CN205846526U - A kind of Intelligent distributing box - Google Patents
A kind of Intelligent distributing box Download PDFInfo
- Publication number
- CN205846526U CN205846526U CN201620817161.4U CN201620817161U CN205846526U CN 205846526 U CN205846526 U CN 205846526U CN 201620817161 U CN201620817161 U CN 201620817161U CN 205846526 U CN205846526 U CN 205846526U
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- CN
- China
- Prior art keywords
- cabinet
- heat
- plate
- cabinet plate
- radiation belt
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Intelligent distributing box, cabinet includes internal layer cabinet plate and the outer layer cabinet plate being oppositely arranged, on three plate faces that internal layer cabinet plate is vertical, coiling has heat-radiation belt, louvre it is provided with on heat-radiation belt, it is provided with division board between internal layer cabinet plate and outer layer cabinet plate, internal layer cabinet plate, outer layer cabinet plate, division board and heat-radiation belt cross heat dissipation channel, exhaust fan and heat dissipation channel communicate, air inlet pipe runs through cabinet and admits air into inside cabinet, outside air enters inside cabinet from air inlet pipe, then from heat-radiation belt, louvre flows into heat dissipation channel, and hot-air in cabinet is taken out of, under the effect of exhaust fan, hot-air is drawn out of from heat dissipation channel；Temperature sensor and circulating pump connect with controller signals respectively, walk liquid pipe and are positioned at heat dissipation channel, and approach heat-radiation belt distributed areas, walk coolant in liquid pipe ceaselessly to flow, being lowered the temperature faster by hot-air in heat dissipation channel, thus accelerate cabinet body temperature and reduce, overall cooling-down effect is preferable.
Description
Technical field
This utility model belongs to electrical equipment technical field, relates to a kind of power distribution cabinet, a kind of intelligence
Heat dissipation power distribution cabinet can be changed.
Background technology
Power distribution cabinet is the general designation of motor control center, and along with the high speed development of power equipment, power distribution cabinet is more and more intelligent
Changing, the version of power distribution cabinet is varied on the market, has open, closed, drawer type etc..Enclosed switchgear
Closure is good, can be prevented effectively from the interference in the external world, and the safety of protection against electric shock is high, so obtaining relatively broad application.But
Due to closed power distribution cabinet good airproof performance, radiating effect is poor, and the most during the broiling summer, outside air temperature is high, in use
Between long time, in enclosed switchgear each element produce heat dissipate does not goes out, can because power distribution cabinet in temperature gradually rise
High and cause the circuit in power distribution cabinet to go wrong, in easily causing cabinet, electric elements damage, and result even in electricity fire, allow and join
Equipment burnout in electricity cabinet, causes more serious consequence.
The patent of invention of application number 201510349488.3 discloses a kind of power distribution cabinet with high efficiency and heat radiation cooling function,
Including cabinet, cooling water pipe, cooling blower and several blower, described cabinet includes outside plate and inner panel, described inner panel private side
Wall is respectively arranged with electric elements mounting groove, forms a spacing between described outside plate and inner panel, described cooling water pipe along spacing from
Under to upper one-tenth S type structure dish type arrange, described cooling blower is fixed on cabinet top, and described blower is fixed on mounting groove
Side is bright and setting equidirectional with mounting groove.
In patent disclosed above, cooling water pipe and blower are distributed in different regions, it is impossible to give full play to cooling water pipe
Effect.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of Intelligent distributing box,
Use ventilating air to combine the mode that coolant cools down jointly to dispel the heat, ventilation duct and coolant walk liquid pipe position
In the same area, it is ensured that the overall cooling effect of cabinet.
For achieving the above object, this utility model provides following technical scheme: a kind of Intelligent distributing box, including cabinet door
And cabinet, described cabinet includes internal layer cabinet plate and the outer layer cabinet plate being oppositely arranged, on three plate faces that described internal layer cabinet plate is vertical
Being provided with heat-radiation belt, described heat-radiation belt is coiled on three plate faces that internal layer cabinet plate is vertical, and described heat-radiation belt is provided with heat radiation
Hole, is provided with division board between described internal layer cabinet plate and outer layer cabinet plate, and described division board is arranged on the periphery of heat-radiation belt, described every
From plate respectively with internal layer cabinet plate and outer layer cabinet plate vertical connection, described internal layer cabinet plate, outer layer cabinet plate, division board and heat-radiation belt cross
Heat dissipation channel；Power distribution cabinet also includes that heat sink, described heat sink include reserving liquid tank, walk liquid pipe, circulating pump, exhaust fan, enter
Trachea, temperature sensor and controller, described exhaust fan is arranged on cabinet top, and communicates with heat dissipation channel, described air inlet pipe
Running through cabinet and admit air into inside cabinet, described reserving liquid tank is arranged on the lower end of cabinet, is provided with cooling in described reserving liquid tank
Liquid, described temperature sensor and controller be arranged in cabinet, and described temperature sensor and circulating pump are respectively and controller signals
Connecting, described circulating pump is arranged on reserving liquid tank, described reserving liquid tank is provided with liquid valve and returns liquid valve, described in walk liquid pipe and include
Front liquid pipe and rear liquid pipe, described front liquid pipe two ends are connected with liquid valve and pump entry respectively, and described rear liquid pipe two ends are respectively
With circulating-pump outlet and return liquid valve and be connected, described in walk liquid pipe and be positioned at heat dissipation channel, and approach heat-radiation belt distributed areas.
As further improvement of the utility model, described coolant is the one in ethanol, ethylene glycol or propylene glycol.
As further improvement of the utility model, the edge of described heat-radiation belt is provided with draw-in groove, the limit of described division board
Along being stuck in draw-in groove.
As further improvement of the utility model, described air inlet pipe is provided with glass fibre.
As further improvement of the utility model, the inner side of described outer layer cabinet plate is provided with some buckles, described in walk liquid
Pipe is fixed through buckle.
Cabinet of the present utility model includes internal layer cabinet plate and the outer layer cabinet plate being oppositely arranged, three plates that internal layer cabinet plate is vertical
On face, coiling has heat-radiation belt, heat-radiation belt is provided with louvre, is provided with division board, internal layer between internal layer cabinet plate and outer layer cabinet plate
Cabinet plate, outer layer cabinet plate, division board and heat-radiation belt cross heat dissipation channel, exhaust fan and heat dissipation channel and communicate, and air inlet pipe runs through cabinet
Admitting air into inside cabinet, outside air enters inside cabinet from air inlet pipe, and then from heat-radiation belt, louvre flows into heat radiation
Passage, and hot-air in cabinet is taken out of, under the effect of exhaust fan, hot-air is drawn out of from heat dissipation channel；Temperature sensor
Connect with controller signals respectively with circulating pump, walk liquid pipe and be positioned at heat dissipation channel, and approach heat-radiation belt distributed areas, walk liquid
In pipe, coolant ceaselessly flows, and is lowered the temperature faster by hot-air in heat dissipation channel, thus accelerates cabinet body temperature and reduce, whole
Body cooling-down effect is preferable.
Accompanying drawing explanation
Fig. 1 is power distribution cabinet endothecium structure schematic diagram；
Fig. 2 is power distribution cabinet structural representation.
Detailed description of the invention
Below in conjunction with the embodiment given by accompanying drawing, this utility model is described in further detail.
