CN108709664A - A kind of power cable temperature-measurindevice device - Google Patents
A kind of power cable temperature-measurindevice device Download PDFInfo
- Publication number
- CN108709664A CN108709664A CN201810477402.9A CN201810477402A CN108709664A CN 108709664 A CN108709664 A CN 108709664A CN 201810477402 A CN201810477402 A CN 201810477402A CN 108709664 A CN108709664 A CN 108709664A
- Authority
- CN
- China
- Prior art keywords
- detection cylinder
- cable
- temperature
- cylinder
- detection
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
Abstract
The invention discloses a kind of power cable temperature-measurindevice devices, including detecting cylinder, the detection cylinder both sides are both provided with through-hole, inside the through-hole and detection cylinder both sides are both provided with roller, the detection cylinder is internally provided with temperature sensor, and the detection cylinder inside top is provided with microcontroller, alarm is provided at the top of the detection cylinder, the detection cylinder inside bottom is provided with support plate, and supporting pad is provided at the top of the support plate.The present invention detects cylinder and roller by setting, the temperature of cable in detection cylinder wants high compared to the temperature on the outside of detection cylinder, can information be passed into staff by alarm in time, sufficient Deal with Time can be reserved, and it is affected by wind smaller to detect the cable temperature in cylinder, cable internal-external temperature difference is smaller, when needing to detect the cable of its position, gag lever post is carried upwards by operating lever, push detection cylinder movement, cable is moved in roller, is conducive to the timeliness for improving detection, and use is more convenient.
Description
Technical field
The present invention relates to cable detection equipment technical field, more particularly to a kind of power cable temperature-measurindevice device.
Background technology
With the development of electric system, the voltage and current of cable load is continuously improved, when necessarily cable being caused to run
Temperature is close to limiting temperature；In addition, in cable connector and electric system non-normal working (such as excess load, short circuit tripping)
When, the temperature of cable, which rises, abnormal conditions may also occurs.Therefore, how cable is monitored using effective mode working and running
Temperature change situation in journey is the major issue for ensureing power system security, is also had to the production and life that use electric power
Very important meaning.
Existing cable thermometric detection device is when carrying out thermometric, due to being needed signal after temperature sensor measurement temperature
It passes to microcontroller to be handled, reach warning line from temperature needs a period of time to alarm, can not alarm in advance, simultaneously
Since a part of cable is in outdoor, wind energy is enough to radiate to cable surface, and the heat production of cable internal temperature was excessive at that time, causes cable event
Barrier, and need to need to reinstall when detection other positions, it would be highly desirable to it improves.
Therefore, it is necessary to solve the above problems to invent a kind of power cable temperature-measurindevice device.
Invention content
The purpose of the present invention is to provide a kind of power cable temperature-measurindevice devices, by detecting cylinder and roller, in detection cylinder
The temperature of cable want high compared to the temperature on the outside of detection cylinder, can be detected in time by temperature sensor and pass through information
Alarm passes to staff, reserves sufficient Deal with Time, and it is affected by wind smaller to detect the cable temperature in cylinder,
Cable internal-external temperature difference is smaller, pushes detection cylinder movement, cable to be moved on roller, facilitates the other positions of detection cable, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the present invention provides the following technical solutions：A kind of power cable temperature-measurindevice device, including detection
Cylinder, the detection cylinder both sides are both provided with through-hole, and the through-hole inside and detection cylinder both sides are both provided with roller, the detection cylinder
It is internally provided with temperature sensor, the detection cylinder inside top is provided with microcontroller, alarm is provided at the top of the detection cylinder
Device, the detection cylinder inside bottom are provided with support plate, are provided with supporting pad at the top of the support plate, the supporting pad is by rubber
Material is made.
Preferably, it is provided with neonychium at the top of the temperature sensor, pressing plate, the inspection are provided at the top of the neonychium
It surveys cylinder inside top and is provided with position-limiting tube, the position-limiting tube is internally provided with spring, and the spring one end is provided with movable block, institute
It states movable block bottom and is provided with gag lever post, described gag lever post one end is fixedly connected with the pressing plate.
Preferably, the neonychium is made of rubber material, and the shape of the pressing plate is provided with arc.
Preferably, the detection cylinder surface is provided with heat emission hole.
Preferably, the gag lever post leading flank is provided with operating lever, and operating lever one end setting is on the outside of detection cylinder.
Beneficial effects of the present invention are：
（1）Cylinder and roller are detected by setting, the temperature of the cable in detection cylinder is wanted compared to the temperature on the outside of detection cylinder
Height, temperature sensor detects at this time passes to microcontroller by signal when the temperature is excessively high, and microcontroller controls alarm equipment alarm, can
Information is passed into staff by alarm in time, sufficient Deal with Time can be reserved, and detect the cable in cylinder
Temperature is affected by wind smaller, and cable internal-external temperature difference is smaller, meanwhile, when needing to detect the cable of its position, pass through operation
Bar carries gag lever post upwards, makes temperature sensor and electrical cables separate, and detection cylinder movement, cable is pushed to be moved in roller, be conducive to carry
The timeliness of high detection, use are more convenient；
（2）By the way that pressing plate and spring is arranged, gag lever post is carried by operating lever upwards, unclamps operating lever, spring, which restores, pushes movement
Block moves, and movable block pushes gag lever post, gag lever post band dynamic pressure plate so that temperature sensor is tightly fitted in cable surface, be conducive to
Improve the accuracy of detection and the adaptability to different size cable.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is the system structure diagram of the present invention；
Fig. 4 is the portions the A enlarged diagram of Fig. 1 of the present invention；
Fig. 5 is the pressing plate side view of the present invention；
In figure：1 detection cylinder, 2 through-holes, 3 rollers, 4 temperature sensors, 5 microcontrollers, 6 alarms, 7 support plates, 8 supporting pads, 9 are protected
Protection pad, 10 pressing plates, 11 position-limiting tubes, 12 springs, 13 movable blocks, 14 gag lever posts, 15 heat emission holes, 16 operating levers.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of power cable temperature-measurindevice device as shown in Figs. 1-5, including detection cylinder 1, the detection cylinders 1
Both sides are both provided with through-hole 2, and 2 inside of the through-hole and 1 both sides of detection cylinder are both provided with roller 3,1 inside setting of the detection cylinder
There are temperature sensor 4,1 inside top of detection cylinder to be provided with microcontroller 5,1 top of the detection cylinder is provided with alarm 6,
1 inside bottom of detection cylinder is provided with support plate 7, and 7 top of the support plate is provided with supporting pad 8, and the supporting pad 8 is by rubber
Glue material is made.
Preferably, the model of the temperature sensor 4 is set as AF28-OPTIC3000X2, the model of the microcontroller 5
It is set as AMD25OO.
Further, in the above-mentioned technical solutions, 4 top of the temperature sensor is provided with neonychium 9, the neonychium
9 tops are provided with pressing plate 10, and 1 inside top of detection cylinder is provided with position-limiting tube 11, and the position-limiting tube 11 is internally provided with bullet
Spring 12,12 one end of the spring are provided with movable block 13, and 13 bottom of the movable block is provided with gag lever post 14, the gag lever post 14
One end is fixedly connected with pressing plate 10, and before cable passes through detection cylinder 1, gag lever post 14 is carried upwards by operating lever 16, passes through detection cylinder 1
Afterwards, operating lever 16 is unclamped, spring 12, which restores, pushes movable block 13 to move, and movable block 13 pushes gag lever post 14, gag lever post 14 to drive
Pressing plate 10 makes temperature sensor 4 tightly be fitted in cable surface；
Further, in the above-mentioned technical solutions, the neonychium 9 is made of rubber material, the shape setting of the pressing plate 10
There is arc, the neonychium 9 made of rubber material can prevent the 4 extruded cable mistake of temperature sensor when cable size is excessive
Tightly, temperature sensor 4 is caused to damage, the pressing plate 10 of arc is adapted to the cable of different size；
Further, in the above-mentioned technical solutions, 1 surface of detection cylinder is provided with heat emission hole 15, and heat emission hole 15 can prevent
Detect a large amount of heat of accumulation in cylinder 1；
Further, in the above-mentioned technical solutions, 14 leading flank of the gag lever post is provided with operating lever 16, the operating lever 16 1
End setting can promote gag lever post 14 in 1 outside of detection cylinder, operating lever 16, and cable is facilitated to pass through detection cylinder 1.
This practicality operation principle：
With reference to Figure of description 1-3, cable first passes through the roller 3 of 1 side of detection cylinder, by the roller 3 in through-hole 2, reaches
4 bottom of temperature sensor is finally pierced by out of 1 other side of detection cylinder through-hole 2, due to detecting the effect of cylinder 1, in detection cylinder 1
The temperature of interior cable wants high compared to the temperature in 1 outside of detection cylinder, and temperature sensor 4, which detects, at this time when the temperature is excessively high will
Signal passes to microcontroller 5, and microcontroller 5 controls alarm 6 and alarms, and can information be passed to work by alarm 6 in time
Personnel can reserve sufficient Deal with Time, meanwhile, it is upward by operating lever 16 when needing to detect the cable of its position
Gag lever post 14 is carried, temperature sensor 4 and electrical cables separate are made, pushes detection cylinder 1 to move, cable is moved in roller 3, is conducive to improve
The timeliness of detection, use are more convenient；
With reference to Figure of description 4-5, before cable passes through detection cylinder 1, gag lever post 14 is carried by operating lever 16 upwards, passes through detection cylinder
After 1, operating lever 16 is unclamped, spring 12, which restores, pushes movable block 13 to move, and movable block 13 pushes gag lever post 14, gag lever post 14 to drive
Pressing plate 10 makes temperature sensor 4 tightly be fitted in cable surface, is conducive to improve the accuracy of detection and to different size cable
Adaptability, while the neonychium 9 made of rubber material can prevent the temperature sensor 4 when cable size is excessive from squeezing electricity
Cable tension causes temperature sensor 4 to damage, improves practicability.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of power cable temperature-measurindevice device, including detection cylinder（1）, it is characterised in that：The detection cylinder（1）Both sides are both provided with
Through-hole（2）, the through-hole（2）Internal and detection cylinder（1）Both sides are both provided with roller（3）, the detection cylinder（1）It is internally provided with
Temperature sensor（4）, the detection cylinder（1）Inside top is provided with microcontroller（5）, the detection cylinder（1）Top is provided with report
Alert device（6）, the detection cylinder（1）Inside bottom is provided with support plate（7）, the support plate（7）Top is provided with supporting pad
（8）, the supporting pad（8）It is made of rubber material.
2. a kind of power cable temperature-measurindevice device according to claim 1, it is characterised in that：The temperature sensor（4）Top
Portion is provided with neonychium（9）, the neonychium（9）Top is provided with pressing plate（10）, the detection cylinder（1）Inside top is provided with
Position-limiting tube（11）, the position-limiting tube（11）It is internally provided with spring（12）, the spring（12）One end is provided with movable block（13）,
The movable block（13）Bottom is provided with gag lever post（14）, the gag lever post（14）One end and pressing plate（10）It is fixedly connected.
3. a kind of power cable temperature-measurindevice device according to claim 2, it is characterised in that：The neonychium（9）By rubber
Material is made, the pressing plate（10）Shape be provided with arc.
4. a kind of power cable temperature-measurindevice device according to claim 1, it is characterised in that：The detection cylinder（1）Surface is set
It is equipped with heat emission hole（15）.
5. a kind of power cable temperature-measurindevice device according to claim 2, it is characterised in that：The gag lever post（14）Leading flank
It is provided with operating lever（16）, the operating lever（16）One end setting is in detection cylinder（1）Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810477402.9A CN108709664A (en) | 2018-05-18 | 2018-05-18 | A kind of power cable temperature-measurindevice device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810477402.9A CN108709664A (en) | 2018-05-18 | 2018-05-18 | A kind of power cable temperature-measurindevice device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108709664A true CN108709664A (en) | 2018-10-26 |
Family
ID=63868335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810477402.9A Pending CN108709664A (en) | 2018-05-18 | 2018-05-18 | A kind of power cable temperature-measurindevice device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108709664A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111781472A (en) * | 2020-07-16 | 2020-10-16 | 广东电网有限责任公司 | Built-in detection device for detecting partial discharge and installation method thereof |
| CN112097959A (en) * | 2020-11-20 | 2020-12-18 | 南京鹿达电器有限公司 | Device for measuring temperature inside and outside engine pipeline |
| CN112834060A (en) * | 2020-12-31 | 2021-05-25 | 贵州电网有限责任公司 | Cable temperature measuring device |
-
2018
- 2018-05-18 CN CN201810477402.9A patent/CN108709664A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111781472A (en) * | 2020-07-16 | 2020-10-16 | 广东电网有限责任公司 | Built-in detection device for detecting partial discharge and installation method thereof |
| CN112097959A (en) * | 2020-11-20 | 2020-12-18 | 南京鹿达电器有限公司 | Device for measuring temperature inside and outside engine pipeline |
| CN112834060A (en) * | 2020-12-31 | 2021-05-25 | 贵州电网有限责任公司 | Cable temperature measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108709664A (en) | A kind of power cable temperature-measurindevice device | |
| CN104272076A (en) | Leak detector | |
| CN101793566A (en) | Temperature-measuring bolt | |
| CN107069965B (en) | Step voltage leakage alarm device for power distribution network and power distribution network leakage monitoring system in power supply district | |
| CN212254359U (en) | Infrared temperature anomaly initial stage monitoring and alarming system of power equipment | |
| CN202267542U (en) | Temperature monitoring alarm of high voltage electric apparatus | |
| KR100916146B1 (en) | A wireless direct thermal sensor module | |
| CN202188912U (en) | Power bus temperature measuring system | |
| CN206488855U (en) | A kind of high voltage electric equipment temperature alarming device | |
| CN210136291U (en) | Block terminal electric leakage detection device | |
| CN208270105U (en) | A kind of power cable temperature-measurindevice device | |
| CN209689765U (en) | Bus temperature measuring equipment | |
| CN103490187A (en) | Temporary grounding rod with clamping state monitoring function | |
| CN203012074U (en) | Overhead terminal capable of being installed and maintained conveniently | |
| CN206667294U (en) | A kind of intelligent well cover based on Internet of Things | |
| CN203011547U (en) | Temperature monitoring device used in each phase connector in busway | |
| CN110031120B (en) | Bus temperature measuring device | |
| CN210427659U (en) | Leakage current monitoring device for fault detection of transformer equipment | |
| CN203941223U (en) | Non-maintaining condensing type electroscope | |
| CN204091072U (en) | Early-warning for high pressure insulating glove | |
| CN203350346U (en) | Potential indicator with temperature measuring function | |
| CN207781283U (en) | A kind of electrified track traffic traction power supply system Intelligent insulating | |
| CN207711821U (en) | A kind of electric automobile high-voltage connector warning device | |
| CN218122092U (en) | Fault indication device for power line | |
| CN106592644B (en) | A kind of intelligent well cover based on Internet of Things |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181026 |