Line concentration device for engineering safety monitoring and manual measuring and reading system for engineering safety monitoring

Abstract

The invention belongs to the technical field of engineering safety monitoring and relates to a line concentration device for engineering safety monitoring and a manual measuring and reading system for engineering safety monitoring. The line concentration device includes a line concentration plate and an adaption-connection plate; the line concentration plate is provided with a plurality of wiring terminals and a plurality of test contacts, wherein the plurality of wiring terminals are connected with the cable core wires of a monitoring instrument, the plurality of test contacts are correspondingly connected with the plurality of wiring terminals, and the plurality of wiring terminals and the plurality of test contacts are arranged into groups; the adaption-connection plate is arranged on the line concentration plate in a sliding mode; the adaption-connection plate is provided with a plurality of conductive structures which are communicated with the test contacts and an external reading instrument; the conductive structures are arranged on the adaption-connection plate in a manner that the conductive structures are corresponding to at least one group of test contacts on the line concentration plate; and the adaption-connection plate slides on the line concentration plate, so that the conductive structures can be communicated with the test contacts of different groups. With the line concentration device for engineering safety monitoring and the manual measuring and reading system for engineering safety monitoring provided by the invention adopted, the connection of the cable core wires of the monitoring instrument and the reading instrument is reliable. The line concentration device for engineering safety monitoring and the manual measuring and reading system for engineering safety monitoring have the advantages of little possibility of making mistakes, accurate measurement and reading and low cost.

Description

technical field [0001] The invention relates to the technical field of engineering safety monitoring, in particular to an engineering safety monitoring line collection device and an engineering safety monitoring manual reading system. Background technique [0002] With the gradual increase in the demand for engineering construction and operation management refinement in the fields of water conservancy and transportation, more and more engineering buildings have been buried and installed with safety monitoring instruments to obtain the operating status parameters of engineering buildings for safety assessment of engineering construction and later operation management. Provide evidence. In order to facilitate data collection, the exposed collection ends of monitoring instrument cables are mostly arranged in a centralized manner. Since a large number of 4-core vibrating wire monitoring instruments are used in the construction of water conservancy and transportation projects, wh...

AI Technical Summary

Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the unreliable and error-prone connection between the cable core wire of the monitoring instrument and the reading instrument in the prior art, which affects the accuracy of measurement and reading, thereby providing a monitoring instrument cable core wire and reading instrument. The reading instrument is reliable in connection, less prone to errors, and accurate in reading, low-cost engineering safety monitoring hub device and engineering safety monitoring manual reading system

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