CN107248705A - A kind of radiator structure for switch cubicle - Google Patents
A kind of radiator structure for switch cubicle Download PDFInfo
- Publication number
- CN107248705A CN107248705A CN201710617577.0A CN201710617577A CN107248705A CN 107248705 A CN107248705 A CN 107248705A CN 201710617577 A CN201710617577 A CN 201710617577A CN 107248705 A CN107248705 A CN 107248705A
- Authority
- CN
- China
- Prior art keywords
- heat sink
- emission hole
- heat emission
- heat
- fixed mount
- 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.)
- Withdrawn
Links
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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention provides a kind of radiator structure for switch cubicle, including radiator structure, the radiator structure includes fixed mount, and it is arranged at the heat sink inside fixed mount, radiator structure of the present invention may be disposed on the side plate of switch cubicle, radiator structure includes the first heat sink, second heat sink, first heat sink is fixedly connected with fixed mount, second heat sink can be opened by chain type window opener, to obtain more preferable radiating effect, 3rd heat emission hole of the invention is to be obliquely installed, wherein the height of outer openings is less than the height of interior side opening, can effectively it prevent inside rainwater access switch cabinet, screen pack is equipped with heat emission hole, effectively prevent inside foreign matter access switch cabinet；The angle of the upper wall of 3rd heat emission hole and the second heat sink vertical direction is provided with first baffle, even if the second heat sink is opened completely, there will not be inside rainwater access switch cabinet between 60~80 ° above the 3rd heat emission hole.
Description
Technical field
The present invention relates to switch cubicle technical field, and in particular to a kind of radiator structure for switch cubicle.
Background technology
The main function of switch cubicle is generated electricity in power system, transmitted electricity, during distribution and electric energy conversion, is carried out
Folding, control and protection electrical equipment.Part in switch cubicle mainly has breaker, disconnecting switch, on-load switch, operation machine
Structure, transformer and various protection devices etc. are constituted.The sorting technique of switch cubicle is a lot, such as can be with by breaker mounting means
It is divided into withdraw-type switch cabinet and fixed switching cabinet or the difference according to cabinet body structure, open type switch cubicle, metal envelope can be divided into
Close switch cubicle and metal enclosed armoured switch cabinet；It can be divided into high-tension switch cabinet, Medium Voltage Switchgear again according to voltage class is different
With low-tension switch cabinet etc..Be primarily adapted for use in power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and
The various different occasions such as residential quarters, skyscraper.
Electronic modular unit in existing switch cubicle can operationally produce substantial amounts of heat, it is necessary to dissipate in time, no
It can then cause the temperature in switch cubicle to rise, influence electronic modular unit normal work, traditional switch cubicle is set in side wall
Heat emission hole, is radiated using free convection, and the size of radiating area can not be adjusted as needed.
The content of the invention
In order to solve problems of the prior art, the invention provides a kind of radiator structure for switch cubicle, close
Reason is radiated.
Technical proposal that the invention solves the above-mentioned problems is：A kind of radiator structure for switch cubicle, including radiator structure,
The radiator structure includes fixed mount and the heat sink being arranged inside fixed mount, and fixed mount is cuboid hollow structure, is dissipated
Hot plate includes the first heat sink, the second heat sink, and the first heat sink is fixedly connected with fixed mount, and the second heat sink end is provided with logical
Hole, fixed mount is provided with first rotating shaft, and first rotating shaft is located in through hole, and the second heat sink is movable connection with fixed mount, Gu
Frame is determined provided with chain type window opener, and chain type window opener includes chain, chain cover, and chain cover is fixed on fixed mount by first support,
The section of first support is L-shaped, and chain is stretched out out of chain cover, and the chain other end is fixed on the second heat sink, the second heat sink
Lower end has been provided with second support, and the section of second support is to be provided with concave shape, second support on the outside of the second rotating shaft, the second rotating shaft
Provided with chain fixture, chain fixture is to be rotatably connected with the second rotating shaft；
First heat sink is provided with some first heat emission holes, and the first heat emission hole is regular hexagon structure, some first
Radiating block is arranged into a rectangular array, and 4 the first heat emission holes enclose to form the second heat emission hole, and the second heat emission hole is parallelogram knot
Metal filter screen is provided with structure, the first heat emission hole, the second heat emission hole；
Second heat sink is provided between some 3rd heat emission holes, some first baffles, adjacent 3rd heat emission hole
Apart from equal, the 3rd heat emission hole is string configuration, and the 3rd heat emission hole is is obliquely installed, and the upper wall of the 3rd heat emission hole is scattered with second
The angle of hot plate vertical direction is a, and first baffle is located above the 3rd heat emission hole, and first baffle is rectangular parallelepiped structure, adjacent the
The distance between one baffle plate is equal, and first baffle is is obliquely installed, and the angle of first baffle and the second heat sink vertical direction is
B, 80 ° of 60 ° of ＞ b ＞ a ＞, the both sides of first baffle are provided with second baffle is equipped with, and the section of second baffle is right angled triangle.
Metal filter screen is provided with 3rd heat emission hole.
Maximum angle between first heat sink and the second heat sink is c, 10 ° of 30 ° of ＞ c ＞.
The present invention has beneficial effect：Radiator structure of the present invention may be disposed on the side plate of switch cubicle, and radiator structure includes
First heat sink, the second heat sink, the first heat sink are fixedly connected with fixed mount, and the second heat sink can be beaten by chain type window opener
Open, to obtain more preferable radiating effect, the 3rd heat emission hole of the invention is is obliquely installed, and wherein the height of outer openings is less than inner side
The height of opening, can effectively prevent inside rainwater access switch cabinet, screen pack is equipped with heat emission hole, effectively prevents foreign matter from entering
Enter inside switch cabinet；The angle of the upper wall of 3rd heat emission hole and the second heat sink vertical direction is between 60~80 °, the 3rd radiating
First baffle is provided with above hole, even if the second heat sink is opened completely, be there will not be inside rainwater access switch cabinet；Present invention tool
There is preferable radiating effect, can rationally radiate according to the actual requirements, there is stronger practicality.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Fig. 1 left view；
Fig. 3 is that the second heat sink opens schematic diagram；
Fig. 4 is Fig. 3 left view；
Fig. 5 is A-A diagrammatic cross-sections in Fig. 3；
Fig. 6 is the first heat sink schematic diagram；
Fig. 7 is the second heat sink schematic diagram；
Fig. 8 is Fig. 7 left view；
Fig. 9 is B-B diagrammatic cross-sections in Fig. 7；
Figure 10 is second support schematic diagram；
In figure：1- fixed mounts, the heat sinks of 2- first, the heat sinks of 3- second, 4- first rotating shafts, 6- chains, 7- chain covers, 8-
One support, 9- second supports, the rotating shafts of 10- second, 11- chain fixtures, the heat emission holes of 12- first, the heat emission holes of 13- second, 14-
Three heat emission holes, 15- first baffles, 16- second baffles.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is further illustrated.
As illustrated, a kind of radiator structure for switch cubicle, including radiator structure, the radiator structure is including fixing
Frame and the heat sink being arranged inside fixed mount, fixed mount be cuboid hollow structure, heat sink include the first heat sink,
Second heat sink, the first heat sink is fixedly connected with fixed mount, and the second heat sink end is provided with through hole, and fixed mount is provided with first
Rotating shaft, first rotating shaft is located in through hole, and the second heat sink is movable connection with fixed mount, and fixed mount opens a window provided with chain type
Device, chain type window opener includes chain, chain cover, and chain cover is fixed on fixed mount by first support, and the section of first support is L
Shape, chain is stretched out out of chain cover, and the chain other end is fixed on the second heat sink, and the second heat sink lower end has been provided with second
Frame, the section of second support is to be provided with the outside of the second rotating shaft, the second rotating shaft to be provided with chain fixture in concave shape, second support,
Chain fixture is to be rotatably connected with the second rotating shaft；
First heat sink is provided with some first heat emission holes, and the first heat emission hole is regular hexagon structure, some first
Radiating block is arranged into a rectangular array, and 4 the first heat emission holes enclose to form the second heat emission hole, and the second heat emission hole is parallelogram knot
Metal filter screen is provided with structure, the first heat emission hole, the second heat emission hole；
Second heat sink is provided between some 3rd heat emission holes, some first baffles, adjacent 3rd heat emission hole
Apart from equal, the 3rd heat emission hole is string configuration, and the 3rd heat emission hole is is obliquely installed, and the upper wall of the 3rd heat emission hole is scattered with second
The angle of hot plate vertical direction is a, and first baffle is located above the 3rd heat emission hole, and first baffle is rectangular parallelepiped structure, adjacent the
The distance between one baffle plate is equal, and first baffle is is obliquely installed, and the angle of first baffle and the second heat sink vertical direction is
B, 80 ° of 60 ° of ＞ b ＞ a ＞, the both sides of first baffle are provided with second baffle is equipped with, and the section of second baffle is right angled triangle.
