CN214368291U - Metal steel pipe with good stability - Google Patents
Metal steel pipe with good stability Download PDFInfo
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- CN214368291U CN214368291U CN202023306528.1U CN202023306528U CN214368291U CN 214368291 U CN214368291 U CN 214368291U CN 202023306528 U CN202023306528 U CN 202023306528U CN 214368291 U CN214368291 U CN 214368291U
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Abstract
The utility model discloses a metal steel pipe that stability is good, including the steel pipe body, steel pipe body outside is provided with the carbon fiber layer, and the carbon fiber layer outside is provided with the enhancement layer, and the carbon fiber layer inside is provided with horizontal strengthening rib, and horizontal strengthening rib one side is provided with vertical strengthening rib, and steel pipe body inner wall is provided with the enhancement steel sheet, and steel pipe body axle center department is provided with the connection steel pipe, and the enhancement steel sheet is provided with the connecting block with being connected between the steel pipe, is provided with the go-between each enhancement steel sheet. The metal steel pipe with good stability is provided with the reinforced steel plate, the steel pipe body, the connecting block and the connecting ring which are matched with each other, so that the steel pipe body is more stable; through setting up steel pipe body, carbon fiber layer, enhancement layer, horizontal strengthening rib, vertical strengthening rib and mutually supporting, through arranging between the inside horizontal strengthening rib of carbon fiber layer, vertical strengthening rib for the impact of external force can be resisted more to the steel pipe body, and in addition, the centre gripping of enhancement layer makes the steel pipe body harder.
Description
Technical Field
The utility model relates to a metal steel pipe technical field specifically is a metal steel pipe that stability is good.
Background
Steel pipes are steel with a hollow cross section whose length is much greater than the diameter or circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the production process includes seamless steel pipe and welded steel pipe, the seamless steel pipe includes hot rolling and cold rolling (drawing), and the welded steel pipe includes straight seam welded steel pipe and spiral seam welded steel pipe.
The prior art has the following defects or problems:
1. the stability of the existing steel pipe is poor;
2. the existing steel pipe has poor external force extrusion resistance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a metal steel pipe that stability is good to solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal steel pipe that stability is good, includes the steel pipe body, steel pipe body outside is provided with the carbon fiber layer, the carbon fiber layer outside is provided with the enhancement layer, carbon fiber layer inside is provided with horizontal strengthening rib, horizontal strengthening rib one side is provided with vertical strengthening rib, steel pipe body inner wall is provided with the stiffened steel plate, steel pipe body axle center department is provided with the connection steel pipe, stiffened steel plate and be provided with the connecting block between the steel pipe, each be provided with the go-between the stiffened steel plate.
As the utility model discloses an optimal technical scheme, steel pipe body, carbon fiber layer, enhancement layer are concentric, the carbon fiber layer parcel is at steel pipe body outer wall, the enhancement layer welds in the carbon fiber layer outer wall.
As the utility model discloses an optimal technical scheme, horizontal strengthening rib, vertical strengthening rib contained angle are ninety degrees, horizontal strengthening rib, vertical strengthening rib quantity are a plurality of, each horizontal strengthening rib, vertical strengthening rib evenly arrange, horizontal strengthening rib, vertical strengthening rib are outmost and the enhancement layer coplanar.
As the utility model discloses a preferred technical scheme, the quantity of enhancement steel sheet is three, the length of enhancement steel sheet is the same with steel pipe body, connection steel pipe length, three enhancement steel sheet equidistance evenly distributed is at steel pipe body inner wall, enhancement steel sheet outer wall and steel pipe body inner wall phase-match, enhancement steel sheet outer wall and the laminating of steel pipe body inner wall.
As the utility model discloses an optimal technical scheme, strengthen the steel sheet and pass through the connecting block and be connected steel pipe fixed connection, connecting block quantity is a plurality of, the connecting block equidistance is arranged between connecting block and connection steel pipe.
As the utility model discloses an optimized technical scheme, go-between outer wall and steel pipe body inner wall phase-match, go-between both ends and the welding of enhancement steel sheet, the quantity of go-between is a plurality of, the go-between corresponds the connecting block setting, go-between outer wall and the laminating of steel pipe body inner wall.
Compared with the prior art, the utility model provides a metal steel pipe that stability is good possesses following beneficial effect:
1. the metal steel pipe with good stability is characterized in that the number of the reinforcing steel plates is three, the length of each reinforcing steel plate is equal to that of the steel pipe body and that of each connecting steel pipe, the three reinforcing steel plates are uniformly distributed on the inner wall of the steel pipe body at equal intervals, the outer walls of the reinforcing steel plates are matched with the inner wall of the steel pipe body, the outer walls of the reinforcing steel plates are attached to the inner wall of the steel pipe body, the reinforcing steel plates are fixedly connected with the connecting steel pipes through connecting blocks, the number of the connecting blocks is several, the connecting blocks are arranged between the connecting blocks and the connecting steel pipes at equal intervals, the outer walls of the connecting rings are matched with the inner wall of the steel pipe body, the two ends of the connecting rings are welded with the reinforcing steel plates, the number of the connecting rings is several, the connecting rings correspond to the connecting block arrangement, the outer walls of the connecting rings are attached to the inner wall of the steel pipe body, and the steel pipe body is more stable through the cooperation between the reinforcing steel plates, the connecting blocks, and the connecting rings;
2. this metal steel pipe that stability is good, through setting up the steel pipe body, the fibrous layer, the enhancement layer is concentric, the fibrous layer parcel is at steel pipe body outer wall, the enhancement layer welds in the fibrous layer outer wall, horizontal strengthening rib, vertical strengthening rib contained angle is ninety degrees, horizontal strengthening rib, vertical strengthening rib quantity is a plurality of, each horizontal strengthening rib, vertical strengthening rib evenly arranges, horizontal strengthening rib, the outmost and enhancement layer coplanar of vertical strengthening rib, through the inside horizontal strengthening rib of fibrous layer, arrange between the vertical strengthening rib, make the steel pipe body can resist external force's impact more, in addition the centre gripping of enhancement layer, make the steel pipe body harder.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic view of the carbon fiber layer structure of the present invention.
In the figure: 1. a steel pipe body; 2. a carbon fiber layer; 3. a reinforcing layer; 4. transverse reinforcing ribs; 5. longitudinal reinforcing ribs; 6. reinforcing a steel plate; 7. connecting the steel pipes; 8. connecting blocks; 9. and (7) connecting rings.
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. 1-2, in this embodiment: the utility model provides a metal steel pipe that stability is good, including steel pipe body 1, 1 outside of steel pipe body is provided with carbon fiber layer 2, 2 outside of carbon fiber layer are provided with enhancement layer 3, the inside horizontal strengthening rib 4 that is provided with of carbon fiber layer 2, 4 one sides of horizontal strengthening rib are provided with vertical strengthening rib 5, 1 inner wall of steel pipe body is provided with reinforced steel plate 6, 1 axle center department of steel pipe body is provided with connecting steel pipe 7, reinforced steel plate 6 and connecting steel pipe 7 between be provided with connecting block 8, be provided with go-between 9 between each reinforced steel plate 6. By arranging three reinforcing steel plates 6, the length of each reinforcing steel plate 6 is the same as that of the steel pipe body 1 and the connecting steel pipe 7, the three reinforcing steel plates 6 are uniformly distributed on the inner wall of the steel pipe body 1 at equal intervals, the outer wall of each reinforcing steel plate 6 is matched with the inner wall of the steel pipe body 1, the outer wall of each reinforcing steel plate 6 is attached to the inner wall of the steel pipe body 1, the reinforcing steel plates 6 are fixedly connected with the connecting steel pipes 7 through connecting blocks 8, the connecting blocks 8 are arranged between the connecting blocks 8 and the connecting steel pipes 7 at equal intervals, the outer wall of each connecting ring 9 is matched with the inner wall of the steel pipe body 1, two ends of each connecting ring 9 are welded with the reinforcing steel plates 6, the connecting rings 9 are arranged corresponding to the connecting blocks 8, the outer wall of each connecting ring 9 is attached to the inner wall of the steel pipe body 1, and the steel pipes 7, the connecting blocks 8 and the connecting rings 9 are matched with each other through the reinforcing steel plates 6, the steel pipe body 1 is more stable; through setting up steel pipe body 1, carbon fiber layer 2, enhancement layer 3 is concentric, carbon fiber layer 2 wraps up at 1 outer wall of steel pipe body, enhancement layer 3 welds in 2 outer walls of carbon fiber layer, horizontal strengthening rib 4, 5 contained angles of vertical strengthening rib are ninety degrees, horizontal strengthening rib 4, 5 quantity of vertical strengthening rib are a plurality of, each horizontal strengthening rib 4, vertical strengthening rib 5 evenly arranges, horizontal strengthening rib 4, 5 outmost and 3 coplanar of enhancement layer of vertical strengthening rib, through 2 inside horizontal strengthening rib 4 of carbon fiber layer, arrange between the vertical strengthening rib 5, make steel pipe body 1 can resist external force's impact more, in addition the centre gripping of enhancement layer 3, make the steel pipe body harder.
In the embodiment, the steel pipe body 1, the carbon fiber layer 2 and the reinforcing layer 3 are concentric, the carbon fiber layer 2 wraps the outer wall of the steel pipe body 1, the reinforcing layer 3 is welded on the outer wall of the carbon fiber layer 2, the included angle between the transverse reinforcing ribs 4 and the longitudinal reinforcing ribs 5 is ninety degrees, the number of the transverse reinforcing ribs 4 and the number of the longitudinal reinforcing ribs 5 are a plurality, each transverse reinforcing rib 4 and each longitudinal reinforcing rib 5 are uniformly distributed, the outermost layers of the transverse reinforcing ribs 4 and the longitudinal reinforcing ribs 5 are on the same plane with the reinforcing layer 3, through the arrangement between the transverse reinforcing ribs 4 and the longitudinal reinforcing ribs 5 in the carbon fiber layer 2, the steel pipe body 1 can resist the impact of external force better, and the reinforcing layer 3 is clamped, so that the steel pipe body is harder; the number of the reinforced steel plates 6 is three, the length of the reinforced steel plates 6 is the same as that of the steel pipe body 1 and the connecting steel pipe 7, the three reinforced steel plates 6 are uniformly distributed on the inner wall of the steel pipe body 1 at equal intervals, the outer wall of each reinforced steel plate 6 is matched with the inner wall of the steel pipe body 1, the outer wall of each reinforced steel plate 6 is attached to the inner wall of the steel pipe body 1, the reinforced steel plates 6 are fixedly connected with the connecting steel pipes 7 through connecting blocks 8, the connecting blocks 8 are arranged between the connecting blocks 8 and the connecting steel pipes 7 at equal intervals, the outer wall of each connecting ring 9 is matched with the inner wall of the steel pipe body 1, two ends of each connecting ring 9 are welded with the reinforced steel plates 6, the number of the connecting rings 9 is multiple, the connecting rings 9 are arranged corresponding to the connecting blocks 8, the outer wall of each connecting ring 9 is attached to the inner wall of the steel pipe body 1, through the cooperation between reinforcing steel plate 6, connecting steel pipe 7, connecting block 8, go-between 9 for steel pipe body 1 is more stable.
The utility model discloses a theory of operation and use flow: by arranging three reinforcing steel plates 6, the length of each reinforcing steel plate 6 is the same as that of the steel pipe body 1 and the connecting steel pipe 7, the three reinforcing steel plates 6 are uniformly distributed on the inner wall of the steel pipe body 1 at equal intervals, the outer wall of each reinforcing steel plate 6 is matched with the inner wall of the steel pipe body 1, the outer wall of each reinforcing steel plate 6 is attached to the inner wall of the steel pipe body 1, the reinforcing steel plates 6 are fixedly connected with the connecting steel pipes 7 through connecting blocks 8, the connecting blocks 8 are arranged between the connecting blocks 8 and the connecting steel pipes 7 at equal intervals, the outer wall of each connecting ring 9 is matched with the inner wall of the steel pipe body 1, two ends of each connecting ring 9 are welded with the reinforcing steel plates 6, the connecting rings 9 are arranged corresponding to the connecting blocks 8, the outer wall of each connecting ring 9 is attached to the inner wall of the steel pipe body 1, and the steel pipes 7, the connecting blocks 8 and the connecting rings 9 are matched with each other through the reinforcing steel plates 6, the steel pipe body 1 is more stable; through setting up steel pipe body 1, carbon fiber layer 2, enhancement layer 3 is concentric, carbon fiber layer 2 wraps up at 1 outer wall of steel pipe body, enhancement layer 3 welds in 2 outer walls of carbon fiber layer, horizontal strengthening rib 4, 5 contained angles of vertical strengthening rib are ninety degrees, horizontal strengthening rib 4, 5 quantity of vertical strengthening rib are a plurality of, each horizontal strengthening rib 4, vertical strengthening rib 5 evenly arranges, horizontal strengthening rib 4, 5 outmost and 3 coplanar of enhancement layer of vertical strengthening rib, through 2 inside horizontal strengthening rib 4 of carbon fiber layer, arrange between the vertical strengthening rib 5, make steel pipe body 1 can resist external force's impact more, in addition the centre gripping of enhancement layer 3, make the steel pipe body harder.
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 in the foregoing embodiments, 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 (6)
1. The utility model provides a good metal steel pipe of stability which characterized in that: including steel pipe body (1), steel pipe body (1) outside is provided with carbon fiber layer (2), carbon fiber layer (2) outside is provided with enhancement layer (3), carbon fiber layer (2) inside is provided with horizontal strengthening rib (4), horizontal strengthening rib (4) one side is provided with vertical strengthening rib (5), steel pipe body (1) inner wall is provided with reinforcing steel plate (6), steel pipe body (1) axle center department is provided with connecting steel pipe (7), reinforcing steel plate (6) and connecting steel pipe (7) between be provided with connecting block (8), each reinforcing steel plate (6) between be provided with go-between (9).
2. The metal steel pipe with good stability according to claim 1, characterized in that: the steel pipe body (1), the carbon fiber layer (2) and the reinforcing layer (3) are concentric, the carbon fiber layer (2) wraps the outer wall of the steel pipe body (1), and the reinforcing layer (3) is welded to the outer wall of the carbon fiber layer (2).
3. The metal steel pipe with good stability according to claim 1, characterized in that: the included angles of the transverse reinforcing ribs (4) and the longitudinal reinforcing ribs (5) are ninety degrees, the number of the transverse reinforcing ribs (4) and the number of the longitudinal reinforcing ribs (5) are a plurality of, the transverse reinforcing ribs (4) and the longitudinal reinforcing ribs (5) are uniformly distributed, and the outermost layers of the transverse reinforcing ribs (4) and the longitudinal reinforcing ribs (5) are coplanar with the reinforcing layer (3).
4. The metal steel pipe with good stability according to claim 1, characterized in that: the quantity of strengthening steel sheet (6) is three, the length of strengthening steel sheet (6) is the same with steel pipe body (1), connection steel pipe (7) length, three strengthening steel sheet (6) equidistance evenly distributed is at steel pipe body (1) inner wall, strengthening steel sheet (6) outer wall and steel pipe body (1) inner wall phase-match, strengthening steel sheet (6) outer wall and steel pipe body (1) inner wall laminating.
5. The metal steel pipe with good stability according to claim 1, characterized in that: the reinforced steel plate (6) is fixedly connected with the connecting steel pipes (7) through connecting blocks (8), the number of the connecting blocks (8) is a plurality, and the connecting blocks (8) are arranged between the connecting blocks (8) and the connecting steel pipes (7) at equal intervals.
6. The metal steel pipe with good stability according to claim 1, characterized in that: go-between (9) outer wall and steel pipe body (1) inner wall phase-match, go-between (9) both ends and reinforcing steel plate (6) welding, the quantity of go-between (9) is a plurality of, go-between (9) correspond connecting block (8) setting, go-between (9) outer wall and steel pipe body (1) inner wall laminating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023306528.1U CN214368291U (en) | 2020-12-30 | 2020-12-30 | Metal steel pipe with good stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023306528.1U CN214368291U (en) | 2020-12-30 | 2020-12-30 | Metal steel pipe with good stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214368291U true CN214368291U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023306528.1U Active CN214368291U (en) | 2020-12-30 | 2020-12-30 | Metal steel pipe with good stability |
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|---|---|
| CN (1) | CN214368291U (en) |
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2020
- 2020-12-30 CN CN202023306528.1U patent/CN214368291U/en active Active
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