CN203981728U - XRJ photoelectric integral measuring apparatus - Google Patents
XRJ photoelectric integral measuring apparatus Download PDFInfo
- Publication number
- CN203981728U CN203981728U CN201420350863.7U CN201420350863U CN203981728U CN 203981728 U CN203981728 U CN 203981728U CN 201420350863 U CN201420350863 U CN 201420350863U CN 203981728 U CN203981728 U CN 203981728U
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- optical fiber
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Abstract
The utility model relates to a kind of XRJ photoelectric integral measuring apparatus, comprise casing and inner optical circuit, in inner optical circuit, comprise circuit part and optical fiber communication part, circuit part: the compound inlet wire cable of photoelectricity enters casing, power cables after the compound inlet wire electrical cables separate of photoelectricity is partly connected to the upper pile crown side of lead-in circuit breaker, the lower pile crown of lead-in circuit breaker is drawn respectively A, B, C three-phase to three-phase bar-bar, this three-phase bar-bar is connected with electric energy meter meter, and the leading-out terminal of electric energy meter meter is connected with wire-outgoing breaker; Optical fiber communication part: the signal cable that the compound inlet wire cable of photoelectricity enters after casing separation partly causes optical fiber fibre melting disc, and this optical fiber fibre melting disc is partly connected to flange end fibroblast by the signal cable after welding; In optical fiber communication part, be also provided with four light and divide box.The effect that the utility model is useful: the utlity model has improve power supply reliability, simple in structure, easy to install, realize the multiple advantages such as intelligent electricity consumption.
Description
Technical field
The utility model relates to a kind of photoelectric integrated device, especially a kind of XRJ photoelectric integral measuring apparatus.
Background technology
XRJ photoelectric integral measuring apparatus be a kind of by photoelectric compound cable as table case line cable, at the basic upper set of traditional centralized measure table case the functional units such as line unit, electric energy acquisition system, optical fiber fibre melting disc, photoelectric adapter and optical splitter, possess optical communication transmittability simultaneously, be applicable to the metering of 220/400V system low-voltage.A transmission link as electrical energy transfer in intelligent grid implementation procedure and signal transmission, compare in the past common power distribution equipment and there is more intelligent, informationalized comprehensive function, the mode that current market generally adopts is now that power distribution equipment is set up special power-supply unit and cable passage as delivery of electrical energy, movement, telecommunications etc. are transmitted and are set up specialized information terminal device and information transfer channel as communication message, and both separately use and are causing much inconvenience aspect the utilization of resources, construction input.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and a kind of easy to use and safe and reliable XRJ photoelectric integral measuring apparatus is provided.
The purpose of this utility model completes by following technical solution, and this XRJ photoelectric integral measuring apparatus, comprises casing and inner optical circuit, and described casing is comprised of chamber door and case body, and this casing is that wall-hung type is installed or embedded installation; In described inner optical circuit, include circuit part and optical fiber communication part, wherein circuit part is comprised of lead-in circuit breaker, three-phase bar-bar and wire-outgoing breaker; The compound inlet wire cable of photoelectricity enters casing and fixes by cable grip from bottom half, power cables after the compound inlet wire electrical cables separate of photoelectricity is partly caused to casing right side and be connected to the upper pile crown side of lead-in circuit breaker, the lower pile crown of lead-in circuit breaker is drawn respectively A, B, C three-phase to three-phase bar-bar, this three-phase bar-bar is connected with electric energy meter meter, and the leading-out terminal of electric energy meter meter is connected with wire-outgoing breaker; Optical fiber communication part is comprised of flange end and optical fiber fibre melting disc, and the signal cable that the compound inlet wire cable of photoelectricity enters after casing separation partly causes optical fiber fibre melting disc, and this optical fiber fibre melting disc is partly connected to flange end fibroblast by the signal cable after welding.In described optical fiber communication part, be also provided with four light and divide box, this light divides the bottom of box to make the remaining fibre of wire jumper to accommodate, and side divides the standby fibre of input to berth as light.
As preferably, in described casing, be provided with circuit part, electric energy metrical part are partly independently become to the central dividing plate of chamber with optical fiber communication, the two ends up and down of case body all offer the wire inlet/outlet hole of photoelectric compound cable, and casing rear side is welded with the anchor ear of static housing.
The beneficial effects of the utility model are: XRJ photoelectric integral measuring apparatus is applicable to the places such as intelligent building, intelligent electric, intelligent residential district, building automatic control, using photoelectric compound cable as transmission medium, possess optical communication transmittability and electrical energy transfer effect simultaneously, effectively the transmission of traditional electricity distributing and metering and modern communication is combined, there is the conservation of power energy, improve power supply reliability, reduce investment, save cost, reduce maintenance cost, simple in structure, easy to install, improve environmental-protecting performance, realize the multiple advantages such as intelligent electricity consumption.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is inner structure schematic diagram of the present utility model;
Label in accompanying drawing is respectively: 1, lead-in circuit breaker; 2, three-phase bar-bar; 3, electric energy meter meter; 4, wire-outgoing breaker; 5, flange end; 6, optical fiber fibre melting disc; 7, casing; 8, central dividing plate; 9, light divides box; 71, chamber door; 72, case body; 73, wire inlet/outlet hole; 74, anchor ear.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done to detailed introduction: as shown in accompanying drawing 1 to 3, the utility model mainly comprises casing 7 and inner optical circuit, casing 7 is mainly comprised of chamber door 71 and case body 72, the wire inlet/outlet hole 73 that all has photoelectric compound cable at the two ends up and down of case body 72, casing 7 rear sides are welded with the anchor ear 74 of static housing, and casing 7 both can be installed also insertion type installation by wall-hung type.In casing 7, comprise circuit part and optical fiber communication part; Wherein in circuit part: inlet wire composite cable from bottom half to lead-in circuit breaker 1 pile crown side, A, B, C three-phase are drawn respectively to three-phase bar-bar 2 in lead-in circuit breaker 1 lower end, from three-phase bar-bar 2, go between to electric energy meter meter 3 again, through electric energy meter meter 3 to wire-outgoing breaker 4; In optical fiber communication part: photoelectric compound cable enters the rear optical fiber fibre melting disc 6 that first causes of casing 7 and carries out welding, after welding to the ring flange fibroblast of flange end 5.
Principle of work of the present utility model is: line adopts photoelectric compound cable as the transport vehicle of electric energy and signal, electric energy part inlet wire adopts lead-in circuit breaker 1, outlet protection adopts wire-outgoing breaker 4 protections, and one group of electric energy meter meter of each household, can arrange Shi Er road at most; The fine unit of optical fiber communication part optical fiber/cable Cheng Duanfen adopts modular design, and top is molten fine, and bottom optical fiber becomes to connect.It is fine reasonable to walk, compact conformation.
Photoelectric compound cable connects from box type transformer-KVS photoelectric integral feeder pillar-XRJ photoelectric integral measuring apparatus-family photoelectric integral case, in these power transmission and distribution and signal transmission link, play photodetachment, and the effect of optical fiber connection, Cheng Duan, minute fibre and light splitting.Can realize and to divide from three grades of light of case change-family fiber optic local area network according to actual demands of engineering, and can be Si Jia information operator optical fiber link support is provided.
Service condition of the present utility model is: 1, atmospheric pressure: 70～106kpa, and 2, ambient temperature, higher than+40 ℃, is not less than-15 ℃, 3, outdoor installation, height above sea level is higher than 2000m, and 4, surrounding air relative humidity is no more than 85% when the highest.
Technical parameter of the present utility model is: 1, fibre distribution frame meets standard: YD/T778-1999, 2, connector loss (comprises insertion, exchange and repeat)≤0.5dB, 3, insertion loss≤0.2dB, 4, return loss: PC >=40dB, UPC >=50dB, APC >=60dB, 5, plug viability > 1000 times, 6, frame high voltage protection ground and frame insulation, insulation resistance > 1000M Ω/500V (DC), 7, between frame high voltage protection ground and frame, withstand voltage > 3000V (DC)/1min does not puncture, without arcing, 8, rated voltage: 220V/380V, 9, rated current: maximum 200A, 10, frequency: 50Hz, 11, degree of protection: IP23.
The utility model is not limited to above-mentioned embodiment; no matter do any variation in its shape or material formation; every employing structural design provided by the utility model, is all a kind of distortion of the present utility model, all should think within the utility model protection domain.
Claims (2)
1. an XRJ photoelectric integral measuring apparatus, comprise casing (7) and inner optical circuit, it is characterized in that: described casing (7) is comprised of chamber door (71) and case body (72), this casing (7) is wall-hung type installation or embedded installation; In described inner optical circuit, include circuit part and optical fiber communication part, wherein circuit part is comprised of lead-in circuit breaker (1), three-phase bar-bar (2) and wire-outgoing breaker (4); The compound inlet wire cable of photoelectricity enters casing (7) and fixes by cable grip from bottom half, power cables after the compound inlet wire electrical cables separate of photoelectricity is partly caused to casing (7) right side and be connected to the upper pile crown side of lead-in circuit breaker (1), the lower pile crown of lead-in circuit breaker (1) is drawn respectively A, B, C three-phase to three-phase bar-bar (2), this three-phase bar-bar (2) is connected with electric energy meter meter (3), and the leading-out terminal of electric energy meter meter (3) is connected with wire-outgoing breaker (4); Optical fiber communication part is comprised of flange end (5) and optical fiber fibre melting disc (6), the signal cable that the compound inlet wire cable of photoelectricity enters after casing separation partly causes optical fiber fibre melting disc (6), and this optical fiber fibre melting disc (6) is partly connected to flange end (5) fibroblast by the signal cable after welding; In described optical fiber communication part, be also provided with four light and divide box (9), this light divides the bottom of box (9) to make the remaining fibre of wire jumper to accommodate, and side divides the standby fibre of input to berth as light.
2. XRJ photoelectric integral measuring apparatus according to claim 1, it is characterized in that: in described casing (7), be provided with circuit part, electric energy metrical part are partly independently become to the central dividing plate (8) of chamber with optical fiber communication, the two ends up and down of case body (72) all offer the wire inlet/outlet hole (73) of photoelectric compound cable, and casing (7) rear side is welded with the anchor ear (74) of static housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350863.7U CN203981728U (en) | 2014-06-27 | 2014-06-27 | XRJ photoelectric integral measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350863.7U CN203981728U (en) | 2014-06-27 | 2014-06-27 | XRJ photoelectric integral measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203981728U true CN203981728U (en) | 2014-12-03 |
Family
ID=51979162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420350863.7U Expired - Fee Related CN203981728U (en) | 2014-06-27 | 2014-06-27 | XRJ photoelectric integral measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203981728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294024A (en) * | 2017-07-21 | 2017-10-24 | 江苏中天科技股份有限公司 | A kind of OPLC photoelectric integrals floor distribution box |
-
2014
- 2014-06-27 CN CN201420350863.7U patent/CN203981728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294024A (en) * | 2017-07-21 | 2017-10-24 | 江苏中天科技股份有限公司 | A kind of OPLC photoelectric integrals floor distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20210627 |