KR20210073949A

KR20210073949A - Container suitable for waterproofing around pipes of buildings

Info

Publication number: KR20210073949A
Application number: KR1020190164778A
Authority: KR
Inventors: 김소용
Original assignee: (주)대승아이앤피
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2021-06-21

Abstract

The present invention aims to provide a container suitable for waterproofing the surroundings of pipes of a building. The container comprises a body which includes a temporary bonding unit, a passage, and a charging unit, and is placed around the leaking parts of the pipes of the building. After that, the temporary bonding unit is temporarily attached to a slab. Then, a urethane foaming solution is injected into the charging unit, and the surroundings of the pipes are closed on even parts with fine cracks by the foaming urethane. The body is a single ring-shaped body or is divided into two symmetrical parts. An upper end of the body has the extended temporary bonding unit, whose lower side has a passage on the center, and has the charging unit with an injection hole on an outer circumference. The body is combined to surround the leaking parts of the pipes of the building, and the temporary bonding unit is temporarily attached to the slab. Then, the urethane foaming solution is supplied through the injection hole, and the charging unit is filled with the foaming urethane. Accordingly, the leaking parts around the pipes can be simply treated to be waterproof.

Description

Container suitable for waterproofing around pipes of buildings

본 발명은 건축물에서 자주 발생하는 누수 문제를 해결하기 위한 방수용기로서, 특히 발포 우레탄을 방수재로The present invention is a waterproof container for solving the problem of water leakage that occurs frequently in buildings, and in particular, foamed urethane is used as a waterproofing material.

하는 방수 공사에 사용될 수 있는 구조를 갖춘 건축물 배관 주변의 방수에 적합한 방수용기에 관한 것이다.It relates to a waterproof container suitable for waterproofing around a building pipe having a structure that can be used for waterproofing construction.

건축물에서 흔히 발생하는 누수의 원인은 외부 빗물이 스며들어 나타나는 것도 있으나, 대개는 주방, 화장실,The most common cause of leaks in buildings is external rainwater seeping in, but it is usually used in kitchens, bathrooms, and toilets.

욕실과 같이 물을 많이 취급하는 장소의 바닥에 형성된 미세 크랙을 통해 발생하거나, 또는 슬라브를 관통하는Occurs through microcracks formed on the floor in places that handle a lot of water, such as bathrooms, or through slabs.

배관의 관 이음새를 미숙하게 방수처리함으로써 나타나거나, 혹은 진동을 받아 콘크리트 타설층이 미세 크랙을It appears due to poorly waterproofing the pipe joint of the pipe, or the concrete pouring layer receives microcracks due to vibration.

포함하게 됨으로써 나타나게 된다.It appears by inclusion.

[0003] 상기와 같이 발생하는 누수부위는 일반적으로 에폭시 혹은 우레탄 방수제를 도포하거나 레진 모르타르를 발라[0003] The leaking part that occurs as described above is generally applied with an epoxy or urethane waterproofing agent or by applying a resin mortar.

방수되게 하고 있다.making it waterproof.

상기와 같이 일정 범위의 바닥면을 방수재로 도포하는 방식은 효과가 있지만 일정 범위의 바닥면을 뜯어내야 하As described above, the method of applying the waterproofing material to the bottom of a certain range is effective, but it is necessary to tear off the bottom of a certain range.

는 관계로 공사 규모가 필요 이상으로 커지게 된다.As a result, the scale of the project becomes larger than necessary.

[0005] 특히 건축물의 배관 주변에서 나타나는 누수 부위는 슬라브와 배관 사이의 신축률 차이로 인해 생기는 미세 크[0005] In particular, the leak site appearing around the pipe of the building is a microscopic size caused by the difference in the rate of expansion and contraction between the slab and the pipe.

랙이 원인으로 되기 때문에 상층부 바닥의 방수재 도포는 임시 방편적으로 되어 얼마 안가 재시공해야 하는 단Because the rack is the cause, the application of waterproofing material on the upper floor becomes a temporary expedient and will require re-construction soon.

점이 있다.there is a point

[0006] 또, 배관 주변에 발생하는 미세 크랙은 에폭시 인젝션 방식으로 지수 되게 할 수도 있으나, 이것은 바닥 방수용In addition, fine cracks occurring around the pipe may be indexed by an epoxy injection method, but this is for floor waterproofing

에폭시와는 달리 가격이 고가이고 시공에도 방수액 도포장치와 같은 전용의 설비를 가동해야 하므로 숙련공이Unlike epoxy, it is expensive and requires a dedicated facility such as a waterproofing liquid applicator for construction.

아니면 작업할 수 없는 결점이 있다.Otherwise, there is a defect that it cannot work.

상술한 본 발명의 목적은, 건물 배관의 누설 부위 주변으로 가 접합부와 통로 및 충전부를 갖춘 몸체를 씌우고The above-described object of the present invention is to cover the body having a temporary joint, a passage, and a charging part around the leakage part of the building pipe, and

가 접합부를 슬라브에 임시 접착하여 놓은 다음, 상기 충전부에 우레탄 발포액을 주입하여 발포 충전되게 함으After temporarily adhering the joint part to the slab, urethane foam is injected into the filling part to make foam filling.

로써 구현될 수 있다.can be implemented as

[0009] 상기 몸체는 기존 건물에 설치된 배관의 주위를 둘러쌀 수 있도록 대칭 모양으로 2등분 형성될 수 있고, 신축[0009] The body may be formed in two halves in a symmetrical shape to surround the perimeter of the pipe installed in the existing building,

건물의 경우에는 하나의 링 모양으로 형성되어서 미리 배관에 끼워질 수 있다.In the case of a building, it is formed in the shape of a single ring and can be inserted into the pipe in advance.

[0010] 우레탄 발포액은 충전부의 외주에 형성된 주입구를 통해 공급할 수 있으며, 충전부의 통로는 실제에 있어서 배[0010] The urethane foam can be supplied through an inlet formed on the outer periphery of the filling part, and the passage of the filling part is actually drained.

관의 지름과 거의 일치해야 하므로 상당히 큰 치수로 설정하여 놓고, 그 안에 크고 작은 스페이서를 중첩 설치Since it should almost match the diameter of the tube, set it to a fairly large dimension, and install large and small spacers in it

하여 지름 축소할 수 있는 구조로 실시할 수 있다.Thus, it can be implemented in a structure that can be reduced in diameter.

본 발명은 2 등분된 몸체를 건물 배관의 누설부위를 둘러싸도록 조합하고 가 접합부를 슬라브에 임시 접착시켜The present invention combines the body divided into two to surround the leakage part of the building pipe and temporarily attaches the temporary joint to the slab.

놓은 다음, 충전부로 우레탄 발포액을 주입하는 간단한 방식으로 배관 주변의 누수부위를 방수처리하게 한 것이After placing it, it is a simple method of injecting urethane foam into the charging part to waterproof the leaking area around the pipe.

므로, 종래 방식에 비해 완전한 방수효과가 나타나, 1회 시공으로 방수처리할 수 있고, 게다가 시공할 때는 몸Therefore, compared to the conventional method, a complete waterproofing effect appears, and waterproofing can be done with one application.

체를 테이프로 감거나 자형부와 웅형부를 결합하는 것으로 쉽게 합체하여 놓을 수 있고, 취급이 까다로운 우레It can be easily combined and placed by winding the sieve with tape or combining the female and male parts, and it is difficult to handle urethane.

탄 발포액은 임시 접착을 위해 가 접합부에만 도포하고, 충전부에는 우레탄 용기에서 바로 주입할 수 있는 구조The burnt foam liquid is applied only to the temporary joint for temporary bonding, and the filling part can be directly injected from the urethane container.

이므로 비숙련자라도 간편하게 시공할 수 있다.Therefore, even an unskilled person can install it easily.

도 1은 본 발명의 일 실시 예에 관련된 구성을 나타내는 사시도.
[0052] 도 2는 도 1의 몸체 연결부위에 관한 확대 사시도.
[0053] 도 3a는 도 1에 관련된 용기의 사용 예를 나타내는 측단면도.1 is a perspective view showing a configuration related to an embodiment of the present invention.
Figure 2 is an enlarged perspective view of the body connection portion of Figure 1.
Figure 3a is a side cross-sectional view showing an example of use of the container according to Figure 1.

이하 본 발명의 바람직한 실시 예를 첨부도면에 따라 상세히 설명한다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

[0018] 도 1은 본 발명의 일 실시 예에 관한 사시도로서, 동일한 형태의 2 등분으로 분할 형성된 몸체(2)를 포함한 예1 is a perspective view according to an embodiment of the present invention, an example including a body 2 divided into two equal parts of the same shape

를 나타내고 있다.represents

[0019] 2 등분된 몸체(2)는 도시한 예에서 힌지부(4)에 의해 한쪽이 연결된 구조로 묘사하고 있으나, 상기 힌지부(4)[0019] The body (2) divided into two is depicted as a structure in which one side is connected by a hinge part (4) in the example shown, but the hinge part (4)

없이 2개 부분으로 분리된 형태로도 실시할 수 있다.It can also be carried out in a form separated into two parts without

[0020] 몸체(2) 각각은 상단부에 수평방향의 홈 형태로 확장 형성된 가 접합부(6)를 구비하고, 그 하측의 중심에는 후Each of the body (2) is provided with a temporary joint portion (6) formed to expand in the form of a groove in the horizontal direction on the upper end, the center of the lower side after

술하는 건물 배관이 끼워질 수 있는 통로(8)가 설치되어서 상기 가 접합부(6)로부터 연속하는 부분이 충전부A passage (8) through which the building pipe to be described can be fitted is installed, so that the portion continuous from the provisional joint (6) is a filling part

(10)로 형성되어 있다.(10) is formed.

2: 몸체 4: 힌지부2: Body 4: Hinge

Claims

A temporary joint (6) that is temporarily bonded around the leaking part of the pipe (P) is formed at the upper end, and at the center of the lower side is the building ship.
It is formed with a passage 8 that is fitted around the tube, and between the temporary joint 6 and the passage 8 is a urethane through an inlet 18 .
It includes a body (2) symmetrically divided into two equal parts to form a charging part (10) into which the foaming liquid is injected, wherein the body (2) is divided
A container suitable for waterproofing around the piping of a building in which one side of the surface is connected via a hinge (4).