CN207215759U - A kind of positioner of crack depth of concrete detection ultrasonic transducer - Google Patents
A kind of positioner of crack depth of concrete detection ultrasonic transducer Download PDFInfo
- Publication number
- CN207215759U CN207215759U CN201721056843.9U CN201721056843U CN207215759U CN 207215759 U CN207215759 U CN 207215759U CN 201721056843 U CN201721056843 U CN 201721056843U CN 207215759 U CN207215759 U CN 207215759U
- Authority
- CN
- China
- Prior art keywords
- support
- transducer
- positioner
- crack depth
- concrete detection
- 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
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
A kind of positioner of crack depth of concrete detection ultrasonic transducer is the utility model is related to, it includes support, transducer locator, support-folding hinge and graduated structure；Wherein, the support disconnects between two parties, by the support-folding hinge connection；The support inward flange is provided with groove between two parties；The transducer locator includes bracket fixing plate and transducer fixed cylinder；The bracket fixing plate is stuck in the rack groove, and can be moved along groove；The transducer fixed cylinder is fixed on bracket fixing plate；The graduated structure is equidistantly marked on the support.The positioning device structure of crack depth of concrete detection ultrasonic transducer of the present utility model is simple, is easy to store, after use, can greatly improve crack depth of concrete detection efficiency.
Description
【Technical field】
It the utility model is related to a kind of positioner, and in particular to a kind of crack depth of concrete detects ultrasonic transducer
Positioner, belong to technical field of civil engineering.
【Background technology】
When distress in concrete ultrasound examination is carried out, the flat survey method of ultrasonic wave one side is commonly used.Ultrasonic wave one side is flat to be surveyed
When, the T transducers of supersonic reflectoscope and R transducers are placed in the same side or both sides in crack, adjust T transducers and R transducings
The spacing of device is equal to 100mm, 150mm, 200mm ..., sends ultrasonic wave by T transducers, R transducers receive, and then pass through public affairs
The penetration of fracture is calculated in formula.
However, in practical operation, both hands adjustment T, R transducer position and simultaneously measurement transducer spacing and operation inspection are needed
Instrument is surveyed, it is necessary to which two people's cooperations, less efficient.
Therefore, in order to solve the above technical problems, detecting ultrasound it is necessory to the crack depth of concrete for providing a kind of innovation
The positioner of wave transducer, to overcome the defect of the prior art.
【Utility model content】
To solve the above problems, the purpose of this utility model is to provide a kind of simple in construction, it is easy to store, can significantly carries
The positioner of the crack depth of concrete detection ultrasonic transducer of high concrete penetration of fracture detection efficiency.
To achieve the above object, the technical scheme that the utility model is taken is：A kind of crack depth of concrete detection ultrasound
The positioner of wave transducer, it includes support, transducer locator, support-folding hinge and graduated structure；Wherein, it is described
Support disconnects between two parties, by the support-folding hinge connection；The support inward flange is provided with groove between two parties；The transducer positioning
Device includes bracket fixing plate and transducer fixed cylinder；The bracket fixing plate is stuck in the rack groove, and can be moved along groove
It is dynamic；The transducer fixed cylinder is fixed on bracket fixing plate；The graduated structure is equidistantly marked on the support.
The positioner of crack depth of concrete detection ultrasonic transducer of the present utility model is further arranged to：It is described
Support is in three-back-shaped.
The positioner of crack depth of concrete detection ultrasonic transducer of the present utility model is further arranged to：It is described
Support-folding hinge is unidirectional hinge.
The positioner of crack depth of concrete detection ultrasonic transducer of the present utility model is further arranged to：Enter one
Step includes handle, and the handle is fixed on support by handle hinge.
The positioner of crack depth of concrete detection ultrasonic transducer of the present utility model is also configured to：The support
Vertical calibration line is arranged between two parties at the bottom of fixed plate, and vertical calibration line and graduated structure are used cooperatively.
Compared with prior art, the utility model has the advantages that：
1. the positioning device structure of crack depth of concrete detection ultrasonic transducer of the present utility model is simple, can adopt
Manufactured with plastics, low cost.
2. the support and handle of the positioner of crack depth of concrete detection ultrasonic transducer of the present utility model are equal
It can fold, transducer locator easily can be removed and installed from support, so be easy to store, and according to difference
Need to change different transducer locators.
3., can be by one using the positioner of crack depth of concrete of the present utility model detection ultrasonic transducer
People carries out crack depth of concrete detection, and production efficiency is substantially improved.
4. the handle of the positioner of crack depth of concrete detection ultrasonic transducer of the present utility model is in " ┌ " shape,
Pass through beneficial to the electric wire of transducer afterbody.
5. under the bracket fixing plate of the positioner of crack depth of concrete detection ultrasonic transducer of the present utility model
There is vertical calibration line in portion between two parties, when vertical calibration line aligns with the graduation mark on support, just illustrates position centering, very
Convenient operation.
【Brief description of the drawings】
Fig. 1 is the structural representation of the positioner of crack depth of concrete detection ultrasonic transducer of the present utility model
Figure.
Fig. 2 is along A-A profile in Fig. 1.
【Embodiment】
Refer to shown in specification 1 and accompanying drawing 2, the utility model is that a kind of crack depth of concrete detects ultrasonic wave transducer
The positioner of device, it is by several parts such as support 1, transducer locator 2, support-folding hinge 3, handle 4 and graduated structures 5
Composition, it can be manufactured using plastics, low cost.
Wherein, the support 1 disconnects between two parties, is connected by the support-folding hinge 3.The support-folding hinge 3 is single
To hinge, make the positioner can be with unidirectional-folding, consequently facilitating carrying.The support 1 is in three-back-shaped, and inner edges are provided between two parties
Groove 11.
On the transducer locator 2 can mounting ultrasonic transducer (not shown), it is by bracket fixing plate 22 and transducing
Device fixed cylinder 21 forms.The bracket fixing plate 22 is stuck in the rack groove 11, and can be moved along groove 11, so as to adjust
The position of transducer locator 2.The transducer fixed cylinder 21 is fixed on bracket fixing plate 22.
The graduated structure 5 is equidistantly marked on the support 1.The bottom of the bracket fixing plate 22 has vertically between two parties
Calibration line 23, vertical calibration line 23 and graduated structure 5 are used cooperatively, the scale knot on vertical calibration line 23 and support 1
When structure 5 aligns, just explanation position centering, very convenient operation, meanwhile, between also drawing between two transducer locators 2
Away from.
The positioner of crack depth of concrete detection ultrasonic transducer of the present utility model further comprises handle 4,
The handle 4 is fixed on support 1 by handle hinge 41, and the handle 4 is in " ┌ " shape, is led to beneficial to the electric wire of transducer afterbody
Cross.
Embodiment above is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution and improvements for being done etc. within the spirit and principle of work, should be included in this creation protection domain it
It is interior.
Claims (5)
- A kind of 1. positioner of crack depth of concrete detection ultrasonic transducer, it is characterised in that：Including support, transducer Locator, support-folding hinge and graduated structure；Wherein, the support disconnects between two parties, by the support-folding hinge connection； The support inward flange is provided with groove between two parties；The transducer locator includes bracket fixing plate and transducer fixed cylinder；It is described Bracket fixing plate is stuck in the rack groove, and can be moved along groove；The transducer fixed cylinder is fixed on bracket fixing plate On；The graduated structure is equidistantly marked on the support.
- 2. the positioner of crack depth of concrete detection ultrasonic transducer as claimed in claim 1, it is characterised in that：Institute Support is stated in three-back-shaped.
- 3. the positioner of crack depth of concrete detection ultrasonic transducer as claimed in claim 1, it is characterised in that：Institute Support-folding hinge is stated as unidirectional hinge.
- 4. the positioner of crack depth of concrete detection ultrasonic transducer as claimed in claim 1, it is characterised in that：Enter One step includes handle, and the handle is fixed on support by handle hinge.
- 5. the positioner of crack depth of concrete detection ultrasonic transducer as claimed in claim 1, it is characterised in that：Institute State the bottom of bracket fixing plate has vertical calibration line between two parties, and vertical calibration line and graduated structure are used cooperatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056843.9U CN207215759U (en) | 2017-08-23 | 2017-08-23 | A kind of positioner of crack depth of concrete detection ultrasonic transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056843.9U CN207215759U (en) | 2017-08-23 | 2017-08-23 | A kind of positioner of crack depth of concrete detection ultrasonic transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207215759U true CN207215759U (en) | 2018-04-10 |
Family
ID=61816316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721056843.9U Expired - Fee Related CN207215759U (en) | 2017-08-23 | 2017-08-23 | A kind of positioner of crack depth of concrete detection ultrasonic transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207215759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116989712A (en) * | 2023-09-26 | 2023-11-03 | 中交广州航道局有限公司 | Large-volume concrete crack detection device |
-
2017
- 2017-08-23 CN CN201721056843.9U patent/CN207215759U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116989712A (en) * | 2023-09-26 | 2023-11-03 | 中交广州航道局有限公司 | Large-volume concrete crack detection device |
| CN116989712B (en) * | 2023-09-26 | 2023-12-01 | 中交广州航道局有限公司 | Large-volume concrete crack detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181203 Address after: 312000 Huahui Building, 339 Zhongxing North Road, Yuecheng District, Shaoxing City, Zhejiang Province, 15th Floor Patentee after: ZHEJIANG HUAHENG TRAFFIC CONSTRUCTION SUPERVISION Co.,Ltd. Address before: 312000 Huahui Building, 339 Zhongxing North Road, Shaoxing City, Zhejiang Province Patentee before: HUAHUI ENGINEERING DESIGN GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |