CN203851252U - Outdoor wireless base station comprehensive equipment cabinet - Google Patents

Abstract

The utility model discloses an outdoor wireless base station comprehensive equipment cabinet. The top surface of the equipment cabinet body is provided with a solar cell panel. Two sides of the equipment cabinet body are provided with fans. A cabling rack is arranged in the equipment cabinet body on the upper portion, and a storage battery is installed in the equipment cabinet body on the lower portion. Two inner sides of the equipment cabinet body are provided with a RRU, an optical distribution unit, an inverter, a monitoring and switching unit, an alternating-current distribution box and a ground copper bar separately. The solar cell panel is connected with the storage battery and is successively connected with the inverter, the monitoring and switching unit and the alternating-current distribution box. The output end of the alternating-current distribution box is connected with the RRU and the fans separately. The inverter, the monitoring and switching unit and the RRU are all grounded through the ground copper bar. The input end of the monitoring and switching unit is further connected with the mains supply. An external optical fiber is guided into the optical distribution unit. The optical distribution unit is jumped to the RRU. According to the utility model, the storage battery is charged and discharged by utilizing solar energy to supply power, so the energy consumption of the base station can be reduced, the electricity bill of the base station can be greatly reduced, data can be optimized according to the network, and the direction of the antenna can be adjusted conveniently.

Description

Outdoor wireless base station integrated machine cabinet

Technical field

The utility model relates to wireless communication base station, is specifically related to utilize the outdoor wireless base station of solar energy self-bearing type integrated machine cabinet.

Background technology

Prior art scheme is generally roof and builds the modes such as Guywire tower, attached wall pole.The mounting means of Guywire tower and attached wall pole is substantially: use expansion bolt and mixed earth pedestal mode to fix, during the later stage network optimization, as the shelter of encountering in target coverage region changes (as main lobe direction is encountered new building of construction, shelter from the main lobe angle of antenna transmission), aerial position cannot be adjusted in time, as need adjustment needs again to remove pole or again builds Guywire tower.Adjust the network coverage, need redesign, long construction period, flow process is complicated.As adopt the utility model technology, can engineering or network optimization personnel directly at the scene the utility model rack is moved up to reselecting position and both can.Technology RRU equipment takes to access 220V mains system at present simultaneously, and the power consumption of RRU equipment operation all solves by civil power, is unfavorable for energy-saving and emission-reduction.Along with demand and the requirement to reduction enterprise operation expense that national energy-saving reduces discharging, use the utility model rack, can effectively solve the demand of equipment utilization clean energy resource and reduce enterprise operation expense.

Utility model content

The utility model wants technical solution problem to be: solve base station energy consumption problem, utilize heliotechnics to reduce base station use electricity consumption, energy-saving and emission-reduction; Solve base station installation question, be convenient to equipment after integrated install, be convenient to the later stage network optimization; Solve base station set-up time problem, after complete dispatching from the factory, in installation site, base station, only need assembledly, without a large amount of workmens and construction tool, reduce resident and complain; Without drilling construction is carried out in parapet, ground, reduce roof seepy question.Increase solar electric power supply system, energy-saving and emission-reduction, reduce the average annual power consumption in base station greatly.

The utility model is by addressing the above problem by the following technical solutions, outdoor wireless base station integrated machine cabinet, comprise rack body and be installed on the cabinet door in rack body front, above rack body, pole is installed, lightning rod is equipped with in the top of pole, the end face of rack body is equipped with solar panel, and the both sides of rack body are provided with fan, and the below of fan is provided with fairlead; Top is provided with chute in rack body, and below is provided with storage battery, and the intrinsic both sides of rack are separately installed with RRU(Remote Radio Unit), light joins unit, inverter, monitoring switch unit, A.C. distribution box and grounding copper bar; Solar panel connects storage battery and connects successively inverter, monitoring switch unit and A.C. distribution box, the output of A.C. distribution box connects respectively RRU and fan, inverter, monitoring switch unit and RRU are all by grounding copper bar ground connection, monitoring switch unit input also connects civil power, outside line optical cable is introduced into light and joins unit, and light is joined unit jumping fiber to RRU.

The utility model is integrated in the cabinet of a set of rack body by RRU, power-supply device, rectifying installation etc., utilize the deadweight of equipment, storage battery to reinforce, directly this equipment is placed on to roof, according to network, need to adjust aerial angle, both can meet the installation of a large amount of artificial equipment such as antenna for base station of building of needs in the past.Along with the construction of network and the variation of city building can be adjusted installation site and the direction of antenna easily.

The utility model is being by being provided with rack bodies top by solar panel, utilizes solar powered storage battery to be discharged and recharged, and when storage battery reaches electric discharge thresholding, can automatically be adjusted into mains-supplied, can reduce base station energy consumption, greatly saves the base station electricity charge.Use after the utility model, can, according to network optimization data, can to antenna direction, adjust easily.Utilize equipment self-weight to reach the integrated effect of equipment after flooring is placed, avoided equipment, antenna installation need to be fixed on flooring, parapet etc. and beat expansion bolt and do the workloads such as secondary waterproof, accelerate the deployment speed of base station, solved the electrical problem of a large amount of RRU remote base stations simultaneously, reached energy-saving and emission-reduction and reduce enterprise energy consumption expense.

Accompanying drawing explanation

Fig. 1 is profile front view of the present utility model.

Fig. 2 is the utility model cut-away view.

Fig. 3 is profile end view of the present utility model.

Fig. 4 is the utility model electrical schematic.

In figure: 1. rack body, 2. pole, 3. lightning rod, 4. cabinet door, 5. solar panel, 6. fan, 7. introduction hole, 8. chute, 9.RRU, 10. light is joined unit, 11. storage batterys, 12. inverters, 13. monitoring switch units, 14. A.C. distribution boxs, 15. grounding copper bars.

Embodiment

Below in conjunction with drawings and Examples, the utility model is described in further detail, referring to Fig. 1 to Fig. 4, outdoor wireless base station integrated machine cabinet, comprise rack body 1 and be installed on the cabinet door 4 in rack body 1 front, pole 2 is installed above rack body 1, and lightning rod 3 is equipped with in the top of pole 2, it is characterized in that, the end face of rack body 1 is equipped with solar panel 5, and the both sides of rack body 1 are provided with fan 6, and the below of fan 6 is provided with fairlead 7; The interior top of rack body 1 is provided with chute 8, below is provided with storage battery 11, and the both sides in rack body 1 are separately installed with RRU(Remote Radio Unit) 9, light joins unit 10, inverter 12, monitoring switch unit 13, A.C. distribution box 14 and grounding copper bar 15; Solar panel 5 connects storage battery 11 and connects successively inverter 12, monitoring switch unit 13 and A.C. distribution box 14, the output of A.C. distribution box 14 connects respectively RRU 9 and fan 6, inverter 12, monitoring switch unit 13 and RRU 9 are all by grounding copper bar 15 ground connection, and monitoring switch unit 13 inputs also connect civil power.This rack of while arranges light and joins unit 10, and outside line optical cable is introduced into after rack, and molten fibre to light is joined unit 10, and joins unit 10 jumping fibers to RRU 9 equipment from light, realizes the up link of RRU 9 equipment.

embodiment:the utility model is installed solar panel 5 at equipment top, adopt 24V low pressure, at supply equipment power supply simultaneously to charge in batteries; Chute 8 in rack body 1 is convenient to the cabling between each electrical equipment; On rack body 1, top adopts waterproof ramp-roof structure, is convenient to rainwater side leakage, and both sides arrange ventilating fan 6 and are convenient to equipment ventilation; Both sides arrange the introduction hole 7 of cable, respectively by separated introducings such as strong and weak electricities.

The utility model converts solar energy into 24V electric energy by solar panel 5, export storage battery dedicated 11 to and carry out power storage, while grid integration inverter 12, be converted into 220V civil power, and 220V civil power is accessed as less important input, 13 pairs of switch units of access monitoring are joined voltage monitoring, lead to 14 pairs of fans 6 of A.C. distribution box, RRU 9 equipment are powered.According to calculating RRU 9 equipment electric powers, be 130W, adopt 1000W solar energy system.According to Nanchang light application time, within 3.81 hours/day, calculate, every year can save power 1390KW.Can meet the power supply of RRU 9 equipment completely.Utilize the storage battery 6 of solar power system and the deadweight of RRU 9 equipment to meet the firm of rack simultaneously, reach windproof, shockproof requirements.

Claims (1)

1. outdoor wireless base station integrated machine cabinet, comprise rack body and be installed on the cabinet door in rack body front, above rack body, pole is installed, lightning rod is equipped with in the top of pole, it is characterized in that, the end face of rack body is equipped with solar panel, and the both sides of rack body are provided with fan, and the below of fan is provided with fairlead; In rack body, top is provided with chute, and below is provided with storage battery, and the intrinsic both sides of rack are separately installed with RRU, light is joined unit, inverter, monitoring switch unit, A.C. distribution box and grounding copper bar; Solar panel connects storage battery and connects successively inverter, monitoring switch unit and A.C. distribution box, the output of A.C. distribution box connects respectively RRU and fan, inverter, monitoring switch unit and RRU are all by grounding copper bar ground connection, monitoring switch unit input also connects civil power, outside line optical cable is introduced into light and joins unit, and light is joined unit jumping fiber to RRU.