JP2011156981A - Assembly type floating body for storing subject to be protected - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To facilitate operation of carrying in/out a subject to be protected to a floating body, which floats on water in a disaster or the like, and also facilitate the floating body to be stored in a small storage chamber when not in use. <P>SOLUTION: An assembly type floating body for storing the subject to be protected includes a waterproof membrane-made box 6 opening upward, a plurality of rigid side-plates 10 which vertically extend, respectively, are arranged parallel to each other horizontally along the inner surface of the sidewall membrane 7 of the box 6, and are generally brought into contact with the inner surface of the sidewall membrane 7, and a rigid bottom plate 11 which extends along the bottom membrane 8 of the box 6, is fitted into a space surrounded by the bottom ends of the side-plates 10, and is generally brought into contact with the upper surface of the bottom membrane 8. The box 6 is retained in a predetermined shape by the side-plates 10 and the bottom plate 11. The floating body 1 can float above water 3a while storing the body to be protected 2 therein. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to an assembling-type protected object containing floating body that accommodates a protected object such as a person or household property in a flooded state and can float on a water surface.

  Conventionally, the assembly-type protected object-accommodating floating body is disclosed in Patent Document 1 below. According to this publication, the floating body is a bag body that accommodates a protected body inside and can float in a sealed state, and thus the protected body is protected from being submerged.

JP-A-11-29172

  By the way, since the floating body of the above prior art is a bag body, when the inside of the floating body floating on the water surface is opened to the outside, the air inside the floating body is immediately discharged by water pressure, and this floating body Tends to submerge easily. For this reason, it is a work that is often required at the time of flooding, and when the work to put in and out the protected body with respect to the floating body floating on the water surface, the floating body tends to be easily submerged, There is a problem that it is not easy to put the protected object in and out of the floating body.

  The present invention has been made paying attention to the above-described circumstances, and an object of the present invention is to make it easy to put in and out a protected object to a floating body floating on the water surface at the time of a disaster. At the same time, when the floating body is not used, the floating body can be easily accommodated between the narrow accommodation chambers.

  The invention of claim 1 has a box 6 made of a waterproof film that opens upward, and extends in the vertical direction, and a plurality of sheets are juxtaposed in a horizontal direction along the inner surface of the side wall film 7 of the box 6. A rigid side plate 10 that contacts the inner surface of the side wall film 7 and the bottom film 8 of the box 6 extend into the space surrounded by the lower ends of the side plates 10 and the bottom film 8. A rigid bottom plate 11 that is in contact with the entire top surface of each of the two, and the box 6 is held in a predetermined shape by each of the side plates 10 and the bottom plate 11, and the protected body 2 is accommodated therein and the water surface 3a. An assembly-type protected object-accommodating floating body characterized by being able to float on the top.

  The invention according to claim 2 is characterized in that a floating body 25 that protrudes outward from the box 6 and floats on the water surface 3a is provided. Is the body.

  In the invention of claim 3, the floating body 25 is formed in a plate shape, the lower end portion of the base end portion 25a of the floating body 25 is connected to the lower end portion of the box body 6, and the floating body 25 is moved downward with the connecting portion 32 as a center. 3. The assembly type according to claim 2, wherein an upper part of the base end portion 25 a of the floating body 25 is brought into contact with the side plate 10 through a side wall film 7 of the box 6 while enabling the rotation B. 4. This is a floating body containing protected objects.

  In addition, in this section, the reference numerals and drawing numbers appended to the above terms are not intended to limit the technical scope of the present invention to the “Example” section and the contents of the drawings described later.

  The effects of the present invention are as follows.

  According to the first aspect of the present invention, a box made of a waterproof film that opens upward, and a plurality of boxes extending in the vertical direction and juxtaposed in the horizontal direction along the inner wall of the side wall film of the box, A rigid side plate that contacts the entire bottom surface of the box body, and a rigid side plate that fits into the space surrounded by the lower end of each side plate and contacts the entire top surface of the bottom film. The box is held in a predetermined shape by the side plates and the bottom plate, and the object to be protected is accommodated in the box so that it can float on the water surface.

  For this reason, the said floating body is hold | maintained in the state which floated on the water surface, opening upwards. Therefore, it is possible to easily put in and take out the protected body from the floating body floating on the water surface at the time of a disaster.

  On the other hand, when the floating body is not used, the side plates and the bottom plate are separated from the box body and overlapped with each other, while the box body is contracted and the box body, the side plate, and the bottom plate are bundled. If done, the floating body can be made compact. Therefore, if the floating body is made compact as described above when the floating body is not used, the floating body can be easily carried and handled, and the floating body can be easily accommodated in a narrow accommodation space.

  The invention of claim 2 is provided with a floating body that protrudes outward from the box and floats on the water surface.

  For this reason, rolling and pitching of the box floating on the water surface is prevented by the floating body, and this floating body functions as a stabilizer for stably floating the box. Therefore, the floating body is prevented from operating unstablely when the protected body is put into and taken out of the floating body floating on the water surface, and the above-described work can be performed more easily.

  In addition, when any object that has flowed on the water surface tries to collide with the box, prior to this, the floating body that can float on the water surface collides with the object and acts as a bumper. Damage to the box due to the collision of the object is prevented.

  According to a third aspect of the present invention, the floating body has a plate shape, a lower end portion of the base end portion of the floating body is connected to a lower end portion of the box body, and the floating body can be rotated downward about the connecting portion. The upper part of the base end of the floating body is brought into contact with the side plate through the side wall film of the box.

  For this reason, the fact that the floating body tries to rotate upward about the connecting portion due to the buoyancy applied to the floating body is restricted by the upper part of the base end portion of the floating body coming into contact with the side plate as described above. Is done. Therefore, since the floating body is integrated with the box and works effectively as a stabilizer for the box, the work to put in and out the protected body to the floating body can be performed more easily.

  On the other hand, since the floating body can be rotated downward about the connecting portion, if the floating body is brought into contact with the lower surface of the bottom film of the box by the downward rotation, the floating body The body can be made compact. Therefore, if the floating body is made compact as described above when the floating body is not used, the floating body can be easily carried and handled, and the floating body can be easily accommodated in a narrow accommodation space.

It is a whole side view. It is a whole top view. FIG. It is a whole perspective view.

  The assembling-type protected object-containing floating body according to the present invention makes it easy to put the protected object in and out of the floating body floating on the water surface at the time of a disaster, etc. In order to realize the object of easily allowing the floating body to be accommodated between the narrow accommodation chambers, the mode for carrying out the present invention is as follows.

  That is, the assembly-type protected object-containing floating body has a box made of a waterproof film that opens upward, and extends in the vertical direction, and a plurality of pieces are juxtaposed in the horizontal direction along the inner surface of the side wall film of the box. A rigid side plate that is entirely in contact with the inner surface of the side wall film, and extends along the bottom film of the box, and is fitted into a space surrounded by the lower ends of the side plates and is formed on the upper surface of the bottom film. And a rigid bottom plate in general contact. The box is held in a predetermined shape by the side plates and the bottom plate. The floating body formed in this way is supposed to be able to float on the water surface by accommodating a protected body inside.

  In order to explain the present invention in more detail, an embodiment thereof will be described with reference to the accompanying drawings.

  In the figure, reference numeral 1 denotes a floating body, and this floating body 1 accommodates a protected body 2 to be protected such as a person or a household property in the event of a flood or the like, and a water surface 3a of water 3 such as a flood. It can float on the top.

  The floating body 1 is provided with a box 6 made of a waterproof membrane material having a rectangular parallelepiped shape as a whole and opening upward. The box 6 includes a side wall film 7 having a rectangular frame shape in plan view, and a rectangular bottom film coupled to a lower edge of the side wall film 7 so as to seal a lower end opening of the side wall film 7. 8 and. Further, the side wall film 7 includes a pair of short side wall films 7a constituting each short side part in a plan view of the box body 6, and a pair of long side wall films 7b constituting each long side part. . The box 6 is integrally formed by joining waterproof film materials having predetermined dimensions to each other by heat welding.

  The film material forming the box body 6 is used for a general-purpose tent or the like, and is obtained by coating both surfaces of a fiber fabric with a synthetic resin. This resin is a thermoplastic resin such as polyvinyl chloride (PVC), ethylene vinyl acetate copolymer (EVA), polyurethane (PU), or the like that can be joined by thermal welding.

  Each of the floating bodies 1 extends in the vertical direction, and is arranged in parallel in a horizontal direction along the inner surface of the side wall film 7 of the box 6. 10 and extends along the bottom film 8 of the box 6 and is closely fitted into a rectangular space in a plan view surrounded by the lower ends of the side plates 10 and on the upper surface of the bottom film 8. A bottom plate 11 having a rigid and rectangular shape that comes into contact with the entire surface is provided.

  Specifically, the side plate 10 includes a pair of short side plates 10a that constitute each short side portion in a plan view of the box body 6, and a pair of long side side plates 10b that constitute each long side portion. . When the width direction of the box 6 is set to the left and right, the bottom plate 11 includes a pair of left and right bottom plate members 11a and 11a and a hinge 11b made of a film material that pivotally supports the bottom plate members 11a and 11a. ing. The hinge 11b is coupled to the upper surfaces of the opposite edge portions of the left and right bottom plate members 11a, 11a, and the left and right bottom plate members 11a, 11a are pivotally supported by the hinge 11b so as to rotate A in a valley shape. (In FIG. 3, the alternate long and short dash line).

  The vertical dimension of the side plate 10 is 400 to 500 mm, the width dimension × length dimension of the bottom plate 11 is about 900 × 1800 mm, and the thickness dimensions of the side plate 10 and the bottom plate 11 are about 20 to 40 mm, It is preferable to make it about 30 mm. Each of the side plate 10 and the bottom plate 11 includes a plate main body 14 that can float on the water surface 3a and a sheet-like skin body 15 that covers the plate main body 14 in a sealed manner. The plate body 14 is made of foamed polystyrene, which is a porous resin, and the skin 15 can be made of a resinous sheet or the same material as the box 6, but is preferably a low foamed polyethylene sheet. .

  Resin locking bodies 17 are provided which extend horizontally along the inner surface of the upper edge of each of the long side wall films 7b and are fixed to the inner surface by heat welding or sewing. The locking body 17 has a substrate 18 fixed to the inner surface of the upper edge of the long side wall film 7b, and a cross section integrally projecting from the substrate 18 toward the inside of the box 6. A pair of inverted L-shaped protrusions 19 are provided. A locking groove 20 that opens downward is formed between the substrate 18 and the protrusion 19, and the upper edge of the long side plate 10 b can be fitted into and removed from the locking groove 20. It is inserted and locked to the locking body 17. Moreover, the said locking body 17 reinforces the upper end edge part of each said long side plate 10b, and, thereby, this upper end edge part is shape-retained so that a linear shape may be maintained. For this reason, when the long side plate 10b is fixed to the long side wall film 7b, the fixing position can be easily positioned without shifting.

  Moreover, the fixing tool 22 which is a surface fastener which attaches each part of the side wall film 7 of the said box 6 to the said side plate 10 so that attachment or detachment is possible is provided.

  A pair of left and right floating bodies 25, 25 projecting outward from the lower end of the box body 6 in the width direction of the box body 6 and floatable on the water surface 3 a, and these floating bodies 25 are connected to the box body 6. A support tool 26 connected to and supported by the upper part of the side wall film 7 is provided. Each of the floating bodies 25 has a plate shape extending in the horizontal direction, and includes a plate body 14 and a skin body 15 like the side plate 10 and the bottom plate 11. The floating body 25 has a width dimension of 80 to 180 mm and a thickness dimension of 40 to 60 mm, which is thicker than the side plate 10 and the bottom plate 11 and preferably about 50 mm.

  The support 26 includes a band 28 that connects the upper portion of the side wall film 7 of the box 6 and the floating body 25, and a buckle 29 that removably connects midway portions in the longitudinal direction of the band 28. . Although not shown, the length of the band 28 can be adjusted.

  An end portion of the floating body 25 on the box body 6 side corresponds to a base end portion 25 a of the floating body 25. The skin 15 at the lower end of the base end 25 a of the floating body 25 is connected to the lower surface of the bottom film 8, which is the outer surface of the lower end of the box 6, by thermal welding, and the floating body 25 is centered on the connecting portion 32. Can be rotated downward B. On the other hand, the upper portion of the base end portion 25 a of the floating body 25 is brought into contact with the side plate 10 through the side wall film 7 of the box 6. Thereby, the floating body 25 is restricted from trying to freely rotate upward about the connecting portion 32 from a posture protruding outward from the lower end portion of the box body 6.

  A cover body 34 is provided for closing the upper end opening of the box 6 so as to be opened and closed. The cover body 34 includes a plurality of (four) locking tools 35 attached to the upper edge of the side wall film 7 and a pair of elastic cover frames 36 detachably mounted on the locking tools 35. 36, and the cover frames 36, 36 and the box 6 are detachably covered from above, and a cover sheet 37 supported by the cover frames 36, 36 is provided.

  The cover frame 36 spans the upper end opening of the box 6 and is installed on each of the locking members 35 so as to have an upwardly convex arc shape. The cover frames 36 and 36 are installed so as to cross each other in plan view. The cover sheet 37 is made of resin and is waterproof and transparent.

  A belt handle 40 is attached to the outer surface of each long side wall film 7b of the box 6.

  The box 6 is held in a predetermined rectangular parallelepiped shape by the side plates 10, the bottom plate 11, the locking body 17, and the fixing tool 22. The floating body 1 formed in this way is supposed to be able to float on the water surface 3a by accommodating the protected body 2 therein. Each of the floating bodies 25 that can float on the water surface 3 a together with the box 6 prevents the box 6 from rolling in particular, and functions as a stabilizer for the box 6.

  If the floating body 1 is to be stored compactly when not in use, for example, the floating body 1 may be folded as follows.

  That is, as shown by the alternate long and short dash line in FIG. 1, first, the left and right bottom plate members 11a and 11a are pivoted A so as to be folded and overlapped with each other. , 10b are overlapped with one long side plate 10b. Next, the short side plates 10a, 10a are arranged in the longitudinal direction of the box 6 and overlapped with the bottom plate members 11a, 11a. Next, the other long side plate 10b is overlapped with the short side plates 10a, 10a, and the box 6 is contracted so as to be in total contact with the outer surfaces of the plates 10, 11.

  On the other hand, as shown by the alternate long and short dash line in FIG. 1, the buckle 29 of each support tool 26 is removed, and each floating body 25 is pivoted downward B about each connection portion 32, so that the bottom of the box 6 The film 8 is brought into contact with the lower surface of the film 8 and fixed by a fixing tool (not shown).

  And if the floating body 1 made compact as described above is bound by a band (not shown), the thickness dimension of the floating body 1 is about 150 to 200 mm. Therefore, the floating body 1 can be easily carried by holding the handle 40 and can be easily stored in a narrow storage space.

  According to the above configuration, the box 6 made of a waterproof film that opens upward, and a plurality of the boxes 6 are arranged in parallel in the horizontal direction along the inner surface of the side wall film 7 of the box 6. A rigid side plate 10 that is in total contact with the inner surface of the membrane 7, and extends along the bottom membrane 8 of the box 6, is fitted into a space surrounded by the lower ends of the side plates 10, and A rigid bottom plate 11 that contacts the upper surface as a whole, the box 6 is held in a predetermined shape by the side plates 10 and the bottom plate 11, and the protected body 2 is accommodated in the box 6 on the water surface 3a. To be able to float.

  For this reason, the said floating body 1 is hold | maintained in the state which floated on the water surface 3a, opening upwards. Therefore, it is possible to easily put and remove the protected body 2 into and from the floating body 1 that floats on the water surface 3a during a disaster or the like.

  On the other hand, when the floating body 1 is not used, the side plates 10 and the bottom plate 11 are detached from the box body 6 and overlapped with each other, while the box body 6 is contracted, and the box body 6, the side plate 10, If the bottom plate 11 is bundled, for example, the floating body 1 can be made compact. Therefore, if the floating body 1 is made compact as described above when the floating body 1 is not used, the floating body 1 can be easily carried and handled, and the floating body 1 can be accommodated in a narrow accommodation space. Easy to do.

  Moreover, as described above, the floating body 25 that protrudes outward from the box 6 and floats on the water surface 3a is provided.

  For this reason, the floating body 25 prevents the box 6 floating on the water surface 3a from rolling or pitching, and the floating body 25 functions as a stabilizer for stably floating the box 6. Therefore, the floating body 1 is prevented from operating in an unstable manner when the protected body 2 is put in and out of the floating body 1 floating on the water surface 3a, and the above-described work can be performed more easily.

  Further, when any object that has flowed on the water surface 3a tries to collide with the box 6, prior to this, the floating body 25 that can float on the water surface 3a collides with the object and acts as a bumper. Thus, damage to the box 6 due to the collision of the above-described object is prevented.

  Further, as described above, the floating body 25 is formed in a plate shape, the lower end portion of the base end portion 25a of the floating body 25 is connected to the lower end portion of the box body 6, and the floating body 25 is rotated downward about the connecting portion 32. On the other hand, the upper part of the base end portion 25a of the floating body 25 is brought into contact with the side plate 10 via the side wall film 7 of the box 6 while enabling the movement B.

  For this reason, the fact that the floating body 25 tries to rotate upward about the connecting portion 32 by the buoyancy applied to the floating body 25 is that the upper portion of the base end portion 25a of the floating body 25 is located on the side plate 10 as described above. It is regulated by abutting on. Therefore, since the floating body 25 is integrated with the box body 6 and works effectively as a stabilizer for the box body 6, it is possible to more easily put the protected body 2 in and out of the floating body 1. .

  On the other hand, since the downward rotation B of the floating body 25 around the connecting portion 32 is possible, the downward rotation B causes the floating body 25 to abut the lower surface of the bottom film 8 of the box body 6. If it is made to adhere and it is made to fix (in FIG. 3, a dashed-dotted line), the said floating body 1 can be made compact. Therefore, if the floating body 1 is made compact as described above when the floating body 1 is not used, the floating body 1 can be easily carried and handled, and the floating body 1 can be accommodated in a narrow accommodation space. Easy to do.

  In addition, although the above is based on the example of illustration, the said side plate 10, the bottom plate 11, and the floating body 25 may be comprised only with the said board main body 14, and may be formed with a hollow waterproof resin board. Further, the skin 15 may cover only at least one surface of the plate body 14.

  The skin 15 of the bottom plate 11 may also serve as the hinge 11b of the bottom plate 11. In this case, the surface of the skin body 15 on the side that also serves as the hinge 11 is provided so as to straddle both the bottom plate members 11a, 11a, and the other surface is independently separated for each of the bottom plate members 11a, 11a. By providing the left and right bottom plate members 11a, 11a can be turned in a valley shape. In this case, the other surface of the above-described skin body 15 may not be provided.

  Further, when the floating body 1 is made compact, such as when the floating body 1 is stored, the side plate 10 fixed to the side wall film 7 that is not folded, preferably the long side wall film 7b is fixed. The side plate 10b may be integrated by fixing these 7b and 10b so as not to be detachable from each other.

  Further, the locking body 17 may be fixed to the inner surface of the upper edge of the short side wall film 7a. Further, only one of the locking body 17 and the fixing tool 22 may be provided. Specifically, when the locking body 7 is not used, the side plate 10 may be fixed to the side wall film 7 only by the fixing tool 22.

  Further, the left and right bottom plate members 11a, 11a may be pivoted to each other so that a hinge 11b is attached to the lower surface of the left and right bottom plate members 11a, 11a so as to rotate in a mountain fold shape. Further, the bottom plate members 11a and 11a may be formed integrally with each other to form a single bottom plate 11. In this case, the hinge 11b is unnecessary.

  Further, the floating body 25 may be provided so as to protrude outward from the lower portion of the short side plate 10a of the box 6. Further, the connecting position of the lower end portion of the base end portion 25a of the floating body 25 to the bottom film 8 is not less than 1/2 of the thickness of the floating body 25 from the end of the lower end portion, more preferably not less than the thickness of the floating body 25. You may make it inside from the outer edge part of the lower end part of the box 6. If it does in this way, when making the floating body 1 compact, both floating bodies 25 and 25 can also be overlap | superposed and it can accommodate more compactly. The support 26 may be formed of a rigid bar.

  Further, if the side plate 10 or the locking body 17 is provided with a hole, and the end of the cover frame 36 is fitted and locked in the hole, the locking tool 35 is not required, and the cover frame is not required. 36 can be installed on the side plate 10. Further, the cover body 34 may not be provided.

DESCRIPTION OF SYMBOLS 1 Floating body 2 Protected body 3 Water 3a Water surface 6 Box body 7 Side wall film 8 Bottom film 10 Side plate 11 Bottom plate 25 Floating body 25a Base end part 32 Connection part 34 Cover body A rotation B downward rotation

Claims (3)

  A box made of a waterproof membrane that opens upward, and a rigidity that extends in the vertical direction and is arranged in parallel in the horizontal direction along the inner wall surface of the side wall membrane, and contacts the inner surface of the side wall membrane as a whole. And a rigid bottom plate that extends along the bottom film of the box, is fitted into a space surrounded by the lower end of each side plate, and is entirely in contact with the upper surface of the bottom film, An assembling-type protected object-accommodating floating body characterized in that the box body is held in a predetermined shape by each side plate and bottom plate, and the protected body is accommodated therein so as to float on the water surface.   2. The assembly-type protected object-accommodating floating body according to claim 1, wherein a floating body that protrudes outward from the box and floats on the water surface is provided.   The floating body is plate-shaped, and the lower end portion of the base end portion of the floating body is connected to the lower end portion of the box body, and the floating body can be rotated downward about the connecting portion, while the base end portion of the floating body 3. The assembly-type protected object-accommodating floating body according to claim 2, wherein an upper part of the container is brought into contact with the side plate through a side wall film of the box.

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