CN218148916U

CN218148916U - Building shock insulation and noise reduction rubber support

Info

Publication number: CN218148916U
Application number: CN202222124495.1U
Authority: CN
Inventors: 李劲松; 朱妍妍; 王宽
Original assignee: Bmilp Science & Technology Development Co ltd
Current assignee: Bmilp Science & Technology Development Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-27
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a building shock insulation rubber bearing of making an uproar that falls, comprising a base plate, the top surface difference fixedly connected with buffer gear and damping shock absorber of bottom plate, the spout has been seted up to the top surface of bottom plate, the interior diapire sliding connection of spout has damper, buffer gear include with roof top surface fixed connection's sleeve, telescopic inner wall sliding connection has the buffer beam, the bottom surface fixedly connected with buffer spring of buffer beam, buffer spring's bottom and telescopic interior diapire fixed connection, the top surface fixedly connected with roof of buffer beam, the top surface fixed connection rubber slab of roof, the top surface fixedly connected with sponge piece of rubber slab. The utility model discloses a vibrations that produce when damping shock absorber and damper absorb the earthquake, when vibrations take place, the drive slider removes, slides and moves and make reset spring receive the compression, and the potential energy that the absorption vibrations produced reduces the adverse effect of earthquake to the building.

Description

Building shock insulation and noise reduction rubber support

Technical Field

The application relates to the technical field of constructional engineering, in particular to a shock-insulation noise-reduction rubber support for buildings.

Background

In recent years, global earthquake disasters occur occasionally, a large amount of casualties and economic losses are caused, and in order to reduce the damage of the earthquake disasters to people, rubber supports are mostly adopted as damping mechanisms in the existing building construction.

The existing rubber shock absorption support, such as a rubber shock insulation support for building engineering disclosed in Chinese patent No. CN 1094238A, comprises a steel plate, a sealing plate, a lead core, a shock insulation framework and other structures, and through arranging the rubber shock insulation support, the self-vibration period of the whole building structure system is prolonged, damping is increased, seismic energy input to an upper structure is reduced, and the purpose of shock resistance is achieved.

However, the rubber shock-insulation support for the building engineering has some places which can be improved, the buffer capacity of rubber is limited, and the rubber is unrealistic only by absorbing shock by the rubber, when the shock is too large, the rubber cannot be completely absorbed, so that part of shock is transmitted to a building, the shock-absorption effect of the device is reduced, the adverse effect on the building is easily caused, and the defects of the improvement of the rubber support for shock insulation and noise reduction of the building are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber bearing of making an uproar falls in building shock insulation to solve the problem that proposes in the above-mentioned background art.

The embodiment of the application adopts the following technical scheme:

the utility model provides a rubber bearing of making an uproar falls in building shock insulation, includes the bottom plate, the top surface of bottom plate fixedly connected with buffer gear and damping shock absorber respectively, the spout has been seted up to the top surface of bottom plate, the interior diapire sliding connection of spout has damper, buffer gear include with roof top surface fixed connection's sleeve, telescopic inner wall sliding connection has the buffer beam, the bottom surface fixedly connected with buffer spring of buffer beam, buffer spring's bottom and telescopic interior diapire fixed connection, the top surface fixedly connected with roof of buffer beam, the top surface fixed connection rubber slab of roof, the top surface fixedly connected with sponge piece of rubber slab.

Preferably, the damping mechanism comprises two sliding blocks which are in sliding connection with the bottom wall in the sliding groove, and the two sliding blocks are symmetrically arranged on two sides of the bottom wall in the sliding groove by taking a vertical central line on the front side of the sliding groove as a symmetry axis.

Preferably, the top surface of two the slider all rotates and is connected with the dwang, and the one end that the slider was kept away from to every dwang all rotates with the bottom surface of roof and is connected.

Preferably, the mounting groove has all been seted up to the left and right sides of bottom plate, damper still include with respectively with the smooth fixed connection's of left and right sides mounting groove inner wall spacing ring, two the equal sliding connection of inner wall of spacing ring has the connecting rod.

Preferably, each connecting rod's surface has all cup jointed reset spring, reset spring's one end and the inner wall fixed connection of mounting groove, reset spring's the other end and the one side fixed connection that the spacing ring is close to the slider.

Preferably, the right side the left end of connecting rod run through the right side inner wall of spout and with the right side fixed connection of slider, the left side the right end of connecting rod run through the left side inner wall of spout and with the left side fixed connection of slider.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of them, the utility model discloses a building when buffer gear absorbs the earthquake beats, and when the building takes place to beat, buffer gear's buffer beam drives buffer spring, makes buffer spring take place to deform, will shake the absorption.

Two, the utility model discloses a vibrations that produce when damping shock absorber and damper absorb the earthquake, damping shock absorber has compound vibration isolation and falls and make an uproar, natural frequency is low, the effectual advantage of vibration isolation, to keeping apart the solid transaudient, especially to keeping apart that high frequency strikes because of the body transaudient is more superior, when the earthquake takes place, vibrations drive the bottom plate motion, the bottom plate drives the slider motion, two sliders drive the swinging arms and remove to both sides, change the vibrations of vertical direction into the removal of horizontal direction, reset spring receives the compression this moment, absorb the potential energy that vibrations produced, reduce the adverse effect of earthquake to the building.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a diagram: the structure of the utility model is shown schematically;

FIG. 2 is a diagram of: the front side structure schematic diagram of the utility model;

FIG. 3 is a diagram of: the structure of the bottom plate of the utility model is shown schematically;

FIG. 4 shows: the structure schematic diagram of the buffering mechanism (sleeve section view) of the utility model;

FIG. 5 is a diagram: the cross-sectional structure of the bottom plate of the utility model is schematically shown;

FIG. 6 is a diagram of: the utility model discloses damper's structural schematic.

In the figure: 1. a base plate; 2. a top plate; 3. a damping mechanism; 301. a slider; 302. a connecting rod; 303. a limiting ring; 304. a return spring; 305. rotating the rod; 4. a buffer mechanism; 401. a sleeve; 402. a buffer rod; 403. a buffer spring; 5. a damping shock absorber; 6. a rubber plate; 7. a sponge block; 8. a chute; 9. and (4) mounting the groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1-6, the utility model provides a rubber bearing technical scheme that makes an uproar falls in building shock insulation:

the utility model provides a rubber support of making an uproar falls in building shock insulation, comprising a base plate 1, the top surface of bottom plate 1 is fixedly connected with buffer gear 4 and damping shock absorber 5 respectively, spout 8 has been seted up to the top surface of bottom plate 1, the interior diapire sliding connection of spout 8 has damper 3, buffer gear 4 includes sleeve 401 with 2 top surface fixed connection of roof, sleeve 401's inner wall sliding connection has buffer beam 402, buffer beam 402's bottom surface fixedly connected with buffer spring 403, buffer spring 403's bottom and sleeve 401's interior diapire fixed connection, buffer beam 402's top surface fixedly connected with roof 2, the top surface fixed connection rubber slab 6 of roof 2, the top surface fixedly connected with sponge piece 7 of rubber slab 6.

Specifically, bottom plate 1 provides mounting platform, damping shock absorber 5 is current mechanism, it is multi-purpose to help the car, device shock attenuation such as equipment, damping shock absorber 5 has compound vibration isolation and falls and makes an uproar, natural frequency is low, the effectual advantage of vibration isolation, to keeping apart solid transaudient, especially to keeping apart that high frequency strikes because of the body transaudient more superior, buffer gear 4 is used for supporting roof 2, the connection rubber slab 6 of installation on roof 2 and sponge piece 7 all have certain shock insulation and fall the function of making an uproar, when the earthquake takes place, vibrations drive bottom plate 1 takes place the motion, bottom plate 1 drives buffer gear 4 motion, buffer gear 4 inside buffer spring 403 takes place to warp, absorb vibrations, reduce the adverse effect of vibrations to roof 2 and roof 2 upper strata.

In this embodiment, as shown in fig. 5 to 6, the damping mechanism 3 includes two sliding blocks 301 slidably connected to the inner bottom wall of the sliding chute 8, and the two sliding blocks 301 are symmetrically disposed on two sides of the inner bottom wall of the sliding chute 8 with a vertical center line of the front surface of the sliding chute 8 as a symmetry axis.

The top surfaces of the two sliders 301 are rotatably connected with rotating rods 305, and one end of each rotating rod 305, which is far away from the slider 301, is rotatably connected with the bottom surface of the top plate 2.

Mounting groove 9 has all been seted up to the left and right sides of bottom plate 1, damper 3 still include with the spacing ring 303 of the smooth fixed connection of left and right sides mounting groove 9 inner wall respectively, the equal sliding connection of inner wall of two spacing rings 303 has connecting rod 302.

The surface of each connecting rod 302 is sleeved with a return spring 304, one end of each return spring 304 is fixedly connected with the inner wall of the mounting groove 9, and the other end of each return spring 304 is fixedly connected with one side of the limiting ring 303 close to the sliding block 301.

The left end of the right connecting rod 302 runs through the right inner wall of the sliding groove 8 and is fixedly connected with the right side of the right sliding block 301, and the right end of the left connecting rod 302 runs through the left inner wall of the sliding groove 8 and is fixedly connected with the left side of the left sliding block 301.

Specifically, when the earthquake takes place, shake drive bottom plate 1 and take place the motion, two slider 301 motions among the 1 drive damper 3 of bottom plate, and two slider 301 are owing to the restriction of dwang 305, and two slider 301 move back to back, and two slider 301 drive connecting rod 302 motion, and extension reset spring 304 when connecting rod 302 moves makes reset spring 304 take place deformation absorption vibrations, has reduced the adverse effect of vibrations to the building.

The working principle is as follows: when the shock insulation and noise reduction rubber support for the building is used, a user firstly fixes the bottom plate 1 and a foundation, then gradually installs the damping mechanism 3 on the top surface of the bottom plate 1, the buffer mechanism 4 and the damping shock absorber 5, then installs the top plate 2 on the top surface of the buffer rod 402, then installs the rubber plate 6 on the top surface of the top plate 2, and finally installs the sponge block 7 on the top surface of the rubber plate 6, wherein the rubber plate 6 and the sponge block 7 have good shock insulation and noise reduction capabilities, when a shock occurs, the shock driving bottom plate 1 moves, the bottom plate 1 drives the damping mechanism 3 and the buffer mechanism 4 to move, two sliding blocks 301 in the damping mechanism 3 move back and forth due to the limitation of the rotating rod 305, the two sliding blocks 301 drive the connecting rod 302 to move, the reset spring 304 is stretched when the connecting rod 302 moves, the reset spring 304 is deformed to absorb the shock, the adverse effect of the shock on the building is reduced, meanwhile, the buffer spring 403 in the buffer mechanism 4 deforms, the shock is absorbed, and the adverse effect of the shock on the top plate 2 and the top layer of the top plate 2 is reduced.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of other like elements in a process, method, article, or apparatus comprising the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a building shock insulation rubber support of making an uproar that falls, includes bottom plate (1), its characterized in that: the top surface of bottom plate (1) is fixedly connected with buffer gear (4) and damping shock absorber (5) respectively, spout (8) have been seted up to the top surface of bottom plate (1), the interior diapire sliding connection of spout (8) has damper (3), and buffer gear (4) include with roof (2) top surface fixed connection's sleeve (401), the inner wall sliding connection of sleeve (401) has buffer beam (402), the bottom surface fixedly connected with buffer spring (403) of buffer beam (402), the bottom of buffer spring (403) and the interior diapire fixed connection of sleeve (401), the top surface fixedly connected with roof (2) of buffer beam (402), the top surface fixed connection rubber slab (6) of roof (2), the top surface fixedly connected with sponge piece (7) of rubber slab (6).

2. The rubber bearing for shock insulation and noise reduction of buildings according to claim 1, wherein: damper (3) including with spout (8) inner bottom wall sliding connection's slider (301), the quantity of slider (301) is two, two slider (301) use the positive vertical central line of spout (8) to set up the both sides of diapire in spout (8) as symmetry axis symmetry.

3. The rubber support for shock insulation and noise reduction of the building as claimed in claim 2, wherein: two the top surface of slider (301) all rotates and is connected with dwang (305), and the one end that slider (301) was kept away from in every dwang (305) all is connected with the bottom surface rotation of roof (2).

4. The rubber bearing for shock insulation and noise reduction of buildings according to claim 1, wherein: mounting groove (9) have all been seted up to the left and right sides of bottom plate (1), damper (3) still include with respectively with left and right sides mounting groove (9) inner wall smooth fixed connection's spacing ring (303), two the equal sliding connection of inner wall of spacing ring (303) has connecting rod (302).

5. The rubber bearing for shock insulation and noise reduction of buildings according to claim 4, wherein: every reset spring (304) has all been cup jointed on the surface of connecting rod (302), the inner wall fixed connection of one end and mounting groove (9) of reset spring (304), the other end and the spacing ring (303) of reset spring (304) are close to one side fixed connection of slider (301).

6. A shock-insulation noise-reduction rubber support for buildings according to claim 5, characterized in that: the right side the left end of connecting rod (302) run through the right side inner wall of spout (8) and with the right side fixed connection of slider (301), the left side the right-hand member of connecting rod (302) run through the left side inner wall of spout (8) and with the left side fixed connection of slider (301).