CN105299354A - Socket-and-spigot joint - Google Patents
Socket-and-spigot joint Download PDFInfo
- Publication number
- CN105299354A CN105299354A CN201410365085.3A CN201410365085A CN105299354A CN 105299354 A CN105299354 A CN 105299354A CN 201410365085 A CN201410365085 A CN 201410365085A CN 105299354 A CN105299354 A CN 105299354A
- Authority
- CN
- China
- Prior art keywords
- joint
- stamping steel
- steel ribbon
- warping part
- female joint
- 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims abstract description 18
- 230000037431 insertion Effects 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 37
- 239000010959 steel Substances 0.000 claims description 37
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000005538 encapsulation Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a socket-and-spigot joint which is composed of a male joint and a female joint, wherein the inner side wall of the female joint is provided with a sealing strip; a tilting part is formed on the end part of the sealing strip; the tilting part faces towards a water inlet direction; the male joint is inserted into the female joint; The insertion end of the male joint is tapered; and the sealing strip clings tothe outer wall of the tapered insertion end. The socket-and-spigot joint is quick and convenient in mounting, and better in sealing performance while water pressure is greater.
Description
Technical field
The present invention relates to a kind of bell and spigot joint, it is applicable to pipeline and connects.
Background technique
PVC entwining tube is widely used in municipal drainage, blowdown, flood discharge and agricultural irrigation diversion, in prior art, connection between PVC entwining tube is generally pyrocondensation belt and connects, glass fibre reinforced plastics Harvard formula connects, epoxy resin is embraced liner outward and is connected and the connection of stainless steel locking hood type, but the defect of described Placement is:
Install inconvenience, complex process, the installation connect hours is long, poor stability, pipeline junction ring stiffness does not all reach designing requirement, and the joint between pipeline easily disconnects, flattens, and cause and leak, and leak and easily cause Subgrade Subsidence, affect pipework quality.
In view of this, the present inventor develops a kind of bell and spigot joint, and to overcome described defect, this case produces thus.
Summary of the invention
The object of the present invention is to provide a kind of bell and spigot joint, its convenience quick for installation, and hydraulic pressure is larger and encapsulation is better.
For reaching above-mentioned purpose, solution of the present invention is:
A kind of bell and spigot joint, is made up of tool joint pin and female joint, the madial wall of female joint arranges Stamping Steel Ribbon, and in the formation warping part, end of Stamping Steel Ribbon, warping part is towards water inlet direction; Tool joint pin is inserted in female joint, and tool joint pin insertion end is formed with tapering, and Stamping Steel Ribbon is close on the insertion end outer wall of tapering.
Further, the madial wall that described Stamping Steel Ribbon is arranged on female joint forms assembly department, and the thickness of Stamping Steel Ribbon is thinning gradually to warping part by assembly department.
Further, described Stamping Steel Ribbon comprises back side and upstream face, and in upstream face and formation warping part, back side joint, back side is set to arc shaped surface, and upstream face is set to arc shaped surface or for plane.
Further, the madial wall of described female joint is formed and installs groove, described Stamping Steel Ribbon is arranged on to be installed in groove.
After adopting such scheme, in use, connecting tube is distinguished in tool joint pin and female joint in the present invention, tool joint pin is inserted in female joint, and tool joint pin insertion end is formed with tapering, and Stamping Steel Ribbon is close on the insertion end outer wall of tapering, in the formation warping part, end of Stamping Steel Ribbon, warping part is towards water inlet direction.Therefore, when having current to pass through in the duct, the pressure extrusion Stamping Steel Ribbon warping part of current, makes it that resiliently deformable occur, and Stamping Steel Ribbon warping part is close to tool joint pin to be had on the insertion end outer wall of tapering, play sealing process, and when hydraulic pressure is larger, the elastic strain that Stamping Steel Ribbon warping part occurs is larger, Stamping Steel Ribbon warping part and tool joint pin have the insertion end outer wall of tapering to fit tightr, and encapsulation is better.
Meanwhile, the present invention is made up of tool joint pin and female joint, and structure is simple, and convenience quick for installation, also can install without the need to professional workforce.
Accompanying drawing explanation
Fig. 1 is tool joint pin structural representation of the present invention;
Fig. 2 is female joint structural representation of the present invention;
Fig. 3 is that tool joint pin of the present invention and female joint are with the use of phase diagram;
Fig. 4 is that tool joint pin of the present invention and female joint are with the use of sectional view.
Label declaration
Tool joint pin 1 insertion end 11
Groove 21 is installed in female joint 2
Stamping Steel Ribbon 3 warping part 31
Assembly department 32 back side 33
Upstream face 34.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in detail.
Consult shown in Fig. 1 to Fig. 4, a kind of bell and spigot joint that the present invention discloses, be made up of tool joint pin 1 and female joint 2.
The madial wall of female joint 2 arranges Stamping Steel Ribbon 3, and Stamping Steel Ribbon 3 is generally rubber strip, in the present embodiment, the madial wall of described female joint 2 is formed and installs groove 21, and described Stamping Steel Ribbon 3 is arranged on to be installed in groove 21.In the formation warping part, end 31 of Stamping Steel Ribbon 3, warping part 31 is towards water inlet direction, and the thinner thickness of described warping part 31, easily elastic strain occurs.
Tool joint pin 1 is inserted in female joint 2, and tool joint pin 1 insertion end 11 is formed with tapering, and Stamping Steel Ribbon 3 is close on insertion end 11 outer wall of tapering.When having current to pass through in the duct, pressure extrusion Stamping Steel Ribbon 3 warping part 31 of current, make it that resiliently deformable occur, Stamping Steel Ribbon 3 warping part 31 is close to tool joint pin 1 to be had on insertion end 11 outer wall of tapering, plays sealing process, and, when hydraulic pressure is larger, the elastic strain that Stamping Steel Ribbon 3 warping part 31 occurs is larger, and Stamping Steel Ribbon 3 warping part 31 and tool joint pin 1 have insertion end 11 outer wall of tapering to fit tightr, and encapsulation is better.
As shown in Figure 4, the madial wall that described Stamping Steel Ribbon 3 is arranged on female joint 2 forms assembly department 32, the thickness of Stamping Steel Ribbon 3 is thinning gradually by assembly department 32 to warping part 31, make current when crush seal bar 3, Stamping Steel Ribbon 3 elastic strain is more easy, and then making Stamping Steel Ribbon 3 warping part 31 and tool joint pin 1 have insertion end 11 outer wall of tapering to fit more tight, encapsulation is better.
Described Stamping Steel Ribbon 3 comprises back side 33 and upstream face 34, and in upstream face 33 and formation warping part, back side 34 joint 31, back side 33 is set to arc shaped surface, to strengthen the elasticity of Stamping Steel Ribbon 3, and upstream face 34 can be arc shaped surface, also can be plane, or other shaped face.
In use, tool joint pin 1 and female joint 2 connecting tube respectively, tool joint pin 1 is inserted in female joint 2, and tool joint pin 1 insertion end 11 is formed with tapering, and Stamping Steel Ribbon 3 warping part 31 is close on insertion end 11 outer wall of tapering, and warping part 31 is towards water inlet direction in the present invention.The present invention is made up of tool joint pin 1 and female joint 2, and structure is simple, and convenience quick for installation, also can install without the need to professional workforce.
The foregoing is only one embodiment of the present of invention, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection domain of this case.
Claims (4)
1. a bell and spigot joint, is characterized in that: be made up of tool joint pin and female joint, and the madial wall of female joint arranges Stamping Steel Ribbon, and in the formation warping part, end of Stamping Steel Ribbon, warping part is towards water inlet direction; Tool joint pin is inserted in female joint, and tool joint pin insertion end is formed with tapering, and Stamping Steel Ribbon is close on the insertion end outer wall of tapering.
2. a kind of bell and spigot joint as claimed in claim 1, is characterized in that: the madial wall that described Stamping Steel Ribbon is arranged on female joint forms assembly department, and the thickness of Stamping Steel Ribbon is thinning gradually to warping part by assembly department.
3. a kind of bell and spigot joint as claimed in claim 1, is characterized in that: described Stamping Steel Ribbon comprises back side and upstream face, and in upstream face and formation warping part, back side joint, back side is set to arc shaped surface, and upstream face is set to arc shaped surface or for plane.
4. a kind of bell and spigot joint as claimed in claim 1, is characterized in that: the madial wall of described female joint is formed and installs groove, and described Stamping Steel Ribbon is arranged on to be installed in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365085.3A CN105299354B (en) | 2014-07-29 | 2014-07-29 | A kind of bell and spigot joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365085.3A CN105299354B (en) | 2014-07-29 | 2014-07-29 | A kind of bell and spigot joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105299354A true CN105299354A (en) | 2016-02-03 |
| CN105299354B CN105299354B (en) | 2018-06-01 |
Family
ID=55196952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410365085.3A Active CN105299354B (en) | 2014-07-29 | 2014-07-29 | A kind of bell and spigot joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105299354B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946927A (en) * | 2020-07-14 | 2020-11-17 | 上海英煌管业科技有限公司 | A connector for HDPE winding pipe |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3185504A (en) * | 1961-07-19 | 1965-05-25 | Perrot Regnerbau G M B H & Co | Coupling arrangement |
| US3990730A (en) * | 1973-10-23 | 1976-11-09 | Ekman B T F | Arrangement in connecting fittings for pressure conduits |
| FR2570465A1 (en) * | 1984-09-19 | 1986-03-21 | Stasiak Edmond | Means for the purpose of sealing the connection of two tubes or pipes |
| DE3506206A1 (en) * | 1985-02-22 | 1986-09-04 | Rasmussen Gmbh, 6457 Maintal | Plug-in coupling for connecting a pipe end section to an end section of a hose or the like |
| US5163718A (en) * | 1990-07-09 | 1992-11-17 | Thermopol Limited | Hose and hollow member arrangements with lip seal |
| EP0758066A1 (en) * | 1995-08-08 | 1997-02-12 | Armaturenfabrik Hermann Voss GmbH + Co. | Quick coupling for pressurized system |
| CN101677744A (en) * | 2007-07-07 | 2010-03-24 | 伊莱克斯家用产品股份有限公司 | Water-conducting household appliance |
| CN102213351A (en) * | 2010-04-02 | 2011-10-12 | 永高股份有限公司 | Introversion type flexible sealing device for water supply pipe fittings |
| CN204042259U (en) * | 2014-07-29 | 2014-12-24 | 厦门腾达祥管业有限公司 | A kind of bell and spigot joint |
-
2014
- 2014-07-29 CN CN201410365085.3A patent/CN105299354B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3185504A (en) * | 1961-07-19 | 1965-05-25 | Perrot Regnerbau G M B H & Co | Coupling arrangement |
| US3990730A (en) * | 1973-10-23 | 1976-11-09 | Ekman B T F | Arrangement in connecting fittings for pressure conduits |
| FR2570465A1 (en) * | 1984-09-19 | 1986-03-21 | Stasiak Edmond | Means for the purpose of sealing the connection of two tubes or pipes |
| DE3506206A1 (en) * | 1985-02-22 | 1986-09-04 | Rasmussen Gmbh, 6457 Maintal | Plug-in coupling for connecting a pipe end section to an end section of a hose or the like |
| US5163718A (en) * | 1990-07-09 | 1992-11-17 | Thermopol Limited | Hose and hollow member arrangements with lip seal |
| EP0758066A1 (en) * | 1995-08-08 | 1997-02-12 | Armaturenfabrik Hermann Voss GmbH + Co. | Quick coupling for pressurized system |
| CN101677744A (en) * | 2007-07-07 | 2010-03-24 | 伊莱克斯家用产品股份有限公司 | Water-conducting household appliance |
| CN102213351A (en) * | 2010-04-02 | 2011-10-12 | 永高股份有限公司 | Introversion type flexible sealing device for water supply pipe fittings |
| CN204042259U (en) * | 2014-07-29 | 2014-12-24 | 厦门腾达祥管业有限公司 | A kind of bell and spigot joint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946927A (en) * | 2020-07-14 | 2020-11-17 | 上海英煌管业科技有限公司 | A connector for HDPE winding pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105299354B (en) | 2018-06-01 |
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| GR01 | Patent grant |