CN112325821A - Casing pipe dislocation position detection device - Google Patents
Casing pipe dislocation position detection device Download PDFInfo
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- CN112325821A CN112325821A CN202010899894.8A CN202010899894A CN112325821A CN 112325821 A CN112325821 A CN 112325821A CN 202010899894 A CN202010899894 A CN 202010899894A CN 112325821 A CN112325821 A CN 112325821A
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 238000004804 winding Methods 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 8
- 239000004020 conductor Substances 0.000 abstract description 13
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 239000002516 radical scavenger Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
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- B08B1/12—
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- B08B1/32—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
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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
Abstract
The invention relates to the technical field of casing dislocation direction detection, in particular to a casing dislocation direction detection device, which comprises a fixed frame, a positioning device, a retracting device and a cleaning device, wherein the inner side of the fixed frame is provided with the positioning device, the positioning device penetrates through the fixed frame, the inner side of the top end surface of the fixed frame is fixedly connected with the retracting device, the bottom end surface of the retracting device is fixedly connected with the cleaning device, and the retracting device penetrates through the cleaning device, in the casing dislocation direction detection device, through a second hairbrush arranged, the arrangement is matched with the meshing connection of a second driving gear and a second driven gear, the rotating connection of a shifting block and an inclined block, the elasticity of a spring to a piston plate and the sliding connection of the piston plate and a second bracket, when a casing with a deeper dislocation position is subjected to dislocation displacement detection, silt and oil dirt adhered to the outer side of a cable can be cleaned under the driving of a second motor, thereby avoiding the phenomenon that the silt scratches the cable conductor and the oil stain corrodes the cable conductor.
Description
Technical Field
The invention relates to the technical field of sleeve dislocation direction detection, in particular to a sleeve dislocation direction detection device.
Background
Along with the extension of the production time of an oil-water well, the continuous concentration of ground stress generated by stratum slippage, crust movement and the like, the unstable well wall caused by creep deformation of mud shale due to the invasion of injected water can generate huge transverse shearing force on the casing wall, so that the dislocation of the broken conduit is caused, the dislocation is called as the dislocation for short, the conventional method for checking whether the casing is in dislocation or not adopts a drift gauge to carry out well drifting, the drift gauge can pass through, the casing is not obviously dislocated, the drift gauge cannot pass through, the casing is seriously dislocated, and the offset of the casing at the lower section is judged by using a lead model method.
In sleeve pipe fault position detection field, the reference point that can not be fast accurate definite detection is carried out the in-process that detects sleeve pipe fault displacement, it is the cable that is not convenient for of some detection methods in addition receive and releases and arrange in order, more have silt and the greasy dirt that some detection methods can not be fine to be stained with the cable outside to clear away, in time clear away probably cause corruption or fish tail cable to the cable, consequently, propose a sleeve pipe fault position detection device to above-mentioned problem.
Disclosure of Invention
The present invention is directed to a casing dislocation direction detecting device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a sleeve pipe dislocation position detection device, includes mount, positioner, winding and unwinding devices and cleaning device, the mount inboard is equipped with positioner, and positioner runs through the mount, positioner top end face inboard fixedly connected with winding and unwinding devices, winding and unwinding devices bottom end face fixedly connected with cleaning device, and winding and unwinding devices runs through cleaning device, winding and unwinding devices bottom end face fixedly connected with detector.
Preferably, positioner includes the first in command, the first screw thread axle, fixed axle, the second screw thread axle, slider and stopper, the mount right-hand member face is equipped with the first in command, and the first in command runs through the mount, the first in command rotates with the mount to be connected, the first screw thread axle of the first in command left end face fixedly connected with, the fixed axle of first screw thread axle left end face fixedly connected with fixed axle, and the fixed axle runs through the mount, the fixed axle rotates with the mount to be connected, fixed axle left end face fixedly connected with second screw thread axle, and the second screw thread axle rotates with the mount to be connected, the equal screwed connection in the first screw thread axle outside and the second screw thread axle outside has the slider, and slider and mount sliding connection, slider outside fixedly connected with stopper.
Preferably, winding and unwinding devices is including fixed case, second handle, scroll bar, turbine, connecting axle, take-up pulley and cable conductor, the inboard fixedly connected with fixed case of mount top end face, and fixed case and cleaning device fixed connection, fixed case rear end face is equipped with the second handle, and the second handle runs through fixed case, the second handle rotates with fixed case to be connected, fixed incasement side is equipped with the connecting axle, and the connecting axle rotates with fixed case to be connected, connecting axle outside front end fixedly connected with take-up pulley, take-up pulley outside fixedly connected with cable conductor, and the cable conductor runs through cleaning device, the other end and the detector fixed connection of cable conductor.
Preferably, cleaning device includes first support, first motor, first driving gear, first driven gear, first supporting shaft and first brush, the first support of winding and unwinding devices bottom face fixedly connected with, the first motor of first support rear end face fixedly connected with, and the main shaft of first motor runs through first support, the main shaft and the first support of first motor rotate and are connected, the first driving gear of the terminal fixedly connected with of main shaft of first motor, the meshing of first driving gear outside is connected with first driven gear, the first supporting shaft of the equal fixedly connected with of terminal surface before terminal surface and the first driven gear before the first driving gear, and first supporting shaft rotates with first support and is connected, the first brush of first supporting shaft outside fixedly connected with.
Preferably, the cleaning device comprises a second support, a second motor, a shifting block, a piston plate, a partition plate, a second driving gear, an inclined block, a spring, a second driven gear, a second support shaft, a second brush, a liquid inlet pipe and a spray head, the bottom end face of the retraction device is fixedly connected with the second support, the rear end face of the second support is fixedly connected with the second motor, a main shaft of the second motor penetrates through the second support, the main shaft of the second motor is rotatably connected with the second support, the outer side of the main shaft of the second motor is sequentially provided with the shifting block, a piston plate and a partition plate from back to front, the shifting block is fixedly connected with the main shaft of the second motor, the piston plate and the partition plate are both rotatably connected with the main shaft of the second motor, the piston plate is slidably connected with the second support, the partition plate is fixedly connected with the second support, the rear end face of the piston plate is fixedly connected with the inclined block, and the shifting block is rotatably connected with the inclined, the utility model discloses a liquid feed pump, including baffle, terminal surface, second driving gear, second driven gear, terminal surface intercommunication has the shower nozzle before the baffle, the terminal fixedly connected with second driving gear of main shaft of second motor, the meshing of second driving gear outside is connected with second driven gear, the equal fixedly connected with second back shaft of terminal surface before terminal surface and the second driven gear before the second driving gear, and second back shaft and second rotate bracket connection, second back shaft outside fixedly connected with second brush, second support right-hand member face intercommunication has the feed liquor pipe.
Preferably, the inner side of the liquid inlet pipe is provided with a one-way valve, and the inner side of the spray head is provided with a one-way valve.
Preferably, the first screw shaft and the second screw shaft have opposite screw directions, and the second screw shaft and the first screw shaft are fixed symmetrically on the left and right end surfaces of the fixed shaft.
Preferably, the front end face of the second handle is fixedly connected with a worm, the worm is rotatably connected with the fixed box, the outer side of the worm is spirally connected with a turbine, and the turbine is fixedly connected with the connecting shaft.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the second brush, the arrangement is matched with the meshing connection of the second driving gear and the second driven gear, the rotating connection of the shifting block and the inclined block, the elasticity of the spring to the piston plate and the sliding connection of the piston plate and the second bracket, when the dislocation displacement detection is carried out on the sleeve with a deeper dislocation position, silt and oil dirt adhered to the outer side of the cable can be cleaned under the driving of the second motor, so that the phenomenon that the cable is scratched by the silt and corroded by the oil dirt is avoided;
2. according to the invention, through the arrangement of the second brush, the arrangement is matched with the meshing connection of the first driving gear and the first driven gear and the fixed connection of the first supporting shaft and the first brush, when the dislocation displacement detection is carried out on the sleeve with a shallow dislocation position, silt stained on the outer side of the cable can be cleaned under the driving of the first motor, so that the phenomenon that the cable is scratched by the silt is avoided;
3. according to the invention, the arrangement is matched with the spiral connection of the first threaded shaft and the sliding block, the spiral connection of the second threaded shaft and the sliding block, the sliding connection of the sliding block and the fixed frame and the arrangement of the cambered surface of the limiting block through the arranged limiting block, so that the reference point can be conveniently and rapidly determined;
4. according to the invention, through arrangement, the arrangement is matched with the turbine, the arrangement is matched with the spiral connection of the turbine and the worm rod and the fixed connection of the turbine and the take-up pulley and the connecting shaft, and the second handle is rotated to realize the rapid take-up and pay-off of the cable, so that the cable is convenient to arrange, and the operation is simple and convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first threaded shaft mounting arrangement of the present invention;
FIG. 3 is a schematic view of an installation structure of the limiting block of the present invention;
FIG. 4 is a schematic view of a first brush assembly according to the present invention;
FIG. 5 is a schematic view of a second brush assembly according to the present invention;
FIG. 6 is a schematic view of the mounting structure of the head of the present invention;
FIG. 7 is a schematic view of the mounting structure of the scroll of the present invention.
In the figure: 1-a fixed frame, 2-a positioning device, 201-a first handle, 202-a first threaded shaft, 203-a fixed shaft, 204-a second threaded shaft, 205-a sliding block, 206-a limited block, 3-a retraction device, 301-a fixed box, 302-a second handle, 303-a scroll bar, 304-a turbine, 305-a connecting shaft, 306-a take-up pulley, 307-a cable wire, 4-a cleaning device, 401-a first bracket, 402-a first motor, 403-a first driving gear, 404-a first driven gear, 405-a first supporting shaft, 406-a first brush, 407-a second bracket, 408-a second motor, 409-a poking block, 410-a piston plate, 411-a clapboard, 412-a second driving gear, 413-an oblique block, 414-spring, 415-second driven gear, 416-second supporting shaft, 417-second brush, 418-liquid inlet pipe, 419-sprayer and 5-detector.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 4 and fig. 7, the present invention provides a technical solution:
a casing pipe dislocation direction detection device comprises a fixed frame 1, a positioning device 2, a retraction device 3 and a cleaning device 4, wherein the positioning device 2 is arranged on the inner side of the fixed frame 1, the positioning device 2 penetrates through the fixed frame 1, the positioning device 2 comprises a first handle 201, a first threaded shaft 202, a fixed shaft 203, a second threaded shaft 204, a sliding block 205 and a limiting block 206, the first handle 201 is arranged on the right end face of the fixed frame 1, the first handle 201 penetrates through the fixed frame 1, the first handle 201 is rotatably connected with the fixed frame 1, the left end face of the first handle 201 is fixedly connected with the first threaded shaft 202, the left end face of the first threaded shaft 202 is fixedly connected with the fixed shaft 203, the fixed shaft 203 penetrates through the fixed frame 1, the fixed shaft 203 is rotatably connected with the fixed frame 1, the left end face of the fixed shaft 203 is fixedly connected with the second threaded shaft 204, the second threaded shaft 204 is rotatably connected with the fixed frame 1, the thread, the second threaded shaft 204 and the first threaded shaft 202 are symmetrically fixed on the left end surface and the right end surface of the fixed shaft 203, the arrangement ensures the accuracy of the determined reference point, the outer sides of the first threaded shaft 202 and the second threaded shaft 204 are both spirally connected with a sliding block 205, the sliding block 205 is in sliding connection with the fixed frame 1, the outer side of the sliding block 205 is fixedly connected with a limiting block 206, the arrangement facilitates the rapid determination of the reference point by the device, the inner side of the top end surface of the fixed frame 1 is fixedly connected with a winding and unwinding device 3, the winding and unwinding device 3 comprises a fixed box 301, a second handle 302, a worm rod 303, a turbine 304, a connecting shaft 305, a take-up pulley 306 and a cable 307, the inner side of the top end surface of the fixed frame 1 is fixedly connected with the fixed box 301, the fixed box 301 is fixedly connected with the cleaning device 4, the rear end surface of the fixed box 301 is provided with the second handle 302, the second, the front end face of the second handle 302 is fixedly connected with a scroll bar 303, the scroll bar 303 is rotatably connected with a fixed box 301, the outer side of the scroll bar 303 is spirally connected with a turbine 304, the turbine 304 is fixedly connected with a connecting shaft 305, the arrangement utilizes the characteristic that the turbine 304 and the scroll bar 303 are connected with each other and have a self-locking function, the phenomenon that a cable 307 automatically slides out under the action of self gravity is avoided, the connecting shaft 305 is arranged on the inner side of the fixed box 301, the connecting shaft 305 is rotatably connected with the fixed box 301, the front end of the outer side of the connecting shaft 305 is fixedly connected with a take-up pulley 306, the outer side of the take-up pulley 306 is fixedly connected with a cable 307, the cable 307 penetrates through a cleaning device 4, the other end of the cable 307 is fixedly connected with a detector 5, the arrangement is convenient for arranging the cable 307, the operation is time-saving and labor-saving, the cleaning device 4 comprises a first support 401, a first motor 402, a first driving gear 403, a first driven gear 404, a first support shaft 405 and a first brush 406, the bottom end face of the retraction device 3 is fixedly connected with the first support 401, the rear end face of the first support 401 is fixedly connected with the first motor 402, a main shaft of the first motor 402 penetrates through the first support 401, the main shaft of the first motor 402 is rotatably connected with the first support 401, the tail end of the main shaft of the first motor 402 is fixedly connected with the first driving gear 403, the outer side of the first driving gear 403 is engaged and connected with the first driven gear 404, the front end face of the first driving gear 403 and the front end face of the first driven gear 404 are both fixedly connected with the first support shaft 405, the first support shaft 405 is rotatably connected with the first support 401, the outer side of the first support shaft 405 is fixedly connected with the first brush 406, and the arrangement is convenient for cleaning silt outside the cable 307, thereby avoiding the phenomenon that the retracted cable 307 is scratched, and the bottom end surface of the retraction device 3 is fixedly connected with the detector 5.
The first motor 402 is model 775 motor.
The working process is as follows: all electrical appliances in the device are external power supplies, when the device is used for carrying out dislocation displacement detection on a casing with a shallow dislocation position, the fixing frame 1 is placed on the outer side of the casing, then the first handle 201 is rotated, at the moment, the first threaded shaft 204, the fixing shaft 203 and the second threaded shaft 204 are all rotated, meanwhile, the sliding block 205 can drive the limiting block 206 on the outer side to move towards the direction close to the casing, so that the device is positioned on the outer side of the casing, the detector 5 is moved to the position right above the central position of the casing to realize the quick determination of the reference point, then the second handle 302 is rotated, at the moment, the worm 303 is in spiral connection with the turbine 304, so that the take-up wheel 306 is driven to rotate through the connecting shaft 305, the cable 307 is released, the detector 5 can move into the casing under the action of self gravity to carry out detection, when the detection is finished, the second handle 302 is rotated reversely to take, because the surface can be stained with a small amount of silt of shallow layer in the cable conductor 307 testing process, if not handling, the phenomenon of cable conductor 307 fish tail can appear when the cable conductor 307 is packed up, consequently will start first motor 402 before packing up cable conductor 307, first motor 402 can drive first driving gear 403 and take place the meshing with first driven gear 404 and be connected this moment, thereby drive first brush 406 through first back shaft 405 and rotate and clear up the cable conductor 307 who packs up, with this phenomenon of having avoided the silt fish tail cable conductor 307 that the cable conductor 307 outside is stained with.
Example 2:
referring to fig. 1, fig. 3, fig. 5, fig. 6 and fig. 7, the present invention provides a technical solution:
a casing pipe dislocation direction detection device comprises a fixed frame 1, a positioning device 2, a retraction device 3 and a cleaning device 4, wherein the positioning device 2 is arranged on the inner side of the fixed frame 1, the positioning device 2 penetrates through the fixed frame 1, the positioning device 2 comprises a first handle 201, a first threaded shaft 202, a fixed shaft 203, a second threaded shaft 204, a sliding block 205 and a limiting block 206, the first handle 201 is arranged on the right end face of the fixed frame 1, the first handle 201 penetrates through the fixed frame 1, the first handle 201 is rotatably connected with the fixed frame 1, the left end face of the first handle 201 is fixedly connected with the first threaded shaft 202, the left end face of the first threaded shaft 202 is fixedly connected with the fixed shaft 203, the fixed shaft 203 penetrates through the fixed frame 1, the fixed shaft 203 is rotatably connected with the fixed frame 1, the left end face of the fixed shaft 203 is fixedly connected with the second threaded shaft 204, the second threaded shaft 204 is rotatably connected with the fixed frame 1, the thread, the second threaded shaft 204 and the first threaded shaft 202 are symmetrically fixed on the left end surface and the right end surface of the fixed shaft 203, the arrangement ensures the accuracy of the determined reference point, the outer sides of the first threaded shaft 202 and the second threaded shaft 204 are both spirally connected with a sliding block 205, the sliding block 205 is in sliding connection with the fixed frame 1, the outer side of the sliding block 205 is fixedly connected with a limiting block 206, the arrangement facilitates the rapid determination of the reference point by the device, the inner side of the top end surface of the fixed frame 1 is fixedly connected with a winding and unwinding device 3, the winding and unwinding device 3 comprises a fixed box 301, a second handle 302, a worm rod 303, a turbine 304, a connecting shaft 305, a take-up pulley 306 and a cable 307, the inner side of the top end surface of the fixed frame 1 is fixedly connected with the fixed box 301, the fixed box 301 is fixedly connected with the cleaning device 4, the rear end surface of the fixed box 301 is provided with the second handle 302, the second, the front end face of the second handle 302 is fixedly connected with a scroll bar 303, the scroll bar 303 is rotatably connected with a fixed box 301, the outer side of the scroll bar 303 is spirally connected with a turbine 304, the turbine 304 is fixedly connected with a connecting shaft 305, the arrangement utilizes the characteristic that the turbine 304 and the scroll bar 303 are connected with each other and have a self-locking function, the phenomenon that a cable 307 automatically slides out under the action of self gravity is avoided, the connecting shaft 305 is arranged on the inner side of the fixed box 301, the connecting shaft 305 is rotatably connected with the fixed box 301, the front end of the outer side of the connecting shaft 305 is fixedly connected with a take-up pulley 306, the outer side of the take-up pulley 306 is fixedly connected with a cable 307, the cable 307 penetrates through a cleaning device 4, the other end of the cable 307 is fixedly connected with a detector 5, the arrangement is convenient for arranging the cable 307, the operation is time-saving and labor-saving, the cleaning device 4 comprises a second bracket 407, a second motor 408, a shifting block 409, a piston plate 410, a partition 411, a second driving gear 412, an inclined block 413, a spring 414, a second driven gear 415, a second supporting shaft 416, a second brush 417, a liquid inlet pipe 418 and a spray head 419, the bottom end face of the retraction device 3 is fixedly connected with the second bracket 407, the rear end face of the second bracket 407 is fixedly connected with the second motor 408, a main shaft of the second motor 408 penetrates through the second bracket 407, the main shaft of the second motor 408 is rotatably connected with the second bracket 407, the outer side of the main shaft of the second motor 408 is sequentially provided with the shifting block 409, the piston plate 410 and the partition 411 from back to front, the shifting block 409 is fixedly connected with the main shaft of the second motor 408, the piston plate 410 and the partition 411 are both rotatably connected with the main shaft of the second motor 408, the piston plate 410 is slidably connected with the second bracket 407, the partition 411 is fixedly connected with the second bracket 407, the rear end face of the piston plate 410 is fixedly connected, the shifting block 409 is rotatably connected with the inclined block 413, the rear end face of the partition 411 is fixedly connected with a spring 414, the other end of the spring 414 is fixedly connected with the piston plate 410, the front end face of the partition 411 is communicated with a spray head 419, the tail end of the main shaft of the second motor 408 is fixedly connected with a second driving gear 412, the outer side of the second driving gear 412 is engaged and connected with a second driven gear 415, the front end face of the second driving gear 412 and the front end face of the second driven gear 415 are fixedly connected with a second supporting shaft 416, the second supporting shaft 416 is rotatably connected with a second bracket 407, the outer side of the second supporting shaft 416 is fixedly connected with a second brush 417, the right end face of the second bracket 407 is communicated with a liquid inlet pipe 418, the arrangement is convenient for cleaning oil stains and silt outside the cable 307, so that the phenomena that the silt cable 307 and the oil stains and corrode the cable 307 are avoided, a one-way valve, the arrangement ensures the normal spraying and adding of the oil stain removing agent, and the bottom end surface of the retraction device 3 is fixedly connected with the detector 5.
The second motor 408 is a type Y90S-4 motor.
The working process is as follows: all electrical appliances in the device are external power supplies, when the device is used for carrying out dislocation displacement detection on a casing with a deeper dislocation position, the fixed frame 1 is placed outside the casing, then the first handle 201 is rotated, at the moment, the first threaded shaft 204, the fixed shaft 203 and the second threaded shaft 204 are all rotated, meanwhile, the sliding block 205 can drive the limiting block 206 on the outer side to move towards the direction close to the casing, so that the device is positioned outside the casing, the detector 5 is moved to the position right above the central position of the casing to realize the quick determination of the reference point, then the second handle 302 is rotated, at the moment, the worm 303 is in spiral connection with the turbine 304, the take-up wheel 306 is driven to rotate through the connecting shaft 305, the cable 307 is released, the detector 5 can move into the casing under the action of self gravity to carry out detection, when the detection is finished, the second handle 302 is rotated reversely to take up the cable 307, because the surface of the cable 307 is stained with a small amount of silt and oil stain during the detection process, if the cable 307 is not disposed, the scratch phenomenon of the cable 307 and the later oil stain corrosion phenomenon of the cable 307 may occur when the cable 307 is retracted, the second motor 408 is started before the cable 307 is retracted, the second motor 408 drives the second driving gear 412 to be engaged with the second driven gear 415 at this time, so as to drive the second brush 417 to rotate through the second support shaft 416 to clean silt of the retracted cable 307, thereby avoiding the silt stained outside of the cable 307 from scratching the cable 307, meanwhile, the second motor 408 also drives the shifting block 409 to be rotatably connected with the inclined block 413, in cooperation with the elasticity of the spring 414 on the piston plate 410, at this time, the piston plate 410 continuously slides back and forth in a reciprocating manner, when the piston plate 410 slides forward, the oil stain scavenger in the second bracket 407 is sprayed to the second brush 417 through the spray head 419, the second motor 408 is matched with the driving of the second brush 417, and oil stain and silt outside the cable 307 can be cleaned at the moment, so that the phenomenon that the cable 307 is corroded by the oil stain is avoided, and when the piston plate 410 slides backwards, the second support 407 can be supplemented with the oil stain scavenger through the liquid inlet pipe 418 communicated with the oil stain scavenger source.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides a sleeve pipe dislocation position detection device, includes mount (1), positioner (2), winding and unwinding devices (3) and cleaning device (4), its characterized in that: the device is characterized in that a positioning device (2) is arranged on the inner side of the fixing frame (1), the positioning device (2) penetrates through the fixing frame (1), a winding and unwinding device (3) is fixedly connected to the inner side of the top end face of the fixing frame (1), a cleaning device (4) is fixedly connected to the bottom end face of the winding and unwinding device (3), the cleaning device (4) is penetrated through the winding and unwinding device (3), and a detector (5) is fixedly connected to the bottom end face of the winding and unwinding device (3).
2. A casing misalignment orientation detection apparatus according to claim 1, wherein: the positioning device (2) comprises a first handle (201), a first threaded shaft (202), a fixed shaft (203), a second threaded shaft (204), a sliding block (205) and a limiting block (206), the right end face of the fixed frame (1) is provided with the first handle (201), the first handle (201) penetrates through the fixed frame (1), the first handle (201) is rotatably connected with the fixed frame (1), the left end face of the first handle (201) is fixedly connected with the first threaded shaft (202), the left end face of the first threaded shaft (202) is fixedly connected with the fixed shaft (203), the fixed shaft (203) penetrates through the fixed frame (1), the fixed shaft (203) is rotatably connected with the fixed frame (1), the left end face of the fixed shaft (203) is fixedly connected with the second threaded shaft (204), the second threaded shaft (204) is rotatably connected with the fixed frame (1), the sliding block (205) is spirally connected with the outer side of the first threaded shaft (202) and the outer side of the second threaded shaft (204, and the sliding block (205) is connected with the fixed frame (1) in a sliding way, and the outer side of the sliding block (205) is fixedly connected with a limiting block (206).
3. A casing misalignment orientation detection apparatus according to claim 1, wherein: the winding and unwinding device (3) comprises a fixed box (301), a second handle (302), a worm rod (303), a turbine (304), a connecting shaft (305), a winding wheel (306) and a cable (307), the inner side of the top end face of the fixed frame (1) is fixedly connected with the fixed box (301), the fixed box (301) is fixedly connected with the cleaning device (4), the rear end face of the fixed box (301) is provided with the second handle (302), the second handle (302) penetrates through the fixed box (301), the second handle (302) is rotatably connected with the fixed box (301), the inner side of the fixed box (301) is provided with the connecting shaft (305), the connecting shaft (305) is rotatably connected with the fixed box (301), the front end of the outer side of the connecting shaft (305) is fixedly connected with the winding wheel (306), the outer side of the winding wheel (306) is fixedly connected with the cable (307), and the cable (307) penetrates through the cleaning device (4), the other end of the cable (307) is fixedly connected with the detector (5).
4. A casing misalignment orientation detection apparatus according to claim 1, wherein: the cleaning device (4) comprises a first support (401), a first motor (402), a first driving gear (403), a first driven gear (404), a first supporting shaft (405) and a first brush (406), the bottom end face of the winding and unwinding device (3) is fixedly connected with the first support (401), the rear end face of the first support (401) is fixedly connected with the first motor (402), a main shaft of the first motor (402) penetrates through the first support (401), the main shaft of the first motor (402) is rotatably connected with the first support (401), the tail end of the main shaft of the first motor (402) is fixedly connected with the first driving gear (403), the outer side of the first driving gear (403) is engaged and connected with the first driven gear (404), the front end face of the first driving gear (403) and the front end face of the first driven gear (404) are both fixedly connected with the first supporting shaft (405), and the first support shaft (405) is rotationally connected with the first bracket (401), and a first brush (406) is fixedly connected with the outer side of the first support shaft (405).
5. A casing misalignment orientation detection apparatus according to claim 1, wherein: the cleaning device (4) comprises a second support (407), a second motor (408), a shifting block (409), a piston plate (410), a partition plate (411), a second driving gear (412), an inclined block (413), a spring (414), a second driven gear (415), a second supporting shaft (416), a second brush (417), a liquid inlet pipe (418) and a spray head (419), the bottom end face of the retraction device (3) is fixedly connected with the second support (407), the rear end face of the second support (407) is fixedly connected with the second motor (408), a main shaft of the second motor (408) penetrates through the second support (407), the main shaft of the second motor (408) is rotatably connected with the second support (407), the outer side of the main shaft of the second motor (408) is sequentially provided with the shifting block (409), the piston plate (410) and the partition plate (411) from back to front, the shifting block (409) is fixedly connected with the main shaft of the second motor (408), the piston plate (410) and the partition plate (411) are rotatably connected with a spindle of a second motor (408), the piston plate (410) is slidably connected with a second support (407), the partition plate (411) is fixedly connected with the second support (407), the rear end face of the piston plate (410) is fixedly connected with an inclined block (413), a shifting block (409) is rotatably connected with the inclined block (413), the rear end face of the partition plate (411) is fixedly connected with a spring (414), the other end of the spring (414) is fixedly connected with the piston plate (410), the front end face of the partition plate (411) is communicated with a spray head (419), the tail end of the spindle of the second motor (408) is fixedly connected with a second driving gear (412), the outer side of the second driving gear (412) is engaged and connected with a second driven gear (415), the front end face of the second driving gear (412) and the front end face of the second driven gear (415) are fixedly connected with a second supporting shaft (416), and the second support shaft (416) is rotatably connected with the second bracket (407), a second brush (417) is fixedly connected to the outer side of the second support shaft (416), and a liquid inlet pipe (418) is communicated with the right end face of the second bracket (407).
6. The casing dislocation orientation detecting device according to claim 5, wherein: the inner side of the liquid inlet pipe (418) is provided with a one-way valve, and the inner side of the spray head (419) is provided with a one-way valve.
7. A casing dislocation orientation detecting device according to claim 2, wherein: the thread direction of the first thread shaft (202) is opposite to that of the second thread shaft (204), and the second thread shaft (204) and the first thread shaft (202) are symmetrically fixed on the left end face and the right end face of the fixed shaft (203).
8. A casing dislocation orientation detecting device according to claim 3, wherein: the front end face of the second handle (302) is fixedly connected with a worm (303), the worm (303) is rotatably connected with the fixed box (301), the outer side of the worm (303) is spirally connected with a turbine (304), and the turbine (304) is fixedly connected with the connecting shaft (305).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010899894.8A CN112325821A (en) | 2020-08-31 | 2020-08-31 | Casing pipe dislocation position detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010899894.8A CN112325821A (en) | 2020-08-31 | 2020-08-31 | Casing pipe dislocation position detection device |
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| CN112325821A true CN112325821A (en) | 2021-02-05 |
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