A digital temperature measurement system for mass concrete construction

A large-volume concrete and temperature-measuring point technology, applied in control/regulation systems, thermometers, heat measurement, etc., can solve the problems of temperature measurement errors, inconvenient operation, and cumbersome temperature sensor circuits, and achieve uniform layout, convenient operation, The effect of improving construction efficiency

Active Publication Date: 2021-08-31
SHANGHAI CONSTRUCTION GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems of cumbersome temperature sensor circuits, inconvenient operation, and errors in temperature measurement in the prior art, the present invention provides a digital temperature measurement system for large-volume concrete construction. The temperature measurement system has simple circuits, convenient operation and high measurement accuracy.

Method used

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  • A digital temperature measurement system for mass concrete construction
  • A digital temperature measurement system for mass concrete construction
  • A digital temperature measurement system for mass concrete construction

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Embodiment 1

[0030] This embodiment provides a digital temperature measurement system for large-volume concrete construction. figure 1 to attach Figure 5 The temperature measurement method is further described. The temperature measurement system includes: a temperature measurement device bracket 10, several series temperature measurement devices, a data acquisition device and a server.

[0031] Several temperature measuring points are arranged inside the mass concrete, and a temperature measuring device bracket 10 is arranged at each temperature measuring point. Such as Figure 1 to Figure 3 As shown, the temperature measuring device bracket 10 includes a support base 11 and a vertical bar 12 arranged on the support base 11, the support base 11 is hinged to the bottom end of the vertical bar 12, and the hinge point is close to one end of the support base 11; the vertical bar 12 is provided with several short crossbars 13 for fixing the series temperature measuring device at intervals. ...

Embodiment 2

[0039] This embodiment provides a digital temperature measurement method for mass concrete construction. figure 1 To attach Figure 5 The temperature measurement method is further described. Described temperature measuring method comprises the steps:

[0040] The first step is to fix the serial temperature measuring device on the temperature measuring device bracket. Such as Figure 1 to Figure 3 As shown, the temperature measuring device bracket 10 includes a support base 11 and a vertical bar 12 arranged on the support base 11, the support base 11 is hinged to the bottom end of the vertical bar 12, and the hinge point is close to one end of the support base 11; the vertical bar 12 is provided with several short crossbars 13 for fixing the series temperature measuring device at intervals.

[0041] For the specific structure of the temperature measuring device bracket and the series temperature measuring device, please refer to Embodiment 1, which will not be repeated here...

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Abstract

The invention discloses a digital temperature measurement system for large-volume concrete construction. The temperature measurement system includes a temperature measurement device bracket, several serial temperature measurement devices, a data acquisition device and a server. The temperature measuring device bracket includes a supporting base, a vertical bar arranged on the supporting base, and a short horizontal bar arranged on the vertical bar. The series temperature measuring device includes a data line, and several temperature measuring instruments packaged on the data line, and the temperature measuring instrument includes a temperature sensor, a thin-walled steel sleeve, a filling material, a rubber pad and a heat shrinkable sleeve. The data acquisition device collects the temperature data of the temperature sensor according to the preset frequency, and transmits the data to the server. The series temperature measuring device has the advantages of high temperature resistance, anti-damage, anti-interference, and short-circuit prevention. The temperature measuring device bracket is used to fix the series temperature measuring device. The temperature measuring instrument is changed to a horizontal setting, which can effectively improve the measurement accuracy.

Description

technical field [0001] The invention relates to a digital temperature measurement system for large-volume concrete construction, which belongs to the technical field of large-volume concrete construction. Background technique [0002] At present, there are many applications for mass concrete temperature monitoring, and most of them have adopted radio digital temperature measurement, but the following problems generally exist: [0003] (1) Existing mass concrete temperature measurement points are single-point arrangement, that is, there is one sensor on each line. Since mass concrete often requires more temperature measurement sensors, there are defects such as cumbersome lines and inconvenient operation; [0004] (2) In the current arrangement of temperature measurement points, the sensors are mostly bound to the steel bars and embedded in the concrete. In this arrangement, the steel bars directly contact the base and penetrate the thickness of the large-volume concrete floo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01K1/024G01K1/02G01K1/14G05D23/20
CPCG01K1/024G01K1/143G05D23/20
Inventor 龚剑李鑫奎黄玉林沈志勇王建红况中华周向阳
Owner SHANGHAI CONSTRUCTION GROUP
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