CN205561805U - Concrete pole integral type reinforcing bar scanner - Google Patents
Concrete pole integral type reinforcing bar scanner Download PDFInfo
- Publication number
- CN205561805U CN205561805U CN201620113583.3U CN201620113583U CN205561805U CN 205561805 U CN205561805 U CN 205561805U CN 201620113583 U CN201620113583 U CN 201620113583U CN 205561805 U CN205561805 U CN 205561805U
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- Prior art keywords
- bar
- concrete pole
- concrete
- instrument
- reinforcing bar
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- 239000004567 concrete Substances 0.000 title claims abstract description 62
- 230000003014 reinforcing effect Effects 0.000 title abstract description 15
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 abstract description 16
- 238000001514 detection method Methods 0.000 abstract description 12
- 239000011241 protective layer Substances 0.000 abstract description 12
- 210000003205 muscle Anatomy 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 description 4
- 210000002435 tendon Anatomy 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model relates to a concrete pole integral type reinforcing bar scanner including setting up display screen, button and the search coil on the instrument surface, is provided with built -in lithium cell and displacement sensor in the casing, about the casing outside, control the direction and be provided with six altogether and can follow concrete pole axis direction or the rolling gyro wheel of concrete pole arc surface direction. Can follow concrete pole axis direction and concrete pole arc surface direction and detect, can realize concrete pole owner muscle protective layer thickness and bar spacing and measure, also can realize concrete pole arrangement of reinforcement protective layer thickness and bar spacing simultaneously and measure. The utility model discloses can solve and utilize the detection technical problem of reinforcing bar detector to concrete pole reinforcing bar.
Description
Technical field
The application relates to annular concrete bar detection device in the industries such as a kind of electric power, telecommunications, building.
Background technology
In electric power, telecommunications, building trade, annular concrete bar (steel reinforced concrete pole) uses and is in great demand, and running environment is complicated, in order to ensure safe operation under concrete bar environment out of doors, concrete bar quality testing is just seemed important.Concrete bar quality includes multiple technologies index, and wherein the data such as concrete bar main concrete steel muscle data volume, protective layer thickness are important detection contents, and it directly affects the tension of concrete bar, bending resistance, the performance such as durable.A piece complete concrete bar, main muscle, arrangement of reinforcement (stirrup) are all sightless, but it is not specifically designed for the equipment that the internal cloth muscle situation of annular concrete bar carries out detecting at present, judge the quality of same batch annular concrete bar often by destructive sampling examination, testing result has certain one-sidedness.Therefore, by the way of Non-Destructive Testing, measure main tendon protective layer thickness, and the data such as arrangement of reinforcement quantity just seem and are highly desirable to.
By inquiry, reinforced bar detection instrument device in the market is merely capable of measuring the concrete component of opposed flattened, cylindrical structural in the face of concrete bar, when measuring arrangement of reinforcement, reinforcing bar instrument needs to move along concrete rod axis direction, because of its structure and internal measurement coil arrangement, detecting instrument cannot touch concrete bar surface, it is impossible to realizes basic measurement function.For the cylindrical structural of concrete bar, specialized designs one can measure plane can measure again the reinforcing bar instrument of cylindrical surface, can realize the reinforcing bar detection of concrete bar.
Summary of the invention
The purpose of the application is to provide a kind of annular concrete bar reinforced bar detection instrument, it is achieved measure the detection technique problem of the internal reinforcing bar situation of cylindrical concrete bar.
The purpose of the application is achieved in that a kind of concrete bar integral type scanning instrument for steel bar, including being arranged on the display screen on instrument surface, button and search coil, being provided with built-in lithium battery and displacement transducer in housing, upper and lower outside housing, left and right directions is provided with six rollers that can roll along concrete rod axis direction or concrete bar arc surface direction altogether.
About instrument, the position of two rollers is consistent with search coil centrage, and when measuring arrangement of reinforcement protective layer thickness, location and certainty of measurement are more accurate.
Four rolling realizes linkage with two, left and right roller up and down, it is achieved during along concrete rod axis orientation measurement, it is possible to measure bar spacing.
The utility model has the advantages that by an instrument, it is possible to achieve the main tendon protective layer thickness of concrete bar and bar spacing are measured, also can realize concrete bar arrangement of reinforcement protective layer thickness simultaneously and bar spacing is measured.
Accompanying drawing illustrates: the technical scheme of the application is given by following drawings and Examples:
Fig. 1 is the structural representation of the application.
Fig. 2 is the instrumentation plan of the application.
Legend: 1, display screen, 2, button, 3, built-in lithium battery, 4, search coil, 5, survey concrete bar arc surface roller, 6, survey concrete rod axis direction roller, 7, concrete bar, 8, mark line.
Detailed description of the invention:
The application is not limited by following embodiment, can determine specific embodiment according to the technical scheme of the application and practical situation.
Embodiment: as shown in Figure 1, 2, a kind of concrete bar integral type scanning instrument for steel bar, including being arranged on the display screen 1 on instrument surface, button 2 and search coil 4, being provided with built-in lithium battery 3 and displacement transducer in housing, upper and lower outside housing, left and right directions is provided with six rollers that can roll along concrete rod axis direction or concrete bar arc surface direction altogether.
The described concrete bar built-in search coil of integral type scanning instrument for steel bar 4 is used for detecting reinforcing bar in concrete bar.Realized detecting the spacing of main muscle in concrete bar by surveying concrete bar arc surface roller 5, realized detecting the spacing of arrangement of reinforcement in concrete bar by surveying concrete rod axis direction roller 6.Realizing linkage between two groups of rollers, the displacement transducer through instrument internal detects, and reaches accurately to measure the purpose of bar spacing.
Owing to the outward appearance of concrete bar 7 is tapered cylinder; base diameter is big; top diameter is little; the reinforcing bar distribution of the inside is also uneven; main muscle is evenly distributed along cylinder direction, and arrangement of reinforcement (stirrup) is a cross section annulus, when detecting main muscle quantity and protective layer thickness; the position of arrangement of reinforcement must first be detected, main tendon protective layer thickness is detected in the position that then two bar spacings of reselection are bigger.It is, first position reinforcement bar arrangement, it is marked, detects main muscle position and protective layer thickness the most again.
During detection arrangement of reinforcement, it is capable of quick and precisely measuring by this utility model.Instrument moves along concrete rod axis direction, makes survey concrete rod axis direction roller 6 contact with concrete bar surface, and now search coil centrage is consistent with concrete rod axis.Mobile instrument, when arrangement of reinforcement having been detected, gun sight brightens, and light and buzzing prompting, then with marker pen record reinforcement bar arrangement, the point midway organizing wheel up and down at instrument is labeled.
As shown in Figure 2; according to the reinforcement bar arrangement line that labelling is good; i.e. mark line 8; select three adjacent arrangements of reinforcement rational, representational; the center of instrument is placed into the surface of middle root arrangement of reinforcement; now the upper and lower two groups of survey concrete bar arc surface rollers 5 of instrument contact with concrete bar surface, move left and right and measure main tendon protective layer thickness and bar spacing.
This utility model is the instrument being exclusively used in the cylindrical concrete structure reinforcing bars detections such as concrete bar, reinforced bar detection instrument device uses unitary design, instrument is with six wheels, it is respectively used to the face of cylinder and the detection in concrete rod axis direction, roll mode is used to avoid hard friction, farthest prolongation instrument service life, instrument has real-time positioning reinforcing bar function, when instrument moves to directly over reinforcing bar, have various ways and carry out real-time prompting, including gun sight, light, sound etc., show the protective layer thickness of current reinforcing bar simultaneously, owing to employing wheel, instrument internal devises the encoder of record displacement, it is able to record that the displacement that instrument moves, namely can record the spacing of two reinforcing bars, make that whole detection process becomes is the easiest, intuitively.
Above technical characteristic constitutes the most preferred embodiment of the application, and it has stronger adaptability and optimal implementation result, can increase and decrease inessential technical characteristic according to actual needs, meet the needs of different situations.
Claims (3)
1. a concrete bar integral type scanning instrument for steel bar, including being arranged on the display screen on instrument surface, button and search coil, built-in lithium battery and displacement transducer it is provided with in housing, it is characterised in that: upper and lower outside housing, left and right directions is provided with six rollers that can roll along concrete rod axis direction or concrete bar arc surface direction altogether.
Concrete bar integral type scanning instrument for steel bar the most according to claim 1, it is characterised in that about instrument, the position of two rollers is consistent with search coil centrage.
Concrete bar integral type scanning instrument for steel bar the most according to claim 1, it is characterised in that four rolling realizes linkage with two, left and right roller up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620113583.3U CN205561805U (en) | 2016-02-05 | 2016-02-05 | Concrete pole integral type reinforcing bar scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620113583.3U CN205561805U (en) | 2016-02-05 | 2016-02-05 | Concrete pole integral type reinforcing bar scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205561805U true CN205561805U (en) | 2016-09-07 |
Family
ID=56820774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620113583.3U Active CN205561805U (en) | 2016-02-05 | 2016-02-05 | Concrete pole integral type reinforcing bar scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205561805U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192324A (en) * | 2017-06-07 | 2017-09-22 | 安徽省建筑科学研究设计院 | A kind of full rotation type prefabricated pile type inspection instrument and the method for inspection |
| WO2018133154A1 (en) * | 2017-01-23 | 2018-07-26 | 金华马卡科技有限公司 | Positioning device |
| CN109163650A (en) * | 2018-07-06 | 2019-01-08 | 北京磐石建设监理有限责任公司 | A kind of cover to reinforcement detector |
| CN109752035A (en) * | 2019-01-29 | 2019-05-14 | 王桂亮 | A kind of reinforcing bar image scanning detector |
| CN114440755A (en) * | 2022-01-26 | 2022-05-06 | 国网山东省电力公司潍坊供电公司 | Nondestructive detector for concrete pole |
| CN114812477A (en) * | 2022-05-31 | 2022-07-29 | 河南省新政苑工程检测有限公司 | Method for detecting distance between concrete structure wall steel bars |
-
2016
- 2016-02-05 CN CN201620113583.3U patent/CN205561805U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018133154A1 (en) * | 2017-01-23 | 2018-07-26 | 金华马卡科技有限公司 | Positioning device |
| CN107192324A (en) * | 2017-06-07 | 2017-09-22 | 安徽省建筑科学研究设计院 | A kind of full rotation type prefabricated pile type inspection instrument and the method for inspection |
| CN109163650A (en) * | 2018-07-06 | 2019-01-08 | 北京磐石建设监理有限责任公司 | A kind of cover to reinforcement detector |
| CN109163650B (en) * | 2018-07-06 | 2020-08-07 | 北京磐石建设监理有限责任公司 | Reinforcing bar protective layer detector |
| CN109752035A (en) * | 2019-01-29 | 2019-05-14 | 王桂亮 | A kind of reinforcing bar image scanning detector |
| CN114440755A (en) * | 2022-01-26 | 2022-05-06 | 国网山东省电力公司潍坊供电公司 | Nondestructive detector for concrete pole |
| CN114812477A (en) * | 2022-05-31 | 2022-07-29 | 河南省新政苑工程检测有限公司 | Method for detecting distance between concrete structure wall steel bars |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |