CN111653956A - High-efficient cooling heat abstractor of cladding type electric power cabinet - Google Patents
High-efficient cooling heat abstractor of cladding type electric power cabinet Download PDFInfo
- Publication number
- CN111653956A CN111653956A CN202010463103.7A CN202010463103A CN111653956A CN 111653956 A CN111653956 A CN 111653956A CN 202010463103 A CN202010463103 A CN 202010463103A CN 111653956 A CN111653956 A CN 111653956A
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- China
- Prior art keywords
- mounting cylinder
- heat
- flow guide
- supporting
- mounting
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Abstract
The invention relates to the field of power equipment, in particular to a high-efficiency cooling and heat radiating device of a coated power cabinet, which comprises a vertically arranged supporting and mounting cylinder, wherein four corners of the lower end of the supporting and mounting cylinder are respectively provided with a supporting and mounting column, the middle position in the supporting and mounting cylinder is provided with a fixed mounting cylinder, the left side of the fixed mounting cylinder is connected with the supporting and mounting cylinder, the left end of the fixed mounting cylinder is provided with a rotary gate through a symmetrically arranged hinge, the right side of the fixed mounting cylinder is vertically provided with a heat insulating plate, the right side of the heat insulating plate is provided with a heat conducting plate, the right side of the fixed mounting cylinder is vertically provided with a flow guide mounting cover, the device can keep a stable and high-efficiency operation state for a long time by sealing the mounting structure of the power cabinet, the high-efficiency heat radiation is carried out by the heat, and the device also has the capability of low-power consumption operation by matching with a staggered flow guide structure.
Description
Technical Field
The invention relates to the field of power equipment, in particular to a high-efficiency cooling and heat-dissipating device for a coated power cabinet.
Background
Along with the development of the times, the living standard of people is continuously improved, power resources become essential energy sources in the life of people, cabinets such as a power transformation box and a power distribution cabinet for satisfying the installation of various electrical components are also sufficiently developed, the electrical components in the power cabinet can generate a large amount of heat during long-time working and running, especially in summer, due to the narrow space in the power cabinet, the cabinet is not beneficial to maintenance and treatment of the inside of the power transformation box by constructors, the heat in the power transformation box is not easy to be dissipated into the air, the electrical components in the power transformation box are easy to be damaged due to high temperature or a circuit connecting line is easy to be short-circuited due to high temperature, the use hazard of the conventional power cabinet is greatly increased, most of the existing power cabinets are provided with a plurality of groups of heat dissipation windows in the aspect of heat dissipation, the heat dissipation effect is poor, especially in seasons and regions with higher, the service life of such conventional power cabinets can be greatly reduced.
Chinese patent (publication No. CN 207382773U) discloses a cooling device for an electric power cabinet, which can also perform heat dissipation through air-cooling and liquid-cooling, but has disadvantages in terms of heat dissipation structure design, unstable use environment of electric power components, inefficient heat dissipation, poor heat dissipation effect, and single heat dissipation mode.
Disclosure of Invention
The invention aims to provide a high-efficiency cooling and heat-dissipating device for a coated electric power cabinet, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-efficiency cooling and heat-dissipating device of a cladding type electric power cabinet comprises a vertically arranged supporting and mounting cylinder, wherein supporting and mounting columns are arranged at four corners of the lower end of the supporting and mounting cylinder, a fixed mounting cylinder is arranged at the middle position in the supporting and mounting cylinder, the left side of the fixed mounting cylinder is connected with the supporting and mounting cylinder, a rotary gate is arranged at the left end of the fixed mounting cylinder through symmetrically arranged hinges, a heat insulation plate is vertically arranged at the right side of the fixed mounting cylinder, a heat conduction plate is arranged at the right side of the heat insulation plate, a flow guide mounting cover is vertically arranged at the right side of the fixed mounting cylinder, a porous flow guide plate is vertically arranged in the flow guide mounting cover, air suction holes are formed in the upper side and the lower side of the flow guide mounting cover on the left side of a uniform flow guide pipe, a plurality of heat conduction, the fresh air inlet all is provided with the air inlet filter screen, the equal level in the fixed mounting section of thick bamboo outside that the fresh air inlet is just right is provided with the fin, the right side intermediate position level of water conservancy diversion installation cover is provided with water conservancy diversion installation section of thick bamboo, water conservancy diversion installation section of thick bamboo stretches out right and supports the installation section of thick bamboo, the right-hand member of water conservancy diversion installation section of thick bamboo is provided with the filter screen of airing exhaust, the intermediate position level of water conservancy diversion installation section of thick bamboo is provided with driving motor, driving motor fixes on water conservancy diversion installation section of thick bamboo wall through the water conservancy diversion mounting bracket of outside setting, driving motor's left end evenly is provided with a plurality of convulsions impeller through the drive pivot, water conservancy diversion installation cover and support the water conservancy diversion installation section of thick bamboo outside between the installation section of.
As a further scheme of the invention: the left side of heat insulating board is equidistant to be provided with a plurality of fixed mounting panels, and the equal level setting of fixed mounting panel, and the equal level in inside of fixed mounting panel is provided with heat conduction chamber, and heat conduction chamber's right-hand member is connected with the heat-conducting plate.
As a further scheme of the invention: the bottom of the diversion installation cover on the left side of the porous diversion plate is longitudinally provided with an even diversion pipe, and the upper end of the even diversion pipe is provided with a plurality of diversion pipes at equal intervals.
As a further scheme of the invention: the reposition of redundant personnel honeycomb duct all stretches into water conservancy diversion installation cover, and the impartial interval in left side of reposition of redundant personnel honeycomb duct is provided with a plurality of atomizer.
As a further scheme of the invention: the water storage tank is horizontally arranged at the lower right end of the supporting and installing cylinder, a water inlet pipe is arranged at the upper right corner of the water storage tank, a water pump is arranged at the bottom of the water storage tank, a liquid conveying pipe is upwards arranged on the water pump, and the upper end of the liquid conveying pipe is communicated with the uniform flow guide pipe.
As a further scheme of the invention: the right side of rotating the collar is provided with rotates the ring gear, is provided with on the inner wall of support installation section of thick bamboo and rotates the installation cover, rotates the installation cover in the equal angle be provided with a plurality of drive gear, drive gear all with rotate the ring gear meshing.
As a still further scheme of the invention: the outside of rotating the collar is provided with spacing rotating ring, rotates the collar and cooperates spacing rotating ring and all be provided with spacing rotation groove.
Compared with the prior art, the invention has the beneficial effects that: through the mounting structure who seals the electric power cabinet for the device can remain stable efficient running state for a long time, carries out high-efficient heat dissipation through the heat pipe principle, promotes the speed of heat conduction, cooperates even water conservancy diversion heat dissipation and even atomizing heat conduction, makes the radiating efficiency of device show the promotion, cooperates dislocation water conservancy diversion structure, makes the device still have the ability of low-power consumption operation.
Drawings
Fig. 1 is a schematic structural view of a high-efficiency cooling and heat dissipating device of a coated power cabinet.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a schematic perspective view of a staggered flow guide plate in a high-efficiency cooling and heat dissipating device of a coated electric power cabinet.
1-supporting installation column, 2-air inlet hole, 3-supporting installation cylinder, 4-radiating fin, 5-air exhaust hole, 6-water storage tank, 7-water pump, 8-infusion tube, 9-uniform draft tube, 10-water inlet tube, 11-shunt draft tube, 12-draft installation cover, 13-porous draft plate, 14-atomizing nozzle, 15-heat conduction column, 16-heat conduction plate, 17-heat insulation plate, 18-fixed installation plate, 19-heat conduction cavity, 20-rotary gate, 21-fixed installation cylinder, 22-hinge, 23-driving gear, 24-rotary installation cover, 25-dislocation draft plate, 26-dislocation draft hole, 27-driving rotating shaft, 28-air exhaust impeller, 29-limiting rotating ring, 30-a limiting rotating groove, 31-a rotating installation ring, 32-an exhaust filter screen, 33-a driving motor, 34-a flow guide installation frame, 35-a flow guide installation cylinder and 36-a rotating gear ring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Example one
Referring to fig. 1 to 3, in the embodiment of the present invention, a high-efficiency cooling and heat dissipating device for a cladding type electric power cabinet includes a vertically disposed supporting and mounting cylinder 3, supporting and mounting posts 1 are disposed at four corners of a lower end of the supporting and mounting cylinder 3, a fixed mounting cylinder 21 is disposed at a middle position inside the supporting and mounting cylinder 3, a left side of the fixed mounting cylinder 21 is connected to the supporting and mounting cylinder 3, a rotating gate 20 is mounted at a left end of the fixed mounting cylinder 21 through symmetrically disposed hinges 22, a heat insulating plate 17 is vertically disposed at a right side of the fixed mounting cylinder 21, a heat conducting plate 16 is disposed at a right side of the heat insulating plate 17, a plurality of fixed mounting plates 18 are disposed at equal intervals at a left side of the heat insulating plate 17, the fixed mounting plates 18 are horizontally disposed, a heat conducting cavity 19 is horizontally disposed inside the fixed mounting plates 18, a right end of the heat conducting cavity, a porous guide plate 13 is vertically arranged inside the guide mounting cover 12, a uniform guide pipe 9 is longitudinally arranged at the bottom of the guide mounting cover 12 on the left side of the porous guide plate 13, a plurality of shunt guide pipes 11 are arranged at equal intervals at the upper end of the uniform guide pipe 9, the shunt guide pipes 11 all extend into the guide mounting cover 12, a plurality of atomizing nozzles 14 are arranged at equal intervals on the left side of the shunt guide pipes 11, a water storage tank 6 is horizontally arranged at the right lower end of the support mounting cylinder 3, a water inlet pipe 10 is arranged at the right upper corner of the water storage tank 6, a water pump 7 is arranged at the bottom of the water storage tank 6, a liquid conveying pipe 8 is upwards arranged on the water pump 7, the upper end of the liquid conveying pipe 8 is communicated with the uniform guide pipe 9, air suction holes 5 are respectively arranged at the upper side and the lower side of the guide mounting cover 12 on the left side of the uniform guide pipe, the air inlet holes 2 are all provided with an air inlet filter screen, the outer sides of the fixed installation cylinders 21 which are right opposite to the air inlet holes 2 are all horizontally provided with radiating fins 4, the middle position on the right side of the flow guide installation cover 12 is horizontally provided with a flow guide installation cylinder 35, the flow guide installation cylinder 35 extends out of the support installation cylinder 3 rightwards, the right end of the flow guide installation cylinder 35 is provided with an air exhaust filter screen 32, the middle position of the flow guide installation cylinder 35 is horizontally provided with a driving motor 33, the driving motor 33 is fixed on the cylinder wall of the flow guide installation cylinder 35 through an externally arranged flow guide installation frame 34, the left end of the driving motor 33 is uniformly provided with a plurality of air draft impellers 28 through a driving rotating shaft 27, the outer side of the flow guide installation cylinder 35 between the flow guide installation cover 12 and the support installation cylinder 3 is equiangularly provided with a plurality of dislocation flow guide holes 26, the outer side of the flow guide installation cylinder, the right side of the rotating installation ring 31 is provided with a rotating toothed ring 36, the inner wall of the supporting installation cylinder 3 is provided with a rotating installation cover 24, a plurality of driving gears 23 are arranged in the rotating installation cover 24 at equal angles, the driving gears 23 are all meshed with the rotating toothed ring 36, the outer side of the rotating installation ring 31 is provided with a limiting rotating ring 29, and the rotating installation cover 24 is matched with the limiting rotating ring 29 and is provided with a limiting rotating groove 30.
Rotating the rotary gate 20, installing the electric element on the fixed mounting plate 18, closing the rotary gate 20, generating heat during the operation of the electric element, injecting heat-conducting liquid into the heat-conducting chamber 19 in advance to enable the heat in the electric element to be rapidly conducted to the heat-conducting plate 16, evenly conducting the heat to the heat-conducting column 15 by the heat-conducting plate 16, starting the driving motor 33 at the moment, enabling the air draft impeller 28 to rotate at a high speed, reducing the pressure in the flow guide mounting cover 12, leading in the outside air from the flow guide holes through the air inlet holes, leading in the air to be evenly guided due to the obstruction of the porous flow guide plate 13, simultaneously leading the liquid in the water storage tank 6 into the even flow guide pipe 9 by the water pump 7, then spraying the liquid out of each atomizing nozzle 14 through the flow guide pipe 11, remarkably improving the heat dissipation efficiency, leading the air to enter the flow guide mounting cylinder, accomplish the high-efficient heat dissipation of electric power cabinet, and the electric power cabinet need not to carry out gas exchange, and the internal environment is unified for a long time, can guarantee its long-time steady operation.
Example two
On the basis of the first embodiment, when the driving gear 23 is in meshing transmission with the rotating gear ring 36, the rotating mounting ring 31 rotates, and the dislocation guide hole 26 and the dislocation guide plate 25 conduct diversion in a dislocation mode or are closed, so that the efficiency of internal air diversion is controlled, air is directly blown through the heat conducting fins to be conducted, the device can conduct heat dissipation operation in a low-load state, and different heat dissipation requirements are met.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A high-efficiency cooling and heat-dissipating device of a coated electric power cabinet comprises a vertically arranged supporting and mounting cylinder (3), wherein supporting and mounting columns (1) are arranged at four corners of the lower end of the supporting and mounting cylinder (3), a fixed mounting cylinder (21) is arranged at the middle position inside the supporting and mounting cylinder (3), the left side of the fixed mounting cylinder (21) is connected with the supporting and mounting cylinder (3), a rotary gate (20) is mounted at the left end of the fixed mounting cylinder (21) through symmetrically arranged hinges (22), the high-efficiency cooling and heat-dissipating device is characterized in that a heat insulation plate (17) is vertically arranged at the right side of the fixed mounting cylinder (21), a heat conduction plate (16) is arranged at the right side of the heat insulation plate (17), a flow guide mounting cover (12) is vertically arranged at the right side of the fixed mounting cylinder (21), a porous flow guide plate (13) is vertically arranged inside the flow guide mounting cover (12), and air exhausting holes (, the right side array of the heat conducting plate (16) is provided with a plurality of heat conducting columns (15), the heat conducting columns (15) are all horizontally arranged, the upper side and the lower side of the supporting and mounting cylinder (3) are matched with the fixed mounting cylinder (21) and are provided with air inlet holes (2), the air inlet holes (2) are provided with air inlet filter screens, the outer side of the fixed mounting cylinder (21) right opposite to the air inlet holes (2) is provided with radiating fins (4) horizontally, the middle position of the right side of the flow guide mounting cover (12) is provided with a flow guide mounting cylinder (35) horizontally, the flow guide mounting cylinder (35) extends out of the supporting and mounting cylinder (3) rightwards, the right end of the flow guide mounting cylinder (35) is provided with an air exhaust filter screen (32), the middle position of the flow guide mounting cylinder (35) is provided with a driving motor (33) horizontally, the driving motor (33) is fixed on the cylinder wall of the flow guide mounting cylinder (35), a plurality of staggered guide holes (26) are formed in the outer side of a guide mounting cylinder (35) between the guide mounting cover (12) and the support mounting cylinder (3) at equal angles, a rotary mounting ring (31) is arranged on the outer side of the guide mounting cylinder (35) between the guide mounting cover (12) and the support mounting cylinder (3), and staggered guide plates (25) are arranged on the left side of the rotary mounting ring (31) in a matched mode with the staggered guide holes (26).
2. The efficient cooling and heat dissipating device for the clad electric power cabinet as claimed in claim 1, wherein a plurality of fixed mounting plates (18) are arranged on the left side of the heat insulation plate (17) at equal intervals, the fixed mounting plates (18) are all horizontally arranged, the heat conducting cavities (19) are all horizontally arranged inside the fixed mounting plates (18), and the right ends of the heat conducting cavities (19) are connected with the heat conducting plates (16).
3. The efficient cooling and heat dissipating device for the coated electric power cabinet as claimed in claim 1, wherein the bottom of the air guide mounting cover (12) on the left side of the porous air guide plate (13) is longitudinally provided with a uniform air guide pipe (9), and the upper end of the uniform air guide pipe (9) is provided with a plurality of shunting air guide pipes (11) at equal intervals.
4. The efficient cooling and heat dissipating device of the coated electric power cabinet as claimed in claim 3, wherein the diversion flow guide pipes (11) extend into the diversion installation housing (12), and a plurality of atomizing nozzles (14) are arranged on the left side of the diversion flow guide pipes (11) at equal intervals.
5. The efficient cooling and heat dissipating device for the coated electric power cabinet as claimed in claim 1, wherein the lower right end of the supporting and mounting cylinder (3) is horizontally provided with a water storage tank (6), the upper right corner of the water storage tank (6) is provided with a water inlet pipe (10), the bottom of the water storage tank (6) is provided with a water pump (7), the water pump (7) is upwardly provided with a liquid conveying pipe (8), and the upper end of the liquid conveying pipe (8) is communicated with the uniform flow guide pipe (9).
6. The efficient cooling and heat dissipating device for the cladding type electric power cabinet as claimed in claim 1, wherein a rotating toothed ring (36) is arranged on the right side of the rotating mounting ring (31), a rotating mounting cover (24) is arranged on the inner wall of the supporting and mounting cylinder (3), a plurality of driving gears (23) are arranged in the rotating mounting cover (24) at equal angles, and the driving gears (23) are all meshed with the rotating toothed ring (36).
7. The efficient cooling and heat dissipating device for the coated electric power cabinet as claimed in claim 1 or 6, wherein a limiting rotation ring (29) is disposed outside the rotation mounting ring (31), and a limiting rotation groove (30) is disposed on the rotation mounting cover (24) and the limiting rotation ring (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010463103.7A CN111653956B (en) | 2020-05-27 | 2020-05-27 | High-efficient cooling heat abstractor of cladding type electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010463103.7A CN111653956B (en) | 2020-05-27 | 2020-05-27 | High-efficient cooling heat abstractor of cladding type electric power cabinet |
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| Publication Number | Publication Date |
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| CN111653956A true CN111653956A (en) | 2020-09-11 |
| CN111653956B CN111653956B (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010463103.7A Active CN111653956B (en) | 2020-05-27 | 2020-05-27 | High-efficient cooling heat abstractor of cladding type electric power cabinet |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306170A (en) * | 2020-10-12 | 2021-02-02 | 企策(宁波)科技服务有限公司 | Auxiliary device for exciting continuous high-speed operation of computer hardware |
| CN112769064A (en) * | 2021-01-05 | 2021-05-07 | 冯佳浩 | Cooling system of passive distribution box |
| CN116398403A (en) * | 2023-05-26 | 2023-07-07 | 四川港通医疗设备集团股份有限公司 | Auxiliary radiator for air compressor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112769064A (en) * | 2021-01-05 | 2021-05-07 | 冯佳浩 | Cooling system of passive distribution box |
| CN116398403A (en) * | 2023-05-26 | 2023-07-07 | 四川港通医疗设备集团股份有限公司 | Auxiliary radiator for air compressor |
| CN116398403B (en) * | 2023-05-26 | 2023-11-10 | 四川港通医疗设备集团股份有限公司 | Auxiliary radiator for air compressor |
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|---|---|
| CN111653956B (en) | 2021-11-26 |
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Effective date of registration: 20211110 Address after: 730900 No. 6, Renmin Road, Baiyin District, Baiyin City, Gansu Province Applicant after: Baiyin power supply company of State Grid Gansu Electric Power Company Address before: 321000 room a4-402, No. 729, Jindai street, Xinshi street, Wucheng District, Jinhua City, Zhejiang Province Applicant before: Jinhua straw and Environmental Protection Technology Consulting Co., Ltd |
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