CN203787302U - Operating mechanism for high-voltage switch power distribution equipment - Google Patents
Operating mechanism for high-voltage switch power distribution equipment Download PDFInfo
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- CN203787302U CN203787302U CN201420174152.9U CN201420174152U CN203787302U CN 203787302 U CN203787302 U CN 203787302U CN 201420174152 U CN201420174152 U CN 201420174152U CN 203787302 U CN203787302 U CN 203787302U
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Abstract
The utility model relates to power distribution equipment, and discloses an operating mechanism for high-voltage switch power distribution equipment. The operating mechanism comprises a first side plate, a second side plate, a switching-on spring, a driving mechanism, an output end connector, a switching-on pawl assembly, a switching-on half shaft and a switching-off half shaft. The operating mechanism adopts the switching-on spring for storing energy and combines the driving mechanism, the switching-on half shaft and the switching-off half shaft arranged inside to perform energy storage, switching-on and switching-off operations, the energy storage and switching-on operations are fast, the time can be saved, the operating mechanism has the advantages of simple operation and novel structure, conforms to the requirements of the mechanism with man-machine operation design concept, reliable operation, small size and mechanical life which can reach more than 10000 times, satisfies the demands of line safety and reliable switching-on/off, can cut off the faulty line quickly, and has a fast reclosing requirement.
Description
Technical field
The utility model relates to a kind of controller switching equipment, particularly relates to a kind of operating mechanism for high-voltage switch gear controller switching equipment.
Background technology
In current power industry high-voltage switch gear controller switching equipment field, as long as the operating mechanism using has following several large type: electromagnetic operating mechanism, permanent-magnet operating mechanism, hydraulic operating mechanism.The operating mechanism of these several large types all possesses the function that switch cubicle or ring main unit is closed a floodgate and keep "on" position simultaneously, also can have the establishing of separating brake, and it is broadly divided into: support, braking, driving, combined floodgate system, several major parts of brake-dividing system.
Up to the present, in high-voltage switch gear controller switching equipment field, the failure accident of finding in operation establishing has 70% left and right, and these faulty components are because operating mechanism causes.Wherein: the power that electromagnetic operating mechanism closing coil consumes is too large, and mechanism structure is heavier and closing time is longer, eliminate and use; Permanent-magnet operating mechanism switching current is also larger, and manual operation characteristic is very undesirable, and cost is relatively high, because the reason of this respect could not obtain universal use; And hydraulic operating mechanism cost is higher, it is to be more used in extra-high tension unit field, is used in high-voltage switch gear controller switching equipment field and causes very large waste.
Utility model content
(1) technical problem that will solve
The purpose of this utility model is to provide a kind of operating mechanism for high-voltage switch gear controller switching equipment, can reduce closing time.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of operating mechanism for high-voltage switch gear controller switching equipment, and described operating mechanism comprises:
The first side plate;
The second side plate, is oppositely arranged with described the first side plate;
Combined floodgate spring, is located at the outside of described the first side plate;
Driving mechanism, it comprises driving wheel, the first cam, the second cam, combined floodgate spring connecting lever, clutch part, combined floodgate roller and maintenance connecting lever, described driving wheel is arranged between described the first side plate and the second side plate by the first rotating shaft, described the first cam, the second cam is connected with described the first rotating shaft by flat key with combined floodgate spring connecting lever, described the second cam is located at a side of driving wheel, described the first cam and combined floodgate spring connecting lever are located at the opposite side of described driving wheel successively, described combined floodgate spring connecting lever is connected with described combined floodgate spring, described clutch part is located on described driving wheel and is positioned at the same side of described the first cam, described clutch part is connected with described the first cam contact, described combined floodgate roller is fixed on described the first cam, described maintenance connecting lever is connected with described the second side plate,
Output connector, it comprises and connects described the first side plate and the second rotating shaft of the second side plate, the first connector extending radially outwardly, the second connector and the 3rd connector by described the second rotating shaft, described the first connector is connected with described the second cam contact, and described the 3rd connector is connected with the pull bar of high-voltage switch gear;
Closing pawl assembly, it comprises sincere son and the fastener with described sincere sub-connection, described sincere son is connected with described the second connector contact;
Combined floodgate semiaxis, described combined floodgate semiaxis is connected with described the first side plate rotationally through described the second side plate, described combined floodgate semiaxis is provided with combined floodgate draw-in groove, after the energy storage of described combined floodgate spring completes, described combined floodgate roller props up one end of described maintenance connecting lever, and the other end of described maintenance connecting lever is fastened in described combined floodgate draw-in groove;
Separating brake semiaxis, described separating brake semiaxis is connected with described the first side plate rotationally through described the second side plate, and described separating brake semiaxis is provided with separating brake draw-in groove, and when combined floodgate, described fastener and described separating brake draw-in groove are interlocked.
Further, described clutch part is installed in rotation on described driving wheel, between described clutch part and driving wheel, is connected with torsion spring, and described clutch part is connected with described the first cam contact all the time.
Further, described operating mechanism also comprises actuating unit, for the rotation of described driving wheel provides power.
Further, described actuating unit comprises commutator, transition gear, hand behaviour cone tooth and hand behaviour cone tooth strutting piece, described driving wheel is driven wheel, described commutator comprises commutation cone tooth and commutation straight-tooth, described commutation cone tooth is coaxially connected with commutation straight-tooth, described hand behaviour cone tooth is coaxially connected with the knob on described hand behaviour cone tooth strutting piece, described hand behaviour cone tooth is meshed with described commutation cone tooth, described commutation straight-tooth is meshed with described transition gear, and described transition gear is meshed with described driven wheel.
Further, described actuating unit comprises commutation straight-tooth, transition gear and motor, and described driving wheel is driven wheel, and described motor is coaxially connected with described commutation straight-tooth, described commutation straight-tooth is meshed with described transition gear, and described transition gear is meshed with described driven wheel.
Further, the position that described combined floodgate semiaxis is positioned at described the second side plate outside is vertically connected with the de-mouthful sheet that closes a floodgate.
Further, the position that described separating brake semiaxis is positioned at described the second side plate outside is vertically connected with the de-mouthful sheet of separating brake.
Further, the end of described the first connector and the second connector is respectively equipped with touching roller, and the touching roller of described the first connector is connected with described the second cam contact, and the touching roller of described the second connector is connected with described separating brake semiaxis contact.
Further, described the first side plate and the second side plate are L-type.
Further, described operating mechanism also comprises misoperation-proof mechanism, described misoperation-proof mechanism comprises anti-misoperation Telescopic spring and anti-misoperation bar, one end of described anti-misoperation bar is connected with described combined floodgate semiaxis, its other end is connected with one end of described anti-misoperation Telescopic spring, and the other end of described anti-misoperation Telescopic spring is connected with described the second rotating shaft.
(3) beneficial effect
A kind of operating mechanism for high-voltage switch gear controller switching equipment that technique scheme provides, adopt combined floodgate spring to carry out energy storage, and in conjunction with the driving mechanism of its inside, combined floodgate semiaxis and separating brake semiaxis carry out energy storage, the operation of combined floodgate and separating brake, energy storage, closing operation is more quick, can save time, it is simple to operate, novel structure, meet human-machine operation design concept, reliable in action, volume is little, can reach the requirement of 10,000 above mechanisms mechanical endurance, meet line security, reliable deciliter, disengagement failure circuit rapidly again, and there is the requirement of high-speed reclosure.
Brief description of the drawings
Fig. 1 is the axonometric drawing (energy storage state closes a floodgate) of the utility model operating mechanism;
Fig. 2 is the internal structure schematic diagram (shedding after the second side plate) of the utility model operating mechanism;
Fig. 3 is the internal structure schematic diagram (shedding after the first side plate and the second side plate) of the utility model operating mechanism;
Fig. 4 is the structural representation under the utility model energy storage state;
Fig. 5 is the structural representation under the utility model "on" position;
Fig. 6 is the structural representation under the utility model gate-dividing state;
Fig. 7 is the structural representation of combined floodgate semiaxis of the present utility model;
Fig. 8 is the structural representation of separating brake semiaxis of the present utility model.
Wherein, 1, the first side plate; 2, the second side plate; 4, the first holder; 5, separating brake semiaxis; 5.1, separating brake draw-in groove; 5.2, the de-mouthful sheet of separating brake; 6, combined floodgate semiaxis; 6.1, combined floodgate draw-in groove; 6.2, close a floodgate and take off a mouthful sheet; 7.1, sincere son; 7.2, fastener; 8.1, the first connector; 8.2, the second connector; 8.3, the 3rd connector; 8.4, the second rotating shaft; 9.1, driven wheel; 9.2, the second cam; 9.3, the first rotating shaft; 9.4, flat key; 9.5, clutch part; 9.6, combined floodgate roller; 9.7, the first cam; 9.8, combined floodgate spring connecting lever; 9.9, keep connecting lever; 10, travel switch; 13, combined floodgate spring; 16, the second holder; 17, hand behaviour cone tooth strutting piece; 18, hand behaviour cone tooth; 19, commutator; 19.1, commutation cone tooth; 19.2, commutation straight-tooth; 20, transition gear.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, a kind of operating mechanism for high-voltage switch gear controller switching equipment of the present utility model, it comprises: the first side plate 1, the second side plate 2, combined floodgate spring 13, driving mechanism, output connector, closing pawl assembly, combined floodgate semiaxis 6 and separating brake semiaxis 5.
It is pointed out that operating mechanism of the present utility model for high-voltage switch gear, if there is no operating mechanism, after combined floodgate, under the combined floodgate reaction force of vacuum circuit-breaker or vacuum load switch and the active force of sluice separating spring, can automatic brake separating.
The first side plate 1 and the second side plate 2 are oppositely arranged, and preferably, the first side plate and the second side plate are L-type; Combined floodgate spring 13 is located at the outside of the first side plate 1.As shown in Figure 1, the bottom of the first side plate 1 and the second side plate 2 is connected by the second holder 16, and its top connects by multiple support columns 3; On the first side plate 1 and the second side plate 2, be also provided with respectively the first holder 4, this first holder 4 and the second holder 16 are for positioning whole mechanism.
Driving mechanism comprises driving wheel, the first cam 9.7, the second cam 9.2, combined floodgate spring connecting lever 9.8, clutch part 9.5, combined floodgate roller 9.6 and maintenance connecting lever 9.9, driving wheel is arranged between the first side plate 1 and the second side plate 2 by the first rotating shaft 9.3, the first cam 9.7, the second cam 9.2 is connected with the first rotating shaft 9.3 by flat key 9.4 with combined floodgate spring connecting lever 9.8, the second cam 9.2 is located at a side of driving wheel, the first cam and combined floodgate spring connecting lever are located at the opposite side of driving wheel successively, combined floodgate spring connecting lever 9.8 is connected with one end of combined floodgate spring 13, the other end of combined floodgate spring 13 is connected with the first side plate 1 and the second side plate 2 by reference column 15, clutch part 9.5 is located on driving wheel and is positioned at the same side of the first cam 9.7, clutch part 9.5 is connected and can drives this first cam 9.7 along rotating in a direction with the first cam 9.7 contacts, combined floodgate roller 9.6 is fixed on the first cam 9.7, keep connecting lever 9.9 to be connected with the second side plate 2.Keeping connecting lever 9.9 is Cyclic dart shape.Preferably, clutch 9.5 is butterfly, and its part is connected with the first cam 9.7 contacts.
Further, the clutch part 9.5 of the utility model preferred embodiment is installed in rotation on driving wheel, between clutch part 9.5 and driving wheel, be connected with torsion spring, clutch part 9.5 is connected with the first cam 9.7 contacts all the time, and driving wheel drives the first cam, the equidirectional rotation together with combined floodgate spring connecting lever of the second cam.
Output connector comprises and connects the second rotating shaft 8.4 of the first side plate 1 and the second side plate 2, the first connector 8.1, the second connector 8.2 and the 3rd connector 8.3 that extend radially outwardly by the second rotating shaft 8.4, the first connector 8.1 is connected with the second cam 9.2 contacts, the 3rd connector 8.3 is connected with the pull bar of high-voltage switch gear, to realize combined floodgate or the separating brake of high-voltage switch gear.Preferably, the end of the first connector 8.1 and the second connector 8.2 is respectively equipped with touching roller, and the touching roller of the first connector 8.1 is connected with the second cam 9.2 contacts, and the touching roller of the second connector 8.2 is connected with 5 contacts of separating brake semiaxis.
Closing pawl assembly comprise sincere sub 7.1 with these sincere sub 7.1 fasteners that are connected 7.2, sincere sub 7.1 be connected with second 8.2 contact connect; Preferably, fastener 7.2 is fan-shaped, and its radius is greater than sincere sub 7.1 radius.
Shown in Fig. 1 and Fig. 7, combined floodgate semiaxis 6 is connected with the first side plate 1 rotationally through the second side plate 2, the junction of combined floodgate semiaxis 6 and the first side plate 1 is provided with torsion spring, combined floodgate semiaxis 6 is provided with combined floodgate draw-in groove 6.1, and after 13 energy storage of combined floodgate spring complete, combined floodgate roller 9.6 props up the one end that keeps connecting lever 9.9, keep the other end of connecting lever 9.9 to be fastened in combined floodgate draw-in groove 6.1, now, combined floodgate semiaxis 6, under the effect of torsion spring, can keep static; The position that combined floodgate semiaxis 6 is positioned at the second side plate 2 outsides is vertically connected with the de-mouthful sheet 6.2 that closes a floodgate, and can be closed a floodgate and be taken off mouth sheet 6.2 and realize the rotation of combined floodgate semiaxis 6 by operation.Can operate the de-mouthful of sheet 6.2 that close a floodgate by manual or closing coil, the concrete steps that operates the de-mouthful sheet that closes a floodgate by closing coil are: by pressing switch knob, switch knob is contacted with making electromagnet, making electromagnet vertically promotes to close a floodgate and takes off a mouth sheet.Preferably, one end that this maintenance connecting lever 9.9 contacts with combined floodgate roller 9.6 is curved end, and one end that itself and combined floodgate draw-in groove 6.1 are interlocked is square end surface.
Shown in Fig. 1 and Fig. 8, separating brake semiaxis 5 is connected with the first side plate 1 rotationally through the second side plate 2, the junction of separating brake semiaxis 5 and the first side plate 1 is provided with torsion spring, separating brake semiaxis 5 is provided with separating brake draw-in groove 5.1, when combined floodgate, fastener 7.2 is interlocked with separating brake draw-in groove, now, separating brake semiaxis 5, under the effect of torsion spring, keeps static; The position that separating brake semiaxis 5 is positioned at the second side plate 2 outsides is vertically connected with the de-mouthful sheet 5.2 of separating brake, can realize by the de-mouthful sheet of operation separating brake the rotation of separating brake semiaxis.Can operate the de-mouthful sheet of separating brake by manual or switching winding, the concrete steps that operate the de-mouthful sheet of separating brake by switching winding are: by pressing opening button, opening button is contacted with tripping electromagnet, tripping electromagnet vertically promotes the de-mouthful sheet of separating brake.
Operating mechanism also comprises actuating unit, is used to the rotation of driving wheel that power is provided.This actuating unit can be that manual type can self-action can be also also manual type and DYN dynamic combination.
Preferably, the manual type structure of above-mentioned actuating unit is: this actuating unit comprises commutator 19, transition gear 20, hand behaviour cone tooth 18 and hand behaviour cone tooth strutting piece 17, wherein, driving wheel is driven wheel 9.1, hand behaviour cone tooth is coaxially connected with the knob on hand behaviour cone tooth strutting piece, by the rotatable hand behaviour of the knob cone tooth on manual rotation hand behaviour cone tooth strutting piece, commutator 19 comprises commutation cone tooth 19.1 and commutation straight-tooth 19.2, commutation cone tooth 19.1 is coaxially connected with commutation straight-tooth 19.2, hand behaviour cone tooth 18 is meshed with commutation cone tooth 19.1, further, commutation straight-tooth 19.2 is meshed with transition gear 20, the rotation of commutation straight-tooth 19.2 drives transition gear 20 counter-rotation, now, the switched in opposite of transition gear 20 and commutation straight-tooth 19.2, because transition gear 20 is meshed with driven wheel 9.1, the rotation of transition gear finally drives driven wheel 9.1 counter-rotation, finally, the rotation direction of driven wheel 9.1 is consistent with the rotation direction of hand behaviour cone tooth 18.As shown in Figure 3, see from left to right: hand behaviour cone tooth 18(clockwise rotates) → commutation cone tooth 19.1(rotates counterclockwise) → commutation straight-tooth 19.2(rotates counterclockwise) → transition gear 20(clockwise rotates) → driven wheel 9.1(rotates counterclockwise).
Preferably, the electrodynamic type structure of above-mentioned actuating unit is: this actuating unit comprises commutation straight-tooth 19.2, transition gear 20 and motor 14, wherein, driving wheel is that driven wheel 9.1 motors 14 are coaxially connected with commutation straight-tooth 19.2, motor 14 rotates and drives the equidirectional rotation of commutation straight-tooth 19.2, commutation straight-tooth 19.2 is meshed with transition gear 20, commutation straight-tooth 19.2 drives transition gear 20 counter-rotation, transition gear 20 is meshed with driven wheel 9, transition gear 20 drives driven wheel 9 counter-rotation, preferably, motor 14 takes motor for private.As shown in Figure 3, see from left to right: motor 14(rotates counterclockwise) → commutation straight-tooth 19.2(rotates counterclockwise) → transition gear 20(clockwise rotates) → driven wheel 9.1(rotates counterclockwise).
Operating mechanism of the present utility model also comprises misoperation-proof mechanism, this misoperation-proof mechanism comprises anti-misoperation Telescopic spring 11 and anti-misoperation bar 12, one end of anti-misoperation bar 12 is connected with combined floodgate semiaxis 6, its other end is connected with one end of anti-misoperation Telescopic spring 11, this anti-misoperation flexible yellow 11 is connected with the second rotating shaft 8.4, and its other end is connected with anti-misoperation bar 12.Preferably, anti-misoperation Telescopic spring 11 is extension spring.After closing a floodgate, extension spring is in free state, if carry out again closing operation, again press the de-mouthful sheet that closes a floodgate, will produce to extension spring the active force of compression, now, reactionless in free state tension spring, operating personnel just can know that this high-voltage switch gear closes a floodgate, thus, avoid the misoperation of again closing a floodgate, the fierceness vibrations that cause.
Preferably, the operating mechanism of the utility model embodiment also comprises travel switch 10, and the trip switch 10 is arranged on the longest position that combined floodgate spring 13 stretches, and for pointing out energy storage of operating personnel complete, only under the state of energy storage, just can close a floodgate.
A kind of operating mechanism for high-voltage switch gear controller switching equipment that technique scheme provides, mainly has three execution steps, and one is energy storage step, and two is combined floodgate step, and three is separating brake step; Detailed process is as follows:
1, energy storage step: knob or employing motor 14 on manual rotation hand behaviour cone tooth strutting piece 14 clockwise rotate, the commutation cone tooth 19.1 of commutator 19 is rotated counterclockwise, the commutation straight-tooth 19.2 of this commutator 19 rotates counterclockwise, and drive transition gear 20 to clockwise rotate, thereby the driven wheel 9.1 being meshed with transition gear 20 is rotated counterclockwise, driven wheel 9.1 rotates counterclockwise and drives the combined floodgate roller 9.6 on it and then to rotate, because clutch part 9.5 is provided with torsion spring, make clutch part 9.5 paste all the time the first cam 9.7, make clutch part 9.5 rotate counterclockwise and drive the first cam 9.7 counterclockwise to rotate, now, because combined floodgate roller 9.6 is fixedly connected with the first cam 9.7, the roller 9.6 that makes to close a floodgate does counterclockwise motion together with the first cam 9.7, at the same time, the second cam 9.2 and combined floodgate spring connecting lever 9.8 with the effect of the flat key 9.4 of the first rotating shaft 9.3 under, make the first rotating shaft 9.3 drive the second cam 9.2 to do counterclockwise motion together with combined floodgate spring connecting lever 9.8, make the combined floodgate spring 13 being connected with the spring connecting lever 9.8 that closes a floodgate rotate and stretch, after the 13 stretching energy storage of combined floodgate spring complete, combined floodgate roller 9.6 is against the one end that keeps connecting lever 21, simultaneously, draw-in groove snapping closes a floodgate on the other end of maintenance connecting lever 21 and combined floodgate semiaxis 6, simultaneously, form switch 10 and signal detected, now, combined floodgate semiaxis 6 keeps static under the active force of torsion spring, thereby whole energy storage has been moved, as shown in Figure 4.
2, combined floodgate step: energy storage is accomplished to combined floodgate step if Fig. 4 is to as shown in Fig. 5, after 13 energy storage of combined floodgate spring complete, and travel switch 10 demonstrates 13 energy storage of combined floodgate spring and completes, the step of now can closing a floodgate, press by manual or closing coil the de-mouthful sheet that closes a floodgate, make to keep connecting lever 9.9 to depart from from the combined floodgate draw-in groove of combined floodgate semiaxis 6, the stored potential energy of combined floodgate spring 13 must be in release, now, travel switch 10 no signals show, overcoming under the combined floodgate reaction force of vacuum circuit-breaker or vacuum load switch and the active force of sluice separating spring, make the second cam 9.2 rotate counterclockwise and collide the touching roller of the second connector 8.1 on output connector 8, thereby output connector 8 is rotated counterclockwise, make the touching roller of the second connector 8.2 clash into sincere sub 7.1, the touching roller of the second connector 8.2 is walked around sincere sub 7.1 outer side impaction fastener 7.2, fastener 7.2 is interlockingly connected with the de-mouthful sheet of separating brake on separating brake semiaxis 5, because the rotation of output connector 8 and then rotates the 3rd connector 8.3 and pulls the pull bar of high-voltage switch gear that high-voltage switch gear is closed a floodgate, thereby the feed motion of complete operation mechanism, as shown in Figure 5.
3, separating brake step: while needing separating brake, press the de-mouthful sheet of separating brake by manual or switching winding, separating brake semiaxis 5 is clockwise rotated, fastener 7.2 is departed from from the separating brake draw-in groove of separating brake semiaxis 5, under the combined floodgate reaction force of vacuum circuit-breaker or vacuum load switch and the reaction force of sluice separating spring, output connector 8 is rotated counterclockwise, and the pull bar of high-voltage switch gear in the other direction motion makes high-voltage switch gear separating brake, as shown in Figure 6.
Operating mechanism provided by the utility model, adopt combined floodgate spring to carry out energy storage, and driving mechanism, combined floodgate semiaxis and separating brake semiaxis in conjunction with its inside carry out the operation of energy storage, combined floodgate and separating brake, energy storage, closing operation are more quick, can save time, it is simple to operate, novel structure, meet that human-machine operation design concept, reliable in action, volume are little, can reach the requirement of 10,000 above mechanisms mechanical endurance, meet line security, reliable deciliter, disengagement failure circuit rapidly again, and there is the requirement of high-speed reclosure.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection range of the present utility model.
Claims (10)
1. for an operating mechanism for high-voltage switch gear controller switching equipment, it is characterized in that, described operating mechanism comprises:
The first side plate;
The second side plate, is oppositely arranged with described the first side plate;
Combined floodgate spring, is located at the outside of described the first side plate;
Driving mechanism, it comprises driving wheel, the first cam, the second cam, combined floodgate spring connecting lever, clutch part, combined floodgate roller and maintenance connecting lever, described driving wheel is arranged between described the first side plate and the second side plate by the first rotating shaft, described the first cam, the second cam is connected with described the first rotating shaft by flat key with combined floodgate spring connecting lever, described the second cam is located at a side of driving wheel, described the first cam and combined floodgate spring connecting lever are located at the opposite side of described driving wheel successively, described combined floodgate spring connecting lever is connected with described combined floodgate spring, described clutch part is located on described driving wheel and is positioned at the same side of described the first cam, described clutch part is connected with described the first cam contact, described combined floodgate roller is fixed on described the first cam, described maintenance connecting lever is connected with described the second side plate,
Output connector, it comprises and connects described the first side plate and the second rotating shaft of the second side plate, the first connector extending radially outwardly, the second connector and the 3rd connector by described the second rotating shaft, described the first connector is connected with described the second cam contact, and described the 3rd connector is connected with the pull bar of high-voltage switch gear;
Closing pawl assembly, it comprises sincere son and the fastener with described sincere sub-connection, described sincere son is connected with described the second connector contact;
Combined floodgate semiaxis, described combined floodgate semiaxis is connected with described the first side plate rotationally through described the second side plate, described combined floodgate semiaxis is provided with combined floodgate draw-in groove, after the energy storage of described combined floodgate spring completes, described combined floodgate roller props up one end of described maintenance connecting lever, and the other end of described maintenance connecting lever is fastened in described combined floodgate draw-in groove;
Separating brake semiaxis, described separating brake semiaxis is connected with described the first side plate rotationally through described the second side plate, and described separating brake semiaxis is provided with separating brake draw-in groove, and when combined floodgate, described fastener and described separating brake draw-in groove are interlocked.
