CN217081734U - DRPE double-high-rib steel-plastic composite reinforced winding drainage pipe - Google Patents
DRPE double-high-rib steel-plastic composite reinforced winding drainage pipe Download PDFInfo
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- CN217081734U CN217081734U CN202220475802.8U CN202220475802U CN217081734U CN 217081734 U CN217081734 U CN 217081734U CN 202220475802 U CN202220475802 U CN 202220475802U CN 217081734 U CN217081734 U CN 217081734U
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Abstract
The utility model discloses a compound reinforcing winding drain pipe is moulded to two high muscle steel of DRPE belongs to the technical field of winding drain pipe, and it includes: the body of body, the body of body is formed by the body substrate around a central axis through spiral winding processing, and this drain pipe still includes: the reinforcing ribs are arranged on two sides of the pipe body base material, the reinforcing ribs are of hollow structures, and the two reinforcing ribs are symmetrically arranged relative to the center line of the pipe body base material; the pipe body comprises a pipe body base material, at least two reinforcing high ribs arranged on the pipe body base material, and steel belts are arranged on the reinforcing high ribs in a matching mode, and the steel belts and the reinforcing high ribs form a reinforcing structure together; the reinforcing ribs and the reinforcing high ribs are arranged along the length direction of the pipe body base material, so that the strength and the ring rigidity of the drain pipe are improved, and the purposes of abrasion resistance and corrosion resistance are improved.
Description
Technical Field
The utility model belongs to the technical field of the winding drain pipe, particularly, relate to a compound reinforcing winding drain pipe is moulded to two high muscle steel of DRPE.
Background
Winding the drain pipe often requires buried use and therefore requires a certain ring stiffness. In order to meet the requirement of ring stiffness, a method is to add a steel skeleton reinforcing structure into a winding drainage pipe, although the method achieves the purpose of improving the ring stiffness in a short period, the pipe deforms under the geological action along with the long-term buried use of the pipe, so that the steel skeleton reinforcing structure sealed in the pipe wall of the pipe is exposed to generate corrosion, and the ring stiffness of the pipe is sharply reduced after the steel skeleton reinforcing structure is corroded to cause the collapse or leakage of the drainage pipe; the other method for improving the rigidity of the winding drainage pipe ring is to arrange a plastic reinforcing structure completely made of polyethylene materials on the outer wall of the pipe, wherein the section shape of the reinforcing structure is mostly rectangular or trapezoidal, and the structures are not optimized section structures, so that the rigidity requirement of the pipe ring can be met by adopting more raw materials, and the cost is greatly improved.
In addition, although the drainage pipe does not have high internal pressure in the use process, the fluid conveyed by the drainage pipe often has a lot of solid particles, the components of the fluid are very complex, the particles generate violent collision and friction on the inner wall of the pipe in the flowing process, the inner wall of the pipe is damaged, and the damage is continuously sustained and finally influences the service life of the pipe.
In view of the above-mentioned drawbacks of the prior art, in order to improve the situation, it is urgently needed to improve the optimization and improvement of the existing drainage pipe so as to further meet the market demand.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to solve the above-mentioned problem that prior art exists, the utility model aims at providing a compound reinforcing winding drain pipe is moulded to two high muscle steel of DRPE in order to reach intensity and the ring rigidity that promotes this drain pipe, promotes its wear-resisting and anticorrosive purpose of effect simultaneously.
The utility model discloses the technical scheme who adopts does: the utility model provides a compound reinforcing winding drain pipe is moulded to two high muscle steel of DRPE, it includes: the body of body, the body of body is formed by the body substrate around a central axis through spiral winding processing, and this drain pipe still includes:
the reinforcing ribs are arranged on two sides of the pipe body base material, the reinforcing ribs are of hollow structures, and the two reinforcing ribs are symmetrically arranged relative to the center line of the pipe body base material;
the reinforcing high ribs are arranged on the pipe body base material, the reinforcing high ribs are provided with steel belts, and the steel belts and the reinforcing high ribs form a reinforcing structure together;
the reinforcing ribs and the reinforcing high ribs are arranged along the length direction of the pipe body base material.
Furthermore, the reinforcing ribs are in a semicircular arc shape, and the arc-shaped side surfaces of the two reinforcing ribs are oppositely arranged.
Furthermore, the reinforcing ribs are designed into a trapezoidal shape, and the arc-shaped side surfaces of the two reinforcing ribs are oppositely arranged.
Furthermore, the reinforcing ribs are rectangular, and the arc-shaped side surfaces of the two reinforcing ribs are oppositely arranged.
Furthermore, the reinforcing high ribs are arranged in a rib shape, the steel belts are embedded into the reinforcing high ribs, the strength of the reinforcing high ribs is improved through the embedded steel belts, and further the ring rigidity of the pipe body part is improved.
Further, the reinforcing high ribs are arranged to be of T-shaped structures, and the inner corners of the T-shaped structures are clamped with the end portions of the steel belts.
Furthermore, each strengthen high muscle and be equidistant arranging, just the both ends joint in two of the outermost side of steel band strengthen the interior corner of high muscle.
Furthermore, the steel band is set to be "M" shape, "W" shape or trapezoidal shape, and the both sides of steel band be equipped with strengthen the barb of high muscle looks adaptation, with the steel band with the fixed back of strengthening high muscle joint that corresponds, it reaches good enhancement effect jointly.
Further, the body substrate is established to double-deck composite construction, and the body substrate will be located the inlayer of body is established to wear-resisting anticorrosive coating, and wear-resisting anticorrosive coating can promote this body to the wear-resisting and the corrosion resistance of flowing fluid to the life of extension this body.
The utility model has the advantages that:
1. by adopting the DRPE double-high-rib steel-plastic composite reinforced winding drain pipe provided by the utility model, the side edge of the pipe body substrate of the winding drain pipe is provided with the reinforcing rib, and the reinforcing rib can form a hollow reinforcing pipe body after being spirally wound along with the pipe body substrate, so as to integrate the strength and rigidity of the winding drain pipe at the joint; on the other hand, still be provided with on the body substrate and strengthen high muscle, strengthen high muscle under the effect of cooperation steel band, can further promote the ring rigidity of this winding drain pipe.
Drawings
Fig. 1 is a schematic view of a first structure of a DRPE double-high-strength steel-plastic composite reinforced enwound drain pipe provided by the present invention in example 1;
fig. 2 is a schematic view of a second structure of the DRPE double-high-strength steel-plastic composite reinforced enwound drain pipe provided by the present invention in example 1;
fig. 3 is a schematic structural view of a DRPE double-high-strength steel-plastic composite reinforced enwound drain pipe provided by the present invention in a third embodiment 1;
fig. 4 is a schematic view of a first structure of the DRPE double-high-strength steel-plastic composite reinforced enwound drain pipe provided by the present invention in example 2;
fig. 5 is a schematic view of a second structure of the DRPE double-high-strength steel-plastic composite reinforced enwound drain pipe provided by the present invention in example 2;
fig. 6 is a schematic structural view of a third embodiment of the DRPE double-high-strength steel-plastic composite reinforced enwound drain pipe provided by the present invention in example 2;
fig. 7 is a schematic view of a first structure of the DRPE double-high-strength steel-plastic composite reinforced enwound drain pipe provided by the present invention in example 3;
fig. 8 is a schematic structural view of a DRPE double-high-strength steel-plastic composite reinforced enwound drain pipe provided by the present invention in a second embodiment 3;
fig. 9 is a schematic structural view of a third embodiment of the DRPE double-high-strength steel-plastic composite reinforced enwound drain pipe provided by the present invention in example 3;
fig. 10 is a schematic structural view of a DRPE double-high-strength steel-plastic composite reinforced enwound drain pipe provided by the present invention in a first structural view in example 4;
fig. 11 is a schematic structural view of a DRPE double-high-strength steel-plastic composite reinforced enwound drain pipe provided by the present invention in a second structural view in example 4;
FIG. 12 is a schematic view of a third structure of the DRPE double-high-strength steel-plastic composite reinforced enwound drain pipe in the embodiment 4
The drawings are labeled as follows:
the manufacturing method comprises the following steps of 1-pipe body base material, 2-first reinforcing ribs, 3-second reinforcing ribs, 4-first reinforcing high ribs, 5-second reinforcing high ribs, 6-first steel belt, 7-second steel belt, 8-third steel belt, 9-fourth steel belt, 10-wear-resistant anticorrosive layer and 11-third reinforcing ribs.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases for a person of ordinary skill in the art; the drawings in the embodiments are provided to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Example 1
As shown in fig. 1, fig. 2 and fig. 3, in this embodiment, there is specifically provided a DRPE double-high-strength steel-plastic composite reinforced winding drain pipe, the main body of the drain pipe includes: the tube body base material is processed to form the tube body through spiral winding, and the spiral winding processing of the tube body base material is conventional technology in the field and is not described herein any more.
For further promoting this winding pipe's intensity and compressive capacity, locate the both sides of body substrate with the strengthening rib, because the strengthening rib is the both sides of body substrate, when the body substrate carries out spiral winding, its junction at the helix then can be with the strengthening rib amalgamation to constitute the enhancement body. In practical application, the reinforcing ribs are designed to be hollow structures and are symmetrically arranged relative to the central line of the pipe body base material, and the symmetrically arranged reinforcing ribs can be spliced into an integral structure along with the spiral winding of the pipe body base material, so that the strength and the pressure resistance of the spiral connection position of the pipe body are enhanced.
In order to further improve the ring stiffness of the pipe body, at least two reinforcing high ribs are arranged on the pipe body base material, the reinforcing high ribs are provided with steel belts for reinforcing the reinforcing high ribs, and the formed reinforcing structure can ensure that the pipe body has good ring stiffness under the matching of the steel belts and the reinforcing high ribs. In practical application, the reinforced high ribs are arranged at equal intervals, and two ends of the steel belt are clamped at the inner corners of the two reinforced high ribs on the outermost side. As shown in fig. 1, 2 and 3, two reinforcing high ribs are arranged on the same pipe body base material, the reinforcing high ribs are in a shape of a convex rib, the top of the convex rib is in a shape of a circular arc, the steel belt is embedded in the reinforcing high rib, and the ring rigidity of the winding drain pipe can be obviously improved under the clamping of the reinforcing high rib.
In the actual processing technology, the reinforcing ribs and the reinforcing high ribs are integrally injection-molded along the length direction of the pipe body base material, and after the subsequent spiral winding technology is performed, the spiral winding technology can be wound into the winding drain pipe shown in fig. 1, 2 and 3.
In this embodiment, the reinforcing ribs may be configured in a semicircular arc shape (as shown in fig. 1), a trapezoidal shape (as shown in fig. 2) or a rectangular shape (as shown in fig. 3), and the arc-shaped side surfaces of the two reinforcing ribs are arranged oppositely. Of course, the reinforcing ribs are not limited to the above-described shapes, for example: the design is wedge form and wedge inclined plane establishes to the smooth curve of arc, consequently, the design of strengthening rib needs to satisfy: one side of strengthening rib is the arcwall face, the opposite side be with the plane of pipe strap substrate looks parallel and level to ensure to twine the man-hour to the pipe body substrate, the strengthening rib of its both sides can splice into hollow reinforced pipe muscle, and then, carries out the atress to the screwed connection department of pipe body and strengthens.
In order to further improve the wear resistance and corrosion resistance of the winding drain pipe in practical application, the pipe body base material is of a double-layer composite structure, and the pipe body base material is located on one layer of the inner side of the pipe body and is arranged into a wear-resistant anticorrosive layer. In practical application, the pipe body base material can also adopt a single-layer material, but the performance of the pipe body base material is slightly inferior to that of a double-layer formed pipe wall in terms of wear resistance and corrosion resistance.
Example 2
The DRPE double-high-rib steel-plastic composite reinforced winding drain pipe provided in example 1 is shown in fig. 4, 5 and 6, and fig. 4, 5 and 6 are respectively corresponding schematic diagrams of reinforcing ribs with different shapes, and the reinforcing high ribs in the winding drain pipe can be designed in the following manner:
the high muscle of will strengthening is established to T shape structure, and strengthens high muscle and be equipped with 3, and two liang of high muscle of strengthening are equidistant between arranging. With the interior corner department of T shape structure with the tip joint of steel band, when practical application, will the steel band is established to "M" shape, and the both sides of steel band be equipped with strengthen the barb of high muscle looks adaptation, the barb that this steel band of "M" shape spaned to be located the enhancement high muscle in the middle of and steel band both sides then blocks into to the enhancement high muscle that both sides correspond to this, through strengthening the common additional strengthening that forms of high muscle and steel band to the ring rigidity of body is showing and is promoting.
Example 3
The DRPE double-high-rib steel-plastic composite reinforced winding drain pipe provided in example 1 is shown in fig. 7, 8 and 9, and fig. 7, 8 and 9 are respectively corresponding schematic diagrams of reinforcing ribs with different shapes, and the reinforcing high ribs in the winding drain pipe can be designed in the following manner:
the reinforced high ribs are arranged to be T-shaped structures, 2 reinforced high ribs are arranged, and a certain distance exists between the two reinforced high ribs. The inner corner of the T-shaped structure is clamped and fixed with the end part of the steel belt, when the steel belt is practically applied, the steel belt is arranged into a W shape, the two sides of the W-shaped steel belt are respectively clamped into the barbs matched with the reinforcing high ribs, the barbs on the two sides of the W-shaped steel belt are respectively clamped into the reinforcing high ribs corresponding to the two sides, and therefore a reinforcing structure is formed by the reinforcing high ribs and the steel belt together to obviously improve the ring rigidity of the pipe body.
Example 4
The DRPE double high-rib steel-plastic composite reinforced winding drain pipe provided in example 1 is shown in fig. 10, 11 and 12, and fig. 10, 11 and 12 are respectively corresponding schematic diagrams of reinforcing ribs with different shapes, and the reinforcing high ribs in the winding drain pipe can be designed in the following manner:
will strengthen the high muscle and establish to T shape structure, and strengthen the high muscle and be equipped with 3, two liang of enhancement high muscle are equidistant between arranging. With the internal corner department of T shape structure with the tip joint of steel band, when practical application, will the steel band is established to trapezoidal form, and the both sides of trapezoidal form steel band be equipped with strengthen the barb of high muscle looks adaptation, this trapezoidal form steel band span lie in the middle strengthen high muscle and the both sides barb of steel band then block respectively into to the enhancement high muscle that both sides correspond to on this, form additional strengthening jointly through strengthening high muscle and steel band to the ring rigidity of body is showing and is promoting.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (9)
1. The utility model provides a compound reinforcing winding drain pipe is moulded to two high muscle steel of DRPE, it includes: the body, the body is formed by the body substrate around a central axis through spiral winding processing, its characterized in that, this drain pipe still includes:
the reinforcing ribs are arranged on two sides of the pipe body base material, the reinforcing ribs are of hollow structures, and the two reinforcing ribs are symmetrically arranged relative to the center line of the pipe body base material;
the pipe body comprises a pipe body base material, at least two reinforcing high ribs arranged on the pipe body base material, and steel belts are arranged on the reinforcing high ribs in a matching mode, and the steel belts and the reinforcing high ribs form a reinforcing structure together;
the reinforcing ribs and the reinforcing high ribs are arranged along the length direction of the pipe body base material.
2. The DRPE double-high-rib steel-plastic composite reinforced winding drain pipe as claimed in claim 1, wherein the reinforcing ribs are semi-arc shaped, and arc-shaped side surfaces of the two reinforcing ribs are oppositely arranged.
3. The DRPE double-high-rib steel-plastic composite reinforced winding drain pipe as claimed in claim 1, wherein the reinforcing ribs are trapezoidal and the arc-shaped side surfaces of the two reinforcing ribs are oppositely arranged.
4. The DRPE double-high-rib steel-plastic composite reinforced winding drain pipe as claimed in claim 1, wherein the reinforcing ribs are rectangular and arc-shaped side surfaces of the two reinforcing ribs are arranged oppositely.
5. The DRPE double-high-rib steel-plastic composite reinforced winding drain pipe as claimed in claim 1, wherein the reinforcing high ribs are arranged in a shape of ribs, and the steel belt is embedded inside the reinforcing high ribs.
6. The DRPE double-high-rib steel-plastic composite reinforced winding drain pipe as claimed in claim 1, wherein the reinforced high ribs are arranged in a T-shaped structure, and the inner corners of the T-shaped structure are clamped with the ends of the steel belts.
7. The DRPE double-high-rib steel-plastic composite reinforced winding drain pipe as claimed in claim 6, wherein the reinforced high ribs are arranged at equal intervals, and two ends of the steel belt are clamped at inner corners of the two reinforced high ribs at the outermost side.
8. The DRPE double-high-rib steel-plastic composite reinforced wound drain pipe as claimed in claim 7, wherein the steel strip is formed into an "M" shape, a "W" shape or a trapezoid shape, and barbs adapted to the reinforced high ribs are arranged on two sides of the steel strip.
9. The DRPE double-high-strength steel-plastic composite reinforced winding drain pipe as claimed in claim 1, wherein the pipe body substrate is a double-layer composite structure, and an inner layer of the pipe body is a wear-resistant and corrosion-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220475802.8U CN217081734U (en) | 2022-03-07 | 2022-03-07 | DRPE double-high-rib steel-plastic composite reinforced winding drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220475802.8U CN217081734U (en) | 2022-03-07 | 2022-03-07 | DRPE double-high-rib steel-plastic composite reinforced winding drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217081734U true CN217081734U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220475802.8U Active CN217081734U (en) | 2022-03-07 | 2022-03-07 | DRPE double-high-rib steel-plastic composite reinforced winding drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217081734U (en) |
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2022
- 2022-03-07 CN CN202220475802.8U patent/CN217081734U/en active Active
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