JP2000303537A - Excrement disposal facility using temporary toilet and method for disposing excrement by means of temporary toilet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an emergency temporary toilet facility disposed in case of disasters and capable of continuous disposal of excrement without transferring excrement nor having limitations on the capacity to store excrement. SOLUTION: A vertical pipe 1 communicating with a sewer pipe P buried in the ground is raised from the sewer pipe P while being held substantially vertical, with the upper end of the vertical pipe 1 placed within a pit having at its top a lid frame 13 whose upper surface is exposed to the surface of the ground. A toilet part 2 comprising a toilet main body 20 fittedly communicating with the upper end of the vertical pipe 1 and a support frame 21 for holding the toilet main body 20 is freely removably secured to the lid frame. Further, a head joint pipe 7 having an odor preventive built in is placed at the upper end of the vertical pipe 1 and the lower pipe of the toilet main body 20 is joined with the head joint pipe 7.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waste disposal facility that uses an emergency temporary toilet provided in case of a disaster, and more particularly to a waste disposal facility that uses a temporary toilet that flows directly to a sewer pipe. The present invention relates to a facility and a waste disposal method performed using a waste disposal facility using the temporary toilet.

[0002]

2. Description of the Related Art When an urban area collapses due to an earthquake or a large fire in an urban area, the evacuation of urban residents after the disaster is forced. At this time, sanitary measures for the evacuated residents are a problem. Conventionally, there are measures for storage-type temporary toilets, but these are all deployed individually and independently. In addition, the disposal of the waste is also performed individually, and in general, the waste stored in the temporary toilet is transferred to a waste transport vehicle. For this reason, there is a problem in that the use of the temporary toilet is limited by the capacity of the toilet, and the movement of the transport vehicle is also a problem.

[0003]

DISCLOSURE OF THE INVENTION The present invention has been made in view of the above circumstances, and does not require the transfer of filth, and
An object of the present invention is to provide a waste disposal facility that uses a new emergency temporary toilet that can be continuously treated without being limited by the storage capacity of the waste. Therefore, the present invention has achieved the above object by focusing on a sewer pipe buried underground, communicating with the sewer pipe, and fixing a temporary toilet to a lid frame provided on the ground surface.

[0004]

Means for Solving the Problems The first invention relates to a waste disposal facility using a temporary toilet, and as described in claim 1, a vertical pipe communicating with a sewer pipe buried underground is connected to the sewer. Starting up while holding substantially vertical from the pipe, the upper end of this vertical pipe is arranged in a mass having a lid frame that exposes its upper surface to the surface, and a deodorizing valve is provided at the upper end of the vertical pipe. A head joint tube to be housed therein is disposed, and a toilet part comprising a toilet body connected to the upper end of the head joint tube in a fitting manner and a support frame body holding the toilet body is removed by removing the lid of the lid frame. It is installed on the ground surface around the lid frame. In this configuration, it does not matter whether the support frame of the toilet section is fixed to the lid frame on the ground surface. The second invention is the first invention
A waste disposal method carried out using a waste disposal facility using a temporary toilet according to the second invention, wherein the lid is closed by fitting a lid to a lid frame at all times. The lid is removed from the lid frame, and the toilet section is installed.

[0005] A third invention relates to a waste disposal facility using still another temporary toilet.
A vertical pipe communicating with a sewer pipe buried in the ground is started up while holding substantially vertical from the sewer pipe, and an upper end of the vertical pipe is provided with a lid frame on the upper surface exposing its upper surface to the ground surface. A toilet section comprising a toilet body and a support frame body that holds the toilet body, the toilet section being disposed in the space of the vertical pipe and fittingly communicating with the upper end of the vertical pipe so that the support frame body can be detached from the lid frame. It is characterized by being fixed. In the above configuration, it is an optional matter to arrange a head joint pipe having a built-in odor control valve at the upper end of the vertical pipe, and to join the lower pipe of the toilet body to the head joint pipe. Further, a screw hole is provided in an upper portion of the lid frame, and a bolt member mounted on the support frame body of the toilet portion is screwed into the screw hole and fixed, and a bolt engaging portion is formed on an inner peripheral portion of the lid frame. A bolt member mounted on the support frame of the toilet section is engaged with and fixed to the bolt engaging section, and an annular body having a bolt engaging section is disposed below the lid frame, and the support frame of the toilet section is provided. The bolt member attached to the body is engaged and fixed to the bolt engaging portion, and a fixing cylinder for fixing the cylindrical body and the flange is used, and the cylindrical body is pressed against the inner peripheral wall of the lid frame. Pressing the flange to the support frame and fixing the support frame of the toilet section are items that are either selected or combined in an appropriate manner. The fourth invention is a method for treating waste which is carried out using the waste disposal facility using the temporary toilet according to the third invention, which is always closed by fitting a lid to a lid frame. Then, at the time of use in the event of a disaster, the lid is removed from the lid frame, and the toilet section is installed.

(Operation) At all times, that is, at the time of non-disaster, the lid is fitted to the lid frame and closed. At the time of use in the event of a disaster, remove the lid from the lid frame and install the toilet section. At the time of installation, the support frame of the toilet section is fixed to the lid frame, and the lower part of the toilet body is connected to the head joint pipe or the vertical pipe. In use, since the toilet body and the vertical pipe are arranged substantially vertically, filth drops well. In addition, the escape of the offensive odor is prevented by the odor control valve. The waste flows down the sewer pipe as it is and is led to the terminal treatment plant.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a waste disposal facility using a temporary toilet according to the present invention will be described with reference to the drawings. (First Embodiment) Figs. 1 to 7 show a waste disposal facility using a temporary toilet according to the present invention (hereinafter referred to as "temporary toilet facility").
1 shows a first embodiment (first embodiment). That is, FIG.
2 shows the overall configuration, and FIGS. 3 to 7 show the configuration of the main part.

FIGS. 1 and 2 show the entirety of this temporary toilet facility. That is, FIG. 1 shows a use state of the system, and FIG. 2 shows a state when the system is not used. As shown in FIG. 1, this temporary toilet facility includes a sewer pipe P buried in the ground E, a vertical pipe 1 communicating with the sewer pipe P and rising vertically toward the surface of the ground, It consists of the main elements of the toilet part 2, which is attached in communication,
Includes a mass M that houses and protects the vertical pipe 1 on the ground surface and a temporary house installed on the ground surface. As shown in FIG.
When not in use, the mass M is closed by the lid 3.

The detailed configuration of this embodiment of the temporary toilet facility in use will be described below with reference to FIGS. 1, 3 to 7. The sewer pipes P are buried underground to form a sewer pipe network, manholes are arranged in various places, and the sewage flowing down into the sewer pipes P is guided to the terminal treatment plant. Thus, at the installation position of the temporary toilet system, a communication hole Q is opened above the sewer pipe P, and the joint pipe 5 is fitted to the communication hole Q in a watertight manner. The upper portion 5a of the joint pipe 5 is enlarged in diameter to form a receiving portion. It is desirable that the tapered portion and the reduced diameter portion are subjected to a sliding process by a fluororesin coating or the like.

Vertical pipe 1 The vertical pipe 1 forms a straight pipe, the lower end of which is a receiving part 5 of the joint pipe 5.
a, the upper part of the vertical pipe 1 is raised up to the vicinity of the ground surface, and the head joint pipe 7 is fitted and mounted on the upper end of the vertical pipe 1. The vertical pipe 1 can be slightly inclined.

Head joint pipe 7 The head joint pipe 7 is formed of a short pipe body, and comprises an upper receiving portion 7a, an intermediate portion 7b, and a lower opening portion 7c having a reduced diameter. 7c is inserted into the upper part of the vertical pipe 1 and attached. In the illustrated example, a crimping mode is adopted, but the packing can be freely performed. The receiving portion 7a is formed with an enlarged groove 7d at a position slightly lower than the end face, and the packing 8 is fitted and held in the groove 7d. The expanded groove 7 is provided in the intermediate portion 7b
e, 7f are formed in upper and lower two stages, and odor control valves 9, 10 are arranged in the grooves 7e, 7f. 6 and 7 show the deodorizing valves 9 and 1 respectively.
0 shows a detailed configuration. That is, the deodorizing valves 9 and 10 are each integrally formed of an elastic material. Now, deodorant valve 9
To be more specific, it comprises a base portion 9a forming an annular body, and a valve body portion 9b connected to the base portion 9a and having a downwardly conical shape in the base portion 9a. The valve body 9b is 9
Cuts 9c are cut into four places at 0 ° intervals halfway, and the remaining lip portions open and close. The number of cuts 9c is not limited. The deodorizing valve 9c is firmly fitted and fixed in the groove 7e of the intermediate portion 7b of the head joint pipe 7 with the base 9a. The valve body 9c protrudes downward, opens from the center with its own weight due to the invasion of foreign matter, drops the foreign matter, and then closes due to elasticity. EPDM is used as the material of the deodorizing valve 9, and the upper surface of the valve body 9b is subjected to a sliding process with a coating layer of a fluororesin. The deodorizing valve 10 has the same configuration as the deodorizing valve 9 (the base 10
a, the valve body 10b, the cut 10c), the base 10a is fitted in the groove 7f below the deodorizing valve 9, and the cut 10c is shifted in phase.

[0012] Mass M mass M in order to protect the upper end of the vertical tube 1 comprising a head joint pipe 7 of the ground, to further is subjected to flights mounting toilet unit 2 to be anchored later, installed The main component is a concrete box 12,
, And each main part of the lid 3 fitted to the lid frame 13 when not in use. Box 12
Is fixed on the concrete foundation 16 on the consolidation of the split stone 15 constructed in the ground E while maintaining stability. The box body 12 is formed of a concrete cylindrical body, and a circular lid frame 13 is placed and fixed on the upper surface thereof. The lid 3 is made of concrete, is fitted to the lid frame 13 so as to be freely detachable, and is detached when the toilet unit 2 is used. Further, it is preferable that the ground surface is paved with concrete or the like. At least the periphery of the lid frame 13 is provided with a concrete pavement (soil concrete) 17 flush with the upper surface of the lid frame 13. In the cell M, the box 1
2 is made of a material other than concrete, for example, synthetic resin or iron. The lid frame 13 and the lid 3 are also made of a material other than concrete, synthetic resin, or iron. The mass M is not necessarily indispensable, and it is sufficient that at least the upper end of the vertical pipe 1 can be protected, and the mass M may be small. Further, the mass M is not limited to a circle, but may be a rectangle or a polygon such as a hexagon.

[0013] The toilet part 2 toilet unit 2, the toilet body 20 as a tubular body, the toilet main unit 2
0, and further includes a toilet seat 22 and an armrest portion 23 mounted on the upper surface of the support frame 21, and a lower tube portion of the toilet body 20 is a head joint pipe 7. It is inserted and installed inside. More specifically, the toilet body 20
Is an upper enlarged diameter portion 25 and a lower tubular body 2 connected to the enlarged diameter portion 25.
6, a flange 25 a is extended outward from the upper edge of the enlarged diameter portion 25. The toilet body 20 is made of a vinyl chloride resin, and the inner surface of the toilet body 20 is preferably coated with a fluorine resin coating layer to obtain good sliding. Toilet body 20
Is essentially to obtain a tube, which may be a straight tube, and may take other shapes at the top. Support frame 21
Is formed in a box-like body from an upper surface plate 27, a bottom plate 28, and a partition wall 29 connecting the upper surface plate 27 and the bottom plate 28, and supports a load. The support frame 21 is made of a synthetic resin, but any other material (metal) can be freely used. More specifically, a hole 27a is formed in the center of the upper plate 27, and a step 27b is formed facing the edge of the hole 27a. The flange 25a of the toilet body 20 is fitted into the step portion 27b. The bottom plate 28 is provided with a round hole 28a at the center thereof to allow the lower tube 26 of the toilet body 20 to be inserted into the round hole 28a. An anchor-bolt insertion hole 28b is formed at the outer edge of the bottom plate 28, and is fixed to the ground via the anchor-bolt insertion hole 28b. The drawing shows an embodiment of the present invention, in which an anchor bolt 32 implanted in a screw body 31 embedded in a lid frame 13 at the ground portion is inserted into the anchor bolt insertion hole 28b, and the screw of the anchor bolt 32 is screwed. The support frame 2 is fastened to the portion 32a with a nut 33.
1 and thus the entire toilet section 2 is fixed. Alternatively, a bolt can be screwed into the screw body 31 from the anchor-bolt insertion hole 28a, and the bolt head can be pressed and fixed to the bottom plate 28. A cap is always screwed onto the screw body 31 to prevent burial from earth and sand. In addition, the position of the partition wall 29 is not limited to the example shown in the figure, and it is sufficient to support the upper surface plate 27, and various arrangements can be changed. The toilet seat 22 is provided with a defecation hole 22a at a substantially central portion thereof. The rear portion of the toilet seat 22 is engaged with a pin 36 pivotally attached to a pin holder 35 attached to the rear portion of the upper surface portion 27, and the toilet seat 22 is vertically moved around the center of the pin 36. It rotates and opens and closes. Armrest part 2
Numeral 3 is formed in a tubular or rod-like body, and its base 23a is inserted into a mounting hole 27c formed in the upper body 27 and mounted. After the insertion, a ring is attached around the base 23a so as not to come out easily.

Temporary house The temporary house is provided with the toilet unit 2 in a state where the toilet unit 2 is installed.
The roof has a roof, and the wall has a rectangular box shape, a cylindrical shape, or any other appropriate shape, and one surface thereof is provided for an entrance. In addition to the other members , when the toilet unit 2 is not used, a sealing lid (not shown) is fitted to the head joint pipe 7 at the upper end of the vertical pipe 1 to block odor from the sewer pipe P. .

FIGS. 8 to 15 show another embodiment of the means for fixing to the toilet section 2 and another structure of the toilet section 2. FIG. 8 to 10 show a mode of fixing to the toilet section 2A. In this embodiment, vertical grooves 40 are vertically provided in at least two places or a plurality of places (eight places in the example in the figure) in the receiving shelf 13a of the lid frame 13, and the partition wall 29 of the toilet section 2A is located at the center side. At the same time, a slit 41 is formed in the lower part of the partition wall 29 and the bottom plate 28 so as to correspond to the vertical groove 40 of the lid frame 13. The slit 41 a of the partition wall 29 is made wide, and the slit 41 of the bottom plate 28 is formed.
b is narrow. The anchor bolt 42 has a stopper plate 42a projecting from the lower end thereof, a bolt rod is fitted into the vertical groove 40, the stopper plate 42a is brought into contact with the lower surface of the lid frame 13, and a nut is attached to the screw portion 42b at the upper part of the bolt 42. 43 is screwed and tightened. The slit 41 is used for mounting an anchor bolt 42. According to this aspect, the mounting position of the anchor bolt 42 is shifted inward. FIG. 11 and FIG. 12 show a mode of fixing to another toilet section 2B. In this embodiment, the lid frame 1
An annular body 45 is sandwiched between the mass 3 and the mass M. The inner diameter of the annular body 45 is made smaller than the inner diameter of the lid frame 13, and at least two places or a plurality of places (in the example shown in FIG. (Four places) are provided with recesses 45a for engagement.
The bottom plate 28 of B has an anchor bolt insertion hole 4 near the center.
6 is established. An anchor bolt 47 interposed between the bottom plate 28 and the annular body 45 is provided at its lower end with the stopper plate 4.
7a, the bolt rod is fitted into the engaging concave portion 45a and the anchor bolt insertion hole 46, the stopper plate 47a is brought into contact with the lower surface of the annular body 45, and the nut 48 is attached to the screw portion 47b on the upper portion of the bolt 47. And tighten them. According to this aspect, the mounting position of the anchor bolt 47 is further shifted inward. No special processing is applied to the lid frame 13 in addition to using the annular body 45. In this embodiment, the periphery of the engagement recess 45 a can be a projection, and the remaining inner circumference can be the inner diameter of the lid frame 13.

FIGS. 13 to 15 show still another mode of fixing to the toilet section 2C. In this embodiment, the toilet section 2C
Is a box-like body, can be divided vertically in the partition wall 29,
The top plate 27 is removed or its bottom plate 28
A round hole 50 is opened at the center of the. The diameter of the round hole 50 coincides with the minimum diameter of the lid frame 13 of the mass M located below the toilet portion 2C, that is, the inner diameter of the step portion 13a. Thus, the fixing cylinder 51 is used as the fixing member. The fixing fixing cylinder 51 includes a cylindrical main body 52 and a flange 53 extending outward from an upper end of the cylindrical main body 52, and a rubber body 54 is coated on the outside of the cylindrical main body 52. Rubber body 5
Numeral 4 is for obtaining friction, and is omitted if the cylindrical body 52 itself has frictional properties. The outer diameter of the fixing fixing cylinder 51 matches the diameter of the round hole 50 and the inner diameter of the lid frame 13 described above. The outer periphery of the fixing cylinder 51 is frictionally engaged with the round hole 50 and the inner periphery of the lid frame 13, and the flange portion 53 is provided.
Is engaged with the bottom plate 28 of the toilet section 2C, whereby the toilet section 2C is fixed to the lid frame 13. Also, the flange 53
The engagement between the and the bottom plate 28 may take various forms, but preferably is a resilient type that automatically engages, and the engagement is released by an easy operation. A mode in which the flange 53 and the bottom plate 28 are fixed via a fastener is also a good example. The right part of FIG. 13 and FIG. 14 show the above state. The fixing cylinder 51 is taken into the toilet section 2C by removing the upper part because the toilet section 2C is divided into upper and lower parts and storing the fixing cylinder 52 in the lower part. The distal end of the fixed cylinder 51 is engaged with and held in the round hole 50 to keep the initial position. The fixing fixing cylinder 51 is stored in this state. The left part of FIG. 13 shows this state. The fixing mode of this embodiment is shown in FIG.
As shown in the above, the present invention is also applied to the annular body 45 shown in the previous embodiment. That is, the fixing cylinder 51A is formed by adjusting the outer peripheral shape to the inner peripheral shape of the annular body 45. When the annular body 45 has a protruding engagement portion, the fixing fixing cylinder 51 also has a shape matching the protruding engagement portion, and positioning is automatically performed by the inner circumferential interval of the protruding engagement portion. It is convenient.

(Operation and Effect of the Present Embodiment) Hereinafter, the function of the temporary toilet facility of the present embodiment will be described. The location of the temporary toilet is appropriately selected from places where evacuees gather (parks, open spaces, etc.) in the event of a disaster. A. In the case of always, the cover 3 in the cell A is closed, and the display of the surface of the cover 3 or the cover frame 13 always indicates that the location is an emergency in the event of a disaster. The sewage in the sewer pipe P always flows down, and the escape of the bad smell is almost prevented by the deodorizing valves 9 and 10 of the head joint pipe 7, and when the head joint pipe 7 is covered with a cap, Completely blocked.

B. In case of emergency, the lid 3 of the mass M is removed, and the toilet section 2 and its attached parts (anchor bolts and the like) are prepared. When using the toilet part 2 of the one form, the toilet part 2 is the toilet body 20,
The armrest 23 has been removed, and the screw 3
Remove the cap from 1 and implant the anchor bolt 28,
Tighten the nut 33. Thereby, the toilet section 2 is fixed. Thereafter, the toilet body 20 is inserted through the hole 27a of the upper surface plate 27 of the support frame 21, and the flange 25a is fitted into the step 27b of the support frame 27 and installed. At the same time, the lower end of the lower tube 26 of the toilet body 20 fits into the head joint tube 7. Further, the armrest 23 is attached. Build a temporary house. In use, the inner surface of the toilet body 20 is subjected to a sliding process, and the toilet body 20 and the vertical
Is vertical, and sewage falls well. And,
Offensive odors are prevented by the deodorizing valves 9 and 10. The filth flows down the sewer pipe P as it is and is led to the terminal treatment plant.

When using the toilet section 2A (FIGS. 8 to 10), the toilet section 2A is temporarily installed on the lid frame 13 of the mass M from which the lid 3 is removed, and the anchor bolt 42 is inserted through the slit 41. The nut 43 is engaged with the vertical groove 40 of the lid frame 13 and screwed into the screw portion 42b to be tightened. Thereafter, the toilet body 20 is attached. Toilet part 2B (Fig. 11
When using FIG. 12), the toilet section 2B is temporarily installed on the lid frame 13 of the cell M from which the lid 3 has been removed, and the toilet section 2
An anchor bolt 47 is inserted through the opening at the top of B, and is engaged with the engaging recess 45a of the annular body 45, and the nut 48 is tightened and fixed. Thereafter, the toilet body 20 is attached. When using the toilet section 2C (FIGS. 13 to 15),
The toilet unit 2C is temporarily installed on the lid frame 13 of the mass M from which the lid body 3 has been removed, and the fixing fixing cylinder 51 is pushed in.
The cylindrical main body 52 is pressed against the inner peripheral surface of the lid frame 13 and the flange 53 is locked to the bottom plate 28 of the toilet section 2C.
At this time, the rubber body 54 on the outer side of the cylindrical body 52 does not easily come off the lid frame 13 due to frictional engagement. Thereafter, the toilet body 20 is attached.

According to the waste disposal facility using the temporary toilet of the present embodiment, the lid is always closed, so that no irregularities are generated on the ground surface, so that it does not become an obstacle and the place can be used effectively. It is only necessary to install temporary toilets that are prepared, and construction costs are significantly lower than for public toilets that are always installed, which has a great economic effect. In use, the waste flows directly down to the sewer pipe P via the temporary toilet, so that the waste is used without being restricted as compared with the conventional storage type. In addition, there is no need for vehicles to transport waste, and no pollution is caused. Furthermore, according to the present embodiment, the vertical pipe 1 and the toilet section 2 rise vertically from the sewer pipe P, and the waste is smoothly guided into the sewer pipe P. Further, the odor escaping from the sewer pipe P can be prevented well because the odor control valves 9 and 10 of the head joint pipe 7 are arranged double and in different phases. The replacement of the deodorizing valves 9 and 10 can be easily performed by replacing the head joint pipe 7.
Since it is a fitting type, it can be easily removed and attached. Since the inner surface of the toilet body 20 and the deodorizing valves 9 and 10 have been subjected to a slipping process, dirt is more easily dropped. The toilet sections 2, 2A, 2B, 2C are firmly fixed to the lid frame 13 with anchor bolts, and the center of the toilet body 20 can be automatically centered simultaneously with the fixation. Insertion into the joint pipe 7 is facilitated. Each of the toilet sections 2A, 2B, and 2C has a structure in which the lid 3 is removed and used, and there is a convenience that the fixing means is maintained for a long time.

The present invention is not limited to the above embodiment, and various design changes can be made within the scope of the basic technical concept of the present invention. That is, the following embodiments are included in the technical scope of the present invention. The lid frame 13 shows a figure in the illustrated example, but does not exclude other shapes but includes an ellipse, a quadrangle (square / rectangle), a pentagon or more polygon, and the like. In the embodiment described above, the vertical pipe 1 is arranged vertically with a straight pipe. However, the vertical pipe 1 may be inclined in some cases, and a bent pipe may be used. In this case, it is desirable that the inner surface of the vertical pipe 1 be subjected to a sliding process. In the above embodiment, an odor control valve is provided on the head joint pipe 7. However, an odor control valve may be provided on the lower pipe 25 of the toilet body 20, or an odor control valve may be provided on the upper part of the vertical pipe 1. Is also good.
Furthermore, these combinations are not excluded.

[0022]

According to the present invention, the lid is always closed, so that irregularities do not occur on the ground surface, so that there is no obstacle, the place can be used effectively, and a temporary toilet separately prepared for use is installed. Only requires only a small amount of construction costs for public toilets that are always installed, and has a great economic effect. In use, waste flows directly down the sewer through this temporary toilet, so compared to the conventional storage type,
Used without restrictions on use. In addition, there is no need for vehicles to transport waste, and no pollution is caused. Further, according to the present embodiment, the vertical pipe and the toilet section rise vertically from the sewer pipe, and the waste is smoothly guided into the sewer pipe P. Further, the odor escaping from the sewer pipe is well prevented by the odor control valve of the head joint pipe.

[Brief description of the drawings]

FIG. 1 is a partial side longitudinal sectional view showing the entire configuration of a waste disposal facility using a temporary toilet according to the present invention at the time of use.

FIG. 2 is a cross-sectional view showing the entire configuration of the temporary toilet facility when not in use.

FIG. 3 is a sectional view of a main part (a sectional view taken along line 3-3 in FIG. 4);

FIG. 4 is a sectional view taken along line 4-4 in FIG. 3;

FIG. 5 is a view in the direction of arrows in FIG. 3;

FIG. 6 is an enlarged sectional view of the deodorizing valve.

FIG. 7 is a sectional view taken along line 7-7 of FIG. 6;

FIG. 8 is an essential part cross-sectional view showing fixing means of a toilet part (2A) of another embodiment.

FIG. 9 is a sectional view taken along line 9-9 in FIG. 8;

FIG. 10 is a sectional view taken along line 10-10 of FIG. 8;

FIG. 11 is a cross-sectional view of a main part showing a fixing means of a toilet section (2B) according to still another embodiment.

FIG. 12 is a plan view showing one of the components.

FIG. 13 is a cross-sectional view of a main part showing a fixing means of a toilet section (2C) according to still another embodiment.

FIG. 14 is a sectional view taken along line 14-14 of FIG. 13;

FIG. 15 is an essential part cross-sectional view showing another fixing means of the toilet section (2C) of this embodiment.

[Explanation of symbols]

P ... sewer pipe, M ... mass, 1 ... vertical pipe, 2 ... toilet section,
3 ... lid, 7 ... head joint pipe, 9, 10 ... deodorant valve, 13 ...
Lid frame, 20: toilet body, 21: support frame, 22: toilet seat,
DESCRIPTION OF SYMBOLS 31 ... Screw hole, 32 ... Anchor bolt, 40 ... Bolt engaging concave part, 42 ... Bolt member, 45 ... Circular body, 47 ... Bolt member, 51 ... Fixing fixed cylinder, 52 ... Cylindrical body, 53 ... Flange

Continuation of the front page (72) Inventor Satoshi Otake 34-term, Kanda Konyacho, Chiyoda-ku, Tokyo Hashimoto Industry Co., Ltd. F-term (reference) 2D036 CA01 2D039 CC09

Claims (9)

[Claims] 1. A vertical pipe communicating with a sewer pipe buried in the ground is started up while maintaining substantially vertical from the sewer pipe, and an upper end of the vertical pipe is formed with a lid frame exposing its upper surface to the ground surface. A toilet joint body having a deodorization valve built therein disposed at an upper end of the vertical pipe, and a toilet body and the toilet which are connected to an upper end of the head joint pipe in a fitting manner. A toilet section comprising a support frame holding the main body is installed on the ground surface around the lid frame from which the lid of the lid frame has been removed,
A waste disposal facility that uses temporary toilets. 2. A vertical pipe communicating with a sewer pipe buried underground is started up substantially vertically from the sewer pipe,
An upper end of the vertical pipe is disposed in a mass having a lid frame on which the upper surface is exposed on the ground, and a head joint pipe having a built-in deodorant valve is disposed at an upper end of the vertical pipe. Temporarily installing a toilet section including a toilet body connected to the upper end of the joint pipe in a fitting manner and a support frame holding the toilet body on a ground surface around the lid frame from which the lid of the lid frame has been removed. It is made by using a toilet, and the lid is closed by fitting the lid to the lid frame at all times, and at the time of use during a disaster, the lid is removed from the lid frame and the toilet part is installed. Waste disposal method using a temporary toilet. 3. A vertical pipe communicating with a sewer pipe buried in the ground is started up while maintaining substantially vertical from the sewer pipe, and an upper end of the vertical pipe is provided with a lid frame exposing its upper surface to the ground surface. A toilet portion, which is disposed in a mass disposed at an upper portion and includes a toilet body that is connected to the upper end of the vertical pipe in a fitting manner and a support frame that holds the toilet body, is configured by using the support frame with the lid frame. A waste disposal facility using a temporary toilet, which is fixed so that it can be detached from the facility. 4. The temporary toilet according to claim 3, wherein a head joint pipe having a built-in odor control valve is disposed at an upper end of the vertical pipe, and the lower pipe of the toilet body is joined to the head joint pipe. Waste disposal facility. 5. The temporary toilet according to claim 3, wherein a screw hole is provided in an upper portion of the lid frame, and a bolt member mounted on the support frame of the toilet portion is screwed into the screw hole and fixed. The waste disposal facility used. 6. The bolt frame according to claim 3, wherein a bolt engaging portion is provided on an inner peripheral portion of the lid frame, and a bolt member mounted on the supporting frame of the toilet portion is fixed by engaging with the bolt engaging portion. A waste disposal facility that uses the temporary toilet described. 7. An annular body having a bolt engaging portion at a lower portion of a lid frame, and a bolt member mounted on a support frame of a toilet portion is fixed by engaging with the bolt engaging portion. A waste disposal facility that uses the temporary toilet according to 4. 8. A fixing fixing cylinder comprising a cylindrical body and a flange, wherein the cylindrical body is crimped to the inner peripheral wall of the lid frame, the flange is crimped to the supporting frame, and the supporting frame of the toilet section is formed. A waste disposal facility using the temporary toilet according to claim 3 or 4, which is fixed. 9. A vertical pipe communicating with a sewer pipe buried underground is started up substantially vertically from said sewer pipe,
The upper end of the vertical pipe is disposed in a space formed by disposing a lid frame having the upper surface exposed on the ground surface, and a toilet body connected to the upper end of the vertical pipe in a fitting manner, and a support for holding the toilet body. In a waste disposal facility that uses a temporary toilet that fixes the supporting frame body detachably to the lid frame, the toilet unit consisting of the frame body, always closes the lid body by fitting the lid body to the lid frame, A method for treating waste by a temporary toilet, wherein the lid is removed from the lid frame and the toilet section is installed at the time of use during a disaster.