WO2021141113A1

WO2021141113A1 - Flooding prevention pack and flooding prevention method

Info

Publication number: WO2021141113A1
Application number: PCT/JP2021/000495
Authority: WO
Inventors: 芳人岩下
Original assignee: 有限会社ちふりや工業
Priority date: 2020-01-10
Filing date: 2021-01-08
Publication date: 2021-07-15
Also published as: JP6990479B2; JPWO2021141113A1

Abstract

An airtight and watertight flooding prevention pack 10 and a flooding prevention method that protect a protected object 11 from water damage. The protected object 11 is housed in a hollow box–type housing body 15 that is formed from a waterproof material, an opening/closing part 13 is sealed shut by a waterproof fastener 12, the housing body 15 that houses the protected object 11 is fastened to surrounding fixing structures 14a, 14b, and the protected object 11 is thereby protected from flooding and prevented from flowing out, regardless of the water level increasing or decreasing and the housing body 15 floating or sinking.

Description

Inundation prevention pack and inundation prevention method

The present invention is to pack various protected objects such as electrical appliances, bedding, household goods, office equipment, agricultural machinery, machine tools and various vehicles in a watertight and airtight manner in the event of a tsunami or flood. Regarding inundation prevention packs and inundation prevention methods that protect against flood damage such as inundation and outflow.

Conventionally, when indoors (on the floor) are flooded or houses collapse due to tsunamis or floods caused by typhoons, torrential rains, earthquakes, etc., household goods are submerged or flowed out to the outside. Household goods may become dirty or damaged and become unusable or go missing. Therefore, for example, Patent Document 1 proposes a sealed reinforced bag that protects bedding, clothing, and other household items from damage such as collapse due to water wetting or landslides when the floor is flooded due to flooding or the like. Has been done. Further, as a means for preventing the vehicle from being submerged, for example, in Patent Document 2, an automobile is placed in the center of a bag in which a box-shaped waterproof cloth is bonded under an air bag, and the air bag is inflated with the exhaust gas of the automobile. A flood prevention bag for automobiles has been proposed in which an air bag rises as the surrounding water level rises to protect the automobile from flood damage. Patent Document 3 describes a mat body that can be folded in a bag shape to support the underfloor of an automobile and raise it, an introduction pipe for introducing gas into the mat body, and an end portion of the introduction pipe. A floating mat for automobiles is proposed, which is composed of at least an exhaust part attachment to be attached to the exhaust pipe of the muffler, and the mat body is at least composed of a central mat part and side mat parts arranged and fixed on both sides thereof. Has been done. Patent Document 4 describes a floating bag, an inundation detection unit that detects inundation into a vehicle interior, a control unit that emits a control signal according to the detection signal of the inundation detection unit, and a gas in the floating bag according to the control signal of the control unit. A vehicle water surface levitation device including a gas supply unit to be supplied has been proposed. Patent Document 5 describes a waterproof bottom pad, a hollow side rod that communicates with each other at the periphery of the waterproof bottom pad, a waterproof air filling hole provided at one end of the side rod, and a waterproof cover body provided on one side of the waterproof bottom pad. In preparation, a waterproof fastener that corresponds to each other is installed on the waterproof cover body and the waterproof bottom pad, and after wrapping the car with the waterproof cover body, the waterproof cover body and the waterproof bottom pad are closed and combined with the waterproof fastener. Proposed.

Japanese Unexamined Patent Publication No. 11-297172 Utility Model Registration No. 31090 Japanese Unexamined Patent Publication No. 2016-20091 Japanese Unexamined Patent Publication No. 2016-132365 Utility Model Registration No. 3179545

However, the hermetically sealed reinforced bag of Patent Document 1 is composed of an inner bag and an outer bag, each of which has watertightness and airtightness. By creating an appropriate space between the inner bag and the outer bag and sealing the outer bag, when a collapsed object falls on the sealed reinforced bag, the air pressure between the inner bag and the outer bag creates an inner bag. It protects the items stored in the bag from impact. Therefore, it is necessary to seal the inner bag and the outer bag, respectively, which causes a problem that it takes time and effort to store the articles and lacks workability. Even if an appropriate space is created between the inner bag and the outer bag to seal the outer bag, if the inner bag is not fixed, it may move inside the outer bag due to external impact or vibration. The posture may not be stable due to a fall, and the internal articles may be damaged. In particular, when a plurality of inner bags are stored inside the outer bag, the space cannot be maintained, and the inner bags may collide with each other and the articles inside may be damaged. On the other hand, in Patent Document 1, the inner bag is fixed with adhesive tape or a space is created with a cushioning material to store the inner bag so that the article is not damaged by the impact between the inner bags or the impact from the outside. Although it is described, it is difficult to securely fix the inner bag only with the adhesive tape, and the specific configuration and method of creating a space with the cushioning material are unknown. In addition, since these operations are time-consuming, there is a problem that they lack emergency response. Further, if air leaks to the outside when the inner bag and the outer bag are sealed, there is also a problem that the inner bag and the outer bag cannot be maintained and the inner bag and the outer bag are crushed, and the article cannot be protected from impact. It was. Furthermore, large heavy objects such as machine tools and various vehicles are not assumed as the objects to be protected, and means for preventing the sealed reinforced bag containing the objects to be protected from drifting have not been examined. There was a problem that it lacked practicality.

