CN205479876U - Pipeline quick coupling - Google Patents
Pipeline quick coupling Download PDFInfo
- Publication number
- CN205479876U CN205479876U CN201620076884.3U CN201620076884U CN205479876U CN 205479876 U CN205479876 U CN 205479876U CN 201620076884 U CN201620076884 U CN 201620076884U CN 205479876 U CN205479876 U CN 205479876U
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- CN
- China
- Prior art keywords
- nipple
- flexible hose
- clamp nut
- ring
- corrugated flexible
- 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.)
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Abstract
The utility model discloses a pipeline quick coupling, including screwed joint, fastening nut, breach fastener, corrugated pipe and separating clamp spare, screwed joint and fastening nut correspond the setting, the inside retaining washer that is provided with of screwed joint, and the fastening nut bottom is provided with the cambered surface, place breach fastener, inclined plane clamping ring and pressurized leather collar in the fastening nut in proper order, the corrugated pipe overcoat has the leather sheath, and the leather sheath inner wall is provided with and does benefit to fixed burr, and corrugated pipe passes fastening nut and supports the retaining washer in the screwed joint, still be provided with separating clamp spare between screwed joint and the fastening nut, play the partition effect of treating under the firm state of card, reach the firm effect of quick card to inner circle shrink and card on the corrugated pipe line behind the breach fastener atress. The utility model relates to a rationally, easy operation, joint or dismantlement pipeline fast, the leakproofness is good, and difficult the production is leaked.
Description
Technical field
This utility model relates to a kind of snap joint, specifically a kind of Quick joinker for pipeline.
Background technology
Snap joint, is that a kind of instrument that need not can be achieved with the joint of pipeline connection or disconnection.The fastest
Quick coupling is widely used to the attachment means between pipeline, traditional snap joint connect time, pipe fitting
Between fixing be fixed between pipe fitting by locking bar, then by latch, locking bar is fixed,
Such fixed form is directed to the Pipe installing such as water, oil, natural gas and bothers the most very much with dismounting；Connect
Insecure；Sealing property is bad, easily produces seepage.
Utility model content
The purpose of this utility model is to provide a kind of Quick joinker for pipeline, to solve in above-mentioned background technology
The problem proposed.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of Quick pipe joint, including nipple, clamp nut and corrugated flexible hose, described ripple is soft
Pipe one end connects by clamp nut is corresponding with nipple, it is characterised in that: set in described clamp nut
Limited location device, described stopping means includes breach snap ring, and described breach snap ring is corresponding with corrugated flexible hose to be set
Put.
As further program of the utility model: be provided with cambered surface, described arc bottom described clamp nut
On face, correspondence is placed with breach snap ring, and described breach snap ring has been sequentially placed inclined-plane pressure ring and pressurized skin ring.
As further program of the utility model: described corrugated flexible hose sequentially passes through clamp nut, breach
Snap ring, inclined-plane pressure ring and pressurized skin ring and connection corresponding with nipple, described inclined-plane pressure ring is designed as down
Trapezoidal.
As further program of the utility model: described pressurized skin ring is corresponding with nipple port to be connected.
As further program of the utility model: be provided with fixing between described corrugated flexible hose and nipple
Packing ring, described retaining washer seals and is fixed in nipple.
As further program of the utility model: described corrugated flexible hose outer layer jacket is provided with leather sheath, in leather sheath
Wall is provided with burr, and burr is correspondingly arranged with corrugated flexible hose.
As this utility model further scheme: described nipple also sets with clamp nut junction
It is equipped with spaced dogs.
Compared with prior art, the beneficial effects of the utility model are: this utility model uses corrugated flexible hose
Connect by clamp nut is corresponding with nipple, and in clamp nut, be provided with positioner, effectively
Prevent corrugated flexible hose from producing displacement and rotation, reach Fast Installation, dismounting and fastening, good airproof performance etc.
Purpose, it addition, be additionally provided with spaced dogs, for be tightened in nipple and clamp nut junction
Separate nipple and clamp nut under state, make the two occur without extruding, it is to avoid the machine caused time idle
Entanglement placed by tool damage and inner body.
Accompanying drawing explanation
Fig. 1 is the structural blast figure of Quick joinker for pipeline.
Fig. 2 is the sectional view that Quick joinker for pipeline treats card jail state.
Fig. 3 is the assembling schematic diagram of Quick joinker for pipeline.
Fig. 4 is the sectional view of Quick joinker for pipeline card jail state.
In figure: 1-nipple, 2-spaced dogs, 3-retaining washer, 4-pressurized skin ring, 5-inclined-plane pressure
Ring, 6-breach snap ring, 7-clamp nut, 8-cambered surface, 9-corrugated flexible hose, 10-leather sheath, 11-burr.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Referring to Fig. 1～4, a kind of Quick joinker for pipeline, including nipple 1, clamp nut 7 and ripple
Stricture of vagina flexible pipe 9, described corrugated flexible hose 9 one end connects by clamp nut 7 is corresponding with nipple 1, and it is special
Levying and be: be provided with stopping means in described clamp nut 7, described stopping means includes breach snap ring 6, institute
State breach snap ring 6 to be correspondingly arranged with corrugated flexible hose 9.This utility model uses such structure to arrange, ripple
Stricture of vagina flexible pipe 9 through clamp nut 7 and with retaining washer 3 pressing in nipple 1, it is achieved airtight,
When clamp nut 7 is connected with nipple 1, nipple 1 port props up pressurized skin ring 4 the most constantly
Extruding, pressurized skin ring 4 acts on inclined-plane pressure ring 5, and inclined-plane pressure ring 5 extrudes breach snap ring 6, breach card again
Ring 6 will produce the action to ring contract and be just stuck in corrugated flexible hose 9 lines in, thus can
Reach the effect of rapid card jail corrugated flexible hose 9, effectively play and prevent corrugated flexible hose 9 displacement and rotate purpose,
Not only fastening effect is good, and easily connects or dismounting.
Further, cambered surface 8 it is provided with bottom clamp nut 7 described in the utility model, in described cambered surface 8
Correspondence is placed with breach snap ring 6, cambered surface be provided with beneficially breach snap ring 6 to contract, have certain
Implement space and guide effect, described breach snap ring 6 has been sequentially placed inclined-plane pressure ring 5 and pressurized skin ring 4.
Further, corrugated flexible hose 9 described in the utility model sequentially pass through clamp nut 7, breach snap ring 6,
Inclined-plane pressure ring 5 and pressurized skin ring 4 and corresponding with nipple 1 connect, described inclined-plane pressure ring 5 is designed as
Inverted trapezoidal, beneficially force localization are on breach snap ring 6.
Further, pressurized skin ring 4 described in the utility model is corresponding with nipple 1 port to be connected, spiral shell
It is placed in stricture of vagina joint 1 in clamp nut 7, rotates nipple 1 and i.e. extrude pressurized skin ring 4.
Further, between corrugated flexible hose 9 described in the utility model and nipple 1, it is provided with retaining washer 3,
Described retaining washer 3 seals and is fixed in nipple 1.
Further, corrugated flexible hose 9 outer layer jacket described in the utility model is provided with leather sheath 10, leather sheath 10 inwall
Being provided with burr 11, burr 11 is correspondingly arranged with corrugated flexible hose 9, and leather sheath 10 is conducive to the close of whole device
Feng Xing, leather sheath 10 is then fixed on corrugated flexible hose 9, prevents leather sheath 10 from deflecting by burr 11 closely
And movement.
Further, nipple described in the utility model 1 and clamp nut 7 junction are additionally provided with point
Every fastener 2, when device is in until card jail state, spaced dogs 2 is used to be conducive to separating nipple 1
With clamp nut 7, it is to avoid entanglement placed by the mechanical damage caused time idle and inner body.
It is obvious to a person skilled in the art that this utility model is not limited to above-mentioned one exemplary embodiment
Details, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to other
Concrete form realizes this utility model.Which point therefore, no matter from the point of view of, embodiment all should be regarded as
Exemplary, and be nonrestrictive, scope of the present utility model by claims rather than on
State bright restriction, it is intended that all changes that will fall in the implication of equivalency and scope of claim
Change and include in this utility model.Any reference in claim should be considered as restriction involved
Claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each reality
Mode of executing only comprises an independent technical scheme, and this narrating mode of description is only for understand
Seeing, those skilled in the art should be using description as an entirety, and the technical scheme in each embodiment is also
Other embodiments that it will be appreciated by those skilled in the art that can be formed through appropriately combined.
Claims (3)
- null1. a Quick pipe joint，Including nipple (1)、Clamp nut (7) and corrugated flexible hose (9)，Described corrugated flexible hose (9) one end connects by clamp nut (7) is corresponding with nipple (1)，It is characterized in that: described clamp nut is provided with stopping means in (7)，Described stopping means includes breach snap ring (6)，Described breach snap ring (6) is correspondingly arranged with corrugated flexible hose (9)，Described clamp nut (7) bottom is provided with cambered surface (8)，The upper correspondence of described cambered surface (8) is placed with breach snap ring (6)，Inclined-plane pressure ring (5) and pressurized skin ring (4) it has been sequentially placed on described breach snap ring (6)，Described corrugated flexible hose (9) sequentially passes through clamp nut (7)、Breach snap ring (6)、Inclined-plane pressure ring (5) and pressurized skin ring (4) and corresponding with nipple (1) connect，Described inclined-plane pressure ring (5) is designed as inverted trapezoidal，Described pressurized skin ring (4) is corresponding with nipple (1) port to be connected，Retaining washer (3) it is provided with between described corrugated flexible hose (9) and nipple (1)，Described retaining washer (3) seals and is fixed in nipple (1).
- A kind of Quick pipe joint, it is characterized in that: described corrugated flexible hose (9) outer layer jacket is provided with leather sheath (10), leather sheath (10) inwall is provided with burr (11), and burr (11) is correspondingly arranged with corrugated flexible hose (9).
- A kind of Quick pipe joint, it is characterised in that: described nipple (1) and clamp nut (7) junction are additionally provided with spaced dogs (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076884.3U CN205479876U (en) | 2016-01-25 | 2016-01-25 | Pipeline quick coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076884.3U CN205479876U (en) | 2016-01-25 | 2016-01-25 | Pipeline quick coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205479876U true CN205479876U (en) | 2016-08-17 |
Family
ID=56618770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620076884.3U Active CN205479876U (en) | 2016-01-25 | 2016-01-25 | Pipeline quick coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205479876U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559516A (en) * | 2017-10-13 | 2018-01-09 | 杭州联发管业科技有限公司 | Corrugated stainless steel tubing ring seals snap joint and installation method |
| CN108240516A (en) * | 2016-12-23 | 2018-07-03 | 浙江铜步管业有限公司 | A kind of limiting auto-locking suspension metal tube fast connecting joint |
| CN109326994A (en) * | 2017-08-01 | 2019-02-12 | 阿特克雷钢部件股份有限公司 | Pipe line parts for location of moisture |
-
2016
- 2016-01-25 CN CN201620076884.3U patent/CN205479876U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240516A (en) * | 2016-12-23 | 2018-07-03 | 浙江铜步管业有限公司 | A kind of limiting auto-locking suspension metal tube fast connecting joint |
| CN109326994A (en) * | 2017-08-01 | 2019-02-12 | 阿特克雷钢部件股份有限公司 | Pipe line parts for location of moisture |
| US10683953B2 (en) | 2017-08-01 | 2020-06-16 | Atkore Steel Components, Inc. | Conduit fitting suited for wet locations |
| CN109326994B (en) * | 2017-08-01 | 2020-12-22 | 阿特克雷钢部件股份有限公司 | Pipe fitting for wet locations |
| CN107559516A (en) * | 2017-10-13 | 2018-01-09 | 杭州联发管业科技有限公司 | Corrugated stainless steel tubing ring seals snap joint and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |