Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Voltage transformation site overhaul device

A technology for maintenance devices and places, applied in the direction of lifting devices, etc., can solve problems such as complicated operation, single function, danger, etc., and achieve the effect of avoiding danger and complicated operation

Inactive Publication Date: 2018-12-07
STATE GRID SHANDONG ELECTRIC POWER +1
View PDF9 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, maintenance trolleys are often used in the maintenance process of substations. Most of the existing maintenance trolleys can only store maintenance power supply boxes and maintenance equipment, and their functions are relatively single. In addition, maintenance personnel need to climb up during the maintenance of existing substations. This maintenance method is not only complicated to operate Troublesome, more dangerous, and also affect the maintenance efficiency of substations

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
  • Voltage transformation site overhaul device
  • Voltage transformation site overhaul device
  • Voltage transformation site overhaul device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Hereinafter, the present invention will be further described through embodiments in conjunction with the drawings.

[0023] Such as Figure 1 to Figure 4 As shown, the transformer site maintenance device of the present invention includes a base 1, a fixed seat 2 and a sliding seat 11. The bottom of the base 1 is equipped with casters 24 to drive the entire maintenance device to move, and a translation mechanism is provided in the base 1 to drive The brake pad 23 moves back and forth to fit or separate with the casters 24, and the entire device can be reliably fixed during maintenance, so as to ensure the safe operation of maintenance personnel.

[0024] The fixed base 2 is installed above the base 1, and a forward and backward moving mechanism is arranged inside it, which can drive the sliding base 11 above it to move back and forth, thereby changing the length of the sliding base 11 extending out of the fixed base 2 to adjust the sliding The distance between the safety sea...

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 voltage transformation site overhaul device, and belongs to the technical field of electrical equipment. The voltage transformation site overhaul device comprises a base; afixed seat is installed on the base and internally provided with a front-back moving mechanism, and the front-back moving mechanism is connected with a slide seat; a safety seat and an overhaul box are installed on the slide seat, and the safety seat is connected with an up-down moving mechanism; the bottom of the base is connected with castors; and a translation mechanism is installed in the basand connected with brake pads matched with the castors. The voltage transformation site overhaul device has the advantages that front-back adjustment and up-down adjustment of the safety seat can be conducted so that the distance between an overhaul worker and to-be-overhauled equipment can be adjusted, in addition, the moving castors are provided with the brake pads, and the safety of the overhaul worker can be ensured while the overhaul efficiency is improved.

Description

Technical field [0001] The invention relates to an overhauling device for a transformer location, belonging to the technical field of electric equipment. Background technique [0002] In order to transmit the electric energy from the power plant to a far place, the voltage must be increased to high-voltage electricity, and then the voltage must be reduced as needed near the user. This kind of places where the voltage is raised and lowered is divided according to the scale Substations and substations. Among them, substations generally refer to step-down substations with voltage levels below 110KV, and substations include "boost and step-down" substations of various voltage levels. The main equipment is switches and transformers. [0003] As a power facility in the power system that transforms voltage, receives and distributes electrical energy, controls the flow of power, and adjusts voltage, substations need to be constantly overhauled during long-term use in order to maintain the ...

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): B66F11/04B66F9/075
CPCB66F11/04B66F9/07509
Inventor 宋建国张文娟吕赟黄俊生马伟高飞亓付华姚松涛刘国庆张爱明杨利剑赵萌任维峰郭俊春
Owner STATE GRID SHANDONG ELECTRIC POWER
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com