CN102692259A - Control device of elevation of underwater filled concrete and use method - Google Patents
Control device of elevation of underwater filled concrete and use method Download PDFInfo
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- CN102692259A CN102692259A CN2012102056500A CN201210205650A CN102692259A CN 102692259 A CN102692259 A CN 102692259A CN 2012102056500 A CN2012102056500 A CN 2012102056500A CN 201210205650 A CN201210205650 A CN 201210205650A CN 102692259 A CN102692259 A CN 102692259A
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Abstract
The invention discloses a control device of elevation of underwater filled concrete. The device comprises a detecting tube which is arranged in a filling pile hole; a pressure sensor which is located at the top point of the preset concrete height is arranged below the detecting tube; the pressure sensor is connected with signal transmission equipment which is arranged above the detecting tube by an optical cable which passes through the detecting tube; the signal transmission equipment is connected with a data processing device; and the signal transmission equipment comprises a wireless transmission module which is arranged above the detecting tube, wherein the wireless transmission module is connected with a wireless signal receiving module by wireless signals, the wireless signal receiving module is connected with the data processing device, the data processing device comprises a signal separator which is connected with the wireless signal receiving module, the signal separator is connected with a single chip microcomputer by an analog to digital converter, and the single chip microcomputer is connected with an upper computer. Meantime, the invention discloses the use method of the device. The device has the advantages that operation is simple, detection accuracy is high, anti-interference performance is good, measurement is convenient and the like.
Description
Technical field
The present invention relates to a kind of blipology, especially a kind of subaqueous concreting absolute altitude control equipment and method of application.
Background technology
Along with the fast development of China's infrastructure construction and real estate, the concrete spouting amount increases day by day, according to the interrelated data statistics, wherein has 10 ~ 30% to be used for ± 0.00 following engineering in the concrete field of using.Like high-rise basis, underground chamber, subterranean tunnel, bridge, harbour, harbour basis etc.; Particularly cast-in-situ bored pile is often adopted in the bridge of soft clay area, harbour, harbour and high rise building foundation design, carries out the underwater concrete perfusion, because the exploitation of the underground space; The designed elevation on stake top is often at below ground; Because of the existence of slurry mixture, the method for estimating is often adopted in the difficult correct positioning control of the true absolute altitude of concrete surface in the concrete spouting process; The ultra certain height of irritating causes the increase of concrete spouting amount on the absolute altitude of design.Especially obvious in Tall Building Foundation Bored Pile Construction process; Every pile often need surpass irritates 2 ~ 4m; Cause the serious waste of concrete resource on the one hand; Caused simultaneously the difficulty of foundation excavation again, increased the construction cost and the project construction cost of project on the other hand, brought again simultaneously how to bury and handled the pollution problem that unnecessary concrete is abandoned piece.And when designed elevation when below ground surpasses 6m, the absolute altitude location is difficulty more, sometimes even the concrete spouting absolute altitude can occur and owe to irritate not in place, construction quality is produced has a strong impact on.
How underwater concrete perfusion controls the underwater perfusion absolute altitude of concrete well, reaches the requirement of design perfusion absolute altitude, does not also have the quite good detecting control method so far, does not also have special detecting instrument and equipment.
Summary of the invention
The objective of the invention is for overcoming the deficiency of above-mentioned prior art, provide a kind of simple to operate, detection accuracy is high, the subaqueous concreting absolute altitude of anti-interference, convenient measurement control equipment and method of application.
For realizing above-mentioned purpose, the present invention adopts following technical proposals:
A kind of subaqueous concreting absolute altitude control equipment; Comprise the sound-pipe that is arranged in the priming concrete pile hole; The sound-pipe below is provided with the pressure transducer at the place, summit that is positioned at pre-designed concrete height; Pressure transducer links to each other with the signal transmission apparatus that is positioned at the sound-pipe top through the optical cable that passes sound-pipe, and signal transmission apparatus links to each other with data processing equipment.
Said signal transmission apparatus comprises the wireless transport module that is positioned at the sound-pipe top, and wireless transport module links to each other with the wireless signal receiver module through wireless signal, and the wireless signal receiver module links to each other with data processing equipment.
Said data processing equipment comprises the demultiplexer that links to each other with the wireless signal receiver module, and demultiplexer links to each other with single-chip microcomputer through A/D converter, and single-chip microcomputer links to each other with host computer.
A kind of method of application of subaqueous concreting absolute altitude control equipment, step is following:
1) sound-pipe is put into priming concrete pile hole,, pressure transducer is fixed on place, grouting summit according to the concrete design height;
2) in sound-pipe, be provided with optical cable and pressure transducer is connected with wireless transport module;
3) pour into along with concrete, the corresponding rising of concrete raised floor, when rising to concrete design height position, the pressure transducer pressurized produces simulating signal, is transferred to wireless transport module through optical cable;
4) be sent to wireless signal receiver by wireless transport module again, and the input signal separation vessel carries out Signal Separation, be transferred to A/D converter thereupon, generate simulating signal;
5) A/D converter becomes digital signal with the analog signal conversion that generates; Send into single-chip microcomputer then, the function program of single-chip microcomputer through having imported is presented on digital signal on the host computer with redness warning form; The final monitoring that realizes the grouting critical point, thus the wireless monitor network formed.
The invention has the beneficial effects as follows advantage such as that the present invention has is simple to operate, detection accuracy is high, anti-interference, convenient measurement.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Wherein 1. demultiplexers, 2. A/D converter, 3. single-chip microcomputer, 4. host computer; 5. wireless signal receiver, 6. pressure transducer, 7. sound-pipe; 8. wireless transport module is 9. gone into funnel, 10. priming concrete pile hole; 11. the concrete raised floor, 12. concrete, 13. concrete design heights.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
As shown in Figure 1; Subaqueous concreting absolute altitude control equipment and method; Comprise demultiplexer 1, A/D converter 2, single-chip microcomputer 3, host computer 4, wireless signal receiver 5, pressure transducer 6, sound-pipe 7 and wireless transport module 8, sound-pipe 7 is put into priming concrete pile hole 10, according to concrete design height 13; Pressure transducer 6 is fixed on grouting summit place, is provided with optical cable in the sound-pipe 7 and pressure transducer 6 is connected with wireless transport module 8.During use, along with pouring into of concrete 12, concrete raised floor 11 corresponding risings; When rising to concrete design height 13 positions, pressure transducer 6 pressurizeds produce simulating signal, are transferred to wireless transport module 8 through optical cable; Be sent to wireless signal receiver 5 by wireless transport module 8 again, and input signal separation vessel 1 carries out Signal Separation, be transferred to A/D converter 2 thereupon; Generate simulating signal, A/D converter 2 becomes digital signal with the analog signal conversion that generates, and sends into single-chip microcomputer 3 then; The function program of single-chip microcomputer 3 through having imported; Digital signal is presented on the host computer 4 with redness warning form, the final monitoring that realizes the grouting critical point, thus form the wireless monitor network.
Though the above-mentioned accompanying drawing specific embodiments of the invention that combines is described; But be not restriction to protection domain of the present invention; One of ordinary skill in the art should be understood that; On the basis of technical scheme of the present invention, those skilled in the art need not pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (4)
1. a subaqueous concreting absolute altitude control is equipped; It is characterized in that; Comprise the sound-pipe that is arranged in the priming concrete pile hole; The sound-pipe below is provided with the pressure transducer at the place, summit that is positioned at pre-designed concrete height, and pressure transducer links to each other with the signal transmission apparatus that is positioned at the sound-pipe top through the optical cable that passes sound-pipe, and signal transmission apparatus links to each other with data processing equipment.
2. equipment as claimed in claim 1; It is characterized in that; Said signal transmission apparatus comprises the wireless transport module that is positioned at the sound-pipe top, and wireless transport module links to each other with the wireless signal receiver module through wireless signal, and the wireless signal receiver module links to each other with data processing equipment.
3. equipment as claimed in claim 2 is characterized in that said data processing equipment comprises the demultiplexer that links to each other with the wireless signal receiver module, and demultiplexer links to each other with single-chip microcomputer through A/D converter, and single-chip microcomputer links to each other with host computer.
4. a subaqueous concreting absolute altitude is controlled the method for application of equipping, and it is characterized in that step is following:
1) sound-pipe is put into priming concrete pile hole,, pressure transducer is fixed on place, grouting summit according to the concrete design height;
2) in sound-pipe, be provided with optical cable and pressure transducer is connected with wireless transport module;
3) pour into along with concrete, the corresponding rising of concrete raised floor, when rising to concrete design height position, the pressure transducer pressurized produces simulating signal, is transferred to wireless transport module through optical cable;
4) be sent to wireless signal receiver by wireless transport module again, and the input signal separation vessel carries out Signal Separation, be transferred to A/D converter thereupon, generate simulating signal;
5) A/D converter becomes digital signal with the analog signal conversion that generates; Send into single-chip microcomputer then, the function program of single-chip microcomputer through having imported is presented on digital signal on the host computer with redness warning form; The final monitoring that realizes the grouting critical point, thus the wireless monitor network formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102056500A CN102692259A (en) | 2012-06-21 | 2012-06-21 | Control device of elevation of underwater filled concrete and use method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012102056500A CN102692259A (en) | 2012-06-21 | 2012-06-21 | Control device of elevation of underwater filled concrete and use method |
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| CN102692259A true CN102692259A (en) | 2012-09-26 |
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| CN2012102056500A Pending CN102692259A (en) | 2012-06-21 | 2012-06-21 | Control device of elevation of underwater filled concrete and use method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643703A (en) * | 2013-12-17 | 2014-03-19 | 中国矿业大学 | Intelligent monitoring device and method for underwater concrete pouring elevation |
| CN104215510A (en) * | 2014-10-10 | 2014-12-17 | 山东科技大学 | Simulation test device for drilling grouting |
| CN105064369A (en) * | 2015-08-18 | 2015-11-18 | 山东大学 | Pressure trigger type underwater cast-in-place pile elevation locating device and using method thereof |
| CN107003174A (en) * | 2016-04-15 | 2017-08-01 | 五洋建设株式会社 | Bulk material detection means and mesa-shaped thing build method |
| CN108824504A (en) * | 2018-07-10 | 2018-11-16 | 长江岩土工程总公司（武汉） | The superfilled height detecting device of drill-pouring pile concrete and method |
| CN109339037A (en) * | 2018-11-15 | 2019-02-15 | 中地君豪建筑工程有限公司 | Judge cast-in-situ bored pile filling concrete height whether device and method in place |
| CN109916472A (en) * | 2019-04-03 | 2019-06-21 | 江苏中原建设集团有限公司 | A kind of monitoring method of assembled grouting liquid level |
| CN110144982A (en) * | 2019-06-03 | 2019-08-20 | 中北大学 | A kind of superfilled monitoring system of bored concrete pile |
| CN110273440A (en) * | 2019-06-03 | 2019-09-24 | 中北大学 | A kind of superfilled monitoring system and method for bored concrete pile |
| CN110333026A (en) * | 2019-05-30 | 2019-10-15 | 成都尚德铁科智能科技有限公司 | Equidistant fistulae type pressure sensor apparatus for plastic concrete speed-position detection |
| CN111549766A (en) * | 2020-04-23 | 2020-08-18 | 山西华晋岩土工程勘察有限公司 | Construction device for pile foundation engineering and control method and control system thereof |
| CN113740042A (en) * | 2021-07-30 | 2021-12-03 | 西安交通大学 | Device and method for testing vibration contact characteristic of gas turbine blade damper system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1831492A (en) * | 2005-03-10 | 2006-09-13 | 上海昌吉地质仪器有限公司 | Underwater concrete pouring level position indicator |
| CN202694059U (en) * | 2012-06-21 | 2013-01-23 | 山东大学 | Underwater concreting elevation control equipment |
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2012
- 2012-06-21 CN CN2012102056500A patent/CN102692259A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1831492A (en) * | 2005-03-10 | 2006-09-13 | 上海昌吉地质仪器有限公司 | Underwater concrete pouring level position indicator |
| CN202694059U (en) * | 2012-06-21 | 2013-01-23 | 山东大学 | Underwater concreting elevation control equipment |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643703B (en) * | 2013-12-17 | 2017-01-18 | 中国矿业大学 | Intelligent monitoring device and method for underwater concrete pouring elevation |
| CN103643703A (en) * | 2013-12-17 | 2014-03-19 | 中国矿业大学 | Intelligent monitoring device and method for underwater concrete pouring elevation |
| CN104215510A (en) * | 2014-10-10 | 2014-12-17 | 山东科技大学 | Simulation test device for drilling grouting |
| CN105064369A (en) * | 2015-08-18 | 2015-11-18 | 山东大学 | Pressure trigger type underwater cast-in-place pile elevation locating device and using method thereof |
| CN107003174A (en) * | 2016-04-15 | 2017-08-01 | 五洋建设株式会社 | Bulk material detection means and mesa-shaped thing build method |
| CN108824504A (en) * | 2018-07-10 | 2018-11-16 | 长江岩土工程总公司（武汉） | The superfilled height detecting device of drill-pouring pile concrete and method |
| CN109339037A (en) * | 2018-11-15 | 2019-02-15 | 中地君豪建筑工程有限公司 | Judge cast-in-situ bored pile filling concrete height whether device and method in place |
| CN109339037B (en) * | 2018-11-15 | 2024-01-09 | 广州君豪岩土工程有限公司 | Device and method for judging whether concrete filling height of bored pile is in place or not |
| CN109916472A (en) * | 2019-04-03 | 2019-06-21 | 江苏中原建设集团有限公司 | A kind of monitoring method of assembled grouting liquid level |
| CN110333026A (en) * | 2019-05-30 | 2019-10-15 | 成都尚德铁科智能科技有限公司 | Equidistant fistulae type pressure sensor apparatus for plastic concrete speed-position detection |
| CN110144982A (en) * | 2019-06-03 | 2019-08-20 | 中北大学 | A kind of superfilled monitoring system of bored concrete pile |
| CN110273440B (en) * | 2019-06-03 | 2021-02-09 | 中北大学 | Cast-in-place pile over-irrigation monitoring system and method |
| CN110144982B (en) * | 2019-06-03 | 2021-03-26 | 中北大学 | Bored concrete pile surpasses irritates monitored control system |
| CN110273440A (en) * | 2019-06-03 | 2019-09-24 | 中北大学 | A kind of superfilled monitoring system and method for bored concrete pile |
| CN111549766A (en) * | 2020-04-23 | 2020-08-18 | 山西华晋岩土工程勘察有限公司 | Construction device for pile foundation engineering and control method and control system thereof |
| CN111549766B (en) * | 2020-04-23 | 2021-11-19 | 山西华晋岩土工程勘察有限公司 | Construction device for pile foundation engineering and control method and control system thereof |
| CN113740042A (en) * | 2021-07-30 | 2021-12-03 | 西安交通大学 | Device and method for testing vibration contact characteristic of gas turbine blade damper system |
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Application publication date: 20120926 |