KR100775020B1 - A sub-profile use for elevation of wind pressure - Google Patents

Abstract

A wind pressure resistance enhancement structure for a double window is provided to prevent the movement of the inner and the outer windows and to prevent the breakage of a window and glass by preventing the formation of a gap between the inner and the outer windows. A wind pressure resistance enhancement structure(100) for a double window is composed of a window frame attachment part(10) which is made of synthetic resin or metal, inserted to an outer rail(42) of a lower frame(40) for a double window consisting of an outer window(51) and an inner window(53), placed over a central boundary(45) and fastened with a vise to be fixed to a bottom(46) of the lower frame, a window support part(20) which is made of synthetic resin or metal, placed on the upper part of the window frame attachment part and fixed by a vise, and window attachment parts(30,30') which are made of synthetic resin or metal and fastened to the side of the outer and the inner windows by a vise. When closing the outer and the inner windows, movement prevention parts(24,25) formed on two sides of the window support part are inserted and adhered to insertion portions(34) of the window attachment parts installed on the outer and the inner windows to prevent the formation of a gap, thereby preventing the movement of the outer and inner windows against external strong wind, and the window frame attachment part and the window support part, which are located between the outer and the inner windows and attached to the lower frame members, support external force caused by external strong wind, thereby enhancing wind pressure resistance. When opening the windows, the window attachment part is moved together with the outer and the inner windows from side to side to open and close the window smoothly.

Description

Wind resistance reinforcement for double glazing {a sub-profile use for elevation of wind pressure}

1 is a reference cross-sectional view showing a coupled state of the window installed the present invention wind pressure reinforcement,

Figure 2 is a reference perspective view and a partially enlarged cross-sectional view showing an enlarged window frame attachment port of the present invention wind pressure reinforcement;

Figure 3 is a reference perspective view showing an enlarged window support that is a wind pressure reinforcement of the present invention

Figure 4 is a reference perspective view showing an enlarged window attachment fittings of the present invention wind pressure reinforcement,

5 is a reference cross-sectional view showing a combined state of another embodiment of the window installed the present invention wind pressure reinforcement,

6 to 8 is an enlarged reference perspective view and a partially enlarged cross-sectional view showing another embodiment of the wind pressure-resistant reinforcing material of the present invention;

9 and 10 is a reference cross-sectional view showing a combined state of the window and the wind pressure reinforcing material is installed in another embodiment of the present invention,

Figure 11 is a reference cross-sectional view showing a combined state of the windows and doors installed for the conventional wind pressure strengthening.

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

100 Wind Pressure Reinforcement

10 Window Frame Attachment

11 Main body 12 Top view

13 Bottom view

14 Bs fastening hall

14a insertion hole 14b fixing hole

15,15 'protrusion 16 insert

17 Mount

20 Window Spear

21 Main Body 22 Top View

23 Bottom 24,25 Flow prevention part

26 Mounting part 27 Screw fastening hole

28 Tightening guide hole 29 Extension

30,30 'window fittings

31 Main Unit 32 Front Panel

33 Rear 34 Insert

35 Tightening guide hole 36 Non-fastening hole

40,40 'underframe

41,42 Outside rail 43,44 Inside rail

45 Center boundary 46 Bottom

47 Insect Screen Rail 48 Reinforcement

50,50 'window

51,52 Outside window 53,54 Inside window

55 Inner Side 56 Outer Side

57 Reinforcement

60 Vis

200 auxiliary materials

201,201 'Stopper 202,203 Openings

204 Butterfly Screw 205 Nut

The present invention relates to a windproof reinforcement for double glazing for strengthening the windproof performance of the double glazing windows, more specifically, the inner window and the outer window are laminated in the upper part of the inner and outer rails of the lower frame member, each of which is a double window frame, In the US-type double-windowed windows that open and close the window in a secret manner;

In the inner and outer window and lower frame,

The wind pressure reinforcing member of the present invention, which is composed of a window frame fitting, a window support, and a window fitting, is installed. Due to the wind pressure reinforcing member of the present invention and its installation structure, the inner and outer windows are closely adhered to and fixed on the upper part of the lower frame member. By not being generated;

In particular, it is possible to prevent the flow of the inner and outer window sills due to the strong wind outside, thereby enhancing the wind pressure resistance performance to prevent breakage of the window sills and glass;

Improving the binding force of the wind pressure reinforcing material;

The present invention relates to a windproof reinforcing material for double glazing, which is very easy to install and dismantle and that does not interfere with opening and closing of a window.

In general, the Western-style windows and doors are configured by a door roller attached to the inner and outer windows of the lower frame member, which is a window frame, on the upper and outer rails of the window frame.

This conventional US-type window and door, due to the use of attaching a door car in the above structure, when the use of the inner and outer window gaps are generated when strong wind flows from the outside, the window window due to the inner and outer window shakes There was a problem in the wind pressure performance that the window frame is detached from the lower frame member to be lifted out from the upper portion of the bent lower frame member, or the glass mounted on the window member is broken;

As shown in FIG. 11, the outer rail of the lower frame member 40 ′ is improved on the market.

Although the stopper 201 is attached to the upper surface and the auxiliary member 200 of the structure in contact with the stopper 201 is installed on the lower side of the window 50 'to prevent play of the window 50'. ,

In addition, although the wind pressure performance may be partially enhanced, the supporting structure is weak, and the window 50 'is bent due to the shaking of the inner and outer window 50' during long-term use. There was a problem in the wind pressure performance that 50 'is separated to the outside or the glass mounted on the window 50' is broken;

In particular, in order to couple the stopper 201 to the upper surface of the outer rail of the lower frame member 40 'as a vis, using an opening mechanism such as a drill, after the opening of the outer rail, the installation work due to the vis engagement. Troubles on the top and breakage of the outer rail at the time of opening is not possible to use;

A problem that the stopper 201, which is the gap holding part, is detached from the outer rail and cannot be used as a wind pressure aid in actual use;

After the coupling of the auxiliary material 200 installed in the window 50 ', for the support force, the corresponding portion of the predetermined surface of the auxiliary material 200 and the lower side of the window 50' by using a hole opening mechanism such as a drill After forming the study (202, 203), the butterfly screw 204 and the nut (205) to be used separately, thereby reducing workability;

After installation of the auxiliary material 200, there was a problem that the use of the auxiliary material 200 is difficult to open and close the window 50 'by the auxiliary material 200, the inner window and the outer window are each used to be mounted to the lower frame material of the double window frame In the case of double windows, there was a problem that can not be applied.

The present invention solves the problems of the prior art described above and is drawn out,

The outside windows and the inside windows are double, each of which is stacked in the upper part of the outer and inner rails of the lower frame, which is a window frame, is a US-type double windows that open and close the windows in an aesthetic manner, or a single window that is a single window consisting of an outside window and an inner window. To;

Wind resistance reinforcement of the present invention is installed on the outer and inner window and the lower frame member, due to the wind pressure reinforcement member and its installation structure of the configuration of the present invention, the inner and outer window is in close contact with the top of the lower frame member, the play is generated By not being;

Reinforcement of wind resistance performance to prevent flow of the inner and outer window sills by strong wind outside, thereby preventing breakage of window sills and glass;

It is an object of the present invention and the technical problem to be achieved by the present invention to provide a double-window pressure-resistant reinforcing material for improving the binding force of the wind-resistant reinforcement material, and its installation and dismantling is very easy, and does not interfere with the opening and closing of the window. do.

In order to achieve the above object, the wind pressure reinforcement for double glazing of the present invention,

1) a window frame attachment port mounted to the rail and the central boundary of the lower frame member;

2) a window support is mounted on the upper portion of the window frame attachment;

3) the window fittings are mounted on the side of the window;

Hereinafter, exemplary embodiments will be described in detail with reference to the accompanying drawings.

1 is a reference cross-sectional view showing a combined state of the window and the wind pressure reinforcement installed in the present invention,

Figure 2 is a reference perspective view and a partially enlarged cross-sectional view showing an enlarged window frame attachment port of the present invention wind pressure reinforcement,

Figure 3 is a reference perspective view showing an enlarged window support for the wind pressure reinforcement of the present invention,

Figure 4 is a reference perspective view showing an enlarged window attachment fittings of the present invention wind pressure reinforcement,

Figure 5 is a reference cross-sectional view showing a combined state of another embodiment of the window installed the wind pressure-resistant reinforcing material of the present invention,

6 to 8 is a reference perspective view and a partially enlarged cross-sectional view showing an enlarged view of another embodiment of the wind pressure-resistant reinforcing material of the present invention,

9 and 10 is a reference cross-sectional view showing a combined state of the window and the wind pressure reinforcing material is installed according to another embodiment of the present invention.

The present invention, the outer window and the inner window, each of the double and the inner and outer rails of the lower frame member for the double window used to be mounted to the window frame in double, the outer and inner window;

The wind pressure reinforcing member of the present invention comprising a window frame fitting, a window supporting bracket, and a window fitting fitting is installed, and the flow of the wind pressure reinforcing member prevents the flow of the inside and the outside window due to the strong wind outside, and the opening and closing of the window is smooth. As an invention;

As shown in Figure 1, the double windshield for pressure-resistant reinforcement 100,

The outer window 51 and the inner window 53 are inserted into the outer rail 42 of the lower frame member 40 for the double window used to be mounted on the window frame, respectively double, and mounted on the central boundary 45, (60) is fastened and fixed to the bottom surface 46 of the lower frame member 40, the window frame attachment port 10 made of synthetic resin or metal;

Laminated and bis 60 is fastened to the upper portion of the window frame attachment port 10, the window support bracket 20 made of synthetic resin or metal material is fixed and installed in the window frame attachment port 10;

It consists of a synthetic resin or metal window fittings (30) which is fastened to the bottom side of the outer and inner window (51, 53) is a double window window 50, respectively fixed and installed;

The insertion portion 16 of the window frame fitting main body 11 is inserted into the outer rail 42 of the lower frame member 40, and the mounting portion 17 on the side thereof is mounted on the central boundary portion 45 of the lower frame member. The bis 60 is fastened to the plurality of non-fastening holes 14 and is configured to be fixed and installed on the bottom surface 46 of the lower frame member;

A main body 21 supporting the outer and inner window pairs 51 and 53 on the main body 11 of the window frame attachment port 10;

On both sides of the main body 21, the flow prevention openings (24, 25) are respectively inserted into and tightly inserted into the insertion portion (16) of the window fittings (10) to prevent the flow of the outer and inner window (51, 53) The window support member 20 having the formed configuration is stacked, and the vis 60 is fastened to the plurality of screw fastening holes 27 formed at the lower portion thereof, so that the main body 11 and the lower frame member 40 of the window frame attachment port 10 are formed. It is fixed and installed in the central boundary 45 of the), the window frame attachment port 10 and the window support 20 is configured to be firmly fixed, installed in the lower frame member 40;

A main body 31 which is moved simultaneously with the outer and inner window 51 and 53 on the inner surface 55 of the outer window 51 and the outer surface 56 of the inner window 53;

A plurality of non-fastening holes 36 formed in the main body 31 are provided with window fitting holes 30 and 30 'formed of inserts 34 into which the flow preventing parts 24 and 25 of the window support 20 are inserted. The bis 60 is fastened to the upper and lower parts thereof, and each structure is mounted.

With the same configuration as above,

The window frame attachment port 10 and the window support 20 are firmly fixed to the lower frame member 40 and installed;

In the case of closing the window 51 and 53, the window mounting holes 30 and 30 'are provided on the outer and inner window 51 and 53 with flow prevention holes 24 and 25 respectively formed on both sides of the window support 20. By being inserted into and tightly inserted into the insertion part 34 of), the play of the play is prevented and the flow of the outer and inner windows 51 and 53 due to the strong external wind is prevented;

Positioned at the center of the outer and inner window 51, 53, by the window frame mounting opening 10 and the window support 20 mounted to the lower frame member 40, the external force by the strong wind outside The wind pressure performance of the double glazing is enhanced;

When the window 50 is opened, the window fitting attachment 30 is moved to the left and right at the same time as the outer and inner window 51, 53 while being mounted to the outer and inner window 51, 53, The opening and closing of the window 50 is made of a smooth structure;

Wind pressure-resistant reinforcing material 100 for the double window of the present invention, the window frame attachment 10 and the window support

(20), the configuration of the monotonous parts of the three parts, the window fittings (30, 30 '), and formed in the window frame fittings (10) and the window fittings (20), the window fittings (30, 30') The screw 60 is fastened to the screw fastening holes 14, 27, and 36, and is fixed to the side of the lower frame member 40 and the outer and inner window members 51 and 53, and is installed and dismantled. It is composed of an easy structure.

As shown in Figure 1 and 2, the window frame attachment 10 is;

A main body 11 having a “c” shape stacked on the outer rail 42 of the lower frame member 40, and one side surface of the main body 11, extends from the main body to the outside of the lower frame member 40. It consists of a holding part 17 which is an extended surface laminated to the central boundary portion 45;

On both sides of the main body 11, both side surface portions of the main body 11, which is one configuration of the main body 11 supported by the lower frame member 40 when the main body is installed on the lower frame member, protrude outwards. Protrusions 15 which are protruding surfaces are respectively formed,

In the central portion of the protruding portion 15, an insertion portion 16 is inserted into the outer rail 42 of the lower frame member 40, which is a space portion,

On the upper surface of the main body 11, a plurality of non-fastening holes 14 through which the vis 60 are penetrated and fastened to the protrusions 15 are formed, and the non-fastening holes 14 are inserted into which the non-fastening holes 14 are inserted. On the bottom surface of the hole 14a and the insertion hole 14a, a fixing hole 14b is formed, which is a tapered hole in which the head portion, which is the head of the inserted vis 60, is fixed and the screw is fastened.

When the screw is fastened, the screw 60 is inserted into the insertion hole 14a so that the head of the screw 60 is positioned on the top of the fixing hole 14b formed at the bottom thereof, and the screw 60 is fixed to the fixing hole 14b. It consists of a fastening structure to which the screw part of) is fastened.

With the above structure, the insertion portion 16 of the main body 11 is inserted into the outer rail 42 of the lower frame member 40 to support the external force by the protruding portion 15;

Mounting portion 17 formed on one side of the main body 11 is mounted on the central boundary portion 45 of the lower frame member 40, the bis (60) in the insertion hole (14a) of the plurality of non-fastening holes 14 ), The head of the vis 60 is positioned on the top of the fixing hole 14b formed at the bottom thereof, and the screw part of the vis 60 is fastened to the fixing hole 14b and the reinforcing material 48 made of metal. The main body 11 is comprised by the structure firmly fixed and attached to the bottom surface 46 of a lower frame material.

In addition, when the window frame fitting opening 10 is installed in the lower frame member 40 on which the central boundary portion 45 is not formed, the space portion in which the mounting portion 17 formed on the side surface of the main body 11 is formed It is formed in the structure of the projecting portion 15 is closed, it is composed of a structure that is fixed to the bottom surface 46 of the lower frame member 40, the vis (60) is installed.

As shown in Figures 1 and 3, the window support 20 is;

Stacked on top of the window frame attachment portion 10, the main body 21 that is supported by an external force caused by external wind, and the window attachment attached to the outer and inner window (51, 53) on both sides of the main body 21 It is composed of a flow preventing portion (24, 25) to prevent the shaking of the window 50 by being inserted into the interior of the insertion portion 34 of the sphere (30, 30 '),

In the lower part of the main body 21, a rectangular parallelepiped mounting portion 26 in which the main body 21 is stacked on the window frame attachment portion 10 is formed, and the main body 21 is attached to the front and rear surfaces of the mounting portion 26. A plurality of non-fastening holes 27 are formed to secure the window frame attaching part 10 and the center boundary part 45 of the lower frame member by vis coupling.

As the screw fastening hole 27 is a tapered fastening hole, the screw 60 is inserted into the fastening hole 27 so that the head of the screw 60 is positioned on the upper surface of the fastening hole 27 so that the screw is fastened. When the non-fastening, the head of the vis 60 is not exposed to the outside of the mounting portion 26, it is composed of a structure recessed therein;

 Shaking of the window 50 by being inserted into and in close contact with both sides of the upper portion of the main body 21 into the insertion portion 34 of the window fittings 30 and 30 'mounted on the outer and inner window 51 and 53. To prevent the "b" shaped protrusions flow prevention holes (24, 25) are formed respectively.

In the structure as described above, the main body 21 is laminated on the upper portion of the window frame attachment portion 10, the screw 60 is fastened to the non-fastening hole 27, the window frame attachment portion 10 and the lower frame member 40 In the structure that is fixed and installed in the central boundary 45 of), by the main body 21 of the structure that the fastening force is solid, and firmly supports the external force by the outside wind,

Both sides of the main body 21 are inserted into and adhered to the inside of the insert 34 of the window fittings 30 and 30 'mounted to the outer and inner window frames 51 and 53, so that the shaking of the window frame 50 is caused. The flow preventing devices 24 and 25 to be prevented are formed in a structure respectively formed.

In addition, in order to easily fasten the vis 60 to the mounting portion 26 from the outside of the configuration of the window support 20, a fastener such as a screwdriver is inserted into and penetrated to the upper surface of the main body 21. A fastening guide hole 28 that is a through hole may be formed.

As shown in Figures 1 and 4, the window attachment hole 30;

And a "c" shaped main body 31 which is mounted on the side surfaces 55 and 56 of the outer and inner window 51 and 53, respectively, and moves left and right simultaneously with the outer and inner window 51 and 53, and ,

An insertion part 34 that is an insertion hole is formed in the main body, and when the window parts 51 and 53 are closed, the flow preventing holes 24 and 25 of the window support member 20 are inserted into the insertion part 34. It is inserted and in close contact with each other, the play of the play is suppressed, the structure is configured to prevent the shaking of the window by the outside wind;

A plurality of non-fastening holes 36 to which a vis 60 for fastening the main body 31 to the side surfaces 55 and 56 of the outer and inner windows 51 and 53 is fastened to the rear surface of the main body 31. Is formed,

The screw fastening hole 36 is a tapered fastening hole, and the screw 60 is inserted into the fastening hole 36 so that the head of the screw 60 is positioned on the upper surface of the fastening hole so that the fastening hole 36 and the window sill. As the screw portion of the screw 60 is fastened to the metal reinforcement 57 inside the 51 and 53, the head portion of the screw 60 is not exposed to the inner surface of the insertion portion 34 when the screw is fastened, and thus the main body 31 is closed. ) Is configured to be recessed and fastened to the inside;

A fastening induction hole 35 which is a through hole through which a fastener such as a driver is inserted and penetrated to the front fastening portion 32 of the main body 31 so as to easily fasten the screw 60 to the non fastening hole 36 from the outside. ) Is formed.

With the above structure, the main body 31 is mounted on the side of the outer and inner window 51 and 53, and the main body 31 is moved left and right simultaneously with the outer and inner window 51 and 53, At the same time the opening and closing of 50 is smooth,

When the window 50 is closed, the flow prevention openings 24 and 25 of the window support 20 are inserted into and closely contacted with the insertion portion 34, so that the occurrence of play is suppressed. 50) is structured to prevent shaking.

As shown in FIG. 5, the wind-resistant reinforcement material 100 of the present invention is installed on the inner rail 43 and the central boundary portion 45 of the lower frame member 40 in the same technical configuration and installation structure as described above. Thus, the outer window pair 52 and the inner window pair 54 stacked on the inner rail 44 on the upper side of the outer rail 42 may be configured to have a structure in which the wind pressure resistance performance by the external wind is enhanced at the same time;

As shown in FIG. 6, the mounting portion 26 of the window support 20 according to the present invention forms an extension portion 29 which is an extension surface whose front and rear surfaces extend outwardly, and the extension portion 29 Non-fastening hole 27 is formed in the), may be of a structure that facilitates the non-fastening operation from the outside;

As shown in FIG. 7, the main body 11 of the window frame attachment port 10 of the present invention has a structure in which the two protruding surfaces 15 and 15 'are separated by a boundary, and laminated on the lower frame member, respectively. The vis 60 is fastened to the non-fastening hole 14 formed at the upper portion thereof, and may be configured to have a structure that is easy to install in the lower frame member 40;

As shown in FIGS. 8 and 9, the window frame attachment opening 10 and the window support 20 of the present invention are integrally formed in the same body, and the non-fastening holes 27 formed in the window frame support 20 are formed. ) Is fastened to the vis 60, and may be configured to be fixed, installed on the outer rail 42 and the central boundary 45 of the lower frame member 40,

In addition, the upper surface of the window support 20 of the same body, it may be of a structure in which a fastening induction hole 28, which is a through hole to facilitate the non-fastening operation from the outside is formed;

As shown in FIG. 1 and FIG. 10, when the window frame fitting opening 10 is installed in the lower frame member 40 on which the central boundary part 45 is not formed, a mounting part formed on the side surface of the main body 11 is provided. (17) is formed in the structure of the projecting portion (15) in which the space formed in the bottom surface is closed, it is composed of a structure that is fixed to the bottom surface 46 of the lower frame member (40), the installation is installed;

In particular, the wind-resistant reinforcing material 100 and the installation structure thereof of the above technical configuration, the outer and inner window 51 and 53, and the lower and the inner frame 41, the double and the inner rail (41, 43) respectively Not a window,

The wind-resistant reinforcement 100 of the present invention having the same technology configuration is installed in the inner, outer window, and the lower frame member, even in a non-western general window of the short window structure, which is composed of the inner and outer window frame and the lower frame member of the inner and outer rail structure. It can be used as the structure used.

 Wind-resistant reinforcing material and the installation structure of the present invention of the above configuration;

 The window frame attachment port 10 and the window support 20 are firmly fixed to the lower frame member 40 and installed;

In the case of closing the window 50, the window mounting holes 30 and 30 'are respectively provided on the outer and inner window 51 and 53, respectively, with flow prevention holes 24 and 25 formed on both sides of the window support 20, respectively. By being inserted into the insertion portion 34 of the close contact, the occurrence of play is prevented to prevent the flow of the outer and inner window (51, 53) which is a double window due to the strong wind outside;

Positioned at the center of the window 51, 53, by the window frame mounting opening 10 and the window support 20 mounted on the lower frame member 40, the external force by the strong wind of the outside is supported, double window Wind pressure performance of the dragon window is enhanced;

The window fitting attachments 30 and 30 'are installed at the outer and inner window 51 and 53, and are moved to the left and right simultaneously with the window 51 and 53, so that the window 50 can be opened and closed smoothly. The composition of and;

The window frame attachment (10), the window support 20, the window attachment (30, 30 ') is the lower frame material

The mounting structure is fixed to and installed on the side surfaces of the 40 and the outer and inner windows 51 and 53, and the structure is easy to install and dismantle.

With the technical configuration of the wind pressure reinforcement for double glazing of the present invention as described above, and solve the problems of the prior art;

In particular, the inner and outer window which is a double window is adhered and fixed at the upper part of the lower frame member so that no play occurs, and the flow of the inner and outer window is prevented by the strong wind outside and is firmly supported. Strengthening of wind resistance performance to prevent breakage of;

It is a very useful invention regarding the wind pressure reinforcing material for double glazing of the effect which improves the binding force of the said wind pressure reinforcing material, and its installation and disassembly is very easy, and does not interfere with opening and closing of a window.

Claims (12)

Windproof pressure reinforcement 100 is installed and used on the window frame and the window; Outside of the lower frame member 40 or Inserted into the inner rail (41, 43) and mounted on the central boundary portion 45, the window frame attachment opening 10 is fastened to the bottom surface 46 of the lower frame member 40 is fastened by the vis (60) ) And; A window support 20 which is laminated on the upper portion of the window frame attachment port 10 and fastened to the center frame portion 45 of the lower frame member 40 by being fastened and installed; Vis 60 are fastened to the lower side of the outer and inner side windows (51, 53) of the window 50, the vis 60 are fastened and installed respectively, and the window window is moved to the left and right at the same time as the window (51, 53) Consisting of attachments 30 and 30 '; When the window 50 is closed, an insertion portion formed in the main body 31 of the window fittings 30 and 30 'has flow prevention holes 24 and 25 formed on both sides of the window support main body 21. 34) is inserted and adhered to prevent shaking of the window stalk by the external wind, and the outside wind by the main body (11, 21) of the window frame attachment port 10 and the window spear support (20) installed in the lower frame member (40) Wind pressure reinforcement for double windows, characterized in that the external force is supported by the structure, the wind pressure function of the window is reinforced, and the opening and closing of the window 50 is configured in a smooth structure. According to claim 1, wherein the window frame mounting opening 10 is a "c" shaped main body 11 is stacked on the outer rail 42 of the lower frame member 40, and on one side of the main body 11 It is composed of a mounting portion (17) which is an extension surface which is extended from the main body 11 to the outside and laminated on the central boundary portion 45 of the lower frame member 40; On both sides of the main body 11, the main body 11, which is a configuration of the main body 11, in which the main body 11 is supported by the lower frame member 40 when the main body 11 is installed in the lower frame member 40, Protruding portions 15, which are protruding surfaces protruding outward from both side portions, are respectively formed,  Insertion portion 16 is inserted into the outer rail 42 of the lower frame member 40 which is a space portion in the central portion of the protruding portion 15, Windproof pressure-resistant reinforcing material for a double window, characterized in that the upper surface of the main body 11, a plurality of non-fastening holes 14 through which the vis (60) penetrates and fastened to the protrusions (15). According to claim 1, wherein the window support 20 is of the main body 21, and the window attachment fittings (30, 30 ') mounted to the outer and inner window (51, 53) on both sides of the main body (21) Consisting of the protruding tainted flow preventing portion (24, 25) is inserted into the insert portion 34, respectively, in close contact; In the lower part of the main body 21, a mounting portion 26 in which the main body 21 is stacked on the window frame attachment portion 10 is formed, and the main body 21 is a window frame attachment portion 10 in the mounting portion 26. And wind pressure reinforcement for the double window, characterized in that a plurality of non-fastening holes (27) that are fixed by being coupled to the vis (60) to the central boundary portion 45 of the lower frame member (40). The method according to claim 1, wherein the window fittings (30, 30 ') are mounted on the side (55, 56) of the outer and inner window (51, 53), the left and the outer window (51, 53) at the same time , "C" shaped body which is moved to the right, and an insertion part 34 which is an insertion hole formed in the main body 31; A plurality of non-fastening holes are fastened to the rear portion 33 of the main body 31 for fastening the vis 60 for mounting to the side surfaces 55 and 56 of the outer and inner window portions 51 and 53 of the main body 31. (36) is formed, the fastening guide hole 35, which is a through hole, which is fastened to the non-fastening hole 36 easily from outside to the vis 60 on the front part 32 of the main body, Windproof reinforcement for double glazing. According to claim 1, wherein the wind-resistant reinforcing material 100 is installed on the upper portion of the inner rail 44 and the central boundary portion 45 of the lower frame member 40, the outer window 52 is laminated on the upper side of the outer rail 42 ) And the inner window 54 stacked on the upper side of the inner rail 44 are configured to have a structure in which the wind pressure performance by the external wind is enhanced. The method according to claim 1, wherein the window frame attachment port 10 and the main body 21 of the window support 20 is formed in the same body, the bissing holes 14 formed in the window frame attachment port 10 60 is fastened, the structure is fixed and installed on the outer rail 41 and the central boundary portion 45 of the lower frame member 40, and the non-fastening operation from the outside on the upper surface of the window support 20 easily. Wind pressure reinforcing material for a double window, characterized in that the through-holes 28 are formed through-holes. 3. The head portion of the vis 60 according to claim 1, wherein an insertion hole 14a into which the vis 60 is inserted into the window frame attachment opening 10 and a bottom surface of the insertion hole 14a. The fixing hole 14b, which is fixed and a tapered hole to which the vis 60 is fastened, is formed, and when the vis is fastened, the vis 60 is inserted into the insertion hole 14a so that the vis 60 is disposed on the upper part of the fixing hole 14b. The head part of the) is located, the wind pressure strengthening material for the double window, characterized in that the non-fastening hole 14 of the structure in which the screw portion of the screw 60 is fastened to the fixing hole 14b. The double window according to claim 2, wherein the main body 11 of the window frame attachment port 10 is configured to be separated from each other by the protrusions 15 and 15 ', and is laminated on the lower frame member 40, respectively. Wind pressure reinforcing material for. The method according to claim 1 or 3, wherein the window support 20 is formed with an extension portion 29 which is an extension surface of which the front and rear surfaces thereof extend outwardly, and a non-fastening hole is formed in the extension portion 29. 27) wind pressure reinforcement for double glazing, characterized in that formed. According to claim 1 or claim 3, The window support 20 is characterized in that the fastening guide hole 28, which is a through hole for fastening the vis easily from the outside on the upper surface of the body 21 is formed Windproof reinforcement for double glazing. The method according to claim 3 or 4, wherein the non-fastening holes 27 and 36 are tapered fastening holes, and when the non-fastening fasteners 60 are inserted into the fastening holes 27 and 36, the fastening holes 27, 36, the head of the vis 60 is positioned on the upper surface of the vis 60, and the screw of the vis 60 is fastened to the fastening hole, so that the head of the vis 60 is not exposed to the outside. Wind pressure reinforcement. The method of claim 1 or 2, wherein the mounting portion 17 formed on the side of the main body 11 of the window frame mounting opening 10 is formed in the structure of the protrusion 15 in which the space portion formed on the bottom thereof is closed, Windproof pressure-resistant reinforcement for the double window, characterized in that the central boundary portion 45 is composed of a structure, which is fixed to the bottom surface 46 of the bottom frame member 40 is not formed, the vis (60).

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