JPS6143745Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a ventilated container having a lining plate, and is characterized in that the lining plate is easy to install and manufacture, and corrosion does not occur in the communication portion between the inside and outside.

Ventilated containers are used for transporting perishable cargo such as fruits and vegetables that do not need to be refrigerated, as well as for transporting other cargo, and vent holes are provided at appropriate locations to communicate between the inside and outside.

In addition, the lining board is installed to provide a moisture-absorbing effect to the interior and protect the internal cargo.

It is necessary to completely prevent the intrusion of rainwater into the above-mentioned internal/external communication section, and conventionally it has been configured as a rectangular pipe-shaped cavity, with a large number of ventilation holes provided at its bottom and inside side of the container.

However, since anti-corrosion treatment, specifically painting, inside the square pipe-shaped cavity is difficult, corrosion of the interior and exterior communication parts is accelerated, resulting in a lack of durability.

In other words, if the square pipe-shaped cavity is constructed by welding, it is not possible to paint the inside, and even if the inside is painted in advance, the inside will be damaged when welding with the top rail, bottom rail, roof panel, etc. The problem was that the paint was scorched and no corrosion protection was achieved.

In addition, the lining board is made of wood, and in the case of containers made of metal, it has a moisture absorption effect inside, and it also prevents condensation from forming on the inside surface of the metal board due to weather changes and impregnating the cargo inside. It is established to prevent this.

In addition, the lining board made of wood has a buffering effect and protects the internal cargo even if the cargo collapses when the cargo inside is dry cargo.

However, attaching the lining board to the inside of a container made of metal has the disadvantage that it is extremely time-consuming because nailing or the like is not possible.

The present invention eliminates the above-mentioned drawbacks.

An embodiment of the present invention will be described in detail below with reference to the drawings.

FIG. 1 shows a front view of a ventilated container according to the present invention, FIG. 2 shows a right side view, and FIG. 3 shows a left side view.

That is, side panels 10 are provided on both sides of the floor assembly 20, with a front end panel 21 at one end and an opening/closing door 2 at the other end.
2 are provided, and above them is a roof panel 2.
3 is provided.

In the figure, 24 is a corner post, and 25 is a corner metal fitting. In the present invention, as shown in Fig. 4, a channel material with an opening downward is used as a top rail, that is, a top side rail 1, and a channel material with an opening downward is used as a bottom side rail 2, with an upper side 2a and a lower side 2b bent to opposite sides. A Z-shaped member is used, and an upper inner plate 5 and a lower inner plate 6 of appropriate widths having ventilation holes 3 and 4 above, respectively, are attached by welding to the inner lower part of the top side rail 1 and the outer upper part of the bottom side rail 2. .

In the case of the embodiment shown in the drawings, the baffle plate 5a is constructed by bending the lower end of the upper inner plate 5 outward and upward, and the baffle plate 6a facing outward and upward is attached below the ventilation hole 4 of the lower inner plate 6. further lower inner plate 6
The upper end 6b is bent outward, that is, toward a side panel 10, which will be described later.

Next, a lining board 9 made of wood is attached between the upper inner board 5 and the lower inner board 6 with blind rivets 8.

Further, an outer panel, that is, a side panel 10 is vertically welded to the outer side of the top side rail 1, and its lower end is bent toward the bottom side rail 2 and welded to the lower inner plate 6 and the bottom side rail 2. .

Furthermore, the outer panel, that is, the side panel 1
Ventilation holes 11 and 12 are provided at a lower position of the baffle plate 5a and at the lower bent portion 10a.

In the figure, reference numeral 13 denotes a floor plate mounted and supported on the upper side 2a of the bottom side rail 2.

In the above embodiment, only the top side rail 1, the bottom side rail 2 and the side panel 1 are used.
Although the above description has been made regarding part 0, the present invention is also applied to the front end top rail 14 and front end bottom rail 15 part of the front end panel 21, as shown in the third diagram.

In the present invention having the above structure, even after welding the top side rail 1, bottom side rail 2, side panel 10, upper inner plate 5 and lower inner plate 6, it is possible to apply internal painting by spraying or the like before installing the lining plate 9. Unlike conventional products, the internal and external communication parts can be completely corrosion-proofed.Furthermore, the lining plate 9 can be easily attached afterwards with blind rivets 8, making it easy to manufacture. It is something that you have.

Note that when the upper end 6b of the lower inner side plate 6 is bent outward, that is, toward the side panel 10, the inner lining plate 9
Upper and lower air circulation between the side panels 10 is prevented, and air from the ventilation holes 11 and 12 is effectively introduced into the container, thereby enhancing the ventilation effect inside the container.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a front view, Fig. 2 is a right side view, Fig. 3 is a left side view, and Fig. 4 is a half cross section taken along line A-A in Fig. 1. It is a diagram. 1...Top side rail, 2...Bottom side rail, 3, 4, 11, 12...Vent hole, 5...
... Upper inner board, 6... Lower inner board, 9... Lining board, 10... Side panel, 10a... Lower bent portion.

Claims (1)

[Claims for Utility Model Registration] 1. Upper and lower inner plates of appropriate widths each having ventilation holes above are provided vertically at the lower inner side of the top rail and the upper outer side of the bottom rail, and a lining plate is attached between them by rivets. ,
An outer panel is provided perpendicularly from the outer side of the top rail, and its lower end is bent toward the bottom rail and fixed to the lower inner panel and the bottom rail, and the upper inner panel of the outer panel is positioned below and bent downward. A ventilation container characterized by having ventilation holes in the bent part. 2 Claim No. 1 for utility model registration, which is characterized by a lower inner plate whose upper end is bent outward.
Ventilated container as described in section.