CN206656040U - A kind of resistance to compression durable type CPVC pipe fittings - Google Patents
A kind of resistance to compression durable type CPVC pipe fittings Download PDFInfo
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- CN206656040U CN206656040U CN201720191049.9U CN201720191049U CN206656040U CN 206656040 U CN206656040 U CN 206656040U CN 201720191049 U CN201720191049 U CN 201720191049U CN 206656040 U CN206656040 U CN 206656040U
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Abstract
The utility model discloses a kind of resistance to compression durable type CPVC pipe fittings, including pipe fitting body, the pipe fitting body includes pipe fitting outer wall and pipe fitting inner wall, resistance to compression layer is provided between the pipe fitting outer wall and pipe fitting inner wall, the outer surface of the pipe fitting outer wall is provided with scratch-resistant layer, thermal insulation layer and buffer layer, and the inner surface of the pipe fitting outer wall is provided with modal circumferential stiffening rib, and the inner surface of the pipe fitting inner wall is provided with guiding gutter, the guiding gutter is serrated on pipe fitting inner wall, and the surface of the guiding gutter is provided with antibiotic layer.The utility model is reasonable in design, double-deck resistance to compression layer design, effectively improves the anti-pressure ability of CPVC pipe fittings, guiding gutter on pipe fitting inner wall coordinates the design of antibiotic layer, helps to discharge dirt in pipe fitting, reduces the growth of bacterium, the cleaning of pipe fitting inner wall is kept, extends the service life of pipe fitting.
Description
Technical field
A kind of pipe fitting is the utility model is related to, specifically a kind of resistance to compression durable type CPVC pipe fittings.
Background technology
PVC obtains high performance material CPVC through chlorination modified, modified, PVC temperature in use, chemical-resistant stability,
Ageing resistance and flame retardancy and smoke suppression, which are obtained for, to be greatly improved.Because the pipe fitting of CPVC manufactures is in light weight, heat-proof quality is good, it is not required to
It is incubated, enough intensity can be kept when no more than 100 DEG C, can be long-term use of in higher interior pressure, in drainer
It is commonly used in journey, because water-drainage tube part needs length to be embedded in underground, problems with is present：
（1）Because water-drainage tube part length is embedded in underground, water pipe will bear pressure thereon, if
Pipe fitting anti-pressure ability is not strong, easily causes pipe burst, and it is inconvenient to safeguard or change, therefore pipe fitting needs
There are stronger anti-voltage endurance capability and longer service life.
（2）Sewage in water-drainage tube part is inevitably mingled with dirt discharge, and breed bacteria is easy on pipe fitting inner wall,
Over time, easily pipe fitting inner wall is caused to corrode, shortens the service life of water-drainage tube part, if sewage is accumulated in pipe fitting, increased
Add the probability blocked in pipe fitting, influence the normal work of pipe fitting.
It is right in drainage system to meet this application provides a kind of resistance to compression durable type CPVC pipe fittings to solve problem above
The demand of pipe fitting.
Utility model content
Purpose of utility model：For above-mentioned existing problem and shortage of the prior art, the purpose of this utility model is
A kind of resistance to compression durable type CPVC pipe fittings are provided.Its is reasonable in design, using double-deck resistance to compression layer, strengthens the anti-pressure ability of pipe fitting,
Pipe fitting inner wall antibacterial effect is strong simultaneously, mitigates bacteria breed and corrodes to caused by tube wall, durable in use.
Technical scheme：To reach above-mentioned purpose, including pipe fitting body, the pipe fitting body is included in pipe fitting outer wall and pipe fitting
Wall, is provided with resistance to compression layer between the pipe fitting outer wall and pipe fitting inner wall, the outer surface of the pipe fitting outer wall is provided with scratch-resistant layer, heat-insulated
Layer and buffer layer, the inner surface of the pipe fitting outer wall are provided with modal circumferential stiffening rib, and the inner surface of the pipe fitting inner wall is provided with guiding gutter,
The guiding gutter is serrated on pipe fitting inner wall, and the surface of the guiding gutter is provided with antibiotic layer.
Further, the resistance to compression layer includes the first resistance to compression layer and the second resistance to compression layer, and the first resistance to compression layer and second resist
Elastic component is provided between laminate layer, described elastic component one end is connected with the first resistance to compression layer, the elastic component other end and the second resistance to compression
Layer connection, the first resistance to compression layer is by ultrahigh molecular weight polyethylene into the second resistance to compression layer is made up of steel wire net materials, institute
It is rubber to state elastic component.
Further, the scratch-resistant layer is made up of high density polyethylene (HDPE) material.
Further, the thickness ratio of the scratch-resistant layer, thermal insulation layer and buffer layer is 2:1:1.
Further, the thermal insulation layer is made up of ZS-221 sunshade thermal insulation materials.
Further, the buffer layer is formed for air cushion.
Further, the antibiotic layer is polyethylene nano-antibacterial layer.Antibiotic layer strong antibacterial, it can suppress in pipe fitting
Bacteria breed on wall, action time is lasting, safe and non-toxic, additionally it is possible to which bacteria breed mitigates the corrosion to pipe fitting, extends pipe fitting
Service life.
Above-mentioned technical proposal can be seen that the beneficial effects of the utility model：
A kind of resistance to compression durable type CPVC pipe fittings described in the utility model, its is reasonable in design, double-deck resistance to compression layer design,
Effectively improve the anti-pressure ability of CPVC pipe fittings, the guiding gutter on pipe fitting inner wall coordinates the design of antibiotic layer, contributes in pipe fitting
Dirt is discharged, and is reduced the growth of bacterium, is kept the cleaning of pipe fitting inner wall, extends the service life of pipe fitting.
Brief description of the drawings
Fig. 1 is cross-sectional view of the present utility model；
Fig. 2 is external structure schematic diagram of the present utility model.
In figure：1- pipe fittings body, 2- pipe fittings outer wall, 3- pipe fitting inner walls, 4- resistance to compressions layer, the first 41- resistance to compressions layer, 42- second
Resistance to compression layer, 43- elastic components, 5- scratch-resistant layer, 6- thermal insulation layers, 7- buffer layers, 8- modal circumferential stiffening ribs, 9- guiding gutters.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is furtherd elucidate.
Embodiment
A kind of resistance to compression durable type CPVC pipe fittings as shown in Figure 1-2, including pipe fitting body, the pipe fitting body 1 include pipe
Part outer wall 2 and pipe fitting inner wall 3, are provided with resistance to compression layer 4 between the pipe fitting outer wall 2 and pipe fitting inner wall 3, the pipe fitting outer wall 2 it is outer
Surface is provided with scratch-resistant layer 5, thermal insulation layer 6 and buffer layer 7, and the inner surface of the pipe fitting outer wall 2 is provided with modal circumferential stiffening rib 8, described
The inner surface of pipe fitting inner wall 2 is provided with guiding gutter 9, and the guiding gutter 9 is serrated on pipe fitting inner wall 2, the table of the guiding gutter 9
Face is provided with antibiotic layer.
Resistance to compression layer described in this implementation 4 includes the first resistance to compression layer 41 and the second resistance to compression layer 42, the He of the first resistance to compression layer 41
Elastic component 43 is provided between second resistance to compression layer 42, described one end of elastic component 43 is connected with the first resistance to compression layer 41, the elastic component 43
The other end is connected with the second resistance to compression layer 42, and the first resistance to compression layer 41 is by ultrahigh molecular weight polyethylene into second resistance to compression
Layer 42 is made up of steel wire net materials, and the elastic component 43 is rubber.
Scratch-resistant layer described in this implementation 5 is made up of high density polyethylene (HDPE) material.
The thickness ratio of scratch-resistant layer described in this implementation 5, thermal insulation layer 6 and buffer layer 7 is 2:1:1.
Thermal insulation layer 6 described in this implementation is made up of ZS-221 sunshade thermal insulation materials, and the buffer layer 7 is formed for air cushion.
Antibiotic layer described in the present embodiment is polyethylene nano-antibacterial layer.Antibiotic layer strong antibacterial, can
Suppress bacteria breed on pipe fitting inner wall, action time is lasting, safe and non-toxic, additionally it is possible to which bacteria breed mitigates to pipe fitting
Corrosion, extend the service life of pipe fitting.
A kind of resistance to compression durable type CPVC pipe fittings described in the utility model, its is reasonable in design, double-deck resistance to compression layer design,
Effectively improve the anti-pressure ability of CPVC pipe fittings, the guiding gutter on pipe fitting inner wall coordinates the design of antibiotic layer, contributes in pipe fitting
Dirt is discharged, and is greatly reduced the growth of bacterium, is kept the cleaning of pipe fitting inner wall, extends the service life of pipe fitting.
Embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model, is reading this practicality
After new, those skilled in the art fall within what the application appended claims were limited to various equivalences of the present utility model
Scope.
Claims (6)
- A kind of 1. resistance to compression durable type CPVC pipe fittings, it is characterised in that：Including pipe fitting body, the pipe fitting body（1）Including pipe fitting Outer wall（2）And pipe fitting inner wall（3）, the pipe fitting outer wall（2）And pipe fitting inner wall（3）Between be provided with resistance to compression layer（4）, outside the pipe fitting Wall（2）Outer surface be provided with scratch-resistant layer（5）, thermal insulation layer（6）And buffer layer（7）, the pipe fitting outer wall（2）Inner surface be provided with Modal circumferential stiffening rib（8）, the pipe fitting inner wall（3）Inner surface be provided with guiding gutter（9）, the guiding gutter（9）In pipe fitting inner wall（3） On be serrated, the guiding gutter（9）Surface be provided with antibiotic layer.
- A kind of 2. resistance to compression durable type CPVC pipe fittings according to claim 1, it is characterised in that：The resistance to compression layer（4）Including First resistance to compression layer（41）With the second resistance to compression layer（42）, the first resistance to compression layer（41）With the second resistance to compression layer（42）Between be provided with elasticity Part（43）, the elastic component（43）One end and the first resistance to compression layer（41）Connection, the elastic component（43）The other end and the second resistance to compression Layer（42）Connection, the first resistance to compression layer（41）By ultrahigh molecular weight polyethylene into the second resistance to compression layer（42）For steel wire Net materials are made, the elastic component（43）For rubber.
- A kind of 3. resistance to compression durable type CPVC pipe fittings according to claim 1, it is characterised in that：The scratch-resistant layer（5）It is It is made up of high density polyethylene (HDPE) material.
- A kind of 4. resistance to compression durable type CPVC pipe fittings according to claim 1, it is characterised in that：The scratch-resistant layer（5）, every Thermosphere（6）And buffer layer（7）Thickness ratio be 2:1:1.
- A kind of 5. resistance to compression durable type CPVC pipe fittings according to claim 1, it is characterised in that：The thermal insulation layer（6）Be by ZS-221 sunshade thermal insulation materials are made, the buffer layer（7）Formed for air cushion.
- A kind of 6. resistance to compression durable type CPVC pipe fittings according to claim 1, it is characterised in that：The antibiotic layer is polyethylene Nano-antibacterial layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191049.9U CN206656040U (en) | 2017-03-01 | 2017-03-01 | A kind of resistance to compression durable type CPVC pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191049.9U CN206656040U (en) | 2017-03-01 | 2017-03-01 | A kind of resistance to compression durable type CPVC pipe fittings |
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| Publication Number | Publication Date |
|---|---|
| CN206656040U true CN206656040U (en) | 2017-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720191049.9U Active CN206656040U (en) | 2017-03-01 | 2017-03-01 | A kind of resistance to compression durable type CPVC pipe fittings |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555914A (en) * | 2018-11-22 | 2019-04-02 | 江苏洁润管业有限公司 | A kind of PE steel mesh composite nano anti-biotic pipe |
| CN114215972A (en) * | 2022-01-17 | 2022-03-22 | 湖北大洋塑胶有限公司 | Steel-plastic composite pressure pipe |
-
2017
- 2017-03-01 CN CN201720191049.9U patent/CN206656040U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555914A (en) * | 2018-11-22 | 2019-04-02 | 江苏洁润管业有限公司 | A kind of PE steel mesh composite nano anti-biotic pipe |
| CN114215972A (en) * | 2022-01-17 | 2022-03-22 | 湖北大洋塑胶有限公司 | Steel-plastic composite pressure pipe |
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