JP6886220B2 - Waterproofing equipment - Google Patents

Description

The present invention relates to a waterproof device installed at an entrance / exit of a building in order to reduce flood damage.

In recent years, the damage caused by flooding from the entrance and exit of buildings has increased due to flooding such as torrential rain. Conventionally, as a measure to prevent inundation, sandbags are generally piled up at the entrance and exit of a building.

In addition to this, as a measure to prevent inundation, a waterproof plate is installed at the entrance and exit of the building, and the waterproof plate is installed so that it can be raised and lowered at the entrance and exit, and when inundation is detected, it automatically starts up. , There is a type that is manually attached to the doorway (Patent Documents 1 and 2).

Japanese Patent Application Laid-Open No. 2003-278458 JP-A-2005-2644

Of the above-mentioned flood waterproofing measures, sandbags are created by putting soil in a sandbag bag, closing the mouth of the bag and tying it with a string, and after the creation, it is transported by a carrier such as a rear car or a truck to the building. Although it is piled up at the doorway, it takes time to create a sandbag and install it at the doorway, and it cannot be dealt with when the rainwater suddenly increases due to concentrated heavy rain, etc., and inundation damage will be caused by the time the sandbag is installed.

If a waterproof plate is installed in advance at the doorway so that it automatically starts up when rainwater is detected, it is possible to respond to emergencies when rainwater suddenly increases and prevent water leakage, but the equipment cost is high. However, regular inspections are also necessary.

In this regard, the types of waterproofing devices disclosed in Patent Documents 1 and 2 have low equipment costs, but they must be removed because they interfere with entry and exit except when waterproofing, and the removed waterproofing device is a storage box. Must be stored in such a place. In addition, installation at the doorway is done by assembling waterproof equipment, but it takes time to take it out from the storage place and assemble it at the doorway, delaying emergency response, and the storage place is easy to see. It also spoils the appearance.

The present invention is cheaper than the conventional waterproofing device described above, can respond quickly even in an emergency when rainwater suddenly increases, and is waterproof for preventing inundation without spoiling the appearance even if it is noticeable. The purpose is to provide the ingredients.

The invention according to claim 1 comprises a rectangular box-shaped planter for plant cultivation in which earth and sand are put, and is always installed as a planter. In the waterproofing equipment that is moved to the doorway and installed , the waterproofing equipment is installed side by side along the building entrance and exit, and a sealing material that seals between the waterproofing equipment is provided between the adjacent waterproofing equipment, and both adjacent waterproofing equipment are provided. is characterized Rukoto coupled concluded removably to each other by connecting means on both sides of the front side and the rear side.

The invention according to claim 2 is characterized in that, in the invention according to claim 1, a sealing material that elastically contacts and seals the floor surface of the building entrance / exit is attached to the bottom.

According to the invention of claim 1, the waterproofing device into which earth and sand can be put is heavy, and due to the weight, the waterproof device can be installed in close contact with the floor surface of the building entrance and exit without being lifted by rainwater. As for the waterproofing equipment, the existing planter can be used as it is, and it is inexpensive. Even if it is installed as a flower bed or a vegetable garden near the entrance of the building, it does not spoil the appearance and rainwater. It can be easily moved to the doorway even in an emergency when the number increases rapidly, emergency response can be performed quickly, and the waterproof equipment can be used alone if it has a length greater than the width of the building doorway. Although it can be done, existing planters used as waterproofing equipment are usually considerably shorter than the width of the doorway, and in order to install along the entire area of the doorway, it is necessary to arrange multiple plants in parallel and make them longer than the width of the doorway. Therefore, if the waterproofing devices arranged side by side along the entrance and exit of the building are fastened to each other by a connecting means and connected to each other, the waterproofing devices can be brought into close contact with each other, and water intrusion from between the waterproofing devices can be prevented. It has the effect of things such as things.

According to the invention of claim 2, the waterproofing device installed at the entrance / exit of the building is sealed between the waterproofing device and the floor surface of the entrance / exit by the sealing material, and the infiltration of rainwater can be prevented or reduced.

Front view of waterproofing equipment. Top view of waterproofing equipment. FIG. 2 is a cross-sectional view taken along the line AA of FIG. The cross-sectional view taken along the line BB. Front view of the main part of the waterproofing device connected with a snap lock. Top view of the main part. Front view of the main part of the waterproofing tool in which the flange is connected with bolts and nuts. Front view of the main part of the waterproofing equipment with the side end face tilted and the back and forth movement regulated by the regulation plate. Top view of the main part. Front view of waterproofing equipment placed on both sides of the doorway and used as a planter. Front view of waterproofing equipment installed side by side at the doorway.

FIG. 1 is a waterproof device composed of a rectangular box-shaped planter in which earth and sand 1 (see FIGS. 3 and 4) is put and plants 2 such as vegetables and flowers and trees (see FIGS. 10 and 11) are cultivated. 3 is shown, and since this waterproofing device 3 is always used as a planter, like a normal planter, in order to prevent root rot of the cultivated plant 2, as shown in FIG. 2, drainage is used at the bottom. It has a drainage hole 4. It is obtained by integrally molding with resin or by assembling resin parts, and the material may be made of rust-proof or rust-proof metal, for example, galvanized steel or stainless steel. ..

As shown in FIGS. 3 and 4, the waterproofing tool 3 has legs 5 on the front, back, left and right, and a sealing material 6 made of, for example, soft rubber, resin, sponge, etc. is attached to, for example, attached to the bottom of each of the front and rear legs 5. When the waterproofing device 3 is worn and installed at the entrance / exit of a building, it is in close contact with the floor surface of the entrance / exit so that it can be sealed between the floor surface and the floor surface.

When used as a waterproofing device in an emergency, a plurality of waterproofing devices 3 are usually arranged side by side according to the width of the entrance / exit of the building, but at that time, the waterproofing devices are sealed between each other as shown in FIG. A sealing material 6 is attached to one side surface of the waterproofing device 3 to be abutted. The sealing material 6 may be provided on both side surfaces of the waterproofing tool 3.

The waterproofing tool 3 may not have the legs 5, and the entire bottom surface may come into contact with the floor surface of the doorway. In this case, the sealing material is attached to the entire bottom surface or the required portion of the bottom surface over the entire width direction.

The waterproofing tool 3 also consists of a hook 8 at one end on both front and rear surfaces, a ring-shaped joint 9 hung on the hook 8, and a lever 10 for the joint, as shown in FIGS . 5 and 6. The joint 9 is hung on the hook 8 and locked by raising and lowering the lever 10, or the lock is released and the lever 10 is released from the hook 8. Among the components constituting the snap lock, the joint 9 and the lever 10 are formed. A snap lock body 11 is attached.

A hook 8 constituting the snap lock is attached to the other side ends of both the front and rear surfaces of the waterproof tool 3 together with the snap lock body 11. As shown in FIG. 11, among the waterproofing devices installed side by side, either the snapping lock main body 11 or the hook 8 may be omitted from the components of the snapping lock for the waterproofing devices at both ends.

The above-mentioned snap lock shows an example of the connecting means, and both waterproofing devices 3 are detachably connected to each other in front of and behind the waterproofing devices 3 arranged side by side.

In the above embodiment, the snap lock is shown as the connecting means, but other connecting means can also be adopted.

In FIG. 7, flanges 13 are projected from the front and rear ends of the waterproofing tools 3 and 3'installed adjacent to each other, and both flanges 13 facing each other are connected by bolts 14 and nuts 15. This embodiment. In the above, the flange 13, the bolt 14 and the nut 15 form the connecting means.

In FIG. 8, the side end faces of the adjacent waterproofing tools 3 and 3'that are butted against each other are inclined with the same slope, and the inclined surface of one waterproofing tool 3'is waterproof to the inclined surface of the other waterproofing tool 3. A reference example is shown in which the tool 3'is brought into close contact with its own weight. As shown in FIG. 9, one of the waterproof tools 3 or 3'is provided with a regulation plate 17 protruding sideways and juxtaposed. The movement of the other waterproofing tool 3'or 3 fitted between the protruding restricting plates is restricted, and the inclined side end faces of the waterproofing tool 3 and 3'can be restrained in close contact with each other via the sealing material 16. It is set to.

10 and 11 show an example of using the waterproof tool 3 described above, and FIG. 10 shows an example in which the waterproof tool 3 is installed at a position that does not interfere with the entrance and exit of both sides of the building entrance 20 and used as a planter. Therefore, even if the plant 2 is cultivated in each waterproofing device 3 and arranged on both sides of the doorway 20, the appearance is not spoiled at all.

FIG. 11 shows an example of using it as a waterproofing device for the doorway 20. When the rainwater suddenly increases due to torrential rain and there is a risk of flooding or flooding from the doorway 20, the waterproofing device on both sides of the doorway shown in FIG. The waterproofing device 3 including 3 is moved to the doorway 20, and a plurality of waterproofing devices 3 are attached to each other and connected by a snap lock as a connecting means shown in FIGS. 3 and 4, as shown in FIG. The waterproofing device 3 used as a planter can be used as an emergency waterproofing device in place of sandbags by simply moving it to the doorway 20 and connecting it with a connecting means.

As shown in FIG. 11, the waterproofing tool 3 is connected to a length equal to or larger than the width of the doorway 20 in order to cover the entire area of the doorway 20 and prevent water from entering the doorway 20, but it is added. There is no problem as long as there is enough space in the doorway 20 for the waterproofing tool 3 to protrude to the side of the doorway 20.

When the water volume increases due to heavy rain and the water level exceeds or is likely to exceed the waterproofing device 3, the waterproofing device 3 is stacked vertically, and when the plants are in the way when stacking, the plant 2 interferes with the stacking. It is excised at a position where it does not become, for example, at the root.

In consideration of stacking, it is desirable that the waterproofing tool 3 has a pin protruding from the lower waterproofing tool 3 and a pin insertion hole formed in the upper waterproofing tool 3. This is because by inserting a pin into the pin insertion hole, the upper and lower waterproofing devices are connected, and the front-back and left-right movements of the stacked waterproofing devices are restrained so that the upper and lower waterproofing devices can be firmly connected. ..

1 ・ ・ Sediment 2 ・ ・ Plants 3, 3'・ ・ Waterproof tool 4 ・ ・ Drain hole 5 ・ ・ Leg 8 ・ ・ Hook 9 ・ ・ Joint 10 ・ ・ Lever 11 ・ ・ Clicking lock body 13 ・ ・ Flange 14 ・・ Bolt 15 ・ ・ Nut 17 ・ ・ Regulation plate 20 ・ ・ Building entrance

Claims (2)

Sediment consists planter for plant cultivation which forms a box-like rectangular placed always with is installed as planters, waterproof tool during the time of flooding abnormality is installed transferred to the building entrance for flooding prevention building doorway In the above, the waterproofing devices are arranged side by side along the entrance and exit of the building, and a sealing material for sealing the waterproofing devices is provided between the adjacent waterproofing devices, and both adjacent waterproofing devices are provided on both the front side and the rear surface side. A waterproofing device characterized in that it is detachably fastened and connected to each other by a connecting means. The waterproofing device according to claim 1, wherein a sealing material that bullet-contacts and seals the floor surface of the building entrance / exit is attached to the bottom.

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