CN209654786U - A kind of steel pipe grafting water-pressure sealed cushion rubber - Google Patents
A kind of steel pipe grafting water-pressure sealed cushion rubber Download PDFInfo
- Publication number
- CN209654786U CN209654786U CN201920317631.4U CN201920317631U CN209654786U CN 209654786 U CN209654786 U CN 209654786U CN 201920317631 U CN201920317631 U CN 201920317631U CN 209654786 U CN209654786 U CN 209654786U
- Authority
- CN
- China
- Prior art keywords
- hydraulic pressure
- ring body
- compressed part
- bulge loop
- pressure
- 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
Landscapes
- Joints With Sleeves (AREA)
Abstract
The utility model discloses a kind of steel pipe grafting water-pressure sealed cushion rubbers, including ring body, one end of ring body extends outward to form the hydraulic pressure compressed part of annular, hydraulic pressure compressed part includes the root connecting with ring body, the one end of hydraulic pressure compressed part far from ring body is end, the thickness of hydraulic pressure compressed part is gradually thinning to end by root, the outer surface of ring body also has the first bulge loop and the second bulge loop, and the setting of the first bulge loop and the second bulge loop, which can be convenient, is mounted on steel tube end part for sealing rubber ring；There is plug division, the longitudinal section of plug division is taper in ring body；By adopting the above technical scheme, sealing effect is good for the utility model, and insertion tube is facilitated to extract and be inserted into.
Description
Technical field
The utility model relates to pipe fitting technical field more particularly to a kind of steel pipe grafting water-pressure sealed cushion rubbers.
Background technique
Existing sealing rubber ring inconvenience pipe fitting insertion and extraction, sealing ring is easy abjection when being inserted into and extracting pipe fitting, together
When sealing effect it is undesirable, the other connecting pipe complex manufacturing technology of above structure.
Utility model content
The technical problems to be solved in the utility model be it is good to overcome above-mentioned technical problem to provide a kind of sealing effect, it is convenient
Insertion tube is extracted and the steel pipe grafting water-pressure sealed cushion rubber of insertion.
To solve the above problems, the utility model uses a kind of following technical scheme: steel pipe grafting water-pressure sealed cushion rubber, packet
Ring body is included, one end of ring body extends outward to form the hydraulic pressure compressed part of annular, and hydraulic pressure compressed part includes and annular sheet
The root of body connection, the one end of hydraulic pressure compressed part far from ring body is end, and the thickness of hydraulic pressure compressed part is by root to end
Gradually thinning, the outer surface of ring body also has the first bulge loop and the second bulge loop, and the setting of the first bulge loop and the second bulge loop can
Sealing rubber ring is mounted on steel tube end part to facilitate；
There is plug division, the longitudinal section of plug division is taper in ring body；
Above-mentioned sealing rubber ring in use, steel pipe from insertion section be inserted into after, self-sealing can be generated by the tightening pressure of cushion rubber, and
With the rising of inner pipe water pressure, hydraulic pressure can apply pressure, the bigger pressure generated to hydraulic pressure compressed part of water pressure to hydraulic pressure compressed part
Power is bigger, can form good sealing to insertion pipe in this way.
By adopting the above technical scheme, sealing effect is good for the utility model, and insertion tube is facilitated to extract and be inserted into.
The technical solution of the utility model is described further with reference to the accompanying drawing.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model.
In figure: the plug division 1-；2- ring body；The first bulge loop of 3-；The second bulge loop of 4-；5- hydraulic pressure compressed part.
Specific embodiment
Embodiment, as shown in Figure 1, a kind of steel pipe grafting water-pressure sealed cushion rubber, including ring body 2, the one of ring body 2
End extends outward to form the hydraulic pressure compressed part 5 of annular, and hydraulic pressure compressed part 5 includes the root connecting with ring body 2, and hydraulic pressure compresses
The one end of portion 5 far from ring body 2 is end, and the thickness of hydraulic pressure compressed part 5 is gradually thinning to end by root, ring body 2
Outer surface also there is the first bulge loop 3 and the second bulge loop 4, the setting of the first bulge loop 3 and the second bulge loop 4 can be convenient sealant
Circle is mounted on steel tube end part.
There is plug division 1, the longitudinal section of plug division 1 is taper in ring body 2.
For above-mentioned sealing rubber ring in use, steel pipe is after the insertion of insertion section 1, the tightening pressure by cushion rubber can generate self-sealing,
And as the rising of inner pipe water pressure, hydraulic pressure can apply pressure to hydraulic pressure compressed part 5, water pressure is bigger to generate hydraulic pressure compressed part 5
Pressure it is bigger, good sealing can be formed to insertion pipe in this way.
Claims (1)
1. a kind of steel pipe grafting water-pressure sealed cushion rubber, including ring body (2), it is characterised in that: one end of ring body (2) to
The hydraulic pressure compressed part (5) of annular is extended to form outside, and hydraulic pressure compressed part (5) includes the root connecting with ring body (2), hydraulic pressure pressure
The one end of tight portion (5) far from ring body (2) is end, and the thickness of hydraulic pressure compressed part (5) is gradually thinning to end by root, ring
The outer surface of shape ontology (2) also has the first bulge loop (3) and the second bulge loop (4), and the first bulge loop (3) and the second bulge loop (4) are set
Setting, which can be convenient, is mounted on steel tube end part for sealing rubber ring；
There is plug division (1) in ring body (2), the longitudinal section of plug division (1) is taper；
Above-mentioned sealing rubber ring in use, steel pipe from plug division (1) be inserted into after, self-sealing can be generated by the tightening pressure of cushion rubber, and
With the rising of inner pipe water pressure, hydraulic pressure can apply pressure to hydraulic pressure compressed part (5), and water pressure is bigger to produce hydraulic pressure compressed part (5)
Raw pressure is bigger, can form good sealing to insertion pipe in this way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920317631.4U CN209654786U (en) | 2019-03-13 | 2019-03-13 | A kind of steel pipe grafting water-pressure sealed cushion rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920317631.4U CN209654786U (en) | 2019-03-13 | 2019-03-13 | A kind of steel pipe grafting water-pressure sealed cushion rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209654786U true CN209654786U (en) | 2019-11-19 |
Family
ID=68526906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920317631.4U Active CN209654786U (en) | 2019-03-13 | 2019-03-13 | A kind of steel pipe grafting water-pressure sealed cushion rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209654786U (en) |
-
2019
- 2019-03-13 CN CN201920317631.4U patent/CN209654786U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103953807B (en) | For the bell and spigot frame of fastener for connection | |
| CN201621396U (en) | Ferrule compressing type metal pipeline connector | |
| CN206159704U (en) | Fast -insertion type joint | |
| CN209654786U (en) | A kind of steel pipe grafting water-pressure sealed cushion rubber | |
| CN204387533U (en) | A kind of novel pipe fitting connection set | |
| CN206054724U (en) | A kind of negative pressure sealing device for housing of confined space | |
| CN201100495Y (en) | A connector for ring pressure reinforced thin wall metal tube | |
| CN205479819U (en) | Sealed cutting ferrule formula pipe joint who combines of soft or hard | |
| CN202769122U (en) | Bending machine hydraulic pressure leakage-proof flange plate | |
| CN204692849U (en) | A kind of bellows Quick connection part | |
| CN203322557U (en) | Double-sealing clamping-pressing type pipe fitting | |
| CN204300528U (en) | Glass fiber reinforced plastic sand-inclusion pipeline | |
| CN201934653U (en) | Sealing ring | |
| CN207005502U (en) | Chemical tube docking facilities | |
| CN201836366U (en) | Pipeline socket seal ring | |
| CN211040032U (en) | Improved generation thin wall stainless steel pipe ring pressure connection structure | |
| CN202561308U (en) | Sealing ring for pipe joint | |
| CN201284888Y (en) | Pressure welding pipe fittings | |
| CN205250005U (en) | Formula of burying drip irrigation special pipe fitting | |
| CN204214601U (en) | A kind of packoff for special bend pipe air tightness of hunting leak | |
| CN209943752U (en) | Flexible splicing sealing steel pipe with long service life | |
| CN207278868U (en) | Ring seal | |
| CN203156673U (en) | Quick-release clamp for quick-plug connector | |
| CN201053549Y (en) | Annular pressure reinforced type thin wall metal pipe connection member | |
| CN203787504U (en) | Storage battery acid charging kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |