CN201466603U - Distribution box with adjustable single null line bar and double null line bars - Google Patents
Distribution box with adjustable single null line bar and double null line bars Download PDFInfo
- Publication number
- CN201466603U CN201466603U CN 200920122978 CN200920122978U CN201466603U CN 201466603 U CN201466603 U CN 201466603U CN 200920122978 CN200920122978 CN 200920122978 CN 200920122978 U CN200920122978 U CN 200920122978U CN 201466603 U CN201466603 U CN 201466603U
- Authority
- CN
- China
- Prior art keywords
- null line
- zero line
- double
- bars
- distribution box
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- 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 - Lifetime
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Abstract
The utility model discloses a distribution box with adjustable single null line bar and double null line bars, which comprises an enclosure, the enclosure is internally provided with null line bars as well as elements of component mounting bracket, low voltage breaker, wires, grounding bars and the like, the null line bars are arranged in the enclosure and comprise a first null line bar and a second null line bar; a dismountable connecting piece is arranged between the first null line bar and the second null line bar and used for connecting the first null line bar and the second null line bar in series. The distribution box with adjustable single null line bar and double null line bars in the utility model has the advantages that the single null line bar and double null line bars are arranged adjustable, when a user needs single null line bar, the double null line bars can be connected in series by the connecting piece, when the user needs double null line bars, the connecting piece of the double null line bars can be dismounted, the application is very convenient and the application range is wider.
Description
Technical field
The utility model belongs to the controller switching equipment field, relates in particular to the adjustable distribution box of a kind of single, double zero line row.
Background technology
Distribution box is by being assembled in switchgear, measuring instrument, protection electrical equipment and auxiliary equipment in sealing or the semiclosed metal cabinet by the electrical wiring requirement or shielding on the width of cloth, constituting low-voltage distribution equipment.Can connect or the branch deenergizing by manual or automatic switch during normal the operation.Cut off circuit or warning by protection electrical equipment when fault or irregular operating.Be usually used in each, join, in the electric substation.When taking place, fault helps maintenance.
China's utility model patent 200820035772.9 discloses a kind of distribution box, includes casing, is provided with zero line row in the described casing, and elements such as device mounting bracket, low-voltage circuit breaker, electric wire (or bus row), ground connection row etc. also can be arranged in the casing.
But row's number average of the zero line of existing distribution box row fixedly has only a row, will reinstall when the user needs two row's zero line rows, so the range of application limitation is strong.
Summary of the invention
The single, double zero line that the utility model provides a kind of user can adjust row's number of zero line row is simply and easily arranged adjustable distribution box.
The adjustable distribution box of a kind of single, double zero line row, include casing, be provided with zero line row in the described casing, elements such as device mounting bracket, low-voltage circuit breaker, electric wire (or bus row), ground connection row etc. also can be arranged in the casing, described zero line ranking comprises first zero line row and second zero line row in box house.
Be provided with a dismountable connector between described first zero line row and second zero line row, described connector is used for first zero line row and second zero line row series connection.Described connector is made by electric conductivity good metal material.
The adjustable distribution box advantage of the single, double zero line row of the utility model is: adopt single, double zero line to arrange adjustable setting, when the user needs single zero line to arrange, only need to utilize connector to be cascaded two row's zero line rows, when the user needs double zero line to arrange, two row's zero line rows' connector is unloaded, use very conveniently, the scope of use is also more extensive.
Description of drawings
Structural representation when Fig. 1 is the utility model distribution packing list zero line row use;
Structural representation when Fig. 2 is the two zero line row of the utility model distribution box use.
Embodiment
The adjustable distribution box of a kind of single, double zero line row of the utility model, comprise casing 4 is installed, be provided with zero line row in the casing 4, also can be provided with elements such as device mounting bracket, low-voltage circuit breaker, electric wire (or bus row), ground connection row etc. in the casing, the zero line ranking comprises first zero line row, 1 and second zero line row 2 in box house.
Be provided with a dismountable connector 3 between first zero line row, 1 and second zero line row 2, connector 3 is used for 2 series connection with first zero line row, 1 and second zero line row.Connector 3 is a copper conductor.
Referring to Fig. 1, when the user needed single zero line row, first zero line row, 1 and second zero line row 2 was during by connector 3 series connection, and first zero line row, 1 and second zero line row 2 becomes a zero line row on electric.Also be provided with zero line A, live wire B, circuit breaker C and load D on the electric wiring.
Referring to Fig. 2, when the user needs double zero line row, the connector 3 between first zero line row, 1 and second zero line row 2 is unloaded, first zero line row, 1 and second zero line row 2 becomes on electric two zero line rows independently separately.Also be provided with zero line A, live wire B, circuit breaker C and load D on every electric wiring.
Claims (3)
1. the adjustable distribution box of single, double zero line row comprises casing and the zero line row who is positioned at box house, it is characterized in that, described zero line row is by independently first zero line row and second zero line row form separately.
2. the adjustable distribution box of single, double zero line row as claimed in claim 1 is characterized in that, is provided with the connector that is used for first zero line row and second zero line row series connection.
3. the adjustable distribution box of single, double zero line row as claimed in claim 1 is characterized in that described connector is made by electric conductivity good metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920122978 CN201466603U (en) | 2009-06-25 | 2009-06-25 | Distribution box with adjustable single null line bar and double null line bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920122978 CN201466603U (en) | 2009-06-25 | 2009-06-25 | Distribution box with adjustable single null line bar and double null line bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466603U true CN201466603U (en) | 2010-05-12 |
Family
ID=42393950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920122978 Expired - Lifetime CN201466603U (en) | 2009-06-25 | 2009-06-25 | Distribution box with adjustable single null line bar and double null line bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466603U (en) |
-
2009
- 2009-06-25 CN CN 200920122978 patent/CN201466603U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU HONYAR ELECTRIC POWER CO., LTD. Free format text: FORMER NAME: HANGZHOU HONGYAN GAIYIER ELECTRIC APPLIANCES CO., LTD.;HANGZHOU SWANGOOSE ELECTRICAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 311305, No. 99, South Ring Road, Qingshan Lake Street, Hangzhou City, Zhejiang Province, Ling'an Patentee after: Hangzhou swan goose electric power electric company limited Patentee after: Hongyan Electric Appliance Co., Ltd., Hangzhou Address before: 310017 No. 11 Wuchang Street, Wuchang Economic Development Zone, Yuhang District, Zhejiang, Hangzhou Patentee before: Hangzhou Honyar Geyer Electrical Appliance Co., Ltd. Patentee before: Hongyan Electric Appliance Co., Ltd., Hangzhou |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |