KR101058417B1 - Ventilated window frame - Google Patents

Abstract

The present invention relates to a window system of a building, and more particularly, to a window that can be introduced into the outside air.

In recent years, buildings have become increasingly high-rise and at the same time, they are controlled centrally by air conditioning systems without opening windows due to the intelligentization and systemization of buildings. Especially in the case of buildings with several tens of floors, the wind pressure on the building is high, so the windows are kept closed for safety.

The fatal drawback of such closed windows is the difficulty of introducing fresh air outside. In order to eliminate this disadvantage, some high-rise building windows have a small window in the form of tilt or casement under the window. The installation of such a small window not only becomes a waste of energy when the air conditioning system is operated indoors, but also contaminates the outdoor air and worsens the indoor environment. Particularly problematic, various noises caused by the formation of a direct passage with the outside are also introduced into the room.In the case of high-rise buildings, when a high-pressure wind blows, the door closes suddenly, causing severe crash sounds and window breakage. .

The present invention is to configure the circulation passage of the outside air to be a curved passage. In addition, an impact damper was installed to prevent a sudden collision of the open door due to high pressure wind.

Window frame, curtain wall, system window, ventilation

Description

Window system automatically ventilating air in high storage building}

The present invention relates to a ventilated window frame structure for use in closed windows such as skyscrapers.

As the building becomes higher, the pressure difference between the interior and the outside occurs due to the stack effect. Due to this phenomenon, in case of installing the windows in the open type, it is possible to eliminate the risk of accidents caused by high pressure and to save energy and effectively heat and cool the floors, door doors, air curtains, double doors, and the uniformity of indoor pressure and external pressure. Means are being mobilized.

The most effective method of this means is to install the windows in a closed type so that the user can not open the windows arbitrarily and the heating and cooling are done by the centralized air conditioning system.

There is an advantage of such a system, but the disadvantage is that it is difficult to directly enter the outside air into the room, it is difficult to enjoy the comfort of life due to the closeness to the occupants.

In addition, toilets and kitchens always generate odors and smoke in the detached house or apartment, and operate a separate ventilation fan. However, outside air is not directly introduced. If the window is opened for the inflow of external air, the indoor temperature is lowered in winter, and the indoor air, which has been lowered in summer, is lowered due to the inflow of hot air from the outside.

In order to achieve the internal circulation of outdoor air directly to high-rise buildings, ventilation systems are sometimes installed in the window frames.

In the case of Korean Patent Laid-Open Publication No. 10-2008-8123, the ventilation device is installed on both sides of the inner side of the window frame. It is to be fixed to the window frame by the frame part with the glass window insertion groove, and the opening and closing plate is installed in this frame, and the opening and closing plate can be opened and closed by a switch. Basically, opening and closing are arbitrarily enabled by rotation control of the opening and closing plate, and external air is directly circulated to the inside.

In case of Korean Utility Model No. 20-382452, air is forced to be circulated by a circulation motor, and a filter layer is installed in the circulation path. Therefore, the outside air is filtered and supplied to the inside.

In the case of Korean Patent No. 476156, a fan for air circulation is provided inside, and a part of the window frame is opened in a quadrangular shape, and then a fan with a built-in fan can be fixed.

Although the above technology allows circulation by external air, a separate drive unit, that is, a circulation fan, must be installed for circulation, and electricity supply for driving the circulation fan is essential. In addition, when the power supply is cut off or the motor is broken, it becomes inoperable.

In the case of high-rise buildings, when the switchboard is subjected to high pressure due to the instantaneous high pressure, a failure occurs frequently due to a load on the device or motor for opening and closing.

The present invention seeks to provide an apparatus which can supply high pressure external air to the inside of an ultra high rise building without supplying power.

The present invention also provides an opening device that eliminates the open shock caused by high pressure when opening the shutter unit for inflow of external air.

The present invention is to provide a window frame capable of entering and exiting outside air while maintaining an open state at all times in a general detached house, a low-rise apartment, a mall, an office building, as well as a high-rise building.

The present invention allows the inflow path of the outside air to be introduced through the curved path rather than the direct inflow.

The present invention also absorbs and removes the instantaneous energy by the damper to the impact pressure of the open door generated when the outside air is introduced by high pressure.

In the case of claim 1 of the present invention, a separate ventilator structure is installed on the lower frame fixing the glass window, thereby dividing the air inflow path into three to induce direct air inflow into the vertical, horizontal, and vertical directions, and The air ventilator installed in the frame is softly opened and closed by the damper without a shock absorbing structure by a separate transmission device, and the installation and disassembly are made to be comfortable in assembly.

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Claim 2 makes the opening of the shutter portion accurately by the structure such as the stepped portion, this operation prevents the blocking of foreign matter that can be introduced from the outside.

Claim 3 allows the opening and closing of the shutter unit to eliminate the impact of external inlet air when opening without any power supply.

Claim 4 makes the opening and closing operation of the shutter part precisely by the projection and the circular part.

Claim 5 prevents the problem that the air inlet is deformed by the glass or other structure to be installed.

The present invention relates to a window frame that is installed in a high-rise building to allow the natural inflow of external air. The present invention further relates to a window frame that facilitates outdoor air circulation where a circulation of external air is always required, such as a toilet and a kitchen.

According to the present invention, a frame is assembled on the left and right sides of the lower base frame and the window frame is formed by the upper frame, and then the window frame is installed to fill a space by transparent glass. The present invention relates to a window frame provided with an air ventilator arranged to allow the air inlet to be opened and closed arbitrarily.

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

1 is an exploded perspective view illustrating an air ventilator part while illustrating an actual installation state of the present invention, FIG. 2 is a cross-sectional view of an installation state of the present invention, and FIG. 3 is a view illustrating an open state of the air ventilator of the present invention. 4 is a perspective view of an open state of the air ventilator of the present invention, and FIG. 5 is a perspective view of the air ventilator and the lower frame of the present invention assembled. 6 is a side view showing an exploded state of another shutter unit of the present invention, FIG. 7 is a side view showing an operating state of FIG. 6, and FIGS. 8 and 9 are perspective views of an assembled state and an assembled state of the damper of the present invention. .

In general, in the case of skyscrapers, in the window structure configured to be unable to directly open and close the window in the room,

The glass (G) is fixed by the hartle, the left and right frame and the top frame, and the necessary inner facilities are installed inside the glass. The present invention in the window structure of such a structure is to install an air ventilator capable of inflow and discharge of external air in the upper frame or the heart.

In a more specific embodiment, as shown in Figs. 2 and 2a, the opening 11 is formed by the outer cover 2 disposed vertically toward the ground to the outside of the lower frame, and starting from the opening, the buffer induction part ( A), the induction furnace (20) consisting of the induction part (B) and the suction part (C) is installed to enable the inflow and outflow of outside air, and the upper side of the induction furnace is provided with a glass window (G) It constitutes a subframe with warehouse government.

In addition, the suction part C of the lower frame is provided with a seating part c1 protruding inwardly in the lower part, and forms an air vent space part c2 thereon, and the pin fixing part 31 is provided in the air vent space part. The air ventilator unit is fixed to the shutter unit 32 is fixed to the opening and closing is installed by the damper 33 installed at both ends.

As shown in the above embodiment in the present invention, the air sucked from the outside is introduced from the bottom to the top through the buffer guide portion. The air is not directly introduced into the room, but part of the air is stored in the buffer space part, and the other part is changed in direction and supplied through the direction guide part. Then, the flow was changed again in the vertical direction so that it could be supplied to the room through the suction unit. This flow of air allows high pressure external air to smoothly circulate without impact.

In the present invention, the opening part 11 installed in the lower frame is opened toward the ground. This configuration is to effectively use the air pressure that the outside air rises along the building due to a kind of stack effect that occurs in high-rise buildings. Therefore, since the outside air is naturally introduced through the opening, the fan driving device by the separate drive motor for the air inflow can be operated without any need.

The induction furnace connected to this opening portion converts the direction of the introduced air back into the horizontal direction. This horizontal change eliminates the vibration noise generated by the direct inflow of high-speed air and reduces the wind speed to prevent the rapid inflow of high-pressure air into the room.

The present invention also the induction path 20 of the lower frame is a buffer guide portion (A) so that the open portion 11 directly exposed to the outside is disposed toward the ground and the direction guide portion (B) is disposed to be horizontal to the ground The lower surface forms an inclined portion 25 toward the suction portion, and the suction portion C of the inner side is bent by the curved portion 23 and disposed perpendicularly to the ground. The structure of the inclined portion and the bent portion induces a smooth flow of the air sucked into the inside and at the same time minimizes the resistance due to the flow rate to prevent the occurrence of unnecessary noise in advance.

As a general chimney effect, ΔPw = C (V ² / 2g) r (C is the wind pressure coefficient, 0.4 to 0.8, V outside air speed, r is the air specific weight). In other words, the value of the outside air velocity V acts as the largest variable. Therefore, the speed of the outside air should be lowered as much as possible to eliminate the difference between indoor and outdoor due to the mandrel effect.

In the present invention, the buffer induction part (A) is divided into upper and lower portions by the fractional projection (21) to form a buffer space portion (21a) on the top to enable the induction of intake of air.

In case of ultra high-rise building, when the outside air enters the direct induction furnace momentarily, noise and vibration may be generated by the pressure difference between indoor and outdoor, and in severe cases, there is a risk of damage due to impact on the circulator.

In the present invention, even when the high-pressure air enters the first moment, the buffer is trapped in the buffer space and once the buffer is absorbed.

In another aspect of the present invention, as shown in FIGS. 2 and 3, the air entering from the outside causes the induction furnace 20 to bend in the vertical direction and the horizontal direction again in the vertical direction. This bending eliminates the problems caused by the pressure difference with the room.

The air ventilator part of the present invention is configured to open and close the shutter part around the pin fixing part 31, and the lower part of the shutter part is seated on the upper side of the suction opening part 35 of the lower frame to support the local area of the shutter part. The base portion 39 is composed of. The base part and the shutter part are connected by the pin fixing part 31 as described above.

In another aspect of the present invention, the shutter unit 32 of the air ventilator unit is provided with a protruding closure 36 that may cover the entire upper portion of the upper suction opening 35 of the suction unit of the lower frame.

An elastic material packing 37 having a hollow structure along the outer circumference of the lower side of the protruding type closure and having micropores 38 formed on the bottom thereof is installed to elastically press the suction opening, thereby allowing the entire suction opening to be opened. It is sealed, and the net body 35a is disposed by the catching part 35c at the lower part of the suction opening to block the inhalation of foreign substances.

The mesh 35a covers the entire opening for inhalation, and the porous mesh structure prevents the intrusion of various foreign matters such as stones, dust, and feathers, which are smoothly flowed through the air but may flow from the outside.

The protruding type enclosure is damped by dampers installed on both sides, so that the shock is relieved by the rapid opening due to the external high pressure air. If necessary, the damper can be controlled by electric power to control the opening and closing of the damper by on / off at a long distance or by wire.

In the present invention, the damper 33 is fastened by pins on both sides of the shutter unit via the linker 33a as shown in FIGS. 8 and 9. Inside the damper, a spring 33c is disposed between the reducer 33b and the housing 33d, and the projections at both ends of the damper are fastened to the fastening holes 33e and 33f provided in the reducer and the housing. They are configured to be elastically supported in the opposite direction at all times by the elasticity of the spring. And the left side of the housing is fastened to the fixing member (33g), the other side is fastened to another linker connecting member (33h) for connecting to the linker (33a) to the shutter portion by the spring and reducer inside the damper To prevent the impact of opening and closing and rapid opening and closing. In the present invention, the fixing member 33g may be variously changed according to the size and structure of the shutter unit to be installed. In other words, if the housing can be fixed, there is no particular limitation on structure or size. In the present invention, the linker 33a constitutes a bent portion in the middle, and the upper and lower portions have a difference in height from each other about the bent portion 33a '. Due to the height difference, the lever acts as a center of the bent portion, thereby smoothly opening and closing the shutter with a small force.

As another feature of the present invention, as shown in FIG. 6, a circular pin 31a is installed at one end of the shutter unit of the air ventilator unit, and the circular pin is connected to the shutter unit 32 by a connection unit 31b. The stepped part 31c is formed below this connection part. In addition, the stepped portion supports the stepped portion by the locking projection 39a of the base portion 39. In this configuration, the shutter can be completely sealed by the stepped portion and the locking projection when the shutter is closed.

As another feature of the present invention, as shown in FIG. 10, a hemispherical pin 31f is installed at one end of the shutter unit of the air ventilator unit, and the hemispherical pin is connected to the shutter unit 32 by a connection unit 31h. Protruding portion (31g) was installed in the connection portion.

And a circular portion (31k) for fixing the hemispherical pins of the base portion was formed to be fastened in the inner hemisphere of the hemispherical pins. The groove portion 31j was installed in the circular portion so that the protrusion provided at the connection portion of the hemispherical pin was inserted therein.

In this configuration, as shown in FIG. 11, the protrusion and the groove may be vertically opened in the vertical state so that the shutter can be stably supported.

Another embodiment of the present invention is to install a window installed in the air ventilator of the present invention in a place that can open and close the windows of a general house, pension, low-rise apartment, shopping malls, etc. to enable natural circulation of the outside air.

Specifically, as shown in Figure 12 and 13, the window (G) is installed on the base frame (F), it is to be installed in the window frame that can be opened arbitrarily by the opening and closing handle (H). In this case, even if the direct windows are difficult to open, such as winter, rainy weather, etc., when the external weather is low in general private detached houses, pensions, apartments, malls, etc., only the air ventilator of the present invention is opened. It can be easily distributed to maintain a pleasant environment. In particular, when the window is closed during the rainy or winter season, such as in the kitchen or bathroom, various odors or combustion substances remain in the room to prevent unpleasant phenomena.

Another feature of the present invention is to install the support (S) in the guideway 20 of the lower frame to prevent deformation due to the weight of the glass or other various devices installed on the top. The support is not inserted into the entire support insertion groove (S1) is inserted into the divided part to secure the space between the support so as not to block the ventilation hole formed in the base frame to allow the outside air to enter through it. The width, width, and installation numbers of the support should be installed according to the situation of the site to be installed.

1 is an exploded perspective view illustrating the actual installation state of the present invention,

2 is a cross-sectional view showing an embodiment of a state in which an air ventilator unit is installed in a lower frame of the present invention;

Figure 2a is a cross-sectional view of the lower frame installation state of FIG.

3 is a cross-sectional view showing an open state of the air ventilator of the present invention;

Figure 4 is an open state perspective view of the air ventilator of the present invention,

5 is a perspective view of the air ventilator and the lower frame assembled state of the present invention,

6 is a side view showing an exploded state of another shutter unit;

7 is a side view showing the operating state of FIG.

8 is an exploded perspective view of the damper of the present invention;

9 is a partially assembled perspective view of the damper of the present invention;

10 is a side view showing an exploded state of another shutter unit of the present invention;

11 is a side view illustrating the assembled state and operation of FIG. 10;

12 is a side configuration diagram showing an installation state when installed in a general detached house or a low-rise mall office building,

FIG. 13 is a configuration diagram showing the installation state of FIG. 12 from the front; FIG.

Claims (8)

In the window frame in which the frame is assembled on the left and right sides of the lower frame and the window is formed by the upper frame, The open part 11 is formed by the outer cover 2 which is vertically disposed toward the ground toward the outside of the lower frame, and the open part 11 is horizontally aligned with the buffer guide part A, which is disposed toward the ground. Arrangement and the lower surface is provided with an induction path 20 consisting of a direction guide portion (B) having the inclined portion 25 toward the suction portion and the suction portion (C) disposed bent perpendicularly to the ground while being bent by the bent portion (23). To allow the entry and exit of outside air, and the upper side of the induction furnace, the lower frame having a warehouse unit on which a glass window (G) is installed, The suction part (C) of the lower frame is provided with a seating portion (c1) protruding inwardly in the lower portion and forms an air vent space portion (c2) on the upper side, the pin fixing portion 31 in the air vent space portion The shutter unit 32 fixed to the opening and closing can be configured by the air ventilator unit is installed so that the opening and closing control by the damper 33 installed at both ends, In the shutter unit 32 of the air ventilator unit, a protrusion type 36 is formed to cover the entire upper portion of the upper suction opening 35 of the suction unit of the lower frame. An elastic material packing 37 having a hollow structure along the outer circumference of the lower side of the protruding type closure and having micropores 38 formed on the bottom thereof is installed to elastically press the suction opening, thereby allowing the entire suction opening to be opened. Sealing, the lower portion of the suction opening is arranged by the catching portion (35c) of the net body 35a to block the intake of foreign matter, One end of the linker (33a) connected to the damper (33) is connected to both sides of the projecting closure pin, the other end of the linker, characterized in that the window frame is configured to be connected to the damper. The method of claim 1, A circular pin 31a is installed at one end of the shutter portion of the air ventilator portion, and the circular pin is connected to the shutter portion 32 by a connecting portion 31b, and a stepped portion 31c is formed below the connecting portion. , The stepped portion is an auto-ventilated window frame, characterized in that configured to support the stepped portion by the locking projection (39a) of the base portion (39). The method of claim 1, The damper of the air ventilator part may be fastened by pins on both sides of the shutter part through a linker 33a having a bend part 33a 'installed therein. Inside the damper, a spring 33c is disposed between the reducer 33b and the housing 33d, so that the projections at both ends thereof are engaged with the fastening holes 33e and 33f provided in the above-described reducer and the housing. and, The left side surface of the housing is fastened to the fixing member (33g), the opposite side of the auto-ventilated window frame, characterized in that it is fastened with another linker connecting member (33h) for connecting with the linker (33a). The method of claim 1, The hemispherical pin 31f is installed at one end of the shutter portion of the air ventilator unit, and the hemispherical pin is connected to the shutter unit 32 by the connection unit 31h, and the protrusion unit 31g is installed at the connection unit. The circular part 31k for fixing the hemispherical pin of the base part is formed to be fastened in the inner hemisphere of the hemispherical pin, and at the same time, the groove part 31j is provided in the circular part. Window frame available. The method of claim 1, Auto-ventilated window frame, characterized in that to install the support (S) in the guideway 20 of the lower frame. delete delete delete

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