CN206059935U - A kind of inflated type permanent-magnet breaker cabinet - Google Patents
A kind of inflated type permanent-magnet breaker cabinet Download PDFInfo
- Publication number
- CN206059935U CN206059935U CN201620962373.1U CN201620962373U CN206059935U CN 206059935 U CN206059935 U CN 206059935U CN 201620962373 U CN201620962373 U CN 201620962373U CN 206059935 U CN206059935 U CN 206059935U
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- China
- Prior art keywords
- cabinet
- inlet wire
- wire cable
- chopper
- utility
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Abstract
The utility model discloses a kind of inflated type permanent-magnet breaker cabinet, including cabinet, on front side of the cabinet, lower end is provided with lower door-plate, and the cabinet left and right sides is equipped with big side plate；Cabinet upper end is provided with microcomputer protecting device, and outlet casing tube is provided with the right side of microcomputer protecting device；Bottom of cabinet bulk offers inlet wire cable aperture, and inlet wire cable is entered in cabinet from inlet wire cable aperture, and inlet wire cable upper end is connected with analog bus lower end；Chopper on/off switch mechanism is provided with cabinet, the chopper on/off switch mechanism is monostable permanent-magnet operating mechanism.This utility model simple structure, it is reasonable in design, failure is less prone to, job stability is improve.Chopper on/off switch mechanism is monostable permanent-magnet operating mechanism, realizes breaking-closing operating by magnetic cylinder, dynamic magnetic core and coil, and breaking speed is fast, can effectively prevent the upper level trip accident occurred during failure.
Description
Technical field
This utility model is related to a kind of breaker cabinet, specifically a kind of inflated type permanent-magnet breaker cabinet.
Background technology
Chopper be refer to the electric current that closes, carry and cut-off under normal loop condition and can close, regulation when
The interior switching device for carrying and cut-offfing the electric current under abnormal loop condition.Chopper can be used to distribute electric energy, infrequently open
Dynamic asynchronous motor, carries out to power circuit and motor etc. and protects, when they occur serious overload or short-circuit and under-voltage
Etc. failure when can automatic shutdown circuit, its function is equivalent to Fuse switch and the combination for crossing underheat relay etc..And
Parts need not be changed as disjunction fault current is latter.At present, obtain a wide range of applications.Chopper is typically mounted at disconnected
In the device cabinet of road.The effect of breaker cabinet：Load circuit, and disengagement failure circuit are switched off and on, Accident prevention expands, it is ensured that
Safe operation.
Existing breaker cabinet mostly adopts spring operating mechanism, complex structure easily to break down.
Utility model content
The purpose of this utility model is to provide a kind of inflated type permanent-magnet breaker cabinet, to solve to carry in above-mentioned background technology
The problem for going out.
For achieving the above object, this utility model provides following technical scheme：
A kind of inflated type permanent-magnet breaker cabinet, including cabinet, on front side of the cabinet, lower end is provided with lower door-plate, cabinet or so
Both sides are equipped with big side plate；Cabinet upper end is provided with microcomputer protecting device, and outlet casing tube is provided with the right side of microcomputer protecting device；Cabinet bottom
Portion offers inlet wire cable aperture, and inlet wire cable is entered in cabinet from inlet wire cable aperture, inlet wire cable upper end and analog bus lower end
Connection；Chopper on/off switch mechanism is provided with cabinet, the chopper on/off switch mechanism is monostable permanent-magnet operating mechanism.
As further program of the utility model：Relief valve is provided with inside the cabinet.
Compared with prior art, the beneficial effects of the utility model are：This utility model simple structure, it is reasonable in design, no
Easily break down, improve job stability.Chopper on/off switch mechanism is monostable permanent-magnet operating mechanism, by magnetic cylinder, is moved
Magnetic core and coil realize breaking-closing operating, and breaking speed is fast, can effectively prevent the upper level trip accident occurred during failure.
Description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is upward view of the present utility model.
In figure：1- cabinets, 2- inlet wire cables, door-plate under 3-, 4- microcomputer protecting devices, 5- outlet casing tubes, 6- analog bus,
The big side plates of 7-, 8- inlet wire cable aperture.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1～3, a kind of inflated type permanent-magnet breaker cabinet, including cabinet 1 are referred to, 1 front side lower end of the cabinet is provided with
Lower door-plate 3,1 left and right sides of cabinet are equipped with big side plate 7；1 upper end of cabinet is provided with microcomputer protecting device 4, and microcomputer protecting device 4 is right
Side is provided with outlet casing tube 5；1 bottom of cabinet offers inlet wire cable aperture 8, and inlet wire cable 2 is entered in cabinet 1 from inlet wire cable aperture 8,
2 upper end of inlet wire cable is connected with 6 lower end of analog bus；Chopper on/off switch mechanism, the chopper on/off switch are provided with cabinet 1
Mechanism is monostable permanent-magnet operating mechanism, realizes breaking-closing operating by magnetic cylinder, dynamic magnetic core and coil, and breaking speed is fast, can have
Effect prevents the upper level trip accident occurred during failure.
Further, relief valve is provided with inside cabinet described in the utility model 1.
This utility model is the inflated type permanent-magnet breaker cabinet of a unit, can serve as incoming line cabinet or ring offers for sale, can be with
Left and right extension cabinet type, can be with left and right extension cabinet type.
This utility model is AC metal closed formula, fixation or units combination type combined fixed switch arrangement, by different
Functional module can form scheme of electric power from simple to complex.Can coordinate with the on-load switch of original standard, breaker cabinet,
It is combined into applicable scheme.
Relief valve is provided with this utility model, when internal arc pressure is too big, gas is discharged by explosion-proof valve, it is ensured that just
The safety of the people, cable and other equipment in face.
This utility model division speed is fast, and anti-pumping performance is good.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (2)
1. a kind of inflated type permanent-magnet breaker cabinet, including cabinet (1), on front side of the cabinet (1), lower end is provided with lower door-plate (3),
Cabinet (1) left and right sides is equipped with big side plate (7)；It is characterized in that：Cabinet (1) upper end is provided with microcomputer protecting device (4), microcomputer
Outlet casing tube (5) is provided with the right side of protection device (4)；Cabinet (1) bottom offers inlet wire cable aperture (8), and inlet wire cable (2) is from entering
Into in cabinet (1), inlet wire cable (2) upper end is connected line cable aperture (8) with analog bus (6) lower end；It is provided with disconnected in cabinet (1)
Road device on/off switch mechanism, the chopper on/off switch mechanism are monostable permanent-magnet operating mechanism.
2. inflated type permanent-magnet breaker cabinet according to claim 1, it is characterised in that：It is provided with inside the cabinet (1) and lets out
Pressure valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620962373.1U CN206059935U (en) | 2016-08-27 | 2016-08-27 | A kind of inflated type permanent-magnet breaker cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620962373.1U CN206059935U (en) | 2016-08-27 | 2016-08-27 | A kind of inflated type permanent-magnet breaker cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059935U true CN206059935U (en) | 2017-03-29 |
Family
ID=58382507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620962373.1U Expired - Fee Related CN206059935U (en) | 2016-08-27 | 2016-08-27 | A kind of inflated type permanent-magnet breaker cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206059935U (en) |
-
2016
- 2016-08-27 CN CN201620962373.1U patent/CN206059935U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Gongming Guangdong Guangming New District Office will be stone community Wai Wai Industrial Zone, No. fourth, building F6, G on the third floor Patentee after: SHUANGYING ELECTRIC TECHNOLOGY CO.,LTD. Address before: 518000 Gongming Guangdong Guangming New District Office will be stone community Wai Wai Industrial Zone, No. fourth, building F6, G on the third floor Patentee before: SHENZHEN SHUANGYING ELECTRIC EQUIPMENT CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |