JP7337591B2 - Grave, Carrot and Drainage Units - Google Patents

Description

The present invention relates to a technique for keeping clean a charnel chamber formed in a carote of a tomb.

Generally, a tomb comprises a carote with an ossuary chamber formed therein for storing ashes. As pointed out in Patent Document 1, in such graves, there is a problem that water that has entered the charnel chamber accumulates in the charnel chamber. In order to deal with this problem, the tomb of Patent Document 1 is equipped with a structure for draining water from the charnel chamber. Specifically, a gravel layer is provided under the charnel chamber, and a cavity communicating with the charnel chamber via a drain hole is formed in the gravel layer. Furthermore, a drainage pipe is provided to drain water from the lower end of the gravel layer to the outside. In such a tomb, water that has fallen from the charnel chamber into the cavity passes through the gravel layer, reaches the drainage pipe, and is discharged to the outside through the drainage pipe.

Japanese Patent Application Laid-Open No. 2004-211425

However, in the tomb of Patent Literature 1, the carote is buried in the ground created by embanking in the section of the concrete wall. In this way, since the carote is surrounded by the ground, the moisture contained in the ground increases the humidity in the charnel chamber inside the carote, and there is a risk that a large amount of mold will grow in the charnel chamber. Also, in the event of a heavy rain, a large amount of rainwater absorbed by the ground flows into the charnel chamber, and there is a risk that the charnel chamber will not be able to drain in time and the charnel chamber will be flooded. Due to these factors, it was not always easy to keep the burial chamber clean.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and an object of the present invention is to provide a technique capable of keeping the charnel chamber of a grave clean.

The tomb according to the present invention comprises a carote placed on the surface of the ground, the carote has a frame surrounding a charnel chamber, which is a storage space for the ashes, and a drainage hole penetrating the frame, Of the two ends of the drain hole, one end is open to the charnel chamber and the other end is open to the outside air, and the charnel chamber communicates with the outside air through the drain hole.

The carote according to the present invention comprises a frame to be placed on the surface of the ground, a burial chamber surrounded by the frame and a storage space for the ashes, and a drainage hole penetrating the frame. Of the two ends of the drain hole, one end is open to the charnel chamber and the other end is open to the outside air, and the charnel chamber communicates with the outside air through the drain hole.

In the present invention (grave, carote) constructed in this manner, the frame of the carote is placed on the surface of the ground, and the burial chamber is provided inside the frame. Therefore, there is no ground around the carote, and the outer wall surface of the carote is exposed to the atmosphere. Therefore, it is possible to suppress the occurrence of conditions such as mold growing in the charnel chamber in the carote due to the influence of moisture contained in the surrounding ground, and flooding of the charnel chamber due to a large amount of rain that has flowed in from the surrounding ground. Furthermore, the charnel chamber communicates with the outside air through a drainage hole. For this reason, the drainage holes improve the ventilation between the charnel chamber and the outside air, suppressing moisture in the charnel chamber, and by draining water through the drain holes, the charnel chamber is flooded by the rain that flows into the charnel chamber. can be suppressed. As a result, it is possible to keep the ossuary chamber of the tomb clean.

The charnel chamber is open downward and exposed to the surface of the ground, and the water direction hole is a groove provided in the bottom surface of the frame that opens downward and is exposed to the surface of the ground. , may constitute a tomb. In such a configuration, the surface of the ground corresponding to the bottom surface of the charnel chamber and the bottom surface of the drain hole functioning as a drainage channel are close to each other in the vertical direction. Therefore, the water adhering to the surface of the ground can be efficiently discharged from the charnel chamber through the drainage holes, and the moisture of the charnel chamber and the accumulation of water in the charnel chamber can be suppressed more reliably. can.

Further, the grave may be configured such that at least a portion of the ground surface where the burial chamber opens is covered with soil. In such a configuration, soil is exposed on at least a portion of the ground that defines the bottom surface of the charnel chamber. Therefore, the moisture contained in the soil tends to dampen the charnel chamber. On the other hand, in the above configuration, the soil surface exposed at the bottom surface of the charnel chamber and the bottom surface of the drain hole functioning as a drainage channel are close to each other. Therefore, moisture from the soil can be efficiently discharged from the charnel chamber through the drainage hole, and dampness of the charnel chamber can be suppressed more reliably.

By the way, when drain holes are provided in the frame body of the carote as described above, it is conceivable that the drain holes may be clogged with contaminants such as stones, soil, or insects that have entered the drain holes. In such a case, it is difficult to remove the contaminants to the outside through the drainage hole.

Therefore, a drain unit having a housing that can be inserted into and removed from the drain hole in the inserting and removing direction from the outside is further provided, and the drain unit extends so as to penetrate the housing in the inserting and removing direction, The tomb may be configured to have unit holes that are open at both ends of the housing in the insertion/removal direction. In such a configuration, the draining unit is inserted into the draining hole, so contaminants enter the unit hole of the draining unit. Therefore, by pulling out the draining unit to the outside, the contaminants can be taken out from the draining hole together with the draining unit, and clogging of the draining hole can be easily eliminated. As a result, the function of the drainage holes can be fully exhibited, and the ossuary chamber of the grave can be kept clean.

In addition, the draining unit has a net provided for the unit hole, and the net restricts foreign matter from entering from the outer end to the inner end of the unit hole in the insertion/removal direction. , may constitute a tomb. Such a configuration is advantageous in keeping the charnel chamber clean because the mesh can prevent insects and the like from entering the charnel chamber from the outside of the drain hole.

Also, the net may constitute a grave so as to be arranged inside the unit hole so as to overlap the entire unit hole when viewed from the insertion/removal direction. Such a configuration is more advantageous for keeping the charnel chamber clean because the mesh can more reliably prevent insects and the like from entering the charnel chamber from the outside of the drain hole.

Also, the mesh may be provided at both ends of the unit hole in the insertion/removal direction. With such a configuration, even if the outer net of the nets provided at both ends of the unit hole is damaged by an external impact or the like, the inner net can prevent insects from entering the charnel chamber. .

The mesh may also constitute a tomb so that it fits inside the unit hole. Thereby, the draining unit can be configured compactly.

In addition, the draining unit further has a flange attached to the outer side of the housing in the insertion/removal direction, the flange is provided with a through hole that opens to the unit hole, and the flange is attached to the housing. in a direction orthogonal to the insertion/removal direction. You can build a tomb. In such a configuration, the brim can prevent foreign matter from entering the gap between the housing inserted into the drain hole and the drain hole.

The drain unit further includes an elastic member provided outside the housing, and the elastic member is sandwiched between the housing and the drain hole when the housing is inserted into the drain hole. The tomb may be configured to elastically deform when With such a configuration, the housing inserted into the drain hole is held inside the drain hole by the elastic force of the elastic member, so that the housing can be prevented from slipping out of the drain hole.

In addition, the carote further has a ventilation hole that penetrates the frame above the drain hole, and one end of the ventilation hole is open to the charnel chamber and the other end is open to the outside air. , the tomb may be configured to communicate with the outside air through ventilation holes. In such a structure, the burial chamber communicates with the outside air through the drain hole and the ventilation hole above the drain hole. Therefore, it is possible to effectively suppress moisture in the charnel chamber by ensuring air flow from above to below or from below to above.

The draining unit according to the present invention includes a housing that can be inserted into and removed from the drain hole in the insertion/removal direction from the outside and penetrates through the housing in the insertion/removal direction with respect to the drain hole that communicates the charnel chamber in the carote with the outside air. and a unit hole that opens at both ends in the insertion/removal direction of the housing.

In the present invention (drainage unit) configured as described above, the housing is inserted into the drain hole, so contaminants enter the unit hole provided in the housing. Therefore, by pulling out the housing to the outside, the contaminants can be taken out from the drain hole together with the housing, and clogging of the drain hole can be easily eliminated. As a result, the function of the drainage holes can be fully exhibited, and the ossuary chamber of the grave can be kept clean.

As described above, according to the present invention, it is possible to keep the charnel chamber of the grave clean.

The perspective view which shows the grave which concerns on this invention. Sectional drawing which shows the cross section of the tomb based on this invention. The left front perspective view which shows the carote which concerns on this invention. The left rear perspective view which shows the carote which concerns on this invention. 1 is a front view of a carote according to the present invention; FIG. The rear view of the carote according to the present invention. The top view of the carote which concerns on this invention. The bottom view of the carote according to the present invention. The right side view of the carote according to the present invention. Fig. 2 is a left side view of the carote according to the present invention; FIG. 2 is a cross-sectional view taken along the line AA of the carote according to the present invention; FIG. 3 is an exploded perspective view schematically showing the configuration of the drain fitting; FIG. 4 is a partial cross-sectional view schematically showing the configuration of the drain fitting; FIG. 4 is a partial cross-sectional view schematically showing how to attach a drain fitting to a drain hole; FIG. 4 is a partial cross-sectional view schematically showing an example of how to use the drain fitting. The left rear perspective view which shows the modification of the carote which concerns on this invention. FIG. 16 is a cross-sectional view of the carote shown in FIG. 15; FIG. 11 is an exploded perspective view schematically showing a modification of the leaf spring of the drain fitting; The perspective view which shows typically the 1st modification of a water-draining metal fitting. The perspective view which shows typically the 2nd modification of a water-draining metal fitting.

FIG. 1 is a perspective view showing a tomb according to the present invention, and FIG. 2 is a sectional view showing a section of the tomb according to the present invention. In both figures and the following figures, XYZ orthogonal coordinate axes consisting of the front-back direction X, the left-right direction Y, and the up-down direction Z are shown as appropriate. Here, the front-back direction X and the left-right direction Y are horizontal directions, and the up-down direction Z is the vertical direction. "Front" is the direction in which the worshiper of the tomb 1 is positioned with respect to the grave 1, and each of the front-back direction X, the left-right direction Y, and the up-down direction Z is the direction based on this worshiper.

This tomb 1 is equipped with a stone carote 2, a lower stone 3, an upper stone 4 and a pole stone 5, which are stacked in the vertical direction Z. That is, the carote 2 is placed on the surface Gs of the horizontally leveled ground G (in other words, the surface on which the tomb 1 is installed), the lower stone 3 is placed on the carote 2, and the lower stone 3 is placed. An upper stone 4 is placed on top, and a pole stone 5 is placed on the upper stone 4. - 特許庁The tomb 1 is also equipped with a stone offering table 6 and an incense burner 7, the offering table 6 being placed on the carote 2 and positioned in front of the lower stone 3, and the incense burner 7 being placed on the lower stone. 3 and located in front of the upper stone 4.

In the example shown in FIG. 2, a portion of the surface Gs of the ground G facing the charnel chamber 20 in the carote 2 (a portion other than the concave portion 22c, which will be described later) is soil S. Moreover, the portion other than the soil S on the surface Gs of the ground G is concrete.

3 is a left front perspective view showing the carote according to the present invention, FIG. 4 is a left rear perspective view showing the carote according to the present invention, FIG. 5 is a front view of the carote according to the present invention, and FIG. 7 is a plan view of the carote according to the present invention, FIG. 8 is a bottom view of the carote according to the present invention, and FIG. 9 is a right side view of the carote according to the present invention. 10 is a left side view of the carote according to the present invention, and FIG. 11 is a cross-sectional view of the carote according to the present invention taken along line AA.

The carote 2 is a stone-made ashes box for a grave, and has an ossuary chamber 20 inside which is a storage space for ashes. Specifically, the carote 2 has a stone frame 21 that surrounds the charnel chamber 20 in the front-rear direction X and the left-right direction Y in plan view, and the charnel chamber 20 penetrates the inside of the stone frame 21 in the vertical direction Z. is provided in The burial chamber 20 thus opens both upwards and downwards.

A stone frame 21 surrounding the charnel chamber 20 from all sides (front, back, left, and right) has a front peripheral member 22 , a left peripheral member 23 , a right peripheral member 24 and a rear peripheral member 25 . The front peripheral member 22 is located on the front side of the charnel chamber 20, and the rear peripheral member 25 is located on the rear side of the charnel chamber 20. are arranged with a gap between them. The left peripheral member 23 is located on the left side of the charnel chamber 20, and the right peripheral member 24 is located on the right side of the charnel chamber 20. They are arranged at intervals so as to sandwich them. The front peripheral edge member 22, the left peripheral edge member 23, the right peripheral edge member 24, and the rear peripheral edge member 25 have the same dimension (height) in the vertical direction Z as one another.

The front peripheral edge member 22 is formed elongated in the left-right direction Y, and has 180-degree rotational symmetry (that is, two-fold symmetry) with respect to an axis of symmetry parallel to the front-rear direction X (which coincides with the geometric center of gravity when viewed from the front). have a shape. The front side peripheral member 22 has rounded surfaces 22a and 22b ( A chamfered surface) is provided, and a rectangular recess 22c recessed forward at the center in the left-right direction Y is provided on the rear end surface. This concave portion 22c constitutes a part of the ossuary chamber 20. As shown in FIG. Of the wall surfaces of the front side peripheral member 22, the wall surfaces 221 to 228 other than the rounded surfaces 22a and 22b are all planes parallel to the vertical direction Z. As shown in FIG.

The wall surface 221 is located at the front end of the front peripheral edge member 22 and extends in the left-right direction Y in parallel. The wall surface 222 is located at the left end of the front peripheral edge member 22 and extends in parallel in the front-rear direction X. As shown in FIG. The wall surface 222 is located on the rear side of the wall surface 221 , and the leftmost rounded surface 22 a extends from the left end of the wall surface 221 to the front end of the wall surface 222 . The wall surface 223 is located at the right end of the front peripheral edge member 22 and extends in parallel in the front-rear direction X. As shown in FIG. The wall surface 223 is located on the rear side of the wall surface 221 , and the rightmost rounded surface 22 b extends from the right end of the wall surface 221 to the front end of the wall surface 223 .

The wall surface 224 is located at the rear end of the front peripheral member 22 and extends rightward in parallel with the horizontal direction Y from the rear end of the left wall surface 222 . The wall surface 225 is located at the rear end of the front peripheral member 22 and extends leftward in parallel with the left-right direction Y from the rear end of the right end wall surface 223 . In the horizontal direction Y, the width W224 of the wall surface 224 and the width W225 of the wall surface 225 are equal, and the sum of these (=W224+W225) is the width W22 of the front peripheral member 22 (in other words, the width between the wall surface 224 and the wall surface 225). distance) (W224+W225<W22).

The recess 22c is provided between the right end of the wall surface 224 and the left end of the wall surface 225 and protrudes forward from the wall surfaces 224 and 225 . The recess 22c is a rectangular space defined by a wall surface 226, a wall surface 227 and a wall surface 228. As shown in FIG. The wall surface 226 is positioned at the left end of the recess 22c and extends forward in parallel with the front-rear direction X from the right end of the wall surface 224 . The wall surface 227 is positioned at the right end of the recess 22c and extends forward in parallel with the front-rear direction X from the left end of the wall surface 225 . These wall surfaces 226, 227 have the same length. The wall surface 228 extends in parallel in the left-right direction Y between the front end of the wall surface 226 and the front end of the wall surface 227 and is located on the rear side of the wall surface 221 . The width W228 of the wall surface 228 in the horizontal direction Y is shorter than the width W224 of the wall surface 224 and the width W225 of the wall surface 225 (W228<W224=W225).

A left side peripheral member 23 and a right side peripheral member 24 are arranged behind the front side peripheral member 22 . The left peripheral member 23 and the right peripheral member 24 are rectangular parallelepipeds having sides parallel to any one of the front-rear direction X, the left-right direction Y, and the up-down direction Z, and are congruent with each other. Of these, the left peripheral edge member 23 is provided at the left end of the front peripheral edge member 22 , and the right peripheral edge member 24 is provided at the right end of the front peripheral edge member 22 . That is, the front end surface of the left peripheral member 23 contacts the wall surface 224 of the front peripheral member 22 from the rear side, and the left end surface of the left peripheral member 23 and the wall surface 222 of the front peripheral member 22 are flush with each other. The front end face of the right side peripheral member 24 contacts the wall surface 225 of the front side peripheral member 22 from the rear side, and the right end face of the right side peripheral member 24 and the wall surface 223 of the front side peripheral member 22 are flush with each other.

The rear peripheral edge member 25 has a configuration in which a drain hole 26 is formed by notching a rectangular parallelepiped having sides parallel to any one of the front-back direction X, the left-right direction Y and the up-down direction Z. As shown in FIG. The rear peripheral edge member 25 is arranged between the left peripheral edge member 23 and the right peripheral edge member 24 in the horizontal direction Y, and contacts the left peripheral edge member 23 and the right peripheral edge member 24 respectively. A front end surface 251 of the rear peripheral edge member 25 is a plane perpendicular to the front-rear direction X and defines the boundary of the charnel chamber 20 . A rear end surface 252 of the rear peripheral edge member 25 is a plane perpendicular to the front-rear direction X, and is flush with the rear end surfaces of the left peripheral edge member 23 and the right peripheral edge member 24 . The bottom surface 253 of the rear peripheral edge member 25 extends in the front-rear direction X between the lower end of the front end surface 251 and the lower end of the rear end surface 252 .

The drain hole 26 is provided in the center of the rear peripheral edge member 25 in the left-right direction Y, and penetrates from the front end surface 251 to the rear end surface 252 of the rear peripheral edge member 25 in parallel with the front-rear direction X. That is, of the two ends 261 and 262 of the drain hole 26 in the front-rear direction X, the front end 261 (one end) opens into the charnel chamber 20 at the front end face 251 of the rear peripheral edge member 25, and the rear end 262 (the other end) The rear end surface 252 of the rear peripheral edge member 25 is open to the outside air. Therefore, the charnel chamber 20 communicates with the outside air through the drain hole 26 .

The drain hole 26 is an inverted U-shaped notch groove extending parallel to the front-rear direction X in the bottom surface 253 of the rear peripheral member 25 . That is, the drain holes 26 are formed by side walls 264 and 265 which stand parallel to each other in the vertical direction Z and are arranged with a gap in the horizontal direction Y, and a ceiling wall connecting the upper end of the side wall 264 and the upper end of the side wall 265. 266, the side walls 264, 265 are each flat, and the ceiling wall 266 is a curved surface protruding upward from the upper ends of the side walls 264, 265, respectively. Thus, the drain hole 26 is a downwardly opening groove provided in the bottom surface 253 of the rear peripheral member 25 and exposed to the surface Gs of the ground G on which the rear peripheral member 25 is placed.

On the upper surface of the stone frame 21 of the carote 2 constructed in this manner, the lower stone 3 and the offering table 6 are placed. Specifically, the lower stone 3 is placed on the upper surfaces of the left peripheral member 23 , the right peripheral member 24 and the rear peripheral member 25 , and is arranged rearwardly off the upper surface of the front peripheral member 22 . In this way, the lower stone 3 overlaps the portion of the charnel chamber 20 other than the recessed portion 22c from above to block the portion. Also, the offering table 6 is arranged on the upper surface of the front peripheral member 22 , and is arranged away from the upper surfaces of the left peripheral member 23 , the right peripheral member 24 and the rear peripheral member 25 to the front side. The offering table 6 is arranged so as to straddle the recess 22c in the left-right direction Y, and overlaps the recess 22c from above to close the recess 22c. However, the method of closing the charnel chamber 20 is not limited to this example. In short, the charnel chamber 20 should be closed by the upper member placed on the carote 2 .

In addition, the lower stone 3 has a carry-in path 31 (FIG. 2) inside, and this carry-in path 31 communicates with the charnel chamber 20 (including the recess 22c) extending inside the stone frame 21 of the carote 2. By opening the front door 61 of the offering table 6 and then opening the front door 32 of the lower stone 3, the charnel chamber 20 of the carote 2 can be opened through the carry-in path 31 of the lower stone 3. At the time of burial, the operator opens the charnel chamber 20 in this manner and then stores the ashes in the charnel chamber 20 via the carry-in path 31. - 特許庁

In the embodiment shown above, the stone frame 21 of the carote 2 is placed on the surface Gs of the ground G, and the charnel chamber 20 is provided inside the stone frame 21 . Therefore, the ground G does not exist around the carote 2 (front, back, left, and right), and the outer wall surface of the carote 2 is exposed to the atmosphere. Therefore, the moisture contained in the surrounding ground G may cause mold to grow in the charnel chamber 20 in the carote 2, or the charnel chamber 20 may be flooded by a large amount of rain that has flowed in from the surrounding ground G. can be suppressed. Furthermore, the charnel chamber 20 communicates with the outside air through a drainage hole 26 . Therefore, by improving the ventilation between the charnel chamber 20 and the outside air through the drain hole 26, it is possible to suppress moisture in the charnel chamber 20, and by draining the water through the drain hole 26, the rain that has flowed into the charnel chamber 20 can be prevented. It is possible to prevent the charnel chamber 20 from being flooded. As a result, it is possible to keep the ossuary chamber 20 of the tomb 1 clean.

Furthermore, in this embodiment, it is not necessary to bury the drainage pipe in the ground G as in Patent Literature 1, so that the work load and cost required to install the grave 1 can be reduced.

The charnel chamber 20 is opened downward and exposed to the surface Gs of the ground G, and the drainage hole 26 is provided in the bottom surface 253 of the rear peripheral member 25 of the stone frame 21 and is opened downward. It is a groove and is exposed on the surface Gs of the ground G. In such a configuration, both the bottom surface of the charnel chamber 20 and the bottom surface of the drainage hole 26 are defined by the surface Gs of the ground G, and in the vertical direction Z, the surface Gs of the ground G corresponding to the bottom surface of the charnel chamber 20 and , and the bottom surface of the drainage hole 26 functioning as a drainage channel are close to each other (or coincide with each other). Therefore, the water adhering to the surface Gs of the ground G is efficiently discharged from the charnel chamber 20 through the drain hole 26, and the charnel chamber 20 is prevented from becoming damp and water is accumulated in the charnel chamber 20. - 特許庁can be reliably suppressed.

At least a part of the surface Gs of the ground G, in which the charnel chamber 20 opens, is covered with soil S. In such a configuration, the soil S is exposed on at least part of the ground G that defines the bottom surface of the charnel chamber 20 . As a result, the burial chamber 20 tends to become damp due to moisture contained in the soil S. On the other hand, in the above configuration, the surface of the soil S exposed at the bottom surface of the charnel chamber 20 and the bottom surface of the drain hole 26 functioning as a drainage channel are close to each other (more precisely, coincide with each other). Therefore, the moisture evaporated from the soil S can be efficiently discharged from the charnel chamber 20 through the drain hole 26, and the dampness of the charnel chamber 20 can be suppressed more reliably.

The front peripheral member 22 of the stone frame 21 surrounding the charnel chamber 20 is provided with a recess 22c protruding forward from wall surfaces 224 and 225 positioned at the rear end of the front peripheral member 22. form part of Therefore, it is possible to secure a large volume of the burial chamber 20 while configuring the tomb 1 compactly.

By the way, when the drainage hole 26 is provided in the stone frame 21 of the carote 2 as described above, the drainage hole 26 may be clogged by contaminants such as stones, soil, insects, or muddy water that have entered the drainage hole 26. is assumed. In such a case, clogging of the drain hole 26 can be cleared by inserting an object such as a stick into the drain hole 26 from the outside to push out the mixed material into the charnel chamber 20 . However, in this method, contaminants enter the burial chamber 20 . Therefore, in order to remove the contaminants from the charnel chamber 20, it is necessary to clean the charnel chamber 20 after removing the front door 61 and the front door 32 to open the charnel chamber 20, which increases the burden on the operator. becomes too large. Therefore, the following drain fittings may be attached to the drain holes 26 in advance.

FIG. 12A is an exploded perspective view schematically showing the structure of the drain fitting, and FIG. 12B is a partial cross-sectional view schematically showing the structure of the drain fitting. Both figures show directions Dx, Dy, and Dz that are orthogonal to each other. The drain fitting 9 includes a rectangular housing 91 extending parallel to the longitudinal direction Dx. The housing 91 includes a bottom plate 911, two side wall plates 912 and 913 erected from both ends in the width direction Dy of the bottom plate 911 in the height direction Dz, and between the upper ends of the two side wall plates 912 and 913. It has a ceiling plate 914 installed on. The bottom plate 911 and the ceiling plate 914 are flat plates arranged parallel to the longitudinal direction Dx and the width direction Dy, and face each other with a gap in the height direction Dz. The side wall plate 912 and the side wall plate 913 are flat plates arranged parallel to the height direction Dz and the longitudinal direction Dx, and face each other with a gap in the width direction Dy.

The drain fitting 9 has a fitting hole 92 that penetrates the housing 91 in the longitudinal direction Dx. The metal fitting hole 92 has a rectangular shape extending in the longitudinal direction Dx and opens at both ends of the housing 91 in the longitudinal direction Dx. In this example, the shape of the metal fitting hole 92 (that is, the shape of the opening) is square when viewed from the longitudinal direction Dx, but other shapes (rectangular, circular, etc.) may be used.

The drain fitting 9 also has a filter member 93 that can be attached to and detached from the fitting hole 92 in the longitudinal direction Dx. The filter member 93 has wire meshes 931 and 932 arranged at both ends in the longitudinal direction Dx. The wire mesh 931 and the wire mesh 932 have flat plate shapes parallel to the width direction Dy and the height direction Dz, and face each other with a gap in the longitudinal direction Dx. When viewed from the longitudinal direction Dx, the wire meshes 931 and 932 and the metal fitting hole 92 have congruent shapes and overlap each other. As materials for these wire meshes 931 and 932, for example, metals such as iron and aluminum, and alloy steels such as stainless steel can be used.

The filter member 93 also has a ceiling plate 933 installed between the upper ends of the wire nets 931 and 932 . The ceiling plate 933 has a flat plate shape parallel to the longitudinal direction Dx and the width direction Dy, and connects the wire netting 931 and the wire netting 932 . Further, the filter member 93 has a bottom plate 934 extending from the lower end of the wire mesh 931 toward the wire mesh 932 side, and a bottom plate 935 extending from the lower end of the wire mesh 932 toward the wire mesh 931 side. The bottom plates 934 and 935 have flat plate shapes parallel to the longitudinal direction Dx and the width direction Dy, and are arranged with a gap in the longitudinal direction Dx. The ceiling plate 933 and the bottom plates 934, 935 are both made of the same material as the wire meshes 931, 932, and the entire filter member 93 is made of the wire mesh material. Such a filter member 93 can be produced by bending a sheet of wire mesh material in the form of a flat plate. However, the specific configuration of the filter member 93 is not limited to this example, and the ceiling plate 933 and bottom plates 934 and 935 may be made of metal plates, for example.

As shown in FIG. 12B , the wire meshes 931 and 932 are fitted inside the metal hole 92 by mounting the filter member 93 in the metal hole 92 provided in the housing 91 . In this state, of the wire nets 931 and 932, the wire net 931 on the outside (that is, on the side opposite to the charnel chamber 20) is positioned at the outer end of the metal fitting hole 92, and the wire net on the inside (that is, on the side of the charnel chamber 20) is positioned. 932 is located at the inner end of the fitting hole 92 .

Furthermore, the drain fitting 9 has a flange 94 attached to the outer edge of the housing 91 (in other words, the peripheral edge surrounding the fitting hole 92 of the housing 91 as viewed in the longitudinal direction Dx). The flange 94 is made of metal such as iron or aluminum or alloy steel such as stainless steel, and is attached to the housing 91 by welding, adhesion, soldering, or screwing. The flange portion 94 has a width wider than that of the housing 91 in the width direction Dy and a height higher than that of the housing 91 in the height direction Dz. Further, the position of the lower end of the flange portion 94 and the position of the lower end of the housing 91 coincide with each other in the height direction Dz. While protruding to both sides (left and right sides), it protrudes upward in the height direction Dz.

A through hole 941 extends through the flange portion 94 in the longitudinal direction Dx. When viewed from the longitudinal direction Dx, the through hole 941 overlaps the metal fitting hole 92 , and the center (geometric center of gravity) of the through hole 941 and the center of the metal fitting hole 92 coincide. The through hole 941 and the metal fitting hole 92 communicate with each other. In this example, the through hole 941 is circular, but the shape of the through hole 941 is not limited to this example, and may be a shape congruent with the metal fitting hole 92 . Furthermore, the through hole 941 does not need to be closed, and may be open downward, for example.

FIG. 13 is a partial cross-sectional view schematically showing how to attach the drain fitting to the drain hole. As shown in FIG. 13, the installation work of the drain fitting 9 is performed by aligning the longitudinal direction Dx, the width direction Dy and the height direction Dz of the drain fitting 9 with the front-back direction X, the left-right direction Y and the up-down direction Z, respectively. is executed as is. This mounting work is performed by an operator.

Although not shown in FIGS. 12A and 12B, as shown in FIG. 13, the drain fitting 9 includes leaf springs 95 on both sides of the housing 91 in the left-right direction Y. As shown in FIG. Each leaf spring 95 protrudes laterally (in the width direction Dy) from the housing 91, and particularly extends laterally (that is, spreads) as it goes in the opposite direction (rear) to the insertion direction of the housing 91. ) tilts with respect to the outer wall surface of the housing 91 . That is, of the two leaf springs 95, one of the leaf springs 95 attached to the outer wall surface of the side wall plate 912 is attached to the side wall plate 912 so as to face one side as it goes in the opposite direction (rearward). The leaf spring 95 on the other side (opposite side of the one side) attached to the side wall plate 913 protrudes to one side from the outer wall surface of the side wall so as to face the other side as it goes in the opposite direction (rearward). It protrudes from the outer wall surface of the plate 913 to the other side. Here, the insertion direction is the direction in which the housing 91 of the drain fitting 9 is inserted into the drain hole 26, and is the forward direction in the front-rear direction X in this example. The plate spring 95 may be formed separately from the housing 91 and then attached to the housing 91 , or may be provided by bending a cut formed in the housing 91 to the side. The shape of the plate spring 95 is not limited to the flat plate shape of this example, and may be a curved shape. Alternatively, both leaf springs 95 are provided so as to spread rearward, but may be provided so as to spread forward.

As shown in the column of "before installation" in FIG. 13, in the natural state where no external force is applied to each leaf spring 95, the top portion (rear end ) is wider than the width W26 of the drain hole 26 (corresponding to the distance between the side walls 264 and 265). From this natural state, the housing 91 is inserted into the drain hole 26 from the end of the housing 91 opposite to the flange 94 in the longitudinal direction Dx, as shown in the column "During installation" in FIG. Then, each leaf spring 95 contacts the side walls 264 and 265 of the drain hole 26 . Further, as the housing 91 is inserted into the drainage hole 26 toward the charnel chamber 20, the leaf springs 95 are pushed inward by the side walls 264 and 265, and the tops (rear ends) of the leaf springs 95 ) narrows to the width W26 of the hole 26, and then the front surface of the collar portion 94 comes into contact with the rear end surface 252 (outer wall surface) of the rear peripheral member 25 (“after installation” in FIG. 13). column).

When the drain fitting 9 is attached to the drain hole 26 as described above, both leaf springs 95 are sandwiched between the side wall plates 912 and 913 and the side walls 264 and 265 of the drain hole 26 and are elastically deformed. do. As a result, both leaf springs 95 press the side walls 264 and 265 with elastic force indicated by white arrows in FIG. As a result, the housing 91 of the drain fitting 9 is held in the drain hole 26 by the elastic force of the plate spring 95 .

In addition, in the mounted state, the charnel chamber 20 communicates with the outside of the stone frame 21 through the metal fitting hole 92 of the drain metal fitting 9 . However, as described above, since the wire nettings 931 and 932 are fitted in the metal fitting holes 92, objects larger than the meshes of the wire nettings 931 and 932 cannot pass through the wire nettings 931 and 932 and enter the charnel chamber 20 from the outside. Cannot enter. On the other hand, the gas and liquid that can pass through the wire meshes 931 and 932 can flow out from the charnel chamber 20 to the outside through the fitting holes 92 of the drain fittings 9 . In addition, the flange portion 94 is positioned outside the drain hole 26 and contacts the rear end surface 252 of the rear peripheral edge member 25 so that the inner wall surface of the drain hole 26 and the outer surface of the housing 91 when viewed in the longitudinal direction Dx. It overlaps the gap between the walls. That is, the clearance is closed by the flange portion 94 .

FIG. 14 is a partial cross-sectional view schematically showing an example of how to use the drain fitting. As described above, the drain fitting 9 can be inserted from the outside into the drain hole 26 of the carote 2 with the longitudinal direction Dx of the drain fitting 9 aligned with the front-rear direction X (" in FIG. 14"). column). Thus, when the drain fitting 9 is inserted into the drain hole 26 , the ashes chamber 20 of the carote 2 communicates with the outside air through the fitting hole 92 of the drain fitting 9 . Therefore, ventilation between the charnel chamber 20 and the outside air is improved by the metal fitting hole 92, and moisture in the charnel chamber 20 can be suppressed. 20 can be prevented from being flooded. As a result, it is possible to keep the ossuary chamber 20 of the tomb 1 clean.

By the way, in FIG. 14, the foreign matter P clogging the fitting hole 92 of the drain fitting 9 is shown. Such contaminants P are, for example, dried muddy water that has flowed into the metal fitting hole 92 in the drain hole 26 . In response to this, as shown in the column of "draw-out" in FIG. can be removed. In other words, as the draining metal fitting 9 is pulled out, the mixed matter P is removed from the water draining hole 26 to the outside together with the water draining metal fitting 9 . The draining fitting 9 can be drawn out by, for example, inserting a drawing tool between the flange 94 and the rear end surface 252 of the stone frame 21 and pulling the tool rearward.

According to the example shown in FIGS. 12A to 14, the tomb 1 is equipped with a drainage fitting 9 having a housing 91 that can be inserted into and removed from the drainage hole 26 in the longitudinal direction Dx (insertion/removal direction) from the outside. It is The drain fitting 9 extends through the housing 91 in the longitudinal direction Dx and has fitting holes 92 (unit holes) that open at both ends of the housing 91 in the longitudinal direction Dx. In such a configuration, since the draining metal fitting 9 is inserted into the water draining hole 26, it is possible to make the contaminant P in the water draining hole 26 enter the metal fitting hole 92 of the water draining metal fitting 9 and capture it in the metal fitting hole 92. can. Therefore, by pulling out the drain metal fitting 9 to the outside, the mixed matter P can be taken out from the drain hole 26, and clogging of the drain hole 26 can be easily eliminated. As a result, the function of the drainage hole 26 can be fully exhibited, and the charnel chamber 20 of the tomb 1 can be kept clean.

Furthermore, in Patent Document 1, since the drainage pipe is buried in the ground G, if the drainage pipe is clogged, there is a risk that large-scale work such as excavating the drainage pipe will be required to eliminate the clogging. . On the other hand, in the example shown above, the clogging can be eliminated by a simple operation such as pulling out the drain fitting 9 .

In addition, the drain fitting 9 has wire nets 931 and 932 provided for the fitting hole 92, and the wire nets 931 and 932 extend from the outer end (rear end 262) of the fitting hole 92 in the longitudinal direction Dx to the inner side. entry of the contaminant P toward the end of the (front end 261). Such a configuration is advantageous in keeping the charnel chamber 20 clean because the wire meshes 931 and 932 can prevent insects and the like from entering the charnel chamber 20 from the outside of the drain hole 26 .

Also, the wire nets 931 and 932 are arranged inside the metal fitting hole 92 so as to overlap the entire metal fitting hole 92 when viewed in the longitudinal direction Dx. Such a configuration is more advantageous for keeping the charnel chamber 20 clean because the wire meshes 931 and 932 can more reliably prevent insects and the like from entering the charnel chamber 20 from the outside of the drain hole 26 .

Wire meshes 931 and 932 are provided for both ends 262 and 261 of the metal fitting hole 92 in the longitudinal direction Dx, respectively. With such a configuration, even if the outer wire mesh 931 of the wire meshes 931 provided for both ends 262, 261 of the drain hole 26 is damaged by an external impact or the like, insects or the like are thrown toward the charnel chamber 20. can be suppressed by the wire mesh 932 on the inside.

Wire nets 931 and 932 are fitted inside the metal hole 92 . As a result, the drain fitting 9 can be constructed compactly.

The drain fitting 9 also has a flange 94 attached to the outer end of the housing 91 in the longitudinal direction Dx. A through hole 941 that opens to the metal fitting hole 92 is provided in the collar portion 94 . Further, the flange portion 94 protrudes from the housing 91 in the lateral direction Y and the vertical direction Z, and is located outside the drain hole 26 when the housing 91 is inserted into the drain hole 26. While contacting the rear end surface 252 (outer wall surface) of the stone frame 21, it overlaps the gap between the drain hole 26 and the housing 91 when viewed in the longitudinal direction Dx. In such a configuration, the collar portion 94 can prevent the contaminants P from entering the gap between the housing 91 inserted into the drain hole 26 and the drain hole 26 .

The drain fitting 9 has a plate spring 95 (elastic member) provided outside the housing 91. When the housing 91 is inserted into the drain hole 26, the plate spring 95 is attached to the housing. It is sandwiched between 91 and drain hole 26 and elastically deformed. In such a configuration, the housing 91 inserted into the drain hole 26 is held inside the drain hole 26 by the elastic force of the plate spring 95, so that the housing 91 is prevented from slipping out of the drain hole 26. can be suppressed.

15 is a left rear perspective view showing a modification of the carote according to the present invention, and FIG. 16 is a sectional view of the carote shown in FIG. The carote 2 according to the modification shown in both figures differs from the carote 2 shown in FIGS. 3 to 11 only in that it has ventilation holes 27, and is otherwise the same as the carote 2 shown in FIGS.

The ventilation hole 27 is provided in the center of the rear peripheral edge member 25 in the left-right direction Y, and penetrates from the front end surface 251 to the rear end surface 252 of the rear peripheral edge member 25 in parallel with the front-rear direction X. As shown in FIG. That is, of the two ends 271 and 272 of the ventilation hole 27 in the front-rear direction X, the front end 271 (one end) opens into the charnel chamber 20 at the front end face 251 of the rear peripheral edge member 25, and the rear end 272 (the other end) opens rearward. The rear end surface 252 of the side peripheral member 25 is open to the outside air. Therefore, the charnel chamber 20 communicates with the outside air through the ventilation holes 27 .

The ventilation hole 27 is a cylindrical hole extending parallel to the front-rear direction X above the drain hole 26 . The cross-sectional area (ie, YZ cross-sectional area) of the ventilation hole 27 in its extending direction is larger than the cross-sectional area (ie, YZ cross-sectional area) of the drain hole 26 in its extending direction.

Thus, the carote 2 according to the modified example further has the ventilation hole 27 penetrating the stone frame 21 above the drainage hole 26 . In such a configuration, the burial chamber 20 communicates with the outside air through the drainage hole 26 and the ventilation hole 27 above it. Therefore, it is possible to effectively prevent the burial chamber 20 from becoming damp by ensuring the air flow from the top to the bottom or from the bottom to the top.

Thus, in the above-described embodiment, the grave 1 corresponds to an example of the "grave" of the present invention, the carote 2 corresponds to an example of the "carote" of the present invention, and the charnel chamber 20 corresponds to the "charnel" of the present invention. The stone frame 21 corresponds to an example of the "frame body" of the present invention, the drain hole 26 corresponds to an example of the "drain hole" of the present invention, and the ventilation hole 27 corresponds to the " The drain fitting 9 corresponds to an example of the "drainage unit" of the present invention, the casing 91 corresponds to an example of the "casing" of the present invention, and the metal fitting hole 92 corresponds to an example of the "casing" of the present invention. Each of the wire meshes 931 and 932 corresponds to an example of the "net" of the present invention, and the flange portion 94 corresponds to an example of the "flange portion" of the present invention. 941 corresponds to an example of the "through hole" of the present invention, each of the two leaf springs 95 corresponds to an example of the "elastic member" of the present invention, and the longitudinal direction Dx corresponds to the "insertion/removal direction" of the present invention. The ground G corresponds to an example of the "ground" of the present invention, the surface Gs corresponds to an example of the "surface" of the present invention, and the soil S corresponds to an example of the "soil" of the present invention. .

The present invention is not limited to the above-described embodiments, and various modifications other than those described above can be made without departing from the spirit of the present invention. For example, the drainage hole 26 is not limited to an inverted U-shaped notch groove. Specifically, the drainage hole 26 may be formed by a cylindrical hole passing through the rear peripheral edge member 25 . Furthermore, the position of the drain hole 26 may be changed as appropriate, and may be provided above the above position in the rear peripheral member 25, or the front peripheral member 22, left peripheral member 23, or right peripheral member 24 may A drain hole 26 may be provided in the . Alternatively, a plurality of drainage holes 26 may be provided in the stone frame 21 .

Also, the dimensional relationship is not limited to the above example. For example, the dimensional relationship between the wall surfaces 221 to 228 of the front peripheral member 22 forming the stone frame 21 of the carote 2 may be changed. Specifically, width W228 may be longer than width W224 and width W225. Also, the width W224 and the width W225 need not be the same.

Moreover, it is not necessary to configure the stone frame 21 separately from the front side peripheral member 22, the left side peripheral member 23, the right side peripheral member 24, and the rear side peripheral member 25, and the stone frame 21 is integrally configured with a single stone material. You may

Further, it is not always necessary to form the charnel chamber 20 so as to pass through the carote 2 in the vertical direction Z. Therefore, the carote 2 may be configured as a box having a stone bottom plate, and the space inside the box may function as the charnel chamber 20 .

Also, the configuration of the drain fitting 9 may be changed as appropriate. For example, the size and shape of the housing 91, the metal hole 92, the filter member 93, or the flange 94 may be changed as appropriate. The size can be adjusted, the corners of the housing 91 can be chamfered, and the corners of the flange 94 can be curved.

Alternatively, the wire meshes 931 and 932 may be individually fitted into the drainage holes 26 without providing the ceiling plate 933 and the bottom plates 934 and 935 of the filter member 93 . Alternatively, it is not necessary to provide two wire nets 931 and 932, and one wire net 931 may be provided on the drain fitting 9. In this case, one wire netting 931 may be provided in the center of the metal fitting hole 92 in the longitudinal direction Dx, or one wire netting 931 arranged outside the metal fitting hole 92 may face the metal fitting hole 92 . When arranging outside the metal fitting hole 92 , for example, the wire mesh 931 may be fitted into the through hole 941 of the flange portion 94 .

Moreover, it is not always necessary for the wire netting 931 to overlap the entire metal fitting hole 92 when viewed from the longitudinal direction Dx as in the above example. In other words, if the wire netting 931 is provided for the metal fitting hole 92 so that the wire netting 931 at least partially overlaps the metal fitting hole 92 when viewed in the longitudinal direction Dx, a certain effect can be obtained. The wire mesh 932 is also the same.

Further, in the above example, the flange portion 94 overlaps the entire gap between the drain hole 26 and the housing 91 when viewed in the longitudinal direction Dx. However, the flange portion 94 may be configured so as to overlap at least a portion of the gap between the drain hole 26 and the housing 91 when viewed in the longitudinal direction Dx. Such a configuration can also produce certain effects.

Further, it is not always necessary for the flange 94 to be positioned outside the drain hole 26 in the longitudinal direction Dx when the drain fitting 9 is attached to the drain hole 26 . Therefore, the flange 94 may be formed in a shape corresponding to the drainage hole 26 and fitted into the drainage hole 26 .

Also, the material of each part of the drain fitting 9 may be changed as appropriate. Therefore, the housing 91 can be made of synthetic resin, and the mesh (wire mesh 931, etc.) can be made of vinyl. In addition, the dimensional relationship of each part of the drain fitting 9 can be changed as appropriate.

Further, the water drain fitting 9 may be provided with a member different from the above-mentioned members. For example, a wool-like member such as steel wool may be arranged in the metal fitting hole 92 of the housing 91 to function as part of the filter member 93 .

Further, when the leaf spring 95 is provided, the specific configuration of the leaf spring 95 is not limited to the above example, and may be the example shown in FIG. 17, for example. Here, FIG. 17 is an exploded perspective view schematically showing a modification of the leaf spring of the drain fitting. In the example shown in the figure, the drain fitting 9 further includes a flat plate 96 made of the same material as the housing 91 , and a leaf spring 95 is formed on the flat plate 96 . Specifically, the leaf spring 95 is formed by laterally bending a cut made in the flat plate 96 . A plate spring 95 is provided outside the side wall plate 912 of the housing 91 by attaching the flat plate 96 to the side wall plate 912 by welding or screwing. The number of leaf springs 95 is not limited to one, and two leaf springs 95 may be provided by attaching the flat plate 96 on which the leaf springs 95 are formed to the side wall plate 913 as well.

Moreover, the wire nets 931 and 932 are not essential for the water drain fitting 9, and the wire nets 931 and 932 may not be provided. Similarly, the flange portion 94 and the leaf spring 95 are not essential to the drain fitting 9, and the flange portion 94 and the leaf spring 95 may be omitted.

Alternatively, the configuration of the drain fitting may be modified as follows. FIG. 18A is a perspective view schematically showing a first modification of the drain fitting, and FIG. 18B is a perspective view schematically showing a second modification of the drain fitting according to the present invention. Both figures show directions Dx, Dy, and Dz that are orthogonal to each other. The drain fitting 8 (drain unit) includes a housing 81 extending in the longitudinal direction Dx. As the material of the housing 81, metals such as iron and aluminum, and alloy steels such as stainless steel can be used.

The housing 81 has two side wall plates 82 and 83 spaced apart in the width direction Dy. Each of the side wall plates 82 and 83 has a flat plate shape that stands parallel to the height direction Dz and extends parallel to the longitudinal direction Dx. These side wall plates 82 and 83 have the same dimensions (length, thickness, height) in the longitudinal direction Dx, width direction Dy and height direction Dz. Furthermore, the housing 81 has a ceiling plate 84 that connects the upper ends of the side wall plates 82 and 83 . The ceiling plate 84 has a flat plate shape that extends parallel to the width direction Dy and extends parallel to the longitudinal direction Dx between the upper ends of the side wall plates 82 and 83 . The ceiling plate 84 has the same dimension (length) as the side wall plates 83 and 84 in the longitudinal direction Dx. Such a housing 81 can be formed, for example, by bending a single flat plate.

The drain fitting 8 has a drain groove 85 (unit hole) between the side wall plate 82 and the side wall plate 83 . The drain groove 85 extends parallel to the longitudinal direction Dx and opens at both ends 851 and 852 in the longitudinal direction Dx and also opens downward.

The configuration described above is commonly provided in the drain fittings 8 of the first modified example and the second modified example. Furthermore, the drain fitting 8 of the second modification includes a wire mesh 89 . As the material of the wire mesh 89, metals such as iron and aluminum, and alloy steels such as stainless steel can be used. The wire mesh 89 is attached to one end of both ends of the housing 81 in the longitudinal direction Dx, that is, one end outside the housing 81 inserted into the drain hole 26 . The metal mesh 89 can be attached to the housing 81 by welding, soldering, adhesive, screws, or the like. When viewed in the longitudinal direction Dx, the wire mesh 89 overlaps the entire opening of the drain groove 85 at the outer end 851 from the outside. These drain fittings 8 can be used by being inserted into drain holes 26 in the same manner as the drain fittings 9 described above.

It should be noted that drawing out the water drain fitting 8 from the water drain hole 26 may be carried out appropriately by various methods. When pulling out the draining metal fitting 8 of the first modified example, the water draining metal fitting 8 can be pulled out by pulling the stick-shaped tool while pressing the tip of the rod-shaped tool against the inner wall surface of the water draining groove 85, for example. At this time, a sticky material may be provided at the tip of the rod-shaped tool to pull out the draining fitting 8 by its adhesive force. In addition, when pulling out the draining metal fitting 8 of the second modification, the water draining metal fitting 8 is pulled out by hooking the hook provided at the tip of the rod-shaped tool on the wire mesh 89 of the water draining metal fitting 8 and pulling the rod-shaped tool. be able to.

Furthermore, the following modifications may be added to the drain fitting 8. For example, side wall plate 82 and side wall plate 83 need not be parallel to each other. Therefore, the side wall plate 82 and the side wall plate 83 may be tilted with respect to each other so that the distance between the side wall plate 82 and the side wall plate 83 widens downward (that is, widens toward the end). Moreover, the shape of the side wall plate 82, the side wall plate 83 and the ceiling plate 84 need not be flat, and the ceiling plate 84 may be curved upward, for example.

Alternatively, the shape and dimensions of the wire mesh 89 can be changed as appropriate. For example, the wire mesh 89 may be formed large so that the wire mesh 89 protrudes from the outer edge of the housing 81 when viewed in the longitudinal direction Dx.

Also, the number of drain fittings 8, 9 to be inserted into the drain hole 26 is not limited to one. may be inserted. Alternatively, a plurality of housings 81 and 91 may be combined in a telescopic structure to configure the drain fitting 8 so that the length can be adjusted.

Also, the shape and dimensions of the ventilation holes 27 may be changed as appropriate. Furthermore, the position of the ventilation holes 27 may be changed as appropriate, and the ventilation holes 27 may be provided in the front peripheral member 22 , the left peripheral member 23 or the right peripheral member 24 . Alternatively, contrary to the above example, the cross-sectional area of the ventilation hole 27 may be narrower than the cross-sectional area of the drain hole 26 .

Furthermore, a wire mesh may be provided so as to overlap the entire opening of the ventilation hole 27 when viewed from the extending direction of the ventilation hole 27 . The mounting position of the wire mesh for the ventilation holes 27 may be the rear end of the ventilation holes 27 or the center of the ventilation holes 27 . Such a wire mesh can prevent insects and the like from entering the charnel chamber 20 through the ventilation holes 27. - 特許庁

Also, the configuration of the ground G is not limited to the example shown in FIG. For example, the entire range of the tomb 1 where the carote 2 is placed can be made of soil S or made of concrete.

Furthermore, the specific configuration of the tomb 1 is not limited to the examples shown in FIGS. 1 and 2, and members can be deleted or added as appropriate. Further, it is possible to make a modification such as manufacturing and selling the carote 2 and the lower stone 3 integrally as one carote. In this case, the integrated carote need not be composed of a single stone material, and may be composed of a combination of a plurality of stone materials. Alternatively, the material of the tomb 1 is not limited to stone, and other materials such as glass can be used as appropriate.

Further, the use of the drain fittings 8 and 9 is not limited to the tomb 1 having the drain holes 26 at the above positions. Therefore, drain fittings 8 and 9 can be used for all of the holes formed in the tomb 1 for the purpose of draining moisture and water from the charnel chamber 20 of the carote 2. - 特許庁

INDUSTRIAL APPLICABILITY The present invention is applicable to all techniques for keeping ossuary chambers formed in grave carotes clean.

1... Grave 2... Carrot 20... Charnel chamber 21... Stone frame (frame body)
26... Drain hole 27... Ventilation hole 9... Drain fitting (drain unit)
91... Housing 92... Metal fitting hole (unit hole)
931... Wire mesh (mesh)
932... Wire mesh (mesh)
94... Collar portion 941... Through hole 95... Plate spring (elastic member)
Dx...Long direction (insertion/removal direction)
G...Ground Gs...Surface S...Soil

Claims (11)

a carote placed on the surface of the ground ;
drain unit and
with
The carote has a frame surrounding a charnel chamber, which is a storage space for ashes, and a drainage hole penetrating the frame,
Of the two ends of the drainage hole, one end is open to the charnel chamber and the other end is open to the outside air,
The charnel chamber communicates with the outside air through the drain hole,
The drain unit has a housing that can be inserted into and removed from the drain hole in an insertion/removal direction from the outside,
The draining unit extends through the housing in the insertion/removal direction and has unit holes that open at both ends of the housing in the insertion/removal direction. The charnel chamber is open downward and exposed to the surface of the ground,
2. The tomb according to claim 1, wherein said drain hole is a downwardly opening groove provided in the bottom surface of said frame and exposed on the surface of said ground. 3. The tomb according to claim 2, wherein soil is provided on at least a part of the surface of the ground where the charnel chamber opens. The drain unit has a net provided for the unit hole, and the net restricts foreign matter from entering from the outer end to the inner end of the unit hole in the insertion/removal direction. The tomb according to claim 1 . 5. The tomb according to claim 4 , wherein the net is arranged inside the unit hole so as to overlap the entire unit hole when viewed from the insertion/removal direction. 6. The tomb according to claim 5 , wherein said net is provided for each of both ends of said unit hole in said insertion/removal direction. 7. A tomb according to any one of claims 4 to 6, wherein said net is fitted inside said unit hole. The draining unit further has a flange attached to the outer side of the housing in the insertion/removal direction,
The collar portion is provided with a through hole that opens to the unit hole,
The flange protrudes from the housing in a direction orthogonal to the insertion/removal direction,
8. The flange portion overlaps a gap between the drain hole and the housing when the housing is inserted into the drain hole when viewed from the insertion/removal direction. The grave described in item 1. The draining unit further has an elastic member provided outside the housing,
9. The elastic member according to any one of claims 1 to 8 , wherein in a state in which the housing is inserted into the drain hole, the elastic member is elastically deformed by being sandwiched between the housing and the drain hole. Grave. The carote further has a ventilation hole penetrating the frame above the drain hole,
Of the two ends of the ventilation hole, one end is open to the charnel chamber and the other end is open to the outside air,
10. The tomb according to any one of claims 1 to 9 , wherein the charnel chamber communicates with the outside air through the ventilation hole. a housing that can be inserted and removed from the outside in an insertion and removal direction with respect to a drainage hole that communicates the charnel chamber in the grave with the outside air;
and a unit hole extending through the housing in the inserting/removing direction and opening at both ends of the housing in the inserting/removing direction.

Images