CN109501281A - A kind of pvc pipe rotary welding device - Google Patents
A kind of pvc pipe rotary welding device Download PDFInfo
- Publication number
- CN109501281A CN109501281A CN201811403182.1A CN201811403182A CN109501281A CN 109501281 A CN109501281 A CN 109501281A CN 201811403182 A CN201811403182 A CN 201811403182A CN 109501281 A CN109501281 A CN 109501281A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pvc pipe
- fixing
- solder mask
- welding device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 29
- 229910000679 solder Inorganic materials 0.000 claims abstract description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 10
- 239000004800 polyvinyl chloride Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000004023 plastic welding Methods 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- 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
- B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
- B29C65/12—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined and welding bar
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of pvc pipe rotary welding devices, it is related to pvc pipe manufacture field, including pedestal, the both ends of the base top surface are fixedly connected with support base, the top of the support base is fixedly connected with fixing seat, through equipped with pvc pipe in two fixing seats, solder mask is equipped between described two fixing seats, the top of two fixing seats is fixedly connected with top plate, the top plate is equipped with and connects motor structure, the bottom end center of pedestal is fixedly connected with hydraulic telescopic rod, the top of the hydraulic telescopic rod is fixedly connected with lifter plate, the top surface both ends of the lifter plate are fixedly connected with connecting column, the top of the connecting column is fixedly connected with fixing sleeve, the side of the fixing sleeve is fixedly connected with driving motor, the present invention can weld the end of two pvc pipes by the way that solder mask is arranged, it is allowed to form a complete pipe Road, connecing motor structure by setting can power to solder mask, easy to operate, effective and rapid to the welding of PVC pipeline, and pad is beautiful, leakproofness is strong.
Description
Technical field
The present invention relates to pvc pipe manufacture field, specifically a kind of pvc pipe rotary welding device.
Background technique
The main component of pvc pipe is polyvinyl chloride, additionally incorporates other compositions to enhance its heat resistance, toughness, ductility
Deng.The top layer of this skin covering of the surface is paint, and intermediate main component is polyvinyl chloride, and lowest level is back coating adhesive.Pvc pipe is
Liked deeply in the world today, a kind of rather popular and synthetic material for being also widely used.The global usage amount of pvc pipe exists
Second is in various synthetic materials.PVC pipe is widely used in various construction, so a large amount of PVC pipe are needed,
PVC pipe with when need hot-melt adhesive paste, it is necessary to use hot-melting connection device.
In the Chinese utility model patent file of Publication No. CN206999659U, a kind of safety-type pvc pipe heat is provided
The both ends of pvc pipe are heated by setting hot melt disk, then dock the pvc pipe after hot melt by molten attachment device
It is allowed to link into an integrated entity, but such docking mode, after pipe hot melting connection, the leakproofness at pipe joint is not strong, junction
Thickness is different, connectivity not by force into.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of pvc pipe rotary welding device
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of pvc pipe rotary welding device, including pedestal, the both ends of the base top surface are fixedly connected with support base, the branch
The top of support seat is fixedly connected with fixing seat, runs through in two fixing seats and is equipped with pvc pipe, is equipped between two fixing seats
Solder mask, the top of two fixing seats are fixedly connected with top plate, and the top plate is equipped with and connects motor structure, the bottom of the pedestal
End center is fixedly connected with hydraulic telescopic rod, and the top of the hydraulic telescopic rod is fixedly connected with lifter plate, the top surface of the lifter plate
Both ends are fixedly connected with connecting column, and the top of the connecting column is fixedly connected with fixing sleeve, and the side of the fixing sleeve is fixedly connected
Driving motor is equipped with driving gear between two fixing sleeves, runs through on the driving gear and be fixed with rotation axis, described
Rotation axis passes through fixing sleeve and is fixedly connected with the output shaft of driving motor, is fixed with and drives on the outside of the solder mask
The corresponding gear ring of gear, the side of two fixing seats are fixedly connected with external fixing rack, and the external fixing rack is equipped with mobile mechanism.
As a further solution of the present invention: the solder mask includes two semi-circular shape sets, two semicircular rings
The inside of shape set offers welding groove.
As a further solution of the present invention: the mobile mechanism includes electric telescopic rod, and the one of the electric telescopic rod
End is fixedly connected with external fixing rack, and the telescopic end of the electric telescopic rod is fixedly connected with connecting rod, and the both ends of the connecting rod turn
Dynamic connection sliding block, two semi-circular shape, which are put on, offers slideway corresponding with sliding block.
As a further solution of the present invention: the motor structure that connects includes the battery for being fixedly installed on top plate top, institute
The bottom end for stating top plate offers mounting groove, and the top in the mounting groove is fixedly connected with electromagnet, and the bottom end of the electromagnet is solid
Determine connecting spring, the bottom end of the spring is fixedly connected with pressing plate, and the bottom end of the pressing plate is fixedly connected with attachment base, the attachment base
Bottom end be fixedly connected with plug.
As a further solution of the present invention: the external fixation of the solder mask offers plug-in corresponding with plug
Hole is embedded with heating wire in the solder mask, and the power connection end of the heating wire is placed in electrical jack.
As a further solution of the present invention: the slideway is circular ring shape, and the connecting rod is circle corresponding with slideway
Arc.
As a further solution of the present invention: bearing is equipped in the fixing sleeve, the rotation axis is fixedly connected with bearing.
Compared with prior art, the beneficial effects of the present invention are: the present invention can be to two PVC by setting solder mask
The end of pipe is welded, and is allowed to form a complete pipeline, and connecing motor structure by setting can power to solder mask, is grasped
Make simply, it is effective and rapid to the welding of PVC pipeline, and pad is beautiful, leakproofness is strong.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pvc pipe rotary welding device.
Fig. 2 is the structural schematic diagram of mobile mechanism in pvc pipe rotary welding device.
Fig. 3 is the structural schematic diagram of semi-circular shape set in pvc pipe rotary welding device.
Fig. 4 is the structural schematic diagram that motor structure is connect in pvc pipe rotary welding device.
In figure: 1- pedestal, 2- support base, 3- fixing seat, 4-PVC pipe, 5- solder mask, 6- external fixing rack, 7- top plate, 8-
Battery, 9- hydraulic telescopic rod, 10- lifter plate, 11- connecting column, 12- fixing sleeve, 13- driving gear, 14- gear ring, 15- rotation
Axis, 16- semi-circular shape set, 17- slideway, 18- sliding block, 19- connecting rod, 20- electric telescopic rod, 21- welding groove, 22- mounting groove,
23- electromagnet, 24- spring, 25- pressing plate, 26- attachment base, 27- plug, 28- driving motor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " third " are only used for description mesh
, it is not understood to indicate or imply and faces ground importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment 1
Referring to Fig. 1, a kind of pvc pipe rotary welding device, including pedestal 1, the both ends of 1 top surface of pedestal are fixedly connected with branch
Seat 2 is supportted, the top of the support base 2 is fixedly connected with fixing seat 3, runs through in two fixing seats 3 and be equipped with pvc pipe 4, and described two
Solder mask 5 is equipped between a fixing seat 3, the top of the fixing seat 3 is fixedly connected with top plate 7, and the top plate 7 is equipped with
Motor structure is connect, the bottom end center of the pedestal 1 is fixedly connected with hydraulic telescopic rod 9, and the top of the hydraulic telescopic rod 9 is fixedly connected
Lifter plate 10, the top surface both ends of the lifter plate 10 are fixedly connected with connecting column 11, and the top of the connecting column 11 is fixedly connected
Fixing sleeve 12, the side of the fixing sleeve 12 are fixedly connected with driving motor 28, are equipped with sliding tooth between two fixing sleeves 12
13 are taken turns, runs through on the driving gear 13 and is fixed with rotation axis 15, the rotation axis 15 is across fixing sleeve 12 and electric with driving
The output shaft of machine 28 is fixedly connected, the outside of the solder mask 5 be fixed with the corresponding gear ring 14 of driving gear 13, two
The side of a fixing seat 3 is fixedly connected with external fixing rack 6, and the external fixing rack 6 is equipped with mobile mechanism.
Fig. 2 and Fig. 3 are please referred to, the solder mask 5 includes two semi-circular shape sets 16, two semi-circular shape sets 16
Inside offer welding groove 21, the mobile mechanism includes electric telescopic rod 20, one end of the electric telescopic rod 20 with
External fixing rack 6 is fixedly connected, and the telescopic end of the electric telescopic rod 20 is fixedly connected with connecting rod 19, the both ends of the connecting rod 19
It is rotatablely connected sliding block 18, offers slideway 17 corresponding with sliding block 18 on two semi-circular shape sets 16.
Referring to Fig. 4, the motor structure that connects includes the battery 8 for being fixedly installed on 7 top of top plate, the bottom of the top plate 7
End offers mounting groove 22, and the top in the mounting groove 22 is fixedly connected with electromagnet 23, and the bottom end of the electromagnet 23 is fixed
Connecting spring 24, the bottom end of the spring 24 are fixedly connected with pressing plate 25, and the bottom end of the pressing plate 25 is fixedly connected with attachment base 26, institute
The bottom end for stating attachment base 26 is fixedly connected with plug 27, and fixation offers corresponding with plug 27 outside the solder mask 5
Electrical jack is embedded with heating wire in the solder mask 5, and the power connection end of the heating wire is placed in electrical jack.
Embodiment 2
Fig. 1 and Fig. 2 are please referred to, other contents of the present embodiment are same as Example 1, the difference is that: the slideway 17 is
Circular ring shape, the connecting rod 19 be it is corresponding with slideway 17 arc-shaped, bearing, the rotation axis are equipped in the fixing sleeve 12
15 are fixedly connected with bearing.
Two pvc pipes 4 are first passed through fixing seat 3 and placed, then by the end of two pvc pipes 4 by the present invention in implementation process
Portion's alignment covers in the welding groove 21 in 16 to two semi-circular shape and places plastic welding item, and restarting electric telescopic rod 20 makes two and half
Circular ring shape set 16 is mobile until the junction of two pvc pipes 4 is coated, and then rotation solder mask 5, is directed at plug for electrical jack
27, control electromagnet 23 powers off, and under the action of spring 24, pressing plate 25 drives attachment base 26 and plug 27 to move, and makes plug 27
In insertion electrical jack tightly, so that the heating wire electrified regulation in solder mask 5 be made to make the heating fusing of plastic welding item, plastic welding item is molten
Be sticked after change in the junction of two pvc pipes 4, then electromagnet 23 be powered, magnetic attraction lower platen 25 rise until with
Electromagnet 23 is attracted, and plug 27 leaves electrical jack, and then starting hydraulic telescopic rod 9 makes that gear 13 is driven to rise until outer with welding
Gear ring 14 outside set 5 is meshed, and then starts driving motor 28, and driving motor 28 drives driving gear 13 to rotate, engaging
Under effect, solder mask 5 is rotated, to make what the plastic welding item in welding groove 21 was evenly distributed after hot melt to be coated on two PVC
The junction of pipe 4, to complete welding.
The present invention can weld the end of two pvc pipes 4 by the way that solder mask 5 is arranged, be allowed to be formed one it is complete
Whole pipeline, connecing motor structure by setting can power to solder mask 5, easy to operate, fast have to the welding of PVC pipeline 4
Effect, and pad is beautiful, leakproofness is strong.
Claims (7)
1. the both ends of a kind of pvc pipe rotary welding device, including pedestal (1), pedestal (1) top surface are fixedly connected with support base
(2), the top of the support base (2) is fixedly connected fixing seat (3), is run through on two fixing seats (3) and is equipped with pvc pipe (4),
It is characterized in that, being equipped with solder mask (5) between two fixing seats (3), the top of two fixing seats (3) is fixed to be connected
It connects top plate (7), the top plate (7) is equipped with and connects motor structure, and the bottom end center of the pedestal (1) is fixedly connected with hydraulic telescopic rod
(9), the top of the hydraulic telescopic rod (9) is fixedly connected lifter plate (10), and the top surface both ends of the lifter plate (10) are fixed
It connects connecting column (11), the top of the connecting column (11) is fixedly connected fixing sleeve (12), and the side of the fixing sleeve (12) is solid
Surely driving motor (28) are connected, is equipped between two fixing sleeves (12) and drives gear (13), on the driving gear (13)
Run through and be fixedly connected rotation axis (15), the rotation axis (15) passes through fixing sleeve (12) and the output shaft with driving motor (28)
It is fixedly connected, gear ring (14) corresponding with driving gear (13), two fixations is fixed on the outside of the solder mask (5)
The side of seat (3) is fixedly connected external fixing rack (6), and the external fixing rack (6) is equipped with mobile mechanism.
2. pvc pipe rotary welding device according to claim 1, which is characterized in that the solder mask (5) includes two
The inside of semi-circular shape set (16), two semi-circular shape sets (16) offers welding groove (21).
3. pvc pipe rotary welding device according to claim 2, which is characterized in that the mobile mechanism includes electronic stretches
One end of contracting bar (20), the electric telescopic rod (20) is fixedly connected with external fixing rack (6), and electric telescopic rod (20) are stretched
Contracting end is fixedly connected connecting rod (19), and the both ends of the connecting rod (19) are rotatablely connected sliding block (18), two semi-circular shape
Slideway (17) corresponding with sliding block (18) is offered on set (16).
4. pvc pipe rotary welding device according to claim 1, which is characterized in that the motor structure that connects includes that fixation is set
It is placed in the battery (8) on top plate (7) top, the bottom end of the top plate (7) offers mounting groove (22), in the mounting groove (22)
Top be fixedly connected electromagnet (23), the bottom end of the electromagnet (23) is fixedly connected spring (24), the spring (24)
Bottom end is fixedly connected pressing plate (25), and the bottom end of the pressing plate (25) is fixedly connected attachment base (26), the bottom of the attachment base (26)
End is fixedly connected with plug (27).
5. pvc pipe rotary welding device according to claim 4, which is characterized in that the outside of the solder mask (5) is solid
Surely electrical jack corresponding with plug (27) is offered, is embedded with heating wire in the solder mask (5), the heating wire connects
Electric end is placed in electrical jack.
6. pvc pipe rotary welding device according to claim 3, which is characterized in that the slideway (17) is circular ring shape, institute
It is corresponding with slideway (17) arc-shaped for stating connecting rod (19).
7. pvc pipe rotary welding device according to claim 1, which is characterized in that be equipped with axis in the fixing sleeve (12)
It holds, the rotation axis (15) is fixedly connected with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811403182.1A CN109501281B (en) | 2018-11-23 | 2018-11-23 | PVC pipe spin welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811403182.1A CN109501281B (en) | 2018-11-23 | 2018-11-23 | PVC pipe spin welding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109501281A true CN109501281A (en) | 2019-03-22 |
| CN109501281B CN109501281B (en) | 2020-11-17 |
Family
ID=65749724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811403182.1A Active CN109501281B (en) | 2018-11-23 | 2018-11-23 | PVC pipe spin welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109501281B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016200A (en) * | 2019-12-16 | 2020-04-17 | 浙江巨丰管业有限公司 | Welding device for installing PPR healthy drinking water pipeline |
| CN112248454A (en) * | 2020-10-23 | 2021-01-22 | 刘倩 | Special welding equipment and method for anti-freezing nylon pipe fitting special for maritime work platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS552025A (en) * | 1978-06-20 | 1980-01-09 | Mitsubishi Electric Corp | Apparatus for welding circumference of fixed pipe |
| JPH07205302A (en) * | 1994-01-26 | 1995-08-08 | Sekisui Chem Co Ltd | Butt-connection of synthetic resin pipes |
| CN104441622A (en) * | 2013-09-13 | 2015-03-25 | 江苏申视新材料科技有限公司 | Ultra-high molecular weight polyethylene tubular product hot-melting welding socket and spigot device |
| CN105241375A (en) * | 2014-07-04 | 2016-01-13 | 乔治费希尔管路系统公开股份有限公司 | Contactless inspection for butt welding |
| CN205439244U (en) * | 2016-04-05 | 2016-08-10 | 贵阳时代沃顿科技有限公司 | Equipment that melts soon of welding film element |
| KR20170025195A (en) * | 2015-08-27 | 2017-03-08 | 주식회사 코모텍 | Method for connecting thermoplastic pipe |
| CN106696283A (en) * | 2016-11-18 | 2017-05-24 | 华创天元实业发展有限责任公司 | Welding method for steel-strip-reinforced helical polyethylene drain pipes and welding device for implementing method |
| CN107297594A (en) * | 2017-06-26 | 2017-10-27 | 安徽开诚电器有限公司 | Pipe welding fixture |
-
2018
- 2018-11-23 CN CN201811403182.1A patent/CN109501281B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS552025A (en) * | 1978-06-20 | 1980-01-09 | Mitsubishi Electric Corp | Apparatus for welding circumference of fixed pipe |
| JPH07205302A (en) * | 1994-01-26 | 1995-08-08 | Sekisui Chem Co Ltd | Butt-connection of synthetic resin pipes |
| CN104441622A (en) * | 2013-09-13 | 2015-03-25 | 江苏申视新材料科技有限公司 | Ultra-high molecular weight polyethylene tubular product hot-melting welding socket and spigot device |
| CN105241375A (en) * | 2014-07-04 | 2016-01-13 | 乔治费希尔管路系统公开股份有限公司 | Contactless inspection for butt welding |
| KR20170025195A (en) * | 2015-08-27 | 2017-03-08 | 주식회사 코모텍 | Method for connecting thermoplastic pipe |
| CN205439244U (en) * | 2016-04-05 | 2016-08-10 | 贵阳时代沃顿科技有限公司 | Equipment that melts soon of welding film element |
| CN106696283A (en) * | 2016-11-18 | 2017-05-24 | 华创天元实业发展有限责任公司 | Welding method for steel-strip-reinforced helical polyethylene drain pipes and welding device for implementing method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016200A (en) * | 2019-12-16 | 2020-04-17 | 浙江巨丰管业有限公司 | Welding device for installing PPR healthy drinking water pipeline |
| CN112248454A (en) * | 2020-10-23 | 2021-01-22 | 刘倩 | Special welding equipment and method for anti-freezing nylon pipe fitting special for maritime work platform |
| CN112248454B (en) * | 2020-10-23 | 2023-01-13 | 泉州台商投资区海雅达新材料有限公司 | Special welding equipment and method for anti-freezing nylon pipe fitting special for maritime work platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109501281B (en) | 2020-11-17 |
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Effective date of registration: 20201103 Address after: No.188 Danghu Road, Linhu Town, Wuzhong District, Suzhou, Jiangsu Province Applicant after: Suzhou xinyuanchen Machinery Equipment Co., Ltd Address before: 312300 Gaojing Village, Dongguan Street, Shangyu City, Shaoxing City, Zhejiang Province, 2-172 Applicant before: Feng Guohua |
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