CN106099653B - Intellectual monitoring breaker of plastic casing plugs wildcard device - Google Patents

Intellectual monitoring breaker of plastic casing plugs wildcard device Download PDF

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Publication number
CN106099653B
CN106099653B CN201610701903.1A CN201610701903A CN106099653B CN 106099653 B CN106099653 B CN 106099653B CN 201610701903 A CN201610701903 A CN 201610701903A CN 106099653 B CN106099653 B CN 106099653B
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Prior art keywords
plug
breaker
plastic casing
seat
fingertip
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CN106099653A (en
Inventor
王绍兴
李明潮
周云梅
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Beijing Beiyuan Power Co Ltd
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Beijing Beiyuan Power Co Ltd
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/042Mounting on perforated supports by means of screws or locking members

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)

Abstract

The present invention provides a kind of intellectual monitoring breaker of plastic casing plug wildcard device, including enclosed bus seat, breaker of plastic casing plug wildcard device and rotary machine connecting rod;When enclosed bus seat and breaker of plastic casing plug wildcard device by rotary machine connecting bar locking, three-phase inlet wire bus bar is inserted into three-phase inlet wire fingertip plug-in unit, three-phase outlet bus row is inserted into three-phase outlet fingertip plug-in unit, so as to realize breaker of plastic casing combined floodgate circuit turn-on;When enclosed bus seat and breaker of plastic casing plug wildcard device are unlocked by rotary machine connecting rod, three-phase inlet wire bus bar departs from three-phase inlet wire fingertip plug-in unit, three-phase outlet bus is got rid of from three-phase outlet fingertip plug-in unit, is disconnected so as to realize that breaker of plastic casing opens a sluice gate circuit.Enclosed bus seat is connected with breaker of plastic casing plug wildcard device by rotary machine connecting rod, has the advantages of dismounting easy to install.

Description

Intellectual monitoring breaker of plastic casing plugs wildcard device
Technical field
The invention belongs to breaker of plastic casing mounting technology field, and in particular to a kind of intellectual monitoring breaker of plastic casing plug is logical With device.
Background technology
At present in fields such as new energy, power transmission and transformation, data center module, commercial power, distribution products majority is configured with plastic housing and broken Road device and monitoring modular, by the power-off of breaker of plastic casing practicality abnormal electrical power supply, so as to ensure power supply safety;Pass through monitoring modular Realize that electricity consumption data gathers.In the prior art, breaker of plastic casing and monitoring modular use fixed installation mode, example with bus base Such as screw mounting means, this kind of mounting means is primarily present following deficiency:
Screw mounting means, there is installing/dismounting time-consuming and the problem of installing/dismounting step complexity.
The content of the invention
The defects of existing for prior art, the present invention provide a kind of intellectual monitoring breaker of plastic casing plug wildcard device, Can effectively it solve the above problems.
The technical solution adopted by the present invention is as follows:
The present invention provides a kind of intellectual monitoring breaker of plastic casing plug wildcard device, including enclosed bus seat (1), plastic housing Breaker plug wildcard device (2) and rotary machine connecting rod (3);
Wherein, the enclosed bus seat (1) is configured with three-phase inlet wire bus bar (1.1) and three-phase outlet bus row (1.2);The breaker of plastic casing plug wildcard device (2) is configured with three-phase inlet wire fingertip plug-in unit (2.1) and three-phase outlet fingertip Plug-in unit (2.2);The enclosed bus seat (1) and breaker of plastic casing plug wildcard device (2) pass through the rotary machine When tool connecting rod (3) is locked, the three-phase inlet wire bus bar (1.1) is inserted into the three-phase inlet wire fingertip plug-in unit (2.1), described Three-phase outlet bus row (1.2) is inserted into the three-phase outlet fingertip plug-in unit (2.2), so as to realize that it is electric that breaker of plastic casing closes a floodgate Road turns on;The enclosed bus seat (1) and breaker of plastic casing plug wildcard device (2) are connected by the rotary machine When bar (3) unlocks, the three-phase inlet wire bus bar (1.1) departs from the three-phase inlet wire fingertip plug-in unit (2.1), the three-phase outlet Bus bar (1.2) departs from the three-phase outlet fingertip plug-in unit (2.2), is disconnected so as to realize that breaker of plastic casing opens a sluice gate circuit.
Preferably, the rotary machine connecting rod (3) includes mechanical linkage body (3.1), the mechanical linkage body (3.1) one end is provided with link rod handle (3.2), and the other end of the mechanical linkage body (3.1) is formed with in-line termination (3.3);
The lateral edges of the enclosed bus seat (1) offer n the 1st in-line mounting holes (1.3), and n is natural number;Institute State breaker of plastic casing plug wildcard device (2) and n the 2nd in-line mounting holes () are offered in corresponding position;Using n rotation Rotatable mechanical linkage (3), the in-line termination (3.3) of each rotary machine connecting rod (3) sequentially pass through 1 the 1st one word After shape mounting hole (1.3), 1 the 2nd in-line mounting hole (), enclosed bus seat (1) and breaker of plastic casing is set to plug and lead to It is brought into close contact together with device (2), is then rotated by 90 ° in-line termination (3.3), makes a word of in-line termination (3.3) It is vertical with a word of in-line mounting hole, and then in-line termination can not be departed from in-line mounting hole, realize described closed Bus base (1) and breaker of plastic casing plug wildcard device (2) are locked by the rotary machine connecting rod (3).
Preferably, breaker of plastic casing plug wildcard device (2) include plug seat (2.3), breaker of plastic casing (2.4), Intellectual monitoring module (2.5) and plug seat surface lid (2.6);
The plug seat (2.3) configures the three-phase inlet wire fingertip plug-in unit (2.1) and the three-phase outlet fingertip plug-in unit (2.2);The plug seat surface lid (2.6) is fixedly mounted in the positive middle and upper part position of the plug seat (2.3), in the plug The breaker of plastic casing (2.4) is fixedly mounted between seat (2.3) and the plug seat surface lid (2.6), in the plug seat (2.3) Front lower position can plug the intellectual monitoring module (2.5) is installed;
Also, the breaker of plastic casing (2.4) is configured with three-phase input terminal (2.4.1) and three-phase outlet terminal (2.4.2);The three-phase input terminal (2.4.1) is flexible coupling (2.7) and the three-phase inlet wire fingertip plug-in unit by enter line side (2.1) one end is electrically connected with;The three-phase outlet terminal (2.4.2) by outgoing line side be flexible coupling (2.8) go out with the three-phase One end of line fingertip plug-in unit (2.2) is electrically connected with;It is flexible coupling in the outgoing line side on (2.8) and is arranged with for gathering power consumption parameter Transformer (4), the transformer (4) is connected to the input of the intellectual monitoring module (2.5) by secondary line.
Preferably, the breaker of plastic casing (2.4) is fixed to the plug seat by breaker of plastic casing support (2.4.3) (2.3)。
Preferably, the intellectual monitoring module (2.5) includes monitoring seat (2.5.1), full electric quantity monitoring module (2.5.2) With monitoring cover (2.5.3);The monitoring cover (2.5.3) is fixedly installed on the monitoring seat (2.5.1);In the monitoring The full electric quantity monitoring module (2.5.2) is fixedly mounted between cover (2.5.3) and the monitoring seat (2.5.1).
Preferably, the enclosed bus seat (1) includes bus base and bus cover (1.4);The bus cover (1.4) it is fixed on the bus base.
Preferably, the three-phase inlet wire fingertip plug-in unit (2.1) and the three-phase outlet fingertip plug-in unit (2.2) use wave Shape flexibility fingertip plug-in unit.
Intellectual monitoring breaker of plastic casing plug wildcard device provided by the invention has advantages below:
Enclosed bus seat is connected with breaker of plastic casing plug wildcard device by rotary machine connecting rod, is had easy to install The advantages of dismounting.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of enclosed bus seat provided by the invention;
Fig. 2 is that breaker of plastic casing provided by the invention plugs side view of the wildcard device in horizontal dress;
Fig. 3 is that breaker of plastic casing provided by the invention plugs side view of the wildcard device in perpendicular dress;
Fig. 4 is the dimensional structure diagram of rotary machine connecting rod provided by the invention;
Fig. 5 be rotary machine connecting rod provided by the invention in-line termination and in-line mounting hole in the locked state Schematic diagram;
Fig. 6 be rotary machine connecting rod provided by the invention in-line termination and in-line mounting hole in the unlocked state Schematic diagram;
Fig. 7 is that intellectual monitoring breaker of plastic casing provided by the invention plugs decomposing state of the wildcard device under the 1st visual angle Schematic diagram;
Fig. 8 is that intellectual monitoring breaker of plastic casing provided by the invention plugs decomposing state of the wildcard device under the 2nd visual angle Schematic diagram;
Fig. 9 is that intellectual monitoring breaker of plastic casing provided by the invention plugs the annexation between each module in wildcard device Schematic diagram;
Figure 10 is that intellectual monitoring breaker of plastic casing provided by the invention plugs electrically connecting between each module in wildcard device Connect relation schematic diagram;
Figure 11 is the dimensional structure diagram of waveform flexibility fingertip plug-in unit provided by the invention;
Figure 12 is the front view of waveform flexibility fingertip plug-in unit provided by the invention;
Figure 13 is the side view of waveform flexibility fingertip plug-in unit provided by the invention;
Figure 14 is the top view of waveform flexibility fingertip plug-in unit provided by the invention;
Figure 15 is the dimensional structure diagram that enter line side provided by the invention is flexible coupling;
Figure 16 is the dimensional structure diagram that outgoing line side provided by the invention is flexible coupling;
Figure 17 is the stereochemical structure under the 1st visual angle of plug seat and breaker of plastic casing provided by the invention in the assembled state Schematic diagram;
Figure 18 is the stereochemical structure under the 2nd visual angle of plug seat and breaker of plastic casing provided by the invention in the assembled state Schematic diagram;
Figure 19 is the front view of plug seat and breaker of plastic casing provided by the invention in the assembled state;
Figure 20 is the dimensional structure diagram of breaker of plastic casing provided by the invention.
Embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein only to The present invention is explained, is not intended to limit the present invention.
The present invention provides a kind of intellectual monitoring breaker of plastic casing plug wildcard device, hence it is evident that better than other structures, not only has There is the advantages of easy installation and removal, moreover, conductive plugging member uses waveform flexibility fingertip, there is good contact power and smaller insert Pull out force;Product modular, small volume, secondary line circuit board are integrated, and rotary machine connecting rod simple to operate, Integral push-pull type is inserted Pull out mode, individual module is extracted during repair and maintenance does not influence other loop electricity consumptions, and anti-seismic performance greatly improves.
The present invention provides a kind of intellectual monitoring breaker of plastic casing plug wildcard device, including enclosed bus seat 1, plastic housing break Road device plug wildcard device 2 and rotary machine connecting rod 3;
Wherein, with reference to figure 1, for the dimensional structure diagram of enclosed bus seat, enclosed bus seat 1 is configured with three-phase and entered Line bus bar 1.1 and three-phase outlet bus row 1.2;With reference to figure 2, side view of the wildcard device in horizontal dress is plugged for breaker of plastic casing Figure;With reference to figure 3, side view of the wildcard device in perpendicular dress is plugged for breaker of plastic casing;Breaker of plastic casing plug wildcard device 2 is matched somebody with somebody It is equipped with three-phase inlet wire fingertip plug-in unit 2.1 and three-phase outlet fingertip plug-in unit 2.2;Enclosed bus seat 1 and breaker of plastic casing plug are logical When being locked with device 2 by rotary machine connecting rod 3, three-phase inlet wire bus bar 1.1 is inserted into three-phase inlet wire fingertip plug-in unit 2.1 In, three-phase outlet bus row 1.2 is inserted into three-phase outlet fingertip plug-in unit 2.2, so as to realize that breaker of plastic casing combined floodgate circuit is led It is logical;When enclosed bus seat 1 and breaker of plastic casing plug wildcard device 2 are unlocked by rotary machine connecting rod 3, three-phase inlet wire is female Line row 1.1 departs from three-phase inlet wire fingertip plug-in unit 2.1, and three-phase outlet bus row 1.2 departs from three-phase outlet fingertip plug-in unit 2.2, so as to Realize that breaker of plastic casing opens a sluice gate circuit disconnection.
In practical application, with reference to figure 4, rotary machine connecting rod 3 includes mechanical linkage body 3.1, mechanical linkage body 3.1 One end link rod handle 3.2 is installed, the other end of mechanical linkage body 3.1 is formed with in-line termination 3.3;
Enclosed bus seat 1 includes bus base and bus cover 1.4;Bus cover 1.4 is fixed on bus base.Closing The lateral edges of formula bus base 1 offer n the 1st in-line mounting holes 1.3, and n is natural number;Breaker of plastic casing plugs wildcard device 2 offer n the 2nd in-line mounting holes in corresponding position;Using n rotary machine connecting rod 3, each rotary machine connects After the in-line termination 3.3 of bar 3 sequentially passes through 1 the 1st in-line mounting hole, 1.3,1 the 2nd in-line mounting holes, make closed Then in-line termination 3.3 is rotated by 90 °, made together with being brought into close contact with breaker of plastic casing plug wildcard device 2 by bus base 1 One word of in-line termination 3.3 is vertical with a word of in-line mounting hole, and then in-line termination can not be departed from in-line peace Hole is filled, realizes that enclosed bus seat 1 and breaker of plastic casing plug wildcard device 2 are locked by rotary machine connecting rod 3.Reference chart 5, it is the schematic diagram of in-line termination and in-line mounting hole in the locked state;It is in-line termination and in-line with reference to figure 6 The schematic diagram of mounting hole in the unlocked state.
As can be seen here, enclosed bus seat is connected with breaker of plastic casing plug wildcard device by rotary machine connecting rod, The advantages of with dismounting easy to install.
Plastic housing plug wildcard device can be monitored for provided by the invention, with reference to figure 7- Figure 10, breaker of plastic casing plug is logical Include plug seat 2.3, breaker of plastic casing 2.4, intellectual monitoring module 2.5 and plug seat surface lid 2.6 with device 2;
Wherein, plug seat 2.3 and configure three-phase inlet wire fingertip plug-in unit 2.1 and three-phase outlet fingertip plug-in unit 2.2;In plug seat Plug seat surface lid 2.6 is fixedly mounted in 2.3 positive middle and upper part position, the fixed peace between plug seat 2.3 and plug seat surface lid 2.6 Breaker of plastic casing 2.4 is filled, can plug installation intellectual monitoring module 2.5 in the front lower position of plug seat 2.3;
Also, as shown in figure 20, it is the dimensional structure diagram of breaker of plastic casing, breaker of plastic casing 2.4 is configured with three-phase Input terminal 2.4.1 and three-phase outlet terminal 2.4.2;Three-phase input terminal 2.4.1 is flexible coupling 2.7 and three-phase by enter line side One end of inlet wire fingertip plug-in unit 2.1 is electrically connected with;Three-phase outlet terminal 2.4.2 by outgoing line side be flexible coupling 2.8 with three-phase outlet One end of fingertip plug-in unit 2.2 is electrically connected with;Wherein, as shown in figure 15, the dimensional structure diagram being flexible coupling for enter line side;Such as figure It is the dimensional structure diagram that outgoing line side is flexible coupling shown in 16;It is flexible coupling by installation, the antidetonation of whole wildcard device can be improved Performance.It is flexible coupling the transformer 4 that is arranged with 2.8 for gathering power consumption parameter in outgoing line side, transformer 4 is connected by secondary line To the input of intellectual monitoring module 2.5.Breaker of plastic casing 2.4 is fixed to plug seat by breaker of plastic casing support 2.4.3 2.3。
In the present invention, three-phase inlet wire fingertip plug-in unit 2.1 and three-phase outlet fingertip plug-in unit 2.2 use waveform flexibility fingertip Plug-in unit, the structure of waveform flexibility fingertip plug-in unit as illustrated in figs. 11-14, by using waveform flexibility fingertip plug-in unit, ensure electricity The reliability of connection.
Intellectual monitoring module 2.5 includes monitoring seat 2.5.1, full electric quantity monitoring module 2.5.2 and monitoring cover 2.5.3;Prison Cover 2.5.3 is surveyed to be fixedly installed on monitoring seat 2.5.1;It is fixedly mounted between monitoring cover 2.5.3 and monitoring seat 2.5.1 complete Electric quantity monitoring module 2.5.2.Intellectual monitoring module and plug seat using can plug mounting means, hotline maintenance can be achieved.
Intellectual monitoring breaker of plastic casing provided by the invention plugs wildcard device, and assembling process is:
(1) bus base is fixed with cabinet back plate, installs horizontal sealing busbar A/B/C phases, fixation is blocked with bus cover, is installed Circuit board RS485 interfaces.
(2) waveform flexibility fingertip plug-in unit is first installed on plug seat to be connected with being flexible coupling, then plastic housing support is installed and fixed Breaker of plastic casing, realize that breaker of plastic casing plugs seat with plugging being flexible coupling for seat, intellectual monitoring module for individually packaged rear insertion .
(3) when installing:After plug seat power-off, waveform flexibility fingertip plug-in unit is set to insert closed mother by the action pushed away Line seat, power supply is set to be turned on intellectual monitoring module by waveform flexibility fingertip, rotary machine connecting rod is rotated to locking position, this When close a floodgate intellectual monitoring module can be made to work, intellectual monitoring module need to overhaul achievable continuous hot-line insertion and extraction maintenance in work.
During maintenance:After plug seat power-off, waveform flexibility fingertip plug-in unit is pulled out by the action of drawing by enclosed bus Seat, waveform flexibility fingertip make power supply be no longer turned on intellectual monitoring module, now can carry out maintenance dimension to intellectual monitoring module Nurse makees.
Intellectual monitoring breaker of plastic casing provided by the invention plugs wildcard device, and casing plastic part material uses:PA66+ 25%GF, flame retardant rating:UL94-V0, IEC60112 (are more than 600V), and connection plug-in unit is waveform flexibility fingertip, is electric conductivity Good, the elastic and high intensity copper alloy of energy, need to generally electroplating processes be carried out to surface to reduce contact resistance.The waveform is flexible Fingertip material thickness is generally 0.2mm~1.0mm, effectively plugs number and is more than 10000 times.Row is connected with plastic housing to be flexible coupling, Every copper bar is that 0.05MM first and last is 0.1MM, and the high rapid heat dissipation of conductance, bus base is all insulation enclosed construction degree of protection Height, monitoring modular are that independent design can be changed online, and secondary line is few using the integrated wiring of circuit board, so as to ensure that use Electric reliability of operation.
Intellectual monitoring breaker of plastic casing provided by the invention plugs wildcard device, and advantage is:
(1) by installing full electric quantity monitoring module, distribution monitor active power, reactive power, apparent work(are comprehensively realized Rate, active energy, electric current, voltage, power factor, temperature, on off state, load factor, load harmonic percent data parameter, side Just power supply distribution maintenance administrative department fully understands and grasped to the operation conditions of power distribution cabinet, really carries out effectively management and uses high-performance The measure and control device of microprocessor.
(2) full electric quantity monitoring module uses integrated form circuit version, reduces fault rate, and visualization installation and repairing is convenient.Full electricity It is that independent design can hotline maintenance replacing to measure monitoring modular;
(3) plug seat realizes breaker of plastic casing and full electric quantity monitoring module unitary design, the convenient maintenance installation of small volume.
(4) intellectual monitoring breaker of plastic casing plug wildcard device uses mechanical chain bar into and out that is,:Pass through rotation Formula mechanical linkage, switch can not be extracted by realizing that the tight bit switch of connecting rod rotary self-locking closes a floodgate, and rotation self solves lock-bit appliance for releasing single and plays 9MM dresses Enter handle and realize extraction switch, there is the advantages of easy to operate;
(5) waveform flexibility fingertip plug-in unit has good contact power and smaller contact engaging and separating force, conductive reliable, and plug 500 times is right Copper bar ensure that the reliability of conduction without any damage.
(6) it is that 0.05MM first and last is 0.1MM, the high rapid heat dissipation of conductance, busbar and plastic housing open circuit to be flexible coupling for every copper bar Device and waveform flexibility fingertip plug-in unit are easy to connect.
(7) simple in construction, cost is low;
(8) product modular design operation is convenient, improves product reliability;
(9) bus base is that all insulation enclosed construction degree of protection is high.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications Protection scope of the present invention should be regarded.

Claims (6)

1. a kind of intellectual monitoring breaker of plastic casing plugs wildcard device, it is characterised in that including enclosed bus seat (1), plastic housing Breaker plug wildcard device (2) and rotary machine connecting rod (3);
Wherein, the enclosed bus seat (1) is configured with three-phase inlet wire bus bar (1.1) and three-phase outlet bus row (1.2);Institute State breaker of plastic casing plug wildcard device (2) and be configured with three-phase inlet wire fingertip plug-in unit (2.1) and three-phase outlet fingertip plug-in unit (2.2);The enclosed bus seat (1) and breaker of plastic casing plug wildcard device (2) are connected by the rotary machine When bar (3) is locked, the three-phase inlet wire bus bar (1.1) is inserted into the three-phase inlet wire fingertip plug-in unit (2.1), the three-phase Outlet bus row (1.2) is inserted into the three-phase outlet fingertip plug-in unit (2.2), so as to realize that breaker of plastic casing combined floodgate circuit is led It is logical;The enclosed bus seat (1) and breaker of plastic casing plug wildcard device (2) pass through the rotary machine connecting rod (3) when unlocking, the three-phase inlet wire bus bar (1.1) departs from the three-phase inlet wire fingertip plug-in unit (2.1), and the three-phase outlet is female Line row (1.2) departs from the three-phase outlet fingertip plug-in unit (2.2), is disconnected so as to realize that breaker of plastic casing opens a sluice gate circuit;
Wherein:The rotary machine connecting rod (3) includes mechanical linkage body (3.1), and the one of the mechanical linkage body (3.1) End is provided with link rod handle (3.2), and the other end of the mechanical linkage body (3.1) is formed with in-line termination (3.3);
The lateral edges of the enclosed bus seat (1) offer n the 1st in-line mounting holes (1.3), and n is natural number;The modeling Case circuit breaker plug wildcard device (2) offers n the 2nd in-line mounting holes in corresponding position;Using n rotary machine Connecting rod (3), the in-line termination (3.3) of each rotary machine connecting rod (3) sequentially pass through 1 the 1st in-line mounting hole (1.3), after 1 the 2nd in-line mounting hole, enclosed bus seat (1) and breaker of plastic casing is made to plug wildcard device (2) tightly It is closely connected to be combined, then in-line termination (3.3) are rotated by 90 °, the word and in-line for making in-line termination (3.3) are pacified It is vertical to fill a word in hole, and then in-line termination can not be departed from in-line mounting hole, realize the enclosed bus seat (1) and The breaker of plastic casing plug wildcard device (2) is locked by the rotary machine connecting rod (3).
2. intellectual monitoring breaker of plastic casing according to claim 1 plugs wildcard device, it is characterised in that the plastic housing is broken Road device plug wildcard device (2) includes plug seat (2.3), breaker of plastic casing (2.4), intellectual monitoring module (2.5) and plug seat Cover (2.6);
The plug seat (2.3) configures the three-phase inlet wire fingertip plug-in unit (2.1) and the three-phase outlet fingertip plug-in unit (2.2); The plug seat surface lid (2.6) is fixedly mounted in the positive middle and upper part position of the plug seat (2.3), in the plug seat (2.3) breaker of plastic casing (2.4) is fixedly mounted between the plug seat surface lid (2.6), in the plug seat (2.3) Front lower position can the plug installation intellectual monitoring module (2.5);
Also, the breaker of plastic casing (2.4) is configured with three-phase input terminal (2.4.1) and three-phase outlet terminal (2.4.2);Institute Three-phase input terminal (2.4.1) is stated by enter line side to be flexible coupling one end electricity of (2.7) and the three-phase inlet wire fingertip plug-in unit (2.1) Property connection;The three-phase outlet terminal (2.4.2) is flexible coupling (2.8) and the three-phase outlet fingertip plug-in unit by outgoing line side (2.2) one end is electrically connected with;It is flexible coupling the transformer that is arranged with (2.8) for gathering power consumption parameter in the outgoing line side (4), the transformer (4) is connected to the input of the intellectual monitoring module (2.5) by secondary line.
3. intellectual monitoring breaker of plastic casing according to claim 2 plugs wildcard device, it is characterised in that the plastic housing is broken Road device (2.4) is fixed to the plug seat (2.3) by breaker of plastic casing support (2.4.3).
4. intellectual monitoring breaker of plastic casing according to claim 2 plugs wildcard device, it is characterised in that the intelligence prison Surveying module (2.5) includes monitoring seat (2.5.1), full electric quantity monitoring module (2.5.2) and monitoring cover (2.5.3);The monitoring Cover (2.5.3) is fixedly installed on the monitoring seat (2.5.1);In the monitoring cover (2.5.3) and the monitoring seat The full electric quantity monitoring module (2.5.2) is fixedly mounted between (2.5.1).
5. intellectual monitoring breaker of plastic casing according to claim 1 plugs wildcard device, it is characterised in that described closed Bus base (1) includes bus base and bus cover (1.4);The bus cover (1.4) is fixed on the bus base.
6. intellectual monitoring breaker of plastic casing according to claim 1 plugs wildcard device, it is characterised in that the three-phase enters Line fingertip plug-in unit (2.1) and the three-phase outlet fingertip plug-in unit (2.2) use waveform flexibility fingertip plug-in unit.
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CN206180384U (en) * 2016-08-22 2017-05-17 北京北元电力有限公司 Intelligent monitoring moulded case circuit breaker plug expert joins in marriage device

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