KR950025223A - Prefab railing - Google Patents

Abstract

The present invention relates to a balustrade installed on the side of a veranda, a roof, or a staircase. Particularly, the upper rail stand 11 having a predetermined length and the upper rail stand 11 are coupled to each other via a bracket 18. ) Vertical support stand 14 supporting the lower side, and the horizontal pipe 13 fixedly coupled to the upper and lower ends of the vertical support stand 14 by fitting the connecting pipe (19) vertical support stand (14). And the handrail assembly 17 coupled to each other, each of the components are simply stewed together in a fitting manner, and the zero strut 14 and the handrail assembly 17 according to the horizontal length to the handrail installation site. It is a prefabricated handrail that allows the total width of the finished railing to be changed by changing the number of assembly of).

Description

Prefab railing

Since this is an open matter, no full text was included.

1 is a front view of a state in which the handrail according to the present invention is disassembled for each component,

2 is an assembly cross-sectional view of the railing according to the present invention,

Figure 3 is a partial perspective view for explaining the process of the main column pipe is stewed in accordance with the present invention,

FIG. 4 is an enlarged cross-sectional view of part “A” of FIG. 2 to explain the process of assembling the intermediate vertical tube.

Claims (3)

On the outer circumferential surface of the upper side rail 11 provided with a groove 11a formed by bending one side wall in the longitudinal direction, and the upper side of the main vertical pipe 12 supporting the upper side rail 11 from below. Horizontal column 13 is fixed to the lower end by penetrating in the horizontal direction, and the vertical support 14, upper and lower middle horizontally formed by fixing the bracket 18 to the upper end surface of the main longitudinal pipe 12 A plurality of intermediate longitudinal pipes 16 in the pipe 15 is composed of a handrail assembly 17 is formed by being coupled side by side with a predetermined interval, the upper side stand 11 is fitted into the groove (11a) bracket 18 Assembled with longitudinal column 14 through the longitudinal support (14), the transverse pipe 13 and the intermediate cross pipe 15 of the balustrade assembly (17) is both ends of the connecting pipe (19) It is assembled with the handrail assembly 17 by being fitted in each fit to the, according to the length of the railing installation place The vertical holding board (14) and a handrail assembly buy prefabricated railings the number of 17 so as to increase or reduce the width of the handrail whole is subject to change. The left and right ends of the connecting pipe 19 are both ends of the horizontal pipe 13 according to claim 1, wherein the connecting pipe 19 has an inner side of the horizontal pipe 13 of the vertical post 14. It is fitted so as to protrude more, the horizontal pipe 13 and the connecting pipe 19 inside the main vertical pipe 12 at the same time through the transverse direction at the same time is expanded into the inside of the connecting pipe 19 by the horizontal pipe 13 Prefabricated handrails, characterized in that the connecting pipe 19 is integrally fixed by the expansion pipe portion (12a) of the main longitudinal pipe (12). The bracket 18 according to claim 1, wherein the upper end surface of the main vertical pipe 12 is inclined by a predetermined angle with respect to the horizontal direction, and the bracket 18 whose inclined portion 18b is inclined by the same angle is used as the main vertical. Prefabricated handrail, characterized in that the fitting is fitted to abut the upper end surface of the tube 12, the coupling portion 18b of the bracket 18 is fitted into the groove (11a) of the upper crosspiece 11 and coupled. . ※ Note: The disclosure is based on the initial application.