KR101153212B1 - Composite insulating project window having double pane - Google Patents

Abstract

The present invention relates to a project window installed in a curtain wall in a building, and more specifically, the chassis member for constituting the project window is separately divided into a first chassis member on the outdoor side and a second chassis member on the indoor side, The first chassis member and the second chassis member are connected to each other through a separate heat insulating material, and the second chassis member on the indoor side is combined to form a separate heat insulating finishing member facing the room, but the first chassis member and the second By forming a double insertion groove for inserting the multilayer glass spaced apart on both sides through the chassis member and the closing member, and by forming a double-sealed coupling gasket close to the door frame member on the lower side of the first chassis member, In addition to the inherent thermal insulation and sound insulation effect of the two-layered glass to produce a double insulation effect by the internal and external insulation In addition, the sound insulation effect is further improved, and the insulating material connecting the separated chassis member is to suppress the heat loss caused by the heat conduction action of the metal extrudate as the heat or cold of the indoor or outdoor side is prevented from conducting with each other. The finishing member exposed to the interior side will again suppress the heat loss and at the same time to produce a beautiful decoration, the double-closed gasket is in close contact with the door frame member to improve the airtightness between each other compared to the conventional project window. Insulation and sound insulation effect is significantly increased.

Description

Composite insulating project window having double pane}

The present invention relates to a project window installed in a curtain wall for constituting a non-bearing partition wall in a building, and more particularly, by forming a chassis member and a finishing member combined with each other to form a project window. By inserting and fixing spaced apart, the double insulation glass has the unique heat insulation and double insulation glass, so that the heat insulation and sound insulation can be combined at the same time. I would have to.

After World War II, buildings changed from masonry to furniture, supporting the load only with the frame of columns and beams, the main structure of the building. Freed from the load-bearing function of the structure, it simply acts like a curtain that partitions the space.

Accordingly, the wall that acts as a curtain as described above is often called a curtain wall, and the curtain wall not only blocks rain, wind, noise, heat, etc., but also plays a large role as an exterior material, and functions as a high-rise or It is often used in skyscraper construction.

The materials for constructing the curtain wall include metal plates, glass, blocks, precast concrete, etc., and the temperature change and the vibration of the building are taken into consideration. In high-rise construction, the curtain wall is light in order to reduce the weight of the building. Material is used.

Therefore, glass panel is mainly used as the most suitable material for constituting the curtain wall in recent years, and the glass panel is manufactured in the form of a single layer or a double layer, and the selective application is made according to the importance of insulation. It is.

It is common to install a project window, which is a separate component, for the purpose of ventilation and ventilation in the curtain wall. The above-mentioned project window enables the discharge of indoor air and the inflow of outdoor air by opening the interior and exterior. And will act as aeration.

That is, in the state in which the curtain wall 100 is constructed as shown in FIG. 1, the project window 110 that can be opened and closed with respect to the lower side of the curtain wall 100 is partially or entirely installed. 110 is hinged to have a link structure from the chassis member 101 for constituting the curtain wall 100, the chassis member 101 and the project window 110 is sealed through a locking means having an opening and closing lever To be maintained or to be conveniently opened.

However, the project window as described above plays a role of opening the interior and the outside each other, which is always a problem of heat insulation, and furthermore, the chassis member extruded with a metal material has excellent thermal conductivity, so that the heat loss is enormous. Glass panel for light and seeing has a problem of extremely poor insulation.

That is, since the project window is hinged through the chassis member for forming the curtain wall, a number of gaps will be generated between these chassis members and the project window. The inflow of air presents a serious problem in thermal insulation. Accordingly, the above-mentioned project window is applied with various means for removing the gap, but the reality is that it does not see a great effect.

In addition, as described above, the chassis member of the general project window is formed by extrusion molding aluminum and the like to have a rectangular frame structure, and is fixedly formed by inserting a glass panel therein. The chassis member of the project window is a metal extruded material having excellent thermal conductivity. Since the high temperature outdoor temperature is transferred to the room as it is in summer or the indoor low temperature, which is in a cooling state, is released to the outside through heat conduction, it is a major cause of reducing the cooling effect of the room. It is no wonder that this is the same problem in winter.

In addition, the glass panel constituting the project window as described above is typically applied to only a single object, in order to overcome the problem of the thermal insulation of the glass panel of a single object, the glass panel is replaced with multilayer glass, In the case of a glass panel made of a multilayer glass, the glass panel has better thermal insulation than a single layer glass. However, due to the inherent physical properties of a single glass panel, the thermal insulation effect is not attainable.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and the chassis member for forming the project window is separately formed into a first chassis member on the outdoor side and a second chassis member on the indoor side. 2 Chassis members are connected to each other through a separate insulating material, and the second chassis member on the indoor side to form a separate insulation finishing member facing the room, through the first chassis member and the second chassis member and the finishing member By forming a double insertion groove portion for allowing the multilayer glass to be spaced apart on both sides, and by forming a double-sealed coupling gasket close to the door frame member on the lower side of the first chassis member,

Insulation and sound insulation effect are further improved through double glazed glass along with the insulated heat of double glazed glass, and heat loss caused by conduction of cold air or heat from indoor or outdoor side by heat insulation and finishing member. It is an object of the present invention to provide a projected double pane of a combination of thermal insulation, which is characterized in that the hermetic effect is enhanced by a double hermetic gasket.

The present invention for achieving the object as described above, the first chassis member is formed with an outer insertion groove portion formed on the upper side, and the second chassis member is formed to separate each of the second closing member is coupled to one end, these first The chassis member and the second chassis member are formed to be connected to each other by a separate insulation,

Between the first chassis member and the closing member is configured such that the inner insertion groove portion parallel to the above-described outer insertion groove portion is formed, by using the outer insertion groove portion and the inner insertion groove portion is configured to be inserted into the glass panel double.

The present invention is to produce a double layered glass with the insulated heat insulation and sound insulation effect inherent to the double layer glass to produce a heat-insulating compound effect by the heat insulation and external insulation, and to further improve the sound insulation effect, Insulation material connecting the separated chassis member is to minimize the heat loss caused by the heat conduction action of the metal extrudate by blocking the conduction of cold air or heat of the indoor or outdoor side to each other, the finishing member exposed to the indoor side is heat loss again At the same time, the decorative gaskets are produced at the same time, and the double-closed gasket is in close contact with the door frame member, thereby improving the airtightness of each other, thereby significantly increasing the insulation and sound insulation effects compared to the conventional project window. To have.

1 is an installation example of a typical project window
2 is a perspective view of a project window according to the present invention
3 is a perspective view of a chassis member of the project window according to the present invention
Figure 4 is a cross-sectional view of the chassis member separation project window according to the present invention
5 is a cross-sectional view of the combination of the project window according to the present invention
Figure 6 is a cross-sectional view of the project window coupled to the door frame member according to the invention
Figure 7 is another embodiment of the chassis member of the project window according to the present invention

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and the inventor may properly define the concept of the term to describe its invention in the best possible way And should be construed in accordance with the principles and meanings and concepts consistent with the technical idea of the present invention.

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

Figure 2 is a perspective view of the project window according to the present invention, Figure 3 is a perspective view of the chassis member of the project window according to the present invention, Figure 4 is a cross-sectional view of the separation of the chassis member of the project window according to the present invention.

As an element for constituting the project window according to the present invention as shown in the drawing, the first chassis member 10 and the second chassis member 20, which are formed by extrusion molding aluminum, are separately formed, and wood or synthetic resin material is used. By the extrusion molding or injection-molded by the finishing member 20 and the heat insulating material 40 are respectively provided to complete the chassis assembly in their bonded state.

