JPH069435U - Pile member - Google Patents

Abstract

(57) [Abstract] [Purpose] While it is possible to form a smart peripheral wall,
Providing pile members that can significantly reduce costs. [Structure] Both side flat portions 2a, 2a which are parallel to each other in the longitudinal direction are formed by obliquely cutting the diameter line h of the end face of the log 1 as a cutting line in a direction gradually away from the central axis p of the log 1, Fitting holes 2b, 2b into which the connecting pieces 4 can be fitted are formed in the flat portions 2a, 2a on both sides.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention mainly relates to a plow member for forming a peripheral wall of a flower bed.

[0002]

[Prior 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]

[Problems to be solved by the device]

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

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

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, in the pile member of the present invention, the diameter line of the end face of the log is used as a cutting line, and a piece of wood cut obliquely in a direction gradually away from the central axis of the log is used. By cutting the portion along the longitudinal direction thereof to form flat portions on both sides that are parallel to each other in the longitudinal direction, and forming a fitting hole into which a connecting piece can be fitted in the flat portion on both sides, the problem is solved. I tried to solve it.

[0006]

[Action]

 Since the pile member of the present invention is configured as described above, it is possible to easily drive the sharp edges of the lower ends of a plurality of pile members into the ground one after another, forming a peripheral wall such as a flower bed. is there.

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

[0008]

【Example】

 The structure of the pile member according to the embodiment of the present invention will be described based on its manufacturing process.

2A shows a log 1 of thinned wood cut into 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. Using h as a sakai, two pieces of wood 2 are formed by obliquely cutting the log 1 in the left-right direction away from the central axis p of the log 1.

Then, as shown in FIG. 2B, the log 1 is rotated 90 degrees, and further cut diagonally from the center of the diameter line h 1 to the left and right directions as shown in FIG. It is possible to manufacture a column-shaped pile 3 having one end pointed in a quadrangular pyramid shape.

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 plane portions 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 parts 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 configured as described above, as shown in FIGS. 4 and 5, the lower end sharpened portions of the plurality of pile members 5 are sequentially driven into the ground. By this, the peripheral wall of the flower bed can be formed.

Then, between the pile members 5 and 5 can be brought into a connected state by fitting both end portions of the connection piece 4 into the fitting holes 2b and 2b formed in the flat portions 2a and 2a on both sides. .

As described above, since the pile member 5 of this embodiment has a shape that is cut when the log-shaped pile 1 is made into the column-shaped pile 3 and can be made from the wood piece 2 which has not been used conventionally, the cost is low. Can be significantly reduced.

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

Further, since the pile members 5 and 5 can be connected to each other by the connecting piece 4, it is possible to form a clean and durable peripheral wall.

In the above embodiment, the flat portions 2a, 2a on both sides are made parallel to each other in the width direction, but by forming them so as not to be parallel in the width direction as shown in FIG. As shown in FIG. 7, it becomes possible to form a circular peripheral wall.

[0018]

[Effect of device]

 As explained above, with the pile member of the present invention, the cost can be significantly reduced and the smart surrounding wall can be formed particularly effectively by effectively utilizing the wood chips which have not been used conventionally. .

[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 Flat part 2b Fitting 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 a diameter line of the end face of the log as a cutting line, and the wide side edges of the wood piece are cut along the longitudinal direction thereof. By doing so, both side flat portions which are parallel to each other in the longitudinal direction are formed, and the both side flat portions are formed with fitting holes into which connection pieces can be fitted.