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Special lifting platform equipment for distribution station area

A technology for distribution stations and benches, which is applied to cranes, substations mounted on poles, transportation and packaging, etc. It can solve the problems that transformers cannot be installed, the difficulty of transformer installation is increased, and the requirements for lifting equipment cannot be met. Achieve the effects of simple structure, time-saving and labor-saving operation, and safe operation

Inactive Publication Date: 2017-10-10
STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the transformers in some distribution station areas are installed in areas with inconvenient traffic or narrow space, such as rugged mountains and no flat terrain, which cannot meet the operating requirements of lifting equipment, which makes the installation of transformers more difficult and even makes it impossible to install transformers

Method used

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  • Special lifting platform equipment for distribution station area
  • Special lifting platform equipment for distribution station area
  • Special lifting platform equipment for distribution station area

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Embodiment Construction

[0024] With reference to the accompanying drawings, the special lifting platform equipment for the distribution station area of ​​the present invention includes two poles 1 arranged at intervals and a cross arm 2 arranged between the two poles 1 and used for installing a transformer. The two poles of the cross arm 2 The end is connected with a hoop 4, and the two hoops 4 are respectively slidably fitted on the two electric poles 1 and the lock nut 5 is installed on the hoop 4; the cross-arm 2 is detachably connected with a bracket 6 located below it, and the bracket 6 Both ends of the frame 6 are provided with slots 7 respectively. The bottom surface of the bracket 6 middle part is provided with a slide rail 8 extending along the length direction of the bracket, and a plurality of suspension hooks 9 are slidably installed on the slide rail. The plurality of suspension hooks 9 are divided into two groups and the two groups of suspension hooks 9 are respectively facing the slide ...

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Abstract

The invention relates to a hoisting type rack device special for a distribution area. The hoisting type rack device comprises two poles and a cross arm, wherein a bracket is connected with the cross arm; the two ends of the bracket are respectively equipped with notches; a slide rail is arranged at the bottom of the middle part of the bracket; a plurality of lifting hooks are arranged on the slide rail in a sliding form; unit support frames which can be overlapped on the poles are hung on all the lifting hooks; each of the unit support frames comprises a main support plate and lateral support plates; the main support plate is vertically arranged; the lateral support plates are hinged on the two sides of the main support plate; an upper main support plate and a lower main support plate are fixedly and vertically connected with the top end and the bottom end of the main support plate; an upper lateral support plate and a lower lateral support plate are respectively vertically fixed on the top and bottom of the lateral support plates; an arc-shaped loop is detachably connected between the two lateral support plates; downward oil cylinders are respectively hinged on the two sides of the two end parts of the bracket; supporting lugs which can support on the lower lateral support plate are arranged on the end parts of piston rods of the oil cylinder. The hoisting type rack device special for the distribution area has a simple structure, is safe, time-saving and labor-saving in operation and is suitable for various operation environments.

Description

technical field [0001] The invention relates to the field of power supply facilities, in particular to a special hoisting platform equipment for distribution stations. Background technique [0002] The transformer in the distribution station area is installed between two poles. During specific installation, it is necessary to erect the poles on both sides first, then install a cross arm between the poles, and finally install the transformer with lifting equipment such as a crane. on the crossarm. Due to the high installation height of the cross-arm, the installation of the transformer on the cross-arm must follow the crane operation. The lifting operation first requires convenient transportation, and at the same time, the working area needs to be open and closed. However, the transformers in some distribution station areas are installed in areas with inconvenient traffic or narrow space, such as rugged mountains and no flat terrain, which cannot meet the operating requireme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C25/00H02B5/02
CPCH02B5/02
Inventor 赵延帅马桂民李玉亮潘保山张晓春王晓霞辛庆国张珣洁单宝山张海波
Owner STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY
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