Temporary safety fence for fault emergency repair of transmission substation area
A technology of safety fence and transmission station, applied in fences, building types, buildings, etc., can solve the problems of affecting the air environment, blocking the sight of people, polluting dust, etc., so as to maintain the air environment, avoid potential safety hazards, and ensure safe operation. Effect
Inactive Publication Date: 2020-03-27
STATE GRID CORP OF CHINA +1
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Problems solved by technology
[0005] It is not easy to manage and store, it is inconvenient to assemble and disassemble, and it is not easy to connect multiple fences, which is very inconvenient to use. The installation and removal of the fence also greatly affects the work efficiency of the staff;
[0006] In addition, the safety fence cannot completely separate the personnel from the high-voltage equipment, especially when the high-voltage test is intersected with other types of work, it is easy to cause the staff to accidentally go to the wrong interval and come into contact with the live equipment, which will affect the safe operation of the power grid and the personal safety of the staff. safety hazards;
[0007] In addition, when the fence is used to repair the underground cables in the station area, it is often necessary to destroy the cement road, which will generate polluting dust and affect the air environment;
[0008] In addition, when fenced at night, the line of sight of personnel is blocked, and the fence is not eye-catching, which is prone to safety hazards
Method used
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[0044] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way serves as any limitation of the application, its application or uses. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0045] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, a...
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The invention discloses a temporary safety fence for fault emergency repair of a transmission substation area. The safety fence is composed of more than two fence units in a fixed assembling mode; andeach fence unit comprises a frame which is formed by fixedly connecting two transverse fixing rods with two longitudinal fixing rods, and a steel wire net fixedly connected in the frame. According tothe safety fence, the multiple fence units are easy to connect, convenient to use, and high in mounting and dismounting work efficiency of the fence; personnel and high-voltage equipment are separated through protective isolation cloth, when a high-voltage test and other work are in cross operation, the work personnel are prevented from going to a wrong place and touching charging equipment, thesafety operation of a power grid is guaranteed, and the personal safety of workers is guaranteed; when underground cables of the substation area are repaired, dust generated by the fence destroying acement road is adsorbed by water vapor sprayed out by a water mist nozzle, air particle flying dust is reduced, and the air environment is kept clean; and when the fence is used at night, a fluorescent warning band and a flashing alarm lamp are conspicuous, a person is reminded of attention, and potential safety hazards are avoided.
Description
technical field [0001] The invention relates to the technical field of operation, maintenance and protection of station areas, in particular to a temporary safety fence for repairing faults in transmission station areas. Background technique [0002] At present, with the in-depth popularization of power grids, power facilities such as substations are becoming more and more common in people's lives. As a result, people's requirements for power safety measures have also increased. Around power facilities such as substations, it is usually necessary to set up fences to prevent non-workers from entering the area where the power equipment is located. [0003] In the maintenance and construction of the power system, safety fences must be installed around live power equipment to prevent people from approaching live equipment and protect the safety of the power system and personnel. The installation of safety fences will directly affect all workers. safety. [0004] The existing ...
Claims
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Login to View More IPC IPC(8): E04H17/16E04H17/20
CPCE04H17/163E04H17/20
Inventor 安英娟王立军王潇张磐赵洪波师进冲王千业
Owner STATE GRID CORP OF CHINA