JP3202804U - Multipurpose earthquake resistant shelter - Google Patents

Abstract

[PROBLEMS] To provide an earthquake-resistant shelter for ensuring personal safety from disasters such as earthquakes, and a multi-purpose earthquake-resistant shelter that can be used as a children's playground and adult retreat in addition to earthquake countermeasures. A multipurpose earthquake-resistant shelter 10 is composed of a rectangular base portion 20 in which a plurality of square members are combined, a rectangular ceiling portion, a base portion 20, and a pillar and a structural plywood installed at the corner portion of the ceiling portion. A load-bearing panel and a non-bearing panel installed between the load-bearing panel and the load-bearing panel are provided. [Selection] Figure 3

Description

  The present invention relates to an earthquake-resistant shelter for ensuring personal safety from disasters such as earthquakes. Furthermore, in addition to earthquake countermeasures, the present invention relates to a multipurpose earthquake resistant shelter that can be used as a children's playground and adult retreat.

  In light of the current situation that the probability of the occurrence of the Tonankai earthquake within the next 30 years is said to be 80%, it is extremely important to urgently take earthquake countermeasures for the residential space. Although it is considered that the best way to deal with a major earthquake that will soon occur in the future is to provide earthquake-resistant construction to existing houses, the problem of securing housing while cost and earthquake-proofing work is being done As a result, it is difficult to complete seismic construction. In view of the current situation, installing a seismic residential space in a house has been implemented (Patent Document 1).

  In Patent Document 1, even if a detached house collapses, a safe space is secured, and even if the detached house does not collapse, personal injury is prevented, and these are excellent in cost, The challenge was to propose a wooden seismic shelter that could be realized as a cozy and comfortable place, and it was installed in a room of a detached house and consisted of a simple wooden shaft nailing method with a rigid structure. Floor bundles, large pulls, pillars, studs, beams, etc., and floor boards, wall boards, ceiling boards, etc. attached to the framework, and the overall shape is a square cube, etc. A wooden earthquake-resistant shelter having a rectangular parallelepiped box structure is disclosed (Patent Document 1: Abstract: Extracted from Solution).

JP2013-181347A

  The device according to Patent Document 1 is a wooden earthquake-resistant shelter that is installed in a room of an existing detached house by a simple wooden shaft nail construction method with a rigid structure. By securing a certain space in the house, Although it has a function as an earthquake-resistant shelter to ensure personal safety from disasters such as, it is not considered to be used as a children's playground or adult retreat in addition to earthquake countermeasures. That is, it is impossible to provide an earthquake-resistant shelter that can be used for various purposes other than as a box-shaped space shelter.

  The purpose of the present invention is to secure a certain space in the house, to ensure earthquake safety and other earthquake-resistant shelters, and as a children's playground and adult retreat in addition to earthquake countermeasures The object is to provide a multipurpose earthquake resistant shelter that can be used.

In order to solve the above-mentioned problem, the invention described in claim 1 of the present application is a multipurpose earthquake-resistant shelter for placement in a part of a house or an entrance of an office building,
A rectangular base portion combining a plurality of square members, and a rectangular ceiling portion;
Load-bearing panels made of struts and structural plywood installed at the corners of the base and ceiling,
It is a multi-purpose seismic shelter characterized by comprising a non-bearing panel installed between the load-bearing panel and the load-bearing panel.

  The invention described in claim 2 of the present application is characterized in that, in the invention described in claim 1, the foundation is a multipurpose earthquake-resistant shelter having a polygonal shape.

  The invention described in claim 3 of the present application is the invention described in claim 1 or claim 2, characterized in that it is a multipurpose earthquake resistant shelter that is installed by connecting a plurality of the multipurpose earthquake resistant shelters.

  According to the present invention, by securing a certain space in the house, an earthquake-resistant shelter to ensure personal safety from disasters such as earthquakes, as well as children's playgrounds and adult retreats in addition to earthquake countermeasures It is now possible to provide a multipurpose earthquake resistant shelter that can be used. Moreover, because it could be completed in a half-day construction period, it was possible to solve the problem of securing housing while the earthquake-proofing work was done.

It is the front view, side view, and top view (the bottom view is the same) of the multipurpose earthquake-proof shelter according to the present invention. It is a figure for demonstrating the assembly method of a multipurpose earthquake-proof shelter. It is a general view which shows the state which connected multiple multipurpose earthquake-proof shelters.

<Structure and assembly method of multipurpose earthquake resistant shelter>
Hereinafter, the multipurpose shelter 10 according to the present invention will be described in detail with reference to FIGS. FIG. 1 is a front view, a side view, and a top view (the same applies to a bottom view) of a multipurpose shelter 10 according to the present invention.

  The multipurpose earthquake-resistant shelter 10 according to the present invention includes a rectangular base portion 20 and a rectangular ceiling portion 30 in which a plurality of square members are combined, as shown in the top view of FIG. As described in the front view and the side view, the load-bearing panel 70 of the seismic wall specification composed of the support column 50 and the structural plywood 60 installed at the corner portion 40 (four corners of FIG. 1 top view and bottom view) The non-proof panel 80 installed between the load-bearing panel 70 and the load-bearing panel 70 is provided. In this specification, the structural plywood 60 refers to a plywood made for the purpose of being used as a main part in terms of structural strength. By installing the bearing wall using the structural plywood 60, the earthquake resistance can be greatly improved.

  The base portion 20 is a combination of square pieces made into a rectangular shape (joint after processing mortises, tenons, grooves, etc. to the square pieces. Furthermore, while using adhesives, nails, wood screws, hardware, etc. Can also be joined) Beam (after joining mortise, tenon, groove, etc. to square material) and girders (after mortise, tenon, groove etc. on square material) , Joining). Similarly to the base part 20, the ceiling part 30 is also formed by joining beams and girders to a ceiling frame in which square bars are combined in a rectangular shape.

  In consideration of earthquake resistance, the load-bearing panel 70 is a plate member (structural plywood 60: thickness 7 mm or more) between the two columns 50 so as to act as a face-bearing load-bearing wall. It is installed at the corners 40 of the ceiling part 30 (the base part 20 and the four corners of the ceiling part 30). The non-bearing panel 80 is different from the bearing panel 70 in consideration of design rather than earthquake resistance. For example, as shown in the front view and the side view of FIG. 1, a plurality of circular holes (various sizes are available). ) May be vacant or may have a lattice shape.

  FIG. 2 is a view for explaining an assembling method of the multipurpose earthquake-resistant shelter 10 according to the present invention. First, a base portion 20 is manufactured by joining beams and girders to a base frame (see FIG. 2A) in which square bars are combined in a rectangular shape. (At this time, in the same manner as the base part 20, the ceiling part 30 is produced by joining the beams and girders to the ceiling frame in which square members are combined in a rectangular shape.)

  Next, as described in FIG. 2 (b), the floor board is installed (the floor board may be installed later) on the corner portion 40 (four corners of the foundation part 20) of the foundation part 20 and the structure 50 A load-bearing panel 70 composed of plywood 60 and having a seismic wall is installed (four locations). Subsequently, as described in FIG. 2C, the non-bearing panel 80 is installed between the bearing panel 70 and the bearing panel 70 (four places). Thereafter, a floor board is installed on the base part 20, and the ceiling part 30 previously prepared is installed on the load-bearing panel 70 and the non-bearing panel 80, and further, a ceiling board is installed on the ceiling part 30. The multipurpose earthquake resistant shelter 10 according to the present invention is completed.

  FIG. 3 is an overall view showing a state in which a plurality of multipurpose earthquake resistant shelters 10 according to the present invention are connected. FIG. 3A shows a multipurpose earthquake-resistant shelter 10 having a rectangular base portion 20 and a rectangular ceiling portion 30, and FIG. 3B shows a polygonal (octagonal) base portion 20 and a polygonal shape ( This is a multipurpose earthquake-resistant shelter 10 having an octagonal ceiling 30. If it is a place such as an entrance of an office building where a sufficient space can be secured, a plurality of multipurpose earthquake-resistant shelters 10 according to the present invention can be installed in a connected state.

<Effects of multipurpose earthquake resistant shelter>
According to the present invention, by securing a certain space in the house, an earthquake-resistant shelter to ensure personal safety from disasters such as earthquakes, as well as children's playgrounds and adult retreats in addition to earthquake countermeasures The multipurpose earthquake-resistant shelter 10 which can be used can be provided now. In addition, since the multipurpose earthquake-resistant shelter 10 according to the present invention can be completed in a half-day construction period, the problem of securing a residence during the earthquake-proofing work is eliminated.

<Modification example of multipurpose earthquake resistant shelter>
The multipurpose seismic shelter according to the present invention is not limited to the above-described embodiment, and the configuration of the base, ceiling, corner, support, structural plywood, load-bearing panel, non-bearing panel, etc. As long as it does not deviate from the spirit of the invention, it can be changed as necessary.

  Since the multipurpose earthquake-resistant shelter according to the present invention has excellent effects as described above, it can be suitably used in the field of disaster prevention such as earthquakes and the field of construction.

10. Multipurpose earthquake resistant shelter 20. Base unit 30. Ceiling 40. Corner 50. Strut 60 ... Structural plywood 70 ... Strength panel 80 ... Non-proof panel

Claims (3)

A multipurpose earthquake-resistant shelter for placement in a part of a house or an entrance of an office building,
A rectangular base portion combining a plurality of square members, and a rectangular ceiling portion;
Load-bearing panels made of struts and structural plywood installed at the corners of the base and ceiling,
A multi-purpose seismic shelter comprising a non-bearing panel installed between the load-bearing panel and the load-bearing panel.   The multipurpose earthquake-resistant shelter according to claim 1, wherein the base portion and the ceiling portion are polygonal.   The multipurpose seismic shelter according to claim 1 or 2, wherein a plurality of the multipurpose seismic shelters are connected and installed.

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