CN105321743B - The transmission device of solid-state insulated switchgear - Google Patents
The transmission device of solid-state insulated switchgear Download PDFInfo
- Publication number
- CN105321743B CN105321743B CN201410334645.9A CN201410334645A CN105321743B CN 105321743 B CN105321743 B CN 105321743B CN 201410334645 A CN201410334645 A CN 201410334645A CN 105321743 B CN105321743 B CN 105321743B
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- Prior art keywords
- separating brake
- plate
- spring
- lever
- shaft
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
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- Braking Arrangements (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to a kind of transmission device of solid-state insulated switchgear.The transmission device includes casing, major loop operating mechanism, stroke guiding mechanism, spacer spring operating mechanism and gear drive, major loop operating mechanism and spacer spring operating mechanism are each provided at the antetheca of casing, gear drive and stroke guiding mechanism are each provided within casing, the output shaft of major loop operating mechanism and the operating shaft of stroke guiding mechanism link, and the output end and the insulated tension pole of major loop switch of stroke guiding mechanism link；The output shaft of spacer spring operating mechanism and the input shaft of gear drive link, and the output arm of gear drive and the pull bar of switch isolation switch connect.Several main composition parts are each provided on a casing by the present invention, and total is compact, and whole integrated level is improved, and the degree of reliability also gets a promotion.
Description
Technical field
The present invention relates to solid-state insulated switchgear, more particularly to a kind of transmission device of solid-state insulated switchgear.
Background technology
In high voltage electrical apparatus technical field, solid-state insulated switchgear has just been defined as complete free of contamination green science and technology
Product, the little effect that itself product is brought to environment for human survival, including insulation and the realization of arc extinguishing, arc quenching method is vacuum
Arc extinguishing, any contaminative liquid will not be discharged, more discharged into the atmosphere without any gas, be zero-emission truly,
No pollution, high-new, clean energy, cleaning, the green electric power supply product of environmentally friendly real meaning.And scientific and technological emission reduction meets national science hair
The state basic policy unrolled and view a scroll painting.Human health more top bar can be promoted, and active response meets Scientific Outlook on Development requirement, shadow in the world
Sound, achievement are more prominent, can more show that Chinese science Environment control, technology dominate the meaning of emission reduction work.
Solid-state insulated switchgear transmission device be mainly used to transmit major loop switch combined floodgate, separating brake active force and every
Combined floodgate, separating brake active force from chopper switch, the device are the important components in solid-state insulated switchgear, and the device is wanted
Compact-sized and high integration must be reached by asking, but in general transmission device due to design and other reasonses be difficult to reach requirement.
The content of the invention
The defects of it is an object of the invention to overcome prior art, and a kind of transmission of solid-state insulated switchgear is provided
Device, so that its is compact-sized and improve integrated level.
To achieve the above object, the present invention uses following technical scheme：
The transmission device of solid-state insulated switchgear, including casing, in addition to major loop operating mechanism, stroke Guiding machine
Structure, spacer spring operating mechanism and gear drive, major loop operating mechanism and spacer spring operating mechanism are each provided at casing
Antetheca, gear drive and stroke guiding mechanism be each provided within casing, the output shaft and stroke of major loop operating mechanism
The operating shaft linkage of guiding mechanism, the output end and the insulated tension pole of major loop switch of stroke guiding mechanism link；Spacer spring
The output shaft of operating mechanism and the input shaft of gear drive link, the output arm and switch isolation switch of gear drive
Pull bar connection.
Further, major loop operating mechanism also includes the board unit for fixed component, for saving combined floodgate energy
Energy storage component, the exergonic combined floodgate component of combined floodgate for controlling energy storage component and the separating brake group for controlling separating brake
Part；Output shaft is provided with the double end connecting lever rotated with output shaft synchronous；During combined floodgate component control energy storage component release combined floodgate energy,
Combined floodgate component is by promoting double end connecting lever rotating output shaft to realize feed motion；After combined floodgate, separating brake component is by limiting double end
Connecting lever rotation is rotated with limiting output shaft toward separating brake direction；During separating brake, double end connecting lever depart from separating brake component limitation and output shaft
Rotated toward separating brake direction.
Further, the energy storage component of major loop operating mechanism includes train of reduction gears, power transmission shaft and spring, spring upper end
Be rotatably connected board unit, and lower spring end one crank of rotatable connection, power transmission shaft is located on board unit, the canine tooth of train of reduction gears
Wheel is coaxial with power transmission shaft, and gear wheel passes through power transmission shaft connecting crank；During energy storage, gear wheel drives crank to rotate by power transmission shaft,
Crank extension spring is to realize the storage of combined floodgate energy.
Further, in major loop operating mechanism, power transmission shaft is provided with the drive ring for being used for driving drive axis, driving
Ring outer wall is provided with thrust groove, and the gear wheel of train of reduction gears is provided with the ratchet of corresponding thrust groove；During energy storage, ratchet insertion pushes away
To promote drive ring to rotate in power groove；Ratchet includes front-end and back-end, and ratchet is rotatably connected in gear wheel by the first bearing pin, the
One bearing pin is located between front and rear end, and limited post is fixed with board unit；During energy storage, the front end insertion thrust groove of ratchet
In, when gear wheel, which rotates to, crosses spring energy-storage maximum point, rear end outer wall and the limited post of ratchet are touched so that before ratchet
End tilts and departs from thrust groove.
Further, in major loop operating mechanism, combined floodgate component includes floodgate semiaxis and lever, and lever includes upper end with
End, lever are rotatably connected in board unit by the second bearing pin, and the second bearing pin is located between top and bottom, and power transmission shaft is provided with
With the card ear of power transmission shaft synchronous axial system；At the end of energy storage, the lower surface that card ear is resisted against lever lower end is turned with limiting power transmission shaft
It is dynamic, while the outer wall that the upper end stress of lever acts on and is resisted against floodgate semiaxis is rotated with limiting lever stress.
Further, in major loop operating mechanism, combined floodgate component also includes switch knob axle, and switch knob axle is provided with angle
Shape plate, floodgate semiaxis are provided with the radial direction driving lever for being resisted against angular plate inclined-plane, and floodgate semiaxis, which is provided with, to be used to allow lever upper end to pass through
Current groove；When closing a floodgate, switch knob axle is axially moved, and the inclined-plane of angular plate is by promoting driving lever floodgate semiaxis to revolve
Turn, the upper end of lever depart from the limitation of semiaxis outer wall and from current groove by the way that energy storage component release combined floodgate energy, card ear promotes thick stick
Bar rotation is until card ear departs from the lower end of lever.
Further, in major loop operating mechanism, power transmission shaft, which is provided with, to be used for by promoting double end connecting lever so that output shaft
The cam rotated toward combined floodgate direction, cam rotate with power transmission shaft coaxial synchronous；When closing a floodgate, the concave portion of cam promotes double end
The lower end roller of connecting lever causes double end connecting lever to drive output shaft to rotate counterclockwise.
Further, in major loop operating mechanism, separating brake component includes separating brake semiaxis, separating brake buckle and the sincere son of separating brake, point
Lock buckle includes movable end and fixing end, and the fixing end of separating brake buckle is connected on board unit by the 3rd bearing pin, and separating brake is sincere
Son connects separating brake buckle by the 4th bearing pin, and the 4th bearing pin is provided with torsion spring so that it is bullet to obtain between the sincere son of separating brake and separating brake buckle
Property rotatable connection, the 4th bearing pin is located between movable end and fixing end；In making process, the upper end roller urges point of double end connecting lever
The sincere son of lock is around the rotation of the 4th bearing pin until upper end roller departs from and the sincere sub contact of separating brake；After combined floodgate terminates, double end connecting lever
Upper end roller supports the sincere sub- lower surface of separating brake to limit the rotation of double end connecting lever, and the movable end stress of separating brake buckle is acted on and is resisted against
To limit separating brake buckle Forced rotation on separating brake semiaxis outer wall.
Further, in major loop operating mechanism, separating brake component also includes the opening button axle being located on board unit, point
Lock push button shaft is provided with angle piece, and separating brake semiaxis is provided with the radial direction group bar for supporting angle piece inclined-plane, and separating brake semiaxis, which is provided with, to be used to permit
Perhaps the half-moon groove that the movable end of separating brake buckle passes through；During separating brake, opening button axle is axially moved, and the inclined-plane of angle piece passes through promotion
Bar is dialled so that separating brake semiaxis rotates, the movable end of separating brake buckle departs from the limitation of separating brake semiaxis outer wall and passed through from half-moon groove double
The upper end roller of head connecting lever departs from the sincere sub limitation of separating brake so that double end connecting lever and output shaft rotate toward separating brake direction.
Further, stroke guiding mechanism also includes the cleat assembly as carrier, for ensureing that major loop switch closes a floodgate
Or separating brake action it is synchronous shoulder plate and for connecting the insulated tension pole of major loop switch and shouldering the connecting rod of plate, operating shaft perpendicular to
Shoulder plate and by driving connecting lever rotation to shoulder plate to drive and move horizontally, small end rotatable connection, which is shouldered plate and followed, shoulders plate water
Flat motion, connecting rod lower end rotatable connection insulated tension pole simultaneously drive insulated tension pole vertically movable；Connecting rod corresponds with insulated tension pole
And it is parallel to each other between each connecting rod；Connecting lever shoulders plate by connecting lever pin connection, shoulders plate provided with vertical for allowing connecting lever
Sell up and down vertical slot.
Further, stroke guiding mechanism also includes being used for the elastic parts that elastic-restoring force is provided for separating brake action, bullet
Property component one end be fixed on cleat assembly, the other end rotatable connection shoulder plate；Elastic parts includes spring, connecting spring front end
The rear lacing film of preceding lacing film and connecting spring rear end, spring are fixed parallel to the direction of motion for shouldering plate, preceding lacing film, rear lacing film bearing pin
Plate is shouldered in connection；When insulated tension pole is in the position closed a floodgate, spring is in extended state.
Further, in stroke guiding mechanism, cleat assembly includes the front plate and rear plate to interfix, shoulders plate, connects
Bar and connecting lever are each provided between front plate and rear plate；Operating shaft runs through and perpendicular to front plate；On front plate and rear plate
The horizontal grooved rail that the plate direction of motion is shouldered for limiting is equipped with, small end is connected by the first bearing pin with shouldering plate, the first bearing pin
Both ends are provided with the first roller rolled on horizontal grooved rail；It is equipped with front plate and rear plate for end motion under limiting rod
The vertical grooved rail in direction, connecting rod lower end are connected by the second bearing pin with insulated tension pole, and the second bearing pin both ends are provided with vertical grooved rail
Second roller of upper rolling.
Further, spacer spring operating mechanism also includes driving input shaft, the first of rotation is driven by driving input shaft
Sheet and the second sheet for driving output shaft to rotate, the equal rotary sleeve in outer end of the first sheet and the second sheet are lived located at one
To cause the first sheet to drive the second sheet to rotate by movable pin on dynamic pin, drive input shaft and output shaft coaxial；Every
Also include being used for the front half section savings potential energy in driving input shaft rotation from spring operating mechanism and in driving input shaft rotation
Second half section discharges the telescopic spring component of potential energy, and telescopic spring component top is fixed by a fixation pin and telescopic spring component energy
Rotated centered on fixing pin, movable pin is through the bottom of telescopic spring component.
Further, spacer spring operating mechanism also includes the front plate and rear plate to interfix, fixed pin both ends
Extend through front plate and rear plate and the axial freedom of fixed pin is limited by front plate and rear plate；Driving input shaft passes through
Wear front plate and can be rotated relative to front plate, output shaft is through rear plate and can be rotated relative to rear plate, driving input shaft rear end
Provided with cylinder, output shaft is provided with the cylinder of Correspondent cy linder, and cylinder coordinates with cylinder to drive input shaft and output shaft head and the tail phase
Even.
Further, in spacer spring operating mechanism, rear plate is provided with the circular arc for the stroke for being used to limit movable pin
Shape through hole, movable pin run through through hole；The roller for being used for reducing the abrasion to movable pin is provided between movable pin and through hole,
Roller housing is on movable pin and roller runs through through hole.
Further, in spacer spring operating mechanism, telescopic spring component includes extension sleeve and is set in telescopic
Cylinder simultaneously provides the spring of restoring force for extension sleeve, and fixed pin runs through the top of extension sleeve, and movable pin runs through telescopic
The bottom of cylinder；First sheet is provided with deep-slotted chip breaker, and movable pin runs through deep-slotted chip breaker.
Further, gear drive also includes jackshaft and the synchronizing shaft perpendicular to jackshaft, gear drive machine
The input shaft of structure drives jackshaft to rotate by gear, and jackshaft drives synchronizing shaft to rotate by bevel gear, and output arm is located at together
On step axle and synchronizing shaft is followed to rotate.
Compared with the prior art, the invention has the advantages that：
Several main composition parts are each provided on a casing by the present invention, major loop operating mechanism and stroke guiding mechanism
The combined floodgate and separating brake of major loop switch are controlled, spacer spring operating mechanism and gear drive are completely embedded control isolation switch
The combined floodgate and separating brake of switch, total is compact, and whole integrated level is improved, and the degree of reliability also gets a promotion.
Brief description of the drawings
Fig. 1 is casing stereogram；
Fig. 2 is the explosive view of the transmission device of solid-state insulated switchgear；
Fig. 3 is the stereogram (omitting front plate and fixed pin) of spacer spring operating mechanism；
Fig. 4 is the sectional view (omission front plate) of spacer spring operating mechanism；
Fig. 5 is the front view of spacer spring operating mechanism (movable pin is on the right)；
Fig. 6 is the side view of gear drive；
Fig. 7 is the front view of main circuit operation mechanism；
Fig. 8 is the side view of main circuit operation mechanism；
Fig. 9 is the stereogram (omission prebasal plate) of main circuit operation mechanism；
Figure 10 is the stereogram of energy storage component；
Stereogram (omission metacoxal plate) when Figure 11 closes to an end for energy storage；
Stereogram (omitting metacoxal plate, another angle) when Figure 12 closes to an end for energy storage；
Figure 13 is the power transmission figure at the end of energy storage；
Figure 14 is the isometric front view at the end of energy storage；
Figure 15 is the power transmission figure of combined floodgate component when closing a floodgate；
Figure 16 is the rearview of main circuit operation mechanism；
Figure 17 is double end connecting lever force diagram when closing a floodgate；
Figure 18 is the double end connecting lever force diagram after the completion of closing a floodgate；
Figure 19 is the stereogram after the completion of closing a floodgate；
Figure 20 is the power transmission figure of separating brake component when separating brake acts；
Figure 21 is separating brake buckle and the sincere sub assembling stereogram of separating brake；
Figure 22 is the stereogram of stroke guiding mechanism；
Figure 23 is the stereogram (omission front plate) that stroke guiding mechanism loads onto insulated tension pole；
Figure 24 is the front view of stroke guiding mechanism；
Figure 25 is the front view (omission front plate) that stroke guiding mechanism loads onto insulated tension pole；
Figure 26 is the sectional view of stroke guiding mechanism；
Figure 27 is the top view of stroke guiding mechanism.
Embodiment
In order to more fully understand the technology contents of the present invention, technical scheme is made with reference to specific embodiment
It is further described and illustrates.
The concrete structure of the embodiment of the present invention is as shown in Fig. 1 to Figure 27.Fig. 3 to Fig. 5 is spacer spring operating mechanism 700
Structure chart；Fig. 6 is the structure chart of gear drive 800；Fig. 7 to Figure 21 is the structure chart of main circuit operation mechanism 100；Figure 22
To the structure chart that Figure 27 is stroke guiding mechanism 900.
It is overall
As depicted in figs. 1 and 2, the transmission device of solid-state insulated switchgear includes casing 101, major loop operating mechanism
100th, stroke guiding mechanism 900, spacer spring operating mechanism 700 and gear drive 800.The He of major loop operating mechanism 100
Spacer spring operating mechanism 700 is each provided at the antetheca 102 of casing 101, and gear drive 800 and stroke guiding mechanism 900 are equal
It is located within casing 101.As shown in Fig. 2 the operation of the output shaft 51 of major loop operating mechanism 100 and stroke guiding mechanism 900
Axle 911 links, and the insulated tension pole 104 that the output end of stroke guiding mechanism 900 switchs with major loop links.Spacer spring operates machine
The output shaft 714 of structure 700 links with the input shaft 801 of gear drive 800, the output arm 804 of gear drive 800 with
The pull bar 103 of switch isolation switch connects.
Spring operating mechanism
The concrete structure of spring operating mechanism is with reference to shown in figure 3 to Fig. 5.
As shown in Figures 3 to 5, spacer spring operating mechanism 700 includes driving input shaft 711, by the band of driving input shaft 711
The first sheet 712, output shaft 714 and the second sheet 713 for driving output shaft 714 to rotate of dynamic rotation.Driving input
Axle 711 and output shaft 714 are coaxial.The equal rotary sleeve in outer end of first sheet 712 and the second sheet 713 is on movable pin 724
To cause the first sheet 712 to drive the second sheet 713 to rotate by movable pin 724.First sheet 712 is provided with deep-slotted chip breaker
7121, movable pin 724 runs through deep-slotted chip breaker 7121.Second sheet 713 passes through the linkage solid-state insulated switchgear of bearing pin 7131
Interlock assembly 740.
As shown in Figures 3 to 5, spacer spring operating mechanism 700 also includes being used for the first half rotated in driving input shaft 711
Section saves potential energy and before the second half section that driving input shaft 711 rotates discharges the telescopic spring component of potential energy and interfixed
Clamping plate 731, rear plate 732.Front plate 731 passes through 4 parallel lockings of locating dowel support with rear plate 732.As shown in figure 4, drive
The rear end of driven input shaft 711 is provided with cylinder 7111, and output shaft 714 is provided with the cylinder 7141 of Correspondent cy linder 7111, cylinder 7111 and circle
Cylinder 7141, which coordinates, causes driving input shaft 711 to be joined end to end with output shaft 714.Driving input shaft 711 runs through front plate 731 and can
Rotated relative to front plate 731.Output shaft 714 is through rear plate 732 and can be rotated relative to rear plate 732.
As shown in Figures 3 to 5, telescopic spring component top is fixed by fixing pin 723 and telescopic spring component can be with solid
Rotated centered on rationed marketing post 723, movable pin 724 is through the bottom of telescopic spring component.Specifically, telescopic spring component bag
Include extension sleeve 721 and be set in extension sleeve 721 and the spring 722 of restoring force is provided for extension sleeve 721, fixed pin
723 run through the top of extension sleeve 721, and movable pin 724 runs through the bottom of extension sleeve 721.As shown in figure 4, fixed pin
723 both ends extend through front plate 731 and rear plate 732 and limit fixed pin 723 by front plate 731 and rear plate 732
Axial freedom.Rear plate 732 is provided with the circular arc through hole 7321 for the stroke for being used to limit movable pin 724, movable pin
724 run through through hole 7321.The rolling for being used for reducing the abrasion to movable pin 724 is provided between movable pin 724 and through hole 7321
Wheel 725, roller 725 is sheathed on movable pin 724 and roller 725 runs through through hole 7321.
In combined floodgate or separating brake, the front half section that driving input shaft 711 rotates is entered to the spring 722 of telescopic spring component
Row compression savings potential energy, has been served as after driving the centre position of the rotating distance of input shaft 711, operator can be with by spring 722
Abrupt release potential energy does work (closing power or separating brake work), and spring 722 will quickly drive driving input shaft 711 and output shaft 714
Rotation, closes a floodgate and separating brake action is all very fast, avoids the occurrence of action and drags.
The concrete structure of gear drive 800 is with reference to shown in figure 6.
Shown in Fig. 6, gear drive 800 includes input shaft 801, jackshaft 802 and perpendicular to the same of jackshaft 802
Axle 803 is walked, the input shaft 801 of gear drive 800 drives jackshaft 802 to rotate by gear, and jackshaft 802 is by boring tooth
Wheel drives synchronizing shaft 803 to rotate, and output arm 804 is located on synchronizing shaft 803 and follows synchronizing shaft 803 to rotate.
Major loop operating mechanism
The concrete structure of major loop operating mechanism 100 is with reference to shown in figure 7 to 21.Wherein, thermal energy storage process detailed process refers to
Fig. 9 to Figure 14, Figure 13 and Figure 14 be energy storage i.e. will at the end of view, and feed motion refers to Figure 15, during feed motion
Mechanism rearview is shown in Figure 16, and energy storage release process may refer to wait separating brake after Figure 17, Figure 18 and Figure 19 terminate for energy storage release
State diagram, Figure 20 is separating brake action schematic diagram.
Major loop operating mechanism includes the board unit for fixed component, the stroke guiding with solid-state insulated switchgear
Mechanism connection output precision, the energy storage component for saving combined floodgate energy, for controlling the combined floodgate energy of energy storage component to discharge
Combined floodgate component and separating brake component for controlling separating brake.
As shown in figure 8, board unit includes the prebasal plate 11 and metacoxal plate 12 to interfix.Major loop operating mechanism its
His part is each provided on prebasal plate 11 and metacoxal plate 12.Mutually it is connected by 4 fixed columns between prebasal plate 11 and metacoxal plate 12.
As shown in figure 9, output precision includes the output shaft 51 and synchronous with output shaft 51 with stroke guiding mechanism connection
The double end connecting lever 52 of rotation.Double end connecting lever 52 sets rotatable upper end roller 53 and lower end roller 54 respectively.
Thermal energy storage process：
Energy storage component includes train of reduction gears, power transmission shaft 24 and spring 26.Little gear 22 of the train of reduction gears including active,
Driven gear wheel 23 and the input shaft 21 with the coaxial linkage of little gear 22, little gear 22 often engage with gear wheel 23.Spring
26 upper ends rotatable connection board unit, the lower end bearing pin rotatable connection crank 25 of spring 26.Crank 25 is located at the one end of power transmission shaft 24 simultaneously
Rotated with the synchronous key of power transmission shaft 24, gear wheel 23 passes through the connecting crank 25 of power transmission shaft 24.Power transmission shaft 24 is located on board unit, tool
Body, power transmission shaft 24 is connected on prebasal plate 11 and metacoxal plate 12 by axle sleeve, and power transmission shaft 24 runs through prebasal plate 11.Slow down
The gear wheel 22 of gear train is coaxial with power transmission shaft 24 but both and part-time synchronous axial system.
The kind of drive between gear wheel 23 and power transmission shaft 24 is similar to ratchet structure, and gear wheel 23 drives 24 turns of power transmission shaft
Dynamic specific implementation is as follows：Power transmission shaft 24 is provided with the drive ring 28 for being used for driving power transmission shaft 24 to rotate, the outer wall of drive ring 28
Thrust groove 281 is provided with, the gear wheel 23 of train of reduction gears is provided with the ratchet 27 of corresponding thrust groove 281, needed in gear wheel 23
When driving the rotation progress energy storage of power transmission shaft 24, ratchet 27 is inserted in thrust groove 281 to promote drive ring 28 to rotate, and then is driven
Power transmission shaft 24 rotates.
See Fig. 9 and Figure 10, when carrying out combined floodgate energy energy storage, user reverses (counterclockwise, the Fig. 9 of input shaft 21 with instrument
Middle direction A), little gear 22 follows rotation, and gear wheel 23 then rotates clockwise (direction B in Fig. 9), and ratchet 27 inserts thrust groove
(see Figure 10) in 281, drive ring 28 and power transmission shaft 24 follow rotation (direction C in Figure 10), drive of the crank 25 in power transmission shaft 24
Lower rotation, thus the extension spring 26 (direction D in Figure 10) of crank 25 is to realize the storage of combined floodgate energy.
In spring energy-storage, energy is maximum when crank 25 turns to solstics (180 degree), but must cross maximum
The rear crank 25 of energy storage point is pulled the rotation direction for just having determination by the restoring force of spring 26, therefore is crossing maximum energy storage
After point, ratchet 27 should depart from thrust groove 281 and drive ring 28 can not hinder ratchet 27 to continue to move, and that is to say canine tooth
Wheel 23 becomes to dally.Gear wheel 23 is changed into dallying after crank 25 rotates 181 degree in the present embodiment.Above-mentioned gear wheel 23 dallies
Realized (see Figure 11 and Figure 12) by following structure and mode：Ratchet 27 includes front end 271 and rear end 272, and ratchet 27 passes through
One bearing pin 231 is rotatably connected to be located between front end 271 and rear end 272 in gear wheel 23, the first bearing pin 231, solid on board unit
Determine limited location post 120；In thermal energy storage process, the front end 271 of ratchet 27 is inserted in thrust groove 281, and when gear wheel 23 rotates to
When crossing 26 energy storage maximum point of spring, the outer wall of rear end 272 and the limited post 120 of ratchet 27 touch the front end 271 for causing ratchet 27
Tilt and depart from thrust groove 281, thus gear wheel 23 just can not promote drive ring 28 to rotate, gear wheel 23 becomes idling conditions.
In addition, gear wheel 23 passes through ratchet 27 and promotes drive ring 28 to rotate the reliable of This move during in order to ensure energy storage
Property, set torsion spring to cause the front end 271 of the ratchet 27 in energy storage to be inserted in thrust groove 281 always between ratchet 27 and gear wheel 23
It is interior, and the front end 271 of ratchet 27 can be close to the outer wall of drive ring 28 always when dally.The torsion of certain torsion spring need not
It is excessive, avoid the rear end 272 of limited post 120 and ratchet 27 when energy storage terminates from blocking and be difficult to the front end of ratchet 27
271 tilt.
In addition, as shown in figure 11, the lower section of little gear 22 is provided with the snap arm 29 for being used for preventing that little gear 22 from inverting.Snap arm 29
Fixing end bearing pin connects prebasal plate 11, and movable end is inserted in the gear teeth of little gear 22.Snap arm 29 is additionally provided with torsion spring 291 so that snap arm
29 movable ends are close to the gear teeth flank of tooth of little gear 22, ensure against the reliability of reversion.
In addition, it is also provided with that the motor 210 that driving pinion 22 rotates can be used in the present embodiment, to realize automatic storage
Can process.
Making process：
After energy storage terminates, power transmission shaft 24 needs to remain stationary as, and when being always maintained at feed motion generation, this is mainly
Realized by combined floodgate component.And during combined floodgate component control energy storage component release combined floodgate energy, combined floodgate component is double by promoting
The head rotating output shaft 51 of connecting lever 52 is to realize feed motion.
As shown in figure 13, combined floodgate component includes floodgate semiaxis 31 and lever 32.Lever 32 includes upper end 321 and lower end 322,
Lever 32 is rotatably connected in board unit by the second bearing pin 33, and the second bearing pin 33 is located between upper end 321 and lower end 322.Pass
Moving axis 24 is provided with the card ear 282 with the synchronous axial system of power transmission shaft 24, and specifically, card ear 282 is integrally fixed at synchronous with power transmission shaft 24
On the drive ring 28 of rotation.
After energy storage terminates, spring 26 is in extended state, and spring 26 has rotation by the power transmission shaft 24 of crank 25
Trend (Figure 13 direction E), thus card ear 282 also has the trend of rotation, and card ear 282 is resisted against under the lower end 322 of lever 32
Surface, lever 32 just also have the trend (Figure 13 direction F) rotated around the second bearing pin 33, but the now upper end 321 of lever 32
It is resisted against the outer wall of floodgate semiaxis 31, therefore the stress of lever 32 but is limited and can not be rotated by floodgate semiaxis 31, and then card ear
282 are limited by lever 32 and can not be rotated, and power transmission shaft 24 cannot also rotate, and crank 25 can not rotate, final spring 26
Extended state is remain, this just ensure that the reliable of energy storage.
As long as from the above description it can be deduced that allowing lever 32 not limited by floodgate semiaxis 31, then can release spring
26 energy carries out feed motion.Feed motion is realized by following structure and mode：As shown in figure 15, combined floodgate component also wraps
The switch knob axle 34 for applying feed motion is included, switch knob axle 34 is provided with angular plate 341, and floodgate semiaxis 31 is provided with and supported
The radial direction driving lever 312 on the angular inclined-plane of plate 341 is peaked at, floodgate semiaxis 31 is provided with current for allowing the upper end 321 of lever 32 to pass through
Groove 311；When closing a floodgate, user, which presses switch knob axle 34, makes it toward axial movement (direction G in Figure 15), angular plate 341
Slope driving driving lever 312, driving lever 312 is to lower swing (direction H in Figure 15), and then floodgate semiaxis 31 rotates (direction I in Figure 15),
The upper end 321 of lever 32 departs from the limitation of the outer wall of floodgate semiaxis 31 and passes through (direction J in Figure 15), energy storage group from current groove 311
The spring 26 of part discharges combined floodgate energy, and card ear 282 promotes the rotation of lever 32 until card ear 282 departs from the lower end of lever.
When combined floodgate, the quick rotation in the presence of the restoring force of spring 26 of power transmission shaft 24, and power transmission shaft 24 also needs to push away
Dynamic double end connecting lever 52 rotates toward combined floodgate direction.This process is realized using cam 35 in the present embodiment：As shown in figure 14, it is driven
Axle 24, which is provided with, to be used for by promoting double end connecting lever 52 so that the cam 35 that output shaft 51 rotates toward combined floodgate direction, cam 35 is with passing
The key of moving axis 24 rotates；As shown in figure 17, when closing a floodgate, cam 35 rotates toward direction K, and the concave portion of cam 35 promotes double end to turn
The lower end roller 54 of arm 52 causes double end connecting lever 52 to drive output shaft 51 to rotate counterclockwise (Figure 17 direction L).
In addition, seeing Figure 12, extension spring 323 is carried on lever 32, the one end of extension spring 323 is fixed, and the other end is fixedly connected with lever 32.
The contact position of extension spring 323 and lever 32 is close to the upper end 321 of lever 32.The effect of this extension spring 323 is after energy storage release
And after card ear 282 has crossed the lower end 322 of lever 32, the meeting of upper end 321 homing of lever 32, the first purpose is so that thick stick
The upper end 321 of bar 32 will not stop the return of floodgate semiaxis 31, and the second purpose ensures lever 32 during thermal energy storage process next time
Lower end 322 can reliably block card ear 282.
In addition, seeing Figure 15, switch knob axle 34 is provided with stage clip 342 to cause the energy after being pressed of switch knob axle 34
Enough to reset, the one end of stage clip 342 is resisted against prebasal plate, and the other end is resisted against on switch knob axle 34.Its structure can be found in Fig. 8, Fig. 9
And Figure 15.
In addition, see Figure 16, the necessary return after closing a floodgate of floodgate semiaxis 31, therefore there is provided the reply knot of floodgate semiaxis 31
Structure：Floodgate semiaxis 31 runs through metacoxal plate 12, and a torsion spring 314 and radial bars 313, torsion spring are fixed with through the part of metacoxal plate 12
314 one end are fixed, and the other end causes radial bars 313 to be close to the limited post 121 of lower section.When floodgate semiaxis 31 rotates, radial bars
313 also rotate, and the return of floodgate semiaxis 31 just leans on torsion spring 314 and radial bars 313 to realize.
In addition, with reference to figure 16, radial bars 313 can also be promoted by electronic mode, that is to say that floodgate semiaxis 31 can lead to
Cross electronic mode and realize rotation：The first electromagnet 61 is provided with the rear of metacoxal plate 12, the output shaft 62 of the first electromagnet 61 is in footpath
To the lower section of bar 313.When first electromagnet 61 is powered, its output shaft 62 promotes radial bars 313 upward, and floodgate semiaxis 31, which follows, to be turned
It is dynamic.
Separating brake process：
The output shaft 51 of major loop operating mechanism is connected with stroke guiding mechanism, after combined floodgate, stroke guiding mechanism
The structure of restoring force is provided with promising separating brake process, therefore the rear output shaft 51 of combined floodgate has the trend that past separating brake direction rotates, this
Kind trend must be limited by separating brake component, and can decontrol limitation when user needs to realize separating brake.At this
In embodiment, after combined floodgate, separating brake component is rotated to limit output shaft 51 toward the rotation of separating brake direction by limiting double end connecting lever 52；
And in separating brake, double end connecting lever 52 departs from the limitation of separating brake component and output shaft 51 rotates toward separating brake direction.
Separating brake component includes separating brake semiaxis 46, separating brake buckle 41 and separating brake sincere sub 42.Separating brake buckle 41 include movable end and
Fixing end.The fixing end of separating brake buckle 41 is connected on board unit by the 3rd bearing pin 43.Separating brake sincere sub 42 passes through the 4th pin
Axle 44 connects separating brake buckle 41.As shown in figure 21, the 4th bearing pin 44 is provided with torsion spring 441 so as to obtain separating brake sincere sub 42 and separating brake button
Connected between plate 41 for elastic rotary, the 4th bearing pin 44 is located between movable end and fixing end.As shown in figure 17, making process
In, the upper end roller 53 of double end connecting lever 52 promotes separating brake sincere sub 42 to rotate (Figure 17 direction M) until upper end around the 4th bearing pin 44
Roller 53 departs from and sincere sub 42 contact of separating brake.As shown in figure 18, close a floodgate after terminating, the upper end roller 53 of double end connecting lever 52 is supported
Sincere sub 42 lower surface of separating brake is to limit the rotation trend of double end connecting lever 52 (Figure 17 direction N), and the movable end of separating brake buckle 41 is by masterpiece
With and be resisted against on the outer wall of separating brake semiaxis 46 to limit the Forced rotation trend of separating brake buckle 41 (Figure 17 direction O).Concrete structure is also
It may refer to Figure 19.
As shown in figure 20, separating brake component also includes being located at opening button axle 45 on board unit, on opening button axle 45
Provided with angle piece 451, separating brake semiaxis 46 is provided with the radial direction group bar 462 for supporting the inclined-plane of angle piece 451, and separating brake semiaxis 46, which is provided with, to be used for
The half-moon groove 461 for allowing the movable end of separating brake buckle 41 to pass through.As shown in figure 20, during separating brake, opening button axle 45 is axially moved
(Figure 20 direction P), the slope driving of angle piece 451 dial bar 462, dial bar 462 toward lower swing (Figure 20 direction Q) so that separating brake half
Axle 46 rotates (Figure 20 direction R), and the movable end of separating brake buckle 41 departs from the limitation of the outer wall of separating brake semiaxis 46 and led to from half-moon groove 461
Cross (Figure 20 direction S), the upper end roller 53 of double end connecting lever 52 departs from sincere sub 42 limitation of separating brake so that double end connecting lever 52 and output
Axle 51 rotates toward separating brake direction (Figure 18 direction N).
In addition, similar with floodgate semiaxis 31, separating brake semiaxis 46 is also provided with response agency, referring specifically to Figure 16.In addition,
In Fig. 8 and Fig. 9, separating brake semiaxis 46 is similar with floodgate semiaxis 31, can also be rotated by electronic mode to realize.
In addition, as shown in Figure 21, separating brake buckle 41 it is similar with the lever 32 of combined floodgate component, it is necessary to after separating brake return,
And be next to that there is provided a torsion spring 431 in separating brake buckle 41 so that separating brake buckle 41 after separating brake can homing, and
And separating brake buckle 41 is caused not stop the return of separating brake semiaxis 46.
In addition, the stage clip 452 that promising opening button axle 45 provides axial restoring force is arranged on opening button axle 45, stage clip
452 one end are resisted against prebasal plate, and the other end is resisted against on opening button axle 45.
Stroke guiding mechanism
The concrete structure of stroke guiding mechanism is with reference to figure 22 to Figure 27.
Stroke guiding mechanism include be used for provide driving force can around the operating shaft 911 that own axes rotate, as carrier
Cleat assembly 920, for ensureing that three-phase major loop switch closes a floodgate or what separating brake action was synchronous shoulders plate 913, for connecting three-phase
The insulated tension pole 104 of major loop switch is with shouldering the connecting rod 914 of plate 913 and the bullet of elastic-restoring force being provided for being acted for separating brake
Property component 930.
As shown in figure 22, cleat assembly 920 includes the front plate 921 and rear plate 922 to interfix, and operating shaft 911 is passed through
Wear and perpendicular to front plate 921.It is equipped with front plate 921 and rear plate 922 for front plate 921 and rear plate 922 to be divided
The fixed ear 925 not being fixed in the transmission case of solid-state insulated switchgear.Elastic parts 930 includes spring 931, connecting spring
The preceding lacing film 933 of 931 front ends and the rear lacing film 932 of the rear end of connecting spring 931.
As shown in Figure 22 and Figure 23, plate 913, connecting rod 914 and connecting lever 912 are shouldered and is each provided at front plate 921 and rear plate 922
Between.Operating shaft 911 is perpendicular to shouldering plate 913 and by driving the rotation of connecting lever 912 to shoulder plate 913 to drive and move horizontally.Connecting rod
The rotatable connection of 914 upper ends, which is shouldered plate 913 and followed, shoulders the horizontal movement of plate 913, and the lower end of connecting rod 914 rotatable connection insulated tension pole 104 is simultaneously
Drive insulated tension pole 104 vertically movable.Connecting rod 914 and insulated tension pole 104 are corresponded and mutually put down between each connecting rod 914
OK.
With reference to shown in Figure 24 and Figure 25, it is equipped with front plate 921 and rear plate 922 and shoulders the side of moving of plate 913 for limitation
To horizontal grooved rail 923, the upper end of connecting rod 914 is connected by the first bearing pin 9151 with shouldering plate, and the both ends of the first bearing pin 9151 are provided with
The first roller 9141 rolled on horizontal grooved rail 923.In addition, it is equipped with front plate 921 and rear plate 922 for limiting rod
The vertical grooved rail 924 of the 914 lower end directions of motion, the lower end of connecting rod 914 are connected by the second bearing pin 9152 with insulated tension pole 104, the
The both ends of two bearing pin 9152 are provided with the second roller 9142 rolled on vertical grooved rail 924.
As shown in figure 26, connecting lever 912 shoulders plate 913 by the connection of connecting lever pin 9121, shoulders plate 913 and is used to hold provided with vertical
Perhaps the up and down vertical slot 9133 of connecting lever pin 9121.
In addition, in from Figure 22 to Figure 27 it can also be seen that one end of elastic parts 930 is fixed on cleat assembly 920, it is another
Plate 913 is shouldered in end rotatable connection.Specifically, spring 931 is fixed on front plate parallel to the direction of motion for shouldering plate 913, preceding lacing film 933
921 and rear plate 922 on, the journal stirrup 9131 of plate 913 is shouldered in the connection of the rear bearing pin of lacing film 932.When insulated tension pole 104 is in the position closed a floodgate
When putting, spring 931 is in extended state.
In addition, it can also be seen that stroke guiding mechanism also includes the buffering of buffering separating brake restoring force in from Figure 22 to Figure 27
Pad 934, shoulder the limited block 9132 that plate 913 is provided with corresponding cushion pad 934.When separating brake acts, spring 931 pulls and shoulders plate
913 horizontal movements, insulated tension pole 104 is up vertically movable under the drive of connecting rod 914, now shoulder the movement velocity ratio of plate 913
Comparatively fast, and limited block 9132 can directly rush at cushion pad 934, can avoid the occurrence of the situation that hard metal is mutually collided.
The technology contents set forth above that the present invention is only further illustrated with embodiment, in order to which reader is easier to understand,
But embodiments of the present invention are not represented and are only limitted to this, any technology done according to the present invention extends or recreation, is sent out by this
Bright protection.
Claims (14)
1. the transmission device of solid-state insulated switchgear, including casing, it is characterised in that also including major loop operating mechanism, OK
Journey guiding mechanism, spacer spring operating mechanism and gear drive, major loop operating mechanism and spacer spring operating mechanism are equal
The antetheca of casing is located at, gear drive and stroke guiding mechanism are each provided within casing, the output of major loop operating mechanism
The operating shaft of axle and stroke guiding mechanism links, and the output end and the insulated tension pole of major loop switch of stroke guiding mechanism link；
The output shaft of spacer spring operating mechanism and the input shaft of gear drive link, and the output arm of gear drive is with isolating
The pull bar connection of chopper switch；
The major loop operating mechanism also includes the board unit for fixed component, the energy storage group for saving combined floodgate energy
Part, the exergonic combined floodgate component of combined floodgate for controlling energy storage component and the separating brake component for controlling separating brake；Output shaft
It is provided with the double end connecting lever rotated with output shaft synchronous；During combined floodgate component control energy storage component release combined floodgate energy, combined floodgate component
By promoting double end connecting lever rotating output shaft to realize feed motion；After combined floodgate, separating brake component is rotated by limiting double end connecting lever
Rotated with limiting output shaft toward separating brake direction；During separating brake, double end connecting lever depart from the limitation of separating brake component and output shaft toward separating brake side
To rotation；
The energy storage component includes train of reduction gears, power transmission shaft and spring, spring upper end rotatable connection board unit, lower spring end
Be rotatably connected a crank, and power transmission shaft is located on board unit, and the gear wheel of train of reduction gears is coaxial with power transmission shaft, and gear wheel passes through
It is driven crank described in axis connection；During energy storage, gear wheel drives crank to rotate by power transmission shaft, and crank extension spring is closed a floodgate with realizing
The storage of energy；
The power transmission shaft is provided with the drive ring for being used for driving drive axis, and drive ring outer wall is provided with thrust groove, reducing gear
The gear wheel of wheel group is provided with the ratchet of corresponding thrust groove；During energy storage, ratchet is inserted in thrust groove to promote drive ring to rotate；Institute
Stating ratchet includes front-end and back-end, and ratchet is rotatably connected in gear wheel by the first bearing pin, and the first bearing pin is located at front and rear end
Between, limited post is fixed with board unit；During energy storage, in the front end insertion thrust groove of ratchet, crossed when gear wheel rotates to
During spring energy-storage maximum point, the rear end outer wall of ratchet is touched with limited post causes the front end of ratchet to tilt and depart from thrust groove.
2. the transmission device of solid-state insulated switchgear as claimed in claim 1, it is characterised in that combined floodgate component includes closing a floodgate
Semiaxis and lever, lever include top and bottom, and lever is rotatably connected in board unit by the second bearing pin, and the second bearing pin is located at
Between top and bottom, power transmission shaft is provided with the card ear with power transmission shaft synchronous axial system；At the end of energy storage, card ear is resisted against lever
The lower surface of lower end to limit drive axis, while the upper end stress effect of lever and be resisted against the outer wall of floodgate semiaxis to limit
Lever stress processed rotates.
3. the transmission device of solid-state insulated switchgear as claimed in claim 2, it is characterised in that the combined floodgate component also wraps
Switch knob axle is included, switch knob axle is provided with angular plate, and floodgate semiaxis is provided with the radial direction driving lever for being resisted against angular plate inclined-plane, closes
Lock semiaxis, which is provided with, to be used to allow the current groove that lever upper end passes through；Close a floodgate when, switch knob axle be axially moved, angular plate it is oblique
By promoting driving lever floodgate semiaxis to rotate, the upper end of lever departs from the limitation of semiaxis outer wall and passes through storage from current groove in face
Energy component release combined floodgate energy, card ear promotes lever rotation until the lower end of card ear disengaging lever.
4. the transmission device of solid-state insulated switchgear as claimed in claim 1, it is characterised in that the power transmission shaft is provided with
For by promoting double end connecting lever so that the cam that output shaft rotates toward combined floodgate direction, the cam turn with power transmission shaft coaxial synchronous
It is dynamic；When closing a floodgate, the concave portion of cam promotes the lower end roller of double end connecting lever to cause double end connecting lever to drive output shaft counterclockwise
Rotate.
5. the transmission device of solid-state insulated switchgear as claimed in claim 1, it is characterised in that the separating brake component includes
Separating brake semiaxis, separating brake buckle and the sincere son of separating brake, the separating brake buckle include movable end and fixing end, the fixation of the separating brake buckle
End is connected on board unit by the 3rd bearing pin, and the sincere son of separating brake connects separating brake buckle, the 4th bearing pin by the 4th bearing pin
It is provided with torsion spring and is connected so as to obtain between the sincere son of separating brake and separating brake buckle for elastic rotary, the 4th bearing pin is located at movable end and fixation
Between end；In making process, the sincere son of upper end roller urges separating brake of double end connecting lever is rotated around the 4th bearing pin until upper end roller
Depart from and the sincere sub contact of separating brake；After combined floodgate terminates, it is double to limit that the upper end roller of double end connecting lever supports the sincere sub- lower surface of separating brake
Head connecting lever rotates, and the movable end stress of separating brake buckle acts on and is resisted against on separating brake semiaxis outer wall and turned with limiting separating brake buckle stress
It is dynamic.
6. the transmission device of solid-state insulated switchgear as claimed in claim 5, it is characterised in that the separating brake component also wraps
The opening button axle being located on board unit is included, opening button axle is provided with angle piece, and separating brake semiaxis is oblique provided with angle piece is supported
The radial direction in face dials bar, and separating brake semiaxis, which is provided with, to be used to allow the half-moon groove that the movable end of separating brake buckle passes through；During separating brake, opening button
Axle is axially moved, and bar is dialled so that separating brake semiaxis rotates in the inclined-plane of angle piece by promoting, and the movable end of separating brake buckle departs from separating brake
The limitation of semiaxis outer wall and depart from the sincere sub limitation of separating brake so that double end connecting lever from half-moon groove by the upper end roller of, double end connecting lever
Rotated with output shaft toward separating brake direction.
7. the transmission device of solid-state insulated switchgear as claimed in claim 1, it is characterised in that stroke guiding mechanism also wraps
Include the cleat assembly as carrier, for ensureing that major loop switch closes a floodgate or what separating brake action was synchronous shoulders plate and for connecting master
The insulated tension pole of circuit switching and the connecting rod for shouldering plate, the operating shaft is perpendicular to shouldering plate and by driving connecting lever rotation to drive
Shoulder plate to move horizontally, the small end rotatable connection, which is shouldered plate and followed, shoulders plate level motion, and the rotatable connection of connecting rod lower end is exhausted
Edge pull bar simultaneously drives insulated tension pole vertically movable；The connecting rod and insulated tension pole are corresponded and mutually put down between each connecting rod
OK；The connecting lever shoulders plate by connecting lever pin connection, described to shoulder plate provided with vertical for allowing connecting lever pin is up and down to erect
Groove.
8. the transmission device of solid-state insulated switchgear as claimed in claim 7, it is characterised in that stroke guiding mechanism also wraps
The elastic parts for providing elastic-restoring force for separating brake action is included, described elastic parts one end is fixed on cleat assembly, separately
Plate is shouldered in one end rotatable connection；The elastic parts includes spring, preceding lacing film and the connecting spring rear end of connecting spring front end
Lacing film afterwards, the spring are fixed parallel to the direction of motion for shouldering plate, the preceding lacing film, and plate is shouldered in the rear lacing film bearing pin connection；When
When insulated tension pole is in the position closed a floodgate, spring is in extended state.
9. the transmission device of solid-state insulated switchgear as claimed in claim 7, it is characterised in that the cleat assembly includes
The front plate and rear plate to interfix, plate, connecting rod and the connecting lever shouldered are each provided between front plate and rear plate；The behaviour
Run through as axle and perpendicular to front plate；The level trough that the plate direction of motion is shouldered for limiting is equipped with the front plate and rear plate
Rail, the small end are connected by the first bearing pin with shouldering plate, and the first bearing pin both ends are provided with first rolled on horizontal grooved rail
Roller；The vertical grooved rail for the limiting rod lower end direction of motion is equipped with the front plate and rear plate, under the connecting rod
End is connected by the second bearing pin with insulated tension pole, and the second bearing pin both ends are provided with the second roller rolled on vertical grooved rail.
10. the transmission device of solid-state insulated switchgear as claimed in claim 1, it is characterised in that spacer spring operates machine
Structure also includes driving input shaft, the first sheet rotated and second for driving output shaft rotation is driven by driving input shaft
Sheet, the equal rotary sleeve in outer end of first sheet and the second sheet are located on a movable pin to cause the first sheet to pass through work
Dynamic pin drives the rotation of the second sheet, and the driving input shaft and output shaft are coaxial；Spacer spring operating mechanism also includes being used for
The telescopic spring of front half section savings potential energy in driving input shaft rotation and the second half section release potential energy in driving input shaft rotation
Component, the telescopic spring component top is fixed by a fixation pin and telescopic spring component can be revolved centered on fixing pin
Turn, the movable pin is through the bottom of telescopic spring component.
11. the transmission device of solid-state insulated switchgear as claimed in claim 10, it is characterised in that spacer spring operates machine
Structure also includes the front plate and rear plate to interfix, and the fixed pin both ends extend through front plate and rear plate and by preceding
Clamping plate and rear plate limit the axial freedom of fixed pin；The driving input shaft is through front plate and can be revolved with respect to front plate
Turn, the output shaft is through rear plate and can be rotated relative to rear plate, and the driving input shaft rear end is provided with cylinder, the output
Axle is provided with the cylinder of Correspondent cy linder, and the cylinder coordinates with cylinder to drive input shaft to join end to end with output shaft.
12. the transmission device of solid-state insulated switchgear as claimed in claim 11, it is characterised in that set on the rear plate
There is the circular arc through hole for limiting the stroke of movable pin, the movable pin runs through through hole；The movable pin and through hole
Between be provided with the roller for being used for reducing abrasion to movable pin, the roller housing is on movable pin and roller is through logical
Hole.
13. the transmission device of solid-state insulated switchgear as claimed in claim 10, it is characterised in that the telescopic spring group
Part includes extension sleeve and is set in extension sleeve and the spring of restoring force is provided for extension sleeve, and the fixed pin runs through
The top of extension sleeve, the movable pin run through the bottom of extension sleeve；First sheet is provided with deep-slotted chip breaker, the activity
Pin runs through deep-slotted chip breaker.
14. the transmission device of solid-state insulated switchgear as claimed in claim 1, it is characterised in that gear drive is also
Synchronizing shaft including jackshaft and perpendicular to jackshaft, the input shaft of gear drive drive jackshaft to revolve by gear
Turn, jackshaft drives synchronizing shaft to rotate by bevel gear, and output arm is located on synchronizing shaft and follows synchronizing shaft to rotate.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710249134.0A CN106971869B (en) | 2014-07-14 | 2014-07-14 | Transmission device equipped with separating brake component |
| CN201710249951.6A CN106971870B (en) | 2014-07-14 | 2014-07-14 | Switchgear transmission device equipped with stroke guiding mechanism |
| CN201410334645.9A CN105321743B (en) | 2014-07-14 | 2014-07-14 | The transmission device of solid-state insulated switchgear |
| CN201710249132.1A CN107045953B (en) | 2014-07-14 | 2014-07-14 | Transmission device equipped with spacer spring operating mechanism |
| CN201710249954.XA CN106887355B (en) | 2014-07-14 | 2014-07-14 | Switchgear transmission device equipped with combined floodgate component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410334645.9A CN105321743B (en) | 2014-07-14 | 2014-07-14 | The transmission device of solid-state insulated switchgear |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710249134.0A Division CN106971869B (en) | 2014-07-14 | 2014-07-14 | Transmission device equipped with separating brake component |
| CN201710249954.XA Division CN106887355B (en) | 2014-07-14 | 2014-07-14 | Switchgear transmission device equipped with combined floodgate component |
| CN201710249132.1A Division CN107045953B (en) | 2014-07-14 | 2014-07-14 | Transmission device equipped with spacer spring operating mechanism |
| CN201710249951.6A Division CN106971870B (en) | 2014-07-14 | 2014-07-14 | Switchgear transmission device equipped with stroke guiding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105321743A CN105321743A (en) | 2016-02-10 |
| CN105321743B true CN105321743B (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410334645.9A Active CN105321743B (en) | 2014-07-14 | 2014-07-14 | The transmission device of solid-state insulated switchgear |
| CN201710249954.XA Active CN106887355B (en) | 2014-07-14 | 2014-07-14 | Switchgear transmission device equipped with combined floodgate component |
| CN201710249134.0A Active CN106971869B (en) | 2014-07-14 | 2014-07-14 | Transmission device equipped with separating brake component |
| CN201710249951.6A Active CN106971870B (en) | 2014-07-14 | 2014-07-14 | Switchgear transmission device equipped with stroke guiding mechanism |
| CN201710249132.1A Active CN107045953B (en) | 2014-07-14 | 2014-07-14 | Transmission device equipped with spacer spring operating mechanism |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710249954.XA Active CN106887355B (en) | 2014-07-14 | 2014-07-14 | Switchgear transmission device equipped with combined floodgate component |
| CN201710249134.0A Active CN106971869B (en) | 2014-07-14 | 2014-07-14 | Transmission device equipped with separating brake component |
| CN201710249951.6A Active CN106971870B (en) | 2014-07-14 | 2014-07-14 | Switchgear transmission device equipped with stroke guiding mechanism |
| CN201710249132.1A Active CN107045953B (en) | 2014-07-14 | 2014-07-14 | Transmission device equipped with spacer spring operating mechanism |
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| CN (5) | CN105321743B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105551845A (en) * | 2016-03-03 | 2016-05-04 | 泉州七星电气有限公司 | Operating apparatus and operating method for spring mechanism circuit breaker |
| CN106384684A (en) * | 2016-09-08 | 2017-02-08 | 国家电网公司 | Breaker opening sector plate device |
| CN106803467A (en) * | 2017-03-01 | 2017-06-06 | 珠海康晋电气股份有限公司 | A kind of control device of circuit breaker |
| CN106971871B (en) * | 2017-05-05 | 2018-10-30 | 河南森源电气股份有限公司 | A kind of spring operating mechanism |
| CN109728650B (en) * | 2019-03-14 | 2022-09-23 | 江苏金智科技股份有限公司 | Active power distribution network based on source network load and storage coordination control |
| CN113380574B (en) * | 2021-06-17 | 2022-06-14 | 杭州崇恒电力技术有限公司 | Safe and labor-saving closing device |
| CN114709114B (en) * | 2021-12-20 | 2023-10-10 | 河南平高电气股份有限公司 | Spring operating mechanism and speed characteristic adjusting method before assembly thereof |
| CN218826694U (en) * | 2022-11-09 | 2023-04-07 | 日立能源瑞士股份公司 | Operating mechanism for switch equipment and switch equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105321743A (en) | 2016-02-10 |
| CN107045953A (en) | 2017-08-15 |
| CN106887355A (en) | 2017-06-23 |
| CN106887355B (en) | 2018-07-20 |
| CN106971870A (en) | 2017-07-21 |
| CN106971870B (en) | 2018-09-28 |
| CN106971869A (en) | 2017-07-21 |
| CN107045953B (en) | 2018-08-28 |
| CN106971869B (en) | 2018-07-17 |
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Address after: Three, E (-4), Seaview Plaza, Prince Edward Road, Shenzhen, Guangdong, Nanshan District 518000, China Patentee after: Asia Electrical Power Equipment (Shenzhen) Co.,Ltd. Address before: Three, E (-4), Seaview Plaza, Prince Edward Road, Shenzhen, Guangdong, Nanshan District 518000, China Patentee before: ASIA ELECTRICAL POWER EQUIPMENT (SHENZHEN) Co.,Ltd. |
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