JP3047116U - Underfloor type basement storage - Google Patents

Abstract

(57) [Summary] [Problem] It has an internal height that allows people to work while standing,
It provides an underground storage that has excellent heat insulation and can be completely closed in an emergency. SOLUTION: Each face of a hexahedron is constituted by a panel 1 made of a steel plate, a heat insulating material is arranged on the inner surface of each panel 1, and a fire door 7 which is horizontally opened and closed by a slide rail 5 is provided on a ceiling panel 1c. Door 6 is provided, and the wall panel 1a,
An intake duct 11 and an exhaust duct 12 are provided near the upper portion of 1b, and a shelf receiving hardware 13 and a shelf plate 14 are provided on the inner surfaces of the wall panels 1a and 1b.
And a ladder 10 is provided.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to an underfloor type underground storage which is installed under a floor of a house or the like and under the floor and used for storing articles.

[0002]

[Prior art]

 Conventionally, storage rooms that store items other than those used throughout the year in homes and the like are generally storage rooms or storage rooms.However, since these use a part of the house or garden, the living space becomes smaller, There is a problem that a device having a sufficient capacity cannot be designed. Underfloor-type storages have also been proposed to make effective use of the space that is not normally available.However, since a limited space between the ground surface and the floor is used, only small-capacity storage can be constructed. And bulky ones cannot be accommodated. On the other hand, the construction of a basement is ideal but costly, and is not widely used for general household use.

[0003] In view of the above, various underground storages of a type having an opening in the floor surface and being buried under the floor and under the ground have been proposed as an intermediate scale of these. An example described in Japanese Patent Publication No. 58-46981 will be briefly described with reference to FIG. FIG. 6 is a sectional view showing this underground storage, where F is a floor surface, and H is a hatch provided on the floor surface, which is an entrance to the underground storage room. 91 is the main body of a box-shaped storage box with an open top, 92 is a rail installed horizontally around the upper part, 93 is a storage case suspended on a rail 92 movably, and 94 is a rail 92 A frame 95 movably hung on the frame 94 is a ladder for raising and lowering which is mounted on the frame 94 in a folded state.

That is, in this underground storage, a main body 91 of a box-shaped storage having an open upper surface is buried in the ground, and an upper end of a part of the main body exposed to the ground is connected to a lower surface of a floor surface F. The storage case 93 and the ladder 95 attached to the frame 94 are hung on a rail 92 laid horizontally in the vicinity of the floor F so as to be horizontally movable. Therefore, small items that are frequently taken in and out, such as seasonings and vegetables, are stored in the storage case 93 and are usually positioned directly below the hatch H for easy access. This is done by moving the 93 from the entrance, pulling the frame 94, extending the ladder 95 to the bottom, and descending into the storage.

[0005] As described above, the underground storages proposed so far have their own characteristics according to the purpose of use, but they have a sufficient storage space and are high in the event of a disaster such as an earthquake or fire. An underground storage that is safe and has excellent storage performance such as heat insulation and easy installation work has not been realized.

[0006]

[Problems to be solved by the invention]

 The purpose of the present invention is to realize a highly practical underground storage that satisfies these problems.

[0007]

[Means for Solving the Problems]

 The present invention is a substantially hexahedral underfloor type storage room installed under the floor and underground, wherein each surface of the hexahedron is constituted by a steel plate panel, and a heat insulating material is arranged on the inner surface of each panel. The ceiling panel has an entrance with a fire door that can be opened and closed horizontally by slide rails, an intake duct and an exhaust duct near the top of the wall panel, and a shelf support and a shelf on the inner surface of the wall panel. A shelf made of a plate is attached, and a ladder is provided inside the box-like body from the vicinity of the lower part of the entrance to the bottom, and more preferably, a panel constituting each surface of the hexahedron is formed by a plurality of unit panels. It is the underfloor type underground storage which is divided.

[0008]

[Embodiment of the invention]

 According to the present invention, the inside is secured to a height that allows adults to stand and work, the outer wall has sufficient heat insulation, and panels are also placed on the ceiling to make it a closed type, In addition to the hatch, a fire door is also provided on the ceiling panel, so that an underground storage with sufficient safety in the event of a disaster is realized.

An embodiment of the present invention will be described with reference to the drawings. 1 is a front view showing the underground storage of the present invention in an installed state, FIG. 2 is a side view of the same, FIG. 3 is a plan view, and FIG. 4 is a front sectional view taken along the line AA of FIG. The main body of the underground storage is a substantially hexahedral shape assembled with steel-made panels 1, 1a is the front panel, 1b is the side panel, (hereinafter 1a and 1b are collectively called the wall panel), 1c is the ceiling panel, 1d Is a bottom panel. 5 is a slide rail provided on the lower surface of the ceiling panel 1c, 6 is an entrance provided on the ceiling panel 1c, 7 is a fire door that can be moved horizontally by the slide rail 5 to open and close the entrance 6, and 8 is a wall panel. Floating prevention fittings mounted at appropriate positions on the outer surfaces of 1a and 1b, 9 are suspension bolts provided at a plurality of locations on the upper surface of ceiling panel 1c, 10 is a ladder for elevating, and 11 and 12 are appropriate An intake duct and an exhaust duct attached at various positions, 13 is a shelf receiving metal attached at an appropriate position on the inner surface of the wall panels 1a and 1b, and 14 is a shelf plate.

[0010] The front panel 1a is composed of three flat panel units per surface, and the side panel 1b is a two-folded flat surface that protrudes outward near the center in the height direction to counter external pressure (earth pressure). And three panel units. The ceiling panel 1c and the bottom panel 1d are also divided into three. The reason why the panels are divided in this way is that they are easy to manufacture and assemble.However, by using the split type, not only can the underground storage of any size be manufactured if the number of components is changed, It is also possible to assemble in the underground space or replace damaged parts in addition to burying after assembling together. The height of the wall panels 1a and 1b is about 1800mm, the outer dimensions of the underground storage shown in the figure are 2470mm in width, 1970mm in depth, 1870mm in height, and the effective opening size of the entrance and exit is 1200mm x 600mm.

A standard cross section of each panel 1 is shown in FIG. Reference numeral 2 denotes an outer plate of the panel unit, 3 denotes a square steel pipe used for a connection portion, and 4 denotes a heat insulating material disposed on the inner surface of the outer plate 2. For example, the outer plate 2 is a 1.6 mm-thick steel plate and a square. The steel pipe 3 is made of STK material having a side of 40 mm, and the heat insulating material 4 is made of a 40 mm thick styrofoam material having a 1.6 mm thick steel plate adhered to one side thereof to make the steel plate side an inner wall material. A caulking material is applied and filled in the joint (joint) of the outer panel 2.

A carpet is preferably laid on the surface of the bottom panel 1d. Inside the underground storage, shelves composed of a shelf receiving hardware 13 and a shelf plate 14 are appropriately arranged along the wall surface to store small items, and bulky items are stored in portions other than the shelves. The ladder 10 is mounted at an appropriate position reaching the bottom from near the lower part of the entrance 6. It is preferable to attach a ventilation fan to at least one of the intake duct 11 and the exhaust duct 12, but air conditioning is often unnecessary in the underground because the temperature is generally stable throughout the year. In addition, it is more convenient to provide electrical lighting, provide internal lighting, and install outlets for cleaning and other purposes.

In this underground storage, a sliding fire door 7 is also provided on the ceiling panel 1c itself in addition to the sliding, hinged or removable hatch H provided on the floor F. Even if a disaster occurs while a person remains inside, safety is ensured by closing the fire door 7 and damage to stored items in the refrigerator can be avoided. In FIG. 1, this underground storage is buried in the ground up to about half in the height direction, but the burying depth is not limited to this. Since the end portions of the intake duct 11 and the exhaust duct 12 are lifted up to the upper surface of the ceiling panel 1c, it is possible to embed the ceiling panel 1c to a position where it is almost buried.

When the groundwater level is high and there is a concern about floating, an anchor bolt B or the like can be appropriately connected to the lifting prevention metal fitting 8 attached to the outer surface of the panel as shown in FIG. 1 to prevent this. .

[0015]

[Effect of the invention]

 According to the present invention, an excellent effect is achieved in that an underground storage space that can safely store large to small items can be stored safely even in a disaster by effectively utilizing the underground space.

[Brief description of the drawings]

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

FIG. 2 is a side view showing an embodiment of the present invention in a partial cross section.

FIG. 3 is a plan view showing a partial cross section of the embodiment of the present invention.

FIG. 4 is a sectional view taken along the line AA in FIG. 3;

FIG. 5 is a sectional view showing a part of the panel according to the embodiment of the present invention;

FIG. 6 is a front sectional view showing an example of a conventional technique.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Panel 2 Outer plate 3 Square steel pipe 4 Insulation material 5 Slide rail 6 Doorway 7 Fire door 8 Lift-up prevention fitting 9 Hanging bolt 10 Ladder 11 Intake duct 12 Exhaust duct 13 Shelf receiving hardware 14 Shelf board 91 Storage body 92 Rail 93 Storage Case 94 Frame 95 Ladder B Anchor bolt F Floor H Hatch

Claims (3)

[Utility model registration claims] 1. A substantially hexahedral underground storage room installed under a floor and an underground portion thereof, wherein each surface of said hexahedron is constituted by a steel plate (1), and an inner surface of each panel (1) is provided. The ceiling panel (1c) is provided with an entrance (6) provided with a fire door (7) that can be opened and closed in the horizontal direction by a slide rail (5), and the wall panel (1a,
An intake duct (11) and an exhaust duct (12) are provided near the upper part of 1b), and a shelf consisting of a shelf support (13) and a shelf (14) is attached to the inner surface of the wall panels (1a, 1b). An underfloor-type basement storage, characterized in that a ladder (10) is provided inside the box-like body from the vicinity of the lower part of the entrance (6) to the bottom. 2. A panel (1) constituting each face of a hexahedron
Is divided into a plurality of unit panels.
The underfloor-type basement storage described in 2. 3. The underfloor type underground storage according to claim 1, wherein a floating prevention metal fitting (8) is provided on an outer surface of the wall panel (1a, 1b).