Energy-efficient power distribution device
A power distribution device, energy-saving technology, applied in the cooling/ventilation of substation/switchgear, electrical components, details of substation/switch layout, etc. The working efficiency of electrical devices and other issues can be achieved to increase the area of heat dissipation and improve the effect of heat dissipation
Inactive Publication Date: 2018-10-19
河南太能电气股份有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that the power distribution device will continue to generate heat when it is in use. If the heat is not dissipated in time, it will easily cause the internal temperature of the power distribution device to be too high and affect the working efficiency of the power distribution device, and when the internal temperature of the power distribution device is too high At this time, the internal and external temperature of the power distribution device will have a large difference, which will easily cause water droplets on the inner wall of the power distribution device, so that the water droplets will easily damage the internal components of the power distribution device and affect the service life of the energy-saving power distribution device. The proposed energy-saving power distribution device
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0020] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0021] refer to Figure ...
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The invention discloses an energy-efficient power distribution device which comprises an inner box body and an outer box body. The inner box body is arranged inside the outer box body. The bottom of the inner box body is connected with the outer box body through a shock absorbing device. One side wall of the inner box body is provided with an opening in which a fan is disposed. The upper and lowerside walls of the fan are fixedly connected with stopping sliding rods. The upper and lower side walls of the opening are provided with stopping holes matching the stopping sliding rods. A reciprocating lead screw is fixedly arranged in the opening. The side wall of the reciprocating lead screw is sleeved with a ball screw pair and a cylinder. The ball screw pair is located inside the cylinder. AT-shaped slide block is fixedly disposed on the inner side wall of the cylinder. The energy-efficient power distribution device is convenient to operate, can be effectively cooled in order to work normally, and can avoid water droplets on the inner side wall of the inner box body, avoids damage to internal components of the power distribution device, and is prolonged in service life.
Description
technical field [0001] The invention relates to the technical field of power distribution devices, in particular to an energy-saving power distribution device. Background technique [0002] Saving electricity is a power development project, which is of great significance to the development of the national economy. The reduction of power consumption can reduce the capacity of equipment required for power generation, transmission, transformation and distribution, and save investment in energy. With the development of technology, there are more and more types of power distribution devices, and their functions are becoming more and more powerful, which brings more and more help to people. Among them, the technology of intelligence, energy saving and emission reduction is particularly important. [0003] In order to realize the energy-saving and intelligent effects of power distribution devices, people have developed energy-saving power distribution devices, but this power distri...
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IPC IPC(8): H02B1/46H02B1/56H02B1/54
CPCH02B1/46H02B1/54H02B1/565
Inventor 戴继涛王春娇范宽
Owner 河南太能电气股份有限公司