JPS5846066Y2 - Reinforced sectional container - Google Patents

Description

[Detailed explanation of the idea] This invention relates to a reinforced sectional container.

It is already practiced to assemble large containers such as tanks from a large number of unit plates.

Such a unit board is one in which only upright joint edges are provided as joint edges around the four peripheries of a right-angled rectangular board (Jikko Kouko 40).
No. 27399), one with an inclined joint edge and an upright joint edge (Sho 42-3963), and one with either an inclined joint edge or an upright joint edge (Japanese Utility Model Publication No. 5114)
No. 0809) is used.

However, when a container is assembled using unit plates as described above, there is a drawback that the side wall is bent outward when the container is filled with liquid.

Therefore, it was necessary to reinforce the side walls of the sectional container so that they would not bend.

As one method for meeting such needs, a method described in Japanese Utility Model Application Publication No. 53-119612 is known.

In this publication, a flat steel material with a batten attached is sandwiched between the joining edges of vertically adjacent unit plates, and the batten is made to protrude into the container.
Attempts have been made to fix stays between battens on different side walls.

However, this method has the disadvantage that when a large pressure is applied to the side wall and the stay is strongly pulled, the flat steel material escapes into the container.

Another drawback is that the flat steel material bends during storage, making it inconvenient to use.

The inventor set out to remedy the above-mentioned drawbacks.

If a hard plate with an edge piece that protrudes upward or downward outside the container is used instead of the flat steel material, and the edge piece is brought into contact with the tip of the joint edge, the above escape can be prevented and the edge piece can also be I realized that since it acts as a rib, it also prevents curvature.

This invention was made based on such knowledge.

In other words, this idea uses a shallow box-like body formed by providing a joint edge protruding to the same side on the periphery of a right-angled substrate as a unit plate, and a plurality of unit plates are arranged vertically so that the joint edges face outward. In a container that is connected to a wall and used as a side wall, a hard plate is sandwiched between the joint edges of the unit plates adjacent above and below, and the side edge of the hard plate facing inside the container is made to protrude into the container, and the protruding parts on different side walls are A reinforced assembly type in which a stay is fixed in between, an edge piece that protrudes upward or downward outside the container is attached to the side edge of a hard plate facing outside the container, and the edge piece is in contact with the tip of the joint edge. It is a container.

The reinforced assembly type container according to this invention will be explained as follows based on the drawings.

FIG. 1 is a cutaway perspective view showing an example of a reinforced assembly type container according to the present invention.

FIG. 2 is a partial sectional view taken along the line B--B in FIG. 1.

FIG. 3 is a partially cutaway perspective view showing another example of the reinforced assembled container according to the invention.

FIGS. 4 and 5 are partial sectional views showing still another example of the reinforced sectional container according to the invention.

In FIG. 1, the side wall of the container is assembled from unit plates 1B.

The unit board 1B includes a substrate 1 on the periphery of a right-angled substrate 11.
1 is provided with an inclined joining edge 13 that is inclined at an angle of 135° with respect to the substrate 11, and an upright joining edge 1 that stands upright with respect to the substrate 11 is provided beyond that.
It is a shallow box-shaped body with 2.

The unit plates 1B are erected with the upright joint edges 12 facing outward, and a plurality of unit plates 1B are vertically connected to form side walls.

A hard plate 2B is sandwiched between upright joining edges 12 of vertically adjacent unit plates 1B.

In the figure, the hard plate 2B is continuous and integrated from one side edge of one side wall to the other side edge.
However, it goes around the container along the side wall.

The side wall of the rigid plate 2B directed towards the inside of the container projects into the container.

A stay 3B or 3C is installed between the protrusions 21 on the side walls adjacent to each other or between the protrusions 21 on the side walls facing each other.
is fixed.

An edge piece 22 that projects downward outside the container is attached to the side edge of the hard plate 2B facing the outside of the container.

The edge piece 22 contacts the tip of the upright joining edge 12.

What is constructed in this way is a reinforced assembly type container according to this invention.

In the above container, the unit plate 1B is suitably made of iron or reinforced synthetic resin.

The substrate 11 of the unit board 1B may be sandwich-shaped and include a heat insulating material.

Moreover, the substrate 11 can be provided with unevenness.

The side wall of the container may also include a plurality of unit plates in the horizontal direction, as shown.

Two mutually orthogonally adjacent side walls can be connected using an angle 4.

Note that the bottom portion may be assembled from unit plates of the same or different type as the side walls, or may be a single plate or concrete.

As the hard plate 2B, it is desirable to use one made of metal such as iron.

As illustrated, it is desirable that the protruding portion 21 of the hard plate 2B exists continuously within the container.

If the side wall of the container is constructed by connecting three or more unit plates in the vertical direction, and as a result, the unit plates are vertically adjacent at two or more places, the hard plate 2B is attached to the two or more places. You can also pinch it.

When sandwiching the hard plate 2B, as shown in Fig. 2,
A packing or filler 5 is inserted between the hard plate 2B and the upright joining edge 12, and the upright joining edge 12, the packing or filler 5, and the hard plate 2B are aligned using Pol l-6. It is desirable to

As the stay, as shown in FIG. 1, an angle 3B or a channel 3C can be used.

Moreover, steel sections or steel strips other than those mentioned above can also be used.

As shown in FIG. 2, the stay is preferably fixed onto the protrusion 21 of the hard plate 2B using Pol I-6.

Note that the stay may be attached only between adjacent side walls or between opposing side walls.

In the assembled container of this invention shown in FIG. 3, the side walls and bottom are assembled from unit plates 1A.

The unit plate 1A has only an upright joining edge 12 provided on the periphery of a substrate 11.

A hard plate 2C is sandwiched between the upright joint edges 12 of the vertically adjacent unit plates 1A.

On the side edge of the hard plate 2C facing the outside of the container,
Edge pieces 22 are provided that protrude both upward and downward.

The edge piece 22 contacts the tip of the upright joining edge 12.

The side edge of the hard plate 2C facing inside the container protrudes into the container,
An angled stay 3 is placed between the protrusions 21 on adjacent side walls.
B is fixed.

In the prefabricated container shown in FIG. 3 above, instead of the hard plate 2C, a hard plate 2D having edge pieces 22 projecting downward along both side edges may be used, as shown in FIG. can.

Furthermore, as shown in FIG. 5, a hard plate 2E having edge pieces 22 extending along both side edges and protruding toward both sides can also be used.

In this case, it is desirable to attach an edge piece 31 that protrudes both upward and downward to the end of the stay 3D, and to align this edge piece 31 with the edge piece 22 and fix it with the bolt 6.

According to this idea, a hard plate is sandwiched between the joint edges of the vertically adjacent unit plates, and the side edge of the hard plate facing inside the container protrudes into the container, so that the stay can be fixed at a wide range. You can choose.

Furthermore, since the stays are fixed between the protrusions on different side walls, deflection of the side walls is prevented.

Furthermore, an edge piece that protrudes upward or downward outside the container is attached to the side edge of the hard plate facing outside the container, and the edge piece is brought into contact with the tip of the joining edge, so that strong pressure is applied to the side wall. Even when the stay is strongly pulled, the hard plate does not escape into the container.

Also, since the rigid board is provided with edge strips, it is prevented from bending during storage.

This invention has excellent advantages as described above.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway perspective view showing an example of a reinforced prefabricated container of this invention, Fig. 2 is a partial sectional view taken along line B-B in Fig. 1, and Fig. 3 is a reinforced prefabricated container of this invention. A partially cutaway perspective view showing another example of the container, and FIGS. 4 and 5 are partial sectional views showing still another example of the reinforced assembly type container of this invention. In each figure, 1A and B are unit plates, 2B to 2E
is a hard plate, 3B to 3D are stays, 5 is a packing or filler, 6 is a bolt, 11 is a substrate, 12 is an upright joining edge, 13 is an inclined joining edge, 21 is a protrusion, and 22 and 31 are edge pieces. .

Claims (1)

[Scope of utility model registration request] A unit plate is a shallow box-like body formed by providing a joint edge protruding to the same side on the periphery of a right-angled board, and a plurality of unit plates are connected vertically with the joint edge facing outward, and the side wall and In the container, a hard plate is sandwiched between the joint edges of the unit plates adjacent to each other above and below, the side edge of the hard plate facing inside the container projects into the container, and a stay is fixed between the protruding parts on different side walls. A reinforced assembly-type container, in which an edge piece projecting upward or downward outside the container is attached to the side edge of a hard plate facing the outside of the container, and the edge piece is brought into contact with the tip of the joint edge.