A dynamic stability adjustment device for ocean aerospace measurement and control ship

Abstract

The invention discloses a dynamic stability regulating device for an ocean aerospace measurement and control ship, which relates to the technical field of ships and comprises an installation box, an installation chamber is provided on the inner side of the installation box, an upper hydraulic telescopic rod is installed on the inner side of the installation chamber, the telescopic end of the upper hydraulic telescopic rod is connected with a rotating sleeve, a bearing is embedded on the inner side of the rotating sleeve, a driving shaft is embedded on the inner side of the bearing, a moving sleeve is sleeved on the outer side of the driving shaft, and an upper anti-roll plate is welded on the outer end face of the moving sleeve. The invention has a scientific and reasonable structure and is safe and convenient to use. The resistance can be increased and the shaking amplitude of the hull can be reduced by increasing the water impact area of ​​the upper anti-roll plate and the lower anti-roll plate, and the upper anti-roll plate and the lower anti-roll plate are fixed by a plurality of upper hydraulic telescopic rods and the lower hydraulic telescopic rod and a fixed hydraulic rod, so that the stability of the upper anti-roll plate and the lower anti-roll plate can be increased, instead of the traditional anti-roll fin being connected by a single connecting shaft and being easily damaged.

Description

Technical Field

[0001] The invention relates to the technical field of ships, and in particular to a dynamic stability regulating device for an ocean aerospace measurement and control ship. Background Art

[0002] Space tracking and control ship is a kind of ocean-going tracking and control equipment used for space missions. Its main function is to monitor and control spacecraft running in space, such as satellites and manned spacecraft. Due to the curvature of the earth, ground tracking and control stations cannot track spacecraft on the other side of the earth in real time. Space tracking and control ship can make up for this deficiency and ensure that spacecraft can obtain reliable communication support worldwide. When performing tracking and control, the tracking and control ship needs to maintain the balance of the hull to the maximum extent to prevent the hull from shaking. The anti-roll fin is one of the devices to prevent shaking, which can help the hull maintain balance;

[0003] For example, the existing Chinese patent, application number 201910929733.6, is a ship trim adjustment device that can move simultaneously with the tilt direction of the hull through the starting structure, and start the first drive motor, so that the balance structure in the hull can act in the corresponding direction in time to ensure the balance of the hull. It is not necessary for the driver to sense the tilt of the hull and start the balance structure to adjust. It is more convenient to use, more effective and accurate to judge the movement of the hull, and make corresponding adjustments in time;

[0004] However, the existing adjustable anti-roll fins are mostly small in area because they need to be adjusted, and the effect is poor during use, which makes it difficult to adjust the stability of the aerospace tracking and control ship according to actual needs, affecting the aerospace tracking and control effect. In order to avoid the above technical problems, it is necessary to provide a dynamic stability adjustment device for an ocean aerospace tracking and control ship to overcome the above defects in the prior art. Summary of the invention

[0005] The present invention provides a dynamic stability adjustment device for an ocean aerospace tracking and control ship, which can effectively solve the problem proposed in the above background technology that the existing adjustable anti-roll fins need to be adjusted, so most of them have a small area and poor effect during use, which makes it difficult to adjust the stability of the aerospace tracking and control ship according to actual needs, affecting the aerospace tracking and control effect.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A dynamic stability adjustment device for an ocean aerospace measurement and control ship, comprising an installation box, wherein a stabilization component is installed inside the installation box;

[0007] The stabilization assembly includes a mounting chamber;

[0008] An installation chamber is provided on the inner side of the installation box, an upper hydraulic telescopic rod is installed on the inner side of the installation chamber, a rotating sleeve is connected to the telescopic end of the upper hydraulic telescopic rod, a bearing is embedded on the inner side of the rotating sleeve, a driving shaft is embedded on the inner side of the bearing, and a movable sleeve is sleeved on the outer side of the driving shaft;

[0009] An upper anti-roll plate is welded to the outer end surface of the movable sleeve, a lower hydraulic telescopic rod is installed at a symmetrical position of the upper hydraulic telescopic rod on the inner side of the installation chamber, a lower anti-roll plate is rotatably installed on the telescopic end of the lower hydraulic telescopic rod, meshing teeth are welded to the contact surfaces of the lower anti-roll plate and the upper anti-roll plate, a rotation groove is opened on the inner side of the meshing teeth, and a rotation shaft is embedded in the inner side of the rotation groove;

[0010] The side end surfaces of the installation box are provided with moving grooves at positions corresponding to the upper anti-roll plate and the lower anti-roll plate.

[0011] According to the above technical solution, two upper hydraulic telescopic rods are provided, the two upper hydraulic telescopic rods are symmetrically installed at the inner side of the installation chamber, and the two rotating sleeves are symmetrically sleeved on the two ends of the driving shaft.

[0012] According to the above technical solution, the meshing teeth at the bottom end of the upper stabilizing plate and the meshing teeth at the top end of the lower stabilizing plate are meshed with each other.

[0013] According to the above technical solution, a fixed box is installed at the top of the installation box body, a waterproof motor is embedded inside the fixed box, a winding disk is connected to the transmission end of the waterproof motor, and a steel cable is wound inside the winding disk;

[0014] A bracket is installed on the inner side of the fixed box, a reversing wheel is rotatably installed on one end of the bracket, a floating box is slidably installed on the top of the fixed box, a fixed plate is installed on the top of the floating box, an air intake groove is penetrated on the inner side of the fixed plate, an air delivery pipe is connected to the bottom end of the floating box, and a solenoid valve is embedded and installed on the inner side of the air delivery pipe;

[0015] An air pump seat is welded on the inner side of the installation chamber, a high-pressure air pump is installed on the inner side of the air pump seat, an air delivery box is installed on the air outlet end of the high-pressure air pump, and a filling air bag is installed on one end surface of the air delivery box;

[0016] A drain pipe is installed at the bottom end of the installation box, a one-way valve is sleeved on the outside of the drain pipe, a rotating seat is welded on one end face of the installation box, a fixed hydraulic rod is rotatably installed on the inside of the rotating seat, and the telescopic end of the fixed hydraulic rod is connected to a rotating seat.

[0017] According to the above technical solution, a sliding groove is provided at the top of the fixed box corresponding to the position of the floating box, the outer diameter of the floating box is equal to the inner diameter of the sliding groove, and the outer diameter of the fixed plate is 1.5 times the inner diameter of the floating box;

[0018] One end of the air delivery pipe is connected to the air inlet groove, the other end of the air delivery pipe is connected to the air inlet end of the high-pressure air pump, and one end of the drainage pipe is connected to the installation chamber.

[0019] According to the above technical solution, the telescopic end of the fixed hydraulic rod is rotatably connected to the rotating seat, and one side end surface of the rotating seat is welded to the positive end surface of the lower anti-roll plate.

[0020] According to the above technical solution, one end of the steel cable is spot welded to the buoyancy box;

[0021] The control ends of the upper hydraulic telescopic rod, the lower hydraulic telescopic rod, the waterproof motor, the solenoid valve, the high-pressure air pump and the fixed hydraulic rod are all electrically connected to the output end of the external controller.

[0022] According to the above technical solution, a surveying and mapping component is installed on the side end surface of the installation box;

[0023] The surveying and mapping assembly includes a positioning box;

[0024] A positioning box is welded on the side end surface of the installation box, a positioning chamber is opened inside the positioning box, a lifting motor is embedded inside the positioning chamber, and a driving gear is welded on the transmission end of the lifting motor;

[0025] A guide tube is welded on the outside of the positioning box, a lifting rod is slidably installed on the inside of the guide tube, a driving tooth is provided on the outer end surface of the lifting rod, a positioning electromagnet is installed on the inside of the positioning chamber, a first flow sensor is installed on the bottom end of the lifting rod, and a dustproof groove is provided on the outside of the first flow sensor;

[0026] A second flow sensor is installed on the other end face of the mounting box, a limit nut is installed on the front end face of the mounting box, two limit screws are welded on the front end face of the mounting box, a top limit mounting ring is sleeved on the outer side of the limit screw, and a bottom limit mounting ring is sleeved on the outer side of the other limit screw;

[0027] An elastic telescopic rope is welded to the outer side of the bottom limit mounting ring, a rubber grid is sleeved on the outer side of the elastic telescopic rope, and a secondary side elastic filter is installed on the inner side of the rubber grid;

[0028] A secondary elastic filter is installed at a position symmetrical to the positive elastic filter on the front end surface of the installation box, and a connecting groove is opened at the outer bottom position of the positioning box.

[0029] According to the above technical solution, the driving gear is meshed with the driving teeth, and the lifting rod is slidably connected to the positioning box through the connecting groove.

[0030] According to the above technical solution, the moving direction of the second flow sensor is opposite to the moving direction of the first flow sensor;

[0031] The control ends of the lifting motor, the positioning electromagnet, the first flow sensor and the second flow sensor are electrically connected to the output end of the external controller.

[0032] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a scientific and reasonable structure and is safe and convenient to use:

[0033] 1. A stabilizing component is provided, and the upper stabilizing plate and the lower stabilizing plate are driven to move simultaneously through two moving sleeves. At this time, the other ends of the upper stabilizing plate and the lower stabilizing plate will rotate around the rotating axis through the rotating groove, and then the upper stabilizing plate and the lower stabilizing plate will form a stable triangle, and when the lower stabilizing plate rotates upward, it will drive the rotating seat to move. At this time, the telescopic end of the fixed hydraulic rod will rotate on the inner side of the rotating seat, and the other end of the fixed hydraulic rod will rotate on the inner side of the rotating seat. After the lower stabilizing plate rotates to a certain angle, the fixed hydraulic rod is controlled to have a fixed length. When the seawater impacts the upper stabilizing plate and the lower stabilizing plate, the upper stabilizing plate and the lower stabilizing plate will have a fixed angle and will not deviate. When the aerospace tracking and control ship sways, the resistance can be increased and the swaying amplitude of the hull can be reduced by increasing the water impact area of ​​the upper and lower stabilizer plates, and the upper and lower stabilizer plates are fixed by multiple upper hydraulic telescopic rods and lower hydraulic telescopic rods and fixed hydraulic rods, which can increase the stability of the upper and lower stabilizer plates, instead of the traditional stabilizer fins connected by a single connecting shaft that is easily damaged. When the upper and lower stabilizer plates are opened for stabilization, a large amount of seawater will enter the inner side of the installation chamber from the movable groove, thereby filling the entire installation chamber. At this time, the weight of the water can lower the center of gravity of the aerospace tracking and control ship, allowing the aerospace tracking and control ship to be moored and driven more stably.

[0034] 2. A surveying and mapping component is provided. Through the detection of the first flow sensor and the second flow sensor, it can be determined whether the aerospace tracking and control ship is flowing downstream or upstream, thereby helping the crew to make more accurate judgments on the waterway and further improving the navigation efficiency of the aerospace tracking and control ship. By continuously moving the lifting rod during the detection, comprehensive flow velocity detection can be performed on multiple positions to further improve the navigation efficiency. The elastic telescopic rope will drive the rubber grid and the positive side elastic filter to fit the space between the upper and lower anti-roll plates and the installation box, thereby preventing marine organisms or debris from entering the inner position of the installation chamber, and after sailing for a certain period of time, the limit nut on the outside of the limit screw can be loosened, so that the top limit mounting ring and the bottom limit mounting ring can be removed from the inner side of the limit screw, and then the positive side elastic filter can be replaced to prevent debris from entering the positioning box and damaging the internal components, thereby ensuring the normal operation of stable operation.

[0035] In summary, the seawater flow rate at the top and bottom of the installation box can be detected through the detection of the first flow sensor and the second flow sensor, and the angle of the upper and lower anti-roll plates can be adjusted according to the data of the first flow sensor and the second flow sensor. When the flow rate at the bottom is large, the lower anti-roll plate is adjusted to deflect upward, and the angle between the lower anti-roll plate and the bottom of the hull is controlled to be larger. At this time, the sea current that hits the hull can face the gentle slope of the lower anti-roll plate, so that it can be quickly blocked by the lower anti-roll plate, further increasing the stability of the aerospace measurement and control ship. Similarly, if the flow rate detected by the second flow sensor is large, it means that the wind and waves on the sea surface are large. At this time, the angle of the upper and lower anti-roll plates is adjusted to an angle relatively vertical to the aerospace measurement and control ship, thereby increasing stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0037] In the attached picture:

[0038] Figure 1 It is a schematic diagram of the structure of the present invention;

[0039] Figure 2 It is a schematic diagram of the installation structure of the hydraulic telescopic rod of the present invention;

[0040] Figure 3 It is a schematic diagram of the installation structure of the movable sleeve of the present invention;

[0041] Figure 4 is a schematic diagram of the structure of the stabilizing assembly of the present invention;

[0042] Figure 5 It is a schematic diagram of the installation structure of the filling airbag of the present invention;

[0043] Figure 6 It is a schematic diagram of the installation structure of the reversing wheel of the present invention;

[0044] Figure 7 It is a schematic diagram of the installation structure of the drain pipe of the present invention;

[0045] Figure 8 It is a structural schematic diagram of the surveying and mapping assembly of the present invention;

[0046] Fig. 9 It is a schematic diagram of the installation structure of the driving gear of the present invention;

[0047] Fig.10 It is a schematic diagram of the installation structure of the rubber grid of the present invention;

[0048] Numbers in the figure: 1. Install the box;

[0049] 2. Stabilizing assembly; 201. Installing chamber; 202. Upper hydraulic telescopic rod; 203. Rotating sleeve; 204. Bearing; 205. Pushing shaft; 206. Moving sleeve; 207. Upper anti-roll plate; 208. Lower hydraulic telescopic rod; 209. Lower anti-roll plate; 210. Meshing teeth; 211. Rotating groove; 212. Rotating shaft; 213. Moving groove; 214. Fixed box; 215. Waterproof motor; 216 , reel; 217, steel cable; 218, bracket; 219, reversing wheel; 220, float box; 221, fixed plate; 222, air inlet groove; 223, air pipe; 224, solenoid valve; 225, air box; 226, air pump seat; 227, high-pressure air pump; 228, filling air bag; 229, drain pipe; 230, one-way valve; 231, rotating seat; 232, fixed hydraulic rod; 233, rotating seat;

[0050] 3. Surveying and mapping assembly; 301. Positioning box; 302. Positioning chamber; 303. Lifting motor; 304. Driving gear; 305. Guide tube; 306. Lifting rod; 307. Driving gear; 308. Positioning electromagnet; 309. First flow sensor; 310. Dustproof groove; 311. Second flow sensor; 312. Limiting nut; 313. Limiting screw; 314. Top limiting mounting ring; 315. Bottom limiting mounting ring; 316. Elastic retractable rope; 317. Rubber grid; 318. Positive side elastic filter; 319. Auxiliary side elastic filter; 320. Connecting groove. DETAILED DESCRIPTION

[0051] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0052] Example: Figure 1-10 As shown, the present invention provides a technical solution, a dynamic stability adjustment device for an ocean aerospace measurement and control ship, comprising an installation box 1, and a stabilization component 2 is installed inside the installation box 1;

[0053] The stabilizing assembly 2 includes an installation chamber 201, an upper hydraulic telescopic rod 202, a rotating sleeve 203, a bearing 204, a driving shaft 205, a moving sleeve 206, an upper anti-roll plate 207, a lower hydraulic telescopic rod 208, a lower anti-roll plate 209, meshing teeth 210, a rotating groove 211, a rotating shaft 212, a moving groove 213, a fixed box 214, a waterproof motor 215, a winding disk 216, a steel cable 217, a bracket 218, a reversing wheel 219, a floating box 220, a fixed plate 221, an air inlet groove 222, an air delivery pipe 223, a solenoid valve 224, an air delivery box 225, an air pump seat 226, a high-pressure air pump 227, a filling air bag 228, a drain pipe 229, a one-way valve 230, a rotating seat 231, a fixed hydraulic rod 232 and a rotating seat 233;

[0054] An installation chamber 201 is provided on the inner side of the installation box 1, an upper hydraulic telescopic rod 202 is installed on the inner side of the installation chamber 201, a rotating sleeve 203 is connected to the telescopic end of the upper hydraulic telescopic rod 202, a bearing 204 is embedded on the inner side of the rotating sleeve 203, a driving shaft 205 is embedded on the inner side of the bearing 204, a moving sleeve 206 is sleeved on the outer side of the driving shaft 205, an upper anti-roll plate 207 is welded on the outer end face of the moving sleeve 206, two upper hydraulic telescopic rods 202 are provided, and the two upper hydraulic telescopic rods 202 are symmetrically installed at the inner side of the installation chamber 201, and the two rotating sleeves 203 are connected to the inner side of the installation chamber 201. The sleeve is symmetrically sleeved on both ends of the driving shaft 205, which is convenient for uniformly moving the upper anti-roll plate 207. The lower hydraulic telescopic rod 208 is installed at the inner side of the installation chamber 201 and the symmetrical position of the upper hydraulic telescopic rod 202. The lower anti-roll plate 209 is rotatably installed at the telescopic end of the lower hydraulic telescopic rod 208. The meshing teeth 210 at the bottom end of the upper anti-roll plate 207 and the meshing teeth 210 at the top end of the lower anti-roll plate 209 are meshed with each other, which is conducive to the closed installation chamber 201. The contact surfaces of the lower anti-roll plate 209 and the upper anti-roll plate 207 are welded with meshing teeth 210, and the inner side of the meshing teeth 210 is provided with a rotating shaft 212;

[0055] A moving groove 213 is provided between the side end surface of the mounting box 1 and the upper anti-roll plate 207 and the lower anti-roll plate 209;

[0056] A fixed box 214 is installed on the top of the installation box 1, and a waterproof motor 215 is embedded inside the fixed box 214. A winding disk 216 is connected to the driving end of the waterproof motor 215, and a steel cable 217 is wound inside the winding disk 216. A bracket 218 is installed on the inside of the fixed box 214, and a reversing wheel 219 is rotatably installed on one end of the bracket 218. A floating box 220 is slidably installed on the top of the fixed box 214. A sliding groove is provided at the corresponding position of the top of the fixed box 214 and the floating box 220. The outer diameter of the floating box 220 is equal to the inner diameter of the sliding groove. The outer diameter of the fixed plate 221 is 1.5 times the inner diameter of the float box 220, which is convenient for fixing the float box 220. One end of the steel cable 217 is spot welded to the float box 220. The upper hydraulic telescopic rod 202, the lower hydraulic telescopic rod 208, the waterproof motor 215, the solenoid valve 224, the high-pressure air pump 227 and the control end of the fixed hydraulic rod 232 are all electrically connected to the output end of the external controller, which is conducive to moving the float box 220. The top of the float box 220 is installed with a fixed plate 221, and the inner side of the fixed plate 221 is penetrated with an air inlet groove 222. The bottom of the float box 220 An air delivery pipe 223 is connected, an electromagnetic valve 224 is embedded in the inner side of the air delivery pipe 223, an air pump seat 226 is welded on the inner side of the installation chamber 201, a high-pressure air pump 227 is installed on the inner side of the air pump seat 226, an air delivery box 225 is installed at the air outlet end of the high-pressure air pump 227, a filling air bag 228 is installed on one end face of the air delivery box 225, a drain pipe 229 is installed at the bottom end of the installation box 1, one end of the air delivery pipe 223 is connected to the air inlet groove 222, and the other end of the air delivery pipe 223 is connected to the air inlet end of the high-pressure air pump 227, One end of the tube 229 is connected to the installation chamber 201, which is conducive to rapid air transportation. A one-way valve 230 is sleeved on the outside of the drain pipe 229. A rotating seat 231 is welded to one end face of the installation box 1. A fixed hydraulic rod 232 is rotatably installed on the inner side of the rotating seat 231. The telescopic end of the fixed hydraulic rod 232 is connected to a rotating seat 233. The telescopic end of the fixed hydraulic rod 232 is rotatably connected to the rotating seat 233. One end face of the rotating seat 233 is welded to the positive end face of the lower anti-roll plate 209, which is convenient for fixing the angle of the upper anti-roll plate 207.

[0057] A surveying and mapping component 3 is installed on the side end surface of the installation box 1;

[0058] The surveying and mapping assembly 3 includes a positioning box 301, a positioning chamber 302, a lifting motor 303, a driving gear 304, a guide tube 305, a lifting rod 306, a driving gear 307, a positioning electromagnet 308, a first flow sensor 309, a dustproof groove 310, a second flow sensor 311, a limit nut 312, a limit screw 313, a top limit mounting ring 314, a bottom limit mounting ring 315, an elastic retractable rope 316, a rubber grid 317, a positive side elastic filter 318, a secondary side elastic filter 319 and a connecting groove 320;

[0059] A positioning box 301 is welded on the side end face of the installation box 1, a positioning chamber 302 is provided on the inner side of the positioning box 301, a lifting motor 303 is embedded on the inner side of the positioning chamber 302, a driving gear 304 is welded on the transmission end of the lifting motor 303, a guide tube 305 is welded on the outer side of the positioning box 301, a lifting rod 306 is slidably installed on the inner side of the guide tube 305, the driving gear 304 is meshed with the driving gear 307, the lifting rod 306 is slidably connected with the positioning box 301 through the connecting groove 320, so as to facilitate the movement of the lifting rod 306, a driving gear 307 is provided on the outer end face of the lifting rod 306, a positioning electromagnet 308 is installed on the inner side of the positioning chamber 302, a first flow sensor 309 is installed on the bottom end of the lifting rod 306, a dustproof groove 310 is provided on the outer side of the first flow sensor 309, a second flow sensor 311 is installed on the other side end face of the installation box 1, and a limiting nut 320 is installed on the positive end face of the installation box 1 12. Two limiting screws 313 are welded on the front end surface of the installation box 1. The outer side of the limiting screw 313 is sleeved with a top limiting mounting ring 314. The outer side of the other limiting screw 313 is sleeved with a bottom limiting mounting ring 315. The outer side of the bottom limiting mounting ring 315 is welded with an elastic telescopic rope 316. The outer side of the elastic telescopic rope 316 is sleeved with a rubber grid 317. The inner side of the rubber grid 317 is installed with a secondary side elastic filter 319. The front end surface of the installation box 1 is installed at a symmetrical position with the front side elastic filter 318. A connecting groove 320 is opened at the outer bottom position of the positioning box 301. The moving direction of the second flow sensor 311 is opposite to that of the first flow sensor 309. The control ends of the lifting motor 303, the positioning electromagnet 308, the first flow sensor 309 and the second flow sensor 311 are electrically connected to the output end of the external controller, which is conducive to multi-point detection of ocean currents.

[0060] The working principle and use process of the present invention are as follows: first, when the aerospace tracking and control ship is traveling, the upper hydraulic telescopic rod 202 and the lower hydraulic telescopic rod 208 are controlled to be completely retracted to the initial position, at which time the upper anti-roll plate 207 and the lower anti-roll plate 209 can be flattened and fixed, and the upper anti-roll plate 207 and the lower anti-roll plate 209 will form a whole, which will completely block the moving groove 213, thereby preventing seawater from flowing back into the installation box 1 when the aerospace tracking and control ship is traveling. After the aerospace tracking and control ship travels to a predetermined area and anchors, the stabilization method to be used is determined according to the on-site wind speed and seawater flow rate;

[0061] When the operator is stabilizing the measurement and control ship, the operator uses the dynamic balancing of the anti-roll fin to control all the upper hydraulic telescopic rods 202 and the lower hydraulic telescopic rods 208 to extend outward at the same time, so as to drive the rotating sleeve 203 to move outward. At this time, the rotating sleeve 203 will push the bearing 204 to move. When the bearings 204 at both ends move, the upper and lower driving shafts 205 will be driven to move to the same position, and then the upper anti-roll plate 207 and the lower anti-roll plate 209 will be driven to move at the same time through the two moving sleeves 206. At this time, the other ends of the upper anti-roll plate 207 and the lower anti-roll plate 209 will rotate around the rotating shaft 212 through the rotating groove 211, and then the upper anti-roll plate 207 and the lower anti-roll plate 209 will form a stable triangle, and when the lower anti-roll plate 209 rotates upward, it will drive the rotating seat 233 to move, and fix it. The telescopic end of the hydraulic rod 232 will rotate inside the rotating seat 233, and the other end of the fixed hydraulic rod 232 will rotate inside the rotating seat 231. After the lower anti-roll plate 209 rotates to a certain angle, the fixed hydraulic rod 232 is controlled to be fixed in length. At this time, when the seawater impacts the upper anti-roll plate 207 and the lower anti-roll plate 209, the upper anti-roll plate 207 and the lower anti-roll plate 209 will be fixed at a fixed angle and will not deviate. When the aerospace measurement and control ship sways, the upper anti-roll plate 207 and the lower anti-roll plate 209 increase the resistance and reduce the shaking amplitude of the hull. The upper anti-roll plate 207 and the lower anti-roll plate 209 are fixed by multiple upper hydraulic telescopic rods 202 and lower hydraulic telescopic rods 208 and the fixed hydraulic rod 232, which can increase the stability of the upper anti-roll plate 207 and the lower anti-roll plate 209, instead of the traditional anti-roll fin connected by a single connecting shaft, which is easy to be damaged;

[0062] During use, the aerospace tracking and control ship can determine the length of the upper anti-roll plate 207 and the lower anti-roll plate 209 extending out of the moving slot 213 according to the wind speed and the degree of hull shaking. The greater the wind and waves, the longer the upper anti-roll plate 207 and the lower anti-roll plate 209 can be extended out of the moving slot 213. When the wind and waves are small, a shorter distance can be extended. At this time, the upper anti-roll plate 207 and the lower anti-roll plate 209 are fixed by fixing the hydraulic rod 232. After fixing, the hull can be stabilized at different wind and wave levels. When the hull is traveling, the seawater from the front of the hull can pass through the middle of the upper anti-roll plate 207 and the lower anti-roll plate 209. At this time, the resistance of the front of the hull can be reduced, ensuring that the hull can travel at the fastest speed while ensuring stability during driving. At the same time, the energy consumption of the aerospace tracking and control ship during driving can be reduced, and the upper anti-roll plate 207 and the lower anti-roll plate 209 can be quickly recovered when traveling at full speed, thereby further reducing the driving resistance;

[0063] When the upper stabilization plate 207 and the lower stabilization plate 209 are adjusted and rotated, the meshing teeth 210 between the upper stabilization plate 207 and the lower stabilization plate 209 can mesh and open by themselves, and all the meshing teeth 210 will rotate around the rotation axis 212, and when the upper stabilization plate 207 and the lower stabilization plate 209 are completely combined into one plate, the total area of ​​the plate is larger than the area of ​​the moving groove 213, and at this time, when the upper stabilization plate 207 and the lower stabilization plate 209 are retracted, the moving groove 213 will be completely blocked, thereby preventing external seawater from entering the interior of the installation chamber 201;

[0064] Then, when sailing to an area with large winds and waves, when the upper and lower anti-roll plates 207 and 209 are turned on for stabilization, a large amount of seawater will enter the inner side of the installation chamber 201 from the movable groove 213, thereby filling the entire installation chamber 201. At this time, the weight of the water can lower the center of gravity of the aerospace tracking and control ship, so that the aerospace tracking and control ship can be moored and driven more stably. When sailing to an area with relatively gentle waves, in order to reduce the energy consumption of the aerospace tracking and control ship, the seawater inside the installation chamber 201 can be discharged. At this time, the operator can control the upper and lower anti-roll plates 207 and 209 to retract to the initial position to prevent further filling of seawater, and at the same time start the waterproof motor 215 to rotate. The waterproof motor 215 will drive the winding drum 216 to rotate, and the steel cable 217 can be continuously released. At this time, the steel cable 217 will be released through the reversing wheel 219 at the bottom of the bracket 218. Under the action of the buoyancy of seawater, the floating box 220 and the fixed plate 221 will be continuously released. Afterwards, the air delivery pipe 223 can be driven to move toward the sea surface. When the air inlet groove 222 floats to the sea surface, the electromagnetic valve 224 and the high-pressure air pump 227 can be controlled to open. At this time, air can be pumped into the interior of the air delivery box 225, and then the air is pressurized to the inner side of the filling airbag 228, so that the filling airbag 228 can fill the inner side of the entire installation chamber 201. After the installation chamber 201 is filled, the internal seawater will be squeezed to the position of the drain pipe 229, and the seawater will be discharged to the sea again from the position of the one-way valve 230, so that the seawater in the installation chamber 201 can be discharged as much as possible, increasing the overall buoyancy of the installation box 1 while reducing the weight, reducing energy consumption, and dynamically adjusting the stability of the aerospace tracking and control ship, so that there will be no resistance when the aerospace tracking and control ship is sailing quickly, reducing the speed of the aerospace tracking and control ship, and the stability of the aerospace tracking and control ship can be further improved by the deployment angle of the upper anti-roll plate 207 and the lower anti-roll plate 209 and the weight of the installation box 1.

[0065] Finally, when the aerospace tracking and control ship is traveling, the seawater flow rate at the top and bottom of the installation box 1 can be detected by the first flow sensor 309 and the second flow sensor 311, and the angle of the upper anti-roll plate 207 and the lower anti-roll plate 209 can be adjusted according to the data of the first flow sensor 309 and the second flow sensor 311. When the flow rate at the bottom is large, the lower anti-roll plate 209 is adjusted to deflect upward, and the angle between the lower anti-roll plate 209 and the bottom of the hull is controlled to be larger. At this time, the sea current that hits the hull can face the gentle slope of the lower anti-roll plate 209, so that it can be quickly blocked by the lower anti-roll plate 209, thereby further increasing the stability of the aerospace tracking and control ship. Similarly, if the flow rate detected by the second flow sensor 311 is large, it means that the wind and waves on the sea surface are large. At this time, the angles of the upper anti-roll plate 207 and the lower anti-roll plate 209 are adjusted to an angle relatively vertical to the aerospace tracking and control ship, thereby increasing stability.

[0066] Next, when detecting the ocean current speed, the lifting motor 303 is controlled to rotate, so as to drive the driving gear 304 to rotate. At this time, the lifting rod 306 can be driven to lift and lower by the driving gear 304 and the driving gear 307. At this time, the lifting rod 306 will move inside the guide tube 305. After the lifting rod 306 moves to the specified position, the positioning electromagnet 308 can be controlled to adsorb and fix the lifting rod 306. When detecting seawater, the dustproof groove 310 can prevent debris from affecting the detection of the first flow sensor 309. The detection of the first flow sensor 309 and the second flow sensor 311 can determine whether the aerospace measurement and control ship is flowing with or against the current, thereby helping the crew to make more accurate judgments on the waterway and further improving the navigation efficiency of the aerospace measurement and control ship. In addition, the lifting rod 306 is continuously moved during the detection, and comprehensive flow velocity detection can be performed on multiple positions, further improving the navigation efficiency.

[0067] When the upper anti-roll plate 207 and the lower anti-roll plate 209 are continuously extended and retracted, the upper anti-roll plate 207 and the lower anti-roll plate 209 will stretch out the elastic telescopic rope 316, and then the elastic telescopic rope 316 will drive the rubber grid 317 and the front side elastic filter screen 318 to fit in the space between the upper anti-roll plate 207 and the lower anti-roll plate 209 and the installation box 1, so as to prevent marine creatures or debris from entering the inner position of the installation chamber 201, and after sailing for a certain period of time, the limiting nut 312 on the outer side of the limiting screw 313 can be loosened, so that the top limiting mounting ring 314 and the bottom limiting mounting ring 315 can be taken out from the inner side of the limiting screw 313, and then the front side elastic filter screen 318 can be replaced to prevent debris from entering the interior of the positioning box 301 to damage the internal components, thereby ensuring the normal stable operation.

[0068] Finally, it should be noted that the above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dynamic stability adjustment device for an ocean aerospace measurement and control ship, comprising a mounting box (1), characterized in that: A stabilizing component (2) is installed on the inner side of the installation box (1); The stabilizing assembly (2) comprises a mounting chamber (201); An installation chamber (201) is provided on the inner side of the installation box (1), an upper hydraulic telescopic rod (202) is installed on the inner side of the installation chamber (201), a rotating sleeve (203) is connected to the telescopic end of the upper hydraulic telescopic rod (202), a bearing (204) is embedded on the inner side of the rotating sleeve (203), a driving shaft (205) is embedded on the inner side of the bearing (204), and a movable sleeve (206) is sleeved on the outer side of the driving shaft (205); An upper anti-roll plate (207) is welded to the outer end surface of the movable sleeve (206); a lower hydraulic telescopic rod (208) is installed on the inner side of the installation chamber (201) at a position symmetrical to the upper hydraulic telescopic rod (202); a lower anti-roll plate (209) is rotatably installed on the telescopic end of the lower hydraulic telescopic rod (208); meshing teeth (210) are welded to the contact surfaces of the lower anti-roll plate (209) and the upper anti-roll plate (207); a rotation groove (211) is provided on the inner side of the meshing teeth (210); a rotation shaft (212) is embedded in the inner side of the rotation groove; The side end surfaces of the installation box (1) are provided with moving grooves (213) at positions corresponding to the upper anti-roll plate (207) and the lower anti-roll plate (209).

2. The dynamic stability adjustment device for an ocean aerospace measurement and control ship according to claim 1, characterized in that: Two upper hydraulic telescopic rods (202) are provided, and the two upper hydraulic telescopic rods (202) are symmetrically installed at the inner side of the installation chamber (201), and the two rotating sleeves (203) are symmetrically sleeved on the two ends of the driving shaft (205).

3. The dynamic stability adjustment device for an ocean aerospace measurement and control ship according to claim 1, characterized in that: The meshing teeth (210) at the bottom end of the upper stabilizing plate (207) and the meshing teeth (210) at the top end of the lower stabilizing plate (209) are meshed with each other.

4. The dynamic stability adjustment device for an ocean aerospace measurement and control ship according to claim 1, characterized in that: A fixing box (214) is installed at the top of the installation box (1), a waterproof motor (215) is embedded inside the fixing box (214), a drive end of the waterproof motor (215) is connected to a winding reel (216), and a steel cable (217) is wound inside the winding reel (216); A bracket (218) is installed on the inner side of the fixed box (214), a reversing wheel (219) is rotatably installed on one end of the bracket (218), a floating box (220) is slidably installed on the top of the fixed box (214), a fixed plate (221) is installed on the top of the floating box (220), an air intake groove (222) is penetrated through the inner side of the fixed plate (221), the bottom end of the floating box (220) is connected to an air delivery pipe (223), and an electromagnetic valve (224) is embedded and installed on the inner side of the air delivery pipe (223); An air pump seat (226) is welded to the inner side of the installation chamber (201), a high-pressure air pump (227) is installed on the inner side of the air pump seat (226), an air delivery box (225) is installed at the air outlet end of the high-pressure air pump (227), and a filling air bag (228) is installed on one end surface of the air delivery box (225); A drainage pipe (229) is installed at the bottom end of the installation box (1), a one-way valve (230) is sleeved on the outside of the drainage pipe (229), a rotating seat (231) is welded to one end surface of one side of the installation box (1), a fixed hydraulic rod (232) is rotatably installed on the inside of the rotating seat (231), and the telescopic end of the fixed hydraulic rod (232) is connected to a rotating seat (233).

5. The dynamic stability adjustment device for an ocean aerospace measurement and control ship according to claim 4, characterized in that: A sliding groove is provided at a position corresponding to the top of the fixed box (214) and the floating box (220); the outer diameter of the floating box (220) is equal to the inner diameter of the sliding groove; and the outer diameter of the fixed plate (221) is 1.5 times the inner diameter of the floating box (220); One end of the air delivery pipe (223) is connected to the air inlet groove (222), the other end of the air delivery pipe (223) is connected to the air inlet end of the high-pressure air pump (227), and one end of the drainage pipe (229) is connected to the installation chamber (201).

6. The dynamic stability adjustment device for an ocean aerospace measurement and control ship according to claim 5, characterized in that: The telescopic end of the fixed hydraulic rod (232) is rotatably connected to the rotating seat (233), and one end surface of the rotating seat (233) is welded to the positive end surface of the lower anti-roll plate (209).

7. The dynamic stability adjustment device for an ocean aerospace measurement and control ship according to claim 4, characterized in that: One end of the steel cable (217) is spot welded to the floating box (220); The control ends of the upper hydraulic telescopic rod (202), the lower hydraulic telescopic rod (208), the waterproof motor (215), the solenoid valve (224), the high-pressure air pump (227) and the fixed hydraulic rod (232) are all electrically connected to the output end of the external controller.

8. The dynamic stability adjustment device for an ocean aerospace measurement and control ship according to claim 7, characterized in that: A surveying and mapping component (3) is installed on the side end surface of the installation box (1); The surveying and mapping component (3) comprises a positioning box (301); A positioning box (301) is welded to the side end surface of the installation box (1), a positioning chamber (302) is provided on the inner side of the positioning box (301), a lifting motor (303) is embedded on the inner side of the positioning chamber (302), and a driving gear (304) is welded to the transmission end of the lifting motor (303); A guide tube (305) is welded to the outside of the positioning box (301), a lifting rod (306) is slidably mounted on the inside of the guide tube (305), a driving tooth (307) is provided on the outer end surface of the lifting rod (306), a positioning electromagnet (308) is mounted on the inside of the positioning chamber (302), a first flow sensor (309) is mounted on the bottom end of the lifting rod (306), and a dustproof groove (310) is provided on the outside of the first flow sensor (309); A second flow sensor (311) is mounted on the other end face of the mounting box (1); a limit nut (312) is mounted on the front end face of the mounting box (1); two limit screws (313) are welded to the front end face of the mounting box (1); a top limit mounting ring (314) is sleeved on the outer side of the limit screw (313); and a bottom limit mounting ring (315) is sleeved on the outer side of the other limit screw (313); An elastic telescopic rope (316) is welded to the outer side of the bottom limit mounting ring (315), a rubber mesh (317) is sleeved on the outer side of the elastic telescopic rope (316), and a secondary elastic filter (319) is installed on the inner side of the rubber mesh (317); A secondary elastic filter (319) is installed at a position symmetrical to the positive elastic filter (318) on the front end surface of the installation box (1), and a connection groove (320) is provided at the outer bottom of the positioning box (301).

9. The dynamic stability adjustment device for an ocean aerospace measurement and control ship according to claim 8, characterized in that: The driving gear (304) is meshed with the driving teeth (307), and the lifting rod (306) is slidably connected to the positioning box (301) via a connecting groove (320).

10. The dynamic stability adjustment device for an ocean aerospace measurement and control ship according to claim 8, characterized in that: The moving direction of the second flow sensor (311) is opposite to the moving direction of the first flow sensor (309); The control ends of the lifting motor (303), the positioning electromagnet (308), the first flow sensor (309) and the second flow sensor (311) are electrically connected to the output end of the external controller.

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