CN210379796U - Outdoor waterproof electric control cabinet with high-efficiency heat dissipation - Google Patents

Outdoor waterproof electric control cabinet with high-efficiency heat dissipation Download PDF

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Publication number
CN210379796U
CN210379796U CN201920848307.5U CN201920848307U CN210379796U CN 210379796 U CN210379796 U CN 210379796U CN 201920848307 U CN201920848307 U CN 201920848307U CN 210379796 U CN210379796 U CN 210379796U
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China
Prior art keywords
cabinet
heat dissipation
cavity
electric control
heat
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Active
Application number
CN201920848307.5U
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Chinese (zh)
Inventor
庄连美
陈万林
秦喜春
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Anhui Lande Zhenghua Electronic Co ltd
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Anhui Lande Zhenghua Electronic Co ltd
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Abstract

The utility model relates to the technical field of power equipment, in particular to an outdoor waterproof electric control cabinet with high-efficiency heat dissipation, which comprises a cabinet body and a base arranged at the lower end of the cabinet body, wherein the front end of the cabinet body is provided with a cabinet door, a cabinet door lock is arranged on the cabinet door, a partition plate is vertically arranged in the inner cavity of the cabinet body, and the partition plate divides the inner cavity of the cabinet body into an electric control cavity and a heat dissipation cavity according to the front and back; a plurality of heat exchange plates are vertically inserted in the partition plate, a plurality of airflow holes are formed in one section, located in the heat dissipation cavity, of each heat exchange plate, and two fans matched with the airflow holes are arranged in the inner cavity of the heat dissipation cavity in parallel. The utility model overcomes prior art's is not enough, reasonable in design, and compact structure, the effectual outdoor automatically controlled cabinet of having solved is high temperature when the operation, and heat dispersion is poor, and gets into steam easily, and its inside component wets very easily and leads to the problem of short circuit damage, has higher social use value and application prospect.

