Pull rod type oil level monitoring device for oil storage cabinets

A monitoring device and oil conservator technology, which is used in measuring devices, lubrication indicating devices, liquid/fluid solids measurement, etc., can solve the problem that the connection between the float ball and the pendulum rod is easily damaged, affects the normal operation of the transformer, and the pendulum rod cannot swing normally. and other problems, to achieve the effect of good protection, simple structure and normal operation

Active Publication Date: 2019-03-29
南通世睿电力科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For conventional float type oil level gauges, since the float floats between the liquid surface and the capsule, the capsule is prone to wrinkle during installation or operation. Once the wrinkle occurs at the position of the float, it will wrap the float so that the swing rod cannot Normal swing will cause a false oil level. In addition, the connection between the float and the swing rod is easily damaged. After the float is damaged and enters the oil, a false oil level will also be generated, which will affect the normal operation of the transformer.

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
  • Pull rod type oil level monitoring device for oil storage cabinets
  • Pull rod type oil level monitoring device for oil storage cabinets
  • Pull rod type oil level monitoring device for oil storage cabinets

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1, with reference to figure 1 with 2 , a pull rod type oil level monitoring device for an oil conservator, comprising an oil conservator 1, a transformer capsule 2, a first valve pipe 4 and a second valve pipe 5, the upper and lower ends of the oil conservator 1 are respectively welded with first The valve pipe 4 and the second valve pipe 5, the outer wall of the oil conservator 1 is sprayed with anti-static material, anti-static material polyethylene, which can strengthen the safety of the oil conservator 1, the top of the oil conservator 1 is left and right Both sides are welded with lifting lugs, which can facilitate the suspension of the oil conservator 1 during transportation. The inner cavity of the oil conservator 1 is clamped with a transformer capsule 2 along the left and right directions. The left top of the oil conservator 1 One end of the monitoring mechanism is clamped, and the other end of the monitoring mechanism 3 extends into the inner cavit...

Embodiment 2

[0026] Embodiment 2, with reference to image 3 , 4 and 5, a pull rod type oil level monitoring device for an oil conservator, comprising an oil conservator 1, a transformer capsule 2, a first valve pipe 4 and a second valve pipe 5, the upper and lower ends of the oil conservator 1 are respectively welded with The first valve pipe 4 and the second valve pipe 5, the outer wall of the oil conservator 1 is sprayed with antistatic material, antistatic material polyethylene, which can enhance the safety of the oil conservator 1, the oil conservator 1 Lifting lugs are welded on the left and right sides of the top, through which the oil conservator 1 can be hung during transportation. One end of the monitoring mechanism is clamped on the top of the side, and the other end of the monitoring mechanism 3 extends into the inner cavity of the oil conservator 1 and is clamped with the transformer capsule 2. The monitoring mechanism 3 includes a cylindrical box 302, and the cylindrical box...

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 the technical field of oil level monitoring devices, in particular to a pull rod type oil level monitoring device for oil storage cabinets. The device comprises an oil storagecabinet, a transformer capsule, a first valve pipe and a second valve pipe. The first valve pipe and the second valve pipe are welded to the upper end and the lower end of the oil storage cabinet respectively. The transformer capsule is clamped in the inner cavity of the oil storage cabinet in a left-right direction. A monitoring mechanism is clamped with the top end of the left side of the oil storage cabinet at one end, and extends into the inner cavity of the oil storage cabinet and is clamped with the transformer capsule at the other end. According to the pull rod type oil level monitoring device for the oil storage cabinets, an oil level of the oil storage cabinet can be reliably and accurately displayed through replacing a floating ball type structure by the monitoring mechanism, thereby avoiding false oil level phenomena caused by wrinkles and wrapping, improving the accuracy, and ensuring the normal operation of the transformer. Meanwhile, oil level states of the oil storage cabinet can be remotely checked in real time by realizing the remote display function. The device is simple in structure, convenient and reliable to install and use, and can better protect the transformer.

Description

technical field [0001] The invention relates to the technical field of oil level monitoring devices, in particular to a rod-type oil level monitoring device for an oil storage tank. Background technique [0002] At present, in the power transmission and transformation industry, the oil level gauge used in the transformer capsule oil conservator is basically a float pointer oil level gauge. The pendulum of the oil level gauge is connected to the float ball, and the float ball rises or falls with the liquid level. Therefore, the pointer of the oil level gauge is driven by the swing rod to rotate to indicate the oil level of the transformer oil conservator; [0003] For conventional float type oil level gauges, since the float floats between the liquid surface and the capsule, the capsule is prone to wrinkle during installation or operation. Once the wrinkle occurs at the position of the float, it will wrap the float so that the swing rod cannot The normal swing will cause a f...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/00G08C17/02G08B21/18
CPCG01F23/00G08B21/182G08C17/02
Inventor 马小兵庄宇王华峰朱建军
Owner 南通世睿电力科技有限公司
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