Multichannel overhead line system compensation device fatigue test system

A catenary compensation and fatigue test technology, applied in the direction of measuring device, testing of mechanical parts, testing of machine/structural parts, etc. The effect of preventing falling weights, improving operational safety factor and saving space

Active Publication Date: 2022-01-25
STANDARDS & METROLOGY RES INST CHINA ACADEMY OF RAILWAY SCI +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the test system is mainly a single-channel single compensation device test, and only one fatigue test can be carried out at the sa

Method used

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Example Embodiment

[0024] Next, the technical solutions in the embodiments of the present invention will be described in connection with the drawings of the embodiments of the present invention, and it is understood that the described embodiments are merely the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.

[0025] It is an object of the present invention to provide a multi-channel contact mesh compensation device fatigue test system to solve the problem of the above prior art, reduce the difficulty of fatigue test operation of the contact network compensation device, and improve the fatigue test efficiency of the contact mesh compensation device.

[0026] In order to make the above objects, features, and advantages of the present invention, the present invention will be further descri

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Abstract

The invention discloses a multichannel overhead line system compensation device fatigue test system which comprises a mounting bottom plate, a supporting frame and a foundation pit. The mounting bottom plate can fix a plurality of drivers, the drivers are connected with to-be-tested compensation devices, and the compensation devices are connected with balance weights. The drivers can apply acting force to the to-be-tested compensation devices and drive the balance weights to reciprocate in the vertical direction. The supporting frame is arranged at the top of the mounting bottom plate, the supporting frame comprises a plurality of mounting positions, and the to-be-tested compensation devices can be connected with the mounting positions. The foundation pit is arranged at the bottom of the supporting frame, the foundation pit is located on one side of the mounting bottom plate, and the foundation pit can contain a plurality of balance weights. A plurality of drivers can be simultaneously fixed on the mounting bottom plate, and the supporting frame is also provided with a plurality of mounting positions capable of fixing the to-be-tested compensation devices, so that a fatigue test can be carried out on the plurality of to-be-tested compensation devices at one time, and the test efficiency is improved. The foundation pit capable of containing balance weights is arranged, the occupied space of the test system is saved, and the operation safety coefficient of the test system is improved.

Description

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Claims

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Application Information

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Owner STANDARDS & METROLOGY RES INST CHINA ACADEMY OF RAILWAY SCI
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