CN113885152A - Active flash chamber of optical cable - Google Patents
Active flash chamber of optical cable Download PDFInfo
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- CN113885152A CN113885152A CN202111273739.6A CN202111273739A CN113885152A CN 113885152 A CN113885152 A CN 113885152A CN 202111273739 A CN202111273739 A CN 202111273739A CN 113885152 A CN113885152 A CN 113885152A
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- Prior art keywords
- capacity expansion
- connectors
- optical cable
- expansion
- distribution frame
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The application provides an active flash memory device of optical cable includes: a distribution frame and an expansion frame; a plurality of fiber melting discs are movably inserted into the distribution frame from top to bottom, a plurality of horizontal connectors are arranged at the front parts of the fiber melting discs, and a plurality of expansion connectors are arranged on the top end surfaces of the topmost fiber melting discs; the capacity expansion frame is arranged at the top of the distribution frame and comprises a capacity expansion base plate and an optical splitter embedded at the bottom of the capacity expansion base plate, a plurality of basic connectors are arranged on the front end face of the capacity expansion base plate, the input end of the optical splitter is movably connected with the capacity expansion connectors, and the output end of the optical splitter is respectively connected with the basic connectors. This application sets up the top connector through optical divider and at dilatation foundation plate top, fully expands the dilatation to the distribution frame.
Description
Technical Field
The application relates to the technical field of power grid communication, in particular to an optical cable activity expansion device.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
In the field of power grid communication, optical cable connection ports need to be designed strictly according to planning, and a small number of optical cable ports are reserved in the initial stage for standby. However, in the future development of power equipment, the number of gaps of the optical cable interfaces is always larger than the reserved number, so that a new optical cable distribution frame ODF needs to be additionally installed at the later stage, and a new optical cable needs to be laid, which wastes working time and easily damages the existing optical path.
Disclosure of Invention
This application has proposed an active flash tank of optical cable in order to solve above-mentioned problem, can install large capacity optical cable port additional for the later stage transformation through the flash tank.
The application provides an active flash memory device of optical cable includes: a distribution frame and an expansion frame; a plurality of fiber melting discs are movably inserted into the distribution frame from top to bottom, a plurality of horizontal connectors are arranged at the front parts of the fiber melting discs, and a plurality of expansion connectors are arranged on the top end surfaces of the topmost fiber melting discs;
the capacity expansion frame is arranged at the top of the distribution frame and comprises a capacity expansion base plate and an optical splitter embedded at the bottom of the capacity expansion base plate, a plurality of basic connectors are arranged on the front end face of the capacity expansion base plate, the input end of the optical splitter is movably connected with the capacity expansion connectors, and the output end of the optical splitter is respectively connected with the basic connectors.
Preferably, the matrix of the top end surface of the capacity expansion base plate is provided with a plurality of top connectors, and the output ends of the optical splitters are respectively connected with the base connector and the top connectors.
Preferably, the top connector peripheral ring is provided with a protective shell.
Preferably, the top of the protective shell is hinged with an operation plate.
Preferably, the side wall of the protective shell is provided with a plurality of threading through grooves.
Preferably, the top of distribution frame has been seted up the dilatation and has been led to the groove, the dilatation leads to the groove and sets up directly over the dilatation connector.
Preferably, the optical splitter is adapted to the capacity expansion through groove, and the optical splitter is movably inserted into the capacity expansion barrel groove.
Preferably, the input end of the optical splitter is a pigtail connector adapted to the expansion connector.
Preferably, the fixed orifices have been seted up at the distribution frame top, the dilatation base plate top is provided with fixing bolt, fixing bolt screw thread runs through dilatation base plate and distribution frame roof and its end contradicts with the top terminal surface of topmost melt fine dish.
Preferably, the lateral wall internalization that the dilatation leads to the groove inlays and is equipped with the dust guard, the operation spout has been seted up at the distribution frame top, the dust guard top is connected with the removal handle, the removal handle slides and sets up in the operation spout.
Compared with the prior art, the beneficial effect of this application is:
(1) this application carries out the beam split dilatation to a small amount of spare optical interfaces of reserving through optical divider, acquires more optical interface, avoids installing additional a large amount of fused fiber dish and lays new optical cable and cause the influence to current light path.
(2) This application further avoids installing additional a large amount of fused fiber dish and laying new optical cable and cause the influence to current light path through setting up the top connector at dilatation base plate top matrix, make full use of space.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application,
figure 2 is a schematic diagram of a patch panel configuration according to one embodiment of the present application,
FIG. 3 is a top view of an expansion shelf according to one embodiment of the present application,
fig. 4 is a bottom view of an expansion shelf according to an embodiment of the present application.
In the figure:
1. a distribution frame 2, an expansion frame;
101. a fiber melting disc 102, a supporting plate 103, an expansion through groove 104, a dust-proof plate 105, a horizontal connection
The connector 106, the expansion connector 107, the fixing hole 108 and the movable handle;
201. dilatation base plate, 202, protective housing, 203, operation panel, 204, basic connector, 205, top connector, 206, fixing bolt, 207, threading logical groove, 208, pigtail connector, 209, optical divider.
The specific implementation mode is as follows:
the present application will be further described with reference to the following drawings and examples.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.
As shown in fig. 1 to 4, the present application provides an optical cable active expansion device, including: the fiber melting device comprises a distribution frame 1 and an expansion frame 2, wherein a plurality of fiber melting discs 101 are movably inserted into the distribution frame 1 from top to bottom, a plurality of horizontal connectors 105 are arranged at the front parts of the fiber melting discs 101, and a plurality of expansion connectors 106 are arranged on the top end faces of the topmost fiber melting discs 101.
The capacity expansion frame 2 is arranged at the top of the distribution frame 1, the capacity expansion frame 2 comprises a capacity expansion base plate 201 and an optical splitter 202 embedded at the bottom of the capacity expansion base plate 201, a plurality of basic connectors 204 are arranged on the front end face of the capacity expansion base plate 201, the input end of the optical splitter 202 is movably connected with the capacity expansion connector 106, and the output end of the optical splitter 202 is respectively connected with the basic connectors 204.
The optical splitter 202 is used for splitting and expanding the reserved expansion connector 106 to obtain more optical interfaces, and the influence of adding a large number of fiber melting discs and laying new optical cables on the existing optical path is avoided.
Specifically, a plurality of support plates 102 are movably inserted into the distribution frame 1 from top to bottom, and the fiber melting disc 101 is fixedly arranged on the support plates 102.
As a preferred design, the top end face matrix of the expansion substrate 201 is provided with a plurality of top connectors 205, and the output ends of the optical splitter 202 are respectively connected to the base connector 204 and the top connectors 205.
The top connector 205 is provided with a protective shell 202 around the periphery. The protective shell 202 is used to protect the top connector 205 from accidental contact.
The top of the protective shell 202 is hinged with an operation plate 203. The access panel 203 serves to protect the top connector 205 and facilitate pigtailing the top connector 205.
A plurality of threading through grooves 207 are formed on the side wall of the protective shell 202. The threading through groove 207 is used for threading tail fibers.
The top of distribution frame 1 has been seted up the dilatation and has been led to groove 103, the dilatation leads to groove 103 and sets up directly over dilatation connector 106. The optical splitter 202 is adapted to the capacity expansion through slot 103, and the optical splitter 202 is movably inserted into the capacity expansion through slot 103.
The input end of the optical splitter 202 is a pigtail connector 208 adapted to the expansion connector 106.
The expansion frame 2 is arranged at the top of the distribution frame 1, the part of the optical splitter 202 protruding out of the expansion frame 2 is inserted into the expansion through groove 103, the pigtail connector 208 is connected with the expansion connector 106, and the fixing bolt 206 is screwed so as to fix the expansion base plate 201, the distribution frame 1 and the topmost fiber melting plate 101.
The lateral wall internalization that the logical groove 103 of dilatation is embedded and is equipped with dust guard 104, the operation spout has been seted up at distribution frame 1 top, dust guard 104 top is connected with shift handle 108, shift handle 108 slides and sets up in the operation spout. When not dilatation, remove operating handle 108 drives dust guard 104 and closes dilatation logical groove 103, when the installation dilatation frame 2 is in order to carry out the dilatation to distribution frame 1, removes operating handle 108 drives dust guard 104 and opens dilatation logical groove 103.
By the method, the accuracy and timeliness of the background geographic information are guaranteed, drawing, storage and modification of the optical cable information are achieved, the optical cable information is updated in real time, and the consistency of database data and field reality is guaranteed.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Although the embodiments of the present application have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present application, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive effort by those skilled in the art.
Claims (10)
1. An active flash chamber of optical cable, comprising: a distribution frame (1) and an expansion frame (2);
a plurality of fiber melting discs (101) are movably inserted into the distribution frame (1) from top to bottom, a plurality of horizontal connectors (105) are arranged at the front parts of the fiber melting discs (101), and a plurality of expansion connectors (106) are arranged on the top end face of the topmost fiber melting disc (101);
the capacity expansion frame (2) is arranged at the top of the distribution frame (1), the capacity expansion frame (2) comprises a capacity expansion base plate (201) and an optical splitter (202) embedded at the bottom of the capacity expansion base plate (201), a plurality of basic connectors (204) are arranged on the front end face of the capacity expansion base plate (201), the input end of the optical splitter (202) is movably connected with the capacity expansion connector (106), and the output end of the optical splitter (202) is respectively connected with the basic connectors (204).
2. The active flash tank of optical cable of claim 1, wherein:
the array of the top end face of the capacity expansion base plate (201) is provided with a plurality of top connectors (205), and the output ends of the optical splitters (202) are respectively connected with the basic connectors (204) and the top connectors (205).
3. The active expansion device of claim 2, wherein:
the periphery of the top connector (205) is annularly provided with a protective shell (202).
4. The active flash tank of optical cable of claim 3, wherein:
the top of the protective shell (202) is hinged with an operation plate (203).
5. The active flash tank of optical cable of claim 3, wherein:
a plurality of threading through grooves (207) are formed in the side wall of the protective shell (202).
6. The active flash tank of optical cable of claim 1, wherein:
the capacity expansion through groove (103) has been seted up at the top of distribution frame (1), the capacity expansion through groove (103) sets up directly over capacity expansion connector (106).
7. The active flash tank of optical cable of claim 6, wherein:
the optical splitter (202) is matched with the capacity expansion through groove (103), and the optical splitter (202) is movably inserted into the capacity expansion through groove (103).
8. The active expansion device of optical cable of claim 7, wherein:
the input end of the optical splitter (202) is a pigtail connector (208) matched with the capacity expansion connector (106).
9. The active flash tank of optical cable of claim 8, wherein:
fixed orifices (107) have been seted up at distribution frame (1) top, dilatation base plate (201) top is provided with fixing bolt (206), fixing bolt (206) screw thread runs through dilatation base plate (201) and distribution frame (1) roof and its end contradict with the top terminal surface of topmost fused fiber dish (101).
10. The active flash tank of optical cable of claim 9, wherein:
the lateral wall internalization that the logical groove of dilatation (103) is led to is inlayed and is equipped with dust guard (104), the operation spout has been seted up at distribution frame (1) top, dust guard (104) top is connected with shift handle (108), shift handle (108) slide and set up in the operation spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111273739.6A CN113885152A (en) | 2021-10-29 | 2021-10-29 | Active flash chamber of optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111273739.6A CN113885152A (en) | 2021-10-29 | 2021-10-29 | Active flash chamber of optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113885152A true CN113885152A (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111273739.6A Pending CN113885152A (en) | 2021-10-29 | 2021-10-29 | Active flash chamber of optical cable |
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| CN (1) | CN113885152A (en) |
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| CN203275728U (en) * | 2013-05-23 | 2013-11-06 | 中国联合网络通信集团有限公司 | Fiber distribution frame |
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| CN205562926U (en) * | 2016-03-09 | 2016-09-07 | 国网山东省电力公司临沂供电公司 | Novel light cable frame establish device |
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| CN208588842U (en) * | 2018-08-07 | 2019-03-08 | 深圳市中兴新地技术股份有限公司 | It is a kind of it is novel can quickly dilatation fiber cable cross connection box |
| CN109557629A (en) * | 2019-01-24 | 2019-04-02 | 国网山东省电力公司日照供电公司 | A kind of stacking expanded type fibre distribution frame |
| CN109870779A (en) * | 2019-03-20 | 2019-06-11 | 江苏通鼎宽带有限公司 | Expanding type fiber cable cross connection box and its expansion method |
| CN110632725A (en) * | 2019-11-06 | 2019-12-31 | 四川天邑康和通信股份有限公司 | Large-capacity optical cable cross-connecting box with longitudinal capacity expansion and no need of disassembly |
| CN210005756U (en) * | 2019-07-09 | 2020-01-31 | 常州太平通讯科技有限公司 | On-site cutting-free fast expansion optical cable fiber distribution box |
| CN111641893A (en) * | 2020-07-02 | 2020-09-08 | 都永昌 | Optical access network structure and adjusting method thereof |
| CN213302630U (en) * | 2020-11-10 | 2021-05-28 | 深圳市长城宽带网络服务有限公司 | Telecommunication broadband winding displacement case convenient to reform transform and expand capacity |
-
2021
- 2021-10-29 CN CN202111273739.6A patent/CN113885152A/en active Pending
Patent Citations (14)
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| CN203275728U (en) * | 2013-05-23 | 2013-11-06 | 中国联合网络通信集团有限公司 | Fiber distribution frame |
| CN203502634U (en) * | 2013-09-23 | 2014-03-26 | 深圳市科信通信技术股份有限公司 | Cross connecting cabinet of optical cable cross-connecting box |
| CN203981932U (en) * | 2014-06-24 | 2014-12-03 | 万马电子医疗有限公司 | A kind ofly incorporate the expanding type fiber cable cross connection box that light divides |
| CN205562926U (en) * | 2016-03-09 | 2016-09-07 | 国网山东省电力公司临沂供电公司 | Novel light cable frame establish device |
| CN207557538U (en) * | 2017-08-11 | 2018-06-29 | 安徽创研新能源科技有限公司 | A kind of fiber cable cross connection box for exempting from extending capacity reformation at the top of cutover |
| CN208076797U (en) * | 2018-05-09 | 2018-11-09 | 安徽创研新能源科技有限公司 | Optical cable fiber-dividing box flash chamber |
| CN208188435U (en) * | 2018-05-28 | 2018-12-04 | 义博通信设备集团股份有限公司 | A kind of assemblnig fibre distribution frame |
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| CN109557629A (en) * | 2019-01-24 | 2019-04-02 | 国网山东省电力公司日照供电公司 | A kind of stacking expanded type fibre distribution frame |
| CN109870779A (en) * | 2019-03-20 | 2019-06-11 | 江苏通鼎宽带有限公司 | Expanding type fiber cable cross connection box and its expansion method |
| CN210005756U (en) * | 2019-07-09 | 2020-01-31 | 常州太平通讯科技有限公司 | On-site cutting-free fast expansion optical cable fiber distribution box |
| CN110632725A (en) * | 2019-11-06 | 2019-12-31 | 四川天邑康和通信股份有限公司 | Large-capacity optical cable cross-connecting box with longitudinal capacity expansion and no need of disassembly |
| CN111641893A (en) * | 2020-07-02 | 2020-09-08 | 都永昌 | Optical access network structure and adjusting method thereof |
| CN213302630U (en) * | 2020-11-10 | 2021-05-28 | 深圳市长城宽带网络服务有限公司 | Telecommunication broadband winding displacement case convenient to reform transform and expand capacity |
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