CN108581411A - A kind of assembly device of utilidor - Google Patents
A kind of assembly device of utilidor Download PDFInfo
- Publication number
- CN108581411A CN108581411A CN201810461846.3A CN201810461846A CN108581411A CN 108581411 A CN108581411 A CN 108581411A CN 201810461846 A CN201810461846 A CN 201810461846A CN 108581411 A CN108581411 A CN 108581411A
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- China
- Prior art keywords
- bar
- driving
- support
- electric cylinders
- component
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Thermal Insulation (AREA)
Abstract
The present invention relates to assembly equipment fields,More particularly to the assembly device of a kind of utilidor,It include bearing device,First feeding device and the second feeding device,The bearing device includes the first drive component for the support components support of support utilidor and for driving support components support to advance back and forth between the first feeding device and the second feeding device,First feeding device includes the loading assembly for carrying snap ring and plug and the second drive component for driving loading assembly to move,Second feeding device includes for for interior conduit and Outer Tube, overlapped elects component and for pushing interior conduit and Outer Tube to be socketed in the pushing component in support components support,The election component include pushing tow component and for drive pushing tow component lift crank rod assembly,The present invention realizes utilidor automatic assembling,Liberate a large amount of cost of labor,Improve the quality integrally assembled,Reduce the defect rate of utilidor.
Description
Technical field
The present invention relates to assembly equipment field, more particularly to the assembly device of a kind of utilidor.
Background technology
Utilidor is the abbreviation of insulated piping, and utilidor is used for the conveying of liquid, gas and other media, in stone
The engineering thermal insulation of the pipelines such as oil, chemical industry, space flight, hot spring~military affairs, central heating, central air-conditioning, municipal administration is kept the temperature, utilidor one
As include interior conduit, Outer Tube, snap ring and plug, foaming agent is injected between interior conduit and Outer Tube, snap ring is put into
On interior conduit, then interior conduit is put between Outer Tube, and both ends block plug, have air hole on plug, and one is opened in outer tube hub
A injection orifice injects thermal insulation foaming agent, it is ensured that uniform in foaming among two pipes cannot have bubble, and foam from intermediate toward both ends
Inner tube afterwards is still located at the center of outer tube, and existing utilidor needs to assemble in pipeline, now all before injecting foaming agent
It is by manual assembly, efficiency of assembling is relatively low, occupies a large amount of cost of labor, since the quality of assembly differs, causes to keep the temperature
The defect rate of pipeline is higher.
Invention content
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of assembly device of utilidor.
To solve the above problems, the present invention provides following technical scheme：
A kind of assembly device of the assembly device utilidor of utilidor, includes the support for carrying utilidor
Device, the first feeding device for snap ring to be socketed in plug on interior conduit and for interior conduit and Outer Tube to be transported to
The second feeding device on bearing device, the bearing device include for the support components support of support utilidor and for driving
The first drive component that dynamic support components support is advanced back and forth between the first feeding device and the second feeding device, first feeding
Device includes the loading assembly for carrying snap ring and plug and the second drive component for driving loading assembly to move, institute
It includes for for interior conduit and Outer Tube, overlapped elects component and for pushing interior conduit and outer tube to state the second feeding device
Road is socketed in the pushing component in support components support, and the election component includes pushing tow component and for driving pushing tow component to lift
Crank rod assembly.
Further, the pushing tow component includes that several elect bar and several use for the first of support Outer Tube
Bar is elected in the second of support interior conduit, all first election bars and all second election bars are vertically arranged and are staggered,
The first fixed part for electing Outer Tube is provided at the top of all first election bars, all second elect the top setting of bar
It is useful for electing the second fixed part of Outer Tube.
Further, the crank rod assembly includes crank connecting link, the first drive for driving crank connecting link to rotate
Dynamic motor and supporting rack, all first bottoms for electing bar are hinged by head rod and crank connecting link, and all second push away
The bottom end for lifting bar is hinged by the second connecting rod and crank connecting link, supporting rack be provided with several for all second elect bars and
The through-hole that all first election bars slide one by one.
Further, the pushing component includes third driving electric cylinders and the third with third driving electric cylinders transmission cooperation
Sliding block, pushing plate is provided on the third sliding block, and the driving direction of the third driving electric cylinders elects bars with all first
Orientation is parallel.
Further, the support components support includes support bar, several hinge assemblies and winding motor, all hinged groups
Part is equidistantly arranged along the axis of support bar, and the hinge assembly includes several around the axis angularly difference of support bar
One end of the hinge bar of cloth, the hinge bar is hinged with support bar, and the stage casing of all hinge bars is both provided with becket bridle, all becket bridles
It is intertwined and connected by the output shaft of restrict body and winding motor.
Further, first drive component includes the first driving electric cylinders for driving support components support to move, institute
The driving direction for stating the first driving electric cylinders is vertical with the third driving driving direction of electric cylinders.
Further, the loading assembly includes the first carrier bar for carrying snap ring and for carrying plug
The axis of two carrier bars, the axis of the first carrier bar and the second carrier bar is parallel with the third driving driving direction of electric cylinders, institute
It includes the second driving electric cylinders to state the second drive component, and first carrier bar is driven by the first sliding block and the second driving electric cylinders
Connection, second carrier bar are sequentially connected by the second sliding block and the second driving electric cylinders.
Further, further include the transfer assembly for being useful for snap ring and plug being socketed on interior conduit, the transmission group
Part includes gas folder and drives electric cylinders for driving gas to be clipped in the moved on the driving direction of third driving electric cylinders the 4th.
Advantageous effect：A kind of assembly device of utilidor of the present invention, the rotation of the first driving motor are pushed away all second
It lifts bar and rises to extreme higher position, interior conduit, which is then placed on second, lifts on bar, and then pushing component drives pushing plate by interior conduit
It is sleeved on support bar, interior conduit is withstood in then winding motor winding rope body driving hinge bar rotation, and then the first driving electric cylinders are driven
Dynamic support components support is moved to the surface of the 4th driving electric cylinders, and then the second driving electric cylinders drive the first carrier bar to be moved to gas folder
Surface, then the 4th driving electric cylinders driving gas folder clamping one snap ring be moved to one of interior conduit far from the first carrier bar
Then end second drives the surface that electric cylinders drive the second carrier bar to be moved to the 4th driving electric cylinders, then the 4th driving electric cylinders
Driving gas folder is moved to the underface of the second carrier bar, and then gas clamps snap ring, then the 4th driving electric cylinders driving gas folder
It drives snap ring to be moved on interior conduit, repeats above step, when snap ring and plug are sleeved on interior conduit, then the first driving electric cylinders
Driving support components support and interior conduit are moved to the surface for electing component, and then driving motor rotates so that second elects under bar
Drop and the first election bar rise to highest, Outer Tube are placed on the first election bar, then pushing component pushes Outer Tube to be socketed in
On interior conduit, all of the above step is repeated, realizes utilidor automatic assembling, liberates a large amount of cost of labor, improves whole dress
The quality matched reduces the defect rate of utilidor.
Description of the drawings
Fig. 1 is the dimensional structure diagram one of the present invention；
Fig. 2 is the dimensional structure diagram two of the present invention；
Fig. 3 is the dimensional structure diagram of support components support of the present invention and the first feeding device；
Fig. 4 is enlarged drawing at the A of Fig. 3；
Fig. 5 is the dimensional structure diagram one of the second feeding device of the invention；
Fig. 6 is the dimensional structure diagram two of the second feeding device of the invention；
Fig. 7 is enlarged drawing at the B of Fig. 6；
Reference sign：Bearing device 1, support components support 11, support bar 111, hinge bar 112, winding motor 113, rope
Ring 114, the first driving electric cylinders 12, the first feeding device 2, loading assembly 21, the first carrier bar 22, the second carrier bar 23, second
Electric cylinders 24 are driven, the second feeding device 3, pushing tow component 31, first elects bar 311, and second elects bar 312, head rod
313, the second connecting rod 314, crank rod assembly 32, crank connecting link 33, the first driving motor 34, supporting rack 35, pushing component
33, third drives electric cylinders 331, third sliding block 332, pushing plate 333, transfer assembly 4, the 4th driving electric cylinders 41, gas folder 42, inner tube
Road 5, Outer Tube 6, snap ring 7, plug 8.
Specific implementation mode
With reference to the accompanying drawings of the specification and embodiment, specific embodiments of the present invention are described in further detail：
A kind of assembly device of the assembly device utilidor of utilidor, includes to be used for shown in referring to Figure 1 to Figure 7
Carry the bearing device 1 of utilidor, the first feeding device 2 and use for being socketed in snap ring 7 and plug 8 on interior conduit 5
In interior conduit 5 and Outer Tube 6 are transported to the second feeding device 3 on bearing device 1, the bearing device 1 includes to be used for
The support components support 11 of support utilidor and for drive support components support 11 the first feeding device 2 and the second feeding device 3 it
Between the first drive component for advancing back and forth, first feeding device 2 includes the loading group for carrying snap ring 7 and plug 8
Part 21 and for drive loading assembly 21 move the second drive component, second feeding device 3 includes for for inner tube
Overlapped elects component and for pushing interior conduit 5 and Outer Tube 6 to be socketed in the promotion in support components support 11 for road 5 and Outer Tube 6
Component 33, the election component include pushing tow component 31 and for drive pushing tow component 31 lift crank rod assembly 32, push away
It lifts component and carries interior conduit 5, then pushing component 33 pushes interior conduit 5 to be socketed on support bar 111, the driving of the first drive component
Support bar 111 is moved to the first feeding device of face 2, snap ring 7 and plug 8 is socketed on interior conduit 5, then the first driving group
Part driving support components support 11 return to elect component on, then pushing component 33 and and elect component cooperation will be including 6 sets of Outer Tube
On pipeline 5.
The pushing tow component 31 includes that several first election bars 311 for being used for support Outer Tube 6 are used for several
The second of support interior conduit 5 elects bar 312, and all first election bars 311 and all second election bars 312 are vertically arranged and hand over
The top of mistake arrangement, all first election bars 311 is provided with the first fixed part for electing Outer Tube 6, and all second elect
The top of bar 312 is provided with the second fixed part for electing Outer Tube 6, and all second election bars 312 rise to extreme higher position, so
Interior conduit 5 second is placed on afterwards to lift on bar, pushing component 33 drives pushing plate 333 that interior conduit 5 is sleeved on support bar 111,
When snap ring 7 and plug 8 are sleeved on interior conduit 5, the second election bar 312 declines and the first election bar 311 rises to highest, by Outer Tube
6 are placed on the first election bar 311, and then pushing component 33 pushes Outer Tube 6 to be socketed on interior conduit 5.
The crank rod assembly 32 includes crank connecting link 321, the first driving for driving crank connecting link 321 to rotate
Motor 322 and supporting rack 323, all first bottoms for electing bar 311 are cut with scissors by head rod 313 and crank connecting link 321
It connects, all second bottom ends for electing bar 312 are hinged by the second connecting rod 314 with crank connecting link 321, and supporting rack 323 is arranged
There are several to elect the through-hole that bar 312 and all first election bars 311 slide one by one, the first driving motor 322 for all second
Rotation elects bar 312 by all second and rises to extreme higher position, and interior conduit 5, which is then placed on second, lifts on bar, then promotion group
Part 33 drives pushing plate 333 that interior conduit 5 is sleeved on support bar 111, when snap ring 7 and plug 8 are sleeved on interior conduit 5, then the
One driving electric cylinders 12 drive support components support 11 and interior conduit 5 to be moved to the surface for electing component, and then driving motor rotates, and makes
It obtains the second election bar 312 decline and the first election bar 311 rises to highest, Outer Tube 6 is placed on the first election bar 311, then
Pushing component 33 pushes Outer Tube 6 to be socketed on interior conduit 5.
The pushing component 33 includes third driving electric cylinders 331 and the third with the third driving transmission cooperation of electric cylinders 331
Sliding block 332, is provided with pushing plate 333 on the third sliding block 332, the driving direction of the third driving electric cylinders 331 with it is all
The orientation of first election bar 311 is parallel, and the rotation of the first driving motor 322 elects bars 312 by all second and rises to highest order
It sets, interior conduit 5, which is then placed on second, lifts on bar, and then pushing component 33 drives pushing plate 333 that interior conduit 5 is sleeved on support
On bar 111.
The support components support 11 includes support bar 111, several hinge assemblies and winding motor 113, all hinged groups
Part is equidistantly arranged along the axis of support bar 111, and the hinge assembly includes several axis isogonisms around support bar 111
The hinge bar 112 of difference cloth is spent, one end of the hinge bar 112 is hinged with support bar 111, and the stage casing of all hinge bars 112 is equal
It is provided with becket bridle 114, all becket bridles 114 are intertwined and connected by the output shaft of restrict body and winding motor 113, the first driving motor
322 rotations elect bar 312 by all second and rise to extreme higher position, and interior conduit 5, which is then placed on second, lifts on bar, then pushes
Component 33 drives pushing plate 333 that interior conduit 5 is sleeved on support bar 111, and then the winding of winding motor 113 rope body drives hinge bar
Interior conduit 5 is withstood in 112 rotations.
First drive component include for drive support components support 11 move first driving electric cylinders 12, described first
Drive the driving direction of electric cylinders 12 vertical with the third driving driving direction of electric cylinders 331, the first driving electric cylinders 12, which can drive, holds
Support component 11 is advanced back and forth between the first feeding device 2 and the second feeding device 3.
The loading assembly 21 includes the first carrier bar 22 for carrying snap ring 7 and second for carrying plug 8
The axis of carrier bar 23, the axis of the first carrier bar 22 and the second carrier bar 23 drives the driving direction of electric cylinders 331 with third
Parallel, second drive component includes the second driving electric cylinders 24, and first carrier bar 22 passes through the first sliding block and second
Electric cylinders 24 are driven to be sequentially connected, second carrier bar 23 is sequentially connected by the second sliding block and the second driving electric cylinders 24, and second
Driving electric cylinders 24 drive the first carrier bar 22 to be moved to the surface of gas folder 42, then the 4th electric cylinders 41 are driven to drive 42 folder of gas folder
It holds a snap ring 7 and is moved to the one end of interior conduit 5 far from the first carrier bar 22, then second driving electric cylinders 24 the second carrying of driving
Bar 23 is moved to the surface of the 4th driving electric cylinders 41, and then the 4th driving electric cylinders 41 drive gas folder 42 to be moved to the second carrier bar
23 underface, then gas folder 42 clamp snap ring 7, then the 4th driving electric cylinders 41 drive 42 drive snap rings 7 of gas folder to be moved to
On interior conduit 5.
Further include the transfer assembly 4 for being useful for being socketed in snap ring 7 and plug 8 on interior conduit 5, the transfer assembly 4 wraps
Gas folder 42 and the 4th driving electric cylinders 41 for driving gas folder 42 to be moved on the driving direction that third drives electric cylinders 331 are included,
Second driving electric cylinders 24 drive the first carrier bar 22 to be moved to the surface of gas folder 42, then the 4th electric cylinders 41 are driven to drive gas folder
42 one snap ring 7 of clamping are moved to the one end of interior conduit 5 far from the first carrier bar 22, then the second driving electric cylinders 24 driving second
Carrier bar 23 is moved to the surface of the 4th driving electric cylinders 41, and then the 4th driving electric cylinders 41 drive gas folder 42 to be moved to second and hold
The underface of bar 23 is carried, then gas folder 42 clamps snap ring 7, and then the 4th driving electric cylinders 41 drive gas folder 42 that snap ring 7 is driven to move
It moves on interior conduit 5.
Operation principle：The rotation of first driving motor 322 elects bar 312 by all second and rises to extreme higher position, then will be interior
Pipeline 5 is placed on second and lifts on bar, and then pushing component 33 drives pushing plate 333 that interior conduit 5 is sleeved on support bar 111, so
Interior conduit 5 is withstood in the winding of the winding motor 113 rope body driving rotation of hinge bar 112 afterwards, and then the first driving electric cylinders 12 drive support
Component 11 is moved to the surface of the 4th driving electric cylinders 41, and then the second driving electric cylinders 24 drive the first carrier bar 22 to be moved to gas
42 surface is pressed from both sides, then the 4th driving electric cylinders 41 drive 42 one snap ring 7 of clamping of gas folder to be moved to interior conduit 5 and held far from first
One end of bar 22 is carried, then the second driving electric cylinders 24 drive the second carrier bar 23 to be moved to the 4th surface for driving electric cylinders 41,
Then the 4th driving electric cylinders 41 drive gas to press from both sides 42 underfaces for being moved to the second carrier bar 23, and then gas folder 42 clamps snap ring 7,
Then 42 drive snap rings 7 of the 4th driving driving gas of electric cylinders 41 folder are moved on interior conduit 5, are repeated above step, when snap ring 7 and are blocked up
First 8 are sleeved on interior conduit 5, and then the first driving electric cylinders 12 drive support components support 11 and interior conduit 5 to be moved to and electing component just
Top, then driving motor rotation so that the second election bar 312 declines and the first election bar 311 rises to highest, by Outer Tube 6
It is placed on the first election bar 311, then pushing component 33 pushes Outer Tube 6 to be socketed on interior conduit 5, repeats all of the above step
Suddenly.
The above described is only a preferred embodiment of the present invention, not making any limit to the technical scope of the present invention
System, thus it is every according to the technical essence of the invention to any subtle modifications, equivalent variations and modifications made by above example,
In the range of still falling within technical scheme of the present invention.
Claims (8)
1. a kind of assembly device of utilidor, it is characterised in that：Include for carry the bearing device of utilidor (1),
The first feeding device (2) for being socketed in snap ring (7) and plug (8) on interior conduit (5) and for by interior conduit (5) with it is outer
Pipeline (6) is transported to the second feeding device (3) on bearing device (1), and the bearing device (1) includes to be kept the temperature for support
The support components support (11) of pipeline and for drive support components support (11) the first feeding device (2) and the second feeding device (3) it
Between the first drive component for advancing back and forth, first feeding device (2) includes for carrying snap ring (7) and plug (8)
Loading assembly (21) and the second drive component for driving loading assembly (21) mobile, second feeding device (3) include
It is useful for that overlapped elects component and for pushing interior conduit (5) to be socketed with Outer Tube (6) for interior conduit (5) and Outer Tube (6)
Pushing component (33) in support components support (11), the election component include pushing tow component (31) and for driving pushing tow group
Part (31) lifts crank rod assembly (32).
2. a kind of assembly device of utilidor according to claim 1, it is characterised in that：Pushing tow component (31) packet
Include several for the first election bar (311) of support Outer Tube (6) and several be used for second pushing away for support interior conduit (5)
Bar (312) is lifted, all first election bars (311) and all second election bars (312) are vertically arranged and are staggered, Suo You
The first fixed part for electing Outer Tube (6) is provided at the top of one election bar (311), all second elect bar (312)
Top is provided with the second fixed part for electing Outer Tube (6).
3. a kind of assembly device of utilidor according to claim 2, it is characterised in that：The crank rod assembly
(32) include crank connecting link (321), the first driving motor (322) and supporting rack for driving crank connecting link (321) to rotate
(323), all first bottoms for electing bar (311) are hinged by head rod (313) and crank connecting link (321), are owned
Second bottom end for electing bar (312) is hinged by the second connecting rod (314) and crank connecting link (321), supporting rack (323) setting
There are several to elect the through-hole that bar (312) and all first election bars (311) slide one by one for all second.
4. a kind of assembly device of utilidor according to claim 3, it is characterised in that：Pushing component (33) packet
It includes third driving electric cylinders (331) and is driven the third sliding block (332) of cooperation with third driving electric cylinders (331), the third is slided
Pushing plate (333) is provided on block (332), the driving direction of the third driving electric cylinders (331) elects bar with all first
(311) orientation is parallel.
5. a kind of assembly device of utilidor according to claim 4, it is characterised in that：Support components support (11) packet
Included support bar (111), several hinge assemblies and winding motor (113), all hinge assemblies along support bar (111) axis
Line equidistantly arranges, and the hinge assembly includes several around the hinge bar of the axis angularly difference cloth of support bar (111)
(112), one end of the hinge bar (112) is hinged with support bar (111), and the stage casing of all hinge bars (112) is both provided with rope
Ring (114), all becket bridles (114) are intertwined and connected by the output shaft of restrict body and winding motor (113).
6. a kind of assembly device of utilidor according to claim 5, it is characterised in that：The first drive component packet
It includes and is useful for the first mobile driving electric cylinders (12) of driving support components support (11), the driving direction of the first driving electric cylinders (12)
It is vertical with the driving direction of third driving electric cylinders (331).
7. a kind of assembly device of utilidor according to claim 6, it is characterised in that：Loading assembly (21) packet
Include the first carrier bar (22) for being useful for carrying snap ring (7) and the second carrier bar (23) for carrying plug (8), the first carrying
The axis of bar (22) and the axis of the second carrier bar (23) are parallel with the driving direction of third driving electric cylinders (331), and described the
Two drive components include the second driving electric cylinders (24), and first carrier bar (22) passes through the first sliding block and the second driving electric cylinders
(24) it is sequentially connected, second carrier bar (23) is sequentially connected by the second sliding block and the second driving electric cylinders (24).
