CN216078732U - Flange formula crossover sub - Google Patents
Flange formula crossover sub Download PDFInfo
- Publication number
- CN216078732U CN216078732U CN202121327538.5U CN202121327538U CN216078732U CN 216078732 U CN216078732 U CN 216078732U CN 202121327538 U CN202121327538 U CN 202121327538U CN 216078732 U CN216078732 U CN 216078732U
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- outer cylinder
- cylinder body
- groove
- flange
- annular connecting
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Abstract
The utility model discloses a flange type adapter, which comprises an outer cylinder body, a top plate and a flange plate; a threaded hole is formed in the outer barrel, an annular connecting groove is formed in the lower portion of the threaded hole, a locking groove is formed in the side wall of the annular connecting groove, and a sealing groove is formed in the upper end of the annular connecting groove; the flange is fixed at the bottom of the outer cylinder body and provided with a fixing part, and the fixing part is matched with the annular connecting groove; the upper end face of the fixing portion is provided with a sealing portion, and the sealing portion is matched with the sealing groove. The outer cylinder body is convenient to match with the external thread of the threaded pipe fitting by arranging the threaded hole, so that the threaded connection is not easy to loosen; meanwhile, the outer cylinder body is provided with the annular connecting groove and the sealing groove, the outer cylinder body is conveniently matched and connected with the fixing portion and the sealing portion of the flange plate, the sealing performance between the outer cylinder body and the flange plate is improved, and the connecting stability of the outer cylinder body and the flange plate is improved by arranging the locking ring.
Description
Technical Field
The utility model relates to the technical field of pipeline connection, in particular to a flange type adapter.
Background
At present, an adapter for connecting flange and pipe fitting, in the use, because long-time micro-vibration, perhaps wearing and tearing, can not realize the block between adapter and the pipe fitting and fix, fixed not firm, produce easily and become flexible, secondly during adapter and flange joint, the leakproofness and the stability of connecting are relatively poor, appear often revealing the condition.
Based on the situation, the utility model provides a flange type adapter which can effectively solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flange type adapter. The flange type adapter provided by the utility model has a simple structure, and the outer cylinder body is convenient to match with the external thread of the threaded pipe fitting by arranging the threaded hole, so that the threaded connection is not easy to loosen; meanwhile, the outer cylinder body is provided with the annular connecting groove and the sealing groove, the outer cylinder body is conveniently matched and connected with the fixing portion and the sealing portion of the flange plate, the sealing performance between the outer cylinder body and the flange plate is improved, and the connecting stability of the outer cylinder body and the flange plate is improved by arranging the locking ring.
The utility model is realized by the following technical scheme:
a flange type adapter comprises an outer cylinder, a top plate and a flange disc; a threaded hole is formed in the outer barrel, an annular connecting groove is formed in the lower portion of the threaded hole, a locking groove is formed in the side wall of the annular connecting groove, and a sealing groove is formed in the upper end of the annular connecting groove; the top plate is fixed at the top end of the outer cylinder body, the top plate is provided with a first through hole matched with the threaded hole, the flange plate is fixed at the bottom of the outer cylinder body, the flange plate is provided with a fixing part, and the fixing part is matched with the annular connecting groove; the upper end face of the fixing portion is provided with a sealing portion, and the sealing portion is matched with the sealing groove.
According to the above technical solution, as a further preferable technical solution of the above technical solution, the fixing portion is provided with a second through hole, and the second through hole is adapted to the threaded hole.
According to the above technical solution, as a further preferable technical solution of the above technical solution, a locking ring is provided between the outer cylinder and the flange plate, and the locking ring is installed in the locking groove.
According to the above technical solution, as a further preferable technical solution of the above technical solution, the top plate is fixedly connected with the outer cylinder through a first locking screw.
According to the above technical solution, as a further preferable technical solution of the above technical solution, the flange plate is fixedly connected with the outer cylinder through a second locking screw.
According to the above technical solution, as a further preferable technical solution of the above technical solution, the flange plate is further provided with a plurality of fixing holes.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
the flange type adapter provided by the utility model has a simple structure, and the outer cylinder body is convenient to match with the external thread of the threaded pipe fitting by arranging the threaded hole, so that the threaded connection is not easy to loosen; meanwhile, the outer cylinder body is provided with the annular connecting groove and the sealing groove, the outer cylinder body is conveniently matched and connected with the fixing portion and the sealing portion of the flange plate, the sealing performance between the outer cylinder body and the flange plate is improved, and the connecting stability of the outer cylinder body and the flange plate is improved by arranging the locking ring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the outer cylinder of the present invention;
fig. 3 is a schematic structural view of the flange plate of the present invention.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the following description of the preferred embodiments of the present invention is provided in conjunction with specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
The technical features of the first locking screw, the second locking screw and the like in the present invention are obtained from conventional commercial sources or manufactured by conventional methods, and the specific structure, the operation principle, the control mode and the spatial arrangement mode which may be involved are all conventional choices in the field, which should not be regarded as the innovative points of the present invention, and it can be understood to those skilled in the art, and the present invention is not further specifically described in detail.
Example 1:
a flange type adapter comprises an outer cylinder body 1, a top plate 2 and a flange plate 3; a threaded hole 11 is formed in the outer barrel 1, an annular connecting groove 12 is formed in the lower portion of the threaded hole 11, a locking groove 13 is formed in the side wall of the annular connecting groove 12, and a sealing groove 14 is formed in the upper end of the annular connecting groove 12; the top plate 2 is fixed at the top end of the outer cylinder 1, the top plate 2 is provided with a first through hole 21 matched with the threaded hole 11, the flange 3 is fixed at the bottom of the outer cylinder 1, the flange 3 is provided with a fixing part 31, and the fixing part 31 is matched with the annular connecting groove 12; the upper end surface of the fixing portion 31 is provided with a sealing portion 32, and the sealing portion 32 is matched with the sealing groove 14.
Example 2:
a flange type adapter comprises an outer cylinder body 1, a top plate 2 and a flange plate 3; a threaded hole 11 is formed in the outer barrel 1, an annular connecting groove 12 is formed in the lower portion of the threaded hole 11, a locking groove 13 is formed in the side wall of the annular connecting groove 12, and a sealing groove 14 is formed in the upper end of the annular connecting groove 12; the top plate 2 is fixed at the top end of the outer cylinder 1, the top plate 2 is provided with a first through hole 21 matched with the threaded hole 11, the flange 3 is fixed at the bottom of the outer cylinder 1, the flange 3 is provided with a fixing part 31, and the fixing part 31 is matched with the annular connecting groove 12; the upper end surface of the fixing portion 31 is provided with a sealing portion 32, and the sealing portion 32 is matched with the sealing groove 14.
The outer cylinder body 1 is convenient to match with the external thread of the threaded pipe fitting by arranging the threaded hole 11, so that the threaded connection is not easy to loosen; meanwhile, the outer cylinder body 1 is provided with the annular connecting groove 12 and the sealing groove 14, so that the outer cylinder body is conveniently matched and connected with the fixing part 31 and the sealing part 31 of the flange plate 3, and the sealing property between the outer cylinder body 1 and the flange plate 3 is improved.
Further, in another embodiment, the fixing portion 31 is opened with a second through hole 33, and the second through hole 33 is adapted to the threaded hole 11.
Further, in another embodiment, a locking ring 4 is disposed between the outer cylinder 1 and the flange 3, and the locking ring 4 is installed in the locking groove 13.
According to the utility model, the locking ring 4 is arranged, so that the connection stability of the outer cylinder body 1 and the flange plate 3 is improved.
Further, in another embodiment, the top plate 2 is fixedly connected with the outer cylinder 1 through a first locking screw 5.
Further, in another embodiment, the flange 3 is fixedly connected with the outer cylinder 1 through a second locking screw 6.
Further, in another embodiment, the flange 3 is further provided with a plurality of fixing holes 34.
According to the description of the utility model and the accompanying drawings, a flange adapter according to the utility model can be easily manufactured or used by those skilled in the art, and can produce the positive effects described in the utility model.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention.
Claims (6)
1. A flange formula crossover sub which characterized in that: comprises an outer cylinder body (1), a top plate (2) and a flange plate (3); a threaded hole (11) is formed in the outer barrel (1), an annular connecting groove (12) is formed in the lower portion of the threaded hole (11), a locking groove (13) is formed in the side wall of the annular connecting groove (12), and a sealing groove (14) is formed in the upper end of the annular connecting groove (12); the top end of the outer cylinder body (1) is fixedly provided with the top plate (2), the top plate (2) is provided with a first through hole (21) matched with the threaded hole (11), the bottom of the outer cylinder body (1) is fixedly provided with the flange plate (3), the flange plate (3) is provided with a fixing part (31), and the fixing part (31) is matched with the annular connecting groove (12); the upper end face of fixed part (31) is provided with sealing part (32), sealing part (32) with seal groove (14) cooperate.
2. A flanged adapter according to claim 1, characterized in that: the fixing part (31) is provided with a second through hole (33), and the second through hole (33) is matched with the threaded hole (11).
3. A flanged adapter according to claim 1, characterized in that: a locking ring (4) is arranged between the outer cylinder body (1) and the flange plate (3), and the locking ring (4) is arranged in the locking groove (13).
4. A flanged adapter according to claim 1, characterized in that: the top plate (2) is fixedly connected with the outer cylinder body (1) through a first locking screw (5).
5. A flanged adapter according to claim 1, characterized in that: the flange plate (3) is fixedly connected with the outer cylinder body (1) through a second locking screw (6).
6. A flanged adapter according to claim 1, characterized in that: the flange plate (3) is also provided with a plurality of fixing holes (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121327538.5U CN216078732U (en) | 2021-06-15 | 2021-06-15 | Flange formula crossover sub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121327538.5U CN216078732U (en) | 2021-06-15 | 2021-06-15 | Flange formula crossover sub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216078732U true CN216078732U (en) | 2022-03-18 |
Family
ID=80663592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121327538.5U Active CN216078732U (en) | 2021-06-15 | 2021-06-15 | Flange formula crossover sub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216078732U (en) |
-
2021
- 2021-06-15 CN CN202121327538.5U patent/CN216078732U/en active Active
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