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Isolation device for electric power overhaul

An isolation device and power maintenance technology, applied in the field of power tools, can solve the problems of no dust absorption mechanism, reduce device practicability, physical harm, etc., and achieve the effects of facilitating dust removal, improving practicability, and improving stability

Inactive Publication Date: 2021-02-02
STATE GRID HEBEI ELECTRIC POWER CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned patent also has the following disadvantages: during electric maintenance, a large amount of dust accumulates on the surface of many electric components, and there is a large amount of dust during maintenance, but the above-mentioned device is not equipped with a mechanism for absorbing dust. Long-term inhalation of a large amount of dust by the staff will cause certain harm to the body and reduce the practicability of the device

Method used

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  • Isolation device for electric power overhaul
  • Isolation device for electric power overhaul
  • Isolation device for electric power overhaul

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] refer to Figure 1-3 , an isolation device for power maintenance, including a support rod 1, the top outer wall of the support rod 1 is fixed with a top plate 3 by screws, and the top outer wall of the top plate 3 is fixed with a solar panel 4, and the bottom outer wall of the top plate 3 is fixed by screws An illuminating lamp 5 is fixed, and the top outer wall of the top plate 3 is fixed with a dust collection box 14 by screws, and a fixed rod 18 is welded on one side of the dust collection box 14, and the other end of the fixed rod 18 is fixed with a dust collection disc 19 by screws. The top outer wall of the dust collection box 14 is fixed with a fan 16 by screws, and the output end of the fan 16 and the side inner wall of the dust collection plate 19 are connected with the same second conduit 17 through a flange, and the input end of the fan 16 and the dust collection box The top inner wall of 14 is connected with the same first conduit 15 by flange, and the side ...

Embodiment 2

[0036] refer to Figure 4, an isolating device for power maintenance. Compared with Embodiment 1, this embodiment further includes reflective rings 28 equidistantly arranged on the outer wall of the support rod 1 .

[0037] Connect the equipment to the power supply, turn on the blower fan 16, and the dust is introduced into the dust collection box 14 through the dust suction plate 19, the first conduit 15, and the second conduit 17 for processing, and the filter plate 23 and the activated carbon adsorption layer 27 are used for effective filtration and cleaning. Adsorption, the fast installation and replacement of the filter plate 23 is facilitated by inserting the insert rod 26 and the slot 24. The inclined structure of the filter plate 23 can make the dust slide to the slag discharge port 25 for discharge with the filter plate 23. Easy to clean dust, adjust the length of the hydraulic rod 8 to make the bottom plate 10 touch the ground, improve the stability of the device, ad...

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Abstract

The invention belongs to the technical field of electric power tools, particularly relates to an isolation device for electric power overhaul, and provides the following scheme for solving the problemof dust purification: the isolation device comprises a supporting rod, a top plate is arranged on the outer wall of the top of the supporting rod, a solar cell panel is arranged on the outer wall ofthe top of the top plate, and an illuminating lamp is arranged on the outer wall of the bottom of the top plate; a dust suction box is arranged on the outer wall of the top of the top plate, a fixingrod is arranged on the outer wall of one side of the dust suction box, a dust suction disc is arranged at the other end of the fixing rod, a draught fan is arranged on the outer wall of the top of thedust suction box, and the output end of the draught fan and the inner wall of one side of the dust suction disc are provided with the same second guide pipe. By turning on the fan, dust is guided into the dust suction box through the dust suction disc, the first guide pipe and the second guide pipe to be treated, effective filtration and adsorption are conducted through the filter plate and the activated carbon adsorption layer, the filter plate can be conveniently and rapidly installed and replaced in the mode that the insertion rods and the insertion grooves are connected in an inserted mode, and dust cleaning is facilitated.

Description

technical field [0001] The invention relates to the technical field of power tools, in particular to an isolation device for power maintenance. Background technique [0002] In the laying of power pipelines and the inspection and maintenance of electrical equipment in power plants and substations, it is necessary to isolate the maintenance and operating equipment to ensure the safety of personnel and operating equipment; in order to prevent maintenance personnel or outsiders from entering live areas by mistake, the general practice Yes: Set up special isolation equipment or warning devices between the equipment area to be overhauled and the live equipment area. [0003] After searching, the Chinese patent authorization number is CN208201701U, which discloses an isolation device for electric power maintenance, including a first base, a mounting rod, a winding mechanism, an isolation net, a limiting rod, a first fixed block, a hook, The pipe and the second base are installed,...

Claims

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Application Information

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IPC IPC(8): E01F9/692E01F9/619E01F9/673E01F9/658B01D46/00B01D46/12
CPCB01D46/0036B01D46/12E01F9/619E01F9/658E01F9/673E01F9/692
Inventor 张跃基苏海波薛宇涵刘鑫昌王玮琦
Owner STATE GRID HEBEI ELECTRIC POWER CO LTD