Protective device for temperature sensing probe of thermometer
A technology of temperature sensing probe and protection device, which is applied to thermometers, measuring devices, thermometer parts, etc., can solve problems such as burns and collision damage of operators, and achieve the effect of solving economic problems and personal safety problems.
Pending Publication Date: 2022-04-12
GUIZHOU POWER GRID CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
As an important meter, in daily work, whether it is disassembling the meter or cleaning the thermometer seat, the position of the thermometer needs to be moved, and the temperature sensing probe of the thermometer is composed of fragile materials such as platinum, which is easy to occur during the movement. Collision damage; in the periodic calibration of the meter, since the calibration oil tank needs to give the meter an induction temperature, usually the heating temperature can be as high as 120°C, taking out the probe and placing it in place is easy to cause burns to the operator under accidental touch
Method used
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Embodiment 1
[0015] Example 1: Such as figure 1 As shown, a temperature meter insulation probe protection device, including a metal sleeve 1, sleeve 1 detachably connected to the threaded connection of the temperature-temperature probe 2, and the sleeve 1 is greater than the length of the temperature of the temperature; The tube 1 has a diameter of the probe 15-20mm; the sleeve 1 is detachably connected to the oil-absorbent sleeve 3; the oil cover 3 is connected to the sleeve 1 by the thread and is provided with a sealing ring 4; the inside of the sleeve 1 is provided with insulation The coating layer, a stone layer is provided on the insulation coating layer, which can improve the effect of heat insulating effect and elastic buffer protection probes; the side wall of the sleeve 1 uses a vacuum cavity structure, further improves the heat insulation effect; the outer side of the sleeve 1 is provided with non-slip The matte layer functions to avoid slipping, avoiding the falling process during t...
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Abstract
The invention discloses a thermometer temperature sensing probe protection device which comprises a sleeve, the sleeve is detachably connected to the threaded connection position of a temperature sensing probe, and the length of the sleeve is larger than that of the temperature sensing probe. The temperature sensing probe is protected from being collided and abraded, the human skin is prevented from being damaged by high temperature, and the economic problem of replacement of the damaged temperature sensing probe of the thermometer and the personal safety problem are reasonably solved.
Description
Technical field [0001] The present invention relates to a temperature meter sensing probe protection device, which belongs to the technical field of temperature meter temperature probe protection equipment. Background technique [0002] The substation transformer temperature is one of the important parameters of the transformer, monitoring the transformer temperature in real time, ensuring the normal operation of the transformer. The temperature meter serves as a 10-minute effect as the unique device of the transformer temperature induction with the display. As an important meter, in everyday work, no matter whether it is a surface tape, the thermometer is cleaned, and the temperature table position is migrated, and the temperature meter temperature migrator is composed of platinum and the like, which is easy to occur during the movement. Collision damage; in the table period check, since the check oil tank needs to be given the surface sensing temperature, the heating temperatur...
Claims
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IPC IPC(8): G01K1/08
Inventor 刘鹏达牟景艳简兴菊贾先平卢森微丁宇洁邵春
Owner GUIZHOU POWER GRID CO LTD