CN212643791U - High-strength impact-resistant PVC pipeline - Google Patents
High-strength impact-resistant PVC pipeline Download PDFInfo
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- CN212643791U CN212643791U CN202021051463.8U CN202021051463U CN212643791U CN 212643791 U CN212643791 U CN 212643791U CN 202021051463 U CN202021051463 U CN 202021051463U CN 212643791 U CN212643791 U CN 212643791U
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- pipeline
- threaded
- layer
- buckle
- high strength
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a high-strength impact-resistant PVC pipeline, which comprises a pipeline body, wherein the pipeline body is of a double-layer structure and comprises a pipeline inner layer and a pipeline outer layer, a corrugated middle-layer connecting block is arranged between the pipeline inner layer and the pipeline outer layer, the middle-layer connecting block is integrally formed with the pipeline inner layer and the pipeline outer layer, one end of the pipeline body is provided with a threaded sleeve, the interior of the threaded sleeve is provided with a threaded hole, the threaded hole is communicated with the pipeline body, the other end of the pipeline body is provided with a threaded connecting pipe, the threaded connecting pipe is fixedly connected with the threaded body through a connecting ring, the outer peripheral surface of the threaded connecting pipe is provided with an external thread, the interior of the threaded connecting pipe is provided with a through hole communicated with the pipeline body, the external thread is matched with the threaded hole of the threaded sleeve, the double, the stability of the structure is enhanced, and the impact resistance is obviously enhanced.
Description
Technical Field
The utility model relates to a PVC pipe technical field specifically is a high strength PVC pipeline that shocks resistance.
Background
The PVC pipe is a synthetic material which is most widely used at present, and currently, with the development of science and technology, the PVC material is also widely used in many fields, such as the housing package of products and the corresponding dredging pipelines and sewer pipes, especially the dredging pipelines and sewer pipes made of PVC material, because of the characteristics of light material, good flame retardance, good acid and alkali resistance, simple processing and durability, the PVC pipe has gradually replaced pure metal pipelines at present, and the existing PVC pipe is easy to bond, low in price and hard in texture.
In the actual application process, the traditional PVC pipe is usually prepared by a formula system through extrusion molding, the pipe wall of the PVC pipe in the prior art is single thin, the impact resistance is poor in the actual use process, the PVC pipe is easily damaged by the extrusion impact of an external object to cause leakage, the normal use effect is influenced, the service life is shortened, and the PVC pipes are usually connected in a gluing mode, so that the connection is inconvenient and the maintenance is difficult.
Disclosure of Invention
In order to solve the technical problem, the utility model relates to a high strength PVC pipeline that shocks resistance, this PVC pipeline have effectively solved above-mentioned technical problem, are fit for using widely, in order to realize above-mentioned purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a high strength PVC pipeline that shocks resistance, includes the pipeline body, the pipeline body is bilayer structure, including pipeline inlayer, pipeline skin, be equipped with the middle level connecting block of flute form between pipeline inlayer and the pipeline skin, middle level connecting block and pipeline inlayer, pipeline skin integrated into one piece, the one end of pipeline body is equipped with the thread bush, the inside of thread bush is equipped with the screw hole, screw hole and pipeline body intercommunication, the other end of pipeline body is equipped with threaded connection pipe, threaded connection pipe passes through go-between and thread body fixed connection, the outer peripheral face of threaded connection pipe is equipped with the external screw thread, the inside of threaded connection pipe is equipped with the through-hole with pipeline body intercommunication, the external screw thread cooperatees with the threaded hole of thread bush.
On the basis of the above scheme and as a preferable scheme of the scheme: the outer diameter of the connecting ring is the same as that of the threaded sleeve.
On the basis of the above scheme and as a preferable scheme of the scheme: the connecting device is characterized by further comprising a buckle, wherein the buckle is hinged to a hinged support fixedly installed on the outer peripheral surface of the connecting ring, a clamping block is arranged on the outer peripheral surface of the threaded sleeve, a clamping groove is formed in the clamping block, and the buckle and the clamping groove are respectively a male buckle and a female buckle which are matched with each other for use.
On the basis of the above scheme and as a preferable scheme of the scheme: the buckle and the clamping groove are provided with a plurality of buckles in one-to-one correspondence.
On the basis of the above scheme and as a preferable scheme of the scheme: the inner surface of the pipeline inner layer is provided with an anticorrosive coating which is made of nano titanium oxide.
On the basis of the above scheme and as a preferable scheme of the scheme: the outer surface of the pipeline outer layer is provided with a sun-proof layer, and the sun-proof layer is made of reflective fibers.
On the basis of the above scheme and as a preferable scheme of the scheme: and a waterproof layer is arranged on the outer side of the sun-proof layer and is made of acrylic waterproof paint.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
1. the pipeline body comprises a pipeline inner layer and a pipeline outer layer, the strength of the pipeline body is improved by the double-layer structure, the corrugated middle-layer connecting block is arranged between the pipeline inner layer and the pipeline outer layer, the structural stability is enhanced, and the impact resistance is obviously enhanced;
2. the both ends of pipeline body are equipped with threaded sleeve and threaded connection pipe respectively, and the installation is dismantled between the pipeline of being convenient for, and is equipped with the buckle on the threaded sleeve outer peripheral face, is equipped with the joint groove on the threaded connection pipe outer peripheral face, can block each other, has further improved the shock resistance of pipe connection end for connect more stably.
Drawings
FIG. 1 is a schematic view of the overall structure of a pipeline;
FIG. 2 is a schematic cross-sectional view of a conduit body.
Detailed Description
In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, however, the specific embodiments and embodiments described below are only for illustrative purposes and are not intended to limit the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the directions or positional relationships shown in fig. 1, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.
As shown in fig. 1-2, the utility model relates to a high strength PVC pipeline that shocks resistance, including pipeline body 1, pipeline body 1 is bilayer structure, including pipeline inlayer 11, pipeline outer 12, be equipped with the middle level connecting block 13 of flute form between pipeline inlayer 11 and the pipeline outer 12, middle level connecting block 13 and pipeline inlayer 11, pipeline outer 12 pass through injection mould integrated into one piece, form a plurality of holes that separate between the middle level connecting block 13 of flute form and pipeline inlayer 11, the pipeline outer 12, have reduced the use of material, and when having reduced the cost, domes have effectively played the absorbing effect of scour protection, have good mechanical properties.
In consideration of the inconvenience of pipeline connection in the prior art, one end of the pipeline body 1 is provided with the threaded sleeve 2, the threaded sleeve 2 is fixed by gluing, a threaded hole is arranged inside the threaded sleeve, the threaded hole is communicated with the pipeline inner layer 11 of the pipeline body 1, the other end of the pipeline body 1 is provided with the threaded connecting pipe 3, the threaded connecting pipe 3 is fixedly connected with the threaded sleeve 1 through the connecting ring 4, the connecting ring 4 is fixedly glued with the pipeline body 1, the threaded connecting pipe 3 and the connecting ring 4 are integrally formed, the outer circumferential surface of the threaded connecting pipe 3 is provided with external threads, the inside of the threaded connecting pipe 3 is provided with a through hole communicated with the pipeline body 1, the diameter of the through hole is the same as that of the pipeline inner layer 11, the external threads of the threaded connecting pipe 3 are matched with the threaded hole of the threaded sleeve 2, the inside of the threaded sleeve 2 is further provided with a sealing ring (not shown) for enhancing the sealing effect during the threaded connection. The outer diameter of the connecting ring 4 is the same as the outer diameter of the threaded sleeve 2, so that after the threaded connecting pipe 3 is connected with the threaded sleeve 2, the connecting ring 4 is attached to the end face of the threaded sleeve 2, and the outer peripheral surface of the connecting ring 4 is overlapped with the outer peripheral surface of the threaded sleeve 2.
Consider because threaded connection pipe 3 and threaded sleeve 2's link leads to two pipe connection fracture when receiving the impact easily, it is further, be equipped with buckle 41 on go-between 4 outer walls, buckle 41 is articulated with hinged-support 42 of fixed mounting on the go-between outer peripheral face, and is relative, is equipped with joint piece 21 on threaded sleeve 2's the outer peripheral face, be equipped with joint groove 22 on joint piece 21, buckle 41 and joint groove 22 are the pin thread and the box that mutually support and use respectively, are connected threaded connection pipe 3 and threaded sleeve 2 the back and accomplish the joint through inserting joint groove 22 with buckle 41, have strengthened the connection stability of pipeline.
Further, buckle 41 and joint groove 22 all are equipped with a plurality ofly, and the one-to-one, and the quantity of buckle 41 is four in this embodiment, and four even settings in buckle 41 interval are around go-between 4, and corresponding joint piece 21, joint groove 22 also have four, have further improved the stability of connecting.
Considering that the pipeline is easily corroded due to the environment of the pipeline arrangement, and the service life of the pipeline is affected, further, the inner surface of the pipeline inner layer 11 is provided with the anti-corrosion layer 5, the anti-corrosion layer 5 is made of nano titanium oxide, and the nano titanium oxide can play an antibacterial and anti-corrosion role, so that the service life of the pipeline is prolonged.
Furthermore, the outer surface of the pipeline outer layer is provided with a sun-proof layer 6, and the sun-proof layer 6 is made of reflective fibers, so that the pipeline has a better light reflection effect.
Further, the outside on sun-proof layer is equipped with waterproof layer 7, the waterproof layer adopts acrylic acid waterproof coating, and acrylic acid waterproof coating has good water-proof effects, can prevent that outside water from permeating pipeline inside and causing destruction to the structure of body inside.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made by the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a PVC pipeline that high strength shocks resistance, includes the pipeline body, its characterized in that: the pipeline body is bilayer structure, including pipeline inlayer, pipeline skin, be equipped with the middle level connecting block of flute form between pipeline inlayer and the pipeline skin, middle level connecting block and pipeline inlayer, pipeline skin integrated into one piece, the one end of pipeline body is equipped with the screw thread sleeve, the inside screw hole that is equipped with of screw thread sleeve, screw hole and pipeline body intercommunication, the other end of pipeline body is equipped with threaded connection pipe, threaded connection pipe passes through go-between and screw thread body fixed connection, the outer peripheral face of threaded connection pipe is equipped with the external screw thread, the inside of threaded connection pipe is equipped with the through-hole with pipeline body intercommunication, the external screw thread cooperatees with the screw hole of threaded sleeve.
2. A high strength impact resistant PVC conduit as claimed in claim 1, wherein: the outer diameter of the connecting ring is the same as that of the threaded sleeve.
3. A high strength impact resistant PVC conduit as claimed in claim 1, wherein: the connecting device is characterized by further comprising a buckle, wherein the buckle is hinged to a hinged support fixedly installed on the outer peripheral surface of the connecting ring, a clamping block is arranged on the outer peripheral surface of the threaded sleeve, a clamping groove is formed in the clamping block, and the buckle and the clamping groove are respectively a male buckle and a female buckle which are matched with each other for use.
4. A high strength impact resistant PVC conduit as claimed in claim 3, wherein: the buckle and the clamping groove are provided with a plurality of buckles in one-to-one correspondence.
5. A high strength impact resistant PVC conduit as claimed in claim 1, wherein: the inner surface of the pipeline inner layer is provided with an anticorrosive coating which is made of nano titanium oxide.
6. A high strength impact resistant PVC conduit as claimed in claim 1, wherein: the outer surface of the pipeline outer layer is provided with a sun-proof layer, and the sun-proof layer is made of reflective fibers.
7. A high strength impact resistant PVC pipe according to claim 6, wherein: and a waterproof layer is arranged on the outer side of the sun-proof layer and is made of acrylic waterproof paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021051463.8U CN212643791U (en) | 2020-06-09 | 2020-06-09 | High-strength impact-resistant PVC pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021051463.8U CN212643791U (en) | 2020-06-09 | 2020-06-09 | High-strength impact-resistant PVC pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212643791U true CN212643791U (en) | 2021-03-02 |
Family
ID=74789899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021051463.8U Active CN212643791U (en) | 2020-06-09 | 2020-06-09 | High-strength impact-resistant PVC pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212643791U (en) |
-
2020
- 2020-06-09 CN CN202021051463.8U patent/CN212643791U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-strength impact resistant PVC pipeline Granted publication date: 20210302 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: Jiaxing Nanyi Pipe Industry Co.,Ltd. Registration number: Y2024980007178 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |