Small-diameter deep well fishing device

Abstract

The invention discloses a small-diameter deep well fishing device comprising a center shaft, a disc-shaped support and a plurality of finger mechanisms, wherein the center shaft penetrates through the center hole of the disc-shaped support and is connected with the disc-shaped support; the lower end of the center shaft is connected to the finger mechanisms, while the upper end thereof is connected to a camera through a hinge pin shaft; a plurality of mounting handles are arranged at the lower end of the center shaft; the camera is connected to an external device through a data wire; the disc-shaped support is a circular ring and provided with a center shaft hole at the center thereof; the center shaft hole is connected to a plurality of circular rings through a ribbed plate; a plurality of hanging rings are arranged on the upper surface of the circular ring, while a plurality of searchlights and a horizontal vertical guide rod are mounted on the lower surface thereof; the searchlightsare connected to an external power source through a line; and a guide hole is formed at the lower end of the horizontal vertical guide rod. The small-diameter deep well fishing device is capable of waching the conditions in the well in the fishing process, and can be adjusted according to the size of an article to be fished so as to fish the article falling into the deep well; and the device is simple in structure, and practicable and convenient.

Description

technical field [0001] The invention relates to a fishing device, in particular to a small-diameter deep well fishing device. Background technique [0002] With the increasingly tense water resources, the exploitation of groundwater has become an important choice for urban residents and industrial water. Many items fall into deep wells and cannot be salvaged, including water pumps. The threads of the connections of water pumps are prone to damage if they are soaked in water for a long time. Rust and corrosion will cause the water pump to fall into the water. If it is not salvaged in time, it will be unusable or even scrapped. Due to the continuous exploitation of groundwater, the water level will continue to drop, the depth of the well will continue to increase, and the geological conditions in the well will become more and more complicated. Salvage It is also getting more and more difficult. Contents of the invention [0003] The purpose of the present invention is exact...

AI Technical Summary

Problems solved by technology

[0002] With the increasingly tense water resources, the exploitation of groundwater has become an important choice for urban residents and industrial water. Many items fall into deep wells and cannot be salvaged, including water pumps. The threads of the connections of water pumps are prone to damage if they are soaked in water for a long time. Rust and corrosion will cause the water pump to fall into the water. If it is not salvaged in time, it will be unusable or even scrapped. Due to the continuous exploitation of groundwater, the water level will continue to drop, the depth of the well will continue to increase, and the geological conditions in the well will become more and more complicated. Salvage It is getting more and more difficult

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