CN107979001A - Substation's radiator - Google Patents
Substation's radiator Download PDFInfo
- Publication number
- CN107979001A CN107979001A CN201711238013.2A CN201711238013A CN107979001A CN 107979001 A CN107979001 A CN 107979001A CN 201711238013 A CN201711238013 A CN 201711238013A CN 107979001 A CN107979001 A CN 107979001A
- Authority
- CN
- China
- Prior art keywords
- magnetic substance
- top plate
- substation
- blade
- fixed
- 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
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
-
- 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
Abstract
The invention discloses a kind of substation's radiator, including rack, further include the heat emission hole being arranged in rack, radiator fan and the dustproof sheet for adjusting heat emission hole work area are disposed with heat emission hole vertically, wherein radiator fan includes the shaft being rotatably arranged in rack, the blade being fixedly connected with shaft, the sliding shoe for being slideably positioned in blade outer end, sliding shoe is inner to be provided with tension spring between blade, and sliding shoe outer end is fixed with the first magnetic substance；Slided in heat dissipation outer wall of hole and be provided with the second magnetic substance, top plate is further fixed on the second magnetic substance, air bag, the second magnetic substance and the first magnetic substance are further fixed between top plate and the second magnetic substance to be mutually exclusive, top plate is fixed with dustproof sheet.The present invention can solve the problems, such as that existing box-type substation radiating efficiency is low.
Description
Technical field
The present invention relates to substation's technical field of heat dissipation, and in particular to a kind of substation's radiator.
Background technology
More high and low voltage electric distribution equipment is generally equipped with inside box-type substation, these controller switching equipment caloric values are huge, therefore
Box-type substation must have very strong heat-sinking capability, while have preferable barrier propterty, prevent toy etc. from entering.
In order to meet the requirement of box-type substation waterproof, anti-foreign matter, the shell mechanism of box-type substation is more in the prior art
For sealed design, heat dissipation performance is excessively poor, or flat radiator window is furnished with the shell of box-type substation, but due to tablet
The fault of construction of formula radiator window in itself, water proofing property is poor, easily intakes when running into extreme rainy weather, in addition box-type substation
Easily there is a situation where blocked by dust for radiator window after a period of time is run.
The content of the invention
It is an object of the invention to provide a kind of box-type substation of periphery heat dissipation, dissipated with solving existing box-type substation
The problem of thermal efficiency is low.
The base case of the present invention：Substation's radiator, including rack, further include the heat dissipation being arranged in rack
Hole, is disposed with radiator fan and the dustproof sheet for adjusting heat emission hole work area in heat emission hole vertically, wherein dissipating
Hot-air fan includes the shaft being rotatably arranged in rack, the blade being fixedly connected with shaft, the cunning for being slideably positioned in blade outer end
Motion block, sliding shoe is inner to be provided with tension spring between blade, and sliding shoe outer end is fixed with the first magnetic substance；It is sliding in the outer wall of hole that radiates
It is dynamic to be provided with the second magnetic substance, top plate is further fixed on the second magnetic substance, air bag is further fixed between top plate and the second magnetic substance,
Second magnetic substance and the first magnetic substance are mutually exclusive, and top plate is fixed with dustproof sheet；Middle part is further included to be hinged in rack
Connecting rod, the contiguous block for being fixed on top plate outer end and the slide switch for controlling radiating fan rotation speed, contiguous block are equipped with first
Shape groove, is correspondingly provided with the second bar-shaped trough on the button handle of slide switch, and small end is inserted into the first bar-shaped trough, connecting rod lower end insertion the
Two bar-shaped troughs.
Wherein the distance between contiguous block and connecting rod hinge point are far smaller than the distance between button handle and connecting rod hinge point.
The principle of the present invention is：
The setting of heat emission hole is beneficial to the heat dissipation of box-type substation, and the setting of dustproof sheet can be avoided in radiator fan not work
Heat emission hole is blocked by dust when making or heat emission hole is entered by toy, and the setting of blade can increase the work of radiator fan
Area, improves radiating efficiency, and blade outer end is slidably connected sliding shoe, sliding shoe can after blade rotation under the action of the centrifugal force to
It is outer to slide so as to increase the work area of blade or even radiator fan, and the second magnetic substance is mutually exclusive with the first magnetic substance
, the slip of sliding shoe necessarily drives to move outside the second magnetic substance, air bag and top plate, and dustproof sheet can also move outside, connect
Block is equipped with the first bar-shaped trough and contiguous block is fixed on top plate, therefore is moved outside small end, and connecting rod lower end then moves backward
So as to drive the button handle of slide switch to move.
Compared with prior art, the advantage of the invention is that：
1st, the radiator fan in the present invention can be unfolded at work, so as to increase work area, improve radiating efficiency.
2nd, can be incited somebody to action when the radiator fan in the present invention is unfolded by the repulsive force between the first magnetic substance, the second magnetic substance
Dustproof sheet is unfolded, so as to obtain the heat dissipation area or heat exchange area of bigger.
3rd, the air bag in the present invention can be used in detecting the temperature in substation, when temperature is excessive, air bag rapid expanding
And drive and moved outside small end, so as to drive button handle mobile by connecting rod to tune up radiating fan rotation speed.
4th, the distance between the contiguous block in the present invention and connecting rod hinge point are far smaller than between button handle and connecting rod hinge point
Distance, and then the structure of laborsaving lever is formd, when less deformation occurs for air bag, you can realize button handle relatively large distance
It is mobile, so as to play the enlarge-effect to air bag deformation quantity.
5th, mutually linkage effect between all parts in the present invention, can solve existing box-type substation radiating efficiency
The problem of low.
Further, dustproof sheet is circumferentially provided in heat dissipation outer wall of hole and quantity is equal with top plate, each top plate corresponds to one
A dustproof sheet；Dustproof sheet may be configured as tripper with heat dissipation outer wall of hole, and folding region is all the time in center.
Further, the compression spring that can be offseted with small end is additionally provided with the rack；The company of realization can be beneficial to by being arranged such
The Rapid reset of bar.
Further, the side wall of the air bag is corrugated；The expansion and contraction for being more favorable for air bag are arranged such, is being tieed up
Air bag is held with friction between the two can also be reduced while heat dissipation outer wall of hole sliding relation.
Further, connected between the top plate and dustproof sheet by fixed link；Being arranged such convenient and efficient can realize two
Connection between person is fixed.
Further, at least two tension springs are set on each blade；It is arranged such and enables to sliding shoe uniform force, is beneficial to
Keep the stationarity of sliding shoe movement.
Brief description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention；
Fig. 2 is the link mechanism schematic diagram in Fig. 1；
Fig. 3 is the structure diagram of dustproof sheet in the embodiment of the present invention.
Embodiment
Below by the further details of explanation of embodiment：
Reference numeral in Figure of description includes：Heat dissipation outer wall of hole 10, the second magnetic substance 11, air bag 12, jacking block 13, company
Connect block 14, compression spring 15, slide switch 16, fixed link 17, dustproof sheet 18, blade 20, sliding shoe 21, the first magnetic substance 22, tension spring
23。
Embodiment：
Substantially as shown in Figure 1, substation's radiator, including rack, further include the heat emission hole being arranged in rack,
Radiator fan and the dustproof sheet for adjusting heat emission hole work area, wherein radiation air are disposed with heat emission hole vertically
Fan includes the shaft being rotatably arranged in rack, the blade being fixedly connected with shaft, the sliding shoe for being slideably positioned in blade outer end,
Sliding shoe is inner to be provided with tension spring between blade, and sliding shoe outer end is fixed with the first magnetic substance；Slide and set in heat dissipation outer wall of hole
The second magnetic substance is equipped with, top plate is further fixed on the second magnetic substance, is further fixed on air bag between top plate and the second magnetic substance, second
Magnetic substance and the first magnetic substance are mutually exclusive, and top plate is fixed with dustproof sheet；As shown in Fig. 2, further including middle part is hinged on machine
Connecting rod on frame, the contiguous block for being fixed on top plate outer end and the slide switch for controlling radiating fan rotation speed, contiguous block are equipped with
First bar-shaped trough, the second bar-shaped trough is correspondingly provided with the button handle of slide switch, and small end is inserted into the first bar-shaped trough, connecting rod lower end
It is inserted into the second bar-shaped trough.
As shown in figure 3, wherein the distance between contiguous block and connecting rod hinge point be far smaller than button handle and connecting rod hinge point it
Between distance.Dustproof sheet is circumferentially provided in heat dissipation outer wall of hole and quantity is equal with top plate, each top plate correspondence one is dust-proof
Piece；Dustproof sheet may be configured as tripper with heat dissipation outer wall of hole, and folding region is all the time in center.Being additionally provided with rack can be with
The compression spring that small end offsets；It is arranged such the Rapid reset that can be beneficial to realize connecting rod.The side wall of air bag is corrugated；So
The expansion and contraction for being more favorable for air bag are set, maintaining air bag with that can also reduce while heat dissipation outer wall of hole sliding relation
Friction between the two.Connected between top plate and dustproof sheet by fixed link；Being arranged such convenient and efficient can realize both it
Between connection fix.Each blade is equipped with two tension springs；It is arranged such and enables to sliding shoe uniform force, is slided beneficial to holding
The stationarity of motion block movement.
The principle of the present invention is：
The setting of heat emission hole is beneficial to the heat dissipation of box-type substation, and the setting of dustproof sheet can be avoided in radiator fan not work
Heat emission hole is blocked by dust when making or heat emission hole is entered by toy, and the setting of blade can increase the work of radiator fan
Area, improves radiating efficiency, and blade outer end is slidably connected sliding shoe, sliding shoe can after blade rotation under the action of the centrifugal force to
It is outer to slide so as to increase the work area of blade or even radiator fan, and the second magnetic substance is mutually exclusive with the first magnetic substance
, the slip of sliding shoe necessarily drives to move outside the second magnetic substance, air bag and top plate, and dustproof sheet can also move outside, connect
Block is equipped with the first bar-shaped trough and contiguous block is fixed on top plate, therefore is moved outside small end, and connecting rod lower end then moves backward
So as to drive the button handle of slide switch to move.
Compared with prior art, the advantage of the invention is that：
1st, the radiator fan in the present invention can be unfolded at work, so as to increase work area, improve radiating efficiency.
2nd, can be incited somebody to action when the radiator fan in the present invention is unfolded by the repulsive force between the first magnetic substance, the second magnetic substance
Dustproof sheet is unfolded, so as to obtain the heat dissipation area or heat exchange area of bigger.
3rd, the air bag in the present invention can be used in detecting the temperature in substation, when temperature is excessive, air bag rapid expanding
And drive and moved outside small end, so as to drive button handle mobile by connecting rod to tune up radiating fan rotation speed.
4th, the distance between the contiguous block in the present invention and connecting rod hinge point are far smaller than between button handle and connecting rod hinge point
Distance, and then the structure of laborsaving lever is formd, when less deformation occurs for air bag, you can realize button handle relatively large distance
It is mobile, so as to play the enlarge-effect to air bag deformation quantity.
5th, mutually linkage effect between all parts in the present invention, can solve existing box-type substation radiating efficiency
The problem of low.
Claims (6)
1. substation's radiator, including rack, it is characterised in that：Further include the heat emission hole being arranged in rack, heat emission hole
Inside being disposed with radiator fan and the dustproof sheet for adjusting heat emission hole work area, wherein radiator fan vertically includes
The shaft that is rotatably arranged in rack, the blade being fixedly connected with shaft, the sliding shoe for being slideably positioned in blade outer end, sliding shoe
Tension spring is provided between inner and blade, sliding shoe outer end is fixed with the first magnetic substance；Slided in heat dissipation outer wall of hole and be provided with the
Two magnetic substances, are further fixed on top plate on the second magnetic substance, air bag, the second magnetic substance are further fixed between top plate and the second magnetic substance
It is mutually exclusive with the first magnetic substance, top plate is fixed with dustproof sheet；Further include middle part be hinged in rack connecting rod, be fixed on
The contiguous block of top plate outer end and the slide switch for controlling radiating fan rotation speed, contiguous block are equipped with the first bar-shaped trough, and slip is opened
The second bar-shaped trough is correspondingly provided with the button handle of pass, small end is inserted into the first bar-shaped trough, and the second bar-shaped trough is inserted into connecting rod lower end.
2. substation's radiator according to claim 1, it is characterised in that：Dustproof sheet is circumferentially provided on outside heat emission hole
On wall and quantity is equal with top plate, each top plate corresponds to a dustproof sheet.
3. substation's radiator according to claim 2, it is characterised in that：Being additionally provided with the rack can be with connecting rod
The compression spring that upper end offsets.
4. substation's radiator according to claim 3, it is characterised in that：The side wall of the air bag is corrugated.
5. substation's radiator according to claim 4, it is characterised in that：Pass through between the top plate and dustproof sheet
Fixed link connects.
6. substation's radiator according to claim 5, it is characterised in that：At least two are set to draw on each blade
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238013.2A CN107979001A (en) | 2017-11-30 | 2017-11-30 | Substation's radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238013.2A CN107979001A (en) | 2017-11-30 | 2017-11-30 | Substation's radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107979001A true CN107979001A (en) | 2018-05-01 |
Family
ID=62008620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711238013.2A Pending CN107979001A (en) | 2017-11-30 | 2017-11-30 | Substation's radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107979001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009827A (en) * | 2019-11-26 | 2020-04-14 | 广东电网有限责任公司汕尾供电局 | Power main network control cabinet in chemical environment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0761980A1 (en) * | 1995-08-31 | 1997-03-12 | AT&T Corp. | Fan having blades with flanges |
| US20070092376A1 (en) * | 2005-10-26 | 2007-04-26 | Malone Christopher G | Electronics cooling fan with collapsible fan blade |
| CN201301832Y (en) * | 2008-11-18 | 2009-09-02 | 林帅 | Two-purpose electric fan |
| CN202811510U (en) * | 2012-07-31 | 2013-03-20 | 撼讯科技股份有限公司 | Extension type fan blade structure |
| CN204267366U (en) * | 2014-11-15 | 2015-04-15 | 温岭市灵其防爆机电有限公司 | A kind of flexible controlled flabellum |
| EP2453138A3 (en) * | 2010-11-14 | 2017-04-19 | ebm-papst St. Georgen GmbH & Co. KG | Diagonal ventilator |
| CN107302301A (en) * | 2017-08-18 | 2017-10-27 | 重庆路格科技有限公司 | The device of controlling switch power module radiating |
| CN107394640A (en) * | 2017-09-15 | 2017-11-24 | 宁波博恩电气有限公司 | The radiating adjusting method of distribution box |
-
2017
- 2017-11-30 CN CN201711238013.2A patent/CN107979001A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0761980A1 (en) * | 1995-08-31 | 1997-03-12 | AT&T Corp. | Fan having blades with flanges |
| US20070092376A1 (en) * | 2005-10-26 | 2007-04-26 | Malone Christopher G | Electronics cooling fan with collapsible fan blade |
| CN201301832Y (en) * | 2008-11-18 | 2009-09-02 | 林帅 | Two-purpose electric fan |
| EP2453138A3 (en) * | 2010-11-14 | 2017-04-19 | ebm-papst St. Georgen GmbH & Co. KG | Diagonal ventilator |
| CN202811510U (en) * | 2012-07-31 | 2013-03-20 | 撼讯科技股份有限公司 | Extension type fan blade structure |
| CN204267366U (en) * | 2014-11-15 | 2015-04-15 | 温岭市灵其防爆机电有限公司 | A kind of flexible controlled flabellum |
| CN107302301A (en) * | 2017-08-18 | 2017-10-27 | 重庆路格科技有限公司 | The device of controlling switch power module radiating |
| CN107394640A (en) * | 2017-09-15 | 2017-11-24 | 宁波博恩电气有限公司 | The radiating adjusting method of distribution box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009827A (en) * | 2019-11-26 | 2020-04-14 | 广东电网有限责任公司汕尾供电局 | Power main network control cabinet in chemical environment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107845969A (en) | A kind of transformer station's heat dissipating method | |
| CN107968339A (en) | A kind of transformer equipment heat dissipating method | |
| CN207132040U (en) | It is a kind of can quick heat radiating main frame | |
| CN107979002A (en) | A kind of transformer equipment cooling system | |
| CN107979001A (en) | Substation's radiator | |
| CN208079628U (en) | Electric power equipment cabinet | |
| CN110418530A (en) | A kind of electrical control cabinet | |
| CN111354385A (en) | Multifunctional mobile hard disk cartridge for computer | |
| CN216033841U (en) | New energy automobile fills electric pile body heat dissipation equipment | |
| CN206905195U (en) | Positive-pressure explosion-proof controls the ventilation equipment in room | |
| CN209265155U (en) | A kind of line holographic projections box | |
| CN213178600U (en) | Novel outer quick-witted top cap of air conditioner | |
| CN210659666U (en) | Sliding door device | |
| CN210577160U (en) | Electric automation control's heat dissipation formula regulator cubicle | |
| CN206313311U (en) | A kind of energy-saving low voltage reactive power compensation cabinet | |
| CN112256095B (en) | Novel portable computer | |
| CN209449068U (en) | A kind of computer room construction computer equipment cabinet | |
| CN105977418B (en) | A kind of movable type power supply aeration structure | |
| CN209609000U (en) | A kind of shell of the electronic product of extendible capacity | |
| CN208078454U (en) | A kind of novel integrated distribution box | |
| CN208241146U (en) | A kind of outdoor portable power equipment pedestal with heat sinking function | |
| CN220456940U (en) | Power energy-saving reactive compensation power distribution device | |
| CN105966792B (en) | A kind of transhipment body structure | |
| CN205124171U (en) | Asynchronous servo energy -conserving all -in -one switch board | |
| CN219042143U (en) | Intelligent integrated remote gate control device |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180501 |
|
| RJ01 | Rejection of invention patent application after publication |