Binding film for leakage detection of sulfur hexafluoride electric equipment
A technology of electrical equipment and sulfur hexafluoride, which is applied in the field of high-voltage switchgear detection of power systems, can solve the problems of exceeding the gas leakage rate, the leakage detection accuracy is difficult to meet the arbitration, and the annual gas leakage rate error is very large, so as to improve the practical application. performance and reliability, significant economic and social benefits, and easy and fast use
Active Publication Date: 2012-09-12
STATE GRID TIANJIN ELECTRIC POWER +1
4 Cites 11 Cited by
AI-Extracted Technical Summary
Problems solved by technology
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 moreAbstract
The invention relates to a binding film for leakage detection of sulfur hexafluoride electric equipment, which comprises a plastic layer, a double-sided sticky tape and a plastic film. The binding film for leakage detection of sulfur hexafluoride electric equipment is characterized in that cylindrical plastic bodies are uniformly distributed and vertically prepared on an upper plane of the plastic layer at intervals; the double-sided sticky tape is spliced and fixedly arranged on the lower plane of the plastic layer; and the plastic film is spliced and fixed with the lower plane of the double-sided sticky tape. After the binding film provided by the invention is bound, a regular geometrical shape is formed; a clearance between the binding film and a detected part is a fixed value; and a binding cavity volume and a yearly air leakage rate of an air chamber are accurately calculated, so that the leakage condition of the air chamber is accurately judged and the unnecessary power-off overhaul caused by misjudgment and the unscheduled power outage caused by accident air leakage of the air chamber are avoided. The binding film provided by the invention has the advantages of low cost of raw materials, convenience in use and obvious economic and social benefits.
Application Domain
Technology Topic
Image
Examples
- Experimental program(2)
Example Embodiment
Example Embodiment
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
Property | Measurement | Unit |
Thickness | 0.2 ~ 0.5 | mm |
Height | 5.0 ~ 20.0 | mm |
Diameter | 2.0 ~ 5.0 | mm |
tensile | MPa | |
Particle size | Pa | |
strength | 10 |
Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
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 Similar technology patents
Portable photovoltaic assembly used for charging and manufacturing method of photovoltaic assembly
InactiveCN107046077AImprove availability and reliabilityImprove reliabilityPhotovoltaic energy generationSemiconductor devicesVoltage regulationAnode
Owner:SPIC XIAN SOLAR POWER CO LTD
Smart vehicle with obstacle-avoiding function
InactiveCN106200638AImprove availability and reliabilityAvoid collisionPosition/course control in two dimensionsEmbedded systemObstacle avoidance
Owner:佛山杰致信息科技有限公司
Automatically-cleaned vehicle-mounted air filter
ActiveCN112502868AImprove practicalityImprove availability and reliabilityMachines/enginesAir cleaners for fuelIn vehicleEquipment use
Owner:山东艾泰克环保科技股份有限公司
Movable type screening machine
InactiveCN111570284AEasy to controlImprove availability and reliabilitySievingGas current separationStructural engineeringMovable type
Owner:保定市方正机械厂
Mobile vehicle chassis check system
PendingCN108152051AExtended imaging rangeImprove availability and reliabilityVehicle testingEmbedded systemLinear array
Owner:BEIJING HUALIXING SCI TECH DEV
Classification and recommendation of technical efficacy words
- Improve availability and reliability
- Save material
Intelligent intensive livestock and poultry monitoring system and intelligent intensive livestock and poultry monitoring method
ActiveCN104871999AEliminate blind breeding processImprove availability and reliabilityOther apparatusLivestockReal-time computing
Owner:范石军
Pier paint spraying equipment with remote control function
InactiveCN107457123AImprove reliabilityImprove availability and reliabilitySpraying apparatusEngineeringNozzle
Owner:SHENZHEN LEILING GUANGTONG TECH DEV CO LTD
Fast Fourier ghost imaging method and system based on frequency domain modulation
ActiveCN106530223AImprove availability and reliabilityGeometric image transformationGhost imagingFrequency domain
Owner:TSINGHUA UNIV
Compressor, air conditioner and assembly method of compressor
PendingCN107476979AImprove availability and reliabilityRotary/oscillating piston combinations for elastic fluidsRotary piston pumpsElectrical and Electronics engineering
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
Intelligent backpack which is convenient to carry and has night lighting function
InactiveCN108433329AProtects against wear and scratchesImprove availability and reliabilityTravelling sacksPursesEngineeringFloodlight
Owner:惠安灿锐信息技术咨询有限公司