CN201332245Y - Pre-wiring device of electric locomotive - Google Patents
Pre-wiring device of electric locomotive Download PDFInfo
- Publication number
- CN201332245Y CN201332245Y CNU2008201246795U CN200820124679U CN201332245Y CN 201332245 Y CN201332245 Y CN 201332245Y CN U2008201246795 U CNU2008201246795 U CN U2008201246795U CN 200820124679 U CN200820124679 U CN 200820124679U CN 201332245 Y CN201332245 Y CN 201332245Y
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- wire casing
- electric locomotive
- prewiring
- utility
- model
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Abstract
The utility model discloses a pre-wiring device of an electric locomotive, which comprises a trunking component. The trunking component comprises a plurality of trunkings connected together; a plurality of cables are arranged in the trunkings; and a wire box is connected at the terminals of the cables. The pre-wiring device of the utility model can be adopted to arrange wires under a locomotive, thereby having longer preparation and operation time and reducing the labor intensity of workers.
Description
Technical field
The utility model relates to a kind of prewiring device of electric locomotive.
Background technology
In the most existing locomotive, Shaoshan series cab for example, it does not have the prewiring device, that is to say, above-mentioned locomotive must adopt the mode of wiring operation on the car when wiring, but wiring can make that working space is narrow and small onboard, simultaneously there is potential safety hazard in the operator, more seriously can not guarantee the cloth line mass, jeopardize traffic safety.
Therefore, be necessary to provide a kind of prewiring device of electric locomotive, to overcome above-mentioned defective.
The utility model content
The purpose of this utility model is, a kind of prewiring device of electric locomotive is provided, and locomotive can adopt the mode of wiring under the car to connect up by this prewiring device, can have long preparation and activity duration, reduces working strength of workers.
Above-mentioned purpose of the present utility model can adopt following technical proposal to realize, a kind of prewiring device of electric locomotive, it comprises a wire casing assembly, described wire casing assembly is linked together by a plurality of wire casings, be placed with many cables in described wire casing, the terminal of described cable is connected with a connection box.
In preferred embodiment, each described wire casing is spill, and its base plate is provided with a plurality of equally distributed perforates.
In preferred embodiment, link to each other by a connecting plate between two adjacent described wire casings, described connecting plate is positioned at the bottom of the base plate of described wire casing.
In preferred embodiment, also be provided with earth connection between two adjacent described wire casings.
In preferred embodiment, described wire casing is the wire casing of aluminum.
In preferred embodiment, described device also comprises the connector of the connection between a plurality of two described cables that are used for front and back position.
In preferred embodiment, a side of described wire casing is provided with the connector fixed head that is used to install above-mentioned connector.
In preferred embodiment, described device also comprises the terminal board that is used to connect described cable.
In preferred embodiment, described cable is with 1,2,4 grades of classification colligation settings of electric grade.
Characteristics of the present utility model and advantage are:
1, locomotive can adopt the mode of wiring under the car to connect up by this prewiring device, can have long preparation and activity duration, reduces working strength of workers;
2, adopt the aluminum wire casing, and between wire casing and wire casing, between wire casing and car body soft litzendraht wire is housed, the earth leakage protective effect has been played in normal operation to locomotive;
3, cable is classified colligation specifically can be carried out the classification colligation for 1,2,4 grades according to electric grade with cable, to weaken the phase mutual interference between lead;
4, it is easy to maintenance and maintenance to circuit.
Description of drawings
The following drawings only is intended to the utility model done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein,
Fig. 1 is a prewiring device of the present utility model
Fig. 2 is the structural representation one of wire casing assembly of the present utility model;
Fig. 3 is the structural representation two of wire casing assembly of the present utility model;
Fig. 4 is the structural representation of wire casing of the present utility model;
Fig. 5 is the structural representation of connection box of the present utility model;
Fig. 6 is the structural representation of connector holder of the present utility model.
Embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast description of drawings embodiment of the present utility model.Wherein, identical parts adopt identical label.
The prewiring device of a kind of electric locomotive that the utility model proposes, as shown in Figure 1, it comprises a wire casing assembly, and described wire casing assembly is linked together by a plurality of wire casings 1, be placed with many cables in each wire casing 1, the terminal of described cable is connected with a connection box 2.That is to say that connection box 2 is positioned at an end of wire casing assembly.
Shown in Fig. 2-4, in concrete execution mode, each wire casing 1 is spill, and with the convenient cable of placing, the base plate of wire casing 1 is provided with a plurality of equally distributed perforates 11, and perforate 11 cooperation wirings can be tied up cable, socket fixed head etc. and be located on the wire casing 1.Wherein, wire casing 1 can adopt the wire casing of aluminum.
Link to each other by connecting plate 3 between two adjacent wire casings 1, and connecting plate 3 preferably is positioned at the bottom of the base plate of wire casing 1, so placement that can the overslaugh cable.Specifically be, end at the base plate of wire casing 1 is provided with at least one connecting hole 12, end at connecting plate 3 also is provided with the through hole (not shown), and the connector of bolt attaching nut and so on passes this connecting hole 12 and through hole, and the base plate and the connecting plate 3 of wire casing 1 combined.Wherein, the shape of connecting plate 3 can be decided according to the putting position of wire casing 1, as shown in Figures 2 and 3.
In addition, also earth connection 4 can be set between two adjacent wire casings 1, earth connection can be soft litzendraht wire, and this earth connection can play earth leakage protective effect when locomotive normally moves.Wherein, earth connection 4 can be connected on the side plate of wire casing 1.
As shown in Figure 5, connection box 2 is made up of a plurality of seal modules 21, a plurality of dividing plate 22 and a framework 23, wherein, is provided with a dividing plate 22 between the adjacent seal modules 21.The effect of connection box 2 is that the cable that will enter drivers' cab clamps, fixing, sealing.Wherein, the structure and the principle of connection box 2 are known for those skilled in the art, so be not described in detail.
In addition, in the present embodiment, cable can carry out the classification colligation for 1,2,4 grades according to electric grade, to weaken the phase mutual interference between lead.
Prewiring device of the present utility model also can comprise a plurality of connectors and/or terminal board (not shown), and connector can be electrically connected two cables of front and back position, and terminal board can be electrically connected many cables.Wherein, the structure and the principle of connector and terminal board are known for those skilled in the art, so be not described in detail.
Side at wire casing 1 also can connect at least one connector fixed head 5, and connector fixed head 5 is a flat board, connects on it and is provided with a plurality of holes, and these holes cooperation wirings can be tied up connector and be located on the connector fixed head 5.
In addition, because above-mentioned prewiring device after wiring is finished, attach it in the car body, therefore, above-mentioned prewiring device can be placed on the prewiring frock, to make things convenient for suspender it is sling.Described prewiring frock can comprise the wire casing support that is used for a plurality of fixing above-mentioned wire casings 1; Tying up when being located on the connector fixed head 5 connection between the inconvenient cable when connector, a plurality of connectors can be plugged on the connector holder 6, as shown in Figure 6, specifically is that connector holder 6 is provided with a plurality of slots 61, plugs for connector.Wherein, wire casing 1 can be fixed on the wire casing support by the perforate on it 11.
The forming process of prewiring device of the present utility model is as follows:
Arrange the prewiring frock as required, the wire casing assembly is placed on it;
Soft litzendraht wire, socket fixed head, ceiling and rubber are installed between wire casing 1;
In wire casing 1, place cable, cable is carried out the classification colligation for 1,2,4 grades according to electric grade, and be fixed in the wire casing 1;
Cable is electrically connected by connector or terminal board;
One end of online bowl assembly connects connection box 2.
After above-mentioned prewiring device forms, have with suspender above-mentioned prewiring device integral body is sling, be put in the car body on the both walls wire casing fixed supported slab, adjust the wire casing position and wire casing is fixed, the cable with terminal is connected to drivers' cab by connection box then.
The above only is the schematic embodiment of the utility model, is not in order to limit scope of the present utility model.Any those skilled in the art, equivalent variations and the modification done under the prerequisite that does not break away from design of the present utility model and principle all should belong to the scope that the utility model is protected.
Claims (9)
1, a kind of prewiring device of electric locomotive is characterized in that, described device comprises a wire casing assembly, and described wire casing assembly is linked together by a plurality of wire casings, is placed with many cables in described wire casing, and the terminal of described cable is connected with a connection box.
2, the prewiring device of electric locomotive as claimed in claim 1 is characterized in that, each described wire casing is spill, and its base plate is provided with a plurality of equally distributed perforates.
3, the prewiring device of electric locomotive as claimed in claim 2 is characterized in that, links to each other by a connecting plate between two adjacent described wire casings, and described connecting plate is positioned at the bottom of the base plate of described wire casing.
4, the prewiring device of electric locomotive as claimed in claim 3 is characterized in that, also is provided with earth connection between two adjacent described wire casings.
5, the prewiring device of electric locomotive as claimed in claim 4 is characterized in that, described wire casing is the wire casing of aluminum.
6, the prewiring device of electric locomotive as claimed in claim 5 is characterized in that, described device also comprises the connector of the connection between a plurality of two described cables that are used for front and back position.
7, the prewiring device of electric locomotive as claimed in claim 6 is characterized in that, a side of described wire casing is provided with the connector fixed head that is used to install above-mentioned connector.
As the prewiring device of each described electric locomotive of claim 1-7, it is characterized in that 8, described device also comprises the terminal board that is used to connect described cable.
As the prewiring device of each described electric locomotive of claim 1-7, it is characterized in that 9, described cable is with 1,2,4 grades of classification colligation settings of electric grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201246795U CN201332245Y (en) | 2008-12-17 | 2008-12-17 | Pre-wiring device of electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201246795U CN201332245Y (en) | 2008-12-17 | 2008-12-17 | Pre-wiring device of electric locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201332245Y true CN201332245Y (en) | 2009-10-21 |
Family
ID=41225629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201246795U Expired - Fee Related CN201332245Y (en) | 2008-12-17 | 2008-12-17 | Pre-wiring device of electric locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201332245Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815309A (en) * | 2011-06-09 | 2012-12-12 | 中国北车集团大同电力机车有限责任公司 | Method for laying cables for electric locomotive |
| CN103427379A (en) * | 2013-09-09 | 2013-12-04 | 中国北车集团大同电力机车有限责任公司 | Central trunking of electric locomotive and wiring method thereof |
| CN103647239A (en) * | 2013-12-06 | 2014-03-19 | 南车资阳机车有限公司 | Electromagnetic compatible trunking used for wiring in locomotive |
| CN104104032A (en) * | 2014-07-15 | 2014-10-15 | 南车南京浦镇车辆有限公司 | Wiring operating platform |
| CN105655939A (en) * | 2016-01-29 | 2016-06-08 | 中车成都机车车辆有限公司 | Modular wiring method for passenger train wire harness |
| CN108475906A (en) * | 2016-01-20 | 2018-08-31 | 法比奥·拉瑞兹 | For the modular system to the Electrical and Electronic distribution on stage |
| CN109755894A (en) * | 2019-03-07 | 2019-05-14 | 国网河南省电力公司禹州市供电公司 | A kind of cable wiring device |
| CN111917074A (en) * | 2019-07-01 | 2020-11-10 | 中车大同电力机车有限公司 | Wiring groove for electric vehicle |
-
2008
- 2008-12-17 CN CNU2008201246795U patent/CN201332245Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815309A (en) * | 2011-06-09 | 2012-12-12 | 中国北车集团大同电力机车有限责任公司 | Method for laying cables for electric locomotive |
| CN102815309B (en) * | 2011-06-09 | 2015-06-24 | 中国北车集团大同电力机车有限责任公司 | Method for laying cables for electric locomotive |
| CN103427379A (en) * | 2013-09-09 | 2013-12-04 | 中国北车集团大同电力机车有限责任公司 | Central trunking of electric locomotive and wiring method thereof |
| CN103647239A (en) * | 2013-12-06 | 2014-03-19 | 南车资阳机车有限公司 | Electromagnetic compatible trunking used for wiring in locomotive |
| CN104104032A (en) * | 2014-07-15 | 2014-10-15 | 南车南京浦镇车辆有限公司 | Wiring operating platform |
| CN108475906A (en) * | 2016-01-20 | 2018-08-31 | 法比奥·拉瑞兹 | For the modular system to the Electrical and Electronic distribution on stage |
| CN105655939A (en) * | 2016-01-29 | 2016-06-08 | 中车成都机车车辆有限公司 | Modular wiring method for passenger train wire harness |
| CN109755894A (en) * | 2019-03-07 | 2019-05-14 | 国网河南省电力公司禹州市供电公司 | A kind of cable wiring device |
| CN111917074A (en) * | 2019-07-01 | 2020-11-10 | 中车大同电力机车有限公司 | Wiring groove for electric vehicle |
| CN111917074B (en) * | 2019-07-01 | 2021-12-17 | 中车大同电力机车有限公司 | Wiring groove for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |