CN205001717U - T -junctor - Google Patents
T -junctor Download PDFInfo
- Publication number
- CN205001717U CN205001717U CN201520428587.6U CN201520428587U CN205001717U CN 205001717 U CN205001717 U CN 205001717U CN 201520428587 U CN201520428587 U CN 201520428587U CN 205001717 U CN205001717 U CN 205001717U
- Authority
- CN
- China
- Prior art keywords
- groove
- fluid passage
- hole
- connecting head
- 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
Abstract
The utility model discloses a T -junctor, which comprises a base, first recess and second recess have been seted up in the base, first through -hole has been seted up on the second recess, install first connector in the second recess, first connector includes fixing base and threaded connection head, threaded connection head and first internal thread spiral shell close continuously, just the threaded connection head extends to outside the base, fixing base and second recess joint, still install the sealing washer in the second recess, the sealing washer is placed on first connector, the second internal thread has been seted up in the first recess, close through second internal thread spiral shell in the first recess and install the second connector. The utility model discloses a T -junctor, base, first connector and second connector pass through threaded connection, the clearance of the change being convenient for to connect, movable mounting has the connecting rod in the second through -hole, and the connecting rod can be flexible through the carousel, promotes the end cap and gets into the first fluid passageway, realizes the fluidic break -make.
Description
technical field:
The utility model relates to pipe fitting connection area, particularly relates to tee union.
background technique:
Tee union is the one of pipe fitting joint, for connecting three different pipe fittings, allows three pipe fittings communicate.Existing tee union mostly is integrally casting and forms, and cannot change joint, and when joint area damages, existing joint needs whole replacing, extremely wastes.And existing tee union all cannot be dismantled, tee union inside cannot be cleaned, then after using for a long time, the inner accumulation of mud of tee union, can affect fluid mass.
summary of the invention:
The purpose of this utility model is to solve the problems of the prior art, provides a kind of detachable, good airproof performance, connecting head be replaceable, and have the tee union controlling fluid on-off function.
In order to achieve the above object, the technical solution of the utility model is:
Tee union, comprises pedestal, offers the first groove and the second groove in described pedestal, and described second groove offers the first through hole; The first internal thread is offered in described first through hole, in described second groove, the first connecting head is installed, described first connecting head comprises fixed base and threaded connector, and described threaded connector is connected with the first internal screw-thread screw, and described threaded connector extends to outside pedestal; Described fixed base and the second groove clamping, be also provided with seal ring in described second groove, and described seal ring is placed on the first connecting head; Offer the second internal thread in described first groove, in described first groove, by the second internal screw-thread screw, the second connecting head is installed; Described second connecting head is provided with the first connecting end and the second connecting end, in described second connecting head, offers first fluid passage, in described first connecting end, offer second fluid passage, in described second connecting end, offer the 3rd fluid passage; Offer the 4th fluid passage in described first connecting head, described second fluid passage, the 3rd fluid passage are all connected with first fluid passage, and described 4th fluid passage is connected with first fluid passage.
The second connecting head between described first connecting end and the second connecting end offers fitting seat, the second through hole is offered in described fitting seat, offer the 3rd internal thread in described second through hole, in described second through hole, by the 3rd internal screw-thread screw, connecting rod is installed; One end of described connecting rod is provided with sealing block, and described sealing block and plug are fixedly linked, and described sealing block and plug are installed in the second through hole, and the external diameter of described plug equals the internal diameter of first fluid passage; Described connecting rod is provided with rotating disk away from one end of plug.
Described plug offers screw-shaped seal ring; Described sealing block is columniform sealing block, and the external diameter of described sealing block equals the internal diameter of the second through hole.
Described second connecting head is provided with position limit socket, in described position limit socket, offers the 3rd groove matched with base shape.
Described second connecting head is provided with extension tube, and described extension tube extension is arranged in the 4th fluid passage, and described seal ring is socketed in outside extension tube.
Between described first connecting end and the second connecting end, fixing part is installed, described fixing part offers fixed hole.
The outer diameter of described fixed base is identical with the aperture of the second groove, and described seal ring is also identical with the aperture of the second groove.
Described fixed base is identical with the degree of depth of described second groove with the thickness summation of seal ring.
Angle between described first connecting end and the second connecting end is 75 degree.
The beneficial effects of the utility model are: tee union of the present utility model, and pedestal, the first connecting head and the second connecting head are threaded connection, and are convenient to the cleaning of the replacing of joint; Be movably installed with connecting rod in second through hole, connecting rod can be stretched by rotating disk, promotes plug and enters first fluid passage, realize the break-make of fluid.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
embodiment:
Embodiment 1
Tee union as shown in Figure 1, comprises pedestal 1, offers the first groove 11 and the second groove 12, described second groove 12 offers the first through hole 13 in described pedestal 1; The first internal thread 14 is offered in described first through hole 13, in described second groove 12, first connecting head 2 is installed, described first connecting head 2 comprises fixed base 21 and threaded connector 22, described threaded connector 22 screws togather with the first internal thread 14 and is connected, and described threaded connector 22 extends to outside pedestal 1; Described fixed base 21 and the second groove 12 clamping, be also provided with seal ring 7 in described second groove 12, described seal ring 7 is placed on the first connecting head 2; Offer the second internal thread 15 in described first groove 11, screwed togather by the second internal thread 15 in described first groove 11 and second connecting head 3 is installed; Described second connecting head 3 is provided with the first connecting end 31 and the second connecting end 32, first fluid passage 4 is offered in described second connecting head 3, offer second fluid passage 41 in described first connecting end 31, in described second connecting end 32, offer the 3rd fluid passage 42; Offer the 4th fluid passage 43 in described first connecting head 2, described second fluid passage 41, the 3rd fluid passage 42 are all connected with first fluid passage 4, and described 4th fluid passage 43 is connected with first fluid passage 4.
The second connecting head 3 between described first connecting end 31 and the second connecting end 32 offers fitting seat 33, the second through hole 34 is offered in described fitting seat 33, offer the 3rd internal thread 16 in described second through hole 34, screwed togather by the 3rd internal thread 16 in described second through hole 34 and connecting rod 35 is installed.One end of described connecting rod 35 is provided with sealing block 36, and described sealing block 36 is fixedly linked with plug 8, and described sealing block 36 is installed in the second through hole 34 with plug 8, and the external diameter of described plug 8 equals the internal diameter of first fluid passage 4.One end away from plug 8 is provided with rotating disk 9 to described connecting rod 35.Described plug 8 offers screw-shaped seal ring 81; Described sealing block 36 is columniform sealing block 36, and the external diameter of described sealing block 36 equals the internal diameter of the second through hole 34.Rotating disk 9 can drive connecting rod 35 to move up and down, and drives plug 8 to enter in first fluid passage 4, realizes the break-make of fluid; Seal ring 81 can increase the sealing of plug 8, and sealing block 36 can anti-fluid leak from the second through hole 34.
Described second connecting head 3 is provided with position limit socket 5, in described position limit socket 5, offers the 3rd groove 51 with pedestal 1 mating shapes.Position limit socket 5 can increase the ability that side external force resisted by the second joint 3, and the 3rd groove 51 can avoid the second joint 3 to cause excessive pressure to pedestal 1 inwall when mounted.Described second connecting head 3 is provided with extension tube 6, and described extension tube 6 extension is arranged in the 4th fluid passage 4, increases sealing; Described seal ring 7 is socketed in outside extension tube 6.
The outer diameter of described fixed base 21 is identical with the aperture of the second groove 12, and described seal ring 7 is also identical with the aperture of the second groove 12.Described fixed base 21 is identical with the degree of depth of described second groove 12 with the thickness summation of seal ring 7.Angle between described first connecting end 31 and the second connecting end 32 is 75 degree, can meet most application.
The tee union of the present embodiment, pedestal, the first connecting head and the second connecting head are threaded connection, and are convenient to the cleaning of the replacing of joint; Be movably installed with connecting rod in second through hole, connecting rod can be stretched by rotating disk, promotes plug and enters first fluid passage, realize the break-make of fluid.
Claims (6)
1. tee union, is characterized in that: comprise pedestal (1), offers the first groove (11) and the second groove (12) in described pedestal (1), and described second groove (12) offers the first through hole (13); The first internal thread (14) is offered in described first through hole (13), in described second groove (12), the first connecting head (2) is installed, described first connecting head (2) comprises fixed base (21) and threaded connector (22), described threaded connector (22) screws togather with the first internal thread (14) and is connected, and described threaded connector (22) extends to pedestal (1) outward; Described fixed base (21) and the second groove (12) clamping, be also provided with seal ring (7) in described second groove (12), described seal ring (7) is placed on the first connecting head (2); Offer the second internal thread (15) in described first groove (11), screwed togather by the second internal thread (15) in described first groove (11) and the second connecting head (3) is installed; Described second connecting head (3) is provided with the first connecting end (31) and the second connecting end (32), first fluid passage (4) is offered in described second connecting head (3), offer second fluid passage (41) in described first connecting end (31), in described second connecting end (32), offer the 3rd fluid passage (42); The 4th fluid passage (43) is offered in described first connecting head (2), described second fluid passage (41), the 3rd fluid passage (42) are all connected with first fluid passage (4), and described 4th fluid passage (43) is connected with first fluid passage (4); The second connecting head (3) between described first connecting end (31) and the second connecting end (32) offers fitting seat (33), the second through hole (34) is offered in described fitting seat (33), offer the 3rd internal thread (16) in described second through hole (34), screwed togather by the 3rd internal thread (16) in described second through hole (34) and connecting rod (35) is installed; One end of described connecting rod (35) is provided with sealing block (36), described sealing block (36) and plug (8) are fixedly linked, described sealing block (36) and plug (8) are installed in the second through hole (34), and the external diameter of described plug (8) equals the internal diameter of first fluid passage (4); One end away from plug (8) is provided with rotating disk (9) to described connecting rod (35); Described plug (8) offers screw-shaped seal ring (81); Described sealing block (36) is columniform sealing block, and the external diameter of described sealing block (36) equals the internal diameter of the second through hole (34).
2. tee union according to claim 1, is characterized in that: described second connecting head (3) is provided with position limit socket (5), offers the 3rd groove (51) with pedestal (1) mating shapes in described position limit socket (5).
3. tee union according to claim 1, it is characterized in that: described second connecting head (3) is provided with extension tube (6), described extension tube (6) extension is arranged in the 4th fluid passage (4), and described seal ring (7) is socketed in extension tube (6) outward.
4. tee union according to claim 1, is characterized in that: the outer diameter of described fixed base (21) is identical with the aperture of the second groove (12), and described seal ring (7) is also identical with the aperture of the second groove (12).
5. tee union according to claim 1, is characterized in that: described fixed base (21) is identical with the degree of depth of described second groove (12) with the thickness summation of seal ring (7).
6. tee union according to claim 1, is characterized in that: the angle between described first connecting end (31) and the second connecting end (32) is 75 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428587.6U CN205001717U (en) | 2015-06-18 | 2015-06-18 | T -junctor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428587.6U CN205001717U (en) | 2015-06-18 | 2015-06-18 | T -junctor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001717U true CN205001717U (en) | 2016-01-27 |
Family
ID=55158604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520428587.6U Expired - Fee Related CN205001717U (en) | 2015-06-18 | 2015-06-18 | T -junctor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001717U (en) |
-
2015
- 2015-06-18 CN CN201520428587.6U patent/CN205001717U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203230981U (en) | Stainless steel tube connection piece | |
| CN204879209U (en) | But multi -angle pivoted three way connection | |
| CN201159349Y (en) | Hydraulic system pipe joint | |
| CN203671070U (en) | Connecting pipe between water faucet and wall pre-buried pipeline joint | |
| CN104455815B (en) | Tapered sealing pipe connector for excavator | |
| CN205001717U (en) | T -junctor | |
| CN205001716U (en) | Multifunctional joint | |
| CN104315275A (en) | Pipe connector, pipe connector component, pipeline connection structure and forming method | |
| CN204284716U (en) | A kind of excavator cone sealing pipe joint | |
| CN204829065U (en) | Three -way joint | |
| CN106764144B (en) | Flow-adjustable pipe joint | |
| CN202521103U (en) | Quick hydraulic pipe joint | |
| CN202302514U (en) | Simple pipe joint | |
| CN204942853U (en) | A kind of three-way hose coupling | |
| CN204692843U (en) | A kind of tubing seal device | |
| CN203517054U (en) | Connection structure of inclined connection pipes of H pipes | |
| CN203517064U (en) | Pipeline connecting device | |
| CN205001715U (en) | Three -way joint | |
| CN203413258U (en) | Connection sealing structure of steel plastic composite pipe | |
| CN204141100U (en) | A kind of pipe joint, tube joint assembly and pipe connecting structure | |
| CN203614947U (en) | Engine joint component | |
| CN203517071U (en) | Hard pipe clamping and sleeving joint | |
| CN204300558U (en) | A kind of pipe joint for fastener for connection, tube joint assembly and pipe connecting structure | |
| CN204942816U (en) | A kind of joint | |
| CN203979700U (en) | Water tap crossover sub |
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 |
Granted publication date: 20160127 Termination date: 20160618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |