CN210669218U - Dual heat dissipation high-low voltage switch cabinet - Google Patents

Dual heat dissipation high-low voltage switch cabinet Download PDF

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Publication number
CN210669218U
CN210669218U CN201921788916.2U CN201921788916U CN210669218U CN 210669218 U CN210669218 U CN 210669218U CN 201921788916 U CN201921788916 U CN 201921788916U CN 210669218 U CN210669218 U CN 210669218U
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CN
China
Prior art keywords
cabinet
copper pipe
heat dissipation
liquid cooling
low voltage
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Active
Application number
CN201921788916.2U
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Chinese (zh)
Inventor
黄凤飞
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Qingdao Jinfuxing Electric Technology Co Ltd
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Qingdao Jinfuxing Electric Technology Co Ltd
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Priority to CN201921788916.2U priority Critical patent/CN210669218U/en
Application granted granted Critical
Publication of CN210669218U publication Critical patent/CN210669218U/en
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Abstract

The utility model discloses a dual heat dissipation high-low voltage switch cabinet, which comprises a cabinet body, the cabinet body is movably connected with a cabinet door through hinges, the upper end of the cabinet door is provided with a transparent visual window, the lower end of the cabinet door is provided with a cooling fan, both side walls of the cabinet body are provided with copper pipe liquid cooling heat abstractor, the copper pipe liquid cooling heat abstractor comprises a copper pipe, a cooling fin, a circulating pump, a cooling liquid box and a heat absorbing device, insect prevention and dust prevention filter screens are arranged on both sides of the cooling fan and on the outer side of the copper pipe liquid cooling heat abstractor, an insulating layer is arranged on the inner wall of the cabinet body, and a heat; the utility model discloses main part heat radiation structure is for setting up the copper pipe liquid cooling heat abstractor in the cubical switchboard both sides, and the radiating effect is better, and the double heat dissipation of radiator fan on the cooperation cabinet door can reduce the high-efficient temperature in the cubical switchboard more effectively, has ensured the permanent operation effectively of equipment in the cubical switchboard.

Description

Dual heat dissipation high-low voltage switch cabinet
Technical Field
The utility model relates to an electrical equipment technical field particularly, relates to a dual heat dissipation high-low voltage switch cabinet.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The application of cubical switchboard is very extensive, especially involves high-low voltage switch cabinet, and current cubical switchboard heat dispersion is poor, often installs radiator fan at the top of cubical switchboard or both sides, but radiator fan's radiating action is general, and just only a radiating mode, and the radiating effect is not ideal enough.
Therefore, it is necessary to provide a structure with better heat dissipation effect, and a high-low voltage switch cabinet with two heat dissipation modes acting together is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dual heat dissipation high-low voltage switch cabinet to current cubical switchboard heat dispersion that proposes in solving above-mentioned background art is poor, often is at the top of cubical switchboard or both sides installation radiator fan, but radiator fan's radiating action is general, and only a radiating mode, the not ideal problem of radiating effect inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dual heat dissipation high-low voltage switch cabinet, includes the cabinet body, the cabinet body has the cabinet door through hinge swing joint, the upper end of cabinet door is provided with transparent visual window, the lower extreme of cabinet door is provided with radiator fan, the both sides wall of the cabinet body all is provided with copper pipe liquid cooling heat abstractor, copper pipe liquid cooling heat abstractor comprises copper pipe, fin, circulating pump, coolant liquid case and heat absorbing device, radiator fan's both sides and copper pipe liquid cooling heat abstractor's the outside all are provided with the dustproof filter screen of protection against insects, the inner wall of the cabinet body is provided with the insulating layer, the top one end fixedly connected with heat dissipation.
Furthermore, the heat dissipation fan, the circulating pump and the heat absorption device are electrically connected with an external power supply.
Further, the cooling liquid in the copper pipe of the copper pipe liquid cooling heat dissipation device is water.
Furthermore, the copper pipe of the copper pipe liquid cooling heat dissipation device is embedded in the heat dissipation sheet.
Further, the dustproof filter screen of protection against insects is outside detachable structure for radiator fan and copper pipe liquid cooling heat abstractor clearance are overhauld.
The main body heat dissipation structure of the utility model is a copper pipe liquid cooling heat dissipation device arranged at two sides of the switch cabinet, has better heat dissipation effect, can effectively reduce the temperature in the switch cabinet with high efficiency by matching with the double heat dissipation of the heat dissipation fan on the cabinet door, and ensures the long-term and effective operation of the equipment in the switch cabinet; meanwhile, insect-proof and dustproof filter screens are arranged on the outer sides of the copper pipe liquid cooling heat dissipation device and the heat dissipation fan, so that insects and dust can be effectively prevented from entering the cabinet to cause faults, and the cabinet is convenient to clean and maintain.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is the structure diagram of the liquid cooling heat dissipating device of the copper pipe of the present invention.
In the figure: 1. a cabinet body; 2, a cabinet door; 3. a transparent visual window; 4. a heat radiation fan; 5. a copper pipe liquid cooling heat dissipation device; 6. a copper pipe; 7. a heat sink; 8. a circulation pump; 9. a coolant tank; 10. a heat sink; 11. insect-proof and dust-proof filter screen; 12. an insulating layer; 13. a heat dissipation switch.
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.
Please refer to fig. 1-2, the utility model provides a dual heat dissipation high-low voltage switch cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, cabinet body 1 has cabinet door 2 through hinge swing joint, the upper end of cabinet door 2 is provided with transparent visual window 3, the lower extreme of cabinet door 2 is provided with radiator fan 4, the both sides wall of the cabinet body 1 all is provided with copper pipe liquid cooling heat abstractor 5, copper pipe liquid cooling heat abstractor 5 comprises copper pipe 6, fin 7, circulating pump 8, coolant liquid case 9 and heat absorbing device 10, radiator fan 4's both sides and copper pipe liquid cooling heat abstractor 5's the outside all are provided with protection against insects dustproof filter screen 11, the inner wall of the cabinet body 1 is provided with insulating layer 12, the top one end fixedly connected with heat dissipation switch 13 of the.
Specifically, the heat dissipation fan 4, the circulation pump 8 and the heat sink 10 are electrically connected to an external power source.
Specifically, the cooling liquid in the copper pipe 6 of the copper pipe liquid cooling heat dissipation device 5 is water.
Specifically, the copper tube 6 of the copper tube liquid cooling heat dissipation device 5 is embedded in the heat dissipation plate 7.
Specifically, the dustproof filter screen 11 of protection against insects is outside detachable structure for radiator fan 4 and 5 clearance overhauls of copper pipe liquid cooling heat abstractor.
During the specific use, start radiator fan 4 and copper pipe liquid cooling heat abstractor 5 through heat dissipation switch 13, circulating pump 8 is to the continuous circulation transport of water in the copper pipe 6, after the heat of the 1 lateral wall of cabinet body has been absorbed to the water in the copper pipe 6, conduct in the air via fin 7, heat sink 10 cools down to the water after the circulation endotherm, get into behind the coolant liquid case 9 and reach the radiating effect of liquid cooling circulation by circulating pump 8 circulation transport again, the cooperation sets up radiator fan 4 on cabinet door 2 and to the dual cooling of cubical switchboard, the effect is more showing.
The main body heat dissipation structure of the utility model is a copper pipe liquid cooling heat dissipation device arranged at two sides of the switch cabinet, has better heat dissipation effect, can effectively reduce the temperature in the switch cabinet with high efficiency by matching with the double heat dissipation of the heat dissipation fan on the cabinet door, and ensures the long-term and effective operation of the equipment in the switch cabinet; meanwhile, insect-proof and dustproof filter screens are arranged on the outer sides of the copper pipe liquid cooling heat dissipation device and the heat dissipation fan, so that insects and dust can be effectively prevented from entering the cabinet to cause faults, and the cabinet is convenient to clean and maintain.
In the description of the present invention, it is to be understood that the terms "one side", "the other side", "one end", "top", "middle", "the other end", "up", "one side", "top", "inside", "front", "center", "front", 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a dual heat dissipation high-low voltage switch cabinet, includes the cabinet body (1), its characterized in that: the utility model discloses a cabinet for the refrigerator, including cabinet body (1), cabinet door (2), copper pipe liquid cooling heat abstractor (5), copper pipe (6), fin (7), circulating pump (8), coolant liquid case (9) and heat sink (10) constitute, the both sides of radiator fan (4) and the outside of copper pipe liquid cooling heat abstractor (5) all are provided with the dustproof filter screen of protection against insects (11), the inner wall of the cabinet body (1) is provided with insulating layer (12), the top one end fixedly connected with heat dissipation switch (13) of the cabinet body (1), the upper end of cabinet door (2) is provided with transparent visual window (3), the lower extreme of cabinet door (2) is provided with radiator fan (4), the both sides wall of the cabinet body (1) all is provided with the.
2. The dual heat dissipation high-low voltage switch cabinet of claim 1, characterized in that: the heat radiation fan (4), the circulating pump (8) and the heat absorption device (10) are electrically connected with an external power supply.
3. The dual heat dissipation high-low voltage switch cabinet of claim 1, characterized in that: the copper pipe liquid cooling heat radiator (5) and the cooling liquid in the copper pipe (6) are water.
4. The dual heat dissipation high-low voltage switch cabinet of claim 1, characterized in that: the copper pipe (6) of the copper pipe liquid cooling heat dissipation device (5) is embedded in the heat dissipation sheet (7).
5. The dual heat dissipation high-low voltage switch cabinet of claim 1, characterized in that: the insect-proof dustproof filter screen (11) is of an external detachable structure and is used for cleaning and overhauling the radiating fan (4) and the copper pipe liquid cooling radiating device (5).
CN201921788916.2U 2019-10-23 2019-10-23 Dual heat dissipation high-low voltage switch cabinet Active CN210669218U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921788916.2U CN210669218U (en) 2019-10-23 2019-10-23 Dual heat dissipation high-low voltage switch cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921788916.2U CN210669218U (en) 2019-10-23 2019-10-23 Dual heat dissipation high-low voltage switch cabinet

Publications (1)

Publication Number Publication Date
CN210669218U true CN210669218U (en) 2020-06-02

Family

ID=70821828

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921788916.2U Active CN210669218U (en) 2019-10-23 2019-10-23 Dual heat dissipation high-low voltage switch cabinet

Country Status (1)

Country Link
CN (1) CN210669218U (en)

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