At this time, the first chassis member 10 is the outer insertion groove 11 is formed on one side of the upper side, the insertion groove 13 for the separate sealing gaskets 60, 60 'is inserted into the lower side Is formed, one side of the first chassis member 10 is formed with a protruding locking step 14 is formed. Here, the outer insertion groove 11 is for coupling the glass panel 50 corresponding to the outdoor side, the insertion groove 13 is open to the interior side to the insertion groove 13 The sealing gasket 60 to be fitted is to be in close contact with the separate door frame member 70, the locking jaw portion 14 serves as a fixing means with the heat insulating material 40 to be connected to the second chassis member 20. Will perform.

In addition, the second chassis member 20 is a locking jaw portion 21 is formed in a direction corresponding to the locking jaw portion 14 of the first chassis member 10, the other end of the finishing panel 30 and The fitting protrusions 22 and 22 'are formed to be coupled and fixed, and an insertion groove 24 for fitting another sealing gasket 60' is formed at the lower side thereof. At this time, the latching jaw portion 14 is to have a bent shape of the end by the extrusion shape, the locking jaw portion 14 is also made to have a bent end portion, the insertion groove 24 is the first chassis Like the insertion groove 13 of the member 10, the sealing gasket 60 'is opened to be inserted toward the interior side.

In addition, the finishing member 30 described above is to perform a function as the interior side insulation finishing material of the project window, the fitting grooves 31, 31 'is formed on one side facing the second chassis member 20.

In addition, the heat insulating material 40 is formed with the engaging grooves 41 and 41 ′ on both sides, and the heat insulating material 40 is injection or extrusion molded through a material of high strength polyurethane or polyamide, and is preferable. As the heat insulator 40, the Azon heat insulation bar of Azon Korea Inc. is the most ideal. The heat insulator 40 of the above-described form is widely used in the window and door area where heat insulation is important because of excellent heat conduction blocking effect.

In addition, the glass panels 50 and 50 'may use a single layer of glass, but it is more ideal to use a multilayer glass having a vacuum part therein for the purpose of further improving the insulation and sound insulation effects. will be.

In addition, the closed gasket (60, 60 ') is molded using a soft rubber material as in the general form, it is most ideal to use a form having a flexible elastic deformation force by the inner space, The closed gasket (60, 60 ') is in close contact with a separate door frame member 70 for airtightness between the interior and the exterior during the closing operation of the project window.

Accordingly, the first chassis member in a state in which separate sealing gaskets 60 and 60 'are coupled to the insertion grooves 13 and 24 of the first and second chassis members 10 and 20, respectively. The locking jaw portion 14 of the 10 is coupled to and fixed to the one side locking groove portion 41 of the heat insulating material 40, and the second chassis member 20 is caught by the other locking groove portion 41 ′ of the heat insulating material 40. As the jaw portion 21 is engaged, the first chassis member 10 and the second chassis member 20 are firmly connected and coupled through the heat insulating material 40.

In addition, the fitting protrusions 22 and 22 ′ of the second chassis member 20 are inserted into and secured to the fitting grooves 31 and 31 ′ of the finishing member 30 and the second chassis member 20. Since the assembly to the closing member 30 is made, these first and second chassis members 10 and 20 and the closing member 30 and the heat insulating material 40, the sealing gasket 60, 60 ' The chassis assembly is firmly bonded to each other is completed. At this time, a gap formed by the second chassis member 20 is generated between one side end of the first chassis member 10 and one end of the finishing member 30. Such a gap is formed by the first chassis member 10. The inner insertion groove portion 12 is parallel to the outer insertion groove portion 11 of the.

Here, the side of the first chassis member 10 corresponding to the inner insertion groove 12 is formed in the coupling groove 16 formed along the longitudinal direction and a separate hermetic gasket 61 along the coupling groove 16 ) Is inserted into the hermetic gasket 61, the silicone gasket operation to one side of the inner space is impossible by the glass panel 50, 50 'is inserted into the double gasket 61 and the glass. The close contact between the panels 50 and 50 ′ serves to stably bond to each other.

Accordingly, as shown in FIG. 5, glass panels 50 and 50 ′ are respectively inserted into and fixed to the outer insertion groove 11 and the inner insertion groove 12, thereby completing a project window having a double glass panel. Will be.

In particular, the glass panels 50, 50 'and the first chassis member 10 and the second chassis member 20 are coupled to each other through silicon caulking to maintain the airtightness at the same time. It is.

Here, since the glass panels 50 and 50 'are fixed to a single window frame member, the silicon caulking operation on the opposite inner coupling portions between the glass panels 50 and 50' is not smoothly performed. It does not have a disadvantage, in this case it is possible to overcome the above problems through the airtight gasket 61 as described above.

That is, the glass panel corresponding to the outdoor side with respect to the outer side insertion groove 11 of the first chassis member 10 in a state where the first chassis member 10 and the second chassis member 20 are connected through the heat insulating material 40. After inserting the 50 into the coking process on both sides through silicon, etc., another glass panel 50 'is inserted into the inner insertion groove 12, and then again the finishing member 30 and the glass panel 50'. ) Through the silicone caulking process to complete the double curtain wall window.

However, it would be common to pre-install the outdoor glass panel 50 and post-construct the glass panel 50 'on the indoor side. In the state where the outdoor glass panel 50 is bonded and silicon caulking is made, The assembly of the glass panel 50 'on the side and the silicone caulking on the coupling part corresponding to the interior side will be made, but the operator's hand cannot reach the coupling part on the outer surface of the glass panel 50' on the interior side. In this case, the caulking operation using silicon will not be performed.

Accordingly, the airtight gasket 61 as described above is coupled to one side surface of the first chassis member 10 to be in close contact with the glass panel 50 'at the interior side, and thus is airtight at one side of the glass panel 50'. As the gasket 61 is closely adhered and compressed, it completely blocks the gaps between each other, thereby providing a firm fixing force to the glass panel 50 ', as well as blocking the communication of air or noise, thereby sufficiently preventing sound and thermal insulation effects. It will be able to exercise. At this time, in the process of inserting the glass panel 50 ', the backing member made of synthetic resin or rubber is inserted into the exposed portion of the opposite side of the gas-tight gasket 61 in the form of interference fit, and the finishing member 30 is made of synthetic resin or rubber. It is possible to improve the adhesion between the airtight gasket 61 and the glass panel 50 'by compressing the airtight gasket 61 while being forcibly inserted between the glass panel 50'.

Here, if the preliminary construction is made with respect to the glass panel 50 'on the indoor side, the airtight gasket 61 should be inserted into the inner surface of the outer insertion groove 11, and the glass panel on the outdoor side is post-installed. (50) It is to be in close contact with the inner side that the operator's hand does not touch the one surface.

As shown in FIG. 6, the project window made as described above may produce an excellent airtight effect when the project window is operated in the closing direction with respect to the door frame member 70 to which the project window is hinged. As the finishing member 71 of the indoor side protruding and the locking jaw 72 of the outdoor side are formed, one side of the finishing member 71 and one side of the locking jaw 72 are formed on the first chassis member 10 and the second side. In order to correspond to the sealing gaskets 60 and 60 'coupled to the chassis member 20, respectively, when the project window made of the chassis assembly is rotated in the closing direction to the door frame member 70, the sealed gasket ( 60) (60 ') is in close contact with the finishing material 71 and the locking jaw 72 of the door frame member 70, thereby producing excellent heat insulation and sound insulation effect as it blocks the communication of air to the outside air.

Therefore, since the glass panels 50 and 50 'are spaced apart from each other in the double direction toward the outdoor side and the indoor side as described above, in addition to the sound insulation and heat insulation of the glass panels 50 and 50' itself, By maximizing the sound insulation and insulation effect, it has greatly improved the insulation and sound insulation which has been pointed out as a problem while maintaining the advantages of the existing project window.

In addition, the heat insulating material 40 is intended to block heat loss due to the excellent thermal conductivity of the first chassis member 10 and the second chassis member 20 which are extruded from a metal material, the effect of the season If the cold or hot indoor and outdoor cold and hot air is conducted through the first chassis member 10 or the second chassis member 20, the hot or cold air is blocked by the heat insulator 40 to prevent further progress. In addition, the cooling and heating effect of the room is not diffused due to disconnection of the cooling air and the heat, and the cooling and heating effect of the indoor is reduced, as well as the low temperature or high temperature of the cold or hot air. By being conducted through the second chassis member 20 so as not to affect the room, it serves to further enhance the thermal insulation effect of the project window according to the present invention.

In particular, in the above embodiment, the first chassis member 10 and the second chassis member 20 are described as independent components, but as shown in FIG. After two extrusion member 20 is formed integrally, they may be separated from each other to be used separately.

That is, the first chassis member 10 and the second chassis are connected to each other by a connecting portion 23 connecting the locking jaw portion 14 of the first chassis member 10 and the locking jaw portion 21 of the second chassis member 20 to each other. The members 20 can be integrally extruded from each other. At this time, the connection portion 23 is to be formed in the extrusion molding step along the longitudinal direction (15, 15 ').

In such a state, when the connection part 23 is removed by the cutting grooves 15 and 15 ', the first chassis member 10 and the second chassis member 20 are independent components. It will be separated.

Here, the method of separately manufacturing the first chassis member 10 and the second chassis member 20 may be possible, but the first chassis member 10 and the second chassis member are formed by the connection part 23. The reason for integrally extruding the 20 is that it is very economical to produce two independent components simultaneously through a single extrusion mold, and the first chassis member 10 and the second chassis member 20 can be conveniently Since it can be cut and used separately, it is intended to benefit the worker in terms of handling and working convenience such as transportation or storage.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the present invention as defined by the appended claims. Examples should be understood.

10: first chassis member 11: outer insertion groove portion
12: inner insertion groove 13: insertion groove
14: hanging jaw 15,15 ': cutting groove
16: coupling groove
20: second chassis member 21: locking jaw portion
22,22 ': fitting protrusion 23: connection part
24: insertion groove
30: finishing member 31,31 ': fitting groove
40: insulation 41,41 ': locking groove
50,50 ': glass panel
60,60 ': Sealed gasket 61: Sealed gasket
70: door frame member 71: finish
72: jam jaw

Claims (5)

The first chassis member 10 having the outer insertion groove 11 formed on one side of the upper portion, and the second chassis member 20 having the separate finishing member 30 coupled to one side end thereof are formed separately, respectively. The member 10 and the second chassis member 20 are formed to be connected to each other by a separate heat insulating material 40,
Between the first chassis member 10 and the finishing member 30, the inner insertion groove 12 parallel to the outer insertion groove 11 described above is formed so that these outer insertion grooves 11 and the inner insertion grooves are formed. Projected double window of the thermal insulation composite, characterized in that the glass panel 50, 50 'is inserted into a double using the (12).
The method of claim 1,
The coupling groove 16 is formed on one side of the first chassis member 10 corresponding to the inner insertion groove 12, and the coupling groove 16 is formed by coupling a separate airtight gasket 61 to the above airtightness. Projected double window of the thermal insulation composite, characterized in that the gasket 61 is configured to be in close contact with the glass panel 50, 50 'in a compressed state.
The method of claim 1,
The first chassis member 10 and the second chassis member 20 each protrude from the lower side to form insertion grooves 13 and 24 to which separate sealing gaskets 60 and 60 'are fitted. The sealing gasket (60) (60 ') is fitted into the groove (13) (24) project double window of the thermal insulation composite, characterized in that configured to be spaced apart toward the finishing member (30).
The method of claim 1,
Fitting protrusions 22 and 22 'are formed at one end of the second chassis member 20, and fitting grooves 31 and 31' are formed at one side of the finishing member 30 corresponding thereto. Projecting double window of the thermal insulation composite, characterized in that the second chassis member 20 and the finishing member 30 is configured to be coupled to each other by the protrusions 22, 22 'and the fitting groove 31, 31'.
The method of claim 1,
Glass panel 50, 50 'is a double-glazed project double window, characterized in that composed of laminated glass.

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