CN206635738U - A kind of foundation ditch real-time monitoring system - Google Patents
A kind of foundation ditch real-time monitoring system Download PDFInfo
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- CN206635738U CN206635738U CN201720233005.8U CN201720233005U CN206635738U CN 206635738 U CN206635738 U CN 206635738U CN 201720233005 U CN201720233005 U CN 201720233005U CN 206635738 U CN206635738 U CN 206635738U
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- foundation ditch
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- monitoring system
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Abstract
The utility model discloses a kind of foundation ditch real-time monitoring system.The foundation ditch real-time monitoring system includes：Brillouin light fiber sensing equipment, is connected with communication module, and for gathering pit retaining monitoring data in real time, the Monitoring Data includes temperature, strain stress and vibration；At least one acquisition node, is connected with communication module, for gathering data of monitoring point；Communication module, it is connected with server, for wireless communicated data；Server, for receiving the Monitoring Data and data of monitoring point, the purpose of the data such as the real-time temperature for obtaining continuum, strain stress, vibration is reached, it is achieved thereby that the technique effect that foundation ditch continuous modification data monitor in real time, and then solve and can not realize the technical problem monitored in real time to the long range of foundation ditch along construction in the prior art.
Description
Technical field
Automatic monitoring field is the utility model is related to, in particular to a kind of foundation ditch real-time monitoring system.
Background technology
During foundation pit construction, only the soil body around foundation pit supporting construction, foundation ditch and adjacent structures are carried out
Comprehensively, the monitoring of system, could the security to base pit engineering and the influence degree to surrounding environment have comprehensive understanding, with true
Being smoothed out for engineering is protected, can be fed back in time when there is unusual condition, and takes engineering emergency measure when necessary, even
Adjust construction technology or modification design parameter.
By monitoring each data of foundation ditch, such as top of the slope horizontal displacement, surrounding ground sedimentation, deeply mixing cement-soil pile, level of ground water
Change, the sedimentation of inner support axle power, support post etc., various construction infections of timely reaction engineering, and make corresponding measure can be with
Ensure the safety of engineering, avoid causing surrounding environment excessive influence, it is ensured that engineering is smoothed out.
Following defect be present in existing pit retaining monitoring technology：Most of sensor is still traditional connection mode, works as measuring point
When more, workload is larger；Most of sensor is piezoelectric type, can only be laid in a section, i.e., can only survey and be set to a certain spy
The parameter of uniform section, and if monitor with greater need for be along construction over long distances in the Parameters variation done.
Therefore, can not be realized in the prior art to along construction the problem of the long distance monitoring of foundation ditch for above-mentioned, at present
Not yet propose effective solution.
Utility model content
The utility model embodiment provides a kind of foundation ditch real-time monitoring system, to solve not realizing in the prior art pair
The technical problem of the long distance monitoring of foundation ditch along construction.
According to the one side of the utility model embodiment, there is provided a kind of foundation ditch real-time monitoring system, the foundation ditch are real
When monitoring system include：Brillouin light fiber sensing equipment, is connected with communication module, for gathering pit retaining monitoring data, institute in real time
Stating Monitoring Data includes temperature, strain stress and vibration；At least one acquisition node, is connected with communication module, is supervised for gathering
Measuring point data；Communication module, it is connected with server, for wireless communicated data；Server, for receive the Monitoring Data and
Data of monitoring point.
Further, the acquisition node includes level sensor, and the level sensor is arranged at what is buried in the soil body
In observation of groundwater levels hole, for monitoring level of ground water data.
Further, the acquisition node also includes stress measurement device, and the stress measurement device includes reinforcement stresses
Meter and receiving instrument；The Reinforcement Stress-count is arranged at the rebar surface in diaphragm wall or fender post, for producing shape in stress
Become；The receiving instrument, is electrically connected with stress measurement device, according to the distortion measurement stress data.
Further, the acquisition node also includes video acquisition device, and the video acquisition device is used for collection site
Image and video.
Further, the system also includes user equipment, and the user equipment is connected with server communication, for showing
Monitoring Data.
Compared with prior art, have the advantages of the utility model：
1st, using Brillouin light fiber sensing equipment, it is connected with communication module, can be with for gathering pit retaining monitoring data in real time
The health data of each position of monitoring foundation ditch, such as temperature (foundation ditch scene high/low temperature, fire condition), strain stress are (each in real time
Position stress deformation), vibration (illegal invasion, destructive construction etc.) etc., realize long range, high spatial resolution, high-precision, anti-
Electromagnetic interference, the online real-time dynamic monitoring network without functional obstacle, carry out early warning that can be to disaster avoid people most possibly
Member's injures and deaths and property loss.
2nd, the precise information of crucial monitoring point can be obtained by acquisition node, is gathered with Brillouin light fiber sensing equipment
Data fusion, more accurately Monitoring Datas, such as reinforcement stresses data, level of ground water data can be obtained, obtain ratio
More smart reliable, more completely estimation and the judgement in single piece of information source.
3rd, can be with collection site image and video, in Brillouin light fiber sensing equipment and other prisons by video acquisition device
When surveying data exception, particular location can be navigated to, linkage camera analysis scene, abnormal conditions are sent to correlation in time
Person liable.
Therefore, the utility model has been reached the temperature of real-time acquisition continuum, answered by Brillouin light fiber sensing equipment
Varying stress, the purpose of vibration, it is achieved thereby that the technique effect that prison hole continuous modification data monitor in real time, and then solve existing
The technical problem monitored in real time to the long range of foundation ditch along construction can not be realized in technology.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms the part of the application,
Schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is the schematic diagram according to a kind of foundation ditch real-time monitoring system of the utility model embodiment；
Fig. 2 is the schematic diagram according to a kind of optional foundation ditch real-time monitoring system of the utility model embodiment.
Wherein：1st, Brillouin light fiber sensing equipment；2nd, acquisition node；3rd, communication module；4th, server；5th, user equipment.
Embodiment
According to the utility model embodiment, there is provided a kind of foundation ditch real-time monitoring system.
Fig. 1 is according to a kind of schematic diagram of foundation ditch real-time monitoring system of the utility model embodiment, as shown in figure 1, should
Detection means includes：Brillouin light fiber sensing equipment 1, at least one acquisition node 2, communication module 3 and server 4, wherein,
Brillouin light fiber sensing equipment 1, it is connected with communication module 3, for gathering pit retaining monitoring data, the monitoring in real time
Data include temperature, strain stress and vibration；
At least one acquisition node 2, is connected with communication module 3, for gathering data of monitoring point；
Communication module 3, it is connected with server 4, for wireless communicated data；
Server 4, for receiving the Monitoring Data and data of monitoring point.
In the utility model embodiment, using Brillouin light fiber sensing equipment, it is connected with communication module, for adopting in real time
Collect pit retaining monitoring data, the health data of each position of foundation ditch can be monitored in real time, such as temperature (foundation ditch scene high/low temperature, fire
Situation etc.), strain stress (each position stress deformation), vibration (illegal invasion, destructive construction etc.) etc., realize over long distances, it is high
Spatial resolution, high accuracy, electromagnetism interference, the online real-time dynamic monitoring network without functional obstacle, can be to the progress of disaster
Early warning, casualties and property loss are avoided most possibly.
Specifically, Brillouin light fiber sensing equipment 1, for gathering pit retaining monitoring data in real time, the Monitoring Data includes
Temperature, strain stress and vibration, and by gathered pit retaining monitoring data transfer to communication module 3；Acquisition node 2, for gathering
Data of monitoring point, and the data of monitoring point of collection is passed into communication module 3；Communication module 3, passed for receiving Brillouin fiber optic
Data transmitted by induction device or acquisition node, and by network delivery to server 4.
Specifically, the Brillouin light fiber sensing equipment 1 includes optical fiber, Brillouin fiber optic measuring instrument；The optical fiber is used for
Monitoring of environmental deformation condition；The Brillouin fiber optic measuring instrument is used for the change according to the laser by optical fiber, analyzes optical fiber
Deformation condition, measures Monitoring Data, and the Monitoring Data includes temperature, strain stress or vibration.
Specifically, for vertical stake or the monitoring of stull, at least three vertical stake or stull laying optical fiber can be chosen；Its
In, optical fiber is poured inside wherein two vertical stakes or stull, and is affixed on the surface of remaining vertical stake or stull outside.
Specifically, the monitoring for foundation ditch crater wall, can take at least one face, the crisscross laying of optical fiber is reticulated,
Form monitoring net.The face can be 10m × 10m region.
Specifically, the communication module 3 by including bluetooth, radio frequency, WiFi, 2G/3G/4G/5G and/or ZigBee nothing
Gauze network communicates with server 4.
Optionally, the acquisition node 2 includes level sensor, and the level sensor is arranged at the ground buried in the soil body
In lower water-level observation hole, for monitoring level of ground water data.
Optionally, the acquisition node 2 also includes stress measurement device, and the stress measurement device includes Reinforcement Stress-count
And receiving instrument；The Reinforcement Stress-count is arranged at the rebar surface in diaphragm wall or fender post, for producing deformation in stress；
The receiving instrument, is electrically connected with stress measurement device, according to the distortion measurement stress data.
Optionally, the reinforcement stresses is calculated as type vibration wire Reinforcement Stress-count, and the receiving instrument is frequency recorder.Work as reinforcing steel bar bear
Afterwards, the tensioning of elastic string wire is caused to hold together change, so as to change the vibration frequency of string wire.The frequency that string wire is measured by frequency recorder becomes
Change, you can measure amount of force suffered by reinforcing bar, convert and obtain diaphragm wall or fender post institute stress.
In the utility model embodiment, the precise information of crucial monitoring point can be obtained by acquisition node, and in cloth
The data fusion that deep fibre-optical sensing device is gathered, more accurately Monitoring Datas can be obtained, as reinforcement stresses data,
Lower waterlevel data etc., obtain, more completely estimation and judgement more more reliable than single piece of information source.
Optionally, the acquisition node 2 also includes video acquisition device, and the video acquisition device is used for collection site figure
Picture and video.
, can be with collection site image and video, in Brillouin by video acquisition device in the utility model embodiment
When fibre-optical sensing device and other Monitoring Data exceptions, particular location can be navigated to, the analysis of linkage camera is live, in time
Abnormal conditions are sent to responsible person concerned.
Optionally, the system also includes user equipment 5, and the user equipment 5 communicates to connect with server 4, for showing
Show Monitoring Data.The user equipment 5 includes mobile terminal, and the mobile terminal also includes pit retaining monitoring APP.Site operation people
Member only need to open mobile terminal communication function and mobile terminal installation with the matching used pit retaining monitoring APP of the system, i.e.,
The monitoring state of foundation ditch can be obtained and checked in real time, facilitates Field Force to find foundation ditch Deformation Anomalies, the peace of lifting construction in time
Quan Xing.
In a kind of exemplary embodiment, the monitoring method and work flow of Tthe utility model system are as follows：
Open mobile communication function；Run pit retaining monitoring APP；Tthe utility model system gathers Monitoring Data, and passes through net
Network communication is sent to mobile phone pit retaining monitoring APP ends；Mobile phone pit retaining monitoring APP ends show Monitoring Data, you can check the foundation ditch
Monitoring situation.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of foundation ditch real-time monitoring system, it is characterised in that the foundation ditch real-time monitoring system includes：Brillouin fiber optic senses
Device, be connected with communication module, in real time gather pit retaining monitoring data, the Monitoring Data include temperature, strain stress and
Vibration；At least one acquisition node, is connected with communication module, for gathering data of monitoring point；Communication module, connect with server
Connect, for wireless communicated data；Server, for receiving the Monitoring Data and data of monitoring point.
2. foundation ditch real-time monitoring system according to claim 1, it is characterised in that the acquisition node includes level sensor
Device, the level sensor is arranged in the observation of groundwater levels hole buried in the soil body, for monitoring level of ground water data.
3. foundation ditch real-time monitoring system according to claim 2, it is characterised in that the acquisition node also includes stress and surveyed
Device is measured, the stress measurement device includes Reinforcement Stress-count and receiving instrument；The Reinforcement Stress-count is arranged at diaphragm wall or enclosed
Rebar surface in fender pile, for producing deformation in stress；The receiving instrument, is electrically connected with stress measurement device, according to institute
State distortion measurement stress data.
4. foundation ditch real-time monitoring system according to claim 3, it is characterised in that described also including video acquisition device
Video acquisition device is used for collection site image and video.
5. foundation ditch real-time monitoring system according to claim 4, it is characterised in that the system also includes user equipment,
The user equipment is connected with server communication, for showing Monitoring Data.
6. foundation ditch real-time monitoring system according to claim 5, it is characterised in that the user equipment is mobile terminal,
The mobile terminal also includes pit retaining monitoring APP, for obtaining and checking the monitoring state of foundation ditch in real time.
7. foundation ditch real-time monitoring system according to claim 6, it is characterised in that the reinforcement stresses is calculated as type vibration wire steel
Muscle stressometer, the receiving instrument are frequency recorder.
8. the foundation ditch real-time monitoring system according to one of claim 1 to 7, it is characterised in that the Brillouin fiber optic passes
Induction device includes optical fiber, Brillouin fiber optic measuring instrument；The optical fiber is used for monitoring of environmental deformation condition；The Brillouin fiber optic is surveyed
The change that instrument is used for the laser that basis passes through optical fiber is measured, the deformation condition of optical fiber is analyzed, measures Monitoring Data, the monitoring number
According to including temperature, strain stress or vibration.
9. foundation ditch real-time monitoring system according to claim 8, it is characterised in that choose at least three vertical stakes or stull
Optical cable is laid, optical cable is poured inside wherein two vertical stakes or stull, and is affixed on the surface of remaining vertical stake or stull outside.
10. foundation ditch real-time monitoring system according to claim 9, it is characterised in that the monitoring of foundation ditch crater wall, can take to
A few face, the crisscross laying of optical cable is reticulated, forms monitoring net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233005.8U CN206635738U (en) | 2017-03-10 | 2017-03-10 | A kind of foundation ditch real-time monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233005.8U CN206635738U (en) | 2017-03-10 | 2017-03-10 | A kind of foundation ditch real-time monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206635738U true CN206635738U (en) | 2017-11-14 |
Family
ID=60249100
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720233005.8U Expired - Fee Related CN206635738U (en) | 2017-03-10 | 2017-03-10 | A kind of foundation ditch real-time monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067875A (en) * | 2018-08-02 | 2018-12-21 | 深圳市创艺工业技术有限公司 | Building foundation pit settles wisdom and monitors system |
| WO2020073686A1 (en) * | 2018-10-08 | 2020-04-16 | 上海建工集团股份有限公司 | Foundation pit automatic monitoring data screening method and system based on image identification |
| CN112153673A (en) * | 2020-08-05 | 2020-12-29 | 上海建工一建集团有限公司 | Steel platform equipment safety monitoring method based on dynamic characteristic monitoring |
| CN115183694A (en) * | 2022-09-09 | 2022-10-14 | 北京江河惠远科技有限公司 | Power transmission line foundation digital measurement system and control method thereof |
-
2017
- 2017-03-10 CN CN201720233005.8U patent/CN206635738U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067875A (en) * | 2018-08-02 | 2018-12-21 | 深圳市创艺工业技术有限公司 | Building foundation pit settles wisdom and monitors system |
| WO2020073686A1 (en) * | 2018-10-08 | 2020-04-16 | 上海建工集团股份有限公司 | Foundation pit automatic monitoring data screening method and system based on image identification |
| CN112153673A (en) * | 2020-08-05 | 2020-12-29 | 上海建工一建集团有限公司 | Steel platform equipment safety monitoring method based on dynamic characteristic monitoring |
| CN112153673B (en) * | 2020-08-05 | 2024-04-16 | 上海建工一建集团有限公司 | Safety monitoring method for steel platform equipment based on dynamic characteristic monitoring |
| CN115183694A (en) * | 2022-09-09 | 2022-10-14 | 北京江河惠远科技有限公司 | Power transmission line foundation digital measurement system and control method thereof |
| CN115183694B (en) * | 2022-09-09 | 2022-12-09 | 北京江河惠远科技有限公司 | Power transmission line foundation digital measurement system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20190310 |