CN201995078U - Monitoring device for hanging and connecting of ground wire for overhauling operation of contact net based on video image - Google Patents
Monitoring device for hanging and connecting of ground wire for overhauling operation of contact net based on video image Download PDFInfo
- Publication number
- CN201995078U CN201995078U CN2011200598708U CN201120059870U CN201995078U CN 201995078 U CN201995078 U CN 201995078U CN 2011200598708 U CN2011200598708 U CN 2011200598708U CN 201120059870 U CN201120059870 U CN 201120059870U CN 201995078 U CN201995078 U CN 201995078U
- Authority
- CN
- China
- Prior art keywords
- module
- hanging
- contact net
- ground wire
- video image
- 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 - Lifetime
Links
Images
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a monitoring device for the hanging and the connecting of a ground wire for the overhauling operation of a contact net based on a video image, which comprises a processor chip, wherein a power module, an image collection module, a general packet radio service (GPRS) module, a monitoring sensor of a grounding wire, an audible and visual alarming module, a parameter setting module and a displaying and keyboard inputting module are respectively connected onto the processor chip, and the power module is also connected with a wireless remote control module, the image collection module, the GPRS module and the monitoring sensor of the grounding wire respectively. According to the monitoring device for the hanging and the connecting of the ground wire for the overhauling operation of the contact net based on the video image, which is disclosed by the utility model, the problems that operating personnel in a site only can know and judge the hanging and connecting conditions of the operating ground wire of the contact net by telephone contact in the traditional overhauling operation of the contact net, but can not intuitively obtain the actual image information of the site and can not accurately master the actual condition of the site so as to possibly generate erroneous judgement to cause erroneous power transmission are solved.
Description
Technical field
The utility model belongs to electric railway traction power supply technical field, is specifically related to a kind of contact line upkeep operation hanging earthing conductor supervising device based on video image.
Background technology
At present, in the contact line upkeep operation, contact line maintenance and online operation situation are understood in power-feed section production scheduling, Railway Bureau's power scheduling, normally manually get in touch by phone and power scheduling by each setting will have a power failure a little, according to the power failure point of determining, power scheduling has a power failure on the net, and contact line operation group hanging ground-wire begins online operation, after operation is finished, remove ground wire, report power scheduling, power scheduling send electricity to recover driving on the net.Contact line operation ground wire situation be understood and be judged in the control room can only by telephone contact, and can not intuitively obtain the actual image information of operation field, can not accurately control on-site actual situations, therefore may produce erroneous judgement, there is the potential safety hazard of misdelivery electricity, causes the major accident that causes loss of life or personal injury and device damage because of the electricity of misdelivering.
Summary of the invention
The purpose of this utility model provides a kind of contact line upkeep operation hanging earthing conductor supervising device based on video image, solved in the existing contact line upkeep operation, the field operation personnel can only understand and judge the situation that articulates of contact line operation ground wire by telephone contact, and can not intuitively obtain on-the-spot real image breath, can not accurately hold on-site actual situations, thereby may produce erroneous judgement, cause the problem of misdelivery electricity.
The technical scheme that the utility model adopted is, contact line upkeep operation hanging earthing conductor supervising device based on video image, comprise processor chips, be connected with power module, image capture module, GPRS module, earth connection monitoring sensor, sound and light alarm module, parameter tuning module and Display And Keyboard input module on the processor chips respectively, power module also is connected with wireless remote control module, image capture module, GPRS module and earth connection monitoring sensor respectively.
The beneficial effects of the utility model are, after supervising device is judged the state of earth connection, give field operation personnel sound and light alarm signal, gather the image information at upkeep operation scene simultaneously, image information with earth connection state information and operation field is transferred on control centre or related personnel's the mobile phone by GPRS network again, reach the purpose of on-line monitoring, also can stop simultaneously because personal injury and the equipment breakdown that charged hanging earthing conductor and two kinds of misoperations of band upkeep operation earth connection close circuit breaker (isolating switch) cause.
Description of drawings
Fig. 1 is the structural representation of the utility model based on the contact line upkeep operation hanging earthing conductor supervising device of video image.
