CN205601248U - Tubular product for industrial engineering - Google Patents
Tubular product for industrial engineering Download PDFInfo
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- CN205601248U CN205601248U CN201620429693.0U CN201620429693U CN205601248U CN 205601248 U CN205601248 U CN 205601248U CN 201620429693 U CN201620429693 U CN 201620429693U CN 205601248 U CN205601248 U CN 205601248U
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- tubular product
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Abstract
The utility model relates to a tubular product for industrial engineering, including outer, the outer PVC material that adopts is made, it is outer from outer first material layer, second material layer, third material layer and the inlayer of having set gradually in to, first material layer, third material layer are made for the heat proof material, second material layer, inlayer are made for wear -resistant material, fixed connection respectively between the outer and first material layer, between first material layer and the second material layer, between second material layer and the third material layer, between third material layer and the inlayer, the outer outside is provided with the fixed lug of a plurality of on the surface. The utility model discloses can realize effectual refractoriness and the abrasion strength that improves tubular product under the effect of first material layer, third material layer, second material layer and inlayer, prolong the life of tubular product, the installation stability of tubular product can be realized improving by simultaneously fixed lug.
Description
Technical field
This utility model relates to field of engineering technology, particularly relates to a kind of industrial engineering tubing.
Background technology
Architectural engineering, refer to by the construction of all kinds of building constructions and affiliated facility thereof and the circuit supporting with it, pipeline,
The engineering entity that the installation activity of equipment is formed.Wherein " building construction " refer to have top cover, beam column, wall, basis and can
Form inner space, meet people produce, live, learn, the engineering of public activity needs.
Architectural engineering be by newly-built, reconstruct or extend building construction and planning that auxiliary construction facility is carried out, survey
Examine, design and construct, every technical work such as completion and the engineering entity completed and the circuit supporting with it, pipeline, equipment
Installing engineering.Also the work of various house, building is referred to, also known as building operation amount.This part investment must emerging work
Dynamic material, could be realized by construction activities.Tubing is exactly the material for making pipe fitting.Different pipe fittings with different tubing,
The quality of tubing directly determines the quality of pipe fitting.These type of tubing multiplex such as architectural engineering, power plant, chemical plant, have execution standard
GB/T5310, for high-pressure boiler: have execution standard GB/T8163, seamless steel tubes for liquid service: there is execution standard GB3087,
Low-pressure boiler seamless steel pipe: have execution standard GB/T9948, seamless steel tube for petroleum cracking: have execution standard GB/T14976,
Fluid conveying stainless-steel seamless pipe, common material has alloy (15CrMo, 12Cr1MoV) carbon steel (10#, 20#, 45#) stainless
Steel (304,316).
Existing industrial engineering tubing is the most wear-resisting, thermostability is not enough, is susceptible to damage, and impact uses the longevity
Life, and commonly tube surfaces is shiny surface, is not fixed easily.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of industrial engineering tubing.
This utility model is to be achieved through the following technical solutions:
A kind of industrial engineering tubing, including outer layer, described outer layer uses PVC material to make, and described outer layer is from outside to inside
Being disposed with the first material layer, the second material layer, the 3rd material layer and internal layer, described first material layer, the 3rd material layer are
Heat proof material is made, and described second material layer, internal layer are that high-abrasive material is made, between described outer layer and the first material layer, first
Between material layer and the second material layer, between the second material layer and the 3rd material layer, between the 3rd material layer and internal layer respectively admittedly
Fixed connection, described outer layer outer surface is provided with several fixing projections.
As optimal technical scheme of the present utility model, described first material layer, the 3rd material layer are boron carbide, carborundum
Or boron nitride.
As optimal technical scheme of the present utility model, described second material layer, internal layer are glass fibre or carbon fiber.
As optimal technical scheme of the present utility model, it is connected for fixing between described fixing projection and outer layer.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, by arranging
One material layer, the 3rd material layer, the second material layer and internal layer, such tubing is at the first material layer, the 3rd material layer, the second material
Layer is lower with the effect of internal layer can realize effectively improving heat resistance and the abrasion resistance of tubing, extends the use longevity of tubing
Life, fixes projection simultaneously and can realize improving the mounting stability of tubing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial enlarged drawing at A in Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Referring to Fig. 1, Fig. 2, Fig. 1 is structural representation of the present utility model；Fig. 2 is partial enlarged drawing at A in Fig. 1.
A kind of industrial engineering tubing, including outer layer 1, described outer layer 1 uses PVC material to make, described outer layer 1 from outward to
Inside it is disposed with first material layer the 2, second material layer the 3, the 3rd material layer 4 and internal layer 5, described first material layer the 2, the 3rd material
The bed of material 4 is made for heat proof material, and described second material layer 3, internal layer 5 are made for high-abrasive material, described outer layer 1 and the first material layer
Between 2, between the first material layer 2 and the second material layer 3, between the second material layer 3 and the 3rd material layer 4, the 3rd material layer 4 with
It is respectively fixedly connected with between internal layer 5, described outer layer 1 outer surface is provided with several fixing projections 6, wherein said first material
The bed of material the 2, the 3rd material layer 4 is boron carbide, carborundum or boron nitride, and described second material layer 3, internal layer 5 are glass fibre or carbon
It is connected for fixing between fiber, and described fixing projection 6 and outer layer 1.
So tubing can realize under the effect of internal layer 5 at first material layer the 2, the 3rd material layer the 4, second material layer 3
The effective heat resistance improving tubing and abrasion resistance, extend the service life of tubing, fix projection 6 simultaneously and can realize carrying
The mounting stability of high tubing.
In description of the present utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " even
Connect ", " fixing " should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Permissible
It is to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of individual element internal or the interaction relationship of two elements.For the ordinary skill in the art, can have
Body situation understands above-mentioned term concrete meaning in this utility model.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (4)
1. an industrial engineering tubing, including outer layer (1), described outer layer (1) uses PVC material to make, it is characterised in that: institute
State outer layer (1) and be disposed with the first material layer (2), the second material layer (3), the 3rd material layer (4) and internal layer from outside to inside
(5), described first material layer (2), the 3rd material layer (4) are that heat proof material is made, and described second material layer (3), internal layer (5) are
High-abrasive material is made, between described outer layer (1) and the first material layer (2), between the first material layer (2) and the second material layer (3),
Between second material layer (3) and the 3rd material layer (4), it is respectively fixedly connected with between the 3rd material layer (4) and internal layer (5), described
Several fixing projections (6) it are provided with on outer layer (1) outer surface.
Industrial engineering tubing the most according to claim 1, it is characterised in that: described first material layer (2), the 3rd material
Layer (4) is boron carbide, carborundum or boron nitride.
Industrial engineering tubing the most according to claim 1, it is characterised in that: described second material layer (3), internal layer (5)
For glass fibre or carbon fiber.
Industrial engineering tubing the most according to claim 1, it is characterised in that: described fixing projection (6) and outer layer (1) it
Between connect for fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620429693.0U CN205601248U (en) | 2016-05-12 | 2016-05-12 | Tubular product for industrial engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620429693.0U CN205601248U (en) | 2016-05-12 | 2016-05-12 | Tubular product for industrial engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205601248U true CN205601248U (en) | 2016-09-28 |
Family
ID=56967047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620429693.0U Expired - Fee Related CN205601248U (en) | 2016-05-12 | 2016-05-12 | Tubular product for industrial engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205601248U (en) |
-
2016
- 2016-05-12 CN CN201620429693.0U patent/CN205601248U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Su Fan Inventor before: Dong Aiying |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180413 Address after: 071800 Baoding, Xiongxian, Hebei, Jinbao high east station 300 meters south Patentee after: Hebei Fupaian pipe manufacturing Co. Ltd. Address before: 364000 Longyan City, Fujian province Yongding District Lake Lei Zhen daoren village group 5-2 camphor Patentee before: Dong Aiying |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20190512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |