CN103427377A - Diesel locomotive wireway - Google Patents
Diesel locomotive wireway Download PDFInfo
- Publication number
- CN103427377A CN103427377A CN2013103617545A CN201310361754A CN103427377A CN 103427377 A CN103427377 A CN 103427377A CN 2013103617545 A CN2013103617545 A CN 2013103617545A CN 201310361754 A CN201310361754 A CN 201310361754A CN 103427377 A CN103427377 A CN 103427377A
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- Prior art keywords
- wireway
- wire
- passage
- diesel locomotive
- alternating current
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The invention relates to a diesel locomotive wireway made of rigid metal materials. Partitions are arranged inside the wireway in lengthwise direction to form an alternating current wire passage, a direct current wire passage and a signal line passage. A nonmetal plate with an inlet hole and an outlet hole is arranged at a wire inlet and outlet position on the side wall of the alternating current wire passage. Cables are distributed based on electromagnetic compatibility, so that anti-interference of diesel locomotives is enhanced, requirement of electromagnetic compatibility of the diesel locomotives is met, and bad operation and false operation generated during a microcomputer system signal transmission process are avoided; wire and wireway overheating caused by alternating current wire sensing eddy current is reduced.
Description
Technical field
The present invention relates to a kind of diesel locomotive wiring groove, belong to the railway locomotive technical field.
Background technology
On diesel locomotive, various electric wirings are various, in wiring groove, between various cables, form field coupled, cause between each electric equipment electromagnetic interference is arranged, and affect the normal utilization of electric equipment, even cause the generation of accident of locomotive defect.Some powerful interchange cables can, going out the position inductive loop heating of leading groove, be buried accident potential especially.For tackling the generation of these faults, production firm will increase the alternative schemes such as failure excitation device in locomotive control equipment, locomotive depot also will strengthen the work of reorganizing and outfit and crew's Ability of emergency management, so not only increase complexity and the fault point of locomotive line, also increased the operation cost of locomotive depot.
Summary of the invention
Purpose of the present invention overcomes the deficiency of above-mentioned prior art exactly, and a kind of diesel locomotive wiring groove is provided.
The object of the present invention is achieved like this: a kind of diesel locomotive wiring groove, by the rigid metal material, formed, and it is characterized in that wire casing inside longitudinally arranges dividing plate, form AC line, AC line and three passages of holding wire.
In order better to realize purpose of the present invention, the line position on described wiring groove AC line channel side wall is the non-metal board with manhole appendix.
The solution of the present invention, cable is laid by the Electro Magnetic Compatibility classification, AC line, AC line, holding wire are separated fully, improved the locomotive anti-interference, meet diesel locomotive electromagnetic compatibility demand, stopped the bad and misoperation phenomenon of the action that produces in the microsystem signal transduction process; The wire and the wire casing superheating phenomenon that are caused by the AC line inductive loop have been reduced.
The accompanying drawing explanation
The diesel locomotive wiring groove section principle schematic that Fig. 1 is the embodiment of the present invention.
The diesel locomotive wiring groove AC line turnover positional structure schematic diagram that Fig. 2 is the embodiment of the present invention.
In figure, be labeled as: 1-housing, 2-dividing plate, 3-AC line passage, 4-AC line passage, 5-holding wire passage, 6-manhole appendix, 7-electrician's plate, 8-bolt.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.
Referring to Fig. 1, the diesel locomotive wiring groove of the present embodiment, its housing 1 adopts high-quality aluminizing zine plate material, and corrosion-resistant, non-oxidizability is high, without surface treatment, grounded continuous good after processing, good heat resistance, long service life.Novel wire groove end bending part is polished smooth processing, removes wedge angle.Wire casing is inner to be separated with dividing plate 2, is divided into AC line passage 3, AC line passage 4 and holding wire passage 5.The internal partition gap is used movable bushing to carry out reliable protection, prevents incised wound, scratches cable.
Referring to Fig. 2, the line position on wiring groove AC line channel side wall is provided with the electrician's plate 7 with manhole appendix 6, fastening with bolt 8.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: its technical scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (2)
1. a diesel locomotive wiring groove, consist of rigid metallic material, it is characterized in that: wire casing inside longitudinally arranges dividing plate, forms AC line, AC line and three passages of holding wire.
2. diesel locomotive wiring groove as claimed in claim 1 is characterized in that: the line position on the wiring groove sidewall is the non-metal board with manhole appendix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103617545A CN103427377A (en) | 2013-08-16 | 2013-08-16 | Diesel locomotive wireway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103617545A CN103427377A (en) | 2013-08-16 | 2013-08-16 | Diesel locomotive wireway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103427377A true CN103427377A (en) | 2013-12-04 |
Family
ID=49651755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103617545A Pending CN103427377A (en) | 2013-08-16 | 2013-08-16 | Diesel locomotive wireway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103427377A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922792A (en) * | 2019-12-06 | 2021-06-08 | 北京金风科创风电设备有限公司 | Blade electrothermal composite film, blade, wind generating set and method for manufacturing blade |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100045106A1 (en) * | 2008-08-19 | 2010-02-25 | Yazaki Corporation | Wiring harness |
| CN201868802U (en) * | 2010-09-14 | 2011-06-15 | 南车南京浦镇车辆有限公司 | On-board wire chase for railway vehicles |
| CN202931094U (en) * | 2012-11-14 | 2013-05-08 | 南昌康富电机技术有限公司 | Generator outlet box |
-
2013
- 2013-08-16 CN CN2013103617545A patent/CN103427377A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100045106A1 (en) * | 2008-08-19 | 2010-02-25 | Yazaki Corporation | Wiring harness |
| CN201868802U (en) * | 2010-09-14 | 2011-06-15 | 南车南京浦镇车辆有限公司 | On-board wire chase for railway vehicles |
| CN202931094U (en) * | 2012-11-14 | 2013-05-08 | 南昌康富电机技术有限公司 | Generator outlet box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922792A (en) * | 2019-12-06 | 2021-06-08 | 北京金风科创风电设备有限公司 | Blade electrothermal composite film, blade, wind generating set and method for manufacturing blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |