JP2616322B2 - Stand pipe installation method in unit room - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for erecting stay pipes in a unit room such as a unit bathroom or a unit toilet room.

[0002]

2. Description of the Related Art When a stay pipe is erected in a unit room, flanges are provided at both upper and lower ends of the stay pipe.
The flange is fixed to the floor or ceiling with screws or the like.

[0003]

However, in such a conventional method, there is a problem that the flange becomes round and inferior in appearance.

[0004]

According to the present invention, there is provided a method for erecting stay pipes in a unit room, the method comprising erecting stay pipes between a floor or a counter of a unit room and a ceiling. A screw is provided on the surface so as to be capable of screwing in the longitudinal direction of the stay pipe, and the screw is slightly projected from both upper and lower end surfaces of the stay pipe, and the screw is inserted into holes provided in the floor or the counter and the ceiling, respectively. The stay pipe was set up by being fitted, the screw was screwed until its tip protruded from the hole, and nuts were tightened into the screw to fix both ends of the stay pipe to the floor or the counter and the ceiling. It is characterized by the following.

[0005]

According to the method of the present invention, a stay pipe can be fixed to a floor or a counter and a ceiling without providing a flange.

[0006]

Embodiments will be described below with reference to the drawings. FIG. 1 is a longitudinal sectional view for explaining an embodiment of the present invention,
FIG. 2 is a sectional view of a tip portion of a stay pipe, and FIGS. 3 and 4 are sectional views showing construction steps.

In FIG. 1, a stay pipe 1 is provided between a ceiling panel 10 of a unit room and a countertop 12.
4 is about to be installed. 16 is a wall panel.

The ceiling panel 10 and the counter top plate 12 are provided with holes 18 and 20, respectively. Screws 22 and 24 are provided on both upper and lower end surfaces of the stay pipe 14 so as to be capable of screwing in the axial direction of the stay pipe 14. That is, as shown in FIG. 2, end plates 26 are provided on both end surfaces of the stay pipe 14, and female screw holes 28 are formed in the end plates 26 so that the screws 22, 2
4 is screwed into the female screw hole 28.

When the stay pipe 14 is to be erected, as shown in FIGS. 1 and 2, the screws 22, 24 are so set that the tips of the screws 22, 24 project very slightly from both end faces of the stay pipe 14. The screw is screwed deeply into the female screw hole 28. In this state, the stay pipe 14 is inserted into the holes 18 and 20 so that the stay pipe 14 is
And up and down between the counter top plate 12.

Next, as shown in FIG. 3, the screws 22, 24 are screwed in the protruding direction by using a tool 30 such as a screwdriver, and the tips of the screws 22, 24 are moved from the back of the ceiling panel 10 and the counter top plate 12 to each other. Protrude.

Thereafter, as shown in FIG. 4, a nut 34 is screwed into the screws 22 and 24 via a washer 32, thereby fixing the upper and lower ends of the stay pipe 14 to the ceiling panel 10 and the counter panel 12.

As described above, according to the present invention, the stay pipe 14 can be firmly fixed to the ceiling panel 10 and the counter top plate 12 without providing the stay pipe 14 with a flange. The stay pipe thus erected can be used as a gripping rod or as a support pipe for supporting a shelf.

In the above embodiment, the stay pipe 14 is erected on the counter top plate 12, but it is obvious that the present invention can be applied to a method of erection of the stay pipe on the floor of the unit room.

[0014]

As described above, according to the method of the present invention, the stay pipe can be erected without using a flange.
A very good finished appearance can be obtained. Of course, the stay pipe is also very firmly fixed and erected.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view illustrating a method of the present invention.

FIG. 2 is a sectional view of a tip portion of a stay pipe.

FIG. 3 is a cross-sectional view in the middle of standing construction.

FIG. 4 is a cross-sectional view illustrating a state after the standing is completed.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Ceiling panel 12 Counter top plate 14 Stay pipe 18, 20 hole 22, 24 Screw 34 Nut

Claims (1)

(57) [Claims] 1. A method of erecting a stay pipe between a floor or a counter of a unit room and a ceiling, wherein screws are provided on both upper and lower end surfaces of the stay pipe so as to be capable of screwing in the longitudinal direction of the stay pipe, A screw is made to slightly protrude from the upper and lower end surfaces of the stay pipe, and the screw is fitted into holes provided in the floor or the counter and the ceiling to form a stay pipe, and the tip of the screw protrudes from the hole. A stay pipe in a unit room, wherein both ends of the stay pipe are fixed to the floor or the counter and the ceiling by screwing a nut to the screw.