CN208127107U - A kind of Novel outdoor permanent magnetic vacuum breaker - Google Patents
A kind of Novel outdoor permanent magnetic vacuum breaker Download PDFInfo
- Publication number
- CN208127107U CN208127107U CN201820615383.7U CN201820615383U CN208127107U CN 208127107 U CN208127107 U CN 208127107U CN 201820615383 U CN201820615383 U CN 201820615383U CN 208127107 U CN208127107 U CN 208127107U
- Authority
- CN
- China
- Prior art keywords
- insulating cylinder
- permanent magnetic
- novel outdoor
- current transformer
- vacuum tube
- 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.)
- Expired - Fee Related
Links
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
The utility model provides a kind of Novel outdoor permanent magnetic vacuum breaker, including breaker body and operating mechanism, the breaker body includes integrally formed insulating cylinder, insulating cylinder is in T-shaped, vacuum tube is equipped in the vertical part region of insulating cylinder, vacuum tube upper end is equipped with upper connecting terminal, pull rod is equipped with below vacuum tube, sealing is equipped with current transformer in the transverse part region of insulating cylinder, lower connecting terminal is equipped in current transformer, insulating cylinder inner wall is packaged with the band electrical sensor apparatus of the inlet-outlet line for reading breaker charged state.The utility model is to provide a kind of insulating cylinder with integral structure, insulating cylinder enclosed inside current transformer and inlet-outlet line electrified sensor, can control cabinet intuitively understand inlet-outlet line electrification situation Novel outdoor permanent magnetic vacuum breaker.
Description
Technical field
The utility model relates to a kind of Novel outdoor permanent magnetic vacuum breakers.
Background technique
Vacuum circuit breaker refers to the breaker of contact division in the bubble of high vacuum, because of contact after its arc-extinguishing medium and arc extinguishing
The dielectric in gap is all high vacuum and gains the name.Vacuum circuit breaker is mainly by bracket, insulated part, operating mechanism, driving section
Divide, vacuum interrupter, current-carrying part composition.Bracket is the frame body for installing each functional unit；Insulated part sets up each function
Meet the insulating requirements of breaker；Operating mechanism is the power drive unit of breaker splitting or integrating；Running part is actuating part
Movement is delivered to arc-chutes, realizes the splitting or integrating lock operation of arc-chutes；Vacuum interrupter is to realize that circuit closes and cut-off function
Breath arc element；The moved end and static side of current-carrying part and arc-chutes connect and compose current channel.Currently, outdoor vacuum in the market
Disconnected device is provided with current transformer between lower wire end and breaker body, and breaker body is electrically connected with current transformer,
Electric current or short-circuit protection to vacuum circuit breaker can be provided, electric current can also be provided for the intelligent controller in vacuum circuit breaker
Acquire signal.But since mostly two parts are spliced old-fashioned Switch Insulation Cylinder up and down, centre is connected with, electric current
It is hung on outlet conductive pole outside mutual inductor, there are gaps between breaker body and current transformer, and vacuum circuit breaker is caused to exist
The case where there may be water inlets when use, so that the use of breaker is influenced, so that vacuum circuit breaker cannot get by force using safe
And strong guarantee.
Utility model content
A kind of Novel outdoor permanent magnetic vacuum breaker of the utility model, including breaker body and operating mechanism, it is described disconnected
Road device ontology includes integrally formed insulating cylinder, and insulating cylinder is in T-shaped, equipped with vacuum tube, very in the vertical part region of insulating cylinder in
Blank pipe upper end is equipped with upper connecting terminal, pull rod is equipped with below vacuum tube, sealing is equipped with Current Mutual Inductance in the transverse part region of insulating cylinder
Device, current transformer is interior to be equipped with lower connecting terminal, and insulating cylinder inner wall is packaged with the inlet-outlet line for reading breaker charged state
Band electrical sensor apparatus.
Wire channel is equipped in the insulating cylinder.
Vacuum tube silica gel sheath is externally provided in the vacuum tube.
The full skirt for reinforced insulation ability is equipped on the side wall on the insulating cylinder.
The full skirt for reinforced insulation ability is equipped on the side wall where the current transformer position.
The full skirt for reinforced insulation ability is equipped on the side wall of the vacuum tube silica gel sheath.
Upper connecting terminal is fixedly connected by bolt with insulating cylinder.
Lower connecting terminal is fixedly connected by bolt with current transformer.
The utility model provides a kind of insulating cylinder with integral structure, insulating cylinder enclosed inside current transformer with
And inlet-outlet line electrified sensor, can control cabinet intuitively understand inlet-outlet line electrification situation the open circuit of Novel outdoor permanent magnet vacuum
Device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the insulating barrel structure schematic diagram of the utility model.
Fig. 3 is the schematic diagram of the utility model section structure.
Fig. 4 is the partial enlarged view at the utility model Fig. 3 A.
1- breaker body in figure, 2- insulating cylinder, the vertical part 21- region, 22- transverse part region, 3- vacuum tube, the upper wiring of 4-
Terminal, 5 lower connecting terminals, 6- current transformer, 7- vacuum tube silica gel sheath, 8- wire channel, 9- inlet-outlet line band electrical sensor apparatus,
10- pull rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that the directional instruction of institute in the utility model embodiment（Such as upper and lower, left and right, it is preceding,
Afterwards ...）It is only used for explaining in a certain particular pose（As shown in the picture）Under relative positional relationship, movement feelings between each component
Condition etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
The utility model proposes a kind of Novel outdoor permanent magnetic vacuum breakers.
Referring to figs. 1 to Fig. 4, a kind of Novel outdoor permanent magnetic vacuum breaker, including breaker body 1 and operating mechanism,
It is characterized in that：The breaker body 1 includes integrally formed insulating cylinder 2, and insulating cylinder 2 is in T-shaped, the vertical part of insulating cylinder 2
Vacuum tube 3 is equipped in region 21,3 upper end of vacuum tube is equipped with upper connecting terminal 4, is equipped with pull rod 10, insulating cylinder 2 below vacuum tube 3
Transverse part region 22 in sealing be equipped with current transformer 6, lower connecting terminal 5,2 inner wall of insulating cylinder envelope are equipped in current transformer 6
Equipped with the inlet-outlet line band electrical sensor apparatus 9 for reading breaker charged state.
Current transformer 6 is between vacuum tube 3 and pull rod 10 in the present embodiment, and current transformer 6 not with vacuum tube
3, pull rod 10 is on same vertical axis.
It is to improve external hanging type that sealing, which is equipped with the purpose that current transformer 6 is arranged, in the transverse part region 22 of insulating cylinder 2
Mutual inductor leads to the defect of outlet conductive pole deformation and damage, and insulating cylinder 2 is using outdoor solid insulating material one in the present embodiment
It is body formed, so as to improve old-fashioned erection method and assembled bring sealing problem, make outdoor vacuum circuit breaker outdoors
Used time will not make water enter the gap between breaker body 1 and current transformer 6, to lead because of the special statuss such as rainy
Cause the generation of the failures such as short circuit, thus ensure that vacuum circuit breaker using safe.
Pull rod 10 is direct acting insulated pull rod in the present embodiment, is logical between vacuum tube 3 and operating mechanism in vacuum circuit breaker
It crosses a direct acting insulated pull rod to be directly connected to, wherein direct acting insulated pull rod is direct acting connecting rod.
Operating mechanism described in the present embodiment executes electronic separating brake and electric switch-on operational order, and be equipped with for energy storage and
The switch lever of combined floodgate.
Vacuum tube 3, pull rod 10 and operating mechanism are from top to bottom sequentially arranged in the present embodiment.
Effect of the inlet-outlet line with electrical sensor apparatus 9 is to pass through control terminal in use and can intuitively understand breaker
Charged state provides safety guarantee to power supply and repair and maintenance.
Wire channel 8 is equipped in insulating cylinder 2.
Vacuum tube silica gel sheath 7 is externally provided in vacuum tube 3.
The full skirt for reinforced insulation ability is equipped on the side wall on insulating cylinder 2, where 6 position of current transformer
Side wall is equipped with the full skirt for reinforced insulation ability, is equipped on the side wall of vacuum tube silica gel sheath 7 and is used for reinforced insulation ability
Full skirt, the effect of full skirt is insulating capacity of the entire breaker of enhancing in filthy severe environments.
Upper connecting terminal 4 is fixedly connected by bolt with insulating cylinder 2.The mounting means being connected by screw bolts, installation are simple
It is convenient, and firmly upper connecting terminal 4 can be fixed on insulating cylinder 2, reach the function of stablizing installation.
Lower connecting terminal 5 is fixedly connected by bolt with current transformer 6.The mounting means being connected by screw bolts, installation
It is simple and convenient, and firmly lower connecting terminal 5 can be fixed on current transformer 6, reach the function of stablizing installation.
Breaker is 24KV outdoor aerial route vacuum circuit breaker in the present embodiment, using permanent-magnet operating mechanism and stainless
Steel sheel；Insulating cylinder is an integral structure, insulating cylinder enclosed inside current transformer and inlet-outlet line electrified sensor, can be with
The electrification situation of inlet-outlet line is intuitively understood in control cabinet.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (8)
1. a kind of Novel outdoor permanent magnetic vacuum breaker, including breaker body（1）And operating mechanism, it is characterised in that：It is described
Breaker body（1）Including integrally formed insulating cylinder（2）, insulating cylinder（2）In T-shaped, insulating cylinder（2）Vertical part region
（21）It is interior to be equipped with vacuum tube（3）, vacuum tube（3）Upper end is equipped with upper connecting terminal（4）, vacuum tube（3）Lower section is equipped with pull rod（10）,
Insulating cylinder（2）Transverse part region（22）Interior sealing is equipped with current transformer（6）, current transformer（6）It is interior to be equipped with lower connecting terminal
（5）, insulating cylinder（2）Inner wall is packaged with the band electrical sensor apparatus of the inlet-outlet line for reading breaker charged state（9）.
2. Novel outdoor permanent magnetic vacuum breaker according to claim 1, it is characterised in that：The insulating cylinder（2）Inside set
There is wire channel（8）.
3. Novel outdoor permanent magnetic vacuum breaker according to claim 1, it is characterised in that：In the vacuum tube（3）Outside
Equipped with vacuum tube silica gel sheath（7）.
4. Novel outdoor permanent magnetic vacuum breaker according to claim 1, it is characterised in that：In the insulating cylinder（2）On
Side wall be equipped with for reinforced insulation ability full skirt.
5. Novel outdoor permanent magnetic vacuum breaker according to claim 1, it is characterised in that：In the current transformer
（6）Side wall where position is equipped with the full skirt for reinforced insulation ability.
6. Novel outdoor permanent magnetic vacuum breaker according to claim 3, it is characterised in that：In the vacuum tube silica gel sheath
（7）Side wall be equipped with for reinforced insulation ability full skirt.
7. Novel outdoor permanent magnetic vacuum breaker according to claim 1, it is characterised in that：Upper connecting terminal（4）Pass through
Bolt and insulating cylinder（2）It is fixedly connected.
8. Novel outdoor permanent magnetic vacuum breaker according to claim 1, it is characterised in that：Lower connecting terminal（5）Pass through
Bolt and current transformer（6）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615383.7U CN208127107U (en) | 2018-04-27 | 2018-04-27 | A kind of Novel outdoor permanent magnetic vacuum breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615383.7U CN208127107U (en) | 2018-04-27 | 2018-04-27 | A kind of Novel outdoor permanent magnetic vacuum breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208127107U true CN208127107U (en) | 2018-11-20 |
Family
ID=64187629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820615383.7U Expired - Fee Related CN208127107U (en) | 2018-04-27 | 2018-04-27 | A kind of Novel outdoor permanent magnetic vacuum breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208127107U (en) |
-
2018
- 2018-04-27 CN CN201820615383.7U patent/CN208127107U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206595185U (en) | A kind of gas-insulated switchgear breaker | |
| CN2859791Y (en) | Outdoor high-voltage AC vacuum breaker | |
| CN210607092U (en) | Solid-sealed insulating pole and primary and secondary depth fusion integrated on-pole circuit breaker | |
| CN201060794Y (en) | Vacuum breaker | |
| CN203573896U (en) | Outdoor high-voltage permanent magnet vacuum circuit breaker | |
| CN203588916U (en) | Outdoor high-voltage intelligent vacuum circuit breaker | |
| CN208127107U (en) | A kind of Novel outdoor permanent magnetic vacuum breaker | |
| CN112017905A (en) | Quick-acting magnetic control vacuum circuit breaker | |
| CN2525668Y (en) | Outdoor high voltage vacuum breaker | |
| CN203134666U (en) | Solid-sealed polar pole and solid insulation ring main unit | |
| CN212517024U (en) | Quick-acting magnetic control vacuum circuit breaker | |
| CN201780929U (en) | Compact trolley type permanent-magnet vacuum circuit breaker with solid seal insulation electrode posts in horizontal arrangement | |
| CN107017114A (en) | A kind of indoor high-voltage intelligent vacuum circuit breaker | |
| CN101937793B (en) | Compact handcart type sealed insulating pole horizontal permanent magnetic vacuum breaker | |
| CN2640018Y (en) | Indoor high-tension vacuum circuit breaker | |
| CN201435342Y (en) | 2*55 kV solid-sealed type vacuum circuit breaker of electrified railway | |
| CN101976638B (en) | Monopole arc-free permanent magnet alternating-current contactor | |
| CN205264487U (en) | A three -phase current transformer for column switch | |
| CN201536080U (en) | Electronic electromagnetic type intelligent switch | |
| CN206179764U (en) | Side -hanging manner keeps apart split type vacuum circuit breaker of ground connection | |
| CN203690238U (en) | Fuse insulating cylinder | |
| CN104201043A (en) | Intelligent switch with serially-connected double break points | |
| CN2570963Y (en) | Low-voltage vacuum breaker with electric power compensation | |
| CN104143466A (en) | Earth switch assembly unit and high-speed earth switch thereof | |
| CN219917005U (en) | Switch sensor on degree of depth integration post |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |