Wave pressure sensor pre-embedded device and its embedding method

Abstract

Disclosed is a wave pressure sensor embedding device and method. A wave pressure sensor is disposed in a protector. The wave pressure sensor embedding device is characterized in that the protector is composed of a combined sleeve and a directional base; the combined sleeve is structurally characterized in that a spring is fixed on a steel plate at the bottom end of a sleeve body; the steel plate at the bottom end of the sleeve body is provided with a lead hole; a guide wire is welded at the right end of the sleeve body. The directional base is structurally characterized by comprising two U-shaped guide slides, a connecting steel plate, a limit plate and four fixing supports; the U-shaped guide slides are disposed in parallel and are welded into an integrated base through the connecting plate; the limit plate is disposed inside the U-shaped guide slides; the fixing supports are welded on the upper and lower portions of the U-shaped guide slides respectively. The wave pressure sensor is insusceptible to hoisting of forms, a stress face of the sensor can be level with a bearing wave stressed wall, and the wave pressure sensor can be effectively protected from destruction from external force. The wave pressure sensor can be embedded highly successfully and positioned accurately, and measurement data is true and reliable.

Description

technical field [0001] The invention belongs to the field of in-situ observation medium wave pressure testing in civil engineering, and relates to a pre-embedded device for wave pressure sensors. In particular, it involves the pre-embedded device of the wave pressure sensor used in the deformation and stability monitoring of offshore deep water structures. The invention also relates to the embedding method of the wave pressure sensor pre-embedded device. Background technique [0002] In recent years, with the prosperity and development of my country's shipping industry and port economy, many ports have become saturated. At the same time, most of the port sites with superior natural conditions have been developed, and the development of new port areas has to face severe and complex natural conditions such as deep water areas, large wave loads and weak foundations. With the development of large-scale and deep-water ports, the newly-built deep-water structures in many port ar...

AI Technical Summary

Problems solved by technology

[0008] In order to overcome the defects and deficiencies of the traditional technology that the pressure-bearing surface cannot be fully exposed, the verticality cannot be guaranteed, and there is no protection device, the purpose of the present invention is to provide a new type of wave pressure sensor pre-embedded device, and this wave pressure sensor pre-embedded device. The embedding method of the buried device, the device and the method can solve the key problem that the pressure-bearing surface of the wave pressure sensor should be flush with the wall surface bearing the wave pressure

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