CN2655264Y - Micro cable connector box - Google Patents
Micro cable connector box Download PDFInfo
- Publication number
- CN2655264Y CN2655264Y CN 03278032 CN03278032U CN2655264Y CN 2655264 Y CN2655264 Y CN 2655264Y CN 03278032 CN03278032 CN 03278032 CN 03278032 U CN03278032 U CN 03278032U CN 2655264 Y CN2655264 Y CN 2655264Y
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- CN
- China
- Prior art keywords
- cable
- sealing
- shell body
- housing
- seal
- 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 - Lifetime
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Abstract
The utility model micro cable adaptor relates to a multiple typed optical cable (a collected optical cable) and an optical cable adaptor box matched with an optical cable micro typed casing. The structure comprises a shell body, wherein the upper portion of the shell body is equipped with a shell body upper cover, the shell body is equipped with a plurality of cable inlet holes, the cable inlet holes is equipped with a sealing piece or a sealing tail band, the sealing piece is equipped with a sealing seat, a rubber sealing awl and a fastening female screw, a fiber storage disc is equipped inside the shell body, an optical fiber adaptor protection dent is equipped inside the fiber storage disc, and the fiber storage disc is equipped with a fiber storage disc protection cover. The shell body adopts the opening structure, the around of the shell body is equipped with a sealing dent, and a self sticking sealing piece is equipped inside the sealing dent.
Description
Technical field
The little cable joint box of the utility model relates to is a kind of cable splice closure that polytype micro optical cable (beaming type optical cable) and the miniature sleeve pipe of optical cable match that is used for.
Background technology
Underground pipeline is very crowded in the big and medium-sized cities, each big telecom operators may lay optical cable in same pipeline, because the density of little cable in pipeline is higher relatively, may have a lot of connector boxs at some optical cable contact place, add the surplus cable that dish stays, that whole manhole, hand hole just seem in a mess, crowded, make troubles also for simultaneously maintenance work from now on.In addition, the external diameter of little cable little (between 3.9～5.6mm), there is not strengthening core, because common cable splice closure physical dimension is bigger, the stationary fixture of optical cable is not suitable for fixing little cable, and therefore connecting little cable with common cable splice closure is can not solve little cable fixing and sealing problem.In view of above problem, need a kind of novel connector box that is used for little cable, to satisfy the needs of installation.
Summary of the invention
The purpose of this utility model is to provide a kind of little cable joint box at above-mentioned weak point, adopt rubber seal plug, rubber seal awl, clamp nut sealing and fixing microtubule, little cable, be provided with the fine dish of storage in the connector box housing, compare with the ordinary couplings box, volume is little, in light weight, and inner structure is more suitable for the connection in little cable.
Little cable joint box takes following scheme to realize: little cable joint box structure has housing; housing adopts the open-type structure; the housing upper unit has case top lid; housing four limits are provided with seal groove, and housing is provided with several and enters the cable hole, advance that device has seal or seal plug on the cable hole; seal is provided with sealing socket, rubber seal awl, clamp nut; be provided with the fine dish of storage in the housing, be provided with fibre-optical splice protection groove in the fine dish of storage, device has the fine dish of storage cover sheet on the fine dish of storage.
Little cable joint box will be coated with on the microtubule of micro optical cable cover and load onto seal when using; and sealing socket is squeezed in the microtubule front end; at the micro optical cable endpiece rubber seal awl is arranged; be pressed on rubber seal awl in the gap between little cable of sealing and the microtubule and make it bear the little cable pulling force of part by clamp nut; little cable is put the fiber optic protection sleeve pipe to be introduced the fine dish of storage or adopts fibre bundle to divide fine device; introduce the fine dish of corresponding storage respectively; fused fiber splice is good and joint put into fibre-optical splice protection groove; surplus fine dish is stayed around the fine dish of storage; and cover the fine dish of storage cover sheet; around housing, embed sealing strip, and cover case top lid.
Little cable joint box is reasonable in design, simple in structure, volume is little, in light weight, inner structure is more suitable for the connection of little cable.Little cable joint box is because the self-adhesion sealing strip sealing of housing four limits, double-layer seal is adopted in the cable hole of advancing of little cable joint box, microtubule adopts the rubber seal sealing, little cable adopts the sealing of rubber seal awl, good seal performance, even microtubule is unexpected damaged in pipeline, cause the microtubule water inlet, water also is blocked in the connector box outside.Because the utility model connector box volume is little, in manhole, hand hole, install and take up room for a short time, give operation, safeguard and bring convenience.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is little cable joint box synoptic diagram.
Fig. 2 is that little cable joint box is opened and the user mode synoptic diagram.
Fig. 3 is the microtubule of little cable joint box, little cable sealing structure synoptic diagram.
Embodiment
With reference to accompanying drawing 1,2,3, little cable joint box structure has housing 1, and housing 1 adopts the open-type structure, and housing 1 upper unit has case top lid 2, and housing 1 four limits are provided with seal groove 6, and device has the self-adhesion sealing strip in the seal groove 6.Housing 1 is provided with fixed orifice 3.Housing 1 is provided with 4 and enters cable hole 12; advance that device has seal 9 or seal plug on the cable hole 12; seal 9 is provided with sealing socket 8, rubber seal awl 10, clamp nut 11; be provided with the fine dish 4 of storage in the housing 1; be provided with fibre-optical splice protection groove 5 in the fine dish 4 of storage, device has the fine dish of storage cover sheet on the fine dish 4 of storage.The fine dish 4 of storage adopts screw 7 to be fixed in the housing 1.Seal 9 can adopt rubber seal.Little cable joint box will be coated with on the microtubule 13 of micro optical cable cover and load onto seal 9 when using; and sealing socket 8 is squeezed in microtubule 13 front ends; at micro optical cable 14 endpiece rubber seal awl 10 is arranged; be pressed on rubber seal awl 10 in the gaps between little cable 14 of sealing and the microtubule 13 and make it bear the little cable pulling force of part by clamp nut 11; little cable is put fiber optic protection sleeve pipe 15 to be introduced the fine dish of storage or adopts fibre bundle to divide fine device; introduce the fine dish 4 of corresponding storage respectively; optical fiber 16 weldings are good and joint put into fibre-optical splice protection groove 5, and surplus fine dish is stayed around the fine dish 4 of storage.
Claims (2)
1, a kind of little cable joint box; has housing; the housing upper unit has case top lid; it is characterized in that housing is provided with several and enters the cable hole; advance that device has seal or seal plug on the cable hole, seal is provided with sealing socket, rubber seal awl, clamp nut, is provided with the fine dish of storage in the housing; be provided with fibre-optical splice protection groove in the fine dish of storage, device has the fine dish of storage cover sheet on the fine dish of storage.
2, little cable joint box according to claim 1 is characterized in that housing adopts the open-type structure, and housing four limits are provided with seal groove, and device has the self-adhesion sealing strip in the seal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278032 CN2655264Y (en) | 2003-08-26 | 2003-08-26 | Micro cable connector box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278032 CN2655264Y (en) | 2003-08-26 | 2003-08-26 | Micro cable connector box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2655264Y true CN2655264Y (en) | 2004-11-10 |
Family
ID=34331923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03278032 Expired - Lifetime CN2655264Y (en) | 2003-08-26 | 2003-08-26 | Micro cable connector box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2655264Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313950A (en) * | 2011-08-31 | 2012-01-11 | 江苏通鼎通信设备有限公司 | Fiber outlet structure of fiber distribution box |
| CN102436041A (en) * | 2011-12-23 | 2012-05-02 | 深圳日海通讯技术股份有限公司 | Optical fiber splice protection assembly and construction tool thereof |
| CN104199147A (en) * | 2014-09-15 | 2014-12-10 | 长城信息产业股份有限公司 | Redundant fiber container for use in cable fusion splicing and application method thereof |
| CN104503045A (en) * | 2013-10-12 | 2015-04-08 | 金华中科通信技术有限公司 | Optical cable connection protective device |
| CN105403969A (en) * | 2015-12-25 | 2016-03-16 | 苏州市吴通光电科技有限公司 | Embedded type particle cleaning type rubber-covered cable joint box |
| CN105572823A (en) * | 2015-12-25 | 2016-05-11 | 苏州市吴通光电科技有限公司 | Particle-purifying type covered wire optical cable connector box with simple structure |
| CN105572822A (en) * | 2015-12-25 | 2016-05-11 | 苏州市吴通光电科技有限公司 | Covered wire optical cable connector box facilitating removal of condensed particles |
| CN105589152A (en) * | 2015-12-25 | 2016-05-18 | 苏州市吴通光电科技有限公司 | Detection type purification type particle covered wire optical cable joint box |
| CN109323749A (en) * | 2018-11-09 | 2019-02-12 | 威海北洋电气集团股份有限公司 | Optical fiber in Scale Fiber-Optic Hydrophone Array stores protective device |
| CN113448033A (en) * | 2021-03-17 | 2021-09-28 | 烽火通信科技股份有限公司 | Flexible optical fiber management system and network access method |
-
2003
- 2003-08-26 CN CN 03278032 patent/CN2655264Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313950A (en) * | 2011-08-31 | 2012-01-11 | 江苏通鼎通信设备有限公司 | Fiber outlet structure of fiber distribution box |
| CN102436041A (en) * | 2011-12-23 | 2012-05-02 | 深圳日海通讯技术股份有限公司 | Optical fiber splice protection assembly and construction tool thereof |
| CN104503045A (en) * | 2013-10-12 | 2015-04-08 | 金华中科通信技术有限公司 | Optical cable connection protective device |
| CN104503045B (en) * | 2013-10-12 | 2018-05-01 | 金华中科通信技术有限公司 | A kind of optical cable connecting and protecting device |
| CN104199147A (en) * | 2014-09-15 | 2014-12-10 | 长城信息产业股份有限公司 | Redundant fiber container for use in cable fusion splicing and application method thereof |
| CN105403969A (en) * | 2015-12-25 | 2016-03-16 | 苏州市吴通光电科技有限公司 | Embedded type particle cleaning type rubber-covered cable joint box |
| CN105572823A (en) * | 2015-12-25 | 2016-05-11 | 苏州市吴通光电科技有限公司 | Particle-purifying type covered wire optical cable connector box with simple structure |
| CN105572822A (en) * | 2015-12-25 | 2016-05-11 | 苏州市吴通光电科技有限公司 | Covered wire optical cable connector box facilitating removal of condensed particles |
| CN105589152A (en) * | 2015-12-25 | 2016-05-18 | 苏州市吴通光电科技有限公司 | Detection type purification type particle covered wire optical cable joint box |
| CN109323749A (en) * | 2018-11-09 | 2019-02-12 | 威海北洋电气集团股份有限公司 | Optical fiber in Scale Fiber-Optic Hydrophone Array stores protective device |
| CN109323749B (en) * | 2018-11-09 | 2022-03-08 | 威海北洋电气集团股份有限公司 | Optical fiber storage protection device in optical fiber hydrophone array |
| CN113448033A (en) * | 2021-03-17 | 2021-09-28 | 烽火通信科技股份有限公司 | Flexible optical fiber management system and network access method |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130826 Granted publication date: 20041110 |