JPS639722Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to an exterior structure for a pillar, such as an entrance pillar.

(Prior Art) Conventional prefabricated houses have had problems with strength and durability, and have been designed with emphasis on the roof, floor, outer walls, etc., and improvements have been made.
Therefore, the construction of these parts is now very strong and simplified.

(The problem that the invention aims to solve) However, there have not been many improvements to pillars, especially entrance pillars. In other words, even today, a structure in which the entrance pillar is placed on a footstone such as natural stone is used.

The present invention focuses on this point, and provides an exterior structure for the pillar that not only strengthens and simplifies the construction of the entrance pillar, but also does not impair the visual stability or decorativeness.

(Means for solving the problem) The exterior structure of the column of the present invention is such that a core column is erected and fixed on the foundation, and a cover material consisting of a plurality of divided bodies is attached to the lower end of the core column from the side. The lower end of a decorative board covering the entire core column is brought into contact with the top of the split body that forms the cover material.

(Function) The cover material applied to the lower end of the core pillar makes the core pillar look as if it were erected on a stone, giving it a sense of stability, as well as the decorative board covering the entire core pillar. This increases the decorativeness.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

In the figure, reference numeral 2 indicates a core pillar erected and fixed on the foundation 1. The core column 2 is a cylindrical body made of a hard material such as iron, and a base plate 3 portion provided at the lower end is fixed to a bolt protruding from the foundation 1 by tightening nuts 4. However, the fixing means is not limited to tightening four nuts.

Reference numerals 5 and 5 indicate divided bodies obtained by dividing a cover material for covering the lower end portion of the core column 2. This divided body 5,
5 is made of a hard material with excellent impact resistance, such as resin concrete, and is fixed by covering the lower end of the core column 2 from both sides. Reference numerals 11 and 11 denote fixing plates for the core post 2, which have a substantially L-shaped longitudinal section, and one side of which fits into the cut grooves 5a, 5a provided in the core post clamping surfaces 6, 6 of the divided bodies 5, 5. However, it is fixed with adhesive or the like. 10... is the mounting hole for the core pillar 2,
12... are mounting screws. A concave portion 13 and a convex portion 14 that engage with each other are provided at the matching point 9 of the two divided bodies 5, 5, that is, at the surfaces where the two divided bodies 5, 5 meet when the core column 2 is externally covered from both sides. ing. These uneven portions 13 and 14 prevent left and right shifting when the divided bodies 5 and 5 are fitted and covered.
A tightening band 15 is wound around the stepped portions 7, 7 provided on the outer periphery of the lower ends of the divided bodies 5, 5.
The lower part of the split body 5 is tightened to fix both the divided bodies 5, 5 together. However, the means for fixing the divided bodies 5, 5 is not limited to the mounting screws 12 and the tightening band 15.

Note that the division of the cover material formed by the division bodies 5, 5 is not limited to the illustrated example, and may be divided into two parts along a diagonal line. Further, the number of divisions is not limited to two, but may be three or four depending on construction conditions.

23 is a packing made of sponge or rubber.

After the divided bodies 5, 5 are attached in this way and the cover material is fitted over the lower end of the core column 2, mortar 16 is laid on the foundation 1 to a predetermined thickness.

In the illustrated example, the thickness is such that the stepped portions 7, 7 of the divided bodies 5, 5 are buried. Finished tiles 17 are laid on the mortar 16 laid in this manner to form an entrance floor. However, this is not limited to the entrance floor.

20, 20 are decorative plates made of aluminum or the like, and are molded, for example, by extrusion molding. These decorative plates 20, 20 are fitted and covered from both sides of the core post 2. At this time, the decorative boards 20, 20 are fixed in a state in which the lower ends 21, 21 of the decorative boards are in contact with the top parts 8, 8 of the divided bodies 5, 5 forming the cover material. The means for fixing the decorative plates 20, 20 may be, for example, shaped so that both ends 22 along the longitudinal direction can be engaged with each other, or may be fixed directly to the core column 2 by screwing or the like.

In addition, in this example, the mortar 16 and the finishing tile 17 are laid on the foundation 1, but the present invention is not limited to this, and in extreme cases, for example, the mortar 16 and the finishing tile 17 may be omitted.

(Effects of the invention) As described above, according to the exterior structure of the pillar of the invention, the core pillar, which is erected and fixed on the foundation, is covered with the cover material and the decorative board, so the construction is easy. It is simple and improves workability, and its strong structure improves durability. Furthermore, since the cover material is divided into separate pieces and constructed on site, it is easy to transport.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an exploded view of the exterior structure of the column of the present invention, and FIG. 2 is a sectional view showing the exterior structure of the column of the present invention. 1...Foundation, 2...Column, 5...Divided body, 16
... Mortar, 17 ... Finished tile, 20 ... Decorative board.

Claims (1)

[Scope of utility model registration request] A core column is erected and fixed on the foundation, and a cover material consisting of a plurality of divided bodies is fixed to the lower end of this core column from the side in a form of outer covering, and the top part of the divided bodies forming this cover material is fixed to the lower end of the core column. is the exterior structure of a column in which the lower end of the decorative board that covers the entire core column is brought into contact.