CN211289105U - Stainless steel flange with good sealing performance - Google Patents
Stainless steel flange with good sealing performance Download PDFInfo
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- CN211289105U CN211289105U CN201922388203.3U CN201922388203U CN211289105U CN 211289105 U CN211289105 U CN 211289105U CN 201922388203 U CN201922388203 U CN 201922388203U CN 211289105 U CN211289105 U CN 211289105U
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- steel flange
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Abstract
The utility model discloses a stainless steel flange that sealing performance is good relates to stainless steel flange technical field, and sealing performance is not good enough when solving current stainless steel flange and using, the inconvenient problem of connecting. First connection leads to the post is installed to one side on first stainless steel flange joint limit, first fixed connection limit is installed to the opposite side that first connection leads to the post, sealed piece is installed to the opposite side on first fixed connection limit, second fixed connection limit is installed to the opposite side of sealed piece, the inside on second fixed connection limit is provided with connects the fixed orifices, second connection leads to the post is installed to the opposite side on second fixed connection limit, second stainless steel flange joint limit is installed to the opposite side that the post is led to in the second connection.
Description
Technical Field
The utility model relates to a stainless steel flange technical field specifically is a stainless steel flange that sealing performance is good.
Background
Stainless steel is short for stainless acid-resistant steel, and steel grade which is resistant to weak corrosive media such as air, steam and water or has stainless property is called stainless steel; the steel type which resists the corrosion of chemical corrosion media (acid, alkali, salt and other chemical attacks) is called acid-resistant steel, a flange is called a flange disc or a flange, and the flange is a part for connecting the shaft and is used for connecting the pipe ends; the flange is used for connecting two devices, such as a speed reducer flange, a flange connection or a flange joint, and is a detachable connection which is formed by connecting a flange, a gasket and a bolt to form a combined sealing structure, the pipeline flange is a flange for piping in a pipeline device, and a connecting part which is connected and sealed by using the bolt at the periphery of two planes is generally called as a flange, such as the connection of a ventilation pipeline, and the connecting part can be called as a flange part. However, the connection is only a part of equipment, such as the connection between a flange and a water pump, and the water pump is not easy to be called as a flange part. The small-sized valve can be called as a flange part.
However, the existing stainless steel flange has poor sealing performance when in use, and is inconvenient to connect; therefore, the stainless steel flange does not meet the existing requirements, and the stainless steel flange with good sealing performance is provided for the stainless steel flange.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stainless steel flange that sealing performance is good to sealing performance is not good enough when solving the current stainless steel flange that proposes in the above-mentioned background art and using, the inconvenient problem of connecting.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stainless steel flange that sealing performance is good, includes first stainless steel flange joint limit, first connection leads to the post is installed to one side on first stainless steel flange joint limit, first fixed connection limit is installed to the opposite side that first connection leads to the post, sealed piece is installed to the opposite side on first fixed connection limit, second fixed connection limit is installed to the opposite side of sealed piece, the inside on second fixed connection limit is provided with connects the fixed orifices, the second is installed on the opposite side on second fixed connection limit and is connected logical post, second stainless steel flange joint limit is installed to the opposite side that the second connection leads to the post, the inside on second stainless steel flange joint limit is provided with the mounting groove, the internally mounted on first stainless steel flange joint limit has the sealing washer.
Preferably, a placing groove is formed in the sealing ring, and a protection block is arranged in the second fixed connecting edge.
Preferably, fixed inner column is installed to one side on first fixed connection limit, first fixed connection limit and fixed inner column structure as an organic whole, the internally mounted of fixed inner column has the protective washer, the connection is pasted with fixed inner column to the protective washer.
Preferably, the inside of protection piece has the spring, the inside of spring has seal ring, spring and protection piece and seal ring all fixed connection.
Preferably, a protection ring is arranged inside the sealing washer, and an installation opening is formed inside the protection ring.
Preferably, a fixed block is arranged inside the second stainless steel flange connecting edge, and an anti-abrasion block is arranged inside the fixed block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has the advantages that the sealing block ensures the sealing performance of the joint of the first fixed connection edge and the second fixed connection edge, and is convenient to use;
2. the utility model discloses a set up protection piece, spring and seal ring, during the use, the protection piece has the effect of a protection, and the spring has certain flexible elasticity, can be so that seal ring and be connected more pressing close to between the water pipe for connect inseparabler more.
Drawings
Fig. 1 is a front view of a stainless steel flange with good sealing performance according to the present invention;
FIG. 2 is a cross-sectional view of a first stainless steel flange connecting edge of the present invention;
FIG. 3 is a schematic structural view of a second fixed connecting edge of the present invention;
fig. 4 is a schematic structural view of a second stainless steel flange connecting edge of the present invention.
In the figure: 1. a first stainless steel flange connecting edge; 2. a first connecting through post; 3. a first fixed connecting edge; 4. a sealing block; 5. a second connecting through post; 6. a second stainless steel flange connecting edge; 7. connecting the fixing holes; 8. mounting grooves; 9. a second fixed connecting edge; 10. a seal ring; 11. a placement groove; 12. fixing the inner column; 13. a protective gasket; 14. a protection block; 15. a spring; 16. a sealing gasket; 17. a guard ring; 18. an installation port; 19. a fixed block; 20. an anti-friction block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a stainless steel flange that sealing performance is good, including first stainless steel flange joint limit 1, first connection post 2 is installed to one side on first stainless steel flange joint limit 1, first fixed connection limit 3 is installed to the opposite side on first connection post 2, sealed piece 4 is installed to the opposite side on first fixed connection limit 3, second fixed connection limit 9 is installed to the opposite side of sealed piece 4, the inside on second fixed connection limit 9 is provided with connects fixed orifices 7, conveniently fix, second connection lead to post 5 is installed to the opposite side on second fixed connection limit 9, second stainless steel flange joint limit 6 is installed to the opposite side that the post 5 is led to in the second connection, the inside on second stainless steel flange joint limit 6 is provided with mounting groove 8, be convenient for install, the internally mounted on first stainless steel flange joint limit 1 has sealing washer 10.
Further, a placing groove 11 is formed in the sealing ring 10, and a protection block 14 is arranged in the second fixed connecting edge 9, so that a protection effect is achieved.
Further, fixed inner column 12 is installed to one side of first fixed connection limit 3, and first fixed connection limit 3 and fixed inner column 12 structure as an organic whole, and the internally mounted of fixed inner column 12 has protective gasket 13, and protective gasket 13 and fixed inner column 12 paste the connection, connect simply, and the form is various.
Further, the spring 15 is installed inside the protection block 14, the sealing washer 16 is installed inside the spring 15, the spring 15 is fixedly connected with the protection block 14 and the sealing washer 16, and the whole structure is more stable.
Further, a protection ring 17 is arranged inside the sealing washer 16, and a mounting opening 18 is formed inside the protection ring 17, so that the sealing washer is convenient to use.
Further, a fixed block 19 is arranged inside the second stainless steel flange connecting edge 6, and an anti-abrasion block 20 is arranged inside the fixed block 19, so that the overall performance is more perfect.
The working principle is as follows: when in use, a pipeline can be installed and connected in the placing groove 11 in the first stainless steel flange connecting edge 1 or the mounting groove 8 in the second stainless steel flange connecting edge 6, the sealing ring 10, the protective gasket 13 and the sealing gasket 16 further ensure the sealing effect, the fixed inner column 12 is placed in the mounting opening 18 in the second fixed connecting edge 9, the protective block 14 has a protective effect, the spring 15 has certain telescopic elasticity and can drive the protective ring 17 to be closer to the fixed inner column 12, so that the contact area is tighter, the sealing effect of the joint is further achieved, the first fixed connecting edge 3 and the second fixed connecting edge 9 are fixed by bolts through the connecting fixing holes 7, the sealing block 4 ensures the sealing performance of the contact surface of the first fixed connecting edge 3 and the second fixed connecting edge 9, and the anti-friction block 20 has an anti-friction effect, can prevent the water pipeline from being damaged by friction.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a stainless steel flange that sealing performance is good, includes first stainless steel flange joint limit (1), its characterized in that: a first connecting through column (2) is arranged on one side of the first stainless steel flange connecting edge (1), the other side of the first connecting through column (2) is provided with a first fixed connecting edge (3), a sealing block (4) is arranged on the other side of the first fixed connecting edge (3), a second fixed connecting edge (9) is arranged on the other side of the sealing block (4), a connecting and fixing hole (7) is arranged inside the second fixed connecting edge (9), a second connecting through column (5) is arranged on the other side of the second fixed connecting edge (9), the other side of the second connecting through column (5) is provided with a second stainless steel flange connecting edge (6), an installation groove (8) is arranged inside the second stainless steel flange connecting edge (6), and a sealing ring (10) is arranged inside the first stainless steel flange connecting edge (1).
2. A stainless steel flange with good sealing performance according to claim 1, characterized in that: a placing groove (11) is formed in the sealing ring (10), and a protection block (14) is installed in the second fixed connecting edge (9).
3. A stainless steel flange with good sealing performance according to claim 1, characterized in that: fixed inner column (12) is installed to one side of first fixed connection limit (3), first fixed connection limit (3) and fixed inner column (12) structure as an organic whole, the internally mounted of fixed inner column (12) has protective washer (13), protective washer (13) and fixed inner column (12) are pasted and are connected.
4. A stainless steel flange with good sealing performance according to claim 2, characterized in that: the interior mounting of protection piece (14) has spring (15), the interior mounting of spring (15) has seal ring (16), spring (15) and protection piece (14) and the equal fixed connection of seal ring (16).
5. A stainless steel flange with good sealing performance according to claim 4, characterized in that: a protection ring (17) is arranged inside the sealing washer (16), and a mounting opening (18) is formed inside the protection ring (17).
6. A stainless steel flange with good sealing performance according to claim 1, characterized in that: and a fixed block (19) is arranged inside the second stainless steel flange connecting edge (6), and an anti-abrasion block (20) is arranged inside the fixed block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922388203.3U CN211289105U (en) | 2019-12-27 | 2019-12-27 | Stainless steel flange with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922388203.3U CN211289105U (en) | 2019-12-27 | 2019-12-27 | Stainless steel flange with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211289105U true CN211289105U (en) | 2020-08-18 |
Family
ID=72019417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922388203.3U Active CN211289105U (en) | 2019-12-27 | 2019-12-27 | Stainless steel flange with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211289105U (en) |
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2019
- 2019-12-27 CN CN201922388203.3U patent/CN211289105U/en active Active
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