CN211447248U - Novel black metal smelting rolled product H-shaped steel - Google Patents
Novel black metal smelting rolled product H-shaped steel Download PDFInfo
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- CN211447248U CN211447248U CN201921744936.XU CN201921744936U CN211447248U CN 211447248 U CN211447248 U CN 211447248U CN 201921744936 U CN201921744936 U CN 201921744936U CN 211447248 U CN211447248 U CN 211447248U
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Abstract
The utility model discloses a novel black metal smelting calendering article H shaped steel, including erecting the steel sheet, the pterygoid lamina has all been welded to the top and the bottom of erecting the steel sheet, first mounting hole has all been seted up to the both sides on pterygoid lamina surface, the second mounting hole has all been seted up to the top and the bottom of erecting steel sheet surface, the strengthening rib has all been welded to the both sides of erecting steel sheet surface top and bottom, the outside of strengthening rib welds with the junction of pterygoid lamina. The utility model discloses a set up perpendicular steel sheet, the strengthening rib, first mounting hole, the second mounting hole, the inoxidizing coating, the pterygoid lamina, the subbottom coating, wear-resisting anti rust coating, Cr13 alloy coating and ferromanganese alloy coating, can make steel possess durable effectual function, it does not possess durable effectual function to have solved H shaped steel for building on the current market, the phenomenon that the corrosion influences the use easily appears when long-time use, building use strength step-down, there is the potential safety hazard, be unfavorable for building framework safe in utilization's problem.
Description
Technical Field
The utility model relates to a H shaped steel technical field specifically is a novel ferrous metal smelts calendering article H shaped steel.
Background
The H-shaped steel is an economic section efficient section with more optimized section area distribution and more reasonable strength-to-weight ratio, the section is named after the same as an English letter 'H', and because all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simplicity in construction, cost saving, light structural weight and the like in all directions and is widely applied.
Along with the progress of the times and the development of science and technology, the steel construction is utilized in great deal in building engineering, and the H shaped steel for building on the existing market does not possess durable effectual function, easily appears the phenomenon that the corrosion influences the use when long-time use, and building service strength step-down has the potential safety hazard, is unfavorable for building framework's safety in utilization.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel calendering article H shaped steel is smelted to ferrous metal possesses durable effectual advantage, has solved the problem that calendering article H shaped steel does not possess durable effectual function is smelted to ferrous metal on the existing market.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel calendering article H shaped steel is smelted to ferrous metal, is including erecting the steel sheet, the pterygoid lamina has all been welded to the top and the bottom of erecting the steel sheet, first mounting hole has all been seted up to the both sides on pterygoid lamina surface, the second mounting hole has all been seted up to the top and the bottom of erecting the steel sheet surface, the strengthening rib has all been welded to the both sides of erecting steel sheet surface top and bottom, the outside of strengthening rib welds with the junction of pterygoid lamina, the inoxidizing coating has all been smeared on the surface of erecting steel sheet, pterygoid lamina and strengthening rib, the inoxidizing coating is including base coat and wear-resisting anti rust coating, the base coat.
Preferably, the base coating comprises a Cr13 alloy coating and a ferromanganese alloy coating, and the bottom of the Cr13 alloy coating is coated with the ferromanganese alloy coating.
Preferably, the reinforcing rib is in a regular triangle shape, the side length of the reinforcing rib is 6cm, and the thickness of the reinforcing rib is 0.8 cm.
Preferably, the thickness of the wing plate is 1cm, and the thickness of the vertical steel plate is 1.35 cm.
Preferably, the aperture size of the first mounting hole is 1.2cm, the aperture size of the second mounting hole is 0.8cm, and the distance between the first mounting hole and the second mounting hole is 1.2 m.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up perpendicular steel sheet, the strengthening rib, first mounting hole, the second mounting hole, the inoxidizing coating, the pterygoid lamina, the subbottom coating, wear-resisting anti rust coating, Cr13 alloy coating and ferromanganese alloy coating, can make steel possess durable effectual function, it does not possess durable effectual function to have solved H shaped steel for building on the current market, the phenomenon that the corrosion influences the use easily appears when long-time use, building use strength step-down, there is the potential safety hazard, be unfavorable for building framework safe in utilization's problem.
2. By using the Cr13 alloy coating and the ferromanganese alloy coating, the wear resistance and air oxidation resistance of the surface of the steel can be effectively improved, the service life of the steel is effectively prolonged, the phenomena that the surface of the steel is scratched and exposed, and the use strength is influenced by corrosion in the installation and processing process are avoided, and the use safety of the steel is improved;
the use protection of the reinforcing ribs can effectively improve the use strength of the steel, avoid the phenomenon that the steel is stressed and bent to influence the use safety when being connected and fixed for bearing, improve the bearing capacity of the steel and improve the use effect of the steel;
by determining the use thicknesses of the wing plates and the vertical steel plates, the use bearing capacity of steel can be effectively improved, the use range and use parameters of materials are determined, and the selection and use of workers are facilitated;
the use through first mounting hole and second mounting hole is seted up, can make steel connect fixedly more convenient using, not only limits in welded connected mode, and the staff's of being convenient for installation is fixed, has promoted the efficiency when the operation is connected.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the protective layer of the present invention;
figure 3 is a cross-sectional view of the inventive base coating.
In the figure: 1. erecting a steel plate; 2. reinforcing ribs; 3. a first mounting hole; 4. a second mounting hole; 5. a protective layer; 6. a wing plate; 7. a base coat layer; 8. a wear-resistant antirust coating; 9. a Cr13 alloy coating; 10. and (4) a manganese-iron alloy coating.
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.
Examples
Please refer to fig. 1-3, a novel ferrous metal smelting rolled product H-shaped steel, which comprises a vertical steel plate 1, wing plates 6 are welded at the top and the bottom of the vertical steel plate 1, first mounting holes 3 are respectively arranged at the two sides of the surface of the wing plates 6, second mounting holes 4 are respectively arranged at the top and the bottom of the surface of the vertical steel plate 1, reinforcing ribs 2 are welded at the two sides of the top and the bottom of the surface of the vertical steel plate 1, the outer sides of the reinforcing ribs 2 are welded with the joints of the wing plates 6, protective layers 5 are respectively coated on the surfaces of the vertical steel plate 1, the wing plates 6 and the reinforcing ribs 2, the protective layers 5 comprise a base coating 7 and a wear-resistant and rust-resistant coating 8, and a base coating 7 is coated.
In this embodiment, it is specific, sub-base coat 7 is including Cr13 alloy coating 9 and ferromanganese alloy coating 10, Cr13 alloy coating 9's bottom coating has ferromanganese alloy coating 10, use through Cr13 alloy coating 9 and ferromanganese alloy coating 10, can effectively promote the wear-resisting and anti air oxidation's on steel surface performance, the life of steel has effectively been promoted, the bottom is exposed to the fish tail of having avoided appearing on steel surface in the installation course of working, by the phenomenon that the influence service strength is corroded, the security of steel use has been promoted.
In this embodiment, it is concrete, 2 shapes of strengthening rib are regular triangle, and the length of a side of strengthening rib 2 is 6cm, and the thickness of strengthening rib 2 is 0.8cm, protects through the use of strengthening rib 2, can effectively promote the use intensity of steel, has avoided steel to appear the atress when connecting fixed bearing and has buckled the phenomenon that influences safe in utilization, has promoted the bearing capacity of steel, has promoted the result of use of steel.
In this embodiment, specifically, the use thickness of pterygoid lamina 6 is 1cm, and the thickness of erecting steel sheet 1 is 1.35cm, through confirming pterygoid lamina 6 and erecting steel sheet 1's use thickness, can effectively promote the use bearing capacity of steel, has confirmed the application range and the service parameter of material, and the staff's of being convenient for alternative use.
In this embodiment, it is concrete, the aperture size of first mounting hole 3 is 1.2cm, the aperture size of second mounting hole 4 is 0.8cm, the distance of seting up of first mounting hole 3 and second mounting hole 4 is 1.2m, set up through the use of first mounting hole 3 and second mounting hole 4, it is more convenient to make steel connect fixedly in the use, not only confine welded connected mode to, the staff's of being convenient for installation is fixed, efficiency when the operation is connected has been promoted.
When in use, the Cr13 alloy coating 9 and the ferromanganese alloy coating 10 are used, so that the wear resistance and air oxidation resistance of the surface of steel can be effectively improved, the service life of the steel is effectively prolonged, the phenomenon that the use strength of the steel is influenced by the scratch, bottom exposure and corrosion in the installation and processing process is avoided, the use safety of the steel is improved, the use strength of the steel can be effectively improved through the use protection of the reinforcing ribs 2, the phenomenon that the use safety of the steel is influenced by the stress bending when the steel is connected and fixed for bearing is avoided, the bearing capacity of the steel is improved, the use effect of the steel is improved, the use bearing capacity of the steel can be effectively improved through determining the use thickness of the wing plates 6 and the vertical steel plates 1, the use range and the use parameters of the material are determined, the selective use of a worker is facilitated, and the first mounting hole 3 and the second mounting hole 4 are arranged, can make steel connect fixedly more convenient using, not only confine welded connected mode to, the staff's of being convenient for installation is fixed, efficiency when having promoted the operation connection, wear-resisting anti rust coating 8's use material is rich zinc metal coating, use through rich zinc metal coating, can effectively carry out the second grade protection to steel, the use protecting effect of steel has effectively been promoted, durability when having promoted steel use, through above-mentioned structure, can make steel reach durable effectual function, it does not possess durable effectual function to have solved the H shaped steel for building on the current market, the phenomenon that the corrosion influences the use easily appears when long-time use, building service strength step-down, there is the potential safety hazard, be unfavorable for the safe problem of building framework.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel ferrous metal smelts calendering article H shaped steel, includes perpendicular steel sheet (1), its characterized in that: all weld pterygoid lamina (6) in the top and the bottom of erecting steel sheet (1), first mounting hole (3) have all been seted up to pterygoid lamina (6) surperficial both sides, second mounting hole (4) have all been seted up in the top and the bottom of erecting steel sheet (1) surface, strengthening rib (2) have all been welded in the both sides of erecting steel sheet (1) surface top and bottom, the outside of strengthening rib (2) welds with the junction of pterygoid lamina (6), the inoxidizing coating (5) have all been paintd on the surface of erecting steel sheet (1), pterygoid lamina (6) and strengthening rib (2), inoxidizing coating (5) have been paintd including end base coating (7) and wear-resisting anti-rust coating (8), subbase coating (7) have been paintd at the top of wear-resisting anti-rust.
2. The novel ferrous metal smelting rolled product H-shaped steel according to claim 1, characterized in that: the base coating (7) comprises a Cr13 alloy coating (9) and a manganese-iron alloy coating (10), and the bottom of the Cr13 alloy coating (9) is coated with the manganese-iron alloy coating (10).
3. The novel ferrous metal smelting rolled product H-shaped steel according to claim 1, characterized in that: the reinforcing rib (2) is in a regular triangle shape, the side length of the reinforcing rib (2) is 6cm, and the thickness of the reinforcing rib (2) is 0.8 cm.
4. The novel ferrous metal smelting rolled product H-shaped steel according to claim 1, characterized in that: the thickness of the wing plate (6) is 1cm, and the thickness of the vertical steel plate (1) is 1.35 cm.
5. The novel ferrous metal smelting rolled product H-shaped steel according to claim 1, characterized in that: the aperture size of the first mounting hole (3) is 1.2cm, the aperture size of the second mounting hole (4) is 0.8cm, and the distance between the first mounting hole (3) and the second mounting hole (4) is 1.2 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921744936.XU CN211447248U (en) | 2019-10-17 | 2019-10-17 | Novel black metal smelting rolled product H-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921744936.XU CN211447248U (en) | 2019-10-17 | 2019-10-17 | Novel black metal smelting rolled product H-shaped steel |
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| Publication Number | Publication Date |
|---|---|
| CN211447248U true CN211447248U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921744936.XU Active CN211447248U (en) | 2019-10-17 | 2019-10-17 | Novel black metal smelting rolled product H-shaped steel |
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| CN (1) | CN211447248U (en) |
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- 2019-10-17 CN CN201921744936.XU patent/CN211447248U/en active Active
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