KR200222509Y1 - A wall-adhesion plate of medicinal fluid injector for clack repair in the concrete - Google Patents
A wall-adhesion plate of medicinal fluid injector for clack repair in the concrete Download PDFInfo
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- KR200222509Y1 KR200222509Y1 KR2020000027617U KR20000027617U KR200222509Y1 KR 200222509 Y1 KR200222509 Y1 KR 200222509Y1 KR 2020000027617 U KR2020000027617 U KR 2020000027617U KR 20000027617 U KR20000027617 U KR 20000027617U KR 200222509 Y1 KR200222509 Y1 KR 200222509Y1
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Abstract
본 고안은, 콘크리트 균열 보수용 약액 주입기구의 벽면 접착부재에 관한 것으로, 콘크리트 균열부에 보수를 위한 약액 주입시 약액 주입기구가 벽면에 고정될 수 있게 하는 벽면 접착부재의 구조를 개선하여 약액 주입에 따른 소정압의 발생시 또는 자중력에 의해서도 벽면에 밀착된 접착부재가 접착재에 의해 벽면으로부터 이탈되지 않아 균열부의 안정된 보수작업이 이루어질 수 있도록 한 것이다.The present invention relates to a wall adhesive member of a chemical liquid injection mechanism for repairing concrete cracks, and to a chemical liquid injection by improving the structure of the wall adhesive member that allows the chemical liquid injection mechanism to be fixed to a wall when the chemical liquid is injected into the concrete crack for repair. The adhesive member adhered to the wall surface even when the predetermined pressure is generated or by the self-gravity force is not separated from the wall surface by the adhesive material so that the stable repair work of the cracked portion can be performed.
이같은 본 고안은, 중앙에 보수약액 주입홀(10)이 형성된 원판 형상의 일면이 접착재(20)에 의해 콘크리트 균열부 벽면(30)에 고정되도록 부착면(40)을 가지고 있고, 그 부착면(40)에 복수개의 접착재 안내홀(50)이 원주둘레 방향으로 형성되며 타면 중앙에는 보수약액 주입홀(10)과 연통되고 보수약액이 장전된 주입기구(60)의 선단이 나사 결합될 수 있도록 나사부(70)가 돌출된 보수약액 주입기구의 벽면 접착부재(100)에 있어서, 상기 부착면(40)의 배면에 상기 접착재 안내홀(50)을 통과하여 흘러내리는 접착재(20)가 확산 전개될 수 있도록 절곡편(80)을 각기 형성하는 것을 특징으로 한다.The present invention has an attachment surface 40 such that one surface of a disc shape in which a repair chemical injection hole 10 is formed at the center thereof is fixed to the concrete crack wall surface 30 by an adhesive material 20, and the attachment surface ( 40, a plurality of adhesive guide holes 50 are formed in the circumferential direction, and the other end is in communication with the repair liquid injection hole 10 and the threaded portion of the injection mechanism 60 in which the repair liquid is loaded. In the wall adhesive member 100 of the repair liquid injection device 70 protruding from the 70, the adhesive material 20 flowing down through the adhesive guide hole 50 on the back surface of the attachment surface 40 can be diffused and deployed. It characterized in that the bending piece 80 is formed to each.
Description
본 고안은 콘크리트 균열 보수용 약액 주입기구의 벽면 접착부재에 관한 것으로서, 더욱 상세하게는 콘크리트 균열부에 보수를 위한 약액 주입시 약액 주입기구가 벽면에 고정될 수 있도록 하는 벽면 접착부재의 구조를 개선하여 약액 주입에 따른 소정압의 발생시 또는 자중력에 의해서도 벽면에 밀착된 접착부재가 접착재에 의해 벽면으로부터 이탈되지 않아 균열부의 안정된 보수작업이 이루어질 수 있도록 한 콘크리트 균열 보수용 약액 주입기구의 벽면 접착부재에 관한 것이다.The present invention relates to a wall adhesive member of the chemical liquid injection device for repairing concrete cracks, and more particularly, to improve the structure of the wall adhesive member for fixing the chemical liquid injection device to the wall when chemical injection is performed for repairing concrete cracks. Wall adhesive member of the chemical liquid injection mechanism for repairing concrete cracks which enables stable repair work of the cracked portion when the adhesive member adhered to the wall surface by the pressure of the chemical liquid injection or self-gravity is not separated from the wall by the adhesive material. It is about.
통상적으로 콘크리트 구조물은, 콘크리트 양생시에 잦은 균열이 발생하게 되고, 이 균열부위에 의해 침수 또는 누수현상이 발생되어져 구조물의 기능 저하는 물론 내구성이 크게 감소되는 현상이 발생된다.Typically, a concrete structure is frequently cracked during the curing of the concrete, the flooding or leakage caused by the cracked site is caused by the degradation of the structure as well as a phenomenon that the durability is greatly reduced.
이와 같은 콘크리트 구조물의 기능 저하를 방지하기 위해 다양한 기구 및 장비를 이용하게 된다. 즉, 발생된 균열부위에 보수용 약액을 주입하여 보수 보강하므로써 콘크리트가 본래의 기능을 수행하도록 하여왔다.In order to prevent the deterioration of the concrete structure, various apparatuses and equipment will be used. In other words, by injecting repair chemicals into the cracks generated by the repair reinforcement has been made to perform the concrete function.
상기한 콘크리트 균열부위를 보강하기 위해 사용된 종래의 기구는, 콘크리트 균열부위에 보수용 약액이 저장된 기구를 고정시켜 기구내에 충진된 약액이 균열틈새로 주입되도록 하게 된다. 이때, 주입기구를 벽면에 부착하기 위해서 도 4에 도시된 바와같이 벽면 접착부재를 이용하게 된다.In the conventional apparatus used to reinforce the concrete cracking portion, the mechanism for storing the repairing chemical liquid is fixed to the concrete cracking portion so that the chemical liquid filled in the apparatus is injected into the crack gap. In this case, in order to attach the injection mechanism to the wall, a wall adhesive member is used as shown in FIG. 4.
상기한 벽면 접착부재는, 본원 출원인에 의해 다수 출원된 바 있으며 그 한 예로 콘크리트 구조물의 균열 보수약액 주입기구가 특허 제169051호로 등록 된 바 있다.The wall adhesive member has been applied for a number of applications by the applicant of the present application, for example, crack repair solution injection mechanism of the concrete structure has been registered in the patent No. 169051.
이는, 중앙에 보수약액 주입홀(10)이 형성된 원판 형상의 일면이 접착재(20)에 의해 콘크리트 균열부 벽면(30)에 고정되도록 부착면(40)을 가지고 있고, 그 부착면(40)에 복수개의 접착재 안내홀(50)이 원주둘레 방향으로 형성되며 타면 중앙에는 보수약액 주입홀(10)과 연통되고 보수약액이 장전된 주입기구(60)의 선단이 나사 결합될 수 있도록 나사부(70)가 돌출된다.It has an attachment surface 40 such that one surface of a disc shape in which the repair chemical injection hole 10 is formed at the center thereof is fixed to the concrete crack wall surface 30 by the adhesive material 20, and on the attachment surface 40. A plurality of adhesive guide holes 50 are formed in the circumferential direction, and the other side is in communication with the repair solution injection hole 10 in the center of the threaded portion 70 so that the tip of the injection mechanism 60 loaded with the repair solution is screwed. Protrudes.
상기한 벽면 접착부재는, 원주면에 둘레를 따라 복수개의 홀이 형성하여 접착재가 벽면부재의 밀착시 고르게 표면으로 확산되고 동시에 접착재 안내홀(50)을 통해 흘러나오는 접착재의 굳어짐으로 벽면에 벽면 접착부재가 고정되게 된다.In the wall adhesive member, a plurality of holes are formed along the circumference of the circumferential surface so that the adhesive material is evenly diffused to the surface when the wall member is in close contact with the wall surface, and at the same time, the adhesive material flows out through the adhesive guide hole 50 to adhere to the wall surface. The member is fixed.
하지만, 주입기구(60)는 내부에 저장된 보수약액을 피스톤이 소정의 힘으로 밀어내는 구조로 되어 있어 벽면에 형성된 균열부위의 틈새와 주입약액에는 소정의 역류압이 발생하게 되고 그 역류압에 의해 접착된 벽면부재가 벽면으로부터 탈거되는 문제점이 자주 발생된다.However, the injection mechanism 60 has a structure in which the piston pushes the maintenance liquid stored therein with a predetermined force, so that a predetermined backflow pressure is generated in the gap between the crack formed on the wall and the injection chemical liquid. The problem that the bonded wall member is detached from the wall often occurs.
이에 본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 본 고안의 목적은 보수약액을 장전시킨 주입기구가 균열된 콘크리트 벽면에 안정되게 고정시킬 수 있도록 된 벽면 접착부재를 제공하되, 상기 벽면 접착부재가 접착재를 도포한 상태에서 벽면 부착시 접착재가 접착재 안내홀을 통과한 후 외측으로 확산 전개된 상태에서 굳어지도록 하므로써 굳어진 접착재가 벽면 접착부재를 걸림상태로 접착시킬 수 있도록 하는데 있는 것이다.Therefore, the present invention was devised to solve the above problems, and an object of the present invention is to provide a wall adhesive member which can be stably fixed to a cracked concrete wall, in which an injection mechanism loaded with a repair liquid is provided. When the adhesive member is applied to the wall in the state of applying the adhesive material, the adhesive material is to be solidified in the state that has been spread out to the outside after passing through the adhesive guide guide hole so that the hardened adhesive material can adhere the wall adhesive member in a locked state.
도 1은 본 고안에 따른 약액 주입기구가 벽면에 접착된 상태의 사시도,1 is a perspective view of a state in which the chemical liquid injection mechanism according to the present invention adhered to the wall surface,
도 2는 도 1에서 약액 주입기구의 선단에 결합되는 접착부재만을 일부 절개하여 도시한 사시도,Figure 2 is a perspective view showing a partially cut only the adhesive member coupled to the tip of the chemical injection device in Figure 1,
도 3은 도 2의 접착부재가 벽면에 실링재에 의해 접착된 상태의 단면 사용상태도,3 is a cross-sectional use state of the adhesive member of Figure 2 bonded to the wall by a sealing material,
도 4는 종래 접착부재를 도시한 사용상태도.Figure 4 is a use state showing a conventional adhesive member.
＜도면의 주요부분에 대한 부호의 설명><Explanation of symbols for main parts of the drawings>
10: 보수약액 주입홀 20: 접착재10: maintenance chemical injection hole 20: adhesive
30: 벽면 40: 부착면30: wall surface 40: attachment surface
50: 접착재 안내홀 51: 테이퍼면50: adhesive material guide hole 51: tapered surface
52: 접착재 안치홈 60: 주입기구52: adhesive material settling groove 60: injection mechanism
70: 나사부 80: 절곡편70: threaded portion 80: bending piece
90: 육각 돌기편 91: 전개편90: hexagon protrusion 91: Unfolding
100: 벽면 접착부재100: wall adhesive
상기 목적을 달성하기 위한 본 고안은, 중앙에 보수약액 주입홀이 형성된 원판 형상의 일면이 접착재에 의해 콘크리트 균열부 벽면에 고정되도록 부착면을 가지고 있고 그 부착면에 복수개의 접착재 안내홀이 원주둘레 방향으로 형성되며 타면 중앙에는 보수약액 주입홀과 연통되고 보수약액이 장전된 주입기구의 선단이 나사 결합될 수 있도록 나사부가 돌출된 벽면 접착부재에 있어서,The present invention for achieving the above object, has one side of the disk-shaped disc formed with a repair solution injection hole in the center has an attachment surface so as to be fixed to the wall of the concrete cracks by the adhesive material and a plurality of adhesive guide holes on the attachment surface circumferentially In the wall adhesive member which is formed in the direction and the other side is in communication with the maintenance chemical injection hole in the center and the screw portion protrudes so that the tip of the injection mechanism loaded with the maintenance chemical is screwed,
상기 부착면의 배면에는 상기 접착재 안내홀을 통과하여 흘러내리는 접착재가 확산 전개될 수 있도록 절곡편을 각기 형성하고; 상기 부착면은 상기 보수약액 주입홀의 내주단부으로 부터 소정폭 이격된 위치에 접착재가 넓은 면적을 가지며 안치될 수 있도록 육각 돌기편이 돌출되며 상기 육각 돌기편의 각진 부분에 외측 테두리단과 연결되는 전개편을 일체로 형성하고 그 사이에 접착재 안내홀이 형성되도록 하는 것을 특징으로 한다.A bent piece is formed on the rear surface of the attachment surface such that the adhesive material flowing through the adhesive guide hole can be diffused and deployed; The attachment surface has a hexagonal protrusion protruding so that the adhesive material can be enclosed at a position spaced a predetermined width away from the inner peripheral end of the repair liquid injection hole, and the deployment piece connected to the outer edge end on the angled portion of the hexagonal protrusion piece. It characterized in that it is formed to and the adhesive guide hole is formed therebetween.
본 고안의 다른 특징은, 상기 접착재 안내홀이, 벽면과 벽면 접착부재의 접착력을 향상시킬 수 있도록 벽면에 부착되는 밀착부위로부터 외측방향으로 폭이 점차적으로 축소되는 형태를 취하는 테이퍼면을 형성한다.Another feature of the present invention, the adhesive guide hole, to form a tapered surface taking the form that the width is gradually reduced in the outward direction from the adhesion portion attached to the wall surface to improve the adhesion between the wall surface and the wall adhesive member.
본 고안의 또 다른 특징은, 접착재가 응고될 때 벽면 접착부재를 당기며 굳어질 수 있도록 상기 접착재 안내홀의 테이퍼면 단부와 상기 절곡편의 내측벽 사이의 소정구간에 접착재 안치홈을 형성한다.Another feature of the present invention is to form an adhesive recess in a predetermined section between the tapered surface end of the adhesive guide hole and the inner wall of the bent piece so that the adhesive can be solidified by pulling the wall adhesive member when it is solidified.
상기 특징에 따라 본 고안은, 벽면 접착부재의 부착면에 접착재를 도포시킨 다음 콘크리트 벽면의 균열부에 밀어서 부착시킨다. 그러면 접착재가 부착면에서 확장되면서 일부는 접착재 안내홀을 통해 외측으로 흘러나온다. 이때 접착재는 절곡편에 의해 외측으로 확산된 후 굳게 되어 접착재는 벽면 접착부재를 안정되게 고정시키고 동시에 주입기구를 나사부에 결합시켜 약액을 주입하면 된다.According to the above features, the present invention, by applying the adhesive to the attachment surface of the wall adhesive member and then push to attach to the cracks of the concrete wall surface. Then, the adhesive material extends from the attachment surface and some flows outward through the adhesive guide hole. At this time, the adhesive material is hardened after being diffused outward by the bending piece so that the adhesive material can stably fix the wall adhesive member, and at the same time, couple the injection mechanism to the screw portion to inject the chemical liquid.
이하, 본 고안에 따른 콘크리트 균열 보수용 약액 주입기구의 벽면 접착부재를 첨부된 도면을 참조로 하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings the wall adhesive member of the concrete crack repair chemical injection device according to the present invention will be described in detail.
도 1은 본 고안에 따른 약액 주입기구가 벽면 접착부재에 의해 콘크리트 균열면에 접착된 상태를 사시도로 표현한 것이고, 도 2는 도 1에서 약액 주입기구의 선단에 결합되는 벽면 접착부재 만을 일부 절개하여 사시도로 표현한 것이며, 도 3은 접착재에 의해 벽면에 접착된 벽면 접착부재의 단면을 표현한 것이다.1 is a perspective view showing a state in which the chemical liquid injection mechanism is adhered to the concrete crack surface by the wall adhesive member according to the present invention, Figure 2 is a partial incision only the wall adhesive member coupled to the tip of the chemical liquid injection mechanism in FIG. 3 is a perspective view, and FIG. 3 represents a cross section of a wall adhesive member bonded to a wall by an adhesive.
본 고안은, 접착재(20)에 의해 콘크리트 벽면(30)에 부착되어 보수약액을 장전시킨 주입기구(60)가 나사결합으로 고정되도록 하며 이때, 주입기구(60)가 안정된 고정력을 확보시킨 상태에서 보수약액을 균열부에 서서히 주입시킬 수 있도록 하기 위해 벽면 접착부재(100)를 제공한 것이다.The present invention is attached to the concrete wall 30 by the adhesive material 20 so that the injection mechanism (60) loaded with the repair liquid is fixed by screwing, at this time, the injection mechanism (60) in a stable fixing force It is to provide a wall adhesive member 100 in order to be able to slowly inject the repair liquid into the crack.
상기한 벽면 접착부재(100)는, 중앙에 보수약액 주입홀(10)이 형성된 원판 형상의 일면이 접착재(20)에 의해 콘크리트 균열부 벽면(30)에 고정되도록 부착면(40)을 가지고 있고, 상기 부착면(40)에는 복수개의 접착재 안내홀(50)이 원주둘레 방향으로 형성되며, 또한 부착면(40)의 배면 중앙에는 보수약액 주입홀(10)과 연통되고 보수약액이 장전된 주입기구(60)의 선단이 나사 결합될 수 있도록 나사부(70)가 돌출 형성된다.The wall adhesive member 100 has an attachment surface 40 such that one surface of a disc shape in which a repair liquid injection hole 10 is formed at the center thereof is fixed to the concrete crack wall surface 30 by the adhesive material 20. In the attachment surface 40, a plurality of adhesive guide holes 50 are formed in the circumferential direction, and the center of the rear surface of the attachment surface 40 communicates with the repair chemical injection hole 10 and is loaded with the repair chemical. The screw portion 70 protrudes so that the tip of the mechanism 60 can be screwed.
또한, 상기 부착면(40)의 배면에는 상기 접착재 안내홀(50)을 통과하여 흘러내리는 접착재(20)가 확산 전개될 수 있도록 절곡편(80)이 각기 형성된다.In addition, each of the bent pieces 80 is formed on the rear surface of the attachment surface 40 so that the adhesive material 20 flowing through the adhesive guide hole 50 can be diffused and deployed.
상기 접착재 안내홀(50)은, 벽면에 부착되는 부착면(40)의 밀착부위로부터 반대방향으로 폭이 점차적으로 축소되는 형태를 취하도록 일측 내벽에 테이퍼면(51)이 형성된다.The adhesive guide hole 50 has a tapered surface 51 formed on one side inner wall so as to take a form in which the width thereof gradually decreases in the opposite direction from the close contact portion of the attachment surface 40 attached to the wall surface.
여기서, 상기 접착재 안내홀(50)의 테이퍼면(51)은 상기와 반대로 밀착부위로 부터 반대방향으로 전개시 그 폭이 점차적으로 확산되도록 하여도 가능할 것이다.Here, the tapered surface 51 of the adhesive guide hole 50 may be such that its width gradually diffuses when the taper surface 51 is developed in the opposite direction from the contact portion opposite to the above.
상기 절곡편(80)은 수직단(81)과 직교단(82)이 절곡된 형태를 취하며 이루어지고, 상기 수직단(81)은 일측단이 상기 접착재 안내홀(50)의 단부로부터 중심방향으로 소정폭 이격된 위치에 세워져 고정되며, 상기 직교단(82)은 상기 수직단(81)의 노출단부로부터 부착면(40)의 외측 테두리 방향으로 확산되는 형태로 그 단부가 고정된다.The bending piece 80 has a form in which the vertical end 81 and the orthogonal end 82 are bent, and the vertical end 81 has one side end in a center direction from an end of the adhesive guide hole 50. Standing and fixed at a predetermined width spaced apart, the orthogonal end 82 is fixed to the end in such a way that it diffuses from the exposed end of the vertical end 81 in the direction of the outer edge of the attachment surface (40).
상기 부착면(40)은 상기 보수약액 주입홀(10)의 내주단부으로 부터 소정폭 이격된 위치에 접착재(20)가 넓은 면적을 가지며 안치될 수 있도록 육각 돌기편(90)이 돌출 형성되며. 상기 육각 돌기편(90)의 각진 부분 즉 모서리 단에는 외측 테두리단과 연결되는 전개편(91)이 일체로 형성된다. 이때 상기 전개편(91)들 사이사이에 접착재 안내홀(50)이 형성되게 된다.The attachment surface 40 has a hexagonal protrusion piece 90 protruding from the inner circumferential end of the repair solution injection hole 10 so that the adhesive material 20 can be placed with a large area. The angular portion, that is, the corner end of the hexagonal protrusion piece 90 is integrally formed with the deployment piece 91 connected to the outer edge end. At this time, the adhesive guide hole 50 is formed between the deployment pieces 91.
또한, 상기 접착재 안내홀(50)의 테이퍼면(51) 단부와 상기 절곡편(80)의 수직단(81) 사이에 형성된 소정구간에는 접착재가 안치되어 굳어질 수 있도록 접착재 안치홈(52)이 형성된다.In addition, a predetermined portion formed between an end portion of the tapered surface 51 of the adhesive guide hole 50 and the vertical end 81 of the bent piece 80 may have an adhesive member recess 52 to allow the adhesive member to be solidified. Is formed.
이상에서와 같이 구성되는 벽면 접착부재가 적용되는 상태를 첨부된 도면을 참조로 하여 설명하면 다음과 같다.Referring to the state in which the wall adhesive member is configured as described above with reference to the accompanying drawings as follows.
도 2에 도시된 벽면 접착부재(100)의 부착면(40)에 접착재(20)를 도포시킨 후, 도 3에 도시된 바와 콘크리트 균열부인 벽면(30)에 밀착시킨다. 그러면 접착재(20)는 밀착되는 외력에 의해 확산되면서 전개되어 외부로 일부 누출되게 되고 동시에 접착재 안내홀(50)을 통해 외부로 누출되게 된다.After the adhesive 20 is applied to the attachment surface 40 of the wall adhesive member 100 shown in FIG. 2, the adhesive material 20 is closely adhered to the wall surface 30 as shown in FIG. 3. Then, the adhesive material 20 is spread while being spread by the external force that is in close contact with the outside, and at the same time, it is leaked to the outside through the adhesive guide hole 50.
이때, 접착재 안내홀(50)을 통과하는 접착재(20)는 접착재 안치홈(52)에서 일부 저장됨과 동시에 절곡편(80)에 의해 외부로 확산되면서 굳어지게 되어 벽면 접착부재(100)을 벽면(30)에 안정적으로 고정시키게 된다.At this time, the adhesive 20 passing through the adhesive guide hole 50 is partially stored in the adhesive settled groove 52 and is hardened while being diffused to the outside by the bent piece 80 so as to harden the wall adhesive member 100 to the wall surface ( 30) will be fixed stably.
이후, 도 1에 도시된 바와같이 벽면 접착부재(100)의 나사부(70)에 주입기구(60)의 선단을 나사 결합시키고 주입기구(60)의 압력 버튼을 해제시키게 되면 장전된 보수약액이 서서히 균열틈새로 주입되게 된다.Subsequently, as shown in FIG. 1, when the front end of the injection mechanism 60 is screwed to the threaded portion 70 of the wall adhesive member 100 and the pressure button of the injection mechanism 60 is released, the loaded maintenance chemical gradually decreases. It will be injected into the crack gap.
따라서, 본 고안에 따른 콘크리트 균열 보수용 약액 주입기구의 벽면 접착부재는, 부착면에 접착재를 도포시킨 상태에서 벽면 접착부재를 콘크리트 벽면에 부착시키게 되면 접착재가 접착재 안내홀을 통과한 후 절곡편의 직교단에 의해 외측으로 확산 전개된 상태에서 굳어지게 되고 이러한 벽면 접착부재는 굳어진 접착재에 의해 벽면에 걸림상태를 유지하게 되므로써, 이후 주입기구를 나사부에 고정시킨 상태에서 보수약액을 주입시켜도 보수약액 주입압에 따른 역압을 접착재가 충분히 견딜 수 있는 효과가 있다.Therefore, the wall adhesive member of the concrete crack repair chemical injection device according to the present invention, when the wall adhesive member is attached to the concrete wall surface in the state in which the adhesive material is applied to the attachment surface, the adhesive material passes through the adhesive guide hole, It is hardened in a state where it is spread out by the denomination, and the wall adhesive member is held on the wall by the hardened adhesive, so that even after the injection mechanism is fixed to the screw portion, the repair liquid is injected into the repair liquid injection pressure. There is an effect that the adhesive material withstands the back pressure sufficiently.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000027617U KR200222509Y1 (en) | 2000-10-04 | 2000-10-04 | A wall-adhesion plate of medicinal fluid injector for clack repair in the concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000027617U KR200222509Y1 (en) | 2000-10-04 | 2000-10-04 | A wall-adhesion plate of medicinal fluid injector for clack repair in the concrete |
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| Publication Number | Publication Date |
|---|---|
| KR200222509Y1 true KR200222509Y1 (en) | 2001-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020000027617U KR200222509Y1 (en) | 2000-10-04 | 2000-10-04 | A wall-adhesion plate of medicinal fluid injector for clack repair in the concrete |
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| KR (1) | KR200222509Y1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100903417B1 (en) * | 2008-10-10 | 2009-06-18 | 주식회사 케이피지 | A packer structure using an elastic tube |
| KR100929441B1 (en) * | 2007-09-21 | 2009-12-03 | 주식회사 케이피지 | Crack repair method using packer structure for crack repair |
| KR100976846B1 (en) | 2009-06-08 | 2010-08-20 | 주식회사 케이피지 | Packer structure and construction method using the same |
| US8043029B2 (en) | 2008-10-10 | 2011-10-25 | Chen Man Kim | Packer structure |
| GB2611708A (en) * | 2020-09-08 | 2023-04-12 | Medina Gustavo | Wall repair kit |
-
2000
- 2000-10-04 KR KR2020000027617U patent/KR200222509Y1/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100929441B1 (en) * | 2007-09-21 | 2009-12-03 | 주식회사 케이피지 | Crack repair method using packer structure for crack repair |
| KR100903417B1 (en) * | 2008-10-10 | 2009-06-18 | 주식회사 케이피지 | A packer structure using an elastic tube |
| US8043029B2 (en) | 2008-10-10 | 2011-10-25 | Chen Man Kim | Packer structure |
| KR100976846B1 (en) | 2009-06-08 | 2010-08-20 | 주식회사 케이피지 | Packer structure and construction method using the same |
| GB2611708A (en) * | 2020-09-08 | 2023-04-12 | Medina Gustavo | Wall repair kit |
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