CN105003771A - Pipe with socket of enhancement structure - Google Patents
Pipe with socket of enhancement structure Download PDFInfo
- Publication number
- CN105003771A CN105003771A CN201510451504.XA CN201510451504A CN105003771A CN 105003771 A CN105003771 A CN 105003771A CN 201510451504 A CN201510451504 A CN 201510451504A CN 105003771 A CN105003771 A CN 105003771A
- Authority
- CN
- China
- Prior art keywords
- bellmouth
- tubing
- several
- pipe
- strip bulge
- 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
Links
Classifications
-
- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/10—Sleeveless joints between two pipes, one being introduced into the other
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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
- F16L9/00—Rigid pipes
Abstract
The invention belongs to the technical field of water supply-drainage pipes and particularly relates to a pipe with a socket of an enhancement structure. The socket is formed in one end of the pipe, and a spigot is formed in the other end of the pipe. A plurality of enhancement protrusions are arranged on the outer surface of the socket at intervals or in a staggered mode, and the enhancement protrusions form a mesh-shaped enhancement structure. The enhancement structure can improve the loop stiffness, and the pipe is not prone to deformation even under high pressure; particularly when the pipe is buried underground for construction, the loop stiffness of the pipe is multiplied due to the combined action of the part formed by the strip-shaped (or oval or arc) protrusions and rib soil.
Description
Technical field:
The invention belongs to supplying drainage technical field, refer in particular to a kind of bellmouth and there is the tubing strengthening structure.
Background technique:
The structure of supplying drainage be one end of tubing is provided with bellmouth, the other end is provided with socket.Be inserted in bellmouth by socket between two adjacent pipes and connect.The outer surface of the bellmouth of existing supplying drainage is light face.Ring stiffness is one and weighs the numerical indication of tubing critical external compressive resistance load capacity in reality.Because supplying drainage is embedded in soil after mounting, under extraneous weight pressurization, distortion etc. may be there is, and then cause occurring Seepage, cause the sealing of pipeline poor, need to keep in repair.
Summary of the invention:
The object of this invention is to provide a kind ofly improve ring stiffness, the bellmouth that reduces distortion has and strengthens the tubing of structure.
The present invention is achieved in that
Bellmouth has the tubing strengthening structure, one end of tubing is provided with bellmouth, the other end is provided with socket, and the outer surface of described bellmouth is provided with several spaced reinforcements projections;
Or the outer surface of described bellmouth is provided with several reinforcements projections be crisscross arranged, and strengthens the webbed reinforcement structure of shape between projection.
In technique scheme, several spaced reinforcement projections described are several annular protrusions arranged along bellmouth axially spaced-apart;
Or along the spaced strip bulge that several are axially arranged of bellmouth outer surface circumference.
In technique scheme, described netted reinforcement structure is: at the outer surface of bellmouth, its axially spaced-apart is provided with several annular protrusions, and the strip bulge axially arranged along it is set along bellmouth outer surface circumference interval, the be crisscross arranged grid that formed of strip bulge and annular protrusion is square nettedly strengthen projection;
Or: the outer surface of bellmouth is provided with the netted reinforcement projection that the grid formed by elliptical shaped lobes or arc convex is rhombus.
In technique scheme, described strip bulge is uniform along bellmouth outer surface circumference.
In technique scheme, described strip bulge is arranged according to vertical bar and slanted bar interval.
In technique scheme, the cross section of described annular protrusion is square or triangle or trapezoidal or square top is camber line.
In technique scheme, the intersection circumference of described bellmouth and tubing is provided with several stiffening ribs.
The advantage that the present invention gives prominence to compared to existing technology is:
1, the reinforcement structure that the present invention is arranged can increase ring stiffness, also not yielding when being subject to high pressure; Particularly piping laying in underground construction time, the part convexed to form due to bar shaped (or oval or arc) and the acting in conjunction of rib soil, will increase the ring stiffness of pipeline exponentially;
2, the present invention can increase the sealing of pipeline, can not seepage, improves the quality of pipeline;
3, the present invention can keep locating exactly, good stability, avoids and laterally perturbs.
Accompanying drawing illustrates:
Fig. 1 is reticular structure of the present invention is square schematic perspective view;
The three-dimensional simplified schematic diagram of Fig. 2 to be reticular structure of the present invention be rhombus.
Embodiment:
With specific embodiment, the invention will be further described below, see Fig. 1-2:
Bellmouth has strengthens the tubing of structure, and one end of tubing 1 is provided with bellmouth 2, the other end is provided with socket, in tubing 1 using process, the socket of tubing 1 is plugged in the connection realizing pipeline in bellmouth 2.Grafting between socket with bellmouth 2 can be adopt welding mode to be connected, and also can adopt without pad throttle type socket joint.The concrete structure of nothing pad throttle type socket joint is record in 201420520506.0,201420520758.3 and 201320365800.4 in the patent No., repeats no more herein.
In technique scheme, described bellmouth 2 is provided with several stiffening ribs 6 with the intersection circumference of tubing 1.
The present invention arranges reinforcement structure at the outer surface of described bellmouth 2, comprises following several scheme:
Scheme one is: bellmouth 2 axially spaced-apart is provided with several annulars and strengthens protruding 3, annular strengthen protruding 3 can uniform also can not be uniform, according to actual conditions.
Scheme two is: be arranged at intervals with several in the outer surface circumference of bellmouth 2 and strengthen protruding along its bar shapeds axially arranged, bar shaped strengthen projection can uniform also can not be uniform, according to actual conditions.
And bar shaped reinforcement projection can be all vertical bar projection 4, also can strengthen protruding 5 intervals according to vertical bar reinforcement protruding 4 and slanted bar and arrange.The combination on soil and bellmouth surface is convenient in this design.
Scheme three is: be that the netted of rhombus strengthens projection at the outer surface of the bellmouth grid be staggered to form by arc convex 7 and arc convex 7 that is crisscross arranged.
Scheme four is: at the outer surface of bellmouth 2, its axially spaced-apart is provided with several annulars and strengthens protruding 3, and the bar shaped axially arranged along it is set along bellmouth 2 outer surface circumference interval strengthens protruding, bar shaped strengthens that protruding to strengthen the be crisscross arranged grid that formed of projection 2 with annular be square nettedly strengthen projection.The reinforing function best results that this mode produces.
In this programme, described bar shaped is strengthened protruding uniform along bellmouth 2 outer surface circumference.
In this programme, it can be all vertical bar projection 4 that projection is strengthened in described bar shaped, also can strengthen protruding 5 intervals according to vertical bar reinforcement protruding 4 and slanted bar and arrange.The combination on soil and bellmouth surface is convenient in this design.Vertical bar is strengthened protruding 4 and is perpendicular to bellmouth 2 surface, and slanted bar is strengthened protruding 5 and become angle to arrange with bellmouth 2 surface.
In this programme, the cross section that described annular strengthens protruding 3 is square or triangle or trapezoidal or square top is camber line.
Annular of the present invention is strengthened protruding 3 and is strengthened protruding setting with bar shaped, ring stiffness can be increased, not yielding when being subject to high pressure yet, during installation, earth is embedded in bar shaped and strengthens protruding strengthen protruding 2 with annular and being formed in reticular structure, make buried after " rib is native " acting in conjunction formation be several times as much as the superpower product of former pipe material intensity and ring stiffness.
Above-described embodiment is only one of preferred embodiment of the present invention, not limits practical range of the present invention with this, therefore: all equivalence changes done according to shape of the present invention, structure, principle, all should be covered by within protection scope of the present invention.
Claims (7)
1. bellmouth has the tubing strengthening structure, one end of tubing is provided with bellmouth, the other end is provided with socket, it is characterized in that: the outer surface of described bellmouth is provided with several spaced reinforcements projections;
Or the outer surface of described bellmouth is provided with several reinforcements projections be crisscross arranged, and strengthens the webbed reinforcement structure of shape between projection.
2. a kind of bellmouth according to claim 1 has the tubing strengthening structure, it is characterized in that: several spaced projections of strengthening described are for several annular protrusions along the setting of bellmouth axially spaced-apart;
Or along the spaced strip bulge that several are axially arranged of bellmouth outer surface circumference.
3. a kind of bellmouth according to claim 1 has the tubing strengthening structure, it is characterized in that: described netted reinforcement structure is: at the outer surface of bellmouth, its axially spaced-apart is provided with several annular protrusions, and the strip bulge axially arranged along it is set along bellmouth outer surface circumference interval, the be crisscross arranged grid that formed of strip bulge and annular protrusion is square nettedly strengthen projection;
Or: it is that the netted of rhombus strengthens projection that the outer surface of bellmouth is provided with the grid formed by arc convex and arc convex.
4. a kind of bellmouth according to Claims 2 or 3 has the tubing strengthening structure, it is characterized in that: described strip bulge is uniform along bellmouth outer surface circumference.
5. a kind of bellmouth according to claim 4 has the tubing strengthening structure, it is characterized in that: described strip bulge is arranged according to vertical bar and slanted bar interval.
6. a kind of bellmouth according to Claims 2 or 3 has strengthens the tubing of structure, it is characterized in that: the cross section of described annular protrusion is square or triangle or trapezoidal or square top is camber line.
7. a kind of bellmouth according to claim 1 has the tubing strengthening structure, it is characterized in that: the intersection circumference of described bellmouth and tubing is provided with several stiffening ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510451504.XA CN105003771A (en) | 2015-07-28 | 2015-07-28 | Pipe with socket of enhancement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510451504.XA CN105003771A (en) | 2015-07-28 | 2015-07-28 | Pipe with socket of enhancement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105003771A true CN105003771A (en) | 2015-10-28 |
Family
ID=54376556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510451504.XA Pending CN105003771A (en) | 2015-07-28 | 2015-07-28 | Pipe with socket of enhancement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105003771A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195465A (en) * | 2016-08-30 | 2016-12-07 | 国机通用机械科技股份有限公司 | A kind of high rigidity steel band bellows |
| WO2022234167A3 (en) * | 2021-05-06 | 2023-04-20 | Abn Pipe Systems S.L.U | Set of pieces for sewage drainage in homes |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398266B1 (en) * | 1999-09-22 | 2002-06-04 | Ballard Medical Products | Collapse resistant popoid connector |
| CN2564832Y (en) * | 2002-09-11 | 2003-08-06 | 大庆石油管理局 | Joint for steel pipe and cast-iron pipe |
| CN203036112U (en) * | 2012-07-16 | 2013-07-03 | 浙江灵通管业有限公司 | Hollow-wall tubing |
| CN203131261U (en) * | 2013-02-06 | 2013-08-14 | 中国三冶集团有限公司设备检修工程公司 | Pipeline bell and spigot joint |
| CN103363221A (en) * | 2012-03-31 | 2013-10-23 | 贵州森瑞管业有限公司 | Socket pipe allowing rapid detection on water leakage of bell socket |
| CN203628077U (en) * | 2013-12-03 | 2014-06-04 | 湖北鼎誉环保科技有限公司 | Bell and spigot joint and bell and spigot pipe fitting connecting device |
| CN203656447U (en) * | 2013-11-29 | 2014-06-18 | 浙江钧通塑胶科技有限公司 | Tee joint with silencing function |
| CN203960987U (en) * | 2014-07-22 | 2014-11-26 | 山东文远建材科技股份有限公司 | Surface is provided with the plastic inspection well of cyclic reinforcing rib |
| CN204756230U (en) * | 2015-07-28 | 2015-11-11 | 李文菁 | Bellmouth has additional strengthening's tubular product |
-
2015
- 2015-07-28 CN CN201510451504.XA patent/CN105003771A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398266B1 (en) * | 1999-09-22 | 2002-06-04 | Ballard Medical Products | Collapse resistant popoid connector |
| CN2564832Y (en) * | 2002-09-11 | 2003-08-06 | 大庆石油管理局 | Joint for steel pipe and cast-iron pipe |
| CN103363221A (en) * | 2012-03-31 | 2013-10-23 | 贵州森瑞管业有限公司 | Socket pipe allowing rapid detection on water leakage of bell socket |
| CN203036112U (en) * | 2012-07-16 | 2013-07-03 | 浙江灵通管业有限公司 | Hollow-wall tubing |
| CN203131261U (en) * | 2013-02-06 | 2013-08-14 | 中国三冶集团有限公司设备检修工程公司 | Pipeline bell and spigot joint |
| CN203656447U (en) * | 2013-11-29 | 2014-06-18 | 浙江钧通塑胶科技有限公司 | Tee joint with silencing function |
| CN203628077U (en) * | 2013-12-03 | 2014-06-04 | 湖北鼎誉环保科技有限公司 | Bell and spigot joint and bell and spigot pipe fitting connecting device |
| CN203960987U (en) * | 2014-07-22 | 2014-11-26 | 山东文远建材科技股份有限公司 | Surface is provided with the plastic inspection well of cyclic reinforcing rib |
| CN204756230U (en) * | 2015-07-28 | 2015-11-11 | 李文菁 | Bellmouth has additional strengthening's tubular product |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195465A (en) * | 2016-08-30 | 2016-12-07 | 国机通用机械科技股份有限公司 | A kind of high rigidity steel band bellows |
| WO2022234167A3 (en) * | 2021-05-06 | 2023-04-20 | Abn Pipe Systems S.L.U | Set of pieces for sewage drainage in homes |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |