Rocket well type electromagnetic vertical blocking lasso stable recovery device and system

Abstract

The rocket well type electromagnetic vertical blocking lasso stable recovery device comprises a concrete recovery well, and a buffer water pool is arranged at the bottom end in the concrete recovery well; the electromagnetic blocking and recycling platform is arranged in the concrete recycling well, and the electromagnetic blocking and recycling platform is arranged above the buffer water pool; the concave surface recovery platform is arranged in the concrete recovery well, and the concave surface recovery platform is arranged above the electromagnetic blocking recovery platform; a control station; the fixed pulley I is arranged in the inner wall of the concrete recovery well; the fixed pulley II is arranged in the inner wall of the concrete recovery well; and the recoverable rocket is arranged in the concrete recovery well, and the recoverable rocket is located above the concave surface recovery platform. Compared with the prior art, the platform has the advantages that the platform can be practically applied to first-stage vertical recovery of rockets, vertical recovery of spacecrafts and vertical recovery of large-scale astroship spacecrafts.

Description

Technical Field

[0001] The present invention relates to a field, and in particular to a rocket well-type electromagnetic vertical arresting lasso stable recovery device and system. Background Art

[0002] With the iterative development of the first-stage rocket recovery technology of the US Space Exploration Technology Company and the upcoming practical application of the second-stage rocket recovery starship spacecraft, a new field of space passenger and space cargo transportation will be opened up. Just as the birth of airplanes has brought about the development of various fields of airport navigation, the arrival of the field of space passenger and space cargo transportation will inevitably bring about the explosive growth of rocket recovery sites and launch sites. At present, the technology of rocket launch sites is mature and reliable, but the recovery plants and recovery devices are still in various experimental stages. How to find a rocket recovery device with a simple structure, low cost, reliable performance and high redundancy, a rocket recovery platform that conforms to the principles of mechanical engineering and meets the low-cost requirements of commercial operations. Space passenger and space cargo transportation will bring a new business model and provide humans with a faster travel experience. Intercontinental space passenger and cargo transportation will gradually replace the intercontinental passenger market of aircraft with its advantages of speed, cheapness and safety. There is great potential in providing a safe, reliable and economical interstellar spacecraft recovery site, and the market prospects are broad.

[0003] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a rocket well-type electromagnetic vertical arresting lasso stable recovery device and system. The platform can be actually applied to the vertical recovery of the first stage of a rocket, the vertical recovery of a spacecraft, and the vertical recovery of a large starship and spacecraft.

[0005] In order to solve the above problems, the technical solution of the present invention is: a rocket well type electromagnetic vertical arresting lasso stable recovery device and system, comprising a concrete recovery well, wherein a buffer water pool is provided at the bottom of the concrete recovery well;

[0006] An electromagnetic blocking recovery platform, the electromagnetic blocking recovery platform is arranged inside the concrete recovery well, and the electromagnetic blocking recovery platform is arranged above the buffer pool;

[0007] A concave recovery platform, the concave recovery platform is arranged inside the concrete recovery well, and the concave recovery platform is arranged above the electromagnetic blocking recovery platform;

[0008] Control station;

[0009] A fixed pulley 1, wherein the fixed pulley 1 is arranged inside the inner wall of the concrete recovery well;

[0010] A second fixed pulley, wherein the second fixed pulley is arranged inside the inner wall of the concrete recovery well;

[0011] A recoverable rocket is arranged inside a concrete recovery well, and the recoverable rocket is located above a concave recovery platform.

[0012] Furthermore, a blocking cable is wound around a surface of the fixed pulley, one end of the blocking cable is fixedly connected to the upper end of the electromagnetic blocking recovery platform, the other end of the blocking cable is sleeved with a follower pulley, and the other end of the blocking cable is connected to the electromagnetic blocking machine assembly.

[0013] Furthermore, a lasso is wound around the second surface of the fixed pulley, the lasso is sleeved on the recoverable rocket, and the lasso is fixedly connected to the concave recovery platform.

[0014] Furthermore, a cooling water nozzle is provided on the upper surface of the concrete recovery well.

[0015] Furthermore, the surface of the concrete recovery well is provided with an installation groove 1 and an installation groove 2, and the installation groove 1 and the installation groove 2 are respectively provided with four groups, the fixed pulley 1 is rotatably connected to the inside of the installation groove 1, and the fixed pulley 2 is rotatably connected to the inside of the installation groove 2.

[0016] The advantages of the present invention compared with the prior art are:

[0017] (1) The present invention provides a vertical electromagnetic arresting and lasso-stabilizing well-type recovery platform with a simple structure and reliable performance; a lasso-stabilizing device composed of fixed pulleys that can be used to recover rockets and spacecraft. The platform can be used for vertical recovery of the first stage of a rocket, vertical recovery of a spacecraft, and vertical recovery of a large starship and spacecraft. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall stereogram of the rocket well-type electromagnetic vertical arresting lasso stable recovery device and system of the present invention.

[0019] Figure 2 The rocket well type electromagnetic vertical arresting lasso stable recovery device and system of the present invention is an internal three-dimensional Figure 1 .

[0020] Figure 3 The rocket well type electromagnetic vertical arresting lasso stable recovery device and system of the present invention is an internal three-dimensional Figure 2 .

[0021] Figure 4 It is an internal front view of the rocket well-type electromagnetic vertical arresting lasso stable recovery device and system of the present invention.

[0022] Figure 5It is a top view of the rocket well-type electromagnetic vertical arresting lasso stable recovery device and system of the present invention.

[0023] As shown in the figure: 1. Buffer water pool; 2. Concrete recovery well; 3. Electromagnetic arresting recovery platform; 4. Arresting cable; 5. Control station; 6. Electromagnetic arresting machine assembly; 7. Follow-up pulley; 8. Fixed pulley 1; 9. Concave recovery platform; 10. Lasso; 11. Fixed pulley 2; 12. Recoverable rocket; 13. Cooling water nozzle. DETAILED DESCRIPTION

[0024] The specific implementation of the present invention is further described below in conjunction with the accompanying drawings, wherein the same components are represented by the same reference numerals.

[0025] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0026] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] Embodiment 1

[0028] like Figures 1 to 5 As shown, a rocket well type electromagnetic vertical arresting lasso stable recovery device and system comprises a concrete recovery well 2, a buffer water tank 1 is installed at the bottom end of the concrete recovery well 2, an electromagnetic arresting recovery platform 3 is arranged inside the concrete recovery well 2, and the electromagnetic arresting recovery platform 3 is arranged above the buffer water tank 1, a concave recovery platform 9 is arranged inside the concrete recovery well 2, and the concave recovery platform 9 is arranged above the electromagnetic arresting recovery platform 3; a fixed pulley 8 is arranged inside the inner wall of the concrete recovery well 2; a fixed pulley 2 11 is arranged inside the inner wall of the concrete recovery well 2; a recoverable rocket 12 is arranged inside the concrete recovery well 2, and the recoverable rocket 12 is located above the concave recovery platform 9.

[0029] The surface of the fixed pulley 1 8 is surrounded by an arresting cable 4, one end of which is fixedly connected to the upper end of the electromagnetic arresting recovery platform 3, the other end of which is sleeved with a follower pulley 7, and the other end of which is connected to the electromagnetic arresting machine assembly 6. The surface of the fixed pulley 2 11 is surrounded by a lasso 10, which is sleeved with a recoverable rocket 12 and fixedly connected to the concave recovery platform 9. A cooling water nozzle 13 is installed on the upper surface of the concrete recovery well 2.

[0030] The surface of the concrete recovery well 2 is installed with installation groove 1 and installation groove 2, and four groups are installed on each of the installation groove 1 and the installation groove 2. The fixed pulley 1 8 is rotatably connected to the inside of the installation groove 1, and the fixed pulley 2 11 is rotatably connected to the inside of the installation groove 2. One end of the control station 5 is electrically connected to the electromagnetic barrier assembly 6.

[0031] When in use, the platform consists of two structural parts: a vertical arresting system and a lasso stabilization system. The vertical arresting system consists of an electromagnetic arresting recovery platform, an arresting lock 4, a fixed pulley 11, an electromagnetic arresting machine assembly 6, and a control station 5. It is responsible for the vertical recovery of the recoverable rocket 12, reducing the impact force, and making the recoverable rocket 12 brake smoothly. The arresting lock 4 is converted from horizontal arrest to vertical arrest through the fixed pulley 11. The lasso stabilization system consists of a concave recovery platform 9, a lasso 10, and a fixed pulley 8, which is responsible for the vertical stability of the recoverable rocket 12, preventing the recoverable rocket 12 from tipping over, and making the recoverable rocket 12 vertically stable. The lasso 10 is connected to the concave recovery platform 9, and the lasso 10 is converted from a vertical direction to a horizontal direction through the fixed pulley 8, and tightened and stabilized.

[0032] System operation principle: When the recyclable rocket 12 lands on the combination of the concave recovery platform 9 and the electromagnetic blocking recovery platform 3, the recovery platform of the combined body moves downward to the concrete recovery well 2, driving the arresting cable 4 and the electromagnetic arresting machine assembly 6 to move. The electromagnetic damper combines with the platform to bring automatic power to the platform, converting the kinetic energy of the recyclable rocket 12 downward into electrical energy to stabilize the recyclable rocket 12, so that the recyclable rocket 12 is braked steadily. The concave recovery platform 9 is connected to the lasso 10, and the lasso 10 is converted from vertical movement to horizontal movement through the fixed pulley 11. When the platform moves downward, the lasso 10 is tightened. Make the recyclable rocket 12 vertically stable. The tightening of the lasso 10 is through the downward movement of the recyclable rocket 12 itself The weight of the self-weight moves downward, while driving the lasso 10 to tighten downward. It plays a role in stabilizing the recyclable rocket 12.

[0033] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0034] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. Rocket well-type electromagnetic vertical arresting lasso stable recovery device and system, characterized in that: include: A concrete recovery well (2), wherein a buffer water pool (1) is provided at the bottom of the concrete recovery well (2); An electromagnetic blocking recovery platform (3), wherein the electromagnetic blocking recovery platform (3) is arranged inside the concrete recovery well (2), and the electromagnetic blocking recovery platform (3) is arranged above the buffer water pool (1); A concave recovery platform (9), wherein the concave recovery platform (9) is arranged inside the concrete recovery well (2), and the concave recovery platform (9) is arranged above the electromagnetic blocking recovery platform (3); Control station (5); A fixed pulley (8), wherein the fixed pulley (8) is arranged inside the inner wall of the concrete recovery well (2); A second fixed pulley (11), wherein the second fixed pulley (11) is arranged inside the inner wall of the concrete recovery well (2); A recoverable rocket (12), wherein the recoverable rocket (12) is arranged inside a concrete recovery well (2), and the recoverable rocket (12) is located above a concave recovery platform (9).

2. The rocket well-type electromagnetic vertical arresting lasso stable recovery device and system according to claim 1 is characterized by: A blocking cable (4) is wound around the surface of the fixed pulley (8), one end of the blocking cable (4) is fixedly connected to the upper end of the electromagnetic blocking recovery platform (3), the other end of the blocking cable (4) is sleeved with a follower pulley (7), and the other end of the blocking cable (4) is connected to the electromagnetic blocking machine assembly (6).

3. The rocket well-type electromagnetic vertical arresting lasso stable recovery device and system according to claim 1 is characterized by: A lasso (10) is wound around the surface of the second fixed pulley (11), the lasso (10) is sleeved with a recoverable rocket (12), and the lasso (10) is fixedly connected to a concave recovery platform (9).

4. The rocket well-type electromagnetic vertical arresting lasso stable recovery device and system according to claim 1 is characterized by: A cooling water nozzle (13) is provided on the upper surface of the concrete recovery well (2).

5. The rocket well-type electromagnetic vertical arresting lasso stable recovery device and system according to claim 1 is characterized by: The surface of the concrete recovery well (2) is provided with a first installation groove and a second installation groove, and the first installation groove and the second installation groove are respectively provided with four groups, the first fixed pulley (8) is rotatably connected to the inside of the first installation groove, and the second fixed pulley (11) is rotatably connected to the inside of the second installation groove.

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