Telescopic barrier usually refers to electric telescopic barrier, which is an intelligent road traffic facility that plays an important role in safety protection and traffic management.

　　Application scenarios

Government departments: used for security protection of government agencies, military bases, and other properties, effectively identifying and controlling incoming and outgoing vehicles through intelligent control systems to ensure safety and confidentiality.

Enterprises and institutions: can be used for import and export management control in enterprises and institutions, large shopping malls, high-end residential areas, public places, etc., to prevent unrelated personnel from entering confidential or private areas.

Transportation facilities: Used in transportation facilities such as highways, airports, stations, and docks to control the entry of personnel and vehicles and to some extent avoid safety accidents. For example, on highways, it can automatically open and close according to the situation, and automatically retract when the vehicle collides, preventing accidents such as vehicle combustion and explosion; Traffic areas can be designated at airports, docks, and other places to prevent unauthorized driving and personnel retention.

Road renovation: used for urban road renovation, breaking through existing road restrictions for intelligent control, such as prohibiting motor vehicles from driving and limiting speed.

Bridges and tunnels: Bridges, especially elevated bridges and large bridges, are dangerous road sections. Electric retractable barriers can prevent traffic accidents caused by vehicle loss of control, weather, and other reasons; The opening and closing status of the tunnel can be adjusted at any time according to the situation, providing support quickly when the vehicle brakes urgently, avoiding accidents such as rollover and collision.

　Maintenance points

Regular maintenance: Regularly clean and lubricate the equipment, maintain good condition, prevent dust and impurities from damaging the motor system, ensure the normal operation of the equipment and extend its service life.

Timely maintenance: In case of malfunctions or abnormal situations during use, timely maintenance and inspection are necessary, especially when there are problems with the motor and control system, which should be dealt with as soon as possible to avoid affecting the normal use and traffic control of the equipment.

Security management: Pay attention to the security management of equipment, prevent illegal intrusion, and avoid human damage.