CN205564631U - Outdoor vacuum circuit breaker - Google Patents
Outdoor vacuum circuit breaker Download PDFInfo
- Publication number
- CN205564631U CN205564631U CN201620399166.XU CN201620399166U CN205564631U CN 205564631 U CN205564631 U CN 205564631U CN 201620399166 U CN201620399166 U CN 201620399166U CN 205564631 U CN205564631 U CN 205564631U
- Authority
- CN
- China
- Prior art keywords
- operation handle
- point
- current transformer
- insulation support
- fixedly connected
- 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
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- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
The utility model discloses an outdoor vacuum circuit breaker, including last insulation support, the upper end fixed mounting who goes up insulation support has last terminal outgoing lines, the lower extreme of going up insulation support passes through flange dish and lower insulation support fixed connection, the right side fixedly connected with current transformer of ring flange, terminal outgoing lines under current transformer's the right side fixedly connected with, current transformer's the insulating lead collar of lower part fixedly connected with, lower insulation support's bottom and base fixed connection, the left side of base is provided with control mechanism, fixed mounting has the silica gel layer in last insulation support's the inner chamber, set up to vacuum interrupter in the inner chamber on silica gel layer, vacuum interrupter's lower extreme fixed mounting has electrically conductive the clamp, electrically conductive lower extreme that presss from both sides and insulating pull rod fixed connection, the lower part fixed mounting of insulating pull rod has the pressure spring. The utility model discloses it is small, good mechanical strength has, and long service life can realize high precision measurement, measurement function.
Description
Technical field
This utility model relates to transformer technical field, is specially a kind of outdoor vacuum circuit breaker.
Background technology
Along with the fast development of electric utility, the extension of power circuit is wider, in order to save the energy,
Reducing power consumption, general power circuit all uses high-voltage transmission, and high-voltage transmission needs before electricity consumer
Carry out blood pressure lowering and point electricity again, switch cubicle will be used when dividing electricity, and on switch cubicle, be intended to install chopper,
Breaker structure is more complicated, relatively costly at present, is unfavorable for maintenance and maintenance not it addition, there is also
Foot.
Utility model content
The purpose of this utility model is to provide a kind of outdoor vacuum circuit breaker, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, this utility model following technical scheme of offer: a kind of outdoor vacuum circuit breaker,
Including upper insulated sleeve, the upper end of described upper insulated sleeve is installed with outlet terminal, described upper absolutely
The lower end of edge sleeve pipe is connected by ring flange and lower insulated sleeve are fixing, and the right side of described ring flange is fixing even
Being connected to current transformer, the right side of described current transformer is fixedly connected with lower wire end, described electric current
The bottom of transformer is fixedly connected with insulation outlet set, and the bottom of described lower insulated sleeve is fixing with base even
Connecing, the bottom of described base is provided with earth terminal, and the left side of described base is provided with controlling organization, described
Controlling organization includes point and lock operation handle, energy storage nameplate, stored energy operation handle and point and nameplate,
Described energy storage nameplate is positioned at point and the downside of lock operation handle, and described stored energy operation handle is positioned at Fen Hezha
The right side of operation handle, the described point of right side being positioned at stored energy operation handle with nameplate, described upper insulation sleeve
The inner chamber of pipe is installed with layer of silica gel, the inner chamber of described layer of silica gel is set to vacuum interrupter, institute
The lower end stating vacuum interrupter is installed with conductive clamp, and the lower end of described conductive clamp is fixed with insulated tension pole
Connecting, the bottom of described insulated tension pole is installed with stage clip.
Preferably, described point is all flexibly connected with shell with lock operation handle and stored energy operation handle.
Compared with prior art, the beneficial effects of the utility model are: this utility model is low in energy consumption, safety
Property is good, is provided with dependable performance, multiple functional mandatory mechanical locking device, and simple and effective, having can
The earth protective device leaned on, reasonable in design, simple in construction, easy to use and be easy to safeguard, particularly suitable
In city residents' energy consumption, small-sized secondary substation, switching station, box-type substation, it is easy to promotion and implementation,
There is good economic benefit.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model structural representation.
In figure: outlet terminal on 1, insulated sleeve on 2,3 layer of silica gel, 4 conductive clamps, 5 ring flanges,
6 insulated tension poles, 7 times insulated sleeve, 8 stage clips, 9 controlling organizations, 91 points and lock operation handle, 92
Energy storage nameplate, 93 stored energy operation handles, 94 points and nameplate, 10 vacuum interrupters, 11 electric currents
Transformer, 12 lower wire end, 13 insulation outlet sets, 14 bases, 15 earth terminals.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Fig. 1-2, a kind of technical scheme of this utility model offer: a kind of outdoor vacuum circuit breaker, bag are provided
Including insulated sleeve 2, the upper end of described upper insulated sleeve 2 is installed with outlet terminal 1, described on
The lower end of insulated sleeve 2 is connected by ring flange 5 is fixing with lower insulated sleeve 7, described ring flange 5
Right side is fixedly connected with current transformer 11, and the right side of described current transformer 11 is fixedly connected with lower outlet
Terminal 12, the bottom of described current transformer 11 is fixedly connected with insulation outlet set 13, described lower insulation
The bottom of sleeve pipe 7 is fixing with base 14 to be connected, and the bottom of described base 14 is provided with earth terminal 15, institute
The left side stating base 14 is provided with controlling organization 9, described controlling organization 9 includes point and lock operation handle 91,
Energy storage nameplate 92, stored energy operation handle 93 and point and nameplate 94, described energy storage nameplate 92 is positioned at
Point and the downside of lock operation handle 91, described stored energy operation handle 93 is positioned at point and lock operates handle 91
Right side, the described point of right side being positioned at stored energy operation handle 93 with nameplate 94, described point and lock manipulator
Handle 91 and stored energy operation handle 93 are all flexibly connected with shell, solid in the inner chamber of described upper insulated sleeve 2
Dingan County, equipped with layer of silica gel 3, is set to vacuum interrupter 10, described vacuum in the inner chamber of described layer of silica gel 3
The lower end of arc-chutes 10 is installed with conductive clamp 4, and the lower end of described conductive clamp 4 is solid with insulated tension pole 6
Fixed connection, the bottom of described insulated tension pole 6 is installed with stage clip 8, and this utility model is low in energy consumption, safety
Property is good, is provided with dependable performance and has reliable earth protective device, simple in construction, easy to use
And be easy to safeguard, it is particularly well-suited to city residents' energy consumption, small-sized secondary substation, switching station, box change
In power station, it is easy to promotion and implementation, there is good economic benefit.
Embodiment the most of the present utility model, for the ordinary skill people of this area
For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit
Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims
And equivalent limits.
Claims (2)
1. an outdoor vacuum circuit breaker, including upper insulated sleeve (2), it is characterised in that: described upper absolutely
The upper end of edge sleeve pipe (2) is installed with outlet terminal (1), under described upper insulated sleeve (2)
Holding and be connected by ring flange (5) and lower insulated sleeve (7) are fixing, the right side of described ring flange (5) is solid
Determining connection has current transformer (11), the right side of described current transformer (11) to be fixedly connected with lower outlet
Terminal (12), the bottom of described current transformer (11) is fixedly connected with insulation outlet set (13), institute
Stating that the bottom of lower insulated sleeve (7) is fixing with base (14) to be connected, the bottom of described base (14) sets
Being equipped with earth terminal (15), the left side of described base (14) is provided with controlling organization (9), described control machine
Structure (9) includes point and lock operation handle (91), energy storage nameplate (92), stored energy operation handle (93)
With point and nameplate (94), described energy storage nameplate (92) is positioned at point and lock operates under handle (91)
Side, described stored energy operation handle (93) is positioned at point and the right side of lock operation handle (91), described point and
Nameplate (94) is positioned at the right side of stored energy operation handle (93), the inner chamber of described upper insulated sleeve (2)
In be installed with layer of silica gel (3), the inner chamber of described layer of silica gel (3) is set to vacuum interrupter (10),
The lower end of described vacuum interrupter (10) is installed with conductive clamp (4), under described conductive clamp (4)
Holding be connected fixing with insulated tension pole (6), the bottom of described insulated tension pole (6) is installed with stage clip (8).
A kind of outdoor vacuum circuit breaker the most according to claim 1, it is characterised in that: described point and
Lock operation handle (91) and stored energy operation handle (93) are all flexibly connected with shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620399166.XU CN205564631U (en) | 2016-05-05 | 2016-05-05 | Outdoor vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620399166.XU CN205564631U (en) | 2016-05-05 | 2016-05-05 | Outdoor vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205564631U true CN205564631U (en) | 2016-09-07 |
Family
ID=56804791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620399166.XU Expired - Fee Related CN205564631U (en) | 2016-05-05 | 2016-05-05 | Outdoor vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205564631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507731A (en) * | 2017-10-20 | 2017-12-22 | 孙岳 | A kind of outdoor primary cut-out of Anti-freezing |
| CN108389752A (en) * | 2018-04-28 | 2018-08-10 | 河南华盛隆源电气有限公司 | Column support type breaker |
-
2016
- 2016-05-05 CN CN201620399166.XU patent/CN205564631U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507731A (en) * | 2017-10-20 | 2017-12-22 | 孙岳 | A kind of outdoor primary cut-out of Anti-freezing |
| CN108389752A (en) * | 2018-04-28 | 2018-08-10 | 河南华盛隆源电气有限公司 | Column support type breaker |
| CN108389752B (en) * | 2018-04-28 | 2019-08-30 | 河南华盛隆源电气有限公司 | Column support type breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170505 |