Caterpillar sliding electrical connection structure for earthquake sensor array device

Abstract

The invention relates to a caterpillar sliding electrical connection structure for an earthquake sensor array device. A sliding connection system is composed of components including a conductive elastic connecting rod, a sliding contact, a conductive guide rail, and the like, wherein the conductive elastic connecting rod is fixed on a caterpillar. When the caterpillar slides, the sliding connection system utilizes the elasticity of the conductive elastic connection rod to press the sliding contact to be against on the conductive guide rail, the conductive guide rail is fixed on a car frame, the sliding contact slides in the conductive guide rail along with a caterpillar system when the caterpillar system moves, and therefore electrical connection of the car frame and the sliding caterpillar is formed. The system can divide the guide rail into sections according to demands, and individual control and connection of the car frame and equipment on the caterpillar are achieved according to an equipment relation which corresponds to the sliding contact. Intercommunication and interconnection between the caterpillar and the car frame are achieved on a car of the caterpillar-type earthquake sensors array device, high current power supply of the sliding caterpillar and the fixed car frame is achieved, and intercommunication problems of electronic signals are solved.

Description

technical field [0001] The invention relates to a component structure in a device capable of continuously moving a land-use seismic sensor array (Continuous Land Streamer) for real-time data acquisition, in particular to an electrical connection structure between an electronic circuit device arranged on a crawler belt and a vehicle-mounted device. Background technique [0002] The traditional land-use seismic data acquisition method is to manually insert geophones, and its efficiency is very low. Finding an efficient and fast receiving array of land-use geophones has always been a hot topic in seismic exploration. In the past ten years, the US National Science Foundation (NSF), Department of Energy (DOE) funds, and Department of Defense (DOD) funds have given great support to related topics. Among them, the small company technology transformation project (SBTT 2003-2005) funded by the National Science Foundation undertaken by Montana Tech and PFM Manufacturing (Montana Tec...

AI Technical Summary

Problems solved by technology

Since this method uses a large-powered trailer to directly drag the sensor belt, it has high requirements on the ground conditions and is generally only suitable for smooth ground, and the sensor area array that can be towed is very limited

The 3D small-area geophone array AutoJuggie device researched by the University of Kansas in the United States in the past 10 years and the seismic sensor array of US Patent US6532190B2 mainly use manpower or hydraulic mechanical devices to insert the geophone array, but since the geophone is placed on a rigid support, Not only requires the ground to be flat, but the rigid support will also generate steel pipe wave interference, which will affect the measurement accuracy, and the detection area is also extremely limited

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