CN109764749B - Method for launching a rocket weapon or launcher launching system - Google Patents
Method for launching a rocket weapon or launcher launching system Download PDFInfo
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- CN109764749B CN109764749B CN201811491467.5A CN201811491467A CN109764749B CN 109764749 B CN109764749 B CN 109764749B CN 201811491467 A CN201811491467 A CN 201811491467A CN 109764749 B CN109764749 B CN 109764749B
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Abstract
A rocket weapon or launcher launching system, comprising: the base platform is fixedly arranged on the ground when in use; one end of the erecting platform is rotatably fixed at a fixed position of the base platform; the inclined supporting platform has one end rotatably connected with the erecting platform and the other end as a free end, wherein a locking structure is arranged at the position of the base platform far away from the fixed position, and when the erecting platform is erected and rotated to a preset angle, the free end of the inclined supporting platform is fixedly locked on the base platform through the locking structure arranged on the base platform. The invention adopts a pure mechanical structure scheme to complete the design of the box type rocket launching device, solves the launching task problem under the conditions of low cost, fast rhythm and high reliability development, has the characteristics of easy operation, low cost, high strength and the like, and widens the launching mode types of the box type rocket.
Description
Technical Field
The invention belongs to a rocket launching technology, and particularly relates to a box type rocket launching device.
Background
The launching method for the box-type rocket or missile reverse-thrust jet launcher mainly adopts a launching method of a rocket launching vehicle, because the traditional box-type rocket launching vehicle has the characteristics of reliable launching, high maneuverability, heat preservation, leveling and other complete functionalities, and simultaneously the rocket launching vehicle has the outstanding advantages of high automation degree and high launching precision, so the box-type rocket launching vehicle is conventional equipment which needs to be designed in the rocket developing process.
However, in recent years, rocket weapon systems are subject to increasingly stringent requirements on low expenditure, short period and high reliability in the development process, so that the flight test launching task of the box-type rocket is influenced and the type establishment or contract bidding is further influenced because timely output cannot be guaranteed due to long development period of rocket launching vehicles or insufficient expenditure in the initial development stage of the rocket launching vehicles.
Therefore, the traditional box-type rocket launching vehicle cannot meet the requirements of low cost, short research and development period and high reliability required by research and development in reality.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a rocket weapon or launcher launching system and method.
Compared with a box type rocket launching vehicle, the launching system provided by the invention adopts a pure mechanical structure scheme, solves the launching task problem under the conditions of low cost, fast rhythm and high reliability development, has the characteristics of easiness in operation, low cost, high strength and the like, and widens the launching mode types of box type rockets.
The invention provides a rocket weapon or launcher launching system, characterized by comprising:
the base platform is fixedly arranged on the ground when in use;
one end of the erecting platform is rotatably fixed at a fixed position of the base platform;
one end of the inclined supporting platform is rotatably connected with the vertical platform, the other end is a free end,
wherein, a locking structure is arranged at the position of the base platform far away from the fixed position,
when the erecting platform is erected and rotated to a preset angle, the free end of the inclined supporting platform is fixedly locked on the base platform through a locking structure arranged on the base platform.
The invention provides a rocket weapon or launcher launching system, which is characterized in that:
wherein, one end of the erecting platform is fixed on the fixed position of the base platform by a fixed pin shaft.
The invention provides a rocket weapon or launcher launching system, which is characterized in that:
wherein, one end of the inclined supporting platform is rotatably connected with the erecting platform through a pin shaft.
The invention provides a rocket weapon or launcher launching system, which is characterized in that:
wherein the locking structure is a pin shaft hole arranged on the base platform,
when the inclined supporting platform is fixed, the fixed pin shaft penetrates through the pin shaft hole, and the free end of the inclined supporting platform is fixedly connected with the pin shaft hole through the fixed pin shaft.
The invention provides a rocket weapon or launcher launching system, which is characterized in that:
the free end of the inclined supporting platform is provided with a double-end screw, and a hole in the inclined supporting platform can be aligned with the pin shaft hole through the double-end screw to fix the pin shaft.
The invention provides a rocket weapon or launcher launching system, which is characterized by further comprising:
and the fixed support is used for supporting the vertical platform.
The invention provides a rocket weapon or launcher launching system, which is characterized in that:
the fixed base platform is formed by welding a U-shaped channel steel and a steel plate which are general profiles.
The invention also provides a launching method of the rocket weapon or launcher launching system, which is characterized in that the rocket weapon or launcher launching system is used for launching, and the launching method comprises the following operations:
fixing operation, namely fixing the base platform, and then installing a vertical platform and an inclined supporting platform;
hoisting operation, namely hoisting and placing the boxed rocket weapon or launcher on a erecting platform, and locking the launching box;
erecting, namely erecting the erecting platform to a preset angle, and fixedly locking the erecting platform on the base platform through a locking structure;
when the field is cleared, the rocket weapon or launcher is in a state to be launched.
The launching method of the rocket weapon or launcher launching system provided by the invention can also have the following characteristics:
when the lifting operation is carried out, the erecting platform is directly installed on the fixed support platform through the fixed pin shaft and is in a horizontal state, and the fixed support is utilized for carrying out auxiliary support.
The launching method of the rocket weapon or launcher launching system provided by the invention can also have the following characteristics:
when the lifting operation is performed, one end of the inclined supporting platform is fixed to the lifting platform, and the other end of the inclined supporting platform directly falls on the movable trolley, so that the movable trolley bears partial inclined tensile load.
The launching method of the rocket weapon or launcher launching system provided by the invention can also have the following characteristics:
wherein, when erecting the operation, use two equipment of lifting by crane to lift by crane:
a head lifting lug connected with the vertical platform is used for lifting;
the other inclined supporting platform is connected with the middle part of the inclined supporting platform for hoisting and is additionally provided with a movable dragging trolley close to the base platform.
Action and Effect of the invention
According to the rocket weapon or launcher launching system to which the present invention relates, because of the base platform, it is fixed on the ground when in use; one end of the erecting platform is rotatably fixed at a fixed position of the base platform; the inclined supporting platform has one end rotatably connected with the erecting platform and the other end serving as a free end, when the erecting platform is erected and rotated to a preset angle, the free end of the inclined supporting platform is fixedly locked on the base platform through a locking structure arranged on the base platform, and various launching elevation angles and simple structures can be set through connection and combination of simple three components. Therefore, compared with the traditional box type rocket launching vehicle, the invention has the following advantages:
1. the invention greatly shortens the development period and can better ensure the development progress.
2. On the premise of ensuring the function requirement, the cost is greatly reduced, and the task can be ensured to be successfully completed.
3. The invention has simple assembly in the using process, and can complete all operations by smoothly matching 2 cranes according to the on-site command requirement.
4. The invention has stronger environmental adaptability, one set of scheme can be suitable for a plurality of launching tasks, and under the condition that the launching angle meets the range requirement, a simple switching tool can be added to realize the switching of different box type rocket launching tasks.
Drawings
FIG. 1 is a schematic structural diagram illustrating a method for forecasting a erecting operation after a rocket weapon or launcher launching system hoisting operation is completed in an embodiment of the present invention;
FIG. 2 is a schematic structural view of a rocket weapon or launcher launching system during a erecting operation in accordance with an embodiment of the present invention; and
FIG. 3 is a schematic structural view of a rocket weapon or launcher launching system operating in an upright orientation in accordance with an embodiment of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement objects and effects of the invention easy to understand, the following embodiments are specifically described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a forecast erecting operation after a rocket weapon or launcher launching system hoisting operation in an embodiment of the invention is completed.
FIG. 2 is a schematic structural diagram of a rocket weapon or launcher launching system during a erecting operation in accordance with an embodiment of the present invention.
FIG. 3 is a schematic structural view of a rocket weapon or launcher launching system operating in an upright orientation in accordance with an embodiment of the present invention.
Example 1
As shown in fig. 1, a rocket weapon or launcher launching system, comprising:
the base platform 1 is fixed on the ground when in use.
One end of the erecting platform 2 is rotatably fixed at a fixed position of the base platform;
one end of the inclined supporting platform 3 is rotatably connected with the vertical platform, the other end is a free end,
wherein, a locking structure is arranged at the position of the base platform far away from the fixed position,
when the erecting platform is erected and rotated to a preset angle, the free end of the inclined supporting platform is fixedly locked on the base platform through a locking structure arranged on the base platform.
Example 2
On the basis of the embodiment 1, as an optimization, one end of the erecting platform is fixed on the fixed position of the base platform by a fixed pin shaft; and/or the presence of a gas in the gas,
one end of the inclined supporting platform is rotatably connected with the erecting platform through a pin shaft;
and/or the presence of a gas in the gas,
the locking structure is a pin shaft hole arranged on the base platform,
when the inclined supporting platform is fixed, the fixed pin shaft penetrates through the pin shaft hole, and the free end of the inclined supporting platform is connected and fixed at the pin shaft hole through the fixed pin shaft 6.
Through the scheme of using the fixed pin shaft, the structure is simple, the design is convenient and fast, and the design and manufacturing time is shortened.
Example 3
On the basis of the embodiment 1-2, the free end of the inclined supporting platform is provided with the double-threaded screw, and the hole in the inclined supporting platform can be aligned with the pin shaft hole through the double-threaded screw so as to fix the pin shaft for installation.
Example 4
As an optimal selection for quick manufacturing, the fixed base platform is formed by welding universal section bar U-shaped channel steel and steel plates.
Example 5
In addition to the above embodiments 1 to 4, the following description will be made by taking the launch of the box-type rocket J as an example, and a launch system of a box-type rocket which is actually verified is further provided.
As shown in fig. 1, 2 and 3, the optimized box-type rocket launching device mainly comprises a base platform 1, a vertical platform 2, an inclined supporting platform 3, a fixed support 4, a movable cart 5 and a fixed pin shaft 6. The box-type rocket J is a product to be launched, and the crane D1 and the crane D2 are auxiliary tools.
The fixed base platform 1 is formed by welding a U-shaped channel steel and a steel plate which are general profiles and is a bearing foundation of the launching device, and the base platform adopts expansion bolts to fix the supporting legs after the shooting alignment of the concrete launching field is finished.
The erecting platform 2 bears static load and dynamic load of the box type rocket from a horizontal state to a vertical state, bears structural installation and fixation with the base platform and the launching box, and provides a lifting appliance installation interface in the erecting process. The erecting platform 2 is directly installed on the fixed support platform through a fixed pin shaft and is in a horizontal state, auxiliary support is carried out by using a fixed support 4, the erecting platform bears static load and dynamic load of the launching box and the rocket from the horizontal state to the vertical state, and bears the structural installation and fixation with the base platform and the launching box, and a lifting appliance installation interface in the erecting process is provided.
The inclined supporting platform 3 plays a role in fixing and locking the launching device after the launching device is erected to a launching angle. One end of the inclined supporting platform 3 is fixed on the vertical platform, and the other end of the inclined supporting platform directly falls on the movable trolley 5 to bear inclined tension load.
The fixed support 4 and the movable cart 5 play a role of auxiliary support in the vertical process of the launching device.
Example 6
The present embodiment provides a launching method of the rocket weapon or launcher launching system described above, using the rocket weapon or launcher launching system of embodiments 1-5 for launching, comprising the following operations:
fixing operation, namely fixing the base platform, and then installing a vertical platform and an inclined supporting platform;
hoisting operation, namely hoisting and placing the boxed rocket weapon or launcher on a erecting platform, and locking the launching box;
erecting, namely erecting the erecting platform to a preset angle, and fixedly locking the erecting platform on the base platform through a locking structure;
when the field is cleared, the rocket weapon or launcher is in a state to be launched.
Example 7
On the basis of the embodiment 6, as an optimization, during the hoisting operation, the erecting platform is directly installed on the fixed support platform through the fixed pin shaft and is in a horizontal state, and the fixed support 4 is used for auxiliary support.
Example 8
On the basis of the embodiments 6-7, as an optimization, during the erecting operation, one end of the inclined supporting platform is fixed on the erecting platform, and the other end of the inclined supporting platform directly falls on the movable trolley, so that the movable trolley bears partial inclined tensile load.
Example 9
On the basis of the embodiments 6 to 8, as an optimization, during the erecting operation, two hoisting devices are used for hoisting: a head lifting lug connected with the vertical platform is used for lifting; the other inclined supporting platform is connected with the middle part of the inclined supporting platform for hoisting and is additionally provided with a movable dragging trolley close to the base platform.
Example 10
In addition to the above embodiments 6 to 9, the following description will be made by taking the launch of the box-type rocket J as an example, and a practical and proven launch method of the box-type rocket is further provided.
As shown in fig. 1, 2 and 3.
And (5) fixing operation. The fixed base platform 1 is fixed by expansion bolts after the basic leveling of the concrete launching field is finished.
And (5) hoisting operation. The erecting platform 2 is directly installed on the fixed support platform through a fixed pin shaft and is in a horizontal state, auxiliary support is carried out by using a fixed support 4, the erecting platform bears static load and dynamic load of the launching box and the rocket from the horizontal state to the vertical state, and bears the structural installation and fixation with the base platform and the launching box, and a lifting appliance installation interface in the erecting process is provided.
As shown in fig. 1 and 2, the boxed rocket is lifted by a crane and spreader onto a lifting platform 2, and the launch boxes are locked by means of special locking pins.
And (5) erecting. One end of the inclined supporting platform 3 is fixed on the vertical platform, and the other end of the inclined supporting platform directly falls on the movable trolley 5 to bear inclined tension load.
Erecting the erecting platform 2 to a predetermined angle using 2 cranes and spreaders:
a crane D1 is connected with the head lifting lug of the vertical platform for lifting;
another crane D2 is connected to the middle of the diagonal bracing platform for lifting and additionally towing the mobile cart near the base platform.
After erecting to a preset angle, the inclined supporting platform 3 is locked to the pin hole of the base platform 1 by the fixing pin shaft 6, if a small amount of deviation exists in the hole aligning process, the double-end screw in the inclined supporting platform 3 can be finely adjusted, and the alignment of the mounting hole is ensured.
The fixed support 4 is withdrawn after the end of the process.
And (6) clearing the field. And finally, the lifting appliance is removed, the crane and the movable trolley 5 are removed, and the box type rocket is in a state to be launched.
Effects and effects of the embodiments
In accordance with embodiments of the rocket weapon or launcher launching system, there is a base platform that is stationary on the ground during use; one end of the erecting platform is rotatably fixed at a fixed position of the base platform; the inclined supporting platform has one end rotatably connected with the erecting platform and the other end serving as a free end, when the erecting platform is erected and rotated to a preset angle, the free end of the inclined supporting platform is fixedly locked on the base platform through a locking structure arranged on the base platform, and various launching elevation angles and simple structures can be set through connection and combination of simple three components. Thus, compared with the traditional box type rocket launching vehicle, the embodiment provides the following advantages:
1. the development period is greatly shortened, and the development progress can be better guaranteed.
2. On the premise of ensuring the function requirement, the cost is greatly reduced, and the task can be ensured to be successfully completed.
3. The assembly is simple in the use process, and all operations can be completed by smoothly matching 2 cranes according to the field command requirement.
4. The environment adaptability is strong, one set of scheme can adapt to multiple launching tasks, and under the condition that the launching angle meets the range requirement, a simple switching tool can be added to realize the switching of different box-type rocket launching tasks.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.
Claims (7)
1. A method of launching a rocket weapon or launcher launching system, characterized in that a three component combined rocket weapon or launcher launching system and two cranes, trolleys are used for launching, said three component combined rocket weapon or launcher launching system consisting of three components:
the base platform is fixedly arranged on the ground when in use;
one end of the erecting platform is rotatably fixed at a fixed position of the base platform;
one end of the inclined supporting platform is rotatably connected with the erecting platform, the other end is a free end,
wherein a locking structure is arranged at a position of the base platform far away from the fixed position,
when the erecting platform is erected and rotated to a preset angle, the free end of the inclined supporting platform is fixedly locked on the base platform through a locking structure arranged on the base platform,
the method comprises the following operations:
fixing operation, namely fixing the base platform, and then installing the erecting platform and the inclined supporting platform;
hoisting operation, namely hoisting the rocket weapon or launcher which is subjected to boxing on the erecting platform and locking the launching box;
erecting, namely erecting the erecting platform to a preset angle, and fixedly locking the erecting platform on the base platform through a locking structure;
clearing the field, the rocket weapon or the launcher is in a state of waiting to be launched,
during erecting operation, one end of the inclined supporting platform is fixed on the erecting platform, the other end of the inclined supporting platform directly falls on the movable trolley, so that the movable trolley bears partial inclined tension load,
when erecting, use two cranes to lift by crane:
a head lifting lug connected with the vertical platform is used for lifting;
the other inclined supporting platform is connected with the middle part of the inclined supporting platform for hoisting and additionally dragging the movable trolley to be close to the base platform.
2. Method of launching a rocket weapon or launcher launching system according to claim 1, characterized in that:
when the lifting operation is carried out, the erecting platform is directly installed on the base platform through the fixing pin shaft and is in a horizontal state, and the fixing support is utilized for carrying out auxiliary support.
3. Method of launching a rocket weapon or launcher launching system according to claim 1, characterized in that:
one end of the erecting platform is fixed at the fixed position of the base platform by a fixed pin shaft.
4. Method of launching a rocket weapon or launcher launching system according to claim 1, characterized in that:
one end of the inclined supporting platform is rotatably connected with the erecting platform through a pin shaft.
5. Method of launching a rocket weapon or launcher launching system according to claim 1, characterized in that:
wherein the locking structure is a pin shaft hole arranged on the base platform,
when the inclined supporting platform is fixed, the fixed pin shaft penetrates through the pin shaft hole, and the free end of the inclined supporting platform is fixedly connected with the pin shaft hole through the fixed pin shaft.
6. Method of launching a rocket weapon or launcher launching system according to claim 5, characterized in that:
the free end of the inclined supporting platform is provided with a double-threaded screw, and a hole in the inclined supporting platform can be aligned with the pin shaft hole through the double-threaded screw so as to fix the pin shaft.
7. Method of launching a rocket weapon or launcher launching system according to claim 5, characterized in that:
the base platform is formed by welding a U-shaped channel steel and a steel plate which are general sectional materials.
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| CN201811491467.5A CN109764749B (en) | 2018-12-07 | 2018-12-07 | Method for launching a rocket weapon or launcher launching system |
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| CN201811491467.5A CN109764749B (en) | 2018-12-07 | 2018-12-07 | Method for launching a rocket weapon or launcher launching system |
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| CN109764749B true CN109764749B (en) | 2022-03-25 |
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| CN111928734A (en) * | 2020-08-28 | 2020-11-13 | 湖北航天技术研究院总体设计所 | Carrier launching module and carrier launching method |
| CN114216365A (en) * | 2021-11-05 | 2022-03-22 | 航天科工火箭技术有限公司 | Simple rocket erecting device |
| CN114705080B (en) * | 2022-02-11 | 2023-09-29 | 广东空天科技研究院 | Deformable and recyclable rocket type aircraft air launching system |
| CN114543591B (en) * | 2022-03-08 | 2023-09-26 | 鲁东大学 | Marine rocket transporting and launching method |
| CN114812272B (en) * | 2022-06-28 | 2022-09-02 | 东方空间技术(北京)有限公司 | Rocket erecting device and rocket transferring erecting system |
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