CN220770470U - Impact-resistant PPR pipeline - Google Patents
Impact-resistant PPR pipeline Download PDFInfo
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- CN220770470U CN220770470U CN202322695356.9U CN202322695356U CN220770470U CN 220770470 U CN220770470 U CN 220770470U CN 202322695356 U CN202322695356 U CN 202322695356U CN 220770470 U CN220770470 U CN 220770470U
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- 239000000463 material Substances 0.000 claims abstract description 7
- 239000000872 buffer Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007787 solid Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 11
- 239000007853 buffer solution Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920005604 random copolymer Polymers 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 229920000426 Microplastic Polymers 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model belongs to the technical field of PPR pipelines, in particular to an impact-resistant PPR pipeline, aiming at the problem that the impact-resistant effect of the existing connecting pipeline for corners is not good enough, the utility model provides a scheme which comprises an L-shaped pipe main body, wherein the L-shaped pipe main body comprises an outer pipe and an inner pipe, the inner pipe is made of soft rubber materials and is positioned in the outer pipe, the inner pipe is used for reducing the damage of water flow pressure to the outer pipe, mounting flanges are arranged at two ends of the L-shaped pipe main body, the two mounting flanges can be used for connecting the L-shaped pipe main body with other pipelines.
Description
Technical Field
The utility model relates to the technical field of PPR pipelines, in particular to an impact-resistant PPR pipeline.
Background
The PP-R pipe, also called as tripropylene pipe, random copolymer polypropylene pipe or PPR pipe, is a pipe material using random copolymer polypropylene as raw material. Compared with the traditional cast iron pipe, galvanized steel pipe, cement pipe and other pipes, the PPR pipe has the advantages of energy conservation, material saving, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall, no scaling, simple construction and maintenance, long service life and the like.
Through retrieving, the patent of publication number CN218267912U discloses an impact resistance's PPR pipeline, including the PPR pipeline, the inner wall laminating of PPR pipeline has the elastic plastic layer, the laminating of one side surface of elastic plastic layer has the lag, one side surface of PPR pipeline is provided with damper. This PPR pipeline of impact resistance, through the setting of elasticity plastic layer, when using, the striking PPR pipeline's of rivers inner wall time, the plastic granule in the elasticity plastic layer can produce deformation, can carry out the slowing down of certain degree with the impact force to the effectual impact force of having resisted.
In the use of pipeline, often the water flow impact that the corner received is greater than the water flow impact that ordinary sharp pipeline received, therefore provide the protection to the pipeline of corner especially important, but current connecting tube's for the corner shock resistance effect is not enough, and it is inconvenient to use.
In view of the above, the present document proposes an impact resistant PPR pipe.
Disclosure of Invention
The utility model aims to solve the defect that the impact resistance effect of a connecting pipeline used at a corner is not good enough in the prior art, and provides an impact-resistant PPR pipeline.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an impact resistant PPR pipe comprising:
the L-shaped pipe main body comprises an outer pipe and an inner pipe, the inner pipe is made of soft rubber and is located inside the outer pipe, the inner pipe is used for reducing damage of water flow pressure to the outer pipe, mounting flanges are arranged at two ends of the L-shaped pipe main body, the two mounting flanges can be used for connecting the L-shaped pipe main body with other pipelines, and meanwhile plugging and mounting of the outer pipe and the inner pipe can be completed.
In one possible design, the two mounting flanges are provided with mounting grooves on one side, the outer tube is matched with the mounting grooves, and the inner tube is fixedly connected with the inner wall of the mounting flange.
In one possible design, two one sides of the mounting flanges are fixedly provided with plugging pipes, the plugging pipes are positioned between the outer pipe and the inner pipe, and the plugging pipes are made of rubber materials.
In one possible design, a buffer is filled between the outer tube and the inner tube, and the two plugging tubes are matched with the outer tube and the inner tube to plug the buffer.
In one possible design, the inner wall of the outer tube close to two ends is fixedly provided with a first clamping ring and a plurality of second clamping rings, the outer wall of the plugging tube is provided with a first clamping groove and a plurality of second clamping grooves, the first clamping groove is matched with the first clamping ring, and the second clamping grooves are matched with the second clamping rings.
In one possible design, the outer wall of the L-shaped pipe body is fixedly provided with two first fixing rings, the two first fixing rings are respectively located at positions close to two ends of the L-shaped pipe body, the outer side of each first fixing ring is provided with a second fixing ring, an elastic rope is arranged between each first fixing ring and each second fixing ring, and the elastic rope surrounds the first fixing rings and the second fixing rings and is woven into a net structure.
In the application, when the pipeline is used, firstly, the inner pipe is arranged in the outer pipe, then one of the mounting flanges is arranged at one ends of the outer pipe and the inner pipe, the plugging pipe is inserted between the outer pipe and the inner pipe during installation, the plugging pipe is inserted until a plurality of clamping grooves on the outer wall of the plugging pipe are clamped with a plurality of clamping blocks arranged on the inner wall of the outer pipe, finally, one end of the outer pipe is fixed in the mounting groove on one side of the mounting flange, one end of the inner pipe is fixed with the mounting flange, then buffer liquid can be injected between the outer pipe and the inner pipe from the other end, then the other mounting flange is fixed according to the operation, at the moment, the buffer liquid between the outer pipe and the inner pipe is plugged by the two plugging pipes, and then the L-shaped pipe main body can be normally installed; when the L-shaped pipe main body is used, the L-shaped pipe main body can be arranged at the corner of the pipeline, other pipelines are connected with the two ends of the L-shaped pipe main body, and meanwhile, the second fixing ring is connected with surrounding fixing objects; when liquid flows in the L-shaped pipe main body, impact is caused on the corner of the inner pipe, at the moment, small deformation can occur on the inner pipe, buffer liquid between the outer pipe and the inner pipe can buffer the inner pipe, and shaking and damage caused by the impact when the outer pipe and the inner pipe flow can be reduced; simultaneously, through L type pipe main part externally mounted's first solid fixed ring, second solid fixed ring and elasticity rope, can further reduce the rocking of L type pipe main part that causes when liquid flows in L type pipe main part, can avoid L type pipe main part to receive the damage, also reducible influence of rocking the junction of L type pipe main part and other pipelines simultaneously.
According to the PPR pipeline with impact resistance, the inner pipe and the outer pipe are arranged, so that the impact of water flow on the pipeline is less in damage, meanwhile, buffer solution is filled between the inner pipe and the outer pipe, the damage of the L-shaped pipe main body when the L-shaped pipe main body is subjected to the impact of water flow can be further reduced, the shaking generated by the L-shaped pipe main body is less, and the influence on the connecting position of the pipeline can be avoided;
according to the shock-resistant PPR pipeline, the fixing ring and the corresponding woven mesh are arranged outside the pipeline, so that shaking generated by the pipeline can be further reduced, meanwhile, the woven mesh is formed by winding and crossing elastic ropes, the use effect is good, and the manufacturing cost is low;
according to the utility model, the anti-impact PPR pipe is an L-shaped pipe used at the corner, the inner pipe and the outer pipe are arranged, so that the overall damage of the pipe caused by the impact of water flow can be ensured to be smaller, meanwhile, buffer liquid is filled between the inner pipe and the outer pipe, the damage of the L-shaped pipe main body when the L-shaped pipe main body is subjected to the impact of water flow can be further reduced, meanwhile, the shaking generated by the L-shaped pipe main body can be ensured to be smaller, the influence on the joint of the pipe can be avoided, and the use effect is better.
Drawings
FIG. 1 is a schematic three-dimensional structure of an impact resistant PPR pipe according to the present utility model;
FIG. 2 is a schematic cross-sectional view of an impact resistant PPR pipe according to the present utility model;
FIG. 3 is a schematic diagram of a plugging tube structure of an impact resistant PPR pipeline according to the present utility model;
fig. 4 is a schematic view of a mounting structure of a fixing ring and an elastic rope of an impact-resistant PPR pipeline according to the present utility model.
In the figure: 1. an L-shaped pipe body; 2. an outer tube; 3. an inner tube; 4. a mounting flange; 5. plugging the pipe; 6. a first snap ring; 7. a second snap ring; 8. a buffer; 9. a mounting groove; 10. a first clamping groove; 11. a second clamping groove; 12. a first fixing ring; 13. a second fixing ring; 14. an elastic rope.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-4, an impact resistant PPR pipe for use in the PPR pipe art comprises:
l type pipe main part 1, L type pipe main part 1 includes outer tube 2 and inner tube 3, and outer tube 2 is the PPR pipeline, and inner tube 3 is soft rubber material and is located the inside of outer tube 2, and inner tube 3 is used for reducing the damage of rivers pressure to outer tube 2, and the both ends of L type pipe main part 1 all are provided with mounting flange 4, and two mounting flanges 4 can be used to carry out the connection of L type pipe main part 1 and other pipelines, can also accomplish the shutoff installation of outer tube 2 and inner tube 3 simultaneously.
The outer wall fixed mounting of L type pipe main part 1 has two first solid fixed ring 12, and two first solid fixed ring 12 are located the position department that is close to the both ends of L type pipe main part 1 respectively, and the outside of first solid fixed ring 12 is provided with the solid fixed ring 13 of second, is provided with elastic rope 14 between the solid fixed ring 12 of first and the solid fixed ring 13 of second, and elastic rope 14 is around solid fixed ring 12 of first, solid fixed ring 13 of second and weave into network structure, through network elastic rope structure, reducible L type pipe main part 1 appears rocking, can alleviate the influence to the junction of pipeline.
Example 2
Improvement on the basis of example 1:
referring to fig. 3, in this embodiment, one side of each of the two mounting flanges 4 is provided with a mounting groove 9, the outer tube 2 is matched with the mounting groove 9, the inner tube 3 is fixedly connected with the inner wall of the mounting flange 4, so that the combined mounting of the pipelines can be conveniently completed, and meanwhile, the L-shaped tube is conveniently connected with other pipelines.
Referring to fig. 2 and 3, in this embodiment, two mounting flanges 4 are fixedly mounted with a blocking pipe 5 on one side, the blocking pipe 5 is located between the outer pipe 2 and the inner pipe 3, the blocking pipe 5 is made of rubber, and protection can be provided for the outer pipe 2 to avoid damage to the outer pipe 2 caused by overlarge water impact.
Referring to fig. 2, in this embodiment, a buffer solution 8 is filled between the outer tube 2 and the inner tube 3, two plugging tubes 5 are matched with the outer tube 2 and the inner tube 3 to plug the buffer solution 8, the buffer solution 8 can buffer the inner tube 3, and the influence of water flow impact on the outer tube 2 can be further reduced.
Referring to fig. 2 and 3, in this embodiment, the inner wall of the outer tube 2 close to two ends is fixedly provided with a first clamping ring 6 and a plurality of second clamping rings 7, the outer wall of the plugging tube 5 is provided with a first clamping groove 10 and a plurality of second clamping grooves 11, the first clamping groove 10 is matched with the first clamping ring 6, the plurality of second clamping grooves 11 are matched with the plurality of second clamping rings 7, and the plurality of clamping grooves are matched with the clamping rings, so that the sealing installation effect of the plugging tube 5 can be guaranteed to be better.
The working principle and the using flow of the technical scheme are as follows: when the pipeline is used, firstly, the inner pipe 3 is installed in the outer pipe 2, then one of the installation flanges 4 can be installed at one ends of the outer pipe 2 and the inner pipe 3, the plugging pipe 5 is inserted between the outer pipe 2 and the inner pipe 3 during installation, the plugging pipe 5 is inserted until a plurality of clamping grooves on the outer wall of the plugging pipe 5 are clamped with a plurality of clamping blocks arranged on the inner wall of the outer pipe 2, finally, one end of the outer pipe 2 is fixed in an installation groove 9 on one side of the installation flange 4, one end of the inner pipe 3 is fixed with the installation flange 4, then buffer liquid 8 can be injected between the outer pipe 2 and the inner pipe 3 from the other end, then the other installation flange 4 is completely fixed according to the operation, at the moment, the buffer liquid 8 between the outer pipe 2 and the inner pipe 3 is plugged by the two plugging pipes 5, and then the L-shaped pipe main body 1 can be normally installed; when the L-shaped pipe main body 1 is used, the L-shaped pipe main body 1 can be arranged at the corner of a pipeline, other pipelines are connected with the two ends of the L-shaped pipe main body 1, and meanwhile, the second fixing ring 13 is connected with surrounding fixed objects; when liquid flows in the L-shaped pipe main body 1, impact is caused on the corner of the inner pipe 3, at the moment, small deformation of the inner pipe 3 occurs, the buffer solution 8 between the outer pipe 2 and the inner pipe 3 can buffer the inner pipe 3, and shaking and damage caused by the impact when the outer pipe 2 and the inner pipe 3 flow by the liquid can be reduced; simultaneously, through L type pipe main part 1 externally mounted's first solid fixed ring 12, second solid fixed ring 13 and elastic rope 14, can further reduce the rocking of L type pipe main part 1 that causes when liquid flows in L type pipe main part 1, can avoid L type pipe main part 1 to receive the damage, also can reduce simultaneously and rock the influence to the junction of L type pipe main part 1 and other pipelines.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. An impact resistant PPR pipe comprising:
l type pipe main part (1), L type pipe main part (1) includes outer tube (2) and inner tube (3), inner tube (3) are soft rubber material and are located the inside of outer tube (2), inner tube (3) are used for reducing the damage of rivers pressure to outer tube (2), the both ends of L type pipe main part (1) all are provided with mounting flange (4), two mounting flange (4) can be used to carry out the connection of L type pipe main part (1) with other pipelines, can also accomplish the shutoff installation of outer tube (2) and inner tube (3) simultaneously.
2. The impact-resistant PPR pipeline according to claim 1, characterized in that one side of both mounting flanges (4) is provided with a mounting groove (9), the outer pipe (2) is matched with the mounting groove (9), and the inner pipe (3) is fixedly connected with the inner wall of the mounting flange (4).
3. An impact resistant PPR pipeline according to claim 2, characterised in that both of said mounting flanges (4) are fixedly mounted with a plug tube (5) on one side, said plug tube (5) being located between the outer tube (2) and the inner tube (3), said plug tube (5) being of rubber material.
4. An impact resistant PPR pipe according to claim 3, characterised in that a buffer (8) is filled between the outer pipe (2) and the inner pipe (3), and that two of the plugging pipes (5) cooperate with the outer pipe (2) and the inner pipe (3) to plug the buffer (8).
5. The shock-resistant PPR pipeline according to claim 4, wherein the inner walls of the outer pipe (2) close to two ends are fixedly provided with a first clamping ring (6) and a plurality of second clamping rings (7), the outer wall of the plugging pipe (5) is provided with a first clamping groove (10) and a plurality of second clamping grooves (11), the first clamping groove (10) is matched with the first clamping ring (6), and the second clamping grooves (11) are matched with the second clamping rings (7).
6. The shock-resistant PPR pipeline according to claim 1, wherein two first fixing rings (12) are fixedly installed on the outer wall of the L-shaped pipe main body (1), the two first fixing rings (12) are respectively located at positions close to two ends of the L-shaped pipe main body (1), a second fixing ring (13) is arranged on the outer side of each first fixing ring (12), an elastic rope (14) is arranged between each first fixing ring (12) and each second fixing ring (13), and the elastic rope (14) surrounds the first fixing rings (12) and the second fixing rings (13) and is woven into a net-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322695356.9U CN220770470U (en) | 2023-10-09 | 2023-10-09 | Impact-resistant PPR pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322695356.9U CN220770470U (en) | 2023-10-09 | 2023-10-09 | Impact-resistant PPR pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220770470U true CN220770470U (en) | 2024-04-12 |
Family
ID=90615904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322695356.9U Active CN220770470U (en) | 2023-10-09 | 2023-10-09 | Impact-resistant PPR pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220770470U (en) |
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2023
- 2023-10-09 CN CN202322695356.9U patent/CN220770470U/en active Active
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