CN107346867A - Electric control cabinet with automatic control temperature function - Google Patents
Electric control cabinet with automatic control temperature function Download PDFInfo
- Publication number
- CN107346867A CN107346867A CN201710556042.7A CN201710556042A CN107346867A CN 107346867 A CN107346867 A CN 107346867A CN 201710556042 A CN201710556042 A CN 201710556042A CN 107346867 A CN107346867 A CN 107346867A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- temperature
- electric control
- automatic control
- heat emission
- Prior art date
- 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.)
- Pending
Links
- 239000000523 sample Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005457 optimization Methods 0.000 description 13
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The present invention relates to electrical equipment technical field, and in particular to the electric control cabinet with automatic control temperature function.Including cabinet, the cabinet is provided with heat emission hole, it is characterized in that being provided with temperature regulating device in the cabinet, temp probe is connected with sensor, and sensor is connected with controller, and the controller is connected with air-introduced machine and heating rod by temperature detect switch (TDS) respectively.When cabinet internal temperature is high, controller closes the temperature detect switch (TDS) of air-introduced machine, and air-introduced machine drains into the high-temperature control inside cabinet outside cabinet；When cabinet internal temperature is low, controller closes the temperature detect switch (TDS) of heating rod.Present invention can ensure that electric control cabinet temperature is constant, force device is safe and stable, accurate operation.
Description
Technical field
The present invention relates to electrical equipment technical field, and in particular to the electric control cabinet with automatic control temperature function.
Background technology
In electric control cabinet, substantial amounts of electric elements in use, produce substantial amounts of heat.Due to electric elements
Operation, all there is certain requirement to the temperature of running environment, all can be right if electric control cabinet internal temperature is too high or too low
The operation of electric elements produces many unnecessary influences, for example, the safe and stable operation to power equipment cause it is certain
Influence, and influence the accuracy of equipment component.
The electric control cabinet of outdoor setting, because summer and winter temperature difference deviation are big, the influence to equipment component is very big, shadow
Ring security and the degree of accuracy of equipment.
The content of the invention
It is an object of the invention to solve the above problems, there is provided a kind of electric control cabinet with automatic control temperature function.
To solve the above problems, the present invention provides following technical scheme：
Electric control cabinet with automatic control temperature function, including cabinet, the cabinet is provided with heat emission hole, it is characterized in that the cabinet
Temperature regulating device is provided with vivo, and the temperature regulating device includes temp probe, sensor, controller, the air-introduced machine located at cabinet bottom
And heating rod, inside cabinet, the temp probe is connected the temp probe with sensor, and sensor connects with controller
Connect, the controller is connected with air-introduced machine and heating rod by temperature detect switch (TDS) respectively, and the fan out draft is outside cabinet.
The optimization of the present invention, according to the electric control cabinet with automatic control temperature function described above, it is characterized in that the control
The temperature that the temp probe that device processed is transmitted according to sensor detects, then according to fiducial value, is controlled respectively compared with setting value
The temperature detect switch (TDS) of air-introduced machine and heating rod processed.
Further optimization, the electric control cabinet with automatic control temperature function according to the top, it is characterized in that described dissipate
Hot hole is correspondingly arranged on cabinet.
Further optimization, according to the electric control cabinet with automatic control temperature function described above, it is characterized in that the radiating
Hole is set and cabinet upper and lower part.
Further optimization, the electric control cabinet with automatic control temperature function according to the top, it is characterized in that described dissipate
Slidable catch is provided with hot hole, the catch can cover in heat emission hole.
Further optimization, the electric control cabinet with automatic control temperature function according to the top, it is characterized in that heat emission hole
External margin is provided with prominent rainhat.
Further optimization, the electric control cabinet with automatic control temperature function according to the top, it is characterized in that described dissipate
Hot hole is provided with dustproof filter screen.
Further optimization, the electric control cabinet with automatic control temperature function according to the top, it is characterized in that the cabinet
Body is bilayer, and internal layer is aluminum cabinet, and outer layer is cast iron or stainless steel cabinet.
Beneficial effects of the present invention are：When cabinet internal temperature is high, what temp probe that sensor is transmitted detected
Temperature is higher than setting value, and controller controls the temperature detect switch (TDS) of closure air-introduced machine according to fiducial value, and air-introduced machine is by the height inside cabinet
Temperature control system is drained into outside cabinet, the inside and outside formation draught head of cabinet, and the low temperature outside cabinet enters in cabinet；The temperature inside cabinet
When spending low, the temperature that temp probe that sensor is transmitted detects is less than setting value, and controller is controlled according to fiducial value and closed
The temperature detect switch (TDS) of heating rod, heating rod heat to cabinet inner air.Present invention can ensure that electric control cabinet temperature is constant, electric power
Element is safe and stable, accurate operation.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of electric control cabinet of the present invention with automatic control temperature function；
Fig. 2 is the internal structure schematic diagram of electric control cabinet of the present invention with automatic control temperature function；
Fig. 3 is heat emission hole of the present invention and rainhat structural representation；
Reference：Cabinet -1, heat emission hole -2, rainhat -21, temp probe -3, sensor -4, controller -5, air inducing
Machine -6, heating rod -7, catch -8.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect of the present invention are easy to understand, in conjunction with specific
Embodiment and accompanying drawing, the present invention is further elaborated.
Figure of description 1 is referred to Fig. 3, the electric control cabinet with automatic control temperature function, including cabinet 1, the cabinet 1
Provided with heat emission hole 2, it is characterized in that being provided with temperature regulating device in the cabinet 1, the temperature regulating device includes temp probe 3, sensor
4th, controller 5, air-introduced machine 6 and heating rod 7 located at the bottom of cabinet 1, the temp probe 3 is inside cabinet 1, the temperature
Probe 3 is connected with sensor 4, and sensor 4 is connected with controller 5, and the controller 5 passes through with air-introduced machine 6 and heating rod 7 respectively
Temperature detect switch (TDS) connects, and the air outlet of air-introduced machine 6 is outside cabinet 1.
The optimization of the present invention, the temperature that the temp probe 3 that the controller 5 is transmitted according to sensor 4 detects is with setting
Definite value compares, and then according to fiducial value, controls the temperature detect switch (TDS) of air-introduced machine 6 and heating rod 7 respectively.
Present embodiment has the beneficial effect that：When cabinet internal temperature is high, temp probe that sensor is transmitted
The temperature detected is higher than setting value, and controller controls the temperature detect switch (TDS) of closure air-introduced machine according to fiducial value, and air-introduced machine is by cabinet
Internal high-temperature control is drained into outside cabinet, the inside and outside formation draught head of cabinet, and the low temperature outside cabinet enters in cabinet；Work as cabinet
When body internal temperature is low, the temperature that temp probe that sensor is transmitted detects is less than setting value, and controller is according to fiducial value
The temperature detect switch (TDS) of control closure heating rod, heating rod heat to cabinet inner air.Present invention can ensure that electric control cabinet temperature
Constant, force device is safe and stable, accurate operation.
Further optimization, the heat emission hole 2 are correspondingly arranged on cabinet 1, when the internal temperature of cabinet 1 is high, are correspondingly arranged
Heat emission hole 2 formed convection current, disperse the high temperature air inside cabinet 1.
Further optimization, the heat emission hole 2 is set and the upper and lower part of cabinet 1, in air heats uphill process, from top
Heat emission hole shed, the air outside cabinet 1 from bottom heat emission hole enter, formed the axial direction of cabinet 1 air flow.
Further optimizing, slidable catch 8 is provided with the heat emission hole 2, the catch 8 can cover in heat emission hole 2, when
When temperature is low in cabinet 1, slidable 8 covers heat emission hole 2, prevents air flow, avoids the cold air outside cabinet 1 from entering cabinet
It is interior, reduce air flow radiating.
Further optimization, the external margin of heat emission hole 2 are provided with prominent rainhat 21, avoid rainy day rainwater from entering in cabinet
Portion, causes to damage and electric leakage of intaking to equipment.
Further optimization, the heat emission hole 2 are provided with dustproof filter screen, avoid the dust outside cabinet from entering inside cabinet, heap
On element, the operation for influenceing element uses product.
Further optimization, the cabinet 1 are bilayer, and internal layer is aluminum cabinet, and outer layer is cast iron or stainless steel cabinet.It is interior
Layer can avoid electromagnetic field leakage caused by element energization using aluminum cabinet, influence cabinet peripheral device or influence human body is good for
Health.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, the description in above-described embodiment and specification is only the present invention
Preference, the present invention do not limited by above-mentioned preference, without departing from the spirit and scope of the present invention, the present invention
Can also there are various changes and modifications, these changes and improvements are both fallen within the scope of protection of present invention.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. the electric control cabinet with automatic control temperature function, including cabinet, the cabinet is provided with heat emission hole, it is characterized in that the cabinet
It is interior to be provided with temperature regulating device, the temperature regulating device include temp probe, sensor, controller, the air-introduced machine located at cabinet bottom and
Heating rod, the temp probe is inside cabinet, and the temp probe is connected with sensor, and sensor is connected with controller,
The controller is connected with air-introduced machine and heating rod by temperature detect switch (TDS) respectively.
2. the electric control cabinet according to claim 1 with automatic control temperature function, it is characterized in that the controller is according to biography
The temperature that the temp probe that sensor is transmitted detects is compared with setting value, then according to fiducial value, control respectively air-introduced machine and
The temperature detect switch (TDS) of heating rod.
3. the electric control cabinet according to claim 1 with automatic control temperature function, it is characterized in that the heat emission hole is in cabinet
On be correspondingly arranged.
4. the electric control cabinet according to claim 3 with automatic control temperature function, it is characterized in that the heat emission hole set with
Cabinet upper and lower part.
5. the electric control cabinet according to claim 1 with automatic control temperature function, it is characterized in that being provided with the heat emission hole
Slidable catch, the catch can cover in heat emission hole.
6. the electric control cabinet according to claim 1 with automatic control temperature function, it is characterized in that heat emission hole external margin is set
There is prominent rainhat.
7. the electric control cabinet according to claim 1 with automatic control temperature function, prevent it is characterized in that the heat emission hole is provided with
Dirt filter screen.
8. the electric control cabinet according to claim 1 with automatic control temperature function, it is characterized in that the cabinet is bilayer, it is interior
Layer is aluminum cabinet, and outer layer is cast iron or stainless steel cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710556042.7A CN107346867A (en) | 2017-07-01 | 2017-07-01 | Electric control cabinet with automatic control temperature function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710556042.7A CN107346867A (en) | 2017-07-01 | 2017-07-01 | Electric control cabinet with automatic control temperature function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107346867A true CN107346867A (en) | 2017-11-14 |
Family
ID=60258031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710556042.7A Pending CN107346867A (en) | 2017-07-01 | 2017-07-01 | Electric control cabinet with automatic control temperature function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107346867A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004556A (en) * | 2018-08-02 | 2018-12-14 | 王卓瑜 | It is a kind of with automatic temperature-controlled outdoor power distribution cabinet |
-
2017
- 2017-07-01 CN CN201710556042.7A patent/CN107346867A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004556A (en) * | 2018-08-02 | 2018-12-14 | 王卓瑜 | It is a kind of with automatic temperature-controlled outdoor power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171114 |
|
| WD01 | Invention patent application deemed withdrawn after publication |