JP3127351U - Tomb basic stone - Google Patents

Abstract

[PROBLEMS] To provide a basic stone material that makes it possible to inexpensively build a foundation for a grave that has a good appearance and drainage in a tomb of a type in which an ossuary chamber is provided in a stone tower.
SOLUTION: A substantially rectangular parallelepiped shape made of a single stone, the upper surface is composed of a central plane 1a and two curved surfaces 1b, 1b. The plane 1a is parallel to the bottom surface, and the curved surface 1b is curved outward. However, it is a basic stone material of the tomb characterized by being gradually lowered from the plane 1a toward the left and right ends, and is used by being placed on the basic concrete so as to cover the entire area of the tomb section, Place a stone tower on the plane 1a to build a grave. According to the foundation stone material, foundation work can be performed with less labor, and a foundation having a heavy appearance without joints can be obtained. Since it has the curved surfaces 1b and 1b, drainage is also good. The thickness of the basic stone material is desirably 5 to 10 cm in all parts from the viewpoints of strength, ease of creation, and the like.
[Selection] Figure 1

Description

  The present invention relates to a stone material used for partition foundation work in a tomb of a type in which an ossuary room is provided in a stone tower.

  When building a grave, it is first necessary to perform foundation work for the grave section. The tomb is roughly divided into a type in which the ossuary chamber is provided in the stone tower and a type in the basement, but the present invention relates to the former type of tomb.

  Since it is only necessary to provide an ossuary chamber in the stone tower, it is not necessary to create any space in the basement, and a substantially flat foundation is built in a predetermined section. Conventionally, concrete has been used for foundation work, but since it does not look good with concrete alone, a stone was often applied on it. The stone is usually a plate stone made of granite or diorite with a thickness of about 3 cm or less and each side length of about 30 cm to about 90 cm, and is attached to the upper surface of the foundation concrete with an adhesive. .

  However, when Zhangishi was used, the joints were formed on the foundation, giving the impression of poor appearance and lack of dignity. Adhesives deteriorated over many years of use, causing discoloration and changing the color tone of the joints, resulting in a poor appearance and a factor that peels off the stone. In addition, there is an individual difference in the shape of warp and unevenness or an individual difference in thickness in the Zhang Stone, which causes a step on the foundation after the Zhang Stone, causing the grave attendant to stumble, and also worsening the appearance.

  Furthermore, skilled work is required for the work of Zhangishi, and much labor is required. In particular, in order to improve drainage, a complicated process was required in which the upper surface of the foundation concrete was previously made a gentle slope and a stone was applied on it. Due to the circumstances described above, a lot of time and labor are required, so that a large amount of cost is required for the foundation work.

  A tombstone base has been disclosed for providing good drainage, excellent durability such as cold resistance and water resistance, simplifying the construction method, and obtaining an excellent appearance (see, for example, Patent Document 1). A foundation made of concrete, a frame having a predetermined height on the foundation, formed in a frame shape closed in a plane, and supported by the entire circumference of the frame, It is provided between a cover stone plate that is provided with a single stone so as to cover it and has a concave portion in which boulder or the like enters on the upper surface, and between the upper surface of the frame and the lower surface of the cover stone plate, and is clamped by its own weight. And a caulking material that seals between the two.

JP 2000-220323 A

  However, the tombstone base described in Patent Document 1 requires a cover stone with a complicated shape. The processing of the cover stone material requires a lot of labor and time and cannot be manufactured at low cost. In addition, it is said that the gravel and the like are spread on the upper surface concave portion of the cover stone material to prevent water from accumulating, but naturally it does not prevent water from accumulating in the concave portion regardless of how the gravel or the like is laid. The lid stone material is poorly drained.

  Furthermore, after the foundation is made of concrete, the base must be constructed by a multi-step complicated procedure of placing a plurality of frames, placing a caulking material, and placing a cover stone material. Therefore, it takes much more time and labor than the conventional method described in the background art, and enormous costs are required for the foundation work.

  The tombstone base described in Patent Document 1 is a substitute for a tomb of a type in which a ossuary chamber is provided in the basement because the ossuary chamber is formed of basic concrete, a cover stone plate, and a plurality of frame stones. It is certainly novel in that there is no need to build a ossuary. However, if it is applied to a tomb of a type that has an ossuary chamber in a stone pagoda, it will only need to take time and effort to create a tomb.

  This invention makes it a subject to solve these problems. In other words, in a tomb of a type in which the ossuary chamber is provided in a stone tower, it is to provide a foundation stone material that makes it possible to build a foundation of a tomb that looks good and drains at low cost.

  In order to solve the above-mentioned problem, the basic stone material of the tomb according to claim 1 of the present invention is a substantially rectangular parallelepiped shape made of a single stone, the upper surface is composed of a central plane and two left and right curved surfaces, and the plane is a bottom surface. The curved surface is curved outward and gradually decreases from the flat surface toward the left and right ends.

  The basic stone material of the present invention itself is used as a foundation, in other words, as a foundation, and is fundamentally different from the conventionally used stone. The stone material processed in advance according to the width and depth of the section of the grave is placed on the foundation concrete so as to cover the entire area of the section. Since a foundation made of a single stone is obtained, it is possible to place a tombstone on it stably.

When the basic stone material of the present invention is used, the joints on the surface that have been generated by the conventional stones are completely eliminated, and the adhesive that has been discolored due to long-term use is not exposed from the joints. There is no level difference due to individual differences in the shape and thickness of the stone. Using the basic stone material of the present invention gives a heavy stone appearance and can make it look much better than Zhang stone.
In addition, it is possible to omit the process of the stone that required a skilled worker, and to perform the foundation work by a simple method, so that labor can be suppressed.

  The center of the upper surface of the present invention is a flat surface, and has an appropriate shape for stably placing the stone tower. A gradually decreasing curved surface is provided from the plane toward the left and right ends. In the present invention, there is no unevenness other than the curved surface, and a good drainage foundation can be obtained.

  The invention according to claim 2 is the basic stone material of the tomb according to claim 1, characterized in that the thickness is 5 to 10 cm in all parts.

The basic stone material of the present invention is required to have strength in order to use a stone tower, a tomb magazine, a lantern, etc. on it, but the thinnest part has a thickness of 5 cm or more, so that a sufficiently high strength is achieved. On the other hand, since the thickness does not exceed 10 cm, it is possible to suppress the level difference so that the grave attendant does not trip. If the thickness exceeds 10 cm, the individual stones become heavy, and there is a risk of requiring more personnel than necessary when building the tomb.
In addition, since the thickness of 5 cm to 10 cm is in a range that can be easily grasped by an operator, it is easy to carry safely when constructing a grave, and can prevent the stone material from being dropped and damaged during transportation. Contributes to improved productivity and yield. Therefore, the grave can be provided at low cost.

  Since the basic stone material of the tomb according to claim 1 of the present invention has curved surfaces on the left and right, the drainage is good and water does not collect easily even if it rains. There are no joints or steps, and it is possible to build a foundation with a heavy appearance and improve the appearance. In addition, the process of the stone that required skilled workers can be omitted, and the foundation work can be carried out by a simple method, so that the labor can be reduced and the foundation can be built at a low cost.

  The invention according to claim 2 achieves sufficient strength for placing stone towers, graves, lanterns, and the like, and provides a step that is difficult for grave attendants to trip. Since it has a thickness that can be easily grasped by an operator when creating a grave, it can be avoided that the stone is dropped and damaged during transportation, which contributes to an improvement in work efficiency and yield. Therefore, it becomes possible to provide an inexpensive grave.

  The best mode for carrying out the present invention will be described below in detail with reference to the drawings showing embodiments. The present invention is not limited to the present embodiment.

  FIG. 1 is a perspective view showing a state where a stone tower is placed in the present invention. FIG. 2 is a cross-sectional view taken along the line II in FIG. FIG. 3 is a perspective view showing an embodiment of the present invention. The stone towers in FIGS. 1 and 2 are described as being made of neat stone, bone hall, cover stone, upper base and stone pillar, but the present invention relates to basic stone materials and is not limited to these.

  As shown in FIG. 3, the basic stone 1 of the tomb according to the present invention has a substantially rectangular parallelepiped shape made of a single stone, and the upper surface is composed of a central plane 1a and two curved surfaces 1b and 1b. Is parallel to the bottom surface, and the curved surface 1b is gradually lowered from the flat surface 1a toward the left and right ends while being curved outward. As a material of the basic stone material 1, a material generally used for a tombstone such as granite or diorite is used. Measure the width and depth of the grave section in advance and process it accordingly. Usually, it is processed to have the same width and depth as the foundation concrete 3 so as to cover the entire area of the section, but the outer periphery may be made smaller by about 3 cm to about 10 cm than the concrete foundation 3 due to design requirements. All sides and corners of the base stone 1 are preferably chamfered.

  As shown in FIGS. 1 and 2, the foundation stone 1 is placed and fixed on the foundation concrete 3. The means for fixing the foundation stone 1 and the foundation concrete 3 is not limited, but an adhesive, mortar, or the like is preferably used. Tombstones such as the stone tower 2 are installed on the fixed basic stone 1 to build a tomb.

  A flat surface 1 a is formed at the center of the upper surface of the base stone material 1. Since it is parallel to the bottom surface, it is suitable for stably installing a stone tower on it.

  Curved surfaces 1b and 1b that gradually become lower from the plane 1a toward the left and right ends are formed. The curved surface 1b is gradually lowered from the flat surface 1a toward both left and right ends, and the drainage of the grave can be improved by the curved surface.

  The height difference of the curved surface 1b is preferably 1/300 to 1/100 between the boundary line with the plane 1a and both left and right ends. Here, the notation of height difference 1/300 indicates that there is a height difference of 1 cm with respect to the width or depth of 3 m, and the notation of height difference 1/100 is similarly the width or depth length. This means that there is a height difference of 1 cm with respect to 1 m. Although it is for achieving good drainage, it is sufficient for the drainage to have a height difference of 1/300 or more. On the curved surface 1b, an outer fence, a grave magazine, a lantern, etc. may be placed, but the height difference exceeding 1/100 is too steep and is not suitable for placing them.

  When the basic stone material of the present invention is used, labor can be suppressed as compared with a construction method using a patite stone. For example, when foundation work was performed on a section of 2.2 m width and 3 m depth, two people completed the work for 3 days. When a construction method using a stone was applied to a section having the same width and depth, it took 3 to 5 days with 3 people.

  FIG. 4 is a perspective view showing another embodiment of the present invention.

  The general grave section is both 1m and 3m in width and depth. However, there are also graves with large sections, for example, whose depth exceeds 3 m. In such a case, it is not realistic to make the foundation of the section with a single stone. Stone materials exceeding 3 m on a side are too large to be processed, require large vehicles for transportation, and require many personnel for installation.

  Therefore, when the section of the grave is wide, as shown in FIG. 4, it is possible to use a plurality of basic stone materials of the present invention and to place them adjacent to each other. The effect of the present invention is exhibited by using a plurality of stone materials that are easy to process, transport, and set, for example, each having a width and a depth of 1 m to 3 m. It is inevitable that joints will be formed between a plurality of foundation stones, but a foundation with a good appearance can be obtained as compared with a construction method using a stone.

  In addition, although the foundation of the grave which consists of two or more steps may be requested | required, on the flat surface 1a of the basic stone material 1 mounted so that the whole area of a division may be covered, another basic stone material 1 with a narrow width is piled up and used. It is possible to meet that demand.

Comparative Example 1

  FIG. 5 is a perspective view showing a comparative example of the present invention.

The basic stone 1 ′ shown in FIG. 5 has a structure in which the thickness of the stone gradually decreases from the back toward the front, and has an inclination in which the entire upper surface gradually decreases toward the front. The foundation stone 1 ′ is more drained than the foundation stone 1 due to the slope that gradually decreases toward this side.
This inclination is desirably in the range of the height difference of 1/300 to 1/100 on the plane 1a. This is because a height difference of 1/300 or more is sufficient for draining water, and it is desirable not to exceed 1/100 in order to stably place a tombstone including a stone tower.

Comparative Example 2

  FIG. 6 is a perspective view showing another comparative example of the present invention.

In carrying out the present invention, the basic stone 1 shown in FIG. 3 can be slightly modified to form the shape of the basic stone 1 ″ shown in FIG. 6, for example. Thus, the central front slope 1c is formed. The center front slope 1c is a slope that gradually decreases from the plane 1a toward the front end. The central front slope 1c is not limited to a flat surface but may be a curved surface, and has a height difference of 1/300 to 1/100 from the boundary with the flat surface 1a toward the front end.
Due to the central front slope 1c, the foundation stone 1 "is better drained at the front center than the foundation stone 1. It is a part that passes when visiting the grave, and does not cause discomfort to the grave attendant.

It is a perspective view which shows the state which mounted the stone tower in this invention. It is sectional drawing between the II lines of FIG. It is a perspective view which shows the Example of this invention. It is a perspective view which shows another Example of this invention. It is a perspective view which shows the comparative example of this invention. It is a perspective view which shows another comparative example of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Foundation stone material 1 'Foundation stone material 1 "Foundation stone material 1a Plane 1b Curved surface 1c Center front slope 2 Stone tower 3 Foundation concrete 21 Neta stone 22 Skeleton 23 Cover stone 24 Upper stand 25 Stone pillar 26

Claims (2)

  It is a substantially rectangular parallelepiped shape made of a single stone, and the upper surface consists of a central plane and two curved surfaces on the left and right, the plane is parallel to the bottom surface, and the curved surface is curved outward and toward the left and right ends. The basic stone of the grave, which is gradually lowered.   The tomb basic stone according to claim 1, wherein the thickness is 5 to 10 cm in all the parts.

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