CN201487457U - Quick-inserting four-way joint - Google Patents
Quick-inserting four-way joint Download PDFInfo
- Publication number
- CN201487457U CN201487457U CN2009201795053U CN200920179505U CN201487457U CN 201487457 U CN201487457 U CN 201487457U CN 2009201795053 U CN2009201795053 U CN 2009201795053U CN 200920179505 U CN200920179505 U CN 200920179505U CN 201487457 U CN201487457 U CN 201487457U
- Authority
- CN
- China
- Prior art keywords
- ring
- quick
- thread interface
- utility
- internal thread
- 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
- 230000003442 weekly effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Joints With Pressure Members (AREA)
Abstract
The utility model discloses a quick-inserting four-way joint with convenient installation and detachment, stable flow quantity and saving of investment cost. The four-way joint comprises a horizontal tube. Vertical tubes are arranged on both sides of the horizontal tube. Both ends of the horizontal tube and the ends of the vertical tubes are respectively connected with a connecting joint, and the connecting joint comprises an external thread connecting opening. The exterior of the external thread connecting opening is provided with an internal thread connecting opening and an end surface sealing ring. A press ring, a fixing tooth ring and a quick-detaching ring are sequentially arranged between the end surface sealing ring and the internal thread connecting opening. The inner periphery of the press ring is a cone surface. The inner periphery of the fixing tooth ring is provided with square teeth at intervals, and the inner diameter of the tooth periphery is smaller than the outer diameter of a connecting pipe. The outer periphery of the end part of the quick-detaching ring is a cone surface, and the size thereof is matched with that of the inner periphery of the press ring. The utility model is suitable for connecting pipelines.
Description
Technical field
The utility model relates to a kind of pipe joint, relates in particular to a kind of fast four-way of inserting that has four connection mouths.
Background technique
Four-way is parts commonly used during pipeline connects, and the four-way end has four connecting heads, and the form of connecting head has multiple, adopts the silk mouth structure of internal and external threads mostly, and what have is convenient in order to reach mounting or dismounting, adopts the movable joint Placement; And along with the application of novel tubes such as PPR, PE, plastic-aluminum pipe, the FERRULETYPE Placement has obtained widespread usage, this Placement adopts connecting head to insert pipeline earlier, fix with cutting ferrule again, not only install, dismantle trouble, and since connecting head need insert and cause the caliber of joint to diminish in the pipeline, thereby reduce flow, thereby to satisfy the design discharge requirement, can only adopt the way that strengthens caliber, thereby cause the pipeline cost of investment to increase, simultaneously the flow of joint is changed, cause the poor stability of flow.
The model utility content
Technical problem to be solved in the utility model provides the fast four-way of inserting of a kind of easy installation and removal, stability of flow, cost of investment province.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises horizontal pipe, described horizontal pipe both sides are provided with vertical tube, described horizontal pipe two ends and vertical tube end are respectively equipped with jointing, described jointing comprises the outside thread interface, described outside thread interface is provided with internal thread interface and end-face seal ring outward, be provided with pressure ring between described end-face seal ring and the internal thread interface successively, fixed gear ring, the quick detach ring, week is a conical surface in the described pressure ring, weekly interval is provided with square shaped teeth in the described fixed gear ring, its tooth rim internal diameter size is less than the connecting tube outside dimension, described quick detach ring end periphery is a conical surface, and all sizes are suitable in its size and the pressure ring.
The utility model is compared with existing technology, has following several respects beneficial effect:
1, easy installation and removal.Because when the utility model was connected with connecting tube, the fixed gear ring in the jointing firmly blocked the connecting tube periphery owing to the extruding that is subjected to the internal and external screw thread joint makes the square shaped teeth on the fixed gear ring, make to connect well; And when the dismounting connecting tube, only need and will push away on the quick detach ring, fixed gear ring and connecting tube periphery are separated, thereby reach the effect of fast quick-detach.
2, stability of flow.Because the utility model does not change the joint caliber size when being connected with connecting tube, thereby makes stability of flow.
3, cost of investment is economized.Because the utility model does not change the joint caliber size when connecting, thereby need not to strengthen caliber size during design, thereby save the pipeline cost of investment.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of jointing among Fig. 1;
Fig. 3 is the plan view of quick detach ring among Fig. 2.
Embodiment
Below in conjunction with the drawings and the specific embodiments the utility model is described in further detail:
Extremely shown in Figure 2 as Fig. 1, the utility model comprises horizontal pipe 10, horizontal pipe 10 both sides are respectively equipped with vertical tube 20,30, horizontal pipe 10 two ends are respectively equipped with jointing 40,50, vertical tube 20,30 ends are respectively equipped with jointing 60,70, jointing 40,50,60,70 comprise outside thread interface 5 respectively, internal thread interface 6 and middle end-face seal ring 7 thereof, be provided with pressure ring 8 successively between end-face seal ring 7 and the female adapter 6, fixed gear ring 9, quick detach ring 10, week is a conical surface in the pressure ring 8, weekly interval is provided with square shaped teeth 11 in the fixed gear ring 9, its tooth rim internal diameter size is less than the connecting tube outside dimension, quick detach ring 10 end peripheries are conical surface, and all sizes are suitable in its size and the pressure ring 8.
When the utility model is connected with connecting tube, outside thread interface 5 in the jointing 40,50,60,70 is separated with internal thread interface 6, be inserted in connecting tube from internal thread interface 6, be inserted in quick detach ring 10, fixed gear ring 9, pressure ring 8, end-face seal ring 7 more successively from the connecting tube end, internal thread interface 6 is connected with outside thread interface 5, make square shaped teeth 11 firmly block the connecting tube periphery owing to fixed gear ring 9 is subjected to the extruding of internal and external screw thread joint, be connected firmly thereby make; And when the dismounting pipe, will push away on the quick detach ring 10, fixed gear ring 9 and connecting tube periphery are separated.
Claims (1)
1. insert four-way soon for one kind, comprise horizontal pipe, described horizontal pipe both sides are provided with vertical tube, described horizontal pipe two ends and vertical tube end are respectively equipped with jointing, described jointing comprises the outside thread interface, it is characterized in that described outside thread interface is provided with internal thread interface and end-face seal ring outward, be provided with pressure ring between described end-face seal ring and the internal thread interface successively, fixed gear ring, the quick detach ring, week is a conical surface in the described pressure ring, weekly interval is provided with square shaped teeth in the described fixed gear ring, its tooth rim internal diameter size is less than the connecting tube outside dimension, and described quick detach ring end periphery is a conical surface, and all sizes are suitable in its size and the pressure ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201795053U CN201487457U (en) | 2009-04-04 | 2009-09-14 | Quick-inserting four-way joint |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920117005.7 | 2009-04-04 | ||
| CN2009201795053U CN201487457U (en) | 2009-04-04 | 2009-09-14 | Quick-inserting four-way joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201487457U true CN201487457U (en) | 2010-05-26 |
Family
ID=42426336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201795053U Expired - Fee Related CN201487457U (en) | 2009-04-04 | 2009-09-14 | Quick-inserting four-way joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201487457U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511783A (en) * | 2013-09-17 | 2014-01-15 | 梁招仙 | Planar four-way outer joint |
| CN103511782A (en) * | 2013-09-17 | 2014-01-15 | 梁招仙 | Planar four-way inner joint |
| CN109160104A (en) * | 2018-09-22 | 2019-01-08 | 湖南汉坤建筑安保器材有限公司 | A kind of bottle cap class combined connection component |
-
2009
- 2009-09-14 CN CN2009201795053U patent/CN201487457U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511783A (en) * | 2013-09-17 | 2014-01-15 | 梁招仙 | Planar four-way outer joint |
| CN103511782A (en) * | 2013-09-17 | 2014-01-15 | 梁招仙 | Planar four-way inner joint |
| CN109160104A (en) * | 2018-09-22 | 2019-01-08 | 湖南汉坤建筑安保器材有限公司 | A kind of bottle cap class combined connection component |
| CN109160104B (en) * | 2018-09-22 | 2023-11-21 | 湖南汉坤建筑安保器材有限公司 | Bottle cap combined connecting piece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202012689U (en) | Three-way pipe fitting for drop irrigation | |
| CN201487457U (en) | Quick-inserting four-way joint | |
| CN201531697U (en) | Fast-insertion tee joint | |
| CN201621393U (en) | Ring pressure reinforced thin-wall metal pipe fitting | |
| CN201265723Y (en) | Five-way hose coupler | |
| CN202149302U (en) | Universal joint | |
| CN201202909Y (en) | Fast plug-in direct connector | |
| CN202972261U (en) | Water pipe connector | |
| CN203686423U (en) | Sealed type straight pipe barb fitting | |
| CN208579051U (en) | A kind of sewage treatment Pipe couplings | |
| CN202937913U (en) | Pipe joint assembly convenient to install and dismantle | |
| CN2311682Y (en) | Pipe connecting piece | |
| CN200979053Y (en) | Self-expansion type pressure testing plugging device | |
| CN201198911Y (en) | Water distributor | |
| CN201787258U (en) | Detachable connector for pipe fittings | |
| CN2594593Y (en) | Sealed pipe joint without screw thread | |
| CN203517064U (en) | Pipeline connecting device | |
| CN218794446U (en) | Filter element joint | |
| CN201062693Y (en) | Internal thread pressing type connecting pipe fitting for bell mouth | |
| CN201661784U (en) | Clamping-pressing type metal pipe coupling | |
| CN2916309Y (en) | Stainless steel pipe joint | |
| CN101358676A (en) | Hose coupling | |
| CN202612947U (en) | Three-way pipe arranged at water outlet of small T33 filter in water purifier | |
| CN218063801U (en) | Hydraulic pipe fitting anti-disengaging structure | |
| CN202812577U (en) | Faucet convenient in connection for full-automatic washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG WEIFENG PLASTIC CO., LTD. Free format text: FORMER OWNER: HUANG WEIFENG Effective date: 20120217 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120217 Address after: 311835 store in Zhejiang city of Zhuji Province town Sheng Hau village Zhejiang Weifeng Plastics Co Ltd Patentee after: Zhejiang Weifeng Plastic Industry Co., Ltd. Address before: 311835 store in Zhejiang city of Zhuji Province town Sheng Hau village Zhejiang Weifeng Plastics Co Ltd Patentee before: Huang Weifeng |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20120914 |