CN205013048U - Tunnel many metamessages monitoring devices - Google Patents
Tunnel many metamessages monitoring devices Download PDFInfo
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- CN205013048U CN205013048U CN201520785315.1U CN201520785315U CN205013048U CN 205013048 U CN205013048 U CN 205013048U CN 201520785315 U CN201520785315 U CN 201520785315U CN 205013048 U CN205013048 U CN 205013048U
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Abstract
The utility model discloses a tunnel many metamessages monitoring devices, include: lay in tunnel face department for the sensor group that monitor is carried out the many metamessages in tunnel, lay in tunnel face department, with sensor group is connected, and it is right to be used for after carrying out signal conversion, the many metamessages in tunnel of sensor group output obtain the many first signals in tunnel, and will the many first signals in tunnel pass through the repeater to be transmitted to the vasculum of tray, set up in repeater between vasculum and the tray, and lay the department at tunnel portal for the many first signals in tunnel that the transmission of receipt repeater was come erupt simultaneously and deliver to the tray of server, the utility model discloses not only having overcome the limited problem of wire mode signal transmission distance among the prior art, still having avoided arranging the inconvenience of communication cable to being under construction and bringing, material resources uses manpower sparingly.
Description
Technical field
The utility model relates to a kind of tunnel multiple-index monitoring device.
Background technology
Tunnel of the prior art multiple-index monitoring is main mainly with manual measurement, can combined sensor detection technique and data transmission technology to realize the design scheme of monitoring automatically less, simultaneously, although wireless remote automated monitoring technology obtains gradually and applies in the last few years, but due to tunnel internal complex environment, the transmission means of data message in tunnel monitored is made also to be confined to use the communications cable, not only consume a large amount of human and material resources, also inconvenience is brought to constructing tunnel.
Summary of the invention
The utility model for the proposition of above problem, and develops a kind of tunnel multiple-index monitoring device.
The technical solution of the utility model is:
A kind of tunnel multiple-index monitoring device, comprising:
Be laid in tunnel tunnel face place, for the sensor group of monitoring tunnel multiple information;
Being laid in tunnel tunnel face place, being connected with described sensor group, after the tunnel multiple information for exporting described sensor group carries out signal conversion, obtaining tunnel multicomponent signal, and by described tunnel multicomponent signal by repeater transmission to the vasculum of firing box;
Be arranged at the repeater between described vasculum and firing box;
And be laid in tunnel portal place, for receiving tunnel multicomponent signal that repeater transmission comes and being sent to the firing box of server;
Further, described sensor group at least comprises:
Be laid between tunnel surrounding and lining cutting, for detecting the earth pressure cell of the soil pressure information between tunnel surrounding and lining cutting;
Being laid in lined internal, being subject to the reinforcing rib meter of force information for detecting main muscle in tunnel arch;
Be laid between tunnel surrounding and lining cutting, for detecting the displacement meter of the deformation displacement information between tunnel arch and tunnel surrounding;
Be laid in lined internal, for detecting the strain meter of lining concrete along the stress information in length of tunnel direction;
Be laid in tunnel surrounding inside, for detecting the pore pressure gauge of the pore water pressure force information in tunnel surrounding;
In addition, described sensor group also comprises:
Be laid in lined internal, for detecting the temperature monitor of the temperature information of lining concrete;
For detecting the humidity sensor of the air humidity at tunnel tunnel face place;
Further, described vasculum comprises:
Be connected with described sensor group, be converted to for the tunnel multiple information described sensor group exported the tunnel multicomponent signal meeting RS485 communication protocol, and by analog signal collector module that described tunnel multicomponent signal is sent by RS485 interface;
By the first wireless communication module that RS485 bus is connected with described analog signal collector module; The tunnel multicomponent signal that analog signal collector module exports is wirelessly transmitted to described repeater through described first wireless communication module;
Further, described repeater comprises:
The second wireless communication module be connected with described first wireless communication module;
By the 3rd wireless communication module that wired mode is connected with described second wireless communication module; Second wireless communication module receives tunnel multicomponent signal that the first wireless communication module transmits and sends to described 3rd wireless communication module; Described tunnel multicomponent signal is wirelessly transmitted to described firing box through described 3rd wireless communication module;
Further, described firing box comprises:
The 4th wireless communication module be connected with described 3rd wireless communication module;
By the GPRS communication module that wired mode is connected with described 4th wireless communication module; The tunnel multicomponent signal that 4th wireless communication module reception the 3rd wireless communication module transmits also sends to described GPRS communication module; Described tunnel multicomponent signal is wirelessly transmitted to described server through described GPRS communication module and GPRS network;
Further, described first wireless communication module, the second wireless communication module, the 3rd wireless communication module and the 4th wireless communication module all adopt 433mhz wireless module;
Further, described repeater is installed on knee, tunnel and turnoff, tunnel;
Further, described vasculum, repeater and firing box also comprise a 12V dc source for powering respectively;
Further, the model of the first wireless communication module, the second wireless communication module, the 3rd wireless communication module and the 4th wireless communication module is KYL-314L; The model of described GPRS communication module is USR-GPRS232-701-4.
Owing to have employed technique scheme, the tunnel multiple-index monitoring device that the utility model provides, the sensor group consisted of multiple sensors realizes the detection to tunnel multiple information, and install repeater additional and utilize Radio Transmission Technology, realize the effective transmission to the information detected and data in tunnel, obtaining information is comparatively comprehensive, length of tunnel can not be subject to, cross section, the undesirable element restriction of the block signal wireless transmission such as linear, not only overcome the problem that in prior art, wired mode signal transmission distance is limited, also avoid and arrange that communication cable is to the inconvenience brought of constructing, use manpower and material resources sparingly resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structured flowchart of the present utility model;
In figure: 1, tunnel tunnel face, 2, tunnel portal, 3, sensor group, 4, vasculum, 5, repeater, 6, firing box, 7, server, 41, analog signal collector module.
Detailed description of the invention
A kind of tunnel multiple-index monitoring device as depicted in figs. 1 and 2, comprising: be laid in tunnel tunnel face 1 place, for the sensor group 3 of monitoring tunnel multiple information; Be laid in tunnel tunnel face 1 place, be connected with described sensor group 3, obtain tunnel multicomponent signal after tunnel multiple information for exporting described sensor group 3 carries out signal conversion, and described tunnel multicomponent signal is transferred to the vasculum 4 of firing box 6 by repeater 5; Be arranged at the repeater 5 between described vasculum 4 and firing box 6; And be laid in tunnel portal 2 place, for receiving tunnel multicomponent signal that repeater 5 transmits and being sent to the firing box 6 of server 7; Further, described sensor group 3 at least comprises: be laid between tunnel surrounding and lining cutting, for detecting the earth pressure cell of the soil pressure information between tunnel surrounding and lining cutting; Being laid in lined internal, being subject to the reinforcing rib meter of force information for detecting main muscle in tunnel arch; Be laid between tunnel surrounding and lining cutting, for detecting the displacement meter of the deformation displacement information between tunnel arch and tunnel surrounding; Be laid in lined internal, for detecting the strain meter of lining concrete along the stress information in length of tunnel direction; Be laid in tunnel surrounding inside, for detecting the pore pressure gauge of the pore water pressure force information in tunnel surrounding; In addition, described sensor group 3 also comprises: be laid in lined internal, for detecting the temperature monitor of the temperature information of lining concrete; For detecting the humidity sensor of the air humidity at tunnel tunnel face 1 place; Further, described vasculum 4 comprises: be connected with described sensor group 3, tunnel multiple information for described sensor group 3 being exported is converted to the tunnel multicomponent signal meeting RS485 communication protocol, and by analog signal collector module 41 that described tunnel multicomponent signal is sent by RS485 interface; By the first wireless communication module that RS485 bus is connected with described analog signal collector module 41; The tunnel multicomponent signal that analog signal collector module 41 exports is wirelessly transmitted to described repeater 5 through described first wireless communication module; Further, described repeater 5 comprises: the second wireless communication module be connected with described first wireless communication module; By the 3rd wireless communication module that wired mode is connected with described second wireless communication module; Second wireless communication module receives tunnel multicomponent signal that the first wireless communication module transmits and sends to described 3rd wireless communication module; Described tunnel multicomponent signal is wirelessly transmitted to described firing box 6 through described 3rd wireless communication module; Further, described firing box 6 comprises: the 4th wireless communication module be connected with described 3rd wireless communication module; By the GPRS communication module that wired mode is connected with described 4th wireless communication module; The tunnel multicomponent signal that 4th wireless communication module reception the 3rd wireless communication module transmits also sends to described GPRS communication module; Described tunnel multicomponent signal is wirelessly transmitted to described server 7 through described GPRS communication module and GPRS network; Further, described first wireless communication module, the second wireless communication module, the 3rd wireless communication module and the 4th wireless communication module all adopt 433mhz wireless module; Further, described repeater 5 is installed on knee, tunnel and turnoff, tunnel; Further, described vasculum 4, repeater 5 and firing box 6 also comprise a 12V dc source for powering respectively; Further, the model of the first wireless communication module, the second wireless communication module, the 3rd wireless communication module and the 4th wireless communication module is KYL-314L; The model of described GPRS communication module is USR-GPRS232-701-4.
The first wireless communication module included by the utility model vasculum 4 and the second wireless communication module included by repeater 5 are kept in communication, the 3rd wireless communication module included by repeater 5 and the 4th wireless communication module included by firing box 6 are kept in communication, channel between first wireless communication module and the second wireless communication module, different from the channel between the 3rd wireless communication module and the 4th wireless communication module, other communications parameter is consistent.Lining cutting refers to as preventing surrouding rock deformation or caving in, and adopts the permanent supporting and protection structure that the materials such as steel concrete are built along tunnel trunk periphery; Described tunnel multiple information comprises: in the soil pressure information between tunnel surrounding and lining cutting, tunnel arch, main muscle is by force information, the deformation displacement information between tunnel arch and tunnel surrounding, the pore water pressure force information of lining concrete in the stress information, tunnel surrounding in length of tunnel direction, the temperature information of lining concrete, the air humidity at tunnel tunnel face place; Described server 7 is also connected with client.
Device described in the utility model before the use, first the relevant position each ingredient being mounted to tunnel is needed: the 1. laying of vasculum 4, in tunnel tunnel face 1 place sensor installation group 3, each sensor installation position specifically included by sensor group 3 carries out corresponding installation, afterwards by each holding wire correspondence access vasculum 4 of sensor group 3, analog signal collector module 41 wherein can realize the conversion between sensor output signal and RS485 signal, and by the first wireless communication module be attached thereto, the tunnel multicomponent signal after conversion is sent, in addition, server 7 can also by signals collecting order through firing box 6, repeater 5 transfers to vasculum 4, vasculum 4 obtains the tunnel multiple information that sensor group 3 exports accordingly, 2. the determination of firing box 6 position, the concrete riding position being laid in the firing box 6 at tunnel portal 2 place should be able to ensure to be covered by mobile phone signal, and signal strength signal intensity percentage should be not less than 15, and signal strength signal intensity specifically can obtain by sending note: AT+CSQ, 3. the adding of repeater 5, in unobstructed situation, communication distance between wireless communication module is 1000 ~ 1500m to the maximum, tunnel internal should shorten distance between wireless communication module according to actual conditions, and bend in tunnel or turnoff interpolation repeater 5, and the antenna of each wireless communication module is exposed to ensure signal transmitting and receiving.
At present for tunnel multiple-index monitoring, seldom adopt the mode of wireless signal transmission in hole, existing program cannot realize the wireless transmission of tunnel internal monitoring information, for extra long distance as length is greater than the tunnel of 1500m, cable transmission aspect of the prior art, signal attenuation is serious, can not meet the demands, adopt fiber optic communications mode to face again, high in cost of production undesirable element high to equipment requirement, there is no the design scheme of wireless signal transmission in hole for complicated tunnels such as long distance, bending or intersections especially, the tunnel multiple-index monitoring device that the utility model provides, the sensor group consisted of multiple sensors realizes the detection to tunnel multiple information, and install repeater additional and utilize Radio Transmission Technology, realize the effective transmission to the information detected and data in tunnel, obtaining information is comparatively comprehensive, length of tunnel can not be subject to, cross section, the undesirable element restriction of the block signal wireless transmission such as linear, not only overcome the problem that in prior art, wired mode signal transmission distance is limited, also avoid and arrange that communication cable is to the inconvenience brought of constructing, use manpower and material resources sparingly resource, equipment is flexible for installation easy, effectively save monitoring cost.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and inventive concept thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (10)
1. a tunnel multiple-index monitoring device, is characterized in that comprising:
Be laid in tunnel tunnel face place, for the sensor group of monitoring tunnel multiple information;
Being laid in tunnel tunnel face place, being connected with described sensor group, after the tunnel multiple information for exporting described sensor group carries out signal conversion, obtaining tunnel multicomponent signal, and by described tunnel multicomponent signal by repeater transmission to the vasculum of firing box;
Be arranged at the repeater between described vasculum and firing box;
And be laid in tunnel portal place, for receiving tunnel multicomponent signal that repeater transmission comes and being sent to the firing box of server.
2. tunnel according to claim 1 multiple-index monitoring device, is characterized in that described sensor group at least comprises:
Be laid between tunnel surrounding and lining cutting, for detecting the earth pressure cell of the soil pressure information between tunnel surrounding and lining cutting;
Being laid in lined internal, being subject to the reinforcing rib meter of force information for detecting main muscle in tunnel arch;
Be laid between tunnel surrounding and lining cutting, for detecting the displacement meter of the deformation displacement information between tunnel arch and tunnel surrounding;
Be laid in lined internal, for detecting the strain meter of lining concrete along the stress information in length of tunnel direction;
Be laid in tunnel surrounding inside, for detecting the pore pressure gauge of the pore water pressure force information in tunnel surrounding.
3. tunnel according to claim 2 multiple-index monitoring device, is characterized in that described sensor group also comprises:
Be laid in lined internal, for detecting the temperature monitor of the temperature information of lining concrete;
For detecting the humidity sensor of the air humidity at tunnel tunnel face place.
4. the tunnel multiple-index monitoring device according to any one of claims 1 to 3, is characterized in that described vasculum comprises:
Be connected with described sensor group, be converted to for the tunnel multiple information described sensor group exported the tunnel multicomponent signal meeting RS485 communication protocol, and by analog signal collector module that described tunnel multicomponent signal is sent by RS485 interface;
By the first wireless communication module that RS485 bus is connected with described analog signal collector module; The tunnel multicomponent signal that analog signal collector module exports is wirelessly transmitted to described repeater through described first wireless communication module.
5. tunnel according to claim 4 multiple-index monitoring device, is characterized in that described repeater comprises:
The second wireless communication module be connected with described first wireless communication module;
By the 3rd wireless communication module that wired mode is connected with described second wireless communication module; Second wireless communication module receives tunnel multicomponent signal that the first wireless communication module transmits and sends to described 3rd wireless communication module; Described tunnel multicomponent signal is wirelessly transmitted to described firing box through described 3rd wireless communication module.
6. tunnel according to claim 5 multiple-index monitoring device, is characterized in that described firing box comprises:
The 4th wireless communication module be connected with described 3rd wireless communication module;
By the GPRS communication module that wired mode is connected with described 4th wireless communication module; The tunnel multicomponent signal that 4th wireless communication module reception the 3rd wireless communication module transmits also sends to described GPRS communication module; Described tunnel multicomponent signal is wirelessly transmitted to described server through described GPRS communication module and GPRS network.
7. tunnel according to claim 6 multiple-index monitoring device, is characterized in that described first wireless communication module, the second wireless communication module, the 3rd wireless communication module and the 4th wireless communication module all adopt 433mhz wireless module.
8. tunnel according to claim 6 multiple-index monitoring device, is characterized in that described repeater is installed on knee, tunnel and turnoff, tunnel.
9. tunnel according to claim 6 multiple-index monitoring device, is characterized in that described vasculum, repeater and firing box also comprise a 12V dc source for powering respectively.
10. tunnel according to claim 6 multiple-index monitoring device, is characterized in that the first wireless communication module, the second wireless communication module, the model of the 3rd wireless communication module and the 4th wireless communication module is KYL-314L; The model of described GPRS communication module is USR-GPRS232-701-4.
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|---|---|---|---|
| CN201520785315.1U CN205013048U (en) | 2015-10-10 | 2015-10-10 | Tunnel many metamessages monitoring devices |
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| CN201520785315.1U CN205013048U (en) | 2015-10-10 | 2015-10-10 | Tunnel many metamessages monitoring devices |
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| CN205013048U true CN205013048U (en) | 2016-02-03 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106703832A (en) * | 2017-01-23 | 2017-05-24 | 上海市地下空间设计研究总院有限公司 | Intelligent shield tunnel segment |
| CN108037540A (en) * | 2017-12-08 | 2018-05-15 | 吉林大学 | A kind of multinode tunnel nuclear magnetic resonance detection device and method based on WIFI |
| CN108487916A (en) * | 2018-03-13 | 2018-09-04 | 大连海事大学 | Tunnel Stability protects forecasting system and rock mass in tunnel Deformation Prediction method |
| CN108547665A (en) * | 2018-03-20 | 2018-09-18 | 淮阴工学院 | A kind of tunnel in cold area freeze injury early warning system and its method |
| ES2716324A1 (en) * | 2017-12-11 | 2019-06-11 | Idvia 2020 Horizonte 2020 S L | DEVICE AND PROCEDURE FOR MONITORING THE STATE OF CONCRETE TUNNEL COATING (Machine-translation by Google Translate, not legally binding) |
| CN110017171A (en) * | 2019-04-10 | 2019-07-16 | 无锡中金鼎讯信通科技股份有限公司 | One kind being used for tunnel structure health Life cycle real-time monitoring system |
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2015
- 2015-10-10 CN CN201520785315.1U patent/CN205013048U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703832A (en) * | 2017-01-23 | 2017-05-24 | 上海市地下空间设计研究总院有限公司 | Intelligent shield tunnel segment |
| CN108037540A (en) * | 2017-12-08 | 2018-05-15 | 吉林大学 | A kind of multinode tunnel nuclear magnetic resonance detection device and method based on WIFI |
| CN108037540B (en) * | 2017-12-08 | 2020-04-14 | 吉林大学 | Multi-node tunnel nuclear magnetic resonance detection device and method based on WIFI |
| ES2716324A1 (en) * | 2017-12-11 | 2019-06-11 | Idvia 2020 Horizonte 2020 S L | DEVICE AND PROCEDURE FOR MONITORING THE STATE OF CONCRETE TUNNEL COATING (Machine-translation by Google Translate, not legally binding) |
| CN108487916A (en) * | 2018-03-13 | 2018-09-04 | 大连海事大学 | Tunnel Stability protects forecasting system and rock mass in tunnel Deformation Prediction method |
| CN108487916B (en) * | 2018-03-13 | 2020-07-14 | 大连海事大学 | Tunnel stability protection prediction system and tunnel rock mass deformation prediction method |
| CN108547665A (en) * | 2018-03-20 | 2018-09-18 | 淮阴工学院 | A kind of tunnel in cold area freeze injury early warning system and its method |
| CN108547665B (en) * | 2018-03-20 | 2020-04-07 | 淮阴工学院 | Cold region tunnel freeze injury early warning system and method thereof |
| CN110017171A (en) * | 2019-04-10 | 2019-07-16 | 无锡中金鼎讯信通科技股份有限公司 | One kind being used for tunnel structure health Life cycle real-time monitoring system |
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