CN104090026A - Device capable of enabling ultrasonic transducer to horizontally and vertically move - Google Patents
Device capable of enabling ultrasonic transducer to horizontally and vertically move Download PDFInfo
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- CN104090026A CN104090026A CN201410317163.2A CN201410317163A CN104090026A CN 104090026 A CN104090026 A CN 104090026A CN 201410317163 A CN201410317163 A CN 201410317163A CN 104090026 A CN104090026 A CN 104090026A
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Abstract
The invention relates to a device capable of enabling an ultrasonic transducer to horizontally and vertically move. The device comprises a base plate, wherein a vertical scale is vertically arranged on the base plate, a horizontal scale which is horizontally arranged is connected to the vertical scale by virtue of a sliding assembly, the sliding assembly can vertically move up and down along the vertical scale, the horizontal scale can horizontally move from left to right along the sliding assembly, and one end of the horizontal scale is fixedly connected by virtue of a connecting piece and used for fixing a transducer spring clamp of the ultrasonic transducer. The device which is disclosed by the invention can be used for fixing the transducer and can enable the transducer to move with a certain distance in the horizontal and vertical directions, so as to replace the condition that transducer is moved by being handheld by detection personnel. By using the device, the detection error is reduced, the waste of manpower is avoided, and only one instrument operator is required to complete the whole detection item which includes concrete intensity detection on any member (a beam, a plate and a post), concrete internal defect detection and crack depth detection.
Description
Technical field
The present invention relates to a kind of concrete quality ultrasonic detecting technology.Particularly relate to a kind of device that ultrasonic transducer is moved in the horizontal and vertical direction.
Background technology
Concrete quality ultrasonic detecting technology is an importance in construction project technical field of nondestructive testing, comprises and utilizes ultrasound examination concrete strength, ultrasound examination inside concrete defect and ultrasound examination filling concrete pile integrality etc.Along with developing rapidly of electronic technology, ultrasonic detection instrument is updated and is perfect, only needs at present a nonmetal ultrasonic detector and a pair of transducer that is suitable for frequency just can carry out every Ultrasonic Detection to the concrete component of building structure.
As everyone knows, in the Ultrasonic Detection process in Practical Project, often need 2-3 people just can complete, wherein 1 people operates supersonic reflectoscope, 1-2 people's handheld transducer (transducer has 2); Because measuring point in whole Ultrasonic Detection process is more, so the testing staff of handheld transducer often can be more tired, cause transducer coupling position to have relatively large deviation, and easily make transducer and concrete surface defective coupling.In addition, Ultrasonic Detection need to be compared with the practical operation experience of horn of plenty, and this just requires device operator many exercises at ordinary times; If but each exercise all needs 2-3 people, will cause the waste of larger human resources, also for other people make troubles.
Summary of the invention
Technical matters to be solved by this invention is, provide the one can fixing of energy converter, and make the transducer can be at level and vertical direction by certain distance moving, thereby the device that replaces the made ultrasonic transducer of testing staff's handheld transducer work to move in the horizontal and vertical direction.
The technical solution adopted in the present invention is: a kind of device that ultrasonic transducer is moved in the horizontal and vertical direction, include base plate, vertically on described base plate be provided with vertical rule, on described vertical rule, connect horizontally disposed horizontal scale chi by slide assemblies, wherein, described slide assemblies can vertically move up and down along described vertical rule, described horizontal scale chi can move along described slide assemblies left and right horizontal, one end of described horizontal scale chi is fixedly connected with the transducer spring clamp for mounting ultrasonic transducer by web member.
On described base plate, have WidFin chute, what the bottom of described vertical rule can move horizontally is embedded in described WidFin chute, wherein, described vertical rule move horizontally direction and described horizontal scale chi to move horizontally direction perpendicular.
Described slide assemblies includes: the vertical chi slide block that the vertical rule with described that Integral parallel forms is connected and the surveyor's staff slide block being connected with described horizontal scale chi.
What on described vertical chi slide block, vertically connect up and down has a vertical through slot that runs through vertical rule that can slide, and has and can be screwed into that vertical chi hand tighten screw withstands vertical rule and the vertical positioning screw hole that makes vertical chi slide block location in a side of vertical chi slide block.
What on described surveyor's staff slide block, about along continuous straight runs connected has the horizontal through slot that runs through horizontal scale chi that can slide, and has and can be screwed into that surveyor's staff hand tighten screw withstands horizontal scale chi and the located lateral screw that makes horizontal scale chi location in a side of surveyor's staff slide block.
Described transducer spring clamp includes: for clamping the clamp of ultrasonic transducer and being arranged on the governor motion that the clamping dynamics for to clamp of described clamp afterbody regulates.
Described governor motion includes: the spring that is arranged on described clamp afterbody inner side, the bolt of spring to clamp afterbody opposite side outside run through from the outside of clamp afterbody one side in top, is threaded for regulating the hand nutting of clamping dynamics of clamp with the top of bolt.
Described web member is the brace that is fixedly connected on the clamp afterbody outside of transducer spring clamp, and described transducer spring clamp is to be connected with described horizontal scale chi with described brace by screw.
The device that ultrasonic transducer is moved in the horizontal and vertical direction of the present invention, device that can fixing of energy converter, and make the transducer can be at level and vertical direction by certain distance moving, thus replace testing staff's handheld transducer.Adopt the present invention both to reduce detection error, avoid again the waste of human resources, only need device operator individual just can complete whole test item, test item comprises that concrete strength detection, inside concrete defects detection and the penetration of fracture of any member (beam, plate, post) detect.Specifically there is following beneficial effect:
1, the inaccurate phenomenon of transducer coupling position while using the present invention effectively to avoid Ultrasonic Detection;
2, use the present invention can effectively avoid Ultrasonic Detection person because of the tired not good phenomenon of handheld transducer coupling effect that causes;
3, use the present invention can at utmost lower Ultrasonic Detection cost, reduce the waste of human resources.
Brief description of the drawings
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the side view of Fig. 1.
1: horizontal scale chi 2: vertical rule
3: transducer spring clamp 4: hand nutting
5: vertical chi slide block 6: surveyor's staff slide block
7: vertical chi hand tighten screw 8: surveyor's staff hand tighten screw
9: web member 10: steel plate washer
11: spring 12: bolt
13: base plate 14: WidFin chute
15: slide assemblies 16: clamp
51: vertical through slot 52: vertical positioning screw hole
61: horizontal through slot 62: located lateral screw
91: brace 92: screw
Embodiment
A kind of the device that ultrasonic transducer moves is in the horizontal and vertical direction described in detail below in conjunction with embodiment and accompanying drawing to of the present invention.
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of device that ultrasonic transducer is moved in the horizontal and vertical direction of the present invention, include base plate 13, vertically on described base plate 13 be provided with vertical rule 2, on described base plate 13, have WidFin chute 14, what the bottom of described vertical rule 2 can move horizontally is embedded in described WidFin chute 14, the effect of WidFin chute 14 is to consider that ultrasonic transducer after clipping can not contact member surface, therefore this WidFin chute 14 is set, guarantee that by the horizontal minute movement of vertical rule ultrasonic transducer can touch tested component surface.On described vertical rule 2, connect horizontally disposed horizontal scale chi 1 by slide assemblies 15, described slide assemblies 15 can vertically move up and down along described vertical rule 2, described horizontal scale chi 1 can move along described slide assemblies 15 left and right horizontal, wherein, described vertical rule 2 on base plate 13 move horizontally direction and described horizontal scale chi 1 to move horizontally direction perpendicular.One end of described horizontal scale chi 1 is fixedly connected with the transducer spring clamp 3 for mounting ultrasonic transducer by web member 9.
Horizontal scale chi 1 and vertical rule 2 Main Functions are to determine ultrasonic transducer present position; The range of horizontal scale chi 1 and vertical rule 2 can be selected according to different component size; Spatially, both are vertical relation, but both do not contact.
Described slide assemblies 15 is a cube piece, includes: the vertical chi slide block 5 that the vertical rule 2 with described that Integral parallel forms is connected and the surveyor's staff slide block 6 being connected with described horizontal scale chi 1.
The vertical through slot 51 that has the rectangle that runs through vertical rule 2 that can slide vertically connecting up and down on described vertical chi slide block 5, and can ensure that vertical rule 2 can be free to slide in hole, have and can be screwed into that vertical chi hand tighten screw 7 withstands vertical rule 2 and vertical positioning screw hole 52 that vertical chi slide block 5 is located in a side of vertical chi slide block 5.
The horizontal through slot 61 that has the rectangle that runs through horizontal scale chi 1 that can slide that on described surveyor's staff slide block 6, along continuous straight runs left and right connects, and can ensure that horizontal scale chi 1 can be free to slide in hole, have and can be screwed into that surveyor's staff hand tighten screw 8 withstands horizontal scale chi 1 and located lateral screw 62 that horizontal scale chi 1 is located in a side of surveyor's staff slide block 6.
Its effect of described surveyor's staff hand tighten screw 8 and vertical chi hand tighten screw 7 is: after the horizontal level of ultrasonic transducer and vertical position are determined, by turning corresponding surveyor's staff hand tighten screw 8 and vertical chi hand tighten screw 7, surveyor's staff hand tighten screw 8 and vertical chi hand tighten screw 7 are extended inwards, until screw end touches after corresponding horizontal scale chi 1 and vertical rule 2, tighten corresponding surveyor's staff hand tighten screw 8 and vertical chi hand tighten screw 7, thereby make horizontal scale chi 1 locked with vertical rule 2.
Described transducer spring clamp 3 includes: for clamping the clamp 16 of ultrasonic transducer and being arranged on the governor motion that the clamping dynamics for to clamp 16 of described clamp 16 afterbodys regulates.Described governor motion includes: the spring 11 that is arranged on described clamp 16 afterbody inner sides, the bolt 12 of spring 11 to clamp 16 afterbody opposite side outsides run through from the outside of clamp 16 afterbody one sides in top, is threaded for regulating the hand nutting 4 of clamping dynamics of clamp 16 with the top of bolt 12.
The effect of described transducer spring clamp 3 is to produce after compression deformation by spring 11, drives clamp 16 tops to produce displacement downwards, thereby clamps ultrasonic transducer.In transducer spring clamp 3, the effect of hand nutting 4 is compression degrees of adjusting spring 11; Because ultrasonic transducer diameter is generally not identical, therefore when placing after ultrasonic transducer in transducer spring clamp 3, need to tighten hand nutting 4 and carry out Compress Spring 11, guarantee that transducer spring clamp 3 can clamp ultrasonic transducer.
Described web member 9 is the braces 91 that are fixedly connected on the clamp 16 afterbody outsides of transducer spring clamp 3, and described transducer spring clamp 3 is to be connected with described horizontal scale chi 1 with described brace 91 by screw 92.
Screw 92 penetrates the horizontal scale chi 1 of brace 91 in the time connecting, and can make horizontal scale chi 1 slightly rotate on the surface contacting with brace 91, to adapt to the fine rotation of spring 11 compression deformation back clamps 16 after connection.
A kind of use-pattern of the device that ultrasonic transducer moves in the horizontal and vertical direction that makes of the present invention is as follows:
1, whole device is placed on comparatively smooth ground; If vertical height deficiency, can select the vertical rule of high range or the cushion block at device bottom placement certain altitude; If horizontal range deficiency, can select the horizontal scale chi 1 of high range or will install translation;
2, any specification ultrasonic transducer is positioned in transducer spring clamp 3, makes spring 11 produce compression deformation by adjusting hand nutting 4, thereby ultrasonic transducer can be firmly fixed in transducer spring clamp 3;
3, adjust the position of vertical rule 2 in WidFin chute 14, make ultrasonic transducer can touch tested component surface; Or tried one's best backward in the be fixed position of transducer spring clamp 3 in clamp 16, thereby make ultrasonic transducer front portion reserve enough length;
4, the vertical chi slide block 5 that slides, drives ultrasonic transducer to rise or drops to the detection height of requirement, next tightens vertical chi hand tighten screw 7 and carries out vertical position locking;
5, pull or promote horizontal scale chi 1, horizontal scale chi 1 is slided in surveyor's staff slide block 6, thereby driving ultrasonic transducer to move in the horizontal direction the detection position of requirement, next tightening surveyor's staff hand tighten screw 8 and carry out horizontal level locking;
6, certain a line measuring point is detected, only need to adjust ultrasonic transducer horizontal level; A certain row measuring point is detected, only need to adjust ultrasonic transducer vertical position.
So a kind of device that ultrasonic transducer is moved in the horizontal and vertical direction of the present invention, can mounting ultrasonic transducer, and make the ultrasonic transducer can be at level and vertical direction by certain distance moving.
Claims (8)
1. the device that can make ultrasonic transducer move in the horizontal and vertical direction, include base plate (13), it is characterized in that, the upper vertical vertical rule (2) that is provided with of described base plate (13), described vertical rule (2) is upper connects horizontally disposed horizontal scale chi (1) by slide assemblies (15), wherein, described slide assemblies (15) can vertically move up and down along described vertical rule (2), described horizontal scale chi (1) can move along described slide assemblies (15) left and right horizontal, one end of described horizontal scale chi (1) is fixedly connected with the transducer spring clamp (3) for mounting ultrasonic transducer by web member (9).
2. a kind of device that ultrasonic transducer is moved in the horizontal and vertical direction according to claim 1, it is characterized in that, on described base plate (13), have WidFin chute (14), what the bottom of described vertical rule (2) can move horizontally is embedded in described WidFin chute (14), wherein, described vertical rule (2) move horizontally direction and described horizontal scale chi (1) to move horizontally direction perpendicular.
3. a kind of device that ultrasonic transducer is moved in the horizontal and vertical direction according to claim 1, it is characterized in that, described slide assemblies (15) includes: the vertical chi slide block (5) that the vertical rule (2) with described that Integral parallel forms is connected and the surveyor's staff slide block (6) being connected with described horizontal scale chi (1).
4. a kind of device that ultrasonic transducer is moved in the horizontal and vertical direction according to claim 3, it is characterized in that, what on described vertical chi slide block (5), vertically connect up and down has a vertical through slot (51) that runs through vertical rule (2) that can slide, and has and can be screwed into that vertical chi hand tighten screw (7) withstands vertical rule (2) and the vertical positioning screw hole (52) that makes vertical chi slide block (5) location in a side of vertical chi slide block (5).
5. a kind of device that ultrasonic transducer is moved in the horizontal and vertical direction according to claim 3, it is characterized in that, what the upper along continuous straight runs of described surveyor's staff slide block (6) left and right connected has the horizontal through slot (61) that runs through horizontal scale chi (1) that can slide, and has and can be screwed into that surveyor's staff hand tighten screw (8) withstands horizontal scale chi (1) and the located lateral screw (62) that makes horizontal scale chi (1) location in a side of surveyor's staff slide block (6).
6. a kind of device that ultrasonic transducer is moved in the horizontal and vertical direction according to claim 1, it is characterized in that, described transducer spring clamp (3) includes: for clamping the clamp (16) of ultrasonic transducer and being arranged on the governor motion for the clamping dynamics of clamp (16) is regulated of described clamp (16) afterbody.
7. a kind of device that ultrasonic transducer is moved in the horizontal and vertical direction according to claim 6, it is characterized in that, described governor motion includes: the spring (11) that is arranged on described clamp (16) afterbody inner side, the bolt (12) of spring (11) to clamp (16) afterbody opposite side outside run through from the outside of clamp (16) afterbody one side in top, is threaded for regulating the hand nutting (4) of clamping dynamics of clamp (16) with the top of bolt (12).
8. a kind of device that ultrasonic transducer is moved in the horizontal and vertical direction according to claim 1, it is characterized in that, described web member (9) is the brace (91) outside clamp (16) afterbody that is fixedly connected on transducer spring clamp (3), and described transducer spring clamp (3) is to be connected with described horizontal scale chi (1) with described brace (91) by screw (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317163.2A CN104090026A (en) | 2014-07-04 | 2014-07-04 | Device capable of enabling ultrasonic transducer to horizontally and vertically move |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317163.2A CN104090026A (en) | 2014-07-04 | 2014-07-04 | Device capable of enabling ultrasonic transducer to horizontally and vertically move |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104090026A true CN104090026A (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410317163.2A Pending CN104090026A (en) | 2014-07-04 | 2014-07-04 | Device capable of enabling ultrasonic transducer to horizontally and vertically move |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104407058A (en) * | 2014-11-28 | 2015-03-11 | 天津大学 | Fixing device of ultrasonic transducer for detecting quality of medium-small-sized concrete test block |
| CN105092123A (en) * | 2015-07-10 | 2015-11-25 | 北京航空航天大学 | Local stress detection platform for bolt assembling of aerospace structural member |
| CN105445373A (en) * | 2015-12-22 | 2016-03-30 | 南车二七车辆有限公司 | Defect positioning apparatus applied to ultrasonic detection |
| CN109431544A (en) * | 2018-12-24 | 2019-03-08 | 深圳先进技术研究院 | Sound field fusing device |
| CN110376219A (en) * | 2019-08-06 | 2019-10-25 | 中国水利水电科学研究院 | A kind of experiment test device and its test method based on crack time of day |
| CN110584707A (en) * | 2019-10-14 | 2019-12-20 | 中科绿谷（深圳）医疗科技有限公司 | Animal fixing device and animal detector |
| CN111175377A (en) * | 2020-01-06 | 2020-05-19 | 中国地质大学（北京） | Positioning device of ultrasonic measuring transducer on rock surface |
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| GB146585A (en) * | 1919-04-04 | 1920-07-05 | Sutton John | Improvements in or relating to sliding calliper and vernier calliper rules |
| CN203259103U (en) * | 2013-04-23 | 2013-10-30 | 四川农业大学 | Testing device of stem flexibility |
| CN203414259U (en) * | 2013-07-31 | 2014-01-29 | 魏王亚 | Fluid mechanics experiment table equipped with multiple Pitot tubes |
| CN203572736U (en) * | 2013-11-20 | 2014-04-30 | 长安大学 | Integrated slumping degree measurer |
| CN204008559U (en) * | 2014-07-04 | 2014-12-10 | 天津大学 | A kind of ultrasonic transducer mobile device in the horizontal and vertical direction that makes |
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Patent Citations (5)
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|---|---|---|---|---|
| GB146585A (en) * | 1919-04-04 | 1920-07-05 | Sutton John | Improvements in or relating to sliding calliper and vernier calliper rules |
| CN203259103U (en) * | 2013-04-23 | 2013-10-30 | 四川农业大学 | Testing device of stem flexibility |
| CN203414259U (en) * | 2013-07-31 | 2014-01-29 | 魏王亚 | Fluid mechanics experiment table equipped with multiple Pitot tubes |
| CN203572736U (en) * | 2013-11-20 | 2014-04-30 | 长安大学 | Integrated slumping degree measurer |
| CN204008559U (en) * | 2014-07-04 | 2014-12-10 | 天津大学 | A kind of ultrasonic transducer mobile device in the horizontal and vertical direction that makes |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104407058A (en) * | 2014-11-28 | 2015-03-11 | 天津大学 | Fixing device of ultrasonic transducer for detecting quality of medium-small-sized concrete test block |
| CN105092123A (en) * | 2015-07-10 | 2015-11-25 | 北京航空航天大学 | Local stress detection platform for bolt assembling of aerospace structural member |
| CN105445373A (en) * | 2015-12-22 | 2016-03-30 | 南车二七车辆有限公司 | Defect positioning apparatus applied to ultrasonic detection |
| CN109431544A (en) * | 2018-12-24 | 2019-03-08 | 深圳先进技术研究院 | Sound field fusing device |
| CN110376219A (en) * | 2019-08-06 | 2019-10-25 | 中国水利水电科学研究院 | A kind of experiment test device and its test method based on crack time of day |
| CN110584707A (en) * | 2019-10-14 | 2019-12-20 | 中科绿谷（深圳）医疗科技有限公司 | Animal fixing device and animal detector |
| CN111175377A (en) * | 2020-01-06 | 2020-05-19 | 中国地质大学（北京） | Positioning device of ultrasonic measuring transducer on rock surface |
| CN111175377B (en) * | 2020-01-06 | 2021-05-25 | 中国地质大学（北京） | Positioning device of ultrasonic measuring transducer on rock surface |
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Application publication date: 20141008 |