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Bolt mounting device for transformer

A technology for installing devices and transformers, which is applied in the field of transformers, and can solve problems such as affecting work progress, nuts are easy to fall, accidental injury, etc., and achieve efficient and convenient installation

Active Publication Date: 2022-01-28
XICHUAN COUNTY POWER BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, when installing bolts and nuts, it is necessary to insert the bolts into the through holes first, and then install the nuts on the bolts by experience. Since the lower part of the bolts cannot be seen, the nuts are easy to fall during installation, which will affect the progress of the work. It is easy to cause accidental injury to people working below or passing by

Method used

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  • Bolt mounting device for transformer
  • Bolt mounting device for transformer
  • Bolt mounting device for transformer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as Figure 1-6 Shown is the first embodiment of the present invention, a bolt installation device for transformers, including an L-shaped mounting frame 1, the top plate of the mounting frame 1 is rotationally connected to the rotating rod 5 through a bearing located below the rotating rod 5, and the bottom of the rotating rod 5 is statically connected Swivel seat 6, a fixed slot 2 matching the bolt head is processed on the swivel seat 6, a drive assembly 1 for driving the bolt to rotate is arranged on the horizontal plate of the mounting frame 1, and the drive assembly 1 includes a ratchet processed in the middle of the rotation rod 5 One 16 and ratchet two 17, the rotation rod 5 rotates and connects the casing 18, the casing 18 is a circular shell-shaped structure with an open bottom, the top of the rotation rod 5 is also bonded with a bearing, and the inner top surface of the casing 18 is processed to match the bearing. Matching clearing groove, the outer periph...

Embodiment 2

[0030] The difference between embodiment one and embodiment two is that an anti-slip layer (not shown in the figure) is installed at the end of the handle 7 to prevent slipping during use and increase the practicability of the device.

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PUM

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Abstract

A bolt mounting device for a transformer is disclosed in the invention, and comprises an L-shaped mounting frame, a first fixing groove matched with the head of a bolt is formed in the lower portion of the transverse plate of the mounting frame, a sliding plate capable of sliding up and down is arranged on the vertical plate of the mounting frame, a second fixing groove for fixing a nut is formed in the sliding plate, the bottom of the second fixing groove is provided with a clearing hole for a bolt and a stud to penetrate through, a first driving assembly for driving the bolt to rotate is arranged on the mounting frame transverse plate,and a control assembly for controlling a nut to be close to or away from the bolt and the stud is arranged on the mounting frame vertical plate. When the opening of the angle steel does not face a worker, mounting of the bolt and the nut can be easily completed, and the nut cannot fall off in the mounting process.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a bolt installation device for transformers. Background technique [0002] When the transformer is installed, it is often the case that the opening of the angle steel does not face the staff. At this time, when installing bolts and nuts, it is necessary to insert the bolts into the through holes first, and then install the nuts on the bolts by experience. Since the lower part of the bolts cannot be seen, the nuts are easy to fall during installation, which will affect the progress of the work. It is easy to cause accidental injury to people working below or passing by. Contents of the invention [0003] In view of this, the purpose of the present invention is to address the deficiencies in the prior art, and provide a bolt installation device for transformers, which can easily complete the installation of bolts and nuts when the opening of the angle steel is not facing th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/14
CPCB25B27/14Y02E10/50
Inventor 李晨贺张建波李士雅彭昆徐清轩武玺祯路平全少伟吕晓青齐定强
Owner XICHUAN COUNTY POWER BUREAU
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