CN209067974U - A kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe - Google Patents
A kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe Download PDFInfo
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- CN209067974U CN209067974U CN201821189756.5U CN201821189756U CN209067974U CN 209067974 U CN209067974 U CN 209067974U CN 201821189756 U CN201821189756 U CN 201821189756U CN 209067974 U CN209067974 U CN 209067974U
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- tube body
- impact resistance
- corrosion
- wall pipe
- solid wall
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Abstract
The utility model belongs to tubing technical field, is related to a kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe.The tube body includes the interior tube body and outer tube body of concentric setting, and the ribs that cross section is isosceles trapezoid, stable structure, intensity height are equipped between interior tube body and outer tube body；Outer tube external surface is equipped with wear-resisting raised line and abrasion-proof corrosion-proof coating, substantially increases the wear-resisting property, impact resistance and corrosion resistance of tube body, improves service life；The combination setting of first insulating layer and the second insulating layer substantially increases the thermal insulation property of PE tube body；It is additionally provided with attachment device between outer tube body and interior tube body, further increases tube body integral strength and rigidity, improves the impact resistance of tube body；The setting of sound-absorption hole can reduce the noise that tube body is issued when water flow is led to；Overall structural strength is big, and tube body is lighter, and wear-and corrosion-resistant performance is good, and heat insulation effect is good, long service life.
Description
Technical field
The utility model belongs to tubing technical field, is related to a kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe.
Background technique
Solid wall pipe is plastic conduit in the market, is formed using plastics such as PVC, PE and PP by a melting extrusion,
It is mainly used for water supply and draining is used.PE is vinyon, is a kind of most basic plastics, and polybag, preservative film etc. are all PE,
HDPE is that a kind of crystallinity is high, nonpolar thermoplastic resin, with excellent resistance to most of lives and chemicals for industrial use
Characteristic.It is compared with steel pipe, construction technology is simple, there is certain toughness, process and cost is saved, the disadvantage is that mechanicalness is not so good as steel
Pipe, cannot be exposed in air and under sunlight, and sensitive to chemical substance.PE solid wall pipe in the prior art, due to tubing material
Qualitative factor, impact resistance is poor, is easily corroded, installation process and using when be easily broken off, to installation and use cause very greatly
Inconvenience, still need to improve.
Utility model content
The purpose of utility model: the utility model provides a kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe.
Technical solution: in order to achieve the goal above, the utility model discloses a kind of high-strength impact resistance anti-corrosion lightweight PE is real
Wall pipe, including tube body, the tube body is used to be prepared by the modified PE material of metallocene catalysis, and the tube body includes coaxial
The interior tube body and outer tube body of heart setting, the interior channel for being equipped with circulation of supplying water of said inner tube body；The outer tube external surface is equipped with
Several wear-resisting raised lines and abrasion-proof corrosion-proof coating in axial direction arranged, the abrasion resistant convex sliver transvers section are in semicircular arc；It is described
It is equipped with several ribs and attachment device between interior tube body and outer tube body, is equipped with one between adjacent two attachment device and reinforces
Rib is formed with cavity, the first insulating layer is filled in the cavity between adjacent ribs and attachment device, described first protects
Several sound-absorption holes are equipped in warm layer, the ribs cross section is in isosceles trapezoidal structure.
Preferably, the second insulating layer is equipped between the adjacent two wear-resisting raised lines.Further increase the thermal insulation property of solid wall pipe.
Preferably, first insulating layer is polyurethane insulation coating, and second insulating layer is aluminum silicate composite heat-insulating layer.
Polyurethane insulation coating has stability to hydrolysis resistance, and anti-aging and resistance to acid and alkali is excellent, and heat insulation effect is good；Aluminum silicate composite heat-insulating layer
With natural fiber raw material, have low excellent sound-absorbing, high temperature resistant, freexing tolerance energy, shrinking percentage, integral seamless, quality it is reliable and stable,
Cracking resistance, anti-seismic performance are good, bulk density is light, good heat insulating, and the contraction easy to aging of PE material pipe is avoided to cause intensity low and cracking reduction
Thermal insulation property.
Preferably, the attachment device is in I-shaped structure, including the first connector, the second connector and connecting plate, institute
It states the first connector and the second connector is symmetricly set on the both ends of the connecting plate, the outer tube body inner end is equipped with to be connected with first
First link slot of connector matching connection, said inner tube is held in vitro is equipped with the second connection that connection is matched with second connector
Slot.Increase bonding strength to improve tube body integral strength.
Preferably, first connector and the T-shaped structure of the second connector.Connect convenient for connector and link slot clamping
It connects, clamping is secured.
Preferably, the abrasion-proof corrosion-proof coating is KN17 polymer ceramic polymer coating.Ceramics can wear-resistant, high score
Sub- polymer tool has good corrosion resistance.
Preferably, photomask agent particle and ultraviolet absorber are also filled in the abrasion-proof corrosion-proof coating.It enhances anti-ageing
Change performance and uv resistance energy, improves service life.
Preferably, the photomask agent is carbon black, and the ultraviolet absorber is salicylate.
Preferably, wall is equipped with the uniformly distributed raised line of several annular spaces in said inner tube body, and the cross section of the raised line is in
Isosceles trapezoidal structure.The intensity of tube body is further enhanced, while playing the role of water conservancy diversion.
Above-mentioned technical proposal can be seen that the utility model has the following beneficial effects: one kind described in the utility model
High-strength impact resistance anti-corrosion lightweight PE solid wall pipe, the tube body include the interior tube body and outer tube body of concentric setting, interior tube body and outer
The ribs that cross section is isosceles trapezoid, stable structure, intensity height are equipped between tube body；Outer tube external surface is equipped with wear-resisting raised line
With abrasion-proof corrosion-proof coating, the wear-resisting property, impact resistance and corrosion resistance of tube body are substantially increased, is improved service life；
The combination setting of first insulating layer and the second insulating layer substantially increases the thermal insulation property of PE tube body；Between outer tube body and interior tube body
It is additionally provided with attachment device, further increases tube body integral strength and rigidity, improves the impact resistance of tube body；The setting of sound-absorption hole can
To reduce the noise that tube body is issued when water flow is led to；Overall structural strength is big, and tube body is lighter, and wear-and corrosion-resistant performance is good, protects
Temp effect is good, long service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the attachment device structural schematic diagram of the utility model.
In figure: 1- tube body, 2- interior tube body, 3- outer tube body, the wear-resisting raised line of 4-, the second link slot of 5-, the second link slot of 6-, 7-
Attachment device, the first connector of 71-, the second connector of 72-, 73- connecting plate, the first insulating layer of 8-, the channel 9-, 10- ribs,
11- sound-absorption hole, the second insulating layer of 12-, 13- raised line, 14- abrasion-proof corrosion-proof coating.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present invention is described in detail.
Embodiment 1
A kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe of the utility model, as shown in Figs. 1-2, including tube body 1, it is described
Tube body 1 is prepared using by the modified PE material of metallocene catalysis, and the tube body 1 includes the interior tube body 2 of concentric setting
With outer tube body 3, the interior channel 9 for being equipped with circulation of supplying water of said inner tube body 2；3 outer surface of outer tube body is equipped with several along axial direction
The wear-resisting raised line 4 and abrasion-proof corrosion-proof coating 14 of direction arrangement, the abrasion-proof corrosion-proof coating 14 are KN17 polymer ceramic polymer
Coating.Ceramics can wear-resistant, high molecular polymer tool have good corrosion resistance；It is also filled in the abrasion-proof corrosion-proof coating
Photomask agent particle and ultraviolet absorber.Anti-aging property and uv resistance energy are enhanced, is improved service life；The light shield
Agent is carbon black, and the ultraviolet absorber is salicylate；4 cross section of wear-resisting raised line is in semicircular arc；2 He of said inner tube body
Several ribs 10 and attachment device 7 are equipped between outer tube body 3, as shown in Fig. 2, the attachment device 7 is in I-shaped structure, packet
The first connector 71, the second connector 72 and connecting plate 73 are included, first connector 71 and the second connector 72 are symmetrical arranged
At the both ends of the connecting plate 73,3 inner end of outer tube body is equipped with the first link slot 6 that connection is matched with the first connector 71,
2 outer end of said inner tube body is equipped with the second link slot 5 that connection is matched with second connector 72；First connector, 71 He
The T-shaped structure of second connector 72.Convenient for connector and link slot clamping connection.It is set between adjacent two attachment device 7
There is a ribs 10, is formed between adjacent ribs 10 and attachment device 7 cavity (not shown), the cavity (not shown)
It is inside filled with the first insulating layer 8, first insulating layer 8 is interior equipped with several sound-absorption holes 11, and 10 cross section of ribs is in etc.
Waist trapezium structure；The second insulating layer 12 is equipped between the adjacent two wear-resisting raised line 4.Further increase the thermal insulation property of solid wall pipe；
First insulating layer 8 is polyurethane insulation coating, and second insulating layer 12 is aluminum silicate composite heat-insulating layer.Polyurethane insulation coating
8 have stability to hydrolysis resistance, and anti-aging and resistance to acid and alkali is excellent, and heat insulation effect is good；Aluminum silicate composite heat-insulating layer 12 is with natural fine
Raw material is tieed up, with excellent sound-absorbing, high temperature resistant, freexing tolerance energy, shrinking percentage is low, integral seamless, quality is reliable and stable, cracking resistance, resists
Shock stability is good, bulk density is light, good heat insulating, and the contraction easy to aging of PE material pipe is avoided to cause intensity low and cracking reduction heat insulating ability
Energy.
2 inner wall of said inner tube body is equipped with the uniformly distributed raised line 13 of several annular spaces, the cross section of the raised line 13 in etc.
Waist trapezium structure.The intensity of tube body is further enhanced, while playing the role of water conservancy diversion.
The above is only the preferred embodiment of the utility model, it should be noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvement can also be made, these improvement also should be regarded as this
The protection scope of utility model.
Claims (9)
1. a kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe, it is characterised in that: including tube body, the tube body is used through cyclopentadienyl gold
The PE material for belonging to catalytic modification is prepared, and the tube body includes the interior tube body and outer tube body of concentric setting, said inner tube body
The interior channel for being equipped with circulation of supplying water；The outer tube external surface is equipped with several wear-resisting raised lines in axial direction arranged and wear-resisting
Corrosion resistant coating, the abrasion resistant convex sliver transvers section are in semicircular arc；Between said inner tube body and outer tube body be equipped with several ribs and
Attachment device is equipped with a ribs between adjacent two attachment device, is formed between adjacent ribs and attachment device
Cavity, the cavity is interior to be filled with the first insulating layer, is equipped with several sound-absorption holes in first insulating layer, the ribs is transversal
Face is in isosceles trapezoidal structure.
2. a kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe according to claim 1, it is characterised in that: described in adjacent two
The second insulating layer is equipped between wear-resisting raised line.
3. a kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe according to claim 2, it is characterised in that: described first protects
Warm layer is polyurethane insulation coating, and second insulating layer is aluminum silicate composite heat-insulating layer.
4. a kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe according to claim 1, it is characterised in that: the connection dress
It sets in I-shaped structure, including the first connector, the second connector and connecting plate, first connector and the second connector pair
Claiming the both ends that the connecting plate is set, the outer tube body inner end is equipped with the first link slot that connection is matched with the first connector,
Said inner tube holds the second link slot for being equipped with and matching connection with second connector in vitro.
5. a kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe according to claim 4, it is characterised in that: described first connects
Connector and the T-shaped structure of the second connector.
6. a kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe according to claim 1, it is characterised in that: described wear-resisting resistance to
Rotten coating is KN17 polymer ceramic polymer coating.
7. a kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe according to claim 6, it is characterised in that: described wear-resisting resistance to
Photomask agent particle and ultraviolet absorber are also filled in rotten coating.
8. a kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe according to claim 7, it is characterised in that: the light shield
Agent is carbon black, and the ultraviolet absorber is salicylate.
9. a kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe according to claim 1, it is characterised in that: said inner tube body
Inner wall is equipped with the uniformly distributed raised line of several annular spaces, and the cross section of the raised line is in isosceles trapezoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189756.5U CN209067974U (en) | 2018-07-26 | 2018-07-26 | A kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189756.5U CN209067974U (en) | 2018-07-26 | 2018-07-26 | A kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067974U true CN209067974U (en) | 2019-07-05 |
Family
ID=67089754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821189756.5U Expired - Fee Related CN209067974U (en) | 2018-07-26 | 2018-07-26 | A kind of high-strength impact resistance anti-corrosion lightweight PE solid wall pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063039A (en) * | 2021-03-12 | 2021-07-02 | 百利（福建）建材有限公司 | PVC pipe with fireproof function and using method thereof |
| WO2021179545A1 (en) * | 2020-03-10 | 2021-09-16 | 三一汽车制造有限公司 | Delivery pipe and pumping device |
-
2018
- 2018-07-26 CN CN201821189756.5U patent/CN209067974U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021179545A1 (en) * | 2020-03-10 | 2021-09-16 | 三一汽车制造有限公司 | Delivery pipe and pumping device |
| CN113063039A (en) * | 2021-03-12 | 2021-07-02 | 百利（福建）建材有限公司 | PVC pipe with fireproof function and using method thereof |
| CN113063039B (en) * | 2021-03-12 | 2022-08-09 | 百利（福建）建材有限公司 | PVC pipe with fireproof function and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20210726 |