CN218625845U - Seamless steel pipe convenient to connect - Google Patents
Seamless steel pipe convenient to connect Download PDFInfo
- Publication number
- CN218625845U CN218625845U CN202223107810.6U CN202223107810U CN218625845U CN 218625845 U CN218625845 U CN 218625845U CN 202223107810 U CN202223107810 U CN 202223107810U CN 218625845 U CN218625845 U CN 218625845U
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- seamless steel
- steel pipe
- solid fixed
- fixed ring
- ring
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Abstract
The utility model discloses a seamless steel pipe convenient for connection, which comprises a first seamless steel pipe, a second seamless steel pipe and a connecting component, wherein the connecting component is arranged outside the first seamless steel pipe and the second seamless steel pipe; coupling assembling includes the solid fixed ring of second, first solid fixed ring and ring cover, second solid fixed ring fixed mounting is on the outside right side of seamless steel pipe of second, first solid fixed ring fixed mounting is in the outside left side of first seamless steel pipe, first solid fixed ring's left side fixed mounting has two locating plates, two constant head tanks, two have been seted up on the solid fixed ring's of second right side the locating plate joint respectively is in two constant head tanks, the mounting groove that is located constant head tank top and bottom is seted up to the solid fixed ring's of second inside, fixed mounting has the spring on the inner wall of mounting groove, one side fixed mounting that the spring is close to the locating plate has the fixture block. This seamless steel pipe of convenient connection has realized the purpose of conveniently connecting fixed seamless steel pipe.
Description
Technical Field
The utility model relates to a seamless steel pipe technical field specifically is a seamless steel pipe of convenient connection.
Background
The seamless steel pipe is a steel pipe which is formed by punching a whole round steel, has no welding seam on the surface, and is called as a seamless steel pipe.
In the prior art, steel pipe connection modes mainly include welding, clamping, threaded connection, flange connection and the like, the welding mode is firm but can not be detached, and other connection modes are still more complicated when a plurality of seamless steel pipes are connected although the steel pipes can be detached, so that the problem is solved by providing the seamless steel pipe convenient to connect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a seamless steel pipe of convenient connection possesses advantages such as convenient connection to prior art not enough.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a seamless steel pipe of convenient connection, includes first seamless steel pipe, second seamless steel pipe and coupling assembling, coupling assembling has been installed to the outside of first seamless steel pipe and second seamless steel pipe.
Coupling assembling includes the solid fixed ring of second, first solid fixed ring and ring cover, second solid fixed ring fixed mounting is on the outside right side of seamless steel pipe of second, first solid fixed ring fixed mounting is in the outside left side of first seamless steel pipe, first solid fixed ring's left side fixed mounting has two locating plates, two constant head tanks, two have been seted up on the solid fixed ring's of second right side the locating plate joint respectively is in two constant head tanks, the mounting groove that is located constant head tank top and bottom is seted up to the solid fixed ring's of second inside, fixed mounting has the spring on the inner wall of mounting groove, one side fixed mounting that the spring is close to the locating plate has the fixture block, the draw-in groove has all been seted up to the top and the bottom of locating plate, the fixture block joint is in the inside of draw-in groove, ring cover threaded connection is in the solid fixed ring of second and first solid fixed ring's outside.
Further, an internal thread is formed in the inner wall of the ring sleeve, external threads are formed in the outer portions of the first fixing ring and the second fixing ring, and the external threads are connected with the internal threads in a threaded mode.
Further, a placing groove is formed in the right side of the second seamless steel tube, and a sealing ring is placed inside the placing groove.
Furthermore, the two positioning plates are distributed in a vertically symmetrical mode, and the positioning plates are rectangular.
Further, the shape of ring cover is circular, ring cover threaded connection is in the outside of first solid fixed ring and the solid fixed ring junction of second.
Furthermore, the fixture block is trapezoidal in shape and is matched with the clamping groove.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this seamless steel pipe of convenient connection, through erection joint subassembly, make the locating plate inject the constant head tank in first seamless steel pipe and the seamless steel pipe of second earlier through the mode of joint, and make the fixture block card advance in the draw-in groove, thereby fix a position first seamless steel pipe and the first solid fixed ring is preliminary and connect, later overlap the ring cover again and rotate the ring cover and make ring cover threaded connection in the outside of the solid fixed ring of first solid fixed ring and second, thereby fix first solid fixed ring and second fixed ring, alright fix first seamless steel pipe and the seamless steel pipe connection of second, and convenient for operation, conveniently connect many steel pipes.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is an enlarged view of the structure of fig. 1 at a;
fig. 3 is a front view of the seamless steel tube with the structure of the present invention.
In the figure: 1 first seamless steel pipe, 2 first solid fixed ring, 3 internal threads, 4 ring sleeves, 5 external threads, 6 second solid fixed ring, 7 second seamless steel pipes, 8 sealing rings, 9 standing grooves, 10 locating plates, 11 locating grooves, 12 mounting grooves, 13 springs, 14 clamping blocks and 15 clamping grooves.
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. 1-3, the seamless steel tube convenient for connection in this embodiment includes a first seamless steel tube 1, a second seamless steel tube 7 and a connecting assembly, wherein the connecting assembly is installed outside the first seamless steel tube 1 and the second seamless steel tube 7.
In this embodiment, the connection assembly is a structure for connecting and fixing the seamless steel pipe.
As shown in fig. 1-3, the connecting assembly includes a second fixing ring 6, a first fixing ring 2 and a ring sleeve 4, the second fixing ring 6 is fixedly mounted on the right side of the outside of the second seamless steel pipe 7, the first fixing ring 2 is fixedly mounted on the left side of the outside of the first seamless steel pipe 1, two positioning grooves 11 are formed in the right side of the second fixing ring 6, the two positioning plates 10 are respectively clamped in the two positioning grooves 11, a mounting groove 12 located at the top and the bottom of the positioning groove 11 is formed in the second fixing ring 6, a spring 13 is fixedly mounted on the inner wall of the mounting groove 12, a fixture block 14 is fixedly mounted on one side of the spring 13 close to the positioning plate 10, clamping grooves 15 are formed in the top and the bottom of the positioning plate 10, the fixture block 14 is clamped in the clamping groove 15, the ring sleeve 4 is in the outside of the second fixing ring 6 and the first fixing ring 2, an internal thread 3 is formed in the inner wall of the ring sleeve 4, external threads 5 are formed in the outside of the first fixing ring 2 and the second fixing ring 6, external threads 5 and the external fixing rings are connected to the fixing rings at the fixing ring 4.
In this embodiment, the right side of the second seamless steel pipe 7 is provided with a placing groove 9, and the sealing ring 8 is placed inside the placing groove 9.
The shape of the seal ring 8 is an O-shape, and the seal ring 8 improves the sealing property of the connection between the first seamless steel pipe 1 and the second seamless steel pipe 7, thereby preventing gas leakage and liquid leakage.
In this embodiment, the two positioning plates 10 are symmetrically distributed up and down, and the positioning plates 10 are rectangular.
It should be noted that the positioning plate 10 is clamped into the positioning groove 11 to perform the function of primarily connecting the first seamless steel tube 1 and the second seamless steel tube 7, so as to facilitate the subsequent connection of the upper ring sleeve 4 by screw threads.
In this embodiment, the shape of the latch 14 is trapezoidal, and the latch 14 matches with the slot 15.
The working principle of the above embodiment is as follows: when connecting seamless steel pipe, earlier align locating plate 10 on the outside first solid fixed ring 2 of first seamless steel pipe 1 with the solid fixed ring 6 of the outside second of second seamless steel pipe 7 on the constant head tank 11, and inject locating plate 10 into in the constant head tank 11, thereby extrude fixture block 14 and make fixture block 14 remove and extrude spring 13 and make it flexible in mounting groove 12, until locating plate 10 and constant head tank 11 block and catch, make fixture block 14 block card enter card slot 15 through spring 13's elastic action, thereby locating plate 10 is spacing, afterwards 4 threaded connection of ring cover are in the solid fixed ring 6 outside junction of first solid fixed ring 2 and second, thereby fix first solid fixed ring 2 and the solid fixed ring 6 of second, alright connect first seamless steel pipe 1 and second seamless steel pipe 7 fixedly, and convenient for operation, be convenient for connect many steel pipes.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. The utility model provides a seamless steel pipe of convenient connection, includes first seamless steel pipe (1), second seamless steel pipe (7) and coupling assembling, its characterized in that: the exterior of the first seamless steel pipe (1) and the second seamless steel pipe (7) is provided with a connecting component;
coupling assembling includes solid fixed ring of second (6), first solid fixed ring (2) and ring cover (4), the solid fixed ring of second (6) fixed mounting is on the outside right side of seamless steel pipe of second (7), first solid fixed ring (2) fixed mounting is in the outside left side of first seamless steel pipe (1), the left side fixed mounting of first solid fixed ring (2) has two locating plates (10), two constant head tanks (11), two have been seted up on the right side of the solid fixed ring of second (6) locating plate (10) joint respectively in two constant head tanks (11), mounting groove (12) that are located constant head tank (11) top and bottom have been seted up to the inside of the solid fixed ring of second (6), fixed mounting has spring (13) on the inner wall of mounting groove (12), one side fixed mounting that spring (13) are close to locating plate (10) has fixture block (14), draw-in groove (15) have all been seted up to the top and the bottom of locating plate (10), fixture block (14) joint is in the inside of draw-in groove (15), gu fixed ring (4) threaded connection is in the outside of solid fixed ring of second (6) and first seamless steel pipe (2).
2. The seamless steel pipe convenient for connection according to claim 1, wherein: internal thread (3) have been seted up on the inner wall of ring cover (4), external screw thread (5) have all been seted up to the outside of the solid fixed ring of first solid fixed ring (2) and second (6), external screw thread (5) and internal thread (3) threaded connection.
3. The seamless steel pipe convenient for connection according to claim 1, wherein: a placing groove (9) is formed in the right side of the second seamless steel tube (7), and a sealing ring (8) is placed inside the placing groove (9).
4. The seamless steel pipe convenient for connection according to claim 1, wherein: the two positioning plates (10) are distributed in an up-and-down symmetrical mode, and the positioning plates (10) are rectangular.
5. The seamless steel pipe convenient for connection according to claim 1, wherein: the shape of ring sleeve (4) is circular, ring sleeve (4) threaded connection is in the outside of first solid fixed ring (2) and solid fixed ring (6) junction.
6. The seamless steel pipe convenient for connection according to claim 1, wherein: the fixture block (14) is trapezoidal in shape, and the fixture block (14) is matched with the clamping groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223107810.6U CN218625845U (en) | 2022-11-23 | 2022-11-23 | Seamless steel pipe convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223107810.6U CN218625845U (en) | 2022-11-23 | 2022-11-23 | Seamless steel pipe convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218625845U true CN218625845U (en) | 2023-03-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223107810.6U Active CN218625845U (en) | 2022-11-23 | 2022-11-23 | Seamless steel pipe convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218625845U (en) |
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2022
- 2022-11-23 CN CN202223107810.6U patent/CN218625845U/en active Active
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