CN206683675U - A kind of icing on-Line Monitor Device - Google Patents
A kind of icing on-Line Monitor Device Download PDFInfo
- Publication number
- CN206683675U CN206683675U CN201720232202.8U CN201720232202U CN206683675U CN 206683675 U CN206683675 U CN 206683675U CN 201720232202 U CN201720232202 U CN 201720232202U CN 206683675 U CN206683675 U CN 206683675U
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- sensor
- casing
- icing
- line
- power line
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Abstract
A kind of icing on-Line Monitor Device, including：Casing, slide rail, pulling force sensor, sag monitoring device sensor, sampler, image capture camera；The casing is arranged on by slide rail on the cantilever beam of power tower, and it is made up of closed shell, and inductive switch door；The induction end of the pulling force sensor, installed in insulator force part；The circuit part of the pulling force sensor, in casing；The data acquisition position of the sag monitoring device sensor, install on the power line of insulator；The circuit part of the sag monitoring device sensor is arranged in casing；The sampler, on the cantilever beam of power tower；The sampler includes：Two spring gravimeters and the exemplar wire of power line same model to be measured, limit guide rail；Described image absorbs camera, in casing, by firm banking, expansion link, universal regulating mechanism, and rear semicircle fixed shell, the transparent telescopic shell of preceding semicircle, camera composition.
Description
Technical field
Field of electrical equipment is the utility model is related to, more particularly to a kind of icing on-Line Monitor Device.
Background technology
Cold raindrop, which have dropped to temperature and are below the freezing point on the object of (0 DEG C), just to be formed glaze (explanation on glaze please
See corresponding explanation).If condensing on electric wire, just make Ice.Here it is Ice.If the institute within the scope of one
Live wire is all encased by ice, and here it is line ice coating.Wire icing (Ice thickness), also referred to as ice slush, silver thaw.Steam and rain
Drop in the case of severe cold, cohesion is adhered to a kind of scars formed on electric wire.It is mostly freezing fog and rain that the electric wire in China, which freezes,
Rime (or their mixing scars) is caused, is referred to as mist ice and rain ice, sleet also often causes electric wire to freeze.
Wire icing can increase electric wire wind surface and degree of oscillation, when ice amount is accumulated to a certain extent, can also produce
Jump head, reverse so that fractureing electric wire and overwhelms electric pole, cause to have a power failure and the accident such as communicating interrupt.
Influenceing the factor of icing has a lot, and after possessing the temperature and water vapor condition that form icing, wind is to wire icing
Play an important role.Substantial amounts of supercooling water droplet can constantly be transferred to circuit by it, collided and be trapped and progressively with wire
Increase forms icing phenomenon.It is observed that icing is grown up on wire windward side first, when windward side reaches a certain ice covering thickness
When, wire produces torsion because of Action of Gravity Field, so as to new windward side occur.So, wire makes to cover by constantly reversing
Ice is incrementally increased, and circular or ellipse icing is formed on final wire.In addition to the size of wind speed has an impact to icing, wind direction
When parallel with wire, or when the angle between wire is less than 45 ° or more than 150 °, icing is lighter；Wind direction is vertical with wire
Or the angle between wind direction and wire is more than 45 ° or during less than 150 °, icing is than more serious.Except wind speed size and wind direction meeting
Influence outside icing, line alignment and wire suspension height and diameter of wire can all have influence on the icing mechanics of wire.In general,
The east-west wire icing in China, it is generally serious compared with the wire icing of south-north direction, therefore in heavy icing area circuit cabling, to the greatest extent
Amount is avoided in east-west.Wire suspension height is higher, and icing is more serious because in air liquid water content with the increase of height and
Rise, is advantageous to the formation of icing.In addition, the thicker icing of wire is also more serious.Due to the icing situation of power line, by it is above-mentioned because
Element influences, and is mostly to carry out measuring for power line ambient environmental factors parameter, Ran Houmo in current icing monitoring therefore
Intend the ice covering thickness and weight of estimation power line.So because icing is by multifactor impact, when progress factor parameter measures, consumption
When effort, and estimated value typically has larger error.
