CN112018645A - High-efficient radiating electrical equipment protection device that prevents dust - Google Patents
High-efficient radiating electrical equipment protection device that prevents dust Download PDFInfo
- Publication number
- CN112018645A CN112018645A CN202010946842.1A CN202010946842A CN112018645A CN 112018645 A CN112018645 A CN 112018645A CN 202010946842 A CN202010946842 A CN 202010946842A CN 112018645 A CN112018645 A CN 112018645A
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- electrical equipment
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- heat dissipation
- wall
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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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- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to the field of protective equipment, in particular to an electrical equipment dustproof protective device with high-efficiency heat dissipation, which aims at solving the problems that the heat dissipation of the existing electrical equipment dustproof protective device mainly depends on air circulation and fan accelerated air circulation, the cooling effect is poor, the cooling speed is slow, the risk of overheating damage to electrical equipment is increased, and the dustproof effect in a protective box is poor, the invention proposes the following scheme that the electrical equipment dustproof protective device comprises a base, the top of the base is fixedly provided with the protective box, the protective box is arranged in a hollow way, the inner walls of two sides of the protective box are both fixedly provided with supporting rods, and the tops of the two supporting rods are fixedly provided with the same clamping plate. The heat dissipation effect is improved while the energy consumption is reduced.
Description
Technical Field
The invention relates to the technical field of protective equipment, in particular to a high-efficiency heat-dissipation electrical equipment dustproof protective device.
Background
With the development of the times, the living standard of people is continuously improved, and the use of electrical equipment is more and more extensive. At present, as the power level of many electrical devices is continuously increased, the heat generation of internal devices is higher and higher, so that a heat dissipation device must be additionally installed.
The heat dissipation of the existing dustproof protection device for the electrical equipment mainly depends on air circulation and fan accelerated air circulation, the cooling effect is poor, the cooling speed is slow, the danger of overheating damage to the electrical equipment is increased, and the dustproof effect in the protection box is poor, so that the dustproof protection device for the electrical equipment with high-efficiency heat dissipation is provided for solving the problems.
Disclosure of Invention
Based on the technical problems that the heat dissipation of the dustproof protection device of the electrical equipment mainly depends on air circulation and fan accelerated air circulation, the cooling effect is poor, the cooling speed is low, the danger of overheating damage to the electrical equipment is increased, and the dustproof effect in the protection box is poor in the prior art, the invention provides the dustproof protection device of the electrical equipment with high heat dissipation efficiency.
The invention provides a high-efficiency heat-dissipation electrical equipment dustproof protection device which comprises a base, wherein a protection box is fixedly installed at the top of the base and is arranged in a hollow mode, supporting rods are fixedly installed on the inner walls of the two sides of the protection box, the top of each supporting rod is fixedly provided with a clamping plate, a placing groove is formed in the top of each clamping plate, electrical equipment is clamped in the placing groove, the top of the electrical equipment extends to the position above the clamping plates, heat dissipation assemblies are fixedly installed on the inner walls of the two sides of the protection box, an electric cabinet is fixedly installed on the inner wall of the bottom of the protection box, metal heat dissipation fins are fixedly installed on the inner wall of the top of the protection box, two air blowers which are symmetrically arranged are fixedly installed at the bottoms of the metal heat dissipation fins, and the two air blowers are located above the electrical equipment.
Preferably, for the convenience of removing the guard box, improve the flexibility of guard box, the bottom of base is provided with four brake wheels, and four brake wheel symmetries set up the bottom both sides at the base, the maintenance mouth has been seted up on one side inner wall of guard box, sealed articulated two maintenance doors that have the symmetry to set up in one side of guard box, two maintenance doors cover the maintenance mouth of guard box completely.
Preferably, for the convenience carry out stable centre gripping to electrical equipment, conveniently maintain electrical equipment, equal fixed mounting has powerful spring on the both sides inner wall of standing groove, and the equal fixed mounting in one end that two powerful springs are close to each other has splint, and the one side that two splint are close to each other respectively with the inseparable centre gripping in electrical equipment's both sides, the equal fixed mounting in top of two splint has the metal conducting strip, and the one side that two metal conducting strips are close to each other respectively with the both sides of electrical equipment closely laminate, and the equal fixed mounting in one side that two metal conducting strips kept away from each other has radiating fin.
Preferably, in order to be able to automatically radiate heat on the electrical equipment to the outside air, the work efficiency of the electrical equipment is improved, the heat dissipation assembly comprises two mounting holes formed in the side wall of the protection box, the two mounting holes are provided with a blind window, a filter screen and a ventilation fan, the filter screen is located on one side where the ventilation fan and the blind window are close to each other, and the two ventilation fans are electrically connected with the electrical equipment.
Preferably, monitor the inside temperature of guard box for can last stable to can accelerate the convection velocity of guard box inside and outside air, the energy can be saved, from last to down in proper order fixed mounting has battery and PLC control panel on one side inner wall of electric cabinet, battery and PLC control panel electric connection, and the equal electric connection of PLC control panel and two air-blowers.
Preferably, in order to further accelerate the convection velocity of the protection box and the outside air and improve the heat dissipation effect, heat dissipation holes are formed in the inner walls of the two sides of the protection box, metal dust covers are fixedly mounted inside the two heat dissipation holes, and the two heat dissipation holes are located under the two mounting holes respectively.
Preferably, for the convenience carries out the winding displacement to the inside wire of guard box, leads to the distinguished and admirable wind of air-blower, fixed mounting has two winding displacement pipes that the symmetry set up on the bottom inner wall of guard box, fixed mounting has the arch-shaped plate on the bottom inner wall of guard box, and the bottom of arch-shaped plate is located the top of electric cabinet, and two winding displacement pipes are located the both sides of arch-shaped plate respectively.
Preferably, for the convenience of monitoring the temperature on the electrical equipment, convection holes have all been seted up on the both sides inner wall of guard box, and two convection holes are located two mounting holes respectively directly over, metal heat radiation fins's both sides run through two convection holes respectively and are located same vertical face with the both sides of guard box respectively, and metal heat radiation fins and two sealed fixed mounting of convection hole, have seted up the rectangular hole on the bottom inner wall of standing groove, and electrical equipment's bottom fixed mounting has temperature sensor, and temperature sensor's bottom extends to the inside in rectangular hole, temperature sensor and PLC control panel electric connection.
The invention has the beneficial effects that: the starting switches of the two air exchange fans are electrically connected with the starting switch of the electrical equipment, the PLC control panel stores critical temperature when the electrical equipment works stably, when the electrical equipment is started, the two air exchange fans can be started simultaneously, heat generated when the electrical equipment works can be dissipated into the protection box through the arranged metal heat conducting fins and the arranged radiating fins, the heat generated when the electrical equipment works is located in the area where the air exchange fans are located, the two air exchange fans can discharge the heat on the electrical equipment out of the protection box through the arranged filter screen and the arranged shutter, normal and stable work of the electrical equipment is guaranteed, the temperature sensor monitors the temperature when the electrical equipment works in real time, when the working temperature of the electrical equipment exceeds the critical value stored on the PLC control panel, the PLC control panel starts the two air blowers, and the two air blowers can blow air to face the electrical equipment for blowing, the electric equipment is further cooled, heat inside the protection box can be discharged to the outside of the protection box through the two cooling holes, the convection speed between the heat and outside air is accelerated, and the cooling effect on the electric equipment is improved;
in order to solve the problem that the temperature inside the protection box is increased by the heat generated by the two blowers when the two blowers work, the heat generated by the two blowers can be dissipated to the outside air through the metal heat dissipation fins arranged on the inner wall of the top of the protection box, so that the influence of the temperature change of the blowers on the heat inside the protection box is reduced;
in order to solve the scavenger fan when taking a breath and dispelling the heat, the dust in the outside air can get into the inside of guard box, influences electrical equipment life's problem, through shutter and the filter screen that sets up in the inside of two mounting holes, can effectually carry out the separation to the dust in the outside air, and dustproof effectual reduces the influence of dust to electrical equipment, prolongs electrical equipment's life.
Drawings
Fig. 1 is a perspective view of a part of the structure of a dustproof protection device for electrical equipment with high heat dissipation efficiency according to the present invention;
fig. 2 is a schematic front view of a dustproof protection device for electrical equipment with high heat dissipation efficiency according to the present invention;
fig. 3 is a perspective view of a clamping plate structure of the dustproof protection device for electrical equipment with high heat dissipation efficiency provided by the invention;
fig. 4 is an enlarged schematic view of a part a of the structure of the dustproof protection device for electrical equipment with high heat dissipation efficiency in fig. 2 according to the present invention;
fig. 5 is an enlarged schematic view of a part B of the structure of the dustproof protection device for electrical equipment with high heat dissipation efficiency in fig. 2.
In the figure: the device comprises a base 1, a protection box 2, a brake wheel 3, a maintenance door 4, a support rod 5, a clamping plate 6, a placing groove 7, a strong spring 8, a clamping plate 9, an electrical device 10, metal heat conducting fins 11, heat radiating fins 12, a louver 13, a filter screen 14, a ventilating fan 15, rectangular holes 16, a temperature sensor 17, metal heat radiating fins 18, convection holes 19, an electric control box 20, a PLC control panel 21, a storage battery 22, an arch plate 23, heat radiating holes 24, a metal dust cover 25, a blower 26 and a wire arranging pipe 27.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the present embodiment provides a dustproof protection device for electrical equipment with efficient heat dissipation, which includes a base 1, a protection box 2 fixedly mounted on the top of the base 1, the protective box 2 is hollow, the inner walls of the two sides of the protective box 2 are both fixedly provided with a support rod 5, the tops of the two support rods 5 are fixedly provided with a same clamping plate 6, the top of the clamping plate 6 is provided with a placing groove 7, and the inside centre gripping of standing groove 7 has electrical equipment 10, and the top of electrical equipment 10 extends to the top of grip block 6, all fixed mounting has the radiator unit on the both sides inner wall of guard box 2, and fixed mounting has electric cabinet 20 on the bottom inner wall of guard box 2, and fixed mounting has metal heat radiation fins 18 on the top inner wall of guard box 2, and the bottom fixed mounting of metal heat radiation fins 18 has two air-blowers 26 of symmetry setting, and two air-blowers 26 all are located the top of electrical equipment 10.
In this embodiment, in order to conveniently remove guard box 2, improve guard box 2's flexibility, base 1's bottom is provided with four brake wheel 3, and four brake wheel 3 symmetries set up in base 1's bottom both sides, has seted up the maintenance mouth on the inner wall of one side of guard box 2, and one side sealing hinge of guard box 2 has two maintenance doors 4 that the symmetry set up, and two maintenance doors 4 cover the maintenance mouth of guard box 2 completely.
In this embodiment, for the convenience carry out stable centre gripping to electrical equipment 10, the convenience is maintained electrical equipment 10, equal fixed mounting has powerful spring 8 on the both sides inner wall of standing groove 7, the equal fixed mounting in one end that two powerful springs 8 are close to each other has splint 9, the one side that two splint 9 are close to each other respectively with the inseparable centre gripping in both sides of electrical equipment 10, the equal fixed mounting in top of two splint 9 has metal conducting strip 11, one side that two metal conducting strip 11 are close to each other is closely laminated with electrical equipment 10's both sides respectively, the equal fixed mounting in one side that two metal conducting strip 11 kept away from each other has radiating fin 12.
In this embodiment, in order to be able to automatically radiate heat on the electrical device 10 to the outside air, and to improve the work efficiency of the electrical device 10, the heat dissipation assembly includes two mounting holes opened on the side wall of the protection box 2, and the two mounting hole devices are all fixedly mounted with a louver 13, a filter screen 14 and a ventilator 15 inside the two mounting holes, the filter screen 14 is located on one side where the ventilator 15 and the louver 13 are close to each other, and the two ventilators 15 are all electrically connected with the electrical device 10.
In this embodiment, in order to be able to last stable the inside temperature of guard box 2 to can accelerate the convection velocity of the inside of guard box 2 and outside air, the energy can be saved, from last to down in proper order fixed mounting has battery 22 and PLC control panel 21 on one side inner wall of electric cabinet 20, battery 22 and PLC control panel 21 electric connection, and the equal electric connection of PLC control panel 21 and two air-blowers 26.
In this embodiment, in order to further accelerate the convection velocity between the protection box 2 and the outside air, the heat dissipation effect is improved, the heat dissipation holes 24 are all opened on the inner walls of the two sides of the protection box 2, the metal dust covers 25 are fixedly installed inside the two heat dissipation holes 24, and the two heat dissipation holes 24 are respectively located under the two installation holes.
In this embodiment, in order to conveniently arrange the wires inside the protection box 2, and guide the airflow of the air blower 26, two symmetrically arranged wire arranging pipes 27 are fixedly mounted on the inner wall of the bottom of the protection box 2, an arch-shaped plate 23 is fixedly mounted on the inner wall of the bottom of the protection box 2, the bottom of the arch-shaped plate 23 is located above the electric cabinet 20, and the two wire arranging pipes 27 are located on two sides of the arch-shaped plate 23 respectively.
In this embodiment, for the convenience of monitoring the temperature on the electrical equipment 10, convection hole 19 has all been seted up on the both sides inner wall of guard box 2, two convection holes 19 are located two mounting holes respectively directly over, two convection holes 19 are run through respectively to metal heat radiation fin 18's both sides and are located same vertical face with the both sides of guard box 2 respectively, and metal heat radiation fin 18 and two convection hole 19 seal fixed mounting, rectangular hole 16 has been seted up on the bottom inner wall of standing groove 7, electrical equipment 10's bottom fixed mounting has temperature sensor 17, and temperature sensor 17's bottom extends to the inside of rectangular hole 16, temperature sensor 17 and PLC control panel 21 electric connection.
In this embodiment, the start switches of the two ventilation fans 15 are electrically connected to the start switch of the electrical device 10, the PLC control board 21 stores a critical temperature of the electrical device 10 during stable operation, when the electrical device 10 is started, the two ventilation fans 15 are simultaneously started, heat generated during operation of the electrical device 10 is dissipated into the protection box 2 through the metal heat conducting fins 11 and the heat dissipating fins 12, the heat generated during operation of the electrical device 10 is located in an area where the ventilation fans 15 are located, the two ventilation fans 15 discharge the heat on the electrical device 10 out of the protection box 2 through the filter screen 14 and the louver 13, so as to ensure normal and stable operation of the electrical device 10, the temperature sensor 17 monitors the temperature of the electrical device 10 during operation in real time, when the operating temperature of the electrical device 10 exceeds the critical value stored on the PLC control board 21, PLC control panel 21 can start two air-blowers 26, two air-blowers 26 can be just facing electrical equipment 10 and blow, further dispel the heat to electrical equipment 10, the inside heat of guard box 2 can be discharged to the outside of guard box 2 via two louvres 24 that set up, with higher speed with the convection velocity of outside air, improve the radiating effect to electrical equipment 10, compare with traditional electrical equipment 10's dustproof protection device, dust in can effectual separation outside air, it is dustproof effectual, the radiating effect is good, when the inside high temperature of guard box 2, can accelerate with the convection velocity of outside air, promote the radiating effect in the time of reducing the energy consumption.
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 (8)
1. The utility model provides a high-efficient radiating electrical equipment dust protection device, includes base (1), its characterized in that, the top fixed mounting of base (1) has guard box (2), and guard box (2) is cavity setting, equal fixed mounting has branch (5) on the both sides inner wall of guard box (2), and the top fixed mounting of two branch (5) has same grip block (6), the top of grip block (6) has seted up standing groove (7), and the inside centre gripping of standing groove (7) has electrical equipment (10), the top of electrical equipment (10) extends to the top of grip block (6), all fixed mounting has the radiator unit on the both sides inner wall of guard box (2), fixed mounting has electric cabinet (20) on the bottom inner wall of guard box (2), fixed mounting has metal heat radiation fin (18) on the top inner wall of guard box (2), two symmetrically arranged blowers (26) are fixedly arranged at the bottom of the metal radiating fin (18), and the two blowers (26) are both positioned above the electrical equipment (10).
2. The efficient heat-dissipation electrical equipment dustproof protection device is characterized in that four brake wheels (3) are arranged at the bottom of the base (1), the four brake wheels (3) are symmetrically arranged on two sides of the bottom of the base (1), a maintenance opening is formed in the inner wall of one side of the protection box (2), two maintenance doors (4) are symmetrically arranged and are hermetically hinged to one side of the protection box (2), and the two maintenance doors (4) completely cover the maintenance opening of the protection box (2).
3. The dustproof protection device for the electrical equipment with the efficient heat dissipation function as claimed in claim 1, wherein strong springs (8) are fixedly mounted on inner walls of two sides of the placement groove (7), clamping plates (9) are fixedly mounted at ends, close to each other, of the two strong springs (8), one sides, close to each other, of the two clamping plates (9) are tightly clamped with two sides of the electrical equipment (10), metal heat conducting fins (11) are fixedly mounted at tops of the two clamping plates (9), one sides, close to each other, of the two metal heat conducting fins (11) are tightly attached to two sides of the electrical equipment (10), and heat dissipation fins (12) are fixedly mounted at sides, far away from each other, of the two metal heat conducting fins (11).
4. The efficient heat dissipation electrical equipment dustproof protection device according to claim 1, wherein the heat dissipation assembly comprises two mounting holes formed in the side wall of the protection box (2), the two mounting holes are fixedly provided with a shutter (13), a filter screen (14) and a ventilator (15), the filter screen (14) is located on one side, close to the shutter (15) and the shutter (13), of the two ventilators (15) and the electrical equipment (10) are electrically connected.
5. The efficient heat-dissipation electrical equipment dustproof protection device according to claim 1, wherein a storage battery (22) and a PLC control board (21) are sequentially and fixedly mounted on the inner wall of one side of the electric cabinet (20) from top to bottom, the storage battery (22) is electrically connected with the PLC control board (21), and the PLC control board (21) is electrically connected with the two air blowers (26).
6. The electrical equipment dust-proof protection device with high heat dissipation efficiency as claimed in claim 1, wherein heat dissipation holes (24) are formed in the inner walls of the two sides of the protection box (2), metal dust-proof covers (25) are fixedly mounted inside the two heat dissipation holes (24), and the two heat dissipation holes (24) are respectively located under the two mounting holes.
7. The efficient heat dissipation electrical equipment dustproof protection device according to claim 1, wherein two symmetrically arranged exhaust pipes (27) are fixedly installed on the inner wall of the bottom of the protection box (2), an arch-shaped plate (23) is fixedly installed on the inner wall of the bottom of the protection box (2), the bottom of the arch-shaped plate (23) is located above the electric cabinet (20), and the two exhaust pipes (27) are respectively located on two sides of the arch-shaped plate (23).
8. The efficient heat-dissipation electrical equipment dust-proof protection device is characterized in that convection holes (19) are formed in inner walls of two sides of the protection box (2), the two convection holes (19) are located right above the two mounting holes respectively, two sides of the metal heat dissipation fins (18) penetrate through the two convection holes (19) respectively and are located on the same vertical plane with two sides of the protection box (2) respectively, the metal heat dissipation fins (18) and the two convection holes (19) are fixedly mounted in a sealing mode, rectangular holes (16) are formed in the inner wall of the bottom of the placement groove (7), temperature sensors (17) are fixedly mounted at the bottom of the electrical equipment (10), the bottoms of the temperature sensors (17) extend into the rectangular holes (16), and the temperature sensors (17) are electrically connected with the PLC control board (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010946842.1A CN112018645A (en) | 2020-09-10 | 2020-09-10 | High-efficient radiating electrical equipment protection device that prevents dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010946842.1A CN112018645A (en) | 2020-09-10 | 2020-09-10 | High-efficient radiating electrical equipment protection device that prevents dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112018645A true CN112018645A (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010946842.1A Pending CN112018645A (en) | 2020-09-10 | 2020-09-10 | High-efficient radiating electrical equipment protection device that prevents dust |
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| Country | Link |
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| CN (1) | CN112018645A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116914571A (en) * | 2023-05-31 | 2023-10-20 | 华能国际电力股份有限公司上海石洞口第二电厂 | Dustproof heat abstractor of electrical equipment |
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|---|---|---|---|---|
| CN206524558U (en) * | 2016-10-15 | 2017-09-26 | 国家电网公司 | A kind of Dustproof electric power cabinet |
| CN206806845U (en) * | 2017-06-10 | 2017-12-26 | 人民电器集团上海有限公司 | A kind of intelligent box substation with self-protection function |
| CN207801254U (en) * | 2017-12-26 | 2018-08-31 | 广州侨天智能科技有限公司 | A kind of distribution box with dust-proof radiating function |
| CN108988159A (en) * | 2018-07-03 | 2018-12-11 | 上海浪佩机电科技有限公司 | A kind of power equipment shell radiating dustproof shell |
| CN109346956A (en) * | 2018-11-07 | 2019-02-15 | 西安嘉特电气设备有限公司 | A kind of electrical equipment anti-dust protecting device of high efficiency and heat radiation |
-
2020
- 2020-09-10 CN CN202010946842.1A patent/CN112018645A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206524558U (en) * | 2016-10-15 | 2017-09-26 | 国家电网公司 | A kind of Dustproof electric power cabinet |
| CN206806845U (en) * | 2017-06-10 | 2017-12-26 | 人民电器集团上海有限公司 | A kind of intelligent box substation with self-protection function |
| CN207801254U (en) * | 2017-12-26 | 2018-08-31 | 广州侨天智能科技有限公司 | A kind of distribution box with dust-proof radiating function |
| CN108988159A (en) * | 2018-07-03 | 2018-12-11 | 上海浪佩机电科技有限公司 | A kind of power equipment shell radiating dustproof shell |
| CN109346956A (en) * | 2018-11-07 | 2019-02-15 | 西安嘉特电气设备有限公司 | A kind of electrical equipment anti-dust protecting device of high efficiency and heat radiation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116914571A (en) * | 2023-05-31 | 2023-10-20 | 华能国际电力股份有限公司上海石洞口第二电厂 | Dustproof heat abstractor of electrical equipment |
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Application publication date: 20201201 |