Buffering packaging box for precise instrument air drop

Abstract

The utility model discloses a buffering packaging box for precise instrument air drop. The buffering packaging box comprises a lower box body, an upper box cover and a foam filling lining. A steel wire rope shock absorber mounting plate and a precise instrument mounting plate are sequentially arranged on the bottom side in the lower box body from bottom to top, and a plurality of steel wire rope shock absorbers are uniformly arranged above the steel wire rope shock absorber mounting plate; the lower box body and the upper box cover are both made of polyethylene materials, the rib lattice structures arranged in a rectangular mode are distributed at the bottom of the lower box body and the top of the upper box cover, the rib lattice structures are mutually inserted and clamped to form an embedded assembly type anti-dislocation stacking structure, so that a certain buffering effect is achieved, and the lower box body and the upper box cover are mutually connected in a buckled mode. A lock catch is arranged between the lower box body and the upper box cover, and the lower box body and the upper box cover are locked through the lock catch. In the whole air-drop process of a precise instrument, the impact force borne by landing of an air-drop load is greatly reduced, the efficient reliability of landing buffering is guaranteed, the structure is reasonable, and manufacturing and popularization are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of airdrop packaging cushioning, in particular to a cushioning packaging box used for airdropping precision instruments. Background Art

[0002] Landing cushioning technology is an important part of airdrop technology, and airdrop packaging cushioning technology is directly related to the reliability of the airdrop plan. During the airdrop process, materials or equipment will be subjected to the huge impact force caused by parachute overload and landing. In order to meet the needs of field combat or experimental work, when the airdrop materials are some precision instruments, an efficient airdrop packaging cushioning design is an effective way and necessary means to successfully achieve airdrop and parachuting. Utility Model Content

[0003] In order to solve the above technical problems, the technical solution provided by the utility model is a buffer packaging box for airdropping precision instruments: comprising a lower box body, an upper box cover, and a foam-filled lining; the bottom side of the inner bottom of the lower box body is provided with a wire rope vibration damper mounting plate and a precision instrument mounting plate from bottom to top, and a plurality of wire rope vibration dampers are evenly arranged above the wire rope vibration damper mounting plate; the lower box body and the upper box cover are both made of polyethylene material, and a rectangularly arranged rib grid structure is distributed on the bottom of the lower box body and the top of the upper box cover, and the rib grid structure is mutually inserted and engaged to form an inlaid assembled anti-misalignment stacking structure, thereby playing a certain buffering role, the lower box body and the upper box cover are mutually buckled and connected, and a lock is provided between the lower box body and the upper box cover, and the lower box body and the upper box cover are locked by the lock.

[0004] Furthermore, a general control button and a liquid crystal display screen are arranged on the inner side of the upper box cover.

[0005] Furthermore, the foam filling liner is made of polyethylene foam material.

[0006] Compared with the prior art, the utility model has the following advantages: the utility model enables the precision instrument to greatly reduce the impact force borne by the airdrop load during the entire airdrop process, ensures the high efficiency and reliability of landing buffering, has a reasonable structure, and is easy to manufacture and promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 The utility model is a structural schematic diagram of a buffer packaging box used for airdropping of precision instruments.

[0008] Figure 2 The utility model is a reference diagram of the use state of a buffer packaging box used for airdropping of precision instruments.

[0009] Figure 3 The utility model is a structural schematic diagram of an upper box cover of a buffer packaging box used for airdropping of precision instruments.

[0010] Figure 4 The utility model is a partial structural explosion schematic diagram of a cushioning packaging box used for airdropping of precision instruments when in use.

[0011] As shown in the figure: 1. Upper box cover, 2. Lower box body, 3. Foam filling lining, 4. Precision instrument, 5. LCD display, 6. Wire rope vibration damper mounting plate, 7. Wire rope vibration damper, 8. Precision instrument mounting plate. DETAILED DESCRIPTION

[0012] The following is a further detailed description of a cushioning packaging box for airdropping precision instruments according to the present invention in conjunction with the accompanying drawings.

[0013] Combined with Figure 1-4 A cushioning packaging box for airdropping precision instruments comprises a lower box body 2, an upper box cover 1, and a foam-filled lining 3; a wire rope vibration damper mounting plate 6 and a precision instrument mounting plate 8 are arranged on the bottom side of the lower box body 2 from bottom to top, and a plurality of wire rope vibration dampers 7 are evenly arranged above the wire rope vibration damper mounting plate 6. The wire rope vibration damper 7 has multi-directional elastic deformation and vibration isolation and buffering capabilities, large damping, strong impact resistance, and excellent broadband vibration absorption performance. The impact force generated at the moment of airdrop landing will form an impact signal, which drives the cushioning device 7 through the wire rope vibration damper 7. The punching packing box is used to attenuate vibration and improve the safety and reliability of the precision instrument 4 in the cushioning packing box; the lower box body 2 and the upper box cover 1 are both made of polyethylene material through a rotational molding process, and the bottom of the lower box body 2 and the top of the upper box cover 1 are provided with a ribbed structure arranged in a rectangular shape, and the ribbed structure is mutually inserted and engaged to form an inlaid assembled anti-misalignment stacking structure, thereby playing a certain cushioning role, the lower box body 2 and the upper box cover 1 are buckled and connected to each other, and a lock is provided between the lower box body 2 and the upper box cover 1, and the lower box body 2 and the upper box cover 1 are locked by the lock.

[0014] The foam filling lining 3 is made of polyethylene foam material, which has the characteristics of cushioning, heat resistance, low water absorption, and easy processing and molding.

[0015] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A cushioning packaging box for airdropping precision instruments, characterized by: It comprises a lower box body (2), an upper box cover (1), and a foam-filled lining (3); The bottom side of the lower box (2) is provided with a wire rope vibration damper mounting plate (6) and a precision instrument mounting plate (8) in order from bottom to top, and a plurality of wire rope vibration dampers (7) are evenly arranged above the wire rope vibration damper mounting plate (6); The lower box body (2) and the upper box cover (1) are both made of polyethylene material. The bottom of the lower box body (2) and the top of the upper box cover (1) are provided with ribbed structures arranged in a rectangular shape. The ribbed structures are mutually inserted and engaged to form an inlaid assembly type anti-misalignment stacking structure, thereby playing a certain buffering role. The lower box body (2) and the upper box cover (1) are mutually buckled and connected. A lock is provided between the lower box body (2) and the upper box cover (1), and the lower box body (2) and the upper box cover (1) are locked by the lock.

2. The cushioning packaging box for airdropping precision instruments according to claim 1, characterized in that: A general control button and a liquid crystal display screen (5) are arranged on the inner side of the upper box cover (1).

3. The cushioning packaging box for airdropping precision instruments according to claim 1 is characterized by: The foam filling liner (3) is made of polyethylene foam material.

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