CN202399937U - Device for connecting overhead lines of electric locomotive - Google Patents
Device for connecting overhead lines of electric locomotive Download PDFInfo
- Publication number
- CN202399937U CN202399937U CN201120495315XU CN201120495315U CN202399937U CN 202399937 U CN202399937 U CN 202399937U CN 201120495315X U CN201120495315X U CN 201120495315XU CN 201120495315 U CN201120495315 U CN 201120495315U CN 202399937 U CN202399937 U CN 202399937U
- Authority
- CN
- China
- Prior art keywords
- electric locomotive
- permanent seat
- connecting device
- fixed link
- electric vehicle
- 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
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a device for connecting overhead lines of an electric locomotive. Four thread holes (2) are formed in a fixing seat (1); and fixing rods (3) are movably connected to the thread holes (2). Therefore, the device has the advantages of simple structure, convenience, rapidness, firmness and durability, and is particularly suitable for overhead joints of the electric locomotive.
Description
Technical field:
The utility model relates to a kind of connecting device, particularly a kind of electric vehicle overheading line connecting device.
Background technology:
At present, China's electric locomotive stringing joint all uses the steel wire clamp to fix, and causes electric locomotive current collection bow to damage easily, and rupture of line is caused in isochrone joint heating easily, increases labour intensity, reduces production efficiency.
Summary of the invention:
The purpose of the utility model will provide a kind of device simple in structure, convenient and swift, robust exactly.
The purpose of the utility model is achieved in that a kind of electric vehicle overheading line connecting device, it is characterized in that having on the permanent seat 4 silk holes, and silk flexibly connects fixed link in the hole.
The described permanent seat of the utility model is the solid drawn pipe of 15 millimeters of diameters, 250 millimeters of length.
The described fixed link of the utility model is the screw rod of M10 millimeter.
The utility model compared with prior art has the following advantages:
Owing to adopt on the permanent seat 4 silk holes are arranged, flexibly connect the connection mode of fixed link in the silk hole, thus simple in structure, convenient and swift, sturdy and durable.
Description of drawings:
Fig. 1: be utility model concrete structure scheme drawing
1, permanent seat 2, silk hole 3, fixed link
The specific embodiment:
4 silk holes 2 are arranged on the permanent seat 1, flexibly connect fixed link 3 in the silk hole 2, permanent seat 1 is the solid drawn pipe of 15 millimeters of diameters, 250 millimeters of length, and fixed link 3 is the screw rod of M10 millimeter.
During use, the motor fare at two ends is inserted respectively in the permanent seat 1,4 fixed links 3 are placed 2 positions, a hole, with spanner it is screwed then, have advantage simple in structure, convenient and swift, robust.
Claims (3)
1. an electric vehicle overheading line connecting device is characterized in that 4 silk holes (2) are arranged on the permanent seat (1), flexibly connects fixed link (3) in the silk hole (2).
2. a kind of electric vehicle overheading line connecting device according to claim 1 is characterized in that the solid drawn pipe of permanent seat (1) for 15 millimeters of diameters, 250 millimeters of length.
3. a kind of electric vehicle overheading line connecting device according to claim 1 is characterized in that fixed link (3) is the screw rod of M10 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120495315XU CN202399937U (en) | 2011-12-02 | 2011-12-02 | Device for connecting overhead lines of electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120495315XU CN202399937U (en) | 2011-12-02 | 2011-12-02 | Device for connecting overhead lines of electric locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399937U true CN202399937U (en) | 2012-08-29 |
Family
ID=46697606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120495315XU Expired - Fee Related CN202399937U (en) | 2011-12-02 | 2011-12-02 | Device for connecting overhead lines of electric locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216654A (en) * | 2015-10-20 | 2016-01-06 | 江西稀有金属钨业控股集团有限公司 | A kind of connection fixing means of mine electric locomotive overhead transmission line |
-
2011
- 2011-12-02 CN CN201120495315XU patent/CN202399937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216654A (en) * | 2015-10-20 | 2016-01-06 | 江西稀有金属钨业控股集团有限公司 | A kind of connection fixing means of mine electric locomotive overhead transmission line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20121202 |