JP2596752Y2 - container - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION The present invention relates to improvement of a container.

[0002]

2. Description of the Related Art As a conventional container, for example,
A container with a pedestal provided with a space for lifting at the lower part of the container is used integrally with a rectangular container having an open surface with an upper surface of a box-shaped body having a width of 2 m, a width of 2 m and a height of 1 m.

Hereinafter, a conventional container is shown in FIGS.
To explain on the basis of FIG. 14 is a <br/> overall oblique view of a conventional container 1d, Figure 15 shows a state in which overlying lower two stages sectional G-G of the container 1d of FIG. 14 It is sectional drawing.
In FIG. 14 , a container 1d has a box-shaped body whose upper surface is opened to allow loading and unloading, and a load for allowing easy movement by inserting a forklift claw at a lower portion of the box-shaped body. The pedestal portion 17 provided with the raising gap 16 is integrally manufactured. As the material, a synthetic resin such as FRP is mainly used in many cases in order to improve corrosion resistance and reduce weight.

The box-shaped body portion of the container 1d, that is, the container portion 18
, Water and other liquids can be stored and transported. When storing and transporting a large number of containers, as shown in the cross-sectional view of FIG. 15 , the pedestal portion 17 is fitted slightly smaller than the opening at the top of the container 1d.
Two or more stacks are available. When the liquid is not transported, as shown in FIG.
8 is not a watertight box but a fence-shaped container 1e that is lighter.

[0005]

[Problems to be Solved by the Invention] The above-mentioned conventional container has the following problems, and improvement thereof has been desired. (1) The container is constantly moved by a machine such as a forklift, and during this operation, the container is frequently accidentally damaged due to a fall or the like. Since conventional container 1d shown in FIG. 14 and the container portion 18 and the base portion 17 is integrally manufactured, for example, when only the damaged pedestal 17 is also uneconomical with all body unusable. (2) When trying to repair the damaged portion of the pedestal portion 17 with resin, it takes a long repair time including the drying time of the resin, and during that time, an alternative container must be prepared.
Not, in many cases the burden of cost. (3) When several kinds of containers having different sizes are made of a resin such as FRP, a mold for FRP molding must be made each time, so that the cost burden is large and the delivery time is long. (4) When the conventional container 1d shown in FIG. 14 is manufactured by FRP or the like, a large-sized SMC molding method suitable for mass production requires a high mold cost. Often. For this reason, the manufacturing period per unit is long, and the cost is high because of the labor cost. (5) As shown in FIG. 16 , the container 1e in which the container portion 18 is shaped like a fence can improve the above (3) and (4), but cannot be used to carry liquid, and therefore has a narrow use range. .

The present invention has been made in view of the above problems, and has as its object to provide several types of containers that are easy to repair and have different sizes easily and inexpensively.

[0007]

The present invention is shown in FIG.
Sea urchin, the joint edges is provided on the periphery of the pressure receiving surface of the square, a synthetic resin such as FRP panels were molded integrally, joined the joint edges What happened panel using multiple sheets of bolts and nuts through the packings, By assembling the bottom wall and the side wall of the tank respectively, a box-shaped container portion 18 having an open upper surface is manufactured, a bolt insertion hole is provided on the upper surface, and one of the adjacent upper surfaces is attached to the container.
Fold so that the angle formed with the surface where the bolt insertion holes are formed is obtuse.
Dullness of bent metal bent plates (upper reinforcing plates 12a, 12b)
The bent surface of the corner faces inward, and a bolt is
A bent plate made of steel having a lower surface of a joining edge at the lower end of the side wall panel 6 of the container portion 18, an upper surface having one side abutting the joining edge, and a clearance for loading on a side surface substantially orthogonal to the upper surface. From
Abuts the upper surface of that pedestal portion 17, joining edges of the container portion 18
Characterized in that it has signed an upper surface of the pedestal portion 17 by bolts.

[0008]

[Action] container portion 18 was used as a prefabricated by the panel and the bolt, are bolted to the base portion 17.

[0009]

BRIEF DESCRIPTION based on an embodiment of the present invention in FIG. 1及至13. FIG. 1 shows a container 1a according to the present invention .
It is the whole perspective view which omitted illustration of the fastening bolt.
Figure 2 is an A-A sectional view of FIG. 1 are not shown bolts for fastening the panel What happened. In FIG. 1 , a container 1a includes a container portion 18 , a pedestal portion 17, and a metal bent plate.
(Upper reinforcing plates 12a, 12b) . Container part 18 is provided with at least an upright joint edges to the periphery of the pressure receiving surface of the square, joining a plurality of panels of which are formed of a synthetic resin such as FRP, the upstanding joint edges What happened with bolts and nuts through the packings Then, by assembling the bottom wall and the side wall of the tank, a box- shaped container having an open upper surface is formed. In FIG. 1 , a pedestal portion 17 is a container portion 18.
It is attached to the lower part by bolts. That is, the pedestal 1
7, the side wall panels 6 lower section upstanding joint edges in a plurality of abutting the upper surface bolt hole and provided with a steel having a Niage for gap between 16 on the side surface perpendicular to the upper surface L-shaped cross section of the Lower opening pedestals 5a and 5b formed of bent plates , and container portions 18 in right and left corners orthogonal to the lower opening pedestals 5a and 5b.
Are assembled in parallel with the bottom wall 3 (see FIG. 2) of the stacking abutting plate 7 fixed by welding or the like. Metal bent plate is
A flat metal plate is bent at two places in the same direction, and
A bolt insertion hole was provided in the flat part sandwiched between
At least one of the two planes is provided with a bolt insertion hole
Is bent at an obtuse angle with respect to.

Referring to FIG . 3 which is an enlarged view of a portion B in FIG . 2 , a pedestal portion 17 having an L-shaped cross section and a substantially square plane is constituted by a lower opening pedestal 5a and a stacking contact plate 7. (See Figure 1
A plurality of bolt insertion holes are provided on the upper surface of the base member 17, and the upper surface of the pedestal portion 17 and the upright joint edge at the lower end of the side wall panel 6 are fastened and fixed with bolts 8 . The opening lower pedestal 5b, as shown in FIG. 1, is bolted to the upstanding joint edges of the side wall panel 6 beneath portions in the width direction orthogonal to each other Tonariai with the side wall panel 6.

That is, the bottom (bottom wall ) of the cubic container 18
3) the four laps, thereby constituting the container 1a by fixing the opening lower pedestal 5a and the opening lower pedestal 5b and the pedestal portion 17 are perpendicular to each other by bolts 8.

FIG . 4 is a perspective view of the embodiment of the present invention shown in FIG.
It is sectional drawing which shows the state at the time of stacking | stacking the 1a of upper and lower two steps. As shown in FIG. 4 , the width of the opening lower pedestals 5 a, 5 a fixed to each other by the bolts 8 at the left and right sides is made longer than the distance of the upper surface between the lower left and right side wall panels 6, as shown in FIG. Containers 1a , 1a can be stacked one above the other. At this time, the stacking abutment plate 7 is lower in the lower <br/> upper reinforcing plate of the side wall panel 6 on surface portions of the container 1a 12
The upper container 1a does not fall below the position shown in FIG.

FIG . 5 is an overall perspective view showing an embodiment of the container 1b using the reinforcing member of the present invention.
Is the provided graded junction edge of 135 degrees on the periphery of the pressure receiving surface of the square, further panels formed by the provided synthetic resin upstanding joint edges at its tip, a plurality tilting joint edge What happened, also
Are those obtained by forming an upstanding joint edges same to connect to cause standing rectangular through packings. 6 is a sectional view taken along line C-C of Figure 5.

[0014] Figure 5 is a whole oblique plan view (not shown) of the fastening bolt of the container 1b in accordance with the present invention, FIG. 6 FIG.
5 is a sectional view taken along line C-C of are omitted bolt for fastening the panel What happened. Referring to FIG . 7 which is an enlarged view of a portion D in FIG. 6 , the upper reinforcing plate 12a is provided with a bolt insertion hole on the upper surface, and the upper surface is provided on the outer side of the container 1b (see FIG. 5). A vertical piece is formed by bending about 90 degrees, and a bent plate is formed by bending the upper surface by about 135 degrees on the side inside the container 1b on the upper surface, and the upper surface of the upper reinforcing plate 12a and the upper part of the panel of the container 1b And an upright joining edge thereof are fastened with bolts 8 .

Meanwhile the pedestal 17 of FIG. 5 will be described with reference to FIG. 8 is another embodiment of the present invention based on the E part enlarged view of FIG. 6, for a lower reinforcing plate 15a is panel fastened to one side of the central Bolt holes, and make the adjacent surface about 9
It is bent at 0 degrees, and the opposite surface is bent at about 95 degrees with the center surface interposed, so that the center pedestal 10a and the corner pedestal 13 (FIG.
5) , a bent plate provided with a bolt insertion hole for fastening to the vertical joining edge at the lower portion of the side wall panel 6 with the surface bent at 95 degrees facing outward and the central surface inserted with the bolt 8 . It is fixed. The central pedestal 10a is bolted 8 in the longitudinal center of the lower reinforcement plate 15a as shown in FIG.

Next, in FIG. 6 , both ends of the short connecting step-up reinforcing plate 11b are fixed to the center pedestal 10a with bolts 8 ,
Integral with the bottom wall 3 and fastened to the upper portion of the bolt insertion hole with a bolt 8 for fastening the panel the Judges of the bottom wall 3, thereby improving the strength. However, although this short connecting step-up reinforcing plate 11b is not shown, it is not always necessary to fasten it together with the panel when it is not necessary to have strength enough to be integrated with the bottom wall 3 . Further, not only the central portion may be bolted to the pedestal portion 17 end of the container 1b in combination with corner seat 13 of FIG. As shown in FIG. 5 , the corner pedestal 13 is a bent plate in which two adjacent planes maintain an angle of 90 degrees and spread downward. A bolt insertion hole for fixing is provided. The lower reinforcement plates 15a and 15b are fastened to the four corners of the pedestal 17 at four corners with bolts, and serve as a pedestal when the container 1b is placed on the floor. Here, in order to place the container 1b stably on the floor, it is sufficient that at least four pedestals at the corners are in contact with the ground, so that the above-mentioned central pedestal 10a does not necessarily have to be contacted with the floor.

The corner post 19 shown in FIG. 5 has two planes adjacent to each other at 90 degrees and an L-shaped section at both ends in the axial direction.
It is a rod-shaped body having an axial compressive strength provided with two planes with bolt insertion holes that make a good degree. As shown in FIG. 6 , the corner support 19 is fitted inside the vertical joining edge of the side wall panel 6, and the upper and lower ends are fastened with bolts 8 . Thus, for example, FIG.
As shown in FIG. 0 , the lower container 1b when two layers are stacked is prevented from being crushed by the load. Therefore, the corner support 1
The cross-sectional shape of 9 may be any shape as long as it can withstand the compressive load in the axial direction.
Further, as shown in FIG. 6, when a part of the corner post 19 is protruded outside the vertical joint edge of the side wall panel 6, for example, when the container 1 b is turned over, the floor surface and the vertical joint edge are directly connected. Since it does not hit, the vertical joining edge can be prevented from being damaged. Than is the other actual施例of the present invention extracts the above description parts other than the panel to be used in FIG. 5, FIG. 9 with the combination position.

FIG . 10 shows an embodiment of the present invention .
It is sectional drawing at the time of stacking the tener 1b up and down two steps. Two containers 1 b as shown in FIG, when superimposed 1b vertically, the short connecting stacking reinforcing plate 11 b of the upper container 1 b
Since the lower surface of the strikes the upper reinforcing plate 12a of the container 1 b in the lower, never falls below a position upper container 1 b is shown in the figure.

FIG. 11 is set lower the height of the central pedestal 10 a of the other embodiment of FIG. 5, corner pedestal 13 (see FIG. 5), a cross-sectional view of the container 1c is another embodiment, the panel It is omitted from the bolt for fastening the same Judges. FIG.
2 is F section enlarged in FIG. 11, FIG. 13 is a sectional view showing a state in which superimposed container 1c in FIG. 11 in two upper and lower stages. 13, since the height of the central pedestal 10 a lower than the height of the transverse connecting stacking reinforcement plate 11b, when working overlaying the container 1c, the upper container 1c
The lower portion of the short connecting stacked reinforcing plate 11b of FIG. 7 hits the upper surface of the lower container 1c, and the contact position of the stacked can be directly confirmed from the outside of the container 1c.

[0020]

[Effects of the Invention] The present invention has the above-mentioned structure and has the following effects. (1) Since the container portion 18 was prefabricated by panel, Ki des be replaced easily only panel damage site is also damaged during use, the repair period is short and also replacement cost also low cost became. (2) By making only pedestals having different lengths, containers of several sizes can be easily made. (3) When a container for carrying liquid such as water is required, the base is made of metal and the container is made of synthetic resin such as FRP, so that the container is resistant to rust and the pedestal is durable. Containers can be manufactured. (4) By using, for example, a tank panel disclosed in Japanese Utility Model Application No. 61-35647 as a panel made of a synthetic resin such as FRP constituting a container portion, mass production is performed by an SMC molding method or the like, and cost is reduced. By lowering the price, a large number of inexpensive and stable containers can be supplied.

[Brief description of the drawings]

FIG. 1 is an overall perspective view of a container showing an embodiment of the present invention.

[2] A-A cross-sectional view of FIG.

FIG. 3 is an enlarged view of a portion B in FIG . 2 ;

FIG. 4 is a sectional view in which the containers of FIG . 2 are stacked.

FIG. 5 is an overall perspective view of a container showing another embodiment of the present invention.

FIG. 6 is a sectional view taken along line CC of FIG . 5 ;

FIG. 7 is an enlarged view of a portion D in FIG . 6 ;

FIG. 8 is an enlarged view of a portion E in FIG . 6 ;

FIG. 9 is a perspective view of the steel reinforcement of the container of FIG . 5 ;

FIG. 10 is a sectional view in which the containers of FIG . 6 are stacked.

FIG. 11 is a sectional view of a container showing another embodiment of the present invention.

FIG. 12 is an enlarged view of a portion F in FIG . 11 ;

FIG. 13 is a sectional view in which the containers of FIG . 11 are stacked.

FIG. 14 is an overall perspective view of a container showing a conventional example.

FIG. 15 is a sectional view taken along line GG of FIG . 14 ;

FIG. 16 is an overall perspective view of a container showing another conventional example.
FIG.

[Explanation of symbols]

1a. 1b. 1c. 1d. 1e. Container 3. Bottom wall 5a, 5b. Opening lower pedestal 6. Side wall panel 7. 7. Stacking contact plate Bolt 9. Packing 10a. 10
b. Central pedestal 11 a. 11b . Short connecting stacked reinforcing plate 12a. 1
2b. Upper reinforcing plate 13. Corner base 14. Bolt insertion hole 15a. 15b. Lower reinforcing plate 16. Lifting clearance 17. Pedestal section 18. Container part 19. Corner post

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) B65D ⁶ /00-13/02 B65D 88/00-90/66

Claims (2)

(57) [Scope of request for utility model registration] 1. A joining edge is provided on a peripheral edge of a rectangular pressure receiving surface,
The panels were integrally molded by synthetic resin RP like, the joint edges What happened panel using a plurality through the packings joined by bolts and nuts, by assembling the bottom wall of the tank, the side walls respectively, a top Open box-shaped container (1
8) is manufactured, and a bolt insertion hole is provided on the upper surface, and the adjacent upper surface
The angle between one of the surfaces and the surface provided with the bolt insertion hole is an obtuse angle.
The obtuse bent surface of the bent metal plate is bent inward.
To the upper surface of the container portion (18) with bolts, and a lower surface of a joining edge at a lower end of a side wall panel (6) of the container portion (18) has a side surface substantially perpendicular to the upper surface and one upper surface whose one side abuts the joining edge. the Ru base <br/> seat name from the provided was a steel bent plate clearance for Niage the top surface (17) abuts the bonding edge and the pedestal portion of the container portion (18) (17 container, characterized in that the top and fastened by bolts). 2. A joining edge of a panel has a metal bent plate.
Panel having an obtuse angle surface similar to the obtuse angle surface
When fastening the joining edge of
The obtuse angle of the bent plate and the joining edge of the panel
The container of claim 1, wherein the container is a row .