CN205158600U - Bridge construction time structure safety monitoring system - Google Patents
Bridge construction time structure safety monitoring system Download PDFInfo
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- CN205158600U CN205158600U CN201520595574.8U CN201520595574U CN205158600U CN 205158600 U CN205158600 U CN 205158600U CN 201520595574 U CN201520595574 U CN 201520595574U CN 205158600 U CN205158600 U CN 205158600U
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Abstract
The utility model discloses a bridge construction time structure safety monitoring system, include: a plurality of wireless sensor, a plurality of wireless sensor set up respectively around bridge case roof beam and bridge case roof beam, get with the survey the monitoring data of bridge case roof beam, the data processing gateway, the data processing gateway with a plurality of wireless sensor wireless connection, monitoring host, monitoring host with data processing gateway wireless connection is in order to pass through the data processing gateway is followed a plurality of wireless sensor receive the monitoring data. The utility model discloses a to the long -range real time monitoring of bridge case roof beam state, reduced the monitoring facilities installation degree of difficulty, adopt the GPS module after, can know the concrete positional information of bridge case roof beam who transports on the way at any time, and then provide the assurance for construction plan's smooth execution.
Description
Technical field
The utility model relates to mechanical electric control field, particularly a kind of wireless bridge construction time structural safety monitoring system.
Background technology
The development that the large sections of domestic bridge manufactures transportation technology has promoted the development of science of bridge building technology energetically, but in large sections bridge construction process precast beam entirety manufacture, load onto ship, roll and take on board, precast beam structure safety will be ensured in uninstall process and hoisting process.Such as, during transport, component needs balance to place, and adopts special fixed mount, to prevent turning over, also needs to take to prevent component from producing the measure of excessive negative bending moment, in order to avoid fracture; Before lifting component, need to mark vertical center line at the two ends of every sheet beam slab, and on bridge pier table top, mark the information such as particular location of the longitudinal centre line of beam, bearing center line, beam slab end position horizontal line and every sheet beam slab in length and breadth; From beam slab factory to destination, transport far away, therefore also need the information such as locations of structures change in Real-Time Monitoring transportation.
But at present, still there is no the system of bridge box and beam to its safe condition Real-Time Monitoring in whole construction operational process, and then Real-Time Monitoring cannot be carried out to the safe condition of bridge box and beam in work progress, may potential safety hazard be there is, therefore be necessary to take corresponding measure to avoid possibility produced problem.
Utility model content
In view of this, the utility model provides a kind of Bridge construction structural safety monitoring system, to carry out remote real-time monitoring to bridge box and beam, for occurring that potential safety hazard provides early warning.
The technical solution of the utility model is achieved in that
A kind of Bridge construction structural safety monitoring system, comprising:
Multiple wireless senser, described multiple wireless senser is arranged at around bridge box and beam and bridge box and beam respectively, to measure the Monitoring Data of described bridge box and beam;
Data processing gateway, described data processing gateway and described multiple wireless senser wireless connections;
Monitoring host computer, described monitoring host computer and the wireless connections of described data processing gateway, to receive described Monitoring Data by described data processing gateway from described multiple wireless senser.
Further, described multiple wireless senser comprises:
At least one wireless humiture sensor, at least one wireless humiture sensor described is arranged at around described bridge box and beam respectively, to measure the ambient temperature and humidity data of described bridge box and beam;
At least one wireless strain sensor, at least one wireless strain sensor described is arranged at the key position of described bridge box and beam respectively, to measure the key position stress data of described bridge box and beam;
At least one wireless tilt angle sensor, at least one wireless tilt angle sensor described is arranged at the middle part of described bridge box and beam, to measure the tilt data of described bridge box and beam.
Further, the key position of described bridge box and beam comprises the link position of described bridge box and beam and other bridge parts.
Further, described data processing gateway comprises:
Radio interface module, described radio interface module and described multiple wireless senser and monitoring host computer wireless connections, to carry out data interaction with described multiple wireless senser and monitoring host computer;
Processing module, described processing module is connected to described radio interface module, to be received the Monitoring Data of described multiple wireless senser by described radio interface module, and by described radio interface module, described Monitoring Data is sent to described monitoring host computer.
Further, described radio interface module comprises:
Wireless radio frequency modules, described wireless radio frequency modules is with described multiple wireless senser wireless connections and be connected with described processing module, to receive the Monitoring Data of described multiple wireless senser and to be transmitted to described processing module;
General packet radio service GPRS module, described GPRS module is with described monitoring host computer wireless connections and be connected with described processing module, is transmitted to described monitoring host computer with the described Monitoring Data described processing module obtained.
Further, described data processing gateway also comprises:
Global position system GPS module, described GPS module is connected with described processing module, to obtain GPS locating information, and obtained GPS locating information is sent to described monitoring host computer by described processing module and radio interface module.
Further, described data processing gateway also comprises:
GPS module, described GPS module is connected with described processing module, to obtain GPS locating information, and obtained GPS locating information is sent to described monitoring host computer by described processing module and GPRS module.
As can be seen from such scheme, Bridge construction structural safety monitoring system of the present utility model, the wireless senser being arranged on bridge box and beam and each position of periphery thereof is utilized to measure the relevant information of bridge box and beam, and utilize the radio communication of data processing gateway that relevant information is sent to monitoring host computer, and then the remote real-time monitoring achieved bridge box and beam state, also reduce monitoring equipment installation difficulty, after adopting GPS module, the bridge box and beam more specific location information of transporting in way can be known at any time, and then provide guarantee for the smooth execution of construction plan.
Accompanying drawing explanation
Fig. 1 is Bridge construction structural safety monitoring system example structure schematic diagram of the present utility model;
Fig. 2 is the data processing gateway embodiment structural representation in Bridge construction structural safety monitoring system of the present utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, be the Bridge construction structural safety monitoring system example structure schematic diagram that the utility model provides, described Bridge construction structural safety monitoring system comprises multiple wireless senser 1, data processing gateway 2 and monitoring host computer 3.Wherein, described multiple wireless senser 1 is arranged at surrounding's (Fig. 1 is not shown) of bridge box and beam and bridge box and beam respectively, to measure the Monitoring Data of described bridge box and beam.Described data processing gateway 2 and the wireless connections of described multiple wireless senser 1.Described monitoring host computer 3 and the wireless connections of described data processing gateway 2, to receive described Monitoring Data by described data processing gateway 2 from described multiple wireless senser 1.
In Bridge construction structural safety monitoring system of the present utility model, multiple wireless senser 1, wireless technology between data processing gateway 2 and monitoring host computer 3, is all adopted to carry out data interaction, make the monitoring of the state of monitoring host computer 3 pairs of bridge box and beams not by the restriction of Time and place, and then achieve the interim safe condition to bridge box and beam of bridge construction all the period of time, omnibearingly to monitor completely, ensure that the construction quality of bridge box and beam, and then safety when having ensured the normal operation of bridge construction and bridge construction and put into effect.
As preferred embodiment, continue shown in Figure 1, multiple wireless senser 1 comprises multiple wireless humiture sensor 11, multiple wireless strain sensor 12 and multiple wireless tilt angle sensor 13 further.Wherein, described multiple wireless humiture sensor 11 is arranged at around described bridge box and beam respectively, in order to measure the ambient temperature and humidity data of described bridge box and beam.Described multiple wireless strain sensor 12 is arranged at the key position of described bridge box and beam respectively, in order to measure the key position stress data of described bridge box and beam.Described multiple wireless tilt angle sensor 13 is arranged at the middle part of described bridge box and beam, in order to measure the tilt data of described bridge box and beam.Wherein, the key position of described bridge box and beam comprises the link position of described bridge box and beam and other bridge parts, because the link position of described bridge box and beam and other bridge parts is more weak relative to other position, the problem such as more easily deform when there being External Force Acting, therefore, terminal is needed to pay close attention to these link positions.The number of multiple wireless senser 1 such as at least three, comprises at least one wireless humiture sensor 11, at least one wireless strain sensor 12 and at least one wireless tilt angle sensor 13.
In the utility model embodiment, by three kinds of sensors, i.e. wireless humiture sensor 11, wireless strain sensor 12 and wireless tilt angle sensor 13, obtain environment temperature, the suffered stress state of bridge box and beam and the suffered heeling condition of bridge box and beam residing for bridge box and beam respectively, and then, produced problem situation can be known in time when bridge box and beam goes wrong in transportation and/or installation process, and then for take action to avoid unnecessary loss to provide information accurately in time, and save the time of pinpointing the problems.
As shown in Figure 2, in Bridge construction structural safety monitoring system of the present utility model, described data processing gateway 2 comprises radio interface module 21 and processing module 22.Wherein, shown in composition graphs 1, Fig. 2, described radio interface module 21 and described multiple wireless senser 1 and monitoring host computer 3 wireless connections, in order to carry out data interaction with described multiple wireless senser 1 and monitoring host computer 3.Described processing module 22 is connected to described radio interface module 21, to be received the Monitoring Data of described multiple wireless senser 1 by described radio interface module 21, and by described radio interface module 21, described Monitoring Data is sent to described monitoring host computer 3.
As preferred embodiment, continue shown in Figure 2, described radio interface module 21 comprises wireless radio frequency modules 211 and GPRS (GeneralPacketRadioService, general packet radio service) module 212.Wherein, described wireless radio frequency modules 211 is with the wireless connections of described multiple wireless senser 1 and be connected with described processing module 22, to receive the Monitoring Data of described multiple wireless senser 1 and to be transmitted to described processing module 22.Described GPRS module 212 is with the wireless connections of described monitoring host computer 3 and be connected with described processing module 22, is transmitted to described monitoring host computer 3 with the described Monitoring Data described processing module 22 obtained.
In the utility model embodiment, wireless radio frequency modules 211 is adopted to receive the Monitoring Data of described multiple wireless senser 1 in data processing gateway 2, because the communication distance of less radio-frequency is relatively near, therefore, data processing gateway 2 can be positioned in the nearer scope of multiple wireless senser 1, namely be positioned near bridge box and beam that described multiple wireless senser 1 monitors, like this, can think that data processing gateway 2 present position is monitored bridge box and beam position.Interim at bridge construction, multiple wireless senser 1 and data processing gateway 2 together transport with monitored bridge box and beam.
In the utility model embodiment, in data processing gateway 2, adopt GPRS module 212 that Monitoring Data is sent to monitoring host computer 3.Because GPRS carries out data transmission by Virtual network operator, therefore in the utility model embodiment, monitoring host computer 3 achieves remote monitoring by GPRS module 212, and together need not transport with bridge box and beam.Monitoring host computer 3 can be placed in network (such as internet), and data processing gateway 2 by GPRS access network, and then achieves the remote monitoring of monitoring host computer 3.
As preferred embodiment, continue shown in Figure 2, described data processing gateway 2 also comprises GPS (GlobalPositioningSystem, GPS) module 23.Described GPS module 23 is connected with described processing module 22, in order to obtain GPS locating information, and obtained GPS locating information is sent to described monitoring host computer 3 by described processing module 22 and radio interface module 21.Further, described GPS module 23 is that obtained GPS locating information is sent to described monitoring host computer 3 by the GPRS module 212 in described processing module 22 and radio interface module 21.
After have employed GPS module 23, its GPS locating information can be sent to described monitoring host computer 3 by described data processing gateway 2 at any time.As mentioned above, in the utility model embodiment, can think that data processing gateway 2 present position is monitored bridge box and beam position, and then the position at monitored bridge box and beam place can be thought from the GPS locating information that GPS module 23 obtains.And then wireless bridge construction time structural safety monitoring system of the present utility model also can realize the monitoring of the position to monitored bridge box and beam place.Such as in transit, monitored bridge box and beam can be known at any time where be transported at present, for preparation of construction subsequently provides reference, in addition, when knowing that monitored bridge box and beam goes wrong by described multiple wireless senser 1 in transit, also can know the position residing for bridge box and beam monitored when going wrong in time, and then provide safeguard for quick solution problem.
Above-mentioned Bridge construction structural safety monitoring system of the present utility model, the wireless senser being arranged on bridge box and beam and each position of periphery thereof is utilized to measure the relevant information of bridge box and beam, and utilize the radio communication of data processing gateway that relevant information is sent to monitoring host computer, and then the remote real-time monitoring achieved bridge box and beam state, also reduce monitoring equipment installation difficulty, after adopting GPS module, the bridge box and beam more specific location information of transporting in way can be known at any time, and then provide guarantee for the smooth execution of construction plan.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the utility model protects.
Claims (5)
1. a Bridge construction structural safety monitoring system, is characterized in that, comprising:
Multiple wireless senser, described multiple wireless senser is arranged at around bridge box and beam and bridge box and beam respectively, to measure the Monitoring Data of described bridge box and beam;
Data processing gateway, described data processing gateway and described multiple wireless senser wireless connections;
Monitoring host computer, described monitoring host computer and the wireless connections of described data processing gateway, to receive described Monitoring Data by described data processing gateway from described multiple wireless senser;
Wherein, described multiple wireless senser comprises:
At least one wireless humiture sensor, at least one wireless humiture sensor described is arranged at around described bridge box and beam respectively, to measure the ambient temperature and humidity data of described bridge box and beam;
At least one wireless strain sensor, at least one wireless strain sensor described is arranged at the key position of described bridge box and beam respectively, to measure the key position stress data of described bridge box and beam;
At least one wireless tilt angle sensor, at least one wireless tilt angle sensor described is arranged at the middle part of described bridge box and beam, to measure the tilt data of described bridge box and beam;
Further, the key position of described bridge box and beam comprises the link position of described bridge box and beam and other bridge parts.
2. Bridge construction structural safety monitoring system according to claim 1, is characterized in that, described data processing gateway comprises:
Radio interface module, described radio interface module and described multiple wireless senser and monitoring host computer wireless connections, to carry out data interaction with described multiple wireless senser and monitoring host computer;
Processing module, described processing module is connected to described radio interface module, to be received the Monitoring Data of described multiple wireless senser by described radio interface module, and by described radio interface module, described Monitoring Data is sent to described monitoring host computer.
3. Bridge construction structural safety monitoring system according to claim 2, is characterized in that, described radio interface module comprises:
Wireless radio frequency modules, described wireless radio frequency modules is with described multiple wireless senser wireless connections and be connected with described processing module, to receive the Monitoring Data of described multiple wireless senser and to be transmitted to described processing module;
General packet radio service GPRS module, described GPRS module is with described monitoring host computer wireless connections and be connected with described processing module, is transmitted to described monitoring host computer with the described Monitoring Data described processing module obtained.
4. the Bridge construction structural safety monitoring system according to Claims 2 or 3, is characterized in that, described data processing gateway also comprises:
Global position system GPS module, described GPS module is connected with described processing module, to obtain GPS locating information, and obtained GPS locating information is sent to described monitoring host computer by described processing module and radio interface module.
5. Bridge construction structural safety monitoring system according to claim 3, is characterized in that, described data processing gateway also comprises:
GPS module, described GPS module is connected with described processing module, to obtain GPS locating information, and obtained GPS locating information is sent to described monitoring host computer by described processing module and GPRS module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520595574.8U CN205158600U (en) | 2015-08-07 | 2015-08-07 | Bridge construction time structure safety monitoring system |
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| CN201520595574.8U CN205158600U (en) | 2015-08-07 | 2015-08-07 | Bridge construction time structure safety monitoring system |
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| CN205158600U true CN205158600U (en) | 2016-04-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981590A (en) * | 2018-06-13 | 2018-12-11 | 中铁隧道集团二处有限公司 | A kind of high-speed rail precast beam positioning system |
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2015
- 2015-08-07 CN CN201520595574.8U patent/CN205158600U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981590A (en) * | 2018-06-13 | 2018-12-11 | 中铁隧道集团二处有限公司 | A kind of high-speed rail precast beam positioning system |
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