CN204008559U - A kind of ultrasonic transducer mobile device in the horizontal and vertical direction that makes - Google Patents

A kind of ultrasonic transducer mobile device in the horizontal and vertical direction that makes Download PDF

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Publication number
CN204008559U
CN204008559U CN201420368755.2U CN201420368755U CN204008559U CN 204008559 U CN204008559 U CN 204008559U CN 201420368755 U CN201420368755 U CN 201420368755U CN 204008559 U CN204008559 U CN 204008559U
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vertical
scale
horizontal
ultrasonic transducer
transducer
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CN201420368755.2U
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Chinese (zh)
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杨建江
杨乐
蔡攀攀
张运祥
谷欣欣
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Tianjin University
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Tianjin University
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Abstract

一种可使超声波换能器在水平和竖向移动的装置,包括有底板,底板上垂直的设置有竖向刻度尺,竖向刻度尺上通过滑动组件连接水平设置的水平刻度尺,其中,滑动组件能够沿竖向刻度尺上下垂直移动,水平刻度尺能够沿滑动组件左右水平移动,水平刻度尺的一端通过连接件固定连接用于固定超声波换能器的换能器弹簧夹。本实用新型可以固定换能器的装置,并且使换能器能够在水平和竖直方向按一定的距离移动,从而代替检测人员手持换能器。采用本实用新型既减少了检测误差,又避免了人力资源的浪费,只需仪器操作者个人就可以完成整个检测项目,检测项目包括任意构件(梁、板、柱)的混凝土强度检测、混凝土内部缺陷检测和裂缝深度检测。

A device capable of moving an ultrasonic transducer horizontally and vertically, including a base plate, on which a vertical scale is vertically arranged, and the vertical scale is connected to a horizontally arranged horizontal scale through a sliding assembly, wherein, The sliding assembly can move vertically up and down along the vertical scale, and the horizontal scale can move horizontally left and right along the sliding assembly, and one end of the horizontal scale is fixedly connected to the transducer spring clip for fixing the ultrasonic transducer through a connector. The utility model can fix the device of the transducer, and enable the transducer to move horizontally and vertically according to a certain distance, thereby replacing the hand-held transducer of the inspector. The utility model not only reduces detection errors, but also avoids the waste of human resources. Only the operator of the instrument can complete the entire detection project. The detection projects include concrete strength detection of any member (beam, slab, column), concrete internal Defect detection and crack depth detection.

Description

A kind of ultrasonic transducer mobile device in the horizontal and vertical direction that makes
Technical field
The utility model relates to a kind of concrete quality ultrasonic detecting technology.Particularly relate to a kind of ultrasonic transducer mobile device in the horizontal and vertical direction that makes.
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 the transducer of a nonmetal ultrasonic detector and a pair of applicable 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 problem to be solved in the utility model is, provide a kind of can fixing of energy converter, and make the transducer can be at level and vertical direction by certain distance moving, thereby the made ultrasonic transducer that replaces the work of testing staff's handheld transducer mobile device in the horizontal and vertical direction.
The technical scheme that the utility model adopts is: a kind of ultrasonic transducer mobile device in the horizontal and vertical direction that makes, include base plate, vertically on described base plate be provided with vertical rule, on described vertical rule, by slide assemblies, connect horizontally disposed horizontal scale chi, 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 surveyor's staff slide block that the vertical chi slide block that the vertical rule with described that Integral parallel forms is connected is connected with the horizontal scale chi with described.
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 in a side of vertical chi slide block, 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.
On described surveyor's staff slide block, about along continuous straight runs connects has a horizontal through slot that runs through horizontal scale chi that can slide, and in a side of surveyor's staff slide block, 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.
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, spring is run through to the bolt of clamp afterbody opposite side outside from the outside of clamp afterbody one side in top, is threaded for regulating the hand nutting of the 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 ultrasonic transducer mobile device in the horizontal and vertical direction that makes of the present utility model, 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 utility model both to reduce detection error, avoided 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:
The inaccurate phenomenon of transducer coupling position while 1, using the utility model effectively to avoid Ultrasonic Detection;
2, use the utility model can effectively avoid Ultrasonic Detection person because of the tired not good phenomenon of handheld transducer coupling effect that causes;
3, use the utility model can at utmost lower Ultrasonic Detection cost, reduce the waste of human resources.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
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
Below in conjunction with embodiment and accompanying drawing to of the present utility model a kind of make ultrasonic transducer in the horizontal and vertical direction mobile device be described in detail.
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of ultrasonic transducer mobile device in the horizontal and vertical direction that makes of the present utility model, 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, by the horizontal minute movement of vertical rule, guarantee that ultrasonic transducer can touch tested component surface.On described vertical rule 2, by slide assemblies 15, connect horizontally disposed horizontal scale chi 1, 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 surveyor's staff slide block 6 that the vertical chi slide block 5 that the vertical rule 2 with described that Integral parallel forms is connected is connected with the horizontal scale chi 1 with described.
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 guarantee that vertical rule 2 can be free to slide in hole, in a side of vertical chi slide block 5, have 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.
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 guarantee that horizontal scale chi 1 can be free to slide in hole, in a side of surveyor's staff slide block 6, have 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.
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, spring 11 is run through to the bolt 12 of clamp 16 afterbody opposite side outsides from the outside of clamp 16 afterbody one sides in top, is threaded for regulating the hand nutting 4 of the 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 when 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.
Of the present utility modelly a kind ofly make ultrasonic transducer the use-pattern of mobile device be as follows in the horizontal and vertical direction:
1, whole device is placed on comparatively smooth ground; If vertical height is not enough, can selects the vertical rule of high range or in device bottom, place the cushion block of certain altitude; If horizontal range is not enough, can selects the horizontal scale chi 1 of high range or will install translation;
2, any specification ultrasonic transducer is positioned in transducer spring clamp 3, by adjusting hand nutting 4, makes spring 11 produce compression deformation, 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 ultrasonic transducer mobile device in the horizontal and vertical direction that makes of the present utility model, can mounting ultrasonic transducer, and make the ultrasonic transducer can be at level and vertical direction by certain distance moving.

Claims (8)

1.一种可使超声波换能器在水平和竖向移动的装置,包括有底板(13),其特征在于,所述的底板(13)上垂直的设置有竖向刻度尺(2),所述的竖向刻度尺(2)上通过滑动组件(15)连接水平设置的水平刻度尺(1),其中,所述的滑动组件(15)能够沿所述的竖向刻度尺(2)上下垂直移动,所述的水平刻度尺(1)能够沿所述的滑动组件(15)左右水平移动,所述的水平刻度尺(1)的一端通过连接件(9)固定连接用于固定超声波换能器的换能器弹簧夹(3)。1. a device that can make the ultrasonic transducer move horizontally and vertically, comprising a base plate (13), it is characterized in that, on the described base plate (13), vertical scales (2) are vertically arranged, The horizontal scale (1) arranged horizontally is connected to the vertical scale (2) through a sliding assembly (15), wherein the sliding assembly (15) can move along the vertical scale (2) Moving vertically up and down, the horizontal scale (1) can move horizontally along the sliding assembly (15) left and right, and one end of the horizontal scale (1) is fixedly connected by a connector (9) for fixing the ultrasonic Transducer spring clip (3) for the transducer. 2.根据权利要求1所述的一种可使超声波换能器在水平和竖向移动的装置,其特征在于,所述的底板(13)上开有水平微调滑槽(14),所述的竖向刻度尺(2)的底端能够水平移动的嵌入在所述的水平微调滑槽(14)内,其中,所述的竖向刻度尺(2)的水平移动方向与所述的水平刻度尺(1)的水平移动方向相垂直。2. A device capable of moving the ultrasonic transducer horizontally and vertically according to claim 1, characterized in that said bottom plate (13) is provided with a horizontal fine-tuning chute (14), said The bottom end of the vertical scale (2) can move horizontally and is embedded in the horizontal fine-tuning chute (14), wherein the horizontal movement direction of the vertical scale (2) is the same as that of the horizontal The horizontal movement direction of the scale bar (1) is vertical. 3.根据权利要求1所述的一种可使超声波换能器在水平和竖向移动的装置,其特征在于,所述的滑动组件(15)包括有:一体并排构成的与所述的竖向刻度尺(2)连接的竖向尺滑块(5)和与所述的水平刻度尺(1)连接的水平尺滑块(6)。3. A device capable of moving the ultrasonic transducer horizontally and vertically according to claim 1, characterized in that, the sliding assembly (15) includes: an integral side-by-side structure with the vertical The vertical ruler slide block (5) that is connected to scale (2) and the level ruler slide block (6) that is connected with described horizontal scale ruler (1). 4.根据权利要求3所述的一种可使超声波换能器在水平和竖向移动的装置,其特征在于,所述的竖向尺滑块(5)上沿垂直方向上下贯通的开有能够滑动的贯穿竖向刻度尺(2)的竖向贯通槽(51),在竖向尺滑块(5)的一侧开有能够拧入竖向尺手拧螺丝(7)顶住竖向刻度尺(2)而使竖向尺滑块(5)定位的竖向定位螺孔(52)。4. A kind of device that can make the ultrasonic transducer move horizontally and vertically according to claim 3, it is characterized in that, on the described vertical ruler slider (5), there are openings that penetrate up and down in the vertical direction The vertical through groove (51) that can slide through the vertical scale (2) has a vertical scale thumb screw (7) that can be screwed into the vertical scale on one side of the vertical scale slider (5) to withstand the vertical scale. The vertical positioning screw (52) of the vertical ruler slide block (5) is positioned by the scale ruler (2). 5.根据权利要求3所述的一种可使超声波换能器在水平和竖向移动的装置,其特征在于,所述的水平尺滑块(6)上沿水平方向左右贯通的开有能够滑动的贯穿水平刻度尺(1)的水平贯通槽(61),在水平尺滑块(6)的一侧开有能够拧入水平尺手拧螺丝(8)顶住水平刻度尺(1)而使水平刻度尺(1)定位的横向定位螺孔(62)。5. A kind of device that can make the ultrasonic transducer move horizontally and vertically according to claim 3, characterized in that, on the described level bar slider (6), there are openings that can penetrate left and right along the horizontal direction. The horizontal through groove (61) that slides through the level scale (1) has a level thumb screw (8) that can be screwed into the level scale (1) on one side of the level slide block (6) to withstand the level scale (1) and Make the horizontal positioning screw hole (62) of horizontal scale (1) location. 6.根据权利要求1所述的一种可使超声波换能器在水平和竖向移动的装置,其特征在于,所述的换能器弹簧夹(3)包括有:用于夹持超声波换能器的夹体(16)和设置在所述夹体(16)尾部的用于对夹体(16)的夹持力度进行调节的调节机构。6. A device capable of moving the ultrasonic transducer horizontally and vertically according to claim 1, characterized in that, the transducer spring clip (3) includes: used to clamp the ultrasonic transducer The clip body (16) of the energy device and the adjustment mechanism for adjusting the clamping force of the clip body (16) are arranged at the tail of the clip body (16). 7.根据权利要求6所述的一种可使超声波换能器在水平和竖向移动的装置,其特征在于,所述的调节机构包括有:设置在所述夹体(16)尾部内侧的弹簧(11),顶端从夹体(16)尾部一侧的外部贯穿弹簧(11)至夹体(16)尾部另一侧外部的螺栓(12),与螺栓(12)的顶端螺纹连接用于调节夹体(16)的夹持力度的手拧螺母(4)。7. A device capable of moving the ultrasonic transducer horizontally and vertically according to claim 6, characterized in that said adjustment mechanism includes: Spring (11), the top runs through the spring (11) from the outside of the clip body (16) tail one side to the bolt (12) outside the other side of the clip body (16) tail, and is threaded with the top of the bolt (12) for Adjust the thumb nut (4) of the clamping strength of the clip body (16). 8.根据权利要求1所述的一种可使超声波换能器在水平和竖向移动的装置,其特征在于,所述的连接件(9)是固定连接在换能器弹簧夹(3)的夹体(16)尾部外侧的连接片(91),所述的换能器弹簧夹(3)是通过螺丝(92)和所述的连接片(91)与所述的水平刻度尺(1)相连接。8. A device capable of moving the ultrasonic transducer horizontally and vertically according to claim 1, characterized in that the connecting piece (9) is fixedly connected to the spring clip (3) of the transducer The connecting piece (91) on the outside of the clip body (16) tail, the transducer spring clip (3) is connected to the horizontal scale (1) through the screw (92) and the connecting piece (91) ) are connected.
CN201420368755.2U 2014-07-04 2014-07-04 A kind of ultrasonic transducer mobile device in the horizontal and vertical direction that makes Expired - Fee Related CN204008559U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104090026A (en) * 2014-07-04 2014-10-08 天津大学 Device capable of enabling ultrasonic transducer to horizontally and vertically move
CN104764809A (en) * 2015-02-09 2015-07-08 四川大学 Adjustable acoustic emission testing sensor positioning device used for rock damage test

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104090026A (en) * 2014-07-04 2014-10-08 天津大学 Device capable of enabling ultrasonic transducer to horizontally and vertically move
CN104764809A (en) * 2015-02-09 2015-07-08 四川大学 Adjustable acoustic emission testing sensor positioning device used for rock damage test

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Granted publication date: 20141210

Termination date: 20160704