CN216990654U

CN216990654U - Petrochemical seamless steel pipe with supporting function

Info

Publication number: CN216990654U
Application number: CN202122953268.5U
Authority: CN
Inventors: 张政
Original assignee: Jiangsu Sances Metal New Material Technology Co ltd
Current assignee: Jiangsu Sances Metal New Material Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-07-19
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a petrochemical seamless steel tube with a supporting function, belonging to the technical field of seamless steel tubes, comprising a seamless steel tube body, wherein connecting frames are symmetrically sleeved on the outer side of the seamless steel tube body, one side of each of the two connecting frames is fixedly connected through a connecting rod, an adjusting and supporting component is fixedly sleeved on the outer side of the connecting rod, and the adjusting and supporting component is mainly formed by combining a rotary drum, a threaded column, a fixed rod and a limiting column which have the functions of adjusting and fixing the height of a limiting block. The seamless steel pipe body is prevented from rotating when being placed.

Description

Petrochemical seamless steel pipe with supporting function

Technical Field

The utility model relates to the technical field of seamless steel pipes, in particular to a petrochemical seamless steel pipe with a supporting function.

Background

The seamless steel pipe has a hollow section, is used as a pipeline for conveying a large amount of fluid, such as a pipeline for conveying petroleum, natural gas, coal gas, water and certain solid materials, and compared with solid steel such as round steel, the steel pipe has the advantages of being light in weight and capable of improving the material utilization rate and simplifying the manufacturing process, saving materials and processing time, is a steel material with an economic section, is widely used for manufacturing structural parts and mechanical parts, such as petroleum drill pipes, automobile transmission shafts, bicycle frames, steel scaffold frames used in building construction and the like, and is manufactured by steel pipes widely.

The novel seamless steel pipe is disclosed for the Chinese patent net, the application number is 202020886076.X, the seamless steel pipe can be fixed through the connecting structure matched with the fixing structure, and the phenomenon that workers need to manually support adjacent steel pipes to weld when welding the seamless steel pipe is effectively solved.

However, in the actual use process of the seamless steel tube, because the lengths of the seamless steel tubes are different, the connection part of the seamless steel tube is easy to incline in the clamping process, and the connection part of the two seamless steel tubes is separated or dislocated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a petrochemical seamless steel tube with a supporting function, and aims to solve the problem that in the actual use process of the seamless steel tube provided by the patent in the background art, due to different lengths of the seamless steel tubes, the joint of the seamless steel tubes is easy to incline in the clamping process, and the joint of the two seamless steel tubes is separated or misplaced.

In order to solve the technical problems, the utility model provides the following technical scheme: the petrochemical seamless steel pipe with the supporting function comprises a seamless steel pipe body, wherein connecting frames are symmetrically sleeved on the outer side of the seamless steel pipe body, one sides of the two connecting frames are fixedly connected through connecting rods, an adjusting and supporting assembly is fixedly sleeved on the outer side of the connecting rods, and the adjusting and supporting assembly is mainly formed by combining a rotary drum, a threaded column, a fixing rod and a limiting column, wherein the rotary drum has the function of adjusting and fixing the height of a limiting block;

The cleaning device is characterized in that a positioning cleaning assembly is fixedly mounted on one side of the connecting frame, and the positioning cleaning assembly is mainly formed by combining a connecting plate, a limiting plate, a fixing bolt and a cleaning brush, wherein the connecting plate, the limiting plate, the fixing bolt and the cleaning brush have the function of cleaning impurities assisting the surface of the seamless steel pipe.

Preferably, the adjusting and supporting component comprises a fixed seat, a rotary drum, a threaded column, a fixed rod, a limiting column, a threaded rod, a sliding block and a limiting block;

the fixed fixing base that has cup jointed in the connecting rod outside, fixing base top equidistance is rotated and is connected with the rotary drum, one the rotary drum inboard has the screw thread post through threaded connection, screw thread post top end fixedly connected with dead lever, the equal fixed mounting of dead lever bottom both sides portion has spacing post, the inboard embedding of dead lever is rotated and is connected with the threaded rod, threaded rod outside both sides portion all has the slider through threaded connection, slider top fixedly connected with stopper, the staff of being convenient for adjusts fixedly to the position of stopper.

Preferably, the limiting column is connected to the inner side of the rotary drum in a sliding mode, the thread turning directions of the two edge portions of the outer side of the threaded rod are opposite, and therefore the two sliding blocks can be conveniently moved synchronously and relatively by workers.

Preferably, the sliding block is connected to the inner side of the fixing rod in a sliding mode, one side of the limiting block is in contact with the outer side of the seamless steel pipe body, and the seamless steel pipe body is convenient for workers to carry out position supporting processing on the placed seamless steel pipe body.

Preferably, the positioning and cleaning assembly comprises a fixing plate, a spring telescopic column, a connecting plate, a limiting plate, a fixing bolt and a cleaning brush;

the utility model discloses a cleaning brush, including link, connecting plate outside, fixed plate, connecting plate one side top and the equal fixed mounting in bottom have a fixed plate, fixed plate outside middle part fixedly connected with spring telescopic column, a spring telescopic column tip fixedly connected with connecting plate, the embedding sliding connection of connecting plate one side has the limiting plate, there is fixing bolt connecting plate opposite side middle part through threaded connection, limiting plate outside fixed connection cleaning brush, the staff of being convenient for installs the processing to the cleaning brush.

Preferably, threaded connection is passed through with the limiting plate inboard in the fixing bolt outside, the contact of cleaning brush one side and seamless steel pipe body outside is convenient for the staff to clear up the adnexed impurity in seamless steel pipe body surface.

Compared with the prior art, the utility model has the following beneficial effects:

1. through adjusting the supporting component, the staff of being convenient for adjusts the stopper position fixedly, has reduced the staff and has fixed the stopper degree of difficulty to the staff of being convenient for supports the processing to the seamless steel pipe body of different specifications, has reduced the staff and has supported the seamless steel pipe body degree of difficulty, simultaneously, also can prescribe a limit to the seamless steel pipe body position of support, appears the rotation phenomenon when avoiding seamless steel pipe body to place.

2. Through the clean subassembly in location, the staff of being convenient for fixes the cleaning brush position, has reduced the staff and has changed the cleaning brush degree of difficulty to the staff of being convenient for clears up its surface adhered to impurity at seamless steel pipe body removal in-process, has reduced the degree of difficulty that the staff cleared up seamless steel pipe body surface adhered to impurity, avoids adhering to of impurity to cause the influence to the welding in seamless steel pipe body later stage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of a petrochemical seamless steel pipe with a supporting function according to the present invention;

FIG. 2 is a schematic view of the structure of the adjustable support assembly of the present invention;

FIG. 3 is a schematic view of the positioning and cleaning assembly of the present invention;

in the figure: 1. a seamless steel pipe body;

2. adjusting the support assembly; 201. a fixed seat; 202. a rotating drum; 203. a threaded post; 204. fixing the rod; 205. a limiting column; 206. a threaded rod; 207. a slider; 208. a limiting block;

3. positioning the cleaning assembly; 301. a fixing plate; 302. a spring telescopic column; 303. a connecting plate; 304. a limiting plate; 305. fixing the bolt; 306. a cleaning brush;

4. A connecting frame; 5. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the petrochemical seamless steel tube with the supporting function comprises a seamless steel tube body 1, wherein connecting frames 4 are symmetrically sleeved on the outer side of the seamless steel tube body 1, one sides of the two connecting frames 4 are fixedly connected through a connecting rod 5, an adjusting and supporting component 2 is fixedly sleeved on the outer side of the connecting rod 5, and the adjusting and supporting component 2 comprises a fixed seat 201, a rotary drum 202, a threaded column 203, a fixed rod 204, a limiting column 205, a threaded rod 206, a sliding block 207 and a limiting block 208;

the outer side of the connecting rod 5 is fixedly sleeved with a fixed seat 201, the top end of the fixed seat 201 is connected with a rotary drum 202 in an equidistance rotation manner, the inner side of the rotary drum 202 is connected with a threaded column 203 through threads, the top end of the threaded column 203 is fixedly connected with a fixed rod 204, two side parts at the bottom end of the fixed rod 204 are both fixedly provided with a limit column 205, the limit column 205 is connected with the inner side of the rotary drum 202 in a sliding manner, so that the rotation phenomenon in the moving process of the fixed rod 204 is avoided, the inner side of the fixed rod 204 is embedded into a rotary connection threaded rod 206, the thread rotating directions of two side parts at the outer side of the threaded rod 206 are opposite, so that a worker can conveniently carry out synchronous relative movement on the two sliding blocks 207, the two side parts at the outer side of the threaded rod 206 are both connected with the sliding blocks 207 through threads, the sliding blocks 207 are connected with the inner side of the fixed rod 204 in a sliding manner, so that the stability of the sliding blocks 207 is ensured, the top end of the sliding blocks 207 is fixedly connected with a limit block 208, one side of which is contacted with the outer side of the seamless steel pipe body 1, the position of the seamless steel pipe body 1 is supported and processed conveniently by the working personnel.

A positioning and cleaning assembly 3 is fixedly mounted on one side of the connecting frame 4, and the positioning and cleaning assembly 3 comprises a fixing plate 301, a spring telescopic column 302, a connecting plate 303, a limiting plate 304, a fixing bolt 305 and a cleaning brush 306;

4 one side tops of link frame and the equal fixed mounting in bottom have fixed plate 301, fixed plate 301 outside middle part fixedly connected with spring telescopic column 302, a spring telescopic column 302 tip fixedly connected with connecting plate 303, connecting plate 303 one side embedding sliding connection has limiting plate 304, there is fixing bolt 305 at the middle part of connecting plate 303 opposite side through threaded connection, the fixing bolt 305 outside passes through threaded connection with limiting plate 304 is inboard, can fix the limiting plate 304 position after the removal, limiting plate 304 outside fixed connection cleaning brush 306, cleaning brush 306 one side contacts with the 1 outside of seamless steel body, the staff of being convenient for clears up the impurity of 1 surface adhesion of seamless steel body.

The working principle of the utility model is as follows: the worker rotates the rotating cylinder 202, the position of the threaded column 203 can be moved through the threaded connection between the rotating cylinder 202 and the threaded column 203, so that the position of the fixed rod 204 fixedly connected with the top end of the threaded column 203 can be moved, in the moving process of the fixed rod 204, the fixed rod 204 is fixedly connected with the limiting column 205 through the fixed rod 204, the limiting column 205 is slidably connected with the inner side of the rotating cylinder 202, the moving direction of the fixed rod 204 can be limited, the rotating phenomenon in the moving process of the fixed rod 204 is avoided, after the fixed rod 204 is moved to a proper height, the worker rotates the threaded rod 206, the threaded rod 206 is in threaded connection with the sliding block 207 through the threaded rod 206, the position of the sliding block 207 can be moved, and the sliding block 207 is slidably connected with the inner side of the fixed rod 204, the stability of the sliding block 207 in moving is ensured, at the moment, the sliding block 207 is fixedly connected with the limiting block 208, the position of the limiting block 208 can be moved, through two stopper 208 one side and the contact in the 1 outside of seamless steel body, can support the centre gripping to the seamless steel body 1 of placing and handle, the phenomenon that the skew appears when avoiding seamless steel body 1 to place, it is fixed to be convenient for the staff to adjust stopper 208 position, the staff location stopper 208 degree of difficulty has been reduced, thereby the staff of being convenient for supports the processing to the seamless steel body 1 of different specifications, the staff support the 1 degree of difficulty of seamless steel body has been reduced, and simultaneously, also can prescribe a limit to the seamless steel body 1 position of support, the phenomenon of rotation appears when avoiding seamless steel body 1 to place.

The worker is connected to the inner side of the connecting plate 303 in a sliding manner through the limiting plate 304 and can limit the position of the limiting plate 304, at the moment, the worker twists the fixing bolt 305, the outer side of the fixing bolt 305 is connected with the inner side of the limiting plate 304 through threads, the position of the limiting plate 304 after moving can be fixed, and therefore the position of the cleaning brush 306 fixedly connected with the bottom end of the limiting plate 304 can be fixed, in the moving process of the seamless steel pipe body 1, the outer side of the seamless steel pipe body 1 is contacted with one side of the cleaning brush 306, the cleaning brush 306 can scrape off impurities attached to the surface of the seamless steel pipe body 1 in the moving process of the seamless steel pipe body 1, meanwhile, through the elastic action of the spring telescopic column 302 fixedly connected with the top end of the connecting plate 303, the buffer treatment can be performed when the cleaning brush 306 and the outer side of the seamless steel pipe body 1 rub violently, and the worker can fix the position of the cleaning brush 306 conveniently, the staff is reduced and the cleaning brush 306 degree of difficulty is changed to be convenient for the staff removes the in-process at seamless steel body 1 and clears up its surface adhesion's impurity, has reduced the degree of difficulty that the staff cleared up 1 surface adhesion impurity of seamless steel body, avoids adhering to of impurity to cause the influence to the welding in 1 later stage of seamless steel body.

It should be noted that, in this document, relational terms such as first and second, and the like are 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.

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 above, 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

1. Seamless steel pipe for petrochemical with supporting role, including seamless steel pipe body (1), link (4), two have been cup jointed to seamless steel pipe body (1) outside symmetry link (4) one side is through connecting rod (5) fixed connection, its characterized in that: the adjusting support component (2) is fixedly sleeved on the outer side of the connecting rod (5), and the adjusting support component (2) is mainly formed by combining a rotary drum (202) with a function of adjusting and fixing the height of a limiting block (208), a threaded column (203), a fixing rod (204) and a limiting column (205);

link (4) one side fixed mounting has the clean subassembly in location (3), the clean subassembly in location (3) mainly by have to the seamless steel pipe surface auxiliary impurity carry out cleaning function connecting plate (303), limiting plate (304), fixing bolt (305) and cleaning brush (306) combination form.

2. The petrochemical seamless steel pipe with supporting function according to claim 1, wherein: the adjusting and supporting component (2) comprises a fixed seat (201), a rotary drum (202), a threaded column (203), a fixed rod (204), a limiting column (205), a threaded rod (206), a sliding block (207) and a limiting block (208);

connecting rod (5) outside is fixed to be cup jointed fixing base (201), fixing base (201) top equidistance is rotated and is connected with rotary drum (202), one rotary drum (202) inboard has screw thread post (203) through threaded connection, screw thread post (203) top fixedly connected with dead lever (204), the equal fixed mounting in dead lever (204) bottom both sides portion has spacing post (205), dead lever (204) inboard embedding is rotated and is connected with threaded rod (206), threaded rod (206) outside both sides portion all has slider (207) through threaded connection, slider (207) top fixedly connected with stopper (208).

3. The petrochemical seamless steel pipe with supporting function according to claim 2, wherein: the limiting column (205) is connected to the inner side of the rotary drum (202) in a sliding mode, and the thread directions of two side portions of the outer side of the threaded rod (206) are opposite.

4. The petrochemical seamless steel pipe with supporting function according to claim 2, wherein: the sliding block (207) is connected to the inner side of the fixing rod (204) in a sliding mode, and one side of the limiting block (208) is in contact with the outer side of the seamless steel pipe body (1).

5. The petrochemical seamless steel pipe with supporting function according to claim 1, wherein: the positioning cleaning assembly (3) comprises a fixing plate (301), a spring telescopic column (302), a connecting plate (303), a limiting plate (304), a fixing bolt (305) and a cleaning brush (306);

connecting frame (4) one side top and the equal fixed mounting in bottom have fixed plate (301), fixed plate (301) outside middle part fixedly connected with spring telescopic column (302), spring telescopic column (302) a tip fixedly connected with connecting plate (303), connecting plate (303) one side embedding sliding connection has limiting plate (304), there is fixing bolt (305) connecting plate (303) opposite side middle part through threaded connection, limiting plate (304) outside fixed connection cleaning brush (306).

6. The petrochemical seamless steel pipe with supporting function according to claim 5, wherein: the outer side of the fixing bolt (305) is connected with the inner side of the limiting plate (304) through threads, and one side of the cleaning brush (306) is in contact with the outer side of the seamless steel pipe body (1).