CN206727466U - Electric power secondary equipment outdoor condensation prevention box - Google Patents
Electric power secondary equipment outdoor condensation prevention box Download PDFInfo
- Publication number
- CN206727466U CN206727466U CN201720371405.5U CN201720371405U CN206727466U CN 206727466 U CN206727466 U CN 206727466U CN 201720371405 U CN201720371405 U CN 201720371405U CN 206727466 U CN206727466 U CN 206727466U
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- Prior art keywords
- box body
- box
- condensation
- outdoor
- wall
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- 238000009833 condensation Methods 0.000 title claims abstract description 27
- 230000005494 condensation Effects 0.000 title claims abstract description 20
- 230000002265 prevention Effects 0.000 title description 2
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides an outdoor anti-condensation box of power secondary equipment, which comprises a box body; wherein, at least one heat transfer body which is electrically connected with an external voltage source and generates high heat after being electrically conducted with the external voltage source and at least one ventilation opening are arranged in the box body; the box body is externally provided with waterproof cover plates positioned on the top and the peripheral outer side walls of the box body, and a certain gap for air circulation is reserved between the waterproof cover plates and the box body. Implement the utility model discloses, can reach and reduce the condensation effect, reduce the purpose of electrical accident incidence.
Description
Technical Field
The utility model relates to a power equipment box technical field especially relates to an outdoor condensation case of preventing of electric power secondary equipment.
Background
The outdoor power equipment box is widely applied to urban power distribution systems due to the advantages of simple structure, small maintenance amount, low operation cost, reliable and safe operation and the like, but in the areas south of the Yangtze river in China, the high-temperature damp and hot environment easily causes the box to suffer from serious condensation problems, causes the rusting of equipment in the box, the jamming and corrosion of an operating mechanism, the occurrence of the phenomena of short circuit and tripping of a circuit and the like, thereby causing the defects of insulation reduction, direct current grounding and the like and directly influencing the power supply safety.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a technical problem that will solve provides a condensation case is prevented to electric power secondary equipment open air, can reach and reduce the condensation effect, reduces the purpose of electrical accident rate.
In order to solve the technical problem, the embodiment of the utility model provides an outdoor condensation-proof box for electric power secondary equipment, which comprises a box body; wherein,
at least one heat transfer body which is electrically connected with an external voltage source and generates high heat after being electrically conducted with the external voltage source and at least one ventilation opening are arranged in the box body;
and waterproof cover plates positioned on the top and the peripheral outer side walls of the box body are arranged outside the box body, and a certain gap for air circulation is reserved between the waterproof cover plates and the box body.
The heat transfer bodies are arranged on the inner side walls of the periphery of the box body and/or the inner wall of the top of the box body respectively.
The number of the ventilation openings is two, one of the two ventilation openings is located on the inner wall of the bottom of the box body, and the other of the two ventilation openings is located on the inner wall of the top of the box body.
And the inner wall of the bottom of the box body is also provided with a through hole for penetrating a power line, so that the power line electrically connects the external voltage source with the plurality of heat transfer bodies.
And angle steel for bearing is arranged on the perimeter edge of the outer wall of the bottom of the box body.
Wherein, the box body and the waterproof cover plate are both made of corrosion-resistant stainless steel.
Implement the embodiment of the utility model provides a, following beneficial effect has:
the embodiment of the utility model provides an in, because the outdoor condensation case of preventing is equipped with and forms the electricity to be connected and treat with produce the high thermal heat conductor after the external voltage source electric conductance is switched on to discharge the incasement high temperature gas by the vent, improved incasement temperature and humidity environment, this outdoor condensation case of preventing is equipped with waterproof apron outside simultaneously, can delay the external corrosion, consequently can reach and cut down the condensation effect, reduce the purpose of electrical accident incidence, and improved the outdoor life who prevents the condensation case.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings obtained from these drawings still belong to the scope of the present invention without inventive laboriousness.
Fig. 1 is a three-dimensional structure diagram of an outdoor anti-condensation box of power secondary equipment provided by an embodiment of the utility model;
in the figure, 1-box body, 11-heat transfer body, 12-ventilation opening, 13-angle steel, 2-waterproof cover plate and 3-angle steel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, in order to provide an outdoor condensation-proof box for electric power secondary equipment in an embodiment of the present invention, the outdoor condensation-proof box comprises a box body 1; wherein,
at least one heat transfer body 11 which is electrically connected with an external voltage source (not shown) and generates high heat after being electrically conducted with the external voltage source and at least one vent 12 are arranged in the box body 1, so that the temperature of gas in the box body 1 can be increased, and the high-temperature gas is discharged from the vent 12 to form a cooling circulation effect, thereby improving the temperature and humidity environment in the box body 1 and reducing the condensation effect;
the external portion of box 1 is equipped with and is located box 1 top and waterproof apron 2 on the lateral wall all around, can delay the external environment like this and prevent the corruption of condensation case to the open air, and reserve between waterproof apron 2 and the box 1 and have certain clearance that is used for air cycle for the gaseous circulation ventilation effect that forms in 1 inside and outside of box, further reduce the damage that incasement high temperature can be to incasement electrical equipment.
In order to better achieve the effect of temperature rise in the tank, a plurality of heat transfer bodies 11 are provided, and the plurality of heat transfer bodies 11 are respectively located on the inner side walls of the periphery of the tank body 1 and/or the inner wall of the top of the tank body 1.
In order to better realize the effect of temperature circulation cooling in the box, the number of the ventilation openings 12 is two, one of the two ventilation openings 12 is positioned on the inner wall of the bottom of the box body 1, and the other of the two ventilation openings 12 is positioned on the inner wall of the top of the box body 1, so that the gas in the box can form a convection state.
In order to satisfy the heating effect of the gas in the box after the heat transfer bodies are electrified, a through hole 13 for passing a power line is further arranged on the inner wall of the bottom of the box body 1, so that the power line electrically connects an external voltage source with the plurality of heat transfer bodies 11.
In order to avoid the bottom of the box body 1 from being corroded or collided, the service life of the outdoor anti-condensation box is prolonged, and therefore the steel angle 3 for bearing is arranged on the perimeter edge of the outer wall of the bottom of the box body 1.
In order to further prolong the service life of the outdoor anti-condensation box, the box body 1 and the waterproof cover plate 2 are both made of corrosion-resistant stainless steel.
Implement the embodiment of the utility model provides a, following beneficial effect has:
the embodiment of the utility model provides an in, because the outdoor condensation case of preventing is equipped with and forms the electricity to be connected and treat with produce the high thermal heat conductor after the external voltage source electric conductance is switched on to discharge the incasement high temperature gas by the vent, improved incasement temperature and humidity environment, this outdoor condensation case of preventing is equipped with waterproof apron outside simultaneously, can delay the external corrosion, consequently can reach and cut down the condensation effect, reduce the purpose of electrical accident incidence, and improved the outdoor life who prevents the condensation case.
The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.
Claims (6)
1. An outdoor anti-condensation box for power secondary equipment is characterized by comprising a box body (1); wherein,
at least one heat transfer body (11) which is electrically connected with an external voltage source and generates high heat after being electrically conducted with the external voltage source and at least one ventilation opening (12) are arranged in the box body (1);
the air circulation box is characterized in that waterproof cover plates (2) are arranged on the top of the box body (1) and on the peripheral outer side walls of the box body (1) in the outer portion, and certain gaps for air circulation are reserved between the waterproof cover plates (2) and the box body (1).
2. The outdoor condensation preventing box of claim 1, wherein there are a plurality of heat transfer bodies (11), and the plurality of heat transfer bodies (11) are respectively located on the inner side walls of the periphery of the box body (1) and/or the inner wall of the top of the box body (1).
3. The outdoor condensation preventing box according to claim 2, characterized in that there are two of said ventilation openings (12), and one of said two ventilation openings (12) is located on the bottom inner wall of said box body (1), and the other of said two ventilation openings (12) is located on the top inner wall of said box body (1).
4. An outdoor anti-condensation box according to claim 3, characterized in that the inner wall of the bottom of the box body (1) is further provided with a through hole (13) for passing a power line, so that the power line electrically connects the external voltage source and the plurality of heat transfer bodies (11).
5. The outdoor anti-condensation box according to claim 4, characterized in that the perimeter edges of the outer wall of the bottom of the box body (1) are provided with angle steel (3) for bearing.
6. An outdoor condensation preventing box according to claim 5, characterized in that said box body (1) and said waterproof cover plate (2) are made of corrosion-resistant stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720371405.5U CN206727466U (en) | 2017-04-11 | 2017-04-11 | Electric power secondary equipment outdoor condensation prevention box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720371405.5U CN206727466U (en) | 2017-04-11 | 2017-04-11 | Electric power secondary equipment outdoor condensation prevention box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206727466U true CN206727466U (en) | 2017-12-08 |
Family
ID=60504357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720371405.5U Active CN206727466U (en) | 2017-04-11 | 2017-04-11 | Electric power secondary equipment outdoor condensation prevention box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206727466U (en) |
-
2017
- 2017-04-11 CN CN201720371405.5U patent/CN206727466U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191126 Address after: Luohu District Shenzhen Shennan Road 518000 No. 4020 Guangdong provincial power dispatching center building Patentee after: Shenzhen Power Supply Co.,Ltd. Address before: Luohu District Shenzhen Shennan Road 518000 No. 4020 Guangdong provincial power dispatching center building Co-patentee before: DONGGUAN LONGKAI ELECTRONIC TECHNOLOGY CO.,LTD. Patentee before: Shenzhen Power Supply Co.,Ltd. |