With reference to shown in Fig. 1 and 2, a kind of Intelligent distributing box of the present embodiment, including cabinet door 1 and cabinet 2, cabinet 2 includes
The internal layer cabinet plate 21 being oppositely arranged and outer layer cabinet plate 22, three plate faces that internal layer cabinet plate 21 is vertical are provided with heat-radiation belt 23, dissipate
The torrid zone 23 is coiled on three plate faces that internal layer cabinet plate 21 is vertical, and heat-radiation belt 23 is provided with louvre 24, internal layer cabinet plate 21 He
Being provided with division board 25 between outer layer cabinet plate 22, division board 25 is arranged on the periphery of heat-radiation belt 23, division board 25 respectively with internal layer
Cabinet plate 21 and outer layer cabinet plate 22 vertical connection, it is logical that internal layer cabinet plate 21, outer layer cabinet plate 22, division board 25 and heat-radiation belt 23 cross heat radiation
Road 26；Power distribution cabinet also include heat sink 3, heat sink 3 include reserving liquid tank 31, walk liquid pipe 32, circulating pump 33, exhaust fan 34,
Air inlet pipe 35, temperature sensor 36 and controller 37, exhaust fan 34 is arranged on cabinet 2 top, and communicates with heat dissipation channel 26, enters
Trachea 35 runs through cabinet 2 and admits air into cabinet 2 inside, and reserving liquid tank 31 is arranged on the lower end of cabinet 2, is provided with in reserving liquid tank 31
Coolant, temperature sensor 36 and controller 37 are arranged in cabinet 2, and temperature sensor 36 and circulating pump 33 are respectively and controller
37 signals connect, and circulating pump 33 is arranged on reserving liquid tank 31, reserving liquid tank 31 be provided with liquid valve 38 and return liquid valve 39, walking liquid pipe
32 include that front liquid pipe 321 and rear liquid pipe 322, front liquid pipe 321 two ends are connected with liquid valve 38 and circulating pump 33 entrance respectively, rear liquid
Pipe 322 two ends export and return liquid valve 39 respectively and are connected with circulating pump 33, walk liquid pipe 32 and are positioned at heat dissipation channel 26, and approach heat radiation
Carry 23 distributed areas.It is internal that outside air enters cabinet 2 from air inlet pipe, and then from heat-radiation belt 23, louvre 24 inflow heat radiation is logical
Road 26, and hot-air in cabinet 2 is taken out of, under the effect of exhaust fan 34, hot-air is drawn out of from heat dissipation channel 26, and temperature passes
The temperature detected is sent to controller 37 by sensor 36 in real time, when temperature is higher than 30 degree, and controller 37 sends to circulating pump 33
Signal, circulating pump 33 starts, and in reserving liquid tank 31, coolant starts to flow, by hot-air in heat dissipation channel 26 more in walking liquid pipe 32
Quickly cooling, thus in accelerating cabinet 2, temperature reduces,
When temperature is again less than 30 degree, and controller 37 sends signal to circulating pump 33, and circulating pump 33 stops, cold in reserving liquid tank 31
But flow during liquid stops at away liquid pipe 32, it is achieved intelligent temperature control, thus the unlikely too high premise of temperature in ensureing cabinet 2
Under, save the energy.
As a kind of detailed description of the invention improved, coolant is the one in ethanol, ethylene glycol or propylene glycol.Ethanol,
Ethylene glycol or propylene glycol also will not solidify subzero, can use in the winter time, compare leading of ethanol for water, ethylene glycol or propylene glycol
The most poor, serious consequence will not be caused because of leakage.
As a kind of detailed description of the invention improved, the edge of heat-radiation belt 23 is provided with draw-in groove 27, the edge of division board 25
It is stuck in draw-in groove 27.It is easy to be fixed between internal layer cabinet plate 21 and outer layer cabinet plate 22 division board 25.
As a kind of detailed description of the invention improved, air inlet pipe 35 is provided with glass fibre.Glass fibre can adsorb
Dust, makes outside air filter off dust before entering cabinet 2, it is to avoid after long-time use, in cabinet 2, electrical equipment original paper is stained with ash
Dirt.
As a kind of detailed description of the invention improved, the inner side of outer layer cabinet plate 22 is provided with some buckles 28, walks liquid pipe 32
Fix through buckle 28.When avoiding coolant to flow in walking liquid pipe 32, walk liquid pipe 32 and move.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. an Intelligent distributing box, including cabinet door (1) and cabinet (2), it is characterised in that: described cabinet (2) includes relatively setting
Internal layer cabinet plate (21) put and outer layer cabinet plate (22), three plate faces that described internal layer cabinet plate (21) is vertical are provided with heat-radiation belt
(23), described heat-radiation belt (23) is coiled on three plate faces that internal layer cabinet plate (21) is vertical, and described heat-radiation belt is provided with on (23)
Louvre (24), is provided with division board (25), described division board (25) between described internal layer cabinet plate (21) and outer layer cabinet plate (22)
Be arranged on the periphery of heat-radiation belt (23), described division board (25) respectively with internal layer cabinet plate (21) and outer layer cabinet plate (22) vertical phase
Connecing, described internal layer cabinet plate (21), outer layer cabinet plate (22), division board (25) and heat-radiation belt (23) cross heat dissipation channel (26)；Distribution
Cabinet also includes that heat sink (3), described heat sink (3) include reserving liquid tank (31), walk liquid pipe (32), circulating pump (33), air draft
Fan (34), air inlet pipe (35), temperature sensor (36) and controller (37), described exhaust fan (34) is arranged on cabinet (2) top,
And communicate with heat dissipation channel (26), described air inlet pipe (35) runs through cabinet (2) and admits air into cabinet (2) inside, described liquid storage
Case (31) is arranged on the lower end of cabinet (2), is provided with coolant, described temperature sensor (36) and control in described reserving liquid tank (31)
Device processed (37) is arranged in cabinet (2), and described temperature sensor (36) and circulating pump (33) are respectively with controller (37) signal even
Connecing, described circulating pump (33) is arranged on reserving liquid tank (31), described reserving liquid tank (31) is provided with liquid valve (38) and returns liquid valve
(39), described in walk liquid pipe (32) and include front liquid pipe (321) and rear liquid pipe (322), described front liquid pipe (321) two ends respectively with go out liquid
Valve (38) is connected with circulating pump (33) entrance, and described rear liquid pipe (322) two ends export with circulating pump (33) respectively and return liquid valve
(39) be connected, described in walk liquid pipe (32) and be positioned at heat dissipation channel (26), and approach heat-radiation belt (23) distributed areas.
A kind of Intelligent distributing box the most according to claim 1, it is characterised in that: described coolant is ethanol, ethylene glycol
Or the one in propylene glycol.
A kind of Intelligent distributing box the most according to claim 2, it is characterised in that: the edge of described heat-radiation belt (23) is arranged
Draw-in groove (27), the edge of described division board (25) is had to be stuck in draw-in groove (27).
A kind of Intelligent distributing box the most according to claim 3, it is characterised in that: described air inlet pipe is provided with glass in (35)
Glass fiber.
A kind of Intelligent distributing box the most according to claim 4, it is characterised in that: the inner side of described outer layer cabinet plate (22) sets
Being equipped with some buckles (28), described rear liquid pipe (322) is fixed through buckle (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620817161.4U CN205846526U (en) | 2016-08-01 | 2016-08-01 | A kind of Intelligent distributing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620817161.4U CN205846526U (en) | 2016-08-01 | 2016-08-01 | A kind of Intelligent distributing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846526U true CN205846526U (en) | 2016-12-28 |
Family
ID=57641848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620817161.4U Expired - Fee Related CN205846526U (en) | 2016-08-01 | 2016-08-01 | A kind of Intelligent distributing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205846526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742669A (en) * | 2018-12-24 | 2019-05-10 | 安徽长龙电气集团有限公司 | A kind of power distribution cabinet that can cool down automatically |
-
2016
- 2016-08-01 CN CN201620817161.4U patent/CN205846526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742669A (en) * | 2018-12-24 | 2019-05-10 | 安徽长龙电气集团有限公司 | A kind of power distribution cabinet that can cool down automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20190801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |