Airport radar monitoring device

Abstract

The invention discloses an airport radar monitoring device, and relates to the technical field of radar antenna deicing and snow removal, and the device comprises a fixed seat, the top of the fixed seat is rotatably provided with a rotating disc, the fixed seat is internally provided with a power mechanism, and the power mechanism is used for driving the rotating disc to rotate; the radar antenna is fixed at the top of the turntable; the two fixing frames are both fixed to the rotating disc; the guide rail is fixed to the top of the rotating disc, and the guide rail is fixed to the two fixing frames; two guide assemblies are arranged at the bottom of the base body, and the two guide assemblies are both matched with the guide rails; and the power assembly is fixed at the bottom of the seat body. In the working process of the overheating assembly and the transmission assembly, high-temperature gas can be blown out to the surface of the radar antenna, independent control is not needed, and the situation that the snow and ice removing effect is reduced due to misoperation is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of radar antenna de-icing and snow removal, and more particularly to an airport radar monitoring device. Background Art

[0002] A radar is a device for radiating and receiving electromagnetic waves and determining its detection direction. Since ice and snow are poor dielectrics, the electromagnetic waves emitted by the radar antenna will attenuate when passing through the ice layer or snow layer, resulting in signal attenuation and thus affecting the normal operation of the radar. Generally, in order to expand the monitoring range, the radar antenna is in a rotating state, and it is not suitable to carry out snow removal and de-icing work in the rotating state. And when the radar stops, the monitoring ability of the airport will be reduced. Therefore, an airport radar monitoring device capable of automatically removing snow and ice is proposed.

[0003] In the prior art, most of the automatic de-icing and snow removal devices for radar antennas are generally concentrated in the antenna, and the ice and snow on the surface of the radar antenna are melted by heating. However, in this process, it is necessary to cover heat conduction pipes or heating resistance wires. Most of the heat conduction pipes are metal pipes, and the resistance wires are also metal products, which will also cause radar signal attenuation and even shield the radar signal. Summary of the Invention

[0004] The purpose of the present invention is to provide an airport radar monitoring device to solve the technical problems in the prior art.

[0005] The present invention provides an airport radar monitoring device, including:

[0006] A fixed seat, a turntable is rotatably arranged on the top of the fixed seat, and a power mechanism is arranged in the fixed seat, and the power mechanism is used to drive the turntable to rotate;

[0007] A radar antenna, which is fixed on the top of the turntable;

[0008] Two fixed brackets, both of the two fixed brackets are fixed to the turntable;

[0009] A guide rail, which is fixed on the top of the turntable and is fixed to the two fixed brackets;

[0010] A seat body, two guiding components are arranged at the bottom of the seat body, and both of the two guiding components are adapted to the guide rail;

[0011] A power component, which is fixed at the bottom of the seat body;

[0012] A bracket, which is fixed on the top of the seat body, and a frame is fixed on the top of the bracket;

[0013] A gas guiding component, which is arranged on the side wall of the frame;

[0014] A plurality of air supply components, and the plurality of air supply components are arranged at equal distances from top to bottom in the frame body;

[0015] A transmission component, the transmission component is fixed to the frame body, and the transmission component is used to drive the plurality of air supply components to work;

[0016] A heat exchange tube, the heat exchange tube is fixed in the frame body, and both ends of the heat exchange tube penetrate through the outer wall of the bottom of the frame body;

[0017] A heating component, the heating component is fixed to the top of the seat body, and the heating component is communicated with both ends of the heat exchange tube.

[0018] Preferably, the guiding component includes:

[0019] A shaft body, the shaft body is rotatably arranged at the bottom of the seat body;

[0020] A connecting frame, the connecting frame is fixed to the bottom of the shaft body;

[0021] Two guiding wheels, the two guiding wheels are rotatably arranged on both sides of the bottom of the connecting frame, and the guide rail is located between the two guiding wheels.

[0022] Preferably, the power component includes:

[0023] Two support plates, both of the two support plates are fixed to the bottom of the seat body;

[0024] A motor, the motor is fixed to the side wall of one of the support plates;

[0025] A transmission shaft, the transmission shaft is rotatably arranged between the two support plates, and the output shaft of the motor is fixed to the transmission shaft;

[0026] Two support components, both of the two support components are fixed to the bottom of the seat body, and both of the two support components are in transmission cooperation with the transmission shaft.

[0027] Preferably, the support component includes:

[0028] A support seat, the support seat is fixed to the bottom of the seat body, and power wheels are rotatably arranged at the bottoms of the two support seats;

[0029] Two belt wheels, one of the belt wheels is fixedly sleeved on the transmission shaft, the other belt wheel is rotatably arranged on the side wall of the support seat, and the power wheel is fixed to the nearest belt wheel;

[0030] A transmission belt, the transmission belt is sleeved on the two belt wheels.

[0031] Preferably, the gas guiding component includes:

[0032] A connecting frame, the connecting frame is arranged on one side of the frame body;

[0033] Two adjusting components, the two adjusting components are respectively fixed on the top and bottom of the frame body, and both of the two adjusting components are connected to the connecting frame;

[0034] Annular cloth, the annular cloth is fixed between the frame body and the connecting frame.

[0035] Preferably, the adjusting component includes:

[0036] Two fixing plates, one of the fixing plates is fixed to the frame body, and the other fixing plate is fixed to the connecting frame;

[0037] Electric push rod, the electric push rod is fixed to one of the fixing plates, and the telescopic end of the electric push rod is fixed to the other fixing plate.

[0038] Preferably, the air supply component includes:

[0039] Support frame, the support frame is fixed on the inner wall of the frame body, and a connection hole is provided on the side wall of the support frame;

[0040] Connection shaft, the connection shaft is rotatably arranged in the connection hole, and a plurality of equally spaced fan blades are fixed on the side wall of the connection shaft;

[0041] Second bevel gear, the second bevel gear is fixed to the end of the connection shaft.

[0042] Preferably, the transmission component includes:

[0043] Two support plates, both of the two support plates are fixed on the side wall of the frame body;

[0044] Rotating shaft, the rotating shaft is rotatably arranged between the two support plates;

[0045] A plurality of first bevel gears, the first bevel gears are sleeved on the rotating shaft at equal distances, and the plurality of first bevel gears are engaged with the plurality of second bevel gears one by one;

[0046] Third bevel gear, the third bevel gear is fixed to the bottom end of the rotating shaft;

[0047] Fourth bevel gear, the fourth bevel gear is fixed to the end of the transmission shaft, and the third bevel gear and the fourth bevel gear are engaged with each other.

[0048] Preferably, the heating component includes:

[0049] Storage box, the storage box is fixed on the top of the seat body;

[0050] Mesh plate, the mesh plate is fixed on the inner wall of the storage box, and heating wires are embedded on the mesh plate;

[0051] Sleeve, the sleeve is fixed on the side wall of the storage box;

[0052] A first one-way valve and a second one-way valve, both the first one-way valve and the second one-way valve are fixedly penetrated on the side wall of the sleeve;

[0053] A second pipe body, one end of the second pipe body is communicated with the second one-way valve, and the other end of the second pipe body is communicated with the storage tank;

[0054] Two first pipe bodies, both ends of the two first pipe bodies are communicated with the heat exchange pipe, one of the first pipe bodies is communicated with the first one-way valve, and the other first pipe body is communicated with the storage tank.

[0055] Preferably, it further includes:

[0056] A piston, the piston is slidably arranged in the sleeve;

[0057] A rod body, the rod body is fixed on the side wall of the piston;

[0058] A transmission seat, the transmission seat is fixed at the end of the rod body;

[0059] Two ball bearings, the two ball bearings are rotatably arranged on the two inner walls of the transmission seat;

[0060] An elliptical disc, the elliptical disc is fixedly sleeved on the rotating shaft, guide grooves are formed at both the top and the bottom of the elliptical disc, and the two ball bearings are slidably connected to the two guide grooves one by one.

[0061] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0062] (1) By arranging the power assembly, the seat body, the adjustment assembly and the air supply assembly, during the normal operation of the radar antenna, the seat body and each component on the seat body are all located on the back of the radar antenna, so as to avoid interfering with the operation of the radar antenna. During the snow and ice removal work, through the power assembly, the guide assembly and the guide rail, the movement of the seat body is realized, so that the air supply assembly and other structures above the seat body move to the front of the radar antenna, so as to facilitate the snow and ice removal work of the radar antenna.

[0063] (2) By arranging the transmission assembly, the air supply assembly and the heating assembly, during the operation of the heating assembly and the transmission assembly, high-temperature gas is blown onto the surface of the radar antenna, and independent control is not required, so as to avoid the reduction of the snow and ice removal effect caused by operation errors. Description of the Drawings

[0064] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0065] Figure 1 is a schematic three-dimensional structure diagram of the present invention;

[0066] Figure 2 is the Figure 1 schematic diagram of the partial enlarged structure at A in;

[0067] Figure 3 is a schematic diagram of the rotating shaft, the first bevel gear and the second bevel gear of the present invention;

[0068] Figure 4 is the Figure 3 schematic diagram of the partial enlarged structure at B in;

[0069] Figure 5 is a schematic sectional view of the storage box of the present invention;

[0070] Figure 6 is a schematic sectional view of the sleeve of the present invention;

[0071] Figure 7 is a schematic diagram of the transmission seat and the ball of the present invention.

[0072] Reference numerals:

[0073] 1, fixed seat; 2, turntable; 3, fixed frame; 4, guide rail; 5, radar antenna; 6, seat body; 7, bracket; 8, frame body; 9, annular cloth; 10, connecting frame; 11, support plate; 12, rotating shaft; 13, first bevel gear; 14, second bevel gear; 15, elliptical disk; 16, third bevel gear; 17, fourth bevel gear; 18, connecting frame; 19, guide wheel; 20, support plate; 21, motor; 22, transmission shaft; 23, pulley; 24, transmission belt; 25, support seat; 26, driving wheel; 27, shaft body; 28, fixing plate; 29, electric push rod; 30, connecting shaft; 31, support frame; 32, fan blade; 33, heat exchange tube; 34, storage box; 35, net plate; 36, sleeve; 37, guide groove; 38, first one-way valve; 39, first pipe body; 40, second one-way valve; 41, second pipe body; 42, piston; 43, rod body; 44, transmission seat; 45, ball. Specific embodiments

[0074] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention.

[0075] Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0076] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0077] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0078] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0079] The following in conjunction with Figures 1 to 7 As shown, an airport radar monitoring device is provided in an embodiment of the present invention, including:

[0080] A fixed seat 1, a turntable 2 is rotatably arranged on the top of the fixed seat 1, and a power mechanism is arranged inside the fixed seat 1 for driving the turntable 2 to rotate;

[0081] A radar antenna 5, the radar antenna 5 is fixed on the top of the turntable 2;

[0082] Two fixed brackets 3, both of the two fixed brackets 3 are fixed to the turntable 2;

[0083] A guide rail 4, the guide rail 4 is fixed on the top of the turntable 2 and is fixed to the two fixed brackets 3;

[0084] The seat body 6 is provided with two guiding components at the bottom, and both of the two guiding components are adapted to the guide rail 4;

[0085] The power component is fixed at the bottom of the seat body 6;

[0086] The bracket 7 is fixed at the top of the seat body 6, and a frame body 8 is fixed at the top of the bracket 7;

[0087] The gas guiding component is arranged on the side wall of the frame body 8;

[0088] A plurality of air supply components are arranged in the frame body 8 at equal intervals from top to bottom;

[0089] The transmission component is fixed to the frame body 8 and is used to drive a plurality of air supply components to work;

[0090] The heat exchange tube 33 is fixed in the frame body 8, and both ends of the heat exchange tube 33 penetrate through the outer wall of the bottom of the frame body 8;

[0091] The heating component is fixed at the top of the seat body 6, and the heating component is communicated with both ends of the heat exchange tube 33.

[0092] Through the power component and the gas guiding component, during the operation of the power component, the seat body 6 can be moved through the cooperation of the guiding component and the guide rail 4, so that the air supply components and other structures above the seat body 6 are moved to the front of the radar antenna 5, facilitating the snow removal and ice removal work on the radar antenna 5;

[0093] Through the operation of the heating component and the transmission component, high-temperature gas is blown onto the surface of the radar antenna 5 during the movement, without the need for independent control, so as to avoid the reduction of snow removal and ice removal effects caused by operation errors;

[0094] During the normal operation of the radar antenna 5, the seat body 6 and each component on the seat body 6 are all located at the back of the radar antenna 5 to avoid interfering with the operation of the radar antenna 5.

[0095] Furthermore, the guiding component includes:

[0096] The shaft body 27 is rotatably arranged at the bottom of the seat body 6;

[0097] The connecting frame 18 is fixed to the bottom of the shaft body 27;

[0098] Two guiding wheels 19 are rotatably arranged on both sides of the bottom of the connecting frame 18, and the guide rail 4 is located between the two guiding wheels 19.

[0099] Furthermore, the power component includes:

[0100] Two support plates 20, both of the two support plates 20 are fixed to the bottom of the seat body 6;

[0101] A motor 21, the motor 21 is fixed to the side wall of one of the support plates 20;

[0102] A transmission shaft 22, the transmission shaft 22 is rotatably arranged between the two support plates 20, and the output shaft of the motor 21 and the transmission shaft 22 are fixed;

[0103] Two support assemblies, both of the two support assemblies are fixed to the bottom of the seat body 6, and both of the two support assemblies are in transmission cooperation with the transmission shaft 22.

[0104] Further, the support assembly includes:

[0105] A support seat 25, the support seat 25 is fixed to the bottom of the seat body 6, and power wheels 26 are rotatably arranged at the bottoms of the two support seats 25;

[0106] Two belt pulleys 23, one of the belt pulleys 23 is fixedly sleeved on the transmission shaft 22, the other belt pulley 23 is rotatably arranged on the side wall of the support seat 25, and the power wheel 26 and the nearby belt pulley 23 are fixed;

[0107] A transmission belt 24, the transmission belt 24 is sleeved on the two belt pulleys 23.

[0108] When the motor 21 works, the power wheels 26 are driven to rotate through the transmission shaft 22, the two belt pulleys 23 and the transmission belt 24, so that the power wheels 26 move on the surface of the guide rail 4. Through the restriction between the two guide wheels 19 and the guide rail 4, and the support of the shaft body 27 enabling the seat body 6 to rotate relative to the connecting frame 18, the seat body 6 can be driven to move along the guide rail 4 during the rotation of the power wheels 26.

[0109] Further, the gas guiding assembly includes:

[0110] A connecting frame 10, the connecting frame 10 is arranged at one side of the frame body 8;

[0111] Two adjusting assemblies, the two adjusting assemblies are respectively fixed to the top and the bottom of the frame body 8, and both of the two adjusting assemblies are connected to the connecting frame 10;

[0112] An annular cloth 9, the annular cloth 9 is fixed between the frame body 8 and the connecting frame 10.

[0113] Further, the adjusting assembly includes:

[0114] Two fixing plates 28, one of the fixing plates 28 is fixed to the frame body 8, and the other fixing plate 28 is fixed to the connecting frame 10;

[0115] The electric push rod 29 is fixed to one of the fixed plates 28, and the telescopic end of the electric push rod 29 is fixed to the other fixed plate 28.

[0116] When the switch of the electric push rod 29 is turned on and the electric push rod 29 is working, it drives the two fixed plates 28 to separate from each other, and then makes the surface of the connection frame 10 close to the radar antenna 5. Through the deformation of the annular cloth 9, the distance between the frame body 8 and the connection frame 10 can be increased and sealed, ensuring that the air flow can be concentrated and blown onto the surface of the radar antenna 5.

[0117] Furthermore, the air supply assembly includes:

[0118] The support frame 31 is fixed to the inner wall of the frame body 8, and a connection hole is provided on the side wall of the support frame 31;

[0119] The connecting shaft 30 is rotatably arranged in the connecting hole, and a plurality of equally spaced fan blades 32 are fixed to the side wall of the connecting shaft 30;

[0120] The second bevel gear 14 is fixed to the end of the connecting shaft 30.

[0121] Furthermore, the transmission assembly includes:

[0122] Two support plates 11 are both fixed to the side wall of the frame body 8;

[0123] The rotating shaft 12 is rotatably arranged between the two support plates 11;

[0124] A plurality of first bevel gears 13 are sleeved on the rotating shaft 12 at equal distances, and the plurality of first bevel gears 13 are engaged with the plurality of second bevel gears 14 one by one;

[0125] The third bevel gear 16 is fixed to the bottom end of the rotating shaft 12;

[0126] The fourth bevel gear 17 is fixed to the end of the transmission shaft 22, and the third bevel gear 16 and the fourth bevel gear 17 are engaged with each other.

[0127] During the operation of the motor 21, the fourth bevel gear 17 is driven to rotate through the transmission shaft 22, and then the rotating shaft 12 is driven to rotate through the third bevel gear 16. During the rotation of the rotating shaft 12, the connecting shaft 30 is driven to rotate through the first bevel gear 13 and the second bevel gear 14, and then each fan blade 32 on the connecting shaft 30 is driven to rotate to generate an air flow.

[0128] Furthermore, the heating assembly includes:

[0129] The storage tank 34 is fixed to the top of the seat body 6;

[0130] The wire mesh plate 35 is fixed on the inner wall of the storage tank 34, and a heating wire is embedded in the wire mesh plate 35;

[0131] The sleeve 36 is fixed on the side wall of the storage tank 34;

[0132] The first one-way valve 38 and the second one-way valve 40 are both fixedly penetrated on the side wall of the sleeve 36;

[0133] The second pipe body 41, one end of the second pipe body 41 is communicated with the second one-way valve 40, and the other end of the second pipe body 41 is communicated with the storage tank 34;

[0134] Two first pipe bodies 39, both ends of the two first pipe bodies 39 are communicated with the heat exchange pipe 33, one of the first pipe bodies 39 is communicated with the first one-way valve 38, and the other first pipe body 39 is communicated with the storage tank 34.

[0135] Furthermore, it further includes:

[0136] The piston 42 is slidably arranged in the sleeve 36;

[0137] The rod body 43 is fixed on the side wall of the piston 42;

[0138] The transmission seat 44 is fixed at the end of the rod body 43;

[0139] Two balls 45 are rotatably arranged on the two inner walls of the transmission seat 44;

[0140] The elliptical disk 15 is fixedly sleeved on the rotating shaft 12, guiding grooves 37 are formed at both the top and bottom of the elliptical disk 15, and the two balls 45 are slidably connected to the two guiding grooves 37 one by one.

[0141] Turn on the switch of the heating wire on the wire mesh plate 35 to heat the heat-conducting oil in the storage tank 34. During the rotation of the rotating shaft 12, the elliptical disk 15 is driven to rotate at the same time. Through the guiding grooves 37 on the elliptical disk 15 and the balls 45 on the transmission seat 44, the rod body 43 can reciprocate, thereby driving the piston 42 to reciprocate in the sleeve 36. When the piston 42 moves towards the rotating shaft 12, the heat-conducting oil in the storage tank 34 is pumped into the sleeve 36 through the second one-way valve 40 and the second pipe body 41. When the piston 42 moves away from the rotating shaft 12, the piston 42 injects the heat-conducting oil in the sleeve 36 into the heat exchange pipe 33 through the first one-way valve 38 and the corresponding first pipe body 39. The heat-conducting oil in the heat exchange pipe 33 returns to the storage tank 34 through the other first pipe body 39, realizing the circulation of the high-temperature heat-conducting oil in the storage tank 34 and the heat exchange pipe 33;

[0142] When the gas generated by the fan blade 32 flows through the surface of the heat exchange tube 33, its temperature rises, causing the gas blown towards the non-surface to be at a higher temperature. The ice and snow on the surface of the radar antenna 5 are melted by the high-temperature gas to achieve the snow removal work on the surface of the radar antenna 5.

[0143] The specific working method is as follows: During use, the turntable 2 is driven to rotate by the power mechanism, and then the radar antenna 5 is driven to rotate, so that the radar antenna 5 can work properly.

[0144] In winter, in case of rain or snow, ice may form on the surface of the radar antenna 5 or it may be covered with snowflakes. To ensure the normal operation of the radar antenna 5, snow and ice removal work on the surface of the radar antenna 5 is required. Before the snow and ice removal work, heat-conducting oil needs to be injected into the storage tank 34.

[0145] During the snow and ice removal work, first, the switch of the motor 21 is turned on. When the motor 21 works, the power wheel 26 is driven to rotate through the transmission shaft 22 in cooperation with two belt pulleys 23 and a transmission belt 24. As a result, the power wheel 26 moves on the surface of the guide rail 4. Due to the restriction between the two guide wheels 19 and the guide rail 4, and the support that enables the seat body 6 to rotate relative to the connecting frame 18 through the shaft body 27, the power wheel 26 can drive the seat body 6 to move along the guide rail 4 during rotation. During the movement of the seat body 6, components such as the frame body 8, the annular cloth 9, and the connecting frame 10 are driven to move through the bracket 7. When the seat body 6 moves to the front of the radar antenna 5, the switch of the electric push rod 29 is turned on. When the electric push rod 29 works, it drives the two fixing plates 28 to separate from each other, and then the connecting frame 10 approaches the surface of the radar antenna 5. Through the deformation of the annular cloth 9, the distance between the frame body 8 and the connecting frame 10 can be increased and kept sealed.

[0146] During the operation of the motor 21, the fourth bevel gear 17 is driven to rotate through the transmission shaft 22, and then the rotating shaft 12 is driven to rotate through the third bevel gear 16. During the rotation of the rotating shaft 12, the connecting shaft 30 is driven to rotate through the first bevel gear 13 and the second bevel gear 14, and then the fan blades 32 on the connecting shaft 30 are driven to rotate, generating an air flow, so that the gas blows towards the surface of the radar antenna 5 through the frame body 8, the annular cloth 9, and the connecting frame 10, ensuring that the air flow can be concentrated and blown towards the surface of the radar antenna 5.

[0147] Turn on the switch of the heating wire on the wire mesh plate 35 to heat the heat-conducting oil in the storage tank 34. During the rotation of the rotating shaft 12, the elliptical disk 15 is driven to rotate simultaneously. Through the guide groove 37 on the elliptical disk 15 and the ball 45 on the transmission seat 44, the rod body 43 can reciprocate, thereby driving the piston 42 to reciprocate in the sleeve 36. When the piston 42 moves towards the rotating shaft 12, the heat-conducting oil in the storage tank 34 is pumped into the sleeve 36 through the second one-way valve 40 and the second pipe body 41. When the piston 42 moves away from the rotating shaft 12, the piston 42 injects the heat-conducting oil in the sleeve 36 into the heat exchange tube 33 through the first one-way valve 38 and the corresponding first pipe body 39. The heat-conducting oil in the heat exchange tube 33 returns to the storage tank 34 through another first pipe body 39, realizing the circulation of the high-temperature heat-conducting oil in the storage tank 34 and the heat exchange tube 33;

[0148] When the gas generated by the fan blade 32 flows through the surface of the heat exchange tube 33, its temperature rises, making the gas blown towards the surface of the radar antenna 5 have a higher temperature. The ice and snow on the surface of the radar antenna 5 are melted by the high-temperature gas to realize the snow removal work on the surface of the radar antenna 5.

[0149] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An airport radar monitoring device, characterized in that: include: A fixed seat (1), a rotating disc (2) being rotatably arranged on the top of the fixed seat (1), a power mechanism being arranged inside the fixed seat (1), and the power mechanism being used to drive the rotating disc (2) to rotate; A radar antenna (5), wherein the radar antenna (5) is fixed on the top of the turntable (2); Two fixing frames (3), both of which are fixed to the rotating disk (2); A guide rail (4), wherein the guide rail (4) is fixed on the top of the turntable (2), and the guide rail (4) is fixed to the two fixing frames (3); A seat body (6), wherein two guide assemblies are arranged at the bottom of the seat body (6), and both of the guide assemblies are adapted to the guide rail (4); A power assembly, the power assembly being fixed at the bottom of the seat body (6); A bracket (7), wherein the bracket (7) is fixed on the top of the base (6), and a frame (8) is fixed on the top of the bracket (7); A gas guide assembly, wherein the gas guide assembly is arranged on a side wall of the frame (8); A plurality of air supply components, wherein the plurality of air supply components are arranged in a frame (8) at equal distances from top to bottom; A transmission assembly, the transmission assembly and the frame (8) are fixed, and the transmission assembly is used to drive the multiple air supply assemblies to work; A heat exchange tube (33), wherein the heat exchange tube (33) is fixed in the frame (8), and both ends of the heat exchange tube (33) penetrate the bottom outer wall of the frame (8); A heating component is fixed on the top of the base body (6), and the heating component is connected to both ends of the heat exchange tube (33).

2. The airport radar monitoring device according to claim 1, characterized in that: The guide assembly comprises: A shaft body (27), wherein the shaft body (27) is rotatably arranged at the bottom of the seat body (6); A connecting frame (18), wherein the connecting frame (18) is fixed to the bottom of the shaft body (27); Two guide wheels (19) are rotatably arranged at two sides of the bottom of the connecting frame (18), and the guide rail (4) is located between the two guide wheels (19).

3. The airport radar monitoring device according to claim 1, characterized in that: The power assembly comprises: Two support plates (20), both of which are fixed to the bottom of the seat body (6); A motor (21), wherein the motor (21) is fixed on a side wall of one of the support plates (20); A transmission shaft (22), wherein the transmission shaft (22) is rotatably disposed between the two support plates (20), and the output shaft of the motor (21) and the transmission shaft (22) are fixed; Two support assemblies are provided, both of which are fixed on the bottom of the seat body (6), and both of which form a transmission match with the transmission shaft (22).

4. The airport radar monitoring device according to claim 3, characterized in that: The support assembly comprises: A support seat (25), wherein the support seat (25) is fixed to the bottom of the seat body (6), and a power wheel (26) is rotatably arranged at the bottom of the two support seats (25); Two pulleys (23), one of which is fixedly sleeved on the transmission shaft (22), and the other pulley (23) is rotatably arranged on the side wall of the support seat (25), and the power wheel (26) is fixed to the nearest pulley (23); A transmission belt (24) is sleeved on two pulleys (23).

5. The airport radar monitoring device according to claim 1, characterized in that: The gas guide assembly comprises: A connection frame (10), wherein the connection frame (10) is arranged on one side of the frame body (8); Two adjustment components, the two adjustment components are respectively fixed on the top and bottom of the frame (8), and the two adjustment components are connected to the connection frame (10); An annular cloth (9), wherein the annular cloth (9) is fixed between the frame (8) and the connecting frame (10).

6. The airport radar monitoring device according to claim 5, characterized in that: The adjustment component comprises: Two fixing plates (28), one of which is fixed to the frame (8), and the other of which is fixed to the connecting frame (10); An electric push rod (29), wherein the electric push rod (29) is fixed to one of the fixing plates (28), and the telescopic end of the electric push rod (29) is fixed to the other fixing plate (28).

7. The airport radar monitoring device according to claim 6, characterized in that: The air supply assembly comprises: A support frame (31), the support frame (31) is fixed on the inner wall of the frame (8), and a connecting hole is provided on the side wall of the support frame (31); A connecting shaft (30), the connecting shaft (30) being rotatably disposed in the connecting hole, and a plurality of equidistantly distributed fan blades (32) being fixed to a side wall of the connecting shaft (30); A second bevel gear (14), wherein the second bevel gear (14) is fixed to the end of the connecting shaft (30).

8. The airport radar monitoring device according to claim 7, characterized in that: The transmission assembly comprises: Two support plates (11), both of which are fixed on the side walls of the frame (8); A rotating shaft (12), wherein the rotating shaft (12) is rotatably disposed between the two support plates (11); A plurality of first bevel gears (13), wherein the first bevel gears (13) are sleeved on the rotating shaft (12) at equal distances, and the plurality of first bevel gears (13) and the plurality of second bevel gears (14) are meshed one-to-one; A third bevel gear (16), wherein the third bevel gear (16) is fixed to the bottom end of the rotating shaft (12); A fourth bevel gear (17), wherein the fourth bevel gear (17) is fixed to the end of the transmission shaft (22), and the third bevel gear (16) and the fourth bevel gear (17) are meshed with each other.

9. The airport radar monitoring device according to claim 8, characterized in that: The heating assembly comprises: A storage box (34), wherein the storage box (34) is fixed on the top of the base (6); A mesh plate (35), the mesh plate (35) being fixed on the inner wall of the storage box (34), and the mesh plate (35) being embedded with an electric heating wire; A sleeve (36), wherein the sleeve (36) is fixed on a side wall of the storage box (34); A first one-way valve (38) and a second one-way valve (40), wherein the first one-way valve (38) and the second one-way valve (40) are both penetrated and fixed on the side wall of the sleeve (36); A second tube body (41), one end of the second tube body (41) being in communication with the second one-way valve (40), and the other end of the second tube body (41) being in communication with the storage tank (34); Two first tube bodies (39), the two first tube bodies (39) are connected to both ends of the heat exchange tube (33), one of the first tube bodies (39) is connected to the first one-way valve (38), and the other first tube body (39) is connected to the storage tank (34).

10. The airport radar monitoring device according to claim 9, characterized in that: Also includes: A piston (42), wherein the piston (42) is slidably disposed in the sleeve (36); A rod body (43), wherein the rod body (43) is fixed on a side wall of the piston (42); A transmission seat (44), wherein the transmission seat (44) is fixed to the end of the rod body (43); Two balls (45), the two balls (45) are rotatably arranged on two inner walls of the transmission seat (44); An elliptical disk (15) is fixedly sleeved on a rotating shaft (12), a guide groove (37) is provided on the top and bottom of the elliptical disk (15), and two balls (45) and two guide grooves (37) are slidably connected one to one.

Images