CN220249188U - High-temperature-resistant composite pipe with steel wire mesh framework - Google Patents
High-temperature-resistant composite pipe with steel wire mesh framework Download PDFInfo
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- CN220249188U CN220249188U CN202321521322.1U CN202321521322U CN220249188U CN 220249188 U CN220249188 U CN 220249188U CN 202321521322 U CN202321521322 U CN 202321521322U CN 220249188 U CN220249188 U CN 220249188U
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- 239000002131 composite material Substances 0.000 title claims abstract description 66
- 229910000831 Steel Inorganic materials 0.000 title claims description 28
- 239000010959 steel Substances 0.000 title claims description 28
- 239000010410 layer Substances 0.000 claims abstract description 44
- 239000012792 core layer Substances 0.000 claims abstract description 31
- 239000011241 protective layer Substances 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 239000004831 Hot glue Substances 0.000 claims abstract description 8
- 239000004964 aerogel Substances 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 8
- 229920005989 resin Polymers 0.000 claims abstract description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 206010040844 Skin exfoliation Diseases 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 description 28
- 229920003023 plastic Polymers 0.000 description 14
- 239000004033 plastic Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Abstract
The application belongs to the technical field of composite tubes, a high temperature resistant composite tube of wire gauze framework is disclosed, including the composite tube main part, the composite tube main part includes inoxidizing coating, articulamentum, inner core layer and fixed pipe, inoxidizing coating inner wall fixed connection articulamentum, and articulamentum inner wall fixedly connected with inner core layer, fixed pipe is fixed cup joints in composite tube main part both ends. According to the utility model, the protective ring is arranged on the outer wall of the protective layer, and is used as a constraint winding on the central outer wall of the composite pipe main body, the connecting layer is arranged in the composite pipe main body, the inner wall and the outer wall of the connecting layer are fixedly connected with the protective layer and the inner core layer through the resin hot melt adhesive, and the inner wall of the fixing pipe is fixedly connected through the aerogel composite material, so that the inner wall and the outer wall of the composite pipe main body are mutually compatible into a whole, the peeling risk of the composite pipe main body is reduced and reduced, the integral strength of the composite pipe main body is enhanced, the impact resistance of the composite pipe main body is improved, and the service life of the device is prolonged.
Description
Technical Field
The application relates to the technical field of composite pipes, in particular to a steel wire mesh skeleton high-temperature-resistant composite pipe.
Background
The steel wire mesh skeleton plastic composite pipe is a novel improved steel wire skeleton plastic composite pipe, has the common characteristics of corrosion resistance, no scaling, smoothness, low resistance, heat preservation, no wax precipitation, wear resistance, light weight and other plastic pipes, is a novel pipeline with excellent performance, and is widely applied to various fields of oil fields, power plants, petrochemical enterprises, tap water companies, municipal fuel gas, seawater utilization pipelines and the like.
The existing steel wire mesh skeleton plastic composite pipe is mostly used for industrial large-scale equipment, and the steel wire mesh skeleton plastic composite pipe is likely to deform or be extruded to generate cracks in the transportation or stacking process before being used, so that the internal structure of the pipeline is layered, the service life of the pipeline is influenced, and in this way, the steel wire mesh skeleton high-temperature-resistant composite pipe is provided for improving the integral strength of the pipeline.
Disclosure of Invention
In order to solve the problems, the application provides a steel wire mesh skeleton high-temperature-resistant composite pipe.
The application provides a steel wire gauze skeleton high temperature resistant composite pipe adopts following technical scheme:
the utility model provides a high temperature resistant composite pipe of wire net skeleton, includes the composite pipe main part, the composite pipe main part includes inoxidizing coating, articulamentum, inner core layer and fixed pipe, inoxidizing coating inner wall fixed connection articulamentum, and articulamentum inner wall fixedly connected with inner core layer, fixed pipe is fixed cup joints in composite pipe main part both ends.
Furthermore, the composite pipe main body is wholly hollow cylindrical, and takes a high-strength superplastic steel wire mesh framework and polyethylene as raw materials, and the outer wall of the composite pipe main body is fixedly connected with a protective layer.
Through the technical scheme, the high-strength plastic steel wire mesh framework and the polyethylene raw materials are adopted to pass through the integral raw materials of the composite pipe main body, so that the phenomenon of quick stress cracking of the plastic pipe is overcome, and the quick stress which is difficult to overcome by the plastic pipe cannot occur because the structures of the steel material and the plastic material are compounded.
Furthermore, the center of the outer wall of the protective layer is provided with a protective ring, the protective ring is made of thermoplastic plastics, the protective layer is made of high-density polyethylene, and a circle of asbestos layer gauze is wound inside the protective layer.
Through above-mentioned technical scheme, through being equipped with the guard ring at the inoxidizing coating outer wall to the guard ring is as the constraint around in compound pipe main part center outer wall, reinforcing means's overall structure reduces the risk that compound pipe main part takes place the crack, improves device impact resistance.
Furthermore, the inner wall and the outer wall of the connecting layer are fixedly connected with the protective layer and the inner core layer through resin hot melt adhesives, and the outer walls of the two ends of the protective layer are fixedly connected with the inner wall of the fixed pipe through aerogel composite materials.
Through above-mentioned technical scheme, through being equipped with the articulamentum in the inside of compound pipe main part, and the inner and outer wall all passes through resin hot melt adhesive and inoxidizing coating and inner core layer fixed connection to and through aerogel combined material and fixed intraductal wall fixed connection, carry the internal connection structure of compound pipe main part, make the mutual compatibility of compound pipe main part inside and outside wall be an integer, reduce and reduce the risk that takes place to peel off of compound pipe main part.
Further, steel wire frameworks are wound on the outer wall of the connecting layer, plate-shaped grooves are formed in the connecting layer, and polyurethane grillage is filled in the plate-shaped grooves.
Through above-mentioned technical scheme, through twining at the tie coat outer wall has steel wire skeleton, the polyurethane grillage of cooperation inside packing further strengthens the bulk strength of compound pipe main part, improves compound pipe main part shock resistance, extension device's life.
Further, semi-circular connection skeleton is fixedly inlayed to inner core layer outer wall, and semi-circular connection skeleton is located between inner core layer and the articulamentum, the inside one end fixed connection of fixed pipe is in inoxidizing coating, articulamentum and inner core layer terminal surface.
Through above-mentioned technical scheme, inlay semi-circular connection skeleton through including the inlayer outer wall, make semi-circular connection skeleton play certain support and connection effect, and fixedly cup jointed fixed pipe at inoxidizing coating, tie-in layer and inner core layer terminal surface to effectively protect compound pipe main part terminal surface, further increase terminal surface stabilization effect, and be convenient for compound pipe main part later stage connect.
In summary, the present application includes at least one of the following beneficial technical effects:
(1) The protective ring is arranged on the outer wall of the protective layer, the protective ring is used as a constraint winding on the central outer wall of the composite pipe main body, the integral structure of the reinforcing device reduces the risk of cracking of the composite pipe main body, the impact resistance of the device is improved, the connecting layer is arranged inside the composite pipe main body, the inner wall and the outer wall of the connecting layer are fixedly connected with the protective layer and the inner core layer through resin hot melt adhesive, and the inner wall of the fixed pipe is fixedly connected with the aerogel composite material, so that the inner wall and the outer wall of the composite pipe main body are mutually compatible into a whole, the risk of stripping of the composite pipe main body is reduced and reduced, the integral strength of the composite pipe main body is further enhanced through winding a steel wire framework on the outer wall of the connecting layer and matching with the polyurethane plate frame filled inside, the impact resistance of the composite pipe main body is improved, and the service life of the device is prolonged;
(2) The semicircular connecting framework is inlaid on the outer wall of the inner core layer, so that the semicircular connecting framework has certain supporting and connecting effects, and the end faces of the protective layer, the connecting layer and the inner core layer are fixedly sleeved with the fixed pipe, so that the end face of the main body of the composite pipe is effectively protected, the end face stabilizing effect is further improved, and the later connection of the main body of the composite pipe is facilitated.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a schematic view of a partial structure of an end face analysis of the present application;
FIG. 3 is a schematic end-face structure of the present application;
fig. 4 is a schematic view of a partial structure of a fixing tube of the present application.
The reference numerals in the figures illustrate:
1. a composite pipe body; 2. a protective layer; 21. a protective ring; 3. a connection layer; 31. a plate-shaped groove; 32. polyurethane grillage; 4. an inner core layer; 41. a semicircular connecting framework; 5. the tube is fixed.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
Example 1:
the present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses high temperature resistant composite pipe of wire gauze skeleton please refer to fig. 1-4, a high temperature resistant composite pipe of wire gauze skeleton, including composite pipe main part 1, composite pipe main part 1 includes inoxidizing coating 2, tie-layer 3, inner core layer 4 and fixed pipe 5, inoxidizing coating 2 inner wall fixed connection tie-layer 3, and tie-layer 3 inner wall fixedly connected with inner core layer 4, fixed pipe 5 is fixed cup joint in composite pipe main part 1 both ends, composite pipe main part 1 wholly is hollow cylinder, and composite pipe main part 1 uses high strength plastic wire gauze skeleton and polyethylene as the raw materials, composite pipe main part 1 outer wall fixedly connected with inoxidizing coating 2.
The high-strength plastic steel wire mesh skeleton and polyethylene are adopted as the integral raw materials of the composite pipe main body 1, so that the phenomenon of quick stress cracking of the plastic pipe is overcome, and the quick stress which is difficult to overcome by the plastic pipe cannot occur because the structures of the steel material and the plastic material are compounded.
The protection ring 21 is arranged in the center of the outer wall of the protection layer 2, the protection ring 21 is made of thermoplastic plastics, the protection layer 2 is made of high-density polyethylene, a circle of asbestos layer gauze is wound inside the protection layer 2, the inner wall and the outer wall of the connection layer 3 are fixedly connected with the protection layer 2 and the inner core layer 4 through resin hot melt adhesive, the outer walls of the two ends of the protection layer 2 are fixedly connected with the inner wall of the fixed pipe 5 through aerogel composite materials, a steel wire framework is wound on the outer wall of the connection layer 3, a plate-shaped groove 31 is formed inside the connection layer 3, and a polyurethane plate frame 32 is filled inside the plate-shaped groove 31.
Through being equipped with the guard ring 21 at guard ring 2 outer wall to guard ring 21 winds in compound pipe main part 1 central outer wall as the constraint, reinforcing means's overall structure reduces compound pipe main part 1 and takes place the risk of crack, improve device impact resistance, through being equipped with tie layer 3 in compound pipe main part 1 inside, and tie layer 3 inner and outer wall all through resin hot melt adhesive and guard layer 2 and inner core layer 4 fixed connection, and through aerogel combined material and fixed pipe 5 inner wall fixed connection, carry the internal connection structure of compound pipe main part 1, make compound pipe main part 1 inner and outer wall mutual compatibility be as a whole, reduce and reduce compound pipe main part 1 and take place the risk of peeling off, through twining at tie layer 3 outer wall has steel wire skeleton, the polyurethane grillage 32 of cooperation inside packing, further strengthen the bulk strength of compound pipe main part 1, improve compound pipe main part 1 performance, the life of extension device.
The outer wall of the inner core layer 4 is fixedly inlaid with a semicircular connecting framework 41, the semicircular connecting framework 41 is positioned between the inner core layer 4 and the connecting layer 3, and one end inside the fixed pipe 5 is fixedly connected with the end faces of the protective layer 2, the connecting layer 3 and the inner core layer 4.
Through inlay semi-circular connection skeleton 41 at inner core layer 4 outer wall, make semi-circular connection skeleton 41 play certain support and connection effect, and fixed pipe 5 has been cup jointed to fixed cover in inoxidizing coating 2, tie-layer 3 and inner core layer 4 terminal surface to effectively protect compound pipe main part 1 terminal surface, further increase terminal surface stabilization effect, and be convenient for compound pipe main part 1 later stage connect.
The implementation principle of the high-temperature-resistant composite pipe with the steel wire mesh framework provided by the embodiment of the application is as follows: through being equipped with the guard ring 21 at guard ring 2 outer wall to guard ring 21 winds in compound pipe main part 1 central outer wall as the constraint, reinforcing means's overall structure reduces compound pipe main part 1 and takes place the risk of crack, improve device impact resistance, through being equipped with tie layer 3 in compound pipe main part 1 inside, and tie layer 3 inner and outer wall all through resin hot melt adhesive and guard layer 2 and inner core layer 4 fixed connection, and through aerogel combined material and fixed pipe 5 inner wall fixed connection, carry the internal connection structure of compound pipe main part 1, make compound pipe main part 1 inner and outer wall mutual compatibility be as a whole, reduce and reduce compound pipe main part 1 and take place the risk of peeling off, through twining at tie layer 3 outer wall has steel wire skeleton, the polyurethane grillage 32 of cooperation inside packing, further strengthen the bulk strength of compound pipe main part 1, improve compound pipe main part 1 performance, the life of extension device.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. The utility model provides a high temperature resistant composite pipe of wire gauze skeleton, includes composite pipe main part (1), its characterized in that: the composite pipe body (1) comprises a protective layer (2), a connecting layer (3), an inner core layer (4) and a fixed pipe (5), wherein the inner wall of the protective layer (2) is fixedly connected with the connecting layer (3), the inner core layer (4) is fixedly connected with the inner wall of the connecting layer (3), and the fixed pipe (5) is fixedly sleeved at two ends of the composite pipe body (1).
2. A steel wire mesh skeleton refractory composite pipe according to claim 1, wherein: the composite pipe body (1) is integrally hollow and cylindrical, the composite pipe body (1) uses a high-strength plastic-steel-passing wire mesh framework and thermoplastic polyethylene as raw materials, and a protective layer (2) is fixedly connected to the outer wall of the composite pipe body (1).
3. A steel wire mesh skeleton refractory composite pipe according to claim 1, wherein: the protective ring (21) is arranged at the center of the outer wall of the protective layer (2), the protective ring (21) is made of thermoplastic plastics, the protective layer (2) is made of high-density polyethylene, and a circle of asbestos layer gauze is wound inside the protective layer (2).
4. A steel wire mesh skeleton refractory composite pipe according to claim 1, wherein: the inner wall and the outer wall of the connecting layer (3) are fixedly connected with the protective layer (2) and the inner core layer (4) through resin hot melt adhesives, and the outer walls of the two ends of the protective layer (2) are fixedly connected with the inner wall of the fixed pipe (5) through aerogel composite materials.
5. A steel wire mesh skeleton refractory composite pipe according to claim 1, wherein: the steel wire framework is wound on the outer wall of the connecting layer (3), the plate-shaped groove (31) is formed in the connecting layer (3), and the polyurethane plate frame (32) is filled in the plate-shaped groove (31).
6. A steel wire mesh skeleton refractory composite pipe according to claim 1, wherein: the inner core layer (4) outer wall is fixed to be inlayed with semi-circular connection skeleton (41), and semi-circular connection skeleton (41) are located between inner core layer (4) and tie-in layer (3), the inside one end fixed connection of fixed pipe (5) is in inoxidizing coating (2), tie-in layer (3) and inner core layer (4) terminal surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321521322.1U CN220249188U (en) | 2023-06-15 | 2023-06-15 | High-temperature-resistant composite pipe with steel wire mesh framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321521322.1U CN220249188U (en) | 2023-06-15 | 2023-06-15 | High-temperature-resistant composite pipe with steel wire mesh framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220249188U true CN220249188U (en) | 2023-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321521322.1U Active CN220249188U (en) | 2023-06-15 | 2023-06-15 | High-temperature-resistant composite pipe with steel wire mesh framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220249188U (en) |
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2023
- 2023-06-15 CN CN202321521322.1U patent/CN220249188U/en active Active
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