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Power transmission tower pile insulator flushing device and its construction method

A technology for transmission iron towers and flushing devices, applied to chemical instruments and methods, cleaning methods and utensils, cleaning methods using liquids, etc., can solve problems such as slow speed and construction danger, and achieve fast speed, high safety, and cleaning speed Improved effect

Inactive Publication Date: 2018-02-09
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The construction of existing cleaning devices is very dangerous, and at the same time, the speed is very slow

Method used

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  • Power transmission tower pile insulator flushing device and its construction method
  • Power transmission tower pile insulator flushing device and its construction method
  • Power transmission tower pile insulator flushing device and its construction method

Examples

Experimental program
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Effect test

Embodiment Construction

[0025] As shown in the figure, the power transmission tower pile insulator flushing device includes a guide rail frame 3, a rack 7 is arranged inside the guide rail frame 3, a lifting plate 40 is installed between the guide rail frames 3, and both sides of the lifting plate 40 are evenly equipped with The guide wheel 4, the guide wheel 4 is provided with a tooth mouth 6 to mesh with the rack 7.

[0026] Described guide wheel 4 sides are equipped with the motor one 5 that drives guide wheel 4 rotations, telescopic link 8 is located at the below of lifting plate 40, and the afterbody of described telescopic link 8 is provided with side bar 41, and the side bar 41 is equipped with rotating Device 16, the bottom of rail frame 3 is fixed on the rotator 16.

[0027] The motor one 5 can drive the guide wheel 4 to move in the guide rail frame 3, adjust the distance between the clamping hand 1 and the telescopic rod 8 to make the telescopic rod 8 lift and clean the insulator, and at th...

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Abstract

A transmission tower pile insulator flushing device comprises guide rail supports, and is characterized in that racks are arranged in the guide rail supports; a lifting plate is mounted between the guide rail supports, and the two sides of the lifting plate are provided with guide wheels; each guide wheel is provided with tooth openings engaged with the corresponding rack; a first motor for driving the corresponding guide wheel to rotate is arranged on the side edge of the guide wheel; a telescopic rod is arranged below the lifting plate; the tail of the telescopic rod is provided with a side rod; rotators are mounted on the side rod; and the bottoms of the guide rail supports are fixed to the rotators. The transmission tower pile insulator flushing device has the beneficial effects that the flushing device is driven to clean insulators through a helicopter, so that the speed is high, the security of cleaning staff is high, the cleaning speed is greatly increased, and the device is suitable for application and popularization.

Description

technical field [0001] The invention relates to a flushing device for insulators of power transmission tower piles and a construction method thereof, belonging to the technical field of power grid construction. Background technique [0002] Iron tower piles, also known as angle steel towers, are an indispensable part of high-voltage power grid transmission. The bubbling area is composed of angle steels juxtaposed with each other, and the arrangement direction of the angle steels is parallel to the direction of liquid flow. The sharp edge of the angle steel is at the lower part, and the cross-section is "V" shape. There is a certain grid gap between two adjacent angle steels, and the downcomer is the same as the general tray. The liquid on the previous plate flows into the "V"-shaped angle steel through the downcomer, and the gas bubbles with the liquid when it rises through the grid gap to carry out the mass transfer process. The gas-liquid flow state on the tray is similar ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B3/02F26B21/00
CPCB08B3/02F26B21/001
Inventor 施阿丹
Owner STATE GRID CORP OF CHINA