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A platform for research: civil engineering, architecture and urbanism
Screw pump type energy dissipation inerter shock absorber and application method thereof
The invention discloses a screw pump type energy dissipation inerter shock absorber and an application method thereof.The screw pump type energy dissipation inerter shock absorber comprises a left barrel and a right barrel which are connected with each other, and a screw pump mechanism, a left inerter system and a right inerter system are arranged in the left barrel and the right barrel; the left inerter system and the right inerter system are respectively connected with the screw pump mechanism, and the left inerter system and the right inerter system are the same in size and structure and are symmetrically arranged relative to the screw pump mechanism; a left cavity and a right cavity are formed between the left inerter system and the right inerter system as well as between the screw pump mechanism and the left barrel and between the screw pump mechanism and the right barrel; and the left chamber is communicated with the right chamber through an oil pipe. The two inerter elements are adopted, more external excitation energy can be absorbed, and when the screw pump mechanism works, the hydraulic oil is compressed to dissipate energy, and the hydraulic oil flows from the high-pressure cavity to the low-pressure cavity through the thin pipe to dissipate energy. The problem that the inerter cannot consume energy is solved.
本发明公开了一种螺杆泵式消能惯容减震器及其应用方法，其中螺杆泵式消能惯容减震器包括相互连接的左筒体和右筒体，所述左筒体和右筒体内设有螺杆泵机构、左惯容系统和右惯容系统；所述左惯容系统和右惯容系统分别连接螺杆泵机构，且左惯容系统和右惯容系统尺寸和结构相同并以螺杆泵机构对称设置；所述左惯容系统和右惯容系统、螺杆泵机构与左筒体和右筒体之间形成左腔室和右腔室；所述左腔室和右腔室通过油管相通。本发明通过采用两个惯容元件，可以吸收更多的外部激励能量，且通过螺杆泵机构工作时对液压油压缩消能和通过液压油从高压腔室经过细管流向低压腔室消能。解决了惯容器本身不能消耗能量的问题。
Screw pump type energy dissipation inerter shock absorber and application method thereof
The invention discloses a screw pump type energy dissipation inerter shock absorber and an application method thereof.The screw pump type energy dissipation inerter shock absorber comprises a left barrel and a right barrel which are connected with each other, and a screw pump mechanism, a left inerter system and a right inerter system are arranged in the left barrel and the right barrel; the left inerter system and the right inerter system are respectively connected with the screw pump mechanism, and the left inerter system and the right inerter system are the same in size and structure and are symmetrically arranged relative to the screw pump mechanism; a left cavity and a right cavity are formed between the left inerter system and the right inerter system as well as between the screw pump mechanism and the left barrel and between the screw pump mechanism and the right barrel; and the left chamber is communicated with the right chamber through an oil pipe. The two inerter elements are adopted, more external excitation energy can be absorbed, and when the screw pump mechanism works, the hydraulic oil is compressed to dissipate energy, and the hydraulic oil flows from the high-pressure cavity to the low-pressure cavity through the thin pipe to dissipate energy. The problem that the inerter cannot consume energy is solved.
本发明公开了一种螺杆泵式消能惯容减震器及其应用方法，其中螺杆泵式消能惯容减震器包括相互连接的左筒体和右筒体，所述左筒体和右筒体内设有螺杆泵机构、左惯容系统和右惯容系统；所述左惯容系统和右惯容系统分别连接螺杆泵机构，且左惯容系统和右惯容系统尺寸和结构相同并以螺杆泵机构对称设置；所述左惯容系统和右惯容系统、螺杆泵机构与左筒体和右筒体之间形成左腔室和右腔室；所述左腔室和右腔室通过油管相通。本发明通过采用两个惯容元件，可以吸收更多的外部激励能量，且通过螺杆泵机构工作时对液压油压缩消能和通过液压油从高压腔室经过细管流向低压腔室消能。解决了惯容器本身不能消耗能量的问题。
Screw pump type energy dissipation inerter shock absorber and application method thereof
一种螺杆泵式消能惯容减震器及其应用方法
YUAN SHAN (author) / YU RONGHUA (author) / YU DEHUI (author) / LI ZHENKUI (author) / YUAN PENGBIN (author) / ZHOU YONGQI (author)
2023-06-06
Patent
Electronic Resource
Chinese
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