CN203149385U - Integrated monitoring system for tunnel construction and operation - Google Patents
Integrated monitoring system for tunnel construction and operation Download PDFInfo
- Publication number
- CN203149385U CN203149385U CN201320158139XU CN201320158139U CN203149385U CN 203149385 U CN203149385 U CN 203149385U CN 201320158139X U CN201320158139X U CN 201320158139XU CN 201320158139 U CN201320158139 U CN 201320158139U CN 203149385 U CN203149385 U CN 203149385U
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- Prior art keywords
- monitoring system
- automatic acquisition
- integrated monitoring
- constructing tunnel
- operation phase
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model discloses an integrated monitoring system for tunnel construction and operation. The integrated monitoring system for tunnel construction and operation includes a plurality of sensor embedded in different sections in a tunnel construction period and a period right after the construction, a plurality of automatic collecting instruments, a data transmission system, a protocol converter and a monitoring computer. The automatic collecting instruments are connected together in series through a bus. Signal output terminals of the sensor are connected with signal input terminals of the correspondingly automatic collecting instruments. The automatic collecting instruments are in communicational connection with the protocol converter through the data transmission system. A data port of the protocol converter is connected with a data port of the monitoring computer. According to the utility model, by arranging the long-term monitoring components with good durability, a long-term monitoring network is formed, so that whole-process monitoring of structural mechanics behavior characteristics in a whole service lifetime of a tunnel from construction to retirement can be realized.
Description
Technical field
The utility model relates to the safe life-cycle supervisory system of a kind of tunnel structure, relate in particular to a kind of constructing tunnel and the operation phase integrated monitoring system.
Background technology
China's mountain tunnel generally adopts New Austrian Tunneling Method design and construction technology at present, and the tunnel agent structure is the main flow form with bolt-spray support and form concrete composite lining structure.Often cause same agent structure to have the safety margin of varying level because great difference appears in the technical merit of unit in charge of construction and country rock and environmental baseline the opportunity of arranging of excavation step and bolt-spray support and form concrete in concrete construction method.Simultaneously, can cause that because of reasons such as the long-term erosions of underground water anchor pole inefficacy, steel bar corrosion, concrete erosion cause the liner structure actual carrying capacity to descend.Recent domestic part provinces and cities namely occurred because of confined pressure or other unforeseen former thereby cause the major accident of seriously caving in construction period and the mountain tunnel agent structure unstability built up, the report that also has a large amount of railways both at home and abroad and vcehicular tunnel agent structure to influence traffic safety and suspend traffic because of engineering diseases such as serious cracking appearance destruction.But, up to now, concentrate on construction period mostly at mountain tunnel security monitoring, and actually rare for carrying out the structural safety monitoring Study on Technology during the operation.
The utility model content
The purpose of this utility model is to provide a kind of the realization that the tunnel is built up constructing tunnel and the operation phase integrated monitoring system that initial stage to the intelligence of operate phase overall process agent structure safety and health status is estimated in order to address the above problem.
The utility model is achieved through the following technical solutions:
A kind of constructing tunnel and the operation phase integrated monitoring system, comprise and a plurality ofly be embedded in constructing tunnel and build up sensor, a plurality of automatic Acquisition Instrument, data transmission system, protocol converter and supervisory control comuter in the different section at initial stage, connect by bus between a plurality of automatic Acquisition Instruments, the signal output part of each described sensor connects with the signal input part of corresponding automatic Acquisition Instrument, described automatic Acquisition Instrument is connected with described protocol converter communication by data transmission system, and the FPDP of described protocol converter is connected with the FPDP of described supervisory control comuter.
Further, described constructing tunnel and the operation phase integrated monitoring system also comprise a plurality of line concentrating cases, described line concentrating case is provided with sensor terminals, supply terminals and fiber cabling end, each described automatic Acquisition Instrument is arranged in the different line concentrating cases.
As preferably, the length of described line concentrating case * wide * height=1000mm * 1000mm * 350mm, described line concentrating case is positioned at the weak cable duct side wall in tunnel.
Described data transmission system comprises transmission cable, transmission cable, switch and gateway further.
Further, RS232 interface, RS485 interface, RS422 interface, Ethernet interface and Optical Fiber Transmission interface have been arranged on the described automatic Acquisition Instrument.
Further, the built-in Large Volume Data memory of described automatic Acquisition Instrument and rechargeable battery pack.
The beneficial effects of the utility model are:
The utility model proposes a kind of structural safety supervisory system of building up from the tunnel in the full military service phase, the utility model is by arranging the long-term monitoring components and parts of good endurance, form long-term monitor network, the tunnel is carried out whole process supervision from the structural mechanics behavioural characteristic of constructing to military service phase end life-cycle scope, at data inheritance, continuously, on the basis of development, the security of evaluation analysis tunnel structure, for general method for supervising, the utility model has been contained the safety of structure whole process supervision when extremely finally completed the term of service from the construction initial stage in the tunnel.
Description of drawings
Fig. 1 be a kind of constructing tunnel of the utility model and the operation phase integrated monitoring system structured flowchart;
Fig. 2 is the structural representation that the line concentrating case of automatic Acquisition Instrument is housed in the utility model;
Fig. 3 is the installation site synoptic diagram of sensor in the tunnel in the utility model;
Among the figure: 1-supervisory control comuter, 2-protocol converter, 3-bus, the automatic Acquisition Instrument of 4-, 5-line concentrating case, 6-sensor terminals, 7-supply terminals, 8-fiber cabling end, 9-sensor.
Embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments:
As shown in Figure 1, a kind of constructing tunnel of the utility model and the operation phase integrated monitoring system, comprise and a plurality ofly be embedded in constructing tunnel and build up sensor 9 in the different section at initial stage, a plurality of automatic Acquisition Instruments 4, the data transmission system (not shown), protocol converter 2 and supervisory control comuter 1, connect by bus 3 between a plurality of automatic Acquisition Instruments 4, the signal output part of each described sensor 9 connects with the signal input part of corresponding automatic Acquisition Instrument 4, described automatic Acquisition Instrument 4 is connected with described protocol converter 2 communications by data transmission system, and the FPDP of described protocol converter 2 is connected with the FPDP of described supervisory control comuter 1.
As illustrated in fig. 1 and 2, described constructing tunnel and the operation phase integrated monitoring system also comprise a plurality of line concentrating cases 5, described line concentrating case 5 is provided with sensor terminals 6, supply terminals 7 and fiber cabling end 8, and each described automatic Acquisition Instrument 4 is arranged in the different line concentrating case 5.The length of described line concentrating case 5 * wide * height=1000mm * 1000mm * 350mm, described line concentrating case 5 are positioned at the weak cable duct side wall in tunnel.
Described data transmission system comprises transmission cable, transmission cable, switch and gateway.The transmission of Monitoring Data has dual mode, is respectively wire transmission and wireless transmission dual mode.Wire transmission mode by automatic Acquisition Instrument 4, tunnel industry Ethernet ring net and exchange and, Surveillance center's LAN (Local Area Network) and monitoring host computer form.Described automatic Acquisition Instrument 4 is by Ethernet interface incoming tunnel Industrial Ethernet switch nearby, described monitoring host computer 1 by just can be directly to the remote terminal IP address set and it set up network connection, thereby can be to the realization remote data acquisition.When near the automatic Acquisition Instrument 4 during no Industrial Ethernet switch, increasing a pair of Ethernet fiber optic automatically between Acquisition Instrument 4 and Ethernet switch, between with an optical fiber connection, thereby with the nearest Ethernet switch of automatic Acquisition Instrument 4 accesses.Do not have the Industrial Ethernet looped network for the tunnel, and have under the situations of 485 nets, similar with the access way of Ethernet, only be required to be automatic Acquisition Instrument 4 and set 485 station addresses, insert 485 networks by its 485 interfaces, with the safety monitoring data by the transmission of 485 networks.
Wireless transmission method has comprised automatic Acquisition Instrument 4 and monitoring host computer 1 equally, and its transmission mode mainly is achieved by the gsm wireless mixed-media network modules mixed-media.Monitor data RS232 data transmission interface by automatic Acquisition Instrument 4 after monitoring host computer 1 acquisition process carries out the data transmission, the RS232 interface of remote terminal is connected with the RS232 interface of gsm wireless network transmission module, near gsm module sends to data wireless lathe station finally inserts Internet by the GSM gateway.Monitoring host computer 1 must will insert Internet, but also need have public network IP address to obtain the structural safety monitoring data by whole Radio Link.The quantity of gsm wireless transport module is consistent with remote terminal, and each monitoring host computer needs a gsm module.In the present embodiment, adopt wired mode to transmit.
Automatically RS232 interface, RS485 interface, RS422 interface, Ethernet interface and Optical Fiber Transmission interface have been arranged on the Acquisition Instrument 4.Described automatic Acquisition Instrument 4 built-in Large Volume Data memory and rechargeable battery pack.
Claims (6)
1. a constructing tunnel and operation phase integrated monitoring system, it is characterized in that: comprise a plurality ofly being embedded in constructing tunnel and building up sensor in the different section at initial stage, a plurality of automatic Acquisition Instruments, data transmission system, protocol converter and supervisory control comuter, connect by bus between a plurality of automatic Acquisition Instruments, the signal output part of each described sensor connects with the signal input part of corresponding automatic Acquisition Instrument, described automatic Acquisition Instrument is connected with described protocol converter communication by data transmission system, and the FPDP of described protocol converter is connected with the FPDP of described supervisory control comuter.
Constructing tunnel according to claim 1 and the operation phase integrated monitoring system, it is characterized in that: described constructing tunnel and the operation phase integrated monitoring system also comprise a plurality of line concentrating cases, described line concentrating case is provided with sensor terminals, supply terminals and fiber cabling end, and each described automatic Acquisition Instrument is arranged in the different line concentrating cases.
Constructing tunnel according to claim 2 and the operation phase integrated monitoring system, it is characterized in that: the length of described line concentrating case * wide * height=1000mm * 1000mm * 350mm, described line concentrating case are positioned at the weak cable duct side wall in tunnel.
Constructing tunnel according to claim 1 and the operation phase integrated monitoring system, it is characterized in that: described data transmission system comprises transmission cable, transmission cable, switch and gateway.
Constructing tunnel according to claim 1 and the operation phase integrated monitoring system, it is characterized in that: be arranged at RS232 interface, RS485 interface, RS422 interface, Ethernet interface and Optical Fiber Transmission interface on the described automatic Acquisition Instrument.
Constructing tunnel according to claim 1 and the operation phase integrated monitoring system, it is characterized in that: the built-in Large Volume Data memory of described automatic Acquisition Instrument and rechargeable battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320158139XU CN203149385U (en) | 2013-04-02 | 2013-04-02 | Integrated monitoring system for tunnel construction and operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320158139XU CN203149385U (en) | 2013-04-02 | 2013-04-02 | Integrated monitoring system for tunnel construction and operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203149385U true CN203149385U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320158139XU Expired - Lifetime CN203149385U (en) | 2013-04-02 | 2013-04-02 | Integrated monitoring system for tunnel construction and operation |
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| Country | Link |
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| CN (1) | CN203149385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103197644A (en) * | 2013-04-02 | 2013-07-10 | 西南交通大学 | Integration monitoring system and method of tunnel construction and operation phase |
| CN107683445A (en) * | 2015-06-16 | 2018-02-09 | 瑟兰尼卡生物电子有限公司 | The multiple sensing of multiple serial protocols is used by common interconnection scheme |
-
2013
- 2013-04-02 CN CN201320158139XU patent/CN203149385U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103197644A (en) * | 2013-04-02 | 2013-07-10 | 西南交通大学 | Integration monitoring system and method of tunnel construction and operation phase |
| CN107683445A (en) * | 2015-06-16 | 2018-02-09 | 瑟兰尼卡生物电子有限公司 | The multiple sensing of multiple serial protocols is used by common interconnection scheme |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |