CN215177878U - Subway train pantograph slide plate monitoring device - Google Patents
Subway train pantograph slide plate monitoring device Download PDFInfo
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- CN215177878U CN215177878U CN202120526419.6U CN202120526419U CN215177878U CN 215177878 U CN215177878 U CN 215177878U CN 202120526419 U CN202120526419 U CN 202120526419U CN 215177878 U CN215177878 U CN 215177878U
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- detection device
- slide plate
- controller
- pantograph
- pantograph slide
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 65
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 11
- 238000005286 illumination Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 230000003137 locomotive effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model discloses a subway train pantograph slide monitoring devices, including identification module, contact network line, first detection device and second detection device, first detection device sets up at first mounted position, and second detection device establishes at the second mounted position, and first two mounting position is the different positions of contact network line, second detection device includes first scanning determine module and first controller, first scanning determine module includes first LED lighting lamp group, first laser detector group and first camera group, second detection device includes second scanning determine module and second controller, second scanning determine module includes second LED lighting lamp group, second laser detector group and second camera group. The utility model discloses a pantograph fault monitoring sets up monitoring devices through the difference on the circuit, monitors pantograph fault state, effectively improves the elimination efficiency of staff's on-the-spot trouble, has reduced monitoring devices's setting and has reduced the cost.
Description
Technical Field
The utility model relates to a subway train pantograph slide monitoring system, especially one kind is used for subway train pantograph intelligent monitoring device.
Background
The pantograph slide plate is an important element for obtaining power source of a subway train, is arranged at the uppermost part of a pantograph at the top of a locomotive, and is in contact with a pantograph net wire above a track, so that electric power on a contact net is transmitted to the locomotive, and power is provided for electrical equipment of the locomotive.
The abrasion state of a pantograph slide plate on a subway train is an important detection part for ensuring the operation safety of the subway, the damage of a pantograph and the fault of a contact network are sometimes inseparable, the fault of the pantograph can cause the damage of the contact network, and the problem of the contact network is also unfavorable for the pantograph. Therefore, through the suitable monitoring to the pantograph state, can in time discover the pantograph trouble, can judge the state of contact net simultaneously through the behavior of pantograph to be favorable to the timely maintenance of pantograph and contact net, reduce the emergence of pantograph net trouble therefore, how to carry out effective monitoring to the quality of pantograph slide, will decide whether the subway can obtain sufficient traction power and safe and reliable operation.
The existing pantograph slide plate detection technology mainly comprises a manual detection mode, a fixed-point online detection mode, a detection identification mode based on image processing and the like, but the manual detection and the fixed-point online detection modes in the existing detection generally consume more manpower, and technical personnel are required to have certain technical levels, the accuracy and timeliness are not high, and the detection mode based on the image processing generally needs to arrange a detection device at each pantograph position of each train, so that the detection device has higher accuracy, but is also easily influenced by dust and the like to cause the detection to be abnormal, and the detection device is more in arrangement, so that the detection cost is higher, and the detection device is mainly used for electric locomotives running at equal distances of motor train units.
SUMMERY OF THE UTILITY MODEL
In view of the above not enough of prior art, mainly move in the urban area to the subway, the circuit is very long operational environment not usually, the utility model aims to provide a structure economy is simple, safe and reliable, and detection effect is showing the smooth intelligent monitoring device of pantograph.
The utility model provides a subway train pantograph slide intelligent monitoring device, includes identification module, contact net twine, first detection device and second detection device, first detection device sets up at first mounted position, and second detection device establishes at the second mounted position, and first two mounted position are the different positions of contact net twine, second detection device includes first scanning determine module and first controller, first scanning determine module includes first LED illumination banks, first laser detector group and first camera group, second detection device includes second scanning determine module and second controller, second scanning determine module includes second LED illumination banks, second laser detector group and second camera group.
The first installation position is on an installation frame on a subway return line, and the second installation position is at an entrance of a subway operation line.
Preferably, the first scanning detection assembly is connected with a first controller, the second scanning detection assembly is connected with a second controller, and the first controller and the second controller are both connected with a train dispatching monitoring center.
Preferably, the identification module is used for identifying information of subway trains running on the line.
Preferably, the first and second controllers include a control circuit, a data transmission module and a GPS module, and both the data transmission module and the GPS module are connected to the control circuit.
Preferably, the data transmission module is a wireless transmission or wired network, and the data transmission module is used for transmitting the collected information to the train dispatching monitoring center.
Preferably, the first and second camera units take a pantograph panorama in a 45-degree overlook mode, and each of the first and second camera units has at least one camera.
Preferably, the camera group has two cameras, and two cameras are located the both sides that contact the net twine, bottom cloud platform is all installed to the bottom of first, camera group.
Preferably, the detection device is more than 3 groups of detection devices positioned on the operation line.
Preferably, the alarm system is at least one of a fault indicator lamp or a buzzer.
The utility model discloses at least, include following beneficial effect:
the pantograph fault monitoring is realized, and the efficiency of eliminating field faults of workers can be effectively improved by detecting the fault state of the pantograph; by immediately processing the failed pantograph, the pantograph with the fault can be effectively prevented from causing new pantograph-catenary accidents, and the operation safety of the subway is improved.
Through set up detection device on subway operation line, reduced and set up detection device at every train of vehicle and every pantograph department usually, great reduction detects the running cost to monitoring device concentrates the setting, and is high by control center control specialty accuracy, and also utilizes the driver to be absorbed in driving.
