CN202102141U - Novel welding protector - Google Patents
Novel welding protector Download PDFInfo
- Publication number
- CN202102141U CN202102141U CN2011200155466U CN201120015546U CN202102141U CN 202102141 U CN202102141 U CN 202102141U CN 2011200155466 U CN2011200155466 U CN 2011200155466U CN 201120015546 U CN201120015546 U CN 201120015546U CN 202102141 U CN202102141 U CN 202102141U
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- protector
- welding
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- optical cable
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Abstract
The utility model relates to a novel welding protector, and to the technical field of optical communication. A welding thermal shrinkable pipe is arranged at the internal central position of the lower portion of a protector, and the upper portion of the protector and the lower portion of the protector are fastened, a lower end fastening member is fastened with the lower ends of the lower portion of the protector and the upper portion of the protector, an upper end fastening member is fastened with the upper ends of the lower portion of the protector and the upper portion of the protector, a first leather cable is arranged at the lower end of the upper end fastening member, the second leather cable is arranged at the upper end of the lower end fastening member, the length of the inner fibers of a first optical cable and a second optical cable is more than the length of the optical cables by 15 mm, and the inner fibers of the first optical cable and the second optical cable are welded inside the welding thermal shrinkable pipe. The novel welding protector organically combines welding technology and optical fiber heads, is suitable for on-site construction, enables on-site fast terminating to be stable and reliable, and simultaneously overcomes the defect that the thermal shrinkable pipe is exposed outside.
Description
Technical field:
The utility model relates to the optical communication technique field, is specifically related to a kind of welding protector that is applied between the rubber-insulated wire cable.
Background technology:
Along with the continuous development of optical communication technique, the user's request bandwidth is increasingly high, optical fiber register one's residence (FTTH) become the inexorable trend of development.Cause is registered one's residence with the common employing rubber-insulated wire cable of optical cable, behind its fiber cable laying, and with rubber-insulated wire cable tail optical fiber (end contains connector) and the rubber-insulated wire cable welding of laying, a kind of stable, reliable mode of can yet be regarded as.And traditional optical fiber terminal box volume is big and install complicated; And in the corridor case, only with the protection of the welding heat draw, and unreliable.
The utility model content:
The purpose of the utility model provides a kind of novel welding protector; It organically combines fusion techniques and optical fiber head, and is suitable for site operation, when making on-the-spot quick termination become reliable and stable; Also remedied the exposed drawback outside of heat-shrink tube; Thereby when making rubber-insulated wire cable after the welding not receive its function of extraneous any factor affecting to reduce maintenance rate and good looking appearance, make on-the-spot welding become reliable and stable, and can use for a long time.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises fine 6-1, the welding heat draw 7 in fine 5-1 in protector bottom 1, protector top 2, lower end fasteners 3, upper end fasteners 4, the first rubber-insulated wire cable 5, first optical cable, the second rubber-insulated wire cable 6, second optical cable; The welding heat draw 7 is arranged on the inside center position of protector bottom 1; Protector top 2 and protector bottom 1 snapping; The lower end snapping on lower end fasteners 3 and protector bottom 1 and protector top 2; The upper end snapping on upper end fasteners 4 and protector bottom 1 and protector top 2, the first rubber-insulated wire cable 5 is arranged on the lower end of upper end fasteners 4, and the second rubber-insulated wire cable 6 is arranged on the upper end of lower end fasteners 3; In first optical cable in the fine 5-1 and second optical cable length of fine 6-1 exceed optical cable 15mm, and be fused to the inside of the welding heat draw 7.
The length of the described welding heat draw 7 is 35mm, the whole welding heat draw 7 is hidden in the welding protector is achieved.
The utlity model has following beneficial effect: fusion techniques and optical fiber head are organically combined; And be suitable for site operation; Make on-the-spotly fast when termination becomes reliable and stable, also remedied the exposed drawback outside of heat-shrink tube, thereby when making rubber-insulated wire cable after the welding not receive its function of extraneous any factor affecting to reduce maintenance rate and good looking appearance; Make on-the-spot welding become reliable and stable, and can use for a long time.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
Referring to Fig. 1, this embodiment adopts following technical scheme: it comprises fine 6-1, the welding heat draw 7 in fine 5-1 in protector bottom 1, protector top 2, lower end fasteners 3, upper end fasteners 4, the first rubber-insulated wire cable 5, first optical cable, the second rubber-insulated wire cable 6, second optical cable; The welding heat draw 7 is arranged on the inside center position of protector bottom 1; Protector top 2 and protector bottom 1 snapping; The lower end snapping on lower end fasteners 3 and protector bottom 1 and protector top 2; The upper end snapping on upper end fasteners 4 and protector bottom 1 and protector top 2, the first rubber-insulated wire cable 5 is arranged on the lower end of upper end fasteners 4, and the second rubber-insulated wire cable 6 is arranged on the upper end of lower end fasteners 3; In first optical cable in the fine 5-1 and second optical cable length of fine 6-1 exceed optical cable 15mm, and be fused to the inside of the welding heat draw 7.
The length of the described welding heat draw 7 is 35mm, the whole welding heat draw 7 is hidden in the welding protector is achieved.
This embodiment organically combines fusion techniques and optical fiber head; And be suitable for site operation; Make on-the-spotly fast when termination becomes reliable and stable, also remedied the exposed drawback outside of heat-shrink tube, thereby when making rubber-insulated wire cable after the welding not receive its function of extraneous any factor affecting to reduce maintenance rate and good looking appearance; Make on-the-spot welding become reliable and stable, and can use for a long time.
Claims (2)
1. a novel welding protector is characterized in that it comprises fine (5-1), the second rubber-insulated wire cable (6) in protector bottom (1), protector top (2), lower end fasteners (3), upper end fasteners (4), the first rubber-insulated wire cable (5), first optical cable, second optical cable interior fine (6-1), the welding heat draw (7); The welding heat draw (7) is arranged on the inside center position of protector bottom (1); Protector top (2) and protector bottom (1) snapping; The lower end snapping of lower end fasteners (3) and protector bottom (1) and protector top (2); The upper end snapping of upper end fasteners (4) and protector bottom (1) and protector top (2), the first rubber-insulated wire cable (5) are arranged on the lower end of upper end fasteners (4), and the second rubber-insulated wire cable (6) is arranged on the upper end of lower end fasteners (3); Fine (5-1) exceeds optical cable 15mm with the length of second optical cable interior fine (6-1) in first optical cable, and is fused to the inside of the welding heat draw (7).
2. a kind of novel welding protector according to claim 1, the length that it is characterized in that the described welding heat draw (7) is 35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200155466U CN202102141U (en) | 2011-01-18 | 2011-01-18 | Novel welding protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200155466U CN202102141U (en) | 2011-01-18 | 2011-01-18 | Novel welding protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102141U true CN202102141U (en) | 2012-01-04 |
Family
ID=45388146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200155466U Expired - Fee Related CN202102141U (en) | 2011-01-18 | 2011-01-18 | Novel welding protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202102141U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654609A (en) * | 2012-04-17 | 2012-09-05 | 江苏通鼎通信设备有限公司 | Fixed protective box for optical cable aramid fiber |
| WO2013177755A1 (en) * | 2012-05-29 | 2013-12-05 | 大豪信息技术（威海）有限公司 | Fiber splicing point protection device |
| CN103885128A (en) * | 2013-12-27 | 2014-06-25 | 广东省广播电视网络股份有限公司 | Tail fiber joint used for fiber-to-the-home and protective method thereof |
| WO2015117259A1 (en) * | 2014-02-10 | 2015-08-13 | 大豪信息技术（威海）有限公司 | Optical fiber connector assembly |
| CN109633820A (en) * | 2018-12-11 | 2019-04-16 | 安徽相和通信有限公司 | Pyrocondensation guard method after fused fiber splice |
-
2011
- 2011-01-18 CN CN2011200155466U patent/CN202102141U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654609A (en) * | 2012-04-17 | 2012-09-05 | 江苏通鼎通信设备有限公司 | Fixed protective box for optical cable aramid fiber |
| CN102654609B (en) * | 2012-04-17 | 2013-10-16 | 江苏通鼎通信设备有限公司 | Fixed protective box for optical cable aramid fiber |
| WO2013177755A1 (en) * | 2012-05-29 | 2013-12-05 | 大豪信息技术（威海）有限公司 | Fiber splicing point protection device |
| CN103885128A (en) * | 2013-12-27 | 2014-06-25 | 广东省广播电视网络股份有限公司 | Tail fiber joint used for fiber-to-the-home and protective method thereof |
| WO2015117259A1 (en) * | 2014-02-10 | 2015-08-13 | 大豪信息技术（威海）有限公司 | Optical fiber connector assembly |
| CN109633820A (en) * | 2018-12-11 | 2019-04-16 | 安徽相和通信有限公司 | Pyrocondensation guard method after fused fiber splice |
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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: 20120104 Termination date: 20140118 |