CN206368430U - A kind of shock-absorbing type steel-frame structure - Google Patents
A kind of shock-absorbing type steel-frame structure Download PDFInfo
- Publication number
- CN206368430U CN206368430U CN201621349856.0U CN201621349856U CN206368430U CN 206368430 U CN206368430 U CN 206368430U CN 201621349856 U CN201621349856 U CN 201621349856U CN 206368430 U CN206368430 U CN 206368430U
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- steel
- frame
- frame beam
- plate
- shock
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Abstract
A kind of shock-absorbing type steel-frame structure, including Steel Frame Column, steel-frame beam, bearing pin, U-steel, anti-buckling support, upper gusset plate, lower node plate, high-strength bolt, the steel-frame beam includes upper strata steel-frame beam and lower floor's steel-frame beam, the bearing pin is placed between the Steel Frame Column and the steel-frame beam, the steel-frame beam is affixed by the U-steel and the high-strength bolt with the Steel Frame Column, form steel plate power consumption carrying plasticity hinged joint, described anti-buckling support one end and the upper node plate weld, the other end and the lower node plate weld, the upper gusset plate is welded with the upper strata steel-frame beam, the lower node plate is welded with lower floor's steel-frame beam.Steel Frame Column and steel-frame beam junction are steel plate power consumption carrying plasticity hinged joint in the shock-absorbing type steel-frame structure, and are provided with anti-buckling support in the frame, improve the overall anti-seismic performance of structure.
Description
Technical field
The utility model is related to technical field of civil engineering, more particularly to a kind of shock-absorbing type steel-frame structure.
Background technology
With the continuous increase of Modern Steel Structure height and span so that structure improves anti-seismic performance to improving power consumption mechanism
Higher requirement is proposed etc. each side, all previous earthquake disaster shows that conventional steel-frame structure does not show energy dissipation capacity
Larger beam hinge, it is therefore necessary to the connection method improved between beam column, and enhancing structure anti-lateral displacement ability, improve
The anti-seismic performance of structure.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of shock-absorbing type steel-frame structure, enhancing
The energy dissipation capacity and the ability of anti-lateral displacement of structure, improve the anti-seismic performance of structure.
The technical scheme that the utility model is used is：A kind of shock-absorbing type steel-frame structure, including Steel Frame Column, steel frame
Beam, bearing pin, U-steel, anti-buckling support, upper gusset plate, lower node plate, high-strength bolt, the steel-frame beam include upper strata steel framework
Set a roof beam in place and be placed in lower floor's steel-frame beam, the bearing pin between the Steel Frame Column and the steel-frame beam, the Steel Frame Column with
The steel-frame beam is affixed by the U-steel and the high-strength bolt, forms steel plate and consumes energy-carry plasticity hinged joint, institute
State anti-buckling support one end and the upper node plate weld, the other end and the lower node plate weld, the upper gusset plate and institute
Upper strata steel-frame beam welding is stated, the lower node plate is welded with lower floor's steel-frame beam.
Further, the anti-buckling support is the anti-buckling support of clean steel type, in the symmetrical cloth in axis both sides of steel frame
Put.
Further, the welding position of the upper gusset plate and the upper strata steel-frame beam is arranged at upper strata steel-frame beam
Midpoint, the welding position of the lower node plate and lower floor's steel-frame beam is respectively arranged at away from lower floor's steel-frame beam or so two
At the 1/3 of end.
The beneficial effects of the utility model are：The shock-absorbing type steel-frame structure, reduces the area of section of structure, enhances
The energy dissipation capacity of structure and the ability of anti-lateral displacement, improve the anti-seismic performance of structure.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is Steel Frame Column of the present utility model and steel-frame beam node schematic diagram.
Fig. 3 is buckling-resistant support structure schematic diagram of the present utility model.
In figure marked as：1st, Steel Frame Column；21st, upper strata steel-frame beam；22nd, lower floor's steel-frame beam；3rd, bearing pin；4th, groove profile
Steel；5th, anti-buckling support；61st, upper gusset plate；62nd, lower node plate；7th, high-strength bolt.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is further illustrated to the utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of shock-absorbing type steel-frame structure, including Steel Frame Column 1, steel-frame beam, bearing pin 3,
U-steel 4, anti-buckling support 5, upper gusset plate 61, lower node plate 62, high-strength bolt 7, the steel-frame beam include upper strata steel framework
Set a roof beam in place 21 and lower floor's steel-frame beam 22, the bearing pin 3 is placed between the Steel Frame Column 1 and the steel-frame beam, the steel framework
Trestle 1 is affixed by the U-steel 4 and the high-strength bolt 7 with the steel-frame beam, form steel plate consume energy-carry plasticity
Hinged joint, 5 one end of the anti-buckling support are welded with the upper gusset plate 61, and the other end is welded with the lower node plate 62, institute
State gusset plate 61 to weld with the upper strata steel-frame beam 21, the lower node plate 62 is welded with lower floor's steel-frame beam 22.
It is preferred that, the anti-buckling support 5 is the anti-buckling support of clean steel type, in the symmetrical cloth in axis both sides of steel frame
Put.
It is preferred that, the welding position of the upper gusset plate 61 and the upper strata steel-frame beam 21 is arranged at upper strata steel-frame beam
21 midpoint, the welding position of the lower node plate 62 and lower floor's steel-frame beam 22 is respectively arranged at away from lower floor's steel frame
At the 1/3 of the left and right ends portion of beam 22.
The node of Steel Frame Column and steel-frame beam is that steel plate consumes energy-carried plasticity hinged joint in the utility model, realizes and exists
Under geological process, the deformation of structure and performance are concentrated on this node, and structure is also provided with anti-buckling support, improve structure anti-side
The ability of shifting, so that, improve the anti-seismic performance of structure.
The utility model is illustrated by way of example above, but the utility model is not limited to above-mentioned specific implementation
Example, all any changes done based on the utility model or deformation belong to the claimed scope of the utility model.
Claims (3)
1. a kind of shock-absorbing type steel-frame structure, it is characterised in that：Including Steel Frame Column, steel-frame beam, bearing pin, U-steel, anti-bend
Bent support, upper gusset plate, lower node plate, high-strength bolt, the steel-frame beam include upper strata steel-frame beam and lower floor's steel-frame beam,
The bearing pin is placed between the Steel Frame Column and the steel-frame beam, and the Steel Frame Column passes through described with the steel-frame beam
U-steel and the high-strength bolt are affixed, form steel plate and consume energy-carry plasticity hinged joint, described anti-buckling support one end and institute
Node plate weld, the other end and the lower node plate weld are stated, the upper gusset plate is welded with the upper strata steel-frame beam, institute
Lower node plate is stated to weld with lower floor's steel-frame beam.
2. a kind of shock-absorbing type steel-frame structure according to claim 1, it is characterised in that：The anti-buckling support is clean steel
The anti-buckling support of type, is arranged symmetrically in the axis both sides of steel frame.
3. a kind of shock-absorbing type steel-frame structure according to claim 1, it is characterised in that：The upper gusset plate with it is described on
The welding position of layer steel-frame beam is arranged at the midpoint of upper strata steel-frame beam, the lower node plate and lower floor's steel-frame beam
Welding position be respectively arranged at 1/3 away from lower floor's steel-frame beam left and right ends portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349856.0U CN206368430U (en) | 2016-12-09 | 2016-12-09 | A kind of shock-absorbing type steel-frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349856.0U CN206368430U (en) | 2016-12-09 | 2016-12-09 | A kind of shock-absorbing type steel-frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368430U true CN206368430U (en) | 2017-08-01 |
Family
ID=59392666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621349856.0U Expired - Fee Related CN206368430U (en) | 2016-12-09 | 2016-12-09 | A kind of shock-absorbing type steel-frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368430U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184306A (en) * | 2018-09-04 | 2019-01-11 | 国核电力规划设计研究院有限公司 | A kind of mixed type support construction and support system |
| CN113152711A (en) * | 2021-03-17 | 2021-07-23 | 河北工业大学 | Buckling restrained brace |
| CN113863744A (en) * | 2021-11-22 | 2021-12-31 | 源之材智能装备(江苏)有限公司 | Vibration suppression type high-rise stereo garage structure |
-
2016
- 2016-12-09 CN CN201621349856.0U patent/CN206368430U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184306A (en) * | 2018-09-04 | 2019-01-11 | 国核电力规划设计研究院有限公司 | A kind of mixed type support construction and support system |
| CN109184306B (en) * | 2018-09-04 | 2020-10-23 | 国核电力规划设计研究院有限公司 | Mixed type bearing structure and braced system |
| CN113152711A (en) * | 2021-03-17 | 2021-07-23 | 河北工业大学 | Buckling restrained brace |
| CN113863744A (en) * | 2021-11-22 | 2021-12-31 | 源之材智能装备(江苏)有限公司 | Vibration suppression type high-rise stereo garage structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20171209 |