CN208935369U - Banding pattern connector with sealing function - Google Patents
Banding pattern connector with sealing function Download PDFInfo
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- CN208935369U CN208935369U CN201821431850.7U CN201821431850U CN208935369U CN 208935369 U CN208935369 U CN 208935369U CN 201821431850 U CN201821431850 U CN 201821431850U CN 208935369 U CN208935369 U CN 208935369U
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- connector
- banding pattern
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- face
- flat pattern
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Abstract
The utility model discloses the banding pattern connectors with sealing function.There are flange in connector two sides, intermediate flat pattern, it is caught in flange and reeded articles is arranged by two end faces periphery, such as cast, ellipse and shell mould body, using being bonded closed pore flexible material foams or soft elastomeric on above-mentioned intermediate flat pattern face, including rubber material mass, the technical solution increases the contact with sealing material is expanded and stress surface, is hardly damaged sealing material Material, prolongs the service life, maintenance replacement is easy, and reduces construction cost.
Description
Technical field
The utility model relates to a kind of attachment device, especially a kind of banding pattern connector.
Background technique
Existing banding pattern connector, especially banding pattern body two sides have flange, and connected object is shell mould.Two identical crosscutting
Face periphery is groove, and the flange of connector is caught in groove and completes connection, and the connecting pin of above-mentioned technical solution such as shell mould body seals,
Anti- fluid flows in or out, and need to place seal washer on the section wall at both ends for being connected object, but because of end-face wall general thickness
Relatively thin, in vibrated or surge, service life shortens and is easily damaged washer.
Summary of the invention
In order to overcome seal washer service life short, the problem of being easily damaged, the technical solution adopted is that increasing and expanding
The contact surface of seal washer, stress surface.
The utility model solve its technical problem the technical solution adopted is that: with sealing function banding pattern connector, especially
It is that banding pattern body two sides have flange, intermediate flat pattern, and above-mentioned flange is caught in, and two have identical cast, ellipse or shell mould body end
Face, the connector being connected in the groove of end face periphery, it is characterized in that on the flat pattern face of above-mentioned intermediate flat pattern, including above-mentioned banding pattern
Whole flat pattern faces length of body longitudinal length is bonded closed pore flexible material foams or soft elastomeric, in above-mentioned connector card
After entering groove and fastening, prevent liquid or gas from entering or overflowing.
Above-mentioned closed pore flexible material foams or soft elastomeric are in stripe shape block face body.
The utility model obtain the utility model has the advantages that increase and expand seal stress surface, by relatively thin pipe or shell wall
Section stress changes into the axial periphery face stress of pipe, cylinder or shell, makes seal under identical service condition, be hardly damaged,
Prolong the service life, is simple to manufacture, production cost decline, during not connected object transport, storage, because there is connecting band two sides
Flange protection, not easily damaged, maintenance replacement is easy, and because seal stress surface expands, stress intensity is opposite to be reduced, such as certain sealings
Connector of less demanding, selects foamed material, and save the cost is for another example applied to certain conduit connection end mouth sealings fixed
The replacement of circle can change the outfit under the situation condition of not movement pipeline port, can save the engineering construction expense of movement pipeline port
With, and improve effect speed.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is utility model diagram.
Fig. 2 is banding pattern connector schematic diagram.
Fig. 3 is closed-cell foam block schematic diagram.
1. flange in figure, 2. intermediate flat patterns, 3. closed pore flexible material foams, 4. banding pattern connectors.
Specific embodiment:
The utility model is described in further detail below in conjunction with figure embodiment.
[embodiment 1]
There are flange 1, intermediate flat pattern 2, in intermediate flat pattern 2 in banding pattern connector 4 with sealing function, including connector two sides
On face, using bonding way, closed pore flexible material foams 3 are bonded, foams are that cubic is longitudinally disposed along banding pattern connector.
The connector is applied to two identical casts of connection, ellipse or shell mould body end face, and the setting of end face periphery is fluted, passes through
Two side flange 1 of connector is caught in the attachment device of groove.After connector tenses fastening in connected object periphery, connector
In foam be pressed on connectivity port two sides, reach sealing function.
[embodiment 2]
On the intermediate flat pattern 2 of banding pattern connector 4, bonding soft rubber body or soft elastomeric also can be used, be suitable for close
Seal demanding above-mentioned connector.
Claims (2)
1. the banding pattern connector (4) with sealing function, is that banding pattern body two sides have flange (1), intermediate flat pattern (2), above-mentioned is convex
Edge (1) is caught in, and two have identical cast, ellipse or a shell mould body end face, the connector being connected in the groove of end face periphery,
It is characterized on the flat pattern face of above-mentioned intermediate flat pattern (2), whole flat pattern faces length including above-mentioned banding pattern body longitudinal length, bonding is closed
Hole flexible material foams (3) or soft elastomeric prevent liquid or gas after above-mentioned connector is caught in groove and fastens
Into or overflow.
2. the banding pattern connector (4) according to claim 1 with sealing function, it is characterized in that closed pore flexible material foam
Body (3) or soft elastomeric are in stripe shape block face body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431850.7U CN208935369U (en) | 2018-09-03 | 2018-09-03 | Banding pattern connector with sealing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431850.7U CN208935369U (en) | 2018-09-03 | 2018-09-03 | Banding pattern connector with sealing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935369U true CN208935369U (en) | 2019-06-04 |
Family
ID=66719625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821431850.7U Active CN208935369U (en) | 2018-09-03 | 2018-09-03 | Banding pattern connector with sealing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208935369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757941A (en) * | 2018-09-03 | 2018-11-06 | 杭州友凯船艇有限公司 | Banding pattern connector with sealing function |
-
2018
- 2018-09-03 CN CN201821431850.7U patent/CN208935369U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757941A (en) * | 2018-09-03 | 2018-11-06 | 杭州友凯船艇有限公司 | Banding pattern connector with sealing function |
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