CN114646411B - Intelligent wireless multidirectional continuous drilling stress monitoring device - Google Patents
Intelligent wireless multidirectional continuous drilling stress monitoring device Download PDFInfo
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- CN114646411B CN114646411B CN202210245041.1A CN202210245041A CN114646411B CN 114646411 B CN114646411 B CN 114646411B CN 202210245041 A CN202210245041 A CN 202210245041A CN 114646411 B CN114646411 B CN 114646411B
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- 238000005553 drilling Methods 0.000 title claims abstract description 69
- 238000012806 monitoring device Methods 0.000 title claims abstract description 42
- 238000012544 monitoring process Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 20
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 238000013500 data storage Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 230000008859 change Effects 0.000 description 9
- 239000003245 coal Substances 0.000 description 6
- 239000011435 rock Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses an intelligent wireless multidirectional continuous drilling stress monitoring device, which comprises: the device comprises a support tube, stress detection components and data transmission lines, wherein the stress detection components are multiple in number, the stress detection components are continuously and uniformly distributed along the circumferential direction and the radial direction of the outer wall of the support tube, the support tube is provided with data transmission line holes, the stress detection components comprise volume deformation stress pieces and rigid protection pieces, the rigid protection pieces are attached to the outer sides of the volume deformation stress pieces, the inner sides of the volume deformation stress pieces are connected with the outer wall of the support tube, and one end of the data transmission line is connected with a data output end of the volume deformation stress pieces after penetrating through the data transmission line holes. The invention reduces the stress error generated by the distance factor of the traditional drilling stress monitoring device, improves the accuracy of stress monitoring, and can monitor each radial stress of the drilling.
Description
Technical Field
The invention relates to drilling stress monitoring equipment, in particular to an intelligent wireless multidirectional continuous drilling stress monitoring device.
Background
The drilling stress monitoring device is mainly applied to stress monitoring in underground mining processes of coal mine workers, underground engineering tunneling processes, tunnel chamber development processes and the like. The method is mainly used for monitoring the internal stress of underground coal seams and coal pillars in the underground coal mine underground mining process.
At present, the drilling stress monitoring equipment mainly applies stress to the oil hydraulic pillow component and the oil cylinder piston through surrounding rock deformation, a pressure value is transmitted to the sensor body through the transmitter, data in the sensor body are collected through wired transmission and wireless infrared transmission modes, and finally the data are carried to the ground for data analysis. The traditional stress monitoring equipment mainly has the following defects: 1. in the deformation process of the hydraulic pillow component and the oil cylinder piston, the change of stress is indirectly converted through the change of the oil pressure of the closed space, so that a certain error exists. Secondly, in the stress transmission process of the oil hydraulic pillow component, the oil cylinder piston and the sensor, the larger the transmission distance is, the larger the energy loss in the transmission process is, so that the accuracy of the stress value can be further reduced. 2. The oil conservator is influenced by the space position of the external assembly, so that the whole oil conservator assembly can only monitor radial stress changes, but can not monitor the stress changes in all radial directions in a drilling hole at the same time, and for oil cylinder piston stress monitoring, the arrangement of an oil cylinder in each direction is impossible, and therefore, the stress in all directions in the drilling hole can not be monitored comprehensively, and the measured stress value has great limitation in the direction. 3. The traditional drilling stress monitoring device can only monitor local points of the drilling internal stress at different depths, and cannot monitor the stress value at different depths in the whole drilling continuously, so that the obtained stress value has discontinuity and discontinuity, the stress change at different depths in the whole drilling at different positions cannot be comprehensively mastered, and the stress value continuity is poor. 4. The position of the existing drilling stress monitoring device is determined mainly through the development of a downhole roadway or a reference object in the tunnel construction process, and then the drilling position and the stress value at the corresponding position are determined through calculation, so that the drilling position and the stress values at different depths cannot be accurately and intuitively determined. 5. In the data acquisition process, the traditional sensor of the drilling stress monitoring device mostly adopts wired transmission or wireless infrared transmission to the handheld collector, so that acquired data is analyzed, and the data can not be directly transmitted to the receiving substation through the sensor in real time, so that the data is transmitted to the ground monitoring analysis system.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an intelligent wireless multidirectional continuous drilling stress monitoring device, which reduces stress errors caused by distance factors in the traditional drilling stress monitoring device, improves the accuracy of stress monitoring, and can monitor each radial stress of a drilling hole.
In order to achieve the above purpose, the invention adopts the following technical scheme: an intelligent wireless multidirectional continuous drilling stress monitoring device, which is characterized by comprising: the device comprises a support tube, stress detection assemblies and a data transmission line, wherein the stress detection assemblies are arranged in a plurality, the stress detection assemblies are continuously and uniformly distributed along the circumferential direction and the radial direction of the outer wall of the support tube, the support tube is provided with data transmission line holes, the stress detection assemblies comprise volume deformation stress pieces and rigid protection pieces, the rigid protection pieces are attached to the outer sides of the volume deformation stress pieces, the inner sides of the volume deformation stress pieces are connected with the outer wall of the support tube, and one end of the data transmission line is connected with a data output end of the volume deformation stress pieces after passing through the data transmission line holes.
The intelligent wireless multidirectional continuous drilling stress monitoring device is characterized in that the supporting pipes comprise a first supporting pipe, a second supporting pipe and a third supporting pipe, a first pipe joint is arranged at one end of the first supporting pipe, a first pipe joint is arranged at one end of the second supporting pipe, the first pipe joint is matched with the first pipe joint and used for connecting the first supporting pipe with the second supporting pipe, a second pipe joint is arranged at the other end of the second supporting pipe, a second pipe joint is arranged at one end of the third supporting pipe, and the second pipe joint is matched with the second pipe joint and used for connecting the second supporting pipe with the third supporting pipe.
The intelligent wireless multidirectional continuous drilling stress monitoring device is characterized in that the axes of the first support tube, the second support tube and the third support tube are arranged on the same straight line, the first pipe joint is in threaded connection or clamping connection with the first pipe joint, and the second pipe joint is in threaded connection or clamping connection with the second pipe joint.
The intelligent wireless multidirectional continuous drilling stress monitoring device is characterized in that the number of the second supporting tubes is one or more.
The intelligent wireless multidirectional continuous drilling stress monitoring device is characterized by further comprising a flexible protection film, and the flexible protection film is sleeved on the outer side of the stress detection assembly.
The intelligent wireless multidirectional continuous drilling stress monitoring device is characterized by further comprising GPS positioning transmitting devices, wherein the number of the GPS positioning transmitting devices is multiple, and the GPS positioning transmitting devices are respectively arranged in the first supporting tube, the second supporting tube and the third supporting tube.
The wireless multidirectional continuous drilling stress monitoring device of intelligence, a serial communication port, the wireless multidirectional continuous drilling stress monitoring device of intelligence still includes stress data storage, signal transmitter subassembly, stress data storage, signal transmitter subassembly include data acquisition module, communication module, display module, input module and output module, data acquisition module is connected and is used for collecting and handling the data that volume deformation stress sheet detected with the other end of data transmission line, data acquisition module is connected and is used for going out the data information transmission of data acquisition module collection processing through communication module, data acquisition module is connected and is used for showing the data of data acquisition module collection and processing through display module with display module, input module is connected and is used for adjusting the functional parameter with data acquisition module, output module is connected and is used for changeing the data of data acquisition module collection into mobile storage equipment with data acquisition module.
The utility model provides an intelligence wireless multidirectional continuous drilling stress monitoring device, its characterized in that, stress data storage, signal transmitter subassembly still includes metal casing, power and fixed link, data acquisition module and communication module all set up in metal casing, communication module is 5G wireless communication module, display module is the display screen and sets up on metal casing's front panel, input module is the button and sets up on metal casing's front panel, output module is USB data output interface and sets up on metal casing, the power sets up in metal casing and is used for supplying power for intelligent wireless multidirectional continuous drilling stress monitoring device's consumer, fixed link is fixed to be set up in the outside on metal casing upper portion.
Compared with the prior art, the invention has the following advantages:
1. The invention utilizes the intelligent 5G wireless network to carry out real-time data transmission and analysis on the monitoring stress, accurately grasps the real-time stress dynamic change trend of the monitoring stress body, and provides basis for engineering construction process and later disaster management.
2. The invention improves the intermittent point stress monitoring in the drilling stress monitoring of the existing equipment, can continuously monitor the stress at all positions in the drilling depth, greatly improves the accuracy in the stress monitoring process, and improves the stress monitoring efficiency under the same condition.
3. According to the invention, the positioning device is installed on each stress monitoring section, so that the reference type positioning defect of the existing equipment is avoided, and the stress at a specific position can be directly determined through the positioning system of the section device, so that the accurate and visual positioning is realized.
4. According to the invention, the stress monitoring principle is changed, and the solid volume deformation stress sheet is adopted, so that the accuracy of stress monitoring is improved, and the error of stress monitoring of the existing equipment is avoided. By changing the drilling stress monitoring structure, all-round monitoring is carried out on each radial stress in the drilling, and the defect of local directional stress monitoring of the existing equipment is avoided.
The invention is described in further detail below with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Figure 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic cross-sectional view of the present invention.
FIG. 4 is a schematic diagram of a stress data storage and signal transmitter assembly of the present invention.
Fig. 5 is an electrical schematic block diagram of the present invention.
Reference numerals illustrate:
10-supporting the tube; 11-a data transmission line aperture; 12-a first support tube;
12-1-a first pipe joint; 13-a second support tube; 13-1-a first pipe interface;
13-2-a second pipe joint; 14-a third support tube; 14-1-a second pipe interface;
20-a stress detection assembly; 21-volume deformation stress sheet; 22-a rigid protective sheet;
30—a data transmission line; 40-a flexible protective film;
50-GPS positioning transmitting device; 61-a data acquisition module;
62—a communication module; 63-a display module; 64-an input module;
65-an output module; 71-a metal housing; 72-a power supply;
73-fixing hanging ring.
Detailed Description
Embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While the invention is susceptible of embodiment in the drawings, it is to be understood that the invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided to provide a more thorough and complete understanding of the invention. It should be understood that the drawings and embodiments of the invention are for illustration purposes only and are not intended to limit the scope of the present invention.
It should be noted that the terms "first," "second," and the like herein are merely used for distinguishing between different devices, modules, or units and not for limiting the order or interdependence of the functions performed by such devices, modules, or units.
It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those skilled in the art will appreciate that "one or more" is intended to be construed as "one or more" unless the context clearly indicates otherwise.
As shown in fig. 1 to 3, the present invention discloses an intelligent wireless multidirectional continuous drilling stress monitoring device, which comprises: the number of the stress detection assemblies 20 is multiple, the stress detection assemblies 20 are continuously and uniformly distributed along the circumferential direction and the radial direction of the outer wall of the support tube 10, the support tube 10 is provided with data transmission line holes 11, the stress detection assemblies 20 comprise volume deformation stress pieces 21 and rigid protection pieces 22, the rigid protection pieces 22 are attached to the outer sides of the volume deformation stress pieces 21, the inner sides of the volume deformation stress pieces 21 are connected with the outer wall of the support tube 10, and one end of the data transmission line 30 penetrates through the data transmission line holes 11 and then is connected with a data output end of the volume deformation stress pieces 21.
In the embodiment, the volume deformation stress piece is adopted, the stress value of the surrounding rock is directly obtained by the volume change of the stress piece through surrounding rock deformation, and compared with the traditional drilling stress monitoring device which monitors the stress change of the surrounding rock by adopting the oil conservator component and the piston cylinder, the surrounding rock stress converted by the oil conservator component and the piston cylinder is obtained, the stress error of the traditional drilling stress monitoring device due to the distance factor is reduced, and the stress accuracy is improved. Secondly, traditional drilling stress monitoring direction is single, can not carry out the omnidirectional monitoring to drilling radial, and a plurality of in this embodiment stress detection subassembly is evenly laid along the circumference and the radial succession of stay tube outer wall, can monitor each radial stress of drilling.
As shown in fig. 2, the support tube 10 includes a first support tube 12, a second support tube 13, and a third support tube 14, one end of the first support tube 12 is provided with a first pipe joint 12-1, one end of the second support tube 13 is provided with a first pipe joint 13-1, the first pipe joint 12-1 is matched with the first pipe joint 13-1 and is used for connecting the first support tube 12 and the second support tube 13 together, the other end of the second support tube 13 is provided with a second pipe joint 13-2, one end of the third support tube 14 is provided with a second pipe joint 14-1, and the second pipe joint 13-2 is matched with the second pipe joint 14-1 and is used for connecting the second support tube 13 and the third support tube 14 together.
In this embodiment, the support tube 10 has three sections, and the support tube 10 is in a rigid incompressible tubular structure, wherein the number of the second support tubes 13 is one or more, the stress detection assemblies 20 are uniformly distributed on the outer sides of the first support tube 12, the second support tube 13 and the third support tube 14, intelligent wireless multidirectional continuous drilling stress monitoring devices with different lengths can be obtained through assembly, so that different hole depths and monitoring requirements are applicable, the conventional drilling stress monitoring device can only monitor the stress change of the length part of the stress gauge in the hole depths, and cannot continuously monitor the whole stress of the whole hole depths, and the drilling stress monitoring device in this embodiment can monitor the radial stress change of the whole section from the hole opening to the hole bottom in a sectional continuous manner by changing the structure of the stress device. The axes of the first support tube 12, the second support tube 13 and the third support tube 14 are arranged on the same straight line, the first pipe joint 12-1 is in threaded connection or clamping connection with the first pipe joint 13-1, and the second pipe joint 13-2 is in threaded connection or clamping connection with the second pipe joint 14-1.
As shown in fig. 2 and 3, the intelligent wireless multi-directional continuous drilling stress monitoring device further comprises a flexible protection film 40, and the flexible protection film 40 is sleeved on the outer side of the stress detection assembly 20. The flexible protective film 40 is mainly used for preventing the stress gauge assembly from being damaged in the process of sundries entering and transporting during pushing into a drilling hole, and the stress detection assembly 20 with radian pi/2 is arranged inside the flexible protective film.
As shown in fig. 2 and 5, the intelligent wireless multi-directional continuous drilling stress monitoring device further includes a GPS positioning transmitting device 50, where the number of GPS positioning transmitting devices 50 is plural, and the plurality of GPS positioning transmitting devices 50 are respectively disposed in the first support tube 12, the second support tube 13 and the third support tube 14.
The intelligent wireless multidirectional continuous drilling stress monitoring device further comprises a stress data storage and signal transmitter assembly, the stress data storage and signal transmitter assembly comprises a data acquisition module 61, a communication module 62, a display module 63, an input module 64 and an output module 65, the data acquisition module 61 is connected with the other end of the data transmission line 30 and is used for collecting and processing data detected by the volume deformation stress sheet 21, the data acquisition module 61 is connected with the communication module 62 and is used for transmitting data information collected and processed by the data acquisition module 61 through the communication module 62, the data acquisition module 61 is connected with the display module 63 and is used for displaying data collected and processed by the data acquisition module 61 through the display module 63, the input module 64 is connected with the data acquisition module 61 and is used for adjusting functional parameters, and the output module 65 is connected with the data acquisition module 61 and is used for transferring the data collected by the data acquisition module 61 into a mobile storage device.
In this embodiment, each segment monitoring device is built with a GPS positioning transmitting device 50, so that the hole positions can be accurately determined by the GPS positioning transmitting device 50, and because the GPS positioning transmitting devices 50 are arranged in the first support tube 12, the second support tube 13 and the third support tube 14, the stress values of different depths of the hole positions can be accurately determined. Next, a local area network system is formed with the ground using the communication module 62 to analyze the downhole borehole monitoring stress data in real time.
As shown in fig. 4, the stress data storage and signal transmitter assembly further includes a metal casing 71, a power supply 72 and a fixing hanging ring 73, the data acquisition module 61 and the communication module 62 are both disposed in the metal casing 71, the communication module 62 is a 5G wireless communication module, the display module 63 is a display screen and is disposed on a front panel of the metal casing 71, the input module 64 is a button and is disposed on the front panel of the metal casing 71, the output module 65 is a USB data output interface and is disposed on the metal casing 71, the power supply 72 is disposed in the metal casing 71 and is used for supplying power to electric equipment of the intelligent wireless multi-directional continuous drilling stress monitoring device, and the fixing hanging ring 73 is fixedly disposed on the outer side of the upper portion of the metal casing 71.
The invention discloses an intelligent wireless multidirectional continuous drilling stress monitoring device, which comprises the following steps: and determining stress monitoring positions according to underground coal seams, coal pillars, underground projects, tunnel chambers and the like, determining the depth of stress drilling holes and the layout form of the drilling holes at the monitoring positions, and determining the use quantity of drilling hole stress monitoring sections according to the drilling hole depth after drilling holes are drilled. After the number of the sectional stress monitoring is determined, firstly selecting a bottom stress monitoring section, namely a monitoring section corresponding to the first supporting tube 12, then assembling the monitoring section corresponding to the first supporting tube 12 by using a middle stress monitoring section, namely a monitoring section corresponding to the second supporting tube 13, firstly connecting each data wire in the two supporting tubes with a power wire interface, then connecting the supporting tube ports of the two stress sections, and sending the two stress monitoring sections into a stress monitoring drilling hole. And an upper stress monitoring section, namely a monitoring section corresponding to the third supporting tube 14, is used at the stress drilling hole opening, and then the stress data storage and signal transmitter assembly interface end is connected with the upper stress monitoring section interface end and is fixed at a proper stress drilling monitoring position so as to prevent damage caused by external environment change. And finally, starting up and debugging the installed intelligent wireless multi-directional continuous drilling stress monitoring device to ensure that each stress monitoring section is well installed, the data transmission is normal, each section operates normally, and after the installation is finished, the other intelligent wireless multi-directional continuous drilling stress monitoring devices are installed and used according to the process.
The foregoing description is only a preferred embodiment of the invention, and is not intended to limit the invention in any way, and any simple modification, variation and equivalent structural transformation made to the above embodiment according to the technical matter of the invention still fall within the scope of the technical scheme of the invention.
Claims (7)
1. An intelligent wireless multidirectional continuous drilling stress monitoring device, which is characterized by comprising: the device comprises a support tube (10), stress detection assemblies (20) and data transmission lines (30), wherein the number of the stress detection assemblies (20) is multiple, the stress detection assemblies (20) are continuously and uniformly distributed along the circumferential direction and the radial direction of the outer wall of the support tube (10), a data transmission line hole (11) is formed in the support tube (10), the stress detection assemblies (20) comprise volume deformation stress pieces (21) and rigid protection pieces (22), the rigid protection pieces (22) are attached to the outer sides of the volume deformation stress pieces (21), the inner sides of the volume deformation stress pieces (21) are connected with the outer wall of the support tube (10), and one end of each data transmission line (30) penetrates through the data transmission line hole (11) and then is connected with a data output port of the volume deformation stress piece (21);
The support tube (10) is of a rigid incompressible tubular structure, the support tube (10) comprises a first support tube (12), a second support tube (13) and a third support tube (14), one end of the first support tube (12) is provided with a first tube joint (12-1), one end of the second support tube (13) is provided with a first tube joint (13-1), the first tube joint (12-1) is matched with the first tube joint (13-1) and used for connecting the first support tube (12) with the second support tube (13), the other end of the second support tube (13) is provided with a second tube joint (13-2), one end of the third support tube (14) is provided with a second tube joint (14-1), and the second tube joint (13-2) is matched with the second tube joint (14-1) and used for connecting the second support tube (13) with the third support tube (14).
2. An intelligent wireless multidirectional continuous drilling stress monitoring device according to claim 1, wherein the axes of the first support tube (12), the second support tube (13) and the third support tube (14) are arranged on the same straight line, the first pipe joint (12-1) is in threaded connection or clamping connection with the first pipe joint (13-1), and the second pipe joint (13-2) is in threaded connection or clamping connection with the second pipe joint (14-1).
3. An intelligent wireless multidirectional continuous drilling stress monitoring apparatus according to claim 2, wherein said second support tube (13) is one or more in number.
4. An intelligent wireless multi-directional continuous drilling stress monitoring device according to claim 3, further comprising a flexible protective film (40), wherein the flexible protective film (40) is sleeved on the outer side of the stress detection assembly (20).
5. An intelligent wireless multi-directional continuous drilling stress monitoring device according to claim 1, further comprising a plurality of GPS positioning transmitting devices (50), wherein the plurality of GPS positioning transmitting devices (50) are respectively arranged in the first support tube (12), the second support tube (13) and the third support tube (14).
6. An intelligent wireless multi-directional continuous drilling stress monitoring device according to claim 1, further comprising a stress data storage and signal transmitter assembly, wherein the stress data storage and signal transmitter assembly comprises a data acquisition module (61), a communication module (62), a display module (63), an input module (64) and an output module (65), the data acquisition module (61) is connected with the other end of the data transmission line (30) and is used for collecting and processing data detected by the volume deformation stress sheet (21), the data acquisition module (61) is connected with the communication module (62) and is used for transmitting data information collected and processed by the data acquisition module (61) through the communication module (62), the data acquisition module (61) is connected with the display module (63) and is used for displaying data collected and processed by the data acquisition module (61) through the display module (63), the input module (64) is connected with the data acquisition module (61) and is used for adjusting functional parameters, and the output module (65) is connected with the data acquisition module (61) and is used for storing the data acquisition module (61) into a mobile storage device.
7. The intelligent wireless multi-directional continuous drilling stress monitoring device according to claim 6, wherein the stress data storage and signal transmitter assembly further comprises a metal shell (71), a power supply (72) and a fixed hanging ring (73), the data acquisition module (61) and the communication module (62) are both arranged in the metal shell (71), the communication module (62) is a 5G wireless communication module, the display module (63) is a display screen and is arranged on a front panel of the metal shell (71), the input module (64) is a button and is arranged on the front panel of the metal shell (71), the output module (65) is a USB data output interface and is arranged on the metal shell (71), the power supply (72) is arranged in the metal shell (71) and is used for supplying power to electric equipment of the intelligent wireless multi-directional continuous drilling stress monitoring device, and the fixed hanging ring (73) is fixedly arranged on the outer side of the upper portion of the metal shell (71).
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| CN202210245041.1A CN114646411B (en) | 2022-03-14 | 2022-03-14 | Intelligent wireless multidirectional continuous drilling stress monitoring device |
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| CN202210245041.1A CN114646411B (en) | 2022-03-14 | 2022-03-14 | Intelligent wireless multidirectional continuous drilling stress monitoring device |
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