KR20150024600A - Water-resistant waterproof material, connecting member and a method of manufacturing the same. - Google Patents

Water-resistant waterproof material, connecting member and a method of manufacturing the same. Download PDF

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Publication number
KR20150024600A
KR20150024600A KR20130101691A KR20130101691A KR20150024600A KR 20150024600 A KR20150024600 A KR 20150024600A KR 20130101691 A KR20130101691 A KR 20130101691A KR 20130101691 A KR20130101691 A KR 20130101691A KR 20150024600 A KR20150024600 A KR 20150024600A
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KR
South Korea
Prior art keywords
waterproof
protrusion
pad portion
waterproof member
waterproofing
Prior art date
Application number
KR20130101691A
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Korean (ko)
Inventor
백현수
Original Assignee
주식회사 엠 케이 우드
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Publication date
Application filed by 주식회사 엠 케이 우드 filed Critical 주식회사 엠 케이 우드
Priority to KR20130101691A priority Critical patent/KR20150024600A/en
Publication of KR20150024600A publication Critical patent/KR20150024600A/en

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    • 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
    • E04B1/665—Sheets or foils impervious to water and water vapor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

The waterproof member of the present invention includes a pad portion having a predetermined area and at least one protruding portion attached to one surface of the pad portion, wherein one side of the pad portion to which the protruding portion or the protruding portion is attached is provided with a waterproof function Wherein a coupling member for coupling the waterproof member to a structure to which the waterproof function is to be imparted is connected to a protrusion of the waterproof member and is disposed between the waterproof member and the structure to which the waterproof function is to be imparted Located.
The waterproofing member and the coupling member that provide the waterproof function can prevent the water leakage semi-permanently, and the waterproofing function can be imparted to the structure having a complicated shape due to easy work process and easy cutting. Therefore, it is applicable to water tank, floor, ceiling, and the like.
In addition, when a material such as PE (polyethylene) is used, adhesion between the waterproof member and the structure or adhesion of the structure to the contents of the tank does not occur when the structure is used as a tank or the like, and high mechanical strength and tensile force And shows strong chemical resistance.
Finally, it is intended to provide a waterproof member capable of providing an anti-cracking effect of a waterproof structure, and being environmentally friendly and semi-permanently usable.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waterproof member, a joining member, and a method of manufacturing the same.

The present invention relates to a waterproof member, a joining member and a method of manufacturing the waterproof member, the joining member and the method of manufacturing the same, which are applicable to various structures. The waterproof member has a shape of the structure It is possible to provide a structure that can be applied to a structure already formed.

Generally, waterproofing works are performed to form impermeable waterproofing layer on the surface of the structure in order to prevent moisture from penetrating into a portion where moisture is likely to permeate. Conventionally, various methods have been developed and used as waterproofing methods for such structures. However, the most commonly used methods to date are sheet waterproofing method and coating film waterproofing method.

The sheet waterproofing method is a method in which a synthetic rubber or a thermoplastic synthetic resin is formed into a sheet having a thickness of 1.0 to 3.0 mm and a width of 100 to 200 cm and adhered to a waterproof surface at a construction site to form a waterproof layer. This method is widely used because it has high mechanical strength, can be installed at room temperature, has excellent durability against weather and ozone, has a waterproof layer as a whole and has a simple construction. However, waterproofing of complex parts is difficult, tight watertightness at seam joints can not be achieved, and leakage accidents may occur. Partial repair is difficult, and water vapor pressure due to volatilization of the solvent in the adhesive or evaporation of water in the cement concrete matrix, There is a problem that an air pocket is generated. Particularly, when air pockets are formed in the waterproof layer, shrinkage and expansion are repeated due to the difference in temperature between day and night, and between summer and winter, and the coating film is damaged. As a result, the waterproof performance is lost.

The recently developed coating waterproofing method is classified into acrylic waterproofing, chloroprene waterproofing and urethane waterproofing depending on the type of material. After coating acrylic, chloroprene and urethane in liquid form at the work site, This is a method of forming a waterproof coating film. This method is advantageous in that a waterproofing agent is applied in a liquid phase so that a complicated site can be easily installed, seamless construction can be carried out, adhesion between the waterproofing agent layer and the waterproof surface is good, mechanical strength is high, and durability is good. However, since the coating is applied in liquid form at the work site and flowability is good, the thickness of the coating film becomes uneven due to the curvature of the bottom surface, and if the surface of the structure is uneven, the projecting portion becomes thinner and the risk of breakage. In addition, since the method is in close contact with the bottom surface, it is difficult to fundamentally solve the crack of the foundation, and the waterproof performance may be lost due to evaporation of the concrete water, resulting in swelling as in the case of the seat waterproofing method.

Therefore, a composite waterproofing which is a composite structure of sheet waterproofing and film waterproofing has been attempted in order to complement the disadvantages of both of them. As a material used for the composite waterproofing, a combination of a polymer-based or asphalt waterproof sheet and a coating film waterproofing material applied by a hot-work method or a cold-weather method is the most common. However, in the conventional composite waterproofing method, since the heat shielding and insulation performance of the waterproofing material coated on the surface of the waterproof sheet is weak, the performance of the waterproofing structure is rapidly degraded in the case of a structure directly exposed to the solar heat, It has been pointed out as a problem.

Korean Patent Laid-Open No. 10-2008-0124839 discloses a waterproof layer insulation and protection panel of a concrete structure, wherein a heat insulating layer and a waterproof protective layer are integrally formed. When the waterproof layer is installed on a waterproof layer of a concrete structure so as to be detachable, Wherein the drain grooves of the heat insulating layer formed in the heat insulating layer form drainage passages for discharging infiltration water permeated into the heat insulating layer and the gap formed by the joint grooves formed along the top edge of the heat insulating layer is filled with a gap filling material A joint can be formed by filling the caulking material. That is, if the waterproof layer insulation panel and the protection panel are installed on the waterproof layer of the concrete structure so as to be detachable, there is no need to install a separate drain panel as in the conventional art. If the waterproof layer needs to be repaired, It is possible to reuse the insulation panel and the protection panel after repairing the waterproof layer, thereby reducing the construction cost and the construction waste.

The waterproof member of the present invention is applicable to a structure having a waterproof function such as a water tank, a retaining wall, a floor, and a roof, and can be installed in the shape of the structure before the structure is formed. .

Also, it is easy to cut, so that it can be used in accordance with the condition of a structure to be installed.

In addition, it is intended to provide a waterproof member which is capable of providing an anti-cracking effect of the structure and being environmentally friendly and semi-permanently usable.

The waterproof member of the present invention includes a pad portion having a predetermined area and at least one protruding portion attached to one surface of the pad portion, wherein one side of the pad portion to which the protruding portion or the protruding portion is attached is provided with a waterproof function Wherein a coupling member for coupling the waterproof member to a structure to which the waterproof function is to be imparted is connected to a protrusion of the waterproof member and is disposed between the waterproof member and the structure to which the waterproof function is to be imparted Located.

The waterproofing member and the coupling member according to the present invention can prevent a semi-permanent leak, and can easily provide a waterproof function to a structure having a complicated shape due to an easy work process and easy cutting. Therefore, it is applicable to water tank, floor, ceiling, and the like.

In addition, when PE (polyethylene) or the like is used, it is environmentally friendly, and adhesion between the waterproof member and the structure or adhesion to the contents of the tank does not occur when the structure is a tank or the like, Chemical resistance.

Finally, it is intended to provide a waterproof member capable of providing an anti-cracking effect of a waterproof structure, and being environmentally friendly and semi-permanently usable.

1 shows a waterproof member according to an embodiment of the present invention.
2 is a cross-sectional view of a waterproof member according to an embodiment of the present invention.
3 shows a coupling member according to another embodiment of the present invention.
4 is a cross-sectional view of a coupling member according to another embodiment of the present invention.
5 is a cross-sectional view of a combined shape of a waterproof member and a coupling member according to another embodiment of the present invention.
6 is a cross-sectional view of a waterproof member and a waterproofing structure according to an embodiment of the present invention.
7 is a cross-sectional view of a waterproof member, a coupling member, and a waterproofing structure according to another embodiment of the present invention.
8 shows a method of manufacturing a waterproof member and a coupling member according to another embodiment of the present invention.

1 and 2 show a waterproof member and a cross-sectional view thereof according to an embodiment of the present invention.

A waterproofing member (100) comprising a pad portion (110) having a predetermined area and at least one protrusion (120) formed on one surface of the pad portion (110)

One surface of the pad portion 110 to which the protrusion 120 or the protrusion 120 is attached is in contact with the surface of the structure 300 to which the waterproof function is to be imparted.

3 and 4 show a coupling member and a cross-sectional view thereof according to another embodiment of the present invention.

The joining member 200 joins the waterproofing member 100 to the structure 300 to which the waterproofing function is to be applied. The joining member 200 is coupled to the protrusion 120 of the waterproofing member 100, 100 and the structure 300 to which the waterproof function is to be imparted.

The waterproofing member 100 or the coupling member 200 may be made of at least one of PE (polyethylene), PC (polycarbonate), PP (polypropylene), and PET (polyethylene terephthalate).

It is obvious that PE (polyethylene) is most preferably used, but not limited thereto.

The pad 110 may have a thickness of about 2 to about 10 mm, and most preferably about 4 mm. However, the present invention is not limited thereto. The pad 110 may be variously modified depending on the shape or size of the structure It will be possible to apply it.

The protrusions 120 are formed in a truncated conical shape and attached to the pad portion 110. As the pad portion 110 moves away from the pad portion 110, the area of the circle can be increased.

In addition, the protrusions 120 are attached to one surface of the pad unit 110 at a predetermined distance in a row direction to form protrusion lines, and at least one protrusion line may be formed.

The coupling member 200 has a predetermined thickness and includes a groove 210 corresponding to a longitudinal cross-sectional area of the protrusion 120 of the waterproofing member 120. The distance from the one surface of the groove 210 It may be formed in the longitudinal direction of the engaging member 200 in a rhombic shape whose width decreases.

The length of the waterproofing member 100 and the coupling member 200 may be cut according to the size, shape, and position of the structure 300 to which the waterproof function is to be imparted. Since the waterproof member 100 and the coupling member 200 can be manufactured to include at least one of PE (polyethylene), PC (polycarbonate), PP (polypropylene), and PET (polyethylene terephthalate) .

5 is a cross-sectional view of a combined shape of a waterproof member and a coupling member according to another embodiment of the present invention.

The engagement between the waterproof member 100 and the engagement member 200 is made possible by the engagement of the engagement member such that the protrusion 120 of the waterproof member 100 is engaged with the groove 210 of the engagement member 200 will be.

The waterproofing member 100 and the coupling member 200 may be formed when the structure 300 to which the waterproofing function is to be applied is installed in advance, And the protrusion 120 of the waterproofing member 100 can be slidably inserted into the groove 210 of the coupling member 200. [

6 is a cross-sectional view of a waterproof member and a waterproofing structure according to an embodiment of the present invention.

6, the structure in which the waterproofing member 100 and the structure 300 to which the waterproofing function is to be imparted are in direct contact with the waterproofing member 100 before the structure 300 to be waterproofed is installed, It is preferable that a support 300 in the form of a structure 300 to be provided is first installed and the waterproof member 100 is placed on the support and thereafter the structure 300 to which the waterproof function is to be given is installed.

7 is a cross-sectional view of a waterproof member, a coupling member, and a waterproofing structure according to another embodiment of the present invention.

7, it is assumed that the structure 300 to which the waterproof function is to be applied is already installed, and the joining member 200 is first coupled to the structure 300, So that the sealing member 100 is inserted in the sliding manner.

8 shows a method of manufacturing a waterproof member and a coupling member according to another embodiment of the present invention.

The manufacturing method of the waterproofing member 100 and the coupling member 200 may include the steps of manufacturing the pad 110, fabricating the protrusion 120, 110 to complete the waterproofing member 100 and to manufacture the joining member 200. In the present invention,

The waterproofing member 100 or the coupling member 200 may be made of at least one of polyethylene (PE), polycarbonate (PC), polypropylene (PP), and polyethylene terephthalate It uses PE (Polyethylene).

While the present invention has been described in conjunction with the accompanying drawings, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. It is to be understood that the present invention is not limited to the above-described embodiments. Accordingly, the scope of protection of the present invention should be construed according to the following claims, and all technical ideas which fall within the scope of equivalence by alteration, substitution, substitution, Range. In addition, it should be clarified that some configurations of the drawings are intended to explain the configuration more clearly and are provided in an exaggerated or reduced size than the actual configuration.

100: waterproof member 110: pad part
120: protrusion 200: coupling member
210: groove 300: structure to be waterproofed

Claims (16)

In the waterproof member,
A pad portion having a predetermined area;
And at least one protrusion attached to one surface of the pad portion,
One surface of the pad portion to which the protrusions and / or protrusions are attached is in contact with the surface of a structure to which a waterproof function is to be imparted
.
A joining member for joining the waterproof member of claim 1 to a structure to which the waterproof function is to be imparted,
And is coupled to the protrusion of the waterproof member
Located between the waterproof member and the structure to which the waterproof function is to be imparted
. ≪ / RTI >
The method according to claim 1,
The waterproof member
Those comprising at least one of PE (polyethylene), PC (polycarbonate), PP (polypropylene) and PET (polyethylene terephthalate)
.
The method of claim 2,
The coupling member
Those comprising at least one of PE (polyethylene), PC (polycarbonate), PP (polypropylene) and PET (polyethylene terephthalate)
. ≪ / RTI >
The method according to claim 1,
The pad portion
Having a thickness of 2 to 10 mm
.
The method according to claim 1,
The protrusion
And is formed in a truncated conical shape and attached to the pad portion,
And the area of the circle increases as the distance from the pad portion increases
.
The method according to claim 1,
The protrusion
And a protrusion line is formed in one row with a predetermined distance on one side of the pad portion,
Wherein at least one of the projection lines is formed
.
The method of claim 2,
The coupling member
Having a predetermined thickness,
And a groove corresponding to a longitudinal cross-sectional area of the waterproofing member protrusion on one surface,
Wherein the groove has a rhombic shape whose width decreases with distance from the one surface,
Formed in the longitudinal direction of the engaging member
. ≪ / RTI >
The method of claim 8,
The engagement of the waterproof member and the engagement member
And the engagement member is engaged so that the protrusion of the waterproof member is engaged with the groove of the engagement member
. ≪ / RTI >
The method of claim 9,
The engagement of the waterproof member and the engagement member
If the structure to which the waterproof function is to be imparted is installed first,
Attaching the coupling member to the structure,
The protrusion of the waterproof member is engaged with the groove of the engagement member
Sliding type
. ≪ / RTI >
A method for manufacturing a waterproof member and a coupling member,
(i) fabricating the pad portion;
(ii) fabricating the protrusions;
(iii) completing the waterproof member by bonding the protruding portion to the pad portion using an ultrasonic bonding method; And
(vi) manufacturing the coupling member
Wherein the waterproof member and the joining member are made of a synthetic resin.
The method of claim 11,
The waterproof member and / or the engagement member
Those comprising at least one of PE (polyethylene), PC (polycarbonate), PP (polypropylene) and PET (polyethylene terephthalate)
Wherein the waterproof member and the engaging member are made of metal.
The method of claim 11,
The pad portion
Having a thickness of 2 to 10 mm
Wherein the waterproof member and the engaging member are made of metal.
The method of claim 11,
The protrusion
A plurality of pad portions formed in the shape of a truncated cone,
And the area of the circle increases as the distance from the pad portion increases
Wherein the waterproof member and the engaging member are made of metal.
The method of claim 11,
The protrusion
And a protrusion line is formed in one row with a predetermined distance on one side of the pad portion,
Wherein at least one of the projection lines is formed
Wherein the waterproof member and the engaging member are made of metal.
The method of claim 11,
The coupling member
Having a predetermined thickness,
And a groove corresponding to a longitudinal cross-sectional area of the waterproofing member protrusion on one surface,
And the groove has a rhombic shape whose width decreases as the one surface is further apart.
Formed in the longitudinal direction of the engaging member
Wherein the waterproof member and the engaging member are made of metal.
KR20130101691A 2013-08-27 2013-08-27 Water-resistant waterproof material, connecting member and a method of manufacturing the same. KR20150024600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20130101691A KR20150024600A (en) 2013-08-27 2013-08-27 Water-resistant waterproof material, connecting member and a method of manufacturing the same.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20130101691A KR20150024600A (en) 2013-08-27 2013-08-27 Water-resistant waterproof material, connecting member and a method of manufacturing the same.

Publications (1)

Publication Number Publication Date
KR20150024600A true KR20150024600A (en) 2015-03-09

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KR20130101691A KR20150024600A (en) 2013-08-27 2013-08-27 Water-resistant waterproof material, connecting member and a method of manufacturing the same.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200105634A (en) * 2019-02-28 2020-09-08 양창록 Builder's assembled waterproofing sheet and manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200105634A (en) * 2019-02-28 2020-09-08 양창록 Builder's assembled waterproofing sheet and manufacturing method

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