CN202814338U - Automatic measurement apparatus for pantograph static parameters - Google Patents
Automatic measurement apparatus for pantograph static parameters Download PDFInfo
- Publication number
- CN202814338U CN202814338U CN 201220435382 CN201220435382U CN202814338U CN 202814338 U CN202814338 U CN 202814338U CN 201220435382 CN201220435382 CN 201220435382 CN 201220435382 U CN201220435382 U CN 201220435382U CN 202814338 U CN202814338 U CN 202814338U
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- CN
- China
- Prior art keywords
- pantograph
- base
- pedestal
- motor
- cable
- 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
The utility model discloses an automatic measurement apparatus for pantograph static parameters, which belongs to the field of a pantograph static parameter automatic measurement apparatus. The automatic measurement apparatus for pantograph static parameters comprises a pedestal I, a pedestal II, a scale rod, a motor, a cable, a pantograph, a pantograph pedestal, a pantograph slide plate, a light sensor I and a light sensor II. The pedestal I is fixedly provided with the pedestal II and the motor; the pantograph comprises the pantograph pedestal and the pantograph slide plate; the pantograph pedestal is fixedly arranged on the pedestal II; the pantograph slide plate is sleeved on the scale rod; the motor is provided with the cable; one end of the cable is connected with and near to the pantograph slide plate; and the scale rod is provided with the light sensor I and the light sensor II.
Description
Technical field
The utility model relates to a kind of pantograph static parameter self-operated measuring unit, belongs to pantograph static parameter self-operated measuring unit technical field.
Background technology
Develop High-Speed Railway, except will developing highspeed rail vehicle and line construction, also must research and solve the current collection at high speed problem of pantograph under contact net, kinematics characteristic and the dynamics of research pantograph only in this way just can make train obtain reliably electric power energy from contact net.China is starting late aspect the research of pantograph and contact net, applied or imported product on the high-speed line more than the 200km/h.Thereby the research high speed pantograph becomes the task of top priority of development China Express Railway.
Summary of the invention
The utility model is for the proposition of above problem and develop a kind of pantograph static parameter self-operated measuring unit.
The utility model comprises base one, base two, scale bar, motor, cable, pantograph, pantograph base, pantograph pan, optical sensor one, optical sensor two; Firm banking two and motor on the base one, pantograph comprises pantograph base and pantograph pan, the pantograph base is fixed on the base two, pantograph pan is enclosed within on the scale bar, cable is set on the motor, cable one end connects near pantograph pan, is provided with optical sensor one and optical sensor two on the described scale bar.
The utility model principle:
Mainly finish the pantograph static parameter and measure, the performance of pantograph is estimated.At present, the static evaluation index of pantograph mainly contained lifting bow time and Static Contact power.
At first, measure the lifting bow during time, the cable of motor and connection thereof does not participate in, the time measurement of control pantograph lifting bow when not having external force, scale bar up and down two photoelectric sensors is respectively initial sum final position judging point, poor by a computer acquisition pantograph elapsed time, can realize lifting bow measurement of time.
Secondly, measure Static Contact power, the cable of motor and connection thereof participates in, the position of determining the pantograph head by velocity of rotation and the position of computer control motor.In case the user has determined working depth and the measurement range of pantograph, computing machine is by these Data Control motors, finish pantograph back and forth lifting 3 times in the scope centered by working depth, the Static Contact power in the measuring process successively, finish height-contact force Drawing of Curve, finish the evaluation to pantograph, debug enterprise for the maintenance of pantograph manufacturing enterprise and pantograph foundation is provided.
Owing to adopted technique scheme, the utility model not only is convenient to produce because it is simple in structure, and cost is very cheap is suitable for extensive popularization.
Description of drawings
Fig. 1 is structure diagram of the present utility model.
Among the figure: 1. base one, and 2. base two, 3. scale bar, and 4. motor, 5. cable, 6. pantograph, 7. pantograph base, 8. pantograph pan, 9. optical sensor one, and 10. optical sensor two.
Embodiment
Firm banking 22 and motor 4 on the base 1, pantograph 6 comprises pantograph base 7 and pantograph pan 8, pantograph base 7 is fixed on the base 22, pantograph pan 8 is enclosed within on the scale bar 3, working depth and lifting worker time test position according to pantograph, adjust the photoelectric sensor position, cable 5 is set on the motor 4, cable 5 one ends connect near pantograph pan 8.Be provided with optical sensor 1 and optical sensor 2 10 on the described scale bar 3.
The above; it only is the better embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and inventive concept thereof, all should be encompassed within the protection domain of the present utility model.
Claims (1)
1. pantograph static parameter self-operated measuring unit, comprise base one (1), base two (2), scale bar (3), motor (4), cable (5), pantograph (6), pantograph base (7), pantograph pan (8), optical sensor one (9), optical sensor two (10), it is characterized in that: base one (1) upper firm banking two (2) and motor (4), pantograph (6) comprises pantograph base (7) and pantograph pan (8), pantograph base (7) is fixed on the base two (2), pantograph pan (8) is enclosed within on the scale bar (3), cable (5) is set on the motor (4), and cable (5) one ends connect near pantograph pan (8), are provided with optical sensor one (9) and optical sensor two (10) on the described scale bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435382 CN202814338U (en) | 2012-08-29 | 2012-08-29 | Automatic measurement apparatus for pantograph static parameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435382 CN202814338U (en) | 2012-08-29 | 2012-08-29 | Automatic measurement apparatus for pantograph static parameters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814338U true CN202814338U (en) | 2013-03-20 |
Family
ID=47873199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220435382 Expired - Fee Related CN202814338U (en) | 2012-08-29 | 2012-08-29 | Automatic measurement apparatus for pantograph static parameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814338U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280623A (en) * | 2013-07-10 | 2015-01-14 | 上海工程技术大学 | Overall performance testing system for urban rail vehicle bow pantograph |
| CN110907081A (en) * | 2019-12-09 | 2020-03-24 | 湖北文华系统工程有限公司 | Pantograph contact pressure monitoring device, system and method based on Internet of things |
| CN112834162A (en) * | 2021-04-22 | 2021-05-25 | 四川迅鹏科技有限公司 | Pantograph bow lifting force measuring test device |
-
2012
- 2012-08-29 CN CN 201220435382 patent/CN202814338U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280623A (en) * | 2013-07-10 | 2015-01-14 | 上海工程技术大学 | Overall performance testing system for urban rail vehicle bow pantograph |
| CN110907081A (en) * | 2019-12-09 | 2020-03-24 | 湖北文华系统工程有限公司 | Pantograph contact pressure monitoring device, system and method based on Internet of things |
| CN110907081B (en) * | 2019-12-09 | 2021-08-06 | 湖北文华系统工程有限公司 | Pantograph contact pressure monitoring method based on Internet of things |
| CN112834162A (en) * | 2021-04-22 | 2021-05-25 | 四川迅鹏科技有限公司 | Pantograph bow lifting force measuring test device |
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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: 20130320 Termination date: 20130829 |