CN221193706U - Corrosion-resistant effectual steel construction for building - Google Patents
Corrosion-resistant effectual steel construction for building Download PDFInfo
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- CN221193706U CN221193706U CN202323209053.8U CN202323209053U CN221193706U CN 221193706 U CN221193706 U CN 221193706U CN 202323209053 U CN202323209053 U CN 202323209053U CN 221193706 U CN221193706 U CN 221193706U
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- sealing
- steel
- fixedly connected
- steel main
- groove
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 238000005260 corrosion Methods 0.000 title claims abstract description 38
- 230000007797 corrosion Effects 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 title claims description 4
- 238000007789 sealing Methods 0.000 claims abstract description 73
- 239000011241 protective layer Substances 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 210000002421 cell wall Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000126 substance Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a steel structure with good corrosion resistance effect for a building, which comprises an H steel main body, wherein connecting holes are symmetrically formed in two sides of the surface of the H steel main body, connecting pieces are arranged on the front surface and the back surface of each connecting hole, and high-strength bolts are connected to the surfaces of the connecting pieces in a threaded manner. According to the utility model, through the matching of the connecting holes, the connecting pieces and the high-strength bolts, the two H steel main bodies can be aligned and connected, then through the matching of the sliding pieces, the sealing plates, the sealing strips and the sealing grooves, the two sealing plates can be clamped and closed, so that a closed space is formed at the positions of the connecting pieces and the high-strength bolts, the effect of sealing the connecting positions is achieved, the contact of the connecting pieces with substances in the air is reduced, the connecting positions are prevented from being corroded and damaged firstly, and the corrosion resistance effect of the surfaces of the H steel main bodies and the sealing plates can be further enhanced by utilizing the protective layers.
Description
Technical Field
The utility model relates to the technical field of building steel structures, in particular to a building steel structure with good corrosion resistance effect.
Background
The assembled building steel structure is characterized in that a large amount of field operation work in the traditional building mode is transferred to a factory, building components and accessories are manufactured in the factory, the building components and accessories are transported to a building construction site, and the building steel structure is installed on the site through a reliable connection mode.
At present, the existing building steel structure is always exposed to the outside, and the outer surface of the building steel structure is coated with a corrosion-resistant layer to improve the corrosion resistance of steel, but in the process of installing and connecting all components, the components or the components are usually connected by adopting welding seams, bolts or rivets, so that the corrosion-resistant layer at the connecting position is easy to break, substances in the air are easy to gradually corrode the steel structure from the connecting position of the steel structure, and the surface of the steel structure is corroded for a long time, so that the corrosion resistance and the safety of the steel structure are affected.
Therefore, the existing building steel structure needs to be modified, and the problems that substances in the air are easy to gradually corrode the steel structure from the connection part of the steel structure, corrosion can be suffered from on the surface of the steel structure for a long time, and corrosion resistance and safety of the steel structure are affected are effectively prevented.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide a steel structure for a building, which has good corrosion resistance, and has the advantages that the joint of the steel structure can be sealed, so that the contact with substances in the air can be reduced, the service life of the steel structure can be prolonged, the problems that the substances in the air easily gradually corrode the steel structure from the joint of the steel structure, the surface of the steel structure is corroded for a long time, and the corrosion resistance and the safety of the steel structure are affected are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a corrosion-resistant effectual steel construction for building, includes the H steel main part, the bilateral symmetry on H steel main part surface is provided with the connecting hole, the front and the back of connecting hole all are provided with the connecting piece, the surface threaded connection of connecting piece has high strength bolt, and high strength bolt and connecting hole cooperation use, the front and the back at H steel main part both ends all are with connecting hole symmetry fixedly connected with slider, two the equal sliding connection in surface of slider has the closing plate, and the left side the sealing strip has been seted up to one side that the closing plate is close to the connecting hole, the right side one side fixedly connected with seal groove that the closing plate is close to the connecting hole, and seal groove and sealing strip joint, the surface of H steel main part and closing plate all is provided with the inoxidizing coating.
As the preferable mode of the utility model, the surface of the H steel main body is symmetrically and fixedly connected with the clamping groove, the top of the clamping groove is attached to the sealing plate, a cavity is formed in the sealing plate, the inner wall of the cavity is fixedly connected with the spring group, the other end of the spring group is fixedly connected with the clamping block, and the clamping block is clamped with the clamping groove.
Preferably, the bottom of the sealing plate is fixedly connected with a sealing column, and the sealing column is in sliding connection with the sliding piece.
As the preferable mode of the utility model, the surface of the sealing strip is symmetrically and fixedly connected with fool-proof columns, fool-proof grooves are symmetrically formed in the groove walls of the sealing groove, and the fool-proof grooves are matched with the fool-proof columns for use.
Preferably, the protective layer comprises an anti-corrosion layer, and the surface of the anti-corrosion layer is provided with a wear-resistant layer.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the matching of the connecting holes, the connecting pieces and the high-strength bolts, the two H steel main bodies can be aligned and connected, then through the matching of the sliding pieces, the sealing plates, the sealing strips and the sealing grooves, the two sealing plates can be clamped and closed, so that a closed space is formed at the positions of the connecting pieces and the high-strength bolts, the effect of sealing the connecting positions is achieved, the contact of the connecting pieces with substances in the air is reduced, the connecting positions are prevented from being corroded and damaged firstly, and the corrosion resistance effect of the surfaces of the H steel main bodies and the sealing plates can be further enhanced by utilizing the protective layers.
2. According to the utility model, through the arrangement of the clamping groove, the cavity, the spring group and the clamping block, the position of the sealing plate can be positioned, the sealing plate is prevented from automatically sliding, and the clamping effect between the sealing plate and the H steel main body can be improved by utilizing the clamping connection between the clamping groove and the clamping block.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front view of the present utility model with two H-steel bodies aligned;
FIG. 3 is a schematic view in partial cross-section of the left side of the seal plate of the present utility model;
fig. 4 is a schematic cross-sectional elevation view of a protective covering according to the present utility model.
In the figure: 1. an H steel main body; 2. a connection hole; 3. a connecting piece; 4. a high strength bolt; 5. a slider; 6. a sealing plate; 7. a sealing strip; 8. sealing grooves; 9. a protective layer; 10. a clamping groove; 11. a cavity; 12. a spring set; 13. a clamping block; 14. a sealing column; 15. fool-proof column; 16. a fool-proof groove; 901. an anti-corrosion layer; 902. and a wear-resistant layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.
As shown in fig. 1 to 4, the steel structure with good corrosion resistance comprises an H steel main body 1, connecting holes 2 are symmetrically formed in two sides of the surface of the H steel main body 1, connecting pieces 3 are respectively arranged on the front side and the back side of the connecting holes 2, high-strength bolts 4 are connected to the surfaces of the connecting pieces 3 in a threaded mode, the high-strength bolts 4 are matched with the connecting holes 2, sliding pieces 5 are symmetrically and fixedly connected to the front side and the back side of two ends of the H steel main body 1 relative to the connecting holes 2, sealing plates 6 are respectively and slidably connected to the surfaces of the two sliding pieces 5, sealing strips 7 are arranged on one side, close to the connecting holes 2, of the left sealing plate 6, sealing grooves 8 are fixedly connected to one side, close to the connecting holes 2, of the right sealing plate 6, and sealing grooves 8 are clamped with the sealing strips 7, and protective layers 9 are respectively arranged on the surfaces of the H steel main body 1 and the sealing plates 6.
Referring to fig. 2 and 3, the surface of the h steel body 1 is symmetrically and fixedly connected with a clamping groove 10, the top of the clamping groove 10 is attached to the sealing plate 6, a cavity 11 is formed in the sealing plate 6, a spring set 12 is fixedly connected to the inner wall of the cavity 11, a clamping block 13 is fixedly connected to the other end of the spring set 12, and the clamping block 13 is clamped with the clamping groove 10.
By means of the arrangement of the clamping groove 10, the cavity 11, the spring set 12 and the clamping block 13, the sealing plate 6 can be positioned, autonomous sliding of the sealing plate 6 can be prevented, clamping between the clamping groove 10 and the clamping block 13 can be utilized, and therefore sealing effect between the sealing plate 6 and the H steel main body 1 is improved.
Referring to fig. 3, a sealing post 14 is fixedly connected to the bottom of the sealing plate 6, and the sealing post 14 is slidably connected to the slider 5.
As a technical optimization scheme of the present utility model, the clearance between the sealing plate 6 and the slider 5 can be reduced by the arrangement of the sealing post 14, so that the sealing effect of the sealing plate 6 can be improved.
Referring to fig. 1, fool-proof columns 15 are symmetrically and fixedly connected to the surface of the sealing strip 7, fool-proof grooves 16 are symmetrically formed in the groove walls of the sealing groove 8, and the fool-proof grooves 16 are matched with the fool-proof columns 15 for use.
As a technical optimization scheme of the utility model, the two sealing plates 6 can be aligned and closed quickly by arranging the fool-proof columns 15 and the fool-proof grooves 16, so that an operator can complete correct operation directly without spending attention, experience and expertise.
Referring to fig. 4, the protection layer 9 includes an anti-corrosion layer 901, a wear-resistant layer 902 is disposed on the surface of the anti-corrosion layer 901, the anti-corrosion layer 901 is made of a high-temperature-resistant anti-corrosion coating, and the wear-resistant layer 902 is made of a nano ceramic wear-resistant coating.
As a technical optimization scheme of the utility model, through the arrangement of the anti-corrosion layer 901 of the high-temperature-resistant anti-corrosion coating, the high-temperature-resistant anti-corrosion coating is prepared from a high-temperature-resistant base material, a high-temperature-resistant heat-resistant filler and an aqueous binder, so that the high-temperature-resistant anti-corrosion coating has the effects of protecting a substrate in a high-temperature environment, preventing corrosion, resisting oxidation, sealing, protecting wear and the like, has high coating stability, can react with other active ingredients in the high-temperature environment, has long service life, is pollution-free to the environment, and can not only have water resistance, salt fog resistance, good adhesive force, high hardness, high toughness, high wear resistance and low shrinkage, but also have excellent corrosion resistance, thereby further improving the corrosion resistance.
The working principle and the using flow of the utility model are as follows: when the steel structure for the building is used, when two H steel main bodies 1 are required to be connected, firstly, the connecting piece 3 is attached to the connecting part between the two H steel main bodies 1, then the connecting piece is fixedly connected with the connecting hole 2 through the high-strength bolt 4, then the clamping block 13 is pressed to enable the connecting piece to be recycled into the cavity 11, then the sealing plates 6 on the two H steel main bodies 1 are slid to enable the sealing plates 6 to move to the surface of the connecting piece 3, the sealing strips 7 are clamped into the sealing grooves 8, meanwhile, the clamping blocks 13 translate downwards under the reaction force of the spring group 12 to enable the clamping plates 13 to be clamped into the clamping grooves 10, so that the sealing plates 6 can be fixed, at this time, the two sealing plates 6 can form a closed space on the surfaces of the connecting piece 3 and the high-strength bolt 4, further the contact of the connecting piece with substances in the air can be reduced, the connecting part can be prevented from being corroded and damaged at first, and the corrosion resistance and the wear resistance of the surfaces of the H steel main bodies 1 and the sealing plates 6 can be further enhanced through the protective layer 9.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a corrosion-resistant effectual steel construction for building, includes H steel main part (1), its characterized in that: the utility model discloses a sealing device for the high-strength steel of the automobile, including H steel main part (1), connecting hole (2), sealing strip (7) are all provided with in the bilateral symmetry on H steel main part (1) surface, the front and the back of connecting hole (2) all are provided with connecting piece (3), the surface threaded connection of connecting piece (3) has high-strength bolt (4), and high-strength bolt (4) and connecting hole (2) cooperation use, the front and the back at H steel main part (1) both ends all are provided with slider (5) with connecting hole (2) symmetry fixedly connected with, two the equal sliding connection in surface of slider (5) has closing plate (6), left side sealing plate (6) are close to one side of connecting hole (2) and have been offered sealing strip (7), right side sealing plate (6) are close to one side fixedly connected with seal groove (8), and sealing groove (8) and sealing strip (7) joint, the surface of H steel main part (1) and closing plate (6) all is provided with inoxidizing coating (9).
2. The steel structure with good corrosion resistance for buildings according to claim 1, wherein: the clamping groove (10) is symmetrically and fixedly connected to the surface of the H steel main body (1), the top of the clamping groove (10) is attached to the sealing plate (6), the cavity (11) is formed in the sealing plate (6), the spring group (12) is fixedly connected to the inner wall of the cavity (11), the clamping block (13) is fixedly connected to the other end of the spring group (12), and the clamping block (13) is clamped with the clamping groove (10).
3. The steel structure with good corrosion resistance for buildings according to claim 1, wherein: the bottom of the sealing plate (6) is fixedly connected with a sealing column (14), and the sealing column (14) is in sliding connection with the sliding piece (5).
4. The steel structure with good corrosion resistance for buildings according to claim 1, wherein: the surface symmetry of sealing strip (7) is fixedly connected with prevents slow-witted post (15), prevent slow-witted groove (16) have been seted up to the cell wall symmetry of seal groove (8), and prevent slow-witted groove (16) and prevent slow-witted post (15) cooperation use.
5. The steel structure with good corrosion resistance for buildings according to claim 1, wherein: the protective layer (9) comprises an anti-corrosion layer (901), and a wear-resistant layer (902) is arranged on the surface of the anti-corrosion layer (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323209053.8U CN221193706U (en) | 2023-11-28 | 2023-11-28 | Corrosion-resistant effectual steel construction for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323209053.8U CN221193706U (en) | 2023-11-28 | 2023-11-28 | Corrosion-resistant effectual steel construction for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221193706U true CN221193706U (en) | 2024-06-21 |
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ID=91517426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323209053.8U Active CN221193706U (en) | 2023-11-28 | 2023-11-28 | Corrosion-resistant effectual steel construction for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221193706U (en) |
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2023
- 2023-11-28 CN CN202323209053.8U patent/CN221193706U/en active Active
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