CN203299243U - Electric meter box - Google Patents
Electric meter box Download PDFInfo
- Publication number
- CN203299243U CN203299243U CN2013203008858U CN201320300885U CN203299243U CN 203299243 U CN203299243 U CN 203299243U CN 2013203008858 U CN2013203008858 U CN 2013203008858U CN 201320300885 U CN201320300885 U CN 201320300885U CN 203299243 U CN203299243 U CN 203299243U
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- CN
- China
- Prior art keywords
- box
- box body
- electric meter
- casing
- inner door
- 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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Abstract
The technical problem to be solved in the utility model is that an existing electric meter box is difficult in operation, inconvenient in monitoring and recording, easy to pollute and short in service life. The technical scheme adopted in the utility model is as follows: an electric meter box comprises a box body and an outer door rotatably arranged on the box body; the electric meter box further comprises an inner door rotatably arranged on the box body, an electric meter arranged on an installation bottom plate of the box body, a copper bar installed on the installation bottom plate of the box body, and a grounding stud arranged on the installation bottom plate of the box body; the inner door is provided with an operation window which corresponds to an operation panel on the electric meter; the installation bottom plate of the box body is provided with wire threading holes; and the lower end of the inner door is provided with a grounding nut. The electric meter box overcomes defects existing in the prior art. The box body provided with the inner door is additionally arranged outside the electric box and the inner door is provided with the operation window, which enables an operator to carry out monitoring and recording directly without opening the inner door, thereby effectively avoiding the influence of the external environment to the environment inside the box.
Description
Technical field
The utility model relates to a kind of ammeter box.
Background technology
Ammeter box is a kind of electrical instrumentation of commonly using, is widely used in industry and family.Ammeter box generally is arranged on open air, perhaps be arranged on the not easy-operating place of the outer public places such as corridor of residential house, the ammeter box window is exposed to outside, and external environmental condition is poor, rainwater, dust etc. easily enter into ammeter box inside by the ammeter box window, pollute inner workpiece element.Existing ammeter box operating difficulties, monitoring and record are all inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is: for existing ammeter box operating difficulties, monitoring and record are inconvenient, easily pollute, serviceable life short grade problem.
The technical scheme that the utility model is taked is:
A kind of ammeter box, comprise casing and rotate being arranged on the external door on casing; Also comprise and rotate the inside door be arranged on casing, be arranged on ammeter on the casing mounting base, be arranged on the copper bar on the casing mounting base and be arranged on the grounding screw on the casing mounting base; Described inside door is provided with operation window, and described operation window is corresponding with the guidance panel on ammeter; The mounting base of described casing is provided with through wires hole, and the lower end of described inside door is provided with grounding nut.
In order to protect the element in ammeter box, the utility model also comprises the isolating switch that is contained on the casing mounting base.
For the ease of the element of operation and protection ammeter box inside, be not subjected to the impact of external environment, on inside door described in the utility model, offer the breaker operator window, described breaker operator window is corresponding with the switch on isolating switch.
In order to prevent extraneous inoperative personnel maloperation ammeter, external door described in the utility model and inside door are provided with lockhole.
Beneficial effect
The utility model is compared with prior art: the utility model has solved the defect that exists in the background technology, in the outside of ammeter, set up a casing with inside door, and on inside door, offer operation window, make the operator not need inside door is opened and can directly be monitored and record in monitoring and record, so just effectively avoided the impact of external environment on environment in case.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1, casing, 2, external door, 2-1, lockhole, 3, inside door, 3-1, operation window, 3-2, breaker operator window, 3-3, grounding nut, 4, ammeter, 5, copper bar, 6, grounding screw, 7, isolating switch, 8, through wires hole.
Embodiment
For content of the present utility model is become apparent more, below in conjunction with accompanying drawing 1 and embodiment, be further described.
Fig. 1 is the structural representation of the utility model ammeter box, and as shown in Figure 1, ammeter box of the present utility model, comprise casing 1, external door 2, inside door 3, ammeter 4, copper bar 5, grounding screw 6 and isolating switch 7.
In order to protect the element in ammeter box, the utility model also comprises the isolating switch 7 that is arranged on casing 1 mounting base.
For the ease of the element of operation and protection ammeter box inside, be not subjected to the impact of external environment, on inside door 3 described in the utility model, offer breaker operator window 3-2, described breaker operator window 3-2 is corresponding with the switch on isolating switch 7.
In order to prevent extraneous inoperative personnel maloperation ammeter, external door 2 described in the utility model and inside door 3 are provided be used to the lockhole 2-1 of lock is installed.
The utility model does not relate to partly all same as the prior art or employing prior aries to be realized.
Claims (4)
1. an ammeter box, comprise that casing (1) and rotation are arranged on the external door (2) on casing (1); It is characterized in that, also comprise and rotate the inside door (3) be arranged on casing (1), be arranged on ammeter (4) on casing (1) mounting base, be arranged on the copper bar (5) on casing (1) mounting base and be arranged on the grounding screw (6) on casing (1) mounting base; Described inside door (3) is provided with operation window (3-1), and described operation window (3-1) is corresponding with the guidance panel on ammeter (4); The mounting base of described casing (1) is provided with through wires hole (8), and the lower end of described inside door (3) is provided with grounding nut (3-3).
2. ammeter box as claimed in claim 1, is characterized in that, also comprises the isolating switch (7) that is contained on casing (1) mounting base.
3. ammeter box as claimed in claim 1 or 2, is characterized in that, on described inside door (3), offers breaker operator window (3-2), and described breaker operator window (3-2) is corresponding with the switch on isolating switch (7).
4. ammeter box as claimed in claim 1, is characterized in that, described external door (2) and inside door (3) are provided with lockhole (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203008858U CN203299243U (en) | 2013-05-28 | 2013-05-28 | Electric meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203008858U CN203299243U (en) | 2013-05-28 | 2013-05-28 | Electric meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203299243U true CN203299243U (en) | 2013-11-20 |
Family
ID=49575248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203008858U Expired - Fee Related CN203299243U (en) | 2013-05-28 | 2013-05-28 | Electric meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203299243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904565A (en) * | 2014-03-14 | 2014-07-02 | 南车南京浦镇车辆有限公司 | Installing structure of breakers of vehicle-mounted electrical cabinet |
-
2013
- 2013-05-28 CN CN2013203008858U patent/CN203299243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904565A (en) * | 2014-03-14 | 2014-07-02 | 南车南京浦镇车辆有限公司 | Installing structure of breakers of vehicle-mounted electrical cabinet |
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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 |
Granted publication date: 20131120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |