CN205877443U - Feedwater is with high strength polyvinyl chloride HPVC tubular product - Google Patents
Feedwater is with high strength polyvinyl chloride HPVC tubular product Download PDFInfo
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- CN205877443U CN205877443U CN201620718783.1U CN201620718783U CN205877443U CN 205877443 U CN205877443 U CN 205877443U CN 201620718783 U CN201620718783 U CN 201620718783U CN 205877443 U CN205877443 U CN 205877443U
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- polyvinyl chloride
- tubular product
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- hpvc
- utility
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Abstract
The utility model provides a feedwater is with high strength polyvinyl chloride HPVC tubular product is the integrative extrusion in modified polypropylene layer, polyvinyl chloride layer and glass steel layer from inside to outside in proper order, wherein: modified polypropylene layer, glass steel layer volume ratio respectively account for 20%, polyvinyl chloride layer volume ratio and account for 60%. Through the technical solution, the utility model discloses a high strength polyvinyl chloride (HPVC) has saved manufacturing cost as tubular product inlayer material, adopts glass steel layer material at the skin moreover, strengthens its holistic rigidity and hardness, secondly, the not only nimble installation of the suitable mode that can perhaps bury in the open of tubular product length and external diameter, and can be more laborsaving in the installation of tubular product, promoted the flexibility, if the longer meeting of length leads to tubular product, and the installation is harder, the too short more connecting pieces of configuration, the incremental cost of needing, on the other hand, the wall thickness and the external diameter of tubular product are all less, when burying the mode, can reduce the excavation volume to ground with adopting, have reduced work load, have played certain guard action to the environment.
Description
Technical field
This utility model relates to pipe technology field, particularly relates to a kind of feedwater high-strength polyvinyl chloride HPVC tubing.
Background technology
Cable tubing is mostly installed at the location that communication cable intersects with electric lines of force, prevents electric lines of force generation broken string from causing short
Road accident, causes communication cable and steel wire rope charged.Prior art often selects pipe of cement or glass in installation material
Steel pipe, often uses pipe of cement when cable protection needs underfloor cabling, and it is disadvantageous in that needs to excavate in a large number ground, makes
Becoming the destruction of ecological environment, construction volume strengthens；Use glass reinforced plastic pipe to easily cause added cost, be unfavorable for universal use.
Utility model content
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of feedwater high-strength polyvinyl chloride
HPVC tubing.
To achieve the above object, this utility model have employed following technical scheme:
One feedwater high-strength polyvinyl chloride HPVC tubing is provided, is followed successively by modified polypropene layer, polychlorostyrene from inside to outside
Pvdf layer and frp layer one are extruded, wherein: modified polypropene layer, frp layer volume ratio respectively account for 20%, polychlorostyrene second
Alkene layer (12) volume ratio accounts for 60%.
Preferably: the thickness of described polypropylene layer is 0.5 ~ 1.5mm.
Preferably: a length of 7 ~ 10m of feedwater high-strength polyvinyl chloride HPVC tubing in this utility model.
Preferably: in this utility model the external diameter of feedwater high-strength polyvinyl chloride HPVC tubing be 100mm ~
350mm。
Compared with prior art, the beneficial effects of the utility model are:
By technique scheme, this utility model use high-strength polyvinyl chloride (HPVC) as Inner tubing layers material,
Save production cost, and use frp layer material at outer layer, strengthen rigidity and the hardness of its entirety；Secondly pipe length
With external diameter be not only suitable for can by the open or buried in the way of install flexibly, and province can be compared in the installation process of tubing
Power, improves motility, if to cause tubing to be installed harder for the longer meeting of length, the shortest need to configure more connector, increase
Cost；On the other hand, wall thickness and the external diameter of tubing are the least, when using buried mode, can reduce the excavated volume to ground, reduce
Workload, serves certain protective effect to environment.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is sectional structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation.
As it is shown in figure 1, this utility model provides a kind of feedwater to use the specific embodiment of high-strength polyvinyl chloride HPVC tubing,
One feedwater high-strength polyvinyl chloride HPVC tubing is provided, is followed successively by modified polypropene layer 13, polyvinyl chloride layer from inside to outside
12 and frp layer 11 one the most extruded, wherein: modified polypropene layer 13, frp layer 11 volume ratio respectively account for 20%, polychlorostyrene
Pvdf layer 12 volume ratio accounts for 60%.
Wherein: the thickness of described polypropylene layer 13 is 0.5 ~ 1.5mm.
A length of 7 ~ the 10m of feedwater high-strength polyvinyl chloride HPVC tubing in this utility model, its external diameter be 100mm ~
350mm。
By technique scheme, this utility model use high-strength polyvinyl chloride (HPVC) as Inner tubing layers material,
Save production cost, and use frp layer material at outer layer, strengthen rigidity and the hardness of its entirety；Secondly pipe length
With external diameter be not only suitable for can by the open or buried in the way of install flexibly, and province can be compared in the installation process of tubing
Power, improves motility, if to cause tubing to be installed harder for the longer meeting of length, the shortest need to configure more connector, increase
Cost；On the other hand, wall thickness and the external diameter of tubing are the least, when using buried mode, can reduce the excavated volume to ground, reduce
Workload, serves certain protective effect to environment.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (4)
1. a feedwater high-strength polyvinyl chloride HPVC tubing, it is characterised in that be followed successively by modified polypropene layer from inside to outside
(13), polyvinyl chloride layer (12) and frp layer (11) are the most extruded, wherein: modified polypropene layer (13), frp layer
(11) volume ratio respectively accounts for 20%, and polyvinyl chloride layer (12) volume ratio accounts for 60%.
2. according to a kind of feedwater high-strength polyvinyl chloride HPVC tubing described in claim 1, it is characterised in that described poly-
The thickness of propylene layer (13) is 0.5 ~ 1.5mm.
3. according to a kind of feedwater high-strength polyvinyl chloride HPVC tubing described in claims 1 or 2, it is characterised in that its
A length of 7 ~ 10m.
4. according to a kind of feedwater high-strength polyvinyl chloride HPVC tubing described in claims 1 or 2, it is characterised in that its
External diameter is 100mm ~ 350mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718783.1U CN205877443U (en) | 2016-07-11 | 2016-07-11 | Feedwater is with high strength polyvinyl chloride HPVC tubular product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718783.1U CN205877443U (en) | 2016-07-11 | 2016-07-11 | Feedwater is with high strength polyvinyl chloride HPVC tubular product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877443U true CN205877443U (en) | 2017-01-11 |
Family
ID=57694743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620718783.1U Active CN205877443U (en) | 2016-07-11 | 2016-07-11 | Feedwater is with high strength polyvinyl chloride HPVC tubular product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877443U (en) |
-
2016
- 2016-07-11 CN CN201620718783.1U patent/CN205877443U/en active Active
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