CN117928659B - Environment-friendly ring main unit internal temperature and humidity real-time monitoring system - Google Patents
Environment-friendly ring main unit internal temperature and humidity real-time monitoring system Download PDFInfo
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- CN117928659B CN117928659B CN202410342847.1A CN202410342847A CN117928659B CN 117928659 B CN117928659 B CN 117928659B CN 202410342847 A CN202410342847 A CN 202410342847A CN 117928659 B CN117928659 B CN 117928659B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 238000013473 artificial intelligence Methods 0.000 claims abstract description 9
- 238000012423 maintenance Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 33
- 238000003756 stirring Methods 0.000 claims description 31
- 238000012545 processing Methods 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000007781 pre-processing Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000012549 training Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 claims description 3
- 238000010606 normalization Methods 0.000 claims description 3
- 238000005457 optimization Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000005856 abnormality Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000004458 analytical method Methods 0.000 abstract description 2
- 238000007405 data analysis Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000010801 machine learning Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000032366 Oversensing Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
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- 238000013136 deep learning model Methods 0.000 description 1
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- 230000007787 long-term memory Effects 0.000 description 1
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- 230000006403 short-term memory Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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Abstract
The invention discloses an environment-friendly real-time monitoring system for temperature and humidity inside a ring main unit, and relates to the field of ring main unit monitoring. According to the temperature and humidity real-time monitoring system, artificial intelligence is introduced into the temperature and humidity real-time monitoring system, so that more intelligent temperature and humidity data analysis and prediction can be realized, the predictive maintenance and abnormality detection capability of the system are improved, the stability and reliability of equipment are further improved, the active analysis of data by manpower is reduced, and the working efficiency and accuracy are effectively improved; install adjustable sensing device in the looped netowrk cabinet, come to carry out the sensing monitoring to the equipment in the cabinet, adjustable sensing device embeds has adjustment mechanism and turns sensing mechanism, and adjustment mechanism is driven by the motor, can adjust the sensing position in the cabinet under the drive, makes the better accurate sensing of its equipment in the cabinet to turn sensing mechanism and can adjust temperature and humidity sensing direction position, more effectual improvement sensing efficiency and precision.
Description
Technical Field
The invention relates to the field of ring main unit monitoring, in particular to an environment-friendly ring main unit internal temperature and humidity real-time monitoring system.
Background
An environment-friendly ring main unit refers to environment-friendly power distribution equipment, and is commonly used in urban power grids. They are designed to be environmentally friendly and have good environmental flexibility, these cabinets are commonly used in power distribution stations or systems for controlling, protecting and distributing power, and in ring main units are required to be equipped with dedicated monitoring systems, such as monitoring their internal environment, temperature and humidity or power equipment detection, etc.;
The Chinese patent publication number is: CN 213367482U's a looped netowrk cabinet monitoring system is provided with the mutual-inductor that is used for gathering voltage and current in the looped netowrk cabinet, include: the temperature and humidity acquisition unit is arranged in the ring main unit and used for acquiring the temperature and humidity in the ring main unit; the code positioning unit is arranged in the ring main unit and is used for setting code address information of the ring main unit and acquiring positioning information of the ring main unit; the door state detection unit is used for detecting the cabinet state of the ring main unit; the processor unit is respectively connected with the temperature and humidity acquisition unit, the coding positioning unit, the door state detection unit and the mutual inductor; and the monitoring terminal is used for receiving the data transmitted by the processor unit. The temperature and humidity in the ring main unit can be detected in real time through the temperature and humidity acquisition unit. The data such as current can be directly obtained from the ring main unit through the processor unit. The ring main unit can be encoded and positioned through the encoding and positioning unit. And determining whether the cabinet door of the ring main unit is closed or not through a door state detection unit. Regional monitoring can be achieved through the monitoring terminal.
The above-mentioned patent and prior art have the following problems in the actual use: the auxiliary use is carried out by manually setting the threshold value, the use efficiency is affected, the manual continuous adjustment of the numerical value is needed, and the automatic effect is good and weak; and to the comparatively fixed sensing position, the top is different with the bottom environment in the cabinet, leads to sensing data to have the deviation easily, and the response precision is lower.
Disclosure of Invention
Therefore, in order to solve the defects, the invention provides the real-time temperature and humidity monitoring system in the environment-friendly ring main unit.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the environment-friendly ring main unit internal temperature and humidity real-time monitoring system comprises a control end for receiving and transmitting data and processing data and a ring main unit end controlled and monitored by the control end;
the control terminal comprises a cloud server, a central control system, data processing software, data transmission equipment and a mobile phone APP/Web page terminal;
The ring main unit end comprises a monitoring and collecting module and equipment in the controlled cabinet, wherein the equipment in the controlled cabinet comprises a breaker, an isolating switch, an electric power instrument, a concentrator, a battery and a controller in the ring main unit; the monitoring and collecting module comprises a temperature and humidity sensor and an electric power data collector, wherein the temperature and humidity sensor is arranged on an adjustable sensing device, and the adjustable sensing device is used for adjusting a sensing position and sensing orientation;
Temperature and humidity sensor: collecting environment data and sending the environment data to data processing software through data transmission equipment;
Data processing software: the cloud server and the central control system are responsible for processing and analyzing data, generating control instructions according to set conditions, and introducing artificial intelligence into data processing software to perform predictive maintenance and anomaly detection;
the control instruction is sent to the mobile phone APP and the Web page end through the data transmission equipment, and the user carries out remote monitoring and control through an interface;
the user interfaces of the mobile phone APP and the Web page end provide remote monitoring and control functions, and a user views temperature and humidity data in the ring main unit through the interfaces and operates equipment in the controlled cabinet;
The equipment in the controlled cabinet is affected by the control instruction generated by the data processing software, corresponding control operation is executed according to the instruction, and the equipment is turned on or turned off, and the equipment parameters are adjusted.
Preferably, the data processing software introduces artificial intelligence, and the specific steps are as follows:
S1, acquiring original data from ring main unit equipment by a temperature and humidity sensor;
s2, the data is transmitted to data processing software through the cooperation of the monitoring and acquisition module and data transmission equipment;
s3, the data processing software firstly carries out preprocessing, denoising and normalization operations on the data;
s4, extracting and selecting features, and extracting features suitable for building an artificial intelligent model;
s5, establishing an artificial intelligent model, and training and optimizing to realize prediction and temperature and humidity data
Abnormality detection;
and S6, generating a control instruction according to the prediction result of the model, and sending the control instruction to the central control system.
Preferably, the adjustable sensing device back is installed in looped netowrk cabinet wall inboard, adjustable sensing device is including being used for adjusting the adjustment mechanism of sensing position and locating the tilting sensing mechanism that adjustment mechanism front end is used for the inside humiture of sensing monitoring looped netowrk cabinet.
Preferably, the adjusting mechanism comprises a fixed shell, a fixed plate, four groups of outer guide wheels, a belt, two groups of sliding parts, guide grooves, four groups of inner guide wheels, a sliding block, a connecting piece, a first motor and a protective part, wherein the back surface of the fixed shell is connected with the wall of the ring main unit, the fixed plate is arranged at the front end face of the fixed shell, the front end of the fixed plate is provided with a sliding groove, the four groups of outer guide wheels are arranged at the upper and lower positions of the front end face of the two groups of sliding parts, the sliding block is arranged at the front end of the sliding block and is used for connecting a turnover sensing mechanism, the first motor is arranged at the rear lower end of the fixed shell and corresponds to the outer guide wheels at the lower end, the protective part is arranged at the front end of the fixed plate and is in an L shape, and the output shaft of the first motor is connected with the middle part of the outer guide wheels.
Preferably, the two groups of first motors independently drive the corresponding outer guide wheels.
Preferably, the sliding member slides up and down along the chute, and the slider slides left and right along the guide groove.
Preferably, the turnover sensing mechanism comprises a shell, a second motor, a transmission assembly and a sensing assembly, wherein the back surface of the shell is connected with the connecting piece, the second motor is arranged on the back surface of the shell, the transmission assembly is arranged inside the shell and used for transmission, the sensing assembly is arranged at the front end of the shell and connected with the transmission assembly, a transmission box is arranged on the back surface of the shell, a driving belt wheel is arranged at the upper end in the transmission box, the outer side of the driving belt wheel synchronously rotates with the driven belt wheel through a synchronous belt, and the middle part of the driving belt wheel is connected with an output shaft of the first motor.
Preferably, the transmission assembly comprises a support, a rotating shaft, a stirring piece, a swinging piece, a driven gear and a driving piece, wherein the support is used for supporting the bottom of the shell, the bottom of the support is arranged at the inner bottom of the shell, the rotating shaft is connected with the driven pulley, the stirring piece is arranged at the front end of the rotating shaft, the lower end of the stirring piece is provided with the stirring piece, the swinging piece is connected with the lower end of the stirring piece, the driven gear is connected with the inner front end of the shell through a shaft rod, the driving piece is meshed with the top of the driven gear, the bottom of the driving piece is provided with a connecting shaft which is meshed with the driven gear, the upper end of the driving piece is arranged at the inner end of the driving piece, and the connecting shaft is simultaneously connected with the inner upper end of the swinging piece, and a shaft seat is arranged at the top of the support and connected with the connecting shaft.
Preferably, the middle part has seted up the bar groove in the swinging member, stirs the post activity and imbeds the bar inslot and stir the swinging member.
Preferably, the sensing assembly comprises a shell, a baffle plate, four groups of stirring sheets, a first fan, a second fan, a temperature sensor, a humidity sensor and an air outlet plate, wherein the back surface of the shell is connected with a shaft lever in the middle of a driven gear, the baffle plate is arranged in the middle of the shell, the stirring sheets are arranged at the upper position and the lower position of the shell, the first fan and the second fan are arranged at the two ends in the shell, the temperature sensor and the humidity sensor are respectively arranged at the two ends in the shell and correspond to the first fan and the second fan, the air outlet plate is embedded into the upper position and the lower position in the shell, and the left end and the right end of the shell are embedded with a separation net which corresponds to the first fan and the second fan and is used for air inlet.
The invention has the beneficial effects that:
According to the temperature and humidity real-time monitoring system, artificial intelligence is introduced into the temperature and humidity real-time monitoring system, more intelligent temperature and humidity data analysis and prediction can be realized, the predictive maintenance and abnormality detection capability of the system are improved, the stability and reliability of equipment are further improved, the active analysis of data by manpower is reduced, and the working efficiency and accuracy are effectively improved.
According to the invention, the adjustable sensing device is arranged in the ring main unit to perform sensing monitoring on equipment in the cabinet, the adjustable sensing device is internally provided with the adjusting mechanism and the turning sensing mechanism, the adjusting mechanism is driven by the motor, the sensing position in the cabinet can be adjusted under the driving, so that the equipment in the cabinet can be sensed more accurately, the turning sensing mechanism can adjust the temperature and humidity sensing direction position, and the sensing efficiency and the accuracy are improved more effectively.
Drawings
FIG. 1 is a schematic diagram of a system architecture of the present invention;
FIG. 2 is a schematic diagram of the introduction of artificial intelligence by the data processing software of the present invention;
FIG. 3 is a schematic diagram of an adjustable sensing device according to the present invention;
FIG. 4 is a schematic view of the structure of the adjusting mechanism of the present invention;
FIG. 5 is a schematic view of a guide wheel connection structure according to the present invention;
FIG. 6 is a schematic view of the back structure of the stationary housing of the present invention;
FIG. 7 is a schematic diagram of the flip sensor mechanism of the present invention;
FIG. 8 is a schematic side view of the flip sensor mechanism of the present invention;
FIG. 9 is a schematic view of the transmission assembly of the present invention;
FIG. 10 is a schematic diagram of a sensing assembly of the present invention.
Wherein: ring main unit wall-a, adjustment mechanism-1, turn-over sensing mechanism-2, fixed shell-11, fixed plate-12, outer guide wheel-13, belt-14, sliding piece-15, inner guide wheel-16, sliding block-17, connecting piece-18, first motor-19, protecting piece-1 a, outer shell-21, second motor-22, transmission component-23, sensing component-24, transmission case-22 a, driving pulley-22 b, synchronous belt-22 c, driven pulley-22 d, bracket-231, rotation shaft-232, toggle piece-233, swinging piece-234, driven gear-235, driving piece-236, connecting shaft-237, shell-241, baffle plate-242, toggle piece-243, first fan-244, second fan-245, temperature sensor-246, humidity sensor-247, and air outlet plate-248.
Detailed Description
In order to further explain the technical scheme of the invention, the following is explained in detail through specific examples. Referring to fig. 1 and 2, the invention provides a real-time monitoring system for temperature and humidity inside an environment-friendly ring main unit, which comprises a control end for receiving and transmitting data and processing data and a ring main unit end controlled and monitored by the control end; the control terminal comprises a cloud server, a central control system, data processing software, data transmission equipment and a mobile phone APP/Web page terminal; the ring main unit end comprises a monitoring and collecting module and equipment in the controlled cabinet, wherein the equipment in the controlled cabinet comprises a breaker, an isolating switch, an electric power instrument, a concentrator, a battery and a controller in the ring main unit; the monitoring and collecting module comprises a temperature and humidity sensor, an electric power data collector and other data collectors;
Temperature and humidity sensor: collecting environment data and sending the environment data to data processing software through data transmission equipment;
Data processing software: the cloud server and the central control system are responsible for processing and analyzing data, generating control instructions according to set conditions, and introducing artificial intelligence into data processing software to perform predictive maintenance and anomaly detection;
the control instruction is sent to the mobile phone APP and the Web page end through the data transmission equipment, and the user carries out remote monitoring and control through an interface;
the user interfaces of the mobile phone APP and the Web page end provide remote monitoring and control functions, and a user views temperature and humidity data in the ring main unit through the interfaces and operates equipment in the controlled cabinet;
The equipment in the controlled cabinet is affected by the control instruction generated by the data processing software, corresponding control operation is executed according to the instruction, and the equipment is turned on or turned off, and the equipment parameters are adjusted.
The data processing software introduces artificial intelligence, and comprises the following specific steps: s1, acquiring original data from ring main unit equipment by a temperature and humidity sensor; s2, the data is transmitted to data processing software through the cooperation of the monitoring and acquisition module and data transmission equipment; s3, the data processing software firstly carries out preprocessing, denoising and normalization operations on the data; s4, extracting and selecting features, and extracting features suitable for building an artificial intelligent model; s5, an artificial intelligent model is built, training and optimization are carried out, and prediction and anomaly detection on temperature and humidity data are achieved; and S6, generating a control instruction according to the prediction result of the model, and sending the control instruction to the central control system.
Data collection and pretreatment:
Collecting temperature and humidity data in the environment-friendly ring main unit, preprocessing, including data cleaning, denoising, filling missing values and the like, and converting the preprocessed data into a format usable by a machine learning algorithm, such as feature engineering processing;
machine learning model selection:
And selecting a proper machine learning model, such as a regression model, a classification model, a clustering model and the like, for analyzing and predicting the temperature and humidity data, and using a deep learning model, such as a Recurrent Neural Network (RNN), a long-term and short-term memory network (LSTM) and the like, so as to capture long-term dependency in the time series data.
Model training and optimizing:
The model is trained by using historical temperature and humidity data, and optimized by using methods such as cross verification and the like, so that generalization capability and prediction accuracy of the model are improved, an optimal model and super parameters are automatically selected by using an automatic machine learning (AutoML) technology, and development and deployment processes of the model are accelerated.
Real-time monitoring and prediction:
And deploying the trained model into a real-time monitoring system, predicting temperature and humidity data acquired in real time, realizing real-time monitoring of temperature and humidity changes by using a prediction result, finding abnormal conditions in time and taking corresponding measures.
Abnormality detection and early warning:
Based on the result of model prediction, a threshold is set to judge whether abnormal conditions, such as abnormal temperature rise, abnormal humidity rise and the like, and when abnormal conditions occur, the system can automatically trigger an early warning mechanism to inform related personnel to process, so that equipment damage or safety problems are avoided.
Continuous optimization and updating:
The model is evaluated and updated regularly, the performance and the prediction accuracy of the model are continuously optimized by combining the latest temperature and humidity data, and the online learning and continuous improvement of the model are realized by adopting the technologies of incremental learning and the like, so that the model is suitable for environmental change and equipment evolution.
Referring to fig. 3, an adjustable sensing device is installed inside a ring main unit wall a and can be locked by bolts, the adjustable sensing device comprises an adjusting mechanism 1 for adjusting a sensing position, the front end of the adjusting mechanism 1 is connected with a turning sensing mechanism 2, and the mechanism can monitor the temperature and humidity of equipment in the ring main unit.
Referring to fig. 4-6, the adjusting mechanism 1 includes a fixing shell 11 for supporting and fixedly installed on the inner side of a ring main unit wall a, a fixing plate 12 is welded and fixed at the left and right ends of the front end of the fixing shell 11, a sliding groove for guiding is formed in the inner end of the fixing plate 12, an outer guide wheel 13 is installed at the up and down position of the front end surface of the fixing plate 12, sliding pieces 15 are movably embedded in the two groups of sliding grooves, the sliding pieces 15 can slide up and down along the sliding grooves, an inner guide wheel 16 is rotatably arranged at the upper position of the front end surface of the sliding pieces 15, the outer sides of the four groups of inner guide wheels 16 and the four groups of outer guide wheels 13 are connected through a belt 14, a guide groove is formed in the middle part in the sliding pieces 15, a sliding block 17 is movably embedded in the guide groove, the upper and lower positions of the middle of the sliding block 17 are penetrated by the belt 14 and fixed, the sliding block 17 moves along with the action of the belt 14, a connecting piece 18 is locked at the front end of the sliding block 17, the front end of the connecting piece 18 is connected with the turnover sensing mechanism 2, two groups of first motors 19 are arranged at the left and right positions of the inner ends of the fixing shell 11, and the outer 13 corresponding to the lower ends, and the two groups of first motors 19 can independently drive the corresponding outer guide wheels.
The front end face of the fixed plate 12 is welded with an L-shaped protecting piece 1a near the outer end, and the protecting piece is used for providing stable protection for the guide wheel during rotation.
Referring to fig. 7-10, the flipping sensing mechanism 2 includes a housing 21 for protection, a back surface of the housing 21 is fixed with a connecting piece 18, a second motor 22 is disposed at an upper end of the back surface of the housing 21, a transmission assembly 23 is disposed inside the housing 21 for transmission and flipping adjustment, a sensing assembly 24 is mounted at a front end of the housing 21, the sensing assembly 24 can perform high-precision stable monitoring on equipment in a cabinet, a transmission case 22a is disposed at the back surface of the housing 21, a driving pulley 22b is disposed at an upper end in the transmission case 22a, the outer side of the driving pulley 22b synchronously rotates with a driven pulley 22d through a synchronous belt 22c, and a middle part of the driving pulley 22b is connected with an output shaft of the first motor 19;
The transmission assembly 23 comprises a bracket 231 for supporting and the bottom of the bracket 231 is fixed at the inner bottom of the shell 21, the lower end in the bracket 231 is penetrated by a rotating shaft 232, the back of the rotating shaft 232 is connected with the middle part of a driven pulley 22d, the front end of the rotating shaft 232 is connected with a stirring piece 233, the stirring piece 233 rotates along with the rotating shaft 232, a stirring column is arranged at the lower end of the front end surface of the stirring piece 233, the front end of the stirring column is movably embedded into the lower end in a swinging piece 234, a driven gear 235 is rotatably arranged at the front end in the shell 21, the outer side of a shaft rod connected with the shell 21 is supported by a shaft seat, the top of the driven gear 235 is meshed with a driving piece 236, the driving piece 236 is in a fan shape, the bottom of the driving piece 236 is provided with convex teeth meshed with the driven gear 235, the upper end in the driving piece 236 is connected with a connecting shaft 237, the rear end of the connecting shaft 237 penetrates through the swinging piece 234 to be connected with the inner upper end of the shell 21, a bar-shaped groove is formed in the middle part in the swinging piece 234, and the bar-shaped groove is conveniently embedded into the bar-shaped groove;
The sensing component 24 comprises a shell 241 for installing the component, the back of the shell 241 is connected with a shaft rod at the middle part of the driven gear 235, the shaft rod swings along with the shaft rod, a partition plate 242 is fixed at the middle part in the shell 241, the partition plate 242 divides the interior of the shell 241 into two cavities, two groups of stirring sheets 243 are respectively fixed at the upper end and the lower end of the shell 241, the stirring sheets 243 stir along with the stirring of the shell 241, the air flow speed can be improved, a first fan 244 and a second fan 245 are fixed at the two ends in the cavities, a partition net corresponding to the fans is arranged at the two sides of the shell 241, air inlet is facilitated, temperature sensors 246 and humidity sensors 247 are arranged at the two sides of the partition plate are arranged at the inner ends of the two groups of fans, air outlet plates 248 are embedded at the upper end and the lower end in the shell 241, and air outlet is facilitated.
The specific implementation flow of the adjustable sensing device is as follows:
when the temperature and humidity sensing is needed to be performed on the environment in the ring main unit, two groups of first motors 19 are started to work, the two groups of first motors independently drive corresponding guide wheels, when the left end pulley and the right end pulley rotate in opposite directions at the same speed, the sliding block 17 moves along the X axis, when the left end pulley and the right end pulley rotate in the same direction at the same speed, the sliding block 17 moves along the Y axis, in the moving process, stable guiding is performed by grooves corresponding to the sliding piece 15 and the sliding block 17, and the front end of the sliding block 17 can start to perform position adjustment through a turning sensing mechanism 2 connected with the connecting piece 18, so that sensing of a large-scale accurate position in the ring main unit is performed;
When the sensing position of temperature or humidity needs to be regulated, the second motor 22 is started to work, the second motor 22 rotates with the driving belt pulley 22b in the working process, the driving belt pulley 22b rotates to drive the synchronous belt 22c to rotate the driven belt pulley 22d, the rotating shaft 232 in the middle of the driven belt pulley 22d rotates along with the driving belt pulley, the stirring piece 233 is arranged in the rotating process of the rotating shaft 232 to stir the swinging piece 234, the rotating shaft connected with the upper end of the swinging piece 234 starts to rotate in the swinging process, the driving piece 236 rotates with the driving piece 236, the driving piece 236 starts to stir the driven gear 235 to rotate with the shaft lever in the middle to overturn the sensing assembly 24 connected with the front end, and the temperature and humidity sensing position is switched;
Finally, the fan inside the casing 241 is started to operate, and the outside air is sucked and placed into the temperature sensor 246 or the humidity sensor 247 to sense.
The foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. Inside humiture real-time supervision system of environmental protection looped netowrk cabinet, its characterized in that: the ring main unit comprises a control end for receiving and transmitting data and processing data and a ring main unit end controlled and monitored by the control end;
the control terminal comprises a cloud server, a central control system, data processing software, data transmission equipment and a mobile phone APP/Web page terminal;
The ring main unit end comprises a monitoring and collecting module and equipment in the controlled cabinet, wherein the equipment in the controlled cabinet comprises a breaker, an isolating switch, an electric power instrument, a concentrator, a battery and a controller in the ring main unit; the monitoring and collecting module comprises a temperature and humidity sensor and an electric power data collector, wherein the temperature and humidity sensor is arranged on an adjustable sensing device, and the adjustable sensing device is used for adjusting a sensing position and sensing orientation;
Temperature and humidity sensor: collecting environment data and sending the environment data to data processing software through data transmission equipment;
Data processing software: the cloud server and the central control system are responsible for processing and analyzing data, generating control instructions according to set conditions, and introducing artificial intelligence into data processing software to perform predictive maintenance and anomaly detection;
the control instruction is sent to the mobile phone APP and the Web page end through the data transmission equipment, and the user carries out remote monitoring and control through an interface;
the user interfaces of the mobile phone APP and the Web page end provide remote monitoring and control functions, and a user views temperature and humidity data in the ring main unit through the interfaces and operates equipment in the controlled cabinet;
The equipment in the controlled cabinet is affected by a control instruction generated by data processing software, corresponding control operation is executed according to the instruction, and equipment parameters are started or closed and adjusted;
the back of the adjustable sensing device is arranged on the inner side of the ring main unit wall, and the adjustable sensing device comprises an adjusting mechanism for adjusting the sensing position and a turning sensing mechanism which is arranged at the front end of the adjusting mechanism and used for sensing and monitoring the temperature and humidity inside the ring main unit;
The regulating mechanism comprises a fixed shell, fixed plates, four groups of outer guide wheels, a belt, two groups of sliding parts, guide grooves, four groups of inner guide wheels, sliding blocks, a connecting piece, a first motor and an L-shaped protective part, wherein the back surface of the fixed shell is connected with the wall of the ring main unit, the fixed plates are arranged at the two ends of the front end surface of the fixed shell, the front end of the fixed plates are provided with sliding grooves, the four groups of outer guide wheels are arranged at the two ends of the fixed plates, the belt is arranged at the outer sides of the outer guide wheels, the two groups of sliding parts are movably embedded into the sliding grooves in the fixed plates, the guide grooves are arranged in the middle of the sliding parts, the four groups of inner guide wheels are arranged at the upper and lower positions of the front end surfaces of the two groups of the sliding parts, the inner guide wheels are connected with the outer guide wheels through the belt, the sliding blocks are penetrated and fixed by the belt and are movably embedded into the guide grooves, the connecting piece is arranged at the front end of the sliding blocks and is used for connecting the turnover sensing mechanism, the first motor is arranged at the lower end of the back surface of the fixed shell and corresponds to the outer guide wheels at the lower end of the fixed plates, and the protective part is in an L shape;
the turnover sensing mechanism comprises a shell, a second motor, a transmission assembly and a sensing assembly, wherein the back surface of the shell is connected with the connecting piece, the second motor is arranged on the back surface of the shell, the transmission assembly is arranged in the shell and used for transmission, the sensing assembly is arranged at the front end of the shell and connected with the transmission assembly, a transmission box is arranged on the back surface of the shell, a driving belt pulley is arranged at the upper end in the transmission box, the outer side of the driving belt pulley synchronously rotates with a driven belt pulley through a synchronous belt, and the middle part of the driving belt pulley is connected with an output shaft of the first motor;
The driving component comprises a bracket, a rotating shaft, a stirring piece, a swinging piece, a driven gear and a driving piece, wherein the bracket is used for supporting, the bottom of the bracket is arranged at the inner bottom of the shell, the rotating shaft is connected with the driven pulley, the stirring piece is arranged at the front end of the rotating shaft, the lower end of the stirring piece is provided with a stirring column, the swinging piece is connected with the stirring column at the lower end of the stirring piece, the driven gear is connected with the inner front end of the shell through a shaft rod, the driving piece is meshed with the top of the driven gear, the bottom of the driving piece is provided with a connecting shaft which is meshed with the driven gear, is arranged at the inner upper end of the driving piece and is simultaneously connected with the inner upper end of the swinging piece, and the top of the bracket is provided with a shaft seat which is connected with the connecting shaft;
The sensing assembly comprises a shell, a baffle plate, four groups of stirring sheets, a first fan, a second fan, a temperature sensor, a humidity sensor and an air outlet plate, wherein the back surface of the shell is connected with a shaft lever in the middle of a driven gear, the baffle plate is arranged in the middle of the shell, the four groups of stirring sheets are arranged at the upper position and the lower position of the shell, the first fan and the second fan are arranged at the two ends in the shell, the temperature sensor and the humidity sensor are respectively arranged at the two ends in the shell and correspond to the first fan and the second fan, the air outlet plate is embedded at the upper position and the lower position in the shell, and a separation net is embedded at the left end and the right end of the shell and corresponds to the first fan and the second fan and used for air inlet.
2. The environment-friendly ring main unit internal temperature and humidity real-time monitoring system according to claim 1, wherein: the data processing software introduces artificial intelligence, and comprises the following specific steps:
S1, acquiring original data from ring main unit equipment by a temperature and humidity sensor;
s2, the data is transmitted to data processing software through the cooperation of the monitoring and acquisition module and data transmission equipment;
s3, the data processing software firstly carries out preprocessing, denoising and normalization operations on the data;
s4, extracting and selecting features, and extracting features suitable for building an artificial intelligent model;
s5, an artificial intelligent model is built, training and optimization are carried out, and prediction and anomaly detection on temperature and humidity data are achieved;
and S6, generating a control instruction according to the prediction result of the model, and sending the control instruction to the central control system.
3. The environment-friendly ring main unit internal temperature and humidity real-time monitoring system according to claim 1, wherein: the two groups of first motors independently drive the corresponding outer guide wheels.
4. The environment-friendly ring main unit internal temperature and humidity real-time monitoring system according to claim 3, wherein: the sliding piece slides up and down along the chute, and the sliding block slides left and right along the guide groove.
5. The environment-friendly ring main unit internal temperature and humidity real-time monitoring system according to claim 1, wherein: the middle part has seted up the bar groove in the swinging member, stirs the post activity and imbeds to the bar inslot portion and stir the swinging member.
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| CN117928659A (en) | 2024-04-26 |
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