CN207499003U - A kind of online health monitoring device of subway foundation pit - Google Patents
A kind of online health monitoring device of subway foundation pit Download PDFInfo
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- CN207499003U CN207499003U CN201720514496.3U CN201720514496U CN207499003U CN 207499003 U CN207499003 U CN 207499003U CN 201720514496 U CN201720514496 U CN 201720514496U CN 207499003 U CN207499003 U CN 207499003U
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Abstract
The utility model is related to a kind of online health monitoring devices of subway foundation pit, belong to subway detection technique field.It includes sensing layer, network layer and application layer；It includes multiple collecting devices to the sensing layer, wherein each collecting device correspondence, which is connected separately with rope meter, ventage piezometer, guide-roller type, fixes inclinometer, rainfall gauge, temperature sensor, GPS module；The utility model can reasonably reflect the safe condition of structure.The utility model ensures that various integration of equipments, protocol interface, data storage etc. are effectively unified.
Description
Technical field
The utility model is related to a kind of online health monitoring devices of subway foundation pit, belong to subway detection technique field.
Background technology
There are many unpredictable element of station pit support engineering, and risk is big, design and what construction was considered as primarily asks
Topic is to ensure that pattern foundation pit supporting structure in itself and the safety of surrounding enviroment.The geological conditions in many places is relative complex at present, the stratum number of plies
It is more, mainly there are plain fill, silty clay, fine sand, middle sand, coarse sand, gravelly sand, circle gravel and argillaceous siltstoue in the range of foundation depth
Deng geological conditions is relative complex；Cutting depth is larger, and building enclosure stress, deformation are larger；The distribution of foundation pit both sides is numerous to build（Structure）
Object and pipeline are built, building is mostly the Multistorey Marsonry Apartment Buildings for being built in last century the eighties, and use is mostly shallow foundation.It is comprehensive
Factors above, therefore foundation pit enclosure structure and surrounding enviroment should be monitored closely in construction period.It, should when abnormal conditions occurs in scene
It adopts remedial measures, it is ensured that foundation pit stabilization and the safety of Adjacent Buildings and all kinds of underground utilities.
Invention content
The utility model in order to overcome drawbacks described above, and it is an object of the present invention to provide a kind of online health monitoring device of subway foundation pit,
Ensure the stability of supporting construction, to ensure security of foundation ditch construction, so as to do not jeopardize foundation pit periphery existing building and structures,
Underground utilities etc..
The purpose of monitoring is mainly：
1st, understand building enclosure is deformed and cheated the sedimentation situation of Zhou Tuti by power ﹑, and the stability of building enclosure is carried out
Evaluation；
2nd, heavy drop ﹑ deformations of foundation pit periphery level of ground water, underground utilities and building etc. are monitored, understand foundation pit and apply
Influence situation of the work to surrounding enviroment；
3rd, the integrated information by the building enclosure of acquisition and ambient enviroment in construction, the daily management constructed,
The reasonability of design and arrangement and method for construction is evaluated, authentic communication is provided for optimization and rationalization's construction, and guides follow-up
Construction.
4th, it is mutually confirmed with owner's third party monitoring data, ensures the reliability of construction monitoring data.
The utility model to achieve these goals, adopts the following technical scheme that：
A kind of online health monitoring device of subway foundation pit, it includes sensing layer, network layer and application layer；
It includes multiple collecting devices to the sensing layer, wherein each collecting device correspondence is connected separately with rope meter, hole
Gap hydraulic gage, guide-roller type fix inclinometer, rainfall gauge, temperature sensor, GPS module；
The network layer it include the network switch, server, serial server；
The network switch is connect with serial server；
Application layer it include remote terminal, control terminal, network extension end, intelligent sliding motivation, cloud computing center；
The remote terminal, control terminal, network extension end, intelligent sliding motivation, cloud computing center all with the network switch,
Server is connected；
Serial server is connect with collecting device.
Subway on-line monitoring system uses master-plan, the architecture mode for implementation of itemizing.The data of wherein all subsystems
Acquisition terminal can integrally focus on an integrated station point, for the data information of each monitoring station of online real time collecting.Prison
Examining system collecting device of respectively itemizing can be used RS485 line concentration forms and be transmitted to integrated station point, each interface of main communication apparatus
Connect each monitoring subsystem bus.It surveys compartment system and undertakes different monitoring functions, each measuring point of set associative is set below each subsystem
It is standby（Acquisition Instrument or sensor）, which is applicable to the monitoring of most of base pit engineering at present.Communication main website may be designed to point
Not Zhi Chi wirelessly, optical fiber, Ethernet（ICP/IP protocol）Wait data transmittal and routing forms.
The beneficial effects of the utility model：
1st, the utility model can reasonably reflect the safe condition of structure.
2nd, the utility model ensures that various integration of equipments, protocol interface, data storage etc. are effectively unified.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
The utility model is described in detail with reference to Fig. 1：
A kind of online health monitoring device of subway foundation pit, it includes sensing layer, network layer and application layer；
It includes multiple collecting devices 1 to the sensing layer, wherein the correspondence of each collecting device 1 is connected separately with rope meter
11st, ventage piezometer 12, guide-roller type fix inclinometer 13, rainfall gauge 14, temperature sensor 15, GPS module 16；
The network layer it include the network switch 3, server 4, serial server 5；
The network switch 3 is connect with serial server 5；
Application layer it include remote terminal 6, control terminal 7, network extension end 8, intelligent sliding motivation 9, cloud computing center 10；
The remote terminal 6, control terminal 7, network extension end 8, intelligent sliding motivation 9, cloud computing center 10 all with network
Interchanger 3, server 4 are connected；
Serial server 5 is connect with collecting device 1.
This programme has considered various aspects factor in monitoring item selection, the selection etc. of layout of the monitoring points, instrument, such as
Foundation pit working environment, construction management demand, foundation pit easily send out accident key node etc., can reasonably reflect the safe shape of structure
State.It is selected with reference to the actual conditions of foundation pit, has both considered the long-time stability of sensor, it is contemplated that the test of sensor
Index and cost performance.With reference to foundation pit actual conditions, conceptual design targetedly select foundation pit axial force of the supports, retaining wall deformation,
Several aspects such as seepage pressure, important building are monitored on-line, carry out foundation pit the monitoring of key parameter index, online to supervise
Survey is layouted reconnaissance principle：
1st, key point and design requirement point, local strengthening encryption are chosen；2 optimize point according to foundation pit structure form, accomplish to close
Reason is economical；3rd, the point position chosen will form monitoring net, can react the safe condition of foundation pit construction time comprehensively.
This programme is layouted from reconnaissance, lectotype selection, comprehensive wiring, the system integration, terminal management etc. is using standardization
Construction system, ensure that various integration of equipments, protocol interface, data storage etc. are effectively unified.
With reference to the actual features of foundation pit surrounding enviroment, the program is set by ripe GPRS/GSM networks, neatly control
Standby acquisition system carries out remote control.It can be transmitted with the acquisition of control device, it is simple and convenient, solve the transmission of teledata
And management problems.
Claims (1)
1. a kind of online health monitoring device of subway foundation pit, it is characterised in that：It includes sensing layer, network layer and application layer；
The sensing layer it include multiple collecting devices（1）, wherein each collecting device（1）Correspondence is connected separately with rope meter
（11）, ventage piezometer（12）, guide-roller type fix inclinometer（13）, rainfall gauge（14）, temperature sensor（15）, GPS module
（16）；
The network layer it include the network switch（3）, server（4）, serial server（5）；
The network switch（3）With serial server（5）Connection；
Application layer it include remote terminal（6）, control terminal（7）, network extension end（8）, intelligent sliding motivation（9）, in cloud computing
The heart（10）；
The remote terminal（6）, control terminal（7）, network extension end（8）, intelligent sliding motivation（9）, cloud computing center（10）All
With the network switch（3）, server（4）It is connected；
Serial server（5）With collecting device（1）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720514496.3U CN207499003U (en) | 2017-05-10 | 2017-05-10 | A kind of online health monitoring device of subway foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720514496.3U CN207499003U (en) | 2017-05-10 | 2017-05-10 | A kind of online health monitoring device of subway foundation pit |
Publications (1)
| Publication Number | Publication Date |
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| CN207499003U true CN207499003U (en) | 2018-06-15 |
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| CN201720514496.3U Active CN207499003U (en) | 2017-05-10 | 2017-05-10 | A kind of online health monitoring device of subway foundation pit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110020731A (en) * | 2018-12-29 | 2019-07-16 | 青岛理工大学 | Subway third-party monitoring system and method |
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2017
- 2017-05-10 CN CN201720514496.3U patent/CN207499003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110020731A (en) * | 2018-12-29 | 2019-07-16 | 青岛理工大学 | Subway third-party monitoring system and method |
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