CN211700966U - Outdoor three-phase imbalance treatment device convenient for heat dissipation - Google Patents
Outdoor three-phase imbalance treatment device convenient for heat dissipation Download PDFInfo
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- CN211700966U CN211700966U CN201922238669.5U CN201922238669U CN211700966U CN 211700966 U CN211700966 U CN 211700966U CN 201922238669 U CN201922238669 U CN 201922238669U CN 211700966 U CN211700966 U CN 211700966U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks
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Abstract
An outdoor three-phase unbalance treatment device convenient for heat dissipation comprises an SVG module, a cabinet body, a cabinet top, a cabinet door and a base, wherein an air inlet communicated with the interior of the cabinet body is formed in the lower end face of the base, an air outlet communicated with the interior of the cabinet body is formed in the lower end face of the cabinet top, the upper end of the cabinet body is fixedly connected with the cabinet top, and the lower end of the cabinet body is fixedly connected with the base; the air outlet comprises a front air outlet and a rear air outlet, and an air outlet fan is arranged on one side of the rear air outlet of the cabinet top; the heat dissipation system is characterized in that a partition plate is arranged inside the cabinet body, the upper end of the partition plate is connected with the cabinet top, the lower end of the partition plate is connected with an air outlet of the SVG module, an air inlet at the lower end of the SVG module is connected with an air inlet at the lower end of the base, the heat dissipation system is sealed into an independent air channel, and the air inlet and the air outlet are both provided with fans, so that the heat dissipation system is large in air quantity; the cabinet body can be waterproof, dustproof, small, be favorable to prolonging the life of equipment and the advantage of long-term steady operation.
Description
Technical Field
The patent relates to an unbalanced three phase governance device, specifically says so an unbalanced three phase governance device of outdoor type convenient to heat dissipation.
Background
In the low-voltage distribution station area, the ideal condition is to evenly distribute the load to A, B, C three phases and operate in a three-phase balance state, but the ideal condition is difficult to realize in practice. In some areas, single-phase load is large in proportion, so that three-phase imbalance can be generated, and the power supply quality can be affected by serious three-phase imbalance. The unbalanced three-phase treatment device can improve the voltage quality in real time, stabilize system voltage, improve the distribution quality, improve the power consumption environment, reduce the line loss by a wide margin, extension transformer life-span.
The unbalanced three-phase treatment device is generally arranged outdoors, and the requirement on the reliability of the device is high due to the severe outdoor environment. In order to prevent adverse effects of weather factors such as outdoor heat or rainwater, the device has to have both a high protection level and good heat dissipation performance. The existing outdoor three-phase unbalance treatment device is generally a scheme of assembling the whole SVG module and installing the needed control equipment such as a circuit breaker and the like. Because the existing outdoor cabinet is only provided with an enclosed cabinet body outside the equipment, the problems of poor heat dissipation effect, large cabinet body volume, inconvenient installation and the like exist.
SUMMERY OF THE UTILITY MODEL
To the above problem, an object of the utility model is to provide an unbalanced three-phase of outdoor type administers device.
The utility model adopts the technical proposal that: the utility model provides an outdoor type unbalanced three phase administers device convenient to heat dissipation, includes SVG module, the cabinet body, cabinet top, cabinet door and base, its characterized in that: the lower end face of the base is provided with an air inlet communicated with the interior of the cabinet body, the cabinet top is of a hollow thin-wall structure with an open lower end part and covers the top end of the cabinet body, the lower end face of the cabinet top is provided with an air outlet communicated with the interior of the cabinet body, the upper end of the cabinet body is fixedly connected with the cabinet top, and the lower end of the cabinet body is fixedly connected with the base; the air outlet comprises a front air outlet and a rear air outlet, and an air outlet fan is arranged on one side of the rear air outlet; the internal portion of cabinet is equipped with the baffle, the baffle upper end with the cabinet top is connected, the baffle lower extreme is connected with SVG module air outlet, SVG module lower extreme air intake and base lower extreme air intake connection to make whole cooling system form an independent wind channel at the internal portion of cabinet.
Further, the SVG module is equipped with the SVG fan, and the SVG fan inhales cold air from the base air intake, and cold air upwards flows through SVG module inside, flows out from SVG module upper end, passes through the air outlet fan from the air outlet on cabinet top again and forces the discharge.
Furthermore, the cabinet body both sides are equipped with the shutter, the cabinet body left surface is equipped with the return bend inlet wire.
Furthermore, the cabinet top is a herringbone cabinet top, and the herringbone cabinet top is of a front-back asymmetric structure.
Furthermore, the air outlet is provided with an air outlet dust screen which is detached from the cabinet top; the air inlet is provided with an air inlet dustproof net which is detached from the base; the dust-proof nets of the air inlet and the air outlet are respectively assembled with dust-proof nets with different IP grades.
Furthermore, a sealing gasket is arranged between the inner side of the cabinet door and the cabinet body.
The utility model has the advantages and the characteristics that: through overall structure design, make cooling system airtight become an independent wind channel, air intake and air outlet all are equipped with the fan, have that the amount of wind is big, the air supply is even, leak-proof, advantages such as radiating efficiency height, the cabinet body can be waterproof in addition, dustproof, the installation of being convenient for, is favorable to prolonging the life and the long-term steady operation of equipment.
Drawings
Fig. 1 is a schematic perspective view of a preferred embodiment of the present invention;
FIG. 2 is a schematic side perspective view of a preferred embodiment of the present invention;
fig. 3 is a schematic diagram of an air-cooling heat dissipation structure according to a preferred embodiment of the present invention;
wherein: 1. the air conditioner comprises an air inlet dustproof net, 1-1 an air inlet dustproof net, 2 a base, 3 a cabinet body, 3-1 a shutter, a front air outlet, 4 a bent pipe wire inlet, 5 an air outlet dustproof net, 5-1 a front air outlet, 5-2 a rear air outlet, 6 a cabinet top, 7 a cabinet door, 8 an SVG fan, 9 an air outlet fan, 10 a partition board and 11 an SVG module.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
an outdoor three-phase unbalance treatment device convenient for heat dissipation comprises an SVG module 11, a cabinet body 3, a cabinet top 6, a cabinet door 7 and a base 2, wherein an air inlet 1 communicated with the interior of the cabinet body 3 is formed in the lower end face of the base 2, the cabinet top 6 is of a hollow thin-wall structure with an open lower end and covers the top end of the cabinet body 3, an air outlet 5 communicated with the interior of the cabinet body 3 is formed in the lower end face of the cabinet top 6, the upper end of the cabinet body 3 is fixedly connected with the cabinet top 6, and the lower end of the cabinet body 3 is fixedly connected with the base 2; the air outlet 5 comprises a front air outlet 5-1 and a rear air outlet 5-2, and an air outlet fan 9 is arranged on one side of the rear air outlet 5-2; the internal portion of cabinet is equipped with baffle 10, the baffle upper end with the cabinet top is connected, the baffle lower extreme is connected with SVG module 11 air outlets, and SVG module 11 lower extreme air intake and base lower extreme air intake (1) are connected to make whole cooling system form an independent wind channel at the internal portion of cabinet. The heat dissipation efficiency of the cabinet is improved through the ventilation design of the cabinet top 6 and the base 2; simultaneously, the cabinet top 6 has waterproof effect, and air outlet fan 9 establishes in cabinet top 6 downside, but make full use of cabinet top 6's space, effectual reduction equipment height.
Example 2:
different from the embodiment 1, in order to enhance the heat dissipation effect of the cabinet body, preferably, the two sides of the cabinet body are provided with shutters 3-1; for the convenience of wiring, the left side of the cabinet body is provided with a bent pipe wire inlet 4.
The air inlet is provided with an air inlet dustproof net, and the air inlet waterproof net is detachable from the base 2.
The air outlet is equipped with the air outlet dust screen, the air outlet waterproof net with cabinet top 6 can be dismantled.
The dust screens of the air inlet and the air outlet are designed to be detachably connected and can be replaced, so that the dust screens of different IP grades can be assembled according to the requirements of different customers on the dust grades, the cost is saved, and the convenience of later maintenance is also guaranteed.
Example 3:
the difference from the embodiment 1 is that the cabinet top 6 is a herringbone cabinet top, and the herringbone cabinet top is in an asymmetric structure, namely, the front part is wide and the rear part is narrow. The form is convenient for production and installation and is beneficial to wind and rain shielding; the cabinet door 7 is hinged to the left side of the cabinet body 3, and a sealing gasket is arranged between the inner side of the cabinet door 7 and the cabinet body. Through sealed the pad, can prevent on the one hand that the rainwater from permeating 3 insides of the cabinet body, on the other hand also can avoid the wind channel to leak out and influence fan radiating effect.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated.
The foregoing shows and describes the general principles and features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description of the above embodiments and the description is only for the purpose of illustrating the structural relationships and principles of the present invention, and that there can be various changes and modifications without departing from the spirit and scope of the present invention, and that these changes and modifications all fall within the scope of the claimed invention.
Claims (4)
1. The utility model provides a device is administered to outdoor type unbalanced three phase convenient to heat dissipation, includes SVG module (11), the cabinet body (3), cabinet top (6), cabinet door (7) and base (2), its characterized in that: an air inlet (1) communicated with the interior of the cabinet body (3) is formed in the lower end face of the base (2), the cabinet top (6) is of a hollow thin-wall structure with the lower end portion opened and covers the top end of the cabinet body (3), an air outlet (5) communicated with the interior of the cabinet body (3) is formed in the lower end face of the cabinet top (6), the upper end of the cabinet body (3) is fixedly connected with the cabinet top (6), and the lower end of the cabinet body (3) is fixedly connected with the base (2); the air outlet (5) comprises a front air outlet (5-1) and a rear air outlet (5-2), and an air outlet fan (9) is arranged on one side of the rear air outlet (5-2); a partition plate (10) is arranged inside the cabinet body, the upper end of the partition plate is connected with the cabinet top, the lower end of the partition plate is connected with an air outlet of the SVG module, and an air inlet at the lower end of the SVG module (11) is connected with an air inlet (1) at the lower end of the base, so that the whole heat dissipation system forms an independent air channel inside the cabinet body; the SVG module (11) is provided with an SVG fan (8), the SVG fan (8) sucks cold air from an air inlet of the base, the cold air flows upwards through the inside of the SVG module, flows out from the upper end of the SVG module (11), and is forcibly discharged from an air outlet of the cabinet top through an air outlet fan (9); the improved wardrobe is characterized in that shutters (3-1) are arranged on two sides of the wardrobe body, and a bent pipe wire inlet (4) is arranged on the left side face of the wardrobe body.
2. The outdoor type three-phase unbalance treatment device according to claim 1, wherein: the cabinet top (6) is a herringbone cabinet top which is in a front-back asymmetric structure.
3. The outdoor type three-phase unbalance treatment device according to claim 1, wherein: the air outlet (5) is provided with an air outlet dust screen which is detached from the top of the cabinet; the air inlet (1) is provided with an air inlet dust screen (1-1), and the air inlet dust screen is detached from the base; the dust-proof nets of the air inlet and the air outlet are respectively assembled with dust-proof nets with different IP grades.
4. The outdoor type three-phase unbalance treatment device according to any one of claims 1 to 3, wherein: and a sealing gasket is arranged between the inner side of the cabinet door (7) and the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922238669.5U CN211700966U (en) | 2019-12-13 | 2019-12-13 | Outdoor three-phase imbalance treatment device convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922238669.5U CN211700966U (en) | 2019-12-13 | 2019-12-13 | Outdoor three-phase imbalance treatment device convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211700966U true CN211700966U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922238669.5U Active CN211700966U (en) | 2019-12-13 | 2019-12-13 | Outdoor three-phase imbalance treatment device convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211700966U (en) |
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2019
- 2019-12-13 CN CN201922238669.5U patent/CN211700966U/en active Active
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