CN213809436U - Novel corrosion-resistant high-density polyethylene winding reinforced pipe - Google Patents
Novel corrosion-resistant high-density polyethylene winding reinforced pipe Download PDFInfo
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- CN213809436U CN213809436U CN202023003467.1U CN202023003467U CN213809436U CN 213809436 U CN213809436 U CN 213809436U CN 202023003467 U CN202023003467 U CN 202023003467U CN 213809436 U CN213809436 U CN 213809436U
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- density polyethylene
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- connecting pipe
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Abstract
The utility model discloses a novel corrosion-resistant high density polyethylene winding reinforcing pipe, including first pipeline, second pipeline and connecting pipe, transversely peg graft in the link inner chamber of first pipeline and second pipeline and have the connecting pipe, first pipeline is connected with the internal thread tooth way towards the one end inner chamber injection moulding of this second pipeline, the connecting pipe is located the one end week side injection moulding of this first pipeline inner chamber and is connected with the external thread tooth way, just internal thread tooth way and external thread tooth way accordant connection, the second pipeline bonds towards the one end inner chamber of this first pipeline has the rubber seal cover, just the one end outer wall and this rubber seal cover sealing connection of first pipeline are kept away from to the connecting pipe, the relative one end joint of first pipeline and second pipeline has the metal clamp. This novel corrosion-resistant high density polyethylene winding reinforcing pipe, the connection between the pipeline of not only being convenient for, and convenient to detach overhauls, reduces the pipeline and moves the position, improves maintenance efficiency.
Description
Technical Field
The utility model belongs to the technical field of high density polyethylene winding reinforcing pipe, concretely relates to novel corrosion-resistant high density polyethylene winding reinforcing pipe.
Background
The high-density polyethylene (HDPE) winding reinforced pipe is mainly made of HDPE resin serving as a raw material, a polypropylene (PP) corrugated pipe serving as a framework pipe and a winding forming process. The HDPE enwound reinforced pipe is produced through the technological process including mixing the materials in certain proportion in a stirrer, vacuum feeding to an intermediate bin for storage, heating, plasticizing and homogenizing in an extruder, extruding through a runner and a port to form flat material belt and arc material belt for coating PP skeleton pipe, and winding around rotating mold to form various products.
The existing high-density polyethylene winding reinforcing pipe is added with an anti-corrosion material to achieve the anti-corrosion effect, but the existing pipeline connecting port is usually in direct connection, when the pipeline connecting port is overhauled and disassembled, the pipeline needs to be moved backwards to separate two pipelines, the pipeline connecting port is very difficult, the pipeline position adjusting range is large, and the positioning is easy to cause inaccuracy.
Disclosure of Invention
An object of the utility model is to provide a novel corrosion-resistant high density polyethylene winding reinforcing pipe to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel corrosion-resistant high density polyethylene winding reinforcing pipe, includes first pipeline, second pipeline and connecting pipe, transversely peg graft in the link inner chamber of first pipeline and second pipeline has the connecting pipe, first pipeline is connected with interior screw thread tooth way towards the one end inner chamber injection moulding of this second pipeline, the connecting pipe is located the one end week side injection moulding of this first pipeline inner chamber and is connected with the external screw thread tooth way, just interior screw thread tooth way and external screw thread tooth way accordant connection, the second pipeline bonds towards the one end inner chamber of this first pipeline has the rubber seal cover, just the one end outer wall and this rubber seal cover sealing connection of first pipeline are kept away from to the connecting pipe, the relative one end joint of first pipeline and second pipeline has the metal clamp.
Preferably, metal clamp semicircular structure, and the symmetry is provided with two, the equal integrated casting shaping in both ends of metal clamp has the otic placode, the internal thread hole has been attacked to the symmetry on the otic placode, two the metal clamp is all through bolt fixed connection.
Preferably, the relative one end of first pipeline and second pipeline all is equipped with the ladder pipe, two the ladder pipe contacts with two metal clamp inner walls respectively.
Preferably, two the ladder pipe week side all is equipped with the spacing ring, the diameter size of spacing ring is greater than the connector diameter of first pipeline and second pipeline.
Preferably, the inner wall of the metal hoop is milled with a positioning groove, and the positioning groove is clamped with the limiting ring in a matching manner.
The utility model discloses a technological effect and advantage: the novel corrosion-resistant high-density polyethylene winding reinforced pipe is characterized in that a first pipeline, a second pipeline, a connecting pipe, an internal thread path, a rubber sealing sleeve and a metal hoop are arranged, the connecting pipe is connected with the internal thread path of the first pipeline, the other end of the connecting pipe is spliced with the second pipeline and is connected with the rubber sealing sleeve in a sealing mode, and the connecting pipe is fixed through the metal hoop; by arranging the lug plate, the metal hoop, the limiting ring and the positioning groove, the positioning groove of the metal hoop is clamped with the limiting ring, so that the connection tightness is improved, and leakage is prevented; this novel corrosion-resistant high density polyethylene winding reinforcing pipe, the connection between the pipeline of not only being convenient for, and convenient to detach overhauls, reduces the pipeline and moves the position, improves maintenance efficiency.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic view of a partial structure of a first pipeline according to the present invention;
fig. 3 is a schematic view of a partial structure of a second pipeline according to the present invention;
fig. 4 is a partial cross-sectional view of a first conduit of the present invention;
fig. 5 is a schematic view of the metal clamp structure of the present invention.
In the figure: 1. a first conduit; 2. a second conduit; 3. a metal hoop; 4. a stepped pipe; 5. a limiting ring; 6. an internal thread path; 7. a rubber sealing sleeve; 8. a connecting pipe; 9. a positioning groove; 10. an ear plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a novel corrosion-resistant high-density polyethylene winding reinforced pipe as shown in figures 1-5, which comprises a first pipeline 1, a second pipeline 2 and a connecting pipe 8, the connecting pipe 8 is transversely inserted in the connecting end inner cavity of the first pipeline 1 and the second pipeline 2, the inner thread tooth path 6 is connected to the inner cavity of one end of the first pipeline 1 facing the second pipeline 2 by injection molding, the connecting pipe 8 is connected to the outer thread tooth path by injection molding at the side of one end of the inner cavity of the first pipeline 1, the inner thread tooth path 6 is matched and connected with the outer thread tooth path, the inner cavity of one end of the second pipeline 2 facing the first pipeline 1 is bonded with a rubber sealing sleeve 7, the outer wall of one end of the connecting pipe 8 far away from the first pipeline 1 is connected with the rubber sealing sleeve 7 in a sealing way, a metal clamp 3 is clamped at the opposite end of the first pipeline 1 and the second pipeline 2, connecting pipe 8 and the internal thread tooth way 6 of first pipeline 1 are connected, and the other end is pegged graft with second pipeline 2 and is connected with rubber seal cover 7 sealing, fixes through metal clamp 3.
Specifically, metal clamp 3 semicircular structure, and the symmetry is provided with two, the equal integrated casting shaping in both ends of metal clamp 3 has otic placode 10, internal thread hole 11, two are attacked to the symmetry on the otic placode 10 metal clamp 3 all is through bolt fixed connection.
Specifically, the relative one end of first pipeline 1 and second pipeline 2 all is equipped with ladder pipe 4, two ladder pipe 4 contacts with 3 inner walls of two metal clamps respectively.
Specifically, two 4 week sides of ladder pipe all are equipped with spacing ring 5, the diameter size of spacing ring 5 is greater than the connector diameter of first pipeline 1 and second pipeline 2.
Specifically, 3 inner walls of metal clamp 3 all mill cut and have positioning groove 9, positioning groove 9 matches the joint with this spacing ring 5, and the positioning groove 9 and the 5 joints of spacing ring of metal clamp 3 improve and connect the seal, prevent to reveal.
The using method of the novel corrosion-resistant high-density polyethylene winding reinforcing pipe is characterized in that a connecting pipe 8 is connected with an internal thread path 6 of a first pipeline 1, the other end of the connecting pipe is connected with a second pipeline 2 in an inserting mode and is in sealing connection with a rubber sealing sleeve 7, the connecting pipe is fixed through a metal hoop 3, the metal hoop 3 is clamped on stepped pipes 4 of the first pipeline 1 and the second pipeline 2, a positioning groove 9 of the metal hoop 3 is clamped with a limiting ring 5, the connection tightness is improved, and leakage is prevented. This novel corrosion-resistant high density polyethylene winding reinforcing pipe, the connection between the pipeline of not only being convenient for, and convenient to detach overhauls, reduces the pipeline and moves the position, improves maintenance efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a novel corrosion-resistant high density polyethylene twines reinforcing pipe, includes first pipeline (1), second pipeline (2) and connecting pipe (8), its characterized in that: transversely peg graft in the link inner chamber of first pipeline (1) and second pipeline (2) and have connecting pipe (8), first pipeline (1) is connected with internal thread tooth way (6) towards the one end inner chamber injection moulding of this second pipeline (2), connecting pipe (8) are located the one end week side injection moulding of this first pipeline (1) inner chamber and are connected with external thread tooth way, just internal thread tooth way (6) and external thread tooth way accordant connection, second pipeline (2) have rubber seal cover (7) towards the one end inner chamber bonding of this first pipeline (1), just the one end outer wall and this rubber seal cover (7) sealing connection of first pipeline (1) are kept away from in connecting pipe (8), the one end joint that first pipeline (1) and second pipeline (2) are relative has metal clamp (3).
2. The novel corrosion-resistant high-density polyethylene wound reinforced pipe of claim 1, wherein: metal clamp (3) semicircular structure, and the symmetry is provided with two, the equal integrated casting shaping in both ends of metal clamp (3) has otic placode (10), internal thread hole (11), two are attacked to the symmetry on otic placode (10) metal clamp (3) all are through bolt fixed connection.
3. The novel corrosion-resistant high-density polyethylene wound reinforced pipe of claim 2, wherein: first pipeline (1) and the relative one end of second pipeline (2) all are equipped with ladder pipe (4), two ladder pipe (4) contact with two metal clamp (3) inner wall respectively.
4. The novel corrosion-resistant high-density polyethylene wound reinforced pipe of claim 3, wherein: two all be equipped with spacing ring (5) in ladder pipe (4) week side, the diameter size of spacing ring (5) is greater than the connector diameter of first pipeline (1) and second pipeline (2).
5. The novel corrosion-resistant high-density polyethylene wound reinforced pipe of claim 4, wherein: the inner wall of the metal hoop (3) is milled and processed to form a positioning groove (9), and the positioning groove (9) is connected with the limiting ring (5) in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023003467.1U CN213809436U (en) | 2020-12-15 | 2020-12-15 | Novel corrosion-resistant high-density polyethylene winding reinforced pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023003467.1U CN213809436U (en) | 2020-12-15 | 2020-12-15 | Novel corrosion-resistant high-density polyethylene winding reinforced pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213809436U true CN213809436U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023003467.1U Active CN213809436U (en) | 2020-12-15 | 2020-12-15 | Novel corrosion-resistant high-density polyethylene winding reinforced pipe |
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| Country | Link |
|---|---|
| CN (1) | CN213809436U (en) |
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- 2020-12-15 CN CN202023003467.1U patent/CN213809436U/en active Active
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