CN215858203U - Steel construction with shockproof function - Google Patents
Steel construction with shockproof function Download PDFInfo
- Publication number
- CN215858203U CN215858203U CN202120270485.1U CN202120270485U CN215858203U CN 215858203 U CN215858203 U CN 215858203U CN 202120270485 U CN202120270485 U CN 202120270485U CN 215858203 U CN215858203 U CN 215858203U
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- steel
- lower section
- plate
- section
- hypomere
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 125
- 239000010959 steel Substances 0.000 title claims abstract description 125
- 238000010276 construction Methods 0.000 title claims abstract description 5
- 241000761557 Lamina Species 0.000 claims abstract description 8
- 230000003139 buffering effect Effects 0.000 claims description 7
- 239000004567 concrete Substances 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract description 5
- 239000000945 filler Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a steel structure with a shockproof function, which is characterized in that: the utility model discloses a vertical picture peg of vertical slot, including hypomere I-steel and the upper segment I-steel of tip butt joint, the cross section size of hypomere I-steel and upper segment I-steel is unanimous and adjusts well, hypomere I-steel and upper segment I-steel comprise two pterygoid laminas and the web that is located between two pterygoid laminas, the web lateral part of hypomere I-steel is equipped with the vertical slot of upper end opening, the upper segment I-steel has and inserts the vertical picture peg of vertical slot, vertical picture peg with the gap has between the inner wall of vertical slot, install the extension spring between the web of hypomere I-steel and upper segment I-steel, the pulling force of extension spring makes the tip that corresponds of hypomere I-steel and upper segment I-steel tight, be equipped with the fixed plate between hypomere I-steel and the upper segment I-steel, utilize bolt assembly to connect between fixed plate and hypomere I-steel and the upper segment I-steel. The shockproof performance of this structure compares that traditional conventional steel construction effect is better.
Description
Technical Field
The utility model belongs to the technical field of steel structures, and particularly relates to a steel structure with a shockproof function.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. Compared with the structure type of the traditional reinforced concrete, the steel structure has better anti-seismic performance. The main material of the steel structure is steel, and the steel has good toughness compared with concrete, so that the steel structure has good impact and brittle failure resistance, strong adaptability to dynamic load, good ductility and impact energy consumption, and excellent earthquake resistance.
At present, in a steel structure, two sections of interconnected I-shaped steel are fixedly connected by adopting an intermediate connecting piece and a bolt and nut assembly, and the shockproof and buffering performance needs to be further improved.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a steel structure with a shockproof function, which has good shockproof performance.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a steel construction with shockproof function which characterized in that: the utility model discloses a vertical picture peg of vertical slot, including hypomere I-steel and the upper segment I-steel of tip butt joint, the cross section size of hypomere I-steel and upper segment I-steel is unanimous and adjusts well, hypomere I-steel and upper segment I-steel comprise two pterygoid laminas and the web that is located between two pterygoid laminas, the web lateral part of hypomere I-steel is equipped with the vertical slot of upper end opening, the upper segment I-steel has and inserts the vertical picture peg of vertical slot, vertical picture peg with the gap has between the inner wall of vertical slot, install the extension spring between the web of hypomere I-steel and upper segment I-steel, the pulling force of extension spring makes the tip that corresponds of hypomere I-steel and upper segment I-steel tight, be equipped with the fixed plate between hypomere I-steel and the upper segment I-steel, utilize bolt assembly to connect between fixed plate and hypomere I-steel and the upper segment I-steel.
Preferably, the wing plates of the lower section I-steel and the upper section I-steel are provided with bolt holes, and the outer sides of the wing plates of the lower section I-steel and the upper section I-steel are connected with the fixing plate through bolt assemblies penetrating through the bolt holes.
Preferably, two pterygoid laminas form the C-shaped groove with the web that is located between two pterygoid laminas, the tip is equipped with respectively under the upper end of hypomere I-steel and the upper segment I-steel cuts off the baffle in the C-shaped groove, two form the rectangular channel between the baffle, extension spring, vertical picture peg and vertical slot are located in the rectangular channel, be equipped with the buffering stopping in the rectangular channel.
Preferably, the two sides of the web plate of the lower section of the I-shaped steel are respectively provided with a groove plate close to the two wing plates, and the vertical slot is formed between the groove plate and the adjacent wing plate.
Preferably, the vertical inserting plate is welded on a web plate of the upper section of I-shaped steel, and the groove plate is welded on a web plate of the lower section of I-shaped steel.
Preferably, the buffer filler is anti-corrosion concrete.
Compared with the prior art, the utility model has the beneficial effects that:
in the steel structure, the fixing plates are arranged between two sections of I-shaped steel which are connected with each other to be used as hard connecting pieces so as to ensure the structural rigidity. A tension spring is also arranged. The clearance fit mode between the vertical slot and the vertical inserting plate ensures that the two sections of I-shaped steel have the moving allowance, the tension spring can fully play the energy-absorbing and shock-resistant functions due to the existence of the moving allowance under the condition that the connection function of the hard connecting piece fails, the binding force of the vertical slot and the vertical inserting plate after contact provides a rigid foundation for flexible energy absorption for the two sections of I-shaped steel, the damage of a steel structure caused by the excessive stress and the fracture failure of the tension spring is avoided, and the structural stability is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an end view of the lower section I-beam of the present invention.
In the figure: 1. lower section I-steel; 2. upper section I-steel; 3. a vertical slot; 4. a vertical plug board; 5. A groove plate; 6. a tension spring; 7. hanging the plate; 8. a fixing plate; 9. a partition plate; 10. and (4) buffering the filler.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: a steel structure with a shockproof function comprises a lower section I-steel 1 and an upper section I-steel 2, wherein the end portions of the lower section I-steel 1 and the upper section I-steel 2 are in butt joint, the lower section I-steel 1 and the upper section I-steel 2 are vertically arranged, and the upper end of the lower section I-steel 1 is connected with the lower end of the upper section I-steel 2. Specifically, the cross sections of the lower section I-steel 1 and the upper section I-steel 2 are consistent in size and aligned.
The lower section i-steel 1 and the upper section i-steel 2 are constructed, as known to those skilled in the art, by two wing plates and a web plate located between the two wing plates, the web plate being perpendicular to the two wing plates and having an i-shaped cross section.
The side part of a web plate of the lower section I-steel 1 is provided with a vertical slot 3 with an opening at the upper end, the upper section I-steel 2 is provided with a vertical inserting plate 4 inserted into the vertical slot 3, and a gap is arranged between the vertical inserting plate 4 and the inner wall of the vertical slot 3. In this embodiment, specifically, the two side portions of the web plate of the lower section i-steel 1 are respectively provided with a groove plate 5 near the two wing plates, and a vertical slot 3 is formed between the groove plate 5 and the adjacent wing plate. The groove plate 5 is a metal plate which is welded at the side part of the web plate, is vertical to the web plate and is parallel to the wing plate, and the upper end of the groove plate 5 is flush with the end part of the web plate.
And a tension spring 6 is arranged between the webs of the lower section I-steel 1 and the upper section I-steel 2, and the tension of the tension spring 6 enables the corresponding end parts of the lower section I-steel 1 and the upper section I-steel 2 to be tightly pressed. Specifically, a transverse hanging plate 7 is welded at a position, close to the butt joint end, of the lateral portion of a web plate of the lower section I-steel 1 and the lateral portion of a web plate of the upper section I-steel 2, a hole is formed in the hanging plate 7, and two ends of the tension spring 6 hook the hanging plate of the lower section I-steel 1 and the hanging plate of the upper section I-steel 2 through the hole, so that the tension spring 6 is connected between the lower section I-steel 1 and the upper section I-steel 2. In this embodiment, two tension springs 6 are installed on one side of the lower section i-steel 1 and the upper section i-steel 2.
A fixing plate 8 is arranged between the lower section I-steel 1 and the upper section I-steel 2, and the fixing plate 8 is connected with the lower section I-steel 1 and the upper section I-steel 2 through a bolt assembly. Specifically, the wing plates of the lower section I-steel 1 and the upper section I-steel 2 are provided with bolt holes, and the threaded holes are close to the butt joint end of the lower section I-steel 1 and the upper section I-steel 2. The fixed plate 8 is a rectangular plane plate. The outer sides of wing plates of the lower section I-steel 1 and the upper section I-steel 2 are connected with a fixing plate 8 through bolt assemblies penetrating through bolt holes. The fixing plate 8 is a rigid connecting part between the lower section I-steel 1 and the upper section I-steel 2, and normal connecting strength and stability of a steel structure are guaranteed.
The two wing plates and the web plate positioned between the two wing plates form a C-shaped groove, the upper end part of the lower section I-beam 1 and the lower end part of the upper section I-beam 2 are respectively provided with a clapboard 9 for separating the C-shaped groove, and the clapboard 9 is a metal plate matched with the cross section shape of the C-shaped groove and is welded on the lower section I-beam 1 and the upper section I-beam 2. The rectangular groove is formed between the two partition plates 9, namely the rectangular groove is formed between the two partition plates on the same side of the lower section I-steel 1 and the upper section I-steel 2. The tension spring 6, the vertical inserting plate 4 and the vertical inserting groove 3 are positioned in the rectangular groove, and the rectangular groove is internally provided with the buffering filler 10. The outer end face of the cushion filler 10 is flush with the outer edge of the wing plate. In this embodiment, the cushion filler 10 is anti-corrosion concrete. The anti-corrosion concrete can play a role in buffering in the state that the fixing plate is invalid, and can prevent the tension spring 6 from being aged and rusted.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel construction with shockproof function which characterized in that: the cross section size of the lower section I-beam (1) and the upper section I-beam (2) which are butted by the end parts is consistent and aligned, the lower section I-beam (1) and the upper section I-beam (2) are composed of two wing plates and a web plate positioned between the two wing plates, the web plate side part of the lower section I-beam (1) is provided with an upper end opening vertical slot (3), the upper section I-beam (2) is provided with a vertical inserting plate (4) inserted into the vertical slot (3), a gap is arranged between the vertical inserting plate (4) and the inner wall of the vertical slot (3), a tension spring (6) is arranged between the web plates of the lower section I-beam (1) and the upper section I-beam (2), the tension force of the tension spring (6) enables the corresponding end parts of the lower section I-beam (1) and the upper section I-beam (2) to be tightly pressed, and a fixing plate (8) is arranged between the lower section I-beam (1) and the upper section I-beam (2), the fixing plate (8) is connected with the lower section I-shaped steel (1) and the upper section I-shaped steel (2) through a bolt assembly.
2. The steel structure with earthquake proofing function according to claim 1, wherein: the wing plates of the lower section I-steel (1) and the upper section I-steel (2) are provided with bolt holes, and the outer sides of the wing plates of the lower section I-steel (1) and the upper section I-steel (2) are connected with the fixing plate (8) through bolt assemblies penetrating through the bolt holes.
3. The steel structure with earthquake proofing function according to claim 2, wherein: two pterygoid laminas form the C-shaped groove with the web that is located between two pterygoid laminas, the tip is equipped with respectively and cuts off under the upper end of hypomere I-steel (1) and upper segment I-steel (2) baffle (9) in C-shaped groove, two form the rectangular channel between baffle (9), extension spring (6), vertical picture peg (4) and vertical slot (3) are located in the rectangular channel, be equipped with buffering stopping (10) in the rectangular channel.
4. The steel structure with earthquake proofing function according to claim 3, wherein: the two sides of the web plate of the lower section of the I-shaped steel (1) are respectively provided with a groove plate (5) close to the two wing plates, and the vertical slot (3) is formed between the groove plate (5) and the adjacent wing plates.
5. The steel structure with earthquake proofing function according to claim 4, wherein: the vertical inserting plate (4) is welded on a web plate of the upper section I-shaped steel (2), and the groove plate (5) is welded on a web plate of the lower section I-shaped steel (1).
6. The steel structure with earthquake proofing function according to claim 3, wherein: the buffering filling material (10) is anti-corrosion concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120270485.1U CN215858203U (en) | 2021-01-29 | 2021-01-29 | Steel construction with shockproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120270485.1U CN215858203U (en) | 2021-01-29 | 2021-01-29 | Steel construction with shockproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215858203U true CN215858203U (en) | 2022-02-18 |
Family
ID=80238268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120270485.1U Expired - Fee Related CN215858203U (en) | 2021-01-29 | 2021-01-29 | Steel construction with shockproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215858203U (en) |
-
2021
- 2021-01-29 CN CN202120270485.1U patent/CN215858203U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |