CN217784550U - Long-radius high-pressure movable elbow - Google Patents
Long-radius high-pressure movable elbow Download PDFInfo
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- CN217784550U CN217784550U CN202222260382.4U CN202222260382U CN217784550U CN 217784550 U CN217784550 U CN 217784550U CN 202222260382 U CN202222260382 U CN 202222260382U CN 217784550 U CN217784550 U CN 217784550U
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Abstract
The utility model provides a major radius high pressure activity elbow belongs to activity elbow field, include: a main high pressure bend; the sealing groove is formed in the inner wall of the main high-pressure bent pipe; one end of the auxiliary high-pressure bent pipe is movably inserted into the main high-pressure bent pipe; the movable connecting part is arranged on the main high-pressure bent pipe and the auxiliary high-pressure bent pipe; the limiting component is arranged on the main high-pressure bent pipe and the auxiliary high-pressure bent pipe; sealing ring, its fixed connection is in the one end of vice high-pressure return bend, and the sealing ring activity is pegged graft in the seal groove, the utility model discloses a sealing ring activity is pegged graft in the seal groove, can improve the leakproofness of elbow, pegs graft in the spacing inslot through the spacing ring activity, can reduce the vibration between main high-pressure return bend and the vice high-pressure return bend to prevent that the elbow from taking place to damage and leaking, can solve among the prior art high pressure and can produce more frequent vibration, and the vibration can influence the leakproofness of high-pressure activity elbow, serious can lead to high-pressure activity elbow to take place the problem of leaking.
Description
Technical Field
The utility model belongs to activity elbow field, concretely relates to major radius high pressure activity elbow.
Background
The high-pressure movable elbow is mainly used on a well cementation manifold and a circular pipeline, and can be used for a high-pressure discharge pipeline, an input pipeline temporary liquid flow pipeline, a well testing pipeline and other acidic operation environments for conveying liquid flow under high-pressure working conditions.
At present, the high-pressure movable elbow can rotate, and when the high-pressure movable elbow is used for conveying materials, the high pressure can generate frequent vibration which can affect the sealing performance of the high-pressure movable elbow and seriously cause the leakage of the high-pressure movable elbow.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a major radius high pressure activity elbow aims at solving among the prior art high pressure and can produce more frequent vibration, and the vibration can influence the leakproofness of high pressure activity elbow, and serious meeting leads to high pressure activity elbow to take place the problem of leaking.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a long radius high pressure movable elbow comprising:
a main high pressure bend;
the sealing groove is formed in the inner wall of the main high-pressure bent pipe;
one end of the auxiliary high-pressure bent pipe is movably inserted into the main high-pressure bent pipe;
the movable connecting part is arranged on the main high-pressure bent pipe and the auxiliary high-pressure bent pipe;
the limiting component is arranged on the main high-pressure bent pipe and the auxiliary high-pressure bent pipe;
the sealing ring is fixedly connected to one end of the auxiliary high-pressure bent pipe and movably inserted into the sealing groove;
the internal thread cap is movably sleeved on the main high-pressure bent pipe; and
and the thread groove is formed on the surface of the auxiliary high-pressure bent pipe.
As an optimized scheme, movable connecting part includes first mounting groove, swivel and second mounting groove, first mounting groove is provided with two, two first mounting groove is all seted up on the inner wall of main high-pressure return bend, the second mounting groove is provided with two, two the surface in vice high-pressure return bend is all seted up to the second mounting groove, the swivel is provided with two, every the swivel all rotates to be connected between every first mounting groove and every second mounting groove.
As a preferred scheme of the utility model, spacing part includes collar, spacing ring and spacing groove, the one end in main high-pressure return bend is seted up to the spacing groove, collar fixed connection is on vice high-pressure return bend, spacing ring fixed connection is in the side of collar, and the spacing ring activity is pegged graft in the spacing inslot.
As an optimal scheme of the utility model, the one end fixedly connected with holding ring of main high-pressure return bend, the constant head tank has been seted up to the one end of vice high-pressure return bend.
As an optimized scheme of the utility model, the main high-pressure elbow is fixedly connected with a fixing ring.
As an optimal scheme of the utility model, fixedly connected with hexagonal piece on the vice high pressure return bend.
As an optimized scheme of the utility model, a plurality of evenly distributed's of fixedly connected with supplementary piece on the internal thread cap.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in this scheme, rotate through the swivel and connect between first mounting groove and second mounting groove, can realize rotating between main high-pressure return bend and the vice high-pressure return bend, peg graft in the seal groove through the sealing ring activity, can improve the leakproofness of elbow, peg graft in spacing inslot through spacing ring activity, can reduce the vibration between main high-pressure return bend and the vice high-pressure return bend to prevent that the elbow from taking place to damage and leaking.
2. In this scheme, be convenient for fix main high-pressure return bend through solid fixed ring's setting, be convenient for restrict vice high-pressure return bend through the setting of hexagonal piece and rotate to take place to rotate when preventing vice high-pressure return bend from connecting, be convenient for rotate the internal thread cap through the setting of supplementary piece.
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 perspective view of the present invention;
FIG. 2 is a cross-sectional view of the main high pressure bend and the auxiliary high pressure bend of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a cross-sectional view of the main high pressure bend of the present invention;
fig. 5 is an exploded view of the swivel of the present invention.
In the figure: 1. a main high pressure bend; 2. a fixing ring; 3. an internally threaded cap; 4. an auxiliary block; 5. a mounting ring; 6. a secondary high pressure bend; 7. a hexagonal block; 8. a thread groove; 9. positioning a groove; 10. a positioning ring; 11. a limiting ring; 12. a seal ring; 13. rotating the ring; 14. a sealing groove; 15. a first mounting groove; 16. a limiting groove; 17. and a second mounting groove.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Example 1
Referring to fig. 1-5, the technical solution provided in this embodiment is as follows:
a long radius high pressure movable elbow comprising:
a main high-pressure bend 1;
a seal groove 14 opened on an inner wall of the main high-pressure bend 1;
one end of the auxiliary high-pressure bent pipe 6 is movably inserted into the main high-pressure bent pipe 1;
the movable connecting parts are arranged on the main high-pressure bent pipe 1 and the auxiliary high-pressure bent pipe 6;
the limiting component is arranged on the main high-pressure bent pipe 1 and the auxiliary high-pressure bent pipe 6;
the sealing ring 12 is fixedly connected to one end of the auxiliary high-pressure elbow 6, and the sealing ring 12 is movably inserted into the sealing groove 14;
the internal thread cap 3 is movably sleeved on the main high-pressure bent pipe 1; and
and a thread groove 8 opened on the surface of the sub high-pressure bend 6.
The utility model discloses an in the embodiment, seal groove 14 is used for connecting sealing ring 12, pegs graft in main high-pressure return bend 1 through the activity of vice high-pressure return bend 6, can realize that vice high-pressure return bend 6 rotates, pegs graft in seal groove 14 through the activity of sealing ring 12, can improve the leakproofness, because the activity of sealing ring 12 is pegged graft in seal groove 14 for can drive sealing ring 12 at the 14 internal rotations of seal groove when vice high-pressure return bend 6 rotates.
Specifically, the movable connecting part comprises a first mounting groove 15, a swivel 13 and a second mounting groove 17, the first mounting grooves 15 are provided with two, the two first mounting grooves 15 are all arranged on the inner wall of the main high-pressure bent pipe 1, the second mounting grooves 17 are provided with two, the two second mounting grooves 17 are all arranged on the surface of the auxiliary high-pressure bent pipe 6, the swivel 13 is provided with two, and each swivel 13 is connected between each first mounting groove 15 and each second mounting groove 17 in a rotating manner.
In the embodiment of the present invention, the first mounting groove 15 and the second mounting groove 17 are used to rotatably connect the swivel 13, and the swivel 13 is rotatably connected to the first mounting groove 15 and the second mounting groove 17, so as to connect the main high-pressure elbow 1 and the auxiliary high-pressure elbow 6 together, and simultaneously, the main high-pressure elbow 1 and the auxiliary high-pressure elbow 6 can be rotated therebetween.
Specifically, the limiting part comprises a mounting ring 5, a limiting ring 11 and a limiting groove 16, the limiting groove 16 is arranged at one end of the main high-pressure bent pipe 1, the mounting ring 5 is fixedly connected to the auxiliary high-pressure bent pipe 6, the limiting ring 11 is fixedly connected to the side end of the mounting ring 5, and the limiting ring 11 is movably inserted into the limiting groove 16.
In the embodiment of the present invention, the mounting ring 5 is used for connecting the limiting ring 11, and is movably inserted into the limiting groove 16 through the limiting ring 11, so as to prevent the main high-pressure elbow 1 and the auxiliary high-pressure elbow 6 from swinging, and because the limiting ring 11 is movably inserted into the limiting groove 16, the rotation of the auxiliary high-pressure elbow 6 is not affected.
Specifically, one end of the main high-pressure elbow 1 is fixedly connected with a positioning ring 10, and one end of the auxiliary high-pressure elbow 6 is provided with a positioning groove 9.
In the embodiment of the present invention, the positioning ring 10 is fixedly connected to one end of the main high-pressure elbow 1, and the positioning groove 9 is formed in one end of the auxiliary high-pressure elbow 6.
Specifically, a fixing ring 2 is fixedly connected to the main high-pressure elbow 1.
In the embodiment of the present invention, the main high pressure elbow 1 is fixed by the fixing ring 2.
Specifically, the auxiliary high-pressure elbow 6 is fixedly connected with a hexagonal block 7.
In the embodiment of the present invention, the position of the auxiliary high-pressure bent pipe 6 is conveniently restricted by the hexagonal block 7, so that the auxiliary high-pressure bent pipe 6 can be prevented from rotating during the connection process.
Specifically, a plurality of auxiliary blocks 4 which are uniformly distributed are fixedly connected to the internal thread cap 3.
In the embodiment of the present invention, the inner screw cap 3 is convenient to rotate by the auxiliary block 4.
The utility model provides a theory of operation or working process of major radius high pressure activity elbow do: rotate through change 13 and connect between first mounting groove 15 and second mounting groove 17, can realize rotating between main high-pressure return bend 1 and the vice high-pressure return bend 6, peg graft in seal groove 14 through sealing ring 12 activity, can improve the leakproofness of elbow, peg graft in spacing groove 16 through spacing ring 11 activity, can reduce the vibration between main high-pressure return bend 1 and the vice high-pressure return bend 6, thereby prevent that the elbow from taking place to damage and leaking, be convenient for fix main high-pressure return bend 1 through solid fixed ring 2's setting, be convenient for restrict vice high-pressure return bend 6 through the setting of hexagonal piece 7 and rotate, thereby it rotates to prevent to take place when vice high-pressure return bend 6 connects, be convenient for rotate interior thread cap 3 through the setting of auxiliary block 4.
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. A long-radius high-pressure movable elbow is characterized by comprising:
a main high pressure bend (1);
a seal groove (14) which is opened on the inner wall of the main high-pressure elbow (1);
one end of the auxiliary high-pressure bent pipe (6) is movably inserted into the main high-pressure bent pipe (1);
the movable connecting part is arranged on the main high-pressure bent pipe (1) and the auxiliary high-pressure bent pipe (6);
the limiting component is arranged on the main high-pressure bent pipe (1) and the auxiliary high-pressure bent pipe (6);
the sealing ring (12) is fixedly connected to one end of the auxiliary high-pressure bent pipe (6), and the sealing ring (12) is movably inserted into the sealing groove (14);
the internal thread cap (3) is movably sleeved on the main high-pressure bent pipe (1); and
and a thread groove (8) which is opened on the surface of the auxiliary high-pressure bent pipe (6).
2. The long-radius high-pressure movable elbow according to claim 1, wherein: activity adapting unit includes first mounting groove (15), change (13) and second mounting groove (17), first mounting groove (15) are provided with two, two first mounting groove (15) are all seted up on the inner wall of main high-pressure return bend (1), second mounting groove (17) are provided with two, two the surface of vice high-pressure return bend (6) is all seted up in second mounting groove (17), change (13) are provided with two, every change (13) all rotate to be connected between every first mounting groove (15) and every second mounting groove (17).
3. The long-radius high-pressure movable elbow according to claim 2, wherein: the limiting component comprises a mounting ring (5), a limiting ring (11) and a limiting groove (16), the limiting groove (16) is formed in one end of the main high-pressure bent pipe (1), the mounting ring (5) is fixedly connected to the auxiliary high-pressure bent pipe (6), the limiting ring (11) is fixedly connected to the side end of the mounting ring (5), and the limiting ring (11) is movably inserted into the limiting groove (16).
4. A long radius high pressure moving elbow as claimed in claim 3, wherein: one end of the main high-pressure bent pipe (1) is fixedly connected with a positioning ring (10), and one end of the auxiliary high-pressure bent pipe (6) is provided with a positioning groove (9).
5. The long-radius high-pressure movable elbow according to claim 4, wherein: the main high-pressure bent pipe (1) is fixedly connected with a fixing ring (2).
6. The long-radius high-pressure movable elbow according to claim 5, wherein: and the auxiliary high-pressure bent pipe (6) is fixedly connected with a hexagonal block (7).
7. The long-radius high-pressure movable elbow according to claim 6, wherein: the internal thread cap (3) is fixedly connected with a plurality of auxiliary blocks (4) which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222260382.4U CN217784550U (en) | 2022-08-26 | 2022-08-26 | Long-radius high-pressure movable elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222260382.4U CN217784550U (en) | 2022-08-26 | 2022-08-26 | Long-radius high-pressure movable elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217784550U true CN217784550U (en) | 2022-11-11 |
Family
ID=83906215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222260382.4U Active CN217784550U (en) | 2022-08-26 | 2022-08-26 | Long-radius high-pressure movable elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217784550U (en) |
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2022
- 2022-08-26 CN CN202222260382.4U patent/CN217784550U/en active Active
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