2. operating mechanism as claimed in claim 1, is characterized in that, described clutch part is installed in rotation on described driving wheel, between described clutch part and driving wheel, is connected with torsion spring, and described clutch part is connected with described the first cam contact all the time.
3. operating mechanism as claimed in claim 1, is characterized in that, described operating mechanism also comprises actuating unit, for the rotation of described driving wheel provides power.
4. operating mechanism as claimed in claim 3, it is characterized in that, described actuating unit comprises commutator, transition gear, hand behaviour cone tooth and hand behaviour cone tooth strutting piece, described driving wheel is driven wheel, described commutator comprises commutation cone tooth and commutation straight-tooth, described commutation cone tooth is coaxially connected with commutation straight-tooth, described hand behaviour cone tooth is coaxially connected with the knob on described hand behaviour cone tooth strutting piece, described hand behaviour cone tooth is meshed with described commutation cone tooth, described commutation straight-tooth is meshed with described transition gear, and described transition gear is meshed with described driven wheel.
5. operating mechanism as claimed in claim 3, it is characterized in that, described actuating unit comprises commutation straight-tooth, transition gear and motor, described driving wheel is driven wheel, described motor is coaxially connected with described commutation straight-tooth, described commutation straight-tooth is meshed with described transition gear, and described transition gear is meshed with described driven wheel.
6. the operating mechanism as described in claim 1-5 any one, is characterized in that, the position that described combined floodgate semiaxis is positioned at described the second side plate outside is vertically connected with the de-mouthful sheet that closes a floodgate.
7. the operating mechanism as described in claim 1-5 any one, is characterized in that, the position that described separating brake semiaxis is positioned at described the second side plate outside is vertically connected with the de-mouthful sheet of separating brake.
8. the operating mechanism as described in claim 1-5 any one, it is characterized in that, the end of described the first connector and the second connector is respectively equipped with touching roller, the touching roller of described the first connector is connected with described the second cam contact, and the touching roller of described the second connector is connected with described separating brake semiaxis contact.
9. the operating mechanism as described in claim 1-5 any one, is characterized in that, described the first side plate and the second side plate are L-type.
10. the operating mechanism as described in claim 1-5 any one, it is characterized in that, described operating mechanism also comprises misoperation-proof mechanism, described misoperation-proof mechanism comprises anti-misoperation Telescopic spring and anti-misoperation bar, one end of described anti-misoperation bar is connected with described combined floodgate semiaxis, its other end is connected with one end of described anti-misoperation Telescopic spring, and the other end of described anti-misoperation Telescopic spring is connected with described the second rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174152.9U CN203787302U (en) | 2014-04-10 | 2014-04-10 | Operating mechanism for high-voltage switch power distribution equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174152.9U CN203787302U (en) | 2014-04-10 | 2014-04-10 | Operating mechanism for high-voltage switch power distribution equipment |
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| CN203787302U true CN203787302U (en) | 2014-08-20 |
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| CN201420174152.9U Withdrawn - After Issue CN203787302U (en) | 2014-04-10 | 2014-04-10 | Operating mechanism for high-voltage switch power distribution equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956278A (en) * | 2014-04-10 | 2014-07-30 | 北京华电瑞通电力工程技术有限公司 | Operating mechanism for high-voltage switch power distribution device |
| CN104882306A (en) * | 2015-06-05 | 2015-09-02 | 宁波耐森电气科技有限公司 | Clamping plate type double spring operating mechanism |
| CN110911221A (en) * | 2019-12-19 | 2020-03-24 | 兴机电器有限公司 | Energy storage closing operation mechanism |
-
2014
- 2014-04-10 CN CN201420174152.9U patent/CN203787302U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956278A (en) * | 2014-04-10 | 2014-07-30 | 北京华电瑞通电力工程技术有限公司 | Operating mechanism for high-voltage switch power distribution device |
| CN103956278B (en) * | 2014-04-10 | 2016-05-25 | 北京华电瑞通电力工程技术有限公司 | For the operating mechanism of high-voltage switch gear controller switching equipment |
| CN104882306A (en) * | 2015-06-05 | 2015-09-02 | 宁波耐森电气科技有限公司 | Clamping plate type double spring operating mechanism |
| CN110911221A (en) * | 2019-12-19 | 2020-03-24 | 兴机电器有限公司 | Energy storage closing operation mechanism |
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