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Electric power overhaul platform

A technology for electric power maintenance and maintenance platforms, which is applied in the direction of workbenches, electrical components, lifting devices, etc. It can solve the problems of no ladders, inconvenient use, and inconvenient adjustment of angles, etc., to achieve shaking prevention, convenient operation, and flexible adjustment. Effect

Active Publication Date: 2021-07-09
国网河南省电力公司方城县供电公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent uses an angle adjuster to adjust the angle, and it is inconvenient for the staff to adjust the angle when inspecting the upper part of the platform, and the angle cannot be adjusted at any time, which is inconvenient to use and no ladder is provided.

Method used

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  • Electric power overhaul platform
  • Electric power overhaul platform
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see Figure 1-3 , an electric maintenance platform, comprising a base 1, a rotating mechanism arranged on the base 1, a lifting mechanism arranged on the rotating mechanism, an inspection platform 11 arranged above the lifting mechanism, a telescopic ladder hinged to the edge 11 of the inspection platform and arranged on The controller 29 above the maintenance platform 11, the controller 29 is electrically connected to the motor one 21 and the motor two 18, the bottom of the base 1 is provided with the first leg, the bottom of the leg one is provided with the roller one 22, and the brake mechanism is set on the roller one 22, so that the The maintenance platform is moved to a suitable position and fixed.

[0030] The rotating mechanism comprises a motor one 21 arranged on the base 1, a drive gear 20 connected to the output shaft of the motor one 21, a rotating disk 3 arranged above the base 1, a gear ring arranged on the outer wall of the rotating disk 3 and meshed with...

Embodiment 2

[0037] see Figure 6 , the present embodiment is basically the same as Embodiment 1, and the similarities will not be repeated. Some differences are: the connecting bolt 14 can also be detached between the upper end of the telescopic ladder and the maintenance platform 11 to prevent the telescopic ladder from shaking during the rotation of the rotating disk 3. When When needing to use telescopic ladder, bolt 14 is rotated and unloaded and can be used; Auxiliary bar 15 lower ends are also provided with anti-skid bar 28, and anti-skid bar 28 and ground contact area are big, have increased the stability of telescopic ladder.

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Abstract

The invention belongs to the technical field of electric power overhaul, and particularly relates to an electric power overhaul platform. The electric power overhaul platform comprises a base, a rotating mechanism, a lifting mechanism, an overhaul platform body and a telescopic ladder stand, first supporting legs are arranged below the base, and first rolling wheels are arranged at the bottoms of the first supporting legs; the rotating mechanism comprises a first motor arranged on the base, a driving gear connected with an output shaft of the first motor, a rotating disc rotationally arranged above the base, a gear ring arranged on the outer wall of the rotating disc and meshed with the driving gear, and a limiting mechanism arranged on the rotating disc and used for limiting rotation of the rotating disc; and the lifting mechanism comprises a fixing rod arranged on the rotating disc, a limiting rod arranged on the fixing rod, a second motor arranged on the rotating disc, a lead screw connected with an output shaft of the second motor, a sleeve arranged below the maintenance platform, a threaded hole formed in the sleeve, and a positioning groove formed in the outer wall of the sleeve and matched with the limiting rod. The electric power overhaul platform realizes height adjustment and angle adjustment, and is convenient for getting on and off operators and transferring overhaul tools at any time.

Description

technical field [0001] The invention belongs to the technical field of electric power maintenance, and in particular relates to an electric power maintenance platform. Background technique [0002] In the power maintenance operation, the staff needs to use the ladder and maintenance platform to climb to a certain height and move to a certain position to inspect, repair, maintain or install the power equipment. During the existing power maintenance operation, the climbing ladder and the maintenance platform are arranged separately. It is inconvenient to use, and the height and angle of the maintenance platform cannot be adjusted, so the application range is limited. [0003] The Chinese patent with the notification number CN206211357U discloses a rotary adjustable electric maintenance platform, which includes a base and universal wheels installed at the four corners of the bottom of the base, hydraulic cylinders are symmetrically arranged on the left and right sides of the to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B3/00B66F11/04B25H1/14B25H1/16E06C1/34E06C1/12
CPCH02B3/00B66F11/04B25H1/14B25H1/16B25H1/0021E06C1/34E06C1/125
Inventor 侯保清王萍张颢瀚侯雯升王健王誉霏周露
Owner 国网河南省电力公司方城县供电公司