CN207588239U - A kind of breaker cabinet of ring main unit - Google Patents
A kind of breaker cabinet of ring main unit Download PDFInfo
- Publication number
- CN207588239U CN207588239U CN201721620866.8U CN201721620866U CN207588239U CN 207588239 U CN207588239 U CN 207588239U CN 201721620866 U CN201721620866 U CN 201721620866U CN 207588239 U CN207588239 U CN 207588239U
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- CN
- China
- Prior art keywords
- cabinet
- edge
- breaker
- panel
- protective cover
- 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
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- Casings For Electric Apparatus (AREA)
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Abstract
The utility model discloses a kind of breaker cabinets of ring main unit, its structure includes protective cover, control panel, transmitter, cabinet, fastener, breaker, mounting bracket, hinge device, sealing strip, the mounting bracket is in " H " font, it is divided into three parts in left and right, the left and right sides is prismatoid, center is cuboid, it is connected at the docking of three by chimeric locking, the cabinet inner surface both ends connect mounting bracket side surface both ends by screw thread, and protective cover side Surface Edge is fused to hinge device side face extremities along both ends.The utility model is equipped with fastener, after the completion of operation, cover the sealed item of protective cover and cabinet rim seal, hook inside is snapped over by dynamic draw ring simultaneously, panel is pulled and coordinates through shaft and bottom plate, panel is made to tense draw ring and hook, snap-gauge top surface is through face center at the top of panel, protective cover is made to lock with cabinet to be not easy to open, avoids causing security risk, effectively improves using effect.
Description
Technical field
The utility model is a kind of breaker cabinet of ring main unit, belongs to ring main unit field.
Background technology
Ring main unit is that one group of high-tension switch gear is mounted in steel sheet metal cabinet or makes assembled compartment ring network power supply list
Member electrical equipment, core use on-load switch and fuse, have it is simple in structure, small, price is low, can improve
The advantages that power supply parameter and performance and power supply safety.
Prior art discloses application No. is：A kind of breaker cabinet of CN201620279524.3, the inside of cabinet from
Basement, vacuum interrupter chamber and load cell are divided under, the opening of the basement is equipped with to fix display instrument
Table and relative to opening fixed plate of the periphery to basement inner recess, it is described opening periphery a wherein linkage section be equipped with use
In the room door for closing the opening, the faceplate part of the room door is transparent material.A kind of breaker provided by the utility model
Cabinet by the way that display instrument is built in basement, and is isolated by room door, so as to improve the anti humility performance of breaker cabinet.
But disadvantage is that when being placed in ring main unit to breaker cabinet, breaker cabinet can not be locked, easily make open circuit
Device cabinet is easier to be opened, and influences the safe effect of breaker cabinet, reduces the service condition to breaker cabinet.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of breaker cabinet of ring main unit, with solution
When certainly above equipment is placed in ring main unit to breaker cabinet, breaker cabinet can not be locked, easily be easier to breaker cabinet
The problem of being opened, influencing the safe effect of breaker cabinet, reduce the service condition to breaker cabinet.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of ring main unit breaks
Road device cabinet, structure include protective cover, control panel, transmitter, cabinet, fastener, breaker, mounting bracket, hinge device, sealing
Item, the mounting bracket are in " H " font, are divided into three parts in left and right, and the left and right sides is prismatoid, and center is cuboid, three's
It is connected at docking by chimeric locking, the cabinet inner surface both ends connect mounting bracket side surface two by screw thread
End, protective cover side Surface Edge are fused to hinge device side face extremities, control panel side Surface Edge along both ends
Along flexible connection cabinet inner surface edge, mounting bracket side face center, which is arranged, to be fastenedly connected in the surface of breaker side
Centre, breaker side edge is by being electrically connected transmitter side face center, the insertion fitting of transmitter side surface
On control panel side Surface Edge edge, inner surface is located at cabinet inner surface, and the two is without direct connection relational；The fastener by
Hook, draw ring, shaft, panel, snap-gauge, bottom plate composition, the hook side surface is by screw through threaded connection protective cover
Side face center, draw ring side surface, which is fitted into, is anchored on panel side Surface Edge along both ends, and draw ring is in " C " font, institute
Shaft outer surface both ends are stated through flexible connection panel and bottom plate butting surface end, the panel bottom surface gap fitting
Set on bottom plate top surface, BMW insertion in the snap-gauge bottom is welded on Surface Edge edge at the top of bottom plate, and top surface runs through panel
Inner surface center, the bottom base plate Surface Edge edge pass through screw thread connecting cabinet side side face center.
Further, Surface Edge edge in the hinge device side is fixedly connected with cabinet side Surface Edge edge.
Further, the chimeric protective cover side Surface Edge edge in sealing strip side Surface Edge edge, side surface gapless
Cabinet side Surface Edge edge.
Further, fastener side surface is connected through a screw thread cabinet side face center and protective cover side respectively
Face center.
Further, control panel side surface is interference fitted breaker side by transmitter both side surface end
Face center, the two is without direct connection relational.
Further, the cabinet thickness is 60mm-65mm.
Further, the cabinet is made of metal.
Further, the breaker is matched with mounting bracket.
Advantageous effect
A kind of breaker cabinet of ring main unit of the utility model equipped with fastener, after the completion of operation, covers the sealed item of protective cover
With cabinet rim seal, while hook inside is snapped over by dynamic draw ring, pull panel and coordinate through shaft and bottom plate, tense panel
Draw ring and hook, snap-gauge top surface make protective cover be locked with cabinet and are not easy to open, avoid making through face center at the top of panel
Into security risk, using effect is effectively improved.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of the breaker cabinet of ring main unit of the utility model；
Fig. 2 is the fastener schematic diagram of the utility model.
Fig. 3 is the panel opening schematic diagram of the utility model.
In figure：Protective cover -1, transmitter -3, cabinet -4, fastener -5, hook -501, draw ring -502, turns control panel -2
Axis -503, panel -504, snap-gauge -505, bottom plate -506, breaker -6, mounting bracket -7, hinge device -8, sealing strip -9.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of breaker cabinet of ring main unit, structure
Including protective cover 1, control panel 2, transmitter 3, cabinet 4, fastener 5, breaker 6, mounting bracket 7, hinge device 8, sealing strip 9, institute
Mounting bracket 7 is stated in " H " font, is divided into three parts in left and right, the left and right sides is prismatoid, central for cuboid, the docking of three
Place is connected by chimeric locking, and the 4 inner surface both ends of cabinet connect 7 side surface both ends of mounting bracket by screw thread,
The 1 side Surface Edge of protective cover is fused to 8 side face extremities of hinge device, the 2 side Surface Edge of control panel along both ends
Along 4 inner surface edge of flexible connection cabinet, the 7 side face center of mounting bracket, which is arranged, is fastenedly connected 6 side table of breaker
Face center, by being electrically connected 3 side face center of transmitter, the 3 side surface of transmitter is embedding at the 6 side edge of breaker
Enter to be fitted in 2 side Surface Edge edge of control panel, inner surface is located at 4 inner surface of cabinet, and the two is without direct connection relational；Institute
It states fastener 5 to be made of hook 501, draw ring 502, shaft 503, panel 504, snap-gauge 505, bottom plate 506,501 sides of the hook
By screw through 1 side face center of protective cover is threadedly coupled, the 502 side surface of draw ring, which is fitted into, is anchored on panel on surface
504 side Surface Edges are along both ends, and draw ring 502 is in " C " font, and the 503 outer surface both ends of shaft are through flexible connection panel
504 and 506 butting surface end of bottom plate, 504 bottom surface gap of the panel fitting is set on 506 top surface of bottom plate, described
505 bottom BMW insertion of snap-gauge is welded on 506 top surface edge of bottom plate, and top surface is central through 504 inner surface of panel,
The 506 bottom surface edge of bottom plate connects 4 side face center of cabinet by screw thread.The 8 side surface of hinge device
Edge is fixedly connected with 4 side Surface Edge edge of cabinet.The 9 chimeric 1 side Surface Edge edge of protective cover in side Surface Edge edge of sealing strip,
4 side Surface Edge edge of side surface gapless cabinet.The 5 side surface of fastener is connected through a screw thread 4 side table of cabinet respectively
1 side face center of face center and protective cover.The 2 side surface of control panel passes through 3 both side surface end interference of transmitter
Coordinate 6 side face center of breaker, the two is without direct connection relational.4 thickness of cabinet is 60mm-65mm.
Hinge device 8 described in this patent is also known as hinge and is for connection to two solids and allows to relatively rotate between the two
Mechanical device.
It is carrying out in use, 5 side of fastener is surface mounted in 1 side surface of 4 side face center of cabinet and protective cover
Center is put into cabinet 4 in ring main unit, is sleeved on 7 center of mounting bracket by dynamic breaker 6, rotation screw is fixed on mounting bracket 7
Inside cabinet 4, transmitter 3 is made to pull control panel 2 by being electrically connected breaker 6 and cover in 4 inner surface of cabinet, operation and control
Panel 2 controls breaker 6 through transmitter 3, after the completion of operation, covers 1 sealed item 9 of protective cover and 4 edge of cabinet is close
Envelope, while 501 inside of hook is snapped over by dynamic draw ring 502, it pulls panel 504 and coordinates through shaft 503 and bottom plate 506, make panel
504 tense draw ring 502 and hook 501, and 505 top surface of snap-gauge makes protective cover 1 and cabinet through 504 top surface of panel center
The locking of body 4 is not easy to open, and avoids causing security risk, effectively improves using effect.
The utility model solves the problems, such as when being that above equipment is placed in ring main unit to breaker cabinet, can not be to breaker
Cabinet is locked, and breaker cabinet is easily made to be easier to be opened, and influences the safe effect of breaker cabinet, reduces the use to breaker cabinet
The problem of situation, the utility model are combined with each other by above-mentioned component, equipped with fastener, after the completion of operation, cover protective cover warp
Sealing strip and cabinet rim seal, while hook inside is snapped over by dynamic draw ring, it pulls panel and coordinates through shaft and bottom plate, make face
Plate tenses draw ring and hook, and snap-gauge top surface runs through face center at the top of panel, and protective cover is made to be locked with cabinet and is not easy to open,
It avoids causing security risk, effectively improves using effect.It is described in detail below:
501 side surfaces of the hook are by screw through threaded connection 1 side face center of protective cover, the draw ring
502 sides surface, which are fitted into, is anchored on 504 side Surface Edge of panel along both ends, and draw ring 502 is in " C " font, 503 outside of shaft
Surface both ends are through 506 butting surface end of flexible connection panel 504 and bottom plate, 504 bottom surface gap of the panel fitting
Set on 506 top surface of bottom plate, the 505 bottom BMW insertion of snap-gauge is welded on 506 top surface edge of bottom plate, top surface
Through 504 inner surface of panel center, the 506 bottom surface edge of bottom plate connects 4 side surface of cabinet by screw thread
Center.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of breaker cabinet of ring main unit, structure include protective cover (1), control panel (2), transmitter (3), cabinet (4),
Fastener (5), breaker (6), mounting bracket (7), hinge device (8), sealing strip (9), the mounting bracket (7) are divided into a left side in " H " font
Three parts in the right side, the left and right sides are prismatoid, and center is cuboid, is connected at the docking of three by chimeric locking, feature
It is：
Cabinet (4) the inner surface both ends connect mounting bracket (7) side surface both ends, the protective cover by screw thread
(1) side Surface Edge is fused to hinge device (8) side face extremities along both ends, and Surface Edge edge in control panel (2) side is living
Dynamic connection cabinet (4) inner surface edge, mounting bracket (7) side face center, which is arranged, is fastenedly connected breaker (6) side
Face center, breaker (6) the side edge is by being electrically connected transmitter (3) side face center, transmitter (3) side
Square surface insertion is fitted in control panel (2) side Surface Edge edge, and inner surface is located at cabinet (4) inner surface, and the two is without straight
Connect connection relation；
The fastener (5) is by linking up with (501), draw ring (502), shaft (503), panel (504), snap-gauge (505), bottom plate (506)
Composition, described hook (501) side surface is by screw through threaded connection protective cover (1) side face center, the draw ring
(502) side surface, which is fitted into, is anchored on panel (504) side Surface Edge along both ends, and draw ring (502) is in " C " font, the shaft
(503) outer surface both ends are through flexible connection panel (504) and bottom plate (506) butting surface end, panel (504) bottom
Portion's surface gap fitting is set on bottom plate (506) top surface, and BMW insertion in snap-gauge (505) bottom is welded on bottom plate (506)
Top surface edge, through panel (504) inner surface center, bottom plate (506) the bottom surface edge passes through top surface
Screw thread connects cabinet (4) side face center.
2. a kind of breaker cabinet of ring main unit according to claim 1, it is characterised in that：Hinge device (8) side table
Face edge is fixedly connected with cabinet (4) side Surface Edge edge.
3. a kind of breaker cabinet of ring main unit according to claim 1, it is characterised in that：Sealing strip (9) side table
Face edge is fitted into protective cover (1) side Surface Edge edge, side surface gapless cabinet (4) side Surface Edge edge.
4. a kind of breaker cabinet of ring main unit according to claim 1, it is characterised in that：Fastener (5) the side surface
It is connected through a screw thread cabinet (4) side face center and protective cover (1) side face center respectively.
5. a kind of breaker cabinet of ring main unit according to claim 1, it is characterised in that：Control panel (2) side
Surface is interference fitted breaker (6) side face center by transmitter (3) both side surface end, and the two is without being directly connected to close
System.
6. a kind of breaker cabinet of ring main unit according to claim 1, it is characterised in that：Cabinet (4) thickness is
60mm-65mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620866.8U CN207588239U (en) | 2017-11-28 | 2017-11-28 | A kind of breaker cabinet of ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620866.8U CN207588239U (en) | 2017-11-28 | 2017-11-28 | A kind of breaker cabinet of ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207588239U true CN207588239U (en) | 2018-07-06 |
Family
ID=62734112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721620866.8U Expired - Fee Related CN207588239U (en) | 2017-11-28 | 2017-11-28 | A kind of breaker cabinet of ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207588239U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243540A (en) * | 2019-06-28 | 2019-09-17 | 中国航发南方工业有限公司 | Dynamic balance test of rotor shield and dynamic balancer with it |
| CN111509603A (en) * | 2020-04-30 | 2020-08-07 | 贵州电网有限责任公司 | Protection screen cabinet safety measure protective belt |
| CN111555126A (en) * | 2020-04-16 | 2020-08-18 | 邯郸市京胜电气科技有限公司 | Switch cabinet with real-time monitoring function |
-
2017
- 2017-11-28 CN CN201721620866.8U patent/CN207588239U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243540A (en) * | 2019-06-28 | 2019-09-17 | 中国航发南方工业有限公司 | Dynamic balance test of rotor shield and dynamic balancer with it |
| CN110243540B (en) * | 2019-06-28 | 2021-11-19 | 中国航发南方工业有限公司 | Rotor is protection casing for dynamic balance test and has its dynamic balance test machine |
| CN111555126A (en) * | 2020-04-16 | 2020-08-18 | 邯郸市京胜电气科技有限公司 | Switch cabinet with real-time monitoring function |
| CN111509603A (en) * | 2020-04-30 | 2020-08-07 | 贵州电网有限责任公司 | Protection screen cabinet safety measure protective belt |
| CN111509603B (en) * | 2020-04-30 | 2021-07-27 | 贵州电网有限责任公司 | Protection screen cabinet safety measure protective belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180706 Termination date: 20201128 |