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Load fastening member loosening detection device, and load fastening member loosening detection system

A technology for detecting devices and goods, which is applied to measuring devices, weighing equipment using elastically deformable components, and tension measurement, etc.

Inactive Publication Date: 2018-08-21
ACHISEIKI CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, even if the load is fastened by tightening the cargo tightening member with an appropriate tension, there are cases where the cargo tightening member becomes loose due to vibration, passage of time, etc.

Method used

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  • Load fastening member loosening detection device, and load fastening member loosening detection system
  • Load fastening member loosening detection device, and load fastening member loosening detection system
  • Load fastening member loosening detection device, and load fastening member loosening detection system

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Embodiment Construction

[0057] Hereinafter, specific embodiments of the present invention will be described in detail, but the scope of the present invention is not limited to these embodiments.

[0058] exist figure 1 In , an exploded perspective view of the slack detection device 1 to which the cargo tightening member of the present invention is applied is shown. The slack detection device 1 includes a mounting member 11, a first slack detector 12 1 , the second slack detector 12 2 , and the housing 13 , the slack detection device 1 is configured to be able to detect slack of a longitudinally elongated cargo tightening belt 91 (shown by a two-dot chain line) that fixes the cargo. The cargo tightening belt 91 is an example of the cargo tightening member of the present invention. As the cargo tightening member, cargo tightening ropes and cargo tightening chains can also be used.

[0059] The attachment member 11 can be attached in the middle of the cargo strap 91 . The attachment member 11 incl...

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PUM

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Abstract

The invention provides a load fastening member loosening detection device that can be easily attached to a load fastening member and can detect loosening of the load fastening member with certainty even in an environment in which vibrations occur. A load fastening member loosening detection device 1, which is for detecting loosening of a long load fastening belt 91 that fixes a load in place, comprises: an attachment member 11 that includes a support body 21, a pair of end arms 22 that are provided at both ends of the support body 21, and a central arm 25 that is provided at a central portionof the support body 21, the attachment member 11 being attached to the load fastening belt 91 such that the load fastening belt 91 crosses the pair of end arms 22 and the central arm 25 in an alternating manner; and a plurality of loosening detectors 12 that are provided on the central arm 25 and are for detecting loosening of the load fastening belt 91.

Description

technical field [0001] The present invention relates to a slack detection device of a cargo tightening member for detecting slack of a longitudinally elongated cargo tightening member that fixes a cargo, and a slack detection system of a cargo tightening member using the slack detection device. Background technique [0002] In order to prevent the cargo from being scattered when the cargo is transported or stored by conveyance machines such as trucks, ships, trains, and airplanes, the cargo is fixed with a flexible, elongated cargo tightening member such as a belt or a rope. However, even if the cargo tightening member is tightened with an appropriate tension to fix the cargo, the cargo tightening member may loosen due to vibration, passage of time, or the like. [0003] Patent Document 1 describes a cargo mooring rope tension detection device that detects the tension and slack of a cargo mooring rope (cargo tightening member) that fixes a cargo of a truck. This device is c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L5/10
CPCG01L5/102G01G3/12G01L5/10
Inventor 熊谷雄一青木久夫浜淳窪田昭真小林耕治
Owner ACHISEIKI CO LTD
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