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Apparatus for vertical metal can capacity measurement

A capacity measurement and metal tank technology, applied in the direction of measuring devices, mechanical measuring devices, mechanical devices, etc., can solve the problems of heavy workload, high difficulty, and great influence on the capacity of metal tanks, etc., to achieve continuous measurement, increase suction, Simple operation effect

Active Publication Date: 2017-07-14
ZHOUSHAN INST OF CALIBRATION & TESTING FOR QUALITY & TECHNICAL SUPERVISION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Large metal tanks and oil tanks have many different degrees of unevenness on the inner wall, which has a great influence on the actual capacity of the metal tank. In order to accurately calculate the actual capacity of the metal tank, it is necessary to take measurements at different points on the metal tank wall. Record the unevenness of a certain number of points on the tank wall and use numerical integration to accurately calculate the actual volume of the metal tank. Due to the large diameter of the metal tank and the smooth tank wall, it is very difficult to measure manually. At the same time, in order to calculate the accuracy , the number of mining points is also very large, and the workload is huge

Method used

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  • Apparatus for vertical metal can capacity measurement
  • Apparatus for vertical metal can capacity measurement
  • Apparatus for vertical metal can capacity measurement

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1: as figure 1 As shown, the platen 1 is a mounting plate with a certain thickness, and the right side of the mounting plate is fixed with a scale 5, which is made of elastic material and can be bent; figure 2 , image 3 As shown, the sliding adjustment mechanism 8 is installed in the middle of the platen 1. The sliding adjustment mechanism 8 includes an adjustment motor 81, a slideway 82, a slider 83, and a screw rod 84. The adjustment motor 81 can realize remote control of positive and negative rotation. The slideway 82 And the adjustment motor 81 is fixed in a straight line along the short side of the platen 1, the slide block 83 is located on the slideway 82, and the screw mandrel 84 is connected by the adjustment motor 81 and is movably connected with the slide block 83 by threads; figure 1 , Figure 5 As shown, the driven mechanism 2 is located on the left side of the platen 1. The driven mechanism 2 includes a driven shaft seat 21, a driven sprocket...

Embodiment 2

[0036]Embodiment 2: the difference between this embodiment and embodiment 1 is: the scale 5 is divided into a scale upper section 51 and a scale lower section 54, and the scale upper section 51 and the scale lower section 54 are flexibly connected by a hinge shaft 53 and tensioned by a tension spring 52.

[0037] The device is adsorbed on the tank wall of the metal tank to be tested by the adsorption mechanism, and the driving mechanism is driven by the remote control power mechanism to make the device climb along the tank wall of the metal tank. The device stops after reaching the measurement point, and is observed and recorded. The reading of the scale can be used for subsequent numerical integration; by installing a sliding adjustment mechanism and adjusting the position of the slider, the center of gravity of the device will be offset. When the direction of the device changes during the crawling process of the tank wall, the center of gravity will Use the torque generated b...

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Abstract

Provided is an apparatus for vertical metal can capacity measurement. The apparatus includes a table plate, a driven mechanism and a driving mechanism are respectively arranged at the left and right sides of the table plate, an adsorption mechanism is connected with the driven mechanism and the driving mechanism and is tensioned by a tensioning mechanism, the table plate is further provided with a sliding adjustment mechanism and a power mechanism, the power mechanism is connected with the driving mechanism via a power sprocket wheel, and the table plate nearby the driving mechanism is further provided with a scale. The apparatus works as follows: the apparatus is absorbed by the adsorption mechanism to the wall of the metal can with the capacity to be measured, and the action of the power mechanism is controlled via signals, the power mechanism drives the driving mechanism through the power sprocket wheel so that the apparatus climbs along the wall of the metal can to be measured, when the apparatus does not climb in the vertical direction, the sliding adjustment mechanism is controlled by the signals to slightly adjust the device back to the vertical trajectory, and when the apparatus reaches the measuring point, a control unit stops and observes and records the reading of the scale. The apparatus is simple in operation, can realize the continuous measurement of the wall of the vertical metal can, and is practical to use.

Description

technical field [0001] The invention relates to a capacity measuring device, in particular to a device for measuring the capacity of a vertical metal tank. Background technique [0002] Large metal tanks and oil tanks have many different degrees of unevenness on the inner wall, which has a great influence on the actual capacity of the metal tank. In order to accurately calculate the actual capacity of the metal tank, it is necessary to take measurements at different points on the metal tank wall. Record the unevenness of a certain number of points on the tank wall and use numerical integration to accurately calculate the actual volume of the metal tank. Due to the large diameter of the metal tank and the smooth tank wall, it is very difficult to measure manually. At the same time, in order to calculate the accuracy , the number of mining points is also very large, and the workload is huge. [0003] A device for measuring the capacity of a vertical metal tank mentioned in th...

Claims

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Application Information

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IPC IPC(8): G01B5/00
CPCG01B5/0002G01B5/0021
Inventor 陈贤雷李存军郝华东施浩磊
Owner ZHOUSHAN INST OF CALIBRATION & TESTING FOR QUALITY & TECHNICAL SUPERVISION
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