ShuozhouStage The braking system of the elevator is usually closed, which means it is in the braking state when there is no power, and only when it needs to be turned on, will the power turn on the brakes. So as soon as there was a power outage, it is cut off
The difference between home elevators and ordinary public elevators is that the focus of home elevators and ordinary public elevators is different, with some indicators significantly reduced. For example, the load capacity of home elevators does not exceed 400kg, which is much lower than that of ordinary public elevators. Home elevators do not need to consider the issue of passenger flow, and the lifting speed is slower, ensuring safety. The lifting speed is generally between 0.3 to 0.4m/s, and running smoothly.
Shuozhou.The effective support width of the upper and lower support beams should be greater than the width of the escalator truss, and there should be embedded steel plates.
Slide elevators are installed inside buildings and are often used parallel to buildings and sidewalks
.2. Different types of civil engineering traction elevators screw elevators, and hydraulic elevators have different requirements for civil engineering. Common traction elevators require a certain amount of hoistway space, which can be made of concrete, steel structure hoistways, and glass curtain walls to create sightseeing elevators; The depth of the pit should be at least 50cm or more; Additionally, there are certain requirements for the height of the top floor.
The elevator suddenly opens the door and does not move after leveling, but automatically resumes operation after a few minutes: The elevator (escalator) has been running for too long, and the motor overheats. To prevent burning out,ShuozhouAluminum alloy lifting platform, the motor cools down and automatically resumes operation.
As elevator people,ShuozhouSemi-automatic high-altitude reclaimer, let's talk about elevator and elevator safety knowledge: The elevators we currently use include box type passenger elevators escalators, and dedicated cargo elevators. Dedicated cargo elevators are installed due to special needs, let's take a look at the safety knowledge of box type passenger elevators and escalators: When we take escalators, hold onto the elevator firmly, fasten your shoelaces, and avoid getting them caught up.
Elevator does not close the door or repeatedly opens and closes the door: there are debris blocking the light curtain or door contact plate at the entrance or sill.
The main parameters that determine the conveying capacity are escalators: quantity, clear width of steps, inclination angle, elevator: rated load, rated speed, large lifting height, quantity, number of floors and stations.
Slide elevators are installed inside buildings and are often used parallel to buildings and sidewalks
Work courses.When wearing high heels, be careful not to step on the gap between the pedals, as not wearing shoes is more likely to be pinched by the toothed plate.
The elevator suddenly opens the door and does not move after leveling, but automatically resumes operation after a few minutes: The elevator (escalator) has been running for too long, and the motor overheats. To prevent burning out, the motor cools down and automatically resumes operation.
Elevators are used to transport firefighters, passengers, and fire-fighting equipment in the event of a fire. They are used to transport frozen goods in large cold storage or refrigeration workshops. However, they need to meet the requirements of sealing the door leaves and guide rails at the moving parts. Professional household elevators, villa household elevators, household elevator manufacturers, and small household elevators have stable, safe, reliable, and maintenance free performance, and their technical level has reached the domestic level, Meet the advanced level of international similar products and immersion requirements
Will the elevator quickly fall during a power outage& mdash;& mdash; Some movies and TV dramas often mislead the public into thinking that if the elevator loses its power, it will lose control and engage in falling movements.
Quality Assurance.Mine elevators are used for transporting personnel and goods in mines. Special elevators are designed for special environmental conditions, such as explosion-proof anti-corrosion, and heat-resistant elevators
Dragging Method&ndash& mdash; AC dual speed, Low speed elevators with frequency modulation and speed regulation often use AC dual speed (AC -) It changes the number of poles of the electric motor to achieve speed regulation,ShuozhouStage main lifting platform, allowing the elevator to have a low-speed operation process before the leveling brake, thereby reducing the impact of sudden deceleration during elevator leveling and improving passenger comfort. The advantages are fewer links and low failure probability, while the main disadvantages are poor comfort. The straight elevator starts frequently, and the impact current during startup is too high, increasing power consumption. This type of elevator is now commonly used for freight elevators.
Household elevators must be regularly maintained to confirm their safety and whether they can continue to operate, you can call the repair hotline to consult with the maintenance personnel or inform the service center to handle it. Do not take unauthorized measures to avoid causing greater harm to the elevator or even causing casualties.
When wearing high heels, be careful not to step on the gap between the pedals, as not wearing shoes is more likely to be pinched by the toothed plate.
The elevator suddenly descends to the bottom floor and resumes normal operation: After the elevator is powered off and reconnected the leveling reference position needs to be re determined.