Metal filter screen is provided with 3rd heat emission hole.
Maximum angle between first heat sink and the second heat sink is c, 10 ° of 30 ° of ＞ c ＞.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
Many other changes and remodeling can be made by not departing from the spirit and scope of the present invention.It should be appreciated that the present invention is not
It is limited to specific embodiment, the scope of the present invention is defined by the following claims.
Claims (3)
1. a kind of radiator structure for switch cubicle, it is characterised in that including radiator structure, the radiator structure includes fixing
Frame and the heat sink being arranged inside fixed mount, fixed mount be cuboid hollow structure, heat sink include the first heat sink,
Second heat sink, the first heat sink is fixedly connected with fixed mount, and the second heat sink end is provided with through hole, and fixed mount is provided with first
Rotating shaft, first rotating shaft is located in through hole, and the second heat sink is movable connection with fixed mount, and fixed mount opens a window provided with chain type
Device, chain type window opener includes chain, chain cover, and chain cover is fixed on fixed mount by first support, and the section of first support is L
Shape, chain is stretched out out of chain cover, and the chain other end is fixed on the second heat sink, and the second heat sink lower end has been provided with second
Frame, the section of second support is to be provided with the outside of the second rotating shaft, the second rotating shaft to be provided with chain fixture in concave shape, second support,
Chain fixture is to be rotatably connected with the second rotating shaft；
First heat sink is provided with some first heat emission holes, and the first heat emission hole is regular hexagon structure, some first radiatings
Block is arranged into a rectangular array, and 4 the first heat emission holes enclose to form the second heat emission hole, and the second heat emission hole is parallelogram sturcutre,
Metal filter screen is provided with first heat emission hole, the second heat emission hole；
Second heat sink is provided with the distance between some 3rd heat emission holes, some first baffles, adjacent 3rd heat emission hole
Equal, the 3rd heat emission hole is string configuration, and the 3rd heat emission hole is is obliquely installed, the upper wall and the second heat sink of the 3rd heat emission hole
The angle of vertical direction is a, and first baffle is located above the 3rd heat emission hole, and first baffle is rectangular parallelepiped structure, adjacent first gear
The distance between plate is equal, and first baffle is is obliquely installed, and the angle of first baffle and the second heat sink vertical direction is b, 80 °
60 ° of ＞ b ＞ a ＞, the both sides of first baffle are provided with second baffle is equipped with, and the section of second baffle is right angled triangle.
2. a kind of radiator structure for switch cubicle as claimed in claim 1, it is characterised in that set in the 3rd heat emission hole
There is metal filter screen.
3. a kind of radiator structure for switch cubicle as claimed in claim 1, it is characterised in that first heat sink and the
Maximum angle between two heat sinks is c, 10 ° of 30 ° of ＞ c ＞.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617577.0A CN107248705A (en) | 2017-07-26 | 2017-07-26 | A kind of radiator structure for switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617577.0A CN107248705A (en) | 2017-07-26 | 2017-07-26 | A kind of radiator structure for switch cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107248705A true CN107248705A (en) | 2017-10-13 |
Family
ID=60013296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710617577.0A Withdrawn CN107248705A (en) | 2017-07-26 | 2017-07-26 | A kind of radiator structure for switch cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107248705A (en) |
-
2017
- 2017-07-26 CN CN201710617577.0A patent/CN107248705A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171013 |