Pedagogical data storage inquiry device

Abstract

The invention discloses a pedagogical data storage inquiry device, and belongs to the field of pedagogical data storage equipment. A controller is arranged on a left-side baffle of a box body, a firstbaffle is fixed on a spindle of a hydraulic cylinder, the hydraulic cylinder is fixed on the left-side baffle of the box body, an alertor is arranged at the back side of the controller, an infrared sensor is fixed on a third bracket, an intelligent camera is arranged in front of a camera base, the number of pushing devices is three, and an electromotor is arranged on a right-side baffle of the box body. The pedagogical data storage inquiry device has the advantages that the temperature in the box body is detected through the infrared sensor to determine whether or not a fire occurs, if yes, the controller drives a solenoid valve to conduct to spray water to the box body and fight fire, the alertor sends an alarm to remind workers of rescuing data, thereby improving the safety of data storage, a required data box is pushed out through the pushing devices, thereby providing convenience for teachers to quickly search for data and reducing time.

Description

technical field [0001] The invention relates to a device for storage and inquiry of pedagogical data, specifically a device that drives the first baffle to move forward through a hydraulic cylinder, and pushes the data box out by a pushing device to realize data access operations, belonging to the field of data storage equipment . Background technique [0002] Teachers need to deal with a large number of documents in their daily work, including students' homework, test papers, lesson preparation notes, teaching records, etc. These documents are not only related to the normal development of teaching work, but also related to the evaluation of teachers at the end of the year, students' homework test papers, etc., and also affect students' daily performance. Therefore, it is very important to properly preserve these materials. [0003] At present, teachers in our country generally store these materials in office cabinets. Due to the lack of necessary supervision and storage me...

AI Technical Summary

Problems solved by technology

[0003] At present, teachers in our country generally store these materials in office cabinets. Due to the lack of necessary supervision and storage measures, the materials are often confused or even lost, seriously affecting the normal work progress, and the materials are piled up in office cabinets. Teachers need to dig out all the materials to search, the efficiency is extremely slow, paper materials are prone to fire, and the lack of necessary fire prevention measures will also cause huge losses

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