Permanent magnet magnetic field detection device based on different temperature environments

Abstract

The invention provides a permanent magnet magnetic field detection device based on different temperature environments, and relates to the technical field of magnetic field detection. The device comprises a mounting assembly, four sets of supporting devices are mounted on the mounting assembly, fixing devices are mounted on the four sets of supporting devices, a driving assembly is mounted in the mounting assembly, and an extrusion assembly is mounted in the driving assembly; the pushing device is installed in the extrusion assembly, a protection assembly is installed on the left side of the pushing device, a detection assembly is installed in the protection assembly, and an anti-collision device is installed on the left side of the detection assembly; the display device is mounted on the mounting assembly; when the device is collided, sound can be automatically generated, a worker can conveniently find the device, the device is prevented from being damaged, and the service life of the device is prolonged; the problem that collision of the device is inconvenient to find by workers is solved.

Description

technical field [0001] The invention relates to the technical field of magnetic field detection, in particular to a permanent magnet magnetic field detection device based on different temperature environments. Background technique [0002] A permanent magnet refers to a magnet that can retain a high remanence for a long time in an open circuit state; a magnetic field, a physical concept, refers to a field that transmits the magnetic force between objects; a magnetic field is a special substance that is invisible and intangible; the magnetic field is not composed of Composed of atoms or molecules, but the magnetic field exists objectively; the magnetic field has the radiation characteristics of wave particles; in order for the staff to know the magnetic field range of the permanent magnet, it is detected by the magnetic field detection equipment. [0003] However, as far as the current detection device is concerned, it is not convenient for the staff to detect the permanent m...

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Problems solved by technology

[0003] However, as far as the current detection device is concerned, it is not convenient for the staff to detect the permanent magnet on the internal parts of the pipeline. At the same time, it is not convenient for the staff to adjust the detection position after installation, which reduces the detection efficiency of the magnetic field. Automatic rotation reduces the detection range of the magnetic field, resulting in inaccurate data after detection, and the current detection device cannot remind the staff when a collision occurs, which reduces the service life of the device. The existing detection device cannot meet contemporary use needs

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