CN111342353A - Good heat dissipation's electric switch board - Google Patents
Good heat dissipation's electric switch board Download PDFInfo
- Publication number
- CN111342353A CN111342353A CN201911386380.6A CN201911386380A CN111342353A CN 111342353 A CN111342353 A CN 111342353A CN 201911386380 A CN201911386380 A CN 201911386380A CN 111342353 A CN111342353 A CN 111342353A
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- CN
- China
- Prior art keywords
- cabinet body
- pipe
- cabinet
- water tank
- heat dissipation
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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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an electrical power distribution cabinet with good heat dissipation, which comprises a cabinet body, wherein the bottom end surface of the cabinet body is connected with a plurality of supporting stand columns, the upper end surface of the cabinet body is provided with a water cooling device, an exhaust device is arranged below the left end surface of the cabinet body, and an air inlet device is arranged at the right end surface of the cabinet body, so that the electrical power distribution cabinet is simple in structure and clear and understandable, and the water cooling device takes away heat in the cabinet body through circulating cooling water to realize water cooling operation; the air after cooling is put into for the cabinet body through air inlet unit, discharges the internal hot-air of cabinet through air outlet means, realizes the internal air continuous flow of cabinet, and the radiating effect is splendid, improves life.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to an electrical power distribution cabinet with good heat dissipation performance.
Background
Distribution cabinets, electrical appliances and their wiring boxes, used to distribute electrical energy, are commonly known as power distribution centers, which are centrally installed in substations of an enterprise, distributing the electrical energy to subordinate distribution equipment at different locations. However, the heat dissipation effect of the traditional power distribution cabinet is poor, the heat inside the power distribution cabinet is too large, the normal operation of internal elements of the power distribution cabinet can be seriously influenced, the normal power distribution of the power distribution cabinet to subordinate power distribution equipment can be influenced, the loss of the power distribution cabinet can be accelerated, the service life of the power distribution cabinet is shortened, and therefore the electric power distribution cabinet with good heat dissipation performance is needed.
Disclosure of Invention
The invention aims to provide an electric power distribution cabinet with good heat dissipation so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a good heat dissipation's electric switch board, includes the cabinet body, cabinet body bottom face is connected with a plurality of support posts, cabinet body up end is provided with water cooling plant, exhaust apparatus is installed to cabinet body left end face below, air inlet unit is installed to cabinet body right-hand member face.
As a further scheme of the invention: the water cooling device comprises a first water tank, a heat-conducting plate is fixedly arranged above the left side wall and the right side wall of the cabinet body, a cooling pipe is arranged in the heat-conducting plate, the first water tank is fixedly arranged on the upper end face of the cabinet body, a water pump is arranged on the left side of the first water tank, a water outlet pipe is connected between the water pump output end and the first water tank, the pipe orifices at the two ends of the cooling pipe on the left side and the right side all extend out of the upper end face of the cabinet body to be arranged, a backflow pipe is connected between the pipe orifice at one end of the cooling pipe on the left side and the water pump input end on the.
As a further scheme of the invention: the heat conducting plate is arranged by a metal mesh plate.
As a further scheme of the invention: the cooling pipe is arranged in a serpentine tubular shape.
As a further scheme of the invention: exhaust apparatus includes left mounting panel, left side mounting panel and cabinet body left end face fixed connection, install first air pump on the mounting panel of a left side, first intake pipe one end is connected and the internal setting of cabinet is stretched into to first air pump input end, the first intake pipe other end is connected with the gas vent, first air pump output end is connected with first outlet duct.
As a further scheme of the invention: the air inlet device comprises a right mounting plate, the right mounting plate is fixedly connected with the right end face of the cabinet body, a second air pump is mounted on the upper end face of the right mounting plate, the output end of the second air pump is connected with one end of a second air outlet pipe and extends into the internal of the cabinet, the other end of the second air outlet pipe is connected with an air inlet, a second water tank is arranged above the right mounting plate, and a second air inlet pipe is connected between the input end of the second air pump and the second water tank.
