JPS6221143U

JPS6221143U -

Info

Publication number: JPS6221143U
Application number: JP11161485U
Authority: JP
Priority date: 1985-07-20
Filing date: 1985-07-20
Publication date: 1987-02-07

Description

[Brief explanation of the drawing]

第１図は両側面を凹円弧状にした直方体の斜視
図、第２図は円柱の斜視図、第３図は直方体に円
柱を取付けた斜視図、第４図は本考案のブロツク
の斜視図、第５図は直交した直立擁壁の斜視図、
第６図は湾曲した直立擁壁の斜視図、第７図は三
角柱の頂部を切断したブロツクの斜視図、第８図
は第７図ブロツクの組立により水抜穴を得た擁壁
の部分図。１は円柱、２は直方体の両側面の凹円弧部、３
は円柱の穴、４は棒鋼、５は三角柱による凸部、
６は凸部と同形の切込、７はアンカー取付金具固
定用の小穴（金具取付後モルタル埋込）８は盛土
、９は頂部を切断した三角柱、１０は擁壁に設け
られる水抜穴。 Figure 1 is a perspective view of a rectangular parallelepiped with concave arc shapes on both sides, Figure 2 is a perspective view of a cylinder, Figure 3 is a perspective view of a cylinder attached to a rectangular parallelepiped, and Figure 4 is a perspective view of the block of the present invention. , Figure 5 is a perspective view of an orthogonal vertical retaining wall;
Fig. 6 is a perspective view of a curved upright retaining wall, Fig. 7 is a perspective view of a block with the top of the triangular prism cut off, and Fig. 8 is a partial view of the retaining wall with drainage holes obtained by assembling the blocks of Fig. 7. 1 is a cylinder, 2 is a concave arc on both sides of a rectangular parallelepiped, 3 is a cylinder
is a cylindrical hole, 4 is a steel bar, 5 is a convex part made of a triangular prism,
6 is a notch with the same shape as the convex part, 7 is a small hole for fixing the anchor fitting (embedded in mortar after fitting) 8 is the embankment, 9 is a triangular prism with the top cut off, and 10 is a drainage hole provided in the retaining wall.

Claims

[Scope of Claim for Utility Model Registration] A square or rectangular flat rectangular parallelepiped (hereinafter referred to as a rectangular parallelepiped) is raised upright, and both flat sides are shaped into a cylinder having a diameter equal to or greater than the thickness of the flat part, and part of a circumscribed circular arc. Process. Drill a through hole parallel to the length direction in the center of a cylinder whose height is equal to the height of the rectangular parallelepiped and whose diameter is greater than or equal to the thickness of the flat part. is circumscribed by the circular arc on the side of the rectangular parallelepiped, and the top of the cylinder is fixed in the same plane as the upper side of the rectangular parallelepiped. Another cylinder is circumscribed by the arc portion on the other side of the rectangular parallelepiped, and the bottom of the cylinder and the base of the rectangular parallelepiped are fixed on the same plane. Insert a steel bar longer than the height of the cylinder into the hole in one cylinder and secure it. Attach a protrusion such as a triangular prism to the top of the rectangular parallelepiped, and make a notch with the same shape as the protrusion on the bottom. Drill a small hole in the rectangular parallelepiped for fixing the anchor mounting bracket. A block for assembling a vertical retaining wall is constructed by integrally constructing the external shape as shown in Fig. 4 with concrete.