CN205210324U - A country rock geology parameter acquisition device that is used for tunnel country rock developments hierarchical - Google Patents
A country rock geology parameter acquisition device that is used for tunnel country rock developments hierarchical Download PDFInfo
- Publication number
- CN205210324U CN205210324U CN201521035993.2U CN201521035993U CN205210324U CN 205210324 U CN205210324 U CN 205210324U CN 201521035993 U CN201521035993 U CN 201521035993U CN 205210324 U CN205210324 U CN 205210324U
- Authority
- CN
- China
- Prior art keywords
- communication module
- tunnel
- parameter
- wireless communication
- rock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses a country rock geology parameter acquisition device that is used for tunnel country rock developments hierarchical, the device is connected with the server, the device includes: lay in tunnel face department for detect the collection system of country rock geology parameter, with the wireless communication module that collection system is connected, lay the tray outside tunnel portal, lay collection system with relay point between the tray, the country rock geology parameter that collection system detected through a wireless communication module, relay point and tray transmission extremely the server, the classification of tunnel surroun ding rock mode among the prior art has been solved to the device needs artifical carrying on could further carry out hierarchical problem after country rock geology parameter is surveyed, and the country rock geology parameter acquisition in tunnel is convenient.
Description
Technical field
The utility model relates to a kind of wall rock geology parameter obtaining device for tunnel surrounding dynamic classification.
Background technology
Fender graded refers to and unlimited rock mass sequence is divided into limited the classification with different degree of stability according to the index such as rock mass completeness and rock strength, incorporating into by some country rocks that stability is similar is a class, whole country rocks is divided into some classes, and then the degree of stability again according to each class surrounding rock on the basis of rocvk classification provides best construction method and support structure design, fender graded is the foundation selecting construction method.In recent years, domestic and international tunnel related researcher utilizes multiple computational intelligence method as BP neural network, support vector machine (SVM), extreme learning machine (extremelearningmachine, etc. ELM) have developed corresponding fender graded model, can using wall rock geology parameter as input by these fender graded models, and then export fender graded result, classification could be carried out further after utilizing the classification of tunnel surroun ding rock mode of described fender graded model to need manually to carry out wall rock geology parameter detection in prior art, the remote transmission of advance geologic information cannot be realized, and then long-range country rock dynamic classification can not be completed.
Summary of the invention
The utility model for the proposition of above problem, and develops a kind of wall rock geology parameter obtaining device for tunnel surrounding dynamic classification.
The technical solution of the utility model is:
For a wall rock geology parameter obtaining device for tunnel surrounding dynamic classification, described device is connected with server, and described device comprises:
Be laid in tunnel tunnel face place, for detecting the harvester of wall rock geology parameter;
The first wireless communication module be connected with described harvester;
Be laid in the firing box outside tunnel portal, the riding position of this firing box is within the coverage of mobile phone signal; The GPRS communication module that described firing box comprises the second wireless communication module and is connected with described second wireless communication module; Described GPRS communication module connects described server by GPRS network;
Be laid in the relay station between described harvester and described firing box; Described relay station connects described first wireless communication module and described second wireless communication module; The wall rock geology parameter that described harvester detects transfers to described server through the first wireless communication module, relay station and firing box;
Described wall rock geology parameter at least comprises: Rock Mass Integrality parameter, groundwater parameter, rock mass discontinuity parameter, country rock Vault settlement displacement parameter and country rock convergence displacement; Described harvester comprises:
For geology detecting instrument and the ground penetrating radar of detecting rock integrity parameters and rock mass discontinuity parameter;
For obtaining the pore pressure gauge of the groundwater parameter of country rock;
For obtaining the displacement meter of country rock Vault settlement displacement parameter;
And for obtaining the convergence gauge of country rock convergence displacement;
Further, described wall rock geology parameter also comprises parameters and earth stress; Described harvester also comprises the soil pressure cell for obtaining parameters and earth stress;
Further, described relay station is laid in knee, tunnel and/or turnoff, tunnel;
Further, described first wireless communication module and the second wireless communication module adopt 433MHz wireless module;
Further, the model of the first wireless communication module and the second 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 wall rock geology parameter obtaining device for tunnel surrounding dynamic classification that the utility model provides, wall rock geology parameter is detected by arranging harvester, and lay the wireless communication networks being applicable to tunnel and using, achieve and the wall rock geology parameter of detection is directly transferred to server by wireless communication networks, and then server can utilize fender graded model to determine country rock grade fast, thus complete the dynamic classification of tunnel surrounding, device described in the utility model solves the problem could carrying out classification after classification of tunnel surroun ding rock mode of the prior art needs manually to carry out wall rock geology parameter detection further, the wall rock geology parameter acquiring in tunnel is convenient, equipment is flexible for installation easy, improve the efficiency of fender graded process, be beneficial to and realize long-range classification of tunnel surroun ding rock.
Accompanying drawing explanation
Fig. 1 is the structural representation of device described in the utility model;
Fig. 2 is the structured flowchart of device described in the utility model;
In figure: 1, tunnel, 2, face, 3, camera, 4, detecting head, 5, server, 6, detection case, 7, firing box, 8, hole.
Embodiment
A kind of wall rock geology parameter obtaining device for tunnel surrounding dynamic classification as depicted in figs. 1 and 2, described device is connected with server 5, and described device comprises: be laid in face 2 place, tunnel 1, for detecting the harvester of wall rock geology parameter; The first wireless communication module be connected with described harvester; Be laid in the firing box 7 outside hole, tunnel 18, the riding position of this firing box 7 is within the coverage of mobile phone signal; The GPRS communication module that described firing box 7 comprises the second wireless communication module and is connected with described second wireless communication module; Described GPRS communication module connects described server 5 by GPRS network; Be laid in the relay station between described harvester and described firing box 7; Described relay station connects described first wireless communication module and described second wireless communication module; The wall rock geology parameter that described harvester detects transfers to described server 5 through the first wireless communication module, relay station and firing box 7; Described wall rock geology parameter at least comprises: Rock Mass Integrality parameter, groundwater parameter, rock mass discontinuity parameter, country rock Vault settlement displacement parameter and country rock convergence displacement; Described harvester comprises: for geology detecting instrument and the ground penetrating radar of detecting rock integrity parameters and rock mass discontinuity parameter; For obtaining the pore pressure gauge of the groundwater parameter of country rock; For obtaining the displacement meter of country rock Vault settlement displacement parameter; And for obtaining the convergence gauge of country rock convergence displacement; Further, described wall rock geology parameter also comprises parameters and earth stress; Described harvester also comprises the soil pressure cell for obtaining parameters and earth stress; Further, described relay station is laid in knee, tunnel 1 and/or turnoff, tunnel 1; Further, described first wireless communication module and the second wireless communication module adopt 433MHz wireless module; Further, the model of the first wireless communication module and the second wireless communication module is KYL-314L; The model of described GPRS communication module is USR-GPRS232-701-4; Wall rock geology parameter transfers to described server 5 through the first wireless communication module, relay station, the second wireless communication module and GPRS communication module; Geology detecting instrument and ground penetrating radar are used for the tectonic structure in face 2 front, forward probe tunnel 1, comprise tomography, joint, fractured weak zone etc., can feed back tunnel 1 in time and excavate front geological condition; Described geology detecting instrument and ground penetrating radar all have camera 3 and detecting head 4, detecting head 4 and camera 3 point to tunnel 1 face 2, directivity and distance is should be noted during installation, ensure that harvester is as much as possible near face 2, in addition, construction damages harvester possibly, necessarily need protect riding position and device; Described device also comprises the detection case 6 being laid in face 2 place, tunnel 1, and the remainder that geology detecting instrument and ground penetrating radar remove camera 3 and detecting head 4 is placed in described detection case 6, and described first wireless communication module is arranged in described detection case 6; By the advance geologic information of geology detecting instrument and ground penetrating radar detection, can determine the wall rock geology parameters such as Rock Mass Integrality parameter, ROCK MASS JOINT face ductility, ORIENTATION OF DISCONTINUITY IN ROCK MASS more accurately, the determination for country rock grade provides foundation; It is inner that described pore pressure gauge can be laid in tunnel 1 country rock, detects the pore water pressure in country rock; Described wall rock geology parameter can also comprise: country rock rebound strength, and further, described harvester can also comprise: for obtaining the reisilometer of country rock rebound strength; The emitting antenna of described first wireless communication module needs to expose; The installation site of firing box 7 should ensure within the coverage of mobile phone signal, and particularly, mobile phone signal intensity percent should be not less than 15, and signal intensity specifically can obtain by sending note: AT+CSQ; In unobstructed situation, communication distance between wireless communication module is 1000 ~ 1500m to the maximum, distance between wireless communication module should be shortened according to actual conditions in inside, tunnel 1, and bend in tunnel 1 or turnoff interpolation relay station, and the antenna of each wireless communication module is exposed to ensure signal transmitting and receiving, between the first wireless communication module, the second wireless communication module and relay station, adopts RS485 host-host protocol.Device described in the utility model is connected with server 5, the wall rock geology parameter that described device can obtain by this server 5 is as input, fender graded result is exported by fender graded model, and described fender graded result corresponding tunnel 1 face 2 information is stored in database, be published on network simultaneously, after fender graded result is distributed to network by server 5, the network terminal can realize the dynamic queries of fender graded result, be convenient to the concrete condition that associated user understands constructing tunnel in time, tunnel tunnel face is the excavated surface of constantly pushing ahead in Tunnel Engineering, tunnel tunnel face for each excavation all can carry out the process of corresponding country rock dynamic classification, the result of country rock dynamic classification process and the relevant information corresponding stored of corresponding excavated surface (tunnel tunnel face), described detection case 6, relay station and firing box 7 also comprise a 12V direct supply for powering respectively.
The wall rock geology parameter obtaining device for tunnel surrounding dynamic classification that the utility model provides, wall rock geology parameter is detected by arranging harvester, and lay the wireless communication networks being applicable to tunnel and using, achieve and the wall rock geology parameter of detection is directly transferred to server by wireless communication networks, and then server can utilize fender graded model to determine country rock grade fast, thus complete the dynamic classification of tunnel surrounding, device described in the utility model solves the problem could carrying out classification after classification of tunnel surroun ding rock mode of the prior art needs manually to carry out wall rock geology parameter detection further, the wall rock geology parameter acquiring in tunnel is convenient, equipment is flexible for installation easy, improve the efficiency of fender graded process, be beneficial to and realize long-range classification of tunnel surroun ding rock.
The convenience considering wall rock geology parameter acquiring during practical application and the reveal information principle made full use of in work progress, simultaneously with reference to the country rock gross index (BQ stage method) of " JTGD70-2004 vcehicular tunnel design specifications ", can using the input as fender graded model of Rock Mass Integrality index, underground water situation, ORIENTATION OF DISCONTINUITY IN ROCK MASS, the displacement of country rock Vault settlement and these wall rock geology parameters of country rock convergence displacement.
The above; be only the utility model preferably embodiment; 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 (5)
1. for a wall rock geology parameter obtaining device for tunnel surrounding dynamic classification, described device is connected with server, it is characterized in that described device comprises:
Be laid in tunnel tunnel face place, for detecting the harvester of wall rock geology parameter;
The first wireless communication module be connected with described harvester;
Be laid in the firing box outside tunnel portal, the riding position of this firing box is within the coverage of mobile phone signal; The GPRS communication module that described firing box comprises the second wireless communication module and is connected with described second wireless communication module; Described GPRS communication module connects described server by GPRS network;
Be laid in the relay station between described harvester and described firing box; Described relay station connects described first wireless communication module and described second wireless communication module; The wall rock geology parameter that described harvester detects transfers to described server through the first wireless communication module, relay station and firing box;
Described wall rock geology parameter at least comprises: Rock Mass Integrality parameter, groundwater parameter, rock mass discontinuity parameter, country rock Vault settlement displacement parameter and country rock convergence displacement; Described harvester comprises:
For geology detecting instrument and the ground penetrating radar of detecting rock integrity parameters and rock mass discontinuity parameter;
For obtaining the pore pressure gauge of the groundwater parameter of country rock;
For obtaining the displacement meter of country rock Vault settlement displacement parameter;
And for obtaining the convergence gauge of country rock convergence displacement.
2. the wall rock geology parameter obtaining device for tunnel surrounding dynamic classification according to claim 1, is characterized in that described wall rock geology parameter also comprises parameters and earth stress; Described harvester also comprises the soil pressure cell for obtaining parameters and earth stress.
3. the wall rock geology parameter obtaining device for tunnel surrounding dynamic classification according to claim 1, is characterized in that described relay station is laid in knee, tunnel and/or turnoff, tunnel.
4. the wall rock geology parameter obtaining device for tunnel surrounding dynamic classification according to claim 1, is characterized in that described first wireless communication module and the second wireless communication module adopt 433MHz wireless module.
5. the wall rock geology parameter obtaining device for tunnel surrounding dynamic classification according to claim 4, is characterized in that the model of the first wireless communication module and the second wireless communication module is KYL-314L; The model of described GPRS communication module is USR-GPRS232-701-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521035993.2U CN205210324U (en) | 2015-12-14 | 2015-12-14 | A country rock geology parameter acquisition device that is used for tunnel country rock developments hierarchical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521035993.2U CN205210324U (en) | 2015-12-14 | 2015-12-14 | A country rock geology parameter acquisition device that is used for tunnel country rock developments hierarchical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205210324U true CN205210324U (en) | 2016-05-04 |
Family
ID=55848033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521035993.2U Expired - Fee Related CN205210324U (en) | 2015-12-14 | 2015-12-14 | A country rock geology parameter acquisition device that is used for tunnel country rock developments hierarchical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205210324U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109143226A (en) * | 2018-08-03 | 2019-01-04 | 华南农业大学 | A kind of underground object detection device and its detection method |
| CN109209391A (en) * | 2018-09-10 | 2019-01-15 | 中铁二院成都勘察设计研究院有限责任公司 | Tiny step excavation method suitable for IV-V grade of country rock of large cross-section tunnel |
| CN109374456A (en) * | 2018-09-03 | 2019-02-22 | 山东大学 | Suitable for tunnel surrounding quality grading and rate of decay discriminating gear and method |
| CN109783913A (en) * | 2018-12-30 | 2019-05-21 | 中铁十四局集团有限公司 | The supporting construction selection method and device in tunnel |
| CN110130900A (en) * | 2019-02-21 | 2019-08-16 | 湖北公路智能养护科技股份有限公司 | A kind of anisotropy country rock non-blasting digging method |
-
2015
- 2015-12-14 CN CN201521035993.2U patent/CN205210324U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109143226A (en) * | 2018-08-03 | 2019-01-04 | 华南农业大学 | A kind of underground object detection device and its detection method |
| CN109374456A (en) * | 2018-09-03 | 2019-02-22 | 山东大学 | Suitable for tunnel surrounding quality grading and rate of decay discriminating gear and method |
| CN109209391A (en) * | 2018-09-10 | 2019-01-15 | 中铁二院成都勘察设计研究院有限责任公司 | Tiny step excavation method suitable for IV-V grade of country rock of large cross-section tunnel |
| CN109783913A (en) * | 2018-12-30 | 2019-05-21 | 中铁十四局集团有限公司 | The supporting construction selection method and device in tunnel |
| CN110130900A (en) * | 2019-02-21 | 2019-08-16 | 湖北公路智能养护科技股份有限公司 | A kind of anisotropy country rock non-blasting digging method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205210324U (en) | A country rock geology parameter acquisition device that is used for tunnel country rock developments hierarchical | |
| CN105353427A (en) | Tunnel surrounding rock dynamic grading method and device thereof | |
| CN101706585B (en) | Method for electrically forecasting danger in underground tunneling engineering | |
| CN100580679C (en) | Civil construction engineering GPS-RTK measurement integrated PDA device | |
| CN104111464B (en) | Ground surface movement and deformation automation monitoring system for exploitation of coal mine | |
| CN102943459B (en) | Remote smart monitoring and three-dimensional early warning method and system for deformation stability of deep foundation pit | |
| CN105068128B (en) | Three-dimensional induced polarization method advanced forecasting system and detection method that earth pressure balanced shield, EPBS is carried | |
| CN103713335A (en) | Comprehensive advance geological detection system carried by tunnel boring machine | |
| CN203658603U (en) | Comprehensive advanced geological detection system carried by tunnel boring machine | |
| CN102859394A (en) | Derivative imaging for subsurface object detection | |
| CN105223629A (en) | Crawl from shield structure sniffing robot in miniature underground | |
| CN103088806B (en) | A kind of high-fill roadbed and earth and rockfill dam are out of shape wireless real time monitoring system | |
| CN106703086A (en) | Online security monitoring system for foundation pit | |
| CN105807336A (en) | Comprehensive boulder detection model test device suitable for plurality of earth physical detection methods, and test method thereof | |
| Zhang et al. | Real time remote monitoring and pre-warning system for Highway landslide in mountain area | |
| CN210321706U (en) | Pipe jacking tunnel construction model test monitoring and collecting system | |
| CN103046525A (en) | Facility and method for mechanical stability remote intelligent monitoring and three-dimensional early warning of deep foundation pit | |
| CN103630938A (en) | Imaging system and imaging method for well earthquake using hammer head of down-hole hammer as focus | |
| CN106401652A (en) | Tandem type network construction method for tunnel remote on-line remote-measuring system | |
| CN106643984A (en) | Novel online underground water level monitoring and warning system and method | |
| CN103389524B (en) | The forecasting procedure of tunnel geology and system | |
| CN206270503U (en) | The system that mining blasting point is positioned in real time is realized in shallow layer surface | |
| CN207923112U (en) | Ground Settlement Induced by Shield Tunnel Construction point intelligent integral auxiliary monitoring device | |
| CN104636576A (en) | Rapid subway construction risk evaluation method based on weighted average method | |
| CN102168806A (en) | Method for collecting position information of long-distance gas transporting pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161214 |