CN206944973U - A kind of motorcycle pantograph Dynamic Envelope simulated measurement device - Google Patents
A kind of motorcycle pantograph Dynamic Envelope simulated measurement device Download PDFInfo
- Publication number
- CN206944973U CN206944973U CN201720604829.1U CN201720604829U CN206944973U CN 206944973 U CN206944973 U CN 206944973U CN 201720604829 U CN201720604829 U CN 201720604829U CN 206944973 U CN206944973 U CN 206944973U
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- China
- Prior art keywords
- frame
- microprocessor
- transverse slat
- measurement device
- pantograph
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Abstract
The utility model discloses a kind of motorcycle pantograph Dynamic Envelope simulated measurement device, including the frame that can be slided on rail, frame top is provided with measurement plate, the measurement plate includes transverse slat and is arranged on the bending part of the transverse slat both ends bending downwards, the transverse slat and bending part are provided with ranging and angle-sensing sensors, microprocessor is provided with the frame, inclinator and power supply, the frame is provided with operator control panel, the distance measuring sensor measurement and the range information of each part on contact net are transferred to the microprocessor, the inclinator transmits angle information to the microprocessor, data are inputted the operator control panel and output display, the microprocessor calculates envelop data and exported, the power supply is powered for whole device.The utility model is by distance measuring sensor measurement and the distance of each part of contact net, and state when being run to pantograph emulates, faster than traditional approach speed, and precision is high, and data are accurate, and the staff needed is few.
Description
Technical field
Railway engineering detection field is the utility model is related to, is specifically related to a kind of motorcycle pantograph Dynamic Envelope emulation
Measurement apparatus.
Background technology
With the popularization of railway electrification, contact the detection of network dynamic parameter turns into necessary technical task.In locomotive
In the footprint of pantograph operation, it is impossible to have the barrier for hindering pantograph operation, otherwise can cause pantograph and catenary fault.
At present the method that generally uses be first estimate locomotive issuable pantograph under certain speed of service swing and
Uplifting amount (be referred to as motorcycle pantograph Dynamic Envelope), calculates the setting height(from bottom) of bracket and the angle of inclination of inclined cantilever, distance by
Whether the horizontal range and the locator gradient at pantograph center can be invaded with positioning support height, and equipment on adjacent lines
Deng.In practice, after construction terminates, operating personnel raises one on tower wagon (or operation platform cart), with ruler measurement contact net
Whether the plane drawn after definite value and the horizontal range of bracket intersection, meet the lifting of pantograph maximum and water by being calculated
Yaw momentum.The personnel that this measuring method needs are more, and two people measure on tower wagon platform, and two people push away tower wagon, one
People's record data, 5 people are at least needed, measuring speed is slow, efficiency is low, and work high above the ground has security risk.
Utility model content
The utility model devises a kind of motorcycle pantograph Dynamic Envelope simulated measurement dress in view of the shortcomings of the prior art
Put, do not having a power failure, in the case of synchronous construction operation, pantograph center and a range of zero, contact net can be measured
The distance of part, pantograph Dynamic Envelope running orbit data are drawn after treatment, provided for scene adjustment and equipment control
Foundation.
The utility model is realizes object above, using following scheme：A kind of motorcycle pantograph Dynamic Envelope emulation is surveyed
Measure device, including the frame that can be slided on rail, the frame top is provided with measurement plate, the measurement plate including transverse slat with
And the bending part of the transverse slat both ends bending downwards is arranged on, the transverse slat and bending part are provided with distance measuring sensor or imaging
Instrument, the frame is interior to be provided with microprocessor, inclinator and power supply, and the frame is provided with operator control panel, and the distance measuring sensor is surveyed
Amount and the range information of each part on contact net are transferred to the microprocessor, and the inclinator transmits angle information to described micro-
Processor, data are inputted the operator control panel and output display, and the microprocessor calculates envelop data and exported, institute
Power supply is stated to power for whole device.
Further, the handle for promoting the frame is additionally provided with the frame.
Further, wireless communication module, the wireless communication module and the microprocessor are additionally provided with the frame
Connection, for being communicated with live handheld device or far-end server.
Further, the motor for driving the frame to slide is additionally provided with the frame.
Compared to the prior art the utility model, has the following advantages that and beneficial effect：By distance measuring sensor measurement with
The distance of each part of contact net, state when being run to pantograph emulate, faster than traditional manual mode speed, and precision is high,
Data are accurate, and the staff needed is few.Compared with traditional detection car measurement, it is not necessary to which special application occupied section is simultaneously
And do not contacted with contact net equipment.
Brief description of the drawings
Fig. 1 is the utility model structure chart；
Fig. 2 is envelope simulated measurement schematic diagram.
Embodiment
As depicted in figs. 1 and 2, a kind of motorcycle pantograph Dynamic Envelope simulated measurement device, including can be on rail
The frame 1 slided, the top of frame 1 are provided with measurement plate 2, and the measurement plate 2 includes transverse slat 21 and is arranged on the transverse slat
The bending part 22 of 21 both ends bending downwards, the transverse slat 21 and bending part 22 are provided with distance measuring sensor 3, distance measuring sensor 3
Laser range finder or imager can be used, is provided with microprocessor, inclinator and power supply in the frame 1, the frame is provided with
Operator control panel 4, the measurement of distance measuring sensor 3 and the range information of each part on contact net are transferred to the microprocessor, described
Inclinator transmits angle information to the microprocessor, and data are inputted the operator control panel 4 and output display, micro- place
Reason device calculates envelop data and exported, and the power supply is powered for whole device.
The handle 5 for promoting the frame 1 is additionally provided with the frame 1, carries out frame in rail for staff
Upper motion.
Wireless communication module is additionally provided with the frame 1, the wireless communication module is connected with the microprocessor, wirelessly
Communication module can be bluetooth, wifi or 4G-LTE modules, for being communicated with handheld terminal or far-end server, by data
Upload and store.
The motor for driving the frame 1 to slide is additionally provided with the frame 1, saves manpower, can be with setting speed certainly
Dynamic operation.
The mode that the utility model is simulated using dynamic data draw motorcycle pantograph under certain speed with contact net
Relative tertiary location (compares data, can meet 160km/h, 250km/h, 350km/h) according to speed of service adjustment.In skylight point
Interior (or in work progress), a people carry out the motor driven carriage in frame or use device on rail, and low velocity is contacting
Side's detection off the net, you can draw motorcycle pantograph Dynamic Envelope parameter, be that contact network construction accurate adjustment and power supply department state are tieed up
Offer foundation is provided.
Measurement plate 2 copies the profile of pantograph, and both sides have bending part 22, according to the pantograph that maximum length is 1950mm
Bow is formulated.In some distance measuring sensors of the surface distributed of measurement plate 2, to simulate on each positional distance contact net of pantograph
The distance of each part.
Pantograph Dynamic Envelope should meet following provisions：
160km/h and with lower curtate, pantograph dynamic Uplifting amount 120mm, the amount of swinging 250mm；
160km/h is with upper curtate, pantograph dynamic Uplifting amount 120mm, the amount of swinging straight line 250mm, curve 300mm
(with gradient reference).
As shown in Fig. 2 distances of a between distance measuring sensor and inclined cantilever, b is distance measuring sensor and pantograph lifting and pendulum
The distance of d after dynamic, c are distance measuring sensor and the distance at pantograph center, and d is the running orbit under pantograph current intelligence, e
For the horizontal stagger of pantograph, f is central lines of track.A value is measured, the distance a1, a1+c to convert horizontally is exactly wrist
Arm and the distance at pantograph center.It is compared after input pantograph lifting and oscillating quantity, whether draw in the range of envelope has
Invade the part of envelope.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
Enter and also should be regarded as the scope of protection of the utility model with modification.
Claims (4)
1. a kind of motorcycle pantograph Dynamic Envelope simulated measurement device, including the frame (1) that can be slided on rail, it is special
Sign is：Measurement plate (2) is provided with the top of the frame (1), the measurement plate (2) includes transverse slat (21) and is arranged on the horizontal stroke
The bending part (22) of plate (21) both ends bending downwards, the transverse slat (21) and bending part (22) are provided with distance measuring sensor (3),
Microprocessor, inclinator and power supply are provided with the frame (1), the frame is provided with operator control panel (4), the distance measuring sensor
(3) range information of measurement and each part on contact net is transferred to the microprocessor, and the inclinator transmits angle information extremely
The microprocessor, data are inputted the operator control panel (4) and output display, and the microprocessor calculates envelop data
And export, the power supply is powered for whole device.
A kind of 2. motorcycle pantograph Dynamic Envelope simulated measurement device as claimed in claim 1, it is characterised in that：The machine
The handle (5) for promoting the frame (1) is additionally provided with frame (1).
A kind of 3. motorcycle pantograph Dynamic Envelope simulated measurement device as claimed in claim 1, it is characterised in that：The machine
Wireless communication module is additionally provided with frame (1), the wireless communication module is connected with the microprocessor.
A kind of 4. motorcycle pantograph Dynamic Envelope simulated measurement device as claimed in claim 1, it is characterised in that：The machine
The motor for driving the frame (1) to slide is additionally provided with frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604829.1U CN206944973U (en) | 2017-05-26 | 2017-05-26 | A kind of motorcycle pantograph Dynamic Envelope simulated measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604829.1U CN206944973U (en) | 2017-05-26 | 2017-05-26 | A kind of motorcycle pantograph Dynamic Envelope simulated measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206944973U true CN206944973U (en) | 2018-01-30 |
Family
ID=61362282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720604829.1U Expired - Fee Related CN206944973U (en) | 2017-05-26 | 2017-05-26 | A kind of motorcycle pantograph Dynamic Envelope simulated measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206944973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006609A (en) * | 2019-12-24 | 2020-04-14 | 中铁电气化局集团有限公司 | Pantograph maximum operation curve detection device |
-
2017
- 2017-05-26 CN CN201720604829.1U patent/CN206944973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006609A (en) * | 2019-12-24 | 2020-04-14 | 中铁电气化局集团有限公司 | Pantograph maximum operation curve detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20190526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |