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High-strength pressure sensor

A pressure sensor, high-strength technology, applied in the direction of measuring fluid pressure, instruments, measuring devices, etc., can solve the problems of internal material leakage, loosening of the thread connection between the sensor and the conduit, etc., to increase stability, increase clamping force, The effect of intensive use of the effect

Inactive Publication Date: 2021-01-22
安徽智敏电气技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a high-strength pressure sensor, which solves the problem that the existing gauge pressure sensor is in a high-strength impact environment for a long time, which may cause loosening of the thread connection between the sensor and the conduit, resulting in leakage of internal substances

Method used

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0028] Please refer to figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 ,in, figure 1 A schematic diagram of the external structure of the high-strength pressure sensor provided by the present invention; figure 2 for figure 1 The schematic diagram of the internal structure of the connection block shown; image 3 for figure 1 The schematic diagram of the internal structure of the connecting block and the positioning splint shown; Figure 4 for image 3 The enlarged schematic diagram of part A shown; Figure 5 State diagram for the high-intensity pressure sensor provided by the present invention when used. High-strength pressure transducers, including:

[0029] subject1;

[0030] A connecting pipe 2, the connecting pipe 2 is fixedly connected to the bottom of the main body 1, the connecting pipe 2 is provided with an adjusting struc...

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Abstract

The invention provides a high-strength pressure sensor. The high-strength pressure sensor comprises: a main body; and a connecting pipe fixedly connected to the bottom of the main body, wherein an adjusting structure is arranged on the connecting pipe, and the adjusting structure comprises a moving plate and an adjusting knob. According to the high-strength pressure sensor provided by the invention, a positioning structure is arranged and used for positioning a sensor when the sensor is mounted on a guide pipe, the surface of the guide pipe can be clamped by utilizing a positioning clamping plate, the stability between the sensor and the guide pipe is further improved, and when the sensor is in a high-strength impact force environment for a long time, the sensor is still kept in a stable state, so that the sensor is not easy to loosen, normal use of the sensor is guaranteed, leakage of substances in the guide pipe is avoided, the sensor can well adapt to a use environment with high impact force, a high-strength use effect is achieved, and use requirements of people are met.

Description

technical field [0001] The invention relates to the field of pressure sensors, in particular to a high-strength pressure sensor. Background technique [0002] A pressure sensor is a device or device that can sense pressure signals and convert the pressure signals into usable output electrical signals according to certain rules. Pressure sensors are usually composed of pressure sensitive elements and signal processing units. According to different test pressure types, Pressure sensors can be divided into gauge pressure sensors, differential pressure sensors and absolute pressure sensors, which are widely used in various industrial automatic control environments, involving water conservancy and hydropower, railway transportation, intelligent buildings, production automatic control, aerospace, military, petrochemical, oil wells, electric power , ships, machine tools, pipelines and many other industries, the following is a brief introduction to the principles and applications of...

Claims

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Application Information

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IPC IPC(8): G01L19/00G01L19/06
CPCG01L19/0007G01L19/06G01L19/0672
Inventor 蔡芝为朱怀珍
Owner 安徽智敏电气技术有限公司