CN206386599U - A kind of high pressure connection - Google Patents
A kind of high pressure connection Download PDFInfo
- Publication number
- CN206386599U CN206386599U CN201621414045.4U CN201621414045U CN206386599U CN 206386599 U CN206386599 U CN 206386599U CN 201621414045 U CN201621414045 U CN 201621414045U CN 206386599 U CN206386599 U CN 206386599U
- Authority
- CN
- China
- Prior art keywords
- inner core
- overcoat
- high pressure
- pressure connection
- annular groove
- 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.)
- Active
Links
- 239000007787 solid Substances 0.000 claims abstract description 17
- 239000000565 sealant Substances 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- 229920000784 Nomex Polymers 0.000 claims 1
- 241000233855 Orchidaceae Species 0.000 claims 1
- 238000004140 cleaning Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000004763 nomex Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000032683 aging Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The utility model discloses a kind of high pressure connection, including inner core and overcoat, coat suit is on inner core, inner core is provided with an annular groove, overcoat is upper and lower to be arranged with solid sealant inlet, annular groove of the outlet of solid sealant inlet just to inner core, the space between overcoat and annular groove is used to fill solid sealant.The high pressure connection maximum working pressure (MWP) realizes hard tube and repairs the quick connection of flexible pipe, improve sealing property up to 160MPa, and on the premise of pressure requirements are met, it is wear-resistant, it is corrosion-resistant, it is hardly damaged product, and install more convenient.
Description
Technical field
The utility model is related to a kind of high pressure connection, more specifically, is related to a kind of for repairing between flexible pipe and hard tube
Jointing.
Background technology
Joint is the connection member commonly used during pipeline is connected, and its is simple in construction, easy to connect, is frequently used for reparation pipeline and sets
It is standby.For pressure duct, the quality requirement of high pressure connection is higher, should have higher sealing.Existing high-voltage connecting
Head is usually that rubber seal is set inside joint, but rubber seal, after aging is damaged, sealing effectiveness can drop significantly
It is low.There is presently no a jointing for repairing between flexible pipe and hard tube, there can be Fast Installation, it is simple in construction,
The characteristics of good sealing effect, to meet use demand.
Utility model content
In view of the above problems, the utility model provides one kind and is applied to connect reparation flexible pipe and hard tube, simple in construction, and
The high pressure connection of good sealing effect.
A kind of high pressure connection, including inner core and overcoat, coat suit is on inner core, and inner core is provided with an annular groove, outside
Set is upper and lower to be arranged with solid sealant inlet, the annular groove exported just to inner core of solid sealant inlet, overcoat
Space between annular groove is used to fill solid sealant.
Furthermore it is preferred that structure be that sealing ring is additionally provided with the outside of annular groove.
Furthermore it is preferred that structure be that inner core and overcoat use 304 stainless steels.
Furthermore it is preferred that structure be in addition to hard tube flange and to repair hose flange, the bottom of inner core connects with hard tube flange
Connect, the bottom of overcoat is connected with repairing hose flange.
As a result of above-mentioned technical solution, the utility model passes through the sealed solid glue inlet that outwards puts
Interior injection solid sealant, will repair connecting for flexible pipe and hard tube quickness and high efficiency, with excellent sealing effectiveness.The high pressure
Joint it is simple in construction, sealed than single sealing ring more resistant to corrosion, be adapted to worse environment, service life is long, and
The interface of joint and pipe fitting is not easy to damage caused by collision.
Brief description of the drawings
By reference to the explanation below in conjunction with accompanying drawing, and with being more fully understood to of the present utility model, this practicality is new
The other purposes and result of type will be more apparent and should be readily appreciated that.In the accompanying drawings：
Fig. 1 is the utility model overall appearance schematic diagram.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation under the utility model use state.
Reference therein includes：1- inner cores, 2- solid sealants, 3- sealing rings, 4- overcoats, 5- hard tubes, 6- hard tubes
Flange, the hard tube that 7- is damaged, 8- repairs flexible pipe, and 9- repairs hose flange, 10- solid sealant inlets.
Identical label indicates similar or corresponding feature or function in all of the figs.
Embodiment
For the utility model is described in detail, specific embodiment of the utility model is retouched in detail below with reference to accompanying drawing
State.
As shown in Figure 1-Figure 3, a kind of high pressure connection, including inner core 1 and overcoat 4, overcoat 4 are sleeved on inner core 1, inner core 1
An annular groove is provided with, overcoat 4 is upper and lower to be arranged with solid sealant inlet 10, solid sealant inlet 10 goes out
Annular groove of the mouth just to inner core 1, the space between overcoat 4 and annular groove is used to fill solid sealant 2.For increase sealing
Effect, is additionally provided with sealing ring 3 on the outside of annular groove.It is preferred that structure be that inner core and overcoat use 304 stainless steels.
In use, reparation flexible pipe 8 is penetrated inner core 1, coordinated with overcoat 4 and repair flexible pipe 8 and inject solid sealant 2, risen
To the effect of leakproof.The bottom of inner core 1 is connected with hard tube flange 6, the bottom of overcoat 4 and the reparation hose flange 9 for repairing flexible pipe 8
Connection.
High pressure connection of the present utility model, maximum working pressure (MWP) realizes hard tube and repairs the fast of flexible pipe up to 160MPa
Speed connection, improves sealing property, and on the premise of pressure requirements are met, it is wear-resistant, it is corrosion-resistant, make product not rapid wear
It is bad, and install more convenient.
Claims (5)
1. a kind of high pressure connection, it is characterised in that including inner core and overcoat, coat suit is on inner core, and inner core is provided with a ring
Connected in star, overcoat is upper and lower to be arranged with solid sealant inlet, the annular exported just to inner core of solid sealant inlet
Groove, the space between overcoat and annular groove is used to fill solid sealant.
2. a kind of high pressure connection according to claim 1, it is characterised in that base layer selects polyester material, is incubated layer choosing
With Nomex, self-cleaning layer is nanometer titanium dioxide coating.
3. a kind of high pressure connection according to claim 1, it is characterised in that sealing ring is additionally provided with the outside of annular groove.
4. a kind of high pressure connection according to claim 1, it is characterised in that inner core and overcoat use 304 stainless steels.
5. a kind of high pressure connection according to claim 1, it is characterised in that also including hard tube flange and reparation flexible pipe method
Orchid, the bottom of inner core is connected with hard tube flange, and the bottom of overcoat is connected with repairing hose flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414045.4U CN206386599U (en) | 2016-12-22 | 2016-12-22 | A kind of high pressure connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414045.4U CN206386599U (en) | 2016-12-22 | 2016-12-22 | A kind of high pressure connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386599U true CN206386599U (en) | 2017-08-08 |
Family
ID=59490884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414045.4U Active CN206386599U (en) | 2016-12-22 | 2016-12-22 | A kind of high pressure connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725940A (en) * | 2017-08-31 | 2018-02-23 | 无锡市永兴金属软管有限公司 | A kind of adapter after metal hose cutting |
| CN111271535A (en) * | 2020-02-19 | 2020-06-12 | 中国空气动力研究与发展中心高速空气动力研究所 | Breakpoint repairing method for high-speed wind tunnel high-pressure inflatable sealing shroud |
-
2016
- 2016-12-22 CN CN201621414045.4U patent/CN206386599U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725940A (en) * | 2017-08-31 | 2018-02-23 | 无锡市永兴金属软管有限公司 | A kind of adapter after metal hose cutting |
| CN111271535A (en) * | 2020-02-19 | 2020-06-12 | 中国空气动力研究与发展中心高速空气动力研究所 | Breakpoint repairing method for high-speed wind tunnel high-pressure inflatable sealing shroud |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |