Waterproof electric meter box
A technology of electric meter box and box cover, applied in the field of electric meter box, can solve the problems such as heat can not be dissipated, the temperature in the box rises, and the ventilation effect of the electric meter box is poor, and the effect of good waterproof and dustproof effect can be achieved.
Inactive Publication Date: 2013-04-10
郑霞
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Problems solved by technology
[0002] Due to the heat generated by the electrical components in the meter box will cause fire problems, in order to reduce the temperature inside the box, ventilation slots are generally opened on the frame of the meter box to dissipate the heat in the box, but the opening of the ventilation slots is generally closed. If the meter box installed outdoors is above 1mm, once it encounters rainy and snowy weather, under the action of wind, rainwater will enter the meter box through the ventilation slot, causing damage to the electrical components in the meter box, which may cause fire and cause major accidents. Accident; some meter boxes make the opening of the ventilation slot very small to prevent rainwater from entering, but this also causes the ventilation effect of the meter box to be poor, and the heat in the box cannot be dissipated, causing the temperature inside the box to rise, and electrical appliances will also appear. Component damage or problems causing fire
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[0012] The present invention will now be described in further detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0013] see figure 1 , figure 2 and image 3 , the embodiment of the present invention includes:
[0014] A waterproof electric meter box, comprising: a box body 1 and a box cover 2, the box cover 2 has an outer layer 22, the inner layer 21 is provided with a mesh structure arrangement, the outer layer 22 includes a ventilation groove 221, a water retaining and decompression plate 222 and a guide Sink 223. Such as figure 2 As shown, the box body 2 also has an inner layer 21, the inner layer 21 is provided with a mesh structure arrangement, the outer wall of the ventilation groove 221 is provided with a water-retaining ...
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The invention relates to a waterproof electric meter box which comprises a box body and a box cover. The box cover is in a bilayer structure. The inner layer of the waterproof electric meter box is provided with net structure arrangements. The outer layer of the waterproof electric meter box is provided with a vent groove, a water retaining pressure-reducing plate and a gutter, wherein the water retaining pressure-reducing plate is waterproof. The waterproof electric meter box enables the inside of the electric meter box to dissipate heat and ventilate, so that cleanness and dryness inside the electric meter box are maintained. In addition, the waterproof electric meter box has good effects on water resistance and dust prevention when outdoor environment is bad.
Description
technical field [0001] The invention relates to an electric meter box, in particular to a waterproof electric meter box. Background technique [0002] Due to the heat generated by the electrical components in the meter box will cause fire problems, in order to reduce the temperature inside the box, ventilation slots are generally opened on the frame of the meter box to dissipate the heat in the box, but the opening of the ventilation slots is generally closed. If the meter box installed outdoors is above 1mm, once it encounters rainy and snowy weather, under the action of wind, rainwater will enter the meter box through the ventilation slot, causing damage to the electrical components in the meter box, which may cause fire and cause major accidents. Accident; some meter boxes make the opening of the ventilation slot very small to prevent rainwater from entering, but this also causes the ventilation effect of the meter box to be poor, and the heat in the box cannot be dissipa...
Claims
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Inventor 郑霞
Owner 郑霞