CN205578987U - Formula fast -assembling pipe connector cut straightly - Google Patents
Formula fast -assembling pipe connector cut straightly Download PDFInfo
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- CN205578987U CN205578987U CN201620009359.XU CN201620009359U CN205578987U CN 205578987 U CN205578987 U CN 205578987U CN 201620009359 U CN201620009359 U CN 201620009359U CN 205578987 U CN205578987 U CN 205578987U
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- inner groove
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Abstract
The utility model relates to a pipe fitting technical field specifically is a formula fast -assembling pipe connector cut straightly, establish the pipe connector body of through -hole in including, the at least one end of pipe connector body is equipped with and is used for sealing the sealing device of pipeline connects with being used for the pipeline connect the device soon, be equipped with in first annular in annular and the second on the through -hole inner wall of pipe connector body, the diameter of annular is greater than the diameter of first interior annular in the second, sealing device including establishing first in the rubber clamping circle on the annular, first gasket and 0 shape ring in proper order, connect the device to include soon to establish second gasket and checkpost on the annular in the second in proper order, the second gasket is conflicted with 0 shape circle and is connected, the pipe connector body on be equipped with the lock nut that is used for simultaneously the press the sealing device and connects the device soon. The utility model discloses simple structure, the practicality is strong.
Description
Technical field
This utility model relates to pipe fitting technical field, is specially a kind of directly-inserted quick tubulature and connects.
Background technology
Although traditional fast tubulature connects very fast with the connection procedure medium velocity of pipeline, but it internal only seals with one or two 0 shape circles, cause this fast tubulature be connected on take over be connected during sealing property poor, reduce Practical Performance.Meanwhile, traditional fast tubulature is connected on the connection procedure of pipeline, and its internal clamp, sealing ring easily loosen, poor stability, causes fast tubulature to connect and reduces service life.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of good seal performance, constitutionally stable fast tubulature to connect.
For achieving the above object, this utility model provides following technical scheme: a kind of directly-inserted quick tubulature connects, the pipe setting through hole in including connects body, pipe connects body at least one end and is provided with the sealing device for sealing described pipeline and for connecting the quick access device of described pipeline, pipe connects the through-hole wall of body and is provided with the first inner groove and the second inner groove, the diameter of the second inner groove is more than the diameter of the first inner groove, described sealing device includes the first rubber collar being sequentially arranged on the first inner groove, first pad and 0 shape circle, described quick access device includes the second pad and the clamp being sequentially arranged on the second inner groove, second pad and 0 shape circle are conflicted and are connected, described pipe connect body be provided with for while pressed sealing device and the lock nut of quick access device.
This utility model is further arranged to: described quick access device also includes the pushing mechanism for being strutted by clamp, and pushing mechanism includes the promotion body being located in lock nut, is provided with and the end cap promoting body to be threaded connection in described lock nut.
This utility model is further arranged to: described promotion body is provided with projection, is provided with the groove adaptive with projection in described lock nut.
This utility model is further arranged to: the first described rubber collar includes the rubber body being stuck in the first inner groove, rubber body is extended with ring-type diaphragm seal on center position, and between rubber body and diaphragm seal, one cross section of formation is in a V-shaped and is used for providing the dashpot of elastic buffer for diaphragm seal.
This utility model is further arranged to: described clamp includes several claws, and two claws of arbitrary neighborhood are by card along connecting, and described claw includes first and second, and claw is provided with several grooves of through first and second.
This utility model is further arranged to: be evenly equipped with several lock teeth on described end cap.
This utility model is further arranged to: described pipe connects the two ends of body and is equipped with the sealing device for sealing described pipeline and for connecting the quick access device of described pipeline.
Contrast the deficiencies in the prior art, the beneficial effect that the technical scheme that this utility model provides is brought: 1.0 shape circles have Packed effect, but before 0 shape circle, it is additionally provided with the first rubber collar, first rubber collar includes the rubber body being stuck in the first inner groove, rubber body is extended with ring-type diaphragm seal on center position, between rubber body and diaphragm seal, one cross section of formation is in a V-shaped and is used for providing the dashpot of elastic buffer for diaphragm seal, when pipe connects in succession with fast tubulature, pipe struts diaphragm seal, and then diaphragm seal extrudes dashpot and makes dashpot deform, and it is contrary, dashpot has counteracting force to diaphragm seal, this counteracting force makes diaphragm seal banding pipe, and then make sealing effectiveness more.2. pipe connects the through-hole wall of body and is provided with the first inner groove and the second inner groove, the diameter of the second inner groove is more than the diameter of the first inner groove, described sealing device includes the first rubber collar being sequentially arranged on the first inner groove, first pad and 0 shape circle, described quick access device includes the second pad and the clamp being sequentially arranged on the second inner groove, sealing device and quick access device is made to be separately mounted in the first inner groove and the second inner groove, it is difficult to loosen, and second pad and 0 shape circle conflict and connect, and by lock nut pressed sealing device and quick access device, improve stability.3., when this utility model is installed, only the pipe adaptive with this Fast-mounting tube fitting need to be docked insertion, can complete to install；During dismounting, turn end cap, make end cap dally, and end cap and promotion body be threaded connection, simultaneously described in promotion body be provided with projection, the groove adaptive with projection it is provided with in described lock nut, the when that so end cap rotating, promote body to advance along the direction of groove along projection, and then reach to strut the purpose of clamp, now can conveniently dismantle pipe, the phenomenon preventing clamp from being scratched on the surface of pipe occurs.4. in order to prevent pipe when docking insertion with this Fast-mounting tube fitting, the phenomenon that the surface of clamp just pipe is scratched occurs, first rotating end cap drives and promotes body to be strutted by clamp, pipe is inserted in docking again, opposite direction rotating end cap drives and promotes body subsequently, recycling callipers locking gripping pipe, then being so designed that, the phenomenon preventing tube surface from being scratched when mounted occurs.5. being evenly equipped with several lock teeth on end cap, in order to improve frictional force, facilitate free-hand rotating end cap, meanwhile, free-hand stubborn motionless end cap when, other instruments such as the adaptive spanner of tooth of locking utilizing and being evenly equipped with on end cap are to turn on end cap.6. pipe connects the two ends of body and is equipped with the sealing device for sealing described pipeline and for connecting the quick access device of described pipeline, according to the actual requirements, sealing device and quick access device can be provided with in one end of pipe fitting body, also can be equipped with sealing device and quick access device at the two ends of pipe fitting body.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the cross-sectional schematic connecing body soon.
Fig. 3 is the partial structurtes schematic diagram of collar.
Fig. 4 is the partial structurtes schematic diagram of clamp.
Fig. 5 is the structural representation promoting body.
Fig. 6 is the partial structurtes schematic diagram of lock nut.
Fig. 7 is the structural representation of end cap.
Detailed description of the invention
With reference to Fig. 1-Fig. 7, this utility model is described further.
As shown in the figures 1 and 2: a kind of directly-inserted quick tubulature connects, the pipe setting through hole in including connects body 1, pipe connects body 1 at least one end and is provided with the sealing device for sealing described pipeline and for connecting the quick access device of described pipeline, pipe connects the through-hole wall of body 1 and is provided with the first inner groove 11 and the second inner groove 12, the diameter of the second inner groove 12 is more than the diameter of the first inner groove 11, described sealing device includes the first rubber collar 21 being sequentially arranged on the first inner groove 11, first pad 22 and O 23, described quick access device includes the second pad 31 and the clamp 32 being sequentially arranged on the second inner groove 12, second pad 31 is conflicted with 0 shape circle 23 and is connected, described pipe connect body 1 be provided with for while pressed sealing device and the lock nut 41 of quick access device.
Pipe connects the through-hole wall of body 1 and is provided with the first inner groove 11 and the second inner groove 12, the diameter of the second inner groove 12 is more than the diameter of the first inner groove 11, described sealing device includes the first rubber collar 21 being sequentially arranged on the first inner groove 11, first pad 22 and O 23, described quick access device includes the second pad 31 and the clamp 32 being sequentially arranged on the second inner groove 12, second pad 31 is conflicted with 0 shape circle 23 and is connected, sealing device and quick access device is made to be separately mounted in the first inner groove 11 and the second inner groove 12, it is difficult to loosen, and second pad 31 and O 23 conflict and be connected, and by lock nut 41 pressed sealing device and quick access device, improve stability.
As shown in Figure 3: the first described rubber collar 21 includes the rubber body 211 being stuck in the first inner groove 11, rubber body 211 is extended with ring-type diaphragm seal 212 on center position, and between rubber body 211 and diaphragm seal 212, one cross section of formation is in a V-shaped and is used for providing the dashpot 213 of elastic buffer for diaphragm seal 212.
O 23 has Packed effect, but before O 23, it is additionally provided with the first rubber collar 21, first rubber collar 21 includes the rubber body 211 being stuck in the first inner groove 11, rubber body 211 is extended with ring-type diaphragm seal 212 on center position, between rubber body 211 and diaphragm seal 212, one cross section of formation is in a V-shaped and is used for providing the dashpot 213 of elastic buffer for diaphragm seal 212, when pipe connects in succession with fast tubulature, pipe struts diaphragm seal 212, and then diaphragm seal 212 extrudes dashpot 213 and makes dashpot 213 deform, and it is contrary, dashpot 213 has counteracting force to diaphragm seal 212, this counteracting force makes diaphragm seal 212 banding pipe, and then make sealing effectiveness more.
Shown in Fig. 1, Fig. 5 and Fig. 6: as described in quick access device also include the pushing mechanism for being strutted by clamp 32, pushing mechanism includes the promotion body 42 being located in lock nut 41, it is provided with in described lock nut 41 and the end cap 43 promoting body 42 to be threaded connection, described promotion body 42 is provided with protruding 421, is provided with and the groove 411 of protruding 421 adaptations in described lock nut 41；
During installation, only the pipe adaptive with this Fast-mounting tube fitting need to be docked insertion, can complete to install；During dismounting, turn end cap 43, make end cap 43 dally, and end cap 43 be threaded connection with promoting body 42, simultaneously described in promotion body 42 be provided with protruding 421, it is provided with in described lock nut 41 and the groove 411 of protruding 421 adaptations, the when that so end cap 43 rotating, promote body 42 to advance along the direction of groove 411 along projection 421, and then reach to strut the purpose of clamp 32, now can conveniently dismantle pipe, the phenomenon preventing clamp 32 from being scratched on the surface of pipe occurs；
It should be noted that: in order to prevent pipe when docking insertion with this Fast-mounting tube fitting, the phenomenon that the surface of clamp 32 just pipe is scratched occurs, first rotating end cap 43 drives and promotes body 42 to be strutted by clamp 32, pipe is inserted in docking again, opposite direction rotating end cap 43 drives and promotes body 42 subsequently, pipe locked by recycling clamp 32, then being so designed that, the phenomenon preventing tube surface from being scratched when mounted occurs.
As shown in Figure 4: described clamp 32 includes several claws 321, two claws 321 of arbitrary neighborhood are connected along 322 by card, described claw 321 includes the first face 3211 and the second face 3212, and claw 321 is provided with through first face 3211 and several grooves 3213 in the second face 3212.
As shown in Figure 1 and Figure 7: on described end cap 43, be evenly equipped with several lock teeth 431.
End cap 43 is evenly equipped with several lock teeth 431, in order to improve frictional force, facilitates free-hand rotating end cap 43, meanwhile, free-hand twist motionless end cap 43 when, utilize with other instruments such as the spanner of lock tooth 431 adaptation that is evenly equipped with on end cap 43 to turn on end cap 43.
Described pipe connects the two ends of body 1 and is equipped with the sealing device for sealing described pipeline and for connecting the quick access device of described pipeline.
Described pipe connects the two ends of body 1 and is equipped with the sealing device for sealing described pipeline and for connecting the quick access device of described pipeline, according to the actual requirements, one end of body 1 can be connect at pipe and be provided with sealing device and quick access device, also can connect the two ends of body 1 at pipe and be equipped with sealing device and quick access device.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, those skilled in the art carries out common variations and alternatives in the range of technical solutions of the utility model and should be included in protection domain of the present utility model.
Claims (5)
1. a directly-inserted quick tubulature connects, the pipe setting through hole in including connects body, pipe connects body at least one end and is provided with the sealing device for sealing pipeline and for connecting the quick access device of pipeline, it is characterized in that: pipe connects the through-hole wall of body and is provided with the first inner groove and the second inner groove, the diameter of the second inner groove is more than the diameter of the first inner groove, described sealing device includes the first rubber collar being sequentially arranged on the first inner groove, first pad and 0 shape circle, described quick access device includes the second pad and the clamp being sequentially arranged on the second inner groove, second pad and 0 shape circle are conflicted and are connected, described pipe connect body be provided with for while pressed sealing device and the lock nut of quick access device；
Described quick access device also includes the pushing mechanism for being strutted by clamp, and pushing mechanism includes the promotion body being located in lock nut, is provided with and the end cap promoting body to be threaded connection in described lock nut；
Described promotion body is provided with projection, is provided with the groove adaptive with projection in described lock nut.
A kind of directly-inserted quick tubulature the most according to claim 1 connects, it is characterized in that: the first described rubber collar includes being stuck in the rubber body of the first inner groove, rubber body is extended with ring-type diaphragm seal on center position, and between rubber body and diaphragm seal, one cross section of formation is in a V-shaped and is used for providing the dashpot of elastic buffer for diaphragm seal.
A kind of directly-inserted quick tubulature the most according to claim 1 connects, it is characterized in that: described clamp includes several claws, two claws of arbitrary neighborhood are by card along connecting, and described claw includes first and second, and claw is provided with several grooves of through first and second.
A kind of directly-inserted quick tubulature the most according to claim 1 connects, it is characterised in that: it is evenly equipped with several lock teeth on described end cap.
A kind of directly-inserted quick tubulature the most according to claim 1 connects, it is characterised in that: described pipe connects the two ends of body and is equipped with the sealing device for sealing described pipeline and for connecting the quick access device of described pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009359.XU CN205578987U (en) | 2016-01-05 | 2016-01-05 | Formula fast -assembling pipe connector cut straightly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009359.XU CN205578987U (en) | 2016-01-05 | 2016-01-05 | Formula fast -assembling pipe connector cut straightly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578987U true CN205578987U (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620009359.XU Active CN205578987U (en) | 2016-01-05 | 2016-01-05 | Formula fast -assembling pipe connector cut straightly |
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| CN (1) | CN205578987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626504A (en) * | 2018-06-22 | 2018-10-09 | 玉环凯米暖通科技有限公司 | A kind of quick connector |
-
2016
- 2016-01-05 CN CN201620009359.XU patent/CN205578987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626504A (en) * | 2018-06-22 | 2018-10-09 | 玉环凯米暖通科技有限公司 | A kind of quick connector |
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