KR20150003919U

KR20150003919U - Dew condensation prevention member using steel braket for windows

Info

Publication number: KR20150003919U
Application number: KR2020140003090U
Authority: KR
Inventors: 이용재
Original assignee: 이용재
Priority date: 2014-04-17
Filing date: 2014-04-17
Publication date: 2015-10-27

Abstract

The present invention relates to a dew condensation preventing member used for a bracket for a window, comprising: a concrete wall on which a window frame constituting a window is seated; Shaped metal bracket having one end connected to the upper surface of the concrete wall and the other end extending to the inside of the window frame and supporting one side of the lower side of the window frame in the width direction and the lower end grounded to the inner side surface of the concrete wall ; Wherein a condensation prevention pad made of a plastic material is interposed between the inside surface of the concrete wall and the iron bracket so as to prevent the cold air of the concrete wall from being directly transferred to the bracket of the iron bracket. Member.
According to the present invention, since the temperature difference between the concrete wall, which is the outer wall, and the steel bracket, which is influenced by the indoor side, is greatly reduced by the dew condensation preventing member, corrosion of the steel bracket can be prevented by preventing the dew condensation at the contact surface.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a dew condensation prevention member used in a bracket for a window,

The present invention relates to a dew condensation preventing member for use in a metal bracket for a window, and more particularly, to a method for preventing condensation caused by a difference in temperature between a concrete wall and a room, thereby preventing corrosion of the metal bracket, And more particularly, to a condensation preventing member for use in an iron bracket for a window.

Generally, windows used in various buildings include doors, windows, doors and windows, window frames that are slidably and discretely combined, and the like. These windows have weather resistance with high resistance to the outside air, Durability and high mechanical properties to withstand the load of glass.

In recent years, various types of windows have been developed such as a window system with a sliding door system, which is widely applied to comparatively large windows such as a partition window of a living room and a balcony window, and a security window with a security function, Has been used.

A window is a collective term for a window and a door. The window frame is fixed to an opening of a building, and then a plurality of window frames can be opened and closed by a sliding door, a hinged door, a tilting or the like.

Prior art related to the construction of such a window has been disclosed in a number of patent applications such as Japanese Patent Registration No. 1177265, Japanese Patent Application No. 1223465, and Japanese Patent Application Publication No. 2010-0067781.

The construction of the window is carried out by placing the window frame on the concrete wall of the opening of the building and fixing it by using a screw or an anchor. Various insulation materials are applied to the lower part of the indoor window and then closed with a finishing material.

In this case, since the lower part of the interior window frame is an empty space, the supporting strength is lowered when it is finished directly with the heat insulating material or the finishing material. Therefore, a bracket of approximately 'T' shape is bracketed, .

However, in such a structure, the concrete wall, which is directly exposed to the outside, and the steel bracket which is influenced by the indoor environment located on the indoor side, have a remarkably large temperature difference with each other, And the generated condensation causes the steel bracket to corrode, which shortens the life of the steel bracket.

In addition, if the fixed state is weakened due to the corrosion of the steel bracket, the supporting strength may be lowered and the window frame may not be able to be stably supported.

The present invention has been made in view of the above-described problems in the prior art, and it is an object of the present invention to provide a member capable of reducing a temperature gap between a concrete wall and a metal bracket when a window frame of a window is supported by a metal bracket The present invention provides a dew condensation preventing member for use in a bracket for a window so as to minimize a dew formation.

The present invention relates to a concrete wall in which a window frame constituting a window is seated; Shaped metal bracket having one end connected to the upper surface of the concrete wall and the other end extending to the inside of the window frame and supporting one side of the lower side of the window frame in the width direction and the lower end grounded to the inner side surface of the concrete wall ; Wherein a condensation prevention pad made of a plastic material is interposed between the inside surface of the concrete wall and the iron bracket so as to prevent the cold air of the concrete wall from being directly transferred to the bracket of the iron bracket. Member.

At this time, the dew condensation preventing pad is a thermally conductive plastic and has a thermal conductivity higher than that of the iron bracket.

A plurality of embossing protrusions are formed on one side of the condensation preventing pad in contact with the inner side surface of the concrete wall to reduce the contact area.

According to the present invention, since the temperature difference between the concrete wall, which is the outer wall, and the steel bracket, which is influenced by the indoor side, is greatly reduced by the dew condensation preventing member, corrosion of the steel bracket can be prevented by preventing the dew condensation at the contact surface.

In addition, corrosion of the steel bracket is prevented, so that longevity can be achieved.

1 is an exemplary perspective view of a dew condensation preventing member according to the present invention and a bracket for a window provided with the dew condensation preventing member.
Fig. 2 is a view showing an example of a construction of a metal bracket on which a dew condensation preventing member according to the present invention is installed.
3 is a partially sectional view showing an installation example of the dew condensation preventing member according to the present invention.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

Prior to the description of the present invention, the following specific structures or functional descriptions are merely exemplified for the purpose of describing the embodiments according to the concept of the present invention, and the embodiments according to the concept of the present invention may be embodied in various forms, And should not be construed as limited to the embodiments described herein.

In addition, since the embodiments according to the concept of the present invention can make various changes and have various forms, specific embodiments are illustrated in the drawings and described in detail herein. It is to be understood, however, that the appended claims are intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the appended claims, rather than limiting the embodiments in accordance with the concepts herein.

As shown in FIGS. 1 to 3, the hardware bracket 100 according to the present invention includes a plate-shaped upper support 110.

The upper support 110 is a member that supports a portion of the lower surface of the window frame 300, more precisely, a portion protruding toward the room side, which is seated on the construction surface, that is, the upper surface of the concrete wall 200.

At this time, since the upper support 110 receives a considerable load, it must not be deformed by bending.

Therefore, in order to overcome such a problem, a simple plate-like iron material has flexural deformability, so that both side ends of the upper support 110 are vertically bent downward to constitute a vertical bent end 112.

Then, since the vertical folding end portion 112 suppresses the deformation of the upper support member 110, the warping deformation can be prevented.

In addition, a plurality of holes 114 and a plurality of slots 116 are formed on the upper support 110.

In this case, the holes 114 are intended to precisely fix the position of the holes 114 to a specific point, thereby suppressing fluidity. The slots 116 can freely change positions of screws or anchors of fixed bolts, .

The upper support 110 may further include a lower support 120 extending downward from the upper end of the upper support 110 in a direction orthogonal thereto.

The lower support 120 is a member that is in close contact with an inner side surface of the concrete wall 200. When the upper support 110 is to be rotated around a point where the upper support 110 is bent due to a load, As well as to maintain the state.

The lower support 120 is required to be resistant to deformation so that both ends of the lower support 120 are bent at the ends of the horizontal support 122 in a direction orthogonal to the surface of the lower support 120, Is formed.

In addition, it is preferable that a plurality of holes 124 and a long hole 126 are further formed for fixing to the lower support 120 as well.

Also, the outer supporter 130, which is orthogonal to the lower supporter 120 and extends in a direction opposite to the upper supporter 110, is integrally provided.

The outer support 130 is seated on the upper surface of the concrete wall 200, and the window frame 300 is seated thereon.

Accordingly, the bracket 100 maintains a substantially 'T' shape and has a plurality of holes 134 and a long hole 136 for fixing the outer bracket 130.

2, when the lower support 120 of the bracket 100 is placed on the concrete wall 200 in a state where the outer support 130 is disposed on the upper surface of the concrete wall 200, 200, and the upper support 110 is disposed so as to extend toward the indoor side.

At this time, a dew condensation preventing pad 400 is interposed between the lower support 120 and the wall surface of the interior side wall of the concrete wall 200.

The condensation preventive pad 400 is made of a thermally conductive plastic having a higher thermal conductivity than iron.

Thermoconductive plastics are used in a variety of applications such as LCD TVs, PDP TVs, optical discs, notebooks and computers, and the like, as a result of mixing thermoplastic resins with additives and reinforcing agents.

As a representative example, when the thermoplastic plastic has a lamellar crystal arrangement, it can have high thermal conductivity.

Accordingly, in the present invention, since most of the cold air is concentrated to the condensation preventing pad 400 by the condensation preventing pad 400 having a thermal conductivity higher than that of the metal bracket 100, the flow of cold air toward the metal bracket 100 It can be significantly reduced.

Particularly, when the embossment pattern 410 is further formed on the surface of the anti-condensation pad 400, the area of contact with the concrete wall surface can be further reduced, so that the direct cold transfer can be significantly reduced, have.

3, the finish material such as the heat insulating material I, the gypsum board B, and the gypsum C is adhered to the outside of the metal bracket 100, that is, the inside of the bracket 100, thereby completing the construction.

As described above, the dew condensation preventing member used for the hardware bracket for a window according to the present invention minimizes the dew condensation at the interface with the hardware bracket 100 by preventing external cold air from being transmitted to the metallic bracket 200 .

In addition, the one surface of the dew condensation preventing pad 400, that is, the contact surface contacting the concrete wall surface is treated to have a high thermal conductivity, and the surface contacting the metal bracket 100, which is the opposite surface, This can be easily implemented.

The plurality of holes 420 corresponding to the holes 124 of the lower support 120 may be formed on the condensation prevention pad 400 so as to be matched with each other.

100: Hardware bracket 200: Concrete wall
300: Window frame 400: Condensation prevention pad

Claims

A concrete wall on which a window frame constituting a window is seated; Shaped metal bracket having one end connected to the upper surface of the concrete wall and the other end extending to the inside of the window frame and supporting one side of the lower side of the window frame in the width direction and the lower end grounded to the inner side surface of the concrete wall ;
Wherein a condensation prevention pad made of a plastic material is interposed between the inside surface of the concrete wall and the iron bracket so as to prevent the cold air of the concrete wall from being directly transferred to the bracket of the iron bracket. absence.

The method of claim 1,
Wherein the condensation prevention pad is a thermally conductive plastic and has a thermal conductivity higher than that of the iron bracket.

The method of claim 1,
Wherein a plurality of embossing protrusions are formed on one side of the condensation preventing pad in contact with the inner side surface of the concrete wall to reduce the contact area.