CN202870352U - Ring-main-unit optoelectronic integrated communication box - Google Patents
Ring-main-unit optoelectronic integrated communication box Download PDFInfo
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- CN202870352U CN202870352U CN 201220470775 CN201220470775U CN202870352U CN 202870352 U CN202870352 U CN 202870352U CN 201220470775 CN201220470775 CN 201220470775 CN 201220470775 U CN201220470775 U CN 201220470775U CN 202870352 U CN202870352 U CN 202870352U
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Abstract
The utility model relates to a ring-main-unit optoelectronic integrated communication box. A cable inlet hole, a cable outlet hole and an optical-cable positioning seat are arranged on the back of the box; the box is divided into two layers by a middle separation plate, and threading holes are arranged on the middle separation plate so as to facilitate the transition of cables between the upper layer and the lower layer; an ONU cover plate and a guide rail which are used for mounting an ONU are arranged in the upper layer of the box, and an optical demultiplexer cover plate and two fiber winding cylinders are mounted on the ONU cover plate; and a lightning protection duplex air switch and a socket are mounted on the guide rail. A movable separation plate in the lower layer of the box is connected with the box by a hinge and a hand-screwed bolt, a fiber melting disk, two fiber winding cylinders and an optical fiber adapter clamping slot are mounted on the movable separation plate in the lower layer of the box, and an optical fiber adapter is arranged in the optical fiber adapter clamping slot. While the communication box is used, an optical signal is transmitted to an optical demultiplexer by the melting of naked fibers of an inlet optical cable and an optical fiber jumper wire in the fiber melting disk and is split, and the split optical signal is transmitted to the ONU through optical fibers connecting the optical demultiplexer and the ONU; and the ONU is used to realize the bidirectional communication and management of electric terminal equipment, such as ring main units and the like.
Description
Technical field
The utility model relates to a kind of ring main unit photoelectric comprehensive communication box.
Background technology
It is the important component part of intelligent grid that communication is supported, and the communication access is the key that intelligent grid communication is supported.Traditional power communication adopts power line carrier communication mostly at Access Layer, and safety and reliability can not get ensureing; The develop rapidly of Fibre Optical Communication Technology, making in electric power terminal device becomes possibility by introducing optical fiber communication.Fibre Optical Communication Technology is combined with the electric power acquisition technology, can satisfy fully that intelligent grid is reliable, economical and efficient, clean environment firendly, transparent opening, friendly interactive requirement, is that the best-of-breed technology of intelligent grid communication access is selected.
The characteristics of fibre circuit are passive, long distance, destructible, how optical fiber is incorporated into electric power terminal device, how optical fiber communication equipment is adapted to the electric power terminal environment for use, and and electric power terminal device between communication switching etc. become in the intelligent grid construction and must face the problem that needs to be resolved hurrily.
Summary of the invention
The purpose of this utility model is for above-mentioned present situation, aim to provide a kind of can in good time the detection the electric power terminal device real-time running state, can be used for installing low capacity power communication ONU equipment, provide distribution interface, optical cable introduce and fiber reel around ring main unit photoelectric comprehensive communication box.
The implementation of the utility model purpose is, ring main unit photoelectric comprehensive communication box, the median septum side is fixed on the casing, and median septum is divided into double-decker with casing, lower floor's active clapboard one side links to each other with casing by hinge, and opposite side fastens on casing by hand screw; The cable of going out hole arranged on the casing backboard, enter the cable hole, the optical cable positioning seat;
At median septum ONU cover plate and the guide rail that ONU is installed is housed, dress optical branching device cover plate and two winding fine tubes on the ONU cover plate; Dress lightning protection and duplex sky are opened on the guide rail; Cable hole is arranged on the median septum;
Lower floor's active clapboard is lifted on box plate by supporting bracket, and fibre melting disc, two winding fine tubes and adapter draw-in groove are contained on lower floor's active clapboard, and adapter is contained in the adapter draw-in groove.
During use, at first optical cable is fastened on the optical cable holder, open and strip out cable core, cable core passes into the cable hole and introduces the interior and corresponding optical patchcord of fibre melting disc to melting together, the redundance cable core is coiled in the fibre melting disc after the welding, such light signal being sent on the optical patchcord by the optical cable success, and then optical patchcord is plugged on the adapter of adaptor fixture, and then the optical patchcord that has more is coiled on two reels, the optical patchcord length that connects between attention fibre melting disc and the adapter is in order to avoid optical fiber is lost after tightening.Again the optical fiber on the optical branching device is plugged into the other end of adapter, by optical fiber light signal is transferred to optical branching device through adapter like this.Optical branching device then divides carrying the light signal of coming in to carry out light, and the optical fiber that links to each other with ONU by optical branching device again is sent to ONU with the light signal of telling and processes, by two-way communication and the management of ONU realization to electric power terminal devices such as ring main units.。
The utility model is used for the real-time running state of the roadside electric power terminal devices such as electric force looped network cabinet, switching station is detected, and will detect data by Networks of Fiber Communications and report the power communication dispatching center.The utility model can adopt indoor suspension and rack to install, and can be used for installing low capacity power communication ONU equipment, can provide distribution interface, optical cable introduce and fiber reel around.Wiring space is spacious in the casing, and the strong, weak electricity cable tray is isolated fully, uses applicable to the outdoor low capacity ONU access of the industry xPON such as electric power, broadcasting and TV occasion.
Description of drawings
Fig. 1 is the utility model box side structural representation,
Fig. 2 is the utility model median septum part-structure synoptic diagram,
Fig. 3 is the utility model lower floor active clapboard part-structure synoptic diagram,
Fig. 4 is the utility model structural representation that unloads lower floor's active clapboard,
Fig. 5 is the utility model integral installation distribution structure synoptic diagram,
Fig. 6 is fibre melting disc, adapter draw-in groove wiring layout.
Embodiment
The utility model reaches with it by casing, and hinged door-plate 11 consists of.Communication box physical dimension: 176mm ╳ 485mm ╳ 300mm.Have cable to enter cable hole 13, optical cable turnover cable hole 14 on the box back surface plate, optical cable positioning seat 12(sees Fig. 1,5).
With reference to Fig. 2, Fig. 5, Fig. 6, cable hole 15 is arranged on the median septum 4.Median septum 4, lower floor's active clapboard 6 are arranged in the casing.Median septum 4 sides are fixed on the casing, and dress is installed ONU cover plate 3 and the guide rail 5 of ONU on it.Dress optical branching device cover plate 2 and two winding fine tubes 1 on the ONU cover plate 3.Dress lightning protection and duplex sky are opened on the guide rail 5.
ONU cover plate 3 is used for that ONU is installed, installs and fixes optical branching device cover plate 2 and support optical branching device and fixes two winding fine tubes.Optical branching device is contained in the optical branching device cover plate 2 by fastening, easy to operate, the easy maintenance of hand screw.
With reference to Fig. 3, Fig. 4, Fig. 6, lower floor's active clapboard 6 one sides link to each other with casing by hinge, opposite side is fastened on the casing by hand screw, load-bearing is lifted by supporting bracket 8 in lower floor's active clapboard 6 bottoms, to keep its balance and stability, lower floor's active clapboard 6 closes when closing in the inlet, is fastened on the casing by a side hand screw 7.Fibre melting disc 9, two winding fine tubes 1 and adapter draw-in groove 10 are contained on lower floor's active clapboard 6, and adapter card is contained in the adapter draw-in groove 10.Lower floor's active clapboard 6 surfaces are useful on the binding ear that optical patchcord is tightened in arrangement.
During work, tighten hand screw 7, make lower floor's active clapboard 6 sides be fixed on box house, during installation and maintenance, turn on hand screw 7, pull out lower floor's active clapboard and safeguard, convenient for installation and maintenance.
Cable passes cable and enters cable hole 13 and meet ONU, powers to ONU.Dress lightning protection and duplex sky are opened on the guide rail 5, use safety.
Optical cable is fixed on the optical cable holder 12, open and strip out cable core, cable core passes optical-cable-feeding hole 14, penetrate in the fibre melting disc 9, optical patchcord one end is penetrated in the fibre melting disc 9, again cable core is opened the naked fibre that strips out and optical patchcord open the naked fibre that strips out in fibre melting disc 9 pairs molten together, light signal successfully is sent on the optical patchcord by optical cable like this, the optical patchcord other end is plugged on the adapter, unnecessary optical patchcord installs around on two winding fine tubes 1 at fibre melting disc 9 two ends again.Again the optical fiber on the optical branching device is passed the other end that cable hole 15 is plugged into adapter, unnecessary optical fiber installs around on two winding fine tubes 1 on ONU cover plate 3, by optical fiber light signal is transferred to ONU by adapter like this and optical branching device is processed, optical branching device then divides carrying the light signal of coming in to carry out light, and the optical fiber that links to each other with ONU by optical branching device again is sent to ONU with the light signal of telling and processes.At last, ONU passes through coupled optical cable transmission to the user with the light signal of handling well
Claims (3)
1. ring main unit photoelectric comprehensive communication box is characterized in that the median septum side is fixed on the casing, and median septum is divided into double-decker with casing, and lower floor's active clapboard one side links to each other with casing by hinge, and opposite side fastens on casing by hand screw; The cable of going out hole arranged on the casing backboard, enter the cable hole, the optical cable positioning seat;
At median septum ONU cover plate and the guide rail that ONU is installed is housed, dress optical branching device cover plate and two winding fine tubes on the ONU cover plate; Dress lightning protection and duplex sky are opened on the guide rail; Cable hole is arranged on the median septum;
Lower floor's active clapboard is lifted on box plate by supporting bracket, and fibre melting disc, two winding fine tubes and adapter draw-in groove are contained on lower floor's active clapboard, and adapter is contained in the adapter draw-in groove.
2. ring main unit photoelectric comprehensive communication box according to claim 1 is characterized in that lower floor's active clapboard (6) surface is useful on the binding ear that optical patchcord is tightened in arrangement.
3. ring main unit photoelectric comprehensive communication box according to claim 1 is characterized in that communication box physical dimension: 176mm ╳ 485mm ╳ 300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470775 CN202870352U (en) | 2012-09-14 | 2012-09-14 | Ring-main-unit optoelectronic integrated communication box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470775 CN202870352U (en) | 2012-09-14 | 2012-09-14 | Ring-main-unit optoelectronic integrated communication box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202870352U true CN202870352U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220470775 Expired - Fee Related CN202870352U (en) | 2012-09-14 | 2012-09-14 | Ring-main-unit optoelectronic integrated communication box |
Country Status (1)
| Country | Link |
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| CN (1) | CN202870352U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166196A (en) * | 2013-05-17 | 2014-11-26 | 北京国电通网络技术有限公司 | Multipurpose type electric power communication equipment box |
| CN104656196A (en) * | 2014-05-20 | 2015-05-27 | 西安邮电大学 | Optical fiber delay line housing |
| CN104656195A (en) * | 2014-05-20 | 2015-05-27 | 西安邮电大学 | Optical fiber delay line receiving module |
| CN105068201A (en) * | 2015-07-29 | 2015-11-18 | 国网新疆电力公司昌吉供电公司 | Distribution connection method of optical cable and optical communication device |
-
2012
- 2012-09-14 CN CN 201220470775 patent/CN202870352U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166196A (en) * | 2013-05-17 | 2014-11-26 | 北京国电通网络技术有限公司 | Multipurpose type electric power communication equipment box |
| CN104166196B (en) * | 2013-05-17 | 2018-01-30 | 北京国电通网络技术有限公司 | Multi-purpose type electric power communication device case |
| CN104656196A (en) * | 2014-05-20 | 2015-05-27 | 西安邮电大学 | Optical fiber delay line housing |
| CN104656195A (en) * | 2014-05-20 | 2015-05-27 | 西安邮电大学 | Optical fiber delay line receiving module |
| CN104656195B (en) * | 2014-05-20 | 2018-12-25 | 西安邮电大学 | A kind of fibre delay line receiving module |
| CN104656196B (en) * | 2014-05-20 | 2019-02-15 | 西安邮电大学 | A kind of fibre delay line shell |
| CN105068201A (en) * | 2015-07-29 | 2015-11-18 | 国网新疆电力公司昌吉供电公司 | Distribution connection method of optical cable and optical communication device |
| CN105068201B (en) * | 2015-07-29 | 2018-01-05 | 国网新疆电力公司昌吉供电公司 | The distribution connection method of optical cable and optical communication equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 101, room 430074, building B, Wenchang international business center, Optics Valley Road, Wuhan, Hubei Patentee after: The new Polytron Technologies Inc Address before: 101, room 430074, building B, Wenchang international business center, Optics Valley Road, Wuhan, Hubei Patentee before: WUHAN NEW ENERGY TECHNOLOGY DEVELOPMENT CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20200914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |