JP2006158874A - Tsunami or flood disaster refuge equipment - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To allow refugees evacuated in refuge equipment to retain ordinary postures by retaining the horizontal state of an indoor space even if the disaster refuge equipment is tilted at any angle in the waterborne type disaster refuge equipment capable of protecting the refugees from, for example, tsunami and a flood by evacuating them in its inside. <P>SOLUTION: This waterborne type disaster refuge equipment A1 is provided with an outer shell body 1 having exits/entrances 30 and having rigidity, and a spherical capsule 2 stored in the outer shell body 1 and rotationally turning in the free direction relative to the outer shell body 1. The capsule 2 is provided with an indoor space 200 retaining the water-tightness, a balance weight 22 for retaining the indoor space 200 substantially in the horizontal state, and inner exits/entrances 20a and 20b connected to the exits/entrances 30 and watertightly closable for going in/out between the outside of the capsule 2 and the indoor space 200. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

The present invention relates to a disaster evacuation apparatus.
More specifically, in a floating floating disaster evacuation device that can protect evacuees from, for example, a tsunami or large water by evacuating inside, no matter what angle the disaster evacuation device tilts, the indoor space It is related with what enabled the evacuee who evacuated inside to maintain a normal attitude | position by maintaining the horizontal state of.

  Japan is one of the world's most earthquake-prone countries and is surrounded by the sea on all sides, and has been hit by tsunami disasters caused by numerous earthquakes. For example, the tsunami disaster in Okushiri Island caused by the Hokkaido Nansei-oki earthquake in 1993 is a new memory, and in a moment, hundreds of houses and over 200 precious lives were lost.

  The important thing in the event of an earthquake is to evacuate quickly to high ground before the tsunami hits. However, in coastal areas where there are no hills that can evacuate, buildings and condominiums on the coast can only be used as temporary shelters.

Therefore, the present inventor has started the development of a disaster evacuation device that can protect the evacuees from danger by evacuating inside even under geographical conditions where there are no hills that can evacuate.
In other words, when it is not possible to escape to the hills, it will be swept away with the house by the tsunami, but if the disaster evacuation device can be floated on the water, it will be submerged even if swept by the tsunami. Therefore, the present inventor has worked on the development of a floating floating disaster evacuation device.

By the way, Patent Document 1 discloses a floating ship used when there is a tsunami or large water. According to this, “The floating ship is watertight and water does not enter the floating ship. Moreover, even if the floating ship rolls with waves, the containment chamber can swing with respect to the floating ship. There is no swaying with rolling, so a person in the storage room can maintain a normal posture if it is held by a support rod.
JP-A-8-276894

However, the device described in Patent Document 1 has the following problems.
(1) Since a structure such as “a support rod passing through the approximate center of the hull and a swingable accommodation chamber is provided around the support rod” is adopted, the accommodation chamber is pivoted around the support rod. Although it can swing in the circumferential direction as a center, it cannot swing in the axial direction of the support bar or in other angular directions. Therefore, for example, after being washed away by a tsunami, if the axial direction of the support rod is tilted from the horizontal plane and launched into a rocky place on the coast, the accommodation section also tilts and maintains a normal posture It is not possible.

  (2) Also, when a tsunami strikes, the impact of the swaying waves is not limited to simple left and right directions, but is affected by swaying from all directions. Therefore, the thing of patent document 1 which can rock | fluctuate only to the circumferential direction centering | focusing on a support rod cannot respond to this sway from all directions.

  (3) Furthermore, for example, when it is launched on the beach or the like with the doorway facing downward, the doorway is blocked by the ground, so it is impossible to escape from the ship itself.

(Object of the present invention)
Therefore, an object of the present invention is to provide a floating-type disaster evacuation device that can protect refugees from, for example, a tsunami or a large amount of water by evacuating inside. Another object is to enable the evacuees who have evacuated to keep their normal posture by keeping the indoor space level.

  Another object of the present invention is to improve the safety in the indoor space and to reduce the shaking of the indoor space even when struck by a strong wave on the water, for example. The aim is to be able to cope with shaking from the direction.

It is still another object of the present invention to enable an evacuee to safely escape from the indoor space.
Other objects of the present invention will become apparent from the following description.

Means taken by the present invention to achieve the above object are as follows.
In the first invention,
A floating floating disaster evacuation device,
A spherical capsule having a doorway;
An outer shell body that is provided around the capsule and is configured to move freely relative to the capsule;
Have
The outer shell is rigid and has the required number of entrances and exits corresponding to the entrances and exits of the capsule;
Capsule is constructed so that the part corresponding to the bottom is directed to the center of gravity of the earth,
Disaster evacuation device.

In the second invention,
A floating floating disaster evacuation device,
An outer shell body having a doorway and having rigidity,
A spherical capsule accommodated in the outer shell and rotatable in a free direction with respect to the outer shell;
With
The capsule has an indoor space in which water tightness is maintained, a balance body for maintaining the indoor space in an essentially horizontal state, and a watertight block for communicating with the entrance and exit and entering and exiting the indoor space from the outside of the capsule. Characterized by having possible internal doorways,
Disaster evacuation device.

In the third invention,
A floating floating disaster evacuation device,
An outer shell body having a doorway and having rigidity,
A core body accommodated in the outer shell body and rotatable in a free direction with respect to the outer shell body;
A spherical capsule housed in the core body and rotatable in a free direction with respect to the core body;
With
The capsule has an indoor space in which water tightness is maintained, a balance body for keeping the indoor space essentially horizontal, and a watertightly closable internal entrance for entering and exiting the indoor space from outside the capsule. Have
The core has a central entrance / exit that communicates with the entrance / exit.
Disaster evacuation device.

In the fourth invention,
In order to match the inner entrance / exit with the middle entrance / exit, it has a rotating means for rotating the capsule or / and the middle shell,
A disaster evacuation apparatus according to the third invention.

In the fifth invention,
The outer shell has a plurality of entrances over the entire circumference,
A disaster evacuation apparatus according to the first, second, third or fourth invention.

In the sixth invention,
The outer shell is characterized by having a buffer means for reducing the impact received from the outside,
A disaster evacuation apparatus according to the first, second, third, fourth or fifth invention.

In the seventh invention,
The outer shell is formed by combining a regular pentagonal frame and a regular hexagonal frame, and the space surrounded by the frame constitutes an entrance / exit,
A disaster evacuation apparatus according to the first, second, third, fourth, fifth or sixth invention.

  In the present specification, “to rotate the capsule or / and the middle shell” may rotate either the capsule or the middle shell, or rotate both the capsule and the middle shell. This includes cases where

(Work)
The disaster evacuation apparatus according to the present invention operates as follows, for example.
For example, if an earthquake occurs, immediately evacuate from the entrance / exit of the outer shell through the internal entrance / exit of the capsule into the indoor space to prepare for the tsunami attack. After the disaster has ceased, conversely, it escapes from the inner entrance of the capsule through the entrance of the outer shell.

  For those equipped with a middle shell that can rotate in the free direction with respect to the outer shell, evacuate into the indoor space from the outer shell's entrance and exit through the middle entrance and exit of the capsule. To do. After the disaster has ceased, conversely, the capsule passes from the inner entrance of the capsule through the middle entrance of the middle shell, and further escapes through the outer entrance of the capsule.

  When a tsunami strikes, it will be swept away by the wave, but the disaster evacuation device is floating on the water, so it can be safely evacuated to the water without being submerged. Further, since the indoor space is kept watertight, water does not enter the indoor space.

  For example, if the disaster evacuation device is tilted in contact with rocks when it is launched on a rocky site on the coast after being washed away by a tsunami, The capsule having the space rotates in a free direction, and further, the indoor space is kept in an essentially horizontal state by the balance body. Therefore, the evacuees who have evacuated can always maintain a normal posture.

  In the case of having the middle shell body, the middle shell body reduces the impact on the capsule from the outside. For example, even when a strong wave is struck on the water, the inner shell prevents the wave from directly hitting the capsule. Furthermore, the capsule can rotate in a free direction with respect to the middle shell. Therefore, it is possible to deal with not only simple left and right direction shaking but also shaking from any direction.

  As the capsule rotates in the free direction with respect to the outer shell body, the position of the internal doorway changes. Therefore, when the outer shell body has a plurality of entrances / exits over the entire peripheral surface, the outer shell body easily fits with the entrance / exit of the outer shell body regardless of the position of the internal entrance / exit. The same applies to the one having a middle shell body.

  When the inner entrance and the middle entrance / exit are not aligned for some reason, such as contact with an obstacle or an object being caught, the capsule or / and the inner shell are rotated by the rotating means to align the position. As a result, the evacuees can safely escape from the apparatus. When the inner entrance and the middle entrance are matched, the capsule side may be rotated by the rotating means, or the inner shell side may be rotated, or both the capsule and the inner shell body may be rotated. It is good also as a structure which can do.

  In the case where the outer shell body has a shock absorbing means for reducing the impact received from the outside, the shock absorbing means reduces the shock even when the outer shell body receives an impact from the outside.

  In the case where the outer shell is formed by connecting a plurality of regular pentagonal frame structures and regular hexagonal frame structures, entrances and exits of the same size can be provided uniformly over the entire peripheral surface.

The present invention has the above-described configuration and has the following effects.
(A) According to the present invention, the capsule (indoor space) inside is essentially horizontal regardless of the angle at which the disaster evacuation device is tilted due to the outer shell contacting the obstacle, etc. Since it is kept in a state, the evacuees who evacuate inside can always maintain a normal posture.

(B) The one that is housed in the outer shell body and has the middle shell body that can rotate in the free direction with respect to the outer shell body has a structure having the middle shell body between the capsule and the outer shell body. . Thereby, since the impact from the outside with respect to a capsule is relieve | moderated by a middle shell body, the safety | security in indoor space can be improved. For example, even when a strong wave is struck on the water, the capsule is not easily affected by the wave because the wave does not directly hit the capsule by the inner shell. Furthermore, since the capsule can be rotated in a free direction with respect to the middle shell body, it can cope with not only simple left and right shaking but also shaking from all directions.

(C) If the outer shell has a plurality of entrances over the entire peripheral surface, it is easy for the evacuees to go outside the equipment because the inner entrance or the middle entrance is easy to match the entrance of the outer shell. Can escape to.

(D) A device having a rotating means for rotating the capsule or / and the inner shell in order to match the inner doorway with the middle doorway, may come into contact with the obstacle or the object may be caught for some reason. Even when the entrance / exit does not match the middle entrance / exit, the position can be adjusted by the rotating means. Therefore, the evacuees can safely escape from the apparatus.

(E) In the case where the outer shell is provided with a buffering means that softens the impact received from the outside, the shock absorbing means softens the shock received from the outside, so that the safety in the indoor space can be improved.

(F) The outer shell is formed by combining a regular pentagonal frame and a regular hexagonal frame, and the space surrounded by the frame constitutes an entrance / exit. The entrance / exit of a magnitude | size can be provided uniformly over the whole surrounding surface. Therefore, since the size of the entrance / exit does not vary greatly depending on the position of the outer shell, the evacuee can easily escape from any position.

  EXAMPLES Hereinafter, although an Example demonstrates this invention, this invention is not limited to these.

  The invention will be explained in more detail on the basis of an embodiment shown in the drawing.

1 to 3 are explanatory views showing a first embodiment of a disaster evacuation apparatus according to the present invention.
FIG. 1 is a perspective explanatory view of a disaster evacuation device,
FIG. 2 is an explanatory side view showing a cross section of the disaster evacuation apparatus and showing the internal structure, and shows a state where refugees are evacuating in the disaster evacuation apparatus.
FIG. 3 is a partially enlarged cross-sectional explanatory view showing a rolling element that rotatably supports the capsule.
In FIG. 2, the structure of the joining member 3 including the rolling elements 31 is illustrated in a simplified manner. The same applies to FIG.

  Reference sign A1 indicates a floating floating disaster evacuation apparatus A1. The disaster evacuation apparatus A1 is designed so that it can be safely evacuated by floating on the water even when it is swept away with the house by a tsunami, for example.

  The disaster evacuation apparatus A1 includes a frame structure 1 that is an outer shell formed in a spherical shell shape (spherical shape) by a rod-shaped connecting portion 11, and a spherical shape that can rotate in the free direction inside the frame structure 1. The capsule 2 has a double structure. A spherical (ball-shaped) rolling element 31 that rotatably supports the capsule 2 is provided inside the frame structure 1. The capsule 2 has an indoor space 200 in which watertightness is maintained. The rolling element 31 may be a cylindrical roller, a rod roller, a needle roller, a spherical roller, or the like. The rolling element 31 can be formed of a synthetic material such as a metal material or hard plastic.

  The frame structure 1 forms a regular pentagonal shape and a regular hexagonal frame structure by connecting the rod-like connecting portions 11 via the joining members 3, and a plurality of the frame structures are combined to form a spherical shell as a whole. Is formed. The connecting portion 11 is made of, for example, a metal material such as titanium alloy or stainless steel, hard plastic, or the like. Specifically, the frame structure 1 is a so-called “soccer ball shape” or “fullerene structure” formed by joining 12 regular pentagonal frames and 20 regular hexagonal frames. It has a structure called.

  The frame structure 1 has a large number of inlets / outlets 30 that communicate with inner outlets 20a, 20b of the capsule 2 to be described later, through the openings surrounded by the connecting part 11 over the entire peripheral surface. That is, all of the space portions surrounded by the connecting portions serve as entrances / exits.

  Further, as described above, the frame structure 1 is formed by joining a plurality of regular pentagonal frames and regular hexagonal frames, so that the entrance / exit 30 of the same size can be evenly distributed over the entire peripheral surface. Can be provided. Therefore, since the size of the entrance / exit 30 does not vary greatly depending on the position of the frame structure 1, the evacuees can easily escape from any position. In addition, the shape of the entrance / exit 30 is good also as circular shapes other than a regular pentagon, a regular hexagon, etc., an elliptical shape, a rectangular shape, and square shape.

  The joining member 3 (see FIG. 3) provided at the joining portion of the connecting portion 11 and the connecting portion 11 includes the rolling element 31 described above. The joining member 3 is disposed so that the rolling elements 31 face the inner side of the frame structure 1 (the outer surface side of the capsule), and the rolling elements 31 are in contact with the outer peripheral surface of the capsule 2.

  As shown in FIG. 3, the joining member 3 includes a cup-shaped housing body 33 including a housing portion 32 that houses the rolling body 31 so as to be able to advance and retreat. The rolling element 31 is rotatably accommodated in the bearing portion 34 in a state where a part of the rolling element 31 appears on the distal end side. The bearing portion 34 is urged in a direction to contact the surface of the capsule 2 by an urging spring 35 (compression coil spring that is an elastic body) that is an urging means provided inside the housing 33. The front end side latching portion 331 prevents the container 33 from coming out. In the center of the bottom surface of the bearing portion 34, a rod-like insertion portion 341 that is inserted into the hole of the biasing spring 35 is provided.

  In the present embodiment, the support mechanism including the rolling elements 31 and the urging springs is provided at the joint portion between the connecting portion 11 and the connecting portion 11, but the present invention is not particularly limited thereto. It can also be provided at an intermediate portion of the connecting portion 11 or the like.

  The front portion side of the housing 33 (opposite to the opening of the housing portion 32, the outer surface side of the frame structure 1) has a slightly sharpened shape toward the tip while being rounded as a whole. As shown in FIG. 2, when the container 33 comes in contact with the ground, a slightly rounded portion together with the container 33 of the other joining member 3 forming the same regular pentagon or regular hexagon touches the ground. The frame structure 1 is supported so that it does not roll with a slight shaking.

  The capsule 2 is formed of a metal material such as a titanium alloy having excellent heat resistance and water tightness. The capsule 2 has internal entrances 20a and 20b that can be closed in a watertight manner by opening and closing doors 4a and 4b provided at required positions. In the present embodiment, the inner entrances 20a and 20b are provided at two locations obliquely above the ceiling portion of the indoor space 200, but the positions and the number of installations are not particularly limited.

  The open / close doors 4a and 4b are configured to open inward (inside the indoor space 200) around the hinge 41 so as not to contact the frame structure 1. The doors 4a and 4b are automatically locked when the doors 4a and 4b are closed. Note that the frame structure 1 opens and closes the opening / closing doors 4a and 4b, for example, because the size of the opening / closing doors 4a and 4b is smaller than the entrance / exit 30 formed by an opening surrounded by the connecting portion 11 of the frame structure 1 described later. If it does not interfere with the above, an open / close door of the type that opens to the outside (the frame structure 1 side) can be adopted.

  Reference numeral 201 indicates a window portion having pressure resistance and water resistance formed of glass, transparent or translucent synthetic resin, or the like. The code | symbol 202 shown in FIG. 1 has shown the handle part operated when opening / closing each opening-and-closing door 4a, 4b. The handle is also provided inside the opening / closing doors 4a and 4b.

  On the bottom side of the indoor space 200, a balance weight 22 that is a balance body is provided. The balance weight 22 keeps the capsule 2 in a horizontal state with respect to the frame structure 1, so that the evacuees who enter the indoor space 200 can maintain a normal posture.

  In the indoor space 200, a seat 24 is continuously arranged in the circumferential direction so as to surround a circular grip portion 23 erected in the center. A required number of seat belts 242 are attached to the seat 24. The seat 24 includes a backrest portion 241 having cushioning properties. The backrest part 241 is widely provided toward the ceiling so as to follow the inner surface part of the capsule 2. This prevents an evacuee sitting in the seat 24 from hitting the head against the wall surface due to an impact or shaking received from the outside.

  Under the seat 24, a drinking water tank 25, an oxygen cylinder 26, and the like are accommodated. As shown in the drawing, it is also possible to adopt a structure in which water can be drunk at any time by passing a water absorption pipe 251 from the water tank 25 to the upper portion of the grip portion 23. In addition, the indoor space 200 preferably accommodates various types of evacuation equipment such as food, a helmet, a simple toilet having a deodorizing and solidifying agent, an emergency medicine, a simple television, and a radio.

  Furthermore, a position confirmation system such as a lighting device, a ventilation device, GPS (Global Positioning System), a generator, a rechargeable battery, or the like can be provided in the indoor space 200. In addition, on the outside of the disaster evacuation apparatus A1, notification means such as a lighting lamp for sending a signal to a rescuer can be provided, or a solar cell panel or the like can be provided.

(Work)
The operation of the disaster evacuation apparatus A1 will be described with reference to FIG.
It is preferable that the disaster evacuation apparatus A1 is installed in a place where evacuation can be made immediately, for example, in a garden at home, indoors if possible, a veranda or a balcony.

  As shown in FIG. 2, for example, when an earthquake occurs, the user immediately gets into the indoor space 200 of the disaster evacuation apparatus A1 from the side inner entrance 20b. Depending on the installation location of the disaster evacuation apparatus A1, the passenger may get in from the inner entrance 20a on the ceiling side. When the inner entrance 4b is provided at a slightly higher position as in the present embodiment, the step 6 provided with the gripping rod 61 for hanging can be used when entering the inner entrance 4b.

  Close the door 4b, sit on the seat 24, fasten the seat belt 242, and prepare for the tsunami attack. In the unlikely event that a tsunami strikes, the situation will be swept away by the wave, but the disaster evacuation device A1 has a structure that floats on the water, so it can be safely evacuated to the water without being submerged. it can.

  Furthermore, since the disaster evacuation device A1 is formed in a spherical shape and no extra projections are provided outside the frame structure 1, it is difficult to be caught by obstacles such as a collapsed house, which may cause an obstacle when the water surface rises. Hard to become.

  Further, the rolling element 31 of the joining member 3 shown in FIG. 3 can be moved forward and backward with respect to the capsule 2 by being biased by the biasing spring 35. Thereby, even when a slight impact is received from the outside, the connecting portions 11, 11 on both sides move inward with respect to the rolling element 31, so that the impact on the capsule 2 from the outside can be reduced.

  In addition, it can also comprise so that the connection part 11 may deform | transform and absorb the impact received from the outside by forming the connection part 11 with the raw material which has a softness | flexibility or flexibility.

  Furthermore, the capsule 2 provided with the indoor space 200 is rotatable in the free direction inside the frame structure 1. The capsule 2 is kept horizontal with respect to the frame structure 1 by the balance weight 22. Therefore, for example, when the frame structure 1 is tilted upside down in the case where the frame structure 1 is launched on a rocky place on the coast after being swept away by a tsunami, the evacuees can maintain a normal posture.

  Further, as described above, the frame structure 1 has a large number of the entrances 30 that communicate with the inner entrances 20 a and 20 b of the capsule 2 over the entire peripheral surface. In addition, the entrance / exit 20a of the capsule 2 does not always face upward due to the balance weight 22, and does not face toward the ground. Therefore, the inner entrances 20a and 20b are not blocked by the ground and cannot escape.

  Even if the capsule 2 becomes stationary with one doorway 4b facing the ground due to an obstacle from the outside (collapsed tree, rubble of a house, etc.), it escapes from the other doorway 4a. be able to. Further, the opening / closing doors 4a and 4b can be provided not only at two places but also at three or more places.

  Furthermore, even if the connecting portion 11 of the frame structure 1 is protruding before the entrance / exit 21 of the capsule 2 when the opening / closing doors 4a and 4b are opened inward, the opening / closing door 4b is provided. The capsule 2 may be manually rotated to a position where it can be opened and stretched and a person can pass. Or the connection part 11 between the joining members 3 is comprised so that removal is possible, and you may make it remove the connection part 11 which becomes obstructive at the time of escape.

4 to 7 are explanatory views showing a second embodiment of the disaster evacuation apparatus according to the present invention.
FIG. 4 is an explanatory side view showing a cross section of the disaster evacuation apparatus and showing the internal structure, and shows a state in which refugees are evacuating in the disaster evacuation apparatus.
FIG. 5 is a partially enlarged cross-sectional explanatory view showing a rolling element that rotatably supports the inner shell and the capsule.

  It should be noted that the description of the same operation as that shown in the first embodiment is omitted. Further, the description of the same parts as those shown in the first embodiment is omitted, and the differences are mainly described.

  As shown in FIGS. 4 and 5, the disaster evacuation apparatus A <b> 2 according to the present embodiment is rotatable between the capsule 2 and the frame structure 1 in a free direction with respect to the capsule 2 and the frame structure 1. There is a triple structure provided with a spherical inner shell body 7 that is kept watertight. Inside the middle shell body 7, rolling elements 72 that support the capsule 2 in a rotatable manner are provided over the entire required number. Note that the rolling element 72 can be structured to be advanced and retracted by the urging spring 35 in the same manner as the rolling element 31 shown in the first embodiment.

  Like the capsule 2, the middle shell body 7 is formed of a metal material such as a titanium alloy having excellent heat resistance and water tightness. A balance weight 71 is provided on the bottom side of the middle shell body 7. The middle shell 7 has middle entrances 70 a and 70 b that communicate with the entrance 21 of the capsule 2. The middle entrances and exits 70a and 70b can be watertightly closed by opening and closing doors 8a and 8b that open and close inward. The middle entrances and exits 70a and 70b are provided at two locations, a position corresponding to the ceiling side of the indoor space 200 and a diagonally upper position.

  The balance weight 22 described above maintains the horizontal state of the middle shell body 7 with respect to the capsule 2, and the capsule 2 and the middle entrance / exit 70 a on the ceiling side of the middle shell body 7 are always aligned. However, the entrance / exit 70b located obliquely upward does not always coincide with the entrance / exit 21 of the capsule 2 due to the rotation of the capsule 2. Therefore, in this embodiment, in order to improve the safety at the time of escape, a rotating device 9 (see FIG. 6 below) capable of aligning the inner shell 70 and the respective outlets 70b on the side of the capsule 2 is provided.

FIG. 6 is a plan view cross-sectional explanatory diagram for explaining a rotation device that can match the outlets and entrances of the inner shell and the capsule.
The rotating device 9 includes a pinion member 91 provided so as to protrude from the capsule 2, and a rack portion 92 that meshes with the pinion 911 of the pinion member 91 on the inner surface side of the inner shell 7. Then, by operating the pinion member 91 from within the indoor space 200, the middle shell body 7 can be rotated, and the middle shell body 7 and the respective entrances 20b and 70b of the capsule 2 can be aligned.

Hereinafter, the rotation device 9 will be described in detail.
The rack portion 92 is provided continuously along the inner peripheral surface substantially on the equator of the inner surface portion of the middle shell body 7. The pinion member 91 can be accommodated in the accommodating portion 27 provided so as to be recessed inward from the outer surface of the capsule 2 when not needed. The sliding base 912 of the pinion member 91 is inserted into the opening (reference number omitted) at the back of the housing portion 27 so as to be able to advance and retract. A pinion 911 is rotatably attached to the distal end side of the sliding base 912. Reference numerals 913 and 914 denote stoppers provided on the sliding base 912 in a bowl shape.

  An operation handle 915 is provided at the base end portion of the sliding base 912 protruding from the indoor space 200 side. The pinion 911 is rotated by turning the operation handle 915.

  Further, a circular turning handle 916 is attached to the base end side of the sliding base 912. The pinion member 91 can be moved forward and backward from the accommodating portion 27 by moving the rotation handle 916 back and forth. Further, the tilt angle of the pinion 911 can be adjusted by turning the rotation handle 916 in the circumferential direction. Thereby, it can adjust so that the pinion 911 may mesh | engage correctly with the groove part of the rack part 92. FIG.

  Further, in the present embodiment, the rack portion 92 is provided around the equator, but the inclination angle of the pinion 911 can be changed as described above, so that the rack portion 92 is required for the entire inner surface portion of the middle shell body 7. Many can be provided at an inclination angle. In this way, even if the middle shell body 7 is caught by an obstacle from the outside and the horizontal state by the balance weight 71 (see FIG. 4) cannot be maintained, the rack portion 92 of the middle shell body 7 can be maintained. Since it is provided on the entire inner surface, the inconvenience that the pinion member 91 and the rack do not mesh can be prevented.

FIG. 7 is a partially enlarged cross-sectional explanatory view showing a state where the capsule is fixed so as not to rotate with respect to the frame structure.
As shown in FIG. 7, the capsule 2 and the frame structure 1 can be fixed by the fixing belts 28 and 28 so that the capsule 2 does not rotate with respect to the frame structure 1 at the time of escape. In this embodiment, the fixing belt 28 is provided in the vicinity of the inner entrances 20a and 20b of the capsule 2 (the side side fixing belts are not shown). And in the state which opened each door 4a, 8a etc., the one end part of the fixing belt 8 is turned around the connection part 11 of the frame structure 1, and is fastened and fixed.

(Work)
The operation of the disaster evacuation apparatus A2 will be described with reference to FIGS. It should be noted that the description of the same operation as that shown in the first embodiment is omitted.
The disaster evacuation apparatus A2 according to the present embodiment has a triple structure having a middle shell 7 between the capsule 2 and the frame structure 1. Thereby, since the impact from the outside with respect to the capsule 2 is relieved by the frame structure 1, the safety in the indoor space can be enhanced.

  Moreover, even if a strong wave is received when floating on the surface of the water, the wave hits not the capsule 2 having the indoor space 200 but the middle shell 7, so that the wave is not easily affected by the wave and the evacuees usually Easy to keep the posture. Further, since the capsule 2 can be rotated in a free direction with respect to the middle shell body 7, it can cope with not only a simple left-right swing but also a swing from any direction.

  Further, as described above, the balance weight 71 is provided at the bottom of the middle shell body 7, and the entrances 20a and 70a on the ceiling side of the capsule 2 and the middle shell body 7 are configured to always match. Moreover, it is comprised so that the entrance / exit 20b, 70b of diagonally upper direction can also be match | combined with the rotation apparatus 9. As shown in FIG. As described above, even in the present embodiment adopting the triple structure in order to improve the strength, the entrance / exit at the time of escape is sufficiently secured.

  Note that the terms and expressions used in this specification are merely explanatory and are not restrictive, and do not exclude terms and expressions equivalent to the above terms and expressions. The present invention is not limited to the illustrated embodiment, and various modifications can be made within the scope of the technical idea.

  Further, in the claims, the reference numerals used in the drawings are described in parentheses in order to facilitate understanding of the contents of the claims, but the claims are not limited to those described in the drawings. Absent.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective explanatory view showing a first embodiment of a disaster evacuation apparatus according to the present invention. It is side view explanatory drawing which represented the internal structure by cross-sectioning the disaster evacuation apparatus, and has shown the state where the evacuees are evacuating in the disaster evacuation apparatus. Partial expansion sectional explanatory drawing which shows the rolling element which supports a capsule so that rotation is possible. The second embodiment of the disaster evacuation apparatus according to the present invention is shown in a side view illustrating the internal structure by cross-sectioning the disaster evacuation apparatus, and the refugees are evacuated in the disaster evacuation apparatus Indicates the state. Partial expansion sectional explanatory drawing which shows the rolling element which supports a middle shell and a capsule so that rotation is possible. Plane view sectional explanatory drawing for demonstrating the rotation apparatus which can match | combine each entrance and exit of a middle shell and a capsule. The partial expanded sectional explanatory view which shows the state which is fixing so that a capsule may not rotate with respect to a frame structure.

Explanation of symbols

A1, A2 Disaster evacuation device 1 Frame structure 11 Connection part 2 Capsule 200 Indoor space 201 Window part 202 Handle part 20a, 20b Inner entrance 22 Balance weight 23 Grasping part 24 Seat 241 Backrest part 242 Seat belt 25 Water tank 251 Pipe 26 Oxygen cylinder 27 Housing portion 28 Fixed belt 3 Joining member 30 Entrance / exit 31 Rolling body 32 Housing portion 33 Housing body 331 Hooking portion 34 Bearing portion 341 Inserting portion 35 Energizing spring 4a, 4b Opening / closing door 41 Hinge 6 Step base 61 Grabbing Rod 7 Middle shell body 70a, 70b Middle entrance / exit 71 Balance weight 72 Rolling body 8 Fixed belt 8a, 8b Open / close door 9 Rotating device 91 Pinion member 911 Pinion 912 Sliding base 913, 914 Stopper 915 Operation handle 916 Rotation handle 9 2 racks

Means taken by the present invention to achieve the above object are as follows.
In the first invention,
A floating tsunami or large water disaster evacuation device,
A spherical capsule having a doorway;
An outer shell provided around the capsule and configured to rotate in a free direction relative to the capsule;
With
The capsule is configured so that the part corresponding to the bottom faces the center of gravity of the earth,
The outer shell has rigidity, and a plurality of inlets and outlets corresponding to the inlets and outlets of the capsule are provided around the outer shell ,
It is a device for evacuation of tsunami or large water disaster.

In the second invention,
A floating tsunami or large water disaster evacuation device,
A spherical capsule having a doorway;
An outer shell provided around the capsule and configured to rotate in a free direction relative to the capsule;
With
The capsule is configured so that the part corresponding to the bottom faces the center of gravity of the earth,
The outer shell is configured by a rigid frame structure, and includes a rod-shaped body that is configured as a spherical shell as a whole. The outer shell corresponds to the entrance / exit of the capsule by a space portion surrounded by the rod-shaped body. A plurality of doorways are provided around the outer shell,
It is a device for evacuation of tsunami or large water disaster.

In the third invention,
A spherical inner shell is provided between the capsule and the outer shell,
The inner shell has an inlet / outlet corresponding to the inlet / outlet of the capsule and the inlet / outlet of the outer shell,
The tsunami or heavy water disaster evacuation apparatus according to the first or second invention.

In the fourth invention,
The outer shell body has a plurality of rolling elements in contact with the outer peripheral surface of the capsule around the outer shell body, and an urging means for urging the rolling elements in the direction of contacting the capsule between the rolling elements and the coupling body The urging means constitutes a buffer means for reducing the impact received by the outer shell body from the outside.
The tsunami or heavy water disaster evacuation apparatus according to the first or second invention.

In the fifth invention,
The outer shell body has a plurality of rolling elements in contact with the outer peripheral surface of the inner shell body around the outer shell body, and biases the rolling elements in a direction to contact the inner shell body between the rolling elements and the coupling body. An urging means is provided, and the urging means constitutes a buffer means for reducing the impact received by the outer shell body from the outside.
A tsunami or large water disaster evacuation apparatus according to the third invention.

In the sixth invention,
In order to match the entrance / exit of the capsule and the entrance / exit of the middle shell body , the capsule or / and the middle shell body are provided with a rotating means for rotating,
The tsunami or large water disaster evacuation apparatus according to the third or fifth invention .

In the seventh invention,
It is configured not to roll with a slight shaking,
The tsunami or heavy water disaster evacuation apparatus according to the first, second, third, fourth, fifth or sixth invention.

In the eighth invention,
The outer shell is formed by combining a regular pentagonal frame and a regular hexagonal frame.
The space part surrounded by the body constitutes the entrance / exit,
The tsunami or heavy water disaster evacuation apparatus according to the first, second, third, fourth, fifth, sixth or seventh invention.
In the present specification, “to rotate the capsule or / and the middle shell” may rotate either the capsule or the middle shell, or rotate both the capsule and the middle shell. This includes cases where

The frame structure 1 has a large number of inlets / outlets 30 that communicate with inner outlets 20a, 20b of the capsule 2 to be described later, through the openings surrounded by the connecting part 11 over the entire peripheral surface. That is, all of the space portions surrounded by the connecting portion 11 serve as entrances / exits.

In addition, even if the connecting portion 11 of the frame structure 1 protrudes in front of the entrances 20a and 20b of the capsule 2 when the opening and closing doors 4a and 4b are opened inside, the opening and closing door The capsule 2 may be manually rotated to a position where a person can pass by opening 4b and reaching a person. Or the connection part 11 between the joining members 3 is comprised so that removal is possible, and you may make it remove the connection part 11 which becomes obstructive at the time of escape.

Like the capsule 2, the middle shell body 7 is formed of a metal material such as a titanium alloy having excellent heat resistance and water tightness. A balance weight 71 is provided on the bottom side of the middle shell body 7. The middle shell body 7 has middle entrances and exits 70 a and 70 b communicating with the entrances 20 a and 20 b of the capsule 2. The middle entrances and exits 70a and 70b can be watertightly closed by opening and closing doors 8a and 8b that open and close inward. The middle entrances and exits 70a and 70b are provided at two locations, a position corresponding to the ceiling side of the indoor space 200 and a diagonally upper position.

The above-described balance weight 71 maintains the horizontal state of the middle shell body 7 with respect to the capsule 2, and the capsule 2 and the middle entrance / exit 70 a on the ceiling side of the middle shell body 7 are always aligned. However, the entrance / exit 70b located obliquely above does not always coincide with the entrance / exit 20a, 20b of the capsule 2 due to the rotation of the capsule 2. Therefore, in this embodiment, in order to improve safety at the time of escape, a rotating device 9 (see FIG. 6 below) is provided which can match the inner shell 20 and the respective entrances 20b, 70b on the side of the capsule 2. .

The present invention relates to an apparatus for evacuation of tsunami or large water disaster.
More specifically, in a floating tsunami or heavy water disaster evacuation device that can protect evacuees from, for example, a tsunami or large water by evacuating inside, the disaster evacuation device is inclined at any angle Further, the present invention relates to a configuration in which an evacuee who has evacuated can maintain a normal posture by maintaining the horizontal state of the indoor space.

  Japan is one of the world's most earthquake-prone countries and is surrounded by the sea on all sides, and has been hit by tsunami disasters caused by numerous earthquakes. For example, the tsunami disaster in Okushiri Island caused by the Hokkaido Nansei-oki earthquake in 1993 is a new memory, and in a moment, hundreds of houses and over 200 precious lives were lost.

  The important thing in the event of an earthquake is to evacuate quickly to high ground before the tsunami hits. However, in coastal areas where there are no hills that can evacuate, buildings and condominiums on the coast can only be used as temporary shelters.

Therefore, the present inventor has started the development of a disaster evacuation device that can protect the evacuees from danger by evacuating inside even under geographical conditions where there are no hills that can evacuate.
In other words, when it is not possible to escape to the hills, it will be swept away with the house by the tsunami, but if the disaster evacuation device can be floated on the water, it will be submerged even if swept by the tsunami. Therefore, the present inventor has worked on the development of a floating floating disaster evacuation device.

By the way, Patent Document 1 discloses a floating ship used when there is a tsunami or large water. According to this, “The floating ship is watertight and water does not enter the floating ship. Moreover, even if the floating ship rolls with waves, the containment chamber can swing with respect to the floating ship. There is no swaying with rolling, so a person in the storage room can maintain a normal posture if it is held by a support rod.
JP-A-8-276894

However, the device described in Patent Document 1 has the following problems.
(1) Since a structure such as “a support rod passing through the approximate center of the hull and a swingable accommodation chamber is provided around the support rod” is adopted, the accommodation chamber is pivoted around the support rod. Although it can swing in the circumferential direction as a center, it cannot swing in the axial direction of the support bar or in other angular directions. Therefore, for example, after being washed away by a tsunami, if the axial direction of the support rod is tilted from the horizontal plane and launched into a rocky place on the coast, the accommodation section also tilts and maintains a normal posture It is not possible.

  (2) Also, when a tsunami strikes, the impact of the swaying waves is not limited to simple left and right directions, but is affected by swaying from all directions. Therefore, the thing of patent document 1 which can rock | fluctuate only to the circumferential direction centering | focusing on a support rod cannot respond to this sway from all directions.

  (3) Furthermore, for example, when it is launched on the beach or the like with the doorway facing downward, the doorway is blocked by the ground, so it is impossible to escape from the ship itself.

(Object of the present invention)
Accordingly, an object of the present invention is to provide a floating tsunami or large water disaster evacuation device that can protect an evacuee from, for example, a tsunami or a large amount of water by evacuating inside the disaster evacuation device at any angle. Even if it is tilted, by keeping the indoor space horizontal, the evacuees who have evacuated can maintain their normal posture.

  Another object of the present invention is to improve the safety in the indoor space and to reduce the shaking of the indoor space even when struck by a strong wave on the water, for example. The aim is to be able to cope with shaking from the direction.

It is still another object of the present invention to enable an evacuee to safely escape from the indoor space.
Other objects of the present invention will become apparent from the following description.

Means taken by the present invention to achieve the above object are as follows.
The present invention is a floating tsunami or large water disaster evacuation device,
A spherical capsule having a doorway;
An outer shell body that is provided around the capsule and is configured to move freely relative to the capsule;
Have
The outer shell is rigid and has the required number of entrances and exits corresponding to the entrances and exits of the capsule;
The capsule is characterized in that the part corresponding to the bottom is directed to the center of gravity of the earth .

The present invention is a floating tsunami or large water disaster evacuation device,
An outer shell body having a doorway and having rigidity,
A spherical capsule accommodated in the outer shell and rotatable in a free direction with respect to the outer shell;
With
The capsule has an indoor space in which water tightness is maintained, a balance body for maintaining the indoor space in an essentially horizontal state, and a watertight block for communicating with the entrance and exit and entering and exiting the indoor space from the outside of the capsule. It has a possible internal doorway .

The present invention is a floating tsunami or large water disaster evacuation device,
An outer shell body having a doorway and having rigidity,
A core body accommodated in the outer shell body and rotatable in a free direction with respect to the outer shell body;
A spherical capsule housed in the core body and rotatable in a free direction with respect to the core body;
With
The capsule has an indoor space in which water tightness is maintained, a balance body for keeping the indoor space essentially horizontal, and a watertightly closable internal entrance for entering and exiting the indoor space from outside the capsule. Have
The core has a central entrance / exit that communicates with the entrance / exit .

Tsunami or flood disaster escape device according to the present invention, in order to match the internal entrance and central doorway, which is characterized in that it comprises a rotating means for rotating the capsules and / or medium-shells It is.

The tsunami or large-water disaster evacuation apparatus according to the present invention is characterized in that the outer shell has a plurality of entrances over the entire peripheral surface .

The tsunami or large-water disaster evacuation apparatus according to the present invention is characterized by having a buffering means for reducing the impact received by the outer shell body from the outside .

In the tsunami or heavy water disaster evacuation apparatus according to the present invention, the outer shell is formed by combining a regular pentagonal frame and a regular hexagonal frame, and a space portion surrounded by the frame is formed. It is characterized by constituting an entrance / exit .

  In the present specification, “to rotate the capsule or / and the middle shell” may rotate either the capsule or the middle shell, or rotate both the capsule and the middle shell. This includes cases where

(Work)
The disaster evacuation apparatus according to the present invention operates as follows, for example.
For example, if an earthquake occurs, immediately evacuate from the entrance / exit of the outer shell through the internal entrance / exit of the capsule into the indoor space to prepare for the tsunami attack. After the disaster has ceased, conversely, it escapes from the inner entrance of the capsule through the entrance of the outer shell.

  For those equipped with a middle shell that can rotate in the free direction with respect to the outer shell, evacuate into the indoor space from the outer shell's entrance and exit through the middle entrance and exit of the capsule. To do. After the disaster has ceased, conversely, the capsule passes from the inner entrance of the capsule through the middle entrance of the middle shell, and further escapes through the outer entrance of the capsule.

  When a tsunami strikes, it will be swept away by the wave, but the disaster evacuation device is floating on the water, so it can be safely evacuated to the water without being submerged. Further, since the indoor space is kept watertight, water does not enter the indoor space.

  For example, if the disaster evacuation device is tilted in contact with rocks when it is launched on a rocky site on the coast after being washed away by a tsunami, The capsule having the space rotates in a free direction, and further, the indoor space is kept in an essentially horizontal state by the balance body. Therefore, the evacuees who have evacuated can always maintain a normal posture.

  In the case of having the middle shell body, the middle shell body reduces the impact on the capsule from the outside. For example, even when a strong wave is struck on the water, the inner shell prevents the wave from directly hitting the capsule. Furthermore, the capsule can rotate in a free direction with respect to the middle shell. Therefore, it is possible to deal with not only simple left and right direction shaking but also shaking from any direction.

  As the capsule rotates in the free direction with respect to the outer shell body, the position of the internal doorway changes. Therefore, when the outer shell body has a plurality of entrances / exits over the entire peripheral surface, the outer shell body easily fits with the entrance / exit of the outer shell body regardless of the position of the internal entrance / exit. The same applies to the one having a middle shell body.

  When the inner entrance and the middle entrance / exit are not aligned for some reason, such as contact with an obstacle or an object being caught, the capsule or / and the inner shell are rotated by the rotating means to align the position. As a result, the evacuees can safely escape from the apparatus. When the inner entrance and the middle entrance are matched, the capsule side may be rotated by the rotating means, or the inner shell side may be rotated, or both the capsule and the inner shell body may be rotated. It is good also as a structure which can do.

  In the case where the outer shell body has a shock absorbing means for reducing the impact received from the outside, the shock absorbing means reduces the shock even when the outer shell body receives an impact from the outside.

  In the case where the outer shell is formed by connecting a plurality of regular pentagonal frame structures and regular hexagonal frame structures, entrances and exits of the same size can be provided uniformly over the entire peripheral surface.

The present invention has the above-described configuration and has the following effects.
(A) According to the present invention, the capsule (indoor space) inside is essentially horizontal regardless of the angle at which the disaster evacuation device is tilted due to the outer shell contacting the obstacle, etc. Since it is kept in a state, the evacuees who evacuate inside can always maintain a normal posture.

(B) The one that is housed in the outer shell body and has the middle shell body that can rotate in the free direction with respect to the outer shell body has a structure having the middle shell body between the capsule and the outer shell body. . Thereby, since the impact from the outside with respect to a capsule is relieve | moderated by a middle shell body, the safety | security in indoor space can be improved. For example, even when a strong wave is struck on the water, the capsule is not easily affected by the wave because the wave does not directly hit the capsule by the inner shell. Furthermore, since the capsule can be rotated in a free direction with respect to the middle shell body, it can cope with not only simple left and right shaking but also shaking from all directions.

(C) If the outer shell has a plurality of entrances over the entire peripheral surface, it is easy for the evacuees to go outside the equipment because the inner entrance or the middle entrance is easy to match the entrance of the outer shell. Can escape to.

(D) A device having a rotating means for rotating the capsule or / and the inner shell in order to match the inner doorway with the middle doorway, may come into contact with the obstacle or the object may be caught for some reason. Even when the entrance / exit does not match the middle entrance / exit, the position can be adjusted by the rotating means. Therefore, the evacuees can safely escape from the apparatus.

(E) In the case where the outer shell is provided with a buffering means that softens the impact received from the outside, the shock absorbing means softens the shock received from the outside, so that the safety in the indoor space can be improved.

(F) The outer shell is formed by combining a regular pentagonal frame and a regular hexagonal frame, and the space surrounded by the frame constitutes an entrance / exit. The entrance / exit of a magnitude | size can be provided uniformly over the whole surrounding surface. Therefore, since the size of the entrance / exit does not vary greatly depending on the position of the outer shell, the evacuee can easily escape from any position.

  EXAMPLES Hereinafter, although an Example demonstrates this invention, this invention is not limited to these.

  The invention will be explained in more detail on the basis of an embodiment shown in the drawing.

1 to 3 are explanatory views showing a first embodiment of a disaster evacuation apparatus according to the present invention.
FIG. 1 is a perspective explanatory view of a disaster evacuation device,
FIG. 2 is an explanatory side view showing a cross section of the disaster evacuation apparatus and showing the internal structure, and shows a state where refugees are evacuating in the disaster evacuation apparatus.
FIG. 3 is a partially enlarged cross-sectional explanatory view showing a rolling element that rotatably supports the capsule.
In FIG. 2, the structure of the joining member 3 including the rolling elements 31 is illustrated in a simplified manner. The same applies to FIG.

  Reference sign A1 indicates a floating floating disaster evacuation apparatus A1. The disaster evacuation apparatus A1 is designed so that it can be safely evacuated by floating on the water even when it is swept away with the house by a tsunami, for example.

The disaster evacuation apparatus A1 includes a frame structure 1 that is an outer shell formed in a spherical shell shape (spherical) by a rod- like body 11 that is a rod- like connecting portion , and a free rotation inside the frame structure 1. It has a double structure including a movable spherical capsule 2. A spherical (ball-shaped) rolling element 31 that rotatably supports the capsule 2 is provided inside the frame structure 1. The capsule 2 has an indoor space 200 in which watertightness is maintained. The rolling element 31 may be a cylindrical roller, a rod roller, a needle roller, a spherical roller, or the like. The rolling element 31 can be formed of a synthetic material such as a metal material or hard plastic.

The frame structure 1 is composed of a regular pentagonal shape and a regular hexagonal frame structure by connecting the rod-like bodies 11 via the joining members 3, and a plurality of the frame structures are combined to form a spherical shell as a whole. Has been. The rod-shaped body 11 is formed of, for example, a metal material such as a titanium alloy or stainless steel, a hard plastic, or the like. Specifically, the frame structure 1 is a so-called “soccer ball shape” or “fullerene structure” formed by joining 12 regular pentagonal frames and 20 regular hexagonal frames. It has a structure called.

The frame structure 1 has a large number of inlets / outlets 30 that communicate with inner outlets 20a and 20b of the capsule 2 to be described later by an opening surrounded by the rod-like body 11 over the entire peripheral surface. That is, all of the space portions surrounded by the rod-shaped body 11 serve as entrances / exits.

  Further, as described above, the frame structure 1 is formed by joining a plurality of regular pentagonal frames and regular hexagonal frames, so that the entrance / exit 30 of the same size can be evenly distributed over the entire peripheral surface. Can be provided. Therefore, since the size of the entrance / exit 30 does not vary greatly depending on the position of the frame structure 1, the evacuees can easily escape from any position. In addition, the shape of the entrance / exit 30 is good also as circular shapes other than a regular pentagon, a regular hexagon, etc., an elliptical shape, a rectangular shape, and square shape.

The joining member 3 (see FIG. 3) provided at the joining portion between the rod- shaped body 11 and the rod-shaped body 11 includes the rolling element 31 described above. The joining member 3 is disposed so that the rolling elements 31 face the inner side of the frame structure 1 (the outer surface side of the capsule), and the rolling elements 31 are in contact with the outer peripheral surface of the capsule 2.

  As shown in FIG. 3, the joining member 3 includes a cup-shaped housing body 33 including a housing portion 32 that houses the rolling body 31 so as to be able to advance and retreat. The rolling element 31 is rotatably accommodated in the bearing portion 34 in a state where a part of the rolling element 31 appears on the distal end side. The bearing portion 34 is urged in a direction to contact the surface of the capsule 2 by an urging spring 35 (compression coil spring that is an elastic body) that is an urging means provided inside the housing 33. The front end side latching portion 331 prevents the container 33 from coming out. In the center of the bottom surface of the bearing portion 34, a rod-like insertion portion 341 that is inserted into the hole of the biasing spring 35 is provided.

In the present embodiment, the support mechanism including the rolling element 31 and the urging spring is provided at the joint portion between the rod- shaped body 11 and the rod-shaped body 11, but the present invention is not particularly limited thereto. It can also be provided at an intermediate portion of the rod-shaped body 11 or the like.

  The front portion side of the housing 33 (opposite to the opening of the housing portion 32, the outer surface side of the frame structure 1) has a slightly sharpened shape toward the tip while being rounded as a whole. As shown in FIG. 2, when the container 33 comes in contact with the ground, a slightly rounded portion together with the container 33 of the other joining member 3 forming the same regular pentagon or regular hexagon touches the ground. The frame structure 1 is supported so that it does not roll with a slight shaking.

  The capsule 2 is formed of a metal material such as a titanium alloy having excellent heat resistance and water tightness. The capsule 2 has internal entrances 20a and 20b that can be closed in a watertight manner by opening and closing doors 4a and 4b provided at required positions. In the present embodiment, the inner entrances 20a and 20b are provided at two locations obliquely above the ceiling portion of the indoor space 200, but the positions and the number of installations are not particularly limited.

The open / close doors 4a and 4b are configured to open inward (inside the indoor space 200) around the hinge 41 so as not to contact the frame structure 1. The doors 4a and 4b are automatically locked when the doors 4a and 4b are closed. The frame structure 1 opens and closes the doors 4a and 4b, for example, because the doors 4a and 4b are smaller in size than the doorway 30 constituted by an opening surrounded by the rod-like body 11 of the frame structure 1 described later. If it does not become an obstacle, it is also possible to employ a type of opening / closing door that opens outward (on the frame structure 1 side).

  Reference numeral 201 indicates a window portion having pressure resistance and water resistance formed of glass, transparent or translucent synthetic resin, or the like. The code | symbol 202 shown in FIG. 1 has shown the handle part operated when opening / closing each opening-and-closing door 4a, 4b. The handle is also provided inside the opening / closing doors 4a and 4b.

  On the bottom side of the indoor space 200, a balance weight 22 that is a balance body is provided. The balance weight 22 keeps the capsule 2 in a horizontal state with respect to the frame structure 1, so that the evacuees who enter the indoor space 200 can maintain a normal posture.

  In the indoor space 200, a seat 24 is continuously arranged in the circumferential direction so as to surround a circular grip portion 23 erected in the center. A required number of seat belts 242 are attached to the seat 24. The seat 24 includes a backrest portion 241 having cushioning properties. The backrest part 241 is widely provided toward the ceiling so as to follow the inner surface part of the capsule 2. This prevents an evacuee sitting in the seat 24 from hitting the head against the wall surface due to an impact or shaking received from the outside.

  Under the seat 24, a drinking water tank 25, an oxygen cylinder 26, and the like are accommodated. As shown in the drawing, it is also possible to adopt a structure in which water can be drunk at any time by passing a water absorption pipe 251 from the water tank 25 to the upper portion of the grip portion 23. In addition, the indoor space 200 preferably accommodates various types of evacuation equipment such as food, a helmet, a simple toilet having a deodorizing and solidifying agent, an emergency medicine, a simple television, and a radio.

  Furthermore, a position confirmation system such as a lighting device, a ventilation device, GPS (Global Positioning System), a generator, a rechargeable battery, or the like can be provided in the indoor space 200. In addition, on the outside of the disaster evacuation apparatus A1, notification means such as a lighting lamp for sending a signal to a rescuer can be provided, or a solar cell panel or the like can be provided.

(Work)
The operation of the disaster evacuation apparatus A1 will be described with reference to FIG.
It is preferable that the disaster evacuation apparatus A1 is installed in a place where evacuation can be made immediately, for example, in a garden at home, indoors if possible, a veranda or a balcony.

  As shown in FIG. 2, for example, when an earthquake occurs, the user immediately gets into the indoor space 200 of the disaster evacuation apparatus A1 from the side inner entrance 20b. Depending on the installation location of the disaster evacuation apparatus A1, the passenger may get in from the inner entrance 20a on the ceiling side. When the inner entrance 4b is provided at a slightly higher position as in the present embodiment, the step 6 provided with the gripping rod 61 for hanging can be used when entering the inner entrance 4b.

  Close the door 4b, sit on the seat 24, fasten the seat belt 242, and prepare for the tsunami attack. In the unlikely event that a tsunami strikes, the situation will be swept away by the wave, but the disaster evacuation device A1 has a structure that floats on the water, so it can be safely evacuated to the water without being submerged. it can.

  Furthermore, since the disaster evacuation device A1 is formed in a spherical shape and no extra projections are provided outside the frame structure 1, it is difficult to be caught by obstacles such as a collapsed house, which may cause an obstacle when the water surface rises. Hard to become.

Further, the rolling element 31 of the joining member 3 shown in FIG. 3 can be moved forward and backward with respect to the capsule 2 by being biased by the biasing spring 35. Thereby, even when a slight impact is received from the outside, the rod-like bodies 11 on both sides move to the inside with respect to the rolling element 31, so that the impact on the capsule 2 from the outside can be reduced.

In addition, it can also comprise so that the rod-shaped body 11 may deform | transform and absorb the impact received from the outside by forming the rod-shaped body 11 with the raw material which has a softness | flexibility or flexibility.

  Furthermore, the capsule 2 provided with the indoor space 200 is rotatable in the free direction inside the frame structure 1. The capsule 2 is kept horizontal with respect to the frame structure 1 by the balance weight 22. Therefore, for example, when the frame structure 1 is tilted upside down in the case where the frame structure 1 is launched on a rocky place on the coast after being swept away by a tsunami, the evacuees can maintain a normal posture.

  Further, as described above, the frame structure 1 has a large number of the entrances 30 that communicate with the inner entrances 20 a and 20 b of the capsule 2 over the entire peripheral surface. In addition, the entrance / exit 20a of the capsule 2 does not always face upward due to the balance weight 22, and does not face toward the ground. Therefore, the inner entrances 20a and 20b are not blocked by the ground and cannot escape.

  Even if the capsule 2 becomes stationary with one doorway 4b facing the ground due to an obstacle from the outside (collapsed tree, rubble of a house, etc.), it escapes from the other doorway 4a. be able to. Further, the opening / closing doors 4a and 4b can be provided not only at two places but also at three or more places.

Furthermore, even if the rod- like body 11 of the frame structure 1 is protruding before the entrance / exit 21 of the capsule 2 when the doors 4a and 4b are opened inward, the door 4b is opened. The capsule 2 may be manually rotated to a position where it can be opened and stretched and a person can pass. Alternatively, the rod-like body 11 can be configured removably located between the joining member 3, may be removed rod-shaped body 11 such that interfere during escape.

4 to 7 are explanatory views showing a second embodiment of the disaster evacuation apparatus according to the present invention.
FIG. 4 is an explanatory side view showing a cross section of the disaster evacuation apparatus and showing the internal structure, and shows a state in which refugees are evacuating in the disaster evacuation apparatus.
FIG. 5 is a partially enlarged cross-sectional explanatory view showing a rolling element that rotatably supports the inner shell and the capsule.

  It should be noted that the description of the same operation as that shown in the first embodiment is omitted. Further, the description of the same parts as those shown in the first embodiment is omitted, and the differences are mainly described.

  As shown in FIGS. 4 and 5, the disaster evacuation apparatus A <b> 2 according to the present embodiment is rotatable between the capsule 2 and the frame structure 1 in a free direction with respect to the capsule 2 and the frame structure 1. There is a triple structure provided with a spherical inner shell body 7 that is kept watertight. Inside the middle shell body 7, rolling elements 72 that support the capsule 2 in a rotatable manner are provided over the entire required number. Note that the rolling element 72 can be structured to be advanced and retracted by the urging spring 35 in the same manner as the rolling element 31 shown in the first embodiment.

Like the capsule 2, the middle shell body 7 is formed of a metal material such as a titanium alloy having excellent heat resistance and water tightness. A balance weight 71 is provided on the bottom side of the middle shell body 7.
The middle shell 7 has middle entrances 70 a and 70 b that communicate with the entrance 21 of the capsule 2. The middle entrances and exits 70a and 70b can be watertightly closed by opening and closing doors 8a and 8b that open and close inward. The middle entrances and exits 70a and 70b are provided at two locations, a position corresponding to the ceiling side of the indoor space 200 and a diagonally upper position.

  The balance weight 22 described above maintains the horizontal state of the middle shell body 7 with respect to the capsule 2, and the capsule 2 and the middle entrance / exit 70 a on the ceiling side of the middle shell body 7 are always aligned. However, the entrance / exit 70b located obliquely upward does not always coincide with the entrance / exit 21 of the capsule 2 due to the rotation of the capsule 2. Therefore, in this embodiment, in order to improve the safety at the time of escape, a rotating device 9 (see FIG. 6 below) capable of aligning the inner shell 70 and the respective outlets 70b on the side of the capsule 2 is provided.

FIG. 6 is a plan view cross-sectional explanatory diagram for explaining a rotation device that can match the outlets and entrances of the inner shell and the capsule.
The rotating device 9 includes a pinion member 91 provided so as to protrude from the capsule 2, and a rack portion 92 that meshes with the pinion 911 of the pinion member 91 on the inner surface side of the inner shell 7. Then, by operating the pinion member 91 from within the indoor space 200, the middle shell body 7 can be rotated, and the middle shell body 7 and the respective entrances 20b and 70b of the capsule 2 can be aligned.

Hereinafter, the rotation device 9 will be described in detail.
The rack portion 92 is provided continuously along the inner peripheral surface substantially on the equator of the inner surface portion of the middle shell body 7. The pinion member 91 can be accommodated in the accommodating portion 27 provided so as to be recessed inward from the outer surface of the capsule 2 when not needed. The sliding base 912 of the pinion member 91 is inserted into the opening (reference number omitted) at the back of the housing portion 27 so as to be able to advance and retract. A pinion 911 is rotatably attached to the distal end side of the sliding base 912. Reference numerals 913 and 914 denote stoppers provided on the sliding base 912 in a bowl shape.

  An operation handle 915 is provided at the base end portion of the sliding base 912 protruding from the indoor space 200 side. The pinion 911 is rotated by turning the operation handle 915.

  Further, a circular turning handle 916 is attached to the base end side of the sliding base 912. The pinion member 91 can be moved forward and backward from the accommodating portion 27 by moving the rotation handle 916 back and forth. Further, the tilt angle of the pinion 911 can be adjusted by turning the rotation handle 916 in the circumferential direction. Thereby, it can adjust so that the pinion 911 may mesh | engage correctly with the groove part of the rack part 92. FIG.

  Further, in the present embodiment, the rack portion 92 is provided around the equator, but the inclination angle of the pinion 911 can be changed as described above, so that the rack portion 92 is required for the entire inner surface portion of the middle shell body 7. Many can be provided at an inclination angle. In this way, even if the middle shell body 7 is caught by an obstacle from the outside and the horizontal state by the balance weight 71 (see FIG. 4) cannot be maintained, the rack portion 92 of the middle shell body 7 can be maintained. Since it is provided on the entire inner surface, the inconvenience that the pinion member 91 and the rack do not mesh can be prevented.

FIG. 7 is a partially enlarged cross-sectional explanatory view showing a state where the capsule is fixed so as not to rotate with respect to the frame structure.
As shown in FIG. 7, the capsule 2 and the frame structure 1 can be fixed by the fixing belts 28 and 28 so that the capsule 2 does not rotate with respect to the frame structure 1 at the time of escape. In this embodiment, the fixing belt 28 is provided in the vicinity of the inner entrances 20a and 20b of the capsule 2 (the side side fixing belts are not shown). Then, with each open / close door 4a, 8a, etc. open, one end of the fixing belt 8 is turned around the rod-like body 11 of the frame structure 1 and fastened and fixed.

(Work)
The operation of the disaster evacuation apparatus A2 will be described with reference to FIGS. It should be noted that the description of the same operation as that shown in the first embodiment is omitted.
The disaster evacuation apparatus A2 according to the present embodiment has a triple structure having a middle shell 7 between the capsule 2 and the frame structure 1. Thereby, since the impact from the outside with respect to the capsule 2 is relieved by the frame structure 1, the safety in the indoor space can be enhanced.

  Moreover, even if a strong wave is received when floating on the surface of the water, the wave hits not the capsule 2 having the indoor space 200 but the middle shell 7, so that the wave is not easily affected by the wave and the evacuees usually Easy to keep the posture. Further, since the capsule 2 can be rotated in a free direction with respect to the middle shell body 7, it can cope with not only a simple left-right swing but also a swing from any direction.

  Further, as described above, the balance weight 71 is provided at the bottom of the middle shell body 7, and the entrances 20a and 70a on the ceiling side of the capsule 2 and the middle shell body 7 are configured to always match. Moreover, it is comprised so that the entrance / exit 20b, 70b of diagonally upper direction can also be match | combined with the rotation apparatus 9. As shown in FIG. As described above, even in the present embodiment adopting the triple structure in order to improve the strength, the entrance / exit at the time of escape is sufficiently secured.

  Note that the terms and expressions used in this specification are merely explanatory and are not restrictive, and do not exclude terms and expressions equivalent to the above terms and expressions. The present invention is not limited to the illustrated embodiment, and various modifications can be made within the scope of the technical idea.

  Further, in the claims, the reference numerals used in the drawings are described in parentheses in order to facilitate understanding of the contents of the claims, but the claims are not limited to those described in the drawings. Absent.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective explanatory view showing a first embodiment of a disaster evacuation apparatus according to the present invention. It is side view explanatory drawing which represented the internal structure by cross-sectioning the disaster evacuation apparatus, and has shown the state where the evacuees are evacuating in the disaster evacuation apparatus. Partial expansion sectional explanatory drawing which shows the rolling element which supports a capsule so that rotation is possible. The second embodiment of the disaster evacuation apparatus according to the present invention is shown in a side view illustrating the internal structure by cross-sectioning the disaster evacuation apparatus, and the refugees are evacuated in the disaster evacuation apparatus Indicates the state. Partial expansion sectional explanatory drawing which shows the rolling element which supports a middle shell and a capsule so that rotation is possible. Plane view sectional explanatory drawing for demonstrating the rotation apparatus which can match | combine each entrance and exit of a middle shell and a capsule. The partial expanded sectional explanatory view which shows the state which is fixing so that a capsule may not rotate with respect to a frame structure.

Explanation of symbols

A1, A2 Disaster evacuation device 1 Frame structure 11 Bar-shaped body 2 Capsule 200 Indoor space 201 Window part 202 Handle part 20a, 20b Inner entrance 22 Balance weight 23 Grasping part 24 Seat 241 Backrest part 242 Seat belt 25 Water tank 251 Pipe 26 Oxygen cylinder 27 Housing portion 28 Fixed belt 3 Joining member 30 Entrance / exit 31 Rolling body 32 Housing portion 33 Housing body 331 Hooking portion 34 Bearing portion 341 Inserting portion 35 Energizing spring 4a, 4b Opening / closing door 41 Hinge 6 Step base 61 Grabbing Rod 7 Middle shell body 70a, 70b Middle entrance / exit 71 Balance weight 72 Rolling body 8 Fixed belt 8a, 8b Open / close door 9 Rotating device 91 Pinion member 911 Pinion 912 Sliding base 913, 914 Stopper 915 Operation handle 916 Rotation handle 9 Rack unit

Claims (7)

A floating floating disaster evacuation device,
A spherical capsule (2) having an entrance (20a, 20b);
An outer shell (1) that is provided around the capsule (2) and is configured to move relatively freely with the capsule (2);
Have
The outer shell (1) is rigid and has the required number of entrances (30) corresponding to the entrances (20a, 20b) of the capsule (2),
Capsule (2) is characterized in that the part corresponding to the bottom is configured to go to the center of gravity of the earth,
Disaster evacuation equipment. A floating floating disaster evacuation device,
An outer shell (1) having a doorway (30) and having rigidity,
A spherical capsule (2) accommodated in the outer shell (1) and rotatable in a free direction with respect to the outer shell (1);
With
The capsule (2) communicates with the indoor space (200) in which watertightness is maintained, the balance body (22) for keeping the indoor space (200) essentially horizontal, and the entrance / exit (30). And an internal entrance (20a, 20b) that can be closed in a watertight manner for entering and exiting the indoor space (200) from the outside of the capsule (2),
Disaster evacuation equipment. A floating floating disaster evacuation device,
An outer shell (1) having a doorway (30) and having rigidity,
A core (7) accommodated in the outer shell (1) and rotatable in a free direction with respect to the outer shell (1);
A spherical capsule (2) housed in the core (7) and rotatable in a free direction with respect to the core (7);
With
The capsule (2) includes an indoor space (200) in which watertightness is maintained, a balance body (22) for maintaining the indoor space (200) in an essentially horizontal state, and an outside of the capsule (2). A watertight and shuttable internal entrance (20a, 20b) for entering and exiting the indoor space (200),
The core (7) has a middle entrance (70a, 70b) communicating with the entrance (30) and the internal entrance (20a, 20b),
Disaster evacuation equipment. In order to align the inner entrance / exit (20a, 20b) and the middle entrance / exit (70a, 70b), it has a rotating means (9) for rotating the capsule (2) and / or the inner shell (7). Features
The disaster evacuation apparatus according to claim 3. The outer shell (1) has a plurality of doorways (30) over the entire circumferential surface,
The disaster evacuation apparatus according to claim 1, 2, 3, or 4. The outer shell body (1) is characterized by having a buffer means for reducing the impact received from the outside,
The disaster evacuation device according to claim 1, 2, 3, 4 or 5. The outer shell (1) is formed by combining a regular pentagonal frame and a regular hexagonal frame, and the space surrounded by the frame constitutes the entrance / exit (30). And
The disaster evacuation device according to claim 1, 2, 3, 4, 5, or 6.

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