CN206786198U - Stainless steel ripple gladhand - Google Patents
Stainless steel ripple gladhand Download PDFInfo
- Publication number
- CN206786198U CN206786198U CN201720597699.3U CN201720597699U CN206786198U CN 206786198 U CN206786198 U CN 206786198U CN 201720597699 U CN201720597699 U CN 201720597699U CN 206786198 U CN206786198 U CN 206786198U
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- CN
- China
- Prior art keywords
- stainless steel
- locking nut
- locating aperture
- inner chamber
- aperture ring
- 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
It the utility model is related to pipe fitting engineering device technique field, a kind of specifically stainless steel ripple gladhand, locating aperture ring is arranged at corrugated stainless steel tubing close to the exposed one end of joint, the step of locking nut through corrugated stainless steel tubing and locking nut inner chamber props up the bottom of locating aperture ring, and the screw thread of outer tooth connector inner opposite end can be in mating connection with the screw thread of locking nut inner chamber and makes first crest of the raised tapered slope in outer tooth connector inner chamber with propping up corrugated stainless steel tubing end above and below the recessed tapered slope of locating aperture ring.Compared with the existing technology, construction is novel, combining structure simple possible, is easily installed and dismantles, the advantage is that for the utility model：The splicings of piecing devices and easy removal and reliable, can realize splicing rapidly and efficiently；Locking nut, the construction of locating aperture ring and outer tooth connector and mating connection effectively improve sealing；Coordinate firm, manufacturing cost is low, suitable for various fields of employment, securely and reliably.
Description
Technical field]
Pipe fitting engineering device technique field is the utility model is related to, specifically a kind of fast quick access of stainless steel corrugated flexible hose
Head.
Background technology]
Metal bellows is a kind of tubing of external form for the wave sample of rule, is mainly used in irregular turning, stretches, absorbs
The thermal deformation of pipeline, connection and the company of pipeline and equipment for being not easy to make pipeline and pipeline of the occasion that fixed elbow is installed
Connect.
In the prior art, as a kind of for metal bellows disclosed in China's number of patent application 201621207255.6
Piecing devices, provided with stair-stepping retainer ring, the outside step of retainer ring, for downwardly against locking screw parent phase, retainer ring
Inner side step, for propping up locating aperture ring upwards, metal bellows is that can not set plastic protective on corresponding rigging position
Set, but this inside and outside clamping rings for carrying step, cause the bellows piece scope for being not provided with plastic sheath larger, joint
Occur that metal bellows is exposed after installing, this section of exposed bellows is unfavorable for the use of pipeline, and can be to entirety
Service life impacts, and also needs outside locating aperture ring to be additionally provided with stair-stepping retainer ring this setting so that peace
The more cumbersome cost for adding uncertain factor, adding processing and manufacturing of dress.Therefore, it is necessary to design a kind of new stainless steel
Corrugated flexible hose snap joint.
Utility model content]
The purpose of this utility model is solve the deficiencies in the prior art, there is provided a kind of fast quick access of stainless steel corrugated flexible hose
Head, the quick connection of realization is engaged using locking nut, locating aperture ring and outer tooth connector three, it is no longer necessary to extra to increase
Ring is fixed, and locating aperture ring length is shorter than prior art, is the smooth cylinder of outer wall, locating aperture ring one end is provided with recessed
The tapered slope entered can be engaged with the tapered slope of outer tooth connector projection, and the other end can be with the step phase of locking nut inner chamber
Coordinate, realize better seal effect.
To achieve these goals, a kind of stainless steel ripple gladhand, including locking nut, locating aperture are designed
Ring and outer tooth connector, locking nut inner chamber are provided with screw thread, it is characterised in that：
Locking nut bottom is provided with extension, and locking nut inner chamber and extension inner chamber form step；
If locating aperture ring forms the smooth cylinder of outer wall by dry plate splicing, locating aperture ring inwall is provided with some
The trough and crest that groove is provided with stainless steel corrugated flexible hose are engaged, and locating aperture ring one end is provided with recessed
The tapered slope entered, bevel angle are less than 90 degree；
Outer tooth connector lateral ends are provided with outer tooth connection screw thread, and inner opposite end is provided with the spiral shell being connected with locking nut
Line, intracavitary is provided with tapered slope in outer tooth connector, and described tapered slope is to central raised, inclined-plane
Angle is more than 90 degree；
Described locking nut passes through stainless steel corrugated flexible hose, and described locating aperture ring is arranged at stainless steel corrugated flexible hose
Close to the exposed one end of joint, and the step of locking nut inner chamber props up the bottom of locating aperture ring, outer tooth connector inner opposite end
Screw thread can be in mating connection with the screw thread of locking nut inner chamber and make the raised tapered slope in outer tooth connector inner chamber and positioning
The recessed tapered slope of split ring props up stainless steel ripple blown tubular into hard sealing up and down.
Preferably, the screw thread of described outer tooth connector inner opposite end can be in mating connection with the screw thread of locking nut inner chamber
And the raised tapered slope in outer tooth connector inner chamber is set to prop up stainless steel ripple up and down with the recessed tapered slope of locating aperture ring
First crest of hose end, it is raised that first crest of stainless steel ripple hose end is squeezed in outer tooth connector inner chamber
Tapered slope and the recessed tapered slope of locating aperture ring contact surface between form hard sealing.
Preferably, described locating aperture ring is arranged at second ripple of the corrugated stainless steel tubing close to the exposed one end of joint
Paddy is between the 4th trough.
Preferably, the angular range of the recessed tapered slope in described locating aperture ring one end is 45 degree of -75 degree.
Preferably, the angular range on described outer tooth connector inner chamber inner conical inclined-plane is 125 degree of -145 degree.
Preferably, the recessed tapered slope angle in described locating aperture ring one end and outer tooth connector inner chamber inner conical are oblique
Face angle degree sum is equal to 180 degree.
Preferably, described locking nut extension is arranged at the outside of stainless steel ripple glaze plastics jacket.
Preferably, described locking nut, locating aperture ring and outer tooth connector are made of metal.
Compared with the existing technology, construction is novel, combining structure simple possible, is easily installed and dismantles for the utility model, its
Advantage is：
1. the splicing of piecing devices and easy removal and reliable, can realize and quickly and efficiently splice；
2. locking nut, the construction of locating aperture ring and outer tooth connector and mating connection effectively improve sealing；
3. coordinating firm, manufacturing cost is low, suitable for various fields of employment, securely and reliably.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model joint；
Fig. 2 is the top view of the outer tooth connector of the utility model；
Fig. 3 is the top view of the utility model locking nut；
In figure：1. 2. corrugated stainless steel tubing of locking nut, 3. locating aperture ring, 4. outer 5. first crests of tooth connector
6. first step of 7. tapered slope of trough 8..
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, the structure and principle of this device people professional to this
For be very clear.It should be appreciated that specific embodiment described herein is only to explain the utility model, and do not have to
In restriction the utility model.
Referring to Fig. 1, described stainless steel ripple gladhand, including locking nut, locating aperture ring and outer tooth connect
Joint, locking nut inner chamber are provided with screw thread, and locking nut bottom is provided with extension, and locking nut inner chamber and extension inner chamber are formed
Step；Locking nut bottom is provided with extension, and locking nut inner chamber and extension inner chamber form step；Locating aperture ring is by some
The smooth cylinder of piece splicing composition outer wall, locating aperture ring inwall are provided with the ripple that some grooves are provided with corrugated stainless steel tubing
Paddy and crest are engaged, and locating aperture ring one end carries recessed tapered slope, and the angle of inclination on inclined-plane is less than 90 degree；Outer tooth connects
Joint lateral ends are provided with outer tooth connection screw thread, and inner opposite end is provided with the screw thread being connected with locking nut, in outer tooth connector
Intracavitary is provided with tapered slope, and for described tapered slope to central raised, the angle of inclination on inclined-plane is more than 90 degree.Described positioning is opened
The angle of inclination sum on the angle of inclination of the recessed tapered slope in choma one end and outer tooth connector inner chamber inner conical inclined-plane is 180
Degree.
Embodiment
In use, locking nut first is passed through into corrugated stainless steel tubing, then locating aperture ring is arranged at corrugated stainless steel tubing
Second trough close to the exposed one end of joint between i.e. second crest and the 4th crest, reveals between the 4th trough
Go out first crest and trough, then locking nut is up installed from locating aperture ring bottom, makes the platform of locking nut inner chamber
Rank blocks locating aperture ring bottom, then the screw thread of outer tooth connector inner opposite end is engaged with the screw thread of locking nut inner chamber
Connect and the raised tapered slope in outer tooth connector inner chamber is propped up stainless steel wave up and down with the recessed tapered slope of locating aperture ring
First crest of line hose end, first crest of stainless steel ripple hose end is squeezed in outer tooth connector inner chamber
To form hard sealing between the contact surface of raised tapered slope and the recessed tapered slope of locating aperture ring, fast quick access is finally realized
Head.
Claims (8)
1. a kind of stainless steel ripple gladhand, including locking nut, locating aperture ring and outer tooth connector, locking nut
Inner chamber is provided with screw thread, it is characterised in that：
Locking nut bottom is provided with extension, and locking nut inner chamber and extension inner chamber form step；Locating aperture ring is by some
The smooth cylinder of piece splicing composition outer wall, locating aperture ring inwall are provided with what some grooves were provided with stainless steel corrugated flexible hose
Trough and crest are engaged, and locating aperture ring one end is provided with recessed tapered slope, and bevel angle is less than 90 degree；
Outer tooth connector lateral ends are provided with outer tooth connection screw thread, and inner opposite end is provided with the screw thread being connected with locking nut, outside
Intracavitary is provided with tapered slope in tooth connector, and for described tapered slope to central raised, bevel angle is more than 90 degree；
Described locking nut passes through stainless steel corrugated flexible hose, and it is close that described locating aperture ring is arranged at stainless steel corrugated flexible hose
The exposed one end of joint, and the step of locking nut inner chamber props up the bottom of locating aperture ring, the spiral shell of outer tooth connector inner opposite end
Line can be in mating connection with the screw thread of locking nut inner chamber and makes the raised tapered slope in outer tooth connector inner chamber and locating aperture
The recessed tapered slope of ring props up stainless steel ripple blown tubular into hard sealing up and down.
A kind of 2. stainless steel ripple gladhand as claimed in claim 1, it is characterised in that described outer tooth connector
The screw thread of inner opposite end can be in mating connection with the screw thread of locking nut inner chamber and makes the raised taper in outer tooth connector inner chamber oblique
Face props up first crest of stainless steel ripple hose end with the recessed tapered slope of locating aperture ring up and down, stainless steel wave
First crest of line hose end is squeezed in the raised tapered slope in outer tooth connector inner chamber and the recessed cone of locating aperture ring
Hard sealing is formed between the contact surface on shape inclined-plane.
A kind of 3. stainless steel ripple gladhand as claimed in claim 2, it is characterised in that described locating aperture ring
Corrugated stainless steel tubing is arranged at close to second trough of the exposed one end of joint between the 4th trough.
A kind of 4. stainless steel ripple gladhand as claimed in claim 1, it is characterised in that described locating aperture ring
The angular range of the recessed tapered slope in one end is 45 degree of -75 degree.
A kind of 5. stainless steel ripple gladhand as claimed in claim 1, it is characterised in that described outer tooth connector
The angular range on inner chamber inner conical inclined-plane is 125 degree of -145 degree.
A kind of 6. stainless steel ripple gladhand as claimed in claim 1, it is characterised in that described locating aperture ring
The recessed tapered slope angle in one end and outer tooth connector inner chamber inner conical bevel angle sum are 180 degree.
7. a kind of stainless steel ripple gladhand as claimed in claim 1, it is characterised in that locking nut extension is set
It is placed in the outside of stainless steel ripple glaze plastics jacket.
8. a kind of stainless steel ripple gladhand as claimed in claim 1, it is characterised in that locking nut, locating aperture
Ring and outer tooth connector are made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597699.3U CN206786198U (en) | 2017-05-26 | 2017-05-26 | Stainless steel ripple gladhand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597699.3U CN206786198U (en) | 2017-05-26 | 2017-05-26 | Stainless steel ripple gladhand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206786198U true CN206786198U (en) | 2017-12-22 |
Family
ID=60713459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720597699.3U Active CN206786198U (en) | 2017-05-26 | 2017-05-26 | Stainless steel ripple gladhand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206786198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230741A (en) * | 2019-07-11 | 2019-09-13 | 芜湖泰和管业股份有限公司 | A kind of bellows of the hard seal nipple unit of corrugated stainless steel tubing and the application connector |
-
2017
- 2017-05-26 CN CN201720597699.3U patent/CN206786198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230741A (en) * | 2019-07-11 | 2019-09-13 | 芜湖泰和管业股份有限公司 | A kind of bellows of the hard seal nipple unit of corrugated stainless steel tubing and the application connector |
| CN110230741B (en) * | 2019-07-11 | 2023-08-22 | 芜湖泰和管业股份有限公司 | Stainless steel corrugated pipe hard sealing joint unit and corrugated pipe applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191031 Address after: 201499 Building 1, 188 Xinghuo Road, Qingcun Town, Fengxian District, Shanghai Patentee after: Shanghai Nanyan Energy Equipment Co.,Ltd. Address before: Shanghai City Yucai Road 201504 Jinshan District Zhen song ting Lin hidden 121 Lane 22 Building 1 room 52 Patentee before: SHANGHAI GANJI NEW MATERIAL TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230504 Address after: Room 206, Zone A, 2nd Floor, Building 8, No. 215 Chenchun Road, Xinqiao Town, Songjiang District, Shanghai, 201600 Patentee after: SHANGHAI KOFULSOFLEX Co.,Ltd. Address before: 201499 Building 1, 188 Xinghuo Road, Qingcun Town, Fengxian District, Shanghai Patentee before: Shanghai Nanyan Energy Equipment Co.,Ltd. |