High-power high-precision radome environment control system

Abstract

The invention discloses a high-power high-precision radome environment control system, which relates to the technical field of communication and comprises a communication station, and a high-precision antenna body is arranged at the top of the communication station. When the snow melting device is used and the amount of accumulated snow is increased, an elastic rubber pad is sunken downwards and falls into a conical cover, a laser range finder is started, when distance data is matched with a set expected range, a PLC controls a fan and an electric heating wire to be started, heat is transferred to the elastic rubber pad through a heating pipe, the accumulated snow is melted, and the snow melting effect is improved. Then, a first electromagnetic valve and a second electric exhaust valve are opened, so that part of gas in a connecting pipe enters a gas injection pipe and then enters a fixing cylinder, thrust is generated on a first piston, an ejector rod and an arc-shaped top cover are jacked up, and therefore a concave elastic rubber pad is jacked up to be in an upward protruding state, and snow water is discharged; therefore, accumulated snow on the top of the radome can be cleaned.

Description

Technical Field

[0001] The present invention relates to the field of communication technology, and in particular to a high-power and high-precision antenna cover environmental control system. Background Art

[0002] In recent years, with the rapid development of domestic communications, the communications industry has proposed the concept of comprehensive and seamless coverage to provide higher-quality services. This requires the addition of a large number of base station antennas. To protect these antennas, radomes are typically installed outside them. A high-power, high-precision radome is a device designed to protect high-power, high-precision antennas. It reduces the impact of the external environment on antenna performance, such as protecting against wind, rain, and electromagnetic interference. It ensures the stability and suitability of the internal environment, ensuring the proper operation of high-power, high-precision antennas in a variety of complex environments.

[0003] In the existing technology, the high-power and high-precision radome environmental control system is mainly composed of a high-power transmitter, a high-precision antenna, a radome, a signal processing unit and an environmental monitoring unit, which are used to realize the transmission, regulation and monitoring of wireless signals. During the use of the radome, when encountering extreme weather, such as heavy snowfall, snow is likely to accumulate on the top. As the amount of snow accumulates, the load on the radome increases, the risk of deformation or damage of the radome structure increases, and its stability and service life are affected.

[0004] Therefore, we propose a high-power and high-precision antenna cover environmental control system to solve the problems raised in the above background technology. Summary of the Invention

[0005] The purpose of the present invention is to provide a high-power and high-precision antenna cover environmental control system to solve the problem that the antenna cover in the high-power and high-precision antenna cover environmental control system proposed in the above background technology is prone to snow accumulation on the top during use when encountering heavy snowfall. As the amount of snow accumulates, the load on the antenna cover will increase, the risk of deformation or damage of the antenna cover structure will increase, and its stability and service life will be affected.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a high-power, high-precision radome environmental control system, comprising a communication station, a high-precision antenna body disposed on the top of the communication station, a radome body disposed on the top of the communication station, a cleaning assembly disposed inside the radome body, the cleaning assembly being used to clean snow accumulated on the top of the radome; The cleaning assembly includes a reinforcement frame, a fan is installed on the top of the reinforcement frame near the rear surface by bolts, the output end of the fan is connected to a connecting pipe by a flange, one end of the connecting pipe is fixedly connected to a heating pipe, an electric heating wire is arranged inside the heating pipe, a plurality of arc-shaped heat-conducting pipes are fixedly connected to the outer surface of the heating pipe near the bottom, and the outer surfaces of the plurality of arc-shaped heat-conducting pipes are fixedly connected to an air outlet pipe near the bottom. A fixing hole is opened on the top of the antenna cover body, and an elastic rubber pad is fixedly connected to the inner wall of the fixing hole. A PLC controller is arranged on the top of the reinforcement frame near the front surface, a detection plate is fixedly installed on the inner wall of the antenna cover body near the top surface, and a laser rangefinder is fixedly installed inside the detection plate.

[0007] Preferably, the outer surface of the connecting tube is fixedly connected to an air injection tube, one end of the air injection tube is fixedly connected to a fixed cylinder, a first solenoid valve is provided on the outer surface of the air injection tube, a first piston is movably embedded in the interior of the fixed cylinder, a push rod is fixedly installed on the top of the first piston, and an arc-shaped top cover is fixedly installed on the top of the push rod.

[0008] Preferably, the bottom of the fixed cylinder is fixedly connected to an air supply pipe, a first electric exhaust valve is provided on the outer surface of the air supply pipe, the outer surface of the air injection pipe is fixedly connected to an air intake pipe, a second solenoid valve is provided on the outer surface of the air intake pipe near the air injection pipe, one end of the air intake pipe is fixedly connected to a liquid storage pipe, and a second piston is movably embedded in the interior of the liquid storage pipe.

[0009] Preferably, the top of the liquid storage tube is fixedly connected to an infusion tube, one end of the infusion tube is fixedly connected to the outer surface of the fixed cylinder, the outer surface of the air inlet pipe is fixedly connected to an exhaust pipe near the liquid storage tube, and a second electric exhaust valve is provided on the outer surface of the exhaust pipe.

[0010] Preferably, a support plate is fixedly mounted on the outer surface of the liquid storage tube, the top of the support plate is fixedly mounted on the top surface inside the reinforcement frame, the top of the fixed cylinder is fixedly mounted on the top surface inside the reinforcement frame, one end of the gas injection tube is fixedly passed through the top of the reinforcement frame, and a plurality of fixing rods are fixedly mounted on the bottom of the arc-shaped cover, and the bottom ends of the plurality of fixing rods are fixedly mounted on the top of the reinforcement frame.

[0011] Preferably, a conical cover is fixedly installed on the outer surface of the heating tube near the top, a rubber ring is fixedly connected to the top of the conical cover, the top of the rubber ring is in contact with the inner wall of the antenna cover body near the fixing hole, an arc-shaped cover is fixedly connected to the inner wall of the heating tube, a protective hole is opened at the center of the bottom of the arc-shaped cover, and a protective tube is fixedly installed on the inner wall of the protective hole.

[0012] Preferably, sealing plates are fixedly installed at both ends of the heating tube, the top and bottom of the sealing plates are fixedly connected to the bottom of the conical cover and the top of the arc-shaped cover respectively, the bottom surface inside the arc-shaped cover is fixedly connected to a drain pipe, and one end of the drain pipe is fixedly connected to the outer surface of one of the arc-shaped heat-conducting tubes.

[0013] Preferably, the top end of the push rod moves through the fixed tube, the reinforcement frame and the protective tube to the top, the inner wall of the arc-shaped top cover contacts the top end of the protective tube, one end of one of the air outlet pipes is fixedly connected to a telescopic tube, and one end of the telescopic tube is fixedly connected to a fixed tube.

[0014] Preferably, a sealing ring is fixedly connected to the outer surface of the fixed tube, a plurality of air holes are opened on the outer surface of the antenna cover body near the bottom, a protective cover is fixedly installed on the outer surface of the antenna cover body near the plurality of air holes, and the outer surface of the sealing ring is in contact with the inner wall of one of the air holes.

[0015] Preferably, the high-precision antenna body is located inside the antenna cover body, and the bottom of the reinforcement frame is installed on the top of the communication station by bolts near the front surface and the rear surface respectively, and the outer surfaces of the multiple arc-shaped heat pipes are in contact with the inner wall of the antenna cover body.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. When the present invention is used, when the amount of snow accumulated on the top of the elastic rubber pad increases, the elastic rubber pad will be concave downward and fall into the inside of the conical cover, and the laser rangefinder will be started. When the distance data matches the set expected range, the PLC controller will control the fan and the electric heating wire to start, and transfer heat to the elastic rubber pad through the heating tube to melt the snow. Then the first solenoid valve and the second electric exhaust valve will be opened, so that part of the gas in the connecting pipe will enter the gas injection pipe and then enter the inside of the fixed cylinder, generating thrust on the first piston, pushing up the push rod and the arc-shaped top cover, thereby pushing up the concave elastic rubber pad and presenting an upward convex state, draining the snow water to the outer surface of the antenna cover body and flowing downward, thereby achieving the effect of clearing the snow on the top of the antenna cover, avoiding the accumulation of snow and the increase of weight, which will cause deformation or damage to the antenna cover structure.

[0017] 2. When the present invention is used, the first piston will push the liquid into the infusion tube when it moves upward, and then into the liquid storage tube, and fall on the second piston, causing it to move downward. Then the PLC controller closes the first solenoid valve and the second electric exhaust valve, and opens the second solenoid valve and the first electric exhaust valve after a while, so that the gas in the air injection pipe enters the liquid storage tube through the air inlet pipe, generating an upward thrust on the second piston, pushing the liquid in the liquid storage tube into the fixed cylinder through the infusion tube in the opposite direction, increasing the gravity of the first piston, causing it to move downward, driving the push rod and the arc-shaped top cover to reset, and the elastic rubber pad loses the thrust of the arc-shaped top cover and the pressure of the accumulated snow, and returns to its initial state. Then the PLC controller will control the second solenoid valve and the first electric exhaust valve to close. When the elastic rubber pad is subjected to the pressure of the accumulated snow again and becomes concave, the PLC controller will again control the first solenoid valve and the second electric exhaust valve to start repeated lifting action to discharge the snow and water.

[0018] 3. When the present invention is used, after the fan is started, the air will be transported to the inside of the connecting pipe, and then enter the inside of the heating pipe, heated by the electric heating wire, and turned into hot gas. Then the hot gas enters multiple arc-shaped heat-conducting pipes, and transfers heat to the antenna cover body, thereby increasing the temperature of the antenna cover body and preventing the external air temperature from being too low, which will cause the water on the outer surface of the antenna cover body to freeze.

[0019] 4. When the present invention is used, the protective cover can prevent water from accidentally entering the interior of the antenna cover body through the air vent and affecting other equipment. Under the action of the rubber ring, the sealing between the conical cover and the inner wall of the antenna cover body is increased. Under the action of the conical cover, it is helpful to guide the condensed water at the bottom of the elastic rubber pad to the interior of the arc cover. The arc-shaped top cover also plays a drainage role. The accumulated water inside the arc cover enters the interior of the arc-shaped heat pipe through the drain pipe, and then enters the air outlet pipe and the telescopic pipe. The accumulated water is discharged by the fixed pipe. Under the action of the sealing plate, the sealing between the conical cover, the heating pipe and the arc cover is increased to prevent the leakage of accumulated water. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front perspective view of a high-power, high-precision radome environmental control system according to the present invention; Figure 2 This is a cross-sectional expanded perspective view of the structure of a high-power, high-precision radome environmental control system according to the present invention; Figure 3 This is a structural cross-sectional expanded perspective view of the radome body in a high-power, high-precision radome environmental control system of the present invention; Figure 4 This is a perspective view of the structure of a cleaning component in a high-power, high-precision radome environmental control system of the present invention; Figure 5 This is a three-dimensional diagram of the structure of a protective cover in a high-power and high-precision radome environmental control system of the present invention; Figure 6 This is a perspective view of the structure of a sealing ring in a high-power and high-precision radome environmental control system of the present invention; Figure 7 This is a structural cross-sectional expanded perspective view of a reinforcement frame in a high-power, high-precision radome environmental control system of the present invention; Figure 8 This is a cross-sectional and expanded perspective view of the structure of a heating tube in a high-power and high-precision radome environmental control system of the present invention; Figure 9 This is a structural cross-sectional expanded perspective view of a conical cover in a high-power, high-precision radome environmental control system of the present invention; Figure 10 This is a structural cross-sectional expanded perspective view of a curved cover in a high-power, high-precision radome environmental control system of the present invention; Figure 11 This is a structural sectional and expanded stereoscopic diagram of a fixed tube in a high-power and high-precision antenna cover environmental control system of the present invention.

[0021] In the figure: 1. Communication station; 2. Radome body; 3. Protective cover; 4. High-precision antenna body; 5. Cleaning assembly; 501. Reinforcement frame; 502. PLC controller; 503. Detection board; 504. Laser rangefinder; 505. Elastic rubber pad; 506. Heating tube; 507. Arc heat pipe; 508. Exhaust pipe; 509. Fan; 510. Connecting pipe; 511. Conical cover; 512. Fixing rod; 513. Gas injection pipe; 514. Inlet pipe; 515. Support plate; 516. Liquid storage pipe; 517. Exhaust pipe; 518. First solenoid valve; 519, second solenoid valve; 520, telescopic tube; 521, fixed tube; 522, sealing ring; 523, rubber ring; 524, sealing plate; 525, second electric exhaust valve; 526, arc cover; 527, heating wire; 528, protective hole; 529, protective tube; 530, arc top cover; 531, push rod; 532, drain pipe; 533, fixed cylinder; 534, air supply pipe; 535, first electric exhaust valve; 536, first piston; 537, second piston; 538, infusion tube; 6, fixing hole; 7, air vent. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figures 1-11As shown, the present invention provides a technical solution: a high-power and high-precision antenna cover environmental control system, including a communication station 1, a high-precision antenna body 4 is arranged on the top of the communication station 1, a antenna cover body 2 is arranged on the top of the communication station 1, and a cleaning component 5 is arranged inside the antenna cover body 2, and the cleaning component 5 is used to clean the snow on the top of the antenna cover; the cleaning component 5 includes a reinforcement frame 501, a fan 509 is installed on the top of the reinforcement frame 501 near the rear surface by bolts, the output end of the fan 509 is connected to a connecting pipe 510 through a flange, one end of the connecting pipe 510 is fixedly connected to a heating pipe 506, an electric heating wire 527 is arranged inside the heating pipe 506, and a plurality of arc-shaped heat pipes 507 are fixedly connected to the outer surface of the heating pipe 506 near the bottom, The outer surface of the arc-shaped heat-conducting pipe 507 is fixedly connected to an air outlet pipe 508 near the bottom end, a fixing hole 6 is opened on the top of the antenna cover body 2, and an elastic rubber pad 505 is fixedly connected to the inner wall of the fixing hole 6. A PLC controller 502 is set at the top of the reinforcement frame 501 near the front surface, and a detection plate 503 is fixedly installed on the inner wall of the antenna cover body 2 near the top surface. A laser rangefinder 504 is fixedly installed inside the detection plate 503. The outer surface of the connecting pipe 510 is fixedly connected to the air injection pipe 513, and one end of the air injection pipe 513 is fixedly connected to the fixed cylinder 533. The outer surface of the air injection pipe 513 is provided with a first solenoid valve 518, and a first piston 536 is movably embedded in the interior of the fixed cylinder 533, and a top is fixedly installed on the top of the first piston 536. Rod 531, the top of the top rod 531 is fixedly installed with an arc-shaped top cover 530, the bottom of the fixed cylinder 533 is fixedly connected to the air supply pipe 534, the outer surface of the air supply pipe 534 is provided with a first electric exhaust valve 535, the outer surface of the air injection pipe 513 is fixedly connected to the air intake pipe 514, the outer surface of the air intake pipe 514 is provided with a second solenoid valve 519 near the air injection pipe 513, one end of the air intake pipe 514 is fixedly connected to the liquid storage pipe 516, the interior of the liquid storage pipe 516 is movably embedded with a second piston 537, the top of the liquid storage pipe 516 is fixedly connected to the infusion pipe 538, one end of the infusion pipe 538 is fixedly connected to the outer surface of the fixed cylinder 533, the outer surface of the air intake pipe 514 is fixedly connected to the exhaust pipe 517 near the liquid storage pipe 516, the exhaust pipe A second electric exhaust valve 525 is provided on the outer surface of 517, a support plate 515 is fixedly sleeved on the outer surface of the liquid storage tube 516, the top of the support plate 515 is fixedly mounted on the top surface inside the reinforcement frame 501, the top of the fixing cylinder 533 is fixedly mounted on the top surface inside the reinforcement frame 501, one end of the gas injection pipe 513 is fixedly passed through the top of the reinforcement frame 501, a plurality of fixing rods 512 are fixedly mounted on the bottom of the arc cover 526, the bottom ends of the plurality of fixing rods 512 are fixedly mounted on the top of the reinforcement frame 501, a conical cover 511 is fixedly mounted on the outer surface of the heating tube 506 near the top, the top of the conical cover 511 is fixedly connected to a rubber ring 523, the top of the rubber ring 523 is in contact with the inner wall of the antenna cover body 2 near the fixing hole 6,The inner wall of the heating tube 506 is fixedly connected with an arc-shaped cover 526, and a protective hole 528 is opened at the center of the bottom of the arc-shaped cover 526. A protective tube 529 is fixedly installed on the inner wall of the protective hole 528. Sealing plates 524 are fixedly installed at both ends of the heating tube 506. The top and bottom of the sealing plate 524 are fixedly connected to the bottom of the conical cover 511 and the top of the arc-shaped cover 526 respectively. A drain pipe 532 is fixedly connected to the bottom surface of the inner part of the arc-shaped cover 526. One end of the drain pipe 532 is fixedly connected to the outer surface of one of the arc-shaped heat-conducting pipes 507. The top end of the top rod 531 is movable through the fixed tube 533, the reinforcing frame 501 and the protective tube 529 to the top. The inner wall of the arc-shaped top cover 530 is aligned with the top of the protective tube 529. One end of an air outlet pipe 508 is fixedly connected to a telescopic pipe 520, and one end of the telescopic pipe 520 is fixedly connected to a fixed pipe 521. The outer surface of the fixed pipe 521 is fixedly connected to a sealing ring 522. The outer surface of the antenna cover body 2 is provided with multiple air holes 7 near the bottom. The outer surface of the antenna cover body 2 is fixedly mounted with a protective cover 3 near the multiple air holes 7. The outer surface of the sealing ring 522 is in contact with the inner wall of one of the air holes 7. The high-precision antenna body 4 is located inside the antenna cover body 2. The bottom of the reinforcement frame 501 is bolted to the top of the communication station 1 near the front and rear surfaces. The outer surfaces of the multiple arc-shaped heat pipes 507 are in contact with the inner wall of the antenna cover body 2.

