KR20230166593A - A portable large water tank system for underwater special welding education and practice and an education system using the same - Google Patents
A portable large water tank system for underwater special welding education and practice and an education system using the same Download PDFInfo
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- KR20230166593A KR20230166593A KR1020220066746A KR20220066746A KR20230166593A KR 20230166593 A KR20230166593 A KR 20230166593A KR 1020220066746 A KR1020220066746 A KR 1020220066746A KR 20220066746 A KR20220066746 A KR 20220066746A KR 20230166593 A KR20230166593 A KR 20230166593A
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- water tank
- education
- large water
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- 238000003466 welding Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000011109 contamination Methods 0.000 abstract description 2
- 230000009189 diving Effects 0.000 description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/0061—Underwater arc welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/18—Submerged-arc welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/04—Resilient suits
- B63C11/06—Resilient suits with rigid helmet
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/08—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of scenic effects, e.g. trees, rocks, water surfaces
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Mechanical Engineering (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Plasma & Fusion (AREA)
- Ocean & Marine Engineering (AREA)
- Entrepreneurship & Innovation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
수중용접실습은 대형수조시설 구축비용문제, 외부참관문제, 물의 오염으로 인한 문제 등으로 국내에는 전문적으로 가르치는 곳이 없는 실정이다
본 발명으로 위의 문제를 모두 해결함으로서 수중용접 교육 및 실습을 쉽고, 빠르게 할수 있게 되어 용접공들의 경쟁력 향상과 새로운 일자리 창출에 이바지 할수 있다.
특히, 해외취업 희망자들이 최상위 기술인 수중용접기술을 쉽고 빠르게 습득할수 있어 해외취업시장 확대에 큰 이바지를 할 것이다.There is currently no place in Korea that specializes in underwater welding training due to problems such as the cost of building a large water tank facility, problems with external observation, and problems caused by water contamination.
By solving all of the above problems with the present invention, underwater welding education and practice can be carried out easily and quickly, contributing to improving the competitiveness of welders and creating new jobs.
In particular, it will greatly contribute to the expansion of the overseas employment market as overseas job seekers will be able to quickly and easily acquire underwater welding technology, a top technology.
Description
대형수조large water tank
머구리 시스템muguri system
블루투스 무선통신Bluetooth wireless communication
용접기술중 특수용접은 알곤(티그), 수중용접이 있다Among welding technologies, special welding includes argon (TIG) and underwater welding.
국내일반 용접수요시장은 (아크용접, CO2용접) 이미 포화상태지만 이러한 특수용접시장은 수요가 늘어나고 있으나 전문인력은 부족하다.The domestic general welding demand market (arc welding, CO2 welding) is already saturated, but demand in the special welding market is increasing, but there is a shortage of professional manpower.
수중용접시장은 선박, 교량, 토목공사, 조선소, 양식장, 케이블, 수조탱크, 하수관 시설보수 작업 등 다양하다The underwater welding market is diverse, including ship, bridge, civil engineering, shipyard, fish farm, cable, water tank, and sewer facility repair work.
수중용접은 그 특수성 때문에 일반용접 인건비의 5배 이상이다.Because of its special nature, underwater welding costs more than five times the labor cost of general welding.
그럼에도 불구하고 전문강사나 교육시설이 매우 부족하며 관련 공인자격증이나 연습장이 거의 없는 실정이다Nevertheless, there is a severe shortage of professional instructors and educational facilities, and there are almost no related certifications or practice centers.
왜냐하면 수중용접의 경우 단순히 용접기술뿐만 아니라 잠수기술 습득이 필수이기 때문이다This is because in the case of underwater welding, it is essential to acquire not only welding skills but also diving skills.
더 나아가 물속에서의 용접기술은 이론과 달리 상당한 반복연습이 필수임에도 연습할수있는 전용 연습공간이 국내에는 거의 전무하다Furthermore, contrary to theory, underwater welding technology requires considerable repetitive practice, but there are almost no dedicated practice spaces in the country.
이를 해결하기 위해서는 기존 용접기술자에게 잠수기술 및 수중에서의 용접 연습을 할수 있는 대형 수조 시스템이 필요하며, 기존 용접기술센터에서도 수중용접 기술을 가르치도록 대형 수조를 이동식으로 구현하고, 외부에는 수중용접하는 모습을 참관 할수 있도록 해야한다.To solve this problem, a large water tank system is needed to allow existing welding technicians to practice diving techniques and welding underwater. Existing welding technology centers also need to implement large water tanks on a mobile basis to teach underwater welding skills, and provide underwater welding facilities outside. You must be able to observe it.
기존의 수중용접 연습시설은 다음과 같은 한계를 가지고 있다.Existing underwater welding practice facilities have the following limitations.
a. 잠수가 가능한 수심 5 미터 이상의 수영장 형태로서 시설비가 매우 비싸서 국내에는 기존 스쿠버 다이빙 연습전용 시설을 빌려서 연습하고는 있으나 수중용접시 물이 오염되기 때문에 이 마저도 쉽지 않은 실정이다.a. It is a type of swimming pool with a depth of 5 meters or more that allows diving. The facility cost is very expensive, so existing scuba diving practice facilities in Korea are rented for practice, but even this is not easy because the water is polluted during underwater welding.
b. 수중용접시 발생되는 오염원 때문에 실내 수영장 시설에서의 연습은 거의 불가능하여 물의 흐름이 작은 자연에서의 호수(민물)나 바다(해수)에 특정시설을 구축하여 연습장으로 활용하고 있다b. Because of the contaminants generated during underwater welding, it is almost impossible to practice in indoor swimming pool facilities, so special facilities are built in natural lakes (fresh water) or seas (sea water) with small water flow and are used as practice areas.
c. 이러한 자연에 구비된 시설은 밖에서 참관할수도 없으며 물의 부유물로 인한 충분한 가시거리가 확보되지 않아 초보자가 실습하거나, 연습하기가 매우 위험하다c. These natural facilities cannot be observed from outside, and sufficient visibility is not secured due to floating water, making it very dangerous for beginners to learn or practice.
d. 또한 자연에 구비된 시설에서의 실습이나 연습시 항상 전문 보조자와 함께 최소 3인 1조로 진행해야 하는데 이는 매우 비효율적이고 경제성이 떨어져 수중용접기술의 습득을 더욱 어렵게 만들고 있다.d. In addition, practice or practice in natural facilities must always be conducted in groups of at least three people with a professional assistant, which is very inefficient and less economical, making it more difficult to acquire underwater welding technology.
1. 수중용접교육 및 실습전용 이동시 대형수조를 만든다1. Create a large water tank for underwater welding training and practice only when moving.
이때 수심은 5미터 이상으로 한다 [대표도 참조]At this time, the water depth should be 5 meters or more [see representative diagram]
이때 대형수조는 전면부를 투명하게 하고, 2종으로 민물용과 해수용으로 구분한다.At this time, the front part of the large water tank is made transparent, and it is divided into two types: freshwater and seawater.
혼자서도 실습이나 연습할수 있도록 안전장치(계단, 사다리, 리프트기) 등과 같은 안전장치를 구축한다.Build safety devices such as safety devices (stairs, ladders, lifts) so that you can practice or practice alone.
수조정화 필터로 물의 낭비를 줄인다Reduce water waste with a water purification filter
2. 대형수조에는 머구리 시스템을 구축하여 잠수기술 습득 및 수중용접시 공기를 공급하도록 한다2. A muguri system is installed in the large water tank to supply air for learning diving skills and underwater welding.
머구리 헬멧 내부에 블루투스 무선기능을 탑재하여 실습지시, 참관교육, 비상시 연락에 사용한다A Bluetooth wireless function is installed inside the muguri helmet and is used for practice instructions, observation training, and emergency contact.
3. 머구리 시스템 고장이 날 경우를 대비하여 등에 매는 가방형태의 소형 예비 산소통을 구비하도록 한다 [그림I참조]3. Be sure to have a small spare oxygen tank in the form of a bag worn on your back in case the muguri system malfunctions [Refer to Figure I]
기존 수중용접 실습을 위한 시설의 문제점인 물의 오염문제, 외부참관문제, 안전문제, 경제성 문제 등을 본 발명으로 모두 해결함으로서 수중용접기술의 대중화를 이끌어 내어 기존 용접기술공들이 고급기술을 추가하는것이 가능해져서 경쟁력 향상과 새로운 일자리 창출에 이바지 한다By solving all the problems of existing facilities for underwater welding practice, such as water contamination, external observation problems, safety problems, and economic feasibility problems, this invention leads to the popularization of underwater welding technology and allows existing welding technicians to add advanced technologies. This contributes to improving competitiveness and creating new jobs.
특히 해외취업시 수중용접기술은 최상위 기술자로 대우 받기에 그 시너지가 매우 크다.In particular, when working overseas, underwater welding technology is treated as a top-level technician, so the synergy is very great.
대표도
~ㄱ. 수중용접 전용 대형수조
~ㄴ. 머구리 전용 공기 주입기
~ㄷ. 트레일러
~ㄹ. 사다리
~ㅁ. 머구리 전용 공기호스
그림I
~a. 머구리 전용 헬멧
~b. 헬멧용 헤드라이트
~c. 비상용 소형 산소통
~d. 방염 잠수복
~E. 방염 장갑Representative too
~a. Large water tank exclusively for underwater welding
~b. Meoguri-specific air injector
~c. trailer
~d. ladder
~m. Meoguri-specific air hose
Figure I
~a. Muguri-specific helmet
~b. headlight for helmet
~c. Small emergency oxygen cylinder
~d. flame retardant wetsuit
~E. flame retardant gloves
1. 수중용접 교육 및 실습전용 이동식 대형수조를 만든다1. Create a large, portable water tank exclusively for underwater welding education and practice.
이때 수심은 5미터 이상으로 한다 [대표도~ㄱ 참조]At this time, the water depth should be 5 meters or more [see representative diagram ~A].
이때 대형수조는 전면부를 투명하게 하여 외부에서 참관할수 있도록 한다.At this time, the front part of the large water tank is made transparent so that it can be observed from outside.
혼자서도 실습이나, 연습을 할수 있도록 계단, 사다리, 리프트기 등 비상벨 같은 안전장치를 구축한다 [대표도 참조]Build safety devices such as stairs, ladders, lifts, and emergency bells so that you can practice or practice alone [see also representative]
또한 정화필터로 물의 낭비를 줄인다Additionally, the purification filter reduces water waste.
2. 머구리 시스템은 머구리 헬멧과 공기 공급기로 나눈다2. The Muguri system is divided into a Muguri helmet and an air supply device.
머구리 헬멧 내부에는 블루투스 무전기를 탑재하여 실습지시, 교육, 비상시 대화가 가능토록 한다.A Bluetooth radio is installed inside the Muguri helmet to enable practice instructions, education, and conversation in emergencies.
머구리 시스템이 고장날 경우를 대비하여 등에 매는 형태의 소형 산소통을 구비하도록 한다 [그림I-C참조]Be sure to have a small oxygen tank that can be worn on your back in case the muguri system breaks down [Refer to Figure I-C]
Claims (2)
이때 높이는 5미터 이상으로 한다 [대표도 참조]
이때 대형수조 전면부를 투명하게 한다.
대형수조는 정화필터, 계단, 사다리, 리프트기, 비상벨을 포함한다Build a large, portable water tank exclusively for underwater welding education and practice.
At this time, the height should be more than 5 meters [see representative figure]
At this time, the front part of the large water tank is made transparent.
The large water tank includes a purification filter, stairs, ladders, lifts, and emergency bells.
머구리 헬멧에는 블루투스 무전기가 포함되도록 한다
배낭형 소형 산소통은 비상용으로 공기를 공급해주는 역활을 하도록 한다 [그림I-C참조]The Muguri system includes a Muguri helmet, an air supply, and a small backpack-type oxygen tank.
Muguri helmets should include Bluetooth radios
A backpack-type small oxygen tank is used to supply air for emergency purposes [Refer to Figure IC]
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220066746A KR20230166593A (en) | 2022-05-30 | 2022-05-30 | A portable large water tank system for underwater special welding education and practice and an education system using the same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220066746A KR20230166593A (en) | 2022-05-30 | 2022-05-30 | A portable large water tank system for underwater special welding education and practice and an education system using the same |
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| Publication Number | Publication Date |
|---|---|
| KR20230166593A true KR20230166593A (en) | 2023-12-07 |
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| KR1020220066746A KR20230166593A (en) | 2022-05-30 | 2022-05-30 | A portable large water tank system for underwater special welding education and practice and an education system using the same |
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| Country | Link |
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