JPS6029490Y2 - Boundary block with flower bed - Google Patents

Description

[Detailed description of the invention] This invention involves a concrete block with a multi-tiered flower bed on the front side of the boundary block and a vertical parapet wall on the back side.

Concrete boundary blocks according to Japanese Industrial Standards (JIS-A-5307) are used for conventional horizontal boundaries between land.
■For products that also serve as walls, hollow concrete blocks (J
IS-A-5406)...■, or split boundary Oya stone block...■ Natural Oya stone...■, Japanese Industrial Standards reinforced concrete L-shaped support for products used in areas with height differences. Wall (J
IS-A-5338)...■, Concrete stacking blocks (JIS-A-5323)...■, Other on-site concrete retaining walls...■, etc.■,■
In , ■, and ■, the width of the bottom slab in contact with the foundation ground is relatively narrow, making it unstable in the event of an earthquake, and a major drawback is that it poses a danger to those passing along the boundary.

In ■ and ■, the border and the intimidating back wall lack aesthetic sense, and ■
Concrete block walls are constructed using a kneading method that requires a slope, which not only requires a block-laying craftsman, but also has disadvantages such as relatively long construction periods and high costs.

Therefore, the product of this invention was devised to greatly improve the shortcomings of the above products. First, the back side of the parapet vertical wall 1 (
It is an integrated product with a multi-tiered front wall and a wide bottom plate width.As it is a precast product, it is inexpensive and can be constructed quickly.

In addition, a decorative pattern is provided on the back wall 1 (no pattern may be provided in the case of back-to-back use as shown in the perspective view of FIG. 3) in order to provide peace of mind and beautify the environment.

To explain this step by step with the drawings, as shown in FIGS. 1, 2, and 3, partition walls 2 are provided so that the front surface of the concrete boundary block is connected to the back wall 1 to form multiple stages.

The partition wall 2 has a shape with a narrow top end and a wide bottom end.

A step-shaped U is formed between this partition wall 2 and the lower partition wall 2.
A shaped groove 3 is formed.

(U-shaped groove 3 that should become a flower bed formed by partition wall 2
may not have the same size, but may be formed so that the upper stage is smaller and the lower stage is larger in order.

) The partition wall 2 has a U-shaped groove 3 in each stage to improve drainage.
Several drainage holes 4 are provided from the groove bottom plate.

The back wall 1 has a stacked uneven pattern as shown in Fig. 1, a combined connected ○ pattern shown in Fig. 4, a combined connected diamond pattern as shown in Fig. 5, and a combined connected oval pattern as shown in Fig. 6 (not shown). You can also add stacks, valley stacks, and animal outline designs.

), etc. The present invention is constructed by providing a cavity 8 in the extending direction between the rear wall 1 and the front partition wall 2 to reduce the mass of the entire product.

Here, this product is referred to as a border block with multi-tiered flower beds.

Soil 9 is placed in this multi-stage U-shaped groove 3 and seasonal flowers 10 or ornamental trees 10', 10' are planted according to color or type as shown in FIG. 2, so that there are the following advantages.

■... Since the shape of the front bulkhead 2 is multi-stepped, there is an appropriate width 7 between the rear wall 1 and the end wall of the front bulkhead 2, making it safe against external pressure such as earthquakes. It is.

■... Since construction can be done without foundation work, the cost is low and it can be done quickly.

■... Since there is a smooth wall (partition wall 2) on the back side of the U-shaped groove 3, which should be considered a flowerbed, the flowers or ornamental trees to be planted receive reflected sunlight from the back side, so they grow well.

It can also be used in home gardens for tomatoes, cucumbers, strawberries, etc.
In particular, Indian summer strawberries can obtain the aroma and acidity that Japanese strawberries lack due to the back sunlight.

Other varieties that can be grown include strawberries such as Marton's and Thornless, grapes such as Plowware, which can be grown in pots, and Niagara, which is not shown, by setting up parallel tiered fences at the bottom.

Vegetables such as edge tomatoes, pumpkins, and red green balls are ideal.

■... Since the product constitutes a concrete wall,
Since underground insects do not crawl up into the groove 3, there is no harm from insects, and there is no transmission of bacteria underground, so it is difficult to get sick.

■... The pattern on the back gives it an aesthetic appeal.

■... For the product at the end in the extending direction of the products used in connection, a product with a knob wall 6 may be used, and although not shown, a door may be provided or used as a storage space.

In this way, compared to conventional products, this invented product is inexpensive and can be safely used for other purposes, not only in horizontal boundary areas but also in areas with height differences. This is a border block with a flower bed that gives people peace of mind.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional perspective view of the product of the present invention, which has a multi-tiered flower bed on the front and a stacked pattern on the back. FIG. 2 is a perspective view of the present invention used in a location with a difference in height. Figure 3 shows the rear wall 1 of the product of this invention placed back to back.
FIG. 3 is a perspective view in which both sides of the entire assembled surface are made into multi-tiered flower beds. FIG. 4 shows an example of a pattern (combined and connected ○ pattern 5') provided on the back wall 1 of the product of the present invention. Figure 5 shows an example of a pattern (combined connected diamond pattern 5'') provided on the back wall 1 of the product of the present invention. Figure 6 shows an example of a pattern (combined connected oval pattern 5'') provided on the back wall 1 of the product of the present invention. ). In the figure, 1... Rear vertical wall, 2... Partition wall, 3... U-shaped groove (flower bed), 4...
Drain hole, 5... Fabric stacked uneven pattern, 5'...
・・・○ pattern, 5″...Diamond pattern, 5″′・
...Oval pattern, 6...Tsuma wall, 7...
... Bottom plate width, 8 ... Cavity part, 9 ...
・Soil, 10... Flowers, 10', 10''...
...Trees.

Claims (1)

[Scope of utility model registration request] Concrete boundary blocks used for horizontal boundaries of land or retaining walls between lands with different heights have a U-shaped multi-tiered front wall with three tiers to allow planting of flowers, and a vertical parapet wall on the back. 1. Boundary block with flower bed.