CN210716428U - Plastic pipeline is laid to aquatic - Google Patents
Plastic pipeline is laid to aquatic Download PDFInfo
- Publication number
- CN210716428U CN210716428U CN201921206609.9U CN201921206609U CN210716428U CN 210716428 U CN210716428 U CN 210716428U CN 201921206609 U CN201921206609 U CN 201921206609U CN 210716428 U CN210716428 U CN 210716428U
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- Prior art keywords
- pipeline
- fixedly connected
- outer pipeline
- side wall
- plastic conduit
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Abstract
The utility model relates to a plastic conduit technical field, and disclose a plastic conduit is laid to aquatic, including outer pipeline and interior pipeline, interior pipeline is located the inside setting of outer pipeline, and both ends set up with both ends parallel and level about outer pipeline respectively about the interior pipeline, the fixed block of a plurality of evenly distributed of inside wall fixedly connected with of outer pipeline, the one end that outer pipeline was kept away from to a plurality of fixed blocks all with interior pipeline lateral wall fixed connection, still be equipped with a plurality of evenly distributed's spring between outer pipeline and the interior pipeline, the both ends of spring respectively with the inside wall of outer pipeline and the lateral wall fixed connection of interior pipeline, the equal fixedly connected with ring flange in both ends about the lateral wall of outer pipeline. The utility model discloses be convenient for improve plastic conduit's bearing capacity, avoid receiving water pressure too big and damage in the aquatic, and be convenient for fix the concatenation to two adjacent plastic conduit, improve the sealed effect between two adjacent plastic conduit.
Description
Technical Field
The utility model relates to a plastic conduit technical field especially relates to a plastic conduit is laid to aquatic.
Background
The plastic pipeline is a generic name of a pipe made of plastic materials, has the characteristics of light self weight, sanitation, safety, small water flow resistance, energy conservation, metal conservation, improvement on living environment, long service life, safety, convenience and the like, is favored by the pipeline engineering industry, is nearly 10 years, and is subject to high-speed development under the background of great development of chemical building materials under the pulling of the rapid development of the macroscopic economy of China.
In the prior art, when people lay plastic pipelines underwater, the plastic pipelines are generally arranged in a single-layer structure, and are easily deformed or even damaged due to the influence of water pressure, so that the plastic pipelines are inconvenient to use by people, and accordingly the plastic pipelines laid in the water are provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that people lay plastic conduit under water among the prior art because plastic conduit generally sets up for individual layer structure, receives the water pressure influence and makes plastic conduit warp or even damage easily, is not convenient for people to use, and the plastic conduit is laid to a aquatic that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a plastic conduit is laid to aquatic, includes outer pipeline and interior pipeline, the interior pipeline is located the inside setting of outer pipeline, and the interior pipeline about both ends respectively with the outer pipeline about both ends parallel and level set up, a plurality of evenly distributed's of inside wall fixedly connected with fixed block of outer pipeline, it is a plurality of the one end that outer pipeline was kept away from to the fixed block all with interior pipeline lateral wall fixed connection, still be equipped with a plurality of evenly distributed's spring between outer pipeline and the interior pipeline, the both ends of spring respectively with the inside wall of outer pipeline and the lateral wall fixed connection of interior pipeline, the equal fixedly connected with ring flange in both ends about the lateral wall of outer pipeline, a plurality of evenly distributed's fixed orifices have been seted up on the surface of ring flange.
Preferably, a first annular sealing ring is arranged at the left end between the outer pipeline and the inner pipeline, the outer circular side wall of the first annular sealing ring is fixedly connected with the inner side wall of the outer pipeline, the inner circular side wall of the first annular sealing ring is fixedly connected with the outer side wall of the inner pipeline, the middle part of the left side of the first annular sealing ring is arranged in a protruding mode, a second annular sealing ring is arranged at the right end between the outer pipeline and the inner pipeline, and an annular groove matched with the protruding part of the first annular sealing ring is formed in the right side of the second annular sealing ring.
Preferably, the left end and the right end of the outer pipeline are both fixedly connected with first annular sealing gaskets.
Preferably, the left end and the right end of the inner pipeline are both fixedly connected with second annular sealing gaskets.
Preferably, the circumferential side wall of the outer pipeline is provided with a plurality of annular water flowing grooves, and the plurality of annular water flowing grooves are uniformly distributed along the radial direction of the outer pipeline.
Preferably, the lower end of the outer pipeline is fixedly connected with two symmetrically arranged balancing weights.
Compared with the prior art, the utility model provides a plastic conduit is laid to aquatic possesses following beneficial effect:
1. this plastic conduit is laid in aquatic through outer pipeline, interior pipeline, a plurality of fixed block and a plurality of spring that are equipped with, can improve the bearing capacity of plastic conduit in aquatic, avoids plastic conduit to bear the too big and damage of water pressure.
2. This plastic conduit is laid to aquatic, is convenient for carry out fixed connection with two adjacent plastic conduit through two flanges and a plurality of fixed orificess that are equipped with, through first ring type seal, second ring type seal and second ring type seal, the first ring type seal that are equipped with, mutually supporting of first ring type seal pad and second ring type seal pad can improve the sealed effect between the plastic conduit, avoids the plastic conduit kneck to leak.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for improve plastic conduit's bearing performance, avoid receiving water pressure too big and damage in aqueous, and be convenient for fix the concatenation to two adjacent plastic conduit, improve the sealed effect between two adjacent plastic conduit.
Drawings
Fig. 1 is a schematic structural view of a plastic pipeline laid in water according to the present invention;
fig. 2 is a right side view of the structure of fig. 1.
In the figure: the sealing device comprises an outer pipeline 1, an inner pipeline 2, a fixing block 3, a spring 4, a flange 5, a first annular sealing ring 6, a second annular sealing ring 7, a first annular sealing gasket 8, a second annular sealing gasket 9, an annular water flowing groove 10 and a balancing weight 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a plastic pipeline is laid in aquatic, including outer pipeline 1 and interior pipeline 2, interior pipeline 2 is located the inside setting of outer pipeline 1, and both ends set up with both ends parallel and level about outer pipeline 1 respectively about interior pipeline 2, the inside wall fixedly connected with of outer pipeline 1 a plurality of evenly distributed's fixed block 3, the one end that outer pipeline 1 was kept away from to a plurality of fixed blocks 3 all with interior pipeline 2 lateral wall fixed connection, still be equipped with a plurality of evenly distributed's spring 4 between outer pipeline 1 and the interior pipeline 2, the both ends of spring 4 respectively with the inside wall of outer pipeline 1 and the lateral wall fixed connection of interior pipeline 2, equal fixedly connected with ring flange 5 in both ends about the lateral wall of outer pipeline 1, a plurality of evenly distributed's fixed orifices are seted up on the surface of ring flange 5.
The left end is equipped with first ring type seal 6 between outer pipeline 1 and the interior pipeline 2, the excircle lateral wall of first ring type seal 6 and the inside wall fixed connection of outer pipeline 1, the interior lateral wall of first ring type seal 6 and the outside wall fixed connection of interior pipeline 2, the left side middle part of first ring type seal 6 is protruding setting, right-hand member between outer pipeline 1 and the interior pipeline 2 is equipped with second ring type seal 7, the right side of second ring type seal 7 seted up with the protruding position assorted annular groove of first ring type seal 6, when two plastic conduit installed, the bellying of first ring type seal 6 can insert in the annular groove on the second ring type seal 7, thereby can improve the leakproofness between two interior pipelines 2.
The first annular sealing gaskets 8 are fixedly connected to the left end and the right end of the outer pipeline 1, and the sealing performance between the two outer pipelines 1 can be improved.
Both ends are all fixedly connected with the second annular seal pad 9 about interior pipeline 2, are convenient for improve the leakproofness between two interior pipelines 2.
The plurality of annular launders 10 are opened to the circumference lateral wall of outer pipeline 1, and a plurality of annular launders 10 are along outer pipeline 1 radial evenly distributed, are convenient for excrete rivers, reduce the impact force of rivers to the plastic conduit.
The lower extreme fixedly connected with of outer pipeline 1 has two balancing weights 11 that the symmetry set up, can increase the weight of plastic conduit, is convenient for sink plastic conduit into the aquatic and install.
The utility model discloses in, during the use, through outer pipeline 1 that is equipped with, interior pipeline 2, a plurality of fixed blocks 3 and a plurality of spring 4, can improve the bearing capacity of plastic conduit in aqueous, avoid plastic conduit to bear water pressure too big and damage, be convenient for carry out fixed connection with two adjacent plastic conduit through two flanges 5 and a plurality of fixed orificess that are equipped with, through first ring packing 6 and second ring packing 7 that are equipped with, when two plastic conduit installed, the bellying of first ring packing 6 can insert in the annular groove on the second ring packing 7, thereby can improve the leakproofness between two interior pipelines 2, can improve the sealed effect between the plastic conduit, avoid the plastic conduit kneck to leak, can improve the leakproofness between the outer pipeline 1 on two plastic conduit through being equipped with first ring packing 8, can improve the leakproofness between the interior pipeline 2 on two plastic conduit through the second ring packing 9 that is equipped with.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A plastic pipeline laid in water comprises an outer pipeline (1) and an inner pipeline (2), and is characterized in that the inner pipeline (2) is arranged inside the outer pipeline (1), the left end and the right end of the inner pipeline (2) are arranged in parallel with the left end and the right end of the outer pipeline (1) respectively, the inner side wall of the outer pipeline (1) is fixedly connected with a plurality of uniformly distributed fixed blocks (3), one ends of the fixed blocks (3) far away from the outer pipeline (1) are fixedly connected with the outer side wall of the inner pipeline (2), a plurality of uniformly distributed springs (4) are further arranged between the outer pipeline (1) and the inner pipeline (2), the two ends of the springs (4) are fixedly connected with the inner side wall of the outer pipeline (1) and the outer side wall of the inner pipeline (2) respectively, and the left end and the right end of the outer side wall of the outer pipeline (1) are fixedly connected with flange plates (5), the surface of the flange plate (5) is provided with a plurality of uniformly distributed fixing holes.
2. The underwater plastic pipeline as claimed in claim 1, characterized in that a first annular sealing ring (6) is arranged at the left end between the outer pipeline (1) and the inner pipeline (2), the outer circular side wall of the first annular sealing ring (6) is fixedly connected with the inner side wall of the outer pipeline (1), the inner circular side wall of the first annular sealing ring (6) is fixedly connected with the outer side wall of the inner pipeline (2), the middle part of the left side of the first annular sealing ring (6) is provided with a bulge, a second annular sealing ring (7) is arranged at the right end between the outer pipeline (1) and the inner pipeline (2), and an annular groove matched with the bulge of the first annular sealing ring (6) is formed in the right side of the second annular sealing ring (7).
3. The underwater plastic pipeline as claimed in claim 1, wherein the first annular gaskets (8) are fixedly connected to the left and right ends of the outer pipeline (1).
4. The underwater plastic pipeline as claimed in claim 1, characterized in that a second annular sealing gasket (9) is fixedly connected to each of the left and right ends of the inner pipeline (2).
5. The underwater plastic pipeline as claimed in claim 1, characterized in that the circumferential side wall of the outer pipeline (1) is provided with a plurality of annular water flowing grooves (10), and the plurality of annular water flowing grooves (10) are uniformly distributed along the radial direction of the outer pipeline (1).
6. The underwater plastic pipeline as claimed in claim 1, characterized in that the lower end of the outer pipeline (1) is fixedly connected with two symmetrically arranged counterweights (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921206609.9U CN210716428U (en) | 2019-07-30 | 2019-07-30 | Plastic pipeline is laid to aquatic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921206609.9U CN210716428U (en) | 2019-07-30 | 2019-07-30 | Plastic pipeline is laid to aquatic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210716428U true CN210716428U (en) | 2020-06-09 |
Family
ID=70927782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921206609.9U Expired - Fee Related CN210716428U (en) | 2019-07-30 | 2019-07-30 | Plastic pipeline is laid to aquatic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210716428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063034A (en) * | 2021-03-16 | 2021-07-02 | 太原亚明管道技术有限公司 | Method for balancing bladder in PE/PP pipe section and laying in water |
-
2019
- 2019-07-30 CN CN201921206609.9U patent/CN210716428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063034A (en) * | 2021-03-16 | 2021-07-02 | 太原亚明管道技术有限公司 | Method for balancing bladder in PE/PP pipe section and laying in water |
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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: 20200609 Termination date: 20210730 |