CN212427609U - Multidirectional torsion tension and compression damping control protection device - Google Patents
Multidirectional torsion tension and compression damping control protection device Download PDFInfo
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- CN212427609U CN212427609U CN202021484782.8U CN202021484782U CN212427609U CN 212427609 U CN212427609 U CN 212427609U CN 202021484782 U CN202021484782 U CN 202021484782U CN 212427609 U CN212427609 U CN 212427609U
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Abstract
A multidirectional torsion tension-compression damping control protection device belongs to the field of building structure vibration control and comprises a connection and arrangement plate layer, a connection screw hole, a fixed additional plate layer, a mounting screw hole, a ring sleeve connection plate ring, a torsion tension-compression force transmission cross beam, a torsion extrusion arrangement soft plate, a torsion tension-compression damping main plate and the like, an annular ring sleeve connecting plate ring is arranged on the connecting plate layer and on the inner ring of the connecting screw hole, a torsion tension and compression cushioning main plate is arranged in the ring sleeve connecting plate ring, a torsion extrusion setting soft plate is arranged between adjacent torsion tension and compression cushioning main plates, the torsion tension compression cushioning main board is connected with the connecting and arranging board layer through a reinforced connecting shearing energy dissipation rivet, the torsion extrusion is provided with a soft plate and is connected with the plate layer through a fixed connecting piece, and a built-in tension-compression buffer layer is arranged in a cavity inside a structure formed by the plate layer, the ring sleeve connecting plate ring and the fixed sealing plate with holes at the side part. The utility model discloses can realize resisting the torsional vibration that produces, reach the bradyseism effect.
Description
Technical Field
The utility model belongs to building structure vibration control field especially relates to a multidirectional torsion is drawn and is pressed shock attenuation control protector.
Background
Earthquake disasters are sudden and destructive, and seriously threaten the safety of human life and property. Destructive earthquakes occur nearly thousands of times per year in the world, and a major earthquake can cause economic losses in the billions of dollars, resulting in the death or serious disability of hundreds of thousands of people. China is in two most active earthquake zones in the world and is one of the most serious countries suffering earthquake disasters, casualties caused by earthquakes live at the first place of the world, and economic losses are very large. The great damage and collapse of buildings in the earthquake are the direct causes of earthquake disasters. When an earthquake occurs, ground vibration causes the seismic response of the structure. For building structures with a foundation fixed to the ground, the reaction is amplified layer by layer along the height from bottom to top. The main body bearing structure is seriously damaged and even collapsed due to overlarge earthquake reaction (acceleration, speed or displacement) of a certain part of the structure; or, although the main structure is not destroyed, the architectural decoration, finishing or other non-structural accessories, etc. are destroyed to cause serious loss; or damage to expensive equipment and equipment in the room can cause serious damage or secondary disasters. In order to avoid the disasters, people need to control the earthquake reaction of the structural system and eliminate the amplifier function of the structural system, and the structural energy dissipation and vibration reduction technology is to design some non-bearing components (such as shear walls, connecting pieces and the like) of the structure into energy dissipation rod pieces or install energy dissipation devices at some parts (interlayer spaces, nodes, connecting joints and the like) of the structure. In the case of small winds or small earthquakes, the energy dissipation rod pieces (or energy dissipation devices) and the structure have enough lateral rigidity to meet the use requirement, and the structure is in an elastic state; when a large earthquake or a large wind occurs, along with the increase of the lateral deformation of the structure, the energy dissipation component or the energy dissipation device starts to work first to generate large damping, so that earthquake or wind vibration energy input into the structure is greatly consumed, the energy of kinetic energy or elastic potential energy of the structure is converted into heat energy and the like to be dissipated, the earthquake or wind vibration reaction (displacement, speed, acceleration and the like) of the structure is quickly attenuated, the main body structure is prevented from generating an obvious inelastic state, and the main body structure and the component are protected from being damaged in strong earthquake or large wind. Because the external energy transmitted to the building structure due to earthquakes and the like is a source of vibration generated by the structure, the energy consumption device is arranged in the structure, so that the energy consumption is increased, and the vibration reaction of the structure is reduced. The restrained concrete of the anti-buckling energy dissipation component researched and developed at present is easy to crush and loses the restraining and anti-buckling effects, so that the energy dissipation capacity of the anti-buckling energy dissipation component is greatly reduced, and therefore an energy dissipation device for resisting vibration needs to be upgraded and modified.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that exists, the utility model provides a multidirectional twist reverse to draw and press shock attenuation control protector twists reverse the extrusion through the setting and sets up the soft board, twist reverse to draw and press bradyseism mainboard and be connected and set up the sheet layer and connect the energy dissipation riveting part through fixed connector, reinforcement and be connected to the setting twists reverse to draw to press and pass the power crossbeam and fixedly install the sheet layer additional, realize resisting the vibrations that twist reverse that produces, reach the bradyseism effect.
In order to realize the purpose, the utility model discloses a technical scheme be:
a multidirectional torsional tension-compression damping control protection device comprises a connecting plate layer, connecting screw holes, a fixed additional plate layer, mounting screw holes, a ring sleeve connecting plate ring, a torsional tension-compression force transmission cross beam, a torsional extrusion setting soft plate, a torsional tension-compression damping main plate, a fixed perforation, a torsional energy dissipation setting hole bundle, a torsional damping setting rib, a reinforcing connecting hole, a fixed connecting piece, a reinforcing connecting shearing energy dissipation riveting piece, a built-in tension-compression buffer layer, a lateral part perforated fixed sealing plate and a force transmission cross beam preformed hole, wherein the connecting plate layer is circular, a plurality of connecting screw holes are formed in the periphery of the outer ring of the connecting plate layer, an annular ring sleeve sealing plate connecting plate ring is arranged on the connecting screw hole inner ring on the connecting plate layer, a lateral part perforated fixed sealing plate is arranged on the other side of the ring sleeve connecting plate ring, a force transmission cross beam preformed hole is formed in the middle part of the lateral part perforated fixed sealing plate, and the torsional tension-, the other end of the hoop connecting plate ring is fixedly connected with the center of a fixed additional plate layer, torsional tension and compression buffering main plates are arranged in the hoop connecting plate ring at equal intervals in a torsional tension and compression force-transmission beam outer ring, torsional compression and compression setting soft plates are arranged between adjacent torsional tension and compression buffering main plates, the torsional tension and compression buffering main plates and the torsional compression setting soft plates are connected to form a plane and are attached to the connecting and setting plate layer, a plurality of torsional energy dissipation setting hole bundles and a plurality of reinforcing connecting holes are arranged on the torsional tension and compression buffering main plates, the torsional energy dissipation setting hole bundles and the reinforcing connecting holes are arranged at intervals, torsional damping setting ribs are arranged between the adjacent torsional energy dissipation setting hole bundles, the torsional tension and compression buffering main plates are connected with the connecting and setting plate layer through a plurality of reinforcing connecting shearing energy dissipation pieces penetrating the reinforcing connecting holes, fixed through holes are arranged on the torsional compression setting soft plates, and compression setting soft plates are connected with the connecting and setting plate layer, the connection sets up the structure inside cavity that plate layer, ring cover connecting plate circle and the foraminiferous fixed shrouding of lateral part enclose and is equipped with built-in drawing and pressing buffer layer, fixed outer lane a week that installs plate layer additional is equipped with a plurality of installation screws.
Furthermore, the torsion extrusion device is made of a soft plate, a torsion tension compression cushioning main plate and a reinforcing and connecting shear energy dissipation rivet piece which are made of low yield point steel plates.
Further, the built-in tension and compression buffer layer is made of a shock-absorbing and elastic material.
Furthermore, the cross section diameter of the torsion tension-compression force transmission beam is matched with the diameter of a reserved hole of the force transmission beam on the fixed sealing plate with the holes on the side part.
Further, the fixed connecting piece is made of manganese steel.
Furthermore, the torsion tension-compression force transmission beam is made of profile steel.
The utility model has the advantages that:
the utility model has the advantages that the utility model can ensure that the building structure has initial rigidity and simultaneously has torsional tension and compression anti-seismic performance and has multi-level damping and energy consumption functions when being connected, not only ensures that the node has enough rigidity, but also changes the characteristics of poor anti-seismic and energy consumption capabilities of the connecting node, the utility model has the characteristics of strong damping capacity, good fatigue resistance, low maintenance cost and strong anti-seismic capacity, ensures that the connection is stable enough and simultaneously improves the anti-seismic performance, can effectively control the building earthquake reaction, is favorable for promoting the improvement of the building structure anti-seismic capacity, the manufacturing process and the energy consumption capacity to improve the plate development, and simultaneously has low cost as a protective measure when an earthquake occurs, when the relative tension occurs, the torsional tension and pressure force transmission beam can drive the torsional tension and compression buffering mainboard to extrude and consume energy to the built-in tension and pressure buffering layer, and simultaneously the reinforced connection shearing and energy dissipation rivet piece is used for the fixed connection of the torsional tension, the vibrations take place to twist reverse when twisting that to draw pressure bradyseism mainboard can take place to twist reverse for a small time and shear the energy consumption and reach primary bradyseism effect to reinforcement connection shearing energy dissipation rivet piece again, in case when vibrations take place to twist reverse and reach reinforcement connection shearing energy dissipation rivet piece ultimate shearing force, twist reverse to draw pressure bradyseism mainboard can be to reinforcement connection shearing energy dissipation rivet piece production shear failure, then twist reverse to draw pressure bradyseism mainboard and can set up the soft board to twist reverse the extrusion and extrude the energy consumption and reach secondary bradyseism effect, twist reverse to draw to press the torsional shock attenuation setting rib on the bradyseism mainboard and can carry out the torsional vibrations that the energy consumption bradyseism of once more resisted the production.
Drawings
The following description is further made on the multi-directional torsion tension-compression damping control protection structure in the present invention with reference to the accompanying drawings:
fig. 1 is a schematic plan view of the arrangement of the multi-directional torsion tension-compression damping control protection structure of the present invention, wherein the connection and arrangement of the slab layer, the ring sleeve connecting plate ring, the torsion tension-compression force-transmission beam, the torsion extrusion arrangement soft plate and the torsion tension-compression damping mainboard are arranged;
fig. 2 is a schematic cross-sectional view of the multi-directional torsion tension-compression damping control protective structure of the present invention, wherein the multi-directional torsion-tension-compression damping control protective structure is provided with a connecting plate layer, a fixed additional plate layer, a ring sleeve connecting plate ring, a torsion tension-compression force transmission beam, a torsion tension-compression damping mainboard, a reinforced connection shear energy dissipation rivet, a built-in tension-compression damping layer, and a side part fixed sealing plate with holes;
fig. 3 is a schematic cross-sectional view of the multi-directional torsion tension-compression damping control protective structure of the present invention, wherein the multi-directional torsion-tension-compression damping control protective structure is provided with a plate layer, a fixed additional plate layer, a ring sleeve connecting plate ring, a torsion tension-compression force transmission beam, a torsion extrusion setting soft plate, a fixed connecting member, an internal tension-compression buffer layer and a side part fixed sealing plate with holes;
FIG. 4 is a schematic view of the flexible board for torsional extrusion in the multi-directional torsional tension/compression damping control protection structure of the present invention;
FIG. 5 is a schematic view of a torsional tension and compression cushioning mainboard in the multi-directional torsional tension and compression cushioning structure of the present invention;
FIG. 6 is a schematic view of the multi-directional torsion tension-compression damping control protective structure of the present invention with additional plate layers fixed;
FIG. 7 is a right side view of section A-A of FIG. 2;
FIG. 8 is a schematic view of a fixing sealing plate with holes on the side portion of the multi-directional torsion tension/compression damping control protection structure of the present invention;
fig. 9 is a left side view of the section B-B of fig. 3.
In the figure: 1, connecting and arranging plate layers; 2 is a connecting screw hole; 3 is a fixed additional plate layer; 4 is an installation screw hole; 5 is a ring sleeve connecting plate ring; 6 is a torsion tension-compression force-transmission beam; 7, arranging a soft plate for torsion extrusion; 8 is a torsion tension compression cushioning mainboard; 9 is a fixed perforation; 10, arranging a hole bundle for torsional energy dissipation; 11 setting ribs for torsion damping; 12 is a reinforcing connecting hole; 13 is a fixed connecting piece; 14, a reinforcing connecting shearing energy dissipation rivet; 15 is a built-in tension and compression buffer layer; 16 is a fixed closing plate with holes on the side part; a hole is reserved for the force transfer beam 17.
Detailed Description
For further explanation of the present invention, the following detailed description of the present invention is provided with reference to the drawings and examples, which should not be construed as limiting the scope of the present invention.
As shown in fig. 1-9, the utility model relates to a multidirectional torsion is drawn and is pressed shock attenuation control protector, set up sheet layer 1 including the connection, connect screw 2, fixedly install sheet layer 3 additional, installation screw 4, ring cover connecting plate circle 5, twist reverse and draw pressure pass power crossbeam 6, twist reverse the extrusion and set up soft board 7, twist reverse and draw pressure bradyseism mainboard 8, fixed perforation 9, twist reverse the energy dissipation and set up the hole and restraint 10, twist reverse the shock attenuation and set up rib 11, consolidate connecting hole 12, fixed connector 13, consolidate and connect and cut the energy dissipation and rivet 14, built-in drawing and pressing buffer layer 15, the foraminiferous fixed shrouding 16 of lateral part and pass power crossbeam preformed hole 17. In multidirectional torsion draw pressure shock attenuation control protective structure's structure, set up a plurality of connection screws 2 in the outer lane of connecting and setting up sheet layer 1, connect screw 2, installation screw 4 be used for with the area installation the utility model discloses the object of device is connected. Set up annular ring cover connecting plate circle 5 and connect one side fixed connection who sets up sheet layer 1, set up foraminiferous fixed seal plate 16 of lateral part and ring cover connecting plate circle 5 fixed connection, set up biography power crossbeam preformed hole 17 on foraminiferous fixed seal plate 16 of lateral part, set up and twist reverse and draw pressure biography power crossbeam 6, it passes biography power crossbeam preformed hole 17 one end and fixed additional installation sheet layer 3 fixed connection, the other end and a plurality of twist reverse and draw pressure bradyseism mainboard 8 fixed connection, and twist reverse and draw and press bradyseism mainboard 8 and press setting up sheet layer 1 to press closely the connection, set up a plurality of bundles on twisting and drawing bradyseism mainboard 8 and twist reverse energy dissipation and set up hole bundle 10 and a plurality of bundles of reinforcement connecting hole 12, every bundle of twisting energy dissipation sets up hole bundle 10 and every bundle of reinforcement connecting hole 12 interval setting, set up between adjacent twisting and drawing energy dissipation hole bundle 10 and twist reverse shock attenuation and set up rib 11, it passes reinforcement connecting hole bundle 12 to set up connection shearing energy dissipation riveting 14 The utility model discloses a torsional damper mainboard 8, set up between the torsional damper mainboard 8 and twist reverse the setting of twisting and twist reverse the extrusion and set up soft board 7, twist reverse the extrusion and set up soft board 7 and press close to the connection and set up the setting of sheet layer 1, set up a plurality of fixed perforation 9 on twisting the extrusion and setting up soft board 7, it sets up sheet layer 1 and twists reverse the extrusion and set up soft board 7 and carry out fixed connection to set up fixed perforation 9 to set up the connection to set up a plurality of fixed connecting pieces 13, set up sheet layer 1 in the connection, the structure inside cavity that foraminiferous fixed shrouding 16 of ring cover connecting plate circle 5 and lateral part enclose sets up built-in tension and compression buffer layer 15, set up a plurality of.
