Construction elevators are often referred to as construction elevators, but construction elevators include a broader definition and construction platforms also belong to the construction elevator series. The simple construction elevator is composed of the car, the drive mechanism, the standard section, the attached wall, the chassis, the fence, and the electrical system. It is a manned cargo construction machine that is often used in the construction. Because of its unique cabinet structure, It is comfortable and safe to use. Construction elevators are usually used with cranes on the construction site. The general loading capacity is 1-3 tons, and the operating speed is 1-60 M/min. The construction elevators produced in China are becoming more and more mature and gradually go international. Here's a brief introduction to what is the price of construction elevators and construction elevators .
What is a construction elevator
Construction lifts are commonly referred to as: construction elevators. There are many kinds of construction elevators, and there are two kinds of cranes according to whether there are counterweights and counterweights, and they are divided into manual control type and automatic control type according to their control methods. According to needs, frequency conversion devices and PLC control modules can also be added. In addition, floor call devices and floor devices can be added.
Most of the current use on the market is non-counterweight type. The drive system is placed above the roof of the cage to reduce the noise in the cage and increase the net clearance in the cage. At the same time, the transmission is more stable and the mechanism vibration is smaller. Redesign simplifies the installation process; there are heavy construction elevators that run more smoothly and more energy-efficient, but because of their sky-and-a-wheel structure, installing the joints will be even more troublesome, so there is a resumption of the market that has gradually exited. . In order to facilitate the construction of the elevator control and its intelligence, the construction elevator can also install the frequency converter, which is both energy-saving and stepless. The speed is more stable and the ride is more comfortable. The elevator with the installation of the leveling device can control it. It is more convenient and more accurate to stop at the floor that needs to be docked; the installation floor call device can facilitate the flow of information when it is used, and it also makes management more convenient.
The construction elevator is well secured in terms of safety. The first is the electrical safety guarantee. The construction elevator is equipped with five strokes, such as a draw gate limit switch, a double door limit switch, a top door limit switch, an upper limit position switch and a lower limit position switch. Switch, as long as any one of the limit switches is in protection state, the motor will be in the braking state. In order to ensure the safety of the construction elevator, the electrical part also adds the limit switch. When the box of the construction elevator is crashed or dropped, The limit touch switch will trigger the limit switch, the electrical system will cut off the power supply, and the construction elevator will stop running to ensure safety.
When all of the above parts fail, there is a final safety barrier for construction elevators, that is, anti-fall safety devices. The speed of the elevator descends faster than the speed set by the anti-dropping device. The anti-dropping device will brake to control the falling speed of the cage to ensure Elevator safety. The fall arrester also sends out control signals to control the electrical system during operation.
Construction elevator features:
1. Construction The elevator transmission mechanism adopts the form of three-motor drive, so that the rack and pinion force is even and safe and stable.
2. In order to ensure safe operation of the construction elevator, overload, break rope, speed limit and other safety switches are set in the circuit. When the above situation occurs during operation, the elevator automatically avoids accidents immediately. There is also a limit switch on each door in the cage. When any door is abnormally opened, the cage cannot start or stop immediately.
3. Each cage is equipped with anti-fall safety devices, which can effectively prevent the cage from falling and ensure the safe and reliable operation of the construction elevator.
4. Electronic control system circuit is simple, easy to operate and maintain, and reliable. When the lift is in normal operation, the lift can be operated with a handle or button in the cage. At any position requiring parking, the lift can be stopped at any time. In the upper and lower terminal stations, the upper and lower terminal limit switches control the automatic stop if the upper and lower limit switches are When the fault does not work, the limit switch set on the lift can cut off the power and brake it in time.
5. Scientific design and strict calculation of the steel structure have achieved the requirements of reasonable structure, reliable strength and light weight.
6. The guide rail can be installed or disassembled by using the hanging rod on the cage. The remaining parts can be easily installed and disassembled, and parts can be easily replaced.
7. Noise value of the machine: noise value of the transmission system <90 (db), noise value of the cage <85 (db) meets the standard.
Construction elevator price
The price of construction elevator standard section is 2000-8000. Construction elevators, also known as construction elevators, can also be used as outdoor lifts to lift cages on site. It is a manned cargo construction machine that is frequently used in construction and is mainly used for the construction of high-rise buildings such as interior and exterior decoration, bridges, and chimneys. Due to its unique cabinet structure, construction personnel can ride comfortably and safely. Construction lifts are usually used with tower cranes on the construction site. Typical construction lifts have a load capacity of 1-10 tons and a speed of 1-60 m/min. There are many kinds of construction elevators, and they are divided into two types according to the mode of operation: no counterweight and counterweight; according to the control mode, they are divided into manual control type and automatic control type. According to the actual needs can also be added frequency conversion device and PLC control module, in addition can also add floor call device and floor device.
Summary: The information on what is the construction elevator and construction elevator price is introduced here for everyone. I hope this article will be helpful to everyone. If you still have something you don't understand, you can leave a message to Xiaobian at the bottom. We will answer your questions as soon as possible.
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