KR102296389B1 - Wood handrail for deck - Google Patents

Abstract

The present invention relates to a prefabricated wooden deck railing system with improved drying and water resistance. The prefabricated wooden deck railing system comprises: a post material having a plurality of installation surfaces extending in a vertical direction; finishing wood members respectively coupled to the installation surfaces of the post material; corner molding members rail-coupled in a vertical direction to be detachable from corner portions of the post material, having wing-type covers formed on both left and right sides thereof, and for finishing the corner portions while being prevented from being separated and while being coupled by simultaneously covering the adjacent finishing wood members and corner ends of the finishing wood members with the wing-type covers; a post support for supporting and coupling a lower end of an assembly in which the post material, the finishing wood members, and the corner molding members are coupled, so that the lower end is spaced apart from a floor frame by a predetermined height; and a finishing skirt for surrounding the outside of the post support and finishing and coupling the same to the floor frame. The post material is a hollow polyhedral tube body. A plurality of installation surfaces are formed on the outer surface of the tube body. A partition plate extending in a radial direction is formed at the respective corner portions in which the installation surfaces are adjacent to each other. A first coupling rail to which the corner molding member is detachably coupled is formed at an end of the partition plate. The installation surface has a moisture discharge passage and a wood contact portion in the form of protrusions and recesses in which valleys and ridges are repeated. Therefore, corrosion and warping of the finishing wood members can be prevented.

Description

Prefabricated wooden deck railing system with improved dryness and water resistance {WOOD HANDRAIL FOR DECK}

The present invention relates to a wooden deck railing system, and more particularly, by forming a moisture discharge passage and a wooden contact part in the form of irregularities in which valleys and mountains are repeated on the installation surface of the pillar material, moisture does not penetrate between the finishing wood and the pillar material and moisture It relates to a prefabricated wooden deck railing system with improved drying properties and water resistance that allows it to be discharged smoothly through a discharge passage.

In general, the handrail prop used to support a walking path or passage installed parallel to the ground in a hiking trail, a walking path, etc. After the anchor is embedded and hardened, it is used by fixing the balustrade to the anchor.

In general, as a material for the current balustrade, various materials such as wooden posts, steel posts, and plastic posts are selected and used in consideration of the purpose and cost of use.

In general, metal is heavy and expensive, and plastic has a problem in the environment in the process of treatment after use, and in particular, when applied to hiking trails or trails, there is a problem in that it is not environmentally friendly.

Therefore, considering the aesthetics as a balustrade pole of a hiking trail or a walking trail, and making the whole pole of wood to match the surrounding environment, there is a problem in that the manufacturing cost is high and the nature of the wood is warped and deformed as it ages.

In consideration of these problems, a structure combining wood and metal has been proposed, but the coupling relationship between wood and metal is complicated, and it cannot actively cope with cracking or warping due to the characteristics of wood, resulting in poor durability and short lifespan. There is a problem with losing.

As a prior art for solving such a problem, "a wooden post for handrails" of Korean Patent Registration No. 10-1714589 has been proposed.

The prior art is applied to the handrail and in the wood post for the handrail made of solid wood, the inside of which is a hollow core member; a wood member coupled to an outer surface of the core member; a closing member fixed to the upper surface of the core member and the wood member; fixing means for fixing the wooden member to the core member; and expansion and contraction damping means configured to cushion deformation due to elongation and contraction of the wooden member.

The wooden post for the handrail has the advantage of being able to increase durability and service life by being configured to actively cope with the deformation of the wood.

However, the prior art has a structure in which the wood members coupled to the outer surface of the core member are closely coupled, and there is a problem in that moisture is difficult to be discharged because a separate ventilation means is not provided.

For example, the outer surface of the wooden member is painted for maintenance purposes such as waterproofing, whereas the inner surface of the wooden member is not properly waterproofed and ventilated.

At this time, when water gets wet between the inner surface of the wood member and the outer surface of the core member due to condensation or rainwater penetration, the state in which it cannot be discharged to the outside continues, eventually causing the wood member to rot or corrode the core member.

Republic of Korea Patent Registration No. 10-0975338 (2010.08.05.) Republic of Korea Patent Registration No. 10-0876098 (2008.12.19.) Republic of Korea Patent No. 10-1714589 (2017.03.03.)

The present invention has been devised to solve the above problems, and its purpose is to form a moisture discharge passage in the form of unevenness where valleys and mountains are repeated on the installation surface of the pillar material and a wood contact part, so that moisture does not penetrate between the finishing wood and the pillar material. It is designed to be discharged smoothly through the moisture discharge passage.

Another object of the present invention is to manufacture the installation surface of the pillar material in the form of irregularities in which valleys and mountains are repeated, and by forming a radially extending partition plate, the structural strength of the pillar material can be greatly improved, and the thickness can be made thin. The purpose is to secure convenient workability by reducing the weight of the pillar material.

Another object of the present invention is to provide a form in which the side of the finished wood is inserted between the partition plates, thereby simplifying the appearance, and cutting the thickness of the finished wood as thin as possible because there is no need for a bonding structure between the finished woods. It is possible to reduce material cost, and to simplify the structure of the finished wood to simplify the mold equipment according to the molding of the finished wood.

Another object of the present invention is to manufacture the first coupling rail of the pillar material and the second coupling rail of the corner molding in the form of clip wings opened in a "C" shape, respectively, so that they can be detached and coupled by mutually forced fitting, so that the wooden deck railing is carried out. The goal is to be able to replace the finish wood without disassembling the system.

Another object of the present invention is to use the "C"-shaped groove of the first coupling rail of the pillar material as a screw coupling hole so that the pillar support and the cap are screwed in the upper and lower portions of the pillar material, respectively, to strengthen the binding force of the wooden deck railing system structure.

Another object of the present invention is to extend the service life of the wooden tech railing by forming a spaced plate on the column support so that the finished wood does not touch the floor frame, thereby blocking moisture from the ground from being absorbed through the finishing wood.

According to an aspect of the present invention for achieving the above object, the pillar material having a plurality of installation surfaces extending in the vertical direction; Finishing wood each coupled to the installation surface of the pillar member; The rail is detachably coupled to the vertical direction at the corner of the pillar, and wing-type covers are formed on both left and right sides. and corner molding to make the corner part finish; a pillar support for supporting and coupling the lower end of the assembly to which the pillar material, the finishing wood, and the corner molding are combined so as to be spaced apart from the floor frame by a predetermined height; Including; a finishing skirt wrapped around the outside of the pillar support to finish coupling to the floor frame, wherein the pillar material is a hollow polyhedral tube body, and a plurality of installation surfaces are formed on the outer surface of the tube body, and the installation surfaces are adjacent to each other A partition plate extending in a radial direction is formed in each corner portion, and a first coupling rail to which a corner molding is detachably coupled is formed at an end of the partition plate, and a moisture in the concave-convex form in which valleys and mountains are repeated on the installation surface forming a discharge passageway and wood contact; The pillar support is a hollow polyhedral tube body, and forms a pillar insert for accommodating the lower assembly of the pillar material, the finishing wood, and the corner molding, and the lower end of the assembly is spaced apart by a predetermined height without contacting the floor frame. Forming a spacer plate to be formed, wherein the spacer plate forms a lattice-shaped flesh portion or forms innumerable ventilation holes to communicate the upper and lower spaces to allow water to be discharged to the lower part of the prefabricated wood with improved drying and water resistance A deck railing system may be provided.

Here, it is characterized in that the structural strength is reinforced by inserting a prong into the pillar member.

In addition, the pillar material is characterized in that it is extrusion-molded with an aluminum material.

In addition, it is characterized in that the moisture discharge passage is formed at the same time on the inside and outside of the installation surface of the pillar material, and the moisture discharge passage is connected with a vent hole.

In addition, the first coupling rail is characterized in that the radial end forms an inner clip wing that is opened in a "C" shape, the inner clip wing is elastically closed or unfolded by the pressure at the time of corner molding coupling.

In addition, the finishing wood forms an inner surface in face-to-face contact with the installation surface and an outer surface opposite to the inner surface, and forms a side inclined surface in face-to-face contact with the partition plate by forming a predetermined inclination from both ends of the inner surface, It is bent at a certain height from the end of the lateral slope to form an orthogonal surface to the outer surface, and corner molding is coupled to the corner where the orthogonal surface and the outer surface meet to form a stepped portion to prevent separation of the finished wood. do.

In addition, the corner molding forms a chamfered surface that meets in a direction orthogonal to the end of the partition plate of the column material, and forms a second coupling rail detachably coupled to the first coupling rail on the inside of the chamfered surface, It is characterized in that the clamp wings are formed at both ends by pressing both ends of the finished wood to fix it.

In addition, the second coupling rail forms an outer clip wing that is opened in a "C" shape toward the first coupling rail side, and the outer clip wing is elastically closed or unfolded by the pressure at the time of corner molding coupling. do it with

As described above, the present invention forms a moisture discharge passage and a wood contact part in an uneven shape where valleys and mountains are repeated on the installation surface of the pillar material so that moisture does not penetrate between the finished wood and the pillar material and is smoothly discharged through the moisture discharge passage. By doing so, the dryness and water resistance of the finished wood are improved, thereby preventing corrosion and distortion of the finished wood due to moisture.

In addition, the present invention can greatly improve the structural strength of the column material by forming a partition plate extending radially while manufacturing the installation surface of the column material in the form of irregularities in which the valleys and mountains are repeated, and the column material can be made thin. It has the effect of securing convenient workability by reducing the weight of the material.

In addition, the present invention can simplify the appearance by providing a form in which the side of the finished wood is inserted between the partition plates, and by cutting the thickness of the finished wood as thin as possible because there is no need for a bonding structure between the finished woods, It is possible to reduce material cost, and by simplifying the structure of the finished wood, it is possible to simplify the mold facility according to the molding of the finished wood, thereby reducing the manufacturing cost of the wooden deck railing system.

In addition, the present invention is a wooden deck railing system by manufacturing the first coupling rail of the pillar material and the second coupling rail of the corner molding in the form of clip wings opened in a "C" shape, respectively, so that they can be detachably coupled by mutually forced fitting. It has the effect of easy maintenance by allowing the finishing wood to be replaced without dismantling it.

In addition, the present invention utilizes the "C"-shaped groove of the first coupling rail of the pillar material as a screw coupling hole, so that the pillar support and the cap are screwed in the upper and lower portions of the pillar material, respectively, to strengthen the binding force of the structure.

In addition, the present invention has the effect of extending the service life of the wooden tech railing by forming a spaced plate on the column support so that the finished wood does not touch the floor frame, thereby blocking moisture from the ground from being absorbed through the finishing wood.

1 is a schematic view showing the assembly state of the wooden deck railing system according to the present invention.
Figure 2 is a schematic view showing an exploded state of the wooden deck railing system according to the present invention.
Figure 3 is a cross-sectional view taken along line AA of Figure 1;
Figure 4 is a plan cross-sectional view showing the pillar material of the present invention.
5 is a plan cross-sectional view showing the finished wood of the present invention.
6 is a plan cross-sectional view showing the corner molding of the present invention.
7 is an enlarged view of part "A" of FIG.
Figure 8 is an exemplary view of the cap screw coupling using the pillar material of the present invention.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is a schematic view showing the assembly state of the wooden deck railing system according to the present invention, Figure 2 is a schematic view showing the disassembled state of the wooden deck railing system according to the present invention, Figure 3 is a cross-sectional view taken along line AA of Figure 1 , Figure 4 is a plan cross-sectional view showing the pillar material of the present invention, Figure 5 is a plan cross-sectional view showing the finished wood of the present invention, Figure 6 is a plan cross-sectional view showing the corner molding of the present invention, Figure 7 is 3 is an enlarged view of part "A", and FIG. 8 is an exemplary view of cap screwing using the pillar material of the present invention.

As shown in the drawing, the wooden deck railing system according to the present invention is largely a pillar material 110, a finishing wood 120, a corner molding 130, a pillar support 140, a finishing skirt 150, and a cap 160. It consists of a composition comprising

First, a pillar material 110 having a plurality of installation surfaces 111 extending in the vertical direction is disclosed. When describing the pillar material 110 , it is a hollow polyhedral tube made of a metal material, and in particular, may be an extrusion-molded tube made of an aluminum material.

A plurality of installation surfaces 111 are formed on the outer surface of the tubular body, and FIGS. 3 and 4 show an example of forming a regular quadrangular installation surface 111 .

At this time, a partition plate 112 extending in a radial direction is formed at each corner portion where the installation surfaces 111 are adjacent to each other, and the partition plate 112 serves to reinforce the structural strength of the column member 110 and In addition, it serves to separately accommodate the finishing wood 120 .

A first coupling rail 113 to which the corner molding 130 is detachably coupled is formed at an end of the partition plate 112 .

In this case, the first coupling rail 113 may form an inner clip wing 113a whose radial end is opened in a "C" shape.

The inner clip wing 113a may be fitted with the both sides of the wing being closed or unfolded by the elastic force by the pressure at the time of coupling the corner molding 130 .

At this time, the "C"-shaped groove of the inner clip wing 113a may serve as a screw fastening hole capable of coupling a fastening member S such as a screw or bolt, as shown in FIG. 8 .

Further, on the installation surface 111 , a moisture discharge passage 114 and a wood contact portion 115 in the form of irregularities in which valleys and mountains are repeated may be formed.

As described above, when the installation surface 111 of the pillar material 110 is formed with a moisture discharge passage 114 and a wood contact portion 115 in the form of irregularities in which valleys and mountains are repeated, the finishing wood 120 and the pillar material 110 are formed. Moisture does not penetrate between them and can be smoothly discharged through the moisture discharge passage 114 .

At this time, as shown in FIG. 7 , moisture discharge passages 114 are simultaneously formed inside and outside the installation surface 111 of the pillar material 110 , and between the moisture discharge passages 114 is formed into a vent hole 116 . It can be connected to increase the moisture discharge efficiency.

Through such a structure, the dryness and water resistance of the finished wood 120 are improved, thereby preventing corrosion and distortion of the finished wood 120 due to moisture.

In addition, in the present invention, the structural strength of the pillar material 110 by forming the partition plate 112 extending radially while manufacturing the installation surface 111 of the pillar material 110 in the form of irregularities in which valleys and mountains are repeated. can be significantly improved, and the thickness can be manufactured to be thin, so that it is possible to secure convenient workability through weight reduction of the pillar material 110 .

Structural strength may be reinforced by inserting the tubular-shaped prongs 170 inside the pillar material 110 as described above.

Next, the finishing wood 120 respectively coupled to the installation surface 111 of the pillar material 110 is disclosed.

The finishing wood 120 forms an inner surface 121 in face-to-face contact with the installation surface 111 and an outer surface 122 opposite to the inner surface 121, from both ends of the inner surface 121 . Forming a side inclined surface 123 in face-to-face contact with the partition plate 112 by forming a predetermined inclination, and bending a predetermined height from the end of the side inclined surface 123 to form an orthogonal surface 124 with respect to the outer surface 122, and , the corner molding 130 may be coupled to the corner where the orthogonal surface 124 and the outer surface 122 meet to form a stepped portion 125 for preventing the finishing wood 120 from being separated.

Such a finishing wood 120 provides a form in which the side is inserted between the partition plates 112, so that the appearance can be simplified, and the bonding structure between the finishing wood 120 is not required. The inner surface 121 and the outer surface 122 can be processed into a simple flat structure, which can simplify the mold facility according to the molding of the finished wood, thereby reducing the manufacturing cost of the wooden deck railing system.

Therefore, it is possible to manufacture by cutting the thickness of the finishing wood 120 as thin as possible, thereby reducing material costs.

Next, the corner molding 130 that is detachably coupled to the rail in the vertical direction at the corner of the pillar member 110 is disclosed.

The corner molding 130 forms wing-type covers 133 on both left and right sides, and simultaneously covers the edge ends of the finishing wood 120 and the finishing wood 120 adjacent to the wing-type cover 133 to prevent separation. It is to be bound as well as to finish the corner part.

Such a corner molding 130 can be manufactured with a metal material and a synthetic resin material, and can emphasize the luxury of the wooden deck railing system by a feeling different from the finished wood.

As shown in FIG. 6 , the corner molding 130 forms a chamfered surface 131 that meets the end of the partition plate 112 of the pillar material 110 in a direction orthogonal to the chamfered surface 131 . A second coupling rail 132 detachably coupled to the coupling rail 113 is formed, and both ends of the chamfered surface 131 are clamped wings 133 for fixing both ends of the finishing wood 120 by pressing them. can form.

At this time, the second coupling rail 132 may form an outer clip wing 132a opened in a "C" shape toward the first coupling rail 113 side.

At this time, the outer clip wings (132a) can be elastically closed or unfolded by the pressure when the corner molding 130 is coupled.

As described above, in the present invention, the first coupling rail 113 of the pillar material 110 and the second coupling rail 132 of the corner molding 130 are each manufactured in the form of a clip wing opened in a "C" shape, and mutually By allowing the detachable coupling by force fitting to be made, it is possible to easily replace and repair the finished wood 120 without dismantling the wooden deck railing system.

Next, as shown in FIGS. 1 and 2, the lower end of the assembly to which the pillar material 110, the finishing wood 120, and the corner molding 130 are combined is supported and coupled to be spaced apart from the floor frame 1 by a certain height. The pillar support 140 is disclosed.

The pillar support 140 is a hollow polyhedral tube body, and forms a pillar insert 141 for accommodating the lower assembly of the pillar material 110 , the finishing wood 120 , and the corner molding 130 , and of the assembly. The lower end is to form a spaced plate 142 formed in the column insert 141 to be spaced apart by a predetermined height without contacting the floor frame (1).

At this time, the spacer plate 142 may form a lattice-shaped flesh as shown in FIG. 8 or may form innumerable vent holes 142a to communicate the upper and lower spaces so that water is discharged to the lower part.

And, as shown in FIGS. 1 and 2 , the outside of the pillar support 140 is wrapped with a finishing skirt 150 and can be finished and coupled to the floor frame 1 using a fastening member, and the upper part of the wooden deck railing system A cap 160 may be put on the surface to be closed.

In particular, referring to FIG. 8 , the present invention utilizes the "C"-shaped groove of the first coupling rail 113 of the pillar material 110 as a screw coupling hole so that the pillar support 140 and the cap 160 are mounted on the pillar material ( 110) can be screwed in the upper and lower parts, respectively, so that the binding force of the wooden deck railing system structure is strengthened.

In addition, the present invention has the effect of extending the service life of the wooden tech railing by forming a spaced plate on the column support so that the finished wood does not touch the floor frame, thereby blocking moisture from the ground from being absorbed through the finishing wood.

As described above, the present invention is not limited to the specific preferred embodiments described above, and any person skilled in the art to which the invention pertains may make various modifications without departing from the gist of the present invention as claimed in the claims. It is of course possible to implement, and such modifications are intended to be within the scope of the claims.

110: pillar material 111: mounting surface
112: partition plate 113: first coupling rail
113a: inner clip wing 114: moisture discharge passage
115: wood contact 116: vent hole
120: finishing wood 121: inner surface
122: outer surface 123: side inclined surface
124: orthogonal surface 125: stepped portion
130: corner molding 131: chamfered surface
132: second coupling rail 132a: outer clip wings
133: clamp wings 140: pillar support
141: column insert 142: spaced plate
142a: vent hole
150: finished skirt 160: cap
170: province 1: floor frame
S: fastening member

Claims (8)

Post material having a plurality of installation surfaces extending in the vertical direction; Finishing wood each coupled to the installation surface of the pillar member; The rail is detachably coupled to the vertical direction at the corner of the pillar, and wing-type covers are formed on both left and right sides. and corner molding to make the corner part finish; a pillar support for supporting and coupling the lower end of the assembly to which the pillar material, the finishing wood, and the corner molding are combined so as to be spaced apart from the floor frame by a predetermined height; Including; a finishing skirt wrapped around the outside of the pillar support to finish coupling to the floor frame, wherein the pillar material is a hollow polyhedral tube body, and a plurality of installation surfaces are formed on the outer surface of the tube body, and the installation surfaces are adjacent to each other A partition plate extending in a radial direction is formed in each corner portion, and a first coupling rail to which a corner molding is detachably coupled is formed at an end of the partition plate, and a moisture in the concave-convex form in which valleys and mountains are repeated on the installation surface forming a discharge passageway and wood contact; The pillar support is a hollow polyhedral tube body, and forms a pillar insert for accommodating the lower assembly of the pillar material, the finishing wood, and the corner molding, and the lower end of the assembly is spaced apart by a predetermined height without contacting the floor frame. Forming a spaced plate to be formed, the spacer plate forms a lattice-shaped flesh, or by forming vent holes to communicate the upper and lower spaces so that water is discharged to the bottom,
A prefabricated wooden deck railing system with improved drying properties and water resistance, characterized in that moisture discharge passages are simultaneously formed on the inside and outside of the installation surface of the pillar material, and a ventilation hole is connected between the moisture discharge passages.
According to claim 1,
Prefabricated wooden deck railing system with improved dryness and water resistance, characterized in that the structural strength is reinforced by inserting a prong into the pillar material.
3. The method of any one of claims 1 or 2,
The prefabricated wooden deck railing system with improved drying and water resistance, characterized in that the pillar material is extrusion-molded with an aluminum material.
delete 3. The method of any one of claims 1 or 2,
The first coupling rail forms an inner clip wing with a radial end open in a "C" shape, and the inner clip wing is elastically closed or unfolded by the pressure at the time of corner molding coupling. Dryness and water resistance The prefabricated wooden deck railing system that has improved
3. The method of any one of claims 1 or 2,
The finishing wood forms an inner surface in face-to-face contact with the installation surface and an outer surface opposite to the inner surface, and forms a lateral inclined surface in face-to-face contact with the partition plate by forming a predetermined inclination from both ends of the inner surface, Drying characterized in that it is bent at a certain height from the end of the inclined surface to form an orthogonal surface to the outer surface, and corner molding is coupled to the corner where the orthogonal surface and the outer surface meet to form a stepped portion that prevents the separation of the finished wood Prefabricated wooden deck railing system with improved performance and water resistance.
3. The method of any one of claims 1 or 2,
The corner molding forms a chamfered surface that meets in a direction perpendicular to the end of the partition plate of the column material, and forms a second coupling rail detachably coupled to the first coupling rail inside the chamfered surface, both ends of the chamfered surface A prefabricated wooden deck railing system with improved drying and water resistance, characterized in that it forms clamp wings to press and fix both ends of the finished wood.
8. The method of claim 7,
The second coupling rail forms an outer clip wing that is opened in a "C" shape toward the first coupling rail side, wherein the outer clip wing is elastically closed or unfolded by the pressure at the time of corner molding coupling. Prefabricated wooden deck railing system with improved drying and water resistance.

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