Novel control cabinet door
A cabinet door, a new type of technology, applied in the direction of substation/distribution device housing, substation/switchgear cooling/ventilation, etc., can solve the problems of temperature rise, short service life, weak heat dissipation of the control cabinet, etc., to prolong the use. Longevity, ensuring safety and reliability, improving work efficiency and the effect of economic benefits
Inactive Publication Date: 2012-08-01
无锡亚太新技术有限公司
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Problems solved by technology
The filter device includes a control cabinet and a filter cabinet. The filter cabinet is assembled in the control cabinet. The installation and use of the filter device can effectively absorb high-order harmonics, improve the quality of power supply, reduce losses, and reduce the load on power supply and consumption equipment. However, the filter cabinet in the filter device During the working process, the temperature rise is relatively high, and the heat dissipation in the control cabinet is weak, so the service life of the equipment is relatively short
Method used
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[0010] Such as figure 1 , figure 2 , image 3 As shown, the present invention comprises a cabinet door 1, the cabinet door 1 is provided with an exhaust net 2, a backing plate 3 is arranged on the side top edge of the cabinet door 1, and a groove 4 is provided at the center of the backing plate 3 corresponding to the side top edge of the cabinet door 1. There is a pin 5 in the groove 4, a backing plate 3 is made of metal, and an exhaust net 2 is provided on the cabinet door 1. The mesh structure of the exhaust net 2 is used to effectively dissipate heat from the filter cabinet in operation, ensuring the safety of the equipment. It is safe and reliable, and prolongs the service life of the equipment. At the same time, the latch 5 provided in the groove 4 can be freely retracted, which is convenient for disassembling and installing the control cabinet door, and improves work efficiency and economic benefits.
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The invention provides a novel control cabinet door which has the advantages of convenience in disassembly and assembly, simple structure, favorable heat dispersion performance, and relatively long service life of devices. The novel control cabinet door comprises a cabinet door, wherein the cabinet door is provided with an air exhaust net, the top edge of the cabinet door side is provided with a base plate, the top edge of the cabinet door side is provided with a groove corresponding to the center of the base plate, and the groove is internally provided with a bolt. The base plate is made of metal material.
Description
technical field [0001] The invention relates to the technical field of electric equipment, in particular to a novel control cabinet door. Background technique [0002] With the wide application of power electronics technology, the high-order harmonics generated by the nonlinear loads of modern industrial and mining enterprises enter the power system, and the existence of high-order harmonics will increase the loss of power equipment, increase the temperature, and cause insulation aging. The filter device includes a control cabinet and a filter cabinet. The filter cabinet is assembled in the control cabinet. The installation and use of the filter device can effectively absorb high-order harmonics, improve the quality of power supply, reduce losses, and reduce the load on power supply and consumption equipment. However, the filter cabinet in the filter device During the working process, the temperature rise is relatively high, and the heat dissipation in the control cabinet i...
Claims
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IPC IPC(8): H02B1/26H02B1/56
Inventor 陈建生
Owner 无锡亚太新技术有限公司