How to change Escalator entrance and exit
The main function of the escalator entrance and exit is to ensure that passengers can enter and exit the escalator safely and smoothly, and provide necessary protection and instructions.
Ensure the safety of passengers entering and exiting:
Escalator entrances and exits are usually equipped with various safety devices, such as anti-pinch devices at the entrance part, which can prevent passengers' clothes or items from being pinched, thereby avoiding injuries1. Anti-slip devices may be set at the exit part to prevent passengers from slipping when leaving the escalator and ensure that passengers stand firmly.
Provide necessary protection:
Escalator entrances and exits are also equipped with protective devices such as guardrails, which can reduce the probability of falling incidents caused by children who are not supervised by their guardians occasionally lying on the handrails and being lifted up by the handrails, or by people accidentally leaning on the handrails and being lifted up by the handrails3. At the same time, adding anti-fall railings or safety wall curtains to the escalator step travel section can reduce the probability of falling incidents caused by passengers standing unsteadily when riding the escalator
Escalator replacement Escalator entrances and exits usually involve the process of removing the old entrances and exits and installing new ones. However, it should be noted that the relocation of escalators (including the movement of entrances and exits) has been clearly stipulated in the "Elevator Construction Category Classification Table". If an escalator is moved to another location as a whole, it may not be considered as an overall process with "installation", but the specific situation still needs to be determined according to local relevant laws and technical specifications to determine whether it needs to be included in supervision and inspection. 1.
The following are the general steps for replacing escalator entrances and exits:
Preparation:
Turn off the escalator power supply to ensure safe operation.
Prepare necessary tools such as screwdrivers, wrenches, measuring tools, etc.
Carry out a comprehensive investigation and assessment of the existing escalator entrances and exits to determine the necessity of replacement and the design requirements of the new entrances and exits.
Removal of the old entrances and exits:
According to the structure and design of the escalator, gradually remove the components of the old entrances and exits.
Clean up the demolition site to ensure that there are no debris that affects the installation of the new entrances and exits.
Installation of the new entrances and exits:
According to the measurement results and design requirements, make and prepare the components of the new entrances and exits.
Install the new entrances and exits step by step according to the design plan to ensure that the connection between the components is stable and reliable.
After the installation is completed, debug and inspect the new entrances and exits to ensure that they operate smoothly, safely and reliably.
Acceptance and maintenance:
After the installation is completed, carry out acceptance work to check whether the new entrances and exits meet the design requirements and relevant regulations.
Maintain and maintain the escalator and the new entrances and exits regularly to ensure their long-term stable operation.
Please note that replacing the entrances and exits of the escalator is a complex project that requires professional technicians to operate.
The main functions of the elevator operation panel are to control the operation of the elevator, provide operation information, and respond to emergencies.
Control the operation of the elevator:
Through the floor selection button, passengers can specify the floor to which the elevator will arrive, and the elevator will automatically run to the specified floor according to the instructions.
The door opening and closing button allows passengers to manually control the opening and closing of the elevator door inside the elevator, which is particularly useful when the elevator door fails to respond automatically.
Install the new control panel:
Install the new control panel back into the elevator, and make sure the panel is firmly fixed and there is no shaking or tilting. Check whether the new control panel works properly, including whether the buttons are sensitive and the display is clear. In addition, if it is a specific type of elevator control panel, such as an elevator floor display control panel that is easy to replace, you can also use the positioning frame and positioning block behind it for quick replacement and maintenance. Please note that when replacing the elevator control panel, make sure that the elevator is in a power-off state to avoid the risk of electric shock. If you are not familiar with elevator maintenance and operation, it is recommended to seek help from professional elevator maintenance personnel.