JPH0352326Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a pillar for an entrance porch in which a reinforcing pillar is passed through.

[Background Art] Conventionally, a pillar A of an entrance porch as shown in FIG. 6 has a reinforcing pillar 4 disposed inside.
The pillar cover 5 is fixed to the outer periphery of the reinforcing pillar 4 through metal fittings, but since the metal fittings were attached to the reinforcing pillar 4 using screws, the installation was troublesome and construction was difficult. It was inferior to In the figure, 11 is a porch roof, 12 is a porch floor, and 17 is a chain gutter.

[Purpose of the invention] The present invention has been made in view of the above points, and the purpose is to provide an entrance porch pillar with a simple structure in which a pillar cover can be attached to a reinforcing pillar. It is.

[Disclosure of the invention] That is, in the pillar of the entrance porch of the present invention, the support 1 is provided with the through-hole 2, and the inner surface of the through-hole 2 is sloped so that the diameter of the through-hole 2 becomes smaller as it goes upward. A reinforcing column 4 is inserted into the through hole 2 of the support 1 and the through hole 2 is provided with a tapered surface 3.
The support 1 is attached to the reinforcing pillar 4 by pressing the tapered surface 3 of the reinforcing pillar 4 into contact with the side surface of the reinforcing pillar 4, and a plurality of pillar covers 5 are arranged around the reinforcing pillar 4 so as to cover the reinforcing pillar, and the pillar covers 5 are supported. It is made by sticking to the tool 1,
A tapered surface 3 provided on the inner surface of the through hole 2 of the support 1
The above object is achieved by making it possible to attach the support 1 to the reinforcing column 4 by press-contacting it to the side surface of the reinforcing column 4.

The present invention will be described in detail below based on illustrated embodiments. As shown in FIGS. 1 and 2, the reinforcing column 4 is formed of a square cylindrical metal material or the like, and in this embodiment, the cross-sectional shape is a regular square. The reinforcing pillar 4 is erected on the porch floor 12 or the like at the entrance. The support 1 is made of a synthetic resin molded product, and has four support parts 6 formed in a substantially prismatic shape arranged in a cross pattern, and a square through hole 2 bored in the center. ing. As shown in FIG. 3, each of the four inner surfaces of the through-hole 2 is formed with a tapered surface 3 that is inclined so that the diameter of the through-hole 2 becomes smaller toward the upper side of the through-hole 2. The diameter L ₁ at the bottom of the through hole 2 is the outer diameter L of the reinforcing column 4.
The diameter L2 at the upper side of the through hole ₂ is set slightly smaller than the outer diameter L of the reinforcing column 4. The pillar covers 5 are made of laminated wood, synthetic resin, or the like, and are formed into a cylindrical shape when four pillar covers 5 are connected. A groove 8 running vertically is formed on the outer surface of each pillar cover 5, and connection pieces 9, 9 for connection are formed at both ends of the pillar cover 5.

However, in order to construct pillar A of the entrance porch,
As shown in FIGS. 2 and 3, the reinforcing pillar 4 is inserted into the through hole 2 of the support 1, and the upper surface of the support 1 is cut with a wood saw.
It is to be attached to. Here, a tapered surface 3 is formed on the inner surface of the through hole 2 of the support 1, and since the support 1 is made of a slightly flexible synthetic resin material, the inner surface of the through hole 2 is a reinforcing column. The support 1 moves up and down the reinforcing column 4 while in pressure contact with the side surface of the reinforcing column 4, and the support 1 can be attached to any position on the reinforcing column 4. Next, the four pillar covers 5 are attached to the reinforcing pillars 4 as shown in FIG.
The reinforcing column 4 is arranged around the support 1 so as to cover the reinforcing column 4, and the connecting surfaces 18, 18 at both ends of the column cover 5 are connected to the support 1.
The connecting pieces 9 are brought into contact with the outer surface of each of the supporting parts 6, and the connecting pieces 9, 9 of the adjacent column covers 5 are overlapped, and the connecting pieces 9 are fixed to the supporting parts 6 using fasteners 10 such as screws or nails. . By constructing the pillars A of the entrance porch in this manner, the support 1 can be attached by simply driving it into the reinforcing pillar 4, making construction extremely easy. Further, by fixing the column cover 5 to the support part 6 with the connection pieces 9 stacked on top of each other, adjacent column covers 5 can be connected and fixed to the support part 6 at the same time. Moreover, after construction, the groove 8 formed on the outer surface of the column cover 5 and the groove 8 of the connection piece 9 are mixed together, making the connection part difficult to stand out, and the column cover 5 can be securely attached to the support 1. It can be attached to the reinforcing column 4 with

Incidentally, as shown in FIGS. 4 and 5, a cylindrical reinforcing column 4 passed through the inside of the entrance porch column A may be used to drain rainwater from the upper surface of the porch roof 11. That is, a drain port 13 is provided in the porch roof 11, and the drain port 13 and the opening 14 at the upper end of the reinforcing column 4 are communicated with each other by an elbow 15 or the like, and the lower end opening of the reinforcing column 4 is connected to a drain pipe 16. In this way, rainwater on the porch roof 11 can be drained directly through the reinforcing pillars 4 to the drain pipe 16, and as shown in FIG.
This has the advantage of not requiring the use of rainwater, preventing rainwater from leaking outside, and having a good appearance.

[Effects of the invention] As described above, the present invention provides a through hole in the support, and also provides a tapered surface on the inner surface of the through hole so that the diameter of the through hole becomes smaller as it goes upward. The support is inserted into the through hole and the tapered surface of the through hole is pressed against the side of the reinforcing column to attach the support to the reinforcing column, so the support can be attached by clipping it into the reinforcing column, unlike conventional methods. Entrance porch pillars can be easily constructed without the need for fixing metal fittings to reinforcing pillars with screws or the like.

[Brief explanation of the drawing]

Fig. 1 is a horizontal sectional view of one embodiment of the present invention, Fig. 2 is a perspective view of the main parts of the same, Figs. FIG. 5 is a perspective view of the main parts of the same example, and FIG.
The figure is an overall perspective view of a conventional example. 1 is a support, 2 is a through hole, 3 is a tapered surface, 4 is a reinforcing column, and 5 is a column cover.

Claims (1)

[Scope of utility model registration request] A through hole is provided in the support, and a tapered surface is provided on the inner surface of the through hole so that the diameter of the through hole becomes smaller as it goes upward.A reinforcing column is inserted into the through hole of the support, and the through hole is An entrance porch comprising a supporting device attached to the reinforcing column by pressing the tapered surface of the column against the side surface of the reinforcing column, a plurality of column covers arranged around the reinforcing column so as to cover the reinforcing column, and the covers being fixed to the supports. Pillar of.