Vertical ladder type low-altitude unmanned control tower convenient to maintain

Abstract

The vertical ladder type low-altitude unmanned control tower convenient to maintain comprises a vertical tower column, a lifting type lamp panel system and a plurality of maintenance platforms, a vertical ladder is arranged on the tower column, maintenance personnel can conveniently reach the maintenance platforms, an equipment mounting frame is arranged below the top maintenance platform, and the equipment mounting frame is connected with the vertical ladder. An unmanned aerial vehicle detection radar, an adversarial radar, a high-power bird repelling system, a detection monitoring radar, an unmanned aerial vehicle positioning system, an aviation obstruction light and a 360-degree high-definition monitoring system are loaded, so that the functions of air traffic control positioning, communication command and the like are realized; a communication base station antenna, an ADS-B antenna, an air traffic control multi-point positioning antenna, a phased array monitoring radar and a lightning rod are arranged on an equipment mounting frame on an extension rod at the top of the tower column, so that the communication monitoring capability is enhanced; therefore, the unmanned control tower provided by the utility model is reasonable in structure and rich in equipment, can effectively meet the monitoring, communication and illumination requirements, improves the operation efficiency and bird repelling capability, ensures the monitoring and coping capability of the unmanned aerial vehicle, and is convenient to maintain.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of airport tower, and in particular to a straight ladder type low-altitude unmanned tower convenient to maintain. BACKGROUND

[0002] The "low altitude" refers to a low-altitude airspace, which generally refers to a low-altitude airspace range below 1000 meters in vertical height from the ground directly below and extending to not more than 3000 meters according to actual needs.

[0003] The airport tower is also called the control tower, and its role in the airport is crucial. It is not only the core of air traffic control, but also the guarantee of flight safety. The main responsibility of the tower is to monitor and control the take-off and landing of aircraft. Its role includes issuing instructions, monitoring, leading and commanding, scheduling and coordinating, etc. The tower is equipped with advanced equipment and tools to ensure flight safety through real-time monitoring and ensure the accuracy and reliability of air traffic control. The traditional airport tower includes a control room, a radar system and communication equipment, etc. A group of air traffic control personnel are composed in the control room, who monitor and command air traffic through radar, communication equipment and other tools. However, the existing traditional tower has the following shortcomings: high construction cost, high maintenance difficulty and cost, and also increases the labor cost and the complexity of management.

[0004] To solve the above technical problems, the utility model patent 202322399406.9 discloses an assembled tower structure, which comprises a tower operating room, a tower top, an assembly part and a support base. The tower operating room is fixedly assembled at the top center of the support base. The assembly part is slidingly installed on the bottom outer surface of the tower operating room. The tower top is fixedly assembled at the top of the tower operating room. The inside of the tower operating room is provided with a pedestal. The bottom end outer surface of the pedestal is fixedly installed with a limiting rail. The bottom outer surface of the pedestal is provided with an assembly corridor. The side end bottom of the assembly corridor is slidingly installed with a first driving motor. The assembled tower structure disclosed in the patent document can facilitate the rapid assembly and construction of the airport tower, and the assembly part is extended on the outer surface of the tower operating room, which can facilitate the rapid assembly and construction of the protective glass on the top of the airport tower.

[0005] Although the above-mentioned patent document can realize the rapid assembly and construction of the airport tower, the difficulty and cost of maintaining the tower are high after the construction. Therefore, it is necessary to propose a new technical scheme to solve the problems in the prior art. UTILITY MODEL CONTENT

[0006] The application provides a straight ladder type low-altitude unmanned tower convenient to maintain, to solve the problem of high maintenance difficulty and cost of the existing airport tower.

[0007] To achieve the above object, the application provides the following technical scheme:

[0008] The application provides a straight ladder type low-altitude unmanned tower convenient to maintain, comprising a tower column arranged vertically, a lifting type lamp plate system arranged on the tower column, one or more maintenance platforms arranged above and below the lifting type lamp plate system, a straight ladder arranged between the maintenance platform located at the lowermost part of the tower column and the bottom of the tower column, and a straight ladder arranged between any two adjacent maintenance platforms;

[0009] A top maintenance platform is arranged at the top of the tower column, a first equipment mounting rack and a second equipment mounting rack are sequentially arranged below the top maintenance platform, a UAV detection radar, a UAV counter radar, a high-power bird repelling system, a detection and surveillance radar and a UAV positioning system are mounted on the first equipment mounting rack, and an aviation obstruction light and a 360-degree high-definition monitoring system are mounted on the second equipment mounting rack.

[0010] An extension rod is further arranged above the top maintenance platform, the extension rod is coaxially arranged with the tower column, a third equipment mounting rack is arranged on the extension rod, a communication base station antenna, an ADS-B antenna, an air traffic control multi-point positioning antenna and a phased array monitoring radar are arranged on the third equipment mounting rack, and a lightning rod is arranged at the top of the extension rod.

[0011] In the above technical scheme, the UAV detection radar, the UAV counter radar, the detection and surveillance radar, the UAV positioning system, the 360-degree high-definition monitoring system, the communication base station antenna, the ADS-B antenna, the air traffic control multi-point positioning antenna and the phased array monitoring radar are all connected in communication with a centralized control station through a 5G communication system.

[0012] Further, the high-power bird repelling system, the lifting type lamp plate system and the aviation obstruction light are all electrically connected with a distribution box.

[0013] Further, the straight ladders are fixedly welded on the side walls of the tower column, any two adjacent straight ladders are arranged in a staggered manner on the side walls of the tower column, and a manhole corresponding to the ladder arranged below the maintenance platform is formed in the maintenance platform.

[0014] Further, an arc-shaped fence is arranged on the side of the straight ladder away from the tower column.

[0015] Further, a maintenance platform is arranged below the second equipment mounting rack, a straight ladder is arranged between the second equipment mounting rack and the maintenance platform, and the top of the straight ladder is fixedly welded with the second equipment mounting rack.

[0016] Further, a straight ladder is arranged between the second equipment mounting rack and the top maintenance platform, and the straight ladder is welded and fixed through the first equipment mounting rack and the top maintenance platform.

[0017] Further, the first equipment mounting rack is sequentially welded with the unmanned aerial vehicle detection radar, the unmanned aerial vehicle counter radar, the high-power bird repelling system, the detection and monitoring radar, and the unmanned aerial vehicle positioning system from the center to the edge.

[0018] Further, the lifting type lamp disc system comprises a lamp disc driving system arranged on the tower column and a lamp disc lifting system arranged below the lamp disc driving system.

[0019] Further, the lamp disc driving system comprises a connecting disc welded on the tower column, a plurality of driving arms are uniformly arranged on the outer edge of the connecting disc, two groups of pulleys for guiding steel wires and cables are respectively arranged in each driving arm, a cable connecting system and a hook are arranged below the driving arm, a fixed unit of the hook is fixedly connected to the lower surface of the driving arm in the vertical direction, a moving unit of the hook is fixedly connected to the upper surface of the lamp disc of the lamp disc lifting system, the cable connecting system comprises a male electrical connector and a female electrical connector, the male electrical connector is connected to the fixed unit of the hook, and the female electrical connector is connected to the moving unit of the hook.

[0020] Further, the tower column is provided with a control box and a lamp disc lifting winch connected to the control box, the steel wire on the lamp disc lifting winch is connected to the steel wire in the connecting disc of the lamp disc driving system, so as to drive the lamp disc lifting system to move up and down.

[0021] The lamp disc lifting system comprises a lamp disc on which lighting lamps are mounted, the lamp disc is moved upward by the lamp disc driving system, so that the moving unit on the lamp disc is inserted into the fixed unit on the driving arm, and the lighting lamps are electrically connected to the power supply system through the butt joint of the male electrical connector and the female electrical connector.

[0022] Compared with the prior art, the application has at least the following beneficial effects:

[0023] The present application provides a straight ladder type low-altitude unmanned tower based on further analysis and research of problems in the prior art, which realizes functions such as lighting, integrated air traffic positioning, communication command, video monitoring, and real-time data transmission by combining a lifting type lamp disc system and an unmanned tower. In addition, a plurality of maintenance platforms are arranged on the tower column, and a top maintenance platform is arranged at the top of the tower column, and a straight ladder is arranged along the tower column between the maintenance platforms, so that maintenance personnel can conveniently reach each maintenance platform, reducing the difficulty and risk of maintenance. Secondly, two equipment mounting racks are arranged on the tower column, and a UAV detection radar, a UAV counter radar, a high-power bird repelling system, a detection and monitoring radar, a UAV positioning system, an aviation obstruction light, and a 360-degree high-definition monitoring system are mounted on the equipment mounting racks, ensuring the application functions of the unmanned tower. Furthermore, an extension rod is arranged above the top maintenance platform, a third equipment mounting rack is arranged on the extension rod, and a communication base station antenna, an ADS-B antenna, an air traffic multi-point positioning antenna, a phased array monitoring radar, and a lightning rod are arranged on the third equipment mounting rack. Through these devices, the communication monitoring capability, operation efficiency, and bird repelling capability of the unmanned tower are improved, and the monitoring and response capability for UAVs is improved. Therefore, the straight ladder type low-altitude unmanned tower provided by the present application has reasonable structure, convenient maintenance, and rich equipment, which can effectively meet the monitoring, communication, and lighting needs of low-altitude unmanned towers, improve maintenance efficiency, reduce maintenance cost, and ensure the safe operation of the tower. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor. It should be understood that the specific shapes, structures, etc. shown in the drawings should not be regarded as limiting conditions for implementing the present application; for example, those skilled in the art can easily make routine adjustments or further optimization to the increase / decrease / assignment of certain units (components), specific shapes, positional relationships, connection modes, size ratio relationships, etc. based on the technical concepts and exemplary drawings disclosed in the present application.

[0025] Figure 1 FIG. 1 is a front view structural schematic diagram of a straight ladder type low-altitude unmanned tower provided by the present application in an embodiment;

[0026] Figure 2 FIG. 2 is a side view structural schematic diagram of a straight ladder type low-altitude unmanned tower provided by the present application in an embodiment;

[0027] Figure 3 FIG. 3 is a three-dimensional structural schematic diagram of a straight ladder type low-altitude unmanned tower provided by the present application in an embodiment;

[0028] Figure 4 For Figure 3 Top view structural schematic diagram of the lifting light plate system.

[0029] Explanation of reference signs:

[0030] 1, tower column; 2, maintenance platform; 3, top maintenance platform; 4, straight ladder; 5, arc-shaped fence; 6, first equipment mounting rack; 7, unmanned aerial vehicle detection radar; 8, unmanned aerial vehicle countermeasure radar; 9, high-power bird repelling system; 10, detection and surveillance radar; 11, unmanned aerial vehicle positioning system; 12, second equipment mounting rack; 13, aviation obstruction light; 14, 360-degree high-definition monitoring system; 15, extension rod; 16, third equipment mounting rack; 17, lightning rod; 18, lifting light plate system; 19, light plate; 20, lighting lamp. DETAILED DESCRIPTION

[0031] The application will be further described below in connection with the drawings, through specific embodiments.

[0032] In the description of the present application: unless otherwise specified, the meaning of "a plurality of" is two or more than two. The terms "first", "second", "third" and the like in the present application are intended to distinguish the objects referred to, and do not have a special meaning in the technical connotation aspect (for example, should not be understood as emphasizing importance or order, etc.). The expressions such as "include", "contain", "have" and the like also mean "not limited to" (some units, components, materials, steps, etc.).

[0033] The terms such as "above", "below" and the like cited in the present application are generally for the purpose of intuitive understanding by referring to the drawings, and are not an absolute limitation on the positional relationship in the actual product. Changes in these relative positional relationships, when not departing from the technical concept disclosed in the present application, are also considered within the scope of the present application.

[0034] The present application provides a straight ladder type low-altitude unmanned tower convenient to maintain, which is described in detail below with reference to the drawings. Figure 1The low-altitude unmanned tower mainly comprises a tower column 1 arranged vertically, a lifting type light plate system 18 arranged on the tower column 1, one or more maintenance platforms 2 arranged above and below the lifting type light plate system 18 respectively, a straight ladder 4 arranged between the maintenance platform 2 at the lowermost part of the tower column 1 and the bottom of the tower column 1, and a straight ladder 4 arranged between any two adjacent maintenance platforms 2; a top maintenance platform 3 is arranged at the top of the tower column 1, a first equipment mounting rack 6 and a second equipment mounting rack 12 are sequentially arranged below the top maintenance platform 3, an unmanned aerial vehicle detection radar 7, an unmanned aerial vehicle countermeasure radar 8, a high-power bird repelling system 9, a detection and monitoring radar 10 and an unmanned aerial vehicle positioning system 11 are mounted on the first equipment mounting rack 6, an aviation obstruction light 13 and a 360-degree high-definition monitoring system 14 are mounted on the second equipment mounting rack 12; an extension rod 15 is further arranged above the top maintenance platform 3, the extension rod 15 is coaxially arranged with the tower column 1, a third equipment mounting rack 16 is arranged on the extension rod 15, a communication base station antenna, an ADS-B antenna, an air traffic control multi-point positioning antenna and a phased array monitoring radar are arranged on the third equipment mounting rack 16, and a lightning rod 17 is arranged at the top of the extension rod 15.

[0035] The low-altitude unmanned tower combines the unmanned tower and the lifting type light plate system 18, realizes the functions of lighting, integrated air traffic control positioning, communication command, video monitoring and real-time data transmission, and the multiple straight ladders arranged on the tower column 1 of the unmanned tower enable the maintenance personnel to conveniently reach each maintenance platform 2, thereby reducing the difficulty and risk of maintenance.

[0036] In addition, the low-altitude unmanned tower is provided with two equipment mounting racks on the tower column 1, and the design of the equipment mounting racks allows the modular installation and replacement of each equipment, thereby reducing the construction time and complexity.

[0037] In the embodiment, the unmanned aerial vehicle detection radar 7, the unmanned aerial vehicle countermeasure radar 8, the detection and monitoring radar 10, the unmanned aerial vehicle positioning system 11, the 360-degree high-definition monitoring system 14, the communication base station antenna, the ADS-B antenna, the air traffic control multi-point positioning antenna and the phased array monitoring radar are all in communication connection with the centralized control station through the 5G communication system, and the high-power bird repelling system 9, the lifting type light plate system 18 and the aviation obstruction light 13 are all in electrical connection with the distribution box.

[0038] In the application, the unmanned aerial vehicle detection radar 7 detects and locates the unmanned aerial vehicles in the airspace by emitting electromagnetic waves and receiving echo signals, can provide three-dimensional position information such as the distance, height and direction of the target, realizes real-time tracking and positioning of the target, has excellent monitoring capability for low-altitude, slow-speed and small targets, and can effectively guarantee the low-altitude safety of key places at all times, all times and all dimensions.

[0039] The main function of the UAV countermeasure radar 8 is to interfere with and disrupt the normal operation of enemy UAVs. It can emit jamming signals to reduce the detection capability of enemy radars, making it impossible to accurately obtain information such as the position and speed of the UAV. At the same time, it can interfere with the communication equipment of the enemy and destroy its communication link.

[0040] The high-power bird repelling system 9 emits ultrasonic waves of specific frequencies to stimulate the nervous system of birds, making them feel uncomfortable and actively avoiding the area. In addition, the system may also have a voice bird repelling function, emitting sounds that make birds afraid, effectively driving away birds and protecting the airport area from bird hazards.

[0041] The detection and surveillance radar 10 is used to monitor the airport and its surrounding area. It can detect and track targets such as personnel, vehicles, and ships, and output real-time target position information. This radar usually has good anti-interference ability and working ability in various weather conditions.

[0042] The UAV positioning system 11 determines the precise position of the UAV by receiving satellite signals such as GPS or Beidou system. This is crucial for the navigation, mapping, and data collection of the UAV, ensuring that it can accurately perform its tasks.

[0043] The main function of the aviation obstruction light 13 is to provide navigation guidance for aircraft to avoid collisions with obstacles such as buildings, mountains, and high towers, and to ensure the visibility of aircraft at night and in bad weather. They emit strong light to ensure that pilots can identify the position of obstacles in time.

[0044] The 360-degree high-definition monitoring system 14 can provide omnidirectional video monitoring and real-time monitoring of the airport and its surrounding area. It can timely discover abnormal situations and respond. The 360-degree high-definition monitoring system 14 is uniformly distributed around the second equipment mounting rack 12 in a hoop manner. The 360-degree high-definition monitoring system 14 includes multiple cameras, which are arranged at the bottom of the second equipment mounting rack 12 and distributed circumferentially.

[0045] These systems can collectively form a comprehensive monitoring and defense network, improving the safety and efficiency of the unmanned tower.

[0046] In this embodiment, in addition to the unmanned aerial vehicle detection radar 7, the unmanned aerial vehicle countermeasure radar 8, the detection and monitoring radar 10, the unmanned aerial vehicle positioning system 11, the 360-degree high-definition monitoring system 14, the communication base station antenna, the ADS-B antenna, the air traffic multi-point positioning antenna, and the phased array monitoring radar, a very high frequency (VHF) communication antenna, an ultra-high frequency (UHF) communication antenna, and a high frequency (HF) communication antenna can also be included. The centralized control station relays through the 5G communication system, establishes a two-way communication connection with the aircraft through the VHF communication antenna, the UHF communication antenna, and the HF communication antenna, and realizes direct communication between the centralized control station and the aircraft. In specific installation, various antennas with relatively long sizes can be fixed on the extension rod 15 by welding, or, for the convenience of maintenance and repair, these antennas with relatively long sizes can be fixed on the equipment mounting rack by a hoop.

[0047] In this application, the unmanned aerial vehicle detection radar 7, the unmanned aerial vehicle countermeasure radar 8, the high-power bird repelling system 9, the detection and monitoring radar 10, the unmanned aerial vehicle positioning system 11, the aviation obstruction light 13, and the 360-degree high-definition monitoring system 14 are arranged below the extension rod 15 and the upper part of the tower column 1, which has the following advantages: 1. Easy to install and maintain: It is more convenient for the installation and daily maintenance of the equipment, and the maintenance personnel can more easily access and operate the equipment, thereby improving the maintenance efficiency; 2. High stability: The stability and safety of the lower part are higher than those of the upper part, which can reduce the influence of external environmental factors such as wind force on the equipment.

[0048] Arranging the communication base station antenna, the ADS-B antenna, the air traffic multi-point positioning antenna, and the phased array monitoring radar on the upper part of the extension rod 15 has the following advantages: 1. No obstruction: It is usually not obstructed by surrounding buildings or other obstacles, which can minimize the interference from the surrounding environment and improve the accuracy and reliability of positioning and monitoring; 2. Wide field of view: It can effectively monitor the surrounding airspace and provide more comprehensive and accurate information; 3. Wide signal coverage: Due to the high position, the air traffic multi-point positioning antenna and the ADS-B system can have a wider signal coverage range, realizing more extensive monitoring and communication services.

[0049] Arranging the 5G communication system at the lower part of the extension rod 15 has the following advantages: 1. It can transmit monitoring data and position information faster, improving data transmission speed and quality; 2. It can better coordinate the work between communication and monitoring, improving work efficiency and safety; 3. It also has lower maintenance difficulty.

[0050] The tower of the advanced integrated system design is installed on the top of the climbing ladder high-pole lamp, the overall structure is simple and reasonable in layout, through the integrated unmanned aerial vehicle detection radar 7, unmanned aerial vehicle countermeasure radar 8, high-power bird repelling system 9, detection and surveillance radar 10, unmanned aerial vehicle positioning system 11, 360-degree high-definition monitoring system 14, communication base station antenna, ADS-B antenna, air traffic control multi-point positioning antenna and phased array monitoring radar and other system equipment, the functions of lighting, integrated air traffic control positioning, communication command, video monitoring, real-time data transmission and the like are realized.

[0051] The tower transmits 360-degree panoramic video, ADS-B, unmanned aerial vehicle detection radar 7, unmanned aerial vehicle countermeasure radar 8, detection and surveillance radar 10 and the like to the unmanned / remote tower centralized control station in real time through the 5G communication system or satellite communication link. The centralized control station controls the lighting and take-off and landing guide lights of the tower according to the data.

[0052] In the embodiment, referring to Figure 3 , the straight ladders are welded and fixed on the side wall of the tower column 1, and any two adjacent straight ladders are arranged in an up-down staggered manner on the side wall of the tower column 1, and the manhole corresponding to the ladder arranged below is arranged on the maintenance platform 2. In the production and installation, the arc-shaped fence 5 is preferably arranged on the side of the straight ladder away from the tower column 1, so as to ensure the safety of the maintenance personnel in ascending and descending.

[0053] In the embodiment, referring to Figure 1 , 3 , the second equipment mounting rack 12 is arranged below the maintenance platform 2, and the straight ladder is arranged between the second equipment mounting rack 12 and the maintenance platform 2, and the top of the straight ladder is welded and fixed with the second equipment mounting rack 12. A straight ladder is arranged between the second equipment mounting rack 12 and the top maintenance platform 3, and the straight ladder is welded and fixed with the top maintenance platform 3 through the first equipment mounting rack 6.

[0054] In the embodiment, referring to Figure 1 , the unmanned aerial vehicle detection radar 7, the unmanned aerial vehicle countermeasure radar 8, the high-power bird repelling system 9, the detection and surveillance radar 10 and the unmanned aerial vehicle positioning system 11 are sequentially welded and arranged on the first equipment mounting rack 6 from the center to the edge.

[0055] In the embodiment, the lifting type lamp plate system 18 arranged on the tower column 1 mainly includes a lamp plate driving system arranged on the tower column 1 and a lamp plate lifting system arranged below the lamp plate driving system.

[0056] Specifically, the lamp panel driving system comprises a connecting plate welded on the tower column 1, a plurality of driving arms are evenly arranged on the outer edge of the connecting plate, two groups of pulleys for guiding steel wires and cables are arranged in each driving arm; a cable connecting system and a hook are arranged below the driving arm, the fixed unit of the hook is fixedly connected to the lower surface of the driving arm in the vertical direction, and the moving unit of the hook is fixedly connected to the upper surface of the lamp panel 19 of the lamp panel lifting system; the cable connecting system comprises a male electrical connector and a female electrical connector, the male electrical connector is connected with the fixed unit of the hook, and the female electrical connector is connected with the moving unit of the hook. A control box and a lamp panel lifting winch connected with the control box can be arranged in the tower column 1, the steel wire on the lamp panel lifting winch is connected with the steel wire in the connecting plate of the lamp panel driving system, so as to drive the lamp panel lifting system to move up and down; the lamp panel lifting system comprises a lamp panel 19 on which a lighting lamp 20 is installed, the moving unit on the lamp panel 19 is inserted into the fixed unit on the driving arm when the lamp panel 19 is lifted up by the lamp panel driving system, and the lighting lamp 20 is electrically connected with the power supply system through the butt joint of the male electrical connector and the female electrical connector. Therefore, the lifting type lamp panel system 18 in the application can be lifted along the tower column 1, and the lamp panel is mounted on the driving arm through the hook after being lifted up, and the male electrical connector and the female electrical connector are automatically connected and powered at the same time when the hook is automatically mounted.

[0057] Therefore, the application provides a straight ladder type low-altitude unmanned tower station which is convenient to maintain, has reasonable structure, is convenient to maintain, is rich in equipment, can effectively meet the monitoring, communication and lighting needs of the low-altitude unmanned tower station, improves the maintenance efficiency and reduces the maintenance cost, and ensures the safe operation of the tower station.

[0058] The technical features of the above embodiments can be combined in any manner (as long as the combination of the technical features does not exist contradictions), and in order to make the description simple, not all possible combinations of the technical features in the above embodiments are described; the embodiments which are not explicitly described should also be considered as the scope of the present application.

[0059] The application is described in detail above through general description and specific embodiments. It should be understood that, based on the technical concept of the application, some conventional adjustments or further innovations can be made to these specific embodiments; as long as the technical concept of the application is not deviated, the technical solutions obtained by these conventional adjustments or further innovations also fall within the protection scope of the claims of the application.

Claims

1. A low altitude unmanned tower with straight ladder for easy maintenance, characterized in that, The application relates to a tower column (1) vertically arranged, wherein a lifting lamp plate system (18) is arranged on the tower column (1), one or more maintenance platforms (2) are arranged above and below the lifting lamp plate system (18) respectively, a straight ladder (4) is arranged between the maintenance platform (2) located at the lowermost position of the tower column (1) and the bottom of the tower column (1), and a straight ladder (4) is arranged between any two adjacent maintenance platforms (2). A top maintenance platform (3) is arranged at the top of the tower column (1), a first equipment mounting rack (6) and a second equipment mounting rack (12) are sequentially arranged below the top maintenance platform (3), a drone detection radar (7), a drone countermeasure radar (8), a high-power bird repelling system (9), a detection monitoring radar (10) and a drone positioning system (11) are arranged on the first equipment mounting rack (6), and an aviation obstruction light (13) and a 360-degree high-definition monitoring system (14) are arranged on the second equipment mounting rack (12). An extension rod (15) is further arranged above the top maintenance platform (3), the extension rod (15) is coaxially arranged with the tower column (1), a third equipment mounting rack (16) is arranged on the extension rod (15), a communication base station antenna, an ADS-B antenna, an air traffic control multi-point positioning antenna and a phased array monitoring radar are arranged on the third equipment mounting rack (16), and a lightning rod (17) is arranged at the top of the extension rod (15).

2. The low altitude unmanned tower of claim 1, wherein, The drone detection radar (7), the drone countermeasure radar (8), the detection monitoring radar (10), the drone positioning system (11), the 360-degree high-definition monitoring system (14), the communication base station antenna, the ADS-B antenna, the air traffic control multi-point positioning antenna and the phased array monitoring radar are all in communication connection with a centralized control station through a 5G communication system. The high-power bird repelling system (9), the lifting lamp plate system (18) and the aviation obstruction light (13) are all in electrical connection with a distribution box.

3. The low altitude unmanned tower of claim 1, wherein, The straight ladders (4) are welded and fixed on the side walls of the tower column (1), any two adjacent straight ladders (4) are arranged in a staggered mode on the side walls of the tower column (1), and a manhole is formed in the maintenance platform (2) and corresponds to the straight ladder arranged below the maintenance platform (2).

4. The low altitude unmanned tower of claim 1, wherein, Arc-shaped fences (5) are arranged on the side, away from the tower column (1), of the straight ladders (4).

5. The low maintenance, straight ladder, low level unmanned tower of claim 1, wherein, A maintenance platform (2) is arranged below the second equipment mounting rack (12), a straight ladder (4) is arranged between the second equipment mounting rack (12) and the maintenance platform (2), and the top of the straight ladder (4) is welded and fixed with the second equipment mounting rack (12). A straight ladder (4) is arranged between the second equipment mounting rack (12) and the top maintenance platform (3), and the straight ladder (4) is welded and fixed with the top maintenance platform (3) through the first equipment mounting rack (6).

6. The low maintenance, straight ladder, low level unmanned tower of claim 1, wherein, The drone detection radar (7), the drone countermeasure radar (8), the high-power bird repelling system (9), the detection monitoring radar (10) and the drone positioning system (11) are sequentially welded and arranged from the center to the edge of the first equipment mounting rack (6).

7. The low maintenance, straight ladder, low level unmanned tower of claim 1, wherein, The lifting type lamp plate system (18) comprises a lamp plate driving system arranged on the tower column (1) and a lamp plate lifting system arranged below the lamp plate driving system; The lamp plate driving system comprises a connecting plate welded on the tower column (1), a plurality of driving arms are evenly arranged on the outer edge of the connecting plate, two groups of pulleys for guiding steel wire ropes and cables are arranged in each driving arm; a cable connecting system and a hook are arranged below the driving arm, the fixed unit of the hook is fixedly connected to the lower surface of the driving arm in the vertical direction, the moving unit of the hook is fixedly connected to the upper surface of the lamp plate of the lamp plate lifting system; the cable connecting system comprises a male electrical connector and a female electrical connector, the male electrical connector is connected to the fixed unit of the hook, and the female electrical connector is connected to the moving unit of the hook.

8. The low altitude unmanned tower of claim 7, wherein, The tower column (1) is provided with a control box and a lamp plate lifting winch connected with the control box, the steel wire rope on the lamp plate lifting winch is connected with the steel wire rope in the connecting plate of the lamp plate driving system, so as to drive the lamp plate lifting system to move up and down; The lamp plate lifting system comprises a lamp plate (19) provided with a lighting lamp (20), the moving unit on the lamp plate (19) is inserted into the fixed unit on the driving arm by moving the lamp plate (19) upward through the lamp plate driving system, and the male electrical connector and the female electrical connector are connected, and the lighting lamp (20) is electrically connected with the power supply system.

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