CN204756246U - High -speed joint of pipeline connects - Google Patents
High -speed joint of pipeline connects Download PDFInfo
- Publication number
- CN204756246U CN204756246U CN201520122985.5U CN201520122985U CN204756246U CN 204756246 U CN204756246 U CN 204756246U CN 201520122985 U CN201520122985 U CN 201520122985U CN 204756246 U CN204756246 U CN 204756246U
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- CN
- China
- Prior art keywords
- joint
- connecting portion
- port
- joint body
- mouth
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- Expired - Fee Related
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Abstract
The utility model relates to a high -speed joint of pipeline connects, making the joint body including the metal material, connecting and be equipped with connecting portion on the body, connecting portion form the step with connecting between the body centre, and the connecting portion internal diameter of joint body dwindles to the port from interior gradually, the inside of connecting portion has inwards set gradually ejector pad, ball fixer, wave packing ring, gasket and sealing washer from the port, the ejector pad tip be equipped with the rand that turns up, the connecting portion port is equipped with to the internal beam mouth, the rand and restraint mouthful cooperation with ball fixer, wave packing ring, gasket and sealing washer restriction the step with restraint between the mouth to keep wave packing ring compression force, this attach fitting adopts the metallic interconnect body, connects through the plug -in type mode and to be connected with the tubular metal resonator on reliable convenient ground, and have the installation and dismantle convenient and fast, when saving the erector, sealed effectual characteristics.
Description
Technical field
The utility model relates to a kind of joint of water pipe, specifically a kind of fast connecting joint of pipeline.
Background technique
Current plastic water pipe is first heated into molten state to plastic water pipe and connecting head when connecting, then connect and just link into an integrated entity after cooling, current this Placement just cannot be dismantled once connect, need by fastening means during connection, it is not too convenient to operate, everybody more and more pays close attention to the safety of water at present in addition, stainless steel and red copper water pipe are also popularizing gradually, claimant is called a kind of utility model patent of fast connecting joint of pipeline in application on November 18th, 2013 name for this reason, notification number is: CN203533049U, it is that plastic materials is made that this fast connecting joint comprises joint body, joint body is provided with on quick connection port mouth inwall and is respectively equipped with mold insert and seal ring from top to bottom, mold insert and quick connection port mouth inwall are connected, and seal ring is limited to the below of mold insert, mold insert internal diameter is greater than internal diameter of the seal ring, the internal diameter of seal ring and the external diameter of grafting pipeline match, the inwall of described mold insert inlet is provided with tapered portion, the bottom of a ball fixture is had to be contained in tapered portion, ball fixture internal diameter also matches with the external diameter of grafting pipeline, on the sidewall of the corresponding tapered portion in ball fixture bottom, shape has some ball holes, ball is provided with in ball hole, the wall thickness being directly greater than ball fixture of ball, also spring is provided with between ball fixture and seal ring top, when this rapid pipe joint can be connected with plastic tube well and metal tube connects, but because joint body is plastic materials, consider that jointing is mainly connected with stainless steel waterpipe or red copper water pipe, joint body is that plastic materials is obviously undesirable, now claimant designs the fast connecting joint of a full-metallic joint body, because metal joint body interior cannot arrange mold insert, thus cause structural improvement.
Model utility content
The purpose of this utility model is the fast connecting joint providing a kind of pipeline, this jointing adopts metal to connect body, is connected can be reliably connected with metal tube easily by plug-in type mode, has installation and removal convenient and swift, save installation work-hour, the feature of good sealing effect.
For achieving the above object by the following technical solutions:
A kind of fast connecting joint of pipeline, it is characterized in that: comprise metal material and make joint body, joint body is provided with joint, step is formed between joint and joint body centre, in the joint of joint body, inward end mouth reduces gradually without leave, the inside of described joint is inwardly disposed with pushing block from port, ball fixture, wave washer, pad and seal ring, described pushing block end is provided with the collar turned up, joint port is provided with to internal beam mouth, collar coordinates ball fixture with bundle mouth, wave washer, pad and seal ring are limited between step and bundle mouth, and keep wave washer compressive force.
The utility model adopts the joint body of full-metallic material, because metallic material can not fix mold insert in inside as plastic material, therefore the utility model is by forming station scalariform between joint and joint body centre, in the joint of joint body, inward end mouth reduces gradually without leave, and to coordinate and each parts are fixed in joint by the elastic reaction of wave washer by the collar of bundle mouth and pushing block is sub, can extrude wave washer by pushing block makes ball fixture move inward, due in the joint of joint body without leave inward end mouth reduce gradually, ball fixture moves inward pipeline now just conveniently can be plugged on connecting head by ball joint by the extruding of joint inwall, pipeline grafting puts in place to drop back and removes the pressure of pushing block, seal ring and pipeline outer wall closely cooperate and play good seal action, ball fixture resets under the promotion of wave circle, ball moves to centre by the extruding of joint inwall, thus the surface being connected to pipeline tightly prevents pipeline from skidding off from joint, ensure reliability and the sealing of connection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of fast connecting joint of pipeline, comprise stainless steel or joint body 1 made by red copper material, joint body is provided with joint 2, step 3 is formed between joint 2 and joint body 1 centre, in the joint 2 of joint body, inward end mouth reduces gradually without leave, the inside of described joint 2 is inwardly disposed with pushing block 4 from port, ball fixture 5, wave washer 6, pad 7 and seal ring 8, described pushing block 4 end is provided with the collar 41 turned up, joint 2 port is provided with to internal beam mouth 21, collar 41 coordinates ball fixture 5 with bundle mouth 21, wave washer 6, pad 7 and seal ring 8 are limited between step 3 and bundle mouth 21, and keep wave washer 5 compressive force.
Original plastic material joint body adopts full-metallic material to make by the utility model, consider that existing metallic water pipe mainly contains red copper and Stainless Steel Tube, joint body also adopts the material identical with water pipe to make, because metallic material can not be easy to be shaping as plastic material, and fixing mold insert is set in inside, therefore the utility model is by forming station scalariform between joint and joint body centre, in the joint of joint body, inward end mouth reduces gradually without leave, and to coordinate and each parts are fixed in joint by the elastic reaction of wave washer by the collar of bundle mouth and pushing block is sub, by pushing block extruding wave washer, ball fixture is moved to centre during use, due in the joint of joint body without leave inward end mouth reduce gradually, to centre, pipeline just now just conveniently can be plugged on the joint of connecting head to ball fixture by mobile ball by the extruding of joint inwall, pipeline grafting puts in place to drop back and removes the pressure of pushing block, seal ring and pipeline outer wall closely cooperate and play good seal action, ball fixture resets under the promotion of wave circle, ball moves to centre by the extruding of joint inwall, thus the surface being connected to pipeline tightly prevents pipeline from skidding off from joint, ensure reliability and the sealing of connection, only again pushing block need be extruded during pipeline dismounting, ball moves the extruding losing joint inwall along with ball fixture to centre, now pipeline just can conveniently have been released from joint, has installation and removal convenient and swift, save installation work-hour, the feature of good sealing effect.
The utility model is set up and is put pad 7 between wave washer 6 and seal ring 8, due to wave washer 6 out-of-flatness, seal ring 8 directly contacts seal ring 8 when being squeezed with wave washer 6 and can be out of shape, therefore the utility model is set up and is put pad 7 between wave washer 6 and seal ring 8, pad 7 plays buffer action, ensure the sealing of seal ring 8, thus improve reliability.
Claims (1)
1. the fast connecting joint of a pipeline, it is characterized in that: comprise metal material and make joint body, joint body is provided with joint, step is formed between joint and joint body centre, in the joint of joint body, inward end mouth reduces gradually without leave, the inside of described joint is inwardly disposed with pushing block from port, ball fixture, wave washer, pad and seal ring, described pushing block end is provided with the collar turned up, joint port is provided with to internal beam mouth, collar coordinates ball fixture with bundle mouth, wave washer, pad and seal ring are limited between step and bundle mouth, and keep wave washer compressive force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122985.5U CN204756246U (en) | 2015-03-03 | 2015-03-03 | High -speed joint of pipeline connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122985.5U CN204756246U (en) | 2015-03-03 | 2015-03-03 | High -speed joint of pipeline connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204756246U true CN204756246U (en) | 2015-11-11 |
Family
ID=54470951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520122985.5U Expired - Fee Related CN204756246U (en) | 2015-03-03 | 2015-03-03 | High -speed joint of pipeline connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204756246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650387A (en) * | 2016-04-05 | 2016-06-08 | 台州耐克森管业科技有限公司 | Quick pipeline joint |
| CN106510469A (en) * | 2017-01-10 | 2017-03-22 | 苏州咖博士咖啡系统科技有限公司 | In-out opening connecting structure for beverage machine heating device |
-
2015
- 2015-03-03 CN CN201520122985.5U patent/CN204756246U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650387A (en) * | 2016-04-05 | 2016-06-08 | 台州耐克森管业科技有限公司 | Quick pipeline joint |
| CN106510469A (en) * | 2017-01-10 | 2017-03-22 | 苏州咖博士咖啡系统科技有限公司 | In-out opening connecting structure for beverage machine heating device |
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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: 20151111 Termination date: 20160303 |