JPH10140532A - Column bearing part - Google Patents

Abstract

PROBLEM TO BE SOLVED: To inhibit the promotion of corrosion, and to exchange columns simply as required by deforming the front end section of the buried column, burying a column bearing part in conformity with the deformed section and fixing the column bearing part by concrete. SOLUTION: In a body section, a cylindrical bottom sections formed in a cross-shaped base, and an upper section is held down by packings for fixing. The packings 2, 3 for fixing bury a clearance between a support 1, in which notches are formed to the cross-shaped column bearing part in a cross shape, and a cylinder 4, fasten the support and the upper section, and fill the role of the prevention of rainwater and the effect of impact relaxation. The cross- shaped projecting sections of a column bearing obviate inclinations to the front- rear and left-right directions by a wind and rotation of the support, and stabilize the bottom section by combining the support and the irregularities of the column bearing part.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a column bearing component which is buried in the ground in advance so that a built-in column can be easily replaced, and a fixing packing for preventing the column from corroding and fixing the column. is there.

[0002]

2. Description of the Related Art At present, roads are equipped with many facilities such as signs, guardrails and curve mirrors. The construction method is to make holes directly in the road surface and harden it with concrete. However, many of them collapsed due to decay or crashes, and each time they were rebuilt, it was expensive and uneconomical.

[0003]

[Problems to be Solved by the Invention] Coastal roads and volcanic roads
Pillars built in sulfur zones, etc. often have rust or decay quickly and fall down. In particular, rust and corrosion often occur in the area where the ground contacts the pillar, and this area is also vulnerable to impact. When rebuilding a pillar that has fallen due to these reasons, many will only perform their functions if they are in the same place, and thus removing and constructing them will be costly. The present invention is characterized in that the column can be replaced easily and quickly, and the cost is low.

[0004]

According to the present invention, the tip of a pillar to be buried is deformed, and a column bearing component corresponding to the deformed portion is buried and hardened with concrete. Put the fixing packing in the part that is vulnerable to impact and corrosion (the column and road surface contact),
A method was adopted in which the road surface did not directly contact the pillar.

[0005]

[Operation] According to the present invention, the above measures have been taken, so that it is possible to suppress the erosion and to easily replace the pillar as necessary.

[0006]

FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6, FIG. 7, FIG. 8 and FIG. The body part has a cylindrical bottom part as a cross-shaped base, for example, and the upper part is closed with a fixing packing.

[0007]

FIG. 1, FIG. 2 and FIG. 3 show a fixing packing part. The packing fills the gap between the column and the cylinder to secure the top of the column. It also has the effect of preventing rainwater and absorbing shock.
As for the material, a material that meets the above purpose is desirable. For example, vinyl chloride property and rubber property are good.

[0008]

FIG. 4, FIG. 5, FIG. 7, and FIG. 8 show a column bearing part. The cross-shaped protrusion of the column bearing is for preventing the column from tilting and rotating to the front, rear, left and right by the wind, and the bottom is fixed by a combination of the unevenness of the column and the bearing component.

[0009]

6 and 9 show an example of a modification of a column bearing part. FIG. 6 shows a base plate type. FIG. 9 shows a fixing method using a reinforcing bar. Other combinations of elliptical irregularities and the like are conceivable, but the main point of the present invention is to fix the column by combining irregularities by various deformations.

[0010]

FIGS. 6 and 9 are views in which a cross-shaped notch is inserted into a cross-shaped column bearing part. Desirable materials for the body part (column bearing parts) are those which are resistant to rust and corrosion, made of vinyl chloride, stainless steel, or plated.

[0011]

The present invention has the following specific effects. Replacement of a pillar that has lost its function has been simplified.

[0012]

[Embodiment] In places where there is little room, such as a curve mirror or a guardrail, which is built on a coastal road, it is necessary to build the same place. By using the parts of the present invention, construction work for rebuilding is not required, and replacement of pillars is simplified.

[0013]

As the number of vehicles increases, there are many problems related to road maintenance and road improvement / new roads and roads. Above all, the maintenance of the signs requires enormous labor and is expensive. For this reason, the pillars are often damaged, such as those that have exceeded the allowable years and collapsed due to a typhoon or a vehicle collision. According to the present invention, a column can be replaced in a short time by using a column bearing component in order to quickly adapt to such a road environment, and it is extremely effective for restoring a sign function.

[Brief description of the drawings]

FIG. 1 is a view of a fixing packing of the present invention.

FIG. 2 is a sectional view from the front of the fixing packing of the present invention.

FIG. 3 is a bottom view of the fixing packing of the present invention.

FIG. 4 is a sectional view from the front of a cylinder of the column bearing component of the present invention.

FIG. 5 is a top view of the bottom of the cylinder of the column bearing component of the present invention.

FIG. 6 is an elevational view of a column, a fixing packing, and a column bearing component.

FIG. 7 is a sectional view from the front of a cylinder of the column bearing component of the present invention.

FIG. 8 is a top view of the bottom of the column bearing component of the present invention.

FIG. 9 is an elevation view of a column, a fixing packing, and a column bearing component.

[Explanation of symbols]

 Reference Signs 1 Fixing Packing 2 Fixing Packing 3 Fixing Packing 4 Cylinder 5 Column 6 Fixing Packing 7 Crossed Column 8 Crossed Column Bearing Base Plate 9 Fixing Anchor for Column Bearing Cylinder

────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] June 16, 1997

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0006

[Correction method] Change

[Correction contents]

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The drawings show the embodiments, and the portions of the invention are hereinafter referred to as body parts. The body part has a cylindrical bottom part as, for example, a cross-shaped base, and the upper part is covered with a fixing packing.

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0007

[Correction method] Change

[Correction contents]

[0007]

1 and 2 show an example of a column bearing component.
In FIG. 1, the bottom is in the form of a base plate. FIG. 2 shows a method of fixing the support metal to the support and the cylinder at the same time. Other
Although a combination of elliptical irregularities and the like are conceivable, the main point of the present invention is to fix the column by combining irregularities with various shapes.

[Procedure amendment 3]

[Document name to be amended] Statement

[Correction target item name] 0008

[Correction method] Change

[Correction contents]

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference numerals 2 and 3 denote fixing packing parts. The packing fills the gap between the column and the cylinder to secure the upper part of the column. It also has the effect of preventing rainwater and absorbing shock. As for the material, a material that meets the above purpose is desirable.
For example, vinyl chloride property and rubber property are good.

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] 0009

[Correction method] Change

[Correction contents]

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference numeral 4 denotes a cylinder of a column bearing part. The cross-shaped convex portion of the column bearing is for preventing the column from tilting and rotating to the front, rear, left and right due to the wind.

[Procedure amendment 5]

[Document name to be amended] Statement

[Correction target item name] 0010

[Correction method] Change

[Correction contents]

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference numeral 1 is a diagram in which a cross-shaped notch is inserted into a cross-shaped column bearing part. Desirable materials for the body part (column bearing parts) are vinyl chloride resistant to rust and corrosion, stainless steel, or plated.

[Procedure amendment 6]

[Document name to be amended] Statement

[Correction target item name] Brief description of drawings

[Correction method] Change

[Correction contents]

[Brief description of the drawings]

FIG. 1 is a view showing a case where a column is inserted into a column bearing cylinder and an upper portion is fixed with a fixing packing and a rainwater prevention cap. In order to explain the joining of the support notch and the support receiving base plate, the insertion is being performed.

FIG. 2 is the same as the description of FIG. 1, but is an explanatory view showing a case in which a column is fixed and a column is fixed as well as a column 5 is fixed as an example of a method of fixing a column at the bottom.

[Explanation of Codes] Prop 2. Rainwater prevention cap 3. Fixing packing 4. Cylinder 5. 5. Root fixing for fixing cylinder Support base plate 7. Drain hole 8. Pillar support bracket

[Procedure amendment 7]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

FIG.

FIG. 2

Claims (1)

[Claims] 1. The tip of a portion to be buried in a pillar is deformed,
Convex column bearing parts adapted to the deformation and fixing packing for fixing the column