CN209100797U - A kind of corrosion-resistant PVC feed pipe of novel high-strength - Google Patents
A kind of corrosion-resistant PVC feed pipe of novel high-strength Download PDFInfo
- Publication number
- CN209100797U CN209100797U CN201821783551.XU CN201821783551U CN209100797U CN 209100797 U CN209100797 U CN 209100797U CN 201821783551 U CN201821783551 U CN 201821783551U CN 209100797 U CN209100797 U CN 209100797U
- Authority
- CN
- China
- Prior art keywords
- tube
- feed pipe
- corrosion
- spacing block
- pvc feed
- 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
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 27
- 230000007797 corrosion Effects 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 11
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 6
- 239000004917 carbon fiber Substances 0.000 claims abstract description 6
- 229920001971 elastomer Polymers 0.000 claims abstract description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000005060 rubber Substances 0.000 claims abstract description 6
- 229920003051 synthetic elastomer Polymers 0.000 claims abstract description 6
- 239000005061 synthetic rubber Substances 0.000 claims abstract description 6
- 239000003973 paint Substances 0.000 claims abstract description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 9
- 244000043261 Hevea brasiliensis Species 0.000 claims description 8
- 229920003052 natural elastomer Polymers 0.000 claims description 8
- 229920001194 natural rubber Polymers 0.000 claims description 8
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 238000003491 array Methods 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000009428 plumbing Methods 0.000 abstract description 2
- 229940058401 polytetrafluoroethylene Drugs 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to plumbing tubing technical fields, and disclose a kind of corrosion-resistant PVC feed pipe of novel high-strength, including outer tube and inner tube, the inside fixing sleeve of the outer tube is connected to buffer layer, the external fixing sleeve of said inner tube is connected to bourdon tube, the outer surface circular array of the bourdon tube shows nine dividers, and the both ends that nine dividers pass through spacing block between any two are fixedly connected, and has been respectively fixedly connected with buffer bar in the middle part of the outer surface of the spacing block between divider described in every two.The corrosion-resistant PVC feed pipe of the novel high-strength, skeleton is formed by the way that buffer layer, bourdon tube, divider, spacing block and buffer bar are arranged between outer tube and inner tube, using abrasive rubber as the making material of outer tube and surface coats the gap between wear-resistant paint, synthetic rubber filling every two divider and every two spacing block and makes buffer bar using carbon fiber, improves the intensity and practicability of PVC feed pipe.
Description
Technical field
The utility model relates to plumbing tubing technical field, specially a kind of corrosion-resistant PVC feed pipe of novel high-strength.
Background technique
Feed pipe is a kind of green, energy conservation and environmental protection tubing, has non-corrosive, non-scaling, not undergauge, fluid resistance
It is small, can effectively lower the advantages of water supply consumption and raising water spot confluent, be a kind of ideal pipe network pipeline, feed pipe point
For metal tube, multiple tube and plastic tube.
Existing PVC feed pipe is one of multiple tube, and existing PVC feed pipe be easy to during use by
External force is squeezed and deformed, and causes PVC water supply pipeline to be obstructed or rupture, and existing PVC feed pipe is after used a period of time
Vulnerable to the strong acid or alkali corrosion in water or in soil, the service life of PVC feed pipe is reduced, proposes a kind of novel height thus
Strength corrosion resistant PVC feed pipe.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of corrosion-resistant PVC feed pipe of novel high-strength, has
Intensity height and corrosion resistant advantage solve existing PVC feed pipe and are easy to be squeezed and deformed by external force during use, make
It is obstructed or ruptures at PVC water supply pipeline, and existing PVC feed pipe is after used a period of time vulnerable in water or soil
In strong acid or alkali corrosion, reduce PVC feed pipe service life the problem of.
The utility model provides the following technical solutions: a kind of corrosion-resistant PVC feed pipe of novel high-strength, including outer tube and interior
Pipe, the inside fixing sleeve of the outer tube are connected to buffer layer, and the external fixing sleeve of said inner tube is connected to bourdon tube, the bourdon tube
Outer surface circular array shows nine dividers, and the both ends that nine dividers pass through spacing block between any two are fixedly connected, often
Buffer bar has been respectively fixedly connected in the middle part of the outer surface of spacing block between two dividers.
Preferably, the thickness value of the outer tube is 0.5-1 ㎜, the material of the outer tube is abrasive rubber and surface be coated with it is resistance to
Grind coating.
Preferably, the material of the buffer layer and inner tube is polytetrafluoroethylene (PTFE), and the thickness value phase of buffer layer and inner tube
Deng.
Preferably, the groove inside and outside the bourdon tube is filled with natural rubber, and natural rubber on bourdon tube
It is fixedly connected respectively with the inside of the outside of inner tube, divider and spacing block.
Preferably, the inner surface of the divider is fixedly connected with the outer surface of bourdon tube, divider described in every two it
Between spacing block equidistantly distribute the outer surface in bourdon tube and be fixedly connected with the outer surface of bourdon tube, described in every two point
Synthetic rubber is filled between parting bead and every two spacing block.
Preferably, the cross sectional shape of the buffer bar is I-shaped, and the quantity of buffer bar is nine, nine bufferings
Annular array buffer layer inside and outer surface be fixedly connected with the inside of buffer layer, nine buffer bars two-by-two it
Between be filled with carbon fiber.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the corrosion-resistant PVC feed pipe of the novel high-strength, by between outer tube and inner tube be arranged buffer layer, bourdon tube,
Divider, spacing block and buffer bar form skeleton, and using abrasive rubber as the making material of outer tube and wear-resisting painting is coated on surface
Material, synthetic rubber fill the gap between every two divider and every two spacing block and make buffer bar using carbon fiber, mention
The high intensity and practicability of PVC feed pipe.
2, the corrosion-resistant PVC feed pipe of the novel high-strength by the way that PVC feed pipe is designed as multilayer, and utilizes polytetrafluoro
Ethylene increases the resistance to of PVC feed pipe as the groove in the material and utilization natural rubber filling bourdon tube of inner tube and buffer layer
Corrosivity, to improve the corrosion resistance and practicability of the corrosion-resistant PVC feed pipe of novel high-strength.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure bourdon tube schematic cross-sectional view；
Fig. 3 is the utility model structure divider tiling schematic diagram.
In figure: 1, outer tube；2, inner tube；3, buffer layer；4, bourdon tube；5, divider；6, spacing block；7, buffer bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of corrosion-resistant PVC feed pipe of novel high-strength, including outer tube 1 and inner tube 2, the thickness of outer tube 1
Angle value is 0.5-1 ㎜, and the material of outer tube 1 is abrasive rubber and surface is coated with wear-resistant paint, using abrasive rubber as outer tube 1
Making material and wear-resistant paint is coated on surface improves the wear-resisting property of outer tube 1 in use, protection PVC feed pipe
Internal layer is not worn, and the inside fixing sleeve of outer tube 1 is connected to buffer layer 3, and the material of buffer layer 3 and inner tube 2 is polytetrafluoroethylene (PTFE),
And buffer layer 3 is equal with the thickness value of inner tube 2, improves PVC using the corrosion resistance of polytetrafluoroethylene (PTFE), anti-aging and leakproofness and gives
The corrosion resistance and practicability of water pipe, the external fixing sleeve of inner tube 2 are connected to bourdon tube 4, and the groove inside and outside bourdon tube 4 is equal
Filled with natural rubber, and on bourdon tube 4, natural rubber is solid with the inside of the outside of inner tube 2, divider 5 and spacing block 6 respectively
Fixed connection, improves the elasticity of bourdon tube 4 using the groove on natural rubber filling bourdon tube 4, at the same convenient for bourdon tube 4 with
Inner tube 2, divider 5 and spacing block 6 connect, so that the practicability of PVC feed pipe is improved, the outer surface circular array of bourdon tube 4
Nine dividers 5 are shown, the inner surface of divider 5 is fixedly connected with the outer surface of bourdon tube 4, between every two divider 5
Spacing block 6 equidistantly distributes the outer surface in bourdon tube 4 and is fixedly connected with the outer surface of bourdon tube 4, every two divider 5
It is filled with synthetic rubber between every two spacing block 6, there is excellent heat resistance, cold resistance, anti-corrosion using synthetic rubber
Corrosion and the feature small by such environmental effects, avoid at the filling filled between every two divider 5 and every two spacing block 6
There is gap or expansion, influence the use of PVC feed pipe, nine dividers 5 connect by the way that the both ends of spacing block 6 are fixed between any two
It connects, has been respectively fixedly connected with buffer bar 7, the section of buffer bar 7 in the middle part of the outer surface of the spacing block 6 between every two divider 5
Shape is I-shaped, and the quantity of buffer bar 7 is nine, inside and outer surface of nine 7 annular arrays of buffer bar in buffer layer 3
Be fixedly connected with the inside of buffer layer 3, nine buffer bars 7 between any two be filled with carbon fiber, improve buffer bar 7 with
The external force that the contact area of buffer layer 3 and spacing block 6 is subject to convenient for dispersion PVC feed pipe, at the same it is " outer soft interior using carbon fiber
Just ", intensity is but higher than steel, corrosion-resistant and high-modulus characteristic improves the intensity and practicability of PVC feed pipe.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of corrosion-resistant PVC feed pipe of novel high-strength, including outer tube (1) and inner tube (2), it is characterised in that: the outer tube
(1) inside fixing sleeve is connected to buffer layer (3), and the external fixing sleeve of said inner tube (2) is connected to bourdon tube (4), the bourdon tube
(4) outer surface circular array shows nine dividers (5), and nine dividers (5) pass through the two of spacing block (6) between any two
End is fixedly connected, and has been respectively fixedly connected with buffer bar in the middle part of the outer surface of the spacing block (6) between divider described in every two (5)
(7).
2. the corrosion-resistant PVC feed pipe of a kind of novel high-strength according to claim 1, it is characterised in that: the outer tube (1)
Thickness value be 0.5-1 ㎜, the material of the outer tube (1) is abrasive rubber and surface is coated with wear-resistant paint.
3. the corrosion-resistant PVC feed pipe of a kind of novel high-strength according to claim 1, it is characterised in that: the buffer layer
(3) and the material of inner tube (2) is polytetrafluoroethylene (PTFE), and buffer layer (3) and the thickness value of inner tube (2) are equal.
4. the corrosion-resistant PVC feed pipe of a kind of novel high-strength according to claim 1, it is characterised in that: the bourdon tube
(4) groove inside and outside is filled with natural rubber, and on bourdon tube (4) natural rubber respectively with the outside of inner tube (2),
Divider (5) is fixedly connected with the inside of spacing block (6).
5. the corrosion-resistant PVC feed pipe of a kind of novel high-strength according to claim 1, it is characterised in that: the divider
(5) inner surface is fixedly connected with the outer surface of bourdon tube (4), and the spacing block (6) between divider described in every two (5) is impartial
Range distribution bourdon tube (4) outer surface and be fixedly connected with the outer surface of bourdon tube (4), divider described in every two (5)
Synthetic rubber is filled between every two spacing block (6).
6. the corrosion-resistant PVC feed pipe of a kind of novel high-strength according to claim 1, it is characterised in that: the buffer bar
(7) cross sectional shape is I-shaped, and the quantity of buffer bar (7) is nine, and nine buffer bar (7) annular arrays are buffering
The inside and outer surface of layer (3) are fixedly connected with the inside of buffer layer (3), and nine buffer bars (7) are filled out between any two
Filled with carbon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783551.XU CN209100797U (en) | 2018-10-31 | 2018-10-31 | A kind of corrosion-resistant PVC feed pipe of novel high-strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783551.XU CN209100797U (en) | 2018-10-31 | 2018-10-31 | A kind of corrosion-resistant PVC feed pipe of novel high-strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209100797U true CN209100797U (en) | 2019-07-12 |
Family
ID=67157451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821783551.XU Expired - Fee Related CN209100797U (en) | 2018-10-31 | 2018-10-31 | A kind of corrosion-resistant PVC feed pipe of novel high-strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209100797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425375A (en) * | 2019-07-30 | 2019-11-08 | 陶展鹏 | A kind of compound PE feed pipe of macromolecule |
-
2018
- 2018-10-31 CN CN201821783551.XU patent/CN209100797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425375A (en) * | 2019-07-30 | 2019-11-08 | 陶展鹏 | A kind of compound PE feed pipe of macromolecule |
| CN110425375B (en) * | 2019-07-30 | 2021-03-23 | 临沂经纬塑业有限公司 | Polymer composite PE water supply pipe |
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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 |
Granted publication date: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |