CN209817098U - Corrosion-resistant steel structure - Google Patents
Corrosion-resistant steel structure Download PDFInfo
- Publication number
- CN209817098U CN209817098U CN201920265173.4U CN201920265173U CN209817098U CN 209817098 U CN209817098 U CN 209817098U CN 201920265173 U CN201920265173 U CN 201920265173U CN 209817098 U CN209817098 U CN 209817098U
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- Prior art keywords
- shaped
- supporting beam
- crossbeam
- shaped supporting
- horizontal
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- 239000010935 stainless steel Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 238000010276 construction Methods 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- 239000004411 aluminium Substances 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 238000005246 galvanizing Methods 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 34
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 abstract description 5
- 125000003003 spiro group Chemical group 0.000 abstract description 4
- 238000005728 strengthening Methods 0.000 abstract description 4
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a corrosion-resistant steel structure, including last I-shaped crossbeam and worker's font crossbeam down, two strengthening mechanisms and worker's font crossbeam fixed connection of going up I-shaped crossbeam and being located I-shaped supporting beam left and right sides are passed through at both ends about going up the I-shaped crossbeam, the equal bilateral symmetry in the upper and lower both ends of I-shaped supporting beam is equipped with two L shape fixed plates, the horizontal plate on the L shape fixed plate is through first screw rod and last I-shaped crossbeam and worker's font crossbeam spiro union down, the perpendicular plate on the L shape fixed plate passes through a second screw rod and I-shaped supporting beam spiro union on the I-shaped supporting beam, strengthening mechanism includes horizontal U-shaped mounting panel, U-shaped mounting panel and the enhancement branch of connecting horizontal U-shaped mounting panel and U-shaped mounting. The utility model discloses support stability is good, has increased the anti-seismic performance of steel construction, and the corrosion resisting property of steel construction is increased to the surface spraying galvanizing coat and the compound aluminium rete of the steel construction body of use.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, concretely relates to corrosion-resistant steel construction.
Background
The steel structure has the advantages of high strength, light dead weight, good earthquake resistance, high construction speed, low foundation cost, small occupied area, high industrialization degree, attractive appearance and the like, and compared with a concrete structure, the steel structure is environment-friendly, reusable and easy to industrialize. The supporting piece of crossbeam and crossbeam of steel construction has the installation difficulty in the installation, and the poor problem of support effect for support piece on the crossbeam of lower part is poor to the support stable effect of upper portion crossbeam, and its anti-seismic performance is also poor, and to abominable weather, the steel construction needs the necessary protective coating of spraying, improves steel construction corrosion resisting property.
Therefore, a corrosion-resistant steel structure with convenient installation, good stability, good bearing capacity, good earthquake resistance and good corrosion resistance is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corrosion-resistant steel construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant steel structure, includes last I-shaped crossbeam and worker's font crossbeam down, go up the I-shaped crossbeam about both ends through an I-shaped supporting beam and be located two strengthening mechanism and worker's font crossbeam fixed connection of I-shaped supporting beam left and right sides, the equal bilateral symmetry in upper and lower both ends of I-shaped supporting beam is equipped with two L shape fixed plates, horizontal plate on the L shape fixed plate passes through first screw rod and last I-shaped crossbeam and worker's font crossbeam spiro union down, the perpendicular plate on the L shape fixed plate that I-shaped supporting beam left and right sides symmetry set up passes through second screw rod and I-shaped supporting beam spiro union, strengthening mechanism includes horizontal U-shaped mounting panel, U-shaped mounting panel and the enhancement branch of connecting horizontal U-shaped mounting panel and U-shaped mounting panel, horizontal U-shaped mounting panel joint is in the U-shaped recess of I-shaped supporting beam, pass through third screw rod and U-shaped mounting panel An I-shaped supporting beam is in threaded connection, the U-shaped mounting plate is connected in a U-shaped groove of the I-shaped beam in a clamped mode, and the U-shaped mounting plate is in threaded connection with the I-shaped beam through a fourth screw.
The structure is characterized in that an upper I-shaped cross beam and a lower I-shaped cross beam are supported and connected through an I-shaped supporting beam and two reinforcing mechanisms, the I-shaped supporting beam is respectively fixed with the upper I-shaped cross beam and the lower I-shaped cross beam in a threaded manner through an L-shaped fixing plate, one end of a reinforcing support rod on each reinforcing mechanism is fixedly threaded with the I-shaped supporting beam through a horizontal U-shaped mounting plate, the other end of the reinforcing support rod is fixedly threaded with the lower I-shaped cross beam through a U-shaped mounting plate, the mounting is convenient, a triangular supporting structure is formed between the I-shaped supporting beam and the two reinforcing mechanisms, the supporting stability is good, the supporting strength is high, the bearing capacity is good, the anti-seismic performance of a steel structure is improved, the two reinforcing mechanisms can be fixed on the I-shaped supporting beam firstly, and are respectively fixedly connected with the upper I-shaped cross beam, the corrosion resistance of the steel structure is improved.
Preferably, the two reinforcing mechanisms are arranged on the left side and the right side of the I-shaped supporting beam in a mirror symmetry mode.
Preferably, the I-shaped supporting beam is provided with a first inner threaded hole matched with the third screw in threaded connection.
Preferably, the reinforcing strut is a rectangular strut arranged obliquely.
Preferably, go up I-shaped crossbeam, I-shaped supporting beam and strengthen the branch and all include steel construction body, galvanizing coat and compound aluminium rete that set gradually from inside to outside.
This setting increases the corrosion resisting property of steel construction at steel construction body's surface spraying galvanizing coat and compound aluminium rete.
Preferably, the horizontal plate of the L-shaped fixing plate is provided with three second inner screw holes in threaded connection with the first screw, and the vertical plate of the L-shaped fixing plate is provided with three third inner screw holes in threaded connection with the second screw.
The utility model discloses a technological effect and advantage: the corrosion-resistant steel structure is characterized in that an upper I-shaped cross beam is in support connection with a lower I-shaped cross beam through an I-shaped supporting beam and two reinforcing mechanisms, the I-shaped supporting beam is in threaded connection with the upper I-shaped cross beam and the lower I-shaped cross beam through L-shaped fixing plates, one end of a reinforcing support rod on each reinforcing mechanism is in fixed threaded connection with the I-shaped supporting beam through a horizontal U-shaped mounting plate, the other end of the reinforcing support rod on each reinforcing mechanism is in threaded connection with the lower I-shaped cross beam through a U-shaped mounting plate, the mounting is convenient, a triangular support structure is formed between the I-shaped supporting beam and the two reinforcing mechanisms, the supporting stability is good, the supporting strength is high, the bearing capacity is good, the anti-seismic performance of the steel structure is improved, the two reinforcing mechanisms can be fixed on the I, the outer surface spraying galvanizing coat and compound aluminium rete of steel construction body that use increase the corrosion resisting property of steel construction.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of an I-shaped support beam of the present invention;
FIG. 3 is a schematic structural view of the reinforcing mechanism of the present invention;
FIG. 4 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 5 is an enlarged view of the point B in fig. 1 according to the present invention.
In the figure: 1. an upper I-shaped cross beam; 2. a lower I-shaped beam; 3. an I-shaped support beam; 4. a reinforcing mechanism; 5. an L-shaped fixing plate; 6. a first screw; 7. a second screw; 8. a horizontal U-shaped mounting plate; 9. a U-shaped mounting plate; 10. a reinforcing strut; 11. a third screw; 12. a fourth screw; 13. a first inner threaded bore; 14. a second inner threaded bore; 15. and a third inner screw hole.
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.
The utility model provides a corrosion-resistant steel structure as shown in figures 1-5, which comprises an upper I-shaped beam 1 and a lower I-shaped beam 2, wherein the left and right ends of the upper I-shaped beam 1 are fixedly connected with the lower I-shaped beam 2 through an I-shaped supporting beam 3 and two reinforcing mechanisms 4 positioned on the left and right sides of the I-shaped supporting beam 3, the upper and lower ends of the I-shaped supporting beam 3 are respectively provided with two L-shaped fixing plates 5 in bilateral symmetry, a horizontal plate on the L-shaped fixing plate 5 is in threaded connection with the upper I-shaped beam 1 and the lower I-shaped beam 2 through a first screw 6, a vertical plate on the L-shaped fixing plate 5 symmetrically arranged on the left and right sides of the I-shaped supporting beam 3 is in threaded connection with the I-shaped supporting beam 3 through a second screw 7, the reinforcing mechanisms 4 comprise a U-shaped mounting plate 8, a U-shaped mounting plate 9 and a reinforcing, the horizontal U-shaped mounting plates 8 are connected in a U-shaped groove of the I-shaped supporting beam 3 in a clamped mode, the two horizontal U-shaped mounting plates 8 symmetrically arranged on the left and right of the I-shaped supporting beam 3 are connected with the I-shaped supporting beam 3 in a screwed mode through third screw rods 11, the U-shaped mounting plates 9 are connected in a clamped mode in U-shaped grooves of the I-shaped lower cross beam 2, and the U-shaped mounting plates 9 are connected with the I-shaped lower cross beam 2 in a screwed mode through fourth screw rods 12.
Specifically, the two reinforcing mechanisms 4 are arranged on the left side and the right side of the I-shaped supporting beam 3 in a mirror symmetry manner.
Specifically, the i-shaped supporting beam 3 is provided with a first inner threaded hole 13 which is matched with the third screw rod 11 for threaded connection.
Specifically, the reinforcing strut 10 is a rectangular strut disposed obliquely.
Specifically, the upper I-shaped cross beam 1, the lower I-shaped cross beam 2, the I-shaped supporting beam 3 and the reinforcing support rod 10 respectively comprise a steel structure body, a zinc coating and a composite aluminum film layer which are sequentially arranged from inside to outside.
Specifically, three second inner screw holes 14 in threaded connection with the first screw 6 are formed in the horizontal plate of the L-shaped fixing plate 5, and three third inner screw holes 15 in threaded connection with the second screw 7 are formed in the vertical plate of the L-shaped fixing plate 5.
In the corrosion-resistant steel structure, an upper I-shaped cross beam 1 is in supporting connection with a lower I-shaped cross beam 2 through an I-shaped supporting beam 3 and two reinforcing mechanisms 4, the I-shaped supporting beam 3 is in threaded connection with the upper I-shaped cross beam 1 and the lower I-shaped cross beam 2 respectively through an L-shaped fixing plate 5, two ends of a reinforcing support rod 10 on each reinforcing mechanism 4 are in fixed threaded connection with the I-shaped supporting beam 3 through a horizontal U-shaped mounting plate 8 at one end and in threaded connection with the lower I-shaped cross beam 2 through a U-shaped mounting plate 9 at the other end, so that the corrosion-resistant steel structure is convenient to install, a triangular supporting structure is formed between the I-shaped supporting beam 3 and the two reinforcing mechanisms 4, the supporting stability is good, the supporting strength is high, the bearing capacity is good, the anti-seismic performance of the steel structure is improved, the two reinforcing mechanisms 4 can be, installation operation is conveniently implemented, and the corrosion resistance of steel construction is increased to the surface spraying galvanizing coat and the compound aluminium rete of steel construction body who uses.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a corrosion-resistant steel construction, includes I-shaped crossbeam (1) and I-shaped crossbeam (2) down, its characterized in that: the left end and the right end of the upper I-shaped cross beam (1) are fixedly connected with the lower I-shaped cross beam (2) through an I-shaped supporting beam (3) and two reinforcing mechanisms (4) positioned at the left side and the right side of the I-shaped supporting beam (3), two L-shaped fixing plates (5) are symmetrically arranged at the left end and the right end of the I-shaped supporting beam (3), a horizontal plate on each L-shaped fixing plate (5) is in threaded connection with the upper I-shaped cross beam (1) and the lower I-shaped cross beam (2) through a first screw (6), vertical plates on the L-shaped fixing plates (5) symmetrically arranged at the left side and the right side of the I-shaped supporting beam (3) are in threaded connection with the I-shaped supporting beam (3) through second screws (7), and the reinforcing mechanisms (4) comprise horizontal U-shaped mounting plates (8), U-shaped mounting plates (9) and reinforcing support rods (10) connecting the horizontal U-, the horizontal U-shaped mounting plates (8) are connected in a U-shaped groove of the I-shaped supporting beam (3) in a clamped mode, the two horizontal U-shaped mounting plates (8) which are arranged in the left-right symmetry mode of the I-shaped supporting beam (3) are connected with the I-shaped supporting beam (3) in a screwed mode through third screws (11), the U-shaped mounting plates (9) are connected in a U-shaped groove of the lower H-shaped cross beam (2) in a clamped mode, and the U-shaped mounting plates (9) are connected with the lower H-shaped cross beam (2) in a screwed mode through fourth screws (12).
2. A corrosion resistant steel structure according to claim 1, wherein: the two reinforcing mechanisms (4) are arranged on the left side and the right side of the I-shaped supporting beam (3) in a mirror symmetry mode.
3. A corrosion resistant steel structure according to claim 1, wherein: and a first inner threaded hole (13) which is matched with the third screw (11) in threaded connection is formed in the I-shaped supporting beam (3).
4. A corrosion resistant steel structure according to claim 1, wherein: the reinforcing support rod (10) is a rectangular support rod which is obliquely arranged.
5. A corrosion resistant steel structure according to claim 1, wherein: go up I-shaped crossbeam (1), I-shaped supporting beam (3) and strengthen branch (10) and all include steel construction body, galvanizing coat and compound aluminium rete that set gradually from inside to outside down I-shaped crossbeam (2).
6. A corrosion resistant steel structure according to claim 1, wherein: the horizontal plate of the L-shaped fixing plate (5) is provided with three second inner screw holes (14) in threaded connection with the first screw rods (6), and the vertical plate of the L-shaped fixing plate (5) is provided with three third inner screw holes (15) in threaded connection with the second screw rods (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920265173.4U CN209817098U (en) | 2019-03-04 | 2019-03-04 | Corrosion-resistant steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920265173.4U CN209817098U (en) | 2019-03-04 | 2019-03-04 | Corrosion-resistant steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817098U true CN209817098U (en) | 2019-12-20 |
Family
ID=68874587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920265173.4U Expired - Fee Related CN209817098U (en) | 2019-03-04 | 2019-03-04 | Corrosion-resistant steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817098U (en) |
-
2019
- 2019-03-04 CN CN201920265173.4U patent/CN209817098U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |