CN215728355U - Outdoor heat-insulating rainproof ammeter box - Google Patents
Outdoor heat-insulating rainproof ammeter box Download PDFInfo
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- CN215728355U CN215728355U CN202121442685.7U CN202121442685U CN215728355U CN 215728355 U CN215728355 U CN 215728355U CN 202121442685 U CN202121442685 U CN 202121442685U CN 215728355 U CN215728355 U CN 215728355U
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Abstract
The utility model relates to the field of electric meter boxes, in particular to an outdoor heat-insulating rainproof electric meter box which comprises an outer box and an inner cabinet. The bottom is equipped with the cooler bin in the outer container, and interior cabinet fixed connection is equipped with heat conduction device on the inside cooler bin of outer container, and the cooler bin is arranged in to heat conduction device's afterbody, and the surface and the internal surface of outer container all are coated thermal-insulated sun-proof coating. The inner cabinet is fixed inside the outer container, the inner cabinet is in a relative inclosed environment, the outer container can provide stable sunshade for the inner cabinet like this, it is dustproof, rain-proof effect, there is certain isolation space in the middle of outer container and the inner cabinet, the surface and the internal surface of outer container all are scribbled sun-proof thermal barrier coating simultaneously, can effectively completely cut off outside heat and sunshine when high temperature in summer, the bottom and the lateral part of inner cabinet all are equipped with the heat pipe of insulating material, in the coolant liquid of outer container bottom is put in the heat conduction that electrical apparatus produced in with the inner cabinet, can effectively reduce the temperature of inner cabinet.
Description
Technical Field
The utility model relates to the field of electric meter boxes, in particular to an outdoor heat-insulation rainproof electric meter box.
Background
An outdoor electric meter box is an outdoor power distribution device and is greatly influenced by natural environment. Especially when the environment is abominable, dustproof waterproof heat dissipation plays crucial effect to outdoor switch board normal operating.
Most of the existing electric meter boxes are made of iron materials, the outside of the existing electric meter boxes is coated with a paint surface, the temperature in the electric meter boxes can be increased under the condition that sunlight irradiates for a long time, the probability that equipment and circuits in the electric meter boxes break down is increased, and therefore the technical problem that the existing outdoor electric meter boxes are thermal-insulated under the hot condition needs to be solved.
The patent with publication number CN210608196U discloses an outdoor switch board, include the roof and hoist and mount in the adjustable fan unit of this roof below, be equipped with the ventilation hole on the roof, adjustable fan unit is located under the ventilation hole and including fan fixed mounting board, rotation mounting board and fan, the roof preceding door plant the rear panel control the side board with be fixed with thermal-insulated cotton on the bottom plate respectively. However, the heat insulation cotton of the outdoor power distribution cabinet only plays a role in heat preservation in cold seasons, and heat insulation in summer cannot be achieved.
Disclosure of Invention
The utility model aims to provide an outdoor heat-insulation rainproof ammeter box to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an it is outdoor with rain-proof ammeter case that insulates against heat, includes outer container and interior cabinet, and the bottom is equipped with the cooler bin in the outer container, and interior cabinet fixed connection is on the cooler bin, and the bottom of interior cabinet is equipped with heat conduction device, and in the cooler bin was arranged in to heat conduction device's afterbody, the surface and the internal surface of outer container all were scribbled thermal-insulated sun-proof coating.
Furthermore, the top of outer container is the herringbone roof, and the outer door is fixed on the outer container openly through the level hinge connection, and the left surface of outer container is equipped with inlet wire and outlet, and the back of outer container is equipped with the mounting.
Furthermore, a water inlet is arranged on the side surface of the cooling box, and a water outlet is arranged at the bottom of the cooling box.
Further, the inner cabinet is a cuboid, the inner door is connected to the front face of the inner cabinet through a hinge vertically fixed to the front face of the inner cabinet, and the size of the inner door is smaller than that of the outer door.
Furthermore, cooling liquid or pure water is injected into the cooling box, and the heat conduction device is a heat conduction insulating tube or a heat conduction insulating plate.
The utility model has the advantages that:
according to the outdoor heat-insulation rainproof electricity meter box, the inner cabinet is fixed inside the outer cabinet, the inner cabinet is in a relatively closed environment, so that the outer cabinet can provide stable sun-shading, dustproof and rainproof effects for the inner cabinet, a certain isolation space is formed between the outer cabinet and the inner cabinet, meanwhile, the outer surface and the inner surface of the outer cabinet are coated with sun-proof heat-insulation coatings, external heat and sunlight can be effectively isolated at high temperature in summer, the influence of the external environment on the inner cabinet is effectively isolated under the condition of high external temperature or strong illumination, heat pipes made of insulating materials are arranged at the bottom and the side of the inner cabinet, heat generated by electric appliances in the inner cabinet is conducted into cooling liquid at the bottom of the outer cabinet, and the temperature of the inner cabinet can be effectively reduced; in winter low temperature weather, the isolation space in the middle of outer container and the interior cabinet can play the heat preservation effect to the cabinet, can also increase the heat preservation cotton outside the outer container under the low temperature condition, increases the heat preservation effect.
Drawings
FIG. 1 is a front view of an outdoor heat-insulating and rainproof electric meter box in embodiment 1;
FIG. 2 is a side view of an outdoor heat-insulating and rainproof electric meter box in embodiment 1;
fig. 3 is a sectional view taken along the line a-a in fig. 2.
Detailed Description
For better understanding of the present invention, the following will further clarify the content of the present invention with reference to fig. 1, fig. 2, and fig. 3.
Example 1:
according to fig. 1, 2 and 3, the outdoor heat-insulation rainproof ammeter box comprises an outer box 1 and an inner cabinet 2, wherein a cooling box 3 is arranged at the bottom in the outer box 1, the inner cabinet 2 is fixedly connected to the cooling box 3 in the outer box 1, a heat conduction pipe 4 is arranged at the bottom of the inner cabinet 2, the tail part of the heat conduction pipe 4 is arranged in the cooling box 3, and heat-insulation sun-proof coatings are coated on the outer surface and the inner surface of the outer box 1.
The heat-insulating and sun-proof coating is a heat-insulating and sun-proof layer which is painted by a Shijie brand and YSJ-heat-insulating paint.
The top of outer container 1 is the human font roof, outer door 5 is fixed on outer container 1 is positive through the level hinge connection, the mode of opening of outer door 5 is for opening from top to bottom, can avoid appearing the staff like this and forgotten the condition of closing the door, the left surface of outer container 1 is equipped with inlet and outlet, inlet and outlet all have sealing device, the back of outer container 1 is equipped with the mounting, the back connection of outer container 1 has the earth connection, there is ground protection when the electric leakage appears in the electrical apparatus.
The side of the cooling box 3 is provided with a water inlet, the bottom of the cooling box 3 is provided with a water outlet, and pure water is injected into the cooling box 3.
The heat conduction pipe 4 is a lightning board heat conduction copper pipe.
The heat pipe 4 conducts heat generated in the inner cabinet 2 to pure water in the cooling tank 3 to lower the temperature in the inner cabinet 2.
Example 2
It differs from example 1 in that: the side and the bottom of the outer box 1 are both provided with heat conducting plates, the heat conducting plates are of Moguling brand, Moguling T1 heat conducting pads, cooling liquid is injected into the cooling box, and the cooling liquid is Tiger brand and anhydrous cooling liquid.
Claims (5)
1. The utility model provides an it is outdoor with rain-proof ammeter case that insulates against heat which characterized in that: the heat-insulation sun-screening cabinet comprises an outer box and an inner cabinet, wherein a cooling box is arranged at the bottom in the outer box, the inner cabinet is fixedly connected onto the cooling box, a heat conduction device is arranged at the bottom of the inner cabinet, the tail of the heat conduction device is arranged in the cooling box, and heat-insulation sun-screening coatings are coated on the outer surface and the inner surface of the outer box.
2. The outdoor heat-insulating rainproof ammeter box as claimed in claim 1, wherein: the top of outer container is the herringbone roof, and the outer door passes through the level to be fixed on the positive hinge connection of outer container openly, and the left surface of outer container is equipped with inlet wire and outlet, and the back of outer container is equipped with the mounting.
3. The outdoor heat-insulating rainproof ammeter box as claimed in claim 2, wherein: the side of the cooling box is provided with a water inlet, and the bottom of the cooling box is provided with a water outlet.
4. The outdoor heat-insulating rainproof ammeter box for the outdoor use as claimed in claim 3, wherein: the inner cabinet is a cuboid, the inner door is connected to the front face of the inner cabinet through a hinge vertically fixed to the front face of the inner cabinet, and the size of the inner door is smaller than that of the outer door.
5. The outdoor heat-insulating rainproof ammeter box as claimed in claim 4, wherein: the cooling box is filled with cooling liquid or pure water, and the heat conducting device is a heat conducting insulating tube or a heat conducting insulating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121442685.7U CN215728355U (en) | 2021-06-28 | 2021-06-28 | Outdoor heat-insulating rainproof ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121442685.7U CN215728355U (en) | 2021-06-28 | 2021-06-28 | Outdoor heat-insulating rainproof ammeter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215728355U true CN215728355U (en) | 2022-02-01 |
Family
ID=80045409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121442685.7U Active CN215728355U (en) | 2021-06-28 | 2021-06-28 | Outdoor heat-insulating rainproof ammeter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215728355U (en) |
-
2021
- 2021-06-28 CN CN202121442685.7U patent/CN215728355U/en active Active
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