CN207218025U - Anti-condensation heater for transformation cabinet - Google Patents
Anti-condensation heater for transformation cabinet Download PDFInfo
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- CN207218025U CN207218025U CN201721000867.2U CN201721000867U CN207218025U CN 207218025 U CN207218025 U CN 207218025U CN 201721000867 U CN201721000867 U CN 201721000867U CN 207218025 U CN207218025 U CN 207218025U
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- cabinet
- heating
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- transformation
- heat
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Abstract
The utility model discloses the anti-condensation heater for transformation cabinet, including heating top plate and heating side plate and cabinet, heating plate is provided with the heating top plate, the heating plate is provided with resistance wire, heating plate inside heating top plate with inlaying fixation, heating top plate at the top of cabinet with being welded and fixed, the heating side plate interior sides are provided with sponge backing plate, heat-generating pipe is provided with the sponge backing plate, heating side plate top layer is provided with fin, the cabinet is provided with cabinet door, the cabinet door is provided with ventilating opening, ambient temperature meter, in-cabinet temperature table and cabinet window, cabinet bottom is provided with base.The heating that the transformation cabinet passes through electric hot plate and heat-generating pipe, the temperature inside and outside transformation cabinet can be balanced, by evaporating vapor, avoid and occur the phenomenon of dew in transformation cabinet cabinet, pass through the design of fin, the temperature in transformation cabinet can be ensured, it is ensured that the economic loss that the device damage caused by internal temperature is too high is brought.
Description
Technical field
Power accessories technical field is the utility model is related to, particularly for the anti-condensation heater of transformation cabinet.
Background technology
Transformation cabinet can mainly adjust the height of voltage, for power plant be used for electric power conveying, by big voltage conversion into
Small voltage, convenient conveying, while reduce the loss of electric energy, temperature compared with low season, due to ambient temperature and transformation cabinet
Interior temperature difference is larger, easily produces vapor intrusion, short circuit, the anti-condensation heating of transformation cabinet are caused to the circuit in transformation cabinet
Device becomes the necessaries of transformation cabinet normal work in the low environment of temperature.
For transformation cabinet when being worked in the case that winter temperature is relatively low, outside temperature is less than the temperature in cabinet, it is easy to right
Cause water to reveal on transformation cabinet inwall, short-circuit conditions are caused by the circuit for evaporating exposed to some, there are some transformation cabinets using
During firing equipment use, because transformation cabinet cabinet has sealing, the heating of blindness, possible temperature is too high, and transformation cabinet can
Damage, or even the danger of blast can occur.In order to solve the above problems, therefore we have proposed for the anti-condensation of transformation cabinet
Heater.
Utility model content
The purpose of this utility model is to provide the anti-condensation heater for transformation cabinet solve institute in background technology
The problem of proposition.To achieve the above object, the utility model provides following technical scheme：Anti-condensation heating for transformation cabinet fills
Put, including heating top plate and heating side plate and cabinet, the heating top plate is interior to be provided with heating plate, and the heating plate is provided with resistance
Silk, heating plate inside heating top plate with inlaying fixation, and with being welded and fixed at the top of cabinet, the heating side plate interior sides are set heating top plate
There is sponge backing plate, heat-generating pipe is provided with the sponge backing plate, heating side plate top layer is provided with fin, and the cabinet is provided with cabinet
Door, the cabinet door are provided with ventilating opening, ambient temperature meter, in-cabinet temperature table and cabinet window, and cabinet bottom is provided with base.
As a kind of preferred embodiment of the present utility model, the fin is slided with heated side plate-girder post by rotating disc
Dynamic connection, the rotating disc are provided with rotary screw.
As a kind of preferred embodiment of the present utility model, the ambient temperature meter is provided with thermometer protection board, temperature
Degree meter protection board is fixed with cabinet door surface soldered.
As a kind of preferred embodiment of the present utility model, the heat-generating pipe is embedded in the inside of sponge backing plate, heating
Pipe is made up of titanium.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. the transformation cabinet top plate by the design of heating plate and resistance wire, balance it is inside and outside between temperature, it is cold
Air has just evaporated when running into top board surface, will not form water-setting pearl, it is ensured that and top plate inwall is not in the phenomenon dripped,
Circuit is protected, stabilizes the normal work of transformation cabinet.
2. inlaying the design of sponge backing plate by transformation cabinet side plate heat-generating pipe, sponge plate plays the role of ventilative and is incubated, hair
Heat pipe ensure that inside and outside temperature difference, when outer cold air runs into sponge backing plate, can be absorbed by sponge backing plate, be heated by heat-generating pipe
Evaporation, ensure that entrance of the cold air from side plate, equally protects the drying property in circuit arrangement, and transformation cabinet.
3. by the design of fin, due to being worked while heating plate and heat-generating pipe, work and produce plus circuit itself
Heat, cause the temperature in transformation cabinet higher, now fin can discharge hot-air in cabinet, so as to reach in transformation cabinet
Moderate temperature, it is higher to avoid temperature, caused hidden danger, reduces the possibility probability of transformation cabinet blast.
Brief description of the drawings
Fig. 1 is the anti-condensation heater transformation cabinet overall structure diagram that the utility model is used for transformation cabinet；
Fig. 2 is the anti-condensation heating devices heat top board structure schematic diagram that the utility model is used for transformation cabinet；
Fig. 3 is the anti-condensation heating devices heat lateral plate structure schematic diagram that the utility model is used for transformation cabinet；
Fig. 4 is the anti-condensation heater foam-rubber cushion plate structure schematic diagram that the utility model is used for transformation cabinet；
Fig. 5 is the anti-condensation heater heat sink structure illustration that the utility model is used for transformation cabinet.
In figure：1- heats top plate, 2- heating side plates, 3- cabinets, 4- ventilating openings, 5- external temperature meters, 6- in-cabinet temperatures
Table, 7- cabinet windows, 8- bases, 9- fin, 10- cabinet doors, 101- heating plates, 102- resistance wires, 201- sponge backing plates, 202- heatings
Plate, 901- rotating discs, 902- rotary screws.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：For the anti-condensation heater of transformation cabinet, bag
Heating top plate 1 and heating side plate 2 and cabinet 3 are included, heating plate 101 is provided with the heating top plate 1, is set in the heating plate 101
There is resistance wire 102, heating plate 101 is welded and fixed with inlaying fixation, heating top plate 1 inside heating top plate 1 with the top of cabinet 3, institute
State the inner side of heating side plate 2 and be provided with sponge backing plate 201, heat-generating pipe 202 is provided with the sponge backing plate 201, heating side plate 2 top layer is set
There is fin 9, the cabinet 3 is provided with cabinet door 10, and the cabinet door 10 is provided with ventilating opening 4, ambient temperature meter 5, in-cabinet temperature
Table 6 and cabinet window 7, the bottom of cabinet 3 are provided with base 8.
As a kind of preferred embodiment of the present utility model, the fin 9 passes through rotating disc with the heating beam column of side plate 2
901 are slidably connected, and the rotating disc 901 is provided with rotary screw 902.Rotating disc and rotary screw realize the cunning of fin
It is dynamic, it is easy to adjust the opening and closing of fin by thermometer, it is ensured that power transformation in-cabinet temperature is too high, caused circuit event
Hinder hidden danger.
As a kind of preferred embodiment of the present utility model, the ambient temperature meter 5 is provided with thermometer protection board, temperature
Degree meter protection board is fixed with the surface soldered of cabinet door 10.The design of external temperature meter is better understood by the outdoor temperature with transformation cabinet
Gap, it is easy to understand the time of the unlatching of firing equipment.
As a kind of preferred embodiment of the present utility model, the heat-generating pipe 202 is embedded in the interior of sponge backing plate 201
Portion, heat-generating pipe 202 are made up of titanium.The design of heat-generating pipe, the possibility that cold air enters from side plate, titanium accessory are obstructed
There is very high heat resistance, than general refractory metal material long lifespan, improve the cost performance of firing equipment, reduce heating and set
Standby breakdown maintenance probability.
It should be noted that the utility model is used for the anti-condensation heater of transformation cabinet, pass through external temperature meter 5 and cabinet
Interior thermometer 6 understands inside and outside temperature difference, so as to open firing equipment, passes through the resistance wire 102 in heating plate 101 and sea
The energization heat conduction of heat-generating pipe 202 in continuous backing plate 201, neighbouring cold air is evaporated, can according to the temperature of in-cabinet temperature table 6
To adjust the height phenomenon that fin 9 comes in balancing tank, you can realize the anti-condensation effect of transformation cabinet.
Claims (4)
1. for the anti-condensation heater of transformation cabinet, for the anti-condensation heater of transformation cabinet, including heating top plate (1) and
Heat side plate (2) and cabinet (3), it is characterised in that：Heating plate (101), the heating plate are provided with the heating top plate (1)
(101) resistance wire (102) is provided with, heating plate (101) is with inlaying fixation, heating top plate (1) and cabinet inside heating top plate (1)
(3) top is welded and fixed, and sponge backing plate (201) is provided with the inside of the heating side plate (2), is provided with the sponge backing plate (201)
Heat-generating pipe (202), heating side plate (2) top layer are provided with fin (9), and the cabinet (3) is provided with cabinet door (10), the cabinet door
(10) ventilating opening (4), ambient temperature meter (5), in-cabinet temperature table (6) and cabinet window (7) are provided with, cabinet (3) bottom is provided with base
(8)。
2. the anti-condensation heater according to claim 1 for transformation cabinet, it is characterised in that：The fin (9)
It is slidably connected with heating side plate (2) beam column by rotating disc (901), the rotating disc (901) is provided with rotary screw (902).
3. the anti-condensation heater according to claim 1 for transformation cabinet, it is characterised in that：The ambient temperature meter
(5) thermometer protection board is provided with, thermometer protection board is fixed with cabinet door (10) surface soldered.
4. the anti-condensation heater according to claim 1 for transformation cabinet, it is characterised in that：The heat-generating pipe
(202) inside of sponge backing plate (201) is embedded in, heat-generating pipe (202) is made up of titanium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000867.2U CN207218025U (en) | 2017-08-11 | 2017-08-11 | Anti-condensation heater for transformation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000867.2U CN207218025U (en) | 2017-08-11 | 2017-08-11 | Anti-condensation heater for transformation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218025U true CN207218025U (en) | 2018-04-10 |
Family
ID=61818818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721000867.2U Active CN207218025U (en) | 2017-08-11 | 2017-08-11 | Anti-condensation heater for transformation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207218025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770245A (en) * | 2018-05-20 | 2018-11-06 | 苏州沃森优金电子科技有限公司 | A kind of communications electronics component damp-proof treatment device |
-
2017
- 2017-08-11 CN CN201721000867.2U patent/CN207218025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770245A (en) * | 2018-05-20 | 2018-11-06 | 苏州沃森优金电子科技有限公司 | A kind of communications electronics component damp-proof treatment device |
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