CN204114431U - A kind of throttle type socket joint tubing - Google Patents
A kind of throttle type socket joint tubing Download PDFInfo
- Publication number
- CN204114431U CN204114431U CN201420520506.0U CN201420520506U CN204114431U CN 204114431 U CN204114431 U CN 204114431U CN 201420520506 U CN201420520506 U CN 201420520506U CN 204114431 U CN204114431 U CN 204114431U
- Authority
- CN
- China
- Prior art keywords
- tubing
- bellmouth
- socket
- reamer
- cutting graftage
- 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.)
- Expired - Fee Related
Links
- 238000005516 engineering process Methods 0.000 claims abstract description 10
- 241000168254 Siro Species 0.000 claims abstract description 8
- 238000009987 spinning Methods 0.000 claims abstract description 8
- 241000826860 Trapezium Species 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model belongs to waste pipe technical field, refer in particular to a kind of throttle type socket joint tubing, one end of tubing is provided with bellmouth, the other end is provided with the socket with bellmouth socket connection, bellmouth is: one end of tubing is provided with reamer, the internal diameter of reamer is greater than the internal diameter of tubing, and the internal surface of reamer the inner is provided with flange collar; Socket is: the other end of tubing is provided with cutting graftage part, and the outer surface of the inner, cutting graftage part is provided with flange collar; After bellmouth and socket socket connection, the flange collar on bellmouth is positioned at the side of the flange collar on socket, and the inner ring compact siro spinning technology of the outer surface of outer end, cutting graftage part and bellmouth upper convex ring, the outer ring of cutting graftage part upper convex ring and the internal surface compact siro spinning technology of reamer outer end; Bellmouth of the present utility model and socket are respectively arranged with flange collar, and flange collar is connected with the internal surface of bellmouth or the intimate of socket respectively, has certain sealing effect; Meanwhile, the setting of flange collar can produce the effect of throttling, avoids water leakage phenomenon.
Description
Technical field:
The utility model belongs to waste pipe technical field, refers in particular to a kind of throttle type socket joint tubing.
Background technique:
PE waste pipe, PVC drain pipe etc. are be unable to do without in urban sewage is built.For the tubing in the fields such as municipal drainage, municipal drainage, electric power, petrochemical industry, coalmine ventilation, due to the restriction by length, what generally adopt is spigot and socket type.Along with the maturation gradually of plastic tube technology, plastic tube is widely used.And the Placement of this kind of tubing generally: seal ring connection, Flange joint or electric smelting connect.These Placements all can use third party device or material, need to take third party device or material to job site operation when connecting.Because this increasing cost of transportation, difficulty of construction is large, and connect inconvenient, efficiency is low, complex structure, too increases user cost simultaneously.
Summary of the invention:
It is simple that the purpose of this utility model is to provide a kind of structure, connects throttle type socket joint tubing fast, easily.
The utility model is achieved in that
A kind of throttle type socket joint tubing, one end of tubing is provided with bellmouth, the other end is provided with the socket with bellmouth socket connection, described bellmouth is: one end of tubing is provided with reamer, and the internal diameter of reamer is greater than the internal diameter of tubing, and the internal surface of reamer the inner is provided with flange collar; Described socket is: the other end of tubing is provided with cutting graftage part, and the outer surface of the inner, cutting graftage part is provided with flange collar; After bellmouth and socket socket connection, the flange collar on bellmouth is positioned at the side of the flange collar on socket, and the inner ring compact siro spinning technology of the outer surface of outer end, cutting graftage part and bellmouth upper convex ring, the outer ring of cutting graftage part upper convex ring and the internal surface compact siro spinning technology of reamer outer end.
The side of the cutting graftage part of above-mentioned socket is provided with the convex annular edge of plug-in position between restriction bellmouth and socket, and the exterior edge face of described reamer holds out against on convex annular edge.
The rectangular triangle in cross section on above-mentioned convex annular edge or right-angled trapezium, its vertical plane towards cutting graftage part, conical surface is towards tubing.
Above-mentioned flange collar is the outer wall of several inwalls along reamer or cutting graftage part axially uniform and spaced independent annular bead or the spirality flange collar axially arranged along the inwall of reamer or the outer wall of cutting graftage part.
The cutting graftage part of above-mentioned socket is provided with annular stop circle, is provided with the annular groove coordinated with annular stop circle at the corresponding site of bellmouth reamer; Or the cutting graftage part of described socket is provided with annular groove, be provided with the annular stop circle coordinated with annular groove at the corresponding site of bellmouth reamer.
The rectangular triangle in cross section of above-mentioned annular stop circle or right-angled trapezium, its vertical plane is towards the convex annular on cutting graftage part along, conical surface towards the exterior edge face of cutting graftage part; Or vertical plane is towards tubing, conical surface towards the opening end of reamer.
The exterior edge face of above-mentioned cutting graftage part is provided with the chamfering being convenient to insert, and the outer end of the endoporus of reamer is provided with the chamfering be convenient to socket and inserted.
The external diameter of the reamer of above-mentioned bellmouth is greater than the external diameter of tubing, is conical surface between the outer surface of bellmouth and the outer surface of tubing.
Above-mentioned tubing is PE tubing or PP tubing or PVC.
The advantage that the utility model is given prominence to compared to existing technology is:
1 the utility model is by the socket at tubing two ends and bellmouth socket connection, and without the need to seal ring or pad or packing ring, connection is quick and convenient, without the need to using third party device, reduce installation cost, improve working efficiency, be applicable to various PE waste pipe or PVC drain pipe or PP waste pipe etc.;
2, bellmouth of the present utility model and socket are respectively arranged with flange collar, flange collar is connected with the internal surface of bellmouth or the intimate of socket respectively, has certain sealing effect; Meanwhile, the setting of flange collar can produce the effect of throttling, avoids water leakage phenomenon.
Accompanying drawing illustrates:
Fig. 1 is blast cross-section structure simplified schematic diagram of the present utility model;
Fig. 2 is using state simplified schematic diagram of the present utility model;
Fig. 3 is the A portion enlarged diagram of Fig. 2.
Embodiment:
With specific embodiment, the utility model is further described below, see Fig. 1-3:
A kind of throttle type socket joint tubing, one end of tubing 1 is provided with bellmouth 2, the other end is provided with the socket 3 with bellmouth 2 socket connection, described bellmouth 2 is: one end of tubing 1 is provided with reamer 4, the internal diameter of reamer 4 is greater than the internal diameter of tubing 1, and the internal surface of reamer 4 the inner is provided with flange collar 5; Described socket 3 is: the other end of tubing 1 is provided with cutting graftage part 6, and the outer surface of the inner, cutting graftage part 6 is provided with flange collar 7; After bellmouth 2 with socket 3 socket connection, flange collar 5 on bellmouth 2 is positioned at the side of the flange collar 7 on socket 3, and the inner ring compact siro spinning technology of the outer surface of outer end, cutting graftage part 6 and bellmouth 3 upper convex ring 5, the outer ring of cutting graftage part 6 upper convex ring 7 and the internal surface compact siro spinning technology of reamer 4 outer end, be generally interference fit.
The side of the cutting graftage part 6 of above-mentioned socket 3 is provided with the convex annular of plug-in position between restriction bellmouth 2 and socket 3 along 8, and the exterior edge face of described reamer 4 holds out against in convex annular along on 8.The cross section rectangular triangle of convex annular on described socket 3 along 8 or right-angled trapezium, its vertical plane towards cutting graftage part 6, conical surface is towards tubing 1.
Above-mentioned flange collar 5,7 is the outer wall of several inwalls along reamer 4 or cutting graftage part 6 axially uniform and spaced independent annular bead or the spirality flange collar axially arranged along the inwall of reamer 4 or the outer wall of cutting graftage part 7.Flange collar 5,7 adopts identical material or unlike material with reamer 4, tubing 1, cutting graftage part 6, as with materials such as silica gel.
The cutting graftage part 6 of above-mentioned socket 3 is provided with annular stop circle 9, is provided with the annular groove 10 coordinated with annular stop circle 9 at the corresponding site of bellmouth 2 reamer 4; Or the cutting graftage part 6 of described socket 3 is provided with annular groove, be provided with the annular stop circle coordinated with annular groove at the corresponding site of bellmouth 2 reamer 4.In order to plug-in mounting is convenient, when annular stop circle 9 is arranged on cutting graftage part 6, close convex annular is arranged along one end of 8, namely inner setting, and corresponding annular groove 10 is arranged on bellmouth 2 reamer 4 near one end of opening, namely outer end, also can be arranged on middle part; When annular stop circle is arranged in reamer 4, be arranged on the inner of reamer 4, corresponding annular groove is arranged on the outer end of the cutting graftage part 6 of socket 3, also can be arranged on middle part.
The utility model does not arrange annular stop circle 9, annular groove 10 also can be connected firmly, increasing annular stop circle 9 is arranged in annular groove 10, more effectively can prevent socket 3 from departing from from bellmouth 2, play the effect of secondary locking, improve degree of being connected firmly.
The rectangular triangle in cross section of above-mentioned annular stop circle 9 or right-angled trapezium, its vertical plane towards the convex annular on cutting graftage part 6 along 8, conical surface is towards the exterior edge face of cutting graftage part 6; Or vertical plane is towards tubing 1, conical surface towards the opening end of reamer 4.The setting of conical surface is convenient to install.
The exterior edge face of above-mentioned cutting graftage part 6 is provided with the chamfering 12 being convenient to insert, and the outer end of the endoporus of reamer 4 is provided with the chamfering 11 be convenient to socket and inserted.
The external diameter of the reamer 4 of above-mentioned bellmouth 2 is greater than the external diameter of tubing 1, is conical surface between the outer surface of bellmouth 2 and the outer surface of tubing 1.After grafting completes, the convex annular on the conical surface on bellmouth 2 and socket 3 forms symmetry along the conical surface on 8, beautiful shape.
Above-mentioned tubing 1 is that PE tubing or PP tubing or PVC or PE, PP, PVC synthesize tubing.
Aforementioned tubes 1, convex annular are integral type structure along 8 and cutting graftage part 6.
Installation of the present utility model:
Socket 3 on two adjacent tubing 1 is inserted on the bellmouth 2 of another tubing 1, is in turn connected to form pipeline.Connection construction is simple, quick, can be widely used in municipal administration, electric power, petrochemical industry, environmental protection cut the fields such as dirt, draining, coalmine ventilation.
Above-described embodiment is only one of preferred embodiment of the present utility model; not limit practical range of the present utility model with this; therefore: all equivalence changes done according to shape of the present utility model, structure, principle, all should be covered by within protection domain of the present utility model.
Claims (9)
1. a throttle type socket joint tubing, one end of tubing is provided with bellmouth, the other end is provided with the socket with bellmouth socket connection, it is characterized in that: described bellmouth is: one end of tubing is provided with reamer, the internal diameter of reamer is greater than the internal diameter of tubing, and the internal surface of reamer the inner is provided with flange collar; Described socket is: the other end of tubing is provided with cutting graftage part, and the outer surface of the inner, cutting graftage part is provided with flange collar; After bellmouth and socket socket connection, the flange collar on bellmouth is positioned at the side of the flange collar on socket, and the inner ring compact siro spinning technology of the outer surface of outer end, cutting graftage part and bellmouth upper convex ring, the outer ring of cutting graftage part upper convex ring and the internal surface compact siro spinning technology of reamer outer end.
2. a kind of throttle type socket joint tubing according to claim 1, is characterized in that: the side of the cutting graftage part of described socket is provided with the convex annular edge of plug-in position between restriction bellmouth and socket, and the exterior edge face of described reamer holds out against on convex annular edge.
3. a kind of throttle type socket joint tubing according to claim 2, is characterized in that: the rectangular triangle in cross section on described convex annular edge or right-angled trapezium, its vertical plane towards cutting graftage part, conical surface is towards tubing.
4. a kind of throttle type socket joint tubing according to claim 1, is characterized in that: described flange collar is the outer wall of several inwalls along reamer or cutting graftage part axially uniform and spaced independent annular bead or the spirality flange collar axially arranged along the inwall of reamer or the outer wall of cutting graftage part.
5. a kind of throttle type socket joint tubing according to claim 1, is characterized in that: the cutting graftage part of described socket is provided with annular stop circle, is provided with the annular groove coordinated with annular stop circle at the corresponding site of bellmouth reamer; Or the cutting graftage part of described socket is provided with annular groove, be provided with the annular stop circle coordinated with annular groove at the corresponding site of bellmouth reamer.
6. a kind of throttle type socket joint tubing according to claim 5, is characterized in that: the rectangular triangle in cross section of described annular stop circle or right-angled trapezium, and its vertical plane is towards the convex annular on cutting graftage part along, conical surface towards the exterior edge face of cutting graftage part; Or vertical plane is towards tubing, conical surface towards the opening end of reamer.
7. a kind of throttle type socket joint tubing according to claim 1, is characterized in that: the exterior edge face of described cutting graftage part is provided with the chamfering being convenient to insert, and the outer end of the endoporus of reamer is provided with the chamfering be convenient to socket and inserted.
8. a kind of throttle type socket joint tubing according to claim 1, it is characterized in that: the external diameter of the reamer of described bellmouth is greater than the external diameter of tubing, is conical surface between the outer surface of bellmouth and the outer surface of tubing.
9. a kind of throttle type socket joint tubing according to claim 1, is characterized in that: described tubing is PE tubing or PP tubing or PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520506.0U CN204114431U (en) | 2014-09-11 | 2014-09-11 | A kind of throttle type socket joint tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520506.0U CN204114431U (en) | 2014-09-11 | 2014-09-11 | A kind of throttle type socket joint tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114431U true CN204114431U (en) | 2015-01-21 |
Family
ID=52331742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420520506.0U Expired - Fee Related CN204114431U (en) | 2014-09-11 | 2014-09-11 | A kind of throttle type socket joint tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114431U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840932A (en) * | 2016-05-17 | 2016-08-10 | 昆山市东部自来水管道安装有限公司 | Quick spigot-and-socket type HDPE solid-wall drainage pipe |
| CN105953005A (en) * | 2016-06-17 | 2016-09-21 | 江苏扬光机械制造有限公司 | Anti-seepage quickly-connected metal joint |
| CN106090428A (en) * | 2016-07-26 | 2016-11-09 | 韦梨樱 | A kind of mass construction penetration pipe |
| CN106402542A (en) * | 2016-11-27 | 2017-02-15 | 无锡金顶石油管材配件制造有限公司 | Plug-in type petroleum pipeline joint |
| CN106704754A (en) * | 2017-01-18 | 2017-05-24 | 江西汉通实业有限公司 | Throttling plastic pipe |
| CN106764165A (en) * | 2016-12-01 | 2017-05-31 | 江西浙丰管业有限公司 | It is a kind of to be easy to using the close tubing with connection of Push-fit |
| CN107178668A (en) * | 2017-07-10 | 2017-09-19 | 楼红尧 | Throttle socket type pipeline and preparation method |
| CN107965628A (en) * | 2017-12-29 | 2018-04-27 | 广东管博管道技术科技有限公司 | A kind of pipeline self-sealing socket interface |
| CN108331989A (en) * | 2018-03-28 | 2018-07-27 | 广东管博管道技术科技有限公司 | A kind of double containment self-locking bell socket |
| CN113732091A (en) * | 2021-08-31 | 2021-12-03 | 江西南塑科技有限公司 | Anti-drop, anti-drawing mould structure for tubular product |
-
2014
- 2014-09-11 CN CN201420520506.0U patent/CN204114431U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840932A (en) * | 2016-05-17 | 2016-08-10 | 昆山市东部自来水管道安装有限公司 | Quick spigot-and-socket type HDPE solid-wall drainage pipe |
| CN105953005A (en) * | 2016-06-17 | 2016-09-21 | 江苏扬光机械制造有限公司 | Anti-seepage quickly-connected metal joint |
| CN106090428A (en) * | 2016-07-26 | 2016-11-09 | 韦梨樱 | A kind of mass construction penetration pipe |
| CN106402542A (en) * | 2016-11-27 | 2017-02-15 | 无锡金顶石油管材配件制造有限公司 | Plug-in type petroleum pipeline joint |
| CN106764165A (en) * | 2016-12-01 | 2017-05-31 | 江西浙丰管业有限公司 | It is a kind of to be easy to using the close tubing with connection of Push-fit |
| CN106764165B (en) * | 2016-12-01 | 2018-07-17 | 江西浙丰管业有限公司 | It is a kind of to be convenient for using the close tubing with connection of Push-fit |
| CN106704754A (en) * | 2017-01-18 | 2017-05-24 | 江西汉通实业有限公司 | Throttling plastic pipe |
| CN107178668A (en) * | 2017-07-10 | 2017-09-19 | 楼红尧 | Throttle socket type pipeline and preparation method |
| CN107965628A (en) * | 2017-12-29 | 2018-04-27 | 广东管博管道技术科技有限公司 | A kind of pipeline self-sealing socket interface |
| CN108331989A (en) * | 2018-03-28 | 2018-07-27 | 广东管博管道技术科技有限公司 | A kind of double containment self-locking bell socket |
| CN113732091A (en) * | 2021-08-31 | 2021-12-03 | 江西南塑科技有限公司 | Anti-drop, anti-drawing mould structure for tubular product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 |