CN205039379U - Soft line of locomotive - Google Patents

Soft line of locomotive Download PDF

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Publication number
CN205039379U
CN205039379U CN201520742785.XU CN201520742785U CN205039379U CN 205039379 U CN205039379 U CN 205039379U CN 201520742785 U CN201520742785 U CN 201520742785U CN 205039379 U CN205039379 U CN 205039379U
Authority
CN
China
Prior art keywords
wire
flat tube
copper
soft line
copper flat
Prior art date
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.)
Expired - Fee Related
Application number
CN201520742785.XU
Other languages
Chinese (zh)
Inventor
陈祥龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Beijing Railway Bureau Rail Vehicles Accessory Factory
Original Assignee
Tianjin Beijing Railway Bureau Rail Vehicles Accessory Factory
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Beijing Railway Bureau Rail Vehicles Accessory Factory filed Critical Tianjin Beijing Railway Bureau Rail Vehicles Accessory Factory
Priority to CN201520742785.XU priority Critical patent/CN205039379U/en
Application granted granted Critical
Publication of CN205039379U publication Critical patent/CN205039379U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a soft line of locomotive, including wire and the flat pipe of horizontal copper, flat tub of crimping of horizontal copper be at a tip of wire, and the flat control of this horizontal copper has two mounting holes, the flat pipe of the perpendicular crimping of an other end vertical copper of wire, the lower tip system of the flat pipe of this vertical copper have an open slot, wire outer fringe winding one deck insulated paper. An outer fringe winding insulating ply of this soft line, this insulation ply not only simple to operate swiftly but also have insulating properties have lengthened the life of wire. The flat pipe of the vertical copper of one end crimping of this soft line, therefore the part of two perpendicular settings of joinable prevent that the wire from splitting because of bending. The utility model discloses simple structure, design scientific and reasonable, design are ingenious, and insulated paper simple to operate is swift and have insulating properties, have improved the quality and have prolonged life -span of soft line.

Description

A kind of locomotive soft connecting wire
Technical field
The utility model belongs to locomotive fittings technical field, especially a kind of locomotive soft connecting wire.
Background technology
Locomotive soft connecting wire adopts copper stranded conductor, copper litz wire etc. as conductor, and two end connectors of flexible cord adopt the crimping of copper flat tube, copper flat tube electroplate or zinc-plated process.
There are following two aspect problems in traditional soft line:
1, because the conductor such as copper stranded conductor, copper litz wire exposes in atmosphere, cylinder is easily oxidized thus affects electric conductivity, highly shortened the useful life of soft line.
2, traditional soft line is linear design, can bend 90 degree, bend copper stranded conductor, copper litz wire easy fracture for a long time, affect its useful life when the parts that connection two is rectangular.
Find following disclosed patent documentation through retrieval, concrete disclosure is as follows:
A kind of locomotive soft connecting wire, publication number: CN201340919, comprises the copper pipe joint (2) at wire (1), two ends, is provided with the protective casing (3) of transparent material outside described wire (1).
Find through contrast, be enclosed within above-mentioned documents copper stranded conductor, copper litz wire for protective casing, it installs complexity, has relatively big difference with present patent application in technical scheme.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of structure is simple, insulation effect good, the locomotive soft connecting wire of long service life.
Scheme of the present utility model is achieved in that
A kind of locomotive soft connecting wire, comprise wire and horizontal copper flat tube, described horizontal copper flat tube is crimped on an end of wire, and this horizontal copper flat tube is shaped with two installing holes, the other end of described wire vertically crimps a vertical copper flat tube, and the bottom of this vertical copper flat tube is shaped with open slot.
And described wire outer rim is wound around one deck insulating paper.
And the both ends of described insulating paper are crimped in horizontal copper flat tube and vertical copper flat tube respectively.
Advantage of the present utility model and good effect are:
1, the outer rim of this soft line is wound around an insulating paper layer, and this insulating paper layer is not only quick and easy for installation but also have insulation property, extends the useful life of wire.
2, one end of this soft line crimps vertical copper flat tube, thus can connect two vertically disposed parts, prevent wire from rupturing because of bending.
3, simple, the design science of the utility model structure rationally, be skillfully constructed, insulating paper is quick and easy for installation and have insulation property, improves quality and extends life-span of soft line.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model (broken section).
Embodiment
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail.
A kind of locomotive soft connecting wire, as shown in Figure 1, comprise wire 4 and horizontal copper flat tube 1, described horizontal copper flat tube 1 is crimped on an end of wire, and this horizontal copper flat tube is shaped with two installing holes 2.
Innovative point of the present utility model is:
1, the other end of described wire vertically crimps a vertical copper flat tube 5, and the bottom of this vertical copper flat tube is shaped with open slot 6.
2, described wire outer rim is wound around one deck insulating paper 3, and this insulating paper is not only easy for installation, and has insulation property, guardwire, the useful life of extension lead.
3, the both ends of described insulating paper are crimped in horizontal copper flat tube and vertical copper flat tube respectively.
The utility model has the advantages of for:
1, the outer rim of this soft line is wound around an insulating paper layer, and this insulating paper layer is not only quick and easy for installation but also have insulation property, extends the useful life of wire.
2, one end of this soft line crimps vertical copper flat tube, thus can connect two vertically disposed parts, prevent wire from rupturing because of bending.
3, simple, the design science of the utility model structure rationally, be skillfully constructed, insulating paper is quick and easy for installation and have insulation property, improves quality and extends life-span of soft line.
It is emphasized that; embodiment described in the utility model is illustrative; instead of it is determinate; therefore the utility model comprises the embodiment be not limited to described in embodiment; every other execution modes drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope of the utility model protection equally.

Claims (3)

1. a locomotive soft connecting wire, comprise wire and horizontal copper flat tube, described horizontal copper flat tube is crimped on an end of wire, this horizontal copper flat tube is shaped with two installing holes, it is characterized in that: the other end of described wire vertically crimps a vertical copper flat tube, and the bottom of this vertical copper flat tube is shaped with open slot.
2. locomotive soft connecting wire according to claim 1, is characterized in that: described wire outer rim is wound around one deck insulating paper.
3. locomotive soft connecting wire according to claim 2, is characterized in that: the both ends of described insulating paper are crimped in horizontal copper flat tube and vertical copper flat tube respectively.
CN201520742785.XU 2015-09-23 2015-09-23 Soft line of locomotive Expired - Fee Related CN205039379U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520742785.XU CN205039379U (en) 2015-09-23 2015-09-23 Soft line of locomotive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520742785.XU CN205039379U (en) 2015-09-23 2015-09-23 Soft line of locomotive

Publications (1)

Publication Number Publication Date
CN205039379U true CN205039379U (en) 2016-02-17

Family

ID=55298250

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520742785.XU Expired - Fee Related CN205039379U (en) 2015-09-23 2015-09-23 Soft line of locomotive

Country Status (1)

Country Link
CN (1) CN205039379U (en)

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160217

Termination date: 20200923