JP3028251U - Air Cargo Container Waterproof Mat - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To increase the storage volume of fresh cargo in an air cargo container having a shelf inside. SOLUTION: The whole is formed of a waterproof sheet, and when installed in a container, the center is approximately the same width as the length of the shelf plate which comes into contact with the container wall on the back surface of the shelf plate and the upper surface of the shelf plate, and the lower end reaches inside the water receiving pallet. Part side wall and two side walls that are in contact with the container wall on the side of the shelf plate above the shelf plate, the rear edge of which coincides with the side edge of the central sheet, and the front edge of which is located in front of the shelf side end wall of the water receiving pallet. Is a waterproof mat integrally formed by joining both end edges of the central sheet and the rear end edges of the side wall sheets, and by covering the shelf board part in the container with this waterproof mat, Perishable cargo can also be loaded on the board, increasing the storage capacity of air cargo containers.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a waterproof mat for an air cargo container used for storing fresh cargo.

[0002]

[Prior art]

 As shown in FIG. 2, the air cargo container 1 for installing the waterproof mat of the present invention has a substantially rectangular parallelepiped shape composed of four side walls 2, 3, 4, 5 and a floor plate 6 and a ceiling 7. However, an inclined portion 8 is provided at the lower end portion of one side wall 2 so that it can be mounted close to the fuselage wall in the cargo compartment under the aircraft fuselage. Since the width of the floor plate 6 is reduced by the inclined portion 8, a shelf plate 9 is provided on the upper portion of the inclined portion 8 so that cargo can be loaded on the shelf plate 9 and the cargo storage volume of the container 1 is secured. ing.

A loading / unloading port 10 is provided on the side wall 4 on the front side in FIG. 2, and when the door 11 is folded upward and stored in the upper part of the container, a loading / unloading port 10 having a width substantially equal to that of the floor plate 6 is largely opened. However, cargo can be loaded and unloaded quickly.

When transporting cargo that may leak during transportation in this container 1, for example, fresh cargo such as seafood, in order to prevent water from leaking to the floor plate 6, as shown in FIG. The water receiving pallet 12 is installed on the floor plate 6 and the cargo 13 is placed on the pallet 12.

[0005]

[Problems to be solved by the device]

 In the above air cargo container, a shelf plate is provided above the slope to secure the cargo storage capacity of the container.However, fresh cargo that may leak during transportation may be placed on the shelf plate. This limits the transport capacity of the container.

The present invention aims to provide a waterproof mat for an air freight container for covering a shelf portion in a container and allowing cargo having a possibility of water leakage to be loaded on the shelf board. And

[0007]

[Means for Solving the Problems]

 The waterproof mat for an aircraft container of the present invention is entirely formed of a waterproof sheet as set forth in claim 1, and when installed in the container, the lower end is in contact with the container wall on the back of the shelf and the upper surface of the shelf. A central sheet with a width almost equal to the container wall on the back of the shelf that reaches inside the water receiving pallet, and a container wall on the side of the shelf at the top of the shelf are in contact with the trailing edge and the leading edge of the central sheet Is composed of two side wall sheets located in front of the end wall on the shelf side of the water receiving pallet, and the rear edges of the side wall sheets are joined to both end edges of the central sheet to be integrally formed. . By installing this waterproof mat in the container, the shelves and the container walls surrounding the shelves are protected by the waterproof sheets, and the leaked water is guided to the water receiving pallet to prevent water leakage to the floor boards. As a result, fresh cargo can be placed on the shelf and the storage capacity of the container increases.

In addition, as for the above-mentioned waterproof mat, as described in claim 2, a reinforcing material is provided in a portion above the shelf plate and in contact with the container wall. Specifically, as described in claim 3, Since the waterproof mat is formed of sandwiched synthetic resin plates and the planar shape of the waterproof mat is maintained, the waterproof mat can stand on the shelf. Further, as described in claim 4, since the reinforcing member provided on the central portion sheet is divided into right and left parts, the central portion sheet may be bent along the dividing line to fold the waterproof mat compactly. You can

[0009]

[Embodiment of device]

 FIG. 1 shows the waterproof mat of the present invention installed in an air cargo container 1. As described with reference to FIGS. 2 and 3, the air cargo container 1 is provided with the shelf 9 on the upper portion of the inclined portion 8 to secure the storage capacity of the container 1, but it is possible to prevent water leakage during transportation. The space above the shelves 9 is wasted because no possible cargo 13, for example fresh cargo such as seafood, can be placed on the shelves 9.

As shown in FIG. 1, the waterproof mat 14 of the present invention surrounds the three side walls 2, 4, 5 surrounding the shelf 9 and the upper surface of the shelf 9 with a waterproof sheet, and prevents water leaking from the cargo. The water receiving pallet 12 is introduced to prevent water from leaking to the floor plate 6, and the fresh cargo 13 can be loaded on the shelf plate 9.

The waterproof mat 14 of the present invention is entirely formed of a waterproof sheet, and when installed in the container 1, contacts the side wall 2 on the back surface of the shelf 9 and the upper surface of the shelf 9 and reaches the pallet 12 at the lower end. The central sheet 15 having almost the same width as the side wall 2 is in contact with both side walls 4 and 5 of the container above the shelf board 11, respectively, and the rear edge thereof coincides with the side edge of the central sheet 15 and the front edge thereof is a water receiving pallet. 12 side wall sheets 16 located in front of the end wall on the side of the shelf plate 12 and both side edges of the central sheet 15 and the rear end edges of the side wall sheets 16 are fused and integrally formed. It is a thing.

By installing the waterproof mat 14 inside the container 1, the side walls 2, 4, 5 surrounding the shelf 9 and the shelf 11 are protected by the waterproof mat 14, and leaked water is received by the water receiving pallet 12. Since it is possible to prevent water leakage to the floor board 6, it is possible to place the fresh cargo 13 that may leak during transportation on the shelf board 9. Therefore, the container 1 shown in the figure increases the storage volume of fresh cargo by 30% or more.

A reinforcing material is provided at a portion of the waterproof mat 14 above the shelf 9 and in contact with the side walls 2, 4, and 5 of the container. These reinforcing materials are formed of a synthetic resin plate wrapped in a waterproof sheet. The central sheet 15 is wrapped with a synthetic resin plate 17 and the side sheets 16 are wrapped with a synthetic resin plate 18, and the periphery is fused. It was done. As a result, the rigidity of the upper portion of the waterproof mat 14 is increased and the planar shape can be maintained, so that the waterproof mat 14 can be made to stand on the shelf board 9, and a fixing member for fixing the waterproof mat 14 inside the container is provided. No need to provide. Further, since there is no reinforcing member below the shelf 9 of the waterproof mat 14 and the waterproof sheet is flexible, the lower end of the waterproof mat 14 can be easily introduced into the water receiving pallet 12, and the waterproof mat 14 can be It can be folded freely. Further, since the synthetic resin plate 17 of the central sheet is divided into two parts in the left-right direction, the central sheet is bent along this dividing line to fold the waterproof mat 14 compactly as shown in FIGS. 4 and 5. be able to.

[0014]

[Effect of device]

 As described above, by covering the shelves in the air cargo container with the waterproof mat of the present invention, fresh cargo can be stored in the upper space of the shelves. % Or more.

In addition, since the waterproof mat can be made to stand on the shelf by reinforcing the portions of the waterproof mat that are in contact with the three wall surfaces above the shelf with a synthetic resin plate, the waterproof mat can be placed inside the container. It is not necessary to provide a fixing member for fixing the cargo, and the installation of the waterproof mat does not hinder the loading and unloading of fresh cargo.

[0016] Furthermore, the waterproof mat can be compactly folded by dividing the reinforcing material of the central seat into two parts in the left-right direction, so that the waterproof mat can be easily attached to and detached from the shelf plate part in the container. However, it is extremely easy to store the fresh cargo if it is not transported.

[Brief description of drawings]

FIG. 1 is a perspective view showing a state in which a waterproof mat of an air cargo container of the present invention is attached.

FIG. 2 is a perspective view of an air freight container to which the present invention is applied.

FIG. 3 is a front view showing a storage state of fresh cargo in the container.

FIG. 4 is a perspective view showing a folding process of the waterproof mat of the present invention.

FIG. 5 is a perspective view showing the folded state of the waterproof mat of the present invention.

[Explanation of symbols]

 1 ... Container 2 ... Side Wall (Container Wall on Back of Shelf Board) 3 ... Side Wall 4 ... Side Wall 5 ... Side Wall 6 ... Floor Board 7 ... Ceiling Board 8 ... Slope 9 ... Shelf board 10 ... Opening portion 11 ... Door 12 ... Water receiving pallet 13 ... Fresh cargo 14 ... Waterproof mat 15 ... Central sheet 16 ... Side wall sheet 17 ... Synthetic resin plate 18 ... Synthetic resin plate

Claims (4)

[Scope of utility model registration request] 1. A waterproof mat for covering a shelf in an air freight container having a shelf on one of the inner side walls and storing cargo on a water receiving pallet installed on the floor. When it is installed in a container, it is almost equal to the container wall on the back of the shelf and the container wall on the back of the shelf that contacts the upper surface of the shelf and the lower end reaches inside the water receiving pallet. The width of the central sheet is in contact with the container wall on the side of the shelf at the upper part of the shelf, the rear edge is aligned with the side edge of the central sheet, and the front edge is located in front of the edge of the water receiving pallet on the shelf side 2 1. A waterproof mat for an air freight container, which comprises a single side wall sheet and is integrally formed by joining the rear edges of the side wall sheets to both end edges of the central sheet. 2. The waterproof mat for an air freight container according to claim 1, wherein a reinforcing material is provided at a portion above the shelf board of the waterproof mat and in contact with the container wall. 3. The waterproof mat for an air freight container according to claim 2, wherein the reinforcing material is formed of a synthetic resin plate sandwiched between waterproof sheets. 4. The reinforcing member provided on the central portion of the seat is divided into two parts, left and right.
The described waterproof mat.