CN109148231B - A kind of breaker with automatic citrcuit bearker rated value - Google Patents
A kind of breaker with automatic citrcuit bearker rated value Download PDFInfo
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- CN109148231B CN109148231B CN201811036375.8A CN201811036375A CN109148231B CN 109148231 B CN109148231 B CN 109148231B CN 201811036375 A CN201811036375 A CN 201811036375A CN 109148231 B CN109148231 B CN 109148231B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
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- Electromagnetism (AREA)
- Breakers (AREA)
Abstract
The invention discloses a kind of breakers with automatic citrcuit bearker rated value; its structure include electricity in succession connection device, breaking body, second loop return wiring terminal, fixed connecting plate, data display equipment, can the fast break protective device of anti-electric spark, control panel; the upper surface of electric connection device in succession is equipped with breaking body and is connected by way of electric welding; second loop return wiring terminal is installed on the upper surface of breaking body and fits in such a way that screw thread connects, and fixed connecting plate is installed on the left side of breaking body and is connected by way of electric welding.The present invention does not complete tripping when breaker works, starting fast break is carried out by detecting rated value, it avoids burning out inside equipment and being difficult to repair, extracting air reaches emulation dummy status simultaneously, prevent the generation of electric spark from allowing internal-combustion, the reason of starting alarm allows staff to power off unfinished tripping while forcing power-off repairs.
Description
Technical field
The present invention relates to breaker apparatus fields, more precisely, being a kind of open circuit with automatic citrcuit bearker rated value
Device.
Background technique
It refers to close, carry and cut-off the electric current under normal loop condition when breaker and can close, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition.But this breaker has the following disadvantages: at present
1, when the use of breaker installation detection voltage, current value, equipment operation is allowed to be higher by voltage rating, breaker
Failure does not complete tripping power-off, and allows equipment and breaker to generate high temperature and blow electric wire catastrophe failure, so that replacement is many and diverse tired
It is difficult.
2, it when circuit breaker failure does not complete tripping power-off and forces to disconnect power supply, contacts and is easy to produce gap electrical fire at energization
The case where spending and making internal-combustion.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of open circuits with automatic citrcuit bearker rated value
Device, to solve breaker installation the detection voltage, current value of the prior art, the use of equipment operation is allowed to be higher by voltage rating
When, the failure of breaker does not complete tripping power-off, and allows equipment and breaker to generate high temperature and blow electric wire catastrophe failure, so that
Many and diverse difficulty is replaced to contact when circuit breaker failure does not complete tripping power-off and forces to disconnect power supply and be easy to produce gap at energization
Electric spark and the case where make internal-combustion.
To achieve the goals above, the present invention is to realize by the following technical solutions:
A kind of breaker with automatic citrcuit bearker rated value, structure include electricity connection device, breaking body, secondary in succession
Circuit connection terminal, fixed connecting plate, data display equipment, can the fast break protective device of anti-electric spark, control panel, it is described
The upper surface of electric connection device in succession is equipped with breaking body and is connected by way of electric welding, the second loop return wiring terminal
It is installed on the upper surface of breaking body and fits in such a way that screw thread connects, the fixed connecting plate, which is located at, to be prevented
The rear of the fast break protective device of electric spark and it is installed on same level, the fixed connecting plate is installed on breaker
The left side of body and it is connected by way of electric welding, the data display equipment is set to the front surface of control panel and by embedding
The mode entered is connected, it is described can the fast break protective device of anti-electric spark be installed on the left side of breaker and pass through insertion
Mode be connected, the control panel is installed on the front surface of breaking body by way of insertion, it is described can anti-electric spark
Fast break protective device include breaker rated value testing agency, sliding transmission mechanism, mechanical slip propulsive mechanism, power supply
Electrical conduction mechanism, pumping simulated hollow mechanism, pneumatic drive mechanisms, touches alert mechanism at rotation drive machine, and the breaker is specified
Value testing agency is installed on sliding transmission mechanism and is connected by way of fitting, and the mechanical slip propulsive mechanism is located at
The upper right side of transmission mechanism and transmission connection are slided, the mechanical slip propulsive mechanism is set to the lower section of power supply electrical conduction mechanism simultaneously
And be connected by way of fitting, the rotation drive machine and mechanical slip propulsive mechanism are mechanically connected, and the rotation passes
Motivation structure is installed on the lower section of pumping simulated hollow mechanism and transmission connection, and the pneumatic drive mechanisms, which are set to, touches alert mechanism
Top and mechanical connection.
As the present invention, further scheme, the breaker rated value testing agency are detected equipped with breaker rated value
Device, electric installation, electromagnetic coil, T-type iron block, the left side of the breaker rated value detector are equipped with electric installation and are electrically connected
It connects, the T-type iron block is installed on the upper surface of electric installation and is connected by way of electric welding, and the electromagnetic coil passes through
The mode of winding is installed on the outside of T-type iron block and fits, the electromagnetic coil be installed on the top of electric installation and
Electrical connection, the upper surface of the electric installation are equipped with sliding transmission mechanism.
As the present invention, further scheme, the sliding transmission mechanism are equipped with fixed guide pole, support spring, sliding
Lightweight iron plate, connection driving rack, convergence gear are connected by power bar, transmission gear, the bottom end of the fixed guide pole and conduction
Device upper surface is connected by way of electric welding and the axle center of fixed guide pole and the upper surface of electric installation are mutually perpendicular to,
The fixed guide pole through support spring center and through sliding lightweight iron plate upper and lower surface, the support spring
Top with sliding lightweight iron plate lower surface be connected by way of electric welding, the connection driving rack be installed on sliding gently
The upper surface of matter iron plate and be connected by way of electric welding, the convergence gear be set to the right side of connection driving rack and
Be connected by way of gear teeth meshing, bar and the convergence gear of being connected by power is rotatablely connected, the transmission gear with connect
Driving rack is connected by way of engagement and is installed on same level with convergence gear, described to be connected by power bar and machine
Tool slides propulsive mechanism transmission connection, and the transmission gear and rotation drive machine are rotatablely connected.
As the present invention, further scheme, the mechanical slip propulsive mechanism are convex equipped with center rotating turntable, rotation
Wheel, abrasionproof promote wheel, limit transverse slat, thrust power bar, the center rotating turntable and are connected by power bar by way of hinge
It is connected, the center rotating turntable is installed on the front end face of cam and is connected by way of electric welding, on the cam
End be equipped with abrasionproof promote take turns and be connected by way of fitting, it is described limit transverse slat be located at abrasionproof promote take turns top and
It is connected by way of electric welding with the bottom end of thrust power bar.
As the present invention, further scheme, the power supply electrical conduction mechanism are equipped with sliding energization transverse slat, connection reset bullet
Spring, limit sliding fixed frame, energization connection plug, electrical contact socket device, power supply line end device, the sliding energization transverse slat
Upper surface be connected by way of electric welding with the bottom for connecting reset spring, the limit slides fixed frame through sliding
It the upper and lower surface of energization transverse slat and is gap-matched, the energization connection plug sets there are two altogether and is installed on sliding and is powered
The left and right sides of transverse slat, the energization connection plug are installed on the left side of electrical contact socket device and electricity by way of insertion
Connection, the right side of the electrical contact socket device are equipped with power supply line end device and are connected by way of electric welding.
As the present invention further scheme, the rotation drive machine be equipped with power belt, linking powered turntable,
It is rotatablely connected connecting rod, sliding connection block, slide-and-guide slot, antifriction rolling wheel, the lower right of the linking powered turntable, which is equipped with, to be passed
Moving gear and it is connected by power belt, the bottom of the linking powered turntable and power slide link passes through hinge
Mode is connected, and the stem of the sliding connection block and rotation connection connecting rod is rotatablely connected, and sets on the inside of the slide-and-guide slot
There is antifriction rolling wheel.
As the present invention further scheme, the pumping simulated hollow mechanism be equipped with sliding plunger bar, transition pump bowl,
Tracheae, non-return block, connecting spring are connected, the sliding plunger bar is installed in transition pump bowl and uses transition fit,
The transition pump bowl is located at the bottom end of connection tracheae and is connected by way of insertion, and the non-return block is installed on company
The inside and right side of trachea are connected by way of electric welding with the stem of connecting spring, and the lower end of the connection tracheae is set
There are pneumatic drive mechanisms.
As the present invention, further scheme, the pneumatic drive mechanisms are equipped with pressure tank, pneumaticpiston bar, buffering elastic
Spring, movable block, connection power rope, cushion idler, fixed idler whell seat, the pressure tank are installed on connection by way of insertion
The bottom end of tracheae, the pneumaticpiston bar are installed on the inside of pressure tank and the center through buffer spring, the air pressure
The bottom end of piston rod is connected by welding with the upper surface of movable block, and one end of the connection power rope is installed on
The front end of movable block, with cushion idler by being slidably connected, the right side of the fixed idler whell seat is equipped with the connection power rope
It cushion idler and is rotatablely connected, the other end of the connection power rope and touches alert mechanism transmission connection.
As the present invention, further scheme, the touch alert mechanism are equipped with rotation connection plate, fixed steering shaft, police
Report switch, alarm buzzer, amplify net, and the other end of the connection power rope and the left side of rotation connection plate pass through electric welding
Mode be connected, the fixed steering shaft be installed on by way of insertion rotation connection plate front end, the rotation connection
Alarm contact is equipped with above the right side of plate, the alarm buzzer is located at the right for the net that amplifies.
Invention beneficial effect
A kind of breaker with automatic citrcuit bearker rated value of the invention, breaker starting operation work, breaker volume
Setting examination device detection breaker rated value exceeds and power-off of not tripping, breaker rated value detector start electric installation control
Electromagnetic coil processed is powered, and the T-type iron block generation simultaneously of generation magnetic field is magnetic to adsorb downwards sliding lightweight iron plate, sliding lightweight iron plate
Support spring is squeezed simultaneously downwards along fixed guide pole, and it is downward that sliding lightweight iron plate pulls downward on connection driving rack, passes through company
It connects driving rack gear teeth meshing and convergence gear is allowed to rotate counterclockwise, also allow the rotation of center rotating turntable same by being connected by power bar
Sample angle, center rotating turntable rotation rotation cam rotation simultaneously allow convex portion upward, promote wheel to push up abrasionproof, limit
Position transverse slat limitation simultaneously thrust power bar push up sliding energization transverse slat, allow sliding energization transverse slat along limit sliding fixed frame to
On be press-connected reset spring, energization connection plug separates therewith with electrical contact socket device, and the power supply line end at both ends is allowed to fill
Power-off is set, driving rack is connected before power-off and allows transmission gear to rotate downwards, powered turntable is connected by power transmission band connection
Rotation pulls when rotation connection connecting rod is downward so that rotation connection connecting rod be pulled up and down and moves down sliding connection block, sliding
Piston bar extracts air when downward, and air enters connection tracheae and stays in transition pump bowl after through non-return block, allows strong
System power-off avoids generating high-intensitive electric spark in emulation dummy status everywhere, and sliding plunger bar allows air to flow into pressure tank when upward
It is interior, pneumaticpiston bar is pushed down on by air pressure driving, movable block allows downwards connection power rope to generate loosening, rotation connection
Plate just fine rotation counterclockwise, then there is cushion idler to be limited, rotation connection plate is touched after fixed bias circuit rotation and is squeezed
Alarm contact, alarm buzzer carry out vocalized alerts, staff's just on-call maintenance by the net that amplifies.
A kind of breaker with automatic citrcuit bearker rated value of the invention does not complete tripping when breaker work, leads to
It crosses detection rated value and carries out starting fast break, avoid burning out inside equipment and being difficult to repair, while extracting air and reaching emulation
Dummy status prevents the generation of electric spark from allowing internal-combustion, and starting alarm allows staff to not completing while forcing power-off
The reason of tripping power-off, repairs.
Detailed description of the invention
By reading referring to attached drawing detailed description of non-limiting embodiments, other feature of the invention, purpose
It will be become more apparent upon with advantage.
In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of the breaker with automatic citrcuit bearker rated value of the present invention.
Fig. 2 be one kind of the present invention can anti-electric spark fast break protective device structural plan figure.
Fig. 3 be one kind of the present invention can anti-electric spark fast break protective device detailed construction schematic diagram.
Fig. 4 be one kind of the present invention can anti-electric spark fast break protective device working state figure.
In figure: connection device -1, breaking body -2, second loop return wiring terminal -3, fixed connecting plate -4, data are aobvious in succession for electricity
Show device -5, can the fast break protective device -6 of anti-electric spark, control panel -7, breaker rated value testing agency -61, sliding
Transmission mechanism -62, mechanical slip propulsive mechanism -63, power supply electrical conduction mechanism -64, rotation drive machine -65, pumping simulated hollow machine
Structure -66, pneumatic drive mechanisms -67 touch alert mechanism -68, breaker rated value detector -611, electric installation -612, electricity
Magnetic coil -613, T-type iron block -614, fixed guide pole -621, support spring -622, sliding lightweight iron plate -623, connection transmission
Rack gear -624, convergence gear -625 are connected by power bar -626, transmission gear -627, center rotating turntable -631, rotation cam -
632, abrasionproof promotes wheel -633, limit transverse slat -634, thrust power bar -635, sliding energization transverse slat -641, connection reset spring -
642, limit sliding fixed frame -643, energization connection plug -644, electrical contact socket device -645, power supply line end device -
646, power belt -651, linking powered turntable -652, rotation connection connecting rod -653, sliding connection block -654, slide-and-guide
Slot -655, antifriction rolling wheel -656, sliding plunger bar -661, transition pump bowl -662, connection tracheae -663, non-return block -
664, connecting spring -665, pressure tank -671, pneumaticpiston bar -672, buffer spring -673, movable block -674, connection dynamic ropes
Rope -675, cushion idler -676, fixed idler whell seat -677, rotation connection plate -681, fixed steering shaft -682, alarm contact -
683, alarm buzzer -684, amplify net -685.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As Figure 1-Figure 4, the present invention provides a kind of technical solution of breaker with automatic citrcuit bearker rated value:
A kind of breaker with automatic citrcuit bearker rated value, structure include electricity connection device 1, breaking body 2, two in succession
Minor loop connecting terminal 3, fixed connecting plate 4, data display equipment 5, can the fast break protective device 6 of anti-electric spark, control plane
Plate 7, the upper surface of the electric connection device 1 in succession are equipped with breaking body 2 and are connected by way of electric welding, the secondary returning
Road connecting terminal 3 is installed on the upper surface of breaking body 2 and fits in such a way that screw thread connects, and the fixation is even
Fishplate bar 4 be located at can anti-electric spark fast break protective device 6 rear and be installed on same level, it is described to be fixedly connected
Plate 4 is installed on the left side of breaking body 2 and is connected by way of electric welding, and the data display equipment 5 is set to control panel 7
Front surface and be connected by way of insertion, it is described can the fast break protective device 6 of anti-electric spark be installed on open circuit
The left side of device 2 and it is connected by way of insertion, the control panel 7 is installed on breaking body 2 by way of insertion
Front surface, it is described can anti-electric spark fast break protective device 6 include breaker rated value testing agency 61, sliding transmission
Mechanism 62, mechanical slip propulsive mechanism 63, power supply electrical conduction mechanism 64, rotation drive machine 65, pumping simulated hollow mechanism 66, air pressure
Transmission mechanism 67, touch alert mechanism 68, breaker rated value testing agency 61 be installed on sliding transmission mechanism 62 and
It is connected by way of fitting, the mechanical slip propulsive mechanism 63 is located at the upper right side of sliding transmission mechanism 62 and transmission
Connection, the mechanical slip propulsive mechanism 63 are set to the lower section of power supply electrical conduction mechanism 64 and are connected by way of fitting,
The rotation drive machine 65 is mechanically connected with mechanical slip propulsive mechanism 63, and it is imitative that the rotation drive machine 65 is installed on pumping
The lower section of vacuum mechanism 66 and transmission connection, the pneumatic drive mechanisms 67 are set to the top for touching alert mechanism 68 and machine
Tool connection, the breaker rated value testing agency 61 are equipped with breaker rated value detector 611, electric installation 612, electromagnetism
Coil 613, T-type iron block 614, the left side of the breaker rated value detector 611 are equipped with electric installation 612 and are electrically connected,
The T-type iron block 614 is installed on the upper surface of electric installation 612 and is connected by way of electric welding, the electromagnetic coil
613 are installed on the outside of T-type iron block 614 and are fitted by way of winding, and the electromagnetic coil 613 is installed on conductive dress
612 top and electrical connection are set, the upper surface of the electric installation 612 is equipped with sliding transmission mechanism 62, and the sliding passes
Motivation structure 62 is equipped with fixed guide pole 621, support spring 622, sliding lightweight iron plate 623, connection driving rack 624, linking tooth
Wheel 625 is connected by power bar 626, transmission gear 627, and the bottom end and 612 upper surface of electric installation of the fixed guide pole 621 are logical
The mode for crossing electric welding is connected and the axle center of fixed guide pole 621 and the upper surface of electric installation 612 are mutually perpendicular to, described solid
Guide rod 621 is determined through the center of support spring 622 and through the upper and lower surface of sliding lightweight iron plate 623, the support
The top of spring 622 is connected by way of electric welding with the lower surface of sliding lightweight iron plate 623, the connection driving rack
624 are installed on the upper surface of sliding lightweight iron plate 623 and are connected by way of electric welding, and the convergence gear 625 is set to
It connects the right side of driving rack 624 and is connected by way of gear teeth meshing, it is described to be connected by power bar 626 and convergence gear
625 rotation connection, the transmission gear 627 with connect driving rack 624 be connected by way of engagement and be connected tooth
Wheel 625 is installed on same level, described to be connected by power bar 626 and the transmission connection of mechanical slip propulsive mechanism 63, the transmission
Gear 627 and rotation drive machine 65 are rotatablely connected, the mechanical slip propulsive mechanism 63 be equipped with center rotating turntable 631,
Rotation cam 632, abrasionproof promote wheel 633, limit transverse slat 634, thrust power bar 635, the center rotating turntable 631 and power
Connecting rod 626 is connected by way of hinge, and the center rotating turntable 631 is installed on the front end face of cam 632 and leads to
The mode for crossing electric welding is connected, and 632 upper end of cam is equipped with abrasionproof and promotes wheel 633 and be connected by way of fitting,
The limit transverse slat 634 is located at abrasionproof and promotes the top of wheel 633 and with the bottom end of thrust power bar 635 by way of electric welding
It is connected, the power supply electrical conduction mechanism 64 is equipped with sliding energization transverse slat 641, connection reset spring 642, limit sliding fixed frame
643, energization connection plug 644, electrical contact socket device 645, power supply line end device 646, the sliding energization transverse slat 641
Upper surface is connected by way of electric welding with the bottom for connecting reset spring 642, the limit slide fixed frame 643 through
It slides the upper and lower surface of energization transverse slat 641 and is gap-matched, the energization connection plug 644 sets there are two altogether and installs
In the left and right sides of sliding energization transverse slat 641, the energization connection plug 644 is installed on electrical contact by way of insertion and inserted
The left side of seat device 645 and electrical connection, the right side of the electrical contact socket device 645 be equipped with power supply line end device 646 and
It is connected by way of electric welding, the rotation drive machine 65 is equipped with power belt 651, linking powered turntable 652, turns
Dynamic connection connecting rod 653, sliding connection block 654, slide-and-guide slot 655, antifriction rolling wheel 656, the linking powered turntable 652
Lower right is equipped with transmission gear 627 and is connected by power belt 651, and the linking powered turntable 652 and power are sliding
The bottom of dynamic connecting rod 653 is connected by way of hinge, the stem of the sliding connection block 654 and rotation connection connecting rod 653
The inside of rotation connection, the slide-and-guide slot 655 is equipped with antifriction rolling wheel 656, and the pumping simulated hollow mechanism 66 is equipped with
Sliding plunger bar 661, transition pump bowl 662, connection tracheae 663, non-return block 664, connecting spring 665, the sliding plunger
Bar 661 is installed in transition pump bowl 662 and using transition fit, and the transition pump bowl 662 is located at connection tracheae 663
Bottom end and be connected by way of insertion, the non-return block 664 be installed on the inside of connection tracheae 663 and right side with
The stem of connecting spring 665 is connected by way of electric welding, and the lower end of the connection tracheae 663 is equipped with pneumatic drive mechanisms
67, the pneumatic drive mechanisms 67 are equipped with pressure tank 671, pneumaticpiston bar 672, buffer spring 673, movable block 674, connection
Power rope 675, cushion idler 676, fixed idler whell seat 677, the pressure tank 671 are installed on connection gas by way of insertion
The bottom end of pipe 663, the pneumaticpiston bar 672 are installed on the inside of pressure tank 671 and through in buffer springs 673
The bottom end of the heart, the pneumaticpiston bar 672 is connected by welding with the upper surface of movable block 674, and the connection is dynamic
One end of power rope 675 is installed on the front end of movable block 674, and the connection power rope 675 passes through sliding with cushion idler 676
Connection, the right side of the fixed idler whell seat 677 are equipped with cushion idler 676 and are rotatablely connected, the connection power rope 675
The other end and touch alert mechanism 68 are sequentially connected, and the touch alert mechanism 68 is equipped with rotation connection plate 681, fixed steering
Axis 682, alarm contact 683, alarm buzzer 684, amplify net 685, and the other end of the connection power rope 675 and rotation connect
The left side of fishplate bar 681 is connected by way of electric welding, and the fixed steering shaft 682 is installed on rotation by way of insertion
The right side top of the front end of connecting plate 681, the rotation connection plate 681 is equipped with alarm contact 683, the alarm buzzer
684 are located at the right for the net 685 that amplifies.
A kind of breaker with automatic citrcuit bearker rated value of the invention, its working principle is that: breaker starting operation
Work, the detection breaker rated value of breaker rated value detector 611 exceeds and power-off of not tripping, the detection of breaker rated value
It is light to sliding that the starting of device 611 control of electric installation 612 energization of electromagnetic coil 613 generation magnetic field while T-type iron block 614 generate magnetism
Matter iron plate 623 is adsorbed downwards, and sliding lightweight iron plate 623 squeezes support spring 622 simultaneously downwards along fixed guide pole 621, slides
Lightweight iron plate 623 pulls downward on connection driving rack 624 downwards, is connected tooth by connecting 624 gear teeth meshing of driving rack and allowing
The rotation counterclockwise of wheel 625, also allows center rotating turntable 631 to rotate same angle, center rotating turntable by being connected by power bar 626
The 631 rotations rotation of rotation cam 632 simultaneously allows convex portion upward, promotes wheel 633 to push up abrasionproof, limits transverse slat 634
Thrust power bar 635 pushes up sliding energization transverse slat 641 simultaneously for limitation, and sliding energization transverse slat 641 is allowed to fix along limit sliding
The upward connection reset spring 642 of frame 643, energization connection plug 644 separate therewith with electrical contact socket device 645, allow two
The power supply line end device 646 at end powers off, and driving rack 624 is connected before power-off, transmission gear 627 is allowed to rotate downwards, by dynamic
The connection linking powered turntable 652 of power transmission belt 651 rotates, so that about 653 connecting rod of rotation connection be pulled, is rotatablely connected connecting rod
653 it is downward when pull sliding connection block 654 is moved down, sliding plunger bar 661 extracts air when downward, and air enters company
Trachea 663 stays in transition pump bowl 662 after through non-return block 664, and pressure power-off is allowed to avoid everywhere in emulation dummy status
High-intensitive electric spark is generated, sliding plunger bar 661 is allowed air to flow into when upward in pressure tank 671, is driven by air pressure to air pressure
Piston rod 672 pushes down on, and movable block 674 allows downwards connection power rope 675 to generate loosening, the rotation connection just inverse time of plate 681
Needle fine rotation, then there is cushion idler 676 to be limited, rotation connection plate 681 is touched after the rotation of fixed bias circuit 682 and is squeezed
Alarm contact 683, alarm buzzer 684 carry out vocalized alerts, staff's just on-call maintenance by the net 685 that amplifies.
Problems solved by the invention is breaker installation the detection voltage, current value of the prior art, the use of equipment operation
When being allowed to be higher by voltage rating, the failure of breaker does not complete tripping power-off, and allows equipment and breaker to generate high temperature and blow
Electric wire catastrophe failure, so that replacing many and diverse difficulty, when circuit breaker failure does not complete tripping power-off and forces to disconnect power supply, contact is logical
The case where electric place is easy to produce gap electric spark and makes internal-combustion, the present invention are combined with each other by above-mentioned component, work as open circuit
Tripping is not completed when device works, and is carried out starting fast break by detecting rated value, is avoided burning out inside equipment and being difficult to repair,
It extracts air simultaneously and reaches emulation dummy status, prevent the generation of electric spark from allowing internal-combustion, starting police while forcing power-off
The reason of report allows staff to power off unfinished tripping repairs.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of breaker with automatic citrcuit bearker rated value, structure include electricity in succession connection device (1), breaking body (2),
Second loop return wiring terminal (3), fixed connecting plate (4), data display equipment (5), can anti-electric spark fast break protective device
(6), control panel (7), it is characterised in that:
The upper surface of the electric connection device (1) in succession is equipped with breaking body (2) and is connected by way of electric welding, and described two
Minor loop connecting terminal (3) is installed on the upper surface of breaking body (2) and fits in such a way that screw thread connects, institute
State fixed connecting plate (4) be located at can anti-electric spark fast break protective device (6) rear and be installed on same level,
The fixed connecting plate (4) is installed on the left side of breaking body (2) and is connected by way of electric welding, and the data are shown
Device (5) be set to control panel (7) front surface and be connected by way of insertion, it is described can anti-electric spark fast break
Protective device (6) is installed on the left side of breaker (2) and is connected by way of insertion, and the control panel (7) passes through
The mode of insertion is installed on the front surface of breaking body (2)；
It is described can anti-electric spark fast break protective device (6) include breaker rated value testing agency (61), sliding transmission
Mechanism (62), mechanical slip propulsive mechanism (63), power supply electrical conduction mechanism (64), rotation drive machine (65), pumping simulated hollow machine
Structure (66), touches alert mechanism (68) at pneumatic drive mechanisms (67), and breaker rated value testing agency (61) is installed on cunning
Dynamic transmission mechanism (62) and it is connected by way of fitting, the mechanical slip propulsive mechanism (63) is located at sliding driver
The upper right side of structure (62) and transmission connection, the mechanical slip propulsive mechanism (63) are set to the lower section of power supply electrical conduction mechanism (64)
And it is connected by way of fitting, the rotation drive machine (65) and mechanical slip propulsive mechanism (63) are mechanically connected,
The rotation drive machine (65) is installed on the lower section of pumping simulated hollow mechanism (66) and transmission connection, the air pressure transmission motivation
Structure (67) is set to the top for touching alert mechanism (68) and mechanical connection.
2. a kind of breaker with automatic citrcuit bearker rated value according to claim 1, it is characterised in that: described is disconnected
Road device rated value testing agency (61) is equipped with breaker rated value detector (611), electric installation (612), electromagnetic coil
(613), T-type iron block (614), the left side of the breaker rated value detector (611) are equipped with electric installation (612) and are electrically connected
It connects, the T-type iron block (614) is installed on the upper surface of electric installation (612) and is connected by way of electric welding, the electricity
Magnetic coil (613) is installed on the outside of T-type iron block (614) and is fitted by way of winding, the electromagnetic coil (613)
It is installed on the top of electric installation (612) and electrical connection, the upper surface of the electric installation (612) is equipped with sliding transmission mechanism
(62)。
3. a kind of breaker with automatic citrcuit bearker rated value according to claim 1, it is characterised in that: the cunning
Dynamic transmission mechanism (62) are equipped with fixed guide pole (621), support spring (622), sliding lightweight iron plate (623), connection driving cog
Item (624), convergence gear (625) are connected by power bar (626), transmission gear (627), the bottom end of the fixed guide pole (621)
It is connected by way of electric welding with electric installation (612) upper surface and the axle center of fixed guide pole (621) and electric installation
(612) upper surface is mutually perpendicular to, the fixed guide pole (621) through support spring (622) center and through slide
The upper and lower surface of dynamic lightweight iron plate (623), the top of the support spring (622) and the lower surface of sliding lightweight iron plate (623)
Be connected by way of electric welding, it is described connection driving rack (624) be installed on sliding lightweight iron plate (623) upper surface and
It is connected by way of electric welding, the convergence gear (625) is set to the right side of connection driving rack (624) and passes through the gear teeth
The mode of engagement is connected, and be connected by power bar (626) and convergence gear (625) are rotatablely connected, the transmission gear (627)
It is connected by way of engagement with driving rack (624) is connect and is installed on same level with convergence gear (625), institute
It states and is connected by power bar (626) and mechanical slip propulsive mechanism (63) transmission connection, the transmission gear (627) and rotation driver
Structure (65) rotation connection.
4. a kind of breaker with automatic citrcuit bearker rated value according to claim 1 or 3, it is characterised in that: described
Mechanical slip propulsive mechanism (63) be equipped with center rotating turntable (631), rotation cam (632), abrasionproof promote wheel (633), limit
Position transverse slat (634), thrust power bar (635), the center rotating turntable (631) pass through hinge with bar (626) are connected by power
Mode is connected, and the center rotating turntable (631) is installed on the front end face of cam (632) and is connected by way of electric welding
It connects, cam (632) upper end is equipped with abrasionproof and promotes wheel (633) and be connected by way of fitting, the limit transverse slat
(634) it is located at abrasionproof to promote the top of wheel (633) and be connected by way of electric welding with the bottom end of thrust power bar (635)
It connects.
5. a kind of breaker with automatic citrcuit bearker rated value according to claim 1, it is characterised in that: the electricity
Source electrical conduction mechanism (64) is equipped with sliding energization transverse slat (641), connection reset spring (642), limits sliding fixed frame (643), is logical
Electric plug with shutter (644), electrical contact socket device (645), power supply line end device (646), the sliding energization transverse slat (641)
Upper surface be connected by way of electric welding with the bottom for connecting reset spring (642), fixed frame (643) are slided in the limit
It through the upper and lower surface for sliding energization transverse slat (641) and is gap-matched, the energization connection plug (644) is equipped with altogether
Two and it is installed on the left and right sides of sliding energization transverse slat (641), the energization connection plug (644) pacified by way of insertion
The right side in left side and electrical connection loaded on electrical contact socket device (645), the electrical contact socket device (645) is equipped with power supply
Line end device (646) and it is connected by way of electric welding.
6. a kind of breaker with automatic citrcuit bearker rated value according to claim 1 or 3, it is characterised in that: described
Rotation drive machine (65) be equipped with power belt (651), linking powered turntable (652), rotation connection connecting rod (653), sliding
The lower right of dynamic link block (654), slide-and-guide slot (655), antifriction rolling wheel (656), linking powered turntable (652) is set
There is transmission gear (627) and be connected by power belt (651), the linking powered turntable (652) and power slide
The bottom of connecting rod (653) is connected by way of hinge, the sliding connection block (654) and rotation connection connecting rod (653)
The inside of stem rotation connection, the slide-and-guide slot (655) is equipped with antifriction rolling wheel (656).
7. a kind of breaker with automatic citrcuit bearker rated value according to claim 1, it is characterised in that: the pumping
Gas simulated hollow mechanism (66) is equipped with sliding plunger bar (661), transition pump bowl (662), connection tracheae (663), non-return block
(664), connecting spring (665), the sliding plunger bar (661) are installed in transition pump bowl (662) and are matched using transition
It closes, the transition pump bowl (662) is located at the bottom end of connection tracheae (663) and is connected by way of insertion, described to stop
Go back to the side that block (664) are installed on the inside of connection tracheae (663) and the stem of right side and connecting spring (665) passes through electric welding
Formula is connected, and the lower end of connection tracheae (663) is equipped with pneumatic drive mechanisms (67).
8. a kind of breaker with automatic citrcuit bearker rated value according to claim 1, it is characterised in that: the gas
Transmission mechanism (67) are pressed to be equipped with pressure tank (671), pneumaticpiston bar (672), buffer spring (673), movable block (674), connection
Power rope (675), cushion idler (676), fixed idler whell seat (677), the pressure tank (671) are installed by way of insertion
In the bottom end of connection tracheae (663), the pneumaticpiston bar (672) is installed on the inside of pressure tank (671) and through slow
Rush the center of spring (673), the side that the bottom end of the pneumaticpiston bar (672) and the upper surface of movable block (674) pass through welding
Formula is connected, and one end of connection power rope (675) is installed on the front end of movable block (674), the connection power rope
(675) with cushion idler (676) by being slidably connected, the right side of the fixed idler whell seat (677) is equipped with cushion idler (676) simultaneously
And it is rotatablely connected, the other end of connection power rope (675) and touch alert mechanism (68) transmission connection.
9. a kind of breaker with automatic citrcuit bearker rated value according to claim 1, it is characterised in that: the touching
Dynamic alert mechanism (68) are equipped with rotation connection plate (681), fixed steering shaft (682), alarm contact (683), alarm buzzer
(684), amplify net (685), and the other end of connection power rope (675) and the left side of rotation connection plate (681) pass through
The mode of electric welding is connected, before the fixed steering shaft (682) is installed on rotation connection plate (681) by way of insertion
The right side top at end, rotation connection plate (681) is equipped with alarm contact (683), and the alarm buzzer (684), which is located at, expands
The right of sound net (685).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811036375.8A CN109148231B (en) | 2018-09-06 | 2018-09-06 | A kind of breaker with automatic citrcuit bearker rated value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811036375.8A CN109148231B (en) | 2018-09-06 | 2018-09-06 | A kind of breaker with automatic citrcuit bearker rated value |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109148231A CN109148231A (en) | 2019-01-04 |
| CN109148231B true CN109148231B (en) | 2019-07-23 |
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ID=64827339
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811036375.8A Active CN109148231B (en) | 2018-09-06 | 2018-09-06 | A kind of breaker with automatic citrcuit bearker rated value |
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| Country | Link |
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| CN (1) | CN109148231B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114334570B (en) * | 2021-12-31 | 2023-12-12 | 深圳市瑞智电力股份有限公司 | Energy storage closing structure of circuit breaker and circuit breaker thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0992068A (en) * | 1995-09-20 | 1997-04-04 | Hitachi Denshi Ltd | Connection control method |
| US8228653B2 (en) * | 2007-12-06 | 2012-07-24 | General Electric Company | Circuit breakers with automatic breaker rating |
| CN204809167U (en) * | 2015-05-12 | 2015-11-25 | 邹铁锐 | Band number shows alarming function circuit breaker |
| KR101823516B1 (en) * | 2016-08-31 | 2018-01-30 | 엘에스산전 주식회사 | Trip mechanism for dc molded case circuit breaker |
| CN108231499B (en) * | 2016-12-14 | 2020-02-21 | 苏州益而益电器制造有限公司 | Leakage protector |
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2018
- 2018-09-06 CN CN201811036375.8A patent/CN109148231B/en active Active
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| CN109148231A (en) | 2019-01-04 |
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Effective date of registration: 20190628 Address after: 221200 Suining Economic Development Zone, Xuzhou City, Jiangsu Province, New Town Home Appliance Garden D2 Applicant after: Xuzhou Yile Electrical Equipment Technology Co., Ltd. Address before: 519000 Building 3 and 4, No. 2 Huaguan Road, Jinding Science and Technology Industrial Park, Zhuhai City, Guangdong Province Applicant before: Huang Shiyu |
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