CN117152934A - High formwork dynamic balance construction auxiliary device and method - Google Patents
High formwork dynamic balance construction auxiliary device and method Download PDFInfo
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Abstract
The invention provides a high formwork dynamic balance construction auxiliary device and a method, comprising the following steps: the construction guide device comprises a plurality of sensors, a data acquisition edge node and a central processing unit, wherein the plurality of sensors are connected with the data acquisition edge node, the data acquisition edge node is connected with the central processing unit, the central processing unit is connected with the construction guide device, and the central processing unit is used for controlling the construction guide device to output construction guide information according to sensor data sent by the plurality of sensors through the data acquisition edge node.
Description
Technical Field
The invention relates to the field of data analysis, in particular to a high formwork dynamic balance construction auxiliary device and method.
Background
The existing concrete pouring refers to the process of pouring concrete into a mould until plasticization, materials such as concrete and the like are manufactured into a preset shape in civil construction engineering, the free height of the concrete is not more than 2m when the concrete is poured, and corresponding safety measures are adopted when the free height of the concrete exceeds 3 m.
With the acceleration of the urban process and the rapid development of the construction technology, the high formwork is used as a formwork support system to be widely and widely applied, and the collapse accident of the high formwork frequently occurs in recent years due to the characteristics of diversity, complexity and high risk of the high formwork. The high formwork safety accident is mainly that the high formwork bearing is overlarge or the deformation is overlarge to induce the failure of steel components in the system, and the local collapse or the whole overturning of the high formwork occurs, so that the casualties of concrete pouring workers are caused. In order to ensure the life safety of workers and the safety of construction sites, the high formwork is monitored in real time and alarm is given in advance, which is extremely important.
Disclosure of Invention
The invention aims to provide a high formwork dynamic balance construction auxiliary device and a method, so as to improve the construction efficiency of engineering construction cast-in-place concrete construction, improve the engineering quality and avoid construction safety accidents.
A first aspect of an embodiment of the present invention provides a high formwork dynamic balance construction auxiliary device, including: the construction guiding device comprises a plurality of sensors, a data acquisition edge node, a central processing unit and a construction guiding device, wherein the sensors are connected with the data acquisition edge node, the data acquisition edge node is connected with the central processing unit, the central processing unit is connected with the construction guiding device, and the central processing unit is used for controlling the construction guiding device to output construction guiding information according to sensor data sent by the sensors through the data acquisition edge node.
Further, the plurality of sensors includes: a sedimentation sensor, a shaft force sensor and a displacement sensor; the settlement sensor acquires settlement data analog signal quantity of the high formwork in real time based on a slow Cheng Danli structure and a steel needle relative movement distance realization quantity; the shaft force sensor is used for collecting pressure analog signal quantity in real time; the displacement sensor is used for monitoring the horizontal position of the high formwork pole and acquiring the analog signal quantity of the inclination angle in real time; the displacement sensor is a level sensor; and the plurality of sensors are integrated with a 5G network module and are used for joining a network.
Furthermore, the data acquisition edge node is integrated with a Lora module and is used for acquiring analog signal quantities acquired by various sensors in real time; the data edge node is internally provided with an analog-to-digital conversion module which is used for converting the acquired analog signal quantity into a digital signal quantity; and the collected data edge node is integrated with a 5G network module and is used for sending the digital signal quantity to the central processing unit.
Further, the central processing unit is integrated with a 5G network module and is used for receiving the digital signal quantity transmitted by the data acquisition edge node and sending early warning information and prompt information to the construction guiding device; the central processing unit comprises a storage module for storing digital signal quantities.
Further, the construction guiding device comprises an information bulletin display screen and a voice prompt loudspeaker, wherein the information bulletin display screen is used for displaying prompt information and early warning information; the information bulletin display screen is integrated with a 5G network module and is used for receiving early warning information and prompt information sent by the central processing unit; the voice prompt loudspeaker gives an alarm according to the early warning information; the voice prompt loudspeaker is integrated with a 5G network module and is used for receiving early warning information sent by the central processing unit.
Further, the central processing unit also comprises a monitoring engine, wherein the monitoring engine comprises a model building module, a point position recommending module and a predicting module, and the model building module builds a pouring digital model according to a construction drawing; the point position recommending module automatically recommends sensor installation point positions based on a pouring digital model and assists in equipment installation construction; the prediction module analyzes the collected real-time digital signal quantity and the historical digital signal quantity in the storage module through machine learning based on the pouring digital model, calculates the overall dynamic balance state and trend of the pouring digital model in real time, and sends pouring position and pouring quantity reminding information to the information bulletin display screen and the voice prompt loudspeaker.
Further, the monitoring engine further comprises an early warning module, wherein the early warning module is provided with a pressure safety threshold, a sedimentation safety threshold and an inclination angle safety threshold, compares and analyzes the received real-time digital signal quantity with the safety threshold, judges an early warning level according to a comparison and analysis result, and sends different early warning notices to the construction guiding device according to the early warning level; the early warning level is three-level early warning, including general safety risk, emergency safety risk and immediate safety risk; the early warning notification comprises a short message notification, a forced screen occupation notification and a site audible and visual alarm notification.
The second aspect of the embodiment of the invention provides a high formwork dynamic balance construction auxiliary method, which comprises the following steps:
step 10, acquiring sensor data acquired by the processors, wherein the sensor data comprises sedimentation data acquired by a sedimentation sensor in real time and pressure data acquired by a shaft force sensor in real time, and horizontal position and inclination angle data acquired by a displacement sensor in real time of monitoring a high formwork rod; the sensor data are transmitted to the central processing unit after digital signal quantity conversion through the data acquisition edge node;
step 20, determining construction guidance information according to the sensor data;
and step 30, controlling the construction guiding device to output construction guiding information according to the construction guiding information.
Further, the determining construction guidance information according to the sensor data includes:
step 40, analyzing the collected real-time sensor data and the historical sensor data in the storage module of the central processing unit through machine learning based on the pouring digital model, and calculating the overall dynamic balance state and trend of the pouring digital model in real time to obtain the construction guiding information, wherein the construction guiding information comprises one or more of pouring positions and pouring quantity reminding information;
the pouring digital model is pre-established according to a construction drawing.
Further, the method further comprises:
before the sensor data acquired by the processors are acquired, carrying out point location analysis on a pouring digital model which is pre-established according to a construction drawing through a point location recommendation module in the central processing unit, and determining installation construction points of the processors and the data acquisition edge nodes; or, determining an early warning level by comparing a sensor data threshold preset by an early warning module in the central processing unit with sensor data acquired in real time, and sending different early warning notices according to the early warning level; setting the early warning level to be three-level early warning, wherein the early warning level comprises general safety risk, emergency safety risk and immediate safety risk; and setting the early warning notification as a short message notification, a forced screen occupation notification and a site audible and visual alarm notification.
The invention at least comprises the following beneficial effects:
the invention collects settlement data, pressure data, horizontal displacement and inclination angle data of the high formwork in real time through a plurality of sensors, converts digital signal quantity of the sensor data through a data collection edge node and sends the sensor data to a central processing unit, the central processing unit monitors the sensor data in real time, and when the abnormal condition of the high formwork is monitored, the central processing unit alarms and reminds workers through a construction guiding device; the construction guiding device can be used for sending out reminding and guiding of the pouring position and the pouring quantity of the high formwork, and site operators can dynamically adjust the pouring position and the pouring quantity of the high formwork according to the prompting and guiding information, so that the failure of steel members in a system caused by overlarge bearing or overlarge deformation of the high formwork can be effectively prevented, and the occurrence of casualties of concrete pouring operators caused by local collapse or integral pouring of the high formwork is further prevented.
The invention will be further described with reference to the drawings and the specific examples.
Drawings
Fig. 1 is a schematic diagram of a high formwork dynamic balance construction auxiliary device provided by an embodiment of the invention.
Reference numerals:
10. a sensor; 11. a sedimentation sensor; 12. a shaft force sensor; 13. a displacement sensor; 20. data acquisition edge nodes; 30. a central processing unit; 40. a construction guiding device; 41. an information bulletin display screen; 42. voice prompt loudspeaker.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1, the present invention provides a high formwork dynamic balance construction auxiliary device, comprising: the construction guidance system comprises a plurality of sensors 10, a data acquisition edge node 20, a central processing unit 30 and a construction guidance device 40, wherein the plurality of sensors 10 are connected with the data acquisition edge node 20, the data acquisition edge node 20 is connected with the central processing unit 30, the central processing unit 3030 is connected with the construction guidance device 40, and the central processing unit 30 is used for controlling the construction guidance device 40 to output construction guidance information according to sensor data sent by the plurality of sensors 10 through the data acquisition edge node 20.
The settlement data, the pressure data, the horizontal displacement and the inclination angle data of the high formwork are acquired in real time through the plurality of sensors 10, the sensor data are converted into digital signal quantity through the data acquisition edge nodes 20 and then are sent to the central processing unit 30, the central processing unit 30 monitors the sensor data in real time, and when the abnormality of the high formwork is monitored, the construction guiding device 40 warns and reminds workers; and the construction guiding device 40 can be used for reminding and guiding the pouring position and the pouring amount of the high formwork, and on-site operators can dynamically adjust the pouring position and the pouring amount of the high formwork according to the prompting and guiding information, so that the failure of steel components in the system caused by overlarge bearing or overlarge deformation of the high formwork can be effectively prevented, and the casualties of concrete pouring operators caused by local collapse or integral pouring of the high formwork are further prevented.
The plurality of sensors 10 includes: a sedimentation sensor 11, a shaft force sensor 12, and a displacement sensor 13; the settlement sensor 11 acquires settlement data analog signal quantity of the high formwork in real time based on a slow Cheng Danli structure and a steel needle relative movement distance realization quantity; the shaft force sensor 12 is used for collecting pressure analog signal quantity in real time; the displacement sensor 13 is used for monitoring the horizontal position of the high formwork pole and acquiring the analog signal quantity of the inclination angle in real time; the displacement sensor 13 is a level sensor; the plurality of sensors 10 are each integrated with a 5G network module for joining the network.
The settlement data, the pressure data, the horizontal position and the inclination angle data of the high formwork are collected through the settlement sensor 11, the shaft force sensor 12 and the displacement sensor 13, deformation conditions of the structure, including settlement, deformation rate and the like in the vertical and horizontal directions, can be timely found by monitoring the data, and the safety and the stability of the structure are facilitated to be judged.
The data acquisition edge node 20 is integrated with a Lora module, and is used for acquiring analog signal quantities acquired by the sensors 10 in real time; the data edge node is internally provided with an analog-to-digital conversion module which is used for converting the acquired analog signal quantity into a digital signal quantity; the collected data edge node is integrated with a 5G network module for transmitting digital signal quantities to the central processor 30.
The analog signal quantity is converted into the digital signal quantity, so that the reliability and the anti-interference capability of the signal can be improved, the programmability is enhanced, the storage and the transmission are convenient, and the signal has good compatibility and integration.
The central processing unit 30 is integrated with a 5G network module, and is configured to receive the digital signal transmitted by the data acquisition edge node 20, and send early warning information and prompt information to the construction guidance device 40; the central processor 30 comprises a memory module for storing digital signal quantities.
The situation that the structure is deformed or deviated from the design requirement can be timely found by receiving the settlement data, the pressure data, the horizontal position and the inclination angle data of the high formwork in real time through the central processing unit 30. After the abnormality is found, the central processing unit 30 can send early warning information and prompt information to the construction guiding device 40, and a worker can repair the high formwork according to the early warning information and the prompt information, so that the occurrence of a large structural problem or potential safety hazard is avoided. And the difference between the design and the actual data can be compared, so that the problems in the construction of the staff can be corrected and adjusted in time, the construction of the staff can be guided, the working efficiency and the accuracy of the constructor can be improved, and the human errors and the problems of construction quality can be reduced.
The construction guiding device 40 comprises an information bulletin display screen 41 and a voice prompt horn 42, wherein the information bulletin display screen 41 is used for displaying prompt information and early warning information; the information bulletin display screen 41 is integrated with a 5G network module, and is configured to receive the early warning information and the prompt information sent by the central processing unit 30; the voice prompt loudspeaker 42 gives an alarm according to the early warning information; the voice prompt speaker 42 is integrated with a 5G network module, and is configured to receive the early warning information sent by the central processing unit 30.
The central processing unit 30 further comprises a monitoring engine, wherein the monitoring engine comprises a model building module, a point position recommending module and a predicting module, and the model building module builds a pouring digital model according to a construction drawing; the point position recommending module automatically recommends the installation point positions of the sensor 10 based on the pouring digital model, and auxiliary equipment is installed and constructed; the prediction module analyzes the collected real-time digital signal quantity and the historical digital signal quantity in the storage module through machine learning based on the pouring digital model, calculates the overall dynamic balance state and trend of the pouring digital model in real time, and sends pouring position and pouring quantity reminding information to the information bulletin display screen 41 and the voice prompt loudspeaker 42.
The point position recommending module automatically selects the point position of the sedimentation sensor 11 by utilizing a top plate pressure conduction and three-dimensional moment algorithm, automatically selects the point position of the axial force sensor 12 based on a plane surface tension and axial force distribution algorithm, and automatically selects the point position of the displacement sensor 13 by utilizing a three-dimensional horizontal displacement pressure conduction and reaction force correlation algorithm.
The settlement data, the pressure data, the horizontal position and the inclination angle data of the high formwork can be monitored and analyzed in real time through the setting of the prediction module, so that the safety of the high formwork structure is predicted, potential problems and defects can be found timely by workers in the construction process, the correct pouring position and the correct pouring amount are informed to the workers through the information notice display screen 41 and the voice prompt horn 42, and the safety and the stability of the high formwork structure are guaranteed.
The monitoring engine further comprises an early warning module, wherein the early warning module is provided with a pressure safety threshold, a sedimentation safety threshold and an inclination angle safety threshold, compares and analyzes the received real-time digital signal quantity with the safety threshold, judges early warning levels according to comparison and analysis results, and sends different early warning notices to the construction guiding device 40 according to the early warning levels; the early warning level is three-level early warning, including general safety risk, emergency safety risk and immediate safety risk; the early warning notification comprises a short message notification, a forced screen occupation notification and a site audible and visual alarm notification. For general safety risks, short message notification is adopted, forced screen occupation notification is adopted for emergency safety risks, and on-site audible and visual alarm notification is adopted for immediate safety risks. Through the arrangement of the early warning module, when potential safety hazards or emergencies occur in the construction process, an alarm can be sent out in time and corresponding emergency measures can be taken, so that the safety of staff is ensured.
The invention also provides a high formwork dynamic balance construction auxiliary method, which comprises the following steps:
step 10, acquiring sensor data acquired by the processors, wherein the sensor data comprise sedimentation data acquired by a sedimentation sensor 11 in real time and pressure data acquired by a shaft sensor 12 in real time, and horizontal position and inclination angle data acquired by a displacement sensor 13 in real time; wherein, the sensor data is sent to the central processing unit 30 after digital signal quantity conversion by the data acquisition edge node 20;
step 20, determining construction guidance information according to the sensor data;
and step 30, controlling the construction guiding device 40 to output construction guiding information according to the construction guiding information.
The determining construction guidance information according to the sensor data includes:
step 40, analyzing the collected real-time sensor data and the historical sensor data in the storage module of the central processing unit 30 through machine learning based on the pouring digital model, and calculating the overall dynamic balance state and trend of the pouring digital model in real time to obtain the construction guiding information, wherein the construction guiding information comprises one or more of pouring positions and pouring quantity reminding information;
the pouring digital model is pre-established according to a construction drawing.
The method further comprises the steps of:
before the sensor data acquired by the plurality of processors are acquired, performing point location analysis on a pouring digital model which is pre-established according to a construction drawing in advance by a point location recommendation module in the central processing unit 30, and determining installation construction points of the plurality of processors and the data acquisition edge node 20; or, determining an early warning level by comparing a sensor data threshold preset by an early warning module in the central processing unit 30 with sensor data acquired in real time, and sending different early warning notices according to the early warning level; setting the early warning level to be three-level early warning, wherein the early warning level comprises general safety risk, emergency safety risk and immediate safety risk; and setting the early warning notification as a short message notification, a forced screen occupation notification and a site audible and visual alarm notification.
The above is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that the present invention is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a high formwork dynamic balance construction auxiliary device which characterized in that includes: the construction guiding device comprises a plurality of sensors, a data acquisition edge node, a central processing unit and a construction guiding device, wherein the sensors are connected with the data acquisition edge node, the data acquisition edge node is connected with the central processing unit, the central processing unit is connected with the construction guiding device, and the central processing unit is used for controlling the construction guiding device to output construction guiding information according to sensor data sent by the sensors through the data acquisition edge node.
2. The high formwork dynamic balance construction assist apparatus as claimed in claim 1, wherein the plurality of sensors comprises: a sedimentation sensor, a shaft force sensor and a displacement sensor; the settlement sensor acquires settlement data analog signal quantity of the high formwork in real time based on a slow Cheng Danli structure and a steel needle relative movement distance realization quantity; the shaft force sensor is used for collecting pressure analog signal quantity in real time; the displacement sensor is used for monitoring the horizontal position of the high formwork pole and acquiring the analog signal quantity of the inclination angle in real time; the displacement sensor is a level sensor; and the plurality of sensors are integrated with a 5G network module and are used for joining a network.
3. The high formwork dynamic balance construction auxiliary device according to claim 2, wherein the data acquisition edge node is integrated with a Lora module for acquiring analog signal quantities acquired by the sensors in real time; the data edge node is internally provided with an analog-to-digital conversion module which is used for converting the acquired analog signal quantity into a digital signal quantity; and the collected data edge node is integrated with a 5G network module and is used for sending the digital signal quantity to the central processing unit.
4. The high formwork dynamic balance construction auxiliary device according to claim 3, wherein the central processing unit is integrated with a 5G network module for receiving digital signal quantity transmitted by the data acquisition edge node and sending early warning information and prompt information to the construction guidance device; the central processing unit comprises a storage module for storing digital signal quantities.
5. The high formwork dynamic balance construction auxiliary device according to claim 4, wherein the construction guiding device comprises an information bulletin display screen and a voice prompt horn, and the information bulletin display screen is used for displaying prompt information and early warning information; the information bulletin display screen is integrated with a 5G network module and is used for receiving early warning information and prompt information sent by the central processing unit; the voice prompt loudspeaker gives an alarm according to the early warning information; the voice prompt loudspeaker is integrated with a 5G network module and is used for receiving early warning information sent by the central processing unit.
6. The high formwork dynamic balance construction auxiliary device according to claim 5, wherein the central processing unit further comprises a monitoring engine, the monitoring engine comprises a model building module, a point position recommending module and a predicting module, and the model building module builds a pouring digital model according to a construction drawing; the point position recommending module automatically recommends sensor installation point positions based on a pouring digital model and assists in equipment installation construction; the prediction module analyzes the collected real-time digital signal quantity and the historical digital signal quantity in the storage module through machine learning based on the pouring digital model, calculates the overall dynamic balance state and trend of the pouring digital model in real time, and sends pouring position and pouring quantity reminding information to the information bulletin display screen and the voice prompt loudspeaker.
7. The high formwork dynamic balance construction auxiliary device according to claim 6, wherein the monitoring engine further comprises an early warning module, the early warning module is provided with a pressure safety threshold, a sedimentation safety threshold and an inclination angle safety threshold, the received real-time digital signal quantity is compared and analyzed with the safety threshold, an early warning level is judged according to a comparison analysis result, and different early warning notices are sent to the construction guiding device according to the early warning level; the early warning level is three-level early warning, including general safety risk, emergency safety risk and immediate safety risk; the early warning notification comprises a short message notification, a forced screen occupation notification and a site audible and visual alarm notification.
8. A high formwork dynamic balance construction assisting method applied to a central processing unit in the high formwork dynamic balance construction assisting device as claimed in any one of claims 1-7, characterized in that the method comprises the following steps:
step 10, acquiring sensor data acquired by the processors, wherein the sensor data comprises sedimentation data acquired by a sedimentation sensor in real time and pressure data acquired by a shaft force sensor in real time, and horizontal position and inclination angle data acquired by a displacement sensor in real time of monitoring a high formwork rod; the sensor data are transmitted to the central processing unit after digital signal quantity conversion through the data acquisition edge node;
step 20, determining construction guidance information according to the sensor data;
and step 30, controlling the construction guiding device to output construction guiding information according to the construction guiding information.
9. The high formwork dynamic balance construction assist method of claim 8, wherein the determining construction guidance information from the sensor data comprises:
step 40, analyzing the collected real-time sensor data and the historical sensor data in the storage module of the central processing unit through machine learning based on the pouring digital model, and calculating the overall dynamic balance state and trend of the pouring digital model in real time to obtain the construction guiding information, wherein the construction guiding information comprises one or more of pouring positions and pouring quantity reminding information;
the pouring digital model is pre-established according to a construction drawing.
10. The high formwork dynamic balance construction assist method as claimed in claim 8, further comprising:
before the sensor data acquired by the processors are acquired, carrying out point location analysis on a pouring digital model which is pre-established according to a construction drawing through a point location recommendation module in the central processing unit, and determining installation construction points of the processors and the data acquisition edge nodes; or,
determining an early warning level by comparing a sensor data threshold preset by an early warning module in the central processing unit with sensor data acquired in real time, and sending different early warning notices according to the early warning level; setting the early warning level to be three-level early warning, wherein the early warning level comprises general safety risk, emergency safety risk and immediate safety risk; and setting the early warning notification as a short message notification, a forced screen occupation notification and a site audible and visual alarm notification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311110193.1A CN117152934A (en) | 2023-08-31 | 2023-08-31 | High formwork dynamic balance construction auxiliary device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311110193.1A CN117152934A (en) | 2023-08-31 | 2023-08-31 | High formwork dynamic balance construction auxiliary device and method |
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| Publication Number | Publication Date |
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