CN212131648U - Stainless steel pipe fitting curved groove - Google Patents
Stainless steel pipe fitting curved groove Download PDFInfo
- Publication number
- CN212131648U CN212131648U CN202020330456.5U CN202020330456U CN212131648U CN 212131648 U CN212131648 U CN 212131648U CN 202020330456 U CN202020330456 U CN 202020330456U CN 212131648 U CN212131648 U CN 212131648U
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- CN
- China
- Prior art keywords
- stainless steel
- steel pipe
- rod
- bending
- pipe
- 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
Links
- 239000010935 stainless steel Substances 0.000 title claims abstract description 48
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 48
- 238000005452 bending Methods 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 238000007789 sealing Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a stainless steel pipe bending groove, which comprises a first stainless steel pipe, a second stainless steel pipe and bending connecting pipes, wherein the first stainless steel pipe, the second stainless steel pipe and the bending connecting pipes are fixedly connected through flanges, a sealing gasket is arranged between the flanges, the bending connecting pipes comprise arranged corrugated pipes, connecting pipes are arranged at two ends of the corrugated pipes, a lantern ring is arranged on the connecting pipes, one end of the lantern ring is provided with a connecting rod, one end of the connecting rod is provided with a first connecting sleeve, one end of the first connecting sleeve is sleeved on a first locating rod, and two second locating rods are provided with pull rods, the utility model discloses a bending connecting pipe which is arranged is convenient for connecting the turning parts of two stainless steel pipes, and the connecting pipes, the first locating rod, the second locating rod and the pull rods are convenient for adjusting different angles for connecting and fixing the bending connecting pipes, thereby satisfying the connection and fixation at different angles.
Description
Technical Field
The utility model relates to a nonrust steel pipe technical field specifically is a curved groove of stainless steel pipe fitting.
Background
The stainless steel pipe is a hollow long-strip round steel material, is an economic section steel material, is an important product in the steel industry, is divided into two categories of seamless pipes and welded pipes according to production modes, is divided into multiple categories of common carbon steel pipes, alloy steel pipes, bearing steel pipes and the like according to materials, is safe, reliable, sanitary, environment-friendly, economical and applicable, resists corrosion of weak corrosion media such as air, steam, water and the like and chemical etching media such as acid, alkali, salt and the like, and is widely applied to industrial conveying pipelines such as petroleum, chemical engineering, medical treatment, food, light industry, mechanical instruments and the like, mechanical structural parts and the like in life.
The existing stainless steel pipe fitting is low in connection sealing performance at a bending position, and the angle of bending connection of two stainless steel pipes is difficult to adjust according to needs, so that the use flexibility of the stainless steel pipes is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a curved groove of stainless steel pipe fitting to it is low in the department of bending connection leakproofness to solve current stainless steel pipe, is difficult to adjust the angle of two stainless steel pipes connection of bending moreover as required, thereby influences the problem of the flexibility that stainless steel pipe used.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stainless steel pipe fitting curved groove, includes first stainless steel pipe, the nonrust steel pipe of second and the connecting pipe of bending, through flange fixed connection between first nonrust steel pipe, the nonrust steel pipe of second and the connecting pipe of bending, and install sealed the pad between the flange, the inside curved groove that is provided with of connecting pipe of bending, the connecting pipe of bending is including the bellows that is equipped with, and the bellows both ends install the connecting end pipe, install the lantern ring on the connecting end pipe, the connecting rod is installed to lantern ring one end, first connecting sleeve is installed to connecting rod one end, first connecting sleeve pot head is established on first locating lever, the second locating lever is installed to the connecting rod upside, and the pull rod is installed to two second locating levers.
Furthermore, the first stainless steel pipe and the second stainless steel pipe are both stainless steel pipes, and the flanges are fixed through first bolts.
Furthermore, a positioning seat is welded on the lower side of the first positioning rod, and a positioning hole is formed in the positioning seat.
Furthermore, a spring is sleeved on the outer side of the lower portion of the first locating rod, and the outer diameter of the first locating rod is smaller than the inner diameter of the first connecting sleeve.
Furthermore, the lantern ring is formed by hinging one ends of the two semicircular sleeves, and the other end of the lantern ring is fixedly connected through a second bolt.
Furthermore, the upper side of the first positioning rod is in threaded connection with a first nut, and the upper side of the second positioning rod is in threaded connection with a second nut.
Furthermore, the pull rod is sleeved with the second positioning rod through a third connecting sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a connecting pipe of bending that is equipped with is convenient for carry out connection processing to the turn of two stainless steel pipes, moreover through connecting rod, first locating lever, second locating lever and the pull rod that is equipped with, can connect fixed the use to the different angle of connecting pipe regulation of bending to it is fixed to satisfy the connection to the different angles in stainless steel pipe fitting curved groove.
2. The utility model discloses and through first nonrust steel pipe, the nonrust steel pipe of second and bend through flange fixed connection between the connecting pipe, and install sealed the pad between the flange, be convenient for to first nonrust steel pipe, the nonrust steel pipe of second and bend and connect fixedly between the connecting pipe, it is higher to connect the leakproofness.
3. The utility model discloses a welding of first locating lever downside has the positioning seat, and has seted up the locating hole on the positioning seat, is convenient for fix first locating lever downside through the screw, and first locating lever lower part outside cover is equipped with the spring, and first locating lever external diameter is less than the internal diameter of first adapter sleeve, is convenient for establish connecting rod one end through first adapter sleeve and fix on first locating lever to the connecting pipe of fifty percent discount carries out angle modulation and uses.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the connection structure of the first positioning rod, the connecting rod and the second positioning rod of the present invention.
In the figure: 1. a first stainless steel tube; 2. a second stainless steel tube; 3. bending the connecting pipe; 4. a bellows; 5. connecting end pipes; 6. a collar; 7. a flange; 8. a gasket; 9. a first bolt; 10. a connecting rod; 11. positioning seats; 12. a first connecting sleeve; 13. a pull rod; 14. a second positioning rod; 15. a third connecting sleeve; 16. a first positioning rod; 17. a first nut; 18. a spring; 19. a second bolt; 20. a second nut.
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 and 2, in an embodiment of the present invention, a stainless steel pipe bending groove includes a first stainless steel pipe 1, a second stainless steel pipe 2, and a bending connection pipe 3, the first stainless steel pipe 1, the second stainless steel pipe 2, and the bending connection pipe 3 are fixedly connected by a flange 7, so as to facilitate connection and fixation between the first stainless steel pipe 1, the second stainless steel pipe 2, and the bending connection pipe 3, and a sealing gasket 8 is installed between the flanges 7, so as to improve the sealing performance of the connection, the bending connection pipe 3 is internally provided with a bending groove, the bending connection pipe 3 includes a corrugated pipe 4, so as to facilitate connection and fixation of the bending part of the two stainless steel pipes, and both ends of the corrugated pipe 4 are provided with connection end pipes 5, a lantern ring 6 is installed on the connection end pipe 5, one end of the lantern ring 6 is provided with a connection rod 10, so as to facilitate connection and fixation, a first connecting sleeve 12 is mounted at one end of the connecting rod 10, one end of the first connecting sleeve 12 is sleeved on a first positioning rod 16 and used for connecting and fixing one end of the connecting rod 10, a second positioning rod 14 is mounted at the upper side of the connecting rod 10, pull rods 13 are mounted on the two second positioning rods 14, and the pull rods 13 are formed by connecting a lead screw with adjustable length and a sleeve through threads and used for adjusting the turning angle; and (5) connecting and fixing.
Preferably, first nonrust steel pipe 1 and the nonrust steel pipe 2 of second all adopt nonrust steel pipe, and fixed through first bolt 9 between the flange 7, are convenient for connect fixedly first nonrust steel pipe 1 and the nonrust steel pipe 2 one end of second.
Preferably, the lower side of the first positioning rod 16 is welded with the positioning seat 11, and the positioning seat 11 is provided with a positioning hole, so that one end of the first positioning rod 16 can be conveniently connected and fixed.
Preferably, the outer side of the lower portion of the first positioning rod 16 is sleeved with a spring 18, and the outer diameter of the first positioning rod 16 is smaller than the inner diameter of the first connecting sleeve 12, so that one end of the connecting rod 10 is conveniently sleeved and fixed on the first positioning rod 16 through the first connecting sleeve 12, and the bent connecting pipe 3 is subjected to angle adjustment.
Preferably, the lantern ring 6 is formed by hinging one ends of two semicircular sleeves, and the other end of the lantern ring 6 is fixedly connected through a second bolt 19, so that the two ends of the bent connecting pipe 3 are fixedly connected.
Preferably, the first nut 17 is connected to the upper side of the first positioning rod 16 in a threaded manner, and the second nut 20 is connected to the upper side of the second positioning rod 14 in a threaded manner, so that the first positioning rod 16 and one end of the second positioning rod 14 can be conveniently limited and fixed.
Preferably, the pull rod 13 is sleeved with the second positioning rod 14 through a third connecting sleeve 15, so that two ends of the pull rod 13 are conveniently connected and fixed.
The utility model discloses a theory of operation and use flow: the first stainless steel pipe 1, the second stainless steel pipe 2 and the bending connecting pipes 3 are fixedly connected through the flanges 7 and the first bolts 9 for turning and wind conveying, a sealing gasket 8 is arranged between the flanges 7, so that the connection sealing performance is higher, when the turning angle between the bending connecting pipes 3 needs to be adjusted through the connecting rods 10, the first positioning rods 16, the second positioning rods 14 and the pull rods 13, the first positioning rods 16 are firstly arranged on one side of a wall body or a ground fixing part through the positioning seats 11, one ends of the connecting rods 10 are sleeved on the first positioning rods 16 through the first connecting sleeves 12, the using length of the pull rods 13 is adjusted according to needs, two ends of the pull rods 13 are sleeved on the second positioning rods 14 through the third connecting sleeves 15, so that the turning angle is fixed, and one ends of the first connecting sleeves 12 are fixed through the first nuts 17, the second nut 20 fixes the third connecting sleeve 15 side, so that the connecting pipe 3 can be adjusted to different angles for connection and fixation, and connection and fixation at different angles can be achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a curved groove of stainless steel pipe fitting, includes first stainless steel pipe (1), second stainless steel pipe (2) and bending connecting pipe (3), its characterized in that: first nonrust steel pipe (1), second nonrust steel pipe (2) and bend through flange (7) fixed connection between connecting pipe (3), and install sealed pad (8) between flange (7), be provided with curved groove in the connecting pipe (3) of bending, connecting pipe (3) of bending are including bellows (4) that are equipped with, and bellows (4) both ends install connecting end pipe (5), install lantern ring (6) on connecting end pipe (5), connecting rod (10) are installed to lantern ring (6) one end, first connecting sleeve (12) are installed to connecting rod (10) one end, first connecting sleeve (12) pot head is established on first locating rod (16), second locating lever (14) are installed to connecting rod (10) upside, and pull rod (13) are installed to two second locating levers (14).
2. The stainless steel pipe bending groove according to claim 1, wherein: the first stainless steel pipe (1) and the second stainless steel pipe (2) are both stainless steel pipes, and the flanges (7) are fixed through first bolts (9).
3. The stainless steel pipe bending groove according to claim 1, wherein: the lower side of the first positioning rod (16) is welded with a positioning seat (11), and the positioning seat (11) is provided with a positioning hole.
4. The stainless steel pipe bending groove according to claim 1, wherein: the outer side of the lower portion of the first positioning rod (16) is sleeved with a spring (18), and the outer diameter of the first positioning rod (16) is smaller than the inner diameter of the first connecting sleeve (12).
5. The stainless steel pipe bending groove according to claim 1, wherein: the lantern ring (6) is formed by hinging one ends of two semicircular sleeves, and the other end of the lantern ring (6) is fixedly connected through a second bolt (19).
6. The stainless steel pipe bending groove according to claim 1, wherein: the upper side of the first positioning rod (16) is in threaded connection with a first nut (17), and the upper side of the second positioning rod (14) is in threaded connection with a second nut (20).
7. The stainless steel pipe bending groove according to claim 1, wherein: the pull rods (13) are sleeved with the second positioning rods (14) through third connecting sleeves (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020330456.5U CN212131648U (en) | 2020-03-17 | 2020-03-17 | Stainless steel pipe fitting curved groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020330456.5U CN212131648U (en) | 2020-03-17 | 2020-03-17 | Stainless steel pipe fitting curved groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212131648U true CN212131648U (en) | 2020-12-11 |
Family
ID=73674417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020330456.5U Expired - Fee Related CN212131648U (en) | 2020-03-17 | 2020-03-17 | Stainless steel pipe fitting curved groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212131648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719118A (en) * | 2021-01-05 | 2022-07-08 | 中国石油天然气股份有限公司 | Pipeline emergency repair clamp |
-
2020
- 2020-03-17 CN CN202020330456.5U patent/CN212131648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719118A (en) * | 2021-01-05 | 2022-07-08 | 中国石油天然气股份有限公司 | Pipeline emergency repair clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 215300 No. 223, Tongzhou Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Xuanhe Hardware Industry Co.,Ltd. Address before: 215300 178 yongran Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Xuanhe Hardware Industry Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |