CN221571240U - Multi-model compatible diversion adaptation device of carrier rocket marine launch ship - Google Patents
Multi-model compatible diversion adaptation device of carrier rocket marine launch ship Download PDFInfo
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- CN221571240U CN221571240U CN202420207866.9U CN202420207866U CN221571240U CN 221571240 U CN221571240 U CN 221571240U CN 202420207866 U CN202420207866 U CN 202420207866U CN 221571240 U CN221571240 U CN 221571240U
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- 238000007599 discharging Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
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Abstract
The utility model relates to a carrier rocket marine launch vessel multi-model compatible diversion adaptation device, which comprises: the sealing plate is arranged at the outlet of the diversion trench of the launching boat; the device comprises an adapting plate, a plurality of hexahedral openings, a plurality of flame discharging holes and a plurality of flame discharging holes, wherein the adapting plate is arranged at the flame discharging opening of the launching platform of the launching ship, the upper surface of the adapting plate is provided with a pore canal, the lower end of the pore canal is provided with the hexahedral openings, the pore canal and the hexahedral openings penetrate through the thickness of the adapting plate, and the hexahedral openings are used for corresponding to the flame discharging opening of the launching platform in the middle of the launching ship; the lower surface of the adapting plate is fixedly connected with a flame baffle, and the lower part of the flame baffle is used for being contacted with the flow guide cone. The utility model discharges the tail flame downwards through the pore canal and the hexahedral opening on the adapting plate, ensures the tail flame to be discharged and guided to the outlet of the diversion trench on one side through the flame baffle plate connected with the diversion cone, completely seals the outlet of the diversion trench on the other side through the sealing plate, not only can ensure the discharge and guide of the diversion trench on one side, but also can play the role of supporting and fixing the relevant structure of the vertical bench.
Description
Technical Field
The utility model belongs to the technical field of rocket launching, and particularly relates to a carrier rocket marine launching ship multi-model compatible diversion adapting device.
Background
The carrier rocket maritime launching is a product of cross fusion of marine equipment industry and aerospace science and technology, and is a new aerospace launching mode which is based on supporting equipment such as ships, ocean platforms and the like as launching sites, and is used for carrying out maritime satellite launching, command, control and other systematic aerospace activities in a designated sea area through the carrier rocket. The existing diversion devices of the carrier rocket marine launching ship are mostly modified on deck plates or launching platform structures are added around the ship.
In order to meet the offshore launching requirement of the carrier rocket, a special launching ship for the Oriental spaceflight port is built. This boats and ships have carried out special design to deck structural layout, design guiding gutter at main deck, and main deck middle part is the launching pad flame discharge opening, and launching pad flame discharge opening below is the guiding cone, forms the guiding gutter export between launching pad flame discharge opening both sides and the guiding cone lateral wall to the guiding gutter export has the slope of certain angle to do benefit to the tail flame to discharge, as shown in fig. 1. When the rocket is ignited, tail flame generated by the rocket is discharged to two sides by the diversion cone at the lower part of the flame discharge opening of the launching platform, and then the tail flame is discharged and guided through the outlets of diversion trenches at the two sides, so that the diversion requirement of the tail flame of the rocket launching with a larger model is met.
However, the current diversion trench structure on deck is only suitable for the diversion requirement of the rocket launching of larger model, but is not compatible with the diversion requirement of the carrier rocket of small model, and mainly has the following problems: 1. the diameter of the small rocket is smaller, and the smaller launching pad is not matched with the original diversion structure; 2. the double diversion trenches are used for discharging flame to damage the supporting structure of the erection rack; 3. the structure of the launching pad platform is increased around the ship, so that the cost is high and the time consumption is long.
Based on the above, the current guiding and adapting device compatible with the carrier rocket marine launch ship in multiple types is provided, and the defects of the existing device can be eliminated.
Disclosure of utility model
The utility model aims to provide a guide adaptive device compatible with a carrier rocket marine launch ship in multiple types, which solves the technical problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
A launch vehicle marine launch vehicle model number compatible flow guide adapter device comprising: the sealing plate is arranged at the outlet of the diversion trench of the launching boat;
The device comprises an adapting plate, a plurality of hexahedral openings, a plurality of flame discharging holes and a plurality of flame discharging holes, wherein the adapting plate is arranged at the flame discharging opening of the launching platform of the launching ship, the upper surface of the adapting plate is provided with a pore canal, the lower end of the pore canal is provided with the hexahedral openings, the pore canal and the hexahedral openings penetrate through the thickness of the adapting plate, and the hexahedral openings are used for corresponding to the flame discharging opening of the launching platform in the middle of the launching ship; the lower surface of the adapting plate is fixedly connected with a flame baffle, and the lower part of the flame baffle is used for being contacted with the flow guide cone.
As a further improvement of the utility model, the upper surface of the sealing plate is fixedly connected with a plurality of first traction lug plates, and the first traction lug plates are engraved with anti-skid lines.
As a further improvement of the utility model, the upper surface of the sealing plate is fixedly connected with two first leveling steel plates.
As a further improvement of the utility model, the upper surface of the adapting plate is fixedly connected with a plurality of second traction lug plates, and the second traction lug plates are engraved with anti-skid lines.
As a further improvement of the utility model, the upper surface of the adapting plate is fixedly connected with two second leveling steel plates.
As a further improvement of the utility model, a plurality of reinforcing rib plates are fixedly connected between the lower surface of the adapting plate and the flame baffle plate, and the reinforcing rib plates are positioned on one side of the flame baffle plate away from the hexahedral opening.
As a further development of the utility model, the sealing plate and the adapter plate are provided with chamfers at the corners of the side walls.
As a further development of the utility model, the closing plate and the adapter plate are provided with connecting holes.
The beneficial effects of adopting above-mentioned technical scheme to produce lie in:
The utility model can be used according to the size design of different types of carrier rockets, is simple and convenient to install, is practical and efficient, can be compatible with the requirements of adapting to the launching guide devices of the multiple types of carrier rockets, is more rapid and economical compared with the situation that a launching platform structure is added around a ship, is not easy to damage a supporting structure of an erection platform frame caused by the flame discharge of double guide grooves, and can enable the launching ship of the 'eastern space harbor' to be compatible with the requirements of guiding the multiple types of carrier rockets and installing fixed supporting equipment.
Specifically, the tail flame is downwards discharged through the pore canal and the hexahedral opening on the adapting plate, the tail flame is guaranteed to be discharged and guided to the outlet of the diversion trench on one side through the flame baffle plate connected with the diversion cone, the outlet of the diversion trench on the other side is completely sealed through the sealing plate, the discharge and guide of the diversion trench on one side can be guaranteed, and the effect of supporting and fixing relevant structures of the vertical bench can be achieved.
Drawings
FIG. 1 is a schematic diagram of a prior art flow channel;
Fig. 2 is a schematic perspective view of a closing plate according to the present utility model.
Fig. 3 is a schematic perspective view of an adapter plate according to the present utility model.
Fig. 4 is a schematic perspective view of another angle of the adapter plate of the present utility model.
The figure indicates: the device comprises a sealing plate 1, an adapting plate 2, a first leveling steel plate 3, a first traction lug plate 4, a second traction lug plate 5, a second leveling steel plate 6, a pore canal 7, a flame baffle 8, a hexahedral opening 9, a reinforcing rib plate 10, a flame discharge opening 11 of a launching platform, a guide cone 12 and a guide groove outlet 13.
Detailed Description
The present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the objects, structures, and functions of the utility model are shown.
A launch vehicle marine launch vehicle model number compatible flow-guiding adapter apparatus as shown in fig. 2-4, comprising: a closing plate 1 for being arranged at the outlet 13 of the diversion trench of the launching vessel, and an adapting plate 2 for being arranged at the flame exhaust opening 11 of the launching platform of the launching vessel.
The upper surface of the adapting plate 2 is provided with a duct 7, the lower end of the duct 7 is provided with a hexahedral opening 9, the duct 7 and the hexahedral opening 9 penetrate through the thickness of the adapting plate 2, and the hexahedral opening 9 is used for corresponding to a flame discharge opening 11 of a launching platform in the middle of a launching ship; the lower surface of the adapting plate 2 is fixedly connected with a flame baffle plate 8, and the lower part of the flame baffle plate 8 is used for being contacted with a guide cone 12. Specifically, the adapting plate 2 is provided with a connecting hole (not shown in the figure), which is detachably connected with the flame discharge opening 11 of the launching pad through bolts passing through the connecting hole, and the size of the connecting hole is designed according to the requirements of rockets of different models; the flame baffle plate 8 is vertically arranged and welded with the lower surface of the adapting plate 2, and the lower part of the flame baffle plate 8 corresponds to the upper part of the flow guide cone 12.
Further, a plurality of reinforcing rib plates 10 are fixedly connected between the lower surface of the adapting plate 2 and the flame baffle plate 8, and the reinforcing rib plates 10 are positioned on one side of the flame baffle plate 8 away from the hexahedral opening 9; the reinforcing ribs 10 enhance the requirements of the flame arrestor 8 for its resistance to the impact of the tail flame. The upper surface of the adapting plate 2 is fixedly connected with a plurality of second traction lug plates 5, and a plurality of second traction lug plates 5 are engraved with anti-skid lines. The upper surface of the adapting plate 2 is fixedly connected with two second leveling steel plates 6.
In this embodiment, the sealing plate 1 is also provided with a connecting hole, and the sealing plate 1 and the diversion trench outlet 13 are connected by a bolt penetrating through the connecting hole, and the size of the connecting hole is designed according to the requirements of rockets of different models. Further, the upper surface of the sealing plate 1 is fixedly connected with a plurality of first traction lugs 4, and a plurality of first traction lugs 4 are engraved with anti-skid lines. The upper surface of the sealing plate 1 is fixedly connected with two first leveling steel plates 3.
The number of the first drawing lug plates 4, the second drawing lug plates 5, the first leveling steel plates 3 and the first leveling steel plates 3 is determined according to drawing requirements. In addition, in this embodiment, chamfer angles or rounded angles are respectively arranged at the folded corners of the side walls of the sealing plate 1 and the adapting plate 2.
The rocket and the erection rack supporting structure are transported to a specified position of the launching ship through equipment such as an axis car, the axis car descends, the erection rack supporting structure falls on a deck of the launching ship, and the erection rack supporting structure is fixed to the specified position through traction devices for traction lugs on two sides of the adaptation module, so that the boarding of the rocket and the rapid installation of the erection rack are completed.
The rocket is erected through the hydraulic cylinder in the erection stand, after the rocket is erected to a specified angle, the root support leg of the erection stand is lowered to the adapting plate 2 of the flame discharge opening 11 of the launching pad and is fixed, and the erection of the rocket and the rapid fixing of the erection stand are completed.
During the take-off of the rocket, the tail flame of the rocket is downwards discharged and guided through the pore canal 7 on the adapting plate 2 at the flame discharge opening 11 of the launching platform, and due to the action of the flame baffle plate 8 at the lower part of the module, the tail flame can be discharged and guided to the opening of the unilateral flow guide groove through one side of the flow guide cone 12 after reaching the flow guide cone 12, and in addition, the reinforcing rib plate 10 is arranged at the rear part of the flame baffle plate 8, so that the requirement of the impact strength of the tail flame is ensured. The opening of the diversion trench at the other side is completely sealed by the plugging adaptation module at the front diversion trench outlet 13, thereby not only ensuring that the diversion trench at one side is arranged and guided, but also playing a role in supporting and fixing the relevant structure of the vertical bench.
The flow guiding adaptation device provided by the utility model can design adaptation modules according to different types of carrier rockets, is simple and convenient to install, practical and efficient, can be compatible with the requirements of launching the flow guiding devices of multiple types of carrier rockets, is more rapid and economical compared with the situation that a launching platform structure is added around a ship, and can enable the launching ship of the 'Oriental spaceflight port' to be compatible with the requirements of the flow guiding of the multiple types of carrier rockets and the installation of fixed supporting equipment.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a carrier rocket marine launch ship compatible water conservancy diversion adapter device of polytypic, its characterized in that: it comprises the following steps: the sealing plate (1) is used for being arranged at the outlet (13) of the diversion trench of the launching vessel;
The device comprises an adapting plate (2) which is arranged at a flame discharging opening (11) of a launching platform of a launching ship, a pore canal (7) is formed in the upper surface of the adapting plate, a hexahedral opening (9) is formed in the lower end of the pore canal (7), the pore canal (7) and the hexahedral opening (9) penetrate through the thickness of the adapting plate (2), and the hexahedral opening (9) is used for corresponding to the flame discharging opening (11) of the launching platform in the middle of the launching ship; the lower surface of the adapting plate (2) is fixedly connected with a flame baffle plate (8), and the lower part of the flame baffle plate (8) is used for being contacted with a diversion cone (12).
2. A launch vehicle marine launch vehicle model number compatible flow-guiding adapter device as claimed in claim 1, wherein: the upper surface of the sealing plate (1) is fixedly connected with a plurality of first traction lug plates (4), and a plurality of first traction lug plates (4) are engraved with anti-skid lines.
3. A launch vehicle marine launch vehicle model number compatible flow-guiding adapter device as claimed in claim 1, wherein: the upper surface of the sealing plate (1) is fixedly connected with two first leveling steel plates (3).
4. A launch vehicle marine launch vehicle model number compatible flow-guiding adapter device as claimed in claim 1, wherein: the upper surface of the adapting plate (2) is fixedly connected with a plurality of second traction lug plates (5), and a plurality of second traction lug plates (5) are engraved with anti-skid lines.
5. A launch vehicle marine launch vehicle model number compatible flow-guiding adapter device as claimed in claim 1, wherein: the upper surface of the adapting plate (2) is fixedly connected with two second leveling steel plates (6).
6. A launch vehicle marine launch vehicle model number compatible flow-guiding adapter device as claimed in claim 1, wherein: a plurality of reinforcing rib plates (10) are fixedly connected between the lower surface of the adapting plate (2) and the flame baffle plate (8), and the reinforcing rib plates (10) are positioned on one side, far away from the hexahedral opening (9), of the flame baffle plate (8).
7. A launch vehicle marine launch vehicle model number compatible flow-guiding adapter device as claimed in claim 1, wherein: and chamfer angles or round angles are arranged at the folded angle positions of the side walls of the sealing plate (1) and the adapting plate (2).
8. A launch vehicle marine launch vehicle model number compatible flow-guiding adapter device as claimed in claim 1, wherein: and connecting holes are formed in the sealing plate (1) and the adapting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420207866.9U CN221571240U (en) | 2024-01-29 | 2024-01-29 | Multi-model compatible diversion adaptation device of carrier rocket marine launch ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420207866.9U CN221571240U (en) | 2024-01-29 | 2024-01-29 | Multi-model compatible diversion adaptation device of carrier rocket marine launch ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221571240U true CN221571240U (en) | 2024-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420207866.9U Active CN221571240U (en) | 2024-01-29 | 2024-01-29 | Multi-model compatible diversion adaptation device of carrier rocket marine launch ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221571240U (en) |
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2024
- 2024-01-29 CN CN202420207866.9U patent/CN221571240U/en active Active
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| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Cheng Inventor after: Feng Wei Inventor after: Li Liqun Inventor after: Jin Xin Inventor after: Han Xiuli Inventor after: Teng Yao Inventor after: Gong Qingtao Inventor after: Liu Wei Inventor after: Man Tiantian Inventor after: Han Yanqing Inventor before: Li Cheng Inventor before: Feng Wei Inventor before: Li Liqun Inventor before: Jin Xin Inventor before: Han Xiuli Inventor before: Teng Yao Inventor before: Gong Qingtao Inventor before: Liu Wei Inventor before: Man Tiantian Inventor before: Han Yanqing |