KR970004881Y1 - Gasket - Google Patents

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Publication number
KR970004881Y1
KR970004881Y1 KR2019940023109U KR19940023109U KR970004881Y1 KR 970004881 Y1 KR970004881 Y1 KR 970004881Y1 KR 2019940023109 U KR2019940023109 U KR 2019940023109U KR 19940023109 U KR19940023109 U KR 19940023109U KR 970004881 Y1 KR970004881 Y1 KR 970004881Y1
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KR
South Korea
Prior art keywords
gasket
present
disc body
flange
recesses
Prior art date
Application number
KR2019940023109U
Other languages
Korean (ko)
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KR960011630U (en
Inventor
김세완
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김세완
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Priority to KR2019940023109U priority Critical patent/KR970004881Y1/en
Publication of KR960011630U publication Critical patent/KR960011630U/en
Application granted granted Critical
Publication of KR970004881Y1 publication Critical patent/KR970004881Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/06Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0806Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing characterised by material or surface treatment
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/06Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/102Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/06Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure

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

Abstract

내용없음.None.

Description

가스킷(Gasket)Gasket

제1도는 종래 가스킷의 절개 외형사시도1 is a perspective view of the incision of the conventional gasket

제2도는 본 고안의 외형사시도2 is a perspective view of the present invention

제3도는 본 고안의 단면구조도3 is a cross-sectional structure diagram of the present invention

제4도는 본 고안의 장착례를 보여주는 평면도4 is a plan view showing a mounting example of the present invention

제5도 및 제6도는 본 고안의 작동상태 단면도로써5 and 6 are cross-sectional views of the operating state of the present invention.

제5도는 본 고안이 압착되기전의 상태도5 is a state diagram before the present invention is pressed

제6도는 본 고안이 압착된후의 상태도6 is a state diagram after the present invention is pressed

제7도는 본 고안의 다른 실시예도7 is another embodiment of the present invention

제8도는 본 고안의 또다른 실시예도8 is another embodiment of the present invention

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 원판본체 2 : 관통공1: disc body 2: through hole

3 : 고정부 5 : 충진재3: fixing part 5: filling material

11 : 요부 12 : 철부11: main part 12: iron part

본 고안은 가스킷(Gasket)에 관한 것으로, 특히 단일규격으로 모든 압력등급에서 이음부의 실링효과를 최대화로 구득할 수 있고 생산성의 극대화가 가능한 구조의 가스킷에 관한 것이다.The present invention relates to a gasket, and more particularly, to a gasket having a structure capable of maximizing productivity and maximizing the sealing effect of a joint at all pressure grades in a single standard.

일반적으로 가스킷은 얇은 판상(板狀)의 패킹재로서 밀봉장치 중에서 정지상태에 있는 이음부위의 누설을 방지하기 위하여 사용되는 것이다.In general, a gasket is a thin plate-shaped packing material which is used to prevent leakage of a joint portion in a stationary state in a sealing device.

이러한 가스킷은 석유화학의 플랜트, 스팀터버엔진, 열교환기, 고압용 탱크 등의 산업 전분야에 적용되고 있고, 반드시 고온, 고압에서 견딜수 있는 기능을 갖도록 다양한 형태의 구조로 제작되어 오고 있다.These gaskets are applied to all industrial fields such as petrochemical plants, steam turbine engines, heat exchangers, and high pressure tanks, and have been manufactured in various forms so as to be able to withstand high temperatures and pressures.

그 일례로 제1도에 도시된 바와 같이 테이프상의 다수겹으로 붙여진 내외측 파형금속 띠강판(201, 202)사이에 무수한 겹겹층으로 구성된 석면지와 같은 충진재(200)의 개재 상태로 상호붙여 구성된 구조를 갖고 있다.As an example, as shown in FIG. 1, the inner and outer corrugated metal band steel sheets 201 and 202, which are pasted on a plurality of tapes, are interposed in the interposed state of a filler 200 such as asbestos paper composed of a myriad of layers. It has a structure.

이러한 가스킷은 겹겹층으로 붙여 구성되는 내,외측 파형금속 띠강파(201, 202)과 이들사이에 개재되는 무수한 겹겹층으로 붙여 구성되는 충진재(200)의 제조공정의 복잡함에 의하여 생산성이 극감되는 단점과, 연결이음 되는 후렌지부에 미치는 압력등급에 따라서 그 압력의 허용범위에 상응될 수 있는 싸이즈별로 제조해야만하는 단점과 설치에 따른 작업자의 가스킷 선별작업의 번거로움등이 유발되는 단점을 갖고 있다.The gasket has a disadvantage in that productivity is reduced due to the complexity of the manufacturing process of the inner and outer corrugated metal band steel waves 201 and 202 formed by layering layers and the filling material 200 formed by counting layers of layers interposed therebetween. And, according to the pressure rating applied to the flange portion to be connected joints have the disadvantage that must be manufactured for each size that can correspond to the allowable range of the pressure and the troublesomeness of the worker's gasket selection work according to the installation.

본 고안은 상기와 같은 종래의 가스킷 기술이 갖는 단점을 극복하고자 창출된 것으로,The present invention was created to overcome the disadvantages of the conventional gasket technology as described above,

본 고안의 주목적은 단일 규격으로서 모든 압력 등급에서 이음부의 실링효과를 최대화를 구득할 수 있고 범용으로 적용되어 가스킷의 제고품을 줄일 수 있으며 설치에 따른 작업자의 가스킷 선별작업의 시간을 절약할수 있는 가스킷을 제공하는데 있다.The main purpose of the present invention is a single standard, which can maximize the sealing effect of the joint at all pressure grades, and can be universally applied to reduce the stock of the gasket and save the time for the gasket sorting work of the operator according to the installation. To provide.

본 고안의 다른 목적은 간단한 구조에 의한 생산성의 극대화가 가능하고 후렌지면에 고착되지 않으므로 교환이 용이하여 제품의 신뢰성이 뛰어난 가스킷을 제공하는데 있다.Another object of the present invention is to provide a gasket excellent in reliability of the product because it is possible to maximize the productivity by a simple structure and is easy to exchange because it is not fixed to the furren ground.

본 고안에 있어 특징 및 이점은 물론이고, 본 고안의 상기 목적 및 기타의 목적은 다음의 적합한 실시예에 따른 상세한 설명으로부터 명백하게 될 것이다.The above and other objects of the present invention as well as the features and advantages of the present invention will become apparent from the detailed description according to the following suitable embodiments.

즉, 본 고안은 제3도 및 제4도에 도시된 바와 같이, 스테인레스 금속제로 이루는 원판본체(10)의 중앙에 관통공(2)을 형성하고 외측의 대향측에 고정부(3, 3)르 돌출형성하여 이루어진다.That is, in the present invention, as shown in FIGS. 3 and 4, the through hole 2 is formed in the center of the disc body 10 made of stainless metal, and the fixing parts 3 and 3 are disposed on opposite sides of the outer side. Le protrusion is formed.

이때, 상기 원판본체(1)은 통상의 프레스 성형가공에 의하여 상, 하면에 동심원상으로 다수의 요철부(11), (12)에 의한 주름을 형성하되 상, 하면의 요부(11)에는 그래파이트 섬유(Graphite fiber)재의 충진재(5)가 부착구성되고,At this time, the disc body (1) is formed by the usual press forming process on the upper and lower surfaces concentrically formed by a plurality of concave-convex portions (11), (12) but the graphite on the upper and lower surfaces Filler 5 of the fiber (Graphite fiber) is attached,

상기 고정부(3, 3)는 단차형성되는 대, 소의 볼트공(4a), (4b)을 연이어 형성하여서 장착되는 이음연결 후렌지(100)의 볼트공(101)에 끼워지는 양방볼트(102, 102)간의 거리에 구애받지 않고 끼워 고정시킬 수 있도록 되었다.The fixing parts (3, 3) is formed on both sides of the bolt holes (4a, 4b) formed in succession, both bolts (102) fitted to the bolt hole 101 of the joint flange 100 is mounted Regardless of the distance between 102) can be fitted and fixed.

또한, 상기 충진재(5)의 높이는 상기 원판본체(1)에 형성되는 철부(12)보다 약간 돌출구성된다.In addition, the height of the filler 5 is slightly projected than the convex portion 12 formed in the disc body (1).

이러한 본 고안에 있어 가장 중요한 특징적 구조는 원판본체(1)에 형성되는 요철부(11, 12)에 의한 주름구성과, 상기 상하면 요부(11, 11)에 부착되는 충진재(5)의 구성으로서,The most important characteristic structure in the present invention is the configuration of the wrinkles by the uneven portions (11, 12) formed in the disc body (1), and the filling material (5) attached to the upper and lower recesses (11, 11),

이러한 구성은 제5도에 도시된 바와 같이 연결이음되는 양측 후렌지(100, 100)사이에 고정부(3, 3)에 의하여 양측 볼트공(101, 101)에 끼워진 볼트(102, 102)사이에 임시적으로 고정한 상태에서 제6도에 도시된 바와 같이 각각의 볼트(102)를 조이게 되면, 상기 충진재(5)가 압착됨과 함께 원판본체(1)에 형성된 요철부(11, 12)의 주름 또한 압착되어지게 되면서, 상기 원판본체(1)에 형성된 요철부(11, 12)와 상하면의 요부(11, 11)에 부착된 충진재(5, 5)에 의하여 순차적으로 반복적으로 연이어 실링효과가 제공되어서 이곳에 고압이 적용된다 하더라도 완벽한 실링이 제공된다.Such a configuration is provided between the bolts 102 and 102 inserted into the bolt holes 101 and 101 by the fixing parts 3 and 3 between the flanges 100 and 100 connected to each other as shown in FIG. 5. When each bolt 102 is tightened as shown in FIG. 6 in a temporarily fixed state, the filler 5 is compressed and wrinkles of the uneven parts 11 and 12 formed in the disc body 1 are also compressed. The sealing effect is sequentially and sequentially provided by the fillers 5 and 5 attached to the recesses and recesses 11 and 12 formed on the disc body 1 and the recesses 11 and 11 on the upper and lower sides. Even if high pressure is applied to the valve, a perfect seal is provided.

이러한 본 고안에 있어 제7도에 도시된 바와 같이 원판본체(1)에 형성되는 요부(11)마다 상기 충진재(5)를 부착하여 완벽한 실링효과를 구득할 수 있고 상기 요철부(11, 12)의 주름은 그 숫자를 더욱 많이 하여서 장착할 경우 실링효과는 더욱더 부각될 것이다.In the present invention, as shown in FIG. 7, the filler 5 is attached to each recess 11 formed in the disc body 1 to obtain a perfect sealing effect, and the irregularities 11 and 12 may be obtained. The crease of will increase the number and the sealing effect will be more pronounced.

또한 본 고안의 고정부(3, 3)에 단차형성되는 대, 소의 볼트공(4a, 4b)은 제8도에 도시된 바와 같이 대, 중, 소의 볼트공(4a, 4b, 4c)을 구성하여 장착에 따른 단일품으로서 범용의 효과를 배가 시킬수 있다.In addition, the large, small bolt holes (4a, 4b) formed in the fixing portion (3, 3) of the present invention constitutes large, medium, small bolt holes (4a, 4b, 4c) as shown in FIG. It can double the general effect as a single product according to the mounting.

이러한 본 고안은 단일규격으로 이음연결부에 미치는 모든 압력등급에 적용되면서 실링효과의 최대화가 가능하고 급속재의 원판에 형성되는 요철부의 주름은 뛰어난 복원력에 의하여 분리시에 이음연결되는 후렌지면에 고착되지 않아 교환이 용이하고, 작업자가 압력등급에 따라 가스킷의 선별작업이 필요없이 싸이즈가 다르게 형성되는 이음연결의 후렌지에 고정부를 통하여 누구나 쉽게 장착할 수 있는 잇점이 있으며, 금속재의 구성에 의한 화재발생시 또는 화기가 통과하는 경우 화기가 내, 외부로 방출되는 것을 완벽하게 차단할 수 있어 어느곳에서나 범용으로 적용할 수 있는 매우 유용한 고안임이 명백한 것이다.This design can be applied to all the pressure grades applied to the joint connection as a single standard to maximize the sealing effect. It is easy to replace, and the operator can easily install it through the fixing part in the flange of the joint connection where the size is formed differently without the need for sorting the gasket according to the pressure class. If firearms pass through it is completely clear that firearms can be released to the inside and outside, it is obvious that this is a very useful design that can be applied universally anywhere.

Claims (1)

이음연결되는 후렌지와 후렌지 사이에 개재되어 이음연결부의 실링을 위하여 사용되는 가스킷에 있어서,상기 가스킷은 스테인레스 금속재로 이루는 원판본체(1)의 외측대향측에 단차형성되는 대, 소의 볼트공(4a), (4b)을 연이어 형성한 고정부(3, 3)를 돌출형성하고, 상기 원판본체(1)은 중앙에 관통공(2)을 형성하고 이의 외측으로 상, 하면에 동심원상으로 다수의 요철부(11, 12)에 의한 주름을 형성하되, 상, 하면의 요부(11, 11)에는 적어도 하나 이상의 그래파이드 섬유재의 충진재(5)가 부차되어 이루어지는 것을 특징으로 하는 가스킷.A gasket interposed between a flange and a flange to be jointed to be used for sealing a joint connection portion, wherein the gasket is formed in a step on the outer facing side of the disc body 1 made of a stainless metal material. And protruding fixing portions 3 and 3 formed by connecting (4b), and the disc body (1) forms a through hole (2) in the center and a plurality of concave and convex shapes on the outer and upper surfaces thereof. A gasket, characterized in that the pleats are formed by the parts (11, 12), and the fillers (5) of at least one or more graphite fibers are additionally attached to the recesses (11, 11) of the upper and lower surfaces.
KR2019940023109U 1994-09-07 1994-09-07 Gasket KR970004881Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940023109U KR970004881Y1 (en) 1994-09-07 1994-09-07 Gasket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940023109U KR970004881Y1 (en) 1994-09-07 1994-09-07 Gasket

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Publication Number Publication Date
KR960011630U KR960011630U (en) 1996-04-15
KR970004881Y1 true KR970004881Y1 (en) 1997-05-21

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KR2019940023109U KR970004881Y1 (en) 1994-09-07 1994-09-07 Gasket

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KR102002250B1 (en) * 2018-03-23 2019-07-19 방영혁 Dmaper control system

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