[0024] In this embodiment, when in use, the laser rangefinder 504, the fan 509, the first solenoid valve 518, the second solenoid valve 519, the first electric exhaust valve 535, the second electric exhaust valve 525, the heating wire 527 and the PLC controller 502 are connected by telecommunication. The PLC controller 502 is wirelessly connected to the communication station 1 through a wireless network module, which is convenient for the staff to send corresponding operation instructions to the PLC controller 502 by wireless means. The PLC controller 502 can control the corresponding equipment to start or shut down according to the received operation instructions. The high-power and high-precision radome environmental control system is mainly composed of a high-power transmitter, a high-precision antenna body 4, a radome body 2, a signal processing unit and an environmental monitoring unit. The high-power transmitter is responsible for providing high-power wireless Signal sending function, the high-precision antenna body 4 is used to receive and transmit wireless signals, and ensure the accuracy and stability of the signals. The signal processing unit is responsible for processing and adjusting the transmitted wireless signals to ensure the quality and reliability of the signals. The environmental monitoring unit is used to monitor the environmental conditions of the system, such as temperature, humidity, etc., and make corresponding adjustments and controls based on the monitoring results. The antenna cover body 2 is used to protect the high-precision antenna body 4. The conical cover 511 is made of transparent material. When encountering heavy snowfall, snowflakes will accumulate on the top of the antenna cover body 2, that is, on the elastic rubber pad 505. Start the laser rangefinder 504, and the laser rangefinder 504 will emit a beam of laser. At this time, the laser will pass through the conical cover 511 to the inner wall of the antenna cover body 2 and be reflected back. Figure 7 As shown, the laser rangefinder 504 receives the reflected laser and calculates the time interval from emission to reception, thereby calculating the distance between the laser rangefinder 504 and the inner wall of the antenna cover body 2, and transmits the detected distance data to the PLC controller 502 in the form of an electrical signal. The maximum and minimum working thresholds of the distance are set in advance inside the PLC controller 502. The PLC controller 502 will identify and compare based on the received data. When the amount of snow on the top of the elastic rubber pad 505 increases, the elastic rubber pad 505 will be concave downward, gradually falling into the interior of the conical cover 511, and contacting the outer surface of the heating tube 506 and the top of the arc-shaped top cover 530, as shown in FIG. Figure 8As shown, at this time, the laser emitted by the laser rangefinder 504 will reach the outer surface of the concave elastic rubber pad 505 and be reflected back. At this time, the distance data received by the PLC controller 502 matches the set expected range, and then the PLC controller 502 will control the fan 509 to start, and then control the heating wire 527 to start, heating the inside of the heating tube 506. The outer surface of the heating tube 506 contacts the outer surface of the elastic rubber pad 505. The heat can be transferred to the elastic rubber pad 505 through the heating tube 506, heating the elastic rubber pad 505 to melt the snow. At the same time, the fan 509 transports air to the inside of the connecting pipe 510, the first solenoid valve 518, the second solenoid valve 519, and the first electric exhaust valve 535 and the second electric exhaust valve 525 are both in the closed state, so that the gas in the connecting pipe 510 is concentrated into the interior of the heating pipe 506, and is heated by the electric heating wire 527 to become hot gas, and then the hot gas enters the multiple arc-shaped heat-conducting pipes 507, and the arc-shaped heat-conducting pipes 507 are in contact with the inner wall of the antenna cover body 2. During the flow of the hot gas, the heat is transferred to the antenna cover body 2, increasing the temperature of the antenna cover body 2, and preventing the external air temperature from being too low, resulting in the subsequent freezing of water on the outer surface of the antenna cover body 2. The multiple outlet pipes 508 correspond to the multiple air holes 7, so that the hot gas discharged from the outlet pipe 508 is discharged through the air hole 7, and then the PLC controller 502 controls the first solenoid valve 518 and the second electric exhaust valve 525 to open, so that the connecting pipe 510 The gas in the connecting pipe 510 is divided into two streams, which flow into the heating tube 506 and the gas injection pipe 513 respectively. Then the gas in the gas injection pipe 513 enters the interior of the fixed cylinder 533. As the amount of gas in the fixed cylinder 533 increases, an upward thrust is generated on the first piston 536, and the push rod 531 is pushed upward, and the arc-shaped top cover 530 is further pushed up, thereby pushing the recessed elastic rubber pad 505 out of the conical cover 511, and presenting an upward convex state at the top of the antenna cover body 2, so that the snow water on the top of the elastic rubber pad 505 flows along the raised inclined surface to the antenna cover body 2, and flows downward along the outer surface of the antenna cover body 2. There is liquid between the top of the first piston 536 and the interior of the fixed cylinder 533. As the first piston The upward movement of 536 will push the liquid upward together, and then the liquid enters the liquid storage tube 516 through the infusion tube 538 and falls on the second piston 537. As the liquid inside the fixed cylinder 533 decreases, the liquid inside the liquid storage tube 516 will gradually increase, generating pressure on the second piston 537, causing it to move downward. When the second piston 537 moves inside the liquid storage tube 516, it will discharge the excess gas inside the liquid storage tube 516 into the air inlet pipe 514 and then discharge it through the exhaust pipe 517 without affecting the normal movement of the second piston 537. Then the PLC controller 502 will control the first solenoid valve 518 and the second electric exhaust valve 525 to close, so that the arc-shaped top cover 530 will push out the elastic rubber pad 505 and then maintain it for a few seconds.Then the PLC controller 502 will control the second solenoid valve 519 and the first electric exhaust valve 535 to open, so that the gas in the gas injection pipe 513 enters the air inlet pipe 514 and then enters the liquid storage pipe 516, generating an upward thrust on the second piston 537, further pushing the liquid in the liquid storage pipe 516 into the liquid delivery pipe 538, thereby reversely entering the fixed cylinder 533 and falling onto the first piston 536. As the amount of liquid increases, the gravity of the first piston 536 increases, causing it to move downward. At the same time, the gas in the fixed cylinder 533 will be discharged through the air supply pipe 534, and the downward movement of the first piston 536 drives the push rod 531 and the arc-shaped top cover 530 to reset. The elastic rubber pad 505 loses the thrust of the arc-shaped top cover 530 and the pressure of the snow, and returns to its initial state. Then the PLC controller 502 will control the second solenoid valve 519 and the first electric exhaust valve 535 to open, so that the gas in the gas injection pipe 513 enters the air inlet pipe 514 and then enters the liquid storage pipe 516, generating an upward thrust on the second piston 537, further pushing the liquid in the liquid storage pipe 516 into the liquid delivery pipe 538, thereby reversely entering the fixed cylinder 533 and falling onto the first piston 536. 35 is closed. When the elastic rubber pad 505 is again subjected to the pressure of snow and becomes concave, the PLC controller 502 will once again control the first solenoid valve 518 and the second electric exhaust valve 525 to start a repeated lifting action to drain the snow water. The elastic rubber pad 505 is made of silicone, which has excellent high-temperature resistance, good wear resistance, strong weather resistance, and a certain degree of elasticity. In addition, silicone also has good insulation properties. Under the action of the cleaning component 5, the snow on the top of the antenna cover is cleared, avoiding the accumulation of snow and the increase in weight, which may cause deformation or damage to the antenna cover structure. This solves the problem that the antenna cover in the high-power and high-precision antenna cover environmental control system is prone to snow accumulation on the top during heavy snowfall. As the amount of snow increases, the load on the antenna cover increases, increasing the risk of deformation or damage to the antenna cover structure, affecting its stability and service life.

[0025] Example 2: Figure 2-Figure 3 and Figure 7-10As shown, a conical cover 511 is fixedly installed on the outer surface of the heating tube 506 near the top, and a rubber ring 523 is fixedly connected to the top of the conical cover 511. The top of the rubber ring 523 contacts the inner wall of the antenna cover body 2 near the fixing hole 6. The inner wall of the heating tube 506 is fixedly connected to an arc cover 526. A protective hole 528 is opened at the center of the bottom of the arc cover 526. A protective tube 529 is fixedly installed on the inner wall of the protective hole 528. Sealing plates 524 are fixedly installed at both ends of the heating tube 506. The top and bottom of the sealing plate 524 are fixedly connected to the bottom of the conical cover 511 and the top of the arc cover 526 respectively. The bottom surface of the inner part of the arc cover 526 is fixedly connected to a drain pipe 532. The drain pipe 532 is fixedly connected to the bottom of the arc cover 526. One end of 32 is fixedly connected to the outer surface of one of the exhaust pipes 517, the top end of the top rod 531 is movable through the fixed tube 533, the reinforcement frame 501 and the protective tube 529 to the top, and the inner wall of the arc-shaped top cover 530 is in contact with the top of the protective tube 529. One end of one of the air outlet pipes 508 is fixedly connected to the telescopic tube 520, and one end of the telescopic tube 520 is fixedly connected to the fixed tube 521. The outer surface of the fixed tube 521 is fixedly connected to a sealing ring 522. A plurality of air holes 7 are provided on the outer surface of the antenna cover body 2 near the bottom. A protective cover 3 is fixedly installed on the outer surface of the antenna cover body 2 near the plurality of air holes 7, and the outer surface of the sealing ring 522 is in contact with the inner wall of one of the air holes 7.

[0026] In this embodiment, when in use, a protective cover 3 is provided on the outer surface of the air vent 7. The protective cover 3 is provided at an angle to prevent water flowing on the outer surface of the antenna cover body 2 from accidentally entering the air vent 7 and then entering the interior of the antenna cover body 2 to affect other equipment. When the snow on the recessed elastic rubber pad 505 is heated and melted by the heating tube 506 and the heating wire 527, condensed water will appear at the bottom of the elastic rubber pad 505. Under the action of the rubber ring 523, the sealing between the conical cover 511 and the inner wall of the antenna cover body 2 is increased to prevent water droplets from flowing along the antenna cover body 2. The condensed water flows along the inner wall and accidentally drips onto other equipment. Under the action of the conical cover 511, the condensed water dripping from the bottom of the elastic rubber pad 505 is guided to the inside of the curved cover 526. The curved top cover 530 covers the top of the protective tube 529, which is convenient for draining the water droplets into the inside of the curved cover 526. The accumulated water is then transported to the inside of one of the curved heat pipes 507 through the drain pipe 532, and then enters the corresponding air outlet pipe 508 and the telescopic tube 520. The fixed pipe 521 discharges the accumulated water. Under the action of the sealing ring 522, the accumulated water is prevented from flowing back into the inside of the antenna cover body 2 in the air vent 7. Under the action of the sealing plate 524, the sealing between the conical cover 511, the heating tube 506 and the curved cover 526 is increased to prevent the accumulated water from leaking.

[0027] The effect and working principle achieved by the entire mechanism are as follows: the PLC controller 502 is wirelessly connected to the communication station 1 through the wireless network module, which makes it convenient for the staff to send the corresponding operation instructions to the PLC controller 502 by wireless means. The PLC controller 502 can control the corresponding equipment to start or shut down according to the received operation instructions. The high-power and high-precision antenna cover environmental control system is mainly composed of a high-power transmitter, a high-precision antenna body 4, a antenna cover body 2, a signal processing unit and an environmental monitoring unit. The high-power transmitter is responsible for providing high-power wireless signal sending function, the high-precision antenna body 4 is used to receive and transmit wireless signals, the signal processing unit is responsible for processing and adjusting the transmitted wireless signals, the environmental monitoring unit is used to monitor the environmental conditions of the system, and the antenna cover body 2 is used to The precision antenna body 4 is protected, and the conical cover 511 is made of transparent material. When encountering heavy snowfall, snowflakes will accumulate on the top of the antenna cover body 2, that is, on the elastic rubber pad 505, and the laser rangefinder 504 will be started. At this time, the distance between the laser rangefinder 504 and the inner wall of the antenna cover body 2 is detected, and the detected distance data is transmitted to the PLC controller 502 in the form of an electrical signal. The maximum and minimum working thresholds of the distance are set in advance inside the PLC controller 502. The PLC controller 502 will identify and compare based on the received data. When the amount of snow on the top of the elastic rubber pad 505 increases, the elastic rubber pad 505 will be concave downward and gradually fall into the inside of the conical cover 511, and contact the outer surface of the heating tube 506 and the top of the arc-shaped top cover 530. Figure 8As shown, at this time, the laser rangefinder 504 detects the distance between it and the recessed elastic rubber pad 505. When the distance data matches the set expected range, the PLC controller 502 will control the fan 509 and the heating wire 527 to start. The heating wire 527 works inside the heating tube 506 to generate heat, heating the elastic rubber pad 505 to melt the snow. At the same time, the fan 509 transports air to the inside of the connecting tube 510, and then enters the inside of the heating tube 506. After being heated by the heating wire 527, it becomes hot gas. Then the hot gas enters the multiple arc-shaped heat-conducting tubes 507, transfers the heat to the antenna cover body 2, and increases the temperature of the antenna cover body 2. Then the PLC controller 502 will control the first solenoid valve 518 and the second electric exhaust valve 525 to open. The opening is opened, so that the gas in the connecting tube 510 is divided into two streams, which flow into the heating tube 506 and the gas injection tube 513 respectively. Then the gas in the gas injection tube 513 enters the interior of the fixed cylinder 533, generating an upward thrust on the first piston 536, pushing up the push rod 531, and further pushing up the arc-shaped top cover 530, thereby pushing up the recessed elastic rubber pad 505 from the conical cover 511, presenting an upward convex state, so that the snow water flows onto the antenna cover body 2 and flows downward along the outer surface of the antenna cover body 2. There is liquid between the top of the first piston 536 and the interior of the fixed cylinder 533. When the first piston 536 moves upward, it will push the liquid upward together, so that the liquid enters the interior of the liquid storage tube 516 through the infusion tube 538 and falls on the second piston 53 7, pressure is generated on the second piston 537, causing it to move downward, and the gas inside the liquid storage tube 516 is discharged into the air inlet pipe 514 and discharged through the exhaust pipe 517. Then the PLC controller 502 controls the first solenoid valve 518 and the second electric exhaust valve 525 to close, so that the arc-shaped top cover 530 pushes out the elastic rubber pad 505 and keeps it there for a few seconds. Then the PLC controller 502 controls the second solenoid valve 519 and the first electric exhaust valve 535 to open, so that the gas in the gas injection pipe 513 enters the air inlet pipe 514 and then enters the liquid storage tube 516, generating an upward thrust on the second piston 537, pushing the liquid in the liquid storage tube 516 into the infusion tube 538, and then into the fixed cylinder 533 in the opposite direction, and falls to the first piston 53 6, the gravity of the first piston 536 is increased to move downward, and the gas in the fixed cylinder 533 is discharged through the air supply pipe 534 at the same time. The downward movement of the first piston 536 drives the push rod 531 and the arc-shaped top cover 530 to reset. The elastic rubber pad 505 loses the thrust of the arc-shaped top cover 530 and the pressure of the snow and returns to its initial state. Then the PLC controller 502 controls the second solenoid valve 519 and the first electric exhaust valve 535 to close. When the elastic rubber pad 505 is again subjected to the pressure of the snow and becomes concave, the PLC controller 502 controls the first solenoid valve 518 and the second electric exhaust valve 525 to start the repeated lifting action to discharge the snow water. The elastic rubber pad 505 is made of silicone and has excellent high temperature resistance.It has good wear resistance, strong weather resistance, and good insulation performance. The protective cover 3 is tilted to prevent water from accidentally entering the air vent 7 and then entering the inside of the antenna cover body 2. Under the action of the rubber ring 523, the sealing between the conical cover 511 and the inner wall of the antenna cover body 2 is increased. Under the action of the conical cover 511, it is beneficial to guide the condensed water dripping from the bottom of the elastic rubber pad 505 to the inside of the arc cover 526. The arc top cover 530 is covered on the top of the protective tube 529, which is convenient for water to be discharged. The water drips into the interior of the curved cover 526, and then is transported through the drainage pipe 532 to the interior of one of the curved heat pipes 507. The water then enters the corresponding air outlet pipe 508 and telescopic pipe 520, where it is drained by the fixed pipe 521. The sealing ring 522 prevents the accumulated water from flowing back into the antenna cover body 2 through the air vent 7. The sealing plate 524 strengthens the sealing between the conical cover 511, the heating pipe 506, and the curved cover 526, preventing the accumulated water from leaking.

[0028] Among them, the communication station 1, the antenna cover body 2, the high-precision antenna body 4, the laser rangefinder 504, the fan 509, the first solenoid valve 518, the second solenoid valve 519, the first electric exhaust valve 535, the second electric exhaust valve 525, the heating wire 527 and the PLC controller 502 are all existing technologies, and their components and usage principles are all public technologies, so no further explanation will be given here.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-power, high-precision radome environmental control system, comprising a communication station (1), a high-precision antenna body (4) is arranged on the top of the communication station (1), and a radome body (2) is arranged on the top of the communication station (1), characterized in that: A cleaning component (5) is arranged inside the radome body (2), and the cleaning component (5) is used to clean snow accumulated on the top of the radome; The cleaning assembly (5) comprises a reinforcing frame (501), a fan (509) being installed by bolts at the top of the reinforcing frame (501) near the rear surface, an output end of the fan (509) being connected to a connecting pipe (510) via a flange, one end of the connecting pipe (510) being fixedly connected to a heating pipe (506), an electric heating wire (527) being arranged inside the heating pipe (506), a plurality of arc-shaped heat-conducting pipes (507) being fixedly connected to the outer surface of the heating pipe (506) near the bottom, the plurality of arc-shaped heat-conducting pipes (507) being fixedly connected to the outer surface of the heating pipe (506) near the bottom, An air outlet pipe (508) is fixedly connected to the outer surface of the shaped heat conducting pipe (507) near the bottom end, a fixing hole (6) is opened at the top of the antenna cover body (2), an elastic rubber pad (505) is fixedly connected to the inner wall of the fixing hole (6), a PLC controller (502) is arranged at the top of the reinforcing frame (501) near the front surface, a detection board (503) is fixedly installed at the inner wall of the antenna cover body (2) near the top surface, and a laser rangefinder (504) is fixedly installed inside the detection board (503).

2. The high-power and high-precision radome environmental control system according to claim 1 is characterized in that: The outer surface of the connecting tube (510) is fixedly connected to an air injection tube (513), one end of the air injection tube (513) is fixedly connected to a fixed cylinder (533), a first solenoid valve (518) is provided on the outer surface of the air injection tube (513), a first piston (536) is movably embedded inside the fixed cylinder (533), a push rod (531) is fixedly mounted on the top of the first piston (536), and an arc-shaped top cover (530) is fixedly mounted on the top of the push rod (531).

3. The high-power and high-precision radome environmental control system according to claim 2 is characterized in that: The bottom of the fixed cylinder (533) is fixedly connected to an air supply pipe (534), the outer surface of the air supply pipe (534) is provided with a first electric exhaust valve (535), the outer surface of the air injection pipe (513) is fixedly connected to an air intake pipe (514), a second solenoid valve (519) is provided on the outer surface of the air intake pipe (514) near the air injection pipe (513), one end of the air intake pipe (514) is fixedly connected to a liquid storage pipe (516), and a second piston (537) is movably embedded in the liquid storage pipe (516).

4. The high-power and high-precision radome environmental control system according to claim 3 is characterized in that: The top end of the liquid storage tube (516) is fixedly connected to a liquid infusion tube (538), one end of the liquid infusion tube (538) is fixedly connected to the outer surface of the fixed cylinder (533), the outer surface of the air inlet pipe (514) is fixedly connected to an exhaust pipe (517) near the liquid storage tube (516), and a second electric exhaust valve (525) is provided on the outer surface of the exhaust pipe (517).

5. The high-power and high-precision radome environmental control system according to claim 4 is characterized in that: The outer surface of the liquid storage tube (516) is fixedly sleeved with a support plate (515), the top of the support plate (515) is fixedly mounted on the top surface inside the reinforcing frame (501), the top of the fixing tube (533) is fixedly mounted on the top surface inside the reinforcing frame (501), one end of the gas injection tube (513) is fixedly penetrated to the top of the reinforcing frame (501), the inner wall of the heating tube (506) is fixedly connected with an arc cover (526), ​​the bottom of the arc cover (526) is fixedly mounted with a plurality of fixing rods (512), and the bottom ends of the plurality of fixing rods (512) are all fixedly mounted on the top of the reinforcing frame (501).

6. The high-power and high-precision radome environmental control system according to claim 5 is characterized in that: A conical cover (511) is fixedly installed on the outer surface of the heating tube (506) near the top, and a rubber ring (523) is fixedly connected to the top of the conical cover (511). The top of the rubber ring (523) is in contact with the inner wall of the antenna cover body (2) near the fixing hole (6). A protective hole (528) is opened at the center of the bottom of the arc cover (526), ​​and a protective tube (529) is fixedly installed on the inner wall of the protective hole (528).

7. The high-power and high-precision radome environmental control system according to claim 6 is characterized in that: Sealing plates (524) are fixedly mounted at both ends of the heating tube (506); the top and bottom of the sealing plate (524) are fixedly connected to the bottom of the conical cover (511) and the top of the arc-shaped cover (526), ​​respectively; a drain pipe (532) is fixedly connected to the bottom surface inside the arc-shaped cover (526); one end of the drain pipe (532) is fixedly connected to the outer surface of one of the arc-shaped heat-conducting tubes (507).

8. The high-power and high-precision radome environmental control system according to claim 7 is characterized in that: The top end of the push rod (531) movably passes through the fixed tube (533), the reinforcement frame (501) and the protective tube (529) to the top, and the inner wall of the arc-shaped top cover (530) contacts the top end of the protective tube (529); one end of one of the air outlet pipes (508) is fixedly connected to the telescopic tube (520), and one end of the telescopic tube (520) is fixedly connected to the fixed tube (521).

9. The high-power and high-precision radome environmental control system according to claim 8 is characterized in that: A sealing ring (522) is fixedly connected to the outer surface of the fixing tube (521); a plurality of air holes (7) are provided on the outer surface of the antenna cover body (2) near the bottom; a protective cover (3) is fixedly mounted on the outer surface of the antenna cover body (2) near the plurality of air holes (7); and the outer surface of the sealing ring (522) is in contact with the inner wall of one of the air holes (7).

10. The high-power and high-precision radome environmental control system according to claim 1 is characterized in that: The high-precision antenna body (4) is located inside the radome body (2), the bottom of the reinforcement frame (501) is respectively mounted on the top of the communication station (1) by bolts near the front surface and the rear surface, and the outer surfaces of the plurality of arc-shaped heat pipes (507) are in contact with the inner wall of the radome body (2).

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