JPH08144579A - Imitation wooden fence stanchion - Google Patents

Abstract

PURPOSE: To provide an imitation wooden fence stanchion capable of being easily replaced and having a good execution property. CONSTITUTION: A foundation pillar 2 is driven and fixed in the ground except for an upper ground protruded section 21, and the ground protruded section 21 is covered by a stanchion main body 3 to conceal the whole ground protruded section 21. The stanchion main body 3 is formed by providing an imitation wooden cover layer 32 on the outer peripheral surface of a metal pipe 31. Fitting bolts 4 penetrate the stanchion main body 3 and the ground protruded section 21 so that bolt head sections press the outer face of the foundation stanchion 2 via bolt holes on the side face of the stanchion main body 3, and the tips of the bolts 4 are screwed to the nut sections 51 of fence body fitting brackets 5 on the outer face of the stanchion main body 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pseudo wooden fence support in a pseudo wooden fence installed in a park, a plaza, a promenade, or the like.

[0002]

2. Description of the Related Art Conventionally, a pseudo-wood fence post of this type is generally made of a core material made of metal or the like and a pseudo-wood-like coating layer such as synthetic resin or concrete is provided on the outer peripheral surface of the post.
Is embedded in the ground directly and is fixed by a concrete foundation 9 formed in the ground.

[0003]

However, in such a conventional pseudo-wood fence post, since the lower end of the pseudo-wood post is directly buried in the ground and fixed by a concrete foundation, the pseudo-wood covering layer on the surface of the post is When it is necessary to replace the column because it is peeled off or damaged, it is difficult to replace the column and there is a problem that the column cannot be easily replaced. In addition, there is a problem that a concrete foundation must be formed in the ground when constructing the pillars, which makes it difficult to construct.

It is an object of the present invention to provide a pseudo-wood fence post that solves the conventional problems.

[0005]

In order to solve the above-mentioned problems, a pseudo-wood fence post according to the present invention comprises a foundation column and a column body, and the foundation column is driven and fixed in the ground leaving an above-ground protruding portion, The strut body is provided with a pseudo-wood-like coating layer on the outer peripheral surface of the metal tube having an inner diameter larger than the outer diameter of the foundation pillar, and the strut body is covered with the ground protrusion of the foundation pillar to cover the entire ground protrusion. The pillar body is fixed to the above-ground protrusion by mounting bolts.

Further, preferably, the mounting bolt is penetrated substantially orthogonally to the above-ground protrusions of the column body and the foundation column, and the mounting bolt head is provided on the outer surface of the foundation column through a bolt hole formed in the side surface of the column body. Is to be pressed, and the tip of the mounting bolt is screwed into the nut portion that is in contact with the outer surface of the column main body. More preferably, the nut portion is provided on a fence mounting bracket that is in contact with the outer surface of the column main body.

[0007]

[Function] Since the pillar main body having the pseudo-wooden covering layer is put on the ground protrusion of the foundation pillar and is fixed to the ground protrusion by the mounting bolt, if the pillar needs to be replaced, remove the mounting bolt. It can be easily dealt with by replacing only the main body of the column. Moreover, since the pillar main body is covered on the above-ground projecting portion of the foundation pillar fixed by being driven into the ground, it does not take time and effort for construction.

Further, since the mounting bolt is penetrated through the pillar main body and the foundation pillar, and the mounting bolt head presses the outer surface of the foundation pillar through the bolt hole on the side surface of the pillar main body,
The pillar body can be firmly fixed to the foundation pillar without rattling. Furthermore, since the tip of the mounting bolt is screwed into the nut part of the fence mounting bracket that is in contact with the outer surface of the strut body, use the mounting bolts that secure the strut body and the foundation pillar for mounting the fence body. The bracket can be attached at the same time.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. In the drawings, reference numeral 1 denotes a pseudo-wood fence post of the present invention, which is formed of a foundation pillar 2 that is first driven into the ground and a pseudo-wood pillar body 3 that is attached to the foundation pillar 2.

A metal pipe having a circular cross section is usually used as the foundation pillar 2, and is fixed by being driven into the ground leaving the above-ground protruding portion 21. The foundation pillar 2 is usually driven so that a length of about 2/3 of the entire length is embedded in the ground, and the length of the above-ground protruding portion 21 is set to be slightly shorter than the pillar main body 3. In addition, bolt holes 22 for attaching the pillar main body 3 are formed in a predetermined plurality of positions on the side surface of the ground protrusion 21. The driving length of the foundation pillar 2 is not necessarily limited to the above.

The pillar main body 3 is formed by providing a pseudo-wood-like coating layer 32 on the outer peripheral surface of a metal tube 31 having a circular cross-section having an inner diameter slightly larger than the outer diameter of the base pillar 2. The pseudo-wood-like coating layer 32 is made of synthetic resin, concrete, or the like, and its surface has a skin-like appearance resembling natural wood. Further, bolt holes 33 for inserting the mounting bolts 4 are formed on the side surface of the column main body 3 at a plurality of predetermined positions. The diameter of the bolt hole 33 on the head 41 side of the mounting bolt 4 is larger than the outer diameter of the bolt head 41 as shown in FIG.

As shown in FIG. 2, the pillar main body 3 has a foundation pillar 2
It is adapted to cover the above ground protruding portion 21 so as to cover the entire above ground protruding portion 21. Further, the mounting bolt 4 is inserted into the bolt holes 33 and 22, and the bolt head 41 is attached to the bolt hole 3.
By pressing the outer surface of the foundation pillar 2 via 3 and screwing the bolt tip portion 42 to the nut portion 51 of the fence mounting bracket 5 that is in contact with the outer surface of the column main body 3,
The pillar body 3 is attached and fixed to the foundation pillar 2.

That is, as shown in FIG. 3, the pillar body 3 is mounted and fixed to the foundation pillar 2 by the mounting bolts 4, and at the same time, the fence mounting bracket 5 is mounted on the outer surface of the pillar body 3. As shown in FIGS. 1 and 2, the fence mounting bracket 5 supports the pseudo-wood beam 6 as a fence. In addition, the bolt head 41 of the pillar body 3
As shown in FIG. 3, it is preferable that a pseudo-wooden cap 7 is fitted into the bolt hole 33 on the side so that the bolt head 41 cannot be seen from the outside. It should be noted that a cover or padding that replaces the pseudo-wooden cap 7 may be used.

In the above embodiment, the bolt tip portion 42.
Although the nut portion 51 to which is screwed is provided in the fence mounting bracket 5, only the nut portion 51 is independently abutted against the outer surface of the column main body 3 regardless of the fence mounting bracket 5. May be. In addition, the pillar body 3 with the mounting bolts 4
The method of attaching the mounting bolts to the foundation pillar 2 is not limited to that of the above-described embodiment, and the mounting bolts 4 may be simply passed through the pillar body 3 and the foundation pillar 2 in a direction substantially orthogonal to each other and nut-fixed. 4 may be screwed into the side surface of the pillar main body 3 so that the tip end portion thereof presses the outer surface of the foundation pillar 2.

[0015]

As described above in detail, in the pseudo-wood fence post of the present invention, the post main body having the pseudo-wooden covering layer is covered on the ground protrusion of the foundation pillar and fixed to the ground protrusion by the mounting bolt. If it becomes necessary to replace the stanchion, you can easily handle it by removing the mounting bolts and replacing only the stanchion body.

Further, since the pillar main body is covered on the above-ground projecting portion of the foundation pillar fixed by being driven into the ground, it is possible to perform the construction without forming a concrete foundation in the ground as in the conventional case.
Good workability. Moreover, since the pillar body having the pseudo-woody covering layer is not directly driven into the ground, the pillar body is not damaged during construction. .

Further, since the mounting bolt is penetrated through the strut body and the foundation pillar, and the mounting bolt head presses the outer surface of the foundation pillar through the bolt hole on the side surface of the strut body, the strut body is used as the foundation pillar. Can be firmly fixed without rattling. Furthermore, since the tip of the mounting bolt is screwed into the nut part of the fence mounting bracket that is in contact with the outer surface of the strut body, use the mounting bolts that secure the strut body and the foundation pillar for mounting the fence body. The bracket can be attached at the same time, and workability is good.

[Brief description of drawings]

FIG. 1 is a partially cutaway front view showing an example of a pseudo-wood fence using the pseudo-wood fence post of the present invention.

FIG. 2 is a partially cutaway side view of the pseudo-wood fence post in FIG.

FIG. 3 is an enlarged cross-sectional view of a main part of the pseudo-wood fence post in FIG.

FIG. 4 is a partially cutaway sectional view showing an example of a conventional pseudo-wood fence post.

[Explanation of symbols]

 1 Pseudo-wood fence post 2 Foundation post 21 Ground protrusion 3 Strut body 31 Metal tube 32 Pseudo wood covering layer 33 Bolt hole 4 Mounting bolt 41 Bolt head 42 Bolt tip 5 Bar bracket mounting bracket 51 Nut part

Claims (3)

[Claims] 1. A foundation pillar and a pillar body, the foundation pillar being fixed by being driven into the ground leaving an upper ground protrusion, and the pillar body having a pseudo-wood on the outer peripheral surface of a metal pipe having an inner diameter larger than the outer diameter of the foundation pillar. A pseudo-wood fence post in which a pillar-shaped covering layer is provided, the pillar body is covered with the ground protrusion of the foundation pillar to cover the entire ground protrusion, and the pillar body is fixed to the ground protrusion by mounting bolts. 2. A mounting bolt is pierced substantially perpendicularly to the above-ground protrusions of the pillar body and the foundation pillar, and the mounting bolt head presses the outer surface of the foundation pillar through a bolt hole formed in the side surface of the pillar body. The pseudo-wood fence post according to claim 1, wherein the tip of the mounting bolt is screwed into a nut portion abutted on the outer surface of the post body. 3. The pseudo-wood fence post according to claim 2, wherein the nut portion is provided on the fence mounting bracket abutting the outer surface of the post body.