JPS6055126A - Underground depository and construction thereof - Google Patents

Abstract

PURPOSE:To support the load of floor boards by a method in which a receiving plate of a width matching the wave width of corrugated plate as side plate is welded to the upper end of a steel side plate consisting of corrugated plate for an underground depository, and a wall plate consisting of flat plate is welded to the upside of the receiving plate. CONSTITUTION:A steel side plate 8 consisting of corrugated plates with racks 11 is erected on the ground, the ground inside the side plate 8 is excavated, and the excavated soil is piled up in the racks 11. The side plate 8 is then settled into the ground under its own weight and the weight of the excavated soil. The soil stored on the rack 11 is properly carried out to the outside and treated. When the upper end 16 of the side plate 8 coincides with the level of the ground, excavation is stopped, the lower end of the side plate 8 is welded to a bottom plate 9 and sealed. A receiving plate 18 with a width matching the wave width of the corrugated plate of the side plate 8 is then welded to the upper end 16 of the plate 8, and a wall plate 10 consisting of flat plates having the height of floor plate is welded to the receiving plate 18 to form a depository.

Description

[Detailed Description of the Invention] Technological Classification/Field> The disclosed technology is for the construction of an underground storage structure made of metal such as steel in the ground under the floorboards of a house building such as a normal residential house, and
It belongs to the manufacturing technology field.

<Explanation of the gist> The invention of this application is an invention related to a metal underground warehouse that is buried underground in the ground below the floorboard of a house building such as a residential house for civilian use. In particular, in order to counteract the earth pressure within the ground 518, the main body side plate is a corrugated plate such as Keystone Brake 1 ~, and furthermore, the main body side plate has a corrugated plate at least equivalent to the width of the upper end wave (wave height) of the main body side plate. A type of underground installation in which a rectangular frame-shaped flat plate receiving plate made of steel or the like is joined, and a wall plate made of metal B or the like having a square cross section is connected to the entrance/exit of the floor plate on the receiving plate. This invention relates to a warehouse and a construction method for manufacturing the underground warehouse underground.

<Conventional Vi> As is well known, residential houses for general public use often have prefabricated warehouses, etc. installed on their premises to store daily necessities, etc., but these days it is extremely difficult to install these. .

In other words, there is not enough land to set up a warehouse, especially
In cities and their suburbs, it is difficult to secure sufficient area for loading land, and access from residential buildings to warehouses, etc. through gardens is cumbersome, so it is not always possible to have enough land. There are deficiencies that prevent it from being utilized.

Furthermore, J3 in prefabricated warehouses etc. has the disadvantage that its structure is sufficient to withstand extreme rain, etc., and C does not necessarily have high practicality.

On the other hand, inside a residential building, for example, a plastic storage box is installed under the floorboard of the kitchen, and by opening and closing the floorboard, kitchen utensils such as bottles and cans can be stored and taken out. Box-type products are available, but those containing nuclides have very small capacitances, making them unsuitable for transporting large items such as electric fans and heating appliances seasonally.

In addition, there are ways to use the attic to secure space for storing items using ladders, etc., but considering the structure of the attic, it is necessary to significantly modify the structure of the attic inside the house in order to withstand sufficient gravity and seismic force. This had the disadvantage of having to be changed and was extremely expensive due to the construction of the house.

<Object of the Invention> The object of the invention of this application is to solve the problems of warehouses for taking out and taking out daily necessities in residential houses etc. based on the above-mentioned prior art. This is an excellent underground structure that is not complex in structure and is resistant to earthquakes and wind and rain, making use of the ground beneath the floorboards of house buildings to install warehouses as underground structures that benefit prefabricated applications in the housing industry. The purpose is to provide warehouses and construction methods.

<Structure of the Invention> In accordance with the above-mentioned purpose, the structure of the invention of this application, which has the gist of the above-mentioned claims, is that, in order to solve the above-mentioned problems, the structure of the invention of the present application is such that, before the construction of a residential building for civilian use, the structure of the invention is Open the floorboard to a predetermined size in the ground, or after construction, open the floorboard to the ground below the floorboard. The ground inside the side plate is excavated, and the gravity of the body side plate or the gravity of the excavated earth and sand placed on the body side plate is used to form a hole in the ground due to its own weight and settle. Then, a rectangular flat plate made of steel or the like with at least the same width as the wave width is joined to the upper end of the side plate of the return line main body that has settled to the set depth by gravity, and a rectangular flat plate made of steel or the like is joined to the upper end of the side plate of the return line main body, which has at least the same width as the wave width. A flat wall plate made of steel or the like of a set height is joined, and the general upper surface of the receiving plate formed by this is used as a part for installing a floor stool, etc., and a bottom plate is installed at the lower part of the side plate of the main body. The upper end of the wall plate is connected to the floor plate by forming an entrance/exit, etc., and the earth pressure of the ground is counteracted by the corrugated plate of the main body side plate, making it easy to connect the floor plate to the underground warehouse in the house building 1i. It takes technical measures to allow access inside and out, has good earthquake resistance, is unaffected by wind and rain, and has ample storage space.

<Structure of the Invention> Next, embodiments of the invention of this application will be described below based on the drawings.

1 to 8. In the embodiments not shown in the figures, one embodiment is a house building 1.
This figure shows an embodiment in which an underground warehouse 5, which is the gist of the invention of this application, is buried underground in the ground 4 under the floorboard 3 of a predetermined room 2, which has already been constructed.

Therefore, as shown in FIG. 1, the underground warehouse 5 formed by 1 cannot be seen visually from the outside of the house building 1, and is structurally integrated with the house building 1. Part 6
The underground warehouse 5 can be freely accessed and entered via a lid 7 which is appropriately formed so as to be openable and closable via a ladder or stairs (not shown).
Also, for floor plate 3 and ground 4, wall plate 1
Therefore, the underground warehouse 5 is formed as a kind of room so as to be able to communicate with the room 2.

So, to explain the underground warehouse 5 m I professional wrestling,
As shown in FIG. 2, the main body side plate 8, which is made of a corrugated plate such as a steel keystone plate, is cut into quarters in advance at predetermined locations and can be integrally joined as shown in FIG. 2 to form a rectangular shape. However, a shelf 11 is integrally formed at a predetermined height portion of the inner surface by welding or using appropriate means such as a hanger.

As shown in (-)), the main body side plate 8 is divided into quarters and pre-produced in a factory, so that it can be easily transported into the room 2 of the house 1.

On the other hand, in the house building 1, the floorboard of a predetermined room 2 is cut out to a predetermined size to form an opening hole.

At the same time, the joists 12 and 13 under the floorboards 3 are also removed, and the flooring that becomes an obstacle is also removed.

Therefore, as mentioned above, each corrugated plate of the main body side plate prefabricated in the factory and Al1111 were brought into room Z and assembled or welded and joined to form the main body side plate 3 as shown in Fig. 2. It is assembled in the hole 6 of the floor plate 3 and installed upright on the ground 4.

By the way, as shown in FIG.
The user enters the interior from the top and excavates the ground 4 inside using a tool such as a shovel, and the excavated soil 15 is piled up on a shelf 11 provided inside the side plate of the main body.

Incidentally, when excavating, the materials may be stacked on the upper end of the main body side plate 8 instead of the above-mentioned shelf.

Therefore, the main body side plate 8 inherently has considerable weight.
When the earth and sand 15 placed on the shelf 11 is added to this, the small force becomes considerably small, so that when the worker 14 excavates the ground inside the main body side plate, the main body side plate 8 sinks due to this gravity.

Therefore, by proceeding with such a process, the main body side plate 8 gradually sinks due to gravity as the excavation is performed.

Incidentally, the earth and sand 15 accumulated in this unpacking 11 is carried out from the room 2 to the outside and subjected to -C treatment.

Further, if it is possible to use the weight of the main body side plate 8 itself without the earth and sand 15 placed on the shelf 11 due to the design and the nature of the ground, it is not necessary to use the gravity of the earth and sand 15 described above.

In this way, the main body side plate 8 sinks to the set depth due to the excavation settling, and when its upper end 16 coincides with the surface of the ground 4, the excavation is stopped as shown in FIG. 4, and the internal bottom surface is formed into a flat surface. A suitable moisture-proof cover 17 is placed on each side plate, and a steel bottom plate 9 is placed on top of the bottom plate 9, which is joined to the lower end of the main body side plate 8 by welding to form an integrated seal.

Incidentally, instead of the bottom plate 9, concrete 1 to a floor may be poured.

As shown in FIG. 5.6.7, a rectangular steel flat plate receiving plate 18 having a width corresponding to the corrugated wave width of the main body side plate 8 at the upper end 16 of the main body side plate 8 is prepared in advance. 110 people put this in a room 2, carry it through the hole 6 to the upper end of the main body side plate 8, place it on the upper end of the main body side plate 8, and weld the two together with the wave width to join them.

Incidentally, the flat plate 18 may be returned to the entrance by increasing the width of its peripheral edge.

Next, a wall plate 1o having the height of the floor plate 3 is carried into the room 2 from the ground 4 made of a flat steel plate with a square cross section, and the hole 6 is inserted into the room 2.
Then, it is placed on the receiving plate 18 and welded and joined at the inner edge of the receiving plate 18.

Therefore, the weight of the wall plate 10 is supported by the main body side roots 8.

Incidentally, as shown in FIG. 5, the earth pressure from the sides of the ground 4 is sufficiently counteracted by the floor plates such as the keystone play 1 of the side plates of the main body, and its shape retention is maintained.

Furthermore, since there is no soil pressure between the ground 4 and the floorboard 3, it is sufficient to use a flat plate as the wallboard 1o as a partition wall to be installed around the ground.

After the wall board 10 is formed in this way, the general upper surface of the receiving plate 18 on the outside of the wall board 10 is approximately 1.
There are 19 steps on the floor for 3! In addition, the force of the joist 12 and the drawer 13 applied to the wire ball holder 19 can be supported by the corrugated main body side plate 8 via the receiving plate 18.

The aspect of these multilayer structures is as shown in FIG.

Also, a receiving plate 18 or a wall plate 1 opposite to the main body side plate 8
When transporting and placing the 0, or during welding and joining work, the shelf 11 installed on the inner surface of the main body side plate 8 is used as a work scaffold, and of course functions as a storage place for daily necessities after completion.

When the underground burying of the C1 underground warehouse 5 is completed in this way,
A cover body 7 that can be opened and opened as needed is made on the upper part of the wall board 10, and is formed to match the level below the main drawer 13. etc. and finish all work.

In addition, for humidity in the ground or between ground 4 and IA This makes it fully practical.

When using the device, the lid 7 is opened and closed, and the ladder is hung between the floorboard 3 and the bottom plate 9 of the main body side plate 8 to store the daily necessities, and then placed on the bottom plate 9. Place it on the shelf 1
1, etc.

Furthermore, if the space between the floor plate 3 and the ground 4 is large due to the design, and the size of the wall plate 10 becomes large, the wall plate 12 may also be provided with a top cover. ,
In order to increase its rigidity, the wall plate 10 may be partially or entirely formed with an arch portion 10' as in the embodiment shown in FIG.

The embodiments of the invention of this application are, of course, not limited to the above-mentioned embodiments. For example, a device may be provided for connecting a duct to the wall plate and installing a ventilation hole at an appropriate location. The construction method is J-
It is possible to adopt a similar mode in which an underground warehouse is buried underground in the ground where the house is to be built in advance, and then the house is built, rather than after the house is built.

In addition, various design changes are possible; for example, as the corrugated plate of the main body side plate, it is possible to use, for example, a sine curved corrugated plate in addition to the keystone plate as in the above-mentioned embodiment.

<Effects of the Invention> According to the invention of this application, basically, even when a large house building such as a general residence for civilian use is constructed on the site, or even before construction, it can be used in daily life. By burying a warehouse for storing daily necessities, etc. underground under the floorboards of a designated room in the house, it is possible to fully utilize the ground space, and it is possible to make full use of the ground space, which has almost no relation to the building coverage ratio. It has the excellent effect of being able to create a storage room.

Underground C warehouses are not affected by earthquakes, wind, rain, etc., and because they are buried underground, they are protected by the ground and can maintain their shape well. Because of this, it has the advantage of being highly durable.

Also, because it is underground, it has the effect of becoming a constant temperature room.

Since the underground storage is connected through the floorboards of the rooms, there is no need to go outside every time, and household goods and daily necessities can be taken in and out very smoothly, which is an excellent effect.

Furthermore, since the side panels of the underground warehouse are made of corrugated plates such as keystone plates, they can withstand the earth pressure of the ground. It has the excellent effect of having sufficient resistance to the vertical gravity of daily necessities and the like.

In addition, since the main body side plates are made of corrosion-resistant material such as steel, they can be used semi-permanently, and moisture does not enter, which also has the advantage of drying properties better than in warehouses built outside.

Furthermore, because a receiving plate with the same width as the wave width +i - J was welded to the upper end of the side plate of the main body, and a wall plate was placed, welded, and joined on top of the receiving plate, the wall plate itself was damaged through the floor plate. Even if the weight of household goods and the floor of the house is indirectly supported, the width of the support plate is at least equal to the wave width of the side panels of the main body, so the indirect support load is transferred through the floor plate as a result. Since the load is transmitted to the side panels of the main body, there is an excellent effect that the side panels of the main body sufficiently support the load of the house through the floorboards.

In addition, according to d5 of the underground manufacturing construction method for underground warehouses, a hole is drilled inside the main body side plate installed in the ground, and the gravity of the main body side plate itself or the excavated soil is applied to the main body side plate. It is possible to increase the gravity by placing it inside the IC shelf, etc., and thereby the main body side plate can sink into the ground via gravity, and the main body side plate can be placed inside the IC shelf etc. without applying a forced load. It is possible to bury the main body in the ground, and therefore, an excellent effect can be achieved in that the main body side plate can be sufficiently sunk and buried in the ground even in a narrow space within an existing house building.

Moreover, in this case, a gap is created between the outside of the main body side plate and the ground because the ground is excavated in the internal hole of the main body side plate, the excavated soil is carried outside, and the main body side plate is buried by gravity settling. Therefore, for existing buildings, there is no need to perform backfilling on the outside of the side panels of the main body afterwards without damaging the existing building. Excellent effects can be achieved.

[Brief explanation of drawings]

The drawings are detailed explanatory diagrams of the invention of this application, and FIG. 1 is a partial cross-sectional perspective view after completion of manufacturing, and FIGS. 2 to 8 are explanatory diagrams of the construction process of one embodiment, and FIG. is a perspective explanatory view of the main body side plate, Fig. 3 is a cross-sectional view to explain the first 1tll excavation, Fig. 4 is a cross-sectional view to explain the completed state of burying the main body side plate, Fig. 5 is a cross-sectional view to explain the completed underground storage of the underground warehouse, and Fig. 6 is a cross-sectional view to explain the completed underground storage of the underground warehouse. The figure is a partial cross-sectional perspective view explaining the connection between the main body side plate of the receiving plate and the temporary wall, Figure 7 is an explanatory diagram of the layered relationship of the underground warehouse component shrine,
The figure is a partial plan view of the positional relationship of the main body side plate, receiving plate, and wall plate.
This figure is a partial sectional view corresponding to FIG. 5 of another embodiment. 5... Underground warehouse, 8... Body side plate, 1... House building, 3... Floor plate, 18... Receiving plate, 10... Wall plate, 11... Shelf, 19...・Bed, 15... Sediment Figure 1 Figure 3 Figure 8 Figure 9

Claims (8)

[Claims] (1) Installed on the upper part of the side plate of the underground main body (In underground warehouses where the entrance is connected to the floorboard of the house building and is made of metal, the side plate of the main body is made of corrugated plate, An underground warehouse characterized in that the side wall is formed of a flat plate and the upper paper is fixed on the receiving plate which is placed and fixed. (2) The circumferential phase is integrated inside the corrugated plate of the main body side plate (=l
1. An underground warehouse as described in paragraph 1 of the patent scope, characterized in that: (3) The underground warehouse according to claim 1 or 2, characterized in that the main body side plate is formed under a floor plate of a house building. (4) The above-mentioned case κ is characterized in that the wall plate is fixed to the inner edge of the receiving plate, and the general upper surface of the receiving plate is used as a flooring installation surface! [An underground warehouse according to any one of claims 1 to 3. (5) The underground warehouse according to any one of claims 1 to 4, wherein at least a portion of the wall plate is formed in an arch shape. (6) In an underground warehouse construction method in which a metal underground warehouse is built underground, the side plates of the corrugated sheet main body are lowered by gravity while excavating the ground, and the bottom plate is joined at a set depth. A first underground warehouse construction method characterized by joining a receiving plate to the upper end, and then installing and joining a wall board on the receiving plate. (7) The side plate of the main body of the corrugated sheet is inserted into the ground through a hole formed in the floor plate of an existing house building, and excavation and sedimentation is started. The underground warehouse construction method described in Section 6. (8) The underground warehouse construction method according to claim 6 or 7, characterized in that during the excavation and settling, the excavated soil is loaded on the side plate of the main body so as to be utilized for the settling gravity.