JPH03137329A - Force feed exhaust type system toilet for temporary provision - Google Patents

Abstract

PURPOSE:To constitute a toilet space easily by erecting a provisional toilet etc. simply by the use of a unit box, furnishing a sewage crushing/force feed device which crushes solids including waste water, and performing the supply and exhaust through a flexible pipe. CONSTITUTION:A unit box 1 for toilet is equipped with a space for incorporation of a force feed device, a space for piping and wiring, and a box 10 for accommodation of drum. The space for incorporation of the force feed device is provided with a sewage cruching/force feed device 7 which crushes the solids including waste water from the toilet associated fixture 2, stores them, and forwards by pressure. The secondly named space for piping and wiring accommodates a water exhaust pipe 6 for collecting the waste water from the toilet associated fixture 2 to the mentioned device 7 and a piping such as a force feed pipe, water supply pipe for washing, etc. leading from the same device 7. The box 10 for accommodation of drum, as thirdly named, accommodates rotatably a piping and wind-around drum 11 with which flexible pipes 23, 25 on the water supply system and exhaust system are drawn out to where the water is to be supplied and where the exhaust water is discharged, and taking-up is made with the piping distance being adjustable freely.

Description

[Detailed description of the invention] [Industrial application field]

This invention is mainly applicable to construction sites, various events, camping, beaches, and other four-season facilities, golf courses, earthquakes, etc.
This invention relates to a pressure-fed drainage type temporary system toilet suitable as a disaster prevention toilet in case of an emergency disaster prevention toilet in response to a functional outage of urban infrastructure related to water and sewage systems caused by a fire or the like.

[Conventional technology]

Temporary water facilities such as toilets and washing areas during building construction will be installed on the site or in the building under construction if there is space available. We are responding to the situation by repeatedly relocating and removing it in batches. Moreover, due to various conditions such as water supply and drainage piping conditions and locations where work will not be hindered during the construction period, the installation locations are limited, whether inside the building or on the premises, and the number of installations is generally small. It is. For example, for temporary water stations in buildings with stricter installation conditions, a prefabricated or resin toilet made of steel plates will be installed on the first floor or second floor, and a washing area will be installed on the first floor.
One or two resin urine containers are provided on each floor, spaced between two or three layers. When the urine container is full of excrement, the container is manually transported and the excrement is disposed of into the nearest sewer pipe. In addition, in areas where wastewater such as urine and urine cannot be discharged into sewer pipes, a pump-up type or seat pressure septic tank is installed.

[Problem to be solved by the invention]

Conventional temporary water fountains as described above have had the following various problems. i) The excretion area and its surroundings are constantly ``dirty and smelly'', which is unfavorable in terms of environmental health, and it is extremely inconvenient to use. i) Many jobs at construction sites consist of work groups consisting of several people, and if one person is missing even for a short time due to physiological actions, work efficiency will be affected. i) Depending on the progress of the construction work, temporary drainage pipes may be removed or replaced to be relocated to the same floor or another floor, and each time it is necessary to temporarily prohibit their use. i) Furthermore, in addition to the above-mentioned construction costs, there are also labor costs for transporting urine containers and facility costs and maintenance costs depending on the drainage conditions, resulting in a considerable increase in costs. This also applies to seasonal facilities such as various events, camping, and beaches, and when it comes to restroom facilities in golf courses with many ups and downs, the construction cost is high and the construction efficiency is poor. Ta. i) In addition, in the event of a disaster, if urban infrastructure for water and sewage systems is damaged and its supply and discharge functions stop, as the extent of the damage spreads over a wide area, it will become unsanitary if the response is slow. There were concerns that this would lead to a dangerous environment, resulting in the destruction of the urban environment, including the outbreak of terrifying epidemics. This invention was made in order to solve the above problems all at once, and there are various types of toilet booths and washbasin booths that can be assembled, or they can be combined with sinks, shower booths, etc. as needed, or they can be freely combined. You can easily configure any toilet space by connecting multiple units together, and in addition, you can mechanically crush the solids contained in the waste water from the toilet fixtures and forcefully drain it, and you can also reduce the piping work of the water supply system and drainage system. It is an object of the present invention to provide a pressure-feed drainage type temporary system toilet that can be easily and efficiently adjusted according to the installation distance between a water supply destination and a wastewater discharge destination.

[Means to solve the problem]

The pressure-feeding drainage type temporary system toilet according to the present invention has a pressure-feeding device built into the toilet unit box, which is an assembled toilet booth or a toilet unit box in which the toilet booth and the washbasin booth are installed together or freely combined in a plurality of units to form a toilet space. A space section, a piping/wiring space section, and a drum storage box are provided, and the space section for incorporating the pressure feeding device is used for mechanically crushing, storing and pumping solid matter contained in wastewater from the toilet surrounding equipment. - A pressure feeding device will be installed, and in the piping/wiring space, there will be a drain pipe for collecting wastewater from the toilet equipment to the urine crushing/pressing device, and a pressure feeding pipe from the human waste crushing/pressing device. Pipes such as water supply pipes for cleaning and power supply wiring for power and lighting are stored in the drum storage box, and flexible pipes for the water supply system and drainage system are installed in the drum storage box according to the installation distance from the water supply destination and wastewater discharge destination. A piping winding drum, which is wound so that the distance of the drawn piping can be adjusted, is rotatably housed.

[For use]

In the pressure-fed drainage type temporary system toilet of this invention, by assembling the toilet unit box at the temporary construction site or arbitrarily combining multiple units in a row, a temporary toilet space can be easily and skillfully assembled according to the environmental conditions of the temporary construction site. It is extremely easy to construct. In addition, the solid matter contained in the wastewater from the toilet fixtures is mechanically crushed by the human waste crushing/pressure feeding device and then forcefully discharged, making it possible to significantly reduce the diameter of the drain pipe. As a result, drainage constraints such as pipe diameter and pipe slope are eliminated. In particular, by reducing the diameter of the pipes as described above, flexible pipes can be used as the drainage pipes and water supply pipes, and each flexible pipe for the drainage system and water supply system can be installed in a pipe roll installed in the toilet unit box. Since the flexible pipe is wound around the rotating drum, at the toilet installation site, all you have to do is pull out the flexible pipe from the piping winding drum and extend it to the water supply standpipe and drainage standpipe, making the plumbing work easy and quick. It can be carried out. Furthermore, the length of the flexible pipe to be pulled out can be easily adjusted to a length corresponding to the distance to the water supply destination and the wastewater discharge destination by rotating and adjusting the pipe winding drum.

【Example】

An embodiment of the present invention will be described below with reference to the drawings. In FIGS. 1 to 4, reference numeral 1 denotes a toilet unit box constituting a toilet space, and a Western-style toilet bowl 2 is installed inside this box. The toilet bowl 2 may be a Japanese-style toilet bowl, and the toilet unit box 1 may have casters attached to the bottom for convenient transportation and movement in the assembled state. Further, a water storage tank 3 for washing the toilet bowl and washing basin is provided at the back corner of the toilet unit box 1. This water storage tank 3 is connected to a water supply branch pipe 4, and is also connected to the toilet bowl 2 via a water supply pipe 5 for flushing. A drain port of the toilet bowl 2 is connected to an inlet of a human waste crushing and pressurizing device 7 via a drain pipe 6. This human waste crushing/pressure feeding device 7 introduces the waste water from the toilet bowl 2, temporarily stores it up to a predetermined water level, and then automatically and mechanically crushes solid filth, etc. contained in the waste water and pumps it out. , its specific structure is described in the specification of Japanese Utility Model Application No. 1988-99657. The human waste crushing/pressure feeding device 7 is installed in the underfloor portion of the toilet unit box 1 near the toilet bowl 2 or the like. Further, on the back panel side of the toilet unit box 1, a corner unit shaft 8 is provided on the opposite side from where the water storage tank 3 is installed. This corner unit shaft 8 constitutes a ventilation duct and a piping/wiring space, and a ventilation fan 9 is attached to its upper part. Additionally, the piping/wiring space may be provided separately from the ventilation duct. Furthermore, a drum storage box 1o is provided on the back panel portion of the toilet unit box 1. Incidentally, this drum storage box 1o may be provided on any of the ceiling, floor, or side wall of the above-described air unit box 1. A piping winding drum 11 is rotatably housed in the drum storage box lo. As shown in FIGS. 5 to 8, this pipe winding drum 11 includes a drum shaft 12 rotatably supported by a drum support (bearing member), and a base end integrally connected to this drum shaft 12. A plurality of arm members 13 extending in the radial direction, each integrally connected to the tips of these arm members 13,
A drum winding surface forming member 14, 15 that forms a plurality of divided drum winding surfaces curved along the same arcuate locus, and a handle 16 for rotational operation that is removably inserted into and connected to the drum shaft 12. It has become. 0 The surface of each of the drum winding surface forming members 14 and 15 is provided with an arcuate or spiral shape so as to prevent the winding pipe from twisting or entangling and to wind the pipe in an orderly manner. The winding groove 14a has a shape such as a winding groove 14a. 1,5a are provided. Here, the drum winding surface forming member 14.15 is composed of a drum winding surface forming member 14 on the water supply system pipe winding side and a drum winding surface forming member 15 on the drainage system pipe winding side,
They may also be able to rotate individually. Further, the piping winding drum 11 is arranged so that each of the arm members 1
3 may have an extendable and retractable arm configuration, and in this case, the winding radius can be adjusted to expand or contract depending on the situation at the site where the toilet unit box 1 is installed. In such a pipe winding drum 11, a primary side water supply connection port 17 is provided on the surface of the drum winding surface forming member 14 on the water supply system pipe winding side, and the drum winding surface on the drainage system pipe winding side is provided with a primary side water supply connection port 17. A secondary side drainage connection port 18 is provided on the surface of the forming member I5.
is provided. Further, the drum shaft 12 is provided with a secondary water supply connection port 19 and a primary drainage connection port 20. Furthermore, the arm member 13 is provided with a water supply pipe 2 that communicates the secondary side primary side water supply connection port 17 and the secondary side water supply connection port 19.
1 and a drainage pipe line 22 connecting the primary side drainage connection port 20 and the secondary side drainage connection port 18 are provided. A primary side water supply system flexible pipe 23 is connected to the primary side water supply connection port 17, and a secondary side drainage system flexible pipe 25 is connected to the secondary side drainage connection port 18, and these flexible pipes 23 and 25 are wound on the pipe winding drum 11. A secondary water supply branch pipe 24 is connected to the secondary water supply connection port 19 of the drum shaft 12, and a secondary water supply branch pipe 24 is connected to the secondary water supply connection port 19 of the drum shaft 12.
0 is connected to a pressure-feeding drain pipe 26 that serves as a secondary drain pipe. Here, the water supply branch pipe 24 and the pressure-feeding drainage pipe 26 are located inside the drum storage box 10 and in the piping/wiring space (
The water supply branch pipe 24 is connected to the water storage tank 3 and various appliances of the washbasin system, and the water supply branch pipe 24 is connected to the water storage tank 3 and various appliances of the washbasin system, and 26 is connected to the outlet of the human waste crushing and pumping device 7. In this invention, at a temporary toilet construction site, by assembling the toilet unit box 1 in various ways as shown in FIG. 9 and FIG. You can get a toilet system for your use. The system toilet shown in Figures 9 and 10 is
As shown in Figures to Figure 14, the wall panels 33, 34, partition panel 35, and floor panel 36 are assembled in sequence using the wall panel intermediate connecting member 30, the wall panel corner connecting member 31, and the floor connecting member 32. By this,
A toilet unit box 1 is constructed, and inside the toilet unit box 1, as shown in FIGS. 9 and 10, a toilet booth IA, a urinal booth IB, a wash area IC, etc. are partitioned. It goes without saying that a plurality of toilet unit boxes 1 shown in FIGS. 1 to 4 may be freely installed in parallel. Next, the supply/drainage piping system will be explained. First, the primary side water supply system flexible pipe 23, which becomes the primary side water supply branch pipe, and the secondary side drainage system flexible pipe 25, which becomes the secondary side pressure-feeding drainage pipe, are each pulled out from the pipe winding drum 11 and placed at the nearest water supply station. Extend piping to drainage standpipes and public drainage basins. Regarding the secondary water supply system, as mentioned above, the water supply branch pipe 24 as a prefabricated pipe from various appliances is routed from the piping space of the toilet unit box 1 to the corner unit shaft 8 of the toilet booth to the piping winding drum. Connect to the secondary side water supply connection port 19 of 11. On the other hand, regarding the primary drainage system, prefabricated drainage branch pipes from various appliances are routed through the above-mentioned water supply system piping route to crush human waste and
Connecting piping to the pressure feeding device 7, and the pressure feeding drain pipe 26 from the human waste crushing/pressing device 7 is connected to the secondary drain connection port 18 of the piping winding drum 11 as described above.
Connect to. The defecation pipe 6 of the toilet bowl 2 is connected to the crushing section of the human waste crushing and pumping device 7. As a result, water is supplied to various appliances, and the wastewater from the toilet bowl 2 etc. is introduced into the human waste crushing/pressure feeding device 7, whereby the solids contained in the wastewater are removed by the human waste crushing/pressure feeding device 7. etc. are crushed and stored in a water collection part along with drainage from other equipment, and then pumped and drained via the pressure drainage pipe 26. Of these piping routes, for primary piping/wiring routes other than buildings for construction, sheath pipes may be used as conduits for the piping route for construction, renewal, and repair. In addition, the power and electrical systems of the human waste crushing/pressure feeding device 7 and the ventilation fan 9, etc. are routed within the wiring space, and the lighting unit wiring and the human waste crushing/pressure feeding device 7 in the toilet booth are connected to the same operation panel. Connect and supply each secondary side wiring and primary side wiring of the secondary side unit wiring for power via the unit wiring. In the above embodiment, if the individual booths (large urinal, washbasin, washing area, etc.) are connected with deodorizing pipes and connected to the ventilation path in the corner unit shaft 8, the deodorizing effect of each booth will be further enhanced. be able to. In addition, the power source for the human waste crushing/pressure feeding device 7 and the ventilation fan 9, etc. is a power generation solar panel type that is either integrated in the booth (toilet unit box 1) or attached separately.
The power source may be a battery type.

【Effect of the invention】

As described above, according to the present invention, by assembling or freely combining a plurality of toilet unit boxes on site, it is possible to easily assemble and configure a temporary toilet space according to the environmental conditions of the site. , the diameter of the drain pipe can be significantly reduced, and with this, drainage restrictions such as pipe diameter and slope are eliminated, and the pipe route can be freely selected such as on the ceiling or above the floor, and the installation location can also be freely selected.・ becomes possible. In addition, by reducing the diameter of the piping, flexible pipes can be used as water supply pipes and drain pipes, and since the flexible pipes are wound around the piping winding drum, the flexible pipes can be easily removed from the piping winding drum. By simply pulling out the piping, piping can be done easily and skillfully, and the installation of the unit and construction are also easy, and it is possible to significantly save labor and labor in construction and reduce costs. Furthermore, its benefits include the following: a. The previous system, which had toilets for urination on the first and second floors and plastic containers for urine on other floors, will be replaced. b) Improving the sanitary environment within the site (odors, toilets in the shaft and main construction toilets); Ex) Since conventional plastic containers are not required, there is no need to manually collect excrement. , freeing you from dirty work. c) It can also be installed on the basement floor. *No need for sewage tank or auxiliary equipment (manholes, ramps, exhaust pipes, liquid level control devices, etc.) *No need for sewage pumps, lifting pipes, valves or flexible parts *Power,
No wiring or piping is required for control *Due to the device's capabilities, it is also possible to install a washbasin, bathroom, washing machine, etc. b. There is no need to change the water supply and drainage piping when relocating or removing it, and the more materials and materials are reused, the greater the advantage becomes. *Outdoor facilities for various events (campgrounds, golf courses,
When used for permanent or temporary installations such as beaches, etc., especially for events, camping sites, and beaches, a sanitary environment is preferred and the image of the facility can be improved. Furthermore, if it is to be installed permanently, restrictions on the installation location (
Construction, equipment, etc.), and the demolition and repair of floors and walls associated with expansion can be minimized.

[Brief explanation of the drawing]

Fig. 1 is a schematic cross-sectional plan view of a pressure-fed drainage type temporary system toilet according to an embodiment of the present invention, Fig. 2 is a longitudinal sectional side view thereof, Fig. 3 is a longitudinal sectional front view thereof, and Fig. 5 is a side view of the piping winding drum, FIG. 6 is a plan view of FIG. 5, FIG. 7 is a schematic front view of the main parts, and FIG. 8 is a drum Exploded perspective view of the shaft,
Fig. 9 is a schematic plan view showing an example of the combined use of the l/ile unit box, Fig. 10 is a front view of the same, Fig. 11 is a view taken in the direction of arrow A in Fig. 9, and Figs. 12 to 14 are It is a perspective view of a panel connection part. 1... Toilet unit box, 2... Toilet bowl (toilet surrounding equipment), 3... Water tank (toilet surrounding equipment), 7
... Human waste crushing/pressure feeding device, 10... Drum storage box, 11... Piping winding tram, I2... Drum shaft.

Claims (3)

[Claims] (1) A sectional toilet booth or a toilet unit box in which the toilet booth and washbasin booth are installed together or freely combined to form a toilet space, and the toilet and washbasin installed in the toilet unit box. The toilet unit box has a space for incorporating a pressure feeding device, a space for piping/wiring, and a drum storage box, and the space for incorporating a pressure feeding device contains sewage from the toilet surroundings. A human waste crushing and pumping device is installed to mechanically crush, store and pump the solid matter contained in the toilet, and in the piping and wiring space, wastewater from the toilet equipment is collected into the human waste crushing and pumping device. Pipes such as drainage pipes for draining water, pressure pipes from the human waste crushing and pressure feeding equipment, water supply pipes for washing, and power supply wiring for power and lighting are stored in the drum storage box. A pressure-fed drainage type temporary structure characterized by a piping winding drum in which a flexible pipe is wound so that the distance between the drawer and the piping can be freely adjusted according to the installation distance between the water supply destination and the wastewater discharge destination. system toilet. (2) The above piping winding drum has a water supply system connection port and a drainage system connection port provided on the drum shaft, and flexible pipes for the water supply system and drainage system can be attached and detached from these water supply system connection ports and drainage system connection ports, respectively. 2. The pressure-fed drainage type temporary system toilet according to claim 1, which is adapted to be connectable. (3) The pressure-feed drainage type temporary system toilet according to claim 1 or 2, wherein the pipe winding drum is configured to be able to adjust the winding radius of the flexible pipe.