CN-224213570-U - Shock insulation support

CN224213570UCN 224213570 UCN224213570 UCN 224213570UCN-224213570-U

Abstract

The utility model provides a shock insulation support, which comprises a support body, an upper connecting plate positioned on the upper end surface of the support body and a lower connecting plate positioned on the lower end surface of the support body, wherein the shock insulation support also comprises steel U-shaped pieces uniformly distributed on the periphery of the support body, the steel U-shaped pieces are provided with an opening end positioned at the head part and a closing end positioned at the tail part, and the two sides of the opening end are respectively connected with the upper connecting plate and the lower connecting plate, so that the shock insulation support can not only enhance horizontal rigidity through the elastic stage of the steel U-shaped pieces, but also enhance energy consumption through the plastic deformation of the steel U-shaped pieces, and has strong energy consumption capability, the use amount of lead cores can be greatly reduced even without using the steel U-shaped pieces, the cost is lower, and the shock insulation support meets the environmental protection requirement, not only can effectively offset the shock load of an earthquake, but also can effectively offset the disturbance of wind load and slight vibration to the shock insulation support, and has good performance stability.

Inventors

CHEN LEI
YANG JUN
ZHOU JIE
LU WANLIN

Assignees

苏州海德新材料科技股份有限公司

Dates

Publication Date: 20260508
Application Date: 20250520

Claims (10)

1. A shock insulation mount comprising: a support body; The upper connecting plate is positioned on the upper end face of the support body; the lower connecting plate is positioned on the lower end face of the support body; the method is characterized in that: The shock insulation support is characterized by further comprising steel U-shaped pieces uniformly distributed around the support body, wherein the steel U-shaped pieces are provided with an opening end positioned at the head part and a closing end positioned at the tail part, two sides of the opening end are respectively connected with the upper connecting plate and the lower connecting plate, so that the shock insulation support can not only strengthen horizontal rigidity through the elastic stage of the steel U-shaped pieces, but also dissipate energy through plastic deformation of the steel U-shaped pieces.
2. The shock mount according to claim 1, wherein the open end is oriented toward the mount body.
3. The shock insulation support of claim 2, wherein a limiting block is connected to the steel U-shaped piece, a limiting groove perpendicular to the direction of the open end is formed in the lower connecting plate, and the limiting block is slidably embedded in the limiting groove.
4. The shock insulation support of claim 3, wherein the cross section of the limiting block is in an inverted T shape with a smaller upper part and a larger lower part, and the cross section of the limiting groove is matched with the cross section of the limiting block.
5. The shock insulation support according to claim 3, wherein two adjacent steel U-shaped members are connected to the same portion of the upper connecting plate, and the portions of the two steel U-shaped members connected to the upper connecting plate are integrally connected.
6. The shock mount according to claim 1, wherein said open end of one of said steel U-shaped members is disposed in close proximity to said closed section of the other of said steel U-shaped members.
7. The shock insulation support according to claim 6, wherein the steel U-shaped piece is located outside the upper connecting plate and the lower connecting plate, extension plates extending in the horizontal direction are connected to two sides of the opening end, the extension plates extend into between the upper connecting plate and the lower connecting plate, and the extension plates are connected with the upper connecting plate or the lower connecting plate.
8. The shock insulation support of claim 1, wherein the upper connecting plate and the lower connecting plate are rectangular plates and are correspondingly arranged, four side surfaces of the upper connecting plate exceed the upper end surface of the support body, and four side surfaces of the lower connecting plate exceed the lower end surface of the support body.
9. The shock insulation support of claim 8, wherein the steel U-shaped piece spans across two sides of the upper connecting plate and the lower connecting plate, the steel U-shaped piece further comprises limiters connected to two sides of the opening end, the limiters are connected with the upper connecting plate or the lower connecting plate, clamping grooves are formed in the limiters, and corners of the upper connecting plate or the lower connecting plate are embedded in the clamping grooves.
10. The shock mount according to any one of claims 1 to 9, wherein the steel U-shaped member is formed by bending a steel plate or round steel.

Description

Shock insulation support Technical Field The utility model belongs to the technical field of shock insulation, and particularly relates to a shock insulation support. Background Along with the popularization of the vibration reduction and isolation technology in recent years, the vibration isolation support is widely applied to various middle and low-rise buildings, the traditional vibration isolation support is mostly composed of natural rubber, but the horizontal rigidity of the support is low, the vibration isolation support can respond under the action of slight vibration such as wind vibration and the like, the comfort and safety of a building structure are not facilitated, the fatigue damage process of the natural rubber support can be accelerated, the instantaneous impact load during earthquake is difficult to effectively resist, and the earthquake energy is difficult to dissipate. In order to solve the problem, a shock insulation support for enhancing horizontal rigidity and energy consumption capacity by adding a lead core into a natural rubber support appears in the market, but lead is a toxic heavy metal, has great harm to human bodies and environment and does not meet the environmental protection requirement. Disclosure of utility model The utility model aims to overcome one or more defects in the prior art and provide the shock insulation support which is good in horizontal rigidity, strong in energy consumption capability and meets the environmental protection requirement. In order to achieve the above purpose, the utility model adopts the technical scheme that the shock insulation support comprises: a support body; The upper connecting plate is positioned on the upper end face of the support body; the lower connecting plate is positioned on the lower end face of the support body; The shock insulation support is characterized by further comprising steel U-shaped pieces uniformly distributed around the support body, wherein the steel U-shaped pieces are provided with an opening end positioned at the head part and a closing end positioned at the tail part, two sides of the opening end are respectively connected with the upper connecting plate and the lower connecting plate, so that the shock insulation support can not only strengthen horizontal rigidity through the elastic stage of the steel U-shaped pieces, but also dissipate energy through the plastic deformation of the steel U-shaped pieces. Preferably, the open end faces the holder body. Still preferably, the steel U-shaped member is connected with a stopper, the lower connecting plate is provided with a limiting groove perpendicular to the direction of the open end, and the stopper is slidably embedded in the limiting groove. Further preferably, the cross section of the limiting block is in an inverted T shape with a small upper part and a large lower part, and the cross section of the limiting groove is matched with the cross section of the limiting block. Further preferably, two adjacent steel U-shaped members are connected to the same portion of the upper connecting plate, and the portions of the two steel U-shaped members connected to the upper connecting plate are integrally connected. Preferably, in two adjacent said steel U-shaped members, said open end of one is disposed in close proximity to said closed section of the other. Further preferably, the steel U-shaped member is located at the outer sides of the upper connecting plate and the lower connecting plate, two sides of the opening end are connected with extension plates extending along the horizontal direction, the extension plates extend into between the upper connecting plate and the lower connecting plate, and the extension plates are connected with the upper connecting plate or the lower connecting plate. Preferably, the upper connecting plate and the lower connecting plate are rectangular plates and are correspondingly arranged, four side surfaces of the upper connecting plate exceed the upper end surface of the support body, and four side surfaces of the lower connecting plate exceed the lower end surface of the support body. Still preferably, the steel U-shaped piece spans the two sides of the upper connecting plate and the lower connecting plate, the steel U-shaped piece further comprises limiters connected to two sides of the opening end, the limiters are connected with the upper connecting plate or the lower connecting plate, clamping grooves are formed in the limiters, and corners of the upper connecting plate or the lower connecting plate are embedded in the clamping grooves. Further preferably, the steel U-shaped piece is formed by bending steel plates or round steel. Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages: The utility model provides a shock insulation support, which comprises a support body, an upper connecting plate positioned on the upper end surface of the support body and a lo