A safety isolation device for a high-voltage structure power distribution area

A technology for safe isolation, high-voltage electrical equipment, applied in switchgear, electrical components, building types, etc., can solve the problems of affecting the progress of construction work, easy to pedal the transformer, complex construction process, etc., to achieve convenient and rapid installation and reduce labor intensity. , the effect of protecting personnel safety

Active Publication Date: 2018-01-30
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There is a large amount of construction in urban areas, and the high-voltage electrical equipment such as transformers is usually installed on the roadside or in a relatively open area. When there are other construction operations near the structural area, these high-voltage electrical equipment have many potential safety hazards, such as in During the inspection and maintenance of the transformer, the staff easily stepped on the three wires on the transformer at high altitude, causing safety accidents
In order to prevent such accidents, since there is no product on the market to protect the area, the staff can only be reminded to stay away from the dangerous point, causing certain troubles to the staff and affecting the progress of the construction work
[0003] To solve this kind of problem, the best way is to isolate many dangerous points in the structure area from the staff for protection. At present, fences are usually used to enclose the structure area from the ground up. The construction process of the project is complicated, time-consuming and laborious.

Method used

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  • A safety isolation device for a high-voltage structure power distribution area
  • A safety isolation device for a high-voltage structure power distribution area
  • A safety isolation device for a high-voltage structure power distribution area

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Embodiment Construction

[0023] A safety isolation device for a high-voltage structure power distribution area, which is installed in the structure area of ​​the high-voltage electrical equipment power distribution area, can effectively isolate the dangerous points of the high-voltage electrical equipment from the outside world, and protect the safety of personnel and equipment.

[0024] The structure of the safety isolation device according to the present invention is shown in Fig. 1, figure 2 , image 3 with Figure 4 , which includes a hoop 7, a support frame 1, a protective net 2 and a plurality of first connecting rods 3. The hoop 7 is used to fix the hoop on the pole 4 of the power distribution area structure 5, and the outer vertical circumference of the hoop 7 is provided with a plurality of horizontally arranged first connecting rods 3 on the outside, and the other of the first connecting rod 3 One end is fixedly connected to the support frame 1, and the protective net 2 is stretched by th...

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Abstract

The invention provides a safety isolation device used in a high-voltage framework power distribution area. The device is arranged in a high-voltage electric equipment power distribution area framework area. The device comprises a supporting frame surrounding a power distribution area framework, a proactive net wrapping the supporting frame, a hoop arranged on a pole and connected with the supporting frame through multiple first connection rods. The supporting frame comprises a multi-layer square frame which is layered in the vertical direction and transversely arranged. The protective net is expanded and hung at the four corners of the square frame and surrounds the periphery of the supporting frame. The safety isolation device is simple in structure and convenient and quick to install, the power distribution area framework area is fully isolated from the outside through the protective net, and safety of people and equipment is guaranteed.

Description

technical field [0001] The invention relates to a safety isolation device used in a power distribution area, and belongs to the technical field of safety tools used in the construction of power transmission equipment. Background technique [0002] There is a large amount of construction in urban areas, and the high-voltage electrical equipment such as transformers is usually installed on the roadside or in a relatively open area. When there are other construction operations near the structural area, these high-voltage electrical equipment have many potential safety hazards, such as in During the inspection and maintenance of the transformer, the staff easily stepped on the three wires on the transformer at high altitude, causing safety accidents. In order to prevent such accidents, since there is no product to protect the area on the market, the staff can only be reminded to stay away from the dangerous point, causing certain troubles to the staff and affecting the progress ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H17/14H02B3/00
CPCE04H17/14H02B3/00
Inventor 周杰彭双岩王占锋范发志梅莎莎李朝华金涛
Owner STATE GRID CORP OF CHINA
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