CN103669358B - Concrete spreading machine construction method for real-time monitoring - Google Patents
Concrete spreading machine construction method for real-time monitoring Download PDFInfo
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- CN103669358B CN103669358B CN201310725968.6A CN201310725968A CN103669358B CN 103669358 B CN103669358 B CN 103669358B CN 201310725968 A CN201310725968 A CN 201310725968A CN 103669358 B CN103669358 B CN 103669358B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The present invention relates to hydraulic engineering concrete pouring construction Quality Control Technology, it discloses a kind of concrete spreading machine construction method for real-time monitoring, solve in conventional art and the quality control of concrete spreading construction is controlled by artificial experience, the reliability brought is low, and even exist to shake Dai Ping and affect the problem of construction quality.The method comprises the following steps: a. monitors in real time and obtains the state parameter of the machine of closing a position; B. the state parameter of described acquisition is uploaded to monitoring server; C. monitoring server carries out analytical calculation to state parameter, identifies the Construction State of machine of closing a position and current construction information; D. monitoring server carries out closing a position Quality estimation according to the Construction State of the machine of closing a position and current construction information, notifies that client carries out alarm when not meeting the demands; E. monitoring achievement is transferred to client by monitoring server, carries out inquiring about and to monitoring achievement graphical representation for user.The present invention is applicable to the quality control of concrete pouring construction.
Description
Technical field
The present invention relates to hydraulic engineering concrete pouring construction Quality Control Technology, particularly a kind of concrete spreading machine construction method for real-time monitoring.
Background technology
Concrete spreading is the critical process of concreting, regulation in " concrete construction specification " (DL/T5144-2001): " concreting first should be closed a position and be vibrated afterwards; replacement of forbidding to vibrate is closed a position ", " to vibrate, replacement is closed a position " described here is referred to as " with the Dai Ping that shakes ", namely do not use the machine of closing a position to close a position after discharging, and direct vibrator vibrate until phenomenon that stockpile liquidization and flow shakeouts; And the base layer paving thickness of building one of key index is controlled by technique of closing a position, therefore, the Inspect and control of construction quality of closing a position in construction technological process is one of important step of concrete Quality Control.
Close a position quality control on construction in current job site, by the design altitude first at template mark base layer, then machine of closing a position carries out closing a position construction to ensure base layer paving thickness with reference to this elevation, control by extensive visual experience mode the effect that the machine of closing a position paves simultaneously, thus ensure base layer paving thickness and planeness: when substantially to flush with the elevation of mark close to the concrete surface of template and coagulation adobe opposed flattened time, then think that concrete spreading meets the demands.
In practical operation, constructor is difficult to accomplish that concrete surface flushes the accurate assurance smooth with coagulation adobe with mark elevation, random strong according to personal experience's operation, be subject to the impact of human factor and condition of work to a great extent, be difficult to avoid the problems such as thickness is not up to standard, the out-of-flatness of base layer, namely reliability is low, and the phenomenon replacing closing a position that even exists to vibrate occurs, and may produce mass defect and be difficult to know in time and process.This has become the common fault of concrete spreading quality control on construction.
Summary of the invention
Technical problem to be solved by this invention is: propose a kind of concrete spreading machine construction method for real-time monitoring, solve in conventional art and the quality control of concrete spreading construction is controlled by artificial experience, the reliability brought is low, and even exist to shake Dai Ping and affect the problem of construction quality.
The present invention solves the problems of the technologies described above adopted technical scheme:
Concrete spreading machine construction method for real-time monitoring, comprises the following steps:
A. monitor in real time and obtain the state parameter of the machine of closing a position;
B. the state parameter of described acquisition is uploaded to monitoring server;
C. monitoring server carries out analytical calculation to state parameter, identifies the Construction State of machine of closing a position and current construction information;
D. monitoring server carries out closing a position Quality estimation according to the Construction State of the machine of closing a position and current construction information, notifies that client carries out alarm when not meeting the demands;
E. monitoring achievement is transferred to client by monitoring server, carries out inquiring about and to monitoring achievement graphical representation for user.
Further, in step a, described in the close a position state parameter of machine comprise: the three-dimensional position of machine of closing a position, head towards and gait of march.
Further, the three-dimensional position of machine of closing a position described in is obtained by GPS positioner or Big Dipper positioner or ultra-wideband positioner; The head of described machine of closing a position obtains directed through GPS bearing unit or Big Dipper bearing unit or electronic compass; The gait of march of described machine of closing a position is obtained by GPS speed measuring device or Big Dipper speed measuring device or velocity sensor.
Further, in step b, the concrete mode state parameter of described acquisition being uploaded to monitoring server is:
According to the communication protocol of agreement, by radio communication, the state parameter of described acquisition is uploaded to monitoring server, described radio communication is wifi or 3G communication.
Further, in step c, the close a position Construction State of machine of described identification comprises: the running orbit of machine of closing a position; Described current construction information comprises: construction area of having closed a position, close a position pave the cover time, close a position after concrete elevation and paving thickness information.
Further, in steps d, the described monitoring server Quality estimation that carries out closing a position comprises: judge coagulation adobe paving thickness, whether spreading evenness meet the demands, and combine the monitor data comprehensive descision that vibrates coming from monitoring system of vibrating and whether occur " do not use the machine of closing a position to close a position after discharging, and direct vibrator vibrating until stockpile liquidization and flow shakeouts " phenomenon.
Further, in step e, described monitoring achievement comprises: the Quality estimation of closing a position that the Construction State of machine of closing a position, current construction information and monitoring server are made.
Further, also comprise in steps d: monitoring server is also stored in database by the state parameter of acquisition and to the data after described state parameter analytical calculation.
The invention has the beneficial effects as follows: can become more meticulous, intelligentized control close a position machine paving thickness pave the cover time to close a position the procedure parameters such as construction area, Intelligent Recognition " with the Dai Ping that shakes " construction phenomenon lack of standardization, the impact of great reduction human factor and condition of work, can know that construction deviation situation of closing a position also is pointed out in time to process, avoid occurring that paving thickness is not up to standard, with the problems such as generation flat construction phenomenon lack of standardization of shaking, meet concrete on construction site and to close a position the requirement of quality control; Control concrete spreading construction quality by effective automatic monitoring scheme, decrease site supervision person works amount, and achieve storage and the transmission of monitor data of closing a position, the expanded application such as can to review for remote monitoring and history.
Detailed description of the invention
The present invention is intended to propose a kind of concrete spreading machine construction method for real-time monitoring, and solve in conventional art and controlled by artificial experience the quality control of concrete spreading construction, the reliability brought is low, and even exist to shake Dai Ping and affect the problem of construction quality.Its core concept is: by obtaining the state parameter of the machine of closing a position and being uploaded to monitoring server, analysis and calculation is carried out according to these state parameters by monitoring server, identify the Construction State of machine of closing a position and current construction information, carrying out closing a position Quality estimation according to the close a position Construction State of machine and current construction information again, notifying that when not meeting the demands client carries out alarm; In addition, monitoring achievement is transferred to client by monitoring server, carries out inquiring about and to monitoring achievement graphical representation for user.
On concrete enforcement, the concrete spreading machine construction method for real-time monitoring in the present invention is realized by following steps:
1, be first the Real-Time Monitoring of machine state of closing a position, monitoring rover station obtains machine three-dimensional location coordinates of closing a position (realizing by the Big Dipper/GPS location or ultra-wideband location) and gait of march (test the speed by the Big Dipper/GPS or velocity sensor realizes), machine head of closing a position is towards (by the Big Dipper/GPS directed or electronic compass realize);
2, be secondly monitored data communication, the integrated above-mentioned monitored data of monitoring rover station, is sent to server according to the communication protocol (as ICP/IP protocol) of agreement by radio communication (by wifi or 3G);
3, then be data analysis and storage, the monitor service end software real-time reception communication message run on the server, monitored data is obtained according to the protocol analysis message of agreement, and analysis monitoring parameter (comprises machine three-dimensional position of closing a position, gait of march, head towards), identification is closed a position machine Construction State (running orbit of machine of closing a position), and then calculate construction area of closing a position, close a position and pave the cover time, the information such as concrete elevation and paving thickness after closing a position, and by combining the monitor data of monitoring system to vibrator that vibrate, judge whether to occur " with the Dai Ping that shakes " phenomenon, when appearance does not meet the demands with the Dai Ping that shakes, base layer paving thickness, spreading evenness, notice client is reported to the police, and is stored in database by resolving the primary monitoring data obtained with the rear data of analysis,
4, be finally monitoring performance, be positioned at the database on the client's side link server on network and service end, obtain monitoring face, storehouse Back ground Information, close a position construction the information such as analysis data, Real-time Monitoring Data, show machine real-time status of closing a position by graphic interface, to close a position construction area and quality of closing a position thereof, remind client user of service to occur not meeting the demands with shake Dai Ping or base layer paving thickness in eye-catching mode, and will result output be monitored in the mode of chart.
Claims (5)
1. concrete spreading machine construction method for real-time monitoring, is characterized in that, comprise the following steps:
A. monitor in real time and obtain the state parameter of the machine of closing a position;
B. the state parameter of described acquisition is uploaded to monitoring server;
C. monitoring server carries out analytical calculation to state parameter, identifies the Construction State of machine of closing a position and current construction information;
D. monitoring server carries out closing a position Quality estimation according to the Construction State of the machine of closing a position and current construction information, notifies that client carries out alarm when not meeting the demands;
E. monitoring achievement is transferred to client by monitoring server, carries out inquiring about and to monitoring achievement graphical representation for user;
In step a, described in the close a position state parameter of machine comprise: the three-dimensional position of machine of closing a position, head towards and gait of march;
In step c, the close a position Construction State of machine of described identification comprises: the running orbit of machine of closing a position; Described current construction information comprises: construction area of having closed a position, close a position pave the cover time, close a position after concrete elevation and paving thickness information;
In steps d, the described monitoring server Quality estimation that carries out closing a position comprises: judge coagulation adobe paving thickness, whether spreading evenness meet the demands, and combine the monitor data comprehensive descision that vibrates coming from monitoring system of vibrating and whether occur " do not use the machine of closing a position to close a position after discharging, and direct vibrator vibrating until stockpile liquidization and flow shakeouts " phenomenon.
2. concrete spreading machine construction method for real-time monitoring as claimed in claim 1, is characterized in that, described in the close a position three-dimensional position of machine obtained by GPS positioner or Big Dipper positioner or ultra-wideband positioner; The head of described machine of closing a position obtains directed through GPS bearing unit or Big Dipper bearing unit or electronic compass; The gait of march of described machine of closing a position is obtained by GPS speed measuring device or Big Dipper speed measuring device or velocity sensor.
3. concrete spreading machine construction method for real-time monitoring as claimed in claim 1, it is characterized in that, in step b, the concrete mode state parameter of described acquisition being uploaded to monitoring server is:
According to the communication protocol of agreement, by radio communication, the state parameter of described acquisition is uploaded to monitoring server, described radio communication is wifi or 3G communication.
4. concrete spreading machine construction method for real-time monitoring as claimed in claim 1, it is characterized in that, in step e, described monitoring achievement comprises: the Quality estimation of closing a position that the Construction State of machine of closing a position, current construction information and monitoring server are made.
5. the concrete spreading machine construction method for real-time monitoring as described in claim 1-4 any one, it is characterized in that, also comprise in steps d: monitoring server is also stored in database by the state parameter of acquisition and to the data after described state parameter analytical calculation.
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103902842A (en) * | 2014-04-22 | 2014-07-02 | 中国水电顾问集团成都勘测设计研究院有限公司 | Analysis method of concrete blank layer covering time |
| CN104266625B (en) * | 2014-10-09 | 2017-05-17 | 中国电建集团成都勘测设计研究院有限公司 | Method for monitoring thickness of concrete base layer |
| CN104615108A (en) * | 2014-12-31 | 2015-05-13 | 天津大学 | Method for real-timely monitoring construction interlayer bonding time of roller compacted concrete |
| CN104950791A (en) * | 2015-06-29 | 2015-09-30 | 中国电建集团成都勘测设计研究院有限公司 | Concrete spreading quality control method |
| CN106869141A (en) * | 2017-02-28 | 2017-06-20 | 天津大学 | A kind of core wall rockfill dam paves construction quality method for real-time monitoring |
| WO2019171631A1 (en) * | 2018-03-08 | 2019-09-12 | 日本電気株式会社 | Information processing device, control method, and program |
| CN110930045A (en) * | 2019-11-29 | 2020-03-27 | 中国电建集团成都勘测设计研究院有限公司 | Visual analysis method for construction progress and quality of mass concrete |
| CN113585269B (en) * | 2021-09-27 | 2021-12-17 | 国能大渡河大数据服务有限公司 | Construction safety monitoring method and system for hydropower engineering |
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| JP2929369B2 (en) * | 1996-08-21 | 1999-08-03 | 大成建設株式会社 | Leveling range management method and leveling range management device |
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| CN101230584A (en) * | 2008-02-20 | 2008-07-30 | 中国葛洲坝集团股份有限公司 | Laser-control flattening bulldozer |
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Address after: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Applicant after: Co., Ltd of Chengdu survey and design academy of electricity Jian group of China Address before: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Applicant before: Chengdu Hydroelectric Investigation & Design Institute of SPC |
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