CN206696158U - Concrete erosion degree detector - Google Patents
Concrete erosion degree detector Download PDFInfo
- Publication number
- CN206696158U CN206696158U CN201720452941.8U CN201720452941U CN206696158U CN 206696158 U CN206696158 U CN 206696158U CN 201720452941 U CN201720452941 U CN 201720452941U CN 206696158 U CN206696158 U CN 206696158U
- Authority
- CN
- China
- Prior art keywords
- detection
- central processing
- processing unit
- converting circuit
- probe
- 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 Electric Means (AREA)
Abstract
The utility model discloses a kind of concrete erosion degree detector, including galvanic couple detection module, pH value detection module, Cl‑Detection module, capacitive detection module, temperature detecting module, humidity detecting module, central processing unit, main frame, display screen and key-press input unit, central processing unit is located in main frame, central processing unit is located in the main frame, respectively with the galvanic couple detection module, pH value detection module, Cl‑Detection module, capacitive detection module, temperature detecting module, humidity detecting module, display screen and key-press input unit mutually couple；Display location is outside the main frame；Key-press input unit is located at outside main frame, the lower section of display screen.The concrete erosion degree detector of the application can quickly and accurately detect concrete erosion degree because there is provided multiple detection modules, and can objectively understand the environmental factor for causing corrosion, and size is small to be easy to carry.
Description
Technical field
Steel reinforced concrete erosion detection field is the utility model is related to, is to be related to a kind of concrete erosion degree specifically
Detector.
Background technology
The health status of armored concrete is directly connected to the safety of the heavy construction structure such as bridge, harbour, highway
And durability, therefore the on-line monitoring of steel bar corrosion state is into a highly important engineering problem.The morning of concrete structure
Phase failure is by Cl-Caused by ion intrusion and concrete carbonization, and reinforcement corrosion is the first factor, and the most directly and tight
Weight.Due to Cl in building-Infiltration exceed critical concentration after, cause steel bar corrosion, corrosion product volumetric expansion protects concrete
Ftractureing along muscle occurs in sheath, and concrete cover can be completely fallen off when serious, accelerate steel bar corrosion in turn.
The erosion control measures of concrete works are including the use of corrosion inhibitor and cathodic protection, but these safeguard procedures never have
Good evaluation method.Steel bar corrosion is the process based on an electrochemistry, but existing many monitoring methods are needed in concrete knot
Probe is embedded in structure, it is impossible to the online non-destructive monitoring of built engineering construction.And linear polarization or electrochemical impedance is used to carry out corruption
During erosion monitoring, because polarization current is not known in the uniform polarization area of rebar surface skewness, cause corrosion rate measured value
Confidence level it is relatively low.
Degree of corrosion tester of the prior art is bulky, it is impossible to realize it is portable, it is inconvenient for use.
Utility model content
The purpose of this utility model is the deficiency for solving above-mentioned technology, there is provided one kind being capable of accurately quick detection concrete corruption
The portable concrete erosion degree detector of degree of corrosion.
In order to solve the above technical problems, the utility model provides a kind of concrete erosion degree detector, it is characterised in that
Including galvanic couple detection module, pH value detection module, Cl-Detection module, capacitive detection module, temperature detecting module, Humidity Detection
Module, central processing unit, main frame, display screen and key-press input unit, the central processing unit are located in main frame, wherein,
The galvanic couple detection module, mutually coupled by wire and the central processing unit in main frame；
The pH value detection module, mutually coupled by wire and the central processing unit in main frame；
The Cl-Detection module, mutually coupled by wire and the central processing unit in main frame；
The capacitive detection module, mutually coupled by wire and the central processing unit in main frame；
The temperature detecting module, mutually coupled by wire and the central processing unit in main frame；
The humidity detecting module, mutually coupled by wire and the central processing unit in main frame；
The central processing unit, respectively with the galvanic couple detection module, pH value detection module, Cl-Detection module, electric capacity inspection
Module, temperature detecting module, humidity detecting module, display screen is surveyed mutually to couple with key-press input unit；
The display location mutually couples outside the main frame with the central processing unit；
The key-press input unit is located at outside the main frame, the lower section of display screen, is mutually coupled with the central processing unit.
Preferably, Flash flash memories are additionally provided with the main frame, the Flash flash memories mutually couple with the central processing unit.
Preferably, the display screen is 240*160 low power consumption liquid crystal display screens.
Preferably, the galvanic couple detection module, including galvanic couple detection probe and the electricity that is engaged with the galvanic couple detection probe
Even number analog conversion circuit, wherein,
The galvanic couple detection probe mutually couples with the galvanic couple D/A converting circuit；
The galvanic couple D/A converting circuit, mutually coupled with the galvanic couple detection probe and central processing unit respectively.
Preferably, the pH value detection module, including pH value detection probe and the pH that is engaged with the pH value detection probe
Value detection D/A converting circuit, wherein,
The pH value detection probe, mutually coupled with pH value detection D/A converting circuit；
The pH value detects D/A converting circuit, is mutually coupled with the pH value detection probe and central processing unit respectively.
Preferably, the Cl- detection modules, including Cl- detection probes and be engaged with the Cl- detection probes Cl- inspection
D/A converting circuit is surveyed, wherein,
The Cl-Detection probe, with the Cl-Detection D/A converting circuit mutually couples；
The Cl-Detect D/A converting circuit, respectively with the Cl-Value detection probe mutually couples with central processing unit.
Preferably, the capacitive detection module, including capacitance detecting probe and the electricity being engaged of being popped one's head in the capacitance detecting
Hold detection D/A converting circuit, wherein,
The capacitance detecting probe, is mutually coupled with the capacitance detecting D/A converting circuit；
The capacitance detecting D/A converting circuit, mutually coupled with capacitance detecting probe and central processing unit respectively.
Preferably, the temperature detecting module, including temperature measuring probe and the temperature that is engaged with the temperature measuring probe
Degree detection D/A converting circuit, wherein,
The temperature measuring probe, mutually coupled with the temperature detection D/A converting circuit；
The temperature detection D/A converting circuit, is mutually coupled with the temperature measuring probe and central processing unit respectively.
Preferably, the humidity detecting module, including moisture detection probe and be engaged with the moisture detection probe wet
Degree detection D/A converting circuit, wherein,
The moisture detection probe, mutually coupled with the Humidity Detection D/A converting circuit；
The Humidity Detection D/A converting circuit, is mutually coupled with the moisture detection probe and central processing unit respectively.
Preferably, the host housing is cubic shaped, and size is：Height 200mm, width 100mm, thickness 40mm.
Compared with prior art, concrete erosion degree detector described in the utility model, has reached following effect：
The concrete erosion degree detector of the application can be detected quickly and accurately because there is provided multiple detection modules
Concrete erosion degree, and can objectively understand the environmental factor for causing corrosion, size is small to be easy to carry；
The large-screen lc screen and graphical menu that the application is set provide good human-computer interaction function, can be more clear
Clear understanding data；
Detection data can be stored in Flash flash memories, conveniently transferred.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms one of the present utility model
Point, schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is concrete erosion degree detector structural representation；
Wherein：101- galvanic couple detection modules；102-pH value detection modules；103-Cl-Detection module；104- capacitance detecting moulds
Block；105- temperature detecting modules；106- humidity detecting modules；107- central processing units；108- display screens；109- key-press input lists
Member.
Embodiment
Some vocabulary has such as been used to censure specific components among specification and claim.Those skilled in the art should
It is understood that hardware manufacturer may call same component with different nouns.This specification and claims are not with name
The difference of title is used as the mode for distinguishing component, but is used as the criterion of differentiation with the difference of component functionally.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer in receivable error range, those skilled in the art can be described within a certain error range solution
Technical problem, basically reach the technique effect.In addition, " coupling " one word is herein comprising any direct and indirect electric property coupling
Means.Therefore, if the first device of described in the text one is coupled to a second device, representing the first device can directly electrical coupling
The second device is connected to, or the second device is electrically coupled to indirectly by other devices or coupling means.Specification
Subsequent descriptions is implement better embodiment of the present utility model, and so the description is to illustrate rule of the present utility model
For the purpose of, it is not limited to the scope of the utility model.The scope of protection of the utility model, which is worked as, regards appended claims institute circle
The person of determining is defined.
The utility model is described in further detail below in conjunction with accompanying drawing, but not as to restriction of the present utility model.
With reference to Fig. 1, a kind of concrete erosion degree detector, including galvanic couple detection module 101, pH value are present embodiments provided
Detection module 102, Cl- detection modules 103, capacitive detection module 104, temperature detecting module 105, humidity detecting module 106, in
Central processor 107, main frame, display screen 108 and key-press input unit 109, the central processing unit 107 is located in main frame, described
Host housing is cubic shaped, and size is：Height 200mm, width 100mm, thickness 40mm, size is small, is convenient for carrying.
The galvanic couple detection module 101, coupled by wire and the phase of central processing unit 107 in main frame；The electricity
Even detection module 101, including galvanic couple detection probe and the galvanic couple D/A converting circuit that is engaged with the galvanic couple detection probe, its
In, the galvanic couple detection probe mutually couples with the galvanic couple D/A converting circuit, and the galvanic couple value for gathering concrete simulates letter
Number send to galvanic couple D/A converting circuit；The galvanic couple D/A converting circuit, respectively with the galvanic couple detection probe and centre
The coupling of the phase of device 107 is managed, for receiving the galvanic couple value analog signal of galvanic couple detection probe transmission, data signal is converted to and sends into
Central processor 107.
The pH value detection module 102, coupled by wire and the phase of central processing unit 107 in main frame；The pH
Be worth detection module 102, including pH value detection probe and be engaged with the pH value detection probe pH value detection D/A converting circuit,
Wherein, the pH value detection probe, mutually coupled with pH value detection D/A converting circuit, gather the pH value simulation letter of concrete
Number send to pH value detect D/A converting circuit；The pH value detects D/A converting circuit, respectively with the pH value detection probe
Mutually coupled with central processing unit 107, for receiving the pH value analog signal of pH value detection probe transmission, be converted to data signal hair
Deliver to central processing unit 107.
The Cl- detection modules 103, coupled by wire and the phase of central processing unit 107 in main frame；The Cl-
Detection module 103, including Cl-Detection probe and with the Cl-The Cl that detection probe is engaged-D/A converting circuit is detected, wherein,
The Cl-Detection probe, with the Cl-Detection D/A converting circuit mutually couples, for gathering the Cl of concrete-It is worth analog signal
Send to Cl-Detect D/A converting circuit；The Cl-Detect D/A converting circuit, respectively with the Cl-It is worth detection probe with
The phase of central processor 107 couples, for receiving the Cl-The Cl that detection probe is sent-It is worth analog signal, is converted to data signal hair
Deliver to central processing unit 107.
The capacitive detection module 104, coupled by wire and the phase of central processing unit 107 in main frame；The electricity
Hold detection module 104, including capacitance detecting probe and the capacitance detecting D/A converting circuit being engaged of being popped one's head in the capacitance detecting,
Wherein, the capacitance detecting probe, is mutually coupled with the capacitance detecting D/A converting circuit, for gathering the electric capacity mould of concrete
Intend signal, send to capacitance detecting D/A converting circuit；The capacitance detecting D/A converting circuit, respectively with the capacitance detecting
Probe mutually couples with central processing unit 107, the capacitance simulation signal sent for receiving the capacitance detecting probe, is converted to number
Word signal is sent to central processing unit 107.
The temperature detecting module 105, coupled by wire and the phase of central processing unit 107 in main frame；The temperature
Detection module 105, including temperature measuring probe and the temperature detection D/A converting circuit that is engaged with the temperature measuring probe are spent,
Wherein, the temperature measuring probe, mutually coupled with the temperature detection D/A converting circuit, for gathering the temperature mould of concrete
Intend signal to send to temperature detection D/A converting circuit；The temperature detection D/A converting circuit, respectively with the temperature detection
Probe mutually couples with central processing unit 107, the temperature analog signal sent for collecting temperature detection probe, is converted to digital letter
Number, send to central processing unit 107.
The humidity detecting module 106, coupled by wire and the phase of central processing unit 107 in main frame；It is described wet
Detection module 106, including moisture detection probe and the Humidity Detection D/A converting circuit that is engaged with the moisture detection probe are spent,
Wherein, the moisture detection probe, mutually coupled with the Humidity Detection D/A converting circuit, for gathering the humidity mould of concrete
Intend signal, send to Humidity Detection D/A converting circuit；The Humidity Detection D/A converting circuit, respectively with the Humidity Detection
Probe mutually couples with central processing unit 107, the humidity simulation signal sent for receiving the moisture detection probe, is converted to number
Word signal, send to central processing unit 107.
The central processing unit 107, detect mould with the galvanic couple detection module 101, pH value detection module 102, Cl- respectively
Block 103, capacitive detection module 104, temperature detecting module 105, humidity detecting module 106, display screen 108 and key-press input unit
109 phases couple, and receive galvanic couple detection module 101, pH value detection module 102, Cl- detection modules 103, capacitive detection module respectively
104th, temperature detecting module 105 and the galvanic couple data signal of the transmission of humidity detecting module 106, pH value data signal, Cl- numeral letters
Number, electric capacity data signal, temperature digital signal and humidity data signal, after processing, send to display screen 108 and shown.
The display screen 108 is located at outside the main frame, is coupled with the phase of central processing unit 107；The display screen 108
For 240*160 low power consumption liquid crystals display screen 108.
The key-press input unit 109 is located at outside the main frame, the lower section of display screen 108, with the central processing unit
107 phases couple, and can input the data for needing to show as needed.
Flash flash memories are additionally provided with the main frame, the Flash flash memories couple with the phase of central processing unit 107, are provided with
Flash flash memories can conveniently transfer test data, be compared.
Some preferred embodiments of the present utility model have shown and described in described above, but as previously described, it should be understood that this
Utility model is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and available for various
Other combinations, modification and environment, and above-mentioned teaching or association area can be passed through in utility model contemplated scope described herein
Technology or knowledge be modified.And the change and change that those skilled in the art are carried out do not depart from spirit of the present utility model and model
Enclose, then all should be in the protection domain of the appended claims for the utility model.
Claims (10)
1. a kind of concrete erosion degree detector, it is characterised in that including galvanic couple detection module, pH value detection module, Cl-Detection
Module, capacitive detection module, temperature detecting module, humidity detecting module, central processing unit, main frame, display screen and key-press input
Unit, the central processing unit are located in main frame, wherein,
The galvanic couple detection module, mutually coupled by wire and the central processing unit in main frame；
The pH value detection module, mutually coupled by wire and the central processing unit in main frame；
The Cl-Detection module, mutually coupled by wire and the central processing unit in main frame；
The capacitive detection module, mutually coupled by wire and the central processing unit in main frame；
The temperature detecting module, mutually coupled by wire and the central processing unit in main frame；
The humidity detecting module, mutually coupled by wire and the central processing unit in main frame；
The central processing unit, respectively with the galvanic couple detection module, pH value detection module, Cl-Detection module, capacitance detecting mould
Block, temperature detecting module, humidity detecting module, display screen and key-press input unit mutually couple；
The display location mutually couples outside the main frame with the central processing unit；
The key-press input unit is located at outside the main frame, the lower section of display screen, is mutually coupled with the central processing unit.
2. concrete erosion degree detector according to claim 1, it is characterised in that be additionally provided with Flash in the main frame
Flash memory, the Flash flash memories mutually couple with the central processing unit.
3. concrete erosion degree detector according to claim 1, it is characterised in that the display screen is that 240*160 is low
Power consumption LCDs.
4. concrete erosion degree detector according to claim 1, it is characterised in that the galvanic couple detection module, including
Galvanic couple detection probe and the galvanic couple D/A converting circuit being engaged with the galvanic couple detection probe, wherein,
The galvanic couple detection probe mutually couples with the galvanic couple D/A converting circuit；
The galvanic couple D/A converting circuit, mutually coupled with the galvanic couple detection probe and central processing unit respectively.
5. concrete erosion degree detector according to claim 1, it is characterised in that the pH value detection module, including
PH value detection probe and the pH value detection D/A converting circuit being engaged with the pH value detection probe, wherein,
The pH value detection probe, mutually coupled with pH value detection D/A converting circuit；
The pH value detects D/A converting circuit, is mutually coupled with the pH value detection probe and central processing unit respectively.
6. concrete erosion degree detector according to claim 1, it is characterised in that the Cl- detection modules, including
Cl- detection probes and the Cl- detection D/A converting circuits being engaged with the Cl- detection probes, wherein,
The Cl-Detection probe, with the Cl-Detection D/A converting circuit mutually couples；
The Cl-Detect D/A converting circuit, respectively with the Cl-Value detection probe mutually couples with central processing unit.
7. concrete erosion degree detector according to claim 1, it is characterised in that the capacitive detection module, including
The capacitance detecting D/A converting circuit that capacitance detecting is popped one's head in and is engaged with capacitance detecting probe, wherein,
The capacitance detecting probe, is mutually coupled with the capacitance detecting D/A converting circuit；
The capacitance detecting D/A converting circuit, mutually coupled with capacitance detecting probe and central processing unit respectively.
8. concrete erosion degree detector according to claim 1, it is characterised in that the temperature detecting module, including
Temperature measuring probe and the temperature detection D/A converting circuit being engaged with the temperature measuring probe, wherein,
The temperature measuring probe, mutually coupled with the temperature detection D/A converting circuit；
The temperature detection D/A converting circuit, is mutually coupled with the temperature measuring probe and central processing unit respectively.
9. concrete erosion degree detector according to claim 1, it is characterised in that the humidity detecting module, including
Moisture detection probe and the Humidity Detection D/A converting circuit being engaged with the moisture detection probe, wherein,
The moisture detection probe, mutually coupled with the Humidity Detection D/A converting circuit；
The Humidity Detection D/A converting circuit, is mutually coupled with the moisture detection probe and central processing unit respectively.
10. concrete erosion degree detector according to claim 1, it is characterised in that the host housing is cube
Shape, size are：Height 200mm, width 100mm, thickness 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720452941.8U CN206696158U (en) | 2017-04-27 | 2017-04-27 | Concrete erosion degree detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720452941.8U CN206696158U (en) | 2017-04-27 | 2017-04-27 | Concrete erosion degree detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206696158U true CN206696158U (en) | 2017-12-01 |
Family
ID=60446960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720452941.8U Expired - Fee Related CN206696158U (en) | 2017-04-27 | 2017-04-27 | Concrete erosion degree detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206696158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763523A (en) * | 2018-12-26 | 2019-05-17 | 青岛大学 | A kind of cement earth pile corrosion depth test method |
| CN113075390A (en) * | 2021-03-22 | 2021-07-06 | 青岛理工大学 | Concrete internal moisture and chloride ion synchronous transmission sensing device |
-
2017
- 2017-04-27 CN CN201720452941.8U patent/CN206696158U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763523A (en) * | 2018-12-26 | 2019-05-17 | 青岛大学 | A kind of cement earth pile corrosion depth test method |
| CN113075390A (en) * | 2021-03-22 | 2021-07-06 | 青岛理工大学 | Concrete internal moisture and chloride ion synchronous transmission sensing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104198829B (en) | Electromagnetic radiation measuring device and measuring method with humiture self-correction based on ARM | |
| US7221137B2 (en) | Apparatus with storage for measuring stray currents from subway rails and power lines | |
| Gonzalez et al. | On-site determination of corrosion rate in reinforced concrete structures by use of galvanostatic pulses | |
| CN200953020Y (en) | Equipment for automatic measuring cement coagulating time | |
| KR101179232B1 (en) | Potable device for automatically measuring moisture on skin and the same method thereof | |
| Kazemian et al. | Real-time extrusion quality monitoring techniques for construction 3D printing | |
| CN103983295B (en) | Sensor fault diagnosis system and diagnostic method based on signal and environmental excitation | |
| CN206696158U (en) | Concrete erosion degree detector | |
| US11199470B2 (en) | Detecting structural integrity of a structural component | |
| CN104048914A (en) | Device for monitoring corrosion of metal in different cement accidents | |
| CN105675475B (en) | A kind of ground net corrosion speed grade prediction technique | |
| JP2007017405A (en) | Method for evaluating reinforcement corrosion rate | |
| CN103776760A (en) | Grounding network resistance reducing agent detecting device and system | |
| CN109764913A (en) | Pavement conditions detection device and method | |
| CN103207342B (en) | A kind of checking experiment grounding intelligent prior-warning device | |
| CN201945546U (en) | Portable reinforced concrete corrosion measuring instrument | |
| CN204855770U (en) | Concrete resistivity apparatus calibrating device | |
| CN205861484U (en) | A kind of electronic measuring device of material moisture-retaining capacity | |
| CN207703767U (en) | A kind of soil electric osmose experimental provision | |
| CN207881787U (en) | A kind of reagent dosage monitoring device for monitoring water quality on line equipment | |
| AU2018100760A4 (en) | An emi sensor for non-destructive corrosion estimation in concrete | |
| CN206756936U (en) | Electrodeless formula conductivity detector for salt water area | |
| CN204116444U (en) | A kind of oil gas pipe cathode protection parameter tester | |
| CN102103064A (en) | Portable instrument used for testing corrosivity of reinforced concrete | |
| So et al. | Assessment of corrosion rate of reinforcing steel in concrete using Galvanostatic pulse transient technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |