JP3120507U - Grave ventilation structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To effectively ventilate the ossuary chamber with a simple configuration while preventing invasion of insects and small animals and intrusion of rainwater.
SOLUTION: The ventilation path 3 arranged on the turf stand 2 and a foreign matter intrusion prevention tool 4 are configured. The ventilation path 3 has side openings 5, 5 at both ends thereof and opens at the lower surface other than both ends. A lower surface opening 6 is provided. The ventilation path 3 is formed in a tunnel-like long space extending in the width direction at the front part of the lawn table 2. The side openings 5 and 5 are opened at both ends of the ventilation path 3 that opens on both sides of the lawn table 2, and the diameter thereof is larger than that of the ventilation path 3. The lower surface opening 6 is opened in a groove shape on the lower surface except at both ends of the ventilation path 3. The foreign matter intrusion prevention device 4 includes a cylindrical prevention device main body, a spring material on the outer periphery thereof, a vent formed in the frontmost shielding plate, a flange projecting from the periphery of the shielding plate, It is composed of a net material arranged behind, and is attached to both ends and side openings 5 and 5 of the ventilation path 3.
[Selection] Figure 1

Description

  The present invention relates to a ventilation structure of a grave for ventilation in the ossuary chamber of the grave.

  The grave is basically composed of a tombstone, an ossuary chamber located below it, and an outer fence that divides the surrounding area. The ossuary room is a space for storing the remains, and its configuration is slightly different in relation to the manner of urn which varies from region to region. For example, in the case of an area where the burned bone is returned to the soil, or in the area where the bone is delivered as it is. Especially in the area where large urns are used, the ossuary chamber needs a little larger volume.

  In any case, the ossuary is a closed space below the tombstone, which is related to the place where the grave is located, but it is easy to accumulate moisture inside it, thus causing condensation, There is a problem that the storage state tends to be inferior.

There are several proposals to deal with such problems, and one of them is a ventilator (Patent Document 1) for a tombstone ossuary.
This is an openable door stone, insect proof and dust proof that has a U-shaped ventilation port at the top of the periosteal wall that surrounds the ossuary chamber, and that the ventilation port is sealed with a reverse water stopper to allow ventilation. This is a ventilator for a tombstone ossuary that incorporates a ventilator composed of a ventilation block having a plurality of longitudinal grooves formed on the inside side and a plurality of longitudinal grooves communicating with the transverse grooves on the inside side.

  According to this tombstone ossuary room ventilation device, it is excellent in terms of securing insect proofing and dust proofing, but since there is only one opening that opens to the outside, the ventilation effect is questionable. In addition, since the ventilator is provided with a ventilation opening in the periosteal wall surrounding the ossuary chamber and incorporated therein, there is a problem that the installation is not always simple. Furthermore, there is a problem that the ventilation device cannot be said to be simple.

Furthermore, there is a tombstone substructure (Patent Document 2) as another proposal.
This is arranged in the lower frame in a lower frame, a turf stand installed on the lower frame, a pedestal with a loading port installed on the turf stand, and below the pedestal. A partition frame is provided, and a common ossuary chamber is formed inside the lawn base and the base, where the surface of the soil in the partition frame is placed as an urn, and the bottom frame and the base Is a tombstone lower structure in which a lower vent hole and an upper vent hole respectively communicating with the ossuary chamber are formed.

  According to the substructure of this tombstone, it seems that ventilation inside the ossuary chamber can be well ventilated by arranging the ventilation holes at appropriate multiple positions. The processing for is also a large scale and is not easy to say. Furthermore, in this configuration, there is an explanation that an eye plate may be attached to the vent hole. However, in view of the configuration, an insect-repellent effect may not be expected, and it is not sufficient for infiltration of rainwater. Seem.

JP 2002-81226 A JP 2003-253913 A

  The present invention solves the above-mentioned problems in the prior art, and can effectively ventilate the ossuary chamber with a simple structure while preventing the invasion of insects and small animals, and further the intrusion of rainwater. The problem to be solved is to provide a ventilation structure for the grave.

  The present invention forms a ventilation path extending in the width direction in a lawn base that closes the upper part of the ossuary chamber, and constitutes side opening parts that open on both sides of the lawn base at both ends of the ventilation path, Furthermore, a bottom opening that opens in a groove shape is formed on the bottom except for both ends of the ventilation path, and in addition, foreign matter intrusion prevention that prevents intrusion of rainwater and foreign matter while allowing ventilation to the side openings on both sides It is a tomb ventilation structure with tools.

  Therefore, according to the tomb ventilation structure of the present invention, in the width direction of the turret, a ventilation path having a side opening that opens on both sides and a bottom opening that opens on the bottom is configured, and the side opening has Good ventilation of the ossuary chamber can be ensured with a simple configuration in which a foreign object intrusion prevention tool is provided. Therefore, it is possible to prevent internal condensation and to secure a good storage state such as an urn. In addition, the action of the foreign matter intrusion prevention tool can prevent rainwater and pests from entering.

  Hereinafter, the best mode for carrying out the present invention will be described based on examples with reference to the drawings.

  As shown in FIG. 1, the tomb ventilation structure of this embodiment is basically composed of a ventilation path 3 and a foreign object intrusion prevention device 4 configured in a lawn base 2 that closes the upper part of the ossuary chamber 1. The ventilation path 3 is provided with side opening parts 5 and 5 at both ends thereof, and a lower surface opening part 6 that is open at the lower surface except for the both end parts.

  As shown in FIG. 1, the ossuary chamber 1 has a general structure in which the underground is dug down and the periphery is closed with concrete. The upper part is covered with the lawn table 2 and a not-shown stone. Needless to say, the worship stone covers the front side and the lawn table 2 covers the back side.

  As shown in FIG. 1, the turf stand 2 is a plate-like stone material that closes the rear side of the ossuary chamber 1 and places a monument 7 composed of a middle stand, an upper stand, a meteorite, and the like thereon. In this embodiment, as in many other cases, granite is used.

  As shown in FIGS. 1 to 5, the ventilation path 3 is formed in a tunnel-like long space having a circular cross section extending in the width direction, that is, in the lateral direction, at the front portion of the lawn table 2, and both ends thereof. As described above, the side openings 5 and 5 that are open on both sides of the lawn table 2 are formed. The side openings 5 and 5 are configured as large-diameter openings whose diameter is larger than that of the ventilation path 3 at the outermost end. In addition, a lower surface opening 6 that opens in a groove shape is formed on the lower surface at portions other than both ends of the ventilation path 3. In this embodiment, the lower surface opening 6 is opened downward with the width of the diameter of the ventilation path 3. In this embodiment, the ventilation path 3 is configured at the front part of the lawn table 2, but there is no inconvenience at the rear part, the intermediate part, or other parts.

  Further, the foreign matter intrusion prevention device 4 is arranged in a cylindrical prevention device main body 4a and four circumferentially arranged outer peripheries thereof at an angular interval of 90 degrees as shown in FIGS. 7 (a), (b) and FIG. .., A louver-shaped vent 4d formed in the foremost shielding plate 4c, a flange 4e protruding from the periphery of the shielding plate 4c, and a net material disposed behind the shielding plate 4c 4f.

  The louver-shaped vent 4d is formed by forming a plurality of horizontal cuts in the shielding plate 4c, which is a metal plate material, and further inserting diagonally upward cuts at both ends of each cut, and a portion immediately above each cut. Are raised upward, and as shown in FIGS. 7 (a) and 7 (b) in particular, openings are formed obliquely downward at the respective portions. The vent 4d has a louver shape but is a fixed type and is not openable and closable.

  The spring members 4b, 4b,... Have their rear ends fixed to the outer periphery of the prevention device main body 4a, and the front part thereof is arranged in a state of being slightly lifted outwardly toward the front of the prevention device main body 4a. It is a leaf spring-like member. Moreover, the said collar part 4e is comprised so that it may bend to the said prevention tool main body 4a side gradually toward an outer periphery. Furthermore, the net material 4f is an insect-proof / dust-proof net, and has a mesh opening suitable for it.

  The foreign matter intrusion prevention tool 4 is made of a metal as a whole, the front surface is subjected to rust-proof coating, and the other portions are subjected to rust-proof plating.

  As shown in FIGS. 1 and 6, the foreign matter intrusion prevention tool 4 is attached to the both ends of the ventilation path 3 and the side openings 5 and 5. As shown in the figure, when the preventer main body 4a is inserted into both ends of the ventilation path 3, the inserted state is caused by the action of the spring members 4b, 4b,. Will be fixed. As shown in the figure, when the prevention tool main body 4a is inserted until the rear side of the outermost peripheral portion of the flange portion 4e contacts the stepped surface of the side opening 5, the foreign matter intrusion prevention device 4 is in an optimal state. It will be fixed.

  As described above, the ventilation path 3 having the lower surface opening 6 and the side openings 5, 5 is formed on the lawn table 2, and the foreign object intrusion prevention devices 4 are respectively attached to both ends thereof. As shown in FIG. 1, if the lawn base 2 is installed in the upper part of the ossuary chamber 1, the tomb ventilation structure of the embodiment is completed.

  Therefore, according to the grave ventilation structure of this embodiment, it is possible to complete the creation of the grave ventilation structure with a very simple configuration as described above, and to ensure good ventilation of the ossuary 1. it can. Therefore, it is possible to prevent internal condensation and to secure a good storage state such as an urn. In addition, the action of the foreign matter intrusion prevention tool 4 can also prevent intrusion of rainwater and pests.

  Atmosphere flows back and forth between the ossuary chamber 1 and the outside through the side opening 5, the vent 4 d of the foreign object intrusion prevention tool 4, the ventilation path 3, and the lower surface opening 6. Since the opening to the outside of the ventilation path 3 is opened at the side openings 5, 5 located on both sides of the lawn table 2, depending on various conditions such as wind direction and atmospheric pressure, it enters from either one As a result, the air moves smoothly from the other side. Therefore, the ossuary chamber 1 can be well ventilated, and as described above, the occurrence of internal dew condensation can be avoided, and a good storage state such as an urn can be secured.

Sectional drawing of the upper part of the ossuary room where the grass stand was arranged. The top view of a lawn stand. The bottom view of a lawn stand. An enlarged right side view of the grass stand. The AA line expanded sectional view of FIG. FIG. 4 is an enlarged cross-sectional view of the vicinity of the end of a ventilation path equipped with a foreign object intrusion prevention tool. (a) is a side view of a foreign object intrusion prevention tool, (b) is a sectional side view of the foreign object intrusion prevention tool. The front view of a foreign material penetration | invasion prevention tool.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Osteopath 2 Lawn stand 3 Ventilation path 4 Foreign object entry prevention tool 4a Prevention tool main body 4b Spring material 4c Shielding board 4d Vent 4e Eaves part 4f Net material 5 Side part opening part 6 Lower surface opening part 7 Monument

Claims (1)

  A ventilation path extending in the width direction is formed in a lawn base that closes the upper part of the ossuary chamber, side opening parts that open on both sides of the lawn base are formed at both ends of the ventilation path, and the ventilation path A bottom opening that opens in the shape of a groove is formed on the bottom surface except for both ends, and in addition, a foreign object intrusion prevention device that prevents intrusion of rainwater and foreign substances while allowing ventilation to the side opening on both sides is mounted. The tomb's ventilation structure.

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