A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shock-vibration double-control polyurethane support and manufacturing method thereof
The invention relates to a shock and vibration double-control polyurethane support which comprises a support body and further comprises a reset structure, the reset structure is used for resetting of the support body and comprises an upper connecting plate, a lower connecting plate and a connecting piece, the upper connecting plate is located above the lower connecting plate, the support body is installed between the upper connecting plate and the lower connecting plate, and the connecting piece is connected with the upper connecting plate. The upper connecting plate and the lower connecting plate are each provided with a plurality of negative pressure cavities, piston columns are connected into the multiple negative pressure cavities in a sliding mode, and the connecting pieces are used for connecting the corresponding piston columns on the upper connecting plate and the lower connecting plate. When the support main body is deformed due to vibration, the relative positions of the upper connecting plate and the lower connecting plate deviate, so that the connecting piece pulls the piston column to slide towards one side far away from the negative pressure cavity, and the air pressure in the negative pressure cavity is lower than the external air pressure; when vibration stops, external air pressure presses the piston column to slide towards one side of the negative pressure cavity to enable the piston column to reset, the connecting piece is promoted to pull the upper connecting plate and the lower connecting plate to reset, and finally the support body is reset.
本申请涉及一种震振双控聚氨酯支座，包括支座主体，还包括复位结构，复位结构用于支座主体的复位，复位结构包括上连接板、下连接板和连接件，上连接板位于下连接板的上方，支座主体安装于上连接板和下连接板之间，上连接板和下连接板上分别开设有多个负压腔，多个负压腔内分别滑动连接有活塞柱，连接件用于连接上连接板和下连接板上对应的活塞柱。当震动使支座主体发生变形时，上连接板和下连接板的相对位置发生偏移，导致连接件拉动活塞柱朝远离负压腔的一侧滑动，造成负压腔内的空气压力低于外部空气压力；当震动停止时，外部空气压力压动活塞柱朝负压腔的一侧滑动使活塞柱复位，促使连接件拉动上连接板和下连接板复位，最终使支座主体复位。
Shock-vibration double-control polyurethane support and manufacturing method thereof
The invention relates to a shock and vibration double-control polyurethane support which comprises a support body and further comprises a reset structure, the reset structure is used for resetting of the support body and comprises an upper connecting plate, a lower connecting plate and a connecting piece, the upper connecting plate is located above the lower connecting plate, the support body is installed between the upper connecting plate and the lower connecting plate, and the connecting piece is connected with the upper connecting plate. The upper connecting plate and the lower connecting plate are each provided with a plurality of negative pressure cavities, piston columns are connected into the multiple negative pressure cavities in a sliding mode, and the connecting pieces are used for connecting the corresponding piston columns on the upper connecting plate and the lower connecting plate. When the support main body is deformed due to vibration, the relative positions of the upper connecting plate and the lower connecting plate deviate, so that the connecting piece pulls the piston column to slide towards one side far away from the negative pressure cavity, and the air pressure in the negative pressure cavity is lower than the external air pressure; when vibration stops, external air pressure presses the piston column to slide towards one side of the negative pressure cavity to enable the piston column to reset, the connecting piece is promoted to pull the upper connecting plate and the lower connecting plate to reset, and finally the support body is reset.
本申请涉及一种震振双控聚氨酯支座，包括支座主体，还包括复位结构，复位结构用于支座主体的复位，复位结构包括上连接板、下连接板和连接件，上连接板位于下连接板的上方，支座主体安装于上连接板和下连接板之间，上连接板和下连接板上分别开设有多个负压腔，多个负压腔内分别滑动连接有活塞柱，连接件用于连接上连接板和下连接板上对应的活塞柱。当震动使支座主体发生变形时，上连接板和下连接板的相对位置发生偏移，导致连接件拉动活塞柱朝远离负压腔的一侧滑动，造成负压腔内的空气压力低于外部空气压力；当震动停止时，外部空气压力压动活塞柱朝负压腔的一侧滑动使活塞柱复位，促使连接件拉动上连接板和下连接板复位，最终使支座主体复位。
Shock-vibration double-control polyurethane support and manufacturing method thereof
一种震振双控聚氨酯支座及其制作方法
LIN RONGGUAN (author) / SHAO XIAOLONG (author)
2024-03-29
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B23P
Sonstige Metallbearbeitung
,
OTHER WORKING OF METAL
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
Vibration-vibration double-control shock insulation support
| European Patent Office | 2023
Shock-vibration double-control three-dimensional shock insulation support
| European Patent Office | 2023
Shock-vibration double-control three-dimensional vibration isolation support
| European Patent Office | 2023
Three-dimensional vibration double-control support and manufacturing method thereof
| European Patent Office | 2022
| European Patent Office | 2021