KR102654834B1 - Water defence device for window - Google Patents

Abstract

The present invention relates to a water blocking device for windows that can be simply and quickly installed on the outer edge of a window frame without changing the existing windows and security windows. A support frame is fixedly installed at a certain height on the bottom and both sides of the window frame. ; A sealing member fixedly installed on the support frame; and an order plate that is installed to be retractable with respect to the support frame, rotatable at a certain angle with respect to the bottom of the support frame, and whose back circumference is pressed against the sealing member in a vertical state to make it watertight. It consists of:

Description

Water defense device for window

The present invention relates to a water blocking device for windows, and more specifically, to a water blocking device that can be easily installed on a window frame located close to the ground without changing the structure of a window or security window already installed.

In general, many windows are formed on the exterior walls of buildings such as houses, apartments, shopping malls, and officetels to ventilate indoor air and provide a view of the outside and lighting.

For these windows, the most widely used type of sliding door is mainly used. These sliding doors have two pairs of windows inserted inside a square-shaped window frame, and opposing locking devices are installed on both sides of these windows. It is equipped.

However, since windows are also a passage connecting the indoors and outdoors, if the windows are opened during the summer, etc., it is easy for outsiders to break in through the open windows, raising the risk of theft and robbery.

Therefore, security windows are installed separately from the windows in window frames where the floor height is not high or close to the ground.

Security windows are mainly used as folding security windows made of multiple vertical bars and links, and fixed security windows in the form of a net formed by continuously connecting bent pipes in the cross direction.

Meanwhile, in low-lying areas that are prone to flooding, dense residential areas, underground houses, underground shopping malls, factories, etc. are experiencing flood damage due to heavy rain every year during the rainy season, leading to an unstable life.

In addition, feeder roads are roads closely related to the daily lives of local residents, and are also called section roads within a city. Since these feeder roads are usually narrow and closely related to the daily lives of local residents, when heavy rain occurs, flooding damage occurs habitually due to rainwater flowing in from the main road during the summer flood season around July and August. It is causing a lot of property damage and casualties.

In particular, due to the characteristics of Korea's climate, heavy rain falls during the summer flood season, causing a lot of flooding damage. In recent years, the concentration of water has increased significantly due to the increase in urbanization developed without detailed urban planning, such as large-scale residential land development and road construction. There is a risk that unexpected damage may occur due to changes, so as a precautionary measure, residents in low-lying residential areas or areas adjacent to feeder roads are advised to install water barriers at building entrances as a way to prevent flood damage at an early stage. is installing.

However, in the case of buildings built in low-lying areas, semi-basements, or on ramps, it is reported that flooding occurs frequently not only through the doors but also through the windows. However, to date, there has been little development of water blocking devices suitable for installation on windows. .

In addition, in the case of window-type water blocking devices provided in the related art, there is a disadvantage that the proper function of the window (ventilation, etc.) is impaired due to being fixedly installed on the window frame.

Korean Patent No. 10-1173259 (2012.08.06.)

The present invention was conceived with an eye on the above-mentioned problems, and the technical problem to be solved by the present invention is to remove the outside of the window frame without changing the structure of the window and/or security window already installed on the window frame. It provides a water blocking device for windows that can be simply installed in a detachable manner, but has excellent watertightness and can completely block the inflow of rainwater, etc. through the window during heavy rain.

In particular, another technical problem that the present invention aims to solve is to simply remove it so that ventilation is not impeded by ventilation in cases where there is a small risk of flooding damage due to torrential rain, and in cases where there is a high risk of flooding damage due to torrential rain. The goal is to provide a water blocking device for windows that can be easily installed to eliminate concerns about flood damage.

In addition, another technical problem that the present invention aims to solve is to install a water level sensor on one side of the window frame, and when this water level sensor detects that the water has risen to the set level, it promptly notifies the indoor occupants. By enabling evacuation, we provide a water blocking device for windows that can eliminate concerns about safety accidents.

The problems of the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

A water blocking device for windows according to an embodiment of the present invention to solve the above problem is installed on the outer end of a window or a window frame on which a security window is installed, and is fixedly installed at a certain height on the bottom and both sides of the window frame. frame; A sealing member fixedly installed on the support frame; and an order plate that is installed to be retractable with respect to the support frame, rotatable at a certain angle with respect to the bottom of the support frame, and whose back circumference is pressed against the sealing member in a vertical state to make it watertight. It may be composed of a configuration including:

Here, the support frame is composed of a bottom portion fixed to the outer bottom edge of the window frame and a pair of side portions installed to be connected in a right angle direction from both sides of the bottom portion, wherein the bottom portion is a bottom plate. and a first front plate and a first rear plate extending at a certain height in a direction perpendicular to the front and rear ends of the bottom plate, and a first insertion space between the first front plate and the first rear plate. is formed, and the side portion is composed of a side plate, a second front plate and a second rear plate formed to extend by a certain width in a direction perpendicular to the front and rear ends of the side plate, the second front plate and A second insertion space may be formed between the second rear plates.

At this time, the width of the side plate of the side portion is greater than the width of the bottom plate of the bottom portion, so that the second front plate of the side portion is located forward of the first front plate of the bottom portion, between the second front plate and the first front plate. A separation space may be formed at a certain interval.

Additionally, the width of the second back plate may be formed to be longer than the width of the second front plate of the side portion, and the sealing member may be fixedly installed to the second back plate.

Meanwhile, locking members are installed on both sides of the order plate, and when the order plate is vertical, the lock of the locking member is inserted into the spaced space, thereby maintaining the vertical state of the order plate.

In addition, the water blocking device for windows according to an embodiment of the present invention includes a water level detection unit installed on the outside of the window frame, an alarm unit installed on the inside of the window frame, and a signal received from the water level detection unit at a set value. If this is the case, it may be configured to further include a control unit that transmits an alarm generation signal to the alarm unit.

Other specific details of the invention are included in the detailed description and drawings.

According to the water blocking device for windows according to an embodiment of the present invention, it is simply installed in a detachable manner on the outside of the window frame without changing the structure of the window and/or security window already installed in the window frame, and has excellent watertightness. By completely blocking the inflow of rainwater through windows during heavy rain, the effect of preventing damage due to flooding can be provided.

In particular, according to the water blocking device for windows according to an embodiment of the present invention, when the risk of flooding damage due to torrential rain is not significant, it can be easily removed to prevent ventilation from being impeded, and there is no risk of flooding damage due to torrential rain. In cases where is large, simple installation can provide the effect of eliminating concerns about flood damage.

In addition, according to the water blocking device for windows according to an embodiment of the present invention, a water level sensor is installed on one side of the frame, and when this water level sensor detects that the water has risen to the set level, it promptly notifies the indoor occupants. Being able to evacuate can also provide the effect of eliminating concerns about safety accidents.

The effects according to the present invention are not limited to the contents exemplified above, and further various effects are included in the present specification.

Figure 1 is a perspective view of a state in which a water blocking device according to an embodiment of the present invention is installed on a window frame.
Figure 2 is an exploded perspective view of a water blocking device according to an embodiment of the present invention.
Figure 3 is a rear perspective view of Figure 1.
Figure 4 is an enlarged perspective view of the main part of Figure 1.
Figure 5 is a cross-sectional view taken along line AA of Figure 1.
Figure 6 is a cross-sectional view taken along line BB of Figure 1.
Figure 7 is a front view of Figure 1.
Figure 8 is a cross-sectional view taken along line CC of Figure 7.
Figure 9 is a perspective view of the water shutoff device in Figure 1 in an open state.
Figure 10 is a cross-sectional view taken along line DD of Figure 9.
Figure 11 is a block diagram showing the control relationship of the water shutoff device according to an embodiment of the present invention.

The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various different forms. The present embodiments are merely provided to ensure that the disclosure of the present invention is complete and to provide common knowledge in the technical field to which the present invention pertains. It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

Accordingly, in some embodiments, well-known process steps, well-known structures, and well-known techniques are not specifically described in order to avoid ambiguous interpretation of the present invention.

The terms used in this specification are for describing embodiments and are not intended to limit the invention. As used herein, singular forms also include plural forms, unless specifically stated otherwise in the context. As used in the specification, "comprises" and/or "comprising" means not excluding the presence or addition of one or more other components, steps and/or operations other than the mentioned components, steps and/or operations. Use it as And, “and/or” includes each and every combination of one or more of the mentioned items.

Additionally, embodiments described in this specification will be described with reference to perspective views, cross-sectional views, side views, and/or schematic diagrams that are ideal illustrations of the present invention. Accordingly, the form of the illustration may be modified depending on manufacturing technology and/or tolerance. Accordingly, embodiments of the present invention are not limited to the specific form shown, but also include changes in form produced according to the manufacturing process. Additionally, in each drawing shown in an embodiment of the present invention, each component may be shown somewhat enlarged or reduced in consideration of convenience of explanation.

Hereinafter, a water blocking device for a window according to an embodiment of the present invention will be described in detail based on the attached illustration drawings.

Figure 1 is a perspective view of a water shutoff device according to an embodiment of the present invention installed on a window frame, Figure 2 is an exploded perspective view of a water shutoff device according to an embodiment of the present invention, and Figure 3 is a rear perspective view of Figure 1.

In addition, FIG. 4 is an enlarged perspective view of the main part of FIG. 1, FIG. 5 is a cross-sectional view taken along line A-A of FIG. 1, and FIG. 6 is a cross-sectional view taken along line B-B of FIG. 1.

Additionally, Figure 7 is a front view of Figure 1, and Figure 8 is a cross-sectional view taken along line C-C of Figure 7.

And, FIG. 9 is a perspective view of the water shutoff device in FIG. 1 in an open state, and FIG. 10 is a cross-sectional view taken along line D-D of FIG. 9.

1 to 10, the window water blocking device 100 according to an embodiment of the present invention is installed at the outer end of the window frame 20 on which the window 30 and/or the security window 40 are installed. As such, a support frame 110 is fixedly installed at a certain height on the bottom and both sides of the window frame 20, a sealing member 120 and a support frame 110 are fixedly installed on the support frame 110. It may be configured to include an order plate 130 that is installed to be packable with respect to and rotatable by a certain angle with respect to the bottom portion 115 of the support frame 110.

As shown in FIG. 2, the support frame 110 includes a bottom portion 115 fixedly installed on the outer edge of the bottom of the window frame 20 of the building 10, and a bottom portion 115 from both ends of the bottom portion 115. It is composed of a pair of side parts 111 installed to be connected in a right angle direction and may be formed in an approximately U-shape.

Here, the bottom portion 115 constituting the support frame 110 includes a bottom plate 118 and a first front plate formed to extend at a certain height in a direction perpendicular to the front and rear ends of the bottom plate 118. It is composed of (116) and the first back plate 117, so that the cross-sectional shape may be formed in an approximately U-shape.

Accordingly, a first insertion space S1 of a certain distance may be formed between the first front plate 116 and the first rear plate 117.

Meanwhile, a pair of side parts 111 constituting the support frame 110 include a side plate 112 and a second side formed to extend by a certain width in a direction perpendicular to the front and rear ends of the side plate 112. It may be composed of a front plate 113 and a second rear plate 114.

Accordingly, a second insertion space S2 of a certain distance may be formed between the second front plate 113 and the second rear plate 114.

At this time, it is preferable that the width (width) of the second back plate 114 is formed longer than the width (width) of the second front plate 113.

The reason is to allow the order plate 130 to rotate at a certain angle based on the bottom, and a detailed description of this will be provided later.

On the other hand, the first back plate 117 of the bottom portion 115 and the second rear plate 114 of the side portion 111 are coupled to form the same surface, while the first front plate 116 of the bottom portion 115 ) and the second front plate 113 of the side portion 111 are arranged to be spaced apart by a certain distance, and are coupled to form a space S3 between the first front plate 116 and the second front plate 113. You can.

That is, the width of the side plate 112 of the side portion 111 is larger than the width of the bottom plate 118 of the bottom portion 115, so that the second front plate 113 of the side portion 111 is larger than the width of the bottom plate 118 of the bottom portion 115. is located ahead of the first front plate 116, and a space S3 is formed at a certain distance between the second front plate 113 and the first front plate 116.

For reference, the bottom portion 115 and the side portion 111 constituting the support frame 110 may be manufactured separately and then fixedly joined by welding or the like.

The sealing member 120 is made of rubber or silicone material that undergoes elastic deformation, and may be provided to be formed in the same or extremely similar shape to the support frame 110 so as to be fixedly installed on the support frame 110.

That is, the sealing member 120 may also be formed in a substantially U-shape like the support frame 110.

This sealing member 120 is fixedly installed on the first back plate 117 constituting the bottom portion 115 of the support frame 110 and the second rear plate 114 constituting the side portion 111. It is preferable that they are located in the first insertion space (S1) of the bottom portion (115) and the second insertion space (S2) of the side portion (111), respectively.

The water blocking plate 130 may be made of a transparent synthetic resin material that has a predetermined strength and hardness to withstand water pressure.

This order plate 130 is inserted into the first insertion space (S1) of the bottom portion 115 constituting the support frame 110, and both sides of the side portion 111 constituting the support frame 110. One manufactured in a size to be inserted into the second insertion space (S2) may be provided.

Here, locking members 132 that move laterally may be installed on both front sides of the order plate 130, respectively.

In addition, a support bar 136 may be installed on the upper surface of the water blocking plate 130. The end of this support bar 136 is supported by the security window 40, so that when water pressure is generated, the water blocking plate 130 is protected from the security window. And it can perform the function of supporting it so that it is not pushed toward the window 30.

For reference, in the drawing to support the embodiment of the present invention, it is shown as an example that only one support bar 136 is installed in the central portion, but this is only one embodiment, and a plurality of vertical bars forming the security window 40 are shown. Of course, it can be formed in a number corresponding to .

The installation and operation relationship of the water blocking device 100 for the window 30, which can be configured as described above, will be described as follows.

First, the support frame 110 is fixedly installed on the front end of the window frame 20 on which the window 30 and the security window 40 are already installed.

That is, the support frame 110 formed as described above is installed on the bottom surface and both sides of the window frame 20.

Next, a sealing member ( 120) are combined.

Finally, after inserting the bottom of the order plate 130 into the first insertion space (S1) of the support frame 110, the order plate 130 is rotated based on the bottom of the order plate 130 as shown in FIG. After making it vertical as shown, the locking members 132 on both sides are operated so that the latch 134 of the locking member 132 is inserted into the space S3.

In this way, when the latch 134 of the locking member 132 is inserted into the space S3, the latch part is caught on the second front plate 113 of the side part 111 constituting the support frame 110. , the order plate 130 cannot rotate forward from the bottom and can maintain a vertical state.

At this time, the circumference of the back of the water plate 130, that is, the circumference of the bottom and both sides, is maintained in a pressed state with the sealing member 120, so that watertightness can be completely maintained.

Therefore, even if water fills more than the bottom of the window frame 20 due to heavy rain, water is blocked from flowing into the room through the security window 40 and the window 30 by the water blocking plate 130.

In particular, the back of the water blocking plate 130 is pressed against the sealing member 120 to completely secure watertightness, making it possible to more reliably prevent flooding.

At this time, when the water fills up to the set height and water pressure is generated against the water stop plate 130, a supporting force is generated by the support bar 136 disposed between the water stop plate 130 and the security window 40. , the fear of deformation of the water blocking plate 130 is eliminated, and flooding can be more reliably prevented by stably blocking the inflow of water.

Meanwhile, referring to FIGS. 9 and 10, when there is no significant risk of flooding damage due to heavy rain, the locking member 132 is released and the water blocking plate 130 is placed at an angle, so that ventilation is smoothly achieved. You can let it go.

That is, when the guy stop plate 130 is vertical as shown in FIG. 1, even if the window 30 is opened, the window 30 is shielded by the height of the stop plate 130, so ventilation may not be smoothly achieved.

Therefore, when the risk of flood damage is not high, when the locking member 132 is released as shown in FIGS. 9 and 10, the water blocking plate 130 rotates by a certain angle from the bottom to close the window 30. ) By expanding the open space, smoother ventilation can be achieved.

At this time, the bottom rear surface of the order plate 130 is supported by the sealing member 120 so that it can be tilted and positioned in a stable state.

Meanwhile, as described above, in the side portion 111 constituting the support frame 110, the width of the second front plate 113 is narrow and the width of the second back plate 114 is formed wide, so that the order plate ( 130) can rotate based on the bottom.

That is, the order plate 130 has a width between both sides equal to or smaller than the gap between each end of the second front plates 113 of the pair of side parts 111, and the pair of side parts 111 It is preferable to provide a gap larger than the gap between each end of the second back plates 114.

For reference, Figure 11 is a block diagram showing the control relationship of the water shutoff device according to an embodiment of the present invention. As shown, the water shutoff device 100 according to an embodiment of the present invention is located on the outside of the window frame 20. If the water level detection unit 150 installed in the window frame 20, the alarm unit 160 installed inside the indoor space, and the signal received from the water level detection unit 150 are greater than the set value, the alarm unit 160 ) may be configured to further include a control unit 200 that transmits an alarm generation signal.

Therefore, when water rises to the set level in the external space, that is, outside the window frame 20, the water level detection unit 150 detects this and transmits a signal to the control unit 200, and the control unit 200 sends this to the alarm unit. By transmitting to (160) to generate an alarm, it is possible to eliminate concerns about safety accidents by allowing indoor residents to evacuate.

For reference, here, the alarm unit may be provided with a warning light that generates a sound or lights up.

As described above, according to the water blocking device 100 for the window 30 according to an embodiment of the present invention, the structure of the window 30 and/or the security window 40 already installed on the window frame 20 is It is simply installed in a detachable manner on the outside of the window frame 20 without modification, and has excellent watertightness so that the inflow of rainwater, etc. through the window 30 during heavy rain is completely blocked, thereby preventing damage due to flooding. The effect can be provided.

In particular, according to the water blocking device 100 for the window 30 according to an embodiment of the present invention, when there is no significant risk of flooding damage due to heavy rain, it can be simply removed to prevent ventilation from being impeded by heavy rain. In cases where there is a high risk of flood damage, simple installation can provide the effect of eliminating concerns about flood damage.

In addition, according to the water blocking device 100 for the window 30 according to an embodiment of the present invention, a water level detection unit 150 is installed on one side of the frame, and this water level detection unit 150 detects that the water has risen to the set level. If it is detected, indoor residents will be notified and can evacuate quickly, thereby eliminating concerns about safety accidents.

Those skilled in the art to which the present invention pertains will understand that the present invention can be implemented in other specific forms without changing its technical idea or essential features. Therefore, the embodiments described above should be understood in all respects as illustrative and not restrictive. The scope of the present invention is indicated by the claims described below rather than the detailed description above, and all changes or modified forms derived from the meaning and scope of the claims and their equivalent concepts should be construed as being included in the scope of the present invention. do.

10: Building 20: Window frame
30: Window 40: Security window
100: Water blocking device 110: Support frame
111: side portion 112: side plate
113: second front panel 114: second rear panel
115: bottom portion 116: first front plate
117: first rear plate 120: sealing member
130: Order plate 132: Locking member
134: catch 136: support bar
150: water level detection unit 160: notification unit
200: Control unit S1: First insertion space
S2: Second insertion space S3: Separation space

Claims (6)

It is installed on the outer edge of the window frame where the window or security window is installed,
A support frame that is fixedly installed at a certain height on the bottom and both sides of the window frame;
A sealing member fixedly installed on the support frame; and
It is installed to be retractable with respect to the support frame, and is rotatable at a certain angle with respect to the bottom of the support frame, and includes an order plate whose back circumference is pressed against the sealing member in a vertical state to make it watertight. do,
The support frame is,
It is composed of a bottom portion fixed to the outer bottom edge of the window frame and a pair of side portions installed to be connected in a right angle direction from both side ends of the bottom portion,
The bottom part,
It consists of a bottom plate, a first front plate and a first back plate formed to extend at a certain height in a direction perpendicular to the front and rear ends of the bottom plate, and a first front plate and a first rear plate are formed between the first front plate and the first rear plate. An insertion space is formed,
The side part,
It consists of a side plate, a second front plate and a second rear plate formed to extend a certain width in a direction perpendicular to the front and rear ends of the side plate, and a second rear plate is formed between the second front plate and the second rear plate. An insertion space is formed,
The width of the side plate of the side portion is greater than the width of the bottom plate of the bottom portion, so that the second front plate of the side portion is located forward of the first front plate of the bottom portion, and a predetermined distance is provided between the second front plate and the first front plate. A water blocking device for a window, characterized in that a space is formed as much as the separation space.
delete delete According to clause 1,
The width of the second back plate is formed to be longer than the width of the second front plate of the side portion,
A water blocking device for a window, characterized in that the sealing member is fixedly installed on the second rear plate.
According to clause 1,
Locking members are installed on both sides of the order plate,
A water shutoff device for windows, wherein in a state in which the water shutoff plate is vertical, the lock of the locking member is inserted into the spaced space to maintain the vertical state of the water shutoff plate.
According to any one of paragraphs 1, 4, and 5,
A water level sensor installed on the outside of the window frame,
An alarm unit installed inside the window frame,
A water blocking device for windows, characterized in that it further comprises a control unit that transmits an alarm generation signal to the alarm unit when the signal received from the water level detection unit is greater than a set value.