The theft of box-type transformer control facilities has always been a serious safety prevention problem in the maintenance of box-type transformers. Box-type transformers are the key supporting equipment on power transmission and distribution lines, because most of them are located along the highway pavement and at the junction of suburbs, with a wide distribution range and difficult protection. The criminal suspect uses various unlocking techniques to enter the transformer box transformer controller, and the theft of communication facilities such as transformer box transformer controller has long become a common problem of security prevention in many areas, which not only causes serious economic losses to the company, but also causes serious harm to the daily life of the masses. It has become a major hidden danger for national security and social development, and has seriously destroyed all normal operations in the work of continuous power supply and smooth flow. Despite the countermeasures adopted by various departments, the theft has not been stopped and the damage is increasing. In view of this, the purpose of this research is to show a transformer box door lock, anti-theft practical effect is good, simple structure, convenient installation:

The box-type transformer box door lock includes a door body. The door body is provided with hinges on the upper and lower left of the door body, an electronic lock is provided in the middle of the right of the door body, a cavity is formed inside the door body, a cylindrical gear is provided in the middle of the cavity, and the shaft of the cylindrical gear is perpendicular to the door body. The left and right sides of the cylindrical gear are respectively provided with racks. The lock tongue can pass through the door body, the input shaft of the cylindrical gear is connected with the output shaft of a motor, the motor is driven by a motor drive mechanism, the motor is driven by a motor drive mechanism, the motor is driven by a motor drive mechanism, the motor is driven by a motor drive mechanism, the motor drive mechanism is driven, the motor drive mechanism is driven, the motor drive mechanism is driven, the motor drive mechanism is driven, the motor drive mechanism is driven, the motor drive mechanism drive, the motor drive, the motor drive, the motor drive, the motor, the motor, the motor, the motor, the motor, the motor, the motor, the motor, the motor, the motor, the motor, the motor, the motor, the motor, the motor, the motor, the motor, the motor, the motor.

The box-type transformer box door lock includes a door body. The door body is provided with hinges on the upper and lower left of the door body, an electronic lock is provided in the middle of the right of the door body, a cavity is formed inside the door body, and a cylindrical gear is arranged in the middle of the cavity. The shaft is perpendicular to the door body. There are racks on the left and right sides of the cylindrical gear. The distance between the two racks is provided with lock tongue, the input shaft of the cylindrical gear is connected with the output shaft of a motor, the motor is driven by a motor drive mechanism, the motor is driven by a motor drive mechanism, the motor is driven by a motor drive mechanism, the motor is driven by a motor drive mechanism, the motor drive mechanism is driven, the motor drive mechanism is driven, the motor drive mechanism is driven, the motor drive mechanism is driven, the motor drive mechanism is driven, the motor drive mechanism drives, the motor drives, the motor drives, the motor drives, the motor, the motor, the motor, the motor, the motor, the motor, the motor.

Due to its number, region, environment and other factors, the power facilities of box-type transformers have become a huge system engineering, and the installation and anti-theft box-type transformers and access control facilities have become a huge system engineering. It is of positive significance to explore standardized and standardized installation of scientific and technological means, eliminate potential safety hazards, and improve corporate reputation; for the evolving various theft methods, the research and development of anti-theft products must be comprehensive and effective, so that criminals are afraid and give up the idea of theft. To prevent crime and reduce the incidence of cases, its versatility, reliability, foresight and cost-effectiveness must be considered. This should be the direction of access control installation and use, but also the ultimate goal of anti-theft product research and development.