JPH0332669B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a support device for a handrail post, and particularly to a support device for a handrail post erected on a cap of a building.

(Prior art) As a conventional technology, there is, for example, Japanese Unexamined Utility Model Publication No. 195722/1983.

(Problems to be Solved by the Invention) Conventional support devices of this type have had problems in that the structure for attaching the handrail support to the cap tree is complicated and the support state of the handrail support is unstable.

An object of the present invention is to provide a support device for a handrail post that can simplify the structure for attaching the handrail post to the cap tree and stabilize the support state of the handrail post.

(Means for Solving the Problems) The present invention provides a holder which is installed in a vertically adjustable manner via a base plate in order to fix a cap to be mounted on the upper end of the building frame to the upper surface of the frame of the building. In order to insert the handrail post near the lower end of the handrail post erected on the cap tree and fasten the handrail post with bolts, the middle post that is erected through the cap board and the holder is integrally attached. The main purpose of this paper is to provide a support device that has been developed.

(Function) The device of the present invention inserts a central pillar integrally erected into a holder for fixedly supporting a handrail pillar into the lower end of the handrail pillar, and fastens the central pillar and the handrail pillar with bolts to attach the handrail pillar to the Kasagi. It is configured to be installed on top.

(Embodiment) Next, an embodiment of the present invention will be described with reference to the drawings. In the drawing, 1 is attached to the upper surface K1 of the building frame K via anchor bolts, and is attached to the upper surface K1 in the longitudinal direction of the upper surface K1. It is a rectangular base plate placed horizontally at predetermined intervals, and near the front and rear ends of its upper surface are attached two pairs of nuts 2 to 2 on the left and right that project upward, respectively, and at the center of the upper surface. A fitting member 3 having a substantially rectangular cylindrical shape with four corner portions cut away is integrally provided on the portion.

4 is the upper surface K of the body K for fixedly supporting the Kasagi 5 which is crowned on the upper end of the body K and has a substantially shaped vertical section.
1 through each base plate 1, the holder is placed in the center of a base 4a that is placed horizontally with a slight inclination towards the indoor side from above the base plate 1 in order to place the Kasagi 5 on it. A mounting hole 6 is formed in a rectangular shape, and projecting edges 5b, 5 formed at the lower ends of the front and rear hanging pieces 5a, 5a of the Kasagi 5 are formed at the front and rear ends of the base 4a.
In order to hook the base part 4b and the both hanging pieces 5a by the elastic force of the hanging pieces 5a, hanging parts 4b, 4b each extending downwardly are provided in series, and the base part 4a The front and rear ends of the holder 4 are fixed by screwing the adjustment bolts 8 to 8, which are screwed into two pairs of left and right nuts 7 to 7 attached to the lower surface near the front and rear ends of the holder so that they can come into contact with the upper surface of the base plate 1, respectively. The level of the holder can be adjusted up and down, and tightening bolts 9 to 9 inserted through the vicinity of the front and rear ends of the base 4a and screwed into each nut 2 of the base plate 1 can be screwed into the holder. 4 can be fastened to the base plate 1.

Reference numeral 10 is inserted into the lower end of the rectangular cylindrical handrail post T erected on the Kasagi 5 in a tight-fitting manner to securely support the handrail post T. The attached central pillar and the base 4a
The middle pillar 10 is erected by penetrating the mounting hole 6 and the through hole 5c formed in the cap 5, and the vicinity of its lower end is connected to the fitting member 3 on the base plate 1 in order to stabilize the upright state of the middle pillar 10. On the other hand, it is fitted tightly to the outside.

11, 11 are the middle pillars 1 for fastening the middle pillar 10 and the lower end of the handrail support T in the front-rear direction and the left-right direction.
The nuts 15 are inserted through the bolt holes 14A in the front and rear walls of 0 and the front and rear walls of the lower end of the handrail column T, and the bolt holes 14B in the left and right walls of the middle column 10 and the left and right walls of the lower end of the handrail column T, respectively. This is a threaded connection bolt that prevents the handrail support T from coming off and off, and also grips the handrail support T in the front-rear and left-right directions.

Reference numeral 12 indicates the periphery of the through hole 5c on the outer circumferential surface of the central pillar 10 in order to seal the gap between the central pillar 10 and the through hole 5c of the cap 5 and prevent water from seeping downward into the cap 5 when the handrail post T is attached. The caulking material 13 filled in the vicinity is a root ring fitted onto the inner pillar 10 in order to cover the caulking material 12.

Next, the operation and effects of the embodiment having the above configuration will be explained.

Now, in this example, Kasagi 5 is
Kasagi 5 is installed on the holder 4, which is installed so that the vertical level can be adjusted via the base plate 1, to fixedly support the
In order to insert near the lower end of the rectangular cylindrical handrail post T erected above and fasten the handrail post T with two connecting bolts 11 orthogonal to each other, a medium erected penetrating through the cap 5 and the holder 4 is inserted. A pillar 10 is integrally attached.

Therefore, the mounting structure of the handrail support T can be simplified and the number of steps required for installing the handrail support T can be simplified, and since the middle pillar 10 is hidden within the handrail support T, the Kasagi 5
It has the advantage of improving the appearance of the handrail post T attached above.

Further, in this example, since the lower end of the middle pillar 10 is fixed in an encircling manner by the fitting member 3, the standing state of the middle pillar 10 can be stabilized, and the middle pillar 10 and the handrail support T
Because they are fastened with both connecting bolts inserted in the front-rear direction and the left-right direction, the lower end of the handrail post T can be gripped in two orthogonal directions to stabilize the supporting state of the handrail post T in all directions. It has a potential effect.

(Effects of the Invention) That is, the present invention has the above-mentioned holder installed via a base plate so as to be able to adjust the vertical level in order to fix the cap to be mounted on the upper end of the building frame to the upper surface of the frame of the building. In order to insert the handrail post near the lower end of the handrail post erected on the Kasagi and to fasten the handrail post with bolts, the middle post that is erected through the Kasagi and the holder is integrally attached. Therefore, the mounting structure of the handrail support can be simplified, the appearance of the mounted state can be improved, and the number of installation steps can be simplified.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and FIG. 1 is a plan view of the main parts, FIG. 2 is a sectional view taken along the line X-X of FIG. 1, and FIG. 3 is a sectional view taken along the Y-Y line. be. 1... Base plate, 4... Holder, 5... Kasagi,
10... Middle pillar, 11... Connection bolt, T... Handrail support, K... Frame.

Claims (1)

[Claims] 1. A holder installed in such a way that the vertical level can be adjusted via a base plate in order to fix a cap that is mounted on the upper end of the frame to the upper surface of a building frame has a handrail support that is erected on the cap. A support for a handrail post, characterized in that a middle post is integrally attached to the cap and the holder so as to be inserted near the lower end of the handrail post and fasten the handrail post with bolts. Device.