The content of the invention
Purpose of utility model：For the above situation, the shortcomings that in order to overcome in background technology, the utility model embodiment carries
A kind of icing on-Line Monitor Device has been supplied, can effectively solve the problem that the problem of being related in above-mentioned background technology.
Technical scheme：A kind of icing on-Line Monitor Device, including：Casing, slide rail, pulling force sensor, sag monitoring device
Sensor, sampler, image capture camera；
Wherein, the casing is arranged on by slide rail on the cantilever beam of power tower, and it is opened by closed shell, and sensing
Close the door and form；
The induction end of the pulling force sensor, installed in insulator force part；The circuit part of the pulling force sensor,
In casing；
The data acquisition position of the sag monitoring device sensor, install on power line close to the position of insulator；Institute
The circuit part for stating sag monitoring device sensor is arranged in casing；
The sampler, on the cantilever beam of power tower；The sampler includes：Two spring gravimeters,
Exemplar wire, limit guide rail with monitored power line same model；The installation direction of wherein described two spring gravimeters with
And setting height(from bottom) is consistent with the power line installation direction and setting height(from bottom) monitored；Described spring gravimeter one end is fixedly mounted
On the cantilever beam of power tower, the other end is connected to exemplar wire；The limit guide rail, model is waved for limit exemplar wire
Enclose；
Described image absorbs camera, and in casing, it is later half by firm banking, expansion link, universal regulating mechanism
Circle fixed shell, the transparent telescopic shell of preceding semicircle, camera composition；Wherein described firm banking is arranged in casing；It is described to stretch
Contracting bar one end is fixed on firm banking, and the other end is connected to universal regulating mechanism；The rear semicircle fixed shell is connected to ten thousand
To on governor motion, it is provided with built-in neck, and inner surface attaches and is provided with hairbrush；After the camera is fixedly mounted on
In semicircle fixed shell；The transparent telescopic shell of preceding semicircle, pacified by the built-in neck being arranged in rear semicircle fixed shell
In rear semicircle fixed shell.
As a kind of preferred embodiment of the present utility model, the icing on-Line Monitor Device, in addition to：First TEMP
Device, humidity sensor, wind speed wind direction sensor, rain sensor, height above sea level tester；Each sensor is used to monitor
Each factor current parameter value of surrounding environment residing for power line.
As a kind of preferred embodiment of the present utility model, the casing and each sensor use antimagnetic material；Institute
Data transmission cable is stated using 3 layers of shielding outsidepiston；Wherein, the casing is connected by power tower with the earth, various sensings
Device is all using lightning protection component.
As a kind of preferred embodiment of the present utility model, the casing is additionally provided with second temperature sensor and resistance adds
Thermal；The second temperature sensor is used to monitor the Current Temperatures in casing in real time；The resistive heating device, for working as
Second temperature sensor monitor Current Temperatures less than each sensor it is minimum bear operating temperature when, it is dynamic to carry out heating
Make.
As a kind of preferred embodiment of the present utility model, the icing on-Line Monitor Device, in addition to a central processing unit,
It is used to, according to the real-time measurement data of spring gravimeter, calculate icing weight, thickness on power line, and growth rate；
The central processing unit, also according to the first temperature sensor, humidity sensor, wind speed wind direction sensor, rain sensor, height above sea level
Height tester, each factor current parameter value of monitoring, prejudge the growth trend of icing.
As a kind of preferred embodiment of the present utility model, the icing on-Line Monitor Device, in addition to：Ice dodges monitoring dress
Put；The ice, which dodges detection means, to be included：Collecting ring in insulator power line installation groove, and current sensor；
When the Leakage Current that the current sensor detects collected by collecting ring exceedes setting, send and alarm to central processing unit
Signal.
As a kind of preferred embodiment of the present utility model, the casing, and each sensor are installed in lightning protection facility
Effective protection domain in.
The utility model realizes following beneficial effect：The utility model sets an exemplar wire, and enters for exemplar wire
The real-time weight measurement of row, so as to which analogy goes out the ice coating of power line situation to be monitored；In addition, described device is additionally provided with, figure
As intake camera, the intake of image is carried out to the power line monitored, is sent to central processing unit, in order to monitoring personnel couple
The understanding of live true icing situation.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure
Example, and be used in specification to explain the principle of the disclosure together.
Fig. 1 provides a kind of overall structure diagram of icing on-Line Monitor Device for the utility model；
Fig. 2 provides the structural representation of sampler for the utility model；
Fig. 3 provides the structural representation of image capture camera for the utility model.
In figure
1-casing, 2-slide rail, 3-pulling force sensor, 4-sag monitoring device sensor, 5-sampler, 6-figure
As intake camera, the 7-the first temperature sensor, 8-humidity sensor, 9-wind speed wind direction sensor, 10-rainfall sensing
Device, 11-height above sea level tester, 12-second temperature sensor, 13-resistive heating device, 14-central processing unit, 15-
Ice sudden strain of a muscle monitoring device, 110-closed shell, 120-inductive switch door, 310-induction end, 510-spring gravimeter,
520-exemplar wire, 530-limit guide rail, 610-firm banking, 620-expansion link, 630-universal regulating mechanism, 640-
Rear semicircle fixed shell, the 650-preceding transparent telescopic shell of semicircle, 660-camera, 641-neck, 642-hairbrush.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Embodiment one
Fig. 1-Fig. 3 is refer to, Fig. 1 provides a kind of overall structure signal of icing on-Line Monitor Device for the utility model
Figure；Fig. 2 provides the structural representation of sampler for the utility model；Fig. 3 provides image capture camera for the utility model
Structural representation.
Specifically, the present embodiment provides a kind of icing on-Line Monitor Device, including：Casing 1, slide rail 2, pulling force sensor 3,
Sag monitoring device sensor 4, sampler 5, image capture camera 6；
Wherein, the casing 1 by slide rail 2 be arranged on power tower cantilever beam on, its by closed shell 110, and
Inductive switch door 120 forms；
The induction end 310 of the pulling force sensor 3, installed in insulator force part；The circuit of the pulling force sensor 3
Part, in casing 1；
The data acquisition position of the sag monitoring device sensor 4, install on power line close to the position of insulator；Institute
The circuit part for stating sag monitoring device sensor 4 is arranged in casing 1；
The sampler 5, on the cantilever beam of power tower；The sampler 5 includes：Two spring gravimeters
510th, with monitoring exemplar wire 520, the limit guide rail 530 of power line same model；Wherein described two spring gravimeters 510
Installation direction and setting height(from bottom) it is consistent with the power line installation direction and setting height(from bottom) monitored；The spring gravimeter
510 one end are fixedly mounted on the cantilever beam of power tower, and the other end is connected to exemplar wire 520；The limit guide rail 530, use
Scope is waved in limitation exemplar wire 520；
Described image absorbs camera 6, and in casing 1, it is by firm banking 610, expansion link 620, universal adjustment
Mechanism 630, the transparent telescopic shell 650 of rear semicircle fixed shell 640, preceding semicircle, camera 660 form；Wherein described fixed bottom
Seat 610 is arranged in casing 1；Described one end of expansion link 620 is fixed on firm banking 610, and the other end is connected to universal adjustment
Mechanism 630；The rear semicircle fixed shell 640 is connected on universal regulating mechanism 630, and it is provided with built-in neck 641, and
Inner surface attaches and is provided with hairbrush 642；The camera 660 is fixedly mounted in rear semicircle fixed shell 640；The preceding semicircle
Transparent telescopic shell 640, rear semicircle set casing is arranged on by the built-in neck 641 being arranged in rear semicircle fixed shell 640
On body 640.
As a kind of preferred embodiment of the present embodiment, the icing on-Line Monitor Device, in addition to：First temperature sensor
7th, humidity sensor 8, wind speed wind direction sensor 9, rain sensor 10, height above sea level tester 11；Each sensor is used
In each factor current parameter value of the surrounding environment residing for monitoring power line.
As a kind of preferred embodiment of the present embodiment, the casing 1 and each sensor use antimagnetic material；It is described
Data transmission cable is using 3 layers of shielding outsidepiston；Wherein, the casing 1 is connected by power tower with the earth, various sensors
All using lightning protection component.
As a kind of preferred embodiment of the present embodiment, the casing 1 is additionally provided with second temperature sensor 12 and resistance
Heater 13；The second temperature sensor 12 is used to monitor the Current Temperatures in casing 1 in real time；The resistive heating device
13, for when second temperature sensor 12 monitor Current Temperatures less than each sensor it is minimum bear operating temperature when,
Carry out heating action.
As a kind of preferred embodiment of the present embodiment, the icing on-Line Monitor Device, in addition to a central processing unit 14,
It is used to, according to the real-time measurement data of spring gravimeter, calculate icing weight, thickness on power line, and growth rate；
The central processing unit 14, also according to the first temperature sensor 7, humidity sensor 8, wind speed wind direction sensor 9, rain sensor
10th, height above sea level tester 11, each factor current parameter value of monitoring, the growth trend of icing is prejudged.
As a kind of preferred embodiment of the present embodiment, the icing on-Line Monitor Device, in addition to：Ice dodges monitoring device
15；The ice, which dodges detection means 15, to be included：Collecting ring 15-1 in insulator power line installation groove, and electric current pass
Sensor 15-2；When the Leakage Current that the current sensor 15-2 detects collected by collecting ring 15-1 exceedes setting, to
Central processing unit 14 sends alarm signal.
As a kind of preferred embodiment of the present embodiment, the casing 1, and each sensor are installed in lightning protection facility
In effective protection domain.
Specifically, the operation principle of the icing on-Line Monitor Device is, monitored power line is faced by tripartite
Carry out the monitoring of icing situation；
In a first aspect, by setting sampler 5, analogy monitors the icing situation of power line；The sampler 5 wraps
Include：Two spring gravimeters 510, exemplar wire 520, limit guide rail 530 with monitoring power line same model；It is wherein described
The installation direction and setting height(from bottom) of two spring gravimeters 510 and the power line installation direction and setting height(from bottom) one monitored
Cause；Described one end of spring gravimeter 510 is fixedly mounted on the cantilever beam of power tower, and the other end is connected to exemplar wire 520；Institute
Limit guide rail 530 is stated, scope is waved for limit exemplar wire 520；By the survey for setting sampler 5, on the one hand essence
Icing situation has been measured, on the other hand, has simplified and the whole icing for monitoring power line is measured.
Second aspect, image capture camera is set；Described image absorbs camera 6, and in casing 1, it is by solid
Determine base 610, expansion link 620, universal regulating mechanism 630, the transparent telescopic shell 650 of rear semicircle fixed shell 640, preceding semicircle,
Camera 660 forms；Wherein described firm banking 610 is arranged in casing 1；Described one end of expansion link 620 is fixed on fixed bottom
On seat 610, the other end is connected to universal regulating mechanism 630；The rear semicircle fixed shell 640 is connected to universal regulating mechanism
On 630, it is provided with built-in neck 641, and inner surface attaches and is provided with hairbrush 642；The camera 660 is fixedly mounted on
In rear semicircle fixed shell 640；The transparent telescopic shell 640 of preceding semicircle, by being arranged in rear semicircle fixed shell 640
Built-in neck 641 is arranged in rear semicircle fixed shell 640.Specifically, i.e. described camera is arranged in casing 1, needing
When carrying out the intake of image scene, image capture camera stretches out casing 1 under the driving of expansion link 620, carries out image and takes the photograph
Take.In addition, described one end of expansion link 620 is additionally provided with universal regulating mechanism 630, photo site at any angle can be absorbed.
It is the icing for preventing camera glass in addition, the rear semicircle fixed shell 640 is provided with built-in neck 641, and inner surface
Attaching is provided with hairbrush 642, i.e., before semicircle transparent telescopic shell 640, then when carrying out expanding-contracting action, the hairbrush 642 enters to it
Row cleans action with water.