Description

Outdoor waterproof electric control cabinet with high-efficiency heat dissipation
Technical Field
The utility model relates to a power equipment technical field, concretely relates to it is outdoor with high-efficient radiating waterproof automatically controlled cabinet.
Background
The electric control cabinet is a control cabinet (box) which assembles 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 electric wiring requirement, and the arrangement of the electric control cabinet meets the requirement of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.
The outdoor automatically controlled cabinet of tradition high temperature when the operation, heat dispersion is poor, causes the damage of incasement electrical component, and waterproof device is generally not arranged to current automatically controlled cabinet simultaneously, and outdoor automatically controlled cabinet gets into steam easily, and its inside component wets very easily and leads to the short circuit to damage, leads to automatically controlled cabinet can not normally work.
The utility model discloses a patent for CN208127655U discloses a waterproof dustproof automatically controlled cabinet, and it includes the cabinet body, cabinet body surface is equipped with the cabinet door, cabinet door internal surface bottom is equipped with the drier case, cabinet door internal surface is equipped with the silver that absorbs water all around, the cabinet door is equipped with waterproof sand grip all around outward, cabinet body upper end is equipped with the roof, the roof upper surface is equipped with rings all around, cabinet body both sides upper end is equipped with the thermovent, the thermovent is equipped with the buckler outward, the buckler lower extreme is equipped with dustproof rack, cabinet body bottom is equipped with the partition room, it has anti-corrosion coating to separate the coating of room surface, it is equipped with the breakwater to separate the room front end, it is equipped with the dampproofing board to separate the indoor being equipped with of vacancy, it is equipped with the base to separate the room bottom, and the effectual infiltration of rainwater of blocking the rainy.
Therefore, a waterproof electric control cabinet for outdoor high-efficiency heat dissipation is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an it is outdoor with high-efficient radiating waterproof automatically controlled cabinet has overcome the not enough of prior art, reasonable in design, compact structure, the effectual outdoor automatically controlled cabinet of having solved is high temperature when the operation, and heat dispersion is poor, causes the damage of incasement electrical component, and the watertight fittings is generally not arranged to the automatically controlled cabinet of current simultaneously, and outdoor automatically controlled cabinet gets into steam easily, and its inside component wets very easily and leads to the short circuit to damage, leads to the problem that the automatically controlled cabinet can not normally work.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a waterproof electric control cabinet for outdoor high-efficiency heat dissipation comprises a cabinet body and a base arranged at the lower end of the cabinet body, wherein a cabinet door is arranged at the front end of the cabinet body, a cabinet door lock is arranged on the cabinet door, a partition plate is vertically arranged in an inner cavity of the cabinet body, and the partition plate divides the inner cavity of the cabinet body into an electric control cavity and a heat dissipation cavity in the front and back direction;
the heat dissipation device is characterized in that a plurality of heat exchange plates are vertically inserted in the partition plate, a plurality of airflow holes are formed in one section, located in the heat dissipation cavity, of each heat exchange plate, two fans matched with the airflow holes are arranged in the inner cavity of the heat dissipation cavity in parallel, heat dissipation holes are formed in the side wall, opposite to the heat dissipation cavity, of each heat dissipation cavity, and heat dissipation grids are installed on the heat dissipation holes.
Preferably, a plurality of mounting frames which are arranged in parallel up and down are arranged in an inner cavity of the electric control cavity, and the plurality of mounting frames and the heat exchange plates are arranged alternately.
Preferably, the upper end of the cabinet body is provided with a rain baffle, and the upper end surface of the rain baffle is of an arc-shaped structure.
Preferably, a plurality of heat transfer plates are located the annular lateral wall that one end coiling of heat dissipation intracavity has same heat conduction stick, the lower extreme of heat conduction stick runs through the roof of coolant liquid case and extends to the inner chamber lower part of coolant liquid case, the coolant liquid case is installed on the interior diapire in heat dissipation chamber.
Preferably, the number of the air flow holes is more than or equal to 9, the air flow holes are arranged in a matrix, and the diameter of each air flow hole is 1-1.6 centimeters.
Preferably, all the transverse grids on the radiating grid are designed to be inclined downwards.
Preferably, the upper side and the lower side of the inner cavity of the electric control cavity are both fixedly provided with an electrostatic elimination net.
Preferably, the cabinet door and the cabinet door lock are provided with sealing rubber strips.
(III) advantageous effects
The embodiment of the utility model provides an it is outdoor with high-efficient radiating waterproof automatically controlled cabinet, possess following beneficial effect:
1. through the integrated configuration of division board, heat transfer board and fan, the heat that the automatically controlled components and parts that the heat transfer board absorbed the operation of electrically controlled intracavity chamber produced to conduct to being located one section in heat dissipation chamber, the fan starts, and the cooperation heat dissipation grid, the heat on the heat transfer board is taken away to the external cold air of circulation suction, and high efficiency dispels the heat.
2. Through the integrated configuration of heat transfer board, air current hole and fan, the heat on the heat transfer board is effectually taken away to a plurality of air current holes cooperation fan to the realization is to the high-efficient cooling of electric control chamber inner chamber.
3. Through the integrated configuration of heat transfer board, heat conduction stick and coolant liquid case, the coiling part of heat transfer board conducts the heat for the heat conduction stick, and the heat of heat conduction stick realizes thermal exchange with the coolant liquid in the coolant liquid case inner chamber, and in the forced air cooling, cooperation liquid cooling, the radiating effect is better.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a side cross-sectional view of the present invention;
fig. 4 is a schematic view of the combined structure of the heat exchange plate and the heat conduction rod of the present invention.
In the figure: the cabinet comprises a cabinet body 1, a rain shield 2, a base 3, a cabinet door 4, a cabinet door lock 5, a heat dissipation grid 6, a partition plate 7, a mounting frame 8, an electrostatic elimination net 9, a heat exchange plate 10, an airflow hole 11, a fan 12, a heat conduction rod 13, a cooling liquid tank 14, an electric control cavity a and a heat dissipation cavity b.
Detailed Description
The invention will be further described with reference to the following figures 1-4 and examples:
the utility model provides an it is outdoor with high-efficient radiating waterproof automatically controlled cabinet, includes the base 3 of the cabinet body 1 and the installation of the 1 lower extreme of the cabinet body, guarantees the steady of automatically controlled cabinet, 1 front end of the cabinet body is equipped with cabinet door 4, and installs cabinet door lock 5 on the cabinet door 4, guarantees the sealed waterproof of automatically controlled cabinet, does benefit to outdoor use, vertical division board 7 of installing in the inner chamber of the cabinet body 1, division board 7 is divided into automatically controlled chamber an and heat dissipation chamber b with the inner chamber of the cabinet body 1 around according to, and automatically controlled chamber an guarantees sealed waterproof, and heat dissipation chamber b is used for the heat that the automatically controlled components and parts of quick conduction and the operation of the interior chamber.
In this embodiment, as shown in fig. 2 and 3, vertically insert on division board 7 and be equipped with a plurality of heat transfer boards 10, and heat transfer board 10 is located one section of heat dissipation chamber b and has seted up a plurality of air current holes 11, and parallel mount has two and air current hole 11 assorted fan 12 in the inner chamber of heat dissipation chamber b, all seted up the louvre on the relative lateral wall of heat dissipation chamber b, and install heat dissipation grid 6 on the louvre, heat transfer board 10 absorbs the heat that the automatically controlled components and parts of electric control chamber a inner chamber operation produced to conduct to one section that is located heat dissipation chamber b, fan 12 starts, and cooperation heat dissipation grid 6, the heat on heat transfer board 10 is taken away to the external cold air of circulation suction, and combines the circulation of a plurality of air current holes 11 accelerated air, high efficiency heat dissipation.
In this embodiment, as shown in fig. 2 and 3, a plurality of mounting brackets 8 arranged in parallel up and down are arranged in the inner cavity of the electric control cavity a, the plurality of mounting brackets 8 and the heat exchange plate 10 are alternately arranged, the mounting brackets 8 are used for mounting electric control components, and meanwhile, the mounting brackets 8 and the heat exchange plate 10 are alternately arranged, so that heat of the electric control components can be effectively guaranteed to be fully absorbed and conducted by the heat exchange plate 10, and efficient heat dissipation is achieved.
In this embodiment, as shown in fig. 1 to 3, a rain shield 2 is disposed at the upper end of the cabinet body 1, and the upper end surface of the rain shield 2 is of an arc-shaped structure, so that in rainy weather, rainwater flows down rapidly along the arc-shaped portion of the rain shield 2, and is prevented from directly impacting the upper portion of the cabinet body 1 and entering the cabinet body 1 through a welding line on the upper portion of the cabinet body 1.
In this embodiment, as shown in fig. 2 and 4, a plurality of the heat exchange plates 10 are located the annular side wall that the one end coiling of heat dissipation chamber b inner chamber has same heat conduction stick 13, the lower extreme of heat conduction stick 13 runs through the roof of coolant liquid tank 14 and extends to the inner chamber lower part of coolant liquid tank 14, coolant liquid tank 14 is installed on the interior diapire of heat dissipation chamber b, and the coiling part of heat exchange plates 10 is with heat conduction stick 13, and the heat of heat conduction stick 13 realizes thermal interchange with the coolant liquid in the coolant liquid tank 14 inner chamber, and in the air-cooled while, the cooperation liquid cooling, the radiating effect is better.
In this embodiment, as shown in fig. 2 and 4, the number of the airflow holes 11 is more than or equal to 9, the airflow holes 11 are arranged in a matrix, the diameter of the airflow holes 11 is 1 to 1.6 centimeters, and the airflow holes 11 cooperate with the fan 12 to effectively take away heat on the heat exchange plate 10, so as to realize efficient cooling of the inner cavity of the electric control cavity a.
In this embodiment, as shown in fig. 1, the horizontal grids on the heat dissipation grid 6 are all designed to be inclined downward, so as to prevent rainwater from entering the heat dissipation cavity b of the cabinet 1 under wind force to corrode the metal cabinet 1 and components inside the cabinet 1 in rainy weather.
In this embodiment, as shown in fig. 2 and 3, static elimination nets 9 are fixedly installed on both upper and lower sides of an inner cavity of the electric control cavity a, and are used for eliminating static electricity generated by operation of electric elements installed in the electric control cavity a and eliminating potential safety hazards.
In this embodiment, cabinet door 4 and cabinet lock 5 department all are equipped with joint strip, and the effectual waterproof seal who guarantees electric control chamber a.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims (8)

1. The utility model provides an it is outdoor with waterproof automatically controlled cabinet of high-efficient radiating, includes the base of the cabinet body and the installation of cabinet body lower extreme, its characterized in that: a cabinet door is arranged at the front end of the cabinet body, a cabinet door lock is installed on the cabinet door, a partition plate is vertically installed in the inner cavity of the cabinet body, and the partition plate divides the inner cavity of the cabinet body into an electric control cavity and a heat dissipation cavity in front and back;
the heat dissipation device is characterized in that a plurality of heat exchange plates are vertically inserted in the partition plate, a plurality of airflow holes are formed in one section, located in the heat dissipation cavity, of each heat exchange plate, two fans matched with the airflow holes are arranged in the inner cavity of the heat dissipation cavity in parallel, heat dissipation holes are formed in the side wall, opposite to the heat dissipation cavity, of each heat dissipation cavity, and heat dissipation grids are installed on the heat dissipation holes.
2. The outdoor waterproof electric control cabinet with high-efficiency heat dissipation of claim 1, characterized in that: and a plurality of mounting frames which are arranged in parallel up and down are arranged in the inner cavity of the electric control cavity, and the mounting frames and the heat exchange plates are arranged alternately.
3. The outdoor waterproof electric control cabinet with high-efficiency heat dissipation of claim 1, characterized in that: the upper end of the cabinet body is provided with a rain baffle, and the upper end surface of the rain baffle is of an arc-shaped structure.
4. The outdoor waterproof electric control cabinet with high-efficiency heat dissipation of claim 1, characterized in that: a plurality of the heat transfer board is located the one end coiling of heat dissipation intracavity chamber and has the annular side wall of same heat conduction stick, the lower extreme of heat conduction stick runs through the roof of coolant liquid case and extends to the inner chamber lower part of coolant liquid case, the coolant liquid case is installed on the interior diapire in heat dissipation chamber.
5. The outdoor waterproof electric control cabinet with high-efficiency heat dissipation of claim 1, characterized in that: the number of the airflow holes is more than or equal to 9, the airflow holes are arranged in a matrix, and the diameter of each airflow hole is 1-1.6 cm.
6. The outdoor waterproof electric control cabinet with high-efficiency heat dissipation of claim 1, characterized in that: and the transverse grids on the radiating grids are all designed to be inclined downwards.
7. The outdoor waterproof electric control cabinet with high-efficiency heat dissipation of claim 1, characterized in that: and the upper side and the lower side of the inner cavity of the electric control cavity are fixedly provided with static elimination nets.
8. The outdoor waterproof electric control cabinet with high-efficiency heat dissipation of claim 1, characterized in that: and sealing rubber strips are arranged at the positions of the cabinet door and the cabinet door lock.
CN201920848307.5U 2019-06-05 2019-06-05 Outdoor waterproof electric control cabinet with high-efficiency heat dissipation Active CN210379796U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920848307.5U CN210379796U (en) 2019-06-05 2019-06-05 Outdoor waterproof electric control cabinet with high-efficiency heat dissipation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920848307.5U CN210379796U (en) 2019-06-05 2019-06-05 Outdoor waterproof electric control cabinet with high-efficiency heat dissipation

Publications (1)

Publication Number Publication Date
CN210379796U true CN210379796U (en) 2020-04-21

Family

ID=70263778

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920848307.5U Active CN210379796U (en) 2019-06-05 2019-06-05 Outdoor waterproof electric control cabinet with high-efficiency heat dissipation

Country Status (1)

Country Link
CN (1) CN210379796U (en)

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