CN215568936U - Cold-drawn special-shaped seamless steel tube - Google Patents
Cold-drawn special-shaped seamless steel tube Download PDFInfo
- Publication number
- CN215568936U CN215568936U CN202121376679.6U CN202121376679U CN215568936U CN 215568936 U CN215568936 U CN 215568936U CN 202121376679 U CN202121376679 U CN 202121376679U CN 215568936 U CN215568936 U CN 215568936U
- Authority
- CN
- China
- Prior art keywords
- special
- fixedly connected
- groove
- shaped
- shaped pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a cold-drawn special-shaped seamless steel tube which comprises a special-shaped pipeline main body, wherein a supporting groove is formed in the surface of the special-shaped pipeline main body, an arc-shaped clamping plate is fixedly connected to one side of the inner surface of the supporting groove, a groove is formed in the surface of the arc-shaped clamping plate, a friction surface is fixedly connected to the surface of the special-shaped pipeline main body, a driven block is fixedly connected to one side of the inner wall of the special-shaped pipeline main body, an inlet groove is formed in the surface of the driven block, and an auxiliary spring is fixedly connected to one side of the inner wall of an adjusting box. This cold-drawing heterotypic seamless steel pipe, staff can be when installing the device, aligns the spread groove of two pipelines with the connecting plate and is connected, and convenient device is to its preliminary location installation, and the staff can install the steel pipe by manual support recess, and outside lifting equipment passes through suspender and friction surface contact, rocks when above-mentioned operation avoids the steel pipe to connect, has improved the accurate degree of installation.
Description
Technical Field
The utility model relates to the technical field of seamless steel pipes, in particular to a cold-drawn special-shaped seamless steel pipe.
Background
Seamless steel pipes are steel pipes which are punched by a whole round steel and have no welding seams on the surface, and are called seamless steel pipes. The seamless steel pipe may be hot-rolled, cold-drawn, extruded, pipe-jacked, etc., depending on the production method. The seamless steel pipe is divided into a round shape and a special shape according to the shape of a section, and the special-shaped pipe has various complex shapes such as a square shape, an oval shape, a triangular shape, a hexagonal shape, a melon seed shape, a star shape and a pipe with fins. The maximum diameter is up to 900mm and the minimum diameter is 4 mm. Depending on the application, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes. The seamless steel pipe is mainly used as a petroleum geology drill pipe, a cracking pipe, a boiler pipe and a bearing pipe for petrochemical industry, and a high-precision structural steel pipe for automobiles, tractors and aviation.
Along with the high-speed development of economy, the use amount of cold-drawn heterotypic seamless steel pipe is bigger and bigger, many heterotypic seamless steel pipe appearances are very strange, be difficult to operate when installing each other, easily follow the installation worker in hand or operation machinery surface landing, seamless steel pipe is inside circulation specific liquid when in actual use in addition, the inside impurity that can build up of liquid in the circulation, if not handling circulation liquid, influence follow-up result of use, also there is advanced unit to adopt the form of filter screen to filter liquid, but long-term the use, be difficult to clear up, difficult maintenance.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a cold-drawn special-shaped seamless steel tube, which solves the problems that the special-shaped seamless steel tube is very strange in appearance, difficult to operate when being mutually installed, easy to slide off from the hands of an installation worker or the surface of an operation machine, and in addition, impurities can be accumulated in specific liquid circulating in the seamless steel tube, if the circulating liquid is not treated, the subsequent use effect is influenced, and the liquid is filtered by using a filter screen, so that the liquid is difficult to clean after being used for a long time.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a cold-drawn heterotypic seamless steel pipe, includes special-shaped pipeline main part, the support groove has been seted up on the surface of special-shaped pipeline main part, support one side fixedly connected with arc grip block of inslot surface, the surface of arc grip block is seted up flutedly, the fixed surface of special-shaped pipeline main part is connected with the friction surface, one side fixedly connected with passive piece of special-shaped pipeline main part inner wall, the entering groove has been seted up on the surface of passive piece, the opposite side fixedly connected with of special-shaped pipeline main part inner wall adjusts the box, one side fixedly connected with auxiliary spring of adjusting the box inner wall, auxiliary spring's one end fixedly connected with sliding plate, one side fixedly connected with transmission pole of sliding plate.
Preferably, one end of the transmission rod penetrates through the adjusting box and extends to the outside of the adjusting box, and the driving block is fixedly connected to one end of the transmission rod.
Preferably, the surface of the driving block is provided with a driving groove, and the top of the driving block is fixedly connected with an arc-shaped handle.
Preferably, the surface of the driving groove is movably connected with a filter plate, and the surface of the filter plate is fixedly connected with a portable rod.
Preferably, the surface of the special-shaped pipeline main body is provided with a connecting groove.
Preferably, the surface of the special-shaped pipeline main body is fixedly connected with a connecting plate, and the surface of the connecting plate is provided with a friction strip.
Advantageous effects
The utility model provides a cold-drawn special-shaped seamless steel tube. Compared with the prior art, the method has the following beneficial effects:
(1) this cold-drawing abnormal shape seamless steel pipe, the groove of supporting has been seted up through the surface of special-shaped pipeline main part, support one side fixedly connected with arc grip block of inslot surface, the surface of arc grip block is seted up flutedly, the fixed surface of special-shaped pipeline main part is connected with the friction surface, through special-shaped pipeline main part, support the groove, the arc grip block, a groove, the friction surface, the joint setting of spread groove and connecting plate, the staff can be when installing the device, align the spread groove and the connecting plate of two pipelines and be connected, the convenience of equipment is to its preliminary location installation, the staff can manually support the recess and install the steel pipe, outside lifting equipment passes through suspender and friction surface contact, rock when above-mentioned operation avoids the steel pipe to connect, the accurate degree of installation has been improved.
(2) The cold-drawing abnormal-shaped seamless steel pipe comprises a special-shaped pipeline main body, a passive block fixedly connected with one side of the inner wall of the special-shaped pipeline main body, an entering groove formed in the surface of the passive block, an adjusting box fixedly connected with the other side of the inner wall of the special-shaped pipeline main body, an auxiliary spring fixedly connected with one side of the inner wall of the adjusting box, a sliding plate fixedly connected with one end of the auxiliary spring, a transmission rod fixedly connected with one side of the sliding plate, one end of the transmission rod penetrates through the adjusting box and extends to the outside of the adjusting box, an active block fixedly connected with one end of the transmission rod, an active groove formed in the surface of the active block, an arc-shaped handle fixedly connected with the top of the active groove, a filter plate movably connected with the surface of the active groove, a portable rod fixedly connected with the surface of the filter plate, a lifting rod is arranged on the surface of the filter plate through the passive block, the entering groove, the adjusting box, the auxiliary spring, the sliding plate, the transmission rod, the active block, the arc-shaped handle and the filter plate, liquid is when the pipeline is inside to flow, is effectively filtered by the filter, and impurity is detained in one side of filter, and the staff only needs hand power arc handle, can separate initiative groove and filter, can clear up the filter fast and maintain, when having solved long-term the use, is difficult to clear up, the difficult problem of maintaining.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of a filter plate structure of the present invention;
FIG. 3 is a cross-sectional view of a web structure of the present invention.
In the figure: 1. a profiled pipe body; 2. a supporting groove; 3. an arc-shaped clamping plate; 4. a groove; 5. a friction surface; 6. a passive block; 7. entering a groove; 8. an adjustment box; 9. an auxiliary spring; 10. a sliding plate; 11. a transfer lever; 12. an active block; 13. an active slot; 14. an arc-shaped handle; 15. a filter plate; 16. a hand-held lever; 17. connecting grooves; 18. a connecting plate.
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 utility model provides a cold-drawn heterotypic seamless steel pipe, including special-shaped pipeline main part 1, support groove 2 has been seted up on special-shaped pipeline main part 1's surface, support one side fixedly connected with arc grip block 3 of 2 internal surfaces in groove, recess 4 has been seted up on the surface of arc grip block 3, special-shaped pipeline main part 1's fixed surface is connected with friction surface 5, through special-shaped pipeline main part 1, support groove 2, arc grip block 3, recess 4, friction surface 5, the joint setting of spread groove 17 and connecting plate 18, the staff can be when installing the device, align the spread groove 17 and the connecting plate 18 of two pipelines and be connected, the convenience of equipment is to its preliminary location installation, the staff can manually support recess 4 and install the steel pipe, outside lifting device passes through suspender and friction surface 5 contacts, rock when above-mentioned operation avoids the steel pipe to connect, the accurate degree of installation has been improved.
A passive block 6 is fixedly connected to one side of the inner wall of a special-shaped pipeline body 1, an inlet groove 7 is formed in the surface of the passive block 6, an adjusting box 8 is fixedly connected to the other side of the inner wall of the special-shaped pipeline body 1, an auxiliary spring 9 is fixedly connected to one side of the inner wall of the adjusting box 8, a sliding plate 10 is fixedly connected to one end of the auxiliary spring 9, a transmission rod 11 is fixedly connected to one side of the sliding plate 10, one end of the transmission rod 11 penetrates through the adjusting box 8 and extends to the outside of the adjusting box 8, an active block 12 is fixedly connected to one end of the transmission rod 11, an active groove 13 is formed in the surface of the active block 12, an arc-shaped handle 14 is fixedly connected to the top of the active groove 12, a filter plate 15 is movably connected to the surface of the active groove 13, a hand-lifting rod 16 is fixedly connected to the surface of the filter plate 15, and the hand-lifting rod is arranged on the surface of the filter plate 6, the inlet groove 7, the adjusting box 8, the auxiliary spring 9, the sliding plate 10 and the transmission rod 11, Initiative piece 12, initiative groove 13, arc handle 14 and filter 15's joint setting, liquid is when the pipeline is inside to flow, by filter 15 effective filtration, impurity is detained in one side of filter 15, the staff only needs hand power arc handle 14, can separate initiative groove 13 and filter 15, can clear up the maintenance to filter 15 fast, when having solved long-term the use, be difficult to clear up, the difficult problem of maintaining, spread groove 17 has been seted up on the surface of special-shaped pipeline main part 1, the fixed surface of special-shaped pipeline main part 1 is connected with connecting plate 18, the surface of connecting plate 18 sets up the friction strip.
And those not described in detail in this specification are well within the skill of those in the art.
During operation, the connecting grooves 17 of the two pipelines are aligned to the connecting plate 18, the groove 4 in the arc-shaped clamping plate 3 is held by hands, a hanging strip of an external hoisting device is in surface contact with the friction surface 5, the pipelines are hoisted, then the pipelines are connected and then welded, after liquid circulates in the pipelines, the liquid is filtered by the filter plate 15 at one end of the pipelines, the operation is suspended after the pipelines work for a period of time, the arc-shaped handle 14 is pulled to one side manually, the pipeline moves to one side through the driving block 12, the transmission rod 11 and the sliding plate 10, meanwhile, the auxiliary spring 9 in the adjusting box 8 is squeezed, the driving groove 13 on the surface of the driving block 12 is separated from the filter plate 15, the filter plate 15 is taken down by the hand-held lifting rod 16 for cleaning and replacement, then the new filter plate 15 is reversely installed according to the steps, finally, the pipeline operation is restarted, and after all the pipelines are used, the device is recovered.
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.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cold-drawn heterotypic seamless steel pipe, includes special-shaped pipeline main part (1), its characterized in that: the special-shaped pipeline comprises a special-shaped pipeline body (1), wherein a supporting groove (2) is formed in the surface of the special-shaped pipeline body (1), an arc-shaped clamping plate (3) is fixedly connected to one side of the inner surface of the supporting groove (2), a groove (4) is formed in the surface of the arc-shaped clamping plate (3), a friction surface (5) is fixedly connected to the surface of the special-shaped pipeline body (1), a driven block (6) is fixedly connected to one side of the inner wall of the special-shaped pipeline body (1), an entering groove (7) is formed in the surface of the driven block (6), an adjusting box (8) is fixedly connected to the other side of the inner wall of the special-shaped pipeline body (1), an auxiliary spring (9) is fixedly connected to one side of the inner wall of the adjusting box (8), a sliding plate (10) is fixedly connected to one end of the auxiliary spring (9), and a transmission rod (11) is fixedly connected to one side of the sliding plate (10).
2. The cold-drawn profiled seamless steel pipe according to claim 1, characterized in that: one end of the transmission rod (11) penetrates through the adjusting box (8) and extends to the outside of the adjusting box (8), and one end of the transmission rod (11) is fixedly connected with the driving block (12).
3. The cold-drawn profiled seamless steel pipe according to claim 2, characterized in that: the surface of the driving block (12) is provided with a driving groove (13), and the top of the driving block (12) is fixedly connected with an arc-shaped handle (14).
4. The cold-drawn profiled seamless steel pipe according to claim 3, wherein: the surface of the driving groove (13) is movably connected with a filter plate (15), and the surface of the filter plate (15) is fixedly connected with a portable rod (16).
5. The cold-drawn profiled seamless steel pipe according to claim 1, characterized in that: the surface of the special-shaped pipeline main body (1) is provided with a connecting groove (17).
6. The cold-drawn profiled seamless steel pipe according to claim 1, characterized in that: the surface of the special-shaped pipeline main body (1) is fixedly connected with a connecting plate (18), and a friction strip is arranged on the surface of the connecting plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121376679.6U CN215568936U (en) | 2021-06-21 | 2021-06-21 | Cold-drawn special-shaped seamless steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121376679.6U CN215568936U (en) | 2021-06-21 | 2021-06-21 | Cold-drawn special-shaped seamless steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215568936U true CN215568936U (en) | 2022-01-18 |
Family
ID=79818610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121376679.6U Active CN215568936U (en) | 2021-06-21 | 2021-06-21 | Cold-drawn special-shaped seamless steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215568936U (en) |
-
2021
- 2021-06-21 CN CN202121376679.6U patent/CN215568936U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209110693U (en) | A kind of radial drill scrap cleaning plant | |
| CN215568936U (en) | Cold-drawn special-shaped seamless steel tube | |
| CN208050521U (en) | A kind of oil drill rocker cleaning device | |
| CN202079104U (en) | Automatic cleaning machine for inner and outer walls of steel pipe | |
| CN209078074U (en) | A kind of novel stainless steel pipe welder | |
| CN103639159A (en) | Automatic drill rod connector thread cleaning device | |
| CN218168968U (en) | Pipeline threading machine | |
| CN214393944U (en) | A clamping device for municipal pipeline construction | |
| CN204724890U (en) | Track punching drilling machine | |
| CN203842891U (en) | Automated drill rod joint thread cleaning device | |
| CN211516608U (en) | Flexible composite pipe joint pipe filling machine | |
| CN204074794U (en) | A kind of cold roll seamless shape tube process equipment | |
| CN210661901U (en) | Oil field machine conveying pipeline convenient to replace | |
| CN115045365A (en) | Water supply equipment with intelligent leakage detection function | |
| CN214146812U (en) | Natural gas pipeline connecting mechanism | |
| CN209211583U (en) | A kind of moveable anti-clogging device for sewage conduit | |
| CN209717177U (en) | Central fueller for hydraulic fitting processing | |
| CN221276162U (en) | Adjustable mining steel wire rope oiling device | |
| CN215748489U (en) | Derusting device for steel pipeline pretreatment | |
| CN216778021U (en) | Extrusion filtering structure of box filter press | |
| CN213997258U (en) | Speed reducer device of withdrawal and straightening machine | |
| CN218119035U (en) | Novel three-way pipe | |
| CN218964847U (en) | Cutting fluid recycling device | |
| CN209646007U (en) | A kind of filter plant that the OIL IN LUBRICATING OIL PRODUCTION rate of filtration is fast | |
| CN219062807U (en) | High-finish precision seamless steel pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |