Light emergency communication cabinet

Abstract

The utility model discloses a light emergency communication cabinet. Comprising a base, a cabinet body, an RRU installation bin, a communication equipment installation bin, a power distribution unit, a movable antenna mast, a movable antenna mast storage rack, a fixed antenna mast, a water tank water injection port, universal wheels, a lightning protection ground needle copper wire, a lightning protection ground needle storage rack, a lightning protection ground needle, a water tank water drainage port, telescopic supporting legs, adjustable supporting legs, a cabinet body side face air inlet, a cabinet body side face heat dissipation port and a cable inlet and outlet. A water tank water guide pipe, a cabinet door heat dissipation opening, a cabinet door, a cabinet door air inlet, a water tank and a heat dissipation system are included. According to the utility model, emergency communication equipment and related functional facilities are integrated in the outdoor light cabinet to form an emergency communication platform, and the emergency communication platform can be used as a far-end communication master station according to specific guarantee requirements, and coverage and capacity improvement are carried out through a cell remote mode; the requirements of emergency communication guarantee tasks in the aspects of weak signal coverage, hotspot complaints, large-scale activities, emergencies, emergency rescue and relief work and the like are met.

Description

Technical Field

[0001] The utility model relates to the field of emergency communications, in particular to a light emergency communications cabinet. Background Art

[0002] In recent years, mobile emergency communications have developed rapidly, mainly in the following aspects.

[0003] Increased demand for emergency communications: In the face of natural disasters, emergencies and other emergencies, communications are often one of the most important emergency needs. Therefore, the demand for emergency communication equipment that can be quickly deployed and easy to carry is increasing.

[0004] Development of communication technology: With the continuous advancement of mobile communication technology, satellite communication technology, etc., the performance and functions of emergency communication equipment are also constantly improving, which can better meet the needs of emergency communications.

[0005] Portability and flexibility requirements: Emergency communication cabinets need to be lightweight and easy to carry, and able to be quickly deployed in different locations and environments, which places higher requirements on cabinet design and material selection.

[0006] Taking all the above factors into consideration, emergency communication cabinets have been continuously developed and improved, becoming important communication equipment for responding to disasters and emergencies. However, the emergency communication support vehicles currently in use are generally integrated vehicle designs, which are very expensive and have a narrow range of applicability. Lightweight emergency communication cabinets are lightweight and easy to carry, which can meet the needs of flexible use of emergency communication support tasks. Utility Model Content

[0007] The utility model aims to provide a light emergency communication cabinet to meet the needs of flexible use of emergency communication guarantee tasks.

[0008] The utility model is realized through the following technical solutions.

[0009] The utility model describes a light emergency communication cabinet, comprising a base, a cabinet, an RRU installation compartment, a communication equipment installation compartment, a power distribution unit, a movable antenna pole, a movable antenna pole storage rack, a fixed antenna pole, a water tank filling port, a universal wheel, a lightning protection ground pin copper wire, a lightning protection ground pin storage rack, a lightning protection ground pin, a water tank drain port, retractable legs, adjustable supporting feet, a cabinet side air inlet, a cabinet side heat dissipation port, a cable inlet and outlet, a water tank water conduit, a cabinet door heat dissipation port, a cabinet door, a cabinet door air inlet, a water tank, and a heat dissipation system.

[0010] The base is located below the cabinet and is used to support the cabinet. The RRU installation compartment is located in the lower space inside the cabinet. The communication equipment installation compartment is located above the RRU installation compartment in the middle area of ​​the cabinet. The power distribution unit is located above the communication equipment installation compartment in the upper part of the cabinet. The movable antenna pole storage rack is fixed on the right side of the cabinet. The movable antenna pole is usually inserted into the movable antenna pole storage rack and can be pulled out from the movable antenna pole storage rack when in use. The fixed antenna pole is located on the right side of the movable antenna pole storage rack and fixed on the base. The water tank is fixed on the base at the lower end of the cabinet. The water tank water inlet is located on the right side of the cabinet and is located on the base close to the fixed antenna pole. The water tank drain outlet is located in the middle position directly below the water tank. One end of the water tank water pipe is connected to the water tank, and the other end is connected to the water tank water inlet. Universal wheels are installed at the four corners of the base, and the cabinet can be moved or locked by the universal wheels. There are also retractable legs under the base. Adjustable support feet are provided at both ends of the retractable legs. The support surface of the cabinet can be adjusted by adjusting the retractable legs and adjustable support feet. The lightning protection grounding copper wire, lightning protection grounding pin storage rack, and lightning protection grounding pin constitute the cabinet's lightning protection system, which is installed at the lower end of the base near the position between the universal wheel and the retractable legs. The cooling system is located above the back of the cabinet door on the front of the cabinet. The cabinet side air inlet is located below the right side of the cabinet, the cabinet side heat dissipation port is located above the right side of the cabinet, and the cable inlet and outlet are located below the cabinet side air inlet on the right side of the cabinet. The back cabinet door is located on the back of the cabinet, the cabinet door heat dissipation port is located above the cabinet door on the back of the cabinet, and the cabinet door air inlet is located below the cabinet door on the back of the cabinet.

[0011] The utility model integrates emergency communication equipment and related functional facilities into an outdoor light cabinet to form an emergency communication platform. According to specific security needs, it can be used as a remote communication master station to improve coverage and capacity by pulling the cell remotely, meeting the needs of emergency communication security tasks in various aspects such as weak signal coverage, hot spot complaints, large-scale activities, emergencies, emergency rescue and disaster relief. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view of the utility model.

[0013] Figure 2 It is a right-biased oblique view of the utility model.

[0014] Figure 3 It is the right side view of the utility model.

[0015] Figure 4 It is a left side view of the utility model.

[0016] Figure 5 It is the rear view of the utility model.

[0017] In the figure: 1-base, 2-cabinet, 3-RRU installation compartment, 4-communication equipment installation compartment, 5-power distribution unit, 6-movable antenna pole, 7-movable antenna pole storage rack, 8-fixed antenna pole, 9-water tank filling port, 10-universal wheel, 11-lightning protection ground pin copper wire, 12-lightning protection ground pin storage rack, 13-lightning protection ground pin, 14-water tank drain outlet, 15-retractable legs, 16-adjustable supporting feet, 17-cabinet side air inlet, 18-cabinet side heat dissipation outlet, 19-cable inlet and outlet, 20-water tank water pipe, 21 cabinet door heat dissipation outlet, 22-cabinet door, 23-cabinet door air inlet, 24-water tank, 25-cooling system. DETAILED DESCRIPTION

[0018] The utility model will be further described by the following examples.

[0019] The utility model describes a portable self-loading and unloading emergency communication cabinet, comprising a base 1, a cabinet 2, an RRU installation compartment 3, a communication equipment installation compartment 4, a power distribution unit 5, a movable antenna pole 6, a movable antenna pole storage rack 7, a fixed antenna pole 8, a water tank water filling port 9, a universal wheel 10, a lightning protection ground pin copper wire 11, a lightning protection ground pin storage rack 12, a lightning protection ground pin 13, a water tank drain port 14, retractable legs 15, adjustable supporting feet 16, a cabinet side air inlet 17, a cabinet side heat dissipation port 18, a cable inlet and outlet 19, a water tank water conduit 20, a cabinet door heat dissipation port 21, a cabinet door 22, a cabinet door air inlet 23, a water tank 24, and a heat dissipation system 25.

[0020] The base 1 is located below the cabinet 2 and is used to support the cabinet 2. The RRU installation compartment 3 is located in the lower space inside the cabinet 2. The communication equipment installation compartment 4 is located above the RRU installation compartment 3 in the middle area inside the cabinet 2. The distribution unit 5 is located above the communication equipment installation compartment 4 above the upper part of the cabinet; the movable antenna pole storage rack 7 is fixed to the right side outside the cabinet 2. The movable antenna pole 6 is usually inserted into the movable antenna pole storage rack 7 and can be pulled out from the movable antenna pole storage rack 7 when used. The fixed antenna pole 8 is located on the right side of the movable antenna pole storage rack 7 and is fixed on the base 1; the water tank 24 is fixed on the base 1 at the lower end of the cabinet 2, the water tank water filling port 9 is located on the right side of the cabinet 2, and is located on the base close to the fixed antenna pole 8. The water tank drain outlet 14 is located in the middle position directly below the water tank 24. One end of the water tank water pipe 20 is connected to the water tank 24, and the other end is connected to the water tank water filling port 9. Universal wheels 10 are respectively installed at the four corners of the base 1, and the cabinet 2 can be moved or locked by the universal wheels 10. A retractable leg 15 is also provided below the base 1, and adjustable support feet 16 are provided at both ends of the retractable leg 15. The support surface of the cabinet 2 can be adjusted by adjusting the retractable leg 15 and the adjustable support feet 16. The lightning protection grounding copper wire 11, the lightning protection grounding pin storage rack 12, and the lightning protection grounding pin 13 constitute the lightning protection system of the cabinet, which is installed at the lower end of the base 1 near the position between the universal wheel 10 and the retractable leg 15. The heat dissipation system 25 is located above the back of the cabinet door on the front of the cabinet 2. The cabinet side air inlet 17 is located below the right side of the cabinet 2, the cabinet side heat dissipation port 18 is located above the right side of the cabinet 2, and the cable inlet and outlet 19 is located below the cabinet side air inlet 17 on the right side of the cabinet 2. The back cabinet door 22 is located at the back of the cabinet body 2 , the cabinet door heat dissipation outlet 21 is located above the back cabinet door 22 of the cabinet body 2 , and the cabinet door air inlet 23 is located below the back cabinet door 22 of the cabinet body 2 .

[0021] In this embodiment, the base has a structure with a width of 960 mm, a width of 650 mm, and a height of 230 mm.

[0022] The cabinet body and the base 1 are integrated structures, the cabinet body has an upper width of 650mm, a depth of 650mm and a height of 1052mm, meeting the requirements of portable transportation.

[0023] RRU installation compartment: can be used to fix two RRU devices.

[0024] Communication equipment installation compartment: Provides a 19-inch rack for easy installation of communication equipment.

[0025] Power distribution unit: The switching power supply includes an AC power distribution module. The number and capacity of AC power distribution branches are: 4 branches.

[0026] Movable antenna pole: The movable antenna pole is located on the right side outside the cabinet and is stored in the movable antenna pole storage rack area. The maximum height of each section of the movable antenna pole is 1476mm.

[0027] Fixed antenna pole: The fixed antenna pole is located on the right side of the cabinet and is fixed on the base with an overall height of 1720mm.

[0028] Adjustable support legs: After the light emergency communication cabinet is placed horizontally on the ground, the retractable support legs can be adjusted to achieve stable grip. The maximum retractable size of the retractable support legs is 1800mm, and the minimum retractable size is 800mm.

[0029] Universal wheels: The light emergency communication cabinet is equipped with 4 universal wheels, which can be used to quickly move the emergency communication cabinet on the horizontal ground. The 4 universal wheels are all with locking function, and the 4 universal wheels can support a weight of more than 500KG.

[0030] RRU cooling system: The lightweight emergency communication cabinet is equipped with a ventilation and speed-regulating fresh air system for the RRU and communication equipment, and the system cools down through the heat dissipation vents.

[0031] Mast control room: light emergency communication cabinet mast storage mast storage point, the mast is manually spliced ​​and raised, the height of the mast is 4116mm when fully extended;

[0032] Feeder port: The RRU device can be connected to the antenna feeder system through the feeder introduction port.

[0033] Water tank: In order to increase the stability of the bottom of the light emergency communication cabinet, a water tank is added between the cabinet body and the base. The stability of the bottom is increased by filling the water tank with water. The water tank can be filled with 50KG of water.

Claims

1. A light emergency communication cabinet, characterized in that It includes a base, a cabinet, an RRU installation compartment, a communication equipment installation compartment, a power distribution unit, a movable antenna pole, a movable antenna pole storage rack, a fixed antenna pole, a water tank filling port, a universal wheel, a lightning protection ground pin copper wire, a lightning protection ground pin storage rack, a lightning protection ground pin, a water tank drain port, retractable legs, adjustable supporting feet, a cabinet side air inlet, a cabinet side heat dissipation port, a cable inlet and outlet, a water tank water guide pipe, a cabinet door heat dissipation port, a cabinet door, a cabinet door air inlet, a water tank, and a heat dissipation system; The base is located at the bottom of the cabinet and is used to support the cabinet. The RRU installation compartment is located in the lower space inside the cabinet. The communication equipment installation compartment is located above the RRU installation compartment in the middle area of ​​the cabinet. The power distribution unit is located above the communication equipment installation compartment in the upper part of the cabinet. The movable antenna pole storage rack is fixed on the right side of the cabinet body. The movable antenna pole is usually inserted into the movable antenna pole storage rack and can be pulled out from the movable antenna pole storage rack when needed. The fixed antenna pole is located on the right side of the movable antenna pole storage rack and fixed on the base. The water tank is fixed on the base at the lower end of the cabinet. The water tank filling port is located on the right side of the cabinet, close to the fixed antenna pole on the base. The water tank drain port is located in the middle position directly below the water tank. One end of the water tank water pipe is connected to the water tank, and the other end is connected to the water tank filling port. The four corners of the base are respectively It is equipped with universal wheels, by which the cabinet can be moved or locked. Retractable legs are also provided under the base, and adjustable supporting feet are provided at both ends of the retractable legs. The supporting surface of the cabinet can be adjusted by adjusting the retractable legs and the adjustable supporting feet; the lightning protection ground pin copper wire, the lightning protection ground pin storage rack, and the lightning protection ground pin constitute the lightning protection system of the cabinet, and are installed at the lower end of the base close to a position between the universal wheels and the retractable legs; the heat dissipation system is located above the back of the cabinet door on the front of the cabinet; the side air inlet of the cabinet is located below the right side of the cabinet, the side heat dissipation port of the cabinet is located above the right side of the cabinet, and the cable inlet and outlet are located below the side air inlet of the cabinet on the right side of the cabinet; the back cabinet door is located on the back of the cabinet, the cabinet door heat dissipation port is located above the cabinet door on the back of the cabinet, and the cabinet door air inlet is located below the cabinet door on the back of the cabinet.

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