CN220620449U - Bending-resistant steel structure difficult to corrode - Google Patents
Bending-resistant steel structure difficult to corrode Download PDFInfo
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- CN220620449U CN220620449U CN202322069786.XU CN202322069786U CN220620449U CN 220620449 U CN220620449 U CN 220620449U CN 202322069786 U CN202322069786 U CN 202322069786U CN 220620449 U CN220620449 U CN 220620449U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 238000005452 bending Methods 0.000 title claims abstract description 37
- 238000005260 corrosion Methods 0.000 claims abstract description 46
- 239000010935 stainless steel Substances 0.000 claims abstract description 38
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 35
- 230000007797 corrosion Effects 0.000 claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 9
- 239000010962 carbon steel Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 16
- 238000010168 coupling process Methods 0.000 description 16
- 238000005859 coupling reaction Methods 0.000 description 16
- 239000002131 composite material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the technical field of steel structures, in particular to a bending-resistant steel structure which is not easy to corrode, and the bending-resistant steel structure comprises a left corrosion-resistant component and a right corrosion-resistant component, wherein the left corrosion-resistant component and the right corrosion-resistant component are identical in structure and are distributed in a bilateral symmetry mode, the right end of the left corrosion-resistant component is clamped with a left connecting component, the left end of the right corrosion-resistant component is clamped with a right connecting component, the left connecting component and the right connecting component are identical in structure, the middle part of the upper end of the left connecting component is connected with a left bolt in a threaded manner, the middle part of the upper end of the right connecting component is connected with a right bolt in a threaded manner, and the bending-resistant component is fixedly connected between the left connecting component and the right connecting component together. According to the bending-resistant steel structure difficult to corrode, the bending-resistant assembly is arranged, the strength of connection and combination of two stainless steel layers can be effectively enhanced by using the reinforcing plate and the reinforcing rib plate, bending is difficult, the bending-resistant performance of the bending-resistant steel structure is effectively improved, and therefore the service life is prolonged.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a bending-resistant steel structure which is not easy to corrode.
Background
Compared with the traditional concrete building, the steel structure building has the advantages that steel plates or section steel are used for replacing reinforced concrete, the strength is higher, and the shock resistance is better. And the components can be manufactured in a factory and installed on site, so that the construction period is greatly reduced. Because the steel can be recycled, the construction waste can be greatly reduced, and the method is more environment-friendly, so that the method is widely adopted by countries around the world and is applied to industrial buildings and civil buildings.
However, the existing steel structure still has the following defects: 1. the existing steel structure has poor waterproof effect, and some steel structures exposed outdoors for a long time are easy to be corroded by rainwater, so that the service life of the steel structure is greatly shortened, and the economic cost is increased; 2. the existing steel structure is easy to deform and even break, and the strength is poor. Therefore, we propose a bending-resistant steel structure which is not easy to corrode.
Disclosure of Invention
The utility model mainly aims to provide a bending-resistant steel structure which is not easy to corrode and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a difficult corrosion resistant steel construction of bending, includes left anti-corrosion assembly and right anti-corrosion assembly, left anti-corrosion assembly and right anti-corrosion assembly structure are the same and are bilateral symmetry and distribute, left anti-corrosion assembly right-hand member joint has left coupling assembling, right anti-corrosion assembly left end joint has right coupling assembling, left coupling assembling is the same with right coupling assembling structure, left coupling assembling upper end middle part threaded connection has left bolt, right coupling assembling upper end middle part threaded connection has right bolt, common fixedly connected with anti-bending subassembly between left coupling assembling and the right coupling assembling.
Preferably, the left anti-corrosion assembly comprises a stainless steel layer, the inner wall surface of the stainless steel layer is fixedly connected with a steel pipe body, the inner wall surface of the steel pipe body is fixedly connected with a carbon steel layer, the right end of the stainless steel layer is fixedly connected with a clamping plate, and the upper end of the clamping plate is provided with a first screw hole through which the inner and outer parts pass through.
Preferably, the left connecting assembly comprises a connecting plate, the left side the right inner wall surface of the connecting plate is fixedly connected with a rubber ring, and the middle part of the upper end of the connecting plate is provided with a second screw hole which is internally and externally penetrated.
Preferably, the clamping plate is clamped in the connecting plate and positioned at the periphery of the rubber ring, and the inner wall surface of the first screw hole is in threaded connection with the outer surface of the left bolt of the inner wall surface of the second screw hole.
Preferably, the bending-resistant assembly comprises a fixed plate, wherein the inner wall surface of the fixed plate is fixedly connected with a plurality of reinforcing plates and a plurality of reinforcing rib plates, and the left end of the fixed plate is fixedly connected with the right end of the left connecting plate.
Preferably, the reinforcing plates and the reinforcing rib plates are distributed in a staggered mode.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the left anti-corrosion component and the right anti-corrosion component are arranged, the clamping plates are clamped in the corresponding connecting plates and are positioned on the periphery of the corresponding rubber ring, so that the rubber ring is sleeved in the corresponding clamping plates, then the left bolt and the right bolt are respectively connected in the second screw hole of the corresponding connecting plate in a threaded manner and respectively extend into the first screw hole of the corresponding clamping plate, the two clamping plates are respectively fixed in the corresponding connecting plates, the left anti-corrosion component and the right anti-corrosion component are respectively connected and fixed with the corresponding connecting plates, the rubber ring is clamped in the clamping plates, the phenomenon that water enters at the joint of the connecting plates and the corresponding stainless steel layer is avoided, the joint of the connecting plates and the corresponding stainless steel layer is not easy to rust, the service life is prolonged, the strength of the joint of the corresponding connecting plates and the corresponding stainless steel layer is improved, the two stainless steel layers and the carbon steel layer are metallurgically integrated with the steel pipe body, the effective bonding strength of the two metal layers reaches 210MPa, and the stainless steel is processed into the straight-joint stainless steel composite pipe and the spiral stainless steel composite pipe through a special welding process. The composite pipe has the advantages of strong corrosion resistance, long service life and reduced loss due to the excellent performance of the stainless steel. And the combination of the stainless steel and the carbon steel reduces the production cost while realizing various superiorities, so that the large-area throwing and using of the composite pipe become feasible.
2. According to the utility model, the bending resistance assembly is arranged, and the strength of connection and combination of the two stainless steel layers can be effectively enhanced by utilizing the reinforcing plate and the reinforcing rib plate, so that the bending resistance is not easy to bend, and the bending resistance performance of the steel plate is effectively improved, so that the service life is prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of a corrosion-resistant bending-resistant steel structure of the present utility model;
FIG. 2 is a schematic view of a left corrosion resistant assembly of a corrosion resistant bending steel structure of the present utility model;
FIG. 3 is a schematic structural view of a left connecting component of a corrosion-resistant bending-resistant steel structure according to the present utility model;
FIG. 4 is a schematic structural view of a bending-resistant assembly of a bending-resistant steel structure which is not prone to corrosion according to the present utility model.
In the figure: 1. a left corrosion resistant component; 2. a right corrosion resistant component; 3. a left connection assembly; 4. a right connection assembly; 5. a left bolt; 6. a right bolt; 7. a bending resistant assembly; 11. a stainless steel layer; 12. a steel pipe body; 13. a carbon steel layer; 14. a clamping plate; 15. a first screw hole; 31. a connecting plate; 32. a rubber ring; 33. a second screw hole; 71. a fixing plate; 72. a reinforcing plate; 73. reinforcing rib plates.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides a difficult corrosion resistant steel construction of bending, including left anti-corrosion assembly 1 and right anti-corrosion assembly 2, left anti-corrosion assembly 1 and right anti-corrosion assembly 2 structure are the same and be bilateral symmetry and distribute, left anti-corrosion assembly 1 right-hand member joint has left coupling assembling 3, right anti-corrosion assembly 2 left end joint has right coupling assembling 4, left coupling assembling 3 and right coupling assembling 4 structure are the same, left coupling assembling 3 upper end middle part threaded connection has left bolt 5, right coupling assembling 4 upper end middle part threaded connection has right bolt 6, common fixedly connected with anti-bending subassembly 7 between left coupling assembling 3 and the right coupling assembling 4.
In this embodiment, the left anti-corrosion component 1 comprises a stainless steel layer 11, the inner wall surface of the stainless steel layer 11 is fixedly connected with a steel pipe body 12, the inner wall surface of the steel pipe body 12 is fixedly connected with a carbon steel layer 13, the stainless steel layer 11 and the carbon steel layer 13 are metallurgically integrated with the steel pipe body 12, the effective bonding strength of the two metal layers reaches 210MPa, the stainless steel composite plate is processed into a straight-slit stainless steel composite pipe and a spiral stainless steel composite pipe through a special welding process, the right end of the left stainless steel layer 11 is fixedly connected with a clamping plate 14, and the upper end of the clamping plate 14 is provided with a first screw hole 15 through which the inside and the outside are penetrated.
In the embodiment, the left connecting component 3 comprises a connecting plate 31, a rubber ring 32 is fixedly connected to the right inner wall surface of the left connecting plate 31, and a second screw hole 33 which is internally and externally penetrated is formed in the middle of the upper end of the connecting plate 31; the clamping plate 14 is clamped in the connecting plate 31 and positioned at the periphery of the rubber ring 32, the rubber ring 32 has certain elasticity, and the connection between the clamping plate 14 and the corresponding connecting plate 31 is more fastened while the waterproof effect is achieved, so that the waterproof effect is improved again, and the inner wall surface of the first screw hole 15 and the inner wall surface of the second screw hole 33 are both in threaded connection with the outer surface of the left bolt 5; the bending-resistant assembly 7 comprises a fixed plate 71, wherein the inner wall surface of the fixed plate 71 is fixedly connected with a plurality of reinforcing plates 72 and a plurality of reinforcing rib plates 73, and the left end of the fixed plate 71 is fixedly connected with the right end of the left connecting plate 31; the reinforcing plates 72 and the reinforcing rib plates 73 are distributed in a staggered mode.
It should be noted that, in the specific use process, the clamping plates 14 are clamped in the corresponding connecting plates 31 and are all positioned at the periphery of the corresponding rubber rings 32, so that the rubber rings 32 are sleeved in the corresponding clamping plates 14, then the left bolts 5 and the right bolts 6 are respectively connected in the second screw holes 33 of the corresponding connecting plates 31 in a threaded manner and respectively extend into the first screw holes 15 of the corresponding clamping plates 14, the two clamping plates 14 are respectively fixed in the corresponding connecting plates 31, the connection and fixation of the left corrosion-resistant component 1 and the right corrosion-resistant component 2 with the corresponding connecting plates 31 are realized, the rubber rings 32 are clamped in the clamping plates 14, the phenomenon that water enters at the connection part of the connecting plates 31 and the corresponding stainless steel layers 11 is avoided, the connection part of the connecting plates 31 and the corresponding stainless steel layers 11 is not easy to rust, the service life is prolonged, the strength of the joint of the corresponding connecting plate 31 and the corresponding stainless steel layer 11 is utilized, the stainless steel layer 11 and the carbon steel layer 13 are arranged and metallurgically integrated with the steel pipe body 12, the effective bonding strength of the two metal layers reaches 210MPa, the stainless steel composite plate is processed into a straight-seam stainless steel composite pipe and a spiral stainless steel composite pipe through a special welding process, the composite pipe has the advantages of strong corrosion resistance, long service life and reduced loss due to the self superior performance of the stainless steel, the combination of the stainless steel and the carbon steel realizes various superiorities, the production cost is reduced, the large-area throwing of the composite pipe is feasible, the bonding strength of the two stainless steel layers 11 can be effectively enhanced by utilizing the reinforcing plate 72 and the reinforcing rib plate 73, the bending resistance of the utility model is not easy to bend, the bending resistance of the utility model is effectively improved, thereby improving the service life.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a difficult corrosion resistant steel construction of bending, includes left anti-corrosion component (1) and right anti-corrosion component (2), its characterized in that: the left anti-corrosion assembly (1) and the right anti-corrosion assembly (2) are identical in structure and are distributed in bilateral symmetry, a left connecting assembly (3) is clamped at the right end of the left anti-corrosion assembly (1), a right connecting assembly (4) is clamped at the left end of the right anti-corrosion assembly (2), the left connecting assembly (3) and the right connecting assembly (4) are identical in structure, a left bolt (5) is connected with the middle part of the upper end of the left connecting assembly (3) in a threaded manner, a right bolt (6) is connected with the middle part of the upper end of the right connecting assembly (4) in a threaded manner, and an anti-bending assembly (7) is fixedly connected between the left connecting assembly (3) and the right connecting assembly (4) together;
the left anti-corrosion assembly (1) comprises a stainless steel layer (11), the inner wall surface of the stainless steel layer (11) is fixedly connected with a steel pipe body (12), the inner wall surface of the steel pipe body (12) is fixedly connected with a carbon steel layer (13), the right end of the stainless steel layer (11) is fixedly connected with a clamping plate (14) on the left side, and the upper end of the clamping plate (14) is provided with a first screw hole (15) through inside and outside.
2. The corrosion-resistant bending steel structure according to claim 1, wherein: the left connecting assembly (3) comprises a connecting plate (31), the right inner wall surface of the connecting plate (31) on the left side is fixedly connected with a rubber ring (32), and a second screw hole (33) which is internally and externally penetrated is formed in the middle of the upper end of the connecting plate (31).
3. The corrosion-resistant bending steel structure according to claim 2, wherein: the clamping plate (14) is clamped in the connecting plate (31) and located at the periphery of the rubber ring (32), and the inner wall surface of the first screw hole (15) and the inner wall surface of the second screw hole (33) are connected with the outer surface of the left bolt (5) in a threaded mode.
4. The corrosion-resistant bending steel structure according to claim 2, wherein: the bending-resistant assembly (7) comprises a fixing plate (71), wherein a plurality of reinforcing plates (72) and a plurality of reinforcing rib plates (73) are fixedly connected to the inner wall surface of the fixing plate (71), and the left end of the fixing plate (71) is fixedly connected with the right end of the left connecting plate (31).
5. The corrosion resistant, bending steel structure of claim 4, wherein: the reinforcing plates (72) and the reinforcing rib plates (73) are distributed in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322069786.XU CN220620449U (en) | 2023-08-03 | 2023-08-03 | Bending-resistant steel structure difficult to corrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322069786.XU CN220620449U (en) | 2023-08-03 | 2023-08-03 | Bending-resistant steel structure difficult to corrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220620449U true CN220620449U (en) | 2024-03-19 |
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ID=90219236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322069786.XU Active CN220620449U (en) | 2023-08-03 | 2023-08-03 | Bending-resistant steel structure difficult to corrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220620449U (en) |
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2023
- 2023-08-03 CN CN202322069786.XU patent/CN220620449U/en active Active
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