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Intermediate conjunction box body for oil-immersed electric roller motor leading-out wire

A technology for connecting electric drums and motors, which is applied in the direction of electric components, electrical components, electromechanical devices, etc., and can solve problems such as environmental pollution, wire cores and junction boxes, oil leakage, etc.

Inactive Publication Date: 2018-03-06
天津斯巴克斯机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current known oil-immersed electric drum motor leads the cable directly into the junction box, or directly seals the outer diameter of the cable. Once the seal is not complete, due to the oil inside and the internal motor during the operation of the drum, When heat is generated, oil will often leak from wire sheaths, wire cores and junction boxes, which will seriously pollute the environment, especially in some important public places, such as: subway stations, civil aviation airports, railway passenger stations, etc. Safety monitoring system, in order to completely solve such problems, this invention product is designed

Method used

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  • Intermediate conjunction box body for oil-immersed electric roller motor leading-out wire

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Embodiment Construction

[0007] The present invention is realized in this way: firstly, the cable support blocking plate 6 is penetrated into the motor cable 7; the cable sheath is removed according to the specified length to expose the electric wires connected with the lead wires of the motor, and each wire that passes through is inserted into the motor cable according to the specified length. Strip off the exposed copper wires of the wires, insert the exposed copper wires into the wire holes at the end of the middle terminal 4, and press them firmly with a crimping machine; then pass the motor lead wire 1 through the motor lead wire In each hole of the supporting block board, the lead wires passing through shall be stripped off the wire sheath of each lead wire end according to the specified length, and the exposed copper wire shall pass into the wire nose wire hole at the end of the middle terminal 4 and ensure that it has been crimped. The lead wires at the other end are the corresponding relations...

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Abstract

For all motor cable outward leakage points in an oil-immersed electric roller, through performing sheath blocking and core blocking on each electrical connecting wire which penetrates through wiring noses at two ends of an intermediate wiring terminal by an intermediate conjunction box body and each component, and then pouring resin insulating sealing resin for performing sealing blocking, each leakage point is blocked. The intermediate conjunction box body has advantages of effectively ensuring no outward leakage from a cable, well ensuring environment of an application field, expanding application range and ensuring reliable operation of the electric roller.

Description

Technical field: [0001] The invention relates to an intermediate junction box device for motor lead wires of an oil-immersed electric drum, especially to prevent the electric drum from leaking oil from the drum motor lead wires and wire cores, and to prevent environmental pollution, which plays a vital role. technical background: [0002] The currently known oil-immersed electric drum motor leads the cable directly into the junction box, or directly seals the outer diameter of the cable. Once the seal is not complete, due to the oil inside and the internal motor during the operation of the drum, When heat is generated, oil will often leak from wire sheaths, wire cores and junction boxes, which will seriously pollute the environment, especially in some important public places, such as: subway stations, civil aviation airports, railway passenger stations, etc. In order to completely solve the occurrence of such problems, the safety monitoring system has designed this invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/22
CPCH02K5/225
Inventor 陈万鑫陈明江
Owner 天津斯巴克斯机电有限公司
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