KR101688872B1 - window frame assembly - Google Patents

Abstract

The present invention is characterized in that the interior of the building is horizontally or vertically installed on an outer wall of a building, the interior is formed as an empty pipe structure, the front side facing the outside of the building is open, and, on the front side ends of the upper side wall and the lower side wall, And a partition wall which is formed at a lower portion of the main frame and which is spaced apart from the folded end to provide a receiving space. The main frame is mounted in the receiving space of the main frame. The mounting groove is formed in a vertically long structure. In addition, a front side wall in the same direction as the open side of the main frame A heat insulating block formed through the incision hole to the mounting groove along the longitudinal direction; And a support frame having a mounting end fixedly mounted in the mounting groove of the heat insulating block and a protruding end protruding from the mounting end and passing through the cutout hole of the heat insulating block to cross between the two windows. The present invention provides a heat insulation type window frame assembly, which is capable of preventing heat conduction through a support frame, thereby achieving high efficiency of heat insulation while maintaining a solid assembled state.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a window frame assembly

The present invention relates to a window frame assembly, and more particularly, to a window frame assembly for supporting a window of a railway car or a support frame provided on an outer wall of a building to prevent heat conduction through a support frame exposed to the outside, The present invention relates to a heat insulating type sash body assembly according to a new form capable of being held in a rigid assembled state.

Generally, a window frame assembly is a structure for mounting a window, and is usually installed in an open area for installing a window on a building wall.

In recent years, buildings with a curtain wall system that forms the entire outer wall of a building with pair-glass have been increasing in consideration of aesthetics and prospects.

The sash body assembly used in such a curtain wall system includes a main frame embedded in or fixed to a wall of a building, a support frame protruding outwardly while being fixedly coupled to the main frame, and upper and lower And a pair of glass windows (pair glasses) provided on the left and right sides, respectively. In this regard, the disclosure is as disclosed in Japanese Patent Application Nos. 10-0648441, 10-0764145, and 10-1217766.

However, in the case of the window frame assembly according to the related art described above, the support frame is integrally formed with the main frame or is configured to be coupled to each other through bolt assembly. However, since the support frame is exposed to the outside air, There is a drawback that it has to fall.

Of course, recently, as disclosed in Patent No. 10-1039573, No. 10-1065036, and No. 10-2014-0123234, the coupling structure between the main frame and the support frame is diversified, And the heat insulating property is improved by various structural improvements such as interposing a heat insulating material between the support frame itself and a heat insulating material.

However, in such conventional techniques, a substantial amount of the glass window is supported by the supporting frame, and the heat insulating material is interposed between the supporting frame and the main frame, or the supporting frame itself is formed of a heat insulating material. The coupling between the support frame and the main frame is not strong and there is a problem that the support frame is separated from the main frame.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a support frame for supporting a windshield of a railway car or a support frame provided on an outer wall of a building, To provide a heat insulation type sash body assembly according to a new type which can maintain a high assembled state while allowing high efficiency heat insulation.

In order to accomplish the above object, the present invention provides a heat-insulating sash body assembly, which is horizontally or vertically installed on an outer wall of a building, the interior of which is formed into an empty pipe structure, the front side facing the outside of the building is open, And a partition wall is formed at a front end of the front side opening portion to define a folded end portion of the front side opening portion so as to intercept the upper and lower portions of the front side opening portion. The main frame is mounted in the receiving space of the main frame. The mounting groove is formed in a vertically long structure. In addition, a front side wall in the same direction as the open side of the main frame A heat insulating block formed through the incision hole to the mounting groove along the longitudinal direction; And a support frame having a mounting end fixedly mounted in the mounting groove of the heat insulating block and a protruding end protruding from the mounting end and passing through the cutout hole of the heat insulating block to cross between the two windows. .

Here, the lower end of the bent end bent from the upper wall of the main frame is formed so as to be positioned lower than the height at which the upper end of the mounting groove of the heat insulating block is located, And the upper end of the bent end is formed so as to be positioned higher than a height at which a lower end of the mounting groove of the heat insulating block is located.

Further, the upper and lower surfaces of the heat insulating block are formed with concave grooves so as to form a space between the upper and lower walls of the main frame.

In addition, at least one of the outer surface of the mounting end of the support frame or the inner surface of the mounting groove of the heat insulating block is formed in a concavo-convex structure.

As described above, the heat-insulating sidewall assembly of the present invention has an effect of achieving an improvement in heat insulation by further interposing a heat insulating block of a heat insulating material at a joining portion between the support frame and the main frame most affected by the outside air .

Particularly, the heat insulating block constituting the heat insulating sash body assembly of the present invention is a structure in which the support frame is removed from the front of the main frame by the load provided by applying the structure using the relation between the bent end of the main frame and the mounting end of the support frame, So that rupture can be prevented.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view for explaining an insulated window frame assembly according to an embodiment of the present invention; Fig.
2 is an enlarged view of a main part of a heat-insulating sidewall assembly according to an embodiment of the present invention,
3 is a cross-sectional view for explaining a state in which the heat insulating insulated window frame assembly according to the embodiment of the present invention is applied to a curtain wall system formed by a four-side method
Fig. 4 is an enlarged view of the " A &
5 is a cross-sectional view for explaining a state in which a heat insulating type window frame assembly according to an embodiment of the present invention is applied to a project window
Fig. 6 is an enlarged view of " B &
7 is a cross-sectional view illustrating another embodiment of the heat-insulating sash body assembly according to the embodiment of the present invention
8 is a cross-sectional view for explaining a state in which another embodiment of the heat insulating type window frame assembly according to the embodiment of the present invention is applied to a general curtain wall system

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of an insulating fender assembly according to the present invention will be described with reference to FIGS. 1 to 8 attached hereto.

Prior to the description of the embodiment, in the case of a directional description, the left side will be described as a front side direction and the right side will be described as a rear side direction with reference to the directions shown in the accompanying drawings, The upper side will be described as the upper side direction and the lower side will be described as the lower side direction.

1 is a cross-sectional view illustrating an insulated window frame assembly according to an embodiment of the present invention, FIG. 2 is an enlarged view of an "A" portion of FIG. 1, and FIG. 3 is a cross- Fig. 2 is an enlarged view of the main part of the heat-insulating sill assembly shown in Fig.

As shown in these drawings, the heat-insulating sash body assembly according to an embodiment of the present invention comprises a main frame 100, a heat insulating block 200 and a support frame 300, and in particular, the heat insulating block 200 Is fixed in the main frame 100 in a state of being embedded in the main frame 100, and the support frame 300 is configured to be coupled with the heat insulating block 200.

This will be explained in more detail for each configuration.

First, the main frame 100 is a structure that forms a skeleton of the window frame assembly and has a hollow (or vertically) installed inside the outer wall of the building.

The main frame 100 is formed with a front sidewall facing the outside of the building (left side in reference to Fig. 1), and a front side end of the upper side wall and a lower side wall of the main frame 100 The upper bent end 110 and the lower bent end 120 are formed so as to block the upper and lower portions of the side opening portion and the bent ends 110 and 120 form the front surface of the main frame 100 do.

In addition, a partition wall 130 is formed in the main frame 100 so as to be spaced apart from the bent ends 110 and 120 and to provide a receiving space between the bent ends 110 and 120.

The heat insulating block 200 provides a stable mounting region of the support frame 300 while blocking heat conduction between the support frame 300 and the main frame 100, which will be described later.

The heat insulating block 200 is mounted in the receiving space of the main frame 100 while being formed of a block of a heat insulating material. That is, the heat insulating block 200 is installed to be inserted into the accommodating space through the opened both side portions of the main frame 100, so that the heat insulating block 200 is prevented from being displaced forward of the main frame 100.

However, in the embodiment of the present invention, synthetic wood is provided to maximize heat insulation and to provide sufficient strength for supporting the support frame 300.

Particularly, in the inside of the heat insulating block 200, a mounting groove 210 having a long structure in the vertical direction is formed, and a main frame 100 (a side wall in the same direction as the opened front side wall surface of the main frame) And a cut-out hole 220 is formed along the longitudinal direction (horizontal direction). At this time, the incision hole 220 is formed through the mounting groove 210.

In addition, in the embodiment of the present invention, the lower end of the upper bent end 110 of the main frame 100 is located at a lower position than the upper end of the mounting groove 210 of the heat insulating block 200 And the upper end of the lower bent end 120 forming the main frame 100 is positioned higher than the lower end of the mounting recess 210 of the heat insulating block 200 .

That is, each of the bent ends 110 and 120 of the main frame 100 is not only used for preventing the detachment of the heat insulating block 200 but also for preventing the detachment of the heat insulating block 200, which is located in the mounting groove 210 of the heat insulating block 200 The load applied to the support frame 300 by the two folding ends 110 and 120 of the main frame 100 is given by the forward lateral load provided from the mounting end 310 of the support frame 300 to be supported The heat insulating block 200 can be prevented from being damaged due to the rupture of the heat insulating block 200 in the forward direction.

In addition, in the embodiment of the present invention, it is additionally proposed that recesses 230 are recessed in the upper and lower surfaces of the heat insulating block 200. That is, even if deformation of the heat insulating block 200 due to the load applied to the heat insulating block 200 is generated through the additional formation of the concave groove 230, a sufficient force for deformation of the heat insulating block 200 exists on the surface of the heat insulating block 200 So that breakage of the heat insulating block 200 can be prevented, and the weight of the heat insulating block 200 can be reduced by the amount of the formation of the recess 230.

Next, the support frame 300 is a portion for supporting the glass windows 11 and 12 while maintaining a gap between the two glass windows 11 and 12 installed on the main frame 100. [

The supporting frame 300 is made of a metal material for providing a supporting strength and includes a mounting end 310 mounted and fixed in the mounting recess 210 of the heat insulating block 200, And a protruding end (320). At this time, the protruding end 320 protrudes through the cut-off hole 220 of the heat insulating block 200 so as to intersect the two windows 11 and 12.

In particular, in the embodiment of the present invention, as shown in the enlarged view of FIG. 1 and FIG. 2, it is shown that the outer surface of the mounting end 310 forming the support frame 300 is formed in a concavo-convex structure, The mounting end 310 can be mounted in the mounting groove 210 of the heat insulating block 200 in a press-fit manner, so that the mounting end 310 can be held firmly in a fixed state.

Alternatively, the inner surface of the mounting groove 210 of the heat insulating block 200 may have a concavo-convex structure without forming the outer surface of the mounting end 310 in a concave-convex structure.

However, considering that the heat insulating block 200 is formed of synthetic wood as in the above-described embodiment, it is difficult to form a concave-convex structure in the mounting groove 210, and an inner surface of the mounting groove 210 is formed in a concave- The effect of mounting the mounting end 310 in a press-fitting manner can not be obtained with this concavo-convex structure. As described above, it is more preferable to form the outer surface of the mounting end 310 of the support frame 300 in a concavo-convex structure as in the above-described embodiment because both the ease of molding and the rigidity of press-fitting can be achieved at the same time.

Of course, as shown in the embodiment, the upper bent end 110 and the lower bent end 120 of the main frame 100 and the inner surface of the partitioning wall 130 are also formed in a concave-convex structure, It is more preferable that a more rigid indentation fixation is made possible.

In the following, an example of a state in which the above-described heat insulating type window frame assembly according to the embodiment of the present invention is applied to various types of window systems will be described.

3 and 4 show a state in which the heat insulating sill frame assembly according to the embodiment of the present invention is applied to a curtain wall system comprising a four-sided method in which the entire outer wall of a building is formed as a glass window.

In this case, each of the windows (for example, pair glasses) 11 and 12 is positioned above and below the protruding end 320 of the support frame 300 and fixed to the front surface of the main frame 100 .

At this time, the spaces between the bent ends 110 and 120 forming the front surface of the main frame 100 and the windshields 11 and 12 are spaced apart from each other by the backup materials 21 and 22, Silicone 24 or the like is applied to the gap generated by the backup materials 21 and 22. It is further preferable that the backup material 21 and 22 are formed of a norton tape so as to hold the glass window 11 positioned on the upper side and the glass window 12 positioned on the lower side.

The upper end of the protruding end 320 constituting the support frame 300 is configured to support the upper side of the glass window 11 with the spacer 30 interposed therebetween. The lower end of the glass window 12, A separate backup material 23 is additionally provided between the stages 320 to maintain a separation distance therebetween. At this time, the gap between the two glass windows (11, 12) is made to be closed by the silicon (25).

Accordingly, the two glass windows 11 and 12 can be stably maintained in the installed state by the coupling with the supporting frame 300 and the main frame 100, and the supporting frame 300 can be installed in the insulating block 200, So that the main frame 100 is stably fixed.

Particularly, considering the fact that the support frame 300 is made of a metal material, the heat due to the influence of the ambient temperature is conducted on the support frame 300, but the heat insulation block 200 The heat insulating block 200 may be formed so that the structure of each of the bent ends 110 and 120 of the main frame 100 and the mounting end 310 of the supporting frame 300 The main frame 100 can be stably installed in the accommodating space of the main frame 100 while preventing rupture of the main frame 100 due to bursting.

Next, FIGS. 5 and 6 show a state in which the heat-insulating sill frame assembly according to the embodiment of the present invention is applied to a project window to be applied to an outer wall of a building, a railway car, or the like.

In this case, the glass window 13 positioned on the upper side is provided so as to be openable and closable with respect to the main frame 100, and the glass window 12 positioned on the lower side is positioned on the lower side with respect to the projecting end 320 of the support frame 300 And remains fixed on the front surface of the main frame 100 as it is positioned. At this time, a space between the lower folded end 120 of the main frame 100 and the lower side window 12 is kept spaced apart by a backup material 22, and at the same time, The silicon 24 is applied.

In addition, in the case of the above-described project window, the protrusion end 320 of the support frame 300 is wrapped around the mounting cap 330 considering the aesthetics considering that the support frame 300 is directly exposed to the outside air. And the rear end of the mounting cap 330 is extended to cover the front side wall surface of the heat insulating block 200 exposed to the opening side portion of the main frame 100 while covering the corresponding portion. At this time, the outer surface of the protruding end 320 and the inner surface of the mounting cap 330 are formed to have a concave-convex structure corresponding to each other, so that they are fitted to each other in a fitting manner.

A separate backup material 22 is additionally provided between the projecting end 320 of the support frame 300 and the windshield 12 positioned below the support frame 300 to maintain a spacing distance therebetween, The clearance between the glass window 12 and the protruding end 320 is made to be closed by the silicon 24.

In the case of the upper side windshield 13 which can be opened and closed, the operation handle 14 is provided on the rear side thereof. The lower side rear side of the upper side windshield 13 is provided with a seal member 15 for maintaining airtightness, The outside air can be prevented from flowing through the gap between the upper window 13 and the main frame 100 when the window 13 is closed.

Therefore, the installation state of the lower window glass 12 can be stably maintained by the engagement with the support frame 300 and the main frame 100, and the support frame 300 is fixed to the heat insulating block 200 So that the main frame 100 is stably fixed.

Particularly, considering that the support frame 300 is made of a metal material and is directly exposed to the outside air, the temperature of the outside air is thermally conducted on the support frame 300, The insulation block 200 prevents the structure of the main frame 100 along the bent ends 110 and 120 and the structure of the support frame 300 The rupture of the front end of the main frame 100 can be prevented by the relation of the mounting ends 310 (the structural relationship of the front and rear portions of the main frame 100).

Next, FIGS. 7 and 8 of the attached drawings show a heat insulating sash body assembly according to another embodiment of the present invention.

Such a heat-insulating sidewall assembly includes a curtain wall system (not shown) which is installed to surround the outer wall of the building by a glass window and is spaced apart from the glass window 11 and the windshield 12, As shown in Fig.

In the case of the window frame assembly applied to the general curtain wall system, the protruding ends 320 constituting the support frame 300 and the cover body 400 exposed to the outside of the building are coupled to each other by the outer frame 500.

The outer frame 500 includes a dividing end 510 formed to partially block the ends of the two vertically disposed windshields 11 and 12 and the dividing end 510 to the protruding end 320 of the supporting frame 300 The coupling end 520 and the protruding end 320 are coupled to each other at the end face of the protruding end 320 as shown in FIG. And a press-fit protrusion 521 is formed at an end of the coupling end 520 to be press-fitted into the press-fit groove 321. [0100] As shown in FIG. Of course, in order to further secure the connection between the coupling end 520 and the protruding end 320, a screw member 530 as shown in FIG. 8 may be additionally fastened.

The pair of window glasses 11 and 12 may be fixed to the projecting end 320 of the support frame 300 and the outer frame 500 of the support frame 300. In this case, The upper and lower sides of the main frame 100 are fixed to the bent ends 110 and 120 of the main frame 100 and the divided ends 510 of the outer frame 500 respectively. The space between the bent ends 110 and 120 and the windows 11 and 12 and between the windows 11 and 12 and the divided ends 510 are spaced apart from each other by backup materials 21 and 22, And the silicon 24 is applied to the gap generated by the backup materials 21 and 22 as well.

A window 30 is formed on the upper surface of the coupling portion between the protruding ends 320 of the support frame 300 and the coupling ends 520 of the outer frame 500, .

Therefore, the installation state of the two windows 11 and 12 can be stably maintained by the coupling structure between the supporting frame 300 and the outer frame 500 and the coupling structure with the main frame 100, The support frame 300 is stably fixed to the main frame 100 while being coupled to the heat insulating block 200.

As a result, the heat insulation type sash body assembly according to the present invention is improved in heat insulation property by additionally insulating the heat insulating block 200 of the heat insulating material to the joint portion between the support frame 300 and the main frame 100, .

Particularly, the above-mentioned heat insulating block 200 has a structure in which the support frame 300 is prevented from being detached or ruptured in front of the main frame 100 by a load provided thereto The structure using the relationship between the mounting positions of the glass plates can be more stably and firmly supported.

That is, the structure in which the heat insulating block 200 is embedded in the main frame 100 rather than the structure that is coupled to the surface of the main frame 100 and the structure in which a part (mounting end) of the support frame 300 is inserted into the heat insulating block 200 The height of the bent ends 110 and 120 formed in the main frame 100 and the height of the mounting end 310 of the support frame 300 located in the heat insulating block 200 are overlapped with each other The rupture of the heat insulating block 200 can be prevented even if an excessive load is applied to the support frame 300. [

As described above, the heat insulation type window frame assembly of the present invention is applicable to various types of window systems, and is a useful invention having high heat insulation and a strong supporting force.

11. Top window 12. Lower window
13. Open top window 14. Operation knob
15. Seal member 21,22,23. Backup material
24,25. Silicon 30. Spacer
100. Main frame 110. Upper bending stage
120. Lower bending end 130. Compartment bulkhead
200. Insulation block 210. Mounting groove
220. Cutter 230. Needle
300. Support frame 310. Mounting stage
320. Extruding end 321. Press-fitting groove
330. Mounting cap 400. Covering body
500. Outer frame 510. Separation stage
520. Coupling end 521. Indentation projection
530. Screw member

Claims (4)

The front side facing toward the outside of the building is opened and the lower side bent ends bent at an upper side and the lower side portions are formed at the front side ends of the upper side wall and the lower side wall so as to intercept upper portions of the front side opening portions, A main frame having a partition wall spaced apart from each folded end to provide a receiving space;
A heat insulating block formed in the main frame and press-fitted into the receiving space of the main frame, the mounting groove having an elongated structure in the vertical direction is formed therein, and a cutting hole penetrating through the mounting groove to the front side wall surface;
And a support frame made of a metal material and having a mounting end fixedly mounted in the mounting groove of the heat insulating block and a protruding end protruding from the front end of the mounting end and passing through the cutout hole of the heat insulating block and crossing between the two windshields,
The upper end of the upper bent end of the main frame is positioned lower than the upper end of the mounting groove of the heat insulating block and is positioned higher than the lower surface of the upper windshield, Is positioned higher than the lower end of the mounting groove of the heat insulating block and positioned further below the upper surface of the lower window,
The thickness from the mounting groove of the heat insulating block to the front surface of the heat insulating block or the rear surface of the heat insulating block is thicker than the thickness of the mounting end of the support frame,
Wherein the protruding end of the support frame is enclosed by the mounting cap and the outer surface of the protruding end and the inner surface of the mounting cap are formed in a concavo-convex structure corresponding to each other,
The rear end of the mounting cap is extended to cover the front side wall surface of the heat insulating block exposed to the opening side portion of the main frame, and the rear side of the upper side glass window is provided with a seed part material So as to be in close contact with the extended portion of the mounting cap,
Wherein an upper surface and a lower surface of the heat insulating block are formed with concave grooves so as to form a space between upper and lower walls of the main frame. delete delete The method according to claim 1,
Wherein an outer surface of the mounting end of the support frame, an upper bent end and a lower bent end of the main frame, and an inner surface of the partition wall are formed in a concavo-convex structure.

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