JPS608029Y2 - Handrail post mounting structure - Google Patents

Description

[Detailed description of the invention] This invention relates to a handrail support mounting structure, and its purpose is to allow the handrail support to be easily and strongly attached to walls such as the outer wall of a balcony or a rooftop, and to easily replace the handrail. To provide a handrail support mounting structure which improves the quality and appearance of the handrail after installation.

As shown in Figure 1, there is a handrail 3 on the wall 2 such as the outer wall of the balcony 1.
Conventionally, when installing a handrail support post 4 as shown in Figure 2,
is fixed to the board 5 by welding etc., and then the wall 2 is attached to this board 5.
A reinforcing member 6 is extended from the wall 2 to resist external forces applied to the handrail 3 in the longitudinal or lateral direction, and this reinforcing member 6 is fixed to the handrail support 4 by welding or the like to reinforce the handrail 3 attachment. was being carried out.

However, such installation of the handrail support 4 is difficult and time-consuming, and the installation strength is reduced due to uneven welding that occurs when welding the reinforcing member 6 to the handrail support 4, resulting in poor safety and deterioration of the appearance. There was a drawback.

This invention was made to solve the above-mentioned drawbacks, and one embodiment of this invention will be described in detail below based on the drawings.

In the figure, reference numeral 7 denotes a handrail support that is fixed to a wall 2 such as the outer wall of a balcony or the outer wall of a rooftop projecting from the main house, and this handrail support 7 has a through hole 9 for a wood screw i.

Reference numeral 1 denotes a hollow decorative tube, and the hollow portion 10a of the decorative tube 1° passes through the through hole 9 and is disposed between the handrail post 7 and the wall 2.

Incidentally, this decorative tube 11 may be fixedly integrated with the handrail support 7 from the beginning, or may be appropriately disposed when the wood screw 8 is inserted.

The wood screw 1 is inserted into the through hole 9 and the decorative pipe 11 from the side of the handrail support 7 and screwed into the wall 2, and the handrail support 7 is connected to the wood screw head 8.
A and the decorative tube 11 are clamped and fixed.

In the handrail support mounting structure with this configuration, when securing the handrail support to the external wall of the balcony, wood screws are inserted into the through holes drilled in the handrail support and into the decorative pipes arranged between the handrail support and the wall. The handrail support was screwed into the continuous wall and clamped and fixed between the wood screw head and the decorative pipe, thereby resisting external forces applied to the handrail in the longitudinal or lateral direction, so it was not reinforced from the conventional wall. Unlike the case of reinforcing a member by extending it and fixing it to the post by welding, etc., the handrail can be easily installed and replaced, and the strength of the handrail is reduced due to uneven welding between the reinforcing member and the handrail post. This has the effect that the handrail can be strongly attached without any problems, and the appearance is not impaired because the wood screws are inserted inside the decorative pipe.

[Brief explanation of the drawing]

Fig. 1 is a diagram of the handrail installation state on the exterior of the balcony, Fig. 2 is an explanatory diagram of the usage state of the conventional example, Fig. 3 is an explanatory diagram of the installation state of one embodiment of this invention, and Fig. 4 is the installation state of the same embodiment. It is a state cross-sectional explanatory diagram. 2... Wall, 7... Handrail support, 1. Curved.
Wood screw, 9... Through hole, 10--- Decorative tube.

Claims (1)

[Scope of utility model registration request] This is a handrail post mounting structure in which a handrail post is fixed to a wall such as the external wall of a balcony projecting from the main building or the external wall of a rooftop. A through hole for a wood screw is drilled in the handrail post, and the wood screw is inserted into the handrail post from the side of the handrail post. A handrail support mounting structure in which the handrail support is fixed to the wall by being continuously screwed into a hollow decorative pipe provided between a through hole and the handrail support and the wall.