CN208336957U - A kind of box-type substation of good heat dissipation effect - Google Patents
A kind of box-type substation of good heat dissipation effect Download PDFInfo
- Publication number
- CN208336957U CN208336957U CN201820854031.7U CN201820854031U CN208336957U CN 208336957 U CN208336957 U CN 208336957U CN 201820854031 U CN201820854031 U CN 201820854031U CN 208336957 U CN208336957 U CN 208336957U
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- CN
- China
- Prior art keywords
- header tank
- lapping plate
- cabinet
- box
- exhaust fan
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of box-type substation of good heat dissipation effect, including cabinet, cap structure is provided on cabinet, cap structure includes the first header tank and the second header tank to overlap, and the front of the first header tank and the front of the second header tank overlap.The inner hollow of first header tank and the second header tank, the front lower portion of first header tank and the second header tank is provided with exhaust fan, the rear lower of first header tank and the second header tank is provided with exhaust outlet, exhaust passage is formed between exhaust outlet and exhaust fan, the intracorporal air-flow of case can be from exhaust fan through exhaust passage, then is discharged through exhaust outlet.The lower part of cabinet is provided with multiple heat dissipating housings, is provided with detection device in cabinet.The box-type substation good heat dissipation effect, waterproof and dustproof effect is good, and cap structure is not easy to be corroded, the stable operation of guard box in-vivo device.
Description
Technical field
The utility model relates to box-type substation fields, and in particular to a kind of box-type substation of good heat dissipation effect.
Background technique
Box-type substation is called prepackage type electric substation or preassembled transformer station, is a kind of high-tension switch gear, distribution transformer
Device and low-voltage distribution equipment organically combine the functions such as transformer pressure-reducing, low-voltage distribution, are mounted on one and move
Steel-structure box, box-type substation is suitable for residential quarters, city public transformer, bustling downtown area, construction power supply etc., box-type substation
It is general to be easy to be influenced by external environment, therefore it is required that the shell of box-type substation to have moisture-proof, antirust, dust-proof, protection against rodents, every
The functions such as heat, removable especially under the larger environment of dust storm, need box-type substation to have in the case where bad environments
There is dust-proof function.
But existing box-type substation only utilizes the heat release hole on cabinet to radiate, heat dissipation effect and water proof and dust proof effect
It is all very poor, influence the normal operation of electrical equipment in cabinet；In addition, the weld on top cover, perishable, get rusty, especially family
Outside, the weld on top cover, which gets rusty, will lead to top cover leak, influence the use of box-type substation.
Utility model content
Poor for heat dissipation effect existing for existing box-type substation, the problems such as top cover weld easily gets rusty, this is practical new
Type provides a kind of box-type substation of good heat dissipation effect.
The following technical solution is employed for the utility model:
A kind of box-type substation of good heat dissipation effect, including cabinet are provided with cap structure, the cap structure on cabinet
Including the first header tank and the second header tank to overlap, the front of the front of the first header tank and the second header tank is overlapped
Together；
First lapping plate of the front setting U-shaped of first header tank, the front of the second header tank is provided with the of U-shaped
Two lapping plates, downward, upward, the first lapping plate is opposite with the second lapping plate for the notch of the second lapping plate for the notch of the first lapping plate
Setting, the first lapping plate can be overlapped on the second lapping plate, and the preceding lower end of the first lapping plate is resisted against the notch of the second lapping plate
Interior, the front of the first lapping plate is resisted against on the interior rear wall of the second lapping plate, and the preceding upper end of second lapping plate is resisted against
In the notch of one lapping plate, the front of the second lapping plate is resisted against on the interior rear wall of the first lapping plate, the first lapping plate and second
After lapping plate overlap joint, rhone is formed between the front of the first lapping plate and the front of the second lapping plate；
The front lower portion of the inner hollow of first header tank and the second header tank, the first header tank and the second header tank is equal
It is provided with exhaust fan, the rear lower of the first header tank and the second header tank is provided with exhaust outlet, between exhaust outlet and exhaust fan
Exhaust passage is formed, the intracorporal air-flow of case can be from exhaust fan through exhaust passage, then is discharged through exhaust outlet；
The lower part of cabinet is provided with multiple heat dissipating housings, heat dissipating housing includes cover, and cover includes front apron and rear baffle,
It is provided with multiple ventilation holes on front apron, the weather shield of the brim of a hat shape, the top of the rear baffle are provided on each ventilation hole
Ventilation mouth is offered, dust-proof cotton is provided in the cover；
Detection device is provided in cabinet, detection device includes sensor mechanism and signal processor, sensor mechanism packet
Temperature sensor and humidity sensor are included, temperature sensor and humidity sensor are connected with signal processor, temperature sensor
The numerical value that can be will test with humidity sensor is sent to signal processor processes, and the signal processor is connected with exhaust fan, letter
Number processor can control exhaust fan start and stop.
Preferably, the temperature sensor and humidity sensor are installed on the inner wall of cabinet.
The utility model has the beneficial effect that
The box-type substation of good heat dissipation effect provided by the utility model, usually, the intracorporal heat of case can pass through heat dissipating housing
With exhaust passage be discharged, the intracorporal temperature and humidity situation of sensor mechanism energy real-time monitoring case, if the intracorporal temperature of case or
Humidity has exceeded setting value, and signal processor controls exhaust fan starting, and air enters cabinet from heat dissipating housing, passes through air draft later
Fan and exhaust passage are discharged from exhaust outlet, make cabinet inner air flow, quickly take away heat and humid air, in guard box body
Temperature and humidity is in normal level.Dust-proof cotton in heat dissipating housing can play dustproof effect, prevent the dust in air from entering in cabinet, after
Baffle plays the role of waterproof, can guarantee that ponding does not enter in cabinet, has good waterproofness.
First header tank and the second header tank overlap, lap-joint's welding, and lap-joint forms rhone, draining
Slot can carry out Auto-drainage when rainy, and relative to existing top cover welding structure, the cap structure of the utility model is not easy to give birth to
Rust, is not easy to be corroded, drainage effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the box-type substation of good heat dissipation effect.
Fig. 2 is the schematic diagram of cap structure.
Fig. 3 is the bottom schematic view of the second header tank.
Fig. 4 is the structural schematic diagram of heat dissipating housing.
Fig. 5 is the cross-sectional view of novel box type transformer station.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing:
In conjunction with Fig. 1 to Fig. 5, a kind of box-type substation of good heat dissipation effect, including cabinet 1 is provided with top cover knot on cabinet 1
Structure 2, cap structure are fixedly connected on the top of cabinet 1.
Cap structure 2 includes the first header tank 3 and the second header tank 4 that overlap, the front of the first header tank 3 with
The front of second header tank 4 overlaps.
First lapping plate 5 of the front setting U-shaped of the first header tank 3, the front of the second header tank 4 is provided with the of U-shaped
Two lapping plates 6, the notch 7 of the first lapping plate downward, the notch 8 of the second lapping plate upward, the first lapping plate and the second lapping plate
It is oppositely arranged.
First lapping plate 5 can be overlapped on the second lapping plate 6, and the preceding lower end of the first lapping plate 5 is resisted against the second lapping plate
Notch 8 in, the front of the first lapping plate 5 is resisted against on the interior rear wall of the second lapping plate 6.
The preceding upper end of second lapping plate 6 is resisted against in the notch 7 of the first lapping plate, and the front of the second lapping plate is resisted against
On the interior rear wall of one lapping plate, after the first lapping plate and the second lapping plate overlap joint, the front of the first lapping plate and the second lapping plate
Front between formed rhone 9.
Rhone 9 can collect rainwater on rainy day, and rainwater is discharged, and rainwater will not enter in cabinet.
The bridging arrangement of first header tank 3 and the second header tank 4 is not easy rotten so that lap-joint's welding, is not easy to get rusty
Erosion.
The front lower portion of the inner hollow of first header tank and the second header tank, the first header tank and the second header tank is respectively provided with
There is an exhaust fan 10, the rear lower of the first header tank and the second header tank is provided with exhaust outlet 11, between exhaust outlet and exhaust fan
Exhaust passage 12 is formed, the intracorporal air-flow of case can be from exhaust fan through exhaust passage, then is discharged through exhaust outlet.
The lower part of cabinet is provided with multiple heat dissipating housings 13, heat dissipating housing includes cover 14, and cover includes 15 He of front apron
Rear baffle 16 is provided with multiple ventilation holes 17 on front apron, the weather shield 18 of the brim of a hat shape is provided on each ventilation hole, described
The top of rear baffle offers ventilation mouth 19, and dust-proof cotton 20 is provided in cover.
Dust-proof cotton 20 can prevent the dust in air from entering in cabinet, and rear baffle is increased, even if rainwater etc. enters heat dissipation
In cover, rear baffle can also play barrier effect to a certain extent, have good waterproofness.
Detection device is provided in cabinet, detection device includes sensor mechanism and signal processor, sensor mechanism packet
Temperature sensor 21 and humidity sensor 22 are included, temperature sensor and humidity sensor are connected with signal processor, and temperature passes
The numerical value that sensor and humidity sensor can will test is sent to signal processor processes, and signal processor is connected with exhaust fan, letter
Number processor can control exhaust fan start and stop.
Specifically, temperature sensor and humidity sensor are installed on the inner wall of cabinet.
Temperature sensor and humidity sensor can the intracorporal temperature and humidity situation of real-time measurement case, the numerical value of measurement send
It is handled and is compared to signal processor, if the intracorporal temperature of case or humidity have exceeded setting value, signal processor control
Exhaust fan starting, air enter cabinet from heat dissipating housing, pass through exhaust fan and exhaust passage later, are discharged from exhaust outlet, make case
Internal air circulation quickly takes away heat and humid air, and temperature and humidity is in normal level in guard box body.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (2)
1. a kind of box-type substation of good heat dissipation effect, including cabinet, which is characterized in that be provided with cap structure on cabinet, institute
Stating cap structure includes the first header tank and the second header tank to overlap, the front of the first header tank and the second header tank
Front overlap；
First lapping plate of the front setting U-shaped of first header tank, what the front of the second header tank was provided with U-shaped second takes
Fishplate bar, downward, upward, the first lapping plate is opposite with the second lapping plate to be set the notch of the second lapping plate the notch of the first lapping plate
It sets, the first lapping plate can be overlapped on the second lapping plate, and the preceding lower end of the first lapping plate is resisted against in the notch of the second lapping plate,
The front of first lapping plate is resisted against on the interior rear wall of the second lapping plate, and the preceding upper end of second lapping plate is resisted against first and takes
In the notch of fishplate bar, the front of the second lapping plate is resisted against on the interior rear wall of the first lapping plate, the first lapping plate and the second overlap joint
After plate overlap joint, rhone is formed between the front of the first lapping plate and the front of the second lapping plate；
The front lower portion of the inner hollow of first header tank and the second header tank, the first header tank and the second header tank is respectively provided with
There is an exhaust fan, the rear lower of the first header tank and the second header tank is provided with exhaust outlet, is formed between exhaust outlet and exhaust fan
Exhaust passage, the intracorporal air-flow of case can be from exhaust fan through exhaust passage, then is discharged through exhaust outlet；
The lower part of cabinet is provided with multiple heat dissipating housings, heat dissipating housing includes cover, and cover includes front apron and rear baffle, front
It is provided with multiple ventilation holes on plate, the weather shield of the brim of a hat shape is provided on each ventilation hole, the top of the rear baffle opens up
There is ventilation mouth, dust-proof cotton is provided in the cover；
Detection device is provided in cabinet, detection device includes sensor mechanism and signal processor, and sensor mechanism includes temperature
Degree sensor and humidity sensor, temperature sensor and humidity sensor are connected with signal processor, temperature sensor and wet
The numerical value that degree sensor can will test is sent to signal processor processes, and the signal processor is connected with exhaust fan, at signal
Reason device can control exhaust fan start and stop.
2. a kind of box-type substation of good heat dissipation effect according to claim 1, which is characterized in that the temperature sensor
It is installed on the inner wall of cabinet with humidity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820854031.7U CN208336957U (en) | 2018-06-04 | 2018-06-04 | A kind of box-type substation of good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820854031.7U CN208336957U (en) | 2018-06-04 | 2018-06-04 | A kind of box-type substation of good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208336957U true CN208336957U (en) | 2019-01-04 |
Family
ID=64773074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820854031.7U Expired - Fee Related CN208336957U (en) | 2018-06-04 | 2018-06-04 | A kind of box-type substation of good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208336957U (en) |
-
2018
- 2018-06-04 CN CN201820854031.7U patent/CN208336957U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |