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A platform for research: civil engineering, architecture and urbanism
Limiting tension-compression spring support
The invention discloses a limiting tension-compression spring support, which relates to the technical field of anti-seismic supports, and comprises an upper column body and a lower foundation, a spiral spring support is connected between the upper column body and the lower foundation; the spiral spring support comprises an upper steel plate, a lower steel plate and a spiral spring; the upper steel plate is fixed with the bottom surface of the upper column body; the lower steel plate is fixed to the top face of the lower foundation, a supporting steel pipe is fixed to the top face of the lower steel plate, the top edge of the supporting steel pipe is provided with an upper flange platform protruding outwards in the radial direction, and a compression gap is formed between the upper flange platform and the upper steel plate. The spiral spring is fixedly connected between the upper steel plate and the lower steel plate and located on the inner side of the supporting steel pipe. The invention aims to overcome the problems in the field of existing supports, and provides a limiting tension-compression spring support which can effectively resist transverse impact or keep stable under extreme conditions, and is good in anti-seismic effect and simple in structure and installation.
本发明公开了一种限位拉压弹簧支座，涉及抗震支座技术领域，包括上部柱体和下部基础；上部柱体和下部基础之间连接有螺旋弹簧支座；螺旋弹簧支座包括:上部钢板、下部钢板和螺旋弹簧，上部钢板与上部柱体的底面固定；下部钢板与下部基础的顶面固定，下部钢板顶面固定有支撑钢管，支撑钢管的顶沿具有径向向外凸出的上法兰平台，上法兰平台与上部钢板之间具有压缩间隙；螺旋弹簧固定连接在上部钢板和下部钢板之间，且位于支撑钢管内侧。本发明的目的在于克服目前支座领域中所存在的问题，提供一种限位拉压弹簧支座，能够有效抵御横向冲击，或是在极端条件下保持稳定，抗震效果好，构造和安装简单。
Limiting tension-compression spring support
The invention discloses a limiting tension-compression spring support, which relates to the technical field of anti-seismic supports, and comprises an upper column body and a lower foundation, a spiral spring support is connected between the upper column body and the lower foundation; the spiral spring support comprises an upper steel plate, a lower steel plate and a spiral spring; the upper steel plate is fixed with the bottom surface of the upper column body; the lower steel plate is fixed to the top face of the lower foundation, a supporting steel pipe is fixed to the top face of the lower steel plate, the top edge of the supporting steel pipe is provided with an upper flange platform protruding outwards in the radial direction, and a compression gap is formed between the upper flange platform and the upper steel plate. The spiral spring is fixedly connected between the upper steel plate and the lower steel plate and located on the inner side of the supporting steel pipe. The invention aims to overcome the problems in the field of existing supports, and provides a limiting tension-compression spring support which can effectively resist transverse impact or keep stable under extreme conditions, and is good in anti-seismic effect and simple in structure and installation.
本发明公开了一种限位拉压弹簧支座，涉及抗震支座技术领域，包括上部柱体和下部基础；上部柱体和下部基础之间连接有螺旋弹簧支座；螺旋弹簧支座包括:上部钢板、下部钢板和螺旋弹簧，上部钢板与上部柱体的底面固定；下部钢板与下部基础的顶面固定，下部钢板顶面固定有支撑钢管，支撑钢管的顶沿具有径向向外凸出的上法兰平台，上法兰平台与上部钢板之间具有压缩间隙；螺旋弹簧固定连接在上部钢板和下部钢板之间，且位于支撑钢管内侧。本发明的目的在于克服目前支座领域中所存在的问题，提供一种限位拉压弹簧支座，能够有效抵御横向冲击，或是在极端条件下保持稳定，抗震效果好，构造和安装简单。
Limiting tension-compression spring support
一种限位拉压弹簧支座
CHEN CONG (author) / CHEN YUN (author) / PENG SHIZHEN (author) / GAO SHUAI (author) / DAI YISU (author)
2024-12-17
Patent
Electronic Resource
Chinese
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