CN207112123U - A kind of HDPE walled tubes - Google Patents
A kind of HDPE walled tubes Download PDFInfo
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- CN207112123U CN207112123U CN201720839854.8U CN201720839854U CN207112123U CN 207112123 U CN207112123 U CN 207112123U CN 201720839854 U CN201720839854 U CN 201720839854U CN 207112123 U CN207112123 U CN 207112123U
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Abstract
It the utility model is related to tubing technical field, and in particular to a kind of HDPE walled tubes.Body is HDPE material, include nano-antibacterial ceramic layer successively from inside to outside, internal layer, first enhancement layer, heat-insulation layer, second enhancement layer, noise reduction layer and epoxy coating, overall construction design is reasonable, intensity is high, Antimicrobial preservative performance is strong, shock-proof pressure-tight ageing-resistant performance is good, heat-preserving anti-freezing effect is strong, epoxy coating improves the antioxidant effect of body, pressure-resistant cushion and noise reduction post are provided with first enhancement layer and the second enhancement layer, noise reduction outer surface of column is provided with some bloops, the noise during body use is also reduced while adding explosion-proof performance, noise reduction post radially sets and penetrates peak structure, support peak structure can also be played while noise reduction, further improve compressive resistance, noise reduction layer further increases the anti-acoustic capability using process, it is practical.
Description
Technical field
It the utility model is related to tubing technical field, and in particular to a kind of HDPE walled tubes.
Background technology
HDPE is that a kind of crystallinity is high, nonpolar thermoplastic resin.High density polyethylene (HDPE) is nontoxic, tasteless, odorless
White particle, fusing point are about 130 DEG C, relative density 0.941-0.960.It has good heat resistance and cold resistance, changes
It is good to learn stability, also there is higher rigidity and toughness, mechanical strength is good.Dielectric properties, have that critical external compressive resistance ability is strong, resistance to environment
Stress cracking resistance is also preferable, the spy such as low engineering cost, easy for construction, resistance to low temperature, chemical stability are good, service life length
Point, it is widely used in industry and civil outdoor drainage system, belongs to environment-friendly product.It has turned into pipeline field " to mould generation
The preferred tubing of steel ", it overcomes the big installation difficulty such as pipe of cement, earthenware, cast iron pipe, easy-to-rust, resistance to water-flow is big, grows
The shortcomings that bacterium, short life.As HDPE pipe fitting demands are increasing, quality requirement more and more higher, but existing HDPE
Planomural pipeline still suffers from many problems, and mechanical strength can not still meet actual demand.
The content of the invention
To solve above-mentioned problem, the purpose of this utility model is a kind of HDPE planomurals provided by the utility model
Pipe.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of HDPE walled tubes, including HDPE bodys, the HDPE bodys include nano-antibacterial ceramics successively from inside to outside
Layer, internal layer, the first enhancement layer, heat-insulation layer, the second enhancement layer, outer layer, noise reduction layer and epoxy coating, described internal layer and outer
Layer is hydraulically smooth surface, is provided with the first pressure-resistant cushion in the first described enhancement layer, provided with the in the second described enhancement layer
Two pressure-resistant cushions, the described first pressure-resistant cushion and the second pressure-resistant cushion are wavy shaped configuration, are divided into peak structure
With trough structure, peak structure is interior to be provided with cavity, and in the first described pressure-resistant cushion peak structure cavity and second is pressure-resistant
Some noise reduction posts are equipped with cushion peak structure cavity, some noise reduction post radial directions penetrate peak structure, and described disappears
Sound column surface is provided with some bloops.
Preferably, the first described enhancement layer and the second enhancement layer are fiberglass reinforced layer, and the first enhancement layer and second
The thickness of enhancement layer is identical.
Preferably, the first described pressure-resistant cushion and the second pressure-resistant cushion are carbon fiber screen cloth.
Preferably, described heat-insulation layer is that polyurethane foam is modified HDPE material.
Preferably, described noise reduction post be shaped as cylinder or multi-edge column-shaped, being shaped as bloop it is circular or polygon
Shape.
Preferably, described noise reduction layer is glass fibre cotton.
Preferably, the thickness of described nano-antibacterial ceramic layer is identical with epoxy coating thickness, heat-insulation layer
Thickness is the half of the first enhancement layer thickness, the thickness of described epoxy coating for insulation layer thickness five/
One, the thickness of described noise reduction layer is identical with the thickness of heat-insulation layer, and the thickness of described internal layer and the thickness ratio of outer layer are 4:6.
The beneficial effects of the utility model are：HDPE walled tubes of the present utility model, body are HDPE material, from it is interior to
Include nano-antibacterial ceramic layer, internal layer, the first enhancement layer, heat-insulation layer, the second enhancement layer, noise reduction layer and epoxy resin successively outside to apply
Layer, overall construction design is reasonable, and intensity is high, and Antimicrobial preservative performance is strong, and shock-proof pressure-tight ageing-resistant performance is good, heat-preserving anti-freezing effect
By force, epoxy coating improves the antioxidant effect of body, and pressure-resistant cushion is provided with the first enhancement layer and the second enhancement layer
With noise reduction post, noise reduction outer surface of column is provided with some bloops, and body use is also reduced while adding explosion-proof performance
During noise, noise reduction post radially sets and penetrates peak structure, can also play support crest while noise reduction
Structure, compressive resistance is further improved, noise reduction layer further increases the anti-acoustic capability using process, practical.
Brief description of the drawings
Fig. 1 is a kind of HDPE walled tubes body cross-sectional structure schematic diagram provided by the utility model；
Fig. 2 is a kind of HDPE walled tubes noise reduction post described in the utility model and bloop structure chart；
Wherein, 1 nano-antibacterial ceramic layer, 2 internal layers, 3 first enhancement layers, 4 heat-insulation layers, 5 second enhancement layers, 6 outer layers, 7 disappear
Sound-absorbing layer, 8 epoxy coatings, 9 first pressure-resistant cushions, 10 second pressure-resistant cushions, 11 noise reduction posts, 12 bloops.
Embodiment
Clear, complete description will be carried out to the technical scheme in the embodiment of the utility model below, it is clear that described
Embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made, all belongs to
In the scope of the utility model protection.
Referring to Fig. 1 and Fig. 2, a kind of HDPE walled tubes, including HDPE bodys, the HDPE bodys include successively from inside to outside
Nano-antibacterial ceramic layer 1, internal layer 2, the first enhancement layer 3, heat-insulation layer 4, the second enhancement layer 5, outer layer 6, noise reduction layer 7 and epoxy resin
Coating 8, described internal layer 2 and outer layer 6 are hydraulically smooth surface, and the first pressure-resistant cushion 9 is provided with the first described enhancement layer 3,
The second pressure-resistant cushion 10, the described first pressure-resistant 9 and second pressure-resistant cushion of cushion are provided with the second described enhancement layer 5
10 be wavy shaped configuration, is divided into peak structure and trough structure, cavity is provided with peak structure, pressure-resistant slow in described first
Rush in the peak structure cavity of layer 9 and be equipped with some noise reduction posts 11 in the second pressure-resistant peak structure cavity of cushion 10, it is some to disappear
The radial direction of sound column 11 penetrates peak structure, and the described surface of noise reduction post 11 is provided with some bloops 12.
As shown in figure 1, described the first enhancement layer 3 and the second enhancement layer 5 is fiberglass reinforced layer, and the first enhancement layer 3
It is identical with the thickness of the second enhancement layer 5.
As shown in figure 1, the first described pressure-resistant 9 and second pressure-resistant cushion 10 of cushion is carbon fiber screen cloth.
As shown in figure 1, described heat-insulation layer 4, which is polyurethane foam, is modified HDPE material.
As shown in Fig. 2 be shaped as cylindrical or multi-edge column-shaped, the bloop 12 of described noise reduction post 11 are shaped as circle
Or polygon.
As shown in figure 1, described noise reduction layer 7 is glass fibre cotton.
As shown in figure 1, the thickness of described nano-antibacterial ceramic layer 1 is identical with the thickness of epoxy coating 8, insulation
The thickness of layer 4 is the half of the thickness of the first enhancement layer 3, and the thickness of described epoxy coating 8 is the thickness of heat-insulation layer 4
1/5th, the thickness of described noise reduction layer 7 is identical with the thickness of heat-insulation layer 4, the thickness of described internal layer 2 and the thickness of outer layer 6
Degree is than being 4:6.
It should be noted that above example is only illustrating the technical solution of the utility model and unrestricted.Although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to reality
Modified with new technical scheme or equivalent substitution, without departing from the scope of technical solutions of the utility model, it all should
Cover in right of the present utility model.
Claims (7)
1. a kind of HDPE walled tubes, it is characterised in that including HDPE bodys, the HDPE bodys include nanometer successively from inside to outside
Anti-bacteria ceramic layer, internal layer, the first enhancement layer, heat-insulation layer, the second enhancement layer, outer layer, noise reduction layer and epoxy coating, it is described
Internal layer and outer layer are hydraulically smooth surface, and the first pressure-resistant cushion, the second described enhancement layer are provided with the first described enhancement layer
In be provided with the second pressure-resistant cushion, the described first pressure-resistant cushion and the second pressure-resistant cushion are wavy shaped configuration, are divided into
Peak structure and trough structure, is provided with cavity in peak structure, in the first described pressure-resistant cushion peak structure cavity with
Some noise reduction posts are equipped with second pressure-resistant cushion peak structure cavity, some noise reduction post radial directions penetrate peak structure,
Described noise reduction post surface is provided with some bloops.
2. a kind of HDPE walled tubes according to claim 1, it is characterised in that the first described enhancement layer and second is strengthened
Layer is fiberglass reinforced layer, and the thickness of the first enhancement layer and the second enhancement layer is identical.
3. a kind of HDPE walled tubes according to claim 1, it is characterised in that the first described pressure-resistant cushion and second
Pressure-resistant cushion is carbon fiber screen cloth.
4. a kind of HDPE walled tubes according to claim 1, it is characterised in that described heat-insulation layer changes for polyurethane foam
Property HDPE material.
5. a kind of HDPE walled tubes according to claim 1, it is characterised in that described noise reduction post is shaped as cylinder
Or multi-edge column-shaped, bloop are shaped as circular or polygon.
6. a kind of HDPE walled tubes according to claim 1, it is characterised in that described noise reduction layer is glass fibre cotton.
A kind of 7. HDPE walled tubes according to claim 1, it is characterised in that the thickness of described nano-antibacterial ceramic layer
It is identical with epoxy coating thickness, heat-insulation layer thickness be the first enhancement layer thickness half, described epoxy
The thickness of resinous coat is 1/5th of insulation layer thickness, and the thickness of described noise reduction layer is identical with the thickness of heat-insulation layer, institute
The thickness for the internal layer stated and the thickness ratio of outer layer are 4:6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720839854.8U CN207112123U (en) | 2017-07-12 | 2017-07-12 | A kind of HDPE walled tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720839854.8U CN207112123U (en) | 2017-07-12 | 2017-07-12 | A kind of HDPE walled tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207112123U true CN207112123U (en) | 2018-03-16 |
Family
ID=61575666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720839854.8U Active CN207112123U (en) | 2017-07-12 | 2017-07-12 | A kind of HDPE walled tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207112123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953795A (en) * | 2018-07-18 | 2018-12-07 | 徐州惠泉泵业有限公司 | A kind of sprinkler speed joint |
| CN116398712A (en) * | 2023-06-08 | 2023-07-07 | 太仓濂辉液压器材有限公司 | Leak-proof explosion-proof high-pressure oil pipe |
-
2017
- 2017-07-12 CN CN201720839854.8U patent/CN207112123U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953795A (en) * | 2018-07-18 | 2018-12-07 | 徐州惠泉泵业有限公司 | A kind of sprinkler speed joint |
| CN108953795B (en) * | 2018-07-18 | 2020-09-15 | 江苏天海泵业有限公司 | Quick joint for sprinkling irrigation |
| CN116398712A (en) * | 2023-06-08 | 2023-07-07 | 太仓濂辉液压器材有限公司 | Leak-proof explosion-proof high-pressure oil pipe |
| CN116398712B (en) * | 2023-06-08 | 2023-09-01 | 太仓濂辉液压器材有限公司 | Leak-proof explosion-proof high-pressure oil pipe |
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