CN112864869B - Safe type multi-accessory distribution box based on thing networking - Google Patents
Safe type multi-accessory distribution box based on thing networking Download PDFInfo
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- CN112864869B CN112864869B CN202110261722.2A CN202110261722A CN112864869B CN 112864869 B CN112864869 B CN 112864869B CN 202110261722 A CN202110261722 A CN 202110261722A CN 112864869 B CN112864869 B CN 112864869B
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- 230000006698 induction Effects 0.000 claims description 16
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- 230000002159 abnormal effect Effects 0.000 abstract description 7
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- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
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- 238000012423 maintenance Methods 0.000 description 2
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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
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
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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
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y10/00—Economic sectors
- G16Y10/35—Utilities, e.g. electricity, gas or water
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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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
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- Business, Economics & Management (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a safe multi-accessory distribution box based on the Internet of things, which belongs to the technical field of distribution boxes, and can realize that a special safe protection system and a door lock control system are arranged, and the safe protection system can be in linkage fit with the door lock control system and a safe monitoring center through the Internet of things, so that when an electric leakage phenomenon occurs at a distribution box body, the safe protection system not only can light an alarm lamp to give out a warning, but also can cut off a power supply and introduce the electric leakage into the ground, and meanwhile can control an intelligent electronic lock to be locked, thereby greatly improving the safety performance, an infrared monitoring assembly can monitor the periphery of the distribution box body, when a person walks in the protective fence, the safe protection system can make judgment, and when the person is judged to be abnormal, the safe protection system can timely reflect the situation to the safe monitoring center, thereby being convenient for the staff to timely find that the person is abnormal to enter the protective fence, and further improving the safety performance.
Description
Technical Field
The invention relates to the technical field of distribution boxes, in particular to a safe multi-accessory distribution box based on the Internet of things.
Background
The distribution box is a massive parameter on data, generally forms a low-voltage forest according to electric wiring, and requires that switch equipment, a measuring instrument, protection electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen, so as to form the low-voltage distribution box. The circuit can be switched on or off by means of a manual or automatic switch during normal operation. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no limit of sites, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect.
The internet of things refers to collecting any object or process needing to be monitored, connected and interacted in real time through various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors and laser scanners, collecting various needed information such as sound, light, heat, electricity, mechanics, chemistry, biology and positions, and realizing ubiquitous connection of objects and people through various possible network access, and realizing intelligent sensing, identification and management of objects and processes. The internet of things is an information carrier based on the internet, a traditional telecommunication network and the like, and enables all common physical objects which can be independently addressed to form an interconnection network.
The existing distribution box is low in safety performance, if multiple safety accessories can be arranged in the distribution box and combined together through the Internet of things, the safety performance of the distribution box can be greatly improved, in the prior art, the distribution box is not found yet, and therefore, the safety type multi-accessory distribution box based on the Internet of things is provided.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide the safe multi-accessory distribution box based on the Internet of things, which can realize that a special safe protection system and a door lock control system are arranged, and the safe protection system can be in linkage fit with the door lock control system and the safe monitoring center through the Internet of things, so that when the power leakage phenomenon occurs at the cabinet body of the distribution box, the safe protection system not only can light the warning lamp to give out a warning, but also can cut off a power supply and introduce the leakage into the ground, and simultaneously can control the intelligent electronic lock to strongly lock, thereby greatly improving the safety performance, remarkably improving the practicability, and the infrared monitoring assembly can monitor the periphery of the cabinet body of the distribution box.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a many accessories of safety block terminal based on thing networking, includes the switch board cabinet body, safety monitoring center, be provided with the cabinet door on the switch board cabinet body, fixed mounting has the control box on the outer wall of the switch board cabinet body, fixed mounting has the control mainboard on the inner wall of control box one side, fixed mounting has outage protection switch on the top inner wall of control box, fixed mounting has the electric current inductor on the bottom inner wall of control box, install induction wafer, discharge wafer, automatically controlled discharge switch from top to bottom in proper order on the outer wall of the switch board cabinet body, automatically controlled discharge switch electricity is connected with the earth connection, the top fixed mounting of the switch board cabinet body has the warning light, the outside of the switch board cabinet body encloses and is equipped with the protection rail, be provided with two rail doors on the protection rail door, two be connected with intelligent electronic lock between the rail door, fixed mounting has reset button, lock lamp, be provided with safety protection system on the control mainboard, safety protection system includes central processing unit, electric leakage detection module, electric leakage protection module, infrared detection module, monitoring module, wireless protection module, lock, wireless protection module.
Further, the electric current inductor is electrically connected with the electric leakage detection module, the electric leakage detection module is electrically connected with the central processing unit, the central processing unit is electrically connected with the electric leakage warning module and the electric leakage protection module, the electric leakage warning module is electrically connected with the warning lamp, the electric leakage protection module is electrically connected with the discharge connection module, the discharge connection module is electrically connected with the electric control discharge switch, the electric induction sheet is electrically connected with the electric current inductor through the electric induction wire, the electric discharge sheet is electrically connected with the electric control discharge switch, the electric induction sheet and the electric discharge sheet are made of conductive materials, one end of the grounding wire, far away from the electric control discharge switch, of the grounding wire is electrically connected with the power-off protection switch, when the electric leakage phenomenon occurs in the power distribution cabinet body, current flows through the electric induction sheet and the electric induction wire to the electric current inductor, the electric leakage detection module can send current information to the central processing unit after detecting that the electric current exists in the electric current inductor, the central processing unit can be lightened by the electric control warning module, thereby the electric control switch is cut off the electric control switch, the electric leakage protection switch is greatly damaged, and the electric power distribution cabinet is greatly damaged, and the electric leakage performance is greatly reduced.
Further, earth leakage protection module and door lock connection module electricity are connected, door lock connection module is connected with first wireless module electricity, first wireless module passes through thing networking and second wireless module wireless connection, second wireless module is connected with door lock control unit electricity, door lock control unit is connected with the dead module electricity of forced locking, when the switch board cabinet body leaks electricity, earth leakage protection module still accessible door lock connection module, first wireless module, second wireless module and thing networking establish the connection with door lock control unit, make door lock control unit through the dead module of forced locking with intelligent electronic lock, prevent that the electric leakage of staff on the switch board cabinet body from being led away before mistake in the guard rail, and then prevent that the staff from being injured by electricity, the security performance has been improved greatly, after the electric leakage on the switch board cabinet body is led into the earth completely, when electric leakage detection module detects that there is no more electric current in the electric current sensor department, door lock control unit accessible forced locking of forced locking to intelligent electronic lock, so that the staff gets into the guard rail in maintenance.
Further, fixed mounting has the protective housing on the outer wall of the switch board cabinet body, sense electric piece, discharge piece, automatically controlled switch that discharges all are in the inboard of protective housing, the protective housing adopts insulating material to make for the protective housing can provide insulation protection for sensing electric piece, discharge piece, automatically controlled switch that discharges.
Further, be provided with the password input button on the intelligent electronic lock, password input button is connected with password identification module electricity, password identification module and door lock control unit electricity are connected, door lock control unit and lock core control module, lamp accuse module are all electrically connected, lamp accuse module is connected with the lock lamp electricity, when the staff normally gets into the guard rail, accessible password input button inputs the password, after password identification module discerns the password, can make door lock control unit open intelligent electronic lock through lock core control module, the accessible lamp accuse module is lighted the lock lamp simultaneously to prevent the erroneous judgement of safety protection system.
Further, reset button is connected with button connection module electricity, button connection module is connected with lamp accuse module electricity for when the staff walked out the protection rail, accessible presses reset button and goes out the lock lamp.
The door lock control unit is electrically connected with the state identification module, the state identification module is electrically connected with the lock lamp, the state identification module is electrically connected with the second wireless module, the infrared monitoring assembly is fixedly installed on the power distribution cabinet body and comprises a supporting column fixedly installed at the top end of the power distribution cabinet body, the top end of the supporting column is fixedly connected with a mounting seat, a plurality of infrared detectors are arranged on the outer wall of the mounting seat, the detection ranges of the infrared detectors are matched with a protective fence, the infrared detectors are electrically connected with the infrared monitoring module, the infrared monitoring module is electrically connected with the central processing unit, the central processing unit is electrically connected with the first wireless module, the first wireless module is in wireless connection with the safety monitoring center through the Internet of things, when the infrared detectors monitor the protective fence, the infrared monitoring assembly conveys information to the central processing unit, the central processing unit is established through the first wireless module, the second wireless module and the Internet of things door lock control unit, the door lock control unit enables the door lock control unit to be in contact with the protective fence through the first wireless module, the door lock control unit can enter the protective fence if the state is normally, and the state of the door lock control unit is normally indicated that personnel enter the protective fence, and normally enter the state of the protective fence through the protective fence, and normally, if the state of the door lock control unit is normally enters the protective fence, the state of the human staff enters the protective fence, and normally, and the state of the protective fence through the protective fence, and the state is normally through the door lock control unit, and if the state is normally through the door lock, the safety performance is greatly improved.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) The scheme is provided with the special safety protection system and the door lock control system, and the safety protection system can be in linkage fit with the door lock control system and the safety monitoring center through the Internet of things, so that when the power distribution cabinet body is in an electric leakage phenomenon, the safety protection system can not only light the warning lamp to give out warning, but also cut off the power supply and introduce the electric leakage into the ground, and meanwhile, the intelligent electronic lock can be controlled to be strongly locked, so that the safety performance is greatly improved, the practicability is remarkably improved, the infrared monitoring assembly can monitor the periphery of the power distribution cabinet body, when a person walks in the protective fence, the safety protection system can make a judgment, and when the person is judged to be abnormal, the safety protection system can timely reflect the situation to the safety monitoring center, so that the worker can timely find that the person abnormally enters the protective fence, and the safety performance is further improved.
(2) Through the setting of safety protection system, when the switch board cabinet body takes place the electric leakage phenomenon, there is electric current through sensing piece, sensing wire flow to current sensor department, after the electric leakage detection module detects current sensor department has the electric current, can give central processing unit with electric leakage information transmission, make central processing unit light automatically controlled discharge switch through electric leakage warning module, thereby send the warning, and make the automatically controlled discharge switch of electric leakage protection module control cut off power supply, simultaneously make the automatically controlled discharge switch of electric discharge connection module control close, and then with the leak electricity on the switch board cabinet body to the earth in, can effectively reduce the harm that produces because of the electric leakage of switch board cabinet body, thereby improve the security performance greatly.
(3) When the power distribution cabinet body leaks electricity, the leakage protection module can also establish contact with the door lock control unit through the door lock connection module, the first wireless module, the second wireless module and the Internet of things, so that the door lock control unit can lock the intelligent electronic lock by the locking module, workers are prevented from being mistakenly led into the protective fence before the electricity leakage on the power distribution cabinet body is led away, the workers are further prevented from being electrically injured, the safety performance is greatly improved, when the electricity leakage on the power distribution cabinet body is completely led into the ground, namely, when the current sensor at the detection position of the leakage detection module does not have current any more, the door lock control unit can close the forced locking of the intelligent electronic lock by the locking module, and the workers can enter the protective fence for maintenance.
(4) A protective shell is fixedly arranged on the outer wall of the power distribution cabinet body, the induction sheet, the discharge sheet and the electric control discharge switch are all located on the inner side of the protective shell, and the protective shell is made of insulating materials, so that the protective shell can provide insulation protection for the induction sheet, the discharge sheet and the electric control discharge switch.
(5) Be provided with the password input button on the intelligent electronic lock, password input button is connected with password identification module electricity, password identification module AND gate lock control unit electricity is connected, lock control unit and lock core control module, lamp accuse module electricity is connected, when the staff normally gets into the protection rail, accessible password input button inputs the password, password identification module is to after the password discernment, can make lock control unit open intelligent electronic lock through lock core control module, lock control unit accessible lamp accuse module is lighted the lock lamp simultaneously, thereby prevent the erroneous judgement of safety protection system.
(6) The reset button is electrically connected with the button connection module, and the button connection module is electrically connected with the lamp control module, so that when a worker walks out of the protective fence, the lock lamp can be extinguished by pressing the reset button.
(7) Through the setting of infrared monitoring subassembly and lock control system, when infrared detector monitors that there is personnel to walk in the protection rail, accessible infrared monitoring module gives central processing unit with information transfer, make central processing unit establish the connection with door lock control unit through first wireless module, second wireless module and thing networking, make lock control unit discern the state of lock lamp through the state identification module, and feed back the recognition result to central processing unit, if the lock lamp is the state of lighting, the personnel of walking in the protection rail is normally entering, if the lock lamp is the state of turning off, then the personnel of walking in the cabinet body of the switch board is abnormal entering, at this moment, central processing unit accessible first wireless module, thing networking and safety monitoring center establish the connection, and with the information transfer who has personnel abnormal entering to safety monitoring center department, thereby the staff of being convenient for in time discover that there is personnel abnormal entering the protection rail, the security performance has been improved greatly.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
fig. 2 is a schematic diagram of a front view structure of a power distribution cabinet body of the invention;
FIG. 3 is a schematic cross-sectional view of the control box and protective case of the present invention;
FIG. 4 is a schematic diagram showing the connection of a portion of the structure of the present invention;
FIG. 5 is a block diagram of a safety control system of the present invention;
fig. 6 is a block diagram of the door lock control system according to the present invention.
The reference numerals in the figures illustrate:
101. a power distribution cabinet body; 102. a cabinet door; 103. a control box; 104. a control main board; 105. a power-off protection switch; 106. a current sensor; 107. a sensing sheet; 108. a discharge sheet; 109. a sense line; 110. an electric control discharge switch; 111. a ground wire; 112. a protective shell; 113. a warning light; 201. a protective fence; 202. a fence gate; 203. an intelligent electronic lock; 204. a reset button; 205. locking a lamp; 003. an infrared monitoring assembly; 301. a support column; 302. a mounting base; 303. an infrared detector; 004. and a safety monitoring center.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1-6, a safe type multi-accessory distribution box based on internet of things comprises a distribution cabinet body 101 and a safety monitoring center 004, wherein a cabinet door 102 is arranged on the distribution cabinet body 101, a control box 103 is fixedly installed on the outer wall of the distribution cabinet body 101, a control main board 104 is fixedly installed on the inner wall of one side of the control box 103, a power-off protection switch 105 is fixedly installed on the top inner wall of the control box 103, a current sensor 106 is fixedly installed on the bottom inner wall of the control box 103, an induction piece 107, a discharge piece 108 and an electric control discharge switch 110 are sequentially installed on the outer wall of the distribution cabinet body 101 from top to bottom, an electric control discharge switch 110 is electrically connected with a grounding wire 111, a protective shell 112 is fixedly installed on the outer wall of the distribution cabinet body 101, the induction piece 107, the discharge piece 108 and the electric control discharge switch 110 are all located on the inner side of the protective shell 112, the protective shell 112 is made of insulating materials, a warning lamp 113 is fixedly installed on the top of the control box 103, an electric control box body 202 is provided with an electric control panel 202, an intelligent protection door 203 is installed on the outer side of the distribution cabinet body 101, two electric control doors 203 are connected with an intelligent protection door 203, and two intelligent protection locks 203 are installed on the electric protection door 202.
Referring to fig. 1-3 and fig. 5-6, a safety protection system is disposed on a control motherboard 104, the safety protection system includes a central processing unit, a leakage detection module, a leakage warning module, a leakage protection module, an infrared monitoring module, a door lock connection module, a first wireless module, and a discharge connection module, a current sensor 106 is electrically connected with the leakage detection module, the leakage detection module is electrically connected with the central processing unit, the central processing unit is electrically connected with the leakage warning module and the leakage protection module, the leakage warning module is electrically connected with a warning lamp 113, the leakage protection module is electrically connected with the discharge connection module, the discharge connection module is electrically connected with the electric control discharge switch 110, the electric sensing piece 107 is electrically connected with the current sensor 106 through an induction wire 109, the discharge piece 108 is electrically connected with the electric control discharge switch 110, the induction piece 107 and the discharge piece 108 are made of conductive materials, one end of the grounding wire 111 far away from the electric control discharge switch 110, the leakage protection module is electrically connected with the power switch 105, when the electric leakage phenomenon occurs in the power distribution cabinet 101, current flows through the induction piece 107 and the induction wire 109 to the current sensor 106, the detection module is electrically connected with the electric control cabinet, the current sensor 106 is electrically connected with the electric control switch 106, the electric control unit is electrically connected with the electric control switch 110 through the electric control switch, the electric control switch is electrically connected with the electric control switch 110, the electric control switch is greatly connected with the electric control switch 101, and the electric control unit is greatly damaged by the leakage protection module, and the electric switch is greatly switches the electric switch 101, and the electric switch is greatly switches the electric switch and the electric switch is greatly switches and the electric switch unit and has high performance and has high electrical safety protection performance and has high safety protection effect. The leakage protection module is electrically connected with the door lock connection module, the door lock connection module is electrically connected with the first wireless module, the first wireless module is in wireless connection with the second wireless module through the Internet of things, the second wireless module is electrically connected with the door lock control unit, the door lock control unit is electrically connected with the forced locking module, when the power distribution cabinet body 101 leaks electricity, the leakage protection module can further establish contact with the door lock control unit through the door lock connection module, the first wireless module, the second wireless module and the Internet of things, the door lock control unit enables the intelligent electronic lock 203 to be forced and locked through the forced locking module, workers are prevented from being mistakenly input into the protective fence 201 before the electric leakage on the power distribution cabinet body 101 is led away, and then the workers are prevented from being electrically injured, safety performance is greatly improved, when the electric leakage on the power distribution cabinet body 101 is completely led into the ground, namely, when the electric leakage detection module detects that the current sensor 106 is no longer provided with current, the forced locking of the intelligent electronic lock 203 is closed through the forced locking module, and the worker can enter the protective fence 201 to maintain.
Referring to fig. 1-2 and fig. 4-6, a door lock control system is disposed in the intelligent electronic lock 203, the door lock control system comprises a door lock control unit, a lock cylinder control module, a button connection module, a second wireless module, a forced locking module, a lamp control module, a password identification module and a state identification module, a password input button is disposed on the intelligent electronic lock 203, the password input button is electrically connected with the password identification module, the password identification module is electrically connected with the door lock control unit, the door lock control unit is electrically connected with the lock cylinder control module and the lamp control module, the lamp control module is electrically connected with the lock lamp 205, when a worker normally enters the protective fence 201, the password can be input through the password input button, after the password identification module identifies the password, the door lock control unit can open the intelligent electronic lock 203 through the lock cylinder control module, and the door lock control unit can light the lock lamp 205 through the lamp control module, thereby preventing misjudgment of a safety protection system, the reset button 204 is electrically connected with the button connection module, the button connection module is electrically connected with the lamp control module, so that when a worker walks out of the protective fence 201, the lock lamp 205 is extinguished by pressing the reset button 204, the door lock control unit is electrically connected with the state identification module, the state identification module is electrically connected with the lock lamp 205, the state identification module is electrically connected with the second wireless module, the infrared monitoring assembly 003 is fixedly arranged on the power distribution cabinet body 101, the infrared monitoring assembly 003 comprises a support column 301 fixedly arranged at the top end of the power distribution cabinet body 101, the top end of the support column 301 is fixedly connected with a mounting seat 302, a plurality of infrared detectors 303 are arranged on the outer wall of the mounting seat 302, the detection range of the plurality of infrared detectors 303 is matched with the protective fence 201, the infrared detectors 303 are electrically connected with the infrared monitoring module, the infrared monitoring module is electrically connected with the central processing unit, the central processing unit is electrically connected with the first wireless module, the first wireless module is in wireless connection with the safety monitoring center 004 through the Internet of things, through the arrangement of the infrared monitoring assembly 003 and the door lock control system, when the infrared detector 303 monitors that personnel walk in the protective fence 201, the information can be transmitted to the central processing unit through the infrared monitoring module, the central processing unit establishes contact with the door lock control unit through the first wireless module, the second wireless module and the Internet of things, the door lock control unit recognizes the state of the lock lamp 205 through the state recognition module and feeds back the recognition result to the central processing unit, if the lock lamp 205 is in a lighting state, the personnel walking in the protective fence 201 are normally entered, if the lock lamp 205 is in a extinguishing state, the personnel walking in the power distribution cabinet body 101 are abnormally entered, at this moment, the central processing unit can establish contact with the safety monitoring center 004 through the first wireless module, the Internet of things and the information of the abnormal personnel entering is transmitted to the safety monitoring center 004, therefore workers can conveniently find that the personnel do not normally enter the protective fence greatly, and the safety performance of the protective fence 201 is greatly improved.
The intelligent electronic lock is provided with the special safety protection system and the door lock control system, the safety protection system can be in linkage fit with the door lock control system and the safety monitoring center 004 through the Internet of things, so that when the electric leakage phenomenon occurs at the power distribution cabinet body 101, the safety protection system not only can light the warning lamp 113 to give out warning, but also can cut off a power supply and introduce the electric leakage into the ground, meanwhile, the intelligent electronic lock 203 can be controlled to be locked forcibly, the safety performance is greatly improved, the practicability is remarkably improved, the infrared monitoring assembly 003 can monitor the periphery of the power distribution cabinet body 101, when a person walks in the protective fence 201, the safety protection system can make judgment, and when the person is judged to enter abnormally, the safety protection system can timely reflect the situation to the safety monitoring center 004, so that the worker can find that the person enters the protective fence 201 abnormally in time, and the safety performance is further improved.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides a many accessories of safe type block terminal based on thing networking, includes switch board cabinet body (101), safety monitoring center (004), be provided with cabinet door (102), its characterized in that on the switch board cabinet body (101): the power distribution cabinet is characterized in that a control box (103) is fixedly installed on the outer wall of the power distribution cabinet body (101), a control main board (104) is fixedly installed on the inner wall of one side of the control box (103), a power-off protection switch (105) is fixedly installed on the inner wall of the top of the control box (103), a current sensor (106) is fixedly installed on the inner wall of the bottom of the control box (103), a sensing piece (107), a discharging piece (108) and an electric control discharging switch (110) are sequentially installed on the outer wall of the power distribution cabinet body (101) from top to bottom, the electric control discharging switch (110) is electrically connected with a grounding wire (111), a warning lamp (113) is fixedly installed on the top of the power distribution cabinet body (101), a protection fence (201) is arranged on the outer periphery of the power distribution cabinet body (101), two fence doors (202) are provided with intelligent electronic locks (203), reset buttons (204) and locking lamps (205) are fixedly installed on the outer wall of the power distribution cabinet body, the control main board (104) is provided with a safety protection module, a safety leakage module, a safety module and a safety module, a safety control module, a safety module and a safety control module, a safety control module and a safety system, a leakage protection module and a safety module are connected with the safety module, the door lock control system comprises a door lock control unit, a lock cylinder control module, a button connection module, a second wireless module, a forced locking module, a lamp control module, a password identification module and a state identification module, wherein a current sensor (106) is electrically connected with a leakage detection module, the leakage detection module is electrically connected with a central processing unit, the central processing unit is electrically connected with a leakage warning module and a leakage protection module, the leakage warning module is electrically connected with a warning lamp (113), the leakage protection module is electrically connected with a discharge connection module, the discharge connection module is electrically connected with an electric control discharge switch (110), the electric control chip (107) is electrically connected with the current sensor (106) through an induction wire (109), the electric control chip (107) and the discharge chip (108) are all made of conductive materials, one end of a grounding wire (111) far away from the electric control discharge switch (110) is grounded, the leakage protection module is electrically connected with a power-off protection switch (105), the leakage protection module is electrically connected with the door lock connection module, and the electric control chip (107) is electrically connected with the first wireless module, and the first wireless door lock is electrically connected with the wireless door lock control module through the forced connection module.
2. The internet of things-based secure multi-accessory distribution box of claim 1, wherein: the power distribution cabinet is characterized in that a protective shell (112) is fixedly mounted on the outer wall of the power distribution cabinet body (101), the induction piece (107), the discharge piece (108) and the electric control discharge switch (110) are all located on the inner side of the protective shell (112), and the protective shell (112) is made of insulating materials.
3. The internet of things-based secure multi-accessory distribution box of claim 1, wherein: the intelligent electronic lock is characterized in that a password input button is arranged on the intelligent electronic lock (203), the password input button is electrically connected with a password identification module, the password identification module is electrically connected with a door lock control unit, the door lock control unit is electrically connected with a lock cylinder control module and a lamp control module, and the lamp control module is electrically connected with a lock lamp (205).
4. A secure multiple accessory distribution box based on the internet of things as claimed in claim 3, characterized in that: the reset button (204) is electrically connected with the button connection module, and the button connection module is electrically connected with the lamp control module.
5. The internet of things-based secure multi-accessory distribution box of claim 4, wherein: the door lock control unit is electrically connected with a state identification module, the state identification module is electrically connected with a lock lamp (205), and the state identification module is electrically connected with a second wireless module.
6. The internet of things-based secure multi-accessory distribution box of claim 5, wherein: the power distribution cabinet is characterized in that an infrared monitoring assembly (003) is fixedly installed on the power distribution cabinet body (101), the infrared monitoring assembly (003) comprises a supporting column (301) fixedly installed at the top end of the power distribution cabinet body (101), an installation seat (302) is fixedly connected to the top end of the supporting column (301), and a plurality of infrared detectors (303) are arranged on the outer wall of the installation seat (302).
7. The internet of things-based secure multi-accessory distribution box of claim 6, wherein: the detection range of a plurality of infrared detectors (303) is matched with that of a protective fence (201), the infrared detectors (303) are electrically connected with an infrared monitoring module, the infrared monitoring module is electrically connected with a central processing unit, the central processing unit is electrically connected with a first wireless module, and the first wireless module is in wireless connection with a safety monitoring center (004) through the Internet of things.
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| US11525868B2 (en) * | 2018-11-20 | 2022-12-13 | Samsung Electronics Co., Ltd. | Terminal of supporting leakage detection, and method for performing leakage detection for the terminal |
| EP4145411A1 (en) * | 2021-09-02 | 2023-03-08 | Abb Schweiz Ag | A power distribution equipment personnel safety system |
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| CN112864869A (en) | 2021-05-28 |
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Inventor after: Liu Xueqin Inventor after: Zhang Peng Inventor after: Hong Jilong Inventor after: Ge Chengjuan Inventor before: Ge Chengjuan |
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Effective date of registration: 20230802 Address after: No. 36 Ruijiang Road, Zhenjiang New District, Zhenjiang City, Jiangsu Province, 212000 Patentee after: JIANGSU PERFECT ELECTRIC TECHNOLOGY CO.,LTD. Address before: Room 3-102-5, xinwan science and Technology Innovation Park, dajiangdong industrial cluster, Hangzhou, Zhejiang 311200 Patentee before: Hangzhou Dongyuan Technology Co.,Ltd. |
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Denomination of invention: A secure multi accessory distribution box based on the Internet of Things Granted publication date: 20230512 Pledgee: Bank of China Limited by Share Ltd. Zhenjiang Dagang sub branch Pledgor: JIANGSU PERFECT ELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2024980032832 |