CN206819931U - Outdoor vacuum circuit breaker - Google Patents

Outdoor vacuum circuit breaker Download PDF

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Publication number
CN206819931U
CN206819931U CN201720714790.9U CN201720714790U CN206819931U CN 206819931 U CN206819931 U CN 206819931U CN 201720714790 U CN201720714790 U CN 201720714790U CN 206819931 U CN206819931 U CN 206819931U
Authority
CN
China
Prior art keywords
mechanism case
fixed
insulating sleeve
circuit breaker
vacuum circuit
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
Application number
CN201720714790.9U
Other languages
Chinese (zh)
Inventor
张树林
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.)
Baoding Quan Da Electric Power Equipment Co., Ltd.
Original Assignee
张树林
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 张树林 filed Critical 张树林
Priority to CN201720714790.9U priority Critical patent/CN206819931U/en
Application granted granted Critical
Publication of CN206819931U publication Critical patent/CN206819931U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of outdoor vacuum circuit breaker, including breaker body, current transformer and mechanism case, the breaker body includes upper supporting column insulating sleeve and the lower supporting rod insulating sleeve being fixedly connected with the upper supporting column insulating sleeve, the lower supporting rod insulating sleeve is fixedly connected with the mechanism case, voltage transformer is fixed with the mechanism case, the voltage transformer is fixedly connected by fixed channel-section steel with the mechanism case, fixed plate is additionally provided between the voltage transformer and the fixed channel-section steel, the fixed plate bottom is additionally provided with reinforcer, the voltage transformer leading-out terminal is connected with the upper outlet terminal of the upper supporting column insulating sleeve, the leading-out terminal is provided with bucker.The utility model uses a kind of outdoor vacuum circuit breaker of said structure, and breaker and voltage transformer are fixed together, simple in construction, fixed reliable, easy for installation, saves space, while have good water resistance.

Description

Outdoor vacuum circuit breaker
Technical field
Electrical equipment technical field is the utility model is related to, more particularly, to a kind of outdoor vacuum circuit breaker.
Background technology
Existing vacuum circuit breaker is typically installed separately with voltage transformer, it is necessary to separately installed transformer, increase installation Step, space-consuming is big, existing breaker and voltage transformer one erecting device, is only fixed on voltage transformer disconnected On the device of road, fixation is unreliable, and outdoor vacuum circuit breaker is exposed to outer, wind and weather, existing outdoor vacuum circuit breaker water proofing property Can be poor, so as to reduce the life-span of outdoor vacuum circuit breaker.
Utility model content
The purpose of this utility model is to provide a kind of outdoor vacuum circuit breaker, and breaker and voltage transformer are fixed on into one Rise, it is simple in construction, it is fixed reliable, it is easy for installation, space is saved, while there is good water resistance.
To achieve the above object, the utility model provides a kind of outdoor vacuum circuit breaker, including breaker body, electric current Transformer and mechanism case, the breaker body include upper supporting column insulating sleeve and fixed with the upper supporting column insulating sleeve to connect The lower supporting rod insulating sleeve connect, the lower supporting rod insulating sleeve are fixedly connected with the mechanism case, are fixed with the mechanism case Voltage transformer, the voltage transformer are fixedly connected by fixed channel-section steel with the mechanism case, the voltage transformer and institute State and be additionally provided with fixed plate between fixed channel-section steel, the fixed plate bottom is additionally provided with reinforcer, the voltage transformer leading-out terminal It is connected with the upper outlet terminal of the upper supporting column insulating sleeve, the leading-out terminal is provided with bucker.
Preferably, the fixed channel-section steel is L-shaped, and the fixed channel-section steel is fixedly connected by bolt with the mechanism case, institute It is angle steel to state reinforcer.
Preferably, the angle steel is highly not less than the height of the fixed channel-section steel, described angle steel one end and the mechanism case It is in contact.
Preferably, division action bars, stored energy operation bar, division pointer and cable plug are provided with the mechanism case, The mechanism case both sides are provided with handle, and the handle is hinged with the mechanism case.
Preferably, rain-proof cover is fixed with the upper outlet terminal, the rain-proof cover is mutually to be fitted with the upper outlet terminal The back-off uncovered box body matched somebody with somebody.
Therefore, the utility model uses a kind of outdoor vacuum circuit breaker of said structure, by breaker and voltage transformer It is fixed together, it is simple in construction, it is fixed reliable, it is easy for installation, space is saved, while there is good water resistance.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is a kind of outdoor vacuum circuit breaker front view of the utility model;
Fig. 2 is a kind of outdoor vacuum circuit breaker side view of the utility model;
Fig. 3 is that a kind of outdoor vacuum circuit breaker of the utility model fixes channel-section steel mounting structure schematic diagram;
Fig. 4 is a kind of rain-proof cover structure schematic diagram of outdoor vacuum circuit breaker of the utility model.
Reference
1st, upper outlet terminal;11st, rain-proof cover;2nd, upper supporting column insulating sleeve;3rd, lower supporting rod insulating sleeve;4th, mechanism case;41、 Handle;42nd, division pointer;43rd, stored energy operation bar;44th, division action bars;5th, angle steel;6th, fixed channel-section steel;7th, fixed plate;8th, it is electric Press transformer;81st, bucker;9th, current transformer;10th, lower wire end.
Embodiment
Embodiment
Fig. 1 is a kind of outdoor vacuum circuit breaker front view of the utility model, and Fig. 2 is that a kind of outdoor vacuum of the utility model breaks Road device side view, Fig. 3 are that a kind of outdoor vacuum circuit breaker of the utility model fixes channel-section steel mounting structure schematic diagram, and Fig. 4 is this reality With a kind of rain-proof cover structure schematic diagram of new outdoor vacuum circuit breaker;As illustrated, a kind of outdoor vacuum circuit breaker, including it is disconnected Road device body, current transformer 9 and mechanism case 4, breaker body include upper supporting column insulating sleeve 2 and with upper supporting column insulation sleeve The lower supporting rod insulating sleeve 3 that cylinder 2 is fixedly connected, upper supporting column insulating sleeve 2 are connected with lower supporting rod insulating sleeve 3 by flange, even Connect reliably, lower supporting rod insulating sleeve 3 is fixedly connected with mechanism case 4, and voltage transformer 8, voltage transformer are fixed with mechanism case 4 8 are fixedly connected by fixed channel-section steel 6 with mechanism case 4, as shown in figure 3, it is L-shaped that channel-section steel 6 is fixed in the present embodiment, fixed channel-section steel 6 It is fixedly connected by bolt with mechanism case, fixation is relatively reliable.Fixation is additionally provided between voltage transformer 8 and fixed channel-section steel 6 Plate 7, the bottom of fixed plate 7 are additionally provided with reinforcer, and reinforcer selects angle steel 5 in the present embodiment, and the height of angle steel 5 is not less than fixed channel-section steel 6 height, the one end of angle steel 5 are in contact with mechanism case 4, fixed channel-section steel 6 are stuck on mechanism case 4, installation is more reliable.Mutual induction of voltage The leading-out terminal of device 8 is connected with the upper outlet terminal 1 of upper supporting column insulating sleeve 2, and leading-out terminal is provided with bucker 81, upper outlet terminal Rain-proof cover 11 is fixed with 1, as shown in figure 4, rain-proof cover 11 is the back-off uncovered box body being adapted with upper outlet terminal.Mechanism case Division action bars 44, stored energy operation bar 43, division pointer 42 and cable plug are provided with 4, the both sides of mechanism case 4, which are provided with, to be carried Hand 41, handle 41 is be hinged with mechanism case 4, facilitates workers carry.
Therefore, the utility model uses a kind of outdoor vacuum circuit breaker of said structure, by breaker and voltage transformer It is fixed together, it is simple in construction, it is fixed reliable, it is easy for installation, space is saved, while there is good water resistance.
Above is specific embodiment of the present utility model, but the scope of protection of the utility model should not be limited to this.Appoint How those skilled in the art are in the technical scope disclosed by the utility model, the change or replacement that can be readily occurred in, It should all cover within the scope of protection of the utility model, therefore the scope of protection of the utility model should be limited with claims Fixed protection domain is defined.

Claims (5)

1. a kind of outdoor vacuum circuit breaker, including breaker body, current transformer and mechanism case, it is characterised in that:It is described Breaker body includes upper supporting column insulating sleeve and the lower supporting rod insulating sleeve being fixedly connected with the upper supporting column insulating sleeve, institute State lower supporting rod insulating sleeve to be fixedly connected with the mechanism case, voltage transformer is fixed with the mechanism case, the voltage is mutual Sensor is fixedly connected by fixed channel-section steel with the mechanism case, is additionally provided between the voltage transformer and the fixed channel-section steel Fixed plate, the fixed plate bottom are additionally provided with reinforcer, the voltage transformer leading-out terminal and the upper supporting column insulating sleeve Upper outlet terminal is connected, and the leading-out terminal is provided with bucker.
A kind of 2. outdoor vacuum circuit breaker according to claim 1, it is characterised in that:The fixed channel-section steel is L-shaped, described Fixed channel-section steel is fixedly connected by bolt with the mechanism case, and the reinforcer is angle steel.
A kind of 3. outdoor vacuum circuit breaker according to claim 2, it is characterised in that:The angle steel is highly not less than described The height of fixed channel-section steel, described angle steel one end is in contact with the mechanism case.
A kind of 4. outdoor vacuum circuit breaker according to claim 1, it is characterised in that:Division is provided with the mechanism case Action bars, stored energy operation bar, division pointer and cable plug, the mechanism case both sides are provided with handle, the handle and institute Mechanism case is stated to be hinged.
A kind of 5. outdoor vacuum circuit breaker according to claim 1, it is characterised in that:It is fixed with the upper outlet terminal Rain-proof cover, the rain-proof cover are the back-off uncovered box body being adapted with the upper outlet terminal.
CN201720714790.9U 2017-06-19 2017-06-19 Outdoor vacuum circuit breaker Expired - Fee Related CN206819931U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720714790.9U CN206819931U (en) 2017-06-19 2017-06-19 Outdoor vacuum circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720714790.9U CN206819931U (en) 2017-06-19 2017-06-19 Outdoor vacuum circuit breaker

Publications (1)

Publication Number Publication Date
CN206819931U true CN206819931U (en) 2017-12-29

Family

ID=60760834

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720714790.9U Expired - Fee Related CN206819931U (en) 2017-06-19 2017-06-19 Outdoor vacuum circuit breaker

Country Status (1)

Country Link
CN (1) CN206819931U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180712

Address after: 071000 No. 1325 sunshine North Street, new town, Baoding, Hebei

Patentee after: Baoding Quan Da Electric Power Equipment Co., Ltd.

Address before: 071000 No. 1325 sunshine North Street, new town, Baoding, Hebei

Patentee before: Zhang Shulin

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: 20171229

Termination date: 20190619