Large carrier rocket launching device

Abstract

The utility model discloses a large carrier rocket launching device, which belongs to the technical field of rocket launching and comprises a mounting table, a supporting tower is fixedly connected to the top surface of the mounting table, a rotating rod is rotatably connected to the supporting tower through a through hole formed in the supporting tower, and a clamping frame is fixedly connected to the outer wall of the rotating rod. A cooling assembly is arranged on the top face of the mounting table, and a flow guide assembly is arranged at the bottom end of the rocket. According to the rocket launching device, the water spraying frame is arranged in the rocket launching device, when a rocket is launched, the electric push rod is started, the electric push rod drives the water spraying frame to move, water in the water tank is conveyed into the spraying head through the water pipe to be sprayed out, and meanwhile the water spraying frame drives the clamping frame to rotate through the rack so that the clamping frame can be separated from the rocket; the device near the bottom of the rocket and the ground are cooled, the situation that the device is damaged by too high temperature, and consequently rocket launching is influenced is prevented, the influence of high temperature on rocket launching can be reduced, and therefore the rocket is stably launched.

Description

Technical Field

[0001] The utility model belongs to the technical field of rocket launching, in particular to a large-scale carrier rocket launching device. Background Art

[0002] A launch vehicle refers to any vehicle made by humans to push spacecraft into space. A launch vehicle generally consists of 2-4 stages and is used to send artificial satellites, manned spacecraft, space stations or interplanetary probes into predetermined orbits. The last stage has an instrument cabin, which contains a guidance and control system, a telemetry system and a launch site safety system. When the rocket is launched, it is often transported to a designated location and supported by some large devices.

[0003] During the launch process, a large amount of flames will be ejected from the tail of the rocket to propel it into the sky. This process will generate a large amount of heat energy, which can easily damage the device below it and cause damage to the ground, thus affecting the launch process. In addition, there are generally multiple injection holes. When the injection starts, there will be a certain impact between the flames ejected from the injection holes. In order to solve the above problems, a large-scale carrier rocket launch device is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that a large amount of flames will be ejected from the tail of the rocket to propel it into the sky during the launching process, and this process will generate a large amount of heat energy, which will easily damage the device below it and cause damage to the ground, thus affecting the launching process, and generally there will be multiple injection holes, and there will be a certain impact between the flames ejected from the injection holes at the beginning of injection, and a large-scale carrier rocket launching device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a large-scale carrier rocket launching device, including a mounting platform, the top surface of the mounting platform is fixedly connected to a support tower, the support tower is rotatably connected to a rotating rod through a through hole opened in the support tower, the outer wall of the rotating rod is fixedly connected to a clamping frame, the clamping frame is slidably connected to the support tower through grooves opened on both sides of the support tower, the support tower is fixedly connected to a rocket through the clamping frame, the bottom end of the rotating rod is fixedly connected to a gear, both sides of the support tower are fixedly connected to water tanks, the top surface of the mounting platform is provided with a cooling component, and the bottom end of the rocket is provided with a guide component.

[0006] As a further description of the above technical solution:

[0007] The cooling component comprises an electric push rod, an output end of the electric push rod is fixedly connected to a water spray rack, and one side of the water spray rack is fixedly connected to a spray head.

[0008] As a further description of the above technical solution:

[0009] One side of the water spray frame is fixedly connected with a water pipe, the other end of the water pipe is fixedly connected with the water tank, and the water spray frame is slidably connected with the water tank through a groove provided on the top surface of the mounting platform.

[0010] As a further description of the above technical solution:

[0011] A rack is fixedly connected to one side of the water spray frame. The rack is slidably connected to the mounting platform through a groove provided in the mounting platform, and the rack is meshed with a gear.

[0012] As a further description of the above technical solution:

[0013] The guide assembly comprises a fixing platform, a guide plate is fixedly connected to the top surface of the fixing platform, and a fixing ring is fixedly connected to the top end of the guide plate.

[0014] As a further description of the above technical solution:

[0015] The top surface of the fixing platform is fixedly connected with a support rod, and the outer wall of the support rod is fixedly connected with the guide plate.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, a water spray rack is arranged inside. When the rocket is launched, the electric push rod is started, the electric push rod drives the water spray rack to move, and the water in the water tank is transported to the water spray rack through the water pipe and sprayed out from the nozzle. At the same time, the water spray rack drives the rack to move, and the movement of the rack drives the clamping frame to rotate to separate it from the rocket. Through this design, the device near the bottom of the rocket and the ground are cooled to prevent it from being damaged by excessive temperature and thus affecting the launch of the rocket. The impact of high temperature on the launch of the rocket can be reduced, so that the rocket can be launched stably.

[0018] 2. In the utility model, a guide plate is provided inside, so that when the rocket is launched, a large amount of flame is ejected from the bottom thereof to impact the ground, and the flame ejected from the jet hole is separated by the guide plate. Through this design, the flames ejected from different jet holes when the rocket is launched are separated, and the impact force generated by them is prevented from being reflected back after contacting the ground and affecting other jet holes, thereby ensuring the stable operation of the jet holes and ensuring the smooth launch of the rocket. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of a large-scale carrier rocket launch device.

[0020] Figure 2This is a schematic diagram of the three-dimensional explosion structure of a large-scale carrier rocket launch device.

[0021] Figure 3 This is a schematic diagram of the exploded three-dimensional structure of a cooling component in a large-scale carrier rocket launch device.

[0022] Figure 4 It is a schematic diagram of the explosion three-dimensional structure of a guide component in a large-scale carrier rocket launch device.

[0023] Legend:

[0024] 1. Rocket; 2. Support tower; 3. Clamping frame; 4. Rotating rod; 5. Gear; 6. Water tank; 7. Mounting table; 8. Cooling assembly; 81. Electric push rod; 82. Water spray rack; 83. Nozzle; 84. Water pipe; 85. Rack; 9. Guide assembly; 91. Support rod; 92. Fixed ring; 93. Guide plate; 94. Fixed table. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: a large-scale carrier rocket launching device, including a mounting platform 7, the top surface of the mounting platform 7 is fixedly connected to a support tower 2, the support tower 2 is rotatably connected to a rotating rod 4 through a through hole provided therein, the outer wall of the rotating rod 4 is fixedly connected to a clamping frame 3, the clamping frame 3 is slidably connected to the support tower 2 through grooves provided on both sides of the support tower 2, the support tower 2 is fixedly connected to a rocket 1 through the clamping frame 3, the bottom end of the rotating rod 4 is fixedly connected to a gear 5, the two sides of the support tower 2 are fixedly connected to a water tank 6, the top surface of the mounting platform 7 is provided with a cooling component 8, and the bottom end of the rocket 1 is provided with a guide component 9;

[0027] The cooling component 8 includes an electric push rod 81, the output end of the electric push rod 81 is fixedly connected to a water spray frame 82, one side of the water spray frame 82 is fixedly connected to a nozzle 83, one side of the water spray frame 82 is fixedly connected to a water pipe 84, the other end of the water pipe 84 is fixedly connected to the water tank 6, the water spray frame 82 is slidably connected to the top surface of the mounting platform 7 through a groove provided therein, one side of the water spray frame 82 is fixedly connected to a rack 85, the rack 85 is slidably connected to the mounting platform 7 through a groove provided therein, and the rack 85 is meshed with the gear 5;

[0028] The specific implementation method is as follows: when the rocket 1 is launched, the electric push rod 81 is started, the electric push rod 81 drives the water spray frame 82 to move, and the water in the water tank 6 is transported to the water spray frame 82 through the water pipe 84 and sprayed from the nozzle 83, and at the same time, the water spray frame 82 drives the rack 85 to move, and the movement of the rack 85 drives the gear 5 to rotate, thereby driving the rotating rod 4 to rotate, and the rotation of the rotating rod 4 drives the clamping frame 3 to rotate so that it is separated from the rocket 1;

[0029] The guide assembly 9 includes a fixed platform 94 , a guide plate 93 is fixedly connected to the top surface of the fixed platform 94 , a fixing ring 92 is fixedly connected to the top of the guide plate 93 , a support rod 91 is fixedly connected to the top surface of the fixed platform 94 , and an outer wall of the support rod 91 is fixedly connected to the guide plate 93 .

[0030] The specific implementation method is as follows: when the rocket 1 is launched, a large amount of flame is ejected from its bottom to impact the ground, and the flames ejected from the injection holes are separated by the guide plate 93 to prevent the flame ejected from one of the injection holes from being blocked by the ground and affecting other injection holes.

[0031] Working principle: When the rocket 1 is launched, the electric push rod 81 is started, and the electric push rod 81 drives the water spray frame 82 to move, and the water in the water tank 6 is transported to the water spray frame 82 through the water pipe 84 and sprayed from the nozzle 83. At the same time, the water spray frame 82 drives the rack 85 to move, and the movement of the rack 85 drives the gear 5 to rotate, thereby driving the rotating rod 4 to rotate. The rotation of the rotating rod 4 drives the clamping frame 3 to rotate to separate it from the rocket 1, and at the same time, the flame sprayed from the injection hole is separated by the guide plate 93.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A large-scale carrier rocket launching device, comprising a mounting platform (7), characterized in that: The top surface of the mounting platform (7) is fixedly connected to a support tower (2), and the support tower (2) is rotatably connected to a rotating rod (4) through a through hole provided therein, and the outer wall of the rotating rod (4) is fixedly connected to a clamping frame (3), and the clamping frame (3) is slidably connected to the support tower (2) through grooves provided on both sides of the support tower (2), and the support tower (2) is fixedly connected to a rocket (1) through the clamping frame (3), and the bottom end of the rotating rod (4) is fixedly connected to a gear (5), and both sides of the support tower (2) are fixedly connected to a water tank (6), and a cooling component (8) is provided on the top surface of the mounting platform (7), and a guide component (9) is provided at the bottom end of the rocket (1).

2. A large carrier rocket launching device according to claim 1, characterized in that: The cooling component (8) comprises an electric push rod (81), the output end of the electric push rod (81) is fixedly connected to a water spray frame (82), and one side of the water spray frame (82) is fixedly connected to a spray head (83).

3. A large carrier rocket launching device according to claim 2, characterized in that: A water pipe (84) is fixedly connected to one side of the water spray frame (82), and the other end of the water pipe (84) is fixedly connected to the water tank (6). The water spray frame (82) is slidably connected to the mounting platform (7) through a groove provided on the top surface of the mounting platform (7).

4. A large carrier rocket launcher according to claim 3, characterized in that: A rack (85) is fixedly connected to one side of the water spray frame (82), and the rack (85) is slidably connected to the mounting platform (7) through a groove provided in the mounting platform (7), and the rack (85) is meshed with the gear (5).

5. A large carrier rocket launching device according to claim 4, characterized in that: The flow guide assembly (9) comprises a fixed platform (94), a flow guide plate (93) is fixedly connected to the top surface of the fixed platform (94), and a fixing ring (92) is fixedly connected to the top end of the flow guide plate (93).

6. A large carrier rocket launcher according to claim 5, characterized in that: The top surface of the fixed platform (94) is fixedly connected to a support rod (91), and the outer wall of the support rod (91) is fixedly connected to the guide plate (93).

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