Basket carrier type counterweight elevator energy-saving apparatus and control system
A technology of energy-saving devices and regulating devices, which is applied to elevators, transportation and packaging, elevators, etc. in buildings, and can solve problems such as traction drive energy waste
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[0024] 1. Introduction to the functions of the main components of the device of the present invention
[0025] The sub-pairs are reused to balance the weight difference between the car 6 and the counterweight 17 on both sides of the traction sheave 1 . from Figure 5 It can be seen that a set of energy-saving device has only one sub-counterweight frame, and traction wire rope adjustment devices 7 are installed on the left and right sides of the car bottom to pull the sub-counterweight lower pulley 14. in the upper and lower spaces in the middle.
[0026] The hoisting or unloading of the neutron counterweight during elevator operation is realized by the traction device 7 tightening and loosening the traction wire rope 4. The action and range of the traction device 7 are subject to the dynamic balance between the car and the counterweight accepted by the energy-saving device. Control instruction.
[0027] The counterweight is on the bottom floor, and when the empty car needs ...
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