CN201993500U - Novel optical cable to the home distribution box - Google Patents
Novel optical cable to the home distribution box Download PDFInfo
- Publication number
- CN201993500U CN201993500U CN2011200517842U CN201120051784U CN201993500U CN 201993500 U CN201993500 U CN 201993500U CN 2011200517842 U CN2011200517842 U CN 2011200517842U CN 201120051784 U CN201120051784 U CN 201120051784U CN 201993500 U CN201993500 U CN 201993500U
- Authority
- CN
- China
- Prior art keywords
- optical cable
- lower cover
- distribution box
- upper cover
- rotation lock
- 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
Links
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- Light Guides In General And Applications Therefor (AREA)
- Cable Accessories (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model relates to an optical cable distribution box, especially to a novel optical cable to the home distribution box, which comprises an upper cover and a lower cover, wherein the upper cover and the lower cover are used for jointly limiting sealed space for holding optical cables in the distribution box. The novel optical cable to the home distribution box also comprises at least one optical cable access hole and at least one optical cable outlet hole. A rotation lock is arranged in the middle of reversing buckles. A retaining ring is arranged at the bottom of the lower cover. A sealing gasket is arranged at the edges of the upper cover and the lower cover. Installation can be performed by fastening the reversing buckles and then locking the rotation lock with a specially-produced key, i.e. pressing out the sealing gasket between the upper cover and the lower cover, and disassembly and assembly are of great convenience.
Description
Technical field
The utility model relates to a kind of optical cable fiber-dividing box, and particularly a kind of novel optical cable is to the family fiber distribution box.
Background technology
In the laid processes of optical cable communication line, particularly in the unification of three nets fiber cable laying process, generally adopt various optical cable fiber-dividing box, be used for the cable connection protection, after in the optical cable fiber-dividing box, carrying out welding according to actual needs and dividing fibre, pick out the optical cable junction box, and existing optical cable junction box great majority adopt sealing gasket, the external locking device is most for screw rod compresses, and screw rod adds too closely after, left-hand thread does not just have original effect; Make the sealing of optical cable junction box not in place.
Summary of the invention
The purpose of this utility model is for there is irrational collocation in screw rod and the left-hand thread that overcomes existing optical cable junction box use, invents a kind of optical cable of the inner rotating latch of junction box that can be installed in to the family junction box.
The purpose of this utility model realizes as follows: described a kind of novel optical cable is to the family junction box, comprise loam cake, lower cover, described lower cover and loam cake portion within it are defined for jointly and hold optical cable seal cavity wherein, and at least one optical cable inserts the hole, at least one optical cable picks out the hole, described rotation lock is arranged on the centre of left-hand thread, is provided with clasp in the bottom of lower cover; Sealing gasket is located at the edge of loam cake and lower cover.
Described rotation lock becomes matching status with left-hand thread, and rotation lock and left-hand thread can seal locking to the optical cable junction box simultaneously.
Good effect of the present utility model is as follows; During installation, only need the left-hand thread fastening is locked rotation lock again with special key, promptly so that the sealing gasket in the middle of loam cake and the lower cover is compressed, dismounting is very convenient.
Description of drawings
Fig. 1 is the utility model structural representation
Among the figure, 1 loam cake, 2 lower covers, 3 left-hand threads
4 sealing gaskets, 5 optical cables insert hole 6 optical cables and pick out the hole
7 rotation locks, 8 clasps
Embodiment
As shown in Figure 1, described a kind of novel optical cable is to the family junction box, comprise loam cake 1, lower cover 2, described lower cover 2 and loam cake 1 portion within it are defined for jointly and hold optical cable seal cavity wherein, and at least one optical cable inserts hole 5, at least one optical cable picks out hole 6, described rotation lock 7 is arranged on the centre of left-hand thread 3, is provided with clasp 8 in the bottom of lower cover 2; Sealing gasket 4 is located at the edge of loam cake 1 and lower cover 2.
3 one-tenth matching status of described rotation lock 7 and left-hand thread, rotation lock 7 and left-hand thread 3 can seal locking to the optical cable junction box simultaneously.
Above-described concrete enforcement only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle; also can do some adjustment and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (1)
1. a novel optical cable is to the family junction box, it is characterized in that: comprise loam cake, lower cover, described lower cover and loam cake portion within it are defined for jointly and hold optical cable seal cavity wherein, and at least one optical cable inserts the hole, at least one optical cable picks out the hole, described rotation lock is arranged on the centre of left-hand thread, is provided with clasp in the bottom of lower cover; Sealing gasket is located at the edge of loam cake and lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200517842U CN201993500U (en) | 2011-02-28 | 2011-02-28 | Novel optical cable to the home distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200517842U CN201993500U (en) | 2011-02-28 | 2011-02-28 | Novel optical cable to the home distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993500U true CN201993500U (en) | 2011-09-28 |
Family
ID=44669986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200517842U Expired - Fee Related CN201993500U (en) | 2011-02-28 | 2011-02-28 | Novel optical cable to the home distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732696A (en) * | 2017-04-19 | 2018-11-02 | 余姚汇佳通信设备有限公司 | A kind of light separating device on optical cable connecting box |
-
2011
- 2011-02-28 CN CN2011200517842U patent/CN201993500U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732696A (en) * | 2017-04-19 | 2018-11-02 | 余姚汇佳通信设备有限公司 | A kind of light separating device on optical cable connecting box |
| CN108732696B (en) * | 2017-04-19 | 2024-01-30 | 余姚汇佳通信设备有限公司 | Optical dividing device for optical cable splice closure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20130228 |