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Switch cabinet lifting device and method

A lifting device and switchgear technology, applied in switchgear, cranes, transportation and packaging, etc., can solve problems such as difficult to rely on manual handling, inconvenient installation and driving, and inability to drive into a crane, etc., to achieve convenient on-site assembly, rapid lifting, Effect of reducing maintenance time

Active Publication Date: 2016-07-13
WENSHANG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the weight of the switchgear is relatively large, it is difficult to rely on manpower to carry it, and the crane cannot be driven into the machine room, and it is not convenient to install the driving, so the movement of the switchgear has become a very difficult problem.

Method used

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  • Switch cabinet lifting device and method
  • Switch cabinet lifting device and method
  • Switch cabinet lifting device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] Embodiment: a kind of switchgear hoisting device, its structure is as follows Figure 1-3 Shown: includes:

[0031] The top beam 1; the left and right ends of the top beam 1 are respectively connected to a cross arm 2 through bolts;

[0032] Each cross arm 2 is movably connected with two side support beams 3 by bolts respectively, and the bottom of each side support beam 3 is movably connected with a support seat 5 by bolts, and the side support beam 3 and support seat 5 are connected with a reinforcing rib 4 are connected by bolts. Between the adjacent supporting seats 5, there is a space for entering and exiting the translation dolly.

[0033] On the top beam 1, a lifting device 6 for lifting the switch cabinet is installed, and the lifting device 6 has a hook. The hoisting device 6 can be selected as an electric hoist.

[0034] Wherein, the top beam 1 is I-beam.

[0035] The method of using the device to lift the device in the machine room, the main steps are as...

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Abstract

The invention relates to a switch cabinet lifting device and method. The device part mainly includes a top beam; both ends of the top beam are each movably connected with a cross arm; each cross arm is movably connected with the upper end of a side supporting beam; the lower ends of the side supporting beams are movably connected with supporting seats; space used for a translation trolley to enter and exit is arranged between adjacent supporting seats; and a lifting device used for lifting a switch cabinet is mounted on the top beam and has a hook. Through design of a brand new structure, the lifting device can rapidly and conveniently lift the switch cabinet, and then movement of the next step is performed.

Description

technical field [0001] The invention relates to the field of technical equipment related to electric power engineering, and specifically relates to a lifting device and a method developed for the switchgear that has been running with electricity and needs to change its position due to failure or other reasons. Background technique [0002] Switchgear is one of the common devices in the power field. According to different needs, transformer components, communication components or other components can be installed inside the switchgear. After the switchgear is accepted for power transmission and put into production, it is usually immobile. In order to meet the needs of safe operation and meet the heat dissipation requirements, the distance between adjacent switch cabinets is very small. [0003] As time goes by, some components in the switchgear will be damaged and need to be replaced or repaired. Because of the narrow distances between the switchgears, a certain switchgear...

Claims

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Application Information

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IPC IPC(8): H02B3/00B66C6/00B66C19/02
CPCB66C6/00B66C19/02B66C2700/01H02B3/00
Inventor 王成新赵勇张会杰陈胜喜肖炳秀刘宁陈圣芳潘兴德韩桂莲王汝强梁赛周莉
Owner WENSHANG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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