CN211622078U

CN211622078U - Beam column damping structure

Info

Publication number: CN211622078U
Application number: CN201922437857.0U
Authority: CN
Inventors: 王辉; 潘圣; 冯颖彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-02
Anticipated expiration: 2029-12-30

Abstract

The utility model belongs to the technical field of building, in particular to a beam column damping structure, which comprises two T-shaped plates, wherein the opposite inner side surfaces of the two T-shaped plates are connected through a connecting mechanism, the opposite outer side surfaces of the two T-shaped plates are respectively fixedly connected with the lower part of a beam and the upper part of a beam column, two damping modules are arranged inside the two T-shaped plates, first damping mechanisms are respectively arranged on the left side and the right side of the two T-shaped plates, and the left side and the right side of the beam column are respectively connected with the beam through second damping mechanisms; the utility model discloses the setting of T template, damping spring, fixed plate and sheet rubber can be played absorbing effect to the vertical direction of crossbeam and beam column by sheet rubber and damping spring, the U template, connecting plate and high strength bolt's setting to through set up anti-skidding line on the inner wall of the both sides face of connecting plate and U template, the energy that produces between crossbeam and the beam column when vibrations is offset in the friction between accessible connecting plate and the U template, and then can make the shock attenuation effect of this structure better.

Description

Beam column damping structure

Technical Field

The utility model belongs to the technical field of the building, concretely relates to beam column shock-absorbing structure.

Background

In the building industry, the part where the upright post and the cross beam of the building are combined is called as a beam-column joint, in recent years, disasters such as more and more frequent earthquakes often cause great damage to some building structures, particularly to the beam-column joint position, the existing damping structure often cannot achieve the purpose of effective damping, the existing damping structure is often required to be reinforced or dismantled and then rebuilt to repair damage, great waste is caused, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a beam column shock-absorbing structure has the effectual characteristics of shock attenuation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a beam column shock-absorbing structure, includes two T templates, and the medial surface that two T templates are relative passes through coupling mechanism to be connected, and two lateral surfaces that T templates are relative respectively with the lower part of crossbeam and the upper portion fixed connection of beam column, be provided with two shock attenuation modules in the inside of two T templates, be provided with first damper respectively in the left and right sides of two T templates, be connected with the crossbeam through second damper respectively in the left and right sides of beam column.

Preferably, each damping module comprises a plurality of fixing plates, and a rubber sheet is fixedly connected between any two adjacent fixing plates.

Preferably, every first damper all includes two U templates, and two outer terminal surfaces that the U template is relative respectively with crossbeam and beam column fixed connection, be provided with the connecting plate between two U templates, be provided with logical groove on the connecting plate, every U template all is connected with the connecting plate through high strength bolt, high strength bolt pegs graft in the inside that leads to the groove.

Preferably, each second shock absorption mechanism comprises a damper, the upper end of the damper is hinged to the cross beam, and the lower end of the damper is hinged to the beam column.

Preferably, the connecting mechanism comprises a plurality of shock absorbing springs.

Preferably, the left side and the right side of the connecting plate and the inner wall of each U-shaped plate are provided with anti-skid grains.

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

1. the utility model discloses the T template, damping spring, the setting of fixed plate and sheet rubber, when carrying out more stable connection to crossbeam and beam column, can play absorbing effect to the vertical direction of crossbeam and beam column by sheet rubber and damping spring, the U template, the setting of connecting plate and high strength bolt, and through setting up anti-skidding line on the both sides face at the connecting plate and the inner wall of U template, the energy that produces between crossbeam and the beam column when vibrations is offset in the friction between accessible connecting plate and the U template, and then can make the shock attenuation effect of this structure better.

2. The utility model discloses the setting of attenuator, the horizontal or fore-and-aft vibration that produces when the damping characteristic of usable attenuator slows down crossbeam and beam column and receives external vibrations, the energy consumption finally makes this shock-absorbing structure all have good shock attenuation effect to horizontal or fore-and-aft vibrations.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a left side view of the connection plate of the present invention.

In the figure: the damping device comprises a beam 1, a beam column 2, a 3T-shaped plate, a damping spring 4, a damping module 5, a fixing plate 51, a rubber sheet 52, a U-shaped plate 6, a connecting plate 7, a through groove 8, a high-strength bolt 9 and a damper 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a beam column shock-absorbing structure, including two T templates 3, the medial surface that two T templates 3 are relative passes through coupling mechanism and connects, two lateral surfaces that T templates 3 are relative respectively with the lower part of crossbeam 1 and the upper portion fixed connection of beam column 2, the setting of two T templates 3, can make to be connected more stable to crossbeam 1 and beam column 2, be provided with two shock attenuation modules 5 in the inside of two T templates 3, be provided with first damper respectively in the left and right sides of two T templates 3, be connected with crossbeam 1 through second damper respectively in the left and right sides of beam column 2.

Specifically, every shock attenuation module 5 all includes a plurality of fixed plate 51, equal fixedly connected with sheet rubber 52 between two arbitrary adjacent fixed plates 51, through mutually supporting of a plurality of fixed plate 51 and a plurality of sheet rubber 52, the energy-absorbing characteristic of the make full use of sheet rubber 52 of being convenient for reaches the shock attenuation effect to crossbeam 1 and beam column 2, and stability is stronger.

Specifically, every first damper all includes two U templates 6, and two outer terminal surfaces that U template 6 is relative respectively with crossbeam 1 and 2 fixed connection of beam column, be provided with connecting plate 7 between two U templates 6, be provided with logical groove 8 on connecting plate 7, every U template 6 all is connected with connecting plate 7 through high-strength bolt 9, and high-strength bolt 9 pegs graft in the inside that leads to groove 8.

Specifically, the left side and the right side of the connecting plate 7 and the inner wall of each U-shaped plate 6 are provided with anti-skid lines.

U template 6, connecting plate 7 and high strength bolt 9's setting to through set up anti-skidding line on the both sides face at connecting plate 7 and the inner wall of U template 6, when crossbeam or beam column vibrations, can take place relative displacement between two U templates 6 and the connecting plate 7, the energy that produces between crossbeam 1 and the beam column 2 when vibrations is offset to the friction between accessible connecting plate 7 and the U template 6, and then can make the shock attenuation effect of this structure better.

Specifically, each second shock absorption mechanism comprises a damper 10, the upper end of the damper 10 is hinged to the cross beam 1, and the lower end of the damper 10 is hinged to the beam column 2.

The arrangement of the damper 10 can utilize the damping characteristics of the damper 10 to slow down the transverse or longitudinal vibration generated when the beam 1 and the beam column 2 are subjected to external vibration, so that energy is consumed, and finally the damping structure has a good damping effect on the transverse or longitudinal vibration.

Specifically, coupling mechanism includes a plurality of damping spring 4, and damping spring 4's setting also has absorbing effect when accomplishing the connection to two T templates 3.

The utility model discloses a theory of operation: in the utility model, two T-shaped plates 3 are respectively fixedly connected with a beam 1 and a beam column 2, the opposite inner side surfaces of the two T-shaped plates 3 are connected through a damping spring 4, the beam 1 and the beam column 2 are also connected through a damper 10, a U-shaped plate 6 and a connecting plate 7, the connecting plate 7 is also provided with a through groove 8 for the U-shaped plate 6 to move up and down along with a high-strength bolt 9, when the damping device is influenced by factors such as external vibration, the damping effect of the beam 1 and the beam column 2 is achieved by utilizing a plurality of rubber sheets 52 arranged between the two T-shaped plates 3 and the energy absorption characteristic of the damping spring 4, and along with the relative displacement of the U-shaped plate 6 and the connecting plate 7, the energy generated between the beam 1 and the beam column 2 when the vibration is counteracted through the friction between the connecting plate 7 and the U-shaped plate 6, the damping effect can also be played for the beam 1 and the beam column 2, and the two ends of, the transverse or longitudinal vibration generated when the beam 1 and the beam column 2 are subjected to external vibration can be reduced by utilizing the damping characteristic of the damper 10, energy is consumed, and the damping structure has a good damping effect on the transverse or longitudinal vibration.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a beam column shock-absorbing structure, includes two T templates (3), its characterized in that: the inner side surfaces, opposite to the two T-shaped plates (3), are connected through a connecting mechanism, the outer side surfaces, opposite to the two T-shaped plates (3), are respectively fixedly connected with the lower portion of the beam (1) and the upper portion of the beam column (2), two damping modules (5) are arranged inside the two T-shaped plates (3), first damping mechanisms are respectively arranged on the left side and the right side of the two T-shaped plates (3), and the left side and the right side of the beam column (2) are respectively connected with the beam (1) through second damping mechanisms.

2. The beam column shock-absorbing structure according to claim 1, wherein: each damping module (5) comprises a plurality of fixing plates (51), and rubber sheets (52) are fixedly connected between any two adjacent fixing plates (51).

3. The beam column shock-absorbing structure according to claim 1, wherein: every first damper all includes two U template (6), and two outer terminal surfaces that U template (6) are relative respectively with crossbeam (1) and beam column (2) fixed connection, are provided with connecting plate (7) between two U template (6), are provided with logical groove (8) on connecting plate (7), and every U template (6) all are connected with connecting plate (7) through high strength bolt (9), high strength bolt (9) are pegged graft in the inside that leads to groove (8).

4. The beam column shock-absorbing structure according to claim 1, wherein: each second shock absorption mechanism comprises a damper (10), the upper end of each damper (10) is hinged to the beam (1), and the lower end of each damper (10) is hinged to the beam column (2).

5. The beam column shock-absorbing structure according to claim 1, wherein: the connecting mechanism comprises a plurality of damping springs (4).

6. A beam column shock absorbing structure according to claim 3, wherein: anti-skid grains are arranged on the left side and the right side of the connecting plate (7) and the inner wall of each U-shaped plate (6).