CN218267797U - High-strength flange forging - Google Patents
High-strength flange forging Download PDFInfo
- Publication number
- CN218267797U CN218267797U CN202222806373.0U CN202222806373U CN218267797U CN 218267797 U CN218267797 U CN 218267797U CN 202222806373 U CN202222806373 U CN 202222806373U CN 218267797 U CN218267797 U CN 218267797U
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- flange body
- flange
- connecting pipe
- block
- forging
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model discloses a high strength flange forging, including the first flange body and the second flange body, second flange body upper end fixedly connected with connecting pipe, set up flutedly in the first flange body, the connecting pipe block is in the recess, the fixed a plurality of atress pieces that are equipped with in the connecting pipe outside, a plurality of block grooves have been seted up to the recess both sides, atress piece block is in block inslot, the connecting pipe internal fixation is equipped with the spiral water conservancy diversion piece, the first flange body with second flange body one side all is equipped with anti-corrosion coating, the utility model discloses a setting of atress piece and connecting pipe can increase the atress support of the first flange body and the second flange body, through the setting of spiral water conservancy diversion piece, can effectively reduce the connecting pipe internal pressure, reduces the jam, through the setting of the first flange body and the second flange body outside anti-corrosion coating, can provide corrosion resistance to the first flange body and the second flange body, increase of service life.
Description
Technical Field
The utility model relates to a flange technical field specifically is high strength flange forging.
Background
The flange, call flange dish or flange again, the flange is interconnect's part between pipe and the pipe, be used for the connection between the pipe end, flange joint is pipeline construction's important connected mode, flange joint convenient to use, can bear great pressure, in industrial pipeline, flange joint's use is very extensive, pipeline flange forging is when connecting the pipeline usually, the pipeline that connects through flange forging takes place the condition that becomes flexible easily, because flange forging intensity is lower, flange forging is when receiving impact or pipeline internal pressure, fracture phenomenon easily takes place, and do not possess corrosion protection performance, thereby can produce the short service life of flange forging, problem that use cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide high strength flange forging, the high difficult fracture of intensity, and have the anticorrosion effect to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
high strength flange forging, including the first flange body and the second flange body, second flange body upper end fixedly connected with connecting pipe, the internal recess of seting up of first flange, the connecting pipe block is in the recess, the fixed a plurality of atress pieces that are equipped with in the connecting pipe outside, a plurality of block grooves have been seted up to the recess both sides, atress piece block is in block inslot, the fixed spiral water conservancy diversion piece that is equipped with in the connecting pipe, the first flange body with second flange body one side all is equipped with anti-corrosion coating.
Preferably, the first flange body and the second flange body are fixedly connected through a plurality of locking bolts, and a plurality of sealing washers are connected to the locking bolts.
Preferably, a through hole is formed in the upper end of the first flange body, a first fixing groove is formed in the through hole, and a first sealing ring is arranged in the fixing groove.
Preferably, a second fixing groove is formed in the lower end of the connecting pipe, and a second sealing ring is arranged in the second fixing groove.
Preferably, one side of the first sealing ring and one side of the second sealing ring are m-shaped gaskets.
Preferably, the clamping groove is internally provided with a pressure resistant pad, and the pressure resistant pad is in contact connection with the stress block.
Preferably, a toughening layer is arranged on one side, away from the corrosion-resistant coating, of each of the first flange body and the second flange body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can increase the connection stress support of the first flange body and the second flange body through the arrangement of the stress block and the connecting pipe, and can clamp the first flange body and the second flange body through the arrangement of the clamping groove, thereby playing the role of strengthening the connection;
2. the utility model discloses a setting of spiral water conservancy diversion piece to can produce the spiral flow when the medium passes through in the connecting tube, can effectively reduce connecting pipe internal pressure, reduce and block up, through the setting of the external side anticorrosion coating of first flange body and second flange, can provide corrosion resisting property, increase of service life to first flange body and second flange body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic diagram of the layered structure of the present invention.
In the figure: 1. a first flange body; 2. a second flange body; 3. a connecting pipe; 4. a groove; 5. a stress block; 6. a clamping groove; 7. a spiral flow deflector; 8. an anti-corrosion coating; 9. locking the bolt; 10. a sealing gasket; 11. a through hole; 12. a first fixing groove; 13. a first seal ring; 14. a second fixing groove; 15. a second seal ring; 16. a pressure resistant pad; 17. and (7) tempering the layer.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
high strength flange forging, including first flange body 1 and second flange body 2, 2 upper ends fixedly connected with connecting pipes 3 of second flange body, recess 4 has been seted up in the first flange body 1, the 3 blocks of connecting pipe are in recess 4, the fixed a plurality of atress pieces 5 that are equipped with in the 3 outside of connecting pipe, a plurality of block grooves 6 have been seted up to recess 4 both sides, 5 blocks of atress piece are in block groove 6, the fixed spiral water conservancy diversion piece 7 that is equipped with in the connecting pipe 3, first flange body 1 and 2 one side of second flange body all are equipped with anticorrosive coating 8
Referring to fig. 1, since the first flange body 1 and the second flange body 2 are connected and fixed by the plurality of locking bolts 9, and the plurality of locking bolts 9 are connected with the sealing washer 10, the plurality of locking bolts 9 can connect and fix the first flange body 1 and the second flange body 2, and the sealing washer 10 can increase the connection effect of the locking bolts 9 and reinforce the connection of the locking bolts 9.
Referring to fig. 2, since the through hole 11 is formed at the upper end of the first flange body 1, the first fixing groove 12 is formed in the through hole 11, and the first sealing ring 13 is disposed in the first fixing groove 12, the sealing connection effect of the first flange body 1 can be increased.
Referring to fig. 2, since the lower end of the connecting pipe 3 is provided with a second fixing groove 14, and a second sealing ring 15 is disposed in the second fixing groove 14, the sealing connection effect of the second flange body 2 can be increased.
Referring to fig. 2, since the first sealing ring 13 and the second sealing ring 15 are m-shaped gaskets on one side, the m-shaped gaskets can increase the sealing connection effect.
Referring to fig. 2, since the pressure-resistant pad 16 is disposed in the engaging groove 6, and the pressure-resistant pad 16 is in contact connection with the force-bearing block 5, the abrasion of the force-bearing block 5 and the engaging groove 6 can be reduced by the arrangement of the pressure-resistant pad 16, thereby playing a role of protection.
Referring to fig. 3, since the first flange body 1 and the second flange body 2 are provided with the toughening layer 17 on the side away from the corrosion-resistant coating 8, the strength of the first flange body 1 and the second flange body 2 can be increased by the toughening layer 17.
The structure principle is as follows: during the use, with first flange body 1 and second flange body 2 respectively in fixing on the pipeline, after that with atress piece 5 block in block groove 6, avoid pipeline flange forging when connecting tube, the pipeline takes place not hard up problem easily, after that connect first flange body 1 and second flange body 2 fixedly with locking bolt 9, setting through spiral water conservancy diversion piece 7, thereby can produce the spiral flow when the medium passes through in the connecting tube 3, can effectively reduce connecting tube 3 internal pressure, reduce and block up, through the setting of first flange body 1 and the 2 outside anticorrosion coating 8 of second flange body, can provide corrosion resisting property to first flange body 1 and second flange body 2, increase of service life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. High strength flange forging, including first flange body (1) and second flange body (2), its characterized in that: second flange body (2) upper end fixedly connected with connecting pipe (3), recess (4) have been seted up in the first flange body (1), connecting pipe (3) block is in recess (4), fixed a plurality of atress pieces (5) that are equipped with in connecting pipe (3) outside, a plurality of block grooves (6) have been seted up to recess (4) both sides, atress piece (5) block is in block groove (6), connecting pipe (3) internal fixation is equipped with spiral water conservancy diversion piece (7), first flange body (1) with the second flange body (2) outside all is equipped with anti-corrosion coating (8).
2. The high strength flange forging of claim 1, wherein: the first flange body (1) and the second flange body (2) are fixedly connected through a plurality of locking bolts (9), and a plurality of sealing gaskets (10) are connected to the locking bolts (9).
3. The high strength flange forging of claim 1, wherein: a through hole (11) is formed in the upper end of the first flange body (1), a first fixing groove (12) is formed in the through hole (11), and a first sealing ring (13) is arranged in the fixing groove.
4. The high strength flange forging of claim 3, wherein: and a second fixing groove (14) is formed in the lower end of the connecting pipe (3), and a second sealing ring (15) is arranged in the second fixing groove (14).
5. The high strength flange forging of claim 4, wherein: one side of the first sealing ring (13) and one side of the second sealing ring (15) are m-shaped gaskets.
6. The high strength flange forging of claim 1, wherein: and a pressure resistant pad (16) is arranged in the clamping groove (6), and the pressure resistant pad (16) is in contact connection with the stress block (5).
7. The high strength flange forging of claim 1, wherein: one sides of the first flange body (1) and the second flange body (2) departing from the anti-corrosion coating (8) are both provided with a toughening layer (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222806373.0U CN218267797U (en) | 2022-10-24 | 2022-10-24 | High-strength flange forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222806373.0U CN218267797U (en) | 2022-10-24 | 2022-10-24 | High-strength flange forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218267797U true CN218267797U (en) | 2023-01-10 |
Family
ID=84752610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222806373.0U Active CN218267797U (en) | 2022-10-24 | 2022-10-24 | High-strength flange forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218267797U (en) |
-
2022
- 2022-10-24 CN CN202222806373.0U patent/CN218267797U/en active Active
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