CN2419720Y - Low voltage cable distribution box - Google Patents
Low voltage cable distribution box Download PDFInfo
- Publication number
- CN2419720Y CN2419720Y CN 00229658 CN00229658U CN2419720Y CN 2419720 Y CN2419720 Y CN 2419720Y CN 00229658 CN00229658 CN 00229658 CN 00229658 U CN00229658 U CN 00229658U CN 2419720 Y CN2419720 Y CN 2419720Y
- Authority
- CN
- China
- Prior art keywords
- voltage cable
- low
- coupling box
- metal row
- utility
- 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 utility model discloses a low voltage cable distribution box, comprising a box body, a box cover and a conductive metal row which is connected with the box body via an insulated sheet, and one end of the conductive metal row is connected with an overload and short-circuit under voltage protective device. The utility model has the advantage of good insulating performance and can efficiently prevent electricity stealing and electric shock. The utility model has the advantages of convenient installation and regular conductor arrangement and is convenient for the installation and repair of an entire building and apartment.
Description
The utility model belongs to cable hut, is specifically related to the low-voltage cable coupling box.
In the middle of original low-voltage cable, the terminal coupling box is because structure conforms to and do not bury, and makes its load capacity low, uses inconveniently, is unsuitable for the requirement of modern city electric network terminal high capacity.
The purpose of this utility model is to provide a kind of low pressure cable coupling box, to overcome the deficiency of original cable hut.
For realizing the purpose of this utility model, the inventor proposes following technical scheme: it comprises casing, case lid, by the conducting metal row that the insulation list is connected with casing, and conducting metal row's an end and overload, short circuit is connected with the under-voltage protection device.
This coupling box good insulation preformance can anti-electricity-theft effectively, protection against electric shock.During use, arrangements of conductors is neat, and is easy for installation, be convenient to the bed rearrangement building, the door installation and maintenance.
Fig. 1 low-voltage cable coupling box outline drawing.
Fig. 2 low-voltage cable coupling box structure chart.
Embodiment:
As shown in Figure 1, coupling box casing 1 is divided into cable holder 2, its outer link plate 3 of setting.Be connected by telescopic strut 5 between case lid 4 and the casing 1, case lid 4 and casing 1 top are end cap 6, and case lid 4 is hinged with end cap 6.Establish handgrip 7 on the case lid 4 and lock 11.
As shown in Figure 2, conducting metal row, particularly copper bar 8 are connected with casing 1 by insulation list 9.Copper bar 8 is at least three groups, is parallel to each other between every group.Also be provided with zero line copper bar 10 in one end of every group of copper bar and overload, short circuit, under-voltage protection device, particularly circuit breaker 12, the casing 1.
Claims (6)
1, low-voltage cable coupling box, it comprises casing, case lid, it is characterized in that conducting metal row is connected with casing by the insulation list, conducting metal row-end and overload, short circuit is connected with the under-voltage protection device.
2, such as claim 1 spouse's low-voltage cable separated time, it is characterized in that overload, short circuit and under-voltage protection device are circuit breaker.
3,, it is characterized in that also being provided with in it zero line metal row as low-voltage cable coupling box as described in the claim 1,2.
4, low-voltage cable coupling box according to claim 1 is characterized in that conducting metal row is at least three groups, is parallel to each other between every group.
5, low-voltage cable coupling box according to claim 1 is characterized in that being connected by telescopic strut between casing and the case lid.
6, low-voltage cable coupling box according to claim 1 is characterized in that establishing on the case lid lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00229658 CN2419720Y (en) | 2000-04-12 | 2000-04-12 | Low voltage cable distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00229658 CN2419720Y (en) | 2000-04-12 | 2000-04-12 | Low voltage cable distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2419720Y true CN2419720Y (en) | 2001-02-14 |
Family
ID=33592901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00229658 Expired - Fee Related CN2419720Y (en) | 2000-04-12 | 2000-04-12 | Low voltage cable distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2419720Y (en) |
-
2000
- 2000-04-12 CN CN 00229658 patent/CN2419720Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |