Wire rope tension measurement device and method with self-locking thread jamming function
A measuring device and steel wire rope technology, applied in the field of power transmission and transformation, can solve problems such as interruption, affecting the continued use of the steel wire rope under test, and low measurement accuracy
Active Publication Date: 2017-02-22
CHINA ELECTRIC POWER RES INST +2
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Problems solved by technology
[0006] In view of this, the present invention proposes a steel wire rope tension measuring device and method with a self-locking thread clamping function, aiming at solving the problem that the existing measuring method needs to bend and interrupt the steel wire rope under test during measurement, which leads to low measurement accuracy and affects The problem of continued use of the tested steel wire rope
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[0026] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0027] Device example:
[0028] see figure 1 , figure 1 A structural schematic diagram of a wire rope tension measuring device with a self-locking thread c...
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The present invention provides a wire rope tension measurement device and method with a self-locking thread jamming function. The device comprises thread jamming devices, a stringing device and a tension measurement device. There are two thread jamming devices which are both configured to mount the measured wire rope, and the distance between the two thread jamming devices is a presetting distance; and the tension measurement device and the stringing device are connected in order between the two thread jamming devices, and the stringing device is configured to tension the measured wire rope. The wire rope tension measurement device with self-locking thread jamming function can install the wire rope tension measurement system to the measured wire rope in the condition without breaking off the measured wire rope to measure the tension of the measured wire rope so as to ensure the continuity of the measured wire rope without the influence of the normal usage of the measured wire rope, and the measurement result is more accurate.
Description
technical field [0001] The invention relates to the technical field of power transmission and transformation, in particular to a wire rope tension measuring device and method with a self-locking wire clamping function. Background technique [0002] Wire rope is the most commonly used engineering rigging in engineering, mainly for lifting, pulling, tensioning and bearing. The steel wire rope has high strength, light weight, stable operation, and is not easy to break suddenly, and the operation is reliable. As the main load-carrying tool, the safety of steel wire rope has received extensive attention. [0003] There are two main ways to measure the tension of the existing steel wire rope: [0004] The first way is to bend the wire rope, measure the load of the wire rope to restore the straight line, and then calculate the tension of the wire rope. This method is only suitable for steel wire ropes with smaller diameters. When the diameter of the steel wire rope is large, it ...
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IPC IPC(8): G01L5/04B25B11/00
CPCB25B11/00G01L5/04
Inventor 秦剑乔良万建成夏拥军陈军
Owner CHINA ELECTRIC POWER RES INST