What Is The Elevator Overspeed Governor?
The elevator overspeed governor is one of the safety control components in the elevator safety protection system. When the elevator is running over its rated speed or out of control, or the suspension device broken, the overspeed governor and the safety gear will act in linkage to stop the elevator car up or down. The governor is mainly composed of […]
The Importance of Elevator Lift Fan Maintenance for Building Safety and Efficiency
Elevator lift fans are essential components of any building’s vertical transportation system. These fans help to regulate air pressure inside the elevator shaft, ensuring that passengers can travel safely and comfortably. However, elevator lift fans can also be a potential source of danger if they are not properly maintained. In this article, we will discuss […]
How To Purchase Elevator Resistors?
The elevator resistors are mainly installed on the door control box (Called Door Motor Resistor) or control cabinet. Door control box resistors: Low power and small size, such as model number RXG20-30W; Control cabinet resistors: High power and large size, such as model RXG20-1000W; According the materials, there have green ripple wire-wound resistors and aluminium housed […]
What Is The Elevator Five-Way Intercom System?
Elevator Five Way Intercom Communication System means the communication between the elevator cabin, car top, elevator pit, machine room and duty room. Generally speaking, elevator communication systems are divided into 2 classes —-Analogue and Digital. The analogue intercom can only achieve unilateral calls, while digital intercom can achieve multi-way calls. Nowadays, more and more digital intercoms applied to […]
What is a seismic earthquake sensor in an elevator?
The elevator seismic earthquake sensor is a kind of equipment used in conjunction with the elevator control system to make the elevator effectively enter the controlled operation before or when the earthquake occurs. Feature: With self-check function, when a fault occurs, the alarm signal will be output automatically Integrated Design of P-wave and S-wave This product […]
How the Elevator Parts Roller Guide Shoe Works
The elevator parts roller guide shoe is one of the most important components in any modern elevator system. It helps to reduce the amount of friction between the elevator car and the rails, reducing noise, wear, and tear and helping to ensure a smooth ride for passengers. But what exactly does it do? How does […]
What Is The Function Of Elevator Safety Gear?
Elevator safety gear is one of the elevator important safety devices directly related to the overspeed governor. It is a braking device installed at the bottom of the elevator car or elevator counterweight. It includes two parts: a pulling mechanism and a braking mechanism. Usually they are divided into instantaneous safety gear and progressive safety gear. Instantaneous safety […]
What is Escalator Safe Step Demarcation Strip Line Insert?& its Functions
Escalators have grown in significance as a mode of transit in busy places in recent years, such as shopping malls, airports, railway stations, and subway stations, to enhance accessibility and boost the flow of people. Escalators have also been used in architectural design to improve functionality and aesthetics. Technology improvements in escalators recently have included […]
Everything about Elevator Rotary Encoder
Elevator technology has advanced significantly in recent years. It has been subject to increasing demands in recent years. Lower operating costs, smaller footprints, smaller shafts, and greater speeds are all demanded. Maximum passenger comfort is also essential, necessitating smooth starts, consistent accelerations, soft brakes, and accurate arrival for a comfortable and pleasurable ride. Gains in […]
Elevator Light Curtain
The elevator light curtain consists of 4 parts: infrared transmitter; receiver installed on both sides of the elevator car door; power supply device installed on the car door and the special flexible cable. It is a door safety protection device system Today, we have summarized two commonly used brands “CEDES and WECO ”for your reference. CEDES Light Curtain: […]
Your Guide About Elevator Timing Belt
Elevators are the most popular method of vertical transit in modern multi-story buildings. Since its inception, the elevator has experienced several changes, giving rise to organic room elevators, machine room elevators, compact machine room elevators, etc. The unsung hero that keeps elevators running smoothly is the timing belt. They are essential to the operation of […]
How To Use Elevator Triangle Key Correctly?
Elevator keys are including landing door triangle key, COP/LOP key, elevator base station switch electrical key, machine room key. And the elevator triangle keys must be used by personnel who have received training and obtained special equipment operation certificates.How to use the elevator triangle key correctly? ① Make sure that the elevator has stopped running and […]
