Cold-connection branching integrated protector for two-core rubber-covered wire cable
A protector and core skin technology, applied in the direction of fiber mechanical structure, etc., can solve problems such as difficulty in splicing or ending, inconvenient operation, high investment cost, etc., and achieve the effect of improving on-site splicing efficiency and strengthening splicing stability
Inactive Publication Date: 2012-10-03
ZHONGTIAN BROADBAND TECH
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Problems solved by technology
[0003] The traditional optical fiber fusion splicer has high investment costs and is extremely inconvenient to operate. At the same time, it is very difficult to branch the double-core sheath cable and splice or terminate the two cores at the same time.
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[0026] Refer to attached Figure 1~4 , The integrated protector for the cold branch of the double-core sheath cable includes a protection base, an optical cable clamping part 2 and a protection cover. The protective base includes a protective base plate 1, an optical cable inlet groove 7, a baffle plate 3, a locking connection card 4, a limit card 6 and an optical cable outlet groove 5; an optical cable inlet is arranged at one end of the protective base plate 1 The groove 7 is provided with an optical cable outlet groove 5 at the other end of the protection base plate 1, and a baffle plate 3, a locking connection card 4 and a limit card 6 are arranged on the protection base plate 1. The protective cover plate includes a cover plate 8 , a limit bayonet 10 and a locking connection bayonet 9 , and the limit bayonet 10 and the locking connection bayonet 9 are arranged on the cover plate 8 . When assembling, the optical cable clamping part snaps into the optical cable inlet groov...
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The invention discloses a cold-connection branching integrated protector for a two-core rubber-covered wire cable and relates to a passive device which can operate in the site and can change the two-core rubber-covered wire cable into two single-core cables by cold connection or branching within short time. The cold-connection branching integrated protector comprises a protection base, an optical cable clamping piece and a protection cover plate, wherein the protection base comprises a protection base plate, an optical cable inlet, a baffle, a locking connection clamp, a limiting clamp and an optical cable outlet groove; the optical cable inlet is formed at one end of the protection base plate, and the optical cable outlet groove is formed at the other end of the protection base plate; the baffle, the locking connection clamp and the limiting clamp are arranged on the protection base plate; the protection cover plate comprises a cover plate, a limiting bayonet and a locking connection bayonet; and the limiting bayonet and the locking connection bayonet are formed on the cover plate. During assembly, the optical cable clamping piece is clamped into an optical cable inlet groove and the optical cable outlet groove, the protection cover plate covers the protection base, the limiting clamp of the protection base is arranged in the limiting bayonet of the protection cover plate, and the locking connection clamp of the protection base penetrates through the locking connection bayonet of the protection cover plate and is locked.
Description
technical field [0001] The integrated protector for cold connection and branching of double-core-skinned cables of the present invention is a passive device that can be operated on site and realizes cold-connection or branching of two-core-skinned cables into two single-core cables in a short time. Background technique [0002] FTTH (fiber-to-the-home) leads broadband access, and the network is deeply affecting our lives; the deployment of fiber-to-the-home networks focuses on the extension of the optical network to the indoor; the construction site of FTTH has shifted from outdoor to indoor, and the Terminal connection is an extremely important link, and how to reduce the difficulty of construction in the narrow indoor operating space is a key topic of research in the industry; 8-shaped leather cable is an FTTH (fiber-to-the-home) indoor optical cable, which has a novel structure and has been It is recognized as the best FTTH (fiber-to-the-home) access indoor fiber optic ca...
Claims
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IPC IPC(8): G02B6/44
Inventor 王寅蔡刚董仲刚李莉华
Owner ZHONGTIAN BROADBAND TECH