Instrument and apparatus insulation box

Abstract

The invention discloses an instrument and apparatus insulation box. The instrument and apparatus insulation box comprises a box body; an insulating layer is arranged inside the box body in a surrounding manner; the internal bottom end of the box body is provided with color-changing silica gel; a pore plate is arranged at the top end of the color-changing silica gel; the pore plate is dismountable;the two sides of the inner wall of the box body and the two sides of the top end of the pore plate are each provided with a heating plate; each heating plate is externally provided with a heat insulating plate; a plurality of fixing rods are arranged inside the box body; the bottom end of each fixing rod is provided with a plurality of fixing devices; each fixing device comprises a strut II, a strut III, a rotating shaft, a spring and a clamping rod; the top end of each strut II is connected with the bottom end of the corresponding fixing rod; the internal bottom end of each strut II is provided with the corresponding rotating shaft; the two sides of each rotating shaft are symmetrically provided with the struts III; the bottom end of each strut III is provided with the corresponding clamping rod; each strut III is connected through the corresponding spring; the internal top end of the box body is provided with a temperature sensor; the temperature sensor is connected with a display screen at one outer side of the box body; the upper part of the display screen is provided with an indicating light; and one side of the box body is provided with a box body door.

Description

technical field [0001] The invention relates to the technical field of instruments and meters, in particular to an instrument and meters incubator. Background technique [0002] In the application of instruments and equipment, the incubator also plays an important role that cannot be ignored. With the continuous increase in the number of substations, the workload of on-site tests for various equipment also increases. In the distribution network, for winter temperatures In low-lying areas, when the accident repair work is carried out in winter, because the ambient temperature is lower than zero and exceeds the operating temperature range specified by the technical parameters of the instrumentation, it often causes the instrumentation to work abnormally, which brings inconvenience to the test work and the emergency repair work cannot be carried out. If this problem cannot be effectively dealt with and solved, it will cause inaccurate equipment status detection data, and brin...

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Problems solved by technology

[0002] In the application of instruments and equipment, the incubator also plays an important role that cannot be ignored. With the continuous increase in the number of substations, the workload of on-site tests for various equipment also increases. In the distribution network, for winter temperatures In low-lying areas, when the accident repair work is carried out in winter, because the ambient temperature is lower than zero and exceeds the operating temperature range specified by the technical parameters of the instrumentation, it often causes the instrumentation to work abnormally, which brings inconvenience to the test work and the emergency repair work cannot be carried out. If this problem cannot be effectively dealt with and solved, it will cause inaccurate equipment status detection data, and bring fatal hidden dangers to the safe and reliable operation of the equipment. Due to the distortion of field test data, it will seriously affect the safe and stable operation of the equipment, such a vicious circle , resulting in the inability to make a correct judgment on the status of the equipment, resulting in the forced outage. Therefore, when conducting field tests in cold areas in winter, it is often necessary to carry the test equipment to the room several times to raise the temperature, which greatly increases the labor intensity of the test personnel and reduces the work efficiency, and there are often rainy and snowy weather in winter, and the wet test environment will also have adverse effects on the test equipment, reducing the test accuracy

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