CN110165590B - Electrical cabinet - Google Patents
Electrical cabinet Download PDFInfo
- Publication number
- CN110165590B CN110165590B CN201910397271.8A CN201910397271A CN110165590B CN 110165590 B CN110165590 B CN 110165590B CN 201910397271 A CN201910397271 A CN 201910397271A CN 110165590 B CN110165590 B CN 110165590B
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- CN
- China
- Prior art keywords
- cabinet body
- air
- outer cabinet
- air inlet
- fixed
- 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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- 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
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an electrical cabinet, which comprises an outer cabinet body and an inner cabinet body, wherein the inner cabinet body is arranged in the middle of the inner part of the outer cabinet body, an air inlet cavity is formed in the outer cabinet body, a plurality of air holes are formed in the air inlet cavity, a micro fan for blowing air into the air inlet cavity is installed in each air hole, an installation base is arranged in the middle of the bottom of the outer cabinet body, the inner cabinet body is arranged on the installation base, heat dissipation ports are formed in the other three side surfaces of the inner cabinet body, an installation part for installing a partition plate is arranged at the bottom of the outer cabinet body outside the installation base, the bottom of the installation part is fixed at the bottom of the outer cabinet body through screws, an insertion block at the lower end of the partition plate is fixed in an insertion groove of the installation part, an outer baffle plate is arranged in the outer cabinet body. The invention has simple structure and reasonable design, can accelerate heat dissipation and is convenient for cleaning dust in the heat dissipation pipe.
Description
Technical Field
The invention relates to the technical field of power supply equipment, in particular to an electrical cabinet.
Background
The field of regulator cubicle application is more extensive, for example is used for the chemical industry, environmental protection trade, electric power system, metallurgical system, but current regulator cubicle has the slow problem of inside heat dissipation, and the regulator cubicle that has the thermovent intakes easily, especially sets up in outdoor regulator cubicle need prevent that the rainwater from entering into the regulator cubicle.
Disclosure of Invention
In order to solve the problems, the invention provides the electrical cabinet which is fast in heat dissipation and capable of preventing rainwater from entering.
In order to achieve the aim, the invention is realized by the following technical scheme:
the invention relates to an electric cabinet, which comprises an outer cabinet body and an inner cabinet body, wherein the inner cabinet body is arranged in the middle position inside the outer cabinet body, an air inlet cavity is arranged on the outer cabinet body, a plurality of air holes are arranged in the air inlet cavity, a micro fan for blowing air into the air inlet cavity is arranged in each air hole, an installation base is arranged in the middle position of the bottom of the outer cabinet body, the inner cabinet body is arranged on the installation base, an outer cabinet door is arranged on one side of the outer cabinet body, an inner cabinet door is arranged on one side of the inner cabinet body corresponding to the outer cabinet body, heat dissipation ports are arranged on the other three sides of the inner cabinet body and communicated with an air channel in the outer cabinet body, an installation part for installing a partition plate is arranged at the bottom of the outer cabinet body outside the installation base, the bottom of the installation part is fixed at the bottom of, an outer baffle is arranged in the outer cabinet body outside the partition plate, an air hole convex ring with a plurality of air outlets is arranged on the outer cabinet body, fixing threaded holes are formed in the air hole convex ring, and the outer sealing plate is fixed on the air hole convex ring through screws.
The invention is further improved in that: the upper end of the air inlet cavity is provided with a side plate which extends outwards, and the upper cover of the outer cabinet body is fixed on the side plate through bolts.
The invention is further improved in that: the side of the upper cover of the outer cabinet body is provided with a water retaining edge extending downwards.
The invention is further improved in that: a guide plate which inclines downwards is arranged above the outer side of the heat dissipation opening.
The invention is further improved in that: an outer wind shield plate is arranged on the outer side of the air inlet cavity on the outer side of the air hole.
The invention is further improved in that: the air guide component is arranged in the outer cabinet body, the upper end of the air guide component is fixed to the bottom of the air inlet cavity, the upper end of the air guide component is provided with a fixing opening, the bottom of the air inlet cavity is provided with a protruding block protruding upwards, and the fixing opening is matched with the protruding block to fix the air guide component.
The invention is further improved in that: a dust collection fan is arranged at the bottom of the outer cabinet body between the partition plate and the mounting base and is communicated with the dust collection box through a hose.
The invention has the beneficial effects that: the fan that sets up in the air inlet chamber on the outer cabinet body enables outside wind to enter into the wind channel in to air outlet discharge on following the protruding circle of wind hole, can fix outer closing plate on the protruding circle of wind hole when the rainy day, fix outer air baffle in the air inlet chamber outside, can prevent effectively that the rainwater from getting into, the baffle inserts on the installed part, can dismantle, be convenient for carry out artifical clearance to the dust on the baffle inside and outside wall, and be provided with dust absorption fan in outer cabinet body bottom and can handle the dust of outer cabinet body bottom.
The invention has simple structure and reasonable design, can accelerate heat dissipation and is convenient for cleaning dust in the heat dissipation pipe.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Wherein: 1-outer cabinet body, 2-inner cabinet body, 3-air inlet cavity, 4-micro fan, 5-mounting base, 6-mounting piece, 7-partition plate, 8-outer baffle, 9-air hole convex ring, 10-lug, 11-air guide piece, 12-dust collection fan and 13-dust collection box.
Detailed Description
For the purpose of enhancing an understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.
As shown in figure 1, the invention is an electrical cabinet, comprising an outer cabinet body 1 and an inner cabinet body 2, wherein the inner cabinet body 2 is arranged at the middle position inside the outer cabinet body 1, an air inlet cavity 3 is arranged on the outer cabinet body 1, a plurality of air holes are arranged in the air inlet cavity 3, an outer air baffle is arranged at the outer side of the air inlet cavity 3 outside the air holes, a micro-fan 4 for blowing air into the air inlet cavity 3 is arranged in each air hole, an outward extending side plate is arranged at the upper end of the air inlet cavity 3, a downward extending water baffle is arranged at the side edge of an upper cover of the outer cabinet body, the upper cover of the outer cabinet body 1 is fixed on the side plate through bolts, a mounting base 5 is arranged at the middle position at the bottom of the outer cabinet body 1, the inner cabinet body 2 is arranged on the mounting base 5, an outer cabinet door is arranged at one side of the outer cabinet body 1, an inner cabinet door is arranged at one side of the inner cabinet, a guide plate which inclines downwards is arranged above the outer side of the heat dissipation opening, the heat dissipation opening is communicated with an air channel in the outer cabinet body 1, an installation part 6 for installing a partition plate 7 is arranged at the bottom of the outer cabinet body 1 at the outer side of an installation base 5, the bottom of the installation part 6 is fixed at the bottom of the outer cabinet body 1 through screws, an insertion groove is arranged on the installation part 6, an insertion block at the lower end of the partition plate 7 is fixed in the insertion groove, an air guide part 11 with the upper end fixed at the bottom of an air inlet cavity 3 is arranged in the outer cabinet body 1, a fixed opening is arranged at the upper end of the air guide part 11, an upward protruding block 10 is arranged at the bottom of the air inlet cavity 3, the fixed opening is matched with the protruding block 10 to fix the air guide part 11, the top of the partition plate is positioned at the lower end of the air guide part 11, the air channel, a fixing threaded hole is formed in the air hole convex ring 9, the outer sealing plate is fixed on the air hole convex ring 9 through a screw, a dust collection fan 12 is arranged at the bottom of the outer cabinet body 1 between the partition plate 7 and the mounting base 5, and the dust collection fan 12 is communicated with a dust collection box 13 through a hose.
The invention has simple structure and reasonable design, can accelerate heat dissipation and is convenient for cleaning dust in the heat dissipation pipe.
Claims (2)
1. The utility model provides an electrical cabinet, includes outer cabinet body (1) and the interior cabinet body (2), interior cabinet body (2) set up the inside intermediate position of the outer cabinet body (1), its characterized in that: an air inlet cavity (3) is arranged on the outer cabinet body (1), a plurality of air holes are arranged in the air inlet cavity (3), a micro fan (4) blowing air into the air inlet cavity (3) is installed in each air hole, an installation base (5) is arranged at the middle position of the bottom of the outer cabinet body (1), the inner cabinet body (2) is arranged on the installation base (5), an outer cabinet door is arranged at one side of the outer cabinet body (1), an inner cabinet door is arranged at one side of the inner cabinet body (2) corresponding to the outer cabinet body (1), heat dissipation ports are arranged on the other three sides of the inner cabinet body (2) and communicated with an air channel in the outer cabinet body (1), an installation part (6) of an installation partition plate (7) is arranged at the bottom of the outer cabinet body (1) outside the installation base (5), the bottom of the mounting part (6) is fixed at the bottom of the outer cabinet body (1) through screws, a slot is arranged on the mounting part (6), an insert block at the lower end of the partition plate (7) is fixed in the slot, the air channel is formed between the partition plate (7) and the inner cabinet body (2), an outer baffle plate (8) is arranged in the outer cabinet body (1) at the outer side of the partition plate (7), an air hole convex ring (9) with a plurality of air outlets is arranged on the outer cabinet body (1), a fixed threaded hole is arranged on the air hole convex ring (9), an outer sealing plate is fixed on the air hole convex ring (9) through screws, an outward extending side plate is arranged at the upper end of the air inlet cavity (3), an upper cover of the outer cabinet body is fixed on the side plate through bolts, a downward extending water retaining edge is arranged at the side edge of the upper cover of the outer cabinet body, and a downward inclined guide plate is arranged above the outer side of the heat dissipation port, the utility model discloses a cabinet air inlet structure, including air hole, air inlet chamber (3), air inlet chamber (11), air inlet chamber (3) outside is provided with outer wind shield the outer cabinet body (1) is provided with the upper end and fixes air guide (11) of air inlet chamber (3) bottom, air guide (11) upper end is provided with fixed mouthful air inlet chamber (3) bottom is provided with upwards bellied lug (10), fixed mouthful with lug (10) cooperation is right air guide (11) are fixed.
2. The electrical cabinet of claim 1, wherein: the dust collection box is characterized in that a dust collection fan (12) is arranged at the bottom of the outer cabinet body (1) between the partition plate (7) and the mounting base (5), and the dust collection fan (12) is communicated with a dust collection box (13) through a hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910397271.8A CN110165590B (en) | 2019-05-14 | 2019-05-14 | Electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910397271.8A CN110165590B (en) | 2019-05-14 | 2019-05-14 | Electrical cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110165590A CN110165590A (en) | 2019-08-23 |
| CN110165590B true CN110165590B (en) | 2021-01-08 |
Family
ID=67634522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910397271.8A Active CN110165590B (en) | 2019-05-14 | 2019-05-14 | Electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110165590B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718366A (en) * | 2019-09-27 | 2020-01-21 | 国网河南省电力公司商丘供电公司 | Transformer for power transmission and distribution |
| CN113471843B (en) * | 2021-09-02 | 2021-11-09 | 江苏衡融实业有限公司 | Independent partition axial-flow type high-low voltage switch cabinet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206516915U (en) * | 2017-02-23 | 2017-09-22 | 国网河南省电力公司夏邑县供电公司 | A kind of heat loss through conduction formula power department electric cabinet of outdoor control |
| CN107317243A (en) * | 2017-08-01 | 2017-11-03 | 四川省绵竹市西南电器开关有限责任公司 | Air inlet structure for power distribution cabinet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201142530Y (en) * | 2007-12-03 | 2008-10-29 | 河南森源电气股份有限公司 | Ventiduct structure of great current switch cabinet |
| CN107306015A (en) * | 2016-04-22 | 2017-10-31 | 魏文鹏 | Ventilative heat dissipation power distribution cabinet |
| CN205610053U (en) * | 2016-05-11 | 2016-09-28 | 江兴刚 | Take dustproof heat dissipation type electrical equipment box of light |
| CN207353673U (en) * | 2017-09-21 | 2018-05-11 | 合肥一祥电气设备有限公司 | It is a kind of to clean high and low voltage switchgear certainly |
| CN107769038A (en) * | 2017-11-07 | 2018-03-06 | 长乐智睿恒创节能科技有限责任公司 | A kind of electric power cabinet with temperature control alarming and automatic dedusting function |
| CN208226336U (en) * | 2018-05-10 | 2018-12-11 | 武汉易则宏铝业有限公司 | A kind of moisture-proof shockproof electrical control cabinet of Double-casing |
-
2019
- 2019-05-14 CN CN201910397271.8A patent/CN110165590B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206516915U (en) * | 2017-02-23 | 2017-09-22 | 国网河南省电力公司夏邑县供电公司 | A kind of heat loss through conduction formula power department electric cabinet of outdoor control |
| CN107317243A (en) * | 2017-08-01 | 2017-11-03 | 四川省绵竹市西南电器开关有限责任公司 | Air inlet structure for power distribution cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110165590A (en) | 2019-08-23 |
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