CN204087290U - Cable tunnel intelligent patrol detection device - Google Patents
Cable tunnel intelligent patrol detection device Download PDFInfo
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- CN204087290U CN204087290U CN201420478422.5U CN201420478422U CN204087290U CN 204087290 U CN204087290 U CN 204087290U CN 201420478422 U CN201420478422 U CN 201420478422U CN 204087290 U CN204087290 U CN 204087290U
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Abstract
The utility model relates to a kind of cable tunnel intelligent patrol detection device, this device comprises electronic touch screen, for the electronic pen that operates at described electronic touch screen and data processing module, described data processing module comprises the image recognition circuit, Temperature sampler, threshold value of warning comparator circuit and the data-carrier store that connect successively, image recognition circuit comprises on-off circuit and image decoder, one end of on-off circuit is connected with described visible image capturing head and infrared pick-up head respectively, and the other end is connected with image decoder; Temperature sampler is connected with image decoder, and threshold value of warning comparator circuit is connected with temperature analysis circuit, and threshold value of warning comparator circuit is connected with data-carrier store; Data-carrier store is connected with bluetooth communication module.The utility model is easy to use, accurate recording equipment deficiency and Timeliness coverage can there is the heating position of hidden danger, improve the work efficiency that operation patrolled and examined by cable tunnel greatly, significant to guarantee tunnel inner high voltage cable security reliability service.
Description
Technical field
The utility model relates to a kind of cable tunnel intelligent patrol detection device, for patrolling and examining equipment deficiency in cable tunnel and fault.
Background technology
Along with the develop rapidly of national economy in this year, electricity need load and power consumption hit new peak repeatly, and particularly in developed area, power load annual growth is even up to more than 10%; On the other hand, city, down town artificial height treasured book, land resource (ground and 0 ~ 5m top layer Underground Space Resource) is rare, is " an inch of land is an inch of gold ", which results in electric load rapid growth and transformer substation in city site, contradiction between power channel resource relative scarcity.Cable laying is amassed in cable tunnel in UHV (ultra-high voltage), heavy in section, and on the one hand, the cable tunnel more flexibly embedded underground degree of depth effectively can solve the rare problem of urban electric power channel resource; On the other hand, independent in cable tunnel, the controlled running environment of safety can ensure cable installation ontological security.
At present, in China cable tunnel, patrolling and examining of equipment is all adopt maintainer to enter the traditional approach of patrolling and examining in tunnel, namely carrying Work tool by upkeep operation personnel drives to inlet of cable tunnel, carries Work tool and instrument enters tunnel, makes an inspection tour equipment, cable and device in tunnel.Owing to being limited to narrow space in tunnel, operating personnel inspection workload itself is comparatively large, cannot carry a large amount of Work tool and instrument.And adopt traditional inspection device to have the following disadvantages: first, the defect situation of equipment in tunnel accurately cannot be recorded really; Secondly, the heating accident caused for ageing equipment cannot on-the-spotly judge; In addition, in cable tunnel, semi-enclosed environment (as some toxic gases) harm to operating personnel's personal safety cannot Real-Time Monitoring.
Summary of the invention
The utility model object is overcome above-mentioned the deficiencies in the prior art and provide a kind of cable tunnel intelligent patrol detection device, this device can not only the outward appearance of care testing device, and can the whether aging heating of checkout equipment, in addition can the situation of humiture in detection streamer tunnel environment and toxic gas, and by the data of above-mentioned detection by being wirelessly transmitted to ground control terminal, be conducive to ground control terminal and understand situation in cable tunnel in real time, for ensureing that operating personnel's personal safety provides foundation.
The technical scheme realizing the employing of the utility model object is a kind of cable tunnel intelligent patrol detection device, and this device comprises:
Electronic touch screen, the electronic pen for operating at described electronic touch screen, data processing module, described data processing module comprises the image recognition circuit, Temperature sampler, threshold value of warning comparator circuit and the data-carrier store that connect successively, described image recognition circuit comprises on-off circuit and image decoder, one end of described on-off circuit is connected with visible image capturing head and infrared pick-up head respectively, the other end is connected with image decoder, and described visible image capturing head is all connected with electronic touch screen with infrared pick-up head; Temperature sampler is connected with image decoder, and threshold value of warning comparator circuit is connected with temperature analysis circuit, and threshold value of warning comparator circuit is connected with data-carrier store, and described threshold value of warning comparator circuit is also connected with Temperature Humidity Sensor and toxic gas detection sensor; Described data-carrier store is connected with bluetooth communication module.The utility model is taken pictures to equipment by visible ray, and infrared camera carries out heating inspection to equipment, is then undertaken analyzing and judging by data processing module, is temporary in device interior; After patrolling and examining the end of job, can by patrol record unloading in PC or other equipment finally by bluetooth communication module.
Further, described visible image capturing head and infrared pick-up head are provided with LED flashlamp.
In technique scheme, described toxic gas detection sensor is CO, CO
2and CH
4gas detection sensor.
The utility model is by visible image capturing head recording unit real defect situation; Can the accurate aging heating hidden danger of discovering device by infrared camera, and can assist and patrol and examine operating personnel and judge heating hidden danger hazard level; Can humiture and toxic gas in Real-Time Monitoring tunnel by environment monitoring module, ensure operating personnel's personal safety, improve and patrol and examine work efficiency, promote operation quality.
The utility model is easy to use, accurate recording cable tunnel equipment deficiency and Timeliness coverage can there is the heating position of hidden danger, improve the work efficiency that operation patrolled and examined by cable tunnel greatly, significant to guarantee tunnel inner high voltage cable security reliability service.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the utility model cable tunnel intelligent patrol detection device.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model cable tunnel intelligent patrol detection device comprises: detect camera 1, electronic touch screen 2, bluetooth communication module 3, data processing module 4, environment monitoring module 5 and electronic pen 6.
Detect camera 1 in the present embodiment and comprise visible image capturing 1.1, LED flashlamp 1.2 and infrared camera 1.3, visible image capturing 1.1 is made up of high pixel ccd image sensor, for recording equipment deficiency in cable tunnel; Infrared camera 1.3 can observe the heat generating spot finding cable line, joint and equipment place, determine whether there is potential safety hazard, infrared camera 1.3 selects high-resolution warm type infrared probe, and heat sensitivity is less than 0.1 DEG C, and collocation telephoto lens can remote-viewing equipment fault heat condition.Flashlamp 1.2 for improving the visible images shooting quality under low light environment, clear recording unit defect state.Visible image capturing 1.1 is all connected with electronic touch screen 2 with infrared pick-up head 1.3, and electronic touch screen 2 is furnished with the electronic pen 6 for operation on electronic touch screen 2.
The present embodiment data processing module 4 used comprises image recognition circuit, Temperature sampler, threshold value of warning comparator circuit and data-carrier store, wherein, image recognition circuit comprises electronic switch, image decoder and I/O interface, one end of electronic switch is connected with visible image capturing 1.1 and infrared camera 1.3 respectively, and electronic switch can need to select image sources to be visible image capturing 1.1 or infrared camera 1.3 according to operating personnel; Image decoder is connected with the other end of electronic switch, after electronic switch connects visible image capturing 1.1 or infrared camera 1.3, the picture information decoding that the visible image capturing of connection 1.1 or infrared camera 1.3 gather by image decoder is scale-of-two array, and the scale-of-two array information transmission then produced by image decoder by I/O interface is to Temperature sampler.
Temperature sampler is used for gathering the temperature of pixel representative each in infrared image, obtains maximum temperature and high temperature distributed areas size.Threshold value of warning comparator circuit is connected with Temperature sampler, the maximum temperature of Temperature sampler gained and high temperature distributed areas size and the normal operational heat temperature of equipment and high temperature distributed areas contrast, according to comparing result determination equipment early warning information state by threshold value of warning comparator circuit.The present embodiment Temperature sampler used can comprise existing infrared image processing device, publication number such as, can be adopted in infrared image processing device to be that the Chinese patent of CN101661658 discloses a kind of infrared image detection alarm device, this device can carry out multilevel iudge to the temperature in infrared image, repeats no more herein.
Threshold value of warning comparator circuit is also connected with environment monitoring module 5, and the present embodiment environment monitoring module 5 used is Temperature Humidity Sensor and toxic gas detection sensor, and toxic gas detection sensor is specially and can detects CO, CO
2, CH
4the sensor of toxic gas.Safe temperature humidity range and the toxic gas content of the data that Temperature Humidity Sensor and toxic gas detection sensor detect by threshold value of warning comparator circuit and suitable services contrast, according to comparative result determination safe early warning information state.
Data-carrier store is connected with bluetooth communication module 3, data-carrier store patrols and examines charge book data (image, video, text) for storing in data processing module, by after PC end (or other memory devices) installs bluetooth equipment and corresponding Bluetooth transmission software, can check and read all data in data-carrier store.Bluetooth communication module 3 used and corresponding Bluetooth transmission software are those skilled in the art institute common technology means, and such as existing smart mobile phone all has bluetooth data transmission function, repeats no more herein.
When using the utility model, operating personnel's hand-held intelligent inspection device, the fault and defect information that find in operation is patrolled and examined by visible image capturing 1.1 and infrared camera 1.3 shooting, electronic touch screen 2 in real time display detects camera 1 shooting picture, the operations such as convergent-divergent, cutting, storage can be carried out to the image in electronic touch screen 2 by electronic pen 6, again through the process of data processing module 4, data-carrier store can be stored in by patrolling and examining the information obtained in operation temporarily, and early warning is carried out to heating accident degree, remind operating personnel to arrange turnaround plan in time.Meanwhile, operating personnel patrols and examines in operation overall process, and intelligent patrol detection device is by environment monitoring module automatic monitoring thermometric humidity and toxic gas content, when ambient temperature and humidity and toxic gas content overproof, send early warning information in time, remind and patrol and examine operating personnel, guarantee personal safety.
Claims (3)
1. a cable tunnel intelligent patrol detection device, it is characterized in that: comprise electronic touch screen, for the electronic pen operated at described electronic touch screen, data processing module, described data processing module comprises the image recognition circuit connected successively, Temperature sampler, threshold value of warning comparator circuit and data-carrier store, described image recognition circuit comprises on-off circuit and image decoder, one end of described on-off circuit is connected with visible image capturing head and infrared pick-up head respectively, the other end is connected with image decoder, described visible image capturing head is all connected with electronic touch screen with infrared pick-up head, Temperature sampler is connected with image decoder, and threshold value of warning comparator circuit is connected with temperature analysis circuit, and threshold value of warning comparator circuit is connected with data-carrier store, and described threshold value of warning comparator circuit is also connected with Temperature Humidity Sensor and toxic gas detection sensor, described data-carrier store is connected with bluetooth communication module.
2. cable tunnel according to claim 1 intelligent patrol detection device, is characterized in that: described visible image capturing head and infrared pick-up head are provided with LED flashlamp.
3. cable tunnel according to claim 1 intelligent patrol detection device, is characterized in that: described toxic gas detection sensor is CO, CO
2and CH
4gas detection sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478422.5U CN204087290U (en) | 2014-08-22 | 2014-08-22 | Cable tunnel intelligent patrol detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478422.5U CN204087290U (en) | 2014-08-22 | 2014-08-22 | Cable tunnel intelligent patrol detection device |
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| Publication Number | Publication Date |
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| CN204087290U true CN204087290U (en) | 2015-01-07 |
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| CN201420478422.5U Expired - Fee Related CN204087290U (en) | 2014-08-22 | 2014-08-22 | Cable tunnel intelligent patrol detection device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262992A (en) * | 2015-10-12 | 2016-01-20 | 国家电网公司 | Transformer station equipment state analysis inspection tour system based on two-dimension code recognition |
| CN105973304A (en) * | 2016-06-22 | 2016-09-28 | 国家电网公司 | Hand-held power cable tunnel inspection and maintenance tool |
| CN107534734A (en) * | 2015-04-27 | 2018-01-02 | 菲力尔系统公司 | Humidity measuring instrument and correlation technique with thermal imaging ability |
| CN110415374A (en) * | 2019-08-13 | 2019-11-05 | 云南电网有限责任公司曲靖供电局 | Inspection terminal and method for inspecting |
| CN111915759A (en) * | 2020-08-03 | 2020-11-10 | 国网安徽省电力有限公司铜陵供电公司 | Automatic inspection method for cable work well |
-
2014
- 2014-08-22 CN CN201420478422.5U patent/CN204087290U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107534734A (en) * | 2015-04-27 | 2018-01-02 | 菲力尔系统公司 | Humidity measuring instrument and correlation technique with thermal imaging ability |
| US10539502B2 (en) | 2015-04-27 | 2020-01-21 | Flir Systems, Inc. | Moisture measurement device with thermal imaging capabilities and related methods |
| CN107534734B (en) * | 2015-04-27 | 2020-03-10 | 菲力尔系统公司 | Humidity measurement device with thermal imaging capability and related methods |
| CN105262992A (en) * | 2015-10-12 | 2016-01-20 | 国家电网公司 | Transformer station equipment state analysis inspection tour system based on two-dimension code recognition |
| CN105973304A (en) * | 2016-06-22 | 2016-09-28 | 国家电网公司 | Hand-held power cable tunnel inspection and maintenance tool |
| CN110415374A (en) * | 2019-08-13 | 2019-11-05 | 云南电网有限责任公司曲靖供电局 | Inspection terminal and method for inspecting |
| CN111915759A (en) * | 2020-08-03 | 2020-11-10 | 国网安徽省电力有限公司铜陵供电公司 | Automatic inspection method for cable work well |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20150107 Termination date: 20170822 |