Marine spaceflight launching comprehensive support ship
By designing a comprehensive maritime space launch support vessel that integrates launch testing, personnel placement, and launch command functions, the problems of long conversion cycles and poor functional applicability of large ocean-going professional rescue vessels that are temporarily deployed have been solved, thereby improving the success rate and reliability of maritime space launch missions.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NO 63921 UNIT OF PLA
- Filing Date
- 2025-05-15
- Publication Date
- 2026-05-15
AI Technical Summary
In existing technologies, temporarily deploying large ocean-going specialized rescue vessels as comprehensive support vessels for maritime space launches presents problems such as long conversion cycles, poor functional applicability, and complex organizational processes.
A comprehensive support vessel for maritime space launch was designed, integrating launch testing, personnel accommodation, and launch command functions. It includes the main body, main deck, forecastle deck, bridge deck, accommodation area, and command cabin. It has strong environmental adaptability and is suitable for various maritime space launch missions without the need to modify ocean-going rescue vessels.
It improves the success rate and reliability of sea-based space launch missions, ensures that all systems of the spacecraft are in optimal condition before launch, provides efficient personnel evacuation and resettlement functions, and safeguards the safety of the launch platform and surrounding areas.
Smart Images
Figure CN224241219U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rocket sea launch technology, specifically to a comprehensive support vessel for sea-based aerospace launches. Background Technology
[0002] Sea-based space launch refers to the technology of launching rockets on the ocean using a mobile platform (such as a modified ship or a dedicated sea launch platform). This launch method allows for flexible selection of launch sites and leverages the geographical advantages of the ocean to optimize launch conditions.
[0003] In related technologies, when carrying out maritime space launch missions, large ocean-going professional rescue ships and other vessels are often temporarily called up as comprehensive support vessels. Large ocean-going professional rescue ships are general-purpose vessels used for maritime rescue and emergency support, but they are not designed specifically for space launches. Each mission requires modification of the called-up vessels, which has a long modification cycle, poor functional applicability, and the temporary use of vessels means that each mission requires the implementation plan to be re-formulated, making the organizational process complicated. Utility Model Content
[0004] In view of this, this utility model provides a comprehensive support vessel for maritime space launches to solve the problems of long adaptation and improvement cycles, poor functional applicability, and complex organizational processes when temporarily calling upon large ocean-going professional rescue vessels and other ships during maritime space launch missions.
[0005] This utility model provides a comprehensive support vessel for maritime space launches, comprising: a hull; a main deck disposed on the hull; a forecastle deck disposed at intervals above the main deck; a launch test unit comprising a first compartment and test devices disposed within the first compartment; the first compartment being disposed between the main deck and the forecastle deck; a bridge deck disposed at intervals above the forecastle deck; a housing unit comprising a second compartment and housing components disposed within the second compartment; the second compartment being disposed between the bridge deck and the forecastle deck; a compass deck disposed at intervals above the bridge deck; and a command compartment disposed between the bridge deck and the compass deck.
[0006] In one alternative embodiment, the first compartment is enclosed by a portion of the main deck, a portion of the forecastle deck, and a wall; the second compartment is enclosed by a portion of the bridge deck, a portion of the forecastle deck, and a wall; and the command compartment is enclosed by a portion of the bridge deck, a portion of the compass deck, and a wall.
[0007] In one alternative implementation, the launch test unit has at least two of the first compartments.
[0008] In one alternative implementation, a portion of the main deck is exposed, and the exposed portion of the main deck is defined as an open deck; the first compartment is located near the open deck.
[0009] In an alternative embodiment, a tower crane is also included, located at the open deck, and adapted to load and unload spacecraft components by means of the tower crane.
[0010] In one alternative implementation, dining and leisure cabins are also provided between the main deck and the forecastle deck.
[0011] In one alternative embodiment, a portion of the sidewalls of the hull extends upward along the height direction and is closedly connected to the edge plate of the forecastle deck.
[0012] In one alternative implementation, a lifeboat is also included, positioned at the open deck.
[0013] In one alternative embodiment, the accommodating component is a bed.
[0014] Beneficial effects: Designed for maritime launch missions, it possesses strong environmental adaptability, meets the comprehensive support requirements for maritime space launch missions, integrates launch testing, personnel placement, and launch command functions into one unit, has strong functional applicability, eliminates the need for modifications to ocean-going rescue vessels, and is adaptable to various maritime space launch missions with highly coordinated mission processes; the launch testing section ensures that all systems of the spacecraft are in optimal condition before launch; the housing section ensures the safety of the launch platform and surrounding areas by providing efficient personnel evacuation and placement functions; the command module organizes the launch of the carrier rocket; through these multiple functions, it improves the success rate and reliability of maritime space launch missions. Attached Figure Description
[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0016] Figure 1 This is a structural schematic diagram of the maritime aerospace launch support vessel of this utility model;
[0017] Figure 2 This is a top view of the main deck of the maritime space launch support vessel of this utility model.
[0018] Explanation of reference numerals in the attached figures:
[0019] 1. The main body of the ship;
[0020] 2. Main deck; 21. Open deck; 211. Tower crane; 212. Lifeboats; 22. Catering cabins; 23. Leisure cabins;
[0021] 3. Forecourt deck;
[0022] 4. Launch Test Section; 41. First Compartment; 42. Test Equipment;
[0023] 5. Wheel deck;
[0024] 6. Reception area; 61. Second compartment; 62. Reception components;
[0025] 7. Compass deck;
[0026] 8. Command compartment. Detailed Implementation
[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0030] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.
[0031] The following is combined Figures 1 to 2 The following describes embodiments of the present invention.
[0032] According to an embodiment of this utility model, a comprehensive support vessel for maritime space launch is provided, comprising: a hull 1; a main deck 2 disposed on the hull 1; a forecastle deck 3 disposed at intervals above the main deck 2; a launch test unit 4 comprising a first compartment 41 and test devices 42 disposed within the first compartment 41; the first compartment 41 being disposed between the main deck 2 and the forecastle deck 3; a bridge deck 5 disposed at intervals above the forecastle deck 3; a housing 6 comprising a second compartment 61 and housing components 62 disposed within the second compartment 61; the second compartment 61 being disposed between the bridge deck 5 and the forecastle deck 3; a compass deck 7 disposed at intervals above the bridge deck 5; and a command compartment 8 disposed between the bridge deck 5 and the compass deck 7.
[0033] It should be noted that Launch Test Section 4 is responsible for the comprehensive testing of the spacecraft before launch, ensuring that all systems are in optimal condition before launch. The comprehensive testing mainly includes testing of the warhead, missile body, control system, and C3I system. Test devices 42 can be, but are not limited to, warhead test devices, missile body test devices, control system test devices, and C3I system test devices. The Accommodation Section is responsible for the evacuation and temporary accommodation of personnel from the launch platform before launch. Evacuated personnel include technicians, logistics support personnel, and observation personnel. Container components can be, but are not limited to, beds. The Accommodation Section provides them with a safe temporary accommodation place. Command Cabin 8 is a combined cabin for spacecraft launch command and ship navigation. Command Cabin 8 is equipped with command and control consoles and wireless communication equipment. Launch personnel organize the launch of the carrier rocket from Command Cabin 8.
[0034] The integrated support vessel provided in this embodiment is specifically designed for maritime launch missions, possessing strong environmental adaptability and meeting the comprehensive support requirements for maritime space launch missions. It integrates functions such as launch testing, personnel placement, and launch command into one unit, exhibiting strong functional applicability. It eliminates the need for modifications to ocean-going rescue vessels and is adaptable to various maritime space launch missions with highly coordinated mission processes. The launch testing unit 4 ensures that all systems of the spacecraft are in optimal condition before launch. The housing unit ensures the safety of the launch platform and surrounding areas by providing efficient personnel evacuation and placement functions. The command module 8 organizes the launch of the carrier rocket. Through these multiple functions, the success rate and reliability of maritime space launch missions are improved.
[0035] The specific usage of the integrated support vessel is as follows: During the pre-launch preparation phase of a launch mission (the specific time depends on the mission type and launch procedure), non-essential personnel on the launch vessel need to evacuate to a safe area. At this time, the integrated support vessel is moored alongside the launch vessel to provide support for personnel evacuation and temporary accommodation. When organizing and directing the launch, the integrated support vessel is located outside the launch vessel's safety control zone and in a position opposite to the launch trajectory of the carrier rocket. Launch personnel organize the launch of the carrier rocket from the command compartment 8 of the integrated support vessel. During the launch mission, if an emergency occurs (such as rocket malfunction, damage to the launch platform, etc.), the integrated support vessel will quickly sail to the vicinity of the launch vessel for rescue.
[0036] Combination Figure 1 As shown, the distance between the main deck 2 and the forecastle deck 3 in the vertical direction can be, but is not limited to, 3 meters; the distance between the forecastle deck 3 and the bridge deck 5 in the vertical direction can be, but is not limited to, 2.8 meters; and the distance between the bridge deck 5 and the compass deck 7 in the vertical direction can be, but is not limited to, 3.5 meters.
[0037] It should be noted that adjacent decks are securely fixed together by a supporting structure, which may include, but is not limited to, columns, longitudinal girder, beams, and walls.
[0038] It should be noted that the command room 8 is mainly located on the bridge deck 5, and the area occupied by the command room 8 on the bridge deck 5 can be, but is not limited to, 100 square meters.
[0039] It should be noted that the overall length of the integrated support vessel from bow to stern can be, but is not limited to, 68 meters, and the width can be, but is not limited to, 13 meters. The vertical distance from the main deck 2 to the bottom baseline (the bottom of the ship's hull) is 5.2 meters. The overall weight (design displacement) of the integrated support vessel when fully loaded is 2,000 tons, which gives it a strong load-bearing capacity and makes it suitable for performing maritime space launch missions. When in water, the vertical distance from the bottom of the hull to the water surface (draft) is 3.2 meters, which helps to improve navigation stability. The maximum speed (design speed) of the integrated support vessel in calm water is 12 knots, which gives it high maneuverability and allows it to quickly reach its destination. The support vessel can operate independently for 15 days without external resupply, meeting the needs of medium- and long-term maritime space launch missions. When fully loaded and sailing at economic speed, the support vessel can achieve a maximum range of 3,500 nautical miles, meeting the needs of long-distance maritime space launch missions. The support vessel's propulsion system can be, but is not limited to, diesel-electric propulsion with azimuth thrusters. Its dynamic positioning system configuration can be, but is not limited to, two 1000kW stern thrusters, two 500kW bow thrusters, and three 1050kW engine sets.
[0040] In some embodiments, the first compartment 41 is enclosed by a portion of the main deck 2, a portion of the forecastle deck 3, and a wall; the second compartment 61 is enclosed by a portion of the bridge deck 5, a portion of the forecastle deck 3, and a wall; and the command compartment 8 is enclosed by a portion of the bridge deck 5, a portion of the compass deck 7, and a wall.
[0041] Specifically, the enclosure refers to the vertical structure surrounding the compartment, usually made of steel plates or composite materials, used to connect the upper and lower decks and form an enclosed space; among them, part of the main deck 2 serves as the floor of the first compartment 41, supporting the equipment and personnel inside the compartment, and part of the forecastle deck 3 serves as the ceiling of the first compartment 41, providing upper support. The enclosure is a vertical structure surrounding the compartment, connecting the main deck 2 and the forecastle deck 3 to form an enclosed space; the structure of the second compartment 61 and the command compartment 8 is similar.
[0042] In some embodiments, the launch test unit 4 has at least two of the first compartments 41.
[0043] Specifically, in this embodiment, the launch test unit 4 is located in the middle and rear part of the main deck 2. It is divided into two launch work rooms according to the six comprehensive test specialties such as warhead, missile body, control, and C3I, which forms two first compartments 41. The total area of the two first compartments 41 can be, but is not limited to, 300 square meters.
[0044] In some embodiments, a portion of the main deck 2 is exposed to the outside, and the exposed portion of the main deck 2 is defined as the open deck 21; the first compartment 41 is located near the open deck 21.
[0045] Specifically, the open deck 21 refers to the exposed portion of the main deck 2, which is not covered by the forecastle deck 3 or the cabin and is directly exposed to the external environment. In this embodiment, the open deck 21 is located on the rear side of the ship body, and the first cabin 41 is located on the middle and rear side of the ship body and near the open deck 21, which facilitates the transfer of spacecraft components.
[0046] In some embodiments, the launch test unit 4 further includes a tower crane 211 located on the open deck 21.
[0047] Specifically, the lifting moment of tower crane 211 is 20t×15m, which means that the maximum lifting capacity of tower crane 211 is 20 tons and the maximum working radius is 15 meters. The coverage area is a fan-shaped area within a radius of 15 meters centered on the base of tower crane 211, which can be used for hoisting operations. Tower crane 211 can be used to load and unload spacecraft components. The first compartment 41 is located close to the open deck 21, which facilitates the direct transfer of components to the first compartment 41 after loading and unloading.
[0048] In some embodiments, a dining cabin 22 and a leisure cabin 23 are provided between the main deck 2 and the forecastle deck 3.
[0049] Specifically, the catering cabin 22 may include, but is not limited to, a kitchen cabin, a dining cabin, and a grain depot cabin, for providing food supplies for personnel; the leisure cabin 23 may include, but is not limited to, a rest cabin, an activity cabin, and a smoking cabin, for providing necessary leisure activity areas for personnel.
[0050] In some embodiments, a portion of the sidewalls of the ship's hull 1 extends upward along the height direction and is closedly connected to the edge plate of the forecastle deck 3.
[0051] Specifically, part of the sidewall at the bow of the main body 1 extends upward along the height direction to be flush with the edge plate of the forecastle deck 3 and connects with the edge plate of the forecastle deck 3. Rubber sealing strips or welding sealing technology are used at the connection to improve the sealing of the bow of the comprehensive support ship, which can effectively prevent waves from directly impacting the deck and enhance the structural strength.
[0052] In some embodiments, the vessel also includes a lifeboat 212, which is placed on the open deck 21 to ensure rapid deployment and use in an emergency; the lifeboat 212 is positioned near the side of the open deck 21 to ensure that it can be quickly released and moved away from the hull 1.
[0053] In some embodiments, the accommodating component 62 is a bed frame, and multiple beds are arranged in the second compartment 61, which may have, but is not limited to, 60 beds.
[0054] Obviously, the above embodiments are merely examples for clear illustration and are not intended to limit the implementation. Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and all such modifications and variations fall within the scope defined by the present invention.
Claims
1. A comprehensive support vessel for maritime space launches, characterized in that: include: Ship hull (1); Main deck (2), located on the hull of the ship (1); The forecastle deck (3) is spaced above the main deck (2); The launch test unit (4) includes a first compartment (41) and test devices (42) disposed in the first compartment (41); the first compartment (41) is located between the main deck (2) and the forecastle deck (3); The bridge deck (5) is spaced above the forecastle deck (3); The accommodating part (6) includes a second compartment (61) and a accommodating component (62) disposed in the second compartment (61), wherein the second compartment (61) is located between the bridge deck (5) and the forecastle deck (3); The compass deck (7) is spaced above the bridge deck (5); The command compartment (8) is located between the bridge deck (5) and the compass deck (7).
2. The maritime space launch support vessel according to claim 1, characterized in that, The first compartment (41) is enclosed by a portion of the main deck (2), a portion of the forecastle deck (3), and a wall. The second compartment (61) is enclosed by a portion of the deck (5), a portion of the forecastle deck (3), and a wall. The command compartment (8) is enclosed by a portion of the deck (5), a portion of the compass deck (7), and a wall.
3. The maritime space launch support vessel according to claim 1, characterized in that, The launch test unit (4) has at least two of the first compartments (41).
4. The maritime space launch support vessel according to claim 1, characterized in that, A portion of the main deck (2) is exposed to the outside, and the exposed portion of the main deck (2) is defined as the open deck (21); The first compartment (41) is located near the open deck (21).
5. The maritime space launch support vessel according to claim 4, characterized in that, It also includes a tower crane (211) located on the open deck (21).
6. The maritime space launch support vessel according to claim 1, characterized in that, There are also dining cabins (22) and leisure cabins (23) between the main deck (2) and the forecastle deck (3).
7. The maritime space launch support vessel according to claim 1, characterized in that, Part of the sidewall of the ship's main body (1) extends upward along the height direction and is closedly connected to the edge plate of the forecastle deck (3).
8. The maritime space launch support vessel according to claim 4, characterized in that, It also includes a lifeboat (212) placed on the open deck (21).
9. The maritime space launch support vessel according to claim 1, characterized in that, The accommodating component (62) is a bed.