KR101578394B1 - A building floor leakage protection system - Google Patents

A building floor leakage protection system Download PDF

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Publication number
KR101578394B1
KR101578394B1 KR1020150076815A KR20150076815A KR101578394B1 KR 101578394 B1 KR101578394 B1 KR 101578394B1 KR 1020150076815 A KR1020150076815 A KR 1020150076815A KR 20150076815 A KR20150076815 A KR 20150076815A KR 101578394 B1 KR101578394 B1 KR 101578394B1
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KR
South Korea
Prior art keywords
leakage
flow path
sound wave
preventing
seal
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KR1020150076815A
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Korean (ko)
Inventor
박문용
윤승문
이창열
Original Assignee
(주)동남종합감리공단건축사사무소
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Priority to KR1020150076815A priority Critical patent/KR101578394B1/en
Application granted granted Critical
Publication of KR101578394B1 publication Critical patent/KR101578394B1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0203—Arrangements for filling cracks or cavities in building constructions
    • E04G23/0211—Arrangements for filling cracks or cavities in building constructions using injection

Abstract

The present invention provides a system to prevent a water leakage from a rooftop of a building, comprising: a base unit (100) to form the rooftop of the building, which has a sound wave sensor unit (310) placed in an internal space (101) to detect water leakages; a top layer unit (400) combined with the top of the base unit (100), which has a heat-generating body (390) heated up to a certain temperature to evaporate a moisture generated when the water leakage occurs; and a water leakage preventing unit (300) installed in the base unit (100) to forcibly discharge the moisture in the internal space (101) to the outside, or to provide hot air to the internal space (101) when the water leakage occurs.

Description

{A BUILDING FLOOR LEAKAGE PROTECTION SYSTEM}

[0001] The present invention relates to a structure for preventing leakage of a roof structure of a building structure, in which, when leakage occurs on the roof, The present invention relates to a structure for preventing leakage of a roof structure of an architectural structure.

Generally, the roof of a building is made of slabs such as concrete, and is waterproofed with a waterproof layer such as asphalt waterproofing or sheet waterproofing thereon, then insulation is made with an insulating material, and a protective concrete is constructed thereon as a roof top.

In the case of a building roof, the foamed insulation material such as styrofoam is used as a heat insulation material, and this foamed insulation material is a type of foamable resin and has hygroscopicity containing moisture.

In the case of roofs and roofs of buildings, water (hereinafter referred to as "deposits") caused by rain or snow is not entirely drained and removed, but some are impregnated with concrete and insulation inside the roof floor.

As a result, as the amount of immersion water that has permeated over time increases, cracks are formed on the floor of the roof, causing corrosion. Especially in winter, it freezes and promotes freezing and cracking.

If these cracks are left on the roof or roof of the building, the leakage of water through the step of immersion water on the floor of the roof will lead to a leakage, which shortens 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.

Also, since the slab floor is constructed with waterproofing material from the time of building, the cracks are generated due to the elapse of time, and the sediment water penetrates into the generated cracks.

A prior art document related to the present invention is Korean Patent Registration No. 10-0508211 (2005.08.05).

SUMMARY OF THE INVENTION An object of the present invention is to provide a rooftop leakage preventing system structure for a building structure capable of immediately detecting a leakage occurrence point when a leakage occurs on the roof, performing sealing processing, forcibly draining, .

In a preferred aspect, the present invention provides a structure for building roof top leakage prevention system.

The roof structure of the roof structure according to the present invention comprises a base part (100) having a roof of a building structure and provided with a sound wave sensor part (310) arranged in an inner space (101) An uppermost layer 400 coupled to the upper portion of the base 100 and having a heating element 390 heated to a predetermined temperature to evaporate moisture generated when a leakage occurs; And a water leakage prevention part 300 installed in the base part 100 for forcibly discharging the water present in the internal space 101 when the water leakage occurs or providing hot air to the internal space 101 .

The base unit 100 includes a coupling structure 110 whose upper portion is opened, the inner space 101 is formed, and is protruded upward along the rim.

A slope 401 for guiding the flow of water is formed at the upper end of the uppermost layer portion 400 and has a slope downwardly inclined along both sides with the center as a boundary. A plurality of drainage flow paths 401a for draining are formed.

The sound wave sensor unit 310 includes a mesh member 311 formed in a lattice to form a plurality of intersection points and made of stainless steel for preventing corrosion and a plurality of water leakage sensors installed at the plurality of intersections, And a sound wave sensor 312.

When leakage is detected by the plurality of sound wave sensors 312, the heating body 390 generates heat and the leakage preventing unit 300 is driven.

