CN114563734A - Real-time safety monitoring system and method for electric power of Internet of things - Google Patents
Real-time safety monitoring system and method for electric power of Internet of things Download PDFInfo
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- CN114563734A CN114563734A CN202210227346.XA CN202210227346A CN114563734A CN 114563734 A CN114563734 A CN 114563734A CN 202210227346 A CN202210227346 A CN 202210227346A CN 114563734 A CN114563734 A CN 114563734A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
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- Engineering & Computer Science (AREA)
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention relates to an Internet of things electric power real-time safety monitoring system and a method thereof, belonging to the technical field of Internet of things electric power monitoring, aiming at solving the problems that when a circuit is overloaded, the loss is easily increased due to untimely maintenance treatment, other circuits are powered off by utilizing the power failure of a master gate tripping mode, and even electric appliances are damaged, the invention comprises a data terminal, wherein the data terminal is electrically connected with an electric power consumption monitoring module, the electric power consumption monitoring module is electrically connected with a leakage induction module, the leakage induction module is electrically connected with a current sensor, the current sensor is respectively electrically connected with a power failure protection module and a central processing unit, the central processing unit is electrically connected with a signal sending module, and the signal sending module is respectively electrically connected with a mobile phone and an audio alarm module, the loss is reduced, and meanwhile, partial circuit can be disconnected, so that the normal operation of other circuits is ensured.
Description
Technical Field
The invention relates to the technical field of power monitoring of the Internet of things, in particular to a real-time safety monitoring system and method for power of the Internet of things.
Background
Electric power is an energy source using electric energy as power. The discovery and use of electricity has raised a second industrial surge in the 70's of the 19 th century. The technology becomes one of three technological revolution which occur in the world since 18 th century of human history, and the technology changes the lives of people. The large-scale power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. It converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution. Through the use of cooperation thing networking to can carry out real-time safety monitoring to electric power, thereby guarantee user's normal and safe power consumption.
The real-time safety monitoring system of thing networking electric power is when using at present, when the circuit transships, monitoring system then can in time give the staff with signal transmission for the circuit can obtain timely maintenance and treatment, but when in actual use, because the staff arrives the scene and carries out the maintenance and treatment when, generally need the certain time, lead to the loss to further increase easily, utilize the mode of bus bar tripping operation to carry out whole outage, can arouse other circuit outage again, the phenomenon that leads to the electrical apparatus to damage even takes place, it is inconvenient to use.
In order to solve the problems, an Internet of things electric power real-time safety monitoring system and an Internet of things electric power real-time safety monitoring method are provided.
Disclosure of Invention
The invention aims to provide an Internet of things electric power real-time safety monitoring system and a method thereof, which work by adopting the device, so that the problems that when the Internet of things electric power real-time safety monitoring system in the background is used, when a circuit is overloaded, the monitoring system can send a signal to a worker in time, so that the circuit can be maintained and processed in time, but when the monitoring system is actually used, as the worker arrives at the site for maintenance and processing, a certain time is usually needed, the loss is easily further increased, and when the master gate is used for complete power failure, other circuits are caused to be powered off, even the phenomenon of electric appliance damage is caused, and the use is inconvenient are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the Internet of things electric power real-time safety monitoring system comprises a data terminal, wherein the data terminal is electrically connected with an electric power monitoring module, the electric power monitoring module is electrically connected with a leakage inductance module, the leakage inductance module is electrically connected with a current sensor, the current sensor is respectively electrically connected with a power-off protection module and a central processing unit, the central processing unit is electrically connected with a signal sending module, and the signal sending module is respectively electrically connected with a mobile phone and a sound alarm module;
the power-off protection module comprises a connecting shell and a lower pressing block, wherein one end of the lower pressing block is arranged in an inner cavity at the upper end of the middle part of the connecting shell in a sliding manner, a clamping component is also arranged in the inner cavity at the upper end of the middle part of the connecting shell and is arranged at the middle part of one end of the lower pressing block, a first clamping and connecting component is arranged in an inner cavity at one side of the connecting shell, and a second clamping and connecting component is arranged in an inner cavity at the other side of the connecting shell;
the lower pressing block comprises a first lower pressing shell and a second lower pressing shell fixedly installed on the outer wall of one end of the first lower pressing shell, a triangular clamping plate is fixedly installed on the outer wall of the middle part of the other end of the second lower pressing shell, square abutting plates are fixedly installed on the outer walls of the lower ends of the outer ends of the first lower pressing shell and the second lower pressing shell respectively, a reset spring is installed on the top surface of the middle part of each square abutting plate, upper abutting air inlet mechanisms are arranged at the inner ends of inner cavities of the first lower pressing shell and the second lower pressing shell respectively, telescopic mechanisms are arranged at the outer ends of the inner cavities of the first lower pressing shell and the second lower pressing shell in a sliding mode respectively, the output ends of the telescopic mechanisms face oppositely, and the output ends of the telescopic mechanisms are fixedly installed on the outer walls of the inner sides of the upper ends of the first clamping connection assembly and the second clamping connection assembly respectively;
first clamp is got coupling assembling and is included connecting the briquetting and setting up the lower connection briquetting of connecting briquetting lower extreme department at last, goes up to connect the briquetting and connect down between the briquetting and be connected through the slip restriction pole, and the both ends of slip restriction pole slide respectively and set up at last connecting the briquetting and connect the one end inner chamber of briquetting down.
Furthermore, a square communicating hole is formed in the middle inner cavity of the connecting shell, compensating inner grooves are formed in the top surface and the bottom surface of the inner cavity of the square communicating hole respectively, a concave mounting inner groove is formed in the inner cavity of one end of the connecting shell, two ends of the concave mounting inner groove are communicated with the compensating inner grooves respectively, a through sliding hole is formed in the top surface of the connecting shell, and the lower end of the through sliding hole is communicated with the compensating inner grooves formed in the top surface of the inner cavity of the square communicating hole.
Furthermore, elastic compensation side grooves are respectively arranged on inner walls at two ends of an inner cavity of a compensation inner groove at the upper end of the square communication hole, a middle bridge plate is fixedly arranged on the inner wall of the inner cavity at the lower end of the compensation inner groove, T-shaped sliding grooves are respectively arranged on upper and lower side walls of an inner cavity of the concave installation inner groove, a pair of semicircular sliding grooves are respectively arranged on upper and lower side walls of openings at two ends of the inner cavity of the concave installation inner groove, a clamping sliding groove is arranged on one end inner wall penetrating through the inner cavity of the sliding hole, a retractable hole is arranged on the side wall of the middle part of the inner cavity of the clamping sliding groove, a T-shaped installation through hole is arranged on the top surface of the middle part of the inner cavity of the retractable hole, and one end part of the retractable hole is communicated with a magnet to store the inner groove.
Furthermore, an inserting sliding groove is formed in the outer wall of one side of the first downward pressing shell, embedding limiting sliding grooves are formed in the inner walls of two sides of one end, inserted into the inner cavity of the sliding groove, of the two sides of the end, a spring limiting groove is formed in the inner wall of the middle of one end, inserted into the inner cavity of the sliding groove, and a side wall mounting groove is formed in the inner wall of the other end, inserted into the inner cavity of the sliding groove.
Further, go up to support mechanism of admitting air including the sealed first piston that slides and set up in the seal box inner chamber that admits air of seal box and one end, fixed mounting has rubber packing on the inner chamber inner wall of seal box bottom surface middle part opening part that admits air, and first piston slides and sets up in rubber packing, and the lower tip of first piston is the bottom surface setting that runs through the first shell of pushing down of protrusion and second shell of pushing down respectively.
Further, telescopic machanism is including the sealed second piston that slides and set up in the overcoat inner chamber of calming anger overcoat and one end, install compression spring on the top surface of the overcoat of calming anger, compression spring's upper end is installed on the inner chamber top surface that inserts the slip recess, the intercommunication is provided with vent pipe on the one end top surface of the overcoat of calming anger, and vent pipe's the other end department intercommunication is installed on the airtight box of admitting air, fixed mounting has embedding restriction slider respectively on the both sides outer wall of overcoat one end of calming anger, and embedding restriction slider slides and sets up in embedding restriction spout.
Further, the joint subassembly includes latch mechanism and installs the electro-magnet that stores in the inside groove inner chamber at magnet, latch mechanism includes trapezoidal fixture block and fixed mounting metal block on trapezoidal fixture block one end outer wall, the one end department fixed mounting of trapezoidal fixture block top surface has the protruding piece of top surface, fixed mounting has the promotion cylinder on the middle part top surface of the protruding piece of top surface, install the extrusion spring on the one end outer wall of the protruding piece of top surface, trapezoidal fixture block slides and sets up in income telescopic hole, an end of extrusion spring is installed on the lower extreme lateral wall of T type installation through-hole inner chamber.
Further, the upper connecting pressing block comprises a connecting square block and an arc-shaped extrusion plate fixedly arranged on the bottom surface of the connecting square block, an electric connecting arc-shaped block is fixedly arranged on the outer wall of one side of the arc-shaped extrusion plate, the lower end of the electric connecting arc-shaped block is arranged to protrude out of the arc-shaped extrusion plate, a T-shaped side wall chute is arranged on the outer wall of the middle part of one end of the connecting square block, an internal spring is arranged in the inner cavity of the T-shaped side wall chute, the lower end part of the internal spring is arranged on the top surface of the end part of a sliding limiting rod, the sliding limiting rod comprises a middle sliding rod and T-shaped inserting sliding blocks fixedly arranged on the outer walls of the upper end and the lower end of the middle sliding rod respectively, the T-shaped inserting sliding blocks are arranged in the T-shaped side wall chute in a sliding manner, transverse T-shaped sliding blocks are fixedly arranged on the outer walls of the upper end and the lower end of the middle sliding rod respectively, the transverse T-shaped sliding blocks are arranged in the T-shaped chutes in a sliding manner, and balls are arranged on the top surface and the bottom surface of the T-shaped inserting sliding blocks respectively, and the ball is arranged in the semicircular chute.
Furthermore, the first clamping connection assembly and the second clamping connection assembly are identical in composition and connection relation of structures in the connection assembly, the first downward pressing shell and the second downward pressing shell are identical in composition and connection relation of structures in the first downward pressing shell and the second downward pressing shell, the first downward pressing shell and the second downward pressing shell are oppositely connected, the upper connection pressing block and the lower connection pressing block are identical in composition and connection relation of structures in the upper connection pressing block and the lower connection pressing block, and the upper connection pressing block and the lower connection pressing block are oppositely arranged.
The invention provides another technical scheme that: the implementation method for providing the real-time safety monitoring system of the power of the Internet of things comprises the following steps:
s1: when the lower pressing block moves downwards in the inner cavity penetrating through the sliding hole relative to the connecting shell, the trapezoidal clamping block can continuously clamp the pressing block at the pressing position through the triangular clamping plate, so that the wires are clamped and connected;
s2: when the voltage of the circuit exceeds ten percent of the normal value, the electromagnet is started at the moment, so that the metal block can be adsorbed, and the trapezoidal clamping block is separated from the triangular clamping plate;
s3: at this moment, under the elastic force of the reset spring, the internal spring and the compression spring, the integral reset of the circuit breaking protection module can be realized, so that the output ends of the wires are separated.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides an Internet of things electric power real-time safety monitoring system and a method thereof, an electric monitoring module can monitor the electricity consumption condition in real time, a leakage induction module is electrically connected with a current sensor, the circuit overload problem can be detected in real time through the current sensor, when the circuit voltage exceeds ten percent of a normal value, a signal can be sent to an electromagnet, so that a circuit breaking protection module is started, partial circuit breaking of the circuit is realized, the circuit is protected, when the circuit voltage does not exceed ten percent of the normal value, the real-time monitoring can be continuously carried out through a central processing unit and the leakage induction module, and the signal can be respectively sent to a sound alarm module and a mobile phone through the central processing unit and the signal sending module, so that a worker can obtain circuit information in time, the arrangement not only can realize automatic protection of the circuit, the loss is reduced, and meanwhile, partial circuits can be disconnected, so that the normal operation of other circuits is ensured.
2. The invention provides an Internet of things electric power real-time safety monitoring system and a method thereof, wherein the elasticity of a compression spring is set to be larger than that of an inner spring, when an operator needs to guide and connect two circuits, the output ends of wires can be respectively inserted into a square communicating hole, the part with a metal wire leakage is placed on an electric connection arc-shaped block, at the moment, a press-down pressing block is pressed downwards, a reset spring is stretched, under the driving action of a lower pressing block, an upper connection pressing block can slide downwards relative to a sliding limiting rod, the distance between the upper connection pressing block and the lower connection pressing block is closer and closer, when the electric connection arc-shaped block presses the metal wire, the upper connection pressing block and the lower connection pressing block can not slide relative to the sliding limiting rod continuously, when the operator continuously presses the lower pressing block downwards, the lower pressing block can respectively move downwards relative to the upper connection pressing block and the lower connection pressing block, the lower tip when first piston contacts the surface of well bridge plate, thereby can upwards promote first piston, be located the space of first piston and the sealed box lower extreme inner chamber department that admits air this moment, pressure then can the grow, thereby can make the air that is located in the outer chamber of the outer cover of calming the anger be pressed into the sealed box of admitting air through vent pipe, the inner chamber atmospheric pressure grow of the outer cover of calming the anger this moment, thereby can draw the second piston mutually back, under the drive effect of second piston, can make first clamp get coupling assembling and the second clamp get the coupling assembling between the distance and gradually become nearly gradually, finally make to be connected between the electric connection arc piece, realize the circular telegram, this kind of setting not only operates convenient and fast, simultaneously operator pushes down the action, can realize multiple effect simultaneously, the structure sets up ingeniously, installation connection efficiency has been promoted.
3. The invention provides an Internet of things electric power real-time safety monitoring system and a method thereof, when a lower pressing block moves downwards relative to a connecting shell in an inner cavity penetrating through a sliding hole, the pressing block is clamped at a pressing position by a trapezoidal clamping block continuously through a triangular clamping plate, thereby being incapable of resetting and ensuring the clamping and connecting effect of the lead, when the circuit voltage exceeds ten percent of the normal value, the electromagnet is started, thereby adsorbing the metal block, separating the trapezoidal clamping block from the triangular clamping plate, under the elastic force action of the reset spring, the internal spring and the compression spring, the integral reset of the circuit breaking protection module can be realized, so that the output ends of the leads are separated, the arrangement enables an operator to press down, can realize multiple effect simultaneously, also guarantee the safety of circuit simultaneously, make things convenient for the operator to carry out the reconnection to the circuit.
Drawings
FIG. 1 is a schematic view of the overall module structure of the present invention;
FIG. 2 is a power monitoring logic diagram of the present invention;
FIG. 3 is a schematic perspective view of a power-off protection module according to the present invention;
FIG. 4 is a cross-sectional view of the front connection housing of the present invention;
FIG. 5 is a cross-sectional view of the side connection housing of the present invention;
FIG. 6 is an enlarged view taken at A of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic perspective view of the latch mechanism of the present invention;
FIG. 8 is a schematic view of a connection structure of the lower pressing block and the first clamping and connecting assembly according to the present invention;
FIG. 9 is a schematic perspective view of a lower press block of the present invention;
fig. 10 is a schematic perspective view of the first clamping and connecting assembly of the present invention;
FIG. 11 is a cross-sectional view of the telescoping mechanism of the present invention;
fig. 12 is a cross-sectional view of the top intake mechanism of the present invention.
In the figure: 1. a data terminal; 2. an electricity consumption monitoring module; 3. a leakage inductance module; 4. a current sensor; 5. a power-off protection module; 51. connecting the shell; 511. a square communicating hole; 512. compensating the inner groove; 5121. a middle bridge plate; 5122. an elastic compensation side groove; 513. installing an inner groove in a concave manner; 5131. a T-shaped chute; 5132. a semicircular chute; 514. a sliding hole is penetrated; 5141. clamping the sliding chute; 5142. a T-shaped mounting through hole; 5143. a retractable hole is arranged; 5144. the magnet is stored in the inner groove; 52. pressing the block; 521. a first press down housing; 5211. inserting into the sliding groove; 5212. a spring limit groove; 5213. embedding a limiting chute; 5214. a groove is arranged on the side wall; 522. a second push down housing; 523. a triangular clamping and connecting plate; 524. a square butt plate; 525. a return spring; 526. an upper air inlet pushing mechanism; 5261. an air inlet seal box; 5262. a first piston; 5263. a rubber gasket; 527. a telescoping mechanism; 5271. a compressed air jacket; 5272. embedding a limiting slider; 5273. a second piston; 5274. an air duct; 5275. a compression spring; 53. a clamping assembly; 531. a clamping mechanism; 5311. a trapezoidal fixture block; 5312. a metal block; 5313. a top surface bump; 5314. pushing the cylinder; 5315. a compression spring; 532. an electromagnet; 54. a first clamping connection assembly; 541. a pressing block is connected to the upper part; 5411. connecting the square blocks; 5412. an arc-shaped extrusion plate; 5413. electrically connecting the arc-shaped blocks; 5414. a T-shaped side wall chute; 5415. an inner spring; 542. a slide restricting lever; 5421. a middle sliding rod; 5422. a transverse T-shaped slider; 5423. a T-shaped insertion slider; 5424. a ball bearing; 543. a lower connecting pressing block; 55. a second gripping connection assembly; 6. a central processing unit; 7. a signal transmitting module; 8. a mobile phone; 9. and a sound alarm module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to solve the technical problems that when a circuit is overloaded, because the maintenance treatment is not timely, the loss is easily further increased, the total power failure is carried out by using a master gate tripping mode, other circuits are powered off, and even the phenomenon of damaging an electric appliance is caused, as shown in fig. 1 and fig. 2, the following preferable technical scheme is provided:
the real-time safety monitoring system and method for the electric power of the Internet of things comprise a data terminal 1 and are characterized in that: the intelligent power consumption monitoring system is characterized in that the data terminal 1 is electrically connected with the power consumption monitoring module 2, the power consumption monitoring module 2 is electrically connected with the leakage inductance module 3, the leakage inductance module 3 is electrically connected with the current sensor 4, the current sensor 4 is electrically connected with the power-off protection module 5 and the central processing unit 6 respectively, the central processing unit 6 is electrically connected with the signal sending module 7, and the signal sending module 7 is electrically connected with the mobile phone 8 and the sound alarm module 9 respectively.
Specifically, the electricity utilization condition can be monitored in real time through the electricity monitoring module 2, the leakage induction module 3 is electrically connected with the current sensor 4, the circuit overload problem can be detected in real time through the current sensor 4, when the circuit voltage exceeds ten percent of the normal value, a signal can be sent to the electromagnet 532, the open circuit protection module 5 is started, partial open circuit of the circuit is realized, the circuit is protected, when the circuit voltage does not exceed ten percent of the normal value, the real-time monitoring can be continuously carried out through the central processing unit 6 and the leakage induction module 3, and the signal can be respectively sent to the sound alarm module 9 and the mobile phone 8 through the central processing unit 6 and the signal sending module 7, so that a worker can obtain the circuit information in time, the arrangement not only can realize the automatic protection of the circuit and reduce the loss, meanwhile, partial circuits can be disconnected, and normal operation of other circuits is guaranteed.
In order to solve the technical problem of how to conveniently and efficiently realize the connection between circuit wires, as shown in fig. 3 to 12, the following preferred technical solutions are provided:
the power-off protection module 5 comprises a connecting shell 51 and a lower pressing block 52 with one end arranged in an inner cavity at the upper end of the middle part of the connecting shell 51 in a sliding manner, a clamping component 53 is further arranged in the inner cavity at the upper end of the middle part of the connecting shell 51, the clamping component 53 is arranged at the middle part of one end of the lower pressing block 52, a first clamping and connecting component 54 is arranged in an inner cavity at one side of the connecting shell 51, a second clamping and connecting component 55 is arranged in an inner cavity at the other side of the connecting shell 51, the lower pressing block 52 comprises a first lower pressing shell 521 and a second lower pressing shell 522 fixedly arranged on the outer wall at one end of the first lower pressing shell 521, a triangular clamping plate 523 is fixedly arranged on the outer wall at the middle part of the other end of the second lower pressing shell 522, square abutting plates 524 are fixedly arranged on the outer walls at the lower ends of the outer ends of the first lower pressing shell 521 and the second lower pressing shell 522 respectively, and a reset spring 525 is arranged on the top surface of the middle part of the square abutting plates 524, the inner ends of the inner cavities of the first downward pressing shell 521 and the second downward pressing shell 522 are respectively provided with an upper air inlet supporting mechanism 526, the outer ends of the inner cavities of the first downward pressing shell 521 and the second downward pressing shell 522 are respectively provided with a telescopic mechanism 527 in a sliding manner, the directions of the output ends of the telescopic mechanisms 527 are opposite, the output ends of the telescopic mechanisms 527 are respectively and fixedly installed on the inner side outer walls of the upper ends of the first clamping connection assembly 54 and the second clamping connection assembly 55, the first clamping connection assembly 54 comprises an upper connection pressing block 541 and a lower connection pressing block 543 arranged at the lower end of the upper connection pressing block 541, the upper connection pressing block 541 and the lower connection pressing block 543 are connected through a sliding limiting rod 542, and two end portions of the sliding limiting rod 542 are respectively and slidably arranged in the inner cavities of one ends of the upper connection pressing block 541 and the lower connection pressing block 543.
A square communicating hole 511 is arranged in the middle inner cavity of the connecting shell 51, compensating inner grooves 512 are respectively arranged on the top surface and the bottom surface of the inner cavity of the square communicating hole 511, a concave mounting inner groove 513 is arranged in the inner cavity of one end of the connecting shell 51, two end parts of the concave mounting inner groove 513 are respectively communicated with the compensating inner grooves 512, a through sliding hole 514 is arranged on the top surface of the connecting shell 51, and the lower end of the through sliding hole 514 is communicated with the compensating inner grooves 512 arranged on the top surface of the inner cavity of the square communicating hole 511.
Elastic compensation side grooves 5122 are respectively arranged on the inner walls of the two ends of the inner cavity of the compensation inner groove 512 at the upper end of the square communication hole 511, a middle bridge plate 5121 is fixedly arranged on the inner wall of the inner cavity at the lower end of the compensation inner groove 512, T-shaped sliding grooves 5131 are respectively arranged on the upper and lower side walls of the inner cavity of the concave installation inner groove 513, a pair of semicircular sliding grooves 5132 is respectively arranged on the upper and lower side walls of the openings at the two ends of the inner cavity of the concave installation inner groove 513, a clamping sliding groove 5141 is arranged on the inner wall of one end penetrating through the inner cavity of the sliding hole 514, a retractable hole 5143 is arranged on the middle side wall of the inner cavity of the clamping sliding groove 5141, a T-shaped installation through hole 5142 is arranged on the top surface of the middle of the inner cavity of the retractable hole 5143, and a magnet storage inner groove 5144 is arranged at one end of the retractable hole 5143.
An insertion sliding groove 5211 is formed in the outer wall of one side of the first downward pressing housing 521, embedding limiting sliding grooves 5213 are formed in the inner walls of the two sides of the end inserted into the inner cavity of the sliding groove 5211, a spring limiting groove 5212 is formed in the inner wall of the middle of the end inserted into the inner cavity of the sliding groove 5211, and a side wall mounting groove 5214 is formed in the inner wall of the other end inserted into the inner cavity of the sliding groove 5211.
The upper air intake mechanism 526 includes an air intake sealing box 5261 and a first piston 5262 with one end sealing and sliding in the inner cavity of the air intake sealing box 5261, a rubber gasket 5263 is fixedly mounted on the inner wall of the inner cavity at the opening in the middle of the bottom surface of the air intake sealing box 5261, the first piston 5262 is sliding arranged in the rubber gasket 5263, and the lower end of the first piston 5262 is respectively arranged to penetrate through the bottom surfaces of the protruding first downward pressing housing 521 and the protruding second downward pressing housing 522.
The telescopic mechanism 527 comprises an air compression outer sleeve 5271 and a second piston 5273, one end of the second piston is arranged in an inner cavity of the air compression outer sleeve 5271 in a sealing and sliding mode, a compression spring 5275 is installed on the top surface of the air compression outer sleeve 5271, the upper end of the compression spring 5275 is installed on the top surface of the inner cavity inserted into the sliding groove 5211, a vent pipe 5274 is arranged on the top surface of one end of the air compression outer sleeve 5271 in a communicating mode, the other end of the vent pipe 5274 is arranged on the air inlet sealing box 5261 in a communicating mode, embedding limiting sliders 5272 are fixedly installed on the outer walls of the two sides of one end of the air compression outer sleeve 5271 respectively, and the embedding limiting sliders 5272 are arranged in the embedding limiting sliding chutes 5213 in a sliding mode.
The clamping assembly 53 comprises a clamping mechanism 531 and an electromagnet 532 arranged in an inner cavity of the magnet storage inner groove 5144, the clamping mechanism 531 comprises a trapezoidal clamping block 5311 and a metal block 5312 fixedly arranged on the outer wall of one end of the trapezoidal clamping block 5311, a top surface protruding block 5313 is fixedly arranged at one end of the top surface of the trapezoidal clamping block 5311, a pushing cylinder 5314 is fixedly arranged on the top surface of the middle part of the top surface protruding block 5313, an extrusion spring 5315 is arranged on the outer wall of one end of the top surface protruding block 5313, the trapezoidal clamping block 5311 is arranged in the retraction telescopic hole 5143 in a sliding mode, and one end part of the extrusion spring 5315 is arranged on the side wall of the lower end of the inner cavity of the T-shaped mounting through hole 5142.
The upper connecting pressing block 541 comprises a connecting square block 5411 and an arc-shaped extrusion plate 5412 fixedly installed on the bottom surface of the connecting square block 5411, an electric connecting arc-shaped block 5413 is fixedly installed on the outer wall of one side of the arc-shaped extrusion plate 5412, the lower end of the electric connecting arc-shaped block 5413 is arranged in a protruding arc-shaped extrusion plate 5412 mode, a T-shaped side wall sliding groove 5414 is arranged on the outer wall of the middle part of one end of the connecting square block 5411, an inner spring 5415 is installed in the inner cavity of the T-shaped side wall sliding groove 5414, the lower end part of the inner spring 5415 is installed on the top surface of the end part of a sliding limiting rod 542, the sliding limiting rod 542 comprises a middle sliding rod 5421 and T-shaped inserting sliding blocks 5423 fixedly installed on the outer walls of the upper end and the lower end of the middle sliding rod 5421 respectively, the T-shaped inserting sliding blocks 5423 are arranged in the T-shaped side wall sliding groove 5414 in a sliding mode, transverse T-shaped sliding blocks 5422 are fixedly installed on the outer walls of the other ends of the upper end and lower end of the middle sliding rod 5421 respectively, the transverse T-shaped sliding block 5131, balls 5424 are provided on the top and bottom surfaces of the T-shaped insert slider 5423, respectively, and the balls 5424 are provided in the semicircular slide groove 5132.
The composition and connection relationship of each structure in the first clamping connection assembly 54 and the second clamping connection assembly 55 are the same, the composition and connection relationship of each structure in the first pressing shell 521 and the second pressing shell 522 are the same, the first pressing shell 521 and the second pressing shell 522 are oppositely connected, the composition and connection relationship of each structure in the upper connection pressing block 541 and the lower connection pressing block 543 are the same, and the upper connection pressing block 541 and the lower connection pressing block 543 are oppositely arranged.
Specifically, the elastic force of the compression spring 5275 is set to be greater than that of the inner spring 5415, when an operator needs to connect two circuits, the output ends of the wires can be inserted into the square through hole 511, and the portion where the metal wire leaks is placed on the electrical connection arc block 5413, at this time, the press block 52 is pressed downward, the return spring 525 is stretched, under the driving action of the lower press block 52, the upper connection press block 541 slides downward relative to the sliding limiting rod 542, at this time, the distance between the upper connection press block 541 and the lower connection press block 543 becomes closer and closer, when the electrical connection arc block 5413 presses the metal wire, the upper connection press block 541 and the lower connection press block 543 cannot slide relative to the sliding limiting rod continuously, when the operator continues to press the lower press block 52 downward, at this time, the lower press block 52 will move downward relative to the upper connection press block 541 and the lower connection press block 543 respectively, when the lower end of the first piston 5262 contacts the surface of the middle bridge 5121, the first piston 5262 can be pushed upwards, and at this time, the air pressure in the inner cavity of the air compression jacket 5271 can be pressed into the air intake seal box 5261 through the air vent duct 5274, and at this time, the air pressure in the inner cavity of the air compression jacket 5271 can be increased, so that the second piston 5273 can be pulled back, and under the driving action of the second piston 5273, the distance between the first clamping and connecting assembly 54 and the second clamping and connecting assembly 55 can be gradually reduced, and finally, the electric connection arc blocks 5413 can be connected to achieve electrification.
Further, when the lower pressing piece 52 moves downward in the inner cavity of the through slide hole 514 relative to the connecting housing 51, at this time, the trapezoidal clamping block 5311 continuously clamps the pressing block 52 at the pressing position through the triangular clamping plate 523, thereby being incapable of resetting and ensuring the clamping and connecting effect of the lead, when the circuit voltage exceeds ten percent of the normal value, the electromagnet 532 is started, so that the metal block 5312 can be adsorbed, and the trapezoidal clamping block 5311 is separated from the triangular clamping plate 523, and at this time, under the elastic force action of the return spring 525, the internal spring 5415 and the compression spring 5275, the integral reset of the open circuit protection module 5 can be realized, so that the output ends of the wires are separated, the arrangement enables an operator to press down, can realize multiple effect simultaneously, also guarantee the safety of circuit simultaneously, make things convenient for the operator to carry out the reconnection to the circuit.
In order to better explain the above embodiments, the invention further provides an implementation scheme, and an implementation method of the real-time power safety monitoring system of the internet of things includes the following steps:
the method comprises the following steps: when the lower pressing block 52 moves downward in the inner cavity penetrating through the sliding hole 514 relative to the connecting shell 51, the trapezoidal clamping block 5311 continuously clamps the pressing block 52 at the pressing position through the triangular clamping plate 523, so that the wires are clamped and connected;
step two: when the circuit voltage exceeds ten percent of the normal value, the electromagnet 532 is started at the moment, so that the metal block 5312 can be adsorbed, and the trapezoidal clamping block 5311 and the triangular clamping plate 523 are separated;
step three: at this time, the overall reset of the disconnection protection module 5 can be achieved by the elastic forces of the reset spring 525, the internal spring 5415, and the compression spring 5275, thereby separating the output ends of the wires.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Thing networking electric power real-time safety monitoring system, including data terminal (1), its characterized in that: the power consumption monitoring system is characterized in that the data terminal (1) is electrically connected with the power consumption monitoring module (2), the power consumption monitoring module (2) is electrically connected with the leakage inductance module (3), the leakage inductance module (3) is electrically connected with the current sensor (4), the current sensor (4) is electrically connected with the power-off protection module (5) and the central processing unit (6) respectively, the central processing unit (6) is electrically connected with the signal sending module (7), and the signal sending module (7) is electrically connected with the mobile phone (8) and the sound alarm module (9) respectively;
the power-off protection module (5) comprises a connecting shell (51) and a lower pressing block (52) with one end slidably arranged in an inner cavity at the upper end of the middle part of the connecting shell (51), a clamping component (53) is further arranged in the inner cavity at the upper end of the middle part of the connecting shell (51), the clamping component (53) is arranged at the middle part of one end of the lower pressing block (52), a first clamping connection component (54) is arranged in an inner cavity at one side of the connecting shell (51), and a second clamping connection component (55) is arranged in an inner cavity at the other side of the connecting shell (51);
the lower pressing block (52) comprises a first lower pressing shell (521) and a second lower pressing shell (522) fixedly installed on the outer wall of one end of the first lower pressing shell (521), a triangular clamping plate (523) is fixedly installed on the outer wall of the middle part of the other end of the second lower pressing shell (522), square abutting plates (524) are fixedly installed on the outer walls of the lower ends of the outer ends of the first lower pressing shell (521) and the second lower pressing shell (522) respectively, a reset spring (525) is installed on the top surface of the middle part of each square abutting plate (524), air inlet abutting mechanisms (526) are arranged at the inner ends of inner cavities of the first lower pressing shell (521) and the second lower pressing shell (522) respectively, telescopic mechanisms (527) are arranged at the outer ends of the inner cavities of the first lower pressing shell (521) and the second lower pressing shell (522) in a sliding mode respectively, the output ends of the telescopic mechanisms (527) are oppositely clamped, and the clamping output ends of the telescopic mechanisms (527) are fixedly installed on the first connecting assembly (54) and the second connecting assembly (55) respectively ) The inner side outer wall of the upper end;
first clamp is got coupling assembling (54) and is included connecting briquetting (541) and lower connection briquetting (543) of setting at last connection briquetting (541) lower extreme department, goes up and connects briquetting (541) and connects down and be connected through slip restriction pole (542) between briquetting (543), and slides respectively at the both ends of slip restriction pole (542) and set up at last connection briquetting (541) and connect the one end inner chamber of briquetting (543) down.
2. The real-time safety monitoring system for electric power of the internet of things according to claim 1, characterized in that: a square communicating hole (511) is formed in an inner cavity of the middle of the connecting shell (51), compensating inner grooves (512) are formed in the top surface and the bottom surface of the inner cavity of the square communicating hole (511), a concave mounting inner groove (513) is formed in an inner cavity of one end of the connecting shell (51), two ends of the concave mounting inner groove (513) are communicated with the compensating inner grooves (512), a through sliding hole (514) is formed in the top surface of the connecting shell (51), and the lower end of the through sliding hole (514) is communicated with the compensating inner grooves (512) formed in the top surface of the inner cavity of the square communicating hole (511).
3. The real-time safety monitoring system for electric power of the internet of things according to claim 2, characterized in that: elastic compensation side grooves (5122) are respectively arranged on the inner walls of the two ends of the inner cavity of the compensation inner groove (512) at the upper end of the square communication hole (511), a middle bridge plate (5121) is fixedly arranged on the inner wall of the inner cavity at the lower end of the compensation inner groove (512), T-shaped sliding grooves (5131) are respectively arranged on the upper and lower side walls of the inner cavity of the concave installation inner groove (513), a pair of semicircular sliding grooves (5132) are respectively arranged on the upper and lower side walls of the openings at the two ends of the inner cavity of the concave installation inner groove (513), a clamping sliding groove (5141) is arranged on the inner wall of one end penetrating through the inner cavity of the sliding hole (514), a retractable receiving hole (5143) is arranged on the side wall of the middle part of the inner cavity of the clamping sliding groove (5141), a T-shaped installation through hole (5142) is arranged on the top surface of the middle part of the inner cavity of the retractable receiving hole (5143), and a magnet storage inner groove (5144) is arranged at one end part of the retractable hole (5143).
4. The real-time safety monitoring system for electric power of the internet of things according to claim 3, characterized in that: an inserting sliding groove (5211) is formed in the outer wall of one side of the first downward pressing shell (521), embedding limiting sliding grooves (5213) are formed in the inner walls of the two sides of one end of the inner cavity of the inserting sliding groove (5211) respectively, a spring limiting groove (5212) is formed in the inner wall of the middle of one end of the inner cavity of the inserting sliding groove (5211), and a side wall mounting groove (5214) is formed in the inner wall of the other end of the inner cavity of the inserting sliding groove (5211).
5. The real-time safety monitoring system for electric power of the internet of things according to claim 4, characterized in that: go up to support air inlet mechanism (526) and include air inlet seal box (5261) and one end seal up the first piston (5262) of sliding setting in air inlet seal box (5261) inner chamber, fixed mounting has rubber packing (5263) on the inner chamber inner wall of air inlet seal box (5261) bottom surface middle part opening part, first piston (5262) slide to set up in rubber packing (5263), and the lower tip of first piston (5262) is and is to run through the bottom surface setting of protruding first casing (521) and second casing (522) that pushes down respectively.
6. The real-time safety monitoring system of thing networking electric power of claim 5, characterized in that: the telescopic mechanism (527) comprises an air compression outer sleeve (5271) and a second piston (5273) with one end arranged in an inner cavity of the air compression outer sleeve (5271) in a sealing and sliding mode, a compression spring (5275) is installed on the top surface of the air compression outer sleeve (5271), the upper end of the compression spring (5275) is installed on the top surface of the inner cavity inserted into the sliding groove (5211), a vent pipe (5274) is communicated and arranged on the top surface of one end of the air compression outer sleeve (5271), the other end of the vent pipe (5274) is communicated and installed on the air inlet sealing box (5261), embedding limiting sliders (5272) are fixedly installed on the outer walls of two sides of one end of the air compression outer sleeve (5271) respectively, and the embedding limiting sliders (5272) are arranged in the embedding limiting sliding chutes (5213) in a sliding mode.
7. The real-time safety monitoring system of thing networking electric power of claim 6, characterized in that: the clamping assembly (53) comprises a clamping mechanism (531) and an electromagnet (532) arranged in an inner cavity of the magnet storage inner groove (5144), the clamping mechanism (531) comprises a trapezoidal clamping block (5311) and a metal block (5312) fixedly arranged on the outer wall of one end of the trapezoidal clamping block (5311), a top surface protruding block (5313) is fixedly arranged at one end of the top surface of the trapezoidal clamping block (5311), a pushing cylinder (5314) is fixedly arranged on the top surface of the middle of the top surface protruding block (5313), an extrusion spring (5315) is arranged on the outer wall of one end of the top surface protruding block (5313), the trapezoidal clamping block (5311) is arranged in the receiving telescopic hole (5143) in a sliding mode, and one end portion of the extrusion spring (5315) is arranged on the side wall of the lower end of the inner cavity of the T-shaped mounting through hole (5142).
8. The real-time safety monitoring system of thing networking electric power of claim 7, characterized in that: the upper connecting pressing block (541) comprises a connecting square block (5411) and an arc-shaped extrusion plate (5412) fixedly installed on the bottom surface of the connecting square block (5411), an electric connecting arc-shaped block (5413) is fixedly installed on the outer wall of one side of the arc-shaped extrusion plate (5412), the lower end of the electric connecting arc-shaped block (5413) is arranged in a protruding arc-shaped extrusion plate (5412), a T-shaped side wall sliding groove (5414) is arranged on the outer wall of the middle part of one end of the connecting square block (5411), an inner spring (5415) is installed in the inner cavity of the T-shaped side wall sliding groove (5414), the lower end part of the inner spring (5415) is installed on the top surface of the end part of a sliding limiting rod (542), the sliding limiting rod (542) comprises a middle sliding rod (5421) and T-shaped inserting sliding blocks (5423) fixedly installed on the outer walls of the upper end and the lower end of the middle sliding rod (5421), and the T-shaped inserting sliding blocks (5423) are arranged in the T-shaped side wall sliding grooves (5414), and the outer walls of the other ends of the upper end and the lower end of the middle sliding rod (5421) are respectively and fixedly provided with a transverse T-shaped sliding block (5422), the transverse T-shaped sliding block (5422) is arranged in the T-shaped sliding groove (5131) in a sliding manner, the top surface and the bottom surface of the T-shaped inserting sliding block (5423) are respectively provided with a ball (5424), and the balls (5424) are arranged in the semicircular sliding groove (5132).
9. The real-time safety monitoring system of thing networking electric power of claim 8, characterized in that: the composition and the connection relation of structures in the first clamping connection assembly (54) and the second clamping connection assembly (55) are the same, the composition and the connection relation of structures in the first downward pressing shell (521) and the second downward pressing shell (522) are the same, the first downward pressing shell (521) and the second downward pressing shell (522) are oppositely connected, the composition and the connection relation of structures in the upper connection pressing block (541) and the lower connection pressing block (543) are the same, and the upper connection pressing block (541) and the lower connection pressing block (543) are oppositely arranged.
10. An implementation method of the internet of things electric real-time safety monitoring system according to claim 9, characterized by comprising the following steps:
s1: when the lower pressing block (52) moves downwards in the inner cavity penetrating through the sliding hole (514) relative to the connecting shell (51), the trapezoidal clamping block (5311) continuously clamps the pressing block (52) at the pressing position through the triangular clamping plate (523), so that the wires are clamped and connected;
s2: when the circuit voltage exceeds ten percent of the normal value, the electromagnet (532) is started at the moment, so that the metal block (5312) can be adsorbed, and the trapezoidal clamping block (5311) and the triangular clamping plate (523) are separated;
s3: at the moment, the integral reset of the circuit breaking protection module (5) can be realized under the elastic forces of the reset spring (525), the internal spring (5415) and the compression spring (5275), so that the output ends of the wires are separated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210227346.XA CN114563734A (en) | 2022-03-08 | 2022-03-08 | Real-time safety monitoring system and method for electric power of Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210227346.XA CN114563734A (en) | 2022-03-08 | 2022-03-08 | Real-time safety monitoring system and method for electric power of Internet of things |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117405953A (en) * | 2023-12-15 | 2024-01-16 | 国网辽宁省电力有限公司 | On-line fault detection equipment and method for oil immersed transformer |
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2022
- 2022-03-08 CN CN202210227346.XA patent/CN114563734A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117405953A (en) * | 2023-12-15 | 2024-01-16 | 国网辽宁省电力有限公司 | On-line fault detection equipment and method for oil immersed transformer |
| CN117405953B (en) * | 2023-12-15 | 2024-02-27 | 国网辽宁省电力有限公司 | On-line fault detection equipment and method for oil immersed transformer |
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