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Share the introduction of electric lift classification
(1) According to the different structure of electric elevator, it can be divided into: scissor type, sleeve cylinder type, aluminum alloy (column) type, crank type, chain type
Introduction: Scissor electric lift is a special equipment for high-altitude operations with a wide range of uses. Its scissor-type mechanical structure enables the lifting platform to have a relatively high stability after being raised. The large working platform and relatively high load-bearing capacity make the range of high-altitude operations larger and larger, and it is suitable for other operations by many people. . It makes high-altitude operations more efficient and safer. It is a special equipment for aerial work with a wide range of uses.
Features: The lifting mechanism is made of high-strength manganese steel huge tube. Equipped with safety protection device to prevent overload of the elevator. Equipped with a safety protection valve to prevent the hydraulic pipeline from rupturing. Equipped with emergency lowering device in case of power failure. The product is suitable for mobile high-altitude operations such as installation and maintenance of high-altitude equipment in various industries. Different power forms can be selected according to different requirements (such as three mutual AC power supply, DC AC power supply, DC power supply and internal combustion power, etc.), plus a manual hydraulic device, which can work as usual when power is cut or without power, and can be extended and retracted The platform can be extended to the required position when the length of the platform is insufficient, thereby improving work efficiency. It is an ideal equipment product for modern tall buildings and equipment, and is a must for safe and civilized production at high altitude.
Uses: Suitable for large-scale continuous high-altitude operations such as airport terminals, aircraft repairs, stations, docks, shopping malls, stadiums, residential properties, factories and mines. Some products have the function of manual walking, which can walk quickly and at low speed under different working conditions. Only one person in the air can operate the machine to continuously complete up and down, forward, backward, and turn movements. When the machine is in a stopped state, the wheels are still in a braking state and can be reliably braked on a 6-degree slope. The large-diameter, super-wide, high-quality rubber wheels enable users to effectively protect the ground while increasing braking friction.
Introduction: The cylinder-cylinder electric lift is a multi-stage hydraulic cylinder that rises upright. The high-strength material and good mechanical properties of the hydraulic cylinder, and the tower-shaped ladder-shaped guard frame make the lifting platform more and more stable. Even if you are at an altitude of 20 meters, you can feel its superior stability.
Features: The cylinder-cylinder electric lift is a multi-stage hydraulic cylinder that rises upright. The high-strength material and good mechanical performance of the hydraulic cylinder, and the tower-shaped ladder-shaped guard frame make the lift more and more stable. Even if you are at an altitude of 20 meters, you can feel its superior stability. Brand-new design, double ladder anti-rotation structure, double speed descent system, the maximum height of 35 meters, stability, reliability, beautiful appearance, and easy operation are the most important characteristics of the cylinder electric elevator. Power options: AC 220V (standard configuration), AC 380V power supply, DC power supply, hand pump.
Purpose: The most common is also the most practical. Ascending operations may not be troublesome. It is widely used in stations, factories, hotels, buildings, shopping malls, airports, stadiums, docks, hotels, airports and all kinds of occasions that require climbing operations.
Aluminum alloy type
Brief introduction: The whole is refined with high-strength aluminum profile, which is due to the high strength of the profile. It has the advantages of beautiful appearance, small size, light weight, compact structure, convenient movement, stable lifting platform, convenient operation, safety and reliability, etc., making aerial work more and more Convenient and fast, able to walk fast and at low speed, and adjustable speed, it is the ideal high-altitude operation equipment for the effective and safe production of modern enterprises. It can be divided into single-pillar aluminum alloy, double-pillar aluminum alloy, three-pillar and four-pillar aluminum alloy.
Features: Using high-strength and high-quality aluminum alloy material, it has the advantages of beautiful appearance, small size, light weight, stable lifting, safety and reliability. With its light appearance, it can exert the highest lifting capacity in a small space. The column lifting system has the characteristics of large capacity, strong stability, large platform area and convenient implementation.
Single-column aluminum alloy electric elevator: This series of products is indoor type, which is widely used in high-altitude operations in star hotels, large supermarkets and other industry halls and workshops. It has lifting balance and is easy to operate. It can enter the general lobby and can enter and exit the elevator at will Moreover, it consumes less power, has no pollution, and never hurts the ground during work. It can be used for wall-mounted work and tapping work without dead ends. The single-column aluminum alloy electric lift is equipped with a gantry cross-frame attachment, which is very suitable for the maintenance work of theaters, halls, churches, etc. The gantry straddle is easy to assemble, labor-saving, and flexible to move. It can cross obstacles such as fixed seats with a maximum point of 1.1m, and can work stably on steps. It is made of high-strength rectangular steel pipe with good rigidity and stability. Equipped with universal casters, mobile and flexible. The span of the two ends of the frame is adjustable, which can be adapted to the requirements of crossing different obstacles. The two ends of the frame are vertically adjustable, and can be used for working on slopes or steps with a certain slope.
Double-column aluminum alloy electric lift: a new generation of newly designed products, the whole is refined with high-strength aluminum profiles, which is due to the high strength of the profiles, which makes the deflection and swing of the lifting platform smaller. It adopts double-mast structure, large load capacity, large platform area, good stability, flexible operation and convenient implementation. With its light appearance, it can exert the highest lifting capacity in a small space.
Three-column aluminum alloy electric lift: Three groups of mast support working platforms are raised and lowered synchronously, and the supporting and retreating structure is the same as that of a single-mast platform, with large load capacity and excellent working stability. The integral lifting guardrail device has good strength and greatly reduces the height of the whole machine during transportation. The loading and unloading is very convenient. The assembly or disassembly can be completed by one lift. The lift has strong carrying capacity and is suitable for two persons (can carry a certain amount of weight tools and materials) and other climbing operations; it can also be customized into various non-standard products according to different environments to meet different needs.
Four-pillar aluminum alloy electric lift: The whole is refined with high-strength aluminum profiles, which is due to the high strength of the profiles. The four-mast structure is adopted, which has good stability, flexible operation, large load capacity, large platform area, and convenient implementation. With its light appearance, it can exert the highest lifting capacity in a small space. Make the deflection and swing of the lifting platform smaller. The lift is widely used in factories, hotels, buildings, shopping malls, stations, airports, stadiums, etc. It can be used for high-altitude operations such as installation and maintenance of power lines, lighting appliances, overhead pipelines, and high-altitude cleaning.
Introduction: The crank-type electric lift can be used for overhanging operations, crossing certain obstacles or lifting in one place for multi-point operations; 360-degree rotation, the platform has a large load capacity, and can be used by two or more people. And it can be equipped with certain equipment; the lifting platform has good mobility and convenient transfer site; beautiful appearance, suitable for indoor and outdoor operations and storage. It is suitable for large-scale operations such as stations, docks, shopping malls, stadiums, residential properties, factories and mines.
Features: Using high-quality structural steel, double-sided welding and double-sided forming technology, imported hydraulic pumping station or domestic joint venture hydraulic pumping station, high-altitude operation lifting platform is equipped with safety devices such as balance valve, manual pressure maintaining, etc. The platform is safe, reliable and durable. This series of elevators have the characteristics of flexible movement, stable lifting, large load capacity, and convenient operation.
Crank arm electric lift
Purpose: The crank arm type aerial work platform can be divided into two types: straight arm and crank arm according to the arm span. They are mostly used in shipyards and other places with higher requirements at the highest point. Such machines are safer and easy to move, but the cost is very high. . Widely used in high-altitude operations in factories, automatic warehouses, parking lots, municipalities, stations, airports, theaters, exhibition halls, docks, construction, decoration, logistics, electricity, transportation, petroleum, chemical, hotels, stadiums, industrial and mining, enterprises, etc. service. It is the best choice for maintenance of equipment, paint decoration, replacement of lamps, electrical appliances, cleaning and maintenance. Can be designed and manufactured according to personal needs. This type of lift is commonly used by fire brigades.
(2) According to the different ways of movement, it can be divided into: mobile, fixed, wall-mounted, folding, towed, self-propelled, battery-mounted, etc.
The newly designed new generation products adopt new alloy profiles. Because of the high strength of the material, the deflection and swing of the lifting platform are small. With its light appearance, it can exert the highest lifting capacity in a small space. Make single-person high-altitude operations a breeze and can be moved for operations.
The fixed electric elevator is a kind of good lifting stability. It must not be moved and can only be fixed for operation, making high-altitude operations a breeze. It is mainly used for the transportation of goods between the height difference of the production line; the on-line and off-line of materials; adjust the highest point of the workpiece during the assembly of the workpiece; feeding by the high feeder; lifting of the parts during the assembly of large equipment; loading and unloading of large machine tools; storage Loading and unloading sites and forklifts and other handling vehicles are used for fast loading and unloading of goods. According to the requirements of use, accessory devices can be configured to make a given combination, such as the safety protection device of a fixed elevator; electrical control mode; work platform form; power form, etc. The correct choice of various configurations can maximize the function of the elevator and achieve the best use effect.
It is suitable for workplaces where pits must never be excavated. It has single collapse and double collapse. The lift moves smoothly, safe and reliable. It is suitable for supermarkets, hospitals, restaurants, workshops and other industries.
A household folding lift belongs to a kind of lift, especially a household folding lift. The beam is composed of two steel plates, and they are welded and connected by a number of inverted "U"-shaped connecting cards, forming a gap in the middle, and the front and back ends are placed in the track formed by the gap by the trolley connected to the electric hoist by the forward and retreat motor. . Furthermore, it overcomes the defects of unreasonable structure and inconvenient use of the existing household elevators. It has the advantages of reasonable structure, simple manufacturing, low cost, convenient use, strong practicability, and not only can be used by multiple households with one machine, but also by single households.
Towed by car or trailer, it can move quickly, conveniently, and has a compact structure. It adopts new high-quality steel, high strength and light weight. It is directly connected to AC power or started by the vehicle's own power. The erection speed is fast. It has a telescopic arm. It can also be extended as it rises, and it can also be rotated 360 degrees. It is easy to cross obstacles to reach the working position. It is an ideal aerial work equipment.
It has walking and steering drive functions, no manual traction, no external power supply, flexible and convenient movement, making high-altitude operations more and more convenient and fast. It is an ideal high-altitude operation equipment for modern enterprises to effectively and safely produce. It can walk quickly and at low speed under different working conditions, and all actions such as up and down, forward, backward, and turning can be completed continuously in the air with only one person's operation. It is especially suitable for relatively large-scale operations such as airport terminals, stations, docks, shopping malls, stadiums, residential properties, factories and mines.
High-altitude work equipment that installs the elevator on the car. It is composed of special chassis, working boom, three-dimensional full-rotation mechanism, flexible clamping device, hydraulic system, electrical system and safety device. It is a special equipment for high-altitude operation by refitting the elevator and battery car. It uses the original DC power of the car engine or the battery car. I need an external power supply to drive and drive the lifting platform. It is convenient to move, has a wide range of operation and flow, and the product has no pollution, no exhaust gas, large operation range, and strong liquidity . Especially suitable for cold storage, crowded areas (train stations, bus stations, airports). It is widely used in urban construction, oil field, transportation, municipal administration and other industries. According to personal requirements, safety devices such as emergency descent device, balance valve, manual pressure keeping in case of power failure can be installed, safety devices to prevent overloading of high-altitude lifting platforms, leakage protection devices and lack of phase protection devices, and safety explosion-proof devices to prevent hydraulic pipelines from rupturing .
(3) Other products of electric elevator
Mini electric lift
The special AC motor is connected to the deceleration mechanism and the lifting system. The circuit control system includes control switch, limit switch and normally closed contact, limit switch pressure plate, core rod and compression spring. When the motor is running in two polarizations, the motor shaft can move left and right. When overloaded, the displacement increases. The pressure plate presses the limit switch to disconnect the normally closed contact of the limit switch, and the motor will never work. It is easy to operate, can be lifted or stopped at will, it is safe and reliable in operation, has low failure rate, and has a wide range of applications. It can be used for lifting clothes baskets in bathhouses and swimming pools or lifting heavy objects in high-rise buildings.
The miniature electric elevator includes a motor, a reduction mechanism and a circuit control system. It is characterized in that: the effective stack thickness of the rotor of the motor is longer than the effective stack thickness of the stator; the right section of the motor shaft is a worm and meshes with the worm gear, and one end of the worm gear shaft is fixed on the worm gear. The middle is fixed on the bracket through the bearing, the bracket is fixed on the right end of the motor shell, the other end of the worm gear shaft is fixed to the lifting drum; the left end of the motor shell is fixed with the core rod frame, two core rod support sleeves are fixed in the core rod frame, and the core is installed in the supporting sleeve. A limit switch pressure plate is fixed in the middle of the core rod, the right end of the core rod is on the left end of the motor shaft; one end of the compression spring sleeved on the left section of the core rod is on the left core support sleeve, and the other end is on the limit switch pressure plate On; one end of the compression spring sleeved on the right section of the core rod is pressed on the right core rod support sleeve, and the other end is pressed on the boss at the end of the core rod; the upper part of the core rod frame is fixed on both sides of the limit switch pressure plate in turn Position switch: The power supply connects the motor through the normally closed contact of the control switch DSK and the limit switch.
The telescopic table lift is combined with four-wheel mobile or vehicle-mounted customization. The operation table of the platform can be freely expanded and contracted during high-altitude operations, thereby increasing the working range! The system can be determined according to the actual situation. The telescopic table top electric lift is widely used in various industrial enterprises and production lines such as automobiles, containers, mold manufacturing, wood processing, chemical filling, etc., to meet the lifting needs of different working heights. In addition, it can be equipped with various table types (such as Balls, rollers, turntables, steering, tilting, telescopic), with various control methods (split, linkage, explosion-proof), have the characteristics of stable and accurate lifting, frequent starting, large load capacity, etc., effectively solving all kinds of lifting in industrial enterprises Difficulties in operations make production operations easy and free.
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