KR101943415B1 - A system for drying water in a roof of a building and a method for removing and drying water - Google Patents

Abstract

The system for removing moisture on a building roof according to the present invention comprises at least one hole-shaped opening formed by removing from a surface layer of a roof top floor to a thermal insulation layer so that the inner water layer on the roof top communicates with the outside air, And an air inlet pipe provided in the second opening to allow air to flow in. The air inlet pipe is provided between the first and second openings so as to allow air to flow therein, A communicating portion including a rectangular moving passage provided by removing the heat insulating layer from the surface layer to a length of 1 m to 10 m, a width of 5 to 15 cm, and a depth of 3 to 12 cm and a porous support and an external finishing material covering the upper portion of the moving passage, A heating part provided on the inflow pipe to provide a temperature of the building roof, a temperature, humidity, By analyzing the data collected by the at least one sensor unit and the sensor unit for checking environmental factors, such as a tetramer, and a control unit for controlling parts of the discharging device and heating.

Description

FIELD OF THE INVENTION The present invention relates to a system and method for removing water from a roof of a building,

The present invention relates to a water removal system and method for removing moisture or moisture from the roof of a building. More particularly, the present invention relates to a water removal system for removing moisture inside a floor by making a predetermined passage in the heat insulating material layer to remove moisture permeating the inner heat insulating material layer on the roof of a building, And methods.

Generally, the roof of a building is made of slabs such as concrete, waterproofed with waterproofing agent, and then subjected to thermal insulation and flooring with pressed concrete. The insulation material mainly uses foam insulation, and such foam insulation is likely to contain moisture in the porous space provided inside and on the surface.

The roof of the building is not entirely drained by rain or snow, but some of it is impregnated with concrete and insulation inside the roof. As the amount of water soaked increases over time, it causes cracks and corrosion on the floor of the rooftop, and especially in winter, it freezes and promotes freezing and cracking.

If these cracks are left on the rooftop or roof of the building, it will lead to water leakage through the step of penetrating the floor of the roof and shorten the life of the building. In order to prevent cracks and leaks on the roof of the building, floors are to be repaired. In general, such floors are repaired and waterproofed by an exposed waterproof system like urethane construction.

However, it is difficult to remove the water that has already permeated into the roof floor by such repair work. When the waterproofing material is applied in a state where the water is already penetrated to the roof top floor, Repeated swelling induces cracks in the summer and winter, and causes the outer layer of floors to float due to the volume expansion of the water.

10-0575279 (2006.04.28. Announcement)

According to the present invention, the moisture removal system of the roof of the building removes the moisture inside the roof of the building by discharging the moisture-containing air or the dry air into the inside of the roof top.

The moisture removal system of a building roof top floor according to the present invention comprises at least one hole-shaped opening formed by removing from a surface layer of a roof top floor to a heat insulation layer so that the inner water layer of the roof top floor and the outside air communicate with each other, A discharge pipe provided with a discharge device for forcibly discharging moisture-containing air, an inflow pipe provided in the second opening for introducing outside air, and an air inlet for supplying air containing moisture or moisture between the first and second openings A communicating portion including a rectangular moving passage provided by removing the heat insulating layer from the surface layer at a length of 1 m to 10 m, a width of 5 to 15 cm, and a depth of 3 to 12 cm and a porous support and an external finishing material covering the upper portion of the moving passage; A heating portion provided on the inflow pipe to provide air, a temperature of the building roof, humidity, And a control unit for controlling the discharging device and the heating unit by analyzing data collected by the sensor unit.

In addition, the moving passage may be provided with at least one groove or cutout at a side thereof to suck air containing moisture or moisture from the side along the longitudinal direction of the moving passage.

The ends of the discharge pipe and the inflow pipe may be curved or curved in a plurality of shapes to prevent inflow of pollutants and wastewater and to induce the flow of air so that the end faces the ground and is provided at 40 to 50 degrees with the vertical direction .

The inlet pipe and the outlet pipe may be formed by connecting a plurality of pipes having diameters different from each other or having diameters different from each other along the longitudinal direction, thereby using a venturi effect.

In addition, the sensor unit may check the environmental factors such as humidity, illuminance, temperature and irradiation amount, transmit the sensed data to the portable terminal of the user so that the user can selectively control the water removal system or automatically And the water removal system is operated.

A method for removing moisture from a roof of a building according to the present invention includes the steps of: preparing at least one hole-shaped opening formed by removing from a surface layer of a roof top to a heat insulating layer; The method comprising the steps of: providing a discharge pipe equipped with a discharge device for discharging air; providing an inflow pipe provided at a second opening to introduce outside air; and air is contained between the first opening and the second opening, A rectangular communicating passage formed by removing the heat insulating layer from the surface layer to a length of 1 m to 10 m, a width of 5 to 15 cm, and a depth of 3 to 12 cm, and a communicating portion including a porous support and an external finishing material covering the upper portion of the moving passage Providing a heating portion in said inflow conduit to provide dry air, Analyzing the collected data a sensor for checking the environmental factors such as temperature, humidity, illumination and solar irradiation in the step and the sensor unit for providing at least one and is characterized in that it comprises a control step of controlling parts of the discharging device and heating.

In addition, the moving passage may be provided with at least one groove or cutout at a side thereof to suck air containing moisture or moisture from the side along the longitudinal direction of the moving passage.

The ends of the discharge pipe and the inflow pipe may be curved or curved in a plurality of shapes to prevent inflow of pollutants and wastewater and to induce the flow of air so that the end faces the ground and is provided at 40 to 50 degrees with the vertical direction .

The inlet pipe and the outlet pipe may be formed by connecting a plurality of pipes having diameters different from each other or having diameters different from each other along the longitudinal direction, thereby using a venturi effect.

In addition, the sensor unit may check the environmental factors such as humidity, illuminance, temperature and irradiation amount, transmit the sensed data to the portable terminal of the user so that the user can selectively control the water removal system or automatically And the water removal system is operated.

The system and method for removing moisture from the roof of a building according to the present invention can effectively dry the interior of the building by removing moisture from the roof top floor, thereby improving the durability of the building roof and reducing the cost of repair work.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an explanatory diagram of a moisture removal system of a building roof according to the present invention;
2 is an explanatory diagram of a system for removing moisture from a building roof using only a suction device,
3 is an exploded perspective view of a water removal system of a building roof according to the present invention,
FIGS. 4, 5, 6, 7 and 8 are explanatory views showing the procedures of the system and method for removing moisture on a building roof according to the present invention,
9 is an explanatory diagram of a communication part and a moving path according to the present invention,
10 is an explanatory view of an inlet pipe or a discharge pipe according to the present invention,
FIG. 11 is a block diagram showing the structure of a building roof water removal system according to an embodiment of the present invention. FIG.
FIG. 12 is a block diagram illustrating the structure of a building roof water removal system according to another embodiment of the present invention. FIG.
13 is a flowchart of a method for removing moisture on a building roof according to the present invention.

The present invention relates to a system and a method for removing moisture stored in an internal heat insulating layer on a roof of a building as described above, wherein a moving path having a predetermined length is formed in a heat insulating material layer inside a roof top floor, The air containing moisture and water is discharged to the outside along the moving path by providing openings through which air can flow in and out on both sides of the moving path.

In some cases, the water removal system may be provided in plurality, and the number of forced discharge apparatuses may be reduced by connecting the plurality of water removal systems installed together. That is, by connecting the inlet pipe of one water removal system to the outlet pipe of another water removal system, and installing the forced discharge device in the last discharge pipe, the additional configuration can be omitted.

The water removal system according to the present invention includes at least one hole-shaped opening (not shown) formed by removing from the surface layer 270 of the roof floor to the insulation layer 290 so that the inner water layer on the roof top and the outside air communicate with each other A discharge pipe 130 provided in the first opening 100 and equipped with a discharge device 110 for forcibly discharging air containing moisture or moisture and a discharge pipe 130 provided in the second opening 300, A moving passage 210 is provided between the first inlet 100 and the second opening 300 to allow air to flow from the inlet pipe 330 to the second opening 300.

The moving passage 210 is formed in a rectangle shape by removing the heat insulating layer 290 from the surface layer 270 at a length of 1 m to 10 m, a width of 5 cm to 15 cm and a depth of 3 cm to 12 cm, A porous support 230 and an external finishing member 250 are formed to cover the opening 200. [

In order to provide dry air, one or more sensor units 500 for checking environmental factors such as temperature, humidity, illuminance and irradiation amount of the roof of the building and a heating unit 310 provided on the inflow pipe 330, And a control unit 700 for controlling the discharging device 110 and the heating unit 310 by analyzing data collected by the unit 500.

Of course, as shown in FIG. 2, it is also possible to provide an opening connected to the water layer and suck the moisture in the roof bottom by using the suction device 120 in the opening. However, in this case, can do. Therefore, in order to complement or simultaneously perform the function of the suction device as in the present invention, through the passage 210 connecting the plurality of openings 100 and 300 with the plurality of openings, Effectively moving and discharging it. Further, external air, which has been dried at a high temperature through a heating portion, may be introduced into the moving passage 210 to obtain an effective drying effect.

The heating unit 310 is provided in the inflow pipe 330 and functions to raise the temperature of the inflow air or to lower the humidity to allow the outside air to flow into the inside of the inflow pipe 330. For this, a heating wire, a heating coil, or various heat generating devices may be provided. The heating part 310 may be provided inside the inflow pipe 330 or may be attached to the outside of the inflow pipe 330 in some cases.

The building roof water removal system according to the present invention includes a sensor unit 500. The sensor unit 500 can check environmental factors such as temperature, humidity, illuminance, and solar radiation on the roof of the building to determine or control the operation of the water removal system. That is, the operation control standard of the heating unit 310 or the discharge device 110 is provided, and a criterion for controlling the operation degree or frequency of the water removal system according to the rooftop environment is provided.

Accordingly, the control unit 700 can control the discharging device 110 or the heating unit 310 using the collected data of the sensor unit 500. For example, in the case of very dry weather, the operation of the heating unit 310 can be stopped or reduced. In case of very humid weather or very cold weather, by increasing the operation of the heating unit 310 or the exhaust unit 110 It is possible to effectively remove water from the roof bottom.

Thus, the principle of operation of the moisture removal system according to the present invention is shown and described in FIG. 1, and the operation process is illustrated and described in FIGS.

As shown in FIG. 9, the moving passage 210 is provided with one or more side grooves 211 or a cut-out portion at a side surface thereof, so that the moving passage 210 may include moisture Allow air to move.

That is, the conventional rooftop bottom water removal system removes moisture in the longitudinal direction along the movement path 210 provided between the first opening 100 and the second opening 300, So that air containing moisture or moisture in the lateral direction of the moving passage 210 can be introduced or discharged outside the longitudinal direction.

The side grooves 211 can be variously modified so that moisture can be introduced from the side surface of the moving path 210 without limitation to the shape, size, and number of the side grooves 211. For example, in the form of a hole, in the form of a slit or slot, and a combination of various hollows, or as an incision.

As shown in FIG. 10, the ends of the discharge pipe 130 and the inflow pipe 330 are formed in a plurality of curved or curved shapes to prevent inflow of pollutants and wastewater and to induce the flow of air, But may be provided in a vertical direction of 40 to 50 degrees.

In other words, it is provided with a curved shape or a curved shape so that outside air can be effectively introduced through the inflow pipe 330 and can be separated and fastened, Various changes can be made according to the environment or installation requirements.

Also, as shown in the drawing, the inlet pipe 330 and the discharge pipe 130 may be formed by connecting a plurality of pipes having diameters different from each other or having diameters different from each other along the longitudinal direction, thereby using the venturi effect. That is, a phenomenon in which the pressure of the fluid decreases relatively while the portion of the pipe (tube) passes through the smaller diameter portion, and the velocity of the fluid increases. To this end, the inlet pipe 330 and the outlet pipe 130 may have a diameter variation by combining a plurality of constituent parts having different diameters or by being formed in an inclined shape.

By using the venturi effect, it is possible to effectively induce the inflow of the outside air and the inside air, and various designs are possible. For example, it is possible to lower or increase the moving speed of the air in the moving passage 210 by combining pipes having different diameters, instead of making pipes of the same diameter, will be.

11 to 12, the building roof water removal system according to the present invention includes a sensor unit 500 and a control unit 700, and further includes a user's remote control or selection , And automatic control can be performed.

The sensor unit 500 checks environmental factors such as humidity, illuminance, temperature and irradiation amount, and transmits the sensed data to the user's portable terminal 800, thereby allowing the user to selectively control the moisture removal system or to set the predetermined reference value So that the moisture removal system can be operated automatically.

The sensor unit 500 may be provided at each position of the building for sensing the environment of the building roof and may be attached or installed together with the water removal system. The control unit 700, which receives the sensed data of the sensor unit 500 and controls the discharging device 110 to the heating unit 310, may be provided at a remote place from the roof of the building and may be remotely controlled. And may be installed on the roof of a building.

In some cases, the data of the sensor unit 500 may be stored or classified into a separate database. That is, the data of the places where the moisture removal system is needed such as the surrounding environment or the type of the building can be collected and utilized in the application process of the system in the future, and an effective moisture removal system can be operated by utilizing the data.

The sensor unit 500 may be a hygrometer or a humidity sensor that senses humidity, an illuminance measurement unit that senses illuminance, a temperature sensor that senses temperature, a temperature sensor, and a solar radiation amount measurement unit that senses a solar radiation amount. The controller 700 transmits the sensed value to the control unit 700 to the user portable terminal 800 and the control unit 700 receiving the sensed value again transmits the sensing value to the discharging unit 310 of the heating unit 310, (110) and the like.

12, if the measured value of the sensor unit 500 is transmitted to the user portable terminal 800 and the user selects the heating unit 800 directly from the portable terminal 800 based on the transmitted data, 310) to the control unit 700. [0031] The user portable terminal 800 may be a general smart phone, a PDA, a tablet PC, or the like.

A plurality of openings 100 and 300 and a moving passage 210 are provided according to the present invention to remove moisture from the inner water layer of the roof of a building.

So as to extend from the rooftop bottom surface layer 270 of the building to the heat insulating layer 290 inside the concrete so as to remove the heat insulating material therefrom and collect the moisture seeped in the heat insulating material into the removed space. At this time, the inflow water is sucked into the suction device 120 together with the air. When the water is sucked and removed by the suction device, the water in the heat insulating material collects in the groove by the pressure due to the concrete load on the heat insulating material.

In addition, by providing ventilators, ventilation devices, or forced discharge devices on both sides of the air and water flow path formed by forming grooves in the heat insulating material, water can be removed for a long period of time and the inside of the roof top can be dried. In a water removal system, a moving path formed in a heat insulating material may be understood to have the same meaning as a groove of a heat insulating material as a part for evaporating water by forming a groove in the heat insulating material so that the water is made hot and the wind is blown.

The ventilation system may be an air intake type or an air exhaust type. When the ventilation device is an air suction type, water and moisture gathered in a moving passage (groove) formed in the heat insulating material is sucked and removed, and the ventilation device of the air discharge type blows the collected water and moisture through the ventilation pipe Push it out. The configuration described above can be variously modified and added or omitted as necessary.

The size and number of the water removal system can be adjusted in consideration of the size of the building, the thickness of the roof floor, and the like. Since the thickness of the insulation material installed on the roof top is generally fixed, it is desirable to install a water evaporation system at each of the front and rear sides of the loop drain at a rate of 100 to ^{200 m 2} when the building width becomes wider.

The power of the discharge device 110 is approximately 0.1 horsepower to 2 horsepower, which can be used differently as needed. For example, in order to evaporate a rooftop floor having a large amount of moisture, a large-capacity discharging device 110 is required. In consideration of the price and efficiency of the discharging device 110, .

The water removal system according to the present invention can be installed at the time of building construction, and can be installed together with the repair work of the building. When the water removal system is installed together with the building construction, it is possible to prevent cracks and cracks on the floor of the roof in advance, so that the life of the roof can be extended. In some cases, it is not necessary to repair the roof.

Further, the water removal system according to the present invention can be carried out together with the repair work on the building roof. In this case, when the water removal system is installed while the roof is being renovated and the construction of the waterproofing material such as urethane is added after completion of the floor work, the waterproof effect is excellent.

According to the present invention, there is provided a method for removing moisture from a building roof,

(S100) of providing one or more hole-shaped openings formed by removing from the surface layer (270) of the roof top to the heat insulating layer (290) A step S200 of installing a discharge pipe 130 to which the discharge device 110 is installed so as to discharge the air and a step S300 of installing an inflow pipe 330 provided in the second opening 300 to introduce outside air, (S400) of installing the communicating part (200) so that air containing moisture or moisture is transferred between the first opening part (100) and the second opening part (300) A step S600 of providing at least one sensor unit 500 for checking environmental factors such as a temperature, a humidity, an illuminance and a radiation amount of the roof of the building, 500 to analyze the data collected by the discharging device 110 and the heating unit 310 And a control step of (S700).

In the step S400 of installing the communication part 200, moisture is contained between the first opening part 100 and the second opening part 300 so that air can be moved from the surface layer 270 to the heat insulating layer 290) with a length of 1 m to 10 m, a width of 5 to 15 cm and a depth of 3 to 12 cm to provide a rectangular moving passage 210, a porous support 230 covering the upper part of the moving passage 210, And providing a finishing material 250.

The moving passage 210 may be provided with at least one side groove 211 or a cut-out portion at a side thereof to suck air containing moisture or moisture along the longitudinal direction of the moving passage 210.

The ends of the discharge pipe (130) and the inflow pipe (330) are bent or curved so as to prevent the inflow of pollutants and wastewater and to induce a flow of air. The ends of the discharge pipe (130) Lt; / RTI > to 50 degrees.

In addition, the inlet pipe (330) and the discharge pipe (130) may be formed by connecting a plurality of pipes having diameters different from each other or having diameters different from each other along the longitudinal direction.

The sensor unit 500 may check the environmental factors such as humidity, illuminance, temperature and irradiation amount, transmit the sensed data to the user's portable terminal 800 so that the user can selectively control the moisture removal system, The moisture removal system can be operated automatically according to the value.

As described above, according to the present invention, the system and method for removing water from the roof of a building improve the existing water removal apparatus, and apply the environmental factors and the factors to be examined together, And it has been improved to enable automatic and selective control by using devices such as a control function and a user portable terminal for convenience of use and operation of the user.

The system and method for removing water from the roof of a building according to the present invention can be applied to an economical and effective water removal system and method by removing moisture from a building roof using a simple structure.

100: first opening 110: discharge device
120: suction device (ventilation device) 130: discharge pipe
200: communicating part 210: moving passage
211: side groove 230: support
250: Finishing material 270: Surface layer
280: Waterproof layer 285: Slab
290: insulation layer 300: second opening
310: Heating part 330: Inflow pipe
500: sensor part 700: control part
800: Portable terminal

Claims (10)

One or more hole-shaped openings formed by removing from the surface layer of the roof top to the insulating layer so that the inner water layer on the roof top and the outside air are communicated with each other;
A discharge pipe provided at the first opening and equipped with a discharge device for forcibly discharging air containing water or moisture;
An inflow pipe provided in the second opening to introduce outside air;
Wherein the heat insulating layer is removed from the surface layer by a length of 1 m to 10 m, a width of 5 to 15 cm, and a depth of 3 to 12 cm so that air containing moisture or moisture can be moved between the first opening and the second opening, A communicating portion including a porous support and an external finishing material covering the upper portion of the moving passage;
A heating unit provided in the inflow pipe to provide dry air;
At least one sensor unit for checking environmental factors such as temperature, humidity, illuminance and irradiation amount of the building roof; And
A control unit for analyzing data collected by the sensor unit and controlling the discharging device and the heating unit; / RTI >
The data collected by the sensor unit is stored or classified as a separate database to utilize the database according to the surrounding environment and the type of building,
The sensor unit checks environmental factors such as humidity, illuminance, temperature and irradiation amount, and transmits the sensed data to the user's portable terminal, thereby allowing the user to selectively control the moisture removal system or automatically change the moisture removal system Wherein the water treatment system
The method according to claim 1,
Wherein the moving passage is provided with at least one groove or cutout at a side thereof to suck air containing moisture or water on the side along the longitudinal direction of the moving passage.
The method according to claim 1,
The ends of the discharge pipe and the inflow pipe are formed in a plurality of folded or curved shapes so as to prevent the inflow of rain or wastewater and to induce a flow of air so that the end portions are directed to the ground and are provided at 40 to 50 degrees from the vertical direction The roof water removal system of the building.
The method according to claim 1,
Wherein the inlet pipe and the outlet pipe are formed by connecting a plurality of pipes having different diameters along the length direction or different diameters, thereby using the venturi effect.
delete Providing one or more hole-shaped openings provided by removing from the surface layer of the roof top to the insulating layer;
Providing a discharge pipe provided in the first opening and equipped with a discharge device for forcibly discharging air containing moisture or moisture;
Installing an inflow pipe provided in the second opening to introduce outside air;
Wherein the heat insulating layer is removed from the surface layer by a length of 1 m to 10 m, a width of 5 to 15 cm, and a depth of 3 to 12 cm so that air containing moisture or moisture can be moved between the first opening and the second opening, Providing a communication portion including a porous support and an external finishing material covering the upper portion of the moving passage;
Providing a heating portion in said inflow conduit to provide dry air;
Providing at least one sensor unit for checking environmental factors such as temperature, humidity, illuminance and irradiation amount of the roof of the building; And
A control step of analyzing data collected by the sensor unit and controlling the discharging device and the heating unit; / RTI >
The data collected by the sensor unit is stored or classified as a separate database to utilize the database according to the surrounding environment and the type of building,
The sensor unit checks environmental factors such as humidity, illuminance, temperature and irradiation amount, and transmits the sensed data to the user's portable terminal, thereby allowing the user to selectively control the moisture removal method or automatically remove the moisture according to a preset reference value Wherein the water is removed from the roof of the building.
The method according to claim 6,
Wherein the moving passage is provided with one or more recesses or cuts on its side to suck air containing moisture or moisture from the side along the longitudinal direction of the moving passage.
The method according to claim 6,
The ends of the discharge pipe and the inflow pipe are formed in a plurality of folded or curved shapes so as to prevent inflow of pollutants and wastewater and to induce a flow of air so that the end portions face the ground and are provided at 40 to 50 degrees from the vertical direction A method of removing moisture from the roof of a building.
The method according to claim 6,
Wherein the inlet pipe and the outlet pipe are formed by connecting a plurality of pipes having different diameters or different diameters from each other along the longitudinal direction, thereby using a venturi effect.

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