JPS5911538Y2 - Mounting structure of handrails on handrails - Google Patents

Description

[Detailed description of the invention] This invention relates to a structure for attaching handrails to building handrails installed on balconies, balconies, etc., and is designed to facilitate assembly and on-site construction, and to prevent corrosion. The feature is that it is designed to improve the aesthetic appearance.

That is, the gist of this invention is that a connecting member that connects and holds either the upper or lower ends of a handrail is connected to a main body having a mounting hole into which the handrail is fitted, and a joint that covers the surface of this main body. At the same time, the joint resin tongue piece is shaped by the cut made in the joint resin film in the mounting hole, and when the handrail is fitted into the mounting hole, this joint resin tongue piece is shaped. The baluster is bent into the mounting hole and interposed between the connecting member and the baluster to hold the balustrade in an air-watertight manner, making it easy to connect and hold the balustrade. It is an object of the present invention to provide a handrail mounting structure characterized in that corrosion between the connecting parts is prevented by blocking rainwater etc. from entering between the connecting parts.

Examples of this invention will be described below based on the drawings.

1 to 5 show a first embodiment of this invention, in which the mounting structure of this invention is applied to the connecting portion between the balustrade and the lower chord member, which is the connecting member.

That is, the handrail unit 2 is attached between the handrail structure posts 1, 1, which are erected at appropriate intervals on the installation surface A, and the cap 3 is moored to the upper end of the post 1 to construct the handrail. As shown in FIG. After fitting and constructing the baluster unit 2, both ends of the upper chord member 4 and the lower chord member 60 of the baluster unit 2 are connected to the support 1.
It is attached to the connector using bolts, rivets, or other connectors (not shown).

In this case, the lower chord member 6 has mounting holes 5 a into which the respective handrails 5 are fitted, as shown in FIGS. 3 to 5.
, 5 a... and a channel-shaped main body 6b with an opening at the bottom, and a composite resin film 6C made of vinyl chloride or the like coated on the surface of the main body 6b.
Further, by making cross-shaped cut lines 6d in the resin film 6C in the rectangular mounting hole 6a, triangular resin tongue pieces 6e protrude from each side of the mounting hole 6a. It is shaped.

Then, by pushing the lower end of the baluster 5 into the attachment hole 6a through the resin tongue piece 6e, the resin tongue piece 6e is bent into the attachment hole 6a, and the baluster 5 is bent. and the lower chord member 6, that is, the attachment hole 6a, to hold the handrail 5 in air and water.

In this case, the baluster 5 can be firmly connected to the lower chord member 6 by passing the baluster 5 from the outside of the lower chord member 6 using a connecting tool 7 such as a screw as necessary.

In the above embodiment, the handrail 5 is made of a resin film 5 made of vinyl chloride or the like on the surface of the base 5a formed of a square steel pipe.
Although the base 5a is coated with a material having excellent corrosion resistance, it is of course not limited to this structure, and the surface of the base 5a may be coated, and the cross-sectional shape may be any shape. It may have a shape.

FIGS. 6 to 8 show a second embodiment of this invention, in which the mounting structure of this invention is applied to the connecting portion between the handrail and the cap, which is a connecting member.

That is, the channel-shaped upper part 3a of the Kasagi is open at the bottom.
It has a Kasagi base 3C whose surface is coated with a synthetic resin film 3b such as vinyl chloride, and a retaining portion 3e that engages with a retaining receiving portion 3d provided on the inner edge of the lower opening side of the Kasagi base 3C. A similar resin film 3g is coated on the surface of the Kasagi bottom 3f, and a Kasagi body 31 is formed with a certain Kasagi lid 3h.
In the cap 3h of the main body 31, as in the first embodiment, a mounting hole 3j into which the handrail 5 is inserted is provided in the bottom 3f of the cap, and a cut is made in the resin film 3g in the mounting hole 3j. Depending on the case, the resin tongue piece 3k
It is a formalized form of

Then, by inserting the handrail 5 into the mounting hole 3j via the plastic tongue piece 3k, the joint e:. Resin tongue piece 3
k is bent into the mounting hole 3j and interposed between the balustrade 5 and the mounting hole 3j to connect and hold the balustrade 5 in an air- and water-tight manner.

Note that 6' is the lower chord member.

As explained above, according to the mounting structure of this invention, the connecting member that connects and holds either the upper or lower ends of the baluster is connected to the main body having the mounting hole into which the baluster is inserted, and the surface of this main body. In addition to the coating resin film, the resin tongue piece is formed by making a cut in the resin film in the mounting hole, so when installing the baluster, the baluster is When pushed into the attachment hole of the connecting member, the resin membrane is bent and interposed between the handrail hole and the attachment hole, and the handrail can be held in an air-watertight manner. , it is possible to easily attach the handrail and the connecting member, and the excellent effect of preventing rainwater etc. from entering between the connecting parts and preventing corrosion between the connecting parts is obtained, Its utility value is remarkable.

[Brief explanation of drawings]

Figures 1 to 5 show the first embodiment of this invention. Figure 1 is a front view showing the installation state, Figure 2 is a perspective view showing the installation state, and Figure 3 is the lower chord of this invention. A plan view showing a part of the material cut away, FIG. 4 is an enlarged cross-sectional view of the main part showing the installed state, FIG. 6 shows a second embodiment of this invention, and FIG. 6 is a front view showing the installed state;
Figure 7 is an enlarged sectional view of the main part, and Figure 8 is from ■-■ in Figure 7.
It is a sectional view along a line. 1... Pillar, 2... Handrail unit,
3C... Kasagi base, 3g, 6C... Combined resin membrane, 3h... Kasagi lid body, 31...
・Kasagi main body (connecting member), 3 j, 6 a...
・Mounting hole, 3k, 6e...Synthetic resin tongue piece,
5... Baluster, 6... Lower chord member (connecting member), 6b... Main body.

Claims (1)

[Scope of utility model registration request] In a handrail in which a plurality of handrails are erected between posts erected at appropriate intervals on a surface to be installed, a connecting member that connects and holds either the upper or lower end of the handrail is It consists of a main body having a mounting hole into which the handrail is inserted, and a synthetic resin film covering the surface of the main body, and a synthetic resin tongue formed by a cut made in the synthetic resin film in the mounting hole. By shaping the piece and fitting the balustrade into the attachment hole of the connecting member, the joint resin tongue piece is bent into the attachment hole and is interposed between the connecting member and the baluster. A handrail mounting structure in which the handrail is held in an air-watertight manner.