CN1190313C - Apparatus for mfg. steel-plastic composite pipe - Google Patents
Apparatus for mfg. steel-plastic composite pipe Download PDFInfo
- Publication number
- CN1190313C CN1190313C CNB021215839A CN02121583A CN1190313C CN 1190313 C CN1190313 C CN 1190313C CN B021215839 A CNB021215839 A CN B021215839A CN 02121583 A CN02121583 A CN 02121583A CN 1190313 C CN1190313 C CN 1190313C
- Authority
- CN
- China
- Prior art keywords
- tubulature
- car
- temperature
- main frame
- pipe
- 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.)
- Expired - Lifetime
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 14
- 229920003023 plastic Polymers 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000000498 cooling water Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a device for manufacturing a steel-plastic composite pipe, which comprises a pipe collecting type pipe loading vehicle, a cylindrical body for heating and pressurizing, a cooling water device, a control circuit, mechanical parts and tracks. The device has the advantages of high yield, good quality and energy saving, and the yield and the quality of products are guaranteed by a series of physical change procedures and controls.
Description
One, technical field: the invention belongs to Machine Manufacturing Technology, its invention is to make steel-plastic composite pipe, is to belong to the mechanical invention that solves construction material water supply and sewerage pipeline technical field.
It is China's ability recent years Development and Production that steel is moulded pipe, it is a kind of novel products, the current domestic professional manufacturing works that also do not make steel-plastics composite pipe equipment, through development more than 2 years, the advanced manufacturing equipment of our factory self design one cover, go into operation through on probation, effect is fine, has filled up China and has used steam to make the blank of steel-plastics composite pipe cause.
Two, background technology: it is a metal (steel pipe) and the material of nonmetal (plastics) two kinds of coefficient of dilatation great disparities is combined with each other, and becomes a kind of technology of novel environment friendly material.The existing metal tube of steel-plastics composite pipe is hard, good rigidly has the corrosion resistant characteristic of plastic tube again, and it is to overcome steel pipe and plastic tube shortcoming, and gets its advantage, this Tube, and its fluid of flowing through is not subjected to secondary pollution.Wherein, high strength hot melt technology, steam is heated, and Compressed Gas is shaped, and the raw material steel pipe, moulds specification requirement such as pipe selection.
Three, summary of the invention:
A kind of manufacturing equipment of producing steel-plastic composite pipe:
It constitutes six parts: a " steam " and moves tubulature car c conveyor track d temperature and pressure cylinder main frame e control circuit f water spray cooling device for heat energy b header pipe type, it is characterized in that:
A uses " steam " heat to enter temperature and pressure cylinder main frame and heater, and steam pressure is in the 1MPa temperature below 200 ℃, and is delivered to steel pipe and glue is moulded layer, by compressed-air actuated expansionary force typing, pressure is in 0.8MPa, and glue is moulded layer and is close to steel pipe inwall, cooling forming then;
The b header pipe type moves steel pipe that the tubulature car adopts lift that interior cover the is moulded pipe location of getting on the bus, and two ends reach sealing effectiveness with the universal top of taper with mechanical, manual, electric locking method, enters main frame by conveyor track through pressure testing is qualified;
The c conveyor track is to move the condition that the conveying operation is provided that tubulature car, temperature and pressure cylinder main frame and water spray cooling device are adopted for connecting header pipe type, and its method is electronic and machine driving;
D temperature and pressure cylinder main frame is the operating room of heat-insulation pressure keeping;
F adopts the water spray cooling device, make the tubulature car temperature and pressure cylinder host work indoor by conveyor track to chill station, water spray cooling forming.A succession of physical change process and control have guaranteed product yield and quality.
Four. description of drawings:
Accompanying drawing 1 is a Steel-plastic composite pipe manufacturing equipment.
1, header pipe type moves tubulature cooling car 2, cooling water nest of tubes 3, tank 4, cooling frame 5, mobile chassis 6, roller 7, roller 8, manually articulate track 9, associating apparatus 10, road rail steel 11, combined unit 12, roller 13, cylindrical shell inside rail 14, venthole 15, both sides steam distribution case 16, temperature and pressure cylinder main frame 17, handwheel dish 18, manually articulate track 19, roller 20 rollers 21, mobile chassis 22, tubulature frame 23, mother tube 24, header pipe type moves tubulature heating car 25, the handwheel dish.
Accompanying drawing 2 is steel-plastics composite pipe production line diagram.
Five, the specific embodiment:
Have below special-purpose several tubulature cars, every tubulature car and promote movable carriage about can be arbitrarily.Pipe spacing anchor clamps are arranged in the tubulature car, mother tube has mechanical elevator to deliver in the tubulature car, steel pipe is located voluntarily, tubulature Che Ertou comes directly towards push pipe with taper, and the taper top can arbitrarily angledly be rotated, but also length is flexible, tighten extruding by spring spiro rod, one end tube sheet of tubulature car is with the screw rod telescopic moving, and the other end is fixed the air inlet of dress compressed air, and each car can be adorned several～tens steel pipe, having adorned the back screw rod tightens, the logical compressed air of examination carries out leak test, behind the examination driving fit lattice, tubulature car (but also move left and right) is aimed at cylindrical shell, exert oneself gently, the automobile-used machinery of tubulature or the kind of drive is (manual, electronic) advance in the cylindrical shell, all track connects.Two door cover structures of the pressure cylinder of heating body main frame, adopt the claw hook door-sliding, track is arranged below the door frame, our factory has craft to move door, and the electronic door that moves is also arranged, and speed is fast, light and handy flexibly, use steam heat to enter temperature and pressure cylinder main frame and heater, the following steam pressure of 1MPa in the cylindrical shell, the temperature height can be regulated arbitrarily in 200 ℃ of scopes.Enter to from the tubulature of tubulature car that cylindrical shell is heated until last cooling finishes, keep air pressure 0.8MPa in the pipe in the omnidistance technical process, compressed air displacement gas threshold switch (gas is inserted outward by cylindrical shell) is housed in the cylindrical shell, the end of heating in the cylindrical shell, pull out the tubulature car, directly to the chill station cooling of spraying water.Simultaneously another tubulature car enters cylindrical shell, and a chassis successively, sheds production tube with a chassis after the cooling, and empty wagons pushes back former tubulature platform, tubulature again, track travel all back and forth, also have on the chill station dress cooling car adjustable shelf can about move arbitrarily.Full car advances, and empty wagons returns, streamline production, and circulation was carried out, every 10 minutes～15 minutes.Only a car pipe can be produced several to tens steel and mould pipe, and the fast quality of speed is well energy-conservation again.
Claims (1)
- A kind of manufacturing equipment of producing steel-plastic composite pipe:It constitutes six parts: a " steam " and moves tubulature car c conveyor track d temperature and pressure cylinder main frame e control circuit f water spray cooling device for heat energy b header pipe type, it is characterized in that:A uses " steam " heat to enter temperature and pressure cylinder main frame and heater, and steam pressure is in the 1MPa temperature below 200 ℃, and is delivered to steel pipe and glue is moulded layer, by compressed-air actuated expansionary force typing, pressure is in 0.8MPa, and glue is moulded layer and is close to steel pipe inwall, cooling forming then;The b header pipe type moves steel pipe that the tubulature car adopts lift that interior cover the is moulded pipe location of getting on the bus, and two ends reach sealing effectiveness with the universal top of taper with mechanical, manual, electric locking method, enters main frame by conveyor track through pressure testing is qualified;The c conveyor track is to move the condition that the conveying operation is provided that tubulature car, temperature and pressure cylinder main frame and water spray cooling device are adopted for connecting header pipe type, and its method is electronic and machine driving;D temperature and pressure cylinder main frame is the operating room of heat-insulation pressure keeping;F adopts the water spray cooling device, make the tubulature car temperature and pressure cylinder host work indoor by conveyor track to chill station, water spray cooling forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021215839A CN1190313C (en) | 2002-06-27 | 2002-06-27 | Apparatus for mfg. steel-plastic composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021215839A CN1190313C (en) | 2002-06-27 | 2002-06-27 | Apparatus for mfg. steel-plastic composite pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1435312A CN1435312A (en) | 2003-08-13 |
| CN1190313C true CN1190313C (en) | 2005-02-23 |
Family
ID=27628584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021215839A Expired - Lifetime CN1190313C (en) | 2002-06-27 | 2002-06-27 | Apparatus for mfg. steel-plastic composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1190313C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101303096A (en) | 2007-08-09 | 2008-11-12 | 章明伟 | Equipment for manufacturing steel plastic composite pipe as well as method for manufacturing steel plastic composite pipe |
| CN102789836B (en) * | 2011-05-20 | 2014-04-23 | 泰科电子(上海)有限公司 | Insulated conduit bus and manufacturing method thereof |
| CN113681789A (en) * | 2021-08-31 | 2021-11-23 | 宁波市盛丰钢塑管制造厂 | Steel-plastic composite pipe manufacturing equipment |
-
2002
- 2002-06-27 CN CNB021215839A patent/CN1190313C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1435312A (en) | 2003-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Jiangdong Shengfeng Steel-Plastic Tube Factory Assignor: Zhang Mingwei Contract fulfillment period: 2009.5.25 to 2022.6.26 Contract record no.: 2009330001337 Denomination of invention: Equipment for manufacturing steel plastic composite pipe as well as method for manufacturing steel plastic composite pipe Granted publication date: 20050223 License type: Exclusive license Record date: 20090605 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.25 TO 2022.6.26; CHANGE OF CONTRACT Name of requester: NINGBO JIANGDONG SHENGFENG STEEL + PLASTIC PIPE MA Effective date: 20090605 |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 315040 Zhejiang province Ningbo Jiangdong fuming Road No. 828 Hang Fu Building 14 floor Patentee after: Zhang Mingwei Address before: 315040, -5, 177 Jiangdong South Road, Zhejiang, Ningbo Patentee before: Zhang Mingwei |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190808 Address after: 315803 No. 15, 102 Lane, Jinji Road, Qijiashan, Beilun District, Ningbo City, Zhejiang Province Patentee after: NINGBO SHENGFENG STEEL PLASTIC PIPE MANUFACTURER Address before: 315040 Zhejiang province Ningbo Jiangdong fuming Road No. 828 Hang Fu Building 14 floor Patentee before: Zhang Mingwei |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20050223 |
|
| CX01 | Expiry of patent term |