CN114232831A - Damping device for building - Google Patents
Damping device for building Download PDFInfo
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- CN114232831A CN114232831A CN202210168847.5A CN202210168847A CN114232831A CN 114232831 A CN114232831 A CN 114232831A CN 202210168847 A CN202210168847 A CN 202210168847A CN 114232831 A CN114232831 A CN 114232831A
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- base
- block
- air bag
- transverse
- base block
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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
- 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
- E04B1/36—Bearings or like supports allowing movement
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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
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7069—Drying or keeping dry, e.g. by air vents by ventilating
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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
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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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
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/023—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising rolling elements, e.g. balls, pins
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a shock absorption device for a building, which comprises a base device, a top plate, a longitudinal force unloading device and a transverse force unloading device, wherein the top plate is arranged at the top of the base device, the longitudinal force unloading device is arranged at the bottom of the base device, the transverse force unloading device is arranged at the bottom edge of the surface of the base device, the top of a base block is fixedly connected with the bottom of the top plate, a pressing device is connected to the bottom of the base block in a matching manner, a resetting piece is arranged between the end part of the pressing device and two corresponding sides inside the base block, an elastic air bag is arranged between the end part of the pressing device and two corresponding sides inside the base block and is close to the resetting piece, and an air outlet hole is formed in the base block and is close to the pressing device and the resetting piece. This damping device for building has reached strong adaptability's effect, and whole device is adaptable to the multi-direction and moist dusty region of high frequency, has realized the automatically cleaning, is difficult for appearing the condition of rusty corrosion, has extended life, and safe and reliable has improved performance.
Description
Technical Field
The invention relates to the technical field of building damping devices, in particular to a damping device for a building.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities. Along with the development of society, the technology of human in the aspect of building also improves along with it, and the floor of house is also higher and higher, when building the building, damping device for building is an indispensable device that is used for building construction.
At present, current damping device for building structure is too simple, can't adapt to the multi-direction vibrations region of high frequency, is in humidity and dust region simultaneously for a long time for the dust can adhere in the inner wall of some parts, appears the condition of corrosion easily, makes the shock attenuation effect poor, influences the life of device even, has reduced performance.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a damping device for buildings, which solves the problems that the existing damping device for buildings is too simple in structure, cannot adapt to a high-frequency multi-direction vibration area, is in a moist and dust area for a long time, causes dust to be adhered to the inner walls of some parts, is easy to rust, has poor damping effect, even influences the service life of the device, and reduces the use performance.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a damping device for buildings comprises a base device, a top plate, a longitudinal force unloading device and a transverse force unloading device, wherein the top plate is arranged at the top of the base device, the longitudinal force unloading device is arranged at the bottom of the base device, the transverse force unloading device is arranged at the bottom edge of the surface of the base device, and longitudinal and transverse vibration can be buffered by the longitudinal force unloading device and the transverse force unloading device, so that impact force is effectively dissolved;
the longitudinal force unloading device is provided with a base block, a pressing device, a resetting piece, an elastic air bag and an air outlet hole, the top of the base block is fixedly connected with the bottom of the top plate, the pressing device is connected to the bottom of the base block in a matched mode, the resetting piece is arranged between the end portion of the pressing device and two corresponding sides of the interior of the base block, the elastic air bag is arranged between the end portion of the pressing device and two corresponding sides of the interior of the base block and is close to the position of the resetting piece, and the air outlet hole is formed in the interior of the base block and is close to the position of the pressing device and the position of the resetting piece;
the pressing device is provided with a supporting piece, a roller and a gas blowing hole, the surface of the supporting piece is in sliding connection with the base block, the roller is arranged at the bottom end of the supporting piece, the gas blowing hole is formed in the supporting piece and is far away from one end of the roller, when the transverse wedge block moves, the roller is in contact with an inclined surface on the transverse wedge block to roll, friction force is reduced, the supporting piece is further favorable for driving the supporting piece, meanwhile, the supporting piece can press the resetting piece and the elastic air bag, the transverse wedge block is transversely unloaded by the elasticity of the resetting piece, meanwhile, the compressed air in the elastic air bag is rapidly sprayed out from the gas blowing hole, and air in the air bag can be blown by combining the air in the compressed air bag, so that the air flow in the cavity is accelerated, the air convection is utilized, the internal drying is facilitated, and the air flow is utilized, the dust is blown out from the air outlet under the driving of the air flow, so that the dust is not easily adhered to the part and the inner wall, the rustiness or the corrosion are reduced, the service life of the device is prolonged, the whole device is structurally linked together, the self-cleaning effect is realized, the safety and the reliability are realized, and the service performance is improved.
Preferably, the air blowing holes are uniformly distributed in the support piece and are far away from one end of the roller, and the air blowing holes are communicated with the air outlet end of the elastic air bag.
Preferably, the base device is equipped with fixing base, connector, vertical buffer spring, pressurized air bag, air flue, buffering circle, connector sliding connection is in the inside central point of fixing base and is put, the top of connector and the bottom fixed connection of roof, vertical buffer spring sets up between the both sides that correspond bottom connector bottom and fixing base inner wall bottom, the pressurized air bag sets up the inner wall bottom at the fixing base, the air flue is seted up between the inside both sides corresponding with the roof inside of connector, the buffering circle sets up the top at the fixing base.
Preferably, the bottom of the surface of the connecting body is provided with a ball, the surface of the ball is in rolling connection with the inner wall of the fixing seat, the inner wall of the fixing seat is provided with a rolling groove matched with the ball, and the bottom end of the air passage is communicated with the air outlet of the pressurized air bag.
Preferably, the buffer ring is provided with a rubber ring and a supporting spring, the bottom of the rubber ring is fixedly connected with the top of the fixing seat, the supporting spring is arranged in the rubber ring, the supporting spring is uniformly distributed in the rubber ring, when the rubber ring is subjected to longitudinal external force or high-frequency vibration, the longitudinal buffer spring and the buffer ring perform buffer shock absorption, and meanwhile when the rubber ring is compressed, the rubber ring and the supporting spring can provide elasticity to effectively dissolve the external force, and under the action of vibration, the compressed air bag is compressed by utilizing the up-and-down movement of the connecting body, one end far away from the compressed air bag through the air passage extends to the inside of the base block, so that the internal gas of the compressed air bag is blown to the accommodating cavity in the base block, the air convection of the accommodating cavity in the base block is promoted, the structure is ingeniously connected together, the longitudinal vibration is fully utilized, multiple functions are realized, and the safety and the reliability are realized, the service performance is improved.
Preferably, the transverse force unloading device is provided with a sliding block, a transverse wedge block and a transverse damping device, the surface of the sliding block is in sliding connection with the bottom edge of the surface of the base device, the transverse wedge block is fixed to the top of the sliding block, and the transverse damping device is arranged between the transverse wedge block and two sides corresponding to the bottom edge of the surface of the base device.
Preferably, horizontal damping device is equipped with T shape slide bar, arc bullet spare, bolster, sliding connection between the surface of T shape slide bar and the horizontal voussoir, fixed connection between the one end of T shape slide bar and base device's the surperficial bottom, arc bullet spare sets up between T shape slide bar tip and the horizontal voussoir corresponding both sides in surface, the bolster sets up in the inside of horizontal voussoir and is close to the tip of T shape slide bar.
Preferably, the inside of horizontal voussoir just is located the surface position and sets up the slip hole with T shape slide bar looks adaptation, the appearance chamber with T shape slide bar tip, bolster looks adaptation is seted up to the inside of horizontal voussoir, utilize horizontal voussoir to receive horizontal vibrations meeting external force, and under the sliding action of slider, make horizontal voussoir remove to the inboard, through horizontal voussoir, the T shape slide bar is simultaneously pressed arc bullet piece, bolster, effectively carry out horizontal unloading, simultaneously along with the removal of horizontal voussoir, can apply horizontal force to the pressure equipment on, make further carry out the shock attenuation and unload the power, whole device structure links together, effectively cushion the shock attenuation, safety and reliability, use performance has been improved.
(III) advantageous effects
The invention provides a shock absorption device for a building. The method has the following beneficial effects:
the damping device for the building comprises a base device, a top plate, a longitudinal force unloading device and a transverse force unloading device, wherein the longitudinal force unloading device and the transverse force unloading device can be utilized to buffer longitudinal and transverse vibration, impact force is effectively decomposed, the whole damping device is adaptable to a high-frequency multi-direction and humid dusty area, and the self-cleaning is realized by moving generated during vibration of the damping device, so that the situation of rusting and corrosion is not easy to occur, the service life of the damping device is prolonged, safety and reliability are realized, and the service performance is improved.
(two), this damping device for building, through the fixing base, the connector, vertical buffer spring, the pressurized gasbag, the air flue, the buffer ring, the rubber circle, supporting spring, when receiving vertical external force or high frequency vibrations, vertical buffer spring and buffer ring cushion the shock attenuation, when the rubber circle receives the compression simultaneously, the rubber circle, supporting spring can provide elasticity, effectively dissolve external force, and under the effect of vibrations, utilize reciprocating of connector, make the pressurized gasbag compressed, the one end of keeping away from the pressurized gasbag through the air flue extends to the inside of base block, make the inside gas of pressurized gasbag, blow to the inside appearance chamber of base block, promote the inside appearance chamber air convection that holds of base block, ingenious with the structural connection together, and make full use of vertical vibrations, multiple functions have been realized, safety and reliability, service performance has been improved.
(III), this damping device for building, through the slider, horizontal voussoir, horizontal damping device, T shape slide bar, arc bullet spare, the bolster, utilize horizontal voussoir to receive horizontal vibrations meeting external force, and under the sliding action of slider, make horizontal voussoir remove to the inboard, through horizontal voussoir, T shape slide bar is simultaneously to arc bullet spare, the bolster presses down, effectively transversely unload the power, simultaneously along with the removal of horizontal voussoir, can apply the transverse force to the pressing device, make further shock attenuation unload the power, whole device structural connection is in the same place, effectively cushion the shock attenuation, safety and reliability, service performance is improved.
(IV) the damping device for building comprises a base block, a pressing device, a reset piece, an elastic air bag, an air outlet, a support piece, an idler wheel and an air blowing hole, wherein when the transverse wedge block moves, the idler wheel is contacted with the inclined plane on the transverse wedge block to roll, so that friction force is reduced, the support piece is further facilitated to be driven, meanwhile, the support piece can press the reset piece and the elastic air bag, the transverse wedge block is transversely unloaded by using the elasticity of the reset piece, meanwhile, the compressed air in the elastic air bag is rapidly sprayed out from the air blowing hole, and the air in the inner cavity of the base block can be blown by combining the air in the compressed air bag, so that the air flow in the inner cavity is accelerated, air convection is utilized, internal drying is facilitated, dust is blown out from the air outlet under the driving of air flow, and further, the dust is not prone to be adhered to the component and the inner wall, the device reduces rusting or corrosion, prolongs the service life of the device, is structurally linked together, realizes self-cleaning, is safe and reliable, and improves the service performance.
Drawings
FIG. 1 is a schematic view of the overall structure of the shock-absorbing device for buildings according to the present invention;
FIG. 2 is a schematic view of the internal structure of the shock-absorbing device for construction according to the present invention;
FIG. 3 is a schematic structural view of a longitudinal force-releasing device in the shock-absorbing device for buildings according to the present invention;
FIG. 4 is a schematic structural view of a pressing device in the architectural vibration damping device according to the present invention;
FIG. 5 is a schematic structural view of a base unit of the architectural vibration damping device of the present invention;
FIG. 6 is a schematic view of a cushion ring of the architectural damping device of the present invention;
FIG. 7 is a schematic structural view of a lateral force-unloading device in the shock-absorbing device for buildings according to the present invention;
fig. 8 is a schematic structural view of a lateral shock absorber in the shock absorber for construction according to the present invention.
In the figure: the device comprises a base device 1, a top plate 2, a longitudinal force-relieving device 3, a transverse force-relieving device 4, a fixed seat 11, a connecting body 12, a longitudinal buffer spring 13, a compressed air bag 14, an air channel 15, a buffer ring 16, a ball 101, a rubber ring 161, a supporting spring 162, a base block 31, a pressing device 32, a resetting piece 33, an elastic air bag 34, an air outlet hole 35, a supporting piece 321, a roller 322, a gas blowing hole 323, a sliding block 41, a transverse wedge block 42, a transverse damping device 43, a T-shaped sliding rod 431, an arc-shaped elastic piece 432 and a damping member 433.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a damping device for building, including base device 1, the roof 2, vertically unload power device 3, transversely unload power device 4, roof 2 sets up the top at base device 1, vertically unload power device 3 and set up the bottom at base device 1, transversely unload power device 4 and set up the surface base at base device 1, usable vertically unload power device 3, transversely unload power device 4 and cushion vertical and horizontal vibrations, effectively dissolve the impact force, whole device is adaptable multi-direction and moist dusty region of high frequency, the removal that produces during make full use of vibrations, the automatically cleaning has been realized, the difficult condition of rusty corrosion that appears, the life of device has been extended, safety and reliability, use performance has been improved.
The second embodiment:
The bottom of the surface of the connecting body 12 is provided with a ball 101, the surface of the ball 101 is in rolling connection with the inner wall of the fixed seat 11, the inner wall of the fixed seat 11 is provided with a rolling groove matched with the ball 101, and the bottom end of the air passage 15 is communicated with the air outlet of the pressurized air bag 14.
The buffer ring 16 is provided with a rubber ring 161 and a support spring 162, the bottom of the rubber ring 161 is fixedly connected with the top of the fixed seat 11, the support spring 162 is arranged inside the rubber ring 161, the support spring 162 is uniformly distributed inside the rubber ring 161, when the rubber ring 161 is vibrated by longitudinal external force or high frequency, the longitudinal buffer spring 13 and the buffer ring 16 buffer and absorb shock, meanwhile, when the rubber ring 161 is compressed, the rubber ring 161 and the support spring 162 can provide elasticity to effectively dissolve the external force, and under the action of vibration, the vertical movement of the connecting body 12 is utilized to compress the compressed air bag 14, one end far away from the compressed air bag 14 through the air passage 15 extends into the base block 31, so that the internal air of the compressed air bag 14 is blown to the cavity inside the base block 31 to promote the air convection of the cavity inside the base block 31, the structure is skillfully connected together, and the longitudinal vibration is fully utilized, so as to realize multiple functions, safe and reliable, has improved performance.
The third embodiment is as follows:
the transverse force unloading device 4 is provided with a sliding block 41, a transverse wedge block 42 and a transverse damping device 43, the surface of the sliding block 41 is in sliding connection with the bottom edge of the surface of the base device 1, the transverse wedge block 42 is fixed at the top of the sliding block 41, and the transverse damping device 43 is arranged between the transverse wedge block 42 and two sides corresponding to the bottom edge of the surface of the base device 1.
The transverse damping device 43 is provided with a T-shaped sliding rod 431, an arc-shaped elastic piece 432 and a buffering piece 433, the surface of the T-shaped sliding rod 431 is in sliding connection with the transverse wedge 42, one end of the T-shaped sliding rod 431 is fixedly connected with the bottom of the surface of the base device 1, the arc-shaped elastic piece 432 is arranged between the end part of the T-shaped sliding rod 431 and the two sides corresponding to the surface of the transverse wedge 42, and the buffering piece 433 is arranged inside the transverse wedge 42 and close to the end part of the T-shaped sliding rod 431.
Inside and being located the surface position of horizontal voussoir 42 and offering the sliding hole with T shape slide bar 431 looks adaptation, the appearance chamber with T shape slide bar 431 tip, bolster 433 looks adaptation is offered to horizontal voussoir 42 inside, utilize horizontal voussoir 42 to receive horizontal vibrations meeting external force, and under slider 41's sliding action, make horizontal voussoir 42 move to the inboard, through horizontal voussoir 42, T shape slide bar 431 is simultaneously to arc elastic component 432, bolster 433 presses, effectively carry out horizontal power of unloading, simultaneously along with horizontal voussoir 42's removal, can apply the horizontal force on press device 32, make further shock attenuation power of unloading.
The fourth embodiment is as follows:
the longitudinal force unloading device 3 is provided with a base block 31, a pressing device 32, a resetting piece 33, an elastic air bag 34 and an air outlet hole 35, the top of the base block 31 is fixedly connected with the bottom of the top plate 2, the pressing device 32 is connected to the bottom of the base block 31 in a matching mode, the resetting piece 33 is arranged between the end part of the pressing device 32 and the two corresponding sides of the inside of the base block 31, the elastic air bag 34 is arranged between the end part of the pressing device 32 and the two corresponding sides of the inside of the base block 31 and is close to the resetting piece 33, and the air outlet hole 35 is formed in the base block 31 and is close to the pressing device 32 and the resetting piece 33;
the pressing device 32 is provided with a supporting member 321, a roller 322 and a gas blowing hole 323, the surface of the supporting member 321 is slidably connected with the base block 31, the roller 322 is arranged at the bottom end of the supporting member 321, the gas blowing hole 323 is arranged in the supporting member 321 and is far away from one end of the roller 322, when the transverse wedge 42 moves, the roller 322 is contacted with the inclined surface on the transverse wedge 42 to roll, so that the friction force is reduced, the supporting member 321 is further favorable for driving the supporting member 321, meanwhile, the supporting member 321 can press the resetting member 33 and the elastic air bag 34, the transverse wedge 42 is transversely unloaded by the elasticity of the resetting member 33, meanwhile, the gas in the compressed elastic air bag 34 is rapidly sprayed from the gas blowing hole 323, and the gas in the pressure air bag 14 is combined to blow the air in the cavity in the base block 31, so as to accelerate the air flow in the cavity and utilize air convection, the inner drying is facilitated, air flow is utilized, dust is blown out from the air outlet 35 under the driving of air flow, and then the dust is not prone to being adhered to parts and the inner wall, rusting or corrosion is reduced, and the service life of the device is prolonged.
When the device is used, firstly, the whole device is installed and fixed at a designated position, when longitudinal external force or high-frequency vibration is received, the longitudinal buffer spring 13 and the buffer ring 16 perform buffer and shock absorption, meanwhile, when the rubber ring 161 is compressed, the rubber ring 161 and the supporting spring 162 can provide elasticity to effectively dissolve the external force, under the action of vibration, the compressed air bag 14 is compressed by utilizing the up-and-down movement of the connecting body 12, one end far away from the compressed air bag 14 through the air channel 15 extends to the inside of the base block 31, so that the internal air of the compressed air bag 14 is blown to the cavity inside the base block 31 to promote the air convection of the cavity inside the base block 31, and the transverse wedge 42 is subjected to external force due to transverse vibration, under the sliding action of the sliding block 41, the transverse wedge 42 moves towards the inner side, and the arc-shaped elastic pieces 432 and the buffer pieces 433 are simultaneously pressed by the transverse wedge 42 and the T-shaped sliding rod 431, the transverse force is effectively discharged, meanwhile, along with the movement of the transverse wedge 42, the transverse force is applied to the pressing device 32, so that the damping and discharging force is further performed, when the transverse wedge 42 moves, the roller 322 is contacted with the inclined surface on the transverse wedge 42 to roll, the friction force is reduced, the supporting piece 321 is further facilitated to be driven, meanwhile, the supporting piece 321 presses the resetting piece 33 and the elastic air bag 34, the transverse wedge 42 is transversely discharged by the elasticity of the resetting piece 33, meanwhile, the compressed air in the elastic air bag 34 is rapidly sprayed out from the gas blowing hole 323, the air in the cavity in the base block 31 can be blown by combining the gas blown out from the air bag 14 under pressure, the air flow in the cavity is further accelerated, the air convection is utilized, the internal drying is facilitated, the air flow is utilized, the dust is blown out from the gas outlet hole 35 under the driving of the air flow, and then be difficult for gluing on part and inner wall, reduced and rusted or corroded, prolonged the life of device, whole device structure links together, has realized the automatically cleaning, and safe and reliable has improved performance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a damping device for building, includes base device (1), roof (2), vertically unloads power device (3), transversely unloads power device (4), its characterized in that: the top plate (2) is arranged at the top of the base device (1), the longitudinal force unloading device (3) is arranged at the bottom of the base device (1), and the transverse force unloading device (4) is arranged at the bottom edge of the surface of the base device (1);
the longitudinal force unloading device (3) is provided with a base block (31), a pressing device (32), a resetting piece (33), an elastic air bag (34) and an air outlet hole (35), the top of the base block (31) is fixedly connected with the bottom of the top plate (2), the pressing device (32) is connected to the bottom of the base block (31) in a matching mode, the resetting piece (33) is arranged between the end portion of the pressing device (32) and two corresponding sides of the inside of the base block (31), the elastic air bag (34) is arranged between the end portion of the pressing device (32) and two corresponding sides of the inside of the base block (31) and is close to the position of the resetting piece (33), and the air outlet hole (35) is arranged inside the base block (31) and is close to the positions of the pressing device (32) and the resetting piece (33);
the pressing device (32) is provided with a supporting piece (321), a roller (322) and a gas blowing hole (323), the surface of the supporting piece (321) is connected with the base block (31) in a sliding mode, the roller (322) is arranged at the bottom end of the supporting piece (321), and the gas blowing hole (323) is formed in the inner portion of the supporting piece (321) and is far away from one end of the roller (322).
2. A shock-absorbing device for buildings according to claim 1, characterized in that: the air blowing holes (323) are uniformly distributed in the supporting piece (321) and are far away from one end of the roller (322), and the air blowing holes (323) are communicated with the air outlet end of the elastic air bag (34).
3. A shock-absorbing device for buildings according to claim 1, characterized in that: base device (1) is equipped with fixing base (11), connector (12), vertical buffer spring (13), pressurized air bag (14), air flue (15), buffer ring (16), connector (12) sliding connection is in the inside central point of fixing base (11) and is put, the top of connector (12) and the bottom fixed connection of roof (2), vertical buffer spring (13) set up between the both sides that correspond bottom connector (12) bottom and fixing base (11) inner wall bottom, pressurized air bag (14) set up the inner wall bottom at fixing base (11), air flue (15) are seted up between the inside both sides that correspond with roof (2) inside connector (12), buffer ring (16) set up the top at fixing base (11).
4. A shock absorbing device for construction as set forth in claim 3, wherein: the air bag compression device is characterized in that a ball (101) is arranged at the bottom of the surface of the connecting body (12), the surface of the ball (101) is in rolling connection with the inner wall of the fixing seat (11), a rolling groove matched with the ball (101) is formed in the inner wall of the fixing seat (11), and the bottom end of the air passage (15) is communicated with an air outlet of the compression air bag (14).
5. A shock absorbing device for construction as set forth in claim 3, wherein: buffer ring (16) are equipped with rubber circle (161), supporting spring (162), the top fixed connection of the bottom of rubber circle (161) and fixing base (11), supporting spring (162) set up the inside at rubber circle (161), supporting spring (162) evenly distributed is in the inside of rubber circle (161).
6. A shock-absorbing device for buildings according to claim 1, characterized in that: the transverse force unloading device (4) is provided with a sliding block (41), a transverse wedge block (42) and a transverse damping device (43), the surface of the sliding block (41) is in sliding connection with the bottom edge of the surface of the base device (1), the transverse wedge block (42) is fixed to the top of the sliding block (41), and the transverse damping device (43) is arranged between the transverse wedge block (42) and two sides corresponding to the bottom of the surface of the base device (1).
7. The architectural vibration damping device according to claim 6, wherein: horizontal damping device (43) are equipped with T shape slide bar (431), arc bullet spare (432), bolster (433), sliding connection between the surface of T shape slide bar (431) and horizontal voussoir (42), fixed connection between the one end of T shape slide bar (431) and the surface bottom of base device (1), arc bullet spare (432) set up between T shape slide bar (431) tip and the corresponding both sides in horizontal voussoir (42) surface, bolster (433) set up in the inside of horizontal voussoir (42) and be close to the tip of T shape slide bar (431).
8. A shock-absorbing device for buildings according to claim 7, characterized in that: the inside of horizontal voussoir (42) just is located the surface position and has seted up the slide opening with T shape slide bar (431) looks adaptation, the inside of horizontal voussoir (42) is seted up and is held the chamber with T shape slide bar (431) tip, bolster (433) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210168847.5A CN114232831A (en) | 2022-02-24 | 2022-02-24 | Damping device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210168847.5A CN114232831A (en) | 2022-02-24 | 2022-02-24 | Damping device for building |
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| CN114232831A true CN114232831A (en) | 2022-03-25 |
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|---|---|---|---|
| CN202210168847.5A Pending CN114232831A (en) | 2022-02-24 | 2022-02-24 | Damping device for building |
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| CN (1) | CN114232831A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20220325 |