A popular science device for artificial weather modification and anti-aircraft guns

Abstract

The present application provides a popular science device for an artificial weather-modifying antiaircraft gun, comprising: an antiaircraft gun body, a firing pedal of the antiaircraft gun body connected to a sound effect device through a control switch to simulate the sound produced when a shell is fired; a spray component, a connecting piece is provided on the barrel of the antiaircraft gun body, the spray component is fixedly connected to a sliding piece, the sliding piece is slidably connected to the connecting piece, and the position is fixed by a plurality of limiters provided on both sides of the sliding piece, the spray component is connected to a water supply device through a water supply pipe, and a receiving piece for receiving the water supply pipe is also provided at the bottom of the connecting piece; a lighting component, the lighting component is arranged at the muzzle of the gun barrel to simulate the fire produced when a shell is fired; a smoke generating component, the outlet end of the smoke generating component is connected to a smoke delivery pipe, the smoke delivery pipe is arranged in the gun barrel, and smoke is released from the muzzle of the gun barrel. The present application provides public participation and a more practical and interesting experience by simulating the firing of an artificial weather-modifying antiaircraft gun.

Description

Technical Field

[0001] The present application belongs to the field of weather science popularization technology, and in particular, relates to an artificial weather modification anti-aircraft gun science popularization device. Background Art

[0002] Many science and technology museums currently use movies, animations or other multimedia means to demonstrate the process and effects of artificial weather modification when conducting popular science education for the public, especially students. Although the above methods can provide some basic theoretical knowledge and visual displays, they have the following disadvantages: 1) Lack of practicality: Traditional film viewing or multimedia presentations can only allow the audience to understand the relevant theories and processes, but without actual operation and experience, they cannot arouse the public's, especially students', sense of participation and interaction. In this case, students are merely spectators and lack personal experience and practice.

[0003] 2) Lack of interest: Existing exhibits in science and technology museums tend to focus more on knowledge transfer and less on interaction and interest. If popular science activities cannot stimulate the interest of the audience, especially the curiosity and desire to explore of young audiences, they will not be very interested in learning and the effect will be greatly reduced.

[0004] 3) Lack of immersion: Although watching movies and other methods can show the simulated effects of artificial weather modification, the audience lacks interaction with the technology and immersive experience. The audience only sees the simulated effects through the screen, but cannot directly feel the multi-dimensional stimulation of simulated launch, lighting, sound, smoke, etc. Summary of the invention

[0005] In view of this, the present application aims to propose a weather modification anti-aircraft artillery science popularization device to solve at least one of the above problems.

[0006] To achieve the above purpose, the technical solution of this application is implemented as follows: The present application provides a popular science device for artificial weather modification and anti-aircraft guns, comprising: The anti-aircraft gun body, the firing pedal of which is connected to the sound effect device through a control switch to simulate the sound produced when the shell is fired; A spray component, a connecting piece is provided on the gun barrel of the antiaircraft gun body, the spray component is fixedly connected to the sliding piece, the sliding piece is slidably connected to the connecting piece, and the position is fixed by a plurality of limiters provided on both sides of the sliding piece, the spray component is connected to the water supply device through a water supply pipe, and a receiving piece for receiving the water supply pipe is also provided at the bottom of the connecting piece, and the spray component is used to simulate artificial rainfall; A lighting component, which is arranged at the muzzle of the gun barrel to simulate the fire produced when a cannonball is fired; A smoke generating component, wherein the outlet end of the smoke generating component is connected to a smoke conveying pipe, the smoke conveying pipe is arranged in the gun barrel and releases smoke from the muzzle of the gun barrel.

[0007] Furthermore, the connecting member is arranged at the bottom end of the gun barrel, and sliding grooves are respectively provided on the outer walls on both sides of the front half of the connecting member, and a sliding part matching with the sliding groove is provided in the sliding member; A plurality of through holes penetrating the connecting member are provided in the sliding groove, and limiting holes corresponding to the through holes are provided on both sides of the sliding portion, and the limiting member is installed in the limiting holes.

[0008] Furthermore, the limiting hole is composed of two connected through holes, and the diameter of one of the through holes close to the through hole is larger than the diameter of the other through hole far away from the through hole; The limiting member includes a limiting rod, a limiting ring, a limiting spring and a limiting block, wherein the limiting ring is arranged on the limiting rod, the limiting block is arranged at the end of the limiting rod, the limiting spring is sleeved on the limiting rod, and the limiting spring is located between the limiting ring and an inner wall of a through hole close to the through hole.

[0009] Furthermore, a receiving groove is provided at the bottom of the rear half of the connecting member, the water supply pipe is received in the receiving groove, and the position is limited by the receiving member; Limiting plates are correspondingly arranged on both sides of the accommodating groove, and the limiting plates are L-shaped structural parts. A through hole is opened on the limiting plates. The storage part is in a C-shaped structure, and the storage part is correspondingly inserted into the through hole. Blocks are respectively arranged on the outer walls of both sides of the storage part, and the bottom end walls of the blocks are fitted with the limiting plates. The top of the storage part is recessed to support the water supply pipe.

[0010] Furthermore, the storage piece is provided with a weight-reducing hole.

[0011] Furthermore, the spray component is fixedly arranged at the bottom of the sliding member through a fixing plate, and the fixing plate is in a T-shaped structure. The spray component includes a plurality of spray pipes arranged at intervals on the fixing plate, and a spray head is installed at the end of the spray pipe. The spray head is connected to a water supply source through a water supply pipe, and the water source is pumped to each of the spray heads for spraying through a pumping device.

[0012] Furthermore, a protrusion extends outward from the front end of the gun barrel, and a plurality of connection holes are formed on the protrusion; The lighting component includes an annular plate, one side of which is provided with a threaded column corresponding to the connecting hole, the threaded column extends into the connecting hole, and the end is fixedly connected to the protrusion through a nut, and the other side of the annular plate is provided with an annular light strip.

[0013] Compared with the prior art, the weather modification anti-aircraft gun science popularization device described in this application has the following beneficial effects: The artificial weather modification anti-aircraft gun science popularization device described in the present application uses traditional retired anti-aircraft guns to add sound effect devices, spray components, lighting components and smoke generating components to the anti-aircraft guns, and cooperates with watching movies, animations or other multimedia means to more intuitively understand the process and effects of artificial weather modification, and can provide the audience with a more practical and interesting experience, and has extremely high scientific and educational value. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings: Figure 1 This is a schematic diagram of a first angle of an artificial weather modification anti-aircraft gun science popularization device described in an embodiment of the present application; Figure 2 This is a second angle schematic diagram of an artificial weather modification anti-aircraft gun science popularization device described in an embodiment of the present application; Figure 3 This is a third angle schematic diagram of an artificial weather modification anti-aircraft gun science popularization device according to an embodiment of the present application; Figure 4 A is a detailed structural diagram of A described in an embodiment of the present application; Figure 5 This is a schematic diagram of the connector structure described in an embodiment of the present application; Figure 6 This is a schematic diagram of the structure of the sliding member described in the embodiment of the present application; Figure 7 This is a schematic diagram of the connection structure between the lighting component and the protrusion according to the embodiment of the present application; Figure 8 This is a schematic diagram of the connection structure between the limiter and the sliding member according to an embodiment of the present application; Fig. 9 This is a schematic diagram of the storage component structure described in an embodiment of the present application.

[0015] Description of reference numerals: 1-antiaircraft gun body; 11-connecting piece; 12-protrusion; 13-sliding groove; 14-through hole; 15-accommodating groove; 16-limiting plate; 17-through hole; 2-spraying component; 21-sliding piece; 22-sliding part; 23-limiting hole; 24-fixing plate; 25-spraying pipe; 26-spraying head; 3-lighting component; 31-annular plate; 32-threaded column; 4-limiting piece; 41-limiting rod; 42-limiting ring; 43-limiting spring; 44-limiting block; 5-storage piece; 51-block; 52-weight reduction hole. DETAILED DESCRIPTION

[0016] In order to make the objectives, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below in combination with specific embodiments and with reference to the accompanying drawings.

[0017] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present application should have the usual meanings understood by people with ordinary skills in the field to which the present application belongs. The words "first", "second" and similar words used in the embodiments of the present application do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprises" and other similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and other similar words are not limited to physical or mechanical connections, but can be Including electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0018] See also Figures 1 to 4 As shown, this embodiment provides a device for popularizing science of artificial weather modification and anti-aircraft guns, including: The anti-aircraft gun body 1, the firing pedal of the anti-aircraft gun body 1 is connected to the sound effect device through a control switch to simulate the sound produced when the shell is fired; Spraying component 2, a connecting piece 11 is provided on the gun barrel of the antiaircraft gun body 1, the spraying component 2 is fixedly connected to the sliding piece 21, the sliding piece 21 is slidably connected to the connecting piece 11, and the position is fixed by a plurality of limit members 4 provided on both sides of the sliding piece 21, the spraying component 2 is connected to the water supply device through a water supply pipe, and a receiving piece 5 for receiving the water supply pipe is also provided at the bottom of the connecting piece 11, and the spraying component 2 is used to simulate artificial rainfall; A lighting component 3 is arranged at the muzzle of the gun barrel to simulate the fire produced when the shell is fired; A smoke generating component, the outlet end of which is connected with a smoke conveying pipe, which is arranged in the gun barrel and releases smoke from the muzzle of the gun barrel.

[0019] Specifically, in this embodiment, the target audience of the device is mainly the public, students, meteorology enthusiasts and other groups who are interested in artificial weather modification. It is often used in science and technology museums and other popular science venues. With the help of a traditional retired artificial weather modification single-barrel 37 anti-aircraft gun, by adding a spray component 2, a spray component 2, a lighting component 3 and a smoke generating component thereon, and cooperating with a sound effect device (the sound effect device used in this embodiment is an audio device to simulate the sound effect when a shell is fired, and the audio device and the smoke generating component are not shown in the attached drawings), multi-sensory experiences such as sound, light, smoke and spraying are combined into the simulation of artificial weather modification, which can enhance the multi-dimensional effect of popular science exhibitions, and greatly make up for the shortcomings of insufficient practicality, lack of interest and weak immersion in the existing science and technology museums in the popular science exhibitions of artificial weather modification, thereby achieving better popular science effects and educational value.

[0020] Furthermore, in order to increase the experience of the public, students and other groups, a spray component 2 is provided at the front end of the barrel to simulate the scene of rainfall after the artillery shell is fired. Since the spray component 2 is large in size, it is not convenient to install it directly on the barrel, and the subsequent nozzle is easily damaged and needs timely maintenance, which makes disassembly inconvenient. Therefore, the present application provides a connecting part 11 on the barrel of the anti-aircraft gun body 1, and the spray component 2 is slidably connected and fixed to the connecting part 11 through a sliding part 21. It is only necessary to slide the spray component 2 onto the connecting part 11, and limit and fix it through the limiting part 4 provided on the sliding part 21. The operator can easily disassemble and assemble the spray component 2 as a whole, which is convenient for subsequent maintenance and replacement.

[0021] In addition, since multiple sprinkler heads 26 are provided, multiple water supply pipes need to be connected to the water supply device. In this application, a storage component 5 is provided at the bottom of the connector 11 to centrally store the water supply pipes to improve the aesthetics of the overall structure.

[0022] The anti-aircraft gun science popularization device for artificial weather modification provided in this embodiment uses traditional retired anti-aircraft guns to add sound effect devices, spray components 2, lighting components 3 and smoke generating components to the anti-aircraft guns, and cooperates with watching movies, animations or other multimedia means to more intuitively understand the process and effects of artificial weather modification, and can provide the audience with a more practical and interesting experience, and has extremely high science popularization value and educational value.

[0023] Furthermore, if Figure 4 and Figure 5As shown, the connecting member 11 is arranged at the bottom end of the gun barrel, and sliding grooves 13 are respectively provided on the outer walls of both sides of the front half of the connecting member 11, and a sliding portion 22 matching with the sliding grooves 13 is provided in the sliding member 21; The sliding groove 13 is provided with a plurality of through holes 14 penetrating the connecting member 11, and both sides of the sliding portion 22 are provided with limiting holes 23 corresponding to the through holes 14, and the limiting member 4 is installed in the limiting hole 23; The limiting hole 23 is composed of two connected through holes, and the diameter of one of the through holes close to the through hole 14 is larger than the diameter of the other through hole far away from the through hole 14; like Figure 8 As shown, the limit member 4 includes a limit rod 41, a limit ring 42, a limit spring 43 and a limit block 44. The limit ring 42 is arranged on the limit rod 41, the limit block 44 is arranged at the end of the limit rod 41, the limit spring 43 is sleeved on the limit rod 41, and the limit spring 43 is located between the limit ring 42 and the inner wall of a through hole close to the through hole 14.

[0024] Specifically, in this embodiment, the connecting member 11 is fixedly arranged at the bottom end of the gun barrel, and a sliding groove 13 is provided on the connecting member 11, so that the front half of the connecting member 11 is an I-shaped structure, and the sliding member 21 is an overall rectangular structure, and a convex inner groove is provided inside, and its inner wall forms a sliding part 22 that cooperates with the sliding groove 13, and the sliding part 22 moves back and forth along the sliding groove 13; at the same time, a through hole 14 is provided on the connecting member 11, and a limiting hole 23 is provided on the sliding member 21, and a limiting member 4 is installed in the limiting hole 23, and the sliding member 21 is connected to the connecting member 11 together by using multiple limiting members 4 provided on both sides of the sliding member 21.

[0025] Furthermore, the limit member 4 in the present application includes a limit rod 41, a limit ring 42, a limit spring 43 and a limit block 44. The operator operates the limit block 44 at the end of the limit rod 41, squeezes or releases the limit spring 43, and enables the end of the limit rod 41 to be detached from or inserted into the through hole 14 of the connecting member 11, thereby realizing flexible disassembly and assembly of the connecting member 11 and the sliding member 21.

[0026] Furthermore, if Figure 5 As shown, a receiving groove 15 is provided at the bottom of the rear half of the connecting member 11, and the water supply pipe is received in the receiving groove 15 and is position-limited by the receiving member 5; The two sides of the accommodating groove 15 are correspondingly provided with a limiting plate 16, the limiting plate 16 is an L-shaped structural member, and a through hole 17 is opened on the limiting plate 16. Fig. 9 As shown, the storage member 5 is a C-shaped structure, and the storage member 5 is correspondingly inserted into the through hole 17. The outer walls of both sides of the storage member 5 are respectively provided with stoppers 51, and the bottom end wall of the stopper 51 is in contact with the limit plate 16. The upper part of the storage member 5 is concavely arranged to support the water supply pipe; The storage member 5 is also provided with a weight-reducing hole 52 to reduce the overall weight of the storage member 5 .

[0027] Specifically, in the present embodiment, since a plurality of water supply pipes are provided, the water supply pipes enter the receiving groove 15 along the connecting member 11, and the receiving member 5 installed on the limiting plate 16 supports the water supply pipe in the receiving groove 15 and limits it to the receiving groove 15. Due to the weight of the water supply pipe itself, the receiving member 5 is bound to be pressed down, and its position is limited by the block 51 provided on the side of the receiving member 5. In addition, the water supply pipe extending from the receiving groove 15 is fastened by a cable tie or a rope, and then connected to the pumping device, so that the overall storage is more beautiful.

[0028] Furthermore, if Figure 4 and Figure 6 As shown, the spray component 2 is fixedly arranged at the bottom of the sliding member 21 by a fixing plate 24, and the fixing plate 24 is a T-shaped structure. The spray component 2 includes a plurality of spray pipes 25 spaced apart on the fixing plate 24, and a spray head 26 is installed at the end of the spray pipe 25. The spray head 26 is connected to a water supply source through a water supply pipe, and the water source is pumped to each spray head 26 for spraying through a pumping device (the water supply pipe, pumping device, and water supply source in this embodiment are not shown in the accompanying drawings).

[0029] Specifically, in this embodiment, the T-shaped fixing plate 24 is fixed to the bottom end of the sliding member 21 by fastening bolts, and a plurality of mounting holes are opened on the fixing plate 24. The spray pipe 25 is correspondingly installed in the mounting holes through the connecting member 11. One end of the spray pipe 25 is connected to the water supply pipe, and the other end is connected to the spray head 26. When the simulated artillery shell is fired, the pumping device is started to pump water through the spray pipe 25 to the spray head 26 for spraying, so as to simulate the situation of artificial rainfall.

[0030] Furthermore, if Figure 1 , Figure 2 and Figure 7 As shown, a protrusion 12 extends outward from the front end of the gun barrel, and a plurality of connecting holes are opened on the protrusion 12; The lighting component 3 includes an annular plate 31, one side of the annular plate 31 is provided with a threaded column 32 corresponding to the connecting hole, the threaded column 32 extends into the connecting hole, and the end is fixedly connected to the protrusion 12 by a nut, and the other side of the annular plate 31 is provided with an annular light strip, which is electrically connected to the control switch through a power cord.

[0031] Specifically, in this embodiment, a protrusion 12 is provided at the muzzle of the gun barrel, the annular plate 31 is fixed to the protrusion 12 by bolt columns and nuts, and an annular LED light strip (the annular LED light strip is not shown in the accompanying drawings) is pasted or screwed to the front side of the annular plate 31, and red light flashes at intervals to simulate the light flash effect of a cannonball explosion.

[0032] It should be noted that the smoke generating component in this embodiment can be realized by spraying CO2 smoke from a dry ice tank, which is not specifically limited here, that is, it can simulate the smoke generated after the shell is fired. In addition, the control of the sound effect device, the lighting component 3, the spray component 2 and the smoke generating component in this application are all existing mature technologies. For example, the control switch can be connected to the firing pedal of the anti-aircraft gun as described above, and the control switch can be opened and closed by stepping on the firing pedal, thereby realizing the operation of each component. As for the spray component 2, it can be realized by connecting a delay relay, that is, turning on the spraying work after simulating the shell firing, or it can also be realized by directly controlling the spray component 2 by setting up another switch. This application only protects the overall structure of the device, and the control part relies on existing technologies to achieve it, and they are all conventional technical means, so I will not go into details here.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

[0034] The embodiments of the present application are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the embodiments of the present application should be included in the scope of protection of the present application.

Claims

1. A weather modification anti-aircraft gun science popularization device, characterized in that: include: The anti-aircraft gun body, the firing pedal of which is connected to the sound effect device through a control switch to simulate the sound produced when the shell is fired; A spray component, a connecting piece is provided on the gun barrel of the antiaircraft gun body, the spray component is fixedly connected to the sliding piece, the sliding piece is slidably connected to the connecting piece, and the position is fixed by a plurality of limiters provided on both sides of the sliding piece, the spray component is connected to the water supply device through a water supply pipe, and a receiving piece for receiving the water supply pipe is also provided at the bottom of the connecting piece, and the spray component is used to simulate artificial rainfall; A lighting component, which is arranged at the muzzle of the gun barrel to simulate the fire produced when a cannonball is fired; A smoke generating component, wherein the outlet end of the smoke generating component is connected to a smoke conveying pipe, the smoke conveying pipe is arranged in the gun barrel and releases smoke from the muzzle of the gun barrel.

2. The device for popularizing science of artificial weather modification and anti-aircraft guns according to claim 1, characterized in that: The connecting member is arranged at the bottom end of the gun barrel, and sliding grooves are respectively provided on the outer walls of both sides of the front half of the connecting member, and a sliding part matching with the sliding groove is provided in the sliding member; A plurality of through holes penetrating the connecting member are provided in the sliding groove, and limiting holes corresponding to the through holes are provided on both sides of the sliding portion, and the limiting member is installed in the limiting holes.

3. The device for popularizing science of artificial weather modification and anti-aircraft guns according to claim 2, characterized in that: The limiting hole is composed of two connected through holes, and the diameter of one of the through holes close to the through hole is larger than the diameter of the other through hole far away from the through hole; The limiting member includes a limiting rod, a limiting ring, a limiting spring and a limiting block, wherein the limiting ring is arranged on the limiting rod, the limiting block is arranged at the end of the limiting rod, the limiting spring is sleeved on the limiting rod, and the limiting spring is located between the limiting ring and an inner wall of a through hole close to the through hole.

4. The weather modification anti-aircraft gun science popularization device according to claim 2, characterized in that: A receiving groove is provided at the bottom of the rear half of the connecting member, and the water supply pipe is received in the receiving groove and is position-limited by the receiving member; Limiting plates are correspondingly arranged on both sides of the accommodating groove, and the limiting plates are L-shaped structural parts. A through hole is opened on the limiting plates. The storage part is in a C-shaped structure, and the storage part is correspondingly inserted into the through hole. Blocks are respectively arranged on the outer walls of both sides of the storage part, and the bottom end walls of the blocks are fitted with the limiting plates. The top of the storage part is recessed to support the water supply pipe.

5. The weather modification anti-aircraft gun science popularization device according to claim 4, characterized in that: The storage piece is also provided with a weight-reducing hole.

6. The weather modification and anti-aircraft artillery popular science device according to claim 2, characterized in that: The spray component is fixedly arranged at the bottom of the sliding member through a fixing plate, and the fixing plate is in a T-shaped structure. The spray component includes a plurality of spray pipes arranged at intervals on the fixing plate, and a spray head is installed at the end of the spray pipe. The spray head is connected to a water supply source through a water supply pipe, and the water source is pumped to each of the spray heads for spraying through a pumping device.

7. The weather modification and anti-aircraft gun popular science device according to claim 1, characterized in that: A protrusion extends outward from the front end of the gun barrel, and a plurality of connection holes are formed on the protrusion; The lighting component includes an annular plate, one side of which is provided with a threaded column corresponding to the connecting hole, the threaded column extends into the connecting hole, and the end is fixedly connected to the protrusion through a nut, and the other side of the annular plate is provided with an annular light strip.

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