Among the figure, 1. processor chips, 2. power module, 3. wireless remote control module, 4. image capture module, 5.GPRS module, 6. earth connection monitoring sensor, 7. sound and light alarm module, 8. parameter tuning module, 9. Display And Keyboard input module.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The utility model is based on the structure of the contact line upkeep operation hanging earthing conductor supervising device of video image, as shown in Figure 1, comprise processor chips 1, be connected with power module 2 on the processor chips 1 respectively, image capture module 4, GPRS module 5, earth connection monitoring sensor 6, sound and light alarm module 7, parameter tuning module 8 and Display And Keyboard input module 9, power module 2 also respectively with wireless remote control module 3, image capture module 4, GPRS module 5 and earth connection monitoring sensor 6 are connected, wherein
Wireless remote control module 3 is used for the power supply of remote-controlled switchgear, is mainly used in particular cases to be the power supply of protective device emergency shutoff device;
GPRS module 5 is used for supervising device is transferred to monitor message control centre and related personnel by GPRS mobile phone;
Earth connection monitoring sensor 6 is used to detect the state that articulates of upkeep operation earth connection;
Sound and light alarm module 7 is used to inform the real-time status of the current upkeep operation earth connection of field operation personnel;
Display And Keyboard input module 9 is used for demonstration inspection in real time and applies to install the operating state of putting, and input phase related control information is given processor chips 1.
The utility model based on the contact line upkeep operation hanging earthing conductor supervising device course of work of video image is, on the insulating bar of supervising device attached to earth connection, energized module 2 provides power supply, earth connection monitoring sensor 6 gather inspection apply to install put and power transmission line between range data, range data is passed to processor chips 1, Display And Keyboard input module 9 input control informations are given processor chips 1,1 pair of range data that collects of processor chips is handled and is judged, draw the state information that articulates of current earth connection, specifically handle and judge as follows: when detected range data can remain on for a long time pre-before setting value up and down in the certain amplitude time (considering artificial or wind-induced rocking in the actual mechanical process), can think that earth connection hangs up; Otherwise, when distance is begun to become gradually greatly by stabilizing distance, and exceed pre-preceding setting value certain limit for a long time, can think that earth connection removes.Processor chips 1 are informed the state information of the earth connection that obtains to the field operation personnel by sound and light alarm module 7,4 pairs of operation fields of image capture module carry out IMAQ simultaneously, and the view data that collects and the state information of earth connection be transferred on control centre or related personnel's the mobile phone by GPRS module 5, reach the purpose of on-line monitoring.Display And Keyboard input module 9 shows to examine in real time to be applied to install the operating state of putting and detects distance, when parameter tuning module 8 is used for processor chips 1 initialization, according to the actual conditions at the scene earth connection condition judgement condition of adjusting in real time, heighten inspection and apply to install the operating accuracy of putting.
The utility model is based on the contact line upkeep operation hanging earthing conductor supervising device of video image, solved in the existing contact line upkeep operation, the field operation personnel can only understand and judge the situation that articulates of contact line operation ground wire by telephone contact, and can not intuitively obtain on-the-spot actual image information, can not accurately hold on-site actual situations, thereby may produce erroneous judgement, cause the problem of misdelivery electricity.
Claims (1)
1. based on the contact line upkeep operation hanging earthing conductor supervising device of video image, it is characterized in that, comprise processor chips (1), be connected with power module (2) on the processor chips (1) respectively, image capture module (4), GPRS module (5), earth connection monitoring sensor (6), sound and light alarm module (7), parameter tuning module (8) and Display And Keyboard input module (9), described power module (2) also respectively with wireless remote control module (3), image capture module (4), GPRS module (5) and earth connection monitoring sensor (6) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200598708U CN201995078U (en) | 2011-03-09 | 2011-03-09 | Monitoring device for hanging and connecting of ground wire for overhauling operation of contact net based on video image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200598708U CN201995078U (en) | 2011-03-09 | 2011-03-09 | Monitoring device for hanging and connecting of ground wire for overhauling operation of contact net based on video image |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201995078U true CN201995078U (en) | 2011-09-28 |
Family
ID=44671552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200598708U Expired - Lifetime CN201995078U (en) | 2011-03-09 | 2011-03-09 | Monitoring device for hanging and connecting of ground wire for overhauling operation of contact net based on video image |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201995078U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231489A (en) * | 2011-04-22 | 2011-11-02 | 西安理工大学 | Device for monitoring grounding wire connection status during power line maintenance work and monitoring method thereof |
| CN106443300A (en) * | 2016-10-10 | 2017-02-22 | 国网浙江省电力公司丽水供电公司 | Grounding alarm capable of preventing grounding wire from being electrified |
| CN112152100A (en) * | 2020-08-25 | 2020-12-29 | 华翔翔能科技股份有限公司 | Switch cabinet with monitoring and early warning functions |
-
2011
- 2011-03-09 CN CN2011200598708U patent/CN201995078U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231489A (en) * | 2011-04-22 | 2011-11-02 | 西安理工大学 | Device for monitoring grounding wire connection status during power line maintenance work and monitoring method thereof |
| CN102231489B (en) * | 2011-04-22 | 2013-07-03 | 西安理工大学 | Method for monitoring grounding wire connection status during power line maintenance work |
| CN106443300A (en) * | 2016-10-10 | 2017-02-22 | 国网浙江省电力公司丽水供电公司 | Grounding alarm capable of preventing grounding wire from being electrified |
| CN112152100A (en) * | 2020-08-25 | 2020-12-29 | 华翔翔能科技股份有限公司 | Switch cabinet with monitoring and early warning functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102231489B (en) | Method for monitoring grounding wire connection status during power line maintenance work | |
| CN204241588U (en) | Current transformer operating state monitoring system | |
| CN103616859B (en) | Based on the method for supervising of the visual direct current supply earthing device of video image | |
| CN204330025U (en) | Overground cable security of operation online monitoring system | |
| CN110988592A (en) | Electric leakage safety monitoring device and method | |
| CN107069965B (en) | Step voltage leakage alarm device for power distribution network and power distribution network leakage monitoring system in power supply district | |
| CN104071715A (en) | Near-to-high-voltage safety prewarning method for construction hoist | |
| CN105242626A (en) | Line safety intelligent auxiliary monitoring system | |
| CN201995078U (en) | Monitoring device for hanging and connecting of ground wire for overhauling operation of contact net based on video image | |
| CN105044542A (en) | State automatic detection method of temporary grounding line of electrical equipment | |
| CN105865532A (en) | Monitoring and alarming system for transformer substation secondary system TMOV lightning arrester main board | |
| CN201522537U (en) | Hanging earth wire state checking and reporting device in contact network overhaul operation | |
| CN104267307B (en) | Remote grounding device and equipotential connection fault monitoring system | |
| CN209894890U (en) | Grounding current on-line monitoring device for grounding iron core of transformer based on PLC | |
| CN203323879U (en) | On-line monitoring system for joint temperature of plugging bus | |
| CN103219803A (en) | Switch cabinet monitoring system | |
| CN203204415U (en) | Novel remote alarming control system for high voltage converter | |
| CN107884662A (en) | A kind of electric wiring short circuit Forecasting Methodology | |
| CN202886458U (en) | Real-time detection and alarm device for bypass flexible cable running current | |
| CN204575769U (en) | Secondary current loop of transforming plant state on_line monitoring system | |
| CN205091588U (en) | Supplementary monitoring system of circuit safety intelligence | |
| CN210836461U (en) | Combined type electric fire detector function inspection tool | |
| CN202939759U (en) | Temperature-sensitive optical fiber and electrical fire hazard two-in-one monitoring system | |
| CN203193382U (en) | Low voltage load intelligent monitoring device | |
| CN203552040U (en) | Visual direct current power supply grounding device based on video image |
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: NANJING DUNJIE ELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XI'AN UNIV. OF SCIENCE AND ENGINEERING Effective date: 20141010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710048 XI'AN, SHAANXI PROVINCE TO: 211500 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141010 Address after: 211500 Jiangsu city in Nanjing Province Economic Development Zone Liuhe Longchi street Xiongzhou Road No. 399 Building No. 7 Hengli Park 222 Patentee after: Nanjing Shield Electric Technology Co., Ltd. Address before: 710048 Shaanxi city of Xi'an Province Jinhua Road No. 5 Patentee before: Xi'an University of Technology |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |