JPH10329892A - Container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a container which can be used without trestles and effectively kept or transported without projecting outwards from the outer peripheral part of the support frame when it is not used and also which can be used safely as a ladder by projecting outward from the outer peripheral part of the support frame when rising up. SOLUTION: This container is provided with a square pallet 1 in which the fork of a forklift can be inserted, a support frame 16 provided with supports at the four corners of the pallet and fixed to the lower end of the pallet 1, a discharge pipe 14 provided with a valve at the lower part, contained within the support frame 16 and supported by the pallet 1, an interior tank 12 for liquid or powder provided with an opening cover 15 at the upper part, and a ladder constituted of a ladder post 32 fixed to the support frame 16 to be arranged in parallel to one support of the frame 16 and at least one or more step bars 33 contained in the ladder post 32 and a post 18 arranged in parallel to the ladder post 32 when it is not used and protruded outward when it is used.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention stores 500 to 3000 liters of high-viscosity liquid or low-viscosity liquid, or 1000 kg of powder such as iron powder, and loads it on a truck bed using a forklift. And containers that can be loaded and unloaded.

[0002]

2. Description of the Related Art Conventionally, a container for storing this kind of liquid has an inner tank support capable of storing liquid welded and fixed to the upper surface of a pallet, and a valve is provided at a lower end of the inner tank support. A discharge pipe is provided, and after supporting an interior tank having an opening / closing lid attached to the upper part, a side panel using a steel plate having an opening only at a position where the discharge pipe is located is connected to the pallet and the side panel. Is fixed by welding, and a top plate having an opening on the upper surface on which the opening and closing lid of the interior tank can be opened and closed is welded and fixed to form a height of about 150 cm, a width dimension and a depth dimension of about 112 cm. Have been.

[0003]

Conventionally, this type of container is lifted up on the top plate when opening and closing the upper lid of the interior tank, but a stepladder is required to go up on the top plate. However, it takes time and effort to search and carry the stepladder, which is troublesome, and has a drawback in that it is difficult to store and store the stepladder.

The present invention has been made in view of the above-mentioned conventional drawbacks,
When not in use, it is stored and can be efficiently stored and transported, and when it goes up, it protrudes outward from the outer periphery of the support frame and it can be used as a ladder to safely go up and down The aim is to provide a container that can be, stepladder-free.

The foregoing and other objects and novel features of the invention will become more fully apparent when the following description is read in conjunction with the accompanying drawings. However, the drawings are for explanation only, and do not limit the technical scope of the present invention.

[0006]

In order to achieve the above object, the present invention provides a rectangular pallet formed so that a fork of a forklift can be inserted therein, and a rectangular pallet having a lower end fixed to the pallet. An interior in which a liquid or powder is accommodated, provided with a support frame having a column at its part, a discharge pipe housed in the support frame, supported by the pallet, and provided with a discharge pipe having a valve at a lower portion and an open / close lid provided at an upper portion. A ladder support fixed to the support frame so as to be in parallel with one support of the support frame, and one support parallel to the ladder support is stored when not in use, and is externally used when in use. And a ladder comprising at least one or more step bars mounted such that they can be positioned to protrude from the container.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in the drawings.

In the first embodiment of the present invention shown in FIGS. 1 to 11, reference numeral 1 denotes a rectangular pallet made of a metal material so that a fork of a forklift can be inserted. As shown, a lower frame 2 having a rectangular frame shape, and eight leg members 3 protruding upward fixed to a square portion of the lower frame 2 and substantially the center of each side.
And an upper frame 4 in the form of a lattice frame fixed to the upper portions of the eight leg members 3.

Reference numeral 5 denotes an inner tank support made of a metal material, which is fixed to a substantially central portion of the pallet 1 by welding or the like. The inner tank support 5 has a U-shaped interior as shown in FIG. The tank support base body 6, a mounting piece 7 formed by bending the lower end of the interior tank support base body 6 outward, and an upper end part which is sequentially expanded on the upper part of the interior tank support base body 6. An inner tank support portion 8 formed by bending so as to form an opening 6 of the inner tank support base body 6.
a one end is rotatably attached to one side surface of the upper portion of the inner tank support member by a hinge member 9 or the like, and the other end is a wing bolt on the other side surface of the upper portion of the opening 6a of the interior tank support base body 6. 10 and the like, and an opening prevention bar 11 detachably attached by 10 or the like.

