, wherein multiple groups of plug connecting holes are formed in the upper cover; multiple groups of parallel copper bar fixed parts are transversely arranged in the box body; each copper bar fixed part is formed by one row of four fixed blocks which have the same size and shape and H-shaped cross sections; and a copper bar which is vertically inserted is arranged in a gap between two adjacent fixed blocks. By applying the motor power supply switching line slot, line switching from normal racking to non-normal racking can be quickly realized, clipping of a motor lead can be effectively avoided, various problems caused by clipping of the lead cannot occur, the reliability of the power supply line is improved, and meanwhile, the motor switching line slot is applied, so that the non-normal test can be carried out at any safe distance, the occurrence of the human injury is avoided, the tester can operate conveniently, and the system testing requirements are met.

Description

technical field [0001] The invention belongs to an adapter wire slot, in particular to an electrical power supply adapter wire slot. Background technique [0002] In some equipment power supply systems, each machine is powered by connecting the power supply plug connected to the machine stator to the corresponding socket of the power supply line slot. Multiple machines are installed as a whole to supply power through an independent line slot. In the current situation, two The frequency converter is loaded with multiple machines to start operation, and a switching box controls the power supply relationship between the frequency converter and the mounting frame. Inside. [0003] In the unconventional test, due to the certain danger of the test, in order to ensure the safety of personnel and equipment, it is necessary to lead the control line to a safe area to realize remote control. [0004] In the original test system, when such non-routine tests were required, all motor le...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R25/14
CPCH01R25/14
Inventor 李登伟蔡斌袁宝和李猛李少春刘云亮朱晨旺
Owner 中国原子能工业有限公司
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