CN217081743U - Vacuum-resistant composite steel pipe - Google Patents
Vacuum-resistant composite steel pipe Download PDFInfo
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- CN217081743U CN217081743U CN202220500817.5U CN202220500817U CN217081743U CN 217081743 U CN217081743 U CN 217081743U CN 202220500817 U CN202220500817 U CN 202220500817U CN 217081743 U CN217081743 U CN 217081743U
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Abstract
The utility model relates to a vacuum-resistant composite steel pipe, which comprises two composite steel pipe bodies, wherein two mounting plates are fixedly mounted at the outer sides of the two composite steel pipe bodies, and one side, opposite to the mounting plates, of each mounting plate is provided with a limiting mechanism; stop gear includes rectangle pole, sleeve, set screw, fixed plate and fixed cover, left side mounting panel and right side the equal slidable mounting in one side that the mounting panel is relative has the rectangle pole, two the sleeve has all been cup jointed in the outside of rectangle pole. This compound steel pipe of nai vacuum, through the stop gear who sets up, when using, place pipeline welded welder on the fixed cover, the slip sleeve makes welder aim at the junction of pipeline, screws up set screw and fixes, and operation welder carries out the welding of pipeline, can make welder accurate remove at the pipe connection department along with the slip of rectangular rod on the mounting panel, has promoted the welded precision to the welded purpose of being convenient for has been realized.
Description
Technical Field
The utility model relates to a compound steel pipe technical field of nai vacuum specifically is a compound steel pipe of nai vacuum.
Background
The vacuum-resistant composite steel pipe is a novel pipeline material newly developed in China, successfully solves the loss caused by pipeline corrosion every year, and completely belongs to a green energy-saving pipeline; the composite pipe is formed by compounding steel and plastic, so that the composite pipe has the common advantages of steel and plastic, and the compressive, tensile, corrosion and ultraviolet resistance of the composite pipe is beyond the reach of other pipelines, so that the composite pipe can be adopted in various engineering fields, and the composite pipe can exert different performance advantages according to different environments.
When the vacuum-resistant composite steel pipe is installed, welding operation can be carried out, the existing composite steel pipe is inconvenient to weld, and the welding effect is influenced due to the fact that the composite steel pipe is misplaced left and right in the welding process due to vibration or mistaken collision.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a compound steel pipe of nai vacuum possesses advantages such as the welding of being convenient for, has solved the inconvenient problem of welding.
In order to achieve the above object, the utility model provides a following technical scheme: a vacuum-resistant composite steel pipe comprises two composite steel pipe bodies, wherein two mounting plates are fixedly mounted on the outer sides of the two composite steel pipe bodies, a limiting mechanism is arranged on one side, opposite to the mounting plates, of each mounting plate, a protection mechanism is arranged outside each mounting plate, a fixing mechanism is arranged on each protection mechanism, and a mounting mechanism is arranged on each mounting plate;
stop gear includes rectangle pole, sleeve, set screw, fixed plate and fixed cover, left side mounting panel and right side the equal slidable mounting in one side that the mounting panel is relative has the rectangle pole, two the sleeve has all been cup jointed in the outside of rectangle pole, two the equal movable mounting in one side that the sleeve is relative has one end to run through the sleeve and the set screw that contacts with the rectangle pole, two the equal fixed mounting in one side that the sleeve is mutually the back of the body has quantity to be two fixed plates, top fixed plate and below one side that the fixed plate is relative all rotates and installs fixed cover.
Further, the left side mounting panel and right side the ring channel has all been seted up to the relative one side of mounting panel, ring channel and rectangular rod sliding connection.
Further, the fixed sleeve is a U-shaped sleeve, and the rectangular rod is a stainless steel rod.
Further, protection machanism includes protecting crust, spout, fixed block and expanding spring, the outside movable mounting of mounting panel has the protecting crust, the spout has been seted up to the interior roof of protecting crust, the outside fixed mounting of mounting panel has one end and spout sliding connection's fixed block, left side the fixed block and right side the equal fixed mounting in one side that the fixed block carried on the back mutually has one end and spout fixed connection's expanding spring.
Further, fixed establishment includes solid fixed ring and hasp, left side the equal fixed mounting in front of protecting crust has solid fixed ring, right side the equal fixed mounting in front of protecting crust has the hasp with solid fixed ring swing joint.
Further, installation mechanism is including installation piece, screw rod and nut, the front of mounting panel and the equal fixed mounting in the back have the installation piece, the top the equal fixed mounting in bottom of installation piece has one end to run through and extend to the below the screw rod of installation piece below, the outside of screw rod just is located the below the equal threaded connection in installation piece below has the nut.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this compound steel pipe of nai vacuum, through the stop gear who sets up, when using, place pipeline welded welder on the fixed cover, the slip sleeve makes welder aim at the junction of pipeline, screws up set screw and fixes, and operation welder carries out the welding of pipeline, can make welder accurate remove at the pipe connection department along with the slip of rectangular rod on the mounting panel, has promoted the welded precision to the welded purpose of being convenient for has been realized.
2. This vacuum-resistant composite steel pipe, through the protection machanism who sets up, after the welding finishes, takes out welder, to relative one side slip protecting crust, compression expanding spring, tight hasp and solid fixed ring make the protecting crust cover in the splice of pipeline to can provide good protective effect for the splice of pipeline, make the connection of pipeline more firm.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is a front view of the present invention.
In the figure: the composite steel pipe comprises a composite steel pipe body 1, a mounting plate 2, a limiting mechanism 3, a rectangular rod 31, a sleeve 32, a fixing screw 33, a fixing plate 34, a fixing sleeve 35, a protection mechanism 4, a protection shell 41, a sliding chute 42, a fixing block 43, a telescopic spring 44, a fixing mechanism 5, a fixing ring 51, a hasp 52, a mounting mechanism 6, a mounting block 61, a screw 62 and a nut 63.
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 vacuum-resistant composite steel pipe in the embodiment includes two composite steel pipe bodies 1, two mounting plates 2 are fixedly mounted on outer sides of the two composite steel pipe bodies 1, a limiting mechanism 3 is disposed on one side opposite to the mounting plates 2, a protection mechanism 4 is disposed outside the mounting plates 2, a fixing mechanism 5 is disposed on the protection mechanism 4, and a mounting mechanism 6 is disposed on the mounting plates 2;
In this embodiment, the annular groove is formed in the opposite side of the left mounting plate 2 and the right mounting plate 2, and the annular groove is slidably connected with the rectangular rod 31. In use, the rectangular rod 31 is enabled to rotate around the composite steel pipe body 1 through the annular groove.
In this embodiment, the fixing sleeve 35 is a U-shaped sleeve, and the rectangular rod 31 is a stainless steel rod. When in use, the stainless steel material has good corrosion resistance and heat resistance and long service life.
In this embodiment, protection machanism 4 includes protecting crust 41, spout 42, fixed block 43 and expanding spring 44, and the outside movable mounting of mounting panel 2 has protecting crust 41, and spout 42 has been seted up to the interior roof of protecting crust 41, and the outside fixed mounting of mounting panel 2 has one end and spout 42 sliding connection's fixed block 43, and the equal fixed mounting in one side that left side fixed block 43 and right side fixed block 43 carried on the back mutually has one end and spout 42 fixed connection's expanding spring 44. When the pipeline protection device is used, the protection shell 41 is slid to the opposite side, the extension spring 44 is compressed, and the protection shell 41 is sleeved at the welding position of the pipeline, so that a good protection effect can be provided for the welding position of the pipeline, and the pipeline is connected more firmly.
In this embodiment, the fixing mechanism 5 includes a fixing ring 51 and a buckle 52, the fixing ring 51 is fixedly mounted on the front surface of the left protective shell 41, and the buckle 52 movably connected with the fixing ring 51 is fixedly mounted on the front surface of the right protective shell 41. In use, the locking buckle 52 and the fixing ring 51 are used to fix the protection shell 41.
In this embodiment, the mounting mechanism 6 includes a mounting block 61, a screw 62 and a nut 63, the mounting block 61 is fixedly mounted on both the front and back surfaces of the mounting plate 2, the screw 62 is fixedly mounted on the bottom of the upper mounting block 61, one end of the screw 62 penetrates and extends to the lower side of the lower mounting block 61, and the nut 63 is connected to the outer side of the screw 62 and the lower side of the lower mounting block 61 by threads. When the composite steel pipe installing device is used, the installing plate 2 is sleeved on the outer side of the composite steel pipe body 1, the upper screw 62 is clamped below the lower installing block 61, and the nut 63 is screwed, so that the installing of the installing plate 2 can be completed.
The working principle of the above embodiment is as follows:
(1) when in use, the mounting plate 2 is sleeved on the outer side of the composite steel pipe body 1, the screw 62 on the upper side is clamped below the mounting block 61 on the lower side, and the screw cap 63 is screwed, so that the mounting of the mounting plate 2 can be completed;
(2) the welding gun for welding the pipeline is placed on the fixing sleeve 35, the sleeve 32 is slid, the welding gun is aligned to the joint of the pipeline, the fixing screw 33 is screwed for fixing, the welding gun is operated to weld the pipeline, the welding gun can accurately move at the joint of the pipeline along with the sliding of the rectangular rod 31 on the mounting plate 2, the welding precision is improved, and the purpose of facilitating welding is achieved;
(3) after welding, the welding gun is taken out, the protective shell 41 is slid to the opposite side, the telescopic spring 44 is compressed, the hasp 52 and the fixing ring 51 are tightened, and the protective shell 41 is sleeved at the welding position of the pipeline, so that a good protection effect can be provided for the welding position of the pipeline, and the pipeline is connected more firmly.
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 an … …" does not exclude the presence of other identical elements 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 compound steel pipe of nai vacuum, is compound steel pipe body (1) of two including quantity, its characterized in that: the outer sides of the two composite steel pipe bodies (1) are fixedly provided with two mounting plates (2), one side of each mounting plate (2) opposite to the other side is provided with a limiting mechanism (3), the outer part of each mounting plate (2) is provided with a protection mechanism (4), each protection mechanism (4) is provided with a fixing mechanism (5), and each mounting plate (2) is provided with a mounting mechanism (6);
stop gear (3) include rectangle pole (31), sleeve (32), set screw (33), fixed plate (34) and fixed cover (35), left side mounting panel (2) and right side equal slidable mounting in one side that mounting panel (2) are relative has rectangle pole (31), two sleeve (32), two have all been cup jointed in the outside of rectangle pole (31) sleeve (32), two the equal movable mounting in one side that sleeve (32) is relative has one end to run through sleeve (32) and set screw (33) that contact with rectangle pole (31), two the equal fixed mounting in one side that sleeve (32) carried on the back mutually has fixed plate (34) that quantity is two, top fixed plate (34) and below one side that fixed plate (34) is relative all rotates and installs fixed cover (35).
2. The vacuum-resistant composite steel pipe as claimed in claim 1, wherein: the left side mounting panel (2) and right side the ring channel has all been seted up to the one side that mounting panel (2) are relative, ring channel and rectangular rod (31) sliding connection.
3. The vacuum-resistant composite steel pipe as claimed in claim 1, wherein: the fixed sleeve (35) is a U-shaped sleeve, and the rectangular rod (31) is a stainless steel rod.
4. The vacuum-resistant composite steel pipe as claimed in claim 1, wherein: protection machanism (4) are including protecting crust (41), spout (42), fixed block (43) and expanding spring (44), the outside movable mounting of mounting panel (2) has protecting crust (41), spout (42) have been seted up to the interior roof of protecting crust (41), the outside fixed mounting of mounting panel (2) has one end and spout (42) sliding connection's fixed block (43), left side fixed block (43) and right side the equal fixed mounting in one side that fixed block (43) carried on the back mutually has one end and spout (42) fixed connection's expanding spring (44).
5. The vacuum-resistant composite steel pipe as claimed in claim 4, wherein: fixed establishment (5) are including solid fixed ring (51) and hasp (52), left side the equal fixed mounting in front of protecting crust (41) has solid fixed ring (51), right side the equal fixed mounting in front of protecting crust (41) has hasp (52) with solid fixed ring (51) swing joint.
6. The vacuum-resistant composite steel pipe as claimed in claim 1, wherein: installation mechanism (6) are including installation piece (61), screw rod (62) and nut (63), the front and the equal fixed mounting in the back of installation piece (2) have installation piece (61), the top the equal fixed mounting in bottom of installation piece (61) has one end to run through and extend to the below screw rod (62) of installation piece (61) below, the outside of screw rod (62) just is located the below equal threaded connection in installation piece (61) below has nut (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220500817.5U CN217081743U (en) | 2022-03-09 | 2022-03-09 | Vacuum-resistant composite steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220500817.5U CN217081743U (en) | 2022-03-09 | 2022-03-09 | Vacuum-resistant composite steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217081743U true CN217081743U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220500817.5U Active CN217081743U (en) | 2022-03-09 | 2022-03-09 | Vacuum-resistant composite steel pipe |
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| CN (1) | CN217081743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117307849A (en) * | 2023-11-29 | 2023-12-29 | 张家港市锦力标准件制造有限公司 | Insulating pipeline connecting piece and supporting device using same |
-
2022
- 2022-03-09 CN CN202220500817.5U patent/CN217081743U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117307849A (en) * | 2023-11-29 | 2023-12-29 | 张家港市锦力标准件制造有限公司 | Insulating pipeline connecting piece and supporting device using same |
| CN117307849B (en) * | 2023-11-29 | 2024-03-08 | 张家港市锦力标准件制造有限公司 | Insulating pipeline connecting piece and supporting device using same |
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