Rigid tension device with sensor

Abstract

The invention provides a rigid tension device with a sensor, belongs to the technical field of goods fixing tools, and solves the problems that the prior rigid tension device with the sensor has a complex integral structure, cannot automatically detect the intensity of tension of the tension device, is quite fussy to operate and use, has weak safety and reliability, and the like. The rigid tension device with the sensor comprises a tension mechanism provided with a handle, one end of the tension mechanism is connected with a first hook, the other end of the tension mechanism is connected with a second hook, the tension mechanism is made of a rigid material, the tension mechanism can adjust the distance between the first hook and the second hook, the sensor is arranged between the tension mechanism and the first hook, the sensor is connected with a signal processing circuit which can receive and process signals, and the signal processing circuit is connected with a display device. The rigid tension device with the sensor has the advantages of simple integral structure, automatic detection of the intensity of the tension of the tension device, convenience for operation and use, high safety and reliability and the like.

Description

technical field [0001] The invention relates to the technical field of cargo fixing tools in the process of logistics transportation, in particular to a rigid tensioner with sensors. Background technique [0002] During the transportation of the goods, it is usually necessary to bind the goods to prevent the goods from falling off or colliding with each other and causing loss or damage. Although the method of directly binding with ropes is very common, it is time-consuming and laborious, and it is difficult to tie the goods tightly. Tensioner is an advanced binding tool. It is convenient and safe to use a tensioner to bind goods, and is very popular among drivers. Existing tensioners are usually made up of brackets, belt shafts and binding straps. The tape shaft is connected to the bracket and the tape shaft is rotatable, and the binding tape is wound on the tape shaft. A crowbar hole is provided at the outer end of the belt shaft protruding out from the bracket. When t...

AI Technical Summary

Problems solved by technology

However, the binding belt will enter the U-shaped opening of the U-shaped rod, so that the binding belt may be stuck, so that the main rod cannot be reset, affecting the normal use of the tensioner

[0004] On the other hand, the above-mentioned tensioner cannot know the situation of the tension force of the binding belt, and it is difficult to control it during use

Often it will cause damage to the goods due to excessive binding, break the binding belt, or affect the transportation of goods because the binding is not tight enough

In addition, when binding goods, different goods or the same goods will have different strengths when binding in different positions, which further increases the difficulty of manual control.

If each tensioner is controlled separately, it is obviously time-consuming and laborious

In addition, during transportation, due to bumps, vibrations, etc., the tension of the straps of each tensioner may change. In some places, the tension of the straps is too large, and in some places, the tension of the straps is too high. Small

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