CN206460904U - A kind of vacuum circuit breaker on outdoor lamppost containment vessel - Google Patents
A kind of vacuum circuit breaker on outdoor lamppost containment vessel Download PDFInfo
- Publication number
- CN206460904U CN206460904U CN201621418433.XU CN201621418433U CN206460904U CN 206460904 U CN206460904 U CN 206460904U CN 201621418433 U CN201621418433 U CN 201621418433U CN 206460904 U CN206460904 U CN 206460904U
- Authority
- CN
- China
- Prior art keywords
- housing
- sealing ring
- circuit breaker
- hole
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 8
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920000260 silastic Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The vacuum circuit breaker on outdoor lamppost containment vessel that the utility model embodiment is proposed, including：Housing, sealing ring, shrouding；The bottom of housing is provided with center through hole, and center through hole is used for the pole for fixing vacuum circuit breaker on outdoor lamppost；Sealing ring is located on the supporting surface of housing；Arc convex is provided with sealing ring, and is provided with around first through hole corresponding with the tapped blind hole of housing, first through hole and is provided with arc convex；Shrouding is located at the upper end of sealing ring.By being provided with tapped blind hole on the housing of vacuum circuit breaker containment vessel out of doors; the inside and outside by thread pitch insertion of housing is prevented; and sealing ring uses arc convex structure; sealing ring arc convex compression after mounting; shell rim no longer has gap, has prevented dust, steam and has entered housing from edge.
Description
Technical field
The utility model is related to power domain, more particularly to a kind of vacuum circuit breaker on outdoor lamppost containment vessel.
Background technology
At present, with the high speed development of electric power networks, outdoor vacuum circuit breaker is commonly applied in electric power shunting power transmission and distribution,
, can be to the structure of enclosure interior if dust, steam etc. are invaded after housing out of doors in vacuum circuit breaker running
Tremendous influence is produced, corrodes the drive disk assemblies such as operating mechanism, the normal operating of product is influenceed, the reliability of product is reduced and makes
Use the life-span.
Each Kong Douyu enclosure interiors insertion on existing vacuum circuit breaker on outdoor lamppost containment vessel, shrouding, sealing ring,
Gap after screw threads for fastening can not be filled；Compressed between shrouding, sealing ring and housing for plane, and the plane is than larger, table
Facial plane degree is poor, and three's fastening back edge is present compared with big gap, therefore, existing vacuum circuit breaker on outdoor lamppost degree of protection
Typically it can only achieve IP54.
Because vacuum circuit breaker on outdoor lamppost is commonly used to the outdoor of inclement condition and spaciousness, it cannot be guaranteed that housing is close
In the case of envelope property, dust, steam enter enclosure interior, corrosion housing interior structure, reduction product constantly from these gaps
Reliability and service life.
Utility model content
Main purpose of the present utility model is to propose a kind of vacuum circuit breaker on outdoor lamppost containment vessel, to improve housing
Sealing so that the degree of protection of vacuum circuit breaker on outdoor lamppost containment vessel is not less than IP67.
To achieve these goals, the utility model proposes a kind of vacuum circuit breaker on outdoor lamppost containment vessel, its feature
It is, including：Housing 1, sealing ring 2, shrouding 3；Wherein,
The bottom of the housing 1 is provided with center through hole 11, and the center through hole 11 is used to fix Standard type vacuum circuit breaker
The pole of device；
The sealing ring 2 is located on the supporting surface 13 of the housing 1；
Arc convex is provided with the sealing ring 2, and is provided with corresponding with the tapped blind hole 12 of the housing 1
Arc convex is provided with around one through hole 21, the first through hole 21；
The shrouding 3 is located at the upper end of the sealing ring 2.
Preferably,
The shrouding 3 is provided with groove corresponding with the arc convex of the sealing ring 2, and is provided with and the sealing ring
2 corresponding second through hole 31 of first through hole 21；
The shrouding 3 be provided centrally with intersect sipes 32.
Preferably,
The supporting surface 13 of the housing 1 is the wide band steels of 24mm, and the supporting surface 13 is provided with the tapped blind hole 12.
The vacuum circuit breaker on outdoor lamppost containment vessel that the utility model embodiment is proposed, including：Housing, sealing ring, shrouding；
The bottom of housing is provided with center through hole, and center through hole is used for the pole for fixing vacuum circuit breaker on outdoor lamppost；Sealing ring is located at shell
On the supporting surface of body；Arc convex is provided with sealing ring, and is provided with first through hole corresponding with the tapped blind hole of housing, the
Arc convex is provided with around one through hole；Shrouding is located at the upper end of sealing ring.Protected by vacuum circuit breaker out of doors
Tapped blind hole is provided with the housing of shell, has prevented the inside and outside by thread pitch insertion of housing, and sealing ring is convex using arc
Rise structure, sealing ring arc convex compression after mounting, shell rim no longer have gap, prevented dust, steam from
Edge enters housing.
Brief description of the drawings
Fig. 1 is a kind of structural representation for vacuum circuit breaker on outdoor lamppost containment vessel that the utility model embodiment is proposed；
Fig. 2 is a kind of partial schematic diagram for vacuum circuit breaker on outdoor lamppost containment vessel that the utility model embodiment is proposed；
Fig. 3 is a kind of housing for vacuum circuit breaker on outdoor lamppost containment vessel that the utility model embodiment is proposed；
Fig. 4 is a kind of shrouding for vacuum circuit breaker on outdoor lamppost containment vessel that the utility model embodiment is proposed；
Fig. 5 is the partial enlarged drawing of shrouding；
Fig. 6 is a kind of sealing ring for vacuum circuit breaker on outdoor lamppost containment vessel that the utility model embodiment is proposed；
Fig. 7 is the arc convex partial enlarged drawing around the first through hole of sealing ring；
Fig. 8 is the arc convex partial enlarged drawing of sealing ring；
Fig. 9 is a kind of partial assembled signal for vacuum circuit breaker on outdoor lamppost containment vessel that the utility model embodiment is proposed
Figure；
Figure 10 is that a kind of vacuum circuit breaker on outdoor lamppost containment vessel that the utility model embodiment is proposed is true on post out of doors
Schematic view of the mounting position on empty breaker.
Marginal data
1st, housing；11st, center through hole；12nd, tapped blind hole；13rd, supporting surface；2nd, sealing ring；21st, first through hole；3rd, shrouding；
31st, the second through hole；32nd, sipes is intersected；4th, vacuum circuit breaker on outdoor lamppost；5th, Standard type vacuum circuit breaker containment vessel..
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model embodiment, rather than whole embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example, belongs to the scope of the utility model protection.
The structural representation of the vacuum circuit breaker on outdoor lamppost containment vessel proposed as shown in Figure 1 for the utility model embodiment
Figure, Fig. 2 is a kind of partial schematic diagram for vacuum circuit breaker on outdoor lamppost containment vessel that the utility model embodiment is proposed, the open air
Vacuum circuit breaker containment vessel includes：Housing 1, sealing ring 2, shrouding 3.
The bottom of housing 1 is provided with center through hole 11, and center through hole 11 is used for the pole for fixing vacuum circuit breaker on outdoor lamppost；
Sealing ring 2 is located on the supporting surface 13 of housing 1；It is provided with arc convex on sealing ring 2, and is provided with blind with the screw thread of housing 1
Arc convex is provided with around the corresponding first through hole 21 in hole 12, first through hole 21；Shrouding 3 is located at the upper end of sealing ring 2.
The vacuum circuit breaker on outdoor lamppost containment vessel mounted inside that the present embodiment is proposed has the drive disk assemblies such as mechanism, by passing
Dynamic component realizes the breaking-closing operating of pole.In order to improve the degree of protection of vacuum circuit breaker on outdoor lamppost, dust, steam are prevented
Deng drive disk assemblies such as corrosion operating mechanisms, in the present embodiment, vacuum circuit breaker on outdoor lamppost containment vessel sealing ring 2 uses silicon rubber
Glue makes, compared with General Purpose Rubber, and silastic material has the advantages that heat resistance, cold resistance, ageing-resistant.As shown in Fig. 6,7,8
A kind of vacuum circuit breaker on outdoor lamppost containment vessel sealing ring 2, sealing ring 2 using plain cushion combination arc convex structure, and
The corresponding position of tapped blind hole on housing 1 12 is being provided with first through hole 21, and arc will be set to around first through hole 21
Shape bulge-structure.
The housing 1 of a kind of vacuum circuit breaker on outdoor lamppost containment vessel as shown in Figure 3, in being provided with the bottom of housing 1
Through hole 11 is entreated, the center through hole 11 is in one line to be located at middle and two edges respectively.In order to further prevent dust, steam etc.
Into in the containment vessel of vacuum circuit breaker on outdoor lamppost, a kind of office of vacuum circuit breaker on outdoor lamppost containment vessel as shown in Fig. 9
In portion's assembling schematic diagram, tapped blind hole 12 is made as blind hole, i.e. tapped blind hole 12 not through supporting surface 13 on housing 1, enters one
Step reduces gap that may be present.
In assembling, after the completion of the assembling of vacuum circuit breaker on outdoor lamppost main body, housing 1 is passed through into center through hole 11 and open air
The pole of vacuum circuit breaker is fixed, and sealing ring 2 is positioned on the supporting surface 13 of housing 1, then shrouding 3 is positioned over close
In seal 2, finally three is fastened with threaded fastener.
The shrouding 3 of a kind of vacuum circuit breaker on outdoor lamppost containment vessel as shown in Figure 4,5, in order to prevent dust, steam etc.
Enter from the junction between housing 1, sealing ring 2, shrouding 3 in the containment vessel of vacuum circuit breaker on outdoor lamppost, it is new in this practicality
In the vacuum circuit breaker on outdoor lamppost containment vessel that type embodiment is proposed, shrouding 3 is provided with corresponding with the arc convex of sealing ring 2
Groove, and it is provided with second through hole 31 corresponding with the first through hole 21 of sealing ring 2；Shrouding 3 be provided centrally with intersect sipes
32。
In order to strengthen the intensity of shrouding 3, intersection sipes 32 is provided with the centre of shrouding 3, the intersection sipes 32 can be with
Shrouding 3, which is integrally formed, to be processed.Meanwhile, shrouding 3 is provided with the groove corresponding to sealing ring arc convex structure, and in correspondence
Process and be provided with around the second through hole 31, the second through hole 31 corresponding to sealing ring 2 in the position of the tapped blind hole 12 of housing 1
Arc convex structure groove.In the present embodiment, shrouding 3 is using being integrally formed processing and fabricating, and shrouding 3 has included the
Two through holes 31, intersection sipes 32, groove, it is not necessary to secondary operation.
In the vacuum circuit breaker on outdoor lamppost containment vessel that the utility model embodiment is proposed, the supporting surface 13 of housing 1 is
Band steel wide 24mm, supporting surface 13 is provided with tapped blind hole 12.
In the present embodiment, use four width to be welded on the inside of housing 1 for 24mm band steel, constitute one wider
Supporting surface 13, is machined with the tapped blind hole 12 of array distribution on supporting surface 13.
Figure 10 is that a kind of vacuum circuit breaker on outdoor lamppost containment vessel that the utility model embodiment is proposed is true on post out of doors
Schematic view of the mounting position on empty breaker, the technical side proposed to more clear convenient understanding the embodiment of the present application
Case.
From the description above, it can be seen that the utility model the above embodiments realize following technique effect：
1) by being provided with tapped blind hole on the housing of vacuum circuit breaker containment vessel out of doors, the interior of housing has been prevented
Pass through thread pitch insertion outside.
2) sealing ring of vacuum circuit breaker on outdoor lamppost containment vessel uses arc convex structure, after mounting sealing ring arc
Projections compress is deformed, and shell rim no longer has gap, has prevented dust, steam and has entered housing from edge.
3) it is improved by the sealing property to vacuum circuit breaker on outdoor lamppost containment vessel, makes Standard type vacuum circuit breaker
The degree of protection of device containment vessel is not less than IP67.
What is finally illustrated is：Various embodiments above is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should manage
Solution；It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole skills
Art feature carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model
Claim limited range.
Claims (3)
1. a kind of vacuum circuit breaker on outdoor lamppost containment vessel, it is characterised in that including：Housing (1), sealing ring (2), shrouding (3)；
Wherein,
The bottom of the housing (1) is provided with center through hole (11), and the center through hole (11) is broken for fixing Standard type vacuum
The pole of road device；
The sealing ring (2) is located on the supporting surface (13) of the housing (1)；
Arc convex is provided with the sealing ring (2), and is provided with corresponding with the tapped blind hole (12) of the housing (1)
Arc convex is provided with around one through hole (21), the first through hole (21)；
The shrouding (3) is located at the upper end of the sealing ring (2).
2. vacuum circuit breaker on outdoor lamppost containment vessel as claimed in claim 1, it is characterised in that
The shrouding (3) is provided with groove corresponding with the arc convex of the sealing ring (2), and is provided with and the sealing ring
(2) corresponding second through hole (31) of first through hole (21)；
The shrouding (3) be provided centrally with intersect sipes (32).
3. vacuum circuit breaker on outdoor lamppost containment vessel as claimed in claim 1, it is characterised in that
The supporting surface (13) of the housing (1) is the wide band steels of 24mm, and the supporting surface (13) is provided with the tapped blind hole
(12)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418433.XU CN206460904U (en) | 2016-12-22 | 2016-12-22 | A kind of vacuum circuit breaker on outdoor lamppost containment vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418433.XU CN206460904U (en) | 2016-12-22 | 2016-12-22 | A kind of vacuum circuit breaker on outdoor lamppost containment vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206460904U true CN206460904U (en) | 2017-09-01 |
Family
ID=59697394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621418433.XU Expired - Fee Related CN206460904U (en) | 2016-12-22 | 2016-12-22 | A kind of vacuum circuit breaker on outdoor lamppost containment vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206460904U (en) |
-
2016
- 2016-12-22 CN CN201621418433.XU patent/CN206460904U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206460904U (en) | A kind of vacuum circuit breaker on outdoor lamppost containment vessel | |
| CN203201418U (en) | Hollow glass door | |
| US20240147649A1 (en) | Inverter and integrated platform having same | |
| CN214889005U (en) | Novel high-performance ball valve | |
| CN203120332U (en) | Display screen unit box body with sealed louvers | |
| CN209569874U (en) | A kind of sealing structure of recuperation of heat runner | |
| CN215214762U (en) | Electric flange type soft sealing butterfly valve | |
| CN212570236U (en) | Outdoor waterproof electronic screen | |
| CN207151089U (en) | A kind of novel multi-layer ventilation waveguide window | |
| CN213636718U (en) | Insulating type high tension control cabinet | |
| CN210713491U (en) | Antidetonation anti-drop furred ceiling aluminium veneer based on rotate and open | |
| CN208834822U (en) | A kind of inner cone insulator | |
| CN213214105U (en) | Sealed explosion-proof electrical box cover structure | |
| CN211089452U (en) | Insulating sealing device of frequency converter | |
| CN210579485U (en) | Clamping device for electrical component | |
| CN206749883U (en) | The deceleration servomechanism of automobile electric booster steering system | |
| CN221009515U (en) | High-voltage electric box | |
| CN219717564U (en) | Prevent wind husky effectual block terminal | |
| CN220108462U (en) | IP66 door plant seal structure | |
| CN211152612U (en) | Assembled shielding box convenient to disassemble | |
| CN219164950U (en) | Electronic nameplate | |
| CN206816816U (en) | A kind of sealing gasket of aluminum alloy frame structure of refrigerating air conditioner purifying apparatus box | |
| CN218717974U (en) | Mobile communication equipment medium plate fixing buckle | |
| CN2147334Y (en) | Mountain-shaped sealing strip for sealing cabinet door | |
| CN211556431U (en) | Protection screen structure of block terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |