CN205720812U - A kind of many applied environments DTU photoelectric comprehensive distribution cabinet of band LED light device - Google Patents

Abstract

The utility model is a multi-application environment DTU photoelectric integrated wiring cabinet with an LED lighting device. It has a cabinet body with a cabinet door. There are three middle and lower chambers, the upper chamber is equipped with a photoelectric conversion device and an optical splitter device, the middle chamber is equipped with a melting and matching integrated tray and a fiber optic unit, and the lower chamber is equipped with a straight melting plate fixing plate and an optical cable Fixing seat, straight melting plate Fixed plate is fixed on the fixed plate, and the left and right ends of the bottom of the cabinet are respectively equipped with cable and optical cable inlet and outlet holes; the upper, middle and lower chambers of the cabinet are equipped with LED lighting device, the cabinet is also provided with a general power supply module and a power distribution module; the length and width of the cabinet are both 600mm; the inner wall of the cabinet door is provided with a data bag, and the cabinet door is provided with a door lock; this practical The new structure is simple and clear, the layout is reasonable, and it meets the needs of various functional scenarios. The construction and maintenance are convenient and unified. It can also be used indoors and outdoors. The internal layout is reasonable, and the wiring is beautiful and tidy.

Description

A multi-application environment DTU photoelectric integrated wiring cabinet with LED lighting device

technical field

The utility model relates to the field of electric power equipment, and is especially suitable for indoor links such as electric 10kV transmission line cable demarcation room, ring network cabinet, switching station, etc., and can also be applied to the application scene of 400V indoor power distribution room, and can be used together with DTU equipment to meet A multi-application environment DTU photoelectric integrated wiring cabinet with LED lighting device for various requirements such as fiber fusion, wiring, light splitting, fiber splitting and power consumption information collection.

Background technique

At present, in the construction of power distribution network automation, in order to reduce investment and construction costs in the transformation environment of old cable demarcation rooms, ring network cabinets, switching stations, and indoor power distribution rooms, the existing cable demarcation rooms and ring network cabinets should be fully utilized. , switching station, indoor power distribution room and other equipment, it is necessary to add distribution network automation (DTU) equipment to the old cable demarcation room, ring network cabinet, switching station, indoor power distribution room and other equipment, and the supporting use of DTU equipment Communication equipment cabinets (boxes) are also essential. Since there is no uniform standard for distribution network automation construction in various places, some cities place optical communication equipment components in bulk in ring network cabinets and switching stations, and some cities hang communication cabinets (boxes) Or wall-mounted in the cable boundary room, ring network cabinet, switching station, and indoor power distribution room. The communication cabinet (box) cannot achieve a uniform appearance, the installation is not flexible enough, the layout is unreasonable, and it is not suitable for multiple application environments.

Contents of the invention

The purpose of this utility model is to improve the above shortcomings, to provide a multi-application environment DTU photoelectric integrated wiring cabinet with LED lighting devices, which has a simple structure, a reasonable layout, meets various functional requirements, and is convenient for construction and maintenance.

The utility model is a multi-application environment DTU photoelectric integrated wiring cabinet with an LED lighting device. Divided into upper, middle and lower chambers, the upper chamber is equipped with a photoelectric conversion device and an optical splitter device, the middle chamber is equipped with a melting and matching integrated tray and a fiber optic unit, and the lower chamber is equipped with a direct melting plate The fixing plate and the optical cable fixing seat, the direct melting plate is fixed on the fixing plate, and the left and right ends of the bottom of the cabinet are respectively provided with holes for cables and optical cables; the upper, middle and lower chambers of the cabinet are equipped with An LED lighting device is provided, and a general power module and a power distribution module are also arranged in the cabinet.

The length and width of the cabinet are both 600mm.

A data bag is provided on the inner wall of the cabinet door, and a door lock is provided on the cabinet door.

The utility model has simple and clear structure, reasonable layout, meets the needs of various functional scenarios, convenient and unified construction and maintenance, and can also be used indoors and outdoors, with reasonable internal layout and beautiful and tidy wiring; In the subsequent stage, it is not necessary to replace and change the box when expanding to the fiber-optic home, and directly meet the expansion function requirements; the installation method can be combined with the DTU for superimposed installation, which is consistent with the width and depth of the DTU, and can also be installed on the wall according to the site construction situation; Optical splitter device, according to the customer can choose to install 1-4 box-type optical splitters, flexible and fast installation.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1-cabinet body, 2-cabinet door, 3-partition board, 4-photoelectric conversion device, 5-optical splitter device, 6-integrated fusion tray, 7-disc fiber unit, 8-direct melting Disc fixing plate, 9-optical cable fixing seat, 10-direct melting disc, 11-LED lighting device, 12-general power supply module, 13-power distribution module, 14-information bag, 15-door lock, 16-cable access hole, 17-optical cable access hole.

detailed description

Referring to Fig. 1, the utility model is a multi-application environment DTU photoelectric integrated wiring cabinet with LED lighting device, which has a cabinet body 1 with a cabinet door 2, and the inner cavity of the cabinet is divided by two partitions. The board 3 divides the inner cavity of the cabinet into upper, middle and lower chambers. The upper chamber is equipped with a photoelectric conversion device 4 and an optical splitter device 5. The middle chamber is equipped with a melting and matching integrated tray 6 and a disk fiber unit. 7. The lower chamber is equipped with a straight melting plate fixing plate 8 and an optical cable fixing seat 9, and a straight melting plate 10 is fixed on the straight melting plate fixing plate, and the left and right ends of the bottom of the cabinet are respectively equipped with a cable inlet and outlet hole 16 and an optical cable inlet and outlet hole 17 ; The upper, middle and lower chambers of the cabinet are provided with LED lighting devices 11, and a total power module 12 and a power distribution module 13 are also provided in the cabinet; the length and width of the cabinet are both It is 600mm; The inner wall of the cabinet door is provided with a data bag 14, and the cabinet door is provided with a door lock 15. Working principle: The trunk optical cable enters the cabinet through the cable inlet and outlet hole, is stripped, fixed and grounded with the optical cable, enters the fusion-matching integrated tray and is fused with the pigtails in the tray to form an end, and the entrance end of the optical splitter is docked with the trunk end. 10% of the pigtail at the outlet of the splitter enters the photoelectric conversion device (ONU) for collecting power consumption information, and the power consumption information collected by the network cable connecting the ONU to the DTU device is converted into an optical signal by the ONU device and sent back to the main station system Realize the function of collecting electricity information; the utility model can be used in cable demarcation rooms, ring network cabinets, switching stations, and indoor power distribution rooms, and can be used in corridors or residential areas in the future according to its connection, optical fiber distribution box, and optical distribution box. .

Claims (3)

1. many applied environments DTU photoelectric comprehensive distribution cabinet of band LED light device, has cabinet, and cabinet is provided with cabinet door, It is characterized in that: cabinet inner chamber is divided into three, upper, middle and lower chamber by two pieces of dividing plates of described cabinet inner chamber, and upper chamber sets Having photoelectric conversion device and optical branching device device, middle chamber is provided with fusion integrated tray and dish fibre unit, and bottom chamber is provided with Seat fixed by straight molten dish fixed plate and optical cable, straight molten dish fixed plate is fixed with straight molten dish, is respectively arranged at two ends with about bottom of cabinet bulk Cable, optical cable manhole appendix；Three, the upper, middle and lower of described cabinet chamber is equipped with LED light device, also sets in described cabinet There are main power module and power distribution module.

Many applied environments DTU photoelectric comprehensive distribution cabinet of a kind of band LED light device the most according to claim 1, it is special Levy and be: the length and width of described cabinet is 600mm.

Many applied environments DTU photoelectric comprehensive distribution cabinet of a kind of band LED light device the most according to claim 1, it is special Levy and be: described cabinet door inwall is provided with information kit, and cabinet door is provided with door lock.