Thermal insulation water curtain launching device of launching ship

Abstract

The utility model discloses a launching ship heat insulation water curtain launching device which comprises a compass deck, a base is detachably connected to the compass deck, a water pump is fixedly connected to the base and fixedly connected with the compass deck, and a foam generating assembly is arranged on one side of the base and comprises a foam generator. One end of the foam generator is detachably connected to the base, the lower end of the foam generator is detachably connected with a first fresh water pipe, the upper end of the base is detachably connected with a connecting pipe, the connecting pipe is rotationally connected with a double-end pipe, and a driving assembly is arranged on one side of the connecting pipe and comprises a motor which is fixedly connected to the outer wall of the connecting pipe. The output end of the motor is fixedly connected with a first conical tooth, the double-end pipe is rotationally connected with a muzzle, and the muzzle is detachably connected with a muzzle cover. The water curtain device has the advantages that the water curtain is formed by spraying the water curtain through the fire monitor, so that heat radiation and impact generated during rocket launching are blocked, and the effects of cooling, heat insulation, noise reduction, dust prevention and the like are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of shipbuilding and aerospace launch manufacturing, and particularly relates to an insulating water curtain launching device for a launching ship. Background Art

[0002] The launch ship is a special ship used to launch a carrier rocket at sea. It has the capabilities of remote control, information collection, autonomous navigation at sea and unmanned driving, and supports the efficient execution of the launch mission at sea. Publication number: CN117585101B provides a rocket launch ship, including: a launch hull, on which a launch platform and multiple proximal aerospace control equipment are fixedly connected, a rocket to be launched is arranged on the launch platform, and longitudinal guide grooves are opened on both sides of the launch platform; a thermal protection device with multiple planar baffles and multiple supporting structures, wherein one side of the multiple planar baffles is respectively fixedly connected to the launch hull, and the multiple planar baffles are connected to each other to form a cavity structure for accommodating the proximal aerospace control equipment, and the multiple supporting structures are evenly distributed in the cavity structure, and one side is respectively fixedly connected to the inner side of the cavity structure, and one end is respectively fixedly connected to the launch hull; the thermal protection device is sleeved on the outer side of the proximal aerospace control equipment, and when the rocket to be launched is launched, the thermal protection device blocks and diverts the transverse heat jet generated by the longitudinal guide groove. The rocket launch ship provided by the present invention can protect the proximal aerospace control equipment through the thermal protection device, thereby reducing the use cost of the rocket launch ship.

[0003] However, there are some problems with the existing technology: the land-based rocket launch site is generally at a safe distance from the living functional area, and the living functional area is generally not affected when the rocket is launched. However, due to the limited size of the launching ship, when the rocket is launched at sea using a ship as a carrier, the ejection of the rocket tail flame will cause impact and heat radiation to the living functional area. Therefore, we propose a launch ship insulated water curtain launch device. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide an insulated water curtain launching device for a launch ship, which sprays water curtains through fire cannons to form a water curtain, thereby blocking the heat radiation and impact generated during rocket launch, and achieving the effects of cooling, heat insulation, noise reduction, dust prevention, etc.

[0005] The utility model is implemented as follows: an insulated water curtain launching device for a launching ship comprises a compass deck, a detachable plate is detachably connected with a base, a water pump is fixedly connected to the base, the water pump is fixedly connected to the compass deck, a foam generating assembly is arranged on one side of the base, a connecting pipe is detachably connected to the upper end of the base, the connecting pipe is rotatably connected with a double-headed pipe, a driving assembly is arranged on one side of the connecting pipe, the driving assembly is used to drive the double-headed pipe to rotate, the double-headed pipe is rotatably connected with a gun muzzle, and the gun muzzle is detachably connected with a gun cover.

[0006] Optionally, the foam generating assembly includes a foam generator, one end of the foam generator is detachably connected to the base, and the lower end of the foam generator is detachably connected to a first fresh water pipe.

[0007] Optionally, a slide groove is provided on the inner wall of the connecting pipe, and a limit plate is fixedly connected to the lower end of the double-headed pipe, and the limit plate is rotatably connected in the slide groove.

[0008] Optionally, the driving assembly includes a motor, the motor is fixedly connected to the outer wall of the connecting pipe, and the output end of the motor is fixedly connected to a first conical tooth.

[0009] Optionally, a rotating shaft is rotatably connected in the connecting tube, a second conical tooth is fixedly connected to one end of the rotating shaft, and the second conical tooth is meshed with the first conical tooth.

[0010] Optionally, a gear is fixedly connected to the other end of the rotating shaft, a gear ring is fixedly connected to the outer wall of the double-headed tube, and the gear ring is meshed with the gear.

[0011] Optionally, the double-headed tube is rotatably connected to a water collecting pipe, the muzzle is fixedly connected to the middle of the water collecting pipe, an adjusting rod is fixedly connected to the outer wall of the water collecting pipe, the adjusting rod is rotatably connected to a connecting rod, a hydraulic rod is fixedly connected to the double-headed tube, and the connecting rod is rotatably connected to the movable end of the hydraulic rod.

[0012] Optionally, a second fresh water pipe is detachably connected to the outer wall of the base, a sea water pipe is detachably connected to the base near the second fresh water pipe, and valves are fixedly connected to the first fresh water pipe, the second fresh water pipe and the sea water pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model installs two fire monitors on the compass deck. Under normal conditions, the fire monitors are connected to the fresh water system through modification. Before each rocket launch, the two fire monitors are opened to spray in the form of a water curtain to form a water curtain to block the heat radiation and impact generated during the rocket launch, thereby achieving the effects of cooling, heat insulation, noise reduction, dust prevention, etc.

[0015] 2. The utility model can also be used to extinguish the fire in the fire area by pumping seawater and generating foam when a fire is accidentally caused by a rocket launch, thereby quickly completing the fire extinguishing and avoiding causing greater losses.

[0016] 3. The utility model can also drive the first conical tooth to rotate through the motor, and the first conical tooth drives the second conical tooth to rotate, and the second conical tooth drives the rotating shaft to rotate, so that the gear rotates, and the gear drives the gear ring to rotate, and then the double-headed tube rotates, and the double-headed tube drives the muzzle to rotate. At the same time, the contraction of the movable end of the hydraulic rod can drive the connecting rod to rotate, and the connecting rod drives the adjusting rod to rotate, so that the water collecting pipe rotates, and then the muzzle rotates. The motor and the hydraulic rod cooperate with each other so that the muzzle can be aimed at the fire area, so as to quickly complete the fire extinguishing.

[0017] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram provided by the utility model;

[0019] Figure 2 This is a cross-sectional view of the connecting pipe provided by the utility model;

[0020] Figure 3 The utility model provides Figure 2 A magnified schematic diagram of point A;

[0021] Figure 4 It is a schematic diagram of a double-ended pipe provided by the utility model;

[0022] Figure 5 It is a schematic diagram of a base provided by the utility model.

[0023] In the figure: 1. compass deck; 2. base; 3. foam generating assembly; 301. foam generator; 302. first fresh water pipe; 4. connecting pipe; 5. double-headed pipe; 6. driving assembly; 601. motor; 602. first conical gear; 603. rotating shaft; 604. gear; 605. gear ring; 606. second conical gear; 7. gun cover; 8. limit plate; 9. water collecting pipe; 10. adjusting rod; 11. connecting rod; 12. hydraulic rod; 13. second fresh water pipe; 14. sea water pipe; 15. valve; 16. gun muzzle; 17. water pump. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] like Figures 1 to 5As shown, an insulated water curtain launching device for a launching ship provided by an embodiment of the utility model comprises a compass deck 1. The compass deck 1 is a deck on a ship, usually located on the top deck of a driving cabin, and is mainly provided with navigation instruments such as a compass and a radar. The compass deck 1 is made of stainless steel material, and its main function is to fix a fire cannon.

[0026] A base 2 is detachably connected to the compass deck 1. The base 2 is connected to the compass deck 1 by bolts, which facilitates installation and disassembly of the base 2. A foam generating assembly 3 is provided on one side of the base 2. The foam generating assembly 3 includes a foam generator 301. One end of the foam generator 301 is detachably connected to the base 2. The lower end of the foam generator 301 is detachably connected to a first fresh water pipe 302.

[0027] The foam generator 301 is mainly composed of a shell group, a foam nozzle group and a guide plate group. The working principle of the foam generator 301 is to use the foam mixture supplied by the fixed fire pump to flow through the delivery pipeline to generate a certain pressure and contact with air to form foam. When the foam mixture flows through the generator nozzle, it forms a diffused atomized jet, which generates negative pressure around it, thereby sucking in a large amount of air and contacting it to form air foam. This foam is input into the storage tank through the foam nozzle and the guide plate, flows down along the tank wall, and smoothly covers the surface of the burning liquid to achieve the purpose of extinguishing the fire.

[0028] The upper end of the base 2 is detachably connected to a connecting pipe 4, and mounting holes are provided at the upper end of the base 2 and the lower end of the connecting pipe 4. The base 2 and the connecting pipe 4 are detachably connected by bolts passing through the mounting holes. The connecting pipe 4 is rotatably connected to a double-headed pipe 5, and a sliding groove is provided on the inner wall of the connecting pipe 4. A limiting plate 8 is fixedly connected to the lower end of the double-headed pipe 5, and the limiting plate 8 is rotatably connected in the sliding groove. The double-headed pipe 5 is rotatably connected to the connecting pipe 4 through the limiting plate 8.

[0029] A driving assembly 6 is provided on one side of the connecting tube 4, and the driving assembly 6 is used for driving the double-headed tube 5 to rotate. The driving assembly 6 includes a motor 601, and the motor 601 is fixedly connected to the outer wall of the connecting tube 4. A first conical tooth 602 is fixedly connected to the output end of the motor 601, and a rotating shaft 603 is rotatably connected in the connecting tube 4. A second conical tooth 606 is fixedly connected to one end of the rotating shaft 603, and the second conical tooth 606 meshes with the first conical tooth 602. A gear 604 is fixedly connected to the other end of the rotating shaft 603, and a gear ring 605 is fixedly connected to the outer wall of the double-headed tube 5, and the gear ring 605 meshes with the gear 604.

[0030] After the motor 601 is started, it drives the first conical tooth 602 to rotate. After the first conical tooth 602 rotates, it drives the second conical tooth 606 to rotate. The second conical tooth 606 drives the rotating shaft 603 to rotate, thereby causing the gear 604 to rotate. After the gear 604 rotates, it drives the gear ring 605 to rotate, and then drives the double-headed tube 5 to rotate, which also causes the muzzle 16 to rotate, so that the muzzle 16 can be aimed at the fire area.

[0031] The double-headed tube 5 is rotatably connected to the water collecting pipe 9, the muzzle 16 is fixedly connected to the middle part of the water collecting pipe 9, the outer wall of the water collecting pipe 9 is fixedly connected to the adjusting rod 10, the adjusting rod 10 is rotatably connected to the connecting rod 11, and the double-headed tube 5 is fixedly connected to the hydraulic rod 12, and the connecting rod 11 is rotatably connected to the movable end of the hydraulic rod 12.

[0032] The extension and retraction of the movable end of the hydraulic rod 12 will drive the connecting rod 11 to rotate, and the connecting rod 11 will drive the water collecting pipe 9 to rotate, thereby driving the muzzle 16 to rotate, so that the muzzle 16 is aimed at the fire area, so that the seawater or foam sprayed from the muzzle 16 covers the fire area as much as possible.

[0033] A water pump 17 is fixedly connected to the base 2. The main function of the water pump 17 is to extract water resources so that the fire monitor can spray water or foam. A second fresh water pipe 13 is fixedly connected to the outer wall of the base 2 and is detachably connected. A seawater pipe 14 is detachably connected to the base 2 near the second fresh water pipe 13. A valve 15 is fixedly connected to the first fresh water pipe 302, the second fresh water pipe 13 and the seawater pipe 14. The valve 15 is used to control the flow between the pipes.

[0034] The double-headed tube 5 is rotatably connected to the muzzle 16, and the muzzle 16 is detachably connected to the gun cover 7. The main function of the gun cover 7 is to block the muzzle 16. When the fire cannon is not in use, it can prevent foreign objects from entering the muzzle 16 and causing the muzzle 16 to be blocked. At the same time, when the fire cannon is working, when it receives the pressure from the muzzle 16, the gun cover 7 can automatically detach and can be reconnected to the muzzle 16 after use.

[0035] The working principle of the utility model is as follows:

[0036] The utility model installs two fire monitors on the compass deck 1. Under normal conditions, the fire monitors are connected to the fresh water system through modification. Before each rocket launch, the two fire monitors are opened to spray in the form of a water curtain to form a water curtain to block the heat radiation and impact generated during the rocket launch, thereby achieving the effects of cooling, heat insulation, noise reduction, dust prevention, etc. When a fire is caused by an accident during the rocket launch, the fire monitor can extinguish the fire area by extracting seawater and generating foam, thereby quickly completing the fire extinguishing and avoiding causing greater losses.

[0037] The utility model can also drive the first conical tooth 602 to rotate through the motor 601, and the first conical tooth 602 drives the second conical tooth 606 to rotate, and the second conical tooth 606 drives the rotating shaft 603 to rotate, so that the gear 604 rotates, and the gear 604 drives the gear ring 605 to rotate, thereby causing the double-headed tube 5 to rotate, and the double-headed tube 5 drives the muzzle 16 to rotate. At the same time, the contraction of the movable end of the hydraulic rod 12 can drive the connecting rod 11 to rotate, and the connecting rod 11 drives the adjusting rod 10 to rotate, thereby causing the water collecting pipe 9 to rotate, and then causing the muzzle 16 to rotate. The motor 601 and the hydraulic rod 12 cooperate with each other, so that the muzzle 16 can be aimed at the fire area, thereby quickly completing the fire extinguishing.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A launching vessel heat-insulating water curtain launching device, comprising a compass deck (1), characterized in that: The compass deck (1) is detachably connected to a base (2), the base (2) is fixedly connected to a water pump (17), the water pump (17) is fixedly connected to the compass deck (1), a foam generating assembly (3) is provided on one side of the base (2), a connecting pipe (4) is detachably connected to the upper end of the base (2), the connecting pipe (4) is rotatably connected to a double-headed tube (5), a driving assembly (6) is provided on one side of the connecting pipe (4), the driving assembly (6) is used to drive the double-headed tube (5) to rotate, the double-headed tube (5) is rotatably connected to a gun muzzle (16), and the gun muzzle (16) is detachably connected to a gun cover (7).

2. A launching vessel heat insulation water curtain launching device according to claim 1, characterized in that: The foam generating assembly (3) comprises a foam generator (301), one end of the foam generator (301) is detachably connected to the base (2), and the lower end of the foam generator (301) is detachably connected to a first fresh water pipe (302).

3. A launching vessel heat insulation water curtain launching device according to claim 1, characterized in that: The inner wall of the connecting pipe (4) is provided with a sliding groove, the lower end of the double-headed pipe (5) is fixedly connected to a limiting plate (8), and the limiting plate (8) is rotatably connected in the sliding groove.

4. A launching vessel heat insulation water curtain launching device according to claim 1, characterized in that: The driving assembly (6) comprises a motor (601), wherein the motor (601) is fixedly connected to the outer wall of the connecting pipe (4), and a first conical tooth (602) is fixedly connected to the output end of the motor (601).

5. A launching vessel heat insulation water curtain launching device according to claim 4, characterized in that: A rotating shaft (603) is rotatably connected inside the connecting tube (4), and a second conical tooth (606) is fixedly connected to one end of the rotating shaft (603), and the second conical tooth (606) is meshed with the first conical tooth (602).

6. A launching vessel heat insulation water curtain launching device according to claim 5, characterized in that: The other end of the rotating shaft (603) is fixedly connected to a gear (604), and the outer wall of the double-headed tube (5) is fixedly connected to a gear ring (605), and the gear ring (605) is meshed with the gear (604).

7. The launch ship heat insulation water curtain launch device according to claim 1, characterized in that: The double-headed tube (5) is rotatably connected to a water collecting pipe (9), the gun muzzle (16) is fixedly connected to the middle of the water collecting pipe (9), an adjusting rod (10) is fixedly connected to the outer wall of the water collecting pipe (9), the adjusting rod (10) is rotatably connected to a connecting rod (11), a hydraulic rod (12) is fixedly connected to the double-headed tube (5), and the connecting rod (11) is rotatably connected to the movable end of the hydraulic rod (12).

8. The launch ship heat insulation water curtain launch device according to claim 2, characterized in that: The outer wall of the base (2) is detachably connected to a second fresh water pipe (13); the base (2) is detachably connected to a sea water pipe (14) near the second fresh water pipe (13); and valves (15) are fixedly connected to the first fresh water pipe (302), the second fresh water pipe (13) and the sea water pipe (14).

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