CN206770842U - A kind of separation preventing Quick pipe joint - Google Patents
A kind of separation preventing Quick pipe joint Download PDFInfo
- Publication number
- CN206770842U CN206770842U CN201720541119.9U CN201720541119U CN206770842U CN 206770842 U CN206770842 U CN 206770842U CN 201720541119 U CN201720541119 U CN 201720541119U CN 206770842 U CN206770842 U CN 206770842U
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- male
- female
- pipe joint
- separation preventing
- quick pipe
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- 238000000926 separation method Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of separation preventing Quick pipe joint, including male and female, the intracavity sidewall of female is provided with a raised step, the inner chamber of female is separated into installation cavity and connecting cavity by raised step, male is sheathed in installation cavity, sealing ring is provided between one end of male and raised step, the anti-drop assembly that can prevent that male from deviating from is provided between the other end and female, male periphery is provided with a circle circular groove, the installation cavity external circumferential of female be hinged with it is multiple can be around the squeeze grip that jointed shaft rotates, one end of squeeze grip is provided with eccentric lug, its curved surface is engaged with the circular groove of male, when squeeze grip rotates under external force, eccentric lug makes male unclamp or compress sealing ring.The male that the utility model can prevent to be likely to occur during opening conduits joint directly deviates from casualty accident, it is and sealing increase, transmission safety, convenient disassembly, time saving and energy saving, by changing different males, you can the quick connection for realizing pipeline, disconnect, interchangeability is good.
Description
Technical field
It the utility model is related to adjustable Quick Connect Kit technical field, more particularly to a kind of separation preventing rapid pipeline
Joint.
Background technology
Separation preventing Quick pipe joint be widely used in steel, oil, chemical industry, rubber, mine, agricultural machinery, glass, weaving,
Papermaking and ship etc. require that pipeline can connect, in the equipment Industry of quick-release soon, are typically contacted with oil, gas and general corrosion medium,
Easily leak, cause personal injury and economic loss.Pressure gas can be produced in the connecting pipe being particularly exposed to the sun through the sun
Male often occurs when opening joint and directly ejects and the accident for the operating personnel that wound for body, the product of no anticreep design.Cause
This, it needs to realize following four feature：（1）During with anti-drop assembly to prevent to open the joint of connecting pipe or operate not
The casualty accident that the male being likely to occur at that time is directly deviate from；（2）Certain corrosion resistant erosion degree is needed, can adapt to various operating mode bars
Part；（3）It is simple in construction, it is easy to operate, it can be rapidly assembled and disassembled；（4）Compact dimensions, there is good sealing and exchange
Property.But Quick pipe joint of the prior art lacks disconnecting prevention structure, and sealing and interchangeability are not highly desirable, assembling behaviour
Make inconvenience, waste time and energy, be inefficient.
Utility model content
The technical problems to be solved in the utility model is overcome the deficiencies in the prior art, there is provided one kind is in opening conduits joint
Or can prevent male from directly deviating from during misoperation, sealing can be significantly greatly increased, transmission safety, convenient disassembly, it is time saving and energy saving and
Separation preventing Quick pipe joint with good interchangeability.
In order to solve the above technical problems, the utility model proposes technical scheme be：
A kind of separation preventing Quick pipe joint, including separate male and female, the intracavity sidewall of the female are set
There is a raised step, the inner chamber of female is separated into installation cavity and the connection of pipeline is followed by for connecting by the raised step
Chamber, the male are sheathed in the installation cavity, are provided with sealing ring between one end of male and the raised step, male it is another
The anti-drop assembly for being used for preventing that male from deviating from is provided between one end and female, the middle part periphery of male is recessed provided with a circle circular arc
Groove, the installation cavity external circumferential of the female be hinged with it is multiple can around the squeeze grip that jointed shaft rotates, the squeeze grip
One end is provided with eccentric lug, and the curved surface of the eccentric lug is matched with the circular groove of male, and the squeeze grip is outside
When being rotated under power effect, the eccentric lug can make the male unclamp or compress the sealing ring.
Further improvement as above-mentioned technical proposal：
Preferably, the curved surface of the eccentric lug is provided with described for being blocked when squeeze grip Unscrew is to 45 °
Male is with the little groove of gas in discharge line.
Preferably, the anti-drop assembly includes anticreep groove and raised handle, and the anticreep groove is located at the peace of female
It behave affectedly in the side wall of outer end, for the raised handle on the outer wall of the male, the raised handle is caught in the anticreep groove
It is interior.
Preferably, the anticreep groove is L-shaped groove.
Preferably, the installation cavity lateral wall of the female is provided with projection, and the squeeze grip passes through annular knurl hinge
In in the projection.
Preferably, the installation cavity length of the female is more than the length of connecting cavity.
Preferably, the lateral wall of the male is adapted with the installation chamber inner sidewall of the female.
Preferably, internal thread is provided with the connecting cavity, the female is rotatably connected by internal thread with being followed by pipeline.
Preferably, one end inner chamber of the male away from sealing ring is provided with internal thread, and the male is by internal thread with after
Adapter road is rotatably connected.
Preferably, the free end of the squeeze grip is provided with draw ring.
Compared with prior art, the utility model has the advantage of：
Separation preventing Quick pipe joint of the present utility model, on the one hand, hand-drive male is sunk to connecing by rotary push
Sealing ring is touched, generation bounce clamps female and male after making sealing ring transformation, realizes auto lock, sealing can be significantly greatly increased
Property；The eccentric lug of squeeze grip is matched for clamping tightly with the circular groove set in male by curved surface, compared in general screw thread
Locking mechanism, its is rational in infrastructure, simple, can improve packaging efficiency, really realizes fast-assembling, quick-release, time saving and energy saving；Male and female
Between be provided with the anti-drop assembly for being used for preventing that male from deviating from, the movement of male can be limited, can when can prevent opening conduits joint
The casualty accident that the male that can occur directly is deviate from, guarantee is provided for safe transmission；On the other hand, in pipeline opening procedure
In, squeeze grip under external force 45 ° of first Unscrew when, male is just stuck at the little groove in squeeze grip, can be with
Gas in discharge line, squeeze grip is opened completely again after gas completely discharge, you can effectively prevent gas ducting from connecing
The male being likely to occur in head opening procedure directly ejects and the accident for the operating personnel that wound occurs.And the utility model only passes through
Change different males, you can the quick connection for realizing pipeline, disconnect, there is good interchangeability.
Brief description of the drawings
Fig. 1 is the cross section structure diagram of the utility model embodiment.
Marginal data：
1st, female；11st, installation cavity；12nd, connecting cavity；13rd, anticreep groove；2nd, male；21st, raised handle；3rd, annular knurl bearing pin；
4th, sealing ring；5th, squeeze grip；51st, little groove；6th, draw ring.
Embodiment
For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to the utility model
Work more comprehensively, meticulously describes, but the scope of protection of the utility model is not limited to embodiment in detail below.
Embodiment 1
As shown in figure 1, present embodiment discloses a kind of separation preventing Quick pipe joint, including female 1 and male 2, both
Independently of each other.The intracavity sidewall of female 1 is provided with a raised step, raised step by the inner chamber of female 1 be separated into installation cavity 11 with
And the connecting cavity 12 of pipeline is followed by for connecting, male 2 is sheathed in installation cavity 11 completely, one end of male 2 and raised step
Between be provided with sealing ring 4, between the other end and female 1 of male 2 be provided be used for prevent male 2 deviate from anti-drop assembly, male 2
Middle part periphery be provided with a circle circular groove, the external circumferential interval of installation cavity 11 of female 1 be hinged with it is multiple can be around jointed shaft
The squeeze grip 5 rotated up and down, one end of squeeze grip 5 are provided with eccentric lug, the curved surface of eccentric lug and the circular arc of male 2
Fit depressions, when squeeze grip 5 rotates under external force, eccentric lug can make male 2 unclamp or compress sealing ring 4.This
Utility model can drive male sinking Contact Seal ring by rotary push handle, and bounce is produced by mother after making sealing ring transformation
Head and male clamp, and realize auto lock, can greatly increase sealing；The circular arc set on the lug and male of squeeze grip
Connected in star is matched for clamping tightly by curved surface, and compared in general thread locking structure, its is rational in infrastructure, simple, can improve packaging efficiency,
Fast-assembling, quick-release really are realized, it is time saving and energy saving；The anti-drop assembly for being used for preventing that male from deviating from is provided between male and female, can be with
The movement of male is limited, the disengagement of male, provides guarantee, and only pass through replacing for safe transmission when avoiding something unexpected happened
Different male, you can the quick connection for realizing pipeline, disconnect, there is good interchangeability.
In the present embodiment, the curved surface of eccentric lug is provided with little groove 51.When needing opening conduits, first by squeeze grip 5
45 ° of Unscrew, the little groove 51 that now male 2 just may be stuck in squeeze grip 5 sentence the gas in discharge line, treat gas
Squeeze grip 5 is opened completely again after body discharge completely, you can effectively prevent in pipe joint opening procedure, it is possible to because too
The male 2 that the reasons such as positive exposure make gassy in connecting pipe and occurred directly ejects, and the thing that operating personnel are wounded occurs
Therefore.
In the present embodiment, anti-drop assembly includes anticreep groove 13 and raised handle 21, and anticreep groove 13 is located at female 1
In the outer end side wall of installation cavity 11, L-shaped structure, if L-shaped anticreep groove 13 can block the public affairs that misoperation may be ejected directly
First 2, it is ensured that casualty accident will not occur.Raised handle 21 is on the outer wall of male 2, and during assembling, raised handle 21 can be caught in L
In shape anticreep groove 13, the movement of male 2 can be limited, avoids male 2 during something unexpected happened from being disengaged from female 1.
In the present embodiment, the length of the installation cavity 11 of female 1 is more than the length of connecting cavity 12, lateral wall and the mother of male 2
First 1 madial wall of installation cavity 11 is adapted.The lateral wall of installation cavity 11 is provided with projection, passes through between squeeze grip 5 and projection
Annular knurl bearing pin 3 is be hinged, and the mechanism that composition can rotate around annular knurl bearing pin 3, the free end of squeeze grip 5 is provided with draw ring 6.When by pressure handle
Hand 5 under external force rotational lock when, the curved surface of eccentric lug contacts with the circular groove wall of male 2 in squeeze grip 5,
Male 2 can be driven to be moved to sealing ring 4, the bounce after the transformation of sealing ring 4 clamps female 1 and male 2, now squeeze grip
5 is parallel with female 1, prevents from touching squeeze grip 5 during use.
In the present embodiment, internal thread is provided with the connecting cavity 12 of female 1, female 1 can turn by internal thread with being followed by pipeline
Dynamic connection.One end inner chamber of the male 2 away from sealing ring 4 is provided with internal thread, and male 2 is rotatably connected by internal thread with being followed by pipeline
Connect.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, for this area
Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model,
Any modification, equivalent substitution and improvements made etc., should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of separation preventing Quick pipe joint, including separate male and female, it is characterised in that：The female it is interior
Chamber side wall is provided with a raised step, and the inner chamber of female is separated into installation cavity and is followed by pipeline for connecting by the raised step
Connecting cavity, the male is sheathed in the installation cavity, and sealing ring is provided between one end of male and the raised step, public
The anti-drop assembly for being used for preventing that male from deviating from is provided between the other end and female of head, the middle part periphery of male is provided with a circle circular arc
Connected in star, the installation cavity external circumferential of the female be hinged with it is multiple can be described to press pressure handle around the squeeze grip that jointed shaft rotates
One end of hand is provided with eccentric lug, and the curved surface of the eccentric lug is matched with the circular groove of male, the squeeze grip
When rotating under external force, the eccentric lug can make the male unclamp or compress the sealing ring.
2. separation preventing Quick pipe joint according to claim 1, it is characterised in that：Set on the curved surface of the eccentric lug
Have for blocking the male when squeeze grip Unscrew is to 45 ° with the little groove of gas in discharge line.
3. separation preventing Quick pipe joint according to claim 2, it is characterised in that：It is recessed that the anti-drop assembly includes anticreep
Groove and raised handle, for the anticreep groove in the installation cavity outer end side wall of female, the raised handle is located at the public affairs
On the outer wall of head, the raised handle is caught in the anticreep groove.
4. separation preventing Quick pipe joint according to claim 3, it is characterised in that：The anticreep groove is L-shaped groove.
5. separation preventing Quick pipe joint according to claim 4, it is characterised in that：The installation cavity lateral wall of the female
Projection is provided with, the squeeze grip is articulated with the projection by annular knurl bearing pin.
6. according to the separation preventing Quick pipe joint described in claim any one of 1-5, it is characterised in that：The installation of the female
Cavity length is more than the length of connecting cavity.
7. according to the separation preventing Quick pipe joint described in claim any one of 1-5, it is characterised in that：The outside of the male
Wall is adapted with the installation chamber inner sidewall of the female.
8. according to the separation preventing Quick pipe joint described in claim any one of 1-5, it is characterised in that：Set in the connecting cavity
There is internal thread, the female is rotatably connected by internal thread with being followed by pipeline.
9. according to the separation preventing Quick pipe joint described in claim any one of 1-5, it is characterised in that：The male is away from close
One end inner chamber of seal is provided with internal thread, and the male is rotatably connected by internal thread with being followed by pipeline.
10. according to the separation preventing Quick pipe joint described in claim any one of 1-5, it is characterised in that：The squeeze grip
Free end be provided with draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720541119.9U CN206770842U (en) | 2017-05-16 | 2017-05-16 | A kind of separation preventing Quick pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720541119.9U CN206770842U (en) | 2017-05-16 | 2017-05-16 | A kind of separation preventing Quick pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770842U true CN206770842U (en) | 2017-12-19 |
Family
ID=60641191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720541119.9U Active CN206770842U (en) | 2017-05-16 | 2017-05-16 | A kind of separation preventing Quick pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207644A (en) * | 2021-06-23 | 2021-08-06 | 山东农业工程学院 | A rectangle sprinkling irrigation territory sprinkling irrigation equipment for agricultural |
-
2017
- 2017-05-16 CN CN201720541119.9U patent/CN206770842U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207644A (en) * | 2021-06-23 | 2021-08-06 | 山东农业工程学院 | A rectangle sprinkling irrigation territory sprinkling irrigation equipment for agricultural |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGXI BODENG TECHNOLOGY Co.,Ltd. Assignor: LUXE MACHINERY CO.,LTD. Contract record no.: X2024980017396 Denomination of utility model: A fast pipeline joint with anti detachment function Granted publication date: 20171219 License type: Common License Record date: 20241008 |