CN220930415U - PPR pipe with aluminum-plastic composite layer - Google Patents
PPR pipe with aluminum-plastic composite layer Download PDFInfo
- Publication number
- CN220930415U CN220930415U CN202322046980.6U CN202322046980U CN220930415U CN 220930415 U CN220930415 U CN 220930415U CN 202322046980 U CN202322046980 U CN 202322046980U CN 220930415 U CN220930415 U CN 220930415U
- Authority
- CN
- China
- Prior art keywords
- aluminum
- ppr pipe
- ppr
- composite layer
- pipe body
- 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.)
- Active
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 29
- 239000004033 plastic Substances 0.000 title claims abstract description 29
- 229920003023 plastic Polymers 0.000 title claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 6
- 239000004831 Hot glue Substances 0.000 claims abstract description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 5
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 31
- 230000002787 reinforcement Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the technical field of PPR pipes, in particular to a PPR pipe with an aluminum-plastic composite layer, which comprises a PPR pipe body, wherein a reinforcing layer is sleeved on the outer side of the PPR pipe body, the outer side of the reinforcing layer and the outer side of the PPR pipe body are jointly sleeved with the aluminum-plastic composite layer, a connecting pipe is sleeved on the outer side of the PPR pipe body close to the left end, a threaded block is sleeved on the outer side of the connecting pipe, the outer side of the threaded block is in threaded connection with a threaded cylinder, the reinforcing layer and the aluminum-plastic composite layer are arranged, wherein the reinforcing layer is supported by taking an alloy steel wire mesh as a base material, and the reinforcing layer is positioned on the outer side of the PPR pipe body, so that the PPR pipe body cannot be deformed and broken easily, the aluminum-plastic composite layer is formed by laminating three materials of aluminum alloy, hot melt adhesive and plastic, the PPR pipe body further has high temperature resistance, and is safe and nontoxic, and the safety performance is ensured.
Description
Technical Field
The utility model relates to a PPR pipe, in particular to a PPR pipe with an aluminum-plastic composite layer.
Background
PPR is short for three types of polypropylene, also called random copolymer polypropylene pipe, adopts the mode of hot melt, has special welding and cutting tool, has higher plasticity.
The PPR pipe of the prior art is mostly arranged in a single layer, so that the bearing capacity of the PPR pipe is lower. In the practical use, deformation is very easy to appear, and when receiving external extrusion, the pipe wall is very easy to appear the circumstances of breaking because of the compressive capacity is poor, leads to the inside water source outflow of pipeline, causes the waste of water resource. For this purpose, a PPR tube with an aluminum-plastic composite layer is proposed.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a PPR pipe with an aluminum-plastic composite layer.
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model provides a take PPR pipe of plastic-aluminum composite layer, includes the PPR pipe body, the reinforcement layer has been cup jointed in the PPR pipe body outside, the reinforcement layer outside has cup jointed the plastic-aluminum composite layer jointly with the PPR pipe body outside, the PPR pipe body outside is close to left end department cover and is equipped with the connecting pipe, the screw thread piece has been cup jointed in the connecting pipe outside, screw thread piece outside threaded connection has a screw thread section of thick bamboo, the connection shell has been cup jointed to screw thread section of thick bamboo outer wall, connection shell and PPR pipe body lateral wall fixed connection.
As a preferable technical scheme of the utility model, a sealing ring is fixedly arranged on the right side of the inner wall of the connecting shell, and the right side of the threaded block is attached to the left side of the sealing ring.
As a preferable technical scheme of the utility model, the thread blocks and the thread cylinders are arranged in a matched mode.
As a preferable technical scheme of the utility model, the reinforcing layer is made of alloy steel wire mesh as a base material.
As a preferable technical scheme of the utility model, the aluminum-plastic composite layer is formed by laminating and molding three materials, namely aluminum alloy, hot melt adhesive and plastic.
The embodiment of the utility model provides a PPR pipe with an aluminum-plastic composite layer, which has the following beneficial effects:
through being provided with reinforcement layer and plastic-aluminum composite layer, wherein the reinforcement layer is supported with alloy wire net as the substrate, and the reinforcement layer is located the PPR body outside, plays certain reinforcement effect to the PPR body for deformation and fracture can not appear easily in the PPR body, and the plastic-aluminum composite layer is laminated with aluminum alloy, hot melt adhesive and plastics and moulds, further makes the PPR body possess high temperature resistance, and it is safe nontoxic by itself, ensures the security performance.
Through being provided with coupling shell, sealing washer, screw thread section of thick bamboo and screw thread piece, when interfacing with PPR pipe body and external connecting pipe, with screw thread piece threaded connection on the connecting pipe inside the screw thread section of thick bamboo, and inside the PPR pipe body inserts the connecting pipe this moment, seal the operation through screw thread piece and screw thread section of thick bamboo's threaded connection, again with sealing washer cooperation, sealed effectual, it is convenient to connect, and the setting of coupling shell can hide the junction of PPR pipe body and connecting pipe, plays certain protective effect.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
fig. 4 is a schematic view of a partial cross-sectional structure of the present utility model.
In the figure: 1. a PPR tube body; 2. a reinforcing layer; 3. an aluminum-plastic composite layer; 4. a connection housing; 5. a seal ring; 6. a connecting pipe; 7. a thread cylinder; 8. a threaded block.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-4, a PPR pipe with aluminum plastic composite layer comprises a PPR pipe body 1, wherein the outer side of the PPR pipe body 1 is sleeved with a reinforcing layer 2, the outer side of the reinforcing layer 2 and the outer side of the PPR pipe body 1 are sleeved with an aluminum plastic composite layer 3 together, the outer side of the PPR pipe body 1 is sleeved with a connecting pipe 6 near the left end, the outer side of the connecting pipe 6 is sleeved with a threaded block 8, the outer side of the threaded block 8 is in threaded connection with a threaded cylinder 7, the threaded block 8 and the threaded cylinder 7 are arranged in a matched manner, the outer wall of the threaded cylinder 7 is sleeved with a connecting shell 4, and the connecting shell 4 is fixedly connected with the side wall of the PPR pipe body 1.
The right side of the inner wall of the connecting shell 4 is fixedly provided with a sealing ring 5, and the right side of the threaded block 8 is attached to the left side of the sealing ring 5;
in the embodiment, the sealing performance is ensured by the threaded connection cooperation between the sealing ring 5, the threaded block 8 and the threaded cylinder 7 in the arrangement.
Wherein the reinforcing layer 2 is made of an alloy steel wire mesh as a base material;
In this embodiment, the reinforcing layer 2 can provide a reinforcing effect for the PPR tube body 1 by this arrangement, so as to avoid deformation and cracking of the PPR tube body 1.
Wherein the aluminum-plastic composite layer 3 is formed by laminating three materials of aluminum alloy, hot melt adhesive and plastic;
In this embodiment, the aluminum-plastic composite layer 3 can provide high temperature resistance for the PPR pipe body 1 through this arrangement.
Working principle: when the PPR pipe is used, the PPR pipe body 1 is in butt joint with an external connecting pipe 6, at the moment, the thread block 8 on the connecting pipe 6 is in threaded connection with the inside of the thread cylinder 7, and at the moment, the PPR pipe body 1 is inserted into the connecting pipe 6, the sealing operation is carried out through the threaded connection of the thread block 8 and the thread cylinder 7, the PPR pipe body is matched with the sealing ring 5, the sealing effect is good, the connection is convenient, the connecting shell 4 is arranged, the joint of the PPR pipe body 1 and the connecting pipe 6 can be hidden, a certain protection effect is achieved, the reinforcing layer 2 and the aluminum-plastic composite layer 3 are arranged on the outer side of the PPR pipe body 1, the reinforcing layer 2 is made of an alloy steel wire mesh as a base material, the reinforcing layer 2 is positioned on the outer side of the PPR pipe body 1, a certain reinforcing effect is achieved on the PPR pipe body 1, deformation and cracking can not occur easily, the aluminum-plastic composite layer 3 is made of three materials including aluminum alloy, hot melt adhesive and plastic, the PPR pipe body 1 is further provided with high-temperature resistance, and the PPR pipe body is safe and nontoxic per se, and high-temperature safety performance is ensured.
Claims (5)
1. The utility model provides a take PPR pipe of plastic-aluminum composite layer, includes PPR pipe body (1), its characterized in that, reinforcing layer (2) have been cup jointed in PPR pipe body (1) outside, reinforcing layer (2) outside has cup jointed plastic-aluminum composite layer (3) in the PPR pipe body (1) outside jointly, PPR pipe body (1) outside is close to left end department cover and is equipped with connecting pipe (6), threaded piece (8) have been cup jointed in the connecting pipe (6) outside, threaded piece (8) outside threaded connection has screw thread section of thick bamboo (7), connecting shell (4) have been cup jointed to screw thread section of thick bamboo (7) outer wall, connecting shell (4) and PPR pipe body (1) lateral wall fixed connection.
2. The PPR pipe with the aluminum-plastic composite layer according to claim 1, wherein a sealing ring (5) is fixedly arranged on the right side of the inner wall of the connecting shell (4), and the right side of the threaded block (8) is attached to the left side of the sealing ring (5).
3. The PPR pipe with the aluminum-plastic composite layer according to claim 1, wherein the thread block (8) and the thread cylinder (7) are arranged in a matched mode.
4. The PPR tube with the aluminum-plastic composite layer according to claim 1, wherein the reinforcing layer (2) is made of an alloy steel wire mesh as a base material.
5. The PPR tube with the aluminum-plastic composite layer according to claim 1, wherein the aluminum-plastic composite layer (3) is formed by laminating three materials of aluminum alloy, hot melt adhesive and plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322046980.6U CN220930415U (en) | 2023-08-01 | 2023-08-01 | PPR pipe with aluminum-plastic composite layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322046980.6U CN220930415U (en) | 2023-08-01 | 2023-08-01 | PPR pipe with aluminum-plastic composite layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220930415U true CN220930415U (en) | 2024-05-10 |
Family
ID=90970195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322046980.6U Active CN220930415U (en) | 2023-08-01 | 2023-08-01 | PPR pipe with aluminum-plastic composite layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220930415U (en) |
-
2023
- 2023-08-01 CN CN202322046980.6U patent/CN220930415U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202132647U (en) | Plastic fastening type pipe fitting of pre-socket joint induction heating fusion welding | |
| CN220930415U (en) | PPR pipe with aluminum-plastic composite layer | |
| CN209743849U (en) | Connecting pipe fitting for plastic glass pipe | |
| CN209960209U (en) | High-pressure hydrogen storage tank inner container | |
| CN209409299U (en) | Steel-plastics composite pipe and its end-sealing device | |
| CN216143315U (en) | Aluminum pipe for sealing and protecting outer surface of aluminum-plastic pipe | |
| CN211259989U (en) | Connecting assembly for valve | |
| CN212537079U (en) | Tee bend reducing joint | |
| CN212564799U (en) | Novel building heating and ventilation connecting pipeline | |
| CN210937043U (en) | Copper-iron composite crystallizer | |
| CN210257071U (en) | Ultrathin single-point needle valve hot runner system | |
| CN210484959U (en) | High shear-resistant hot-melt connecting pipe | |
| CN209943224U (en) | Water pumping tool | |
| CN216408123U (en) | PE pipeline interface with function of preventing frostbite | |
| CN210398080U (en) | Cover and mould double-seal connection structure of metal pipeline | |
| CN219828169U (en) | Low-temperature high-toughness PPR pipe | |
| CN213745464U (en) | HDPE reinforcing winding pipe that structural strength is high | |
| CN211010261U (en) | Plastic-aluminum pipe connection structure | |
| CN214662634U (en) | PP-R glass fiber composite pipe with noise reduction performance | |
| CN219828017U (en) | Environment-friendly compression-resistant corrosion-resistant water supply and drainage pipe | |
| CN217208168U (en) | Heat-insulation cooling butt welding mechanism for plastic-lined steel pipe | |
| CN212080372U (en) | HDPE water supply pipe long in service life | |
| CN214946994U (en) | High-temperature-resistant steel wire mesh framework polyethylene composite pipe | |
| CN221705230U (en) | Novel fire control pipeline connects seepage early warning and protection device | |
| CN215258424U (en) | Novel oil pipe joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |