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Protective shoe for increasing construction safety of power transmission and transformation engineering

A technology for engineering construction and protective shoes, which is applied in the field of protective shoes, can solve problems such as being unable to be effectively observed by others and being unable to exercise, and achieve the effects of avoiding the risk of electric shock, reducing misjudgment, and low cost

Inactive Publication Date: 2018-11-06
SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in power transmission and transformation projects, construction clothing can only be eye-catching to the torso of the personnel. In many cases, if the construction personnel encounter hazards during the night construction process, they cannot move and cannot be effectively observed by others

Method used

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  • Protective shoe for increasing construction safety of power transmission and transformation engineering
  • Protective shoe for increasing construction safety of power transmission and transformation engineering

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Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0023] A kind of protective shoes used to improve the construction safety of power transmission and transformation projects, such as figure 1 As shown, it includes a shoe body 1 and a light-emitting device, the light-emitting device includes a controller and an electroluminescent sheet 2, and the electroluminescent sheet 2 is arranged on the surface of the shoe body 1, as figure 2 As shown, the controller includes a pressure switch 4 and a power supply U, the controller also includes a relay K1, the coil of the relay K1 forms a closed loop with the pressure switch 4 and the power sup...

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Abstract

The invention relates to a protective shoe for increasing the construction safety of power transmission and transformation engineering. The protective shoe comprises a shoe body and a light-emitting device and is characterized in that the light-emitting device comprises a controller and an electric light-emitting piece, the electric light-emitting piece is arranged on the surface of the shoe body,the controller comprises a pressure switch, a power supply and a relay, the coil of the relay, the pressure switch and the power supply form a closed loop, and the normally closed end of the relay, the public end of the relay, the electric light-emitting piece and the power supply form a closed loop. Compared with the prior art, the protective shoe has the advantages that the relay is added, thenormally closed end in the secondary loop of the relay is connected into the electric light-emitting loop, the coil of the relay is connected into the pressure switch loop, and accordingly, the electric light-emitting piece can emit light when the shoe loses pressure, and the fact that a worker needs help can be timely discovered.

Description

technical field [0001] The invention relates to a protective shoe, in particular to a protective shoe for improving the construction safety of a power transmission and transformation project. Background technique [0002] In the construction process of power transmission and transformation projects, nighttime construction is often encountered. At this time, it may be impossible to see the position of the construction personnel. For this, construction personnel can use construction clothing with luminous effect on the table, which is also widely used. Applied in engineering construction. [0003] However, in power transmission and transformation projects, construction clothing can only be eye-catching to the torso of personnel. In many cases, if construction personnel encounter hazards during night construction, they cannot move and cannot be effectively observed by others. Contents of the invention [0004] The object of the present invention is to provide a kind of prote...

Claims

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Application Information

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IPC IPC(8): A43B3/00A43B23/07F21V33/00
CPCA43B23/07F21V33/00A43B3/36
Inventor 王旖旎金林灵李婷陈燕雯朱佳璐景雷汤婵娟
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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