A reinforced anti-vibration and anti-fatigue temperature sensor
A temperature sensor, anti-fatigue technology, used in thermometers, thermometer parts, instruments, etc., can solve problems such as cracks, temperature sensor casing breakage, vibration amplitude, etc., to prolong life, simple structure, and reduce vibration frequency. Effect
Active Publication Date: 2019-10-11
MINGGUANG XUSHENG TECH
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Problems solved by technology
[0003] At present, after the temperature sensor used is connected by a flange, the casing of the temperature sensor is directly inserted into the wall of the pipeline. This installation method of the temperature sensor is used when the casing of the temperature sensor encounters fluid in the medium to generate eddy currents, or When the pipe diameter is large, the casing of the temperature sensor will produce vibration amplitude, and the long-term vibration frequency will cause the root of the casing of the temperature sensor to fatigue, and finally cracks will result in the fracture of the casing of the temperature sensor or the root of the casing. For this reason, a strengthening method is proposed. Anti-vibration anti-fatigue temperature sensor
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[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0016] See Figure 1-3 , The present invention provides a technical solution: the reinforced vibration-proof and anti-fatigue temperature sensor includes a temperature sensor body 1, a base 4 is provided below the temperature sensor body 1, and a through hole 5 is opened inside the left end of the base 4 , The bottom of the temperature sensor body 1 is threadedly connected to the top of the sleeve 2 by rotating the nut 3, the sleeve 2 is...
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The invention discloses a reinforced anti-vibration and anti-fatigue temperature sensor, which comprises a temperature sensor body, a base is provided under the temperature sensor body, a through hole is opened inside the left end of the base, and the bottom of the temperature sensor body passes through The rotating nut is threadedly connected with the top of the sleeve, the sleeve is located inside the through hole, the inside of the base is provided with a mounting groove, the inside of the mounting groove is provided with a baffle, and the inside of the baffle is provided with an inner The sliding rod, the left and right sides of the inner sliding rod are respectively provided with an elastic shaft and a piston rod. The present invention is simple in structure and easy to operate. The piston rod is pulled to the left by the elastic force of the first spring, so that the inner sliding rod pushes the elastic shaft Squeeze the sleeve, through the rubber gasket and the elastic shaft, the vibration amplitude of the sleeve will be reduced, so the vibration frequency will be reduced, thereby reducing the fatigue of the sleeve and prolonging the life of the sleeve, which is suitable for promotion.
Description
Technical field [0001] The invention relates to the technical field of temperature sensors, in particular to a reinforced vibration-proof and anti-fatigue temperature sensor. Background technique [0002] Temperature sensor refers to a sensor that can sense temperature and convert it into a usable output signal. Temperature sensor is the core part of temperature measuring instrument, and there are many varieties. According to the measurement method, it can be divided into two categories: contact type and non-contact type. According to the characteristics of sensor materials and electronic components, it can be divided into two types: thermal resistance and thermocouple. [0003] At present, after the temperature sensor used is connected by a flange, the sleeve of the temperature sensor is directly inserted into the pipe wall. The installation method of this temperature sensor is when the sleeve of the temperature sensor encounters fluid in the medium to generate eddy current durin...
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IPC IPC(8): G01K1/08G01K1/14
CPCG01K1/08G01K1/14
Inventor 曹丽明栾信清
Owner MINGGUANG XUSHENG TECH