Transformer safety belt suspension device
A suspension device and seat belt technology, applied in the direction of seat belts, life-saving equipment, etc., can solve the problems of fewer seat belt suspension points of 35kV transformers, inconvenient seat belt suspension operation, inconvenient operation, etc., and achieve rapid transfer of operation points and structures. Simple, portable effect
Inactive Publication Date: 2019-09-24
STATE GRID FUJIAN SHANGHANG COUNTY POWER SUPPLY +2
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- Application Information
AI Technical Summary
Problems solved by technology
[0004] 2. Limitations: The current 35kV transformer has few suspension points for seat belts, and its activities are limited, which has great limitations;
[0005] 3. Inconvenient operation: the safety belt suspension points of the 35kV transformer are not dedicated suspension points, and the safety belt suspension operation is inconvenient
Method used
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[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0022] refer to Figure 1-Figure 2 , The present invention provides a transformer safety belt suspension device, including: a fixed frame 1, a U-shaped hoop 2, a butterfly nut 3, an insulating rod hoop 4, a core rod 5, an insulating rod 6, and a safety belt hanging ring 7.
[0023] The insulating rod hoop 4 is arranged on the side wall of the fixing frame 1, and has a clamping chamber adapted to the insulating rod 6, for clamping and fixing the fixing frame 1 and one end of the insulating rod 6;
[0024] The other end of the insulating rod 6 is provided with the safety belt hanging ring 7;
[0025] The fixed frame 1 is divided into a front frame and a rear frame along the thickness direction, and the front frame and the rear frame respectively have through openings; the U-shaped hoop 2 is inserted into the through opening, and the upper end su...
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The invention provides a transformer safety belt suspension device. An insulating rod hoop is arranged on the side wall of a fixing frame, provided with a clamping cavity which is fit with an insulting rod, and used for clamping and fixing the fixing frame and one end of the insulating rod; the other end of the insulating rod is provided with a safety belt hanging ring; the fixing frame is divided into a front frame and a rear frame in the thickness direction, and the front frame and the rear frame are provided with run-through openings separately; a U-shaped hoop is arranged in the run-through openings, and the upper end face of the U-shaped hoop penetrates through the cross beam part of the front frame or the rear frame, and fastened by butterfly nuts; and the size of a penetrating rod is fit with the size of a hoisting ring of a transformer body, and the penetrating rod is provided with two sunk parts in the length direction at intervals. The transformer safety belt suspension device is high in efficiency, and safe and simple in structure.
Description
technical field [0001] The invention relates to a tool and a suspension method for auxiliary safety belt suspension during maintenance on a 35kV transformer. Background technique [0002] The transformer safety belt suspension device is a device for suspending the safety belt on the transformer ring, which is very useful in the maintenance process, but the existing transformer safety belt suspension device has problems in many aspects. [0003] 1. Safety: Due to design reasons, the current 35kV transformer cannot be used for high hanging and low seat belt, basically it is low hanging and high use; [0004] 2. Limitations: The current 35kV transformer has few suspension points for seat belts, and its activities are limited, which has great limitations; [0005] 3. Inconvenient operation: The safety belt suspension points of the 35kV transformer are not dedicated suspension points, and the safety belt suspension operation is inconvenient. Contents of the invention [0006]...
Claims
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IPC IPC(8): A62B35/00
CPCA62B35/0025
Inventor 龚晓阳吴祖培杨锦昌陈凯伍焘丘军文丘晓峰邓仁锋
Owner STATE GRID FUJIAN SHANGHANG COUNTY POWER SUPPLY