CN206694675U - A kind of PE water-feeding pipes for preventing aging - Google Patents
A kind of PE water-feeding pipes for preventing aging Download PDFInfo
- Publication number
- CN206694675U CN206694675U CN201720512984.0U CN201720512984U CN206694675U CN 206694675 U CN206694675 U CN 206694675U CN 201720512984 U CN201720512984 U CN 201720512984U CN 206694675 U CN206694675 U CN 206694675U
- Authority
- CN
- China
- Prior art keywords
- water
- feeding pipes
- heat
- tubing
- diaphragms
- 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
- 230000032683 aging Effects 0.000 title claims abstract description 20
- 239000004698 Polyethylene Substances 0.000 claims abstract description 53
- 239000010410 layer Substances 0.000 claims abstract description 25
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 238000005336 cracking Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000011241 protective layer Substances 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 239000003365 glass fiber Substances 0.000 claims abstract description 9
- 239000003513 alkali Substances 0.000 claims abstract description 7
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 7
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 7
- HQWDILUMZXPFNW-UHFFFAOYSA-N 2-cyano-2-nitroacetamide Chemical compound NC(=O)C(C#N)[N+]([O-])=O HQWDILUMZXPFNW-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 6
- 229920000573 polyethylene Polymers 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Thermal Insulation (AREA)
Abstract
The utility model discloses a kind of PE water-feeding pipes for preventing aging, including PE tubing bodies, PE diaphragms are provided with the inside of PE tubing bodies, anti-cracking protective layer is provided with the outside of PE diaphragms, heat-insulation layer is provided with the outside of anti-cracking protective layer, wearing layer is provided with the outside of heat-insulation layer, alkali resistant glass fibre open weave cloth is provided with the inside of anti-cracking protective layer, the both sides of alkali resistant glass fibre open weave cloth are provided with decorative mortar, PE diaphragms are made by polythene material, heat-insulation layer is made by poly- fulminuric acid fat expanded material, wearing layer is made by high-density polyethylene material.The device is a kind of PE water-feeding pipes for preventing aging, and the device can effectively prevent the quick aging degree of PE water-feeding pipes, effectively strengthen the internal structure of tubing, has certain heat-proof quality, effectively improves the use range of tubing.
Description
Technical field
It the utility model is related to a kind of tubing, and in particular to a kind of PE water-feeding pipes for preventing aging.
Background technology
PE is polyethylene, and the application of general PE tubing feedwater piping is the temperature less than 40 DEG C, is not used to hot water
Conveyance conduit, PE tubing are that a kind of crystallinity is high, nonpolar thermoplastic resin, ortho states HDPE milky appearance, micro-
Thin section is in a certain degree of translucent, and PE has the characteristics of excellent resistance to most of lives and chemicals for industrial use, some
The chemicals of species can produce chemical attack, such as corrosive oxidation agent concentrated nitric acid, aromatic hydrocarbon dimethylbenzene and the chlorination of halogenated hydrocarbon four
Carbon, China's plastic conduit have developed rapidly, and quality is improving constantly, and at present, have preliminarily formed with polyvinyl chloride (PVC-U) pipe, gathered
Plastic tube industry based on ethene (PE) pipe and PA tube, wherein PE pipes are widely used due to the advantages of its own is unique
In building water supply, construction drainage, buried drain pipe, building and heating, gas transmission and distribution, appendix, electrician and telecommunication protection sleeve pipe, work
Industry pipe, agricultural pipe etc., it is mainly used in urban water supply, city gas supply and field irrigation, and PE tubing is permanent to be made
Use the life-span:Under normal operation, the minimum life-span, PE pipes were nontoxic up to 50 years, without heavy metal additive, non-scaling, do not grew thin
Bacterium, that arrives very much solves the problems, such as drinking water secondary pollution, can resistant to many chemical mediator corrosion, inner wall smooth, coefficient of friction
Extremely low, the handling capacity of medium accordingly improves and has excellent anti-wear performance, and pliability is good, excellent in cushion effect, resistance to macroseism,
Distortion, in light weight, transport, install convenient, unique electric smelting connection and heat-melting butt-joint, hot melt spigot-and-socket interconnection technique make joint strength
High and tubing body, ensure that the safe and reliable of interface, and pipeline has smooth inner surface, and its Manning coefficient is 0.009, smooth
Performance and non-adherence properties ensure that HDPE pipelines have the conveying capacity higher compared with traditional piping material, while also reduce pipeline
The pressure loss and water delivery energy consumption.
On the basis of the technical conditions of existing water-feeding pipes, the convenience and feature that are used in PE tubing are still deposited
In many weak points, most of PE water-feeding pipes do not reach preferable state still on the life-span used, used for a long time
Lower degree of aging is fast, and the application of general PE tubing feedwater piping is the temperature less than 40 DEG C, is not used to hot water conveying pipe
Road, the scope used receive certain limitation, effect of heat insulation there is also it is certain the shortcomings that, be inconvenient.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of PE water-feeding pipes for preventing aging,
So as to solve the above problems.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of PE water-feeding pipes for preventing aging, including PE tubing bodies, the PE tubing sheet
PE diaphragms are provided with the inside of body, are provided with anti-cracking protective layer on the outside of the PE diaphragms, the anti-cracking protective layer it is outer
Side is provided with heat-insulation layer, and wearing layer is provided with the outside of the heat-insulation layer, alkaline-resisting glass is provided with the inside of the anti-cracking protective layer
Fine grid cloth, the both sides of the alkali resistant glass fibre open weave cloth are provided with decorative mortar.
As a kind of optimal technical scheme of the present utility model, the PE diaphragms are made by polythene material.
As a kind of optimal technical scheme of the present utility model, the heat-insulation layer is by poly- fulminuric acid fat expanded material system
Form.
As a kind of optimal technical scheme of the present utility model, the wearing layer made by high-density polyethylene material and
Into.
The beneficial effect that the utility model is reached is：The device is a kind of PE water-feeding pipes for preventing aging, the device
The quick aging degree of PE water-feeding pipes can effectively be prevented, effectively strengthen the internal structure of tubing, have it is certain every
Hot property, effectively improve the use range of tubing.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is partial structural diagram of the present utility model；
In figure：1st, PE tubing body；2nd, water barrier；3rd, anti-cracking protective layer；4th, heat-insulation layer；5th, wearing layer；6th, alkali-resisting glass fiber
Grid cloth；7th, decorative mortar.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of PE water-feeding pipes for preventing aging, including PE tubing body 1, PE
The inner side of tubing body 1 is provided with PE diaphragms 2, and the outside of PE diaphragms 2 is provided with anti-cracking protective layer 3, anti-cracking protective layer 3
Outside is provided with heat-insulation layer 4, and the outside of heat-insulation layer 4 is provided with wearing layer 5, and the inner side of anti-cracking protective layer 3 is provided with alkali-resisting glass fiber
Grid cloth 6, the both sides of alkali resistant glass fibre open weave cloth 6 are provided with decorative mortar 7.
PE diaphragms 2 are made by polythene material, and the transparency and heat sealability of low-density polyethylene film are good, can prevent
Water, protection against the tide；Tensile strength is low, can effectively accomplish the function of water waterproof.
Heat-insulation layer 4 is made by poly- fulminuric acid fat expanded material, and poly- fulminuric acid fat is that one kind preferably has
Machine low temperature insulation, with thermal conductivity factor is small, lightweight is shockproof, strong adaptability.
Wearing layer 5 is made by high-density polyethylene material, and pliability is good, excellent in cushion effect, resistance to macroseism, distortion,
In light weight, transport, install convenient, welding procedure is simple, easy for construction, engineering comprehensive low cost, nontoxic, is added without heavy metal
Agent, non-scaling, not breed bacteria, that arrives very much solves the problems, such as drinking water secondary pollution.
The device is a kind of PE water-feeding pipes for preventing aging, including PE tubing body 1, when using the device, is led to
The alkali resistant glass fibre open weave cloth 6 crossed inside anti-cracking protective layer 3 effectively improves the internal intensity of PE tubing with decorative mortar 7, makes
Its internal structure stablize it is durable, it is good by the transparency and heat sealability of the low-density polyethylene film of PE diaphragms 2, can waterproof, anti-
Tide；Tensile strength is low, can effectively accomplish the function of water waterproof, and the poly- fulminuric acid fat inside heat-insulation layer 4 is a kind of reason
The organic low temperature insulation thought, have thermal conductivity factor is small, lightweight is shockproof, strong adaptability, can effectively accomplish heat-blocking action, prevent
The only degree of aging of equipment, the high-density polyethylene material pliability inside wearing layer 5 is good, excellent in cushion effect, resistance to macroseism, torsion
Song, in light weight, transport, install convenient, welding procedure is simple, easy for construction, engineering comprehensive low cost, nontoxic, without heavy metal
Additive, non-scaling, not breed bacteria, that arrives very much solves the problems, such as drinking water secondary pollution.
The beneficial effect that the utility model is reached is：The device is a kind of PE water-feeding pipes for preventing aging, the device
The quick aging degree of PE water-feeding pipes can effectively be prevented, effectively strengthen the internal structure of tubing, have it is certain every
Hot property, effectively improve the use range of tubing.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of PE water-feeding pipes for preventing aging, including PE tubing bodies（1）, it is characterised in that the PE tubing body（1）
Inner side be provided with PE diaphragms（2）, the PE diaphragms（2）Outside be provided with anti-cracking protective layer（3）, the cracking resistance protection
Layer（3）Outside be provided with heat-insulation layer（4）, the heat-insulation layer（4）Outside be provided with wearing layer（5）, the anti-cracking protective layer
（3）Inner side be provided with alkali resistant glass fibre open weave cloth（6）, the alkali resistant glass fibre open weave cloth（6）Both sides be provided with decorative mortar
（7）.
A kind of 2. PE water-feeding pipes for preventing aging according to claim 1, it is characterised in that the PE diaphragms（2）
It is made by polythene material.
A kind of 3. PE water-feeding pipes for preventing aging according to claim 1, it is characterised in that the heat-insulation layer（4）By
Poly- fulminuric acid fat expanded material is made.
A kind of 4. PE water-feeding pipes for preventing aging according to claim 1, it is characterised in that the wearing layer（5）By
High-density polyethylene material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512984.0U CN206694675U (en) | 2017-05-10 | 2017-05-10 | A kind of PE water-feeding pipes for preventing aging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512984.0U CN206694675U (en) | 2017-05-10 | 2017-05-10 | A kind of PE water-feeding pipes for preventing aging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206694675U true CN206694675U (en) | 2017-12-01 |
Family
ID=60448888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720512984.0U Expired - Fee Related CN206694675U (en) | 2017-05-10 | 2017-05-10 | A kind of PE water-feeding pipes for preventing aging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206694675U (en) |
-
2017
- 2017-05-10 CN CN201720512984.0U patent/CN206694675U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: PE feedwater tubular product that prevents to wear out Effective date of registration: 20190110 Granted publication date: 20171201 Pledgee: Xinjiang Bole Rural Commercial Bank Co.,Ltd. Pledgor: XINJIANG LVSAI WATER-SAVING TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: 2019650000001 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190510 Granted publication date: 20171201 Pledgee: Xinjiang Bole Rural Commercial Bank Co.,Ltd. Pledgor: XINJIANG LVSAI WATER-SAVING TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: 2019650000001 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: PE feedwater tubular product that prevents to wear out Effective date of registration: 20190604 Granted publication date: 20171201 Pledgee: Xinjiang Bole Rural Commercial Bank Co.,Ltd. Pledgor: XINJIANG LVSAI WATER-SAVING TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: 2019650000007 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200106 Granted publication date: 20171201 Pledgee: Xinjiang Bole Rural Commercial Bank Co.,Ltd. Pledgor: XINJIANG LVSAI WATER-SAVING TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: 2019650000007 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: PE feedwater tubular product that prevents to wear out Effective date of registration: 20200115 Granted publication date: 20171201 Pledgee: Xinjiang Bole Rural Commercial Bank Co.,Ltd. Pledgor: XINJIANG LVSAI WATER-SAVING TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: Y2020650000001 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201211 Granted publication date: 20171201 Pledgee: Xinjiang Bole Rural Commercial Bank Co.,Ltd. Pledgor: XINJIANG LVSAI WATER-SAVING TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2020650000001 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A PE water supply pipe to prevent aging Effective date of registration: 20201217 Granted publication date: 20171201 Pledgee: Xinjiang Bole Rural Commercial Bank Co.,Ltd. Pledgor: XINJIANG LVSAI WATER-SAVING TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2020650000015 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211202 Granted publication date: 20171201 Pledgee: Xinjiang Bole Rural Commercial Bank Co.,Ltd. Pledgor: XINJIANG LVSAI WATER-SAVING TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: Y2020650000015 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |