CN111926936A - Metal main body energy dissipation metal plate with restraint device and stiffening ribs - Google Patents
Metal main body energy dissipation metal plate with restraint device and stiffening ribs Download PDFInfo
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- CN111926936A CN111926936A CN202010797537.0A CN202010797537A CN111926936A CN 111926936 A CN111926936 A CN 111926936A CN 202010797537 A CN202010797537 A CN 202010797537A CN 111926936 A CN111926936 A CN 111926936A
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- power consumption
- main part
- metal sheet
- part power
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
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- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model provides a metal main part power consumption metal sheet with restraint device, stiffening rib, includes at least one main part power consumption metal sheet, main part power consumption metal sheet is shearing atress type metal main part power consumption metal sheet or crooked atress type metal main part power consumption metal sheet, a stiffening plate is connected respectively to the left and right sides of main part power consumption metal sheet, adopt welded connection between the stiffening plate of main part power consumption metal sheet and both sides, an extension board is connected to the opposite side of stiffening plate, the structure of the extension board on the left side of main part power consumption metal sheet and the extension board on main part power consumption metal sheet right side is the same or different, same shear wall even inside the roof beam is all arranged in to homonymy stiffening plate, extension board, this shear wall even roof beam connects a major structure wall body. The invention can play the roles of consuming earthquake energy and protecting the main body structure. Meanwhile, the extension plate is arranged in the invention, and the extension plate has various forms, so that the anti-seismic device is convenient and flexible in design and application, simple and practical, and good in anti-seismic effect.
Description
Technical Field
The invention relates to an energy dissipation and shock absorption device for a building structure, in particular to a metal main body energy dissipation metal plate provided with a restraining device and stiffening ribs.
Background
Energy dissipation and shock absorption of a building structure mean that a proper energy dissipation part is arranged in the building structure, and the energy dissipation part can be composed of an energy dissipation and shock absorption device and supporting members such as inclined struts, walls, beams or nodes. The metal energy dissipater is an energy dissipation and shock absorption device with excellent energy dissipation performance, simple structure, convenient manufacture, low manufacturing cost and easy replacement. The damping device can be matched with a shock insulation support or a shock insulation system to serve as an energy consumption unit or a limiting device, and can be independently used in a building structure to serve as an energy consumption device to provide additional damping and rigidity, so that the damping device has a wide application prospect.
Because metal has good hysteresis characteristic after entering a plastic state and absorbs a large amount of energy in the elastic-plastic hysteresis deformation process, the metal is widely used for manufacturing energy-consuming shock absorbers with different types and structures, and shear wall structures in all current structural forms have many problems when common main body energy-consuming metal plate products are applied due to the structural characteristics of the shear wall structures, and the like, for example: the installation position of the main body energy dissipation metal plate has great influence on the building, the connection design of the main body energy dissipation metal plate is difficult, and the like, so that the main body energy dissipation metal plate is rarely applied to the shear wall structure. The invention relates to a main body energy dissipation metal plate for a connecting beam with a shear wall structure, which is characterized by small thickness and good connection performance with a shear wall, and is mainly placed in the connecting beam of the shear wall to replace part of the connecting beam. Because these positions of structure often bear great shear force, it is more difficult to design the arrangement of reinforcement according to the traditional mode, and metal main body power consumption metal sheet has rigidity big, does not have the fracture problem, can also consume a large amount of energy after surging, therefore this technique has fine development prospect.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a metal main body energy dissipation metal plate with a restraint device and stiffening ribs, and aims to make it possible to arrange the main body energy dissipation metal plate for a structure with a shear wall and improve the shock resistance of the structure with the shear wall.
The invention is realized by the following technical scheme:
the utility model provides a metal main part power consumption metal sheet with restraint device, stiffening rib, includes at least one main part power consumption metal sheet, main part power consumption metal sheet is shearing atress type metal sheet, a stiffening plate is connected respectively to the left and right sides of main part power consumption metal sheet, adopt welded connection between the stiffening plate of main part power consumption metal sheet and both sides, an extension plate is connected to the opposite side of stiffening plate, the structure of the extension plate on the left side of main part power consumption metal sheet and the extension plate on main part power consumption metal sheet right side is the same or different, same shear wall is even inside the roof beam in all arranged in to homonymy stiffening plate, extension plate, and this shear wall is even inside the roof beam connects a major structure wall body.
Preferably, the extension plate is an i-shaped steel, a hole is formed in the side face of the i-shaped steel, the hole can allow a steel bar of the main structure to pass through, studs are arranged on the upper end face and the lower end face of the i-shaped steel, and studs are arranged on the side face of the i-shaped steel.
Preferably, the extension plate is an i-shaped steel with a slotted web.
Preferably, one side of the I-shaped steel is provided with a notch.
Preferably, the upper end face and the lower end face of the I-shaped steel are provided with pegs.
Preferably, the side surface of the I-shaped steel is provided with a stud.
Has the advantages that: according to the metal main body energy dissipation metal plate provided with the restraining device and the stiffening ribs, the metal main body energy dissipation metal plate is arranged in the connecting beam of the shear wall structure, so that when the main body structure is subjected to earthquake action, the metal main body energy dissipation metal plate can play a role in consuming earthquake energy and protecting the main body structure, and the condition that the connecting beam part of the traditional shear wall structure is easy to damage is improved. Meanwhile, the extension plate is arranged in the invention, and the extension plate has various forms, so that the anti-seismic device is convenient and flexible in design and application, simple and practical, and good in anti-seismic effect.
Drawings
FIG. 1 is a schematic diagram of the structure of a metal body energy dissipating metal plate with a constraining device and stiffening ribs according to an embodiment of the present invention.
FIG. 2a is a schematic diagram of a longitudinal section structure of a metal main body energy dissipation metal plate with a restraining device and stiffening ribs arranged in a shear wall coupling beam according to the present invention.
FIG. 2b is a schematic cross-sectional view taken along the line 1-1 in FIG. 2 a.
Fig. 3a is a schematic structural view of a first embodiment of the extension plate of the present invention.
Fig. 3b is a schematic cross-sectional view along the direction a-a in fig. 3 a.
Fig. 4a is a schematic structural view of a second embodiment of the extension plate of the present invention.
Fig. 4b is a schematic cross-sectional view along the direction a-a in fig. 4 a.
Fig. 5a is a schematic structural view of a third embodiment of the extension plate of the present invention.
Fig. 5b is a schematic cross-sectional view along the direction a-a in fig. 5 a.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings: the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.
Example 1:
as shown in fig. 1, 2 and 3, the coupling beam type metal main body energy dissipation metal plate includes a main body energy dissipation metal plate 1 (the number of the main body energy dissipation metal plates may be multiple, as required), and the main body energy dissipation metal plate 1 is a shear stress type metal main body energy dissipation metal plate or a bending stress type metal main body energy dissipation metal plate. The left side and the right side of the main body energy dissipation metal plate 1 are respectively connected with a stiffening plate 3, and the main body energy dissipation metal plate 1 and the stiffening plates 3 on the two sides are connected by welding. The other side of the stiffening plate 3 is connected with an extension plate 2, the structures of the extension plate 2 on the left side of the main body energy dissipation metal plate 1 and the extension plate 2 on the right side of the main body energy dissipation metal plate 1 are the same or different, the stiffening plate 3 and the extension plate 2 on the same side are arranged in the same shear wall connecting beam 4, and the shear wall connecting beam 4 is connected with a main body structure wall body 5. In the embodiment, the extension plate 2 is made of the I-shaped steel 21, and the I-shaped steel 21 is vertically welded on the side surface of the stiffening plate 3, so that the connection reliability with the main structure wall 5 is improved. When in use, the device is integrally placed in the main structure wall 5 and poured with the main structure wall 5 into a whole.
Example 2:
as shown in fig. 4, in the present embodiment, the extension plate 2 is made of i-shaped steel 21, the i-shaped steel 21 is vertically welded on the side surface of the stiffener plate 3, the side surface of the i-shaped steel 21 is provided with a plurality of holes 24, the holes 24 on the side surface of the i-shaped steel 21 are mainly designed for allowing steel bars to pass through, and the rest of the structure is the same as that in embodiment 1.
Example 3:
as shown in fig. 5, in the embodiment, the extension plate 2 is made of i-shaped steel 21, the i-shaped steel 21 is vertically welded on the side surface of the stiffener plate 3, the side surface of the i-shaped steel 21 is provided with a plurality of holes 24, the upper and lower end surfaces of the i-shaped steel 21 are provided with studs 25, the studs 25 are used for reinforcing the connection with the main structure wall 5, and the rest of the structure is the same as that in embodiment 2.
Example 4:
in the embodiment, the extension plate 2 is made of I-shaped steel 21, the I-shaped steel 21 is vertically welded on the side surface of the stiffening plate 3, the side surface of the I-shaped steel 21 is provided with a plurality of pegs 25, the upper end surface and the lower end surface of the I-shaped steel 21 are provided with the pegs 25, the pegs 25 are used for reinforcing connection with the main structure wall 5, and the rest structures are the same as those in the embodiment 2.
Example 5:
in this embodiment, the extension plate 2 is made of a slotted i-steel 22, and the rest of the structure is the same as that of embodiment 1. One end of the I-shaped steel 22 with the notch is vertically welded on the side surface of the stiffening plate 3, and the other end is provided with a plurality of notches 23.
Example 6:
in the embodiment, the extension plate 2 is made of slotted i-shaped steel 22, studs 25 are arranged on the upper end face and the lower end face of the slotted i-shaped steel 22, studs 25 are arranged on the side faces of the i-shaped channel steel 22, the studs are used for reinforcing connection with the main structure wall 5, and the rest of the structure is the same as that in the embodiment 1. One end of the I-shaped channel steel 22 is vertically welded on the side surface of the stiffening plate 3, and the other end is provided with a plurality of notches 23.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a metal main part power consumption metal sheet with restraint device, stiffening rib, its characterized in that includes at least one main part power consumption metal sheet, main part power consumption metal sheet is shearing atress type metal sheet, a stiffening plate is connected respectively to the left and right sides of main part power consumption metal sheet, adopt welded connection between the stiffening plate of main part power consumption metal sheet and both sides, an extension board is connected to the opposite side of stiffening plate, the structure of the extension board on the left extension board of main part power consumption metal sheet and the extension board on main part power consumption metal sheet right side is the same or different, same shear force wall is even inside roof beam is all arranged in to homonymy stiffening plate, extension board, and this shear force wall is even inside the roof beam connects a major structure wall body.
2. The metal body energy dissipation metal plate with the restraint devices and the stiffening ribs as claimed in claim 1, wherein the extension plate is an i-shaped steel, the side surface of the i-shaped steel is provided with a hole for the steel bars of the body structure to pass through, the upper end surface and the lower end surface of the i-shaped steel are provided with pegs, and the side surface of the i-shaped steel is provided with pegs.
3. The energy dissipating metal plate with a metal body having a plurality of constraining means and a plurality of stiffening ribs as claimed in claim 1, wherein said extension plate is an i-steel with a slotted web.
4. The metal body energy dissipation metal plate with the restraint device and the stiffening ribs as claimed in claim 2, wherein a notch is formed on one side of the I-shaped steel.
5. The metal body energy dissipation metal plate with the restraint devices and the stiffening ribs as claimed in claim 2, wherein the upper end face and the lower end face of the I-shaped steel are provided with pegs.
6. The metal body energy dissipation metal plate provided with the restraining devices and the stiffening ribs as claimed in claim 2, wherein the side surfaces of the I-shaped steel are provided with pegs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010797537.0A CN111926936A (en) | 2020-08-10 | 2020-08-10 | Metal main body energy dissipation metal plate with restraint device and stiffening ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010797537.0A CN111926936A (en) | 2020-08-10 | 2020-08-10 | Metal main body energy dissipation metal plate with restraint device and stiffening ribs |
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| Publication Number | Publication Date |
|---|---|
| CN111926936A true CN111926936A (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010797537.0A Pending CN111926936A (en) | 2020-08-10 | 2020-08-10 | Metal main body energy dissipation metal plate with restraint device and stiffening ribs |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644335A (en) * | 2012-04-13 | 2012-08-22 | 上海赛弗工程减震技术有限公司 | Metal damper provided with restraining devices and stiffening ribs |
| CN104963426A (en) * | 2015-06-29 | 2015-10-07 | 上海赛弗工程减震技术有限公司 | Coupling beam type metal damper |
| CN205935880U (en) * | 2016-07-01 | 2017-02-08 | 上海赛弗工程减震技术有限公司 | Be used for shock -resistant even roof beam type metal damper of structure |
| CN205935281U (en) * | 2016-07-01 | 2017-02-08 | 上海赛弗工程减震技术有限公司 | Building antidetonation is installation structure of roof beam attenuator even |
| CN205935280U (en) * | 2016-07-01 | 2017-02-08 | 上海赛弗工程减震技术有限公司 | Be used for even roof beam type attenuator of shock -resistant multi -stage of structure surrender |
| CN205935282U (en) * | 2016-07-01 | 2017-02-08 | 上海赛弗工程减震技术有限公司 | Novel energy dissipation attenuator |
-
2020
- 2020-08-10 CN CN202010797537.0A patent/CN111926936A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644335A (en) * | 2012-04-13 | 2012-08-22 | 上海赛弗工程减震技术有限公司 | Metal damper provided with restraining devices and stiffening ribs |
| CN104963426A (en) * | 2015-06-29 | 2015-10-07 | 上海赛弗工程减震技术有限公司 | Coupling beam type metal damper |
| CN205935880U (en) * | 2016-07-01 | 2017-02-08 | 上海赛弗工程减震技术有限公司 | Be used for shock -resistant even roof beam type metal damper of structure |
| CN205935281U (en) * | 2016-07-01 | 2017-02-08 | 上海赛弗工程减震技术有限公司 | Building antidetonation is installation structure of roof beam attenuator even |
| CN205935280U (en) * | 2016-07-01 | 2017-02-08 | 上海赛弗工程减震技术有限公司 | Be used for even roof beam type attenuator of shock -resistant multi -stage of structure surrender |
| CN205935282U (en) * | 2016-07-01 | 2017-02-08 | 上海赛弗工程减震技术有限公司 | Novel energy dissipation attenuator |
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Application publication date: 20201113 |
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