The torsional extrusion setting soft plate 7, the torsional tension and compression cushioning main plate 8 and the reinforcing and connecting shear energy dissipation rivet 14 are made of low yield point steel plates determined according to design requirements.
The built-in tension and compression buffer layer 15 is made of a substance with shock absorption and elasticity.
The cross section diameter of the torsion tension-compression force transmission beam 6 is matched with the diameter of a force transmission beam preformed hole 17 on the fixed sealing plate 16 with holes at the side part.
The fixed connecting piece 13 is made of manganese steel material.
The torsion tension-compression force transfer cross beam 6 is made of a section steel material.
The device composed of the torsional tension-compression force transmission beam 6 and the torsional tension-compression cushioning main board 8 is a prefabricated component and ensures that the torsional tension-compression force transmission beam 6 and the torsional tension-compression cushioning main board 8 have enough connection strength.
The reinforcement connection shear energy dissipation rivet piece 14 is used for twisting, pulling and pressing the fixed connection of the cushioning mainboard 8 and the connection setting plate layer 1, when the vibration is generated and twisted, the twisting, pulling and pressing the cushioning mainboard 8 can generate micro twisting, and then the reinforcement connection shear energy dissipation rivet piece 14 is sheared and energy dissipation to reach the primary cushioning effect, once the vibration is generated and twisted, when the ultimate shearing force of the reinforcement connection shear energy dissipation rivet piece 14 is reached, the twisting, pulling and pressing the cushioning mainboard 8 can generate shearing damage to the reinforcement connection shear energy dissipation rivet piece 14, then the twisting, pulling and pressing the cushioning mainboard 8 can extrude the torsion extrusion setting soft plate 7 to reach the secondary cushioning effect, and meanwhile, the torsion shock absorption setting rib 11 on the twisting, pulling and pressing the cushioning mainboard 8 can perform energy dissipation again to resist the generated torsion shock jointly by means of energy dissipation and cushioning.
When the relative tension and compression occurs, the torsion tension and compression force transmission beam can drive the torsion tension and compression cushioning main board to extrude the built-in tension and compression cushioning layer for consuming energy, meanwhile, the reinforced connection shearing energy dissipation rivet is used for fixedly connecting the torsional tension and compression buffering mainboard with the connection setting plate layer, when the torsional vibration is generated, the torsional tension and compression buffering mainboard generates micro torsion and then carries out shearing energy dissipation on the reinforced connection shearing energy dissipation rivet to achieve the primary buffering effect, once the torsional vibration is generated, the ultimate shearing force of the reinforced connection shearing energy dissipation rivet is achieved, the torsional tension and compression buffering mainboard can generate shearing damage on the reinforced connection shearing energy dissipation rivet, then the torsional tension and compression cushioning mainboard can extrude the torsional extrusion setting soft board to consume energy to achieve the secondary cushioning effect, meanwhile, the torsion damping ribs on the torsion tension and compression damping main board can perform energy consumption damping again to resist the generated torsion vibration together.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a multidirectional torsion is drawn and is pressed shock attenuation control protector which characterized in that: comprises a connection setting plate layer (1), connection screw holes (2), a fixed additional plate layer (3), installation screw holes (4), a ring sleeve connecting plate ring (5), a twisting tension-compression force transmission beam (6), a twisting extrusion setting soft plate (7), a twisting tension-compression cushioning main plate (8), a fixed perforation (9), a twisting energy dissipation setting hole bundle (10), a twisting shock absorption setting rib (11), a reinforcing connecting hole (12), a fixed connecting piece (13), a reinforcing connection shearing energy dissipation riveting piece (14), a built-in tension-compression buffer layer (15), a side part hole fixing sealing plate (16) and a force transmission beam preformed hole (17), wherein the connection setting plate layer is circular, a plurality of connection screw holes (2) are arranged on the periphery of the connection setting plate layer (1), an annular ring sleeve connecting plate ring (5) is arranged on the inner ring of the connection screw holes (2), and a side part hole fixing sealing plate (16) is arranged on the other side of the ring sleeve connecting plate ring, a force transmission cross beam preformed hole (17) is formed in the middle of the fixed sealing plate (16) with holes in the side part, the torsion tension-compression force transmission cross beam (6) penetrates through the force transmission cross beam preformed hole (17), one end of the torsion tension-compression force transmission cross beam is connected with the center of the connecting and setting plate layer (1), the other end of the torsion tension-compression force transmission cross beam is fixedly connected with the center of the fixing and adding plate layer (3), torsion tension-compression cushioning main boards (8) are arranged in the ring sleeve connecting plate ring (5) at equal intervals on the outer ring of the torsion tension-compression force transmission cross beam (6), torsion extrusion setting soft boards (7) are arranged between the adjacent torsion tension-compression cushioning main boards (8), the torsion tension-compression cushioning main boards (8) are connected with the torsion extrusion setting soft boards (7) to form a plane to be attached to the connecting and setting plate layer (1), a plurality of torsion energy dissipation hole bundles (10) and a plurality of reinforcement connecting holes (12) are arranged on the torsion, it sets up to twist reverse the shock attenuation between the hole bundle (10) and sets up rib (11) to twist reverse to draw and press bradyseism mainboard (8) and connect and set up between sheet layer (1) and connect through a plurality of reinforcement connection shear energy dissipation riveting pieces (14) that pass reinforcement connecting hole (12) and link to each other, twist reverse the extrusion and set up and be equipped with fixed perforation (9) on soft board (7), twist reverse the extrusion and set up soft board (7) and set up sheet layer (1) and link to each other through a plurality of fixed connecting piece (13) that pass fixed perforation (9), connect the inside cavity of structure that sets up sheet layer (1), ring cover connecting plate circle (5) and the foraminiferous fixed shrouding (16) of lateral part and be equipped with built-in and draw and press buffer layer (15), fixed outer lane a week that installs sheet layer (3) additional is.
2. The multidirectional torsion tension and compression damping control protection device as recited in claim 1, wherein: the torsion extrusion is provided with a soft plate (7), a torsion tension compression cushioning main plate (8) and a reinforcing connection shearing energy dissipation rivet piece (14) which are made of low yield point steel plates.
3. The multidirectional torsion tension and compression damping control protection device as recited in claim 1, wherein: the built-in tension and compression buffer layer (15) is made of a shock-absorbing and elastic material.
4. The multidirectional torsion tension and compression damping control protection device as recited in claim 1, wherein: the cross section diameter of the torsion tension-compression force transmission beam (6) is matched with the diameter of a force transmission beam preformed hole (17) on a fixed sealing plate (16) with holes at the side part.
5. The multidirectional torsion tension and compression damping control protection device as recited in claim 1, wherein: the fixed connecting piece (13) is made of manganese steel.
6. The multidirectional torsion tension and compression damping control protection device as recited in claim 1, wherein: the torsion tension-compression force-transmission beam (6) is made of profile steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021484782.8U CN212427609U (en) | 2020-07-24 | 2020-07-24 | Multidirectional torsion tension and compression damping control protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021484782.8U CN212427609U (en) | 2020-07-24 | 2020-07-24 | Multidirectional torsion tension and compression damping control protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212427609U true CN212427609U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021484782.8U Expired - Fee Related CN212427609U (en) | 2020-07-24 | 2020-07-24 | Multidirectional torsion tension and compression damping control protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212427609U (en) |
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2020
- 2020-07-24 CN CN202021484782.8U patent/CN212427609U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 Termination date: 20210724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |