CN210664576U - A safe automatic monitoring system of structure for ancient sea pond - Google Patents
A safe automatic monitoring system of structure for ancient sea pond Download PDFInfo
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- CN210664576U CN210664576U CN201921492320.8U CN201921492320U CN210664576U CN 210664576 U CN210664576 U CN 210664576U CN 201921492320 U CN201921492320 U CN 201921492320U CN 210664576 U CN210664576 U CN 210664576U
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Abstract
The utility model discloses a structure safety automatic monitoring system for ancient sea pond, including monitoring facilities, data acquisition equipment, server, alarm device and terminal, monitoring facilities and data acquisition equipment link to each other, the server links to each other with data acquisition equipment, alarm device and terminal through mobile communication technologies such as ethernet, WIFI or 3G 4G 5G respectively. The method has the advantages that various data of deformation, seepage, vibration, pressure on the ancient sea pond body and environmental quantity are monitored and early warned in a grading mode, workers are helped to judge event processing priority, influences on the ancient sea pond caused by a construction process are mastered in real time, and smooth construction of the ancient sea pond is guaranteed.
Description
Technical Field
The utility model relates to a monitoring and early warning equipment especially relates to a structure safety automatic monitoring system for ancient sea pond.
Background
The river tide of money is diverse in form and vigorous in vigor, and shows a scene of thrilling and spectacular. For thousands of years, local people build Qiantangjiang ponds which are used as great projects of three ancient great forces in China together with great walls and great canals on both sides of estuaries for resisting the invasion of the great tide. The Qiantang river ancient sea pond is complex in construction process and high in technological content, is an important hydraulic engineering in ancient China, has important use value and extremely precious cultural value, and forms a great heritage which is harmonious with the Qiantang river tide. The ancient sea ponds are used along the past, the problems of ageing of the pond body, serious flushing and damage of dikes and feet and the like exist, and aiming at the problems, ancient sea pond reinforcement engineering is carried out in time in many areas, and in the construction process, the ancient sea ponds are further damaged by vibration and extrusion of the pond top machinery. Therefore, it is imperative to monitor the structural safety of the ancient sea ponds to ensure the safety of the ancient sea ponds.
At present, safety monitoring aiming at the ancient sea ponds is a monitoring method mainly based on manual monitoring or combined with automatic monitoring, observation projects generally comprise settlement, seepage and deep level displacement, a unified automatic safety monitoring system is not formed, the real-time performance of monitoring data is poor, an early warning function is omitted, the vibration influence of sheet pile construction on the ancient sea ponds is not considered in the monitoring projects, and the structure safety state of the ancient sea ponds cannot be comprehensively mastered in real time.
Disclosure of Invention
The utility model discloses mainly solve original monitoring project singleness, the monitoring data real-time is poor, and no technical problem of early warning function provides a safe automatic monitoring system of structure for ancient sea pond, to ancient sea pond pool body deformation, seepage flow, vibration, the body pressure that the pool body receives and the multiple data of environmental quantity monitor and hierarchical early warning, help the staff to judge the incident treatment priority, know the construction influence that ancient sea pond received in real time, master ancient sea pond's structure safe state.
The above technical problem of the present invention can be solved by the following technical solutions: the utility model discloses a monitoring facilities, data acquisition equipment, server, alarm device and terminal, monitoring facilities and data acquisition equipment link to each other, the server links to each other with data acquisition equipment, alarm device, terminal respectively. Carry out real-time supervision to ancient pond structure safety state through monitoring facilities, utilize data acquisition equipment to gather and change monitoring data to pass it to the server with the help of mobile communication technologies such as ethernet, WIFI or 3G 4G 5G, the server carries out the analysis and judges monitoring data whether report to the police, and the user looks over monitoring data through the terminal.
Preferably, the input end of the data acquisition device is connected with one or more monitoring devices, and the output end of the data acquisition device is connected with the server through a cable or a wireless network.
Preferably, the deformation monitoring equipment comprises an inclinometer, an inclinometer and a crack indicator, wherein the inclinometer is arranged on the surface of the pond body at the monitoring section of the ancient sea pond at intervals, the inclinometer is arranged on the inner side of the ancient sea pond and is perpendicular to the embankment top road, the inclinometer is arranged in the inclinometer at intervals, and the crack indicator is arranged at the obvious crack on the surface of the outer side of the pond body. The inclinometer is used for monitoring the inclination condition of the pond body in real time, the inclinometer and the inclinometer are used for monitoring the horizontal displacement of the deep layer of the soil body in real time, and the crack meter is used for monitoring the development condition of an obvious crack in real time.
Preferably, the seepage monitoring equipment comprises a piezometer pipe arranged on the monitoring section, the piezometer pipe extends into the ancient sea pond and is vertical to the embankment top road, and the osmometer is arranged at the bottom of the piezometer pipe. 2 to 3 piezometer tubes are arranged on each monitoring section, 1 osmometer is arranged in each piezometer tube, and the pond body infiltration line is monitored in real time.
Preferably, the pressure monitoring equipment comprises an earth pressure gauge which is arranged in the soil body at the inner side of the pond foot part and the sheet pile construction position. The soil pressure gauge is used for monitoring the soil pressure conditions borne by the pond body and the foundation in real time during sheet pile construction.
Preferably, the environmental quantity monitoring device comprises a water level meter, and the water level meter is arranged in water with stable water level corresponding to the monitoring section. The water level meter is used for monitoring the water level or tide level condition in real time. If the rainfall monitoring requirement exists, a rain gauge can be arranged at a proper position along the ancient pond to realize real-time monitoring of the rainfall.
Preferably, the vibration monitoring device comprises a plurality of vibration sensors mounted on the pond body around the pile driver working area. The vibration sensors are used for monitoring the condition of the pond body influenced by vibration in the piling process by measuring the vibration speed, acceleration and displacement of the pond body.
Preferably, the alarm device is a sound-light alarm, and the sound-light alarm is provided with a plurality of alarm gears. The emergency degree of the alarm event can be rapidly graded by enabling the working personnel to see the alarm signal, and the emergency event can be solved pertinently.
The utility model has the advantages that: the utility model discloses to ancient sea pond pool body deformation, seepage flow, vibration, the body pressure that receives of pool and the multiple data of environmental quantity monitor and hierarchical early warning, help the staff to judge the incident treatment priority, know the construction influence that ancient sea pond received in real time, master ancient sea pond safe state.
Drawings
Fig. 1 is a block diagram of a connection structure of the present invention.
Fig. 2 is a schematic view of the arrangement of the monitoring device in the monitoring section of the present invention.
Fig. 3 is a schematic layout of the vibration monitoring device of the present invention.
In the figure, 1 monitoring device, 1.11 inclinometer, 1.12 inclinometer, 1.13 inclinometer, 1.14 crack gauge, 1.21 pressure measuring pipe, 1.22 osmometer, 1.31 soil pressure gauge, 1.41 water level gauge, 1.51 vibration sensor, 2 data acquisition device, 3 server, 4 alarm device, 5 terminal, 6 dyke-top road, 7 ancient pond
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): the structure safety automatic monitoring system for the ancient sea pond of the embodiment is shown in fig. 1, fig. 2 and fig. 3, and comprises a monitoring device 1, a data acquisition device 2, a server 3, an alarm device 4 and a terminal 5, wherein the monitoring device 1 is connected with the data acquisition device 2, and the server 3 is connected with the data acquisition device 2, the alarm device 4 and the terminal 5 respectively. Monitoring facilities 1 includes deformation monitoring facilities, seepage flow monitoring facilities, pressure monitoring facilities, environmental quantity monitoring facilities, vibration monitoring facilities and video monitoring equipment, and multiple monitoring facilities 1 are installed in the different positions of monitoring section, links to each other with different data acquisition equipment 2's input through cable or wireless network respectively, and the monitoring data of each monitoring facilities 1 is gathered and is sent to server 3 by data acquisition equipment 2. The alarm equipment is an audible and visual alarm, different early warning modes are adopted according to different monitoring results, the monitoring results are compared with set thresholds, and early warning in different modes is carried out according to different overrun degrees.
And arranging a monitoring section every 100m to 200m along the ancient sea pond 7, and if a special dike section is met, encrypting the monitoring section according to the situation. And arranging a settlement observation point every 100m to 200m along the levee roof and the fish scale stone pond for observing horizontal displacement and settlement data, wherein during construction, the pile driver needs to continuously move on the ancient sea pond body, and the horizontal displacement and settlement data are observed by manual assistance. The horizontal displacement and settlement data can be observed completely and automatically by automatic monitoring equipment, so that the real-time monitoring of the data is realized, but the method has larger workload of instrument installation and zero setting, and the scheme considers the mobility of piling operation and adopts manual auxiliary observation while the observation of the horizontal displacement and settlement data is carried out by the automatic monitoring equipment.
The deformation monitoring equipment comprises an inclinometer 1.11, an inclinometer 1.13 and a crack meter 1.14, wherein the inclinometer 1.11 is installed on the outer side surface of the ancient sea pond 7 every 1m to 2m and used for monitoring the inclination condition of the pond body in real time, an inclinometer tube 1.12 is arranged on the inner side of the ancient sea pond 7 and is perpendicular to an embankment top road 6, and a plurality of inclinometers 1.13 distributed at intervals are installed in the inclinometer tube 1.12 and used for monitoring the horizontal displacement of the deep layer of a soil body in real time. The crack meter 1.14 is arranged at an obvious crack on the outer side surface of the pond body and used for monitoring the development condition of the crack in real time. The seepage monitoring equipment comprises a piezometer tube 1.21 arranged on a monitoring section, wherein the piezometer tube 1.21 is deep into the inner side of an ancient sea pond 7 and is vertical to a dike top road 6, a osmometer 1.22 is arranged at the bottom of the piezometer tube 1.21, 2-3 piezometer tubes 1.21 are arranged on each monitoring section, and 1 osmometer 1.22 is arranged in each piezometer tube 1.21 and used for monitoring a pond body infiltration line in real time. The pressure monitoring equipment comprises an earth pressure gauge 1.31, wherein the earth pressure gauge 1.31 is arranged in the inner soil body of the pond foot position and the sheet pile construction position and is used for monitoring the earth pressure condition borne by the pond body and the foundation in real time during the sheet pile construction. The environmental quantity monitoring equipment comprises a water level meter 1.41, wherein the water level meter is arranged in water with a stable water level corresponding to the monitoring section and used for monitoring the water level or the tide level in real time. If the rainfall monitoring requirement exists, a rain gauge can be arranged at a proper position along the ancient pond to realize real-time monitoring of the rainfall. The vibration monitoring device comprises several vibration sensors 1.51, fig. 3, the vibration sensors 1.51 being mounted on the pond body around the pile driver working area. The plurality of vibration sensors 1.51 monitor the influence of the vibration of the pond body in the piling process by measuring the vibration speed, acceleration and displacement of the pond body.
During operation, the type of monitoring equipment 1 to be installed is determined according to the field situation of the ancient sea pond engineering, a threshold value is set in advance, the monitoring equipment 1 carries out real-time monitoring on deformation, seepage, pressure, environmental quantity, vibration conditions and the like of the ancient sea pond in the reinforcing construction period, each data acquisition equipment 2 acquires monitoring data through a cable or a wireless network and transmits the monitoring data to a server 3, and the server 3 inputs information such as engineering information and a monitoring distribution point diagram and carries out statistics and storage on the monitoring data. The server 3 compares the monitoring data with a set threshold value, determines an alarm mode gear according to the overrun degree of the monitoring data, informs field workers of the overrun degree of an event through an audible and visual alarm of the linkage alarm device, helps the workers to judge the priority of event processing, sends the overrun condition of the threshold value to the terminal for alarming, and a user can access the server 3 through the terminal 5 to inquire real-time monitoring data and alarm information.
Claims (9)
1. The structure safety automatic monitoring system for the ancient sea pond is characterized by comprising a monitoring device (1), a data acquisition device (2), a server (3), an alarm device (4) and a terminal (5), wherein the monitoring device (1) is connected with the data acquisition device (2), and the server (3) is respectively connected with the data acquisition device (2), the alarm device (4) and the terminal (5).
2. An automatic monitoring system for the structural safety of ancient ponds according to claim 1, characterized in that the input end of the data acquisition equipment (2) is connected with one or more monitoring equipment (1), and the output end of the data acquisition equipment (2) is connected with the server (3) through a cable or a wireless network.
3. The automatic structural safety monitoring system for the ancient sea ponds according to claim 2, characterized in that the monitoring devices (1) comprise deformation monitoring devices, seepage monitoring devices, pressure monitoring devices, environmental quantity monitoring devices, vibration monitoring devices and video monitoring devices, and the monitoring devices (1) are respectively connected with the data acquisition devices (2) through cables or wireless networks.
4. The automatic structural safety monitoring system for the ancient sea pond according to claim 3, characterized in that the deformation monitoring equipment comprises an inclinometer (1.11), an inclinometer (1.13) and a crack meter (1.14), a plurality of the inclinometers (1.11) are arranged on the surface of the pond body at the monitoring section of the ancient sea pond (7) at intervals, an inclinometer (1.12) is arranged inside the ancient sea pond (7), the inclinometer (1.12) is perpendicular to the embankment top road (6), a plurality of the inclinometer (1.13) are arranged in the inclinometer (1.12), and the crack meter (1.14) is arranged at an obvious crack on the surface of the pond body at intervals.
5. A structural safety automatic monitoring system for an ancient sea pond according to claim 3, characterized in that the seepage monitoring equipment comprises a pressure measuring pipe (1.21) arranged at the monitoring section, the pressure measuring pipe (1.21) extends into the ancient sea pond (7) and is vertical to the embankment road (6), and a osmometer (1.22) is installed at the bottom of the pressure measuring pipe (1.21).
6. An automatic monitoring system of structural safety for ancient sea ponds according to claim 3, characterized in that said pressure monitoring devices comprise earth pressure gauges (1.31), said earth pressure gauges (1.31) being installed in the soil body inside the pond foot and sheet pile construction sites.
7. A structural safety automatic monitoring system for ancient ponds according to claim 3, characterized in that said environmental quantity monitoring equipment comprises a water level gauge (1.41), said water level gauge (1.41) being placed in water in which the water level corresponding to the monitoring section is relatively stable.
8. An automatic monitoring system of structural safety for ancient sea ponds according to claim 3, characterized in that the vibration monitoring equipment comprises several vibration sensors (1.51), the vibration sensors (1.51) being mounted on the pond body around the pile driver working area.
9. The automatic structural safety monitoring system for ancient ponds according to claim 1, characterized in that the alarm device (4) is an audible and visual alarm provided with a plurality of alarm gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921492320.8U CN210664576U (en) | 2019-09-09 | 2019-09-09 | A safe automatic monitoring system of structure for ancient sea pond |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921492320.8U CN210664576U (en) | 2019-09-09 | 2019-09-09 | A safe automatic monitoring system of structure for ancient sea pond |
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| CN210664576U true CN210664576U (en) | 2020-06-02 |
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| CN201921492320.8U Active CN210664576U (en) | 2019-09-09 | 2019-09-09 | A safe automatic monitoring system of structure for ancient sea pond |
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- 2019-09-09 CN CN201921492320.8U patent/CN210664576U/en active Active
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