Composite external field rapid repair box for shipborne equipment

Abstract

The utility model discloses a composite external field rapid repair box for ship-borne equipment, and relates to the field of aluminum alloy passivation layer repair. Due to the fact that the external field repairing environment is severe, the situation is complex and changeable, and the types of repairing tools are various, a rectangular box is used as a base body, the material of the box body has high strength, abrasion resistance and high temperature resistance, and the box body is divided into a bottom layer detection area (area A), a middle layer repairing area (area B) and a consumable storage area (area C). The box body is internally provided with seventeen product storage areas including a handheld Raman instrument, an authentication magnifying lens, a Raman spectrometer, repair paste, a repair pen, a repair spray, a polisher drill bit, a wide brush, a polisher, a Teflon adhesive tape, abrasive paper, an ear washing bulb, a tripod, a fine brush, an alcohol sprayer, a water sprayer and acetone. Wherein each storage area is provided with high-density anti-vibration and anti-abrasion egg sponge, so that not only can the movement of stored articles in the box body be effectively limited, but also a user can cut the sponge by himself according to actual requirements to increase the storage space.

Description

Technical Field

[0001] The utility model relates to the field of aluminum alloy passivation layer repair, in particular to a composite outfield rapid repair portable tool box for shipborne equipment. Background Art

[0002] With the advancement of the aviation power strategy, the issue of safe maintenance of shipborne equipment has risen to the national strategic level. So far, the corrosion problem of my country's active aircraft has not been well solved, especially the lack of integrated supporting tools in field maintenance. Most of the existing technical documents such as field inspection and maintenance procedures, repair items and measures for aircraft are compiled for general environmental conditions. If they are copied and used in harsh environments, the aircraft will inevitably have serious corrosion problems, thus affecting the integrity of the aircraft structure. [1]

[0003] The field repair environment is harsh and the repair work requires a quick response. Integrating the repair tools and materials in the tool box can quickly, conveniently and efficiently repair aircraft corrosion damage, which not only ensures the quality of the repair task, but also effectively shortens the repair time and reduces the risk of further losses. [2] Summary of the invention

[0004] The main purpose of the utility model is to provide a suitcase, which contains items to meet the tools used for the grinding, testing, purging and cleaning steps in the field rapid repair, so as to realize the integration of the process. The internal space of the box is used to store the repair pen, repair cream, repair spray, alcohol spray, water spray, telescopic tripod, ear cleaning ball, fine brush, wide brush, acetone, Teflon tape, sandpaper, grinder, grinder drill, treasure appraisal magnifying glass, Raman spectrometer, handheld spectrometer.

[0005] The utility model has a lower box, an intermediate box and an upper box. In the utility model, the storage area formed by the lower box can be referred to as storage area A. The storage area formed by the intermediate box, also known as the middle box, the sandwich box, etc., can be referred to as storage area B, and the storage area formed by the upper box can be referred to as storage area C. The box adopts an efficient design. Through reasonable separation and organization, different types of items are placed in the suitcase in an orderly manner, making full use of the internal space, with a space utilization rate of about 57.04%, minimizing space waste.

[0006] According to the present invention, the above object is achieved through the following scheme: the upper box is a consumable storage area, which is equipped with a high-density anti-vibration sponge, and the surface of the sponge is covered with a net bag to ensure that the equipment in the box does not move when the box is opened. The consumable storage area is equipped with sandpaper storage space, Teflon tape storage space, fine brush storage space, acetone storage space, alcohol sprayer storage space, water sprayer storage space, telescopic tripod storage space, and ear cleaning ball storage space.

[0007] The lower box is also filled with high-density anti-seismic sponge, which is divided into the middle repair area and the bottom inspection area. The middle repair area is equipped with two left and right trays, with tray frames and connecting rods made of magnesium alloy. The trays are covered with sponge and can be unfolded outwards to facilitate the removal of bottom-level equipment.

[0008] The middle repair area is divided into three repair areas for storing repair pens, repair sprays and repair pastes, and a surface cleaning tool area. The repair pen storage area has at least one or more storage spaces. Part of the sponge in this area is easy to divide, which is conducive to users to increase storage space independently. The repair paste area is equipped with three independent storage spaces. The repair spray area is equipped with three independent storage spaces. The surface cleaning tool area is equipped with a sander storage space, a sander drill storage space, and a wide brush storage space.

[0009] The bottom inspection area is equipped with a rapid inspection tool area, which is equipped with storage space for treasure appraisal magnifying glasses, Raman spectrometers, and handheld spectrometers.

[0010] The box shell has an outer shell and an inner shell. The outer shell is made of polyamide. In view of the excellent strength and rigidity of magnesium alloy and the low density, the outer shell frame is preferably made of a lightweight and high-hardness metal such as magnesium alloy.

[0011] The inner shell is made of PU high-elastic sponge material to better protect the items inside the box.

[0012] The frame element is arranged at the edge of the box shell, the four corners are close to circular shapes, and is connected to the magnesium alloy frame of the box shell. It has a closing device for closing the suitcase. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings, as a part of the present application, are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a left view of the utility model; Figure 3 It is a top view of the utility model.

[0016] Figure 4 This is a schematic diagram of the bottom box structure of the utility model; Figure 5 This is a schematic diagram of the left side tray of the middle layer of the utility model; Figure 6 This is a schematic diagram of the right side tray of the middle layer of the utility model; Figure 7 It is a schematic diagram of the upper box structure of the utility model.

[0017] Figure 1 In: 1-Handheld Raman instrument; 2-Treasure appraisal magnifying glass; 3-Raman spectrometer; 4-Repair cream × 3; 5-Repair pen × 6; 6-Repair spray × 3; 7-Sanding drill bit; 8-Wide brush; 9-Sanding machine; 10-Teflon tape; 11-Sandpaper; 12-Ear cleaning ball; 13-Telescopic tripod; 14-Fine brush × 2; 15-Alcohol sprayer; 16-Water sprayer; 17-Acetone DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly / completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only used to facilitate the description of the present invention and simplify the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model.

[0020] See also Figures 1 to 7 As shown, the embodiment of the present application provides a composite outdoor rapid repair portable tool box for shipborne equipment. Its internal storage space unit includes: a handheld Raman instrument storage space 1, a treasure appraisal magnifying glass storage space 2, a Raman spectrometer storage space 3, a repair cream storage space 4, a repair pen storage space 5, a repair spray storage space 6, a sander drill storage space 7, a wide brush storage space 8, a sander storage space 9, a Teflon tape storage space 10, a sandpaper storage space 11, an ear cleaning ball storage space 12, a telescopic tripod storage space 13, a fine brush storage space 14, an alcohol sprayer storage space 15, a water sprayer storage space 16, and an acetone storage space 17. The overall outer shell of the box is a rectangular parallelepiped structure, and the protective shell is divided into an outer shell and an inner shell, which are used to protect the internal storage items.

[0021] In this embodiment, the repair pen storage area 5 is initially provided with 6 independent storage spaces. To facilitate the user to flexibly and independently increase the use space according to actual conditions, the sponge in this area is a split sponge, and corresponding markings are made in this area.

[0022] In this embodiment, the repair cream storage area 4 and the repair spray storage area 6 provide a perfect storage space for special products, and in order to adapt to product iterations, the sponge in this area is also a divisible sponge.

[0023] In this embodiment, the ear cleaning ball storage area 12 perfectly meets the product specifications, and in a possible embodiment, the sponge in this area will have a partial protrusion to achieve the purpose of limiting the displacement of the ear cleaning ball. This embodiment considers that a portable residual liquid treatment tool should be stored in the tool box, so area 12 is a necessary area.

[0024] In this implementation case, the treasure appraisal magnifying glass storage area 2, the Raman spectrometer storage area 3 and the handheld spectrometer storage area 1 on the bottom layer of the box perfectly meet the product specifications.

[0025] In this embodiment, the wide brush storage area 8, the sander storage area 9 and the sander drill storage area 7 in the middle layer of the box perfectly meet the product specifications.

[0026] In this embodiment, the telescopic tripod storage area 13, sandpaper storage area 11, fine brush storage area 14, acetone storage area 17, Teflon tape storage area 10, alcohol sprayer storage area 15 and water sprayer storage area 16 on the top layer of the box are respectively set as storage spaces of appropriate sizes, and in a possible embodiment, an outer net bag is used to limit the displacement of stored items out of the storage space.

[0027] In this embodiment, the consumable storage area includes a Teflon tape storage area 10, a sandpaper storage area 11 and an acetone storage area 17, which are initially set as one storage space. In order to facilitate the user to independently increase the storage space according to actual conditions, part of the sponge in this area is a divisible sponge, and corresponding marks are made on the surface of the sponge in this area.

[0028] In this implementation case, the middle-level repair area is equipped with two left and right pallets, with pallet frames and connecting rods made of magnesium alloy. The pallets are covered with sponges and can be unfolded outwards to facilitate the removal of the bottom-level equipment.

[0029] In a possible implementation case, the divisible sponge has a large degree of freedom in division, which can ensure that the user's needs for independently setting up storage space can be met within a certain limit.

[0030] The outer shell of the box described in this embodiment is made of polyamide, and its outer shell support frame is made of magnesium alloy, which can ensure that the overall structure is not easily deformed during use and resist external pressure and temperature. The inner shell is made of PU high-elastic sponge material to ensure that the internal temperature of the box is relatively stable during use, absorb external vibration pressure, and achieve the purpose of protecting the stored items inside.

[0031] In a possible implementation case, the four-corner frame elements are made of magnesium alloy and are connected to the box shell support frame during the integrated manufacturing process, thereby ensuring the collision stability of the box structure during use.

[0032] References

[0033] [1] Chen Qunzhi, Ju Ming, Yu Wenbo, et al. Countermeasures and measures for aircraft field corrosion protection under harsh environment[J]. Equipment Environmental Engineering, 2017, 14(3): 1-7. DOI: 10.7643 / issn.1672-9242.2017.03.001.

[0034] [2] China Special Aircraft Research Institute. Aircraft field portable integrated corrosion repair tool box and corrosion repair method: CN201811469926.X[P].2019-04-02.

Claims

1. A composite outfield rapid repair box for shipborne equipment, characterized in that: The invention adopts a rectangular box as the base body, adopts four-corner frame elements to improve the structural stability of the box, adopts a layered design inside, and is divided into three storage areas A, B, and C. The A storage area is located in the lower layer of the box and is used to store a handheld Raman instrument (1), a treasure appraisal magnifying glass (2), and a Raman spectrometer (3). The B storage area is located in the middle layer of the box and is used to store a repair cream (4), a repair pen (5), a repair spray (6), a sander drill bit (7), a wide brush (8), and a sander (9). The area is divided into two foldable compartments and is a bilaterally symmetrical design. The C storage area is located in the upper layer of the box and is used to store Teflon tape (10), sandpaper (11), an ear cleaning ball (12), a telescopic tripod (13), a fine brush (14), an alcohol sprayer (15), a water sprayer (16), and acetone (17). The storage space of some storage areas of the box can be increased by the user according to actual needs.

2. A shipborne equipment composite outfield rapid repair box according to claim 1, characterized in that: Storage area A is used to store rapid detection tools for shipborne equipment. Users can cut the sponge to increase storage space according to actual needs. The default storage products in this area are: handheld Raman instrument, treasure appraisal magnifying glass, and Raman spectrometer.

3. The shipborne equipment composite outfield rapid repair box according to claim 1 is characterized in that: For storage area A, users can cut the sponge according to actual needs to increase storage space.

4. The shipborne equipment composite external field rapid repair box according to claim 1, characterized in that: For storage area B, field repair tools for shipborne equipment are stored. Users can cut sponges by themselves to increase storage space according to actual needs. The default storage products in this area are: repair paste, repair pen, repair spray, sander drill bit, wide brush, and sander.

5. A composite outfield rapid repair box for shipborne equipment according to claim 1, characterized in that: For the B storage area, part of the sponge in the storage area of ​​the repair pen is designed with bulges.

6. The shipborne equipment composite external field rapid repair box according to claim 1 is characterized in that: For storage area B, users can cut the sponge according to actual needs to increase storage space.

7. The shipborne equipment composite external field rapid repair box according to claim 1 is characterized in that: For storage area C, tools for cleaning the surface of shipborne equipment are stored. The default storage products in this area are: Teflon tape, sandpaper, ear bulbs, tripods, fine-bristle brushes, alcohol sprayers, water sprayers, and acetone.

8. A composite external field rapid repair box for shipborne equipment according to claim 1, characterized in that: For the C storage area, the internal sponge body of the alcohol sprayer and water sprayer storage space is designed with protrusions.

9. The shipborne equipment composite external field rapid repair box according to claim 1, characterized in that: For storage area C, users can cut the sponge to increase storage space according to actual needs.

10. A shipborne equipment composite external field rapid repair box according to claim 1, characterized in that: The material used for the four-corner frame components is magnesium alloy.

11. A shipborne equipment composite external field rapid repair box according to claim 1, characterized in that: The material used for the built-in area frame is aluminum alloy.

12. A shipborne equipment composite external field rapid repair box according to claim 1, characterized in that: After unpacking, the support bracket in storage area B can automatically adjust the space layout to facilitate the retrieval of on-site repair tools.

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