CN201317287Y - Stringing cross beam for electric locomotives - Google Patents
Stringing cross beam for electric locomotives Download PDFInfo
- Publication number
- CN201317287Y CN201317287Y CNU2008201303779U CN200820130377U CN201317287Y CN 201317287 Y CN201317287 Y CN 201317287Y CN U2008201303779 U CNU2008201303779 U CN U2008201303779U CN 200820130377 U CN200820130377 U CN 200820130377U CN 201317287 Y CN201317287 Y CN 201317287Y
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- CN
- China
- Prior art keywords
- crossbeam
- cross beam
- wire clamp
- mounting hole
- adjusting screw
- 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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Abstract
A stringing cross beam for electric locomotives comprises a mounting hole (8), and is characterized in that the mounting hole (8) is connected with a cross beam (4) through an adjusting screw rod; both the two ends of the cross beam (4) are connected with an insulating porcelain vase (1) which is connected with a wire clamp (6) through a connection plate (2); the lower end of the wire clamp (6) is connected with an electric locomotive wire (3); and a lighting luminaire (5) is connected with the middle part of the cross beam (4). Therefore, the stringing cross beam has the advantages of simple and easy operation, convenient use, safety and reliability, and is particularly suitable for being used in a standardized bord of a mine.
Description
Technical field:
The utility model relates to a kind of electric locomotive stringing crossbeam, the electric locomotive stringing crossbeam that normalisation tunnel, particularly a kind of mine is used.
Background technology:
At present, China's mine manufacturing scale constantly increases, the electric locomotive transport applications more and more widely, traditional electric locomotive stringing adopts iron wire to connect, the motor fare is fixed on by porcelain insulator that tunnel two is helped or top board on, not only help or the top board unfairness causes motor fare injustice because of tunnel two, aesthetic property is relatively poor, and iron wire is easily broken falls, and causes electric shock accidents.
Summary of the invention:
The purpose of this utility model be exactly to provide a kind of and operate steadily, elegant in appearance, durable in use, safe and reliable electric locomotive stringing crossbeam.
The purpose of this utility model is achieved in that a kind of electric locomotive stringing crossbeam, form by mounting hole (8), it is characterized in that described mounting hole (8) is connected with crossbeam (4) by adjusting screw(rod) (7), the two ends of crossbeam (4) connect porcelain insulator (1) respectively, porcelain insulator (1) is connected with wire clamp (6) by connecting panel (2), the lower end of wire clamp (6) connects motor fare (3), and the middle part of crossbeam (4) connects lamps and lanterns (5).
An optimum implementation of the present utility model is: adjusting screw(rod) (7) but the free adjustment antenna height, thereby guarantee that the electric locomotive wire clamp establishes smooth.
The utility model compared with prior art has the following advantages:
Owing to adopted mounting hole (8) to be connected with crossbeam (4) by adjusting screw(rod) (7), the two ends of crossbeam (4) connect porcelain insulator (1) respectively, porcelain insulator (1) is connected with wire clamp (6) by connecting panel (2), the lower end of wire clamp (6) connects motor fare (3), the middle part of crossbeam (4) connects lamps and lanterns (5), adjusting screw(rod) (7) but the version of free adjustment antenna height, thereby good stability, safe and reliable, elegant in appearance.
Description of drawings:
Figure: be the utility model concrete structure scheme drawing
1, porcelain insulator 2, motor fare 3, crossbeam 4, lamps and lanterns
5, connecting panel 6, wire clamp 7, adjusting screw(rod) 8, mounting hole
The specific embodiment:
Crossbeam (3) adopts channel-section steel to make, adjusting screw(rod) (7) is made by round steel, mounting hole (8) is connected with crossbeam (4) by adjusting screw(rod) (7), the two ends of crossbeam (4) connect porcelain insulator (1) respectively, porcelain insulator (1) is connected with wire clamp (6) by connecting panel (2), the lower end of wire clamp (6) connects motor fare (3), and the middle part of crossbeam (4) connects lamps and lanterns (5).
During use, adjusting screw(rod) (7) is fixed in the mounting hole (8), then adjusting screw(rod) (7) is connected with crossbeam (3), according to electric locomotive stringing height and adjustment in direction adjusting screw(rod) (7), make crossbeam (3) reach installation requirement, again porcelain insulator (1) is fixed on the crossbeam (3), sets up illumination lamp line and lamps and lanterns (4) at last, and set up the motor fare.
Claims (2)
1, a kind of electric locomotive stringing crossbeam, form by mounting hole (8), it is characterized in that described mounting hole (8) is connected with crossbeam (4) by adjusting screw(rod) (7), the two ends of crossbeam (4) connect porcelain insulator (1) respectively, porcelain insulator (1) is connected with wire clamp (6) by connecting panel (2), the lower end of wire clamp (6) connects motor fare (3), and the middle part of crossbeam (4) connects lamps and lanterns (5).
2, a kind of electric locomotive stringing crossbeam according to claim 1 is characterized in that described adjusting screw(rod) (7) but the free adjustment antenna height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201303779U CN201317287Y (en) | 2008-12-14 | 2008-12-14 | Stringing cross beam for electric locomotives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201303779U CN201317287Y (en) | 2008-12-14 | 2008-12-14 | Stringing cross beam for electric locomotives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201317287Y true CN201317287Y (en) | 2009-09-30 |
Family
ID=41196056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201303779U Expired - Fee Related CN201317287Y (en) | 2008-12-14 | 2008-12-14 | Stringing cross beam for electric locomotives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201317287Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260645A (en) * | 2014-10-15 | 2015-01-07 | 江西稀有金属钨业控股集团有限公司 | DC power supply system and method of trolley locomotive of underground mine |
| CN104723905A (en) * | 2015-03-04 | 2015-06-24 | 江西稀有金属钨业控股集团有限公司 | Overhead line installation fixing device and method for down-hole overhead line electric locomotive |
| CN109098517A (en) * | 2018-09-30 | 2018-12-28 | 北京科技大学 | A kind of stringing pole of stringing formula pure electric vehicle underground carry scraper stringing system |
| CN109436273A (en) * | 2015-02-02 | 2019-03-08 | 王友准 | Inland water transport contact power supply network and navigating ship bank electricity contact method of supplying power to online |
| CN109606205A (en) * | 2018-12-12 | 2019-04-12 | 锡矿山闪星锑业有限责任公司 | A kind of perpendicular hanging laying method of metal mine electric locomotive stringing |
-
2008
- 2008-12-14 CN CNU2008201303779U patent/CN201317287Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260645A (en) * | 2014-10-15 | 2015-01-07 | 江西稀有金属钨业控股集团有限公司 | DC power supply system and method of trolley locomotive of underground mine |
| CN104260645B (en) * | 2014-10-15 | 2016-05-18 | 江西稀有金属钨业控股集团有限公司 | A kind of underground mine stringing electrical locomotive DC power-supply system and method |
| CN109436273A (en) * | 2015-02-02 | 2019-03-08 | 王友准 | Inland water transport contact power supply network and navigating ship bank electricity contact method of supplying power to online |
| CN104723905A (en) * | 2015-03-04 | 2015-06-24 | 江西稀有金属钨业控股集团有限公司 | Overhead line installation fixing device and method for down-hole overhead line electric locomotive |
| CN109098517A (en) * | 2018-09-30 | 2018-12-28 | 北京科技大学 | A kind of stringing pole of stringing formula pure electric vehicle underground carry scraper stringing system |
| CN109098517B (en) * | 2018-09-30 | 2024-04-05 | 北京科技大学 | Overhead line pole of overhead line type pure electric underground scraper overhead line system |
| CN109606205A (en) * | 2018-12-12 | 2019-04-12 | 锡矿山闪星锑业有限责任公司 | A kind of perpendicular hanging laying method of metal mine electric locomotive stringing |
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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: 20090930 Termination date: 20100114 |