Airport radar monitoring device

Abstract

The present invention discloses an airport radar monitoring device, which relates to the technical field of radar antenna de-icing and snow removal. The device comprises: a fixed base, a turntable rotatably mounted on the top of the fixed base, a power mechanism disposed within the fixed base, the power mechanism being used to drive the turntable to rotate; a radar antenna, the radar antenna being fixed to the top of the turntable; two fixed frames, both of which are fixed to the turntable; a guide rail, the guide rail being fixed to the top of the turntable and the guide rail being fixed to the two fixed frames; a base, two guide assemblies being disposed at the bottom of the base, both of which are adapted to the guide rails; and a power assembly, the power assembly being fixed to the bottom of the base. The present invention can blow high-temperature gas toward the surface of the radar antenna during the operation of the overheating assembly and the transmission assembly, without the need for independent control, thereby avoiding reduced snow and ice removal effectiveness due to operational errors.

Description

Technical Field

[0001] The present invention relates to the technical field of deicing and snow removal for radar antennas, and in particular to an airport radar monitoring device. Background Art

[0002] Radar is a device used to radiate and receive electromagnetic waves and determine their detection direction. Since ice and snow are poor dielectrics, the electromagnetic waves emitted by the radar antenna will attenuate when passing through the ice or snow layer, resulting in signal attenuation, which in turn affects the normal operation of the radar. In order to expand the monitoring range, the radar antenna is generally in a rotating state, which is not suitable for snow and ice removal. The radar shutdown will lead to a reduction in the airport monitoring capability. Therefore, an airport radar monitoring device capable of automatic snow and ice removal is proposed.

[0003] In the existing technology, the automated snow and ice removal devices of most radar antennas are generally installed centrally in the antenna, melting the ice and snow on the surface of the radar antenna by heating. However, this process requires covering the heat-conducting pipes or the resistance wires used to generate heat. The heat-conducting pipes are mostly metal pipes, and the resistance wires are also metal products, which can also cause radar signals to attenuate or even block radar signals. 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, comprising:

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

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

[0008] Two fixing frames, both of which are fixed to the turntable;

[0009] A guide rail, wherein the guide rail is fixed on the top of the turntable and is fixed to two fixing frames;

[0010] A seat body, wherein two guide assemblies are provided at the bottom of the seat body, and both guide assemblies are adapted to the guide rail;

[0011] A power assembly, the power assembly being fixed to the bottom of the seat;

[0012] A bracket, the bracket is fixed to the top of the base, and a frame is fixed to the top of the bracket;

[0013] A gas guide assembly, wherein the gas guide assembly is arranged on the side wall of the frame;

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

[0015] A transmission assembly, the transmission assembly is fixed to the frame, and the transmission assembly is used to drive the multiple air supply assemblies to work;

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

[0017] The heating component is fixed on the top of the base body, and the heating component is connected to both ends of the heat exchange tube.

[0018] Preferably, the guide assembly includes:

[0019] A shaft body, the shaft body being 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 guide wheels are rotatably arranged at both sides of the bottom of the connecting frame, and the guide rail is located between the two guide wheels.

[0022] Preferably, the power assembly includes:

[0023] Two support plates, both of which are fixed to the bottom of the base;

[0024] a motor, wherein the motor is fixed on one of the side walls of the support plate;

[0025] A transmission shaft, the transmission shaft being rotatably disposed between the two support plates, and the output shaft of the motor and the transmission shaft being fixed;

[0026] Two support assemblies are both fixed on the bottom of the seat body, and both support assemblies form a transmission match with the transmission shaft.

[0027] Preferably, the support assembly includes:

[0028] Support base, the support base is fixed to the bottom of the base body, and the bottom of the two support bases are both rotatably provided with power wheels;

[0029] Two pulleys, one of which is fixedly sleeved on the transmission shaft, and the other is rotatably arranged on the side wall of the support seat, and the power wheel and the nearest pulley are fixed;

[0030] A transmission belt is sleeved on two pulleys.

[0031] Preferably, the gas guiding assembly comprises:

[0032] A connecting frame, the connecting frame being arranged at one side of the frame body;

[0033] Two adjustment components, the two adjustment components are respectively fixed to the top and bottom of the frame, and the two adjustment components are connected to the connection frame;

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

[0035] Preferably, the adjustment component includes:

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

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

[0038] Preferably, the air supply assembly includes:

[0039] A support frame, the support frame is fixed to the inner wall of the frame, and a connecting hole is opened on the side wall of the support frame;

[0040] A connecting shaft, the connecting shaft being rotatably disposed in the connecting hole, and a plurality of equally spaced fan blades being fixed to a side wall of the connecting shaft;

[0041] A second bevel gear is fixed to an end portion of the connecting shaft.

[0042] Preferably, the transmission assembly includes:

[0043] Two support plates, both of which are fixed on the side walls of the frame;

[0044] A rotating shaft, the rotating shaft being rotatably disposed between the two support plates;

[0045] A plurality of first bevel gears are sleeved on the rotating shaft at equal distances, and the plurality of first bevel gears are meshed with the plurality of second bevel gears in a one-to-one manner;

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

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

[0048] Preferably, the heating component comprises:

[0049] A storage box, the storage box is fixed on the top of the base;

[0050] A mesh plate, the mesh plate being fixed on the inner wall of the storage box and having a heating wire embedded therein;

[0051] a sleeve fixed to a side wall of the storage box;

[0052] a first one-way valve and a second one-way valve, wherein the first one-way valve and the second one-way valve are both fixed through the side wall of the sleeve;

[0053] a second tube body, one end of the second tube body being connected to the second one-way valve, and the other end of the second tube body being connected to the storage tank;

[0054] Two first tubes are connected to both ends of the heat exchange tube, one of the first tubes is connected to the first one-way valve, and the other first tube is connected to the storage tank.

[0055] Preferably, it also includes:

[0056] a piston, the piston being slidably disposed in the sleeve;

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

[0058] A transmission seat, the transmission seat being fixed to the end of the rod body;

[0059] Two balls, the two balls being rotatably arranged on two inner walls of the transmission seat;

[0060] The elliptical disk is fixedly sleeved on the rotating shaft, and the top and bottom of the elliptical disk are both provided with guide grooves, and the two balls are slidably connected to the two guide grooves in a one-to-one manner.

[0061] Compared with the prior art, the present invention has the following beneficial effects:

[0062] (1) The present invention provides a power assembly, a base, an adjustment assembly and an air supply assembly, so that during the normal operation of the radar antenna, the base and the components on the base are all located at the back of the radar antenna to avoid interference with the operation of the radar antenna. When snow and ice removal is required, the power assembly, the guide assembly and the guide rail are used to move the base so that the air supply assembly and other structures above the base are moved to the front of the radar antenna to facilitate snow and ice removal for the radar antenna.

[0063] (2) The present invention provides a transmission assembly, an air supply assembly, and a heating assembly. During the operation of the heating assembly and the transmission assembly, high-temperature gas is blown toward the surface of the radar antenna without the need for independent control, thereby avoiding a reduction in snow and ice removal effects due to operational errors. BRIEF 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 briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

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

[0066] Figure 2 The present invention Figure 1 A schematic diagram of the partially enlarged structure at center A;

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

[0068] Figure 4 The present invention Figure 3 A schematic diagram of the partially enlarged structure at point B in the middle;

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

[0070] Figure 6 It is a schematic diagram of the cross-sectional structure of the sleeve of the present invention;

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

[0072] Reference numerals:

[0073] 1. Fixed seat; 2. Turntable; 3. Fixed frame; 4. Guide rail; 5. Radar antenna; 6. Base; 7. Bracket; 8. Frame; 9. Ring cloth; 10. Connecting frame; 11. Support plate; 12. Rotating shaft; 13. First bevel gear; 14. Second bevel gear; 15. Oval plate; 16. Third bevel gear; 17. Fourth bevel gear; 18. Connecting frame; 19. Guide wheel; 20. Support plate; 21. Motor; 22. Drive shaft; 23. Pulley 24. Transmission belt; 25. Support seat; 26. Power wheel; 27. Shaft; 28. Fixing plate; 29. ​​Electric push rod; 30. Connecting shaft; 31. Support frame; 32. Fan blade; 33. Heat exchange tube; 34. Storage box; 35. Mesh plate; 36. Sleeve; 37. Guide groove; 38. First one-way valve; 39. First tube body; 40. Second one-way valve; 41. Second tube body; 42. Piston; 43. Rod body; 44. Transmission seat; 45. Ball bearing. DETAILED DESCRIPTION

[0074] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0075] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

[0076] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work 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 terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0078] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0079] The following combination Figures 1 to 7 As shown, an embodiment of the present invention provides an airport radar monitoring device, comprising:

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

[0081] Radar antenna 5, which is fixed on the top of the turntable 2;

[0082] Two fixing frames 3, both fixing frames 3 are fixed to the turntable 2;

[0083] 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;

[0084] The base body 6 has two guide assemblies at the bottom thereof, both of which are adapted to the guide rail 4;

[0085] Power assembly, the power assembly is fixed at the bottom of the seat body 6;

[0086] Bracket 7, bracket 7 is fixed on the top of the base 6, and a frame 8 is fixed on the top of the bracket 7;

[0087] A gas guide assembly is provided on the side wall of the frame 8;

[0088] Multiple air supply components, which are arranged in the frame 8 at equal distances from top to bottom;

[0089] The transmission assembly is fixed to the frame 8 and is used to drive the multiple air supply assemblies to work;

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

[0091] The heating component is fixed on the top of the base body 6, and the heating component and the two ends of the heat exchange tube 33 are connected.

[0092] Through the power assembly and the gas guide assembly, it is possible to achieve the movement of the base body 6 through the guide assembly and the guide rail 4 during the operation of the power assembly, so that the air supply assembly and other structures above the base body 6 are moved to the front of the radar antenna 5, so as to facilitate the snow and ice removal work of the radar antenna 5;

[0093] Through the operation of the heating assembly and the transmission assembly, high-temperature gas is blown toward the surface of the radar antenna 5 during movement without the need for independent control, thereby avoiding the reduction of snow and ice removal effects due to operational errors;

[0094] During normal operation of the radar antenna 5 , the base 6 and the components on the base 6 are all located at the back of the radar antenna 5 to avoid interference with the operation of the radar antenna 5 .

[0095] Furthermore, the guide component includes:

[0096] A shaft 27, the shaft 27 is rotatably arranged at the bottom of the seat 6;

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

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

[0099] Furthermore, the power assembly includes:

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

[0101] Motor 21, the motor 21 is fixed on one side wall of the support plate 20;

[0102] 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;

[0103] Two support assemblies, both of which are fixed to the bottom of the base body 6 , and both of which form a transmission fit with the transmission shaft 22 .

[0104] Furthermore, the support assembly includes:

[0105] Support base 25, support base 25 is fixed to the bottom of the base body 6, and the bottom of the two support bases 25 are both rotatably provided with power wheels 26;

[0106] Two pulleys 23, one of which is fixedly sleeved on the transmission shaft 22, and the other pulley 23 is rotatably set on the side wall of the support base 25, and the power wheel 26 is fixed to the nearest pulley 23;

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

[0108] When the motor 21 is working, the power wheel 26 is driven to rotate through the transmission shaft 22 in conjunction with the two pulleys 23 and the transmission belt 24, so that the power wheel 26 moves on the surface of the guide rail 4. The restrictions between the two guide wheels 19 and the guide rail 4, and the support of the shaft 27 enable the seat body 6 to rotate relative to the connecting frame 18, so that the power wheel 26 can drive the seat body 6 to move along the guide rail 4 during rotation.

[0109] Furthermore, the gas guide assembly includes:

[0110] A connecting frame 10 is provided on one side of the frame body 8;

[0111] Two adjustment components, the two adjustment components are respectively fixed to the top and bottom of the frame 8, and the two adjustment components are connected to the connecting frame 10;

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

[0113] Furthermore, the adjustment component includes:

[0114] Two fixing plates 28, one fixing plate 28 is fixed to the frame 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 fixing plates 28 , and the telescopic end of the electric push rod 29 is fixed to the other fixing plate 28 .

[0116] When the electric push rod 29 is turned on, it drives the two fixing plates 28 to separate from each other, thereby bringing the connecting frame 10 close to the surface of the radar antenna 5. The deformation of the annular cloth 9 increases the distance between the frame 8 and the connecting frame 10 while maintaining a seal, ensuring that the airflow can be concentrated on the surface of the radar antenna 5.

[0117] Furthermore, the air supply assembly includes:

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

[0119] A connecting shaft 30 is rotatably disposed in the connecting hole, and a plurality of equally spaced fan blades 32 are fixed to the sidewall 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, both of which are fixed to the side walls of the frame 8;

[0123] A rotating shaft 12 is rotatably disposed 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 meshed with the plurality of second bevel gears 14 in a one-to-one manner;

[0125] A third bevel gear 16, which 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 meshed 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, thereby driving the various fan blades 32 on the connecting shaft 30 to rotate, generating airflow.

[0128] Furthermore, the heating component includes:

[0129] A storage box 34 is fixed to the top of the base 6;

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

[0131] Sleeve 36, sleeve 36 is fixed to the side wall of storage box 34;

[0132] A first one-way valve 38 and a second one-way valve 40 are both fixed through the side wall of the sleeve 36;

[0133] A second tube 41 , one end of the second tube 41 being in communication with the second one-way valve 40 , and the other end of the second tube 41 being in communication with the storage tank 34 ;

[0134] The two first tubes 39 are connected to both ends of the heat exchange tube 33 , one of the first tubes 39 is connected to the first one-way valve 38 , and the other first tube 39 is connected to the storage tank 34 .

[0135] Furthermore, it also includes:

[0136] a piston 42 slidably disposed within the sleeve 36 ;

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

[0138] A transmission seat 44 is fixed to the end of the rod body 43;

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

[0140] The oval disk 15 is fixedly sleeved on the rotating shaft 12. The top and bottom of the oval disk 15 are both provided with guide grooves 37. The two balls 45 are slidably connected to the two guide grooves 37 in a one-to-one manner.

[0141] The switch of the heating wire on the mesh plate 35 is turned on to heat the heat transfer oil in the storage tank 34. During the rotation of the rotating shaft 12, the elliptical plate 15 is driven to rotate at the same time. Through the guide groove 37 on the elliptical plate 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. As the piston 42 moves toward the rotating shaft 12, the heat transfer oil in the storage tank 34 is drawn into the sleeve 36 through the second one-way valve 40 and the second pipe body 41. As the piston 42 moves away from the rotating shaft 12, the piston 42 injects the heat transfer 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 transfer oil in the heat exchange tube 33 then returns to the storage tank 34 through another first pipe body 39, realizing the circulation of the high-temperature heat transfer oil in the storage tank 34 and the heat exchange tube 33.

[0142] When the gas generated by the fan blades 32 flows through the surface of the heat exchange tube 33, the temperature rises, so that the temperature of the gas blown to the surface is higher. The high-temperature gas melts the ice and snow on the surface of the radar antenna 5, thereby achieving snow removal on the surface of the radar antenna 5.

[0143] The specific working method is: when in use, the turntable 2 is driven to rotate by the power mechanism, thereby driving the radar antenna 5 to rotate, so that the radar antenna 5 can work normally;

[0144] In winter, if there is rain or snow, the surface of the radar antenna 5 may be covered with ice or snowflakes. In order to ensure the normal operation of the radar antenna 5, it is necessary to remove snow or ice from the surface of the radar antenna 5. Before removing snow or ice, it is necessary to inject heat transfer oil into the storage tank 34.

[0145] When performing snow and ice removal work, first turn on the switch of the motor 21. When the motor 21 is working, the power wheel 26 is driven to rotate by the transmission shaft 22 in cooperation with the two pulleys 23 and the transmission belt 24, so that the power wheel 26 moves on the surface of the guide rail 4. The restrictions between the two guide wheels 19 and the guide rail 4, and the support of the shaft 27 that allows the base 6 to rotate relative to the connecting frame 18, so that the power wheel 26 can drive the base 6 to move along the guide rail 4 during rotation. During the movement of the base 6, the frame 8, the annular cloth 9, the connecting frame 10 and other components are driven to move through the bracket 7. When the base 6 moves to the front of the radar antenna 5, turn on the switch of the electric push rod 29. When the electric push rod 29 is working, it drives the two fixed plates 28 to separate from each other, so that the connecting frame 10 is close to the surface of the radar antenna 5. The deformation of the annular cloth 9 increases the distance between the frame 8 and the connecting frame 10 and maintains the seal.

[0146] During the operation of the motor 21, the fourth bevel gear 17 is driven to rotate through the transmission shaft 22, and 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, thereby driving the various fan blades 32 on the connecting shaft 30 to rotate, generating airflow, so that the gas passes through the frame 8, the annular cloth 9, and the connecting frame 10 and blows toward the surface of the radar antenna 5, ensuring that the airflow can be concentrated and blown toward the surface of the radar antenna 5;

[0147] The switch of the heating wire on the mesh plate 35 is turned on to heat the heat transfer oil in the storage tank 34. During the rotation of the rotating shaft 12, the elliptical plate 15 is driven to rotate at the same time. Through the guide groove 37 on the elliptical plate 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. As the piston 42 moves toward the rotating shaft 12, the heat transfer oil in the storage tank 34 is drawn into the sleeve 36 through the second one-way valve 40 and the second pipe body 41. As the piston 42 moves away from the rotating shaft 12, the piston 42 injects the heat transfer 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 transfer oil in the heat exchange tube 33 then returns to the storage tank 34 through another first pipe body 39, realizing the circulation of the high-temperature heat transfer oil in the storage tank 34 and the heat exchange tube 33.

[0148] When the gas generated by the fan blades 32 flows through the surface of the heat exchange tube 33, the temperature rises, so that the temperature of the gas blown to the surface is higher. The high-temperature gas melts the ice and snow on the surface of the radar antenna 5, thereby achieving snow removal 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, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to 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 turntable (2) being rotatably provided on the top of the fixed seat (1), a power mechanism being provided inside the fixed seat (1), and the power mechanism being used to drive the turntable (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 the fixing frames (3) are fixed to the turntable (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 provided 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 to the bottom of the seat (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, the gas guide assembly being 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) pass through the bottom outer wall of the frame (8); A heating component, the heating component is fixed on the top of the base (6), and the heating component is connected to both ends of the heat exchange tube (33); The power assembly includes: Two support plates (20), both of which are fixed to the bottom of the base 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), the transmission shaft (22) being rotatably disposed between the two support plates (20), and the output shaft of the motor (21) and the transmission shaft (22) being fixed; Two support assemblies, both of which are fixed to the bottom of the seat body (6), and both of which form a transmission fit with the transmission shaft (22); The air supply assembly includes: A support frame (31), the support frame (31) is fixed on the inner wall of the frame (8), and a connecting hole is opened 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), the second bevel gear (14) being fixed to an end portion of the connecting shaft (30); 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), the rotating shaft (12) being 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; 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) is fixed on the inner wall of the storage box (34), and a heating wire is embedded in the mesh plate (35); a sleeve (36), wherein the sleeve (36) is fixed to 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 fixed through the side wall of the sleeve (36); a second tube (41), one end of the second tube (41) being in communication with the second one-way valve (40), and the other end of the second tube (41) being in communication with the storage tank (34); Two first tubes (39), the two first tubes (39) are connected to both ends of the heat exchange tube (33), one of the first tubes (39) is connected to the first one-way valve (38), and the other first tube (39) is connected to the storage tank (34).

2. The airport radar monitoring device according to claim 1, characterized in that: The guide assembly comprises: A shaft (27), the shaft (27) being rotatably disposed on the bottom of the seat (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 both 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 2, characterized in that: The support assembly comprises: Support seats (25), the support seats (25) are fixed to the bottom of the seat body (6), and the bottoms of the two support seats (25) are both rotatably provided with power wheels (26); 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 the two pulleys (23).

4. The airport radar monitoring device according to claim 3, characterized in that: The gas guide assembly comprises: A connecting frame (10), wherein the connecting 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).

5. The airport radar monitoring device according to claim 4, characterized in that: The adjustment component includes: Two fixing plates (28), one of the fixing plates (28) is fixed to the frame (8), and the other fixing plate (28) is fixed to the connecting frame (10); An electric push rod (29) is fixed to one of the fixing plates (28), and a telescopic end of the electric push rod (29) is fixed to the other fixing plate (28).

6. The airport radar monitoring device according to claim 5, characterized in that: Also includes: a piston (42) slidably disposed within 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) are slidably connected to the two guide grooves (37) in a one-to-one manner.

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