CN110783824A - Moisture-proof electrical cabinet - Google Patents
Moisture-proof electrical cabinet Download PDFInfo
- Publication number
- CN110783824A CN110783824A CN201911108827.3A CN201911108827A CN110783824A CN 110783824 A CN110783824 A CN 110783824A CN 201911108827 A CN201911108827 A CN 201911108827A CN 110783824 A CN110783824 A CN 110783824A
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- CN
- China
- Prior art keywords
- cabinet body
- side wall
- sealing
- heat dissipation
- moisture
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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
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a moisture-proof electrical cabinet, which relates to the field of electrical cabinets and comprises a cabinet body, wherein a plurality of placing mechanisms are arranged on the inner side wall of the cabinet body, a heat dissipation mechanism is arranged at the inner top of the cabinet body, sealing mechanisms are symmetrically arranged on the inner side wall of the cabinet body, heat dissipation holes are symmetrically arranged on the side wall of the cabinet body, effective heat dissipation of a power element is realized through the matched use among a box body, a heat dissipation fan, a driving motor, the heat dissipation holes, a dust guard plate and a brush, a rotating shaft and rotating fan blades are rotatably connected to the side wall of the dust guard plate, heat flow is discharged through the heat dissipation holes in the heat dissipation process, the rotating fan is driven by the heat flow to rotate, the cleaning of dust on the side wall of the dust guard net is realized, and the sealing effect of the heat dissipation holes can be realized through the matched use among, the condition that outside humid air enters the box body is avoided, and then the power element is protected from being damaged.
Description
Technical Field
The invention relates to the field of electrical cabinets, in particular to a moisture-proof electrical cabinet.
Background
The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The regulator cubicle preparation material generally divide into hot-rolled steel sheet and cold-rolled steel sheet two kinds, and the cold-rolled steel sheet is the soft more material of hot-rolled steel sheet relatively, more is fit for the preparation of regulator cubicle. The regulator cubicle usage is extensive mainly used chemical industry, the environmental protection trade, electric power system, metallurgical system, industry, the nuclear power trade, fire control safety monitoring, traffic industry and so on, the internal component of regulator cubicle carries out the during operation, can produce a large amount of heats, traditional mode is offered a plurality of louvres on the lateral wall of regulator cubicle, dispel the heat to electric power component, avoid the condition that electric power component damaged, in rainy day, the surrounding air is comparatively moist, moist air enters into the inside of power box through the louvre, and then cause the condition that electric power component damaged easily, we have proposed a moisture-proof type regulator cubicle for this reason and have solved the problem that above proposed.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a moisture-proof electrical cabinet.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a moisture-proof type regulator cubicle, includes the cabinet body, a plurality of placing mechanism are installed to the inside wall of the cabinet body, heat dissipation mechanism is installed at the internal top of the cabinet body, the inside wall symmetry of the cabinet body is provided with sealing mechanism, the lateral wall symmetry of the cabinet body is provided with the louvre, two all install the dust guard in the louvre, two all install clearance mechanism, two in the louvre the tip of clearance mechanism all offsets tightly with the lateral wall of dust guard.
Preferably, the placing mechanism comprises a mounting plate arranged on the inner side wall of the cabinet body, and the power element is placed on the mounting plate.
Preferably, the heat dissipation mechanism comprises a driving motor arranged at the top in the cabinet body, and the tail end of an output shaft of the driving motor is fixedly connected with a heat dissipation fan.
Preferably, sealing mechanism is including setting up the seal box on the internal lateral wall of cabinet, sliding connection has the piston in the seal box, the lower extreme lateral wall fixedly connected with sealing rod of piston, sealing rod runs through the lateral wall and the fixedly connected with seal block of seal box, the tip and the internal lateral wall of cabinet of seal block offset tightly, the lateral wall of sealing rod and the sealed sliding connection of lateral wall of seal box, the interior top of seal box runs through and is provided with the intercommunicating pore.
Preferably, the cleaning mechanism comprises a rotating shaft fixedly connected to the side wall of the dust guard, the rotating shaft is rotatably connected with a rotating fan blade, the end part of the rotating fan blade is fixedly connected with a brush, and the end part of the brush is tightly abutted to the side wall of the dust guard.
Preferably, the sealed box is filled with an easily-evaporated solution.
Preferably, the bottom of the cabinet body is provided with anti-skid grains.
The invention has the beneficial effects that: according to the invention, the box body, the cooling fan, the driving motor, the cooling holes, the dustproof plate and the brush are matched for use, so that effective cooling of the power element is realized, the rotating shaft and the rotating fan blades are rotatably connected to the side wall of the dustproof plate, and heat flow is discharged through the cooling holes in the cooling process and drives the rotating fan to rotate, so that the dust on the side wall of the dustproof net is cleaned;
through the cooperation use between seal box, sealing rod, intercommunicating pore, the piston, during rainy weather, can realize the sealed effect to the louvre, avoided external humid air to enter into in the box, and then avoided power component to receive the condition of damage.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion a of the present invention.
Fig. 3 is an enlarged view of part B of the present invention.
Reference numbers in the figures: the device comprises a cabinet body 1, heat dissipation holes 2, an electric power element 3, a mounting plate 4, a piston 5, a heat dissipation fan 6, a driving motor 7, a dust guard 8, a brush 9, rotating fan blades 10, a rotating shaft 11, a sealing box 12, a sealing rod 13, a communication hole 14 and a sealing block 15.
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.
Referring to fig. 1-3, a moisture-proof electrical cabinet comprises a cabinet body 1, wherein a plurality of placing mechanisms are mounted on the inner side wall of the cabinet body 1, each placing mechanism comprises a mounting plate 4 arranged on the inner side wall of the cabinet body 1, an electrical power element 3 is placed on the mounting plate 4, and a heat dissipation mechanism is mounted at the inner top of the cabinet body 1;
the heat dissipation mechanism comprises a driving motor 7 arranged at the top in the cabinet body 1, the tail end of an output shaft of the driving motor 7 is fixedly connected with a heat dissipation fan 6, and the inner side wall of the cabinet body 1 is symmetrically provided with a sealing mechanism;
the sealing mechanism comprises a sealing box 12 arranged on the inner side wall of the cabinet body 1, an easily-evaporated solution is filled in the sealing box 12, a piston 5 is connected in the sealing box 12 in a sliding manner, a sealing rod 13 is fixedly connected to the side wall of the lower end of the piston 5, the sealing rod 13 penetrates through the side wall of the sealing box 12 and is fixedly connected with a sealing block 15, the end part of the sealing block 15 is tightly abutted against the inner side wall of the cabinet body 1, the outer side wall of the sealing rod 13 is connected with the side wall of the sealing box 12 in a sealing and sliding manner, and a communicating hole 14;
the lateral wall symmetry of the cabinet body 1 is provided with louvre 2, all install dust guard 8 in two louvres 2, all install clearance mechanism in two louvres 2, clearance mechanism includes axis of rotation 11 of fixed connection on the 8 lateral walls of dust guard, it is connected with rotation flabellum 10 to rotate on the axis of rotation 11, the tip fixedly connected with brush 9 of rotation flabellum 10, the tip of brush 9 offsets tightly with the lateral wall of dust guard 8, the tip of two clearance mechanisms all offsets tightly with the lateral wall of dust guard 8, the bottom of the cabinet body 1 is provided with anti-skidding line.
The working principle is as follows: the cabinet body 1 mainly realizes the protection effect on the electric power element 3, as the electric power element 3 generates a large amount of heat in the operation process, the electric power element 3 needs to be radiated in time, and the damage of the electric power element 3 is avoided, the heat radiation process is as follows, firstly, the driving motor 7 is started, as the tail end of the output shaft of the driving motor 7 is fixedly connected with the heat radiation fan 6, the heat radiation fan 6 is driven to move synchronously, the hot air is discharged into the outside air through the heat radiation holes 2, the heat radiation process on the electric power element 3 is realized, meanwhile, as the hot air is driven to flow rapidly in the heat radiation process, when the air flow is discharged to the outside, a rotary force is generated on the rotating fan blade 10, as the brush 9 is fixedly connected with the rotating fan blade 10, the brush 9 is driven to move synchronously, as the brush 9 is tightly abutted against the dust guard plate 8, the side wall of the dustproof plate 8 is cleaned, and the influence of the dust accumulation process on the side wall of the dustproof plate 8 on the heat dissipation effect is avoided;
in rainy days, the outside air is moist, meanwhile, the outside temperature is low, the difference between the temperature inside the cabinet body 1 and the outside temperature is large, when the temperature is low, the temperature change on the side wall of the cabinet body 1 is severe, the temperature of the side wall of the seal box 12 is lowered due to the effect of heat conduction, further the temperature of the liquid in the seal box 12 is lowered, the volume of the liquid easy to evaporate in the seal box 12 is reduced due to the far away of expansion and contraction, further the piston 5 slides down due to the gravity effect, because the piston 5 is fixedly connected with the seal rod 13, further the seal rod 13 is driven to synchronously move, because the seal rod 13 is fixedly connected with the seal block 15, further the seal block 15 is driven to synchronously move, the seal of the heat dissipation holes 2 is realized, the condition that the outside moist air enters the cabinet body 1 and damages the electric power element 3 are caused is caused, because the outside temperature is too low, resulting in a low temperature on the side wall of the cabinet 1 as well, heat dissipation to the power element 3 can be effectively achieved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a moisture-proof type regulator cubicle, includes the cabinet body (1), its characterized in that, a plurality of mechanisms of placing are installed to the inside wall of the cabinet body (1), heat dissipation mechanism is installed at the interior top of the cabinet body (1), the inside wall symmetry of the cabinet body (1) is provided with sealing mechanism, the lateral wall symmetry of the cabinet body (1) is provided with louvre (2), two all install dust guard (8), two in louvre (2) all install clearance mechanism, two in louvre (2) the tip of clearance mechanism all offsets tightly with the lateral wall of dust guard (8).
2. Moisture-proof electrical cabinet according to claim 1, wherein the placing mechanism comprises a mounting plate (4) arranged on the inner side wall of the cabinet body (1), and the power element (3) is placed on the mounting plate (4).
3. The moisture-proof electrical cabinet according to claim 1, wherein the heat dissipation mechanism comprises a driving motor (7) disposed at the top inside the cabinet body (1), and a heat dissipation fan (6) is fixedly connected to a terminal of an output shaft of the driving motor (7).
4. The moisture-proof electrical cabinet according to claim 1, wherein the sealing mechanism comprises a sealing box (12) disposed on an inner side wall of the cabinet body (1), a piston (5) is slidably connected in the sealing box (12), a sealing rod (13) is fixedly connected to a lower end side wall of the piston (5), the sealing rod (13) penetrates through a side wall of the sealing box (12) and is fixedly connected with a sealing block (15), an end portion of the sealing block (15) abuts against the inner side wall of the cabinet body (1), an outer side wall of the sealing rod (13) is in sealing sliding connection with the side wall of the sealing box (12), and a communication hole (14) is penetratingly disposed at an inner top portion of the sealing box (12).
5. The moisture-proof electrical cabinet according to claim 1, wherein the cleaning mechanism comprises a rotating shaft (11) fixedly connected to a side wall of the dust-proof plate (8), the rotating shaft (11) is rotatably connected with a rotating fan blade (10), an end of the rotating fan blade (10) is fixedly connected with a brush (9), and an end of the brush (9) abuts against a side wall of the dust-proof plate (8).
6. Moisture-proof electrical cabinet according to claim 4, characterized in that the sealed box (12) is filled with an evaporable solution.
7. Moisture-proof electrical cabinet according to claim 1, wherein the bottom of the cabinet body (1) is provided with anti-slip threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911108827.3A CN110783824A (en) | 2019-11-13 | 2019-11-13 | Moisture-proof electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911108827.3A CN110783824A (en) | 2019-11-13 | 2019-11-13 | Moisture-proof electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110783824A true CN110783824A (en) | 2020-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911108827.3A Pending CN110783824A (en) | 2019-11-13 | 2019-11-13 | Moisture-proof electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110783824A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111404055A (en) * | 2020-04-14 | 2020-07-10 | 李若锋 | Dampproofing safe power box that can remove tide automatically |
| CN111864600A (en) * | 2020-06-17 | 2020-10-30 | 孝感德客电子科技有限公司 | High-temperature-resistant switch cabinet |
| CN112234570A (en) * | 2020-11-09 | 2021-01-15 | 宫二平 | Shallow formula ground power cable groove box that buries |
| CN113036607A (en) * | 2021-04-26 | 2021-06-25 | 王芳 | Switch board with dust removal and heat radiation structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000350314A (en) * | 1999-02-10 | 2000-12-15 | Nakamura Etsuo | Heat island phenomenon preventer for outdoor cubicle |
| CN206963238U (en) * | 2017-07-28 | 2018-02-02 | 李有珍 | Fan installation plate dustproof construction at the top of a kind of outdoor cabinet |
| CN207134618U (en) * | 2017-08-15 | 2018-03-23 | 姜楠 | A kind of rain-proof dust-proof electric power cabinet with heat sinking function |
| CN109412343A (en) * | 2018-10-30 | 2019-03-01 | 江苏科岭能源科技有限公司 | A kind of cartridge type permanent-magnet speed governor auxiliary-radiating structure |
| CN208908307U (en) * | 2018-11-27 | 2019-05-28 | 甘肃嘉瑞电力工程有限公司 | A kind of box type transformation cabinet with moisture-proof function |
-
2019
- 2019-11-13 CN CN201911108827.3A patent/CN110783824A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000350314A (en) * | 1999-02-10 | 2000-12-15 | Nakamura Etsuo | Heat island phenomenon preventer for outdoor cubicle |
| CN206963238U (en) * | 2017-07-28 | 2018-02-02 | 李有珍 | Fan installation plate dustproof construction at the top of a kind of outdoor cabinet |
| CN207134618U (en) * | 2017-08-15 | 2018-03-23 | 姜楠 | A kind of rain-proof dust-proof electric power cabinet with heat sinking function |
| CN109412343A (en) * | 2018-10-30 | 2019-03-01 | 江苏科岭能源科技有限公司 | A kind of cartridge type permanent-magnet speed governor auxiliary-radiating structure |
| CN208908307U (en) * | 2018-11-27 | 2019-05-28 | 甘肃嘉瑞电力工程有限公司 | A kind of box type transformation cabinet with moisture-proof function |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111404055A (en) * | 2020-04-14 | 2020-07-10 | 李若锋 | Dampproofing safe power box that can remove tide automatically |
| CN111404055B (en) * | 2020-04-14 | 2022-01-11 | 灌南县龙腾电气设备安装有限公司 | Dampproofing safe power box that can remove tide automatically |
| CN111864600A (en) * | 2020-06-17 | 2020-10-30 | 孝感德客电子科技有限公司 | High-temperature-resistant switch cabinet |
| CN111864600B (en) * | 2020-06-17 | 2022-04-12 | 苏州顶地电气成套有限公司 | High-temperature-resistant switch cabinet |
| CN112234570A (en) * | 2020-11-09 | 2021-01-15 | 宫二平 | Shallow formula ground power cable groove box that buries |
| CN112234570B (en) * | 2020-11-09 | 2021-12-24 | 国网内蒙古东部电力有限公司电力科学研究院 | Shallow formula ground power cable groove box that buries |
| CN113036607A (en) * | 2021-04-26 | 2021-06-25 | 王芳 | Switch board with dust removal and heat radiation structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200211 |
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| RJ01 | Rejection of invention patent application after publication |