KR102580392B1 - Fireproof Insulation Project Window - Google Patents

Abstract

The present invention seeks to provide fire-proof and insulated project windows that can effectively satisfy both aesthetics and fire-proof performance while reducing the costs associated with producing and manufacturing windows.
That is, the present invention includes a window frame module 100 provided to form an opening 140 by combining upper and lower window frames 110 and 120 and a pair of vertical window frames 130; A window module 200 connected to the upper window frame 110 and having a main slot groove 230 formed on the inner peripheral surface; Fire-resistant glass (300) is inserted into the main slot groove (230) and is provided to be restrained by heat-resistant insulating filler (310); And an insulating glass ( 400).
Using the fire prevention and insulation project window, the window frame structure is improved so that production and assembly can be easily performed, and the fixing piece that hinders the aesthetics of the window is installed in a non-exposed manner to improve aesthetics and be installed on the window sill. It has the advantage of being able to meet fire prevention and insulation performance by improving the double glass fixing structure and window frame insulation structure.

Description

Fireproof Insulation Project Window

The present invention relates to a fire prevention and insulation project window, and to describe it in more detail, it relates to a fire prevention and insulation project window that can effectively satisfy aesthetics and fire prevention performance while reducing the cost of producing and manufacturing the window.

In general, project windows are windows that open and close by pushing the window panel forward. They are installed in high-rise buildings, commercial buildings, officetels, kitchens, and bathroom windows, and perform the functions of connecting the outdoors and indoors, as well as providing insulation, soundproofing, ventilation, and ventilation. .

These project windows can be installed in narrower spaces than regular windows, and have the advantage of allowing ventilation even on rainy days due to the opening and closing structure of opening the lower part of the window to 20 to 25 degrees. However, the window frame and window panels can be used indoors or outdoors. It had the disadvantage of being exposed and causing large heat loss.

Accordingly, in the previously disclosed registered patent No. 10-2168659, a window frame part forming the outer perimeter of a window and consisting of a window frame frame is rotatably coupled to the window frame part through a hinge member to open and close the inside of the window frame part, and is formed as a window frame. A technology including a window part made up of a window part and an insulating part on which a glass plate is installed and coupled to one end of the window part has been previously registered.

In addition, in Registered Utility Model No. 20-0486254, which is another prior art, a base portion with an insertion groove formed to form a "ㄷ" shaped end on the outdoor side and a first insulation insertion groove on the indoor side, and a side wall of the first insulation insertion groove A window frame support frame in the shape of a rectangular tube, which includes a coupling part connected to the upper part, a second insulation insertion groove connected to the upper part of the coupling part in the indoor direction, an indoor side wall of the second insulation insertion groove extending to form two sides, and the window frame. A window frame including an inner cover formed by extending the indoor wall of the support frame upward, and a first gasket insertion groove formed on the upper outdoor side of the inner cover; An insertion protrusion is formed at the bottom to be inserted into the fastening groove formed in the coupling portion, rises vertically to form a locking protrusion, and a second gasket insertion groove is provided at an end of the locking protrusion upwardly toward the indoor side, wherein the window frame An insulating reinforcement plate coupled to the upper part of the support frame and the outdoor side of the inner cover and having a crank-shaped cross section; A lower support plate supports the lower part of the glass panel and has a third gasket insertion groove protruding upward, and is formed to extend vertically at an end spaced a certain distance away from the third gasket insertion groove to support the side of the bottom of the glass panel. A vertical support plate having a fourth gasket insertion groove formed on the indoor side, a third insulation insertion groove coupled to the upper part of the vertical support plate, and a rectangular tube-shaped window body in which the indoor side wall of the third insulation insertion groove is extended to form two sides. window frames, including; A technology including a convection blocking gasket coupled between the glass panel and the vertical support plate has been previously proposed.

However, the above prior technologies are intended to improve insulation in common, but this results in a complex assembly structure due to the diversification of the parts constituting the window frame, and difficulties in construction by unskilled workers. In particular, in the event of a fire, the airtight seal between the double-layer glass is difficult. When the pressure in the space increases, the glass easily separates, resulting in fire prevention performance falling below the standard.

Meanwhile, according to the “Rules on the standards for evacuation and fire prevention structures of buildings” announced as legislation in 2021, in order to reduce casualties in the event of fire and increase the safety of buildings, the separation distance between the exterior wall of the building and the boundary line of the adjacent property must be less than 1.5m. In this case, it is stipulated that windows installed on the exterior wall must be installed with fire-resistant glass windows (fire-resistant windows). In the case of buildings to be built in the future, project windows that are mainly installed between building walls must also meet fire-resistant performance, so window production and manufacturing are required. There is an urgent need to develop technology for project windows that can satisfy aesthetics and fire protection performance while reducing costs.

KR 10-2168659 B1 (2020.10.15.) KR 20-0486254 Y1 (2018.04.17.)

In the present invention, a new technology was created to solve all the problems of the prior art described above. Although it is a projector window with a double glass structure, when a fire breaks out in a building, the performance standard is as a fire door installed to prevent the flame from spreading outside. The problem of the present invention is to provide a fireproof and insulated project window with an improved structure so as to minimize distortion of the door in the event of a fire and prevent the fireproof glass from easily collapsing so as to satisfy the problem of the present invention.

Furthermore, the insulating glass is glued to the inner circumferential surface of the door frame and forms a double-layer insulating space with the fire glass, so the insulating performance is greatly improved. In addition, when exposed to fire heat, the insulating glass is destroyed first, increasing the internal pressure of the insulating space and causing the insulating glass to break down. The purpose is to provide fire-resistant and insulated project windows that prevent damage to the fire-resistant glass due to fragments.

In addition, the purpose is to improve the frame structure so that production and assembly can be easily performed in order to distribute it at an economical price, and to provide fireproof and insulated project windows that are constructed so that the interstices and fixing pieces that detract from the aesthetics are not exposed from the inside. There is.

As a specific means to solve the above-described problem of the invention, the present invention constructs a fireproof and insulated project window that satisfies fireproof performance, comprising a combination of upper and lower window frames (110) (120) and a pair of vertical window frames (130). A window frame module 100 provided to form an opening 140 by; The upper window frame 110 is connected to the arm assembly 210 to open and close, and a locking lever 220 is installed on the indoor side to maintain the closed state, and a main slot groove 230 is formed on the inner peripheral surface. window module (200); Fire-resistant glass (300) is inserted into the main slot groove (230) and is provided to be restrained by heat-resistant insulating filler (310); And a heat-resistant insulating filler ( It includes an insulating glass 400 installed to be constrained by 310,

The window module 200 is bent in an 'ㄱ' shape, with an 'ㄴ' shaped third connecting piece 201a formed at one end, and a U' shaped reinforcement piece 201b formed at the other end, and disposed on the outdoor side. The third outer cell 201 is disposed opposite to the third outer cell 201 and is bent into an 'ㄴ' shape, and at one end is engaged with the third connecting piece 201a and bound by a fixing piece (P). A third inner cell 202 is formed with a 'shaped fourth connection piece 202a, and the other end is provided with a slot inner plate 202b forming a main slot groove 230 spaced apart from the reinforcement piece 201b. ), a third heat-resistant insulation sheet (203) disposed between the third and fourth connecting pieces (201a) (202a) and connecting the third and fourth connecting pieces (201a) (202a) in a non-contact manner, and a 'ㄷ' shaped It is characterized by being composed of an airtight member 204 inserted into the 4 connection piece 202a.

At this time, the main slot groove 230 is formed at a shallower depth than the first main groove 232 for accommodating the fire-resistant glass 300 and the first main groove 232 for accommodating the insulating glass 400. It includes 1 multi-groove 234, the fire-resistant glass 300 is coupled and restrained to the first main groove 232, and the insulating glass 400, which has a smaller size than the fire-resistant glass 300, has 1 multi-groove ( 234) is characterized in that it is installed to be restrained.

In addition, the lower window frame 120 and the vertical window frame 130 of the window frame module 100 are bent in a 'ㄷ' shape and have a first external first connection piece 101a of 'ㄴ' shape at one end. A first step groove ( A first inner cell 102 that forms 102a) and is provided with an 'L' shaped second connecting piece 102b at one end engaged with and fastened to the first connecting piece 101a, and the first and second connecting pieces 101 and 102. In the first heat-resistant insulation sheet 103, which is inserted in between and bound by a fixing piece (P) and connects the first and second connection pieces 101a and 102b in a non-contact manner, and the first step groove 102a. A first insert frame 105 that is installed and has a wing portion 105a that protrudes toward the opening 140 at one end and is in airtight contact with the edge of the window module 200, the bottom surface of the first step groove 102a, and A first support piece (106) is bent inward at a right angle to the end of the corresponding first insert frame (105) and is double bound to the first inner cell (102) together with the first insert frame (105) by a fixing piece (P). ) is characterized in that it includes.

In addition, a fixed window module 600 is provided in one or more of the upper and lower areas of the window frame module 100, and the fixed window module 600 is a pair of windows connected to the vertical window frame 130. The vertical multi-frame 630 and the upper and lower multi-frames 610 and 620 that are orthogonally combined with the pair of vertical multi-frames 610 to form the multi-opening 632, and on the inner peripheral surface of the multi-opening 632. A multi-slot groove 640 is formed, a fixed fire-resistant glass 650 is inserted into the multi-slot groove 640 and is provided to be restrained by a heat-resistant insulating filler 652, and a gap is inserted into the multi-slot groove 640 ( It is characterized by forming a multi-insulating layer 664 in a state spaced apart from the fixed fire-resistant glass 650 by 662) and comprising fixed insulating glass 660 restrained by heat-resistant insulating filler 652.

In addition, the multi-slot groove 640 is formed at a shallower depth than the second main groove 641 to accommodate the fixed fire-resistant glass 650 and the second main groove 641 to accommodate the fixed insulating glass 660. It includes a second multi-groove 642, wherein the fixed insulating glass 660 is formed in an enlarged size compared to the size of the multi-opening 632 and is bound to the second multi-groove 642, and the fixed fire-resistant glass 650 ) is characterized in that it is formed in an expanded size compared to the fixed insulating glass 660 and is restrained in the second main groove 641.

According to the specific means for solving the above-described problem, the present invention improves the window frame structure so that production and assembly can be easily performed in order to be distributed at an economical price, and at the same time, fixing pieces that impede the aesthetics of the window are installed in a non-exposed manner. This aimed to improve aesthetics.

In addition, by improving the double glass fixing structure and window frame insulation structure installed on the window, there is an effect of satisfying not only heat insulation but also fire prevention performance.

1 is a diagram showing the overall configuration of a fire prevention and insulation project window according to an embodiment of the present invention.
Figure 2 is a cross-sectional view taken along line A-A' of Figure 1.
Figure 3 is a cross-sectional view taken along line B-B' of Figure 1.
Figure 4 is a configuration diagram showing the fixed window module combination structure of the fire prevention and insulation project window according to an embodiment of the present invention.
Figure 5 is a cross-sectional view taken along line A-A' of Figure 4.
Figure 6 is a cross-sectional view taken along line B-B' of Figure 4.

Hereinafter, the present invention will be described in more detail according to specific embodiments of the attached drawings. The technical terms used in this specification are terms selected in consideration of their functions in the embodiments, and the meaning of the terms may vary depending on the specific embodiment of the invention. And throughout the specification, when a part is said to be "connected" to another part, this includes not only the case where it is "directly connected" but also the case where it is "indirectly connected" with another member in between. do.

Figure 1 is a front view showing a preferred embodiment of the fire insulation project window provided by the present invention, Figure 2 is a cross-sectional view taken along line A-A' of Figure 1, and Figure 3 is a cross-sectional view taken along line B-B' of Figure 1. It is shown.

The present invention relates to fire prevention and insulation project windows, which improve the window frame structure so that production and assembly can be easily performed in order to be distributed at an economical price, and at the same time, fixing pieces that impede the aesthetics of the window are installed in a non-exposed manner to improve the aesthetic appearance of the window. A window frame module (100) is fixed to the wall of the building to improve aesthetics and improve the double glass fixing structure and window frame insulation structure installed on the window frame to meet fire prevention and insulation performance, and a window frame module formed on the glass border. It consists of main components including (200), fireproof glass (300), and insulating glass (400).

First, the window frame module 100 according to the present invention is provided to form an opening 140 by combining the upper and lower window frames 110 and 120 and a pair of vertical window frames 130.

Referring to the enlarged view of FIG. 2, the lower window frame 120 and the vertical window frame 130 of the window frame module 100 are bent in a 'ㄷ' shape and have an 'ㄴ' shaped first connection piece 101a at one end. The first outer cell 101 provided is bent in a 'ㄷ' shape symmetrical to the first outer cell 101, but the inner surface in the direction where the opening 140 is located has a lower height than the first outer cell 101. A first internal cell 102 that forms a first step groove 102a and is provided with an 'L' shaped second connecting piece 102b at one end engaged with and fastened to the first connecting piece 101a, and the first and second connecting pieces A first heat-resistant insulation sheet (103) inserted between (101) (102) and bound by a fixing piece (P) and connecting the first and second connection pieces (101a) (102b) in a non-contact manner, and the first inner , a first diaphragm cell ( 104), and a first insert frame 105 that is installed in the first step groove 102a and has a wing portion 105a at one end that protrudes toward the opening 140 and is in airtight contact with the edge of the window module 200. , the end of the first insert frame 105 corresponding to the bottom surface of the first step groove 102a is bent inward at a right angle, and the first inner cell 102 is formed together with the first insert frame 105 by the fixing piece P. It includes a first support piece 106 that is double bound to.

In this way, when the first insert frame 105 is fastened to the first inner cell 102 by the fixing piece P, the end of the first insert frame 105 is double bound by the first support piece 106. Therefore, even when exposed to high temperatures due to fire, thermal deformation of the first insert frame 105 is suppressed and bonding strength with the first internal cell 102 is maintained, thereby improving durability as a fire window.

And the upper window frame 110 of the window frame module 100 is bent in an 'L' shape, as shown in another enlarged view of FIG. 2, and has a second 'U' shaped first ring groove 111a formed at one end. An outer cell 111, a second inner cell 112 that is bent into an 'ㄱ' shape symmetrical to the second outer cell 111 and is provided with an 'ㄱ' shaped second support piece 112a at one end, An 'ㄱ' shaped first ring (113a) is formed at one end to be inserted into the first ring groove (111a), and an 'ㄱ' shaped first ring (113a) is formed at one end to engage with the second support piece (112a) and be secured by the fixing piece (P). It is installed to connect the second diaphragm cell 113 in which the shaped second ring 113b is formed and the other ends of the second inner and outer cells 111 and 112, and the second inner and outer cells 111 (112) It is disposed between the third diaphragm cell 114 forming the second compartment 114a, the inside of which is filled with an insulating material, and the second support piece 112a and the second ring 113b, and the second support piece It includes a second heat-resistant insulation sheet 115 that connects (112a) and the second ring (113b) in a non-contact manner.

In this way, the upper and lower window frames 110 and 120 and the pair of vertical window frames 130 that make up the window frame module 100 are formed by a combination of inner and outer cells, so the structure is simple and easy to produce and assemble. This can be done, and the inner and outer cells are supported in a non-contact state by the insulating sheet 103 on two sides, which has the advantage of excellent insulation as well as a sturdy assembly state.

The window module 200 according to the present invention is connected to the upper window frame 110 with an arm assembly 210 to open and close, and a locking lever 220 is installed on the indoor side to maintain the closed state, and the inner circumferential surface is A main slot groove 230 is formed for installing fire-resistant glass.

The configuration of the window module 200 installed at the four corners of the glass will be described based on the shape of the upper side of the glass illustrated in FIG. 2. The window module 200 is bent in an 'ㄱ' shape, with an 'ㄴ' shaped third connecting piece 201a formed at one end and a U' shaped reinforcing piece 201b formed at the other end, so that it is disposed on the outdoor side. The cell 201 and the third outer cell 201 are disposed opposite each other and bent into an 'ㄴ' shape, and one end is engaged with the third connecting piece (201a) and is bound by a fixing piece (P). A third inner cell 202 in which four connection pieces 202a are formed, and the other end is provided with a slot inner plate 202b forming a main slot groove 230 spaced apart from the reinforcement piece 201b, A third heat-resistant insulation sheet (203) disposed between the third and fourth connection pieces (201a) (202a) and connecting the third and fourth connection pieces (201a) (202a) in a non-contact manner, and a 'ㄷ' shaped fourth connection piece ( It includes an airtight member 204 inserted into 202a).

In this way, the 'L' shaped third connecting piece (201a) of the third outer cell (201) and the 'C' shaped fourth connecting piece (202a) of the third inner cell (202) are connected to each other on two sides of the third heat resistant insulation sheet (203). ) is connected and supported through the window module 200, thereby blocking the heat flow through the window module 200, thereby providing excellent insulation. In the event of a fire, overheating of the outer cell due to internal heat is prevented, and furthermore, a fixing piece that binds the inner and outer cells ( Since P) is not exposed to the outside by the airtight member 204, the aesthetic quality is improved.

The main slot groove 230 is formed at a shallower depth than the first main groove 232 to accommodate the fire-resistant glass 300 and the first main groove 232 to accommodate the insulating glass 400. Includes home 234. Here, the insulating glass 400, which has a smaller size than the fire-resistant glass 300, is installed to be restrained in one multi-groove 234, and the fire-resistant glass 300 is installed to be restrained in the first main groove 232.

The fire-resistant glass 300 according to the present invention is inserted into the main slot groove 230 and is provided to be restrained by a heat-resistant insulating filler 310. For example, the fire-resistant glass 300 is made of 5-7 ton borosilicate fire-resistant glass, and the edge portion is inserted into the main slot groove 230 and is restrained by a heat-resistant insulating filler 310 containing glass wool.

In addition, the fire-resistant glass 300 can be configured to adjust the installation height by the support board 500 inserted into the main slot groove 230.

The heat-resistant insulating filler 310 is installed between the main slot groove 230 and the fire-resistant glass 300 in a compressed state, and the fire-resistant glass 300 is pressurized and restrained by the expansion and restoration force of the heat-resistant insulating filler 310.

In the event of a fire, when the fire glass (11) is exposed to high temperature for a certain period of time, the physical properties of the glass, which is in a hard solid state, become soft and deformation occurs in the direction of gravity. As described above, the heat-resistant insulating filler (310) is used in the fire-resistant glass (300). ) is pressed and fixed on the front and back sides, so even if the window module is deformed by high heat in the event of an actual fire or during a fire prevention performance test, the fireproof glass 300 does not easily collapse and is effective in maintaining the bonded state for a long time.

The insulating glass 400 according to the present invention is inserted into the main slot groove 230 to form an insulating layer 420 while being spaced apart from the fire-resistant glass 300 by an interstick 410, and the third internal cell 202 ) and is provided to be restrained by a heat-resistant insulating filler 310 formed between the heat insulating layer 420 and is provided to be separated from the window module 200 by being destroyed due to an increase in internal pressure of the insulating layer 420 when exposed to fire heat.

And the inside of the insulating layer 420 is composed of a vacuum state, an air layer, or an insulating gas layer to block heat flow due to temperature differences between the interior and exterior.

The insulating glass 400 is formed of general low-e glass or non-tempered glass with a thickness of 4 to 6t, that is, the insulating glass 400 is formed with a thinner thickness than the fireproof glass 300, It is applied to a specification that is easily damaged when exposed to fire heat.

In this way, the edge of the fire-resistant glass 300 is inserted relatively deeply into the first main groove 232 and is firmly supported, so the binding force of the fire-resistant glass 300 is firmly maintained from thermal pressure in the event of a fire, and the insulating glass ( 400) is installed at a relatively shallow depth compared to the fire-resistant glass 300 and is configured to quickly escape when the internal pressure of the insulation layer 420 increases due to a fire, so it safely protects the fire-resistant glass 300 from thermal pressure and, in particular, insulates the fire-resistant glass 300. After the glass 400 is removed, the fire-resistant glass 300 is firmly restrained in the main slot groove 230 and is prevented from breaking or leaving, blocking the movement of flame and fire gas and visually identifying the situation on the other side of the door. This will help improve the efficiency of life-saving and fire-fighting operations.

Figure 4 is another embodiment of a fire insulation project window, a configuration diagram showing a structure in which fixed window modules are combined, Figure 5 is a cross-sectional view taken along line A-A' of Figure 4, and Figure 6 is a cross-sectional view taken along line B-B of Figure 4. ‘It is a line cross section.

A fixed window module 600 may be provided in one or more of the upper and lower regions of the window frame module 100. Figure 4 shows a state in which the fixed window module 600 is applied to the upper area of the window frame module 100.

The fixed window module 600 is orthogonally combined with a pair of vertical multi-frames 630 connected to the vertical window frame 130 and a pair of vertical multi-frames 610 to form a multi-opening portion 632. The upper and lower multi-frames 610 and 620, the multi-slot groove 640 formed on the inner peripheral surface of the multi-opening 632, and the multi-slot groove 640 are inserted into the multi-slot groove 640 to be restrained by the heat-resistant insulating filler 652. The fixed fire-resistant glass 650 is inserted into the multi-slot groove 640 to form a multi-insulating layer 664 spaced apart from the fixed fire-resistant glass 650 by the gap 662, and the heat-resistant insulating filler 652 ) includes a fixed insulating glass 660 constrained by.

Specifically, the vertical multi-frame 630 and the upper and lower multi-frames 610 and 620 of the fixed window module 600 are bent in a 'ㄷ' shape and have an 'ㄴ' shaped fifth connection piece 601a at one end. The fourth outer cell 601 is provided, and the fourth stage is bent in a 'ㄷ' shape symmetrical to the fourth outer cell 601, but the surface on which the glass is placed has a lower height than the fourth outer cell 601. A fourth inner cell 602 that forms a chin groove 602a and is provided with an 'L' shaped sixth connecting piece 602b at one end engaged with and fastened to the fifth connecting piece 601a, and the 5th and 6th connecting pieces 601a A fourth heat-resistant insulation sheet 603 that is inserted between (602b) and bound by a fixing piece (P) and connects the fifth and sixth connecting pieces (601a) (602b) in a non-contact manner, and the fourth inner and outer A fourth diaphragm cell 604 is installed to connect the other ends of the cells 601 and 602 to each other and forms a fourth compartment 604a in which the fourth inner and outer cells 601 and 602 are filled with an insulating material. ), a second insert frame 605 installed in the fourth step groove 602a to form a multi-slot groove 640, and a second insert frame 605 corresponding to the bottom surface of the fourth step groove 602a. It includes a fourth support piece 606 that is bent inward at a right angle at the end and is double fastened to the fourth inner cell 602 together with the second insert frame 605 by a fixing piece (P).

At this time, the lower multi-frame 620 of the fixed window module 600 corresponds to the upper window frame 110 of the window frame module 100.

The multi-slot groove 640 is formed at a shallower depth than the second main groove 641 to accommodate the fixed fire-resistant glass 650 and the second main groove 641 to accommodate the fixed insulating glass 660. 2Includes multihome (642). Here, the fixed insulating glass 660 is formed to a size larger than the area of the multi-opening 632 and is restrained in the second multi-groove 642, and the fixed fire-resistant glass 650 is expanded compared to the fixed insulating glass 660. It is formed to a certain size and is constrained to the second main groove (641).

In this way, the multi-slot groove 640 is easily opened and closed by the second insert frame 605, thereby improving the installation and replacement workability of the fixed fire-resistant glass 650 and the fixed fire-resistant glass 650.

Figure 6 is a longitudinal cross-sectional view showing an example of the fire insulation project window of the present invention in a state exposed to fire, and the insulating glass is placed in the main slot groove 230 or the multi-slot groove 640. Since the border surface is installed to be seated on the inner peripheral surface of the multi-groove 234 or the second multi-groove 642 rather than being installed inside, the insulating glass cannot withstand the high temperature when exposed to fire heat and is independently destroyed first, making it easy to separate and remove. You can. If the insulating glass is not removed in the early stages during a fire, the internal pressure of the insulating layer may increase and an explosion may occur. In this case, the fire-resistant glass may be damaged due to fragments of the insulating glass, preventing it from performing its function as a fireproof window. .

Even after the insulating glass is removed due to fire heat, the fire-resistant glass is firmly restrained in the main groove 232 or the second main groove 641, and all gaps between the fire-resistant glass and the frame are firmly sealed by the heat-resistant insulating filler. By maintaining the warmed state, not only is the cracking and separation of the fire-resistant glass caused by the internal heat pressure and high temperature of the fire space suppressed as much as possible, but it is also able to firmly perform the function of a fire window that blocks the leakage of flames and fire gases.

Furthermore, the fire prevention and insulation project window provided by the present invention is constructed so that the gap bars and fixing pieces that impede the aesthetic sense are not exposed from the inside.

That is, the window frame module 100 and the window module 200 are divided into two cells, inner and outer cells, and are connected non-contactly through an insulating sheet, but the fixing piece that binds the inner and outer cells to each other is located inside the module, so that It is not visible to the naked eye, and in the case of the interval rods 410 and 662, their structural positions are located in the multi-groove 234 and the second multi-groove 642, so they are not exposed to the outside, which has the effect of improving aesthetics. there is.

As described above, the most preferred embodiments of the present invention have been described in the detailed description of the present invention, but various modifications may be made without departing from the technical scope of the present invention. Therefore, the scope of protection of the present invention should not be limited to the above embodiments, but should be recognized to the technologies in the patent claims described later and to equivalent technical means from these technologies.

100: Window frame module
101: first external cell 101a: first connection 102: first internal cell
102a: First step groove 102b: Second connection piece 103: First heat-resistant insulation sheet
104: first diaphragm cell 104a: first compartment 105: first insert frame
105a: Wing 106: First support piece 110: Upper window frame
111: second external cell 111a: first ring groove 112: second internal cell
112a: second support piece 113: second diaphragm cell 113a: first ring
113b: second ring 114: third diaphragm cell 114a: second compartment
115: Second heat-resistant insulation sheet 120: Lower window frame 130: Vertical window frame
140: opening
200: Window module
201: Third external cell 201a: Third connection piece 201b: Reinforcement piece
202: Third internal cell 202a: Fourth connection piece 202b: Slot inner plate
203: Third heat-resistant insulation sheet 204: Airtight member 210: Arm assembly
220: Lock lever 230: Main slot groove 232: Main groove
234: Multihome
300: Fireproof glass
310: Heat-resistant insulation filler
400: Insulating glass
410: Ganbon 420: Insulating layer
600: Fixed window module
601: 4th external cell 601a: 5th connection
602: 4th internal cell 602a: 4th step groove 602b: 6th connection piece
603: Fourth heat-resistant insulation sheet
604: fourth diaphragm cell 604a: fourth compartment 605: second insert frame
606: Fourth support piece 610: Upper multi-frame 620: Lower multi-frame
630: Vertical multi-frame 632: Multi-opening
640: Multi-slot home 641: Second main home 642: Second multi-home
650: Fixed fire-resistant glass 652: Heat-resistant insulating filler
660: Fixed insulating glass 662: Ganbong 664: Multi-insulating layer
500: Support board P: Fixing piece

Claims (7)

A window frame module 100 provided to form an opening 140 by combining upper and lower window frames 110 and 120 and a pair of vertical window frames 130;
The upper window frame 110 is connected to the arm assembly 210 to open and close, and a locking lever 220 is installed on the indoor side to maintain the closed state, and a main slot groove 230 is formed on the inner peripheral surface. window module (200);
Fire-resistant glass (300) is inserted into the main slot groove (230) and is provided to be restrained by heat-resistant insulating filler (310); and
It is inserted into the main slot groove 230 to form an insulating layer 420 while being spaced apart from the fire-resistant glass 300 by an intermediate bar 410, and a heat-resistant insulating filler 310 is provided between the window module 200 and the window module 200. ) includes an insulating glass 400 installed to be constrained by,
The window module 200 is,
The third external cell 201 is bent in an 'ㄱ' shape and has an 'ㄴ' shaped third connecting piece 201a formed at one end, and a U' shaped reinforcement piece 201b is formed at the other end, and is disposed on the outdoor side. ,
There is a 'ㄷ' shaped fourth connecting piece (202a) disposed opposite the third external cell (201) and bent into an 'ㄴ' shape, and at one end engaged with the third connecting piece (201a) and bound by a fixing piece (P). A third inner cell 202 is formed, and the other end is provided with a slot inner plate 202b forming a main slot groove 230 spaced apart from the reinforcement piece 201b, and
A third heat-resistant insulation sheet (203) disposed between the third and fourth connection pieces (201a) (202a) and connecting the third and fourth connection pieces (201a) (202a) in a non-contact manner,
A fire insulation project window characterized by consisting of an airtight member (204) inserted into the 'ㄷ' shaped fourth connecting piece (202a).
According to clause 1,
The main slot groove 230 is formed at a shallower depth than the first main groove 232 to accommodate the fire-resistant glass 300 and the first main groove 232 to accommodate the insulating glass 400. Includes groove 234,
The fire-resistant glass 300 is coupled and restrained to the first main groove 232, and the insulating glass 400, which has a smaller size compared to the fire-resistant glass 300, is installed to be restrained to 1 multi-groove 234. Fire prevention and insulation project windows.
According to clause 1,
The lower window frame 120 and the vertical window frame 130 of the window frame module 100,
A first external cell (101) bent in a 'ㄷ' shape and provided with an 'ㄴ' shaped first connection piece (101a) at one end,
It is bent in a 'ㄷ' shape symmetrical to the first external cell 101, but the inner surface in the direction where the opening 140 is located forms a first step groove 102a with a lower height compared to the first external cell 101, and at one end A first internal cell 102 provided with an 'L' shaped second connecting piece 102b engaged with and fastened to the first connecting piece 101a,
The first heat-resistant insulation sheet 103 is inserted between the first and second connecting pieces 101 and 102 and bound by a fixing piece P, and connects the first and second connecting pieces 101a and 102b in a non-contact manner. )and,
A first insert frame 105 installed in the first step groove 102a and having a wing portion 105a at one end that protrudes toward the opening 140 and is in airtight contact with the edge of the window module 200,
The end of the first insert frame 105 corresponding to the bottom surface of the first step groove 102a is bent inward at a right angle, and the first internal cell 102 is formed together with the first insert frame 105 by the fixing piece P. A fire prevention and insulation project window, characterized in that it includes a first support piece (106) that is double bound to the.
According to clause 3,
The upper window frame 110 of the window frame module 100 is,
A second outer cell 111 that is bent in an 'L' shape and has a 'U' shaped first ring groove (111a) formed at one end,
A second inner cell (112) bent into an 'ㄱ' shape symmetrical to the second outer cell (111) and provided with an 'ㄱ' shaped second support piece (112a) at one end,
An 'ㄱ' shaped first ring (113a) is formed at one end to be inserted into the first ring groove (111a), and an 'ㄱ' shaped first ring (113a) is formed at one end to engage with the second support piece (112a) and be secured by the fixing piece (P). A second diaphragm cell 113 in which a shaped second ring 113b is formed,
It is installed to connect the other ends of the second inner and outer cells 111 and 112 to each other, and forms a second compartment 114a in which the second inner and outer cells 111 and 112 are filled with an insulating material. 3 diaphragm cell 114,
It is disposed between the second support piece (112a) and the second ring (113b) and includes a second heat-resistant insulation sheet (115) that connects the second support piece (112a) and the second ring (113b) in a non-contact manner. Features fireproof and insulated project windows.
According to clause 1,
A fixed window module 600 is provided in one or more of the upper and lower areas of the window frame module 100, and the fixed window module 600 is a pair of vertical multi-type windows connected to the vertical window frame 130. Upper and lower multi-frames 610 and 620 that are orthogonally combined with the frame 630 and a pair of vertical multi-frames 610 to form the multi-opening 632, and formed on the inner peripheral surface of the multi-opening 632 A multi-slot groove 640, a fixed fire-resistant glass 650 inserted into the multi-slot groove 640 and restrained by a heat-resistant insulating filler 652, and a gap 662 inserted into the multi-slot groove 640. A fire prevention and insulation project window characterized by forming a multi-insulating layer 664 in a state spaced apart from the fixed fire-resistant glass 650 and comprising fixed insulating glass 660 restrained by heat-resistant insulating filler 652.
According to clause 5,
The vertical multi-frame 630 and the upper and lower multi-frames 610 and 620 of the fixed window module 600,
A fourth external cell (601) bent in a 'ㄷ' shape and provided with an 'ㄴ' shaped fifth connecting piece (601a) at one end,
It is bent in a 'ㄷ' shape symmetrical to the fourth external cell 601, and the surface on which the glass is placed forms a fourth stepped groove 602a with a lower height compared to the fourth external cell 601, and a fifth groove at one end. A fourth internal cell (602) provided with an 'L' shaped sixth connecting piece (602b) engaged with and fastened to the connecting piece (601a),
The fourth heat-resistant insulation sheet 603 is inserted between the fifth and sixth connection pieces (601a) (602b) and bound by a fixing piece (P), and connects the fifth and sixth connection pieces (601a) (602b) in a non-contact manner. )and,
A second insert frame 605 installed in the fourth step groove 602a to form a multi-slot groove 640,
The fourth inner cell 602 is bent inward at a right angle to the end of the second insert frame 605 corresponding to the bottom surface of the fourth step groove 602a, and is held together with the second insert frame 605 by the fixing piece P. A fire prevention and insulation project window, characterized in that it includes a fourth support piece (606) that is double bound to the.
According to clause 5,
The multi-slot groove 640 is,
It includes a second main groove 641 that accommodates the fixed fire-resistant glass 650, and a second multi-groove 642 that is formed at a shallower depth than the second main groove 641 and accommodates the fixed insulating glass 660. , the fixed insulating glass 660 is formed in an expanded size compared to the size of the multi-opening portion 632 and is restrained in the second multi-groove 642, and the fixed fire-resistant glass 650 is expanded compared to the fixed insulating glass 660. A fire prevention and insulation project window, characterized in that it is formed in size and bound to the second main groove (641).

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