WELL TYPE CONSTRUCTION LIFT
WELL TYPE CONSTRUCTION LIFT is a permanent magnet gearless variable frequency controlled elevator based on elevator shaft. It services for high-rise or complex structure buildings, and be lifted according to the construction progress of the building. The birth of WELL TYPE CONSTRUCTION LIFT has completely changed thetraditional construction operation mode. Compared with the traditional constructionelevator, it has the obvious advantages of high effiffifficiency and energy saving, safety and convenience, economy and environmental protection, etc. It is the inevitable product of the development of The Times.
MAIN PARAMETER
| parameter name | Rated load(KG) | Rated speed(m/min) | Minimum opening size(mm) | Cage size(mm) | Standard cage height(mm) | Hoistway size(mm) | Lifting height(m) | |||
| width | height | widthCW | depthCD | widthHW | depthHD | |||||
| Product parameter(min) | 2000 | 120-150 | 900 | 2200 | 1500 | 1500 | 2600 | 2000 | 2000 | 200 |
| Product parameter(max) | 2000 | 1700 | 2400 | 2400 | ||||||
| 1800 | 1900 | |||||||||
| Note: If the net size of the on-site hoistway exceeds the above range, please consult our company and issue a technical plan separately. | ||||||||||
PRODUCT ADVANTAGE
No overturning of the cage
hanging cage around the fifixed shaft run, fundamentally eliminate the possibility of a hanging cage tilting.
Hoisting cage without fall hazard
When the cage goes down, the speed limiter and the safety clamp work together to brake the cage on the guide rail smoothly. The double protection of electrical and mechanical system makes the safety 100%
Hoisting cage without a header
When the hanging cage goes up, the heavy squatting down bottom and the steel wire rope relax, the traction force is insuffiffifficient, the steel wire rope slips, and the hanging cage stops running under the action of gravity, which eliminates the possibility of the hanging cage hitting the top from the principle.
parts no corrosion
Hanging basket installed inside a sealed shaft, avoid sunlight, rain and other outdoor environment on the components and the effffect of eliminating fastener weathering and corrosion brings hidden trouble.
Channel has no hidden danger, prevents falling objects from high altitude
Well type construction lift without build-up material platform and springboard, hanging basket and hall door to camp clearance only 30 mm, avoid falling objects, such as workers fall risk.
Power save
In case of power failure, ARD level function can be started immediately to automatically provide emergency power to the lift control system, so that the lift cage can run slowly to the level position and open the door to release peopde.
Overloading and failure warning
When the load exceeds the rated load or there is a fault, the lift sensor action, so that the lift can not run and issued a warning sound, to prompt the operator to remove the fault in time
Accurate flflat layer
The Lift call Lift device is operated by push-button type, with one-button direct operation and high leveling precision. There is no need to worry about the driver’s lack of operation experience and triggering safety accidents.
“Take the high-speed rail” construction
The maximum speed of 150 m/min, is fifive times that of traditional ladder exterior wall construction, greatly improve the effiffifficiency of personnel, material transportation, improve the turnover of the equipment.
Synchronously fifinish the facade
The external wall does not need to reserve holes, which does not affffect the decoration of the external facade and greatly shortens the construction period.
Synchronous ground greening and underground pipe laying
Don’t need to lay the foundation, don’t need to build the material platform, don’t cause the ground greening and underground pipe network laying secondary construction.
Direct to full flfloor
The well type construction lift can easily reach any flfloor, making the basement personnel and material transportation convenient and fast.
Uninterrupted operation
Fully enclosed shaft wall provides a natural protective barriers, make the lift operation is not affffected by external climate. Contractor can arrange construction plan 365 days a year.
Transport “Central Flowering”
The material transport port is located in the center of the building to facilitate the planning of the material transport path.
China Construction Bureau III summary: a single can meet the single-storey area of 1000 square meters of the construction needs
Well Type Construction Lift is driven by traction frequency conversion. The main engine has low power and high effiffifficiency of dynamic force transfer, which greatly reduces the energy consumption during operation.
Drop accessories
Contractor needn’t to lay the foundation, embed steel parts, build the material platform, corridors between flfloors and the protective screening, reserve and fifill the material opening, which help contractor to save lots of processes of labor and material, and also to help the construction enterprise to save a lot of human and material resources.
Reduced storage and transportation
The well type construction lift is convenient for disassembly and packing, saving transportation and storage costs.
Save Construction Time
| 比较项目 | 井道式施工升降机 （建筑高度100米） | 传统施工升降机 （建筑高度100米） |
| 气候原因停工 | 无影响 | 45天/年 |
| 修补预留孔洞 | 不需要 | 2-3个月 |
| 可交叉施工，缩短施工工期 | 缩短工期3个月 | 工期不减少 |
Improve the quality of construction
If the well type construction lift is used, there is no need to set the foundation on the basement roof, which avoids the risk of roof leakage due to the roof opening, so it avoids the leakage of water to the basement.
Improve the image of architecture
If using the traditional construction lift, it is easy to meet diffiffifficult to repair the special-shaped or high-rise buildings reserved holes before, also easy to cause the problem of water seepage and color difffference, but the well construction lift can avoid all the above situations.
Energy conservation and environmental protection which improve the construction environment:
well type construction lift running in the well, dust, debris, light pollution are effffectively isolated, to avoid the pollution of the surrounding environment, so that the construction site keeps in order.
Advanced transmission system and guide device make the lift running quiet, stable and high comfortable when taking it, and avoid the negative impact of noise, truly achieve civilized construction.
Six major systems
The traction drive system is composed of a traction machine, a base, and a load-bearing beam;
Mainly provide the main power for the load of the elevator;
Permanent magnet synchronous variable frequency drive traction machine has the following advantages:
· Energy saving-power 11-22KW · Safety-2.5 times double brake
· Environmental protection-no need to refuel · High efficiency-88% efficiency · Durable-2 times redundant design
The suspension hoisting system is composed of a steel wire rope, a special rope clamp, and a steel wire rope drum;
Mainly responsible for the traction and lifting of the elevator;
The wire rope suspension lifting has the following advantages:
· Safe-40 times the safety factor · Reliable-5-7 steel wire ropes for lifting suspension · Efficient-Reel design, improve the efficiency of the layer
The safety system consists of overspeed protection (safety gear + speed limiter), position protection (limit + limit switch), overload protection, and bottom buffer protection (buffer);
The safety protection system escorts the normal operation of the lift;
The door control system consists of cage doors and landing doors;
The cage door runs with the elevator and can be switched manually/automatically at will;
There is one on each floor of the landing door, which is a safety protection device for each floor, which is generally opened manually.
The cage counterweight system consists of cage, guide rail and counterweight;
The cage and counterweight run fixedly along the guide rails, and the counterweight is set to the cage’s own weight + 50% of the load, which makes the use of energy efficiency more reasonable;
The guide rail is connected to the building hoistway through the bracket to provide a fixed vertical running track for the elevator, and also provide a braking force point for the safety gear;
The control dispatch system is composed of a control cabinet, a man-machine interface, an outbound call and an emergency rescue device;
Control and dispatch is the brain and command and dispatch center of the elevator, smooth operation, precise parking, fault warning, fingerprint/face recognition…
USE OCCASIONS
HIGH_RISE BUILDING
PROFILED BUILDING
PREFABRICATED BUILDING
INTERIOR DECORATION