Method for electric power construction warning and device thereof

Abstract

A device for electric power construction warning includes: a guardrail body, a caution light and a second hook, wherein a mobile firmware is provided under the guardrail body; the caution light is provided on a top of the guardrail body, and is covered by a shell; a solar power unit is provided on a top of the shell, and is connected to the caution light; a pair of handles are symmetrically provided on external faces at a top portion of the guardrail body; a first ring is provided on an external face at a bottom portion of the guardrail body; two roller supports are separately provided on a left side of the guardrail body, and a roller is provided on each of the roller supports; a second ring is provided on a right side of the firmware to cooperate with the second hook on a left side of the firmware.

What is claimed is: 
     
       1. A method for electric power construction warning, comprising steps of: providing a mobile firmware ( 1 ) under a base of each of a plurality of guardrail bodies ( 2 ), so as to freely move the guardrail bodies ( 2 ); connecting a second ring ( 5 ) of the mobile firmware ( 1 ) to a second hook ( 3 ) of an adjacent mobile firmware ( 1 ), in such a manner that the guardrail bodies ( 2 ) are integrated and move as a whole; and isolating a construction site by pulling out two warning strips ( 12 ) respectively wound on two separate rollers ( 15 ) at a left side of each of the guardrail bodies ( 2 ) and connecting the warning strips ( 12 ) to an adjacent guardrail body ( 2 ). 
     
     
       2. The method, as recited in  claim 1 , wherein the second hook ( 3 ) is vertically arranged with an opening thereof facing downwards, and the second ring ( 5 ) is horizontally arranged. 
     
     
       3. The method, as recited in  claim 1 , wherein the warning strips ( 12 ) are connected to the adjacent guardrail body ( 2 ) before placing the guardrail bodies ( 2 ), then the guardrail bodies ( 2 ) are moved and fixed through moving the mobile firmware ( 1 ) of each of the guardrail bodies ( 2 ) along a desired route, so as to complete arrangement of the guardrail bodies ( 2 ). 
     
     
       4. The method, as recited in  claim 1 , wherein four universal wheels ( 4 ) are arranged under the mobile firmware ( 1 ), and each of the universal wheels ( 4 ) comprises a foot brake ( 41 ) for fixing the guardrail bodies ( 2 ); a pair of handles ( 6 ) are symmetrically provided on external faces at a top portion of each of the guardrail bodies ( 2 ) for lifting the guardrail bodies ( 2 ) by worker hands. 
     
     
       5. The method, as recited in  claim 1 , wherein a solar power unit ( 9 ) and a caution light ( 7 ) are provided on each of the guardrail bodies ( 2 ) for warning. 
     
     
       6. A device for electric power construction warning, comprising: a guardrail body ( 2 ), a caution light ( 7 ) and a second hook ( 3 ), wherein a mobile firmware ( 1 ) is provided under the guardrail body ( 2 ); the second hook ( 3 ) is provided on a left side of the firmware ( 1 ), and a second ring ( 5 ) is provided on a right side of the firmware ( 1 ); a pair of handles ( 6 ) are symmetrically provided on external faces at a top portion of the guardrail body ( 2 ); a first ring ( 13 ) is provided on an external face at a bottom portion of the guardrail body ( 2 ); two roller supports ( 16 ) are separately provided on a left side of the guardrail body ( 2 ), and a roller ( 15 ) is provided on each of the roller supports ( 16 ); a warning strip ( 12 ) is wound on the roller ( 15 ), and one end of the warning strip ( 12 ) is connected to a first hook ( 10 ) through a connecting belt ( 11 ). 
     
     
       7. The device, as recited in  claim 6 , wherein the second hook ( 3 ) is vertically arranged with an opening thereof facing downwards, and the second ring ( 5 ) is horizontally arranged; the second ring ( 5 ) cooperates with the second hook ( 3 ) for connection. 
     
     
       8. The device, as recited in  claim 6 , wherein four universal wheels ( 4 ) are arranged under the mobile firmware ( 1 ), and each of the universal wheels ( 4 ) comprises a foot brake ( 41 ). 
     
     
       9. The device, as recited in  claim 6 , wherein the caution light ( 7 ) is provided on a top of the guardrail body ( 2 ), and is covered by a shell ( 8 ); a solar power unit ( 9 ) is provided on a top of the shell ( 8 ), and is connected to the caution light ( 7 ). 
     
     
       10. The device, as recited in  claim 6 , wherein the caution light ( 7 ) comprises a switch.