A modular design for radar station integrated power distribution cabinet

Abstract

A modular radar station integrated power distribution cabinet is disclosed in this application. The modular design includes a cabinet body, a flange base, ventilation holes, a mounting backplate, cable trays, a radar driver, an industrial-grade switch, a DC power supply, an AC power distribution unit (PDU), a grounding terminal block, a neutral terminal block, short U-shaped rails, long U-shaped rails, a main power switch, a secondary surge protector, a tertiary surge protector, a three-phase air switch, and a single-phase air switch. The flange base is located directly below the cabinet body, and ventilation holes are provided between the flange base and the cabinet body. A mounting backplate is located inside the cabinet body, and cable trays are installed around the perimeter of the mounting backplate. The radar driver is mounted on the mounting backplate. The mounting backplane is equipped with an industrial-grade switch, a DC power supply, an AC power distribution unit (PDU), a grounding terminal block, a neutral terminal block, a short U-shaped rail, a main power switch, a long U-shaped rail, a secondary surge protector, a tertiary surge protector, a three-phase air switch, and a single-phase air switch. This modular design of the radar station integrated power distribution cabinet meets the power supply, surge protection, and network configuration requirements of the radar and its supporting equipment while significantly saving installation space in the radar station equipment room, reducing the installation difficulty of the radar and its supporting equipment, improving the operational reliability of the radar system, enhancing the convenience of later equipment maintenance, and ensuring the overall system's economic efficiency.

Description

Technical Field

[0001] This utility model relates to power distribution cabinets for radar and supporting equipment, and in particular to a modularly designed integrated power distribution cabinet for radar stations. Background Technology

[0002] The monitoring radar system in a ship traffic management system consists of solid-state radar, radar antennas, turntables, radar transceiver units, radar drivers, workstations, switches, cabinets, and power distribution units (PDUs). Many of these devices, including radar drivers, workstations, switches, and PDUs, require an indoor equipment room to ensure normal operation. Placing these devices haphazardly in the equipment room would easily lead to wasted space. Furthermore, in actual radar system application scenarios, equipment rooms often lack sufficient space due to objective site constraints, such as on coastal mountain slopes, isolated islands, or offshore wind farm platforms. These stringent geographical limitations place higher demands on the operation and maintenance of the radar system.

[0003] Therefore, a modular integrated power distribution cabinet for radar stations was designed. While meeting the requirements of power supply, lightning protection and network configuration for radar and supporting equipment, it greatly saves the installation space of radar station equipment room, reduces the installation difficulty of radar and supporting equipment, improves the operational reliability of radar system, improves the convenience of later equipment maintenance, and ensures the economy of the entire system. Utility Model Content

[0004] To address the above problems, this utility model provides a modularly designed integrated power distribution cabinet for radar stations. This cabinet adopts a modular design and is equipped with corresponding devices according to system requirements. This ensures reliable operation of the radar system while reducing space requirements, simplifying equipment installation, improving system maintenance convenience, and maintaining system economy. This utility model provides a modularly designed integrated power distribution cabinet for radar stations, including a cabinet body, flange base, ventilation holes, mounting backplate, cable trays, radar driver, industrial-grade switch, DC power supply, AC power distribution unit (PDU), grounding terminal block, neutral terminal block, short U-shaped rails, long U-shaped rails, main power switch, secondary surge protector, tertiary surge protector, three-phase air switch, and single-phase air switch. A flange base is located directly below the cabinet body, with ventilation holes between the flange base and the cabinet body. A mounting backplate is located inside the cabinet body, with cable trays installed around its perimeter. A radar driver is mounted on the mounting backplate. An industrial-grade switch is mounted on the board. A DC power supply is mounted on the mounting backplane. An AC power distribution unit (PDU) is mounted on the mounting backplane. A grounding terminal block and a neutral terminal block are mounted on the mounting backplane. A short U-shaped rail is mounted on the mounting backplane. A main power distribution switch is mounted on the short U-shaped rail. A long U-shaped rail is mounted on the mounting backplane. A secondary surge protector and a tertiary surge protector are mounted on the long U-shaped rail. A three-phase air circuit breaker and a single-phase air circuit breaker are mounted on the long U-shaped rail.

[0005] The cabinet's width W1 ranges from 600mm to 700mm, its height H1 ranges from 1000mm to 1200mm, and its depth D1 ranges from 500mm to 600mm. A flange base is located at the bottom of the cabinet. Ventilation holes are provided at the four corners where the cabinet and flange base meet. The connection between the cabinet and flange base has a perforated design for cable routing. A mounting backplate is installed inside the cabinet. The flange base's length L1 ranges from 600mm to 700mm, its width W2 ranges from 500mm to 600mm, and its height H2 is 200mm. M12 bolt holes are provided at the four corners of the bottom layer of the flange base. The mounting backplate's width W3 ranges from 500mm to 600mm, its height H2 ranges from 900mm to 1100mm, and its thickness T1 is 5mm. The mounting backplate is equipped with a grounding terminal block and a neutral terminal block. A short U-shaped rail and a long U-shaped rail are also mounted on the mounting backplate, with the short U-shaped rail positioned above the long U-shaped rail (13). The length L2 of both the grounding terminal block and the neutral terminal block ranges from 150mm to 200mm, and they are symmetrically distributed. The length L3 of the short U-shaped rail ranges from 100mm to 150mm, and a main power distribution switch is mounted on it. The length L4 of the long U-shaped rail ranges from 250mm to 300mm, and a secondary surge protector, a tertiary surge protector, a three-phase air switch, and a single-phase air switch are all mounted on it.

[0006] A further improvement of this utility model is that the heat dissipation holes provided at the four-way joint between the cabinet and the flange base can effectively exchange the heat generated by the internal equipment with the air in the computer room, ensuring the normal operating temperature of the equipment.

[0007] A further improvement of this utility model is that the mounting back plate is equipped with cable trays around its perimeter to ensure convenient and neat wiring of the equipment.

[0008] A further improvement of this utility model is that the mounting backplate is equipped with a DC power supply and an AC power distribution unit (PDU), which can provide DC and AC power supply for different devices in the radar system.

[0009] A further improvement of this utility model is that an industrial-grade switch is installed on the mounting backplane. This industrial switch can be modularly replaced by a 10 Gigabit switch with an optical module to meet the network transmission requirements of higher bandwidth and longer transmission distance.

[0010] A further improvement to this invention is that a secondary power surge protector and a tertiary power surge protector are installed on the long U-shaped guide rail, which can provide highly reliable lightning protection and grounding for the radar and its supporting equipment.

[0011] This utility model discloses a modular design for a radar station integrated power distribution cabinet, specifically embodied in the following parts: 1. This utility model adopts a modular equipment installation design, integrating DC and AC power distribution units, network switches, lightning protection and grounding equipment into a single integrated power distribution cabinet. This allows the integrated power distribution cabinet to be fully configured at the factory, greatly saving installation space in the radar station equipment room and reducing the installation difficulty of the radar and its supporting equipment.

[0012] 2. This utility model adopts a modular equipment installation design, which can replace the corresponding equipment to meet different power distribution capacity requirements, different network transmission requirements, and different lightning protection and grounding requirements for modular installation. This improves the operational reliability of the radar system, enhances the convenience of later equipment maintenance, and ensures the economy of the entire system. Attached Figure Description

[0013] Figure 1 This is a schematic diagram showing the composition of the external cabinet of this utility model.

[0014] Figure 2 This is a side view showing the composition relationship of the modules of the internal mounting backplate of this utility model.

[0015] Figure 3 This is a front view showing the composition relationship of the modules of the internal mounting backplate of this utility model.

[0016] Figure 4 This is the overall left perspective view of this utility model.

[0017] Figure 5 This is the overall front perspective view of this utility model.

[0018] Figure 6 This is the overall right perspective view of this utility model.

[0019] Figure 7 This is a 3D isometric drawing of the present invention.

[0020] Illustration: 1. Cabinet; 2. Flange base; 3. Ventilation holes; 4. Mounting back panel; 5. Cable tray; 6. Radar driver; 7. Industrial switch; 8. DC power supply; 9. AC power distribution unit (PDU); 10. Grounding terminal block; 11. Neutral terminal block; 12. Short U-shaped rail; 13. Main power distribution switch; 14. Long U-shaped rail; 15. Secondary power surge protector; 16. Tertiary power surge protector; 17. Three-phase air switch; 18. Single-phase air switch. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments: This utility model provides a modularly designed integrated power distribution cabinet for radar stations. Employing a modular equipment installation design, it integrates DC and AC power distribution units, network switches, lightning protection and grounding equipment into a single integrated power distribution cabinet. This allows the cabinet to be shipped fully configured, significantly saving installation space in the radar station equipment room and reducing the installation difficulty of the radar and its supporting equipment. Based on different power distribution capacity requirements, network transmission needs, and lightning protection and grounding requirements, appropriate equipment can be replaced with modularly installed components that meet the specific conditions. This improves the operational reliability of the radar system, enhances the convenience of later equipment maintenance, and ensures the overall system's economic efficiency.

[0022] The system components of this utility model include: Figure 1 , Figure 2 and Figure 3 The system includes a cabinet, flange base, ventilation holes, mounting back panel, cable tray, radar driver, industrial-grade switch, DC power supply, AC power distribution unit (PDU), grounding terminal block, neutral terminal block, short U-shaped rails, long U-shaped rails, main power switch, secondary surge protector, tertiary surge protector, three-phase air switch, and single-phase air switch. The cabinet has a width W1 of 600mm, a height H1 of 1000mm, and a depth D1 of 500mm. A flange base is located directly below the cabinet. Ventilation holes are provided at the four corners where the cabinet and flange base meet. The connection between the cabinet and flange base has a perforated design for cable routing. A mounting back panel is located inside the cabinet. The flange base has a length L1 of 600mm, a width W2 of 500mm, and a height H2 of 200mm. M12 bolt holes are located at the four corners of the bottom layer of the flange base. The mounting backplate has a width W3 of 500mm, a height H2 of 900mm, and a thickness T1 of 5mm. Grounding terminal blocks and neutral terminal blocks are mounted on the mounting backplate. A short U-shaped rail and a long U-shaped rail are also mounted on the mounting backplate, with the short U-shaped rail above the long U-shaped rail (13). The length L2 of the grounding terminal block and neutral terminal block is 150mm, and they are symmetrically distributed. The length L3 of the short U-shaped rail is 100mm, and a main power distribution switch is mounted on it. The length L4 of the long U-shaped rail is 250mm, and a secondary surge protector, a tertiary surge protector, a three-phase air switch, and a single-phase air switch are all mounted on it.

[0023] The industrial switch is a gigabit industrial switch with 5 RJ45 ports and an operating temperature range of -40℃ to 85℃.

[0024] The DC power supply is 24VDC.

[0025] The AC power distribution unit (PDU) is a 16A 8-port remote control PDU.

[0026] The main power distribution switch is a 32A 3P air switch.

[0027] The secondary surge protector is a 100KA 440V surge protector.

[0028] The aforementioned level 3 surge protector is a 10KA 220V surge protector.

[0029] The three-phase air switch is a 20A 3P air switch.

[0030] The single-phase air switch is a 16A 1P air switch.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any modifications or equivalent changes made based on the technical essence of the present utility model shall still fall within the scope of protection claimed by the present utility model.

Claims

1. A modularly designed integrated power distribution cabinet for a radar station, comprising a cabinet body (1), a flange base (2), heat dissipation holes (3), a mounting backplate (4), a cable tray (5), a radar driver (6), an industrial-grade switch (7), a DC power supply (8), an AC power distribution unit (PDU) (9), a grounding terminal block (10), a neutral terminal block (11), a short U-shaped guide rail (12), a long U-shaped guide rail (13), a main power distribution switch (14), a secondary power surge protector (15), a tertiary power surge protector (16), a three-phase air switch (17), and a single-phase air switch (18), characterized in that: The cabinet (1) has a width W1 ranging from 600mm to 700mm, a height H1 ranging from 1000mm to 1200mm, a depth D1 ranging from 500mm to 600mm, a flange base (2) located directly below the cabinet (1), ventilation holes (3) located at the four-way joint between the cabinet (1) and the flange base (2), a hollow design for cable routing at the connection between the cabinet (1) and the flange base (2), and an installation back plate (4) located inside the cabinet (1).

2. The modular design of the integrated power distribution cabinet for a radar station according to claim 1, characterized in that: The length L1 of the flange base (2) is in the range of 600mm-700mm, the width W2 of the flange base (2) is in the range of 500mm-600mm, the height H2 of the flange base (2) is 200mm, and M12 bolt holes are provided at the four corners of the bottom layer of the flange base (2).

3. The modular design of the integrated power distribution cabinet for a radar station according to claim 1, characterized in that: The width W3 of the mounting backplate (4) ranges from 500mm to 600mm, the height H2 of the mounting backplate (4) ranges from 900mm to 1100mm, and the thickness T1 of the mounting backplate (4) is 5mm. A grounding terminal block (10) and a neutral terminal block (11) are mounted on the mounting backplate (4). A short U-shaped guide rail (12) and a long U-shaped guide rail (13) are mounted on the mounting backplate (4), with the short U-shaped guide rail (12) above the long U-shaped guide rail (13).

4. The modular design of the integrated power distribution cabinet for a radar station according to claim 1, characterized in that: The length L2 of the grounding terminal block (10) and the neutral terminal block (11) is 150mm-200mm, and the grounding terminal block (10) and the neutral terminal block (11) are symmetrically distributed from left to right.

5. The modular design of the integrated power distribution cabinet for a radar station according to claim 1, characterized in that: The length L3 of the short U-shaped guide rail (12) ranges from 100mm to 150mm. A main power distribution switch (14) is installed on the short U-shaped guide rail (12).

6. The modular design of the integrated power distribution cabinet for a radar station according to claim 1, characterized in that: The length L4 of the long U-shaped rail (13) ranges from 250mm to 300mm. A secondary power surge protector (15) is installed on the long U-shaped rail (13). A tertiary power surge protector (16) is installed on the long U-shaped rail (13). A three-phase air switch (17) is installed on the long U-shaped rail (13). A single-phase air switch (18) is installed on the long U-shaped rail (13).

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