CN206647634U - A kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips - Google Patents
A kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips Download PDFInfo
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- CN206647634U CN206647634U CN201720005269.8U CN201720005269U CN206647634U CN 206647634 U CN206647634 U CN 206647634U CN 201720005269 U CN201720005269 U CN 201720005269U CN 206647634 U CN206647634 U CN 206647634U
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- thin bamboo
- braiding
- bamboo strips
- weaving
- bamboo
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Abstract
A kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips, along caliber direction, inner liner, enhancement layer, external protection coating are followed successively by from inside to outside, three is bonded as one with bonding agent, inner liner and external protection coating are the scrim cloth for scribbling waterproof anti-corrosion resin, the enhancement layer is made up of the winding of braiding thin bamboo strips used for weaving seat, and the braiding thin bamboo strips used for weaving seat forms for the thin bamboo strips used for weaving of criss-cross weave.It is weak to solve existing bamboo base composite pipe bend resistance ability, the technical problem of sandwich construction processed complex.
Description
Technical field
The utility model belongs to compound pipeline complex pipeline field, compound more particularly, to a kind of bamboo base being made up of the braiding mat make of thin bamboo strips
Pipe bamboo base composite pipe.
Background technology
At present to agricultural irrigation, draining and building ventilation industry, generally using pipe of cement, polyvinyl chloride, polyethylene, poly-
The conventional pipelines such as propylene, glass reinforced plastic pipe, thin gauge conduit.Pipe of cement cost is low, but low intensity, weight weight, pipe joint leakiness；Polychlorostyrene second
Alkene, polyethylene, polypropylene pipe are light, smooth and corrosion-resistant, but insufficient and raw material is oil in terms of rigidity and intensity
Chemical industry synthesis product；Glass reinforced plastic pipe and RPM have that corrosion-resistant, intensity is high, fluid resistance is small, but product is using master
The glass fibre that raw material reinforcing material is high energy consumption is wanted, resin is petrochemical industry synthetic products, and product and waste material be not recyclable, no
Environmental protection；It is poor rotproofness to be present in sheet steel pipe, production process high energy consumption, pollution be high, not environmentally the shortcomings of.Therefore this kind of conventional tube is used
Road, it is non-renewable to consume substantial amounts of mineral resources and high energy consumption maximum discharge, resource.
CN201120458602.3 discloses a kind of bamboo composite pressure pipe, and it is followed successively by interior from inside to outside along caliber direction
Lining, enhancement layer, external protection coating, inner liner are the bamboo fiber nonwovens that inwall scribbles anti-corrosion resin；Enhancement layer winds for bamboo chip
The bamboo chip layer formed on inner liner, it is bonded using bonding agent between bamboo chip；External protection coating is that outer wall scribbles waterproof anti-corrosion resin
Bamboo fiber nonwovens or cotton grid cloth.Whole pipeline is all made up of bamboo wood, is full bamboo fiber reinforcement plastic tube.It is another
Above-mentioned bamboo chip layer is bamboo chip hoop layer or bamboo chip spiral layers or bamboo chip spiral layers and bamboo chip ring in feasible technical scheme
The combination of layer.Bamboo chip in the bamboo chip hoop layer is wound in ring, and the bamboo chip in the bamboo chip spiral layers twist intersects
Winding.The enhancement layer of such a structure has preferable radial crushing strength, but axially without bamboo chip as support, its bend resistance
Ability usually needs both ends stress in the handling process almost all from the solid resin after binding agent solidification, so
It is very easy to cause.Overall bend resistance ability is weaker, and this enhancing Rotating fields are divided into sandwich construction again, in same equipment
Procedure is complicated, and other one layer could be reprocessed after processing one layer, extends the time, improves processing cost.
Utility model content
Technical purpose of the present utility model is, there is provided a kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips, solves existing
Bamboo base composite pipe bend resistance ability is weak, the technical problem of sandwich construction processed complex.
The technical solution of the utility model is：A kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips, along caliber direction, by interior
To inner liner, enhancement layer, external protection coating is followed successively by outside, three is bonded as one with bonding agent, and inner liner and external protection coating are
The scrim cloth of waterproof anti-corrosion resin is scribbled, the enhancement layer is made up of the winding of braiding thin bamboo strips used for weaving seat, and the braiding thin bamboo strips used for weaving seat is vertical
The thin bamboo strips used for weaving composition of horizontal weaving.
Optionally, the thin bamboo strips used for weaving includes the blue or green thin bamboo strip and the yellow thin bamboo strip, is axially the yellow thin bamboo strip radially with the blue or green thin bamboo strip.
Optionally, the thin bamboo strips used for weaving includes the blue or green thin bamboo strip and the yellow thin bamboo strip, radial and axial to be alternately arranged setting using the blue or green thin bamboo strip and the yellow thin bamboo strip.
Optionally, the thin bamboo strips used for weaving includes the blue or green thin bamboo strip and the yellow thin bamboo strip, and a direction axially or radially is replaced using the blue or green thin bamboo strip and the yellow thin bamboo strip
Spread configuration, in addition a direction use the blue or green thin bamboo strip or the yellow thin bamboo strip.
Optionally, the thin bamboo strips used for weaving is preferably after raw bamboo is split into bamboo chip, goes blue or green, de-etiolation, then remaining bamboo meat part string is cutd open
Into thin bamboo strips used for weaving piece.
Optionally, the braiding thin bamboo strips used for weaving seat winding number of plies is 1~20 layer.
Preferably, the preferable braiding thin bamboo strips used for weaving seat winding number of plies is 2~10 layers.
Preferably, the preferable braiding thin bamboo strips used for weaving seat winding number of plies is 3~8 layers.
Optionally, the preferable braiding thin bamboo strips used for weaving seat winding number of plies is 6~10 layers.
Preferably, the fiber cloth used in the inner liner and external protection coating is carbon cloth.Described inner liner is by resin
And carbon cloth is made, the inner liner of antiseepage and inwall light wall is formed.
Optionally, the resin bed is by modified urea-formaldehyde resin, polyurethane resin, vinyl ester resin, epoxy resin or phenol
One or more in urea formaldehyde are made, and ensure that pipeline has good water-fast, weatherability.
The beneficial effect that technical scheme provided by the utility model is brought is：
1. replacing bamboo chip layer with the braiding mat make of thin bamboo strips, weave mat make of thin bamboo strips criss-cross arrangement, after making bamboo base composite pipe, laterally with
There is force-applied thin bamboo strips used for weaving longitudinal direction, the preferable radial crushing strength not only having, and also has preferably axial bend resistance intensity.
2. thin bamboo strips used for weaving passes through for bamboo chip further exploits the blue or green thin bamboo strip being separated into and yellow thin bamboo strip, the thickness of the individual layer mat make of thin bamboo strips is 2 layers
The thickness of thin bamboo strips used for weaving, thin bamboo strips used for weaving can divide eight layers, wherein the blue or green thin bamboo strip, two blue or green and yellow thin bamboo strip quality are preferable, well the blue or green thin bamboo strip silk of particularly bamboo it is flexible and
Elasticity, also very high tensile strength are rich in, the blue or green thin bamboo strip silk also thinner than hair can be cutd open into, the blue or green thin bamboo strip is best suitable for the fine and closely woven exquisiteness of braiding
Thin bamboo strip device, the blue or green thin bamboo strip is toughness and best one layer of intensity in bamboo chip, and bamboo chip, the yellow thin bamboo strip are replaced from toughness and the preferable thin bamboo strips used for weaving of intensity
Toughness is poor, but tensile strength is higher, can mitigate product weight, the product of same thickness in the case of same intensity requirement
Intensity can be improved.
It is axially the yellow thin bamboo strip, the blue or green thin bamboo strip has good toughness and bend resistance radially with the blue or green thin bamboo strip 3. thin bamboo strips used for weaving includes the blue or green thin bamboo strip and the yellow thin bamboo strip
Ability, it is adapted to the winding object for appreciation of radial direction circular arc to go, need not axially bends, the yellow thin bamboo strip still hales intensity, this set with higher
Structure takes full advantage of the characteristics of yellow thin bamboo strip and blue or green thin bamboo strip, proof strength, reduces cost.
It is not very high situation in requirement of mechanical strength 4. radial and axial be alternately arranged setting using the blue or green thin bamboo strip and the yellow thin bamboo strip
Under, this mode ensures the intensity of bamboo base composite pipe, improves the utilization rate of thin bamboo strips used for weaving product to greatest extent.
5. a direction axially or radially is alternately arranged setting using the blue or green thin bamboo strip and the yellow thin bamboo strip, need can be applied according to different
Ask, setting material selection.
6. from carbon cloth as inner liner and the material of external protection coating, the bamboo fibre band substituted with carbon cloth, carbon
Fiber is more less expensive than bamboo fibre in price, and carbon cloth is the raw material of industry that current International Industry developed country generally uses,
The product has light weight, high intensity, high-modulus, high temperature resistant up to 2000 DEG C, corrosion-resistant and anti-fatigue performance feature, fine with carbon
Dimension spectrum substitutes bamboo fibre band, can preferably protect the enhancement layer of bamboo base composite pipe, extends the service life of bamboo base composite pipe.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of cross section structure schematic diagram for the bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips of the utility model.
Fig. 2 is the structural representation that thin bamboo strips used for weaving seat is woven used in a kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips of the utility model
Figure.
In figure：Inner liner 1, enhancement layer 2, external protection coating 3.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in embodiment is carried out clear, complete
Ground describes.Obviously, described embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.
Based on embodiment of the present utility model, institute that those of ordinary skill in the art are obtained under the premise of creative work is not made
There is other embodiment, belong to the scope of the utility model protection.
As shown in figure 1, a kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips of the utility model, along caliber direction, by it is interior to
Inner liner 1, enhancement layer 2, external protection coating 3 are followed successively by outside, three is bonded as one with bonding agent, and inner liner 1 and external protection coating 3 are equal
To scribble the scrim cloth of waterproof anti-corrosion resin, the enhancement layer 2 is made up of braiding thin bamboo strips used for weaving seat, and the braiding thin bamboo strips used for weaving seat is in length and breadth
The thin bamboo strips used for weaving composition of weaving.
Bamboo chip layer is replaced with the braiding mat make of thin bamboo strips, weaves mat make of thin bamboo strips criss-cross arrangement, it is laterally and vertical after making bamboo base composite pipe
To have force-applied thin bamboo strips used for weaving, the preferable radial crushing strength not only having, also have preferably axial bend resistance intensity.
Thin bamboo strips used for weaving passes through for bamboo chip further exploits the blue or green thin bamboo strip being separated into and yellow thin bamboo strip, and the thickness of the individual layer mat make of thin bamboo strips is 2 layers of bamboo
The thickness of the thin bamboo strip, thin bamboo strips used for weaving can divide eight layers, wherein the blue or green thin bamboo strip, two blue or green and yellow thin bamboo strip quality are preferable, yellow thin bamboo strip toughness is poor, but tensile strength compared with
It is high.The blue or green thin bamboo strip silk of bamboo is flexible and is rich in elasticity, also very high tensile strength, can cut open into the blue or green thin bamboo strip silk also thinner than hair, blue or green
The thin bamboo strip is best suitable for the fine and closely woven exquisite thin bamboo strip device of braiding, and the blue or green thin bamboo strip is toughness and best one layer of intensity in bamboo chip, from toughness and intensity compared with
Good thin bamboo strips used for weaving replaces bamboo chip, can mitigate product weight in the case of same intensity requirement, the product of same thickness can improve
Intensity.
Optionally, the thin bamboo strips used for weaving includes the blue or green thin bamboo strip and the yellow thin bamboo strip, is axially the yellow thin bamboo strip radially with the blue or green thin bamboo strip.Thin bamboo strips used for weaving includes the blue or green thin bamboo strip and Huang
The thin bamboo strip, it is axially the yellow thin bamboo strip radially with the blue or green thin bamboo strip, the blue or green thin bamboo strip has good toughness and bend resistance ability, is adapted to the winding object for appreciation of radial direction circular arc to go,
Need not axially bend, the yellow thin bamboo strip still have it is higher hale intensity, this set structure takes full advantage of the yellow thin bamboo strip and the blue or green thin bamboo strip
Feature, proof strength, reduce cost.
Optionally, the thin bamboo strips used for weaving includes the blue or green thin bamboo strip and the yellow thin bamboo strip, radial and axial to be alternately arranged setting using the blue or green thin bamboo strip and the yellow thin bamboo strip.
It is radial and axial that setting is alternately arranged using the blue or green thin bamboo strip and the yellow thin bamboo strip, in the case where requirement of mechanical strength is not very high, this side
Formula ensures the intensity of bamboo base composite pipe, improves the utilization rate of thin bamboo strips used for weaving product to greatest extent.
Optionally, the thin bamboo strips used for weaving includes the blue or green thin bamboo strip and the yellow thin bamboo strip, and a direction axially or radially is replaced using the blue or green thin bamboo strip and the yellow thin bamboo strip
Spread configuration, in addition a direction use the blue or green thin bamboo strip or the yellow thin bamboo strip.A direction axially or radially is alternately arranged using the blue or green thin bamboo strip and the yellow thin bamboo strip
Set, material selection can be set according to different application demands.
Optionally, the thin bamboo strips used for weaving is preferably after raw bamboo is split into bamboo chip, goes blue or green, de-etiolation, then remaining bamboo meat part string is cutd open
Into thin bamboo strips used for weaving piece.
In possible embodiment, the braiding thin bamboo strips used for weaving seat winding number of plies is 1~20 layer.
Preferably, the preferable braiding thin bamboo strips used for weaving seat winding number of plies is 2~10 layers.
It is furthermore preferred that the preferable braiding thin bamboo strips used for weaving seat winding number of plies is 3~8 layers.
Optionally, the preferable braiding thin bamboo strips used for weaving seat winding number of plies is 6~10 layers.
Preferably, the fiber cloth used in the inner liner 1 and external protection coating 3 is carbon cloth.Described inner liner 1 is by setting
Fat and carbon cloth are made, and form the inner liner 1 of antiseepage and inwall light wall.From carbon cloth as inner liner 1 and outer protection
The material of layer 3, the bamboo fibre band substituted with carbon cloth, carbon fiber is more less expensive than bamboo fibre in price, and carbon cloth is to work as
There is light weight, high intensity, high-modulus, high temperature resistant to reach for the raw material of industry that modern International Industry developed country generally uses, the product
2000 DEG C, corrosion-resistant and anti-fatigue performance feature, composed with carbon fiber and substitute bamboo fibre band, can preferably protect bamboo base composite pipe
Enhancement layer 2, extend bamboo base composite pipe service life.
Optionally, the resin bed is by modified urea-formaldehyde resin, polyurethane resin, vinyl ester resin, epoxy resin or phenol
One or more in urea formaldehyde are made, and ensure that pipeline has good water-fast, weatherability.
Claims (10)
1. a kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips, along caliber direction, inner liner (1), enhancing are followed successively by from inside to outside
Layer (2), external protection coating (3), three is bonded as one with bonding agent, it is characterised in that：Inner liner (1) and external protection coating (3) are equal
To scribble the scrim cloth of waterproof anti-corrosion resin, the enhancement layer is made up of the winding of braiding thin bamboo strips used for weaving seat, and the braiding thin bamboo strips used for weaving seat is
The thin bamboo strips used for weaving composition of criss-cross weave.
A kind of 2. bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips according to claim 1, it is characterised in that：The thin bamboo strips used for weaving bag
The blue or green thin bamboo strip and the yellow thin bamboo strip are included, is axially the yellow thin bamboo strip radially with the blue or green thin bamboo strip.
A kind of 3. bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips according to claim 1, it is characterised in that：The thin bamboo strips used for weaving bag
The blue or green thin bamboo strip and the yellow thin bamboo strip are included, it is radial and axial that setting is alternately arranged using the blue or green thin bamboo strip and the yellow thin bamboo strip.
A kind of 4. bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips according to claim 1, it is characterised in that：The thin bamboo strips used for weaving bag
The blue or green thin bamboo strip and the yellow thin bamboo strip are included, a direction axially or radially is alternately arranged setting using the blue or green thin bamboo strip and the yellow thin bamboo strip, and a direction is using blue or green in addition
The thin bamboo strip or the yellow thin bamboo strip.
A kind of 5. bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips according to claim 1, it is characterised in that：The thin bamboo strips used for weaving is
After raw bamboo is split into bamboo chip, blue or green, de-etiolation, then the thin bamboo strips used for weaving piece that remaining bamboo meat part string is cutd open are removed.
6. according to any described a kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips in Claims 1 to 5, it is characterised in that：
The braiding thin bamboo strips used for weaving seat winding number of plies is 1~20 layer.
7. according to any described a kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips in Claims 1 to 5, it is characterised in that：
The braiding thin bamboo strips used for weaving seat winding number of plies is 2~10 layers.
8. according to any described a kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips in Claims 1 to 5, it is characterised in that：
The braiding thin bamboo strips used for weaving seat winding number of plies is 3~8 layers.
9. according to any described a kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips in Claims 1 to 5, it is characterised in that：
The braiding thin bamboo strips used for weaving seat winding number of plies is 6~10 layers.
10. according to any described a kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips in Claims 1 to 5, it is characterised in that：
Fiber cloth used in the inner liner (1) and external protection coating (3) is carbon cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005269.8U CN206647634U (en) | 2017-01-04 | 2017-01-04 | A kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005269.8U CN206647634U (en) | 2017-01-04 | 2017-01-04 | A kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206647634U true CN206647634U (en) | 2017-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720005269.8U Ceased CN206647634U (en) | 2017-01-04 | 2017-01-04 | A kind of bamboo base composite pipe being made up of the braiding mat make of thin bamboo strips |
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| Country | Link |
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| CN (1) | CN206647634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182878A (en) * | 2021-11-28 | 2022-03-15 | 白建国 | Method for preparing pipe by using bamboo steel keel framework composite heavy-duty anticorrosive paint |
-
2017
- 2017-01-04 CN CN201720005269.8U patent/CN206647634U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182878A (en) * | 2021-11-28 | 2022-03-15 | 白建国 | Method for preparing pipe by using bamboo steel keel framework composite heavy-duty anticorrosive paint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20190820 Decision number of declaring invalidation: 41100 Granted publication date: 20171117 |
|
| IW01 | Full invalidation of patent right |