CN202837458U - Detection device for monorail vehicle pantograph - Google Patents
Detection device for monorail vehicle pantograph Download PDFInfo
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- CN202837458U CN202837458U CN 201220477384 CN201220477384U CN202837458U CN 202837458 U CN202837458 U CN 202837458U CN 201220477384 CN201220477384 CN 201220477384 CN 201220477384 U CN201220477384 U CN 201220477384U CN 202837458 U CN202837458 U CN 202837458U
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- pantograph
- module
- condition information
- contact condition
- processing
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Abstract
The utility model provides a detection device for a monorail vehicle pantograph. The device comprises a detection module for collecting contact status information of the pantograph, a wireless data transmission module for transmitting the contact status information of the pantograph and a processing module for determining whether the pantograph is in good contact based on the contact status information of the pantograph. The detection module is connected with the pantograph and the wireless data transmission module, the processing module is arranged in a control room of the monorail vehicle, and the wireless data transmission module and the processing module are in communication connection. According to the detection device for the monorail vehicle pantograph, the detection module arranged on the monorail vehicle pantograph detects the contact status information of the monorail vehicle pantograph, the wireless data transmission module transmits the contact status information of the pantograph to the processing module arranged in the control room of the monorail vehicle, and the processing module determines whether the pantograph is in good contact based on the contact status information of the pantograph, so that whether the monorail vehicle pantograph is in good contact is detected.
Description
Technical field
The utility model relates to the pantograph detection technique, relates in particular to a kind of pick-up unit for the gyrocar pantograph.
Background technology
Gyrocar belongs to a kind of of urban rapid railway traffic, its track is single overhead precast concrete beam, vehicle rides and orbits, thereby be called as cross-saddle single-track traffic, its power resources rely on pantograph electric propulsion gyrocar to obtain electric energy from contact net, pantograph is installed on the roof of gyrocar, and load current contacts with pantograph by osculatory.Because the characteristics of pantograph complicated layout on gyrocar equipment, at present also whether the gyrocar pantograph is not contacted the mechanism that well detects, and in the situation that the outlet short circuit is understood in the pantograph loose contact, also can be so that the good pantograph of other contacts causes the damage of gyrocar equipment because bearing larger electric current.
The utility model content
The purpose of this utility model is to provide a kind of pick-up unit for the gyrocar pantograph, with realization whether the gyrocar pantograph is contacted well and detects.
The utility model provides a kind of pick-up unit for the gyrocar pantograph, comprising:
For the detection module of the contact condition information that gathers pantograph, for the wireless data sending module of the contact condition information that sends described pantograph and for determining according to the contact condition information of described pantograph whether described pantograph contacts good processing module, described detection module is electrically connected with described pantograph and described wireless data sending module respectively, described processing module is arranged in the gyrocar pulpit, communicates to connect between described wireless data sending module and the described processing module.
Further, described detection module specifically comprises:
Be used for gathering the contact condition information of described pantograph and send to the first detecting unit of described wireless data sending module, and the second detecting unit that is used for gathering the current information of pantograph and sends to described wireless data sending module; Described processing module comprises:
For the contact condition information of the described pantograph that receives described wireless data sending module transmission and the receive data by wireless unit of current information, and the contact condition information that is used for pantograph that described receive data by wireless unit is received carries out with current information that data are processed and determine with current information whether described pantograph contacts good data processor according to the contact condition information of the pantograph after processing, and described receive data by wireless unit is electrically connected with described data processor.
Further, described data processor specifically comprises:
The pantograph contact condition information and the current information that are used for described receive data by wireless unit is received carry out the processing unit that data are processed;
Be used for determining with current information whether described pantograph contacts good judging unit according to the pantograph contact condition information after processing;
Contact condition information after the processing when being used for the loose contact of output pantograph and the bus interface of current information.
Further, described detection module, wireless data sending module, processing module all have a plurality of and corresponding one by one; Each detection module all is electrically connected with a corresponding pantograph; Each detection module all is electrically connected with a corresponding wireless data sending module, and each wireless data sending module all communicates to connect with a corresponding processing module.
Further, described pick-up unit also comprises:
Contact condition information after the processing when being used for showing described pantograph loose contact and the display alarm module of current information, described display alarm module is connected with described bus interface by bus.
Further, described detection module is the ultrasonic listening sensor based on ultrasonic listening principle and electric current principle of induction.
Further, described data processor is the AT91SAM7A3 processor.
Adopt the beneficial effect of above-mentioned technical solutions of the utility model to be: by being arranged on the contact condition information of the detection module detection gyrocar pantograph on the gyrocar pantograph, and by the wireless data sending module contact condition information of pantograph is sent to the processing module that is arranged in the gyrocar pulpit, and determine according to the contact condition information of described pantograph whether described pantograph contacts well by processing module, detect thereby realized whether the gyrocar pantograph contacted well.
Description of drawings
Fig. 1 is the structural representation of a kind of pick-up unit for the gyrocar pantograph of the utility model embodiment one;
Fig. 2 is the structural representation of a kind of pick-up unit for the gyrocar pantograph of the utility model embodiment two;
Fig. 3 is the structural representation of a kind of pick-up unit for the gyrocar pantograph of the utility model embodiment three.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.
Fig. 1 is the structural representation of a kind of pick-up unit for the gyrocar pantograph of the utility model embodiment one, as shown in Figure 1, described pick-up unit for the gyrocar pantograph can comprise: the detection module 101 that is used for the contact condition information of collection pantograph, for the wireless data sending module 102 of the contact condition information that sends pantograph and for determining according to the contact condition information of pantograph whether pantograph contacts good processing module 103, wherein, detection module 101 is electrically connected with pantograph and wireless data sending module 102 respectively, processing module 103 is arranged in the gyrocar pulpit, communication connection between wireless data sending module 102 and the processing module 103.
In the present embodiment, by being arranged on the contact condition information of the detection module detection gyrocar pantograph on the gyrocar pantograph, and by the wireless data sending module contact condition information of pantograph is sent to the processing module that is arranged in the gyrocar pulpit, detect thereby realized whether the gyrocar pantograph contacted well.
The described wireless data sending module of the present embodiment can adopt WiFi, bluetooth, the wireless communication module such as infrared to realize.Because the wiring of gyrocar equipment is complicated, and the gyrocar vehicle has stronger emi characteristics, therefore, adopt radio communication can avoid owing to the impact of electromagnetic interference (EMI) to cable, and can be general in traffic rate and realization, the present embodiment combines communication and data acquisition technology, so that the pick-up unit of the utility model pantograph has debugging convenience, dependable performance, the advantage such as cheap.
Fig. 2 is the structural representation of a kind of pick-up unit for the gyrocar pantograph of the utility model embodiment two, and as shown in Figure 2, on basis embodiment illustrated in fig. 1, detection module 101 specifically can comprise:
The first detecting unit 201 that is used for gathering the contact condition information of pantograph and sends to the wireless data sending module, and the second detecting unit 202 that is used for gathering the current information of pantograph and sends to the wireless data sending module.In the present embodiment, the contact condition information of described pantograph can be the analog quantity of the range information between gyrocar pantograph and the contact net, and the current information of described pantograph can be the gyrocar pantograph obtains the size information of electric current from contact net analog quantity.
Be used for the contact condition information of the pantograph that the receiving radio data sending module sends and the receive data by wireless unit 203 of current information, and the contact condition information that is used for pantograph that receive data by wireless unit 203 is received is carried out with current information, and data are processed and determine with current information whether pantograph contacts good data processor 204 according to the contact condition information of the pantograph after processing, wherein, receive data by wireless unit 203 is electrically connected with data processor 204.
Further, data processor 204 specifically can comprise:
The pantograph contact condition information and the current information that are used for receive data by wireless unit 203 is received carry out the processing unit 205 that data are processed;
Be used for determining with current information whether pantograph contacts good judging unit 206 according to the pantograph contact condition information after processing;
Contact condition information after the processing when being used for the loose contact of output pantograph and the bus interface 207 of current information.
In the present embodiment, the contact condition information of the pantograph of 205 pairs of receptions of processing unit such as the analog quantity of the range information between pantograph and the contact net and current information such as pantograph are carried out analog-to-digital conversion process from the analog quantity that contact net obtains the size information of electric current, thereby the distance value between acquisition pantograph and the contact net and pantograph obtain the sizes values of electric current from contact net; 206 of judging units compare from sizes values and the predetermined threshold value that contact net obtains electric current according to the distance value between pantograph and the contact net and pantograph, if the distance value between pantograph and the contact net is zero greater than default distance threshold and/or pantograph from the sizes values that contact net obtains electric current, then can determine the pantograph loose contact, otherwise can determine that the contact of described pantograph is good, detect thereby realized whether the gyrocar pantograph contacted well.
Because the data processor that the utility model adopts has very strong scalability, for example can carry out different designs and conversion to the difference of data transfer mode to bus interface according to the user, such as the bus interface among the above-mentioned embodiment, can be designed to according to actual needs the CANopen field-bus interface, also can be designed as serial communication interface etc., thus can be according to the demand of client's different need satisfaction different vehicle communication.
In the present embodiment, detection module can preferably adopt the ultrasonic listening sensor based on ultrasonic listening principle and electric current principle of induction; Data processor can preferably adopt the AT91SAM7A3 processor to realize.
Fig. 3 is the structural representation of a kind of pick-up unit for the gyrocar pantograph of the utility model embodiment three, the present embodiment is on the basis of the structure of the detecting device for the gyrocar pantograph shown in Figure 2, further, as shown in Figure 3, described pick-up unit for the gyrocar pantograph can also comprise:
Contact condition information after the processing when being used for showing described pantograph loose contact and the display alarm module 301 of current information, display alarm module 301 is connected with bus interface 207 by bus.
Preferably, detection module 101, wireless data sending module 102, processing module 103 all can have a plurality of and corresponding one by one; Each detection module 101 all is electrically connected with a corresponding pantograph; Each detection module 101 all is electrically connected with a corresponding wireless data sending module 102, each wireless data sending module 102 all with 103 communication connections of a corresponding processing module, display alarm module 301 can be connected by the bus interface of bus with a plurality of processing modules 103.
In the present embodiment, contact condition information and current information after the processing in the time of can realizing each pantograph loose contact are distinguished display alarm, and the contact condition information after the processing in the time of also can realizing a plurality of pantograph loose contact on the row gyrocar and current information carry out centralized displaying and report to the police.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although with reference to aforementioned each embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (7)
1. a pick-up unit that is used for the gyrocar pantograph is characterized in that, comprising:
For the detection module of the contact condition information that gathers pantograph, for the wireless data sending module of the contact condition information that sends described pantograph and for determining according to the contact condition information of described pantograph whether described pantograph contacts good processing module, described detection module is electrically connected with described pantograph and described wireless data sending module respectively, described processing module is arranged in the gyrocar pulpit, communicates to connect between described wireless data sending module and the described processing module.
2. device according to claim 1 is characterized in that, described detection module specifically comprises:
Be used for gathering the contact condition information of described pantograph and send to the first detecting unit of described wireless data sending module, and the second detecting unit that is used for gathering the current information of pantograph and sends to described wireless data sending module; Described processing module comprises:
For the contact condition information of the described pantograph that receives described wireless data sending module transmission and the receive data by wireless unit of current information, and the contact condition information that is used for pantograph that described receive data by wireless unit is received carries out with current information that data are processed and determine with current information whether described pantograph contacts good data processor according to the contact condition information of the pantograph after processing, and described receive data by wireless unit is electrically connected with described data processor.
3. device according to claim 2 is characterized in that, described data processor specifically comprises:
The pantograph contact condition information and the current information that are used for described receive data by wireless unit is received carry out the processing unit that data are processed;
Be used for determining with current information whether described pantograph contacts good judging unit according to the pantograph contact condition information after processing;
Contact condition information after the processing when being used for the loose contact of output pantograph and the bus interface of current information.
4. device according to claim 3 is characterized in that, described detection module, wireless data sending module, processing module all have a plurality of and corresponding one by one; Each detection module all is electrically connected with a corresponding pantograph; Each detection module all is electrically connected with a corresponding wireless data sending module, and each wireless data sending module all communicates to connect with a corresponding processing module.
5. according to claim 3 or 4 described devices, it is characterized in that, also comprise:
Contact condition information after the processing when being used for showing described pantograph loose contact and the display alarm module of current information, described display alarm module is connected with described bus interface by bus.
6. each described device is characterized in that according to claim 1～4, and described detection module is the ultrasonic listening sensor based on ultrasonic listening principle and electric current principle of induction.
7. each described device is characterized in that according to claim 2～4, and described data processor is the AT91SAM7A3 processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477384 CN202837458U (en) | 2012-09-18 | 2012-09-18 | Detection device for monorail vehicle pantograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477384 CN202837458U (en) | 2012-09-18 | 2012-09-18 | Detection device for monorail vehicle pantograph |
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| Publication Number | Publication Date |
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| CN202837458U true CN202837458U (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220477384 Expired - Fee Related CN202837458U (en) | 2012-09-18 | 2012-09-18 | Detection device for monorail vehicle pantograph |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104237710B (en) * | 2014-10-13 | 2017-02-15 | 武汉工程大学 | Pantograph characteristic testing device based on sensors |
| CN108332789A (en) * | 2017-01-23 | 2018-07-27 | 嘉兴博感科技有限公司 | A kind of structural healthy monitoring system of train pantograph |
| CN108828390A (en) * | 2018-06-27 | 2018-11-16 | 北京中润惠通科技发展有限公司 | A kind of contact net failure ground on-line checking method device |
| CN109318752A (en) * | 2018-08-13 | 2019-02-12 | 青岛海汇德电气有限公司 | The positioning device that charges and its control method |
-
2012
- 2012-09-18 CN CN 201220477384 patent/CN202837458U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104237710B (en) * | 2014-10-13 | 2017-02-15 | 武汉工程大学 | Pantograph characteristic testing device based on sensors |
| CN108332789A (en) * | 2017-01-23 | 2018-07-27 | 嘉兴博感科技有限公司 | A kind of structural healthy monitoring system of train pantograph |
| CN108828390A (en) * | 2018-06-27 | 2018-11-16 | 北京中润惠通科技发展有限公司 | A kind of contact net failure ground on-line checking method device |
| CN109318752A (en) * | 2018-08-13 | 2019-02-12 | 青岛海汇德电气有限公司 | The positioning device that charges and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA CNR CORPORATION LIMITED Free format text: FORMER OWNER: DALIAN ELECTRIC TRACTION RESEARCH + DEVELOPMENT CENTER OF CHINA NORTH LOCOMOTIVE CO., LTD. Effective date: 20140314 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116022 DALIAN, LIAONING PROVINCE TO: 100078 FENGTAI, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140314 Address after: 100078 Beijing Fengtai District city park is a district 15 building Patentee after: China CNR Corporation Limited Address before: 116022 Shahekou, Liaoning, China No. 51 The Strip Patentee before: Dalian Electric Traction Research & Development Center of China North Locomotive Co., Ltd. |
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| 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: 20130327 Termination date: 20200918 |