CN113235761B - Building indoor damping device, system and damping method - Google Patents
Building indoor damping device, system and damping method Download PDFInfo
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- CN113235761B CN113235761B CN202110542732.3A CN202110542732A CN113235761B CN 113235761 B CN113235761 B CN 113235761B CN 202110542732 A CN202110542732 A CN 202110542732A CN 113235761 B CN113235761 B CN 113235761B
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- 238000013016 damping Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000035939 shock Effects 0.000 claims abstract description 32
- 239000006096 absorbing agent Substances 0.000 claims abstract description 13
- 239000003381 stabilizer Substances 0.000 claims description 27
- 230000000087 stabilizing effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000006641 stabilisation Effects 0.000 claims 3
- 238000011105 stabilization Methods 0.000 claims 3
- 238000010521 absorption reaction Methods 0.000 abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 8
- 241001330002 Bambuseae Species 0.000 abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 8
- 239000011425 bamboo Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005012 migration Effects 0.000 abstract description 2
- 238000013508 migration Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000003321 amplification Effects 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 239000000872 buffer Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- 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
Abstract
The invention relates to the field of building shock resistance, and discloses a building indoor shock absorption device, a building indoor shock absorption system and a building indoor shock absorption method.A plurality of rod bodies are fixedly connected with a base, a first spring is arranged on the rod bodies, an upper sliding plate is fixedly connected with the first spring and is in sliding connection with the rod bodies, a sliding seat is in sliding connection with a plurality of upper sliding plates, and when the building indoor shock absorption device vibrates, horizontal vibration is reduced by the movement of the upper sliding plate relative to the sliding seat, and vertical vibration is absorbed by the matching of the first spring and the upper sliding plate; first ball joint and second ball joint rotate with base and last sliding plate respectively and are connected, support a section of thick bamboo and first ball joint fixed connection for support a section of thick bamboo and can roll relative the base, the relative sliding seat of slide bar rolls, and slide in supporting a section of thick bamboo, when sliding seat horizontal migration, the slide bar is followed and is rotated and slide, carries out the absorption and the reseing of vibration through built-in damping spring, a plurality of bumper shock absorbers set up the one side at a plurality of bearing bars respectively, in order to strengthen the damping effect in order to protect the building.
Description
Technical Field
The invention relates to the field of building earthquake prevention, in particular to a building indoor shock absorption device, system and method.
Background
China is one of the most serious countries in the world to bear the influence of earthquake disasters, and the buildings bear earthquake loads in the using process, and the higher the buildings are, the more obvious the loads are. General buildings are used for resisting earthquake, and the foundation is embedded and fixed in soil of a foundation by depending on the resistance of the structure, the earthquake reaction is gradually amplified upwards from the foundation, and in order to improve the bearing capacity of the building, a shock absorption device is needed to improve the resistance of the building.
The damping device in the prior art has poor performance and cannot effectively damp.
Disclosure of Invention
The invention aims to provide a building indoor damping device, a building indoor damping system and a building indoor damping method, and aims to solve the problem that the existing equipment is poor in damping effect and cannot meet the actual requirement.
In order to achieve the above object, in a first aspect, the present invention provides a building indoor damping device, including a support assembly and a plurality of dampers, wherein the support assembly includes a base, a plurality of bearing rods, a sliding seat and a positioning plate, the base includes a vertical plate, the vertical plate is located at one side of the base, the bearing rods include rod bodies, first springs and an upper sliding plate, the rod bodies are fixedly connected to the base and located at one side of the vertical plate, the first springs are respectively fixedly connected to the rod bodies and located at one side of the rod bodies away from the base, the upper sliding plate is respectively fixedly connected to the first springs and slidably connected to the rod bodies and located at one side of the sliding seat away from the base, the sliding seat is slidably connected to the upper sliding plate and located at one side of the upper sliding plate away from the base, the positioning plate is fixedly connected with the sliding seat and is positioned on one side of the vertical plate; the shock absorber is including supporting a section of thick bamboo, slide bar, damping spring, first ball joint and second ball joint, first ball joint with second ball joint respectively with the base with the slide holder rotates to be connected, and is located the base with one side of slide holder, support a section of thick bamboo with first ball joint fixed connection, the slide bar with second ball joint fixed connection, and with support a section of thick bamboo sliding connection, damping spring with slide bar fixed connection, and be located the slide bar with support between the section of thick bamboo, it is a plurality of the shock absorber sets up respectively in a plurality of one side of bearing bar.
The base further comprises a plurality of auxiliary plates, and the auxiliary plates are fixedly connected with the base and located on one side, far away from the vertical plate, of the base.
The contact area of the substrate and the soil layer can be increased through the auxiliary plate, so that the substrate is placed more stably.
The bearing rod further comprises a reinforcing rod, and the reinforcing rod is fixedly connected with the rod body and the base and is located between the rod body and the base.
Through the stiffener can be right the body of rod carries out auxiliary stay, makes the body of rod supports more stably.
The support assembly further comprises a pressing plate and a return spring, the pressing plate is connected with the vertical plate in a sliding mode and contacts the bearing rod, and the return spring is fixedly connected with the pressing plate and located between the pressing plate and the vertical plate.
The pressing plate is arranged on one side of the bearing rod, so that the bearing rod can push the pressing plate when moving horizontally, the return spring further absorbs vibration and then returns.
The pressing plate comprises a supporting rod and a plate body, the supporting rod is connected with the vertical plate in a sliding mode and is located on one side of the vertical plate, and the plate body is fixedly connected with the supporting rod and contacts the bearing rod.
The bearing rod can slide on the vertical plate through the supporting rod and support the plate body, so that the plate body can better support the bearing rod.
The pressing plate further comprises two stabilizers, each stabilizer comprises a stabilizer bar, a sliding block and a stabilizing spring, the stabilizer bars are connected with the plate body in a rotating mode and located on one side of the plate body, the sliding blocks are connected with the vertical plates in a sliding mode and connected with the stabilizer bars in a rotating mode, the stabilizing springs are fixedly connected with the sliding blocks, and the two stabilizers are arranged on two sides of the plate body.
The plate body is easy to be impacted by unbalanced force in the moving process so that the support rod is easy to damage, the stabilizer bar is additionally arranged, and the stabilizer bar is supported by the two groups of stabilizing springs and the sliding block, so that the plate body is more stable to move, and the restoring force can be enhanced.
In a second aspect, the invention further provides a building indoor damping system, which includes a building indoor damping device and an installation component, where the installation component includes a top plate, a top spring, a stabilizing column and an installation column, the top spring is fixedly connected to the sliding seat and located on one side of the sliding seat away from the upper sliding plate, the stabilizing column is fixedly connected to the top plate and slidably connected to the sliding seat, and the installation column is fixedly connected to the top plate and located on one side of the top plate away from the stabilizing column.
Wherein the top plate has an acoustic panel located on a side of the top plate adjacent to the top spring.
In a third aspect, the invention also provides a building indoor damping method, wherein a bearing rod is arranged between the base and the sliding seat to support the sliding seat; the bearing rod is internally provided with a first spring and an upper sliding plate so as to reduce vertical vibration borne by the sliding seat; the upper sliding plate slides relative to the sliding seat to reduce horizontal vibration; the shock absorber rotates along with the sliding seat, and drives the sliding seat to reset after absorbing vibration.
The invention relates to a building indoor damping device, a building indoor damping system and a building indoor damping method, wherein a plurality of rod bodies are fixedly connected with a base, a plurality of first springs are respectively fixedly connected with the rod bodies, an upper sliding plate is respectively fixedly connected with the first springs and is in sliding connection with the rod bodies, the first springs and the upper sliding plate are supported through the rod bodies, a sliding seat is in sliding connection with the upper sliding plates, the sliding seat is supported through the upper sliding plate, during vibration, transmitted horizontal vibration can be reduced through the movement of the upper sliding plate relative to the sliding seat, and the vibration in the vertical direction is absorbed through the cooperation of the first springs and the upper sliding plate; the positioning plate is fixedly connected with the sliding seat, and the positioning plate is matched with the vertical plate to protect an internal structure; the first ball joint and the second ball joint are respectively rotatably connected with the base and the upper sliding plate, the first ball joint and the second ball joint can roll relative to the base and the upper sliding plate, the support cylinder is fixedly connected with the first ball joint so that the support cylinder can roll relative to the base, the slide rod is fixedly connected with the second ball joint and is slidably connected with the support cylinder so that the slide rod can roll relative to the slide seat and slide in the support cylinder, the damping spring is fixedly connected with the slide rod, when the slide seat horizontally moves, the slide rod follows to rotate and slide, and then can absorb and reset vibration through the damping spring, the plurality of dampers are respectively arranged on one side of the plurality of bearing rods, and the horizontal damping and resetting effects can be enhanced, thereby can absorb the vibrations of horizontal direction and vertical direction well in order to protect the building room to solve the problem that current equipment shock attenuation effect is not good can't satisfy the reality needs.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of an indoor shock absorbing system for a building according to the present invention;
FIG. 2 is a bottom view of the indoor shock absorbing system of the present invention;
FIG. 3 is a left side structural view of an indoor shock absorbing system of a building of the present invention;
FIG. 4 is a block diagram of the load bar and shock absorber of the present invention;
FIG. 5 is a schematic cross-sectional view of FIG. 4;
FIG. 6 is a schematic cross-sectional view of an indoor shock absorbing system of a building of the present invention;
FIG. 7 is an enlarged partial view of detail A of FIG. 6;
FIG. 8 is a block diagram of the controller of the present invention;
fig. 9 is a flow chart of the method for damping vibration in a building room according to the present invention.
1-supporting component, 3-shock absorber, 5-mounting component, 11-base, 12-bearing rod, 15-sliding seat, 16-positioning plate, 17-auxiliary plate, 18-pressing plate, 19-reset spring, 20-connecting rod, 21-buffer, 31-supporting cylinder, 32-sliding rod, 33-shock-absorbing spring, 34-first ball joint, 35-second ball joint, 51-top plate, 52-top spring, 53-stabilizing column, 54-mounting column, 55-sound-insulating plate, 111-vertical plate, 121-rod body, 122-first spring, 123-upper sliding plate, 124-reinforcing rod, 125-force sensor, 126-hydraulic cylinder, 127-controller, 181-supporting rod, 182-plate body, 183-stabilizer, 211-cylinder, 212-dead lever, 213-connecting pipe, 214-gas storage cavity, 1271-voltage amplification module, 1272-analog-digital conversion module, 1273-processing module, 1274-storage module, 1275-drive module, 1831-stabilizer bar, 1832-slider, 1833-stabilizing spring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In a first aspect, referring to fig. 1 to 8, the present invention provides a building indoor damping device, including:
the support assembly 1 comprises a base 11, a plurality of bearing rods 12, a sliding seat 15 and a positioning plate 16, the base 11 is provided with a vertical plate 111, the vertical plate 111 is positioned on one side of the base 11, the bearing rods 12 comprise rod bodies 121, first springs 122 and upper sliding plates 123, the rod bodies 121 are fixedly connected with the base 11 and positioned on one side of the vertical plate 111, the first springs 122 are respectively fixedly connected with the rod bodies 121 and positioned on one side of the rod bodies 121 far away from the base 11, the upper sliding plates 123 are respectively fixedly connected with the first springs 122 and are slidably connected with the rod bodies 121 and positioned on one side of the rod bodies 121 far away from the base 11, the sliding seat 15 is slidably connected with the upper sliding plates 123 and is positioned on one side of the upper sliding plates 123 far away from the base 11, the positioning plate 16 is fixedly connected with the sliding seat 15 and is positioned on one side of the vertical plate 111;
the shock absorber 3 comprises a supporting cylinder 31, a sliding rod 32, a shock absorbing spring 33, a first ball joint 34 and a second ball joint 35, the first ball joint 34 and the second ball joint 35 are respectively connected with the base 11 and the sliding seat 15 in a rotating mode and are located on one side of the base 11 and one side of the sliding seat 15, the supporting cylinder 31 is fixedly connected with the first ball joint 34, the sliding rod 32 is fixedly connected with the second ball joint 35 and is slidably connected with the supporting cylinder 31, the shock absorbing spring 33 is fixedly connected with the sliding rod 32 and is located between the sliding rod 32 and the supporting cylinder 31, and the shock absorber 3 is respectively arranged on one side of the bearing rod 12.
In this embodiment, the base 11 has a vertical plate 111, the vertical plate 111 is located on one side of the base 11, the base 11 is embedded in deep soil, and the vertical plate 111 protects the device on the base 11. The bearing rod 12 includes a rod body 121, a first spring 122 and an upper sliding plate 123, wherein the plurality of rod bodies 121 are fixedly connected to the base 11 and positioned on one side of the vertical plate 111, the plurality of first springs 122 are respectively fixedly connected to the plurality of rod bodies 121 and positioned on one side of the rod body 121 away from the base 11, the upper sliding plate 123 is respectively fixedly connected to the first spring 122 and slidably connected to the rod body 121 and positioned on one side of the rod body 121 away from the base 11, the first spring 122 and the upper sliding plate 123 are supported by the rod bodies 121, the sliding seat 15 is slidably connected to the plurality of upper sliding plates 123 and positioned on one side of the upper sliding plate 123 away from the base 11, the sliding seat 15 is supported by the upper sliding plate 123, and when vibrating, the transferred horizontal vibration can be reduced by the upper sliding plate 123 moving relative to the sliding seat 15, the first spring 122 and the upper sliding plate 123 cooperate to absorb the vibration in the vertical direction; the positioning plate 16 is fixedly connected with the sliding seat 15 and is positioned on one side of the vertical plate 111, and the positioning plate 16 is matched with the vertical plate 111 to protect the internal structure; the damper 3 includes a support cylinder 31, a slide rod 32, a damper spring 33, a first ball joint 34 and a second ball joint 35, the first ball joint 34 and the second ball joint 35 are rotatably connected to the base 11 and the upper slide plate 123, respectively, and are located on one side of the base 11 and the upper slide plate 123, the first ball joint 34 and the second ball joint 35 are rollable with respect to the base 11 and the upper slide plate 123, the support cylinder 31 is fixedly connected to the first ball joint 34 such that the support cylinder 31 is rollable with respect to the base 11, the slide rod 32 is fixedly connected to the second ball joint 35 and is slidably connected to the support cylinder 31 such that the slide rod 32 is rollable with respect to the slide holder 15 and is slidable in the support cylinder 31, the damper spring 33 is fixedly connected to the slide rod 32, and be located slide bar 32 with between the support section of thick bamboo 31 during the horizontal migration of sliding seat 15, slide bar 32 follows and rotates and slides, then can pass through damping spring 33 carries out the absorption of vibration and resets, and is a plurality of bumper shock absorber 3 sets up respectively a plurality of one side of bearing bar 12 can strengthen horizontal direction shock attenuation and reset effect to can absorb the vibrations of horizontal direction and vertical direction well in order to protect the building room, thereby solve the not good problem that can't satisfy the reality needs of current equipment shock attenuation effect.
Further, the base 11 further includes a plurality of auxiliary plates 17, and the plurality of auxiliary plates 17 are fixedly connected with the base 11 and located on a side of the base 11 away from the vertical plate 111; the bearing rod 12 further includes a reinforcing rod 124, and the reinforcing rod 124 is fixedly connected to the rod body 121 and the base 11 and is located between the rod body 121 and the base 11.
In the present embodiment, the contact area between the substrate and the soil layer can be increased by the auxiliary plate 17, so that the substrate can be placed more stably. The reinforcing rod 124 can assist in supporting the rod body 121, so that the rod body 121 is more stably supported.
Further, the load-bearing bar 12 further includes a force sensor 125, a hydraulic cylinder 126 and a controller 127, the force sensor 125 is fixedly connected to the upper sliding plate 123 and is located at a side of the upper sliding plate 123 close to the sliding seat 15, the hydraulic cylinder 126 is fixedly connected to the base 11 and is located at a side of the bar body 121, an expansion rod of the hydraulic cylinder 126 is connected to the upper sliding plate 123, the controller 127 is connected to the force sensor 125 and the hydraulic cylinder 126, the controller 127 includes a voltage amplification module 1271, an analog-to-digital conversion module 1272, a processing module 1273, a storage module 1274 and a driving module 1275, the voltage amplification module 1271 is connected to the force sensor 125, the analog-to-digital conversion module 1272 is connected to the voltage amplification module 1271, the processing module 1273 is connected to the analog-to-digital conversion module 1272, and the storage module 1274 is connected to the processing module 1273, the drive module 1275 is connected to the processing module 1273.
In this embodiment, the force sensor 125 may obtain a pressure applied to the upper sliding plate 123, and if the pressure is too high during the vibration process and the rod body 121 is easily broken, the hydraulic cylinder 126 may be driven when the pressure is too high, the upper sliding plate 123 may be supported by the telescopic rod of the hydraulic cylinder 126 to reduce the load applied to the rod body 121, so as to improve the shock resistance of the entire apparatus, the voltage amplification module 1271 in the controller 127 may receive and amplify the voltage signal from the force sensor 125, the analog-to-digital conversion module 1272 may convert the analog signal into a digital signal and transmit the digital signal to the processing module 1273 for processing, the processing module 1273 is configured as a single chip microcomputer, and the driving module 1275 may drive a hydraulic pump connected to the hydraulic cylinder 126 to move based on the received mechanical signal, so that the supporting force can be controlled, and then the storage module 1274 can store the running data to facilitate the subsequent processing.
Further, the support assembly 1 further comprises a pressing plate 18 and a return spring 19, the pressing plate 18 is slidably connected with the vertical plate 111 and contacts the bearing rod 12, and the return spring 19 is fixedly connected with the pressing plate 18 and is located between the pressing plate 18 and the vertical plate 111; the pressing plate 18 includes a supporting rod 181 and a plate body 182, the supporting rod 181 is slidably connected to the vertical plate 111 and is located on one side of the vertical plate 111, and the plate body 182 is fixedly connected to the supporting rod 181 and contacts the bearing rod 12.
In this embodiment, a pressing plate 18 is provided on one side of the load-bearing bar 12, so that the load-bearing bar 12 can push the pressing plate 18 when moving horizontally, and the return spring 19 can further absorb the vibration and then return. The supporting rod 181 can slide on the vertical plate 111 and support the plate 182, so that the plate 182 can better support the bearing bar 12.
Further, the support assembly 1 further includes a plurality of connecting rods 20, and the connecting rods 20 are fixedly connected to every two of the rod bodies 121 and are located between the two rod bodies 121.
In this embodiment, the two adjacent rod bodies 121 are connected by the connecting rod 20, so that the relative position between the rod bodies 121 can be fixed, and the change of the distance between the rod bodies 121 when sliding is avoided, so that the sliding seat 15 is supported more stably.
Further, the supporting component 1 further includes two buffers 21, each buffer 21 includes a plurality of cylinders 211, a plurality of fixing rods 212, a plurality of connecting pipes 213 and a gas storage cavity 214, and a plurality of cylinders 211 are rotatably connected to the vertical plate 111 and located on one side of the vertical plate 111 away from the rod body 121, and a plurality of fixing rods 212 are respectively fixedly connected to the telescopic rods of the cylinders 211 and rotatably connected to the positioning plate 16, the gas storage cavity 214 is fixedly connected to the vertical plate 111 and located on one side of the vertical plate 111 close to the cylinders 211, and the connecting pipes 213 are communicated with a plurality of cylinders 211 and gas storage cavities 214 and located between the cylinders 211 and the gas storage cavities 214, and the two buffers 21 are disposed on two sides of the base 11.
In this embodiment, the sliding seat is easily displaced relative to the base during the vibration process, so that the air cylinder 211 can rotate relative to the vertical plate, the fixing rod 212 can push the telescopic rod of the air cylinder 211 to slide, and thus the air in the air cylinder 211 enters and exits the air storage cavity 214 through the connecting pipe 213, so that when the air cylinder 211 extends, a negative pressure can be formed in the air storage cavity 214 to provide a restoring force, and when the air cylinder 211 is compressed, a high pressure can be formed in the air storage cavity 214 to provide a restoring force, so that the operation of the whole device is more stable.
Further, the pressing plate 18 further includes two stabilizers 183, the stabilizers 183 include stabilizer bars 1831, sliders 1832, and stabilizer springs 1833, the stabilizer bars 1831 are rotatably connected to the plate 182 and are located on one side of the plate 182, the sliders 1832 are slidably connected to the vertical plate 111 and are rotatably connected to the stabilizer bars 1831, the stabilizer springs 1833 are fixedly connected to the sliders 1832, and the two stabilizers 183 are disposed on two sides of the plate 182.
In this embodiment, the plate 182 is easily impacted by unbalanced force during the movement to easily damage the strut 181, so that the stabilizer 1831 is added, and the stabilizer 1831 is supported by two sets of the stabilizer springs 1833 and the sliders 1832, so that the plate moves more stably and the restoring force can be enhanced.
In a second aspect, referring to fig. 1 to 7, the present invention further provides a building indoor damping system, which includes a building indoor damping device and an installation component 5, where the installation component 5 includes a top plate 51, a top spring 52, a stabilizing post 53 and an installation post 54, the top spring 52 is fixedly connected to the sliding seat 15 and is located on a side of the sliding seat 15 away from the upper sliding plate 123, the stabilizing post 53 is fixedly connected to the top plate 51 and is slidably connected to the sliding seat 15, and the installation post 54 is fixedly connected to the top plate 51 and is located on a side of the top plate 51 away from the stabilizing post 53.
In the present embodiment, other structures of a building can be installed through the installation post 54, the top spring 52 can absorb vibration in a vertical plane again, the vibration resistance is improved, and then the moving position of the top plate 51 is limited by the stabilizing post 53 to avoid displacement, so that the vibration resistance can be further improved.
Further, the top plate 51 has a baffle plate 55, and the baffle plate 55 is located on a side of the top plate 51 adjacent to the top spring 52.
In the present embodiment, the noise generated in the lower damping process can be absorbed by the baffle plate 55, thereby reducing the influence of the damping process on the human body.
In a third aspect, referring to fig. 9, the present invention further provides a method for damping vibration in a building, including:
s101, a bearing rod 12 is arranged between a base 11 and a sliding seat 15 to support the sliding seat 15;
the slide base 15 is provided with a building body, and the slide base 15 is supported by a plurality of bearing rods 12.
S102, a first spring 122 and an upper sliding plate 123 are arranged in the bearing rod 12 to reduce vertical vibration to which the sliding seat 15 is subjected;
the first spring 122 and the upper sliding plate 123 cooperate to absorb the vertical shock.
S103 the sliding plate 123 slides relative to the sliding seat 15 to reduce horizontal vibration;
the upper sliding plate 123 moves relative to the sliding seat 15 to reduce the horizontal vibration transmitted.
S104, the shock absorber 3 rotates along with the sliding seat 15, and drives the sliding seat 15 to reset after the shock is absorbed.
The damper 3 includes a support cylinder 31, a slide rod 32, a damper spring 33, a first ball joint 34 and a second ball joint 35, the first ball joint 34 and the second ball joint 35 are rotatably connected to the base 11 and the upper slide plate 123, respectively, and are located on one side of the base 11 and the upper slide plate 123, the first ball joint 34 and the second ball joint 35 are rollable with respect to the base 11 and the upper slide plate 123, the support cylinder 31 is fixedly connected to the first ball joint 34 such that the support cylinder 31 is rollable with respect to the base 11, the slide rod 32 is fixedly connected to the second ball joint 35 and is slidably connected to the support cylinder 31 such that the slide rod 32 is rollable with respect to the slide holder 15 and is slidable in the support cylinder 31, the damper spring 33 is fixedly connected to the slide rod 32, and is located between the sliding rod 32 and the support cylinder 31, and when the sliding seat 15 moves horizontally, the sliding rod 32 follows the rotation and the sliding, and then the absorption of the vibration and the restoration can be performed by the damping spring 33.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A building indoor damping device is characterized in that,
comprises a supporting component and a plurality of shock absorbers, wherein the supporting component comprises a base, a plurality of bearing rods, a sliding seat and a positioning plate, the base is provided with a vertical plate, the vertical plate is positioned on one side of the base, the bearing rod comprises a rod body, a first spring and an upper sliding plate, the rod bodies are fixedly connected with the base, and is positioned at one side of the vertical plate, a plurality of first springs are respectively and fixedly connected with a plurality of rod bodies, and is positioned at one side of the rod body far away from the base, the upper sliding plate is respectively and fixedly connected with the first spring, and is connected with the rod body in a sliding way and is positioned at one side far away from the base, the sliding seat is connected with the plurality of upper sliding plates in a sliding way, the positioning plate is positioned on one side of the upper sliding plate, which is far away from the base, is fixedly connected with the sliding seat and is positioned on one side of the vertical plate;
the shock absorber comprises a supporting cylinder, a sliding rod, a shock absorbing spring, a first ball joint and a second ball joint, the first ball joint and the second ball joint are respectively connected with the base and the sliding seat in a rotating way, and is positioned at one side of the base and the sliding seat, the supporting cylinder is fixedly connected with the first ball joint, the sliding rod is fixedly connected with the second ball joint, and is slidably connected with the supporting cylinder, the damping spring is fixedly connected with the sliding rod and is positioned between the sliding rod and the supporting cylinder, the plurality of dampers are respectively arranged on one side of the plurality of bearing rods, the supporting component also comprises a pressure plate and a return spring, the pressure plate is connected with the vertical plate in a sliding way, the reset spring is fixedly connected with the pressure plate and is positioned between the pressure plate and the vertical plate; the pressing plate comprises a supporting rod and a plate body, the supporting rod is connected with the vertical plate in a sliding mode and is positioned on one side of the vertical plate, and the plate body is fixedly connected with the supporting rod and contacts the bearing rod; the pressing plate further comprises two stabilizers, each stabilizer comprises a stabilizer bar, a sliding block and a stabilizing spring, the stabilizer bars are connected with the plate body in a rotating mode and located on one side of the plate body, the sliding blocks are connected with the vertical plates in a sliding mode and connected with the stabilizer bars in a rotating mode, the stabilizing springs are fixedly connected with the sliding blocks, and the two stabilizers are arranged on two sides of the plate body.
2. An indoor shock-absorbing device for buildings according to claim 1,
the base further comprises a plurality of auxiliary plates, and the auxiliary plates are fixedly connected with the base and located on one side, far away from the vertical plate, of the base.
3. An indoor shock-absorbing device for buildings according to claim 2,
the bearing rod further comprises a reinforcing rod, and the reinforcing rod is fixedly connected with the rod body and the base and is located between the rod body and the base.
4. A shock-absorbing system for a building interior comprising a shock-absorbing device for a building interior according to any one of claims 1 to 3,
still include the installation component, the installation component includes roof, top spring, stabilization post and erection column, the top spring with sliding seat fixed connection, and be located the sliding seat is kept away from one side of last sliding plate, stabilization post with roof fixed connection, and with sliding seat sliding connection, the erection column with roof fixed connection, and be located the roof is kept away from one side of stabilization post.
5. A building interior damping system according to claim 4,
the top plate has an acoustic panel located on a side of the top plate adjacent to the top spring.
6. A method for damping vibration in a building interior according to any one of claims 1 to 3,
the method comprises the following steps: a bearing rod is arranged between the base and the sliding seat to support the sliding seat;
the bearing rod is internally provided with a first spring and an upper sliding plate so as to reduce vertical vibration borne by the sliding seat;
the upper sliding plate slides relative to the sliding seat to reduce horizontal vibration;
the shock absorber rotates along with the sliding seat, and drives the sliding seat to reset after absorbing vibration.
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| CN202111514221.7A CN114108863B (en) | 2021-05-18 | 2021-05-18 | Indoor damping device with buffer |
| CN202110542732.3A CN113235761B (en) | 2021-05-18 | 2021-05-18 | Building indoor damping device, system and damping method |
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| CN116988590B (en) * | 2023-09-28 | 2023-12-08 | 四川融海运通抗震科技有限责任公司 | Building vibration reduction support |
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| DE3606686A1 (en) * | 1986-02-28 | 1987-09-03 | Aros Hydraulik | VISCOSE DAMPER FOR A VIBRATION INSULATING DEVICE |
| CN108331425A (en) * | 2018-01-30 | 2018-07-27 | 浙江金塔电力线路器材有限公司 | A kind of electric power tower damping base |
| CN208105570U (en) * | 2018-04-23 | 2018-11-16 | 厉伟 | A kind of damping device for building |
| CN211286109U (en) * | 2019-11-05 | 2020-08-18 | 重庆市航众钢结构工程有限公司 | Damping support for steel structure stand column |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113235761A (en) | 2021-08-10 |
| CN114108863B (en) | 2022-12-27 |
| CN114108863A (en) | 2022-03-01 |
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