CN105375366A - Diversion cooling power distribution cabinet - Google Patents

Diversion cooling power distribution cabinet Download PDF

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Publication number
CN105375366A
CN105375366A CN201510739133.5A CN201510739133A CN105375366A CN 105375366 A CN105375366 A CN 105375366A CN 201510739133 A CN201510739133 A CN 201510739133A CN 105375366 A CN105375366 A CN 105375366A
Authority
CN
China
Prior art keywords
power distribution
distribution cabinet
base plate
plate
water conservancy
Prior art date
Application number
CN201510739133.5A
Other languages
Chinese (zh)
Inventor
王培东
黄振杰
许钦领
王金华
许明渤
赵建松
朱广勋
刘松
李军
刘怀有
Original Assignee
国网山东冠县供电公司
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 国网山东冠县供电公司 filed Critical 国网山东冠县供电公司
Priority to CN201510739133.5A priority Critical patent/CN105375366A/en
Publication of CN105375366A publication Critical patent/CN105375366A/en

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

Abstract

The invention discloses a diversion cooling power distribution cabinet, comprising a base plate and a power distribution cabinet body. Four corners of the base plate are vertically provided with support bars; the base plate is provided with a taper diversion apparatus; the power distribution cabinet body is arranged above the base plate; the bottom part of the power distribution cabinet body is in fixed connection with the support bars; the bottom surface of the base plate is provided with a strutting apparatus to hold the power distribution cabinet body; the gap between the base plate and the power distribution cabinet body bottom part is provided with a filter; the filter and the support bars are fixed; the bottom part of the power distribution cabinet is provided with an air inlet corresponding to the taper diversion apparatus; the air inlet is internally provided with a draught fan; a first separator plate and a second separator plate are parallelly arranged on the cavity bottom of the power distribution cabinet body. The diversion cooling power distribution cabinet can introduce external air through the draught fan, and discharge air through the air outlet arranged at the upper end of the power distribution cabinet body so as to take away heat, has a high efficiency, and is convenient to use.

Description

A kind of water conservancy diversion cooling power distribution cabinet
Technical field
The present invention relates to power distribution cabinet technical field, particularly relate to a kind of water conservancy diversion cooling power distribution cabinet.
Background technology
Along with popularizing of frequency conversion equipment, require also more and more higher for its power distribution cabinet used; Frequency conversion equipment in use, because its distribution system caloric value is high, the natural heat dissipation mode of shutter opened by the sidewall that common electrical distribution cabinet adopts or door-plate, its radiating requirements cannot be met, the mechanical performance of electrical equipment and electric property is easily caused to decline, finally cause the job failure of electrical equipment, even cause serious accident; In addition, also have certain applications in the power distribution cabinet of the household electricities such as residential building, school, hospital and part commercial power, power distribution cabinet is placed in open air.But traditional power distribution cabinet radiating effect is still undesirable, for this reason, we propose a kind of water conservancy diversion cooling power distribution cabinet.
Summary of the invention
The object of the invention is to solve the shortcoming existed in prior art, and a kind of water conservancy diversion cooling power distribution cabinet proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of water conservancy diversion cooling power distribution cabinet, comprise base plate and power distribution cabinet body, the corner of base plate is all vertically provided with support bar, base plate is equipped with conical flow guiding device, power distribution cabinet body is arranged on the top of base plate, the bottom of power distribution cabinet body is fixedly connected with support bar, the bottom surface of base plate is provided with bracing or strutting arrangement and power distribution cabinet body is held up, filter is installed in gap between bottom base plate and power distribution cabinet body, filter and support bar are fixed, the bottom of filter power distribution cabinet body is provided with the air inlet corresponding with conical flow guiding device, is provided with induced draft fan in air inlet; Power distribution cabinet body intracavity bottom be arranged in parallel the first dividing plate and second partition, apotheca is formed between first dividing plate and second partition, air drying agent is placed with in apotheca, first dividing plate and second partition surface are equipped with multiple air vent hole, and the first dividing plate, second partition and power distribution cabinet body inwall are fixed; Power distribution cabinet body inner chamber above first dividing plate is provided with multiple fin, multiple fin is along power distribution cabinet body inwall to lower and upper equidistant setting, the top of power distribution cabinet body is provided with the gas outlet with its inner space, radiating tube that is multiple and the first divider upright is provided with in power distribution cabinet body, radiating tube all run through fin and along power distribution cabinet body inwall circumference equidistant arrangement, the upper end of radiating tube extends to the lower end of gas outlet, installs exhaust blower in gas outlet; Exhaust blower connection control device corresponding to induced draft fan, controller is mounted on the temperature sensor on power distribution cabinet body inwall.
Preferably, the end face of power distribution cabinet body is by support installing rain shade.
Preferably, conical flow guiding device comprises ring diversion plate, and ring diversion plate is to the centroclinal setting of base plate, and the cross section of ring diversion plate is rectangle.
Preferably, filter be arranged on bottom base plate and power distribution cabinet body between screen pack, screen pack and support bar are fixed.
Preferably, air vent hole becomes plurality of rows, interlaced between the air vent hole of adjacent rows.
A kind of water conservancy diversion cooling power distribution cabinet that the present invention proposes, when the temperature in power distribution cabinet body rises to preset value, temperature information is passed in controller by temperature sensor, drives induced draft fan air draft, and opened by exhaust blower by controller; When the temperature in power distribution cabinet body is lower than preset value, temperature information is passed in controller by temperature sensor, controls induced draft fan and quits work, and closed by exhaust blower by controller.Outside air can be introduced by induced draft fan by this water conservancy diversion cooling power distribution cabinet, then is flowed out by the gas outlet being arranged on power distribution cabinet body upper end, thus is taken away by heat, and efficiency is high, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of water conservancy diversion cooling power distribution cabinet that the present invention proposes;
Fig. 2 is base plate, the conical flow guiding device polar connecting structure schematic diagram of a kind of water conservancy diversion cooling power distribution cabinet that the present invention proposes.
In figure: 1, power distribution cabinet body, the 2, first dividing plate, 3, second partition, 4, conical flow guiding device, 5, base plate, 6, gas outlet, 7, fin, 8, air inlet, 9, ventilating fan, 10, temperature sensor, 11, radiating tube.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.
With reference to Fig. 1-2, a kind of water conservancy diversion cooling power distribution cabinet, comprise base plate 5 and power distribution cabinet body 1, the corner of base plate 5 is all vertically provided with support bar, base plate 5 is equipped with conical flow guiding device 4, conical flow guiding device 4 comprises ring diversion plate, ring diversion plate is to the centroclinal setting of base plate 5, the cross section of ring diversion plate is rectangle, the end face of power distribution cabinet body 1 is by support installing rain shade, power distribution cabinet body 1 is arranged on the top of base plate 5, the bottom surface of base plate 5 is provided with bracing or strutting arrangement and power distribution cabinet body 1 is held up, filter is installed in gap between bottom base plate 5 and power distribution cabinet body 1, filter and support bar are fixed, filter be arranged on bottom base plate 5 and power distribution cabinet body 1 between screen pack, screen pack and support bar are fixed, screen pack is for preventing entering of extraneous dust and foreign material, the bottom of power distribution cabinet body 1 is fixedly connected with support bar, the bottom of power distribution cabinet body 1 is provided with the air inlet 8 corresponding with conical flow guiding device 4, induced draft fan is provided with in air inlet 8.
Power distribution cabinet body 1 intracavity bottom be arranged in parallel the first dividing plate 2 and second partition 3, apotheca is formed between first dividing plate 2 and second partition 3, air drying agent is placed with in apotheca, by the moisture absorption newly entered in air, keep power distribution cabinet body 1 inner drying, the first dividing plate 2 and second partition 3 surface are equipped with multiple air vent hole, and air vent hole becomes plurality of rows, interlaced between the air vent hole of adjacent rows, the first dividing plate 2, second partition 3 are fixed with power distribution cabinet body 1 inwall, power distribution cabinet body 1 inner chamber above first dividing plate 2 is provided with multiple fin 7, multiple fin 7 is along power distribution cabinet body 1 inwall to lower and upper equidistant setting, the heat that fin 7 makes electrical device send more effectively is transmitted on fin 7, be dispersed in surrounding air through fin 7 again and go, prevent owing to using power distribution cabinet body 1 inner chamber local location overheated for a long time, the top of power distribution cabinet body 1 is provided with the gas outlet 6 with its inner space, multiple radiating tube 11 vertical with the first dividing plate 2 is provided with in power distribution cabinet body 1, radiating tube 11 all run through fin 7 and along power distribution cabinet body 1 inwall circumference equidistant arrangement, the upper end of radiating tube 11 extends to the lower end of gas outlet 6, in gas outlet 6, exhaust blower 9 is installed, heat on fin 7 is passed to the below of ventilating fan 9 through radiating tube 11, by ventilating fan 9, heat is discharged, exhaust blower 9 connection control device corresponding to induced draft fan, controller is mounted on the temperature sensor 10 on power distribution cabinet body 1 inwall.When the temperature in power distribution cabinet body 1 rises to preset value, temperature information is passed in controller by temperature sensor 10, induced draft fan air draft is driven by controller, and exhaust blower 9 is opened, when the temperature in power distribution cabinet body 1 is lower than preset value, temperature information is passed in controller by temperature sensor 10, controls induced draft fan and quits work, and closed by exhaust blower 9 by controller.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.

Claims (5)

1. a water conservancy diversion cooling power distribution cabinet, it is characterized in that, comprise base plate (5) and power distribution cabinet body (1), the corner of base plate (5) is all vertically provided with support bar, base plate (5) is equipped with conical flow guiding device (4), power distribution cabinet body (1) is arranged on the top of base plate (5), the bottom of power distribution cabinet body (1) is fixedly connected with support bar, the bottom surface of base plate (5) is provided with bracing or strutting arrangement and power distribution cabinet body (1) is held up, filter is installed in gap between base plate (5) and power distribution cabinet body (1) bottom, filter and support bar are fixed, the bottom of power distribution cabinet body (1) is provided with the air inlet (8) corresponding with conical flow guiding device (4), air inlet is provided with induced draft fan in (8), power distribution cabinet body (1) intracavity bottom be arranged in parallel the first dividing plate (2) and second partition (3), apotheca is formed between first dividing plate (2) and second partition (3), air drying agent is placed with in apotheca, first dividing plate (2) and second partition (3) surface are equipped with multiple air vent hole, and the first dividing plate (2), second partition (3) and power distribution cabinet body (1) inwall are fixed, power distribution cabinet body (1) inner chamber of the first dividing plate (2) top is provided with multiple fin (7), multiple fin (7) is along power distribution cabinet body (1) inwall to lower and upper equidistant setting, the top of power distribution cabinet body (1) is provided with and the gas outlet of its inner space (6), multiple radiating tube (11) vertical with the first dividing plate (2) is provided with in power distribution cabinet body (1), radiating tube (11) all run through fin (7) and along power distribution cabinet body (1) inwall circumference equidistant arrangement, the upper end of radiating tube (11) extends to the lower end of gas outlet (6), in gas outlet (6), exhaust blower (9) is installed, exhaust blower (9) connection control device corresponding to induced draft fan, controller is mounted on the temperature sensor (10) on power distribution cabinet body (1) inwall.
2. a kind of water conservancy diversion cooling power distribution cabinet according to claim 1, it is characterized in that, the end face of power distribution cabinet body (1) is by support installing rain shade.
3. a kind of water conservancy diversion cooling power distribution cabinet according to claim 1, it is characterized in that, conical flow guiding device (4) comprises ring diversion plate, and ring diversion plate is to base plate (5) centroclinal setting, and the cross section of ring diversion plate is rectangle.
4. a kind of water conservancy diversion cooling power distribution cabinet according to claim 1, it is characterized in that, filter is for being arranged on the screen pack between base plate (5) and power distribution cabinet body (1) bottom, and screen pack and support bar are fixed.
5. a kind of water conservancy diversion cooling power distribution cabinet according to claim 1, it is characterized in that, air vent hole becomes plurality of rows, interlaced between the air vent hole of adjacent rows.
CN201510739133.5A 2015-12-14 2015-12-14 Diversion cooling power distribution cabinet CN105375366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510739133.5A CN105375366A (en) 2015-12-14 2015-12-14 Diversion cooling power distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510739133.5A CN105375366A (en) 2015-12-14 2015-12-14 Diversion cooling power distribution cabinet

Publications (1)

Publication Number Publication Date
CN105375366A true CN105375366A (en) 2016-03-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510739133.5A CN105375366A (en) 2015-12-14 2015-12-14 Diversion cooling power distribution cabinet

Country Status (1)

Country Link
CN (1) CN105375366A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105826832A (en) * 2016-04-26 2016-08-03 成都科创佳思科技有限公司 Power transformation cabinet
CN105977795A (en) * 2016-06-27 2016-09-28 国网山东省电力公司蓬莱市供电公司 Intelligent power switch cabinet
CN106159751A (en) * 2016-08-08 2016-11-23 国网山东省电力公司博兴县供电公司 A kind of power system low-voltage distribution cabinet
CN106211660A (en) * 2016-07-07 2016-12-07 国网山东省电力公司济南供电公司 Metering cabinet
CN106304807A (en) * 2016-10-18 2017-01-04 成都益睿信科技有限公司 The electronic product installation cabinet that a kind of radiating effect is excellent
CN106507619A (en) * 2016-09-29 2017-03-15 成都益睿信科技有限公司 A kind of outdoor exchange rack
CN107147025A (en) * 2017-06-19 2017-09-08 福建省三星电气股份有限公司 High-tension switch cabinet and its manufacture method
CN107863713A (en) * 2017-12-13 2018-03-30 张雷 A kind of good electric power cabinet that radiates
CN109904750A (en) * 2017-12-11 2019-06-18 镇江西杰电气有限公司 A kind of multifunctional distribution box

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202586725U (en) * 2012-04-19 2012-12-05 新兴铸管股份有限公司 Cool-down apparatus for flying-shear rectification cabinet
CN202957480U (en) * 2012-11-23 2013-05-29 保定鼎阳电力科技发展有限公司 Outdoor distribution box body having good protection effect
CN203445477U (en) * 2013-09-13 2014-02-19 东南大学 Indoor substation ventilation system device
CN103872603A (en) * 2012-12-18 2014-06-18 利塔尔两合公司 Switchgear cabinet with an arrangement for cooling off the heat from components installed in the interior of the switchgear cabinet
CN204538510U (en) * 2015-04-30 2015-08-05 广州供电局有限公司 Electric distribution cabinet dehydrating unit
CN204646728U (en) * 2015-04-08 2015-09-16 浙江志江风机有限公司 Temperature-dropping fan
CN204680958U (en) * 2015-06-07 2015-09-30 陈幸 A kind of moistureproof power distribution cabinet with cooling function

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202586725U (en) * 2012-04-19 2012-12-05 新兴铸管股份有限公司 Cool-down apparatus for flying-shear rectification cabinet
CN202957480U (en) * 2012-11-23 2013-05-29 保定鼎阳电力科技发展有限公司 Outdoor distribution box body having good protection effect
CN103872603A (en) * 2012-12-18 2014-06-18 利塔尔两合公司 Switchgear cabinet with an arrangement for cooling off the heat from components installed in the interior of the switchgear cabinet
CN203445477U (en) * 2013-09-13 2014-02-19 东南大学 Indoor substation ventilation system device
CN204646728U (en) * 2015-04-08 2015-09-16 浙江志江风机有限公司 Temperature-dropping fan
CN204538510U (en) * 2015-04-30 2015-08-05 广州供电局有限公司 Electric distribution cabinet dehydrating unit
CN204680958U (en) * 2015-06-07 2015-09-30 陈幸 A kind of moistureproof power distribution cabinet with cooling function

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105826832A (en) * 2016-04-26 2016-08-03 成都科创佳思科技有限公司 Power transformation cabinet
CN105977795A (en) * 2016-06-27 2016-09-28 国网山东省电力公司蓬莱市供电公司 Intelligent power switch cabinet
CN106211660B (en) * 2016-07-07 2018-11-27 国网山东省电力公司济南供电公司 metering cabinet
CN106211660A (en) * 2016-07-07 2016-12-07 国网山东省电力公司济南供电公司 Metering cabinet
CN106159751A (en) * 2016-08-08 2016-11-23 国网山东省电力公司博兴县供电公司 A kind of power system low-voltage distribution cabinet
CN106507619A (en) * 2016-09-29 2017-03-15 成都益睿信科技有限公司 A kind of outdoor exchange rack
CN106304807A (en) * 2016-10-18 2017-01-04 成都益睿信科技有限公司 The electronic product installation cabinet that a kind of radiating effect is excellent
CN107147025A (en) * 2017-06-19 2017-09-08 福建省三星电气股份有限公司 High-tension switch cabinet and its manufacture method
CN109904750A (en) * 2017-12-11 2019-06-18 镇江西杰电气有限公司 A kind of multifunctional distribution box
CN107863713A (en) * 2017-12-13 2018-03-30 张雷 A kind of good electric power cabinet that radiates
CN107863713B (en) * 2017-12-13 2021-04-06 镇江云龙电器设备有限公司 Electric power cabinet that heat dissipation is good

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Application publication date: 20160302