KR200481335Y1 - Insulation wall frame - Google Patents

Abstract

The present invention relates to a heat insulating wall frame, and a cover insulator is provided on the entire surface of a finishing frame for finishing an opening of an inner frame, the inserting protrusion of the connecting frame is forcedly inserted into the inserting groove, And the outer frame is fixed to the other end of the inner heat insulating material. By this, the flow of the inside and outside air is primarily blocked by the internal heat insulating material, and is blocked by the cover heat insulating material, The outside air is prevented from being discharged outdoors or flowing into the room.
According to the present invention, the cover insulating material is pressed against the insertion protrusion of the connection frame and firmly pressed and fixed in the insertion groove of the finishing frame, and the internal heat insulation material is forcibly inserted into the coupling protrusion of the connection frame. And the outer frame, the inner heat insulating material and the connecting frame are connected and fixed to each other by the first fastening member, and the fixing force is secured, and the inner and outer air flows are firstly blocked by the inner heat insulating material, The indoor and outdoor air blocking efficiency is increased by blocking the outside air flow for a second time, and the cooling or heating efficiency of the room is increased, thereby improving the reliability of the product.

Description

Insulation wall frame

The present invention relates to a wall frame, and more particularly to a wall frame having a cover insulator on the entire surface of a finishing frame for finishing an opening of an inner frame, wherein the cover insulator is pressed by an insertion protrusion of a connection frame, And the connection frame is firmly fixed to the front surface of the inner frame by inserting and fixing a cover insulating material therebetween.

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, a small amount of connection bolts fastened at predetermined positions of the vertical frame connect between the connection adapter and the vertical frame, so that the fixing force of the connection adapter is not stable and the depth to be fastened to the vertical frame The connecting adapter can not be fastened in the vertical or horizontal direction and the connecting adapter can not be fastened in the vertical or horizontal direction. In addition, Are fixed with different fixing bolts and connection bolts, the construction time is long and the reliability of the product is deteriorated.

KR 10-1022501 B1

It is an object of the present invention to provide a cover insulator on the entire surface of a finishing frame for finishing an opening of an inner frame and to insert the inserting protrusion of the connecting frame into the inserting groove, And the outer frame is fixed to the other end of the inner heat insulator so that the flow of the inside and outside air is primarily blocked by the inner heat insulator, Which is secondarily blocked by a heat insulating material, to prevent the outside air from being discharged outdoors or from entering the room.

In order to achieve the object of the present invention as described above, the heat insulating wall frame according to the present invention comprises: an inner frame having a hollow tube shape and an opening formed on one surface thereof; 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 to cover the finishing frame; A connection frame which is in close contact with the front surface of the cover and is formed with an insertion protrusion which is inserted into the insertion groove on a side facing the inner frame and a coupling protrusion is 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; The outer frame is fixed to the outer frame and the other end is fitted to the coupling protrusion to connect between the connection frames of the outer frame so that the inner and outer air transmitted to the inner and outer frames are prevented from entering or exiting the room. Internal insulation; 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, both ends of the finishing frame, which are in close contact with the front surface of the inner frame, are fixed to the inner frame by welding.

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 for connecting the side walls to partition the space between the side walls, And a locking protrusion is formed at a distal end of the fitting wall so as to be engaged with and fixed to the locking groove portion.

In the heat insulating wall frame according to the present invention, the inner heat insulating material is formed at the end of the side wall facing the connecting frame and is bent at a direction orthogonal to the side wall, And a second fastening member passing through the first inner frame and fastened to the inner frame to connect and fix the inner heat insulating material to the connection frame.

The heat insulating wall frame according to the present invention comprises: an inner frame having a hollow tube shape and an opening formed on one surface thereof; 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 to cover the finishing frame; Wherein the insertion inserting portion is formed in a side surface of the inserting surface of the cover inserting portion, the inserting protrusion being inserted into the inserting groove in a side surface facing the inner frame, frame; An outer frame spaced apart from the inner frame by a predetermined distance and exposed to the outside of the building; The other end is fixed to the outer frame and the other end is engaged with the fitting portion to connect the outer frame and the connection frame and the inner and outer air transmitted to the inner and outer frames are introduced into the inside or outside of the room, Inner insulation to prevent release; 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, both ends of the finishing frame 110 ', which are in close contact with the front surface of the inner frame, are fixed to the inner frame by welding.

In the heat insulating wall frame according to the present invention, the connecting frame is provided with an entry groove for guiding entrance of the first fastening member into the insertion projecting portion, and an outer peripheral face of the first fastening member is hooked And an engaging groove portion for engaging with the engaging portion.

In the heat insulating wall frame according to the present invention, the inner heat insulating material has a pair of side walls facing each other and connecting between the outer frame and the connecting frame; A partition wall formed to connect between the side walls and partitioning the space between the side walls; And a pair of locking protrusions protruding from the end of the side wall opposite to the connection frame in the direction of the connection frame and fixed to the fitting portion.

In the heat insulating wall frame according to the present invention, the inner heat insulating material is formed at a side wall end opposite to the connecting frame so as to be bent in a direction orthogonal to the side wall, And a second fastening member passing through the first inner frame and fastened to the inner frame to connect and fix the inner heat insulating material to the connection frame.

The heat insulating wall frame according to the present invention can be easily installed in such a manner that the cover insulating material is pressed by the insertion protrusion of the connection frame and firmly pressed and fixed in the insertion groove of the finishing frame and the inner heat insulation material is forcibly inserted into the coupling protrusion of the connection frame, The inner frame is fixed to the connection frame in a forced fit manner and the outer frame, the inner heat insulating material and the connection frame are connected and fastened by the first fastening member to secure the fixing force, and the inner and outer air flows are firstly blocked by the inner heat insulating material, It is possible to improve the reliability of the product by increasing the cooling or heating efficiency of the indoor space.

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 a view showing a state in which a bending portion is formed in an inner heat insulating material of a heat insulating wall frame according to a first embodiment of the present invention; Fig.
6 is a view showing a state in which the inside and outside air flow into the heat insulating wall frame according to the second embodiment of the present invention.
FIG. 7 is a view showing a state in which a bent portion is formed in an inner heat insulating material of a heat insulating wall frame according to a second embodiment of the present invention; FIG.

[Example 1]

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

The inner frame 100 has a hollow tube shape and an opening is formed on one side.

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

The inner frame 100 is installed inside the building, and the opening frame is closed by entering the finishing frame 110 through the opening.

The diameter of the opening of the inner frame 100 is changed according to the diameter of the finishing frame 110.

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

The finishing frame 110 is formed with an insertion groove 111 formed at a center thereof and both ends thereof are in close contact with the front surface of the inner frame 100 to close the opening of the inner frame 100.

The insertion groove 111 is recessed in a downward beam structure to allow insertion of the insertion protrusion 301 of the connection frame 300 and prevents the insertion protrusion 301 from being separated from the connection frame 300 Can be prevented from being separated from the finishing frame 110.

The finishing frame 110 is fixed to the inner frame 100 by welding both ends of the finishing frame 110 which are in close contact with the front surface of the inner frame 100.

The cover insulation 200 is in close contact with the front surface of the finishing frame 110 to cover the finishing frame 110.

The cover insulating material 200 is preferably made of a polyamide material.

The cover insulator 200 is in close contact with the inner circumferential surface of the insertion groove 111 of the finishing frame 110 in a state in which the central portion of the insulator 200 is pressed by the insertion protrusion 301 of the connection frame 300.

The bent central portion of the cover insulating material 200 is formed as a vertically lowered light structure.

The cover insulation 200 prevents the inside and outside air from being transmitted to each other between the inner frame 100 and the connection frame 300.

The connection frame 300 is in close contact with the front surface of the cover insulating material 200 and has an insertion protrusion 301 inserted into the insertion recess 111 on a side facing the finishing frame 110, A coupling protrusion 302 is formed on a side surface opposite to the coupling protrusion 301.

The insertion protrusion 301 is engaged with the insertion groove 111 of the finishing frame 110 so that the central portion of the connection frame 300 is lifted or released from the center of the finishing frame 110 prevent.

The insertion protrusion 301 of the connection frame 300 protrudes from the insertion groove 111 so as to be inserted into the insertion groove 111 and has the same contractive light structure as the insertion groove 111.

The connection frame 300 has an entry groove 302a formed in the coupling protrusion 302 and a coupling groove 302b formed on the inner circumferential surface of the entry groove 302a.

The entry groove 302a guides the fitting wall 503 of the inner heat insulating material 500 into the space between the engaging protrusions 302.

The engagement groove portion 302b prevents the engagement wall 503 from being disengaged from the entry groove 302a by engaging the engagement projection 504 of the engagement wall 503 that has entered the entry groove 302a. do.

The outer frame 400 is spaced apart from the inner frame 100 and exposed to the outside of the building.

The outer frame 400 is installed parallel to the inner frame 100.

The inner heat insulating material 500 has one end fixed to the outer frame 400 and the other end inserted into the coupling protrusion 302 to connect the outer frame 400 and the connection frame 300, Thereby preventing the inside and outside air transmitted to the frames 100 and 400 from entering or exiting the yarn, inside or outside.

The inner heat insulating material 500 is preferably made of a polyamide material.

The inner heat insulating material 500 is formed in a pair so as to face each other to form a side wall 501 connecting between the outer frame 400 and the connection frame 300, A partition wall 502 for partitioning a space between the side walls 501 is formed and protruded from the partition wall 502 opposite to the connection frame 300 so as to be adjacent to each other in a direction facing each other, And a locking protrusion 504 is formed at the end of the fitting wall 503 to be fixed to the locking groove 302b by being engaged with the fitting groove 503.

The length of the side wall 501 is the same as the thickness of the window W entering the space between the inner and outer frames 100 and 400.

The partition wall 502 forms a space 502a adjacent to each other in a space between the side walls 501.

The fitting wall 503 enters the entry groove 302a in a state of being opposed to each other in a direction opposite to the direction of the entry groove 302a and extends in a direction opposite to each other in the entry groove 302a, .

The latching protrusion 504 of the fitting wall 503 is engaged with the latching groove 302b in the entry groove 302a to prevent the internal heat insulating material 500 from being detached from the connecting frame 300.

The inner heat insulating material 500 is firmly connected to the outer frame 400 by the first fastening member 600 passing through the outer frame 400 while one end of the inner heat insulating material 500 is fitted and fixed to the outer frame 400 .

The inner heat insulating material 500 is bent at a distal end of the side wall 501 facing the connecting frame 300 in a direction orthogonal to the side wall 501 and is bent at a bent portion 505 Is formed.

The bent portion 505 is fixed to the connection frame 300 by the second fastening member 700 and firmly connects the internal heat insulating material 500 to the connection frame 300.

The first fastening member 600 passes through the inner center portion of the outer frame 400 and is fastened to the connection frame 300.

The first fastening member 600 may be a screw having a thread formed on the outer circumferential surface thereof.

The first fastening member 600 penetrates through the outer frame 400 and the inner heat insulating material 500 so that the distal end of the first fastening member 600 enters the entrance groove 302a of the connection frame 300, And is engaged with the engagement groove portion 302b.

The second fastening member 700 passes through the bent portion 505 and is fastened and fixed to the inner frame 100 to fix the inner heat insulating material 500 to the connection frame 300.

The second fastening member 700 passes through the bending portion 505, the connecting frame 300, the cover insulating material 200 and the finishing frame 110. The end of the second fastening member 700 is fastened to the inner frame 100 So that the inner heat insulating material 500 is fastened to the connection frame 300.

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

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

First, an inner frame 100 is installed vertically or horizontally in a building, and the finishing frame 110 is inserted into an opened portion of the inner frame 100 so that both ends of the finishing frame 110 are inwardly And is brought into close contact with the front surface of the frame 100.

Both ends of the finishing frame 110 are connected and fixed to the inner frame 100 by welding so that both ends of the finishing frame 110 are firmly connected and fixed to the entire surface of the inner frame 100.

The cover insulator 200 is pressed by the connection frame 300 to cover the cover insulator 200 on the front surface of the finishing frame 110. The cover insulator 200 covers the front surface of the finishing frame 110, Tightly.

The central portion of the cover insulating material 200 is pressed against the insertion protrusion 301 of the connection frame 300 to be inserted into the insertion groove 111 of the finishing frame 110, And is inserted and fixed between the finishing frame 110 and the connection frame 300 in a close contact state.

Particularly, the cover heat insulating material 200 pressed by the insertion protrusion 301 and inserted into the insertion groove 111 is bent at a central portion thereof in a vertically downward light structure and is in close contact with the inner surface of the insertion groove 111, The insertion protrusion 301 of the lower light structure is hooked in the insertion groove 111 of the vertically lower light structure so that the closing frame 110 and the connection frame 300 are connected and fixed.

Thereafter, an inner heat insulating material 500 is provided in the direction of the coupling protrusion 302 of the connection frame 300, and the inner heat insulating material 500 is pushed toward the connection frame 300, One end of the inner heat insulating material 500 is fitted and fixed.

The fitting protrusions 302 are securely inserted and fixed between the side walls 501 of the inner heat insulating material 500 and the fitting walls 503 are moved toward the entering grooves 302a And then the fitting wall 503 is spread in the opposite direction facing each other in the entry groove 302a and is brought into close contact with the wall surface in the entry groove 302a.

The bent portion 505 at the end of the side wall 501 is in close contact with the front surface of the connection frame 300.

At this time, the latching protrusion 504 of the fitting wall 503 is caught by the latching groove 302b of the entry groove 302a to prevent the internal heat insulating material 500 from being detached from the connecting frame 300.

The outer frame 400 is disposed at a predetermined spaced distance from the inner frame 100 and the outer frame 400 is pushed toward the inner thermal insulation material 500, (500).

At this time, the outer frame 400 is disposed parallel to the inner frame 100.

The first fastening member 600 is inserted through the central portion of the inner side of the outer frame 400 and the end of the first fastening member 600 is inserted into the partition wall 502 of the inner heat insulating material 500 So as to enter the entrance groove 302a of the connection frame 300.

Then, the outer frame 400, the inner heat insulating material 500, and the connection frame 300 are coupled to each other in a state in which the outer peripheral surfaces of the ends of the first fastening members 600 are engaged with the fastening groove portions 302b of the entry grooves 302a. Connect firmly.

The second fastening member 700 is passed through a pair of the bent portions 505 closely attached to the front surface of the connection frame 300. The end of the second fastening member 700 is connected to the connection frame The end of the inner heat insulating material 500 is firmly fixed to the connection frame 300 by being passed through the cover insulating material 200 and the thermal insulation material 110 and fastened to the inner frame 100 .

The glass window W having a thickness corresponding to the length of the side wall 501 of the internal thermal insulating material 500 is introduced through the space between the inner and outer frames 100 and 400 to form the inner and outer frames 100 and 400 , A curtain wall for partitioning the indoor and outdoor spaces of the building is formed.

The cover heat insulating material 200, the connecting frame 300 and the internal heat insulating material 500 are successively fixed to the finishing frame 110 fixed to the inner frame 100 by the welding method and the internal heat insulating material 500 The outer frame 400 is provided in front of the inner frame 100 and the inner frame 100 and the outer frame 100 is connected to the outer frame 100 by the first fastening member 600, However, the order may be changed depending on the operator.

The curtain wall formed in the above-described manner receives the outside air in the summer or winter season, and the outside air reaches the inside heat insulating material 300 through the outside frame 400, And remains in the space portion 502a in the outdoor side direction on the basis of the opening 502 as a reference.

The inner frame 100 receives the indoor air and reaches the inner heat insulating material 500 through the inner frame 100 and is positioned in the indoor side direction with respect to the partition wall 502 And remains in the space portion 502a.

The flow of the internal and external air transferred to the internal heat insulating material 500 by the internal and external air remaining in the space portion 502a adjacent to the partition wall 502 and the partition wall 502 is cut off do.

That is, the outside air transmitted through the outer frame 400 is blocked by the partition wall 502 and the inner space remaining in the space 502a adjacent to the partition wall 502, and is transmitted to the inner frame 100 And the inside air transferred through the inside frame 100 is blocked by the outside space remaining in the partition wall 502 and the space portion 502a adjacent to the partition wall 502, ) Is blocked.

In the meantime, some outside air in the outside air blocked by the inside heat insulating material 500 is moved in the room side direction through the internal heat insulating material 500, and the outside air moved in the room side direction passes through the inside frame 100 and the connecting frame 300 is blocked by the cover insulating material 200 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 110 provided between the inner frame 100 and the connection frame 300 (200) and is prevented from being moved outdoors.

As a result, the outdoor outside air transmitted through the outer frame 400 is blocked by the inner heat insulating material 500 and the cover insulating material 200 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 (200) and is prevented from moving in the outdoor side direction, so that the cooling and heating efficiency of the room is increased.

However, the inner and outer frames 100 and 400 may be fixed to the inner and outer frames 100 and 400 in accordance with the user's selection. However, (Not shown) is inserted between the inner and outer frames 100 and 400 by inserting a thermal insulation material (not shown) in any one of the inner and outer frames 100 and 400 ) 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 400.

A gasket (not shown) for supporting the side surface of the window W entering the space between the inner and outer frames 100 and 400 is formed on the side surface of the inner heat insulating material 500 facing the partition wall 502 Respectively.

At this time, the gasket (not shown) prevents the glass window W from approaching the internal heat insulating material 500 by a predetermined distance or more, so that the internal heat insulating material 500 is pressed and damaged by the glass window W It is possible to prevent deformation.

[Example 2]

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

The inner frame 100 'has a hollow tube shape and an opening is formed on one side.

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

The inner frame 100 'is installed inside the building, and the opening frame is closed by entering the finishing frame 110' through the opening.

The diameter of the opening of the inner frame 100 'varies according to the diameter of the finishing frame 110'.

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

The finishing frame 110 'is formed with an insertion groove 111' formed at a center thereof and both ends thereof are in close contact with the front surface of the inner frame 100 'to close the opening of the inner frame 100'.

The insertion groove 111 'is recessed in a downwardly projecting light structure to allow insertion of the insertion protrusion 301' of the connection frame 300 'while preventing the insertion protrusion 301' The connection frame 300 'is prevented from being detached from the finishing frame 110'.

The finishing frame 110 'is fixed to the inner frame 100' by welding both ends of the finishing frame 110 'which are in close contact with the front surface of the inner frame 100'.

The cover insulation 200 'is in close contact with the front surface of the finishing frame 110' to cover the finishing frame 110 '.

The cover insulating material 200 'is preferably made of polyamide.

The cover insulator 200 'is in close contact with the inner circumferential surface of the insertion groove 111' of the finishing frame 110 'in a state where the center portion of the insulator 200' is pressed by the insertion protrusion 301 'of the connection frame 300'.

The bent central portion of the cover insulating material 200 'is formed as a vertically lowered light structure.

The cover insulating material 200 'blocks the inside and outside air from being transmitted to each other between the inner frame 100' and the connecting frame 300 '.

The connection frame 300 'is in close contact with the front surface of the cover 200' and an insertion protrusion 301 'is formed at a side facing the inner frame 100' to be inserted into the insertion groove 111 ' And a pair of projecting engagement portions 302 'are formed on the side surfaces opposite to the insertion projecting portion 301'.

The insertion protrusion 301 'is engaged with the insertion groove 111' of the finishing frame 110 'so that the central portion of the connection frame 300' is lifted at the center of the finishing frame 110 ' Or escape.

The insertion protrusion 301 'of the connection frame 300' protrudes from the insertion groove 111 'so as to be inserted and fixed into the insertion groove 111'.

The connection frame 300 'has an insertion groove 301a' for guiding the entry of the first fastening member 600 'into the insertion protrusion 301', and the insertion groove 301a ' The engaging groove portion 302a 'for engaging the outer circumferential surface of the first fastening member 600' is formed.

The entry groove 301a 'guides the distal end of the first fastening member 600' into the center of the insertion protrusion 301 '.

The first fastening member 600 'is inserted into the connection frame 300' so that the outer circumferential surface of the first fastening member 600 'which is inserted into the entry groove 301a' .

The fitting portion 302 'is securely fitted between the side walls 502' and fastened to the locking protrusion 503 'to prevent the internal heat insulating material 500' from being detached.

The fitting portion 302 'is formed in a pair so as to be in close contact with the side wall 502' of the inner heat insulating material 500 '.

It is preferable that the fitting portion 302 'is formed so as to be bent in a "? &Quot;

The outer frame 400 'is spaced apart from the inner frame 100' and is exposed to the outside of the building.

The outer frame 400 'is installed parallel to the inner frame 100'.

One end of the inner heat insulating member 500 'is fixed to the outer frame 400' and the other end of the inner heat insulating member 500 'is engaged with the fitting engagement portion 302' so that the outer frame 400 ' And the inner and outer air transmitted to the inner and outer frames 100 'and 400' are prevented from flowing into or out of the seal.

The inner heat insulating material 500 'is preferably formed of a polyamide material.

The inner heat insulating material 500 'is formed as a pair so as to be opposed to each other and has a side wall 501' connecting between the outer frame 400 'and the connection frame 300' A partition wall 502 'for dividing a space between the side walls 501' and protruding toward the connection frame 300 'from the end of the side wall 501' facing the connection frame 300 ' And a pair of locking protrusions 503 'formed and fixed to the fitting portion 302'.

The length of the sidewall 501 'is equal to the thickness of the window W entering into the space between the inner and outer frames 100' and 400 '.

The partition wall 502 'forms a space 502a' adjacent to each other in a space between the side walls 501 '.

The locking projection 503 'is engaged with the fitting portion 302' of the connection frame 300 'to prevent the internal thermal insulation 500' from being detached from the connection frame 300 '.

It is preferable that the engaging projection 503 'has a distal end bent in the direction of the side wall 501'.

The inner heat insulating material 500 'is fixed to the outer frame 400' by a first fastening member 600 'passing through the outer frame 400' with one end thereof being fitted in the outer frame 400 ' ).

The inner heat insulating material 500 'is bent at a distal end of the side wall 501' opposite to the connecting frame 300 'in a direction orthogonal to the side wall 501' so as to be in close contact with the front surface of the connecting frame 300 ' The bent portion 504 'is formed.

The bent portion 504 'is fixed to the connection frame 300' by the second fastening member 700 'to firmly connect the internal heat insulating material 500' to the connection frame 300 '.

The first fastening member 600 'penetrates the inner center portion of the outer frame 400' and is fastened to the connection frame 300 '.

The first fastening member 600 'is preferably a screw having a thread on an outer peripheral surface thereof.

The first fastening member 600 'extends through the partition wall 502' of the outer frame 400 'and the inner heat insulating material 500' and the end of the first fastening member 600 ' 'And is engaged and fixed to the latching groove portion 301b' in the entry groove 301a '.

The second fastening member 700 'penetrates through the bent portion 504' and is fastened and fixed to the inner frame 100 'to connect and fix the inner heat insulating material 500' to the connection frame 300 ' .

The second fastening member 700 'extends through the bent portion 505', the connecting frame 300 ', the cover insulating material 200', and the finishing frame 110 ' And is fastened to the frame 100 'to fasten and fix the inner heat insulating material 500' to the connection frame 300 '.

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

The heat insulating wall frame according to the first 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 the finishing frame 110' is inserted into an opened portion of the inner frame 100 ' So that both ends thereof are brought into close contact with the entire surface of the inner frame 100 '.

Both ends of the finishing frame 110 'are connected and fixed to the inner frame 100' by welding so that both ends of the finishing frame 110 'are firmly connected to the front of the inner frame 100' .

The cover insulator 200 'covers the front of the finishing frame 110' by a cover insulator 200 ', and the cover insulator 200' is pressed by the connection frame 300 ' (110 ').

At this time, the central portion of the cover insulator 200 'is pressed against the insertion protrusion 301' of the connection frame 300 'inserted into the insertion slot 111' of the finishing frame 110 ' (110 ') and the connection frame (300') in a state of being in close contact with the inner surface of the connection frame (111 ').

The central portion of the cover thermal insulator 200 'pressed by the insertion protrusion 301' and inserted into the insertion recess 111 'is bent in a vertically downward light structure and is in close contact with the inner surface of the insertion recess 111' At the same time, the insertion protrusion 301 'of the vertically lower light structure is caught in the insertion groove 111' of the vertically lower light structure, so that the closing frame 110 'and the connection frame 300' are connected and fixed.

Thereafter, the inner heat insulating material 500 'is provided in a direction opposite to the insertion protrusion 301', and the inner heat insulating material 500 'is pushed toward the connection frame 300' to form the connection frame 300 ' One end of the inner heat insulating material 500 'is fitted and fixed.

At this time, the fitting engagement portion 302 'of the connection frame 300' is forcedly inserted between the side walls 501 'of the internal heat insulating material 500', and the engagement recess portion 503 'of the internal heat insulating material 500' Is fastened to the fitting portion 302 'of the connection frame 300' so that the internal heat insulating material 500 'is connected and fixed to the connection frame 300'.

In addition, the inner heat insulating material 500 'and the connecting frame 300' are fixed, and the bent portion 504 'of the inner heat insulating material 500' is brought into close contact with the entire surface of the connecting frame 500 '.

The outer frame 400 'is disposed at a predetermined distance from the inner frame 100' and the outer frame 400 'is pushed toward the inner heat insulating material 500' Is fitted and fixed to one end of the inner heat insulating material 500 '.

At this time, the outer frame 400 'is disposed parallel to the inner frame 100'.

The first fastening member 600 'is inserted through the center of the inner side surface of the outer frame 400' so that the distal end of the first fastening member 600 ' And then enters the entrance groove 301a 'of the connection frame 300'.

The outer frame 400 ', the inner heat insulating material 500', and the connection portion 500 'are formed in a state where the outer peripheral surfaces of the ends of the first fastening member 600' are engaged with the fastening groove portions 301b ' So that the frame 300 'is securely connected and fixed.

The second fastening member 700 'is passed through a pair of the bent portions 504' closely attached to the front surface of the connection frame 300 ', and the end of the second fastening member 700' The end of the inner heat insulating material 500 'is inserted into the connecting frame 300', the connecting frame 300 ', the cover insulating material 200' and the finishing frame 110 and is fastened to the inner frame 100 ' 300 '.

Thereafter, a glass window W having a thickness corresponding to the length of the side wall 501 'of the inner heat insulating material 500' is introduced through the space between the inner and outer frames 100 'and 400' A curtain wall separating the indoor and outdoor spaces of the building is formed by fixing the windshield W between the windows 100 'and 400'.

The cover heat insulating material 200 ', the connecting frame 300' and the internal heat insulating material 500 'are sequentially fixed to the finishing frame 110' for finishing the opening of the inner frame 100 ' The inner and outer frames 100 'and 400' are connected to the inner and outer frames 100 'and 400' by the first fastening member 600 'with the outer frame 400' 400 ', the order may be changed depending on the operator.

In the case of a curtain wall formed in the above-described manner, in the case of a summer or winter season, the outer frame 400 'receives ambient air, and the ambient air reaches the inner heat insulating material 500' through the outer frame 400 ' And remains in the space portion 502a 'in the outdoor side direction with respect to the partition wall 502'.

The inner frame 100 'receives the indoor air of the room and reaches the inner heat insulating material 500' through the inner frame 100 ', and reaches the indoor heat exchanger 500' with respect to the partition wall 502 ' And remains in the space portion 502a 'positioned in the direction of the arrow.

The inside and outside air introduced into the internal heat insulating material 500 'by internal and external air remaining in the space 502a' adjacent to each other with respect to the partition wall 502 'and the partition wall 502' .

That is, the outside air transmitted through the outer frame 400 'is blocked by the partition wall 502' and the inner space remaining in the space 502a 'adjacent to the partition wall 502' 100 'of the inner frame 100', and the inner air passed through the inner frame 100 'is blocked by the partition wall 502' and the space portion 502a 'adjacent to the partition wall 502' And is blocked from being transmitted to the outer frame 400 '.

On the other hand, some outside air in the outside air blocked by the inside heat insulating material 500 'is moved in the room side direction through the internal heat insulating material 500', and the outside air moved in the room side direction passes through the inside frame 100 ' Is blocked by the cover insulating material 200 'provided between the connection frames 300' and is prevented from flowing into the room.

The inner frame 100 'installed inside the building is received by the air conditioner or the like to maintain the cooled state, and the flow of the inner frame 100' is provided between the inner frame 100 'and the connection frame 300' Is blocked by the covered heat insulating material 200 'and is prevented from being moved outdoors.

Accordingly, the outdoor outside air transmitted through the outer frame 400 'is blocked by the inner heat insulating material 500' and the cover thermal insulating material 200 ', and is prevented from moving in the lateral direction of the room, and the inner frame 100' Is blocked by the cover insulating material 200 'and is prevented from moving in the outdoors direction, thereby increasing the cooling and heating efficiency of the room.

However, the inner and outer frames 100 'and 400' may be formed in the same shape as the inner and outer frames 100 'and 100' (Not shown) is inserted into any space between the inner and outer frames 100 'and 400' so that the inner and outer frames 100 'and 400' The space between the outer frames 100 'and 400' 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 400'.

A gasket (not shown) for supporting the side surface of the window W entering the space between the inner and outer frames 100 'and 400' is formed on a side of the inner heat insulating material 500 'opposite to the partition wall 502' Not shown).

At this time, the gasket (not shown) prevents the glass window W from approaching the internal heat insulating material 500 'by a predetermined distance, so that the internal heat insulating material 500' is pressed by the glass window W Or deformed.

A cover insulating material 200 and an inner insulating material 500 are provided between the inner frame 100 and the outer frame 400 as described above and the cover insulating material 200 and the inner insulating material 500 are attached to the inner frame 100 A structure in which the heat insulating member 200 is pressed against the insertion protruding portion 301 of the connection frame 300 and the heat insulating member 200 is inserted into the insertion protruding portion 301 of the connection frame 300 The connection frame 300 is firmly pressed and fixed to the insertion groove 111 of the finishing frame 110 and is easily inserted into the coupling protrusion 302 of the connection frame 300, The inner heat insulating material 500 is fixed in a forced fit manner and the outer frame 400, the inner heat insulating material 500 and the connecting frame 300 are connected and fixed by the first fastening member 600, The inner and outer air flows are firstly blocked by the heat insulating material 500, The inside, outside-air barrier efficiency is increased by blocking the secondary flow.

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 embodiments, but is deviated from the subject matter 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': finishing frame
111, 111 ': insertion grooves 200, 200': cover insulator
300, 300 ': connection frame 301, 301': insertion projection
301a ': entry groove 301b': engaging groove
302: engaging protrusion 302 ': engaging engaging portion
302a: entry groove 302b:
400, 400 ': outer frame 500, 500': inner insulator
501, 501 ': side wall 502, 502': partition wall
503: Fitting wall 503 ':
504: a locking projection 504 ': a bent portion
505: bending section 600, 600 ': first fastening member
700, 700 ': second fastening member W:

Claims (9)

An inner frame (100) having a hollow tube shape and an opening formed on one surface thereof;
A finishing frame 110 formed with an insertion groove 111 formed at a central portion thereof and having both ends in close contact with the front surface of the inner frame 100 to close an opening of the inner frame 100;
A cover insulator 200 which is in close contact with the front surface of the finishing frame 110 to cover the finishing frame 110;
And an insertion protrusion 301 which is in close contact with the front surface of the cover insulator 200 and is inserted into the insertion groove 111 is formed on a side of the closing frame 110 opposite to the insertion frame 301, A coupling frame 300 having a coupling protrusion 302 formed on a side surface thereof;
An outer frame 400 spaced apart from the inner frame 100 and exposed to the outside of the building;
The outer frame 400 is fixed to the outer frame 400 and the other end is fitted to the coupling protrusion 302 to connect the outer frame 400 and the connection frame 300. The inner and outer frames 100, (500) for preventing inflow or outflow of the inside or outside air transferred to the inside or outside of the room; And
A first fastening member 600 passing through an inner center portion of the outer frame 400 and fastened to the connection frame 300;
Wherein the heat insulating frame body is made of an insulating material. The method according to claim 1,
The finishing frame (110)
And both ends of the inner frame (100) closely contacted to the front face are fixed to the inner frame (100) by welding. The method according to claim 1,
The connection frame 300 has an insertion groove 302a formed in the coupling protrusion 302 and a locking groove 302b formed on the inner circumference of the insertion groove 302a,
The inner heat insulating materials 500 are formed so as to be opposed to each other to form side walls 501 connecting between the outer frame 400 and the connection frame 300 and to connect the side walls 501 A partition wall 502 for partitioning a space between the side walls 501 is formed and protruded in a pair on partition walls 502 opposed to the connection frame 300 so as to protrude toward or away from each other And a locking protrusion 504 is formed at the end of the fitting wall 503 so as to be engaged with the locking groove 302b to be engaged with the fitting groove 503 Features an insulating wall frame. The method of claim 3,
The inner heat insulating material (500)
A bent portion 505 is formed at the end of the side wall 501 facing the connection frame 300 and is bent in a direction orthogonal to the side wall 501 to closely contact the front surface of the connection frame 300,
Further comprising a second fastening member (700) penetrating through the bent portion (505) and fastened and fixed to the inner frame to connect and fix the inner heat insulating material to the connection frame. An inner frame 100 'having a hollow tube shape and an opening formed on one surface thereof;
A finishing frame 110 'formed with an insertion groove 111' formed in a center portion thereof and having both ends in close contact with the front surface of the inner frame 100 'to finish the opening of the inner frame 100';
A cover insulator 200 'which is in close contact with the front surface of the finishing frame 110' and covers the finishing frame 110 ';
And an insertion protrusion 301 'which is in close contact with the front surface of the cover insulator 200' and is inserted into the insertion groove 111 'is formed on a side facing the finishing frame 110' A coupling frame 300 'having a fitting engagement portion 302' protruding from a pair of side surfaces facing each other;
An outer frame 400 'spaced apart from the inner frame 100' so as to be exposed to the outside of the building;
One end of which is fixed to the outer frame 400 'and the other end is engaged with the fitting portion 302' to connect the outer frame 400 'and the connection frame 300' An inner heat insulating material 500 'that prevents the inside and outside air transmitted to the outer frames 100' and 400 'from being introduced into or discharged from the inside or outside of the room; And
A first fastening member 600 'penetrating the inner center portion of the outer frame 400' and fastened to the connection frame 300 ';
Wherein the heat insulating frame body is made of an insulating material. 6. The method of claim 5,
The finishing frame 110 '
, And both ends of the inner frame (100 ') closely attached to the front face are fixed to the inner frame (100') by welding. 6. The method of claim 5,
The connection frame 300 'has an insertion groove 301a' for guiding the entry of the first fastening member 600 'into the insertion protrusion 301', and the insertion groove 301a ' Is formed with an engaging groove portion (302a ') for engaging the outer circumferential surface of the first fastening member (600'). 6. The method of claim 5,
The inner heat insulating material 500 '
A side wall 501 'formed in a pair so as to face each other and connecting between the outer frame 400' and the connection frame 300 ';
A partition wall 502 'formed to connect between the side walls 501' and defining a space between the side walls 501 '; And
A pair of locking protrusions 503 'protruding from the end of the side wall 501' opposite to the connection frame 300 'toward the connection frame 300' and engaged with the fitting portion 302 ');
Wherein the heat insulating frame body is made of an insulating material. 9. The method of claim 8,
The inner heat insulating material 500 '
A bent portion 504 'formed at the end of the side wall 501' opposite to the connection frame 300 'and bent at a direction orthogonal to the side wall 501' and closely contacting the entire surface of the connection frame 300 ' Respectively,
A second fastening member 700 'penetrating the bent portion 504' and fastened to the inner frame 100 'to fix the inner heat insulating material 500' to the connection frame 300 ' Wherein the heat insulating wall frame further comprises an insulating wall frame.

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