CN104730151A - Full-automatic cable stretching device used for detecting hole by ultrasonic waves - Google Patents
Full-automatic cable stretching device used for detecting hole by ultrasonic waves Download PDFInfo
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- CN104730151A CN104730151A CN201510101866.6A CN201510101866A CN104730151A CN 104730151 A CN104730151 A CN 104730151A CN 201510101866 A CN201510101866 A CN 201510101866A CN 104730151 A CN104730151 A CN 104730151A
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- pulley
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- dish
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses a full-automatic cable stretching device used for detecting a hole by ultrasonic waves. The full-automatic cable stretching device comprises a base, and one group of a main wire coil and at least one group of a secondary wire coil; each of the main wire coil and the secondary wire coil comprises a driving shaft and a driven shaft; the driven shafts sleeve the corresponding driving shafts and are in transmission connection with the corresponding driving shafts; the driving shaft of the main wire coil and the driving shaft of the secondary wire coil are vertical with each other, and are in synchronous rotary connection by a spiral gear; the driving shaft of the main wire coil is further provided with a driving device for driving the driving shaft of the main wire coil to operate; each of the two ends of the driven shaft of the main wire roil and one end of the driven shaft of the secondary wire coil is provided with one group of a hole measuring mechanism; each hole measuring mechanism comprises a probe and a pulley arranged above the corresponding driven shaft; each probe is in signal connection with a main engine by a cable and the cable winds around the corresponding pulley to be wound on the corresponding driven shaft; and at least one of the pulleys is a counting pulley and the counting pulley is in signal connection with the main engine. The probes can move stably and a measurement result has high accuracy.
Description
Technical field
The present invention relates to the full-automatic stretching device of a kind of cable for ultrasound wave gaging hole, belong to road engineering survey field of mechanical technique.
Background technology
The ultrasonic peg instrument of current application as CRHA across hole transmission beam method supersonic reflectoscope, CHUM across hole ultrasound wave deep foundation nondestructive testing instrument, the semi-automatic Sound Surveillance System of the semi-automatic pile integrity tester-cross hole method of NM-4A, JL-LUCA (A) is ultrasonic forms primarily of main frame, tripod, counting pulley and drum across devices such as hole detectors, adopt the method manually pulling survey line that probe is moved in sound detecting pipe, pulling in process the stability that cannot ensure probe movement, larger impact is had on measurement result, and device is loaded down with trivial details, labor intensive material resources, work efficiency is lower.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, provide a kind of cable for ultrasound wave gaging hole full-automatic stretching device, probe is mobile stable, and measurement result accuracy is high.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: the full-automatic stretching device of the cable for ultrasound wave gaging hole, comprise pedestal, be located at one group of main line dish on pedestal and at least one group of by-pass dish, described main line dish and by-pass dish include respective main drive shaft and driven axle respectively, described driven axle is sleeved on main drive shaft, is in transmission connection with main drive shaft; The main drive shaft of main line dish is mutually vertical with the main drive shaft of by-pass dish, and is connected by cross helical gear synchronous axial system; The main drive shaft of main line dish is also provided with the drive unit for driving the main drive shaft of main line dish to operate; The driven axle two ends of described main line dish and driven axle one end of by-pass dish are respectively equipped with one group of gaging hole mechanism, described gaging hole mechanism comprises: pop one's head in and be located at the pulley above driven axle, described probe is connected with host signal by cable, and described cable is walked around pulley and is wrapped on driven axle; Have one in described pulley at least for counting pulley, described counting pulley is connected with host signal.
Described gaging hole mechanism also comprises the wire-blocking board be wholely set with driven axle, and described wire-blocking board is located at driven axle two ends; The outer workplace of described wire-blocking board is also provided with adjusting knob, and described adjusting knob is fixedly connected with wire-blocking board.
What the main drive shaft of described main line dish and the main drive shaft of by-pass dish were inner corresponding with respective probe is reserved with spare coil, and the cable of respectively popping one's head in is connected with host signal respectively by spare coil.When being wound on the cable on driven axle and falling short of, at any time spare coil can be taken out and come into operation, increase work efficiency.
The main drive shaft of described main line dish and the main drive shaft of by-pass dish are located on pedestal respectively by bracing frame, are rotationally connected between main drive shaft and bracing frame by swivel bearing.
Described drive unit comprises: control panel, for drive the main drive shaft rotating of main line dish motor and for the power module for control panel and motor.Control panel can be used for the rotating and the running speed that control motor, for execute-in-place is provided convenience.
Described pulley is connected with pedestal by pulley yoke, and described pulley yoke is provided with pulley spindle, and pulley sleeve is contained on pulley spindle, described pulley spindle is also provided with the reserved section swung for pulley.During work, because pulley spindle is provided with reserved section, pulley can swing along pulley spindle, in the process that can rise at probe, ensures that cable uniform winding is on pulley.
During work, by being located at the probe of main line dish, the probe of by-pass dish puts into bored concrete pile sound detecting pipe respectively, probe is transferred to bottom sound detecting pipe under gravity, regulate probe positions, three probes are in be same as on surface level or difference of keeping certain height, drive unit drives the main drive shaft of main line dish to rotate, drive the driven axle of main line dish, the main drive shaft run-in synchronism of by-pass dish, the main drive shaft of by-pass dish drives the driven axle run-in synchronism of by-pass dish, three probes synchronously steadily rise to sound detecting pipe top, host record preserves data, completes measurement.
compared with prior art, the beneficial effect that the present invention reaches is: drive main drive shaft extension test by drive unit, the synchronous even runnings of three probes can be ensured, time saving and energy saving and effectively can ensure the accuracy of measurement result; Be provided with wire-blocking board, cable can be avoided on the one hand to be wound around main drive shaft, rotate driven axle by the adjusting knob be arranged on wire-blocking board before use on the other hand, the position height of manual adjustments probe.The present invention is applicable to the pile integrity detection of the cast-in-place concrete pile of pre-buried sound detecting pipe, judges the degree of pile defect and determines its position.
Accompanying drawing explanation
Fig. 1 is the structural representation of main line dish in the present invention.
Fig. 2 is the structural representation of by-pass dish in the present invention.
Fig. 3 is the scheme of installation of pedestal in the present invention.
Fig. 4 is that the circuit of main frame in the present invention connects block diagram.
1,1 ', driven axle in figure:; 2,2 ', main drive shaft; 3, pulley; 4, pulley yoke; 5, bracing frame; 6, motor; 7, control panel; 8, power module; 9, cable; 10, pop one's head in; 11, wire-blocking board; 12, adjusting knob; 13, swivel bearing; 14, spare coil; 15, cross helical gear; 16, pedestal.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The full-automatic stretching device of cable 9 for ultrasound wave gaging hole, comprise pedestal 16, be located at one group of main line dish on pedestal 16 and at least one group of by-pass dish, the number of by-pass dish can detect according to reality and need to arrange, and is applicable to single hole or the operation of porous sound wave gaging hole.
As shown in Figure 1, be the structural representation of main line dish in the present invention, main line dish includes main drive shaft 2 and driven axle 1, and driven axle 1 is sleeved on main drive shaft 2, the two ends of main drive shaft 2 to relatively rotate with bracing frame 5 respectively by swivel bearing 13 and are connected, and bracing frame 5 is located on pedestal 16.
Main drive shaft 2 is also provided with drive unit, and drive unit comprises: control panel 7, for driving the motor 6 of main drive shaft 2 rotating of main line dish and the power module 8 for powering for control panel 7 and motor 6.Control panel 7 can be used for the rotating and the running speed that control motor 6, for execute-in-place is provided convenience.
The two ends of driven axle 1 are respectively equipped with one group of gaging hole mechanism, gaging hole mechanism comprises: probe 10, wire-blocking board 11 and pulley 3, pulley 3 is supported in above driven axle 1 by pulley yoke 4,10 upper ends of popping one's head in are connected with for the cable 9 with main-machine communication, cable 9 successively installs around on pulley 3, driven axle 1, is connected with main frame.Pulley yoke 4 is fixedly connected with pedestal 16, and pulley yoke 4 is provided with pulley spindle, and pulley 3 is sleeved on pulley spindle, pulley spindle is also provided with the reserved section swung for pulley 3.During work, because pulley spindle is provided with reserved section, pulley 3 can swing along pulley spindle, in the process that can rise at probe 10, ensures that cable 9 uniform winding is on pulley 3.Wire-blocking board 11 is located at driven axle 1 two ends, can adopt and be wholely set structure with driven axle 1, and the outer workplace of wire-blocking board 11 is also provided with adjusting knob 12, regulates adjusting knob 12 to be fixedly connected with wire-blocking board 11.The setting of wire-blocking board 11, can avoid cable 9 to be wound around main drive shaft 2 on the one hand, rotates driven axle 1 before use on the other hand by the adjusting knob 12 be arranged on wire-blocking board 11, the position height of Non-follow control probe 10.
As shown in Figure 2, be the structural representation of by-pass dish in the present invention.The structure of by-pass dish is similar to main line dish, and comprise main drive shaft 2 ' and the driven axle 1 ' of synchronous axial system connection, driven axle 1 ' is sleeved on main drive shaft 2 '.The main drive shaft 2 ' of by-pass dish is mutually vertical with the main drive shaft 2 of main line dish, and is connected by cross helical gear 15 synchronous axial system.The driven axle 1 ' of by-pass dish is provided with one group of gaging hole mechanism in the one end away from main line dish.
Have one at least for counting pulley in two pulleys in main line dish and a pulley in by-pass dish, counting pulley is connected with host signal.
What the main drive shaft 2 of main line dish and the main drive shaft 2 ' of by-pass dish were inner corresponding with respective probe is reserved with spare coil 14, the cable of each probe is connected with host signal respectively by spare coil 14, when being wound on the cable on driven axle and falling short of, at any time spare coil 14 can be taken out and come into operation, increase work efficiency.
As shown in Figure 3, be the scheme of installation of pedestal 16 in the present invention, this pedestal 16 can be used for installation main line dish and two by-pass dishes.The a-quadrant that in figure, dotted line is irised out is for installing main line dish along X-direction, and B region is used for installing by-pass dish along Y direction.
As described in Figure 4, be that the circuit of main frame in the present invention connects block diagram, three probes carry out two-way signaling transmission by cable and main frame, and counting pulley for adding up the pulley rotation number of turns, thus calculates the stroke of probe.
When the present invention works, by being located at the probe of main line dish, the probe of by-pass dish puts into bored concrete pile sound detecting pipe respectively, probe is transferred to bottom sound detecting pipe under gravity, regulate probe positions by the adjusting knob on wire-blocking board, three probes are in and are same as on surface level or difference of keeping certain height; Then by the control panel 7 on main line dish, regulate motor 6 rotating speed, the main drive shaft 2 of main line dish rotates, drive the driven axle 1 of main line dish, the main drive shaft 2 ' run-in synchronism of by-pass dish, the main drive shaft 2 ' of by-pass dish drives the driven axle 1 ' run-in synchronism of by-pass dish, three probes synchronously steadily rise to sound detecting pipe top, and host record preserves data, completes measurement.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. for the full-automatic stretching device of cable of ultrasound wave gaging hole, it is characterized in that, comprise pedestal, be located at one group of main line dish on pedestal and at least one group of by-pass dish, described main line dish and by-pass dish include respective main drive shaft and driven axle respectively, described driven axle is sleeved on main drive shaft, is in transmission connection with main drive shaft; The main drive shaft of main line dish is mutually vertical with the main drive shaft of by-pass dish, and is connected by cross helical gear synchronous axial system; The main drive shaft of main line dish is also provided with the drive unit for driving the main drive shaft of main line dish to operate;
The driven axle two ends of described main line dish and driven axle one end of by-pass dish are respectively equipped with one group of gaging hole mechanism, described gaging hole mechanism comprises: pop one's head in and be located at the pulley above driven axle, described probe is connected with host signal by cable, and described cable is walked around pulley and is wrapped on driven axle; Have one in described pulley at least for counting pulley, described counting pulley is connected with host signal.
2. the full-automatic stretching device of the cable for ultrasound wave gaging hole according to claim 1, is characterized in that, described gaging hole mechanism also comprises the wire-blocking board be wholely set with driven axle, and described wire-blocking board is located at driven axle two ends; The outer workplace of described wire-blocking board is also provided with adjusting knob, and described adjusting knob is fixedly connected with wire-blocking board.
3. the full-automatic stretching device of the cable for ultrasound wave gaging hole according to claim 2, it is characterized in that, what the main drive shaft of described main line dish and the main drive shaft of by-pass dish were inner corresponding with respective probe is reserved with spare coil, and the cable of respectively popping one's head in is connected with host signal respectively by spare coil.
4. the full-automatic stretching device of the cable for ultrasound wave gaging hole according to claim 1, it is characterized in that, the main drive shaft of described main line dish and the main drive shaft of by-pass dish are located on pedestal respectively by bracing frame, are rotationally connected between main drive shaft and bracing frame by swivel bearing.
5. the full-automatic stretching device of the cable for ultrasound wave gaging hole according to claim 1, it is characterized in that, described drive unit comprises: control panel, for drive the main drive shaft rotating of main line dish motor and for the power module for control panel and motor.
6. the full-automatic stretching device of the cable for ultrasound wave gaging hole according to claim 1, it is characterized in that, described pulley is connected with pedestal by pulley yoke, described pulley yoke is provided with pulley spindle, pulley sleeve is contained on pulley spindle, described pulley spindle is also provided with the reserved section swung for pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510101866.6A CN104730151B (en) | 2015-03-09 | 2015-03-09 | For the full-automatic stretching device of cable of ultrasonic wave gaging hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510101866.6A CN104730151B (en) | 2015-03-09 | 2015-03-09 | For the full-automatic stretching device of cable of ultrasonic wave gaging hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104730151A true CN104730151A (en) | 2015-06-24 |
| CN104730151B CN104730151B (en) | 2017-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510101866.6A Expired - Fee Related CN104730151B (en) | 2015-03-09 | 2015-03-09 | For the full-automatic stretching device of cable of ultrasonic wave gaging hole |
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| CN (1) | CN104730151B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400851A (en) * | 2016-10-15 | 2017-02-15 | 广州中煤江南基础工程公司 | Height detecting system for concrete pouring surface of ultra-deep pile hole |
| CN107796878A (en) * | 2017-11-20 | 2018-03-13 | 中国二冶集团有限公司 | Across the hole probe wire synchronizer of pile foundation supersonic reflectoscope |
| CN108362779A (en) * | 2018-02-10 | 2018-08-03 | 华东交通大学 | The auxiliary traction and protective device of a kind of acoustic wave measurement over holes energy converter for lateral aperture |
| CN112538871A (en) * | 2020-11-06 | 2021-03-23 | 合肥工大共达工程检测试验有限公司 | Pile body integrality detection device |
| CN112677166A (en) * | 2021-01-13 | 2021-04-20 | 深圳玖伍微联信息技术有限公司 | Robot is to stable positioner of sound source |
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| JPH0641941B2 (en) * | 1987-03-31 | 1994-06-01 | 日本電測機株式会社 | Automatic inspection system for inner surface of narrow tube |
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| WO2009020576A1 (en) * | 2007-08-03 | 2009-02-12 | The Mill Steel Co. | Apparatus for determining gauge profile for flat rolled material |
| CN102556757A (en) * | 2011-12-28 | 2012-07-11 | 昆明理工大学 | Small metal narrowband coiling machine |
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| CN203922332U (en) * | 2014-03-10 | 2014-11-05 | 珠海格力电器股份有限公司 | Automatic winder and electrical equipment |
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Patent Citations (8)
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| JPH0641941B2 (en) * | 1987-03-31 | 1994-06-01 | 日本電測機株式会社 | Automatic inspection system for inner surface of narrow tube |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400851A (en) * | 2016-10-15 | 2017-02-15 | 广州中煤江南基础工程公司 | Height detecting system for concrete pouring surface of ultra-deep pile hole |
| CN106400851B (en) * | 2016-10-15 | 2019-01-01 | 广州中煤江南基础工程公司 | Super-deep filling concrete face height detecting system |
| CN107796878A (en) * | 2017-11-20 | 2018-03-13 | 中国二冶集团有限公司 | Across the hole probe wire synchronizer of pile foundation supersonic reflectoscope |
| CN108362779A (en) * | 2018-02-10 | 2018-08-03 | 华东交通大学 | The auxiliary traction and protective device of a kind of acoustic wave measurement over holes energy converter for lateral aperture |
| CN112538871A (en) * | 2020-11-06 | 2021-03-23 | 合肥工大共达工程检测试验有限公司 | Pile body integrality detection device |
| CN112677166A (en) * | 2021-01-13 | 2021-04-20 | 深圳玖伍微联信息技术有限公司 | Robot is to stable positioner of sound source |
| CN112677166B (en) * | 2021-01-13 | 2021-08-24 | 深圳玖伍微联信息技术有限公司 | Robot is to stable positioner of sound source |
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| CN104730151B (en) | 2017-06-16 |
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Granted publication date: 20170616 Termination date: 20200309 |