CN113417600A - Slag scraping type high-temperature-resistant high-pressure-resistant telescopic blockage removing device - Google Patents
Slag scraping type high-temperature-resistant high-pressure-resistant telescopic blockage removing device Download PDFInfo
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- CN113417600A CN113417600A CN202110924939.7A CN202110924939A CN113417600A CN 113417600 A CN113417600 A CN 113417600A CN 202110924939 A CN202110924939 A CN 202110924939A CN 113417600 A CN113417600 A CN 113417600A
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- 239000002893 slag Substances 0.000 title claims abstract description 105
- 238000007790 scraping Methods 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 239000007921 spray Substances 0.000 claims description 17
- 230000006855 networking Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 23
- 238000005507 spraying Methods 0.000 abstract description 12
- 238000009991 scouring Methods 0.000 abstract description 8
- 239000003921 oil Substances 0.000 description 38
- 239000013049 sediment Substances 0.000 description 21
- 238000011010 flushing procedure Methods 0.000 description 6
- 230000008021 deposition Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/02—Scrapers specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
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- Engineering & Computer Science (AREA)
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- Life Sciences & Earth Sciences (AREA)
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- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a slag scraping type high-temperature and high-pressure resistant telescopic deblocking device, which aims at solving the problems that the existing deblocking device is inconvenient to rapidly adjust the liquid spraying scouring height and automatically rotate and scrape slag on the inner wall of an oil pipe and collect and move the slag, and provides the following scheme, wherein the slag scraping type high-temperature and high-pressure resistant telescopic deblocking device comprises a top plate, the bottom of the top plate is fixedly connected with a high-pressure steel pipe, the top of the top plate is fixedly connected with a U-shaped rod and a first storage battery, the top of the U-shaped rod is fixedly connected with a high-pressure water pump, and a water outlet of the high-pressure water pump extends into the U-shaped rod. Further improving the adjustment accuracy.
Description
Technical Field
The invention relates to the technical field of blockage removing equipment, in particular to a slag scraping type high-temperature and high-pressure resistant telescopic blockage removing device.
Background
Along with the development of the oil field in the middle and later stages, the development difficulty of the oil field is more and more large, the quality of crude oil is more and more poor, the situation that an oil pipe or a sleeve pipe is blocked frequently occurs in the development process of the oil field, such as daily maintenance management, various operations and measures, the production is reduced or stopped due to wax deposition and blockage of a flowing well, the oil pipe of a water well is blocked, a tubular column is not moved when the operation is started, and the like, so that a blockage removing liquid medicine cannot enter a dead picnic well; the blocking remover is sprayed in a high-pressure mode to melt and unblock.
The existing blockage removing device is mainly composed of a high-pressure water pump, a pipeline and a high-pressure spray head; although the blockage can be dredged by spraying the blockage removal agent at high pressure, the method still has some defects;
1. the device has the defect that the spraying liquid scouring height is not convenient to quickly adjust, (so that blockage can not be effectively removed easily due to larger scouring distance);
2. the automatic slag scraping device has the defects that the automatic rotation of the inner wall of an oil pipe is inconvenient to scrape slag and the slag is collected and removed, (more slag still remains on the inner wall of the oil pipe after the flushing, and the follow-up blockage is still easy to carry out).
In order to solve the problems that the liquid spraying scouring height is not convenient to adjust rapidly, the inner wall of an oil pipe is automatically rotated to scrape slag, and the slag is collected and moved out, a slag scraping type high-temperature and high-pressure resistant telescopic type blockage removing device is provided.
Disclosure of Invention
The invention provides a slag scraping type high-temperature and high-pressure resistant telescopic blockage removal device, which solves the problems that the spraying liquid scouring height is inconvenient to adjust rapidly, the inner wall of an oil pipe is automatically rotated to scrape slag, and the slag is collected and moved out.
In order to achieve the purpose, the invention adopts the following technical scheme:
a slag scraping type high-temperature-resistant high-pressure-resistant telescopic blockage removal device comprises a top plate, wherein the bottom of the top plate is fixedly connected with a high-pressure steel pipe, the top of the top plate is fixedly connected with a U-shaped rod and a first storage battery, the top of the U-shaped rod is fixedly connected with a high-pressure water pump, a water outlet of the high-pressure water pump extends into the U-shaped rod, a vertical pipe is sleeved outside the water outlet of the high-pressure water pump in a sealing and rotating mode, the bottom end of the vertical pipe is communicated and fixed with a high-pressure telescopic hose, a rotating seat is arranged below the top plate, the top of the rotating seat is provided with a square groove, the bottom end of the high-pressure telescopic hose is communicated and fixed with a water outlet pipe, the bottom end of the water outlet pipe extends to the lower side of the rotating seat through the square groove and is communicated and fixed with a water outlet head, the rotating seat is fixedly sleeved on the water outlet pipe, the bottom of the water outlet head is communicated and fixed with a high-pressure nozzle, and the bottoms of four sides of the high-pressure nozzle are provided with spray holes;
the device is characterized in that a rotary lifting driving mechanism matched with the rotary lifting seat is arranged on the top plate, the rotary lifting driving mechanism is fixedly connected with the top of the U-shaped rod, the vertical pipe is fixedly connected in the rotary lifting driving mechanism, the rotary lifting driving mechanism is located in the high-pressure steel pipe, and a telescopic adjustable slag scraping and collecting mechanism matched with the rotary lifting driving mechanism is arranged on the rotary lifting seat.
Preferably, the rotary lifting driving mechanism comprises an outer pipe arranged in the high-pressure steel pipe, a top plate is rotatably sleeved on the outer pipe, an inner pipe is slidably sleeved in the outer pipe, the vertical pipe and the high-pressure telescopic hose are both positioned in the inner pipe, a fixed rod is fixedly connected to the inner wall of the rear side of the outer pipe, the front end of the fixed rod is fixedly connected with the top of the rear side of the vertical pipe, the bottom end of the inner pipe extends to the lower part of the outer pipe and is fixedly connected with the top of a rotating seat, a disc is rotatably sleeved on the inner pipe and is positioned below the outer pipe, a first electric telescopic rod electrically connected with a first storage battery is fixedly connected to the inner wall of the right side of the high-pressure steel pipe, the extending end of the first electric telescopic rod is fixedly connected with the right side of the top of the disc, an outer gear ring positioned in the U-shaped rod is welded on the top of the outer side of the outer pipe, a gear is meshed with a gear, and a first driving motor electrically connected with the first storage battery is fixedly connected to the right side of the top of the U-shaped rod, and the output shaft of the first driving motor is fixedly connected with the top of the gear.
Preferably, the telescopic adjustable slag scraping and collecting mechanism comprises circular grooves which are respectively arranged at two sides of the rotating seat, air outlet holes are formed in the inner wall of the bottom of each circular groove, circular pipes are sleeved in the two circular grooves in a sliding manner, one sides, far away from each other, of the two circular pipes extend out of the rotating seat and are communicated and fixed with a slag collecting box with the bottom arranged as an opening, supporting rods are fixedly connected to one sides, far away from each other, of the two slag collecting boxes, scrapers are fixedly connected to one sides, far away from each other, of the two supporting rods, a plurality of suction pipes are arranged on the front side and the rear side of each scraper, one ends, close to the corresponding slag collecting boxes, of the suction pipes are communicated and fixed with the slag collecting box, a cover plate is fixed to the bottom of the slag collecting box through threads, filter screens are fixedly connected to one sides, close to each other, of the two slag collecting boxes are matched with the corresponding circular pipes, and a double-shaft driving motor is fixedly connected to the inner wall of the bottom of the square groove and is positioned at the rear side of the water outlet pipe, two output shafts of the double-shaft driving motor are fixedly connected with rotating shafts, one ends of the two rotating shafts, which are far away from each other, extend into corresponding round pipes respectively, and the outer sides of the rotating shafts are fixedly connected with a plurality of fan blades positioned in the corresponding round pipes;
rectangular grooves are formed in two sides of the rotating seat, L-shaped rods are fixedly connected to one side, close to each other, of each of the two slag collecting boxes, the two L-shaped rods are symmetrically arranged, the front side and the rear side of each L-shaped rod are respectively in movable contact with the front side inner wall and the rear side inner wall of the corresponding rectangular groove, a plurality of tension springs are fixedly connected between one side, away from the corresponding slag collecting box, of each L-shaped rod and the inner wall, away from the opening, of each rectangular groove, a first fixed pulley and a second fixed pulley are rotatably mounted on the inner wall of the top of each rectangular groove, the two second fixed pulleys are located between the two first fixed pulleys, a circular ring is slidably sleeved in the inner pipe, a high-pressure telescopic hose is located in the circular ring, soft steel wire ropes are fixedly connected to the inner wall, close to each other, of the two L-shaped rods, one ends of the soft steel wire ropes sequentially pass through one side, away from the square grooves, fixedly connected with second battery and second electric telescopic handle on the left side inner wall of inner tube, the top left side fixed connection of the end that stretches out and ring of second electric telescopic handle, second electric telescopic handle and biax driving motor all with second battery electric connection, fixedly connected with and second electric telescopic handle and second battery electric connection's second wireless remote control switch on the left side inner wall of inner tube, biax driving motor's the fixed and electric connection in right side has and second battery electric connection's first wireless remote control switch, second wireless remote control switch and first wireless remote control switch all match and are provided with external remote controller.
Preferably, a sealing bearing is fixedly sleeved in the vertical pipe, an inner ring of the sealing bearing is fixedly sleeved with the outer side of a water outlet of the high-pressure water pump, a circular through hole is formed in the inner wall of the bottom of the square groove, and the inner wall of the circular through hole is fixedly connected with the outer side of the water outlet pipe.
Preferably, a first round hole is formed in the top of the top plate, a first bearing is fixedly sleeved in the first round hole, and an inner ring of the first bearing is fixedly sleeved on the outer side of the outer tube.
Preferably, the inner wall of the right side of the outer pipe is provided with a limiting hole, the top of the right side of the inner pipe is fixedly connected with a limiting block, and the limiting block is connected with the limiting hole in a sliding mode.
Preferably, a second round hole is formed in the top of the disc, a second bearing is fixedly sleeved in the second round hole, and the inner side of an inner ring of the second bearing is fixedly connected with the outer side of the inner tube.
Preferably, a third round hole communicated with the square groove is formed in the inner wall of one side, away from the opening, of the circular groove, a third bearing is fixedly sleeved in the third round hole, and the inner ring of the third bearing is fixedly sleeved with the outer side of the corresponding rotating shaft.
Preferably, a fourth round hole is formed in the inner wall of one side, close to each other, of each of the two slag collecting boxes, and the inner wall of each fourth round hole is fixedly connected with the outer side of the corresponding round pipe.
Preferably, the bottom of high-pressure steel pipe still is provided with scrapes sediment collection sediment mechanism matched with illumination observation mechanism with adjustable it is flexible, illumination observation mechanism is including seting up the recess on high-pressure steel pipe left side inner wall, and establish to the opening the bottom of recess, and the left side inner wall of recess establishes to the inclined plane, and fixedly connected with slopes the networking camera and the light that set up on the top inner wall of recess, and networking camera and light all with first battery electric connection, and networking camera and light all are located the top of left scraper and cooperate with left scraper.
Compared with the prior art, the invention has the beneficial effects that:
the outer pipe, the inner pipe, the vertical pipe, the high-pressure water pump, the high-pressure telescopic hose, the water outlet pipe, the water outlet head, the high-pressure nozzle, the disc, the first electric telescopic rod and the high-pressure steel pipe are matched with the rotating seat, so that the wax deposition blockage inside the oil pipe can be melted and flushed away, and the spraying liquid flushing height can be quickly adjusted;
through the matching of the inner pipe, the circular groove, the circular pipe, the slag collecting box, the supporting rod, the scrapers, the L-shaped rod, the first fixed pulley, the second fixed pulley, the soft steel wire rope, the tension spring, the circular ring, the second electric telescopic rod and the networking camera with the illuminating lamp, the positions of the two scrapers can be conveniently and accurately adjusted by personnel, and the device can be suitable for operating oil pipes with different diameters;
the outer pipe, the inner pipe, the limiting block, the outer gear ring, the first driving motor, the gear, the circular pipe, the slag collecting box, the support rod, the scrapers and the suction pipe are matched with the rotating seat, so that the two scrapers can be driven to rotationally scrape wax residues on the inner wall of the oil pipe;
through pipe, collection sediment box, filter screen, scraper, suction tube, pivot, flabellum, venthole and biax driving motor cooperation, can collect shifting out to the sediment of scraping when scraping the sediment.
The device is reasonable in design, the liquid spraying scouring height of the high-pressure nozzle can be adjusted conveniently according to actual needs, the inner wall of the oil pipe can be conveniently and automatically scraped with slag, the slag can be conveniently collected and moved out, the distance between the two scrapers can be conveniently adjusted according to actual needs, the purpose of conveniently scraping the slag of the oil pipes with different diameters is achieved, the application range is improved, the arrangement of the networking camera is convenient for personnel to shoot and watch the adjustment position of the scrapers, and the adjustment precision is further improved.
Drawings
Fig. 1 is a schematic structural diagram of a slag scraping type high-temperature and high-pressure resistant telescopic deblocking device according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of part A of FIG. 2;
FIG. 4 is an enlarged view of the portion B of FIG. 3;
fig. 5 is a schematic cross-sectional structural view of a slag scraping type high-temperature and high-pressure resistant telescopic deblocking device provided in the second embodiment of the present invention;
fig. 6 is an enlarged schematic view of a portion C in fig. 5.
In the figure: 1 top plate, 2U-shaped rod, 3 outer tube, 4 inner tubes, 401 limited block, 5 fixed rods, 6 vertical tubes, 7 high-pressure water pump, 8 first storage battery, 9 high-pressure telescopic hose, 10 square groove, 11 water outlet tube, 12 water outlet head, 13 high-pressure spray head, 14 disc, 15 first electric telescopic rod, 16 high-pressure steel tube, 17 outer gear ring, 18 first driving motor, 19 gear, 20 circular groove, 21 circular tube, 22 slag collecting box, 23 filter screen, 24 cover plate, 25 support rod, 26 scraper, 27 suction tube, 28 rotating shaft, 29 fan blade, 30 air outlet hole, 31 rectangular groove, 32L-shaped rod, 33 first fixed pulley, 34 soft steel wire rope, 35 tension spring, 36 circular ring, 37 second electric telescopic rod, 38 second storage battery, 39 double-shaft driving motor, 40 rotating base, 41 networking camera, 42 and 43 groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-4, a slag scraping type high temperature and high pressure resistant telescopic deblocking device comprises a top plate 1, a high pressure steel pipe 16 is fixedly connected to the bottom of the top plate 1, a U-shaped rod 2 and a first storage battery 8 are fixedly connected to the top of the top plate 1, a high pressure water pump 7 is fixedly connected to the top of the U-shaped rod 2, a water outlet of the high pressure water pump 7 extends into the U-shaped rod 2, a vertical pipe 6 is hermetically and rotatably sleeved on the outer side of the water outlet of the high pressure water pump 7, a high pressure telescopic hose 9 is communicated and fixed to the bottom end of the vertical pipe 6, a rotary seat 40 is arranged below the top plate 1, a square groove 10 is formed in the top of the rotary seat 40, a water outlet pipe 11 is communicated and fixed to the bottom end of the high pressure telescopic hose 9, a water outlet pipe 12 is communicated and fixed to the bottom end of the water outlet pipe 11 through the square groove 10 and fixedly communicated with a water outlet head 12, the rotary seat 40 is fixedly sleeved on the water outlet pipe 11, and the bottom of the water outlet head 12 is communicated and fixed with a high pressure spray nozzle 13, the bottom parts and the bottom parts of the four sides of the high-pressure nozzle 13 are provided with spray holes;
a rotary lifting driving mechanism matched with the rotary seat 40 is arranged on the top plate 1, the rotary lifting driving mechanism is fixedly connected with the top of the U-shaped rod 2, the vertical pipe 6 is fixedly connected in the rotary lifting driving mechanism, the rotary lifting driving mechanism is positioned in the high-pressure steel pipe 16, and a telescopic adjustable slag scraping and collecting mechanism matched with the rotary lifting driving mechanism is arranged on the rotary seat 40;
the rotary lifting driving mechanism comprises an outer pipe 3 arranged in a high-pressure steel pipe 16, a top plate 1 is rotatably sleeved on the outer pipe 3, an inner pipe 4 is sleeved in the outer pipe 3 in a sliding manner, a vertical pipe 6 and a high-pressure telescopic hose 9 are both positioned in the inner pipe 4, a fixed rod 5 is fixedly connected to the inner wall of the rear side of the outer pipe 3, the front end of the fixed rod 5 is fixedly connected with the top of the rear side of the vertical pipe 6, the bottom end of the inner pipe 4 extends to the lower part of the outer pipe 3 and is fixedly connected with the top of a rotating seat 40, a disc 14 positioned below the outer pipe 3 is rotatably sleeved on the inner pipe 4, a first electric telescopic rod 15 electrically connected with a first storage battery 8 is fixedly connected to the inner wall of the right side of the high-pressure steel pipe 16, the extending end of the first electric telescopic rod 15 is fixedly connected with the right side of the top of the disc 14, an outer gear ring 17 positioned in the U-shaped rod 2 is welded to the top of the outer side of the outer pipe 3, and a gear ring 19 is meshed to the right side of the outer gear ring 17, a first driving motor 18 electrically connected with the first storage battery 8 is fixedly connected to the right side of the top of the U-shaped rod 2, and an output shaft of the first driving motor 18 is fixedly connected with the top of a gear 19;
the telescopic adjustable slag scraping and collecting mechanism comprises circular grooves 20 respectively arranged at two sides of a rotating seat 40, an air outlet 30 is arranged on the inner wall of the bottom of each circular groove 20, round pipes 21 are respectively sleeved in the two circular grooves 20 in a sliding manner, one sides, far away from each other, of the two round pipes 21 extend to the outside of the rotating seat 40 and are communicated and fixed with a slag collecting box 22 with the bottom arranged as an opening, supporting rods 25 are respectively fixedly connected to one sides, far away from each other, of the two slag collecting boxes 22, scrapers 26 are respectively and fixedly connected to one sides, far away from each other, of the two supporting rods 25, a plurality of suction pipes 27 are respectively arranged at the front side and the rear side of each scraper 26, one ends, close to the corresponding slag collecting boxes 22, of the suction pipes 27 are communicated and fixed with the slag collecting boxes 22, cover plates 24 are fixedly arranged at the bottoms of the slag collecting boxes 22 through threads, filter screens 23 are respectively and fixedly connected to one sides, which are close to the corresponding round pipes 21, a double-shaft driving motor 39 positioned at the rear side of a water outlet pipe 11 is fixedly connected to the inner wall of the bottom of the square groove 10, two output shafts of the double-shaft driving motor 39 are fixedly connected with rotating shafts 28, one ends of the two rotating shafts 28, which are far away from each other, extend into the corresponding circular tubes 21 respectively, and the outer sides of the rotating shafts 28 are fixedly connected with a plurality of fan blades 29 positioned in the corresponding circular tubes 21;
In this embodiment, a sealing bearing is fixedly sleeved in the vertical tube 6, an inner ring of the sealing bearing is fixedly sleeved on the outer side of a water outlet of the high-pressure water pump 7, a circular through hole is formed in the inner wall of the bottom of the square groove 10, the inner wall of the circular through hole is fixedly connected with the outer side of the water outlet tube 11, a first round hole is formed in the top of the top plate 1, a first bearing is fixedly sleeved in the first round hole, an inner ring of the first bearing is fixedly sleeved on the outer side of the outer tube 3, a limit hole is formed in the inner wall of the right side of the outer tube 3, a limit block 401 is fixedly connected to the top of the right side of the inner tube 4, the limit block 401 is slidably connected to the limit hole, a second round hole is formed in the top of the disc 14, a second bearing is fixedly sleeved in the second round hole, the inner side of the inner ring of the second bearing is fixedly connected to the outer side of the inner tube 4, a third round hole communicated with the square groove 10 is formed in the inner wall of the side of the circular groove 20 away from the opening, the fixed cover in the third round hole is equipped with the third bearing, the fixed suit in the outside of the inner circle of third bearing and the pivot 28 that corresponds, the fourth round hole has all been seted up on the one side inner wall that two collection sediment boxes 22 are close to each other, the inner wall of fourth round hole and the outside fixed connection of the pipe 21 that corresponds, this embodiment reasonable in design, the hydrojet of being convenient for adjust high pressure nozzle 13 according to actual need erodees the height, be convenient for automatic scrape the sediment to the rotation of oil pipe inner wall and collect the sediment and shift out, and be convenient for adjust the distance between two scrapers 26 according to actual need, reach the convenient sediment operation of scraping to the oil pipe of different diameters, and the application scope is improved.
In the embodiment, when the device is used, a high-pressure steel pipe 16 is inserted into an oil pipe to be unplugged, the bottom of a top plate 1 is contacted with the top of the oil pipe to be supported, a water inlet of a high-pressure water pump 7 is connected with a drainage pipeline of an external unplugging liquid containing box, the high-pressure water pump 7 is started, the high-pressure water pump 7 pumps unplugging liquid and discharges the unplugging liquid into a vertical pipe 6, the unplugging liquid sequentially enters a water outlet head 12 through a high-pressure telescopic hose 9 and a water outlet pipe 11 and is sprayed out to the four sides and the bottom through a high-pressure spray head 13, the sprayed unplugging liquid can melt and flush a wax deposition plugging part inside the oil pipe, when the spraying liquid flushing height needs to be adjusted, a first electric telescopic rod 15 is started forward to drive the electric telescopic rod to drive a disc 14 to move downwards, the disc 14 drives an inner pipe 4 to slide downwards in an outer pipe 3, the inner pipe 4 drives a limiting block 401 to slide downwards in a limiting hole, and simultaneously, the inner pipe 4 drives a rotating seat 40 to move downwards, the rotating seat 40 drives the water outlet pipe 11 to move downwards, the water outlet pipe 11 stretches the high-pressure flexible hose 9 downwards, meanwhile, the water outlet pipe 11 drives the high-pressure spray head 13 to move downwards through the water outlet head 12, and at the moment, the height of the high-pressure spray head 13 changes, so that the aim of adjusting the spraying liquid scouring height according to actual needs is fulfilled;
when the residual slag on the inner wall of the oil pipe needs to be scraped, the positions of the two scrapers 26 need to be adjusted according to the inner diameter of the oil pipe, when the adjustment is performed, a person firstly controls and controls a second wireless remote control switch by using an external remote controller to reversely start a second electric telescopic rod 37, the second electric telescopic rod 37 drives a circular ring 36 to slide upwards in the inner pipe 4, the circular ring 36 drives two soft steel wire ropes 34 to slide on a corresponding second fixed pulley and a corresponding first fixed pulley 33 respectively, the two soft steel wire ropes 34 drive two L-shaped rods 32 to move towards the directions away from each other and stretch a plurality of tension springs 35, the two L-shaped rods 32 drive the two slag collecting boxes 22 to move towards the directions away from each other, the slag collecting boxes 22 drive the corresponding circular pipes 21 to slide in the circular grooves 20, meanwhile, the two slag collecting boxes 22 drive the two scrapers 26 to move towards the directions away from each other through the two support rods 25, and the distance between the two scrapers 26 can be adjusted, by adjusting the positions of the two scrapers 26, the oil pipe scraper can be suitable for operating oil pipes with different diameters;
when scraping slag, the first driving motor 18 is started to drive the gear 19 to rotate, the gear 19 drives the outer pipe 3 to rotate through the outer gear ring 17 meshed with the gear, the outer pipe 3 drives the vertical pipe 6 to rotate at the outer side of the water outlet of the high-pressure water pump 7 through the fixing rod 5, meanwhile, the outer pipe 3 drives the inner pipe 4 to rotate in the disc 14 through the limiting block 401, the inner pipe 4 drives the rotating seat 40 to rotate, the rotating seat 40 drives the high-pressure spray nozzle 13 to rotate through the water outlet pipe 11, simultaneously, the rotating seat 40 drives the two circular pipes 21 to rotate, the two circular pipes 21 drive the two slag collecting boxes 22 to rotate, the two slag collecting boxes 22 drive the two scrapers 26 to rotate through the two supporting rods 25, simultaneously, the slag collecting boxes 22 also drive the corresponding plurality of suction pipes 27 to rotate synchronously with the scrapers 26, when the two scrapers 26 rotate, residual wax slag on the inner wall of the oil pipe can be scraped, at the moment, the first electric telescopic rod 15 is started reversely, and the moving direction of the first electric telescopic rod 15 is totally opposite to that the first electric telescopic rod 15 is started forwardly, at the moment, the rotating seat 40 moves upwards and drives the two scrapers 26 to move upwards sequentially through the two circular tubes 21, the two slag collecting boxes 22 and the two support rods 25, and at the moment, the scrapers 26 rotate and move upwards, so that the effect of gradually rotating upwards to scrape slag on the inner wall of the whole oil tube is achieved;
when the slag is collected and the slag scraping operation is carried out, the external remote controller is also utilized to control the second wireless remote control switch to start the double-shaft driving motor 39, the double-shaft driving motor 39 drives the two rotating shafts 28 to rotate, the rotating shafts 28 drive the corresponding plurality of fan blades 29 to rotate, the fan blades 29 suck the slag collecting box 22 through the corresponding round pipes 21 when rotating, the slag collecting box 22 sucks the front side and the rear side of the scraper 26 through the corresponding plurality of suction pipes 27, because the suction pipes 27 and the corresponding scraper 26 rotate synchronously, under suction, can be with in the dregs of a decoction that scraper 26 scraped through the suction pipe 27 suction collection sediment box 22 that corresponds, gaseous passing filter screen 23 back is in proper order discharged through corresponding pipe 21 and venthole 30, and filter screen 23 filters the dregs of a decoction, reaches and shelters from the dregs of a decoction and collects in the collection sediment box 22 that corresponds, and the collection sediment box 22 that is moved up upwards takes out, realizes scraping the purpose that the sediment was collected and was shifted out to the sediment when the sediment.
Example two
Referring to fig. 5 to 6, the present embodiment is different from the first embodiment in that: the bottom end of the high-pressure steel pipe 16 is also provided with an illumination observation mechanism matched with the telescopic adjustable slag scraping and collecting mechanism, the illumination observation mechanism comprises a groove 43 arranged on the inner wall of the left side of the high-pressure steel pipe 16, the bottom of the groove 43 is provided with an opening, the inner wall of the left side of the groove 43 is provided with an inclined plane, the inner wall of the top of the groove 43 is fixedly connected with a networking camera 41 and an illuminating lamp 42 which are obliquely arranged, the networking camera 41 and the illuminating lamp 42 are both electrically connected with the first storage battery 8, the networking camera 41 and the illuminating lamp 42 are both positioned above the left scraper 26 and matched with the left scraper 26, the embodiment has reasonable design, is convenient for adjusting the liquid spraying and flushing height of the high-pressure spray head 13 according to actual requirements, is convenient for automatically scraping slag on the inner wall of the oil pipe in a rotating manner and collecting and moving the slag out, is convenient for adjusting the distance between the two scrapers 26 according to actual requirements, and achieves the convenience in slag scraping operation on oil pipes with different diameters, the application range is improved, the arrangement of the networking camera 41 is convenient for people to shoot, record and watch the position of the scraper 26, and the adjustment precision is further improved.
In the embodiment, when the device is used, a high-pressure steel pipe 16 is inserted into an oil pipe to be unplugged, the bottom of a top plate 1 is contacted with the top of the oil pipe to be supported, a water inlet of a high-pressure water pump 7 is connected with a drainage pipeline of an external unplugging liquid containing box, the high-pressure water pump 7 is started, the high-pressure water pump 7 pumps unplugging liquid and discharges the unplugging liquid into a vertical pipe 6, the unplugging liquid sequentially enters a water outlet head 12 through a high-pressure telescopic hose 9 and a water outlet pipe 11 and is sprayed out to the four sides and the bottom through a high-pressure spray head 13, the sprayed unplugging liquid can melt and flush a wax deposition plugging part inside the oil pipe, when the spraying liquid flushing height needs to be adjusted, a first electric telescopic rod 15 is started forward to drive the electric telescopic rod to drive a disc 14 to move downwards, the disc 14 drives an inner pipe 4 to slide downwards in an outer pipe 3, the inner pipe 4 drives a limiting block 401 to slide downwards in a limiting hole, and simultaneously, the inner pipe 4 drives a rotating seat 40 to move downwards, the rotating seat 40 drives the water outlet pipe 11 to move downwards, the water outlet pipe 11 stretches the high-pressure flexible hose 9 downwards, meanwhile, the water outlet pipe 11 drives the high-pressure spray head 13 to move downwards through the water outlet head 12, and at the moment, the height of the high-pressure spray head 13 changes, so that the aim of adjusting the spraying liquid scouring height according to actual needs is fulfilled;
when the residual slag on the inner wall of the oil pipe needs to be scraped, the positions of the two scrapers 26 need to be adjusted according to the inner diameter of the oil pipe, when the adjustment is performed, a person firstly controls and controls a second wireless remote control switch by using an external remote controller to reversely start a second electric telescopic rod 37, the second electric telescopic rod 37 drives a circular ring 36 to slide upwards in the inner pipe 4, the circular ring 36 drives two soft steel wire ropes 34 to slide on a corresponding second fixed pulley and a corresponding first fixed pulley 33 respectively, the two soft steel wire ropes 34 drive two L-shaped rods 32 to move towards the directions away from each other and stretch a plurality of tension springs 35, the two L-shaped rods 32 drive the two slag collecting boxes 22 to move towards the directions away from each other, the slag collecting boxes 22 drive the corresponding circular pipes 21 to slide in the circular grooves 20, meanwhile, the two slag collecting boxes 22 drive the two scrapers 26 to move towards the directions away from each other through the two support rods 25, and the illuminating lamp 42 and the networking camera 41 are used for illuminating and shooting the positions of the left scrapers 26, personnel can watch and monitor the moving position of the left scraper 26 from the outside through the APP corresponding to the networking camera 41, because the two scrapers 26 are respectively arranged at the two sides, when the two scrapers 26 are respectively in close contact with the inner walls of the two sides of the oil pipe, the two scrapers cannot move any more, at the moment, the personnel can watch that the left scraper 26 does not move any more through the networking camera 41, at the moment, the personnel can stop the second electric telescopic rod 37, the adjustment is completed, and the operation on the oil pipes with different diameters can be realized by adjusting the positions of the two scrapers 26;
when scraping slag, the first driving motor 18 is started to drive the gear 19 to rotate, the gear 19 drives the outer pipe 3 to rotate through the outer gear ring 17 meshed with the gear, the outer pipe 3 drives the vertical pipe 6 to rotate at the outer side of the water outlet of the high-pressure water pump 7 through the fixing rod 5, meanwhile, the outer pipe 3 drives the inner pipe 4 to rotate in the disc 14 through the limiting block 401, the inner pipe 4 drives the rotating seat 40 to rotate, the rotating seat 40 drives the high-pressure spray nozzle 13 to rotate through the water outlet pipe 11, simultaneously, the rotating seat 40 drives the two circular pipes 21 to rotate, the two circular pipes 21 drive the two slag collecting boxes 22 to rotate, the two slag collecting boxes 22 drive the two scrapers 26 to rotate through the two supporting rods 25, simultaneously, the slag collecting boxes 22 also drive the corresponding plurality of suction pipes 27 to rotate synchronously with the scrapers 26, when the two scrapers 26 rotate, residual wax slag on the inner wall of the oil pipe can be scraped, at the moment, the first electric telescopic rod 15 is started reversely, and the moving direction of the first electric telescopic rod 15 is totally opposite to that the first electric telescopic rod 15 is started forwardly, at the moment, the rotating seat 40 moves upwards and drives the two scrapers 26 to move upwards sequentially through the two circular tubes 21, the two slag collecting boxes 22 and the two support rods 25, and at the moment, the scrapers 26 rotate and move upwards, so that the effect of gradually rotating upwards to scrape slag on the inner wall of the whole oil tube is achieved;
when the slag is collected and the slag scraping operation is carried out, the external remote controller is also utilized to control the second wireless remote control switch to start the double-shaft driving motor 39, the double-shaft driving motor 39 drives the two rotating shafts 28 to rotate, the rotating shafts 28 drive the corresponding plurality of fan blades 29 to rotate, the fan blades 29 suck the slag collecting box 22 through the corresponding round pipes 21 when rotating, the slag collecting box 22 sucks the front side and the rear side of the scraper 26 through the corresponding plurality of suction pipes 27, because the suction pipes 27 and the corresponding scraper 26 rotate synchronously, under suction, can be with in the dregs of a decoction that scraper 26 scraped through the suction pipe 27 suction collection sediment box 22 that corresponds, gaseous passing filter screen 23 back is in proper order discharged through corresponding pipe 21 and venthole 30, and filter screen 23 filters the dregs of a decoction, reaches and shelters from the dregs of a decoction and collects in the collection sediment box 22 that corresponds, and the collection sediment box 22 that is moved up upwards takes out, realizes scraping the purpose that the sediment was collected and was shifted out to the sediment when the sediment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The slag scraping type high-temperature-resistant high-pressure-resistant telescopic blockage removing device comprises a top plate (1), wherein the bottom of the top plate (1) is fixedly connected with a high-pressure steel pipe (16), and is characterized in that the top of the top plate (1) is fixedly connected with a U-shaped rod (2) and a first storage battery (8), the top of the U-shaped rod (2) is fixedly connected with a high-pressure water pump (7), a water outlet of the high-pressure water pump (7) extends into the U-shaped rod (2), a vertical pipe (6) is sleeved outside the water outlet of the high-pressure water pump (7) in a sealed and rotating manner, the bottom of the vertical pipe (6) is communicated and fixed with a high-pressure telescopic hose (9), a rotating seat (40) is arranged below the top plate (1), a square groove (10) is formed in the top of the rotating seat (40), a water outlet pipe (11) is communicated and fixed with the bottom of the water outlet pipe (11) which extends to the lower part of the rotating seat (40) through the square groove (10), the rotating seat (40) is fixedly sleeved on the water outlet pipe (11), the bottom of the water outlet head (12) is communicated with and fixed with the high-pressure spray head (13), and spray holes are formed in the bottoms and the bottoms of the four sides of the high-pressure spray head (13);
the steel pipe slag scraping machine is characterized in that a rotary lifting driving mechanism matched with a rotating seat (40) is arranged on the top plate (1), the rotary lifting driving mechanism is fixedly connected with the top of the U-shaped rod (2), the vertical pipe (6) is fixedly connected in the rotary lifting driving mechanism, the rotary lifting driving mechanism is located in the high-pressure steel pipe (16), and a telescopic adjustable slag scraping and collecting mechanism matched with the rotary lifting driving mechanism is arranged on the rotating seat (40).
2. The slag scraping type high-temperature and high-pressure resistant telescopic blockage removing device according to claim 1, wherein the rotary lifting driving mechanism comprises an outer pipe (3) arranged in a high-pressure steel pipe (16), a top plate (1) is rotatably sleeved on the outer pipe (3), an inner pipe (4) is slidably sleeved in the outer pipe (3), a vertical pipe (6) and a high-pressure telescopic hose (9) are both positioned in the inner pipe (4), a fixing rod (5) is fixedly connected to the inner wall of the rear side of the outer pipe (3), the front end of the fixing rod (5) is fixedly connected with the top of the rear side of the vertical pipe (6), the bottom end of the inner pipe (4) extends to the lower part of the outer pipe (3) and is fixedly connected with the top of a rotating seat (40), a disc (14) positioned below the outer pipe (3) is rotatably sleeved on the inner pipe (4), a first electric telescopic rod (15) electrically connected with a first storage battery (8) is fixedly connected to the inner wall of the right side of the high-pressure steel pipe (16), and the top right side fixed connection of the end that stretches out and disc (14) of first electric telescopic handle (15), the outside top welding cover of outer tube (3) is equipped with outer ring gear (17) that are located U-shaped pole (2), and the right side meshing of outer ring gear (17) has gear (19), the top right side fixedly connected with of U-shaped pole (2) and first battery (8) electric connection's a driving motor (18), and the output shaft of a driving motor (18) and the top fixed connection of gear (19).
3. The slag scraping type high-temperature and high-pressure resistant telescopic blockage removing device according to claim 1, wherein the telescopic adjustable slag scraping and collecting mechanism comprises circular grooves (20) which are respectively arranged at two sides of a rotating seat (40), an air outlet (30) is arranged on the inner wall of the bottom of each circular groove (20), circular pipes (21) are respectively sleeved in the two circular grooves (20) in a sliding manner, one sides, away from each other, of the two circular pipes (21) extend to the outside of the rotating seat (40) and are communicated with and fixed with slag collecting boxes (22) with the bottom arranged as an opening, one sides, away from each other, of the two slag collecting boxes (22) are respectively and fixedly connected with supporting rods (25), one sides, away from each other, of the two supporting rods (25) are respectively and fixedly connected with a scraper (26), the front side and the rear side of each scraper (26) are respectively provided with a plurality of suction pipes (27), one ends, close to the corresponding slag collecting boxes (22), of the suction pipes (27) are communicated with and fixed with the slag collecting boxes (22), a cover plate (24) is fixed at the bottom of each slag collecting box (22) through threads, one side, close to each other, of each slag collecting box (22) is fixedly connected with a filter screen (23), the filter screens (23) are matched with corresponding round pipes (21), a double-shaft driving motor (39) located on the rear side of the water outlet pipe (11) is fixedly connected to the inner wall of the bottom of the square groove (10), two output shafts of the double-shaft driving motor (39) are fixedly connected with rotating shafts (28), one ends, far away from each other, of the two rotating shafts (28) extend into the corresponding round pipes (21), and a plurality of fan blades (29) located in the corresponding round pipes (21) are fixedly connected to the outer side of each rotating shaft (28);
rectangular grooves (31) are formed in two sides of the rotating seat (40), L-shaped rods (32) are fixedly connected to one side, close to each other, of each two slag collecting boxes (22), the two L-shaped rods (32) are symmetrically arranged, the front sides and the rear sides of the L-shaped rods (32) are respectively in movable contact with the front inner wall and the rear inner wall of the corresponding rectangular groove (31), a side, far away from the corresponding slag collecting box (22), of each L-shaped rod (32) and the inner wall, far away from the opening, of the rectangular groove (31) are fixedly connected with a plurality of tension springs (35), a first fixed pulley (33) and a second fixed pulley are rotatably mounted on the inner wall of the top of the rectangular groove (31), the two second fixed pulleys are located between the two first fixed pulleys (33), a circular ring (36) is sleeved in the inner tube (4) in a sliding manner, the high-pressure flexible hose (9) is located in the circular ring (36), and soft steel wire ropes (34) are fixedly connected to the inner wall, of one side, close to the two L-shaped rods (32), one end of the flexible steel wire rope (34) sequentially rounds one side of the corresponding first fixed pulley (33) far away from the square groove (10) and the bottom of the second fixed pulley and is fixedly connected with the bottom of the circular ring (36), fixedly connected with second battery (38) and second electric telescopic handle (37) on the left side inner wall of inner tube (4), the top left side fixed connection of the end that stretches out and ring (36) of second electric telescopic handle (37), second electric telescopic handle (37) and biax driving motor (39) all with second battery (38) electric connection, fixedly connected with and second electric telescopic handle (37) and second battery (38) electric connection's second wireless remote control switch on the left side inner wall of inner tube (4), fixed and electric connection in right side of biax driving motor (39) has the first wireless remote control switch with second battery (38) electric connection, second wireless remote control switch and first wireless remote control switch all match and are provided with outside remote controller.
4. The slag scraping type high temperature and pressure resistant telescopic type unblocking apparatus according to claim 1, wherein the vertical pipe (6) is fixedly sleeved with a sealing bearing, an inner ring of the sealing bearing is fixedly sleeved with an outer side of a water outlet of the high pressure water pump (7), a bottom inner wall of the square groove (10) is provided with a circular through hole, and an inner wall of the circular through hole is fixedly connected with an outer side of the water outlet pipe (11).
5. The slag scraping type high-temperature and high-pressure resistant telescopic unblocking device of claim 2, wherein a first circular hole is formed in the top of the top plate (1), a first bearing is fixedly sleeved in the first circular hole, and an inner ring of the first bearing is fixedly sleeved with the outer side of the outer tube (3).
6. The telescopic slag scraping type high-temperature and high-pressure resistant unblocking device according to claim 2, wherein a limiting hole is formed in the inner wall of the right side of the outer tube (3), a limiting block (401) is fixedly connected to the top of the right side of the inner tube (4), and the limiting block (401) is slidably connected with the limiting hole.
7. The slag scraping type high-temperature and high-pressure resistant telescopic unblocking device of claim 2, wherein a second circular hole is formed in the top of the disc (14), a second bearing is fixedly sleeved in the second circular hole, and the inner side of an inner ring of the second bearing is fixedly connected with the outer side of the inner tube (4).
8. The scraping type high temperature and pressure resistant telescopic type unblocking apparatus according to claim 3, wherein a third circular hole communicated with the square groove (10) is formed on an inner wall of one side of the circular groove (20) away from the opening thereof, a third bearing is fixedly sleeved in the third circular hole, and an inner ring of the third bearing is fixedly sleeved with an outer side of the corresponding rotating shaft (28).
9. The slag scraping type high-temperature and high-pressure resistant telescopic unblocking device according to claim 3, wherein fourth round holes are formed in inner walls of one sides, close to each other, of the two slag collecting boxes (22), and inner walls of the fourth round holes are fixedly connected with outer sides of the corresponding round tubes (21).
10. The slag scraping type high-temperature-resistant high-pressure-resistant telescopic blockage removing device is characterized in that an illuminating observation mechanism matched with a telescopic adjustable slag scraping and collecting mechanism is further arranged at the bottom end of the high-pressure steel pipe (16), the illuminating observation mechanism comprises a groove (43) formed in the inner wall of the left side of the high-pressure steel pipe (16), the bottom of the groove (43) is provided with an opening, the inner wall of the left side of the groove (43) is provided with an inclined surface, a networking camera (41) and an illuminating lamp (42) which are obliquely arranged are fixedly connected to the inner wall of the top of the groove (43), the networking camera (41) and the illuminating lamp (42) are electrically connected with a first storage battery (8), and the networking camera (41) and the illuminating lamp (42) are both located above the scraper (26) on the left side and matched with the scraper (26) on the left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110924939.7A CN113417600A (en) | 2021-08-12 | 2021-08-12 | Slag scraping type high-temperature-resistant high-pressure-resistant telescopic blockage removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110924939.7A CN113417600A (en) | 2021-08-12 | 2021-08-12 | Slag scraping type high-temperature-resistant high-pressure-resistant telescopic blockage removing device |
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| Publication Number | Publication Date |
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| CN113417600A true CN113417600A (en) | 2021-09-21 |
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|---|---|---|---|
| CN202110924939.7A Withdrawn CN113417600A (en) | 2021-08-12 | 2021-08-12 | Slag scraping type high-temperature-resistant high-pressure-resistant telescopic blockage removing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558523A (en) * | 2022-02-24 | 2022-05-31 | 江苏天鹏石化科技股份有限公司 | Dirt treatment device adopting vacuum transfer |
| CN115014263A (en) * | 2022-08-09 | 2022-09-06 | 湖南鹏翔星通汽车有限公司 | Hole depth measuring assembly based on anchor rod trolley design |
| CN116695714A (en) * | 2023-08-08 | 2023-09-05 | 四川智能建造科技股份有限公司 | Rectangular pile foundation hole waste residue cleaning device |
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2021
- 2021-08-12 CN CN202110924939.7A patent/CN113417600A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558523A (en) * | 2022-02-24 | 2022-05-31 | 江苏天鹏石化科技股份有限公司 | Dirt treatment device adopting vacuum transfer |
| CN114558523B (en) * | 2022-02-24 | 2023-02-14 | 江苏天鹏石化科技股份有限公司 | Dirt treatment device adopting vacuum transfer |
| CN115014263A (en) * | 2022-08-09 | 2022-09-06 | 湖南鹏翔星通汽车有限公司 | Hole depth measuring assembly based on anchor rod trolley design |
| CN115014263B (en) * | 2022-08-09 | 2022-11-11 | 湖南鹏翔星通汽车有限公司 | Hole depth measuring assembly based on anchor rod trolley design |
| CN116695714A (en) * | 2023-08-08 | 2023-09-05 | 四川智能建造科技股份有限公司 | Rectangular pile foundation hole waste residue cleaning device |
| CN116695714B (en) * | 2023-08-08 | 2023-11-07 | 四川智能建造科技股份有限公司 | Rectangular pile foundation hole waste residue cleaning device |
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Application publication date: 20210921 |