KR200374792Y1 - Portable Butane Gas Vessel - Google Patents
Portable Butane Gas Vessel Download PDFInfo
- Publication number
- KR200374792Y1 KR200374792Y1 KR20-2004-0030541U KR20040030541U KR200374792Y1 KR 200374792 Y1 KR200374792 Y1 KR 200374792Y1 KR 20040030541 U KR20040030541 U KR 20040030541U KR 200374792 Y1 KR200374792 Y1 KR 200374792Y1
- Authority
- KR
- South Korea
- Prior art keywords
- housing body
- butane gas
- portable butane
- gas container
- flange
- Prior art date
Links
- 239000001273 butane Substances 0.000 title claims abstract description 34
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 title claims abstract description 34
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000007779 soft material Substances 0.000 claims description 3
- 229920003051 synthetic elastomer Polymers 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000005061 synthetic rubber Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 3
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000004224 protection Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 37
- 241000658010 Contacyphon Species 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/06—Closures, e.g. cap, breakable member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/058—Size portable (<30 l)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0308—Protective caps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0311—Closure means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/04—Reducing risks and environmental impact
- F17C2260/042—Reducing risk of explosion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/07—Applications for household use
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
본 고안은 휴대용 부탄가스 용기에 관한 것으로, 본 고안에 따른 휴대용 부탄가스 용기는, 재충전 가능한 휴대용 부탄가스 용기에 있어서, 내부에 공간이 형성된 원통형 하우징본체와, 상기 하우징본체의 상부를 밀폐하며, 상기 하우징본체의 상단부가 서로 맞붙도록 플랜지가 형성되며 상부가 천공된 돔과 상기 돔의 내측에 결합되는 밸브로 이루어진 상부체와, 상기 하우징본체의 하부를 밀폐하며 상기 하우징본체의 하단부가 서로 맞붙도록 플랜지가 형성된 하부체와, 상기 하우징본체의 상단부 및 하단부와 상기 플랜지들의 단부가 각각 용접된 용접부와, 상기 하우징본체의 상부 및 하부와 상기 플랜지 및 상기 용접부를 감싸도록 결합되는 원주형태로 형성된 각각의 보호캡을 포함하여 이루어지는 것을 특징으로 한다.The present invention relates to a portable butane gas container, the portable butane gas container according to the present invention, a rechargeable portable butane gas container, a cylindrical housing body having a space therein, and seals the upper portion of the housing body, A flange is formed so that the upper end of the housing body abuts with each other, and an upper body consisting of a dome having a perforated upper portion and a valve coupled to the inner side of the dome, and a flange which seals a lower portion of the housing body and adheres to the lower end of the housing body. A lower portion having a lower portion, a welded portion at which upper and lower ends of the housing body and end portions of the flanges are welded, and respective protections formed in a circumferential shape coupled to surround the upper and lower portions of the housing body and the flange and the welded portion. It characterized in that it comprises a cap.
이에 따라, 본 고안은 휴대용 부탄가스 용기의 취약한 용접부가 외부로 노출되는 것을 방지하도록 보호캡으로 보호함으로써 충격이나 외력 등으로부터 용접부가 탈락 및 변형되는 것을 방지하여 가스가 누설되는 것을 방지할 수 있으며, 이에 따라 휴대용 부탄가스 용기의 수명을 연장할 수 있어 생산원가를 절감할 수 있고, 가스 배출시에 발생되는 수분에 의한 부식을 방지할 수 있게 된다. 아울러, 충전시 또는 유통과정에서 용접부가 마찰에 의해 마모되어 가스가 누출되는 사례도 있어 보호캡을 씌움으로써 이를 방지하고 보호캡이 마모될시 교환함으로써 용접부의 마모를 방지하여 가스누출로 인한 사고예방 및 용기의 수명을 연장시킬 수 있게 된다.Accordingly, the present invention can be prevented from leaking and deforming the welding portion from impact or external force by protecting with a protective cap to prevent the weak welded portion of the portable butane gas container to be exposed to the outside, to prevent the leakage of gas, Accordingly, it is possible to extend the life of the portable butane gas container to reduce the production cost, it is possible to prevent the corrosion caused by the moisture generated during the gas discharge. In addition, there are cases where the welding part is worn out by friction during filling or distribution, so that gas leaks. It prevents this by wearing a protective cap and prevents abrasion by gas leakage by replacing when the protective cap is worn. And the life of the container can be extended.
Description
본 고안은 휴대용 부탄가스 용기에 관한 것으로, 보다 상세하게는 상부체와 하부체에 의해 하우징본체를 밀폐시키는 용접부를 보호하도록 하는 휴대용 부탄가스 용기에 관한 것이다.The present invention relates to a portable butane gas container, and more particularly, to a portable butane gas container to protect the welding portion for sealing the housing body by the upper body and the lower body.
일반적으로, 휴대용 부탄가스 용기는 휴대용 가스렌지 등에 사용되며, 금속제의 용기 본체에 소정 압력을 갖도록 액화석유가스를 충전시켜 용기 본체 내부에 충전된 가스를 배출시키는 밸브로 배출되도록 하며 재충전이 가능한 용기이다.In general, a portable butane gas container is used for a portable gas stove and the like, and is filled with liquefied petroleum gas to have a predetermined pressure in a metal container body so as to be discharged by a valve for discharging the gas filled inside the container body, and is a refillable container. .
종래에는 사용된 휴대용 부탄가스 용기(100)는, 도 1에 도시된 바와 같이, 원통형상의 용기본체(110)와, 상기 용기본체(110)의 상부에 결합되며 상부가 천공된 돔(121)과 상기 돔(Dome)(121)의 내측에 결합되는 밸브(122)로 구성된 상부체(120)와, 상기 용기본체(110)의 하부에 결합되는 하부체(130)와, 상기 용기본체(110)와 상부체(120) 및 하부체(130)를 밀폐시키는 용접부(140)로 구성된다.Conventionally used portable butane gas container 100, as shown in Figure 1, the cylindrical container body 110, and the dome 121 coupled to the upper portion of the container body 110 and the upper perforated An upper body 120 composed of a valve 122 coupled to an inner side of the dome 121, a lower body 130 coupled to a lower portion of the container body 110, and the container body 110. And a welder 140 sealing the upper body 120 and the lower body 130.
상기와 같은 구성으로 된 휴대용 부탄가스 용기는 용기본체(110)와 상부체(120) 및 하부체(130)의 두께가 얇기 때문에 용기본체(110)를 밀폐시키는 용접부(140)의 너비가 좁고 용접부(140)가 외부로 노출되어 있다. 이렇게 너비가 좁고 외부로 노출된 용접부(140)는 상기 용기본체(110)와 상부체(120) 및 하부체(130)로부터 이탈되기 쉬우며, 충격이나 외력 등으로부터 쉽게 변형이 발생되게 된다. 이와 같이, 용접부(140)의 탈락 및 변형이 발생되면 휴대용 부탄가스 용기의 내부가 밀폐되지 않아 가스가 누설되어, 결국, 휴대용 부탄가스 용기의 수명이 다하게 된다. 통상의 경우, 재충전용 휴대용 부탄가스 용기의 수명은 10년 정도이나, 용접부(140)의 탈락, 변형 및 마모가 발생되면 수명이 단축되어 2년정도 밖에 사용되지 못하게 된다.Portable butane gas container having the configuration as described above because the thickness of the container body 110 and the upper body 120 and the lower body 130 is thin, the width of the weld portion 140 for sealing the container body 110 is narrow and the weld portion 140 is exposed to the outside. The narrow welded portion 140 exposed to the outside is easy to be separated from the container body 110, the upper body 120 and the lower body 130, the deformation is easily generated from impact or external force. As such, when the welding part 140 is dropped and deformed, the inside of the portable butane gas container is not sealed and the gas is leaked. As a result, the life of the portable butane gas container ends. In general, the life of the rechargeable portable butane gas container is about 10 years, but if the dropping, deformation and wear of the weld 140 is shortened, the life is shortened to be used for only about 2 years.
한편, 휴대용 부탄가스 용기는 가스가 밸브(122)를 통하여 가스가 배출되어 사용되게 되는데, 가스 배출시에 액상으로 된 액화석유가스가 기상으로 변화할 때 기화열이 필요하게 되며, 이러한 기화열 흡수에 의해 휴대용 부탄가스 용기는 급격하게 차가워지게 된다. 이때, 용기본체(110)와 외부와의 온도차에 의해 수분이 발생되며, 이러한 현상은 특히 겨울철에 발생하게 된다. 이러한 수분은 용기본체(110)와 용접부(140)의 부식을 발생시키게 되는 문제점이 있었다.On the other hand, the portable butane gas container gas is discharged through the valve 122 is used, when the liquefied petroleum gas in the liquid phase changes to the gaseous phase when the gas is discharged, the vaporization heat is required, by the absorption of the vaporization heat Portable butane gas containers are rapidly cooled. At this time, moisture is generated by the temperature difference between the container body 110 and the outside, and this phenomenon occurs especially in winter. This moisture has a problem that causes corrosion of the container body 110 and the weld portion 140.
전술한 바와 같이, 현재 사용되고 있는 재충전용 휴대용 부탄가스 용기는 용접부가 노출되어 있어 충격이나 외력 등으로부터 탈락 및 변형이 발생되기 쉬워 수명이 단축되므로 용접부를 보호하도록 하여 수명을 연장할 수 있도록 하는 휴대용 부탄가스 용기의 개발이 요구되고 있다.As described above, the portable butane gas container currently used is a portable butane which exposes a welded portion, which is easily prone to dropping and deformation from impact or external force, and thus shortens the lifespan, thereby protecting the welded portion and extending the life span. Development of gas containers is required.
따라서, 본 고안은 상기한 바와 같은 종래 기술의 문제점을 해결하기 위하여 안출된 것으로, 본 고안의 목적은 용접부의 탈락 및 변형으로부터 용접부를 보호하여 용기의 수명을 연장하고, 용접부의 마모로 인한 가스누출을 방지하여 사고예방 및 용기의 수명을 다할 수 있도록 하는 휴대용 부탄가스 용기를 제공하는 것이다.Therefore, the present invention is devised to solve the problems of the prior art as described above, the object of the present invention is to protect the weld from falling and deformation of the weld to extend the life of the container, gas leakage due to wear of the weld It is to provide a portable butane gas container to prevent accidents and to end the life of the container.
도 1은 종래의 휴대용 부탄가스 용기를 나타낸 단면도.1 is a cross-sectional view showing a conventional portable butane gas container.
도 2는 본 고안에 의한 휴대용 부탄가스 용기의 개략적인 구조를 나타낸 단면도.Figure 2 is a cross-sectional view showing a schematic structure of a portable butane gas container according to the present invention.
도 3은 본 고안에 의한 보호캡이 분리된 상태를 나타낸 사시도.Figure 3 is a perspective view showing a state in which the protective cap according to the present invention is separated.
**도면의 주요부분에 대한 부호의 설명**** Description of the symbols for the main parts of the drawings **
10: 하우징본체 20: 상부체10: housing body 20: upper body
21: 돔 21a: 플랜지21: dome 21a: flange
22: 밸브 23: 밸브본체22: valve 23: valve body
23a: 돌출부 24: 밸브캡23a: protrusion 24: valve cap
24a: 개구부 25: 스탬24a: opening 25: stamp
25a: 배출구 26: 스탬가스켓25a: outlet 26: stamp gasket
27: 싸이폰관 28: 스프링27: cyphon pipe 28: spring
30: 하부체 31: 플랜지30: lower body 31: flange
40: 용접부 50: 보호캡40: weld 50: protective cap
60: 휴대용 부탄가스 용기60: portable butane gas container
상기한 바와 같은 목적을 달성하기 위한 본 고안의 특징에 따르면, 재충전 가능한 휴대용 부탄가스 용기에 있어서, 내부에 공간이 형성된 원통형 하우징본체와, 상기 하우징본체의 상부를 밀폐하며, 상기 하우징본체의 상단부가 서로 맞붙도록 플랜지가 형성되며 상부가 천공된 돔과 상기 돔의 내측에 결합되는 밸브로 이루어진 상부체와, 상기 하우징본체의 하부를 밀폐하며 상기 하우징본체의 하단부가 서로 맞붙도록 플랜지가 형성된 하부체와, 상기 하우징본체의 상단부 및 하단부와 상기 플랜지들의 단부가 각각 용접된 용접부와, 상기 하우징본체의 상부 및 하부와 상기 플랜지 및 상기 용접부를 감싸도록 결합되는 원주형태로 형성된 각각의 보호캡을 포함하여 이루어지는 것을 특징으로 한다.According to a feature of the present invention for achieving the object as described above, in the rechargeable butane gas container, a cylindrical housing body having a space formed therein, and seals the upper portion of the housing body, the upper end of the housing body An upper body formed of a flange formed to engage each other and having a perforated upper part and a valve coupled to the inner side of the dome, a lower body formed to flange the lower part of the housing body to seal the lower part of the housing body, and to be joined to each other; And, the upper end and the lower end of the housing body and the ends of the flanges welded respectively, and the upper and lower portions of the housing body and each of the protective cap formed in the circumferential form coupled to surround the weld and the weld It is characterized by.
또한, 본 발명의 보호캡은 스테인레스 재질이나, 합성수지 또는 합성고무 등의 연질재료로 된 것을 특징으로 한다.In addition, the protective cap of the present invention is characterized in that the soft material such as stainless steel, synthetic resin or synthetic rubber.
이하, 상기한 바와 같은 구성을 가지는 본 고안에 의한 휴대용 부탄가스 용기를 첨부된 도면을 참고하여 상세하게 설명한다.Hereinafter, a portable butane gas container according to the present invention having the configuration as described above will be described in detail with reference to the accompanying drawings.
도 2는 본 고안에 의한 휴대용 부탄가스 용기의 개략적인 구조를 나타낸 단면도이고, 도 3은 본 고안에 의한 보호캡이 분리된 상태를 나타낸 사시도이다.Figure 2 is a cross-sectional view showing a schematic structure of a portable butane gas container according to the present invention, Figure 3 is a perspective view showing a state in which the protective cap according to the present invention is separated.
도시된 바와 같이, 본 고안에 의한 휴대용 부탄가스 용기(60)는, 내부에 공간이 형성된 원통형 하우징본체(10)와, 상기 하우징본체의 상부에 결합되며 상부가 천공된 돔(Dome)(21)과, 상기 돔(21)의 내측에 결합되는 밸브(22)로 이루어진 상부체(20)와, 상기 하우징본체(10)의 하부에 결합되는 하부체(30)와, 상기 하우징본체와 상기 상부체 및 하부체를 밀폐시키도록 용접된 용접부(40)와, 상기 용접부(40)를 감싸도록 결합되는 보호캡(50)으로 구성된다.As shown, the portable butane gas container 60 according to the present invention, a cylindrical housing body 10 having a space therein, and a dome (21) coupled to an upper portion of the housing body and perforated thereon. And an upper body 20 formed of a valve 22 coupled to an inner side of the dome 21, a lower body 30 coupled to a lower portion of the housing body 10, and the housing body and the upper body. And a welding portion 40 welded to seal the lower body, and a protective cap 50 coupled to surround the welding portion 40.
상기 하우징본체(10)는 통상의 원통형으로 되며 내부에 공간이 형성된다. 상기 하우징본체(10)는 스테인레스 SUS304를 직사각형으로 절단하고 원통형으로 말아서 용접하여 제조되거나, 긴 스테인레스 강판을 원통형으로 말아서 용접한 파이프(심레스 파이프)를 일정한 길이로 절단하여 제조된다.The housing body 10 has a cylindrical shape and a space is formed therein. The housing body 10 is manufactured by cutting stainless SUS304 in a rectangular shape and rolling it in a cylindrical shape, or by cutting a pipe (seamless pipe) welded by rolling a long stainless steel plate in a cylindrical shape to a certain length.
상기 상부체(20)는 상기 하우징본체(10)의 상부에 결합되며 상부가 천공된 돔(21)과, 상기 돔(21)의 내측에 결합되는 밸브(22)로 이루어진다.The upper body 20 is composed of a dome 21 coupled to the upper portion of the housing body 10 and perforated therein, and a valve 22 coupled to the inner side of the dome 21.
상기 돔(21)은 외측에 상부로 형성된 플랜지(21a)가 형성되며, 상부가 천공되어 있다. 상기 플랜지(21a)는 상기 하우징본체(10)의 상단부와 서로 맞붙도록 형성되어 있으며, 상기 플랜지(21a)의 상단부와 상기 하우징본체(10)의 상단부가 서로 용접되어 밀폐되게 된다.The dome 21 is formed with a flange 21a formed on the outside of the upper portion, and the upper portion is perforated. The flange 21a is formed to be in contact with each other with the upper end of the housing body 10, the upper end of the flange 21a and the upper end of the housing body 10 is welded to each other to be sealed.
상기 밸브(22)는 공지된 것으로 밸브본체(23), 밸브캡(24), 스탬(25), 스탬가스켓(26), 싸이폰관(27) 및 스프링(28)으로 이루어져 있다.The valve 22 is known and is composed of a valve body 23, a valve cap 24, a stamp 25, a stamp gasket 26, a siphon tube 27 and a spring 28.
상기 밸브본체(23)는 상기 돔(21)의 상부에 클램핑 결합되고, 내부에 외부로 돌출된 돌출부(23a)가 형성되어 있다. 상기 돌출부에 상기 싸이폰관(27)이 결합되게 된다.The valve body 23 is clamped and coupled to an upper portion of the dome 21, and a protrusion 23a protruding outward is formed therein. The cyphon tube 27 is coupled to the protrusion.
상기 밸브캡(24)은 상기 밸브본체(23)의 클램핑 결합된 외측에 형성되며 휴대용 가스렌지(미도시됨)에 착탈가능하게 결합되는 개구부(24a)가 형성되어 있다.The valve cap 24 is formed on the outside of the clamping coupled to the valve body 23 and is formed with an opening 24a detachably coupled to a portable gas stove (not shown).
상기 스탬(25)은 돌출부(23a) 내부에 이동가능하게 삽입되고, 상부가 외부로돌출되며 하우징본체(10) 내부의 가스가 외부로 배출되는 배출구(25a)가 형성되어 있다.The stamp 25 is inserted into the protrusion 23a so as to be movable, the upper part of which is protruded to the outside, and has a discharge port 25a through which the gas inside the housing body 10 is discharged to the outside.
상기 싸이폰관(27)은 상기 스탬(25)의 하부에 일체로 형성되어 가스가 흐르는 유로를 형성하게 된다. 상기 싸이폰관(27)은 상기 밸브본체(23)의 돌출부(23a) 내부에 삽입 고정되게 된다. 또한, 싸이폰관(27)의 상부에는 스탬(25)에 형성된 배출구(25a)를 개폐시키는 스탬가스켓(26)이 구비되어 있다.The cyphon tube 27 is integrally formed at the bottom of the stamp 25 to form a flow path through which gas flows. The cyphon tube 27 is inserted into and fixed in the protrusion 23a of the valve body 23. In addition, the upper part of the cyphon tube 27 is provided with a stamp gasket 26 for opening and closing the discharge port 25a formed in the stamp 25.
상기 스프링(28)은 상기 싸이폰관(27)과 스탬(25) 사이에 위치하여 상기 스탬(25) 하부에 결합되어 상기 싸이폰관(27)에 내장되며 상기 스탬(25)에 탄성력을 부가시키게 된다.The spring 28 is located between the cyphon tube 27 and the stamp 25 is coupled to the lower portion of the stamp 25 is embedded in the cyphon tube 27 and adds an elastic force to the stamp 25 .
상기 하부체(30)는 상기 하우징본체(10)의 하부를 밀폐하고 상기 하우징본체(10)의 하단부가 서로 맞붙도록 플랜지(31)가 형성되며 반구형태로 되는 것이 일반적이다. 상기 하부체(30)에 형성된 플랜지(31)와 상기 하우징본체(10)의 하단부의 하부가 서로 용접되어 밀폐되게 된다.The lower body 30 is a flange 31 is formed to seal the lower portion of the housing main body 10 and the lower end of the housing main body 10 are generally in a hemispherical shape. The flange 31 formed on the lower body 30 and the lower end of the lower end of the housing body 10 are welded to each other to be sealed.
상기 용접부(40)는 상기 하우징본체(10)의 상단부와 돔(21)에 형성된 플랜지(21a)의 상단부가 서로 결합되도록 형성되며, 상기 하우징본체(10)의 하단부와 상기 하부체(30)에 형성된 플랜지(31)의 하단부가 서로 결합되도록 형성된다.The welding part 40 is formed such that the upper end of the housing body 10 and the upper end of the flange 21a formed on the dome 21 are coupled to each other, and the lower end of the housing body 10 and the lower body 30. Lower ends of the formed flange 31 are formed to be coupled to each other.
상기 보호캡(50)은 원주형태로 형성되며, 상기 하우징본체(10)의 상부와 상기 돔(21)에 형성된 플랜지(21a) 및 상기 용접부(40)를 감싸고, 또한, 상기 하우징본체(10)의 하부와 상기 하부체(30)에 형성된 플랜지(31) 및 상기 용접부(40)를 감싸도록 결합되어 용접부(40)를 보호하게 된다. 상기 보호캡(50)은 용접부(40)를 하우징본체(10)의 상부와 하부와 플랜지(21a,31)에 결합되기 용이하도록 합성수지 또는 합성고무 등의 연질재료로 되거나, 보호캡(50)의 강도를 보강하기 위하여 스테인레스 재질로 되거나, 코팅된 철판 등으로 되는 것이 바람직하다.The protective cap 50 is formed in a circumferential shape, surrounds the flange 21a and the welding portion 40 formed on the upper portion of the housing body 10 and the dome 21, and further, the housing body 10. It is coupled to surround the lower portion of the flange 31 formed on the lower body 30 and the welding portion 40 to protect the welding portion 40. The protective cap 50 is made of a soft material such as synthetic resin or synthetic rubber to facilitate welding of the welding portion 40 to the upper and lower portions of the housing body 10 and the flanges 21a and 31, or In order to reinforce the strength, it is preferable to be made of stainless steel or coated iron sheet.
이와 같이, 본 고안은 보호캡(50)에 의해 용접부(40)가 외부로 노출되는 것을 방지하고 충격이나 외력, 마모 등으로부터 용접부(40)의 탈락으로 인한 가스 누출을 방지하여 안전사고를 예방 할 수 있고, 휴대용 부탄가스 용기의 수명을 연장할 수 있게 되며, 가스배출시 용기에 발생되는 수분에 의한 부식을 방지할 수 있게 된다.As such, the present invention prevents the welding part 40 from being exposed to the outside by the protective cap 50 and prevents gas leakage due to dropping of the welding part 40 from impact, external force, abrasion, etc., thereby preventing a safety accident. It is possible to extend the life of the portable butane gas container, it is possible to prevent the corrosion caused by the moisture generated in the container during gas discharge.
이상에서와 같이 본 고안에 의하면, 이에 따라, 본 고안은 휴대용 부탄가스 용기의 취약한 용접부가 외부로 노출되는 것을 방지하도록 보호캡으로 보호함으로써 충격이나 외력 등으로부터 용접부가 탈락 및 변형되는 것을 방지하여 가스가 누설되는 것을 방지할 수 있으며, 이에 따라 휴대용 부탄가스 용기의 수명을 연장할 수 있어 생산원가를 절감할 수 있고, 가스 배출시에 발생되는 수분에 의한 부식을 방지할 수 있게 된다. 아울러, 충전시 또는 유통과정에서 용접부가 마찰에 의해 마모되어 가스가 누출되는 사례도 있어 보호캡을 씌움으로써 이를 방지하고 보호캡이 마모될시 교환함으로써 용접부의 마모를 방지하여 가스누출로 인한 사고예방 및 용기의 수명을 연장시킬 수 있게 된다.According to the present invention as described above, according to the present invention, by protecting the vulnerable welding portion of the portable butane gas container with a protective cap to prevent exposure to the outside to prevent the weld from falling off and deformation from impact or external force, etc. Can prevent leakage, thereby extending the life of the portable butane gas container can reduce the production cost, it is possible to prevent the corrosion caused by the moisture generated during the gas discharge. In addition, there are cases where the welding part is worn out by friction during filling or distribution, so that gas leaks. It prevents this by wearing a protective cap and prevents abrasion by gas leakage by replacing when the protective cap is worn. And the life of the container can be extended.
Claims (4)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0030541U KR200374792Y1 (en) | 2004-10-28 | 2004-10-28 | Portable Butane Gas Vessel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0030541U KR200374792Y1 (en) | 2004-10-28 | 2004-10-28 | Portable Butane Gas Vessel |
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| KR200374792Y1 true KR200374792Y1 (en) | 2005-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR20-2004-0030541U KR200374792Y1 (en) | 2004-10-28 | 2004-10-28 | Portable Butane Gas Vessel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117212674A (en) * | 2023-09-18 | 2023-12-12 | 山东义丰环保机械股份有限公司 | Pressure vessel with leak detection and temporary plugging functions |
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2004
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117212674A (en) * | 2023-09-18 | 2023-12-12 | 山东义丰环保机械股份有限公司 | Pressure vessel with leak detection and temporary plugging functions |
| CN117212674B (en) * | 2023-09-18 | 2024-03-08 | 山东义丰环保机械股份有限公司 | Pressure vessel with leak detection and temporary plugging functions |
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