CN218976124U - Heat radiation equipment of power distribution cabinet - Google Patents
Heat radiation equipment of power distribution cabinet Download PDFInfo
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- CN218976124U CN218976124U CN202222956948.7U CN202222956948U CN218976124U CN 218976124 U CN218976124 U CN 218976124U CN 202222956948 U CN202222956948 U CN 202222956948U CN 218976124 U CN218976124 U CN 218976124U
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- distribution cabinet
- power distribution
- heat dissipation
- switch board
- fixed mounting
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Abstract
The utility model provides heat dissipation equipment of an electric power distribution cabinet, which comprises the distribution cabinet, wherein a cabinet door is hinged to the surface of the distribution cabinet, a mounting frame is fixedly arranged in the distribution cabinet, a heat dissipation mechanism is fixedly arranged in the distribution cabinet, a wire arrangement mechanism is fixedly arranged at the bottom of the mounting frame, and after the temperature sensor detects that the temperature in the distribution cabinet exceeds a set value, the heat dissipation mechanism rotates to discharge air in the distribution cabinet outwards from a heat dissipation hole, at the moment, external air enters from an air inlet window formed in the bottom of the distribution cabinet, so that air flows in the distribution cabinet to take away heat generated by the work in the distribution cabinet to realize the effect of cooling and heat dissipation.
Description
Technical Field
The utility model relates to the field of power distribution cabinets, in particular to heat dissipation equipment of an electric power distribution cabinet.
Background
The power distribution cabinet is a generic name of a motor control center. The installation method of the existing pole-mounted power distribution cabinet is generally simpler, a U-shaped clamp is adopted to fix the cabinet body on the electric pole, more potential safety hazards exist, wherein the electric power distribution cabinet with the application number of CN202220393896.4 is characterized in that two opposite parts of the clamp between the cabinet body and the electric pole are supported and tensioned, the whole electric pole is surrounded, limiting between the clamp and the electric pole is firmer, the electric power distribution cabinet with the application number of CN201822254722.6 is found by further searching, the electric power distribution cabinet comprises a base and a cabinet body arranged at the top of the base, a lifting mechanism is arranged in the base, a turnover mechanism is arranged on the lifting mechanism, the lifting mechanism avoids troubles brought to maintenance personnel due to the fact that the height of the cabinet body is fixed, the turnover mechanism can rotate the cabinet body towards the sufficient direction of light, maintenance personnel is facilitated, but certain feet exist in the use of the two types of power distribution cabinets, the power distribution cabinet cannot be cooled rapidly due to the fact that the cabinet body adopts a sealed design, the inside the power distribution cabinet is easy to produce spontaneous combustion when the internal temperature of the power distribution cabinet is too high, and the potential safety hazards are caused.
Disclosure of Invention
The utility model aims to provide heat dissipation equipment for an electric power distribution cabinet, which solves the problems that the inside of the distribution cabinet cannot be rapidly cooled due to the sealed design of the cabinet body, and the risk of spontaneous combustion is easily generated when the temperature inside the distribution cabinet is too high, so that potential safety hazards are caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric power distribution cabinet cooling device, includes the switch board, the surface hinge of switch board installs the cabinet door, the inside fixed mounting of switch board has the mounting bracket, the inside fixed mounting of switch board has cooling mechanism, the bottom fixed mounting of mounting bracket has wire management mechanism;
the cooling mechanism comprises cooling holes, cooling fans, a protective cover, air inlet windows, a filter screen, exhaust holes and a temperature sensor, wherein the cooling holes penetrate through the top of the inner wall of the power distribution cabinet, and the air inlet windows are formed in the bottom of the surface of the power distribution cabinet.
As a further description of the utility model: the inside fixed mounting of louvre has radiator fan, protection casing fixed mounting is at the back of switch board, the protection casing cover is established at radiator fan's surface, a plurality of the air inlet window has been seted up, a plurality of the equal fixed mounting in surface of air inlet window has the filter screen, the exhaust hole is seted up in the bottom of switch board and is communicate with the air inlet window, temperature sensor fixed mounting is at the switch board inner wall.
As a further description of the utility model: the exhaust holes are arranged and formed in the bottom of the power distribution cabinet in a way of strip-shaped through holes, the exhaust holes on two sides are obliquely formed and respectively face to two sides of the inner wall of the power distribution cabinet, and the exhaust holes in the middle are vertically and upwards formed.
As a further description of the utility model: the wire arranging mechanism comprises a fixing frame fixedly arranged at the bottom of the mounting frame, a sliding groove is formed in the surface of the fixing frame, and a plurality of wire arranging buckles are connected inside the sliding groove in a sliding mode.
As a further description of the utility model: and an illuminating lamp is fixedly arranged at the top of the inner wall of the power distribution cabinet.
As a further description of the utility model: the bottom fixed mounting of switch board has the running wheel. Compared with the prior art, the utility model has the beneficial effects that:
(1) Through the heat dissipation mechanism, when the temperature sensor detects that the temperature inside the power distribution cabinet exceeds a set value, the heat dissipation fan rotates to discharge air inside the power distribution cabinet outwards from the heat dissipation holes, at the moment, external air enters from the air inlet window formed in the bottom of the power distribution cabinet, so that air flow flows inside the power distribution cabinet, heat generated by the operation inside the power distribution cabinet is taken away to play a role in cooling and heat dissipation, the exhaust holes are formed in the bottom of the power distribution cabinet in an arrangement mode, the exhaust holes on two sides are formed towards two sides of the power distribution cabinet respectively, the air flow passes through the surfaces of equipment arranged on two sides of the power distribution cabinet, and the heat dissipation effect is improved;
(2) Through the reason line mechanism that is equipped with, install at the mounting bracket surface after, the wiring is detained from reason line and is passed inside, detains through reason line and arrange the wiring in order for be convenient for later maintenance and seek, because reason line detains and slides in the spout of seting up on the mount surface, make reason line detain and can remove the adjustment according to the position of wiring, facilitate the use.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of the back structure of the present utility model;
FIG. 3 is a schematic diagram of a heat dissipation mechanism according to the present utility model;
fig. 4 is a schematic structural diagram of a wire arranging mechanism according to the present utility model.
In the figure: 1. a power distribution cabinet; 2. a cabinet door; 3. a mounting frame; 4. a heat dissipation mechanism; 41. a heat radiation hole; 42. a heat radiation fan; 43. a protective cover; 44. an air inlet window; 45. a filter screen; 46. an exhaust hole; 47. a temperature sensor; 5. a wire arranging mechanism; 51. a fixing frame; 52. a chute; 53. arranging wire buckles; 6. a lighting lamp; 7. and a movable wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an electric power distribution cabinet heat abstractor, includes switch board 1, and cabinet door 2 is installed to the surface hinge of switch board 1, and the inside fixed mounting of switch board 1 has mounting bracket 3, and the inside fixed mounting of switch board 1 has cooling mechanism 4, and the bottom fixed mounting of mounting bracket 3 has reason line mechanism 5;
the heat dissipation mechanism 4 comprises a heat dissipation hole 41, a heat dissipation fan 42, a protective cover 43, an air inlet window 44, a filter screen 45, an air exhaust hole 46 and a temperature sensor 47, wherein the heat dissipation hole 41 penetrates through the top of the inner wall of the power distribution cabinet 1, and the air inlet window 44 is arranged at the bottom of the surface of the power distribution cabinet 1.
In this embodiment: the inside fixed mounting of louvre 41 has radiator fan 42, and protection casing 43 fixed mounting is at the back of switch board 1, and the surface at radiator fan 42 is established to the protection casing 43 cover, and a plurality of air inlet window 44 have been seted up on the surface of a plurality of air inlet window 44 equal fixed mounting has filter screen 45, and exhaust hole 46 is seted up in the bottom of switch board 1 and is communicated with air inlet window 44, and temperature sensor 47 fixed mounting is at switch board 1 inner wall, and exhaust hole 46 is bar through-hole range and is seted up in switch board 1 bottom, both sides exhaust hole 46 slope is seted up, and respectively towards the both sides of switch board 1 inner wall, and the middle part exhaust hole 46 is upwards seted up perpendicularly.
The specific use is as follows: when the temperature sensor 47 detects that the temperature inside the power distribution cabinet 1 exceeds a set value, the cooling fan 42 rotates to discharge air inside the power distribution cabinet 1 outwards from the cooling holes 41, at the moment, external air enters from the air inlet window 44 formed in the bottom of the power distribution cabinet 1, so that air flows inside the power distribution cabinet 1, heat generated by the internal work of the power distribution cabinet 1 is taken away to play a role in cooling and radiating, the protective cover 43 arranged on the surface of the cooling fan 42 plays a role in protecting the cooling fan 42, the filter screen 45 arranged on the surface of the air inlet window 44 filters air entering the power distribution cabinet 1, dust is prevented from accumulating inside the power distribution cabinet 1 to influence the radiating effect, the exhaust holes 46 are formed in the bottom of the power distribution cabinet 1 in an arrangement mode, and the exhaust holes 46 on two sides are respectively formed towards two sides of the inner wall of the power distribution cabinet 1, so that the air flows from the surfaces of equipment arranged on two sides of the power distribution cabinet 1 to pass, and the radiating effect is improved.
In this embodiment: the wire arranging mechanism 5 comprises a fixing frame 51 fixedly arranged at the bottom of the mounting frame 3, a sliding groove 52 is formed in the surface of the fixing frame 51, and a plurality of wire arranging buckles 53 are connected inside the sliding groove 52 in a sliding manner.
The specific use is as follows: after the electronic equipment is installed on the surface of the mounting frame 3, the wiring passes through the inside of the wire arranging buckle 53, the wiring is arranged through the wire arranging buckle 53, so that later maintenance and searching are facilitated, and the wire arranging buckle 53 slides in the sliding groove 52 formed in the surface of the mounting frame 51, so that the wire arranging buckle 53 can be moved and adjusted according to the position of the wiring, and the use is facilitated.
In this embodiment: the top of the inner wall of the power distribution cabinet 1 is fixedly provided with an illuminating lamp 6.
The specific use is as follows: the lighting lamp 6 installed on the inner wall of the power distribution cabinet 1 can illuminate when the power distribution cabinet 1 is turned on at night. The detection and maintenance of personnel at night are facilitated.
In this embodiment: the bottom fixed mounting of switch board 1 has running wheel 7.
The specific use is as follows: the running wheel 7 of switch board 1 bottom installation can drive switch board 1 and remove, and convenient transport shifts.
Working principle: the radiator fan 42 rotates and outwards discharges the air in the switch board 1 from the radiating hole 41, and at the moment, the external air enters from the air inlet window 44 formed in the bottom of the switch board 1, and the exhaust holes 46 are formed towards the inner wall of the switch board 1 and the two sides in the vertical direction respectively, so that the air flow passes through the equipment surfaces mounted on the two sides of the switch board 1 and the inside of the switch board 1, and the radiating effect is improved.
Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and the like within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides an electric power distribution cabinet cooling device, includes switch board (1), its characterized in that: the surface of the power distribution cabinet (1) is hinged with a cabinet door (2), a mounting frame (3) is fixedly arranged in the power distribution cabinet (1), a heat dissipation mechanism (4) is fixedly arranged in the power distribution cabinet (1), and a wire arranging mechanism (5) is fixedly arranged at the bottom of the mounting frame (3);
the heat dissipation mechanism (4) comprises heat dissipation holes (41), a heat dissipation fan (42), a protective cover (43), an air inlet window (44), a filter screen (45), an exhaust hole (46) and a temperature sensor (47), wherein the heat dissipation holes (41) penetrate through the top of the inner wall of the power distribution cabinet (1), and the air inlet window (44) is formed in the bottom of the surface of the power distribution cabinet (1).
2. The power distribution cabinet heat dissipation device according to claim 1, wherein: the inside fixed mounting of louvre (41) has radiator fan (42), protection casing (43) fixed mounting is at the back of switch board (1), protection casing (43) cover is established at the surface of radiator fan (42), a plurality of inlet window (44) have been seted up, a plurality of equal fixed mounting in surface of inlet window (44) has filter screen (45), exhaust hole (46) are seted up in the bottom of switch board (1) and are linked together with inlet window (44), temperature sensor (47) fixed mounting is at switch board (1) inner wall.
3. The power distribution cabinet heat dissipation device according to claim 1, wherein: the exhaust holes (46) are arranged and formed in the bottom of the power distribution cabinet (1) in a strip-shaped through hole mode, the exhaust holes (46) on two sides are obliquely formed and face to two sides of the inner wall of the power distribution cabinet (1) respectively, and the exhaust holes (46) in the middle are vertically and upwards formed.
4. The power distribution cabinet heat dissipation device according to claim 1, wherein: the wire arranging mechanism (5) comprises a fixing frame (51) fixedly installed at the bottom of the installation frame (3), a sliding groove (52) is formed in the surface of the fixing frame (51), and a plurality of wire arranging buckles (53) are connected inside the sliding groove (52) in a sliding mode.
5. The power distribution cabinet heat dissipation device according to claim 1, wherein: an illuminating lamp (6) is fixedly arranged at the top of the inner wall of the power distribution cabinet (1).
6. The power distribution cabinet heat dissipation device according to claim 1, wherein: the bottom fixed mounting of switch board (1) has running wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222956948.7U CN218976124U (en) | 2022-11-07 | 2022-11-07 | Heat radiation equipment of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222956948.7U CN218976124U (en) | 2022-11-07 | 2022-11-07 | Heat radiation equipment of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218976124U true CN218976124U (en) | 2023-05-05 |
Family
ID=86162743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222956948.7U Active CN218976124U (en) | 2022-11-07 | 2022-11-07 | Heat radiation equipment of power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218976124U (en) |
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2022
- 2022-11-07 CN CN202222956948.7U patent/CN218976124U/en active Active
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