Electrical control system for aircraft blocking device
A technology for electrical control systems and blocking equipment, which is applied in the direction of shutdown devices, etc., and can solve problems such as low maintenance efficiency
Active Publication Date: 2018-11-20
SHENYANG MILITARY REGION AIR FORCE COMMAND AIRCRAFT ARRESTING EQUIP RES OFFICE
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Problems solved by technology
[0005] In view of this, the object of the present invention is to provide an electrical control system for aircraft blocking equipment, so as to alleviate the technical problem of low maintenance efficiency of the two electric control boxes on both sides of the maintenance safety lane in the prior art.
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[0083] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0084] At present, in order to quickly set up the arresting net and intercept the plane when the plane lands normally and is about to rush out due to an accident, it is necessary to install a power grid on both sides of the safety road to adjust the erection of the corresponding vertical net. control box. However, in practical applications, it is necessary to maintain the two electr...
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The invention provides an electric control system for an aircraft blocking device. A left vertical net rack control circuit and a right vertical net rack control circuit are connected in parallel to form a parallel connection circuit, the input end of the parallel connection circuit is connected with a phase line of a three-phase supply, and the output end of the parallel connection circuit is connected with a line N of the three-phase supply; the driving end of the left vertical net rack control circuit drives a rotating shaft of a left vertical net motor to rotate, and then the left verticalnet motor is connected with a left vertical net rack through a first transmission device and used for controlling the left vertical net rack arranged at the left side of an insurance channel to be erected or put down; the driving end of the right vertical net rack control circuit drives a rotating shaft of a right vertical net motor to rotate, and then, a right vertical net motor is connected with a right vertical net rack through a second transmission device and used for controlling the vertical net rack arranged at the right side of the insurance channel to be erected or put down, so that the technical effects that the left vertical net rack and the right vertical net rack on the two sides of the insurance channel are controlled by one electric appliance control system, only one electrical control system needs to be maintained, and the maintenance efficiency is improved are achieved.
Description
technical field [0001] The invention relates to the technical field of electrical control, in particular to an electrical control system of aircraft blocking equipment. Background technique [0002] Aircraft blocking equipment is a safety barrier to ensure the safe take-off and normal landing of the aircraft. It is used to safely block the aircraft that landed normally and rushed out due to accidents, so as to ensure the safety of man and machine and avoid possible adverse consequences. At present, Aircraft arresting equipment includes arresting wires and arresting nets. When the arresting wires fail, the arresting nets come in handy. [0003] The blocking net is usually not installed, but placed on the port side of the runway. There is a vertical net frame on each side of the runway, which can hang the blocking net. In order to be able to quickly set up the arresting net and intercept the plane when the plane lands normally and is about to rush out due to an accident, it i...
Claims
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Login to View More IPC IPC(8): B64F1/02
CPCB64F1/02
Inventor 宋洪刚
Owner SHENYANG MILITARY REGION AIR FORCE COMMAND AIRCRAFT ARRESTING EQUIP RES OFFICE