CN111864603A - High-efficient radiating power electrical switch board - Google Patents
High-efficient radiating power electrical switch board Download PDFInfo
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- CN111864603A CN111864603A CN202010755883.2A CN202010755883A CN111864603A CN 111864603 A CN111864603 A CN 111864603A CN 202010755883 A CN202010755883 A CN 202010755883A CN 111864603 A CN111864603 A CN 111864603A
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- heat dissipation
- power distribution
- cabinet body
- fixedly arranged
- distribution cabinet
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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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- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a high-efficiency heat-dissipation power electrical power distribution cabinet, and particularly relates to the technical field of power distribution cabinets. According to the invention, heat volatilization is carried out through the heat dissipation blades, the air flow is guided by the air inducing blades, the air flow enters the heat dissipation cabinet body through the wind shield, the air flow in the heat dissipation cabinet body is improved, the heat dissipation effect of the heat dissipation blades is improved, a fan is not required to drive the air to flow, the heat generated by the operation of the fan is prevented from influencing the heat dissipation of the power distribution cabinet, meanwhile, the electric energy is saved, and the environmental protection performance of the power distribution cabinet is improved.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a power electric power distribution cabinet capable of efficiently dissipating heat.
Background
The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The prior art has the following defects: the current switch board contains indoor and outdoor, and outdoor switch board installation radiator fan dispels the heat to the switch board, but radiator fan during operation self can distribute a large amount of heats, influences the radiating effect of switch board easily, and radiator fan need consume a large amount of electric energy simultaneously, influences the feature of environmental protection of switch board.
Disclosure of Invention
Therefore, the embodiment of the invention provides a high-efficiency heat-dissipation electric power distribution cabinet, a heat dissipation cabinet body is fixedly arranged in the middle of a distribution cabinet body, heat on an electric power installation plate is transferred to heat dissipation blades through an installation support rod, the air flow is guided by an air guiding blade and enters the heat dissipation cabinet body through matching with a wind shield, the air flow in the heat dissipation cabinet body is improved, the air flowing in the heat dissipation cabinet body dissipates heat of the electric power equipment on the electric power installation plate, a fan is not needed to drive the air to flow, the heat generated by the operation of the fan is prevented from influencing the heat dissipation of the power distribution cabinet, practice thrift the electric energy simultaneously, improve the environmental protection performance of switch board to because current switch board need use the fan to improve the radiating effect among the solution prior art, radiator fan self work will produce the heat, influences the radiating effect, consumes a large amount of electric energy simultaneously, the problem that environmental protection performance is low to lead to.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a high-efficiency heat-dissipation power and electrical power distribution cabinet comprises a power distribution box body, wherein a heat dissipation cabinet body is fixedly arranged in the middle of the power distribution box body, power and electrical mounting plates are arranged on the outer sides of the heat dissipation cabinet body, heat dissipation windows are fixedly arranged on the surfaces of two sides of the heat dissipation cabinet body, mounting support rods are arranged in the heat dissipation windows, two ends of each mounting support rod are fixedly connected with two power and electrical mounting plates respectively, and heat dissipation blades are fixedly arranged on the surfaces of the mounting support rods;
the heat dissipation cabinet comprises a heat dissipation cabinet body and is characterized in that fixed plates are fixedly arranged on two sides of the front portion of the heat dissipation cabinet body, the fixed plates are fixedly connected with a power distribution box body, a support plate is fixedly arranged between the front sides of the two fixed plates, a filtering closed screen plate is fixedly arranged between the two fixed plates and the support plate, a wind shield is fixedly arranged in the middle of the rear side of the support plate, the wind shield extends into the heat dissipation cabinet body from the front side of the heat dissipation cabinet body, and an air guiding;
the heat dissipation cabinet is characterized in that top plates are fixedly arranged on two sides of the top of the heat dissipation cabinet body, a top cover is fixedly arranged between the tops of the top plates, an upper sealing screen plate is fixedly arranged on the top of the heat dissipation cabinet body, the bottom of the top cover is fixedly connected with the upper sealing screen plate, and a lower sealing screen plate is fixedly arranged on the bottom of the heat dissipation cabinet body.
Further, the number of the heat dissipation windows is fifteen, fifteen the heat dissipation windows are arranged in a grid shape of three by five, the two ends of the mounting support rod are fixedly provided with support rod mounting pages, and the surface of each support rod mounting page is fixedly provided with a first mounting screw hole.
Further, the heat dissipation blade is made by aluminum alloy material, the heat dissipation blade quantity sets up to a plurality ofly, and is a plurality of the heat dissipation blade is vertical parallel arrangement.
Further, the distribution cabinet door is fixedly arranged on two sides of the distribution cabinet body, the observation window is fixedly arranged on the surface of the top of the distribution cabinet door, the vent hole is fixedly arranged on the surface of the bottom of the distribution cabinet door, and a cabinet door handle is fixedly arranged on one side of the top of the distribution cabinet door.
Further, the top, the bottom and the front side of the heat dissipation cabinet body are communicated with the outside, the support plate and the front side of the heat dissipation cabinet body are arranged in a vertical collinear manner, the two filter sealing net plates are symmetrically arranged in a splayed manner relative to the vertical axis of the support plate, and the fixed plate, the support plate and the filter sealing net plates are fixedly connected through screws.
Furthermore, the support plate is perpendicular fixed connection with the deep bead, the induced air page or leaf quantity sets up to a plurality ofly, and is a plurality of the induced air page or leaf is horizontal parallel arrangement.
Furthermore, the front side of the induced draft blade is fixedly provided with a connecting blade, and the support plate is fixedly connected with the connecting blade through a screw.
Furthermore, two the top cap all is the triangle-shaped setting, it is half circular setting to seal the otter board cross-section on, it sets up downwards to seal the otter board circular arc face on, it is provided with the clearance mouth to seal otter board one end on, the clearance mouth runs through the mounting panel top and stretches out.
Furthermore, the cross section of the lower closed screen plate is arranged in a semicircular shape, the arc surface of the lower closed screen plate is upwards arranged, the surfaces of the upper closed screen plate and the lower closed screen plate are fixedly provided with vent holes, and the two sides of the top of the upper closed screen plate and the two sides of the top of the lower closed screen plate are fixedly provided with second mounting screw holes.
The embodiment of the invention has the following advantages:
1. the invention separates the inner space of the distribution box body by fixedly arranging the heat dissipation cabinet body in the middle of the distribution box body, the two electric power and electric installation plates respectively carry out the installation of electric power and electric equipment, the heat on the electric power and electric installation plates is transferred to the heat dissipation blades through the installation support rods, the heat dissipation blades are utilized to volatilize the heat, further, the temperature of the air in the heat dissipation cabinet body is raised, the air rises and is discharged from the top of the heat dissipation cabinet body, meanwhile, the external air enters from the bottom of the heat dissipation cabinet body, the air flow is realized, when the air flow occurs outside the distribution box body, the air flow is guided by the air guiding blades and enters into the heat dissipation cabinet body by matching with the wind shields, the air flow in the heat dissipation cabinet body is improved, the air flowing in the heat dissipation cabinet body dissipates the heat of the, the air flow is not driven by a fan, so that the heat generated by the operation of the fan is prevented from influencing the heat dissipation of the power distribution cabinet, the electric energy is saved, and the environmental protection performance of the power distribution cabinet is improved;
2. according to the invention, the upper sealing screen plate is arranged to seal and protect the top of the heat dissipation cabinet body, the lower sealing screen plate is arranged to seal and protect the bottom of the fan-heating cabinet body, so that sundries are prevented from entering the heat dissipation cabinet body, the upper sealing screen plate is covered and protected by the top cover, meanwhile, the sundries on the semicircular upper sealing screen plate are concentrated, and are subsequently cleaned through the cleaning port, so that the use and maintenance of the distribution box are facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic overall cross-sectional structure provided by the present invention;
FIG. 3 is a schematic view of an overall top cross-sectional structure provided by the present invention;
FIG. 4 is a schematic view of the structure of part A of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of an overall front side configuration provided by the present invention;
FIG. 6 is a schematic view of the overall structure of the heat dissipating blade according to the present invention;
FIG. 7 is a schematic view of the overall structure of the upper closed net plate provided by the present invention;
FIG. 8 is a schematic view of the overall structure of the lower closed net plate provided by the present invention;
in the figure: 1 distribution box body, 2 heat dissipation cabinet bodies, 3 electric power electrical installation boards, 4 heat dissipation windows, 5 installation cradling pieces, 6 heat dissipation leaves, 7 fixed plates, 8 cradling pieces, 9 filter closed otter boards, 10 deep bead, 11 induced air pages, 12 roof, 13 top caps, 14 upper closed otter boards, 15 lower closed otter boards, 16 cradling piece installation pages, 17 first installation screw holes, 18 distribution cabinet doors, 19 observation windows, 20 air vents, 21 cabinet door handles, 22 connection pages, 23 clearance mouths, 24 air vents, 25 second installation screw holes.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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.
Referring to the attached drawings 1-8 of the specification, the high-efficiency heat-dissipation electric power distribution cabinet comprises a distribution cabinet body 1, a heat-dissipation cabinet body 2 is fixedly arranged in the middle of the distribution cabinet body 1, electric power electric installation plates 3 are arranged on the outer sides of the heat-dissipation cabinet body 2, heat-dissipation windows 4 are fixedly arranged on the surfaces of two sides of the heat-dissipation cabinet body 2, installation support rods 5 are arranged inside the heat-dissipation windows 4, two ends of each installation support rod 5 are respectively and fixedly connected with the two electric power electric installation plates 3, heat-dissipation blades 6 are fixedly arranged on the surfaces of the installation support rods 5, the electric power electric installation plates 3 are respectively used for installing electric power equipment, heat on the electric power electric installation plates 3 is transmitted to the heat-dissipation blades 6 through the installation support rods 5, the heat dissipation blades 6 volatilize the heat, the air in the heat-dissipation cabinet body 2, the outside air enters from the bottom of the heat dissipation cabinet body 2 to realize the flow of the air;
the heat dissipation cabinet comprises a heat dissipation cabinet body 2, wherein fixed plates 7 are fixedly arranged on two sides of the front portion of the heat dissipation cabinet body 2, the fixed plates 7 are fixedly connected with a power distribution cabinet body 1, a support plate 8 is fixedly arranged between the front sides of the two fixed plates 7, a filtering closed screen plate 9 is fixedly arranged between the two fixed plates 7 and the support plate 8, a wind shield 10 is fixedly arranged in the middle of the rear side of the support plate 8, the wind shield 10 extends into the heat dissipation cabinet body 2 from the front side of the heat dissipation cabinet body 2, a wind guide page 11 is fixedly arranged on the surface of the fixed plates 7, when air flows outside the power distribution cabinet body 1, the wind guide page 11 guides the air flow, the wind shield 10 enables the air flow to enter the heat dissipation cabinet body 2, the air flow inside the heat dissipation cabinet body;
2 top both sides of the heat dissipation cabinet body are all fixed and are provided with roof 12, two the fixed top cap 13 that is provided with between roof 12 top, 2 top fixed closed otter board 14 that is provided with of the heat dissipation cabinet body, top cap 13 bottom and last closed otter board 14 fixed connection, 2 fixed closed otter board 15 down that is provided with of the heat dissipation cabinet body bottom, go up closed otter board 14 and seal the protection to 2 tops of the heat dissipation cabinet body, seal otter board 15 and seal the protection to 2 bottoms of the fan-heater cabinet body down, avoid debris to enter into 2 insides of heat dissipation box body, top cap 13 covers the protection to last closed otter board 14.
Further, the number of the heat dissipation windows 4 is set to fifteen, fifteen the heat dissipation windows 4 are arranged in a grid shape of three by five, the two ends of the mounting support rods 5 are both fixedly provided with the support rod mounting leaves 16, the surface of each support rod mounting leaf 16 is fixedly provided with the first mounting screw hole 17, the mounting support rods 5 are uniformly arranged in the fifteen heat dissipation windows 4, and heat is conveniently volatilized by the heat dissipation leaves 6.
Further, the heat dissipation leaf 6 is made by aluminum alloy material, 6 quantity settings of heat dissipation leaf are a plurality of, and are a plurality of 6 are vertical parallel arrangement in the heat dissipation leaf, make things convenient for the heat transfer and the volatilization of heat dissipation leaf 6, improve the radiating effect of heat dissipation leaf 6.
Further, 1 both sides of the distribution cabinet body are all fixed and are provided with distribution cabinet door 18, 18 top fixed surfaces of distribution cabinet door are provided with observation window 19, 18 bottom fixed surfaces of distribution cabinet door are provided with air vent 20, 18 top one side of distribution cabinet door is fixed and is provided with cabinet door handle 21, makes things convenient for distribution cabinet body 1 can all open from both sides, and the equipment on two electric power electrical installation boards 3 is conveniently operated, makes things convenient for the use of switch board.
Further, 2 tops, bottom and the front side of the heat dissipation cabinet body all are linked together the setting with the external world, mounting panel 8 is vertical collineation setting, two with 2 front sides of the heat dissipation cabinet body filter and seal otter board 9 and be the splayed symmetry setting about 8 vertical axes of mounting panel, fixed plate 7 and mounting panel 8 and filter and seal all through screw fixed connection between the otter board 9, conveniently filter the installation of sealing otter board 9 and fix, utilize and filter and seal otter board 9 and filter the air, avoid the air current to carry debris and enter into the internal portion of heat dissipation cabinet 2.
Further, the mounting panel 8 is perpendicular fixed connection with deep bead 10, the induced air page or leaf 11 quantity sets up to a plurality ofly, and is a plurality of induced air page or leaf 11 is horizontal parallel arrangement, makes things convenient for induced air page or leaf 11 to guide the air that flows, makes things convenient for outdoor wind to enter into the internal portion of heat dissipation cabinet 2.
Further, the fixed connection page or leaf 22 that is provided with in induced air page or leaf 11 front side, mounting panel 8 passes through screw fixed connection with connection page or leaf 22, makes things convenient for the fixed connection between induced air page or leaf 11 and the mounting panel 8, improves mounting panel 8 and induced air page or leaf 11 structural stability.
Further, two top cap 13 all is three horn shapes and sets up, it is semicircle-shaped setting to seal 14 cross-sections of otter board on, it sets up downwards to seal 14 circular arc faces of otter board on, it is provided with clearance mouth 23 to seal 14 one end of otter board on, clearance mouth 23 runs through 8 tops of mounting panel and stretches out, and the debris on the last closed otter board 14 of semicircular setting are concentrated, and follow-up clearance is carried out through clearance mouth 23, makes things convenient for the use and the maintenance of block terminal.
Further, the cross-section of the lower closed screen plate 15 is semicircular, the lower closed screen plate 15 is upwards arranged in an arc surface direction, the upper closed screen plate 14 and the lower closed screen plate 15 are fixedly provided with air vents 24 on the surface, the upper closed screen plate 14 is fixedly provided with second installation screw holes 25 on two sides of the top of the lower closed screen plate 15, the upper closed screen plate 14 is used for sealing and protecting the top of the heat dissipation cabinet body 2, the lower closed screen plate 15 is used for sealing and protecting the bottom of the heat dissipation cabinet body 2, sundries are prevented from entering the interior of the heat dissipation cabinet body 2, the second installation screw holes 25 facilitate the installation and the disassembly of the upper closed screen plate 14 and the lower closed screen plate 15, and the air vents 24 facilitate the air to pass through the upper closed screen plate 14 and the lower closed.
The implementation scenario is specifically as follows: when the invention is used, the middle part of the power distribution box body 1 is fixedly provided with the heat dissipation cabinet body 2, the internal space of the power distribution box body 1 is divided, two power electrical installation plates 3 are respectively used for installing power electrical equipment, the heat on the power electrical installation plates 3 is transferred to the heat dissipation blades 6 through the installation support rods 5, the installation support rods 5 are uniformly arranged in fifteen heat dissipation windows 4, the heat dissipation sheets 6 made of aluminum alloy materials are convenient for the heat to volatilize by utilizing the heat dissipation blades 6, the temperature of the air in the heat dissipation cabinet body 2 is raised, so that the air rises and is exhausted from the top of the heat dissipation cabinet body 2, the external air enters from the bottom of the heat dissipation cabinet body 2 to realize the flow of the air, the upper sealing screen plate 14 is used for sealing protection on the top of the heat dissipation cabinet body 2, the lower sealing screen plate 15 is used for sealing protection on the bottom of the heat dissipation cabinet body 2, when the air flow appears in distribution box 1 external world, the induced air page 11 guides the air flow, deep bead 10 makes the air flow enter into the heat dissipation cabinet body 2, filter closed otter board 9 and filter the air, avoid the air flow to carry debris and enter into the internal portion of heat dissipation cabinet 2, improve the internal portion's of heat dissipation cabinet air flow, the internal portion's of heat dissipation cabinet air flow dispels the heat to the power electrical equipment on the power electrical mounting panel 3, it drives the air flow to realize not needing the fan, avoid the heat that the operation of fan produced to influence the heat dissipation of switch board, practice thrift the electric energy simultaneously, improve the feature of environmental protection of switch board, two distribution cabinet doors 18 make things convenient for distribution box 1 can all open from both sides, the equipment on convenient two power electrical mounting panels 3 operates, make things convenient for.
The working principle is as follows:
referring to the attached drawings 1-7, when the distribution box is used, a heat dissipation cabinet body 2 is fixedly arranged in the middle of a distribution box body 1 to separate the internal space of the distribution box body 1, two electric power and electrical installation plates 3 are respectively used for installing electric power and electrical equipment, heat on the electric power and electrical installation plates 3 is transmitted to heat dissipation blades 6 through installation support rods 5, the heat dissipation blades 6 volatilize the heat, air in the heat dissipation cabinet body 2 is heated up to be exhausted from the top of the heat dissipation cabinet body 2, external air enters from the bottom of the heat dissipation cabinet body 2 to realize air flow, when air flow occurs outside the distribution box body 1, air flow is guided by an air guiding blade 11, an air baffle 10 enables the air flow to enter the heat dissipation cabinet body 2 to improve the air flow inside the heat dissipation cabinet body 2, and the air flowing inside the heat dissipation cabinet body 2 dissipates heat of the electric power and electrical, the air flow is not driven by a fan, so that the heat generated by the operation of the fan is prevented from influencing the heat dissipation of the power distribution cabinet, the electric energy is saved, and the environmental protection performance of the power distribution cabinet is improved;
referring to the attached drawings 1, 7 and 8, when the distribution box is used, the top of the heat dissipation cabinet body 2 is sealed and protected by the upper sealing screen plate 14, the bottom of the fan-heating cabinet body 2 is sealed and protected by the lower sealing screen plate 15, sundries are prevented from entering the heat dissipation cabinet body 2, the top cover 13 covers and protects the upper sealing screen plate 14, sundries on the semicircular upper sealing screen plate 14 are concentrated, and the distribution box is cleaned through the cleaning port 23 subsequently, so that the distribution box is convenient to use and maintain.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. The utility model provides a high-efficient radiating power electrical switch board, includes distribution box body (1), its characterized in that: a heat dissipation cabinet body (2) is fixedly arranged in the middle of the power distribution box body (1), electric power electrical mounting plates (3) are arranged on the outer sides of the heat dissipation cabinet body (2), heat dissipation windows (4) are fixedly arranged on the surfaces of the two sides of the heat dissipation cabinet body (2), mounting support rods (5) are arranged inside the heat dissipation windows (4), the two ends of each mounting support rod (5) are fixedly connected with the two electric power electrical mounting plates (3) respectively, and heat dissipation blades (6) are fixedly arranged on the surfaces of the mounting support rods (5);
fixing plates (7) are fixedly arranged on two sides of the front portion of the heat dissipation cabinet body (2), the fixing plates (7) are fixedly connected with the power distribution box body (1), a support plate (8) is fixedly arranged between the front sides of the two fixing plates (7), a filtering closed screen plate (9) is fixedly arranged between the two fixing plates (7) and the support plate (8), a wind shield (10) is fixedly arranged in the middle of the rear side of the support plate (8), the wind shield (10) extends into the heat dissipation cabinet body (2) from the front side of the heat dissipation cabinet body, and a wind guide leaf (11) is fixedly arranged on the surface of each fixing plate (7);
the heat dissipation cabinet is characterized in that top plates (12) are fixedly arranged on two sides of the top of the heat dissipation cabinet body (2), a top cover (13) is fixedly arranged between the tops of the top plates (12), an upper sealing screen plate (14) is fixedly arranged on the top of the heat dissipation cabinet body (2), the bottom of the top cover (13) is fixedly connected with the upper sealing screen plate (14), and a lower sealing screen plate (15) is fixedly arranged on the bottom of the heat dissipation cabinet body (2).
2. An electric power distribution cabinet with efficient heat dissipation according to claim 1, characterized in that: the heat dissipation window (4) number sets up to fifteen, fifteen heat dissipation window (4) are three by five latticed setting, mounting bracket rod installation page or leaf (16) are all fixed to be provided with at mounting bracket rod (5) both ends, the fixed surface of mounting bracket rod installation page or leaf (16) is provided with first installation screw (17).
3. An electric power distribution cabinet with efficient heat dissipation according to claim 1, characterized in that: the heat dissipation blades (6) are made of aluminum alloy materials, the number of the heat dissipation blades (6) is set to be multiple, and the heat dissipation blades (6) are vertically arranged in parallel.
4. An electric power distribution cabinet with efficient heat dissipation according to claim 1, characterized in that: the power distribution cabinet is characterized in that power distribution cabinet doors (18) are fixedly arranged on two sides of the power distribution cabinet body (1), an observation window (19) is fixedly arranged on the top surface of each power distribution cabinet door (18), vent holes (20) are fixedly arranged on the bottom surface of each power distribution cabinet door (18), and a cabinet door handle (21) is fixedly arranged on one side of the top of each power distribution cabinet door (18).
5. An electric power distribution cabinet with efficient heat dissipation according to claim 1, characterized in that: the heat dissipation cabinet body (2) top, bottom and front side all are linked together the setting with the external world, mounting panel (8) are vertical collineation setting with the heat dissipation cabinet body (2) front side, two filter and seal otter board (9) and be the splayed symmetry setting about the vertical axis of mounting panel (8), all through screw fixed connection between fixed plate (7) and mounting panel (8) and the filter and seal otter board (9).
6. An electric power distribution cabinet with efficient heat dissipation according to claim 1, characterized in that: the support plate (8) is vertically and fixedly connected with the wind shield (10), the number of the wind-guiding leaves (11) is multiple, and the wind-guiding leaves (11) are horizontally arranged in parallel.
7. An electric power distribution cabinet with efficient heat dissipation according to claim 1, characterized in that: the front side of the draught blade (11) is fixedly provided with a connecting blade (22), and the support plate (8) is fixedly connected with the connecting blade (22) through screws.
8. An electric power distribution cabinet with efficient heat dissipation according to claim 1, characterized in that: two top cap (13) all are the triangle-shaped setting, it is semicircle-shaped setting to go up to seal otter board (14) cross-section, it sets up downwards to go up to seal otter board (14) circular arc face, it is provided with clearance mouth (23) to go up to seal otter board (14) one end, clearance mouth (23) run through mounting panel (8) top and stretch out.
9. An electric power distribution cabinet with efficient heat dissipation according to claim 1, characterized in that: the cross section of the lower sealed screen plate (15) is semicircular, the arc surface of the lower sealed screen plate (15) is upwards arranged, vent holes (24) are fixedly formed in the surfaces of the upper sealed screen plate (14) and the lower sealed screen plate (15), and second installation screw holes (25) are fixedly formed in the two sides of the top of the upper sealed screen plate (14) and the two sides of the top of the lower sealed screen plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010755883.2A CN111864603B (en) | 2020-07-31 | 2020-07-31 | High-efficient radiating power electrical switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010755883.2A CN111864603B (en) | 2020-07-31 | 2020-07-31 | High-efficient radiating power electrical switch board |
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| Publication Number | Publication Date |
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| CN111864603A true CN111864603A (en) | 2020-10-30 |
| CN111864603B CN111864603B (en) | 2022-02-25 |
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| CN202010755883.2A Active CN111864603B (en) | 2020-07-31 | 2020-07-31 | High-efficient radiating power electrical switch board |
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