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Angle steel tower auxiliary hoisting device and using method thereof

A technology for lifting devices and angle steel towers, which is applied to cranes and other directions, and can solve problems such as inability to complete equipment lifting

Inactive Publication Date: 2020-06-05
QUANZHOU POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When carrying out live high-altitude operations on angle steel towers, high-altitude lifting equipment is often required, such as lifting insulating flat ladders, etc. The existing technology is to hang insulating tackle on the tower body, and use insulating rope or gasoline winch to cooperate with insulating tackle for lifting, but for In spaces with narrow angles or special locations, existing equipment usually cannot complete equipment lifting

Method used

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  • Angle steel tower auxiliary hoisting device and using method thereof
  • Angle steel tower auxiliary hoisting device and using method thereof
  • Angle steel tower auxiliary hoisting device and using method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0031] like Figure 1 to Figure 3 As shown, the angle steel tower has angle steel, and the angle steel tower auxiliary lifting device is used to install the lifting pulley, including a fixing device, a connecting device and a supporting device. The fixing device is detachably fixed on the angle steel 4 of the angle steel tower, and the lower part of the supporting device can be moved It is rotatably arranged on the fixing device, and the upper part extends out from the angle steel tower, and the lifting pulley is installed on the upper end of the supporting device.

[0032] The fixing device includes a horizontal plate 11 and a vertical plate 12 vertically arranged to form a storage space with a right angle, a cover plate 13 that can be opened and closed on the storage space, and is arranged inside the cover plate 13 and can move closer to or away from the cover plate 13 The pressing block 14, the first bolt 15 passing through the cover plate 13 and the pressing block 14 to mo...

Embodiment 2

[0042]The difference between this embodiment and Embodiment 1 is that the suspender 32 is movably provided with a second suspension ring sleeve 35, and when the second suspension ring sleeve 35 needs to be moved, the locking screw on the second suspension ring sleeve 35 Dismount, can move, and the second suspension ring cover 35 is provided with the second suspension ring 36 (when in use, the second suspension ring 36 is the same as the first suspension ring 34, towards the bottom of the suspension rod 32), the second suspension ring cover 35 is positioned between the support bar 33 and the bottom of the suspension rod 32. The outside of the connection point of the boom 32. A screw hole is provided on the second ring cover 35 , and after the second ring cover 35 is moved to a proper position, the locking screw 25 penetrates into the screw hole to lock the second ring cover 35 . The purpose of setting the second lifting ring 36 is to be able to lift a variety of different objec...

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Abstract

The invention provides an angle steel tower auxiliary hoisting device. The device comprises a fixing device, a connecting device and a supporting device. The fixing device comprises a storage space with a right angle to contain angle steel, a cover plate which is arranged on the storage space in an openable and closable manner, a pressing block which is arranged on the inner side of the cover plate and can move close to or far away from the cover plate, a first bolt passing through the cover plate and the pressing block to move the pressing block, and a hand wheel arranged at the end of the first bolt. The lower part of the supporting device is rotatably arranged on the fixing device through the connecting device, the upper portion of the supporting device extends out of an angle steel tower, and a hoisting pulley is mounted at the upper end of the supporting device. The invention also provides a using method of the angle steel tower auxiliary hoisting device. According to the device and the method, the angle of the supporting device can be adjusted according to operation requirements, the upper part of the supporting device extends out of the angle steel tower so that the operation is not limited by space or positions, and the hoisting device can be applied to different working faces and is high in safety performance and easy and convenient to operate.

Description

technical field [0001] The invention relates to an auxiliary lifting device for an angle steel tower and a method for using the same. Background technique [0002] When carrying out live high-altitude operations on angle steel towers, high-altitude lifting equipment is often required, such as lifting insulating flat ladders, etc. The existing technology is to hang insulating tackle on the tower body, and use insulating rope or gasoline winch to cooperate with insulating tackle for lifting, but for In spaces with narrow angles or special locations, existing equipment usually cannot complete equipment lifting. Contents of the invention [0003] The purpose of the present invention is to address the deficiencies in the prior art, and propose an angle steel tower auxiliary lifting device and its use method, which can adjust the angle of the support device according to the operation requirements, and the upper part of the support device extends out of the angle steel tower, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/16B66C23/04B66C23/62B66C23/84
CPCB66C23/04B66C23/166B66C23/203B66C23/62B66C23/84
Inventor 罗国档陈永红吴志成庄宏彬陈建川王海波赖丽萍
Owner QUANZHOU POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER