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Seismic station embedded part and installation method thereof

A technology of embedded parts and seismic platforms, which is applied in the direction of measuring devices, testing of machine/structural components, vibration testing, etc. Effect

Active Publication Date: 2021-06-08
CHENGDU CONSTR ENG DECORATION & FITMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that when installing the actuator, due to the large volume of the earthquake simulation vibration table, and the actuator needs to be installed in the poured large-volume concrete, the position of the actuator is easy to be different from the expected one. The position of the actuator is shifted, which makes the installation of the actuator very difficult

Method used

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  • Seismic station embedded part and installation method thereof
  • Seismic station embedded part and installation method thereof
  • Seismic station embedded part and installation method thereof

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Embodiment Construction

[0038] The following is attached Figure 1-3 The application is described in further detail.

[0039] see figure 1, when building a large-volume concrete seismic platform, it is first necessary to dig a large-volume foundation pit, and then pre-position the positions of the horizontal actuator and the vertical actuator according to the position of the seismic station. When positioning, it needs to be lowered into the foundation pit through the tower, and the embedded parts of this application need to be installed on the tower and lowered together with the tower. After the position is placed, concrete is poured sequentially from bottom to top. For embedded parts, only the outer side of the embedded part needs to be poured, and the inner side cannot be poured with concrete, because the inner side needs to be used to place the actuator. After the pouring is completed, the large-volume concrete pouring body in the foundation pit has a stepped shape from the cross-section, and th...

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Abstract

The invention relates to a seismic station embedded part. The seismic station embedded part comprises a foundation plate and concrete connecting assemblies, wherein the foundation plate comprises a horizontal plate and a vertical plate, and the horizontal plate and the vertical plate are connected with each other and are perpendicular to each other; and the concrete connecting assemblies are installed on the horizontal plate and the vertical plate respectively, the concrete connecting assembly on the horizontal plate is used for being connected with the horizontal plane of a concrete layer, the vertical plate is used for being connected with the vertical surface of the concrete layer, and the foundation plate is used for placing a vertical actuator or a horizontal actuator. The seismic station embedded part has the effect of improving the installation difficulty of the actuator of a large-volume concrete seismic station.

Description

technical field [0001] The present application relates to the field of mass concrete manufacture, in particular to an embedded part of a seismic station and an installation method thereof. Background technique [0002] The seismic station is mainly used for the research on the overall seismic performance of various building structures, roads, bridges and urban pipelines, that is, to conduct simulation tests on earthquakes and simulate various forms of seismic waves to truly reproduce the damage mechanism of various structures under earthquake action , to provide experimental means for the study of the dynamic characteristics of the prototype structure and the verification of anti-seismic measures. [0003] The earthquake simulation shaking table system is a complex device, mainly composed of the shaking table top, hydraulic drive and power system, testing and analysis system, and control system; that is, the unlimited motion form of the shaking table top is a six-degree-of-f...

Claims

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Application Information

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IPC IPC(8): E02D27/44G01M7/02
CPCE02D27/44G01M7/025E02D2250/0023
Inventor 范云珍夏天杨勇军陈波罗欢
Owner CHENGDU CONSTR ENG DECORATION & FITMENT CO LTD
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