CN104242116A - Intelligent radiating power distribution cabinet combined device - Google Patents
Intelligent radiating power distribution cabinet combined device Download PDFInfo
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- CN104242116A CN104242116A CN201410565242.5A CN201410565242A CN104242116A CN 104242116 A CN104242116 A CN 104242116A CN 201410565242 A CN201410565242 A CN 201410565242A CN 104242116 A CN104242116 A CN 104242116A
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Abstract
The invention discloses an intelligent radiating power distribution cabinet combined device. The intelligent radiating power distribution cabinet combined device comprises a plurality of power distribution cabinet base bodies, a plurality of ventilation hoods, air-operated solenoid valves and a negative pressure fan, the ventilation hoods are arranged on the top of the power distribution cabinet base bodies respectively, the air inlet hole of the negative pressure fan is connected with a ventilation transverse tube, the top openings of the ventilation hoods are connected with the ventilation transverse tube respectively, the air-operated solenoid valves are connected and arranged between the ventilation transverse tube and the ventilation hoods respectively, the inside of each power distribution cabinet is provided with a temperature control switch, the temperature control switches are connected with the air-operated solenoid valves and the negative pressure fan respectively in a linear mode. According to the intelligent radiating power distribution cabinet combined device, a negative pressure fan takes charge of heat radiation of a plurality of power distribution cabinets, cost of components is low and electric power consumption is saved in utilization.
Description
Technical field
The present invention relates to power distribution cabinet Combination Design field, particularly relate to a kind of intelligent heat dissipation power distribution cabinet combination unit.
Background technology
Power distribution cabinet common mostly on the market is enclosed switchgear, the electric components such as the switch in enclosed switchgear, protection and Monitoring and Controlling, is installed in a closure made with steel or insulating material, arranges switch gate, reliable wall or arrange from wall.
Enclosed switchgear closure is good, avoid swarming into of toy, the fail safe of protection against electric shock is high, but due to good airproof performance, its thermal diffusivity is had a greatly reduced quality, particularly during the broiling summer, outside air temperature is high, the heat that in enclosed switchgear, each element produces is loose does not go out, and easily cause the damage of element because of high temperature, impact uses normally.In order to solve the problem of heat radiation, be provided with fan in part power distribution cabinet to lower the temperature, but the air-flow that fan drives is difficult to arrive each element, and be provided with multiple enclosed switchgear in general machine room, each switch cubicle arranges fan and dispels the heat, power consumption is large, adds the cost of operation and maintenance.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of intelligent heat dissipation power distribution cabinet combination unit, controls the temperature of multiple power distribution cabinet, and radiating rate is fast, and energy efficient is with low cost.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of intelligent heat dissipation power distribution cabinet combination unit, comprise: several power distribution cabinet matrix, ventilator cowling, control pneumoelectric magnet valve and negative-pressure air fan, described ventilator cowling is separately positioned on the top of power distribution cabinet matrix, the air inlet of described negative-pressure air fan is connected with a vent header, the open top of described ventilator cowling is connected with vent header respectively, described control pneumoelectric magnet valve connects respectively and is arranged between vent header and ventilator cowling, temperature detect switch (TDS) is respectively arranged with in described power distribution cabinet matrix, described temperature detect switch (TDS) and adopt linearly connected respectively between control pneumoelectric magnet valve and negative-pressure air fan.
In a preferred embodiment of the present invention, the front of described power distribution cabinet matrix is respectively arranged with cabinet door, and described cabinet door is respectively arranged with door lock.
In a preferred embodiment of the present invention, the bottom of described cabinet door is respectively arranged with air inlet window, and described air inlet window is respectively arranged with dust cover.
In a preferred embodiment of the present invention, the air outlet place of described negative-pressure air fan is connected with one and leads to outdoor blast pipe.
The invention has the beneficial effects as follows: a kind of intelligent heat dissipation power distribution cabinet combination unit that the present invention points out, the temperature of multiple power distribution cabinet matrix monitored by temperature detect switch (TDS), once the temperature of certain power distribution cabinet intrinsic silicon exceedes limit value, negative-pressure air fan and corresponding control gas electromagnetic valve work will be triggered, thermal current in power distribution cabinet matrix is siphoned away, form negative pressure and supplement new cold air from bottom and dispel the heat, good heat dissipation effect, a negative-pressure air fan is responsible for the heat radiation of several power distribution cabinet matrix, assembly with low cost, and saved use in the electric energy that consumes.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of intelligent heat dissipation power distribution cabinet of the present invention combination unit one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, power distribution cabinet matrix, and 2, ventilator cowling, 3, control pneumoelectric magnet valve, 4, negative-pressure air fan, 11, cabinet door, 12, blast pipe, 13, door lock, 21, temperature detect switch (TDS), 41, vent header, 42, blast pipe.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of intelligent heat dissipation power distribution cabinet combination unit, comprise: several power distribution cabinet matrix 1, ventilator cowling 2, control pneumoelectric magnet valve 3 and negative-pressure air fan 4, described ventilator cowling 2 is separately positioned on the top of power distribution cabinet matrix 1, the air inlet of described negative-pressure air fan 4 is connected with a vent header 41, the open top of described ventilator cowling 2 is connected with vent header 41 respectively, described control pneumoelectric magnet valve 3 connects respectively and is arranged between vent header 41 and ventilator cowling 2, temperature detect switch (TDS) 21 is respectively arranged with in described power distribution cabinet matrix 1, described temperature detect switch (TDS) 21 and adopt linearly connected respectively between control pneumoelectric magnet valve 3 and negative-pressure air fan 4, after temperature detect switch (TDS) 21 detects that the temperature in power distribution cabinet matrix 1 exceeds limit value, trigger the circuit of control pneumoelectric magnet valve 3 and negative-pressure air fan 4, negative-pressure air fan 4 is made to carry out work, and the control pneumoelectric magnet valve 3 above corresponding power distribution cabinet matrix 1 is opened, the thermal current in power distribution cabinet matrix 1 is made to be drawn onto outside by negative-pressure air fan 4, and its control pneumoelectric magnet valve keeps closing, improve radiating rate, energy savings.
A kind of intelligent heat dissipation power distribution cabinet of the present invention combination unit, the front of described power distribution cabinet matrix 1 is respectively arranged with cabinet door 11, and described cabinet door 11 is respectively arranged with door lock 13, improves the fail safe that power distribution cabinet matrix 1 uses.
Further, the bottom of described cabinet door 11 is respectively arranged with air inlet window 12, and described air inlet window 12 is respectively arranged with dust cover, avoids dust granule to enter power distribution cabinet matrix 1 from air inlet window 12 inner, good to the electric component protectiveness of inside.
Further, the air outlet place of described negative-pressure air fan 4 is connected with one and leads to outdoor blast pipe 42, and hot gas is directly discharged to outdoor, avoids reentering power distribution cabinet matrix 1 in indoor.
In sum, a kind of intelligent heat dissipation power distribution cabinet combination unit that the present invention points out, adopt a negative-pressure air fan 4 to serve for several power distribution cabinet matrix 1 carries out heat radiation, intelligent action, unmanned management, radiating rate is fast, saves man power and material.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. an intelligent heat dissipation power distribution cabinet combination unit, it is characterized in that, comprise: several power distribution cabinet matrix, ventilator cowling, control pneumoelectric magnet valve and negative-pressure air fan, described ventilator cowling is separately positioned on the top of power distribution cabinet matrix, the air inlet of described negative-pressure air fan is connected with a vent header, the open top of described ventilator cowling is connected with vent header respectively, described control pneumoelectric magnet valve connects respectively and is arranged between vent header and ventilator cowling, temperature detect switch (TDS) is respectively arranged with in described power distribution cabinet matrix, described temperature detect switch (TDS) and adopt linearly connected respectively between control pneumoelectric magnet valve and negative-pressure air fan.
2. intelligent heat dissipation power distribution cabinet combination unit according to claim 1, is characterized in that, the front of described power distribution cabinet matrix is respectively arranged with cabinet door, and described cabinet door is respectively arranged with door lock.
3. intelligent heat dissipation power distribution cabinet combination unit according to claim 2, is characterized in that, the bottom of described cabinet door is respectively arranged with air inlet window, and described air inlet window is respectively arranged with dust cover.
4. intelligent heat dissipation power distribution cabinet combination unit according to claim 1, is characterized in that, the air outlet place of described negative-pressure air fan is connected with one and leads to outdoor blast pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410565242.5A CN104242116A (en) | 2014-10-22 | 2014-10-22 | Intelligent radiating power distribution cabinet combined device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410565242.5A CN104242116A (en) | 2014-10-22 | 2014-10-22 | Intelligent radiating power distribution cabinet combined device |
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| Publication Number | Publication Date |
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| CN104242116A true CN104242116A (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410565242.5A Pending CN104242116A (en) | 2014-10-22 | 2014-10-22 | Intelligent radiating power distribution cabinet combined device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591305A (en) * | 2016-03-16 | 2016-05-18 | 长葛市和合电气有限公司 | Multi-power distribution cabinet installation structure |
| CN106785978A (en) * | 2016-12-31 | 2017-05-31 | 广州市迪越网络科技有限公司 | A kind of low-voltage distribution cabinet combining structure |
| CN107437754A (en) * | 2016-12-31 | 2017-12-05 | 广州市迪越网络科技有限公司 | A kind of low-voltage distribution cabinet of convenient combination |
| CN107437737A (en) * | 2016-12-31 | 2017-12-05 | 广州市迪越网络科技有限公司 | One kind combination labour-saving low-voltage distribution cabinet |
| CN107508176A (en) * | 2017-10-18 | 2017-12-22 | 浙江超荣力电器有限公司 | A kind of overtemperature protection power distribution cabinet |
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| CN202364517U (en) * | 2011-11-11 | 2012-08-01 | 湖北中烟工业有限责任公司 | Ventilating and heat radiating device for electric control cabinets |
| CN202799553U (en) * | 2012-10-09 | 2013-03-13 | 温州市创力电子有限公司 | Powerful heat-extraction device of electrical cabinet |
| US20130314850A1 (en) * | 2012-05-25 | 2013-11-28 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Switchboard and cooling method thereof |
| CN203813264U (en) * | 2014-05-05 | 2014-09-03 | 宁波穆勒电气有限公司 | Switch cabinet with air quantity self-adjusting function |
| CN104039105A (en) * | 2014-06-25 | 2014-09-10 | 江苏佳成科技股份有限公司 | Negative pressure heat radiating electric equipment cabinet |
| CN204118537U (en) * | 2014-10-22 | 2015-01-21 | 苏州昆扬电气成套设备有限公司 | A kind of intelligent heat dissipation power distribution cabinet combination unit |
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| CN202364517U (en) * | 2011-11-11 | 2012-08-01 | 湖北中烟工业有限责任公司 | Ventilating and heat radiating device for electric control cabinets |
| US20130314850A1 (en) * | 2012-05-25 | 2013-11-28 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Switchboard and cooling method thereof |
| CN202799553U (en) * | 2012-10-09 | 2013-03-13 | 温州市创力电子有限公司 | Powerful heat-extraction device of electrical cabinet |
| CN203813264U (en) * | 2014-05-05 | 2014-09-03 | 宁波穆勒电气有限公司 | Switch cabinet with air quantity self-adjusting function |
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| CN204118537U (en) * | 2014-10-22 | 2015-01-21 | 苏州昆扬电气成套设备有限公司 | A kind of intelligent heat dissipation power distribution cabinet combination unit |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591305A (en) * | 2016-03-16 | 2016-05-18 | 长葛市和合电气有限公司 | Multi-power distribution cabinet installation structure |
| CN106785978A (en) * | 2016-12-31 | 2017-05-31 | 广州市迪越网络科技有限公司 | A kind of low-voltage distribution cabinet combining structure |
| CN107437754A (en) * | 2016-12-31 | 2017-12-05 | 广州市迪越网络科技有限公司 | A kind of low-voltage distribution cabinet of convenient combination |
| CN107437737A (en) * | 2016-12-31 | 2017-12-05 | 广州市迪越网络科技有限公司 | One kind combination labour-saving low-voltage distribution cabinet |
| CN106785978B (en) * | 2016-12-31 | 2018-12-18 | 新乡市源创电子科技有限公司 | A kind of low-voltage distribution cabinet composite structure |
| CN107508176A (en) * | 2017-10-18 | 2017-12-22 | 浙江超荣力电器有限公司 | A kind of overtemperature protection power distribution cabinet |
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Application publication date: 20141224 |