CN218883260U - Stainless steel pipeline under pressure convenient to zonulae occludens - Google Patents
Stainless steel pipeline under pressure convenient to zonulae occludens Download PDFInfo
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- CN218883260U CN218883260U CN202223029495.XU CN202223029495U CN218883260U CN 218883260 U CN218883260 U CN 218883260U CN 202223029495 U CN202223029495 U CN 202223029495U CN 218883260 U CN218883260 U CN 218883260U
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Abstract
The utility model discloses a stainless steel pressure pipeline convenient for tight connection, which comprises a pipe body, wherein an internal fixing mechanism is arranged inside the pipe body; the outer fixing mechanism is arranged on the surface of the pipe body, a first screw assembly penetrating through the inner fixing mechanism is arranged on the surface of the outer fixing mechanism, the lantern ring, the pipe body and the connecting ring are connected through the first screw assembly, and the first sealing ring and the second sealing ring improve the sealing performance of the first screw assembly penetrating through the pipe body and prevent leakage; the sealing mechanism is arranged inside the pipe body; the connecting mechanism is inserted into the pipe body, the rubber ring is extruded through the inserting pipe and the connecting ring, the rubber ring deforms to fill gaps around the rubber ring, when two groups of pipe bodies need to be connected, the lantern ring and the second screw assembly are utilized to be in butt joint, the end part of the two groups of pipe bodies extrudes the sealing ring, the sealing effect is improved, and the reliability of sealing connection is ensured.
Description
Technical Field
The utility model relates to the technical field of pipelines, specifically be a stainless steel pipeline under pressure convenient to zonulae occludens.
Background
In the existing stainless steel pipe fitting convenient to connect in the market, most workers directly use electric welding for connection when connecting the stainless steel pipe fitting, the leakage problem possibly exists, the replacement is difficult under the condition of damage, the requirement on the accuracy of pipeline arrangement is high, the fault-tolerant rate is low, and the stainless steel pipe fitting is easy to rust at a welding spot; some stainless steel pipes which are spliced often adopt a splicing mode, and then are locked by using the hoop, but the splicing mode is only suitable for ventilation, and when other pipes in the pipeline are large, air leakage is easy to occur, so that the application environment of the stainless steel pipes is limited.
Disclosure of Invention
An object of the utility model is to provide a stainless steel pipeline under pressure convenient to zonulae occludens to the problem of proposing in solving above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a stainless steel pressure pipeline convenient for tight connection comprises a pipe body, wherein an internal fixing mechanism is arranged in the pipe body and is attached to the inner wall of the pipe body;
the outer fixing mechanism is arranged on the surface of the pipe body, a first screw assembly penetrating through the inner fixing mechanism is arranged on the surface of the outer fixing mechanism, and the inner fixing mechanism and the outer fixing mechanism clamp the pipe body to realize connection with the pipe body;
the sealing mechanism is arranged in the pipe body and improves the sealing property of the connection of the connecting mechanism and the pipe body;
and the connecting mechanism is inserted into the pipe bodies and improves the butt joint sealing performance of the two groups of pipe bodies.
Furthermore, the internal fixation mechanism comprises a connecting ring, a groove is formed in the outer surface of the connecting ring, a first sealing ring is embedded into the groove, a flush groove and a jack are formed in the inner surface of the connecting ring, one end of the first screw assembly can be sunk into the flush groove due to the flush groove, and the first screw assembly is prevented from protruding out of the inner surface of the connecting ring.
Further, the external fixation mechanism comprises a lantern ring, an annular groove is formed in the inner surface of the lantern ring, a second sealing ring is arranged inside the annular groove, the first sealing ring and the second sealing ring seal the first screw assembly and the pipe body, a screw hole is formed in the side face of the second sealing ring, and the second screw assembly is inserted into the screw hole.
Furthermore, the sealing mechanism comprises a rubber ring, the rubber ring has elasticity, a deformation hole is formed in the inner surface of the rubber ring, so that the rubber ring is easier to deform, and an elastic ball is arranged in the deformation hole, so that the deformation resistance of the rubber ring is improved.
Furthermore, the connecting mechanism comprises an inserting pipe and a sealing ring sleeved on the surface of the inserting pipe, and the thickness of the inserting pipe is the same as that of the elastic ball.
Furthermore, the diameter of the sealing ring is the same as that of the pipe body, the sealing ring is arranged on the end face of the pipe body, and the sealing rings are extruded by the two groups of pipe bodies, so that the connection tightness is improved.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model connects the lantern ring, the pipe body and the connecting ring through the first screw component, and the first sealing ring and the second sealing ring improve the sealing performance of the first screw component penetrating through the pipe body to prevent leakage;
through grafting pipe and go-between extrusion rubber ring, the rubber ring warp and fills the gap around, when two sets of bodys need connect, utilizes lantern ring and second screw subassembly to dock, and the tip extrusion sealing ring of two sets of bodys improves sealed effect, ensures sealing connection's reliability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the connection ring of the present invention;
FIG. 3 is a schematic structural view of the collar of the present invention;
fig. 4 is a schematic structural view of the connection of the two sets of pipes of the present invention.
In the figure: 1. a pipe body; 2. a connecting ring; 3. a first seal ring; 4. a collar; 5. a first screw assembly; 6. a second screw assembly; 7. a rubber ring; 8. a deformation hole; 9. an elastic ball; 10. a groove; 11. a second seal ring; 12. a screw hole; 13. a ring groove; 14. inserting a tube; 15. a seal ring; 16. a jack; 17. ji Pingcao.
Detailed description of the preferred embodiments
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a stainless steel pressure pipeline convenient for tight connection comprises a pipe body 1, wherein an internal fixing mechanism is arranged in the pipe body 1, and the internal fixing mechanism plays a good supporting role on the thin pipe body 1;
the external fixing mechanism is arranged on the surface of the pipe body 1, a first screw assembly 5 penetrating through the internal fixing mechanism is arranged on the surface of the external fixing mechanism, and the external fixing mechanism is convenient for butt joint of the two groups of pipe bodies 1;
the sealing mechanism is arranged inside the pipe body 1, so that the sealing performance of the connection of the pipe body 1 is improved;
the connecting mechanism is inserted into the pipe body 1 and matched with the sealing mechanism to strengthen the sealing performance;
the internal fixing mechanism comprises a connecting ring 2, a groove 10 is formed in the outer surface of the connecting ring 2, a first sealing ring 3 is embedded into the groove 10, the first sealing ring 3 is attached to the pipe body 1, a flush groove 17 and a jack 16 are formed in the inner surface of the connecting ring 2, and the jack 16 enables the first screw assembly 5 to smoothly penetrate through the connecting ring 2;
the external fixing mechanism comprises a lantern ring 4, an annular groove 13 is formed in the inner surface of the lantern ring 4, a second sealing ring 11 is arranged inside the annular groove 13, the second sealing ring 11 is attached to the outer surface of the pipe body 1, a screw hole 12 is formed in the side face of the second sealing ring 11, and a second screw assembly 6 is inserted into the screw hole 12;
the sealing mechanism comprises a rubber ring 7, a deformation hole 8 is formed in the inner surface of the rubber ring 7, an elastic ball 9 is arranged in the deformation hole 8, and the elasticity of the rubber ring 7 is improved by the elastic ball 9;
the connecting mechanism comprises a splicing pipe 14 and a sealing ring 15 sleeved on the surface of the splicing pipe 14, and the splicing pipe 14 is used for extruding the rubber ring 7.
The diameter of sealing ring 15 is the same with body 1, sealing ring 15 arranges the terminal surface in body 1 in, is convenient for body 1 to press from both sides tight sealing ring 15.
Specifically, during the use, first sealing washer 3 and second sealing washer 11 seal the junction of first screw subassembly 5 and body 1, when screwing up first screw subassembly 5, make go-between 2 and lantern ring 4 and body 1 fixed connection, when needing to connect two sets of bodies 1, install two sets of rubber rings 7 in two sets of bodies 1, then inject grafting pipe 14 into body 1, then cup joint sealing ring 15 on grafting pipe 14, utilize lantern ring 4 on the lantern ring 4 on second screw subassembly 6 and the 1 of two sets of bodies to realize the butt joint of two sets of bodies 1, grafting pipe 14 extrudees rubber ring 7 with go-between 2 this moment, make rubber ring 7 slightly warp and fill the gap of junction, avoid appearing the problem of revealing, after connecting, the state that two sets of bodies 1 are connected is as shown in fig. 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (4)
1. A stainless steel pressure line for facilitating tight connections, comprising:
the pipe comprises a pipe body (1), wherein an internal fixing mechanism is arranged inside the pipe body (1);
the outer fixing mechanism is arranged on the surface of the pipe body (1), and a first screw assembly (5) penetrating through the inner fixing mechanism is arranged on the surface of the outer fixing mechanism;
the sealing mechanism is arranged inside the pipe body (1);
a connection mechanism inserted into the interior of the pipe body (1);
the internal fixing mechanism comprises a connecting ring (2), a groove (10) is formed in the outer surface of the connecting ring (2), a first sealing ring (3) is embedded into the groove (10), and a flush groove (17) and a jack (16) are formed in the inner surface of the connecting ring (2);
the external fixation mechanism comprises a sleeve ring (4), an annular groove (13) is formed in the inner surface of the sleeve ring (4), a second sealing ring (11) is arranged inside the annular groove (13), a screw hole (12) is formed in the side face of the second sealing ring (11), and a second screw assembly (6) is inserted into the screw hole (12).
2. A stainless steel pressure line to facilitate tight connections according to claim 1, wherein: the sealing mechanism comprises a rubber ring (7), wherein a deformation hole (8) is formed in the inner surface of the rubber ring (7), and an elastic ball (9) is arranged in the deformation hole (8).
3. A stainless steel pressure line to facilitate tight connections according to claim 1, wherein: the connecting mechanism comprises an inserting pipe (14) and a sealing ring (15) sleeved on the surface of the inserting pipe (14).
4. A stainless steel pressure line to facilitate tight connections according to claim 3, wherein: the diameter of the sealing ring (15) is the same as that of the pipe body (1), and the sealing ring (15) is arranged on the end face of the pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223029495.XU CN218883260U (en) | 2022-11-15 | 2022-11-15 | Stainless steel pipeline under pressure convenient to zonulae occludens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223029495.XU CN218883260U (en) | 2022-11-15 | 2022-11-15 | Stainless steel pipeline under pressure convenient to zonulae occludens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218883260U true CN218883260U (en) | 2023-04-18 |
Family
ID=85955278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223029495.XU Active CN218883260U (en) | 2022-11-15 | 2022-11-15 | Stainless steel pipeline under pressure convenient to zonulae occludens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218883260U (en) |
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2022
- 2022-11-15 CN CN202223029495.XU patent/CN218883260U/en active Active
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