RU2006137958A - Зажим для тепловой сварки - Google Patents
Зажим для тепловой сварки Download PDFInfo
- Publication number
- RU2006137958A RU2006137958A RU2006137958/06A RU2006137958A RU2006137958A RU 2006137958 A RU2006137958 A RU 2006137958A RU 2006137958/06 A RU2006137958/06 A RU 2006137958/06A RU 2006137958 A RU2006137958 A RU 2006137958A RU 2006137958 A RU2006137958 A RU 2006137958A
- Authority
- RU
- Russia
- Prior art keywords
- heating device
- clamp according
- segment
- pipe
- clamp
- Prior art date
Links
Classifications
-
- 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
- F16L47/03—Welded joints with an electrical resistance incorporated in the joint
-
- 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
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
- B29C65/342—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding
- B29C65/3428—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding said at least a single wire having a waveform, e.g. a sinusoidal form
-
- 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
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
- B29C65/3444—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint being a ribbon, band or strip
- B29C65/3452—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint being a ribbon, band or strip forming a sleeve, e.g. a wrap-around sleeve
-
- 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
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
- B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
-
- 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
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5057—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like positioned between the surfaces to be joined
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
- B29C66/1312—Single flange to flange joints, the parts to be joined being rigid
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5224—Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces
- B29C66/52241—Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces with two right angles, e.g. for making T-shaped pieces
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5229—Joining tubular articles involving the use of a socket
-
- 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
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3472—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint
- B29C65/3476—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Clamps And Clips (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Claims (17)
1. Зажим из материала, поддающегося тепловой сварке, для использования с трубопроводами, также изготовленными из материала, поддающегося тепловой сварке, снабженный двумя сегментами, которые в собранном виде охватывают трубу по всей длине окружности и могут быть жестко соединены друг с другом своими направленными навстречу друг другу опорными поверхностями, а также снабженный, по меньшей мере, одним нагревательным устройством, имеющим не менее одного нагревательного элемента, которое жестко соединено с внутренней поверхностью не менее чем одного из вышеупомянутых сегментов, отличающийся тем, что нагревательное устройство(3) в собранном состоянии соединено с внутренней поверхностью (1а) только первого сегмента(1), и нагревательное устройство (3) выступает за пределы опорных поверхностей (1б) с обеих сторон этого сегмента (1) в направлении второго сегмента (2).
2. Зажим по п.1, отличающийся тем, что нагревательное устройство (3) выступает за пределы опорных поверхностей (1б) по обеим сторонам, по меньшей мере, на 20°.
3. Зажим по п.1, отличающийся тем, что нагревательное устройство (3) в собранном виде охватывает, по меньшей мере, 70%, предпочтительнее 80-90% длины окружности трубы (4).
4. Зажим по п.2, отличающийся тем, что нагревательное устройство (3) в собранном виде охватывает, по меньшей мере, 70%, предпочтительнее 80-90% длины окружности трубы (4).
5. Зажим по одному из пп.1-3, отличающийся тем, что на внутренней поверхности (2а) второго сегмента (2) выполнены углубления (9), которые в основном соответствуют толщине нагревательного устройства (3) и служат для вхождения в них выступающих за пределы первого сегмента (1) участков (3а) нагревательного устройства (3).
6. Зажим по п.4, отличающийся тем, что на внутренней поверхности (2а) второго сегмента (2) выполнены углубления (9), которые, в основном, соответствуют толщине нагревательного устройства (3) и служат для вхождения в них выступающих за пределы первого сегмента (1) участков (3а) нагревательного устройства (3).
7. Зажим по одному из пп.1-4 или 6, отличающийся тем, что в зоне сегмента (1), снабженного нагревательным устройством (3), выполнен патрубок (8), причем в нагревательном устройстве (3) выполнено отверстие (7), которое соответствует, по меньшей мере, внутреннему диаметру (d) патрубка (8).
8. Зажим по п.5, отличающийся тем, что в зоне сегмента (1), снабженного нагревательным устройством (3), выполнен патрубок (8), причем в нагревательном устройстве (3) выполнено отверстие (7), которое соответствует, по меньшей мере, внутреннему диаметру (d) патрубка (8).
9. Зажим по п.7, отличающийся тем, что величина внутреннего диаметра (d) патрубка (8) соответствует величине внутреннего диаметра (D) трубы (4).
10. Зажим по п.8, отличающийся тем, что величина внутреннего диаметра (d) патрубка (8) соответствует величине внутреннего диаметра (D) трубы (4).
11. Зажим по одному из пп.1-4 или 6, отличающийся тем, что на обращенных друг к другу опорных поверхностях (1б, 2б) сегментов (1, 2) выполнены центрирующие элементы.
12. Зажим по п.5, отличающийся тем, что на обращенных друг к другу опорных поверхностях (16, 26) сегментов (1, 2) выполнены центрирующие элементы.
13. Зажим по п.9, отличающийся тем, что центрирующие приспособления выполнены в виде выступов (10) и сопрягающихся с ними выемок (11) с возможностью вхождения в них выступов (10), выполненных на соответствующей противолежащей опорной поверхности (1б, 2б).
14. Зажим по одному из пп.1-4, 6, 9 или 13, отличающийся тем, что нагревательное устройство (3) состоит из эластичного пластика, в частности из термопластичного материала.
15. Зажим по п.5, отличающийся тем, что нагревательное устройство (3) состоит из эластичного пластика, в частности из термопластичного материала.
16. Зажим по п.7, отличающийся тем, что нагревательное устройство (3) состоит из эластичного пластика, в частности из термопластичного материала.
17. Зажим по п.11, отличающийся тем, что нагревательное устройство (3) состоит из эластичного пластика, в частности из термопластичного материала.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004020758A DE102004020758A1 (de) | 2004-04-27 | 2004-04-27 | Schelle aus thermisch schweißfähigem Material |
DE102004020758.5 | 2004-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2006137958A true RU2006137958A (ru) | 2008-06-10 |
Family
ID=34965056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2006137958/06A RU2006137958A (ru) | 2004-04-27 | 2005-04-19 | Зажим для тепловой сварки |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070252383A1 (ru) |
EP (1) | EP1740877B1 (ru) |
CN (1) | CN1950638A (ru) |
AT (1) | ATE382133T1 (ru) |
DE (2) | DE102004020758A1 (ru) |
RU (1) | RU2006137958A (ru) |
WO (1) | WO2005106313A1 (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI123235B (fi) | 2010-11-01 | 2012-12-31 | Maricap Oy | Putkiliitoksen holkkiosa ja putkiliitos |
EP3392025B1 (de) * | 2017-04-20 | 2022-06-22 | Georg Fischer Wavin AG | Heizelementgeometrie zur verwendung in einem bohrsattel |
EP3685088A1 (en) * | 2017-11-06 | 2020-07-29 | TDW Delaware, Inc. | Fusible size-on-size or reduced branch fitting for use with polyethylene pipe |
IT201800005775A1 (it) * | 2018-05-28 | 2019-11-28 | Raccordo di derivazione elettrosaldabile per tubi ad elevato diametro e relativo metodo di saldatura. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2567639A (en) * | 1948-04-09 | 1951-09-11 | Harry L Fulton | Pipe joint and fitting |
GB808725A (en) * | 1954-05-26 | 1959-02-11 | Ramsay Olaf St George | Improvements in or relating to couplings |
CH532996A (de) * | 1971-12-03 | 1973-01-31 | Fischer Ag Georg | Verfahren und Einrichtung zum Verschweissen mindestens eines Sattelstückes mit der Mantelfläche eines Kunststoffrohres |
CH570577A5 (ru) * | 1974-05-10 | 1975-12-15 | Fischer Ag Georg | |
FR2519578A1 (fr) * | 1981-07-01 | 1983-07-18 | Sam Innovation Tech | Dispositif en matiere plastique pour realiser une perforation dans un element sous-jacent en matiere plastique, procede de fabrication d'un tel dispositif et sa mise en oeuvre pour realiser des derivations de canalisations |
EP0170844B1 (de) * | 1984-08-08 | 1988-01-20 | Georg Fischer Aktiengesellschaft | Anbohrformstück aus schweissbarem Kunstoff |
DE4304237A1 (en) * | 1992-02-15 | 1993-08-19 | Manibs Spezialarmaturen | Pipe clip for plastics supply pipes - has plastics cover hood enclosing all function parts set in pipe clip |
DE19748342A1 (de) * | 1996-06-12 | 1999-05-06 | Manibs Spezialarmaturen | Anschweißbare Schelle für ein aus thermisch schweißfähigem Material bestehendes Leitungsrohr |
DE29616864U1 (de) * | 1996-06-12 | 1996-12-05 | Manibs Spezialarmaturen Gmbh & Co Kg, 42859 Remscheid | Anschweißbare Schelle für ein aus thermisch schweißfähigem Material bestehendes Leitungsrohr |
DE19623353C1 (de) * | 1996-06-12 | 1998-01-29 | Manibs Spezialarmaturen | Schelle für ein aus thermisch schweißfähigem Material bestehendes Leitungsrohr |
EP1027553B1 (de) * | 1997-11-03 | 2002-02-27 | DA-Kunststoff GmbH | Anschweissbare schelle für ein aus thermisch schweissfähigem material bestehendes leitungsrohr |
-
2004
- 2004-04-27 DE DE102004020758A patent/DE102004020758A1/de not_active Withdrawn
-
2005
- 2005-04-19 CN CNA200580013514XA patent/CN1950638A/zh active Pending
- 2005-04-19 AT AT05733878T patent/ATE382133T1/de not_active IP Right Cessation
- 2005-04-19 RU RU2006137958/06A patent/RU2006137958A/ru not_active Application Discontinuation
- 2005-04-19 DE DE502005002349T patent/DE502005002349D1/de not_active Expired - Fee Related
- 2005-04-19 EP EP05733878A patent/EP1740877B1/de not_active Not-in-force
- 2005-04-19 WO PCT/EP2005/004123 patent/WO2005106313A1/de active IP Right Grant
-
2006
- 2006-10-27 US US11/553,840 patent/US20070252383A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1950638A (zh) | 2007-04-18 |
DE102004020758A1 (de) | 2005-11-17 |
EP1740877A1 (de) | 2007-01-10 |
US20070252383A1 (en) | 2007-11-01 |
EP1740877B1 (de) | 2007-12-26 |
ATE382133T1 (de) | 2008-01-15 |
DE502005002349D1 (de) | 2008-02-07 |
WO2005106313A1 (de) | 2005-11-10 |
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