CN114527504A - Drilling embedded type sensor installation, fixation and recovery integrated device - Google Patents
Drilling embedded type sensor installation, fixation and recovery integrated device Download PDFInfo
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- CN114527504A CN114527504A CN202210190023.8A CN202210190023A CN114527504A CN 114527504 A CN114527504 A CN 114527504A CN 202210190023 A CN202210190023 A CN 202210190023A CN 114527504 A CN114527504 A CN 114527504A
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- 238000005553 drilling Methods 0.000 title claims abstract description 21
- 238000011084 recovery Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 title claims description 18
- 238000004873 anchoring Methods 0.000 claims abstract description 83
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 230000001276 controlling effect Effects 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 70
- 230000000149 penetrating effect Effects 0.000 claims description 15
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000011345 viscous material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
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- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Piles And Underground Anchors (AREA)
Abstract
A drilling embedded type sensor mounting, fixing and recycling integrated device integrally adopts a circular pole structure and is divided into a sensor mounting section, an anchoring section and a holding regulation and control section; the sensor mounting section, the anchoring section and the holding regulation section are sequentially distributed, and the sensor mounting section and the anchoring section as well as the anchoring section and the holding regulation section are fixedly connected through inter-section connecting plates; the sensor mounting section is used for mounting a sensor; the anchoring section is used for anchoring and matching with the hole wall of the drill hole; the holding regulating section is used for controlling the anchoring and separation of the anchoring section and the hole wall of the drill hole and also used as a hand holding handle; the number of the anchoring sections is at least one, and when the number of the anchoring sections is multiple, the adjacent anchoring sections are fixedly connected through the inter-section connecting plates. The sensor fixing device abandons the traditional gluing fixing mode, adopts a mechanical fixing mode to realize the mounting and fixing of the sensor in the drill hole, meets the mounting and fixing requirements of the sensor in the drill hole with any angle, is not influenced by gravity, and can realize the recovery after the use of the sensor is finished.
Description
Technical Field
The invention belongs to the technical field of geotechnical and mineral engineering, and particularly relates to a drilling embedded type sensor mounting, fixing and recycling integrated device.
Background
Geotechnical and mineral engineering mainly refers to some construction projects such as side slopes, tunnels and mines, and when the tunnels or the mines are constructed, external factors such as engineering disturbance can cause the tunnels or the mines to deform and displace or even collapse, so that related parts need to be monitored in real time through slight shock, and at the moment, holes need to be drilled in rock walls and sensors need to be fixed in the holes, so that the requirements of real-time slight shock monitoring are met. However, when the drill hole embedded sensor is installed, the sensor is fixed by using a viscous material in a traditional mode, once an included angle is formed between the drill hole and the horizontal plane, the sensor is seriously influenced by the action of gravity, the fixing effect of the viscous material is not ideal, the sensor is easily dropped due to poor adhesion, and the accuracy of data acquisition is reduced. In addition, for the sensor which is bonded and fixed in the drill hole, the recovery of the sensor cannot be realized, and the sensor can only be abandoned in the drill hole after being used, thereby increasing the monitoring cost.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a drilling embedded type sensor installation, fixation and recovery integrated device, which abandons the traditional adhesive fixation mode, adopts a mechanical fixation mode to realize the fixed installation of a sensor in a drilling hole, can meet the requirement of the installation and fixation of the sensor in the drilling hole with any angle, is not influenced by the action of gravity, can smoothly realize the recovery after the use of the sensor is finished, and can be repeatedly used after the recovery, thereby effectively reducing the monitoring cost.
In order to achieve the purpose, the invention adopts the following technical scheme: a drilling embedded type sensor mounting, fixing and recovering integrated device integrally adopts a circular pole structure and is divided into a sensor mounting section, an anchoring section and a holding regulation and control section; the sensor mounting section, the anchoring section and the holding regulation section are sequentially distributed, and the sensor mounting section and the anchoring section, and the anchoring section and the holding regulation section are fixedly connected through inter-section connecting plates; the sensor mounting section is used for mounting a sensor; the anchoring section is used for anchoring and matching with the hole wall of the drilling hole; the holding regulation and control section is used for controlling the anchoring and the separation of the anchoring section and the hole wall of the drilled hole, and the holding regulation and control section is also used as a hand holding handle.
The number of the anchoring sections is at least one, and when the number of the anchoring sections is multiple, the adjacent anchoring sections are fixedly connected through the inter-section connecting plates.
The sensor mounting section comprises a sensor limiting sleeve and a sensor axial limiting baffle; the top end barrel mouth of the sensor limiting sleeve is used as an insertion hole of the sensor, the sensor axial limiting baffle is fixedly arranged on the inner side of the middle lower part of the sensor limiting sleeve, and a data line threading hole of the sensor is formed in the sensor limiting sleeve below the sensor axial limiting baffle.
The anchoring section comprises an anchoring support cylinder, a dowel bar, a dowel table and an anchor; the top end barrel mouth of the anchoring support barrel is coaxially and fixedly connected with the bottom end barrel mouth of the sensor limiting sleeve through an intersegmental connection plate; the force transmission platform adopts an inverted cone platform structure, the large-diameter end of the force transmission platform is opposite to the intersegment connecting plate on one side of the sensor limiting sleeve, and a reset spring is fixedly connected between the force transmission platform and the intersegment connecting plate; the upper end of the dowel bar is fixedly connected with the small-diameter end of the dowel table; an anchor penetrating hole is formed in the wall of the anchoring support barrel, and the anchor is located in the anchor penetrating hole; the conical surface of the power transmission platform is provided with a guide sliding groove, a guide sliding block is arranged in the guide sliding groove, and the inner end of the anchor nail is hinged to the guide sliding block.
The number of the guide chutes is a plurality, the guide chutes are uniformly distributed along the circumferential direction, each guide chute is internally provided with a guide sliding block, and each guide sliding block is hinged with an anchor nail; the number of the anchor penetrating holes is the same as that of the anchors, and the positions of the anchor penetrating holes and the positions of the anchors are in one-to-one correspondence.
The holding regulation and control section comprises a holding cylinder, a guide frame and a regulation and control nut; the top end opening of the holding cylinder is coaxially and fixedly connected with the bottom end opening of the anchoring support cylinder through an intersegmental connection plate; an external thread is arranged on the outer surface of the middle cylinder body of the holding cylinder, and the regulating nut is in threaded connection with the holding cylinder through the external thread; a guide slotted hole is axially formed in the wall of the external thread section of the holding cylinder; the guide frame is positioned inside the holding cylinder, a guide limiting lug is arranged on the circumferential direction of the guide frame, and the limiting lug penetrates through the guide slot hole and extends to the outside of the holding cylinder; the limiting convex block is positioned below the regulating nut, and a force transmission sleeve is arranged on the outer side of the holding cylinder between the limiting convex block and the regulating nut.
The number of the guide limiting lugs is a plurality, and the guide limiting lugs are uniformly distributed along the circumferential direction of the guide frame; the number of the guide slot holes is the same as that of the guide limiting lugs, and the guide slot holes correspond to the positions of the guide limiting lugs one to one.
When the number of the anchoring sections is one, force transmission through holes are formed in the middle of the inter-section connecting plates at the position of the tube opening at the bottom end of the anchoring support tube, and force transmission connecting rods penetrate through the force transmission through holes; the upper end of the force transmission connecting rod is fixedly connected with the lower end of the force transmission rod, and the lower end of the force transmission connecting rod is fixedly connected with a guide frame in the holding cylinder.
When the number of the anchoring sections is multiple, the tube mouths of the adjacent anchoring support tubes are coaxially and fixedly connected together through inter-section connecting plates, force transmission through holes are also formed in the middle parts of the inter-section connecting plates, and force transmission connecting rods penetrate through the force transmission through holes; the upper end of the force transmission connecting rod is fixedly connected with the lower end of a force transmission rod in the upper anchoring supporting cylinder, and the lower end of the force transmission connecting rod is fixedly connected with the upper end of the force transmission rod in the lower anchoring supporting cylinder.
The invention has the beneficial effects that:
the invention provides a drilling embedded type sensor mounting, fixing and recycling integrated device, which abandons the traditional adhesive fixing mode, adopts a mechanical fixing mode to realize the fixed mounting of a sensor in a drilling hole, can meet the mounting and fixing requirements of the sensor in the drilling hole with any angle, is not influenced by the action of gravity, can smoothly realize the recycling after the use of the sensor is finished, and can be repeatedly used, thereby effectively reducing the monitoring cost.
Drawings
FIG. 1 is a schematic structural diagram of an integrated installation, fixation and recovery device for a borehole embedded sensor according to the present invention;
FIG. 2 is a schematic structural view of an integrated installation, fixation and recovery device (cross-sectional view) of a borehole embedded sensor according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
in the figure, the sensor mounting section is I, the anchoring section is II, the holding regulation section is III, the connection plate between the sections is 1, the sensor is 2, the sensor is 3, the sensor limiting sleeve is 4, the axial limiting baffle of the sensor is 5, the data wire threading hole is 5, the anchoring supporting cylinder is 6, the force transmission rod is 7, the force transmission platform is 8, the anchoring nail is 9, the reset spring is 10, the anchoring nail penetrates through the hole, the guiding chute is 12, the guiding sliding block is 13, the holding cylinder is 14, the guiding frame is 15, the regulating nut is 16, the guiding slotted hole is 17, the guiding limiting lug is 18, the force transmission sleeve is 19, the force transmission through hole is 20, and the force transmission connection rod is 21.
Detailed Description
The invention is described in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1 to 3, a drilling embedded sensor installation, fixation and recovery integrated device integrally adopts a circular pole structure and is divided into a sensor installation section I, an anchoring section II and a holding regulation section III; the sensor mounting section I, the anchoring section II and the holding regulation section III are sequentially distributed, and the sensor mounting section I and the anchoring section II, and the anchoring section II and the holding regulation section III are fixedly connected through inter-section connecting plates 1; the sensor mounting section I is used for mounting a sensor 2; the anchoring section II is used for anchoring and matching with the hole wall of the drilling hole; the holding regulation and control section III is used for controlling the anchoring and the separation of the anchoring section II and the hole wall of the drilled hole, and the holding regulation and control section III is also used as a hand holding handle.
The number of the anchoring sections II is at least one, and when the number of the anchoring sections II is multiple, the adjacent anchoring sections II are fixedly connected through the intersegmental connecting plate 1.
The sensor mounting section I comprises a sensor limiting sleeve 3 and a sensor axial limiting baffle 4; the top end tube mouth of the sensor limiting sleeve 3 is used as an insertion hole of the sensor 1, the sensor axial limiting baffle 4 is fixedly arranged on the inner side of the middle lower part of the sensor limiting sleeve 3, and a data line threading hole 5 of the sensor 1 is formed in the sensor limiting sleeve 3 below the sensor axial limiting baffle 4.
The anchoring section II comprises an anchoring support cylinder 6, a force transmission rod 7, a force transmission platform 8 and an anchor 9; the top end tube opening of the anchoring support tube 6 is coaxially and fixedly connected with the bottom end tube opening of the sensor limiting sleeve 3 through the intersegmental connection plate 1; the force transmission platform 8 is of an inverted cone platform structure, the large-diameter end of the force transmission platform 8 is opposite to the intersegment connecting plate 1 on one side of the sensor limiting sleeve 3, and a reset spring 10 is fixedly connected between the force transmission platform 8 and the intersegment connecting plate 1; the upper end of the dowel bar 7 is fixedly connected with the small-diameter end of the dowel table 8; an anchor penetrating hole 11 is formed in the wall of the anchoring support cylinder 6, and the anchor 9 is located in the anchor penetrating hole 11; a guide chute 12 is arranged on the conical surface of the power transmission platform 8, a guide sliding block 13 is arranged in the guide chute 12, and the inner end of the anchor 9 is hinged on the guide sliding block 13.
The number of the guide chutes 12 is multiple, the guide chutes 12 are uniformly distributed along the circumferential direction, a guide sliding block 13 is arranged in each guide chute 12, and each guide sliding block 13 is hinged with an anchor 9; the number of the anchor penetrating holes 11 is the same as that of the anchors 9, and the positions of the anchor penetrating holes 11 are in one-to-one correspondence with the positions of the anchors 9.
The holding regulation section III comprises a holding cylinder 14, a guide frame 15 and a regulation nut 16; the top end opening of the holding cylinder 14 is coaxially and fixedly connected with the bottom end opening of the anchoring support cylinder 6 through the intersegmental connection plate 1; an external thread is arranged on the outer surface of the middle cylinder body of the holding cylinder 14, and the regulating nut 16 is in threaded fit with the holding cylinder 14 through the external thread; a guide slotted hole 17 is axially arranged on the wall of the external thread section of the holding cylinder 14; the guide frame 15 is positioned inside the holding cylinder 14, a guide limiting lug 18 is arranged on the circumferential direction of the guide frame 15, and the limiting lug 18 penetrates through the guide slot hole 17 and extends to the outside of the holding cylinder 14; the limiting lug 18 is positioned below the adjusting nut 16, and a force transmission sleeve 19 is arranged on the outer side of the holding cylinder 14 between the limiting lug 18 and the adjusting nut 16.
The number of the guide limiting lugs 18 is a plurality, and the guide limiting lugs 18 are uniformly distributed along the circumferential direction of the guide frame 15; the number of the guide slot holes 17 is the same as that of the guide limit lugs 18, and the positions of the guide slot holes 17 correspond to those of the guide limit lugs 18 one by one.
When the number of the anchoring sections II is one, a force transmission through hole 20 is formed in the middle of the inter-section connecting plate 1 at the bottom end opening of the anchoring supporting cylinder 6, and a force transmission connecting rod 21 penetrates through the force transmission through hole 20; the upper end of the force transmission connecting rod 21 is fixedly connected with the lower end of the force transmission rod 7, and the lower end of the force transmission connecting rod 21 is fixedly connected with the guide frame 15 in the holding cylinder 14.
When the number of the anchoring sections II is multiple, the tube openings of the adjacent anchoring support tubes 6 are coaxially and fixedly connected together through the intersegment connecting plate 1, the middle part of the intersegment connecting plate 1 is also provided with a force transmission through hole 20, and a force transmission connecting rod 21 is also penetrated in the force transmission through hole 20; the upper end of the force transmission joint rod 21 is fixedly connected with the lower end of the force transmission rod 7 in the upper anchoring support cylinder 6, and the lower end of the force transmission joint rod 21 is fixedly connected with the upper end of the force transmission rod 7 in the lower anchoring support cylinder 6.
The one-time use process of the present invention is described below with reference to the accompanying drawings:
after finishing drilling processing in the rock wall, at first insert selected sensor 1 in the sensor spacing sleeve 3, at the in-process of cartridge sensor 1, need wear out sensor 1's data line from sensor spacing sleeve 3's data line through wires hole 5, after sensor 1 fixes, inwards sensor 1 and to install section I and anchor section II in the rock wall drilling completely, only hold regulation and control section III and stay outside the drilling, guarantee simultaneously that sensor 1's data line also extends to the hole outside.
After the sensor 1 is inserted into a drill hole, for the holding control section III left outside the drill hole, one hand is required to hold the bottom end of the holding cylinder 14, the other hand holds the control nut 16, then the control nut 16 is screwed, so that the control nut 16 moves downwards along the axial direction, and the moving control nut 16 drives the guide limiting projection 18 to synchronously move downwards along the guide slot hole 17 through the force transmission sleeve 19.
As the guiding and limiting projection 18 moves downward in the guiding slot 17, it will sequentially drive the guiding frame 15, the force transmission joint rod 21, the force transmission rod 7 and the force transmission table 8 to synchronously move downward, and as the force transmission table 8 moves, the return spring 10 will be stretched to accumulate the spring force. Meanwhile, along with the movement of the force transfer platform 8, the conical surface of the force transfer platform 8 can generate radial extrusion force on the guide sliding block 13 on the guide sliding groove 12, so that the guide sliding block 13 can generate relative sliding movement on the guide sliding groove 12 and can also generate radial displacement, along with the radial displacement of the guide sliding block 13, the anchor 9 can be pushed to move outwards along the anchor penetrating hole 11 until the nail tip of the anchor 9 penetrates out of the anchoring support cylinder 6 and is pricked on the hole wall of the drilling hole until the regulating nut 16 is fixed in a rotating mode, at the moment, the anchor 9 can be firmly pricked on the hole wall of the drilling hole, the fixation of the device is realized, and the sensor 1 can be synchronously installed and fixed in the hole along with the device.
After the sensor 1 is used, the sensor 1 needs to be recovered, the adjusting nut 16 needs to be reversely screwed at the moment, so that the adjusting nut 16 moves upwards along the axial direction, the pushing force of the adjusting nut 16 on the guiding limit lug 18 is synchronously unloaded along with the movement of the adjusting nut 16, the spring force of the reset spring 10 starts to act at the moment, the reset spring 10 gradually releases the spring force and gradually shortens and resets, an upward pulling force is generated on the force transmission table 8, the force transmission rod 7, the force transmission connecting rod 21 and the guide frame 15 are sequentially driven to move upwards under the action of the pulling force, and the guiding limit lug 18 synchronously moves upwards along the guiding slot hole 17 along with the movement of the guide frame 15, so that the guiding limit lug 18, the force transmission sleeve 19 and the adjusting nut 16 are always attached together.
Along with the upward movement of the force transfer platform 8, the conical surface of the force transfer platform 8 can generate radial pulling force on the guide sliding block 13 on the guide sliding groove 12, so that the guide sliding block 13 generates relative sliding movement on the guide sliding groove 12 and simultaneously generates radial displacement, along with the radial displacement of the guide sliding block 13, the anchor 9 can be pulled to move inwards along the anchor penetrating hole 11, the anchor 9 is separated from the hole wall of the drilled hole, until the anchor 9 is completely retracted into the anchor penetrating hole 11, the anchoring state of the device is released, then the whole device can be pulled out from the drilled hole, finally the sensor 1 is detached from the sensor limiting sleeve 3 for standby, and the sensor 1 is re-installed until the next use, so that the recovery of the sensor 1 is realized.
The embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications without departing from the scope of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. The utility model provides a drilling is buried formula sensor installation and is fixed and retrieve integrated device which characterized in that: the whole body adopts a circular pole structure and is divided into a sensor mounting section, an anchoring section and a holding regulation section; the sensor mounting section, the anchoring section and the holding regulation section are sequentially distributed, and the sensor mounting section and the anchoring section, and the anchoring section and the holding regulation section are fixedly connected through inter-section connecting plates; the sensor mounting section is used for mounting a sensor; the anchoring section is used for anchoring and matching with the hole wall of the drilling hole; the holding regulation and control section is used for controlling the anchoring and the separation of the anchoring section and the hole wall of the drilled hole, and the holding regulation and control section is also used as a hand holding handle.
2. The integrated device for installation, fixation and recovery of a drill buried sensor according to claim 1, wherein: the number of the anchoring sections is at least one, and when the number of the anchoring sections is multiple, the adjacent anchoring sections are fixedly connected through the inter-section connecting plates.
3. The integrated device for installation, fixation and recovery of a drill buried sensor according to claim 2, wherein: the sensor mounting section comprises a sensor limiting sleeve and a sensor axial limiting baffle; the top end barrel mouth of the sensor limiting sleeve is used as an insertion hole of the sensor, the sensor axial limiting baffle is fixedly arranged on the inner side of the middle lower part of the sensor limiting sleeve, and a data line threading hole of the sensor is formed in the sensor limiting sleeve below the sensor axial limiting baffle.
4. The integrated device for installation, fixation and recovery of a drill buried sensor according to claim 3, wherein: the anchoring section comprises an anchoring support cylinder, a dowel bar, a dowel table and an anchor; the top end barrel mouth of the anchoring support barrel is coaxially and fixedly connected with the bottom end barrel mouth of the sensor limiting sleeve through an intersegmental connection plate; the force transmission platform adopts an inverted cone platform structure, the large-diameter end of the force transmission platform is opposite to the intersegment connecting plate on one side of the sensor limiting sleeve, and a reset spring is fixedly connected between the force transmission platform and the intersegment connecting plate; the upper end of the dowel bar is fixedly connected with the small-diameter end of the dowel table; an anchor penetrating hole is formed in the wall of the anchoring support barrel, and the anchor is located in the anchor penetrating hole; the conical surface of the power transmission platform is provided with a guide sliding groove, a guide sliding block is arranged in the guide sliding groove, and the inner end of the anchor nail is hinged to the guide sliding block.
5. The integrated device for installation, fixation and recovery of a drill buried sensor according to claim 4, wherein: the number of the guide chutes is a plurality, the guide chutes are uniformly distributed along the circumferential direction, each guide chute is internally provided with a guide sliding block, and each guide sliding block is hinged with an anchor nail; the number of the anchor penetrating holes is the same as that of the anchors, and the positions of the anchor penetrating holes and the positions of the anchors are in one-to-one correspondence.
6. The integrated device for installation, fixation and recovery of a drill buried sensor according to claim 5, wherein: the holding regulation and control section comprises a holding cylinder, a guide frame and a regulation and control nut; the top end opening of the holding cylinder is coaxially and fixedly connected with the bottom end opening of the anchoring support cylinder through an intersegmental connection plate; the outer surface of the middle cylinder body of the holding cylinder is provided with an external thread, and the regulating nut is in threaded connection with the holding cylinder through the external thread; a guide slotted hole is axially formed in the wall of the external thread section of the holding cylinder; the guide frame is positioned inside the holding cylinder, a guide limiting lug is arranged on the circumferential direction of the guide frame, and the limiting lug penetrates through the guide slotted hole and extends to the outside of the holding cylinder; the limiting convex block is positioned below the regulating nut, and a force transmission sleeve is arranged on the outer side of the holding cylinder between the limiting convex block and the regulating nut.
7. The integrated device for installation, fixation and recovery of a drill buried sensor according to claim 6, wherein: the number of the guide limiting lugs is a plurality, and the guide limiting lugs are uniformly distributed along the circumferential direction of the guide frame; the number of the guide slot holes is the same as that of the guide limiting lugs, and the guide slot holes correspond to the positions of the guide limiting lugs one to one.
8. The integrated device for installation, fixation and recovery of a drill buried sensor according to claim 7, wherein: when the number of the anchoring sections is one, force transmission through holes are formed in the middle of the inter-section connecting plates at the position of the tube opening at the bottom end of the anchoring support tube, and force transmission connecting rods penetrate through the force transmission through holes; the upper end of the force transmission connecting rod is fixedly connected with the lower end of the force transmission rod, and the lower end of the force transmission connecting rod is fixedly connected with a guide frame in the holding cylinder.
9. The integrated device for installation, fixation and recovery of a drill buried sensor according to claim 8, wherein: when the number of the anchoring sections is multiple, the tube mouths of the adjacent anchoring support tubes are coaxially and fixedly connected together through inter-section connecting plates, force transmission through holes are also formed in the middle parts of the inter-section connecting plates, and force transmission connecting rods penetrate through the force transmission through holes; the upper end of the force transmission connecting rod is fixedly connected with the lower end of a force transmission rod in the upper anchoring supporting cylinder, and the lower end of the force transmission connecting rod is fixedly connected with the upper end of the force transmission rod in the lower anchoring supporting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210190023.8A CN114527504A (en) | 2022-02-28 | 2022-02-28 | Drilling embedded type sensor installation, fixation and recovery integrated device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210190023.8A CN114527504A (en) | 2022-02-28 | 2022-02-28 | Drilling embedded type sensor installation, fixation and recovery integrated device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115877442A (en) * | 2022-12-13 | 2023-03-31 | 中国地震台网中心 | Deep hole seismometer fixing device |
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| WO2022010407A1 (en) * | 2020-07-09 | 2022-01-13 | Epiroc Rock Drills Aktiebolag | Apparatus and method for securing an anchor bolt |
| CN212723393U (en) * | 2020-08-20 | 2021-03-16 | 西南交通大学 | Installation and recovery device for microseism sensor in tunnel |
| CN113668521A (en) * | 2021-06-24 | 2021-11-19 | 广西北投交通养护科技集团有限公司 | Recoverable multistage self-adaptation inflation stock |
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| CN115877442B (en) * | 2022-12-13 | 2024-03-12 | 中国地震台网中心 | Fixing device for deep hole seismometer |
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