Elevator Manufacturers Make Elevators Energy Efficient

Elevator Manufacturers are producing efficient elevators for mid-rise buildings, which is very energy efficient. These traction elevators have improved control, hardware and other systems that not only use less energy, but are also more compact, efficient, even capable of generating electricity, and can be used.

One of the biggest energy wastes in elevators is the drive system. Older drives, such as generator sets, continue to run, which can be very inefficient and result in significant energy wastage. They also cause hidden energy costs in the building because they generate a lot of heat. In recent decades, the steady development of AC elevator motors from DC to high efficiency is one of the important advances in elevator technology. Prior to the 1990s, elevator systems relied on DC power because this form of power supply made it easier to control the acceleration, deceleration, and stop of the elevator. Therefore, AC power is usually limited to freight elevators, and its comfort and speed are not as important as passenger elevators. However, by the end of the 1990s, more elevators had turned to AC motors.

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The basic difference between these lifts is the application of the main drive speed controller and the drive of the hatch. The speed controller saves power (about 34.7%) and ensures that the elevator traffic is smooth. The two-speed drive consumes an average of 3,54 kW/h and the speed controller has a main drive speed of 2,3 kW/h.

Energy efficient elevators are widely used in elevator installations, replacing traditional physical wear and physical wear. The installation of energy efficient elevators does not require car rails and counterweights or fixed components. It can save up to 30% in equipment production and shipping costs. Elevator installation and commissioning takes 2-3 weeks.

In addition to using more efficient AC motors and regenerative drives. Most facility managers are looking for lighting, heating and cooling systems when looking for opportunities to reduce building energy consumption.

Safety Elevator Device Set by the Elevator Manufacturers

The Elevator Manufacturers(fujihd) installs a large amount of equipment for the elevator to ensure the safety of the personnel inside the elevator. So what is the main safety device in the elevator? Elevator manufacturer Fuji will introduce you to the safety device of the elevator.

Vehicle overload device

In order to operate the elevator properly within the designed load range, the overload device is placed on the car. Generally speaking, when the load reaches 110% of the rated load, the elevator overload protection device works, the overload buzzer sounds, the car cannot close the door, and the elevator automatically cuts off the control circuit, so that the elevator cannot be started, and only the car weight is reduced. The elevator can be turned off and on within the specified range. Therefore, the elevator is turned off by the device before operation, avoiding unsafe operation after startup.

Direct drive function and full load protection

When the car load reaches 80% to 90% of the rated load, the full load switch should be performed. At this point, the elevator will not stop on the road after starting, but will go directly to the nearest station in the direction of the command, and then respond to the other layer after the load is reduced. Call of the station. That is to say, when the vehicle is fully loaded, the front vehicle function is cancelled.

Buffer

In the non-human control state, after the above-mentioned protection device fails, the elevator acts as the last protection device of the elevator, ensuring that the elevator has a buffering effect when it is up and down, and reduces the impact force when the elevator is finally forced to stop. The buffer switch acts to turn off the safety circuit when the buffer is activated. However, low speed elevators do not have a buffer switch that uses a spring damper or rubber damper.

Door lock electromechanical connection

It is divided into two aspects: door lock electromechanical linkage and door lock electromechanical linkage. These two protection devices are important equipment to ensure the safety of passengers! Only when the landing door, the door is completely closed and the electrical contacts are closed, the elevator is allowed to operate after receiving the closing signals of the two protection devices. Therefore, it is impossible to bridge (short-circuit) the door lock circuit at any time.

Elevator Manufacturers: How to Protect Your Child on the Escalator

Elevators have changed the lives of millions of people around the world. The role of these devices in improving employee mobility and independence cannot be ignored. This article aims to raise public awareness of the safety of elevators, escalators and moving walkways. Elevator Manufacturers Fuji summed up the safety knowledge of elevators and escalators.

For children

Move wide, bright, and bright steps. Thick rubber handle. You can see your side. Mobile playground? No, it is an escalator. Children can play almost any game, and escalators are no exception. Although you know that escalators are not toys, many children don’t know. Children should not place their hands or feet between the moving door and the side door of the adjacent door. Children should not try to put their hands or feet on the road.

Adult

Hold the child and pet firmly, stay away from the door, keep the clothes and remove them from the opening. If you need to open the door or ask someone to press a button, press and hold the “door open” button, but do not press or hold the door in any other way. turn on. What should not be done when the elevator is parked between floors:

Do not force the door open

Don’t try to leave the elevator. The elevator hatches are designed for professionals and they will help out of the elevator car.

Use the warning button and wait for help.

If the call is available, follow the instructions to summon help.

keep patient. There is plenty of air and the interior of the elevator is designed for passenger safety.

Following these simple guidelines will make driving more comfortable and safe.

Elevator Manufacturers Make Modular Elevators Easy to Install

In addition to the most innovative and advanced elevators on the market, modular elevators are also your best choice. The modular elevator is a new type of elevator that Elevator Manufacturers have spent a long time designing. Modular elevators have many features. So, when do you need to choose a modular elevator? Fuji can give you the answer.

Modular elevators are pre-designed, although many other elevators are not pre-designed, but modular elevators are pre-designed. This gives the buyer many benefits. This is because it saves a lot of money for pre-designed things, which will ultimately save everyone’s money in the long run. It also saves a lot of time through pre-designed modular elevators, which is valuable. The modular elevator car is made of the finest steel. This makes them extremely durable and safe.

Installing a acceptable elevator can be cumbersome. Modular elevators are accepted bartering elevators army on prefabricated structural animate shafts. The anchored animate brace anatomy consists absolutely of elevator cars, rails, ascendancy units and centralized drive systems. It is coated with abstracts to accommodated architectural requirements. The modular elevator barter is again transported to the website and aerial by the crane and installed in the elevator pit. Once installed, it functions like a athletic elevator and provides the account in the aforementioned way.

Modular elevators can be installed in ample buildings, accessible spaces and clandestine homes, and accessible accession locations are not restricted. The versatility of modular elevators allows them to be acclimated about anywhere. Acceptable elevator architecture takes time and money. Regardless of the blazon of elevator used, anniversary elevator requires maintenance, but modular elevators crave actual little maintenance.

How Elevator Manufacturers Solve Elevator Common Problems

From old operating systems to worn pulleys, there are many reasons why elevators can fail. Elevator Manufacturers Fuji has studied some of the most common elevator problems and provided solutions to prevent elevator downtime.

The amount of the elevator arrangement is the elevator apparatus room. It includes elevator absorption machines, motor architect sets or solid accompaniment ability supplies, as able-bodied as ascendancy equipment. Ascendancy accessories is an important allotment of the absolute operating mechanism, which accelerates, decelerates and leveles anniversary floor. Most of the circadian aliment is agitated out in the apparatus room. This includes accepted aliment of motors, generators, switches, contacts, brakes and controls. Here are some accepted questions:

escalator

1. Problem: beat pulley

Pulleys with beat pulleys could could cause added abrasion on the ropes, accretion the abrasion of the pulleys. This creates a besmirched bend for the key components. The position of the caster can be afflicted or replaced, so be abiding to analysis the canal contour to verify the fit amid the braiding and the pulley.

2. Problem: Motor drive misalignment

When the motor is aligned, the motor is affiliated to addition accessory and shaft alignment is critical. If not appropriately aligned, the motor bearings will activate to wear. Misalignment of the shaft can be detected application avant-garde laser barometer accessories or artlessly application adjudicator chords.

3. Bearing noise or bearing failure

Spherical roller bearing bearing failures cause more than half of the motor failure. Noise bearings are often attributed to vibrations within the motor. We can use an inductive absorber to sink current and protect the system from potential faults. Also, ensure that all grounding is protected and connected to minimize failures caused by electrical noise on the ground.

Elevator Manufacturer: What to Do If the Elevator is Broken

Although taking the elevator is a very safe experience, there are many situations where people may be trapped between the floors. What if you are trapped in the elevator? Elevator Manufacturer Fuji teaches you how to do it.

Keep calm:if you panic in this situation, nothing will happen. You’d better keep calm, control your breathing, and think about your behavior wisely. Due to abnormal parking, the car may not stop at the leveling position, so please do not open the elevator door by yourself to avoid accidents caused by passengers falling.

Looking for a light source: Sometimes the lights in the elevator are off, you can use your mobile phone as a light, you can get a good understanding of the surrounding environment.

Help: There is usually an emergency call button in the elevator. Press this button to call the elevator maintenance department so they can understand your situation. You can also call for help so that people outside can hear your voice. Knock on the door with a key, shoes or other item.

Waiting for the elevator service: The maintenance department usually pays attention to whether the elevator is stuck. If your other options don’t work, wait patiently for the elevator service personnel to open the door.

When the elevator falls, you don’t know when it will land, it is likely to die when you fall. When you face the line of life and death, every action you take now will determine your life and death. The best protection when the elevator is lowered:

First of all, no matter how many floors are on the floor, the elevator can stop falling immediately according to the buttons on each floor;

Second, if there is a handle in the elevator, hold one hand tightly. Fix your position so that you don’t fall because of the unstable center of gravity.

Elevator Manufacturers Fuji: Principle of Hydraulic Elevator

Hydraulic elevators and rope elevators are the two main types of elevators used today. Today, Elevator Manufacturers Fuji takes you through the advantages and disadvantages of hydraulic elevators.

The hydraulic lift includes a piston and cylinder arrangement that is coupled to the hydraulic system. The tank is filled with hydraulic oil (oil or other highly viscous liquid) and connected to the cylinder through a valve.

When the control system signals the elevator to move up, the pump (controlled by the motor) pushes hydraulic fluid into the cylinder. At this point the valve closes and there is nowhere to enter the cylinder. When it does so, it forces the piston to move up, pushing the elevator up. When the elevator car approaches the signal floor, a signal is sent to the motor to shut down, thereby stopping liquid flow and subsequent movement of the piston and elevator.

The advantages of hydraulic elevators include:

No need for an elevated machine room

Elevator shaft size optimization

The load is distributed on the load-bearing wall without the need for overhead structures.

The equipment room can be positioned remotely.

Installation costs are typically lower than the cost of installation of conventional traction rope systems.

Disadvantages of hydraulic elevators include:

Pump unit and control system require machine room

Limited speed and performance

High noise level compared to other systems

Heating the smell of oil

Environmental problems caused by the heavy use of oil

Poor ride quality compared to other systems

How Elevator Manufacturer can Make Hydraulic Elevators Work

The principle of the elevator is very simple, it is just a compartment connected to the lifting system. By tying the rope to the box, you get the basic shape of the elevator. Of course, modern passenger and freight elevators are more complicated than this. Elevator Manufacturer Fuji will take you to understand.

Two mainstream elevator designs are currently used: hydraulic elevators and rope-driven elevators. First introduce the basic principle of hydraulic elevators.

The hydraulic elevator system uses hydraulic cylinders to lift the elevator car, and the hydraulically driven piston is mounted in the cylinder.

The cylinder is connected to the liquid pump system (typically, this hydraulic system uses oil, but other incompressible liquids can also be used). The hydraulic system consists of three parts:

Liquid tank (reservoir)

Motor driven pump

Valve installed between the cylinder and the oil storage tank

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The pump delivers liquid from the tank to the pipe leading to the cylinder. When the valve is open, the pressurized liquid returns to the passage with minimal resistance. However, when the valve is closed, the pressurized liquid has nowhere to go and must flow into the cylinder. As the liquid flows into the cylinder, the liquid pushes the piston, causing the elevator car to rise.

The weight of the elevator car and load will cause the piston to press down, forcing oil into the reservoir. Then, the elevator car will gradually descend. In order to park the elevator car on the lower floor, the control system will close the valve again. In order to lower the car, the elevator control system sends a signal to the valve. The piston stops in the oil and the elevator car remains in its current position.

Elevator Manufacturers Explain the Development Trend of Elevators

Mechanized elevators have a history of more than 150 years. Although the purpose behind the elevator has not changed, they work best. Elevator Manufacturers Hengda Fuji are constantly developing new elevator technologies. If you have an elevator or elevator in your elevator this week, you may want to check out the innovations of these elevators. The future of the elevator looks pretty good.

In the coming decades, the technology behind the elevators is expected to grow significantly and become more advanced. The future of the elevator looks good, and the focus of the debate is that these levels of elevators will take up less space and increase elevator capacity by 50%, making waiting times shorter and shorter.

In the future, digitally driven elevators, the upcoming innovations have their own advantages and disadvantages, that is to say, the digital display and even the walls of the entire elevator can be visualized. The advantage is that we can learn more about the advantages and disadvantages, we are tired of being advertised, so the quietness of the elevator may be a pleasure.

The awareness of energy conservation in the real estate and construction industries remains high. Green buildings are designed to consume less energy, and this trend has been extended to elevators. How is the elevator classified as “green”? It involves not only energy consumption, but also the materials, processes and technologies used, as well as interior coatings, flooring, control panels and lighting.

There are endless possibilities for the future development of elevators.

Elevator Manufacturer: Three Tips for Maintaining the Escalator

Foreign objects, oil and grease can cause serious slipping hazards on the hard metal surfaces of escalators. Elevator Manufacturer recommend regular cleaning and regular deep cleaning of the escalator, which helps to reduce the risk of dangerous accidents.

Three things to remember when cleaning an escalator

Keep these three important aspects in mind when performing facility elevator and escalator maintenance.

It is important to ensure that existing existing elevators and escalators meet current safety standards.

You also need to ensure that all elevator and escalator technicians meet stringent licensing requirements. As mentioned above, some of the most common elevator failures are caused by incomplete repair, maintenance or inspection of unqualified personnel.

The escalator is equipped with a safety stop to help protect the user. If something is wedged, the built-in safety stop switch will stop the escalator. In an emergency, you can also use the safety of the top and bottom of the escalator.

Precautions on the escalator:

Carefully up and down, be careful if you wear bifocals.

Always face the front.

Do not place any type of stroller, stroller or stroller on the escalator.

Pay close attention to and take care of children.

Grab the handrail and avoid the side under the railing.

Quickly leave the exit area.

Never walk on a stationary escalator.