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Fatigue testing device for anti-seismic support post

A fatigue test, support and hanger technology, which is used in the testing of mechanical components, the testing of machine/structural components, and measuring devices, etc. problems, to achieve the effect of low maintenance cost, less space occupation, and easy maintenance

Pending Publication Date: 2019-10-11
北京建筑材料检验研究院股份有限公司
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Problems solved by technology

[0009] The purpose of the present invention is to provide a fatigue testing equipment for anti-seismic support and hanger to solve the problem of low stability of the equipment, low service life, easy oil leakage, large heat dissipation, and the need for an additional heat dissipation system, which takes up a large space. It is not suitable for use in places with relatively large temperature changes, high power consumption, no energy saving, complicated operation, and inconvenient maintenance.

Method used

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Embodiment Construction

[0033] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore sh...

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Abstract

The invention relates to the field of an anti-seismic support post, and provides a fatigue testing device for the anti-seismic support post. The fatigue testing device for the anti-seismic support post comprises a main engine frame for hoisting the anti-seismic support post, and a servo electric cylinder comprising a servo motor, a ball screw and an output rod, wherein a fixed end of the servo motor is fixed to one side of an inner side wall of the main engine frame, a lead screw of the ball screw is coaxially connected with an output end of the servo motor, the output rod is fixedly connectedwith a lead screw nut of the ball screw, and the output end of the output rod is connected to a test end of the anti-seismic support post through a connecting piece. The fatigue testing device provided by the invention has low energy consumption, occupies less space, is simple and convenient to maintain and low-cost in maintenance, has long service life and high stability, and is simple and convenient to operate and easy to control.

Description

technical field [0001] The invention relates to the technical field of anti-seismic hangers, in particular to fatigue testing equipment for anti-seismic hangers. Background technique [0002] The anti-seismic hanger is an anti-seismic support facility that is firmly connected with the building structure and takes the anti-seismic force as the main load. It consists of anchors, reinforced suspenders, anti-seismic connecting members and anti-seismic braces. In layman's terms, it is a support and hanger product used to support electromechanical pipelines (bridge cables, air pipes, water pipes, etc.) and provide seismic support. [0003] The anti-seismic support and hanger is the perfection and supplement to the function of the building, and its design and use is an important guarantee for people's life and property. [0004] In the event of geological and natural disasters such as sudden earthquakes, it is secondary disasters that cause heavy casualties and property losses in...

Claims

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Application Information

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IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 白静国杨彪薛龙庞保雪王永帅程海强袁燕红马兆祥
Owner 北京建筑材料检验研究院股份有限公司
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