CN219261402U

CN219261402U - Building shock insulation rubber support frame

Info

Publication number: CN219261402U
Application number: CN202320014663.3U
Authority: CN
Inventors: 潘少伟; 许志达; 许达鹏; 蔡渊鹏
Original assignee: Fujian Yucheng Architectural Design Co ltd
Current assignee: Fujian Yucheng Architectural Design Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-27
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to the technical field of construction buildings and discloses a building vibration isolation rubber support frame which comprises a support, wherein a main rubber pad is arranged at the top of the support, four auxiliary rubber pads distributed circumferentially are arranged at the top of the support, the tops of the main rubber pad and the auxiliary rubber pad are fixedly provided with the same footstock, a first rotating frame is sleeved on the outer surface of the lower end of the main rubber pad, a second rotating frame is arranged vertically below the first rotating frame, and annular placing grooves are formed in the bottoms of the first rotating frame and the tops of the second rotating frames. According to the utility model, the fixed ring is connected with the first rotating frame through the connecting rod, when the support is subjected to vibration force, under the action of the connecting rod, when the auxiliary rubber pad on one side deforms due to vibration or shakes left, right, front and back, the vibration force can be uniformly transmitted to the other auxiliary rubber pads, so that the vibration force can be uniformly dispersed, the vibration force distribution is more uniform, and the vibration isolation effect is improved.

Description

Building shock insulation rubber support frame

Technical Field

The utility model relates to the technical field of construction buildings, in particular to a building shock insulation rubber support frame.

Background

The vibration isolation support is a supporting device with a structure for meeting the vibration isolation requirement, a vibration isolation layer is added between an upper structure and a foundation, the rubber vibration isolation support is installed to achieve soft connection with the ground, and through the technology, about 80% of energy of an earthquake can be counteracted. Such as laminated rubber mounts (or shock-insulating rubber mounts, sandwich rubber pads, etc.). The structural member has smaller horizontal rigidity and larger vertical rigidity, can bear large horizontal deformation, and can be used as a part of a bearing system.

The realization of its antidetonation function is carried out to current antidetonation support mostly adopts the rubber pad, and support compressive resistance gathers in the rubber spare, when receiving vibrations, is difficult to evenly disperse the rubber pad at each corner with the vibrations power for vibration-generated undulant gathers on the rubber pad of a certain place, and the shock insulation effect is relatively poor.

Therefore, we propose a building shock insulation rubber support frame.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a building vibration-isolating rubber support frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the building vibration isolation rubber support frame comprises a support, the top of the support is provided with a main rubber pad, the top of the support is provided with four auxiliary rubber pads distributed circumferentially, the tops of the main rubber pad and the auxiliary rubber pad are fixedly provided with the same footstock, the outer surface of the lower end of the main rubber pad is sleeved with a first rotating frame, the vertical lower part of the first rotating frame is provided with a second rotating frame, the bottom of the first rotating frame and the top of the second rotating frame are respectively provided with an annular placing groove, the two placing grooves are in rolling connection through a plurality of rolling beads, the outer surface of the first rotating frame is provided with four circumferentially distributed mounting blocks, the lower end of each main rubber pad is sleeved with a mounting base, the mounting base is rotatably provided with a circular fixing ring, and each fixing ring is connected with the corresponding mounting block through two connecting rods.

Preferably, the main rubber pad is positioned at the center of the top of the support.

Preferably, the outer surface of the second rotating frame is provided with four extension blocks which are arranged opposite to the mounting blocks.

As the preferable mode of the utility model, each mounting block is provided with two mounting grooves, and the other end of the connecting rod is arranged in the mounting grooves in a threaded manner.

Preferably, the upper wall surface of the mounting base and the upper wall surface of the first rotating frame are positioned on the same horizontal line.

As the preferable mode of the utility model, the left side wall surface and the right side wall surface of the support are fixedly provided with the base, each base is provided with three thread grooves, the internal threads of the thread grooves are provided with threaded rods, and the tops of the threaded rods are fixedly provided with holding rods.

Advantageous effects

The utility model provides a building vibration-isolating rubber support frame. The beneficial effects are as follows:

(1) This building shock insulation rubber saddle frame is connected solid fixed ring and first rotating frame through the connecting rod, when the support receives vibration force, can be under the effect of connecting rod, when the vice rubber pad of one side of wherein takes place to warp or produce around rocking, can be even with vibration force transmission to other several vice rubber pads for vibration force can be by even dispersion, makes vibration force distribution's more even, improves the shock insulation effect, also can avoid the long-time effect of receiving vibration force of a certain vice rubber pad to cause wearing and tearing simultaneously, influences life.

(2) This building shock insulation rubber support frame through the installation threaded rod, can strengthen the fastness of support fixed mounting on the ground, avoids making the mounted position of support on the ground take place to remove because of strong earthquake wave vibrations, influences the shock insulation effect.

Drawings

In order to more clearly illustrate the embodiments of the present utility model 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 will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a front perspective view of an overall structure according to a first embodiment of the present utility model;

FIG. 2 is an exploded view of a first embodiment of the present utility model;

fig. 3 is a schematic view of a structure of a threaded rod in a second embodiment of the present utility model.

Legend description:

1. a support; 2. a main rubber pad; 3. an auxiliary rubber pad; 4. a mounting base; 5. a fixing ring; 6. a first rotating frame; 7. a top base; 8. a second turret; 9. a mounting block; 10. a mounting groove; 11. rolling the beads; 12. a connecting rod; 13. a placement groove; 14. an extension block; 15. a base; 16. a thread groove; 17. a threaded rod; 18. a grip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: 1-2, as shown in the figure, including support 1, the top of support 1 is provided with main rubber pad 2, the top of support 1 is provided with four vice rubber pads 3 of circumference distribution, the top fixed mounting of main rubber pad 2 and vice rubber pad 3 has same footstock 7, first revolving stage 6 has been cup jointed on the lower extreme surface of main rubber pad 2, the vertical below of first revolving stage 6 is provided with second revolving stage 8, annular standing groove 13 has all been seted up at the bottom of first revolving stage 6 and the top of second revolving stage 8, rolling connection through a plurality of rolling beads 11 between two standing grooves 13, install four circumferentially distributed installation piece 9 on the surface of first revolving stage 6, the lower extreme of every main rubber pad 2 has all cup jointed installation base 4, install annular solid fixed ring 5 on the installation base 4, be connected through two connecting rods 12 between every solid fixed ring 5 and the corresponding installation piece 9, two mounting grooves 10 have all been seted up on every installation piece 9, the other end screw thread of connecting rod 12 is installed on the inside of mounting groove 10, the installation piece is located on the same surface of the first revolving stage 6 of installation piece and the first revolving stage 8 of the surface of extension, the surface of the installation piece is located on the surface of the same side of the first revolving stage 8.

The working principle of the utility model is as follows: the fixed ring 5 is connected with the first rotating frame 6 through the connecting rod 12, when the support 1 receives vibration force, the auxiliary rubber pad 3 on one side can be evenly transmitted to the other auxiliary rubber pads 3 when the auxiliary rubber pad 3 on one side deforms or shakes left and right due to vibration under the action of the connecting rod 12, so that the vibration force can be evenly dispersed, the vibration force distribution is more even, the vibration isolation effect is improved, and meanwhile, the abrasion caused by the action of the vibration force on one auxiliary rubber pad 3 for a long time can be avoided, and the service life is influenced.

When the support 1 feels earthquake wave vibration generated by earthquake, the main rubber pad 2 and the four auxiliary rubber pads 3 arranged above the support 1 can be mutually connected under the action of the connecting rod 12, and then when one side of one auxiliary rubber pad 3 or the main rubber pad 2 is deformed to one side because of the earthquake wave, the first rotating frame 6 and the second rotating frame 8 can deviate from each other under the action of the rolling beads 11, and when the first rotating frame 6 rotates at the top of the second rotating frame 8 in a circumference manner, the auxiliary rubber pad 3 connected with the first rotating frame can be driven to shake or deform to one side under the connection action of the connecting rod 12, so that the earthquake wave vibration born by the support 1 can be effectively dispersed to each side of each auxiliary rubber pad 3 and the main rubber pad 2, and the earthquake isolation effect is improved.

Embodiment two: on the basis of the first embodiment, as shown in fig. 3, bases 15 are fixedly installed on the left and right side wall surfaces of the support 1, three thread grooves 16 are formed in each base 15, a threaded rod 17 is installed in the thread groove 16, and a holding rod 18 is fixedly installed at the top of the threaded rod 17.

The working principle of the utility model is as follows: through the installation threaded rod 17, can strengthen the fastness of support 1 fixed mounting on the ground, avoid making the mounted position of support 1 on the ground take place to remove because of strong earthquake wave vibrations, influence the shock insulation effect. When in use, a worker can rotate the holding rod 18, so that the threaded rod 17 can pass through the threaded groove 16 to be firmly fixed on the foundation, the firmness of fixation between the support 1 and the foundation is improved, the installation position of the support 1 on the foundation is prevented from being deviated due to the influence of earthquake waves, and the shock insulation effect is prevented from being influenced.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building shock insulation rubber support frame, includes support (1), its characterized in that: the top of support (1) is provided with main rubber pad (2), the top of support (1) is provided with four vice rubber pad (3) of circumference distribution, the top fixed mounting of main rubber pad (2) and vice rubber pad (3) has same footstock (7), first rotating turret (6) have been cup jointed on the lower extreme surface of main rubber pad (2), the vertical below of first rotating turret (6) is provided with second rotating turret (8), annular standing groove (13) have all been seted up at the bottom of first rotating turret (6) and the top of second rotating turret (8), rolling connection through a plurality of rolling beads (11) between two standing grooves (13), install four circumferentially distributed installation piece (9) on the surface of first rotating turret (6), install base (4) have all been cup jointed to the lower extreme of every main rubber pad (2), install annular solid fixed ring (5) on install base (4), be connected through two connecting rods (12) between every solid fixed ring (5) and the corresponding installation piece (9).

2. A building vibration isolation rubber mount according to claim 1, wherein: the main rubber pad (2) is positioned at the center of the top of the support (1).

3. A building vibration isolation rubber mount according to claim 1, wherein: four extension blocks (14) which are arranged opposite to the mounting blocks (9) are arranged on the outer surface of the second rotating frame (8).

4. A building vibration isolation rubber mount according to claim 1, wherein: two mounting grooves (10) are formed in each mounting block (9), and the other end of the connecting rod (12) is installed in the mounting groove (10) in a threaded mode.

5. A building vibration isolation rubber mount according to claim 1, wherein: the upper wall surface of the mounting base (4) and the upper wall surface of the first rotating frame (6) are positioned on the same horizontal line.

6. A building vibration isolation rubber mount according to claim 1, wherein: the support is characterized in that bases (15) are fixedly installed on the left side wall surface and the right side wall surface of the support (1), three thread grooves (16) are formed in each base (15), a threaded rod (17) is installed in the internal threads of each thread groove (16), and a holding rod (18) is fixedly installed at the top of each threaded rod (17).