CN113426769B - Petroleum pipe inner wall solidification greasy dirt clearing device - Google Patents
Petroleum pipe inner wall solidification greasy dirt clearing device Download PDFInfo
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- CN113426769B CN113426769B CN202110728732.2A CN202110728732A CN113426769B CN 113426769 B CN113426769 B CN 113426769B CN 202110728732 A CN202110728732 A CN 202110728732A CN 113426769 B CN113426769 B CN 113426769B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0433—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided exclusively with fluid jets as cleaning tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the field of petroleum exploitation, in particular to a petroleum pipe inner wall solidification oil stain removing device, which comprises a base, a placing plate, a positioning component, a clamping heating component, a rotary scraping component and the like; the placing plate is connected to the base, the positioning assembly is arranged on the base, the clamping heating assembly is arranged on the base, and the rotary scraping assembly is arranged on the base. Through the heating arc, the heating arc can closely laminate with the petroleum pipe of placing on the board for the heating arc can be with placing the petroleum pipe clamp on the board tightly, so that follow-up operation, and the heating arc can heat the petroleum pipe of placing on the board simultaneously, thereby makes the greasy dirt that the petroleum pipe inner wall on the board of placing solidify melt into liquid, has reached can be effectively with the greasy dirt that the petroleum pipe inner wall solidifies melt in order to follow-up effect with its clearance.
Description
Technical Field
The invention relates to the field of petroleum exploitation, in particular to a device for removing solidified oil stains on the inner wall of a petroleum pipe.
Background
Petroleum is a fluid mineral buried in the ground, liquefied gas and pipeline gas using petroleum as raw materials are high-quality fuels for urban resident living applications, and airplanes, tanks, ships, rockets and other spacecrafts also need to consume a large amount of petroleum fuels, so petroleum exploitation is extremely important, and refers to the action of excavating and extracting petroleum in places where petroleum is stored. In petroleum exploitation, the consumption of petroleum pipe is great, and controlling the consumption of petroleum pipe is the key point of realizing cost reduction and efficiency enhancement in oil extraction plants, so improving the petroleum pipe repair rate is the most direct and effective way to achieve the goal.
After the petroleum pipe is used for a long time, the oil stains are adhered to the inner wall of the petroleum pipe, and the oil stains are easy to agglomerate, so that the oil stains on the inner wall of the petroleum pipe need to be cleaned regularly, dirt is removed by ultrasonic waves, negative pressure, high-pressure water flow and other methods, and high-pressure water flow is used for cleaning the inner wall of the petroleum pipe, but a large amount of water resources are consumed in the method, and meanwhile, the safety problem exists in the operation process of workers, and the oil stains on the inner wall of the petroleum pipe cannot be thoroughly cleaned.
Disclosure of Invention
Based on the above, it is necessary to provide a device for removing the solidified oil stain on the inner wall of the petroleum pipe, which can effectively melt the solidified oil stain on the inner wall of the petroleum pipe so as to clean the solidified oil stain on the inner wall of the petroleum pipe on a placing plate, and can automatically scrape the melted oil stain off the inner wall of the petroleum pipe, so as to solve the problems of wasting a large amount of water resources and being incapable of effectively removing the caking oil stain on the inner wall of the petroleum pipe.
The utility model provides a petroleum pipe inner wall solidifies greasy dirt clearing device, includes the base, places board, locating component, presss from both sides tight heating element, rotates and scrapes subassembly and restriction subassembly, places the board and links on the base, and locating component locates on the base, presss from both sides tight heating element and locates on the base, rotates and scrapes the subassembly and locate on the base, restriction subassembly locates on the base.
Optionally, the positioning assembly comprises a fixing frame, a clamping rod, a torsion spring and a push rod, wherein one side of the base is connected with a pair of fixing frames, the two fixing frames are correspondingly arranged, the clamping rod is symmetrically and rotatably connected to the fixing frames, the torsion spring is connected between the clamping rod and the fixing frames, the push rod is slidably connected to the fixing frames, and the push rod is in contact with the clamping rod.
Optionally, press from both sides tight heating element including electric putter, the fixed plate, the lifting rack, the axis of rotation, the rotation gear, remove rack one, remove rack two, opposite direction carriage, arc frame and heating arc, the base top hookup has electric putter, electric putter top hookup has the fixed plate, the hookup has the lifting rack on the fixed plate, the base opposite side is connected with the axis of rotation, it has the rotation gear to link in the axis of rotation, symmetrical slidingtype on the base is connected with opposite direction carriage, it has removal rack one to link on one of them opposite direction carriage, it has removal rack two to link on the other opposite direction carriage, remove rack one and remove rack two and all with rotatory gear engagement, all link the arc frame on the opposite direction carriage, two arc frames correspond the setting, arc frame inner wall hookup has the heating arc.
Optionally, rotatory striking off subassembly is including mounting panel, the swivel becket, strike off the pole, the screwed ring, slip scraper blade and extrusion spring, the base top hookup has the mounting panel, swivel joint has the swivel becket on the mounting panel, the sliding connection has the strike off the pole on the swivel becket, strike off the pole and be connected with the fixed plate rotation, the hookup has the screwed ring on the strike off the pole outer wall, screwed ring and swivel joint, sliding connection has two slip scraper blades on the strike off the pole, two slip scraper blade dislocation set, be connected with extrusion spring between slip scraper blade and the strike off the pole.
Optionally, the limiting component comprises a first fixed limiting frame, a second fixed limiting frame and a fixed round block, wherein one side of the base is connected with the first fixed limiting frame, the first fixed limiting frame is connected with the second fixed limiting frame, the two sliding scrapers are connected with the fixed round blocks, the first fixed limiting frame is contacted with one of the fixed round blocks, and the second fixed limiting frame is contacted with the other fixed round block.
Optionally, the scraper comprises a fixed connecting pipe, the inner wall of the scraper rod is connected with the fixed connecting pipe, and two round holes are formed in the lower portion of the fixed connecting pipe.
Optionally, the device further comprises a reset component, wherein the reset component is arranged on the base and comprises a sliding push rod, a supporting plate, a swinging rod, a fixed round rod, a compression spring and a sliding pressing plate, the sliding push rod is connected to the base in a sliding mode, the sliding push rod is in contact with a push rod above the sliding push rod, the supporting plate is connected to the other side of the base, the swinging rod is connected to the supporting plate in a rotating mode, the swinging rod is in contact with the sliding push rod, the fixed round rod is connected to the lifting rack in a connecting mode, the sliding pressing plate is connected to the fixed round rod in a sliding mode, the sliding pressing plate is clamped into the swinging rod, and the compression spring is connected between the sliding pressing plate and the lifting rack.
The beneficial effects are as follows:
through the heating arc, the heating arc can closely laminate with the petroleum pipe of placing on the board for the heating arc can be with placing the petroleum pipe clamp on the board tightly, so that follow-up operation, and the heating arc can heat the petroleum pipe of placing on the board simultaneously, thereby makes the greasy dirt that the petroleum pipe inner wall on the board of placing solidify melt into liquid, has reached can be effectively with the greasy dirt that the petroleum pipe inner wall solidifies melt in order to follow-up effect with its clearance.
Through the cooperation that the screwed ring can with swivel becket and last device for screwed ring and last device rotate, thereby make the slip scraper blade scrape the greasy dirt after melting on the petroleum pipe inner wall on placing the board, reached the effect that can be automatic will place the greasy dirt after melting on the petroleum pipe inner wall on the board and scraped.
Through the cooperation of sliding push rod and ejector pin, sliding push rod promotes the ejector pin and resets to make the ejector pin promote to place the direction motion of being kept away from electric putter by clean-up petroleum pipe on the board, be convenient for follow-up people will place the board and take out by clean-up petroleum pipe, prevent that people's hand is injured, reached can be automatically will place the board on by clean-up petroleum pipe release so that with its effect of taking out.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic view of a partial perspective structure of the present invention.
Fig. 4 is an enlarged perspective view of the present invention a.
Fig. 5 is a schematic perspective view of a first portion of the clamp-on heating assembly of the present invention.
Fig. 6 is a schematic view of a second partial perspective view of the clamp-on heating assembly of the present invention.
Fig. 7 is a schematic view of a portion of a perspective view of a rotary scraping assembly of the present invention.
Fig. 8 is a schematic perspective view of a limiting assembly according to the present invention.
Fig. 9 is a schematic perspective view of a reset assembly according to the present invention.
The reference symbols in the drawings: 1: base, 2: placing a plate, 3: positioning assembly, 31: fixing frame, 32: clamping lever, 33: torsion spring, 34: ejector rod, 4: clamping heating assembly, 41: electric putter, 42: fixing plate, 43: lifting rack, 44: rotation axis, 45: rotating gear, 46: moving rack one, 47: moving rack two, 48: facing carriage, 49: arc frame, 410: heating arc, 5: rotating doctoring assembly, 51: mounting plate, 52: rotating ring, 53: scraping rod, 54: screw ring, 55: sliding blade, 56: extrusion spring, 6: limiting assembly, 61: fixing the limiting frame one, 62: fixing limiting frame II, 63: fixed round block, 7: fixed connecting pipe, 8: reset assembly, 81: sliding push rod, 82: support plate, 83: swing link, 84: fixed round bar, 85: compression spring, 86: and (5) sliding the pressing plate.
Detailed Description
Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, and the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding, pasting and the like in the prior art, and the detailed description is omitted.
Example 1
1-9, including base 1, place board 2, locating component 3, press from both sides tight heating element 4, rotatory striking off subassembly 5 and restriction subassembly 6, place board 2 hookup on base 1, locating component 3 locates on base 1, press from both sides tight heating element 4 and locate on base 1, press from both sides tight heating element 4 and be used for pressing from both sides tight and heating of petroleum pipe on placing board 2, rotatory striking off subassembly 5 locates on base 1, rotatory striking off subassembly 5 is used for striking off the greasy dirt after melting on the petroleum pipe inner wall on placing board 2, restriction subassembly 6 locates on base 1.
The positioning assembly 3 comprises a fixing frame 31, a clamping rod 32, a torsion spring 33 and a push rod 34, wherein one side of the base 1 is connected with a pair of fixing frames 31, the two fixing frames 31 are correspondingly arranged, the clamping rod 32 is symmetrically and rotatably connected to the fixing frame 31, the clamping rod 32 is used for clamping a petroleum pipe on the placing plate 2, the torsion spring 33 is connected between the clamping rod 32 and the fixing frame 31, the torsion spring 33 is used for driving the clamping rod 32 to reset, the push rod 34 is slidably connected to the fixing frame 31, the push rod 34 is used for pushing the clamping rod 32 to rotate, and the push rod 34 is in contact with the clamping rod 32.
The clamping heating assembly 4 comprises an electric push rod 41, a fixed plate 42, a lifting rack 43, a rotating shaft 44, a rotating gear 45, a first moving rack 46, a second moving rack 47, opposite sliding frames 48, an arc-shaped frame 49 and a heating arc 410, wherein the top of the base 1 is connected with the electric push rod 41, the electric push rod 41 is used for driving the fixed plate 42 and an upper device of the fixed plate to reciprocate up and down, the top end of the electric push rod 41 is connected with the fixed plate 42, the lifting rack 43 is used for driving the rotating gear 45 and the upper device of the rotating gear 45 to rotate, the rotating shaft 44 is rotatably connected with the other side of the base 1, the rotating gear 45 is connected with the rotating gear 45, the first moving rack 46 and the second moving rack 47 are driven by the rotating gear 45 to move towards the direction close to each other, the opposite sliding frames 48 are symmetrically connected with the opposite sliding frames 48, the second moving rack 46 are connected with the opposite sliding frames 48, the first moving rack 46 and the second moving rack 47 are meshed with the rotating gear 45, the arc-shaped frame 49 are connected with the opposite sliding frames 48, the two arc-shaped frames 49 are correspondingly arranged, the inner walls of the two arc frames 49 are connected with the inner walls of the moving racks 49, and the heating arc 410 are used for placing the heating arc 410 on the heating tube 2.
The rotary scraping assembly 5 comprises a mounting plate 51, a rotating ring 52, a scraping rod 53, a threaded ring 54, a sliding scraping plate 55 and an extrusion spring 56, wherein the top of the base 1 is connected with the mounting plate 51, the rotating ring 52 is rotatably connected to the mounting plate 51, the scraping rod 53 is slidably connected to the rotating ring 52, the scraping rod 53 is rotatably connected with the fixed plate 42, the threaded ring 54 is connected to the outer wall of the scraping rod 53, the threaded ring 54 and the rotating ring 52 are matched with each other through the threaded ring 54 and the upper device of the threaded ring 54, the threaded ring 54 and the rotating ring 52 are in threaded fit, the scraping rod 53 is slidably connected with two sliding scraping plates 55, the sliding scraping plates 55 are used for scraping oil stains melted on the inner wall of a petroleum pipe on the placing plate 2, the two sliding scraping plates 55 are arranged in a staggered mode, the extrusion spring 56 is connected between the sliding scraping plates 55 and the scraping rod 53, and the extrusion spring 56 is used for driving the fixed round block 63 and the upper device to move in opposite directions.
The limiting assembly 6 comprises a first fixed limiting frame 61, a second fixed limiting frame 62 and a fixed round block 63, wherein one side of the base 1 is connected with the first fixed limiting frame 61, the second fixed limiting frame 62 is connected to the first fixed limiting frame 61, the first fixed limiting frame 61 and the second fixed limiting frame 62 are used for limiting the fixed round block 63 and an upper device thereof, the fixed round block 63 is connected to the two sliding scrapers 55, the first fixed limiting frame 61 is contacted with one fixed round block 63, and the second fixed limiting frame 62 is contacted with the other fixed round block 63.
Firstly, the petroleum pipe to be cleaned is pushed onto the placing plate 2 through other pushing equipment, the petroleum pipe on the placing plate 2 can push the ejector rod 34 to move towards the direction close to the electric push rod 41, the ejector rod 34 can push the clamping rod 32 to rotate, the torsion spring 33 can be compressed accordingly, the petroleum pipe on the placing plate 2 is clamped by the clamping rod 32, then the electric push rod 41 is manually controlled to shrink, the fixing plate 42 and the upper device of the fixing plate move downwards, the lifting rack 43 can be in contact with the rotating gear 45, the lifting rack 43 can drive the rotating gear 45 and the upper device of the rotating gear to rotate, the rotating gear 45 can drive the first moving rack 46 and the second moving rack 47 to move towards the direction close to each other, the heating arc 410 can clamp the petroleum pipe on the placing plate 2, so that subsequent operation is facilitated, the heating arc 410 is manually controlled to operate, the heating arc 410 is enabled to heat the petroleum pipe on the placing plate 2, the inner wall of the petroleum pipe on the placing plate 2 is melted into a liquid state, and the subsequent cleaning effect of the petroleum pipe can be effectively solidified on the inner wall of the petroleum pipe is achieved.
Then under the action of the first fixed limiting frame 61 and the second fixed limiting frame 62, the first fixed limiting frame 61 and the second fixed limiting frame 62 do not limit the fixed round block 63 and the upper device thereof, the compression springs 56 in a compressed state reset along with the fixed round block 63 and the upper device thereof to move in opposite directions, so that the sliding scraper 55 is attached to the inner wall of the petroleum pipe on the placing plate 2, and then the threaded ring 54 and the upper device thereof rotate through the matching of the threaded ring 54 and the rotating ring 52, so that the sliding scraper 55 scrapes the melted oil stains on the inner wall of the petroleum pipe on the placing plate 2, and the effect of scraping the melted oil stains on the inner wall of the petroleum pipe on the placing plate 2 is achieved automatically.
After the inner wall of the petroleum pipe on the placing plate 2 is cleaned, the electric push rod 41 is manually controlled to extend, so that the fixing plate 42 and the upper device thereof are reset, the lifting rack 43 drives the rotary gear 45 and the upper device thereof to reversely rotate, under the action of the rotary gear 45, the first movable rack 46, the second movable rack 47 and the upper device thereof are reset, so that the heating arc plate 410 loosens the cleaned petroleum pipe on the placing plate 2, the first fixed limiting frame 61 and the second fixed limiting frame 62 push the fixing round block 63 and the upper device thereof to reset, the extrusion spring 56 is compressed, the sliding scraping plate 55 is separated from the petroleum pipe on the placing plate 2, and the cleaned petroleum pipe on the placing plate 2 is conveniently pushed out.
Example 2
On the basis of embodiment 1, as shown in fig. 8, the oil scraping device further comprises a fixed connecting pipe 7, the inner wall of the scraping rod 53 is connected with the fixed connecting pipe 7, the fixed connecting pipe 7 is used for cleaning oil stains remained on the inner wall of the petroleum pipe, and two round holes are formed in the lower portion of the fixed connecting pipe 7.
The top end of the fixed connecting pipe 7 is communicated with an external high-pressure part, an external air pressure device which is connected with the fixed connecting pipe 7 is manually controlled to start in the process of cleaning the inner wall of the petroleum pipe by the sliding scraping plate 55, so that the high-pressure air flow in the fixed connecting pipe 7 is blown onto the inner wall of the petroleum pipe on the placing plate 2 through a round hole in the fixed connecting pipe 7, partial residual oil stains exist after the oil stains melted on the inner wall of the petroleum pipe are scraped by the sliding scraping plate 55, and the residual oil stains on the inner wall of the petroleum pipe can be cleaned by the high-pressure air flow released by the fixed connecting pipe 7, thereby improving the restoration rate of the petroleum pipe and the petroleum collection efficiency, and achieving the effect of effectively cleaning the oil stains on the inner wall of the petroleum pipe.
Example 3
On the basis of embodiment 2, as shown in fig. 9, the oil pipe cleaning device further comprises a reset component 8, the reset component 8 is arranged on the base 1, the reset component 8 is used for pushing out the cleaned oil pipe on the placing plate 2, the reset component 8 comprises a sliding push rod 81, a support plate 82, a swinging rod 83, a fixed round rod 84, a compression spring 85 and a sliding press plate 86, the sliding push rod 81 is connected to the base 1 in a sliding manner, the sliding push rod 81 is used for pushing the swinging rod 83 to rotate, the sliding push rod 81 is contacted with the push rod 34 above, the support plate 82 is connected to the other side of the base 1, the swinging rod 83 is connected to the support plate 82 in a rotating manner, the swinging rod 83 is used for pushing the sliding press plate 86 to move downwards, the swinging rod 83 is contacted with the sliding push rod 81, the lifting rack 43 is connected to a fixed round rod 84, the sliding press plate 86 is clamped on the swinging rod 83, the compression spring 85 is connected between the sliding press plate 86 and the lifting rack 43, and the compression spring 85 is used for driving the sliding press plate 86 to reset.
When the petroleum pipe on the placing plate 2 can push the ejector rod 34 to move towards the direction close to the electric push rod 41, the ejector rod 34 at the upper part can push the sliding push rod 81 to move towards the direction close to the electric push rod 41, the sliding push rod 81 can push the swing rod 83 to rotate, the swing rod 83 can push the sliding press plate 86 to move downwards and be compressed, then the swing rod 83 can be separated from the sliding press plate 86, the sliding press plate 86 can reset under the reset action of the compression spring 85, the sliding press plate 86 can push the swing rod 83 to reset in the reset process of the fixing plate 42 and the upper device of the fixing plate, the swing rod 83 can push the sliding push rod 81 to reset, so that the sliding push rod 81 pushes the ejector rod 34 to reset, the cleaned petroleum pipe on the placing plate 2 can be conveniently taken out of the petroleum pipe cleaned on the placing plate 2 by a follow-up person, the injury of the hand of the person is prevented, and the cleaned petroleum pipe on the placing plate 2 can be automatically pushed out to be conveniently taken out.
Finally, the electric push rod 41 is manually controlled to stop operating, and the next petroleum pipe can be cleaned up by repeating the operation.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a petroleum pipe inner wall solidifies greasy dirt clearing device which characterized by: the device comprises a base (1), a placing plate (2), a positioning component (3), a clamping heating component (4), a rotary scraping component (5) and a limiting component (6), wherein the placing plate (2) is connected to the base (1), the positioning component (3) is arranged on the base (1), the clamping heating component (4) is arranged on the base (1), the rotary scraping component (5) is arranged on the base (1), and the limiting component (6) is arranged on the base (1);
the positioning assembly (3) comprises a fixing frame (31), a clamping rod (32), a torsion spring (33) and an ejector rod (34), wherein one side of the base (1) is connected with a pair of fixing frames (31), the two fixing frames (31) are correspondingly arranged, the clamping rods (32) are symmetrically and rotationally connected on the fixing frames (31), the torsion spring (33) is connected between the clamping rod (32) and the fixing frames (31), the ejector rod (34) is connected on the fixing frames (31) in a sliding mode, and the ejector rod (34) is in contact with the clamping rods (32);
the clamping heating assembly (4) comprises an electric push rod (41), a fixed plate (42), a lifting rack (43), a rotating shaft (44), a rotating gear (45), a first moving rack (46), a second moving rack (47), opposite sliding frames (48), arc-shaped frames (49) and a heating arc-shaped plate (410), wherein the electric push rod (41) is connected to the top of the base (1), the fixed plate (42) is connected to the top of the electric push rod (41), the lifting rack (43) is connected to the fixed plate (42), the rotating shaft (44) is connected to the other side of the base (1) in a rotating mode, the rotating gear (45) is connected to the rotating shaft (44), the first moving rack (46) is connected to the opposite sliding frames (48), the second moving rack (47) is connected to the other opposite sliding frames (48), the first moving rack (46) and the second moving rack (47) are meshed with the rotating gear (45), the arc-shaped frames (49) are connected to the opposite sliding frames (48), the two arc-shaped frames (49) are correspondingly arranged, and the inner walls of the arc-shaped frames (49) are connected to the heating arc-shaped plates (49);
the rotary scraping assembly (5) comprises a mounting plate (51), a rotating ring (52), a scraping rod (53), a threaded ring (54), sliding scraping plates (55) and a pressing spring (56), wherein the mounting plate (51) is connected to the top of the base (1), the rotating ring (52) is rotationally connected to the mounting plate (51), the scraping rod (53) is slidingly connected to the rotating ring (52), the scraping rod (53) is rotationally connected with the fixed plate (42), the threaded ring (54) is connected to the outer wall of the scraping rod (53), the threaded ring (54) is in threaded fit with the rotating ring (52), two sliding scraping plates (55) are slidingly connected to the scraping rod (53), the two sliding scraping plates (55) are arranged in a staggered mode, and the pressing spring (56) is connected between the sliding scraping plates (55) and the scraping rod (53);
the limiting assembly (6) comprises a first fixed limiting frame (61), a second fixed limiting frame (62) and a fixed round block (63), wherein one side of the base (1) is connected with the first fixed limiting frame (61), the second fixed limiting frame (62) is connected to the first fixed limiting frame (61), the fixed round blocks (63) are connected to the two sliding scrapers (55), the first fixed limiting frame (61) is in contact with one fixed round block (63), and the second fixed limiting frame (62) is in contact with the other fixed round block (63).
2. The petroleum pipe inner wall solidification oil stain removing device according to claim 1, characterized in that: the scraper comprises a scraper rod (53) and is characterized by further comprising a fixed connecting pipe (7), wherein the inner wall of the scraper rod (53) is connected with the fixed connecting pipe (7), and two round holes are formed in the lower part of the fixed connecting pipe (7).
3. The petroleum pipe inner wall solidification oil stain removing device according to claim 2, characterized in that: the automatic lifting device is characterized by further comprising a reset assembly (8), wherein the reset assembly (8) is arranged on the base (1), the reset assembly (8) comprises a sliding push rod (81), a supporting plate (82), a swinging rod (83), a fixed round rod (84), a compression spring (85) and a sliding pressing plate (86), the sliding push rod (81) is connected to the base (1) in a sliding mode, the sliding push rod (81) is contacted with a push rod (34) located above, the supporting plate (82) is connected to the other side of the base (1), the swinging rod (83) is connected to the supporting plate (82) in a rotating mode, the swinging rod (83) is contacted with the sliding push rod (81), the lifting rack (43) is connected with the fixed round rod (84), the sliding pressing plate (86) is connected to the fixed round rod (84) in a sliding mode, and the sliding pressing plate (86) is clamped into the swinging rod (83), and the compression spring (85) is connected between the sliding pressing plate (86) and the lifting rack (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728732.2A CN113426769B (en) | 2021-06-29 | 2021-06-29 | Petroleum pipe inner wall solidification greasy dirt clearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728732.2A CN113426769B (en) | 2021-06-29 | 2021-06-29 | Petroleum pipe inner wall solidification greasy dirt clearing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113426769A CN113426769A (en) | 2021-09-24 |
| CN113426769B true CN113426769B (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110728732.2A Active CN113426769B (en) | 2021-06-29 | 2021-06-29 | Petroleum pipe inner wall solidification greasy dirt clearing device |
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| CN (1) | CN113426769B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731964B (en) * | 2021-11-03 | 2022-02-08 | 东营浩辰石油技术开发有限公司 | Device for removing dirt of petroleum pipeline for oil field exploitation |
| CN114477371B (en) * | 2022-02-14 | 2022-08-16 | 温州宪江防腐设备有限公司 | Industrial wastewater surface oil stain removing pool |
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| CN106238415A (en) * | 2016-07-16 | 2016-12-21 | 张�浩 | A kind of petroleum pipeline inwall datatron with cleaning, drying function |
| CN106964608A (en) * | 2017-04-26 | 2017-07-21 | 徐丽亚 | Oil exploitation cleaning machine for inner wall of oil pipe |
| CN112642812A (en) * | 2020-11-30 | 2021-04-13 | 胡崇刚 | Rotary vibration type steering pipe wall oil stain scraping device |
| CN213033189U (en) * | 2020-08-21 | 2021-04-23 | 天津紫源石油科技有限公司 | Oil pipe inner wall belt cleaning device for oil development |
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| US7361077B2 (en) * | 2005-04-15 | 2008-04-22 | The Boeing Company | Tube and duct edge cleaner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238415A (en) * | 2016-07-16 | 2016-12-21 | 张�浩 | A kind of petroleum pipeline inwall datatron with cleaning, drying function |
| CN106964608A (en) * | 2017-04-26 | 2017-07-21 | 徐丽亚 | Oil exploitation cleaning machine for inner wall of oil pipe |
| CN213033189U (en) * | 2020-08-21 | 2021-04-23 | 天津紫源石油科技有限公司 | Oil pipe inner wall belt cleaning device for oil development |
| CN112642812A (en) * | 2020-11-30 | 2021-04-13 | 胡崇刚 | Rotary vibration type steering pipe wall oil stain scraping device |
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