CN214673833U - Alternating current low-voltage power distribution cabinet device - Google Patents
Alternating current low-voltage power distribution cabinet device Download PDFInfo
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- CN214673833U CN214673833U CN202120960123.5U CN202120960123U CN214673833U CN 214673833 U CN214673833 U CN 214673833U CN 202120960123 U CN202120960123 U CN 202120960123U CN 214673833 U CN214673833 U CN 214673833U
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Abstract
The utility model provides an alternating current low-voltage power distribution cabinet device, which belongs to the technical field of power distribution cabinets and comprises a cabinet body, a cooling device arranged at the bottom of the cabinet body and an installation block arranged in the cabinet body and used for installing a power distribution element, wherein one side of the cooling device is provided with a water delivery device used for extracting cooling liquid in the cooling device; this alternating current low-voltage power distribution cabinet device, add the coolant liquid through the inside with cooling device, then carry the inside coolant liquid of cooling device to inside the honeycomb duct through water delivery device, the coolant liquid through the inside honeycomb duct drives a plurality of water drive operation, all drive radiator fan through a plurality of water drive arrangement and rotate, thereby dispel the heat to the inside of the cabinet body, also can carry out forced air cooling to the inside of the cabinet body when carrying out water-cooling to the cabinet body, radiating effect has effectively been improved, can effectually practice thrift the consumption of electric energy through setting up water drive arrangement, make the environment-friendly of this switch board stronger.
Description
Technical Field
The utility model belongs to the technical field of the switch board, concretely relates to alternating current low-voltage power distribution cabinet device.
Background
The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations. The low-voltage electrical apparatus in the distribution box, by fuse, ac contactor, residual current action protector, condenser and strapping table, etc. These low-voltage devices are designed and manufactured according to GB1497 basic Standard of Low-voltage devices, and the normal working conditions of the low-voltage devices are correspondingly regulated: the upper limit of the ambient air temperature does not exceed 40 ℃; the average value of the ambient air temperature for 24h does not exceed 35 ℃; the lower limit of the ambient air temperature is not lower than-5 ℃ or-25 ℃. Most of the existing alternating-current low-voltage power distribution cabinets are provided with ventilation holes, so that the alternating-current low-voltage power distribution cabinets can naturally ventilate and radiate, and the problems of poor radiating effect and low radiating efficiency exist when the outdoor temperature is higher or the power distribution cabinets are installed in the working environment with higher temperature. Therefore, certain potential safety hazards can be caused, and the service life of distribution equipment in the power distribution cabinet can be shortened.
The utility model discloses an AC low-voltage power distribution cabinet in the chinese patent of No. 201821193919.7 of granting bulletin, including the cabinet body, it has the cabinet door to articulate through the loose-leaf on the cabinet body, has seted up a plurality of ventilation holes on the cabinet body, the internal a plurality of mounting panels that are provided with of cabinet, both ends about the mounting panel respectively with the cabinet body about inner wall connection, a plurality of mounting grooves have been seted up to the mounting panel upper surface, the internal mounting panel rear side that lies in of cabinet is provided with the heating panel along vertical direction, both ends respectively with the cabinet body about the heating panel inner wall connection, the louvre has been seted up on the heating panel, the heating panel is kept away from and is connected with a plurality of heat pipes on mounting panel one side, and the other end of heat pipe is connected with the heat transfer plate, a plurality of radiator fan are installed to the equipartition on the cabinet body rear side inner wall.
However, the above-mentioned technical scheme dispels the heat through a plurality of radiator fan, and the messenger also consumes a large amount of electric energy in the radiating, is unfavorable for the environmental protection, and on the other hand this technical scheme only can not play fine heat dissipation to the switch board through the cooperation between radiator fan and the fin, makes radiating effect not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an alternating current low voltage power distribution cabinet device, the alternating current low voltage power distribution cabinet device who aims at solving among the prior art will consume a large amount of electric energy when going on, is unfavorable for the not good problem of environmental protection and radiating effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an alternating current low-voltage power distribution cabinet device, includes the cabinet body and sets up the cooling device in cabinet body bottom, still including setting up the installation piece that is used for installing the distribution original paper in the inside of the cabinet body, one side of cooling device is provided with the water delivery device who is used for extracting the inside coolant liquid of cooling device, water delivery device's water inlet and cooling device's delivery port fixed connection just communicate with each other, water delivery device's delivery port is provided with and is used for carrying the coolant liquid to the honeycomb duct of cooling device water inlet through the internal portion of cabinet, be provided with on the honeycomb duct and be no less than three water drive arrangement, water drive arrangement's output is provided with the radiator fan who is used for blowing to the installation piece.
In order to make this alternating current low-voltage distribution cabinet device have energy-conserving effect, as the utility model relates to an it is preferred, water drive arrangement is including setting up the shell on the honeycomb duct, the inside of honeycomb duct and shell communicates with each other, the middle part of shell is provided with the pivot that is used for connecting radiator fan, the surface of pivot is provided with and is used for driving pivot pivoted rotation oar, be equipped with sealed lid between rotation oar and the radiator fan.
In order to make this alternating current low-voltage distribution cabinet device reach the purpose of dehumidification to cabinet internal portion, conduct the utility model relates to an it is preferred, be provided with the dehumidification layer between radiator fan and the sealed lid, the dehumidification layer is the inside on active carbon dehumidification layer and has seted up the via hole that can make air conditioning carry to cabinet internal portion.
In order to make this an alternating current low-voltage distribution cabinet device have the effect of defeated water of flow guide pipe, conduct the utility model relates to an it is preferred, water delivery device includes the casing and sets up the drive arrangement in casing one end, the inside of casing is provided with circular cavity, drive arrangement's output runs through to the inside and the fixedly connected with auger rod of circular cavity, the inner wall of auger rod and circular cavity is tangent.
In order to make this alternating current low-voltage distribution cabinet device have radiating effect, as the utility model relates to an it is preferred, the louvre has been seted up at the top of the cabinet body, the top of the cabinet body is provided with and is used for dirt-proof dust baffle.
As an optimization of the utility model, one side of the cabinet body is hinged with a cabinet door.
In order to make this an alternating current low-voltage distribution cabinet device have the effect of playing the regulation to cooling device, as the utility model relates to an it is preferred, one side of cooling device is provided with the adjust knob who is used for adjusting cooling device output.
In order to make this an alternating current low-voltage distribution cabinet device have increase heat radiating area' S effect, conduct the utility model relates to an it is preferred, the honeycomb duct is the inner wall that the S-shaped distributes at the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that:
this alternating current low-voltage power distribution cabinet device, add the coolant liquid through the inside with cooling device, then carry the inside coolant liquid of cooling device to inside the honeycomb duct through water delivery device, the coolant liquid through the inside honeycomb duct drives a plurality of water drive operation, all drive radiator fan through a plurality of water drive arrangement and rotate, thereby dispel the heat to the inside of the cabinet body, also can carry out forced air cooling to the inside of the cabinet body when carrying out water-cooling to the cabinet body, radiating effect has effectively been improved, can effectually practice thrift the consumption of electric energy through setting up water drive arrangement, make the environment-friendly of this switch board stronger.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of the present invention with the top surface cut away;
fig. 3 is a front view of an embodiment of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 3;
fig. 6 is a schematic diagram of the internal structure of an embodiment of the present invention;
fig. 7 is a schematic structural view of a draft tube according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a heat dissipation fan according to an embodiment of the present invention.
