Drawer type ammunition storage and transportation device

Abstract

The invention discloses a drawer type ammunition storage and transportation device, and belongs to the technical field of ammunition storage and transportation. The supporting assembly comprises a first rolling wheel and a supporting frame; a first roller is rotationally arranged on the bottom surface of the support frame; the transfer beam is arranged on the supporting frame; the box body is of a cuboid structure; the box body further comprises a sealing door and a sliding rail. One end of the box body is an open end; the sealing door is movably arranged at the open end of the box body; a sliding rail is arranged on the inner bottom surface of the box body in the length direction; the slide rails are distributed corresponding to the first rollers; and the first roller is movably connected with the sliding rail. The supporting frame is driven by the first rolling wheels to move, operation is convenient and fast, the in-box and out-box speed of the aviation guidance ammunition is effectively increased, meanwhile, the multiple transfer beams are arranged on the supporting frame, the multiple aviation guidance ammunition is distributed on the supporting frame and enters the box body along with the supporting frame, the space utilization rate of the box body is effectively increased, and the combat speed of troops is increased.

Description

Technical Field

[0001] The invention belongs to the technical field of ammunition storage and transportation, and in particular relates to a drawer-type ammunition storage and transportation device. Background Art

[0002] Aerial guided bombs are a type of aerial bomb, mainly used to attack important fixed targets on the ground or on the water surface and trackable moving targets. After the production of aerial guided munitions is completed, they need to be stored and transported in containers to transfer the intact aerial guided munitions.

[0003] In the prior art, there are few storage and transportation containers for special aviation-guided ammunition. Missile boxes are mainly used for storage and transportation of aviation-guided bombs. The storage, transportation, lifting and transportation of one bomb per box are generally adopted, and then centralized transportation is carried out. When loading into the missile box, the wings of the bombs must be disassembled. For example, the utility model with patent announcement number CN211317088U discloses a missile box that is easy to transport. However, this storage and transportation method has low transportation space utilization, especially for aviation-guided ammunition of larger size, and it is impossible to seamlessly connect the aviation-guided ammunition with the top trailer, which makes the current military aviation ammunition loading and unloading speed slow, greatly reducing the combat speed of the troops. Summary of the invention

[0004] The present invention provides a drawer-type ammunition storage and transportation device to solve the technical problems mentioned in the background technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solutions:

[0006] A drawer-type ammunition storage and transportation device comprises: a support assembly, comprising a first roller and a support frame; the first roller is rotatably arranged on the bottom surface of the support frame; a transfer beam; a plurality of the transfer beams are arranged on the support frame; a box body with a rectangular structure; the box body also comprises a sealed door and a slide rail; one end of the box body is an open end; the sealed door is movably arranged at the open end of the box body; the slide rail is arranged on the inner bottom surface of the box body along its length direction; the slide rail is distributed corresponding to the first roller; the first roller is movably connected to the slide rail.

[0007] As a further improvement of the technical solution, the support frame includes a base frame and a support beam; the first roller is rotatably arranged on the bottom surface of the base frame, and the support beam is arranged on the top surface thereof; the length direction of the base frame is consistent with the length direction of the box body; the length direction of the support beam is consistent with the width direction of the box body; the support beam is detachably connected to the transfer beam; and the support beams are spaced apart along the length direction of the base frame.

[0008] As a further improvement of the technical solution, the support frame also includes a support column; one end of the support column is vertically connected to the base frame along the height direction of the box body; the support beam is arranged on the support column; the support beam on the support column is spaced apart from the support beam on the base frame.

[0009] As a further improvement of the technical solution, the support assembly also includes a support rod and a second roller; one end of the support rod is rotatably connected to the base frame, and the other end thereof is rotatably connected to the second roller; the direction of the axis of the second roller is consistent with the direction of the axis of the first roller.

[0010] As a further improvement of the technical solution, the support assembly also includes a positioning piece for fixing the position of the support rod; the positioning piece includes a first plate body and a second plate body; the first plate body is arranged on the base frame corresponding to the support rod; the second plate body is arranged on the support rod corresponding to the first plate body; the second plate body is close to the first plate body; the first plate body and the second plate body are detachably connected.

[0011] As a further improvement of the technical solution, through holes are provided on the first plate body and the second plate body; the first plate body and the second plate body are detachably connected by disassembly; the second plate body is located on both sides of the support rod; when the support rod rotates, the through holes of the second plate body pass through the through holes on the first plate body in sequence.

[0012] As a further improvement of the technical solution, the transfer beam can be detachably arranged on the support frame; the transfer beam includes a cross beam consistent with the length direction of the box body, a longitudinal beam consistent with the width direction of the box body and a support frame; the cross beams are distributed in parallel and at intervals along the width direction of the box body; the two ends of the longitudinal beams are respectively connected to the cross beams; one end of the support frame is arranged on the cross beam or the longitudinal beam, and the other end thereof is an arc structure.

[0013] As a further improvement of the technical solution, the transfer beam also includes a metal sheet with an arc-shaped structure; the two sides of the top of the supporting base are respectively rotatably connected to one end of the metal sheet; the metal sheets on the same supporting base are detachably connected to each other at one end away from the supporting base.

[0014] As a further improvement of the technical solution, the box body also includes a fixing plate; the fixing plate is fixedly arranged on the inner bottom surface of the box body; the fixing plate is detachably connected to the support frame.

[0015] As a further improvement of the technical solution, the fixing plate and the supporting frame are detachably connected via a latch.

[0016] As a further improvement of the technical solution, the box body includes a chassis, a column, a top plate and a side plate; the chassis is a rectangular structure; one end of the column is vertically connected to the top surface of the chassis; the columns are distributed at the four corners of the chassis; the top plate is connected to the end of the column away from the chassis corresponding to the chassis to form four openings; the side plate is connected to the chassis, the column and the top plate to seal the three openings.

[0017] As a further improvement of the technical solution, the column also includes a water pipe; the water pipe is arranged inside the column along the column; one end of the water pipe is connected to the top surface of the top plate, and the other end of the water pipe is connected to the bottom surface of the chassis.

[0018] As a further improvement of the technical solution, the top plate further comprises a water diversion groove. The water diversion groove is provided on the edge of the top surface of the top plate; the water diversion groove is connected to the water pipe.

[0019] As a further improvement of the technical solution, the top plate also includes a first corner piece; the first corner piece is arranged at the four corners of the top plate; the inside of the first corner piece is a drainage groove; the water pipe is connected with the water diversion groove through the drainage groove; the bottom surface of the drainage groove is lower than the bottom surface of the water diversion groove and is connected with the water diversion groove; the end of the water pipe away from the chassis extends into the first corner piece and is connected with the drainage groove.

[0020] As a further improvement of the technical solution, the chassis includes a bottom plate, a first bottom beam and a second bottom beam; the bottom plate is a rectangular structure; the two ends of the first bottom beam are respectively vertically connected to the side surfaces of the second bottom beam; the bottom plate is arranged on the top surfaces of the first bottom beam and the second bottom beam; the length direction of the first bottom beam is consistent with the length direction of the bottom plate; the length direction of the second bottom beam is consistent with the width direction of the bottom plate.

[0021] As a further improvement of the technical solution, the chassis also includes a second corner piece; the second corner piece is located at the four corners of the bottom plate and connected to the end of the second bottom beam.

[0022] As a further improvement of the technical solution, the chassis further includes slots; the first bottom beam is provided with the slots at intervals along its length direction; the length direction of the slots is consistent with the width direction of the bottom plate.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The present application drives the support frame to move by the first roller, which is convenient to operate and effectively improves the speed of aviation-guided ammunition entering and leaving the box. At the same time, multiple transfer beams are arranged on the support frame, so that multiple aviation-guided ammunition are distributed on the support frame, and the wings of the aviation-guided ammunition do not need to be disassembled, and can enter the box body with the support frame, effectively improving the space utilization rate of the box body and improving the combat speed of the troops; when loading aviation-guided ammunition, the transfer beam is separated from the support beam, and the aviation-guided ammunition is first placed on the transfer beam, and then the transfer beam is supported by the top trailer, and the transfer beam is placed on the support beam and connected with the support beam, so that the transfer beam is stabilized, and then the bottom frame is pushed, and the first roller rolls along the slide rail, while driving the bottom frame and the transfer beam to move toward the inside of the box body, and finally the sealing door is closed, and the movement of the bottom frame and the transfer beam is driven by the first roller, which saves time and effort; when unloading aviation-guided ammunition, the sealing door is opened, the bottom frame is pulled, the first roller rolls along the slide rail, while driving the bottom frame and the transfer beam to move toward the outside of the box body, and then the transfer beam and the support beam are separated, the top trailer is docked with the transfer beam, and the transfer beam is transferred. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 A structural diagram of a drawer-type ammunition storage and transportation device provided by the present invention Figure 1 ;

[0027] Figure 2 The structure diagram provided by the present invention Figure 2 ;

[0028] Figure 3 for Figure 1 Schematic diagram of the structure of the middle support assembly and transfer beam Figure 1 ;

[0029] Figure 4 for Figure 1 Schematic diagram of the structure of the middle support assembly and transfer beam Figure 2 ;

[0030] Figure 5 for Figure 4 The enlarged schematic diagram of point A in the middle;

[0031] Figure 6 for Figure 1 Schematic diagram of the structure of the middle support assembly and transfer beam Figure 3

[0032] Figure 7 for Figure 6 The enlarged schematic diagram of point B in the middle;

[0033] Figure 8 for Figure 1 The structure of the box Figure 1 ;

[0034] Fig. 9 for Figure 8 An enlarged schematic diagram of C in FIG.

[0035] Fig.10 for Figure 1 The structure of the box Figure 2 ;

[0036] Fig.11 for Figure 1 The structure of the box Figure 3 ;

[0037] Figure markings: 1-support assembly, 11-first roller, 12-base frame, 13-support beam, 14-support column, 15-support rod, 16-second roller, 17-positioning piece, 171-first plate body, 172-second plate body, 2-transfer beam, 21-cross beam, 22-longitudinal beam, 23-support base frame, 24-metal sheet, 3-box body, 31-sealed door, 32-slide rail, 33-fixed plate, 34-chassis, 341-bottom plate, 342-first bottom beam, 343-second bottom beam, 344-second corner piece, 345-slot, 35-column, 351-water pipe, 36-top plate, 361-water gutter, 362-first corner piece, 37-side plate. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Unless otherwise defined, the technical terms or scientific terms used herein should be the common meanings understood by people with ordinary skills in the field to which the present invention belongs.

[0039] The words "first", "second" and similar words used in the specification and claims of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, unless the context clearly indicates otherwise, the singular form of "a", "an" or "the" and similar words do not indicate a quantitative limitation, but indicate the existence of at least one. Words such as "include" or "comprise" mean that the elements or objects appearing before "include" or "comprise" include the features, wholes, steps, operations, elements and / or components listed after "include" or "comprise", and do not exclude the existence or addition of one or more other features, wholes, steps, operations, elements, components and / or their collections. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] Embodiment 1:

[0042] like Figure 1 and Figure 2 As shown, a drawer-type ammunition storage and transportation device includes: a support assembly 1, a transfer beam 2 loaded with aviation-guided ammunition and a box body 3 of a rectangular structure; the support assembly 1 includes a first roller 11 and a support frame; the bottom surface of the support frame is rotatably provided with the first roller 11; a plurality of transfer beams 2 are arranged on the support frame, and one transfer beam 2 is loaded with one aviation-guided ammunition; the plurality of transfer beams 2 are distributed in at least two layers along the height direction; the box body 3 also includes a sealed door 31 and a slide rail 32, and one end of the box body 3 is an open end; the sealed door 31 is movably arranged on the open end of the box body 3; the inner bottom surface of the box body 3 is provided with a slide rail 32 along its length direction; the slide rail is distributed corresponding to the first roller 11; the first roller 11 is movably connected to the slide rail 32 and rolls on the slide rail 32.

[0043] like Figures 3 to 7As shown, preferably, the support frame includes a base frame 12 and a support beam 13; a first roller 11 is rotatably provided on the bottom surface of the base frame 12, and a support beam 13 is provided on the top surface thereof; the length direction of the base frame 12 is consistent with the length direction of the box body 3; the length direction of the support beam 13 is consistent with the width direction of the box body 3; the support beam 13 is detachably connected to the transfer beam 2; and the support beams 13 are spaced apart along the length direction of the base frame 12.

[0044] Working method:

[0045] When loading the aviation-guided ammunition, the transfer beam 2 is separated from the support beam 13, and the aviation-guided ammunition is first placed on the transfer beam 2. Then, the transfer beam 2 is supported by the top trailer, and multiple transfer beams 2 are placed on the support beam 13 and connected with the support beam 13 to stabilize the transfer beam 2. Then, the base frame 12 is pushed, and the first roller 11 rolls along the slide rail 32, while driving the base frame 12 and the transfer beam 2 to move toward the inside of the box body 3. Finally, the sealing door 31 is closed, and the first roller 32 drives the base frame 12 and the transfer beam 2 to move toward the inside of the box body 3. When unloading the aviation-guided ammunition, the sealed door 31 is opened, the chassis 12 is pulled, and the first roller 11 rolls along the slide rail 32, thereby driving the chassis 12 and the transfer beam 2 to move out of the box body 3, and then the transfer beam 2 and the support beam 13 are separated, the top trailer is docked with the transfer beam 2, and the transfer beam 2 is transferred. The operation is convenient, and the speed of entering and exiting the aviation-guided ammunition is effectively improved. At the same time, the seamless docking of the top trailer and the transfer beam 2 is achieved, and the transfer beam 2 is directly transferred, thereby improving the combat speed of the troops.

[0046] like Figures 2 to 4 , Figure 6 As shown, preferably, the support frame also includes a support column 14; one end of the support column 14 is vertically connected to the base frame 12 along the height direction of the box body 3; a support beam 13 is arranged on the support column 14; the support beam 13 on the support column 14 is spaced apart from the support beam 13 on the base frame 12 to form a multi-layer support beam 13 and a transfer beam 2, so as to accommodate more aviation-guided ammunition and improve the space utilization rate of the box body 3.

[0047] like Figure 4 and Figure 5 As shown, preferably, the box body 3 also includes a fixing plate 33; the fixing plate 33 is fixedly arranged on the inner bottom surface of the box body 3; preferably, the fixing plate 33 is arranged at the open end of the box body 3, close to the sealing door; the fixing plate 33 is detachably connected to the support frame, and when the aviation-guided ammunition is packed, the fixing plate 33 is connected to the base frame 12 to fix the base frame 12 to prevent the base frame 12 and the transfer beam 2 from moving during transportation, thereby avoiding collision between the aviation-guided ammunition and the box body 3; preferably, the fixing plate 33 is detachably connected to the support frame by a latch, and the latch is a quick-release pin to speed up the connection and disassembly of the fixing plate 33 and the base frame 12.

[0048] Embodiment 2:

[0049] like Figures 2 to 7 As shown, compared with the first embodiment, the difference is that the support assembly 1 also includes a support rod 15 and a second roller 16; one end of the support rod 15 is rotatably connected to the base frame 12, and the other end thereof is rotatably connected to the second roller 16; the second roller 16 is not in the same straight line as the first roller 11, and is not connected to the slide rail 32; the direction of the axis of the second roller 16 is consistent with the direction of the axis of the first roller 11; when the base frame 12 enters the box body 3, the support rod 15 is rotated to make the support rod 15 tend to a horizontal state, and the second roller 16 rotates with the support rod 15, and the second roller 16 is located above the first roller 11, at this time the first roller 11 is in contact with the slide rail 32, rolls on the slide rail 32, and drives the bottom frame 12 to move; when the bottom frame 12 is out of the box, the support rod 15 is rotated to make the support rod 15 in a vertical state, at this time the second roller 16 is lower than the first roller 11, the second roller 16 is in contact with the ground, the support rod 15 lifts the bottom frame, the first roller 11 is separated from the slide rail 32, the first roller 11 is not in contact with the ground, and the second roller 16 rolls on the ground, so as to facilitate the separation of the bottom frame 12 from the box body 3, thereby increasing the speed of the bottom frame 12 in and out of the box.

[0050] like Figure 6 and Figure 7As shown, preferably, the support assembly 1 also includes a positioning member 17 for fixing the position of the support rod 15; the positioning member 17 includes a first plate body 371 and a second plate body 372; the first plate body 371 is arranged on the base frame 12 corresponding to the support rod 15, and optionally, the first plate body 371 is located on the bottom surface of the base frame 12; the second plate body 372 is arranged on the support rod 15 corresponding to the first plate body 371, and the second plate body 372 is respectively located on both sides of the support rod 15; the second plate body 372 is close to the first plate body 371; the first plate body 371 and the second plate body 372 are detachably connected; through holes are provided on the first plate body 371 and the second plate body 372; the first plate body 371 and the second plate body 372 are detachably connected by disassembly, and preferably, the first plate body 371 and the second plate body 372 are detachably connected by a latch to improve the connection and disassembly speed of the first plate body 371 and the second plate body 372 When the support rod 15 is in the supporting state, the through hole on the second plate 372 passes through the through hole on the first plate 371 in sequence, that is, the support rod 15 has a supporting state and a storage state. When the support rod 15 is in the supporting state, the support rod 15 is rotated, and the support rod 15 is vertical, so that the second roller 16 contacts the ground. At the same time, one of the through holes of the second plate 372 is aligned with the through hole on the first plate 371. At this time, it can be connected and fixed by a latch to stabilize the support rod 15. When the support rod is in the storage state, the support rod 15 is rotated to make the support rod 15 in an inclined state, and the through hole on the other second plate 372 is aligned with the through hole on the first plate 371. At this time, the second roller 16 is located above the first roller 11 and can be connected and fixed by a latch to stabilize the support rod 15. The overall structure is simple and the design is reasonable. At the same time, it is convenient to quickly fix or change the position of the support rod 15.

[0051] Embodiment three:

[0052] like Figure 2 , Figure 3 , Figure 4 and Figure 6As shown, compared with the first embodiment, the difference is that a structural form of the transfer beam 2 is given; the transfer beam 2 includes a cross beam 21 consistent with the length direction of the box body 3, a longitudinal beam 22 consistent with the width direction of the box body 3, and a support frame 23; the cross beam 21 is parallel and spaced along the width direction of the box body 3; the two ends of the longitudinal beam 22 are respectively connected to the cross beam 21; one end of the support frame 23 is arranged on the cross beam 21 or the longitudinal beam 22, and the other end thereof is an arc-shaped structure to fit with the aviation-guided ammunition and better support the aviation-guided ammunition; an insertion groove is provided on the bottom surface of the cross beam 21 to facilitate the insertion of a top trailer or a forklift into the cross beam 21, so as to facilitate the transfer of the cross beam 21; the transfer beam 2 also includes a metal sheet 24 with an arc structure ; The two sides of the top of the support frame 23 are rotatably connected to one end of the metal sheet 24 respectively; the metal sheets 24 on the same support frame 23 are detachably connected to each other at one end away from the support frame 23, and preferably, they can be connected by bolts and nuts, the connection method is simple, and the disassembly speed is fast; the preferred metal sheet 24 is a steel sheet with high strength, which can effectively bind the aviation-guided ammunition and stabilize it; when the aviation-guided ammunition is placed on the support frame 23, the metal sheet 24 is rotated so that the curved surface of the metal sheet 24 contacts the aviation-guided ammunition, and then the metal sheet 24 of the same support frame 23 is connected, and the metal sheet 23 binds the aviation-guided ammunition to the support base 23, stabilizes the aviation-guided ammunition, and prevents it from shifting.

[0053] Embodiment 4:

[0054] like Figures 8 to 11 As shown, compared with the first embodiment, the difference lies in that a structural form of the box body 3 is given; the box body 3 includes a chassis 34, a column 35, a top plate 36 and a plate body 37; the chassis 34 is a rectangular structure; one end of the column 35 is vertically connected to the top surface of the chassis 34; the columns 35 are distributed at the four corners of the chassis 34; the top plate 36 is also a rectangular structure, and the top plate 36 corresponds to the chassis 34 and is connected to one end of the column 35 away from the chassis 34, leaving a distance from the chassis 34 to form four openings; the plate body 37 is connected to the chassis 34, the column 35 and the top plate 36 to seal the three openings, that is, the three openings except the open end are sealed, and the overall structure is simple and the design is reasonable.

[0055] like Figures 8 to 11 As shown, preferably, the column 35 also includes a water pipe 351; the water pipe 351 is arranged inside the column 35 along the column 35; one end of the water pipe 351 is connected to the top surface of the top plate 36, and the other end thereof is connected to the bottom surface of the chassis 34; a cavity is provided in the column 35 to facilitate the installation of the water pipe 351; rainwater on the top plate 36 enters from the top port of the water pipe 351, and then is discharged from the bottom of the chassis 34 along the water pipe 351, thereby realizing the discharge of rainwater on the top plate 36, preventing rainwater from entering the interior during rainy weather, and preventing the aviation-guided munitions from getting damp.

[0056] like Figures 8 to 11As shown, preferably, the top plate 36 also includes a water diversion groove 361. A water diversion groove 361 is opened on the edge of the top surface of the top plate 36; the water diversion groove 361 is connected with the water pipe 351; the bottom surface of the water diversion groove 361 near the four corners of the top plate 36 is the lowest point, which should facilitate the water on the water diversion groove 361 to flow toward the water pipe 351; the water diversion groove 361 is connected with one end of the water pipe 351 away from the bottom plate 34; the water on the water diversion groove 361 flows toward the four corners of the top plate 36, thereby entering the port of the water pipe 351 and being discharged from the water pipe 351.

[0057] like Figures 8 to 11 As shown, preferably, the top plate 36 also includes a first corner piece 362; the first corner piece 362 is arranged at the four corners of the top plate 36; the first corner piece 362 has a drainage groove inside; the drainage groove is connected with the water diversion groove 361; the bottom surface of the drainage groove is lower than the bottom surface of the water diversion groove 361, so that the water on the water diversion groove 361 flows to the first corner piece 362; the water pipe 351 is connected with the water diversion groove 361 through the drainage groove; the end of the water pipe 351 away from the bottom plate 34 extends into the first corner piece 362 and is connected with the drainage groove; the side surface of the first corner piece 362 is provided with a notch, when the water on the water diversion groove 361 stays in the first corner piece 362, part of the water is discharged from the notch on the first corner piece 362, and the other part is discharged through the water pipe 351, thereby improving the drainage speed and efficiency.

[0058] Embodiment five:

[0059] like Figures 8 to 11 As shown, compared with the fourth embodiment, the difference is that a structural form of the chassis 34 is provided, and the chassis 34 includes a bottom plate 341, a first bottom beam 342 and a second bottom beam 343; the bottom plate 341 is a rectangular structure; the two ends of the first bottom beam 342 are respectively vertically connected to the side surfaces of the second bottom beam 343; the bottom plate 341 is arranged on the top surfaces of the first bottom beam 342 and the second bottom beam 343; the length direction of the first bottom beam 342 is consistent with the length direction of the bottom plate 341; the length direction of the second bottom beam 343 is consistent with the width direction of the bottom plate 341, the overall structure is simple and the design is reasonable; the first bottom beam 342 and the second bottom beam 343 support the bottom plate 341, so that a cavity is left under the bottom plate 341 to prevent water from entering the bottom plate 341 when the water level is too high, and at the same time facilitate the water pipe 351 to discharge the water, and prevent water from entering the bottom plate 341 when the water pipe 351 is drained.

[0060] like Figures 8 to 11As shown, preferably, the chassis 34 also includes a second corner piece 344; the second corner piece 344 is located at the four corners of the bottom plate 341 and is connected to the end of the second bottom beam 343; the interior of the second corner piece 344 is a drainage trough; the end of the water pipe 351 away from the top plate 36 is connected to the drainage trough; similarly, a groove is provided on the side of the second corner piece 344, and rainwater flows out from the end of the water pipe 351 away from the top plate 36, enters the second corner piece 344, and is finally discharged from the groove on the second corner piece 344. The overall structure is simple and the design is reasonable.

[0061] like Fig.11 As shown, preferably, the chassis 34 also includes a slot 345; the first bottom beam 342 is provided with slots 345 at intervals along its length direction; the length direction of the slot 345 is consistent with the width direction of the bottom plate 341; the interval of the slot 345 is set according to the forklift, which is convenient for forklift transportation. The forklift is inserted into the slot 345 to lift the entire chassis 34 for transfer.

[0062] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drawer-type ammunition storage and transportation device, characterized in that: include: A support assembly (1) comprises a first roller (11) and a support frame; the first roller (11) is rotatably arranged on the bottom surface of the support frame; A transfer beam (2); a plurality of the transfer beams (2) are arranged on the support frame; A box body (3) of a rectangular parallelepiped structure; the box body (3) further comprises a sealing door (31) and a slide rail (32); one end of the box body (3) is an open end; the sealing door (31) is movably arranged at the open end of the box body (3); the inner bottom surface of the box body (3) is provided with the slide rail (32) along its length direction; the slide rail (32) is distributed corresponding to the first roller (11); the first roller (11) is movably connected to the slide rail (32).

2. The drawer-type ammunition storage and transportation device according to claim 1, characterized in that: The support frame comprises a base frame (12) and a support beam (13); the first roller (11) is rotatably arranged on the bottom surface of the base frame (12), and the support beam (13) is arranged on the top surface thereof; the length direction of the base frame (12) is consistent with the length direction of the box body (3); the length direction of the support beam (13) is consistent with the width direction of the box body (3); the support beam (13) is detachably connected to the transfer beam (2); and the support beams (13) are spaced apart along the length direction of the base frame (12).

3. The drawer-type ammunition storage and transportation device according to claim 2, characterized in that: The support frame further comprises a support column (14); one end of the support column (14) is vertically connected to the base frame (12) along the height direction of the box body (3); the support beam (13) is arranged on the support column (14); a distance is left between the support beam (13) on the support column (14) and the support beam (13) on the base frame (12).

4. The drawer-type ammunition storage and transportation device according to claim 2, characterized in that: The support assembly (1) further comprises a support rod (15) and a second roller (16); one end of the support rod (15) is rotatably connected to the base frame (12), and the other end of the support rod (15) is rotatably connected to the second roller (16); the direction of the axis of the second roller (16) is consistent with the direction of the axis of the first roller (11).

5. The drawer-type ammunition storage and transportation device according to claim 4, characterized in that: The support assembly (1) also includes a positioning member (17) for fixing the position of the support rod (15); the positioning member (17) includes a first plate (171) and a second plate (172); the first plate (171) is arranged on the base frame (12) corresponding to the support rod (15); the second plate (172) is arranged on the support rod (15) corresponding to the first plate (171); the second plate (172) is close to the first plate (171); the first plate (171) and the second plate (172) are detachably connected.

6. The drawer-type ammunition storage and transportation device according to claim 1, characterized in that: The transfer beam (2) is detachably arranged on the support frame; the transfer beam (2) comprises a cross beam (21) which is consistent with the length direction of the box body (3), a longitudinal beam (22) which is consistent with the width direction of the box body (3), and a support frame (23); the cross beam (21) is arranged in parallel and spaced apart along the width direction of the box body (3); the two ends of the longitudinal beam (22) are respectively connected to the cross beam (21); one end of the support frame (23) is arranged on the cross beam (21) or the longitudinal beam (22), and the other end thereof is an arc-shaped structure.

7. The drawer-type ammunition storage and transportation device according to claim 6, characterized in that: The transfer beam (2) further comprises a metal sheet (24) with an arc-shaped structure; the two sides of the top end of the supporting base frame (23) are respectively rotatably connected to one end of the metal sheet (24); and the ends of the metal sheets (24) on the same supporting base frame (23) away from the supporting base frame (23) are detachably connected to each other.

8. The drawer-type ammunition storage and transportation device according to any one of claims 1 to 7, characterized in that: The box body (3) further comprises a fixing plate (33); the fixing plate (33) is fixedly arranged on the inner bottom surface of the box body (3); and the fixing plate (33) is detachably connected to the support frame.

9. The drawer-type ammunition storage and transportation device according to claim 1, characterized in that: The box body (3) comprises a chassis (34), a column (35), a top plate (36) and a side plate (37); the chassis (34) is a rectangular structure; one end of the column (35) is vertically connected to the top surface of the chassis (34); the columns (35) are distributed at the four corners of the chassis (34); the top plate (36) is connected to the chassis (34) and one end of the column (35) away from the chassis (34) to form four openings; the side plate (37) is connected to the chassis (34), the column (35) and the top plate (36) to seal the three openings.

10. The drawer-type ammunition storage and transportation device according to claim 9, characterized in that: The column (35) further comprises a water pipe (351); the water pipe (351) is arranged inside the column (35) along the column (35); one end of the water pipe (351) is connected to the top surface of the top plate (36), and the other end of the water pipe (351) is connected to the bottom surface of the bottom plate (34).

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