CN205938217U - High -efficient sealed long -life PE feed pipe - Google Patents
High -efficient sealed long -life PE feed pipe Download PDFInfo
- Publication number
- CN205938217U CN205938217U CN201620748210.3U CN201620748210U CN205938217U CN 205938217 U CN205938217 U CN 205938217U CN 201620748210 U CN201620748210 U CN 201620748210U CN 205938217 U CN205938217 U CN 205938217U
- Authority
- CN
- China
- Prior art keywords
- hole
- feed pipe
- heat dissipation
- life
- base tube
- 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
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a high -efficient sealed long -life PE feed pipe, it includes PE parent tube (1) its characterized in that, the inner wall of PE parent tube (1) has inwards set gradually fire -retardant inlayer (2), antistatic inner layer (3) and antibiotic layer (4), the outer wall of PE parent tube (1) is provided with thermal film (5), being provided with eight through -hole (6) along its length direction in PE parent tube (1), wearing to be equipped with to prevent static lead -out wire (7) in wherein having one through -hole (6), wear to be equipped with plain conductor (8) in having one through -hole (6), be provided with amortization silver (12) in having four through -hole (6), have two through -hole (6) outwards to be connected with heat dissipation microchannel (9), the outer end of heat dissipation microchannel (9) extends to thermal film (5) and locates. The utility model discloses high -efficient sealed long -life PE feed pipe has fire -retardant, antistatic, antibiotic, amortization, the better advantage of heat dissipation shock resistance.
Description
Technical field
The utility model is related to a kind of efficient sealed long-life PE feed pipe.
Background technology
PE pipe is widely used in non-pressure pipe, such as the field such as water supply, combustion gas, blowdown and communication cable.Due to common
PE manage for non-pressure pipe buried when, due to the increase of soil layer, rigidity is not enough, easy surface scratches, and stress cracking occurs,
Breakage, affects service life.The function of in addition traditional PE feed pipe is more single, it is fire-retardant, antistatic, antibacterial, noise reduction, dissipate
Hot impact resistance is all poor.
Content of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of fire-retardant, antistatic, antibacterial, noise reduction, radiating anti-
The preferably efficient sealed long-life PE feed pipe of impact capacity.
The purpose of this utility model is realized in：
A kind of efficient sealed long-life PE feed pipe, it includes PE base tube, and the inwall of described PE base tube inwardly sets gradually
There are fire-retardant internal layer, antistatic internal layer and antibiotic layer, the outer wall of described PE base tube is provided with heat dissipation film, setting in described PE base tube
There are eight through holes along its length, wherein have in a through hole and be equipped with antistatic lead-out wire, have in a through hole and wear
There is plain conductor, have in four through holes and be provided with noise reduction sliver, have two through holes to being externally connected with radiating microchannel, radiating is micro- logical
The outer end in road extends at heat dissipation film, and described heat dissipation film is expanded polytetrafluoroethylsealing, on the PE base tube outside described heat dissipation film uniformly
It is provided with multiple shock resistance projections, the outer rim connecting line of two neighboring shock resistance projection is located at outside heat dissipation film.
Radiating microchannel dissipates direction setting along the center of PE base tube.
Shock resistance projection is identical with the number of through hole.
Shock resistance projection is abrasive rubber.
The location dislocation arrangement of the position of shock resistance projection and through hole.
Compared with prior art, the beneficial effects of the utility model are：
The utility model efficient sealed long-life PE feed pipe has fire-retardant, antistatic, antibacterial, noise reduction, radiating shock resistance
The preferable advantage of ability.
Brief description
Fig. 1 is structural representation of the present utility model.
Wherein：
PE base tube 1, fire-retardant internal layer 2, antistatic internal layer 3, antibiotic layer 4, heat dissipation film 5, through hole 6, antistatic lead-out wire 7, gold
Belong to wire 8, radiating microchannel 9, outer rim connecting line 10, shock resistance projection 11, noise reduction sliver 12.
Specific embodiment
Referring to Fig. 1, a kind of efficient sealed long-life PE feed pipe that the utility model is related to, it includes PE base tube 1, described
The inwall of PE base tube 1 is inwardly disposed with fire-retardant internal layer 2, antistatic internal layer 3 and antibiotic layer 4, the outer wall of described PE base tube 1
It is provided with heat dissipation film 5, be provided with eight through holes 6 along its length in described PE base tube 1, when described through hole 6 is used for impacting
Stress buffer, wherein have in a through hole 6 and be equipped with antistatic lead-out wire 7 for release electrostatic, have in a through hole 6 and wear
There is plain conductor 8, PE feed pipe energy to fracture is detected by the open circuit of plain conductor 7, monitoring property is good.Have in four through holes 6
It is provided with noise reduction sliver 12, through hole 6 arranged for interval of setting noise reduction sliver 12, have two through holes 6 micro- logical to being externally connected with radiating
Road 9, radiating microchannel 9 dissipates direction setting along the center of PE base tube 1, and the outer end of radiating microchannel 9 extends at heat dissipation film 5,
Described heat dissipation film 5 is expanded polytetrafluoroethylsealing, and it has the characteristic of permeable watertight.For the too high field of temperature in PE feed pipe
Close and heating power has been buffered by the setting of through hole 6, the heat in through hole 6 is transferred on heat dissipation film 5 at radiating microchannel 9 again, from
And outwardly radiated.It is evenly arranged with multiple shock resistance projections 11, shock resistance is convex on PE base tube 1 outside described heat dissipation film 5
Block 11 is abrasive rubber, and shock resistance projection 11 is identical with the number of through hole 6, the position of the position of shock resistance projection 11 and through hole 6
Dislocation arrangement, that is, the position of the position of shock resistance projection 11 and through hole 6 not on the center divergence line of same PE base tube 1, phase
The outer rim connecting line 10 of adjacent two shock resistance projections 11 is located at heat dissipation film 5 outside 10 ~ 20mm, is so prevented from PE feed pipe
Directly so that impulsive force first falls within shock resistance projection 11, PE feed pipe is not easily broken, good airproof performance, long service life for impact.
Wherein：
The external diameter of PE base tube 1 is 80 ~ 105cm, and the internal diameter of this PE pipe is 90 ~ 95cm, and the thickness of fire-retardant internal layer 2 is 1 ~ 2cm,
The thickness of antistatic internal layer 3 is 1 ~ 2cm, and the thickness of antibiotic layer 4 is 1 ~ 2cm, and the thickness of heat dissipation film 5 is 0.1 ~ 0.2cm, through hole 6
A diameter of 2 ~ 3cm, a diameter of 1 ~ 2mm of radiating microchannel 9, the height of shock resistance projection 11 is 3 ~ 4cm.
Claims (5)
1. a kind of efficient sealed long-life PE feed pipe is it is characterised in that it includes PE base tube（1）, described PE base tube（1）Interior
Wall is inwardly disposed with fire-retardant internal layer（2）, antistatic internal layer（3）And antibiotic layer（4）, described PE base tube（1）Outer wall set
It is equipped with heat dissipation film（5）, described PE base tube（1）Inside it is provided with eight through holes along its length（6）, wherein have a through hole
（6）Inside it is equipped with antistatic lead-out wire（7）, have a through hole（6）Inside it is equipped with plain conductor（8）, have four through holes（6）Inside set
It is equipped with noise reduction sliver（12）, have two through holes（6）To be externally connected with radiating microchannel（9）, microchannel of radiating（9）Outer end extend
To heat dissipation film（5）Place, described heat dissipation film（5）For expanded polytetrafluoroethylsealing, described heat dissipation film（5）Outer PE base tube（1）Upper uniform
It is provided with multiple shock resistance projections（11）, two neighboring shock resistance projection（11）Outer rim connecting line（10）Positioned at heat dissipation film（5）
Outside.
2. a kind of efficient sealed long-life PE feed pipe according to claim 1 it is characterised in that radiating microchannel（9）Edge
PE base tube（1）Center dissipate direction setting.
3. a kind of efficient sealed long-life PE feed pipe according to claim 1 is it is characterised in that shock resistance projection（11）
With through hole（6）Number identical.
4. a kind of efficient sealed long-life PE feed pipe according to claim 1 is it is characterised in that shock resistance projection（11）
For abrasive rubber.
5. a kind of efficient sealed long-life PE feed pipe according to claim 1 is it is characterised in that shock resistance projection（11）
Position and through hole（6）Location dislocation arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748210.3U CN205938217U (en) | 2016-07-18 | 2016-07-18 | High -efficient sealed long -life PE feed pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748210.3U CN205938217U (en) | 2016-07-18 | 2016-07-18 | High -efficient sealed long -life PE feed pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205938217U true CN205938217U (en) | 2017-02-08 |
Family
ID=57928260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620748210.3U Expired - Fee Related CN205938217U (en) | 2016-07-18 | 2016-07-18 | High -efficient sealed long -life PE feed pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205938217U (en) |
-
2016
- 2016-07-18 CN CN201620748210.3U patent/CN205938217U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170208 Termination date: 20210718 |