CN105261513B - A kind of high voltage isolator operating mechanism - Google Patents
A kind of high voltage isolator operating mechanism Download PDFInfo
- Publication number
- CN105261513B CN105261513B CN201510793255.2A CN201510793255A CN105261513B CN 105261513 B CN105261513 B CN 105261513B CN 201510793255 A CN201510793255 A CN 201510793255A CN 105261513 B CN105261513 B CN 105261513B
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- CN
- China
- Prior art keywords
- yawing axis
- hole
- supporting plate
- stopping means
- shaped plate
- Prior art date
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- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 230000008878 coupling Effects 0.000 claims abstract description 24
- 238000010168 coupling process Methods 0.000 claims abstract description 24
- 238000005859 coupling reaction Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000002459 sustained effect Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
-
- 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
Landscapes
- Switches With Compound Operations (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to a kind of high voltage isolator operating mechanism, the mechanism includes：U-shaped plate, yawing axis, snubber device, stopping means, cross universal coupling and swing mechanism.The power transmission shaft connecting hole that power transmission shaft will be fixed at yawing axis axle center by the device by trundle, power transmission shaft drives yawing axis rotation, the cylindrical drive shaft on yawing axis top drives crossed universal shaft to do periodic reverse motion, so that the swing mechanism for being connected to cross universal coupling does reciprocally swinging, control of the oscillating rod to high-voltage switch gear is realized.The advantage of the high voltage isolating switch operating mechanism is：The mechanism is realized by cross universal coupling and yawing axis can be in multi-angle, multi-faceted carry out high-voltage switch gear controls, and then the installing space position of electrical equipment can be changed, it is not necessary to take the mode of destruction obstacle that electrical equipment is installed when there is obstacle.
Description
Technical field
The present invention relates to a kind of high-voltage switch gear controlling organization, more particularly to a kind of disconnecting switch operating mechanism.
Background technology
It can only be fixedly mounted on electrical equipment general high voltage isolator operating mechanism when installing, and need
Be directed at the underface of high-voltage switch gear, then electrical equipment is also necessarily mounted at the underface of high-voltage switch gear, and can only vertically or
Person is horizontally mounted electrical equipment, so limits fitting limit and the space of electrical equipment；In reality, electricity often occurs
Gas element can not be arranged on the situation immediately below switch, to reach installation purpose, and the barrier that can only be installed by destroying is realized
Such mounting means.
The content of the invention
Cause electrical equipment multi-angle the technical problem to be solved in the present invention is to provide barrier can need not be destroyed,
A kind of high voltage isolator operating mechanism of multi-faceted installation.
In order to solve the above technical problems, the technical scheme is that：
A kind of high voltage isolator operating mechanism, the mechanism includes：U-shaped plate, yawing axis, snubber device, spacing dress
Put, cross universal coupling and swing mechanism；
The UXing Ban bottom center is provided with manhole, and two sides of U-shaped plate and bottom surface junction are all provided with trundle
Installing port, the upper end of U-shaped plate two sides is provided with the mounting hole of cross universal coupling, and its two sides is all provided with the peace of U-shaped plate
Fill hole.
The yawing axis includes：Power transmission shaft connecting hole, trundle connecting hole, steel-ball groove, spacing neck, protruding block and cylinder
Power transmission shaft；Yawing axis is vertically mounted at U-shaped plate central circular through hole, there is a power transmission shaft connecting hole at yawing axis axle center, deflection
There is a trundle connecting hole bottom of the periphery of axle, and there be a pair of symmetrical steel-ball grooves the periphery bottom of yawing axis,
The steel-ball groove is placed in the top of trundle connecting hole, and vertical with trundle connecting hole on direction；In the side of yawing axis
Middle-end is provided with spacing neck, and spacing neck is located at the top of steel-ball groove, has one to be connected to the convex of yawing axis in the upper end of yawing axis
Bittiness, the inclined-plane of the protruding block and the horizontal direction of yawing axis are in 45 degree of angles, and the vertical direction on the inclined-plane of the protruding block
On have a cylindrical drive shaft.
The buffer unit includes steel ball, spring, through hole cylinder, full thread stud, nut and buffer unit supporting plate；It is slow
Flushing device is in same level with steel-ball groove, and inner peripheral surface one end of the through hole cylinder is threaded, and its is screwed
One end is connected with one end of full thread stud；The other end of full thread stud is connected with nut；Told spring is placed in through hole cylinder
Interior, one end is withstood on full thread stud, and the other end is connected with steel ball；Described its two ends of buffer unit supporting plate are vertically fixedly connected
In the interior sidewall surface of U-shaped plate, there is a manhole center of the supporting plate of buffer unit, the inner cylinder face of through hole cylinder without
One end of screw thread is embedded at the manhole of buffer unit supporting plate.
The stopping means includes：One start screw stud, nut, pad and stopping means supporting plate；One start screw stud
Threaded one end and pad, nut are fixedly connected in stopping means supporting plate；Its two ends of stopping means supporting plate are vertically solid
Surely be connected to the interior sidewall surface of U-shaped plate, there is a manhole center of the supporting plate of stopping means, one start screw stud without
One end through stopping means supporting plate manhole at directly withstand on spacing neck.
The cross universal coupling is connected through a screw thread installed in the upper end of U-shaped plate, can be rotated around U-shaped plate, its bottom
It is connected with the cylindrical drive shaft on yawing axis top.
The swing mechanism includes swinging piece and oscillating rod；It is described to swing the excircle that piece is connected to cross universal coupling
Face, and it is in sector structure to swing piece, swings and two row oscillating rod mounting holes are provided with piece, and the hole is in divergence form；The oscillating rod
It is connected on swing piece, there is through hole on oscillating rod, and through hole is relative with swinging the oscillating rod mounting hole on piece.
Described its bottom of stopping means supporting plate so can interpolate that whether steel ball passes through no more than the upper end of steel-ball groove
The elastic force ejecting card of spring is in steel-ball groove.
The trundle installing port, in sustained height, can allow trundle to pass through trundle installing port with trundle connecting hole
Installed.
The advantage of the invention is that：The high voltage isolator operating mechanism is real by cross universal coupling and yawing axis
Now can be in multi-angle, multi-faceted carry out high-voltage switch gear controls, and then can change the installing space position of electrical equipment, is not required to
To take the mode of destruction obstacle that electrical equipment is installed when there is obstacle.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the equipment stereogram of the high voltage isolator operating mechanism.
Fig. 2 is the stereogram of U-shaped plate.
Fig. 3 is the stereogram of yawing axis.
Fig. 4 is snubber installation drawing.
Fig. 5 is spacing installation drawing.
Fig. 6 is pendulous device and Hooks coupling universal coupling figure.
As shown in Fig. 1 to 5：1st, U-shaped plate；2nd, yawing axis；3rd, snubber device；4 stopping means；5th, cross universal shaft coupling
Device；6th, swing mechanism；7th, manhole；8th, trundle installing port；9th, cross universal coupling mounting hole；10th, power transmission shaft is connected
Hole；11st, trundle connecting hole；12nd, steel-ball groove；13rd, spacing neck；14th, protruding block；15th, cylindrical drive shaft；16th, steel ball；17、
Spring；18th, through hole cylinder；19th, full thread stud；20th, nut；21st, buffer unit supporting plate；22nd, one start screw stud；23、
Pad；24th, stopping means supporting plate；25th, piece is swung；26th, oscillating rod.
Embodiment
The following examples can make professional and technical personnel that the present invention is more fully understood, but therefore not send out this
It is bright to be limited among described scope of embodiments.
As shown in Figures 1 to 5：A kind of high voltage isolator operating mechanism, the mechanism includes：It is U-shaped plate 1, yawing axis 2, slow
Suction receiving apparatus 3, stopping means 4, cross universal coupling 5 and swing mechanism 6；
UXing Ban bottom center is provided with manhole 7, and two sides of U-shaped plate 1 and bottom surface junction are all provided with trundle
Installing port 8, the upper end of U-shaped plate two sides is provided with the mounting hole 9 of cross universal coupling, and its two sides is all provided with the peace of U-shaped plate 1
Fill hole.
Yawing axis 2 includes：Power transmission shaft connecting hole 10, trundle connecting hole 11, steel-ball groove 12, spacing neck 13, protruding block
14 and cylindrical drive shaft 15；Yawing axis 2 is vertically mounted at the U-shaped central circular through hole 7 of plate 1, and yawing axis 2 has a transmission at axle center
There is a transmission pin connection through hole 11 axle connecting hole 10, the bottom of the periphery of yawing axis 2, and the periphery bottom of yawing axis 2 also has
A pair of symmetrical steel-ball grooves 12, the steel-ball groove 12 is placed in the top of trundle connecting hole 11, and on direction with transmission
Pin connection hole 11 is vertical；Spacing neck 13 is provided with the side middle-end of yawing axis 2, spacing neck 13 is located at the upper of steel-ball groove 12
Side, there is a protruding block 14 for being connected to yawing axis 2, the inclined-plane of the protruding block 14 and the level of yawing axis in the upper end of yawing axis 2
There is on the inclined-plane of the protruding block 13 cylindrical drive shaft 15 in direction in 45 degree of angles in vertical direction.
Buffer unit 3 includes steel ball 16, spring 17, through hole cylinder 18, full thread stud 19, nut 20 and buffer unit branch
Fagging 21；Buffer unit 3 is in same level with steel-ball groove 12, and inner peripheral surface one end of the through hole cylinder 18 carries spiral shell
Line, its screwed one end is connected with one end of full thread stud 19；The other end of full thread stud 19 is connected with nut 20；
Told spring 17 is placed in through hole cylinder 18, and one end is withstood on full thread stud 19, and the other end is connected with steel ball 16；The buffering
Its two ends of device supporting plate 21 are vertically fixedly connected on the interior sidewall surface of U-shaped plate 1, and the center of the supporting plate 21 of buffer unit has
One manhole, not threaded one end of inner cylinder face of through hole cylinder is embedded at the manhole of buffer unit supporting plate 21.
Stopping means 4 includes：One start screw stud 22, nut 20, pad 23 and stopping means supporting plate 24；One start screw
The threaded one end of stud 22 and pad 23, nut 20 are fixedly connected in stopping means supporting plate 24；Stopping means supporting plate
24 its two ends are vertically fixedly connected on the interior sidewall surface of U-shaped plate 1, and the center of the supporting plate 24 of stopping means has a circle logical
Hole, one start screw stud 22 without one end through stopping means supporting plate 24 manhole at directly withstand on spacing neck 13
On.
Cross universal coupling 5 is connected through a screw thread installed in the upper end of U-shaped plate 1, can be rotated around U-shaped plate 1, its bottom with
The cylindrical drive shaft 15 on the top of yawing axis 2 is connected, and it drives cross universal coupling 5 to carry out week when yawing axis 2 is rotated
Phase property rotates, so as to realize the periodic wobble of swing mechanism 6.
Swing mechanism 6 includes swinging piece 25 and oscillating rod 26；The piece 25 that swings is connected to the outer of cross universal coupling 5
Periphery, and it is in sector structure to swing piece 25, swings and two row oscillating rod mounting holes are provided with piece 25, and the hole is in divergence form；Institute
State oscillating rod 26 to be connected on swing piece 25, there is through hole on oscillating rod 26, and through hole is with swinging the oscillating rod mounting hole phase on piece
It is right.
Its bottom of stopping means supporting plate 24 so can interpolate that whether steel ball passes through no more than the upper end of steel-ball groove 12
The elastic force ejecting card of spring 17 is in steel-ball groove 12.
Trundle installing port 8, in sustained height, can allow trundle to pass through trundle installing port 8 with trundle connecting hole 9
Installed.
The operation principle of the high voltage isolator operating mechanism is：Power transmission shaft is fixed on the axle of yawing axis 2 by trundle
Power transmission shaft connecting hole 10 at the heart, power transmission shaft drives yawing axis 2 to rotate, and the cylindrical drive shaft 15 on the top of yawing axis 2 drives cross
Hooks coupling universal coupling 5 does periodic reverse motion, so that the swing mechanism 6 for being connected to cross universal coupling 5 is done toward physical pendulum
It is dynamic, realize control of the oscillating rod 26 to high-voltage switch gear.When yawing axis 2 stops the rotation, because inertia also may proceed to rotation one
Section time, snubber device 3 promotes steel ball 16 to enter steel-ball groove 12 by the elastic force of spring 17, and the steel ball 12 made blocks deflection
Axle 2 makes it stop the rotation immediately so as to reach, sponges the inertia force of yawing axis 2.Yawing axis 2 is when rotation due to its rotation
Turn center not on central axis, yawing axis 2 can be made to produce the power being displaced in the horizontal direction in, stopping means 4 passes through one start screw
Stud 22 blocks spacing neck 4, avoids yawing axis 2 from being subjected to displacement in the horizontal direction so as to realize.
Claims (3)
1. a kind of high voltage isolator operating mechanism, it is characterised in that：The operating mechanism includes：U-shaped plate, yawing axis, buffering dress
Put, stopping means, cross universal coupling and swing mechanism；The UXing Ban bottom center is provided with manhole, the two of U-shaped plate
Individual side and bottom surface junction is all provided with trundle installing port, and the upper end of U-shaped plate two sides is provided with the peace of cross universal coupling
Hole is filled, its two sides is all provided with the mounting hole of U-shaped plate；The yawing axis includes：Power transmission shaft connecting hole, trundle connecting hole, steel
Ball groove, spacing neck, protruding block and cylindrical drive shaft；Yawing axis is vertically mounted at the manhole at UXing Ban centers, yawing axis
There is a power transmission shaft connecting hole at axle center, there are a trundle connecting hole, the periphery bottom of yawing axis in the bottom of the periphery of yawing axis
There is a pair of symmetrical steel-ball grooves at end, and the steel-ball groove is placed in the top of trundle connecting hole, and on direction with transmission
Pin connection hole is vertical；Spacing neck is provided with the side middle-end of yawing axis, spacing neck is located at the top of steel-ball groove, in yawing axis
Upper end have a protruding block for being connected to yawing axis, the inclined-plane of the protruding block and the horizontal direction of yawing axis in 45 degree of angles, and
There is a cylindrical drive shaft in vertical direction on the inclined-plane of the protruding block；The buffer unit includes steel ball, spring, through hole circle
Post, full thread stud, the first nut and buffer unit supporting plate；Buffer unit is in same level with steel-ball groove, described logical
Inner cylinder face one end of hole cylinder is threaded, and its screwed one end is connected with one end of full thread stud；Full thread spiral shell
The other end of post is connected with the first nut；The spring is placed in through hole cylinder, and one end is withstood on full thread stud, the other end with
Steel ball is connected；Described its two ends of buffer unit supporting plate are vertically fixedly connected on the interior sidewall surface of U-shaped plate, buffer unit supporting plate
Center have a manhole, not threaded one end of inner cylinder face of through hole cylinder is embedded in the circle of buffer unit supporting plate
Through hole；
The stopping means includes：One start screw stud, the second nut, pad and stopping means supporting plate；One start screw stud
Threaded one end is fixedly connected in stopping means supporting plate with pad, the second nut；Hang down at its two ends of stopping means supporting plate
The interior sidewall surface of U-shaped plate is directly fixedly connected on, there is a manhole center of stopping means supporting plate, and one start screw stud is not
Threaded one end is passed through directly to be withstood on spacing neck at the manhole of stopping means supporting plate；The cross universal shaft coupling
Device is connected through a screw thread installed in the upper end of U-shaped plate, can be rotated around U-shaped plate, the cylindrical drive shaft of its bottom and yawing axis top
Connection；The swing mechanism includes swinging piece and oscillating rod；It is described to swing the outer circumference surface that piece is connected to cross universal coupling,
And it is in sector structure to swing piece, swings and two row oscillating rod mounting holes are provided with piece, and oscillating rod mounting hole is in divergence form；The pendulum
Lever is connected on swing piece, there is through hole on oscillating rod, and through hole is relative with swinging the oscillating rod mounting hole on piece.
2. high voltage isolator operating mechanism according to claim 1, it is characterised in that：Described its bottom of stopping means supporting plate
Upper end of the end no more than steel-ball groove.
3. high voltage isolator operating mechanism according to claim 1, it is characterised in that：The trundle installing port and transmission
Pin connection hole is in sustained height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510793255.2A CN105261513B (en) | 2015-11-18 | 2015-11-18 | A kind of high voltage isolator operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510793255.2A CN105261513B (en) | 2015-11-18 | 2015-11-18 | A kind of high voltage isolator operating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105261513A CN105261513A (en) | 2016-01-20 |
| CN105261513B true CN105261513B (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510793255.2A Active CN105261513B (en) | 2015-11-18 | 2015-11-18 | A kind of high voltage isolator operating mechanism |
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| CN (1) | CN105261513B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869932B (en) * | 2016-05-06 | 2018-06-29 | 江苏省如高高压电器有限公司 | A kind of disconnecting switch operating mechanism capable of reversing |
| CN105761999B (en) * | 2016-05-06 | 2018-11-02 | 江苏省如高高压电器有限公司 | A kind of disconnecting switch manual reverse of direction mechanism |
| CN107180726B (en) * | 2017-06-30 | 2018-12-21 | 中国西电电气股份有限公司 | A kind of high-voltage switch gear divide-shut brake drive mechanism and method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3314459B2 (en) * | 1993-04-12 | 2002-08-12 | 株式会社明電舎 | Switchgear operating device |
| JPH06302253A (en) * | 1993-04-13 | 1994-10-28 | Mitsubishi Electric Corp | Operating mechanism of three-position switch |
| JP5188176B2 (en) * | 2007-12-28 | 2013-04-24 | 三菱電機株式会社 | Ground switch |
| CN101304164B (en) * | 2008-06-04 | 2011-06-29 | 安徽电力广德供电有限责任公司 | Installation device for operating mechanism of 35KV isolating switch |
| CN201766012U (en) * | 2010-09-08 | 2011-03-16 | 河南亚丰电瓷电器有限公司 | High-voltage switch with close radian regulating device |
| CN202339878U (en) * | 2011-11-21 | 2012-07-18 | 川铁电气（天津）集团有限公司 | Auxiliary switch angle modulation device of outdoor electric mechanism |
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2015
- 2015-11-18 CN CN201510793255.2A patent/CN105261513B/en active Active
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|---|---|
| CN105261513A (en) | 2016-01-20 |
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