JPH0726914Y2 - Pile member - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly relates to a pile member for forming a peripheral wall of a flower bed.

[0002]

2. Description of the Related Art As a conventional pile member, one obtained by cutting one end of a log such as a thinned wood into a quadrangular pyramid shape or a columnar shape made of concrete or the like is used.

[0003]

However, since the conventional pile member as described above has a columnar shape, it has problems that the width of the peripheral wall is wide and bulky, and the cost is high.

Therefore, the present invention has an object to provide a pile member which can form a smart peripheral wall and can significantly reduce the cost.

[0005]

In order to achieve the above object, in the pile member of the present invention, a piece of wood cut diagonally in a direction gradually away from the central axis of the log is defined by using the diameter line of the end face of the log as a cutting line. By using both side edge portions of the wide piece of the wood piece along the longitudinal direction thereof to form flat surface portions on both sides, and a fitting hole into which a connecting piece can be inserted is formed on the flat surface portions on both sides. I tried to solve the problem.

[0006]

Since the pile member of the present invention is constructed as described above, it is possible to easily drive the lower end sharpened portions of a plurality of pile members into the ground one by one in order to form a peripheral wall such as a flower bed. It is a thing.

[0007] Further, between the respective pile members, both ends of the connection piece can be fitted in the fitting holes formed in the flat portions on both sides to establish a connected state.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The construction of the pile member of the embodiment of the present invention will be described based on its manufacturing process.

FIG. 2A shows a log 1 of thinned wood cut to a predetermined length. First, the diameter line h of the upper end surface of the log 1 is taken as a cutting line, and FIG. 1 is referred to. Is used as a sakai, and the wood pieces 2 and 2 are formed by obliquely cutting the log 1 in the left-right direction that gradually separates from the central axis p of the log 1.

Then, as shown in FIG. 2B, while the log 1 is rotated 90 degrees, the log 1 is further cut diagonally in the left and right directions from the center of the diameter line h, so that the log 1 shown in FIG.
A column-shaped pile 3 having one end pointed in a quadrangular pyramid shape can be manufactured as shown in FIG.

On the other hand, the wide side edges of the wood piece 2 first cut from the log 1 are cut in parallel along the longitudinal direction thereof as shown in FIG. The parts 2a, 2a are formed. Then, by forming the fitting holes 2b, 2b into which the connecting pieces 4 can be fitted, on the upper end side of the both side flat surfaces 2a, 2a, the pile member 5 of the embodiment of the present invention shown in FIG. 1 is manufactured.

Since the pile member 5 of this embodiment is constructed as described above, as shown in FIGS. 4 and 5, the lower end sharpened portions of the plurality of pile members 5 are successively driven into the ground. By this, the peripheral wall of the flower bed can be formed.

Then, the respective plow members 5, 5 can be connected to each other by fitting both ends of the connecting piece 4 into the fitting holes 2b, 2b formed in the flat portions 2a, 2a on both sides. .

As described above, the pile member 5 of this embodiment
Is cut when the column-shaped pile 3 is manufactured from the log 1 and can be manufactured with the wood piece 2 which has not been used conventionally, so that the cost can be significantly reduced.

Further, since the upper end portion has a substantially semi-circular shape, the width of the peripheral wall is thin and can be formed smartly.

A connecting piece 4 is provided between the pile members 5 and 5.
Since they can be connected with each other, a clean and durable peripheral wall can be formed.

In the above embodiment, the flat portions 2a, 2a on both sides are formed.
Although a is made parallel in its width direction as well, by forming it so as not to be parallel in the width direction as shown in FIG. 6, it is possible to form a circular peripheral wall as shown in FIG. become able to.

[0018]

As described above, in the pile member of the present invention, the cost can be significantly reduced and the smart peripheral wall can be formed by effectively utilizing the wood pieces which have not been used conventionally. The effect is particularly remarkable.

[Brief description of drawings]

FIG. 1 is a perspective view showing a pile member according to an embodiment of the present invention.

FIG. 2 is an explanatory diagram showing a manufacturing process of the pile member of the embodiment.

FIG. 3 is an exploded perspective view showing a manufacturing process of the pile member of the embodiment.

FIG. 4 is a perspective view showing a usage state.

FIG. 5 is a perspective view showing a usage state.

FIG. 6 is a perspective view showing a pile member of another embodiment.

FIG. 7 is a perspective view showing a usage state of another embodiment.

[Explanation of symbols]

 1 log 2 wood piece 2a plane part 2b insertion hole 4 connection piece 5 pile member h diameter line p center axis

Claims (1)

[Scope of utility model registration request] 1. A piece of wood cut diagonally in a direction gradually away from the central axis of the log using the diameter line of the end face of the log as a cutting line, and the wide side edges of the piece of wood are cut along the longitudinal direction thereof. By doing so, a flat member on both sides is formed, and a fitting hole into which a connecting piece can be fitted is formed on the flat surface portion on both sides.