Hoisting system for autolift
A lift and car technology, applied in the field of hoisting machinery, can solve the problems of uncertain parking position, inability to automatically slip, easy eccentric load, etc., and achieve the effect of safe and reliable operation
Active Publication Date: 2011-07-20
上海爱登堡电梯集团股份有限公司
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Problems solved by technology
[0002] In the parking equipment industry, the car special lift is large in size and heavy in weight, the size of the car is different, and the parking position in the car is uncertain, and it is easy to be unbalanced. Adapt to the working conditions of special car lifts
At present, in order to meet the requirements for the use of special car lifts, people in the industry generally adopt the four-point hoisting and forced driving method with a reel and a wire rope. and car safety
Method used
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[0015] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0016] see figure 1 , figure 2 The car lift includes a car 4 and a pair of weights 1 arranged in the hoistway 11, and a pair of heavy pulleys 2 are provided on the top surface of the counterweight 1, and horizontally between the symmetrical inner walls of the hoistway 11 A plurality of beams 12, and the beams 12 are located in the hoistway 11 near the top. The present invention is a hoisting system for a car lift, which includes a traction reducer 8 with a traction sheave 80, an auxiliary pulley 7, a first car pulley 5, a second car pulley 9 and a hoist together Steel wire rope 3, wherein,
[0017] The traction speed reducer 8 is arranged on a first fixed seat 13 that straddles a beam 12, and the auxiliary pulley 7 is arranged on a second fixed seat 14 that straddles a beam 12; the first fixed seat 13 and the second fixed seat 14 are loca...
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The invention relates to a hoisting system for an autolift. The autolift comprises a lift car and a counterweight block which are arranged in a hoistway, wherein a counterweight pulley is arranged at the top surface of the counterweight block, and a plurality of beams are horizontally arranged between the inner walls at both symmetrical sides of the hoistway and arranged in positions close to the top in the hoistway. The hoisting system comprises a traction speed reducer, an auxiliary pulley, a first lift car pulley, a second lift car pulley and a hoisting wire rope, wherein the traction speed reducer is provided with traction wheels. Through the first lift car pulley and the second lift car pulley arranged on the top surface of the lift car, a hoisting point for hoisting the lift car is changed from a traditional lift car center into a front hoisting point and a back hoisting point along the depth direction of the lift car, and a traction rewinding hoisting mode is adopted, i.e. the design of a routing path through the traction speed reducer matched with the hoisting wire rope, so as to suit conditions of heavy weights of various cars and unbalanced weights in the lift car and enable a special autolift to safely and reliably operate.
Description
technical field [0001] The invention relates to a hoisting machine, in particular to a hoisting system for a car lift. Background technique [0002] In the parking equipment industry, car special elevators are large in size and heavy in weight, and the car is of different sizes, and the parking position in the car is uncertain and prone to unbalanced loads. Adapt to the working conditions of the car special lift. At present, in order to meet the requirements for the use of special car lifts, people in the industry generally adopt the four-point hoisting and forced driving method with a reel and a wire rope. and car safety. Therefore, in view of the foregoing, it is urgent to improve the hoisting system of the car special lift. Contents of the invention [0003] In order to solve the above-mentioned problems in the prior art, the present invention aims to provide a lifting system for a car lift, so as to realize the function of safely hoisting the car lift when the weigh...
Claims
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IPC IPC(8): E04H6/18
Inventor 宣国余王志华许荣华杨杰
Owner 上海爱登堡电梯集团股份有限公司