CN202217001U - Electric power meter box with improved wire inlet room - Google Patents
Electric power meter box with improved wire inlet room Download PDFInfo
- Publication number
- CN202217001U CN202217001U CN201120339797XU CN201120339797U CN202217001U CN 202217001 U CN202217001 U CN 202217001U CN 201120339797X U CN201120339797X U CN 201120339797XU CN 201120339797 U CN201120339797 U CN 201120339797U CN 202217001 U CN202217001 U CN 202217001U
- Authority
- CN
- China
- Prior art keywords
- basement
- wire inlet
- wire
- room
- electric energy
- 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
An electric power meter box with an improved wire inlet room comprises a box body. The box body is internally divided into the wire inlet room, a meter room and a wire outlet room by clapboards; a wire inlet hole communicated with the wire inlet room is arranged in the box body; a master circuit breaker, a plurality of wire inlet breakers and a zero line connecting terminal are arranged in the wire inlet room; the wire inlet end of the master circuit breaker is connected with an external inlet wire, and the wire outlet end of the master circuit breaker is connected with the wire inlet end of each wire inlet breaker; and the wire outlet ends of the wire inlet breakers are connected with corresponding electric power meters. According to practical demands, the electric power meter box can realize bus isolation by the master circuit breaker and individual isolation by the wire inlet breakers, thereby facilitating various distribution and overhaul operations.
Description
Technical field
The utility model relates to a kind of electric energy meter case.
Background technology
The electric energy meter case comprises casing; Box house is separated into basement, gauging table chamber and outlet chamber by dividing plate usually, offers entrance hole that communicates with basement and the wire hole that communicates with the outlet chamber on the casing, and basement is built-in with main breaker and zero line connection terminal usually; The main breaker end of incoming cables is connected with external inlet wire; Leading-out terminal connects with corresponding gauging table, and external inlet wire is introduced in the basement through entrance hole, and the electric energy meter case of said structure can't realize that the branch family of inlet wire isolates; Can only realize the bus isolation through main breaker; When the individual user need change electric energy meter or other operations, can only bus isolate, will have influence on other users' normal electricity consumption like this.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, and a kind of electric energy meter case that bus is isolated or the branch family isolates that can carry out electric energy meter case inlet wire according to actual needs is provided.
The purpose of the utility model realizes through following technical scheme:
Has the electric energy meter case that improves basement; Comprise casing; Box house is separated into basement, gauging table chamber and outlet chamber by dividing plate; Offer the entrance hole that communicates with basement on the said casing, it is characterized in that: said basement is built-in with main breaker, some lead-in circuit breakers and zero line connection terminal, and said main breaker end of incoming cables is used for being connected with external inlet wire; Leading-out terminal is used for being connected with each said lead-in circuit breaker end of incoming cables, and said lead-in circuit breaker leading-out terminal is used for connecting with corresponding electric energy meter.
Further, offer the transitional pore that communicates with said basement on the said casing, said basement is provided with and is used for the transition busbar that is connected with main breaker end of incoming cables, external inlet wire and external outlet.
Further, said basement is equipped with openable cabinet door, offers the action pane that matches with main breaker on the said cabinet door, but and on action pane, is equipped with the open operation door.
The utlity model has following beneficial effect:
In basement, set main breaker, some lead-in circuit breakers and zero line splicing ear; The bus that so just can carry out inlet wire is as required isolated or branchs family isolates, and just can change the family inlet wire isolation of gauging table and not influence other users' normal electricity consumption needs when changing gauging table; On casing, offer the transitional pore that communicates with basement, and the transition busbar is set in basement, can external inlet wire be carried out shunt through this transition busbar, the one tunnel connects main breaker, and another road connects external outlet, thereby is convenient to the distribution of electricity consumption.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the inner structure synoptic diagram of the utility model.
Embodiment
Shown in seeing figures.1.and.2, have the electric energy meter case that improves basement, comprise casing 1, casing 1 inside is separated into basement 3, gauging table chamber 2 and outlet chamber 4 by dividing plate, and is provided with corresponding cabinet door 36,22,41.
Offer on the casing 1 with basement 3 and be common to the entrance hole 31 and transitional pore 32 that wears external inlet wire and external outlet mutually; Basement 3 be built-in with main breaker 34, each mutually the electricity transition busbar 33, some lead-in circuit breakers 35 and zero line splicing ear 37; The end of incoming cables of main breaker 34 is connected with external inlet wire through transition busbar 33; The leading-out terminal of main breaker 34 is used for being connected with each lead-in circuit breaker 35 ends of incoming cables; External outlet is connected with external inlet wire through transition busbar 33; Lead-in circuit breaker 35 leading-out terminals are used for and corresponding electric energy meter 21 connects, and offer the action pane 361 that matches with main breaker 34 on the cabinet door 36 of basement 3, but and on action pane 361, are equipped with open operation door 362.
Wherein, the structure of zero line splicing ear 37 and connected mode are known prior art, here just no longer specify.
The above; Be merely the preferred embodiment of the utility model; So can not limit the scope that the utility model is implemented with this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (3)
1. has the electric energy meter case that improves basement; Comprise casing; Box house is separated into basement, gauging table chamber and outlet chamber by dividing plate; Offer the entrance hole that communicates with basement on the said casing, it is characterized in that: said basement is built-in with main breaker, some lead-in circuit breakers and zero line connection terminal, and said main breaker end of incoming cables is used for being connected with external inlet wire; Leading-out terminal is used for being connected with each said lead-in circuit breaker end of incoming cables, and said lead-in circuit breaker leading-out terminal is used for connecting with corresponding electric energy meter.
2. the electric energy meter case with improvement basement according to claim 1; It is characterized in that: offer the transitional pore that communicates with said basement on the said casing, said basement is provided with and is used for the transition busbar that is connected with main breaker end of incoming cables, external inlet wire and external outlet.
3. the electric energy meter case with improvement basement according to claim 1; It is characterized in that: said basement is equipped with openable cabinet door; Offer the action pane that matches with main breaker on the said cabinet door, but and on action pane, be equipped with the open operation door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120339797XU CN202217001U (en) | 2011-09-09 | 2011-09-09 | Electric power meter box with improved wire inlet room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120339797XU CN202217001U (en) | 2011-09-09 | 2011-09-09 | Electric power meter box with improved wire inlet room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202217001U true CN202217001U (en) | 2012-05-09 |
Family
ID=46016249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120339797XU Expired - Fee Related CN202217001U (en) | 2011-09-09 | 2011-09-09 | Electric power meter box with improved wire inlet room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202217001U (en) |
-
2011
- 2011-09-09 CN CN201120339797XU patent/CN202217001U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN SHISHI ELECTRIC POWER CO., LTD. Effective date: 20130208 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130208 Address after: 362006 No. 5 neighborhood, Quanzhou economic and Technological Development Zone, Fujian Patentee after: Quanzhou Yixing Electric Power Co., Ltd. Patentee after: Fujian Shishi Electric Power Co., Ltd. Address before: 362006 No. 5 neighborhood, Quanzhou economic and Technological Development Zone, Fujian Patentee before: Quanzhou Yixing Electric Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20180909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |