CN207514422U - A kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing - Google Patents
A kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing Download PDFInfo
- Publication number
- CN207514422U CN207514422U CN201721526014.2U CN201721526014U CN207514422U CN 207514422 U CN207514422 U CN 207514422U CN 201721526014 U CN201721526014 U CN 201721526014U CN 207514422 U CN207514422 U CN 207514422U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- reinforcement
- pipe
- middle pipe
- polyvinylchloride
- 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 - Fee Related
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- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing,Its structure includes outer tube,Screwed pipe,Connector,Middle pipe,Inner tube,Reinforcement circle,The surface of the outer tube is equipped with screwed pipe,The side of the outer tube is equipped with connector,The connector is fixedly connected by outer tube with screwed pipe,The outer tube is internally provided with middle pipe,The middle pipe is internally provided with inner tube,The surface of said inner tube is equipped with reinforcement circle,Said inner tube is connected by reinforcement circle and middle pipe,A kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing of the utility model,It can be by being provided with the inner tube of reinforcement circle,Convenient for increasing the use intensity of pipe fitting,By setting the composite polrvinyl chloride with corrosion-inhibiting coating and porcelain tendre layer,Increase service life,Pass through outer tube,Middle pipe,The multilayer setting of inner tube,Increase the effective protection to inner tube,It is simple in structure,It is easily achieved.
Description
Technical field
The utility model is a kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing, belongs to tubing technical field.
Background technology
Tubing is exactly the material for making pipe fitting.The different tubing of different pipe fittings, the quality of tubing directly determine
The quality of pipe fitting, material necessary to tubing is architectural engineering are common to have feed pipe, drainpipe, gas pipe, steam heating pipe, electricity
Wire conduit, rain pipe etc..With the development of science and technology, the tubing that house decoration uses also experienced plain cast iron pipe → cement
The development of pipe → (concrete reinforced pipe, asbestos-cement pipe) → ductile iron pipe, coating steel pipe → plastic tube and aluminum plastic composite pipe
Course.
Existing pipe fitting can be transported through liquid transmission, but in actual use, and tubing can be in external application use
Situations such as stream of time is released and exposed to the sun and rain, breakage is in the presence of, secondly internal pipe fitting can be around in buried
The pressure of soil causes to deform, and situation about corroding can occur tube wall in the liquid then transported in inner tube, and cause the morning of pipe fitting
It declines, these are all physical presence urgent problems again.
Utility model content
In view of the deficienciess of the prior art, a kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing of the utility model,
Structure includes outer tube, screwed pipe, connector, middle pipe, inner tube, reinforcement circle, and the surface of the outer tube is equipped with screwed pipe, the outer tube
Side be equipped with connector, the connector is fixedly connected by outer tube with screwed pipe, and the outer tube is internally provided with middle pipe, institute
The inner tube that is internally provided with of middle pipe is stated, the surface of said inner tube is equipped with reinforcement circle, and said inner tube contacts company with middle pipe by reinforcement circle
It connects, the middle pipe is made of composite polrvinyl chloride, corrosion-inhibiting coating and porcelain tendre layer, and the middle pipe is equipped with composite polrvinyl chloride, institute
The both sides for stating composite polrvinyl chloride are arranged with corrosion-inhibiting coating and porcelain tendre layer, the corrosion-inhibiting coating and porcelain tendre layer all with compound polychlorostyrene second
Alkene is fixedly connected.
Further, the surface of the connector is fixed with spread groove.
Further, the middle pipe is internally provided with middle pore, and said inner tube passes through middle pore and connected with middle pipe.
Further, said inner tube is internally provided with inner spout, and said inner tube mouth is fixedly connected by inner tube with reinforcement circle.
Further, the reinforcement circle is that circular uniform array is set.
A kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing of the utility model, has the beneficial effect that：
A kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing on the surface of inner tube by setting reinforcement circle, convenient for increasing
The intensity of inner tube itself can effectively alleviate pressure, avoid the modification of itself, secondly setting middle pipe and outer tube also into
One step plays inner tube protective effect, and the corrosion-inhibiting coating and porcelain tendre layer then set on composite polrvinyl chloride further increases
The service life of pipe fitting is added.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing structure diagram of the utility model；
Fig. 2 is a kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing schematic internal view of the utility model；
Fig. 3 is a kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing middle pipe schematic diagram of the utility model.
In figure：1- outer tubes, 2- screwed pipes, 3- connectors, 4- spread grooves, 5- middle pipes, pore in 6-, the compound polychlorostyrene second of 7-
Alkene, 8- corrosion-inhibiting coatings, 9- porcelain tendre layers, 10- inner tubes, 11- inner spouts, 12- reinforcement circles.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing, structure packet
Outer tube 1, screwed pipe 2, connector 3, middle pipe 5, inner tube 10, reinforcement circle 12 are included, the surface of the outer tube 1 is equipped with screwed pipe 2, described
The side of outer tube 1 is equipped with connector 3, and the connector 3 is fixedly connected by outer tube 1 with screwed pipe 2, the inside of the outer tube 1
Equipped with middle pipe 5, the middle pipe 5 is internally provided with inner tube 10, and the surface of said inner tube 10 is equipped with reinforcement circle 12, and said inner tube 10 is logical
It crosses reinforcement circle 12 to connect with middle pipe 5, the middle pipe 5 is made of composite polrvinyl chloride 7, corrosion-inhibiting coating 8 and porcelain tendre layer 9, institute
Middle pipe 5 is stated equipped with composite polrvinyl chloride 7, the both sides of the composite polrvinyl chloride 7 are arranged with corrosion-inhibiting coating 8 and porcelain tendre layer 9, institute
It states corrosion-inhibiting coating 8 and porcelain tendre layer 9 is all fixedly connected with composite polrvinyl chloride 7.
The surface of the connector 3 is fixed with spread groove 4, and the setting of spread groove 4 uses convenient for the connection of connector 3.
The middle pipe 5 is internally provided with middle pore 6, and said inner tube 10 is connected by middle pore 6 with middle pipe 5, middle pipe
The setting in hole 6 is convenient for the built-in of inner tube 10.
Said inner tube 10 is internally provided with inner spout 11, and said inner tube mouth 11 is fixed by inner tube 10 and reinforcement circle 12 to be connected
It connects, the setting of inner spout 11 is transmitted convenient for liquid.
The reinforcement circle 12 is that circular uniform array is set, and circular uniform array increases the intensity of tubing.
A kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing described in the utility model is set first on the surface of outer tube 1
Screwed pipe 2, the front of screwed pipe 2 are provided with the connector 3 of spread groove 4, external convenient for rotating, secondly in the compound of middle pipe 5
Corrosion-inhibiting coating 8 and porcelain tendre layer 9 are set on polyvinyl chloride 7, and porcelain tendre has the corrosion of fabulous acidproof alkali salt and mild characteristic, in
The inside setting inner tube 10 of pore 6, then in the surface of inner tube 10 setting reinforcement circle 12, reinforcement circle 12 is fixed by inner tube 10 to be connected
It connects, increases the overall flexibility of inner tube 10, convenient for increasing service life.
1 outer tube of the utility model, 2 screwed pipes, 3 connectors, 4 spread grooves, 5 middle pipes, pore in 6,7 compound polychlorostyrene second
Alkene, 8 corrosion-inhibiting coatings, 9 porcelain tendre layers, 10 inner tubes, 11 inner spouts, 12 reinforcement circles, component are universal standard part or art technology
The component that personnel know, structure and principle all can be by being provided with the inner tube of reinforcement circle, convenient for increasing for this technology personnel
Add the use intensity of pipe fitting, by setting the composite polrvinyl chloride with corrosion-inhibiting coating and porcelain tendre layer, increase service life, pass through
Outer tube, middle pipe, the setting of the multilayer of inner tube, increase the effective protection to inner tube, have the advantages of simple structure and easy realization.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing, structure include outer tube (1), screwed pipe (2), connector (3),
Middle pipe (5), inner tube (10), reinforcement circle (12), it is characterised in that：The surface of the outer tube (1) is equipped with screwed pipe (2), described outer
The side for managing (1) is equipped with connector (3), and the connector (3) is fixedly connected by outer tube (1) with screwed pipe (2), the outer tube
(1) be internally provided with middle pipe (5), the middle pipe (5) is internally provided with inner tube (10), and the surface of said inner tube (10) is equipped with reinforcement
It encloses (12), said inner tube (10) is connected by reinforcement circle (12) and middle pipe (5)；
The middle pipe (5) is made of composite polrvinyl chloride (7), corrosion-inhibiting coating (8) and porcelain tendre layer (9), and the middle pipe (5) is equipped with
Composite polrvinyl chloride (7), the both sides of the composite polrvinyl chloride (7) are arranged with corrosion-inhibiting coating (8) and porcelain tendre layer (9), described anti-
Rotten coating (8) and porcelain tendre layer (9) are all fixedly connected with composite polrvinyl chloride (7).
2. a kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing according to claim 1, it is characterised in that：The connection
The surface of mouth (3) is fixed with spread groove (4).
3. a kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing according to claim 1, it is characterised in that：The middle pipe
(5) be internally provided with middle pore (6), said inner tube (10) passes through middle pore (6) and is connected with middle pipe (5).
4. a kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing according to claim 1, it is characterised in that：Said inner tube
(10) be internally provided with inner spout (11), said inner tube mouth (11) is fixedly connected by inner tube (10) with reinforcement circle (12).
5. a kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing according to claim 1, it is characterised in that：The reinforcement
It is that circular uniform array is set to enclose (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526014.2U CN207514422U (en) | 2017-11-15 | 2017-11-15 | A kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526014.2U CN207514422U (en) | 2017-11-15 | 2017-11-15 | A kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514422U true CN207514422U (en) | 2018-06-19 |
Family
ID=62539292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721526014.2U Expired - Fee Related CN207514422U (en) | 2017-11-15 | 2017-11-15 | A kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869896A (en) * | 2018-07-11 | 2018-11-23 | 江苏培达塑料有限公司 | A kind of transparent pipe convenient for safeguarding |
-
2017
- 2017-11-15 CN CN201721526014.2U patent/CN207514422U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869896A (en) * | 2018-07-11 | 2018-11-23 | 江苏培达塑料有限公司 | A kind of transparent pipe convenient for safeguarding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20211115 |