KR100998869B1 - 곡관 융착장치 - Google Patents
곡관 융착장치 Download PDFInfo
- Publication number
- KR100998869B1 KR100998869B1 KR1020080115508A KR20080115508A KR100998869B1 KR 100998869 B1 KR100998869 B1 KR 100998869B1 KR 1020080115508 A KR1020080115508 A KR 1020080115508A KR 20080115508 A KR20080115508 A KR 20080115508A KR 100998869 B1 KR100998869 B1 KR 100998869B1
- Authority
- KR
- South Korea
- Prior art keywords
- curved
- liner
- fusion
- pipe
- inner liner
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/80—Rotatable transfer means for loading or unloading purposes, i.e. turret transfer means
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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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/02—Welded joints; Adhesive joints
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Claims (6)
- 두 개의 곡관편들의 단부면들을 융착시켜 결합시킴으로써 곡관을 형성하는 곡관 융착장치에 있어서:내부면이 원호형상을 이루는 복수의 하부 클램프들;상기 하부 클램프들에 양단부가 결착수단에 의하여 결착되도록 하여 내부에 직선형태의 직관을 고정시키도록 하는 상부 클램프들;상기 하부 클램프와 상기 상부 클램프들의 내측에 설치되며 곡관편의 길이방향의 연장선이 상기 곡관편의 단부면에 대하여 경사지게 설치하는 원호 형상의 몸체를 갖는 내부 라이너;상기 하부 클램프와 상기 상부 클램프의 내부면에 외부면이 접촉되며, 내부면에 상기 내부 라이너의 외부면이 접촉되도록 결합되는 원호 형상의 몸체를 갖는 외부 라이너를 포함하며,상기 외부 라이너의 몸체의 일단부에는 회전축이 돌출 형성되고, 상기 내부 라이너는 상기 회전축을 중심으로 일정 각도씩 변경할 수 있는 것을 특징으로 하는 곡관 융착장치.
- 삭제
- 청구항 1에서, 상기 외부 라이너는 타 단면에는 선택 볼트공이 원호상에 일정 간격으로 복수개 형성되어 있으며, 상기 내부 라이너의 일단부에는 상기 회전축이 삽입되는 회전축 삽입공이 형성되고, 타단부에는 핀 삽입공이 형성되어 있으며, 상기 내부 라이너는 상기 회전축을 중심으로 회전되며, 상기 핀 삽입공을 통과하여 상기 선택 볼트공 중 특정 선택 볼트공에 삽입되는 핀에 의하여 고정되는 것을 특징으로 하는 곡관 융착장치.
- 청구항 3에서, 상기 외부 라이너는 상기 회전축이 형성된 단부로부터 상기 선택 볼트공이 형성된 단부로 점차 폭이 확대되는 것을 특징으로 하는 곡관 융착장치.
- 청구항 3에서, 상기 내부 라이너는 상기 회전축 삽입공이 삽입된 단부로부터 상기 핀 삽입공이 형성된 단부로 점차 두께가 증가하는 것을 특징으로 하는 곡관 융착장치.
- 청구항 1에서, 상기 내부 라이너의 내부면에 접촉되는 곡관편의 길이 방향의 연장선은 상기 직관의 길이방향에 대하여 경사지게 형성되는 것을 특징으로 하는 곡관 융착장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020080115508A KR100998869B1 (ko) | 2008-11-20 | 2008-11-20 | 곡관 융착장치 |
Applications Claiming Priority (1)
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KR1020080115508A KR100998869B1 (ko) | 2008-11-20 | 2008-11-20 | 곡관 융착장치 |
Publications (2)
Publication Number | Publication Date |
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KR20100056623A KR20100056623A (ko) | 2010-05-28 |
KR100998869B1 true KR100998869B1 (ko) | 2010-12-08 |
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KR1020080115508A KR100998869B1 (ko) | 2008-11-20 | 2008-11-20 | 곡관 융착장치 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102168672B1 (ko) | 2016-05-25 | 2020-10-22 | 한국전기연구원 | 역률 개선 및 정전류 구동 장치 |
CN109130215B (zh) * | 2018-09-03 | 2024-01-16 | 中国人民解放军63691部队 | 一种塑料复合管接头推接机 |
KR102577675B1 (ko) * | 2021-09-06 | 2023-09-11 | 정기 | 합성수지관 융착을 위한 수작업용 합성수지관 클램핑 장치 |
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