A universal conversion device for collecting durability monitoring data of reinforced concrete structures and its operation method
A technology of reinforced concrete and conversion device, applied in measurement devices, instruments, etc., can solve the problems of affecting the accuracy of key data, easy to misuse, and high error rate, and achieve the effects of high accuracy, easy control, and strong versatility
Active Publication Date: 2015-12-02
NINGBO UNIVERSITY OF TECHNOLOGY +1
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Problems solved by technology
In the prior art, when the reinforced concrete structure durability monitoring instrument collects data, because different functions match corresponding monitoring ports, each group of data collection ports of each type must match corresponding different monitoring ports. The traditional matching method is to use manual Lap splicing, manual splicing is slow and easy to misuse, so the efficiency is low, the error rate is high, and the accuracy of key data is affected
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[0022] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0023] Figure 1 to Figure 3 Shown is a schematic diagram of the principle structure and operation flow chart of the present invention.
[0024] The reference signs therein are: conversion device box 1, positive pole collection jack 1a, terminal negative pole collection jack 1b, spare negative pole collection jack 1c, universal detection adapter 2, positive pole monitoring jack 2a, common negative pole monitoring jack 2b , spare negative electrode monitoring jack 2c, positive signal connection channel 3, channel switch 4, common negative signal connection channel 51, spare negative signal connection 52, logo character convex body 6, durability monitoring instrument 7, durability monitoring Sensor 8, reinforced concrete structure 9.
[0025] Such as Figure 1 to Figure 2 As shown in the present invention, a universal conversion device for dur...
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The invention discloses a general conversion device for acquisition of durability monitoring data of a reinforced concrete structure. The general conversion device comprises a conversion device box, wherein a general detection conversion connector is installed on the conversion device box, the general detection conversion connector is provided with monitoring jacks matched with monitoring ports of a durability monitoring sensor in a plug-in mode, the monitoring jacks comprise one positive monitoring jack and common negative monitoring jacks, the conversion device box is provided with collection jacks used for being connected with collection ports of a durability monitoring instrument, the collection jacks comprise one positive collection jack and one negative terminal collection jack, positive signal connection wire channels communicated with the positive monitoring jack and the positive collection jack are arranged in the conversion device box, common negative signal connection wire channels are arranged in the conversion device box, each common negative monitoring jack is communicated with the corresponding negative terminal collection jack through one common negative signal connection wire channel, and each common negative signal connection wire channel is provided with a channel switch used for switching signal transmission channels manually. An operation method of the general conversion device comprises a wiring step, a preparation step and a collection step.
Description
technical field [0001] The present invention relates to the technical field of durability monitoring of civil and construction engineering, in particular to a conversion device used in the process of collecting data for durability monitoring of reinforced concrete structures, in particular to a universal conversion device for data collection of durability monitoring of reinforced concrete structures Device and method of operation thereof. Background technique [0002] Durability monitoring of reinforced concrete structures is to obtain information on the degree of durability damage of reinforced concrete structures due to environmental erosion, material aging and long-term effects of loads during the long-term use of buildings. Through durability damage monitoring data, People can propose a targeted maintenance and repair plan for the building. In the prior art, when the reinforced concrete structure durability monitoring instrument collects data, because different function...
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IPC IPC(8): G01D21/00
Inventor 干伟忠吴波明蒋海平任旭初方小爱
Owner NINGBO UNIVERSITY OF TECHNOLOGY