CN113289992A - Self-propelled turnover type water conservancy project pipeline rust cleaning device - Google Patents
Self-propelled turnover type water conservancy project pipeline rust cleaning device Download PDFInfo
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- CN113289992A CN113289992A CN202110618314.8A CN202110618314A CN113289992A CN 113289992 A CN113289992 A CN 113289992A CN 202110618314 A CN202110618314 A CN 202110618314A CN 113289992 A CN113289992 A CN 113289992A
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- fixedly connected
- fixed
- removing device
- rust removing
- scraper
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 230000007306 turnover Effects 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 18
- 238000007790 scraping Methods 0.000 claims abstract description 32
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims 4
- 239000000872 buffer Substances 0.000 description 10
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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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
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a self-propelled turnover type water conservancy project pipeline rust removing device, which relates to the technical field of water conservancy projects and comprises a pipeline rust removing device body, wherein the pipeline rust removing device body comprises a tubular cylinder body, a scraper is movably connected to the outer surface of the tubular cylinder body, and a moving device is fixedly connected to the outer surface of the tubular cylinder body. According to the invention, the spring wheel is driven to rotate by the contact of the scraper with the rusted part, the scraper is used for pulling the tension rope, the change of the elastic modulus of the tension rope is matched with the second fixing block, and the reverse acting force is used for pulling back the scraper, so that the scraper can reciprocate in the cavity and is tightly attached to the rusted surface for scraping, and the problems that the scraping device is not easy to adjust, residues are easy to occur when the rusted surface is scraped, the use cost of the device is increased, and the utilization efficiency is reduced are solved, so that the use cost of the device is reduced, and the utilization efficiency is improved.
Description
Technical Field
The invention relates to a pipeline rust removing device, relates to the technical field of hydraulic engineering, and particularly relates to a self-propelled turnover type hydraulic engineering pipeline rust removing device.
Background
Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting surface and underground water resources and environments, and hydraulic engineering pipelines are devices for conveying liquid connected by pipes, pipe connectors, valves and the like.
The following problems exist in the prior art:
1. when the pipeline of the hydraulic engineering is used, the pipeline is corroded, if the corrosion part is not timely derusted, the corrosion area is continuously enlarged, and when the corrosion is scraped, the existing scraping device is not easy to adjust, and when the corrosion surface is scraped, residues are easy to occur, so that the use cost of the device is increased, and the utilization efficiency is reduced;
2. when the pipeline is derusted, manual operation is mostly adopted, workers are required to pay attention all the time, the working strength of the workers is greatly improved, negligence is easy to occur, the derusting efficiency is affected, the working efficiency of the device is reduced, and the time of the workers is wasted.
Disclosure of Invention
The invention provides a self-propelled turnover type water conservancy project pipeline rust removing device, which aims to have the capability of adjusting a scraping surface and solve the problems that the scraping device is not easy to adjust, residues are easy to appear when a rusted surface is scraped, the use cost of the device is increased, and the utilization efficiency is reduced; the other purpose is to solve the problems that when the pipeline is derusted, manual operation is mostly adopted, workers need to pay attention all the time, the working strength of the workers is greatly improved, negligence easily occurs, the derusting efficiency is affected, the working efficiency of the device is reduced, and the time of the workers is wasted, so that the working efficiency of the device is improved, and the time of the workers is saved.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a self-propelled turnover type hydraulic engineering pipeline rust cleaning device, includes pipeline rust cleaning device body, pipeline rust cleaning device body is including the tubulation cylinder, swing joint has the scaler on the surface of tubulation cylinder, fixedly connected with mobile device on the surface of tubulation cylinder, swing joint has the sprayer on the surface of tubulation cylinder.
The scraper comprises a fixed ring, the inner surface of the fixed ring is movably connected with the outer surface of the tubular cylinder, and a connecting column is fixedly connected to the outer surface of the fixed ring.
The mobile device comprises an outer protection casing, the inner surface of the outer protection casing is fixedly connected with the outer surface of the pipe-mounted cylinder, and a third fixing block is fixedly connected to the inner wall of the outer protection casing.
The technical scheme of the invention is further improved as follows: the one end fixedly connected with bracing piece of spliced pole, the one end fixedly connected with fixed block one of bracing piece, the outer protective shroud of inside fixedly connected with of fixed block one, the one end fixedly connected with of fixed block one strikes off the head, spliced pole evenly distributed is on the surface of retainer plate.
Adopt above-mentioned technical scheme, spliced pole, bracing piece, outer protective shroud, fixed block one in this scheme and strike off the head and cooperate jointly, strike off the corrosion.
The technical scheme of the invention is further improved as follows: the utility model discloses a scraper blade of scraping, including scraping the head, the one end fixed connection of the surface of set casing and fixed block one, the inlet scoop has been seted up on the surface of set casing, the fixed cover of fixedly connected with U type on the surface of set casing, the flexible section of thick bamboo of fixedly connected with on the inner wall of the fixed cover of U type, the inner wall top fixedly connected with live-rollers of the fixed cover of U type, the surface of live-rollers and the internal surface fixed connection of scraping the piece board, swing joint has flexible section of thick bamboo on the inner wall of set casing, the bottom fixedly connected with L type fixed plate of the fixed cover of U type.
Adopt above-mentioned technical scheme, fixed shell, inlet scoop, the fixed cover of U type, live-rollers, scraping plate, telescopic cylinder and the cooperation of L type fixed plate in this scheme improve and strike off efficiency jointly.
The technical scheme of the invention is further improved as follows: the scraper blade is including the fixed plate, the surface of fixed plate and the inner wall fixed connection of the fixed cover of U type, the cavity has been seted up on the surface of fixed plate, fixedly connected with fixed block two on the inner wall of cavity, swing joint has the spring wheel on the inner wall of cavity, fixedly connected with scraper on the surface of spring wheel, swing joint has the pulling force rope on the surface of scraper, the one end of pulling force rope is connected with the outer fixed surface of fixed block two.
By adopting the technical scheme, the fixing plate, the cavity, the second fixing block, the tension rope, the spring wheel and the spring wheel in the scheme are matched together, so that the scraping effect is effectively improved.
The technical scheme of the invention is further improved as follows: swing joint has the spring post on the surface of fixed block three, the one end swing joint of spring post has the bogie wheel, the sliding tray has been seted up to the inside of bogie wheel, swing joint has support column one on the inner wall of sliding tray, fixedly connected with track on the surface of bogie wheel, fixedly connected with clutch blocks on the surface of track, clutch blocks evenly distributed is on the surface of track.
By adopting the technical scheme, the third fixing block, the spring column, the first support column, the loading wheel, the sliding groove, the crawler and the friction block in the scheme are matched together, so that the device moves.
The technical scheme of the invention is further improved as follows: the friction block is including connecting plate one, the fixed surface of the bottom surface of connecting plate one and the external surface of track is connected, the last fixed surface of connecting plate one is connected with the buffering post, the top fixedly connected with binding plate of buffering post, the bottom surface both ends swing joint of binding plate has the auxiliary pillar, the bottom swing joint of auxiliary pillar has V type fixed block, the bottom surface of V type fixed block is connected with the last fixed surface of connecting plate one.
Adopt above-mentioned technical scheme, connecting plate one, cushion post, attaching plate, V type fixed block and auxiliary column in this scheme cooperate jointly, cushion pressure.
The technical scheme of the invention is further improved as follows: the binding plate is including the protecting crust, the bottom surface of protecting crust and the top fixed connection of buffering post, the inside swing joint of protecting crust has support column two, the top fixedly connected with friction plate of support column two, the bottom surface fixedly connected with connecting plate two of support column two, the top both ends fixedly connected with spring of connecting plate two, the one end fixedly connected with L type fixed block of spring, the one end of L type fixed block is connected with the internal surface fixed of protecting crust, the bottom surface swing joint of connecting plate two has the spring ball, the surface of spring ball and the inner chamber bottom surface fixed connection of protecting crust.
By adopting the technical scheme, the protective shell, the L-shaped fixed block, the spring, the second connecting plate, the spring ball, the second supporting column and the friction plate in the scheme are matched together, so that the friction force during movement is increased, and the stability during movement is ensured.
The technical scheme of the invention is further improved as follows: the sprayer comprises an external connecting cylinder, one end of the external connecting cylinder is movably connected with the outer surface of the pipe-mounted cylinder, a fixing head is fixedly connected to the outer surface of the external connecting cylinder, and a strip-shaped water outlet is fixedly connected to one end of the fixing head.
By adopting the technical scheme, the external connecting cylinder, the fixing head and the strip-shaped water outlet in the scheme are matched together to spray the inner wall of the pipeline.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides a self-propelled turnover type water conservancy project pipeline rust removing device, which adopts the matching of a cavity, a second fixing block, a tension rope, a spring wheel and a scraper, drives the spring wheel to rotate by the contact of the scraper on a rusted part, then utilizes the scraper to pull the tension rope, utilizes the change of the elastic modulus of the tension rope to be matched with the second fixing block, and utilizes reverse acting force to pull back the scraper, so that the scraper reciprocates in the cavity and is tightly attached to a rusted surface to be scraped, thereby avoiding the problems that the scraping device is not easy to adjust, residues are easy to occur when the rusted surface is scraped, the use cost of the device is increased, and the utilization efficiency is reduced, further achieving the effects of reducing the use cost of the device and improving the utilization efficiency.
2. The invention provides a self-propelled turnover type water conservancy project pipeline rust removing device, which adopts the matching of a third fixing block, a spring column, a loading wheel, a track and a friction block, drives the loading wheel to move through the matching of the third fixing block and the spring column, utilizes the matching of the loading wheel and the track to enable the friction block to be in contact with the inner surface of a pipeline, utilizes the reverse acting force generated by the friction force to push a scraper to move forwards for scraping operation, avoids the problems that when the pipeline is subjected to rust removal, manual operation is mostly adopted, not only workers need to pay attention constantly, the working strength of workers is greatly improved, but also negligence is easy to occur, the efficiency of rust removal is influenced, the working efficiency of the device is reduced, and the time of the workers is wasted, thereby achieving the effects of improving the working efficiency of the device and saving the time of the workers.
3. The invention provides a self-propelled turnover type water conservancy project pipeline rust removing device, which adopts the matching among a buffer column, an attaching plate and an auxiliary column, transmits pressure to the buffer column and the auxiliary column through the attaching plate, pushes the attaching plate to be attached to the inner surface of a pipeline by utilizing reverse acting force generated when the buffer column and the auxiliary column rebound, and drives the device to move, so that the use cost of the device is further reduced, and the use efficiency is further improved.
4. The invention provides a self-propelled turnover type water conservancy project pipeline rust removing device which adopts the matching among a spring, a second connecting plate, a spring ball, a second supporting column and a friction plate, transmits pressure to the second connecting plate through the matching of the friction plate and the second supporting column, utilizes the second connecting plate to extrude the spring ball and simultaneously pulls the spring to deform, utilizes the reverse acting force generated when the spring and the spring ball recover deformation to push the friction plate to be more tightly attached to a pipeline, simultaneously buffers the pressure and protects the device, so that the service life of the device and the working efficiency are further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of the scraper of the present invention;
fig. 3 is a schematic cross-sectional view of a structured scraping head of the present invention;
FIG. 4 is a schematic cross-sectional view of a structured doctor blade of the present invention;
FIG. 5 is a schematic cross-sectional view of a structural ejector of the present invention;
FIG. 6 is an enlarged schematic view of the present invention at configuration A;
FIG. 7 is a perspective view of a structural friction block of the present invention;
fig. 8 is a schematic cross-sectional view of a structural attachment plate of the present invention.
In the figure: 1. a pipeline rust removal device body;
2. the column is arranged in a pipe;
3. a scraper; 31. a stationary ring; 32. connecting columns; 33. a support bar; 34. an outer retainer; 35. a first fixed block;
36. a scraping head; 361. a stationary case; 362. an air suction opening; 363. a U-shaped fixing sleeve; 364. a rotating roller;
365. a blade plate; 3651. a fixing plate; 3652. a cavity; 3653. a second fixed block; 3654. a tension rope; 3655. a spring wheel; 3656. a scraper;
366. a telescopic cylinder; 367. an L-shaped fixing plate;
4. an ejector; 41. an external connection cylinder; 42. a fixed head; 43. a strip-shaped water outlet;
5. a mobile device; 51. an outer protective casing; 52. a third fixed block; 53. a spring post; 54. a first supporting column; 55. a loading wheel; 56. a sliding groove; 57. a crawler belt;
58. a friction block; 581. a first connecting plate; 582. a buffer column;
583. attaching a plate; 5831. a protective shell; 5832. an L-shaped fixed block; 5833. a spring; 5834. a second connecting plate; 5835. a spring ball; 5836. a second supporting column; 5837. a friction plate;
584. a V-shaped fixed block; 585. an auxiliary column.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-8, the invention provides a self-propelled turnover type water conservancy project pipeline rust removing device, which comprises a pipeline rust removing device body 1, wherein the pipeline rust removing device body 1 comprises a pipe-mounted cylinder 2, a scraper 3 is movably connected on the outer surface of the pipe-mounted cylinder 2, a moving device 5 is fixedly connected on the outer surface of the pipe-mounted cylinder 2, an ejector 4 is movably connected on the outer surface of the pipe-mounted cylinder 2, the scraper 3 comprises a fixed ring 31, the inner surface of the fixed ring 31 is movably connected with the outer surface of the pipe-mounted cylinder 2, a connecting column 32 is fixedly connected on the outer surface of the fixed ring 31, the moving device 5 comprises an outer protecting sleeve shell 51, the inner surface of the outer protecting sleeve shell 51 is fixedly connected with the outer surface of the pipe-mounted cylinder 2, a third fixing block 52 is fixedly connected on the inner wall of the outer protecting sleeve shell 51, a supporting rod 33 is fixedly connected with one end of the connecting column 32, and a first fixing block 35 is fixedly connected with one end of the supporting rod 33, an outer guard ring 34 is fixedly connected inside the first fixing block 35, one end of the first fixing block 35 is fixedly connected with a scraping head 36, connecting columns 32 are uniformly distributed on the outer surface of the fixing ring 31, the scraping head 36 comprises a fixing shell 361, the outer surface of the fixing shell 361 is fixedly connected with one end of the first fixing block 35, an air suction opening 362 is formed in the outer surface of the fixing shell 361, a U-shaped fixing sleeve 363 is fixedly connected to the outer surface of the fixing shell 361, a telescopic cylinder 366 is fixedly connected to the inner wall of the U-shaped fixing sleeve 363, a rotating roller 364 is fixedly connected to the top end of the inner wall of the U-shaped fixing sleeve 363, the outer surface of the rotating roller 364 is fixedly connected with the inner surface of a scraping plate 365, the telescopic cylinder 366 is movably connected to the inner wall of the fixing shell 361, an L-shaped fixing plate 367 is fixedly connected to the bottom of the U-shaped fixing sleeve 363, the scraping plate, a cavity 3652 is formed in the outer surface of the fixing plate 3651, a second fixing block 3653 is fixedly connected to the inner wall of the cavity 3652, a spring wheel 3655 is movably connected to the inner wall of the cavity 3652, a scraper 3656 is fixedly connected to the outer surface of the spring wheel 3655, a tension rope 3654 is movably connected to the outer surface of the scraper 3656, and one end of the tension rope 3654 is fixedly connected to the outer surface of the second fixing block 3653.
In this embodiment, a cavity 3652, a second fixed block 3653, a tension rope 3654, a spring wheel 3655 and a scraper 3656 are used for matching, the scraper 3656 scrapes rusted parts through contact, the spring wheel 3655 is driven to rotate, the scraper 3656 pulls the tension rope 3654, the tension rope 3654 is matched with the second fixed block 3653 through the change of the elastic modulus of the tension rope 3654, the scraper 3656 is pulled back by using reverse acting force, so that the scraper 3656 reciprocates in the cavity 3652 and is closely attached to a rusted surface for scraping, the use cost of the device is effectively reduced, and the use efficiency is effectively improved.
As shown in fig. 1 to 8, in this embodiment, preferably, the injector 4 includes an external cylinder 41, one end of the external cylinder 41 is movably connected to the outer surface of the tubular cylinder 2, a fixing head 42 is fixedly connected to the outer surface of the external cylinder 41, and one end of the fixing head 42 is fixedly connected to a strip-shaped water outlet 43, the external cylinder 41, the fixing head 42 and the strip-shaped water outlet 43 are matched, and the anti-corrosion paint in the external cylinder 41 is sprayed on the inner surface of the tubular cylinder 2 by matching the fixing head 42 and the strip-shaped water outlet 43, so as to avoid the problem that the tube wall becomes thinner to affect the later use after rusting and scraping, and further improve the functionality and utilization efficiency of the device.
Example 2
As shown in fig. 1 to 8, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the outer surface of the third fixed block 52 is movably connected with a spring column 53, one end of the spring column 53 is movably connected with a bogie wheel 55, a sliding groove 56 is formed in the bogie wheel 55, the inner wall of the sliding groove 56 is movably connected with a first supporting column 54, the outer surface of the bogie wheel 55 is fixedly connected with a crawler 57, the outer surface of the crawler 57 is fixedly connected with friction blocks 58, and the friction blocks 58 are uniformly distributed on the outer surface of the crawler 57.
In the embodiment, the three fixed blocks 52, the spring columns 53, the loading wheels 55, the caterpillar 57 and the friction blocks 58 are matched, the loading wheels 55 are driven to move through the matching of the three fixed blocks 52 and the spring columns 53, the loading wheels 55 are driven to move through the loading wheels 55, the friction blocks 58 are in contact with the outer surface of the tubular column body 2, the scraper 3 is pushed to move forwards through reverse acting force generated by friction force, scraping operation is carried out, the working efficiency of the device is improved, and the time of workers is saved.
Example 3
As shown in fig. 1 to 8, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the friction block 58 comprises a first connecting plate 581, the bottom surface of the first connecting plate 581 is fixedly connected with the outer surface of the crawler 57, the upper surface of the first connecting plate 581 is fixedly connected with a buffering column 582, the top of the buffering column 582 is fixedly connected with an attaching plate 583, two ends of the bottom surface of the attaching plate 583 are movably connected with auxiliary columns 585, the bottom of the auxiliary columns 585 is movably connected with a V-shaped fixing block 584, and the bottom surface of the V-shaped fixing block 584 is fixedly connected with the upper surface of the first connecting plate 581.
In this embodiment, adopt the cooperation between buffer column 582, rigging board 583 and the auxiliary column 585, transmit pressure to buffer column 582 and auxiliary column 585 through rigging board 583 on, utilize produced counter acting force when buffer column 582 and auxiliary column 585 kick-back, promote the surface laminating of rigging board 583 and tubular column 2, the drive arrangement removes for the use cost of device further reduces, and the availability factor further improves.
Example 4
As shown in fig. 1 to 8, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the attaching plate 583 includes a protective shell 5831, the bottom surface of the protective shell 5831 is fixedly connected with the top of the cushion column 582, a second support column 5836 is movably connected inside the protective shell 5831, a friction plate 5837 is fixedly connected with the top of the second support column 5836, a second connecting plate 5834 is fixedly connected with the bottom surface of the second support column 5836, springs 5833 are fixedly connected with two ends of the top of the second connecting plate 5834, one end of each spring 5833 is fixedly connected with an L-shaped fixing block 5832, one end of each L-shaped fixing block 5832 is fixedly connected with the inner surface of the protective shell 5831, spring balls 5835 are movably connected with the bottom surface of the second connecting plate 5834, and the outer surface of each spring ball 5835 is fixedly connected with the bottom surface of the inner cavity of the protective shell 5831.
In this embodiment, the spring 5833, the second connecting plate 5834, the spring ball 5835, the second supporting column 5836 and the friction plate 5837 are matched, the friction plate 5837 and the second supporting column 5836 are matched to transmit pressure to the second connecting plate 5834, the second connecting plate 5834 is used for extruding the spring ball 5835, the spring 5833 is pulled to deform, the friction plate 5837 is pushed to be attached to the tubular column body 2 more tightly by reverse acting force generated when the spring 5833 and the spring ball 5835 recover deformation, meanwhile, the pressure is buffered, the device is protected, and the service life and the working efficiency of the device are further improved.
The working principle of the self-propelled turnover type water conservancy project pipeline rust removing device is described in detail below.
As shown in fig. 1-8, when in use, the third fixed block 52 is matched with the spring column 53 to drive the loading wheel 55 to move, the loading wheel 55 is used to drive the track 57 to move, so that the friction block 58 is in contact with the inner wall of the pipeline, the scraper 3 is pushed to move forward by the reverse acting force generated by the friction force to carry out scraping operation, meanwhile, the jointing plate 583 is used to transmit the pressure to the buffer column 582 and the auxiliary column 585, then the buffer column 582 and the auxiliary column 585 are used to generate the reverse acting force generated by rebounding, the protective shell 5831 is pushed to transmit the pressure to the second connecting plate 5834, the second connecting plate 5834 is used to squeeze the spring ball 5835, the spring 5833 is pulled to generate deformation, the friction plate 5837 is pushed to be jointed with the pipeline more tightly by the reverse acting force generated by the spring 5833 and the spring ball 5835 restoring deformation, the pressure is buffered, and the device is protected, the rust on the inner wall of the pipeline is scraped by the scraping head 36, the scraping blade 3656 is used for scraping the rusted part in contact, the spring wheel 3655 is driven to rotate, the scraping blade 3656 is used for pulling the tension rope 3654, the tension rope 3654 is used for changing the elastic modulus of the tension rope 3654, the fixing block II 3653 is matched, the scraping blade 3656 is pulled back by using reverse acting force, the reciprocating motion of the scraping blade 3656 in the cavity 3652 is enabled, the scraping operation is closely attached to a rusted surface, and the scraping effect is improved.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (8)
1. The utility model provides a self-propelled turnover type hydraulic engineering pipeline rust cleaning device, includes pipeline rust cleaning device body (1), its characterized in that: the pipeline rust removing device comprises a pipeline rust removing device body (1) and a pipeline rust removing device, wherein the pipeline rust removing device body (1) comprises a pipeline installation cylinder body (2), a scraper (3) is movably connected to the outer surface of the pipeline installation cylinder body (2), a moving device (5) is fixedly connected to the outer surface of the pipeline installation cylinder body (2), and an ejector (4) is movably connected to the outer surface of the pipeline installation cylinder body (2);
the scraper (3) comprises a fixed ring (31), the inner surface of the fixed ring (31) is movably connected with the outer surface of the tubular cylinder (2), and a connecting column (32) is fixedly connected to the outer surface of the fixed ring (31);
the mobile device (5) comprises an outer protection casing (51), the inner surface of the outer protection casing (51) is fixedly connected with the outer surface of the pipe-mounted cylinder (2), and a third fixed block (52) is fixedly connected to the inner wall of the outer protection casing (51).
2. The self-propelled turnover type hydraulic engineering pipeline rust removing device of claim 1, characterized in that: the one end fixedly connected with bracing piece (33) of spliced pole (32), the one end fixedly connected with fixed block one (35) of bracing piece (33), the outer protective shroud of inside fixedly connected with (34) of fixed block one (35), the one end fixedly connected with of fixed block one (35) strikes off head (36), spliced pole (32) evenly distributed is on the surface of retainer plate (31).
3. The self-propelled turnover type hydraulic engineering pipeline rust removing device of claim 2, characterized in that: the scraping head (36) comprises a fixed shell (361), the outer surface of the fixed shell (361) is fixedly connected with one end of a first fixed block (35), an air suction opening (362) is formed in the outer surface of the fixed shell (361), a U-shaped fixed sleeve (363) is fixedly connected with the outer surface of the fixed shell (361), a telescopic cylinder (366) is fixedly connected with the inner wall of the U-shaped fixed sleeve (363), a rotating roller (364) is fixedly connected with the top end of the inner wall of the U-shaped fixed sleeve (363), the outer surface of the rotating roller (364) is fixedly connected with the inner surface of a scraping sheet plate (365), the telescopic cylinder (366) is movably connected with the inner wall of the fixed shell (361), and an L-shaped fixed plate (367) is fixedly connected with the bottom of the U-shaped fixed sleeve (363).
4. The self-propelled turnover type hydraulic engineering pipeline rust removing device of claim 3, characterized in that: the scraper blade (365) is including fixed plate (3651), the outer surface of fixed plate (3651) and the inner wall fixed connection of the fixed cover of U type (363), cavity (3652) have been seted up on the outer surface of fixed plate (3651), fixedly connected with fixed block two (3653) on the inner wall of cavity (3652), swing joint has spring wheel (3655) on the inner wall of cavity (3652), fixedly connected with scraper (3656) on the outer surface of spring wheel (3655), swing joint has tensile rope (3654) on the outer surface of scraper (3656), the one end of tensile rope (3654) and the outer surface fixed connection of fixed block two (3653).
5. The self-propelled turnover type hydraulic engineering pipeline rust removing device of claim 1, characterized in that: swing joint has spring post (53) on the surface of fixed block three (52), the one end swing joint of spring post (53) has bogie wheel (55), sliding tray (56) have been seted up to the inside of bogie wheel (55), swing joint has support column (54) on the inner wall of sliding tray (56), fixedly connected with track (57) on the surface of bogie wheel (55), fixedly connected with clutch blocks (58) on the surface of track (57), clutch blocks (58) evenly distributed is on the surface of track (57).
6. The self-propelled turnover type hydraulic engineering pipeline rust removing device of claim 5, characterized in that: the clutch blocks (58) are fixedly connected with the outer surface of the crawler belt (57) through a first connecting plate (581), the bottom surface of the first connecting plate (581) is fixedly connected with a buffering column (582), the top of the buffering column (582) is fixedly connected with a binding plate (583), two ends of the bottom of the binding plate (583) are movably connected with auxiliary columns (585), the bottom of the auxiliary columns (585) is movably connected with a V-shaped fixing block (584), and the bottom of the V-shaped fixing block (584) is fixedly connected with the upper surface of the first connecting plate (581).
7. The self-propelled turnover type hydraulic engineering pipeline rust removing device of claim 6, characterized in that: rigging board (583) are including protecting crust (5831), the bottom surface of protecting crust (5831) and the top fixed connection of buffering post (582), the inside swing joint of protecting crust (5831) has support column two (5836), the top fixedly connected with friction plate (5837) of support column two (5836), the bottom surface fixedly connected with connecting plate two (5834) of support column two (5836), the top both ends fixedly connected with spring (5833) of connecting plate two (5834), the one end fixedly connected with L type fixed block (5832) of spring (5833), the one end of L type fixed block (5832) and the internal surface fixed connection of protecting crust (5831), the bottom surface swing joint of connecting plate two (5834) has spring ball (5835), the surface of spring ball (5835) and the inner chamber bottom surface fixed connection of protecting crust (5831).
8. The self-propelled turnover type hydraulic engineering pipeline rust removing device of claim 1, characterized in that: the sprayer (4) is including an external cylinder (41), the surface swing joint of the one end of an external cylinder (41) and pipe dress cylinder (2), fixedly connected with fixed head (42) on the surface of an external cylinder (41), the one end fixedly connected with bar delivery port (43) of fixed head (42).
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