CN204692835U - A kind of flange gasket peculiar to vessel - Google Patents
A kind of flange gasket peculiar to vessel Download PDFInfo
- Publication number
- CN204692835U CN204692835U CN201520411928.9U CN201520411928U CN204692835U CN 204692835 U CN204692835 U CN 204692835U CN 201520411928 U CN201520411928 U CN 201520411928U CN 204692835 U CN204692835 U CN 204692835U
- Authority
- CN
- China
- Prior art keywords
- shim body
- bar shaped
- peculiar
- vessel
- diversion division
- 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.)
- Expired - Fee Related
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- Gasket Seals (AREA)
Abstract
The utility model provides a kind of flange gasket peculiar to vessel, comprise shim body, described shim body offers center hole, the card of described shim body runs through and has bar shaped pore, described bar shaped pore is uniform along the axis circumference of described shim body, diversion division is provided with in described bar shaped pore, the upper surface of described diversion division is inclined-plane, the both sides of described diversion division are connected with the sidewall of described bar shaped pore, gap is provided with between the front end of described diversion division and described bar shaped pore end, described gap forms flow channels, the outer rim of described shim body stretches out and forms annular joint, on described annular joint, circumference is evenly equipped with mounting hole.The utility model flange gasket peculiar to vessel, structure is simple, and cost of production is low, installs firmly, inner gas-liquid can be made helically to run, decrease disorderly phenomenon and reduce noise.
Description
Technical field
The utility model relates to a kind of pad, particularly one flange gasket peculiar to vessel.
Background technique
Pipeline peculiar to vessel is by Flange joint, and traditional flange gasket structure is simple, and in pipe, gas, liquid run disorderly, very easily produce with pipeline and impact, form noise.
Model utility content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to provide the flange gasket peculiar to vessel that a kind of structure is simple, install firmly, inner gas-liquid can be made helically to run, reduce disorder, reduce noise.
(2) technological scheme
For solving the problems of the technologies described above, the utility model provides a kind of flange gasket peculiar to vessel, comprise shim body 1, described shim body 1 offers center hole 101, the card of described shim body 1 runs through and has bar shaped pore 2, described bar shaped pore 2 is uniform along the axis circumference of described shim body 1, diversion division 3 is provided with in described bar shaped pore 2, the upper surface of described diversion division 3 is inclined-plane, the both sides of described diversion division 3 are connected with the sidewall of described bar shaped pore 2, gap is provided with between the front end of described diversion division 3 and described bar shaped pore end, described gap forms flow channels 31, the outer rim of described shim body 1 stretches out and forms annular joint 4, on described annular joint 4, circumference is evenly equipped with mounting hole 41.
Further, described annular joint offers the annular groove 42 for placing seal ring.
Further, the thickness of described annular joint is less than the thickness of described shim body 1.
Further, the width direction of described bar shaped pore 2 favours the radial direction of described shim body 1.
Further, the cross section of described diversion division 3 is right-angled trapezium.
Further, the end face of described diversion division 3 is arc surface.
Further, the thickness of described diversion division is less than the thickness of described shim body 1.
(3) beneficial effect
The utility model flange gasket peculiar to vessel, structure is simple, and cost of production is low, installs firmly, inner gas-liquid can be made helically to run, decrease disorderly phenomenon and reduce noise.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model flange gasket peculiar to vessel;
Fig. 2 is the sectional view of the utility model flange gasket peculiar to vessel;
Fig. 3 is the diversion division sectional view of the utility model flange gasket peculiar to vessel.
Embodiment
Consult Fig. 1 ~ Fig. 3, the utility model provides a kind of flange gasket peculiar to vessel, comprise shim body 1, shim body 1 offers center hole 101, the card of shim body 1 runs through and has bar shaped pore 2, the two ends of bar shaped pore 2 are arc shaped surface, bar shaped pore 2 is six and axis circumference along shim body 1 is distributed in card, in the present embodiment, the width direction of this bar shaped pore 2 favours the radial direction (consulting Fig. 1) of shim body 1, the angle of both (bar shaped stomatal width direction and shim body radial directions) is more than or equal to 5 degree and is less than or equal to 15 degree, diversion division 3 is provided with in bar shaped pore 2, , and its end face is arc surface, the thickness of diversion division is less than the thickness of shim body 1, the cross section of this diversion division 3 is right-angled trapezium, the upper surface of diversion division 3 is inclined-plane, angle between this inclined-plane and shim body 1 card is more than or equal to 30 degree and is less than and equals 45 degree, and the both sides of diversion division 3 are connected with the sidewall of bar shaped pore 2, root is connected with bar shaped pore one end, gap is provided with between the front end of diversion division 3 and bar shaped pore end, this gap forms flow channels 31, the outer rim of shim body 1 stretches out and forms annular joint 4, on annular joint 4, circumference is evenly equipped with 4 mounting holes 41, the thickness of this annular joint is less than the thickness of shim body, in order to improve sealing, on annular joint, (single or double) offers the annular groove 42 for placing seal ring.
The utility model flange gasket peculiar to vessel, structure is simple, and cost of production is low, installs firmly, inner gas-liquid can be made helically to run, decrease disorderly phenomenon and reduce noise.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a flange gasket peculiar to vessel, it is characterized in that: comprise shim body (1), described shim body (1) offers center hole (101), the card of described shim body (1) runs through and has bar shaped pore (2), described bar shaped pore (2) is uniform along the axis circumference of described shim body (1), diversion division (3) is provided with in described bar shaped pore (2), the upper surface of described diversion division (3) is inclined-plane, the both sides of described diversion division (3) are connected with the sidewall of described bar shaped pore (2), gap is provided with between the front end of described diversion division (3) and described bar shaped pore end, described gap forms flow channels (31), the outer rim of described shim body (1) stretches out and forms annular joint (4), the upper circumference of described annular joint (4) is evenly equipped with mounting hole (41).
2. flange gasket peculiar to vessel as claimed in claim 1, is characterized in that: described annular joint offers the annular groove (42) for placing seal ring.
3. flange gasket peculiar to vessel as claimed in claim 1, is characterized in that: the thickness of described annular joint is less than the thickness of described shim body (1).
4. flange gasket peculiar to vessel as claimed in claim 1, is characterized in that: the width direction of described bar shaped pore (2) favours the radial direction of described shim body (1).
5. flange gasket peculiar to vessel as claimed in claim 1, is characterized in that: the cross section of described diversion division (3) is right-angled trapezium.
6. flange gasket peculiar to vessel as claimed in claim 1, is characterized in that: the end face of described diversion division (3) is arc surface.
7. the flange gasket peculiar to vessel as described in any one of claim 1 to 6, is characterized in that: the thickness of described diversion division is less than the thickness of described shim body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411928.9U CN204692835U (en) | 2015-06-15 | 2015-06-15 | A kind of flange gasket peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411928.9U CN204692835U (en) | 2015-06-15 | 2015-06-15 | A kind of flange gasket peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204692835U true CN204692835U (en) | 2015-10-07 |
Family
ID=54233128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520411928.9U Expired - Fee Related CN204692835U (en) | 2015-06-15 | 2015-06-15 | A kind of flange gasket peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204692835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283590A (en) * | 2020-11-17 | 2021-01-29 | 江苏雅克福瑞半导体科技有限公司 | Chemical supply system for manufacturing semiconductor and working method thereof |
-
2015
- 2015-06-15 CN CN201520411928.9U patent/CN204692835U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283590A (en) * | 2020-11-17 | 2021-01-29 | 江苏雅克福瑞半导体科技有限公司 | Chemical supply system for manufacturing semiconductor and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |