CN208458881U - A kind of HVAC power transmission line temperature measuring device - Google Patents
A kind of HVAC power transmission line temperature measuring device Download PDFInfo
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- CN208458881U CN208458881U CN201821025698.2U CN201821025698U CN208458881U CN 208458881 U CN208458881 U CN 208458881U CN 201821025698 U CN201821025698 U CN 201821025698U CN 208458881 U CN208458881 U CN 208458881U
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- power transmission
- transmission line
- shell
- temperature measuring
- battery group
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Abstract
The utility model relates to a kind of HVAC power transmission line temperature measuring devices, including the shell backform block being vertically connected with and sensor module, the shell backform block includes solar panel, sensor module includes shell, temperature sensor, processor, battery group and alarm unit, the temperature sensor, processor, battery group and alarm unit are mounted in shell, the solar panel connects battery group, and the processor is separately connected temperature sensor, alarm unit and battery group.Compared with prior art, the utility model is powered using solar energy to temperature measuring equipment, no replacement is required power supply, it is converted solar energy into electrical energy and is stored in battery group by solar panel, it can carry out continuous continual power supply, it no longer needs work and suspend mode alternate run, realizes the uninterrupted real time temperature monitoring to HVAC power transmission line, guarantee safety and stability.
Description
Technical field
The utility model relates to a kind of temperature measuring devices, measure more particularly, to a kind of HVAC power transmission line temperature
Device.
Background technique
With the development of the city, the safe operation of electronic equipment is ultra-large transmission & distribution power station and power transmission network safety guarantee
Important link is easy to happen the loosening of connector, line insulation aging with the growth of power transmission network runing time, and shelf depreciation is let out
The a series of problems such as leakage, when occurrence injury, most apparent initial stage performance is exactly temperature rising, meanwhile, the distribution of power transmission network
Extensively, manual patrol should not be carried out, is difficult to be detected in real time, forms early warning before harm occurs.And high-voltage alternating is defeated
Electric line is that power transmission network is most common and therefore most important component part carries out temperature in real time to HVAC power transmission line
Degree detection, can with maximum magnitude check the accident risk in power transmission network, have in the actual motion of power transmission network particularly significant
Meaning.
Currently, mainly having infrared measurement of temperature, optical fiber temperature-measurement, wired thermometric etc. in the method for temperature of electric transmission line detection
Settling mode, but these detection methods have following defect: one, temperature-detecting device require undergo day in outdoor environment
Solarization drenches with rain, and device fuselage is easy to aging and corrosion, affects the service life of itself；Two, it needs to mention when detection device works
For independent power supply, so that detection device requires to keep low-power operation greatly, existing solution is device in some cycles
Interior regular time work, remaining time is standby mode, cannot achieve real-time temperature detection；Three, using contactless
In the case where temperature sensor, testing result is easy to be influenced by outside environmental elements, such as in solar exposure or strong wind
When raining heavyly, the accuracy of detection is influenced.
Utility model content
The purpose of this utility model is exactly to provide a kind of high-voltage alternating to overcome the problems of the above-mentioned prior art
Temperature of electric transmission line measuring device.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of HVAC power transmission line temperature measuring device, including the shell backform block being vertically connected with and sensor module,
Wherein, the shell backform block includes solar panel, and sensor module includes shell, temperature sensor, processor, battery group
And alarm unit, the temperature sensor, processor, battery group and alarm unit are mounted in shell, the solar energy
Panel connects battery group, and the processor is separately connected temperature sensor, alarm unit and battery group.
Further, the solar panel includes four pieces, is installed at the top of sensor module at Pyramid, institute
Stating sensor module is cube, and four seamed edges at top are connect with position among every piece of solar panel respectively.
Further, the shell is bilayer, and inside is equipped with one layer of waterproof layer.
Further, there is a protruding end in the shell lower end, and the temperature sensor is installed on inside protruding end.Further
Ground, the sensor module further include a communication unit, the alarm unit connecting communication unit, the communication unit connecting detection
Center.
Further, the communication unit is GPRS unit.
Further, the temperature sensor is infrared sensor.
Further, the alarm unit is voice guard or visual alarm.
Compared with prior art, the utility model has the advantage that
1, the utility model is equipped with solar panel, gives temperature measuring equipment to power using solar energy, no replacement is required power supply passes through
Solar panel, which converts solar energy into electrical energy, to be stored in battery group, and continuous continual power supply can be carried out, it is no longer necessary to
Work and suspend mode alternate run realize to the uninterrupted real time temperature monitoring of HVAC power transmission line, guarantees safety and surely
It is qualitative.
2, the solar panel of the utility model forms " roof " above device, can cover lower section sensor module
Most of shell not only increases panel and receives the area of sunray, and can protect lower section sensor module: in sunlight
When violent, sensor module is in shade always, prevents overheat of being exposed to the sun；In rainfall, solar panel plays protective umbrella
Effect, keeps the drying of sensor module, extends the service life of entire temperature measuring equipment.
3, temperature sensor is set to the protruding end of sensor module lower end, will not directly be blocked by solar panel, and energy
It can be covered by the shade that solar panel is formed in direct sunlight, reduce influence of the environmental factor to temperature sensor.
4, solar panel is directly connected with the seamed edge above sensor module, bracket is not necessarily to, so that overall structure is tight
It gathers, is simple to manufacture, reduce cost.
5, the utility model is equipped with warning device in the inside of temperature measuring equipment, can directly remind when temperature is abnormal attached
Warning message is notified inspection center, staff can check defeated in time note that simultaneously equipped with communication unit by close people
The accident of electric line handles problem.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of sensor module；
Detailed description of the invention: 1, shell backform block, 11, solar panel, 2, sensor module, 21, temperature sensor, 22, processing
Device, 23, battery group, 24, alarm unit, 25, communication unit, 3, inspection center.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
As depicted in figs. 1 and 2, a kind of HVAC power transmission line temperature measuring device is present embodiments provided, by upper and lower
Two parts are constituted.
Lower part is divided into sensor module 2, including shell, temperature sensor 21, processor 22, battery group 23 and alarm list
Member 24, wherein temperature sensor, processor, battery group and alarm unit are mounted in shell.Shell is vertical cube
Body is equipped with two layers, and internal layer is one layer of waterproof layer, and bottom is equipped with support column, and it is each in HVAC power transmission line can be distributed setting
Key area；There is a protruding end in shell lower end, is equipped with aperture at protruding end, temperature sensor is installed on inside protruding end, temperature
The induction component of sensor can be extended slightly from from tapping, and the temperature sensor is using the infrared sensing that can detect temperature at a distance
Device；Processor is the single-chip microcontroller of the prior art, is separately connected temperature sensor, battery group and alarm unit；Alarm unit is adopted
With visual alarm, when detecting temperature anomaly, visual alarm issues the attention that red light causes people around.
In another embodiment, a communication unit 25 is additionally provided in sensor module 2, which utilizes GPRS
Warning message is transferred to inspection center by communication, so that staff is made and is timely coped with.
Top is divided into shell backform block 1, and the commercially available solar panel 11 including four pieces of triangles is interconnected to form one
The top of pyramid shape, the center-bottom in 11 inside of solar panel are equipped with card slot, four seamed edges of housing tip
Outside is equipped with the flange that is matched with card, flange be connected with card slot shell backform block 1 can be fixed and sensor module 2 it
On, it is connected without extra bracket help.The lower edge of entire shell backform block 1 is located at the top of shell lower end protruding end, and covering is big
Partial shell, but not laterally block the tapping of protruding end, i.e., the induction component of temperature sensor is not blocked.Solar energy face
Plate 11 connects battery group, converts the solar into electric energy storage and battery group, for night or the feelings of rainy weather
It powers under condition for measuring device.
In another embodiment, device has upper and lower two parts to constitute, and lower operative sensor module housing is the cylinder of hexagon,
The shell backform block of upper part is the umbrella-shaped structure of corresponding six pieces of days sun energy panel composition.Temperature sensor uses active nothing
Line sensor.Alarm unit uses voice guard, and after temperature sensor detects temperature anomaly, voice guard occurs two
A long short audio warning.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (8)
1. a kind of HVAC power transmission line temperature measuring device, which is characterized in that including the shell backform block being vertically connected with and biography
Sensor module, wherein the shell backform block includes solar panel, and sensor module includes shell, temperature sensor, processing
Device, battery group and alarm unit, the temperature sensor, processor, battery group and alarm unit are mounted in shell,
The solar panel connects battery group, and the processor is separately connected temperature sensor, alarm unit and battery group.
2. HVAC power transmission line temperature measuring device according to claim 1, which is characterized in that the solar energy face
Plate includes four pieces, is installed at the top of sensor module at Pyramid, and the sensor module is cube, and four of top
Seamed edge is connect with position among every piece of solar panel respectively.
3. HVAC power transmission line temperature measuring device according to claim 1, which is characterized in that the shell is double
Layer, inside are equipped with one layer of waterproof layer.
4. HVAC power transmission line temperature measuring device according to claim 1, which is characterized in that the shell lower end
There is a protruding end, the temperature sensor is installed on inside protruding end.
5. HVAC power transmission line temperature measuring device according to claim 1, which is characterized in that the sensor die
Block further includes a communication unit, the alarm unit connecting communication unit, the communication unit connecting detection center.
6. HVAC power transmission line temperature measuring device according to claim 5, which is characterized in that the communication unit
For GPRS unit.
7. HVAC power transmission line temperature measuring device according to claim 1, which is characterized in that the temperature sensing
Device is infrared sensor.
8. HVAC power transmission line temperature measuring device according to claim 1, which is characterized in that the alarm unit
For voice guard and/or visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821025698.2U CN208458881U (en) | 2018-06-29 | 2018-06-29 | A kind of HVAC power transmission line temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821025698.2U CN208458881U (en) | 2018-06-29 | 2018-06-29 | A kind of HVAC power transmission line temperature measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458881U true CN208458881U (en) | 2019-02-01 |
Family
ID=65169582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821025698.2U Active CN208458881U (en) | 2018-06-29 | 2018-06-29 | A kind of HVAC power transmission line temperature measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208458881U (en) |
-
2018
- 2018-06-29 CN CN201821025698.2U patent/CN208458881U/en active Active
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