CN207021203U - 10KV side-mounted jacking type high-voltage vacuum circuit breaker - Google Patents
10KV side-mounted jacking type high-voltage vacuum circuit breaker Download PDFInfo
- Publication number
- CN207021203U CN207021203U CN201720953829.2U CN201720953829U CN207021203U CN 207021203 U CN207021203 U CN 207021203U CN 201720953829 U CN201720953829 U CN 201720953829U CN 207021203 U CN207021203 U CN 207021203U
- Authority
- CN
- China
- Prior art keywords
- operating mechanism
- pole
- chassis vehicle
- energy storage
- type high
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004146 energy storage Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010292 electrical insulation Methods 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000006978 adaptation Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Trip Switchboards (AREA)
Abstract
The utility model provides a 10KV side-mounted jacking formula high pressure vacuum circuit breaker, includes modularization operating mechanism and solid utmost point post and over-and-under type chassis car, and modularization operating mechanism and solid utmost point post are all fixed in over-and-under type chassis car up end and reciprocate under the drive of over-and-under type chassis car, modularization operating mechanism is connected with solid insulating pull rod lower extreme in the utmost point post that seals through coupling mechanism and is driven it and reciprocate. The utility model provides an over-and-under type chassis car can drive the reciprocating of modularization operating mechanism and solid utmost point post from experimental position to operating position, makes vacuum circuit breaker adjust conveniently, and the mechanical interlocking of complicacy between circuit breaker and the cabinet body has been optimized more to this structure, not only makes the succinct labour saving and time saving of installation, has practiced thrift non ferrous metal moreover, greatly reduced the cost, improved the reliability of switch, more saved installation space and area.
Description
Technical field
A kind of the utility model category high-voltage switch gear technical field, and in particular to 10KV sides dress jacking type high pressure vacuum open circuit
Device.
Background technology
Primary cut-out is responsible for the weight of the protection such as the overloading of power equipment, short circuit and control in high-voltage power supply and distribution system
Appoint.Pole and operating mechanism in existing 10KV high-pressure vacuum breakers make to be directly anchored on mounting platform, overall
It can not move up and down, breaker is adjusted from testing position to operating position relatively difficult.It is therefore desirable to propose to improve.
Utility model content
The technical problem that the utility model solves：A kind of 10KV sides dress jacking type high-pressure vacuum breaker, this practicality are provided
Modularization operating mechanism and pole in new are both secured to lift chassis vehicle upper surface, and lift chassis vehicle can drive
Dynamic modularization operating mechanism and pole moving up and down from testing position to operating position, makes vacuum circuit breaker regulation side
Just, this structure more optimizes mechanical interlocking complicated between breaker and cabinet, not only makes installation succinctly time saving and energy saving, Er Qiejie
About non-ferrous metal, greatly reduces cost, improves the reliability of switch, more save installing space and floor space.
The technical solution adopted in the utility model：10KV sides fill jacking type high-pressure vacuum breaker, including modularization actuating
Mechanism and pole, in addition to lift chassis vehicle, the modularization operating mechanism and pole are both secured to lift
Chassis vehicle upper surface simultaneously moves up and down under the driving of lift chassis vehicle, the modularization operating mechanism by bindiny mechanism with
The connection of pole built-in electrical insulation pull bar lower end drives it to move up and down.
Wherein, the lift chassis vehicle includes chassis vehicle support body and lifting platform, one on the chassis vehicle support body bottom surface
End slidably connects sliding seat, and rotational support has leading screw on the chassis vehicle support body bottom surface other end, is combined with the leading screw
Nut, the nut both sides are connected by being driven connecting plate with sliding seat；The lifting platform is supported in bottom by scissor device
Jiggering support body top, the scissor device include the scissor being made up of scissor arms I and scissor arms II, the scissor arms I and scissor
The middle part of arm II is be hinged, and described one end of scissor arms I is hinged with chassis vehicle support body and its other end and lifting platform lower surface one end
It is slidably connected, described one end of scissor arms II is hinged with lifting platform lower surface the other end, the other end of scissor arms II and cunning
Dynamic seat is hinged, and the chassis vehicle support body corner is provided with roller.
Further, the modularization operating mechanism and pole bottom pass through the top in bolt and lift chassis vehicle
Peaceful upper surface is detachable to be fixedly connected.
Wherein, the pole uses three-phase major loop pole.
Further, described piece of change operating mechanism includes operating mechanism frame, and the operating mechanism frame side, which is provided with, drives
Dynamic device, rotational support has an one-stage gear axle in the operating mechanism frame of the drive device bottom, under the one-stage gear axle
Support is rotated in the operating mechanism frame in portion energy storage axle, and described one-stage gear axle one end is provided with and driven by drive device output shaft
The one-stage gear of rotation, the energy storage axle are provided with the secondary gear engaged with the tooth of one-stage gear axle, the operating mechanism machine
Frame side is provided with energy-stored spring, and described energy storage axle one end is connected with energy-stored spring lower end and it can be driven flexible, the actuating machine
Structure frame is provided with gag lever post, and the energy storage axle is provided with the castle wheel for being pushed with gag lever post and making secondary gear from energy storage axle clutch
Briquetting, the energy storage axle are provided with cam, and the cam is provided with energy storage and keeps pallet, the operating mechanism frame be provided with
Energy storage keeps the combined floodgate pallet of pallet adaptation, and the cam is provided with separating brake pallet, and the operating mechanism frame is provided with transmission
Main shaft, the transmission main shaft are provided with main shaft connecting lever, and described main shaft connecting lever one end is provided with the combined floodgate roller being adapted to separating brake pallet
With separating brake roller, the operating mechanism upper rack is provided with making electromagnet and tripping electromagnet..
Further, the bindiny mechanism includes connecting plate and is driven main connecting lever, and described connecting plate one end rotates with main shaft connecting lever
Connection, the connecting plate other end are rotatablely connected with being driven main connecting lever one end, the main connecting lever other end of the transmission and a phase sealing pole
Insulated tension pole lower end rotation connection in post, the insulated tension pole lower end of other two-phase poles is rotatably connected to transmission and turned
Arm, the transmission crank arm are connected by connecting rod with being driven main connecting lever.
The utility model compared with prior art the advantages of：
1st, the modularization operating mechanism in the 10KV vacuum circuit breakers of this programme and pole are both secured to lift bottom
Jiggering upper surface, lift chassis vehicle can drive module operating mechanism and pole from testing position to operating position
Move up and down, make vacuum circuit breaker easy to adjust；
2nd, this programme uses lift chassis vehicle and modularization operating mechanism, more optimizes complicated between breaker and cabinet
Mechanical interlocking, not only make installation succinctly time saving and energy saving, and saved non-ferrous metal, so as to which cost greatly reduce, carry
The high reliability of switch, more saves installing space and floor space.
Brief description of the drawings
Fig. 1 is structural front view of the present utility model；
Fig. 2 is structure right view of the present utility model；
Fig. 3 is the structural representation of lift chassis vehicle in the utility model；
Fig. 4 is the structural representation of modularization operating mechanism in the utility model.
Embodiment
1-4 describes embodiment of the present utility model below in conjunction with the accompanying drawings.
10KV sides fill jacking type high-pressure vacuum breaker, as illustrated in fig. 1 and 2, including modularization operating mechanism 1 and sealing pole
Post 2, in addition to lift chassis vehicle 3, the modularization operating mechanism 1 and pole 2 are both secured on lift chassis vehicle 3
End face simultaneously moves up and down under the driving of lift chassis vehicle 3, specifically, as shown in figure 3, the lift chassis vehicle 3 includes
Chassis vehicle support body 4 and lifting platform 5, one end slidably connects sliding seat 12, the chassis vehicle on the bottom surface of chassis vehicle support body 4
Rotational support has leading screw 9 on the bottom surface other end of support body 4, and nut 10 is combined with the leading screw 9, and the both sides of nut 10 pass through
Transmission connecting plate 11 is connected with sliding seat 12；The lifting platform 5 is supported in the top of chassis vehicle support body 4 by scissor device 6, described
Scissor device 6 includes the scissor being made up of scissor arms I 7 and scissor arms II 8, and the middle part of scissor arms I 7 and scissor arms II 8 is be hinged,
Described one end of scissor arms I 7 is be hinged with chassis vehicle support body 4 and its other end is slidably connected with the lower surface one end of lifting platform 5, institute
State the one end of scissor arms II 8 to be hinged with the lower surface the other end of lifting platform 5, the other end of scissor arms II 8 is cut with scissors with sliding seat 12
Connect, 4 four jiaos of the chassis vehicle support body is provided with roller 13.Wherein, modularization operating mechanism 1 and pole 2 bottom passes through
Bolt with the upper surface of lifting platform 5 in lift chassis vehicle 3 is detachable is fixedly connected.
As shown in figure 1, the pole 2 uses three-phase major loop pole, the vacuum extinction inside pole
Room in high intensity is extremely main, is simplified the complicated equipment adjustment link of three-phase major loop, subtracted using APG poured with epoxy resin sealing
It is small may be damaged in assembling process to caused by vacuum interrupter and it is each with bolted on connection due to vibration and caused by loosening,
The conductive copper piece of its special manufacture, has a good Electric Field Distribution, unique epoxy resin pole have anti-aging, high temperature resistance,
Low-temperature resistance and higher mechanical strength, it is entirely avoided the arc extinguishing outdoor face using air as the vacuum circuit breaker of dielectric
The shortcomings that sensitive for damages.As shown in figure 4, described piece is changed operating mechanism 1 and includes operating mechanism frame 14, the operating mechanism frame
14 sides are provided with drive device 15, and rotational support has one-stage gear in the operating mechanism frame 14 of the bottom of drive device 15
Axle 18, support is rotated in the operating mechanism frame 14 of the bottom of one-stage gear axle 18 energy storage axle 22, the one-stage gear axle
18 one end are provided with drives the one-stage gear 17 rotated by the output shaft of drive device 15, and the energy storage axle 22 is provided with and one-stage gear
The secondary gear 20 of the tooth engagement of axle 18, the side of operating mechanism frame 14 is provided with energy-stored spring 16, the energy storage axle 22 1
End is connected with the lower end of energy-stored spring 16 and it can be driven flexible, and the operating mechanism frame 14 is provided with gag lever post 19, the storage
Energy axle 22 is provided with the castle wheel briquetting for being pushed with gag lever post 19 and making secondary gear 20 from the clutch of energy storage axle 22, the energy storage axle 22
Cam 21 is provided with, the cam 21 is provided with energy storage and keeps pallet 24, and the operating mechanism frame 14 is provided with protects with energy storage
The combined floodgate pallet 23 of the adaptation of pallet 24 is held, the cam 21 is provided with separating brake pallet 26, and the operating mechanism frame 14 is provided with
Transmission main shaft 31, the transmission main shaft 31 are provided with main shaft connecting lever 30, and described one end of main shaft connecting lever 30 is provided with and separating brake pallet 26
The combined floodgate roller 25 and separating brake roller 27 of adaptation, the top of operating mechanism frame 14 are provided with making electromagnet 28 and separating brake electromagnetism
Iron 29.The modularization operating mechanism 1 is connected by bindiny mechanism 32 with the lower end of 2 built-in electrical insulation pull bar of pole 37 drives it
Move up and down, specifically, as shown in figure 1, the bindiny mechanism 32 includes connecting plate 33 and is driven main connecting lever 34, the connecting plate 33 1
End is rotatablely connected with main shaft connecting lever 30, and the other end of connecting plate 33 is rotatablely connected with being driven main one end of connecting lever 34, the transmission master
The other end of connecting lever 34 is rotatablely connected with the lower end of insulated tension pole 37 in a phase pole 2, other two-phase poles 2
The lower end of insulated tension pole 37 is rotatably connected to transmission crank arm 36, and the transmission crank arm 36 is connected by connecting rod 35 with being driven main connecting lever 34
Connect.
When being moved up and down using the drive module operating mechanism 1 of lift chassis vehicle 3 and pole 2, silk is first rotated
Thick stick 9, nut 10 with leading screw 9 by screwing to be moved forward and backward along leading screw 9, while nut 10 passes through kinematic link 11 and pulls slip
Seat 12 is movable, and sliding seat 12 drives II 81 points of movements of scissor arms, is moved down so that scissor device 6 heads on lifting platform 5
It is dynamic, realize modularization operating mechanism 1 and pole 2 moves up and down and from testing position to operating position or from operating position to
The regulation of testing position, make vacuum circuit breaker easy to adjust.Meanwhile the utility model uses lift chassis vehicle and modularization
Operating mechanism, more optimizes mechanical interlocking complicated between breaker and cabinet, not only makes installation succinctly time saving and energy saving, Er Qiejie
About non-ferrous metal, so as to the reliability that cost greatly reduces, improves switch, more saves installing space and occupation of land face
Product.
Above-described embodiment, simply preferred embodiment of the present utility model, not it is used for limiting the utility model practical range,
Therefore all equivalence changes done with content described in the utility model claims, the utility model claims model all should be included in
Within enclosing.
Claims (6)
1.10KV sides fill jacking type high-pressure vacuum breaker, including modularization operating mechanism (1) and pole (2), its feature
It is：Also include lift chassis vehicle (3), the modularization operating mechanism (1) and pole (2) are both secured to lift bottom
Jiggering (3) upper surface simultaneously moves up and down under the driving of lift chassis vehicle (3), and the modularization operating mechanism (1) passes through company
Connection mechanism (32) is connected with pole (2) built-in electrical insulation pull bar (37) lower end.
2. 10KV sides according to claim 1 fill jacking type high-pressure vacuum breaker, it is characterised in that：The lift bottom
Jiggering (3) includes chassis vehicle support body (4) and lifting platform (5), and one end slidably connects cunning on chassis vehicle support body (4) bottom surface
Seat (12) is moved, rotational support has leading screw (9) on the other end of chassis vehicle support body (4) bottom surface, and spiral shell is combined with the leading screw (9)
Female (10), nut (10) both sides are connected by being driven connecting plate (11) with sliding seat (12)；The lifting platform (5) passes through
Scissor device (6) is supported in chassis vehicle support body (4) top, and the scissor device (6) is included by scissor arms I (7) and scissor arms II
(8) it is be hinged in the middle part of the scissor formed, the scissor arms I (7) and scissor arms II (8), described (7) one end of scissor arms I and chassis vehicle
Support body (4) is be hinged and its other end is slidably connected with lifting platform (5) lower surface one end, described (8) one end of scissor arms II and
Lifting platform (5) lower surface the other end is hinged, and described (8) other end of scissor arms II is be hinged with sliding seat (12), the chassis
Vehicle frame (4) corner is provided with roller (13).
3. 10KV sides according to claim 2 fill jacking type high-pressure vacuum breaker, it is characterised in that：The modularization behaviour
Motivation structure (1) and pole (2) bottom are removable by bolt and lifting platform (5) upper surface in lift chassis vehicle (3)
The formula of unloading is fixedly connected.
4. 10KV sides according to claim 1 fill jacking type high-pressure vacuum breaker, it is characterised in that：The pole
(2) three-phase major loop pole is used.
5. 10KV sides according to claim 4 fill jacking type high-pressure vacuum breaker, it is characterised in that：Described piece of change actuating
Mechanism (1) includes operating mechanism frame (14), and operating mechanism frame (14) side is provided with drive device (15), the driving
Rotational support has an one-stage gear axle (18) in the operating mechanism frame (14) of device (15) bottom, under the one-stage gear axle (18)
Support is rotated in the operating mechanism frame (14) in portion energy storage axle (22), and described one-stage gear axle (18) one end is provided with to be filled by driving
The one-stage gear (17) that the driving of (15) output shaft rotates is put, the energy storage axle (22) is provided with nibbles with the tooth of one-stage gear axle (18)
The secondary gear (20) of conjunction, operating mechanism frame (14) side are provided with energy-stored spring (16), described energy storage axle (22) one end
It is connected with energy-stored spring (16) lower end and it can be driven flexible, the operating mechanism frame (14) is provided with gag lever post (19), institute
State energy storage axle (22) and be provided with the castle wheel briquetting for being pushed with gag lever post (19) and making secondary gear (20) from energy storage axle (22) clutch,
The energy storage axle (22) is provided with cam (21), and the cam (21) is provided with energy storage and keeps pallet (24), the operating mechanism
Frame (14) is provided with the combined floodgate pallet (23) for keeping pallet (24) to be adapted to energy storage, and the cam (21) is provided with separating brake pallet
(26), the operating mechanism frame (14) is provided with transmission main shaft (31), and the transmission main shaft (31) is provided with main shaft connecting lever
(30), described main shaft connecting lever (30) one end is provided with the combined floodgate roller (25) and separating brake roller (27) being adapted to separating brake pallet (26),
Operating mechanism frame (14) top is provided with making electromagnet (28) and tripping electromagnet (29).
6. 10KV sides according to claim 5 fill jacking type high-pressure vacuum breaker, it is characterised in that：The bindiny mechanism
(32) connecting plate (33) and the main connecting lever (34) of transmission are included, described connecting plate (33) one end is rotatablely connected with main shaft connecting lever (30), described
Connecting plate (33) other end is rotatablely connected with being driven main connecting lever (34) one end, main connecting lever (34) other end of the transmission and a phase sealing
Insulated tension pole (37) lower end rotation connection in pole (2), insulated tension pole (37) lower end of other two-phase poles (2)
Transmission crank arm (36) is rotatably connected to, the transmission crank arm (36) is connected by connecting rod (35) with being driven main connecting lever (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953829.2U CN207021203U (en) | 2017-08-02 | 2017-08-02 | 10KV side-mounted jacking type high-voltage vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953829.2U CN207021203U (en) | 2017-08-02 | 2017-08-02 | 10KV side-mounted jacking type high-voltage vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207021203U true CN207021203U (en) | 2018-02-16 |
Family
ID=61477848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720953829.2U Active CN207021203U (en) | 2017-08-02 | 2017-08-02 | 10KV side-mounted jacking type high-voltage vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207021203U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365554A (en) * | 2018-04-28 | 2018-08-03 | 无锡市新代电力电器有限公司 | A kind of lifting device of side dress breaker |
| CN110350434A (en) * | 2019-07-11 | 2019-10-18 | 法腾电力装备江苏有限公司 | A kind of novel pull-out type vacuum circuit breaker |
| CN110739185A (en) * | 2019-10-31 | 2020-01-31 | 江苏省如高高压电器有限公司 | small-sized circuit breakers |
-
2017
- 2017-08-02 CN CN201720953829.2U patent/CN207021203U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365554A (en) * | 2018-04-28 | 2018-08-03 | 无锡市新代电力电器有限公司 | A kind of lifting device of side dress breaker |
| CN108365554B (en) * | 2018-04-28 | 2023-09-29 | 无锡市新一代电力电器有限公司 | Lifting device of side-mounted circuit breaker |
| CN110350434A (en) * | 2019-07-11 | 2019-10-18 | 法腾电力装备江苏有限公司 | A kind of novel pull-out type vacuum circuit breaker |
| CN110739185A (en) * | 2019-10-31 | 2020-01-31 | 江苏省如高高压电器有限公司 | small-sized circuit breakers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207021203U (en) | 10KV side-mounted jacking type high-voltage vacuum circuit breaker | |
| CN205195128U (en) | Air insulation dual supply looped netowrk cabinet | |
| CN112017905A (en) | Quick-acting magnetic control vacuum circuit breaker | |
| CN109786141B (en) | Spring operating mechanism and transmission device of high-voltage circuit breaker | |
| CN202258991U (en) | Single-phase monopole indoor railway embedded pole vacuum circuit breaker | |
| CN201417705Y (en) | 252kV outdoor high voltage circuit breaker | |
| CN212517024U (en) | Quick-acting magnetic control vacuum circuit breaker | |
| CN106847608B (en) | A kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker | |
| CN201413793Y (en) | Three-phase mechanical actuator linkage system for breaker of 252kV gas insulated switchgear | |
| CN206992007U (en) | 35KV vacuum high-voltage circuit breaker with VSH small-sized modular spring operating mechanism | |
| CN217444279U (en) | Compact digital grounding switch | |
| CN105375380A (en) | Air-insulated double-power supply ring main unit | |
| CN109244910A (en) | A kind of assembly tooling for switchgear | |
| CN201498427U (en) | Low voltage vacuum circuit breaker provided with permanent magnetic actuator | |
| CN201570420U (en) | Indoor high-voltage three-position disconnecting switch | |
| CN107403706A (en) | The 24KV vacuum high-pressure breakers of small modular spring operating mechanism | |
| CN208938879U (en) | A kind of the two poles of the earth 10kV permanent magnetic vacuum breaker | |
| CN103325587A (en) | Small multifunctional operation mechanism | |
| CN203607316U (en) | Locking device of disconnector used for high voltage switch cabinet | |
| CN202816781U (en) | Indoor high-voltage AC vacuum circuit breaker | |
| CN202189723U (en) | Outdoor alternating current high voltage vacuum automatic sectionalizer without external power supply | |
| CN202487488U (en) | Vacuum circuit breaker of permanent magnet mechanism | |
| CN201393001Y (en) | Handcart-type medium-pressure switch device for power distribution | |
| CN111710551B (en) | Direct control device and control method for contact net isolating switch | |
| CN213879059U (en) | Electric chassis vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |