CN117947828B - Foundation pit settlement monitoring device and operation method thereof - Google Patents
Foundation pit settlement monitoring device and operation method thereof Download PDFInfo
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- CN117947828B CN117947828B CN202410357418.1A CN202410357418A CN117947828B CN 117947828 B CN117947828 B CN 117947828B CN 202410357418 A CN202410357418 A CN 202410357418A CN 117947828 B CN117947828 B CN 117947828B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000012806 monitoring device Methods 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 112
- 238000004804 winding Methods 0.000 claims abstract description 41
- 238000011010 flushing procedure Methods 0.000 claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 65
- 238000003860 storage Methods 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 238000009991 scouring Methods 0.000 claims description 8
- 238000004062 sedimentation Methods 0.000 claims description 5
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 15
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 239000010802 sludge Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 244000226021 Anacardium occidentale Species 0.000 description 2
- 235000020226 cashew nut Nutrition 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The invention belongs to the technical field of foundation pit settlement monitoring, in particular to a foundation pit settlement monitoring device and an operation method thereof; the device comprises a case, wherein a monitor is fixedly arranged at the top end of the case, a measuring rod is arranged on the outer wall of one side of the case, a first motor is fixedly arranged on the outer wall of the other side of the case, a winding wheel is rotationally connected in an inner cavity of the case, the first motor is connected with the winding wheel through a transmission piece, the transmission piece consists of two gears which are meshed with each other, and a cleaning cylinder is fixedly connected on the outer wall of the case; according to the invention, the flushing ring is matched with the spray head to flush the surface of the coiled cable, so that the pollution caused by the fact that dust and mud in a foundation pit are brought into a chassis by the cable can be avoided, the corrosion damage to the cable caused by the fact that the mud is attached to the surface of the cable for a long time can be prevented, the subsequent monitoring result is affected, and meanwhile, the manual cleaning labor intensity of staff is reduced by the flushing mode.
Description
Technical Field
The invention belongs to the technical field of foundation pit settlement monitoring, and particularly relates to a foundation pit settlement monitoring device and an operation method thereof.
Background
Ground subsidence, also known as ground subsidence or subsidence, is a localized lowering motion that results in a decrease in the elevation of the surface of the earth's crust due to the consolidation and compression of the subsurface unconsolidated formation under the influence of ergonomic activities. In order to ensure the safety and durability of foundation engineering and timely discover and treat foundation pit settlement problems during construction, safety accidents are reduced, and construction units often use monitoring instruments such as inclinometers to monitor the settlement of construction sites, so that the safety and reliability of buildings or facilities during construction and in subsequent use stages are ensured.
The inclinometer is an instrument for measuring the vertex angle and azimuth angle of engineering structures such as a drilling hole, a foundation pit, a foundation, a wall body, a dam slope and the like, and is an in-situ monitoring instrument for measuring the inclination angle and the direction angle of the drilling hole; in the prior art, staff can generally monitor the settlement condition of a foundation pit by using an inclinometer, during monitoring, because a measuring rod and a cable are required to be placed into the foundation pit together, and dust and sludge in the foundation pit are more, the cable is often attached with a large amount of dust and sludge on the surface when being taken out by winding, and if the dust and sludge cannot be cleaned timely, the cable can be seriously polluted, the cable surface can be corroded and damaged, the service life of the cable is further influenced, and in the process of cleaning the cable later, the staff is required to manually clean, so that the working strength is greatly increased, and the working efficiency is reduced.
Therefore, the invention provides a foundation pit settlement monitoring device and an operation method thereof.
Disclosure of Invention
In order to make up the defects of the prior art, in the prior art, a worker can generally monitor the sedimentation condition of a foundation pit by using an inclinometer, and when monitoring, because a measuring rod and a cable are required to be put into the foundation pit together, and dust and sludge in the foundation pit are more, a large amount of dust and sludge are often attached to the surface of the cable when the cable is taken out by winding, and the dust and the sludge not only cause serious pollution to a chassis, but also corrode and damage the surface of the cable if the cable cannot be cleaned in time, thereby influencing the service life of the cable, and in the process of cleaning the cable later, the worker is required to manually clean, so that the working strength is greatly increased, and the working efficiency is reduced.
The technical scheme for solving the technical problems is as follows: the invention discloses a foundation pit settlement monitoring device, which comprises a machine case, wherein a monitor is fixedly arranged at the top end of the machine case, a measuring rod is arranged on the outer wall of one side of the machine case, a first motor is fixedly arranged on the outer wall of the other side of the machine case, a rolling wheel is rotationally connected in an inner cavity of the machine case, the first motor is connected with the rolling wheel through a transmission piece, the transmission piece consists of two gears meshed with each other, a cleaning cylinder is fixedly connected on the outer wall of the machine case, guide wheel assemblies I are respectively arranged at two sides of the inner port of the cleaning cylinder, the guide wheel assemblies I are fixedly arranged on the inner wall of the machine case, a guide wheel assembly II is arranged below the outer port of the cleaning cylinder, the guide wheel assemblies II are fixedly arranged on the outer wall of the machine case, a cable is wound on the rolling wheel, the other end of the cable extends to the outer side of the machine case through the guide wheel assemblies I, the cleaning cylinder and the guide wheel assemblies II, a liquid storage cylinder is fixedly connected at the top of the outer port of the cleaning cylinder, a liquid storage cylinder is fixedly connected at the bottom end of one side of the liquid storage cylinder, a valve is fixedly connected on the liquid inlet cylinder, the liquid storage cylinder is arranged on the inner side of the liquid storage cylinder, the guide cylinder is fixedly connected with a liquid inlet pipe, and a liquid inlet pipe is arranged on the inner side of the liquid storage cylinder and extends to the inner cavity of a uniform flushing ring.
Preferably, the inner side of the flushing ring is concavely arranged, the flushing ring is attached to the cable, a first liquid outlet pipe is fixedly connected to the bottom of the inner side of the flushing ring, and the bottom end of the first liquid outlet pipe extends to the lower side of the cleaning cylinder.
Preferably, the inner cavity of the cleaning cylinder is rotationally connected with a second rotating shaft, one end of the second rotating shaft extends to the outer side of the inner end of the cleaning cylinder, a second motor is fixedly connected to the top of the inner end of the cleaning cylinder, a first rotating shaft is fixedly connected to the output end of the second motor, a first gear is fixedly connected to the first rotating shaft, a second gear is meshed and connected to the bottom end of the first gear, the second gear is fixedly connected to the second rotating shaft, two groups of gears are fixedly connected to the portion, located in the inner cavity of the cleaning cylinder, of the second rotating shaft, a toothed ring I is meshed and connected to the bottom end of the third gear, an annular brush plate is fixedly connected to the inner wall of the toothed ring I, bristles on the annular brush plate are attached to the outer wall of a cable, two groups of fixing frames are fixedly connected to the inner cavity of the cleaning cylinder, and the annular brush plate is rotationally connected with the fixing frames.
Preferably, two groups of mounting frames are symmetrically arranged in the inner cavity of the cleaning cylinder, the annular brush plate is positioned between the cleaning ring and the mounting frames, the mounting frames are semi-annular, a first mounting plate is fixedly connected to the mounting frames, a sponge block is fixedly connected to the first mounting plate, a second mounting plate is fixedly connected to one end of the sponge block, which is away from the first mounting plate, and the second mounting plate is in sliding connection with the mounting frames, and the sponge block is attached to the outer wall of the cable.
Preferably, both sides of the outer wall of the inner end of the cleaning cylinder are fixedly connected with a fixing sleeve, an electromagnet is fixedly connected to the inner wall of the fixing sleeve, a second spring is fixedly connected to the inner cavity of the fixing sleeve in a sliding manner, a supporting rod is fixedly connected to one side of the second spring, which is away from the second spring, of the permanent magnet, one end of the supporting rod, which is away from the permanent magnet, extends to the inner cavity of the cleaning cylinder, is fixedly connected with the arc-shaped outer wall of the mounting frame, one side of the mounting frame is provided with an extrusion assembly, the extrusion assembly is matched with the mounting plate in two phases, through holes are uniformly formed in the arc-shaped outer wall of the mounting frame, a collecting box is arranged below the mounting frame, the collecting box is fixedly connected with the inner wall of the cleaning cylinder, a liquid outlet pipe II is fixedly connected to the bottom end of the inner wall of the collecting box, and the other end of the liquid outlet pipe II extends to the outer side of the cleaning cylinder and is fixedly connected with the liquid outlet pipe I.
Preferably, the extrusion assembly comprises a gear IV, a toothed ring III, a gear V and a jacking block, the gear IV is fixedly connected on the rotating shaft II, the toothed ring II is connected to the top end of the gear IV in a meshed mode, the toothed ring III is fixedly connected to one side of the toothed ring II, the toothed ring II and the toothed ring III are both rotationally connected with the inner wall of the cleaning cylinder, local teeth are arranged on the toothed ring III, two groups of elastic limiting parts are symmetrically arranged in the inner cavity of the cleaning cylinder, the gear V is rotationally connected to the elastic limiting parts, the gear V is in three-phase fit with the toothed ring, the jacking block is fixedly connected to the end face of one side, close to the mounting frame, of the gear V, the arc groove II is fixedly connected with a circular protrusion in a sliding mode, the circular protrusion is fixedly connected with the mounting plate II, a spring III is fixedly connected between the circular protrusion and the inner wall of the arc groove II, and the circular protrusion is in fit with the jacking block.
Preferably, the elastic limiting piece comprises a support, two groups of supports are symmetrically and fixedly connected to the inner wall of the cleaning barrel, an arc groove I is formed in the support, a limiting block is connected in the arc groove I in a sliding mode, the limiting block is fixedly connected with a gear V, a spring I is fixedly connected between the limiting block and the inner wall of the arc groove I, and the gear V is connected with the support in a rotating mode.
Preferably, two groups of fixing frames are symmetrically arranged in the inner cavity of the cleaning barrel, scouring pads are fixedly connected in the fixing frames, the two groups of fixing frames are located between the two groups of annular brush plates, threaded rods are connected to the outer walls of the fixing frames in a rotating mode, the other ends of the threaded rods extend to the outer sides of the cleaning barrel, two groups of limiting plates are symmetrically fixedly connected on the inner walls of the cleaning barrel, and the fixing frames are in sliding connection with the limiting plates.
Preferably, the inner cavity of the case is rotationally connected with a reciprocating screw rod, one end of the reciprocating screw rod is fixedly connected with the output end of the motor I, a sliding block is connected to the reciprocating screw rod in a threaded mode, the top end of the sliding block is hinged to a wire binding block, the wire binding block is matched with a cable, a guide rod is fixedly connected in the inner cavity of the case, and the top end of the wire binding block is connected with the guide rod in a sliding mode.
An operation method for foundation pit settlement monitoring, which is suitable for the foundation pit settlement monitoring device, comprises the following steps:
s1: before the detection of the foundation pit, a worker firstly takes down the measuring rod from the chassis and connects the measuring rod with the outer side end of the cable, after the connection is completed, the measuring rod is slowly put into the foundation pit, and the motor I is started, so that the cable is slowly put into the foundation pit after passing through the guide wheel component I, the cleaning cylinder and the guide wheel component II, and the unilateral detection is completed;
S2: after the unilateral detection is finished, the winding wheel drives the cable to wind to lift the measuring rod out of the foundation pit through controlling the motor I to rotate, the measuring rod is put into the foundation pit again after rotating 180 degrees, the winding wheel is controlled to unwind and wind again through controlling the motor I, the monitoring on the sedimentation of the foundation pit is finished, and related data can be watched through the monitor;
S3: when the motor drives the winding wheel to wind the cable in the foundation pit, a worker opens a valve in the liquid inlet pipe, so that cleaning liquid in the liquid storage barrel enters the flushing ring from the liquid inlet pipe and then is sprayed out from the spray head, the surface of the cable which is wound is flushed, and meanwhile, the motor II and the electromagnet are started, so that the annular brush plate is matched with the sponge block to further clean the surface of the cable.
The beneficial effects of the invention are as follows:
1. According to the foundation pit settlement monitoring device and the operation method thereof, the flushing ring is matched with the spray head, so that the surface of the coiled cable is flushed, the pollution caused by the fact that dust and mud in the foundation pit are brought into the chassis by the cable can be avoided, the corrosion damage to the cable caused by the fact that the mud is attached to the surface of the cable for a long time can be prevented, the subsequent monitoring result is affected, and meanwhile, the manual cleaning labor intensity of workers is reduced by the flushing mode.
2. According to the foundation pit settlement monitoring device and the operation method thereof, the motor II drives the first gear on the rotating shaft I to rotate, so that the gear II drives the rotating shaft II to rotate, and the gear III drives the toothed ring I meshed with the gear II to rotate, so that the annular brush plate rotates and cleans dust and dirt on the surface of the cable by taking the cable as a circle center, and the brush bristles are soft in texture, so that shaking of the cable in winding can not be caused in the process of cleaning the annular brush plate, and further the effect of the cable on a monitoring result due to shaking under the condition of rotating and cleaning dust on the surface of the cable is avoided.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the entire present invention;
FIG. 2 is an internal schematic view of the chassis of the present invention;
FIG. 3 is a schematic view of the present invention at a take-up reel;
FIG. 4 is a schematic view of the invention at a wash bowl;
FIG. 5 is a vertical cross-sectional view of the invention at a wash bowl;
FIG. 6 is a transverse cross-sectional view of the invention at a wash bowl;
FIG. 7 is an enlarged view of a portion of FIG. 6 at A;
FIG. 8 is an exploded view of the second tooth ring of the present invention;
FIG. 9 is an exploded view of the mounting frame of the present invention;
FIG. 10 is a perspective view of a stent of the present invention;
FIG. 11 is a schematic view of the present invention at a mounting block;
FIG. 12 is a schematic view of the invention at a fixed frame;
In the figure: 1. a chassis; 2. a monitor; 3. a measuring rod; 4. a cable; 5. a first motor; 6. a transmission member; 7. a winding wheel; 8. a reciprocating screw rod; 9. a guide rod; 10. a wire harness block; 11. a slide block; 12. a cleaning cylinder; 13. a guide wheel assembly I; 14. a second guide wheel assembly; 15. a liquid storage cylinder; 16. a liquid inlet pipe; 17. a rinse ring; 18. a spray head; 19. a liquid outlet pipe I; 20. a second motor; 21. a first rotating shaft; 22. a first gear; 23. a second gear; 24. a second rotating shaft; 25. a third gear; 26. a fixing frame; 27. an annular brush plate; 28. a first toothed ring; 29. a threaded rod; 30. a fixed frame; 31. a scouring pad; 32. a limiting plate; 33. a fourth gear; 34. a second toothed ring; 35. a toothed ring III; 36. a fifth gear; 37. a top block; 38. a bracket; 39. an arc-shaped groove I; 40. a limiting block; 41. a first spring; 42. a fixed sleeve; 43. an electromagnet; 44. a second spring; 45. a permanent magnet; 46. a support rod; 47. a mounting frame; 48. a sponge block; 49. a first mounting plate; 50. an arc-shaped groove II; 51. a second mounting plate; 52. a circular protrusion; 53. a collection box; 54. a liquid outlet pipe II; 55. and a third spring.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-3, the foundation pit settlement monitoring device according to the embodiment of the invention comprises a chassis 1, a monitor 2 is fixedly installed at the top end of the chassis 1, a measuring rod 3 is placed on the outer wall of one side of the chassis 1, a first motor 5 is fixedly installed on the outer wall of the other side of the chassis 1, a winding wheel 7 is rotationally connected in an inner cavity of the chassis 1, the first motor 5 is connected with the winding wheel 7 through a transmission piece 6, the transmission piece 6 consists of two gears meshed with each other, a cleaning cylinder 12 is fixedly connected on the outer wall of the chassis 1, a first guide wheel assembly 13 is arranged at both sides of the inner end opening of the cleaning cylinder 12, a second guide wheel assembly 14 is arranged below the outer end opening of the cleaning cylinder 12, the second guide wheel assembly 14 is fixedly installed on the outer wall of the chassis 1, a cable 4 is wound on the winding wheel 7, the other end of the cable 4 extends to the inner cavity of the chassis 1 through the first guide wheel assembly 13, the second guide wheel assembly 12 and the second guide wheel assembly 14, the cleaning cylinder 12 extends to the inner cavity 16 of the cleaning cylinder 16, and is fixedly connected with a cleaning cylinder 16, and a flushing nozzle 16 is fixedly connected to one side of the inner wall of the cleaning cylinder 16; during operation, before detecting the foundation pit, the staff takes down the measuring staff 3 from the chassis 1 and connects in the outside end of cable 4 first, after the connection is accomplished, slowly put into the foundation pit with measuring staff 3, and start motor one 5, make cable 4 slowly put into the foundation pit after leading to wheel subassembly one 13, wash bowl 12 and leading to wheel subassembly two 14, after accomplishing unilateral detection, through controlling motor one 5 reversal, make winding wheel 7 take cable 4 rolling to rise measuring staff 3 to shift out the foundation pit, put into the foundation pit again after rotating 180 to measuring staff 3, unreel through motor one 5 control winding wheel 7 and receive again, accomplish the monitoring to the foundation pit subsidence, can watch relevant data through monitor 2, when motor one 5 drives cable 4 in the winding wheel 7 foundation pit, the staff opens the valve in feed liquor pipe 16, make the cleaning solution in the feed liquor pipe 15 get into from feed liquor pipe 16 in wash ring 17 again from shower nozzle 18 blowout, realize rinsing the cable 4 surface that winds, can avoid cable 4 to take cable 4 to pollute in 1, the cable 1 again causes the pollution of cable, the subsequent staff who has reduced the pollution of cable 4 has the time and has reduced the manual pollution of the cable, and has reduced the result of the subsequent cleaning mode of cable 4 has been carried out.
The inner side of the flushing ring 17 is concavely arranged, the flushing ring 17 is attached to the cable 4, a liquid outlet pipe I19 is fixedly connected to the bottom of the inner side of the flushing ring 17, and the bottom end of the liquid outlet pipe I19 extends to the lower side of the cleaning cylinder 12; during operation, the flushing ring 17 is designed into a cashew shape and is attached to the surface of the cable 4, so that the problem that cleaning liquid splashes in the cleaning barrel 12 under the condition that the winding and unwinding of the cable 4 are not affected is solved, the inner cavity of the cleaning barrel 12 is tidy, and the cleaning liquid sprayed from the spray head 18 is discharged from the first liquid outlet pipe 19 after passing through the cable 4.
The inner cavity of the cleaning barrel 12 is rotationally connected with a second rotating shaft 24, one end of the second rotating shaft 24 extends to the outer side of the inner end of the cleaning barrel 12, a second motor 20 is fixedly connected to the top of the inner end of the cleaning barrel 12, a first rotating shaft 21 is fixedly connected to the output end of the second motor 20, a first gear 22 is fixedly connected to the first rotating shaft 21, a second gear 23 is connected to the bottom end of the first gear 22 in a meshed mode, the second gear 23 is fixedly connected to the second rotating shaft 24, two groups of third gears 25 are fixedly connected to the part, located in the inner cavity of the cleaning barrel 12, of the second rotating shaft 24, a first toothed ring 28 is connected to the bottom end of the third gear in a meshed mode, an annular brush plate 27 is fixedly connected to the inner wall of the first toothed ring 28, bristles on the annular brush plate 27 are attached to the outer wall of the cable 4, two groups of fixing frames 26 are fixedly connected to the inner cavity of the cleaning barrel 12, and the annular brush plate 27 is rotationally connected to the fixing frames 26. During operation, when the winding wheel 7 winds the cable 4, the motor II 20 drives the first gear 22 on the first rotating shaft 21 to rotate, so that the second gear 23 drives the second rotating shaft 24 to rotate, and then the third gear 25 drives the first toothed ring 28 meshed with the second toothed ring to rotate, so that the annular brush plate 27 rotates and cleans dust and dirt on the surface of the cable 4 by taking the cable 4 as a circle center, and because the bristle texture is soft, shaking of the cable 4 during winding can not be caused in the cleaning process of the annular brush plate 27, and further the effect of the cable 4 on a monitoring result due to shaking is avoided under the condition of rotationally cleaning dust on the surface of the cable 4.
Two groups of mounting frames 47 are symmetrically arranged in the inner cavity of the cleaning cylinder 12, the annular brush plate 27 is positioned between the flushing ring 17 and the mounting frames 47, the mounting frames 47 are semi-annular, a first mounting plate 49 is fixedly connected to the mounting frames 47, a sponge block 48 is fixedly connected to the first mounting plate 49, a second mounting plate 51 is fixedly connected to one end, away from the first mounting plate 49, of the sponge block 48, the second mounting plate 51 is in sliding connection with the mounting frames 47, and the sponge block 48 is attached to the outer wall of the cable 4; when the cleaning device works, the two groups of sponge blocks 48 arranged in the mounting frames 47 jointly form the annular sponge block 48, so that the surface of the passing cable 4 can be wiped, and meanwhile, the residual cleaning liquid on the surface of the cable 4 can be adsorbed, so that the surface of the cable 4 is ensured to be dried.
The inner end of the cleaning cylinder 12 is fixedly connected with a fixing sleeve 42, an electromagnet 43 is fixedly connected to the inner wall of the fixing sleeve 42, a permanent magnet 45 is connected in the inner cavity of the fixing sleeve 42 in a sliding manner, a second spring 44 is fixedly connected between the electromagnet 43 and the permanent magnet 45, a supporting rod 46 is fixedly connected to one side of the permanent magnet 45, which is away from the second spring 44, one end of the supporting rod 46, which is away from the permanent magnet 45, extends into the inner cavity of the cleaning cylinder 12 and is fixedly connected with the arc-shaped outer wall of a mounting frame 47, one side of the mounting frame 47 is provided with an extrusion assembly, the extrusion assembly is matched with the second mounting plate 51, through holes are uniformly formed in the arc-shaped outer wall of the mounting frame 47, a collecting box 53 is arranged below the mounting frame 47, the collecting box 53 is fixedly connected with the inner wall of the cleaning cylinder 12, a second liquid outlet pipe 54 is fixedly connected to the bottom end of the inner wall of the collecting box 53, and the other end of the second liquid outlet pipe 54 extends to the outer side of the cleaning cylinder 12 and is fixedly connected with the first liquid outlet pipe 19. When the cable 4 starts to be wound, the electromagnet 43 is in an electrified state, the permanent magnet 45 drives the supporting rod 46 to slide out of the fixed sleeve 42 while stretching the second spring 44 through repulsive force between the electromagnet 43 and the permanent magnet 45, the two mounting frames 47 are combined, the sponge block 48 is convenient to be adhered to the surface of the cable 4 to wipe and adsorb cleaning liquid, after the cable 4 is wiped, the electromagnet 43 is powered off, the permanent magnet 45 drives the mounting frames 47 to reset through the tensile force of the second spring 44, at the moment, the extrusion assembly drives the second mounting plate 51 to slide in the mounting frames 47, the second mounting plate 51 extrudes the cleaning liquid in the sponge block 48, the extruded liquid falls into the collecting box 53 and is discharged into the first liquid outlet pipe 19 from the second liquid outlet pipe 54.
The extrusion assembly comprises a gear IV 33, a toothed ring III 35, a gear V36 and a top block 37, wherein the gear IV 33 is fixedly connected to the second rotating shaft 24, the toothed ring II 34 is connected to the top end of the gear IV 33 in a meshed manner, the toothed ring III 35 is fixedly connected to one side of the toothed ring II 34, the toothed ring II 34 and the toothed ring III 35 are both rotationally connected with the inner wall of the cleaning cylinder 12, partial teeth are arranged on the toothed ring III 35, two groups of elastic limiting pieces are symmetrically arranged in the inner cavity of the cleaning cylinder 12, the gear V36 is rotationally connected to the elastic limiting pieces, the gear V36 is matched with the toothed ring III 35, the top block 37 is fixedly connected to the end face of one side, close to the mounting frame 47, of the gear V36, the arc-shaped groove II 50 is arranged on the outer wall of one side, close to the mounting frame 47, the circular protrusion 52 is fixedly connected with the circular protrusion 52 in a sliding manner, a spring III 55 is fixedly connected between the circular protrusion 52 and the inner wall of the arc-shaped groove II 50, and the circular protrusion 52 is matched with the top block 37; when the sponge block 48 is wiped and the mounting frame 47 is reset, the circle center of the mounting frame 47 and the circle center of the gear five 36 are on the same axis, the motor two 20 drives the gear four 33 on the rotating shaft two 24 to rotate, so that the gear two 34 drives the gear three 35 to rotate along with the gear four 33, and the gear five 36 is matched with the elastic limiting piece because the gear three 35 only has partial teeth, so that the gear five 36 is reset after each time the gear three 35 drives the gear five 36 to rotate for a certain angle, in the process, the top block 37 on the gear five 36 rotates for a certain angle and then contacts with the circular protrusion 52, and drives the circular protrusion 52 to slide along the arc groove two 50, so that the mounting plate two 51 is matched with the mounting plate one 49 in a rotating way, when the gear three 35 is separated from the gear five 36 and the gear five 36 is reset, the circular protrusion 52 drives the mounting plate two 51 and the sponge block 48 to reset under the elastic force of the spring three 55, cleaning liquid in the sponge block 48 is extruded, and the cleaning liquid in the sponge block 48 is convenient to wipe.
The elastic limiting piece comprises a bracket 38, two groups of brackets 38 are symmetrically and fixedly connected to the inner wall of the cleaning barrel 12, an arc-shaped groove I39 is arranged on the bracket 38, a limiting block 40 is connected in a sliding manner in the arc-shaped groove I39, the limiting block 40 is fixedly connected with a gear V36, a spring I41 is fixedly connected between the limiting block 40 and the inner wall of the arc-shaped groove I39, and the gear V36 is in rotary connection with the bracket 38; in operation, because the angle of the first arc-shaped groove 39 is larger than that of the second arc-shaped groove 50, the top block 37 does not influence the sliding of the mounting frame 47 and the circular boss 52 in the on-off state of the electromagnet 43, and because one end of the first arc-shaped groove 39 is flush with one end of the second arc-shaped groove 50, the rotation angle of the top block 37 after contacting the circular boss 52 is the same, so that the second mounting plate 51 can conveniently squeeze the sponge block 48, and the reset of the gear five 36 is realized through the first spring 41.
Two groups of fixing frames 30 are symmetrically arranged in the inner cavity of the cleaning barrel 12, scouring pads 31 are fixedly connected in the fixing frames 30, the two groups of fixing frames 30 are positioned between the two groups of annular brush plates 27, threaded rods 29 are rotatably connected to the outer walls of the fixing frames 30, the other ends of the threaded rods 29 extend to the outer side of the cleaning barrel 12, two groups of limiting plates 32 are symmetrically and fixedly connected to the inner wall of the cleaning barrel 12, and the fixing frames 30 are in sliding connection with the limiting plates 32; during operation, after subsidence monitoring operation is accomplished, the staff cooperates the winding wheel 7 to stretch the one end of cable 4 outside, after the tensile completion, drives the laminating of the surperficial with cable 4 of the scouring pad 31 in the fixed frame 30 tightly through rotatory threaded rod 29 for when the winding wheel 7 takes the winding of cable 4, the cable 4 surface through scouring pad 31 obtains further clearance, has guaranteed the cleaning performance.
The inner cavity of the case 1 is rotationally connected with a reciprocating screw rod 8, one end of the reciprocating screw rod 8 is fixedly connected with the output end of a motor I5, a sliding block 11 is connected to the reciprocating screw rod 8 in a threaded manner, the top end of the sliding block 11 is hinged with a wire binding block 10, the wire binding block 10 is matched with a cable 4, a guide rod 9 is fixedly connected in the inner cavity of the case 1, and the top end of the wire binding block 10 is in sliding connection with the guide rod 9; when the wire harness winding and unwinding device works, the wire harness block 10 can slide back and forth through the cooperation of the reciprocating screw rod 8 and the sliding block 11, so that orderly winding and unwinding of the wire harness 4 is realized.
An operation method for foundation pit settlement monitoring, which is suitable for the foundation pit settlement monitoring device, comprises the following steps:
S1: before the detection of the foundation pit, a worker firstly takes down the measuring rod 3 from the chassis 1 and connects the measuring rod 3 with the outer side end of the cable 4, after the connection is completed, the measuring rod 3 is slowly put into the foundation pit, and the motor I5 is started, so that the cable 4 is slowly put into the foundation pit after passing through the guide wheel component I13, the cleaning cylinder 12 and the guide wheel component II 14, and single-side detection is completed;
s2: after the unilateral detection is finished, the motor I5 is controlled to rotate reversely, the winding wheel 7 drives the cable 4 to wind up, the measuring rod 3 is lifted out of the foundation pit, the measuring rod 3 is put into the foundation pit again after rotating 180 degrees, the winding wheel 7 is controlled to unwind and wind up again through the motor I5, the monitoring of the sedimentation of the foundation pit is finished, and related data can be watched through the monitor 2;
S3: when the first motor 5 drives the winding wheel 7 to wind the cable 4 in the foundation pit, a worker opens a valve in the liquid inlet pipe 16, so that cleaning liquid in the liquid storage barrel 15 enters the flushing ring 17 from the liquid inlet pipe 16 and is sprayed out from the spray head 18, flushing of the surface of the wound cable 4 is realized, and meanwhile, the second motor 20 and the electromagnet 43 are started, so that the annular brush plate 27 can be matched with the sponge block 48 to further clean the surface of the cable 4.
The working principle is that before the foundation pit is detected, staff firstly takes down the measuring rod 3 from the case 1 and connects the measuring rod with the outer side end of the cable 4, after the connection is completed, the measuring rod 3 is slowly put into the foundation pit, the motor I5 is started, the cable 4 is slowly put into the foundation pit after passing through the guide wheel component I13, the cleaning cylinder 12 and the guide wheel component II 14, after the unilateral detection is completed, the motor I5 is controlled to rotate reversely, the winding wheel 7 drives the cable 4 to wind up the measuring rod 3 to lift out of the foundation pit, the measuring rod 3 is put into the foundation pit again after rotating 180 degrees, the winding wheel 7 is controlled to wind up again through the motor I5, the monitoring of the foundation pit settlement is completed, the relevant data can be watched through the monitor 2, when the motor I5 drives the winding wheel 7 to wind the cable 4 in the foundation pit, a worker opens a valve in the liquid inlet pipe 16, so that cleaning liquid in the liquid storage cylinder 15 enters the flushing ring 17 from the liquid inlet pipe 16 and is sprayed out from the spray head 18, flushing of the surface of the wound cable 4 is realized, pollution caused by dust and dirt in the foundation pit brought into the chassis 1 by the cable 4 can be avoided, corrosion damage to the cable 4 caused by long-term adhesion of the dirt to the surface of the cable 4 can be prevented, further the subsequent monitoring result is influenced, meanwhile, the manual cleaning labor intensity of the worker is reduced by designing the flushing ring 17 into a cashew shape and attaching the flushing ring to the surface of the cable 4, the problem that the cleaning solution splashes in the cleaning cylinder 12 under the condition that the winding and unwinding of the cable 4 are not affected is solved, the cleaning solution sprayed out of the spray head 18 is discharged from the liquid outlet pipe I19 after passing through the cable 4, when the winding wheel 7 winds the cable 4, the motor II 20 drives the gear I22 on the rotating shaft I21 to rotate, the gear II 23 drives the rotating shaft II 24 to rotate, the gear III 25 drives the toothed ring I28 meshed with the gear II to rotate, the annular brush plate 27 rotates and cleans dust and dirt on the surface of the cable 4 by taking the cable 4 as a circle center, and the bristle texture is soft, so the swaying of the cable 4 during the winding process of the annular brush plate 27 is not caused, the cable 4 is prevented from influencing the monitoring result due to swaying under the condition of rotating and cleaning the dust on the surface of the cable 4, the surface of the cable 4 passing through can be wiped by the sponge blocks 48 arranged in the two groups of mounting frames 47 together to form an annular sponge block 48, the residual cleaning liquid on the surface of the cable 4 is adsorbed, the surface of the cable 4 is ensured to be dried, when the cable 4 starts to roll and slide out of the foundation pit, the electromagnet 43 is in an energized state, the permanent magnet 45 drives the supporting rod 46 to slide out of the fixed sleeve 42 while stretching the spring II 44 through the repulsive force between the electromagnet 43 and the permanent magnet 45, the two mounting frames 47 are combined, the sponge block 48 is convenient to be adhered to the surface of the cable 4 to wipe and adsorb cleaning liquid, when the electromagnet 43 is powered off after the wiping is completed, the permanent magnet 45 drives the mounting frame 47 to reset under the action of the tension of the spring II 44, at the moment, the extrusion component drives the mounting plate II 51 to slide in the mounting frame 47, the mounting plate II 51 extrudes the sponge block 48, the cleaning liquid in the sponge block 48 is extruded, the extruded liquid falls into the collecting box 53 and then is discharged into the liquid outlet pipe I19 from the liquid outlet pipe II 54, when the sponge block 48 is wiped and the mounting frame 47 is reset, the circle center of the mounting frame 47 and the circle center of the gear V36 are on the same axis, the second motor 20 drives the fourth gear 33 on the second rotating shaft 24 to rotate, so that the second gear ring 34 drives the third gear ring 35 to rotate along with the fourth gear ring, and because the third gear ring 35 has only partial teeth and the fifth gear 36 is matched with the elastic limiting piece, the fifth gear 36 is reset after each time the third gear ring 35 drives the fifth gear 36 to rotate by one angle, in the process, the top block 37 on the fifth gear 36 firstly rotates by one angle and then contacts with the circular protrusion 52, and drives the circular protrusion 52 to slide along the second arc-shaped groove 50, so that the second mounting plate 51 rotates along with the first mounting plate 49 to realize the extrusion of the sponge block 48, when the third gear ring 35 is separated from the fifth gear 36 and the fifth gear 36 is reset, the circular bulge 52 drives the mounting plate II 51 and the sponge block 48 to reset under the elastic force of the spring III 55, so that the sponge block 48 is convenient to wipe, after sedimentation monitoring operation is completed, a worker cooperates with the winding wheel 7 to stretch one end of the cable 4 to the outside, after stretching is completed, the rotating threaded rod 29 drives the scouring pad 31 in the fixing frame 30 to tightly adhere to the surface of the cable 4, so that when the winding wheel 7 drives the cable 4 to wind, the surface of the cable 4 passing through the scouring pad 31 is further cleaned, the cleaning effect is ensured, the wire binding block 10 can slide in a reciprocating manner through the reciprocating screw rod 8 in cooperation with the sliding block 11, and orderly winding and unwinding of the cable 4 are realized.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a foundation ditch subsides monitoring devices which characterized in that: comprises a case (1), monitor (2) is fixedly arranged at the top end of the case (1), measuring bars (3) are arranged on the outer wall of one side of the case (1), a first motor (5) is fixedly arranged on the outer wall of the other side of the case (1), a winding wheel (7) is rotationally connected in the inner cavity of the case (1), the first motor (5) is connected with the winding wheel (7) through a transmission piece (6), the transmission piece (6) consists of two gears meshed with each other, a cleaning cylinder (12) is fixedly connected on the outer wall of the case (1), guide wheel assemblies I (13) are respectively arranged at the two sides of the inner end of the cleaning cylinder (12), guide wheel assemblies II (14) are arranged below the outer port of the cleaning cylinder (12), a liquid storage cable (4) is wound on the winding wheel (7), the other end of the cable (4) is fixedly arranged on the outer wall of the case (1), the guide wheel assemblies II (14) are fixedly arranged on the inner wall of the case (1), the guide wheel assemblies II (12) and the outer port (15) extend to the outer side of the cleaning cylinder (12) through the guide wheel assemblies II (15), a valve is arranged on the liquid inlet pipe (16), one end of the liquid inlet pipe (16) deviating from the liquid storage cylinder (15) extends into the inner cavity of the cleaning cylinder (12) to be fixedly connected with a flushing ring (17), and the inner side wall of the flushing ring (17) is uniformly fixedly connected with a spray head (18);
The inner side of the flushing ring (17) is concavely arranged, the flushing ring (17) is attached to the cable (4), a first liquid outlet pipe (19) is fixedly connected to the bottom of the inner side of the flushing ring (17), and the bottom end of the first liquid outlet pipe (19) extends to the lower side of the cleaning barrel (12);
The inner cavity of the cleaning cylinder (12) is rotationally connected with a second rotating shaft (24), one end of the second rotating shaft (24) extends to the outer side of the inner end of the cleaning cylinder (12), the top of the inner end of the cleaning cylinder (12) is fixedly connected with a second motor (20), the output end of the second motor (20) is fixedly connected with a first rotating shaft (21), the first rotating shaft (21) is fixedly connected with a first gear (22), the bottom end of the first gear (22) is in meshed connection with a second gear (23), the second gear (23) is fixedly connected on the second rotating shaft (24), two groups of third gears (25) are fixedly connected to the part, which is positioned in the inner cavity of the cleaning cylinder (12), of the second rotating shaft (24), the bottom end of the third gear (25) is in meshed connection with a first toothed ring (28), the inner wall of the first toothed ring (28) is fixedly connected with an annular brush plate (27), bristles on the annular brush plate (27) are attached to the outer wall of a cable (4), two groups of fixing frames (26) are fixedly connected in the inner cavity of the cleaning cylinder (12), and the second gear (24) is in a rotating mode, and the second gear (24) is in meshed connection with the inner wall of the cleaning cylinder.
Two groups of mounting frames (47) are symmetrically arranged in the inner cavity of the cleaning cylinder (12), the annular brush plate (27) is positioned between the flushing ring (17) and the mounting frames (47), the mounting frames (47) are semi-annular, a first mounting plate (49) is fixedly connected to the mounting frames (47), a sponge block (48) is fixedly connected to the first mounting plate (49), a second mounting plate (51) is fixedly connected to one end, deviating from the first mounting plate (49), of the sponge block (48), the second mounting plate (51) is in sliding connection with the mounting frames (47), and the sponge block (48) is attached to the outer wall of the cable (4);
The cleaning device comprises a cleaning barrel (12), wherein two sides of the outer wall of the inner end of the cleaning barrel (12) are fixedly connected with a fixing sleeve (42), an electromagnet (43) is fixedly connected to the inner wall of the fixing sleeve (42), a permanent magnet (45) is connected to the inner wall of the fixing sleeve (42) in a sliding manner, a second spring (44) is fixedly connected between the electromagnet (43) and the permanent magnet (45), a supporting rod (46) is fixedly connected to one side of the permanent magnet (45) deviating from the second spring (44), one end of the supporting rod (46) deviates from the permanent magnet (45) and extends into the inner wall of the cleaning barrel (12) to be fixedly connected with the arc-shaped outer wall of a mounting frame (47), an extrusion assembly is arranged on one side of the mounting frame (47), the extrusion assembly is matched with the second mounting plate (51), a through hole is uniformly formed in the arc-shaped outer wall of the mounting frame (47), a collecting box (53) is arranged below the mounting frame (47), the collecting box (53) is fixedly connected with the inner wall of the cleaning barrel (12), a second liquid outlet pipe (54) is fixedly connected to the bottom end of the inner wall of the collecting box (53), and the other end of the collecting box (54) extends to the outer side of the cleaning barrel (12) to be communicated with the first liquid outlet pipe (19).
The extrusion assembly comprises a gear IV (33), a gear ring III (35), a gear V (36) and a top block (37), wherein the gear IV (33) is fixedly connected to the rotating shaft II (24), the gear IV (33) is meshed and connected with the gear ring II (34), the gear ring III (35) is fixedly connected to one side of the gear ring II (34), the gear ring II (34) and the gear ring III (35) are both rotationally connected with the inner wall of the cleaning cylinder (12), local teeth are arranged on the gear ring III (35), two groups of elastic limiting pieces are symmetrically arranged in the inner cavity of the cleaning cylinder (12), the gear V (36) is rotationally connected to the elastic limiting pieces, the gear V (36) is matched with the gear ring III (35), the top block (37) is fixedly connected to one side end face of the gear V (36) close to the mounting frame (47), an arc-shaped groove II (50) is arranged on the outer wall of one side of the mounting frame (47) close to the gear V (36), an arc-shaped groove II (50) is rotationally connected with a protrusion (52), and the arc-shaped protrusion (52) is fixedly connected with the circular protrusion (52) between the circular protrusion (52) and the circular protrusion (52), and the circular protrusion (52) are fixedly connected with the circular protrusion (52) and the circular protrusion (52).
The elastic limiting piece comprises a support (38), two groups of supports (38) are symmetrically and fixedly connected to the inner wall of the cleaning barrel (12), an arc-shaped groove I (39) is formed in the support (38), a limiting block (40) is connected in a sliding mode in the arc-shaped groove I (39), the limiting block (40) is fixedly connected with a gear V (36), a spring I (41) is fixedly connected between the limiting block (40) and the inner wall of the arc-shaped groove I (39), and the gear V (36) is rotationally connected with the support (38).
2. The foundation pit settlement monitoring device according to claim 1, wherein: two groups of fixing frames (30) are symmetrically arranged in the inner cavity of the cleaning barrel (12), scouring pads (31) are fixedly connected in the fixing frames (30), the two groups of fixing frames (30) are located between the two groups of annular brush plates (27), threaded rods (29) are connected to the outer wall of the fixing frames (30) in a rotating mode, the other ends of the threaded rods (29) extend to the outer side of the cleaning barrel (12), two groups of limiting plates (32) are symmetrically fixedly connected to the inner wall of the cleaning barrel (12), and the fixing frames (30) are connected with the limiting plates (32) in a sliding mode.
3. The foundation pit settlement monitoring device according to claim 2, wherein: the novel wire harness box is characterized in that a reciprocating screw rod (8) is rotationally connected in an inner cavity of the machine box (1), one end of the reciprocating screw rod (8) is fixedly connected with an output end of a motor I (5), a sliding block (11) is connected to the reciprocating screw rod (8) in a threaded mode, a wire harness block (10) is hinged to the top end of the sliding block (11), the wire harness block (10) is matched with a cable (4), a guide rod (9) is fixedly connected in the inner cavity of the machine box (1), and the top end of the wire harness block (10) is connected with the guide rod (9) in a sliding mode.
4. An operation method for foundation pit settlement monitoring is characterized by comprising the following steps: the operation method is applicable to the foundation pit settlement monitoring device according to any one of claims 1 to 3, and comprises the following steps:
S1: before the detection of the foundation pit, a worker firstly takes down the measuring rod (3) from the chassis (1) and connects the measuring rod with the outer side end of the cable (4), after the connection is completed, the measuring rod (3) is slowly put into the foundation pit, and the motor I (5) is started, so that the cable (4) is slowly put into the foundation pit after passing through the guide wheel component I (13), the cleaning cylinder (12) and the guide wheel component II (14), and single-side detection is completed;
S2: after the unilateral detection is finished, the motor I (5) is controlled to rotate reversely, the winding wheel (7) drives the cable (4) to wind, the measuring rod (3) is lifted out of the foundation pit, the measuring rod (3) is put into the foundation pit again after rotating 180 degrees, the winding wheel (7) is controlled to unwind and wind again through the motor I (5), the monitoring on the sedimentation of the foundation pit is finished, and related data can be watched through the monitor (2);
S3: when the first motor (5) drives the winding wheel (7) to wind the cable (4) in the foundation pit, a worker opens a valve in the liquid inlet pipe (16) so that cleaning liquid in the liquid storage cylinder (15) enters the flushing ring (17) from the liquid inlet pipe (16) and is sprayed out from the spray head (18), flushing of the surface of the cable (4) which is wound is achieved, and meanwhile the second motor (20) and the electromagnet (43) are started, so that the annular brush plate (27) is matched with the sponge block (48) to further clean the surface of the cable (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410357418.1A CN117947828B (en) | 2024-03-27 | Foundation pit settlement monitoring device and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410357418.1A CN117947828B (en) | 2024-03-27 | Foundation pit settlement monitoring device and operation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117947828A CN117947828A (en) | 2024-04-30 |
| CN117947828B true CN117947828B (en) | 2024-06-11 |
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| JP2011184786A (en) * | 2010-03-11 | 2011-09-22 | Hitachi Cable Ltd | Method of cleaning metallic member and apparatus thereof |
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| CN214217797U (en) * | 2021-01-20 | 2021-09-17 | 北京天罡星机械设备租赁有限公司 | Tower crane cable winding and unwinding devices |
| CN113909197A (en) * | 2021-12-14 | 2022-01-11 | 国网山东省电力公司乳山市供电公司 | Submarine cable washs recovery unit |
| CN117758803A (en) * | 2023-12-26 | 2024-03-26 | 中交广州航道局有限公司 | Underwater filling height control device for filling pile |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011184786A (en) * | 2010-03-11 | 2011-09-22 | Hitachi Cable Ltd | Method of cleaning metallic member and apparatus thereof |
| CN109357481A (en) * | 2018-09-26 | 2019-02-19 | 江苏维尔兰电缆有限公司 | A kind of cable productive power cable rapid drying device |
| CN209647051U (en) * | 2019-01-24 | 2019-11-19 | 杭州国电电力科技发展有限公司 | A kind of cable cleaning device |
| CN214217797U (en) * | 2021-01-20 | 2021-09-17 | 北京天罡星机械设备租赁有限公司 | Tower crane cable winding and unwinding devices |
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| CN117758803A (en) * | 2023-12-26 | 2024-03-26 | 中交广州航道局有限公司 | Underwater filling height control device for filling pile |
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