Aluminum alloy packaging box with full open cover structure

Abstract

The utility model relates to the field of ammunition packaging protection, specifically relates to a full open cover structure aluminium alloy packaging box, including box cover and box body, the box cover includes box cover casing, and the inside of box cover casing is equipped with reinforcing ring tendon and pressure seat, the box body includes box body casing, and the front and rear outside surface of box body casing and box cover casing is all respectively jointly connected with a plurality of buckles, the inside of box body casing is installed with front support seat subassembly, front support subassembly, positioning assembly, rear support seat subassembly, middle part auxiliary support subassembly and rear support subassembly from left to right in proper order, and positioning assembly and rear support seat subassembly all respectively have two symmetrical upper movable parts of hinged through fixed pin, the utility model discloses packaging box, good airtightness, lighter quality, in addition to realizing the packaging and protection of ammunition in the storage, loading and unloading and transportation process, still have the function that ammunition can be realized fast docking assembly after opening the box, have good corrosion -resistant, humid heat etc. Performance advantages, and its environmental adaptability is extremely strong.

Description

Technical Field

[0001] This utility model relates to the field of ammunition packaging and protection, specifically to an aluminum alloy packaging box with a fully openable lid. Background Technology

[0002] Currently, the existing ammunition packaging boxes are mainly steel-wood ammunition packaging boxes and all-steel structure ammunition packaging boxes. They are mainly used for packaging and protection of ammunition during storage, loading, unloading and transportation. They are heavy, have poor environmental adaptability, and their protection process is complicated and cumbersome. Usually, after the ammunition is unpacked, it needs to be hoisted onto a special transfer vehicle by special hoisting and transfer equipment before it can be further docked and assembled. The operation process is time-consuming and requires a large number of operators, which cannot guarantee a rapid response to requirements. Summary of the Invention

[0003] This invention addresses the technical problems of existing ammunition packaging boxes, such as large weight, poor environmental adaptability, cumbersome operation, and limited functionality. It provides a fully openable aluminum alloy packaging box with good airtightness and light weight. In addition to packaging and protecting ammunition during storage, loading, unloading, and transportation, it also allows for rapid assembly of ammunition after opening. It has excellent corrosion resistance, resistance to damp heat, and other advantages, and its environmental adaptability is extremely strong.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a fully openable aluminum alloy packaging box, including a lid and a body; the lid includes a lid shell, the inner side of which is provided with multiple parallel reinforcing ribs, and a clamping seat is installed between two reinforcing ribs; the body includes a body shell, the front and rear outer sides of the body shell and the lid shell are respectively connected with multiple buckles, the front outer side of the body shell is provided with a lifting groove, and the inner side of the body shell is provided with a front support assembly, a front support assembly, a positioning assembly, a rear support assembly, a middle auxiliary support assembly and a rear support assembly installed sequentially from left to right; the positioning assembly and the rear support assembly are each hinged by a fixing pin to two symmetrically arranged upper movable parts, and the two upper movable parts of the positioning assembly are screwed with threaded clamping rods; the front support assembly and the rear support assembly form an assembly for supporting and fixing externally assembled ammunition, and the front support assembly, the positioning assembly, the middle auxiliary support assembly and the rear support assembly form an assembly for supporting and fixing internally assembled ammunition.

[0005] Furthermore, stacking blocks are installed on the outer edge of the top of the box cover shell, and stacking grooves are provided on the corresponding bottom of the box cover shell; handles are installed on the left and right outer sides of the box cover shell.

[0006] Furthermore, handles are installed on both the front and rear outer sides of the housing.

[0007] Furthermore, a sealing ring is fitted around the top edge of the housing.

[0008] Furthermore, the top of the front support assembly, the rear support assembly, and the rear support assembly are all provided with support grooves.

[0009] Furthermore, the top of the front support assembly is provided with two columnar protrusions, and the top of the middle auxiliary support assembly is provided with two arc-shaped concave surfaces.

[0010] Furthermore, buffer pads are adhered to the corresponding positions of the front support assembly, front support assembly, middle auxiliary support assembly, rear support assembly, and rear support assembly that come into contact with the ammunition.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] I. Compared with steel-wood ammunition packaging boxes and all-steel structure ammunition packaging boxes, this utility model packaging box has better airtightness, lighter weight, and good corrosion resistance and damp heat resistance. In addition, it has strong environmental adaptability, which facilitates the transportation and storage of the packaging box. During long-term storage and use, only the rubber and some metal parts need to be replaced.

[0013] Second, the packaging box of this utility model has a novel structure and adopts a compatible internal design, which can not only ensure the packaging and protection of the ammunition inside, but also support and fix the ammunition assembled outside. In addition to packaging and protecting the ammunition during storage, loading and unloading and transportation, it also has the function of quickly connecting and assembling the ammunition after opening the box, which solves the problem of the single function of the previous ammunition packaging boxes. Attached Figure Description

[0014] Figure 1 This is an external view of the aluminum alloy packaging box with a fully open lid structure according to this utility model.

[0015] Figure 2 This is the front view of the aluminum alloy packaging box with a fully open lid structure according to this utility model.

[0016] Figure 3 This is a left view of the aluminum alloy packaging box with a fully open lid structure according to this utility model.

[0017] Figure 4 This is a schematic diagram of the internal structure of the box lid.

[0018] Figure 5 This is a schematic diagram of the internal structure of the box.

[0019] The markings in the image are as follows:

[0020] 1-Box lid, 2-Box body, 3-Box lid shell, 4-Stacking block, 5-Box body shell, 6-Snap fastener, 7-Lifting slot, 8-Handle, 9-Pressure seat, 10-Reinforcing ring, 11-Front support assembly, 12-Front support assembly, 13-Positioning assembly, 14-Fixing pin, 15-Middle auxiliary support assembly, 16-Rear support assembly, 17-Rear support assembly, 18-Modible pin, 19-Sealing ring. Detailed Implementation

[0021] The present invention will be further described below with reference to specific embodiments. Example 1

[0022] As shown in Figure 3, a fully openable aluminum alloy packaging box includes a lid 1 and a box body 2.

[0023] like Figure 4 As shown, the lid 1 is a component that ensures the strength, rigidity, and sealing performance of the packaging box. The lid 1 includes a lid shell 3, which is formed by bending and welding aluminum alloy. It is used to meet the performance requirements of various working conditions such as stacking and hoisting of the packaging box. The inner side of the lid shell 3 is provided with multiple parallel reinforcing ribs 10. A clamping seat 9 is installed between two reinforcing ribs 10. After the lid 1 is closed, the clamping seat 9 will contact and clamp the corresponding position of the ammunition. The reinforcing ribs 10 are distributed inside the lid shell 3, so that the lid 1 can meet the overall strength requirements under various working conditions.

[0024] like Figure 5As shown, the box body 2 is the main component of the packaging box. Its structural strength and rigidity are sufficient to ensure that the ammunition is not damaged or its performance is not affected under various working conditions, and to realize the functions of lifting, forklifting, and transportation of the packaging box. The box body 2 includes a box shell 5. The front and rear outer sides of the box shell 5 and the box cover shell 3 are connected by multiple buckles 6. The box shell 5 is formed by bending and welding of aluminum alloy, which is used to realize the performance requirements of the packaging box under various working conditions such as stacking, lifting, and transportation. The front outer side of the box shell 5 is provided with a lifting groove 7. The inner side of the box shell 5 is equipped with a front support assembly 11, a front support assembly 12, a positioning assembly 13, a rear support assembly 17, a middle auxiliary support assembly 15, and a rear support assembly 16 from left to right. The front support assembly 12 is located directly below the clamping seat 9. The two work together to fix and support the ammunition. The positioning assembly 13 and the rear support assembly 17 are each hinged by a fixing pin 14 and have two symmetrically arranged upper movable parts with a flipping function. They are each provided with a movable pin 18. When the movable pin 18 is pulled out, the upper movable parts of the positioning assembly 13 and the rear support assembly 17 can be rotated around the fixing pin 14, which can make the upper movable parts of the positioning assembly 13 and the rear support assembly 17 flip outward of the box 2, further expanding the internal space of the box 2 and facilitating the loading of ammunition into the box. The positioning component 13 has two upper movable parts screwed with threaded clamping rods. The front support component 11 and the rear support component 17 form a component for supporting and fixing the externally assembled ammunition, so as to support and fix the externally assembled ammunition after the packaging box is opened. The front support component 12, the positioning component 13, the middle auxiliary support component 15 and the rear support component 16 form a component for supporting and fixing the internal ammunition. The front support component 12, the middle auxiliary support component 15 and the rear support component 16 cooperate to support and fix the internal ammunition. The positioning component 13 is used to fix the internal ammunition.

[0025] Furthermore, stacking blocks 4 are installed on the edges of the short side of the top outer side of the box cover shell 3, i.e., the left and right ends, respectively, and stacking grooves are provided on the bottom of the corresponding box body shell 5 to achieve stable stacking of the packaging boxes; handles 8 are installed on the left and right outer sides of the box cover shell 3 to facilitate manual handling.

[0026] Furthermore, handles 8 are respectively installed on the front and rear outer sides of the housing 5.

[0027] Furthermore, a sealing ring 19 is fitted on the top edge of the box shell 5, and the box cover 1 and the box body 2 are sealed together by pressing the sealing ring 19 to ensure that the inside of the box is clean and dry.

[0028] Furthermore, the top of the front support assembly 11, the rear support assembly 17, and the rear support assembly 16 are all provided with support grooves.

[0029] Furthermore, the top of the front support assembly 12 is provided with two columnar protrusions, and the top of the middle auxiliary support assembly 15 is provided with two arc-shaped concave surfaces.

[0030] Furthermore, the front support assembly 11, the front support assembly 12, the middle auxiliary support assembly 15, the rear support assembly 16, and the rear support assembly 17 are all fitted with buffer pads or other common buffer structures at the corresponding positions where they contact the ammunition, in order to reduce the damage to the internal ammunition during impacts under various working conditions.

[0031] The work process is as follows:

[0032] 1. Loading ammunition into the box: First, open the buckles 6 around the joint between the box lid 1 and the box body 2. Then, grab the handle 8 and lift it up to open the box lid 1. Place it on a flat ground and pull out the movable pin 18 to make the upper movable part of the positioning component 13 and the rear support component 17 flip outwards to the outside of the box body 2. Then, hoist the ammunition into the box body 2 after opening the box. Pay attention to the direction of the ammunition. Adjust the position and place the ammunition on the front support component 12, the middle auxiliary support component 15 and the rear support component 16. Then, tighten the positioning component 13. After confirming that the ammunition is secure, close the box lid 1.

[0033] 2. Ammunition unpacking and assembly: First, open the latches 6 around the joint surface between the box cover 1 and the box body 2. Then, grasp the handle 8 and lift upwards to open the box cover 1. Place it on a flat ground. Then, hoist the externally assembled ammunition directly above the internally assembled ammunition. After adjusting the position, place the externally assembled ammunition on the front support assembly 11 and the rear support assembly 17. After it is placed stably, start the rapid docking and assembly of the externally assembled ammunition and the internal ammunition. After assembly, hoist and fasten the assembled ammunition. After confirming that the fastening is in good condition, hoist it out of the packaging box and close the box cover 1.

[0034] This utility model is a fully openable aluminum alloy packaging box, which has good airtightness, light weight, and good corrosion resistance and damp heat resistance. In addition, it has strong environmental adaptability and facilitates the transportation and storage of the packaging box.

[0035] This utility model packaging box has a unique shape design, with clean lines and a simple shape, giving people a tough and grand feeling, and a novel structure.

[0036] The packaging box of this utility model adopts a compatible design, which can not only ensure the packaging and protection of the ammunition inside, but also support and fix the ammunition assembled outside, thus solving the problem of the single function of the previous ammunition packaging boxes.

[0037] This utility model features a fully openable aluminum alloy packaging box with an overall length of less than 2.5m. Its simple design and lightweight structure allow it to be easily lifted and transported by four adults when unloaded. Furthermore, the ingenious internal structure of the box enables compatibility between ammunition storage and transport, and rapid assembly.

Claims

1. A fully openable aluminum alloy packaging box, characterized in that, The container includes a lid (1) and a body (2); the lid (1) includes a lid shell (3), and the inner side of the lid shell (3) is provided with multiple parallel reinforcing ribs (10), wherein a clamping seat (9) is installed between two reinforcing ribs (10); the body (2) includes a body shell (5), and the front and rear outer sides of the body shell (5) and the lid shell (3) are respectively connected with multiple buckles (6), the front outer side of the body shell (5) is provided with a lifting groove (7), and the inner side of the body shell (5) is provided with a front support assembly (11), a front support assembly (12), and a positioning assembly (13) from left to right. The front support assembly (11) and the rear support assembly (17) are respectively hinged by a fixing pin (14) to two symmetrically arranged upper movable parts. The two upper movable parts of the positioning assembly (13) are screwed with threaded clamping rods. The front support assembly (11) and the rear support assembly (17) form a component for supporting and fixing externally assembled ammunition. The front support assembly (12), the positioning assembly (13), the middle auxiliary support assembly (15) and the rear support assembly (16) form a component for supporting and fixing internally loaded ammunition.

2. The aluminum alloy packaging box with a fully open lid structure according to claim 1, characterized in that, Stacking blocks (4) are installed on the outer edge of the top of the box cover shell (3), and stacking grooves are provided at the bottom of the corresponding box body shell (5); handles (8) are installed on the left and right outer sides of the box cover shell (3).

3. The aluminum alloy packaging box with a fully open lid structure according to claim 1, characterized in that, Handles (8) are installed on the front and rear outer sides of the housing (5).

4. The aluminum alloy packaging box with a fully open lid structure according to claim 1, characterized in that, The top edge of the housing (5) is fitted with a sealing ring (19).

5. The aluminum alloy packaging box with a fully open lid structure according to claim 1, characterized in that, The top of the front support assembly (11), the rear support assembly (17) and the rear support assembly (16) are all provided with support grooves.

6. The aluminum alloy packaging box with a fully open lid structure according to claim 1, characterized in that, The front support assembly (12) has two columnar protrusions on its top, and the middle auxiliary support assembly (15) has two arc-shaped concave surfaces on its top.

7. The aluminum alloy packaging box with a fully open lid structure according to claim 1, characterized in that, The front support assembly (11), the front support assembly (12), the middle auxiliary support assembly (15), the rear support assembly (16), and the rear support assembly (17) are all fitted with cushioning pads at the corresponding positions where they contact the ammunition.

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