CN204760931U - Single core threephase cable fixing device - Google Patents
Single core threephase cable fixing device Download PDFInfo
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- CN204760931U CN204760931U CN201520481032.8U CN201520481032U CN204760931U CN 204760931 U CN204760931 U CN 204760931U CN 201520481032 U CN201520481032 U CN 201520481032U CN 204760931 U CN204760931 U CN 204760931U
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- inner core
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Abstract
The utility model provides a single core threephase cable fixing device, includes frame and inner core, the frame middle part is equipped with round opening, round opening's border is equipped with three measure -alike frame breach, the centre of a circle that three frame breach used round opening for central equipartition on round opening's border, the inner core is circular inner core, is equipped with three measure -alike inner core breach on the inner core border, the centre of a circle that three inner core breach used the inner core for central equipartition on the border of inner core, during the round opening of frame was located to the inner core, the inner core breach makes up with the frame breach became complete round cable hole, the frame both sides are equipped with the connecting piece, be equipped with the connecting hole on the connecting piece. The utility model discloses a single core threephase cable fixing device can adopt high temperature resistantly, corrosion -resistant, and the electromagnetic induction phenomenon of single core threephase cable except that can be the effectively fixed cable, can also be avoided to the preparation of the non ferromagnetic's of high strength insulating composite material, stops the potential safety hazard.
Description
Technical field
The utility model relates to field of electrical equipment, specifically a kind of single core threephase cable fixture.
Background technology
When there being alternating current to flow through in cable, can produce around cable with wire is the center of circle, everywhere perpendicular to wire and the alternating magnetic field of circular distribution.Due to the good conductor that iron is magnetic, cable through steel, iron material matter metallocycle time, ferrimagnet affects by electromagnetic induction, and the eddy current of its inside can cause metal to generate heat at short notice, very easily burns cable, initiation accident of power supply.So fixing for single-core cable, there is major defect in the method that the band iron anchor ear generally adopted is fixed.
Utility model content
Goal of the invention: technical problem to be solved in the utility model is to provide a kind of single core threephase cable fixture, for avoiding the electromagnetic induction phenomenon of single core threephase cable, stops potential safety hazard.
Technical scheme: a kind of single core threephase cable fixture, comprise housing and inner core, be provided with circular open in the middle part of housing, the edge of described circular open is provided with three measure-alike housing breach, and described three housing breach are distributed on the edge of circular open centered by the center of circle of circular open; Described inner core is circular inner core, and inner core edge is provided with three measure-alike inner core breach, and described three inner core breach are distributed on the edge of inner core centered by the center of circle of inner core; Described inner core is located in the circular open of housing, and inner core breach and housing breach are combined into complete round cable hole; Described housing both sides are provided with connector, and described connector is provided with connecting hole.
Further, the outside of described circular open and the outside of inner core are provided with lines, and lines increases the friction between inner core and outer core, inner core can not be come off easily after the outer core of loading and drop out.
Further, described housing is made up of insulating material.
Further, described inner core is made up of insulating material.
Further, cable cover(ing) is provided with in described cable aperture.
Beneficial effect: single core threephase cable fixture of the present utility model, can adopt high temperature resistant, corrosion-resistant, the insulated compound material of the nonferromagnetic of high strength makes, except can, effectively except attached cable, the electromagnetic induction phenomenon of single core threephase cable being avoided, stop potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is frame structure schematic diagram;
Fig. 3 is core arrangement schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Single core threephase cable fixture as shown in Figure 1 to Figure 3, comprise housing 1 and inner core 2, circular open 3 is had in the middle part of housing 1, the edge of circular open 3 has three measure-alike housing breach 4, three housing breach 4 and is distributed on centered by the center of circle of circular open 3 on the edge of circular open 3; Inner core 2 is circular inner core, inner core 2 edge has three measure-alike inner core breach 5, three inner core breach 5 and is distributed on centered by the center of circle of inner core 2 on the edge of inner core 2; Inner core 2 is arranged in the circular open 3 of housing 1, and inner core breach 5 can be combined into complete round cable hole 6 with housing breach 4; There is connector 7 housing 1 both sides, connector 7 have connecting hole 8.On the outside of circular open 3 and the outside of inner core 2, polishing has lines, inner core 2 is arranged on after in circular open 3 more firm, not easily rotates or drop.When installing cables, cable first can pass circular open 3, then use inner core 2 by cable share split, after the inner core breach 5 of inner core 2 being aimed at housing breach 4, inner core 2 is put in circular open 3, make cable eventually through the cable aperture 6 be made up of inner core breach 5 and housing breach 4.Also can arrange cable cover(ing) 9 in cable aperture 6, cable cover(ing) 9 adopts wear-resisting elastomeric material, on cable joint-box after cable cover(ing) 9 again through cable aperture 6, avoid cable and directly contact to produce with cable aperture 6 and rub, protect cable aperture 6 and cable sheath to be without prejudice.
Single core threephase cable fixture of the present utility model, can adopt high temperature resistant, corrosion-resistant, the insulated compound material of the nonferromagnetic of high strength makes, except can, effectively except attached cable, can also avoiding the electromagnetic induction phenomenon of single core threephase cable, stop potential safety hazard.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. a single core threephase cable fixture, it is characterized in that: comprise housing and inner core, circular open is provided with in the middle part of housing, the edge of described circular open is provided with three measure-alike housing breach, and described three housing breach are distributed on the edge of circular open centered by the center of circle of circular open; Described inner core is circular inner core, and inner core edge is provided with three measure-alike inner core breach, and described three inner core breach are distributed on the edge of inner core centered by the center of circle of inner core; Described inner core is located in the circular open of housing, and inner core breach and housing breach are combined into complete round cable hole; Described housing both sides are provided with connector, and described connector is provided with connecting hole.
2. single core threephase cable fixture according to claim 1, is characterized in that: the outside of described circular open and the outside of inner core are provided with lines.
3. single core threephase cable fixture according to claim 1, is characterized in that: described housing is made up of insulating material.
4. single core threephase cable fixture according to claim 1, is characterized in that: described inner core is made up of insulating material.
5. single core threephase cable fixture according to claim 1, is characterized in that: be provided with cable cover(ing) in described cable aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481032.8U CN204760931U (en) | 2015-07-06 | 2015-07-06 | Single core threephase cable fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481032.8U CN204760931U (en) | 2015-07-06 | 2015-07-06 | Single core threephase cable fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760931U true CN204760931U (en) | 2015-11-11 |
Family
ID=54475607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520481032.8U Active CN204760931U (en) | 2015-07-06 | 2015-07-06 | Single core threephase cable fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816839A (en) * | 2015-11-27 | 2017-06-09 | 日立金属株式会社 | The manufacture method of distribution component and distribution component |
| CN108988546A (en) * | 2017-05-31 | 2018-12-11 | 日立金属株式会社 | The manufacturing method of power distribution unit and power distribution unit |
-
2015
- 2015-07-06 CN CN201520481032.8U patent/CN204760931U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816839A (en) * | 2015-11-27 | 2017-06-09 | 日立金属株式会社 | The manufacture method of distribution component and distribution component |
| CN106816839B (en) * | 2015-11-27 | 2020-08-21 | 日立金属株式会社 | Wiring member and method for manufacturing wiring member |
| CN111900678A (en) * | 2015-11-27 | 2020-11-06 | 日立金属株式会社 | Wiring member |
| CN108988546A (en) * | 2017-05-31 | 2018-12-11 | 日立金属株式会社 | The manufacturing method of power distribution unit and power distribution unit |
| CN108988546B (en) * | 2017-05-31 | 2021-09-17 | 日立金属株式会社 | Power distribution member and method for manufacturing power distribution member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 210016 No. 311-1 Shandong Road, Xuanwu District, Nanjing City, Jiangsu Province Patentee after: Ziquan Energy Technology Co., Ltd Address before: 210000 Jiangsu province Nanjing city Zhongshan Road No. 311-1 East Building, Nanjing Electric Power Design Consulting Co., Ltd. Ziquan Patentee before: Nanjing Ziquan Electric Power Design Consulting Co., Ltd. |