What is a construction elevator

Summary: construction hoist is a kind of construction machinery used in all kinds of construction, mainly used to solve the construction of the proposed building number of vertical transportation problems. There are many types of construction lifts, according to the operation mode: no counterweight and counterweight two kinds; according to the control mode is divided into manual control type and automatic control type. Commonly, there are fixed, vehicle-mounted, aluminum alloy type, curved arm type, sleeve cylinder type, rail type several kinds. The following specific understanding of the construction hoist. First, what is a construction hoist

Construction hoist is also called construction elevator for building, can also be called outdoor elevator, site lifting cage. Construction lifts are mainly used in urban high-rise and ultra-high-rise buildings of all kinds, because the height of such buildings for the use of derricks, gantries to complete the operation is very difficult. Construction elevator is often used in the construction of man-carrying and cargo-carrying construction machinery, mainly used in high-rise buildings, internal and external decoration, bridges, chimneys and other construction of the building. Due to its unique box structure allows construction workers to ride comfortably and safely. The construction hoist is usually used with the tower crane on the construction site. The general construction hoist load capacity in 1-10 tons, running speed of 1-60m/min.

Two, the types of construction lifts

1, fixed

It is a kind of lifting stability, applicable to a wide range of goods lifting equipment, mainly used in the production line between the height difference between the delivery of goods; materials on the line, off the line; workpiece assembly to adjust the height of the workpiece; high feeder feeder. It is mainly used for the transportation of goods between the height difference of the production line; material on line and off line; adjusting the height of the workpiece when assembling the workpiece; feeding the material to the feeding machine at the high place; lifting the parts when assembling the large-scale equipments; feeding and discharging the material on the large-scale machine bed; and carrying out the rapid loading and unloading of the goods at the warehousing and loading place with forklift trucks. According to the use of requirements, can be configured with ancillary equipment, for any combination, such as fixed lift safety guards; electrical control mode; the form of the work platform; power form. Various configurations of the correct choice, can maximize the function of the lift, to achieve the best results.

Optional configuration of fixed lifts are artificial hydraulic power, easy to lap with the surrounding facilities of the activities of the flap, rolling or motorized roller conveyor, to prevent rolling feet of the safety contact bars, organ-type safety guards, manual or motorized rotary table, hydraulic flip table, to prevent the fall of the lifts of the safety support bar, stainless steel safety nets, electric or hydraulic lifts walking power system, universal ball table.

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2, car-carried

Car-carried lift is to improve the mobility of the lift, the lift will be fixed in the battery truck or truck, which picks up the car engine power, to achieve the lifting function of the car-carried lift. To adapt to the aerial work inside and outside the factory. Widely used in hotels, buildings, airports, stations, stadiums, workshops, warehouses and other places of aerial work; can also be used as a temporary aerial lighting, advertising and publicity.

3. Aluminum alloy type

Aluminum alloy lift adopts high-strength and high-quality aluminum alloy material, due to the high strength of the profile, so that the deflection and swing of the lifting platform is extremely small. The newly designed new generation of lifter has the advantages of beautiful shape, small size, light weight, balanced lifting and lowering, safety and reliability, etc. Its light appearance can play the highest lifting capacity in a very small space. It makes single person working at height a breeze. Widely used in factories, hotels, restaurants, stations, airports theaters, exhibition halls and other places, is the maintenance of machinery, painting and decorating, switching lamps and lanterns, electrical appliances, cleaning and maintenance of the best safety companion for other purposes. The main lifts are divided into single-column aluminum alloy, double-column aluminum alloy, three-column aluminum alloy, four-column aluminum alloy.

4, curved-arm

Curved-arm aerial lift trucks can extend the work, across certain obstacles or lift in one place can be more than one point of operation; the platform load capacity is large, can be used for two people or more people work at the same time and can carry a certain amount of equipment; lifting platform mobility is good, easy to transfer the site; beautiful, suitable for indoor and outdoor work and storage. It is suitable for station, wharf, shopping mall, stadium, community property, factory and mining workshop and other large-scale operation.

5, sets of cylinder type

Sets of cylinder type hydraulic lifts for multi-stage hydraulic cylinders upright rise, hydraulic cylinders of high-strength materials and good mechanical properties, tower ladder guard frame, so that the lift has a higher stability. Even at a height of 20 meters, you can feel its superior smooth performance. Applicable occasions: factories, hotels, buildings, shopping malls, stations, airports, stadiums, etc. Main uses: power lines, lighting appliances, overhead pipelines, such as installation and maintenance, overhead cleaning and other single-player work of aerial work.

6, rail type

Rail lift is a non-scissor type hydraulic lifting platform, suitable for two or three layers of industrial plants, restaurants, restaurants between the floor of the transmission of goods, the minimum height of the platform for the 150-300mm, the most suitable for the installation of workplaces can not be excavated pits to use. The platform does not need upper lifting point, various forms (single column, double column, four columns), stable operation, simple and reliable operation, economic and convenient transfer of goods between floors.

Three, the main features of the construction hoist

1, high safety coefficient

Standard section of the top section of the rackless design ensures that the cage will not rise to the top, the limit and limit switch and the installation of the fall arrester more to ensure the safety of construction workers.

2. Drive system

Reduces the noise inside the cage, increases the headroom inside the cage, and also makes the transmission smoother and the vibration of the organization smaller.

3, convenient and versatile

In the traditional construction hoist based on the addition of reinforcing steel delivery device and concrete delivery device, can be transported to the reinforcing steel, concrete and construction personnel, and greatly improve the construction efficiency; can be equipped with advanced performance of the stepless frequency conversion speed control system, so that the hoist can be realized 0 ~ 96m/min stepless speed control, running smoothly without impact.

4, attachment system

Multi-variable attachment system, can make the machine in the complex and variable building use.