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Multifunctional overhauling platform

An overhaul platform and multi-functional technology, applied in switchgear, electrical components, etc., can solve the problems of center of gravity shift, effective span reduction, and difficult control of safety and stability, so as to improve safety and avoid unstable conditions. Effect

Inactive Publication Date: 2019-04-09
漯河市高级中学 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this structure can adjust the height and width of the trolley, the effective span of the rhombus structure will become smaller during the adjustment process, and the center of gravity of the entire device will shift, making its safety and stability difficult to control

Method used

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Effect test

Embodiment 1

[0029] like figure 1 As shown, the present invention discloses a multifunctional maintenance platform, which includes a width adjustment mechanism, a support plate 1, a height adjustment mechanism, a bottom plate 2 and a moving assembly from top to bottom. Plate 3 and the second moving plate 4, the sliding mode of the supporting plate 1 and the first moving plate 3 and the second moving plate 4 can be adopted: a plurality of rollers are arranged on the upper end surface of the supporting plate 1, and a sliding arrangement with the supporting plate 1 The lower end surfaces of the first moving plate 3 and the second moving plate 4 are in sliding contact with the rollers, and the first moving plate 3 and the second moving plate 4 are both L-shaped structures;

[0030] The edge of the support plate 1 is provided with two second bearings 5, and the second bearing 5 is rotatably connected to the second threaded rod 6, and the same edge of the two moving plates is respectively provid...

Embodiment 2

[0035] like figure 2 As shown, the present invention discloses a multifunctional maintenance platform, which includes a width adjustment mechanism, a support plate 1, a height adjustment mechanism, a bottom plate 2 and a moving assembly from top to bottom. Plate 3 and the second moving plate 4, the sliding mode of the supporting plate 1 and the first moving plate 3 and the second moving plate 4 can be adopted: a plurality of rollers are arranged on the upper end surface of the supporting plate 1, and a sliding arrangement with the supporting plate 1 The lower end surfaces of the first moving plate 3 and the second moving plate 4 are in sliding contact with the rollers, and the first moving plate 3 and the second moving plate 4 are both L-shaped structures;

[0036] The edge of the support plate 1 is provided with two second bearings 5, and the second bearing 5 is rotatably connected to the second threaded rod 6, and the same edge of the two moving plates is respectively provi...

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Abstract

The invention discloses a multifunctional overhauling platform. The multifunctional overhauling platform comprises a bottom plate, a support plate and a height adjustment mechanism; a moving componentis disposed at a lower end of the bottom plate; the height adjustment mechanism includes two first threaded rods and two guide rods that are disposed at an upper end of the bottom plate; the two first threaded rods and the two guide rods are respectively and diagonally disposed; a lower end of each of the first threaded rods is rotationally disposed on the bottom plate via a first bearing arranged on the bottom plate; a lower end of each of the guide rods is fixedly connected with the bottom plate; and two screw sleeves in screw-thread fit with the two first threaded rods, and two sliding sleeves in sliding fit with the two guide rods are fixedly disposed on the support plate. According to the multifunctional overhauling platform, the width and the height are adjustable, so that the requirement of insufficiency of the overhauling platform is met and the overhauling platform is prevented from being idle; and specific structures of the height adjustment mechanism and a width adjustmentmechanism are specially defined, so the center-of-gravity shift is prevented, and the stability in use after the adjustment is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of substation equipment and intelligent components, in particular to a multifunctional maintenance platform. Background technique [0002] The substation is the main power supply place for users, there are many 10kV distribution lines, and most of the 10kV switches are trolley switches. Due to the different capacities and functions of the trolley switches, the models, sizes, and heights of the switch cabinets are also different. Generally, there is one model for the low-voltage side switch of the main transformer, one model for the outlet interval switch, and one model for the voltage transformer, so it is necessary to configure the corresponding Trolley switch inspection platform. According to the previous work experience, the low-voltage side of the main transformer and the trolley of the voltage transformer work less, the switch maintenance platform is basically idle, and the 10kV outgoing switch mainten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B3/00
Inventor 王音童吕洋郝文涛
Owner 漯河市高级中学
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