Revolving door people counting device based on magneto-electricity principle

Abstract

The invention relates to the technical field of revolving doors, and discloses a revolving door people counting device based on a magneto-electricity principle, which comprises a base; the upper sideof the base is connected with a stand column, the upper side of the base is connected with a shell, the interior of the shell is connected with a partition plate, and the top of the shell is connectedwith a cover; the outer side of the stand column is connected with a door plate, the top of the door plate is connected with a first shaft, the outer side of the first shaft is connected with a one-way bearing, the outer side of the first shaft is connected with a driving gear, and the upper side of the partition plate is connected with a second shaft. Through the cooperative use of a driving gear, a driven gear, a magneto-electricity mechanism and a counting relay, the rotating mechanical energy of a revolving door is converted into electric energy, the current is transmitted to the countingrelay through a transmission wire, and the counting relay controls the on and off of an electric shock through the on and off of a circuit; the number of times that the revolving door rotates by taking 120 degrees as a unit is counted, and the purpose of counting the people passing the rotating door is achieved.

Description

technical field [0001] The invention relates to the technical field of revolving doors, in particular to a revolving door people flow counting device based on the principle of magnetoelectricity. Background technique [0002] Revolving doors have the advantages of beautiful appearance and good sealing performance, and are widely used in buildings such as hotels, restaurants, office buildings and some scenic gates that are not open to the outside world. Buildings with a large number of people entering and exiting generally require the flow of people on the day, especially in special periods like the epidemic, the flow of people needs to be controlled. [0003] The counting relay controls the closing and opening of the electric shock through the circuit closing and opening times. It has the advantages of wide counting range, multiple counting methods and counting signal input, stable and reliable counting performance, and is widely used in industrial automation control. [00...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a revolving door people flow counting device based on the principle of magnetoelectricity, which has the advantages of saving energy, reducing the working pressure of guards, and simple structure, and solves the problem of counting people in buildings with large flow of people Inconvenient, the problem of increased workload of the doorman

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