Steel wire rope self-locking fastener
A self-locking, fastener technology, applied in the direction of transmission elements or pulley ropes or cables, textile cables, belts/chains/gears, etc., can solve the problems of low single strength, damage to steel wire ropes, complicated installation, etc., to achieve The structure is simple and reliable, the friction force is evenly distributed, and the effect of widely popularizing and applying value
Pending Publication Date: 2020-06-26
ZHEJIANG QINYE COUNSTRUCTION GRP CO LTD
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Problems solved by technology
[0003] The most commonly used wire rope clip is the horse-riding U-shaped clip, but because the individual strength of this type of clip is not high, in practical applications, multiple clips need to be installed to fix one point, and because a single clip has Two screws, complex installation and easy to cause stress concentration, damage to the wire rope
Method used
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[0020] Below in conjunction with embodiment the present invention is described in further detail.
[0021] The present invention proposes a steel wire rope self-locking fastener, which includes a shell 1 with both ends open and hollow. The two open ends of the shell 1 facilitate the insertion and exit of the steel wire 5. Two rotating shafts 2 are arranged in sequence in the direction of penetration, and oval locking wheels 3 are fixed on the two rotating shafts 2. The locking wheels 3 are perpendicular to the two sides of the rotating shaft 2 and form an installation channel between the inner wall of the casing 1. 4. The two sides of the locking wheel 3 parallel to the rotating shaft 2 are in clearance fit with the inner wall of the casing 1 .
[0022] The use of this fastener is as Figures 1 to 4 Shown:
[0023] Step 1: If figure 1 As shown, the elliptical locking wheel 3 in the shell 1 is in a vertical state at this moment, and the diameters of the two installation pass...
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The invention relates to the technical field of rope devices, in particular to a steel wire rope self-locking fastener which comprises a hollow shell sleeve with openings in the two ends. A rotating shaft is arranged in the shell sleeve, an oval locking wheel is fixed to the rotating shaft, and mounting channels are formed between the two sides, perpendicular to the rotating shaft, of the lockingwheel and the inner wall of the shell sleeve. The steel wire rope self-locking fastener has the advantages that the oval locking wheel is used as a locking structure, the structure is simple and reliable, friction force distribution is uniform, and a steel wire rope is not prone to being damaged; the self-locking effect is achieved, the steel wire rope is tighter and tighter when pulled, and safety and reliability are achieved; the shell sleeve of a semi-closed structure is adopted, and it is guaranteed that the internal structure can be used for a long time and cannot be damaged easily; and operation is simple and easy to learn, parts are not prone to being lost due to the integrated structure, and the wide application and popularization value is achieved.
Description
technical field [0001] The invention relates to the technical field of rope devices, in particular to a wire rope self-locking fastener. Background technique [0002] Wire rope buckle, also known as wire rope clip, is mainly used for the temporary connection of wire rope or the fixation of wire rope after passing through the connecting ring. It is the most widely used wire rope clamp in hoisting operations, cantilevered scaffolding for load sharing and material hoist wind rope. . [0003] The most commonly used wire rope clip is the horse-riding U-shaped clip, but because the individual strength of this type of clip is not high, in practical applications, multiple clips need to be installed to fix one point, and because a single clip has Two screws, the installation is complicated and easy to cause stress concentration, which will damage the wire rope. Contents of the invention [0004] The object of the present invention is to provide a steel wire rope self-locking fast...
Claims
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Login to View More IPC IPC(8): F16G11/10
CPCF16G11/106
Inventor 王贵祥徐亮陆红星吴佳周天浩
Owner ZHEJIANG QINYE COUNSTRUCTION GRP CO LTD