CN205666497U - Block terminal is synthesized to intelligent electric wire netting - Google Patents

Block terminal is synthesized to intelligent electric wire netting Download PDF

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Publication number
CN205666497U
CN205666497U CN201620552213.XU CN201620552213U CN205666497U CN 205666497 U CN205666497 U CN 205666497U CN 201620552213 U CN201620552213 U CN 201620552213U CN 205666497 U CN205666497 U CN 205666497U
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CN
China
Prior art keywords
resistance
module
box
casing
audion
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
CN201620552213.XU
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Chinese (zh)
Inventor
邵传雪
王守智
胡雨才
宋忠乾
李秀珠
郑开华
洪之滨
陈方强
盛多允
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.)
Yanggu Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Yanggu Power Supply Co of State Grid Shandong Electric Power Co Ltd
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 Yanggu Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Yanggu Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority to CN201620552213.XU priority Critical patent/CN205666497U/en
Application granted granted Critical
Publication of CN205666497U publication Critical patent/CN205666497U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a block terminal is synthesized to intelligent electric wire netting, the loach carrying platform comprises a supporting fram, box and switch board, the box is fixed to be set up on the support frame, the switch board is fixed to be set up on the box, be equipped with the chamber door on the box, be equipped with observation window on the chamber door, the last polylith insulating barrier that down is equipped with is followed to box inside, polylith insulating barrier is with divideing into a plurality of electric rooms that hold inside the box, the bottom of box is equipped with cooling fan, rear side at the box is equipped with binding post and terminal outgoing lines respectively, be equipped with man -machine interface on the switch board, the inside host system that is equipped with of switch board, alarm module, metering modules, the display module, fan drive module and wireless communication module, still include temperature sensor, temperature sensor sets up the inside lateral wall at the box, the utility model discloses simple structure, intelligent degree is high, and the radiating effect is good, the security performance is high, can realize that the practicality is strong to the operating condition's of block terminal real -time supervision.

Description

A kind of intelligent electrical network comprehensive distribution box
Technical field
This utility model relates to distribution box technical field, a kind of intelligent electrical network comprehensive distribution box.
Background technology
Distribution box is, by electrical wiring requirement, switchgear, measuring instruments, protection electrical equipment and auxiliary equipment are assembled in envelope Close or in semiclosed metal safe or on screen width, constitute low-tension distribution box, be usually used in each factory, building, electric substation, distribution box Major function has: reasonably distributes electric energy, the convenient switching action to circuit, has higher class of safety protection, can be intuitively The conducting state of display circuit, it is simple to management, is conducive to maintenance when there is fault, existing distribution box function is simple, Intelligence degree is low, poor reliability.
Utility model content
The purpose of this utility model is to provide a kind of intelligent electrical network comprehensive distribution box, to solve in above-mentioned background technology The problem proposed.
For achieving the above object, this utility model following technical scheme of offer: a kind of intelligent electrical network comprehensive distribution box, bag Including bracing frame, casing and switch board, described casing is fixedly installed on bracing frame, and described switch board is fixedly installed on casing, Described casing is provided with chamber door, and described chamber door is provided with watch window, described box house be provided with from top to bottom polylith insulation every Plate, box house is divided into multiple electric accommodating chamber by polylith insulating barrier, and the bottom of described casing is provided with cooling fan, described The rear side of casing is respectively equipped with binding post and outlet terminal, and described switch board is provided with human-computer interaction interface, described switch board Inside is provided with main control module, alarm module, metering module, display module, blower fan driving module and wireless communication module, also wraps Including temperature sensor, described temperature sensor is arranged on the internal side wall of casing, described main control module connect respectively alarm module, Metering module, display module, blower fan drive module, temperature sensor, and described blower fan drives module to connect cooling fan, described master Control module connects background monitoring center by wireless communication module;Also include that chopper, described chopper are arranged on the interior of casing Portion, and described chopper connection main control module.
Preferably, also include that overload protection module, described overload protection module are arranged on the inside of casing, described mistake Load protection module includes audion A, audion B, field-effect transistor, and audion A colelctor electrode connects resistance O and resistance P even Contact, the resistance O other end accesses power end, resistance P other end ground connection, and described audion B colelctor electrode connects resistance Q and resistance R Junction point, the resistance Q other end accesses power end, resistance R other end ground connection;Audion A emitter stage connects resistance S one end, resistance S The other end connects field effect transistor gate, field-effect transistor grounded drain, and source class accesses power end, source class by resistance T Being also connected with logic gates, the base stage of audion A and audion B is connected resistance M and resistance N junction point, and resistance N is connected in series electricity Resistance M, resistance L, resistance K, the resistance K other end connects alternating current pressure side, resistance N other end ground connection.
Preferably, the inner side of described chamber door is fixedly installed a circle sealing ring.
Compared with prior art, the beneficial effects of the utility model are:
(1) this utility model simple in construction, intelligence degree is high, and good heat dissipation effect, security performance are high, it is possible to realize joining The real-time monitoring of the duty of electronic box, practical.
(2) the overload protection module that this utility model uses can detect the duty of distribution box in real time, it is ensured that joins Electronic box normally works, and prevents security incident, it is possible to realize distribution system reliability service.
(3) a circle sealing ring is set, it is possible to prevent dust from entering from the gap of chamber door inside chamber door of the present utility model Box house, affects electrical installation.
Accompanying drawing explanation
Fig. 1 is this utility model perspective view;
Fig. 2 is control principle block diagram of the present utility model;
Fig. 3 is overload protection module principle figure of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, this utility model provides a kind of technical scheme: a kind of intelligent electrical network comprehensive distribution box, including Bracing frame 1, casing 2 and switch board 3, described casing 2 is fixedly installed on bracing frame 1, and described switch board 3 is fixedly installed on casing On 2, described casing 2 is provided with chamber door 4, and described chamber door 4 is provided with watch window 5, and the inner side of chamber door 4 is fixedly installed a circle and seals Circle 22, it is possible to prevent dust from entering box house from the gap of chamber door, affect electrical installation;Described casing 2 is internal from upper past Having polylith insulating barrier 6, polylith insulating barrier 6 is divided into multiple electric accommodating chamber, the end of described casing 2 by internal for casing 2 Portion is provided with cooling fan 7, and the rear side at described casing 2 is respectively equipped with binding post 8 and outlet terminal 9, and described switch board 3 sets Having human-computer interaction interface 10, described switch board 3 is internal is provided with main control module 11, alarm module 12, metering module 13, display module 14, blower fan drives module 15 and wireless communication module 16, also includes that temperature sensor 17, described temperature sensor 17 are arranged on The internal side wall of casing 2, described main control module 11 connects alarm module 12 respectively, metering module 13, display module 14, blower fan drive Dynamic model block 15, temperature sensor 17, described blower fan drives module 15 to connect cooling fan 7, and temperature sensor can Real-time Collection The temperature of box house, and temperature signal is sent to main control module, after main control module receives signal, control blower fan and drive mould Block drives cooling fan, dispels the heat box house, protects internal component;Described main control module 11 passes through wireless telecommunications Module 16 connects background monitoring center 18;Also include that chopper 19, described chopper 19 are arranged on the inside of casing 2, and described Chopper 19 connects main control module 11.This utility model simple in construction, intelligence degree is high, and good heat dissipation effect, security performance are high, It is capable of the real-time monitoring of the duty to distribution box, practical.
In the present embodiment, also include that overload protection module 20, described overload protection module 20 are arranged on the interior of casing 2 Portion, described overload protection module 20 includes audion A 1d, audion B 2d, field-effect transistor 21, audion A 1d collection Electrode connects resistance O 15a and resistance P 16a junction point, and the resistance O 15a other end accesses power end, the resistance P 16a other end Ground connection, described audion B 2d colelctor electrode connects resistance Q 17a and resistance R 18a junction point, and the resistance Q 17a other end accesses electricity Source, resistance R 18a other end ground connection;Audion A 1d emitter stage connects resistance S 19a one end, and the resistance S 19a other end is even Connecing field-effect transistor 21 grid, field-effect transistor 21 grounded drain, source class accesses power end, source class by resistance T 20a Being also connected with logic gates 23, the base stage of audion A 1d and audion B 2d is connected resistance M 13a and resistance N14a junction point, Resistance N 14a is connected in series resistance M 13a, resistance L 21a, resistance K 11a, and the resistance K 11a other end connects alternating current pressure side, Resistance N14a other end ground connection, when being in overvoltage, audion A 1d turns on, and audion B 2d ends, field-effect transistor 21 Conducting, logic gates 23 is output as low level, closes and drives signal, and when being in under-voltage, audion A 1d ends, audion B 2d turns on, and field-effect transistor 21 turns on, and field-effect transistor 21 source output voltage is low level, and logic gates 23 is defeated Going out for low level, close and drive signal, the overload protection module that this utility model uses can detect the work of distribution box in real time Make state, it is ensured that distribution box normally works, prevent security incident, it is possible to realize distribution system reliability service.
Embodiment the most of the present utility model, for the ordinary skill in the art, It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. an intelligent electrical network comprehensive distribution box, including bracing frame, casing and switch board, it is characterised in that: described casing is solid Surely being arranged on bracing frame, described switch board is fixedly installed on casing, and described casing is provided with chamber door, and described chamber door is provided with Watch window, described box house is provided with polylith insulating barrier from top to bottom, and box house is divided into multiple by polylith insulating barrier Electrically accommodating chamber, the bottom of described casing is provided with cooling fan, and the rear side at described casing is respectively equipped with binding post and outlet Terminal, described switch board is provided with human-computer interaction interface, is provided with main control module, alarm module, metering mould inside described switch board Block, display module, blower fan drive module and wireless communication module, also include temperature sensor, and described temperature sensor is arranged In the internal side wall of casing, described main control module connect respectively alarm module, metering module, display module, blower fan drive module, Temperature sensor, described blower fan drives module to connect cooling fan, and described main control module connects backstage by wireless communication module Surveillance center;Also include that chopper, described chopper are arranged on the inside of casing, and described chopper connects main control module.
One the most according to claim 1 intelligent electrical network comprehensive distribution box, it is characterised in that: also include overload protection Module, described overload protection module is arranged on the inside of casing, and described overload protection module includes audion A, audion B, field-effect transistor, audion A colelctor electrode connects resistance O and resistance P junction point, and the resistance O other end accesses power end, resistance P other end ground connection, described audion B colelctor electrode connects resistance Q and resistance R junction point, and the resistance Q other end accesses power end, electricity Resistance R other end ground connection;Audion A emitter stage connects resistance S one end, and the resistance S other end connects field effect transistor gate, and field is imitated Answering transistor drain ground connection, source class accesses power end by resistance T, and source class is also connected with logic gates, audion A and audion The base stage of B connects resistance M and resistance N junction point, and resistance N is connected in series resistance M, resistance L, resistance K, and the resistance K other end connects Alternating current pressure side, resistance N other end ground connection.
One the most according to claim 1 intelligent electrical network comprehensive distribution box, it is characterised in that: the inner side of described chamber door is solid One circle sealing ring is set surely.
CN201620552213.XU 2016-06-06 2016-06-06 Block terminal is synthesized to intelligent electric wire netting Expired - Fee Related CN205666497U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620552213.XU CN205666497U (en) 2016-06-06 2016-06-06 Block terminal is synthesized to intelligent electric wire netting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620552213.XU CN205666497U (en) 2016-06-06 2016-06-06 Block terminal is synthesized to intelligent electric wire netting

Publications (1)

Publication Number Publication Date
CN205666497U true CN205666497U (en) 2016-10-26

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Family Applications (1)

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CN201620552213.XU Expired - Fee Related CN205666497U (en) 2016-06-06 2016-06-06 Block terminal is synthesized to intelligent electric wire netting

Country Status (1)

Country Link
CN (1) CN205666497U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106843447A (en) * 2017-01-22 2017-06-13 卢杨 A kind of power-saving circuit of electronic installation
CN108711331A (en) * 2018-06-20 2018-10-26 国网安徽省电力有限公司滁州供电公司 A kind of relay protection practical operation teaching test stand

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106843447A (en) * 2017-01-22 2017-06-13 卢杨 A kind of power-saving circuit of electronic installation
CN108711331A (en) * 2018-06-20 2018-10-26 国网安徽省电力有限公司滁州供电公司 A kind of relay protection practical operation teaching test stand

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

Granted publication date: 20161026

Termination date: 20170606

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