CN113295279A - Portable online monitoring device in transformer substation and monitoring control system thereof - Google Patents
Portable online monitoring device in transformer substation and monitoring control system thereof Download PDFInfo
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- CN113295279A CN113295279A CN202110543175.7A CN202110543175A CN113295279A CN 113295279 A CN113295279 A CN 113295279A CN 202110543175 A CN202110543175 A CN 202110543175A CN 113295279 A CN113295279 A CN 113295279A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 19
- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 238000001228 spectrum Methods 0.000 claims abstract description 40
- 238000001931 thermography Methods 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 16
- 238000011161 development Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000013473 artificial intelligence Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0096—Radiation pyrometry, e.g. infrared or optical thermometry for measuring wires, electrical contacts or electronic systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J2005/0077—Imaging
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
A monitoring control system of a portable online monitoring device in a transformer substation comprises a portable support, a dual-spectrum ball machine, a wireless router, an emergency power supply, a network server, a mobile phone APP and a hard disk video recorder, wherein a cradle head is fixedly erected on the top surface of the portable support, and a cantilever is connected on the movable end surface of the cradle head in a sliding adjusting manner; the cantilever is of a C-shaped structure, the bottom of the cantilever is inserted on the movable end face of the holder in a sliding manner, and the top of the cantilever is rotatably hung with a double-spectrum ball machine; the image information collected by a double-spectrum dome camera of the monitoring control system is remotely sent to a wireless router, then the wireless router sends the image information to a network server, and finally the network server sends the image information to a hard disk video recorder for storage and sends the image information to a mobile phone APP serving as a remote control end; the emergency power supply supplies power for the wireless router and the dual-spectrum ball machine in an emergency mode, and the problem that the development trend of local over-temperature and oil leakage defects of equipment cannot be predicted in a traditional monitoring mode is effectively solved.
Description
Technical Field
The invention relates to the technical field of online monitoring, in particular to a portable online monitoring device in a transformer substation and a monitoring control system thereof.
Background
The two defects of local overhigh temperature of equipment and oil leakage of the equipment in the transformer substation seriously threaten the safe and stable operation of the power equipment in the transformer substation, and the two defects frequently occur on various power equipment in each transformer substation. When these two defects are general defects, close attention needs to be paid to the defects, and timely treatment is needed when the defects are further developed. The transformer substation is difficult to monitor in real time for 24 hours by manual inspection, defects are difficult to find in time when further developed, the traditional transformer substation online monitoring device cannot identify two kinds of information, namely, the local temperature of equipment is increased too fast and the oil leakage speed is too fast, the development trends of the two kinds of defects cannot be predicted, and the device is not portable, so that the development conditions of the defects are difficult to monitor, and the working place is inconvenient to replace.
With the development of science and technology, the development of the infrared thermal imaging technology, the internet technology and the artificial intelligence is mature day by day, the technical cost is lower and lower, and convenience is provided for the invention.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a portable online monitoring device in a transformer substation and a monitoring control system thereof, which effectively solve the problem that the traditional monitoring mode cannot predict the development trend of the local over-temperature and oil leakage defects of equipment, are convenient to carry, and can meet the monitoring requirements of high-risk equipment in the transformer substation under different position conditions.
A portable online monitoring device in a transformer substation comprises a portable support, wherein a cradle head is fixedly erected on the top surface of the portable support, and a cantilever is connected to the movable end surface of the cradle head in a sliding adjusting manner; the cantilever is of a C-shaped structure, the bottom of the cantilever is inserted on the movable end face of the holder in a sliding mode, and the top of the cantilever is rotatably hung with a double-spectrum ball machine.
Moreover, a guide square tube is fixedly connected to the movable end face of the holder, and the holder provides inclination angle adjusting support for the guide square tube, the cantilever and the double-spectrum ball machine; the lateral wall of direction side pipe is gone up the screw thread and is penetrated to be connected with the damping screw, and the inside axial slip grafting cantilever of direction side pipe.
Moreover, a rotary table is fixedly hung at the top of the cantilever, and a double-spectrum ball machine is rotatably hung at the bottom of the rotary table; the outer wall of the double-spectrum ball machine is fixedly provided with an infrared thermal imaging lens and a visible light lens.
Moreover, the portable support comprises a tray and support legs, a plurality of support legs which are hinged to the periphery of the tray and can be rotatably stored in the lower portion of the tray, and the bottom of each support leg is of a telescopic structure.
A monitoring control system of a portable online monitoring device in a transformer substation comprises a wireless router, an emergency power supply, a network server, a mobile phone APP and a hard disk video recorder, wherein image information collected by a dual-spectrum dome camera is remotely sent to the wireless router, then the wireless router sends the image information to the network server, and finally the network server sends the image information to the hard disk video recorder for storage and sends the image information to the mobile phone APP serving as a remote control end; the emergency power supply supplies power for the wireless router and the dual-spectrum ball machine in an emergency.
The invention has the advantages and technical effects that:
the portable online monitoring device in the transformer substation can monitor general defects of local over-temperature and oil leakage of equipment in the transformer substation in real time, the cradle head drives the cantilever and the double-spectrum ball machine to turn over in a vertical plane formed by a Y axis and a Z axis, so that the inclination angle adjusting function of monitoring of the double-spectrum ball machine is realized, the turntable hoisted at the top of the cantilever drives the double-spectrum ball machine to rotate in a three-dimensional space, so that the turning head adjusting function of the double-spectrum ball machine is realized, and finally, the rotating shaft of the double-spectrum ball machine drives the two lenses to rotate in the three-dimensional space, so that the point head adjusting function of the double-spectrum ball machine is realized, and a three-axis supporting system of the two lenses is formed, so that 24-hour monitoring without dead angles can be effectively carried out on a spherical area on the front side of the monitoring device.
According to the monitoring control system of the portable online monitoring device in the transformer substation, the infrared thermal imaging lens of the double-spectrum dome camera is used for collecting the temperature information of the equipment, the visible light lens is used for collecting the leakage information of the equipment, when the defect is further developed, the mobile phone APP can generate alarm information and send prompt tone, and therefore an operator can find and solve the problems of overheating and leakage of the equipment in time.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the dual spectrum ball machine of the present invention;
FIG. 3 is a perspective view of the cantilever of the present invention;
FIG. 4 is a perspective view of the portable stand of the present invention;
FIG. 5 is a system link diagram of the monitor and control system according to the present invention;
in the figure: 1-double spectrum ball machine; 2-an infrared thermal imaging lens; 3-a visible light lens; 4-rotating shaft of ball machine; 5-a cantilever; 6-double spectrum ball machine rotation direction; 7-guiding square tubes; 8-cantilever forward and backward translation direction; 9-a damping screw; 10-a holder; 11-a pan-tilt rotating shaft; 12-a tray; 13-a leg; 14-the telescopic direction of the legs; 15-leg shaft; 16-foot receiving direction; 17-rotating disc.
Detailed Description
For a further understanding of the contents, features and effects of the present invention, reference will now be made to the following examples, which are to be considered in conjunction with the accompanying drawings. It should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereby.
A portable online monitoring device in a transformer substation comprises a portable support, wherein a cradle head 10 is fixedly erected on the top surface of the portable support, and a cantilever 5 is connected to the movable end surface of the cradle head in a sliding adjusting manner; the cantilever is C font structure, and the bottom of this cantilever slides and pegs graft on the activity terminal surface of cloud platform, and the top of cantilever is rotated and is hung and is had two spectrum ball machine 1.
Moreover, a guide square tube 7 is fixedly connected to the movable end face of the holder, and the holder provides inclination angle adjusting support for the guide square tube, the cantilever and the double-spectrum ball machine; the lateral wall of direction side pipe is gone up the screw and is penetrated to be connected with damping screw 9, and the inside axial slip grafting cantilever of direction side pipe.
Moreover, a rotary table is fixedly hung at the top of the cantilever, and a double-spectrum ball machine is rotatably hung at the bottom of the rotary table; the outer wall of the double-spectrum ball machine is fixedly provided with an infrared thermal imaging lens and a visible light lens 3.
The portable stand includes a tray 12 and legs 13, and the outer periphery of the tray is hinged to a plurality of legs rotatably received in the lower portion of the tray, and the bottom of the legs is of a telescopic structure.
A monitoring control system of a portable online monitoring device in a transformer substation comprises a wireless router, an emergency power supply, a network server, a mobile phone APP and a hard disk video recorder, wherein image information collected by a dual-spectrum dome camera is remotely sent to the wireless router, then the wireless router sends the image information to the network server, and finally the network server sends the image information to the hard disk video recorder for storage and sends the image information to the mobile phone APP serving as a remote control end; the emergency power supply supplies power for the wireless router and the dual-spectrum ball machine in an emergency.
In addition, the double-spectrum dome camera, the infrared thermal imaging lens 2, the visible light lens and the holder are preferably mature products in the prior art, and the power supply connection and the signal connection are mature technical means in the prior art.
In addition, the invention preferably adopts mature products in the prior art, and the rotating connection mode of the turntable and the double-spectrum ball machine on the cantilever adopts mature technical means in the prior art.
To more clearly illustrate the embodiments of the present invention, an example is provided below:
the implementation of the invention provides a portable online monitoring device in a transformer substation and a monitoring control system thereof. For portability, the twin-spectrum dome camera and the portable stand can be disassembled into three parts as shown in fig. 2, 3 and 4, and the lower half of the leg of the portable stand can be extended and contracted in the direction shown by the leg extending and contracting direction 14 and can be completely contracted into the upper half. After the equipment frame is erected, the angle of the holder is adjusted to basically determine the monitoring position of the dual-spectrum dome camera, then the position of the cantilever in the guide square tube is adjusted to adjust the gravity center of the dual-spectrum dome camera combined with the portable support, so that the dual-spectrum dome camera can stand stably, and finally the elevation angle of the two lenses is controlled through the mobile phone APP to rotate around the rotating shaft 4 of the rotating shaft dome camera, so that the optimal elevation angle is achieved. The legs can be rotated about leg rotation axes 15 in leg receiving directions 16 and can be inwardly merged into a state of being parallel two by two. The infrared thermal imaging lens collects temperature information of equipment in real time, the visible light lens collects oil drop information of leaked oil in real time, the information is transmitted to the wireless router in a wired or wireless mode, the wireless router sends the information to the network server through the internet, the network server transmits the information to the hard disk video recorder through a network cable, and the hard disk video recorder can store double-spectrum videos of a month recently. The network server sends the real-time information to the mobile phone APP through the Internet, and operation and maintenance personnel can see visible light and infrared light of the field device on the mobile phone APP in real time. This cell-phone APP adopts the ripe product among the prior art, and this cell-phone APP has figure recognition function and artificial intelligence function, can discern temperature information and oil drip shape, and when the local high temperature defect of equipment and oil leakage defect further development, cell-phone APP can send warning information. When the equipment needs to change the working place, the operation and maintenance personnel can disassemble the double-spectrum ball machine and the portable support into three parts shown in the attached figures 2, 3 and 4.
Finally, the invention adopts the mature products and the mature technical means in the prior art.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (5)
1. The utility model provides a portable on-line monitoring device in transformer substation, includes portable support, its characterized in that: a cradle head is fixedly erected on the top surface of the portable support, and a cantilever is connected to the movable end surface of the cradle head in a sliding adjusting manner; the cantilever is of a C-shaped structure, the bottom of the cantilever is inserted on the movable end face of the holder in a sliding mode, and the top of the cantilever is rotatably hung with a double-spectrum ball machine.
2. The on-line portable monitoring device in a substation according to claim 1, characterized in that: the movable end face of the holder is fixedly connected with a square guide pipe, and the holder provides an inclination angle adjusting support for the square guide pipe, the cantilever and the double-spectrum ball machine; the lateral wall of direction side pipe is gone up the screw and is penetrated to be connected with the damping screw, and the inside axial sliding grafting cantilever of direction side pipe.
3. A portable on-line monitoring device in a substation according to claim 1 or 2, characterized in that: the top of the cantilever is fixedly hung with a turntable, and the bottom of the turntable is rotatably hung with a double-spectrum ball machine; and an infrared thermal imaging lens and a visible light lens are fixedly arranged on the outer wall of the double-spectrum ball machine.
4. The on-line portable monitoring device in a substation according to claim 1, characterized in that: the portable support comprises a tray and supporting legs, a plurality of supporting legs which are hinged to the periphery of the tray are rotatably accommodated to the lower portion of the tray, and the bottoms of the supporting legs are of telescopic structures.
5. A monitoring control system of a portable on-line monitoring device in a substation according to claim 1, characterized in that: the monitoring control system comprises a wireless router, an emergency power supply, a network server, a mobile phone APP and a hard disk video recorder, wherein image information collected by the dual-spectrum dome camera is remotely sent to the wireless router, then the wireless router sends the image information to the network server, and finally the network server sends the image information to the hard disk video recorder for storage and simultaneously sends the image information to the mobile phone APP serving as a remote control end; the emergency power supply supplies power for the wireless router and the dual-spectrum ball machine in an emergency mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110543175.7A CN113295279A (en) | 2021-05-18 | 2021-05-18 | Portable online monitoring device in transformer substation and monitoring control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110543175.7A CN113295279A (en) | 2021-05-18 | 2021-05-18 | Portable online monitoring device in transformer substation and monitoring control system thereof |
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| Publication Number | Publication Date |
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| CN113295279A true CN113295279A (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110543175.7A Pending CN113295279A (en) | 2021-05-18 | 2021-05-18 | Portable online monitoring device in transformer substation and monitoring control system thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209748561U (en) * | 2019-03-14 | 2019-12-06 | 南京中网卫星通信股份有限公司 | Small CDMA communication portable station |
| CN209999239U (en) * | 2019-04-25 | 2020-01-31 | 浙江大学滨海产业技术研究院 | cradle head mechanism based on cruise robot |
| CN110850911A (en) * | 2019-11-29 | 2020-02-28 | 国网黑龙江省电力有限公司鹤岗供电公司 | Portable remote monitoring system for monitoring temperature of live equipment of transformer substation |
| CN210219118U (en) * | 2019-07-04 | 2020-03-31 | 张奉果 | Universal tripod of high utilization in space type |
| CN210266515U (en) * | 2019-08-05 | 2020-04-07 | 南方电网科学研究院有限责任公司 | Cloud platform system of inspection robot for transformer substation |
| CN211959365U (en) * | 2020-05-21 | 2020-11-17 | 匠人智造(深圳)科技有限责任公司 | Cloud platform structure and long-range video camera lens and live cloud platform |
| CN112492128A (en) * | 2019-09-12 | 2021-03-12 | 北京小米移动软件有限公司 | Imaging device and imaging system |
-
2021
- 2021-05-18 CN CN202110543175.7A patent/CN113295279A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209748561U (en) * | 2019-03-14 | 2019-12-06 | 南京中网卫星通信股份有限公司 | Small CDMA communication portable station |
| CN209999239U (en) * | 2019-04-25 | 2020-01-31 | 浙江大学滨海产业技术研究院 | cradle head mechanism based on cruise robot |
| CN210219118U (en) * | 2019-07-04 | 2020-03-31 | 张奉果 | Universal tripod of high utilization in space type |
| CN210266515U (en) * | 2019-08-05 | 2020-04-07 | 南方电网科学研究院有限责任公司 | Cloud platform system of inspection robot for transformer substation |
| CN112492128A (en) * | 2019-09-12 | 2021-03-12 | 北京小米移动软件有限公司 | Imaging device and imaging system |
| CN110850911A (en) * | 2019-11-29 | 2020-02-28 | 国网黑龙江省电力有限公司鹤岗供电公司 | Portable remote monitoring system for monitoring temperature of live equipment of transformer substation |
| CN211959365U (en) * | 2020-05-21 | 2020-11-17 | 匠人智造(深圳)科技有限责任公司 | Cloud platform structure and long-range video camera lens and live cloud platform |
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