CN209982618U - Patrol imager for transformer substation - Google Patents
Patrol imager for transformer substation Download PDFInfo
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- CN209982618U CN209982618U CN201920217736.2U CN201920217736U CN209982618U CN 209982618 U CN209982618 U CN 209982618U CN 201920217736 U CN201920217736 U CN 201920217736U CN 209982618 U CN209982618 U CN 209982618U
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- dust cover
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- rod
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Abstract
The utility model relates to a patrol imager for transformer substation, which comprises a rod assembly and a mobile phone. The rod type component mainly comprises a near-electricity early warning device, a mini camera, a telescopic insulating rod, a magnetic type rotatable component, a dust cover and a protective ring; the near-electricity early warning device and the mini camera are respectively fixed above and below the dust cover; the mini camera is movably fixed on the magnetic suction type rotatable component in the dust cover; the bottom of the dust cover is fixed at the top end of the telescopic insulating rod. The mobile phone converts the wireless signal of the mini camera into a real-time image through the downloaded app, and the purposes of signal transmission, image visual checking, judgment and control are achieved. When the emergency warning device is used, the emergency warning device is firstly adjusted to a corresponding voltage level, and when the patrol personnel exceeds the safety distance between the patrol personnel and the equipment, the emergency warning device gives an alarm immediately. This tour imager has improved tour efficiency, and the hidden danger that accurate discovery equipment exists provides effectual guarantee for the safe operation of electric wire netting.
Description
Technical Field
The utility model relates to an inspection device of equipment operation conditions, specifically speaking are an inspection device that is used for the equipment operation conditions that does not cut off power supply of 110kV and following transformer substation.
Background
The substation equipment needs to be in a safe operation state for a long time. Therefore, the primary and secondary equipment of the transformer substation need to be regularly subjected to standardized inspection so as to find problems in time and eliminate hidden dangers in time, if: and measuring the temperature of the equipment, and checking the conditions of meters such as a lightning arrester counter and leakage current. The temperature measurement to equipment in traditional tour adopts the thermometric instrument to go on, and to the inspection of all kinds of meter reading and equipment conditions, only through artifical visual observation equipment outward appearance, and then make the equipment normal judgement whether.
Because some equipment positions are higher, such as transformer, cubical switchboard etc. tour personnel receive the influence of factors such as visual limitation and meter installation angle are unreasonable, often can't observe the condition such as transformer top, cubical switchboard upper portion, and look over equipment table timing, also be difficult to keep the safe distance with between the live equipment. Therefore, in the equipment inspection work, the problems that personal safety is difficult to guarantee and inspection efficiency is low and equipment inspection tasks are difficult to complete exist, and hidden dangers are brought to long-term safe operation of the transformer substation.
Disclosure of Invention
The invention aims to provide a substation patrol imager. The patrol imager can be used for conveniently and timely finding the hidden problem of equipment by patrol maintainers under the condition that the substation equipment runs without power failure, and can also ensure the safety of the patrol imager, thereby improving the patrol efficiency and ensuring the long-term performance, safety and reliability of power supply of a transformer substation.
The specific technical scheme of the patrol imager is as follows:
the substation patrol imager is composed of a rod type assembly and a mobile phone.
The rod type assembly mainly comprises a near-electric early warning device 1, a mini camera 3, a magnetic type rotatable assembly 2, an insulating fixed base 7, a dust cover 6, a telescopic insulating rod 4 and a protective ring 5; the near-electricity early warning device 1 and the mini camera 3 are respectively fixed above and below the dust cover 6; the mini camera 3 is movably fixed on the magnetic attraction type rotatable component 2 in the dust cover 6; the bottom of the dust cover 6 is fixed at the top end of the telescopic insulating rod 4; the lower end of the telescopic insulating rod 4 is provided with a guard ring 5;
the telescopic insulating rod 4 is formed by connecting a plurality of sections of insulating rods in series, a rubber insulating handle is fixed at the lower end of the telescopic insulating rod, and an insulating protective ring 5 is sleeved on the rubber insulating handle and used for protecting the safety of the operation of the patrolman;
the dust cover 6 is in an arc box shape, and the lower end of the arc box is provided with a bottom;
the near-electricity early warning device 1 is positioned above the mini camera 3 and is fixed on the inner wall of the arc-shaped dust cover 6;
the mobile phone is loaded with the app capable of viewing the image in real time, and the mobile phone converts the wireless signal of the mini camera 3 into the real-time image through the app, so that the purposes of signal transmission, image viewing, judgment and control are achieved.
The upper part of the bottom of the dust cover 6 is fixed on the bottom surface of a cylindrical insulating fixed base 7, and the upper part of the insulating fixed base 7 is fixedly connected with a magnetic attraction type rotatable component 2; the magnetic attraction type rotatable component 2 is in a hemispherical shape with an upward opening and has weak magnetism. The mini camera 3 is adsorbed at the opening of the magnetic adsorption type rotatable component 2 by a weak magnetic hemisphere; the rotatable subassembly 2 of formula can drive mini camera 3 and rotate is inhaled to magnetism, reaches the angle of adjustment mini camera 3, makes its inspection position towards equipment.
The nearly electric precaution device 1 is provided with a plurality of voltage class change-over switches in total and is used for meeting the early warning requirements of different voltage class devices.
When the patrol imager works, the distance between the mobile phone and the mini camera 3 is kept within 10 meters, so that the mobile phone can keep network signal transmission with the mini camera through WiFi carried by the mini camera 3.
When this transformer substation tours imager and uses, need two people cooperation: one person looks up the mobile phone, observes the mobile phone app picture and performs patrol observation on the substation equipment; another person wearing an insulating glove (must not go beyond the grommet 5) operates the rod assembly: firstly, turning on the near electric early warning device 1, and switching the voltage level of the near electric early warning device 1 to the voltage level of working equipment; then opening the mini camera 3, opening the mobile phone app, searching for a signal connected with the mini camera 3, and checking an imaging picture; when the picture is normal, the installation height and the angle of the equipment are checked according to the requirement, so that the condition of the equipment can be clearly checked.
After the operation is finished, the mini camera 3 can be removed and turned off to charge the mini camera.
The utility model discloses a transformer substation tours imager is applicable to 110kV and following transformer substation and uses, has characteristics such as safe in utilization, easy operation, practicality are strong.
Description of the drawings:
FIG. 1 is a schematic view showing the overall shape and structure of the rod assembly of the patrol imaging apparatus of this embodiment
FIG. 2 is a partially enlarged view of the shape and structure of the upper end of the rod assembly of the patrol imaging apparatus shown in FIG. 1
In the figure, 1 is a near electric early warning device, 2 is a magnetic attraction type rotatable component, 3 is a mini camera, 4 is a telescopic insulating rod, 5 is a protective ring, 6 is a dust cover, and 7 is an insulating fixed base.
The specific implementation mode is as follows:
the present invention will be further explained with reference to the drawings and examples.
embodiment.A transformer substation tours imager
Fig. 1 shows the overall shape and structure of the pole assembly of the substation patrol imager in this embodiment.
The rod type component of the imager comprises a near-electric early warning device 1, a mini camera 3, a magnetic type rotatable component 2, an insulating fixed base 7, a dust cover 6, a telescopic insulating rod 4 and a guard ring 5.
The telescopic insulating rod 4 is cylindrical and is formed by connecting three telescopic rods in series, a rubber insulating handle with the length of 15cm is fixed at the lower end of the telescopic insulating rod, and a rubber protective ring 5 is sleeved outside the insulating handle.
The upper end of the telescopic insulating rod 4 is fixedly connected with a dust cover 6 made of oblique arc-shaped plastic and an insulating fixed base 7 into a whole through screws. The insulating fixed base 7 is fixedly connected with the lower end of the magnetic-type rotatable component 2 above. The upper end opening part of the magnetic attraction type rotatable component 2 is connected with the mini camera 3 through magnetic attraction.
Nearly electric precaution device 1 is located the top of tour imager, and it is 6 fixed connection with dust cover.
Fig. 2 shows a partially enlarged shape and structure of the upper end portion of the stick assembly of the patrol imager in accordance with the present embodiment.
The upper surface of the insulating fixed base 7 is fixedly connected with the lower end of the magnetic-type rotatable component 2 above through glue. The opening at the upper end of the magnetic attraction type rotatable component 2 is connected with the mini camera 3 in an adsorption way through magnetic force; the rotatable subassembly 2 of formula can drive mini camera 3 and rotate is inhaled to magnetism, reaches the angle of adjustment mini camera 3, makes its orientation tour equipment's purpose.
The upper end of the magnetic attraction type rotatable component 2 is in a hemispherical shape with an upward opening and has weak magnetism. Magnetic-type rotatable component 2, angle rotation of magnetic-type rotatable component 2 can be realized through manual rotation, horizontal rotation angle can reach 90 degrees, and vertical rotation angle can reach 90 degrees
The distance between nearly electric precaution device 1 and mini camera 3 is not more than 2cm to ensure mini camera 3's early warning function. Nearly electric precaution device 1 is equipped with the change over switch of four voltage classes altogether for satisfy the early warning needs of different voltage class equipment: the voltage class of 110kV, and the early warning distance is within 1.65 m; 35KV voltage level, and the early warning distance is within 1.14 m; the voltage class of 6-10 kV, the early warning distance is within 0.85m, the voltage class of 220V, and the early warning distance is within 0.15 m.
The mini camera 3 of this embodiment can be freely assembled and disassembled.
Claims (2)
1. The utility model provides a tour imager that transformer substation used which characterized in that: the mobile phone is composed of a rod type assembly and a mobile phone;
the rod type assembly mainly comprises a near-electric early warning device (1), a mini camera (3), a telescopic insulating rod (4), a magnetic type rotatable assembly (2), a dust cover (6), a protective ring (5) and an insulating fixed base (7);
the telescopic insulating rod (4) is formed by connecting a plurality of sections of insulating rods in series, a rubber insulating handle is fixed at the lower end of the telescopic insulating rod, and an insulating protective ring (5) is sleeved on the rubber insulating handle and used for protecting the safety of inspection personnel during operation;
the dust cover (6) is an arc-shaped body, and the lower end of the arc-shaped body is provided with a bottom; the insulating fixed base (7) is a round body, the bottom surface of the insulating fixed base is fixed above the bottom of the arc-shaped body, and the bottom of the dust cover (6) is fixedly connected with the top end of the telescopic insulating rod (4) into a whole through the insulating fixed base (7); the upper part of the insulating fixed base (7) is fixedly connected with the magnetic attraction type rotatable component (2); the upper end of the magnetic attraction type rotatable component (2) is hemispherical with an upward opening; the mini camera (3) is adsorbed at the opening of the magnetic attraction type rotatable component (2) through magnetic force; the magnetic rotatable component (2) can drive the mini camera (3) to rotate, so that the purpose of adjusting the angle of the mini camera (3) and enabling the mini camera to face the patrol equipment is achieved;
the near-electricity early warning device (1) is positioned above the mini camera (3) and is fixed on the inner wall of the arc-shaped dust cover (6);
the mobile phone is loaded with the app capable of viewing the image in real time, and the mobile phone converts the wireless signal of the mini camera (3) into the real-time image through the app, so that the purposes of signal transmission, image viewing, judgment and control are achieved.
2. The patrol imager for the transformer substation according to claim 1, characterized in that: the near-electricity early warning device (1) is provided with a plurality of voltage-class change-over switches in common, and is used for meeting the early warning requirements of equipment with different voltage classes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920217736.2U CN209982618U (en) | 2019-02-02 | 2019-02-02 | Patrol imager for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920217736.2U CN209982618U (en) | 2019-02-02 | 2019-02-02 | Patrol imager for transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209982618U true CN209982618U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920217736.2U Active CN209982618U (en) | 2019-02-02 | 2019-02-02 | Patrol imager for transformer substation |
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| Country | Link |
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| CN (1) | CN209982618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693740A (en) * | 2020-06-05 | 2020-09-22 | 国网河北省电力有限公司邯郸供电分公司 | Formula arrester test insulator spindle is inhaled to intelligence warning magnetism |
| CN116246422A (en) * | 2023-05-11 | 2023-06-09 | 西安理工大学 | Voltage-class self-adaptive near-electricity early warning method, device, equipment and storage medium |
-
2019
- 2019-02-02 CN CN201920217736.2U patent/CN209982618U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693740A (en) * | 2020-06-05 | 2020-09-22 | 国网河北省电力有限公司邯郸供电分公司 | Formula arrester test insulator spindle is inhaled to intelligence warning magnetism |
| CN116246422A (en) * | 2023-05-11 | 2023-06-09 | 西安理工大学 | Voltage-class self-adaptive near-electricity early warning method, device, equipment and storage medium |
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