The detection device camera adopts a holder function which can be adjusted in all directions and can be automatically locked after being adjusted; the data transmission module adopts a wireless transmission or wired network, the convenience of data transmission is realized, meanwhile, the data transmission module transmits the acquired information to the train dispatching monitoring center, centralized control is adopted, the professional processing is facilitated, the accuracy of detection and judgment is improved, and meanwhile, the centralized control automatic operation of the subway train is facilitated.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will be obvious from the description
As will be understood by those skilled in the art upon studying and practicing the invention.
Drawings
Fig. 1 is a schematic view of the installation of the present invention.
Fig. 2 is a schematic view of two sets of inspection equipment installation.
Fig. 3 is a schematic view of the camera according to the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings: as shown in fig. 1-2, the subway train 13 is electrically connected to the contact network cable 7 through the pantograph slide plate 6, the slide plate intelligent monitoring device includes an identification module, the contact network cable 7, a first detection device and a second detection device, the first detection device is disposed at a first installation position, the second detection device is disposed at a second installation position, the first and second installation positions are different positions, and a plurality of detection points can be disposed according to specific line characteristics, so as to improve the detection accuracy, the identification module includes an identification camera 4, the first detection device includes a first scanning detection assembly and a first controller, the first scanning detection assembly includes a first LED lighting lamp set, a first laser detector set and a first camera set, the first camera set includes first cameras 2 and 3, the second detection device includes a second scanning detection assembly and a second controller, the second scanning detection assembly includes a second LED lighting lamp set, a second laser detector set and a second camera set, Second laser detector group and second camera group, first camera group contain first camera 8, 9, on first mounted position was mounting bracket 1 on the subway reentry line circuit, mounting bracket 1 included stand 10, crossbeam 11, and first detection device installs on the lower surface 5 of crossbeam 11, second mounted position is subway operation line entrance.
The first scanning detection assembly is connected with the first controller, the second scanning detection assembly is connected with the second controller, the first and second controllers are used for comparing and judging states of the sliding plates 6 at different monitoring points, and transmitting related calculation information to the train dispatching monitoring center, so that the control center can process and judge states of the pantograph sliding plates of related vehicles in a centralized manner.
The identification module is used for identifying information of a subway train running on a line, the first controller and the second controller comprise a control circuit, a data transmission module and a GPS module, and the data transmission module and the GPS module are both connected with the control circuit.
When data transmission is realized, the data transmission module can shoot the pantograph panorama by overlooking the two cameras of the first camera set and the second camera set at an angle of 45 degrees in a common data communication mode, such as wireless transmission or a wired network, and the two cameras are positioned on two sides of a contact network line so as to conveniently and accurately obtain a pantograph graph.
The bottoms of the cameras 2-4, 8 and 9 are fixed through a cloud deck 12 so as to be convenient for adjusting the shooting angle of the cameras, the train dispatching monitoring center displays relevant vehicle detection information through a display screen, and is provided with an alarm system, and when the relevant detection information shows that the pantograph is abnormally damaged, the alarm reminding is realized through at least one alarm mode of an obstacle indicator lamp or a buzzer.
The detection device is not limited to 2 sets, and multiple sets can be arranged to improve the accuracy and timeliness of detection.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (10)
1. The utility model provides a subway train pantograph slide monitoring devices which characterized in that: subway train pantograph slide monitoring devices includes identification module, contact net twine, first detection device and second detection device, first detection device sets up at first mounted position, and second detection device establishes at the second mounted position, and first two mounted positions are the different positions of contact net twine, second detection device includes first scanning determine module and first controller, first scanning determine module includes first LED illumination banks, first laser detector group and first camera group, second detection device includes second scanning determine module and second controller, second scanning determine module includes second LED illumination banks, second laser detector group and second camera group.
2. The pantograph slide plate monitoring device of claim 1, wherein: the first installation position is on an installation frame on a subway return line, and the second installation position is at an entrance of a subway operation line.
3. The pantograph slide plate monitoring device of claim 1, wherein: the first scanning detection assembly is connected with the first controller, the second scanning detection assembly is connected with the second controller, and the first controller and the second controller are both connected with a train dispatching monitoring center.
4. The pantograph slide plate monitoring device of claim 1, wherein: the identification module is used for identifying the information of the subway train running on the line.
5. The pantograph slide plate monitoring device of claim 1, wherein: the first controller and the second controller comprise a control circuit, a data transmission module and a GPS module, and the data transmission module and the GPS module are both connected with the control circuit.
6. The pantograph slide plate monitoring device of claim 5, wherein: the data transmission module is a wireless transmission or wired network and is used for transmitting the acquired information to the train dispatching monitoring center.
7. The pantograph slide plate monitoring device of claim 1, wherein: the first camera set and the second camera set shoot a pantograph panorama in a 45-degree overlooking mode, and the first camera set and the second camera set are respectively provided with at least one camera.
8. The pantograph slide plate monitoring device of claim 1, wherein: the camera group is provided with two cameras, the two cameras are located on two sides of the contact net line, and bottom cloud platforms are installed at the bottoms of the first camera group and the second camera group.
9. The pantograph slide plate monitoring device of claim 1, wherein: the detection device is more than 3 groups of detection devices positioned on the operation line.
10. The pantograph slide plate monitoring device of claim 1, wherein: the alarm system is at least one of a fault indicator lamp or a buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120526419.6U CN215177878U (en) | 2021-03-13 | 2021-03-13 | Subway train pantograph slide plate monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120526419.6U CN215177878U (en) | 2021-03-13 | 2021-03-13 | Subway train pantograph slide plate monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215177878U true CN215177878U (en) | 2021-12-14 |
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ID=79415446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120526419.6U Expired - Fee Related CN215177878U (en) | 2021-03-13 | 2021-03-13 | Subway train pantograph slide plate monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215177878U (en) |
-
2021
- 2021-03-13 CN CN202120526419.6U patent/CN215177878U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20211214 |