CN211572063U

CN211572063U - Support for building that anti-seismic performance is good

Info

Publication number: CN211572063U
Application number: CN201921901796.2U
Authority: CN
Inventors: 晁倩; 苗晋; 孙庆石; 张佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-09-25
Anticipated expiration: 2029-11-06

Abstract

The utility model provides a support for building that anti-seismic performance is good belongs to building antidetonation facility technical field, include vibration damping mount and install the brace table on vibration damping mount upper portion, vertical shock-absorbing assembly is installed to the vibration damping mount bottom, the brace table includes the stage body and is located stage body below and the lower stage body of being connected through well stage body with the last stage body, well stage body and lower stage body form the type of falling T structure, support base upper portion and set up the protruding type recess that suits with well stage body and lower stage body, a plurality of horizontal shock-absorbing assembly that carry out the support to the lower stage body side are installed to protruding type recess inboard, evenly distributed's ball is installed to lower stage body bottom. The embodiment of the utility model provides an in, through vertical damper and horizontal damper's setting, can suffer from vertical vibrations and horizontal vibrations that receive to the building support and have good buffering effect, improve the security of building support.

Description

Support for building that anti-seismic performance is good

Technical Field

The utility model belongs to the technical field of building antidetonation facility, specifically a support for building that anti-seismic performance is good.

Background

With the continuous frequent occurrence of global earthquake disasters, the shock absorption of building structures is more and more emphasized by people. At present, a damping support is generally adopted in building earthquake resistance to damp building components, so that the structural period is prolonged, and earthquake energy is consumed.

The existing damping support can only buffer longitudinal waves generated in an earthquake mostly after a building component is installed, and transverse waves coming along with the earthquake longitudinal waves do not have an effective protection means, so that the building component is poor in anti-seismic effect, poor in safety, difficult to replace an existing damping assembly, and easy to age and lose efficacy after the damping assembly is put into use for a long time.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem who solves provides a support for building that anti-seismic performance is good to the not enough of above-mentioned prior art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a good for shock resistance support for building, includes vibration damping mount and installs the brace table on vibration damping mount upper portion, vertical damper is installed to the vibration damping mount bottom, the brace table includes the stage body and is located stage body below and the lower stage body of being connected through well stage body with the stage body, well stage body and lower stage body form the type of falling T structure, support base upper portion and set up the protruding type recess that suits with well stage body and lower stage body, a plurality of horizontal damper that carry out the support to lower stage body side are installed to protruding type recess inboard, evenly distributed's ball is installed to lower stage body bottom.

As a further improvement of the utility model: vertical damper includes that fixed connection establishes at the bracing piece of vibration damping mount bottom and cover the shock attenuation barrel outside the bracing piece, the inside first spring that is used for supporting the bracing piece that still is provided with of shock attenuation barrel.

As a further improvement of the utility model: horizontal damper includes third spring and the support column of fixed connection in lower stage body one end is kept away from to the third spring that offsets with lower stage body side, the one end that the third spring was kept away from to the support column extends to the vibration damping mount outside and can dismantle with vibration damping mount and be connected.

As a further improvement of the utility model: the support column includes the second support column with third spring fixed connection and is located the second support column and keeps away from the first support column of third spring one side, link to each other through the second spring between second support column and the first support column.

As a further improvement of the present invention: the first supporting column is in threaded fit with the damping base.

As a further improvement of the present invention: the inner wall of the convex groove is also provided with a damping space ring corresponding to the middle platform body.

As a further improvement of the present invention: the shock absorption space ring is made of rubber materials.

Compared with the prior art, the beneficial effects of the utility model are that:

the embodiment of the utility model provides an in, through vertical damper and horizontal damper's setting, can suffer from vertical vibrations and horizontal vibrations that receive to the building support and have good buffering effect, improve the security of building support.

Drawings

FIG. 1 is a schematic structural diagram of a building support with good seismic performance;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a schematic structural diagram of a support platform in a building support with good seismic performance;

in the figure: 1-damping cylinder, 2-first damping spring, 3-support rod, 4-damping base, 5-second spring, 6-first support column, 7-second support column, 8-third spring, 9-support table, 10-damping space ring, 11-ball, 12-upper table body, 13-middle table body and 14-lower table body.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, 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 exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, the present embodiment provides a support for a building with good seismic performance, including a shock absorption base 4 and a supporting platform 9 installed on the upper portion of the shock absorption base 4, a vertical shock absorption assembly is installed at the bottom of the shock absorption base 4, the supporting platform 9 includes an upper platform 12 and a lower platform 14 located below the upper platform 12 and connected to the upper platform 12 through a middle platform 13, the middle platform 13 and the lower platform 14 form an inverted T-shaped structure, a convex groove adapted to the middle platform 13 and the lower platform 14 is formed on the upper portion of the supporting base 4, a plurality of horizontal shock absorption assemblies supporting the side surface of the lower platform 14 are installed on the inner side of the convex groove, and uniformly distributed balls 11 are installed at the bottom of the lower platform 14.

When the building support suffers vertical vibrations, cushion through vertical shock-absorbing component, when the building support suffers horizontal vibrations, cushion through horizontal shock-absorbing component, make supporting bench 9 can rock at vibration damping mount 4 upper portion level, eliminate vibrations, because evenly distributed's ball 11 is installed to lower stage body 14 bottom, contact bottom the protruding type recess through ball 11, thereby reduced the frictional force between supporting bench 9 and the vibration damping mount 4, make the performance shock-absorbing function that horizontal shock-absorbing component can be better, improve the shock attenuation effect.

Specifically, vertical damper includes that fixed connection establishes at the bracing piece 3 of 4 bottoms of vibration damping mount and cover at the outside shock attenuation barrel 1 of bracing piece 3, the inside first spring 2 that is used for bracing piece 3 that still is provided with of shock attenuation barrel 1.

When the building support suffers vertical vibrations, support for bracing piece 3 through first spring 2, realize the shock attenuation effect.

Specifically, horizontal damper assembly includes third spring 8 and the support column of fixed connection in third spring 8 one end of keeping away from lower stage body 14 one end with 14 side offseting of lower stage body, the support column is kept away from the one end of third spring 8 and is extended to the vibration damping mount 4 outside and can dismantle with vibration damping mount 4 and be connected.

Through in installing into protruding type recess with the support column from 4 side faces of vibration damping mount to utilize third spring 8 to support 14 sides of lower stage body, realize supporting bench 9's horizontal shock attenuation, because the support column can be dismantled with vibration damping mount 4 and be connected, can change convenient and fast at any time to horizontal damper assembly.

Further, the support column includes second support column 7 with 8 fixed connection of third spring and is located second support column 7 and keeps away from first support column 6 of 8 one sides of third spring, link to each other through second spring 5 between second support column 7 and the first support column 6, cooperate through second spring 5 and third spring 8, can improve the horizontal shock-absorbing capacity of brace table 9, reinforcing shock attenuation effect.

Specifically, the first support column 6 is in threaded fit with the damper base 4.

The working principle of the embodiment is as follows: when the building support suffers vertical vibrations, cushion through vertical shock-absorbing component, when the building support suffers horizontal vibrations, cushion through horizontal shock-absorbing component, make supporting bench 9 can rock at vibration damping mount 4 upper portion level, eliminate vibrations, because evenly distributed's ball 11 is installed to lower stage body 14 bottom, contact bottom the protruding type recess through ball 11, thereby reduced the frictional force between supporting bench 9 and the vibration damping mount 4, make the performance shock-absorbing function that horizontal shock-absorbing component can be better, improve the shock attenuation effect.

Example 2

Referring to fig. 1, in this embodiment, compared with embodiment 1, the inner wall of the convex groove is further provided with a shock absorbing spacer 10 corresponding to the middle platform 13.

When horizontal vibrations are too big, cause brace table 9 and protruding type recess inner wall contact easily, accessible shock attenuation space ring 10 supports the centering platform body 13, further improves the horizontal shock-absorbing capacity of brace table 9.

The shock-absorbing space ring 10 is made of rubber.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a support for building that anti-seismic performance is good, includes vibration damping mount (4) and installs brace table (9) on vibration damping mount (4) upper portion, its characterized in that, vertical damper assembly is installed to vibration damping mount (4) bottom, brace table (9) include stage (12) and be located stage (12) below and with lower stage (14) that stage (12) are connected through well stage (13), well stage (13) form type of falling T structure with lower stage (14), vibration damping mount (4) upper portion offer with well stage (13) and the convex type recess that stage (14) suited down, a plurality of horizontal damper assembly that support is carried out to stage (14) side is installed to convex type recess inboard, evenly distributed's ball (11) are installed to lower stage (14) bottom.

2. The building support with good seismic performance according to claim 1, wherein the vertical shock absorption assembly comprises a support rod (3) fixedly connected to the bottom of the shock absorption base (4) and a shock absorption cylinder (1) sleeved outside the support rod (3), and a first spring (2) for supporting the support rod (3) is further arranged inside the shock absorption cylinder (1).

3. The building support with good seismic performance according to claim 1, wherein the transverse shock absorption assembly comprises a third spring (8) abutting against the side surface of the lower platform body (14) and a support pillar fixedly connected to one end, away from the lower platform body (14), of the third spring (8), and one end, away from the third spring (8), of the support pillar extends to the outside of the shock absorption base (4) and is detachably connected with the shock absorption base (4).

4. A support for buildings with good earthquake resistance as claimed in claim 3, wherein the supporting columns comprise a second supporting column (7) fixedly connected with the third spring (8) and a first supporting column (6) located at one side of the second supporting column (7) far away from the third spring (8), and the second supporting column (7) is connected with the first supporting column (6) through the second spring (5).

5. A building support with good earthquake resistance according to claim 4, wherein the first support column (6) is in threaded fit with the damping base (4).

6. A support for buildings with good earthquake resistance as claimed in claim 1, wherein the inner wall of the convex groove is further provided with a shock-absorbing spacer ring (10) corresponding to the middle platform body (13).

7. A building support with good earthquake resistance according to claim 6, wherein the shock absorbing spacer (10) is made of rubber.