CN205723329U - Intelligent vacuum circuit breaker - Google Patents

Intelligent vacuum circuit breaker Download PDF

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Publication number
CN205723329U
CN205723329U CN201620415988.2U CN201620415988U CN205723329U CN 205723329 U CN205723329 U CN 205723329U CN 201620415988 U CN201620415988 U CN 201620415988U CN 205723329 U CN205723329 U CN 205723329U
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CN
China
Prior art keywords
outlet seat
circuit breaker
wire outlet
spring
intelligent
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
Application number
CN201620415988.2U
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Chinese (zh)
Inventor
周青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shihlin Electric Power Equipment Co Ltd (suzhou)
Original Assignee
Shihlin Electric Power Equipment Co Ltd (suzhou)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shihlin Electric Power Equipment Co Ltd (suzhou) filed Critical Shihlin Electric Power Equipment Co Ltd (suzhou)
Priority to CN201620415988.2U priority Critical patent/CN205723329U/en
Application granted granted Critical
Publication of CN205723329U publication Critical patent/CN205723329U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of intelligent vacuum circuit breaker, it includes insulating cylinder, upper bracket, upper wire outlet seat, vacuum interrupter, adapter, lower carriage, lower wire outlet seat, spring, insulated tension pole, connecting rod, tripping spring, intelligent controller, main contact, moving contact, insulating cylinder is positioned at above upper bracket, upper wire outlet seat is positioned at below upper bracket, vacuum interrupter is positioned at above adapter, adapter is positioned at above lower carriage, lower wire outlet seat is positioned at below lower carriage, spring is connected with insulated tension pole, connecting rod is connected with tripping spring, intelligent controller is positioned at above tripping spring, vacuum extinction indoor are provided with main contact and moving contact.This utility model intelligence degree is high, rational in infrastructure, and convenient operating maintenance is reliable, multiple functional, applied range.

Description

Intelligent vacuum circuit breaker
Technical field
This utility model relates to a kind of power equipment, particularly relates to a kind of intelligent vacuum circuit breaker.
Background technology
Vacuum circuit breaker is to rise in Operation of Electric Systems to control and the visual plant of protective effect, is also defeated change Unique equipment realizing electric function with mechanical movement, the liter buckling in power plant in power construction in electricity equipment The enterprises such as all kinds of transformer stations of power station, power grid construction and power transmission engineering and metallurgy, mine, oil all need Want substantial amounts of high-tension switch gear.Existing vacuum circuit breaker function singleness, only cut-out function, put into During operation, control loop do not had autognostic, automatically protection, in early days maintenance and information transfer function, completely Foot the most not generating, power transformation and the electricity consumption enterprise 3-35KV power system requirement to vacuum circuit breaker.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of intelligent vacuum circuit breaker, and it is intelligent Degree is high, rational in infrastructure, and convenient operating maintenance is reliable, multiple functional, applied range.
This utility model solves above-mentioned technical problem by following technical proposals: a kind of intelligent vacuum Chopper, it include insulating cylinder, upper bracket, upper wire outlet seat, vacuum interrupter, adapter, lower carriage, Lower wire outlet seat, spring, insulated tension pole, connecting rod, tripping spring, intelligent controller, main contact, dynamic touch Head, insulating cylinder is positioned at above upper bracket, and upper wire outlet seat is positioned at below upper bracket, and vacuum interrupter is positioned at even Connecing above device, adapter is positioned at above lower carriage, and lower wire outlet seat is positioned at below lower carriage, spring and insulation Pull bar is connected, and connecting rod is connected with tripping spring, and intelligent controller is positioned at above tripping spring, vacuum extinction Indoor are provided with main contact and moving contact.
Preferably, under described intelligent controller, the bottom of wire outlet seat is provided with a base.
Preferably, the bottom of described base is provided with multiple pad.
Preferably, the side of described connecting rod is provided with display lamp.
Positive progressive effect of the present utility model is: intelligence degree of the present utility model is high, and structure is closed Reason, convenient operating maintenance, reliable, multiple functional, applied range, low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model intelligent vacuum circuit breaker.
Detailed description of the invention
Provide this utility model preferred embodiment below in conjunction with the accompanying drawings, to describe skill of the present utility model in detail Art scheme.
As it is shown in figure 1, this utility model intelligent vacuum circuit breaker include insulating cylinder 1, upper bracket 2, on Wire outlet seat 3, vacuum interrupter 4, adapter 5, lower carriage 6, lower wire outlet seat 7, spring 8, insulation Pull bar 9, connecting rod 10, tripping spring 11, intelligent controller 12, main contact 13, moving contact 14, absolutely Edge cylinder 1 is positioned at above upper bracket 2, and upper wire outlet seat 3 is positioned at below upper bracket 2, vacuum interrupter 4 Above adapter 5, adapter 5 is positioned at above lower carriage 6, and lower wire outlet seat 7 is positioned at lower carriage 6 times Side, spring 8 is connected with insulated tension pole 9, and connecting rod 10 is connected with tripping spring 11, intelligent controller 12 It is positioned at above tripping spring 11, in vacuum interrupter 4, is provided with main contact 13 and moving contact 14.
The bottom of lower wire outlet seat 7 is provided with a base 15, so increases stability.
The bottom of base 15 is provided with multiple pad 16, so prevents base to be corroded or make moist.
The side of connecting rod 10 is provided with display lamp 17, the so convenient work understanding energy vacuum circuit breaker in time State.
Making process is as follows: when insulated tension pole is driven by connecting rod, then in the vacuum of each phase vacuum circuit breaker Moving contact in arc-chutes is driven by connecting rod and moves upward, till contact is good, simultaneously because contact Compression spring is compacted, with ensure main contact by suitable pressure, in making process, tripping spring is also simultaneously Compacted energy storage.Separating brake process is as follows: when release still has the spring drivening rod of enough energy storage to rotate further, Connecting rod release tripping spring, then moving contact moves downward with certain speed together with insulated tension pole.
Particular embodiments described above, to of the present utility model solving the technical problem that, technical scheme and Beneficial effect is further described, and be it should be understood that and the foregoing is only this utility model Specific embodiment, be not limited to this utility model, all in spirit of the present utility model with former Within then, any modification, equivalent substitution and improvement etc. done, should be included in guarantor of the present utility model Within the scope of protecting.

Claims (4)

1. an intelligent vacuum circuit breaker, it is characterised in that it include insulating cylinder, upper bracket, on go out Line seat, vacuum interrupter, adapter, lower carriage, lower wire outlet seat, spring, insulated tension pole, connecting rod, Tripping spring, intelligent controller, main contact, moving contact, insulating cylinder is positioned at above upper bracket, upper outlet Seat is positioned at below upper bracket, and vacuum interrupter is positioned at above adapter, and adapter is positioned at above lower carriage, Lower wire outlet seat is positioned at below lower carriage, and spring is connected with insulated tension pole, and connecting rod is connected with tripping spring, intelligence Can be positioned at above tripping spring by controller, vacuum extinction indoor be provided with main contact and moving contact.
2. intelligent vacuum circuit breaker as claimed in claim 1, it is characterised in that described Based Intelligent Control Under device, the bottom of wire outlet seat is provided with a base.
3. intelligent vacuum circuit breaker as claimed in claim 2, it is characterised in that the end of described base End is provided with multiple pad.
4. intelligent vacuum circuit breaker as claimed in claim 1, it is characterised in that the one of described connecting rod Side is provided with display lamp.
CN201620415988.2U 2016-05-10 2016-05-10 Intelligent vacuum circuit breaker Active CN205723329U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620415988.2U CN205723329U (en) 2016-05-10 2016-05-10 Intelligent vacuum circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620415988.2U CN205723329U (en) 2016-05-10 2016-05-10 Intelligent vacuum circuit breaker

Publications (1)

Publication Number Publication Date
CN205723329U true CN205723329U (en) 2016-11-23

Family

ID=57304648

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620415988.2U Active CN205723329U (en) 2016-05-10 2016-05-10 Intelligent vacuum circuit breaker

Country Status (1)

Country Link
CN (1) CN205723329U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108133861A (en) * 2017-12-19 2018-06-08 国家电网公司 High-tension switch cabinet vacuum switch insulating cylinder water-tight device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108133861A (en) * 2017-12-19 2018-06-08 国家电网公司 High-tension switch cabinet vacuum switch insulating cylinder water-tight device

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