CN203324338U - Electric meter box - Google Patents
Electric meter box Download PDFInfo
- Publication number
- CN203324338U CN203324338U CN2013203881702U CN201320388170U CN203324338U CN 203324338 U CN203324338 U CN 203324338U CN 2013203881702 U CN2013203881702 U CN 2013203881702U CN 201320388170 U CN201320388170 U CN 201320388170U CN 203324338 U CN203324338 U CN 203324338U
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- Prior art keywords
- window
- utility
- model
- cover
- electric meter
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Abstract
The utility model relates to an electrical fitting and especially relates to an electric meter box. A technical scheme of the utility model is characterized in that the electric meter box comprises a bottom shell and an upper cover; a window used to place a circuit breaker is arranged on the upper cover; an outer cover is arranged at a position of the window. The window is detachably connected with a cover plate. The electric meter box of the utility model has the advantages that even if the outer cover is damaged, the cover plate can achieve waterproof and dust-proof effects; safety performance of the electric meter box is increased; a structure layout is reasonable.
Description
Technical field
The utility model relates to electric fittings, refers to especially a kind of ammeter box.
Background technology
Existing ammeter box applies to electric system widely, existing ammeter box comprises drain pan and upper cover, and on cover and be provided with the window of placing for isolating switch, this window place is provided with enclosing cover, isolating switch is installed in ammeter box from this window, often window can hold a plurality of isolating switchs, this ammeter box in use, in the situation that enclosing cover breakage, dust and moisture very easily enter in ammeter box by window, make the current-carrying part of ammeter box inside have potential safety hazard, security performance is not high, topology layout is unreasonable.
The utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of security performance the higher and rational ammeter box of topology layout.
The technical solution of the utility model is achieved in that a kind of ammeter box, comprises drain pan and upper cover, and on cover and be provided with the window of placing for isolating switch, this window place is provided with enclosing cover, described window place is removably connected with cover plate.
By adopting technique scheme, even in the situation of enclosing cover breakage, cover plate also can play the effect of water proof and dust proof, has improved the security performance of ammeter box, and topology layout is more reasonable.
The utility model further is set to: described cover plate adopts buckle to be connected with window, wherein, on two edges of described cover plate length direction, be provided with spanner, on described two spanners, respectively be provided with draw-in groove, the edge of window is provided with buckle, the suitable setting of described draw-in groove and buckle.
By adopting technique scheme, adopt buckle to connect, simple in structure, be easy to realize, and spanner is easy to control the snap action of two draw-in grooves and buckle, convenient operation person operation.
The utility model further is set to: the junction of described upper cover and drain pan is provided with O-ring seal.
By adopting technique scheme, improved the sealing effectiveness between drain pan and upper cover, increased the waterproof effect of ammeter box.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model embodiment structural representation;
Fig. 2 is the utility model embodiment partial sectional view.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
As shown in Fig. 1-Fig. 2, the utility model discloses a kind of ammeter box, comprise drain pan 1 and upper cover 2, upper cover 2 is provided with O-ring seal with the junction of drain pan 1, and be provided with the window of placing for isolating switch on upper cover 2, this window place is provided with enclosing cover 3, this enclosing cover is movably connected on upper cover 2, in the utility model specific embodiment, described window place is removably connected with cover plate 4, even in the situation of enclosing cover breakage, cover plate also can play the effect of water proof and dust proof, improved the security performance of ammeter box, topology layout is more reasonable.
In the utility model specific embodiment, described cover plate 4 adopts buckle to be connected with window, wherein, be provided with spanner 41 on two edges of described cover plate 4 length directions, respectively be provided with draw-in groove on described two spanners 41, the edge of window is provided with buckle 11, described draw-in groove and the suitable setting of buckle 11, the employing buckle connects, simple in structure, be easy to realize, utilize the elasticity of spanner itself, spanner is easy to control the snap action of two draw-in grooves and buckle, convenient operation person operation.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. an ammeter box, comprise drain pan and upper cover, and on cover and be provided with the window of placing for isolating switch, this window place is provided with enclosing cover, it is characterized in that: described window place is removably connected with cover plate.
2. ammeter box according to claim 1 is characterized in that: described cover plate adopts buckle to be connected with window.
3. ammeter box according to claim 2, it is characterized in that: be provided with spanner on two edges of described cover plate length direction, on described two spanners, respectively be provided with draw-in groove, the edge of window is provided with buckle, the suitable setting of described draw-in groove and buckle.
4. according to claim 1 or 2 or 3 described ammeter boxes, it is characterized in that: the junction of described upper cover and drain pan is provided with O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203881702U CN203324338U (en) | 2013-06-28 | 2013-06-28 | Electric meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203881702U CN203324338U (en) | 2013-06-28 | 2013-06-28 | Electric meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203324338U true CN203324338U (en) | 2013-12-04 |
Family
ID=49663676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203881702U Expired - Fee Related CN203324338U (en) | 2013-06-28 | 2013-06-28 | Electric meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203324338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483523A (en) * | 2014-12-01 | 2015-04-01 | 国家电网公司 | Electric meter box device |
-
2013
- 2013-06-28 CN CN2013203881702U patent/CN203324338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483523A (en) * | 2014-12-01 | 2015-04-01 | 国家电网公司 | Electric meter box device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131204 Termination date: 20170628 |