The leakage preventing portion 300 includes a first flow path 320 embedded in the base portion 100 and a second flow path 320 branched from the first flow path 320 at a plurality of positions, A third flow path 322 connected to the first flow path 320 to extend the first flow path 320 to the outside, a second flow path 322 connected to the first flow path 320, A discharge pump 350 for forcibly discharging the water present in the internal space 101 through the first, second and third flow paths 320, 321 and 322, A three-way valve 330 for connecting the exhaust pump 350 or the hot air to the third flow path 322 and a plurality of sound sensors 312 for detecting leakage of the air, And a controller 380 for driving the discharge pump 350, the hot air blower, and the three-way valve 330 when it is detected.

The discharge pump 350 is connected to the three-way valve 330 through a first pipe 323.

The hot air heater includes a heater 370 for heating the outside air and a fan 360 for blowing the heated outside air to the third flow path 322. The hot air is circulated through the second pipe 324 to the three- 330, respectively.

An exhaust hole 402 for exposing the inner space 101 to the outside is formed in the uppermost layer portion 400.

A plurality of seating grooves 131 on which the plurality of sound wave sensors 312 are seated and mesh seating grooves 132 on which the mesh members 311 are seated are formed on the bottom of the inner space 101 .

In the base part 100, an elastic layer 200 formed of an elastic material for waterproofing is formed.

The elastic layer 200 is in contact with the inside of the base portion 100 by forming a wave pattern.

The uppermost layer portion 400 further includes a seal preventing portion 500 for preventing water leakage.

The water leakage preventing sealer 500 includes an XY actuator 510 installed on the bottom surface of the uppermost layer 400 and an XY actuator 510 connected to the XY actuator 510 and moved along the XY direction, A first cylinder 521 having a first shaft 521a and a rotation motor 523 installed on the first shaft 521a for rotating a perforation tab 522 for forcibly drilling the bottom of the internal space 101 A second cylinder 531 coupled to the side of the first cylinder 521 and having a second shaft 531a extending and contracting up and down; And a seal providing unit 530 having a seal discharge pipe 532 for discharging the leakage preventing seal 1 provided outside, which can be inserted into the perforated part.

The controller 530 recognizes the installation coordinates of the sound wave sensor 312 that detects the leakage of the sound wave sensors 312.

And moves the perforator 520 using the XY driver 510 so as to be positioned at the installation coordinates.

The perforator 520 is used to perforate the bottom of the inner space 101 corresponding to the installed coordinates.

Using the seal providing machine 530, the second shaft 531a is lowered to the perforated part, and the seal discharge pipe 532 is inserted to supply the seal for preventing water leakage to the perforated part.

According to the present invention, in the case where leakage occurs on the roof, the leakage point can be immediately confirmed, the sealing process can be performed, the forced drainage, forced drainage, and forced heating can be performed to remove the remaining water.

FIG. 1 is a perspective view showing a structure of a roof-structure leakage preventing system according to the present invention.
FIG. 2 is a view showing the mark A of FIG. 1; FIG.
FIG. 3 is a view showing the mark B in FIG. 1; FIG.
FIGS. 4 to 6 are views showing a process of filling seals in a crack portion where leakage is generated by the seal preventing material according to the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a structure of a roof top leakage preventive system according to the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a structure of a roof-top leakage prevention system according to the present invention, FIG. 2 is a view showing a sign A of FIG. 1, and FIG. 3 is a view showing a sign B of FIG.

1 to 3, the roof structure of a roof structure according to the present invention is constructed as a roof of a building. The roof structure of the roof structure of the roof structure of the present invention includes a base portion 310 provided in the inner space 101, (100); An uppermost layer 400 coupled to the upper portion of the base 100 and having a heating element 390 heated to a predetermined temperature to evaporate moisture generated when a leakage occurs; And a water leakage prevention part 300 installed in the base part 100 for forcibly discharging the water present in the internal space 101 when the water leakage occurs or providing hot air to the internal space 101 .

The base unit 100 includes a coupling structure 110 whose upper portion is opened, the inner space 101 is formed, and is protruded upward along the rim.

A slope 401 for guiding the flow of water is formed at the upper end of the uppermost layer portion 400 and has a slope downwardly inclined along both sides with the center as a boundary. A plurality of drainage flow paths 401a for draining are formed.

The sound wave sensor unit 310 includes a mesh member 311 formed in a lattice to form a plurality of intersection points and made of stainless steel for preventing corrosion and a plurality of water leakage sensors installed at the plurality of intersections, And a sound wave sensor 312.

When leakage is detected by the plurality of sound wave sensors 312, the heating body 390 generates heat and the leakage preventing unit 300 is driven.

The leakage preventing portion 300 includes a first flow path 320 embedded in the base portion 100 and a second flow path 320 branched from the first flow path 320 at a plurality of positions, A third flow path 322 connected to the first flow path 320 to extend the first flow path 320 to the outside, a second flow path 322 connected to the first flow path 320, A discharge pump 350 for forcibly discharging the water present in the internal space 101 through the first, second and third flow paths 320, 321 and 322, A three-way valve 330 for connecting the exhaust pump 350 or the hot air to the third flow path 322 and a plurality of sound sensors 312 for detecting leakage of the air, And a controller 380 for driving the discharge pump 350, the hot air blower, and the three-way valve 330 when it is detected.

The discharge pump 350 is connected to the three-way valve 330 through a first pipe 323.

The hot air heater includes a heater 370 for heating the outside air and a fan 360 for blowing the heated outside air to the third flow path 322. The hot air is circulated through the second pipe 324 to the three- 330, respectively.

An exhaust hole 402 for exposing the inner space 101 to the outside is formed in the uppermost layer portion 400.

A plurality of seating grooves 131 on which the plurality of sound wave sensors 312 are seated and mesh seating grooves 132 on which the mesh members 311 are seated are formed on the bottom of the inner space 101 .

In the base part 100, an elastic layer 200 formed of an elastic material for waterproofing is formed.

The elastic layer 200 is in contact with the inside of the base portion 100 by forming a wave pattern.

Referring to Figs. 4 to 6, the structure for providing a seal for preventing water leakage according to the present invention and its operation will be described.

The uppermost layer portion 400 may further include a seal preventing portion 500 for preventing water leakage.

The water leakage preventing sealer 500 includes an XY actuator 510 installed on the bottom surface of the uppermost layer 400 and an XY actuator 510 connected to the XY actuator 510 and moved along the XY direction, A first cylinder 521 having a first shaft 521a and a rotation motor 523 installed on the first shaft 521a for rotating a perforation tab 522 for forcibly drilling the bottom of the internal space 101 A second cylinder 531 coupled to the side of the first cylinder 521 and having a second shaft 531a extending and contracting up and down; And a seal providing unit 530 having a seal discharge pipe 532 for discharging the leakage preventing seal 1 provided outside, which can be inserted into the perforated part.

The controller 530 recognizes the installation coordinates of the sound wave sensor 312 that detects the leakage of the sound wave sensors 312.

And moves the perforator 520 using the XY driver 510 so as to be positioned at the installation coordinates.

As shown in FIGS. 4 and 5, the bottom of the inner space 101 corresponding to the installed coordinates is punctured by using the perforator 520.

6, the second shaft 531a is lowered to the perforated portion using the seal providing unit 530, and the seal discharge pipe 532 is inserted to seal the leakage preventing seal 1 (1) ) Is supplied to the perforated portion.

Accordingly, in the embodiment according to the present invention, when leakage occurs on the roof, it is possible to immediately check the point where the leakage occurs, perform the sealing process, and forcefully remove the remaining water by forced drainage and forced drain heating.

Although the present invention has been described with respect to specific embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined by the scope of the appended claims and equivalents thereof.

It is to be understood that the foregoing embodiments are illustrative and not restrictive in all respects and that the scope of the present invention is indicated by the appended claims rather than the foregoing description, It is intended that all changes and modifications derived from the equivalent concept be included within the scope of the present invention.

100: Base portion
200: elastic layer
300:
400: top layer
500: Waterproof seal

Claims (4)

A base part 100 formed on the roof of the building structure and disposed in the inner space 101 and provided with a sound wave sensor part 310 for detecting leakage;
An uppermost layer 400 coupled to the upper portion of the base 100 and having a heating element 390 heated to a predetermined temperature to evaporate moisture generated when a leakage occurs; And
And a water leakage preventing part 300 installed in the base part 100 for forcibly discharging water existing in the internal space 101 when the water leakage occurs or providing hot air to the internal space 101,
The base unit 100 includes a coupling structure 110 having an upper opening and an inner space 101 formed thereon and protruding along the rim,
A slope 401 for guiding the flow of water is formed at the upper end of the uppermost layer portion 400 and has a slope downwardly inclined along both sides with the center as a boundary. A plurality of drainage passages 401a for draining are formed,
The sound wave sensor unit 310,
A mesh member 311 formed in a lattice shape to form a plurality of intersections and made of stainless steel for preventing corrosion,
And a plurality of sound wave sensors (312) installed at the plurality of intersections and detecting leakage,
When leakage is detected by the plurality of sound wave sensors 312, the heating body 390 generates heat and the leakage preventing unit 300 is driven,
The water leakage preventing portion 300 includes:
A first flow path 320 embedded in the base 100 and a second flow path 321 branched from the first flow path 320 at a plurality of positions and communicating with the bottom of the inner space 101, ,
A third flow path 322 connected to the first flow path 320 to extend the first flow path 320 to the outside,
A discharge pump 350 for forcibly discharging the water present in the internal space 101 through the first, second and third flow paths 320, 321 and 322,
A hot air blower for blowing in outside air and supplying hot air to the internal space 101 through the first, second, and third flow paths 320, 321, and 322,
A three-way valve 330 connecting the discharge pump 350 or the hot air to the third flow path 322,
And a controller (380) for driving the discharge pump (350), the hot air fan, and the three-way valve (330) when water leakage is detected by the plurality of sound wave sensors (312)
The discharge pump 350 is connected to the three-way valve 330 through the first pipe 323,
The hot air heater includes a heater 370 for heating the outside air and a fan 360 for blowing the heated outside air to the third flow path 322. The hot air is circulated through the second pipe 324 to the three- 330,
An exhaust hole 402 for exposing the inner space 101 to the outside is formed in the uppermost layer portion 400,
At the bottom of the inner space 101,
A plurality of seating grooves 131 on which the plurality of sound wave sensors 312 are seated,
A mesh seating groove 132 in which the mesh member 311 is seated and fitted is formed,
In the base portion 100,
An elastic layer 200 formed of an elastic material for waterproofing is formed,
Wherein the elastic layer (200) is in contact with the inside of the base part (100) by forming a wave pattern in the interior of the base part (100).
delete delete The method according to claim 1,
The uppermost layer portion 400 further includes a seal preventing portion 500 for preventing water leakage,
The leakage preventing seal providing portion 500 includes:
An XY driver 510 installed on the bottom surface of the uppermost layer 400,
A first cylinder 521 connected to the XY driver 510 and moving along the X and Y directions and having a first axis 521a extending and retracted along the vertical direction and a second cylinder 521 disposed on the first axis 521a, A perforator 520 having a rotating motor for rotating a perforation tab 522 for forcibly perforating the bottom of the space 101,
A second cylinder 531 coupled to a side of the first cylinder 521 and having a second shaft 531a extending and retracted up and down; a second cylinder 531 disposed at an end of the second shaft 531a, And a seal providing device (530) having a seal discharge pipe (532) for discharging a leakproof seal (1) which is insertable and provided from the outside,
The controller (380)
Among the plurality of sound wave sensors 312, the installation coordinates of the sound wave sensor 312 that detects the leakage water are recognized,
The boring machine 520 is moved using the XY driver 510 so as to be positioned at the installation coordinates,
The perforator 520 is used to perforate the bottom of the inner space 101 corresponding to the installed coordinates,
Wherein the second shaft (531a) is lowered to the perforated portion using the seal providing unit (530), and the seal discharge pipe (532) is inserted to supply the seal for preventing water leakage to the perforated portion Structural System for preventing roof leakage.

KR1020150076815A 2015-05-30 2015-05-30 A building floor leakage protection system KR101578394B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101616285B1 (en) * 2016-02-15 2016-04-28 (주)종합건축사사무소그룹케이 Building floor leakage protection system structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000160694A (en) * 1998-12-02 2000-06-13 Sekisui Chem Co Ltd Building unit, unit building using the unit, and erection of the unit building
KR100672240B1 (en) * 2005-10-20 2007-01-22 (주)리-뉴화학 Method for carrying out water-proof on the roof of old and new buildings
JP2013171002A (en) * 2012-02-22 2013-09-02 Ntt Facilities Inc Broken part detection device and broken part detection method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000160694A (en) * 1998-12-02 2000-06-13 Sekisui Chem Co Ltd Building unit, unit building using the unit, and erection of the unit building
KR100672240B1 (en) * 2005-10-20 2007-01-22 (주)리-뉴화학 Method for carrying out water-proof on the roof of old and new buildings
JP2013171002A (en) * 2012-02-22 2013-09-02 Ntt Facilities Inc Broken part detection device and broken part detection method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101616285B1 (en) * 2016-02-15 2016-04-28 (주)종합건축사사무소그룹케이 Building floor leakage protection system structure

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