CN201765354U - Fastening pressing type optical cable joint box - Google Patents
Fastening pressing type optical cable joint box Download PDFInfo
- Publication number
- CN201765354U CN201765354U CN2010202407185U CN201020240718U CN201765354U CN 201765354 U CN201765354 U CN 201765354U CN 2010202407185 U CN2010202407185 U CN 2010202407185U CN 201020240718 U CN201020240718 U CN 201020240718U CN 201765354 U CN201765354 U CN 201765354U
- Authority
- CN
- China
- Prior art keywords
- lower cover
- optical fiber
- semicircles
- splice closure
- cable splice
- 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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- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses an optical fiber joint box, in particular to a fastening pressing type optical cable joint box, which comprises a casing and a lower cover. An optical fiber connecting disk is arranged on the upper cover, an optical fiber containing disk is mounted on the optical fiber connecting disk, a sealing ring is mounted inside a groove on the periphery of the lower cover, a clamping hoop is arranged at a connecting port of the casing with the lower cover, the clamping hoop includes two semicircles, one end of one semicircle is connected with one end of the other semicircle by a rotary shaft, fasteners are arranged at the other ends of the semicircles, the positions of the fasteners are fixed by screw rods, and a plurality of optical cable inlets and outlets are arranged in parallel inside the lower cover.
Description
Technical field
The utility model is a kind of cable splice closure, particularly a kind of attaching type cable splice closure.
Background technology
Cable splice closure is the requisite a kind of connection fittings during communications optical cable is installed, and is used for the connection at fiber cable joint place, fastening and protection.Present cable splice closure just can open the lid in installation process, can not take away lid completely, upper box cover is to connect with an iron with the snap close of lower casing, through repetition to open or situation that the time is long under can produce iron rust, influence construction particularly will be removed upper box cover when special mounting and will do some pretty troublesome operations and just can finish.
Summary of the invention
The purpose of this utility model is in order to overcome the defective with the iron series connection that existing cable splice closure exists, to invent the cable splice closure that a kind of direct attaching type is finished upper box cover and lower casing.
The purpose of this utility model realizes as follows: described attaching type cable splice closure, form by housing and lower cover, under cover and be provided with the optical fiber terminal pad, the optical fiber storing tray is housed on the optical fiber terminal pad, in the groove around the lower cover, O-ring seal is housed, connector place at housing and lower cover is provided with anchor ear, anchor ear is divided into two semicircles, and one of two semicircles connects with rotating shaft, and the other end is provided with snap close, the place is fixed with screw rod at snap close, in the lower cover and be provided with a plurality of optical cables gateway.
Snap close that uses on the described anchor ear and rotating shaft are metal materials, can improve the structural strength and the ageing-resistant performance of cable splice closure.
Good effect of the present utility model is as follows: during use, the connector place that two semicircles launch to be stuck in housing and lower cover shuts snap close and fixes with screw rod, only need turn on screw rod when opening, and manually just can finish the opening of cable splice closure, very convenient with operate.
Description of drawings
Fig. 1 is the utility model outside drawing
Fig. 2 is the utility model decomposition chart
Among the figure, 1 housing, 2 lower covers, 3 optical cable gateways
6 rotating shafts of 4 anchor ears, 5 snap closes
7 optical fiber terminal pads, 8 optical fiber storing trays, 9 O-ring seals
10 screw rods
Embodiment
Shown in Figure 2 as Fig. 1, described attaching type cable splice closure is made up of housing 1 and lower cover 2, and lower cover 2 is provided with optical fiber terminal pad 7, optical fiber storing tray 8 is housed on optical fiber terminal pad 7, in the groove around the lower cover 2 O-ring seal 9 is housed, is provided with anchor ear 4 at the connector place of housing 1 and lower cover 2, anchor ear 4 is divided into two semicircles, one of two semicircles connects with rotating shaft 6, the other end is provided with snap close 5, and fixing with screw rod 10 at snap close 5 places, 2 li of lower covers also are provided with a plurality of optical cables gateway 3.
Snap close 5 and the rotating shaft 6 used on the described anchor ear 4 are metal materials, can improve the structural strength and the ageing-resistant performance of cable splice closure.
During use, the connector place that two semicircles launch to be stuck in housing and lower cover shuts snap close and fixes with screw rod, only need turn on screw rod when opening, and manually just can finish the opening of cable splice closure, very convenient with operate.
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 (2)
1. attaching type cable splice closure, it is characterized in that: described attaching type cable splice closure, form by housing and lower cover, cover down and be provided with the optical fiber terminal pad, the optical fiber storing tray is housed on the optical fiber terminal pad, in the groove around the lower cover O-ring seal is housed, is provided with anchor ear at the connector place of housing and lower cover, anchor ear is divided into two semicircles, one of two semicircles connects with rotating shaft, the other end is provided with snap close, and the place is fixed with screw rod at snap close, in the lower cover and be provided with a plurality of optical cables gateway.
2. attaching type cable splice closure according to claim 1 is characterized in that: snap close that uses on the described anchor ear and rotating shaft are metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202407185U CN201765354U (en) | 2010-06-29 | 2010-06-29 | Fastening pressing type optical cable joint box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202407185U CN201765354U (en) | 2010-06-29 | 2010-06-29 | Fastening pressing type optical cable joint box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201765354U true CN201765354U (en) | 2011-03-16 |
Family
ID=43717962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202407185U Expired - Fee Related CN201765354U (en) | 2010-06-29 | 2010-06-29 | Fastening pressing type optical cable joint box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201765354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707398A (en) * | 2012-05-31 | 2012-10-03 | 中天宽带技术有限公司 | Networked network-expanding and capacity-expanding cap type optical cable joint box |
-
2010
- 2010-06-29 CN CN2010202407185U patent/CN201765354U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707398A (en) * | 2012-05-31 | 2012-10-03 | 中天宽带技术有限公司 | Networked network-expanding and capacity-expanding cap type optical cable joint box |
| CN102707398B (en) * | 2012-05-31 | 2014-09-10 | 中天宽带技术有限公司 | Networked network-expanding and capacity-expanding cap type optical cable joint box |
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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: 20110316 Termination date: 20130629 |