KR20130134758A

KR20130134758A - Reinforce structure for window frame

Info

Publication number: KR20130134758A
Application number: KR1020120058499A
Authority: KR
Inventors: 박두한
Original assignee: 박두한
Priority date: 2012-05-31
Filing date: 2012-05-31
Publication date: 2013-12-10

Abstract

The present invention minimizes weight, maximizes strength, and reduces additional costs including a production cost and a transport cost by improving a steel stiffener which is installed in the windows and doors of a synthetic resin or the windows and doors of a curtain wall in order to prevent a deformation and maintain a produced state. In windows and doors in which a sliding door is installed in order to open and close toward the inside by installing a synthetic resin frame into which a stiffener made of steel is inserted so that sides of the synthetic resin frame face up and down and left and right, the present invention reduces the weight of the stiffener which is inserted into a hollow part inside the frame and has a carbon fiber combined with the outside of the stiffener in order to maximize strength and prevent corrosion. The stiffener is comprised of any one among a carbon FRP, a glass FRP, or a glass carbon FRP. The carbon FRP, the glass FRP, or the glass carbon FRP is combined with the outside of the stiffener.

Description

Improved window reinforcement and window structure using it {reinforce structure for window frame}

The present invention relates to an improved window reinforcement and a window structure using the same, and more specifically, to the strength of the reinforcement for holding the building materials surrounding the glass and building exterior walls in the curtain wall method, and the warp reinforcement for the window itself load. Improved reinforcement for windows and doors and the structure of windows and doors that can reduce the additional costs such as production and transportation costs by reducing the parts required to support additional processing and weight caused by the weight of the window frame by strengthening and reducing the weight. It is about.

In general, windows and doors are made of aluminum windows, synthetic windows, wood windows and mixed windows.The installation method includes general windows and system windows, and curtain walls that surround the building's exterior walls with special materials such as glass. Reinforcement in any form is used to produce and install windows.

Today, due to the increasing size of buildings and the increasing size of windows, it is necessary to use metal reinforcement that is thicker and heavier to produce windows that can withstand wind speeds of 70 meters per second.

It is the task of the window industry to develop windows that are more robust, safe and beautiful in appearance.

As such, metal reinforcing materials that have been conventionally used to support windows and doors are inconvenient in thickness processing depending on the intended use, and there is a problem that the weight cannot be reduced.

In particular, the curtain wall structure is composed of a plate for fixing the glass forward, the steel reinforcement is coupled to the building outer wall for fixing the plate.

The steel reinforcement is installed on the outer wall and the plate connected thereto is assembled and fixed by bolts, but the reinforcement made of steel as described above requires a hole processing for fastening the bolt, but there is a problem that the processing is not easy because it is made of steel.

This enhances the strength and weight of the reinforcement, which is the key to sustaining a firm and safe window frame, thereby increasing the strength and reducing the weight of the window frame. There is an urgent need to develop reinforcement materials that bring about an effect of reducing the manufacturing and installation costs and additional costs incurred during the joining process.

The present invention for solving the problems of the prior art by improving the metal reinforcement that is inserted or attached to the interior and exterior of the windows to prevent the deformation of the windows due to the high rise of the building and the size of the windows and to ensure safety, the strength of the windows The purpose is to reduce the cost of manufacturing and installing windows and the associated costs by reducing weight and strengthening them.

In order to achieve the above object, the above object is achieved by combining a carbon fiber and steel, which is a cutting-edge material, to support a reinforcement for supporting a curtain wall installed on a window and a building outer wall.

In addition, the reinforcing material is characterized by consisting of any one of CARBON FRP, GLASS FRP or GLASS CARBON FRP.

The outer side of the reinforcing material is characterized in that the CARBON FRP, GLASS FRP or GLASS CARBON FRP is combined.

As described, the present invention improves the steel reinforcement which has been used so far, thereby minimizing the weight of the window itself and strengthening the strength, thereby preventing deformation of the window and improving the design according to the weight reduction of the window, and reducing the weight of the reinforcement. In addition to reducing the number of parts in the process of attaching or joining, it can be expected to increase productivity and reduce the associated costs such as transportation costs.

1 illustrates the structure of an improved reinforcement according to a first embodiment of the present invention.
2 is a view for explaining a state in which the improved reinforcement according to the first embodiment of the present invention mounted on the window.
3 is a view for explaining the structure of the improved reinforcement according to the second embodiment of the present invention.
4 is a cross-sectional view for explaining a state in which the reinforcement according to the second embodiment of the present invention is mounted on the curtain wall window.

In describing the present invention, when it is determined that detailed descriptions of related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted. Further, the terms described below are terms set in consideration of the functions of the present invention, and these terms may vary depending on the intention or custom of the producer producing the product, and definitions of the terms should be based on the contents throughout the specification.

(Embodiment 1)

1 is a view showing a reinforcement of the improved structure according to the first embodiment of the present invention, the reinforcement 10 of the present invention is a bent steel reinforcement 11 made of a steel material and of the steel reinforcement 11 The carbon fiber 12 is bonded to the outer surface.

At this time, the steel reinforcement 11 is preferably configured to reduce the weight of the existing steel reinforcement by minimizing its thickness than conventional steel reinforcement.

In this way, the carbon fiber 12 is coupled to the outer surface of the steel reinforcement material having the minimum thickness according to the thickness of the minimized thickness.

As described above, the reinforcing material 10 in which the carbon fiber 12 is coupled to the steel reinforcing material 11 is reduced in weight than the existing reinforcing material, and the strength is increased by the carbon fiber 12, and the production cost is reduced due to weight reduction. Cost can be reduced, weight is reduced, transportation is easy, and corrosion of reinforcement can be reduced.

The carbon fiber 12 has a specific gravity of 1/4 of iron, the strength is 10 times lighter and stronger carbon fiber of iron. It has been widely used because it greatly contributes to the weight reduction.

On the other hand, the windows and doors as shown in Figure 2, the window 100 is configured to move the sliding doors to the inside facing the frame 110 made of a synthetic resin up and down, left and right.

At this time, the frame 110 is configured in the hollow state in order to reduce the weight, the improved reinforcement 10 of the present invention is used to prevent the deformation and distortion of the frame is coupled to the hollow portion.

As such, when the improved reinforcement 10 of the present invention is coupled to the window, the weight of the window itself is reduced, and the strength is doubled than that of the existing reinforcement because the carbon fiber 12 is coupled to the outer surface of the steel reinforcement 11. It is possible to more firmly prevent deformation of the windows and doors.

In addition, condensation may occur in the built-in steel reinforcement in winter, when the temperature change is severe, but there is a concern that the steel reinforcement may be corroded. This prevents corrosion.

3 is related to the improved reinforcing material according to the second embodiment of the present invention, the reinforcing material 10-1 of the present invention is a carbon fiber reinforced plastic (CARBON FRP) or glass fiber reinforced plastic (GLASS FRP) Or it consists of GLASS CARBON FRP mixed with carbon fiber reinforced plastic (CARBON FRP) and glass fiber reinforced plastic (GLASS FRP).

The reinforcement made of the above material is convenient for processing. That is, the reinforcement should be subjected to the tapping process from time to time to combine with the frame, and also to process the assembly hole for bolting.

However, the reinforcement made of steel has a problem that the above processing is not easy because of its thickness and weight. The reinforcement of the present invention has the advantage that can be facilitated by reducing the thickness of the steel reinforcement.

On the other hand, the reinforcement composed of the CARBON FRP, GLASS FRP or GLASS CARBON FRP is preferably used in a curtain wall window structure.

That is, the structure of the curtain wall window is fixed to the reinforcement (10-1) to the outer wall of the building, as shown in the accompanying drawings, the plate for installing the tempered glass at the front end of the reinforcement (10-1) ( 20 is installed, and the tempered glass 21 is installed through various units in front of the plate 20.

At this time, the coupling of the reinforcing material 10-1 and the plate 20 is preferably fastened with a fastening member 22 such as a bolt. On the other hand, the conventional reinforcing material installed on the outer wall was made of steel was not easy to process the fastening hole for the plate coupling.

However, the reinforcement according to the present invention is made of a carbon FRP, GLASS FRP or GLASS CARBON FRP the material is easy to process the above fastening, it is easy to transport by minimizing the weight than conventional steel reinforcement, the strength and elasticity is maximized deformation There is an advantage that can be minimized.

The specific embodiments of the present invention have been described above.

It will be apparent to those skilled in the art that various modifications and variations can be made in the details of the present invention without departing from the spirit and scope of the invention as defined in the appended claims. You must understand.

Therefore, it should be understood that the above-described embodiments are provided to fully illustrate the scope of the invention to a person having ordinary skill in the art to which the present invention belongs, Are only defined by the scope of the claims.

10: Stiffener 11: Steel stiffener
12: carbon fiber

Claims

In the reinforcement provided on the inside of the window and the reinforcement provided on the outside of the curtain wall to support it,
The reinforcement is reduced weight, the strength is maximized as well as the improved window reinforcement and the window structure using the same, characterized in that the carbon fiber is bonded to the outside of the reinforcement to prevent corrosion

The method of claim 1,
The stiffener
Improved window reinforcement and door structure using the same, characterized in that made of any one of CARBON FRP, GLASS FRP or GLASS CARBON FRP

The method of claim 1,
Improved reinforcement for windows and doors structure using the same, characterized in that the CARBON FRP, GLASS FRP or GLASS CARBON FRP is coupled to the outside of the reinforcement