CN213512521U - Corrugated thin-wall composite stainless steel pipe - Google Patents
Corrugated thin-wall composite stainless steel pipe Download PDFInfo
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- CN213512521U CN213512521U CN202022061986.7U CN202022061986U CN213512521U CN 213512521 U CN213512521 U CN 213512521U CN 202022061986 U CN202022061986 U CN 202022061986U CN 213512521 U CN213512521 U CN 213512521U
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- steel pipe
- joint
- left end
- stainless steel
- plug
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Abstract
The utility model discloses a compound nonrust steel pipe of ripple thin wall, including first steel pipe and second steel pipe, first joint and second joint are installed respectively to the right-hand member of first steel pipe and the left end of second steel pipe, and the equal fixedly connected with of outer end of first joint and second joint seals the cushion to the magnetite is all installed to the left end of sealed cushion, the right-hand member fixedly connected with stopper post of first joint, the left end of second joint is inlayed and is established and install the sealing plug, the right-hand member of second joint runs through and installs fastening bolt. The utility model discloses in, at first, adopt multiple seal structure, not only improved the leakproofness that compound nonrust steel pipe used, also improved nonrust steel pipe erection joint's life, also improved the effect that compound nonrust steel pipe used simultaneously, secondly, adopt to inlay to establish formula filtration and not only improved the life of nonrust steel pipe, also improved the convenience of steel pipe clearance, also improved the result of use of nonrust steel pipe simultaneously.
Description
Technical Field
The utility model relates to a nonrust steel pipe goods technical field especially relates to a compound nonrust steel pipe of ripple thin wall.
Background
The stainless steel pipe is a hollow long-strip round steel material, and is mainly widely used for industrial conveying pipelines and mechanical structural parts of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like.
However, the existing corrugated thin-wall composite stainless steel pipe still has partial problems, firstly, the existing composite stainless steel pipe is complex in installation and splicing, the traditional welding mode is adopted, and partial screw threads are adopted for screwing, but gaps easily exist, although the existing part adopts rubber sealing connection gaps, when the existing composite stainless steel pipe is used outdoors, when the temperature is too high or highly corrosive substances are transported, rubber is easy to corrode and damage, partial influence is caused to the connection position, and the connection stability is reduced, therefore, the use sealing performance of the composite stainless steel pipe is reduced, the service life of the installation connection of the stainless steel pipe is also reduced, the use effect of the composite stainless steel pipe is also reduced, secondly, the existing corrugated thin-wall composite stainless steel pipe is partially provided with more used materials, the cost is higher, and when the existing stainless steel pipe is transported, inside sweeps and pollutant exist easily, are difficult to the clearance after long-term the use, and laminate easily at the steel pipe inner wall, cause the harm to the steel pipe, and this kind of condition has not only reduced the life of nonrust steel pipe, has also reduced the convenience of steel pipe clearance, has also reduced nonrust steel pipe's result of use simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the corrugated thin-wall composite stainless steel pipe aims to solve the problem that the traditional corrugated thin-wall composite stainless steel pipe is low in durability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a compound nonrust steel pipe of ripple thin wall, includes first steel pipe and second steel pipe, first joint and second joint are installed respectively to the right-hand member of first steel pipe and the left end of second steel pipe, and the equal fixedly connected with of outer end of first joint and second joint seals the cushion to the magnetite is all installed to the left end of sealed cushion, the right-hand member fixedly connected with stopper post of first joint, the left end of second joint is inlayed and is established and install the sealing plug, the right-hand member of second joint runs through and installs fastening bolt.
As a further description of the above technical solution:
the plug column can be embedded at the left end of the second joint and connected with the sealing plug.
As a further description of the above technical solution:
the fastening bolt can penetrate through the sealing rubber gasket and is embedded in the magnet.
As a further description of the above technical solution:
the outer ends of the first steel pipe and the second steel pipe are both provided with threaded outer pipes, and protective inner pipes are sleeved inside the threaded outer pipes.
As a further description of the above technical solution:
and a pulling plate is arranged between the plug and the sealing plug, a filter screen is fixedly connected to the right end of the pulling plate, and the filter screen is attached to the inner wall of the protective inner tube inside the second steel tube.
As a further description of the above technical solution:
the plug column, the sealing rubber gasket and the sealing plug are all made of silica gel materials.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, a multi-sealing structure is adopted, the outer ends of the first joint and the second joint are respectively provided with a sealing rubber pad, the left end of the sealing rubber pad is respectively provided with a magnet, the right end of the first joint is provided with a plug, the left end of the second joint is provided with a sealing plug, in order to connect and install two steel pipes, the first joint and the second joint are firstly mutually jointed, the inner plug is embedded at the left end of the second joint and is tightly jointed with the sealing plug, the sealing rubber pads at the outer ends of the first joint and the second joint are also mutually jointed, a fastening bolt penetrates through the second joint, penetrates through the sealing rubber pads and is embedded in the magnet, and is rotationally locked to complete the installation, as the plug, the sealing rubber pad and the sealing rubber pad are made of silica gel materials, the corrosion resistance and the heat resistance are higher, the sealing performance is better, the durability is increased, and the connection mode of mutually embedding and establishing the occlusion simultaneously increases the partial sealing performance, meanwhile, the magnets increase the installation stability, and the comprehensive arrangement of the structure not only improves the sealing performance of the composite stainless steel pipe, but also prolongs the service life of the installation and connection of the stainless steel pipe, and simultaneously improves the use effect of the composite stainless steel pipe.
2. The utility model discloses in, adopt to inlay and establish formula filtration, be equipped with the arm-tie between plunger and sealing plug, and the right-hand member of arm-tie has the filter screen, before the installation steel pipe, place the right-hand member at the second joint with the arm-tie earlier, and establish the filter screen with inlaying simultaneously at the inside protection inner tube inner wall of second steel pipe, it is good to connect two to splice again, the mounting means of this kind of concave formula of establishing is comparatively convenient, and also be convenient for take out the filter screen fast and clear up through the arm-tie when dismantling two steel pipes, the comprehensive setting of this kind of structure, the life of nonrust steel pipe has not only been improved, the convenience of steel pipe clearance has also been improved, the result of use of nonrust steel pipe has also been improved simultaneously.
Drawings
Fig. 1 shows a front view provided in accordance with an embodiment of the present invention;
fig. 2 shows a front cross-sectional view provided in accordance with an embodiment of the present invention;
fig. 3 shows a partial front-cut structure display diagram provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a first steel pipe; 2. a second steel pipe; 3. a first joint; 4. a second joint; 5. a threaded outer tube; 6. a protective inner tube; 7. a plug; 8. a magnet; 9. sealing the rubber gasket; 10. fastening a bolt; 11. a sealing plug; 12. filtering with a screen; 13. and (5) pulling the plate.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a compound nonrust steel pipe of ripple thin wall, including first steel pipe 1 and second steel pipe 2, first joint 3 and second joint 4 are installed respectively to the right-hand member of first steel pipe 1 and the left end of second steel pipe 2, and the equal fixedly connected with of outer end of first joint 3 and second joint 4 seals cushion 9, and magnetite 8 is all installed to the left end of sealed cushion 9, the right-hand member fixedly connected with of first joint 3 fills up 7, the left end of second joint 4 inlays to establish and installs sealing plug 11, the right-hand member of second joint 4 runs through and installs fastening bolt 10, fill up 7 can inlay the left end of locating second joint 4 and be connected with sealing plug 11, fastening bolt 10 can run through sealed cushion 9 and inlay and locate 8 inside nonrust rubber plug of magnetite
Specifically, as shown in fig. 2 and 3, the outer end of first steel pipe 1 and second steel pipe 2 all is equipped with screw thread outer tube 5, screw thread outer tube 5 mainly plays toughness and the durability that increases the steel pipe, and the inside of screw thread outer tube 5 all overlaps and is equipped with protection inner tube 6, protection inner tube 6 mainly has corrosion protection and antirust effect, the durability of increase steel pipe, be equipped with arm-tie 13 between cock stem 7 and the sealing plug 11, and the right-hand member fixedly connected with filter screen 12 of arm-tie 13, filter screen 12 laminates in the 6 inner walls of the inside protection inner tube of second steel pipe 2.
Specifically, as shown in fig. 2 and 3, the plug 7, the sealing rubber pad 9 and the sealing plug 11 are made of a silicone material.
The working principle is as follows: when in use, firstly, in order to connect and install two steel pipes, the first joint 3 and the second joint 4 are mutually jointed, meanwhile, the plug 7 inside is embedded at the left end of the second joint 4 and is tightly jointed with the sealing plug 11, the sealing rubber pads 9 at the outer ends of the first joint 3 and the second joint 4 are also mutually jointed, then the fastening bolt 10 penetrates through the second joint 4 and penetrates through the sealing rubber pads 9 and is embedded in the magnet 8, and is rotationally locked to finish installation, because the plug 7, the sealing plug 11 and the sealing rubber pads 9 are all made of silica gel materials, the corrosion resistance and the heat resistance are higher, the sealing performance is better, the durability is increased, the connection mode of mutually embedding and meshing increases partial sealing performance, meanwhile, the installation stability of the magnet 8 is increased, secondly, in order to increase the filtering effect, before the steel pipes are installed, the pulling plate 13 is firstly placed at the right end of the second joint 4, and simultaneously with filter screen 12 inlay establish at the inside 6 inner walls of protection inner tube of second steel pipe 2, assemble two joints, the mounting means of this kind of formula of establishing that caves in is comparatively convenient, and also be convenient for take out filter screen 12 fast and clear up through arm-tie 13 when dismantling two steel pipes.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a compound nonrust steel pipe of ripple thin wall, includes first steel pipe (1) and second steel pipe (2), its characterized in that, first joint (3) and second joint (4) are installed respectively to the right-hand member of first steel pipe (1) and the left end of second steel pipe (2), and the equal fixedly connected with of outer end of first joint (3) and second joint (4) seals cushion (9) to magnetite (8) are all installed to the left end of sealed cushion (9), the right-hand member fixedly connected with of first joint (3) stopper post (7), the left end of second joint (4) is inlayed and is established and install sealing plug (11), the right-hand member of second joint (4) runs through and installs fastening bolt (10).
2. A corrugated thin-walled composite stainless steel pipe according to claim 1, characterized in that the plug (7) is embedded in the left end of the second joint (4) and connected to the sealing plug (11).
3. The corrugated thin-walled composite stainless steel pipe according to claim 1, wherein the fastening bolt (10) can penetrate through the sealing rubber gasket (9) and is embedded inside the magnet (8).
4. The corrugated thin-wall composite stainless steel pipe according to claim 1, wherein the outer ends of the first steel pipe (1) and the second steel pipe (2) are provided with threaded outer pipes (5), and the interior of each threaded outer pipe (5) is sleeved with a protective inner pipe (6).
5. The corrugated thin-wall composite stainless steel pipe according to claim 4, wherein a pulling plate (13) is arranged between the plug (7) and the sealing plug (11), a filter screen (12) is fixedly connected to the right end of the pulling plate (13), and the filter screen (12) is attached to the inner wall of the protective inner pipe (6) in the second steel pipe (2).
6. The corrugated thin-wall composite stainless steel pipe according to claim 1, wherein the plug (7), the sealing rubber gasket (9) and the sealing plug (11) are made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022061986.7U CN213512521U (en) | 2020-09-19 | 2020-09-19 | Corrugated thin-wall composite stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022061986.7U CN213512521U (en) | 2020-09-19 | 2020-09-19 | Corrugated thin-wall composite stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213512521U true CN213512521U (en) | 2021-06-22 |
Family
ID=76448041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022061986.7U Active CN213512521U (en) | 2020-09-19 | 2020-09-19 | Corrugated thin-wall composite stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213512521U (en) |
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2020
- 2020-09-19 CN CN202022061986.7U patent/CN213512521U/en active Active
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