Sulfur hexafluoride supplementary gas overhaul vehicle

A technology of sulfur hexafluoride and supplementary gas, which is applied to trolleys, motor vehicles, multi-axis trolleys, etc., can solve the problems of not being able to meet the displacement of narrow gaps, not being able to move obliquely, complex and bulky structures, etc., to save manpower and operate The effect of convenience and firm structure

Active Publication Date: 2018-09-04
国网河南省电力公司超高压公司 +1
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the sulfur hexafluoride gas cylinder transport vehicle of this patent can only move horizontally, cannot move vertically, and cannot meet the requirements for shifting in narrow gaps, and only the front or rear

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
  • Sulfur hexafluoride supplementary gas overhaul vehicle
  • Sulfur hexafluoride supplementary gas overhaul vehicle
  • Sulfur hexafluoride supplementary gas overhaul vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] see Figure 1-5, a sulfur hexafluoride supplementary gas maintenance vehicle, including a frame, the frame includes a base and a bearing tank 2 that matches the shape of the gas cylinder 23, the bearing tank 2 is a frame structure, and the bearing tank 2 A load cell 3 is arranged at the bottom, and a display controller 4, a clip 5 and a heat preservation cover 6 matching the shape of the gas cylinder 23 are also arranged on the carrying tank 2, and the display controller 4 is electrically connected to the load cell 3 , the top of the carrying tank 2 is hinged to one end of the clip 5, the other end of the clip 5 is hinged to the hook 24, the top of the carrying tank 2 is provided with a buckle 25 matching the hook 24, and the heating cover 6 is provided device 7, the heating device 7 is a heating blanket; the base includes two vertical boards 1 symmetrically arranged on both sides of the bottom of the bearing tank 2, and a vertical handle 8 is provided at the end of the...

Embodiment 2

[0036] see Figure 6 , the structure of the sulfur hexafluoride supplementary gas maintenance vehicle in this embodiment is similar to that of the embodiment, and the similarities will not be repeated. Some differences are: the crank handle 26 is set on the runner 19, and the crank handle 26 is convenient for rotating the runner 19. An air drum 27 is also arranged on the outside of the vertical board 1, and the air drum 27 is used to shrink the air rope of the sulfur hexafluoride cylinder to keep the construction site clean.

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 sulfur hexafluoride supplementary gas overhaul vehicle. The overhaul vehicle comprises a vehicle frame. The vehicle frame comprises a base and a bearing groove matched witha gas cylinder in shape. The bearing groove is of a frame structure. The base comprises two vertical boards symmetrically arranged on the two sides of the bottom of the bearing groove. Vertical handles are arranged at the ends, close to a gas cylinder opening, of the vertical boards. Two supporting wheels are further arranged on the outer sides at the ends, close to the bottom of the gas cylinder,of the vertical boards. A first joint is arranged in the middle position of the two vertical boards. A second joint is arranged at the ends, close to the gas cylinder opening, of the two vertical boards. The first joint is connected with a lead screw. The other end of the lead screw penetrates through the second joint and is connected with a rotation wheel. The lead screw is in threaded connection with an adjusting ring. Connecting columns are symmetrically arranged on the outer wall of the adjusting ring. Self-locking gas springs are hinged to the tail ends of the connecting columns. The other ends of the self-locking gas springs are hinged to back-folding rods. The sulfur hexafluoride supplementary gas overhaul vehicle adapts to automobiles in different heights, can move in a narrow andsmall space and is simple in structure, small in weight, small in occupied space, convenient to operate and capable of saving manpower.

Description

technical field [0001] The invention relates to a tool cart, in particular to a sulfur hexafluoride supplementary gas inspection and repair vehicle. Background technique [0002] In substation 220-500KV combined electrical appliances, due to product quality or installation problems, the leakage and leakage of sulfur hexafluoride gas often exist objectively, which not only reduces the insulation level of equipment, but also causes certain economic losses. Since the existing sulfur hexafluoride gas cylinders cannot be loaded into the car or the gas cylinders cannot be easily and labor-savingly loaded into the car, they can only be loaded by hand or transported to the gas supply site by hand, and the existing gas cylinder transport vehicles are also It cannot meet the requirements of shifting in narrow gaps, especially the regular gas replenishment at multiple points in one station. The gas cylinder can only be rolled in place by hand, which is labor-intensive, requires a lot o...

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): B62B3/02B62B3/10
CPCB62B3/02B62B3/104B62B2202/022B62B2203/44
Inventor 王长义李纯刘春张海涛曲欣徐东升李璐王兴友胡润阁李洪波麻森鲁永
Owner 国网河南省电力公司超高压公司
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