CN107017560A - A kind of heat-dissipation switch cabinet - Google Patents
A kind of heat-dissipation switch cabinet Download PDFInfo
- Publication number
- CN107017560A CN107017560A CN201710446199.4A CN201710446199A CN107017560A CN 107017560 A CN107017560 A CN 107017560A CN 201710446199 A CN201710446199 A CN 201710446199A CN 107017560 A CN107017560 A CN 107017560A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- heat
- heat emission
- emission fan
- pipeline
- 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.)
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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
- H02B1/26—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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of heat-dissipation switch cabinet, it is related to switch cubicle technical field, including cabinet, heat emission fan is provided with the top of cabinet inwall, cabinet upper bottom surface and heat emission fan are correspondingly provided with multiple passages, cabinet inwall side middle part is arranged with horizontal slide rail, horizontal slide rail is provided with baffle plate, baffle interior is provided with multiple strip cavities and is interconnected, the upper bottom surface and bottom surface of cavity are equipped with some heat emission holes, cavity inside is provided with pipeline, it is interconnected between pipeline, cabinet outer wall is provided with water pump and fluid storage storehouse, water pump, fluid storage storehouse is connected two-by-two with pipeline, constitute a liquid circulation cooling system, cabinet floor is connected with heat sink, temperature sensor is provided with the middle of cabinet, cabinet outer wall is provided with controller, temperature sensor, water pump, heat emission fan is connected with controller respectively.The present invention cools down the radiating mode that radiating and heat emission fan are combined using liquid circulation, the characteristics of with radiating efficiency height, service life length, simple in construction, technology highly versatile.
Description
Technical field
The present invention relates to switch cubicle technical field, more particularly to a kind of heat-dissipation switch cabinet.
Background technology
In the last few years with the continuous improvement of resident's living standard, China's industrialized level and the level of IT application
The electric energy that continuous improvement is consumed every year is more and more, and the increase of electricity consumption quantity inevitably results in the increasing of the electric current on transmission line
Greatly, the increase of electric current is damaged just than larger for some heater elements in power system, and we are national at some for such case
Electric substation embody it is particularly evident.
The heat that produces is big in itself and during their electric region of interest operations between bus or cable for electrical equipment
In its heat dissipation capacity.The heating of particularly high-current electrical equipment has been an old problem of power wiring systems, but with
The increase of machine utilization, the raising that user is required power supply reliability is increasingly protruded in equipment deficiency management as one
The problem of, and it has certain vicious circle property, the security incident led to, caused direct, indirect economic loss
It is huge and heavy, it is worth us to draw attention, conscientiously studies the reason for it develops, so as to thoroughly solution.
In existing high-current switch, due to switch cubicle, each functional unit uses the closed knot of all-metal armouring
Structure, inner space is smaller, tie point, breaker operation, the magnetic hysteresis of iron core between baffle or baffle, vortex and produce electricity
It can be generated heat caused by loss etc., traditional approach is using installing draught fan additional come forced heat radiation, there is following defect：
（1）Caloric value is big at cable contact in switch cubicle, and positioned at the corner of cable vault, air is difficult flowing, and top is also set
It is equipped with spacers block so that hot-air can not rise, causes heat and hot-air to deposit, it is difficult to which hot-air discharge herein is opened
Close outside cabinet, the electric energy that fan is consumed is disproportionate with radiating effect, causes critical component temperature in energy waste, Simultaneous Switching cabinet
Spend height and will also result in many extra power consumptions；
（2）Operating equipment is according to the change of temperature, it is necessary to artificial to control air ejector fan to operate, and adds manpower.
The content of the invention
The invention provides a kind of heat-dissipation switch cabinet, the radiating side that radiating and heat emission fan are combined is cooled down using liquid circulation
Formula, the characteristics of with radiating efficiency height, service life length, simple in construction, technology highly versatile.
In order to solve the problem of prior art is present, adopt the following technical scheme that：
Heat emission fan, the cabinet upper bottom surface and heat emission fan are provided with the top of a kind of heat-dissipation switch cabinet, including cabinet, the cabinet inwall
Multiple passages are correspondingly provided with, cabinet inwall side middle part is arranged with horizontal slide rail, and the horizontal slide rail is provided with gear
Plate, baffle interior is provided with multiple strip cavities, and the cavity is interconnected, if the upper bottom surface and bottom surface of the cavity are equipped with
Dry heat emission hole, the cavity inside is provided between pipeline, the pipeline and is interconnected, and the cabinet outer wall is provided with water pump and liquid
Storage warehouse, the water pump, fluid storage storehouse are connected two-by-two with pipeline, constitute a liquid circulation cooling system, the cabinet bottom
Face, which is connected with the middle of heat sink, the cabinet, is provided with temperature sensor, and the cabinet outer wall is provided with controller, the TEMP
Device, water pump, heat emission fan are connected with the controller respectively, and the temperature information collected is transferred to sensing by the temperature sensor
Device, sensor is judged it, so as to be issued an order to water pump and heat emission fan, order water pump and heat emission fan operation are not required to people
For control heat emission fan and water pump.
It is preferred that, the passage is provided with screen pack, it is ensured that do not have in foreign matter access switch cabinet.
It is preferred that, the cabinet top is provided with umbrella rain cover thing, and umbrella rain cover thing is connected with cabinet by support bar, rains
It will not rain access switch cabinet, ensure that the drying property of switch cubicle.
It is preferred that, the heat emission fan is arranged at the top of the cabinet inwall by support, and heat emission fan is provided with protection
Cover.
It is preferred that, the pipeline, which is adopted, to be made from an insulative material.
It is preferred that, the liquid that the liquid circulation cooling system is used is transformer oil.
It is preferred that, buzzer is additionally provided with the top of the cabinet, the buzzer is connected with the temperature sensor.
It is preferred that, display is provided with outside the cabinet, the display is connected with controller.
Compared with prior art, it has the advantages that the present invention：
Heat-dissipation switch cabinet of the present invention cools down the radiating mode that radiating and heat emission fan are combined, radiating efficiency using liquid circulation
It is the characteristics of height, service life length, simple in construction, technology highly versatile, specific as follows：
（1）It is provided with the middle part of heat-dissipation switch cabinet of the present invention, cabinet in the middle of baffle plate, baffle plate and is provided with pipeline, outside pipeline and cabinet
Water pump and fluid storage storehouse between wall form liquid circulation cooling system, and the system, as coolant, is become using transformer oil
Depressor oil is compared with water possesses excellent insulating properties and cooling velocity soon, not only ensure that the security of switch cubicle but also had improved cooling
Efficiency, and extend its service life；
（2）Heat-dissipation switch cabinet of the present invention is additionally provided with heat emission fan and heat sink, improves radiating efficiency, simple in construction, fits
Close and promote；
（3）The temperature information collected is transferred to sensor by the temperature sensor, and sensor is judged it, so that right
Water pump and heat emission fan are issued an order, order water pump and heat emission fan operation, are not required to manual control heat emission fan and water pump.
Brief description of the drawings
Fig. 1 is the heat-dissipation switch cabinet schematic diagram described in embodiment 1；
Fig. 2 is the top view of the heat-dissipation switch cabinet described in embodiment 1；
Fig. 3 is the baffle plate schematic diagram of heat-dissipation switch cabinet of the present invention；
Fig. 4 is the baffle plate diagrammatic cross-section of heat-dissipation switch cabinet of the present invention；
Fig. 5 is the heat-dissipation switch cabinet schematic diagram described in embodiment 2；
Fig. 6 is the heat-dissipation switch cabinet upper bottom surface structural representation described in embodiment 2；
In figure：1- cabinets, 2- heat emission fans, 3- passages, 4- horizontal slide rails, 5- baffle plates, 6- cavitys, 7- heat emission holes, 8- pipelines, 9-
Water pump, 10- fluid storages storehouse, 11- heat sinks, 12- temperature sensors, 13- controllers, 14- screen packs, 15- umbrella rain covers thing,
16- support bars, 17- supports, 18- protective covers, 19- buzzers, 20- displays.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, art
Language " installation ", " being provided with ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or
It is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, can also be by between intermediary
Connect connected, can be the connection of two element internals.For the ordinary skill in the art, it can be understood with concrete condition
The concrete meaning of above-mentioned term in the present invention.
Embodiment 1
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are referred to, the present embodiment is related to a kind of heat-dissipation switch cabinet, including cabinet 1, the inwall of cabinet 1
Top is provided with heat emission fan 2, and the upper bottom surface of cabinet 1 and heat emission fan 2 are correspondingly provided with multiple passages 3, the inwall of cabinet 1 side
Middle part is arranged with horizontal slide rail 4, and the horizontal slide rail 4 is provided with baffle plate 5, and the inside of baffle plate 5 is provided with multiple strip cavities 6, institute
State cavity 6 to be interconnected, the upper bottom surface and bottom surface of the cavity 6 are equipped with some heat emission holes 7, and the inside of cavity 6 is provided with
It is interconnected between pipeline 8, the pipeline 8, the outer wall of cabinet 1 is provided with water pump 9 and fluid storage storehouse 10, the water pump 9, liquid
Body storage warehouse 10 is connected two-by-two with pipeline 8, constitutes a liquid circulation cooling system, the bottom surface of cabinet 1 is connected with heat sink
11, it is provided with temperature sensor 12 in the middle of the cabinet 1, the outer wall of cabinet 1 is provided with controller 13, the temperature sensor 12,
Water pump 9, heat emission fan 2 are connected with the controller 13 respectively.
Wherein, as shown in Fig. 2 the passage 3 is provided with screen pack 14.
Using such structure, it is ensured that do not have in foreign matter access switch cabinet, it is ensured that the cleanliness factor of switch cubicle.
Wherein, the pipeline 8, which is adopted, is made from an insulative material.
Using material of the insulating materials as pipeline, it is ensured that the insulating properties of pipeline, the phenomenon that will not be leaked electricity is improved
The security performance of switch cubicle.
Wherein, the liquid that the liquid circulation cooling system is used is transformer oil.
Using transformer oil as coolant, transformer oil is compared with water possesses excellent insulating properties and cooling velocity
It hurry up, not only ensure that the security of switch cubicle but also improved cooling effectiveness.
Embodiment 2
Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are referred to, the present embodiment is related to a kind of heat-dissipation switch cabinet, including cabinet 1, the inwall of cabinet 1
Top is provided with heat emission fan 2, and the upper bottom surface of cabinet 1 and heat emission fan 2 are correspondingly provided with multiple passages 3, the inwall of cabinet 1 side
Middle part is arranged with horizontal slide rail 4, and the horizontal slide rail 4 is provided with baffle plate 5, and the inside of baffle plate 5 is provided with multiple strip cavities 6, institute
State cavity 6 to be interconnected, the upper bottom surface and bottom surface of the cavity 6 are equipped with some heat emission holes 7, and the inside of cavity 6 is provided with
It is interconnected between pipeline 8, the pipeline 8, the outer wall of cabinet 1 is provided with water pump 9 and fluid storage storehouse 10, the water pump 9, liquid
Body storage warehouse 10 is connected two-by-two with pipeline 8, constitutes a liquid circulation cooling system, the bottom surface of cabinet 1 is connected with heat sink
11, it is provided with temperature sensor 12 in the middle of the cabinet 1, the outer wall of cabinet 1 is provided with controller 13, the temperature sensor 12,
Water pump 9, heat emission fan 2 are connected with the controller 13 respectively.
Wherein, the top of cabinet 1 is provided with umbrella rain cover thing 15, and umbrella rain cover thing 15 and cabinet 1 pass through the phase of support bar 16
Even.
Using such structure, rainy day will not rain access switch cabinet, ensure that the drying property of switch cubicle, and umbrella
There is space between shape rain cover thing and cabinet, help to switch cabinet heat radiation.
Wherein, the heat emission fan 2 is arranged at the top of the inwall of cabinet 1 by support 17, and heat emission fan 2 is provided with anti-
Shield 18.
Using such structure, heat emission fan is more stable, and the protective cover outside heat emission fan makes heat emission fan and switch cubicle
Interior cable etc. is kept apart, and both ensure that the stability of cable, is also beneficial to the operation of heat emission fan, and in maintenance heat emission fan
When, it is not required to that switch cubicle is out of service, improves the operation stability of switch cubicle.
Wherein, the pipeline 8, which is adopted, is made from an insulative material.
Using material of the insulating materials as pipeline, it is ensured that the insulating properties of pipeline, the phenomenon that will not be leaked electricity is improved
The security performance of switch cubicle.
Wherein, the liquid that the liquid circulation cooling system is used is transformer oil.
Using transformer oil as coolant, transformer oil is compared with water possesses excellent insulating properties and cooling velocity
It hurry up, not only ensure that the security of switch cubicle but also improved cooling effectiveness.
Wherein, the top of cabinet 1 is additionally provided with buzzer 19, and the buzzer 19 is connected with the temperature sensor 12.
Using such structure, when temperature exceeds setting value, staff can understand the temperature shape of switch cubicle in time
Condition, improves operating efficiency.
Wherein, the outside of cabinet 1 is provided with display 20, for heat emission fan, liquid circulation cooling system in display switch cabinet
The operation conditions of system, the display 20 is connected with controller 13.
Using such structure, staff is facilitated to understand heat emission fan, the operation of liquid circulation cooling system in switch cubicle
Situation.
From above-described embodiment as can be seen that heat-dissipation switch cabinet of the present invention cools down radiating using liquid circulation and radiated
The characteristics of fanning the radiating mode combined, radiating efficiency height, service life length, simple in construction, technology highly versatile, it is specific as follows：
（1）It is provided with the middle part of heat-dissipation switch cabinet of the present invention, cabinet in the middle of baffle plate, baffle plate and is provided with pipeline, outside pipeline and cabinet
Water pump and fluid storage storehouse between wall form liquid circulation cooling system, and the system, as coolant, is become using transformer oil
Depressor oil is compared with water possesses excellent insulating properties and cooling velocity soon, not only ensure that the security of switch cubicle but also had improved cooling
Efficiency, and extend its service life；
（2）Heat-dissipation switch cabinet of the present invention is additionally provided with heat emission fan and heat sink, improves radiating efficiency, simple in construction, fits
Close and promote；
（3）The temperature information collected is transferred to sensor by the temperature sensor, and sensor is judged it, so that right
Water pump and heat emission fan are issued an order, order water pump and heat emission fan operation, are not required to manual control heat emission fan and water pump.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of heat-dissipation switch cabinet, including cabinet, it is characterised in that heat emission fan, the cabinet are provided with the top of the cabinet inwall
Upper bottom surface and heat emission fan are correspondingly provided with multiple passages, and cabinet inwall side middle part is arranged with horizontal slide rail, the water
Smooth rail is provided with baffle plate, and baffle interior is provided with multiple strip cavities, and the cavity is interconnected, the upper bottom surface of the cavity and
Bottom surface is equipped with some heat emission holes, and the cavity inside is provided between pipeline, pipeline and is interconnected, and the cabinet outer wall is provided with
Water pump and fluid storage storehouse, the water pump, fluid storage storehouse are connected two-by-two with pipeline, constitute a liquid circulation cooling system,
The cabinet floor, which is connected with the middle of heat sink, the cabinet, is provided with temperature sensor, and the cabinet outer wall is provided with controller, institute
Temperature sensor, water pump, heat emission fan is stated respectively with the controller to be connected.
2. heat-dissipation switch cabinet according to claim 1, it is characterised in that the passage is provided with screen pack.
3. heat-dissipation switch cabinet according to claim 1, it is characterised in that the cabinet top is provided with umbrella rain cover thing, umbrella
Rain cover thing is connected with cabinet by support bar.
4. heat-dissipation switch cabinet according to claim 1, it is characterised in that the heat emission fan is arranged on the cabinet by support
At the top of inwall, and heat emission fan is provided with protective cover.
5. heat-dissipation switch cabinet according to claim 1, it is characterised in that the pipeline, which is adopted, to be made from an insulative material.
6. heat-dissipation switch cabinet according to claim 1, it is characterised in that the liquid that the liquid circulation cooling system is used for
Transformer oil.
7. heat-dissipation switch cabinet according to claim 1, it is characterised in that be additionally provided with buzzer, the honeybee at the top of the cabinet
Ring device is connected with the temperature sensor.
8. heat-dissipation switch cabinet according to claim 1, it is characterised in that display, the display are provided with outside the cabinet
Device is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710446199.4A CN107017560A (en) | 2017-06-14 | 2017-06-14 | A kind of heat-dissipation switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710446199.4A CN107017560A (en) | 2017-06-14 | 2017-06-14 | A kind of heat-dissipation switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107017560A true CN107017560A (en) | 2017-08-04 |
Family
ID=59452816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710446199.4A Withdrawn CN107017560A (en) | 2017-06-14 | 2017-06-14 | A kind of heat-dissipation switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107017560A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508227A (en) * | 2017-10-12 | 2017-12-22 | 威腾电气集团股份有限公司 | A kind of bus duct with control high-low pressure bus installation temperature |
| CN107895886A (en) * | 2017-11-20 | 2018-04-10 | 苏州市筑德电力工程有限公司 | A kind of regulator cubicle for hot environment |
| CN110571684A (en) * | 2019-09-06 | 2019-12-13 | 中国电力工程顾问集团西北电力设计院有限公司 | Electric switch cabinet cooling system and control method |
| CN111641142A (en) * | 2020-07-08 | 2020-09-08 | 苏州开关二厂有限公司 | Intelligent power distribution high-low voltage switch cabinet |
| CN112366569A (en) * | 2020-10-30 | 2021-02-12 | 国网山东省电力公司博兴县供电公司 | Heat dissipation temperature control device of power distribution cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997008795A1 (en) * | 1995-08-25 | 1997-03-06 | Rittal-Werk Rudolf Loh Gmbh & Co. Kg | Switchgear cabinet with heat exchanger |
| CN102868108A (en) * | 2012-09-07 | 2013-01-09 | 泰州海田电气制造有限公司 | Isolation-type heat-dissipation switch cabinet |
| CN104617505A (en) * | 2015-02-05 | 2015-05-13 | 愈先梅 | Power distribution cabinet of high-voltage distribution system |
| CN205304023U (en) * | 2015-09-15 | 2016-06-08 | 天津市华捷电力设备制造有限公司 | Alternating current low voltage distribution cabinet |
| CN205452883U (en) * | 2015-12-30 | 2016-08-10 | 浙江中电开关有限公司 | Intelligence heat dissipation cubical switchboard |
-
2017
- 2017-06-14 CN CN201710446199.4A patent/CN107017560A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997008795A1 (en) * | 1995-08-25 | 1997-03-06 | Rittal-Werk Rudolf Loh Gmbh & Co. Kg | Switchgear cabinet with heat exchanger |
| CN102868108A (en) * | 2012-09-07 | 2013-01-09 | 泰州海田电气制造有限公司 | Isolation-type heat-dissipation switch cabinet |
| CN104617505A (en) * | 2015-02-05 | 2015-05-13 | 愈先梅 | Power distribution cabinet of high-voltage distribution system |
| CN205304023U (en) * | 2015-09-15 | 2016-06-08 | 天津市华捷电力设备制造有限公司 | Alternating current low voltage distribution cabinet |
| CN205452883U (en) * | 2015-12-30 | 2016-08-10 | 浙江中电开关有限公司 | Intelligence heat dissipation cubical switchboard |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508227A (en) * | 2017-10-12 | 2017-12-22 | 威腾电气集团股份有限公司 | A kind of bus duct with control high-low pressure bus installation temperature |
| CN107895886A (en) * | 2017-11-20 | 2018-04-10 | 苏州市筑德电力工程有限公司 | A kind of regulator cubicle for hot environment |
| CN110571684A (en) * | 2019-09-06 | 2019-12-13 | 中国电力工程顾问集团西北电力设计院有限公司 | Electric switch cabinet cooling system and control method |
| CN110571684B (en) * | 2019-09-06 | 2024-02-06 | 中国电力工程顾问集团西北电力设计院有限公司 | Electrical switch cabinet cooling system and control method |
| CN111641142A (en) * | 2020-07-08 | 2020-09-08 | 苏州开关二厂有限公司 | Intelligent power distribution high-low voltage switch cabinet |
| CN111641142B (en) * | 2020-07-08 | 2022-06-21 | 苏州开关二厂有限公司 | Intelligent power distribution high-low voltage switch cabinet |
| CN112366569A (en) * | 2020-10-30 | 2021-02-12 | 国网山东省电力公司博兴县供电公司 | Heat dissipation temperature control device of power distribution cabinet |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20170804 |