CN202372675U - Connector box for butt joint of micro optical cable and common optical cable - Google Patents
Connector box for butt joint of micro optical cable and common optical cable Download PDFInfo
- Publication number
- CN202372675U CN202372675U CN201120536139XU CN201120536139U CN202372675U CN 202372675 U CN202372675 U CN 202372675U CN 201120536139X U CN201120536139X U CN 201120536139XU CN 201120536139 U CN201120536139 U CN 201120536139U CN 202372675 U CN202372675 U CN 202372675U
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- CN
- China
- Prior art keywords
- optical cable
- cable
- box body
- lower box
- microtubule
- 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 relates to a connector box for the butt joint of a micro optical cable and a common optical cable and belongs to the technical field of communication equipment. The box cover and the lower box body of the connector box are fixed through a casing fastening piece, the two opposite ends of the lower box body are respectively provided with a common optical cable inlet and a stainless steel corrugated tube connecting port, a rubber sealing piece is arranged on the wall of the common optical cable inlet, a common optical cable fixing card seat and a common optical cable fixing card are arranged in the position of the rubber sealing piece, which enters into the lower box body, and a clamping and fixing lug boss is formed on the stainless steel corrugated tube connecting port. An optical fiber plate and fiber joint fixing and clamping grooves are formed in the lower box body, and an optical cable protection tube is arranged between the fixing and clamping grooves. The connector box is used for the butt joint of the micro optical cable and a common optical cable, during the implementation, the operation is simple and convenient, in case of the combination with a microtubule connector, not only is a microtubule fixed, but also the drawing and inserting of the microtubule are convenient, the port of the microtubule is guaranteed not to shift, the safe use of the microtubule is ensured, and the construction cost for a communication line is reduced greatly.
Description
Technical field
The utility model relates to a kind of micro optical cable and ordinary optical cable open joint box, belongs to the communication facilities technical field.
Background technology
Lay horizontal cable splice closure (license notification number CN201628790U) commonly used in the ordinary optical cable construction at communication pipe at present, two ends are advanced the cable mouth and only are applicable to ordinary optical cable, are not suitable for the little cable engineering demand of microtubule; Existing little cable joint box (patent No. 03278032.X) on the market, the cable hole of advancing that is provided with on the housing only is applicable to the little cable of microtubule, is not suitable for ordinary optical cable, its inner structure is not suitable for the fixing of ordinary optical cable yet.
Along with the maturation of the little cable technology of air-blowing and the expansion of various microchannel construction schemes; The little cable technology of microtubule inserts the construction of application extension to construction of residence network transmission network and Metropolitan Area Network (MAN) backbone transport networks by end, often runs into and problem that existing ordinary optical cable docks each other.At present, micro optical cable and ordinary optical cable butt joint can only be docked on cross-connecting box or machine room Optical Distribution Frame, and be both dumb, strengthened the cable engineering construction cost to common carrier again.
For addressing the above problem, need a kind of novel micro optical cable and ordinary optical cable open joint box, to adapt to the construction demand.
Summary of the invention
The purpose of the utility model is to propose a kind of micro optical cable and ordinary optical cable open joint box, changes the structure of existing ordinary optical cable connector box and little cable joint box, is used for micro optical cable and docks with the mutual of ordinary optical cable.
Micro optical cable and ordinary optical cable open joint box that the utility model proposes comprise lid and lower box body, and lid and lower box body are through housing securing member relative fixed; The opposite end of described lower box body is respectively equipped with ordinary optical cable and advances cable mouth and corrugated stainless steel tubing connector; Ordinary optical cable advances cable mouth wall and is provided with rubber seal; Ordinary optical cable enters in the entering lower box body of cable mouth the place and is provided with fixedly card of ordinary optical cable Fixing clamp-seat and ordinary optical cable, and the corrugated stainless steel tubing connector is provided with the fixing boss; Be provided with fiber reel and fibre-optical splice fixed card slot in the described lower box body, be provided with the cable protection pipe between the fixed card slot.
Micro optical cable and ordinary optical cable open joint box that the utility model proposes, its advantage is:
1, the micro optical cable and the ordinary optical cable open joint box of the utility model proposition; Be provided with the little cable entrance hole of ordinary optical cable entrance hole and microtubule simultaneously; The butt joint of little cable and ordinary optical cable both can be docked at common cross-connecting box; Also can very flexibly, conveniently, significantly reduce the construction cost of communication line with the butt joint of this connector box in the hand-hole of communication pipe.
2, the micro optical cable and the ordinary optical cable open joint box of the utility model proposition; The set collar of microtubule termination is half microtube joint, and is simple, convenient during enforcement, combines with microtube joint; Both fixing microtubules; Be convenient to pulling and pushing of microtubule again, guarantee that the microtubule port is not shifted, and guarantees the safe handling of little cable.
3, the micro optical cable and the ordinary optical cable open joint box of the utility model proposition; When being connected, adopt the corrugated stainless steel tubing protection, be provided with boss in the connection corrugated stainless steel tubing device, be used for fixing corrugated stainless steel tubing with the little cable of microtubule; Both handled easily can ensure the safe handling of the little cable of microtubule again.
Description of drawings
Fig. 1 is the micro optical cable of the utility model proposition and the lid synoptic diagram of ordinary optical cable open joint box.
Fig. 2 is the lower box body structural representation of connector box.
Fig. 3 is the user mode figure of the utility model.
In Fig. 1～3, the 1st, micro optical cable and ordinary optical cable open joint box lid, the 2nd, micro optical cable and ordinary optical cable open joint box lower box body, the 3rd, ordinary optical cable advances the cable mouth; The 4th, rubber seal, the 5th, the ordinary optical cable Fixing clamp-seat, the 6th, ordinary optical cable is card fixedly, and the 7th, fiber reel; The 8th, microtubule termination set collar, the 9th, the corrugated stainless steel tubing connector, the 10th, corrugated stainless steel tubing fixes boss, the 11st, housing securing member; The 12nd, fibre-optical splice fixed card slot, the 13rd, ordinary optical cable, the 14th, corrugated stainless steel tubing, the 15th, microtubule; The 16th, little cable, the 17th, little cable optical fiber, the 18th, ordinary optical cable optical fiber, the 19th, cable protection pipe.
Embodiment
Micro optical cable and ordinary optical cable open joint box that the utility model proposes, its structure is as depicted in figs. 1 and 2, comprises lid 1 (as shown in Figure 1) and lower box body (as shown in Figure 2), and lid 1 passes through housing securing member 11 relative fixed with lower box body 2.The opposite end of lower box body 2 is respectively equipped with ordinary optical cable and advances cable mouth 3 and corrugated stainless steel tubing connector 9; The tube wall that ordinary optical cable advances cable mouth 3 is provided with rubber seal 4; Ordinary optical cable enters in the entering lower box body of cable mouth 3 place and is provided with fixedly card 6 of ordinary optical cable Fixing clamp-seat 5 and ordinary optical cable, and corrugated stainless steel tubing connector 9 is provided with fixing boss 10.Be provided with fiber reel 7 and fibre-optical splice fixed card slot 12 in the lower box body 2, be provided with cable protection pipe 19 between the fixed card slot 12.
A micro optical cable that the utility model proposes and a user mode figure of ordinary optical cable open joint box are as shown in Figure 3; Ordinary optical cable 13 advances cable mouth 3 through ordinary optical cable and gets into this connector box with rubber seal 4; Fixedly optical cable deck 5 is fixed ordinary optical cable; After ordinary optical cable was opened stripping, its strengthening core was by fixedly card 6 is fixing, and ordinary optical cable optical fiber 18 is treated welding after opening stripping.Microtubule 15 penetrates corrugated stainless steel tubing 14, and it is fixing to penetrate microtubule termination set collar 8 through corrugated stainless steel tubing connector 9, and the corrugated stainless steel tubing that is installed with microtubule is fixed by fixing boss 10 in corrugated stainless steel tubing connector 9.Little cable 16 adopts the air-blowing mode to be blown into this connector box through microtubule, and little cable optical fiber 17 is opened the stripping back and carried out welding with ordinary optical cable optical fiber 18, and its joint and protection tube 19 are fixed in the fibre-optical splice fixed card slot 12, and surplus fibre is coiled in around the fiber reel 7.
Above-mentioned operation penetrates bolt in the screw of connector box lid 1 housing and connector box lower box body 2 housings after accomplishing, and housing is fastening.
Claims (1)
1. micro optical cable and ordinary optical cable open joint box is characterized in that this connector box comprises lid and lower box body, and lid and lower box body are through housing securing member relative fixed; The opposite end of described lower box body is respectively equipped with ordinary optical cable and advances cable mouth and corrugated stainless steel tubing connector; Ordinary optical cable advances cable mouth wall and is provided with rubber seal; Ordinary optical cable enters in the entering lower box body of cable mouth the place and is provided with fixedly card of ordinary optical cable Fixing clamp-seat and ordinary optical cable, and the corrugated stainless steel tubing connector is provided with the fixing boss; Be provided with fiber reel and fibre-optical splice fixed card slot in the described lower box body, be provided with the cable protection pipe between the fixed card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120536139XU CN202372675U (en) | 2011-12-20 | 2011-12-20 | Connector box for butt joint of micro optical cable and common optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120536139XU CN202372675U (en) | 2011-12-20 | 2011-12-20 | Connector box for butt joint of micro optical cable and common optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202372675U true CN202372675U (en) | 2012-08-08 |
Family
ID=46596372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120536139XU Expired - Lifetime CN202372675U (en) | 2011-12-20 | 2011-12-20 | Connector box for butt joint of micro optical cable and common optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202372675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185938A (en) * | 2013-04-19 | 2013-07-03 | 国家电网公司 | Waterproof type optical cable leading-down welding box |
| CN104871053A (en) * | 2012-12-21 | 2015-08-26 | 3M创新有限公司 | Device and method for protecting optical fiber splice closure |
-
2011
- 2011-12-20 CN CN201120536139XU patent/CN202372675U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104871053A (en) * | 2012-12-21 | 2015-08-26 | 3M创新有限公司 | Device and method for protecting optical fiber splice closure |
| CN103185938A (en) * | 2013-04-19 | 2013-07-03 | 国家电网公司 | Waterproof type optical cable leading-down welding box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING YOUTONG ANDA INTERNATIONAL TECHNOLOGY DEVE Free format text: FORMER OWNER: HEBEI PROSPEROUS ENTIRELY LETTER PROJECT CO., LTD. Effective date: 20131212 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050030 SHIJIAZHUANG, HEBEI PROVINCE TO: 100086 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131212 Address after: 100086 room 113, No. 0707, Haidian District, Beijing, Zhichun Road Patentee after: Beijing excellent anda International Technology Development Co., Ltd. Address before: 050030, Yuhua District, Hebei City, Shijiazhuang Province, 45 South Avenue, Shennong building, 5 floor Patentee before: Hebei Changtong Communication Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |