Hoisting type rack device special for distribution area

A technology for power distribution stations and benches, which is applied to cranes, substations mounted on poles, transportation and packaging, etc. It can solve problems such as inability to meet the operation requirements of lifting equipment, increased difficulty in installing transformers, and inability to install transformers. Achieve the effects of simple structure, time-saving and labor-saving operation, and safe operation

Inactive Publication Date: 2017-01-25
STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +1
View PDF5 Cites 11 Cited by
  • Summary
  • 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, whi

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hoisting type rack device special for distribution area
  • Hoisting type rack device special for distribution area
  • Hoisting type rack device special for distribution area

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Referring to the accompanying drawings, the special hoisting 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 transformers. The end is connected with a hoop 4, the two hoops 4 are slidably sleeved on the two poles 1 respectively, and a locking nut 5 is installed on the hoop 4; the cross arm 2 is detachably connected with a bracket 6 below it, which supports Two ends of the frame 6 are respectively provided with notches 7 . The bottom surface of the middle part of the bracket 6 is provided with a slide rail 8 extending along the length direction of the bracket, and a plurality of hooks 9 are slidably installed on the slide rail. Each end is slidable and can be disengaged from the slide rail 8. Each hook 9 is hung with a unit support frame 10 that can be stacked and installed on the pole 1. The unit support frame 10 includes ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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-type gantry equipment in a power distribution station area. Background technique [0002] The transformer in the distribution station area is installed between two poles. During the specific installation, the poles on both sides need to be erected first, then a cross arm is installed between the poles, and finally the transformer is installed by 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 requires convenient transportation first, and at the same time, the working area needs to be open and the working area needs to be 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 t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap