CN202393951U - Photoelectric access box for floor type remote power supply system - Google Patents
Photoelectric access box for floor type remote power supply system Download PDFInfo
- Publication number
- CN202393951U CN202393951U CN2011204688898U CN201120468889U CN202393951U CN 202393951 U CN202393951 U CN 202393951U CN 2011204688898 U CN2011204688898 U CN 2011204688898U CN 201120468889 U CN201120468889 U CN 201120468889U CN 202393951 U CN202393951 U CN 202393951U
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- power system
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Abstract
The utility model discloses a photoelectric access box for a floor type remote power supply system. The photoelectric access box comprises a single-door box body, a door, a 12-core fiber splicing disk, a photoelectric compound cable, an adapter and a stander, wherein the photoelectric compound cable enters the box body through a cable inlet hole, and then an optical fiber unit is separated from a cable unit; the optical fiber unit directly enters the fiber splicing disk to be spliced, then is connected through the adapter and directly extends upwards or downwards; and the cable unit directly enters an air switch so as to be switched into a remote power supply terminal. Due to a perfect structural design, optical cables can be conveniently and reliably fixed, grounded and spliced, and tail fibers can be conveniently and reliably stored, fixed and spliced.
Description
Technical field
The utility model possesses fundamental power supply machine room-48V direct current with operator and boosts to 280V direct current or 380V direct current through the Remote Power Supply local side apparatus; Transfer to the far-end power receiving equipment through optoelectronic composite cable, have characteristics such as reliability height, the Applicable temperature scope is wide, simple in structure, maintenance cost is few.Make things convenient for the building power supply of telecom operation enterprise.
Background technology
Traditional 2G network is main with macro base station, for these main equipments have all been built machine room separately, to guarantee the carrier class power supply.Along with the arrival of 3G, in order to reduce the comprehensive construction cost, miniwatt base station and distributed base station become a star, and this type mini-plant can not be equipped with independent machine room again.The purpose of the utility model is to solve the powerup issue of remote access device, and the problems such as electricity difficulty, power failure and electrical network shakiness that connect that run in networking and the maintenance.
Under the background of application of telecommunication optical fiber remote technology and full-service operation; The diversification of network coverage construction mode; The position of communication facilities information source and radio-frequency head often lays according to the demand of the network optimization, causes radio-frequency head decentering machine room distance far away, and power supply ensures that difficulty is bigger.So invention has also been developed this utility model product.
The utility model content
The purpose of the utility model provides a kind of remote electric power system photoelectricity that lands and inserts case (SH0906 type remote electric power system photoelectricity inserts case).
A kind of remote electric power system photoelectricity that lands that the utility model provides inserts case, and this access case comprises single open-door casing, door, 12 core fibre melting discs, air switch, optoelectronic composite cable, adapter, frame.Wherein, casing places on the frame; Tank surface has into cable hole; 12 core fibre melting discs, air switch and adapter all place in the casing; Optoelectronic composite cable is by after being positioned at the entering the cable hole and get into casing of tank surface, and fiber unit separates with cable unit: fiber unit directly gets into 12 core fibre melting discs and carries out welding, passes through the adapter connection then, can be directly by last or went out by following minute; Cable unit then directly gets into air switch and inserts the Remote Power Supply local side.
Wherein, door adopts mesh form, and cooling fan is equipped with at the top, convenient heat radiation.
Wherein, said access case further comprises the drawer type supporting plate, makes things convenient for the module wiring, operation.
Wherein, the plastics trunking is installed in the positive both sides of frame, makes things convenient for cabling.
Wherein, casing adopts the enclosed construction form of cold-reduced sheet material; Door is connected with casing through hinge arrangement, can free folding; Door is provided with door lock with the junction of casing; Door lock is a theft-prevention structure, has good damage resistance, and degree of protection reaches IP44 level requirement among the GB 4208.
Be applicable to optical fiber ribbon cable and non-optical fiber ribbon cable.
Wherein, plug-in is installed FC type, two kinds of fiber active linker adapters of SC type, and is simple and efficient to handle.
Wherein, adapter becomes an angle of 90 degrees with the casing front, has both guaranteed that the bending curvature radius of optical fiber was not less than 40mm, can avoid the welding flash eyes in the optical fiber again.
Wherein, the distribution of optical fiber and scheduling are full-frontalization operation.
The utility model beneficial effect comprises: the utility model perfect construction design makes that the operations such as storage, fixing, welding of fixing, ground connection, welding, tail optical fiber of optical cable are all very convenient reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the inside cabling synoptic diagram of the utility model.
Wherein, the Reference numeral implication is: 1---cooling fan; 2---supply socket; 3---optoelectronic composite cable; 4---photoelectricity AM access module; 5---12 core fibre melting discs; 6---remote electric power system; 7---the drawer type supporting plate; 8---frame; 9---around fine post; 10---tail optical fiber.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Shown in Figure 1 is the utility model structural representation, and wherein important technological parameters is following:
Fiber cable type: optoelectronic composite cable;
Get into the bar number: 1;
Mode of entrance: enterprising;
Adapter: SC type fiber active linker adapter;
The maximum quantity of installing: 48;
Tail optical fiber length: single core tail fiber: 2000mm; Banded tail optical fiber: the fan-shaped single core segment 500mm of bare fibre part 1500mm+;
Covered wire cable length: greater than 2000mm;
Cable connection capacity: 3 in 24 cores;
Operating surface: front;
Physical dimension: 600 * 600 * 1000mm.
Shown in Figure 2 is the inside cabling synoptic diagram of the utility model.The utility model is in incoming fiber optic, to solve the remote equipment powerup issue through optoelectronic composite cable.Wherein, the Reference numeral implication is: 1---cooling fan; 2---supply socket; 3---optoelectronic composite cable; 4---photoelectricity AM access module; 5---12 core fibre melting discs; 6---remote electric power system; 7---the drawer type supporting plate; 8---frame; 9---around fine post; 10---tail optical fiber.Casing places on the frame; Tank surface has into cable hole; 12 core fibre melting discs, air switch and adapter all place in the casing; Optoelectronic composite cable is by after being positioned at the entering the cable hole and get into casing of tank surface, and fiber unit separates with cable unit: fiber unit directly gets into 12 core fibre melting discs and carries out welding, passes through the adapter connection then, can be directly by last or went out by following minute; Cable unit then directly gets into air switch and inserts the Remote Power Supply local side.
A kind of remote electric power system photoelectricity that the utility model provides inserts case, and is simple in structure, each regional routing Design is safe and reliable, the fibre core scheduling flexibly, incoming fiber optic when having solved the remote equipment power supply.Solved and no longer be equipped with independent machine room, commercial power network fluctuation is big, civil power is introduced difficulty, the UPS power-on time is short, UPS is stolen, UPS failure rate height is changed problems such as frequent.Realize safety, reliable operation, reduce communication network long-time running maintenance cost greatly.
The preferred embodiment that the above is merely the utility model is not limited to the present invention, all any modifications of within the present invention spirit and principle, being made, is equal to and replaces and improvement etc., all is contained within the protection domain of the utility model.
Claims (8)
1. one kind is landed remote electric power system photoelectricity and inserts case, comprises single open-door casing, door, 12 core fibre melting discs, air switch, optoelectronic composite cable, adapter, frame, it is characterized in that:
Casing places on the frame; Tank surface has into cable hole;
12 core fibre melting discs, air switch and adapter all place in the casing;
Optoelectronic composite cable is by after being positioned at the entering the cable hole and get into casing of tank surface, and fiber unit separates with cable unit: fiber unit directly gets into 12 core fibre melting discs and carries out welding, passes through the adapter connection then, can be directly by last or went out by following minute; Cable unit then directly gets into air switch and inserts the Remote Power Supply local side.
2. the remote electric power system photoelectricity that lands as claimed in claim 1 inserts case, and it is characterized in that: casing adopts the enclosed construction form of cold-reduced sheet material; Door is connected with casing through hinge arrangement, and door can free folding.
3. the remote electric power system photoelectricity that lands as claimed in claim 1 inserts case, it is characterized in that: door is provided with door lock with the junction of casing; Door lock is a theft-prevention structure, has good damage resistance, and degree of protection reaches IP44 level requirement among the GB 4208.
4. according to claim 1 or claim 2 the remote electric power system photoelectricity that lands inserts case, and it is characterized in that: door adopts mesh form, and cooling fan is equipped with at the top.
5. the remote electric power system photoelectricity that lands as claimed in claim 1 inserts case, it is characterized in that this access case further comprises: the drawer type supporting plate.
6. the remote electric power system photoelectricity that lands as claimed in claim 1 inserts case, it is characterized in that: the plastics trunking is installed in the positive both sides of frame.
7. the remote electric power system photoelectricity that lands as claimed in claim 1 inserts case, and it is characterized in that: plug-in is installed FC, two kinds of fiber active linker adapters of SC.
8. the remote electric power system photoelectricity that lands as claimed in claim 7 inserts case, it is characterized in that: adapter becomes an angle of 90 degrees with the casing front, guarantees that the bending curvature radius of optical fiber is not less than 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204688898U CN202393951U (en) | 2011-11-23 | 2011-11-23 | Photoelectric access box for floor type remote power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204688898U CN202393951U (en) | 2011-11-23 | 2011-11-23 | Photoelectric access box for floor type remote power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202393951U true CN202393951U (en) | 2012-08-22 |
Family
ID=46668865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204688898U Expired - Lifetime CN202393951U (en) | 2011-11-23 | 2011-11-23 | Photoelectric access box for floor type remote power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202393951U (en) |
-
2011
- 2011-11-23 CN CN2011204688898U patent/CN202393951U/en not_active Expired - Lifetime
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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: JIANGSU HENTONG OPTICAL NETWORK TECHNOLOGY CO., LT Free format text: FORMER OWNER: SHANGHAI HENGTONG HONGPU COMMUNICATION TECHNOLOGY CO., LTD. Effective date: 20150409 Owner name: JIANGSU HENGTONG PHOTOELECTRIC CO., LTD. Effective date: 20150409 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201400 FENGXIAN, SHANGHAI TO: 215234 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150409 Address after: 215234 Wujiang economic and Technological Development Zone, Jiangsu Province, North Road, No. 168 transport Patentee after: JIANGSU HENGTONG OPTICAL NETWORK TECHNOLOGY CO., LTD. Patentee after: Jiangsu Hengtong Photoelectric Co., Ltd. Address before: 201400, No. 8, Yi Yi Road, Fengxian District Industrial Development Zone, Shanghai Patentee before: Shanghai Hengtong Hongpu Communicate Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |
|
| CX01 | Expiry of patent term |