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Strain measurement-based concrete tank weighing device

A strain measurement and weighing device technology, which is applied to measuring devices, weighing equipment using elastically deformable parts, weighing, etc., can solve the problems of large measurement errors and high installation costs, and achieve low installation costs, accurate measurement, and The effect of novel structure

Inactive Publication Date: 2019-12-20
江苏广昊建筑科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, people install weighing sensors in the four bases to weigh the entire concrete tank, which has large measurement errors and high installation costs.

Method used

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  • Strain measurement-based concrete tank weighing device

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Embodiment Construction

[0009] The specific content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0010] Such as figure 1 As shown, the concrete tank weighing device based on strain measurement includes: a tank body 1, four vertical support rods 2 are uniformly arranged at the lower end of the tank body 1, and the vertical support rods 2 The lower ends are respectively supported on the ground by the base 3, installation grooves 4 are respectively arranged in the vertical support rods 2, and several strain gauges 5 and The terminal 6 connected with the strain gauge 5 is provided with a wire 7 on the terminal 6, and the strain gauge 5 is connected with the control device through the wire 7, and the vertical support bar 2 is respectively provided with a cover plate to The strain gauge 5 and the terminal 6 are fixed in the installation groove 4 .

[0011] Such as figure 1 As shown, in this example, three strain gaug...

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Abstract

The invention discloses a strain measurement-based concrete tank weighing device, which comprises a tank body, wherein four vertical support rods are uniformly arranged at the lower end of the tank body; the lower ends of the vertical support rods are supported on the ground through bases separately; a mounting groove is arranged in each vertical support rod; a plurality of strain gauges and a terminal connected with the strain gauges are uniformly arranged on the vertical support rod at one side in each mounting groove separately; a wire is arranged on each terminal; and the strain gauges areconnected with a control device through the corresponding wires; and cover plates are arranged on the corresponding vertical support rods separately to fix the strain gauges and the terminals in thecorresponding mounting grooves.

Description

technical field [0001] The invention relates to a concrete material tank, in particular to a weighing device for a concrete material tank based on strain measurement. Background technique [0002] The construction industry needs to use concrete mortar. Concrete mortar is made by mixing cement, sand, water and other raw materials in a certain proportion in the concrete material tank. Before mixing, the raw materials need to be mixed in the concrete material tank. weighing. The existing concrete material tank mainly includes: a material tank body, four vertical support rods are uniformly arranged at the lower end of the material tank body, and the lower ends of the vertical support rods are respectively supported on the ground by bases. At present, people install weighing sensors in the four bases to weigh the entire concrete tank, which results in large measurement errors and high installation costs. Contents of the invention [0003] The technical problem to be solved by...

Claims

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Application Information

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IPC IPC(8): G01G3/13G01G3/14G01G19/30
CPCG01G3/13G01G3/1402G01G19/30
Inventor 张忠民潘金龙顾大伟
Owner 江苏广昊建筑科技有限公司