CN110890701A - Electric power cabinet with rain-proof heat dissipation function - Google Patents
Electric power cabinet with rain-proof heat dissipation function Download PDFInfo
- Publication number
- CN110890701A CN110890701A CN201911255682.XA CN201911255682A CN110890701A CN 110890701 A CN110890701 A CN 110890701A CN 201911255682 A CN201911255682 A CN 201911255682A CN 110890701 A CN110890701 A CN 110890701A
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- CN
- China
- Prior art keywords
- heat dissipation
- cabinet body
- rain
- proof shed
- cabinet
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- 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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Classifications
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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
-
- 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
-
- 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
Abstract
The invention discloses an electric power cabinet with rainproof and heat dissipation functions, which comprises a cabinet body, a rain-proof shed arranged above the cabinet body and a heat dissipation device arranged in the cabinet body, wherein the rain-proof shed is fixedly connected with the cabinet body through a pneumatic expansion device fixed at the bottom of the rain-proof shed; the heat dissipation device is fixedly arranged at the top of the cabinet body; the top of the cabinet body is also provided with a storage battery and an air compressor communicated with the pneumatic telescopic device. The rain-proof shed adopts the cooperation of the water sensor and the pneumatic telescopic device to drive the rain-proof shed to move up and down, so that the rain-proof shed can not only raise the height for effective heat dissipation, but also reduce rain sheltering, and the rain-proof effect of the rain-proof shed is enhanced by matching with the diversion trench; the heat dissipation plate and the heat dissipation fan are adopted, and the liftable rain-proof shed is matched, so that the air circulation in the cabinet body is accelerated, the exchange of internal air and external air is promoted, and the heat dissipation effect is enhanced; adopt dust extraction, cooperation cooling blower raise dust, with the internal dust suction of cabinet, dust removal effect is good, and the practicality is strong.
Description
Technical Field
The invention relates to power equipment, in particular to a power cabinet with a rainproof and heat dissipation function.
Background
Along with the increase of power consumption, the messenger of electric power cabinet is more and more, and the good thermal diffusivity of the rain-proof nature of current electric power cabinet is poor, and good thermal diffusivity's rain-proof nature is poor, and rain-proof and heat dissipation function can not have concurrently, causes equipment to damage easily, increases the cost of maintaining.
Disclosure of Invention
The invention aims to provide an electric power cabinet with rainproof and heat dissipation functions, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an electric power cabinet with rainproof and heat dissipation functions comprises a cabinet body, a rain-proof shed arranged above the cabinet body and a heat dissipation device arranged in the cabinet body, wherein the rain-proof shed is fixedly connected with the cabinet body through a pneumatic expansion device fixed at the bottom of the rain-proof shed, the rain-proof shed consists of two groups of obliquely arranged plates, and a solar electric plate is also arranged on the rain-proof shed; the heat dissipation device is fixedly arranged at the top of the cabinet body; the top of the cabinet body is also provided with a storage battery and an air compressor communicated with the pneumatic telescopic device.
As a further scheme of the invention: the rain-proof shed is provided with a water sensor and is also provided with a plurality of groups of diversion trenches.
As a further scheme of the invention: a plurality of groups of air holes are formed in the two side walls of the cabinet body, the opening directions of the air holes are downward, and a filtering cover is further arranged on the periphery of the air holes.
As a further scheme of the invention: the filter covers are two groups and are respectively fixedly arranged on the outer walls of the two sides of the cabinet body; a temperature sensor is also arranged in the cabinet body.
As a further scheme of the invention: the heat dissipation device comprises a heat dissipation fan and a heat dissipation plate, wherein the heat dissipation fan and the heat dissipation plate are fixedly installed at the top of the cabinet body, and a filter screen is arranged between the heat dissipation fan and the heat dissipation plate.
As a further scheme of the invention: the heat dissipation plate is positioned above the heat dissipation fan and is also provided with a plurality of heat dissipation holes.
As a further scheme of the invention: the cabinet body bottom still is provided with dust extraction, dust extraction is including setting up the external dust absorption fan of cabinet with install the internal portion of cabinet multiunit dust absorption pipe, dust absorption fan keeps away from one side of the cabinet body is provided with out the dirt mouth, dust absorption fan opposite side is through seting up go out dirt hole and dust absorption pipe UNICOM on the cabinet side wall.
As a further scheme of the invention: the multiple groups of dust absorption pipes are arranged at the bottom of the cabinet body side by side and are also provided with multiple groups of dust absorption holes.
Compared with the prior art, the invention has the beneficial effects that:
the water sensor and the pneumatic telescopic device are matched to drive the rain-proof shed to move up and down, so that the rain-proof shed can be raised to effectively dissipate heat, and the rain-proof shed can be lowered to shield rain; the rain-proof shed with the diversion trench is adopted to lead out rainwater in the direction far away from the cabinet body, so that the rainwater is prevented from seeping into the cabinet body, and the rain-proof effect of the rain-proof shed is enhanced; the heat dissipation plate and the heat dissipation fan are adopted, and the liftable rain-proof shed is matched, so that the air circulation in the cabinet body is accelerated, the exchange of internal air and external air is promoted, and the heat dissipation effect is enhanced; the dust collection device is adopted and matched with the heat dissipation fan to raise dust, so that the dust in the cabinet body is sucked out, the dust collection effect is good, and the practicability is high; the storage battery is used for storing the electric energy converted from the solar energy, the dust collection fan, the heat dissipation fan and the air compressor are started intermittently, the intermittent operation can accelerate the air circulation in the cabinet body, the heat dissipation and dust removal are facilitated, and the output cost can be saved.
Drawings
Fig. 1 is a schematic structural diagram of an electric power cabinet with a rainproof and heat-dissipating function.
Fig. 2 is an enlarged schematic view of a region a in fig. 1.
Fig. 3 is a schematic structural diagram of a cabinet body in an electric power cabinet with rainproof and heat dissipation functions.
Description of reference numerals:
1-rain-proof shed; 11-a water sensor; 12-solar panel; 13-diversion trench; 2-a pneumatic telescoping device; 3-a storage battery; 4-a cabinet body; 41-temperature sensor; 42-air holes; 43-dust outlet; 5-a filter cover; 6-dust collection fan; 61-a dust suction pipe; 7-a heat dissipation fan; 8-a heat sink; 81-a filter screen; 9-air compressor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in the embodiment of the present invention, an electric power cabinet with a rainproof and heat dissipation function includes a cabinet body 4, a rain-proof shed 1 disposed above the cabinet body 4, and a heat dissipation device disposed in the cabinet body 4, wherein the rain-proof shed 1 is fixedly connected to the cabinet body 4 through a pneumatic expansion device 2 fixed to the bottom of the rain-proof shed, the rain-proof shed 1 is composed of two groups of obliquely disposed plates, and a solar panel 12 is further disposed on the rain-proof shed 1; the heat dissipation device is fixedly arranged at the top of the cabinet body 4; the top of the cabinet body 4 is also provided with a storage battery 3 and an air compressor 9 communicated with the pneumatic telescopic device 2.
The solar panel 12 converts solar energy into electric energy to be stored in the storage battery 3, the storage battery 3 supplies power to the air compressor 9 to drive the pneumatic telescopic device 2 to stretch and drive the rain-proof shed 1 to move up and down, so that the lifting function is realized, and the rain-proof shed 1 can not only be lifted up to effectively dissipate heat, but also be lowered to keep out rain; the heat dissipation device is driven by the power supplied by the storage battery 3, accelerates the air flow in the cabinet body 4, promotes the cabinet body 4 to exchange air with the outside through the heat dissipation plate 8 when the rain-proof shed 1 rises, can take away the heat in the cabinet body 4, and can ventilate the cabinet body 4.
The rain-proof shed 1 is provided with a water sensor 11, when the water sensor 11 senses rain, the air compressor 9 is started, and the pneumatic expansion device 2 drives the rain-proof shed 1 to descend so as to prevent rainwater from entering the cabinet body 4; when the water sensor 11 does not sense rain, the air compressor 9 is started, and the pneumatic expansion device 2 drives the rain-proof shed 1 to ascend and is matched with a heat dissipation device for use, so that heat dissipation is performed on the cabinet body 4; still set up multiunit guiding gutter 13 on weather enclosure 1, draw the rainwater to the direction of keeping away from the cabinet body 4, prevent to ooze into in the cabinet body 4, reinforcing weather enclosure 1's rain-proof effect.
A plurality of groups of air holes 42 are formed in two side walls of the cabinet body 4, the opening direction of the air holes 42 is downward, filter covers 5 are further arranged on the periphery of the air holes 42, and the two groups of filter covers 5 are respectively and fixedly arranged on the outer walls of the two sides of the cabinet body 4; the cabinet body 4 exchanges air with the outside through the air holes 42, has heat in the cabinet body 4, and effectively prevents dust from entering the cabinet body 4 under the action of the filter cover 5; still be provided with temperature sensor 41 in the cabinet body 4 for detect the internal temperature of cabinet body 4, when the temperature surpassed the settlement scope, then start heat abstractor and dispel the heat, when the temperature did not surpass the settlement scope, then do not start heat abstractor and dispel the heat, intermittent type nature work can effectively dispel the heat, can practice thrift output cost again.
The heat dissipation device comprises a heat dissipation fan 7 and a heat dissipation plate 8, the heat dissipation fan 7 and the heat dissipation plate 8 are both fixedly arranged at the top of the cabinet body 4, a filter screen 81 is arranged between the heat dissipation fan 7 and the heat dissipation plate 8, and the heat dissipation plate 8 is positioned above the heat dissipation fan 7 and is also provided with a plurality of groups of heat dissipation holes; the battery 3 drives the heat dissipation fan 7, accelerates the air flow in the cabinet body 4 and exchanges the air in the cabinet body 4 with the outside through the heat dissipation holes, and the outside air enters the cabinet body 4 after being filtered by the filter screen 81, so that the dust is effectively prevented from entering the cabinet.
Example 2
Referring to fig. 1, in the embodiment of the present invention, on the basis of embodiment 1, a dust suction device is further disposed at the bottom of the cabinet body 4, the dust suction device includes a dust suction fan 6 disposed outside the cabinet body 4 and a plurality of sets of dust suction pipes 61 mounted inside the cabinet body 4, a dust outlet is disposed at one side of the dust suction fan 6 away from the cabinet body 4, the other side of the dust suction fan 6 is communicated with the dust suction pipes 61 through dust outlet holes 43 formed in a side wall of the cabinet body 4, and the plurality of sets of dust suction pipes 61 are mounted at the bottom of the cabinet body 4 in parallel and further provided with a plurality of sets of dust suction holes; the heat dissipation fan 7 dissipates heat and blows up dust in the cabinet 4, and the dust suction fan 6 absorbs the dust through the dust suction pipe 61 and discharges the dust through the dust outlet.
The working principle of the invention is as follows:
when the rain-proof cabinet works, when the water sensor 11 senses rain, the storage battery 3 starts the air compressor 9, the pneumatic telescopic device 2 drives the rain-proof shed 1 to descend, and meanwhile, the diversion trench 13 quickly leads out rainwater falling on the rain-proof shed 1 to prevent the rainwater from entering the cabinet body 4; when the water sensor 11 does not sense rain, the storage battery 3 starts the air compressor 9, the pneumatic telescopic device 2 drives the rain-proof shed 1 to ascend, and the cabinet body 4 is convenient to dissipate heat and ventilate through the heat dissipation holes.
When the temperature sensor 41 detects that the temperature exceeds a set range, the storage battery 3 starts the heat dissipation fan 7 to accelerate the air circulation in the cabinet body 4, so that the air exchange between the interior of the cabinet body 4 and the outside is promoted through heat dissipation holes, the heat is taken away, meanwhile, the dust in the cabinet body 4 is lifted, the storage battery 3 starts the dust collection fan 6, and the dust in the cabinet body 4 is sucked away and discharged from the cabinet body 4 through the dust collection holes in the dust collection pipe 61; when the temperature sensor 41 detects that the temperature does not exceed the set range, the heat dissipation fan 7 is not started.
When the sun, solar energy electroplax 12 is stored in battery 3 with solar energy transformation for the electric energy, 3 intermittent type nature of battery starts dust absorption fan 6, radiator fan 7 and air compressor 9, and intermittent type nature work can accelerate the inside circulation of air of the cabinet body 4, is favorable to the heat dissipation and removes dust, can practice thrift output cost again.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. An electric power cabinet with rainproof and heat dissipation functions comprises a cabinet body (4), a rain-proof shed (1) arranged above the cabinet body (4) and a heat dissipation device arranged in the cabinet body (4), and is characterized in that the rain-proof shed (1) is fixedly connected with the cabinet body (4) through a pneumatic telescopic device (2) fixed at the bottom of the rain-proof shed, the rain-proof shed (1) consists of two groups of obliquely arranged plates, and a solar electric plate (12) is further arranged on the rain-proof shed; the heat dissipation device is fixedly arranged at the top of the cabinet body (4); the top of the cabinet body (4) is also provided with a storage battery (3) and an air compressor (9) communicated with the pneumatic telescopic device (2).
2. The electric power cabinet with the rainproof and heat dissipation functions as claimed in claim 1, wherein the rainproof shed (1) is provided with a water sensor (11), and the rainproof shed (1) is further provided with a plurality of groups of diversion trenches (13).
3. The electric power cabinet with the rainproof and heat dissipation functions as claimed in claim 1, wherein a plurality of groups of air holes (42) are formed in two side walls of the cabinet body (4), the opening direction of the air holes (42) is downward, and a filter cover (5) is further arranged on the periphery of the air holes.
4. The electric power cabinet with the rainproof and heat dissipation functions as claimed in claim 3, wherein the number of the filter covers (5) is two and the filter covers are respectively fixedly installed on the outer walls of the two sides of the cabinet body (4); the cabinet body (4) is also internally provided with a temperature sensor (41).
5. The electric power cabinet with the rainproof and heat dissipation functions as claimed in claim 1, wherein the heat dissipation device comprises a heat dissipation fan (7) and a heat dissipation plate (8), the heat dissipation fan (7) and the heat dissipation plate (8) are both fixedly mounted on the top of the cabinet body (4) and a filter screen (81) is arranged between the heat dissipation fan and the heat dissipation plate.
6. The electric power cabinet with rainproof and heat dissipation functions as recited in claim 5, wherein the heat dissipation plate (8) is located above the heat dissipation fan (7) and is further provided with a plurality of sets of heat dissipation holes.
7. The electric power cabinet with rain-proof heat dissipation function of claim 3, characterized in that the bottom of the cabinet body (4) is further provided with a dust suction device, the dust suction device comprises a dust suction fan (6) arranged outside the cabinet body (4) and a plurality of groups of dust suction pipes (61) arranged inside the cabinet body (4), one side of the cabinet body (4) far away from the dust suction fan (6) is provided with a dust outlet, and the other side of the dust suction fan (6) is communicated with the dust suction pipes (61) through a dust outlet (43) arranged on the side wall of the cabinet body (4).
8. The electric power cabinet with the rainproof and heat dissipation functions as recited in claim 7, wherein a plurality of groups of dust collection pipes (61) are arranged at the bottom of the cabinet body (4) side by side and are provided with a plurality of groups of dust collection holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255682.XA CN110890701A (en) | 2019-12-10 | 2019-12-10 | Electric power cabinet with rain-proof heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255682.XA CN110890701A (en) | 2019-12-10 | 2019-12-10 | Electric power cabinet with rain-proof heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110890701A true CN110890701A (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911255682.XA Pending CN110890701A (en) | 2019-12-10 | 2019-12-10 | Electric power cabinet with rain-proof heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110890701A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770651A (en) * | 2020-06-02 | 2020-10-13 | 国网江西省电力有限公司吉安供电分公司 | Cooling device for electric mechanical equipment |
| CN112968376A (en) * | 2021-05-06 | 2021-06-15 | 莫世钾 | Electric power cabinet with heat dissipation function |
| CN113488884A (en) * | 2021-08-16 | 2021-10-08 | 安徽龙和电力集团有限公司 | Rain-proof intelligent power distribution terminal installation box |
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| CN206370767U (en) * | 2016-12-30 | 2017-08-01 | 杨红刚 | The frequency conversion tank of low temperature drying running environment is maintained in a kind of cabinet |
| CN208241087U (en) * | 2018-05-13 | 2018-12-14 | 福建腾宇电气有限公司 | A kind of waterproof radiating structure switching cabinet top plate |
| CN208352781U (en) * | 2018-06-11 | 2019-01-08 | 安徽埃菲科电气设备制造有限公司 | A kind of Anti-rain distribution box |
| CN208674643U (en) * | 2018-09-18 | 2019-03-29 | 汇源电气有限公司 | High-low pressure reactive compensation electric power cabinet with dedusting function |
| CN208738677U (en) * | 2018-09-28 | 2019-04-12 | 山东鲁控电力设备有限公司 | A kind of distribution box with dedusting function |
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2019
- 2019-12-10 CN CN201911255682.XA patent/CN110890701A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206370767U (en) * | 2016-12-30 | 2017-08-01 | 杨红刚 | The frequency conversion tank of low temperature drying running environment is maintained in a kind of cabinet |
| CN208241087U (en) * | 2018-05-13 | 2018-12-14 | 福建腾宇电气有限公司 | A kind of waterproof radiating structure switching cabinet top plate |
| CN208352781U (en) * | 2018-06-11 | 2019-01-08 | 安徽埃菲科电气设备制造有限公司 | A kind of Anti-rain distribution box |
| CN208674643U (en) * | 2018-09-18 | 2019-03-29 | 汇源电气有限公司 | High-low pressure reactive compensation electric power cabinet with dedusting function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770651A (en) * | 2020-06-02 | 2020-10-13 | 国网江西省电力有限公司吉安供电分公司 | Cooling device for electric mechanical equipment |
| CN112968376A (en) * | 2021-05-06 | 2021-06-15 | 莫世钾 | Electric power cabinet with heat dissipation function |
| CN113488884A (en) * | 2021-08-16 | 2021-10-08 | 安徽龙和电力集团有限公司 | Rain-proof intelligent power distribution terminal installation box |
| CN113488884B (en) * | 2021-08-16 | 2024-01-16 | 安徽龙和电力集团有限公司 | Rain-proof intelligent power distribution terminal mounting box |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200317 |
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| RJ01 | Rejection of invention patent application after publication |