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Counter-weight-free traction type inclined elevator

An oblique elevator, no counterweight technology, applied to elevators, elevators, transportation and packaging in buildings, etc., can solve the problems of being unfavorable for saving resources and high costs, and achieve the effect of simplifying the structure and saving resources.

Inactive Publication Date: 2016-05-25
SUZHOU LAIYIN ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, whether it is manufacturing, installation or daily maintenance, the cost is relatively high, and it is not conducive to saving resources

Method used

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  • Counter-weight-free traction type inclined elevator
  • Counter-weight-free traction type inclined elevator
  • Counter-weight-free traction type inclined elevator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] See figure 1 , shows a pair of guide rails 1, and the pair of guide rails 1 are laid along the slope 8 as the guide rail carrier in the state of keeping parallel to each other. , the elevator car 2 constitutes a rolling pair with the aforementioned pair of guide rails 1 through the guide shoe 21 at its bottom; Right end) is set on the slope top platform 81 of the slope 8, and an upper pulley 31 and a pulley 32 are rotatably arranged on the frame 3; a traction machine 4, a tensioning weight 5 and A return rope pulley 6, in the present embodiment, the aforementioned traction machine 4 is arranged on the aforementioned frame 3, and the tensioning weight 5 is directly connected to the bottom of the traction machine 4, and the aforementioned return rope pulley 6 corresponds to the aforementioned The position of the low end (the left end in the figure) of the pair of guide rails 1 is set at the bottom of the slope surface 8 . The two ends of the illustrated car traction rop...

Embodiment 2

[0026] See figure 2 , in this embodiment, since the traction machine 4 is set at the bottom of the slope 8 at a position corresponding to the low end (left end) of the pair of guide rails 1, the tensioner 5 is positioned at the bottom corresponding to the frame The position below the 3 is drawn by the car traction rope 7, and the return rope pulley 6 is concurrently served by the traction sheave 41 of the traction machine 4, and a tensioning heavy sheave 51 is rotatably arranged on the top of the tensioning weight 5, The middle part of car traction rope 7 pulls up pulley 31, tension heavy rope pulley 51, lower pulley 32 and traction sheave 41 of tension weight 5 successively. All the other are the same as the description to embodiment 1.

Embodiment 3

[0028] See image 3 , only the traction machine 4 is arranged on the upper part of the frame 3, and the tensioner 5 is arranged on the lower part of the frame 3 in a state separated from the traction machine 4, and the middle part of the car traction rope 7 is pulled in turn Traction pulley 41, upper pulley 31, tension heavy rope pulley 51, lower pulley 32 and return rope pulley 6 of tension heavy 5. All the other are the same as the description to embodiment 1.

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Abstract

The invention discloses a counter-weight-free traction type inclined elevator, and belongs to the technical field of elevators. The counter-weight-free traction type inclined elevator comprises a pair of guide rails, an elevator cage, a stander, a traction machine, a tensioning weight and a rope returning wheel, wherein the guide rails are laid along the slope of a guide rail carrier; the elevator cage and the pair of guide rails form a rolling pair through the guide boots at the bottom of the elevator cage; the stander is arranged on a platform at the top of the slope, and upper and lower pulleys are arranged on the stander; when the traction machine is arranged on the stander, the tensioning weight is connected to the lower part of the traction machine or is wound by a cage traction rope under a state that the traction machine is separated; the rope returning wheel is arranged at the bottom of the slope; when the traction machine is arranged at the bottom of the slope, the rope returning wheel is removed, and a traction wheel is used as the rope returning wheel; both ends of the cage traction rope are connected with the lower part of the elevator cage, and the middle part of the cage traction rope is wound to the upper pulley, the traction wheel, the lower pulley and the rope returning wheel in sequence or wound to the upper pulley, the tensioning weight, the lower pulley and the traction wheel in sequence or wound to the traction wheel, the upper pulley, the tensioning weight, the lower pulley and the rope returning wheel in sequence. According to the counter-weight-free traction type inclined elevator, resources are saved, and the structure is simplified; the counter-weight-free traction type inclined elevator is convenient and quick to manufacture and mount, and the cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of elevators, in particular to a non-counterweight traction type inclined elevator. Background technique [0002] The aforementioned inclined elevators are mostly used in occasions such as light rails, subways, ports, scenic spots, hillsides, and special buildings (such as renovation of old buildings). Make the car run along the inclined track to achieve the purpose of transporting people and / or goods. [0003] Technical information about inclined elevators can be found in published Chinese patent documents, typically such as authorized announcement number CN201494989U (an inclined elevator). In addition, CN102756967A (a counterweight device for a railless inclined elevator) and CN203306882U (a car automatic leveling device) also mention inclined elevators to varying degrees. Looking at the inclined elevators in the prior art, they are all single-car inclined elevators with counterweights. The inclined ele...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B9/06B66B7/06B66B7/02B66B11/00
CPCB66B9/06B66B7/022B66B7/06B66B11/0035B66B11/008
Inventor 李云波张逢博季宇飞
Owner SUZHOU LAIYIN ELEVATOR CO LTD
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