CN214248555U - Anticorrosive seamless steel pipe convenient to connect - Google Patents
Anticorrosive seamless steel pipe convenient to connect Download PDFInfo
- Publication number
- CN214248555U CN214248555U CN202022662217.2U CN202022662217U CN214248555U CN 214248555 U CN214248555 U CN 214248555U CN 202022662217 U CN202022662217 U CN 202022662217U CN 214248555 U CN214248555 U CN 214248555U
- Authority
- CN
- China
- Prior art keywords
- seamless steel
- steel pipe
- connect
- pipe
- anticorrosive
- 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
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a anticorrosive seamless steel pipe that appears convenient to connect, which comprises a pipe body, the upper end fixed mounting of body has wear ring, wear ring symmetric distribution is at the upper and lower both ends of body, the outer end fixed mounting that the lower extreme of body is located wear ring has the go-between, the fixed connection screw that is provided with in upper end of go-between, it distributes in the upper end of go-between to connect the screw equidistance, the inboard of body is fixed and is provided with the anticorrosive coating, the even distribution of anticorrosive coating is in the inside of body, the inboard fixed mounting of anticorrosive coating has the wearing layer. This anticorrosive shape seamless steel pipe convenient to connect through setting up the anticorrosive coating for this seamless steel pipe can be corroded by liquid and can make the body fracture after carrying out long-time fortune water, chemical liquid etc. thereby lead to the damage of seamless steel pipe, can resist corrosivity through the anticorrosive coating, has improved seamless steel pipe's corrosion resistance, has improved seamless steel pipe's life simultaneously.
Description
Technical Field
The utility model relates to a seamless steel pipe technical field specifically is a anticorrosive shape seamless steel pipe convenient to connect.
Background
A steel pipe which is made of a whole metal and has no seam on the surface is called a seamless steel pipe, according to the production method, the seamless steel pipe is divided into a hot rolled pipe, a cold drawn pipe, an extruded pipe, a top pipe and the like, the seamless steel pipe is divided into a round pipe and a special pipe according to the section shape, the special pipe has various complex shapes of a square pipe, an oval pipe, a triangle pipe, a hexagon pipe, a sunflower seed shape, a star shape and a finned pipe, the maximum diameter reaches 650mm, the minimum diameter is 0.3mm, the seamless steel pipe has a thick-wall pipe and a thin-wall pipe according to different purposes, and the seamless steel pipe is mainly used as a petroleum geological drilling pipe, a cracking pipe for petrochemical industry, a boiler pipe, a bearing pipe and a high-precision structural steel pipe for automobiles, tractors and aviation.
At present, seamless steel pipes are not well protected, and after long-time transportation, places which are abraded and corroded by chemicals are difficult to avoid, so that the service life of the steel pipes is greatly shortened, and the connection is not convenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anticorrosive seamless steel pipe that appears convenient to connect to it does not have better protection at seamless steel pipe to propose in solving above-mentioned background art, after carrying out the transportation after long-time, can hardly avoid wearing and tearing and by the place that the chemical corrodes, can lead to the life-span of steel pipe to descend by a wide margin, and connect not very convenient problem yet.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anticorrosive seamless steel pipe that appears convenient to connect, includes the body, the upper end fixed mounting of body has wear ring, wear ring symmetric distribution is at the upper and lower both ends of body, the lower extreme of body is located the outer end fixed mounting of wear ring and has the go-between, the upper end of go-between is fixed to be provided with and connects the screw, connect the screw equidistance and distribute in the upper end of go-between.
Preferably, the inner side of the pipe body is fixedly provided with an anticorrosive coating which is uniformly distributed in the pipe body.
Preferably, the inboard fixed mounting of anticorrosive coating has the wearing layer, the even distribution of wearing layer is in the inboard of anticorrosive coating, the inboard fixed mounting that the inboard of wearing layer is located the body has the filtration mouth.
Preferably, the inner side of the connecting screw hole is movably provided with a screw rod, and the screw rod is fixedly connected with the two pipe bodies.
Preferably, the outer side of the left end of the screw rod is movably provided with nuts, and the nuts are symmetrically distributed at the left end and the right end of the screw rod.
Preferably, the heat-resistant cotton is fixedly installed inside the pipe body, and the heat-resistant cotton is uniformly distributed inside the pipe body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the anticorrosive seamless steel pipe convenient to connect, the anticorrosive layer is arranged, so that after the seamless steel pipe is subjected to long-time water conveying, chemical liquid conveying and the like, the seamless steel pipe can be corroded by the liquid to crack the pipe body, the damage of the seamless steel pipe is caused, the corrosion can be resisted through the anticorrosive layer, the corrosion resistance of the seamless steel pipe is improved, and meanwhile, the service life of the seamless steel pipe is prolonged;
2. according to the anti-corrosion seamless steel pipe convenient to connect, the wear-resistant layer and the filtering port are arranged, so that the seamless steel pipe is difficult to wear after long-time material conveying, the seamless steel pipe can be ground out of a fine seam to be incapable of being used, large object blocks can generate friction when passing through, most of the large object blocks can be retained through the filtering port, the wear-resistant layer can reduce the wear to the pipe body, and the service life of the seamless steel pipe is prolonged;
3. this anticorrosive shape seamless steel pipe convenient to connect through installation screw rod and nut for the screw rod is through connecting the screw, connects two seamless steel pipes after, and it is fixed to reuse the nut, has embodied the convenience that this seamless steel pipe connects, through the connection of carrying out the steel pipe that can be stable.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of the tube body of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the anticorrosive coating of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the tube body of the present invention.
In the figure: 1. a pipe body; 2. a wear ring; 3. a connecting ring; 4. a connecting screw hole; 5. an anticorrosive layer; 6. a wear layer; 7. a filter port; 8. a screw; 9. a nut; 10. heat resistant cotton.
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. 1-4, the present invention provides a technical solution: the utility model provides an anticorrosive seamless steel pipe that appears convenient to connect, includes body 1, and the upper end fixed mounting of body 1 has wear ring 2, and 2 symmetric distributions of wear ring have go-between 3 at the upper and lower both ends of body 1, and the lower extreme of body 1 is located the outer end fixed mounting of wear ring 2, and the upper end of go-between 3 is fixed to be provided with connects screw 4, connects 4 equidistance distributions in the upper end of go-between 3 of screw.
Further, the fixed anticorrosive coating 5 that is provided with in inboard of body 1, the even distribution of anticorrosive coating 5 is in the inside of body 1, through setting up anticorrosive coating 5 for this seamless steel pipe is carrying out long-time fortune water, chemical liquid etc. back, and seamless steel pipe can be corroded by liquid and can make body 1 fracture, thereby leads to the damage of seamless steel pipe, can resist corrosivity through anticorrosive coating 5, has improved the corrosion resistance of seamless steel pipe, has improved the life of seamless steel pipe simultaneously.
Further, the inboard fixed mounting of anticorrosive coating 5 has wearing layer 6, the even distribution of wearing layer 6 is in the inboard of anticorrosive coating 5, the inboard fixed mounting that the inboard of wearing layer 6 is located body 1 has filtration mouth 7, through installing wearing layer 6 and filtration mouth 7, make this seamless steel pipe after carrying out long-time fortune material, it can not use to avoid wearing and tearing, can make seamless steel pipe grind out the slit and lead to can not using again, and also can produce the friction when passing through by great thing piece, can keep the great thing piece of most through filtration mouth 7, wearing layer 6 can reduce the wearing and tearing to body 1, the life of seamless steel pipe has been improved.
Further, the inboard movable mounting who connects screw 4 has screw rod 8, and two bodys 1 of screw rod 8 fixed connection are through erection joint screw 4 for when this seamless steel pipe will connect, can relax connect through connecting screw 4, improved seamless steel pipe's the installation effect of being convenient for.
Further, the outside movable mounting of the left end of screw rod 8 has nut 9, and nut 9 symmetric distribution is at both ends about screw rod 8, through installation screw rod 8 and nut 9 for screw rod 8 is through connecting screw 4, connects the back with two seamless steel pipes, and it is fixed with it to reuse nut 9, has embodied the convenience that this seamless steel pipe connects, through the connection of carrying out the steel pipe that can be stable.
Further, the inside fixed mounting of body 1 has heat-resisting cotton 10, and the even distribution of heat-resisting cotton 10 is in the inside of body 1, through installing heat-resisting cotton 10 for when this seamless steel pipe insolate under the sun, if do not make protection preparation, inside wearing layer 6 just can be damaged with anticorrosive coating 5, through heat-resisting cotton 10, has improved the guard effect of this steel pipe.
The working principle is as follows: firstly, the steel pipes to be connected are put together, the screw rod 8 is enabled to pass through the connecting screw hole 4 through the screw rod 8 and the nut 9, after the two seamless steel pipes are connected, the two seamless steel pipes are fixed through the nut 9, the convenience of the connection of the seamless steel pipes is improved, then the seamless steel pipes pass through the anticorrosive layer 5 while being transported, after the seamless steel pipes are transported with water, chemical liquid and the like for a long time, the seamless steel pipes can be corroded by the liquid to crack the pipe body 1, so that the seamless steel pipes are damaged, the corrosion can be resisted through the anticorrosive layer 5, finally, the wear-resistant layer 6 and the filter opening 7 are utilized, after the seamless steel pipes are transported for a long time, the wear is avoided, the seamless steel pipes can be ground into fine seams to be used, friction can be generated when large object blocks pass through, most of the large object blocks can be retained through the filter opening 7, the wear-resistant layer 6 can reduce the wear to the pipe body 1, and the service life of the seamless steel pipe is prolonged.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an anticorrosive seamless steel pipe convenient to connect, includes body (1), its characterized in that: the utility model discloses a wear-resisting pipe, including body (1), upper end fixed mounting of body (1) has wear ring (2), wear ring (2) symmetric distribution is at the upper and lower both ends of body (1), the lower extreme of body (1) is located the outer end fixed mounting of wear ring (2) has go-between (3), the upper end fixed of go-between (3) is provided with connects screw (4), connect screw (4) equidistance and distribute in the upper end of go-between (3).
2. The corrosion-resistant seamless steel pipe convenient to connect as claimed in claim 1, wherein: the inner side of the pipe body (1) is fixedly provided with an anticorrosive coating (5), and the anticorrosive coating (5) is uniformly distributed in the pipe body (1).
3. The corrosion-resistant seamless steel pipe convenient to connect as claimed in claim 2, wherein: the inboard fixed mounting of anticorrosive coating (5) has wearing layer (6), the even distribution of wearing layer (6) is in the inboard of anticorrosive coating (5), the inboard fixed mounting that the inboard of wearing layer (6) is located body (1) has filtration mouth (7).
4. The corrosion-resistant seamless steel pipe convenient to connect as claimed in claim 1, wherein: the inner side of the connecting screw hole (4) is movably provided with a screw rod (8), and the screw rod (8) is fixedly connected with the two pipe bodies (1).
5. The corrosion-resistant seamless steel pipe convenient to connect as claimed in claim 4, wherein: the outer side of the left end of the screw rod (8) is movably provided with nuts (9), and the nuts (9) are symmetrically distributed at the left end and the right end of the screw rod (8).
6. The corrosion-resistant seamless steel pipe convenient to connect as claimed in claim 1, wherein: the heat-resistant cotton (10) is fixedly arranged inside the pipe body (1), and the heat-resistant cotton (10) is uniformly distributed inside the pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022662217.2U CN214248555U (en) | 2020-11-18 | 2020-11-18 | Anticorrosive seamless steel pipe convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022662217.2U CN214248555U (en) | 2020-11-18 | 2020-11-18 | Anticorrosive seamless steel pipe convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214248555U true CN214248555U (en) | 2021-09-21 |
Family
ID=77732921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022662217.2U Active CN214248555U (en) | 2020-11-18 | 2020-11-18 | Anticorrosive seamless steel pipe convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214248555U (en) |
-
2020
- 2020-11-18 CN CN202022662217.2U patent/CN214248555U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214248555U (en) | Anticorrosive seamless steel pipe convenient to connect | |
| CN107083937A (en) | A kind of anti-wax anti-scaling anti-corrosion instrument | |
| CN206903643U (en) | A kind of anti-wax anti-scaling anti-corrosion instrument | |
| CN208322472U (en) | Bimetal composite pipe | |
| CN208871244U (en) | A kind of municipal works draining wear-and corrosion-resistant type pipeline | |
| CN206918456U (en) | A kind of immersible pump lifting pipe | |
| CN206487951U (en) | A kind of corrosion-resistant fire extinguisher canvas hose with spiral stainless steel insert | |
| CN208565942U (en) | A kind of pipeline connection repairing equipment | |
| CN210179173U (en) | High resistance to compression welded tube | |
| CN202923457U (en) | High-flow drainage vehicle | |
| CN212107237U (en) | High-strength steel pipe | |
| CN213420166U (en) | Steel pipe with corrosion-resistant, anti-drag and wear-resistant coating | |
| CN211599777U (en) | High-frequency welded steel pipe | |
| CN206846103U (en) | A kind of anticorrosion fluid conveying steel pipe | |
| CN212745371U (en) | Metal wear-resistant pipeline with inner anti-corrosion coating | |
| CN212960238U (en) | Novel seamless steel pipe with long service life | |
| CN220566754U (en) | Spiral bimetal welded pipe | |
| CN204941370U (en) | A kind of have wear-resistant strip without magnetic pressure-bearing drilling rod | |
| CN216279812U (en) | High temperature and high pressure resistant stainless steel seamless steel tube | |
| CN214889750U (en) | Seamless steel pipe with corrosion-resistant composite coating | |
| CN210461981U (en) | High-wear-resistance precision cold-rolled steel pipe | |
| CN210004011U (en) | expansion joint for steel plant gas comprehensive pipe network | |
| CN210831023U (en) | Boiler tube protector | |
| CN211082491U (en) | Steel pipe connector for building engineering | |
| CN217355897U (en) | Special seamless stainless steel pipe for sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |