CN204118537U - A kind of intelligent heat dissipation power distribution cabinet combination unit - Google Patents

A kind of intelligent heat dissipation power distribution cabinet combination unit Download PDF

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Publication number
CN204118537U
CN204118537U CN201420612488.9U CN201420612488U CN204118537U CN 204118537 U CN204118537 U CN 204118537U CN 201420612488 U CN201420612488 U CN 201420612488U CN 204118537 U CN204118537 U CN 204118537U
Authority
CN
China
Prior art keywords
power distribution
distribution cabinet
negative
heat dissipation
pressure air
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.)
Expired - Fee Related
Application number
CN201420612488.9U
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Chinese (zh)
Inventor
钱晓刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU KUN YANG ELECTRIC EQUIPMENT Co Ltd
Original Assignee
SUZHOU KUN YANG ELECTRIC EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU KUN YANG ELECTRIC EQUIPMENT Co Ltd filed Critical SUZHOU KUN YANG ELECTRIC EQUIPMENT Co Ltd
Priority to CN201420612488.9U priority Critical patent/CN204118537U/en
Application granted granted Critical
Publication of CN204118537U publication Critical patent/CN204118537U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses 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.By the way, a kind of intelligent heat dissipation power distribution cabinet combination unit that the utility model is pointed out, 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.

Description

A kind of intelligent heat dissipation power distribution cabinet combination unit
Technical field
The utility model relates to power distribution cabinet Combination Design field, particularly relates 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.
Utility model content
The technical problem that the utility model 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 utility model 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 the utility model preferred embodiment, 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 the utility model preferred embodiment, 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 the utility model preferred embodiment, the air outlet place of described negative-pressure air fan is connected with one and leads to outdoor blast pipe.
The beneficial effects of the utility model are: a kind of intelligent heat dissipation power distribution cabinet combination unit that the utility model is pointed 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 utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, 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 utility model 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 utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment 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 utility model 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 utility model is pointed 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 embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description 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 utility model.

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.
CN201420612488.9U 2014-10-22 2014-10-22 A kind of intelligent heat dissipation power distribution cabinet combination unit Expired - Fee Related CN204118537U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420612488.9U CN204118537U (en) 2014-10-22 2014-10-22 A kind of intelligent heat dissipation power distribution cabinet combination unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420612488.9U CN204118537U (en) 2014-10-22 2014-10-22 A kind of intelligent heat dissipation power distribution cabinet combination unit

Publications (1)

Publication Number Publication Date
CN204118537U true CN204118537U (en) 2015-01-21

Family

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Family Applications (1)

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CN201420612488.9U Expired - Fee Related CN204118537U (en) 2014-10-22 2014-10-22 A kind of intelligent heat dissipation power distribution cabinet combination unit

Country Status (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104242116A (en) * 2014-10-22 2014-12-24 苏州昆扬电气成套设备有限公司 Intelligent radiating power distribution cabinet combined device
CN104682218A (en) * 2015-03-26 2015-06-03 张坤 Electromagnetic machine power distribution box
CN107437735A (en) * 2016-12-31 2017-12-05 广州市迪越网络科技有限公司 A kind of convenient low-voltage distribution cabinet combining structure carried
CN107437736A (en) * 2016-12-31 2017-12-05 广州市迪越网络科技有限公司 A kind of novel low voltage power distribution cabinet combining structure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104242116A (en) * 2014-10-22 2014-12-24 苏州昆扬电气成套设备有限公司 Intelligent radiating power distribution cabinet combined device
CN104682218A (en) * 2015-03-26 2015-06-03 张坤 Electromagnetic machine power distribution box
CN107437735A (en) * 2016-12-31 2017-12-05 广州市迪越网络科技有限公司 A kind of convenient low-voltage distribution cabinet combining structure carried
CN107437736A (en) * 2016-12-31 2017-12-05 广州市迪越网络科技有限公司 A kind of novel low voltage power distribution cabinet combining structure
CN107437735B (en) * 2016-12-31 2019-02-12 江苏新汇源电气科技有限公司 A kind of low-voltage distribution cabinet composite structure facilitating carrying
CN107437736B (en) * 2016-12-31 2019-02-12 江苏新汇源电气科技有限公司 A kind of novel low voltage power distribution cabinet composite structure

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150121

Termination date: 20151022