In Patent Documents 2 and 3, even if the vehicle can be floated on the water to prevent submersion, the means for connecting the air bag and the mat body to surrounding fixed objects (for example, pillars, utility poles, large trees, etc.). There is a risk that the vehicle will be washed away by the water together with the air bag or the mat body and drift. Furthermore, when floating on water, the posture tends to be unstable, and there is a possibility that the vehicle will be overturned due to a violent water flow, etc., and the vehicle may be damaged, or the air bag and mat body may be damaged, causing flooding or submersion. There is also the problem of lack of safety and reliability. In Patent Document 4, a floating bag is housed inside the vehicle, and the vehicle can be maintained in a semi-submerged state (non-sinking state). However, since the vehicle is not provided with a means for holding the vehicle, the vehicle flows into the water. There is a risk of being drifted. In addition, since there is nothing to protect the surroundings of the vehicle, there is a possibility that drifting objects may collide with the vehicle and the vehicle may be damaged, resulting in lack of safety. In Patent Document 5, a fitting ring is attached to the corner of the waterproof bottom pad, a wire body is passed through the fitting ring, and the fitting ring is tied to a surrounding fixed object to prevent drifting. When is concentrated on the wire body, the wire body may be broken, the fitting ring may be damaged, or the connection between the fitting ring and the waterproof bottom pad may be torn, resulting in automobile waterproofing. Problems that the cover may drift while the car is housed, or that the inside of the car waterproof cover may be submerged and submerged, lacking durability and safety, and insufficient drift prevention measures and submersion prevention measures. was there.
The present invention has been made in view of such circumstances, and in the event of a tsunami or flood, various objects to be protected such as electrical appliances, bedding, household goods, office equipment, agricultural machines, machine tools and various vehicles are protected. It is an object of the present invention to provide a highly practical inundation prevention pack and an inundation prevention method that can be packed in a short time and can be reliably protected from flood damage such as inundation and outflow.

The inundation prevention pack according to the first invention according to the above object is an inundation prevention pack which has watertightness and airtightness and protects the object to be protected from flood damage.
It is formed of a waterproof material in a hollow box shape, has at least one opening / closing portion that can be sealed by a waterproof fastener, and includes a storage body that stores the protected object and is anchored to a surrounding fixed structure.
Here, the waterproof material forming the hollow box-shaped storage body is impermeable, and the opening / closing part for taking in and out the object to be protected can be sealed with a waterproof fastener, so that the entire water-tightness prevention pack is watertight. Sexuality and airtightness can be ensured. Therefore, even if the storage body (inundation prevention pack) is submerged, the protected object stored in the storage body can be protected from inundation.

The inundation prevention pack according to the first invention preferably includes a cushioning member that detachably covers the outer periphery of the protected object.
Here, as the cushioning member, a cushioning material, a bubble wrap, or the like can be appropriately selected and used according to the shape, size, type, and the like of the object to be protected. As the bubble wrap, for example, a material in which a plurality of air chambers are formed on one surface or both surfaces of a sheet-shaped base material and the inside of each air chamber is filled with gas in advance is preferably used. The number, size and arrangement of air chambers can be appropriately selected. Further, instead of preparing a dedicated cushioning member, a blanket, a futon, or the like may be used as the cushioning member, or a plurality of different types of cushioning members may be used in combination.

It is also possible to include a bottom cushioning member mounted on the upper surface of the bottom of the storage body, an upper cushioning member covering the upper surface of the object to be protected, and an external cushioning member attached to the outside of the storage body. The materials and structures of the bottom cushioning member, the top cushioning member and the external cushioning member are the same as those described above. The upper cushioning member may be placed or fixed directly on the upper surface of the object to be protected, or may cover the upper surface of the object to be protected while being fixed to the inner surface of the ceiling of the storage body. The bottom cushioning member and the top cushioning member are protected objects stored in the storage body even if the posture of the storage body changes (the storage body rotates) while floating on water or a falling object collides with the storage body. It can protect things from impact. The external cushioning member can be attached to a desired position on the outside of the storage body to accommodate overturned objects, falling objects, drifting objects and surrounding structures (walls, pillars, etc., as well as large furniture such as porcelains and bookshelves. It is possible to mitigate the impact at the time of collision with (including), etc., prevent them from colliding directly with the storage body, and suppress damage to the storage body, and protect objects stored in the storage body. Can be effectively prevented from getting wet and damaged.

In the inundation prevention pack according to the first invention, the cushioning member may be formed in a hollow bag shape and may be filled with gas (air or the like) during use. For example, an air mat is preferably used. ..
Here, the circumference of the object to be protected may be directly covered with an air mat, but after covering (wrapping) the circumference of the object to be protected with a cushion material, bubble wrap, blanket, futon, etc., the air mat is wrapped. Then, the air mat does not come into direct contact with the object to be protected, and the air mat can be prevented from being damaged. If there are protrusions and recesses on the surface of the object to be protected, instead of covering the entire object to be protected with a cushioning material, bubble wrap, blanket, futon, etc., partially cover the protrusions and recesses. An air mat may be wrapped around it.

In the water inundation prevention pack according to the first invention, it is preferable that the outer shape of the protected object whose outer circumference is covered with the cushioning member is shaped into a rectangular shape or a square shape in a plan view.

In the water inundation prevention pack according to the first invention, the storage body is formed in a rectangular shape in a plan view, and a central portion in the height direction of a front wall on one side in the longitudinal direction and a rear wall on the other side in the longitudinal direction of the storage body. Both ends of the first binding member, which have first and second binding member insertion portions formed in the above, and which are inserted through the first binding member insertion portion and cross the surface of the front wall, are the rear wall. Both ends of the second binding member, which is anchored to a fixed structure located behind the second binding member, inserted into the second binding member insertion portion, and crosses the surface of the rear wall, are fixed located in front of the front wall. It is preferable to be anchored to the structure.

In the water inundation prevention pack according to the first invention, when the protected object is a heavy object that does not float on water, the protected object stored in the storage body is flooded with the storage body submerged. It can also be protected from.

The inundation prevention method according to the second invention in line with the above object is an inundation prevention method in which the object to be protected is hermetically and airtightly sealed to protect it from water damage.
A process of placing the protected object on the upper surface of the bottom surface of the stored body by opening at least one opening / closing portion of the stored body formed of a waterproof material in a hollow box shape, and a step of placing the protected object.
A protective object storage process in which the opening / closing portion is sealed with a waterproof fastener and the protected object is stored inside the storage body.
It has a storage body fixing step of connecting the storage body in which the protected object is stored to a surrounding fixed structure.

In the inundation prevention method according to the second invention, it is preferable to have a cushioning member attaching step of detachably covering the outer periphery of the protected object with a cushioning member before the protection object storage step.

In the water inundation prevention method according to the second invention, the cushioning member covering the outer periphery of the protected object in the buffering member attaching step may be formed in a hollow bag shape, and the inside may be filled with gas during use.

In the inundation prevention method according to the second invention, the outer shape of the protected object whose outer circumference is covered with the cushioning member in the cushioning member attaching step is shaped into a rectangular shape or a square shape in a plan view. preferable.

In the inundation prevention method according to the second invention, the front wall on one side in the longitudinal direction and the rear wall on the other side are formed in a rectangular shape in a plan view, and the first and second bundles are formed at the center in the height direction, respectively. In the storage body fastening step, the first binding member is inserted into the first binding member insertion portion through the storage body on which the member insertion portion is formed, and the first binding member crosses the surface of the front wall. The second end of the binding member is anchored to a fixed structure located behind the rear wall, the second binding member is inserted into the second binding member insertion portion, and the second binding member crosses the surface of the rear wall. It is more preferable to fasten both ends of the binding member to a fixed structure located in front of the front wall.

In the water inundation prevention method according to the second invention, when the protected object is a heavy object that does not float on water, the protected object stored in the storage body is flooded with the storage body submerged. It can also be protected from.

The inundation prevention pack according to the first invention and the inundation prevention method according to the second invention are an electric appliance, a bedding, a household item, an office equipment, and an agricultural machine in a storage body formed of a waterproof material in a hollow box shape. , Various protected objects such as machine tools and various vehicles are stored, the opening and closing part is sealed with a waterproof fastener, and the storage body containing the protected objects is tied to the surrounding fixed structure to raise the water level. Regardless of the increase or decrease and the ups and downs of the stored body, the protected object can be protected from inundation and the outflow of the protected object can be prevented.

In the inundation prevention pack according to the first invention and the inundation prevention method according to the second invention, when the outer periphery of the protected object is detachably covered with a cushioning member, the influence of the convex portion and the concave portion on the outer periphery of the protected object is affected. The object to be protected can be smoothly stored in the storage body without receiving it, and the cushioning property of the cushioning member protects the object to be protected from collisions with surrounding overturned objects and drifting objects, and damage to the object to be protected. Can be effectively prevented.

In the inundation prevention pack according to the first invention and the inundation prevention method according to the second invention, when the cushioning member is formed in a hollow bag shape and gas can be filled inside at the time of use, the cushioning member is not used at the time of use. Can be transported and stored by crushing it flat, and the cushioning property of the filled gas during use can effectively protect the object to be protected from external impact, and if necessary, buoyancy. It can also be generated and the storage body floated on water.

In the inundation prevention pack according to the first invention and the inundation prevention method according to the second invention, the outer shape of the object to be protected whose outer circumference is covered with a cushioning member is shaped into a rectangular shape or a square shape in a plan view. In this case, the convex portion and the concave portion on the outer periphery of the protected object can be covered with a cushioning member to prevent damage to the protected object (mainly the convex portion), and the peripheral wall portion of the storage body is not broken by the convex portion. It is possible to prevent water from entering the storage body, and it is possible to reliably protect the object to be protected.

In the inundation prevention pack according to the first invention, the storage body is formed in a rectangular shape in a plan view, and the heights of the front wall on one side and the rear wall on the other side of the peripheral wall portion in the longitudinal direction of the storage body. It has first and second binding member insertion portions formed in the center of the direction, and both ends of the first binding member that is inserted through the first binding member insertion portion and crosses the surface of the front wall are the rear walls. Both ends of the second binding member, which is anchored to the fixed structure located behind the front wall, is inserted into the second binding member insertion portion, and crosses the surface of the rear wall, becomes the fixed structure located in front of the front wall. When the housing is fastened, even if a force for moving the storage body to one side in the longitudinal direction or a force for moving the storage body to the other side acts, no load is applied to the first and second binding member insertion portions, and the first , The second binding member insertion portion or the storage body can be prevented from being damaged, and the storage body can be firmly fixed by surrounding the outer periphery of the storage body with the first and second binding members, and the storage body can be moved and tilted. And rotation and the like can be effectively prevented.

In the inundation prevention pack according to the first invention and the inundation prevention method according to the second invention, when the object to be protected is a heavy object that does not float on water, the storage body is stored in the storage body in a submerged state. When protecting the protected object from inundation, it is possible to protect the protected object from inundation with a simple structure without the need for a means to float the storage body in water, and the storage body can be installed outdoors or installed. Even if the water level rises above the height of the storage body, the inside of the storage body will not be flooded, and large special vehicles such as passenger cars, trucks, buses, tank trucks, and fire engines can be protected from flood damage. it can.

In the inundation prevention method according to the second invention, the front wall on one side in the longitudinal direction and the rear wall on the other side are bound to each other in the central portion in the height direction, respectively. Both ends of the first binding member that crosses the surface of the front wall by inserting the first binding member into the first binding member insertion portion in the storage body fastening step for the storage body in which the member insertion portion is formed. Is anchored to a fixed structure located behind the rear wall, the second binding member is inserted into the second binding member insertion portion, and both ends of the second binding member that crosses the surface of the rear wall are connected to the front wall. When tying to a fixed structure located in front, the force to move the storage body to one side in the longitudinal direction and the force to move it to the other side are diminished, and the outer circumference of the storage body is surrounded by the first and second binding members. The storage body can be firmly fixed in such a way, and the movement, tilting and rotation of the storage body can be effectively prevented, and the posture is excellent in stability.

It is a front view which shows the use state of the inundation prevention pack which concerns on one Example of this invention. It is a top view which shows the usage state of the inundation prevention pack. It is a perspective view which shows the state which opened the opening and closing part of the storage body of the flood prevention pack, and installed it on the installation surface. It is a perspective view which shows the state which the cushioning member was wound around the outer circumference of the protection object placed inside the storage body of the inundation prevention pack. It is a perspective view which shows the state before closing the opening and closing part by storing the protection object in the storage body of the inundation prevention pack. It is a perspective view which shows the modification of the cushioning member used in the inundation prevention pack.

Subsequently, an embodiment embodying the present invention will be described with reference to the attached drawings, and the present invention will be understood.
Hereinafter, the inundation prevention pack 10 and the inundation prevention method according to an embodiment of the present invention will be described with reference to FIGS. 1 to 5.
The inundation prevention pack 10 and the inundation prevention method make various protected objects 11 such as electrical appliances, bedding, household goods, office equipment, agricultural machinery, machine tools and various vehicles watertight and airtight in the event of a tsunami or flood. By packing it in a pack, it protects from flood damage such as inundation and outflow.

The inundation prevention pack 10 is made of a waterproof material and is formed in a hollow box shape (here, a rectangular parallelepiped shape), has an opening / closing portion 13 that can be sealed by a waterproof fastener 12, and houses a protected object 11 and is a surrounding fixed structure. (Here, a pillar) A storage body 15 that is fastened to 14a and 14b is provided. The storage body 15 has a bottom portion 17 and a peripheral wall portion 18 surrounding the periphery of the bottom portion 17, and an opening 19 is formed on the upper surface side of the peripheral wall portion 18. In this embodiment, the storage body 15 has a structure in which the opening 19 is covered with the opening / closing portion 13, and the waterproof fastener 12 is attached between the peripheral edge of the opening 19 and the outer periphery of the opening / closing portion 13. .. Since the waterproof fastener 12 is continuously attached in a substantially U shape along the peripheral wall portion 18 at a position lower than the upper surface of the peripheral wall portion 18, the operation of the waterproof fastener 12 becomes smooth and the opening / closing work is facilitated. It can be carried out. Further, since the opening / closing portion 13 extends to the upper edge of one surface (one side surface) of the peripheral wall portion 18 and is continuously formed on the peripheral wall portion 18, the opening / closing portion 13 may be lost. Therefore, it is not necessary to align the opening 19 and the opening / closing portion 13, and the opening 19 can be closed immediately.

With the above configuration, the inundation prevention pack 10 can pack the protected object 11 in a watertight and airtight manner, but the shape, number, and arrangement of the openings and opening / closing portions can be appropriately selected. For example, in addition to a structure in which an opening is formed in a part of the peripheral wall portion and covered with an opening / closing portion, or an opening is formed over a part of the peripheral wall portion from the upper surface of the storage body and covered with the opening / closing portion, the peripheral wall portion is used. May be divided into a plurality of surfaces, each of the divided surfaces may be used as an opening / closing portion, and adjacent surfaces may be connected to each other by a waterproof fastener.

As the waterproof material forming the inundation prevention pack 10 (storage body 15), it is preferable to use a fabric having the same robustness and durability as, for example, a rubber boat, a disaster air tent, or a fireproof protective suit. In particular, the cloth for rubber boats used on water is suitable because it is hard to tear and has excellent watertightness. Specifically, a rubberized cloth in which a plurality of layers of rubber such as chlorosulfonated polyethylene rubber, ethylenepropylene diene rubber, chloroprene rubber, or natural rubber are bonded to a base cloth of synthetic fibers such as polyamide or polyester is preferably used. Be done. When polyamide is used as the base cloth, it is lightweight and excellent in flexibility and elasticity, and when polyester is used, it is hard, highly rigid, has little elasticity, and is excellent in durability. The combination of rubbers to be attached to the base cloth and the number of layers can be appropriately selected. Further, instead of rubber, a cloth in which a vinyl chloride resin is bonded to a base cloth may be used, in which case processing is easy, it can be manufactured at low cost, and it is excellent in abrasion resistance. It is preferable that at least one surface of the peripheral wall portion 18 and the opening / closing portion 13 are integrally formed, but airtightness and watertightness may be ensured by laminating and integrating them by welding or adhesion. Further, even when a seam between the bottom portion and the peripheral wall portion of the storage body and a seam between the peripheral wall portions are generated, airtightness and watertightness can be ensured by bonding by welding or adhesion. At this time, the number and location of seams can be appropriately selected. The seams can also be connected with waterproof fasteners.

As shown in FIGS. 1, 2, and 5, the front wall (a part of the peripheral wall portion 18) 20 on one side in the longitudinal direction and the rear wall on the other side of the storage body 15 formed in a rectangular shape in a plan view. The first and second binding

member insertion portions

23 and 24 are formed at the central portion of the (part of the peripheral wall portion 18) 21 in the height direction, respectively. Then, both ends of the first binding member 25a, which is inserted through the first binding member insertion portion 23 and crosses the surface of the front wall 20, are anchored to the fixed structure 14a located behind the rear wall 21, and the second Both ends of the second binding member 25b, which is inserted through the binding member insertion portion 24 and crosses the surface of the rear wall 21, are anchored to a fixed structure 14b located in front of the front wall 20. As a result, even if a force for moving the storage body 15 to one side (front wall 20 side) in the longitudinal direction or a force for moving the storage body 15 to the other side (rear wall 21 side) acts, the first and second binding members are inserted. No load is applied to the

parts

23 and 24, the first and second binding

member insertion parts

23 and 24 or the storage body 15 are prevented from being damaged, and the first and second

binding members

25a and 25b prevent the storage body 15 from being damaged. The storage body 15 can be firmly fixed so as to surround the outer periphery of the body. As a result, it is possible to effectively prevent the storage body 15 from moving, tilting, rotating, and the like, maintain a stable posture, and protect the object to be protected 11. As the first and second

binding members

25a and 25b, a string or a rope or the like is preferably used, but depending on the type of the object to be protected 11, a wire or a chain or the like may be used.

In this embodiment, three first and second binding

member insertion portions

23 and 24 are arranged in series in the width direction of the front wall 20 and the rear wall 21, respectively, but the first and second binding member insertion portions are arranged in series. The number of the above, the arrangement interval, and the like can be appropriately selected. Further, in this embodiment, the first and second binding

member insertion portions

23 and 24 are formed in a cylindrical shape in order to increase the strength, but the diameter and length thereof can be appropriately selected. The first and second binding member insertion portions need only be capable of inserting the first and second binding members, and the shape thereof is not limited to a cylindrical shape and can be appropriately selected, for example, a semi-cylindrical shape. It may be in the form. Further, since the first and second binding

member insertion portions

23 and 24 are fixed to the storage body 15 by welding or adhesion, the material thereof is preferably the same as the material of the storage body 15, but is different. It may be used, it may not be waterproof, and it may be a general cloth or synthetic resin.

As shown in FIGS. 4 and 5, the inundation prevention pack 10 includes a cushioning member 26 that detachably covers the outer periphery of the object to be protected 11. A fixing band 27 formed in a band shape with rubber, cloth, or the like is wrapped around a cushioning member 26 that covers the outer circumference of the object to be protected 11 to bind the ends together, or join them with a hook-and-loop fastener to cushion the object. The member 26 can be fixed. Then, the outer shape of the protected object 11 whose outer circumference is covered with the cushioning member 26 is shaped into a rectangular shape or a square shape in a plan view, so that the convex portion and the concave portion of the outer circumference of the protected object 11 are formed into the cushioning member 26. It is possible to prevent damage to the object to be protected 11 (mainly the convex portion) by covering it with. Further, the peripheral wall portion 18 of the storage body 15 is not broken by the convex portion of the protection target object 11, the water intrusion into the storage body 15 can be prevented, and the protection target object 11 can be reliably protected. The dimensions, number and arrangement of the fixing bands can be appropriately selected.

As the buffer member 26, it is preferable to use a member (for example, an air mat) which is formed in a hollow bag shape and can be filled with gas (air, nitrogen, carbon dioxide, etc.). The cushioning member 26 may be pre-filled with gas at the time of use and then wound around the outer periphery of the protected object 11, or the cushioning member 26 in a crushed state after the gas is removed is wound around the outer periphery of the protected object 11 and then the gas. May be filled. Further, if the cushioning member 26 is wound around the outer circumference of the object to be protected 11 and filled with gas in parallel, the working time can be shortened. It should be noted that each surface of the object to be protected does not necessarily have to be covered with one cushioning member. For example, a plurality of cushioning members may be arranged side by side along the longitudinal direction of the object to be protected, or a plurality of cushioning members may be arranged in an overlapping manner, and the total thickness of the cushioning members may be appropriately selected. it can.

The cushioning member 26 is preferably formed in the shape of a square or rectangular plate according to the dimensions (length, width and height) of the object to be protected 11. For example, the cushioning member 28 of the modified example shown in FIG. As in the above, those having a plurality of (five here) air chambers 29 can also be used. In the buffer member 28 having the plurality of air chambers 29 divided in this way, even if a part of the air chambers 29 is damaged and the gas inside leaks, the gas does not leak from the other air chambers 29. , The function of the cushioning member 28 can be maintained. Further, if the number of air chambers is increased and the cushioning member is lengthened, as shown in FIG. 4, instead of arranging separate cushioning members 26 on the outer circumference of the object to be protected 11, one cushioning member is bent to protect it. It can also be wrapped around the outer circumference of the object 11. The cross-sectional shape of the air chamber is preferably formed in a circular shape other than the semicircular shape shown in FIG. 6, but is not limited to these, and can be appropriately selected.

Further, a cushion material can be used as a cushioning member. In that case, a sheet-shaped polyurethane (sponge) or the like may be used as it is, or it may be packed in a cloth or synthetic resin bag and used. Good. A bubble wrap may be used as the cushioning member, but in that case, it is preferable to use a plurality of bubble wraps in a stacked manner. The different types of cushioning members described above may be used individually or in combination (overlapping) of a plurality of types. Further, instead of preparing these dedicated cushioning members, it is possible to cover the circumference of the object to be protected with a blanket, a futon, etc. and use it as a simple cushioning member, or a dedicated cushioning member and a simple cushioning member. Can also be used together.

In this embodiment, as shown in FIG. 5, the upper surface of the object to be protected 11 is covered with the upper cushioning member 30, and the impact received from the upper surface side of the storage body 15 due to the collision with a falling object or a fallen object is alleviated. .. The upper cushioning member 30 may be simply placed on the upper surface of the protected object 11, but may be fixed to the protected object 11 or the cushioning member 26, if necessary. The upper cushioning member may be omitted. Further, when the storage body 15 containing the object to be protected 11 floats on water due to buoyancy, the entire upper surface of the bottom 17 is covered with a bottom cushioning member in order to alleviate the impact received from the bottom 17 side due to a collision with a drifting object or the like. You may. The bottom cushioning member may or may not be fixed to the bottom. The material and structure of the upper cushioning member and the bottom cushioning member are the same as those of the cushioning member, but they do not have to be all the same type, and different types may be used depending on the mounting location and the like. ..

The inundation prevention method will be described based on the usage method of the inundation prevention pack 10 configured as described above.
First, as shown in FIG. 3, the opening / closing portion 13 of the storage body 15 is opened, and the peripheral wall portion 18 of the storage body 15 is crushed in the height direction and installed at a desired position. Then, the protected object 11 is (moved) placed on the upper surface of the bottom 17 of the storage body 15 (the above is the process of placing the protected object).
Next, as shown in FIG. 4, the outer circumference of the object to be protected 11 is detachably covered with a cushioning member 26 and fixed with a fixing band 27. As described above, the cushioning member 26 is formed in the shape of a hollow bag, and the inside is filled with gas during use. The outer shape of the protected object 11 whose outer circumference is covered with the cushioning member 26 is shaped into a rectangular shape in a plan view. Further, the upper surface of the object to be protected 11 is covered with the upper cushioning member 28 (the above is the buffering member attaching step).
Next, as shown in FIG. 5, the peripheral wall portion 18 of the storage body 15 is lifted upward, and the opening / closing portion 13 is sealed with the waterproof fastener 12, so that the object to be protected 11 can be stored inside the storage body 15. It can be done (the above is the process of storing protected objects).

Next, as shown in FIGS. 1 and 2, they are formed in a rectangular shape in a plan view, and the first one is formed at the central portion in the height direction of the front wall 20 on one side in the longitudinal direction and the rear wall 21 on the other side, respectively. The first binding member 25a is inserted into the first binding member insertion portion 23 through the accommodating body 15 in which the second binding

member insertion portions

23 and 24 are formed, and the first binding member 25a crosses the surface of the front wall 20. The second end of the member 25a is anchored to the fixed structure 14a located behind the rear wall 21, the second binding member 25b is inserted into the second binding member insertion portion 24, and the second binding member 25b crosses the surface of the rear wall 21. Both ends of the binding member 25b are fastened to a fixed structure 14b located in front of the front wall 20. At this time, the height at which both ends of the first and second

binding members

25a and 25b are connected to the fixed

structures

14a and 14b is lower than the height of the first and second binding

member insertion portions

23 and 24. It is preferable to loosen the first and second

binding members

25a and 25b from the first and second binding

member insertion portions

23 and 24 to the fixed

structures

14a and 14b. As a result, when a force for moving the inundation prevention pack 10 (storage body 15) is applied due to buoyancy or water flow, the load applied to the first and second

binding members

25a and 25b can be reduced (the above is the storage). Body tie process).

According to the inundation prevention pack 10 and the inundation prevention method configured as described above, various objects to be protected inside the inundation prevention pack 10 (storage body 15) installed indoors or outdoors in the event of a tsunami or flood. By storing the objects 11, the protected objects 11 can be protected from flood damage such as inundation and spillage, so that the victim moves the protected objects 11 to a safe place such as a high place before evacuation. It is not necessary to take it out at the time of evacuation, and it is possible to evacuate quickly, and it is possible to protect property while ensuring physical safety. In particular, when the object to be protected 11 is a heavy object that does not float on water, such as an agricultural machine, a machine tool, or a large special vehicle, the object to be protected is stored in the storage body 15 with the storage body 15 submerged. The object 11 can be protected from inundation. Then, after the tsunami or flood has subsided, if the protected object 11 is taken out from the storage body 15, the protected object 11 can be used immediately, so that the cost burden of the victim for repair or new purchase is borne. It can be mitigated. In addition, the labor and expenditure required to support the lives of disaster victims can be significantly reduced.
The dimensions (length, width and height) of the storage body 15 can be appropriately selected according to the dimensions of the protected object 11 to be stored. For example, for home use, it can store electrical appliances such as TVs, household appliances, tatami mats, rugs, futons, etc. in a size of about 2 m in length, 1 m in width, and 1 m in height. For government offices, each side should be about 2 to 5 m in size to store office equipment, agricultural machinery, machine tools, etc., and the length should be increased to about 5 to 10 m for patrol cars and fire trucks. , Tank trucks, vacuum cars and other large special vehicles can be stored.

Although the embodiment of the present invention has been described above, the present invention is not limited to the configuration described in the above-described embodiment, and other implementations that can be considered within the scope of the claims. It also includes examples and modifications.
For example, a key for preventing theft (for example, a lock mechanism for fixing a slider of a waterproof fastener) may be attached to the opening / closing portion. The object to be protected is not particularly limited as long as it can be stored in the storage body, and in addition to the above-mentioned items, for example, a safe, a motorcycle, or the like can be targeted.
Further, an external cushioning member can be attached to the outside of the storage body (for example, the lower part of the outer periphery of the peripheral wall portion constituting the storage body). The material and structure of the external cushioning member can be the same as that of the above-mentioned cushioning member, and the impact at the time of collision with a drifting object and surrounding structures can be mitigated. Then, it is possible to prevent the drifting object or the like from directly colliding with the storage body and suppress damage to the storage body, and it is possible to effectively prevent water getting wet and damage to the protected object stored in the storage body. .. In particular, when the external cushioning member is formed in the shape of a hollow bag and the inside is filled with gas, buoyancy is generated by the external cushioning member when the water level rises due to a flood or the like, and the storage body is kept in a stable posture. It can also be floated on water. The number, shape and arrangement of the external cushioning members can be appropriately selected. For example, in addition to attaching one external cushioning member formed in an annular shape so as to surround the outer periphery of the storage body, four external cushioning members formed in a rod shape may be individually attached to the lower side of each peripheral wall portion, or a flat plate. The entire bottom surface may be covered with an external cushioning member formed in a shape. In addition, an external cushioning member may be attached to the upper surface of the storage body to mitigate the impact caused by a collision of a falling object, or an external cushioning member may be attached to the upper peripheral edge of the storage body and / or the surface or peripheral edge of each peripheral wall to prevent a fallen object. It is possible to effectively prevent damage to the storage body by alleviating the impact caused by the collision of drifting objects and surrounding structures.

Basically, even if the inundation prevention pack (storage body), which has watertightness and airtightness as a whole, is submerged in water, the inside of the storage body will not be submerged and the protected object can be protected from flood damage. However, if the storage body (bottom, peripheral wall and opening / closing part) or the waterproof fastener is damaged, water inundation occurs. Therefore, by floating the storage body in water, the risk of water inundation can be reduced. In this case, by making the binding member that connects the storage body and the surrounding fixed structure long (for example, about 2 to 5 m long) in advance, the storage body can be floated as the water level rises. Further, when binding the end portion of the binding member to the pillar, a gap is provided in advance between the binding portion of the binding member and the pillar so that the binding portion can move (slide) along the height direction of the pillar. It can also be. Alternatively, a binding member feeding device provided with a reel that can freely rotate in the feeding direction of the binding member is fixed to a pillar or the like, the other end side of the binding member is wound around the reel, and the storage body rises with the water level. When the binding member is pulled, the binding member may be automatically drawn out.

The inundation prevention pack and the inundation prevention method according to the present invention include electrical appliances, bedding, household goods, office equipment, agricultural machinery, machine tools, various vehicles, etc. in preparation for the occurrence of heavy rains, typhoons, tsunamis, floods, etc. Various protected objects can be watertightly and airtightly packed to protect them from flooding.

10: Flood prevention pack, 11: Protected object, 12: Waterproof fastener, 13: Opening and closing part, 14a, 14b: Fixed structure, 15: Storage body, 17: Bottom, 18: Peripheral wall part, 19: Opening, 20 : Front wall, 21: Rear wall, 23: First binding member insertion part, 24: Second binding member insertion part, 25a: First binding member, 25b: Second binding member, 26: Buffer member, 27: Fixed band, 28: Buffer member, 29: Air chamber, 30: Upper buffer member

Claims

An inundation prevention pack that is watertight and airtight and protects the object to be protected from flood damage.
It is formed in a hollow box shape with a waterproof material, has at least one opening and closing part that can be sealed by a waterproof fastener, and has a storage body that can store the protected object and be tied to the surrounding fixed structure. Featuring inundation prevention pack.
The inundation prevention pack according to claim 1, further comprising a cushioning member that detachably covers the outer periphery of the protected object.
The inundation prevention pack according to claim 2, wherein the cushioning member is formed in a hollow bag shape, and gas can be filled inside during use.
The inundation prevention pack according to claim 2 or 3, wherein the outer shape of the protected object whose outer circumference is covered with the cushioning member is shaped into a rectangular shape or a square shape in a plan view. pack.
In the inundation prevention pack according to any one of claims 1 to 4, the storage body is formed in a rectangular shape in a plan view, and the front wall on one side and the rear wall on the other side in the longitudinal direction of the storage body. Both ends of the first binding member having first and second binding member insertion portions formed in the central portion in the height direction and being inserted through the first binding member insertion portion and crossing the surface of the front wall. Is anchored to a fixed structure located behind the rear wall, and both ends of the second binding member that is inserted into the second binding member insertion portion and crosses the surface of the rear wall are of the front wall. An inundation prevention pack characterized by being anchored to a fixed structure located in front.
In the water inundation prevention pack according to any one of claims 1 to 5, when the protected object is a heavy object that does not float on water, the storage body is stored in the storage body in a submerged state. An inundation prevention pack characterized by protecting the object to be protected from inundation.
It is a flood prevention method that protects the object to be protected from water damage by sealing it watertightly and airtightly.
A process of placing the protected object on the upper surface of the bottom surface of the stored body by opening at least one opening / closing portion of the stored body formed of a waterproof material in a hollow box shape, and a step of placing the protected object.
A protective object storage process in which the opening / closing portion is sealed with a waterproof fastener and the protected object is stored inside the storage body.
A method for preventing inundation, which comprises a storage body fixing step of connecting the storage body in which the protected object is stored to a surrounding fixed structure.
The inundation prevention method according to claim 7, further comprising a cushioning member attaching step of detachably covering the outer periphery of the protected object with a cushioning member before the protection object storage step.
The inundation prevention method according to claim 8, wherein the cushioning member covering the outer periphery of the object to be protected is formed in a hollow bag shape in the buffering member attaching step, and the inside is filled with gas during use. Prevention method.
In the water inundation prevention method according to claim 8 or 9, the outer shape of the protected object whose outer circumference is covered with the cushioning member in the cushioning member attaching step is shaped into a rectangular shape or a square shape in a plan view. A method for preventing inundation, which is characterized by.
In the inundation prevention method according to any one of claims 7 to 10, the first wall is formed in a rectangular shape in a plan view, and the first wall is formed in a height direction of a front wall on one side in the longitudinal direction and a rear wall on the other side in the longitudinal direction. In the storage body fastening step, the first binding member is inserted into the first binding member insertion portion through the storage body on which the second binding member insertion portion is formed, and the surface of the front wall is pressed. Both ends of the first binding member that crosses are anchored to a fixed structure located behind the rear wall, the second binding member is inserted into the second binding member insertion portion, and the surface of the rear wall is inserted. A method for preventing inundation, which comprises fastening both ends of the second binding member that crosses to a fixed structure located in front of the front wall.
In the water inundation prevention method according to any one of claims 7 to 11, when the protected object is a heavy object that does not float on water, the storage body is stored in the storage body in a submerged state. An inundation prevention method characterized by protecting an object to be protected from inundation.