KR102248384B1 - Apparatus for installation of Flange Gasket - Google Patents

Apparatus for installation of Flange Gasket Download PDF

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Publication number
KR102248384B1
KR102248384B1 KR1020200084579A KR20200084579A KR102248384B1 KR 102248384 B1 KR102248384 B1 KR 102248384B1 KR 1020200084579 A KR1020200084579 A KR 1020200084579A KR 20200084579 A KR20200084579 A KR 20200084579A KR 102248384 B1 KR102248384 B1 KR 102248384B1
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South Korea
Prior art keywords
gasket
flange
bolt hole
bolt
fitted
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KR1020200084579A
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Korean (ko)
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김양구
김병석
우래연
서준영
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한전케이피에스 주식회사
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/003—Auxiliary devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/162—Flanged joints characterised by the sealing means the pipe ends abutting each other

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)

Abstract

Provided is an auxiliary apparatus for installation, which is used for installing a gasket for sealing a flange for a pipe by being straight unfolded. According to an embodiment of the present invention, the apparatus for installing the flange gasket comprises: a mainframe unit which includes a pair of panels in a shape of '凸' in which a lower end of a first surface is engaged with a lower end of a second surface, and whose upper end is open. The mainframe unit inserts the gasket between a first surface and a second surface so that the gasket can be inserted by being straight unfolded when inserting the gasket into a gap between the flange. Accordingly, the gasket can be installed by being straight unfolded, and the present invention is able to reduce the time required for installing the gasket for sealing the flange for the pipe, and to improve worker convenience.

Description

Flange Gasket 설치 장치{Apparatus for installation of Flange Gasket}Flange Gasket installation device{Apparatus for installation of Flange Gasket}

본 발명은 Flange Gasket 설치 장치에 관한 것으로, 더욱 상세하게는 배관용 Flange의 밀봉을 위한 Gasket 설치 시, Gasket이 반듯하게 펴진 상태로 설치되는데 이용되는 설치 보조 장치에 관한 것이다.The present invention relates to an apparatus for installing a flange gasket, and more particularly, to an installation auxiliary apparatus used to install a gasket in a straight state when installing a gasket for sealing a pipe flange.

산업현장에서 이용되는 배관용 Flange들은, 밀봉을 위한 Gasket들이 설치되어 있다. Pipe flanges used in industrial sites are equipped with gaskets for sealing.

이들 중 저온, 저압의 배관에는 비석면, 고무 등의 소프트한 재질의 Gasket들이 많이 사용되는데, 특히 대구경 배관에 무른 재질의 Gasket을 설치할 경우 Gasket이 밑으로 처지거나 접히는 등 제대로 펴지지 않는다는 문제점이 존재한다. Among these, gaskets made of soft materials such as non-asbestos and rubber are often used for low-temperature and low-pressure piping. In particular, when installing a soft gasket in a large-diameter piping, there is a problem that the gasket does not stretch properly, such as sagging or folding down .

이러한 경우, 도 1에 예시된 바와 같이 좁은 Flange 틈새에 Gasket과 함께 Steel 자를 집어넣어 Gasket을 펴면서 설치하는 방식으로 작업을 하는데, 좁은 틈새에 Steel 자를 넣어 작업을 제2면 시간이 오래 걸리고 Gasket이 접힌 상태로 설치되는 등의 문제가 발생하게 된다.In this case, as illustrated in Fig. 1, a steel ruler is inserted together with a gasket into a narrow flange gap and the gasket is unfolded and the installation is performed. Problems such as being installed in a state arise.

따라서, 배관용 Flange의 밀봉을 위한 Gasket 설치 시, Gasket이 반듯하게 펴진 상태로 설치할 수 있는 방안의 모색이 요구된다. Therefore, when installing the gasket for sealing the pipe flange, it is required to find a way to install the gasket in a straight state.

본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은, Flange 틈새에 Gasket 삽입 시, 제1면과 제2면 사이에 Gasket이 끼움결합된 상태로 삽입되도록 함으로써, Gasket이 반듯하게 펴진 상태로 설치되도록 할 수 있는 Flange Gasket 설치 장치를 제공함에 있다.The present invention was conceived to solve the above problems, and an object of the present invention is to insert a gasket between the first and second surfaces when inserting the gasket into the gap between the flanges, so that the gasket is It is to provide a flange gasket installation device that can be installed in an unfolded state.

상기 목적을 달성하기 위한 본 발명의 일 실시예에 따른, Flange Gasket 설치 장치는, '凸'자 형상으로 형성되는 한쌍의 판넬을 구비하되, 제1면과 제2면의 하단이 결합되고, 상단이 개방되도록 형성되는 본체부;를 포함하고, 본체부는, Flange 틈새에 Gasket 삽입 시, Gasket이 펴진 상태로 삽입되도록, 제1면과 제2면 사이에 Gasket이 끼움결합된 상태로 삽입되도록 한다. Flange gasket installation device according to an embodiment of the present invention for achieving the above object, provided with a pair of panels formed in a'凸' shape, the lower end of the first side and the second side are combined, the upper end The body part is formed to be opened; including, and the body part is inserted in a state in which the gasket is fitted between the first and second surfaces so that the gasket is inserted in an open state when the gasket is inserted into the gap between the flanges.

그리고 본체부는, Flange 틈새에 Gasket 삽입 시, 배관 내 잔류 유체가 있을 경우 압력이 경감되도록, 사각홀이 형성될 수 있다. In addition, when the gasket is inserted into the gap of the flange, a square hole may be formed in the main body to reduce pressure when there is residual fluid in the pipe.

또한, 본체부는, 끼움결합된 Gasket의 일부가 외부로 노출되도록, 높이가 Gasket보다 낮게 형성될 수 있다. In addition, the body portion may be formed to have a height lower than that of the gasket so that a part of the fitted gasket is exposed to the outside.

그리고 끼움결합된 Gasket은, 일부가 외부로 노출시, Bolt Hole의 위치가 Flange의 Bolt Hole와 겹쳐지도록, 조정되고, Bolt Hole의 위치가 Flange의 Bolt Hole와 겹쳐지면, 별도로 마련되는 하나의 Bolt가 겹쳐진 두 Bolt Hole에 삽입관통됨으로써, Gasket이 Flange에 고정되도록 할 수 있다. And the fitted gasket is adjusted so that the position of the bolt hole overlaps with the bolt hole of the flange when a part is exposed to the outside, and when the position of the bolt hole overlaps with the bolt hole of the flange, a separate bolt is provided. By being inserted through two overlapping bolt holes, the gasket can be fixed to the flange.

또한, 본체부는, 제1면과 제2면의 하단이 힌지결합될 수 있다. In addition, the body portion, the lower end of the first surface and the second surface may be hinged.

그리고 본체부는, Gasket이 삽입되어 끼움결합되도록, 제1면과 제2면이 결합되는 일측에서 길이방향을 따라 관통형성되는 조립공이 구비될 수 있다. In addition, the body portion may be provided with an assembly hole formed through the longitudinal direction at one side to which the first and second surfaces are coupled so that the gasket is inserted and fitted.

또한, 조립공은, Gasket의 정위치 삽입을 안내하기 위한 하향 경사면이 상단부에 형성되고, 하향 경사면이 끝나는 상단 모서리에, Gasket의 삽입이 원활할 수 있도록 모따기가 마련될 수 있다. In addition, in the assembly hole, a downwardly inclined surface for guiding the correct position insertion of the gasket is formed at the upper end, and a chamfer may be provided so that the gasket can be inserted smoothly at the upper edge where the downwardly inclined surface ends.

한편, 본 발명의 다른 실시예에 따른, Flange Gasket 설치 방법은, '凸'자 형상으로 형성되는 한쌍의 판넬을 구비하되, 제1면과 제2면의 하단이 결합되고, 상단이 개방되도록 형성되는 본체부의 상단을 벌려, Gasket이 삽입되도록 하는 단계; 본체부의 상단을 좁혀, 본체부에 삽입된 Gasket이 본체부의 제1면과 제2면 사이에 끼움결합되면, Gasket이 끼움결합된 상태로 Flange 틈새에 삽입되도록 하는 단계; Flange의 Bolt Hole과 Gasket의 Bolt Hole이 겹쳐지도록 위치를 조정하는 단계; 및 Bolt Hole의 위치가 Flange의 Bolt Hole와 겹쳐지면, 별도로 마련되는 하나의 Bolt가 겹쳐진 두 Bolt Hole에 삽입관통됨으로써, Gasket이 Flange에 고정되도록 하는 단계;를 포함한다. On the other hand, according to another embodiment of the present invention, the flange gasket installation method is provided with a pair of panels formed in a'convex' shape, and the bottom of the first side and the second side are combined, and the top is opened. Opening the upper end of the main body to be inserted into the gasket; Narrowing the upper end of the body portion, and when the gasket inserted in the body portion is fitted between the first and second faces of the body portion, the gasket is inserted into the gap in the flange in a fitted state; Adjusting the position so that the bolt hole of the flange and the bolt hole of the gasket overlap; And when the position of the bolt hole overlaps the bolt hole of the flange, one bolt provided separately is inserted through the two overlapping bolt holes so that the gasket is fixed to the flange.

이상 설명한 바와 같이, 본 발명의 실시예들에 따르면, Gasket이 반듯하게 펴진 상태로 설치할 수 있어, 배관용 Flange의 밀봉을 위한 Gasket 설치 작업 시간을 절감시키고, 작업자의 편의성을 향상시킬 수 있다. As described above, according to the embodiments of the present invention, it is possible to install the gasket in a flatly unfolded state, so that the gasket installation work time for sealing the pipe flange can be reduced and the convenience of the operator can be improved.

도 1은, 기존의 Gasket 설치 작업 방법의 설명에 제공된 도면,
도 2는, 본 발명의 일 실시예에 따른 Flange Gasket 설치 장치의 설명에 제공된 도면,
도 3은, 본 발명의 일 실시예에 따른 Flange Gasket 설치 장치에 Gasket이 결합되는 모습이 예시된 도면,
도 4는 본 발명의 일 실시예에 따른 조립공의 설명에 제공된 도면,
도 5 내지 도 7은, 본 발명의 일 실시예에 따른 Gasket이 Flange에 고정되는 과정의 설명에 제공된 도면, 그리고
도 8은, 본 발명의 일 실시예에 따른 Flange Gasket 설치 방법의 설명에 제공된 도면이다. 1 is a diagram provided in the description of the existing gasket installation work method,
2 is a view provided in the description of the flange gasket installation apparatus according to an embodiment of the present invention,
3 is a view illustrating a state in which a gasket is coupled to a flange gasket installation device according to an embodiment of the present invention,
4 is a view provided in the description of an assembler according to an embodiment of the present invention,
5 to 7 are views provided for explanation of a process in which a gasket is fixed to a flange according to an embodiment of the present invention, and
8 is a view provided to explain a method of installing a flange gasket according to an embodiment of the present invention.

이하에서는 도면을 참조하여 본 발명을 보다 상세하게 설명한다.Hereinafter, the present invention will be described in more detail with reference to the drawings.

도 2는, 본 발명의 일 실시예에 따른 Flange Gasket 설치 장치의 설명에 제공된 도면이고, 도 3은, 본 발명의 일 실시예에 따른 Flange Gasket 설치 장치에 Gasket(20)이 결합되는 모습이 예시된 도면이다. Figure 2 is a view provided in the description of the flange gasket installation device according to an embodiment of the present invention, Figure 3 is an illustration of a state in which the gasket (20) is coupled to the flange gasket installation device according to an embodiment of the present invention It is a drawing.

본 실시예에 따른 Flange Gasket 설치 장치는, Gasket(20)이 반듯하게 펴진 상태로 설치되는데 이용되는 설치 보조 장치로서, Flange(10) 틈새에 Gasket(20) 삽입 시, 제1면과 제2면 사이에 Gasket(20)이 끼움결합된 상태로 삽입되도록 하기 위해 마련된다. The flange gasket installation device according to this embodiment is an installation auxiliary device that is used to install the gasket 20 in a straight state, and when the gasket 20 is inserted into the gap of the flange 10, the first and second surfaces It is provided to allow the gasket (20) to be inserted in a fitted state.

이를 위해, 본 Flange Gasket 설치 장치는, Flange(10) 틈새에 Gasket(20) 삽입 시, Gasket(20)이 펴진 상태로 삽입되도록, 제1면과 제2면 사이에 Gasket(20)이 끼움결합된 상태로 삽입되도록 하는 본체부(100)를 포함할 수 있다.To this end, this flange gasket installation device is fitted with a gasket (20) between the first and second surfaces so that when the gasket (20) is inserted into the gap of the flange (10), the gasket (20) is inserted in an open state. It may include a body portion 100 to be inserted in the state.

구체적으로 본체부(100)는, '凸'자 형상으로 형성되는 한쌍의 판넬을 구비하되, 한쌍의 판넬을 이루는 제1면과 제2면의 하단이 결합되고, 상단이 개방되도록 형성되어, 제1면과 제2면 사이에 Gasket(20)이 끼움결합된 상태로 삽입되도록 할 수 있다. Specifically, the main body 100 is provided with a pair of panels formed in a'convex' shape, and the lower ends of the first and second surfaces constituting the pair of panels are combined, and the upper end is opened. The gasket 20 can be inserted between the first and second surfaces in a fitted state.

또한, 본체부(100)는, Flange(10) 틈새에 Gasket(20) 삽입 시, 배관(30) 내 잔류 유체가 있을 경우 압력이 경감되도록, 사각홀(110)이 형성될 수 있다. In addition, when the gasket 20 is inserted into the gap of the flange 10, the main body 100 may have a square hole 110 so as to reduce pressure when there is residual fluid in the pipe 30.

그리고 본체부(100)는, 끼움결합된 Gasket(20)의 일부가 외부로 노출되도록, 높이가 Gasket(20)보다 낮게 형성될 수 있다. And the body portion 100, so that a part of the fitted gasket 20 is exposed to the outside, the height may be formed lower than the gasket (20).

이때, 끼움결합된 Gasket(20)은, 일부가 외부로 노출시, Gasket(20)의 제2 Bolt Hole(21)의 위치가 Flange(10)의 제1 Bolt Hole(11)와 겹쳐지도록 조정되고, 제2 Bolt Hole(21)의 위치가 Flange(10)의 제1 Bolt Hole(11)와 겹쳐지면, 별도로 마련되는 하나의 Bolt(40)가 겹쳐진 제1, 제2 Bolt Hole(21)에 삽입관통됨으로써, Gasket(20)이 Flange(10)에 고정되도록 할 수 있다. At this time, the fitted gasket (20) is adjusted so that the position of the second bolt hole (21) of the gasket (20) overlaps with the first bolt hole (11) of the flange (10) when a part of the gasket (20) is exposed to the outside. , When the position of the second bolt hole (21) overlaps with the first bolt hole (11) of the flange (10), a separate bolt (40) is inserted into the overlapping first and second bolt holes (21). By penetrating, the gasket (20) can be fixed to the flange (10).

즉, 작업자는, 높이가 Gasket(20)보다 낮게 형성된 본체부(100)에 끼움결합된 Gasket(20)의 일부가 외부로 노출되면, 외부로 노출된 부분에 위치하는 제2 Bolt Hole(21)의 위치가 Flange(10)의 제1 Bolt Hole(11)와 겹쳐지도록 조정하고, 별도로 마련되는 하나의 Bolt(40)를 이용하여 겹쳐진 제1, 제2 Bolt Hole(21)를 삽입관통시켜, Gasket(20)을 Flange(10)에 고정시킬 수 있다. That is, when a part of the gasket (20) fitted to the body part (100) having a height lower than that of the gasket (20) is exposed to the outside, the second bolt hole (21) located at the part exposed to the outside Adjust the position of the flange (10) so that it overlaps with the first bolt hole (11), and insert the overlapped first and second bolt holes (21) using a separate bolt (40) to pass through the gasket. (20) can be fixed to the flange (10).

도 4는 본 발명의 일 실시예에 따른 조립공(120)의 설명에 제공된 도면이다. 4 is a view provided to explain the assembly hole 120 according to an embodiment of the present invention.

본체부(100)의 하단 부분은, 제1면과 제2면이 결합된 하단을 회전축으로, 힌지결합되거나 또는 잘 구부러지는(flexible) 소재로 형성되어, 제1면과 제2면 간의 간격을 자유롭게 벌리거나 좁힐 수 있다. The lower end of the main body 100 is formed of a material that is hinged or flexible, with the lower end of the first surface and the second surface combined as a rotation axis, so that the distance between the first and second surfaces is increased. It can be freely spread or narrowed.

그리고 본체부(100)의 하단 부분은, 잘 구부러지는 소재로 형성되는 경우, Gasket(20)이 삽입되어 원활하게 끼움결합되도록 하기 위해, 조립공(120)이 구비될 수 있다. And when the lower part of the body part 100 is formed of a material that is well bent, the gasket 20 may be inserted into the assembly hole 120 so as to be fitted smoothly.

구체적으로, 조립공(120)은, 제1면과 제2면이 결합되는 하단에서 길이방향을 따라 관통형성될 수 있다. Specifically, the assembly hole 120 may be formed through the lengthwise direction at the lower end where the first and second surfaces are coupled.

그리고 조립공(120)은, Gasket(20)의 정위치 삽입을 안내하기 위한 하향 경사면(121)이 상단부에 형성되고, 하향 경사면(121)이 끝나는 상단 모서리에, Gasket(20)의 삽입이 원활할 수 있도록 모따기(122)가 마련될 수 있다. And assembling hole 120, the downward slope 121 for guiding the correct position insertion of the gasket 20 is formed at the upper end, and at the upper edge where the downward slope 121 ends, the gasket 20 can be inserted smoothly. A chamfer 122 may be provided so that it can be used.

구체적으로, 모따기(122)는, 조립공의 하향 경사면(121)이 끝나는 상단 모서리를 비스듬하게 깎아, Gasket(20)의 삽입이 원활하도록 할 수 있다. Specifically, the chamfer 122 may obliquely sharpen the upper edge at which the downwardly inclined surface 121 of the assembly hole ends, so that the gasket 20 can be inserted smoothly.

도 5 내지 도 7은, 본 발명의 일 실시예에 따른 Gasket(20)이 Flange(10)에 고정되는 과정의 설명에 제공된 도면이고, 도 8은, 본 발명의 일 실시예에 따른 Flange Gasket 설치 방법의 설명에 제공된 도면이다. 5 to 7 are views provided for explanation of the process of fixing the gasket 20 to the flange 10 according to an embodiment of the present invention, and FIG. 8 is a flange gasket installation according to an embodiment of the present invention It is a diagram provided in the description of the method.

도 5 내지 도 8을 참조하여, 본 실시에에 따른 Flange Gasket 설치 장치를 이용하여, Gasket(20)를 설치하는 방법을 설명하기로 한다. Referring to Figures 5 to 8, using the flange gasket installation device according to the present embodiment, a method of installing the gasket (20) will be described.

작업자는, 배관(30)에 설치되는 Flange(10)의 밀봉을 위해, Flange Gasket 설치 장치의 본체부(100) 상단을 벌려, Gasket(20)을 삽입시키고(S810), 본체부(100)의 상단을 좁혀, 본체부(100)에 삽입된 Gasket(20)이 본체부(100)의 제1면과 제2면 사이에 끼움결합되면, Gasket(20)을 끼움결합된 상태로 Flange(10) 틈새에 삽입시킬 수 있다(S820). In order to seal the flange 10 installed in the pipe 30, the operator opens the upper end of the body part 100 of the flange gasket installation device, inserts the gasket 20 (S810), and When the top is narrowed and the gasket 20 inserted into the main body 100 is fitted between the first and second surfaces of the main body 100, the gasket 20 is inserted into the flange (10). It can be inserted into the gap (S820).

도 5는, Gasket(20)을 끼움결합된 상태로 Flange(10) 틈새에 삽입된 모습이 예시된 도면이다. 5 is a view illustrating a state inserted into a gap of the flange 10 in a state in which the gasket 20 is fitted.

끼움결합된 Gasket(20)은, 도 5에 예시된 바와 같이 일부가 외부로 노출될 수 있으며, 노출된 일부에는, Gasket(20)의 제2 Bolt Hole(21)이 포함될 수 있다. As illustrated in FIG. 5, a part of the fitted gasket 20 may be exposed to the outside, and a second bolt hole 21 of the gasket 20 may be included in the exposed part.

즉, 끼움결합된 Gasket(20)은, 전체 제2 Bolt Hole(21) 중 일부가 외부로 노출될 수 있다. That is, in the fitted gasket 20, a part of the entire second bolt hole 21 may be exposed to the outside.

그리고 작업자는, Gasket(20)이 Flange(10) 틈새에 삽입되면, 외부로 노출된 제2 Bolt Hole(21)의 위치가 Flange(10)의 제1 Bolt Hole(11)와 겹쳐지도록 조정시킬 수 있다(S830). And when the gasket (20) is inserted into the gap of the flange (10), the operator can adjust the position of the second bolt hole (21) exposed to the outside to overlap the first bolt hole (11) of the flange (10). Yes (S830).

구체적으로, 작업자는, 높이가 Gasket(20)보다 낮게 형성된 본체부(100)에 끼움결합된 Gasket(20)의 일부가 외부로 노출되면, 외부로 노출된 부분에 위치하는 제2 Bolt Hole(21)의 위치가 Flange(10)의 제1 Bolt Hole(11)와 겹쳐지도록 조정할 수 있다.Specifically, when a part of the gasket 20 fitted to the body part 100 formed with a height lower than the gasket 20 is exposed to the outside, a second bolt hole 21 located at the exposed part The position of) can be adjusted so that it overlaps with the first bolt hole (11) of the flange (10).

또한, 작업자는, 제1, 제2 Bolt Hole(21) 간의 위치가 조정되면, 도 6 내지 도 7에 예시된 바와 같이 별도로 마련되는 하나의 Bolt(40)를 이용하여 겹쳐진 제1, 제2 Bolt Hole(21)를 삽입관통시켜, Gasket(20)을 Flange(10)에 고정시킬 수 있다(S840). In addition, the operator, when the position between the first and second bolt holes (21) is adjusted, the overlapped first and second bolts using a single bolt 40 separately provided as illustrated in FIGS. 6 to 7 By inserting the hole (21) through, the gasket (20) can be fixed to the flange (10) (S840).

이를 통해, Gasket(20)이 반듯하게 펴진 상태로 설치할 수 있어, Flange(10)의 밀봉을 위한 Gasket 설치 작업 시간을 절감시키고, 작업자의 편의성을 향상시킬 수 있다.Through this, the gasket (20) can be installed in a straight state, so that the gasket installation work time for sealing the flange (10) can be reduced, and the operator's convenience can be improved.

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 설명하였지만, 본 발명은 상술한 특정의 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진자에 의해 다양한 변형실시가 가능한 것은 물론이고, 이러한 변형실시들은 본 발명의 기술적 사상이나 전망으로부터 개별적으로 이해되어져서는 안될 것이다.In the above, preferred embodiments of the present invention have been illustrated and described, but the present invention is not limited to the specific embodiments described above, and the present invention is generally in the technical field to which the present invention belongs without departing from the gist of the present invention claimed in the claims. Various modifications are possible by those skilled in the art of course, and these modifications should not be individually understood from the technical idea or perspective of the present invention.

10 : Flange
11 : 제1 Bolt Hole
20 : Gasket
21 : 제2 Bolt Hole
30 : 배관
40 : Bolt
100 : 본체부
110 : 사각홀
120 : 조립공
121 : 하향 경사면
122 : 모따기(chamfering)10: Flange
11: 1st Bolt Hole
20: Gasket
21: 2nd Bolt Hole
30: piping
40: Bolt
100: main body
110: square hole
120: assembler
121: downward slope
122: chamfering

Claims (8)

'凸'자 형상으로 형성되는 한쌍의 판넬을 구비하되, 제1면과 제2면의 하단이 결합되고, 상단이 개방되도록 형성되는 본체부;를 포함하고,
본체부는,
Flange 틈새에 Gasket 삽입 시, Gasket이 펴진 상태로 삽입되도록, 제1면과 제2면 사이에 Gasket이 끼움결합된 상태로 삽입되도록 하며,
본체부는,
Flange 틈새에 Gasket 삽입 시, 배관 내 잔류 유체가 있을 경우 압력이 경감되도록, 사각홀이 형성되는 것을 특징으로 하는 Flange Gasket 설치 장치.
Including; provided with a pair of panels formed in a'convex' shape, the lower end of the first surface and the second surface are combined, the upper end is formed to be open; including,
The body part,
When inserting the gasket into the gap of the flange, the gasket is inserted in an open state, and the gasket is inserted between the first and second surfaces.
The body part,
Flange gasket installation device, characterized in that a square hole is formed to reduce pressure when there is residual fluid in the pipe when the gasket is inserted into the gap of the flange.
 삭제delete 청구항 1에 있어서,
본체부는,
끼움결합된 Gasket의 일부가 외부로 노출되도록, 높이가 Gasket보다 낮게 형성되는 것을 특징으로 하는 Flange Gasket 설치 장치.
The method according to claim 1,
The body part,
Flange gasket installation device, characterized in that the height is formed lower than the gasket so that a part of the fitted gasket is exposed to the outside.
 청구항 3에 있어서,
끼움결합된 Gasket은,
일부가 외부로 노출시, Bolt Hole의 위치가 Flange의 Bolt Hole와 겹쳐지도록, 조정되고,
Bolt Hole의 위치가 Flange의 Bolt Hole와 겹쳐지면, 별도로 마련되는 하나의 Bolt가 겹쳐진 두 Bolt Hole에 삽입관통됨으로써, Gasket이 Flange에 고정되도록 하는 것을 특징으로 하는 Flange Gasket 설치 장치.
The method of claim 3,
The fitted gasket is,
When a part is exposed to the outside, the position of the bolt hole is adjusted so that it overlaps with the bolt hole of the flange.
Flange gasket installation device, characterized in that when the position of the bolt hole overlaps with the bolt hole of the flange, one separately provided bolt is inserted through the overlapping two bolt holes, so that the gasket is fixed to the flange.
 청구항 1에 있어서,
본체부는,
제1면과 제2면의 하단이 힌지결합되는 것을 특징으로 하는 Flange Gasket 설치 장치.
The method according to claim 1,
The body part,
Flange gasket installation device, characterized in that the lower end of the first side and the second side are hinged.
 삭제delete 삭제delete '凸'자 형상으로 형성되는 한쌍의 판넬을 구비하되, 제1면과 제2면의 하단이 결합되고, 상단이 개방되도록 형성되는 본체부의 상단을 벌려, Gasket이 삽입되도록 하는 단계;
본체부의 상단을 좁혀, 본체부에 삽입된 Gasket이 본체부의 제1면과 제2면 사이에 끼움결합되면, Gasket이 끼움결합된 상태로 Flange 틈새에 삽입되도록 하는 단계;
Flange의 Bolt Hole과 Gasket의 Bolt Hole이 겹쳐지도록 위치를 조정하는 단계; 및
Gasket의 Bolt Hole의 위치가 Flange의 Bolt Hole와 겹쳐지면, 별도로 마련되는 하나의 Bolt가 겹쳐진 두 Bolt Hole에 삽입관통됨으로써, Gasket이 Flange에 고정되도록 하는 단계;를 포함하는 Flange Gasket 설치 방법.Providing a pair of panels formed in a'convex' shape, wherein the lower ends of the first and second surfaces are combined, and the upper end of the body portion formed so that the upper end is opened is opened, so that the gasket is inserted;
Narrowing the upper end of the body portion, and when the gasket inserted in the body portion is fitted between the first and second faces of the body portion, the gasket is inserted into the gap in the flange while being fitted;
Adjusting the position so that the bolt hole of the flange and the bolt hole of the gasket overlap; And
Flange gasket installation method comprising; when the position of the bolt hole of the gasket overlaps with the bolt hole of the flange, a single bolt provided separately is inserted through the two overlapping bolt holes so that the gasket is fixed to the flange.
KR1020200084579A 2020-07-09 2020-07-09 Apparatus for installation of Flange Gasket KR102248384B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114962822A (en) * 2022-06-16 2022-08-30 中国核工业第五建设有限公司 Flange gasket mounting and positioning device and method

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Publication number Priority date Publication date Assignee Title
JPS5950682U (en) * 1982-09-22 1984-04-03 ニチアス株式会社 A jig to correctly position the soft gasket between the flange surfaces of a flange joint.
KR20100001136U (en) * 2008-07-24 2010-02-03 주식회사 한국가스기술공사 Gasket support for installing metal gasket
US9522462B2 (en) * 2014-11-14 2016-12-20 Robert Baker Flange gasket installation apparatus and method
US10088077B2 (en) * 2013-11-14 2018-10-02 Flange Skillets International, Llc Apparatus and methods for insertion of gaskets

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950682U (en) * 1982-09-22 1984-04-03 ニチアス株式会社 A jig to correctly position the soft gasket between the flange surfaces of a flange joint.
KR20100001136U (en) * 2008-07-24 2010-02-03 주식회사 한국가스기술공사 Gasket support for installing metal gasket
US10088077B2 (en) * 2013-11-14 2018-10-02 Flange Skillets International, Llc Apparatus and methods for insertion of gaskets
US9522462B2 (en) * 2014-11-14 2016-12-20 Robert Baker Flange gasket installation apparatus and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114962822A (en) * 2022-06-16 2022-08-30 中国核工业第五建设有限公司 Flange gasket mounting and positioning device and method
CN114962822B (en) * 2022-06-16 2023-10-27 中国核工业第五建设有限公司 Flange gasket mounting and positioning device and method

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