Electromagnetic detection device with buffer function for archaeology

Abstract

The invention relates to electromagnetic detection device with a buffer function for archaeology. The device comprises a supporting plate, a fixed box, a push rod and four rollers. The supporting plate is horizontally arranged. A detection hole is formed in the supporting plate. The fixed box is fixed at the top of the supporting plate and is opposite to the detection hole. The push rod is perpendicular to the supporting plate and is fixed to one side of the supporting plate. The rollers are uniformly arranged at the bottom of the supporting plate. An electromagnetic wave detection system is arranged in the fixed box. An endurance mechanism and four buffer mechanisms are arranged on the support plate. The buffer mechanisms are in one-to-one correspondence with the rolling wheels. Each buffer mechanism comprises a connecting plate, a fixed pipe, a movable pipe, a movable disc, a connecting rod, a mounting hole and two connecting assemblies. The electromagnetic detection device with thebuffer function for archaeology achieves the buffer function through the buffer mechanisms, and in addition, the power generation function is achieved through the endurance mechanism.

Description

technical field [0001] The invention relates to the field of radar, in particular to an electromagnetic detection device with a buffer function for archaeology. Background technique [0002] Ground-penetrating radar, also known as ground-penetrating radar, uses the reflection of high-frequency electromagnetic beams on the interface to detect targets, and consists of a transmitting antenna and a receiving antenna. The transmitting antenna emits high-frequency short-pulse electromagnetic waves underground, and the receiving antenna receives reflected electromagnetic waves from the interface of the underground medium. Since the propagation speed of electromagnetic waves to the ground is mainly controlled by the electrical properties of the underground medium, electromagnetic waves will be reflected at the interface where the electrical properties of the medium change. By studying the propagation speed of electromagnetic waves in the medium, the absorption of electromagnetic wa...

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Problems solved by technology

[0003] During the use of the existing geological radar, when the ground is uneven, the ground radar will be bumped, which will easily damage the internal circuit of the geological radar. Not only that, most of the geological radars use mobile power sources, and when they are used for a long time, they need to consume a lot of power. The electric energy, resulting in its low battery life, reduces the practicality

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