CN107425429A - A kind of outer power distribution cabinet of damp-proof chamber - Google Patents

A kind of outer power distribution cabinet of damp-proof chamber Download PDF

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Publication number
CN107425429A
CN107425429A CN201710801450.4A CN201710801450A CN107425429A CN 107425429 A CN107425429 A CN 107425429A CN 201710801450 A CN201710801450 A CN 201710801450A CN 107425429 A CN107425429 A CN 107425429A
Authority
CN
China
Prior art keywords
power distribution
distribution cabinet
sub
cabinet
damp
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.)
Pending
Application number
CN201710801450.4A
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Chinese (zh)
Inventor
薛传标
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.)
Hefei Hongguang Electric Co Ltd
Original Assignee
Hefei Hongguang Electric 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 Hefei Hongguang Electric Co Ltd filed Critical Hefei Hongguang Electric Co Ltd
Priority to CN201710801450.4A priority Critical patent/CN107425429A/en
Publication of CN107425429A publication Critical patent/CN107425429A/en
Pending legal-status Critical Current

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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
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • 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
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/308Mounting of cabinets together

Abstract

The invention discloses power distribution cabinet outside a kind of damp-proof chamber, including power distribution cabinet main body, left power distribution cabinet and rain cover, the inside of the power distribution cabinet main body is provided with interior power distribution cabinet, preceding vent board is installed below the cabinet door, base is fixed with below the power distribution cabinet main body, right power distribution cabinet is installed on the right side of the left power distribution cabinet, the both sides of the rain cover are provided with the first passage, the inside of the left power distribution cabinet and right power distribution cabinet is mounted on blower fan, the first sub- power distribution cabinet and the second sub- power distribution cabinet are separately installed with below second division board, the first sub- power distribution cabinet is located at the top of the second sub- power distribution cabinet simultaneously, the left power distribution cabinet below right power distribution cabinet with being respectively and fixedly provided with insulated column.The outer power distribution cabinet of the damp-proof chamber, the not only effect with good protection against the tide, rain-proof, moreover it is possible to can also substantially reduce the noise inside power distribution cabinet with good ventilation radiating effect, the device while rain-proof is not influenceed.

Description

A kind of outer power distribution cabinet of damp-proof chamber
Technical field
The present invention relates to power distribution cabinet technical field, the outer power distribution cabinet of specially a kind of damp-proof chamber.
Background technology
Power distribution cabinet is the general designation of motor control center, and power distribution cabinet is used in the occasion that load is more dispersed, loop is less, Load can be tackled protection, monitoring and control are provided.
Existing power distribution cabinet moisture effect is undesirable, and the power distribution cabinet for being especially located in open air is easily invaded by rainwater Erosion, easily causes internal circuit to make moist, does not have good heat dispersion again while rain-proof, for the above situation, existing Technological innovation is carried out on the basis of some power distribution cabinets.
The content of the invention
It is an object of the invention to provide power distribution cabinet outside a kind of damp-proof chamber, to solve to propose in general in above-mentioned background technology Power distribution cabinet moisture effect is undesirable, and the power distribution cabinet for being especially located in open air is easily corroded by rainwater, easily causes inside Circuit makes moist, and does not have the problem of good heat dispersion again while rain-proof.
To achieve the above object, the present invention provides following technical scheme:A kind of outer power distribution cabinet of damp-proof chamber, including power distribution cabinet master Body, left power distribution cabinet and rain cover, the inside of the power distribution cabinet main body are provided with interior power distribution cabinet, and the surface installation of power distribution cabinet main body There is observation window, preceding vent board is installed below the cabinet door, and cabinet door is located at the right side of observation window, the power distribution cabinet main body Lower section is fixed with base, and metallic channel and right vent board are separately installed with the right side wall of power distribution cabinet main body, while metallic channel position Right power distribution cabinet is installed on the right side of the top of right vent board, the left power distribution cabinet, and pacified between left power distribution cabinet and right power distribution cabinet Equipped with being dielectrically separated from plate, while left power distribution cabinet is respectively positioned on the inside of power distribution cabinet main body, the both sides of the rain cover with right power distribution cabinet It is provided with the first passage, and rain cover is internally provided with the second passage, while rain cover is located at the upper of interior power distribution cabinet Side, the inside of the left power distribution cabinet and right power distribution cabinet is mounted on blower fan, and the first division board is separately installed with below blower fan With the second division board, while the first division board is located at the top of the second division board, and the lower section of second division board is installed respectively There are the first sub- power distribution cabinet and the second sub- power distribution cabinet, while the first sub- power distribution cabinet is located at the top of the second sub- power distribution cabinet, the left side is matched somebody with somebody Electric cabinet below right power distribution cabinet with being respectively and fixedly provided with insulated column.
Preferably, the interior power distribution cabinet is integrally formed formula structure, and left power distribution cabinet and the right side with right power distribution cabinet by left power distribution cabinet It is symmetrical on being dielectrically separated from the axis of plate between power distribution cabinet.
Preferably, the preceding vent board is identical with right aeration panel structures arc, and both surfaces are mounted on baffle plate, keep off simultaneously Angle of the plate respectively between preceding vent board and right vent board is 60 degree.
Preferably, the rain cover is connected by the first passage with the second passage and blower fan respectively, and the first ventilation Open Side Down in hole.
Preferably, the described first sub- power distribution cabinet is identical with the second sub- distribution cabinet, and the first sub- power distribution cabinet and the second son Power distribution cabinet is symmetrical on the horizontal center line of left power distribution cabinet.
Preferably, first division board and the second division board are alveolate texture, and the honeycomb hole of the first division board 2 times of a diameter of second division board honeycomb bore dia.
Compared with prior art, the beneficial effects of the invention are as follows:The outer power distribution cabinet of the damp-proof chamber, not only prevents with good Tide, the effect of rain-proof, moreover it is possible to can also be substantially reduced with good ventilation radiating effect, the device while rain-proof is not influenceed Noise inside power distribution cabinet, power distribution cabinet is integrally formed formula structure, and left power distribution cabinet with right power distribution cabinet by left power distribution cabinet in the device Symmetrical on being dielectrically separated from the axis of plate between right power distribution cabinet, the structure of integral type can make left power distribution cabinet and right power distribution cabinet It can not mutually work independently or both cooperate and loop is controlled.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is power distribution cabinet structural representation in the present invention;
Fig. 3 is the right aeration panel structures arc schematic diagram of the present invention.
In figure:1st, power distribution cabinet main body, 2, interior power distribution cabinet, 3, observation window, 4, cabinet door, 5, preceding vent board, 6, base, 7, wire Groove, 8, right vent board, 801, baffle plate, 9, left power distribution cabinet, 10, right power distribution cabinet, 11, be dielectrically separated from plate, 12, rain cover, 13, first Passage, the 14, second passage, 15, blower fan, the 16, first sub- power distribution cabinet, the 17, second sub- power distribution cabinet, 18, insulated column, 19, One division board, the 20, second division board.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme:A kind of outer power distribution cabinet of damp-proof chamber, including power distribution cabinet main body 1st, left power distribution cabinet 9 and rain cover 12, the inside of power distribution cabinet main body 1 are provided with interior power distribution cabinet 2, and the surface peace of power distribution cabinet main body 1 Equipped with observation window 3, the lower section of cabinet door 4 is provided with preceding vent board 5, and cabinet door 4 is located at the right side of observation window 3, power distribution cabinet main body 1 Lower section is fixed with base 6, and metallic channel 7 and right vent board 8 are separately installed with the right side wall of power distribution cabinet main body 1, while wire Groove 7 is located at the top of right vent board 8, and preceding vent board 5 is identical with the right structure of vent board 8, and both surfaces are mounted on baffle plate 801, while angle of the baffle plate 801 respectively between preceding vent board 5 and right vent board 8 is 60 degree, preceding vent board 5 and right vent board 8, which can not only carry out ventilation, can also place the inside that rainwater enters the device;
The right side of left power distribution cabinet 9 is provided with right power distribution cabinet 10, and insulation is provided between left power distribution cabinet 9 and right power distribution cabinet 10 Division board 11, while left power distribution cabinet 9 is respectively positioned on the inside of power distribution cabinet main body 1 with right power distribution cabinet 10, interior power distribution cabinet 2 is by left power distribution cabinet 9 are integrally formed formula structure with right power distribution cabinet 10, and on being dielectrically separated from the axis of plate 11 between left power distribution cabinet 9 and right power distribution cabinet 10 Line is symmetrical, and the structure of integral type can make left power distribution cabinet 9 and right power distribution cabinet 10 can not work independently mutually or both Mutual cooperation is controlled to loop, and the both sides of rain cover 12 are provided with the first passage 13, and the inside of rain cover 12 is set The second passage 14 is equipped with, while rain cover 12 is located at the top of interior power distribution cabinet 2, rain cover 12 passes through the first passage 13 respectively Connected with the second passage 14 and blower fan 15, and Open Side Down for the first passage 13, the first passage 13 and the second passage 14 in the presence of blower fan 15 by the heat inside the device as the circulation of air is delivered to the external world, and the first passage 13 to Under opening can prevent rainwater from proceeding to the inside of the device;
The inside of left power distribution cabinet 9 and right power distribution cabinet 10 is mounted on blower fan 15, and the lower section of blower fan 15 is separately installed with the One division board 19 and the second division board 20, while the first division board 19 is located at the top of the second division board 20, the first division board 19 It is alveolate texture with the second division board 20, and a diameter of honeycomb hole of second division board 20 of honeycomb hole of the first division board 19 is straight 2 times of footpath, noise are weakened inside the alveolate texture of the first division board 19 and the second division board 20 by multiple reflections, Reach the effect of noise reduction, the lower section of the second division board 20 is separately installed with the first sub- 16 and second sub- power distribution cabinet 17 of power distribution cabinet, together When the first sub- power distribution cabinet 16 be located at the top of the second sub- power distribution cabinet 17, the first sub- power distribution cabinet 16 and the second sub- structure phase of power distribution cabinet 17 Together, and the first sub- power distribution cabinet 16 and the second sub- power distribution cabinet 17 are symmetrical on the horizontal center line of left power distribution cabinet 9, left power distribution cabinet 9 with The lower section of right power distribution cabinet 10 is respectively and fixedly provided with insulated column 18.
Operation principle:When using power distribution cabinet outside the damp-proof chamber, the device internal structure is simply understood first, Preceding vent board 5 is identical with the right structure of vent board 8, and both surface is mounted on baffle plate 801, at the same baffle plate 801 respectively with it is preceding Angle between vent board 5 and right vent board 8 is 60 degree, and preceding vent board 5 and right vent board 8, which can not only carry out ventilation, to be put The inside that rainwater enters the device is put, interior power distribution cabinet 2 is integrally formed formula structure with right power distribution cabinet 10 by left power distribution cabinet 9, and left Symmetrical on being dielectrically separated from the axis of plate 11 between power distribution cabinet 9 and right power distribution cabinet 10, the structure of integral type can make left distribution Cabinet 9 can not work independently mutually with right power distribution cabinet 10 or both cooperate and loop is controlled, rain cover 12 Connected respectively by the first passage 13 with the second passage 14 and blower fan 15, and Open Side Down for the first passage 13, first Heat inside the device is delivered to by the passage 14 of passage 13 and second in the presence of blower fan 15 with the circulation of air The external world, and the downward opening of the first passage 13 can prevent that rainwater from proceeding to the inside of the device, the first division board 19 and the Two division boards 20 are alveolate texture, and a diameter of honeycomb bore dia of second division board 20 of honeycomb hole of the first division board 19 2 times, noise is weakened inside the alveolate texture of the first division board 19 and the second division board 20 by multiple reflections, is reached The effect of noise reduction, here it is the operation principle of power distribution cabinet outside the damp-proof chamber.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of outer power distribution cabinet of damp-proof chamber, including power distribution cabinet main body (1), left power distribution cabinet (9) and rain cover (12), its feature exist In:The inside of the power distribution cabinet main body (1) is provided with interior power distribution cabinet (2), and the surface of power distribution cabinet main body (1) is provided with observation window (3) preceding vent board (5), is installed, and cabinet door (4) is located at the right side of observation window (3), the distribution below the cabinet door (4) Base (6) is fixed with below cabinet main body (1), and metallic channel (7) and the right side are separately installed with the right side wall of power distribution cabinet main body (1) Vent board (8), while metallic channel (7) is located at the top of right vent board (8), being provided with the right side on the right side of the left power distribution cabinet (9) matches somebody with somebody Electric cabinet (10), and be provided between left power distribution cabinet (9) and right power distribution cabinet (10) and be dielectrically separated from plate (11), while left power distribution cabinet (9) The inside of power distribution cabinet main body (1) is respectively positioned on right power distribution cabinet (10), the both sides of the rain cover (12) are provided with the first ventilation Hole (13), and rain cover (12) is internally provided with the second passage (14), while rain cover (12) is located at interior power distribution cabinet (2) The inside of top, the left power distribution cabinet (9) and right power distribution cabinet (10) is mounted on blower fan (15), and the lower section difference of blower fan (15) First division board (19) and the second division board (20) are installed, while the first division board (19) is located at the upper of the second division board (20) It is square, the first sub- power distribution cabinet (16) and the second sub- power distribution cabinet (17) are separately installed with below second division board (20), simultaneously First sub- power distribution cabinet (16) is located at the top of the second sub- power distribution cabinet (17), the left power distribution cabinet (9) with right power distribution cabinet (10) Side is respectively and fixedly provided with insulated column (18).
A kind of 2. outer power distribution cabinet of damp-proof chamber according to claim 1, it is characterised in that:The interior power distribution cabinet (2) is matched somebody with somebody by a left side Electric cabinet (9) is integrally formed formula structure with right power distribution cabinet (10), and between left power distribution cabinet (9) and right power distribution cabinet (10) on insulation every Axis from plate (11) is symmetrical.
A kind of 3. outer power distribution cabinet of damp-proof chamber according to claim 1, it is characterised in that:The preceding vent board (5) is led to the right side Gas plate (8) structure is identical, and both surface is mounted on baffle plate (801), at the same baffle plate (801) respectively with preceding vent board (5) Angle between right vent board (8) is 60 degree.
A kind of 4. outer power distribution cabinet of damp-proof chamber according to claim 1, it is characterised in that:The rain cover (12) passes through respectively First passage (13) connects with the second passage (14) and blower fan (15), and Open Side Down for the first passage (13).
A kind of 5. outer power distribution cabinet of damp-proof chamber according to claim 1, it is characterised in that:The first sub- power distribution cabinet (16) with Second sub- power distribution cabinet (17) structure is identical, and the first sub- power distribution cabinet (16) and the second sub- power distribution cabinet (17) are on left power distribution cabinet (9) Horizontal center line it is symmetrical.
A kind of 6. outer power distribution cabinet of damp-proof chamber according to claim 1, it is characterised in that:First division board (19) and Two division boards (20) are alveolate texture, and a diameter of second division board (20) honeycomb hole of honeycomb hole of the first division board (19) 2 times of diameter.
CN201710801450.4A 2017-09-07 2017-09-07 A kind of outer power distribution cabinet of damp-proof chamber Pending CN107425429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710801450.4A CN107425429A (en) 2017-09-07 2017-09-07 A kind of outer power distribution cabinet of damp-proof chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710801450.4A CN107425429A (en) 2017-09-07 2017-09-07 A kind of outer power distribution cabinet of damp-proof chamber

Publications (1)

Publication Number Publication Date
CN107425429A true CN107425429A (en) 2017-12-01

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Family Applications (1)

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CN201710801450.4A Pending CN107425429A (en) 2017-09-07 2017-09-07 A kind of outer power distribution cabinet of damp-proof chamber

Country Status (1)

Country Link
CN (1) CN107425429A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103701211A (en) * 2013-12-23 2014-04-02 南宁广开电气有限责任公司 Remote monitoring box type transformer substation
CN205004634U (en) * 2015-09-15 2016-01-27 嘉兴职业技术学院 Electric high tension switchgear of protection against rodents
CN205123032U (en) * 2015-11-12 2016-03-30 吉启超 Explosion -proof electric power switch board of ventilation safety
CN105490194A (en) * 2016-01-28 2016-04-13 河北旭辉电气股份有限公司 Top cover of outdoor box type transformer substation
CN205565429U (en) * 2016-03-30 2016-09-07 江西鑫固电气有限公司 Improved generation european style transformer substation
CN206313299U (en) * 2016-12-06 2017-07-07 张东岳 A kind of assembly type industrial power distribution cabinet
CN106992451A (en) * 2017-05-16 2017-07-28 闫会云 A kind of transformer station with cooling and drainage arrangement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103701211A (en) * 2013-12-23 2014-04-02 南宁广开电气有限责任公司 Remote monitoring box type transformer substation
CN205004634U (en) * 2015-09-15 2016-01-27 嘉兴职业技术学院 Electric high tension switchgear of protection against rodents
CN205123032U (en) * 2015-11-12 2016-03-30 吉启超 Explosion -proof electric power switch board of ventilation safety
CN105490194A (en) * 2016-01-28 2016-04-13 河北旭辉电气股份有限公司 Top cover of outdoor box type transformer substation
CN205565429U (en) * 2016-03-30 2016-09-07 江西鑫固电气有限公司 Improved generation european style transformer substation
CN206313299U (en) * 2016-12-06 2017-07-07 张东岳 A kind of assembly type industrial power distribution cabinet
CN106992451A (en) * 2017-05-16 2017-07-28 闫会云 A kind of transformer station with cooling and drainage arrangement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
赵洪利: "《现代民用航空燃气涡轮发动机》", 30 June 2010, 中国民航出版社 *

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Application publication date: 20171201

RJ01 Rejection of invention patent application after publication