CN220911084U - Special-shaped steel pipe with petal-shaped body and special-shaped single surface - Google Patents
Special-shaped steel pipe with petal-shaped body and special-shaped single surface Download PDFInfo
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- CN220911084U CN220911084U CN202322638284.4U CN202322638284U CN220911084U CN 220911084 U CN220911084 U CN 220911084U CN 202322638284 U CN202322638284 U CN 202322638284U CN 220911084 U CN220911084 U CN 220911084U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 238000005452 bending Methods 0.000 claims abstract description 39
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a special-shaped steel pipe with a petal-shaped surface body and special-shaped single surface, wherein the special-shaped steel pipe body consists of two planes and a special-shaped bending surface, one ends of the two planes are connected with each other, mounting holes are formed in the planes, the other ends of the two planes are connected with the special-shaped bending surface, the special-shaped bending surface is bent to form a plurality of convex arc surfaces, the bent shapes of the convex arc surfaces are different, a plurality of curved reinforcing surfaces are welded on the outer side surface of the special-shaped bending surface, and the curved reinforcing surfaces are welded between the two adjacent convex arc surfaces. By means of the mode, the special-shaped steel pipe can be used for steel of high-tonnage equipment such as engineering machinery and earthwork machinery, the special-shaped steel pipe body has good pressure resistance, two planes of the special-shaped steel pipe body are used for installation connection, the special-shaped bending surface on the other side of the special-shaped steel pipe body is used for improving integral strength and pressure resistance protection, a plurality of protruding arc surfaces on the special-shaped bending surface can integrally form a protection surface, and the special-shaped bending surface can be pressed against each other to form protection when being subjected to pressure resistance, so that the special-shaped steel pipe is excellent in protection.
Description
Technical Field
The utility model relates to the field of steel pipes, in particular to a special-shaped steel pipe with a petal-shaped surface and special-shaped single surface.
Background
The special-shaped steel pipe is widely used for various structural components, tools and mechanical parts. Compared with a round tube, the special tube generally has larger moment of inertia and section modulus, has larger bending resistance and torsion resistance, can greatly lighten the structure weight and saves steel.
However, the design of a common special seamless steel pipe considers unidirectional compression-resistant protection, so that the design of common special surfaces is that special surfaces are overlapped on one side, compression-resistant protection capability of the special surfaces is lacked, good protection is lacked when the special surfaces are subjected to different directional pressures, and the special surfaces do not have respective supporting capability.
Therefore, in order to solve the problems, the utility model provides the special-shaped steel pipe with the special-shaped single face of the petal-shaped body, the plurality of convex arc surfaces on the special-shaped bending surface can integrally form a protection surface, the protection surfaces can be respectively pressed against the special-shaped bending surface to form protection when the special-shaped bending surface is subjected to compression resistance, the protection performance is excellent, and in order to further improve the safety degree, the curved reinforcing surfaces are welded between the convex arc surfaces.
Disclosure of utility model
The special-shaped steel pipe body has good pressure resistance, and can be used for steel of high-tonnage equipment such as engineering machinery, earthwork machinery and the like.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a special-shaped steel pipe of petal face physique abnormal shape single face, includes special-shaped steel pipe body, special-shaped steel pipe body comprises two planes and a special-shaped bending surface, two plane one end interconnect just set up the mounting hole on the plane, two the plane other end links to each other special-shaped bending surface, special-shaped bending surface is bent out a plurality of protruding arcwall faces and is formed and each protruding arcwall face is buckled the physique and is different, a plurality of curved reinforcing surfaces still weld on the special-shaped bending surface lateral surface, curved reinforcing surface welding is between two adjacent protruding arcwall faces.
In a preferred embodiment of the present utility model, a plurality of the convex curved surfaces on the special-shaped bending surface are integrally formed with the special-shaped steel pipe body, and the curved reinforcing surface is welded to the special-shaped bending surface.
In a preferred embodiment of the present utility model, the two protruding arced surface connecting portions are concave surfaces, and the curved reinforcing surface is welded to the upper portions of the concave surfaces of the adjacent two protruding arced surface connecting portions.
In a preferred embodiment of the present utility model, the curved reinforcing surface is a convex curved surface.
In a preferred embodiment of the present utility model, the curved reinforcing surface protrusion height does not exceed the protrusion arced surface protrusion height.
The beneficial effects of the utility model are as follows: the special-shaped steel pipe body has good pressure resistance, two planes of the special-shaped steel pipe body are used for installation connection, the special-shaped bending surface at the other side of the special-shaped steel pipe body is used for improving overall strength and pressure resistance protection, a plurality of convex arc surfaces on the special-shaped bending surface can integrally form a protection surface and can be pressed against each other to form protection when being subjected to pressure resistance, the protection performance is excellent, and in order to further improve the safety degree, a curved reinforcing surface is welded between the convex arc surfaces, the curved reinforcing surface can support and protect two adjacent convex arc surfaces, so that the special-shaped bending surface has extremely high pressure resistance protection capability, and the overall protection performance of the special-shaped steel pipe body is improved.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a schematic structural view of a preferred embodiment of a shaped steel tube with a petal-shaped surface and a shaped single surface according to the utility model;
The components in the drawings are marked as follows: 1. A special-shaped steel pipe body; 2. A plane; 3. A special-shaped bending surface; 4. A mounting hole; 5. A convex arc surface; 6. Curved reinforcing surfaces.
Description of the embodiments
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an embodiment of the present utility model includes:
The utility model provides a special-shaped steel pipe of petal face physique abnormal shape single face, includes special-shaped steel pipe body 1, special-shaped steel pipe body 1 comprises two planes 2 and a special-shaped bending surface 3, two 2 one end interconnect in plane just install hole 4 has been seted up on the plane 2, two 2 other ends in plane link to each other special-shaped bending surface 3, special-shaped bending surface 3 is bent out a plurality of protruding arcwall faces 5 and is formed and each protruding arcwall face is bent 5 and is folded the physique and be different, a plurality of curved reinforcement faces 6 are still welded on the special-shaped bending surface 3 lateral surface, curved reinforcement face 6 welding is adjacent two between the protruding arcwall face 5.
In addition, a plurality of protruding arc-shaped surfaces 5 on the special-shaped bending surface 3 and the special-shaped steel pipe body 1 are integrally formed, and the curved reinforcing surface 6 is welded on the special-shaped bending surface 3.
In addition, the joint parts of the two convex arc-shaped surfaces 5 are concave surfaces, and the curved reinforcing surface 6 is welded on the upper parts of the concave surfaces of the joint parts of the two adjacent convex arc-shaped surfaces 5.
In addition, the curved reinforcing surface 6 is a convex curved surface.
In addition, the protruding height of the curved reinforcing surface 6 is not more than that of the protruding arc surface 5.
The working principle of the utility model is that the special-shaped steel pipe body 1 consists of two planes 2 and a special-shaped bending surface 3, one ends of the two planes 2 are connected with each other, the planes 2 are provided with mounting holes 4, and the other ends of the two planes 2 are connected with the special-shaped bending surface 3.
The special-shaped bending surface 3 is bent to form a plurality of protruding arc surfaces 5, the bending bodies of the protruding arc surfaces 5 are different, a plurality of curved reinforcing surfaces 6 are welded on the outer side surface of the special-shaped bending surface 3, the curved reinforcing surfaces 6 are welded between the two adjacent protruding arc surfaces 5, the plurality of protruding arc surfaces 5 on the special-shaped bending surface 3 and the special-shaped steel pipe body 1 are integrally formed, the curved reinforcing surfaces 6 are welded on the special-shaped bending surface 3, the joint parts of the two protruding arc surfaces 5 are concave surfaces, the curved reinforcing surfaces 6 are welded on the upper parts of the concave surfaces of the joint parts of the two adjacent protruding arc surfaces 5, the curved reinforcing surfaces 6 are protruding curved surfaces, the protruding height of the curved reinforcing surfaces 6 is not more than the protruding height of the protruding arc surfaces 5.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a special-shaped steel pipe of petal face physique abnormal shape single face, includes special-shaped steel pipe body, its characterized in that, special-shaped steel pipe body comprises two planes and a special-shaped bending surface, two plane one end interconnect just set up the mounting hole on the plane, two the plane other end links to each other special-shaped bending surface, special-shaped bending surface is bent out a plurality of protruding arcwall faces and is formed and each protruding arcwall face bending body is different, a plurality of curved reinforcing surfaces still weld on the special-shaped bending surface lateral surface, curved reinforcing surface welding is between two adjacent protruding arcwall faces.
2. The shaped steel tube of claim 1, wherein a plurality of said convex arcuate surfaces on said shaped curved surfaces are integrally formed with said shaped steel tube body, and said curved reinforcing surfaces are welded to said shaped curved surfaces.
3. The special-shaped steel pipe with special-shaped single side of petal-shaped surface body according to claim 1, wherein the joint parts of two convex arc-shaped surfaces are concave surfaces, and the curved reinforcing surface is welded on the upper parts of the concave surfaces of the joint parts of two adjacent convex arc-shaped surfaces.
4. The shaped steel pipe of claim 1, wherein the curved reinforcing surface is a convex curved surface.
5. The shaped steel tube of shaped single face of petal-shaped body according to claim 4, wherein the height of the protrusions of the curved reinforcing surface is not more than the height of the protrusions of the protruding arced surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322638284.4U CN220911084U (en) | 2023-09-27 | 2023-09-27 | Special-shaped steel pipe with petal-shaped body and special-shaped single surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322638284.4U CN220911084U (en) | 2023-09-27 | 2023-09-27 | Special-shaped steel pipe with petal-shaped body and special-shaped single surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220911084U true CN220911084U (en) | 2024-05-07 |
Family
ID=90911864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322638284.4U Active CN220911084U (en) | 2023-09-27 | 2023-09-27 | Special-shaped steel pipe with petal-shaped body and special-shaped single surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220911084U (en) |
-
2023
- 2023-09-27 CN CN202322638284.4U patent/CN220911084U/en active Active
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