Guard bar device for power construction

Abstract

The invention discloses a guard bar device for power construction. The guard bar device comprises a supporting rod and a first supporting rod. Supporting plates are arranged at the bottoms of the supporting rod and the first supporting rod correspondingly, the supporting rod and the first supporting rod are arranged perpendicular to the supporting plates correspondingly and are arranged in the middles of the top surfaces of the supporting plates correspondingly, and the supporting rod and the first supporting rod are fixed to the supporting plates in a welded mode correspondingly; the supporting plates are circular, blocking covers are arranged on outer rings of the supporting rod and the first supporting rod correspondingly, and grooves matched with the supporting plates are formed in the bottom surfaces of the blocking covers correspondingly; and the supporting plates are arranged in the grooves, and three annular grooves are formed in the positions, close to the middles, of the outer rings of the supporting rod and the first supporting rod correspondingly. The guard bar device for power construction is simple in structure, low in cost and suitable for use and popularization.

Description

technical field [0001] The invention relates to a guardrail device for electric power construction. Background technique [0002] The use of electric energy has penetrated into all areas of the national economy and people's lives, and has become the main power form of industry, agriculture, transportation and national defense and an indispensable energy source in people's family life. etc. have been widely used. As a product, electricity is different from other types of products in that it cannot be stored. [0003] Therefore, the power system composed of power plants, transmission lines, substations and distribution networks must produce and transmit electric energy every moment, which must be consistent with the consumption of electric energy by users, which makes electric power production and the national economy , People’s lives are closely related, even a short-term power outage will bring great harm, and a large-scale power outage will cause huge losses to the nation...

AI Technical Summary

Problems solved by technology

[0003] Therefore, the power system composed of power plants, transmission lines, substations and distribution networks must produce and transmit electric energy every moment, which must be consistent with the consumption of electric energy by users, which makes electric power production and the national economy , People’s lives are closely related, even a short-term power outage will bring great harm, and a large-scale power outage will cause huge losses to the national economy and inconvenience to people’s lives. Therefore, in the planning, design, construction and operation of power projects Care must be taken to ensure high reliability of the power supply

[0004] In the process of electric power construction, guardrails need to be placed outside the construction area to prevent vehicles or pedestrians from entering the construction area by mistake, affecting the construction, and at the same time ensuring their safety. However, the currently used guardrails are too large or too heavy. Conducive to handling, based on the above problems, it is necessary to provide a guardrail that can solve the problem

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