Light-weight military metal tray

Abstract

The utility model discloses a lightweight military metal tray, including panel, first connecting piece, second connecting piece, landing leg and base pad, said panel parallel equidistant arrangement, bottom both ends and middle part of said panel are connected with said first connecting piece, and the length direction of said panel is perpendicular to the length direction of said first connecting piece, said second connecting piece is connected with said landing leg. The lower portion of the first connecting piece is connected with the supporting leg, the lower portion of the supporting leg is connected with the second connecting piece, and the lower portion of the second connecting piece is connected with the bottom pad. The tray has the advantages of being simple in structure, convenient and fast to produce and light in weight, all the parts are designed in a modularized mode, the size requirements of all national military standard trays can be met by adjusting the structural sizes of part of the parts, and the tray cost is reduced while ammunition loading is met.

Description

Technical Field

[0001] The utility model relates to the technical field of pallets, in particular to a lightweight military metal pallet. Background Art

[0002] As a loading platform, pallets realize the transformation of goods from static to dynamic and are widely used in the field of logistics. Pallets in the civilian field have the advantage of low cost, but they cannot fully meet the needs of military use. Civilian wooden pallets or plastic pallets have poor strength on the one hand, and poor adaptability to harsh environments on the other hand. Wooden pallets are prone to mold and deterioration in humid environments, and plastic pallets are prone to aging and cracking after exposure to light or long-term use. Although metal pallets meet the strength requirements, they are costly on the one hand, and heavy on the other hand, which affects the quality and efficiency of ammunition transportation and delivery. Utility Model Content

[0003] The purpose of the utility model is to provide a lightweight military metal pallet to solve the problems in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A lightweight military metal pallet comprises a panel, a first connecting member, a second connecting member, a leg and a bottom pad, wherein the panel is arranged in parallel and equidistantly, the two ends and the middle of the bottom of the panel are connected to the first connecting member, and the length direction of the panel is perpendicular to the length direction of the first connecting member, the bottom of the first connecting member is connected to the leg, the bottom of the leg is connected to the second connecting member, and the bottom of the second connecting member is connected to the bottom pad.

[0006] Furthermore, the panel is provided with a first plane and a second plane, a first vertical side surface is provided on a side of the first plane away from the second plane, a first flange extending toward the second plane is provided at the bottom of the first vertical side surface, and the first flange is flush with the second plane.

[0007] Furthermore, the first connecting member and the second connecting member both include a third plane and a fourth plane, a second vertical side surface is provided on the side of the third plane away from the fourth plane, a second flange extending toward the fourth plane is provided at the bottom of the second vertical side surface, and the second flange is flush with the fourth plane, the third plane and the fourth plane are connected by a first inclined plane, and the third plane, the first inclined plane and the fourth plane together constitute a first limiting protrusion, and a first bolt hole is provided on the fourth plane.

[0008] Furthermore, the support leg includes a first supporting surface and a second supporting surface, the two ends of the first supporting surface are perpendicularly connected to the second supporting surface, a groove is arranged on the first supporting surface, and the upper and lower ends of the groove are arranged with limiting grooves adapted to the first limiting protrusion, and the two second supporting surfaces are arranged with third flanges extending relatively at one end away from the first supporting surface.

[0009] Furthermore, the first supporting surfaces of the legs located at both ends of the tray face outwards.

[0010] Furthermore, the base pad includes a convex surface and a flat bottom surface, and the convex surface is provided with a second limiting protrusion that is matched with the back groove of the first limiting protrusion.

[0011] Furthermore, a second bolt hole is provided on the convex surface.

[0012] Furthermore, the flat bottom surface is provided with a sink hole.

[0013] Furthermore, the panel, the first connecting member, the second connecting member, and the supporting legs are all made of metal plates, and the bottom pad is made of wood or rubber material.

[0014] Furthermore, the panel is connected to the first connecting member by welding, and the first connecting member, the second connecting member and the supporting leg are connected by welding.

[0015] Beneficial effects:

[0016] The military metal pallet in this application has the advantages of simple structure, convenient production and light weight. The various components adopt a modular design and can meet all national military standard pallet size requirements by adjusting the structural dimensions of some parts, thereby reducing the pallet cost while meeting the ammunition loading requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the panel in the utility model.

[0019] Figure 3 It is a structural schematic diagram of the connecting piece in the utility model.

[0020] Figure 4 is with Figure 3 A schematic structural diagram of the relative connecting member from another perspective.

[0021] Figure 5 It is a structural schematic diagram of the outriggers in the utility model.

[0022] Figure 6It is a structural schematic diagram of the midsole pad of the utility model.

[0023] Figure 7 is with Figure 6 A schematic structural diagram of the corresponding base pad from another perspective.

[0024] Among them: 1. panel; 11. first plane; 12. second plane; 13. first vertical side; 14. first flange; 2. first connecting member; 21. third plane; 22. fourth plane; 23. second vertical side; 24. second flange; 25. first bolt hole; 3. second connecting member; 4. supporting leg; 41. first supporting surface; 42. second supporting surface; 43. third flange; 5. bottom pad; 51. second limiting protrusion; 52. flat bottom surface; 53. second bolt hole; 54. countersunk hole. DETAILED DESCRIPTION

[0025] In the description of this embodiment, it should be noted that the terms "upper", "lower", "outer", "inner", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, unless otherwise clearly specified and limited, the terms "installation", "connection", etc. 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 directly connected, it can be indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0026] In addition, unless otherwise specified, the components used in the following embodiments are all existing components, and their corresponding connection methods can also be achieved through conventional technical means, which will not be described one by one in this application.

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] Example

[0029] A lightweight military metal pallet, such as Figures 1 to 7 As shown, it includes a panel 1, a first connecting member 2, a second connecting member 3, a leg 4 and a base pad 5. The panel 1 is arranged in parallel and equidistantly. The two ends and the middle of the bottom of the panel 1 are connected to the first connecting member 2, and the length direction of the panel 1 is perpendicular to the length direction of the first connecting member 2. The bottom of the first connecting member 2 is connected to the leg 4, the bottom of the leg 4 is connected to the second connecting member 3, and the bottom of the second connecting member 3 is connected to the base pad 5.

[0030] Specifically, the military pallet in this embodiment is assembled by five highly versatile parts, so that the military pallet is not only simple to manufacture and can meet the strength requirements, but also can improve the quality and efficiency of ammunition loading and transportation. It specifically includes five parts: panel 1, connecting parts, legs 4, bottom pads 5 and bolts. The panels 1 are arranged in parallel and equidistantly to form the plate surface of the pallet. In order to fix the panels 1, first connecting parts 2 are arranged at both ends and the middle position below the panels 1 to connect and fix all the panels 1, and then three legs 4 are arranged below the first connecting part 2 to support the panel 1 and the first connecting part 2, and a second connecting part 3 is arranged below the legs 4, and the position of the second connecting part 3 corresponds to the first connecting part 2, so that the first connecting part 2, the legs 4 and the second connecting part 3 together constitute the bottom support of the panel 1, and finally a bottom pad 5 is arranged at the bottom of the second connecting part 3 for buffering and anti-slip.

[0031] Preferably, the panel 1 is provided with a first plane 11 and a second plane 12, a first vertical side surface 13 is provided on the side of the first plane 11 away from the second plane 12, a first flange 14 extending toward the second plane 12 is provided at the bottom of the first vertical side surface 13, and the first flange 14 is flush with the second plane 12.

[0032] Specifically, the first plane 11 of the panel 1 is used to carry goods such as ammunition, while the second plane 12 and the first flange 13 are at the same horizontal plane. When the pallet is transported by a forklift or other means and the fork is operated in a direction perpendicular to the first plane 11, the second plane 12 contacts the fork, thereby realizing the force transmission between the forklift and the pallet. The first flange 13 can improve the structural strength of the panel 1 and prevent the operator from being scratched during the operation.

[0033] Preferably, the first connecting member 2 and the second connecting member 3 both include a third plane 21 and a fourth plane 22, a second vertical side surface 23 is provided on the side of the third plane 21 away from the fourth plane 22, a second flange 24 extending toward the fourth plane 22 is provided at the bottom of the second vertical side surface 23, and the second flange 24 is flush with the fourth plane 22, the third plane 21 and the fourth plane 24 are connected by a first inclined plane, and the third plane 21, the first inclined plane and the fourth plane 24 together constitute a first limiting protrusion, and a first bolt hole 25 is provided on the fourth plane 22.

[0034] Specifically, the first connector 2 and the second connector 3 have the same structure, but the directions of the two are opposite when in use. The first connector 2 is connected to the bottom of the panel 1 and is in contact with the panel 1 through the third plane 21, while the fourth plane 22 protrudes from the third plane 21 and is in the same horizontal plane as the second flange 23, forming a first limiting protrusion, and at the same time, a back groove is formed on the back side. The first connector 2 is the back groove opposite to the panel 1, while the second connector 3 is the first limiting protrusion opposite to the leg 4. When using a transportation tool such as a forklift, when the fork of the forklift is operating in a direction parallel to the panel 1, the fourth plane 22 contacts the fork to achieve the transmission of force between the forklift and the pallet, and the second flange 23 can also improve the structural strength of the connector, and at the same time avoid scratching the operator during the operation. The top of the third connector 3 is connected to the leg 4, and the bottom is connected to the bottom pad 5, so a first bolt hole 25 is provided on the fourth plane 22 for fixed connection with the bottom pad 5.

[0035] Preferably, the leg 4 includes a first supporting surface 41 and a second supporting surface 42, the two ends of the first supporting surface 41 are perpendicularly connected to the second supporting surface 42, a groove is provided on the first supporting surface 41, and the upper and lower ends of the groove are provided with limiting grooves adapted to the first limiting protrusion, and the two second supporting surfaces 42 are provided with relatively extended third flanges 43 at one end away from the first supporting surface 41, wherein the first supporting surfaces 41 of the legs 4 located at both ends of the tray face outward.

[0036] Specifically, the first support surface 41 and the two second support surfaces 42 of the leg 4 are U-shaped and are located between the first connector 2 and the second connector 3. The first support surface 41 is provided with a groove, which can be pasted with a barcode, a radio frequency tag, etc. to prevent it from being damaged by contact with other objects. The end of the second support surface 42 is provided with a third flange 43, which can improve the structural strength of the leg 4 and also prevent the sharp metal edge from scratching the operator during operation. Limiting grooves are also provided at the upper and lower ends of the groove, so that the upper limit groove is used to clamp the first limit protrusion of the first connector 2, and the lower limit groove is used to clamp the first limit protrusion of the second connector 3, so that the first connector 2, the leg 4 and the second connector 3 are stable and will not slide easily. During assembly, the legs 4 at both ends of the tray need to be opened toward the inside of the tray, while the opening direction of the middle leg 4 is not fixed, but the opening direction needs to be consistent with the length direction of the connector.

[0037] Preferably, the bottom pad 5 comprises a convex surface and a flat bottom surface 52, the convex surface is provided with a second limiting protrusion 51 adapted to the back groove of the first limiting protrusion, the convex surface is provided with a second bolt hole 53, and the flat bottom surface 52 is provided with a sink hole 54.

[0038] Specifically, the bottom pad 5 is arranged below the second connecting member 3, and the convex surface is in contact with the second connecting member 3. A second limiting protrusion 51 is arranged to be stuck in the back groove of the second connecting member 3, thereby enhancing the stability between the bottom pad 5 and the second connecting member 3, and a second bolt hole 53 is also arranged on the convex surface, so that the bottom pad 5 and the second connecting member 3 are fixed by bolts; the flat bottom surface 52 is the bottom surface in contact with the ground, and a countersunk hole 54 is arranged on the flat bottom surface 52, so as to avoid that after the bolt is installed, the bolt head is still lower than the flat bottom surface 52, affecting the flatness of the bottom surface of the entire pallet. The bottom pad 5 is connected by bolts, and when the bottom pad 5 is damaged, the bolts can be directly removed and replaced with a new bottom pad 5, thereby extending the service life of the entire pallet.

[0039] Preferably, the panel 1, the first connecting member 2, the second connecting member 3, and the legs 4 are all made of metal plates, which ensures the strength requirements of the pallet; and the goals of lightweight and low cost can also be achieved through structural design; the bottom pad 5 is made of wood or rubber material, and the rubber material has a certain hardness to increase the cushioning and anti-slip effects of the bottom of the pallet.

[0040] Preferably, the panel 1 is connected to the first connecting member 2 by welding, and the first connecting member 2, the second connecting member 3 and the supporting legs 4 are connected by welding. The welding ensures the overall stability of the pallet and avoids the risk of falling off during operation.

[0041] In order to meet the requirements of GJB183A-1999 "Basic Dimensions and Rated Load Capacity of Military Flat Pallets", for the sizes of JT1 and JT2, the length of panel 1 is 1200mm, and the length of the connecting parts is 800mm and 1000mm; for the size of JT3, the length of panel 1 is 1100mm, and the length of the connecting parts is 1100mm, among which, the legs 4 are universal, and the bottom pad 5 can be adaptively adjusted.

[0042] Although the embodiments of the present invention are described in the specification, these embodiments are only for reference and should not limit the protection scope of the present invention. Various omissions, substitutions and changes within the scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A lightweight military metal pallet, characterized by: It includes a panel, a first connecting member, a second connecting member, a leg and a base pad, wherein the panels are arranged in parallel and equidistantly, the two ends and the middle of the bottom of the panel are connected to the first connecting member, and the length direction of the panel is perpendicular to the length direction of the first connecting member, the lower part of the first connecting member is connected to the leg, the lower part of the leg is connected to the second connecting member, and the lower part of the second connecting member is connected to the base pad.

2. The lightweight military metal pallet according to claim 1, characterized in that: The panel is provided with a first plane and a second plane, a first vertical side surface is provided on a side of the first plane away from the second plane, a first flange extending toward the second plane is provided at the bottom of the first vertical side surface, and the first flange is flush with the second plane.

3. The lightweight military metal pallet according to claim 1, characterized in that: The first connecting member and the second connecting member both include a third plane and a fourth plane, a second vertical side surface is provided on the side of the third plane away from the fourth plane, a second flange extending toward the fourth plane is provided at the bottom of the second vertical side surface, and the second flange is flush with the fourth plane, the third plane and the fourth plane are connected by a first inclined plane, and the third plane, the first inclined plane and the fourth plane together constitute a first limiting protrusion, and a first bolt hole is provided on the fourth plane.

4. The lightweight military metal pallet according to claim 3 is characterized by: The support leg includes a first supporting surface and a second supporting surface, the two ends of the first supporting surface are perpendicularly connected to the second supporting surface, a groove is arranged on the first supporting surface, and the upper and lower ends of the groove are arranged with limiting grooves adapted to the first limiting protrusion, and the two second supporting surfaces are arranged with relatively extending third flanges at one end away from the first supporting surface.

5. The lightweight military metal pallet according to claim 4, characterized in that: The first supporting surfaces of the legs located at both ends of the tray face outward.

6. The lightweight military metal pallet according to claim 3, characterized in that: The bottom pad comprises a convex surface and a flat bottom surface, and the convex surface is provided with a second limiting protrusion matched with the back groove of the first limiting protrusion.

7. The lightweight military metal pallet according to claim 6, characterized in that: The convex surface is provided with a second bolt hole.

8. The lightweight military metal pallet according to claim 6, characterized in that: The flat bottom surface is provided with a sink hole.

9. The lightweight military metal pallet according to claim 1, characterized in that: The panel, the first connecting piece, the second connecting piece and the supporting legs are all made of metal plates, and the bottom pad is made of wood or rubber material.

10. The lightweight military metal pallet according to claim 1, characterized in that: The panel is connected to the first connecting member by welding, and the first connecting member, the second connecting member and the supporting leg are connected by welding.

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