CN110429483A - A kind of energy-saving power distribution cabinet - Google Patents
A kind of energy-saving power distribution cabinet Download PDFInfo
- Publication number
- CN110429483A CN110429483A CN201910736555.5A CN201910736555A CN110429483A CN 110429483 A CN110429483 A CN 110429483A CN 201910736555 A CN201910736555 A CN 201910736555A CN 110429483 A CN110429483 A CN 110429483A
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- Prior art keywords
- cabinet body
- heat conducting
- conducting pipe
- water
- cabinet
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to power distribution cabinet technical field, specifically a kind of energy-saving power distribution cabinet, including cabinet body, heat conducting pipe and reservoir；Open-topped reservoir is connected with by bracket above cabinet body, the cabinet door of cabinet body is sealed by sealing strip and cabinet body；It is uniformly provided with the heat conducting pipe of one group of hollow red copper material at the top of cabinet body, is filled with the ethyl alcohol for accounting for heat conducting pipe hollow space one third volume in heat conducting pipe；Heat conducting pipe bottom end is at the top of cabinet body to interior of the cabinet；It is impregnated in water after columns base at the top of heat conducting pipe；Ethyl alcohol forms alcohol vapour after the present invention absorbs the intracorporal heat of cabinet by heat conducting pipe, alcohol vapour liquefies after rising to heat conducting pipe top, transfer heat to the rainwater stored in reservoir, to achieve the purpose that cool down to cabinet body, so that electric elements is in normal operating temperature, improves the service life of power electric elements.
Description
Technical field
The invention belongs to power distribution cabinet technical field, specifically a kind of energy-saving power distribution cabinet.
Background technique
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), are the ends of distribution system
Grade equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less；
The occasion that motor control center concentrates for load, circuit is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to nearest load.This grade of equipment reply load provides protection, monitoring and control.
When in use, internal electronic component can generate a large amount of heat to present power distribution cabinet in the operating condition,
If these heats cannot effectively shed, it will large effect is generated to power distribution cabinet, or even there are serious security risk,
The cooling of power distribution cabinet is mainly dispelled away the heat inside power distribution cabinet using fan at present, although this mode can incite somebody to action
Heat sheds, but the electric elements pole when working on the mine of tropical rainy climate, since air humidity is big, in power distribution cabinet
Moisture-sensitive failure or short circuit, while mine dust is big, can suck excessive dust by fan cooling, cause the electricity in power distribution cabinet
Device element is easy short circuit, reduces the service life；There are also the inner walls in power distribution cabinet, and refrigeration equipment is housed, although refrigerating plant can
To reduce temperature, but the continual refrigeration of powerful refrigeration equipment, energy consumption are higher.
Summary of the invention
In order to make up for the deficiencies of the prior art, power distribution cabinet is solved when working on the mine of tropical rainy climate, due to sky
Air humidity degree is big, and the electric elements in power distribution cabinet easily damp failure or short circuit can suck excessive dust by fan cooling, make
It is easy short circuit at the electric elements in power distribution cabinet, is reduced the service life；There are also the inner walls in power distribution cabinet, and refrigeration equipment is housed,
Although refrigerating plant can reduce temperature, the powerful continual refrigeration of refrigeration equipment, the higher problem of energy consumption, this hair
A kind of energy-saving power distribution cabinet of bright proposition.
The technical solution adopted by the present invention to solve the technical problems is: a kind of energy-saving power distribution cabinet of the present invention, packet
Include cabinet body, heat conducting pipe and reservoir；Open-topped reservoir, the cabinet of the cabinet body are connected with by bracket above the cabinet body
Door is sealed by sealing strip and cabinet body；The heat conducting pipe of one group of hollow red copper material, heat conducting pipe are uniformly provided at the top of the cabinet body
It is interior to be filled with the ethyl alcohol for accounting for heat conducting pipe hollow space one third volume；The heat conducting pipe bottom end is in cabinet body top to cabinet body
Portion；It is impregnated in water after columns base at the top of the heat conducting pipe；By mutual between cabinet body, heat conducting pipe and reservoir
The intracorporal heat derives of cabinet are reduced cabinet body temperature by cooperation；The heat that electric elements generate in cabinet body, passes to heat conducting pipe,
Due to red copper heat transfer coefficient with higher, so that forming alcohol vapour, alcohol vapour after ethyl alcohol fast endothermic in heat conducting pipe
It liquefies after rising to heat conducting pipe top, transfers heat to the rainwater stored in reservoir, to reach the mesh to cool down to cabinet body
, the ethyl alcohol after liquefaction flows down through thermally conductive inside pipe wall, continues to absorb the intracorporal heat of cabinet, completes circulation, while closed cabinet
Body not will receive the influence of moisture and dust and short-circuit, ensure that the normal work of electric elements in cabinet body, while keep electric appliance first
Part is in normal operating temperature, improves the service life of power electric elements.
Preferably, the columns base is uniformly provided with one group of water drenching hole, and water drenching bore dia is 0. 3 millimeters；It is described
One group of cooling fin is cased on heat conducting pipe between cabinet body and reservoir；By the mutual cooperation between water drenching hole and cooling fin, into
One step accelerates the radiating rate of cabinet body, guarantees that cabinet body works normally；Contact of the heat conducting pipe with air can be increased by cooling fin
Area, to accelerate the radiating rate of heat conducting pipe, the rainwater stored in reservoir is slowly dropped on cooling fin by water drenching hole,
Moisture evaporation endothermic on a heat sink, further decreases the temperature of cooling fin, to further speed up the radiating rate of cabinet body, protects
Demonstrate,prove the normal work of electric elements in cabinet body.
Preferably, the water-collecting tray of inclination arrangement is connected between the cabinet body and cooling fin；The heat conducting pipe, which runs through, to catchment
Disk and the sealed connection of heat conducting pipe and water-collecting tray；Described a lower height of one end of water-collecting tray is communicated with aqueduct；The cabinet body side
It is connected with bracket with aqueduct corresponding position, bracket is hinged with lever far from one end of cabinet body；The lever far from cabinet body one
End is equipped with sink with aqueduct corresponding position；The lever is equipped with rack gear close to one end of cabinet body；On the cabinet body with rack gear pair
Position is answered to be rotatably connected to the gear being engaged with rack；The water storage bottom of pond portion is connected close to the side of aqueduct by holder pivots
It is connected to a pair of of flying wheel, the flying wheel shaft passes through the rotating shaft transmission of belt and gear；The flying wheel outer marginal circumference is uniformly distributed
One group of flabellum；By the mutual cooperation between water-collecting tray, aqueduct, lever, sink, gear, rack gear, flying wheel and flabellum, add
Air velocity between fast cooling fin, further speeds up the radiating rate of cabinet body；It is collected by water-collecting tray and is flow down on cooling fin
Extra water droplet, flowed into sink through aqueduct, sink weight is fallen after increasing, rotated by lever and rack drives gear,
Gear drives flying wheel rotation by belt, since flying wheel quality is larger, so that flying wheel rotary inertia is larger, increases used
Property wheel rotational time, flying wheel drive flabellum rotation, accelerate cooling fin between air velocity, to accelerate water on cooling fin
The evaporation rate of drop, further decreases heatsink temperature, further speeds up the radiating rate of cabinet body.
Preferably, the bottom of cabinet bulk is equipped with drip tray, and cabinet body side is equipped with one group of capillary；The capillary bottom of the tube leaching
In water not in drip tray；One group of aperture is offered on the capillary, and water suction cotton thread is equipped in aperture；By drip tray,
Cooperation between capillary and water suction cotton thread, evaporates moisture in cabinet body side, further speeds up the radiating rate of cabinet body；Pass through
The water in sink is poured into drip tray after sink rotation, the water in drip tray is promoted by the capillarity of capillary, is mentioned
Water after rising evaporates after water suction cotton thread is guided to cabinet body side, and moisture evaporates the heat for taking away cabinet body side, thus further
Accelerate the radiating rate of cabinet body.
Preferably, slide opening is offered in the lever, slidably connects sliding block in slide opening；Described slide opening one end passes through pipeline
It is connected to at the top of check valve and capillary；By the cooperation between slide opening and sliding block, the suction head of capillary is improved, increases water
Divide disengagement area, further speeds up the radiating rate of cabinet body；Lever rotation is driven after filling water by sink, the sliding block in slide opening
It is slided in slide opening under the effect of gravity, so that forming negative pressure in slide opening, negative pressure is connected to by check valve and pipeline with capillary,
So that forming negative pressure at the top of capillary, and then the height of water level in capillary is increased, the moisture of the big cabinet body side of increment steams
Fermentation product, to further speed up the radiating rate of cabinet body.
Preferably, the sliding block outer rim is equipped with one group of graphite annulus, and graphite annulus is used to reduce the friction between sliding block and slide opening,
Make to generate more negative pressure in slide opening, further speeds up the radiating rate of cabinet body；The sliding block for being cased with graphite annulus reduces sliding block and cunning
Frictional force between hole increases sliding stroke of the sliding block in slide opening, so that more negative pressure are generated, the capillary further increased
Liquid level in pipe increases the moisture disengagement area of cabinet body side, to further speed up the radiating rate of cabinet body.
Beneficial effects of the present invention are as follows:
1. a kind of energy-saving power distribution cabinet of the present invention is absorbed in cabinet body by heat conducting pipe and is made after the heat of electric elements
Ethyl alcohol in heat conducting pipe forms alcohol vapour, and alcohol vapour liquefies after rising to heat conducting pipe top, transfers heat to reservoir
The rainwater of middle storage, to achieve the purpose that cool down to cabinet body, while closed cabinet body not will receive the influence of moisture and dust
And it is short-circuit, it ensure that the normal work of electric elements in cabinet body, while electric elements being made to be in normal operating temperature, improve power
The service life of electric elements.
2. a kind of energy-saving power distribution cabinet of the present invention, can increase the contact surface of heat conducting pipe and air by cooling fin
Product, to accelerate the radiating rate of heat conducting pipe, the rainwater stored in reservoir is slowly dropped on cooling fin by water drenching hole, water
Divide evaporation endothermic on a heat sink, further decrease the temperature of cooling fin, to further speed up the radiating rate of cabinet body, guarantees
The normal work of electric elements in cabinet body.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is axonometric drawing of the invention；
Fig. 2 is main view of the invention；
Fig. 3 is the structure chart of lever in the present invention；
Fig. 4 is the structure chart of capillary and water suction cotton thread in the present invention；
In figure: cabinet body 1, heat conducting pipe 2, reservoir 3, water drenching hole 4, cooling fin 5, water-collecting tray 6, aqueduct 7, lever 8, sink
9, rack gear 10, gear 11, flying wheel 12, flabellum 13, drip tray 14, capillary 15, water suction cotton thread 16, sliding block 17, graphite annulus 18,
Slide opening 19.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 4, a kind of energy-saving power distribution cabinet of the present invention, including cabinet body 1, heat conducting pipe 2 and reservoir 3；
Open-topped reservoir 3 is connected with by bracket above the cabinet body 1, the cabinet door of the cabinet body 1 passes through sealing strip and cabinet body 1
Sealing；It is uniformly provided with the heat conducting pipe 2 of one group of hollow red copper material at the top of the cabinet body 1, is filled in heat conducting pipe 2 and accounts for heat conducting pipe
The ethyl alcohol of 2 hollow space one third volumes；2 bottom end of heat conducting pipe is inside 1 top to cabinet body 1 of cabinet body；It is described thermally conductive
It is impregnated in water behind 3 bottom of reservoir at the top of pipe 2；By the mutual cooperation between cabinet body 1, heat conducting pipe 2 and reservoir 3,
By the heat derives in cabinet body 1, temperature in cabinet body 1 is reduced；The heat that electric elements generate in cabinet body 1, passes to heat conducting pipe 2,
Due to red copper heat transfer coefficient with higher, so that forming alcohol vapour, alcohol vapour after ethyl alcohol fast endothermic in heat conducting pipe 2
It liquefies after rising to 2 top of heat conducting pipe, transfers heat to the rainwater stored in reservoir 3, to reach to the cooling of cabinet body 1
Purpose, the ethyl alcohol after liquefaction flow down through 2 inner wall of heat conducting pipe, continue to absorb the heat in cabinet body 1, complete circulation, close simultaneously
Cabinet body 1 not will receive the influence of moisture and dust and short-circuit, ensure that the normal work of electric elements in cabinet body 1, make simultaneously
Electric elements are in normal operating temperature, improve the service life of power electric elements.
As one embodiment of the present invention, 3 bottom of reservoir is uniformly provided with one group of water drenching hole 4, water drenching hole 4
Diameter is 0. 3 millimeters；One group of cooling fin 5 is cased on heat conducting pipe 2 between the cabinet body 1 and reservoir 3；Pass through water drenching hole 4
Mutual cooperation between cooling fin 5 further speeds up the radiating rate of cabinet body 1, guarantees that cabinet body 1 works normally；Pass through heat dissipation
Piece 5 can increase the contact area of heat conducting pipe 2 Yu air, to accelerate the radiating rate of heat conducting pipe 2, store in reservoir 3
Rainwater is slowly dropped on cooling fin 5 by water drenching hole 4, and moisture evaporation endothermic on cooling fin 5 further decreases cooling fin 5
Temperature guarantee the normal work of electric elements in cabinet body 1 to further speed up the radiating rate of cabinet body 1.
As one embodiment of the present invention, the water-collecting tray of inclination arrangement is connected between the cabinet body 1 and cooling fin 5
6；The heat conducting pipe 2 is through water-collecting tray 6 and heat conducting pipe 2 and water-collecting tray 6 are tightly connected；The a lower height of one end of the water-collecting tray 6
It is communicated with aqueduct 7；1 side of cabinet body and 7 corresponding position of aqueduct are connected with bracket, and bracket is cut with scissors far from one end of cabinet body 1
It is connected to lever 8；The one end of the lever 8 far from cabinet body 1 and 7 corresponding position of aqueduct are equipped with sink 9；The lever 8 is close to cabinet
One end of body 1 is equipped with rack gear 10；It is rotatably connected to and 10 meshed gears of rack gear on the cabinet body 1 with 10 corresponding position of rack gear
11；The water storage bottom of pond portion is connected with a pair of of flying wheel 12, the flying wheel 12 by holder pivots close to the side of aqueduct 7
Shaft passes through the rotating shaft transmission of belt and gear 11；12 outer marginal circumference of flying wheel is evenly distributed with one group of flabellum 13；Pass through water-collecting tray
6, cooling fin is accelerated in the mutual cooperation between aqueduct 7, lever 8, sink 9, gear 11, rack gear 10, flying wheel 12 and flabellum 13
Air velocity between 5 further speeds up the radiating rate of cabinet body 1；It is more by flowing down on the collection cooling fin 5 of water-collecting tray 6
Remaining water droplet flows into sink 9 through aqueduct 7, and 9 weight of sink is fallen after increasing, and is revolved by lever 8 and rack gear 10 with moving gear 11
Turn, gear 11 by belt drive flying wheel 12 rotation, since 12 mass of flying wheel is larger so that 12 rotary inertia of flying wheel compared with
Greatly, the rotational time of flying wheel 12 is increased, flying wheel 12 drives flabellum 13 to rotate, accelerate the air velocity between cooling fin 5,
To accelerate the evaporation rate of water droplet on cooling fin 5,5 temperature of cooling fin is further decreased, further speeds up the heat dissipation speed of cabinet body 1
Degree.
As one embodiment of the present invention, 1 bottom of cabinet body is equipped with drip tray 14, and 1 side of cabinet body is equipped with one group
Capillary 15；15 lower submerged of capillary is in the water in drip tray 14；One group of aperture is offered on the capillary 15,
Water suction cotton thread 16 is equipped in aperture；By the cooperation between drip tray 14, capillary 15 and water suction cotton thread 16, make moisture in cabinet body
The evaporation of 1 side, further speeds up the radiating rate of cabinet body 1；The water in sink 9 is poured into drip tray 14 after rotating by sink 9
In, the water in drip tray 14 is promoted by the capillarity of capillary 15, the water after promotion is through water suction cotton thread 16 guidance to cabinet
Body evaporates behind 1 side, and moisture evaporates the heat for taking away 1 side of cabinet body, to further speed up the radiating rate of cabinet body 1.
As one embodiment of the present invention, slide opening 19 is offered in the lever 8, slidably connects cunning in slide opening 19
Block 17；Described 19 one end of slide opening at the top of pipeline and check valve and capillary 15 by being connected to；By between slide opening 19 and sliding block 17
Cooperation, improve capillary 15 suction head, increase moisture disengagement area, further speed up the radiating rate of cabinet body 1；Pass through
Sink 9 drives lever 8 to rotate after filling water, and the sliding block 17 in slide opening 19 slides in slide opening 19 under the effect of gravity, so that sliding
Negative pressure is formed in hole 19, negative pressure is connected to by check valve and pipeline with capillary 15, so that negative pressure is formed at the top of capillary 15, into
And the height of water level in capillary 15 is increased, the big moisture disengagement area of 1 side of cabinet body of increment, to further speed up cabinet
The radiating rate of body 1.
As one embodiment of the present invention, 17 outer rim of sliding block is equipped with one group of graphite annulus 18, and graphite annulus 18 is used for
The friction between sliding block 17 and slide opening 19 is reduced, makes to generate more negative pressure in slide opening 19, further speeds up the heat dissipation speed of cabinet body 1
Degree；The sliding block 17 for being cased with graphite annulus 18 reduces frictional force between sliding block 17 and slide opening 19, increases sliding block 17 in slide opening 19
Sliding stroke, to generate more negative pressure, the liquid level in capillary 15 further increased increases 1 side of cabinet body
Moisture disengagement area, to further speed up the radiating rate of cabinet body 1.
When work, the heat that electric elements generate in cabinet body 1 passes to heat conducting pipe 2, due to red copper heat transfer with higher
Coefficient, so that forming alcohol vapour after ethyl alcohol fast endothermic in heat conducting pipe 2, alcohol vapour rises to liquid behind 2 top of heat conducting pipe
Change, transfer heat to the rainwater stored in reservoir 3, to achieve the purpose that cool down to cabinet body 1, the ethyl alcohol after liquefaction is through leading
2 inner wall of heat pipe flows down, continue absorb cabinet body 1 in heat, complete circulation, while closed cabinet body 1 not will receive moisture and
The influence of dust and it is short-circuit, ensure that the normal work of electric elements in cabinet body 1, while electric elements being made to be in normal work
Temperature improves the service life of power electric elements；The contact area of heat conducting pipe 2 Yu air can be increased by cooling fin 5, thus
Accelerate the radiating rate of heat conducting pipe 2, the rainwater stored in reservoir 3 is slowly dropped on cooling fin 5 by water drenching hole 4, moisture
The evaporation endothermic on cooling fin 5, further decreases the temperature of cooling fin 5, to further speed up the radiating rate of cabinet body 1, protects
Demonstrate,prove the normal work of electric elements in cabinet body 1；The extra water droplet flow down on cooling fin 5 is collected by water-collecting tray 6, through aqueduct
7 flow into sink 9, and 9 weight of sink is fallen after increasing, and are rotated by lever 8 and rack gear 10 with moving gear 11, gear 11 passes through skin
Band drives flying wheel 12 to rotate, and since 12 mass of flying wheel is larger, so that 12 rotary inertia of flying wheel is larger, increases flying wheel
12 rotational time, flying wheel 12 drive flabellum 13 to rotate, and accelerate the air velocity between cooling fin 5, to accelerate cooling fin 5
The evaporation rate of upper water droplet further decreases 5 temperature of cooling fin, further speeds up the radiating rate of cabinet body 1；Pass through 9 turns of sink
Water in sink 9 is poured into drip tray 14 after dynamic, the water in drip tray 14 is promoted by the capillarity of capillary 15, is mentioned
Water after rising evaporates after the water suction guidance to 1 side of cabinet body of cotton thread 16, and moisture evaporates the heat for taking away 1 side of cabinet body, thus into
The radiating rate of one step quickening cabinet body 1；Lever 8 is driven to rotate after filling water by sink 9, the sliding block 17 in slide opening 19 is in gravity
It is slided in slide opening 19 under effect, so that forming negative pressure in slide opening 19, negative pressure is connected to by check valve and pipeline with capillary 15,
So that forming negative pressure at the top of capillary 15, and then the height of water level in capillary 15 is increased, the big water of 1 side of cabinet body of increment
Divide disengagement area, to further speed up the radiating rate of cabinet body 1；The sliding block 17 for being cased with graphite annulus 18 reduces sliding block 17 and slides
Frictional force between hole 19 increases sliding stroke of the sliding block 17 in slide opening 19 and further increases to generate more negative pressure
Capillary 15 in liquid level, increase 1 side of cabinet body moisture disengagement area, to further speed up the heat dissipation of cabinet body 1
Speed.
Above-mentioned front, back, left, right, up, down is mark according to personage's observation visual angle on the basis of Fig. 1 in Figure of description
Standard, device surface are defined as a left side on the left of observer to before being defined as on one side of observer, and so on.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of energy-saving power distribution cabinet, it is characterised in that: including cabinet body (1), heat conducting pipe (2) and reservoir (3)；The cabinet body (1)
Top is connected with open-topped reservoir (3) by bracket, and the cabinet door of the cabinet body (1) is close by sealing strip and cabinet body (1)
Envelope；It is uniformly provided with the heat conducting pipe (2) of one group of hollow red copper material at the top of the cabinet body (1), is filled with to account in heat conducting pipe (2) and lead
The ethyl alcohol of heat pipe (2) hollow space one third volume；Heat conducting pipe (2) bottom end is interior to cabinet body (1) at the top of cabinet body (1)
Portion；It is impregnated in water behind reservoir (3) bottom at the top of the heat conducting pipe (2)；Pass through cabinet body (1), heat conducting pipe (2) and water storage
Heat derives in cabinet body (1) are reduced cabinet body (1) interior temperature by the mutual cooperation between pond (3).
2. a kind of energy-saving power distribution cabinet according to claim 1, it is characterised in that: reservoir (3) bottom uniformly opens up
There is one group of water drenching hole (4), water drenching hole (4) diameter is 0. 3 millimeters；Heat conducting pipe between the cabinet body (1) and reservoir (3)
(2) one group of cooling fin (5) is cased on；By the mutual cooperation between water drenching hole (4) and cooling fin (5), cabinet body is further speeded up
(1) radiating rate guarantees that cabinet body (1) works normally.
3. a kind of energy-saving power distribution cabinet according to claim 1, it is characterised in that: between the cabinet body (1) and cooling fin (5)
It is connected with the water-collecting tray (6) of inclination arrangement；The heat conducting pipe (2) runs through water-collecting tray (6) and heat conducting pipe (2) and water-collecting tray (6) are close
Envelope connection；The a lower height of one end of the water-collecting tray (6) is communicated with aqueduct (7)；Cabinet body (1) side and aqueduct (7)
Corresponding position is connected with bracket, and bracket is hinged with lever (8) far from one end of cabinet body (1)；The lever (8) is far from cabinet body (1)
One end and aqueduct (7) corresponding position be equipped with sink (9)；The lever (8) is equipped with rack gear close to the one end of cabinet body (1)
(10)；It is rotatably connected to and rack gear (10) meshed gears (11) on the cabinet body (1) with rack gear (10) corresponding position；The storage
Basin bottom is connected with a pair of of flying wheel (12) close to the side of aqueduct (7) by holder pivots, and the flying wheel (12) turns
Axis passes through the rotating shaft transmission of belt and gear (11)；Flying wheel (12) outer marginal circumference is evenly distributed with one group of flabellum (13)；Pass through collection
Between water pond (6), aqueduct (7), lever (8), sink (9), gear (11), rack gear (10), flying wheel (12) and flabellum (13)
Mutual cooperation, accelerate cooling fin (5) between air velocity, further speed up the radiating rate of cabinet body (1).
4. a kind of energy-saving power distribution cabinet according to claim 1, it is characterised in that: cabinet body (1) bottom is equipped with drip tray
(14), cabinet body (1) side is equipped with one group of capillary (15)；Water of capillary (15) lower submerged in drip tray (14)
In；One group of aperture is offered on the capillary (15), is equipped with water suction cotton thread (16) in aperture；Pass through drip tray (14), capillary
The cooperation between (15) and water suction cotton thread (16) is managed, evaporates moisture in cabinet body (1) side, further speeds up dissipating for cabinet body (1)
Thermal velocity.
5. a kind of energy-saving power distribution cabinet according to claim 3, it is characterised in that: offer slide opening in the lever (8)
(19), sliding block (17) are slidably connected in slide opening (19)；Described slide opening (19) one end passes through pipeline and check valve and capillary
(15) top connection；By the cooperation between slide opening (19) and sliding block (17), the suction head of capillary (15) is improved, increases water
Divide disengagement area, further speeds up the radiating rate of cabinet body (1).
6. a kind of energy-saving power distribution cabinet according to claim 5, it is characterised in that: sliding block (17) outer rim is equipped with one group of stone
Mo Huan (18), graphite annulus (18) are used to reduce the friction between sliding block (17) and slide opening (19), make to generate in slide opening (19) more
Negative pressure further speeds up the radiating rate of cabinet body (1).
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| CN201910736555.5A CN110429483B (en) | 2019-08-09 | 2019-08-09 | Energy-saving power distribution cabinet |
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|---|---|---|---|
| CN201910736555.5A CN110429483B (en) | 2019-08-09 | 2019-08-09 | Energy-saving power distribution cabinet |
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| CN110429483A true CN110429483A (en) | 2019-11-08 |
| CN110429483B CN110429483B (en) | 2020-11-20 |
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| CN201910736555.5A Active CN110429483B (en) | 2019-08-09 | 2019-08-09 | Energy-saving power distribution cabinet |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854721A (en) * | 2019-12-12 | 2020-02-28 | 叶长青 | Multifunctional power distribution cabinet |
| CN113285357A (en) * | 2021-07-22 | 2021-08-20 | 山东泰恒智能环境科技有限公司 | Quick draw-out device of cluster formula generating line in block terminal |
| CN113394700A (en) * | 2021-07-17 | 2021-09-14 | 方如意 | Heat storage type electric power cabinet |
| CN117578246A (en) * | 2024-01-15 | 2024-02-20 | 武汉恒际自动化控制有限公司 | Enclosed high-low voltage power distribution cabinet |
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| CN110854721A (en) * | 2019-12-12 | 2020-02-28 | 叶长青 | Multifunctional power distribution cabinet |
| CN113394700A (en) * | 2021-07-17 | 2021-09-14 | 方如意 | Heat storage type electric power cabinet |
| CN113285357A (en) * | 2021-07-22 | 2021-08-20 | 山东泰恒智能环境科技有限公司 | Quick draw-out device of cluster formula generating line in block terminal |
| CN113285357B (en) * | 2021-07-22 | 2021-10-08 | 山东泰恒智能环境科技有限公司 | Quick draw-out device of cluster formula generating line in block terminal |
| CN117578246A (en) * | 2024-01-15 | 2024-02-20 | 武汉恒际自动化控制有限公司 | Enclosed high-low voltage power distribution cabinet |
| CN117578246B (en) * | 2024-01-15 | 2024-04-09 | 武汉恒际自动化控制有限公司 | Enclosed high-low voltage power distribution cabinet |
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