CN208423575U - A kind of American Unit Substation of perfect heat-dissipating - Google Patents
A kind of American Unit Substation of perfect heat-dissipating Download PDFInfo
- Publication number
- CN208423575U CN208423575U CN201821015900.3U CN201821015900U CN208423575U CN 208423575 U CN208423575 U CN 208423575U CN 201821015900 U CN201821015900 U CN 201821015900U CN 208423575 U CN208423575 U CN 208423575U
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- CN
- China
- Prior art keywords
- partition
- cabinet
- conduit
- cool room
- standpipe
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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 provides a kind of American Unit Substation of perfect heat-dissipating, including the open cabinet in side, first partition and second partition is provided in cabinet, and cabinet is from top to bottom in turn divided into spray chamber, installation room and cool room by first partition and second partition；The a plurality of standpipe being vertically arranged is provided between first partition and second partition, riser interiors are hollow structure, and spray chamber is connected to cool room by standpipe；Spray chamber roof is equipped with spray tube, the bottom wall connection of spray tube is equipped with multiple nozzles, the top surface of second partition is fixedly installed with suction pump, and the water inlet of suction pump is connected to cool room by the first conduit, and the water outlet of suction pump is connected to spray tube by the second conduit；It is fixed with multiple evenly spaced support rings on each standpipe, is provided with supporting plate between the support ring in sustained height；It is its structure novel, simple, it can effectively reduce the temperature that case becomes body interior, accelerate heat dissipation, improve the service life that case becomes ontology.
Description
Technical field
The utility model relates to American Unit Substation fields, more particularly to a kind of American Unit Substation of perfect heat-dissipating.
Background technique
American Unit Substation is at home and abroad gone together on the basis of many years application experience, in conjunction with the practical spy of domestic complex automatic system
Point, the power automation new high-tech product for integrating the multiple functions such as protection, monitoring, control, communication developed are
Constitute the ideal electric appliance unit of intelligent switchboard system.A protection being made of more than 20 a standard protective programs built in the product
Library has the function of that (current measurement passes through protection to the complete powerful acquisition to primary equipment voltage and current analog quantity and switching value
CT is realized).Since American Unit Substation bears high pressure, therefore a protective device is wanted to protect ring network cabinet.Ring network cabinet uses Microcomputer Protection
Device is more and more prevailing, since ring network cabinet is small in size, and it is cheap, therefore the microcomputer that need to have a sexual valence relatively high and practical is protected
Protection unit.
In the prior art, case becomes the production trouble of ontology, and case becomes the amount of heat generated when this body running cannot be timely
It sheds, after a period of work, case, which becomes intrinsic temperature, to be gradually risen, and case, which becomes when ontology works in the high temperature environment, peace
Full hidden danger, if cannot in time to case become body interior carry out fast cooling, hot environment will accelerating chamber become ontology aging, greatly
The big service life for shortening case and becoming ontology.
Utility model content
In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose a kind of thermal diffusivity
Can good American Unit Substation, it is structure novel, simple, can effectively reduce the temperature that case becomes body interior, accelerate heat dissipation, improve case and become
The service life of ontology.
For this purpose, the following technical solution is employed for the utility model:
The utility model provides a kind of American Unit Substation of perfect heat-dissipating, including the open cabinet in side, the cabinet
Inner fixed stand is equipped with first partition and second partition, the surrounding of the first partition and the second partition with the cabinet
Inner wall is supported, is fixedly connected, and the cabinet is from top to bottom in turn divided into spray by the first partition and the second partition
Drench room, installation room and cool room；Between the first partition and the second partition fixed frame be equipped with it is a plurality of be vertically arranged it is vertical
Pipe, each riser interiors are hollow structure, and the spray chamber is connected to the cool room by the standpipe；The spray
Ceiling wall is fixedly installed with spray tube, and the bottom wall connection of the spray tube is equipped with multiple nozzles sprayed downward, described second every
The top surface of plate is fixedly installed with suction pump, and the water inlet of the suction pump is connected to the cool room by the first conduit, described
First conduit is connected to the spray tube by the second conduit close to the bottom of the cool room, the water outlet of the suction pump；
The bottom wall of the cool room is embedded with semiconductor chilling plate, and the chill surface of the semiconductor chilling plate is towards the cool room one
Side；The support for being fixed with multiple evenly spaced support rings on each standpipe, and being located on the different standpipes
Ring position corresponds to each other, and is provided with supporting plate between the support ring in sustained height, the supporting plate and the support ring it
Between be bolted；The open side of cabinet is equipped with gear door, and the gear door and the cabinet are hinged；The cabinet it is interior
Side wall and the bottom wall of the first partition are fixedly installed with temperature sensor, the temperature sensor, the suction pump, described
Semiconductor chilling plate is electrically connected with controller.
In the preferable technical solution of the utility model, the side wall of the cabinet is equipped with shutter, the box top wall
It is fixedly installed with exhaust fan, the air inlet of the exhaust fan is connected to the cabinet by third conduit, the exhaust fan and institute
Controller is stated to electrically connect.
In the preferable technical solution of the utility model, the spray chamber bottom is fixed with multiple deflectors, described to lead
Flowing plate is in the low shape in the high both ends in centre, and lower end is close to the standpipe.
In the preferable technical solution of the utility model, the supporting plate bottom is equipped with multiple through the supporting plate top and bottom
Strip-shaped hole.
In the preferable technical solution of the utility model, side wall connection of the cool room close to the gear door side is equipped with
The end cap of 4th conduit, the 4th conduit is equipped with spiral cover, and the spiral cover is threadedly coupled with the 4th conduit, the gear door
It is equipped with slot towards the side wall of the cabinet, the slot is adapted with the spiral cover shape and position is corresponding.
In the preferable technical solution of the utility model, coded lock, the gear door and institute are fixedly installed on the gear door
Cabinet is stated to lock by the coded lock.
In the preferable technical solution of the utility model, transparent window is fixedly installed on the gear door.
The utility model has the following beneficial effects:
A kind of American Unit Substation of perfect heat-dissipating provided by the utility model, structure is simple, and cabinet is divided into spray
Room, installation room and cool room, wherein the standpipe of the indoor setting of installation is as pallet support, it is relevant electrical convenient for placing, installing
Equipment rationally utilizes housing interior volume；And riser interiors are hollow, and spray chamber is connected to cool room, are equipped with water pumper reality
The water cooled heat radiating of existing box house cycle operation, can effectively reduce the temperature of box house, accelerate heat dissipation, improve making for case change
Use the service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the American Unit Substation of the perfect heat-dissipating provided in the utility model specific embodiment；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the structural schematic diagram of the supporting plate provided in the utility model specific embodiment.
In figure:
100, cabinet；110, spray chamber；111, deflector；120, room is installed；130, cool room；140, shutter；150,
Temperature sensor；210, first partition；220, second partition；300, standpipe；310, support ring；320, supporting plate；321, strip-shaped hole；
410, the first conduit；420, the second conduit；430, third conduit；440, the 4th conduit；441, spiral cover；450, spray tube；451,
Nozzle；500, suction pump；600, semiconductor chilling plate；700, door is kept off；710, slot；720, coded lock；730, transparent window；
800, controller；900, exhaust fan.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, a kind of American Unit Substation of perfect heat-dissipating is disclosed in specific embodiment provided by the utility model,
Including the open cabinet 100 in side, 100 inner fixed stand of cabinet is equipped with first partition 210 and second partition 220, and described the
The surrounding of one partition 210 and the second partition 220 is supported with the inner wall of the cabinet 100, is fixedly connected, and described first
Partition 210 and the second partition 220 by the cabinet 100 be from top to bottom in turn divided into spray chamber 110, installation room 120 and
Cool room 130；Fixed frame is equipped with a plurality of standpipe being vertically arranged between the first partition 210 and the second partition 220
300, it is hollow structure inside each standpipe 300, and the spray chamber 110 and the cool room 130 pass through the standpipe 300
Connection；110 roof of spray chamber is fixedly installed with spray tube 450, the bottom wall connection of the spray tube 450 be equipped with it is multiple downward
The nozzle 451 of sprinkling, the top surface of the second partition 220 are fixedly installed with suction pump 500, the water inlet of the suction pump 500
It is connected to the cool room 130 by the first conduit 410, first conduit 410 is close to the bottom of the cool room 130, institute
The water outlet for stating suction pump 500 is connected to the spray tube 450 by the second conduit 420；The bottom wall of the cool room 130 is embedding
Equipped with semiconductor chilling plate 600, the chill surface of the semiconductor chilling plate 600 is towards 130 side of cool room；It is each described vertical
The support ring for being fixed with multiple evenly spaced support rings 310 on pipe 300, and being located on the different standpipes 300
310 positions correspond to each other, and are provided with supporting plate 320, the supporting plate 320 and institute between the support ring 310 in sustained height
It states and is bolted between support ring 310；The open side of the cabinet 100 is equipped with gear door 700, the gear door 700 and institute
It is hinged to state cabinet 100；The inner sidewall of the cabinet 100 and the bottom wall of the first partition 210 are fixedly installed with temperature sensing
Device 150, the temperature sensor 150, the suction pump 500, the semiconductor chilling plate 600 are electrically connected with controller 800.
A kind of American Unit Substation of above-mentioned perfect heat-dissipating, structure is simple, and the cabinet 100 is divided into the spray
Room 110, the installation room 120 and the cool room 130, wherein the standpipe 300 being arranged in the installation room 120 is used as institute
The support of supporting plate 320 is stated, convenient for placing, installing relevant electrical equipment, rationally utilizes 100 inner space of cabinet；And it is described
300 inner hollow of standpipe, and the spray chamber 110 is connected to the cool room 130, it is equipped with the water pumper 500 and realizes institute
The water cooled heat radiating for stating 100 inside cycle operation of cabinet can effectively reduce the temperature inside the cabinet 100, accelerates heat dissipation, mentions
The service life that high case becomes.
Further, the side wall of the cabinet 100 is equipped with shutter 140, and 100 roof of cabinet is fixedly installed with pumping
Blower 900, the air inlet of the exhaust fan 900 are connected to the cabinet 100 by third conduit 430, the exhaust fan 900
It is electrically connected with the controller 800；The design of the shutter 140 and the exhaust fan 900 can ensure that inside the cabinet 100
Air circulation, on the one hand can accelerated heat diffusion, on the other hand the moisture in the cabinet 100 can be discharged in time, because
When to carry out normal cooling work, the moisture in air may be condensed into droplet after contacting with the standpipe 300, and droplet
It is likely to cause electrical equipment short circuit, burn out, therefore the moisture inside the cabinet 100 is discharged in time, keeps internal dry
The dry service life that equipment can be improved while the generation for preventing safety accident.
Further, 110 bottom of spray chamber is fixed with multiple deflectors 111, and the deflector 111 is in centre
The low shape in high both ends, and lower end is close to the standpipe 300；What the design of the deflector 111 ensured to spray from the nozzle 451
Coolant liquid can enter in the standpipe 300, participate in heat dissipation, avoid being deposited in the spray chamber 110, promote to a certain extent
Radiation processes.
Further, 320 bottom of supporting plate is equipped with multiple strip-shaped holes 321 through 320 top and bottom of supporting plate；Institute
The design for stating strip-shaped hole 321 can reduce the supporting plate 320 and be mounted on the direct contact surface of electrical equipment on the supporting plate 320
Product, convenient for the diffusion of heat.
Further, side wall connection of the cool room 130 close to gear 700 side of door is equipped with the 4th conduit 440, institute
The end cap for stating the 4th conduit 440 is equipped with spiral cover 441, and the spiral cover 441 is threadedly coupled with the 4th conduit 440, the gear
Door 700 towards the cabinet 100 side wall be equipped with slot 710, the slot 710 be adapted with 441 shape of spiral cover and
Position is corresponding；The filling or replacement of internal coolant are convenient in the design of 4th conduit 440, using screw connected institute
It states spiral cover 441 to be convenient to operation, and the spiral cover 441 is sheltered from by the gear door 700, avoids non-working person being not turned on
The spiral cover 441 is unscrewed in the case where stating gear door 700, guarantees that coolant liquid can normally participate in work.
Further, coded lock 720 is fixedly installed on the gear door 700, the gear door 700 and the cabinet 100 are logical
The coded lock 720 is crossed to lock；The design of the coded lock can prevent non-working person from opening the gear door 700 easily, prevent
The loss of the 100 internal electric equipment of cabinet, the generation for avoiding safety accident simultaneously.
Further, transparent window 730 is fixedly installed on the gear door 700；The design of the transparent window 730 can
The working condition that the 100 internal electric equipment of cabinet is checked convenient for staff, finds the problem in time, avoids a nasty accident
Occur.
Working principle, the American Unit Substation of the perfect heat-dissipating, it should be noted that need to infuse in the cool room 130
Full coolant liquid；When carrying out case change assembling, the internal electric equipment adjustment supporting plate 320 can be become according to the case of different model and installed
Position in the upright bar 300, position between each electrical equipment of reasonable distribution and arranges relevant connection relationship properly, described
Supporting plate 320 is bolted with the support ring 310 in the upright bar 300, facilitates operation；Then the perfect heat-dissipating
American Unit Substation at work, inside installation electrical equipment respectively cooperating, the controller 800 control the suction pump
500 work, by the coolant liquid in the cool room 130 smoke and along second conduit 420 by the spray tube 450 with
The nozzle 451 is sprayed in the spray chamber 110, and the coolant liquid sprayed out enters in the standpipe 300, along institute
State the heat taken away in the installation room 120 while standpipe 300 flows, to realize heat dissipation；And the controller 800 is controllably
It makes the exhaust fan 900 and carries out exhausting work, the hot gas in the installation room 120 is taken away, heat dissipation is promoted；It needs to illustrate
It is that, when the temperature sensor 150 detection temperature is in default normal range (NR), the exhaust fan 900 and the suction pump 500 are equal
Interval work is carried out under the control of the controller 800, and sets the working time；And when the temperature sensor 150 detects
When temperature is higher than preset value, illustrate that temperature is higher in the installation room 120, only by the exhaust fan 900 and the suction pump 500
It is unable to satisfy radiating rate, needs to start the refrigeration of semiconductor chilling plate 600 at this time, the semiconductor chilling plate 600 will cool down
The temperature of liquid reduces, and can accelerate to cool down, and start simultaneously the exhaust fan 900 carried out simultaneously with the suction pump 500 it is air-cooled
And water cooled heat radiating stops the semiconductor chilling plate until the temperature sensor 150 detection temperature is down to normal range (NR)
600, and restore the exhaust fan 900 to intermittent motion with the suction pump 500.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (7)
1. a kind of American Unit Substation of perfect heat-dissipating, it is characterised in that:
Including the open cabinet in side (100), cabinet (100) inner fixed stand is equipped with first partition (210) and second partition
(220), the surrounding of the first partition (210) and the second partition (220) supported with the inner wall of the cabinet (100),
It is fixedly connected, and the first partition (210) and the second partition (220) from top to bottom successively draw the cabinet (100)
It is divided into spray chamber (110), installation room (120) and cool room (130)；The first partition (210) and the second partition (220)
Between fixed frame be equipped with a plurality of standpipe (300) being vertically arranged, be hollow structure inside each standpipe (300), and the spray
Leaching room (110) is connected to the cool room (130) by the standpipe (300)；Spray chamber (110) roof is fixedly installed with
The bottom wall connection of spray tube (450), the spray tube (450) is equipped with multiple nozzles (451) sprayed downward, the second partition
(220) top surface is fixedly installed with suction pump (500), and water inlet and the cool room (130) of the suction pump (500) pass through
First conduit (410) connection, bottom of first conduit (410) close to the cool room (130), the suction pump (500)
Water outlet and the spray tube (450) be connected to by the second conduit (420)；The bottom wall of the cool room (130) is embedded with half
Conductor cooling piece (600), the chill surface of the semiconductor chilling plate (600) is towards the cool room (130) side；It is each described vertical
It is fixed with multiple evenly spaced support rings (310) on pipe (300), and is located at described on the different standpipes (300)
Support ring (310) position corresponds to each other, and is provided with supporting plate (320) between the support ring (310) in sustained height, described
It is bolted between supporting plate (320) and the support ring (310)；The open side of the cabinet (100) is equipped with gear door
(700), the gear door (700) and the cabinet (100) are hinged；The inner sidewall of the cabinet (100) and the first partition
(210) bottom wall is fixedly installed with temperature sensor (150), the temperature sensor (150), the suction pump (500), institute
Semiconductor chilling plate (600) is stated to electrically connect with controller (800).
2. a kind of American Unit Substation of perfect heat-dissipating according to claim 1, it is characterised in that:
The side wall of the cabinet (100) is equipped with shutter (140), and cabinet (100) roof is fixedly installed with exhaust fan
(900), the air inlet of the exhaust fan (900) is connected to the cabinet (100) by third conduit (430), the exhaust fan
(900) it is electrically connected with the controller (800).
3. a kind of American Unit Substation of perfect heat-dissipating according to claim 1, it is characterised in that:
Spray chamber (110) bottom is fixed with multiple deflectors (111), and the deflector (111) is low in intermediate high both ends
Shape, and lower end is close to the standpipe (300).
4. a kind of American Unit Substation of perfect heat-dissipating according to claim 1, it is characterised in that:
Supporting plate (320) bottom is equipped with multiple strip-shaped holes (321) through the supporting plate (320) top and bottom.
5. a kind of American Unit Substation of perfect heat-dissipating according to claim 1, it is characterised in that:
Side wall of the cool room (130) close to described gear door (700) side, which is connected to, is equipped with the 4th conduit (440), and the described 4th
The end cap of conduit (440) is equipped with spiral cover (441), and the spiral cover (441) is threadedly coupled with the 4th conduit (440), described
The side wall for keeping off door (700) towards the cabinet (100) is equipped with slot (710), the slot (710) and the spiral cover (441)
Shape is adapted and position is corresponding.
6. a kind of American Unit Substation of perfect heat-dissipating according to claim 1, it is characterised in that:
It is fixedly installed with coded lock (720) on the gear door (700), the gear door (700) and the cabinet (100) are described in
Coded lock (720) locking.
7. a kind of American Unit Substation of perfect heat-dissipating according to claim 1, it is characterised in that:
Transparent window (730) are fixedly installed on the gear door (700).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015900.3U CN208423575U (en) | 2018-06-28 | 2018-06-28 | A kind of American Unit Substation of perfect heat-dissipating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015900.3U CN208423575U (en) | 2018-06-28 | 2018-06-28 | A kind of American Unit Substation of perfect heat-dissipating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423575U true CN208423575U (en) | 2019-01-22 |
Family
ID=65106641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821015900.3U Expired - Fee Related CN208423575U (en) | 2018-06-28 | 2018-06-28 | A kind of American Unit Substation of perfect heat-dissipating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208423575U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616925A (en) * | 2019-01-26 | 2019-04-12 | 江西江控电气有限公司 | A kind of European-type box change |
| CN111029950A (en) * | 2020-01-10 | 2020-04-17 | 安徽明远电力设备制造有限公司 | Sealed circulative cooling switch board |
| CN112540655A (en) * | 2020-12-03 | 2021-03-23 | 许志远 | Built-in double-flow-guide auxiliary heat dissipation equipment for computer |
-
2018
- 2018-06-28 CN CN201821015900.3U patent/CN208423575U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616925A (en) * | 2019-01-26 | 2019-04-12 | 江西江控电气有限公司 | A kind of European-type box change |
| CN111029950A (en) * | 2020-01-10 | 2020-04-17 | 安徽明远电力设备制造有限公司 | Sealed circulative cooling switch board |
| CN112540655A (en) * | 2020-12-03 | 2021-03-23 | 许志远 | Built-in double-flow-guide auxiliary heat dissipation equipment for computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20190628 |