CN114184107A - CCTV system-based high formwork displacement monitoring method - Google Patents
CCTV system-based high formwork displacement monitoring method Download PDFInfo
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- CN114184107A CN114184107A CN202210034318.6A CN202210034318A CN114184107A CN 114184107 A CN114184107 A CN 114184107A CN 202210034318 A CN202210034318 A CN 202210034318A CN 114184107 A CN114184107 A CN 114184107A
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- cctv
- monitoring
- ball machine
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a CCTV system-based high formwork displacement monitoring method, which is characterized by comprising the following steps: the device comprises a scale, a monitoring camera ball machine, an infrared level meter, a CCTV monitoring system and an alarm device, wherein the scale is fixedly arranged below a high formwork, the infrared level meter is fixedly arranged on a poured concrete structure column, the monitoring camera ball machine is fixedly arranged on the structure column and is positioned right above the infrared level meter, the CCTV monitoring system is in communication connection with the monitoring camera ball machine through a wired or wireless network, the CCTV monitoring system comprises a PC end and a mobile phone APP end, the alarm device is arranged on one side of the monitoring camera ball machine, and the alarm device and the monitoring camera ball machine are simultaneously and remotely monitored and controlled by the PC end and the mobile phone APP end of the CCTV monitoring system.
Description
Technical Field
The invention relates to the technical field of building construction detection, in particular to a high formwork displacement monitoring method based on a CCTV system.
Background
The high formwork erecting engineering has the advantages of being complex, high in risk, sudden in accident and the like, when concrete pouring is carried out, the vertical rod of the high formwork erecting frame body is subjected to reasons such as concrete load, construction load, wind load and vertical rod foundation settlement, the high formwork erecting frame body is prone to being too large in deformation or too large in bearing, and therefore the high formwork erecting system is prone to serious safety accidents such as local collapse or integral overturning. Therefore, in a high formwork system safety monitoring system, safety monitoring and early warning for the displacement situation of a high formwork is very important and becomes a key point of attention of engineering technicians, and for high formwork displacement monitoring, displacement observation is mostly performed by using methods such as a total station observation method and a contact displacement meter measurement method in a traditional monitoring method, but the methods have the following defects: depending on manual monitoring, real-time monitoring is difficult to achieve, and remote monitoring of data is difficult to achieve.
In recent years, accidents of high formwork support frequently occur, and great harm is brought to the society and the building industry. A displacement monitoring method based on a CCTV system can effectively solve the problem of high formwork displacement monitoring, can realize real-time monitoring of monitoring data, can timely inform the site once a set early warning value is reached, immediately stops construction operation, and ensures the safety of workers.
Disclosure of Invention
In order to solve the various problems, the invention provides a high formwork displacement monitoring method based on a CCTV system.
In order to solve the technical problems, the technical scheme of the invention is as follows: a high formwork displacement monitoring method based on a CCTV system is characterized in that: including scale, surveillance camera ball machine, infrared spirit level, CCTV monitored control system and alarm device, the fixed high formwork below of locating of scale, infrared spirit level is fixed to be located on the concrete structure post of pouring the completion, the fixed structure post of locating of surveillance camera ball machine is gone up and is located infrared spirit level directly over, CCTV monitored control system carries out communication connection through wired or wireless network with the surveillance camera ball machine, CCTV monitored control system includes PC end and cell-phone APP end, alarm device locates surveillance camera ball machine one side, alarm device and surveillance camera ball machine receive CCTV monitored control system's PC end and cell-phone APP end remote monitoring control simultaneously.
As the improvement, alarm device includes warning light, bee calling organ and signal receiver, signal receiver passes through wired or wireless network and CCTV monitored control system's PC end and cell-phone APP end communication connection.
As an improvement, the number of the scales is more than one, and the scales are distributed and arranged at different positions of the high formwork.
As an improvement, the scale plate of the scale is arranged in the vertical direction, and the upper end of the scale is fixedly arranged on the high formwork through screws.
A high formwork displacement monitoring method based on a CCTV system comprises the following steps:
s1, selecting a plurality of monitoring points on the high formwork, and fixing a plurality of scales on the monitoring points in a distributed manner;
s2, arranging an infrared level gauge at a proper position on the poured concrete structure column, so that infrared rays emitted by the infrared level gauge irradiate the scale, recording the reading of the infrared irradiation position at the moment, and recording the reading as an initial reading;
s3, after the infrared level meter is fixed, in order to facilitate observation, the monitoring camera ball machine is arranged right above the infrared level meter;
s4, adjusting the position of the monitoring camera ball machine through a remote CCTV monitoring system to enable the monitoring camera ball machine to monitor each monitoring point, and further monitoring the reading change of infrared rays on each scale in real time;
s5, when the change of the reading value exceeds a preset early warning value, the PC end and the APP end of the mobile phone of the CCTV monitoring system can send early warning signals to the signal receiver, and after the signal receiver receives the early warning signals, the warning lamp and the buzzer are controlled to work, so that the warning and the notification are remotely carried out on the personnel on the construction site.
Compared with the prior art, the invention has the advantages that: the method can realize real-time monitoring of the displacement of the high formwork, can realize remote monitoring of monitoring data, does not need manual work to go to a construction site for measurement, has better economy, can utilize the existing construction site video monitoring system, can timely inform the site once a set early warning value is reached, immediately stops construction operation, ensures the safety of workers, has two monitoring modes of a PC end and a mobile phone APP end in a CCTV monitoring system, can supplement the defects of the traditional PC end by the mobile phone APP mobile monitoring end, diversifies the monitoring modes and channels, and improves the real-time performance and the accuracy of displacement monitoring.
Drawings
Fig. 1 is a schematic view of a high formwork displacement monitoring method based on a CCTV system according to the present invention.
Fig. 2 is a schematic top view structure diagram of a high formwork displacement monitoring method based on a CCTV system according to the present invention.
Fig. 3 is a schematic structural diagram of a scale of a CCTV system-based high-formwork displacement monitoring method according to the present invention.
As shown in the figure: 1. a scale; 2. monitoring a camera shooting ball machine; 3. an infrared level gauge; 4. a structural column; 5. an outer scaffold; 6. high formwork supporting; 7. infrared rays.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "provided", "mounted", "connected", and the like are used in a broad sense and are intended to be inclusive, e.g., that they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or intercommunicated between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to fig. 1 to 3, a CCTV system-based high formwork displacement monitoring method is characterized in that: including scale 1, surveillance camera ball machine 2, infrared spirit level 3, CCTV monitored control system and alarm device, scale 1 is fixed to be located high formwork below, infrared spirit level 3 is fixed to be located on the concrete structure post of pouring the completion, surveillance camera ball machine 2 is fixed to be located on the structure post and is located infrared spirit level 3 directly over, CCTV monitored control system carries out communication connection through wired or wireless network with surveillance camera ball machine 2, CCTV monitored control system includes PC end and cell-phone APP end, alarm device locates surveillance camera ball machine 2 one side, alarm device and surveillance camera ball machine 2 receive CCTV monitored control system's PC end and cell-phone APP end remote monitoring control simultaneously.
Alarm device includes warning light, bee calling organ and signal receiver, signal receiver passes through wired or wireless network and CCTV monitored control system's PC end and cell-phone APP end communication connection, scale 1 set up quantity more than one and distribute the different positions that set up at high formwork, scale 1's scale plate sets up for vertical direction, just 1 upper end of scale is located on the high formwork through the fix with screw.
The specific implementation mode of the invention is as follows: selecting a plurality of monitoring points on the supporting die, and distributing and fixing a plurality of scales 1 on the plurality of monitoring points; arranging an infrared level 3 at a proper position on the poured concrete structure column, so that infrared rays emitted by the infrared level 3 irradiate the scale 1, recording the reading of the infrared irradiation position at the moment, and recording the reading as an initial reading; after the infrared level meter is fixed, the monitoring camera ball machine 2 is arranged right above the infrared level meter 3 for the convenience of observation; the position of the monitoring camera ball machine 2 is adjusted through a remote CCTV monitoring system, so that each monitoring point can be monitored, and the reading change of infrared rays irradiated on each scale 1 is monitored in real time; when the reading changes and exceeds the preset early warning value, the PC end and the mobile phone APP end which pass through the CCTV monitoring system can both send early warning signals to the signal receiver, and after the signal receiver receives the early warning signals, the warning lamp and the buzzer are controlled to work, so that the construction site personnel are remotely warned and notified.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A high formwork displacement monitoring method based on a CCTV system is characterized in that: including scale (1), surveillance camera ball machine (2), infrared spirit level (3), CCTV monitored control system and alarm device, high formwork below is located to scale (1) is fixed, infrared spirit level (3) are fixed to be located on pouring the concrete structure post of completion, surveillance camera ball machine (2) are fixed to be located on the structure post and are located infrared spirit level (3) directly over, CCTV monitored control system carries out communication connection through wired or wireless network with surveillance camera ball machine (2), CCTV monitored control system includes PC end and cell-phone APP end, alarm device locates surveillance camera ball machine (2) one side, alarm device and surveillance camera ball machine (2) receive CCTV monitored control system's PC end and cell-phone APP end remote monitoring control simultaneously.
2. The CCTV system-based high formwork displacement monitoring method of claim 1, wherein: alarm device includes warning light, bee calling organ and signal receiver, signal receiver passes through wired or wireless network and CCTV monitored control system's PC end and cell-phone APP end communication connection.
3. The CCTV system-based high formwork displacement monitoring method of claim 1, wherein: the number of the scales (1) is more than one and the scales are distributed at different positions of the high formwork.
4. The CCTV system-based high formwork displacement monitoring method of claim 1, wherein: the scale plate of the scale (1) is arranged in the vertical direction, and the upper end of the scale (1) is fixed on the high formwork through screws.
5. The CCTV system-based high formwork displacement monitoring method according to claims 1-4, characterized in that: the method comprises the following steps:
s1, selecting a plurality of monitoring points on the high supporting die, and fixing a plurality of scales (1) on the monitoring points in a distributed manner;
s2, arranging an infrared level meter (3) at a proper position on the poured concrete structure column, enabling infrared rays emitted by the infrared level meter (3) to irradiate the scale (1), recording readings of the infrared irradiation position at the moment, and recording the readings as initial readings;
s3, after the infrared level meter is fixed, in order to facilitate observation, the monitoring camera ball machine (2) is arranged right above the infrared level meter (3);
s4, adjusting the position of the monitoring camera ball machine (2) through a remote CCTV monitoring system to enable the monitoring camera ball machine to monitor each monitoring point, and further monitoring the reading change of infrared rays on each scale (1) in real time;
s5, when the change of the reading value exceeds a preset early warning value, the PC end and the APP end of the mobile phone of the CCTV monitoring system can send early warning signals to the signal receiver, and after the signal receiver receives the early warning signals, the warning lamp and the buzzer are controlled to work, so that the warning and the notification are remotely carried out on the personnel on the construction site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210034318.6A CN114184107A (en) | 2022-01-13 | 2022-01-13 | CCTV system-based high formwork displacement monitoring method |
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| CN202210034318.6A CN114184107A (en) | 2022-01-13 | 2022-01-13 | CCTV system-based high formwork displacement monitoring method |
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| CN114184107A true CN114184107A (en) | 2022-03-15 |
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| CN202210034318.6A Pending CN114184107A (en) | 2022-01-13 | 2022-01-13 | CCTV system-based high formwork displacement monitoring method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451913A (en) * | 2022-09-15 | 2022-12-09 | 南京晗创智能科技有限公司 | Stress performance monitoring device for high formwork support body |
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2022
- 2022-01-13 CN CN202210034318.6A patent/CN114184107A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451913A (en) * | 2022-09-15 | 2022-12-09 | 南京晗创智能科技有限公司 | Stress performance monitoring device for high formwork support body |
| CN115451913B (en) * | 2022-09-15 | 2023-11-03 | 南京晗创智能科技有限公司 | Stress performance monitoring device for high-count formwork body |
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