CN205278583U - Rubber tube with two enhancement layers - Google Patents
Rubber tube with two enhancement layers Download PDFInfo
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- CN205278583U CN205278583U CN201521137264.8U CN201521137264U CN205278583U CN 205278583 U CN205278583 U CN 205278583U CN 201521137264 U CN201521137264 U CN 201521137264U CN 205278583 U CN205278583 U CN 205278583U
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- rubber tube
- sebific duct
- enhancement layer
- enhancement
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Abstract
The utility model belongs to the technical field of the rubber tube, refer in particular to a rubber tube with two enhancement layers, including a pipe body, body outside -in has set gradually outer rubber tube layer, first enhancement layer, middle rubber tube layer, second enhancement layer and interior rubber tube layer, and first enhancement layer forms annular weaving layer with the second enhancement layer for being interlocked by a plurality of cotton braid over braids to weave, and outer rubber tube layer, first enhancement layer, middle rubber tube layer, second enhancement layer are the integrated into one piece structure with interior rubber tube layer, and the advantage is: through set up double -deck enhancement layer in the body, improved the tensile strength and the compression strength of rubber tube greatly, the rubber tube is not fragile, prolongs long rubber tube's life, can use as usual when outer rubber tube layer or the interior rubber tube layer of rubber tube is damaged in the use yet, and the safety in utilization is high, because the enhancement layer is woven the strip by the cotton to weave the annular weaving layer of formation, has guaranteed that the rubber tube makes it have better pliability when possessing higher intensity in addition.
Description
Technical field
The utility model belongs to sebific duct technical field, refers in particular to a kind of sebific duct with two enhancement layer.
Background technology
Sebific duct is used to class tubular rubber goods of delivering gas, liquid, slurry shape or particulate materials, existing sebific duct generally comprises and is provided with casing ply between inner glue layer, outer glue-line and inside and outside glue-line, and casing ply generally adopts various synthon or carbon fiber or asbestos gauge or steel wire to make. The sebific duct of above-mentioned tradition structure is owing to only having one layer of casing ply, the tensile strength of sebific duct and compressive strength are not high, sebific duct is in use often subject to extraneous pullling and extrude, it is very easy to damage, in use procedure when the outer glue-line of sebific duct or inner glue layer damage, sebific duct just can not normally use, and has certain potential safety hazard if continuing to use.
Summary of the invention
The purpose of this utility model is to provide a kind of sebific duct with two enhancement layer, has good tensile strength and compressive strength, and sebific duct not easily damages, it may also be useful to the life-span is long, it may also be useful to security height.
The purpose of this utility model is achieved in that
A kind of sebific duct with two enhancement layer, comprise pipe body, described pipe body ecto-entad is disposed with outer sebific duct layer, the first enhancement layer, intermediate rubber tube layer, the 2nd enhancement layer and interior sebific duct layer, first enhancement layer and the 2nd enhancement layer are form annular weaving layer by some articles of cotton braid weavings, and outer sebific duct layer, the first enhancement layer, intermediate rubber tube layer, the 2nd enhancement layer and interior sebific duct layer are formed in one structure.
In technique scheme, the thickness of described outer sebific duct layer, intermediate rubber tube layer and interior sebific duct layer is identical, and described first enhancement layer is identical with the thickness of the 2nd enhancement layer.
In technique scheme, the thickness of the outer sebific duct layer of the thickness < of described first enhancement layer or the 2nd enhancement layer or intermediate rubber tube layer or interior sebific duct layer.
In technique scheme, the thickness of described first enhancement layer and the 2nd enhancement layer is 0.5 1mm.
In technique scheme, the thickness of described outer sebific duct layer, intermediate rubber tube layer and interior sebific duct layer is 1 2mm.
In technique scheme, described outer sebific duct layer, intermediate rubber tube layer and interior sebific duct layer are made by PVC material.
The utility model gives prominence to compared to existing technology and useful technique effect is:
The utility model by arranging double-deck enhancement layer in pipe body, substantially increase tensile strength and the compressive strength of sebific duct, sebific duct not easily damages, extend the work-ing life of sebific duct, also can as usual use when in use the outer sebific duct layer of sebific duct or interior sebific duct layer are damaged, safe to use, and be weave the annular weaving layer formed by cotton woven stripe due to enhancement layer, what ensure that sebific duct possesses higher-strength makes it have good snappiness simultaneously.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, see Fig. 1:
A kind of sebific duct with two enhancement layer, comprise pipe body, described pipe body ecto-entad is disposed with outer sebific duct layer 1, first enhancement layer 2, intermediate rubber tube layer 3, the 2nd enhancement layer 4 and interior sebific duct layer 5, first enhancement layer 2 and the 2nd enhancement layer 4 are form annular weaving layer by some articles of cotton braid weavings, and outer sebific duct layer 1, first enhancement layer 2, intermediate rubber tube layer 3, the 2nd enhancement layer 4 and interior sebific duct layer 5 are formed in one structure.
The thickness of above-mentioned outer sebific duct layer 1, intermediate rubber tube layer 3 and interior sebific duct layer 5 is identical, and described first enhancement layer 2 is identical with the thickness of the 2nd enhancement layer 4.
The thickness of the first above-mentioned enhancement layer 2 or the outer sebific duct layer 1 of the thickness < of the 2nd enhancement layer 4 or intermediate rubber tube layer 3 or interior sebific duct layer 5.
The first above-mentioned enhancement layer 2 and the thickness of the 2nd enhancement layer 4 are 0.5 1mm.
The thickness of above-mentioned outer sebific duct layer 1, intermediate rubber tube layer 3 and interior sebific duct layer 5 is 1 2mm.
Above-mentioned outer sebific duct layer 1, intermediate rubber tube layer 3 and interior sebific duct layer 5 are made by PVC material.
Above-described embodiment is only better embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (6)
1. one kind has the sebific duct of two enhancement layer, comprise pipe body, it is characterized in that: described pipe body ecto-entad is disposed with outer sebific duct layer, the first enhancement layer, intermediate rubber tube layer, the 2nd enhancement layer and interior sebific duct layer, first enhancement layer and the 2nd enhancement layer are the annular weaving layer formed by some cotton braid weavings, and outer sebific duct layer, the first enhancement layer, intermediate rubber tube layer, the 2nd enhancement layer and interior sebific duct layer are formed in one structure.
2. a kind of sebific duct with two enhancement layer according to claim 1, it is characterised in that: the thickness of described outer sebific duct layer, intermediate rubber tube layer and interior sebific duct layer is identical, and described first enhancement layer is identical with the thickness of the 2nd enhancement layer.
3. a kind of sebific duct with two enhancement layer according to claim 2, it is characterised in that: the thickness of the outer sebific duct layer of the thickness < of described first enhancement layer or the 2nd enhancement layer or intermediate rubber tube layer or interior sebific duct layer.
4. a kind of sebific duct with two enhancement layer according to claim 2, it is characterised in that: the thickness of described first enhancement layer and the 2nd enhancement layer is 0.5 1mm.
5. a kind of sebific duct with two enhancement layer according to claim 2, it is characterised in that: the thickness of described outer sebific duct layer, intermediate rubber tube layer and interior sebific duct layer is 1 2mm.
6. a kind of sebific duct with two enhancement layer according to the arbitrary item of claim 15, it is characterised in that: described outer sebific duct layer, intermediate rubber tube layer and interior sebific duct layer are made by PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521137264.8U CN205278583U (en) | 2015-12-31 | 2015-12-31 | Rubber tube with two enhancement layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521137264.8U CN205278583U (en) | 2015-12-31 | 2015-12-31 | Rubber tube with two enhancement layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205278583U true CN205278583U (en) | 2016-06-01 |
Family
ID=56063161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521137264.8U Active CN205278583U (en) | 2015-12-31 | 2015-12-31 | Rubber tube with two enhancement layers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205278583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097402A (en) * | 2017-06-19 | 2017-08-29 | 浙江本发科技有限公司 | A kind of double control systems of the enhancement layer during braiding of flexible pipe |
-
2015
- 2015-12-31 CN CN201521137264.8U patent/CN205278583U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097402A (en) * | 2017-06-19 | 2017-08-29 | 浙江本发科技有限公司 | A kind of double control systems of the enhancement layer during braiding of flexible pipe |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |