Multipurpose portable easy-to-store quick-to-install safety purse seine device

A safe purse seine and portable technology, applied in the field of purse seine, can solve the problems of long time consumption, low work efficiency, large workload, etc., and achieve the effect of reducing layout time, simplifying layout and recovery steps, and reducing workload.

Inactive Publication Date: 2020-04-17
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional safety fence is generally separated from the pole and the net. When the electric power workers arrange the safety fence, they must take out, unfold, connect, hang and retract the fence every time. The operation process is cumbersome, the workload is large, and the cost is Long hours and low work efficiency

Method used

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  • Multipurpose portable easy-to-store quick-to-install safety purse seine device
  • Multipurpose portable easy-to-store quick-to-install safety purse seine device
  • Multipurpose portable easy-to-store quick-to-install safety purse seine device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034] Such as image 3 and Figure 4 As shown, the present invention provides a multi-purpose portable easy-to-accommodate and quick-install safety fence device, which includes a net body 20 (combined with Figure 4 and Figure 5 ), also includes base 10, winding assembly 50 and rotating assembly 40 (combined with image 3 ), the bottom of the base 10 is provided with a universal wheel 11, the base 10 is provided with a box body 12 for accommodating the net body 20, and the side wall of the box body 12 is provided with an opening for the net body 20 to pass through 121; the winding assembly 50 includes a supporting wheel 51, a rotating wheel 52, and a plurality of fixed rods 53 connected between the supporting wheel 51 and the rotating wheel 52, which are rotatably arranged at the bottom of the box body 12, and the fixed rods 53 are hollowly arranged. The fixed rods 53 are circumferentially distributed with the central axis of the support wheel 51, and the fixed rods 53 ar...

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Abstract

The invention relates to the technical field of purse seine, and particularly relates to a multipurpose portable easy-to-store quick-to-install safety purse seine device which comprises a seine body and further comprises a base, a winding assembly and a rotating assembly. Universal wheels are arranged at the bottom of the base, a box body used for containing the seine body is arranged on the base,and an opening used for allowing the seine body to penetrate through is formed in the side wall of the box body; the winding assembly comprises supporting wheels rotationally arranged at the bottom of the box body, rotating wheels and a plurality of fixing rods connected between the supporting wheels and the rotating wheels, the fixing rods are arranged in a hollow mode, a plurality of fixing rods are distributed in the circumferential direction of the middle axis of the supporting wheels, and the fixing rods are used for being connected with the seine body; the rotating assembly comprises acrank arranged in the box body in a rotating mode, and the crank is in transmission connection with the rotating wheels. The arrangement and withdrawing steps of the safety purse seine can be simplified so that the arrangement time of the safety purse seine is shortened and the workload is reduced.

Description

technical field [0001] The invention relates to the field of fence technology, in particular to a multi-purpose portable easy-to-storage and quick-install safety fence device. Background technique [0002] In the daily work of the substation, the safety fence of the substation is a necessary safety measure for the maintenance of the substation. The arrangement of safety measures can ensure the safety of the power workers, ensure that the power workers will not go to the wrong interval, and avoid safety accidents. [0003] The traditional safety fence is generally separated from the pole and the net. When the electric power workers arrange the safety fence, they must take out, unfold, connect, hang and retract the fence every time. The operation process is cumbersome, the workload is large, and the cost is The time is long and the work efficiency is low. [0004] Therefore, it is very necessary to develop a new safety fence that can reduce the deployment time of the safety f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/00
CPCE04H17/00
Inventor 陈朝勇文峰段晓瑞梅成高陈建昆陈诚李鹏翔胡定林
Owner GUIZHOU POWER GRID CO LTD
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