CN211202537U - A mounting structure for plasticity node in frame - Google Patents
A mounting structure for plasticity node in frame Download PDFInfo
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- CN211202537U CN211202537U CN201921843010.6U CN201921843010U CN211202537U CN 211202537 U CN211202537 U CN 211202537U CN 201921843010 U CN201921843010 U CN 201921843010U CN 211202537 U CN211202537 U CN 211202537U
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Abstract
The utility model discloses a mounting structure for plasticity node in frame, it includes the first joint, the second connects, two first plate bodys and two second power consumption subassemblies, first joint and second connect and are used for two beam ends of installing in the frame respectively, install through the round pin axle between first joint and the second joint, two first plate bodys are located the front side and the rear side that the second connects respectively, a plurality of power consumption stick has been arranged between the side that the second connects and the first plate body that corresponds, second power consumption subassembly includes two second plate bodys, two second plate bodys be used for respectively with the frame in two beam end lateral walls installation, power consumption structure has been arranged between two second plate bodys. The two beam ends are designed to be installed through the first connector, the second connector and the pin shaft, the energy dissipation rod is arranged between the first plate body and the second connector, and the two beam ends in the frame are designed to be of energy dissipation structures, so that the anti-seismic energy dissipation performance of the frame is improved. The utility model discloses it is rational in infrastructure, but wide application in plasticity node mechanical properties technical field.
Description
Technical Field
The utility model relates to a plasticity node mechanical properties technical field, in particular to a mounting structure that is arranged in frame plasticity node.
Background
The assembly type structure has the advantages of high production efficiency, good component quality, less construction waste, resource and energy conservation and the like, and is a good structural form. The plastic node is used as an important force transmission part of a frame system and is ensured to have good performance. However, in the existing fabricated structure, the mechanical property of the plastic node cannot actively grasp the plastic development in the nonlinear stage, and the plastic node often becomes a weak part in the structure, and has the problems of poor energy consumption capability and ductility and the like. The existing plastic node has complex structure or uncontrollable plastic property, and after the plastic node is subjected to plastic deformation, the shearing resistance of the plastic node is obviously weakened, so that destructive accidents such as beam falling and the like are easily caused.
SUMMERY OF THE UTILITY MODEL
For at least one among the above-mentioned technical problem of solution, the ability of shearing of plasticity node in the reinforcing frame strengthens the power consumption ability, the utility model discloses the technical scheme who adopts as follows:
the utility model provides a mounting structure for plasticity node in frame, it includes the first joint, the second connects, two first plate bodys and two second power consumption subassemblies, first joint and second connect and are used for installing two beam ends in the frame respectively, install through the round pin axle between first joint and the second joint, two first plate bodys are located the front side and the rear side that the second connects respectively, a plurality of power consumption stick has been arranged between the side that the second connects and the first plate bodys one end that corresponds, the corresponding side at first joint is installed to the other end of first plate bodys, two second power consumption subassemblies are located the upside and the downside that the second connects respectively, the second power consumption subassembly includes two second plate bodys, two second plate bodys are used for respectively with the installation of two beam ends lateral wall in the frame, the power consumption structure has been arranged between two second plate bodys.
Furthermore, the energy dissipation structure is one of a wave energy dissipation plate, a circular energy dissipation plate, a triangular energy dissipation plate and an energy dissipation rod.
Further, the axis of the pin shaft is perpendicular to the first plate body.
Further, the first plate body is fixed with the side wall of the first joint through a bolt.
Further, the second plate body is fixed to the beam-end side wall in the frame by bolts.
Has the advantages that: the two beam ends are designed to be installed through the first connector, the second connector and the pin shaft, the energy dissipation rod is arranged between the first plate body and the second connector, and the two beam ends in the frame are designed to be of energy dissipation structures, so that the anti-seismic energy dissipation performance of the frame is improved. The utility model discloses it is rational in infrastructure, but wide application in plasticity node mechanical properties.
Drawings
FIG. 1 is a block diagram of a mounting structure in a frame;
FIG. 2 is an exploded view of the mounting structure;
FIG. 3 is a schematic diagram of a second energy dissipating assembly, wherein the energy dissipating assembly is a circular energy dissipating plate;
FIG. 4 is a structural diagram of a second energy dissipating assembly, wherein the energy dissipating structure is a triangular energy dissipating plate;
fig. 5 is a structural diagram of a second energy dissipating assembly, wherein the energy dissipating assembly is an energy dissipating bar.
Detailed Description
The present invention will be further described with reference to fig. 1 to 5.
The utility model relates to a mounting structure for plasticity node in frame, it includes first joint 11, second joint 12, two first plate bodys 13 and two second power consumption subassemblies, and first joint 11 and second joint 12 are used for installing two beam-ends in the frame respectively, and first joint 11 and second connect through the round pin axle installation between 12. Due to the existence of the pin shaft, the shearing resistance of the plastic node is not influenced after the plastic hinge is generated, the beam falling is effectively prevented, and the plastic hinge is easy to install and convenient to disassemble.
The two first plate bodies 13 are respectively positioned at the front side and the rear side of the second joint 12, and the axis of the pin shaft is perpendicular to the first plate bodies 13. A plurality of energy consumption rods 16 are arranged between the side face of the second connector 12 and one end of the corresponding first plate body 13, a plurality of first mounting holes for mounting the energy consumption rods 16 are formed in the front side and the rear side of the second connector 12 respectively, the other end of the first plate body 13 is mounted on the corresponding side of the first connector 11, and the first plate body 13 and the side wall of the first connector 11 are fixed through bolts.
The two second energy dissipation assemblies are respectively located on the upper side and the lower side of the second joint 12, each second energy dissipation assembly comprises two second plate bodies 14, the two second plate bodies 14 are respectively used for being mounted on two beam end side walls in the frame, and the second plate bodies 14 are fixed on the beam end side walls in the frame through bolts. An energy dissipation structure 15 is arranged between the two second plate bodies 14, and the energy dissipation structure 15 is one of a wave energy dissipation plate, a circular energy dissipation plate, a triangular energy dissipation plate and an energy dissipation rod. The wave energy dissipation plate dissipates energy through bending deformation of the plate, the circular energy dissipation plate achieves cross section weakening mainly through digging holes in the plate, the triangular energy dissipation plate achieves cross section weakening through shrinkage of the middle cross section, and energy dissipation rods can achieve change of energy dissipation capacity through rapid adjustment of the number.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (5)
1. A mounting structure for a plastic node in a frame, characterized by: comprises a first joint (11) and a second joint (12), two first plate bodies (13) and two second energy dissipation assemblies, first joint (11) and second joint (12) are used for installing two beam ends in the frame respectively, install through the round pin axle between first joint (11) and the second joint (12), two first plate bodies (13) are located the front side and the rear side of second joint (12) respectively, a plurality of energy dissipation stick (16) have been arranged between the side of second joint (12) and corresponding first plate body (13) one end, the corresponding side at first joint (11) is installed to the other end of first plate body (13), two second energy dissipation assemblies are located the upside and the downside of second joint (12) respectively, the second energy dissipation assembly includes two second plate bodies (14), two second plate bodies (14) are used for installing with two beam end lateral walls in the frame respectively, energy dissipation structure (15) have been arranged between two second plate bodies (14).
2. A mounting structure for a plastic node in a frame as claimed in claim 1, wherein: the energy dissipation structure (15) is one of a wave energy dissipation plate, a circular energy dissipation plate, a triangular energy dissipation plate and an energy dissipation rod.
3. A mounting structure for a plastic node in a frame as claimed in claim 1, wherein: the axis of the pin shaft is perpendicular to the first plate body (13).
4. A mounting structure for a plastic node in a frame as claimed in claim 1, wherein: the first plate body (13) and the side wall of the first joint (11) are fixed through bolts.
5. A mounting structure for a plastic node in a frame as claimed in claim 1, wherein: the second plate (14) is bolted to the beam-end side walls in the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843010.6U CN211202537U (en) | 2019-10-29 | 2019-10-29 | A mounting structure for plasticity node in frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843010.6U CN211202537U (en) | 2019-10-29 | 2019-10-29 | A mounting structure for plasticity node in frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211202537U true CN211202537U (en) | 2020-08-07 |
Family
ID=71862433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921843010.6U Active CN211202537U (en) | 2019-10-29 | 2019-10-29 | A mounting structure for plasticity node in frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211202537U (en) |
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2019
- 2019-10-29 CN CN201921843010.6U patent/CN211202537U/en active Active
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