CN211083128U - Seamless steel pipe convenient to clearance is inside - Google Patents
Seamless steel pipe convenient to clearance is inside Download PDFInfo
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- CN211083128U CN211083128U CN201920700340.3U CN201920700340U CN211083128U CN 211083128 U CN211083128 U CN 211083128U CN 201920700340 U CN201920700340 U CN 201920700340U CN 211083128 U CN211083128 U CN 211083128U
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- seamless steel
- steel pipe
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- sleeve
- tube
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Abstract
The utility model discloses a seamless steel pipe convenient to clearance is inside relates to the seamless steel pipe field, and the pipe wall that causes seamless steel pipe for impurity among the solution prior art reduces to make the flow reduce, make conveying capacity descend, reduced conveying efficiency's problem. Be provided with the inside observation tube of seamless steel pipe on the surface of seamless steel pipe body, the one end of the inside observation tube of seamless steel pipe is provided with the observation tube end cover, the one end of seamless steel pipe body is provided with connects interior sleeve pipe, be provided with the connecting thread tooth on connecting interior sleeve pipe's the surface, it is provided with the second sealing rubber circle to connect interior sheathed tube one end, the other end of seamless steel pipe body is provided with connects the outer tube, be provided with the connecting thread groove on the inner wall of connecting the outer tube, the inside of connecting the outer tube is provided with first sealing rubber circle, be provided with interior spiral groove on the inner wall of seamless steel pipe body.
Description
Technical Field
The utility model relates to a seamless steel pipe field specifically is a seamless steel pipe convenient to clearance inside.
Background
The seamless steel pipe has a wide application range, is rolled by common carbon structural steel, low alloy structural steel or alloy structural steel, has the largest yield, is mainly used as a pipeline or a structural part for conveying fluid, has a hollow section, and is widely used as a pipeline for conveying fluid, such as pipelines for conveying petroleum, natural gas, coal gas, water and certain solid materials.
In the process of conveying fluid by the conventional seamless steel pipe, because the fluid contains certain impurities, dirt is accumulated on the pipe wall after long-term use, so that the pipe wall of the seamless steel pipe is reduced, the flow is reduced, the conveying capacity is reduced, the conveying efficiency is reduced, the precipitation of the impurities can be reduced, and the interior of the seamless steel pipe is convenient to clean; therefore, the market urgently needs to develop a seamless steel tube which is convenient for cleaning the interior to help people to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seamless steel pipe convenient to clearance inside to the impurity of proposing causes seamless steel pipe's pipe wall to reduce in solving above-mentioned background art, thereby makes the flow reduce, makes conveying capacity descend, has reduced conveying efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a seamless steel tube convenient for cleaning the inside comprises a seamless steel tube body, wherein an observation tube inside the seamless steel tube is arranged on the outer surface of the seamless steel tube body, an observation tube end cover is arranged at one end of the observation tube in the seamless steel tube, a connecting inner sleeve is arranged at one end of the seamless steel tube body, the outer surface of the connecting inner sleeve is provided with a connecting thread, one end of the connecting inner sleeve is provided with a second sealing rubber ring, the other end of the seamless steel tube body is provided with a connecting outer sleeve, the inner wall of the connecting outer sleeve is provided with a connecting thread groove, a first sealing rubber ring is arranged inside the connecting outer sleeve, an inner spiral groove is arranged on the inner wall of the seamless steel pipe body, an inner partition plate mounting block is arranged inside the seamless steel pipe body, and the number of the inner partition plate mounting blocks is two, and a seamless steel pipe inner partition plate is arranged between the inner partition plate mounting blocks.
Preferably, the inner partition plate mounting blocks and the seamless steel tube body are integrally formed, the two inner partition plate mounting blocks are arranged oppositely, the observation tube inside the seamless steel tube is connected with the seamless steel tube body in a welding mode, and the end cover of the observation tube is connected to one end of the observation tube inside the seamless steel tube in a threaded mode.
Preferably, the outer surface of the inner partition plate mounting block is provided with a groove, two sides of the seamless steel pipe inner partition plate are inserted into the groove, and the cross section midpoint of the seamless steel pipe inner partition plate is overlapped with the cross section midpoint of the seamless steel pipe body.
Preferably, the connecting inner sleeve is welded at one end of the seamless steel pipe body, the connecting inner sleeve and the connecting thread teeth are integrally formed, and the second sealing rubber ring is adhered to the connecting inner sleeve through glue.
Preferably, the connecting outer sleeve is welded with the seamless steel tube body, and the first sealing rubber ring is adhered to the bottom end of the inside of the connecting outer sleeve through glue.
Preferably, the connecting thread teeth are matched with the connecting thread grooves, the inner diameter of the connecting outer sleeve is consistent with the outer diameter of the connecting inner sleeve, and two ends of the inner spiral groove are respectively located at two ends inside the seamless steel pipe body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a through set up interior spiral groove on the inner wall of seamless steel pipe body, and the both ends of interior spiral groove are located the inside both ends position department of seamless steel pipe body respectively, this makes through the inside fluid of seamless steel pipe body can take place rotatoryly in the one deck with the inside contact of seamless steel pipe body, consequently impurity in the fluid can not deposit on the inner wall of seamless steel pipe body easily, when the inside of clearance seamless steel pipe body, rivers can be with the fast-speed inside through seamless steel pipe body of the mode of spiral, the cleaning performance has been strengthened.
2. The utility model discloses a through set up interior baffle installation piece in the inside of seamless steel pipe body, and interior baffle installation piece has two, two interior baffle installation pieces all with seamless steel pipe body integrated into one piece, be provided with the recess simultaneously on the surface of interior baffle installation piece, the both sides of baffle are inserted in the recess in the seamless steel pipe, this makes the fluid when passing seamless steel pipe body inside, the fluid of seamless steel pipe body axis position department can not take place rotatoryly, avoided appearing too big centrifugal force to make the impurity in the fluid fall on the inner wall of seamless steel pipe endosome, can take out the interior baffle of seamless steel pipe when wasing simultaneously, be convenient for wash.
3. The utility model discloses a through set up the interior sleeve pipe of connection in the one end of seamless steel pipe body, set up the connecting thread tooth on connecting interior sheathed tube surface, the outer tube is connected in the other end setting of seamless steel pipe body, set up the connecting thread groove on the inner wall of connecting the outer tube simultaneously, the connecting thread tooth is supporting each other with the connecting thread groove, and the internal diameter size of connecting the outer tube is unanimous with the interior sheathed tube external diameter size of connection, this can be through the inside of connecting interior sleeve pipe threaded connection at the connection outer tube, thereby make two seamless steel pipe bodies can firm in connection, it is convenient to install simultaneously.
4. The utility model discloses a through set up the inside observation pipe of seamless steel pipe on the surface of seamless steel pipe body, and inside observation pipe and the inside welded connection of seamless steel pipe, the one end of observing pipe end cover threaded connection at the inside observation pipe of seamless steel pipe simultaneously, this can observe the inside of seamless steel plate body through seamless steel pipe observation pipe, judge whether need clear up the inside of seamless steel pipe body with this, this makes whole seamless steel pipe pipeline be in the state of high work efficiency all the time, make the sealing performance of seamless steel pipe body junction superior through setting up first sealing rubber circle and second sealing rubber circle simultaneously.
Drawings
Fig. 1 is an overall schematic view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention.
In the figure: 1. a seamless steel tube body; 2. observing the tube inside the seamless steel tube; 3. an observation tube end cap; 4. connecting the inner sleeve; 5. connecting thread teeth; 6. connecting the outer sleeve; 7. connecting the thread groove; 8. a first sealing rubber ring; 9. an inner spiral groove; 10. a seamless steel pipe inner clapboard; 11. an inner partition plate mounting block; 12. and a second sealing rubber ring.
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.
Please refer to fig. 1-3, which illustrate an embodiment of the present invention: a seamless steel pipe convenient for cleaning the inside comprises a seamless steel pipe body 1, wherein an observation pipe 2 inside the seamless steel pipe is arranged on the outer surface of the seamless steel pipe body 1, an observation pipe end cover 3 is arranged at one end of the observation pipe 2 inside the seamless steel pipe, an inner connecting sleeve 4 is arranged at one end of the seamless steel pipe body 1, a connecting thread tooth 5 is arranged on the outer surface of the inner connecting sleeve 4, a second sealing rubber ring 12 is arranged at one end of the inner connecting sleeve 4, an outer connecting sleeve 6 is arranged at the other end of the seamless steel pipe body 1, a connecting thread groove 7 is arranged on the inner wall of the outer connecting sleeve 6, a first sealing rubber ring 8 is arranged inside the outer connecting sleeve 6, an inner spiral groove 9 is arranged on the inner wall of the seamless steel pipe body 1, and an inner partition plate mounting, and two inner baffle installation blocks 11 are arranged, and a seamless steel pipe inner baffle 10 is arranged between the inner baffle installation blocks 11.
Further, interior baffle installation piece 11 and seamless steel pipe body 1 integrated into one piece, and two interior baffle installation pieces 11 are relative and put, and inside observation pipe 2 of seamless steel pipe and seamless steel pipe body 1 welded connection observe 3 threaded connection of pipe end cover in the inside one end of observing pipe 2 of seamless steel pipe.
Further, a groove is formed in the outer surface of the inner partition plate mounting block 11, two sides of the seamless steel tube inner partition plate 10 are inserted into the groove, and the middle point of the section of the seamless steel tube inner partition plate 10 is overlapped with the middle point of the section of the seamless steel tube body 1.
Further, the connecting inner sleeve 4 is welded at one end of the seamless steel pipe body 1, the connecting inner sleeve 4 and the connecting thread teeth 5 are integrally formed, and the second sealing rubber ring 12 is adhered to the connecting inner sleeve 4 through glue.
Further, connect outer tube 6 and seamless steel pipe body 1 welded connection, first sealing rubber circle 8 passes through the inside bottom of glue adhesion at connecting outer tube 6.
Furthermore, the connecting thread teeth 5 are matched with the connecting thread grooves 7, the inner diameter of the connecting outer sleeve 6 is consistent with the outer diameter of the connecting inner sleeve 4, and two ends of the inner spiral groove 9 are respectively positioned at two ends inside the seamless steel tube body 1.
The working principle is as follows: when in use, when fluid passes through the inside of the seamless steel tube body 1, the fluid contacted with the seamless steel tube body 1 can rotate under the action of the internal spiral groove 9, meanwhile, under the action of the partition board 10 in the seamless steel tube arranged in the seamless steel tube body 1, the fluid passing through the middle shaft can not rotate to a large extent, so that the impurities in the fluid can not be excessively deposited on the inner wall of the seamless steel tube body 1, when cleaning is needed, the connecting inner sleeve 4 is removed from the connecting outer sleeve 6, the seamless steel pipe inner baffle plate 10 is drawn out from the interior of the seamless steel pipe body 1, then, the cleaning water is injected into the seamless steel tube body 1 from one end of the seamless steel tube body 1, the cleaning water can rapidly flow along the inner wall of the seamless steel tube body 1 under the action of the inner spiral groove 9, so that impurities precipitated on the inner wall of the seamless steel tube body 1 are removed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a seamless steel pipe convenient to clearance is inside, includes seamless steel pipe body (1), its characterized in that: an observation tube (2) inside the seamless steel tube is arranged on the outer surface of the seamless steel tube body (1), an observation tube end cover (3) is arranged at one end of the observation tube (2) inside the seamless steel tube, a connecting inner sleeve (4) is arranged at one end of the seamless steel tube body (1), a connecting thread tooth (5) is arranged on the outer surface of the connecting inner sleeve (4), a second sealing rubber ring (12) is arranged at one end of the connecting inner sleeve (4), a connecting outer sleeve (6) is arranged at the other end of the seamless steel tube body (1), a connecting thread groove (7) is arranged on the inner wall of the connecting outer sleeve (6), a first sealing rubber ring (8) is arranged inside the connecting outer sleeve (6), an inner spiral groove (9) is arranged on the inner wall of the seamless steel tube body (1), and an inner baffle mounting block (11) is arranged inside the seamless steel tube body (1), and the number of the inner partition plate mounting blocks (11) is two, and a seamless steel pipe inner partition plate (10) is arranged between the inner partition plate mounting blocks (11).
2. The seamless steel pipe convenient for cleaning the inside of the pipe according to claim 1, wherein: the seamless steel pipe comprises an inner partition plate mounting block (11) and a seamless steel pipe body (1), wherein the inner partition plate mounting block (11) and the seamless steel pipe body (1) are integrally formed, the two inner partition plate mounting blocks (11) are arranged oppositely, an observation pipe (2) inside the seamless steel pipe is welded with the seamless steel pipe body (1), and an observation pipe end cover (3) is in threaded connection with one end of the observation pipe (2) inside the seamless steel pipe.
3. The seamless steel pipe convenient for cleaning the inside of the pipe according to claim 1, wherein: the outer surface of the inner partition plate mounting block (11) is provided with a groove, two sides of the seamless steel pipe inner partition plate (10) are inserted into the groove, and the cross section midpoint of the seamless steel pipe inner partition plate (10) is overlapped with the cross section midpoint of the seamless steel pipe body (1).
4. The seamless steel pipe convenient for cleaning the inside of the pipe according to claim 1, wherein: the connecting inner sleeve (4) is welded at one end of the seamless steel pipe body (1), the connecting inner sleeve (4) and the connecting thread teeth (5) are integrally formed, and the second sealing rubber ring (12) is adhered to the connecting inner sleeve (4) through glue.
5. The seamless steel pipe convenient for cleaning the inside of the pipe according to claim 1, wherein: the connecting outer sleeve (6) is welded with the seamless steel tube body (1), and the first sealing rubber ring (8) is adhered to the bottom end of the inside of the connecting outer sleeve (6) through glue.
6. The seamless steel pipe convenient for cleaning the inside of the pipe according to claim 1, wherein: the connecting thread teeth (5) are matched with the connecting thread grooves (7), the inner diameter of the connecting outer sleeve (6) is consistent with the outer diameter of the connecting inner sleeve (4), and the two ends of the inner spiral groove (9) are respectively located at the two ends of the inside of the seamless steel pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700340.3U CN211083128U (en) | 2019-05-15 | 2019-05-15 | Seamless steel pipe convenient to clearance is inside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700340.3U CN211083128U (en) | 2019-05-15 | 2019-05-15 | Seamless steel pipe convenient to clearance is inside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211083128U true CN211083128U (en) | 2020-07-24 |
Family
ID=71630038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920700340.3U Active CN211083128U (en) | 2019-05-15 | 2019-05-15 | Seamless steel pipe convenient to clearance is inside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211083128U (en) |
-
2019
- 2019-05-15 CN CN201920700340.3U patent/CN211083128U/en active Active
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