WO2011035635A1 - 对熔电熔接驳机 - Google Patents

对熔电熔接驳机 Download PDF

Info

Publication number
WO2011035635A1
WO2011035635A1 PCT/CN2010/075110 CN2010075110W WO2011035635A1 WO 2011035635 A1 WO2011035635 A1 WO 2011035635A1 CN 2010075110 W CN2010075110 W CN 2010075110W WO 2011035635 A1 WO2011035635 A1 WO 2011035635A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixing ring
movable
throat
column
heating plate
Prior art date
Application number
PCT/CN2010/075110
Other languages
English (en)
French (fr)
Inventor
曾贵贤
戚德明
Original Assignee
Tsang Kwai Yin
Chick Tak Ming
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tsang Kwai Yin, Chick Tak Ming filed Critical Tsang Kwai Yin
Priority to US13/063,756 priority Critical patent/US20120168415A1/en
Priority to CN2010800022547A priority patent/CN102438811A/zh
Publication of WO2011035635A1 publication Critical patent/WO2011035635A1/zh

Links

Images

Classifications

    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/841—Machines or tools adaptable for making articles of different dimensions or shapes or for making joints of different dimensions
    • B29C66/8414—Machines or tools adaptable for making articles of different dimensions or shapes or for making joints of different dimensions of different diameter
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • B29C65/2092—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" and involving the use of a facer
    • 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"
    • 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
    • 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
    • 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
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/022—Mechanical pre-treatments, e.g. reshaping
    • B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
    • B29C66/02245—Abrading, e.g. grinding, sanding, sandblasting or scraping
    • 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
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt 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
    • B29C66/50—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
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/824—Actuating mechanisms
    • B29C66/8242—Pneumatic or hydraulic drives
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/841—Machines or tools adaptable for making articles of different dimensions or shapes or for making joints of different dimensions
    • B29C66/8412—Machines or tools adaptable for making articles of different dimensions or shapes or for making joints of different dimensions of different length, width or height
    • 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
    • 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
    • B29C66/349—Cooling the welding zone on the welding spot
    • B29C66/3494—Cooling the welding zone on the welding spot while keeping the welding zone under pressure
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Description

对熔电熔接驳机
技术领域
本发明涉及一种对熔及电熔接驳两用机，更具体的说是涉及一种可以进行PE管、PPR管的对熔接驳及固定电熔接口的机器。
背景技术
对熔乃是用作给水及排水之PE管、PPR管的其中一个连接方式，传统方法是先把管材、管件紧夹在热熔对焊机上，两端面对齐，并用铣刀削平两端焊接面，再利用热熔对焊机来加热管端，待管端熔化后，迅速将其贴合，保持一定的压力，经冷却达到熔接的目的。现时之热熔对焊机，只能进行对熔接驳的单一功能。如要磨平电熔管材接口，以及固定待冷却之电熔接口，必须使用另一种机器或工具。
发明内容
本发明的目的是提供一种对熔及电熔接驳两用机，通过改动热熔对焊机的结构，实现磨平电熔管材接口，以及固定待冷却之电熔接口的功能。
本发明主要通过以下技术方案实现：
方案一：
这种对熔电熔接驳机，包括磨平板、发热板、固定环、可移动固定环、喉管模具、手动掣、横梁、企柱，其中在企柱的横梁上依次排设有固定环和可移动固定环，在固定环和可移动固定环内设有喉管模具，在企柱的一端设有发热板，该发热板的一侧对应固定环，另一侧设有磨平板，在横梁上还设有手动掣，其中所述横梁的长度适于放置电熔管材和管件，所述可移动固定环设置在所述固定环之间，所述可移动固定环随电熔管材和管件的长度在横梁上前后移动。
该方案还包括：
所述固定环和可移动固定环内分别设有若干不同直径的喉管模具，该若干不同直径的对开式喉管模具由大至小套接在一起，所述不同直径的喉管模具对应不同尺寸的管材和管件。
方案二：
这种对熔电熔接驳机，包括磨平板、发热板、固定环、可移动固定环、喉管模具、液压机、横梁、企柱，其中在企柱的横梁上依次排设有固定环和可移动固定环，在固定环和可移动固定环内设有喉管模具，在企柱的一端设有发热板，该发热板的一侧对应固定环，另一侧设有磨平板，在企柱的另一端设有液压机，其中所述横梁的长度适于放置电熔管材和管件，所述可移动固定环设置在所述固定环之间，所述可移动固定环随电熔管材和管件的长度在横梁上前后移动。
该方案还包括：
所述固定环和可移动固定环内分别设有若干不同直径的喉管模具，该若干不同直径的对开式喉管模具由大至小套接在一起，所述不同直径的喉管模具对应不同尺寸的管材和管件。
方案一之结构，包括磨平板、发热板、固定环、可移动固定环、喉管模具、手动掣、横梁、企柱，所述横梁加长至可放置电熔管材及管件，其中一块固定环由固定于横梁改为可按电熔管材及管件的长度前后移动，可移动固定环与固定环之间的距离为不少于750mm。固定环内以罗丝固定九个不同直径的喉管模具，包括：63mm, 75mm, 90mm, 110mm, 125mm, 140mm, 160mm, 180mm, 200mm，由大至小重叠，喉管模具可以拆出以配合喉管的尺寸。
方案二之结构，包括磨平板、发热板、固定环、可移动固定环、喉管模具、液压机、横梁、企柱，所述横梁加长至可放置电熔管材及管件，其中一块固定环由固定于横梁改为可按电熔管材及管件的长度前后移动, 可移动固定环与固定环之间的距离为不少于 2100mm。固定环内以罗丝固定九个不同直径的喉管模具，包括：225mm, 250mm, 315mm, 355mm, 400mm, 450mm, 500mm, 560mm, 630mm，由大至小重叠，喉管模具可以拆出以配合喉管的尺寸。
本发明的有益效果是：耐用、操作简易、生产成本低廉，并可以应用于不同尺寸及形状之管件。
附图说明
图1为本发明的斜视图，为手动式接驳。
图2为图1的俯视图。
图3为图1的侧视图。
图4为图1的另一面的斜视图。
图5为本发明另一种斜视图，为液压式接驳。
图6为图5的俯视图。
图7为图5的侧视图。
图8为图5的另一面的斜视图。
图9为喉管模具图。
图中：1磨平板，2发热板，3固定环，4可移动固定环，5喉管模具，6手动掣，7横梁，8企柱，9液压机。
具体实施方式
下面结合附图对本发明做进一步说明：
本对熔电熔接驳机有两种结构：其结构一主要由磨平板1、发热板2、固定环3、可移动固定环4、喉管模具5、手动掣6、横梁7、企柱8组成，其中在企柱的横梁上依次排设有固定环3、固定环3、可移动固定环4、固定环3；其结构二主要由磨平板1、发热板2、固定环3、可移动固定环4、喉管模具5、横梁7、企柱8、液压机9组成，其中在企柱的横梁上依次排设有固定环3、固定环3、可移动固定环4、固定环3。
实施例1，本发明应用于手动式对熔电熔接驳器的情况：
如附图1－4所示，本接驳器可利用作为电熔接合之用，先利用磨平板1把管材磨平，使两边接口对称，再转动手动掣6，把管材插入固定环3，因应不同管件规格的长度，调较可移动固定环4的位置。进行电熔接驳后，管材及管件固定于固定环3内，保持一定压力，防止喉管因受热时软化而变型、变扁，待接口完全冷却后取出。喉管模具5可以拆出以配合不同管材及管件的尺寸。
实施例2，本发明应用于液压式对熔电熔接驳器的情况：
如附图5－8所示，本接驳器可利用作为电熔接合之用，先利用磨平板1把管材磨平，使两边接口对称，再利用液压机9，把管材插入固定环3，因应不同管件规格的长度，调较可移动固定环4的位置。进行电熔接驳后，管材及管件固定于固定环3内，保持一定压力，防止喉管因受热时软化而变型、变扁，待接口完全冷却后取出。喉管模具5可以拆出以配合不同管材及管件的尺寸。

Claims (8)

1.一种对熔电熔接驳机，包括磨平板、发热板、固定环、可移动固定环、喉管模具、手动掣、横梁、企柱，其中在企柱的横梁上依次排设有固定环和可移动固定环，在固定环和可移动固定环内设有喉管模具，在企柱的一端设有发热板，该发热板的一侧对应固定环，另一侧设有磨平板，在横梁上还设有手动掣，其特征在于所述横梁的长度适于放置电熔管材和管件，所述可移动固定环设置在所述固定环之间，所述可移动固定环随电熔管材和管件的长度在横梁上前后移动。
2. 如权利要求1所述的对熔电熔接驳机，其特征在于所述固定环和可移动固定环内分别设有若干不同直径的对开式喉管模具，该若干不同直径的喉管模具由大至小套接在一起，所述不同直径的喉管模具对应不同尺寸的管材和管件。
3. 如权利要求1所述的对熔电熔接驳机，其特征在于所述可移动固定环与固定环之间的距离不少于750mm。
4. 如权利要求2所述的对熔电熔接驳机，其特征在于所述若干不同直径的喉管模具包括：63mm, 75mm, 90mm, 110mm, 125mm, 140mm, 160mm, 180mm, 200mm。
5．一种对熔电熔接驳机，包括磨平板、发热板、固定环、可移动固定环、喉管模具、液压机、横梁、企柱，其中在企柱的横梁上依次排设有固定环和可移动固定环，在固定环和可移动固定环内设有喉管模具，在企柱的一端设有发热板，该发热板的一侧对应固定环，另一侧设有磨平板，在企柱的另一端设有液压机，其特征在于所述横梁的长度适于放置电熔管材和管件，所述可移动固定环设置在所述固定环之间，所述可移动固定环随电熔管材和管件的长度在横梁上前后移动。
6. 如权利要求5所述的对熔电熔接驳机，其特征在于所述固定环和可移动固定环内分别设有若干不同直径的对开式喉管模具，该若干不同直径的喉管模具由大至小套接在一起，所述不同直径的喉管模具对应不同尺寸的管材和管件。
7. 如权利要求5所述的对熔电熔接驳机，其特征在于所述可移动固定环与固定环之间的距离不少于2100mm。
8. 如权利要求6所述的对熔电熔接驳机，其特征在于所述若干不同直径的喉管模具包括：225mm, 250mm, 315mm, 355mm, 400mm, 450mm, 500mm, 560mm, 630mm。
PCT/CN2010/075110 2009-09-27 2010-07-12 对熔电熔接驳机 WO2011035635A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/063,756 US20120168415A1 (en) 2009-09-27 2010-07-12 Butt-welding and electrofusion joining machine
CN2010800022547A CN102438811A (zh) 2009-09-27 2010-07-12 对熔电熔接驳机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009202054763U CN201544465U (zh) 2009-09-27 2009-09-27 对熔电熔接驳机
CN200920205476.3 2009-09-27

Publications (1)

Publication Number Publication Date
WO2011035635A1 true WO2011035635A1 (zh) 2011-03-31

Family

ID=42272371

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/075110 WO2011035635A1 (zh) 2009-09-27 2010-07-12 对熔电熔接驳机

Country Status (4)

Country Link
US (1) US20120168415A1 (zh)
CN (2) CN201544465U (zh)
HK (1) HK1136464A2 (zh)
WO (1) WO2011035635A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201544465U (zh) * 2009-09-27 2010-08-11 曾贵贤 对熔电熔接驳机
DE102013220870A1 (de) * 2013-10-15 2015-04-16 Hürner Schweißtechnik GmbH Schweißbasis für eine Schweißvorrichtung zur Herstellung einer Schweißverbindung zwischen Kunststoffrohren
EP4302972A1 (de) 2022-07-08 2024-01-10 Georg Fischer Rohrleitungssysteme AG Zonenbasiertes heizelement

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996015898A1 (de) * 1994-11-21 1996-05-30 Ulrike Richter Vorrichtung zum stumpfschweissen von rohren aus thermoplastischem kunststoff
CN2277879Y (zh) * 1996-12-25 1998-04-08 高秋源 塑料异形管件热熔对接机
CN2277878Y (zh) * 1996-12-25 1998-04-08 高秋源 塑料直管热熔对接机
CN2403570Y (zh) * 2000-01-19 2000-11-01 德阳森普工业有限公司 两用热熔焊机
JP2001254888A (ja) * 2000-03-14 2001-09-21 Nkk Corp 熱可塑性樹脂管の圧接接合用平板
CN2471523Y (zh) * 2001-04-18 2002-01-16 蔡珂 钢骨架塑料复合管电熔套式连接机
CN2712617Y (zh) * 2004-08-05 2005-07-27 浙江枫叶集团有限公司 塑料管材热熔对接焊机用装夹装置
JP2005238659A (ja) * 2004-02-26 2005-09-08 Sekisui Chem Co Ltd 突き合わせ融着接合方法及び加熱具
CN1272161C (zh) * 2004-08-05 2006-08-30 浙江枫叶集团有限公司 塑料管材热熔对接焊机
CN200998916Y (zh) * 2007-02-06 2008-01-02 于际恒 热熔管接头专用工具

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786264A (en) * 1952-10-08 1957-03-26 Lavorazione Mat Plastiche Sas Process and device for protecting the joints of metal pipes coated with multi-layer protecting thermoplastic linings
US3118800A (en) * 1959-08-21 1964-01-21 Standard Plastics Inc Method and apparatus for making flexible conduits having an annular wall of foamed plastic
US3448491A (en) * 1964-04-09 1969-06-10 Dow Chemical Co Apparatus for flanging thermoplastic lined pipes
US3545043A (en) * 1967-11-06 1970-12-08 Ethyl Corp Apparatus for plastic film production
US4952769A (en) * 1987-11-12 1990-08-28 Rees Acheson Automatic welding apparatus for weld build-up and method of achieving weld build-up
DE3911633A1 (de) * 1989-04-10 1990-10-11 Armin Dommer Heizvorrichtung fuer eine schweissvorrichtung
CH679240A5 (zh) * 1989-07-07 1992-01-15 Fischer Ag Georg
US5896885A (en) * 1996-06-11 1999-04-27 Phillips Petroleum Company Tapping saddle pipe fitting
JP3856981B2 (ja) * 1999-04-27 2006-12-13 テルモ株式会社 チューブ接続装置
US6118108A (en) * 1999-06-09 2000-09-12 A. O. Smith Corporation Heating method and apparatus to accelerate flanged joint adhesive cure
US20030201060A1 (en) * 1999-06-14 2003-10-30 Hauber David Edgar Reinforced thermoplastic pipe manufacture
US6380516B1 (en) * 1999-08-11 2002-04-30 Mitsubishi Heavy Industries, Ltd. Connecting clamp, connecting apparatus and connecting method
IT1306729B1 (it) * 1999-10-22 2001-10-02 Giovanni Meirana Pressa plurifunzionale per la saldatura di tubi e raccordi inmateriale plastico, in particolare in polietilene pe, polipropilene
GB0026547D0 (en) * 2000-10-31 2000-12-13 Kenworthy David M A Electrofusible units
CN201544465U (zh) * 2009-09-27 2010-08-11 曾贵贤 对熔电熔接驳机

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996015898A1 (de) * 1994-11-21 1996-05-30 Ulrike Richter Vorrichtung zum stumpfschweissen von rohren aus thermoplastischem kunststoff
CN2277879Y (zh) * 1996-12-25 1998-04-08 高秋源 塑料异形管件热熔对接机
CN2277878Y (zh) * 1996-12-25 1998-04-08 高秋源 塑料直管热熔对接机
CN2403570Y (zh) * 2000-01-19 2000-11-01 德阳森普工业有限公司 两用热熔焊机
JP2001254888A (ja) * 2000-03-14 2001-09-21 Nkk Corp 熱可塑性樹脂管の圧接接合用平板
CN2471523Y (zh) * 2001-04-18 2002-01-16 蔡珂 钢骨架塑料复合管电熔套式连接机
JP2005238659A (ja) * 2004-02-26 2005-09-08 Sekisui Chem Co Ltd 突き合わせ融着接合方法及び加熱具
CN2712617Y (zh) * 2004-08-05 2005-07-27 浙江枫叶集团有限公司 塑料管材热熔对接焊机用装夹装置
CN1272161C (zh) * 2004-08-05 2006-08-30 浙江枫叶集团有限公司 塑料管材热熔对接焊机
CN200998916Y (zh) * 2007-02-06 2008-01-02 于际恒 热熔管接头专用工具

Also Published As

Publication number Publication date
CN201544465U (zh) 2010-08-11
HK1136464A2 (en) 2010-06-25
US20120168415A1 (en) 2012-07-05
CN102438811A (zh) 2012-05-02

Similar Documents

Publication Publication Date Title
WO2011035635A1 (zh) 对熔电熔接驳机
JP5710450B2 (ja) 樹脂製端面突合せ継手とその継手の溶着方法並びに配管器材
MX2009010944A (es) Conducto, fabricacion del mismo y proceso de fusion para el mismo.
JP2010188655A (ja) プラスチックパイプ熱融着機
US8584335B2 (en) Convenient-used securing clamp
CN213648729U (zh) 用于产生对焊接头的装置
CN103978286A (zh) 一种管状部件焊接方法和应用
CN103231511B (zh) 一种给排水pe管热熔连接方法
CN205950265U (zh) 一种蝴蝶八字筋生产线
KR102318786B1 (ko) 큰 단면적을 갖는 두꺼운 유리 프리폼을 제조하기 위한 고강도 용접 공정
CN218670941U (zh) 一种应用于供热二次管网系统管材限位的电熔锚固环
CN107335966A (zh) 一种钢管内设置钢衬垫的方法
CN210600629U (zh) 一种电磁热熔管件的连接结构
CN101158431A (zh) 塑料复合管热熔对接加电热熔焊接复合连接方法
CN217571657U (zh) 一种用于软硬管连接的工装
CN202656480U (zh) 一种毛细管网焊接设备
CN210759297U (zh) 一种ppr热熔接头上料工装
JPH06226854A (ja) プラスチック管の融着方法
KR101442578B1 (ko) 배관센터링 용접지그 및 그를 이용한 배관 용접방법
JP2013028081A (ja) 三層管と管継手の接続端部加熱用鏝とその鏝を用いた加熱装置及び加熱方法
CN103968177B (zh) 带有外显示标记和电阻丝限位装置的聚乙烯电熔承口管件
WO2014138684A4 (en) Methods for manufacturing a catheter using an aluminum nitride bonding apparatus
JP2005238659A (ja) 突き合わせ融着接合方法及び加熱具
CN215824592U (zh) 用于焊接组合三通外护套层的组合焊具
CN213500928U (zh) 一种用于火焰加热的便携式水管热熔器

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201080002254.7

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 13063756

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10818329

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 09/07/2012)

122 Ep: pct application non-entry in european phase

Ref document number: 10818329

Country of ref document: EP

Kind code of ref document: A1