CN116748240A - Pipeline inner wall cleaning device - Google Patents
Pipeline inner wall cleaning device Download PDFInfo
- Publication number
- CN116748240A CN116748240A CN202310628667.5A CN202310628667A CN116748240A CN 116748240 A CN116748240 A CN 116748240A CN 202310628667 A CN202310628667 A CN 202310628667A CN 116748240 A CN116748240 A CN 116748240A
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- Prior art keywords
- wall
- pipeline
- crushing
- broken
- rotating shaft
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- 238000004140 cleaning Methods 0.000 title claims abstract description 69
- 239000012535 impurity Substances 0.000 claims abstract description 23
- 239000012634 fragment Substances 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000000151 deposition Methods 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000010802 sludge Substances 0.000 abstract description 17
- 239000010865 sewage Substances 0.000 abstract description 7
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- 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
- B08B9/047—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 the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The application relates to the field of pipeline cleaning, and discloses a pipeline inner wall cleaning device, which comprises a main rod, a rotating shaft arranged on one side of the main rod and a pipeline inner wall cleaning device, wherein the main rod is provided with a plurality of rotating shafts; the cleaning device is arranged on the rotating shaft and rotates together with the rotating shaft, and impurities attached to the inner wall of the pipeline are cleaned in a collision mode; the crushing device is arranged on the rotating shaft and positioned between the cleaning device and the main rod and rotates together with the rotating shaft; the crushing device comprises: the application gradually breaks hard blocks attached to the inner wall of a pipeline, reduces the hard blocks attached to the inner wall of the pipeline, and ensures that the inner wall of the pipeline is tidier, thereby reducing the accumulation of impurities in the follow-up sewage on the impurities which are not cleaned, improving the cleaning efficiency of the inner wall of the pipeline and reducing the attachment of sludge.
Description
Technical Field
The application relates to the technical field of pipeline cleaning, in particular to a pipeline inner wall cleaning device.
Background
In hydraulic engineering, the sewage is discharged and treated by using the guide pipe, and when the sewage passes through each pipeline, impurities in the sewage are easy to precipitate, so that dirt is formed on the inner wall of the pipeline, the pipeline is easily blocked by too much accumulated dirt, and the normal discharge of the sewage is affected.
The prior patent has the following defects: when the pipeline inner wall attached silt is cleaned through the cleaning device, massive silt is easy to interfere with cleaning device cleaning work, so that the cleaning efficiency of dirt is affected, and the traditional cleaning device is convenient for cleaning soft silt, but the massive hard dirt is inconvenient to clean, so that the cleaned pipeline still has impurities attached, dirt in the wastewater is easy to accumulate on the impurities which are not cleaned up in the subsequent use process, and the pipeline is jammed.
Therefore, the application now proposes a pipe inner wall cleaning device to solve the above-mentioned problems.
Disclosure of Invention
The application aims to provide a cleaning device for the inner wall of a pipeline, so as to solve the problems that the cleaning device is easily disturbed by the massive sludge, so that the cleaning efficiency of dirt is affected, the traditional cleaning device is more convenient for cleaning soft sludge, but the massive hard dirt is more inconvenient to clean, so that the cleaned pipeline still has impurities attached, and dirt in waste water is easily accumulated on the uncleaned impurities in the subsequent use process, so that the pipeline is jammed.
In order to achieve the above purpose, the present application provides the following technical solutions: the pipeline inner wall cleaning device comprises a main rod, a rotating shaft arranged on one side of the main rod and a pipeline inner wall cleaning device;
the cleaning device is arranged on the rotating shaft and rotates together with the rotating shaft, and impurities attached to the inner wall of the pipeline are cleaned in a collision mode;
the crushing device is arranged on the rotating shaft and positioned between the cleaning device and the main rod and rotates together with the rotating shaft;
the crushing device comprises:
the crushing plates are distributed around the rotating shaft, and crushing assemblies are arranged at the end parts, far away from the rotating shaft, of each crushing plate and are used for crushing impurities;
and the adjusting device is used for changing the distance between the crushing device and the inner wall of the pipeline.
The cleaning device comprises a fixed ring, a movable ring and a sliding sleeve, wherein the fixed ring is fixed at one end of the rotating shaft far away from the main rod, the sliding sleeve is sleeved on the rotating shaft in a sliding way, the movable ring is arranged on the sliding sleeve and moves along with the sliding sleeve, and the sliding sleeve is fixed at the relative position of the rotating shaft through a limiting part;
a plurality of chains are connected between the fixed ring and the movable ring.
The movable ring can slide on the sliding sleeve along the length direction of the rotating shaft, and an elastic piece is arranged between the movable ring and the end part, close to the fixed ring, of the sliding sleeve.
Wherein the crushing device further comprises a rotary table sleeved on the rotary shaft, and one end of the crushing plate is hinged on the rotary table;
the adjusting device comprises a plurality of second hydraulic rods which are in one-to-one correspondence with the positions of the crushing plates, one end of each second hydraulic rod is hinged with the rotary table, and the other end of each second hydraulic rod is hinged to the middle of the corresponding crushing plate.
The crushing assembly comprises a first crushing block, a connecting rod is fixed on one side, close to the crushing plate, of the first crushing block, the connecting rod is arranged on the crushing plate in a sliding penetrating mode, a first spring is arranged between the first crushing block and the crushing plate, and the first crushing block is driven by the crushing plate to crush sundries attached to the inner wall of the pipeline.
The one end that the connecting rod was kept away from first broken piece is fixed with first guide pulley, the breaker plate is corresponding the position department seted up the mounting groove, one side that the mounting groove was kept away from the connecting rod is fixed with the second guide pulley, cross-under has the steel cable between first guide pulley and the second guide pulley, the one end that the steel cable is close to first guide pulley is fixed on the movable rod, the movable rod slides and wears to establish on the breaker plate, the one end that the movable rod is close to first broken piece is fixed with the broken piece of second, be equipped with the second spring between one side that the movable rod is close to the mounting groove and the breaker plate, the steel cable is used for pulling the movable rod and adjusts the broken piece of second to be close to or keep away from breaker plate direction removal.
The first broken fragments and the second broken fragments have the same shape, the distance between the first broken fragments and the second broken fragments and the inner wall of the pipeline in the rotation direction of the first broken fragments and the second broken fragments is gradually reduced, and a raised impact block is arranged on one surface of the inner wall of the pipeline corresponding to the first broken fragments and the second broken fragments.
The rotary shaft is arranged between the main rod and the crushing device, and a power component is arranged between the main rod and the crushing device and is used for driving the rotary shaft to rotate.
The cleaning device comprises a main rod, and is characterized in that a supporting component for supporting the cleaning device is arranged on the main rod, the supporting component comprises a supporting rod, the storage box is fixed on the main rod, one side, close to the storage box, of the supporting rod is hinged to the storage box, wheels are arranged on one side, away from the storage box, of the supporting rod, a first hydraulic rod is connected with one side, corresponding to the main rod, of the supporting rod, one end, close to the main rod, of the first hydraulic rod is hinged to a hollow groove, the hollow groove is formed in the outer circular end face of the main rod, and the first hydraulic rod is used for driving the wheels to move in a direction, close to or away from the inner wall of a pipeline.
Compared with the prior art, the application has the beneficial effects that:
1. when the silt of pipeline inner wall is great, the chain can receive the resistance of silt for the centrifugal force that the chain received reduces, then the extrusion force that the third spring received diminishes, make the distance between solid fixed ring and the removal ring grow, then the distance between chain and the pipeline inner wall grow, then the resistance that the chain received the silt will diminish, then the chain can progressively clear up the silt of keeping away from the pipeline inner wall, when silt thickness diminishes progressively, the distance between chain and the pipeline inner wall diminishes progressively, thereby can reduce the silt that pipeline inner wall is attached to the interference when the chain rotates, improve the cleaning efficiency of chain to pipeline inner wall, progressively break up the silt, reduce cleaning device card phenomenon of being in touch with.
2. When the attached hard block of pipeline inner wall is great, the hard block can extrude first broken piece, first broken piece drives the connecting rod and is close to one side of mounting groove mutually and remove, first broken piece extrudees first spring, first guide pulley moves to one side that is close to the second guide pulley, the steel cable of connecting on the first guide pulley moves to one side that is close to the carousel, the steel cable of movable rod bottom connection receives the pulling force of second spring to one side that keeps away from the carousel and removes, under normal condition first spring receives the extrusion, the second spring receives the extension, the second spring drives the movable rod and moves to one side that is close to first broken piece, the second broken piece moves to one side that is close to first broken piece, can increase broken piece and hard block's area of contact, the in-process of breaking gradually of hard piece diminishes to the pressure of first broken piece gradually, then first spring can drive first broken piece and move to one side that is close to the pipeline inner wall, the hard block that will adhere to on the pipeline inner wall, reduce hard piece adhesion pipeline's inner wall on for the inner wall is cleaner and tidier in pipeline, thereby reduce the clean impurity that pile up on the pipeline in follow-up sewage can reduce the clean impurity that can reduce the pipeline on the inner wall that the pipeline is less.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present application;
FIG. 2 is a schematic structural diagram of a side view of the present application;
FIG. 3 is a schematic diagram of the front view of the present application;
FIG. 4 is a schematic view of the crushing apparatus of the present application;
FIG. 5 is a schematic view of the crushing assembly of the present application;
FIG. 6 is a schematic view of the structure of the support member of the present application;
fig. 7 is a schematic structural view of an exploded view of the present application.
In the figure: 1. a main rod; 2. a support member; 21. a storage case; 22. a support rod; 23. a wheel; 24. a first hydraulic lever; 3. a power component; 31. a motor; 32. a main gear; 33. a fixed rod; 35. a first slave gear; 36. a second slave gear; 37. a rotating ring; 4. a crushing device; 41. a turntable; 42. a breaker plate; 43. a second hydraulic lever; 44. a crushing assembly; 441. a first broken piece; 442. a connecting rod; 443. a first spring; 444. the first guide wheel; 445. a steel rope; 446. the second guide wheel; 447. a moving rod; 448. a second breaking block; 449. a second spring; 5. a cleaning device; 51. a moving ring; 52. a connecting plate; 53. a fixing ring; 54. a third spring; 55. a chain; 6. a hollow groove; 7. a rotating shaft; 8. a sliding sleeve; 10. a protective box; 11. and a mounting groove.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-7, the present application provides a technical solution: the cleaning device for the inner wall of the pipeline comprises a main rod 1, a rotating shaft 7 arranged on one side of the main rod 1 and a cleaning device for the inner wall of the pipeline;
the cleaning device 5 is arranged on the rotating shaft 7 and rotates together with the rotating shaft 7, and impurities attached to the inner wall of the pipeline are cleaned in a collision mode;
the crushing device 4 is arranged on the rotating shaft 7 and positioned between the cleaning device 5 and the main rod 1 and rotates along with the rotating shaft 7;
the crushing device 4 includes:
the crushing plates 42 are distributed around the rotating shaft 7, and crushing assemblies 44 are arranged at the end parts of the crushing plates 42, which are far away from the rotating shaft 7, and are used for crushing impurities;
and the adjusting device is used for changing the distance between the crushing device 4 and the inner wall of the pipeline. When the pipeline is cleaned, the driving part is connected with the sliding sleeve 8, the sliding sleeve 8 is pulled to move towards the inner wall of the pipeline, then the cleaning device 5 rotates to primarily clean softer impurities attached to the inner wall of the pipeline, and when massive sludge is encountered, the sludge can be gradually crushed, the phenomenon that the cleaning device 5 is blocked can be reduced, then the installation angle of the crushing assembly 44 is adjusted through the adjusting device on the crushing device 4, the crushing assembly 44 is attached to the inner wall of the pipeline, and the hard blocks attached to the inner wall of the pipeline are hit and crushed in the process of rotating the crushing assembly 44, so that the cleaning efficiency of the inner wall of the pipeline can be improved, and the attachment of the sludge is reduced.
The cleaning device 5 comprises a fixed ring 53, a movable ring 51 and a sliding sleeve 8, wherein the fixed ring 53 is fixed at one end of the rotating shaft 7 far away from the main rod 1, the sliding sleeve 8 is slidably sleeved on the rotating shaft 7, the movable ring 51 is arranged on the sliding sleeve 8 and moves along with the sliding sleeve 8, and the sliding sleeve 8 is fixed at the relative position of the rotating shaft 7 through a limiting part;
a plurality of chains 55 are connected between the fixed ring 53 and the movable ring 51. The rotating shaft 7 drives the fixed ring 53 to rotate, and the installation position of the sliding sleeve 8 on the rotating shaft 7 is adjusted through the limiting component according to the diameter of the pipeline, so that the chain 55 is attached to the inner wall of the pipeline in the rotating process, and the stretching diameter of the chain can be adjusted according to the thickness of the pipeline.
The moving ring 51 can slide on the sliding sleeve 8 along the length direction of the rotating shaft 7, and an elastic member is arranged between the moving ring 51 and the end of the sliding sleeve 8 close to the fixed ring 53. The elastic component is the third spring 54, when the silt of pipeline inner wall is great, the chain 55 can receive the resistance of silt, and then the centrifugal force that makes chain 55 receive reduces, then the pulling force that third spring 54 received diminishes, make the distance between solid fixed ring 53 and the removal ring 51 grow, then the distance between chain 55 and the pipeline inner wall grow, then the resistance that chain 55 received the silt will diminish, then chain 55 alright progressively clear up the silt of keeping away from the pipeline inner wall, when silt thickness progressively diminishes, the distance between chain 55 and the pipeline inner wall diminishes progressively, thereby can reduce the interference when chain 55 rotates of the silt that the pipeline inner wall is attached, improve the cleaning efficiency of chain 55 to the pipeline inner wall.
