Gravity measuring device for hooked squids at different fishhook depths

Abstract

The invention discloses a gravity measuring device for hooked squids at different fishhook depths, and aims to provide a gravity measuring device for hooked squids which can accurately measure the gravity on a fishline by squids at different depths after getting hooked. The gravity measuring device comprises a rack, a traction rope take-up wheel, a traction rope, a plurality of fishline take-up wheels, a plurality of fishlines, a plurality of fishhook assemblies and a plurality of traction rope base assemblies. The upper end of the traction rope is fixed to the traction rope take-up wheel. A balance weight is arranged at the lower end of the traction rope. The traction rope base assemblies are sequentially distributed on the traction rope at equal intervals from top to bottom. Each traction rope base assembly comprises a rope base fixed to the traction rope and a supporting protruding block formed by extending outwards from the outer side face of the rope base. Each fishhook assembly comprises an upper limiting piece. The fishhook assemblies are hung on the corresponding supporting protruding blocks through the upper limiting pieces. The upper ends of the fishlines are fixed to thecorresponding fishline take-up wheels. The lower ends of the fishlines are connected with the upper limiting pieces of the corresponding fishhook assemblies. Tension sensors are arranged on the fishlines.

Description

technical field [0001] The invention relates to a squid body weight measuring device, in particular to a squid weight measuring device at different hook depths after taking the bait. Background technique [0002] In order to automatically sense the bait of the squid, the current squid fishing machine will set the automatic sensing system of the fishing machine on the squid fishing machine, which can judge whether the squid is baited by sensing the gravity feedback on the fishing line; After swimming to a certain extent, there may be a big difference between the gravity feedback on the fishing line and the gravity and buoyancy difference of traditional objects. Therefore, researching and measuring the gravity feedback of squid at different hook depths after taking the bait is of great help to improving the squid fishing machine. The accuracy of the automatic sensing system in judging whether the squid has taken the bait is constructively helpful, but there is no research and ...

AI Technical Summary

Problems solved by technology

[0002] In order to automatically sense the bait of the squid, the current squid fishing machine will set the automatic sensing system of the fishing machine on the squid fishing machine, which can judge whether the squid is baited by sensing the gravity feedback on the fishing line; After swimming to a certain extent, there may be a big difference between the gravity feedback on the fishing line and the gravity and buoyancy difference of traditional objects. Therefore, researching and measuring the gravity feedback of squid at different hook depths after taking the bait is of great help to improving the squid fishing machine. The accuracy of the automatic sensing system in judging whether the squid has taken the bait is constructively helpful, but there is no research and measurement in this regard

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