The third aspect, the sensor for setting each factor to measure.Set the first temperature sensor 7, humidity sensor 8,
Wind speed wind direction sensor 9, rain sensor 10, height above sea level tester 11；Each sensor is used to monitor power line institute
Each factor current parameter value of the surrounding environment at place.The central processing unit 14, passed according to the first temperature sensor 7, humidity
Sensor 8, wind speed wind direction sensor 9, rain sensor 10, height above sea level tester 11, each factor current parameter value of monitoring,
Prejudge the growth trend of icing.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, the purpose is to allow be familiar with the technical field
Technical staff can understand content of the present utility model and implement according to this, protection of the present utility model can not be limited with this
Scope.All equivalent changes or modificationss according to made by the utility model Spirit Essence, it should all cover in guarantor of the present utility model
Within the scope of shield.
Claims (7)
- A kind of 1. icing on-Line Monitor Device, it is characterised in that including：Casing（1）, slide rail（2）, pulling force sensor（3）, sag Monitoring device sensor（4）, sampler（5）, image capture camera（6）；Wherein, the casing（1）Pass through slide rail（2）On the cantilever beam of power tower, it is by closed shell（110）, with And inductive switch door（120）Composition；The pulling force sensor（3）Induction end（310）, installed in insulator force part；The pulling force sensor（3）Electricity Road part, installed in casing（1）It is interior；The sag monitoring device sensor（4）Data acquisition position, install power line on close to insulator position, be used for Monitor the sag size of power line；The sag monitoring device sensor（4）Circuit part be arranged on casing（1）It is interior；The sampler（5）, on the cantilever beam of power tower；The sampler（5）Including：Two spring gravimeters （510）And monitor the exemplar wire of power line same model（520）, limit guide rail（530）；Wherein described two spring weights Power instrument（510）Installation direction and setting height(from bottom) it is consistent with the power line installation direction and setting height(from bottom) monitored；It is described Spring gravimeter（510）One end is fixedly mounted on the cantilever beam of power tower, and the other end is connected to exemplar wire（520）；It is described Limit guide rail (530), for limiting exemplar wire（520）Wave scope；Described image absorbs camera（6）, installed in casing（1）Interior, it is by firm banking（610）, expansion link（620）, it is universal Governor motion（630）, rear semicircle fixed shell（640）, the preceding transparent telescopic shell of semicircle（650）, camera（660）Composition；Its Described in firm banking（610）Installed in casing（1）It is interior；The expansion link（620）One end is fixed on firm banking（610）On, The other end is connected to universal regulating mechanism（630）；The rear semicircle fixed shell（640）It is connected to universal regulating mechanism（630） On, it is provided with built-in neck（641）, and inner surface attach hairbrush is installed（642）；The camera（660）Fixed peace Mounted in rear semicircle fixed shell（640）It is interior；The transparent telescopic shell of preceding semicircle（640）, by being arranged on rear semicircle set casing Body（640）On built-in neck（641）Installed in rear semicircle fixed shell（640）On.
- A kind of 2. icing on-Line Monitor Device according to claim 1, it is characterised in that the icing on-line monitoring dress Put, in addition to：First temperature sensor（7）, humidity sensor（8）, wind speed wind direction sensor（9）, rain sensor（10）, sea Pull out height tester（11）；Each sensor is used for each factor parameter current for monitoring the surrounding environment residing for power line Value.
- A kind of 3. icing on-Line Monitor Device according to claim 1, it is characterised in that the casing（1）It is and each Sensor uses antimagnetic material；Wherein, the casing（1）It is connected by power tower with the earth, various sensors all use Lightning protection component.
- A kind of 4. icing on-Line Monitor Device according to claim 1, it is characterised in that the casing（1）It is additionally provided with Second temperature sensor（12）And resistive heating device（13）；The second temperature sensor（12）For monitoring casing in real time （1）Interior Current Temperatures；The resistive heating device（13）, for working as second temperature sensor（12）Monitor that Current Temperatures are low In each sensor it is minimum bear operating temperature when, carry out heating action.
- A kind of 5. icing on-Line Monitor Device according to claim 1, it is characterised in that the icing on-line monitoring dress Put, in addition to a central processing unit（14）, it is used to, according to the real-time measurement data of spring gravimeter, calculate power line overlying Ice weight, thickness, and growth rate；The central processing unit（14）, also according to the first temperature sensor（7）, humidity sensor Device（8）, wind speed wind direction sensor（9）, rain sensor（10）, height above sea level tester（11）, each factor of monitoring is current Parameter value, prejudge the growth trend of icing.
- A kind of 6. icing on-Line Monitor Device according to claim 1, it is characterised in that the icing on-line monitoring dress Put, in addition to：Ice dodges monitoring device（15）；The ice dodges monitoring device（15）Including：Installed installed in insulator power line recessed Collecting ring in groove（15-1）, and current sensor（15-2）；When the current sensor（15-2）Detect collecting ring （15-1）When collected Leakage Current exceedes setting, to central processing unit（14）Send alarm signal.
- A kind of 7. icing on-Line Monitor Device according to claim 1, it is characterised in that the casing（1）, and it is each Sensor is installed in effective protection domain of lightning protection facility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232202.8U CN206683675U (en) | 2017-03-10 | 2017-03-10 | A kind of icing on-Line Monitor Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232202.8U CN206683675U (en) | 2017-03-10 | 2017-03-10 | A kind of icing on-Line Monitor Device |
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| Publication Number | Publication Date |
|---|---|
| CN206683675U true CN206683675U (en) | 2017-11-28 |
Family
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|---|---|---|---|
| CN201720232202.8U Expired - Fee Related CN206683675U (en) | 2017-03-10 | 2017-03-10 | A kind of icing on-Line Monitor Device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768084A (en) * | 2017-03-10 | 2017-05-31 | 国网山东省电力公司龙口市供电公司 | A kind of icing on-Line Monitor Device |
| CN108760632A (en) * | 2018-05-25 | 2018-11-06 | 于佳骏 | Growth characters of tea trees in intensive cultivation method of real-time |
| CN109360372A (en) * | 2018-12-14 | 2019-02-19 | 国家电网有限公司 | A kind of covering ice for insulator method for early warning |
| CN109573055A (en) * | 2018-11-24 | 2019-04-05 | 中国人民解放军空军工程大学 | Icing sensing and anti-deicing integrating device and its application method based on plasma |
| CN110260911A (en) * | 2018-03-12 | 2019-09-20 | 中国电力科学研究院有限公司 | A kind of large-section lead arc sag on-line monitoring system |
| CN114113517A (en) * | 2021-10-28 | 2022-03-01 | 江苏食品药品职业技术学院 | River and lake water quality inspection device and method |
| CN114962185A (en) * | 2022-05-25 | 2022-08-30 | 国家电投集团广西兴安风电有限公司 | Icing sensor with deicing function for monitoring icing of wind power plant |
-
2017
- 2017-03-10 CN CN201720232202.8U patent/CN206683675U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768084A (en) * | 2017-03-10 | 2017-05-31 | 国网山东省电力公司龙口市供电公司 | A kind of icing on-Line Monitor Device |
| CN110260911A (en) * | 2018-03-12 | 2019-09-20 | 中国电力科学研究院有限公司 | A kind of large-section lead arc sag on-line monitoring system |
| CN108760632A (en) * | 2018-05-25 | 2018-11-06 | 于佳骏 | Growth characters of tea trees in intensive cultivation method of real-time |
| CN109573055A (en) * | 2018-11-24 | 2019-04-05 | 中国人民解放军空军工程大学 | Icing sensing and anti-deicing integrating device and its application method based on plasma |
| CN109573055B (en) * | 2018-11-24 | 2020-08-11 | 中国人民解放军空军工程大学 | Application method of plasma-based icing sensing and deicing prevention integrated device |
| CN109360372A (en) * | 2018-12-14 | 2019-02-19 | 国家电网有限公司 | A kind of covering ice for insulator method for early warning |
| CN114113517A (en) * | 2021-10-28 | 2022-03-01 | 江苏食品药品职业技术学院 | River and lake water quality inspection device and method |
| CN114113517B (en) * | 2021-10-28 | 2023-08-29 | 江苏食品药品职业技术学院 | River and lake water quality inspection device and method |
| CN114962185A (en) * | 2022-05-25 | 2022-08-30 | 国家电投集团广西兴安风电有限公司 | Icing sensor with deicing function for monitoring icing of wind power plant |
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