CN202917805U - Intelligent safety distribution box - Google Patents

Intelligent safety distribution box Download PDF

Info

Publication number
CN202917805U
CN202917805U CN 201220585481 CN201220585481U CN202917805U CN 202917805 U CN202917805 U CN 202917805U CN 201220585481 CN201220585481 CN 201220585481 CN 201220585481 U CN201220585481 U CN 201220585481U CN 202917805 U CN202917805 U CN 202917805U
Authority
CN
China
Prior art keywords
distribution box
sensor
totally
protection cabinet
host computer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220585481
Other languages
Chinese (zh)
Inventor
张金明
张亚军
李大虎
张楠
高扬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vocational & Technic Training Center Of Hebei Electric Power Corp
State Grid Corp of China SGCC
Original Assignee
Vocational & Technic Training Center Of Hebei Electric Power Corp
State Grid Corp of China SGCC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vocational & Technic Training Center Of Hebei Electric Power Corp, State Grid Corp of China SGCC filed Critical Vocational & Technic Training Center Of Hebei Electric Power Corp
Priority to CN 201220585481 priority Critical patent/CN202917805U/en
Application granted granted Critical
Publication of CN202917805U publication Critical patent/CN202917805U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an intelligent safety distribution box. The intelligent safety distribution box comprises a PLC as the core, an industrial automation system mainly consisting of a sensor, a host computer and an executive component, wherein the sensor consists of a water immersion sensor, a current sensor, a smoke sensor and a current leakage sensor; the executive component consists of an acousto-optic alarm and a circuit breaker executor, the PLC and the host computer are arranged in a fully closed protective enclosure, and power lines in the construction site also pass through the fully closed protective enclosure. The intelligent safety distribution box is a comprehensive protection system integrating the fire safety with electrical safety and has features of safety and reliability, complete function, and high degree of automation.

Description

A kind of Intelligent safe power distribution box
Technical field
The utility model relates to a kind of Intelligent safe power distribution box.
Background technology
In the engineering construction project implementation process, it no matter is newly-built or the job site of reconstruction project, majority is not also installed fire fighting monitoring, or remove fire fighting monitoring because of reconstruction, before the project final acceptance of construction, the security monitoring blank spot can appear, if this time period breaking out of fire, leak, the situation such as electric leakage can't reach alarm, can cause potential safety hazard to job site equipment, facility.
If a cover fire fighting alarm device is installed, cost is higher, but also needs the special messenger to supervise, and the fire fighting alarm device reusing is relatively poor, and is very uneconomical.
The utility model content
The technical problems to be solved in the utility model provides a kind of Intelligent safe power distribution box, and it is the comprehensive protection system that integrates security against fire, Electrical Safety, has safe and reliable, multiple functional, automaticity high.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: it comprises take PLC as core, the industry control automated system that other mainly is comprised of transducer, host computer and executive component, transducer comprises water sensor, current sensor, Smoke Sensor and leakage current sensor; Executive component comprises audible-visual annunciator and at least one actuator that opens circuit, and above-mentioned PLC and host computer are positioned at totally-enclosed protection cabinet, and the power line of job site also passes through in the totally-enclosed protection cabinet.
The utility model further improves and is: PLC is with the HMI man-machine interface; Totally-enclosed protection cabinet is provided with HMI man-machine interface action pane; Transducer also comprises temperature sensor, and temperature sensor is positioned at totally-enclosed protection cabinet; Host computer is equipped with GSM Modem and 3G Router; Be provided with the total air switch of power supply in the totally-enclosed protection cabinet, its outside is provided with the total air switch emergency button of power supply.
The beneficial effect that adopts technique scheme to produce is:
Native system can be achieved as follows function:
1, security monitoring: 1, warning (cigarette sense warning, water leakage alarm, load cable temperature alarm).2, type of alarm (on-the-spot sound and light alarm, short message mode send to the related management personnel and report to the police).3, outage (being deferred to the setting-up time automatic cut-off power after the warning).
2, control and protection: timing power supply, outage (guaranteeing that the non-working time scene is in the safe condition of power failure); Remote power feeding, outage (can realize as required the power supply control that stops to the job site power supply, can solve the powered operation of stopping of emergency); Short circuit, overload, earth leakage protective.
3, information recording/statistics: can record statistics to electricity consumption period, peak of power consumption and accident, the emergency stop valve trip that alarm signal and violation operation are caused helps to carry out analysis on accident cause.
4, totally-enclosed protection cabinet: can make operating personnel not reach the band electrical component of cabinet inside, all operations are all undertaken by default guidance panel, special wiring terminal, avoid violation operation to bring accident, the protection operator safety.
5, cable connector is locked: utilize the aviation plug can be locked to cable connector, prevent that the work progress cable from dragging hair loss and giving birth to leaky.
6, totally-enclosed protection cabinet is provided with the total air switch emergency button of power supply, makes things convenient for anyone operation that has a power failure in the state of accident.
The utility model integrates easy fire fighting alarm device and distribution box function, can reach the purpose of " prison " and " control ", thereby eliminates the job site potential safety hazard.
Description of drawings
Fig. 1 is the structure block diagram of the utility model industry control automated system;
Fig. 2 is the structural representation of the totally-enclosed protection cabinet of the utility model.
In the accompanying drawing: 1, HMI man-machine interface action pane; 2, totally-enclosed protection cabinet chamber door; 3, connecting terminal block; 4, the total air switch emergency button of power supply.
Embodiment
By embodiment shown in Figure 1 as can be known: it comprises take PLC as core, the industry control automated system that other mainly is comprised of transducer, host computer and executive component, transducer comprises water sensor, current sensor, Smoke Sensor and leakage current sensor; Executive component comprises audible-visual annunciator and the actuator that opens circuit, and above-mentioned PLC and host computer are positioned at totally-enclosed protection cabinet, and the power line of job site also passes through in the totally-enclosed protection cabinet.This system gathers cigarette sense signal by the aerial suspension Smoke Sensor, at the native system periphery water sensor is set and gathers that water leakage, box house are installed leakage current sensor, open circuit actuator and current transformer gather the signals such as electric current, realize that job site potential safety hazard point monitors entirely.PLC and host computer is totally-enclosed, can make operating personnel not reach the band electrical component of cabinet inside, all operations are all undertaken by default guidance panel, special wiring terminal, avoid violation operation to bring accident, the protection operator safety.
PLC is with the HMI man-machine interface; Totally-enclosed protection cabinet is provided with HMI man-machine interface action pane.Can operate the HMI man-machine interface by this window.
Transducer also comprises temperature sensor, and temperature sensor is positioned at totally-enclosed protection cabinet to monitor its internal temperature.
Host computer is employed to be the KingView industrial control software, PLC is carried out the storage of monitoring management and some process datas; And GSM Modem and 3G Router be installed.Be used for carrying out SMS alarm and network alarming.
Be provided with the total air switch of power supply in the totally-enclosed protection cabinet, its outside is provided with the total air switch emergency button 4 of power supply.
The course of work and abbreviated functional description:
This system gathers cigarette sense signal by the aerial suspension Smoke Sensor, at the native system periphery water sensor is set and gathers the signals such as water leakage, box house power line installation leakage current sensor and current transformer collection electric current, realize the full monitoring of job site potential safety hazard point.
This system arranges audible alarm, flashing light alarm and three kinds of type of alarms of transmission short message alarm, when there is the people at the scene, directly check and process, as sending at night warning, the mode of the GSM Modem functional utilization SMS that can install by host computer is notified the administrative staff of appointment, arrange the people to check processing, remove a hidden danger.
System, if nobody manually recovers, will cut off the electricity supply by the actuator that opens circuit by the segmentation of PLC delay function within the time of setting respectively according to incident classification after sending warning message, and Accident prevention enlarges.
System is provided with stopping at fixed time, send Electricity Functional, has forgotten power failure even the workmen comes off duty, and also can not be affected.
If because emergency requires to stop work immediately, administrative staff not at the scene, the 3G Router that system is equipped with by host computer can carry out long-range transmission or not operation.
System has earth leakage protective, short-circuit protection, circuit overload defencive function.
System configuration information record statistical function can record statistics to electricity consumption period, peak of power consumption and accident by host computer, and the emergency stop valve trip that alarm signal and violation operation are caused helps to carry out analysis on accident cause.
System selects totally-enclosed protection cabinet, can make operating personnel not reach the band electrical component of cabinet inside, and all operations are all undertaken by default guidance panel, Special wiring plug, avoid violation operation to bring accident, the protection operator safety.
Totally-enclosed protection cabinet is provided with the total air switch emergency button of power supply, makes things convenient for anyone operation that has a power failure in the state of accident.

Claims (5)

1. Intelligent safe power distribution box, it is characterized in that: it comprises take PLC as core, the industry control automated system that other mainly is comprised of transducer, host computer and executive component, described transducer comprises water sensor, current sensor, Smoke Sensor and leakage current sensor; Described executive component comprises audible-visual annunciator and at least one actuator that opens circuit, and above-mentioned PLC and host computer are positioned at totally-enclosed protection cabinet, and the power line of job site also passes through in the totally-enclosed protection cabinet.
2. a kind of Intelligent safe power distribution box according to claim 1 is characterized in that described PLC is with the HMI man-machine interface; Described totally-enclosed protection cabinet is provided with HMI man-machine interface action pane.
3. a kind of Intelligent safe power distribution box according to claim 1 is characterized in that described transducer also comprises temperature sensor, and described temperature sensor is positioned at totally-enclosed protection cabinet.
4. a kind of Intelligent safe power distribution box according to claim 1 is characterized in that above-mentioned host computer is equipped with GSM Modem and 3G Router.
5. a kind of Intelligent safe power distribution box according to claim 1 is characterized in that being provided with the total air switch of power supply in the described totally-enclosed protection cabinet, and its outside is provided with the total air switch emergency button of power supply (4).
CN 201220585481 2012-11-08 2012-11-08 Intelligent safety distribution box Expired - Fee Related CN202917805U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220585481 CN202917805U (en) 2012-11-08 2012-11-08 Intelligent safety distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220585481 CN202917805U (en) 2012-11-08 2012-11-08 Intelligent safety distribution box

Publications (1)

Publication Number Publication Date
CN202917805U true CN202917805U (en) 2013-05-01

Family

ID=48166084

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220585481 Expired - Fee Related CN202917805U (en) 2012-11-08 2012-11-08 Intelligent safety distribution box

Country Status (1)

Country Link
CN (1) CN202917805U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103247153A (en) * 2013-05-20 2013-08-14 姬志刚 Transformer box body having information alarming and sound alarming functions
CN104835280A (en) * 2015-05-29 2015-08-12 张释文 PLC-based automatic fire alarm device
CN106323437A (en) * 2016-09-07 2017-01-11 合肥三冠包装科技有限公司 Communication circuit for four-head weigher mixed feeding
CN106981829A (en) * 2017-05-24 2017-07-25 梁溪区旭中通用机械设计工作室 A kind of automaton of distribution box
CN109103993A (en) * 2018-10-26 2018-12-28 苏州浪潮智能软件有限公司 A kind of charging terminal distribution security protection control system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103247153A (en) * 2013-05-20 2013-08-14 姬志刚 Transformer box body having information alarming and sound alarming functions
CN104835280A (en) * 2015-05-29 2015-08-12 张释文 PLC-based automatic fire alarm device
CN106323437A (en) * 2016-09-07 2017-01-11 合肥三冠包装科技有限公司 Communication circuit for four-head weigher mixed feeding
CN106981829A (en) * 2017-05-24 2017-07-25 梁溪区旭中通用机械设计工作室 A kind of automaton of distribution box
CN109103993A (en) * 2018-10-26 2018-12-28 苏州浪潮智能软件有限公司 A kind of charging terminal distribution security protection control system

Similar Documents

Publication Publication Date Title
CN202917805U (en) Intelligent safety distribution box
CN103116331A (en) Intelligent substation safety monitoring and pre-warning system
CN203104671U (en) Equipment monitoring device for power transmission and transformation system
CN207180888U (en) A kind of cable temperature monitoring device with alarm and power down function
CN203022821U (en) Coal mine safety monitoring system substation
CN102723782A (en) Substation integrated information processing platform based on hardware superposition technique
CN103108034A (en) Substation equipment monitoring and early warning terminal
CN103106765B (en) Wind-power cabin fire hazard early monitoring system and monitoring method thereof
CN103134554A (en) Operation environment monitoring device for relay protection device and monitoring method thereof
CN204407714U (en) A kind of switch cubicle with monitoring function
CN204390383U (en) A kind of silo remote real-time monitoring warning system
CN204965697U (en) Clamp plate state is kept watch on and is prevented mistake management system
CN106340962A (en) Monitoring and alarming system for DC power supply in transformer substation
CN203825453U (en) Power state monitor of fire-fighting apparatus
CN203849600U (en) Transformer station monitoring device
CN204290286U (en) A kind of automobile lithium battery group protective device
CN201684321U (en) Intelligent image fire protection system for wind power generation set
CN201369607Y (en) Electric equipment cabinet door opening-and-closing alarm system
CN203119947U (en) Transformer station equipment monitoring early warning terminal
CN204360202U (en) Resources and environment monitoring early-warning system under network environment
CN205123410U (en) DC power supply early warning and fire extinguishing systems suitable for on --spot operation of transformer substation
CN202373116U (en) Bus type fire service information acquisition system
CN204791381U (en) Conflagration intelligence perception SMS alarm
CN204522095U (en) A kind of communication system based on fire hydrant box
CN202205314U (en) Intelligent fire-fighting linkage system for buildings

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130501

Termination date: 20191108

CF01 Termination of patent right due to non-payment of annual fee