In the figure: 1. a cabinet body; 2. a cooling device; 3. a water delivery device; 31. a housing; 32. a drive device; 33. A circular cavity; 34. a screw rod; 4. a flow guide pipe; 5. a water driving device; 51. a housing; 52. a rotating shaft; 53. rotating the paddle; 54. a sealing cover; 6. mounting blocks; 7. a heat radiation fan; 8. a dehumidification layer; 9. heat dissipation holes; 10. a dust-proof baffle plate; 11. a cabinet door; 12. and adjusting a knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-8, the present invention provides the following technical solutions: the utility model provides an alternating current low-voltage distribution cabinet device, including the cabinet body 1 and the cooling device 2 of setting in 1 bottom of the cabinet body, still including setting up the installation piece 6 that is used for installing the distribution original paper in the inside of the cabinet body 1, one side of cooling device 2 is provided with the water delivery device 3 that is used for extracting 2 inside coolants of cooling device, the water inlet of water delivery device 3 and the delivery port fixed connection of cooling device 2 just communicate with each other, the delivery port of water delivery device 3 is provided with and is used for carrying the coolant liquid to the honeycomb duct 4 of 2 water inlets of cooling device through 1 inside of the cabinet body, be provided with on honeycomb duct 4 and be no less than three water drive 5, water drive 5's output is provided with and is used for the radiator fan 7 to the installation piece 6 bloies.
In the embodiment of the utility model, through adding the coolant liquid with cooling device 2's inside, then carry the coolant liquid of cooling device 2 inside to honeycomb duct 4 inside through water delivery device 3, the coolant liquid through honeycomb duct 4 inside drives a plurality of water drive 5 operations, all drive radiator fan 7 through a plurality of water drive 5 and rotate, thereby dispel the heat to the inside of the cabinet body 1, also can carry out forced air cooling to the inside of the cabinet body 1 through carrying out water-cooling to the cabinet body 1, radiating effect has effectively been improved, can effectually practice thrift the consumption of electric energy through setting up water drive 5, make the environment-friendly of this switch board stronger.
Specifically, the water driving device 5 includes a housing 51 disposed on the draft tube 4, the draft tube 4 communicates with the inside of the housing 51, a rotating shaft 52 for connecting the heat dissipation fan 7 is disposed in the middle of the housing 51, a rotating paddle 53 for driving the rotating shaft 52 to rotate is disposed on the outer surface of the rotating shaft 52, a sealing cover 54 is disposed between the rotating paddle 53 and the heat dissipation fan 7, when the cooling liquid flows through the inside of the housing 51, the rotating paddle 53 can be driven to rotate by the impact of the cooling liquid on the rotating paddle 53, when the rotating paddle 53 rotates, the heat dissipation fan 7 can be driven to rotate by the rotating shaft 52, and therefore the inside of the cabinet 1 can be dissipated.
Further, be provided with dehumidification layer 8 between radiator fan 7 and the sealed lid 54, dehumidification layer 8 is offered for activated carbon dehumidification layer and dehumidification layer 8's inside and can makes air conditioning carry to the inside via hole of the cabinet body 1, can dehumidify the moisture of honeycomb duct 4 surface through setting up dehumidification layer 8, set up a plurality of via holes through the inside at dehumidification layer 8, thereby can pass through the inside that via hole and radiator fan 7 carried to the cabinet body 1 with the air conditioning that honeycomb duct 4 generated, thereby can carry out the water-cooling to the inside of the cabinet body 1.
Specifically, water delivery device 3 includes casing 31 and the drive arrangement 32 of setting in casing 31 one end, and the inside of casing 31 is provided with circular cavity 33, and drive arrangement 32's output runs through to the inside of circular cavity 33 and fixedly connected with auger rod 34, and auger rod 34 is tangent with the inner wall of circular cavity 33, drives auger rod 34 through drive arrangement 32 and rotates to can drive the inside coolant liquid of cavity 33 and carry to in honeycomb duct 4.
Here, the driving device 32 is a driving motor.
Specifically, louvre 9 has been seted up at the top of the cabinet body 1, and the top of the cabinet body 1 is provided with and is used for dirt-proof dust guard 10, through set up louvre 9 at the top through the principle that hot-air rises to can give off the outside through louvre 9 with the hot-air, thereby can prevent through set up dust guard 10 at the top of louvre 9 that the dust from louvre 9 falls into the inside of the cabinet body 1.
Further, one side of the cabinet body 1 is hinged with a cabinet door 11.
Furthermore, an adjusting knob 12 for adjusting the output of the cooling device 2 is provided at one side of the cooling device 2, and the temperature of the cooling device 2 can be adjusted by the adjusting knob 12.
Further, honeycomb duct 4 is the S shape and distributes at the inner wall of the cabinet body 1, through setting honeycomb duct 4 to the S shape to can increase honeycomb duct 4 to the radiating area of cabinet body 1 inside, thereby improve radiating efficiency.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. An alternating current low-voltage power distribution cabinet device is characterized by comprising a cabinet body (1), a cooling device (2) arranged at the bottom of the cabinet body (1), and an installation block (6) which is arranged inside the cabinet body (1) and used for installing a power distribution element, one side of the cooling device (2) is provided with a water delivery device (3) for extracting cooling liquid in the cooling device (2), the water inlet of the water delivery device (3) is fixedly connected and communicated with the water outlet of the cooling device (2), a water outlet of the water delivery device (3) is provided with a guide pipe (4) used for conveying cooling liquid to a water inlet of the cooling device (2) through the inside of the cabinet body (1), at least three water driving devices (5) are arranged on the guide pipe (4), and the output end of the water driving device (5) is provided with a cooling fan (7) used for blowing air to the mounting block (6).
2. An alternating current low voltage distribution cabinet apparatus according to claim 1, characterized in that: the water driving device (5) comprises a shell (51) arranged on the guide pipe (4), the guide pipe (4) is communicated with the shell (51), a rotating shaft (52) used for being connected with the radiating fan (7) is arranged in the middle of the shell (51), a rotating paddle (53) used for driving the rotating shaft (52) to rotate is arranged on the outer surface of the rotating shaft (52), and a sealing cover (54) is arranged between the rotating paddle (53) and the radiating fan (7).
3. An alternating current low voltage distribution cabinet apparatus according to claim 2, characterized in that: be provided with dehumidification layer (8) between radiator fan (7) and sealed lid (54), dehumidification layer (8) are the inside of active carbon dehumidification layer and dehumidification layer (8) and have seted up the via hole that can make air conditioning carry to cabinet body (1) inside.
4. An alternating current low voltage distribution cabinet apparatus according to claim 1, characterized in that: the water delivery device (3) comprises a shell (31) and a driving device (32) arranged at one end of the shell (31), a circular cavity (33) is formed in the shell (31), the output end of the driving device (32) penetrates through the inside of the circular cavity (33) and is fixedly connected with a screw rod (34), and the screw rod (34) is tangent to the inner wall of the circular cavity (33).
5. An alternating current low voltage distribution cabinet apparatus according to claim 1, characterized in that: the top of the cabinet body (1) is provided with heat dissipation holes (9), and the top of the cabinet body (1) is provided with a dustproof baffle (10).
6. An alternating current low voltage distribution cabinet apparatus according to claim 1, characterized in that: one side of the cabinet body (1) is hinged with a cabinet door (11).
7. An alternating current low voltage distribution cabinet apparatus according to claim 1, characterized in that: and an adjusting knob (12) for adjusting the output power of the cooling device (2) is arranged on one side of the cooling device (2).
8. An alternating current low voltage distribution cabinet apparatus according to any one of claims 1 to 7, characterized in that: the honeycomb ducts (4) are distributed on the inner wall of the cabinet body (1) in an S shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120960123.5U CN214673833U (en) | 2021-05-07 | 2021-05-07 | Alternating current low-voltage power distribution cabinet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120960123.5U CN214673833U (en) | 2021-05-07 | 2021-05-07 | Alternating current low-voltage power distribution cabinet device |
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| Publication Number | Publication Date |
|---|---|
| CN214673833U true CN214673833U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120960123.5U Active CN214673833U (en) | 2021-05-07 | 2021-05-07 | Alternating current low-voltage power distribution cabinet device |
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| CN (1) | CN214673833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116632662A (en) * | 2023-07-26 | 2023-08-22 | 江苏百维能源科技有限公司 | High security intelligent ammeter |
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2021
- 2021-05-07 CN CN202120960123.5U patent/CN214673833U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116632662A (en) * | 2023-07-26 | 2023-08-22 | 江苏百维能源科技有限公司 | High security intelligent ammeter |
| CN116632662B (en) * | 2023-07-26 | 2023-09-26 | 江苏百维能源科技有限公司 | High security intelligent ammeter |
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