CN217269023U - Self-resetting energy-consumption armor structure for reinforcing building - Google Patents
Self-resetting energy-consumption armor structure for reinforcing building Download PDFInfo
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- CN217269023U CN217269023U CN202123135145.7U CN202123135145U CN217269023U CN 217269023 U CN217269023 U CN 217269023U CN 202123135145 U CN202123135145 U CN 202123135145U CN 217269023 U CN217269023 U CN 217269023U
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Abstract
The utility model relates to a building earthquake-resistant structure technical field discloses a first structure from energy consumption that restores to throne for consolidating building, including: a base plate having a recess; the upright columns are arranged at intervals and comprise column bodies and at least one column base arranged on the column bodies, and the column bases are movably arranged in the grooves; and the column foot and the bottom plate form a spherical pair structure; the energy dissipation assembly is arranged between the two adjacent vertical columns and comprises energy dissipation elements and prestressed ribs, one end of each energy dissipation element is hinged to one column body, and the other end of each energy dissipation element is hinged to the other column body; and the prestressed tendons are connected with two adjacent columns. The utility model has the advantages of, through set up this from outer first structure of energy consumption that restores to throne on existing building, make the building have good from the performance of restoring to throne under stand and the cooperation of power consumption subassembly, promote the inside and outside redundancy of building, make the building possess good rigidity and ductility, can absorb a large amount of seismic energy.
Description
Technical Field
The utility model relates to a building earthquake-resistant structure technical field especially relates to a first structure from restoring to throne power consumption for consolidating building.
Background
With the development of the times, residences of people are often centralized. Once an earthquake or geological disaster occurs, the damage is immeasurable. In recent years, earthquake disasters in China occur frequently; in case of earthquake disaster, the damage to buildings threatens personal safety and causes economic loss. At present, in China, the structural design of buildings on the earthquake-resistant function is less. The existing structural form in China, such as a brick-concrete structure, has brittle failure, and although the frame structure has better earthquake resistance, the filled wall is easy to be damaged by shear deformation, cracks and the like. And after an earthquake with a higher grade, the self-resetting structure usually causes damage to the building again along with multi-field aftershocks, so the self-resetting structure can resist part of earthquake waves, but the energy consumption is higher, and the self-resetting structure cannot support the subsequent damage of the aftershocks for the larger earthquake.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art exists, the utility model aims to solve the technical problem that a from the power of restoring to the throne strong, promote building shock resistance be used for consolidating the building from the outer first structure of energy consumption that restores to the throne.
The utility model provides a technical scheme that its technical problem adopted is, provides a structure from outer first of energy consumption that restores to throne for consolidating the building, including:
a base plate having a recess;
the upright columns are arranged at intervals and comprise column bodies and at least one column base arranged on the column bodies, and the column base is movably arranged in the groove; and the column foot and the bottom plate form a spherical pair structure;
the energy dissipation assembly is arranged between two adjacent upright columns and comprises energy dissipation elements and prestressed ribs, one end of each energy dissipation element is hinged to one column body, and the other end of each energy dissipation element is hinged to the other column body; and the prestressed tendons are connected with two adjacent columns.
Furthermore, the stand still includes two at least elastic connecting piece, the one end that is close to on the cylinder the column base is equipped with the mounting panel, elastic connecting piece's one end with the mounting panel links to each other, elastic connecting piece's the other end with the bottom plate links to each other.
Further, elastic connecting piece includes that connecting rod and cover establish a plurality of dish springs on the connecting rod, the connecting rod wears to establish on the mounting panel, just the dish spring setting is in the both sides of mounting panel, the one end of connecting rod is connected through first nut on the bottom plate.
Furthermore, a pressing plate is sleeved on one end, far away from the bottom plate, of the connecting rod, and the pressing plate is pressed on the disc spring through a second nut.
Further, the energy dissipation element comprises a hinge seat and a first connecting beam and a second connecting beam which are respectively hinged with the hinge seat, and the hinge seat is arranged on the column body; and the prestressed tendons are arranged between the first connecting beam and the second connecting beam.
Furthermore, the energy dissipation element further comprises a connecting seat and a plurality of energy dissipation plates arranged on the connecting seat, and the energy dissipation plates are connected to the first connecting beam and the second connecting beam through the connecting seat.
Further, the width of the two ends of the energy consumption plate is larger than the width of the middle of the energy consumption plate.
Furthermore, the first connecting beam and the second connecting beam are arranged in parallel.
Furthermore, the prestressed tendons are provided with a plurality of tendons, and the prestressed tendons are connected to the column body through anchoring parts.
Furthermore, a wall body connecting piece is arranged on the column body.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
in the utility model, the self-reset energy-consumption armor structure is externally attached to a building frame beam, the bottom of a stand column is provided with a column base capable of swinging universally, and a column body is connected to a bottom plate through an elastic connecting piece and is reset through the elastic connecting piece; the energy dissipation assembly is connected with the two adjacent upright columns, the energy dissipation element can consume horizontal energy when the upright columns swing, and the prestressed tendons ensure that the outer armor reinforcing structure can be pulled back again when the outer armor reinforcing structure integrally swings, so that the self-resetting performance is realized; the integral energy-consuming armor structure is reinforced outside a building in a frame mode, has high rigidity, good stability, attractive appearance and good corrosion resistance, and is suitable for being used outdoors for a long time; the reinforced armor structure can improve the internal and external redundancy to a large extent, the main energy consumption component of the building has good rigidity and ductility, and the reinforced armor can absorb a large amount of earthquake energy and improve the earthquake resistance of the building.
Drawings
Fig. 1 is a schematic structural view of the self-resetting energy-consuming jacket structure of the utility model in actual use;
fig. 2 is a schematic view of the self-resetting energy-consuming armor structure of the present invention;
FIG. 3 is a schematic structural view of the column;
FIG. 4 is a schematic view of the structure of the elastic connecting member;
FIG. 5 is a schematic structural view of the connection of the energy dissipating assembly to the column;
FIG. 6 is a schematic diagram of a power consumption assembly;
fig. 7 is a schematic structural diagram of the dissipative element.
In the figure:
1. a base plate; 10. a groove; 2. a column; 20. a cylinder; 21. a column shoe; 22. an elastic connecting member; 220. a connecting rod; 221. a disc spring; 222. a first nut; 223. pressing a plate; 224. a second nut; 23. mounting a plate; 24. a stiffening rib; 3. an energy consuming component; 30. an energy dissipating element; 300. a hinged seat; 301. a first connecting beam; 302. a second connecting beam; 303. a connecting seat; 304. an energy consumption plate; 4. wall connectors; 5. a building; 50. a foundation; 51. a frame beam.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 7, a self-resetting energy-consuming armor structure for reinforcing a building comprises: a base plate 1 having a groove 10; the upright posts 2 are arranged at intervals, each upright post 2 comprises a post body 20 and at least one post foot 21 arranged on the post body 20, and the post feet 21 are movably arranged in the grooves 10; and the column base 21 and the bottom plate 1 form a spherical pair structure; the energy dissipation assembly 3 is arranged between the two adjacent vertical columns 2, the energy dissipation assembly 3 comprises energy dissipation elements 30 and prestressed tendons, one end of each energy dissipation element 30 is hinged to one column body 20, and the other end of each energy dissipation element 30 is hinged to the other column body 20; and the tendon connects two adjacent columns 20. Specifically, the self-resetting energy-consuming armor structure is applied to the reinforcing operation of the building 5; the bottom plate 1 is embedded in a foundation 50 of a building 5, the column body 20 is connected with a frame beam 51 of the building 5 through a wall connecting piece 4, the wall connecting piece 4 is a steel plate belt structure and comprises two steel plates and a bolt and a nut between the two steel plates, the reinforced outer armor is fixed with the building through fixing on the frame beam 51, and meanwhile, the reinforced outer armor column can be reinforced, and the rigidity is improved. The energy dissipation assemblies 3 are connected to two adjacent columns 20, so that the columns 2 and the energy dissipation assemblies 3 are attached to the building 5; the column body 20 can swing at any angle relative to the bottom plate 1, the energy dissipation assembly 3 can dissipate energy and provide restoring force when the column body 20 swings, and the structure enables the building 5 to realize self-resetting function when the building swings in an earthquake through the matching of the upright post 2 and the energy dissipation assembly 3; the energy dissipation element 30 and the prestressed tendons consume more earthquake acting force, damage of an earthquake to a building is reduced, and finally the reinforcement and earthquake resistance functions are achieved.
As shown in fig. 2-4, the upright post 2 further comprises at least two elastic connecting members 22, a mounting plate 23 is disposed at one end of the post body 20 close to the post base 21, one end of the elastic connecting member 22 is connected with the mounting plate 23, and the other end of the elastic connecting member 22 is connected with the bottom plate 1. In practical use, when the upright column 2 is connected to the frame beam 51 at the four corners of the building 5, the bottom of the upright column 2 is provided with two column feet 21, the peripheries of the two column feet 21 are respectively provided with the elastic connecting pieces 22, and the four elastic connecting pieces 22 are used for bearing loads in the directions of the X axis and the Y axis of the upright column 2; when the vertical column 2 is arranged on the middle frame beam 51, only one column base 21 is arranged at the bottom of the vertical column 2, and the elastic connecting pieces 22 are arranged on two sides of the column base 21 and along the length direction of the building 5.
The elastic connecting pieces 22 are detachably arranged on the column body 20, so that the installation number of the elastic connecting pieces 22 can be conveniently adjusted; the elastic connecting member 22 comprises a connecting rod 220 and a plurality of disc springs 221 sleeved on the connecting rod 220, the connecting rod 220 is arranged on the mounting plate 23 in a penetrating manner, the disc springs 221 are arranged on two sides of the mounting plate 23, and one end of the connecting rod 220 is connected to the bottom plate 1 through a first nut 222. In practical use, after one end of the connecting rod 220 is connected with the base plate 1, the connecting rod 220 and the base plate 1 are embedded in the foundation 50, so that the effect of protecting a building can be better played, and the earthquake resistance of the building can be improved; and the mounting plate 23 is welded on the column body 20, and the stiffening rib 24 is arranged at the joint of the mounting plate 23 and the column body 20, so that the integral connection strength of the upright post 2 is enhanced.
Preferably, a pressing plate 223 is sleeved on one end of the connecting rod 220 away from the bottom plate 1, and the pressing plate 223 is pressed on the disc spring 221 through a second nut 224; that is, when the column 20 is tilted to one side, the disc spring 221 of the elastic connector 22 of the one side between the base plate 1 and the mounting plate 23 is compressed, and the disc spring 221 of the other side between the mounting plate 23 and the pressing plate 223 is also compressed, so that the column 20 can be self-restored after shaking.
As shown in fig. 5 to 7, the energy dissipating element 30 includes a hinge base 300 and a first connecting beam 301 and a second connecting beam 302 respectively hinged to the hinge base 300, the hinge base 300 being disposed on the column body 20; the prestressed tendons are arranged between the first connecting beam 301 and the second connecting beam 302; that is, the first connection beam 301 and the second connection beam 302 are installed on the column 20 through the hinge base 300, the first connection beam 301 and the second connection beam 302 are arranged in parallel, the first connection beam 301, the second connection beam 302 and the two columns 20 form a quadrilateral structure, and the energy dissipation element 30 is installed at a beam near the building 5. Specifically, the energy dissipation element 30 further includes a connection base 303 and a plurality of energy dissipation plates 304 disposed on the connection base 303, and the energy dissipation plates 304 are connected to the first connection beam 301 and the second connection beam 302 through the connection base 303; the self-resetting outer armor reinforced structure is characterized in that a plurality of prestressed tendons are arranged, the prestressed tendons are connected to the column body 20 through the anchoring parts, under the action of horizontal earthquake force, the column body 20 and the energy dissipation element 30 are hinged, so that the self-resetting outer armor reinforced structure can drive the building 5 to swing together when swinging occurs due to earthquake, and then the self-resetting outer armor reinforced structure is pulled back under the action of the prestressed tendons, so that the self-resetting function is realized; the existence of the energy dissipation element 30 enables the outer armor to bear the influence of multiple seismic waves, consumes more seismic acting force, reduces the damage of the earthquake to the building, and finally realizes the functions of reinforcement and earthquake resistance.
Preferably, the width of the two ends of the energy dissipation plate 304 is greater than the width of the middle part thereof; namely, the energy dissipation plate 304 with wide two sides and narrow middle can ensure that the whole reinforced armor has better 'motility' and improve the self-resetting performance of the reinforced armor.
In this scheme, outer first reinforced structure encircles in the outside of building, and stand 2 is connected firmly together again with frame roof beam 51 to universal column base 21 is fixed on basis 50, the effect of the protection building that can be better plays, improves building shock resistance.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, the descriptions of the embodiments as "first," "second," "a," etc. in this disclosure are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of the indicated features is indicative. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it must be based 50 that a person having ordinary skill in the art can realize the combination, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Claims (10)
1. A self-resetting energy-consuming armor structure for reinforcing buildings is characterized by comprising:
a base plate having a recess;
the upright columns are arranged at intervals and comprise column bodies and at least one column base arranged on the column bodies, and the column base is movably arranged in the groove; and the column foot and the bottom plate form a spherical pair structure;
the energy dissipation assembly is arranged between two adjacent upright columns and comprises energy dissipation elements and prestressed ribs, one end of each energy dissipation element is hinged to one column body, and the other end of each energy dissipation element is hinged to the other column body; and the prestressed tendons are connected with two adjacent columns.
2. The self-resetting energy-consuming jacket structure for reinforcing buildings according to claim 1, wherein the column further comprises at least two elastic connecting members, a mounting plate is provided at one end of the column body near the column base, one end of each elastic connecting member is connected with the mounting plate, and the other end of each elastic connecting member is connected with the bottom plate.
3. The self-resetting energy-consuming armor structure for reinforcing buildings according to claim 2, wherein the elastic connecting piece comprises a connecting rod and a plurality of disc springs sleeved on the connecting rod, the connecting rod penetrates through the mounting plate, the disc springs are arranged on two sides of the mounting plate, and one end of the connecting rod is connected to the bottom plate through a first nut.
4. The self-resetting energy-dissipating armor structure for reinforcing buildings according to claim 3, wherein a pressing plate is sleeved on one end of the connecting rod away from the bottom plate, and the pressing plate is pressed on the disc spring through a second nut.
5. The self-resetting energy-dissipating armor structure for reinforcing buildings according to claim 1, wherein the energy-dissipating elements comprise hinge seats and first and second connection beams respectively hinged to the hinge seats, the hinge seats being provided on the columns; and the prestressed tendons are arranged between the first connecting beam and the second connecting beam.
6. The self-resetting energy-dissipating armor structure for reinforcing a building according to claim 5, wherein the energy dissipating member further comprises a connecting base and a plurality of energy dissipating plates disposed on the connecting base, the energy dissipating plates being connected to the first connecting beam and the second connecting beam through the connecting base.
7. The self-resetting energy-dissipating armor structure for reinforcing buildings according to claim 6, wherein the width of the energy-dissipating plate at both ends is greater than that of the middle part of the energy-dissipating plate.
8. The self-resetting energy-dissipating armor structure for reinforcing buildings according to claim 5, wherein the first connecting beam and the second connecting beam are arranged in parallel.
9. The self-resetting energy-dissipating armor structure for reinforcing buildings according to claim 1, wherein the tendon is provided with a plurality of tendons, and the tendons are connected to the column body through an anchoring member.
10. The self-resetting energy-dissipating armor structure for reinforcing buildings according to claim 1, wherein the columns are provided with wall connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123135145.7U CN217269023U (en) | 2021-12-13 | 2021-12-13 | Self-resetting energy-consumption armor structure for reinforcing building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123135145.7U CN217269023U (en) | 2021-12-13 | 2021-12-13 | Self-resetting energy-consumption armor structure for reinforcing building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217269023U true CN217269023U (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123135145.7U Active CN217269023U (en) | 2021-12-13 | 2021-12-13 | Self-resetting energy-consumption armor structure for reinforcing building |
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| CN (1) | CN217269023U (en) |
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- 2021-12-13 CN CN202123135145.7U patent/CN217269023U/en active Active
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