High-voltage electric equipment lubricating and rustproofing device capable of being used for live working
A high-voltage electrical equipment, lubrication and anti-rust technology, applied in the field of electrical engineering, can solve problems affecting the normal production and life of users, and achieve the effects of prolonging the service life of the equipment, simple structure, and convenient use
Inactive Publication Date: 2014-12-24
STATE GRID CORP OF CHINA +1
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Problems solved by technology
However, the currently known anti-rust lubrication work of electrical equipment is carried out in the state of power failure, which greatly affects the normal production and life of users.
Method used
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[0021] see figure 1 , figure 1 Shown is a specific embodiment of the lubricating and rust-preventing device for high-voltage electrical equipment capable of live work according to the present invention. In this embodiment, the rechargeable lithium battery 1 adopts a commercially available 12V32AH type rechargeable DC lithium battery with an output voltage of DC12V and a capacity of 32A.h; the control circuit module 2 adopts a commercially available MCU810 type wireless control module with an operating frequency of 310MHz (C). The receiving bandwidth is 2MHz (6dB); the low-light camera 3 adopts a commercially available CCD type high-definition low-light camera, the working voltage is DC10-15V, and the viewing angle is 360 degrees; the lubricating oil tank 4 adopts a commercially available XD-35 miniature oil tank with a volume of 3.5L; The DC pump 5 adopts a commercially available FS3572 diaphragm water pump with a rated power of 14.4W and a pressure of 80kPa; the insulating o...
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The invention discloses a high-voltage electric equipment lubricating and rustproofing device capable of being used for live working. A control circuit module (2) is arranged in a shell (8) and connected with an input end of a low-light camera (3) and a power source input end of a micro direct-current pump (5), an incoming oil input end and an output end of the micro direct-current pump (5) are connected with an output end of a lubricating oil bin (4) and an insulating oil pipe (6), a wireless radio frequency remote controller (7) is arranged, and a signal emitting end of the wireless radio frequency remote controller is in wireless communication connection with the control circuit module (2). The high-voltage electric equipment lubricating and rustproofing device has the advantages that the device can lubricate screws and contacts of high-voltage electric equipment under running voltage to prolong service life of the high-voltage electric equipment; rustproofing and lubricating requirements of different heights can be met; personal and equipment safety can be guaranteed; the device can be conveniently popularized to other high positions for liquid injection; the device is supportive of remote-control operation, convenient to use, simple in structure and low in cost.
Description
technical field [0001] The invention belongs to the technical field of electrical engineering, and in particular relates to a lubricating and antirusting device for high-voltage electrical equipment that can be used for live work. Background technique [0002] In recent years, with the implementation of condition-based maintenance of high-voltage electrical equipment in power systems and the requirements for high power supply reliability, the maintenance cycle of electrical equipment is generally extended to 3 to 5 years. Due to long-term outdoor operation, the screws, contacts and other moving parts of electrical equipment are prone to corrosion, jamming and poor contact, which brings difficulties to operation; such a long time without lubrication and anti-rust treatment, eventually due to serious corrosion. Do not replace, resulting in waste. Field operation experience shows that due to the corrosion of screws and moving parts, the service life of high-voltage switchgear ...
Claims
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IPC IPC(8): G05B19/042
Inventor 李孟定
Owner STATE GRID CORP OF CHINA