A foldable hidden portable discharge stick
A hidden and folding technology, applied in the direction of circuits, electrical components, conductive connections, etc., can solve the problems of shortened length, high-voltage discharge rod hanging, wear and other problems, and achieve the effect of tight connection, easy to carry, and small size
Active Publication Date: 2016-03-16
STATE GRID CORP OF CHINA +1
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Problems solved by technology
[0003] After the above-mentioned high-voltage discharge rod is used for a long time, there will be certain wear and tear on the part of the sleeve between the multiple monomers. It is very easy for the upper monomer to slide into the lower monomer during use, resulting in shortened length and unable to be quickly installed. Hanging the high-voltage discharge rod affects the efficiency of the test, and even affects the personal safety and equipment safety of the operators on site
Method used
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[0017] Below in conjunction with the examples, the present invention is further described, the following examples are illustrative, not limiting, and the protection scope of the present invention cannot be limited by the following examples.
[0018] A foldable concealed portable discharge stick, such as Figure 1~5 As shown, it includes an insulating handle 10, a monomer and a hook 1, and a small hook 2 is made on the hook for installing a grounding wire. The innovation of the present invention is that the first monomer 9 is installed on the insulating handle, and the first The upper end of the single body is hinged to the second single body 8 through the hinge shaft 4, and the upper end of the second single body is hinged to the third single body 3 through the hinge shaft. The device is fixed, the third monomer is folded and embedded in the second monomer, and the second monomer is folded and embedded in the first monomer together with the third monomer, and a hook is install...
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The invention relates to a novel folding-type hidden portable discharging rod which comprises an insulated handle, single bodies and a hook. According to the novel folding-type hidden portable discharging rod, the three single bodies are connected into a whole through hinged shafts. When the novel folding-type hidden portable discharging rod is used, the single bodies are unfolded, and the three single bodies are mutually fixed through latching devices. Then, the grounding operation can be carried out after the hook and a grounding wire are installed on the topmost single body. When the operation is completed and the novel folding-type hidden portable discharging rod is required to be folded, only the latching devices are opened, the topmost single body is folded and then embedded into the single body below the topmost single body, and the two folded single bodies are continuously folded and embedded into the bottommost single body. When the novel folding-type hidden portable discharging rod is used, the connection between the single bodies is tight, the problems of retraction and looseness can not occur, the size is small and exquisite when the novel folding-type hidden portable discharging rod is folded, and the novel folding-type hidden portable discharging rod is easy to carry.
Description
technical field [0001] The invention belongs to the technical field of high-voltage discharge rod structure, in particular to a foldable hidden portable discharge rod. Background technique [0002] The high-voltage discharge rod is processed by insulating materials, and its structure includes an insulating handle 10, a monomer and a hook 1. The upper end of the insulating handle is successively a plurality of mutually nested monomers, and a hook is installed on the uppermost monomer. Multiple monomers fit each other and can be stretched or shrunk. The main function of the high-voltage discharge rod is to be used in various high-voltage tests outdoors, especially after the DC withstand voltage test, to discharge the charge accumulated on the test object to the ground to ensure personal safety. It has the advantages of small size and light weight. and features of safety. [0003] After the above-mentioned high-voltage discharge rod is used for a long time, there will be cert...
Claims
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IPC IPC(8): H01R43/00H01R11/12
Inventor 李松原李旭张黎明王楠魏菊芳曹梦
Owner STATE GRID CORP OF CHINA