CN213393944U - Large-caliber double-high-rib polyethylene reinforced winding pipe - Google Patents
Large-caliber double-high-rib polyethylene reinforced winding pipe Download PDFInfo
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- CN213393944U CN213393944U CN202021267305.6U CN202021267305U CN213393944U CN 213393944 U CN213393944 U CN 213393944U CN 202021267305 U CN202021267305 U CN 202021267305U CN 213393944 U CN213393944 U CN 213393944U
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- sheet
- rib
- winding pipe
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- pipe
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- 238000004804 winding Methods 0.000 title claims abstract description 38
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 17
- -1 polyethylene Polymers 0.000 title claims abstract description 17
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 17
- 210000003205 muscle Anatomy 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 238000005728 strengthening Methods 0.000 claims abstract description 11
- 239000004429 Calibre Substances 0.000 claims abstract description 8
- 239000003365 glass fiber Substances 0.000 claims abstract description 6
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model discloses a two high muscle polyethylene reinforcing winding pipes of heavy-calibre, which comprises a pipe body, the body includes first sheet and second sheet, first sheet and second sheet pass through the locating part cooperation and connect, be equipped with the glass fiber tape between first sheet and the second sheet, the lateral wall fixedly connected with strengthening rib of body is adjacent the cooperation sets up between the strengthening rib. The utility model discloses a set up the two high muscle polyethylene reinforcing winding pipes of heavy-calibre, effectively improve the intensity performance of winding pipe in the use, improve the applicable environment of tubular product, increase the utilization of resources of device, improve economic benefits, simultaneously through setting up the lapped sheet to the body, effectively avoid the big problem of winding pipe weight that double-deck sheet was made, improve pipe wall tensile strength, the locating part can improve the connection performance between first sheet and the second sheet to a certain extent, increase the stability that tubular product bonded, improve the practicality of device, suitable scope promotes.
Description
Technical Field
The utility model belongs to the technical field of the winding pipe, especially, relate to two high muscle polyethylene reinforcing winding pipes of heavy-calibre.
Background
The large-caliber winding pipe is a pipe formed by winding and welding high-density polyethylene (HDPE) serving as a raw material, and can be produced into a pipe with the diameter of 3 meters due to the unique forming process, which is difficult to finish by other production processes. Due to the excellent melt-welding performance of high-density polyethylene (HDPE), the product forming process and the product quality are guaranteed, various reliable modes are provided for construction connection, meanwhile, the leakage condition is an important reason which rarely occurs, and the pipe has unique environmental protection functions which are not possessed by other pipes, so that a very effective method is provided for pollution prevention and control which is concerned by people at present. However, as the market demands for the large-diameter winding pipe to be used continuously increase, the defects of the winding pipe in the actual use process also need to be improved urgently.
Among the prior art, the polyethylene winding pipe that common in the market mostly adopts single high muscle winding pipe, when leading to tubular product to use under specific occasion, can't satisfy the high strength requirement, reduces the application scope of tubular product, reduces the economic benefits of winding pipe.
Therefore, the large-caliber double-high-rib polyethylene reinforced winding pipe is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, and the strength requirement of improving the winding pipe through setting up two high muscle that proposes increases the two high muscle polyethylene reinforcing winding pipes of heavy-calibre of tubular product application scope.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
two high muscle polyethylene reinforcing winding pipes of heavy-calibre, including the body, the body includes first sheet and second sheet, first sheet and second sheet pass through the locating part cooperation and connect, be equipped with the glass fiber tape between first sheet and the second sheet, the lateral wall fixedly connected with strengthening rib of body is adjacent the cooperation sets up between the strengthening rib.
Preferably, the first sheet material and the second sheet material both adopt a concave structure, and the first sheet material and the second sheet material are arranged in an overlapping mode.
Preferably, the locating part comprises a protrusion and a groove, the protrusion and the groove are connected in a matched mode, the protrusion is of a hemispherical structure, and the groove is of an arc structure.
Preferably, the reinforcing rib is spirally wound on the outer side wall of the pipe body, the reinforcing rib comprises two groups of single high ribs, and the adjacent single high ribs are fixedly connected.
Preferably, the single high rib adopts a right trapezoid structure, one ends of the single high ribs, which are close to each other, are fixedly connected through melting glue, and a hollow cavity is arranged on the inner side of the single high rib.
Preferably, the single high rib and the outer side of the molten glue are both provided with a covering layer, and the molten glue is away from the arc-shaped molten connecting edge at one end of the pipe body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up two high muscle winding modes to heavy-calibre winding pipe, effectively improve the intensity performance of winding pipe in the use, improve the applicable environment of tubular product, increase the utilization of resources of device, improve economic benefits, suitable scope promotes.
2. Through setting up the lapped sheet to the body, effectively avoid the big problem of winding pipe weight that double-deck sheet was made, improve pipe wall tensile strength, the locating part can improve the connection performance between first sheet and the second sheet to a certain extent simultaneously, increases the stability that tubular product bonded, improves the practicality of device.
Drawings
Fig. 1 is a schematic structural view of a large-caliber double-high-rib polyethylene reinforced winding pipe provided by the utility model;
fig. 2 is an enlarged schematic view of a point a in fig. 1.
In the figure: the glass fiber reinforced plastic pipe comprises a pipe body 1, a first sheet 2, a second sheet 3, a limiting piece 4, a protrusion 41, a groove 42, a glass fiber band 5, a reinforcing rib 6, a single high rib 7, a hollow cavity 71, glue melting 8, a melting edge 81 and a covering layer 9.
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, two high muscle polyethylene reinforcing winding pipes of heavy-calibre, including body 1, body 1 includes first sheet 2 and second sheet 3, it needs to explain, first sheet 2 and second sheet 3 all adopt the spill structure, the both ends of first sheet 2 and second sheet 3 all are equipped with the hypotenuse, first sheet 2 and second sheet 3 set up through the hypotenuse overlap joint, body 1 produces through the mutual overlap joint of first sheet 2 and second sheet 3 in manufacturing process, effectively avoid the big problem of winding pipe weight of double-deck sheet production manufacturing, reduce the manufacturing cost of winding pipe, improve economic benefits.
A glass fiber tape 5 is arranged between the first sheet 2 and the second sheet 3, and it should be noted that the glass fiber tape 5 can improve the toughness of the pipe body 1 and the production quality of the pipe in the lapping production process of the first sheet 2 and the second sheet 3.
The lateral wall fixedly connected with strengthening rib 6 of body 1, the cooperation sets up between the adjacent strengthening rib 6.
Specifically, 6 spiral windings of strengthening rib are on 1 lateral wall of body, and through melting and connect and body 1 fixed connection, strengthening rib 6 includes two sets of single high muscle 7, and fixed connection between the adjacent single high muscle 7 through setting up two high muscle winding modes, effectively improves the intensity performance of winding pipe in the use, improves the applicable environment of tubular product, increases the utilization of resources of device, improves economic benefits.
More specifically, the cross-section of single high muscle 7 adopts the right trapezoid structure, can increase the area of contact of bellows and tubular product to a certain extent, and the one end that single high muscle 7 is close to each other is through melting gluey 8 fixed connection, and the inboard of single high muscle 7 is equipped with well cavity 71, and single high muscle 7 all is equipped with overburden 9 with melting gluey 8 outsides, improves the stability of tubular product, melts gluey 8 one end curved butt joint 81 that melts of keeping away from body 1, avoids the hookup location of single high muscle 7 to produce the gap.
Now, the operation principle of the present invention is described as follows:
the utility model discloses during the use, connect first sheet 2 and second sheet 3 through mutual lapped mode, the protruding 41 of 2 fixed connection of the first sheet of connection process and the recess 42 of second sheet 3 cooperate, the recess 42 that first sheet 2 set up and the protruding 41 of 3 fixed connection of second sheet cooperate, increase the stability of 1 bonding in-process of body, fuse 6 spiral winding of strengthening rib on 1 lateral wall of body after 1 bonding of body is accomplished, fix through melting glue 8 between the adjacent single high muscle 7, improve the working strength of winding pipe.
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. Two high muscle polyethylene reinforcing winding pipes of heavy-calibre, including body (1), its characterized in that, body (1) is including first sheet (2) and second sheet (3), first sheet (2) and second sheet (3) are connected through locating part (4) cooperation, be equipped with glass fiber tape (5) between first sheet (2) and second sheet (3), the lateral wall fixedly connected with strengthening rib (6) of body (1), it is adjacent the cooperation sets up between strengthening rib (6).
2. The large-caliber double-high-rib polyethylene reinforced winding pipe according to claim 1, wherein the first sheet (2) and the second sheet (3) both adopt a concave structure, and the first sheet (2) and the second sheet (3) are arranged in an overlapping way.
3. The large-caliber double-high-rib polyethylene reinforced winding pipe according to claim 1, wherein the limiting member (4) comprises a protrusion (41) and a groove (42), the protrusion (41) and the groove (42) are connected in a matching manner, the protrusion (41) adopts a hemispherical structure, and the groove (42) adopts an arc structure.
4. The large-caliber double-high-rib polyethylene reinforced winding pipe as claimed in claim 1, wherein the reinforcing ribs (6) are spirally wound on the outer side wall of the pipe body (1), the reinforcing ribs (6) comprise two groups of single high ribs (7), and adjacent single high ribs (7) are fixedly connected.
5. The large-caliber double-high-rib polyethylene reinforced winding pipe as claimed in claim 4, wherein the single high ribs (7) are in a right trapezoid structure, the ends of the single high ribs (7) close to each other are fixedly connected through glue melting (8), and a hollow cavity (71) is arranged on the inner side of the single high ribs (7).
6. The large-caliber double-high-rib polyethylene reinforced winding pipe as claimed in claim 5, wherein the single high rib (7) and the melting glue (8) are both provided with a covering layer (9) at the outer side, and the melting glue (8) is away from the arc-shaped melting edge (81) at one end of the pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021267305.6U CN213393944U (en) | 2020-07-01 | 2020-07-01 | Large-caliber double-high-rib polyethylene reinforced winding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021267305.6U CN213393944U (en) | 2020-07-01 | 2020-07-01 | Large-caliber double-high-rib polyethylene reinforced winding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213393944U true CN213393944U (en) | 2021-06-08 |
Family
ID=76199652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021267305.6U Active CN213393944U (en) | 2020-07-01 | 2020-07-01 | Large-caliber double-high-rib polyethylene reinforced winding pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213393944U (en) |
-
2020
- 2020-07-01 CN CN202021267305.6U patent/CN213393944U/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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Large caliber double high reinforcement polyethylene reinforced winding pipe Granted publication date: 20210608 Pledgee: Agricultural Bank of China Limited Shantou Jinfeng sub branch Pledgor: GUANGDONG SHENGDA PLASTIC TECHNOLOGY CO.,LTD. Registration number: Y2024980004627 |