CN206258414U - A kind of nuclear power plant concrete building defect detecting system based on ultrasonic technology and unmanned plane - Google Patents
A kind of nuclear power plant concrete building defect detecting system based on ultrasonic technology and unmanned plane Download PDFInfo
- Publication number
- CN206258414U CN206258414U CN201621358163.8U CN201621358163U CN206258414U CN 206258414 U CN206258414 U CN 206258414U CN 201621358163 U CN201621358163 U CN 201621358163U CN 206258414 U CN206258414 U CN 206258414U
- Authority
- CN
- China
- Prior art keywords
- module
- unmanned plane
- nuclear power
- control module
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of nuclear power plant concrete building defect detecting system based on ultrasonic technology and unmanned plane,Including airborne motion sensor,D GPS locating module,UAV Flight Control module,Wireless communication module,Data memory module,High-definition camera module,First motor,Second motor,Pulse generating module,Cradle head control module,Reception of impulse module,Head,Surface control module,Floor treatment module,Ground display module and unmanned plane,The input of UAV Flight Control module respectively with d GPS locating module,The output end connection of airborne motion sensor and surface control module,The utility model passes through surface control module,Control unmanned plane closely hovers along nuclear power station outer wall,Nuclear power plant concrete surface crack situation is detected using high-definition camera module,Launched using ultrasonic wave and retracting device detects nuclear power plant concrete internal flaw,More comprehensive information is provided to nuclear power plant concrete detection.
Description
Technical field
The utility model is related to industrial technical field of nuclear power, specially a kind of nuclear power based on ultrasonic technology and unmanned plane
Stand concrete structure defect detecting system.
Background technology
The energy is the important substance basis that society, economic development and living standards of the people are improved.International Atomic Energy Agency with
The prediction of american energy information administration, with the development of economic society, future world energy demand will continue to increase, complete to the year two thousand fifty
Ball energy demand will be added to current 2.5 times.But fossil energy is non-renewable, solar energy, biomass energy, geothermal energy, tide
The novel energies such as nighttide energy, Ocean thermal energy are with high costs, it is impossible to put into industrial production, and the popularization of wind energy is also subject to many limitations.Mesh
Come to see, nuclear power is the clean energy resource of most possible extensive substitute fossil fuels.
China is the coal-fired consumption figure energy consumption structure ratio at home for a long time with the big country that coal is main consuming energy
In account for 70%, had resulted in serious environmental pollution and ecological damage, the CO2 of China 85%, 90% SO2 and 73% flue dust all
Caused by coal fire discharged.Huge resource and environmental protection pressure that China's energy supply faces so that readjust the energy structure, develop
It is indispensable that novel energy has turned into Chinese energy diversification, energy security, energy sustainable supply and National Security Strategy
Important component.Nuclear power has the special feature that to become most be hopeful before mid-21st Century and fill up on a large scale China and once can
The insufficient clean energy resource in source.Nuclear Power Development is answered, strengthens the construction of nuclear power station, have become 21 century Chinese society, economy
The inevitable choice of sustainable development.
During the construction of nuclear power station, nuclear power station prestressed concrete containment vessel is the safeguard structure of reactor building,
It is threeth road safety curtain of the reactor after cladding nuclear fuels, pressure vessel, with extremely important function of safety protection.Root
According to the regulation and international practice of International Atomic Energy Agency, after nuclear power station builds up, it is necessary to by containment structure integrality test
(SIT), detecting appraisal is qualified, and can feed generating.In whole lifetime during runing, also to strengthen to prestressed concrete
The inservice inspection of native containment structure（ISI）, the tracking and monitoring of structural behaviour is carried out, is checked and is assessed, confirm the safety of structure
Property.
The built nuclear power station of China is in coastal area, and containment removes and requires to bear because of the pressure that accident is produced
Outside power, the erosion of the external loads such as typhoon, earthquake and chloride ion content sea wind very high is still suffered from；The shadow of these environmental factors
Sound can cause containment concrete, reinforcing bar and pre-stress system to corrode, and reduce bearing capacity, influence service life.Simultaneously in coagulation
In native casting process, due to reasons such as casting crafts, it may appear that pour inequality, stomata, thermal cracking etc., to nuclear power station structure
Bearing capacity causes further loss.Therefore, concrete NDT technology in Nuclear Power Development station just seems particularly necessary.
The means that predominantly detect of current nuclear power plant concrete still carry out artificial high-altitude work using hanging basket and handheld instrument
, there is great potential safety hazard in industry；Simultaneously as work high above the ground is limited by certain conditions and environment, nuclear power projects build into
Exhibition is easily affected.Further, since artificial work high above the ground detection is time-consuming more long, detection error rate and loss are higher, especially
For high-lager building（Npp safety shell, dam etc.）Defects detection, detection efficiency is lower.
So, how to design a kind of nuclear power plant concrete building defects detection system based on ultrasonic technology and unmanned plane
System, as our problems currently to be solved.
The content of the invention
The purpose of this utility model is to provide a kind of nuclear power plant concrete building based on ultrasonic technology and unmanned plane
Thing defect detecting system, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：One kind is based on ultrasonic technology and unmanned plane
Nuclear power plant concrete building defect detecting system, including airborne motion sensor, d GPS locating module, unmanned plane during flying control
Molding block, wireless communication module, data memory module, high-definition camera module, the first motor, the second motor, pulse generating module,
Cradle head control module, reception of impulse module, head, surface control module, floor treatment module, ground display module and nobody
Machine, the bottom of the unmanned plane is fixed with the head, the cradle head control module, the pulse generation mould by mechanical connection
Block, the reception of impulse module, first motor, second motor, the high-definition camera module and the data storage
Module is installed in the inside of the head, the d GPS locating module, the airborne motion sensor, the unmanned plane during flying
Control module and the wireless communication module are attached by data wire with the unmanned plane, and the wireless communication module leads to
The data wire is crossed to be connect with first motor, second motor, the UAV Flight Control module, the pulse respectively
Receive module and the d GPS locating module is attached, the surface control module unidirectionally connects first motor, described first
Motor unidirectionally connects the cradle head control module, and the surface control module unidirectionally connects second motor, second electricity
Machine unidirectionally connects the pulse generating module, the input of the UAV Flight Control module respectively with the GPS location mould
The output end connection of block, the airborne motion sensor and the surface control module, the data memory module is by described
Data wire is connected respectively at the d GPS locating module, the high-definition camera module, the reception of impulse module.
Vibration absorber is installed between the high-definition camera module and the head.
The data memory module is special antidetonation mobile hard disk, and size is 2T, and interface uses USB3.0.
The wireless communication module is mobile network or WIFI.
The surface control module, the floor treatment module, the integrated equipment of the ground display module are notebook
Computer, PC, panel computer or intelligent mobile mobile phone.
The pulse generating module is ultrasonic phased array probe, specially a kind of face shape array piezoelectric chip.
Further,
Compared with prior art, the beneficial effects of the utility model are：This kind is based on the core of ultrasonic technology and unmanned plane
Power station concrete structure defect detecting system, nuclear power plant concrete defect inspection is carried out using unmanned plane collocation ultrasonic technology
Survey, it is only necessary to which testing staff is long-range or assists to carry out outside the venue, and operating environment is safer, is patrolled using unmanned plane cluster
Inspection, can significantly improve concrete defect detection efficiency, and operating efficiency is directly proportional to unmanned plane number of clusters, uses ultrasonic technology
Defect in concrete is damaged and is detected, while having taken into account concrete surface detection using high-definition camera module, can obtained
The more comprehensive data message of nuclear power plant concrete.
Brief description of the drawings
Fig. 1 is system architecture diagram of the present utility model；
In figure：1st, airborne motion sensor；2nd, d GPS locating module；3rd, UAV Flight Control module；4th, radio communication mold
Block；5th, data memory module；6th, high-definition camera module；7th, the first motor；8th, the second motor；9th, pulse generating module；10th, head
Control module；11st, reception of impulse module；12nd, head；13rd, surface control module；14th, floor treatment module；15th, ground shows
Module；16th, unmanned plane.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, the utility model provides a kind of nuclear power plant concrete building based on ultrasonic technology and unmanned plane
Thing defect detecting system：Including airborne motion sensor 1, d GPS locating module 2, UAV Flight Control module 3, radio communication
Module 4, data memory module 5, high-definition camera module 6, the first motor 7, the second motor 8, pulse generating module 9, cradle head control
Module 10, reception of impulse module 11, head 12, surface control module 13, floor treatment module 14, ground display module 15 and nothing
Man-machine 16, the bottom of unmanned plane 16 is fixed with head 12, cradle head control module 10, pulse generating module 9, arteries and veins by mechanical connection
Rush receiver module 11, the first motor 7, the second motor 8, high-definition camera module 6 and data memory module 5 and be installed in head 12
Inside, d GPS locating module 2, airborne motion sensor 1, UAV Flight Control module 3 and wireless communication module 4 are by number
Be attached with unmanned plane 16 according to line, wireless communication module 4 by data wire respectively with the first motor 7, the second motor 8, nobody
Machine flight control modules 3, reception of impulse module 11 and d GPS locating module 2 are attached, the unidirectionally connection the of surface control module 13
One motor 7, the unidirectional connection cradle head control module 10 of the first motor 7, surface control module 13 unidirectionally connects the second motor 8, second
The unidirectional connection pulse generating module 9 of motor 8, the input of UAV Flight Control module 3 respectively with d GPS locating module 2, airborne
The output end connection of motion sensor 1 and surface control module 13, data memory module 5 is by data wire respectively at fixed with GPS
Position module 2, high-definition camera module 6, reception of impulse module 11 are connected.
Further, vibration absorber is installed between high-definition camera module 6 and head 12, the jelly in shooting process is eliminated
Effect.
Further, data memory module 5 is special antidetonation mobile hard disk, and size is 2T, and interface uses USB3.0, just
In the faster reading and writing data speed of offer.
Further, wireless communication module 4 is mobile network or WIFI, is easy to the transmission of wireless signal.
Further, surface control module 13, floor treatment module 14, the integrated equipment of ground display module 15 are notes
This computer, PC, panel computer or intelligent mobile mobile phone, convenient operation.
Further, pulse generating module 9 be ultrasonic phased array probe, specially a kind of face shape array piezoelectric chip,
It is easy to the generation of pulse.
Operation principle：First, the three-dimensional information mould of nuclear power plant containment shell to be detected etc. is set up/imported in ground control cabinet
Type, and grid division, determine each point position information in nuclear power station information model, according to measure-point amount, position, unmanned plane collection
Secondly group's number, has been sent beforehand through swarm intelligence and bionic Algorithm initialization flight path by surface control module 13
Fly instruction, UAV Flight Control module 3 receives instruction, and controls unmanned plane 16 to be taken off along projected route, then works as unmanned plane
When 16 flights are to apart from nuclear power plant concrete outer wall certain distance（Such as 40cm）, high definition camera module 6 can capture clearly vision
Image, now, surface control module 13 sends hovering instruction, and high-definition image is transferred at ground by high definition camera module 6
Reason module 14, floor treatment module 14 calculates the angle that head should be adjusted using recognizer, sends instructions to the first motor
8, drive cradle head control module 10 to adjust head 12 so that measuring point can clearly show in ground display module 15, fixed according to GPS
The information that position module 2 is passed back, floor treatment module 14 calculates each piezoelectric chip of ultrasonic phased array probe in pulse generating module 9
Launch the phase and order of ultrasonic wave, and there is module 9 and launch corresponding ultrasonic wave to the second motor 8, driving pulse in firing order,
Meanwhile, the driving pulse receiver module 11 of the second motor 8 receives the echo of the ultrasonic wave reflected through nuclear power station outer wall, and by number of echoes
According to data memory module 5 is stored in, floor treatment module 14 is transferred data to by wireless communication module 4, shown on ground
Shown in module 15, finally, wherein after a detection of unmanned plane 16 completes a measuring point, surface control module 13 is according to unmanned plane
Cluster current location and respective job schedule, re-optimization route, and send flight directive and navigate it to next measuring point.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of nuclear power plant concrete building defect detecting system based on ultrasonic technology and unmanned plane, including airborne motion
Sensor（1）, d GPS locating module（2）, UAV Flight Control module（3）, wireless communication module（4）, data memory module
（5）, high-definition camera module（6）, the first motor（7）, the second motor（8）, pulse generating module（9）, cradle head control module（10）、
Reception of impulse module（11）, head（12）, surface control module（13）, floor treatment module（14）, ground display module（15）
And unmanned plane（16）, it is characterised in that：The unmanned plane（16）Bottom the head is fixed with by mechanical connection（12）, institute
State cradle head control module（10）, the pulse generating module（9）, the reception of impulse module（11）, first motor（7）、
Second motor（8）, the high-definition camera module（6）With the data memory module（5）It is installed in the head（12）
Inside, the d GPS locating module（2）, the airborne motion sensor（1）, the UAV Flight Control module（3）And institute
State wireless communication module（4）Pass through data wire and the unmanned plane（16）It is attached, the wireless communication module（4）Pass through
The data wire respectively with first motor（7）, second motor（8）, the UAV Flight Control module（3）, institute
State reception of impulse module（11）With the d GPS locating module（2）It is attached, the surface control module（13）Unidirectional connection institute
State the first motor（7）, first motor（7）Unidirectionally connect the cradle head control module（10）, the surface control module
（13）Unidirectionally connect second motor（8）, second motor（8）Unidirectionally connect the pulse generating module（9）, the nothing
Man-machine flight control modules（3）Input respectively with the d GPS locating module（2）, the airborne motion sensor（1）And institute
State surface control module（13）Output end connection, the data memory module（5）By the data wire respectively at it is described
D GPS locating module（2）, the high-definition camera module（6）With the reception of impulse module（11）Connection.
2. a kind of nuclear power plant concrete building defects detection based on ultrasonic technology and unmanned plane according to claim 1
System, it is characterised in that：The high-definition camera module（6）With the head（12）Between vibration absorber is installed.
3. a kind of nuclear power plant concrete building defects detection based on ultrasonic technology and unmanned plane according to claim 1
System, it is characterised in that：The data memory module（5）It is special antidetonation mobile hard disk, size is 2T, and interface is used
USB3.0。
4. a kind of nuclear power plant concrete building defects detection based on ultrasonic technology and unmanned plane according to claim 1
System, it is characterised in that：The wireless communication module（4）It is mobile network or WIFI.
5. a kind of nuclear power plant concrete building defects detection based on ultrasonic technology and unmanned plane according to claim 1
System, it is characterised in that：The surface control module（13）, the floor treatment module（14）, the ground display module
（15）Integrated equipment be notebook computer, PC, panel computer or intelligent mobile mobile phone.
6. a kind of nuclear power plant concrete building defects detection based on ultrasonic technology and unmanned plane according to claim 1
System, it is characterised in that：The pulse generating module（9）It is ultrasonic phased array probe, specially a kind of face shape array piezoelectric
Chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358163.8U CN206258414U (en) | 2016-12-12 | 2016-12-12 | A kind of nuclear power plant concrete building defect detecting system based on ultrasonic technology and unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358163.8U CN206258414U (en) | 2016-12-12 | 2016-12-12 | A kind of nuclear power plant concrete building defect detecting system based on ultrasonic technology and unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206258414U true CN206258414U (en) | 2017-06-16 |
Family
ID=59028305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621358163.8U Expired - Fee Related CN206258414U (en) | 2016-12-12 | 2016-12-12 | A kind of nuclear power plant concrete building defect detecting system based on ultrasonic technology and unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206258414U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655977A (en) * | 2017-09-19 | 2018-02-02 | 广东容祺智能科技有限公司 | A kind of unmanned plane cruising inspection system based on ultrasonic wave |
| CN108279702A (en) * | 2018-01-12 | 2018-07-13 | 华南理工大学 | A kind of unmanned plane and its control method for environmental monitoring in nuclear power plant containment shell |
| CN108382594A (en) * | 2018-03-29 | 2018-08-10 | 镇江市建科工程质量检测中心有限公司 | A kind of unmanned plane being applied to detection bridge bottom defect |
| CN109900794A (en) * | 2019-04-18 | 2019-06-18 | 深圳市神视检验有限公司 | Fault detection system, method and computer readable storage medium |
| CN112433002A (en) * | 2020-11-25 | 2021-03-02 | 中广核工程有限公司 | Detection method and detection device for bulge of dome steel lining of containment vessel of nuclear power station |
| CN112466490A (en) * | 2020-11-27 | 2021-03-09 | 中广核工程有限公司 | Nuclear power station double-layer safety shell ring corridor area defect inspection system and defect inspection method |
| WO2021224893A1 (en) * | 2020-05-08 | 2021-11-11 | Sun Chi Chun | Systems and methods for artificial intelligence powered inspections and predictive analyses |
| CN113848983A (en) * | 2021-10-29 | 2021-12-28 | 武汉大学 | Unmanned aerial vehicle group automatic inspection system and method aiming at dam defect detection |
| CN115932048A (en) * | 2023-03-10 | 2023-04-07 | 山东大学 | Concrete ultrasonic flaw detection device and method based on unmanned aerial vehicle |
-
2016
- 2016-12-12 CN CN201621358163.8U patent/CN206258414U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655977A (en) * | 2017-09-19 | 2018-02-02 | 广东容祺智能科技有限公司 | A kind of unmanned plane cruising inspection system based on ultrasonic wave |
| CN108279702A (en) * | 2018-01-12 | 2018-07-13 | 华南理工大学 | A kind of unmanned plane and its control method for environmental monitoring in nuclear power plant containment shell |
| CN108382594A (en) * | 2018-03-29 | 2018-08-10 | 镇江市建科工程质量检测中心有限公司 | A kind of unmanned plane being applied to detection bridge bottom defect |
| CN108382594B (en) * | 2018-03-29 | 2023-11-07 | 镇江市建设工程质量检测中心有限公司 | Be applied to unmanned aerial vehicle that detects bridge bottom defect |
| CN109900794A (en) * | 2019-04-18 | 2019-06-18 | 深圳市神视检验有限公司 | Fault detection system, method and computer readable storage medium |
| WO2021224893A1 (en) * | 2020-05-08 | 2021-11-11 | Sun Chi Chun | Systems and methods for artificial intelligence powered inspections and predictive analyses |
| CN112433002A (en) * | 2020-11-25 | 2021-03-02 | 中广核工程有限公司 | Detection method and detection device for bulge of dome steel lining of containment vessel of nuclear power station |
| CN112466490A (en) * | 2020-11-27 | 2021-03-09 | 中广核工程有限公司 | Nuclear power station double-layer safety shell ring corridor area defect inspection system and defect inspection method |
| CN112466490B (en) * | 2020-11-27 | 2024-09-24 | 中广核工程有限公司 | Nuclear power station double-layer containment ring gallery area defect inspection system and defect inspection method |
| CN113848983A (en) * | 2021-10-29 | 2021-12-28 | 武汉大学 | Unmanned aerial vehicle group automatic inspection system and method aiming at dam defect detection |
| CN115932048A (en) * | 2023-03-10 | 2023-04-07 | 山东大学 | Concrete ultrasonic flaw detection device and method based on unmanned aerial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206258414U (en) | A kind of nuclear power plant concrete building defect detecting system based on ultrasonic technology and unmanned plane | |
| Koca et al. | Recent advances in the development of wave energy converters | |
| CN104836259B (en) | Multi-energy resource ship micro-grid real-time energy optimal scheduling method | |
| CN103147903A (en) | Sea observation platform for unmanned and automatic navigation | |
| CN1804923A (en) | Automatic monitoring apparatus for submarine permanent anchor system in deep sea | |
| CN109883645A (en) | The equivalent simulation method and apparatus of floating blower model test floating motion | |
| Ning et al. | Modelling and optimization of wave energy converters | |
| CN106014758B (en) | A kind of power-measuring device of oscillating float type Wave energy generating system | |
| CN105197180A (en) | Small multifunctional solar twin-hull unmanned ship | |
| CN102589532A (en) | Ocean station automatic observation system | |
| RU2672830C1 (en) | Navigation buoy with complex energy installation | |
| CN108319290A (en) | Utilize the method on unmanned plane shooting wind turbine blade face, the computer program product and medium capable of reading record of internally stored program | |
| CN110275465A (en) | A kind of boat-carrying data collecting instrument and its collecting method | |
| CN206470003U (en) | A kind of offshore wind power generation basic utility automation safety monitoring assembly | |
| He et al. | Advanced ocean wave energy harvesting: current progress and future trends | |
| CN203251210U (en) | A floating ball wave power generation apparatus | |
| CN108622317A (en) | A kind of novel power generation device applied to oceanographic buoy | |
| Liu et al. | The nexus of sustainable fisheries: A hybrid self-powered and self-sensing wave energy harvester | |
| CN101694382B (en) | Solar azimuth sensor and solar tracking device based on Y-type layout of photovoltaic cells | |
| CN106597871A (en) | Semi-physical simulation model of seawater pumped storage power station | |
| CN111120196A (en) | Double-buoy direct drive type wave power generation control method | |
| CN104731054A (en) | Marine engineering pool wave maker remote measurement and control system | |
| CN103698823A (en) | Meteorological window forecast system and meteorological window forecast method for marine floating and immersion of immersed tube tunnel tube sections | |
| CN108252872A (en) | Wind turbine blade face view finding method and its unmanned plane, the computer program product of internally stored program and the medium capable of reading record used | |
| Zhou et al. | The vibration characteristics of a large flexible vibration isolation structure with finite element analysis and modal test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20191212 |