As a further scheme of the invention: the water cavity is arranged in the second water tank, a spiral cooling pipe is fixedly arranged in the water cavity, the lower end of the spiral cooling pipe is connected with a second air inlet pipe, and the upper end of the spiral cooling pipe extends out of the second water tank and is provided with an air inlet.
As a further scheme of the invention: and a filter screen plate is arranged outside the air inlet and is fixedly connected with the right side wall and the bottom side wall in the cabinet body.
Compared with the prior art, the invention has the beneficial effects that: the water cooling device has a simple structure, is clear and understandable, and takes away heat in the cabinet body through circulating cooling water to realize water cooling operation; the air after cooling is put into for the cabinet body through air inlet unit, discharges the internal hot-air of cabinet through air outlet means, realizes the internal air continuous flow of cabinet, and the radiating effect is splendid, improves life.
Drawings
Fig. 1 is a schematic front view cross-sectional structure of an electrical distribution cabinet with good heat dissipation;
fig. 2 is a schematic top view of a portion of an electrical distribution cabinet with good heat dissipation;
fig. 3 is a schematic view of a second water tank of an electrical distribution cabinet with good heat dissipation;
fig. 4 is a schematic view of a heat conducting plate structure of an electrical distribution cabinet with good heat dissipation.
In the figure: 1-supporting upright column, 2-first air inlet pipe, 3-left mounting plate, 4-air outlet, 5-first air pump, 6-first air outlet pipe, 7-air outlet device, 8-cooling pipe, 9-cabinet body, 10-water cooling device, 11-second water tank, 12-second air pump, 13-second air inlet pipe, 14-air inlet device, 15-right mounting plate, 16-second air outlet pipe, 17-air inlet, 18-filter screen plate, 19-communicating pipe, 20-return pipe, 21-water pump, 22-water outlet pipe, 23-first water tank, 24-water inlet pipe, 25-heat conducting plate, 26-water cavity, 27-spiral cooling pipe and 28-air inlet.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: an electric power distribution cabinet with good heat dissipation performance comprises a cabinet body 9, wherein the bottom end face of the cabinet body 9 is connected with a plurality of supporting upright posts 1, the upper end face of the cabinet body 9 is provided with a water cooling device 10, an exhaust device 7 is installed below the left end face of the cabinet body 9, an air inlet device 14 is installed at the right end face of the cabinet body 9, the water cooling device 10 comprises a first water tank 23, heat conducting plates 25 are fixedly arranged above the left side wall and the right side wall of the cabinet body 9, cooling pipes 8 are installed in the heat conducting plates 25, the first water tank 23 is fixedly installed on the upper end face of the cabinet body 9, a water pump 21 is installed on the left side of the first water tank 23, a water outlet pipe 22 is connected between the output end of the water pump 21 and the first water tank 23, pipe orifices of the left side cooling pipe 8 and the right side cooling pipe 8 extend out of the upper end face of the cabinet body, a communicating pipe 19 is arranged between the pipe orifice at the other end of the left cooling pipe 8 and the pipe orifice at the other end of the right cooling pipe 8, the heat conducting plate 25 is a metal mesh plate, and the cooling pipe 8 is in a snake-shaped tubular shape.
Fill up the cooling water in the first water tank 23 in the cabinet body 9 top, the cooling water gets into in the right side cooling tube 8 from inlet tube 24, through communicating pipe 19 gets into in the left side cooling tube 8, the cooling water gets back to in first water tank 23 from back flow 20 and outlet pipe 22 afterwards, realize the cooling water circulation, wherein water pump 21 provides power for the hydrologic cycle, the heat in the cabinet body 9 passes through the heat-conducting plate 25 transmission that the metal mesh plate-shaped set up for the cooling tube 8 of snakelike setting in, take away through the circulating water, realize the water-cooling.
The exhaust device 7 comprises a left mounting plate 3, the left mounting plate 3 is fixedly connected with the left end face of the cabinet body 9, a first air pump 5 is mounted on the left mounting plate 3, the input end of the first air pump 5 is connected with one end of a first air inlet pipe 2 and extends into the cabinet body 9 to be arranged, the other end of the first air inlet pipe 2 is connected with an air outlet 4, the output end of the first air pump 5 is connected with a first air outlet pipe 6, the air inlet device 14 comprises a right mounting plate 15, the right mounting plate 15 is fixedly connected with the right end face of the cabinet body 9, a second air pump 12 is mounted on the upper end face of the right mounting plate 15, the output end of the second air pump 12 is connected with one end of a second air outlet pipe 16 and extends into the cabinet body 9 to be arranged, the other end of the second air outlet pipe 16 is connected with an air inlet 17, a second water tank, a water cavity 26 is arranged in the second water tank 11, a spiral cooling pipe 27 is fixedly arranged in the water cavity 26, the lower end of the spiral cooling pipe 27 is connected with the second air inlet pipe 13, the upper end of the spiral cooling pipe 27 extends out of the second water tank 11 and is connected with an air inlet 28, a filter screen plate 18 is arranged outside the air inlet 17, and the filter screen plate 18 is fixedly connected with the right side wall and the bottom side wall in the cabinet body 9.
Air enters a spiral cooling pipe 27 in the second water tank 11 from an air inlet pipe 28, a water cavity 26 in the second water tank 11 is filled with cooling water, the air in the spiral cooling pipe 27 is cooled and cooled, and enters the cabinet body 9 through a second air inlet pipe 13, a second air outlet pipe 16 and an air inlet 17 to cool the air in the cabinet body 9, and hot air in the cabinet body 9 enters from an air outlet 4 and is exhausted along a first air inlet pipe 2 and a second air outlet pipe 6, wherein the second air pump 12 and the first air pump 5 provide power for air circulation; the filter screen 18 can filter air entering the cabinet 9, and prevent the pollution caused by accessories in the cabinet 9.
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. The utility model provides a good heat dissipation's electric switch board, includes the cabinet body (9), its characterized in that: the improved cabinet is characterized in that the bottom end face of the cabinet body (9) is connected with a plurality of supporting upright columns (1), the upper end face of the cabinet body (9) is provided with a water cooling device (10), an exhaust device (7) is installed below the left end face of the cabinet body (9), and an air inlet device (14) is installed on the right end face of the cabinet body (9).
2. The electrical distribution cabinet with good heat dissipation performance of claim 1, wherein: the water cooling device (10) comprises a first water tank (23), heat-conducting plates (25) are fixedly arranged above the left side wall and the right side wall of the cabinet body (9), the heat conducting plate (25) is internally provided with a cooling pipe (8), the first water tank (23) is fixedly arranged on the upper end surface of the cabinet body (9), water pump (21) is installed in first water tank (23) left side, be connected with outlet pipe (22) between water pump (21) output and first water tank (23), the left and right sides cooling tube (8) both ends mouth of pipe all stretches out cabinet body (9) up end and sets up outward, be connected with back flow (20) between left side cooling tube (8) one end mouth of pipe and water pump (21) input, be connected with inlet tube (24) between right side cooling tube (8) one end mouth of pipe and first water tank (23), be provided with communicating pipe (19) between left side cooling tube (8) other end mouth of pipe and right side cooling tube (8) other end mouth of pipe.
3. The electrical distribution cabinet with good heat dissipation performance of claim 2, wherein: the heat conducting plate (25) is arranged for a metal mesh plate.
4. The electrical distribution cabinet with good heat dissipation performance of claim 3, wherein: the cooling pipe (8) is arranged in a serpentine tubular shape.
5. The electrical distribution cabinet with good heat dissipation performance of claim 4, wherein: exhaust apparatus (7) are including left mounting panel (3), left side mounting panel (3) and the cabinet body (9) left end face fixed connection, install first air pump (5) on left side mounting panel (3), first intake pipe (2) one end is connected to first air pump (5) input and set up in stretching into the cabinet body (9), first intake pipe (2) other end is connected with gas vent (4), first air pump (5) output is connected with first outlet duct (6).
6. The electrical distribution cabinet with good heat dissipation performance of claim 5, wherein: air inlet unit (14) are including right mounting panel (15), right side mounting panel (15) and the cabinet body (9) right-hand member face fixed connection, second air pump (12) are installed to right side mounting panel (15) up end, second air pump (12) output is connected second outlet duct (16) one end and is stretched into the interior setting of the cabinet body (9), second outlet duct (16) other end is connected with air inlet (17), right side mounting panel (15) top is provided with second water tank (11), be connected with second intake pipe (13) between second air pump (12) input and second water tank (11).
7. The electrical distribution cabinet with good heat dissipation performance of claim 6, wherein: be provided with water cavity (26) in second water tank (11), fixed mounting has spiral cooling tube (27) in water cavity (26), spiral cooling tube (27) lower extreme is connected with second intake pipe (13), spiral cooling tube (27) upper end is stretched out second water tank (11) and is set up and be connected with air inlet (28) outward.
8. The electrical distribution cabinet with good heat dissipation performance of claim 7, wherein: a filter screen plate (18) is arranged outside the air inlet (17), and the filter screen plate (18) is fixedly connected with the right side wall and the bottom side wall in the cabinet body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911386380.6A CN111342353A (en) | 2019-12-29 | 2019-12-29 | Good heat dissipation's electric switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911386380.6A CN111342353A (en) | 2019-12-29 | 2019-12-29 | Good heat dissipation's electric switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111342353A true CN111342353A (en) | 2020-06-26 |
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ID=71187030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911386380.6A Pending CN111342353A (en) | 2019-12-29 | 2019-12-29 | Good heat dissipation's electric switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111342353A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600086A (en) * | 2020-12-11 | 2021-04-02 | 创能电气集团有限公司 | Energy-saving heat dissipation type high-low voltage complete set power distribution cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207765808U (en) * | 2018-01-02 | 2018-08-24 | 贵州新中盟机电设备有限公司 | A kind of power distribution cabinet of good heat dissipation effect |
| CN208955515U (en) * | 2018-12-06 | 2019-06-07 | 安徽施耐德成套电气有限公司 | A kind of cooling device of low-tension switch cabinet |
| CN208971012U (en) * | 2018-11-19 | 2019-06-11 | 四川安能能源技术有限公司 | A kind of distribution box with circulating cooling system |
| CN209374985U (en) * | 2019-03-06 | 2019-09-10 | 北京创安利市政建设(集团)有限责任公司 | A kind of electric power electric power cabinet cooling device |
-
2019
- 2019-12-29 CN CN201911386380.6A patent/CN111342353A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207765808U (en) * | 2018-01-02 | 2018-08-24 | 贵州新中盟机电设备有限公司 | A kind of power distribution cabinet of good heat dissipation effect |
| CN208971012U (en) * | 2018-11-19 | 2019-06-11 | 四川安能能源技术有限公司 | A kind of distribution box with circulating cooling system |
| CN208955515U (en) * | 2018-12-06 | 2019-06-07 | 安徽施耐德成套电气有限公司 | A kind of cooling device of low-tension switch cabinet |
| CN209374985U (en) * | 2019-03-06 | 2019-09-10 | 北京创安利市政建设(集团)有限责任公司 | A kind of electric power electric power cabinet cooling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600086A (en) * | 2020-12-11 | 2021-04-02 | 创能电气集团有限公司 | Energy-saving heat dissipation type high-low voltage complete set power distribution cabinet |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200626 |