KR200479852Y1 - Insulation wall frame - Google Patents

Abstract

The present invention relates to a heat insulating wall frame, and is equipped with a cover insulator covering a front end portion of a finishing frame and a bent portion of an inner frame, a cover frame wrapped around the cover insulator, And the inner frame is fixed to the other end of the inner heat insulator so that the inner heat insulator for firstly interrupting the flow of the inside and outside air is firmly fixed between the connecting frame and the outside frame, Is prevented from being released to the outside of the room or from entering into the room.
According to the present invention, a finishing frame having an insertion groove corresponding to the shape of the insertion projection of the connection frame can be selected and welded to the inner frame, and the connection frame is inserted into the insertion groove of the finishing frame and the bending portion of the inner frame is wrapped A separate fastening member for connecting the inner frame and the connection frame is unnecessary, the connection frame is connected and fixed to the inner frame by a simple sliding method, the construction time is shortened, the welding is facilitated by welding the both ends of the exposed finishing frame, This hollow shape is advantageous in that the manufacturing cost is reduced and the weight is reduced.

Description

Insulation wall frame

More particularly, the present invention relates to a wall frame, and more particularly to a wall frame, which covers a front surface of a finishing frame and a side surface of an inner frame, which cover an opening of the inner frame, with a cover insulating material, And a cover insulator and a connection frame are rigidly connected and fixed to the entire inner frame by pressing the center of the inner frame.

Generally, a wall of a building such as a building, such as a curtain wall, is provided with a wall frame, which is elongated in a bar shape to form a wall structure (for example, ).

In this case, a wall of a building called a curtain wall is provided with windows for securing a view and performing an indoor lighting function by sunlight, and the window is supported by a wall frame which is long in the horizontal or vertical direction.

Patent Document 1 is related to a conventional curtain wall. Referring to this, there is provided a curtain wall comprising a vertical frame installed on a side of a room, a pressure plate installed at a predetermined interval in the vertical frame so as to be exposed to the outside, And a connection bolt for fixing the connection adapter to the vertical frame by fastening the other end of the fixing bolt to the vertical frame and fixing one end of the connection adapter to the vertical frame.

Here, the pressure plate is provided with a cover for blocking inflow of rainwater or foreign matter.

That is, one end of the connection adapter is tightly fixed to the pressure plate, and the other end is firmly fixed to the vertical frame by a fixing bolt passing through the pressure plate and a connection bolt fastened to the vertical frame.

The curtain wall is formed by sandwiched between the vertical frame spaced by the connection adapter and the lateral space between the pressure plate and the double-layer glass.

However, in the above-described Patent Document 1, the vertical or horizontal frame must be connected to the connection adapter with a separately provided connection bolt, the connection force between the connection adapter and the vertical or horizontal frame is supported only by the connection bolt, There is a need to tighten a small amount of connecting bolts at a predetermined position of a vertical frame or a horizontal frame when the connection adapter is connected to the vertical or horizontal frame, Construction time is extended with a small amount of connection bolt fastening, and vertical or horizontal frame is made of solid object structure, so that the manufacturing cost is increased at the same time as the weight is increased. There is a great difficulty in carrying the solid object to the construction site by this weight increase, Heavily weighted vertical or horizontal frames are installed throughout the building, This weight becomes the load is increased, yiettara there is a problem in that excessive loads are present in the building.

KR 10-1022501 B1

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a cover insulator covering a front surface of a finishing frame closing an opening of an inner frame and a bent portion of an inner frame, And a connecting frame which is enclosed and fixed at the center of the inner frame and which is connected and fixed to the front of the inner frame by pressing the central portion of the inner frame with the insertion protrusion, and one end of the inner heat insulating material is forcibly fixed to the connecting frame, The inner heat insulating material for firstly interrupting the flow of the inside and outside air is firmly fixed between the outer frame and the cover heat insulating material for blocking the flow of the inside and outside air secondarily between the connecting frame and the inner frame is tightly fixedly fixed to the outside frame, Is prevented from being discharged outdoors or flowing into the room A.

In order to accomplish the object of the present invention as described above, the heat insulating wall frame according to the present invention is characterized in that the heat insulating wall frame has a hollow tube-shaped bent portion formed with an opening at the front thereof, An inner frame forming an extension extended to the inner frame; A finishing frame in which an insertion groove formed in a recessed portion is formed at a central portion and both ends of the finishing frame come in close contact with the front surface of the inner frame to close the opening of the inner frame; A cover insulator closely attached to a front surface of the finishing frame, the both ends of the insulator being bent to surround the bent portion of the inner frame; Wherein the cover insulator is closely contacted to the inner frame, and an insertion protrusion that is inserted into the insertion recess is formed in a side surface facing the finishing frame A connecting frame having a coupling protrusion formed on a side surface opposite to the insertion protrusion; An outer frame spaced apart from the inner frame by a predetermined distance and exposed to the outside of the building; And the other end is fixed to the outer frame so that the inner frame and the outer frame connected to the inner frame and the outer frame are connected to each other by the outer frame and the connection frame, Internal insulation to prevent; And a first fastening member passing through an inner center portion of the outer frame and fastened to the connection frame.

In the heat insulating wall frame according to the present invention, the connecting frame is formed with an inlet groove in the inside of the coupling protrusion, a latching groove is formed in the inner circumferential surface of the inlet groove, and the internal heat insulating material is formed in a pair A side wall for connecting between the outer frame and the connection frame is formed, and a partition wall is formed between the side walls so as to connect the side walls to partition the space between the side walls, And a locking protrusion is formed at the end of the fitting wall so as to be engaged with the locking groove at the end of the fitting wall, .

According to an aspect of the present invention, there is provided a heat insulating wall frame comprising: a hollow frame having an opening formed in a front surface thereof; and an inner frame extending from a rear surface of the bent portion to an extension extending in a relatively narrower width than a front surface of the bent portion; A finishing frame in which both ends of the frame are in close contact with the front surface of the inner frame to close the opening of the inner frame; A cover insulator closely attached to a front surface of the finishing frame, the both ends of the insulator being bent to surround the bent portion of the inner frame; A connection frame which is closely attached to the front surface of the cover insulator and has both ends bent to enclose the cover insulator so that the cover insulator is closely contacted to the inner frame and a locking groove is formed on the front surface; And a support heat insulator having both ends fixedly fitted in the connection groove of the connection frame and exposed to the outside to support the side surface of the windshield.

In the heat insulating wall frame according to the present invention, the support heat insulating member includes: an outer wall protruding in parallel to each other and connecting the other ends thereof to each other; A partition wall formed to connect between the outer walls and partitioning the space between the outer walls; A hollow portion partitioned by the partition wall between the outer walls to leave outside air; And an engaging portion formed at one end opposite to the other end of the outer wall and fastened to the engaging groove portion of the connecting frame.

In the heat insulating wall frame according to the present invention, the connecting frame further includes a support protrusion that is inserted between the outer walls at a center portion of the other surface facing the support insulator and supports the support insulator.

The end frame of the heat insulating wall frame according to the present invention is characterized in that both ends of the finishing frame are welded and fixed to the front surface of the inner frame to close the openings of the inner frame).

According to the present invention, a finishing frame having an insertion groove corresponding to the shape of the insertion projection of the connection frame can be selected and welded to the inner frame, and the finishing frame can be simply replaced according to the shape of the insertion projection of the connection frame. The connection frame formed on the protruding portion can be fixed on the inner frame, and the connection frame is inserted into the insertion groove of the closed frame and is formed so as to surround the bent portion of the inner frame, And the connecting frame is connected and fixed to the inner frame by a simple sliding method, the construction time is shortened, the welding is facilitated by welding both ends of the exposed finishing frame, and the welding is performed at the step portions at both ends of the finishing frame, Processing is unnecessary, the inner frame is made hollow, The weight is reduced at the same time as the reduction, and the weight load applied to the building is remarkably reduced.

1 is a perspective view of a heat insulating wall frame according to a first embodiment of the present invention;
Fig. 2 is an exploded perspective view of Fig. 1; Fig.
Fig. 3 is a plan view of the heat insulating wall frame according to the first embodiment of the present invention; Fig.
Fig. 4 is a view showing a state in which the inside / outside air flows into the heat insulating wall frame according to the first embodiment of the present invention; Fig.
FIG. 5 is an exploded perspective view of a heat insulating wall frame according to a second embodiment of the present invention; FIG.
6 is a plan view showing a state in which the inside and outside air flow through the heat insulating wall frame according to the second embodiment of the present invention.

[Example 1]

Hereinafter, a first embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 3, the inner frame 100 includes a bent portion 110 having a hollow tubular shape and having an opening 111 formed on the front surface thereof, and a front portion 110 formed on the front surface of the bent portion 110, Thereby forming an extended portion 120 having a width that is relatively narrower than the width.

The inner frame 100 is installed vertically or horizontally inside the building.

The inner frame 100 is installed inside the building, and the opening 111 is closed by the finishing frame 200 closely attached to the front surface.

The width of the opening 111 of the inner frame 100 is preferably smaller than the width of the finishing frame 200.

The inner frame 100 is formed of any one of steel, wood, and aluminum.

The inner frame 100 may have a bent portion 110 and the extending portion 120 may have a T-shaped structure or a bent portion 110 may be formed at a distal end of the extending portion 120 to face the bent portion 110, And an I-shaped structure may be formed.

The finishing frame 200 is formed with an insertion groove 201 recessed in the center thereof and both ends thereof are in close contact with the front surface of the inner frame 100 to close the opening 111 of the inner frame 100.

The insertion groove 201 allows the central portion of the cover insulating material 300 to be pushed by the insertion protrusion 401 of the connection frame 400 and inserted at the same time as the insertion protrusion 401.

Both ends of the finishing frame 200 are welded and fixed to the front surface of the inner frame 100 to close the opening 111 of the inner frame 100.

The finishing frame 200 is mounted on the front surface of the bent portion 110 where the opening 111 is formed to form a step on both ends and welded to the inner frame 100 by welding.

It is preferable that the insertion groove 201 is formed to be recessed in a downward beam structure to prevent the insertion protrusion 401 of the connection frame 400 from being detached.

The cover insulating material 300 is closely attached to the front surface of the finishing frame 200 and is bent at both ends to wrap the bent portion 110 of the inner frame 100.

The cover insulating material 300 is preferably made of polyamide.

The cover insulator 300 is closely attached to the inner circumferential surface of the insertion groove 201 of the finishing frame 200 in a state where the center portion of the cover insulator 300 is pressed and bent by the insertion protrusion 401 of the connection frame 400.

The bent central portion of the cover insulating material 300 is formed corresponding to the shape of the insertion groove 201 of the finishing frame 200.

The cover insulating material 300 blocks the inside and outside air from being transmitted to each other between the inner frame 100 and the connecting frame 400.

The connection frame 400 is closely attached to the front surface of the cover insulating material 300 so that both ends of the connection frame 400 are bent so as to surround the cover insulating material 300 to closely contact the cover insulating material 300 with the inner frame 100, The insertion protrusion 401 inserted into the insertion groove 201 is formed on the side facing the finishing frame 200 and the coupling protrusion 402 is formed on the side opposite to the insertion protrusion 401.

The insertion protrusion 401 is forcibly inserted into the insertion groove 201 of the finishing frame 200 while pressing the center of the cover insulator 300 so that the central portion of the connection frame 400 is inserted into the insertion hole 201 of the finishing frame 200 To prevent lifting or detachment from the central portion.

The insertion protrusion 401 of the connection frame 400 is formed to have the same shape as that of the insertion slot 201 so as to be forcedly inserted into the insertion slot 201 and is formed to protrude into the insertion slot 201 It is preferable that it is fitted and fixed.

The connection frame 400 has an entry groove 402a formed in the coupling protrusion 402 and a coupling groove 402b formed on the inner circumferential surface of the entry groove 402a.

The entry groove 402a guides the fitting wall 603 of the inner heat insulating material 600 into the space between the coupling protrusions 402.

The engagement groove portion 402b prevents the engagement wall 603 from being disengaged from the entry groove 402a by engaging the engagement projection 604 of the engagement wall 603 that has entered the entry groove 402a. do.

The outer frame 500 is spaced apart from the inner frame 100 by a predetermined distance and is exposed to the outside of the building.

The outer frame 500 is installed parallel to the inner frame 100.

One end of the inner heat insulating material 600 is fixed to the outer frame 500 and the other end is fitted to the coupling protrusion 402 to connect the outer frame 500 and the connection frame 400, The inside and outside air transmitted to the frames 100 and 500 is prevented from flowing into or out of the room.

The inner heat insulating material 600 is preferably formed of a polyamide material.

The inner heat insulating materials 600 are formed in pairs so as to face each other and have side walls 601 connecting between the outer frame 500 and the connection frame 400. Between the side walls 601, A partition wall 602 is formed to connect the side walls 601 to the partition wall 602 so as to partition the space between the side walls 601. The partition wall 602 protrudes from the partition wall 602, A fitting wall 603 is formed which extends in the direction opposite to or opposite to the fitting groove 402a and enters the fitting groove 402a and is fixed to the fitting groove 402b at the end of the fitting wall 603 A locking protrusion 604 is formed.

The partition wall 602 divides a space between the side walls 601 and forms a space 602a adjacent to each other in a space between the side walls 601.

The fitting wall 603 enters the entry groove 402a in a state of being opposed to each other in a direction opposite to the direction of the entry groove 402a and extends in a direction opposite to each other in the entry groove 402a, .

The latching protrusion 604 of the fitting wall 603 is engaged with the latching groove portion 402b in the entry groove 402a to prevent the internal heat insulating material 600 from being detached from the connecting frame 400. [

The inner heat insulating material 600 is firmly connected to the outer frame 500 by a first fastening member 700 passing through the outer frame 500 while one end of the inner heat insulating material 600 is fitted and fixed to the outer frame 500 .

The first fastening member 700 passes through the inner center portion of the outer frame 500 and is fastened to the connection frame 400.

The first fastening member 700 may be a screw having a thread formed on the outer circumferential surface thereof.

The first fastening member 700 penetrates through the outer frame 500 and the inner heat insulating material 600 so that the distal end of the first fastening member 700 enters the entrance groove 402a of the connection frame 400, And is engaged with the engagement groove portion 402b.

The heat insulating wall frame according to the first embodiment of the present invention constructed as above is used as follows.

An inner frame 100 is vertically or horizontally disposed inside a building and a finishing frame 200 is closely attached to the entire surface of the bent portion 110 of the inner frame 100, (111).

Both ends of the finishing frame 200 unfolded on the front side of the bent portion 110 of the inner frame 100 are fixedly connected to the inner frame 100 by welding so that both ends of the finishing frame 200 Is rigidly connected and fixed to the front surface of the inner frame 100.

The cover insulator 300 is brought into close contact with the entire surface of the finishing frame 200 so that both ends of the cover insulator 300 cover the bent portion 110 of the inner frame 100 and cover the bent portion 110. In this state, The cover thermal insulation material 300 is pressed by the connection frame 400 so that the cover thermal insulation material 300 is tightly fixed to the entire surface of the finishing frame 200.

At this time, the cover insulating material 300 is continuously bent so as to correspond to the shape of the bent portion 110, and the both ends of the cover insulating material 300 are hooked to the bent portion 110 of the inner frame 100, And is tightly fixed between the finishing frame 200 and the connection frame 400.

The central portion of the cover insulating material 300 is pressed against the insertion protrusion 401 of the connection frame 400 to be inserted into the insertion groove 201 of the finishing frame 200, And both ends are engaged with the bending part 110 while being tightly fitted and fixed between the closing frame 200 and the connecting frame 400.

Particularly, the cover insulating material 300 pressed by the insertion protrusion 401 and inserted into the insertion groove 201 is bent so as to be depressed at its central portion and is closely attached to the inner surface of the insertion groove 201, The closing frame 200 and the connecting frame 300 are connected and fixed by being inserted into the insertion groove 201 forcibly.

Thereafter, an inner heat insulating material 600 is provided in the direction of the coupling protrusion 402 of the connection frame 400 and the inner heat insulating material 600 is pushed toward the connection frame 400, And one end of the heat insulating material 600 is fitted and fixed.

The fitting protrusions 402 are securely inserted and fixed between the side walls 601 of the inner heat insulating material 600 and the fitting walls 603 are moved toward the entering grooves 402a And then the fitting wall 603 is spread in the opposite direction facing each other in the entry groove 402a and is brought into close contact with the wall surface of the entry groove 402a.

At this time, the latching protrusion 604 of the fitting wall 603 is caught by the latching groove portion 402b of the entry groove 402a to prevent the internal heat insulating material 600 from being detached from the connection frame 400. FIG.

The outer frame 500 is disposed at a predetermined distance from the inner frame 100 and the outer frame 500 is pushed toward the inner heat insulating material 600 to form the outer frame 500, (600).

At this time, the outer frame 500 is disposed in parallel with the inner frame 100.

The first fastening member 700 is inserted through the central portion of the inner side of the outer frame 500 and the end of the first fastening member 700 is inserted into the partition wall 602 of the inner heat insulating material 600 So as to enter the entrance groove 402a of the connection frame 400.

Then, the outer frame 500, the inner heat insulating material 600, and the connection frame 400 are coupled to each other in a state in which the outer circumferential surface of the end of the first fastening member 700 is engaged with the latching groove portion 402b of the entry groove 402a. Connect firmly.

Thereafter, the glass window W is introduced through the space between the inner and outer frames 100 and 500 to fix the glass window W between the inner and outer frames 100 and 500, A curtain wall is formed.

In this case, the finishing frame 200 is fixed to the bent portion 110 of the inner frame 100 in a welding manner, and the cover insulating material 300, the connecting frame 400, and the inner insulating material 600 are sequentially fixed And the outer frame 500 is provided in front of the inner heat insulating material 600 to connect the inner and outer frames 100 and 500 to the first coupling member 700 and then to the inner and outer frames 100 and 500 Although the description has been made by way of example of pushing the windshield W, this order can be changed according to the operator.

Referring to FIG. 4, in the case of a summer or a winter season, the curtain wall formed in the above-described manner receives the outside air from the outside frame 500, and the outside air passes through the outside insulating frame 600, And remains in the space portion 602a in the outdoor side direction with respect to the partition wall 602. [

The inner frame 100 receives the indoor air and reaches the inner heat insulating material 600 through the inner frame 100 and is positioned in the direction toward the room with respect to the partition wall 602 And remains in the space portion 602a.

The flow of the inside and outside air transferred to the internal heat insulating material 600 by the internal and external air remaining in the space 602a adjacent to the partition wall 602 and the partition wall 602 adjacent to the partition wall 602 is blocked do.

That is, the outside air transmitted through the outer frame 500 is blocked by the partition wall 602 and the inner space remaining in the space portion 602a adjacent to the partition wall 602, and is transmitted to the inner frame 100 And the inside air transferred through the inside frame 100 is blocked by the outside air remaining in the partition wall 602 and the space portion 602a adjacent to the partition wall 602, ) Is blocked.

Meanwhile, some outside air in the outside air blocked by the internal heat insulating material 600 is moved in the room side direction through the internal heat insulating material 600, and the outside air moved in the room side direction passes through the inside frame 100 and the connecting frame 400 is blocked by the cover insulating material 300 and is prevented from flowing into the room.

The inner frame 100 installed in the inside of the building receives the inside air cooled by the air conditioner or the like and the flow of the inside air flows through the cover insulator 100 provided between the inner frame 100 and the connection frame 400 (300) and is prevented from being moved outdoors.

As a result, the outdoor outside air transmitted through the outer frame 500 is blocked by the inner heat insulating material 600 and the cover thermal insulating material 300 and is prevented from moving in the direction toward the inside of the room, and is transmitted through the inner frame 100 Is blocked by the cover insulating material 300 and is prevented from moving in the outdoor side direction, thereby increasing the cooling and heating efficiency of the room.

Although it has been described in the above description that the windshield W having the same shape is coupled to the space between the inner and outer frames 100 and 500 to be opposed to each other, the inner and outer frames 100 and 500 (Not shown) is inserted between the inner and outer frames 100 and 500 by inserting a thermal insulation material (not shown) in any one of the inner and outer frames 100 and 500 ) Is sealed from the outside.

At this time, the finishing heat insulating material (not shown) blocks the outside air from flowing through the spaces between the inner and outer frames 100 and 500.

A gasket (not shown) for supporting the side surface of the window W entering the space between the inner and outer frames 100 and 500 is formed on the side surface of the inner heat insulating material 600 facing the partition wall 602 Respectively.

At this time, the gasket (not shown) prevents the glass window W from approaching the internal heat insulating material 600 by a predetermined distance or more, so that the internal heat insulating material 600 is pressed and damaged by the glass window W It is possible to prevent deformation.

 [Second Embodiment]

5, the inner frame 100 'includes a bent portion 110' having a hollow tube shape and having an opening 111 'formed on the front surface thereof, and a bent portion 110' formed on the rear surface of the bent portion 110 ' The extension portion 120 'is formed to have a width that is relatively narrower than the front width of the opening 120'.

The inner frame 100 'is installed vertically or horizontally inside the building.

The inner frame 100 'is installed inside the building and the opening 111' is closed by the closing frame 200 'closely attached to the front surface of the bent portion 110'.

The width of the opening 111 'of the bent portion 110' is preferably smaller than the width of the finishing frame 200 '.

The inner frame 100 'is formed of any one of steel, wood, and aluminum.

The inner frame 100 'is formed such that the bent portion 110' and the extended portion 120 'are formed in a T-shaped structure or the inner frame 100' The bent portion 110 'may be further formed to have an I-shaped structure.

The finishing frame 200 'is in the form of a plate, and both ends thereof come into close contact with the entire surface of the inner frame 100' to close the opening 111 'of the inner frame 100'.

Both ends of the finishing frame 200 'are welded and fixed to the front surface of the inner frame 100' to close the opening 111 'of the inner frame 100'.

The finishing frame 200 'is mounted on the front surface of the bent portion 110' where the opening 111 'is formed to form a step on both ends thereof. The stepped portion is welded to be firmly fixed on the inner frame 100' The connection is fixed.

The cover insulating material 300 'is in close contact with the front surface of the finishing frame 200' and both ends thereof are bent to cover the bent portion 110 'of the inner frame 100'.

The cover insulating material 300 'is preferably bent to correspond to the shape of the bent portion 110' of the inner frame.

The cover insulation 300 'is preferably made of polyamide.

The front surface of the cover insulation 300 'is pressed against the connection frame 400' and tightly fixed between the finishing frame 200 'and the connection frame 400'.

The cover insulating material 300 'prevents the inside and outside air from being transmitted to each other between the inner frame 100' and the connecting frame 400 '.

The connection frame 400 'is closely attached to the front surface of the cover insulation 300' and both ends of the connection frame 400 'are bent so as to enclose the cover insulation 300' so that the cover insulation 300 ' And a latching groove portion 401 'is formed on the front surface.

The connecting frame 400 'is bent in correspondence with the shape of the bent portion 110' to press the outer surface of the cover insulating material 300 'and both ends of the connecting frame 400' are engaged with the bent portion 110 '.

The connection frame 400 'further includes a support protrusion 403' which is inserted between the outer walls 501 'at the front center portion facing the support insulator 500' to support the support insulator 500 ' .

The supporting protrusion 403 'is preferably formed between the locking protrusions 401' to support the supporting heat insulator 500 '.

One end of the support heat insulating member 500 'is fixedly fitted into the latching groove portion 401' of the connection frame 400 'and is exposed to the outside to support the side surface of the window W.

The supporting heat insulating member 500 'is preferably made of polyamide.

The support heat insulating member 500 'is formed by connecting an outer wall 501' protruding in parallel to one another and connecting the other ends thereof to each other, and connecting the outer wall 501 ' A hollow portion 503 'which is partitioned by the partition wall 502' between the outer walls 501 'to leave outside air, and a hollow portion 503' And a fitting portion 504 'bent at one end opposite to the other end connected and fixed to the coupling groove 401' of the connection frame 400 '.

The fitting portion 504 'is bent in a direction opposite to that of the fitting portion 504', and is engaged with the fitting groove portion 401 '.

The supporting heat insulating material 500 'is installed vertically or horizontally in accordance with the installation direction of the inner frame 100' to support a load of the window glass W so as to support the window glass W, Respectively.

The hollow portion 503 'is formed of at least one or more of the hollow portions 503' to leave the inside and outside air in a space adjacent to each other with respect to the partition wall 502 '.

The heat insulating wall frame according to the second embodiment of the present invention constructed as above is used as follows.

First, an inner frame 100 'is installed in a vertical or horizontal direction inside a building, and a finishing frame 200' is closely attached to the front surface of the bent portion 110 'of the inner frame 100' 110 '. < / RTI >

Here, both ends of the finishing frame 200 'unfolded on the front surface of the bent portion 110' of the inner frame 100 'are connected and fixed to the inner frame 100' 200 'are firmly fixed to the front surface of the inner frame 100'.

The cover insulator 300 'is brought into close contact with the entire surface of the finishing frame 200' so that both ends of the cover insulator 300 'cover the bent portion 110' of the inner frame 100 ' , And in this state, the cover insulating material 300 'is pressed by the connection frame 400'.

At this time, the cover insulation 300 'is continuously bent so as to correspond to the shape of the bent portion 110', and both ends of the cover insulation 300 'are engaged with the bent portion 110' of the inner frame 100 ' 'To be tightly fixed between the finishing frame 200' and the connection frame 400 '.

Thereafter, the support heat insulating material 500 'is provided in front of the connection frame 400', and the support heat insulating material 500 'is fitted and fixed to the connection frame 400' in a sliding manner.

That is, by inserting the support heat insulation member 500 'in a sliding manner in one direction of the connection frame 400', the fitting engagement portion 504 'of the support heat insulation member 500' Is prevented from being detached from the connection frame 400 'by being caught by the latching jaw 401' of the support frame 500 '.

Here, the supporting protrusion 403 'of the connection frame 400' is inserted between the outer walls 501 'of the supporting heat insulating member 500' to support the horizontal or vertical state of the supporting heat insulating member 500 ' The heat insulating material 500 'supports the load of the glass window W or connects and supports between the glass windows W.

Next, a glass window W is provided in the direction of the outer wall 501 'of the support heat insulating member 500', and the glass window W is supported by the support heat insulating member 500 ' A curtain wall is formed.

In this case, the finishing frame 200 'is fixed to the bent portion 110' of the inner frame 100 'by welding and the cover insulating material 300' and the connecting frame 400 'are fixed to the finishing frame 200' And the support heat insulating material 500 'are successively fixed and the glass window W is supported by the support heat insulating material 500' in such a state that they are supported by the support heat insulating material 500 '. However, the order may be changed according to the operator.

Referring to FIG. 6, in the case of the curtain wall formed in the above-described manner, in the case of the summer or winter season, the supporting heat insulating member 500 'blocks the outside air and receives some outside air, And remains in the hollow portion 503 'in the outdoor side with respect to the partition wall 502'.

The inner frame 100 'receives the indoor air, and the inner air flows through the inner frame 100' and is blocked by the cover thermal insulating material 300 '. Part of the inner heat insulating material 300' 500 'and remains in the hollow portion 503' in the direction toward the inside of the room with respect to the partition wall 502 '.

The inner and outer air introduced into the support heat insulator 500 'by the inner and outer air remaining in the hollow portions 503' adjacent to each other with respect to the partition wall 502 'of the support thermal insulator 500' .

That is, the flow of the indoor air remaining in the hollow portion 503 'in the indoor side direction with respect to the partition wall 502' and the outdoor air flowing in the direction of the inner frame 100 'by the partition wall 502' And the outside air remaining in the hollow portion 503 'in the outdoor side direction and the indoor air are prevented from being discharged outdoors through the support heat insulating material 500' by the partition wall 502 '.

A part of the outside air whose flow is blocked by the internal air in the hollow part 503 'is moved through the connection frame 400' and a part of the outside air, which is provided between the closing frame 200 'and the connection frame 400' By blocking the cover insulating material 300 ', outside air is prevented from entering the room through the inner frame 100'.

Accordingly, the outdoor outside air transmitted through the support heat insulating member 500 'is discharged to the inside air, the partition wall 502' and the cover insulating member 300 'remaining in the hollow portion 503' of the support heat insulating member 500 ' The inside of the room to be transferred through the inner frame 100 'is blocked by the cover insulating material 300', the partition wall 502 'and the hollow portion 503' It is blocked by the outside air and is prevented from moving in the outdoor side direction, so that the cooling and heating efficiency of the room is increased.

The cover insulating material 300 and the connecting frame 400 are provided on the entire surface of the finishing frame 200 fixed by the welding method as described above and both ends of the cover insulating material 300 and the connecting frame 400 are connected to the bending portion 110, The finishing frame 200 having the insertion groove 201 corresponding to the shape of the insertion protrusion 401 of the connection frame 400 can be selected and welded to the inner frame 100 The connection frame 400 is fitted into the insertion groove 201 of the finishing frame 200 and the inner frame 100 and the connection frame 400 And the connection frame 400 is connected and fixed to the inner frame 100 by a simple sliding method, so that the construction time is shortened and welding is performed by welding both ends of the exposed finishing frame 200, And the inner frame 100 is manufactured in a hollow shape, At the same time as the reduction, the weight is reduced and the weight load applied to the building is significantly reduced.

The above description is only one embodiment for implementing the heat insulating wall frame according to the present invention, and the present invention is not limited to the above-described embodiment, but is deviated from the gist of the present invention as claimed in the claims of utility model registration It will be understood by those skilled in the art that the present invention has the technical spirit of the present invention to the extent that various modifications can be made.

100, 100 ': inner frame 110, 110'
111, 111 ': opening 120, 120': extension
200, 200 ': Finishing frame 201: Insert groove
300, 300 ': cover insulation 400, 400': connection frame
401: insertion protrusion 401 ': engaging jaw
402: coupling projection portion 402a: entry groove
402b: Retaining groove portion 403 ': Supporting projection
500: outer frame 500 ': support insulator
501 ': outer wall 502', 602:
503 ': hollow part 504': fitting part
600: Inner insulator 601: Side wall
602a: space portion 603:
604: locking protrusion 700: first fastening member
W: Windshield

Claims (6)

A bent portion 110 having an opening 111 formed at a front surface thereof in the shape of a hollow tube and an extended portion 120 extending in a relatively narrower width than a front width of the bent portion 110 at a rear surface of the bent portion 110, (100);
A finishing frame 200 having insertion grooves 201 recessed in the central portion thereof and having both ends in close contact with the front surface of the inner frame 100 to close the opening 111 of the inner frame 100;
A cover insulating material 300 which is in close contact with the front surface of the finishing frame 200 and has both ends bent to surround the bent portion 110 of the inner frame 100;
The cover insulator 300 is closely attached to the front surface of the cover insulator 300 so that both ends of the cover insulator 300 are bent so as to enclose the cover insulator 300. The cover insulator 300 is closely attached to the inner frame 100, A connection frame 400 formed with insertion protrusions 401 to be inserted into the insertion grooves 201 on the sides facing each other and having coupling protrusions 402 formed on the side surfaces opposite to the insertion protrusions 401;
An outer frame 500 spaced apart from the inner frame 100 and exposed to the outside of the building;
The other end of the inner frame 500 is fixed to the outer frame 500 and the other end of the outer frame 500 is fitted to the coupling protrusion 402 to connect the outer frame 500 and the connection frame 400, (600) for preventing inflow or outflow of internal and external air, which is transmitted to the inside of the room, into or out of the room; And
A first fastening member 700 passing through an inner center portion of the outer frame 500 and fastened to the connection frame 400;
Wherein the heat insulating frame body is made of an insulating material. The method according to claim 1,
The connection frame 400 has an entry groove 402a formed in the coupling protrusion 402 and a locking groove 402b formed in the inner circumference of the entry groove 402a,
The inner heat insulating materials 600 are formed in pairs so as to face each other and have side walls 601 connecting between the outer frame 500 and the connection frame 400. The side walls 601, 601 and a partition wall 602 for partitioning a space between the side walls 601 are formed and protrude from a pair of partition walls 602 facing the connection frame 400 A fitting wall 603 is formed which extends in the direction opposite to or opposite to the fitting groove 402a and enters the fitting groove 402a and is fixed to the fitting groove 402b at the end of the fitting wall 603 And a locking projection (604) is formed on the side wall of the heat insulating frame frame. A bent portion 110 'having an opening 111' formed on a front surface in a hollow tube shape and an extension extending in a relatively narrower width than the front width of the bent portion 110 'from the rear surface of the bent portion 110' An inner frame 100 'forming a portion 120';
A closing frame 200 'having both ends thereof in close contact with the front surface of the inner frame 100' so as to close the opening 111 'of the inner frame 100';
A cover thermal insulator 300 'which is in close contact with the front surface of the finishing frame 200' and has both ends bent to surround the bent portion 110 'of the inner frame 100';
The cover insulator 300 'is closely attached to the front surface of the cover insulator 300' and is bent at both ends to cover the cover insulator 300 'so that the cover insulator 300' is closely attached to the inner frame 100 ' A connection frame 400 'forming a groove 401'; And
A support heat insulating member 500 'having both ends fixed to the engagement groove 401' of the connection frame 400 'and exposed to the outside to support the side surface of the window W;
Wherein the heat insulating frame body is made of an insulating material. The method of claim 3,
The support insulator 500 '
An outer wall 501 'protruding in parallel to each other and connecting the other ends thereof to each other;
A partition wall 502 'formed to connect between the outer walls 501' and defining a space between the outer walls 501 ';
A hollow portion 503 'partitioned by the partition wall 502' between the outer walls 501 'to leave outside air; And
A fitting engagement portion 504 'formed at one end of the outer wall 501' opposite to the other end thereof and fixed to the engagement groove portion 401 'of the connection frame 400';
Wherein the heat insulating frame body is made of an insulating material. 5. The method of claim 4,
The connection frame 400 '
And a supporting protrusion part (403 ') which is sandwiched between the outer wall (501') and the supporting heat insulating material (500 ') is formed at the center of the other surface facing the supporting thermal insulating material (500' . The method according to claim 1 or 3,
The finishing frame 200, 200 '
, And both ends of the inner frame (100, 100 ') are welded and fixed to the front surfaces of the inner frames (100, 100') to close the openings (111, 111 '

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