JPH0977189A - container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent water drops condensed on an internal face of a ceiling from dropping over a cargo during transportation by providing a slope board having an end slightly lower than the other end on the internal face of the ceiling and forming a plurality of grooves for preventing water drops from dropping from one end toward the other end on this slope board. SOLUTION: A slope board 6 is attached to an internal face of a ceiling 7 of a container 1 with an end slightly lower than the other end, that is, a right end slightly lower than a left end, and a plurality of grooves 8 for preventing water drops from dropping are formed on the slope board 6 from one end toward the other end, that is, in a lateral direction wherein the groove 8 is 4 to 6mm deep and approximately 2 to 3mm wide. A drain groove 9 provided at a lower end of a right side wall of the container 1 is connected to outside the container 1. Thus condensed water may not drop as drops but it is condensed due to surface tension and enters the grooves 8, moves to the right in the groove 8 while being attached to a peripheral wall of the groove 8, lowers along a right side wall of the container 1 and is discharged from the drain groove 9 to outside.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container configured to prevent water droplets condensed on the inner surface of a ceiling from falling on a load during transportation.

[0002]

2. Description of the Related Art Generally, when transferring a package, as shown in FIG. 5, a package 3 is placed on a table 2 in a container 1 and the package 3 is transported by the container.

[0003]

By the way, for example, 5 to
When a large-sized luggage 3 having a weight of about 10 tons and an uneven appearance is put in a container 1 and transported to an overseas country, it is difficult to package the equipment completely in a sealed manner. Since it is placed on the bottom of a ship with high humidity and requires a period of several days to several tens of days for transportation, a large amount of dew condensation occurs on the inner surface of the container 1 which is the boundary between the cargo 3 itself and the outside air, and the inner surface of the container 1 Condensation 4 becomes water droplets 5 and drops on luggage 3, which causes rusting of luggage 3 and rusting of luggage 3 deteriorates the quality of luggage 3 and causes problems at the destination, requiring maintenance and inspection. There is a problem.

The present invention has been made in view of the above points, and an object of the present invention is to provide a container in which the dew condensation generated in the container does not drop on the package and the package is prevented from rusting.

[0005]

In order to solve the above-mentioned problems, the container of the present invention is provided with an inclined plate on the inner surface of a top plate, the other side slightly lower than the other side, and the inclined plate is moved from one side to the other side. A plurality of water drop drop preventing grooves in the direction of are formed.

Therefore, the dew condensation generated on the inclined plate located above the luggage is condensed by the surface tension and fits into the groove, does not adhere to the peripheral wall of the groove and drop, and the inclination of the groove causes one side of the inclined plate. To the other side, and the other side is guided downward and falls. Therefore, unlike the conventional case, the dew drops do not drop into the package as water drops, so that rusting does not occur and deterioration of the package quality is prevented.

Further, according to the present invention, a sheet having a fine concave-convex or groove formed on the lower surface to prevent water drops from falling is attached to the inner surface of the top plate.

Therefore, the generated dewdrop adheres to the unevenness or the groove of the sheet and does not drop more easily than when the inner surface of the ceiling is a flat plate, and the rusting of the luggage is prevented.

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described with reference to FIGS. In these figures, the same reference numerals as those in FIG. 5 indicate the same or corresponding parts.

(Mode 1) First, the mode 1 will be described with reference to FIG. 1 which is a schematic front view, FIG. 2 which is an enlarged view of a part of FIG. 1 and FIG. 3 which is a right side view of a part of FIG.

In these figures, 6 is an inclined plate attached to the inner surface of the top plate 7 of the container 1, and the other side, that is, the right side, is slightly lower than the one side, that is, the left side, and is inclined downward to the right. Reference numeral 8 denotes a plurality of water drop drop preventing grooves formed on the inclined plate 6, which are formed from one side of the inclined plate 6 to the other side, that is, in the left-right direction. For example, the groove 8 has a depth of 4 to 6 mm and a width of 2-3m
m. Reference numeral 9 denotes a drainage groove formed at the lower end of the right side wall of the container 1 and communicating with the outside of the container 1.

Therefore, the lower surface of the inclined plate 6 has a concave shape of the groove 8,
Convex shapes between the grooves 8 are alternately formed, and the convex dew condensation does not immediately drop into water drops and condense into the grooves 8 due to surface tension and stick to the peripheral wall of the grooves 8 and do not fall. Inclined groove 8
To the right and descend along the right side wall of container 1,
The condensed water is not discharged to the outside from the drainage groove 9 and drops onto the luggage 3. It should be noted that the drainage groove 9 is preferably provided at the entire lower end of the peripheral wall of the container 1.

(Mode 2) Next, Mode 2 will be described with reference to FIG. 4 which is a schematic sectional front view. Reference numeral 10 denotes a sheet adhered to the inner surface of the top plate 7, and fine irregularities or grooves for preventing water drop drop are formed on the lower surface thereof, and formed by, for example, molding of polyvinyl chloride, polyethylene or the like.

Therefore, also in this case, the dew condensation generated on the inside of the top plate 7 adheres to the unevenness or the groove of the sheet 10 and does not easily fall as compared with the case without the sheet 10.

[0015]

Since the present invention is constructed as described above, it has the following effects. In the container of the present invention, an inclined plate 6 is provided on the inner surface of the top plate 7 so that the other side is slightly lower than the other side, and the inclined plate 6 is provided with a plurality of water drop drop preventing grooves 8 in the direction from one side to the other side. Therefore, the dew condensation generated on the inclined plate 6 is condensed by the surface tension and fits in the groove 8,
Without adhering to the peripheral wall of the groove 8 and dropping, the inclination of the groove 8 causes the inclined plate 6 to move from one side to the other side, and on the other side, the inclined plate 6 is guided downward and drops, so that dew condensation is caused by water drops as in the conventional case. Since it does not fall onto the luggage 3, it does not rust and it is possible to prevent the quality of the luggage 3 from deteriorating.

Further, according to the present invention, since the sheet 10 having fine irregularities or grooves formed on the lower surface to prevent water drops from dropping is attached to the inner surface of the top plate 7, the generated dew condensation adheres to the irregularities or grooves of the sheet 10. However, compared to the case where the inner surface of the ceiling is a flat plate, it does not drop more easily, the rusting of the luggage 3 can be prevented, and moreover, the sheet 10 only needs to be attached, and the work is extremely simple.

[Brief description of drawings]

FIG. 1 is a schematic cut front view of a first embodiment of the present invention.

FIG. 2 is an enlarged view of a part of FIG.

3 is a cutaway right side view of a portion of FIG. 2. FIG.

FIG. 4 is a schematic cut front view of the second embodiment of the present invention.

FIG. 5 is a schematic sectional front view of a conventional example.

[Explanation of symbols]

 1 Container 6 Inclined plate 7 Top plate 8 Water drop drop prevention groove 10 Sheet

Claims (2)

[Claims] 1. A container in which an inclined plate is provided on the inner surface of the top plate so that the other side is slightly lower than the other side, and the inclined plate is formed with a plurality of water drop drop preventing grooves in the direction from one side to the other side. 2. A container in which a sheet having fine irregularities or grooves for preventing water drops from falling is attached to the inner surface of the top plate.