CN206072561U - A kind of good new type plastic water pipe of wearability - Google Patents
A kind of good new type plastic water pipe of wearability Download PDFInfo
- Publication number
- CN206072561U CN206072561U CN201620931812.2U CN201620931812U CN206072561U CN 206072561 U CN206072561 U CN 206072561U CN 201620931812 U CN201620931812 U CN 201620931812U CN 206072561 U CN206072561 U CN 206072561U
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- Prior art keywords
- wear
- wearing layer
- layer
- tube
- water pipe
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Abstract
The utility model discloses a kind of good new type plastic water pipe of wearability, including outer tube and inner tube, said inner tube is arranged on the inside of outer tube, the outer surface of the outer tube is provided with the first wearing layer, the outer surface of the first wearing layer is provided with equally distributed first wear-resistant block, the outer surface of the first wearing layer is additionally provided with the second wearing layer, equally distributed through hole is offered on second wearing layer, extend the outside of through hole to the second wearing layer in one end of first wear-resistant block, the inner surface of outer tube offers equally distributed first groove, gap is provided between the outer surface of the inner surface and inner tube of outer tube, frost retarding layer and buffering substrate are respectively arranged with gap, the inner surface of frost retarding layer is fixedly connected with the outer surface of inner tube, the inner surface of buffering substrate is fixedly connected with the outer surface of frost retarding layer.This utility model, the first wear-resistant block and the second wearing layer can coordinate replacement outer tube to be worn, and will not be damaged by frost when cold snap works.
Description
Technical field
This utility model is related to plastic water Manifold technology field, the good new type plastic water pipe of specially a kind of wearability.
Background technology
Plastic cement water pipe is widely used in all kinds of engineering fields, is same as the transport of all kinds of aqueous solutions, and plastic cement water pipe may
Work in rugged environment, cause inside and outside being worn of water pipe and rupture, substantially reduce the service life of water pipe,
Water pipe is continuing with quickly, this is accomplished by plastic water pipe and has a good anti-wear performance, but existing plastic cement water pipe
Anti-wear performance is simultaneously bad.
Utility model content
The purpose of this utility model is to provide a kind of wearability good new type plastic water pipe, possesses good excellent of wearability
Point, solves the problems, such as that existing plastic cement water pipe anti-wear performance is bad.
For achieving the above object, this utility model provides following technical scheme：A kind of good new type plastic water pipe of wearability,
Including outer tube and inner tube, said inner tube is arranged on the inside of outer tube.
The outer surface of the outer tube is provided with the first wearing layer, and the outer surface of first wearing layer is provided with and is uniformly distributed
The first wear-resistant block, the outer surface of first wearing layer is additionally provided with the second wearing layer, offers on second wearing layer
Equally distributed through hole, one end of first wear-resistant block extend the outside of through hole to the second wearing layer, the outer tube it is interior
Surface offers equally distributed first groove.
Gap is provided between the outer surface of the inner surface and inner tube of the outer tube, be respectively arranged with gap frost retarding layer and
Buffering substrate, the inner surface of the frost retarding layer is fixedly connected with the outer surface of inner tube, the inner surface for buffering substrate with it is antifreeze
The outer surface of layer is fixedly connected, and the outer surface of the buffering substrate offers equally distributed second groove, the buffering substrate
Outer surface and the inner surface of outer tube between be provided with cavity, the inside of the cavity is respectively arranged with spring and bumper post, institute
The inner surface setting for stating inner tube has a corrosion-resistant finishes, and the inner surface setting of the corrosion-resistant finishes has equally distributed second wear-resisting
Block.
Preferably, first wearing layer and the second wearing layer are rubber wear-resisting layer, and the frost retarding layer is that TPE is antifreeze
Layer, the corrosion-resistant finishes are crystalline flake graphite coating.
Preferably, one end of the spring is fixedly connected with the inside of the first groove, the other end of the spring and second
The inside of groove is fixedly connected.
Preferably, the spring and bumper post are arranged on the inside of cavity with staggered form.
Preferably, first wear-resistant block and the second wear-resistant block are wear-resisting direct-flow powdered block, and second wear-resistant block is in
Semi-circular shape.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, this utility model is provided with the first wearing layer by the outer surface in outer tube, sets in the outer surface of the first wearing layer
The first wear-resistant block is equipped with, the outer surface of the first wearing layer is provided with the second wearing layer, on the second wearing layer, offer through hole, the
The outside of through hole to the second wearing layer is extended in one end of one wear-resistant block, when being worn outside the water pipe, the first wear-resistant block and
Second wearing layer can coordinate replacement outer tube to be worn, when the first wear-resistant block and the second wearing layer are worn totally, first
Wearing layer can continue to protection outer tube from abrasion, and frost retarding layer and buffering base are respectively arranged with the gap between outer tube and inner tube
Bottom, frost retarding layer are prevented from plastic cement water pipe and are damaged by frost when cold snap works, and are provided with cavity between buffering substrate and outer tube,
Spring and bumper post are respectively arranged with cavity, can protection inner tube do not destroyed by the extruding outside water pipe, the interior table of inner tube
Face is provided with corrosion-resistant finishes, and the inner surface setting of corrosion-resistant finishes has the second wear-resistant block, and corrosion-resistant finishes is prevented from plastic cement
Aqueous solution in water pipe accelerates abrasion to the inside corrosion of inner tube, the second wear-resistant block can stop impurity in water directly with
Corrosion-resistant finishes is contacted, and solves the problems, such as that existing plastic cement water pipe anti-wear performance is bad.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model sectional view.
In figure：1 outer tube, 2 inner tubes, 3 first wearing layers, 4 first wear-resistant blocks, 5 second wearing layers, 6 through holes, 7 first grooves,
It is 8 frost retarding layers, 9 buffering substrates, 10 second grooves, 11 cavitys, 12 springs, 13 bumper posts, 14 corrosion-resistant finishes, 15 second wear-resisting
Block.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 2, a kind of good new type plastic water pipe of wearability, including outer tube 1 and inner tube 2 are referred to, inner tube 2 is arranged on outer tube
1 inside.
Fig. 1 and 2 is referred to, the outer surface of outer tube 1 is provided with the first wearing layer 3, and the outer surface of the first wearing layer 3 is provided with
Equally distributed first wear-resistant block 4, the outer surface of the first wearing layer 3 are additionally provided with the second wearing layer 5, the first wearing layer 3 and
Two wearing layers 5 are rubber wear-resisting layer, cheap, offer equally distributed through hole 6 on the second wearing layer 5, and first is wear-resisting
The outside of 6 to the second wearing layer 5 of through hole is extended in one end of block 4, and the inner surface of outer tube 1 offers equally distributed first groove
7。
Gap is provided between the outer surface of the inner surface and inner tube 2 of outer tube 1,8 He of frost retarding layer in gap, is respectively arranged with
Buffering substrate 9, frost retarding layer 8 is TPE frost retarding layers, and TPE is a kind of high resiliency with rubber, and high intensity, high resilience have again
Can injection molding feature material, with environment-protecting asepsis safety, applied range, have excellent coloring, soft-touch is resistance to
Hou Xing, fatigue resistance and temperature tolerance, are adapted to do frost retarding layer 8 and use, and are prevented effectively from inner tube 2 and damage because of low temperature, frost retarding layer 8
Inner surface is fixedly connected with the outer surface of inner tube 2, and the inner surface for buffering substrate 9 is fixedly connected with the outer surface of frost retarding layer 8, is buffered
The outer surface of substrate 9 offers equally distributed second groove 10, buffers between the outer surface and the inner surface of outer tube 1 of substrate 9
Cavity 11 is provided with, the inside of cavity 11 is respectively arranged with spring 12 and bumper post 13, and spring 12 and bumper post 13 are with staggered row
The form of row is arranged on the inside of cavity 11, and one end of spring 12 is fixedly connected with the inside of the first groove 7, spring 12 it is another
End be fixedly connected with the inside of the second groove 10, limited spring 12 will not be moved in cavity 11, can protection inner tube 2 not by water
Extruding outside pipe is destroyed, and the inner surface setting of inner tube 2 has corrosion-resistant finishes 14, and corrosion-resistant finishes 14 is applied for crystalline flake graphite
Layer, graphite flakes are a kind of natural solid lubricant of layer structure, aboundresources and low price, and graphite flakes have been crystallized
Whole, piece is thin and good toughness, and physical and chemical performance is excellent, with good conductivity electric conductivity anti-thermal shock, property corrosion resistance etc., corrosion-resistant
It is compound that the inner surface setting of coating 14 has equally distributed second wear-resistant block 15, the first wear-resistant block 4 and the second wear-resistant block 15 to be
Ceramic wear-resisting block, ceramic matric composite is the class composite based on ceramics with various fiber composites, ceramic matrix
Can have high temperature resistant, high intensity and rigidity, relative weight for the high-temperature structural ceramics such as silicon nitride, carborundum, these advanced ceramics
Excellent properties such as lighter, anticorrosive, and its fatal weakness is to enbrittle, in stress state when, can crack, or even
Fracture causes material failure, and adopts high intensity, elastomeric fiber and matrix to be combined, then be to improve ceramics toughness and reliability
An effective method, fiber can prevent the extension of crackle, so as to the fiber reinforced ceramic-base for obtaining excellent in toughness is combined
Material, ceramic matric composite have excellent resistance to elevated temperatures, are mainly used as high temperature and high abrasion goods, are highly suitable as modeling
The wear-resistant block of tube of glue, the second wear-resistant block 15 is in semi-circular shape, is easily slided when the impurity in water rushes at the second wear-resistant block 15
Open.
Operation principle：Plastic cement water pipe drags resistance to first during ground friction, be arranged on outside outer tube 1 in use
Mill layer 3 and the second wearing layer 5, are extended to the first wear-resistant block 4 outside the second wearing layer 5 and outer tube 1 can be replaced to hold by through hole 6
Frayed, the spring 12 being arranged in cavity 11 and bumper post 13 can provide buffering when being squeezed for inner tube, in inner tube 2
15 mating reaction of corrosion-resistant finishes 14 and the second wear-resistant block in portion, effectively in control water pipe the liquid of conveying to inner tube 2 inside
Abrasion.
In sum：The good new type plastic water pipe of the wearability, is provided with the first wearing layer by the outer surface in outer tube 1
3, the outer surface of the first wearing layer 3 is provided with equally distributed first wear-resistant block 4, and the outer surface of the first wearing layer 3 is additionally provided with
Second wearing layer 5, offers equally distributed through hole 6 on the second wearing layer 5, one end of the first wear-resistant block 4 extend through hole 6 to
The outside of the second wearing layer 5, the inner surface setting that the inner surface setting of inner tube 2 has corrosion-resistant finishes 14, corrosion-resistant finishes 14 have
Equally distributed second wear-resistant block 15, solves the problems, such as that existing plastic cement water pipe anti-wear performance is poor.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the good new type plastic water pipe of a kind of wearability, including outer tube (1) and inner tube (2), it is characterised in that：Said inner tube (2)
It is arranged on the inside of outer tube (1)；
The outer surface of the outer tube (1) is provided with the first wearing layer (3), and the outer surface of first wearing layer (3) is provided with
First wear-resistant block (4) of even distribution, the outer surface of first wearing layer (3) are additionally provided with the second wearing layer (5), and described second
Equally distributed through hole (6) is offered on wearing layer (5), through hole (6) is extended to second in one end of first wear-resistant block (4)
The outside of wearing layer (5), the inner surface of the outer tube (1) offer equally distributed first groove (7)；
Gap is provided between the outer surface of the inner surface and inner tube (2) of the outer tube (1), frost retarding layer in gap, is respectively arranged with
(8) and buffering substrate (9), the inner surface of the frost retarding layer (8) is fixedly connected with the outer surface of inner tube (2), the buffering substrate
(9) inner surface is fixedly connected with the outer surface of frost retarding layer (8), and the outer surface of buffering substrate (9) is offered and is uniformly distributed
The second groove (10), it is described buffering substrate (9) outer surface and the inner surface of outer tube (1) between be provided with cavity (11), institute
The inside for stating cavity (11) is respectively arranged with spring (12) and bumper post (13), and the inner surface setting of said inner tube (2) has corrosion resistant
Erosion resisting coating (14), the inner surface setting of the corrosion-resistant finishes (14) have equally distributed second wear-resistant block (15).
2. the good new type plastic water pipe of a kind of wearability according to claim 1, it is characterised in that：First wearing layer
(3) and the second wearing layer (5) is rubber wear-resisting layer, and the frost retarding layer (8) is TPE frost retarding layers, the corrosion-resistant finishes (14)
For crystalline flake graphite coating.
3. the good new type plastic water pipe of a kind of wearability according to claim 1, it is characterised in that：The spring (12)
One end is fixedly connected with the inside of the first groove (7), and the other end of the spring (12) is fixed with the inside of the second groove (10)
Connection.
4. the good new type plastic water pipe of a kind of wearability according to claim 1, it is characterised in that：The spring (12) and
Bumper post (13) is arranged on the inside of cavity (11) with staggered form.
5. the good new type plastic water pipe of a kind of wearability according to claim 1, it is characterised in that：First wear-resistant block
(4) and the second wear-resistant block (15) is wear-resisting direct-flow powdered block, and second wear-resistant block (15) is in semi-circular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931812.2U CN206072561U (en) | 2016-08-24 | 2016-08-24 | A kind of good new type plastic water pipe of wearability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931812.2U CN206072561U (en) | 2016-08-24 | 2016-08-24 | A kind of good new type plastic water pipe of wearability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072561U true CN206072561U (en) | 2017-04-05 |
Family
ID=58431462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620931812.2U Expired - Fee Related CN206072561U (en) | 2016-08-24 | 2016-08-24 | A kind of good new type plastic water pipe of wearability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206072561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654747A (en) * | 2017-09-05 | 2018-02-02 | 煌盛集团重庆管业有限公司 | A kind of plastic composite pipe of high intensity crack resistence |
| CN107747348A (en) * | 2017-11-05 | 2018-03-02 | 江苏捷通管业科技有限公司 | A kind of composite draining pipeline |
-
2016
- 2016-08-24 CN CN201620931812.2U patent/CN206072561U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654747A (en) * | 2017-09-05 | 2018-02-02 | 煌盛集团重庆管业有限公司 | A kind of plastic composite pipe of high intensity crack resistence |
| CN107654747B (en) * | 2017-09-05 | 2023-08-25 | 河南金铨塑业有限公司 | High-strength cracking-resistant plastic composite pipe |
| CN107747348A (en) * | 2017-11-05 | 2018-03-02 | 江苏捷通管业科技有限公司 | A kind of composite draining pipeline |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20170824 |