CN112762247A - Outer impeller-shaped reinforced composite pipe - Google Patents

Outer impeller-shaped reinforced composite pipe Download PDF

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Publication number
CN112762247A
CN112762247A CN202110111497.4A CN202110111497A CN112762247A CN 112762247 A CN112762247 A CN 112762247A CN 202110111497 A CN202110111497 A CN 202110111497A CN 112762247 A CN112762247 A CN 112762247A
Authority
CN
China
Prior art keywords
socket
wall
reinforced composite
pipe body
outer layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110111497.4A
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Chinese (zh)
Inventor
张炜
王秋腾
黄米财
卢康成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Yonggao Plastic Industry Development Co ltd
Original Assignee
Guangdong Yonggao Plastic Industry Development Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Yonggao Plastic Industry Development Co ltd filed Critical Guangdong Yonggao Plastic Industry Development Co ltd
Priority to CN202110111497.4A priority Critical patent/CN112762247A/en
Publication of CN112762247A publication Critical patent/CN112762247A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F16L11/118—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/18—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses characterised by the use of additional sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/065—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket, the sealing rings being placed previously on the male part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

The invention provides an outer-wave-wheel-shaped reinforced composite pipe which comprises a pipe body, and a socket which are respectively arranged at two ends of the pipe body, wherein the pipe body comprises an inner layer and an outer layer, the cross section of the inner layer is circular, the outer layer comprises a plurality of wave-shaped circular ring bulges, the cross section of the outer layer is wave-shaped circular, and the cross sections of the socket and the socket are both circular. The outer layer of the pipe body adopts a wave circular structure with circular rings and corrugations, so that the contact area of the pipe body and soil is enlarged, the pipe body has good anti-settling capacity and can block the loss of water and soil, the pipe body also has higher rigidity and stronger anti-load capacity, the axial flexibility of the traditional double-wall corrugations is kept, the stress is uniform, and the pipe body is not easy to collapse due to local buckling deformation or reverse bending deformation.

Description

Outer impeller-shaped reinforced composite pipe
Technical Field
The invention relates to the technical field of plastic pipelines, in particular to an external-wave-wheel-shaped reinforced composite pipe.
Background
The double-wall plastic corrugated pipe has an outer wall with an annular structure and a smooth cylindrical inner wall, and is widely applied to buried drainage pipelines and the like due to excellent performance of the double-wall plastic corrugated pipe. The double-wall corrugated pipe is developed and developed successfully in Germany in the beginning of the 80 s, and the popularization and application of the double-wall corrugated pipe are in an ascending situation after more than ten years of development and improvement, but due to the structural characteristics of the pipe, namely the circular shape, the double-wall corrugated pipe has the problems of difficult installation, potential safety hazard and the like in the aspects of installation and use durability.
In order to solve the above problems, patent nos.: the CN201720489818.3 proposes a double-wall corrugated pipe with an octagonal outer surface and a cylindrical inner surface, which changes the outer wall of a conventional annular structure into a polygonal structure to increase the contact area between the outer surface of the pipeline and the ground, so as to solve the above existing problems.
Disclosure of Invention
The invention aims to provide an external-wave-wheel-shaped reinforced composite pipe, wherein the outer layer of a pipe body adopts a circular ring-shaped corrugated wave ring structure, so that the contact area between the pipe body and soil is enlarged, the pipe body has good anti-settling capacity and can block the loss of water and soil, the pipe body also has higher rigidity and stronger anti-load capacity, the axial flexibility of the traditional double-wall corrugation is reserved, the stress is uniform, and the collapse caused by local buckling deformation or reverse bending deformation is not easy to occur.
In order to achieve the purpose, the invention adopts the following technical scheme:
outer impeller shape reinforcing composite pipe, be in including the body and set up respectively the socket and the bellmouth at body both ends, the body includes inlayer and skin, the cross section of inlayer is ring shape, it is protruding that the skin includes a plurality of wave rings, the protruding hollow structure that is of wave ring, outer cross section is wave ring shape, the cross section of socket and bellmouth is ring shape.
Further, the wave-shaped circular ring bulges are arranged on the outer layer at equal intervals.
Further, still be provided with the strengthening rib on the skin, the strengthening rib is annular strengthening rib or bar strengthening rib or the combination of annular strengthening rib and bar strengthening rib, annular strengthening rib sets up interval department between the wave ring is protruding on the skin, the bar strengthening rib sets up outer on the surface and with the protruding perpendicular of wave ring.
Furthermore, the waves protruding from the wavy circular ring are in regular correspondence or staggered with each other.
Further, the outer wall of the socket is a smooth outer wall.
Furthermore, the outer wall of the socket is provided with more than one circular ring bulge.
Further, the outer wall of the socket is a smooth outer wall.
Furthermore, the outer wall of the bellmouth is provided with more than one circular ring bulge.
Furthermore, marked lines for marking are symmetrically arranged on the surface of the outer layer.
Compared with the prior art, the invention has the beneficial effects that: the pipe body is a two-layer mechanism, the outer layer of the pipe body adopts a circular ring and corrugated wave circular structure, the expansion area is larger, the contact area between the pipe body and soil can be larger, the pipe body has good anti-settling capacity and can block the loss of water and soil, the pipe body also has higher rigidity and stronger anti-load capacity, the axial flexibility of the traditional double-wall corrugation is kept, the stress is uniform, and the collapse caused by local buckling deformation or reverse bending deformation is not easy to occur; set up the marking on outer surface, when the installation body, can install according to the convenient quick of marking, the phenomenon emergence of the dress is improper has been avoided appearing in the installation.
Drawings
Fig. 1 is a schematic front view of the structure of embodiment 1 of the present invention;
FIG. 2 is a schematic perspective view of embodiment 1 of the present invention;
FIG. 3 is a schematic perspective view of embodiment 2 of the present invention;
FIG. 4 is a schematic perspective view of embodiment 3 of the present invention;
FIG. 5 is a schematic view of a ring-shaped reinforcing rib structure according to embodiment 3 of the present invention
FIG. 6 is a schematic view of a structure of a strip-shaped reinforcing rib according to embodiment 3 of the present invention
Fig. 7 is a schematic structural view of a combination of an annular reinforcing bead and a bar-shaped reinforcing bead according to embodiment 3 of the present invention;
fig. 8 is a schematic cross-sectional view of the tube according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
It will be understood that when an element/feature is referred to as being "disposed on" another element/feature, it can be directly on the other element/feature or intervening elements/features may also be present. When a component/part is referred to as being "connected/coupled" to another component/part, it can be directly connected/coupled to the other component/part or intervening components/parts may also be present. The term "connected/coupled" as used herein may include electrical and/or mechanical physical connections/couplings. The term "comprises/comprising" as used herein refers to the presence of features, steps or components/features, but does not preclude the presence or addition of one or more other features, steps or components/features. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
In addition, in the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and to distinguish similar objects, and there is no order of precedence between the two, and no indication or implication of relative importance is to be inferred. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.
Example 1
Referring to fig. 1, 2 and 8, the outer corrugated reinforced composite pipe includes a pipe body 1, and a socket 2 and a socket 3 respectively disposed at two ends of the pipe body 1, the pipe body 1 includes an inner layer 11 and an outer layer 12, the cross section of the inner layer 11 is circular, the outer layer 12 includes a plurality of corrugated circular protrusions 121, the corrugated circular protrusions 121 are hollow structures, which can save production cost and maintain flexibility, the cross section of the outer layer 12 is a corrugated circular shape, and the cross sections of the socket 2 and the socket 3 are both circular.
In some embodiments, the undulating annular protrusions 121 are spaced equidistantly apart on the outer layer 12.
In some embodiments, the waves of the wavy annular protrusions 121 are in orderly correspondence. The waves correspond to waves.
In some embodiments, the outer wall of the socket 2 is a smooth outer wall. The outer wall of the socket 2 is provided with more than one annular bulge 4.
In some embodiments, the outer wall of the socket 3 is a smooth outer wall. The outer wall of the socket 3 is provided with more than one circular ring bulge 4.
The design of the circular ring bulges 4 can improve the ring rigidity, and a sealing ring is convenient to place between the adjacent circular ring bulges 4 so as to improve the sealing performance after external connection.
In some embodiments, the outer layer 12 is symmetrically provided with markings 5 on its surface. When the installation is carried out, the installation can be carried out according to the marked line 5, and the phenomenon that the installation is deviated or askew in the installation process is avoided.
Example 2
Referring to fig. 3 and 8, the outer-wave-wheel-shaped reinforced composite pipe comprises a pipe body 1, and a socket 2 and a socket 3 which are respectively arranged at two ends of the pipe body 1, wherein the pipe body 1 comprises an inner layer 11 and an outer layer 12, the cross section of the inner layer 11 is in a ring shape, the outer layer 12 comprises a plurality of wave-shaped annular protrusions 121, the wave-shaped annular protrusions 121 are of a hollow structure, the production cost can be saved, the flexibility can be kept, the cross section of the outer layer 12 is in a wave-shaped ring shape, and the cross sections of the socket 2 and the socket 3 are both in a ring shape.
In some embodiments, the undulating annular protrusions 121 are spaced equidistantly apart on the outer layer 12.
In some embodiments, the waves of the wavy annular protrusions 121 are arranged to be staggered with respect to each other.
In some embodiments, the outer wall of the socket 2 is a smooth outer wall. The outer wall of the socket 2 is provided with more than one annular bulge 4.
In some embodiments, the outer wall of the socket 3 is a smooth outer wall. The outer wall of the socket 3 is provided with more than one circular ring bulge 4.
The design of the circular ring bulges 4 can improve the ring rigidity, and a sealing ring is convenient to place between the adjacent circular ring bulges 4 so as to improve the sealing performance after external connection.
In some embodiments, the outer layer 12 is symmetrically provided with markings 5 on its surface. When the installation is carried out, the installation can be carried out according to the marked line 5, and the phenomenon that the installation is deviated or askew in the installation process is avoided.
Example 3
Referring to fig. 4 to 8, the outer-wave-wheel-shaped reinforced composite pipe includes a pipe body 1, and a socket 2 and a socket 3 respectively disposed at two ends of the pipe body 1, the pipe body 1 includes an inner layer 11 and an outer layer 12, the cross section of the inner layer 11 is circular, the outer layer 12 includes a plurality of wave-shaped annular protrusions 121, the wave-shaped annular protrusions 121 are of a hollow structure, which can save production cost and maintain flexibility, the cross section of the outer layer 12 is wave-shaped circular, and the cross sections of the socket 2 and the socket 3 are both circular.
In some embodiments, the undulating annular protrusions 121 are spaced equidistantly apart on the outer layer 12.
In some embodiments, the outer layer 12 is further provided with reinforcing ribs, the reinforcing ribs are annular reinforcing ribs 6 or strip-shaped reinforcing ribs 7 or a combination of the annular reinforcing ribs 6 and the strip-shaped reinforcing ribs 7, the annular reinforcing ribs 6 are arranged at intervals between the wavy annular protrusions 121 on the outer layer, and the strip-shaped reinforcing ribs 7 are arranged on the surface of the outer layer 12 and are perpendicular to the wavy annular protrusions 121.
In some embodiments, the outer wall of the socket 2 is a smooth outer wall. The outer wall of the socket 2 is provided with more than one annular bulge 4.
In some embodiments, the outer wall of the socket 3 is a smooth outer wall. The outer wall of the socket 3 is provided with more than one circular ring bulge 4.
The design of the circular ring bulges 4 can improve the ring rigidity, and a sealing ring is convenient to place between the adjacent circular ring bulges 4 so as to improve the sealing performance after external connection.
In some embodiments, the outer layer 12 is symmetrically provided with markings 5 on its surface. When the installation is carried out, the installation can be carried out according to the marked line 5, and the phenomenon that the installation is deviated or askew in the installation process is avoided.
The pipe body 1 is a two-layer mechanism, the outer layer 12 of the pipe body 1 adopts a circular ring and corrugated wave circular structure, the expansion area is larger, the contact area between the pipe body 1 and soil can be enlarged, the sedimentation resistance is good, the loss of water and soil is blocked, the rigidity is higher, the load resistance is higher, the axial flexibility of the traditional double-wall corrugation is kept, the stress is uniform, and the collapse caused by local buckling deformation or reverse bending deformation is not easy to occur; set up marking 5 on outer 12's surface, when installation body 1, can install according to the convenient quick of marking, the phenomenon of having avoided appearing the dress in the installation to be improper takes place.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The utility model provides an outer impeller shape reinforcing composite pipe, its characterized in that includes the body and sets up respectively the socket and the bellmouth at body both ends, the body includes inlayer and skin, the cross section of inlayer is ring shape, it is protruding that the skin includes a plurality of wave rings, the protruding hollow structure that is of wave ring, outer cross section is wave ring shape, the cross section of socket and bellmouth is ring shape.
2. The outer waveform reinforced composite tube of claim 1 wherein the undulating annular lobes are equally spaced apart on the outer layer.
3. The externally corrugated reinforced composite pipe of claim 2 further comprising reinforcing ribs on the outer layer, wherein the reinforcing ribs are annular reinforcing ribs or bar-shaped reinforcing ribs or a combination of annular reinforcing ribs and bar-shaped reinforcing ribs, the annular reinforcing ribs are disposed at the intervals between the corrugated circular ring protrusions on the outer layer, and the bar-shaped reinforcing ribs are disposed on the surface of the outer layer and perpendicular to the corrugated circular ring protrusions.
4. The outer waveform reinforced composite pipe of claim 2 wherein the raised waves of the waveform rings are aligned or staggered with respect to each other.
5. The outer waveform reinforced composite tube of claim 1 wherein the outer wall of the spigot is a smooth outer wall.
6. The outer waveform reinforced composite tube of claim 5 wherein the outer wall of the spigot is provided with one or more annular protrusions.
7. The outer waveform reinforced composite tube of claim 1 wherein the outer wall of the socket is a smooth outer wall.
8. The outer waveform reinforced composite pipe of claim 7 wherein the outer wall of the socket is provided with more than one annular protrusion.
9. The outer waveform reinforced composite tube of claim 1 wherein the outer layer has markings symmetrically disposed on its surface for marking.
CN202110111497.4A 2021-01-27 2021-01-27 Outer impeller-shaped reinforced composite pipe Pending CN112762247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110111497.4A CN112762247A (en) 2021-01-27 2021-01-27 Outer impeller-shaped reinforced composite pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110111497.4A CN112762247A (en) 2021-01-27 2021-01-27 Outer impeller-shaped reinforced composite pipe

Publications (1)

Publication Number Publication Date
CN112762247A true CN112762247A (en) 2021-05-07

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ID=75706128

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CN202110111497.4A Pending CN112762247A (en) 2021-01-27 2021-01-27 Outer impeller-shaped reinforced composite pipe

Country Status (1)

Country Link
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103277589A (en) * 2013-05-17 2013-09-04 广东联塑机器制造有限公司 Double-wall corrugated-pipe flared-head structure
CN203297778U (en) * 2013-05-20 2013-11-20 上海汽车空调配件有限公司 Composite tube structure used for heat exchange of air conditioning system
KR101548333B1 (en) * 2015-01-16 2015-08-28 주식회사 젠트로 Construction is highly convenient water and sewage pipes
CN207975349U (en) * 2018-01-12 2018-10-16 江苏狼博管道制造有限公司 A kind of novel double-wall bellows
DE102017117021A1 (en) * 2017-07-27 2019-01-31 Stefano Bächle One-piece plastic exhaust pipe and exhaust system
CN109667995A (en) * 2019-01-29 2019-04-23 康命源（安徽）塑料科技发展股份有限公司 A kind of polygon double-wall corrugated pipeline with high rigidity, high flexibility
CN110906065A (en) * 2019-12-30 2020-03-24 广东统塑管业有限公司 Outer polygonal reinforced corrugated pipe and forming process thereof
CN214404992U (en) * 2021-01-27 2021-10-15 广东永高塑业发展有限公司 External wave wheel type reinforced composite pipe

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103277589A (en) * 2013-05-17 2013-09-04 广东联塑机器制造有限公司 Double-wall corrugated-pipe flared-head structure
CN203297778U (en) * 2013-05-20 2013-11-20 上海汽车空调配件有限公司 Composite tube structure used for heat exchange of air conditioning system
KR101548333B1 (en) * 2015-01-16 2015-08-28 주식회사 젠트로 Construction is highly convenient water and sewage pipes
DE102017117021A1 (en) * 2017-07-27 2019-01-31 Stefano Bächle One-piece plastic exhaust pipe and exhaust system
CN207975349U (en) * 2018-01-12 2018-10-16 江苏狼博管道制造有限公司 A kind of novel double-wall bellows
CN109667995A (en) * 2019-01-29 2019-04-23 康命源（安徽）塑料科技发展股份有限公司 A kind of polygon double-wall corrugated pipeline with high rigidity, high flexibility
CN110906065A (en) * 2019-12-30 2020-03-24 广东统塑管业有限公司 Outer polygonal reinforced corrugated pipe and forming process thereof
CN214404992U (en) * 2021-01-27 2021-10-15 广东永高塑业发展有限公司 External wave wheel type reinforced composite pipe

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Address after: 510800 No.8, Xixiu Road, Maxi village, Xiuquan street, Huadu District, Guangzhou City, Guangdong Province

Applicant after: Ad pipeline (Guangdong) Co.,Ltd.

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