CN111173499A - Equipment is peeld in drilling with push mechanism - Google Patents
Equipment is peeld in drilling with push mechanism Download PDFInfo
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- CN111173499A CN111173499A CN202010018566.2A CN202010018566A CN111173499A CN 111173499 A CN111173499 A CN 111173499A CN 202010018566 A CN202010018566 A CN 202010018566A CN 111173499 A CN111173499 A CN 111173499A
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- China
- Prior art keywords
- peeping
- clamp
- supporting rod
- rail structure
- guide rail
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/002—Survey of boreholes or wells by visual inspection
Abstract
The invention discloses a drilling peeping device with a pushing mechanism, which comprises: the peeping platform is arranged at the position, corresponding to the peeping hole, in the roadway; the pushing mechanism is arranged on the peeping platform; the peeping probe is arranged on the pushing mechanism, and the pushing mechanism is used for pushing the peeping probe to a preset position in the peeping hole. According to the drilling peeping device, the pushing mechanism is arranged, the peeping probe is mounted on the pushing mechanism, and in the drilling peeping process, the peeping probe can be sent into the peeping drill hole through the pushing mechanism, so that the automation degree is improved, the peeping probe is prevented from being sent into the peeping drill hole manually, the physical strength of operators is saved, the labor amount of field operators is reduced, the working time is saved, and the peeping efficiency is improved.
Description
Technical Field
The invention relates to the technical field of prospecting, in particular to a drilling peeping device with a pushing mechanism.
Background
In the colliery field, the appearance is peered in drilling is used for detecting coal seam structure, geological structure, tunnel roof absciss layer, drilling quality, tunnel grout effect, the observation of working face roof rock stratum structure, the inside clear image of drilling is directly shown to the display, helps on-the-spot technical staff in time to take necessary measures, avoids the emergence of accident as far as possible to reduce unnecessary loss, the appearance is peered in drilling obtains more and more applications in the pit in the colliery.
As shown in fig. 1, the conventional speculum mainly includes a main machine 1 ', a speculum probe 2', a plurality of support rods 3 ', a cable 4', a depth encoder 5 'and a wire collector 6'. Wherein, a plurality of support rods 3 ' are connected through screw threads, and the support rods 3 ' are also connected with the peeping probe 2 ' through screw threads. The cable 4 ' in the wire rewinding device 6 ' is connected with the peeping probe 2 ', the wire rewinding device 6 ' is connected with the host 1 ' through the cable 4 ', and the depth encoder 5 ' is connected with the host 1 ' through the cable 4 '. When peeping, the cable 4 ' between the wire-rewinding device 6 ' and the peeping probe 2 ' is wound on the pulley of the depth encoder 5 ', and the depth distance of the peeping probe 2 ' is recorded by driving the pulley to rotate.
Because appearance spare part is peeied at in present drilling is more, accomplishes drilling and peeies at work and often needs 2 ~ 3 people to accomplish in coordination, and the process involves setting up the instrument, and extension bracing piece receive and releases the cable conductor, passes the bracing piece etc.. In the process of completing peeking, the supporting rod is continuously lengthened, which takes a lot of time; in the process of sending the probe upwards, an operator needs to overcome the friction force between the peeping instrument and the hole wall and the dead weight of the supporting rod and the cable with the height of more than ten meters, and the whole process consumes a great deal of physical strength of technicians; in addition, the depth encoder, the cable and the winch are not integrally combined, the cable is easy to separate from the depth encoder, data are inaccurate, after a drilling image is measured, the working efficiency is greatly reduced due to the incongruity of the push rod and the wire take-up, and the time consumption is about 30 minutes for completely realizing a peephole operation flow of about 15 m.
It can be seen from the above analysis that the existing drilling peeping device has very low automation degree, needs a lot of field technicians, and has high physical requirements on the field technicians, resulting in low peeping efficiency.
Disclosure of Invention
In order to solve the technical problem, the invention discloses a drilling peeping device with a pushing mechanism, which solves the problem of low peeping efficiency caused by low automation degree of the existing drilling peeping device.
The invention discloses a drilling peeping device with a pushing mechanism, which comprises: the peeping platform is arranged at the position, corresponding to the peeping hole, in the roadway; the pushing mechanism is arranged on the peeping platform; the push mechanism includes: the peeping device comprises a first guide rail structure, a first clamp and a second clamp, wherein the first guide rail structure is arranged on the peeping platform along the pushing direction of the peeping probe, and the first guide rail structure is provided with a first end close to the peeping drill hole and a second end far away from the peeping drill hole; the first clamp is fixedly arranged at the first end of the first guide rail structure and provided with a first clamping space; the second clamp is movably arranged on the first guide rail structure and is provided with a second clamping space, and the supporting rod sequentially penetrates through the first clamping space and the second clamping space; the peeping probe is mounted on the pushing mechanism, and the pushing mechanism is used for pushing the peeping probe to a preset position in the peeping hole; the peeping probe is connected to the supporting rod, the supporting rod is arranged on the pushing mechanism along the pushing direction of the peeping probe, and the pushing mechanism pushes the supporting rod to drive the peeping probe to move.
Further, the pushing mechanism has a pushing state: in the pushing state, the second clamp moves back and forth between the first end and the second end of the first guide rail structure; when the second clamp moves towards the first end of the first guide rail structure, the second clamp clamps the supporting rod, and the first clamp loosens the supporting rod, so that the supporting rod pushes the peeping probe to move towards the peeping hole; when the second clamp moves towards the second end of the first guide rail structure, the second clamp loosens the support rod, and the first clamp clamps the support rod.
Further, the pushing mechanism also has a recovery state: in the retracted state, the second clamp reciprocates between the first end and the second end of the first rail structure; when the second clamp moves towards the first end of the first guide rail structure, the second clamp loosens the support rod, and the first clamp clamps the support rod; when the second clamp moves towards the second end of the first guide rail structure, the second clamp clamps the supporting rod, and the first clamp loosens the supporting rod, so that the supporting rod drives the peeping probe to move towards the outside of the peeping drill hole.
Furthermore, a rack is arranged on the first guide rail structure, a gear matched with the rack is arranged on the second clamp, and the gear rotates forwards or reversely to drive the second clamp to reciprocate on the first guide rail structure.
Further, the borehole peeping apparatus further comprises: the telescopic part, the telescopic part is followed the movably setting of propelling movement direction of peeping the probe is in peep on the platform, be provided with on the telescopic part push mechanism, the telescopic part be used for with push mechanism propelling movement to peep drilling entry position department.
Further, the telescopic part includes: the peeping platform is provided with a guide groove matched with the second guide rail structure, and the second guide rail structure is movably arranged in the guide groove; the cylinder is connected with the second guide rail structure and used for driving the second guide rail structure to move in the guide groove.
Further, the first rail structure is disposed on the second rail structure.
Further, the first rail structure and the second rail structure are integrally formed.
Furthermore, the supporting rod is connected with a standby supporting rod, the starting end of the supporting rod is connected with the peeping probe, and the tail end of the supporting rod is connected with the standby supporting rod.
Further, the bracing piece end with link to each other through screw-thread fit between the reserve bracing piece, equipment is peeld in drilling still includes rotary mechanism, rotary mechanism sets up peeld on the platform, the first end of reserve bracing piece is supported and is held at the bracing piece end, the second end of reserve bracing piece is connected rotary mechanism is last, rotary mechanism will through the rotation reserve bracing piece threaded connection spare bracing piece is in on the bracing piece.
Further, the rotation mechanism includes: the fourth clamp is rotatably arranged and used for clamping the standby supporting rod; and the motor is in driving connection with the fourth clamp and is used for driving the fourth clamp to rotate.
Further, the rotation mechanism further includes: a housing provided with an opening for inserting the spare support bar; the fourth clamp is located at a position corresponding to the opening, the fourth clamp is movably arranged in the shell along the axial direction of the supporting rod, and the motor is arranged in the shell and moves synchronously with the fourth clamp; the elastic piece is connected between the motor and the shell, and the elastic piece, the motor and the fourth clamp are sequentially arranged in the shell; and the fourth clamp props the standby support rod against the support rod under the elastic action of the elastic piece.
Further, the borehole peeping apparatus further comprises: the peeping platform is rotatably connected to the bracket; the host is arranged on the bracket; the depth encoder is arranged on the peeping platform and is electrically connected with the host.
Further, the borehole peeping apparatus further comprises: the wire winding box is wound with a cable, the first end of the cable is wound around the depth encoder and then electrically connected with the peeping probe, and the second end of the cable is electrically connected with the host machine.
Further, the support includes base and extending structure's fore-set, the fore-set is inserted and is established on the base, just the fore-set can be followed base direction of height extension or shorten, the fore-set is used for supporting at the top in tunnel.
Further, the borehole peeping apparatus further comprises: the cleaning box is arranged on the peeping platform and corresponds to the depth encoder, and the cleaning box is used for cleaning the cable coming out of the peeping drill hole.
According to the drilling peeping device, the pushing mechanism is arranged, the peeping probe is mounted on the pushing mechanism, and in the drilling peeping process, the peeping probe can be sent into the peeping drill hole through the pushing mechanism, so that the automation degree is improved, the peeping probe is prevented from being sent into the peeping drill hole manually, the physical strength of operators is saved, the labor amount of field operators is reduced, the working time is saved, and the peeping efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of a prior art borehole speculum;
FIG. 2 is a schematic structural diagram of a borehole peeping apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a push structure of an embodiment of the present invention;
FIG. 4 is a schematic view of a second clamp of an embodiment of the present invention engaged with a rail;
fig. 5 is a schematic structural view of a rotating mechanism according to an embodiment of the present invention;
legend: 10. a viewing platform; 11. a guide groove; 21. the probe is peeped; 22. a support bar; 23. a standby supporting rod; 30. a pushing mechanism; 31. a first rail structure; 311. a rack; 32. a first clamp; 33. a second clamp; 331. a gear; 34. a third clamp; 40. a telescopic part; 41. a second rail structure; 42. a cylinder; 50. a rotation mechanism; 51. a housing; 511. an accommodating chamber; 512. an opening; 52. a fourth clamp; 53. a motor; 54. an elastic member; 55. a support plate; 60. a support; 61. a base; 62. a top pillar; 70. a host; 80. a wire collection box; 81. a cable; 91. a depth encoder; 92. and (5) cleaning the box.
Detailed Description
The present invention is further illustrated by the following examples, but is not limited to the details of the description.
As shown in fig. 2, the invention discloses a drilling peeping device with a pushing mechanism, which comprises a peeping platform 10, a pushing mechanism 30 and a peeping probe 21, wherein the peeping platform 10 is arranged at a position corresponding to a peeping drilling position in a roadway; the pushing mechanism 30 is arranged on the peeping platform 10; the peeping probe 21 is mounted on a pushing mechanism 30, and the pushing mechanism 30 is used for pushing the peeping probe 21 to a preset position in the peeping hole. According to the drilling peeping device, the pushing mechanism 30 is arranged, the peeping probe 21 is installed on the pushing mechanism 30, and in the drilling peeping process, the peeping probe 21 can be sent into the peeping drill hole through the pushing mechanism 30, so that the peeping probe 21 is prevented from being manually sent into the peeping drill hole, the automation degree is improved, the physical strength of operators is saved, the labor amount of field operators is reduced, the working time is saved, and the peeping efficiency is improved.
As shown in fig. 3, in the above embodiment, the peeking probe 21 is connected to the supporting rod 22, the supporting rod 22 is disposed on the pushing mechanism 30 along the pushing direction of the peeking probe 21, and the pushing mechanism 30 pushes the supporting rod 22 to drive the peeking probe 21 to move. According to the invention, the supporting rod 22 is arranged on the pushing mechanism 30 along the pushing direction of the peeping probe 21, and the pushing mechanism 30 pushes the supporting rod 22 to drive the peeping probe 21 to move, so that the supporting rod 22 is pushed manually, the labor amount of field operators is reduced, the working time is saved, and the peeping hole efficiency is improved.
In the above embodiment, the pushing mechanism 30 includes: the peeping device comprises a first guide rail structure 31, a first clamp 32, a second clamp 33 and a third clamp 34, wherein the first guide rail structure 31 is arranged on the peeping platform 10 along the pushing direction of the peeping probe 21, and the first guide rail structure 31 is provided with a first end close to the peeping drill hole and a second end far away from the peeping drill hole; the first clamp 32 is fixedly arranged at a first end of the first guide rail structure 31, and the first clamp 32 is provided with a first clamping space; the second clamp 33 is movably disposed on the first rail structure 31, and the second clamp 33 has a second clamping space; the third clamp 34 is fixedly disposed at the second end of the first rail structure 31, the second clamp 33 is located between the first clamp 32 and the third clamp 34, the third clamp 34 has a third clamping space, and the support rod 22 sequentially penetrates through the first clamping space, the second clamping space and the third clamping space. According to the pushing mechanism 30, the first clamp 32, the second clamp 33 and the third clamp 34 are arranged on the first guide rail structure 31, and the clamps are matched with each other, so that the supporting rod is pushed automatically and recovered automatically, the supporting rod is pushed and recovered manually, the labor amount of operators is saved, the working time is saved, and the peeping hole efficiency is improved.
In the above embodiment, the pushing mechanism 30 has the pushing state: in the pushing state, the second clamp 33 reciprocates between the first end and the second end of the first rail structure 31; when the second clamp 33 moves towards the first end of the first guide rail structure 31, the second clamp 33 clamps the support rod 22, and the first clamp 32 and the third clamp 34 release the support rod 22, so that the support rod 22 pushes the peeping probe 21 to move towards the peeping hole; when the second clamp 33 moves toward the second end of the first rail structure 31, the second clamp 33 releases the support rod 22, and the first clamp 32 and the third clamp 34 clamp the support rod 22. According to the drilling hole peeping control device, the second clamp 33 reciprocates on the first guide rail structure 31 and is matched with the first clamp 32 and the third clamp 34 to alternately clamp and release the support rod 22, so that the support rod is automatically pushed, the manual pushing of the support rod is replaced, the labor amount of operators is saved, the working time is saved, the peeping hole efficiency is improved, and the pushing process is more stable due to the arrangement of the first guide rail structure 31, so that the problem of device damage caused by unstable pushing in the manual operation process is effectively solved.
In the above embodiment, the pushing mechanism 30 further has a recovery state: in the retracted state, the second clamp 33 reciprocates between the first end and the second end of the first rail structure 31; when the second clamp 33 moves towards the first end of the first rail structure 31, the second clamp 33 releases the support rod 22, and the first clamp 32 and the third clamp 34 clamp the support rod 22; when the second clamp 33 moves towards the second end of the first rail structure 31, the second clamp 33 clamps the supporting rod 22, and the first clamp 32 and the third clamp 34 release the supporting rod 22, so that the supporting rod 22 drives the peeping probe 21 to move towards the outside of the peeping hole. According to the drilling hole peeping control device, the second clamp 33 reciprocates on the first guide rail structure 31 and is matched with the first clamp 32 and the third clamp 34 to alternately clamp and release the support rod 22, so that the support rod is automatically recycled, the manual recycling of the support rod is replaced, the labor amount of operators is saved, the working time is saved, the peeping hole efficiency is improved, and the recycling process is more stable due to the arrangement of the first guide rail structure 31, so that the problem of device damage caused by unstable recycling process in the manual operation process is effectively solved. In another embodiment, not shown, the pushing mechanism 30 comprises: the peeping device comprises a first guide rail structure 31, a first clamp 32 and a second clamp 33, wherein the first guide rail structure 31 is arranged on the peeping platform 10 along the pushing direction of the peeping probe 21, and the first guide rail structure 31 is provided with a first end close to the peeping drill hole and a second end far away from the peeping drill hole; the first clamp 32 is fixedly arranged at a first end of the first guide rail structure 31, and the first clamp 32 is provided with a first clamping space; the second clamp 33 is movably disposed on the first rail structure 31, and the second clamp 33 has a second clamping space, and the support rod 22 sequentially penetrates through the first clamping space and the second clamping space. According to the pushing mechanism 30, the first clamp 32 and the second clamp 33 are arranged on the first guide rail structure 31, and the clamps are matched with each other, so that the supporting rod can be automatically pushed and recovered, the supporting rod can be manually pushed and recovered, the labor amount of operators is saved, the working time is saved, and the peephole efficiency is improved.
In the above embodiment, the pushing mechanism 30 has the pushing state: in the pushing state, the second clamp 33 reciprocates between the first end and the second end of the first rail structure 31; when the second clamp 33 moves towards the first end of the first guide rail structure 31, the second clamp 33 clamps the support rod 22, and the first clamp 32 releases the support rod 22, so that the support rod 22 pushes the peeping probe 21 to move towards the peeping hole; when the second clamp 33 is moved towards the second end of the first rail structure 31, the second clamp 33 releases the support bar 22 and the first clamp 32 clamps the support bar 22. According to the drilling hole peeping control device, the second clamp 33 reciprocates on the first guide rail structure 31 and is matched with the first clamp 32 to alternately clamp and loosen the support rod 22, so that the support rod is automatically pushed, the manual pushing of the support rod is replaced, the labor amount of operators is saved, the working time is saved, the peeping hole efficiency is improved, the pushing process is more stable due to the arrangement of the first guide rail structure 31, and the problem of device damage caused by unstable pushing in the manual operation process is effectively solved.
In the above embodiment, the pushing mechanism 30 further has a recovery state: in the retracted state, the second clamp 33 reciprocates between the first end and the second end of the first rail structure 31; when the second clamp 33 moves towards the first end of the first rail structure 31, the second clamp 33 releases the support bar 22 and the first clamp 32 clamps the support bar 22; when the second clamp 33 moves towards the second end of the first rail structure 31, the second clamp 33 clamps the supporting rod 22, and the first clamp 32 releases the supporting rod 22, so that the supporting rod 22 drives the peeping probe 21 to move towards the outside of the peeping hole. According to the drilling hole peeping control device, the second clamp 33 reciprocates on the first guide rail structure 31 and is matched with the first clamp 32 to alternately clamp and loosen the support rod 22, so that the support rod 22 is automatically recovered, the manual recovery of the support rod is replaced, the labor amount of operators is saved, the working time is saved, the peeping hole efficiency is improved, the recovery process is more stable due to the arrangement of the first guide rail structure 31, and the problem of device damage caused by unstable recovery in the manual operation process is effectively solved.
In the above embodiment, the operation process of the drilling peeping device is as follows:
firstly, a drilling peeping device is arranged near a preset peeping drilling hole.
Secondly, the peeping probe 21 is connected with 2-4 supporting rods 22, and the specific number is determined according to the height of the hole opening. The connected peeping probe 21 and the supporting rod 22 sequentially pass through the first clamp 32 and the second clamp 33, at the moment, the second clamp 33 clamps the supporting rod 22, and the first clamp 32 is kept loose. Then, according to the peeping drilling angle and the hole height, the angle of the peeping platform 10 is adjusted, the telescopic part 40 moves towards the peeping drilling direction, and the peeping probe 21 on the pushing mechanism 30 reaches the hole of the drilling hole.
Fourthly, the spare supporting rod 23 is placed between the supporting rod 22 at the tail end and the rotating mechanism 50, the rotating mechanism 50 clamps the spare supporting rod 23 tightly, and then the spare supporting rod 23 rotates to enable the spare supporting rod 23 to be in threaded connection with the tail end of the supporting rod 22, and therefore the supporting rod is automatically connected. After reserve bracing piece 23 is connected with bracing piece 22, the end at bracing piece 22 is connected to reserve bracing piece 23, and rotary mechanism 50 loosens, and at this moment, start push mechanism 30, push mechanism 30 gets into the propelling movement state: the second clamp 33 reciprocates between the first end and the second end of the first rail structure 31; when the second clamp 33 moves towards the first end of the first guide rail structure 31, the second clamp 33 clamps the support rod 22, and the first clamp 32 releases the support rod 22, so that the support rod 22 pushes the peeping probe 21 to move towards the peeping hole; when the second clamp 33 is moved towards the second end of the first rail structure 31, the second clamp 33 releases the support bar 22 and the first clamp 32 clamps the support bar 22. The support bar 22 with the backup support bar 23 attached thereto is automatically pushed into the peep hole by reciprocating on the first rail structure 31 at the second clamp 33 and engaging with the first clamp 32 to alternately clamp and unclamp the support bar 22.
Fifthly, the process of the step four is repeated until the bottom of the drilled hole is observed.
Sixthly, after the peephole is finished, the rod unloading and the wire collecting work are started. Controlling the pushing mechanism 30 to enter a recovery state, and reciprocating the second clamp 33 between the first end and the second end of the first guide rail structure 31; when the second clamp 33 moves towards the first end of the first rail structure 31, the second clamp 33 releases the support bar 22 and the first clamp 32 clamps the support bar 22; when the second clamp 33 moves towards the second end of the first rail structure 31, the second clamp 33 clamps the supporting rod 22, and the first clamp 32 releases the supporting rod 22, so that the supporting rod 22 drives the peeping probe 21 to move towards the outside of the peeping hole. The second clamp 33 reciprocates on the first guide rail structure 31 and is matched with the first clamp 32 to alternately clamp and loosen the supporting rod 22, so that the tail part of the supporting rod 22 enters the rotating mechanism 50, the rotating mechanism 50 rotates reversely, the last standby supporting rod 23 is separated from the supporting rod 22, and the last standby supporting rod 23 and the supporting rod are taken down. In the process, the cable 81 is withdrawn together with the sight probe 21.
Seventhly, the process of the sixth step is repeated until the peeping probe 21 is exposed from the peeping hole. And determining to perform the next drilling peeping flow according to the peeping requirement, or performing the next drilling peeping flow after changing the posture of the peeping system.
In the embodiment shown in fig. 4, a rack 311 is disposed on the first rail structure 31, a gear 331 is disposed on the second clamp 33 and is engaged with the rack 311, and the gear 331 rotates forward or backward to drive the second clamp 33 to reciprocate on the first rail structure 31. According to the invention, the rack 311 is arranged on the first guide rail structure 31, the gear 331 matched with the rack 311 is arranged on the second clamp 33, the second clamp 33 can slide on the first guide rail structure 31 in a reciprocating manner by rotating the gear 331, and the matching between the rack 311 and the gear 331 is more reliable, so that the pushing and recovering processes of the support rod 22 are more stable.
In the embodiment shown in fig. 3, the borehole peeking apparatus further comprises: the telescopic part 40, the telescopic part 40 is along the movably setting of the propelling movement direction of peeping probe 21 on peeping platform 10, is provided with push mechanism 30 on the telescopic part 40, and the telescopic part 40 is used for propelling movement mechanism 30 to peeping drilling entry position department. According to the drilling peeping device, the telescopic part 40 is arranged, the pushing mechanism 30 can be pushed to the position of the peeping drill hole inlet, so that the peeping probe 21 is directly aligned with the peeping drill hole and is positioned at the peeping drill hole inlet, the pushing mechanism 30 can directly enter the peeping drill hole after being pushed, errors caused by too far distance are prevented, the use efficiency is improved, the peeping probe 21 is effectively prevented from being accidentally damaged, and the reliability is improved.
In the above embodiment, the expansion portion 40 includes: the peeping platform 10 is provided with a guide groove 11 matched with the second guide rail structure 41, and the second guide rail structure 41 is movably arranged in the guide groove 11; the air cylinder 42 is connected to the second rail structure 41, and the air cylinder 42 is used for driving the second rail structure 41 to move in the guide groove 11. Realized second guide rail structure 41 sliding fit in guide slot 11 through setting up the cylinder, thereby make pars contractilis 40 can with push mechanism 30 propelling movement to peeping drilling entry position department, thereby make peeping probe 21 direct aim at peeping drilling and be located peeping drilling entry, can directly get into peeping drilling after push mechanism 30 propelling movement, prevent the too far production error of distance, not only improved the availability factor, effectively prevent effectively in addition that peep probe 21 accident from damaging, improve the reliability. It will be appreciated that the first track structure 31 is provided on the second track structure 41. In another embodiment, the first track structure 31 is integrally formed with the second track structure 41, so that the installation is more convenient.
In the embodiment shown in fig. 3, the supporting rod 22 is connected with a spare supporting rod 23, the starting end of the supporting rod 22 is connected with the peeping probe 21, and the tail end of the supporting rod 22 is connected with the spare supporting rod 23. The continuous extension of the supporting rod 22 can be ensured by continuously connecting the standby supporting rod 23, so that the peeping probe 21 can continuously and deeply peep into the peeping hole.
In the above embodiment, the tail end of the supporting rod 22 is connected with the standby supporting rod 23 through a screw thread, the drilling peeping device further includes a rotating mechanism 50, the rotating mechanism 50 is disposed on the peeping platform 10, the first end of the standby supporting rod 23 abuts against the tail end of the supporting rod 22, the second end of the standby supporting rod 23 is connected to the rotating mechanism 50, and the rotating mechanism 50 connects the standby supporting rod 23 to the supporting rod 22 through the rotating standby supporting rod 23. Through setting up rotary mechanism 50, operating personnel can pass through rotary mechanism 50 with reserve bracing piece 23 and connect on bracing piece 22 to replace manual connection and back reserve bracing piece 23, improved work efficiency greatly.
As shown in fig. 5, in the above embodiment, the rotating mechanism 50 includes: a fourth clamp 52 and a motor 53, the fourth clamp 52 being rotatably provided for clamping the backup support bar 23; the motor 53 is in driving connection with the fourth clamp 52, the motor 53 is used for driving the fourth clamp 52 to rotate, and the spare supporting rod 23 is connected to the supporting rod 22 through the rotation of the motor 53. When retrieving, at motor 53 antiport, can follow bracing piece 22 and take off reserve bracing piece 23 to replace manual connection and retrieve reserve bracing piece 23, improved work efficiency greatly.
In the above embodiment, the rotation mechanism 50 further includes: a housing 51, an elastic member 54 and a support plate 55, the housing 51 being provided with an opening 512 for inserting the backup support bar 23; the fourth clamp 52 is positioned at the position corresponding to the opening 512, the fourth clamp 52 is movably arranged in the shell 51 along the axial direction of the support rod 22, and the motor 53 is arranged in the shell 51 and moves synchronously with the fourth clamp 52; the elastic piece 54 is connected between the support plate 55 and the shell 51, the motor 53 is fixedly arranged on the support plate 55, and the elastic piece 54, the support plate 55, the motor 53 and the fourth clamp 52 are sequentially arranged in the shell 51; the fourth clamp 52 presses the spare supporting rod 23 against the supporting rod 22 under the elastic action of the elastic member 54. The spare supporting rod 23 can be fixed by arranging the fourth clamp 52, and due to the arrangement of the elastic element 54, the spare supporting rod 23 is abutted against the supporting rod 22 under the elastic action of the elastic element 54, and then the spare supporting rod 23 is connected to the supporting rod 22 through the rotation of the motor 53. When retrieving, at motor 53 antiport, can follow bracing piece 22 and take off reserve bracing piece 23 to replace manual connection and retrieve reserve bracing piece 23, improved work efficiency greatly.
In another embodiment, not shown, the borehole peeking apparatus further comprises: the telescopic part 40, the telescopic part 40 is along the movably setting of the propelling movement direction of peeping probe 21 on peeping platform 10, is provided with push mechanism 30 on the telescopic part 40, and the telescopic part 40 is used for propelling movement mechanism 30 to peeping drilling entry position department. According to the drilling peeping device, the telescopic part 40 is arranged, the pushing mechanism 30 can be pushed to the position of the peeping drill hole inlet, so that the peeping probe 21 is directly aligned with the peeping drill hole and is positioned at the peeping drill hole inlet, the pushing mechanism 30 can directly enter the peeping drill hole after being pushed, errors caused by too far distance are prevented, the use efficiency is improved, the peeping probe 21 is effectively prevented from being accidentally damaged, and the reliability is improved.
In the embodiment shown in fig. 2, the borehole peeking apparatus further comprises: the peeping platform 10 comprises a bracket 60, a host computer 70 and a depth encoder 91, and is rotatably connected to the bracket 60; the host 70 is arranged on the bracket 60; the depth encoder 91 is disposed on the peeking platform 10 and electrically connected to the host computer 70. Can fix peeping platform 10 in required position through setting up support 60 to peep the angle of platform 10 according to the position control of peeping the drilling, thereby make things convenient for propelling movement to peep probe 21, it is more convenient to operate moreover, has not only saved operating personnel's the amount of labour, has saved operating time, improves peephole efficiency.
In the above embodiment, the drilling peeping device further includes a wire collection box 80, a cable 81 is wound on the wire collection box 80, a first end of the cable 81 is electrically connected to the peeping probe 21 after being wound with the depth encoder 91, and a second end of the cable 81 is electrically connected to the host 70. The coil spring is arranged in the wire collection box 80 and constantly applies pretightening force to the cable, so that the situation that the cable is separated from the depth encoder and is continuously peeped and forced to be interrupted is avoided, and the reliability and the working efficiency are improved.
In the above embodiment, the support 60 includes a base 61 and a top column 62 of a telescopic structure, the top column 62 is inserted on the base 61, and the top column 62 can be extended or shortened along the height direction of the base 61, and the top column 62 is used for supporting on the top of the roadway. Through setting up telescopic fore-set 62, support fore-set 62 at the top in tunnel to can improve the holistic balance performance of equipment, improve the security.
In the above embodiment, the borehole peeking apparatus further comprises: a cleaning box 92, the cleaning box 92 is arranged on the peeping platform 10 and corresponds to the depth encoder 91, and the cleaning box 92 is used for cleaning the cable 81 coming out of the peeping hole. Thereby avoided being stained with the cable conductor of silt to pass through the degree of depth encoder and get into the collection line case, improved the holistic reliability of system.
The operation process of the drilling peeping device of the embodiment shown in fig. 2 of the invention is as follows:
firstly, a drilling peeping device is arranged near a preset peeping drilling hole. The top post 62 of the bracket 60 is raised until it contacts the top plate and there is a certain contact force to ensure the balance of the whole apparatus.
Secondly, the cable 81 of the take-up box 80 is passed around the pulley of the depth encoder 91 as required and connected to the scope probe 21 via the cleaning box 92. Meanwhile, the output ends of the depth encoder 91 and the wire rewinding box 80 are respectively connected with the input end of the host computer 70.
Thirdly, the peeping probe 21 is connected with 2-4 support rods 22, and the specific number is determined according to the height of the orifice. The connected peeping probe 21 and the supporting rod 22 sequentially pass through the first clamp 32, the second clamp 33 and the third clamp 34, at the moment, the second clamp 33 clamps the supporting rod 22, and the first clamp 32 and the third clamp 34 are kept released. Then, according to the peeping drilling angle and the hole height, the angle of the peeping platform 10 is adjusted, the telescopic part 40 moves towards the peeping drilling direction, and the peeping probe 21 on the pushing mechanism 30 reaches the hole of the drilling hole.
Fourthly, the spare supporting rod 23 is placed between the third clamp 34 and the rotating mechanism 50, the rotating mechanism 50 clamps the spare supporting rod 23 tightly and then rotates, so that the spare supporting rod 23 is in threaded connection with the tail end of the supporting rod 22, and the supporting rod is automatically connected. After reserve bracing piece 23 is connected with bracing piece 22, the end at bracing piece 22 is connected to reserve bracing piece 23, and rotary mechanism 50 loosens, and at this moment, start push mechanism 30, push mechanism 30 gets into the propelling movement state: when the second clamp 33 moves towards the first end of the first guide rail structure 31, the second clamp 33 clamps the support rod 22, and the first clamp 32 and the third clamp 34 release the support rod 22, so that the support rod 22 pushes the peeping probe 21 to move towards the peeping hole; when the second clamp 33 moves toward the second end of the first rail structure 31, the second clamp 33 releases the support rod 22, and the first clamp 32 and the third clamp 34 clamp the support rod 22. The support rod 22 with the backup support rod 23 attached thereto is automatically pushed into the peep hole by alternately clamping and unclamping the support rod 22 by reciprocating the second clamp 33 on the first rail structure 31 in cooperation with the first clamp 32 and the third clamp 34.
Fifthly, the process of the step four is repeated until the bottom of the drilled hole is observed.
Sixthly, after the peephole is finished, the rod unloading and the wire collecting work are started. Controlling the pushing mechanism 30 to enter a recovery state, and reciprocating the second clamp 33 between the first end and the second end of the first guide rail structure 31; when the second clamp 33 moves towards the first end of the first rail structure 31, the second clamp 33 releases the support rod 22, and the first clamp 32 and the third clamp 34 clamp the support rod 22; when the second clamp 33 moves towards the second end of the first rail structure 31, the second clamp 33 clamps the supporting rod 22, and the first clamp 32 and the third clamp 34 release the supporting rod 22, so that the supporting rod 22 drives the peeping probe 21 to move towards the outside of the peeping hole. The second clamp 33 reciprocates on the first guide rail structure 31 and is matched with the first clamp 32 and the third clamp 34 to alternately clamp and loosen the supporting rod 22, so that the tail part of the supporting rod 22 enters the rotating mechanism 50, the rotating mechanism 50 rotates reversely, the last standby supporting rod 23 is separated from the supporting rod 22, and the last standby supporting rod 23 and the supporting rod are taken down. In the process, the cable 81 is withdrawn along with the peeping probe 21, the cable 81 is automatically withdrawn under the action of the wire-withdrawing box 80, and when the cable 81 passes through the cleaning box 92, the cleaning of the mud on the wire wall is completed.
Seventhly, the process of the sixth step is repeated until the peeping probe 21 is exposed from the peeping hole. And determining to perform the next drilling peeping flow according to the peeping requirement, or performing the next drilling peeping flow after changing the posture of the peeping system.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes and modifications which are obvious to the technical scheme of the invention are covered by the protection scope of the invention.
Claims (16)
1. A borehole peeking apparatus, comprising:
the peeping platform (10), the peeping platform (10) is arranged at the position corresponding to the peeping hole in the roadway;
a pushing mechanism (30), wherein the pushing mechanism (30) is arranged on the peeping platform (10); the pushing mechanism (30) comprises: the peeping device comprises a first guide rail structure (31), a first clamp (32) and a second clamp (33), wherein the first guide rail structure (31) is arranged on the peeping platform (10) along the pushing direction of the peeping probe (20), and the first guide rail structure (31) is provided with a first end close to the peeping drill hole and a second end far away from the peeping drill hole; the first clamp (32) is fixedly arranged at a first end of the first guide rail structure (31), and the first clamp (32) is provided with a first clamping space; the second clamp (33) is movably arranged on the first guide rail structure (31), the second clamp (33) is provided with a second clamping space, and the support rod (22) sequentially penetrates through the first clamping space and the second clamping space;
the peeping probe (21), the peeping probe (21) is installed on the pushing mechanism (30), and the pushing mechanism (30) is used for pushing the peeping probe (21) to a preset position in the peeping hole;
peep probe (21) and connect on bracing piece (22), bracing piece (22) are followed the propelling movement direction setting of peeping probe (21) is in on push mechanism (30), push mechanism (30) propelling movement bracing piece (22) drive peep probe (21) and remove.
2. The borehole speculum arrangement according to claim 1, wherein the pushing mechanism (30) has a pushing state:
in the pushing state, the second clamp (33) moves back and forth between the first end and the second end of the first guide rail structure (31);
when the second clamp (33) moves towards the first end of the first guide rail structure (31), the second clamp (33) clamps the supporting rod (22), and the first clamp (32) releases the supporting rod (22), so that the supporting rod (22) pushes the peeping probe (21) to move towards the peeping hole;
when the second clamp (33) moves towards the second end of the first rail structure (31), the second clamp (33) releases the support bar (22) and the first clamp (32) clamps the support bar (22).
3. The borehole speculum arrangement according to claim 2, wherein said pushing mechanism (30) further has a retrieval state:
in the retracted state, the second clamp (33) is reciprocated between the first end and the second end of the first rail structure (31);
-when the second clamp (33) is moved towards the first end of the first rail construction (31), the second clamp (33) releases the support bar (22) and the first clamp (32) clamps the support bar (22);
when the second clamp (33) moves towards the second end of the first guide rail structure (31), the second clamp (33) clamps the supporting rod (22), and the first clamp (32) loosens the supporting rod (22), so that the supporting rod (22) drives the peeping probe (21) to move towards the outside of the peeping drill hole.
4. The borehole speculum apparatus according to claim 1,
the first guide rail structure (31) is provided with a rack (311), the second clamp (33) is provided with a gear (331) matched with the rack (311), and the gear (331) rotates forwards or reversely to drive the second clamp (33) to reciprocate on the first guide rail structure (31).
5. The borehole peering apparatus according to claim 1, further comprising:
the telescopic portion (40), the telescopic portion (40) is followed the movably setting of propelling movement direction of peeping probe (21) is in peep on platform (10), be provided with on telescopic portion (40) push mechanism (30), telescopic portion (40) are used for with push mechanism (30) propelling movement is to peeping drilling entry position department.
6. The borehole speculum apparatus according to claim 5, wherein said telescopic portion (40) comprises:
the peeping platform (10) is provided with a guide groove (11) matched with the second guide rail structure (41), and the second guide rail structure (41) is movably arranged in the guide groove (11);
the air cylinder (42), the air cylinder (42) is connected with the second guide rail structure (41), and the air cylinder (42) is used for driving the second guide rail structure (41) to move in the guide groove (11).
7. The borehole speculum apparatus according to claim 6,
the first guide rail structure (31) is arranged on the second guide rail structure (41).
8. The borehole speculum apparatus of claim 7,
the first guide rail structure (31) and the second guide rail structure (41) are integrally formed.
9. The borehole speculum apparatus according to claim 1,
the supporting rod (22) is connected with a standby supporting rod (23), the starting end of the supporting rod (22) is connected with the peeping probe (21), and the tail end of the supporting rod (22) is connected with the standby supporting rod (23).
10. The apparatus according to claim 9, wherein the end of the supporting rod (22) is connected to the backup supporting rod (23) by a screw-thread fit, the apparatus further comprises a rotating mechanism (50), the rotating mechanism (50) is disposed on the peeping platform (10), a first end of the backup supporting rod (23) abuts against the end of the supporting rod (22), a second end of the backup supporting rod (23) is connected to the rotating mechanism (50), and the rotating mechanism (50) connects the backup supporting rod (23) to the supporting rod (22) by rotating the backup supporting rod (23).
11. The borehole speculum apparatus according to claim 10, wherein said rotation mechanism (50) comprises:
a fourth clamp (52), the fourth clamp (52) is rotatably arranged for clamping the standby support rod (23);
the motor (53), the motor (53) is in driving connection with the fourth clamp (52), and the motor (53) is used for driving the fourth clamp (52) to rotate.
12. The borehole speculum apparatus according to claim 11, wherein said rotation mechanism (50) further comprises:
a housing (51), the housing (51) being provided with an opening (512) for inserting the backup support bar (23); the fourth clamp (52) is positioned at a position corresponding to the opening (512), the fourth clamp (52) is movably arranged in the shell (51) along the axial direction of the support rod (22), and the motor (53) is arranged in the shell (51) and moves synchronously with the fourth clamp (52);
an elastic member (54), wherein the elastic member (54) is connected between the motor (53) and the housing (51), and the elastic member (54), the motor (53) and the fourth clamp (52) are sequentially arranged in the housing (51);
the fourth clamp (52) pushes the spare supporting rod (23) against the supporting rod (22) under the elastic action of the elastic piece (54).
13. The borehole peering apparatus according to claim 1, further comprising:
a holder (60), the peeping platform (10) being rotatably connected to the holder (60);
a main machine (70), the main machine (70) being disposed on the bracket (60);
the depth encoder (91) is arranged on the peeping platform (10) and is electrically connected with the host (70).
14. The borehole peering apparatus according to claim 13, further comprising:
the wire winding box (80), the last winding of wire winding box (80) has cable (81), the first end of cable (81) is around establishing behind depth encoder (91) with peep probe (21) electricity and be connected, the second end of cable (81) with host computer (70) electricity is connected.
15. The borehole speculum apparatus of claim 13,
support (60) include base (61) and extending structure's fore-set (62), fore-set (62) are inserted and are established on base (61), just fore-set (62) can be followed base (61) direction of height extension or shorten, fore-set (62) are used for supporting the top in the tunnel.
16. The borehole peering apparatus according to claim 14, further comprising:
a cleaning cartridge (92), the cleaning cartridge (92) being disposed on the peeping platform (10) and corresponding to the depth encoder (91), the cleaning cartridge (92) being used for cleaning the cable (81) coming out of the peeping bore.
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| CN202010018566.2A CN111173499B (en) | 2019-05-05 | 2019-05-05 | Equipment is peeld in drilling with push mechanism |
| CN201910368585.5A CN109973077B (en) | 2019-05-05 | 2019-05-05 | Equipment is peeied at in drilling |
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Cited By (2)
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| CN112709564A (en) * | 2020-11-28 | 2021-04-27 | 湖南科技大学 | Surrounding rock drilling peeping device with function of removing dirt through lens in hole and using method of surrounding rock drilling peeping device |
| CN113187557A (en) * | 2021-05-06 | 2021-07-30 | 中煤科工集团西安研究院有限公司 | Rapid cable releasing device and method based on in-hole crawling robot |
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| CN111119850B (en) * | 2020-01-03 | 2023-05-09 | 山东科技大学 | Can avoid secondary pollution's antifouling cap of timely observation mining peeping instrument |
| CA3226103A1 (en) * | 2021-08-03 | 2023-02-09 | John Carl JACKSON | Measurement tool installation apparatus and method |
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Also Published As
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|---|---|
| CN109973077B (en) | 2020-03-27 |
| CN111173499B (en) | 2022-01-28 |
| CN109973077A (en) | 2019-07-05 |
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