8. a kind of assembly device of utilidor according to claim 7, it is characterised in that：Further include being useful for snap ring
(7) and plug (8) is socketed in the transfer assembly (4) on interior conduit (5), and the transfer assembly (4) includes gas folder (42) and uses
In the 4th driving electric cylinders (41) that driving gas folder (42) moves on the driving direction of third driving electric cylinders (331).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810461846.3A CN108581411B (en) | 2018-05-15 | 2018-05-15 | Assembling device for heat-insulating pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810461846.3A CN108581411B (en) | 2018-05-15 | 2018-05-15 | Assembling device for heat-insulating pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108581411A true CN108581411A (en) | 2018-09-28 |
| CN108581411B CN108581411B (en) | 2020-04-10 |
Family
ID=63630964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810461846.3A Active CN108581411B (en) | 2018-05-15 | 2018-05-15 | Assembling device for heat-insulating pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108581411B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602005021687D1 (en) * | 2004-12-08 | 2010-07-15 | Saipem Sa | METHOD FOR HEAT INSULATION OF COAXIAL TUBES WITH A PARTICLE INSULATING MATERIAL, APPARATUS FOR CARRYING OUT THE METHOD, ELEMENT OF COAXIAL TUBES AND TUBE |
| US20120073693A1 (en) * | 2011-03-22 | 2012-03-29 | Owens Corning Intellectual Capital, Llc | Insulation and methods of insulating |
| CN203046106U (en) * | 2012-11-22 | 2013-07-10 | 天津军星管业集团有限公司 | Random-length polyurethane thermal insulation pipe foaming device |
| CN104589019A (en) * | 2015-01-26 | 2015-05-06 | 吴建波 | Pipe penetrating machine for penetrating core pipe into heat insulation pipe |
| CN204868051U (en) * | 2015-08-18 | 2015-12-16 | 天津市津能管业有限公司 | Stifled machine on heavy -calibre insulating tube |
| CN106624774A (en) * | 2016-11-23 | 2017-05-10 | 中山市合赢智能装备有限公司 | Automatic sleeve assembling method |
| CN206230212U (en) * | 2016-09-07 | 2017-06-09 | 海盐顶峰机械设备有限公司 | A kind of kludge of heat exchanger |
| CN206588565U (en) * | 2017-02-23 | 2017-10-27 | 德士达（天津）管道设备有限公司 | Machine is blocked up on a kind of hard polyaminoester direct-buried thermal insulation pipe frame hydraulic pressure |
-
2018
- 2018-05-15 CN CN201810461846.3A patent/CN108581411B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602005021687D1 (en) * | 2004-12-08 | 2010-07-15 | Saipem Sa | METHOD FOR HEAT INSULATION OF COAXIAL TUBES WITH A PARTICLE INSULATING MATERIAL, APPARATUS FOR CARRYING OUT THE METHOD, ELEMENT OF COAXIAL TUBES AND TUBE |
| US20120073693A1 (en) * | 2011-03-22 | 2012-03-29 | Owens Corning Intellectual Capital, Llc | Insulation and methods of insulating |
| CN203046106U (en) * | 2012-11-22 | 2013-07-10 | 天津军星管业集团有限公司 | Random-length polyurethane thermal insulation pipe foaming device |
| CN104589019A (en) * | 2015-01-26 | 2015-05-06 | 吴建波 | Pipe penetrating machine for penetrating core pipe into heat insulation pipe |
| CN204868051U (en) * | 2015-08-18 | 2015-12-16 | 天津市津能管业有限公司 | Stifled machine on heavy -calibre insulating tube |
| CN206230212U (en) * | 2016-09-07 | 2017-06-09 | 海盐顶峰机械设备有限公司 | A kind of kludge of heat exchanger |
| CN106624774A (en) * | 2016-11-23 | 2017-05-10 | 中山市合赢智能装备有限公司 | Automatic sleeve assembling method |
| CN206588565U (en) * | 2017-02-23 | 2017-10-27 | 德士达（天津）管道设备有限公司 | Machine is blocked up on a kind of hard polyaminoester direct-buried thermal insulation pipe frame hydraulic pressure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108581411B (en) | 2020-04-10 |
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Address after: 241000 No.12, Tianjingshan Road, high tech Industrial Development Zone, Wuhu City, Anhui Province Patentee after: Wuhu Junru thermal insulation material Co., Ltd Address before: 241000 No.12, Tianjingshan Road, high tech Industrial Development Zone, Wuhu City, Anhui Province Patentee before: WUHU JUNRU THERMAL INSULATION MATERIALS Co.,Ltd. |