CN217811708U - Shock-proof type draws and presses attenuator - Google Patents
Shock-proof type draws and presses attenuator Download PDFInfo
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- CN217811708U CN217811708U CN202221464565.1U CN202221464565U CN217811708U CN 217811708 U CN217811708 U CN 217811708U CN 202221464565 U CN202221464565 U CN 202221464565U CN 217811708 U CN217811708 U CN 217811708U
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Abstract
The utility model relates to a shock-proof type draws and presses attenuator belongs to structural vibration control technical field, including the assembly plate, fixed power consumption owner steel sheet between the assembly plate, be provided with the vice steel sheet of power consumption between the assembly plate, the vice steel sheet of power consumption is located the inboard direction of power consumption owner steel sheet, the vice steel sheet upper and lower end of power consumption is fixed with the connecting piece, and fixed connection between connecting piece and the assembly plate. The beneficial effects of the utility model are that, the in-process of amplitude can take place at the building in the main steel sheet of power consumption between the assembly plate, the main steel sheet of arcuation can take place deformation along with it, thereby absorb the vibrational force and offset, vice steel sheet of power consumption simultaneously can follow one of the same reason with one outward bending deformation, with further improvement power consumption effect, and two connecting blocks at assembly plate middle part can carry out the mutual displacement through spring between the two at the in-process that receives vertical direction vibrational force, elasticity through the spring can further offset the vibrational force, the shock attenuation effect of attenuator has been improved greatly.
Description
Technical Field
The utility model relates to a structural vibration control technical field specifically is a damping type draws and presses attenuator.
Background
The metal yielding damper is various damping energy dissipaters made of mild steel or other soft metal materials, has good hysteretic performance after metal yielding, utilizes elastic-plastic hysteretic deformation energy dissipation of certain metals, comprises the mild steel damper, a lead damper, a Shape Memory Alloy (SMA) damper and the like, and has the mechanism of controlling the vibration of a structure by dissipating partial energy of the structural vibration through the yielding hysteretic energy dissipation of the metals so as to achieve the purpose of reducing structural reaction.
The damper on the market at present has a small capacity of dissipating building vibration energy, so that the damping effect is poor, and if the damper encounters overlarge amplitude, the damper does not have large tensile resistance, so that the damper can be damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a damping type draws and presses attenuator to it is less to provide the ability of present attenuator dissipation building vibration energy on the market among the solution above-mentioned background art, leads to the shock attenuation effect relatively poor, and if meet too big amplitude, the attenuator does not possess great pull resistance, thereby probably causes the problem of the damage of attenuator.
The technical scheme of the utility model is that:
including the assembly plate, fixed power consumption owner steel sheet between the assembly plate, be provided with the vice steel sheet of power consumption between the assembly plate, the vice steel sheet of power consumption is located the inboard direction of the main steel sheet of power consumption, the vice steel sheet upper and lower end of power consumption is fixed with the connecting piece, and fixed connection between connecting piece and the assembly plate, the vice steel sheet of power consumption and the main steel sheet of power consumption all are the arcuation, the assembly plate opposite face is fixed with the connecting block, and fixedly connected with spring between the connecting block, the one end outer wall that the connecting block is close to the spring is provided with the rubber head, assembly plate surface edge has seted up the pilot hole.
Furthermore, the inside of the energy-consuming auxiliary steel plate is provided with filling rubber.
Furthermore, an arc-shaped energy dissipation plate is fixed on one side of the energy dissipation auxiliary steel plate, which is close to the connecting block.
Furthermore, the arc energy dissipation plate and the energy dissipation auxiliary steel plate are integrally formed through injection molding.
Furthermore, an energy-consuming rubber ball is arranged between the energy-consuming auxiliary steel plate and the energy-consuming main steel plate.
Furthermore, the energy-consuming main steel plate, the connecting block and the assembling plate are integrally formed by injection molding.
The utility model discloses an improve and provide a shock-proof type here and draw pressure attenuator, compare with prior art, have following improvement and advantage:
one is as follows: the utility model discloses, the in-process of amplitude can take place at the building in-process of power consumption main steel sheet between the assembly plate, the main steel sheet of arcuation can take place deformation along with it, thereby absorb the vibrational force and offset, vice steel sheet of power consumption simultaneously can be with one along with the same outward bending deformation along with the same reason, with further improvement power consumption effect, and two connecting blocks at assembly plate middle part can carry out the mutual displacement through spring between the two at the in-process that receives vertical direction vibrational force, the vibrational force can further be offset through the elasticity of spring, the shock attenuation effect of attenuator has been improved greatly.
The second step is as follows: the utility model discloses, the rubber head of connecting block one end outer wall can go up and down to remove along the outer wall of power consumption auxiliary steel plate, when the connecting block removes to power consumption auxiliary steel plate perpendicular bisector direction, the rubber head can receive the resistance of power consumption auxiliary steel plate arcuation outer wall, thereby make the removal resistance increase of connecting block, the distance that the connecting block removed is big more, the removal resistance that power consumption auxiliary steel plate's arcuation outer wall was applyed to the connecting block just is big more, and when the connecting block removed to power consumption auxiliary steel plate perpendicular line opposite direction, the arc power consumption board can guarantee the farther that the connecting block removed, the resistance that it received just is big more, make the tensile of attenuator press the effect and obtain further promotion, this makes the tensile strength of attenuator effectively improve.
And thirdly: the utility model discloses, the energy consumption rubber ball between vice steel sheet of power consumption and the main steel sheet of power consumption can make corresponding deformation along with the vice steel sheet of power consumption and the deformation of the main steel sheet of power consumption and change to provide a constraining force to vice steel sheet of power consumption and the main steel sheet of power consumption, make it can recover fast, in order to guarantee building structure's stability, and can improve the power consumption effect of attenuator.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the appearance structure of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
Description of reference numerals: 1. assembling a plate; 2. a main energy consumption steel plate; 3. an energy-consuming auxiliary steel plate; 4. filling rubber; 5. a connecting member; 6. connecting blocks; 7. a spring; 8. a rubber head; 9. an arc-shaped energy dissipation plate; 10. an energy-consuming rubber ball; 11. and (7) assembling holes.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a damping type tension-compression damper through improvement, as shown in figures 1-4, comprising assembly plates 1, an energy-consuming main steel plate 2 is fixed between the assembly plates 1, an energy-consuming auxiliary steel plate 3 is arranged between the assembly plates 1, the energy-consuming auxiliary steel plate 3 is positioned in the inner side direction of the energy-consuming main steel plate 2, connecting pieces 5 are fixed at the upper and lower ends of the energy-consuming auxiliary steel plate 3, the connecting pieces 5 are fixedly connected with the assembly plates 1, the energy-consuming auxiliary steel plate 3 and the energy-consuming main steel plate 2 are both arc-shaped, connecting blocks 6 are fixed at the opposite surfaces of the assembly plates 1, springs 7 are fixedly connected between the connecting blocks 6, rubber heads 8 are arranged on the outer wall of one end of the connecting blocks 6 close to the springs 7, assembly holes 11 are arranged at the surface edges of the assembly plates 1, the damper can be arranged between buildings through the assembly holes 11 on the surfaces of the upper and the lower assembly plates 1, and the energy-consuming main steel plate 2 between the assembly plates 1 can be in the process of amplitude generation of the buildings, the arc-shaped main steel plate can deform along with the stress, so that the vibration force is absorbed and counteracted, meanwhile, the energy-consuming auxiliary steel plate 3 can be bent outwards along with one of the main steel plate and the auxiliary steel plate in the same way, so as to further improve the energy-consuming effect, the two connecting blocks 6 in the middle of the assembling plate 1 can move mutually through the spring 7 between the two connecting blocks in the process of receiving the vibration force in the vertical direction, so as to further counteract the vibration force through the elasticity of the spring 7, so that the damping effect of the damper is greatly improved, the rubber head 8 on the outer wall at one end of the connecting block 6 can move up and down along the outer wall of the energy-consuming auxiliary steel plate 3, when the connecting block 6 moves towards the perpendicular direction in the energy-consuming auxiliary steel plate 3, the rubber head 8 can receive the resistance of the arc-shaped outer wall of the energy-consuming auxiliary steel plate 3, so that the moving resistance of the connecting block 6 is increased, the moving distance of the connecting block 6 is larger, and the moving resistance of the arc-shaped outer wall of the energy-consuming auxiliary steel plate 3 on the connecting block 6 is larger, this makes the tensile strength of attenuator obtain effectively improving to make the power consumption efficiency of attenuator obtain promoting.
The energy-consuming auxiliary steel plate 3 is internally provided with the filling rubber 4, the filling rubber 4 can effectively ensure that the damper is subjected to the vibration force in the horizontal direction, the energy-consuming auxiliary steel plate 3 is correspondingly deformed and adjusted, and the reduction of the energy-consuming effect of the damper caused by overlarge structural hardness is avoided.
One side that vice steel sheet 3 of power consumption is close to connecting block 6 is fixed with arc power consumption board 9, and when connecting block 6 removed to 3 perpendicular bisector opposite direction of vice steel sheet of power consumption, arc power consumption board 9 can guarantee that connecting block 6 removes the farther, and the resistance that it received just is big more for the tensile of attenuator is pressed the effect and is further promoted.
The arc energy dissipation plate 9 and the energy dissipation auxiliary steel plate 3 are integrally formed through injection molding, the structural strength of the arc energy dissipation plate 9 can be effectively improved, and the arc energy dissipation plate 9 is prevented from being separated from the energy dissipation auxiliary steel plate 3 and cracking in the bending deformation process.
An energy consumption rubber ball 10 is arranged between the energy consumption auxiliary steel plate 3 and the energy consumption main steel plate 2, and the energy consumption rubber ball 10 can make corresponding deformation changes along with the deformation of the energy consumption auxiliary steel plate 3 and the energy consumption main steel plate 2, so that a constraint force is provided for the energy consumption auxiliary steel plate 3 and the energy consumption main steel plate 2, the energy consumption auxiliary steel plate and the energy consumption main steel plate can be quickly restored, the stability of a building structure is guaranteed, and the energy consumption effect of the damper can be improved.
The main steel plate 2 and the connecting block 6 with the assembling plate 1 are integrally formed by injection molding, so that the structural strength of the main steel plate 2 and the connecting block 6 can be effectively guaranteed, the damage to the main steel plate 2 and the connecting block 6 in the frequent deformation process is avoided, and the service life of the damper is guaranteed.
The working principle is as follows: firstly, the damper can be installed between buildings through the assembly holes 11 on the surfaces of the upper and lower assembly plates 1, the energy-consuming main steel plate 2 between the assembly plates 1 can deform along with the stress in the process of amplitude generation of the buildings, so that the vibration force is absorbed and counteracted, meanwhile, the energy-consuming auxiliary steel plate 3 can bend outwards along with the same way, so that the energy-consuming effect is further improved, then the two connecting blocks 6 in the middle of the assembly plates 1 can move mutually through the springs 7 between the two connecting blocks in the process of vertical vibration force, the vibration force can be further counteracted through the elasticity of the springs 7, the damping effect of the damper is greatly improved, meanwhile, the rubber head 8 on the outer wall at one end of the connecting block 6 can move up and down along the outer wall of the energy-consuming auxiliary steel plate 3, when the connecting block 6 moves towards the direction of the perpendicular line of the energy-consuming auxiliary steel plate 3, the rubber head 8 can be subjected to the resistance of the arc-shaped outer wall of the energy-consuming auxiliary steel plate 3, so that the moving resistance of the connecting block 6 is increased, the moving distance of the connecting block 6 is larger, the moving resistance of the arc-shaped outer wall of the energy-consuming auxiliary steel plate 3 to the connecting block 6 is larger, and when the connecting block 6 moves in the direction opposite to the perpendicular bisector of the energy-consuming auxiliary steel plate 3, the arc-shaped energy-consuming plate 9 can ensure that the connecting block 6 moves farther and the resistance is larger, so that the tensile compression effect of the damper is further improved, the tensile performance of the damper is effectively improved, finally, the energy-consuming rubber ball 10 between the energy-consuming auxiliary steel plate 3 and the energy-consuming main steel plate 2 can make corresponding deformation changes along with the deformation of the energy-consuming auxiliary steel plate 3 and the energy-consuming main steel plate 2, so that a restraining force is provided for the energy-consuming auxiliary steel plate 3 and the energy-consuming main steel plate 2, so that the energy-consuming auxiliary steel plate can be quickly restored to ensure the stability of the building structure, and the energy consumption effect of the damper can be improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a damping type draws presses attenuator which characterized in that: including assembly plate (1), fixed power consumption owner steel sheet (2) between assembly plate (1), be provided with power consumption auxiliary steel sheet (3) between assembly plate (1), power consumption auxiliary steel sheet (3) are located power consumption owner steel sheet (2) inboard direction, power consumption auxiliary steel sheet (3) upper and lower end is fixed with connecting piece (5), and fixed connection between connecting piece (5) and assembly plate (1), power consumption auxiliary steel sheet (3) and power consumption owner steel sheet (2) all are the arcuation, assembly plate (1) opposite face is fixed with connecting block (6), and fixedly connected with spring (7) between connecting block (6), the one end outer wall that connecting block (6) are close to spring (7) is provided with rubber head (8), assembly plate (1) surface edge has seted up pilot hole (11).
2. The shock absorbing tension and compression damper as recited in claim 1, wherein: and the inside of the energy-consuming auxiliary steel plate (3) is provided with filling rubber (4).
3. The shock-absorbing type tension and compression damper as set forth in claim 1, wherein: and an arc-shaped energy dissipation plate (9) is fixed on one side of the energy dissipation auxiliary steel plate (3) close to the connecting block (6).
4. The shock-absorbing type tension and compression damper as set forth in claim 3, wherein: the arc energy dissipation plate (9) and the energy dissipation auxiliary steel plate (3) are integrally formed through injection molding.
5. The shock absorbing tension and compression damper as recited in claim 1, wherein: an energy-consuming rubber ball (10) is arranged between the energy-consuming auxiliary steel plate (3) and the energy-consuming main steel plate (2).
6. The shock absorbing tension and compression damper as recited in claim 1, wherein: the energy-consuming main steel plate (2) and the connecting block (6) are integrally formed with the assembling plate (1) through injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221464565.1U CN217811708U (en) | 2022-06-13 | 2022-06-13 | Shock-proof type draws and presses attenuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221464565.1U CN217811708U (en) | 2022-06-13 | 2022-06-13 | Shock-proof type draws and presses attenuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217811708U true CN217811708U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221464565.1U Active CN217811708U (en) | 2022-06-13 | 2022-06-13 | Shock-proof type draws and presses attenuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217811708U (en) |
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2022
- 2022-06-13 CN CN202221464565.1U patent/CN217811708U/en active Active
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