CN202372673U - Terminal temporary storage type optical cable distributing box - Google Patents
Terminal temporary storage type optical cable distributing box Download PDFInfo
- Publication number
- CN202372673U CN202372673U CN 201120523580 CN201120523580U CN202372673U CN 202372673 U CN202372673 U CN 202372673U CN 201120523580 CN201120523580 CN 201120523580 CN 201120523580 U CN201120523580 U CN 201120523580U CN 202372673 U CN202372673 U CN 202372673U
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- China
- Prior art keywords
- cable
- welding unit
- optical
- fixing device
- optical cable
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- Expired - Lifetime
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Abstract
The utility model discloses a terminal temporary storage type optical cable distributing box, which comprises a box body, wherein a main fusion welding unit, a cable distribution fusion welding unit and an optical cable fixing device are arranged in the box body from top to bottom, the main fusion welding unit is connected with the optical cable fixing device through a main optical fiber beam tube, the cable distribution fusion welding unit is connected with the optical cable fixing device through a cable distribution optical fiber beam tube, a box type optical splitter is arranged on one side of the optical cable fixing device, the box type optical splitter is fixedly connected with an upper tail fiber and a light splitting lower tail fiber, the upper tail fiber is used for connecting a light splitting main fusion welding unit, and the light splitting lower tail fiber is used for connecting the cable distribution fusion welding unit. According to the terminal temporary storage type optical cable distributing box, the storage space of the cable distribution fusion welding unit is increased, under the same size of the box body, user capacity is increased by approximate one time compared with that of traditional devices. Simultaneously, the number of movable joints of the optical fiber is greatly decreased, and signal attenuation is reduced. According to the whole optical cable distributing box, the trend of the cable is reasonable and clear, the management efficiency is remarkably improved, and connecting cables are not required to be manufactured by users on site, and the working efficiency is improved.
Description
Technical field
The utility model relates to needs such as optical transport network, optical access network and realizes optical cable, the connection of optical fiber and the field of scheduling, particularly a kind of one-tenth end scratch pad fiber cable cross connection box of being convenient to manage distribution.
Background technology
The communications optical cable cross-connecting box is a kind of interfacing equipment that is used for outdoor connection backbone optical cable and optical distribution cable.Traditional communications optical cable cross-connecting box adopts and divides CD to be configured; The cable of its cable region of plugging into with going along with, and needs interim the making by the engineering staff, and length and light joint all can't be accomplished accurate and accurate; The cross-connecting box inner cable confusion of arranging, it is less to join fine cable region capacity.And every section cable all is a twin adapter, has increased the loss of optical cable handing-over.Simultaneously each installation personnel all need greatly reduce work efficiency with going up the indefinite cable of quantity different in size to on-the-spot.The capacity and the rationality that therefore how can improve cross-connecting box are technical matterss.
The utility model content
The utility model purpose: the utility model technical matters to be solved is the deficiency to prior art, and a kind of one-tenth end scratch pad fiber cable cross connection box is provided.
In order to solve the problems of the technologies described above; The utility model discloses a kind of one-tenth end scratch pad fiber cable cross connection box; Comprise casing, be provided with trunk welding unit in the casing from top to bottom, join cable welding unit and optical cable fixing device that trunk welding unit connects optical cable fixing device through the trunk optical fiber beam tube; Join cable welding unit and connect optical cable fixing device through joining the cable optical fiber bundle tubes; Said optical cable fixing device one side is provided with the boxlike optical splitter, is fixedly connected respectively on the boxlike optical splitter and is useful on the up tail optical fiber that connects beam split trunk welding unit, and be used to connect the descending tail optical fiber of beam split of joining cable welding unit.
In the utility model, preferably, said casing one side is provided with into the temporary roll-over panels of end, is used for fixing not to be connected to the descending tail optical fiber of beam split of joining cable welding unit.
Beneficial effect: optical patchcord is set at the line mode that sidles in the utility model; Simultaneously the boxlike optical splitter is set in optical cable fixing device one side; Improved the storage space of joining cable welding unit, under identical box sizes, compared the legacy equipment user capacity and improved nearly one times.Because cable one end is connected on the boxlike optical splitter, significantly reduce the quantity of optical cable articulation simultaneously, reduced signal attenuation.Overall optical cable distributing box cable trend is rationally clear, has improved the efficiency of management greatly.Owing to do not link the descending tail optical fiber of beam split of joining cable welding unit, its free end is connected on the temporary roll-over panels of end, need not the user of service making connection cable, has improved work efficiency.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done specifying further, the above-mentioned and/or otherwise advantage of the utility model will become apparent.
Fig. 1 is the said one-tenth end of a utility model scratch pad fiber cable cross connection box structural representation.
Fig. 2 is an A-A face cut-open view among Fig. 1.
Embodiment
As shown in Figure 1; The utility model discloses a kind of one-tenth end scratch pad fiber cable cross connection box; Comprise casing 1; Be provided with trunk welding unit 2 in the casing from top to bottom, join cable welding unit 4 and optical cable fixing device 6, trunk welding unit 2 connects optical cable fixing device 6 through trunk optical fiber beam tube 3, joins cable welding unit 4 and connects optical cable fixing device 6 through joining cable optical fiber bundle tubes 5.Said optical cable fixing device one side is provided with boxlike optical splitter 7.Be fixedly connected respectively on the boxlike optical splitter 7 and be useful on the up tail optical fiber 11 that connects beam split trunk welding unit, and be used to connect the descending tail optical fiber 9 of the beam split of joining cable welding unit.
As shown in Figure 2, a side of said casing 1 is provided with into the temporary roll-over panels 10 of end, is used for fixing not to be connected to the descending tail optical fiber 9 of the beam split of joining cable welding unit.Generalized case trunk optical fiber beam tube 3 all connects trunk welding unit 2.The descending tail optical fiber of beam split then connects according to the particular user situation; The descending tail optical fiber of beam split comprises some, and the one of which end is that stiff end is connected in boxlike optical splitter 7, and the other end is a free end; Be connected to as required and join cable welding unit 4; If temporarily do not need, then can be placed on on the temporary roll-over panels 10 of end, need the time spent to take down connection again.
The utility model provides a kind of thinking and method that becomes to hold the scratch pad fiber cable cross connection box; The method and the approach of concrete this technical scheme of realization are a lot, and the above only is the preferred implementation of the utility model, should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model principle, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.The all available prior art of each ingredient not clear and definite in the present embodiment realizes.
Claims (2)
1. one kind becomes end scratch pad fiber cable cross connection box; Comprise casing; Be provided with trunk welding unit in the casing from top to bottom, join cable welding unit and optical cable fixing device, trunk welding unit connects optical cable fixing device through the trunk optical fiber beam tube, joins cable welding unit and connects optical cable fixing device through joining the cable optical fiber bundle tubes; It is characterized in that; Said optical cable fixing device one side is provided with the boxlike optical splitter, is fixedly connected respectively on the boxlike optical splitter and is useful on the up tail optical fiber that connects beam split trunk welding unit, and be used to connect the descending tail optical fiber of beam split of joining cable welding unit.
2. a kind of one-tenth end scratch pad fiber cable cross connection box according to claim 1 is characterized in that, said casing one side is provided with into the temporary roll-over panels of end, is used for fixing not to be connected to the descending tail optical fiber of beam split of joining cable welding unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120523580 CN202372673U (en) | 2011-12-15 | 2011-12-15 | Terminal temporary storage type optical cable distributing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120523580 CN202372673U (en) | 2011-12-15 | 2011-12-15 | Terminal temporary storage type optical cable distributing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202372673U true CN202372673U (en) | 2012-08-08 |
Family
ID=46596370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120523580 Expired - Lifetime CN202372673U (en) | 2011-12-15 | 2011-12-15 | Terminal temporary storage type optical cable distributing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202372673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974546A (en) * | 2016-07-29 | 2016-09-28 | 四川天邑康和通信股份有限公司 | Novel optical cable splice box free of jumper connection |
| CN106019503A (en) * | 2016-07-08 | 2016-10-12 | 江苏亨通光网科技有限公司 | Compatible optical cable transfer box |
-
2011
- 2011-12-15 CN CN 201120523580 patent/CN202372673U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019503A (en) * | 2016-07-08 | 2016-10-12 | 江苏亨通光网科技有限公司 | Compatible optical cable transfer box |
| CN105974546A (en) * | 2016-07-29 | 2016-09-28 | 四川天邑康和通信股份有限公司 | Novel optical cable splice box free of jumper connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210006 Zhongshan South Road, Nanjing, Nanjing, Jiangsu Patentee after: Zhong Tong clothing consulting and Design Research Institute Co., Ltd. Address before: 210006 Zhongshan South Road, Nanjing, Nanjing, Jiangsu Patentee before: Jiangsu Posts & Telecommunications Planning and Designing Institute Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |
|
| CX01 | Expiry of patent term |