JP6807593B2 - Temporary urinal - Google Patents

Description

The present invention relates to a temporary urinal that can be installed directly in a manhole, a sewage basin, or the like.

When a large-scale disaster occurs or a large-scale event is held, the shortage of toilets is almost always a problem. For a relatively short period of time, such as when holding an event, it is common to install and use multiple tank-type simple toilets, but in the event of a large-scale disaster, if you are forced to evacuate for a long period of time. There is also. In this case, the tank-type simple toilet will have problems other than the shortage of toilets, such as the problem of collecting filth and the deterioration of the sanitary environment around the evacuation shelter.

Therefore, in order to solve the shortage of toilets in the event of a disaster or the like, a large number of simple toilets using manholes are disclosed (see, for example, Patent Documents 1 to 3). The emergency simple toilet with a toilet bowl disclosed in Patent Document 1 includes a lower support portion for fitting the lower portion of the toilet bowl, an engaging portion for supporting the lower support portion with an existing mouth frame member of a sewer manhole, and an upper portion of the toilet bowl. A floor member provided with an upper support hole for supporting the toilet for urinals, and a house portion for forming a private room space having a roof and an entrance / exit door, and the engaging portion is a support ring. A large number of through holes drilled in the part in the radial direction, a screw rod inserted into each through hole so as to be movable inward and outward, and a mounting leg provided at the outer end of each screw rod. It is characterized by being composed of a tightening nut that determines the protruding length of the screw rod. With such a configuration, it is possible to provide an emergency toilet that can set up an emergency toilet by utilizing the existing mouth frame member of the sewer manhole, and to save space and perform mass simultaneous transportation when stockpiling. The purpose is to.

Further, the simple toilet disclosed in Patent Document 2 includes a mounting plate on which a filth passage hole is formed, and a support leg that supports the mounting plate so that the filth passage hole is located directly above an opening in a manhole. The support legs are equipped so that the mounting plate can be switched between the stored state and the supported state. When using the temporary toilet, the support legs are supported and the opening is opened with respect to the opening of the manhole. It is characterized by being installed so as to straddle it. With such a configuration, workability is improved in the installation and removal of temporary toilets, and transportability and storability are improved.

Further, the temporary toilet disclosed in Patent Document 3 is a temporary toilet that can be installed above the manhole opening, and has a bottom substrate that closes the manhole opening and a toilet body provided on the upper part of the bottom substrate. The lower rod-shaped body is provided at a plurality of locations on the outer periphery of the bottom substrate so as to be in contact with the inner wall of the manhole opening, and is inside the position of the bottom substrate through which the lower rod-shaped body is inserted. A slanted rod-shaped body extending diagonally downward so as to abut against the inner wall of the manhole opening is provided on the side, and the manhole opening is closed and fixed above the manhole opening. The purpose of this configuration is to provide a temporary toilet that can be securely fixed to the manhole opening.

Japanese Unexamined Patent Publication No. 2006-334352 JP-A-2007-6955 Japanese Unexamined Patent Publication No. 2015-62480

According to the simple toilets disclosed in each of the above patent documents, the simple toilet can be easily installed by using the manhole, and the filth can be directly discharged to the sewage, which deteriorates the sanitary environment. Can be prevented.

However, in the simple toilets disclosed in Patent Document 1 and Patent Document 2, even when a man wants to urinate, it is necessary to use one simple toilet installed for one manhole, and the simple toilet The operational efficiency of the toilet is poor, and it does not provide a fundamental solution to the problem of lack of toilets.

In that respect, according to the temporary toilet disclosed in Patent Document 3, a plurality of men can use it at the same time by a plurality of urinals installed in one manhole. Therefore, when a man urinates in combination with a conventional private room type simple toilet or a simple toilet disclosed in Patent Document 1 and Patent Document 2, the temporary toilet disclosed in Patent Document 3 should be actively used. As a result, the simple toilet can be operated efficiently and the deterioration of the sanitary environment can be prevented.

However, when using a manhole, the diameter of the manhole is basically 60 cm, so it is very important to ensure safety. It is considered that the safety of the simple toilets disclosed in each patent document is ensured, but it is assumed that the evacuees may install the simple toilets themselves in the event of a disaster, and those who have no experience in handling them normally. Is very dangerous when it is installed. In addition, since many ordinary manholes are made of cast iron, it is very difficult to remove the manhole in order to install a simple toilet, and handling heavy objects is also dangerous.

Therefore, in view of the above problems, the inventors of the present application are temporary urinals that can be installed in a manhole with a small diameter in the event of a disaster, and are lightweight and low-cost temporary urinals that can be easily installed and expanded. As a result of diligent studies to provide a toilet bowl, the present invention was reached.

That is, the temporary urinal of the present invention is a temporary urinal that can be installed in a manhole having a small diameter, and is provided with a urinal portion and an opening at least upward to which the urinal portion can be connected, and is provided in the manhole below. It is characterized by including a main drainage basin provided with an insertable discharge pipe.

Further, the temporary urinal of the present invention is further configured to include a secondary drainage basin having an opening to which the urinal portion can be connected upward and a connection port to which a connecting pipe can be connected to the side. A connection port is provided on the side of the main drainage basin, and the connection port of the main drainage basin and the connection port of the sub-drainage basin are connected by the connecting pipe.

Further, the temporary urinal of the present invention is characterized in that a partition wall is provided between the urinal portion connected to the main drainage basin and the urinal portion connected to the secondary drainage basin.

Further, in the temporary urinal of the present invention, the urinal portion is configured to include a flexible plate-shaped member and at least a support column arranged along both sides of the flexible plate-shaped member. The flexible plate-shaped member is bent or bent along the opening, and is erected above the opening by the support column.

Further, in the temporary urinal of the present invention, the flexible plate-like member is selected from any of a water-repellent nonwoven fabric, a water-repellent woven fabric, a tarpaulin and a plastic plate. ..

According to the temporary urinal of the present invention, in the event of a disaster or the like, it can be easily installed by simply inserting the discharge pipe provided in the main drainage basin into a manhole with a small diameter, and it is very easy to add urinals, and the installation layout. Can be set freely. Therefore, it can contribute to solving the shortage of toilets. In particular, since the present invention specializes in urinals that are easy to install and expand, it is not necessary for men to use a private room type toilet when urinating, and the toilet can be operated efficiently. At the same time, it is possible to prevent deterioration of the sanitary environment such as evacuation shelters.

Further, by applying a commercially available PVC drainage basin or PVC pipe to each component of the temporary urinal of the present invention, it is possible to provide a lightweight and low-cost urinal, and it is also possible to install and transport the temporary urinal. It can be done very easily.

Further, since the urinal portion according to the present invention can be connected to the openings provided in the main drainage basin and the sub-drainage basin in any direction, a certain degree of privacy can be ensured by appropriately adjusting the installation direction of the urinal portion. However, privacy is ensured by providing a partition wall between the urinal section connected to the main drainage basin and the urinal section connected to the secondary drainage basin according to the temporary urinal of the present invention. Becomes even easier.

Further, the urinal portion according to the present invention is configured to include a flexible plate-shaped member and at least struts arranged along both sides of the flexible plate-shaped member, whereby the urinal portion is formed. At the time of storage, it can be stacked and stored in a flat state, and space can be saved in the storage of the urinal part. Also, when assembling the urinal part, it can be easily assembled by simply setting up the columns on both sides, and from non-woven fabric / woven cloth, tarpaulin, plastic plate, etc., which are water-repellent treated on the flexible plate-like member. By applying any of the selected urinals, a lightweight and easily assembleable urinal section can be provided.

It is a front view which showed one Embodiment of the temporary urinal of this invention. It is an exploded perspective view of the temporary urinal of this invention. It is a top view which showed the other embodiment of the temporary urinal of this invention. It is a front view which showed the other embodiment of the temporary urinal of this invention. It is a perspective view which showed the other embodiment of the urinal part which concerns on the temporary urinal of this invention.

Hereinafter, embodiments of the temporary urinal of the present invention will be described with reference to the drawings. The temporary urinal 10 according to the embodiment of the present invention shown in FIGS. 1 and 2 can be installed in a manhole M having a small diameter, and has a urinal portion 12 and at least the urinal portion 12 above. It includes a main drainage basin 18 having a connectable opening 14 and a discharge pipe 16 that can be inserted into the manhole M below.

Here, the shape and material of the urinal portion 12 are not particularly limited, but for example, a PVC pipe can be easily formed by cutting out a part in the longitudinal direction to provide a lightweight and low-cost simple urinal. can do.

Further, the shape and material of the main drainage basin 18 are not particularly limited, but for example, by applying a commercially available PVC drainage basin, a lightweight and low-cost main drainage basin 18 can be provided.

When installing the temporary urinal 10 of the present embodiment, for example, the lid of a manhole having a small diameter of about 20 cm is removed, and the discharge pipe 16 provided in the main drainage basin 18 is inserted. Then, the temporary urinal 10 can be easily installed only by connecting the urinal portion 12 to the opening 14 above the main drainage basin 18.

As described above, the temporary urinal 10 of the present embodiment can be installed very easily, but the number of urinals can be added very easily.

As shown in FIGS. 1 and 2, a connection port 19 to which a connecting pipe 22 can be connected is provided on the side of the main discharge basin 18 according to the temporary urinal 10 of the present embodiment. The number and location of the connection ports 19 are not particularly limited, but for example, in the main discharge basin 18, the two connection ports 19 and 19 are arranged in a straight line.

On the other hand, a secondary drainage basin 20 having an opening 15 to which the urinal portion 12 can be connected is provided above and a connection port 21 to which the connecting pipe 22 can be connected is prepared separately on the side. Then, when adding a temporary urinal 10, one of the connecting pipes 22 is connected to the connection port 19 provided in the main discharge basin 18, and the other of the connecting pipes 22 is connected to the connection port 21 provided in the secondary drainage basin 20. By connecting the urinals 12 to the openings 14 and 15 provided in the main drainage basin 18 and the secondary drainage basin 20, respectively, the urinals can be added very easily.

Here, the number and location of the connection ports 19 related to the secondary drainage basin 20 are not particularly limited, and there may be only one connection port 19, and the two connection ports 19 are on a straight line or L-shaped. It may be arranged in a shape, and further, the three connection ports 19 may be arranged in a T-shape or a Y-shape. Further, the material of the secondary drainage basin 20 is not particularly limited, and a lightweight and low-cost secondary drainage basin 20 can be provided by applying a commercially available vinyl chloride drainage basin as in the main drainage basin 18.

If there are unused connection ports 19 and 21 in the connection ports 19 and 21 provided in the main discharge basin 18 and the secondary drainage basin 20, that is, if the connecting pipe 22 is not connected, the unused connection ports 19 and 21 are used. It can be easily closed with the end cap 23, and when adding a temporary urinal 10, it can be easily added by removing the end cap 23 and connecting the secondary drainage basin 20 via the connecting pipe 22. ..

Further, in FIG. 1, reference numeral 25 indicates a height adjustment table. When a commercially available PVC drainage basin is applied to the main drainage basin 18 and the secondary drainage basin 20, the height of the secondary drainage basin 20 depends on the arrangement shape of the discharge pipe 16 related to the main drainage basin 18 and the installation height in the manhole M. Adjustment may be required. In this case, the height can be easily adjusted by disposing the height adjusting table 25 below the secondary drainage basin 20. The height adjustment table 25 may be prepared in advance with a box having a predetermined height, and when the drainage basin 20 is installed in an emergency such as a disaster, concrete blocks, waste materials, etc. are appropriately used. Can be applied.

As described above, according to the temporary urinal 10 according to the embodiment of the present invention, the urinal can be installed very easily and can be expanded very easily. In particular, by using the small-diameter manhole M, when installing the temporary urinal 10, it is much easier to install than when using a normal manhole, and even evacuees in the event of a disaster can easily install it. can do.

Further, since a commercially available PVC drainage basin, a PVC pipe, or the like can be applied to the constituent members of the temporary urinal 10 according to the present embodiment, it is possible to provide a lightweight and low-cost urinal. Further, if each component is made of lightweight vinyl chloride, the component can be easily transported at the time of installation, and can be easily transported and installed without using a heavy machine or the like.

Although one embodiment of the temporary urinal of the present invention has been described in detail above, the temporary urinal of the present invention is not limited to the above embodiment. For example, as shown in FIG. 3, a main drainage basin 18 having a discharge pipe 16 connected to a small-diameter manhole, a secondary drainage basin 20 having an L-shaped connection port 21, and a linear arrangement. By connecting the sub-drainage basin 20a provided with the connection port 21 with the connecting pipe 22, the six urinals can be easily arranged in a square shape. That is, the addition and installation layout of the urinals can be freely set depending on the arrangement mode of the connection ports 19 and 21 related to the main drainage basin 18 and the secondary drainage basins 20 and 20a.

Although the embodiment of the temporary urinal of the present invention has been described in detail above, it should not be construed as substantially limiting the technical idea of the present invention. For example, as shown in FIG. 4, a partition wall 26 may be installed between the urinal portions 12 and 12 according to the temporary urinal 10 of the present embodiment.

Further, in the temporary urinal 10 according to the embodiment of the present invention shown in FIG. 1, the urinals 12 are all oriented in the same direction, but the urinals 12 are provided with the main drainage basin 18 and the secondary drainage basin 20. Since it can be connected to the opening 14 in any direction, it is possible to secure a certain degree of privacy without installing a partition wall by appropriately adjusting the installation direction of the urinal portion 12.

Furthermore, the urinal section according to the present invention is not limited to the urinal section 12 shown in the above embodiment. For example, as shown in FIG. 5, the urinal portion 12a is composed of a flexible plate-shaped member 30 and columns 31 and 31 arranged along at least both sides of the flexible plate-shaped member 30. It may be in such an aspect. In the urinal portion 12a according to the present embodiment, in parallel with the columns 31 and 31 arranged along both sides of the flexible plate-shaped member 30, a column is also provided at the center of the flexible plate-shaped member 30. 31a is arranged.

Then, the support column erection connection pipe 33 is inserted into the opening 14 of the main drainage basin 18, and the flexible plate is inserted into the support column erection hole 32 arranged along the peripheral wall of the support column erection connection pipe 33. By inserting the columns 31, 31, 31a while bending the shaped member 30, the flexible plate-shaped member 30 is erected above the opening 14. In the figure, reference numeral 34 indicates a support column holding plate. It is not always necessary to attach the support column holding plate 34, but by attaching the support column holding plate 34 that connects the upper ends of the columns 32, 31, and 31a, the flexible plate-like member 30 can be placed in an upright state and in a curved state. Can be stabilized.

According to the urinal portion 12a according to the present embodiment, the flexible plate-shaped member 30 and at least the columns 31 and 31 arranged along both sides of the flexible plate-shaped member 30 may be included. When the urinal portion 12a is stored, it can be stacked in a flat state, or the flexible plate-shaped member 30 can be stored in a roll shape with one of the columns 31 as a take-up shaft. .. Therefore, space can be saved in the storage of the urinal portion 12a.

Further, even in the assembly of the urinal portion 12a, it can be easily assembled only by erecting at least the columns 31 and 31 on both sides in the column standing holes 32. Therefore, by applying any of water-repellent treated non-woven fabric, woven cloth, tarpaulin, plastic plate and the like to the flexible plate-shaped member 30, a lightweight and easily assembleable urinal portion 12a is provided. can do. In the above embodiment, the support column erection connection pipe 33 is inserted into the opening 14 of the main drainage basin 18, and the support column erection hole 32 is arranged along the peripheral wall of the support column erection connection pipe 33. , The columns 31, 31, 31a are inserted while the flexible plate-shaped member 30 is curved. However, a column standing hole 32 is directly arranged around the opening 14 of the main drainage basin 18, and each column is in a state where the flexible plate-shaped member 30 is curved or bent in the column standing hole 32. It may be erected. The present invention can be carried out with appropriate improvements, changes or additions by the creativity and ingenuity of those skilled in the art without departing from the gist thereof.

10: Temporary urinals 12, 12a: Urinals 14: Opening 16: Discharge pipe 18: Main drainage basin 19, 21: Connection port 20, 20a: Sub-drainage basin 22: Connecting pipe 23: End cap 25: Height Adjusting table 26: Partition wall 30: Flexible plate-like members 31, 31a: Supports 32: Supports insertion holes 33: Support pipes for standing support 34: Supports holding plate M: Manhole

Claims (4)

A temporary urinal that can be installed in a small-diameter manhole.
Urinal part and
A main drainage basin having an opening at least above to which the urinal can be connected and a drainage pipe below which can be inserted into the manhole .
Consists of including
The urinal portion is composed of a flexible plate-shaped member and at least a support column arranged along both sides of the flexible plate-shaped member.
A temporary urinal characterized in that the flexible plate-shaped member is bent or bent along the opening and is erected above the opening by the support column . The temporary urinal according to claim 1 , wherein the flexible plate-like member is selected from any of a water-repellent non-woven fabric, a water-repellent woven fabric, a tarpaulin, and a plastic plate. Further, it is configured to include a secondary drainage basin having an opening to which the urinal portion can be connected at the upper side and a connection port to which a connecting pipe can be connected to the side.
The first or second aspect of claim 1 or 2 , wherein a connection port is provided on the side of the main drainage basin, and the connection port of the main drainage basin and the connection port of the sub-drainage basin are connected by the connecting pipe. The described temporary urinal. The temporary urinal according to claim 3 , wherein a partition wall is provided between the urinal portion connected to the main drainage basin and the urinal portion connected to the secondary drainage basin.

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