Electric power equipment protection device
A technology for power equipment and protection devices, which is applied in substation/distribution device enclosures, anti-seismic equipment, cooling/ventilation of substations/switchgear, etc., and can solve the problem of damage to power equipment parts, explosion-prone, and affecting the normal use of power equipment and other issues to achieve the effects of reducing maintenance costs, avoiding explosions, ensuring safety and service life
Pending Publication Date: 2021-12-17
GUANGDONG POWER GRID CO LTD +1
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Problems solved by technology
[0003] Power equipment will be exposed to the sun for a long time outdoors, especially in the high temperature environment in summer. Long-term high temperature exposure will make the power equipment stay in the high temperature environment for a long time, resulting in damage to the internal components of the power equipment and affecting the performance of the power equipment. Normal use, and prone to explosion and other safety issues
Method used
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Embodiment 2
[0042] This embodiment provides a power equipment protection device, and compared with Embodiment 1, the structure provided by this embodiment is basically the same as Embodiment 1, and this embodiment will not repeat the same structure as Embodiment 1.
[0043] Preferably, as figure 1 As shown, the power equipment protection device also includes an air pump 4, the air inlet of the air pump 4 communicates with the inner cavity of a plurality of elastic shields 8, and can draw air through the through hole 7, and through the through hole 7, the air on the power equipment can be Dust and impurities are sucked out, avoiding the shielding of dust and impurities and affecting the heat dissipation efficiency of power equipment, ensuring faster heat dissipation of power equipment, reducing the internal temperature of power equipment, reducing the risk of explosion of power equipment, and ensuring power Device Security.
[0044] Further, the air inlet of the air pump 4 is connected to...
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The invention relates to the technical field of electric power equipment, and discloses an electric power equipment protection device. The device comprises a connecting piece, elastic shielding pieces and an inflation pump, wherein the elastic shielding piece is hollow, the multiple elastic shielding pieces are arranged in the length direction of the connecting piece, the multiple elastic shielding pieces are parallel to one another and connected with the connecting piece, through holes are formed in the side walls of the elastic shielding pieces, the through holes communicate with inner cavities of the elastic shielding pieces, the through holes are located in the sides, facing electric power equipment, of the elastic shielding pieces, the air outlet of the inflation pump communicates with inner cavities of the elastic shielding pieces, and the inner cavities of the elastic shielding pieces can be inflated with air. According to the invention, the electric power equipment can be shielded, the influence and damage of exposure to the electric power equipment are reduced, the safety and service life of the electric power equipment are ensured, and the maintenance cost is reduced.
Description
technical field [0001] The invention relates to the technical field of electric equipment, in particular to an electric equipment protection device. Background technique [0002] Power equipment is a power production and consumption system composed of power generation, power transmission, power transformation, power distribution and power consumption. It converts the primary energy in nature into electricity through the power generation device, and then supplies the electricity to various users through power transmission, transformation and distribution. Power equipment mainly includes power generation equipment and power supply equipment. Power generation equipment mainly includes power station boilers, steam turbines, gas turbines, water turbines, generators and transformers, etc. Power supply equipment mainly includes transmission lines of various voltage levels, transformers and contactors. device and so on. [0003] Power equipment will be exposed to the sun for a lon...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H02B1/28H02B1/56H02B1/54H02B1/26
CPCH02B1/28H02B1/565H02B1/54H02B1/26
Inventor 黄日光廖圣桃沈瑞锡吴贻标谭世钊李宗翰关国亮陈惠聪郭思威
Owner GUANGDONG POWER GRID CO LTD