CN211501919U - Square double-wall stud winding drain pipe - Google Patents
Square double-wall stud winding drain pipe Download PDFInfo
- Publication number
- CN211501919U CN211501919U CN201921298826.5U CN201921298826U CN211501919U CN 211501919 U CN211501919 U CN 211501919U CN 201921298826 U CN201921298826 U CN 201921298826U CN 211501919 U CN211501919 U CN 211501919U
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- Prior art keywords
- wall
- pipeline body
- drain pipe
- pipeline
- pipe
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- 238000004804 winding Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 32
- 239000004698 Polyethylene Substances 0.000 claims description 12
- -1 polyethylene Polymers 0.000 claims description 12
- 229920000573 polyethylene Polymers 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 15
- 238000005728 strengthening Methods 0.000 abstract description 10
- 210000003205 muscle Anatomy 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 8
- 239000002356 single layer Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a square double-walled founds muscle winding drain pipe, including the pipeline body, a plurality of enhancement mechanisms of evenly having arranged in the outside of pipeline body, it is a plurality of all fix in the pipeline body outside through the strengthening rib between the enhancement mechanism, the strengthening rib is broken line shape and all runs through the inside at the enhancement mechanism, the enhancement mechanism comprises base member, tub outer wall trough rib, tub outer wall crest rib, trough clearance and crest inner chamber, the inside inner tube that is provided with of pipeline body, the pipeline body is provided with interior enhancement layer with the interior union coupling department, the inside support frame that is provided with of inner tube. The utility model discloses a strengthening mechanism who sets up has strengthened the tubular wall structure of pipeline body greatly, has not only improved the ring rigidity grade of pipeline, has overcome the rain sewage leakage problem that the individual layer pipe wall easily damaged caused moreover.
Description
Technical Field
The utility model belongs to the technical field of drainage pipe, concretely relates to square double-walled founds muscle winding drain pipe.
Background
The reinforced winding drain pipe is a novel pipe material formed by winding high-density polyethylene as a raw material through hot extrusion molding, has the characteristics of good corrosion resistance, smooth inner wall, small flow resistance and the like of a common plastic pipe, has excellent high rigidity, high strength and good toughness due to the adoption of a special reinforced corrugated structure, has the characteristics of light weight, strong impact resistance, difficult damage and the like, is used as a novel plastic pipe, has the strength of the reinforced polyethylene winding drain pipe, and is very suitable for the drainage pipeline engineering fields of rainwater, sewage, wastewater discharge systems and the like.
At present, the existing polyethylene winding structure wall pipe structure is a corrugated structure with straight inner and outer walls or a single wall, wherein the pipeline with the straight inner and outer walls has the defect of low ring stiffness grade; the thermal winding structure wall drain pipe is characterized in that a plate is extruded by an extruder, the plate is not cooled, the plate passes through a device rotating around an axis, an inner pipe is formed by front and back lap joint, then the corrugated pipe passes through a die of another extruder, the outer surface of the corrugated pipe is coated with polyethylene and is laid on the surface of the inner pipe as an outer pipe, the outer pipe and the inner pipe are adhered together, and the outer pipe and the inner pipe are connected into a whole. The pipeline has high ring rigidity, the inner pipe is not easy to leak water, but the trough of the pipeline is of a single-layer structure, so the pipeline is easy to damage, and the replacement in the later period is troublesome.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a square double-wall stud winding drain pipe, so as to solve the problems that the existing polyethylene winding structure wall pipe structure proposed in the background technology is that the inner and outer walls are straight structures or single-wall corrugated structures, wherein, the pipeline defect of the straight structure of the inner and outer walls is that the ring stiffness grade is lower; the thermal winding structure wall drain pipe is characterized in that a plate is extruded by an extruder, the plate is not cooled, the plate passes through a device rotating around an axis, an inner pipe is formed by front and back lap joint, then the corrugated pipe passes through a die of another extruder, the outer surface of the corrugated pipe is coated with polyethylene and is laid on the surface of the inner pipe as an outer pipe, the outer pipe and the inner pipe are adhered together, and the outer pipe and the inner pipe are connected into a whole. The pipeline has high ring rigidity, the inner pipe is not easy to leak water, but the trough of the pipeline is of a single-layer structure, so that the pipeline is easy to damage and is troublesome to replace in the later period.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a square double-walled founds muscle winding drain pipe, includes the pipeline body, a plurality of enhancement mechanisms of evenly having arranged in the outside of pipeline body, it is a plurality of all fix in the pipeline body outside through the strengthening rib between the mechanism is strengthened, the strengthening rib is the broken line form and all runs through the inside at the mechanism of strengthening, it comprises base member, tub outer wall trough rib, tub outer wall crest rib, trough clearance and crest inner chamber to strengthen the mechanism, the inside inner tube that is provided with of pipeline body, the pipeline body is provided with interior enhancement layer with the interior union coupling department, the inside support frame that is provided with of inner tube, it fixes setting on pipeline body surface to strengthen the mechanism winding.
Preferably, the base body is a concave polyethylene plate, and the two sides of the top end of the base body are provided with outer tube wall wave trough ribs.
Preferably, the middle of the top end of the base body is provided with a tube outer wall wave trough rib, and a wave crest inner cavity is arranged between the tube outer wall wave trough rib and the pipeline body.
Preferably, the cross section of the wave crest inner cavity is in a quadrilateral shape, and a wave trough gap is formed between a wave trough rib on the outer wall of the pipe and the pipe body.
Preferably, the trough gaps and the wave crest inner cavities are in circular ring structures in the drain pipe, and the width ratio of the trough gaps to the wave crest inner cavities is 1: 3.
Preferably, the vertical distance between the wave crest rib of the outer wall of the pipe and the wave trough rib of the outer wall of the pipe is 2-5 mm.
Preferably, a plurality of through holes matched with the reinforcing ribs are formed in two side walls of the reinforcing mechanism.
Preferably, the inner reinforcing layer is internally provided with an anti-corrosion material, and the support frame is of a cross structure.
Compared with the prior art, the utility model provides a square double-walled founds muscle winding drain pipe possesses following beneficial effect:
1. the utility model greatly enhances the pipe wall structure of the pipe body through the arranged reinforcing mechanism, not only improves the ring rigidity grade of the pipe, but also overcomes the problem of rain sewage leakage caused by easy damage of the single-layer pipe wall, the ring rigidity of the pipe is increased or reduced, the width and the height of the reinforcing mechanism are increased or reduced according to the actual situation, and the pipe is applicable to sewage transmission with different pressure values;
2. the utility model discloses be used as city rain sewage pipeline, industry sewage pipeline, on bridge and culvert road blowdown drainage pipe, the agricultural irrigation pipeline, the drain pipe is green product, adopts polyethylene winding shaping, recoverable recycling, long service life has wide market prospect, through the inner tube that sets up for carry out duplicate protection to the pipeline, through the interior enhancement layer that sets up, be used for strengthening the pipeline inner wall, through the support frame that sets up, be used for supporting fixedly to the pipeline inner wall.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
FIG. 1 is a schematic view of a square double-wall stud winding drain pipe according to the present invention;
fig. 2 is a schematic structural view of a reinforcing mechanism provided by the present invention;
FIG. 3 is a cross-sectional view of a square double-wall stud-wound drain pipe according to the present invention;
in the figure: 1. a pipe body; 2. a reinforcing mechanism; 3. a substrate; 4. tube outer wall trough ribs; 5. wave crest ribs on the outer wall of the pipe; 6. a trough gap; 7. a wave crest inner cavity; 8. reinforcing ribs; 9. an inner reinforcing layer; 10. an inner tube; 11. a support frame.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a square double-wall stud winding drain pipe comprises a pipe body 1, a plurality of reinforcing mechanisms 2 are uniformly distributed on the outer side of the pipe body 1, the reinforcing mechanisms 2 are all fixed on the outer side of the pipe body 1 through reinforcing ribs 8, the reinforcing ribs 8 are in a zigzag shape and penetrate through the reinforcing mechanisms 2, each reinforcing mechanism 2 comprises a base body 3, pipe outer wall wave trough ribs 4, pipe outer wall wave crest ribs 5, wave trough gaps 6 and wave crest inner cavities 7, the reinforcing mechanisms 2 are wound and welded through polyethylene plates of a concave base body 3 to form a protruding trapezoid corrugated shape, most of pressure of the outside pressing on a double-wall stud winding B-shaped structure wall pipe is borne by the pipe outer wall wave crest ribs 5, and the other small part of pressure is borne by the pipe outer wall wave trough ribs 4, so that the ring stiffness of the drain pipe is greatly improved, an inner pipe 10 is arranged inside the pipe body 1, through the inner tube 10 that sets up for carry out duplicate protection to the pipeline, pipeline body 1 is provided with interior enhancement layer 9 with inner tube 10 junction, and through the interior enhancement layer 9 that sets up for strengthen the pipeline inner wall, the inside support frame 11 that is provided with of inner tube 10, through the support frame 11 that sets up, is used for supporting fixedly to the pipeline inner wall, and 2 winding of strengthening mechanism are fixed to be set up on pipeline body 1 surface.
The pipe outer wall wave crest reinforcing structure is characterized in that a base body 3 is a concave polyethylene plate, pipe outer wall wave trough ribs 4 are arranged on two sides of the top end of the base body 3, pipe outer wall wave trough ribs 4 are arranged in the middle of the top end of the base body 3, a wave crest inner cavity 7 is arranged between the pipe outer wall wave crest ribs 5 and a pipe body 1, the cross section of the wave crest inner cavity 7 is in a quadrilateral shape, wave trough gaps 6 are arranged between the pipe outer wall wave trough ribs 4 and the pipe body 1, the wave trough gaps 6 and the wave crest inner cavity 7 are in a circular ring structure in a drainage pipe, the width ratio of the wave trough gaps 6 to the wave crest inner cavity 7 is 1:3, the vertical distance between the pipe outer wall wave crest ribs 5 and the pipe outer wall wave trough ribs 4 is 2-5mm, a plurality of through holes matched with reinforcing ribs 8.
The utility model discloses a theory of operation and use flow: when in use, sewage is in the pipeline body, the pipe wall structure of the pipeline body 1 is greatly enhanced through the arranged reinforcing mechanism 2, the ring stiffness grade of the pipeline is improved, but also overcomes the problem of rain sewage leakage caused by easy damage of the single-layer pipe wall, increases or reduces the ring rigidity of the pipeline, increase or reduce strengthening mechanism's width and height according to actual conditions and can realize, applicable in the sewage transmission of different pressure values, inner tube 10 carries out duplicate protection to the pipeline, and 9 enhancement layers are strengthened the pipeline inner wall in the interior, and support frame 11 supports fixedly to the pipeline inner wall, the utility model discloses on being used as city rain sewage pipeline, industry sewage pipeline, bridge and culvert road blowdown drainage pipe, agricultural irrigation pipeline, the drain pipe is green product, adopts polyethylene winding shaping, and is recoverable recycling, and long service life has wide market prospect.
The utility model greatly enhances the pipe wall structure of the pipeline body 1 through the arranged reinforcing mechanism 2, not only improves the ring rigidity grade of the pipeline, but also overcomes the problem of rain sewage leakage caused by easy damage of the single-layer pipe wall, the ring rigidity of the pipeline is increased or reduced, the width and the height of the reinforcing mechanism are increased or reduced according to actual conditions, and the pipeline can be applicable to sewage transmission with different pressure values;
the utility model discloses be used as city rain sewage pipeline, industry sewage pipeline, on bridge and culvert road blowdown drainage pipe, the agricultural irrigation pipeline, the drain pipe is green product, adopts polyethylene winding shaping, recoverable recycling, long service life has wide market prospect, through the inner tube 10 that sets up for carry out duplicate protection to the pipeline, through the interior enhancement layer 9 that sets up, be used for strengthening the pipeline inner wall, through the support frame 11 that sets up, be used for supporting fixedly to the pipeline inner wall.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a square double-walled stud winding drain pipe, includes pipeline body (1), its characterized in that: the pipeline comprises a pipeline body (1), wherein a plurality of reinforcing mechanisms (2) are uniformly distributed on the outer side of the pipeline body (1) and are multiple, the reinforcing mechanisms (2) are fixed on the outer side of the pipeline body (1) through reinforcing ribs (8), the reinforcing ribs (8) are broken-line-shaped and run through the reinforcing mechanisms (2), the reinforcing mechanisms (2) comprise a base body (3), outer pipe wall wave trough ribs (4), outer pipe wall wave crest ribs (5), wave trough gaps (6) and wave crest inner cavities (7), inner pipes (10) are arranged inside the pipeline body (1), inner reinforcing layers (9) are arranged at the joints of the pipeline body (1) and the inner pipes (10), supporting frames (11) are arranged inside the inner pipes (10), and the reinforcing mechanisms (2) are fixedly wound on the surface of the pipeline body (1).
2. A square double wall stud-wrapped drain pipe according to claim 1, wherein: the base member (3) is "concave" type polyethylene board, the top both sides of base member (3) all are equipped with tub outer wall trough rib (4).
3. A square double wall stud-wrapped drain pipe according to claim 1, wherein: the middle of the top end of the base body (3) is provided with a tube outer wall wave trough rib (4), and a wave crest inner cavity (7) is arranged between the tube outer wall wave crest rib (5) and the pipeline body (1).
4. A square double wall stud-wrapped drain pipe according to claim 1, wherein: the cross section of the wave crest inner cavity (7) is in a quadrilateral shape, and a wave trough gap (6) is arranged between the wave trough rib (4) on the outer wall of the pipe and the pipeline body (1).
5. A square double wall stud-wrapped drain pipe according to claim 1, wherein: the trough gaps (6) and the wave crest inner cavities (7) are of circular ring structures in the drain pipe, and the width ratio of the trough gaps (6) to the wave crest inner cavities (7) is 1: 3.
6. A square double wall stud-wrapped drain pipe according to claim 1, wherein: the vertical distance between the wave crest rib (5) on the outer wall of the pipe and the wave trough rib (4) on the outer wall of the pipe is 2-5 mm.
7. A square double wall stud-wrapped drain pipe according to claim 1, wherein: and a plurality of through holes matched with the reinforcing ribs (8) are formed in two side walls of the reinforcing mechanism (2).
8. A square double wall stud-wrapped drain pipe according to claim 1, wherein: the inner reinforcing layer (9) is internally provided with an anti-corrosion material, and the support frame (11) is of a cross structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921298826.5U CN211501919U (en) | 2019-08-12 | 2019-08-12 | Square double-wall stud winding drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921298826.5U CN211501919U (en) | 2019-08-12 | 2019-08-12 | Square double-wall stud winding drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211501919U true CN211501919U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921298826.5U Expired - Fee Related CN211501919U (en) | 2019-08-12 | 2019-08-12 | Square double-wall stud winding drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211501919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325003A (en) * | 2020-11-16 | 2021-02-05 | 张家港市金达利模塑有限公司 | High-strength double-lining winding pipe |
-
2019
- 2019-08-12 CN CN201921298826.5U patent/CN211501919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325003A (en) * | 2020-11-16 | 2021-02-05 | 张家港市金达利模塑有限公司 | High-strength double-lining winding pipe |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 |
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| CF01 | Termination of patent right due to non-payment of annual fee |