JPH0455555A - Mounting construction of hand-rail post of building - Google Patents

Abstract

PURPOSE:To simplify execution by securing a foot protection base having a post receiving hole on the upper part thereof and having bearing legs on the lower part thereof with a coating concrete placed on a rooftop, etc., and, at the same time, inserting the post in the foot protection base to fix it with mortar. CONSTITUTION:A hand-rail mounting foot protection base 1 having a post receiving hole 11 on the upper part thereof and having bearing legs 20 on the lower part thereof is formed of concrete. After that, a waterproof sheet 41 is spread on a floor panel 40 of a rooftop, etc., and the foot protection base 1 is mounted thereon through an adjusting mortar 44. A coating concrete 42 is placed and, at the same time, the foot protection base 1 is secured, and a post 30 is inserted therein to fix it with mortar 43. According to the constitution, the installation of the post can be easily made.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] This invention relates to a structure for installing a handrail support in a building, in which a handrail support is installed on the roof of a building or the like.

[Conventional technology] Conventionally, the structure for installing handrail supports on the roof of a building, etc. is as follows:
A waterproof layer is created on the floor panels of rooftops, etc., and concrete is placed on top of the waterproof layer for walking. A holding hole for the handrail post is formed in the concrete, and the base of the handrail post is loosely inserted into the holding hole and erected, and then hardened mortar is filled into the holding hole to level the handrail. It had a rough structure. Alternatively, reinforcing bars were buried in the concrete in advance, the base of the handrail support was welded to the reinforcing bars, the handrail was leveled, and concrete was poured around it.

[Problems to be Solved by the Invention] However, when the above-mentioned conventional handrail support installation structures are adopted, there is a problem that the installation work is troublesome and requires a lot of labor and time.

This invention was made to solve the above-mentioned problems, and aims to provide a handrail support installation structure that allows easy installation of handrails on rooftops, etc., and reduces labor and time for the work. .

[Means for Solving the Problems] In order to achieve the above-mentioned problems, the ready-made root wrapping base for attaching a handrail according to the present invention has a base receiving part in the upper part of the main body into which the base of the handrail support can be inserted loosely, and the main body A pre-fabricated base for attaching a handrail, which has a supporting leg part supporting the main body at the lower part of the handrail, is installed with the supporting leg part placed on the handrail installation location of a building whose upper surface is provided with a waterproof layer, The base of the handrail support is inserted into the base support, and the base of the base support is hardened by filling the hole with mortar. Concrete is poured on top of the waterproof layer, and the top surface of the concrete is poured. The concrete was made flat, and the ready-made base for attaching the handrail was fixed with the concrete.

[Function] According to the installation structure of the handrail support for this building, the main body is provided with a base receiving part into which the base of the handrail support can be inserted loosely at the upper part, and the support leg for supporting the main body is provided at the lower part of the main body. Since we are using a ready-made base for installing handrails, we loosely insert the base of the handrail support into the base receiving part, fill the base with mortar, and adjust the level while standing the handrail support. It is easy and simple to install the support for a handrail in a building by pouring concrete around the ready-made base for handrail attachment and fixing the ready-made plate base for attaching the handrail. becomes.

[Embodiment] Fig. 1 shows an overall perspective view of a ready-made root wrapping base for attaching a handrail according to an embodiment of the present invention, and Fig. 2 shows a longitudinal sectional side view thereof.

As shown in the figure, the ready-made root wrapping base 1 for attaching a handrail according to this embodiment includes a main body 1o and leg parts 2 that support the main body 10.
0.20.

The main body 10 is a handrail support 3 installed on the roof of a building, etc.
0, and is made of mortar such as concrete.

A bottomed base receiving part 11 is provided at the center of the upper surface of the main body 1o as a base receiving part into which the base of the handrail support post 30 is loosely inserted.

Further, the leg portions 20 are provided at the lower part of the main body 10 so as to be open on both left and right sides.

These legs 20 are made of deformable iron round bars or the like, and by deforming them, it is possible to adjust the level of the main body 10 in the vertical and inclination directions. One end thereof faces upward and is embedded and fixed in the main body 10, while the other end is open and extended toward both the left and right sides.

The ready-made handrail mounting stand 1 of this embodiment is constructed as described above, and is used in the following manner when installing a handrail on the roof of a building or the like.

FIG. 3 shows a vertical sectional side view of a structure for installing a handrail on the roof of a building, etc., using the above-mentioned ready-made root wrapping base l for handrail attachment.

In order to install a handrail on the roof of a building using the ready-made base for handrail installation 1, the floor panel 4o laid on the roof of the building must be installed.
A waterproof layer 41 is formed on top of the .

Then, the ready-made base wrapping base 1 for attaching the handrail is placed on the waterproof layer 41 via an adjustment mortar 44, and the position and height are adjusted and fixed with the adjustment mortar 44.

Thereafter, the base portion of the handrail support post 30 is loosely inserted into the holding hole 11 of the ready-made handrail mounting stand 1 and erected. Then, hardened mortar 43 is filled into the holding hole 11, and the level of the handrail is adjusted before it hardens.

After waiting for the mortar 43 to harden, concrete 42 is laid flat on the waterproof layer 41.

In this case, concrete 42 is first poured on top of the waterproof layer 41, and after waiting for the concrete 42 to harden,
Attach the handrail support post 3 to the holding hole 43 of the ready-made root wrapping base l for handrail installation.
It is also possible to set the value to 0.

By using this ready-made handrail mounting base l, the handrail can be easily installed on the roof of a building or the like while adjusting the level, and the labor and time involved in the work can be significantly reduced.

The shape and material of the main body 10, the shape of the holding hole 11, etc. may be freely changed within a range that does not significantly impair their functions. Further, the number, number, mounting position, shape, etc. of the supporting legs 2° can be freely changed within the range that does not significantly impair the supporting function of the main body 1°.

FIGS. 4 and 5 show other examples of the construction of a ready-made base for attaching a handrail.

This ready-made foot wrapper 5o for attaching a handrail differs from the one shown in FIGS. 1 and 2 only in the structure of the support leg.
The main body parts are the same.

Since the parts of the main body 10 are the same, they will be given the same reference numerals as shown in FIGS. 1 and 2, and their explanation will be omitted.

The support leg portion 51 is formed into a flat plate shape, and the support leg portion 5
Anchors 52, 52 protruding from the top of the main body 10 are embedded therein. The main body 10 and the support legs 51 are integrated by anchors 52 and 52 embedded in the main body 10.

Since the base of the support leg 51 of this ready-made handrail mounting stand 50 is flat, it is desirable that the rooftop area on which it is installed is flat.

Note that the shape of the support leg portion 51 is not limited to a rectangular flat plate, and may be any shape such as a disk shape as long as the bottom portion is flat.

[Effects of the Invention] According to the installation structure of the handrail support for this building, the main body is provided with a base receiving part in the upper part into which the base of the handrail support can be loosely inserted, and the support for supporting the main body is provided at the lower part of the main body. Since we use a ready-made base for installing handrails that has legs, the base of the handrail support can be loosely inserted into the base holder, and the base holder can be easily installed by filling the hole with mortar and adjusting the level. The handrail supports can be erected, and the ready-made base for attaching the handrails can be fixed, making the installation of the handrail supports of a building simple and easy.

[Brief explanation of the drawing]

Figures 1 to 3 show embodiments of the present invention, of which Figure 1 is an overall perspective view of a ready-made foot wrap for attaching a handrail, Figure 2 is a vertical side view thereof, and Figure 3 Figure 4 is a vertical side view showing a structure for installing a handrail on the roof of a building using a ready-made base for installing the handrail, and Figures 4 and 5 show other configuration examples.
Of these, FIG. 4 is an overall perspective view of a ready-made root wrapping base for attaching a handrail, and FIG. 5 is a vertical side view thereof. 1... Ready-made root wrapping base for handrail installation, 1o... Main body, 11... Root receiving part (root receiving part), 2o... Support leg part, 21... Support leg Lumber, 30... Prop. Figure 1 0B Figure 2

Claims (1)

[Claims] A waterproof layer is provided on the upper surface of a ready-made base for attaching a handrail, which has a base receiving hole in the upper part of the main body into which the base of the handrail post can be loosely inserted, and a support leg part for supporting the main body in the lower part of the main body. A state in which the supporting legs are placed on top of the handrail installation location of the building, the base of the handrail support is inserted into the base receiving hole, and mortar is filled and hardened in the base receiving hole. In addition, concrete is cast on the waterproof layer, the upper surface of the concrete is made flat, and the ready-made base for attaching the handrail is fixed with the concrete.