Climbing power assisting device, rope tension device thereof, and application method

Abstract

The invention provides a climbing power assisting device, a rope tension device thereof, and an application method. The rope tension device comprises a tensioning bracket assembly, a ratchet wheel tensioning device, a tensioning connecting rope, and a main machine fixing assembly; the tensioning bracket assembly is provided with the ratchet wheel tensioning device; the tensioning connecting rope is used for connecting the ratchet wheel tensioning device with the main machine fixing assembly; the ratchet wheel tensioning device is capable of driving the main machine fixing assembly to slide along the tensioning bracket assembly by tightening the tensioning connecting rope. According to the rope tension device, the ratchet wheel tensioning device is capable of driving the main machine fixing assembly to slide along the tensioning bracket assembly by tightening the tensioning connecting rope, and a driving rope which is arranged on a main machine can be tightened via the main machine fixing assembly. The rope tension device is capable of allowing operators to observe usable range of tensile force and current tensile force conditions in a simple and intuitive manner; compensation of permanent deformation of the driving rope can be realized via simple operation; and on-site complicated operation such as repeat tightening and knotting is avoided.

Description

technical field [0001] The invention relates to a rope tensioning device, which is especially suitable for a climbing assisting device (climbing aid) using a traction rope, so that the traction rope maintains tension, so that the climbing assisting device can provide sufficient power. Background technique [0002] In equipment and facilities with a large height such as wind towers, communication towers, and chimneys, ladders are usually installed for staff to use up and down. In order to reduce the labor intensity of the staff, some facilities have installed a climbing assist device matched with the climbing ladder. This device is connected to the staff's safety belt through an open-loop or closed rope, and the rope is driven by a motor to provide staff with help. [0003] The way the motor drives the rope is driven by frictional force, and sufficient power assistance needs to be provided to provide sufficient frictional force, and in order to increase this frictional force...

AI Technical Summary

Problems solved by technology

[0006] 1. When using the rope tightener to tighten the rope, it requires a lot of labor intensity

[0007] 2. The splicing of the rope needs to have a certain technicality, which has high requirements for the operator and requires certain training.

[0008] 3. In the process of tightening the rope, the rope, the ascending assist device and the equipment installed with the ascending assist device will bear a large load, which will affect the life and safety of the entire device

When the staff finds that the rope is loose and needs to be tightened, they need to take the tool again to tighten the rope, which greatly affects the work efficiency

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