CN209878748U - Rapid comprehensive acquisition system for parameters required by TBM tunnel rock mass grading - Google Patents
Rapid comprehensive acquisition system for parameters required by TBM tunnel rock mass grading Download PDFInfo
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- CN209878748U CN209878748U CN201920130057.1U CN201920130057U CN209878748U CN 209878748 U CN209878748 U CN 209878748U CN 201920130057 U CN201920130057 U CN 201920130057U CN 209878748 U CN209878748 U CN 209878748U
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- 239000011435 rock Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002893 slag Substances 0.000 claims abstract description 18
- 230000005641 tunneling Effects 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 238000010191 image analysis Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 239000003673 groundwater Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000013500 data storage Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses a rapid comprehensive acquisition system for parameters required by TBM tunnel rock mass grading, which comprises a data acquisition interface module; the data acquisition interface module is connected with a tunneling parameter acquisition module, a slag charge form acquisition module, a monitoring information acquisition module and a water inflow acquisition module through a communication interface; the data acquisition interface module control input interface is connected with the data acquisition control module output control interface, the data acquisition interface module data output interface is connected with the storage module input interface, and the storage module output interface is in communication connection with the cloud data platform. The utility model discloses in the TBM work progress, can be automatic quick synthesize gather tunnelling position, tunnelling parameter, slag charge form, groundwater conditions, advance geology forecast result, monitoring information isoparametric to synthesize and handle the study and judge, solved the problem of the isolated collection of present multisource information, artifical record, realized automatic laying the technological basis for TBM tunnel rock mass is hierarchical.
Description
Technical Field
The utility model relates to a TBM tunnel tunnelling field specifically says so and relates to a quick collection system that synthesizes that is used for TBM tunnel rock mass required parameter in grades.
Background
The TBM (abbreviation of Tunnel Boring Machine in english) utilizes a rotary cutter to crush and shear broken rock, picks up ballast through bucket teeth on a rotary cutter disc, conveys the ballast into a belt conveyor to convey the ballast backwards, and conveys the ballast out of the Tunnel through a traction slag car or a continuous belt conveyor in the Tunnel. Compared with the traditional drilling and blasting method, the method has the advantages of high tunneling efficiency, high automation degree and small pollution, and is widely applied to the construction of deep-buried long and large tunnels at home and abroad. And the rock mass grading representing the stability of the surrounding rock has important significance for TBM construction, support, treatment of bad geological bodies and field scheduling management. In the TBM construction process, the rock mass grade is comprehensively determined mainly by combining the influence factors such as tunneling parameters, slag forms, underground water development conditions, ground stress, rock mass structural planes and the like.
The current acquisition method of the parameters comprises the following steps: (1) the tunneling mileage is measured through a guide system carried on the TBM and needs to be recorded independently; (2) the tunneling parameters are obtained by observing reading records of a TBM operation instrument panel or exporting the tunneling parameters of a certain time period or a certain hole section into an EXCEL format through a built-in memory, and statistical sorting is carried out; (3) the slag form is mainly processed by a field screening or image scanning analysis system to obtain the required slag form parameters; (4) testing the development condition of the underground water through a water measuring weir or a tachometer, and manually recording the water inflow of the tunnel; (5) the ground stress is obtained by analyzing the ground stress test data in each drill hole.
In a word, the TBM tunnel rock mass grading needs more parameters, the current information acquisition is independent, not only a lot of manpower and material resources are consumed, but also the application of the information is separated and isolated, the comprehensive processing of each item of information is lacked, and the more efficient, rapid and rich automatic application is difficult to realize.
Disclosure of Invention
An object of the utility model is to provide a quick collection system that synthesizes that is used for hierarchical required parameter of TBM tunnel rock mass, the solution is at the isolated problem of the hierarchical in-process multisource information acquisition of TBM tunnel rock mass.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the utility model discloses a quick comprehensive acquisition system for TBM tunnel rock mass grading required parameter, including power module, data acquisition control module, orientation module, data acquisition interface module, storage module; the communication interface of the data acquisition interface module is respectively connected with a tunneling parameter acquisition module, a slag charge form acquisition module, a monitoring information acquisition module and a water inflow acquisition module; the data input interface of the tunneling parameter acquisition module is connected with the parameter output interface of the TBM operation instrument panel and is used for acquiring tunneling parameters; the data input interface of the slag charge form acquisition module is connected with the output interface of the image analysis system of the TBM and is used for acquiring required slag charge form parameters; the data input interface of the monitoring information acquisition module is connected with the data signal output interface of a deformation and pressure monitor arranged on the TBM and is used for acquiring the vibration information of the cutter head and the deformation information of the shield body; the data input interface of the water inflow acquisition module is connected with the data signal output interface of the water inflow measurement device arranged at the tail part of the TBM; the control input interface of the data acquisition interface module is connected with the output control signal interface of the data acquisition control module, the data output interface of the data acquisition interface module is connected with the input interface of the storage module, and the output interface of the storage module is in communication connection with the cloud data platform in a wired or wireless mode; and an input control signal interface of the data acquisition control module is connected with an output control signal interface of the positioning module, and an input signal interface of the positioning module is connected with a data output interface of the TBM automatic guidance system.
The water inflow measuring device is composed of a water measuring weir and an automatic flowmeter, and a data input interface of the water inflow collecting module is connected with a data signal output interface of the automatic flowmeter.
And the communication interface of the data acquisition interface module is connected with an expansion module, is used for leading geological forecast, TBM equipment information and weather information modules and adopts a slot-in type connection structure.
The utility model discloses in the TBM work progress, can be automatic quick synthesize gather tunnelling position, tunnelling parameter, slag charge form, groundwater conditions, advance geology forecast result, monitoring information isoparametric to synthesize and handle and study and judge, solved the problem of the isolated collection of present multisource information, artifical record. The utility model has the advantages of reasonable in design, simple structure, automatic high efficiency, memory space are big, the collection precision can be controlled according to the different conditions, has the extension draw-in groove, and the commonality is good, carries out comprehensive treatment for multisource information and provides the support, has reduced the labour and has dropped into, establishes the technological basis for TBM tunnel rock mass realizes automaticly in grades.
Drawings
Fig. 1 is a block diagram of the present invention.
Detailed Description
The following embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are implemented on the premise of the technical solution of the present invention, and give detailed implementation and specific operation procedures, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1, the rapid comprehensive acquisition system for parameters required by tunnel rock mass grading of TBM of the present invention comprises a power module, a data acquisition control module, a positioning module, a data acquisition interface module, and a storage module; the communication interface of the data acquisition interface module is respectively connected with a tunneling parameter acquisition module, a slag charge form acquisition module, a monitoring information acquisition module, a water inflow acquisition module and an expansion module; the data input interface of the tunneling parameter acquisition module is connected with the parameter output interface of the TBM operation instrument panel and is used for acquiring tunneling parameters; the slag charge form acquisition module is connected with a data input interface of a slag charge electronic graphic scanning analyzer carried above a belt of the TBM host machine and used for acquiring required slag charge form parameters; the data input interface of the monitoring information acquisition module is connected with the data signal output interface of a deformation and pressure monitor and the like arranged on the TBM and is used for acquiring the vibration information of the cutter head and the deformation information of the shield body; the data input interface of the water inflow acquisition module is connected with the data signal output interface of the water inflow measuring device arranged at the tail part of the TBM; the expansion module is used for leading geological forecast, TBM equipment information and weather information modules, and a slot-in type connection structure is adopted, so that hot plugging can be flexibly realized; a control input interface of the data acquisition interface module is connected with an output control signal interface of the data acquisition control module (singlechip), a data output interface of the data acquisition interface module is connected with an input interface of the storage module, and an output interface of the storage module is in communication connection with the cloud data platform in a wired or wireless mode; an input control signal interface of the data acquisition control module is connected with an output control signal interface of the positioning module, and an input signal interface of the positioning module is connected with a data output interface of the TBM automatic guidance system; the power module is used for providing electric energy for the modules.
The water inflow measuring device at the tail part of the TBM consists of a water measuring weir and an automatic flowmeter, and a data input interface of a water inflow acquisition module is connected with a data signal output interface of the automatic flowmeter.
The utility model discloses the theory of operation is as follows briefly:
the utility model discloses when being connected to TBM equipment, go up the initialization of electric back system. The initialization work mainly comprises adjusting a system working clock, pre-reading TBM equipment parameters, carrying out self-checking on each module and externally connected measuring equipment, and establishing communication between each module and the externally connected measuring equipment. When the TBM tunnels, the data of the TBM automatic guiding system is output to the positioning module along with the forward movement of the tunnel face, the data acquisition control module is triggered after a sampling interval set by the system is reached, the data acquisition control module sends a corresponding acquisition instruction to the data acquisition interface module, the data acquisition interface module acquires tunneling parameters, slag forms, monitoring information, tunnel water inflow amount and other information through cables, the data acquisition control module is fed back after the acquisition is completed, the data acquisition control module sends a data storage instruction to the storage module after receiving the feedback, the storage module feeds back the data to the data acquisition control module after the storage is completed, the data acquisition control module sends a data sending instruction to the cloud platform after receiving the data storage feedback, and the cloud platform realizes wireless transmission through GPRS. And after the storage module finishes sending, the data are fed back to the data acquisition control module, so that a cycle of action is finished, and each module is reset. Similarly, for the expansion module, corresponding data acquisition and data storage are also performed, and the expansion module is stored in the same file according to the position information and is sent to the cloud data platform.
Claims (3)
1. The utility model provides a gather system is synthesized fast that is used for hierarchical required parameter of TBM tunnel rock mass which characterized in that: the device comprises a power supply module, a data acquisition control module, a positioning module, a data acquisition interface module and a storage module; the communication interface of the data acquisition interface module is respectively connected with a tunneling parameter acquisition module, a slag charge form acquisition module, a monitoring information acquisition module and a water inflow acquisition module; the data input interface of the tunneling parameter acquisition module is connected with the parameter output interface of the TBM operation instrument panel and is used for acquiring tunneling parameters; the data input interface of the slag charge form acquisition module is connected with the output interface of the image analysis system of the TBM and is used for acquiring required slag charge form parameters; the data input interface of the monitoring information acquisition module is connected with the data signal output interface of a deformation and pressure monitor arranged on the TBM and is used for acquiring the vibration information of the cutter head and the deformation information of the shield body; the data input interface of the water inflow acquisition module is connected with the data signal output interface of the water inflow measurement device arranged at the tail part of the TBM; the control input interface of the data acquisition interface module is connected with the output control signal interface of the data acquisition control module, the data output interface of the data acquisition interface module is connected with the input interface of the storage module, and the output interface of the storage module is in communication connection with the cloud data platform in a wired or wireless mode; and an input control signal interface of the data acquisition control module is connected with an output control signal interface of the positioning module, and an input signal interface of the positioning module is connected with a data output interface of the TBM automatic guidance system.
2. The rapid comprehensive acquisition system for the parameters required for grading rock masses of TBM tunnels according to claim 1, characterized in that: the water inflow measuring device is composed of a water measuring weir and an automatic flowmeter, and a data input interface of the water inflow collecting module is connected with a data signal output interface of the automatic flowmeter.
3. The rapid comprehensive acquisition system for the parameters required for grading rock masses of TBM tunnels according to claim 1, characterized in that: and the communication interface of the data acquisition interface module is connected with an expansion module, is used for leading geological forecast, TBM equipment information and weather information modules and adopts a slot-in type connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920130057.1U CN209878748U (en) | 2019-01-25 | 2019-01-25 | Rapid comprehensive acquisition system for parameters required by TBM tunnel rock mass grading |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920130057.1U CN209878748U (en) | 2019-01-25 | 2019-01-25 | Rapid comprehensive acquisition system for parameters required by TBM tunnel rock mass grading |
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| CN209878748U true CN209878748U (en) | 2019-12-31 |
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| CN201920130057.1U Withdrawn - After Issue CN209878748U (en) | 2019-01-25 | 2019-01-25 | Rapid comprehensive acquisition system for parameters required by TBM tunnel rock mass grading |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580916A (en) * | 2019-01-25 | 2019-04-05 | 黄河勘测规划设计有限公司 | Rapid integrated acquisition system for parameter needed for TBM tunnel rock mass classification |
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2019
- 2019-01-25 CN CN201920130057.1U patent/CN209878748U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580916A (en) * | 2019-01-25 | 2019-04-05 | 黄河勘测规划设计有限公司 | Rapid integrated acquisition system for parameter needed for TBM tunnel rock mass classification |
| CN109580916B (en) * | 2019-01-25 | 2023-12-26 | 黄河勘测规划设计研究院有限公司 | Rapid comprehensive acquisition system for parameters required by TBM tunnel rock mass classification |
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191231 Effective date of abandoning: 20231226 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20191231 Effective date of abandoning: 20231226 |