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A segmented disassembly-free folding rope stop device and a jib system with the rope stop device

A folding and boom technology, applied in the field of boom systems, can solve problems such as difficulty in disassembly and assembly of rope blocks, and achieve the effects of avoiding difficulty in disassembly and assembly, increasing reliability and reducing wear and tear.

Active Publication Date: 2016-10-26
XCMG CONSTR MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Aiming at the above-mentioned existing technical problems, the present invention provides a segmented and disassembly-free folding rope stop device and a jib system with the rope stop device, so as to solve the problem of difficult disassembly and assembly of the rope stop

Method used

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  • A segmented disassembly-free folding rope stop device and a jib system with the rope stop device
  • A segmented disassembly-free folding rope stop device and a jib system with the rope stop device
  • A segmented disassembly-free folding rope stop device and a jib system with the rope stop device

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Embodiment Construction

[0041] The present invention will be further described below in conjunction with accompanying drawing.

[0042] as attached Figure 5-Figure 9 As shown, this section-free folding rope gear device includes a rope gear frame a, a round roller b, a steel pipe one c, a steel pipe two d and a steel pipe three e with different lengths.

[0043] Such as Figure 8 As shown, the rope rack a is "H type", including horizontal and vertical frames, such as Figure 6 As shown, the front end of the longitudinal frame is provided with hole 1 k1 and hole 2 k2, and the rear end is provided with hole 3 k3, and the rear end is connected through steel pipe 3e.

[0044] Such as Figure 9 As shown, the steel pipe three e is longer, on which the steel pipe two d, the round roller b and the steel pipe one c are installed in sequence, and play the role of installing the round roller b, the steel pipe one c, and the steel pipe two d, and the steel pipe one c, the steel pipe two d according to The po...

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Abstract

The invention discloses a segmented and disassembly-free folding rope stop device and a boom system with the rope stop device. The rope stop device includes a rope stop frame (a), a roller (b), a steel pipe (c), a steel pipe 2 (d) and steel pipe 3 (e); said rope rack (a) is "H-shaped", including a horizontal frame and two vertical frames, and the rear ends of the two vertical frames are connected through steel pipe 3 (e) ; The steel pipe 3 (e) is successively set with steel pipe 2 (d), roller (b) and steel pipe 1 (c); when the round roller (b) is working, it is facing the pulley where the wire rope is wound, and can be wound Rotate on steel pipe (e). The present invention changes the rope gear from integral type to segmented type, and changes the assembly method from the insertion of the slender rod rope gear along the axial direction of the pulley to the axial rotation mode of the entire rope gear device, avoiding the bending of the slender rod And it is difficult to disassemble and assemble the rope stop device, and realize that the rope stop device can be exempted from disassembly and assembly when the steel wire rope is rewound, thereby improving production efficiency.

Description

technical field [0001] The invention relates to a rope stop device, in particular to a section-free, disassembly-free and foldable rope stop device and a boom system with the rope stop device, belonging to the technical field of boom systems. Background technique [0002] The rope stop device of the jib system is a device that can prevent the wire rope from jumping out of the pulley rope groove in a loose state, and protect the wire rope from damage, thereby achieving the purpose of preventing the jib from being damaged due to the damage of the wire rope, and each The pulley assembly needs to have a rope stop device to prevent the steel wire rope from tangling and falling out of the groove. Generally, it is required that the gap between the rope stop device and the pulley block is not greater than one-third of the wire rope diameter. [0003] Such as Figure 1 to Figure 3 As shown, there is a plate (3) for fixing the rope stop device (2) on the jib system (1), and there is a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C23/62B66C23/88
CPCB66C23/62B66C23/82
Inventor 周玉龙孙丽韩雷孟进军丁新星陈国亮
Owner XCMG CONSTR MACHINERY
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