CN113295282A - Infrared thermal imager for aircraft maintenance - Google Patents
Infrared thermal imager for aircraft maintenance Download PDFInfo
- Publication number
- CN113295282A CN113295282A CN202110549549.6A CN202110549549A CN113295282A CN 113295282 A CN113295282 A CN 113295282A CN 202110549549 A CN202110549549 A CN 202110549549A CN 113295282 A CN113295282 A CN 113295282A
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- China
- Prior art keywords
- thermal imager
- box body
- infrared thermal
- plate
- fixed
- 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.)
- Pending
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract 1
- 238000001931 thermography Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Classifications
-
- 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
- G01J5/02—Constructional details
- G01J5/0205—Mechanical elements; Supports for optical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/40—Maintaining or repairing aircraft
Abstract
The invention discloses an infrared thermal imager for aircraft maintenance, which comprises a box body and a bearing plate, wherein an extension mechanism is arranged on the bottom surface of the box body, a box cover is hinged on the top surface of the box body, a plurality of first springs are fixedly connected to the box cover, and the other ends of the first springs are fixedly connected with the inner left side wall of the box body; the inner bottom surface of the box body is fixedly provided with a plurality of first telescopic rods, the inner bottom surface of the box body is rotatably connected with a threaded cylinder, a threaded rod is connected with the inner thread of the threaded cylinder, and the inner bottom surface of the box body is provided with a driving mechanism; the top surface of carrier plate is equipped with the ejector pin firmly, infrared thermal imager main part has been placed on the top surface of carrier plate. When the infrared thermal imager is not used, the infrared thermal imager main body is retracted into the box body, and the box cover is closed, so that the infrared thermal imager main body is positioned in the sealing environment, and the infrared thermal imager main body is prevented from being damaged by dust and foreign matters.
Description
Technical Field
The invention relates to the field of aircraft maintenance equipment, in particular to an infrared thermal imager for aircraft maintenance.
Background
With the continuous development of infrared thermal imaging technology, infrared thermal imaging instruments are widely applied to the technical fields of military, traffic and the like. The infrared thermal imager receives the infrared radiation energy of a detected target by using an infrared detector and an optical imaging mirror, and reflects an energy distribution pattern to a photosensitive element of the infrared detector so as to obtain an infrared thermal image.
Many devices on the airplane are usually used in high-temperature, high-pressure and high-speed running states, and an infrared thermal imager is used for detecting and monitoring the devices, so that the safe running of the devices can be ensured, and abnormal conditions can be found so as to eliminate hidden dangers in time. The infrared thermal imaging is also a very good application scene for the detection of some important circuits or relatively invisible cables and joints. At present, a prevention maintenance detection mode for auxiliary detection by using an infrared imaging technology and related instruments and equipment has related researches at home and abroad, but the prevention maintenance detection mode is less applied to the field of airplane maintenance, so that related researches can be developed firstly, and small-scale popularization and trial can be carried out in actual maintenance.
When the infrared thermal imager is not used, the infrared thermal imager is easily corroded by dust and foreign matters, so that the infrared thermal imager is easily damaged; and current infrared thermal imager does not possess the altitude mixture control function, when carrying out aircraft maintenance, and the higher place in some positions need be with the help of the ladder when using infrared thermal imager, inconvenience very.
Disclosure of Invention
The invention aims to provide an infrared thermal imager for aircraft maintenance, which aims to solve the technical problem.
In order to solve the technical problems, the invention adopts the following technical scheme:
an infrared thermal imager for aircraft maintenance comprises a box body and a bearing plate, wherein an extension mechanism is arranged on the bottom surface of the box body, a box cover is hinged to the top surface of the box body, a plurality of first springs are fixedly connected to the upper part of the box cover, and the other ends of the first springs are fixedly connected with the inner left side wall of the box body; the inner bottom surface of the box body is fixedly provided with a plurality of first telescopic rods, the extending ends of the first telescopic rods are fixedly connected with the bottom surface of the bearing plate, the inner bottom surface of the box body is rotatably connected with a threaded cylinder, a threaded rod is connected with the threaded cylinder in a threaded manner, the upper end of the threaded rod extends out of the threaded cylinder and is fixedly connected with the bottom surface of the bearing plate, and the inner bottom surface of the box body is provided with a driving mechanism; the top surface of carrier plate is equipped with the ejector pin firmly, infrared thermal imager main part has been placed on the top surface of carrier plate, be provided with fixed establishment on the top surface of carrier plate.
Preferably, the driving mechanism comprises a motor, a driving gear is fixedly connected to a power output shaft of the motor, a driven gear is meshed with the driving gear, and the driven gear is fixedly sleeved on the threaded cylinder.
Preferably, fixed establishment includes first fixed plate, second fixed plate and fly leaf, first fixed plate and second fixed plate all set firmly on the top surface of carrier plate, the right flank of first fixed plate and the left flank contact of infrared thermal imager main part, two second telescopic links have set firmly on the left surface of second fixed plate, two the extension end of second telescopic link all with fly leaf fixed connection, the left flank of fly leaf and the right flank contact of infrared thermal imager main part, two all the cover is equipped with the second spring on the second telescopic link, the both ends of second spring respectively with fly leaf, second fixed plate fixed connection.
Preferably, a fastening groove is formed in a side surface of the infrared thermal imager main body, and a fastening bump for fastening in the fastening groove on the corresponding side is formed in the side surface of the movable plate and the first fixed plate.
Preferably, the top end of the ejector rod is provided with a roller, and the roller is in contact with the box cover.
Preferably, the extension mechanism comprises a fixed cylinder and an insertion rod, the fixed cylinder is fixedly arranged on the bottom surface of the box body, the insertion rod is connected with the fixed cylinder in an inserting mode, the lower end of the insertion rod is fixedly connected with a handle, and anti-skid grains are arranged on the handle.
Preferably, the inserted link is fixedly provided with a rubber bump, and the inner wall of the fixed cylinder is provided with a plurality of limiting grooves matched with the rubber bump.
The invention has the beneficial effects that:
1. according to the invention, the driving mechanism is controlled to drive the threaded cylinder to rotate, so that the threaded rod moves upwards, the bearing plate and the ejector rod move upwards, the ejector rod jacks up the box cover, and the infrared thermal imager main body is conveyed out of the box body, so that the infrared thermal imager main body performs thermal imaging detection on equipment; when not using, drive a screw thread section of thick bamboo antiport through control actuating mechanism, and then make carrier plate and ejector pin remove downwards, under the effect of first spring, the lid can be closed to make infrared thermal imager main part be in the sealed environment, thereby avoid the dust foreign matter to cause the harm to infrared thermal imager main part.
2. The fixing mechanism is arranged, so that the infrared thermal imager main body can be conveniently installed on the bearing plate, and meanwhile, the infrared thermal imager main body can be conveniently maintained or replaced in the later period.
3. The extension mechanism is arranged, so that the whole height of the infrared thermal imager is convenient to adjust, the height of the infrared thermal imager main body is also convenient to adjust, and the infrared thermal imager is convenient for maintainers to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of portion B of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of section C of FIG. 1 according to the present invention;
FIG. 5 is a front view of the present invention;
reference numerals: 1. a box body; 2. a carrier plate; 3. an infrared thermal imager body; 4. a box cover; 5. a first spring; 6. a top rod; 7. a roller; 8. a first telescopic rod; 9. a threaded barrel; 10. a threaded rod; 11. a motor; 12. a driving gear; 13. a driven gear; 14. a first fixing plate; 15. a second fixing plate; 16. a movable plate; 17. a second telescopic rod; 18. a second spring; 19. a fixed cylinder; 20. inserting a rod; 21. a handle; 22. a limiting groove; 23. and a rubber bump.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Examples
As shown in fig. 1-5, an infrared thermal imager for aircraft maintenance comprises a box body 1 and a bearing plate 2, wherein an extension mechanism is arranged on the bottom surface of the box body 1, a box cover 4 is hinged on the top surface of the box body 1, a plurality of first springs 5 are fixedly connected to the box cover 4, and the other ends of the plurality of first springs 5 are fixedly connected to the inner left side wall of the box body 1; the inner bottom surface of the box body 1 is fixedly provided with a plurality of first telescopic rods 8, the extending ends of the plurality of first telescopic rods 8 are fixedly connected with the bottom surface of the bearing plate 2, the inner bottom surface of the box body 1 is rotatably connected with a thread cylinder 9, the thread cylinder 9 is internally threaded with a threaded rod 10, the upper end of the threaded rod 10 extends out of the thread cylinder 9 and is fixedly connected with the bottom surface of the bearing plate 2, and the inner bottom surface of the box body 1 is provided with a driving mechanism; the top surface of the bearing plate 2 is fixedly provided with an ejector rod 6, the top surface of the bearing plate 2 is provided with an infrared thermal imager main body 3, the top surface of the bearing plate 2 is provided with a fixing mechanism, the driving mechanism comprises a motor 11, a driving gear 12 is fixedly connected to a power output shaft of the motor 11, a driven gear 13 is meshed and connected to the driving gear 12, the driven gear 13 is fixedly sleeved on the threaded cylinder 9, the fixing mechanism comprises a first fixing plate 14, a second fixing plate 15 and a movable plate 16, the first fixing plate 14 and the second fixing plate 15 are fixedly arranged on the top surface of the bearing plate 2, the right side surface of the first fixing plate 14 is contacted with the left side surface of the infrared thermal imager main body 3, the left side surface of the second fixing plate 15 is fixedly provided with two second telescopic rods 17, the extending ends of the two second telescopic rods 17 are fixedly connected with the movable plate 16, and the left side surface of the, the two second telescopic rods 17 are both sleeved with second springs 18, and two ends of each second spring 18 are respectively fixedly connected with the movable plate 16 and the second fixed plate 15; a fastening groove is formed on the side surface of the infrared thermal imager main body 3, and a fastening bump for fastening in the fastening groove on the corresponding side is formed on the side surfaces of the movable plate 16 and the first fixed plate 14; install gyro wheel 7 on the top of ejector pin 6, gyro wheel 7 and the contact of lid 4, extension mechanism includes solid fixed cylinder 19 and inserted bar 20, and gu fixed cylinder 19 sets firmly on the bottom surface of box body 1, and inserted bar 20 pegs graft with solid fixed cylinder 19, and the lower extreme fixedly connected with handle 21 of inserted bar 20 is provided with anti-skidding line on the handle 21, has set firmly rubber convex block 23 on the inserted bar 20, sets up a plurality of spacing recesses 22 that match with rubber convex block 23 on the inner wall of solid fixed cylinder 19.
The working principle is as follows: when the thermal imaging detection device is used, the motor 11 is started, the power output shaft of the motor 11 drives the driving gear 12 to rotate, the driven gear 13 is further driven to rotate, the threaded cylinder 9 is further driven to rotate, the threaded rod 10 moves upwards, the threaded rod 10 moving upwards can drive the bearing plate 2 and the ejector rod 6 to move upwards, the ejector rod 6 moving upwards can drive the roller 7 to move upwards, the box cover 4 is further jacked up, the first spring 5 is lengthened, the infrared thermal imaging instrument main body 3 can extend to the outside of the box body 1 along with the continuous upward movement of the bearing plate 2, and therefore the infrared thermal imaging instrument main body 3 can carry out thermal imaging detection on equipment conveniently; when the equipment that is located the eminence needs to be overhauld, through pulling handle 21 downwards, make handle 21 drive inserted bar 20 and remove downwards, and then adjust the whole height of this device to be convenient for carry out the thermal imaging to the equipment of eminence and detect.
After the overhaul is accomplished, through upwards promoting handle 21, make inserted bar 20 insert into in the fixed cylinder 19, thereby make the whole height of this device reduce, then starter motor 11, make motor 11's power output shaft drive driving gear 12 counter rotation, and then make threaded rod 10 downstream, and then make carrier plate 2 and ejector pin 6 downstream, when ejector pin 6 downstream, receive first spring 5's resilience force influence, lid 4 can be closed, and infrared thermal imager main part 3 is in the sealed intra-annular this moment, thereby avoid the dust foreign matter to cause the harm to infrared thermal imager main part 3.
When the infrared thermal imager main body 3 needs to be dismantled and maintained, the box cover 4 is opened, the movable plate 16 is moved towards the right side, the movable plate 16 is no longer in contact with the infrared thermal imager main body 3, so that the infrared thermal imager main body 3 is convenient to take out, after maintenance is completed, the movable plate 16 is pulled rightwards, the infrared thermal imager main body 3 is placed between the first fixed plate 14 and the movable plate 16, and by loosening the movable plate 16, the movable plate 16 can move leftwards under the influence of resilience force of the second spring 18, so that the movable plate 16 is matched with the first fixed plate 14 to clamp and fix the infrared thermal imager main body 3; and under the cooperation of buckle recess and buckle lug, can ensure the tight stability of infrared thermal imager main part 3 clamp.
The stability of the carrier plate 2 is improved by arranging the plurality of first telescopic rods 8; the friction force between the ejector rod 6 and the box cover 4 is reduced by arranging the roller 7, so that the box cover 4 can be opened more easily, and the box cover 4 can be prevented from being scraped by the ejector rod 6; through setting up spacing recess 22 and rubber bump 23, prevent under the action of gravity that fixed section of thick bamboo 19 is the downward removal by oneself to be convenient for the high fixed after adjusting this device.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An infrared thermal imager for aircraft maintenance, comprising a box body (1) and a carrier plate (2), characterized in that: the extension mechanism is arranged on the bottom surface of the box body (1), the box cover (4) is hinged to the top surface of the box body (1), the box cover (4) is fixedly connected with a plurality of first springs (5), and the other ends of the first springs (5) are fixedly connected with the inner left side wall of the box body (1); the inner bottom surface of the box body (1) is fixedly provided with a plurality of first telescopic rods (8), the extending ends of the first telescopic rods (8) are fixedly connected with the bottom surface of the bearing plate (2), the inner bottom surface of the box body (1) is rotatably connected with a threaded cylinder (9), the threaded cylinder (9) is in threaded connection with a threaded rod (10), the upper end of the threaded rod (10) extends out of the threaded cylinder (9) and is fixedly connected with the bottom surface of the bearing plate (2), and the inner bottom surface of the box body (1) is provided with a driving mechanism; the top surface of carrier plate (2) is equipped with ejector pin (6) on having set firmly, infrared thermal imager main part (3) has been placed on the top surface of carrier plate (2), be provided with fixed establishment on the top surface of carrier plate (2).
2. An infra-red thermal imager for aircraft servicing according to claim 1, characterised in that: the driving mechanism comprises a motor (11), a driving gear (12) is fixedly connected to a power output shaft of the motor (11), a driven gear (13) is connected to the driving gear (12) in a meshed mode, and the driven gear (13) is fixedly sleeved on the threaded cylinder (9).
3. An infra-red thermal imager for aircraft servicing according to claim 1, characterised in that: fixed establishment includes first fixed plate (14), second fixed plate (15) and fly leaf (16), first fixed plate (14) and second fixed plate (15) all set firmly on the top surface of carrier plate (2), the right flank of first fixed plate (14) and the left flank contact of infrared thermal imager main part (3), two second telescopic link (17), two have set firmly on the left surface of second fixed plate (15) the extension end of second telescopic link (17) all with fly leaf (16) fixed connection, the left flank of fly leaf (16) and the right flank contact of infrared thermal imager main part (3), two all overlap on second telescopic link (17) and be equipped with second spring (18), the both ends of second spring (18) respectively with fly leaf (16), second fixed plate (15) fixed connection.
4. An infra-red thermal imager for aircraft servicing according to claim 3, characterised in that: a buckling groove is arranged on the side surface of the infrared thermal imager main body (3), and a buckling lug used for buckling in the buckling groove on the corresponding side is arranged on the side surfaces of the movable plate (16) and the first fixed plate (14).
5. An infra-red thermal imager for aircraft servicing according to claim 1, characterised in that: and the top end of the ejector rod (6) is provided with a roller (7), and the roller (7) is in contact with the box cover (4).
6. An infra-red thermal imager for aircraft servicing according to claim 1, characterised in that: the extension mechanism comprises a fixed cylinder (19) and an insertion rod (20), the fixed cylinder (19) is fixedly arranged on the bottom surface of the box body (1), the insertion rod (20) is connected with the fixed cylinder (19) in an inserting mode, a handle (21) is fixedly connected to the lower end of the insertion rod (20), and anti-skid grains are arranged on the handle (21).
7. An infra-red thermal imager for aircraft servicing according to claim 6, characterised in that: the rubber bump (23) is fixedly arranged on the inserted bar (20), and a plurality of limiting grooves (22) matched with the rubber bump (23) are formed in the inner wall of the fixed cylinder (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110549549.6A CN113295282A (en) | 2021-05-20 | 2021-05-20 | Infrared thermal imager for aircraft maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110549549.6A CN113295282A (en) | 2021-05-20 | 2021-05-20 | Infrared thermal imager for aircraft maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113295282A true CN113295282A (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110549549.6A Pending CN113295282A (en) | 2021-05-20 | 2021-05-20 | Infrared thermal imager for aircraft maintenance |
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| Country | Link |
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| CN (1) | CN113295282A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114923579A (en) * | 2022-03-29 | 2022-08-19 | 窦贤斌 | Device for monitoring temperature of cable head of high-voltage power distribution cabinet |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208231743U (en) * | 2018-04-21 | 2018-12-14 | 王琨 | A kind of portable robotic device maintenance platform |
| CN211954109U (en) * | 2020-04-22 | 2020-11-17 | 励精科技(上海)有限公司 | Laser ranging's electronic level |
| CN212391007U (en) * | 2020-03-27 | 2021-01-22 | 陈志国 | Measuring device for engineering construction |
| CN112362166A (en) * | 2020-10-30 | 2021-02-12 | 温州樱弧服装有限公司 | Underwater infrared thermal imager |
| CN212585834U (en) * | 2020-07-27 | 2021-02-23 | 一胜百模具技术（上海）有限公司 | Protection architecture and infrared thermal imaging temperature measurement equipment |
| CN112607664A (en) * | 2020-11-25 | 2021-04-06 | 上海衡诚电力工程技术有限公司 | Adjusting device for electromechanical equipment installation |
| CN214843645U (en) * | 2021-05-20 | 2021-11-23 | 广州新科宇航科技有限公司 | A dust-protection type thermal imaging system for aircraft overhauls |
-
2021
- 2021-05-20 CN CN202110549549.6A patent/CN113295282A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208231743U (en) * | 2018-04-21 | 2018-12-14 | 王琨 | A kind of portable robotic device maintenance platform |
| CN212391007U (en) * | 2020-03-27 | 2021-01-22 | 陈志国 | Measuring device for engineering construction |
| CN211954109U (en) * | 2020-04-22 | 2020-11-17 | 励精科技(上海)有限公司 | Laser ranging's electronic level |
| CN212585834U (en) * | 2020-07-27 | 2021-02-23 | 一胜百模具技术（上海）有限公司 | Protection architecture and infrared thermal imaging temperature measurement equipment |
| CN112362166A (en) * | 2020-10-30 | 2021-02-12 | 温州樱弧服装有限公司 | Underwater infrared thermal imager |
| CN112607664A (en) * | 2020-11-25 | 2021-04-06 | 上海衡诚电力工程技术有限公司 | Adjusting device for electromechanical equipment installation |
| CN214843645U (en) * | 2021-05-20 | 2021-11-23 | 广州新科宇航科技有限公司 | A dust-protection type thermal imaging system for aircraft overhauls |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114923579A (en) * | 2022-03-29 | 2022-08-19 | 窦贤斌 | Device for monitoring temperature of cable head of high-voltage power distribution cabinet |
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