CN108931558A - A kind of low-power consumption bridge pier permeability detection device - Google Patents
A kind of low-power consumption bridge pier permeability detection device Download PDFInfo
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- CN108931558A CN108931558A CN201810789062.3A CN201810789062A CN108931558A CN 108931558 A CN108931558 A CN 108931558A CN 201810789062 A CN201810789062 A CN 201810789062A CN 108931558 A CN108931558 A CN 108931558A
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- bridge pier
- main control
- anode
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- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 230000035699 permeability Effects 0.000 title claims abstract description 22
- 230000005611 electricity Effects 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 238000010295 mobile communication Methods 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims abstract description 4
- 230000008054 signal transmission Effects 0.000 claims description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000012466 permeate Substances 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The invention discloses a kind of low-power consumption bridge pier permeability detection devices, including the anode ladder sensor being embedded in bridge pier, it is electrically connected with anode ladder sensor with the conversion module of the detection signal processing acquired to anode ladder sensor, the main control module with the detection signal that receives that treated is electrically connected with conversion module, it is electrically connected with main control module with by treated, detection signal is sent to the mobile communication module of background server, it is electrically connected with main control module to provide the timing module of timing signal and electricity storage module and first switch module, electricity storage module is the power supply of anode ladder sensor by first switch module, main control module is electrically connected with first switch module to control first switch module according to timing signal and be switched on or off, the design is detected using anode ladder, it can obtain preferable permeability change curve, it is fixed When for electro-detection bridge pier permeate implementations, energy consumption is greatly saved, reduces the maintenance times of staff, uses manpower and material resources sparingly.
Description
Technical field
The present invention relates to bridge pier detection fields, especially the monitoring infiltrative detection device of bridge pier.
Background technique
Traditional bridge pier permeability detection device installs probe additional in bridge pier, and wirelessly transmits data to
Background server will not generally set up power supply electric wire since bridge pier environment is more severe, all be that storage mould is arranged in portion in the device
Block, then detection device is constantly detected, while being transmitted data in background server, and power consumption is very fast, so as to cause dimension
The number for repairing replacement is more, results in the need for expending a large amount of manpower and material resources and goes to safeguard the detection device being arranged at bridge pier.
Summary of the invention
In order to solve the above technical problems, the object of the present invention is to provide a kind of low-power consumption bridge pier permeability detection devices.
The technical solution adopted by the present invention is that:
A kind of low-power consumption bridge pier permeability detection device, comprising:
Anode ladder sensor, is embedded in bridge pier；
Conversion module is electrically connected the detection signal processing to acquire to anode ladder sensor with anode ladder sensor；
Main control module, to receive, treated detects signal with conversion module electric connection；
Mobile communication module is electrically connected with main control module with by treated, detection signal is sent to background server；
Timing module；It is electrically connected with main control module to provide timing signal；
Electricity storage module and first switch module, electricity storage module are the power supply of anode ladder sensor by first switch module,
Main control module is electrically connected with first switch module to control first switch module according to timing signal and be switched on or off.
It further include second switch module, electricity storage module is mobile communication module power supply, master control mould by second switch module
Block is electrically connected with second switch module to control second switch module according to timing signal and be switched on or off.
Further include solar panels and charging circuit, charging circuit be electrically connected respectively with solar panels, electricity storage module with
It is electricity storage module charging by energy converted from the solar panel.
The conversion module includes sequentially connected signal transmission unit, gain amplifying circuit and A/D conversion circuit, letter
Number transducing unit and anode ladder sensor are electrically connected, and A/D conversion circuit and main control module are electrically connected.
The signal transmission unit includes sequentially connected impedance inverter circuit and voltage current transformating circuit, the impedance
Translation circuit and anode ladder sensor are electrically connected, and the voltage current transformating circuit and gain amplifying circuit are electrically connected.
The anode ladder sensor includes several anode stubs and cathode bar, and several anode stubs are from concrete surface to steel
Muscle is arranged successively.
The anode ladder sensor further includes platinum resistance temperature sensor.
It further include electric power detection module, the electric power detection module and electricity storage module are electrically connected through detection electricity storage module
Voltage obtain remaining capacity, electric power detection module and main control module are electrically connected, main control module sends out remaining capacity information
It is sent to background server.
Beneficial effects of the present invention:
Bridge pier permeability detection device of the present invention, uses timing module to provide timing signal, main control module for main control module
The conducting of first switch module is controlled according to timing signal, so that power supply, into anode ladder sensor, anode ladder sensor detects bridge
The infiltration implementations of pier, then converted by signal, by treated, detection signal is sent in background server, and the design uses
Anode ladder is detected, and accurately can be carried out permeability detection to bridge pier inside, be obtained preferable permeability change curve, together
When, timing power supply detects bridge pier and permeates implementations, and energy consumption is greatly saved, and reduces the maintenance times of staff, saves people
Power material resources.
Detailed description of the invention
A specific embodiment of the invention is described further with reference to the accompanying drawing.
Fig. 1 is the schematic diagram of bridge pier permeability detection device of the present invention.
Specific embodiment
As shown in Figure 1, bridge pier permeability detection device of the present invention, comprising:
Anode ladder sensor 1, is embedded in bridge pier；
Conversion module 2 is electrically connected the detection signal processing to acquire to anode ladder sensor 1 with anode ladder sensor 1；
Main control module 3, to receive, treated detects signal with the electric connection of conversion module 2；
Mobile communication module 4 is electrically connected with main control module 3 with by treated, detection signal is sent to background server
5；
Timing module 6；It is electrically connected with main control module 3 to provide timing signal；
Electricity storage module 7 and first switch module 8, electricity storage module 7 are anode ladder sensor 1 by first switch module 8
Power supply, main control module 3 and first switch module 8 be electrically connected with according to timing signal control the conducting of first switch module 8 or
It disconnects.
Wherein, main control module can be made of CPU or MCU and peripheral circuit, and mobile communication module includes 3G/4G/
5G module, timing module, electricity storage module can be selected in conventional components, first switch module can be triode or
Metal-oxide-semiconductor.
The design uses timing module 6 to provide timing signal for main control module 3, and main control module 3 is controlled according to timing signal
First switch module 8 is connected, so that power supply, into anode ladder sensor 1, anode ladder sensor 1 detects the infiltration disposition of bridge pier
Condition, then converted by signal, by treated, detection signal is sent in background server 5, and the design is carried out using anode ladder
Detection accurately can carry out permeability detection to bridge pier inside, obtain preferable permeability change curve, meanwhile, periodically supply
Electro-detection bridge pier permeates implementations, and energy consumption is greatly saved, reduces the maintenance times of staff, uses manpower and material resources sparingly.
Further, the design further includes second switch module 9, and electricity storage module 7 is mobile logical by second switch module 9
Believe that module 4 is powered, main control module 3 is electrically connected with second switch module 9 to control second switch module 9 according to timing signal and lead
Logical or disconnection.
Herein, when section anode ladder sensor 1 and mobile communication module 4 enter standby mode during idle time, storage
Module 7 without powering for the two, is effectively saved electric energy, so that stand-by time is more permanent.
The design further includes solar panels 10 and charging circuit 11, charging circuit 11 respectively with solar panels 10, storage
The electric connection of module 7 is charged using the electric energy converted by solar panels 10 into electricity storage module 7.
It is converted solar energy into electrical energy, and is stored in electricity storage module 7 using solar panels 10, realize electric energy can
Constant regeneration further reduces the number that staff replaces battery.
Conversion module 2 includes sequentially connected signal transmission unit 12, gain amplifying circuit 13 and A/D conversion circuit
14, signal transmission unit 12 and anode ladder sensor 1 are electrically connected, and A/D conversion circuit 14 and main control module 3 are electrically connected.
Signal transmission unit 12 includes sequentially connected impedance inverter circuit 15 and voltage current transformating circuit 16, the resistance
Transformation circuit 15 and anode ladder sensor 1 are electrically connected, and the voltage current transformating circuit 16 and gain amplifying circuit 13 are electrically
Connection.
Anode ladder sensor 1 includes several anode stubs and cathode bar, and several anode stubs are from concrete surface to reinforcing bar
It is arranged successively.
Anode ladder sensor 1 further includes platinum resistance temperature sensor.
The design detects current potential, electric current, the resistance between anode stub and cathode bar, and impedance inverter circuit will test
Signal becomes Low ESR from high impedance, and voltage current transformating circuit is adjusted the voltage or electric current of detection signal.
Gain amplifying circuit is adjusted gain, the linearity, the zero migration of detection signal, and signal is made to meet A/D change
Low noise, low drifting, imbalance, the good dc amplifier design of the linearity can be used in the index request changed, gain amplifying circuit,
Guarantee that electric potential signal precision is better than 1mV, current signal precision is better than 1 μ A.
Further, the design further includes electric power detection module 17, which electrically connects with electricity storage module 7
It connects to show that remaining capacity, electric power detection module 17 and main control module 3 are electrically connected by the voltage for detecting electricity storage module 7,
Remaining capacity information is sent background server 5 by main control module 3.
When electricity drops to preset value, possibly can not support detection device operation when, main control module is by remaining capacity information
It is sent to background server, notifies staff to safeguard in time.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to above embodiment, as long as with
Essentially identical means realize that the technical solution of the object of the invention belongs within protection scope of the present invention.
Claims (8)
1. a kind of low-power consumption bridge pier permeability detection device characterized by comprising
Anode ladder sensor, is embedded in bridge pier；
Conversion module is electrically connected the detection signal processing to acquire to anode ladder sensor with anode ladder sensor；
Main control module, to receive, treated detects signal with conversion module electric connection；
Mobile communication module is electrically connected with main control module with by treated, detection signal is sent to background server；
Timing module；It is electrically connected with main control module to provide timing signal；
Electricity storage module and first switch module, electricity storage module are the power supply of anode ladder sensor, master control by first switch module
Module is electrically connected with first switch module to control first switch module according to timing signal and be switched on or off.
2. a kind of low-power consumption bridge pier permeability detection device according to claim 1, it is characterised in that: further include second opening
Module is closed, electricity storage module is mobile communication module power supply by second switch module, and main control module and second switch module are electrical
Connection is switched on or off with controlling second switch module according to timing signal.
3. a kind of low-power consumption bridge pier permeability detection device according to claim 1, it is characterised in that: further include solar energy
Plate and charging circuit, charging circuit are electrically connected with solar panels, electricity storage module by energy converted from the solar panel respectively
For electricity storage module charging.
4. a kind of low-power consumption bridge pier permeability detection device according to claim 1, it is characterised in that: the conversion module
Including sequentially connected signal transmission unit, gain amplifying circuit and A/D conversion circuit, signal transmission unit and anode ladder are passed
Sensor is electrically connected, and A/D conversion circuit and main control module are electrically connected.
5. a kind of low-power consumption bridge pier permeability detection device according to claim 4, it is characterised in that: the signal transmitting
Unit includes sequentially connected impedance inverter circuit and voltage current transformating circuit, and the impedance inverter circuit and anode ladder sense
Device is electrically connected, and the voltage current transformating circuit and gain amplifying circuit are electrically connected.
6. a kind of low-power consumption bridge pier permeability detection device according to claim 1, it is characterised in that: the anode ladder passes
Sensor includes several anode stubs and cathode bar, and several anode stubs are arranged successively from concrete surface to reinforcing bar.
7. a kind of low-power consumption bridge pier permeability detection device according to claim 6, it is characterised in that: the anode ladder passes
Sensor further includes platinum resistance temperature sensor.
8. a kind of low-power consumption bridge pier permeability detection device according to claim 1, it is characterised in that: further include electricity inspection
Module is surveyed, the electric power detection module and electricity storage module are electrically connected to obtain remaining electricity by the voltage for detecting electricity storage module
Amount, electric power detection module and main control module are electrically connected, and remaining capacity information is sent background server by main control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789062.3A CN108931558A (en) | 2018-07-18 | 2018-07-18 | A kind of low-power consumption bridge pier permeability detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789062.3A CN108931558A (en) | 2018-07-18 | 2018-07-18 | A kind of low-power consumption bridge pier permeability detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108931558A true CN108931558A (en) | 2018-12-04 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810789062.3A Pending CN108931558A (en) | 2018-07-18 | 2018-07-18 | A kind of low-power consumption bridge pier permeability detection device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6569296B1 (en) * | 1996-01-30 | 2003-05-27 | John William Burgher | Ladder anode for cathodic protection of steel reinforcement in atmospherically exposed concrete |
| CN202472896U (en) * | 2012-03-27 | 2012-10-03 | 重庆艾尤旺科技有限公司 | Digital monitoring device |
| CN103900656A (en) * | 2012-12-28 | 2014-07-02 | 陕西多奇电子科技有限公司 | Intelligent water level temperature sensor |
| CN103941312A (en) * | 2014-04-08 | 2014-07-23 | 河海大学 | Remote rainfall monitoring system |
| CN104345354A (en) * | 2014-10-28 | 2015-02-11 | 陕西千山航空电子有限责任公司 | Intelligent low-power-consumption aviation meteorological observing system in severe environment |
| CN208621548U (en) * | 2018-07-18 | 2019-03-19 | 广东惠利普路桥信息工程有限公司 | A kind of low-power consumption bridge pier permeability detection device |
-
2018
- 2018-07-18 CN CN201810789062.3A patent/CN108931558A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6569296B1 (en) * | 1996-01-30 | 2003-05-27 | John William Burgher | Ladder anode for cathodic protection of steel reinforcement in atmospherically exposed concrete |
| CN202472896U (en) * | 2012-03-27 | 2012-10-03 | 重庆艾尤旺科技有限公司 | Digital monitoring device |
| CN103900656A (en) * | 2012-12-28 | 2014-07-02 | 陕西多奇电子科技有限公司 | Intelligent water level temperature sensor |
| CN103941312A (en) * | 2014-04-08 | 2014-07-23 | 河海大学 | Remote rainfall monitoring system |
| CN104345354A (en) * | 2014-10-28 | 2015-02-11 | 陕西千山航空电子有限责任公司 | Intelligent low-power-consumption aviation meteorological observing system in severe environment |
| CN208621548U (en) * | 2018-07-18 | 2019-03-19 | 广东惠利普路桥信息工程有限公司 | A kind of low-power consumption bridge pier permeability detection device |
Non-Patent Citations (1)
| Title |
|---|
| 汤雁冰等: "《温度对埋入式混凝土结构耐久性监测传感器监测结果的影响》", 《水运工程》 * |
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Application publication date: 20181204 |