CN202956861U - Comprehensive pre-warning device for field deformation in tunnel and underground engineering - Google Patents
Comprehensive pre-warning device for field deformation in tunnel and underground engineering Download PDFInfo
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- CN202956861U CN202956861U CN 201220682128 CN201220682128U CN202956861U CN 202956861 U CN202956861 U CN 202956861U CN 201220682128 CN201220682128 CN 201220682128 CN 201220682128 U CN201220682128 U CN 201220682128U CN 202956861 U CN202956861 U CN 202956861U
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Abstract
The utility model relates to a comprehensive pre-warning device for field deformation in tunnel and underground engineering. The device comprises a control transmitter and a data acquisition processor which are connected through a Modbus, wherein the control transmitter comprises a master control module, and a power management module, a network module, a display/external input module, a remote transmission module and an audible and visual alarm module which are connected with the master control module. The device can acquire, monitor and pre-warn the field deformation in the tunnel and underground engineering in real time and has local alarm and remote alarm functions, so that engineering technical personnel and management personnel master the field deformation condition in the first time and perform pre-judgment and evaluation, field potential accidents can be effectively prevented and avoided, and heavy personal loss and property loss are avoided.
Description
Technical field
The utility model relates to a kind of prior-warning device, particularly the on-the-spot distortion of a kind of tunnel and underground works comprehensive pre-warning device.
Background technology
At present, the monitoring equipment of the on-the-spot distortion of tunnel and underground works can provide semi-automatic data acquisition and analysis, but is the system of a sealing substantially, and external interface is not provided.When existing analysis mode or analyze content and can not meet actual operation requirements, need to do and further carry out the data processing and while analyzing the data that gather, at present can only be manually the data conversion storage gathered out, and then input new handling procedure, processed, analyzed and shown.Secondly, warning algorithm can only realize on the server of far-end pulpit.On the collecting device of tunnel and underground works inside, do not show and warning function.When danger is found in the pulpit monitoring, can only notify the field personnel by modes such as phones, then transfer the personnel in notice tunnel or underground works, may cause the delay of warning.If find in tunnel or underground works dangerously, and wireless telecommunications are while breaking down, and pulpit can't obtain these information, thereby can't find in time dangerous generation, thus the warning until communication just can be pinpointed the problems while recovering.This situation also may cause the delay of warning.Secondly, existing equipment field adjustable inconvenience.Do not support to utilize the portable equipments such as PDA or mobile phone to carry out the simple debugging in scene.In addition, the product sensor that existing equipment can only supporting same company, can not be suitable for the sensor of other main flows, compatible poor.
The utility model content
In order to overcome the deficiency of existing monitoring device, the utility model provides a kind of tunnel and the on-the-spot distortion of underground works comprehensive pre-warning device.
The utility model solves the technical scheme that its technical matters adopts: the on-the-spot distortion of tunnel and underground works comprehensive pre-warning device, and comprise and control transmitter and data collection processor, control transmitter and data collection processor and connect by the Modbus bus; Control transmitter and comprise main control module, power management module, mixed-media network modules mixed-media, demonstration/outside load module, remote transmission module, sound and light alarm module; Main control module is joining power administration module, mixed-media network modules mixed-media, demonstration/outside load module, sound and light alarm module and remote transmission module respectively; Data collection processor comprises digital sampling and processing and the sensor connected with it.
Be arranged between the main control module in tunnel or underground works and pass through the mixed-media network modules mixed-media transmission of information, mixed-media network modules mixed-media adopts 485 bus wired modes or passes through 2.4G RF or Zigbee protocol wireless way for transmitting.
Digital sampling and processing includes A/D modular converter and amplifier.
Data collection processor is provided with the digital sampling and processing of a plurality of unit, and each cell data acquisition processing module has No. 8 sensor input interfaces.
Sensor is vibrating string type sensor or laser range finder.
The beneficial effects of the utility model are: this device can be in tunnel and underground works, the scene distortion is carried out to Real-time Collection, monitoring and early warning, and possess local the warning and remote alarming function simultaneously, make engineering technical personnel and managerial personnel grasp on-the-spot deformation in the very first time, carry out anticipation and assessment, prevention field accident hidden danger, avoid the great person and property loss effectively.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, the on-the-spot distortion of tunnel and underground works comprehensive pre-warning device, comprise and control transmitter and data collection processor, controls transmitter and data collection processor and connect by the Modbus bus; Control transmitter and comprise main control module, power management module, mixed-media network modules mixed-media, demonstration/outside load module, remote transmission module, sound and light alarm module; Main control module is joining power administration module, mixed-media network modules mixed-media, demonstration/outside load module, sound and light alarm module and remote transmission module respectively; Data collection processor comprises digital sampling and processing and the sensor connected with it.
Be arranged between the main control module in tunnel or underground works and pass through the mixed-media network modules mixed-media transmission of information, mixed-media network modules mixed-media adopts 485 bus wired modes or passes through 2.4G RF or Zigbee protocol wireless way for transmitting.
Digital sampling and processing includes A/D modular converter and amplifier.
Data collection processor is provided with the digital sampling and processing of a plurality of unit, and each cell data acquisition processing module has No. 8 sensor input interfaces.
Sensor is vibrating string type sensor or laser range finder.
The function that data collection processor completes is the voltage/current signals of pick-up transducers, carries out signal amplification and A/D conversion, and carries out necessary digital signal processing.
The function that main control module completes is to process and store the signal of digital sampling and processing, and carry out necessary analytical calculation according to the alarm algorithm of customization, if judge that dangerous situation occurs, by the sound and light alarm module, reported to the police, caution signal is delivered on the node that the remote transmission module is installed simultaneously, by the remote transmission module, uploads to the far-end master-control room.The power management module that main control module connects mainly to the ac/dc power supply of input monitored, the function such as voltage transformation.While breaking down, also by above-mentioned mechanism, reported to the police.Demonstration/outside load module completes the on-the-spot demonstration of necessary data and equipment arranges function.Mixed-media network modules mixed-media completes the networking of respectively being out of shape the comprehensive pre-warning device, can carry out wired connection by the mode of 485 buses, also can pass through Zigbee protocol or 2.4G RF mode wireless connections.The remote transmission module only is configured in tunnel, culvert two ends or other have on the node of GPRS/3G signal, and the data upload all distortion comprehensive pre-warning devices gathered by telecom operators' network is to the master-control room of far-end.
Data collection processor adopts the board connected structure, and 8 circuit-switched data acquisition processing modules are arranged on the board of every blocks of data Acquisition Processor, can be by on-the-spot needs, and the quantity of increase and decrease board, thus the measurement at flexible adaptation scene needs.
This device is supported the field adjustable function, supports to utilize portable equipment, such as PDA, mobile phone, carries out the simple debugging in scene and arranges.Support local warning function.If find that paroxysmal malformation or stress concentrate to wait dangerous situation, can IMU cross the sound and light alarm module and reported to the police, point out the field staff to be noted.
The main control module that is arranged on on-the-spot control transmitter supports the customization of warning algorithm to realize, its interface is open, relevant criterion that can be existing according to China and standard are carried out the Choice and design of algorithm, and can regular or irregular update algorithm, make the availability of system higher.
Control between transmitter and data collection processor by Modbus bus protocol transmission data.Because the Modbus bus protocol has defined the message structure that controller can be recognized and use, and no matter they through which kind of network communicate, therefore this device is used the acquisition and processing that Modbus bus protocol transmission data are later dissimilar sensor signal that convenience is provided, when the time comes without main control module is changed, only the new analog input card of correspondence need be inserted to vasculum and get final product, therefore improve the forward compatibility of this device.
Claims (5)
1. the on-the-spot distortion of a tunnel and underground works comprehensive pre-warning device, is characterized in that, comprises and control transmitter and data collection processor, and described control transmitter and data collection processor connect by the Modbus bus;
Described control transmitter comprises main control module, power management module, mixed-media network modules mixed-media, demonstration/outside load module, remote transmission module, sound and light alarm module;
Described main control module is joining power administration module, mixed-media network modules mixed-media, demonstration/outside load module, sound and light alarm module and remote transmission module respectively;
Described data collection processor comprises digital sampling and processing and the sensor connected with it.
2. tunnel according to claim 1 and underground works scene are out of shape the comprehensive pre-warning device, it is characterized in that, be arranged between the main control module in tunnel or underground works and pass through the mixed-media network modules mixed-media transmission of information, described mixed-media network modules mixed-media adopts 485 bus wired modes or passes through 2.4G RF or Zigbee protocol wireless way for transmitting.
3. the on-the-spot distortion of tunnel according to claim 1 and underground works comprehensive pre-warning device, is characterized in that, described digital sampling and processing includes A/D modular converter and amplifier.
4. tunnel according to claim 1 and underground works scene are out of shape the comprehensive pre-warning device, it is characterized in that, described data collection processor is provided with the digital sampling and processing of a plurality of unit, and each cell data acquisition processing module has No. 8 sensor input interfaces.
5. the on-the-spot distortion of tunnel according to claim 1 and underground works comprehensive pre-warning device, is characterized in that, described sensor is vibrating string type sensor or laser range finder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682128 CN202956861U (en) | 2012-12-12 | 2012-12-12 | Comprehensive pre-warning device for field deformation in tunnel and underground engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682128 CN202956861U (en) | 2012-12-12 | 2012-12-12 | Comprehensive pre-warning device for field deformation in tunnel and underground engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202956861U true CN202956861U (en) | 2013-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220682128 Expired - Lifetime CN202956861U (en) | 2012-12-12 | 2012-12-12 | Comprehensive pre-warning device for field deformation in tunnel and underground engineering |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964653A (en) * | 2015-05-27 | 2015-10-07 | 苏州合欣美电子科技有限公司 | Subway tunnel inner wall deformation detection system |
| CN104216293B (en) * | 2014-09-05 | 2017-05-03 | 中铁西南科学研究院有限公司 | B/S and C/S architectural pattern based information monitoring and measuring method for tunnels and underground constructions |
| CN107870591A (en) * | 2017-11-06 | 2018-04-03 | 四川大学 | A kind of underground engineering deformation remote auto monitoring control system based on internet |
| CN108131156A (en) * | 2017-12-01 | 2018-06-08 | 山西宏安翔科技股份有限公司 | A kind of mine hydraulic bracket decrement monitoring device |
| CN108343471A (en) * | 2018-02-06 | 2018-07-31 | 东莞坂盈实业有限责任公司 | A kind of underground engineering and deep basal pit pre-warning system for monitoring |
| CN113207213A (en) * | 2021-05-27 | 2021-08-03 | 四川九通智路科技有限公司 | Intelligent sensing control system for tunnel illuminating lamp and signal lamp |
-
2012
- 2012-12-12 CN CN 201220682128 patent/CN202956861U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216293B (en) * | 2014-09-05 | 2017-05-03 | 中铁西南科学研究院有限公司 | B/S and C/S architectural pattern based information monitoring and measuring method for tunnels and underground constructions |
| CN104964653A (en) * | 2015-05-27 | 2015-10-07 | 苏州合欣美电子科技有限公司 | Subway tunnel inner wall deformation detection system |
| CN107870591A (en) * | 2017-11-06 | 2018-04-03 | 四川大学 | A kind of underground engineering deformation remote auto monitoring control system based on internet |
| CN108131156A (en) * | 2017-12-01 | 2018-06-08 | 山西宏安翔科技股份有限公司 | A kind of mine hydraulic bracket decrement monitoring device |
| CN108343471A (en) * | 2018-02-06 | 2018-07-31 | 东莞坂盈实业有限责任公司 | A kind of underground engineering and deep basal pit pre-warning system for monitoring |
| CN113207213A (en) * | 2021-05-27 | 2021-08-03 | 四川九通智路科技有限公司 | Intelligent sensing control system for tunnel illuminating lamp and signal lamp |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |
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| CX01 | Expiry of patent term |