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Reaction frame platform with movable bottom cushion plate

A technology of mobile platform and reaction force frame, which is applied in the testing, measuring devices, instruments and other directions of machines/structural components, can solve the problems of manual handling, inconvenient calibration, and self-heavy weight, so as to avoid bump damage and save manpower. Effect

Inactive Publication Date: 2014-01-08
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the ordinary reaction force platform is used to calibrate the jack, due to the wide variety of jack specifications, some types have a large self-weight, and manual handling is troublesome, which brings inconvenience to the calibration

Method used

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  • Reaction frame platform with movable bottom cushion plate
  • Reaction frame platform with movable bottom cushion plate

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Embodiment 1

[0015] In order to better understand the present invention, the present invention will be further described below in combination with the accompanying drawings.

[0016] Such as figure 1 and figure 2 As shown, a reaction force frame platform with a movable base plate includes a base, a column 2 vertically arranged on the base, and an upper beam 3 is fixedly arranged above the column 2, and the upper beam 3 A sensor 8 is arranged below, and also includes a chassis 6 and a movable platform 4, the chassis 6 is arranged on the base 1, the movable platform 4 is arranged on the chassis 6 and can move back and forth along the upper surface of the chassis 6 , the movable platform 4 is provided with an oil pump 7 . The jack to be tested can be placed on the movable platform 4 manually or mechanically, and then the movable platform 4 can be pushed to be pushed into the frame of the reaction frame.

[0017] In order to reduce the frictional force between the movable platform 4 and th...

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Abstract

The invention discloses a reaction frame platform with a movable bottom cushion plate. The platform comprises a base, vertical columns, a chassis and a movable platform, wherein the vertical columns are vertically arranged on the base, an upper transverse beam is fixedly arranged on the vertical columns, a sensor is arranged under the upper transverse beam, the chassis is arranged on the base, the movable platform is arranged on the chassis and can move along the upper surface of the chassis back and forth, the movable platform is provided with an oil pump, and rollers are arranged between the movable platform and the chassis and are used for reducing friction resistance. The reaction frame platform has the advantage that on the basis of the traditional reaction frame, the base is designed into the movable platform; in a laboratory, the bottom platform is firstly pulled out, and then a jack is hoisted by a crane and is placed on the platform, so the labor is effectively saved, and the bumping damage to precision instruments in the manual handling process is avoided.

Description

[0001] technical field [0002] The invention belongs to the field of road and bridge erection equipment, and relates to a movable bottom backing plate, which is used for the calibration of the jack, and can also be used for the pressure resistance detection of various materials such as large concrete components and large workpieces. The bearing capacity is 10000Kn. platform. Background technique [0003] According to the TB / T-3043-2005 standard of the Ministry of Railways, bridge prestressed tensioning equipment should be checked once a month. When checking jacks on ordinary reaction stand platforms, due to the wide variety of jack specifications, some types have a large dead weight, which is troublesome to carry manually, which brings inconvenience to the calibration. Contents of the invention [0004] In view of the above technical problems, the present invention aims to solve the above technical problems at least to a certain extent. [0005] The object of the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M99/00
Inventor 胡迟春蔡垂泽
Owner SOUTH CHINA UNIV OF TECH
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