Reference numeral 12 denotes an inner tank whose peripheral wall supported by the inner tank support 5 has a rectangular shape.
As shown in FIGS. 6 and 7, an inner tank body 12a made of a synthetic resin material for storing a liquid, and a valve 13 provided at a lower portion of the inner tank body 12a so as to protrude in one direction. An interposed discharge pipe 14, an opening / closing lid 15 for opening / closing an opening 12b formed at an upper part of the interior tank main body 12a, and a reinforcing vertical formed at a substantially central portion of a peripheral wall of the interior tank main body 12a. Grooves 12c, 12
c, 12c, and 12c.

Reference numeral 16 denotes a cover for covering the interior tank 12.
A support frame having a lower end portion fixed to the pallet 1 by welding or the like, and the support frame 16 includes a lower support frame 17 formed in a square frame shape using an angle material fixed to the pallet 1 by welding or the like; A pillar 18, 18, 18, 18, which is formed by bending a metal plate having a lower end fixed to a square portion of the lower support frame 17 by welding or the like at a substantially right angle, and bending both ends thereof inwardly, and a front portion. These pillars except for 1
8,18,18,18
8, 18, 18, side walls 19, 19, 19, both ends of which are fixed by welding or the like;
A front side wall plate 21 whose both ends are fixed to the supporting columns 18, 18 by welding or the like so as to open a substantially central lower portion between the openings 8, and the front side wall plate 21, the side wall plate 19,
19, 19 and a top plate frame 22 formed in a square frame shape using an angle material fixed by welding or the like so as to cover the upper portions of the columns 18, 18, 18, 18, and a square of the top plate frame 22 A top plate 24 consisting of triangular reinforcing plates 23, 23, 23, 23 fixed to the parts by welding or the like, and approximately one third and two thirds outside the side wall plates 19, 19, 19, 21 The pillars 18, 18, 18, 1 are attached to the pillars 18, 18, 18, 18 so as to reinforce the parts.
8, upper reinforcing bar members 25, 25, 2 whose both ends are fixed by welding or the like so as not to protrude outward from the outer side surface.
5, 25 and a lower reinforcing bar member 26, 26, 26,
26, vertical grooves 12c, 12c, 1 of the interior tank 12.
2c, 12c is inserted into the lower support frame 1
7 and a reinforcing bar 27, 27, 27, 27 whose upper end is attached to the top plate frame 22.

Reference numeral 28 denotes a ladder attached to the support frame 16. The ladder 28 is formed on a plurality of inner surfaces 18a of one of the columns 18 on the front side of the support frame 16 as shown in FIGS. In the embodiment of the present invention, three vertically long cutouts 29, 29, 29, and these cutouts 29, 29, 2
9, stopper pieces 30 and 3 formed on the side parts except the upper part
Step bar support portions 31, 31, 3 comprising 0, 30
1, the top plate frame 22, the upper reinforcing bar member 25, the upper reinforcing bar member 25, the lower reinforcing bar member 26, and the top plate frame 22 and the upper reinforcing bar member 25 so as to be arranged in parallel with the portion facing the inner side surface 18a of the one column 18. A channel-shaped ladder post 32, 32, 32 having upper and lower ends fixed by welding or the like without an outer surface protruding outward from the lower reinforcing bar member 26 and the lower support frame 17, This ladder support 32, 3
Inner side surfaces 32a, 32 facing the step bar support portions 31, 31, 31 formed on the one of the columns 18, 32.
a, 32a, the step bar support portions 31, 3
1, 31 and the step bar support portions 31, 31, 31
One end is supported, and the other end is supported by step bar support portions 31, 31, and 31 formed on one of the columns 18, and when not in use, one of the columns 18 and the ladder column 32,
The step bars 33, 33, 33, which are housed so as not to protrude from the outer side surfaces of the hats 32, 32, 32, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, which protrude outward during use. And holding chains 34, 34, 34 attached so as to maintain the protruding state.

The container 35 having the above-described structure is configured such that the opening / closing lid 15 on the upper part of the interior tank 12 is opened and the interior of the container 35 contains emulsion, latex, metal surface treatment agent, water treatment agent, paint, surfactant, acids, alkalis and the like. Filled with liquids of foods such as chemicals, drinking water, soy sauce, vinegar, liquid sugar, food additives, etc., loaded and unloaded on the truck bed using a forklift, and discharge pipes 14 at the use site.
Is opened to take out the filled liquid.

In addition, when the interior tank 12 is filled with liquid or when the interior tank 12 is inspected, the step bars 33, 3
After sliding 3 and 33 upward as shown in FIG. 10, they are rotated forward and the stopper pieces 30, 30 and 30
The step bars 33, 33, 3
3 is projected outward, and the step bar 33, 33, 33 is put on with a foot. When not in use, as shown in FIG.
When the step bars 33, 33, 33 are rotated upward and lowered, the stored state is such that they are prevented from protruding outward by the stopper pieces 30, 30, 30.

[0015]

FIG. 12 to FIG.
Hereinafter, different embodiments of the present invention will be described. In the description of the different embodiments of the present invention, the same components as those in the first embodiment of the present invention are denoted by the same reference numerals, and redundant description will be omitted.

The second embodiment of the present invention shown in FIGS. 12 to 15 is mainly different from the first embodiment of the present invention in that a panel lock is provided on the upper outer peripheral portion of the upper frame 4. Using the pallet 1A to which the metal fitting 36 is fixed, the pallet 1
A corrugated steel plate 37 having pillars 18 at both ends detachably attached to the panel fittings 36 on each side of A
Panel 38, 38, 38, 3 formed using
8, a support frame 1 comprising a top plate 24A detachably attached to the upper end of each of the face panels 38, 38, 38, 38.
6A, the ladder 28 is attached to the surface panel 38 at the front portion of the support frame 16A.
The same operation and effect as those of the first embodiment of the present invention can be obtained even with the container 35A in which A is detachable.

In the third embodiment of the present invention shown in FIGS. 16 to 18, the main difference from the first embodiment of the present invention is a top plate 24B. A hinge member 39 is used at a position closer to one side of a portion located at a front portion of the top plate frame 22, and is located above the top plate frame 22 when not in use, and is attached to the front side wall plate 21 when used. Pivotally mounted so that it can be abutted,
A ladder 28A to which step bars 33, 33, 33 projecting into the top plate frame 22 when not in use and projecting outward when in use, and a portion corresponding to the square portion of the top plate frame 22 of the ladder 28A Locking piece 4 formed during stacking
Supports having locking pieces 40, 40 formed at the corners so that the locking pieces 40, 40 of the ladder 28A can be locked on the upper surface of the other side of the top plate frame 22 with the locking pieces 40, 40. And a plate 41. The container 35 thus configured
B can easily go up and down on the top plate 24B by using the top plate 24B and rotating the ladder 28A to suspend the ladder 28A.

The fourth embodiment of the present invention shown in FIGS. 19 to 21 is mainly different from the first embodiment of the present invention in that one side of the front side wall plate 21 of the support frame 16 is provided. An opening 42 is formed in the lower portion, and a slide plate 43 that slides outward from the opening 42 and projects is attached to the lower support frame 17.
A ladder 28B that can be attached to a guide member 44 fixed to the ladder 28B and can rotate the guide rails 45 of the slide plate 43 in a state where the support shaft 46 at the rear end is slidably movable and protrudes to the maximum. At the point where is attached,
When the container 35C thus configured rises above the top plate 24, the ladder 28B is pulled out from the opening 42 and the slide plate 43 is also protruded. By making contact with the upper reinforcing bar member 25 of 21, the ladder 28B can be used to go up and down.

The fifth embodiment of the present invention shown in FIGS. 22 to 24 is mainly different from the first embodiment of the present invention in that the support frame 1 at the lower position of the interior tank 12 is provided.
6, one of the columns 18 on the front side and the lower reinforcing bar member 26
The fixed step bar 33A, which is turned at right angles to the fixed step bar 33A, is fixed to one of the columns 18 and the ladder column 32 at the upper position of the fixed step bar 33A.
In the point that the ladder 28C using No. 3 is installed, even the container 35D configured as described above can obtain the same operation and effect as those of the first embodiment of the present invention.

In the sixth embodiment of the present invention shown in FIGS. 25 to 27, the main difference from the first embodiment of the present invention is that the lower end portions are fixed to the square portions of the pallet 1, respectively. Discharge pipe 14 having valve 13 is provided at the lower part where square parts are fixed to columns 18, 18, 18, 18 made of metal such as stainless steel and stainless alloy material, and opening / closing lid 15 is provided at the upper part. An inner tank 12A made of a metal material such as a stainless material or a stainless alloy material for storing liquid or powder is used, and the top plate frame 22 and the inner tank 12 are arranged in parallel with one of the columns 18 on the front side.
A ladder support 32 fixed to A, and one ladder 18 parallel to the ladder support 32 are stored when not in use and at predetermined intervals so as to project outward when in use. Step bars 33, 33 attached
With the use of the ladder 28 composed of the container 35E having such a configuration, the same operation and effect as those of the first embodiment of the present invention can be obtained.

In each of the embodiments of the present invention described above, the discharge pipe 14 is provided on the front side.
The present invention is not limited to this, and can be used as a container in which iron powder and other powder can be stored and transported in the internal tank by using the internal pipe in the exhaust pipe discharged downward.

[0022]

As apparent from the above description, the following effects can be obtained in the present invention.

(1) A rectangular pallet formed so that a fork of a forklift can be inserted, a supporting frame having a support at a square portion of the pallet having a lower end fixed to the pallet, and a supporting frame provided in the supporting frame. A discharge pipe having a valve is provided at a lower portion which is stored and supported by the pallet, and an inner tank having a lid and an opening / closing lid provided at an upper portion for storing a liquid or powder is arranged in parallel with one support of the support frame. Thus, the ladder support fixed to the support frame, and one ladder parallel to the ladder support are housed when not in use and mounted so as to project outward when in use. Further, since the ladder is composed of at least one or more step bars, the ladder can be moved up and down on the support frame. Therefore, it is not necessary to use a stepladder as in the related art, and the user can easily and easily work on the support frame.

(2) According to the above (1), at least one step bar of the ladder can be stored when not in use. Therefore, transportation and storage can be efficiently performed.

(3) According to the above (1), the tip of the step bar of the ladder can be projected outward when used. Therefore, the foot can be moved up and down with the step bar reliably, and the foot can be safely moved up and down.

(4) Claims 2, 3, 4, and 5 also have the above (1).
The same effects as in (3) can be obtained.

[Brief description of the drawings]

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

FIG. 2 is a plan view of the first embodiment of the present invention.

FIG. 3 is a partially cutaway side view of the first embodiment of the present invention.

FIG. 4 is an explanatory diagram of a pallet according to the first embodiment of the present invention.

FIG. 5 is an explanatory diagram of a support base of the interior tank according to the first embodiment of the present invention.

FIG. 6 is a side view of the interior tank according to the first embodiment of the present invention.

FIG. 7 is a partially cutaway plan view of the interior tank according to the first embodiment of the present invention.

FIG. 8 is an enlarged sectional view of a main part along line 8-8 in FIG. 1;

FIG. 9 is an enlarged sectional view of a main part along line 9-9 in FIG. 1;

FIG. 10 is an explanatory diagram showing a state where a step bar is used.

FIG. 11 is an explanatory view showing a state in which a step bar is stored.

FIG. 12 is a front view of a second embodiment of the present invention.

FIG. 13 is a partially cutaway side view of the second embodiment of the present invention.

FIG. 14 is an explanatory diagram of a pallet according to a second embodiment of the present invention.

FIG. 15 is an exploded perspective view of a support frame according to the second embodiment of the present invention.

FIG. 16 is a front view of a third embodiment of the present invention.

FIG. 17 is a plan view of a third embodiment of the present invention.

FIG. 18 is a partially cutaway side view of the third embodiment of the present invention.

FIG. 19 is a front view of a fourth embodiment of the present invention.

FIG. 20 is a partially cutaway side view of the fourth embodiment of the present invention.

FIG. 21 is an explanatory view showing a state where the ladder according to the fourth embodiment of the present invention is used.

FIG. 22 is a front view of a fifth embodiment of the present invention.

FIG. 23 is a partially cutaway side view of the fifth embodiment of the present invention.

FIG. 24 is an explanatory view showing a state where the ladder according to the fifth embodiment of the present invention is set in a use state.

FIG. 25 is a front view of a sixth embodiment of the present invention.

FIG. 26 is a partially cutaway side view of the sixth embodiment of the present invention.

FIG. 27 is a sectional view taken along the line 27-27 in FIG. 25;

[Explanation of symbols]

1, 1A: Pallet, 2: Lower frame, 3: Leg member, 4: Upper frame, 5: Interior tank support, 6: Interior tank support, 7: Mounting piece, 8: Interior tank support, 9: hinge member, 10: wing bolt, 11: opening prevention bar, 12: interior tank, 12a: interior tank body, 12b: opening, 12c: longitudinal groove, 13: valve, 14: discharge pipe, 15: opening / closing lid 16, 16A: Support frame, 17: Lower support frame, 18: Support, 19: Side wall plate, 20: Opening, 21: Front side wall plate, 22: Top plate frame, 23: Reinforcement plate, 24, 24A, 24B : Top plate, 25: Upper reinforcing bar member, 26: Lower reinforcing bar member, 27: Reinforcement bar, 28, 28A, 28B: Ladder, 29: Notch, 30: Stopper piece, 31: Step bar support, 32: ladder support, 33: Step bar, 34: Holding chain, 35, 35A, 35B, 35C, 35D, 35E: Container, 36: Panel locking metal fitting, 37: Corrugated steel plate, 38: Face panel, 39: Hinge member, 40: Locking Pieces, 41: support plate, 42: opening, 43: slide plate, 44: guide member, 45: guide rail, 46: support shaft.

Claims (5)

[Claims] 1. A rectangular pallet formed so that a fork of a forklift can be inserted therein, a support frame having a support at a square portion of the pallet having a lower end fixed to the pallet, and stored in the support frame. A discharge pipe having a valve is provided at a lower portion supported by the pallet,
An interior tank provided with an opening / closing lid at the top for storing liquid or powder, a ladder support fixed to the support frame so as to be parallel to one support of the support frame, and a ladder support parallel to the ladder support And a ladder comprising at least one step bar mounted so as to be stored when not in use and to be positioned so as to protrude outward during use. Container. 2. A rectangular pallet formed so that a fork of a forklift can be inserted thereinto, and a pallet whose lower end is fixed to the pallet is bent substantially at right angles to a rectangular portion thereof, and both end portions are bent inward. A support frame having processed pillars, a discharge pipe having a valve provided in a lower portion accommodated in the support frame and supported by the pallet, and a liquid or powder having an open / close lid provided in an upper portion are accommodated. An interior tank, a ladder support fixed to the support frame so as to be in parallel with one support of the support frame, and one support parallel to the ladder support are stored when not in use, and are stored in use. A ladder comprising at least one or more step bars mounted such that they can be positioned to project outward. 3. A rectangular pallet formed so that a fork of a forklift can be inserted therein, a support frame having a support at a square portion of the pallet having a lower end fixed to the pallet, and stored in the support frame. A discharge pipe having a valve is provided at a lower portion supported by the pallet,
An interior tank having an opening / closing lid provided at the top for storing liquid or powder, and mounted on the support frame when not in use and stored in the support frame, and when used is rotated or pulled out and rotated. A ladder having a plurality of step bars protruding outward from the support frame. 4. A square pallet formed so that a fork of a forklift can be inserted therein, a column having a lower end fixed to a square of the pallet, and a valve provided at a lower portion of the column having a square fixed to the column. An interior tank made of a metal material, in which a liquid or powder is stored, provided with an opening / closing lid on the top, a top plate frame attached to an upper portion of the column, and the one column The ladder support fixed to the top frame or the interior tank so as to be in parallel with the ladder support, and one support parallel to the ladder support is stored when not in use, and is positioned so as to protrude outward during use. A ladder comprising at least one or more step bars operably mounted. 5. A rectangular pallet formed so that a fork of a forklift can be inserted therein, a panel locking fitting to which each face panel fixed to an outer peripheral portion of the pallet can be detachably attached, and the pallet. An interior tank support that can support the interior tank so that a valve interposed in the exhaust pipe of the interior tank can be operated from the open front surface that is attached to the center of the interior tank, and supported by this interior tank support A discharge pipe having a discharge valve is provided at a lower portion, and an inner tank having a lid and an upper lid provided therein for storing liquid and powder, and three side surfaces other than a front portion of the inner tank are respectively covered. A side panel having pillars provided at both ends of a corrugated steel plate removably locked to the panel locking bracket; and a panel for covering a front portion of the interior tank. A front panel formed by using a corrugated steel plate in a portion excluding a lower opening portion having columns at both ends to be detachably locked to the flannel locking bracket, and the front panel and the side panel are erected. A latch for locking in a state, a top plate that removably covers the front panel and the upper part of the side panel, a top plate fixture that detachably attaches the top plate to the side panel, the front panel or A ladder support fixed to the front panel or the side panel so as to be parallel to one support of the side panel. One support parallel to the ladder support does not protrude outward from the support when not in use. And a ladder comprising a plurality of step bars attached at predetermined intervals so that the ladder can be positioned so as to protrude outward during use.