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Digital temperature measurement system for mass concrete construction

A technology of mass concrete and temperature measurement points, applied in control/regulation systems, thermometers, temperature control, etc., can solve the problems of temperature measurement errors, cumbersome temperature sensor lines, inconvenient operation, etc., to achieve uniform layout and improve construction efficiency , the effect of convenient operation

Active Publication Date: 2020-07-14
SHANGHAI CONSTRUCTION GROUP
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  • 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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  • Digital temperature measurement system for mass concrete construction
  • Digital temperature measurement system for mass concrete construction
  • 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 measuring system for mass concrete construction. The digital temperature measuring system comprises a temperature measuring device support, a plurality oftandem temperature measuring devices, a data acquisition device and a server. The temperature measuring device support comprises a supporting base, a vertical rod arranged on the supporting base anda short transverse rod arranged on the vertical rod. The tandem type temperature measuring device comprises a data line and a plurality of temperature measuring instruments packaged on the data line;each temperature measuring instrument comprises a temperature sensor, a thin-wall steel sleeve, a filling material, a rubber pad and a heat-shrinkable sleeve. The data acquisition device acquires temperature data of the temperature sensor according to a preset frequency and transmits the data to the server. The tandem type temperature measuring device has the advantages of high temperature resistance, damage resistance, interference resistance, short circuit prevention and the like; the tandem type temperature measuring device is fixed by adopting the temperature measuring device bracket; thetandem type temperature measuring device has the advantages of uniform distribution of temperature measuring points, convenience in operation and the like; a vertically arranged temperature measuringinstrument is changed into a transversely arranged temperature measuring instrument, and the measuring precision can be effectively improved.

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 Applications(China)
IPC IPC(8): G01K1/02G01K1/14G05D23/20G01K1/024
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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