CN212248805U - Corrugated steel plate wall hybrid connection node - Google Patents
Corrugated steel plate wall hybrid connection node Download PDFInfo
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- CN212248805U CN212248805U CN202021398444.2U CN202021398444U CN212248805U CN 212248805 U CN212248805 U CN 212248805U CN 202021398444 U CN202021398444 U CN 202021398444U CN 212248805 U CN212248805 U CN 212248805U
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- corrugated steel
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Abstract
The utility model belongs to the technical field of structural engineering a corrugated steel plate wall hybrid connection node, technical scheme is: the corrugated steel plate wall comprises a corrugated steel plate, a vertical edge member and a horizontal T-shaped fishplate; the vertical edge components are respectively welded at the left side and the right side of the corrugated steel plate; the horizontal T-shaped fishplates are respectively welded on the upper side and the lower side of the corrugated steel plate through flange plates; the frame beams are positioned on the upper side and the lower side of the corrugated steel plate wall; the vertical edge component is connected with the frame beam through a pin shaft, and the horizontal T-shaped fishplate is connected with the frame beam through a bolt. It is easy to install and replace, and has better fatigue performance under the action of earthquake.
Description
Technical Field
The utility model relates to a structural engineering technical field especially relates to connected node between corrugated steel plate wall and frame roof beam.
Background
High-rise buildings have increasingly broad market prospects. The selection of the lateral force resisting structural member is particularly important in high-rise buildings. The traditional lateral force resistant structural members mainly comprise steel supports, reinforced concrete shear walls and the like, and the requirements of high-rise buildings on the energy consumption capacity of the structure cannot be met. In response to this situation, many new types of structural energy consuming components have been developed.
The corrugated steel plate shear wall is provided for obtaining a metal damping component which has large out-of-plane rigidity, no buckling before yielding, strong shock resistance and energy consumption capacity, good economy and relatively convenient processing and installation. The corrugated plate is applied to the shear wall, can provide lateral stiffness for the structure, and can provide extra additional damping ratio for the structure through plastic energy consumption so as to play a role in reducing the response of the structure.
In the prior art, a corrugated steel plate wall between upper and lower frame beams generally comprises a corrugated steel plate in the middle and vertical edge members located on both sides of the corrugated steel plate. The connection of the vertical edge member and the frame beam adopts a completely fixed form such as welding or bolts, and when an earthquake occurs, the horizontal dislocation of the upper and lower frame beams causes the fatigue failure forms such as the tearing of the welding seam or the failure of the bolts at the connection position of the vertical edge member and the frame beam. The corrugated steel plate and the frame beam are generally connected by welding, so that construction is inconvenient, and the assembly requirement cannot be met.
In conclusion, the traditional connection mode of the corrugated steel plate wall has fatigue damage, the overall performance of the node is affected, and therefore a new node form is provided, the installation is convenient, and the fatigue problem of the node can be solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a corrugated steel plate wall hybrid connection node, its easily installation and change, and fatigue performance is better under the earthquake action.
The utility model adopts the technical proposal that: a corrugated steel plate wall hybrid connection node comprises a corrugated steel plate, a vertical edge member and a horizontal T-shaped fishplate; the vertical edge components are respectively welded at the left side and the right side of the corrugated steel plate; the horizontal T-shaped fishplates are respectively welded on the upper side and the lower side of the corrugated steel plate through flange plates; the frame beams are positioned on the upper side and the lower side of the corrugated steel plate wall; the vertical edge component is connected with the frame beam through a pin shaft, and the horizontal T-shaped fishplate is connected with the frame beam through a bolt.
Based on the technical characteristics: the end pin shaft ear plate of the vertical edge component is overlapped with the front and back of the support ear plate of the frame beam, and the end pin shaft ear plate is connected with the support ear plate by the support pin shaft.
Based on the technical characteristics: the end pin shaft ear plate and the support ear plate are respectively one or more.
Based on the technical characteristics: the web plate of the horizontal T-shaped fishplate is overlapped with the connecting plate of the frame beam in front and back, and the connecting plate is vertically connected with the beam surface of the frame beam; the wallboard bolt passes through the bolt hole and connects connecting plate and web.
Based on the technical characteristics: the bolt holes are long round holes, and the long round holes are located at the bolt connection positions of the web plate at the upper part of the corrugated steel plate wall and the connecting plate.
Based on the technical characteristics: the bolt holes are long round holes, and the long round holes are located at the bolt connection positions of the web plate at the lower part of the corrugated steel plate wall and the connecting plate.
Among the above-mentioned scheme, the welding among the prior art is not adopted in the connection of vertical edge component and frame roof beam, and the advantage of adopting round pin hub connection is: under the earthquake, the upper frame beam and the lower frame beam are horizontally dislocated, the vertical edge member can freely rotate in connection with the frame beams, deformation is released, and damage cannot occur. And, the bolted connection of buckled plate and frame roof beam, construction convenience can satisfy the demand of assemblization.
The utility model has the advantages that:
1. the problem that the welding seam on the outer side of the vertical edge component is easy to tear when the corrugated steel plate wall is welded is solved;
2. the fully-assembled connecting joint of the corrugated steel plate wall is realized, and the application in an assembled building is promoted.
Drawings
Fig. 1 is a structural front view of the corrugated steel plate wall and the connection node of the present invention.
Fig. 2 is a cross-sectional view of 1-1 in fig. 1.
Fig. 3 is a cross-sectional view of 2-2 in fig. 1.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms "top", "bottom", "upper", "lower", "one", "two", etc. are used in the present specification for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered to be the scope of the present invention without substantial technical changes.
As shown in fig. 1, the corrugated steel plate wall between the upper and lower frame beams 3 generally comprises a corrugated steel plate 1 in the middle and vertical edge members 2 on both sides of the corrugated steel plate 1. The vertical edge component 2 of the corrugated steel plate wall 1 is connected with the frame beam 3 by a pin shaft, and the horizontal T-shaped fishplate 4 of the corrugated steel plate wall 1 is connected with the frame beam 3 by a bolt.
As shown in fig. 2, the horizontal T-shaped fishplates 4 are part of the deck plate 1 and are located at the upper and lower sides of the deck plate 1, and the horizontal T-shaped fishplates 4 are welded to the upper and lower sides of the deck plate 1 through flange plates. The web 12 of the horizontal T-shaped fishplate 4 overlaps the connecting plate 7 of the frame beam 3 from front to back, and the wallboard bolts 16 pass through the bolt holes 10 to connect the connecting plate 7 and the web 12. The connection of the connecting plate 7 to the frame beam 3 may be a bolt connection as shown in the figure, or a fixed connection form such as welding. As shown in fig. 1, the bolt hole 10 is an oblong hole located at an upper portion of the corrugated steel plate wall, or may be located at a lower portion of the corrugated steel plate wall, and the oblong hole is provided to adjust construction and installation errors.
As shown in fig. 3, the end pin lugs 5 of the vertical edge members 2 are overlapped with the support lugs 6 of the frame beams 3 in a front-back manner, and the support pins 8 connect the end pin lugs 5 with the support lugs 6. The connection between the support ear plate 6 and the frame beam 3 can be realized by bolts as shown in the figures, or by fixed connection forms such as welding. The end pin lug plate 5 and the support lug plate 6 can be respectively one or more. As shown in fig. 3, the number of the end pin ear plates 5 and the number of the support ear plates 6 may be determined according to the actual engineering situation, as well as the number of the end pin ear plates 5 and the support ear plates 6.
The bolted connection of the corrugated steel plate to the frame beam shown in fig. 2, and the specific connection of the pin connection of the vertical edge member to the frame beam shown in fig. 3 are merely illustrative.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. A corrugated steel plate wall hybrid connection node comprises a corrugated steel plate (1), a vertical edge member (2) and a horizontal T-shaped fishplate (4); the vertical edge members (2) are respectively welded at the left side and the right side of the corrugated steel plate (1); the horizontal T-shaped fishplates (4) are respectively welded on the upper side and the lower side of the corrugated steel plate (1) through flange plates; the frame beams (3) are positioned on the upper side and the lower side of the corrugated steel plate wall; the method is characterized in that: the vertical edge component (2) is connected with the frame beam (3) through a pin shaft, and the horizontal T-shaped fishplate (4) is connected with the frame beam (3) through a bolt.
2. The corrugated steel plate wall hybrid connection node according to claim 1, wherein: the end part pin shaft lug plate (5) of the vertical edge component (2) is overlapped with the front and back of the support lug plate (6) of the frame beam (3), and the support pin shaft (8) is connected with the end part pin shaft lug plate (5) and the support lug plate (6).
3. The corrugated steel plate wall hybrid connection node according to claim 2, wherein: the end pin shaft ear plate (5) and the support ear plate (6) are respectively one or more.
4. A corrugated steel plate wall hybrid connection node according to claim 1 or 2, characterized in that: the web plate (12) of the horizontal T-shaped fishplate (4) is overlapped with the connecting plate (7) of the frame beam (3) in a front-back manner, and the connecting plate (7) is vertically connected with the beam surface of the frame beam (3); wallboard bolts (16) pass through the bolt holes (10) to connect the connecting plate (7) and the web (12).
5. The corrugated steel plate wall hybrid connection node according to claim 4, wherein: the bolt holes (10) are long round holes, and the long round holes are located at the bolt connection positions of the web plates (12) and the connecting plates (7) at the upper parts of the corrugated steel plate walls.
6. The corrugated steel plate wall hybrid connection node according to claim 4, wherein: the bolt holes (10) are long round holes, and the long round holes are located at the bolt connection positions of the web plates (12) and the connecting plates (7) at the lower portions of the corrugated steel plate walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021398444.2U CN212248805U (en) | 2020-07-16 | 2020-07-16 | Corrugated steel plate wall hybrid connection node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021398444.2U CN212248805U (en) | 2020-07-16 | 2020-07-16 | Corrugated steel plate wall hybrid connection node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212248805U true CN212248805U (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021398444.2U Active CN212248805U (en) | 2020-07-16 | 2020-07-16 | Corrugated steel plate wall hybrid connection node |
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|---|---|
| CN (1) | CN212248805U (en) |
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2020
- 2020-07-16 CN CN202021398444.2U patent/CN212248805U/en active Active
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