CN112864869A - Many accessories of safe type block terminal based on thing networking - Google Patents
Many accessories of safe type block terminal based on thing networking Download PDFInfo
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- CN112864869A CN112864869A CN202110261722.2A CN202110261722A CN112864869A CN 112864869 A CN112864869 A CN 112864869A CN 202110261722 A CN202110261722 A CN 202110261722A CN 112864869 A CN112864869 A CN 112864869A
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- module
- electrically connected
- lock
- cabinet body
- protection
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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
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 the arrangement of a specially-made safety protection system and a door lock control system, wherein the safety protection system can be in linkage fit with the door lock control system and a safety monitoring center through the Internet of things, so that when the electric leakage phenomenon occurs at the cabinet body of a distribution box, the safety protection system not only can light a warning lamp to give out a warning, but also can cut off a power supply and lead the electric leakage into the ground, and can control an intelligent electronic lock to be forcibly locked, thereby greatly improving the safety performance, an infrared monitoring assembly can monitor the periphery of the cabinet body of the distribution box, when a person walks around in a protective fence, the safety protection system can make a judgment, when the person is judged to enter abnormally, the safety protection system can timely reflect the situation to the safety monitoring center, thereby being convenient for the worker to timely find that the person enters the protective fence abnormally, the safety performance is further improved.
Description
Technical Field
The invention relates to the technical field of distribution boxes, in particular to a safety type multi-accessory distribution box based on the Internet of things.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.
The internet of things is that any object or process needing monitoring, connection and interaction is collected in real time through various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors, laser scanners and the like, various required information such as sound, light, heat, electricity, mechanics, chemistry, biology, positions and the like is collected, ubiquitous connection of objects and objects, and ubiquitous connection of objects and people are realized through various possible network accesses, and intelligent sensing, identification and management of the objects and the processes are realized. The internet of things is an information bearer based on the internet, a traditional telecommunication network and the like, and all common physical objects which can be independently addressed form an interconnected network.
The safety performance of the existing distribution box is low, if various safety type accessories can be arranged in the distribution box, and the multiple accessories are combined 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, 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 in the prior art, the invention aims to provide a safety type multi-accessory distribution box based on the Internet of things, which can realize the arrangement of a specially-made safety protection system and a door lock control system, and the safety protection system can be in linkage fit with the door lock control system and a safety monitoring center through the Internet of things, so that when the electric leakage phenomenon occurs at the cabinet body of the distribution box, the safety protection system not only can light a warning lamp to give a warning, but also can cut off the power supply and lead the electric leakage to the ground, and can control to forcibly lock an intelligent electronic lock, thereby greatly improving the safety performance and remarkably improving the practicability, an infrared monitoring component can monitor the periphery of the cabinet body of the distribution box, when a person walks around in a protective fence, the safety protection system can make a judgment, and when the person is judged to enter abnormally, the safety protection system can timely reflect the situation to the safety monitoring center, therefore, the worker can find out that the worker normally enters the protective fence in time, and the safety performance is further improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a safe type many accessories 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 the power-off protection switch on the top inner wall of control box, fixed mounting has the current-sensing ware on the bottom inner wall of control box, install sensing piece, discharge piece, 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 is enclosed and is equipped with the protection rail, be provided with two fence doors on the protection rail, two be connected with intelligent electronic lock between the fence door, fixed mounting has, The lock lamp, be provided with the safety protection system on the control mainboard, the safety protection body system includes central processing unit, electric leakage detection module, electric leakage warning module, earth leakage protection module, infrared monitoring module, lock connection module, first wireless module, discharge connection module, be provided with lock control system in the intelligence electronic lock, lock control system includes lock control unit, lock core control module, button connection module, second wireless module, forces dead module, lamp accuse module, password identification module, state identification module.
Furthermore, the current sensor 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 both the leakage warning module and the leakage protection module, the leakage warning module is electrically connected with the warning lamp, 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, the electric sensing piece is electrically connected with the current sensor through an electric sensing wire, the discharge piece is electrically connected with the electric control discharge switch, the electric sensing piece and the discharge piece are both made of conductive materials, one end of the grounding wire far away from the electric control discharge switch is grounded, the leakage protection module is electrically connected with the power-off protection switch, and through the arrangement of the safety protection system, when the leakage phenomenon occurs in the cabinet body of the power distribution cabinet, the current flows to the current sensor through the electric sensing piece and the electric sensing wire, after the electric leakage detection module detects that there is the electric current in electric current inductor department, 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 out the warning, and make electric leakage protection module control power-off protection switch cut off power, make the automatically controlled discharge switch of module control of discharging connection closed simultaneously, and then lead the electric leakage on the switch board cabinet body to the ground in, can effectively reduce the harm because of switch board cabinet body electric leakage produces, thereby improve the security performance greatly.
Furthermore, 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 wirelessly connected 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 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 forcibly lock the intelligent electronic lock through the forced locking module, prevent the leakage of the working personnel on the power distribution cabinet body from entering the protective fence by mistake before being guided away, further prevent the working personnel from being electrically injured, greatly improve the safety performance, and after the leakage of the power distribution cabinet body is completely guided into the ground, when electric leakage detection module detection department current inductor department no longer had the electric current promptly, the door lock the module of locking is forced to the accessible and the locking is closed and is died forcing of intelligent electronic lock to the staff gets into and maintains in the protection rail.
Further, fixed mounting has the protective housing on the outer wall of the switch board cabinet body, sensing piece, discharge piece, automatically controlled discharge switch 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 piece, discharge piece, automatically controlled discharge switch.
Furthermore, a password input button is arranged on the intelligent electronic lock, 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, the lamp control module is electrically connected with a lock lamp, when a worker normally enters the protection fence, 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 through the lock cylinder control module, and meanwhile, the lock lamp can be turned on through the lamp control module by the door lock control unit, so that the safety protection system can be prevented from misjudgment.
Furthermore, the reset button is electrically connected with the button connecting module, and the button connecting 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 turned off by pressing the reset button.
The door lock control unit is electrically connected with the state recognition module, the state recognition module is electrically connected with the lock lamp, the state recognition module is electrically connected with the second wireless module, the infrared monitoring assembly is fixedly installed on the cabinet body of the power distribution cabinet, the infrared monitoring assembly comprises a supporting column fixedly installed at the top end of the cabinet body of the power distribution cabinet, 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 the protection 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 wirelessly connected with the safety monitoring center through the Internet of things, and through the arrangement of the infrared monitoring assembly and the door lock, when the infrared detector monitors that a person walks in the protective fence, the infrared detector can transmit information to the central processing unit through the infrared monitoring module, so that 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 can identify the state of the lock lamp through the state identification module and feed back the identification result to the central processing unit, if the lock lamp is in a lighting state, the person walking in the protective fence is normally entered, and if the lock lamp is in a turning-off state, the person walking in the cabinet body of the power distribution cabinet is abnormally entered, at the moment, the central processing unit can establish contact with the safety monitoring center through the first wireless module and the Internet of things and transmit the information of the person abnormally entered to the safety monitoring center, so that a worker can timely find that the person abnormally enters the protective fence, 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 a specially-made safety protection system and a door lock control system, the safety protection system can be in linkage fit with the door lock control system and a safety monitoring center through the Internet of things, when the cabinet body of the power distribution cabinet has electric leakage, the safety protection system can not only light the warning lamp to give a warning, but also cut off the power supply and lead the electric leakage to the ground, and can also control the intelligent electronic lock to be locked forcibly, thereby greatly improving the safety performance and the practicability, and the infrared monitoring component can monitor the periphery of the cabinet body of the power distribution cabinet, when a person walks around the protective fence, the safety protection system can make a judgment, when the person is judged to enter abnormally, the safety protection system can reflect the situation to the safety monitoring center in time, therefore, the worker can find out that the worker normally enters the protective fence in time, and the safety performance is further improved.
(2) Through the setting of the safety protection body system, when the switch board cabinet body takes place electric leakage phenomenon, there is the electric current through the inductance piece, the inductance line flows to current inductor department, after the electric leakage detection module detects current inductor 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 out the warning, and make the electric leakage protection module control power-off protection switch power-off, make the automatically controlled discharge switch of discharge connection module control closed simultaneously, and then lead to the earth with the electric leakage on the switch board cabinet body, can effectively reduce the harm because of switch board cabinet body electric leakage production, thereby improve the security performance greatly.
(3) When the switch board cabinet body leaks electricity, the still accessible door lock link module of earth leakage protection module, first wireless module, second wireless module and thing networking are established the contact with door lock control unit, make door lock control unit force the lock of intelligent electronic lock dead through forcing the dead module of lock, prevent that the electric leakage of staff on the switch board cabinet body from being led away in the preceding mistake goes into to the protection rail, and then prevent that the staff from being injured by the electricity, the security performance is greatly improved, after the electric leakage on the switch board cabinet body is led into the ground completely, when electric leakage detection module detects no longer having the electric current in department of electric current inductor department, the dead module of forced lock of door lock control unit accessible is closed and is died the forced lock of intelligent electronic lock, so that the staff gets into and maintains in the protection rail.
(4) Fixed mounting has the protective housing on the outer wall of the switch board cabinet body, and sensing piece, discharge piece, automatically controlled discharge switch all are in the inboard of protective housing, and the protective housing adopts insulating material to make for the protective housing can provide insulation protection for sensing piece, discharge piece, automatically controlled discharge switch.
(5) Be provided with the password input button on the intelligent electronic lock, the password input button is connected with password identification module electricity, password identification module and lock control unit electricity are connected, lock control unit and lock core control module, the equal electricity of lamp control module is connected, lamp control module and lock electricity are connected, when the staff normally enters into in the protection rail, accessible password input button inputs the password, password identification module is to password identification back, can make lock control unit open intelligent electronic lock through lock core control module, lock control unit accessible lamp control module is lighted the lock lamp simultaneously, thereby prevent that the safety protection system from misjudging.
(6) Reset button is connected with button connection module electricity, and button connection module is connected with lamp accuse module electricity for when the staff walked out the protection rail, the accessible was pressed reset button and is gone out the lock lamp.
(7) Through the arrangement of the infrared monitoring assembly and the door lock control system, when the infrared detector monitors that a person walks in the protective fence, the infrared monitoring module can transmit information to the central processing unit, the central processing unit is enabled to establish 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 is enabled to identify the state of the lock lamp through the state identification module and feed back the identification result to the central processing unit, if the lock lamp is in a lighting state, the person walking in the protective fence is normally entered, and if the lock lamp is in a turning-off state, the person walking in the cabinet body of the power distribution cabinet is abnormally entered, at the moment, the central processing unit can establish contact with the safety monitoring center through the first wireless module and the Internet of things and transmit the information of the person abnormally entered to the safety monitoring center, therefore, workers can find that people abnormally enter the protective fence in time, and safety performance is greatly improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front view of a cabinet body of the power distribution cabinet of the present 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 view of a connection of a portion of the structure of the present invention;
FIG. 5 is a block diagram of the safety control system of the present invention;
fig. 6 is a block diagram showing the structure of the door lock control system of the present invention.
The reference numbers 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 sensing wire; 110. an electrically controlled discharge switch; 111. a ground line; 112. a protective shell; 113. a warning light; 201. a protective fence; 202. a gate; 203. an intelligent electronic lock; 204. a reset button; 205. locking the lamp; 003. an infrared monitoring component; 301. a support pillar; 302. a mounting seat; 303. an infrared detector; 004. and a safety monitoring center.
Detailed Description
The technical solution 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 obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-6, a safety type multi-accessory distribution box based on the internet of things comprises a distribution box body 101 and a safety monitoring center 004, wherein a cabinet door 102 is arranged on the distribution box body 101, a control box 103 is fixedly arranged on the outer wall of the distribution box body 101, a control main board 104 is fixedly arranged on the inner wall of one side of the control box 103, a power-off protection switch 105 is fixedly arranged on the inner wall of the top of the control box 103, a current inductor 106 is fixedly arranged on the inner wall of the bottom of the control box 103, an inductive sheet 107, a discharge sheet 108 and an electric control discharge switch 110 are sequentially arranged on the outer wall of the distribution box body 101 from top to bottom, the electric control discharge switch 110 is electrically connected with a ground wire 111, a protective shell 112 is fixedly arranged on the outer wall of the distribution box body 101, the inductive sheet 107, the discharge sheet 108 and the electric control discharge, so that the protective housing 112 can provide insulation protection for sensing the electric sheet 107, discharging the electric sheet 108, automatically controlled discharge switch 110, and the top fixed mounting of the switch board cabinet body 101 has warning light 113, and the outside of the switch board cabinet body 101 is enclosed and is equipped with protection rail 201, is provided with two hurdle doors 202 on the protection rail 201, is connected with intelligent electronic lock 203 between two hurdle doors 202, and fixed mounting has reset button 204, lock lamp 205 on the intelligent electronic lock 203.
Referring to fig. 1-3 and 5-6, a safety protection system is disposed on the 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, the current sensor 106 is electrically connected to the leakage detection module, the leakage detection module is electrically connected to the central processing unit, the central processing unit is electrically connected to both the leakage warning module and the leakage protection module, the leakage warning module is electrically connected to the warning light 113, the leakage protection module is electrically connected to the discharge connection module, the discharge connection module is electrically connected to the electrically controlled discharge switch 110, the current sensing piece 107 is electrically connected to the current sensor 106 through a current sensing wire 109, the discharge piece 108 is electrically connected to the electrically controlled discharge switch 110, the current sensing piece 107 and the discharge piece 108 are made of conductive material, the end of the earth wire 111 far away from the electric control discharge switch 110 is grounded, the earth leakage protection module is electrically connected with the power-off protection switch 105, through the arrangement of the safety protection system, when the electric leakage phenomenon occurs in the cabinet body 101 of the power distribution cabinet, current flows to the current inductor 106 through the induction sheet 107 and the induction wire 109, after the electric leakage detection module detects that the current exists in the current inductor 106, the electric leakage information can be sent to the central processing unit, the central processing unit can light the electric control discharge switch 110 through the electric leakage warning module, thereby giving out warning, the electric leakage protection module can control the power-off protection switch 105 to cut off the power supply, and simultaneously the electric discharge connection module can control the electric control discharge switch 110 to be closed, so as to lead the electric leakage on the cabinet body 101 of the power distribution cabinet to the ground, the harm caused by the electric leakage of the cabinet body 101 of the power distribution cabinet can be effectively reduced, thereby greatly improving the, the door lock connecting module is electrically connected with the first wireless module, the first wireless module is wirelessly connected 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 electric leakage protection module can also establish contact with the door lock control unit through the door lock connecting module, the first wireless module, the second wireless module and the Internet of things, so that the door lock control unit forcibly locks the intelligent electronic lock 203 through the forced locking module, the electric leakage of a worker on the power distribution cabinet body 101 is prevented from entering the protective fence 201 by mistake before being guided away, the worker is further prevented from being electrically injured, the safety performance is greatly improved, when the electric leakage on the power distribution cabinet body 101 is completely guided into the ground, namely when no current exists at the current inductor 106 at the detection position of the electric leakage detection module, the door lock control unit can close the forced locking of the intelligent electronic lock 203 through the, so that personnel can enter the guard fence 201 for maintenance.
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 includes 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 status identification module, a password input button is disposed on the intelligent electronic lock 203, the password input button is electrically connected to the password identification module, the password identification module is electrically connected to the door lock control unit, the door lock control unit is electrically connected to both the lock cylinder control module and the lamp control module, the lamp control module is electrically connected to 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 lock lamp 205 can be turned on by the lamp control module, thereby preventing the safety protection system from misjudgment, 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 can be turned off 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 cabinet body 101 of the power distribution cabinet, the infrared monitoring assembly 003 comprises a support column 301 fixedly arranged at the top end of the cabinet body 101 of the power distribution cabinet, 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 ranges of the plurality of infrared detectors 303 are matched with the protective fence 201, the infrared detectors 303 are, the central processing unit is electrically connected with the first wireless module, the first wireless module is wirelessly connected with the security 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 a person walks in the protection fence 201, the infrared monitoring module can transmit information to the central processing unit, so that the central processing unit is connected 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 can identify the state of the lock lamp 205 through the state identification module and feed the identification result back to the central processing unit, if the lock lamp 205 is in a lighting state, the person walking in the protection fence 201 is normally entered, if the lock lamp 205 is in a blanking state, the person walking in the power distribution cabinet 101 is abnormally entered, and at the moment, the central processing unit can pass through the first wireless module, The Internet of things is in contact with the security monitoring center 004, and information of abnormal entering of people is transmitted to the security monitoring center 004, so that workers can find that the people enter the protective fence 201 abnormally in time, and the security performance is greatly improved.
The invention is provided with a specially-made safety protection system and a 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 004 through the Internet of things, so that when the electric leakage phenomenon occurs at the position of the cabinet body 101 of the power distribution cabinet, the safety protection system not only can light the warning lamp 113 to give a warning, but also can cut off the power supply and lead the electric leakage to the ground, and can control the intelligent electronic lock 203 to be forcibly locked, thereby greatly improving the safety performance and obviously improving the practicability, and the infrared monitoring component 003 can monitor the periphery of the cabinet body 101 of the power distribution cabinet, when a person walks around in the protection fence 201, the safety protection system can make a judgment, when the person is judged to enter abnormally, the safety protection system can timely reflect the situation to the safety monitoring center 004, thereby facilitating the working personnel to timely find that the person enters the protection fence 201 abnormally, the safety performance is further improved.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a safe type many accessories block terminal based on thing networking, includes the switch board cabinet body (101), safety monitoring center (004), be provided with cabinet door (102) on the switch board cabinet body (101), its characterized in that: the power distribution cabinet is characterized in that a control box (103) is fixedly mounted on the outer wall of the power distribution cabinet body (101), a control mainboard (104) is fixedly mounted on the inner wall of one side of the control box (103), a power-off protection switch (105) is fixedly mounted on the inner wall of the top of the control box (103), a current inductor (106) is fixedly mounted 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 mounted 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 mounted on the top of the power distribution cabinet body (101), a protection fence (201) is arranged around the outer side of the power distribution cabinet body (101), two fence doors (202) are arranged on the fence protection (201), and an intelligent electronic lock (, fixed mounting has reset button (204), lock lamp (205) on intelligent electronic lock (203), be provided with the safety protection system on control mainboard (104), the safety protection system includes central processing unit, electric leakage detection module, electric leakage warning module, earth leakage protection module, infrared monitoring module, lock connection module, first wireless module, discharge connection module, be provided with lock control system in intelligent electronic lock (203), lock control system includes lock control unit, lock core control module, button connection module, second wireless module, forces the dead module of lock, lamp accuse module, password identification module, state identification module.
2. The safe type many accessories block terminal based on thing networking of claim 1, its characterized in that: the utility model discloses a leakage protection device, including current sensor (106), leakage detection module, central processing unit, leakage warning module, leakage protection module, discharge connection module, sensing piece (107), current sensor (106) and earth connection module, current sensor (106) are connected with leakage detection module electricity, leakage detection module is connected with the central processing unit electricity, the central processing unit is connected with leakage warning module, leakage protection module electricity all is connected, leakage warning module is connected with warning light (113) electricity, leakage protection module is connected with discharge connection module electricity, discharge connection module is connected with automatically controlled discharge switch (110) electricity, sensing piece (107), discharge piece (108) all adopt conducting material to make, the one end ground connection of automatically controlled discharge switch (110) is kept away from to earth connection (111), leakage protection module is connected with outage protection switch (105) electricity.
3. The safe type many accessories block terminal based on thing networking of claim 2, its characterized in that: the electric leakage protection module is electrically connected with the door lock connecting module, the door lock connecting module is electrically connected with the first wireless module, and the first wireless module is wirelessly connected with the second wireless module through the Internet of things.
4. The safe type many accessories block terminal based on thing networking of claim 3, its characterized in that: the second wireless module is electrically connected with the door lock control unit, and the door lock control unit is electrically connected with the forced locking module.
5. The safe type many accessories block terminal based on thing networking of claim 1, its characterized in that: fixed mounting has protective housing (112) on the outer wall of switch board cabinet body (101), induced electricity piece (107), discharge piece (108), automatically controlled discharge switch (110) all are in the inboard of protective housing (112), protective housing (112) adopt insulating material to make.
6. The safe type many accessories block terminal based on thing networking of claim 1, its characterized in that: 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).
7. The safe type many accessories block terminal based on thing networking of claim 6, its characterized in that: the reset button (204) is electrically connected with the button connecting module, and the button connecting module is electrically connected with the lamp control module.
8. The safe type many accessories block terminal based on thing networking of claim 7, its characterized in that: 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), and the state identification module is electrically connected with the second wireless module.
9. The internet of things-based secure multi-accessory distribution box according to claim (8), wherein: fixed mounting has infrared monitoring subassembly (003) on the switch board cabinet body (101), infrared monitoring subassembly (003) are including support column (301) of fixed mounting in switch board cabinet body (101) top, the top fixedly connected with mount pad (302) of support column (301), be provided with a plurality of infrared detector (303) on the outer wall of mount pad (302).
10. The safe type many accessories block terminal based on thing networking of claim 9, its characterized in that: a plurality of the detection range and the protection rail (201) phase-match of infrared detector (303), infrared detector (303) are connected with infrared monitoring module electricity, infrared monitoring module is connected with the central processing unit electricity, the central processing unit is connected with first wireless module electricity, first wireless module passes through thing networking and safety monitoring center (004) wireless connection.
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| CN112864869B (en) | 2023-05-12 |
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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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