Ammunition storage box for figure rocket working vehicle

Abstract

The utility model relates to an ammunition storage box for a figure rocket working vehicle, which comprises an ammunition storage unit arranged on a base, a rotating shaft is arranged in the ammunition storage unit, two ends of the rotating shaft are fixedly connected with end part discs, and a plurality of ammunition head fixing holes and a plurality of ammunition tail fixing holes are uniformly distributed in one end part disc; bullet head fixing holes and bullet head fixing holes are correspondingly formed in the rotating shaft, bullet tail fixing holes in one-to-one correspondence with the bullet head fixing holes and bullet head fixing holes in one-to-one correspondence with the bullet head fixing holes are correspondingly formed in the other end disc, a middle disc is arranged on the rotating shaft between the two end discs, and a bullet body inserting hole allowing a bullet body to penetrate and a bullet head inserting hole allowing a bullet head to be inserted are correspondingly formed in the middle disc. The whole rocket projectile taking device can be fixed in a vehicle hopper, the structure is simple, the projectile taking difficulty can be lowered, and multiple types of rocket projectiles can be stored and transported at the same time.

Description

Technical Field

[0001] This application relates to a rocket storage and transportation device for artificial precipitation enhancement, hail prevention, or artificial weather modification industries, and particularly to an ammunition storage box for a rocket operation vehicle for weather modification. Background Art

[0002] Artificial hail prevention and precipitation enhancement rockets fall within the scope of dangerous goods safety management and storage. During operation, a vehicle-mounted mobile rocket launcher and the rocket storage and transportation box must be loaded on the same vehicle. When a rocket needs to be launched, the rocket is taken out of the storage and transportation box at the scene and installed on the rocket launcher to complete the rocket launch mission.

[0003] Throughout the process, the storage and transportation box needs to be moved as little as possible. Usually, after loading the storage and transportation box with rockets, it is not unloaded again. When the existing storage and transportation devices store and transport ammunition, due to the difficulty in ensuring the flatness of the road surface, the situation of the rocket propellant column breaking due to jolting during transportation often occurs, thus affecting the operation effect or causing ammunition safety accidents.

[0004] At the same time, pickup trucks are mostly used for rocket launch vehicles. When retrieving rockets after arriving at the launch position, the height of the carriage plus the storage and transportation box exceeds the shoulder position of the human body. For the rockets at a lower position, such a height is relatively suitable for the operators to exert force by holding and retrieving them, and it is relatively easy to retrieve the lower-position rockets. However, for the rockets at a higher position, since the rockets are higher than the shoulder position of the human body, only the way of lifting can be used to exert force, resulting in more laborious retrieval of the higher-position rockets. During the retrieval process, it is not easy to master the balance of the rockets, and it is easy to bump the rocket body, posing a safety hazard.

[0005] When loading and retrieving rockets, the side plate of the carriage needs to be lowered to expose the lower loading port to load and retrieve the rockets in the lower magazine. However, since some side plates of the carriage cannot be lowered, the storage box has to be raised so that the entire box body is higher than the side plate of the carriage to facilitate loading and retrieving the rockets. This further increases the height of loading and retrieving the rockets, making it more inconvenient for the operators to perform the loading and retrieving operations.

[0006] In the prior art, only the problem of bumping during transportation has been solved. For example, Chinese Utility Model Patent, CN202323145632.0 proposes an anti-impact transfer box, which solves the problem of shock absorption during transportation by setting an anti-collision layer on the inner wall of the storage and transportation box, but it still has not solved the problems of exerting force, balance, and bumping when retrieving rockets at a higher position.

[0007] After retrieval, due to the fact that the rocket storage and transportation boxes in the prior art are all rectangular parallelepiped structures and are fixedly immovable as a whole, limited by their structures, it is difficult to solve the problems of laboriousness and bumping during loading and retrieving rockets.

[0008] In addition, existing rocket storage boxes can only store and transport rockets of the same model, or rockets of different models with similar body lengths and diameters. For rockets with smaller specifications, only corresponding smaller storage boxes can be used for storage and transportation. In actual operations, operators need to carry out mobile operations on vehicles according to climatic conditions. In response to real-time changes in factors such as the altitude of the operation point and the height of the operation cloud layer, different models of operation ammunition need to be selected and adjusted in a timely manner. Different rocket models have different operation heights. Selecting the appropriate ammunition model according to real-time conditions can make the catalytic height and position achieve the best effect, thus avoiding waste caused by the catalytic spreading height being too high or too low to achieve the best operation effect. To launch multiple different models of rockets, multiple storage boxes need to be carried, which not only increases the problem of the required carrying space but also raises the issue of how to position multiple storage boxes in the carriage.

[0009] Therefore, to solve the above-mentioned various problems, it is necessary to design a storage box for cloud seeding ammunition that can reduce the difficulty of loading and unloading rockets and can store multiple models of rockets simultaneously. Summary of the Invention

[0010] The purpose of the present application is to propose an ammunition storage box for a cloud seeding rocket vehicle that is convenient for operators to load and unload rockets, can reduce the difficulty of loading and unloading rockets, and can store multiple models of rockets simultaneously.

[0011] The present application is implemented as follows: An ammunition storage box for a cloud seeding rocket vehicle includes a bullet storage unit disposed on a base. A rotating shaft is provided in the bullet storage unit, and end discs are fixedly connected to both ends of the rotating shaft. A plurality of bullet head fixing holes and a plurality of bullet tail fixing holes are evenly distributed on one of the end discs. On the other end disc, there are correspondingly provided bullet tail fixing holes corresponding one-to-one to the aforementioned bullet head fixing holes, and bullet head fixing holes corresponding one-to-one to the aforementioned bullet tail fixing holes. An intermediate disc is provided on the rotating shaft between the two end discs. On the intermediate disc, there are correspondingly provided a bullet body insertion hole for the bullet body to pass through and a bullet head insertion hole for the bullet head to be inserted.

[0012] The bullet storage unit includes a cavity box body with both ends open and fixedly connected to the base. A rotatable end disc is provided inside the open end of the box body.

[0013] The bullet storage unit includes a cavity box body with both ends open. An end disc is fixedly provided inside the open end of the box body. Fixing hoops are sleeved on both ends of the box body. The lower part of the fixing hoops is fixedly connected to the base, and the box body is rotatably connected to the fixing hoops.

[0014] A box cover is hinged on the side of the open end of the box body. A sealing layer is provided on the inner wall of the box cover, and matching connecting parts are provided on the side wall of the box cover and the side wall of the open end of the box body.

[0015] The tail fixing holes on the end plate include a through hole, and fin slots are axially symmetrically distributed on the side of the through hole. The diameters of the through holes include 82 mm, 66 mm, and 56 mm.

[0016] Two intermediate plates are arranged on the rotating shaft. One intermediate plate corresponds to the end plate on the left side, and the other intermediate plate corresponds to the end plate on the right side. The intermediate plates are provided with projectile insertion holes and warhead insertion holes. The projectile insertion holes include through holes with diameters of 82 mm and 66 mm, and the projectile insertion holes correspond to the tail fixing holes with diameters of 82 mm and 66 mm on the end plate one by one. The warhead insertion holes on the intermediate plate correspond to the tail fixing holes with a diameter of 56 mm on the end plate one by one.

[0017] A bearing tray is added on the rotating shaft between the intermediate plate and the end plate, and through holes corresponding to the warhead fixing holes and tail fixing holes on the end plate are provided on the bearing tray.

[0018] On the opposite end faces of the end plate and the intermediate plate, a guiding unit is fixed at the end face of the end plate and the intermediate plate corresponding to the tail fixing holes and the projectile insertion holes that correspond one by one. The guiding unit includes a limiting ring fixed on the outer circumference of the holes of the tail fixing holes and the projectile insertion holes. A number of limiting support plates are axially and evenly distributed on the limiting ring, and the limiting support plates are arc-shaped plates.

[0019] Due to the implementation of the above technical solutions, the present application can carry rockets of various lengths through the cooperation of the tail fixing holes and warhead fixing holes on the end plate and the intermediate plate. Through the rotatable ammunition storage unit, the rockets located at a high position can be rotated to a low position, which is convenient for operators to load and unload ammunition. Moreover, in this way, even if the lower part of the ammunition storage unit is blocked by the side plate of the carriage, the ammunition storage unit can be rotated so that the lower part rotates to the upper part, so that it is not necessary to increase the height of the box body to perform the loading and unloading operation. By coating the inside and outside of the box with antistatic paint and having buffer rubber pads on the ammunition storage rack, it plays the roles of moisture-proof, shock-absorbing and antistatic. The whole of the present application can be fixed in the truck bed, with a simple structure, which can reduce the difficulty of taking ammunition and can store and transport multiple types of rockets at the same time. Description of the Drawings

[0020] The specific structure of the present application is given by the following drawings and embodiments:

[0021] Figure 1 is a schematic structural diagram of the present application in Embodiment 1;

[0022] Figure 2 is a schematic side view structural diagram of the present application in Embodiment 1;

[0023] Figure 3 is a schematic structural diagram of the present application in Embodiment 2;

[0024] Figure 4It is a schematic side view structure diagram of the present application in Embodiment 2;

[0025] Figure 5 It is a schematic external structure diagram of the ammunition storage unit;

[0026] Figure 6 It is a schematic internal structure diagram of the ammunition storage unit;

[0027] Figure 7 It is a schematic structure diagram of the guiding unit;

[0028] Figure 8 It is a schematic sectional view of one side of the ammunition storage unit.

[0029] Legend: 1. Warhead fixing hole, 2. End plate, 3. Box body, 4. Bearing, 5. Tail fixing hole, 6. Rotating shaft, 7. Base, 8. Box cover, 9. Handle, 10. Fixing hoop, 11. Sealing layer, 12. Crank socket, 13. Intermediate plate, 14. Moisture-proof layer, 15. Limiting ring, 16. Projectile body socket, 17. Limiting support plate, 18. Shock-absorbing layer, 19. Limiting pin, 20. Guiding unit. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0031] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0032] Embodiment: As Figure 1 、 2As shown in FIGS. 4 and 5, an ammunition storage box for a human figure rocket operation vehicle includes a bullet storage unit provided on a base 7. A rotating shaft 6 is provided inside the bullet storage unit. End plates 2 are fixedly connected to both ends of the rotating shaft 6. A plurality of bullet head fixing holes 1 and a plurality of bullet tail fixing holes 5 are evenly distributed on one of the end plates 2. On the other end plate 2, there are correspondingly provided bullet tail fixing holes 5 corresponding one-to-one to the aforementioned bullet head fixing holes 1, and bullet head fixing holes 1 corresponding one-to-one to the aforementioned bullet tail fixing holes 5. An intermediate plate 13 is provided on the rotating shaft 6 between the two end plates 2. On the intermediate plate 13, there are correspondingly provided bullet body insertion holes 16 for the bullet body to pass through, and bullet head insertion holes for the bullet head to insert.

[0033] Further, at the end of the connection between the rotating shaft 6 and the end plate 2, there is a crank handle insertion hole 12. After inserting the crank handle into the crank handle insertion hole 12, rotating the crank handle can drive the bullet storage unit to rotate.

[0034] Example 1: As Figure 1 、 2 shown, the bullet storage unit includes a cavity box body 3 with both ends open and fixedly connected to the base 7. An end plate 2 is rotatably arranged inside the open end of the box body 3. Corresponding annular grooves are provided between the end plate 2 and the inner wall of the box body 3. Marbles are placed in the annular grooves, or bearings are provided inside the open end of the box body 3, and the outer circumferential wall of the end plate 2 is fixedly connected to the inner wall of the bearing. The box body 3 and the end plate 2 form a rotatably connected structure.

[0035] Further, as Figure 2 、 8 shown, a pin hole is provided on the side wall of the box body 3, and a plurality of pin holes distributed along the circumference are provided on the outer circumferential wall of the end plate 2. When it is necessary to lock and position the end plate 2, the limit pin 19 is inserted into the pin hole on the side wall of the box body 3. After the inner end of the limit pin 19 enters the pin hole on the end plate 2, the end plate 2 can be positioned and the end plate 2 cannot rotate.

[0036] Example 2: As Figure 3 、 4 shown, the bullet storage unit includes a cavity box body 3 with both ends open. An end plate 2 is fixedly arranged inside the open end of the box body 3. Fixing hoops 10 are sleeved on both outer ends of the box body 3, and a base 7 is fixedly connected to the lower part of the fixing hoops 10. A rotatable connection structure is formed between the box body 3 and the fixing hoops 10, and this structure can refer to the rotatable connection method between the box body 3 and the end plate 2 in Example 1.

[0037] Further, as Figure 4 shown, a pin hole is provided on the side wall of the fixing hoop 10, and a plurality of pin holes distributed along the circumference are provided on the outer circumferential wall of the box body 3. When it is necessary to lock and position the box body 3, the limit pin 19 is inserted into the pin hole on the side wall of the fixing hoop 10. After the inner end of the limit pin 19 enters the pin hole on the box body 3, the box body 3 can be positioned and the box body 3 cannot rotate.

[0038] Further, as Figure 5 shown, a box cover 8 is hinged to the open end side of the box body 3. A sealing layer 11 is provided on the inner wall of the box cover 8, and matching connecting members are provided on the side wall of the box cover 8 and the side wall of the open end of the box body 3. When the box cover 8 is closed, the sealing layer 11 covers the surface of the end plate 2 to form a seal inside the box body 3, and the box cover 8 is fixedly connected to the box body 3 through the connecting members.

[0039] Further, as Figure 1 、 3 、5, and 6 shown, the tail fixing holes 5 on the end plate 2 include a through hole, and tail wing card slots are axially symmetrically distributed on the side of the through hole. The diameters of the through holes include 82 mm, 66 mm, and 56 mm, and the diameter of the bullet fixing hole 1 is not greater than 3 cm.

[0040] As Figure 6 shown, the middle plate 13 can be fixedly connected to the rotating shaft 6 or rotatably connected, and can move along the rotating shaft 6. The middle plate 13 is provided to store more rockets. Two middle plates 13 can be provided on the rotating shaft 6, one middle plate 13 corresponding to the left end plate 2 and one middle plate 13 corresponding to the right end plate 2. The bullet body insertion holes 16 on the middle plate 13 include through holes with diameters of 82 mm and 66 mm, and the bullet body insertion holes 16 correspond one-to-one with the 82 mm and 66 mm tail fixing holes 5 on the end plate 2. The bullet head insertion holes on the middle plate 13 correspond one-to-one with the 56 mm tail fixing holes 5 on the end plate 2. At this time, the distance between the middle plate 13 and the end plate 2 is not greater than the length of the 56 mm rocket. Or only one middle plate 13 can be provided, and bullet fixing holes 1 corresponding one-to-one with the 56 mm tail fixing holes 5 on the end plate 2 need to be provided on the middle plate 13, which will result in relatively dense bullet fixing holes 1 on the middle plate 13. Therefore, it is preferred to provide two middle plates 13.

[0041] The advantage of setting the middle plate 13 to be movable along the rotating shaft 6 is that when the 56 mm rockets have the same diameter but different lengths, it is convenient to adjust the distance between the middle plate 13 and the end plate 2 to match the length of the rocket. After the middle plate 13 is adjusted in place, the middle plate 13 can be positioned by clamping buckles on the rotating shaft 6 on both sides of the middle plate 13. To facilitate the adjustment of the position of the middle plate 13, a maintenance opening can be provided on the box body 3, and an openable and closable maintenance door is covered on the maintenance opening. A sealing ring is provided on the inner wall of the maintenance opening to ensure the sealing between the maintenance door and the maintenance opening.

[0042] Further, to maintain the stability of various types of rockets, a supporting tray can be additionally provided on the rotating shaft between the middle disk 13 and the end disk 2. Through holes corresponding to the warhead fixing holes 1 and the tail fixing holes 5 on the end disk 12 are provided on the supporting tray. The diameters of these through holes also include 82 mm, 66 mm, and 56 mm.

[0043] For example, when placing a 56-mm rocket into the box body 3, insert the head of the rocket inward into the 56-mm tail fixing hole 5. The warhead first passes through the 56-mm through hole on the supporting tray and finally plugs into the corresponding warhead jack on the middle disk 13. At this time, the fins of the rocket enter the fin slots. After closing the box cover 8, the sealing layer on the inner wall of the box cover 8 can touch the tail of the rocket. The circumferential direction of the rocket is limited by the fin slots, and the radial direction of the rocket is limited by the box cover 8 and the warhead fixing hole 1, so that the rocket can be stably loaded in the box body 3.

[0044] For example, when placing an 82-mm rocket into the box body 3, insert the head of the rocket inward from one end disk 2 into the 82-mm tail fixing hole 5. The warhead first passes through the 82-mm through hole on the supporting tray, then passes through the 82-mm warhead jack on the middle disk 13, and finally plugs into the corresponding warhead fixing hole 1 on the other end disk 2. At this time, the fins of the rocket enter the fin slots. After closing the box cover 8, the sealing layer on the inner wall of the box cover 8 can touch the tail of the rocket. The circumferential direction of the rocket is limited by the fin slots, and the radial direction of the rocket is limited by the box cover 8 and the warhead fixing hole 1, so that the rocket can be stably loaded in the box body 3.

[0045] Further, as Figure 7 shown, on the opposite end faces of the end disk 2 and the middle disk 13, a guiding unit 20 is fixed on the side of the end disk 2 and the side of the middle disk 13 opposite to the correspondingly arranged tail fixing hole 5 and the body jack 16. The guiding unit 20 includes a limiting ring 15 fixed on the outer circumference of the holes of the tail fixing hole 5 and the body jack 16. A number of limiting support plates 17 are evenly distributed axially on the limiting ring 15. The limiting support plates 17 are arc-shaped plates, and their arcs correspond to the outer circumference arc of the rocket body. A shock-absorbing layer 18 is laid on the inner wall of the limiting support plate 17.

[0046] As Figure 2 shown, a handle 9 is fixedly installed on the outer side wall of the box body 3. The application can be carried by the handle 9. The lower end of the handle 9 is hinged to the box body 3, and a return spring is installed on the hinge shaft. In this way, when the handle 9 is not in use, the handle can automatically flip downward and fit with the box body 3 under the action of the return spring, reducing the space occupied on the upper or lower side of the box body 3.

[0047] When this application is in use, the whole application is carried onto the rear compartment of a pickup truck and fixed to the bottom of the compartment through the base 7. When retrieving ammunition, after opening one side of the box cover 8, first retrieve the rockets located under the box body 3. After all the rockets at the lower level are retrieved, if more rockets need to be retrieved, turn the ammunition storage unit with a crank handle to rotate the rockets at the higher level to the lower level, and then ammunition retrieval can be carried out again.

[0048] When loading ammunition, the lower side of the box body 3 can be loaded first. After loading is completed, turn the ammunition storage unit with a crank handle to rotate the empty positions at the higher level to the lower level, and then loading can be carried out again.

[0049] If the side wall of the compartment cannot be opened and lowered, the height of the base can be adjusted. For example, the base can be made into a structure with telescopic legs so that the upper part of the box body 3 protrudes from the side plate of the compartment. In this way, by rotating the ammunition storage unit, the upper part or the upper part of the end plate 2 of the box body 3 can protrude from the compartment, facilitating the loading and retrieval of rockets.

[0050] To make the box body 3 moisture-proof, a moisture-proof layer 14 is laid on the inner wall of the box body 3. To make the box body 3 anti-static, anti-static paint is coated on both the inner and outer walls of the box body 3. Rubber cushions for buffering are provided in the warhead fixing holes 1 and the tail fixing holes 5. Through the sealing layer 11 on the box cover 8, as well as the moisture-proof layer 14, anti-static paint, and rubber cushions in the box body 3, this application can achieve functions and effects such as moisture-proof, shock-absorbing, and anti-static.

[0051] The above technical features constitute the embodiments of this application, which have strong adaptability and implementation effects. Non-essential technical features can be added or reduced according to actual needs to meet the requirements of different situations.

Claims

1. An ammunition storage box for a shadow rocket operation vehicle, characterized in that: It includes a bullet storage unit arranged on a base, a rotating shaft is arranged in the bullet storage unit, and end plates are fixedly connected to both ends of the rotating shaft, wherein one end plate is evenly provided with a plurality of bullet head fixing holes and a plurality of bullet tail fixing holes, and the other end plate is correspondingly provided with bullet tail fixing holes corresponding to the aforementioned bullet head fixing holes and bullet head fixing holes corresponding to the aforementioned bullet tail fixing holes, and an intermediate plate is arranged on the rotating shaft between the two end plates, and the intermediate plate is correspondingly provided with a bullet body insertion hole for the bullet body to pass through, and a bullet head insertion hole for the bullet head to be inserted.

2. The ammunition storage box for the shadow rocket vehicle according to claim 1, characterized in that: The bullet storage unit comprises a cavity box body with two open ends which is fixedly connected to the base, and a rotatable end plate is arranged in the open end of the box body.

3. The ammunition storage box for the shadow rocket vehicle according to claim 1, characterized in that: The bullet storage unit comprises a hollow box body with open ends, an end plate is fixedly arranged inside the open end of the box body, and fixing hoops are sleeved at both ends outside the box body, a base is fixedly connected to the lower part of the fixing hoop, and the box body is rotatably connected to the fixing hoop.

4. An ammunition storage box for a shadow rocket operation vehicle according to claim 2 or 3, characterized in that: A box cover is hinged on the open end side of the box body, a sealing layer is arranged on the inner wall of the box cover, and matching connecting pieces are arranged on the side wall of the box cover and the side wall of the open end of the box body.

5. The ammunition storage box for the shadow rocket vehicle according to claim 1, characterized in that: The tail fixing hole on the end plate includes a through hole, and axially symmetrical tail wing slots are opened on the side of the through hole. The diameters of the through holes include 82mm, 66mm, and 56mm.

6. The ammunition storage box for the shadow rocket vehicle according to claim 5, characterized in that: Two intermediate disks are arranged on the rotating shaft, one intermediate disk corresponds to the end disk on the left, and the other intermediate disk corresponds to the end disk on the right; the intermediate disk is provided with a projectile body socket and a bullet nose socket, the projectile body socket includes through holes with diameters of 82mm and 66mm, the projectile body socket corresponds one to one with the bullet tail fixing holes with diameters of 82mm and 66mm on the end disk, and the bullet nose socket on the intermediate disk corresponds one to one with the bullet tail fixing hole with a diameter of 56mm on the end disk.

7. The ammunition storage box for the shadow rocket vehicle according to claim 1, characterized in that: A bearing tray is added on the rotating shaft between the middle tray and the end tray, and a through hole corresponding to the bullet head fixing hole and the bullet tail fixing hole on the end tray is opened on the bearing tray.

8. The ammunition storage box for the shadow rocket vehicle according to claim 1, characterized in that: A guide unit is fixed on the opposite end faces of the end plate and the middle plate, and on one side of the end plate and one side of the middle plate corresponding to the tail fixing hole and the body insertion hole. The guide unit includes a limit ring fixed on the outer circumference of the tail fixing hole and the body insertion hole, and a plurality of limit support plates are evenly distributed axially on the limit ring, and the limit support plates are arc-shaped plates.

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