KR200259035Y1 - Connection implement guide rail for stairs balustrade - Google Patents

Abstract

The design of the stair railings and guides is designed to reduce the construction cost, improve workability, and improve safety by easily and quickly and firmly installing stair railings that are installed on the variable of stairs to promote safety of pedestrians. It is about a rail connector.

According to a feature of the present invention, in the stair railing, which is formed by connecting a guide rail disposed perpendicularly or inclined with respect to the railing column and a railing column vertically fixed to a floor or landing, the connector is a railing column or Stepped handrail pillar characterized in that the connecting body having the fitting portion fitted to the guide rail at both ends and the connecting arm having the fitting portion fitted to the guide rail or railing pillar at one end are rotatably coupled by a hinge coupling means. Guide rail end connections are provided.

Description

CONNECTION IMPLEMENT GUIDE RAIL FOR STAIRS BALUSTRADE}

The present invention relates to a stair railing column and guide rail connector, and more particularly, it is installed on the variable of the staircase, and the construction of the stair railing for safety of pedestrians is easily, quickly and robustly, thereby reducing the construction cost and improving workability. The present invention also relates to stair railing columns and guide rail end connections configured to improve safety.

In general, the stair railings are largely composed of a plurality of handrail pillars fixed in a vertical state at regular intervals on the floor and landing, and a guide rail coupled integrally while connecting the plurality of handrail pillars or the middle of the handrail pillars. The guide rail installed on the floor or landing is installed horizontally, the guide rail installed on the stairs is installed to be inclined by the inclination angle of the stairs.

At this time, when connecting the guide rail is installed horizontally on the floor and landing and the guide rail installed inclined to the stairway conventionally cut the guide rail in accordance with the inclination angle of the stairs directly on the site and arranged inclined with the guide rail disposed horizontally Workers welded guide rails and railing pillars to build a stair railing.

However, such a conventional stair railing construction method has a problem in that the construction time is long because the length of the guide rail and the railing pillars are difficult to connect and welding them together.

In addition, when connecting the guide rail and the railing column by welding as in the prior art, since the welding part is discolored by heat, it is not aesthetically beautiful, so the post-work, for example, the painting of the welding part must be performed in parallel. There was an issue that was raised.

The present invention has been proposed in view of the problems described above, the purpose of which is installed on the variable of the staircase railing staircase and configured to perform a simple, quick and robust construction of the stair railing to promote the safety of pedestrians and It is intended to provide a guide rail connector.

According to a feature of the present invention for achieving the above object, in the stair railing is made by combining a railing pillar fixed to the floor or landing vertically and a guide rail disposed orthogonally or inclined with respect to the railing pillar. The connector has a connecting body having a fitting portion fitted at both ends of the handrail or guide rail and a connecting arm having a fitting portion at one end thereof fitted to the guide rail or the rail of the handrail being rotatably coupled by a hinge coupling means. Characteristic stair railings and guide rail end connections are provided.

1 is an exploded perspective view showing a stair handrail pillar and guide rail connector according to an embodiment of the present invention.

Figure 2 is a perspective view showing a state in which the stair handrail pillar and guide rail connector is designed.

Figure 3 is an exemplary view showing the installation state of the stair handrail pillar and guide rail connector of the present invention.

<Explanation of symbols for the main parts of the drawings>

1: Stair railing 11: Railing pillar

12: guide rail 100: connector

110: connecting body 111: fitting

120: connecting arm 121: fitting

130: hinge coupling means 131: connecting plate

131a: long hole 132: connecting bracket

132a: coupling groove 132b: fastener

133: lock bolt 134: lock nut

140: closing cap 141: insertion groove

150: rivet

Hereinafter, the present invention will be described in detail with reference to the attached handrail stair rail and guide rail connector.

1 is an exploded perspective view showing a stair railing pillar and guide rail connector according to an embodiment of the present invention, Figure 2 is a perspective view showing a state in which the stair railing pillar and guide rail connector assembly of the present invention, Figure 3 This is an exemplary view showing the installation state of the stair railing pillar and guide rail connector.

As shown, the stair handrail pillar and guide rail connector according to an embodiment of the present invention is a guide rail that is orthogonally or inclined with respect to the handrail pillar 11 and the handrail pillar 11 that are vertically fixed to the floor or landing. In the stair railing (1) formed by coupling (12) by the connector (100), the connector (100) has fitting portions (111) fitted at both ends of the handrail pillar (11) or guide rail (12) at both ends. The connecting arm 120 having a fitting portion 121 fitted to the connecting body 110 and the guide rail 12 or the handrail pillar 11 at one end thereof is rotatably coupled by the hinge coupling means 130. It is composed.

The hinge coupling means 130 has a connecting plate 131 is formed on one side of the connecting body 110, a plurality of long holes (131a) are formed symmetrically in an arc shape in the peripheral portion of the connecting plate 131, A connecting bracket 132 having a coupling recess 132a to which the connecting plate 131 is rotatably coupled is formed at one end of the connecting arm 120, and a locking bolt at an outer circumference of the connecting bracket 132. A plurality of fastening holes 132b are formed so that 133 is fastened while passing through the long hole 131a of the connection plate 131.

In addition, in some cases, it may be configured to include a closing cap 140 is fixed to the fitting portion 111 formed on the upper end of the connecting body 110, in this case the interior of the closing cap 140 Insertion groove 111 of the connection body 110 is inserted is formed is configured to be inserted groove 141 is fixedly coupled.

In addition, the cross section of the fitting portions 111 and 121 of the connecting body 110 and the connecting arm 120 and the cross section of the handrail pillar 11 and the guide rail 12 are formed in a cylindrical shape, respectively, and the connecting body 110. And a rivet 150 is fastened to the engaging surfaces of the fitting portions 111 and 121 and the handrail pillar 11 and the guide rail 12 of the connecting arm 120 to connect the connecting body 110 and the connecting arm 120. ) And the handrail pillar 11 and the guide rail 12 are configured to be more firmly maintained.

The construction method of the stair railing using the stair handrail pillar and guide rail connector of the present invention configured as described above is as follows.

First, the fitting portion 111 of the connecting body 110 is coupled to the handrail pillar 11 erected on the floor or landing, and the fitting portion 121 of the connecting arm 120 is fitted to the guide rail 12. do.

Thereafter, matching the fastening hole 132b of the connection bracket 132 formed on the connection arm 120 with the long hole 131a of the connection plate 131 formed on the connection body 110, and the matched long hole 131a and Inserting the locking bolt 133 into the fastening hole (132b) and then fastening the locking nut 134 to the locking bolt 133 ?? bond of the guide rail 12 is adjusted to the railing column (11) Is done.

The present invention can be easily assembled by fitting the guide rail 12 to the connector 100 without cutting the guide rail 12 in accordance with the inclination angle of the stairs in the field, the guide is installed on the stairs through the connector 100 The step railing 1 can be easily constructed while adjusting the inclination angle of the rail 12 freely.

In addition, a plurality of long holes 131a are formed in the connection plate 131 of the hinge coupling means 130, and the locking bolts 133 are inserted into the long holes 131a, respectively, and fixed to the connection bracket 132 to connect the main body ( Combination of the column pipe 1 and the guide pipe 2 connected by the 110 and the connecting arm 120 is more firmly made, so that it is possible to construct a railing that ensures safety.

As described above, the stair handrail pillar and guide rail connector are constructed by connecting the guide rail installed horizontally on the floor or landing and the guide rail installed inclined on the stairs and the handrail pillar standing on the floor or landing in the field. At the same time, the construction cost is greatly reduced and the workability is improved.

Claims (4)

A handrail pillar 11 fixedly disposed on a floor or landing and a guide rail 12 orthogonally or inclined with respect to the handrail pillar 11 are coupled to the stairs handrail 1 by the connector 100. In the connector 100, the connecting body 110 having fitting portions 111 fitted to the handrail pillar 11 or the guide rail 12 at both ends thereof, and the guide rail 12 or the handrail pillar 11 is provided. Stepped railing pillar and guide rail connector characterized in that the connecting arm (120) having a fitting portion 121 to be fitted is rotatably coupled by the hinge coupling means (130). According to claim 1, The hinge coupling means 130 has a connecting plate 131 is formed on one side of the connecting body 110, a plurality of long holes (131a) in the peripheral portion of the connecting plate 131 is arc-shaped Is formed symmetrically, one end of the connecting arm 120 is formed with a connecting bracket 132 having a coupling groove 132a is rotatably coupled to the connecting plate 131, the connecting bracket 132 In the outer circumference of the stair railing pillar and guide rail connector characterized in that the locking bolt 133 is formed by forming a plurality of fastening holes (132b) to be fastened while passing through the long hole (131a) of the connection plate (131). According to claim 1, Stair railing pillar and guide rail connector characterized in that it comprises a finishing cap 140 is fixedly coupled to the fitting portion 111 formed on the upper end of the connecting body (110). The cross section of the fitting portions 111 and 121 of the connecting body 110 and the connecting arm 120 and the cross section of the handrail pillar 11 and the guide rail 12 are formed in a cylindrical shape, respectively. Rivets 150 are fastened to the engaging surfaces of the fitting portions 111 and 121, the handrail pillar 11, and the guide rail 12 of the main body 110 and the connecting arm 120 to be integrally coupled to each other. Stair railings and guide rail end connections.