Wherein, the crushing device 4 also comprises a rotary table 41 sleeved on the rotary shaft 7, and one end of the crushing plate 42 is hinged on the rotary table 41;
the adjusting device comprises second hydraulic rods 43 which are in one-to-one correspondence with the positions of the crushing plates 42, one ends of the second hydraulic rods 43 are hinged with the rotary table 41, and the other ends of the second hydraulic rods are hinged at the middle parts of the corresponding crushing plates 42. The second hydraulic rod 43 is started to drive the crushing plate 42 to rotate, so that the crushing plate 42 drives the crushing assembly 44 to be attached to the inner wall of the guide pipe, and the crushing assembly 44 crushes hard blocks attached to the inner wall of the guide pipe in the rotating process of the turntable 41.
The crushing assembly 44 includes a first broken piece 441, a connecting rod 442 is fixed on one side of the first broken piece 441 near the crushing plate 42, the connecting rod 442 is slidably disposed on the crushing plate 42, a first spring 443 is disposed between the first broken piece 441 and the crushing plate 42, and the first broken piece 441 is driven by the crushing plate 42 to crush sundries attached to the inner wall of the pipeline. The first broken piece 441 contacts the inner wall of the pipe, and during the rotation, the hard pieces attached to the inner wall of the pipe are knocked and crushed.
Wherein, the end of the connecting rod 442 far away from the first broken piece 441 is fixed with a first guide wheel 444, a mounting groove 11 is formed at a corresponding position of the breaking plate 42, a second guide wheel 446 is fixed at one side of the mounting groove 11 far away from the connecting rod 442, a steel rope 445 is connected between the first guide wheel 444 and the second guide wheel 446 in a penetrating way, one end of the steel rope 445 close to the first guide wheel 444 is fixed on a moving rod 447, the moving rod 447 is arranged on the breaking plate 42 in a sliding way, one end of the moving rod 447 close to the first broken piece 441 is fixed with a second broken piece 448, a second spring 449 is arranged between one side of the moving rod 447 close to the mounting groove 11 and the breaking plate 42, and the steel rope 445 is used for pulling the moving rod 447 to adjust the second broken piece 448 to move towards the direction close to or far away from the breaking plate 42. When the hard block attached to the inner wall of the pipeline is larger, the hard block extrudes the first broken block 441, the first broken block 441 drives the connecting rod 442 to move to the side close to the installation groove 11, the first broken block 441 extrudes the first spring 443, the first guide wheel 444 moves to the side close to the second guide wheel 446, the steel rope 445 connected to the first guide wheel 444 moves to the side close to the turntable 41, the steel rope 445 connected to the bottom of the moving rod 447 moves to the side far away from the turntable 41 under the pulling force of the second spring 449, the first spring 443 is extruded under normal conditions, the second spring 449 stretches, the second spring 449 drives the moving rod 447 to move to the side close to the first broken block 441, the second broken block 448 moves to the side close to the first broken block 441, so that the contact area between the broken block and the hard block can be increased, the pressure of the hard block becomes smaller gradually, the first spring 443 drives the first broken block 441 to move to the side close to the inner wall of the pipeline, the hard block attached to the inner wall of the pipeline is gradually reduced, and impurities in the inner wall of the pipeline are not accumulated cleanly, and the impurities in the pipeline are not cleaned up.
Wherein the first broken piece 441 and the second broken piece 448 have the same shape, the distance between the first broken piece 441 and the second broken piece 448 and the inner wall of the pipe in the rotation direction thereof is gradually reduced, and a raised impact block is provided on one surface of the inner wall of the pipe corresponding to the first broken piece 441 and the second broken piece 448. When the first broken piece 441 and the second broken piece 448 clean impurities, one end far away from the connecting rod 442 is contacted with the impurities, then sludge far away from the inner wall of the pipeline is cleaned, and then the first broken piece 441 is gradually attached to the inner wall of the pipeline in the cleaning process, so that dirt is gradually broken.
Wherein, pivot 7 is located between mobile jib 1 and breaker 4 and is equipped with power component 3, and power component 3 is used for driving pivot 7 rotation. The power component 3 is installed in the inside of protective housing 10, protective housing 10 and mobile jib 1 fixed connection, and power component 3 includes motor 31, and motor 31 is close to one side of mobile jib 1 and mobile jib 1 fixed connection through dead lever 33, and motor 31 is close to the one end of pivot 7 and is fixed with master gear 32, and master gear 32 is close to one side of mobile jib 1 and is meshed with first slave gear 35, and first slave gear 35 is fixed to be cup jointed on pivot 7, and first slave gear 35 drives pivot 7 and drives cleaning device 5 and rotate. The motor 31 is started to drive the main gear 32 to rotate, and the main gear 32 drives the first auxiliary gear 35 to rotate, so that the rotating shaft 7 drives the cleaning device 5 to rotate, and the cleaning device 5 performs primary cleaning on sludge on the inner wall of the pipeline.
Wherein, the side of the main gear 32 near the cleaning device 5 is meshed with a second auxiliary gear 36, the second auxiliary gear 36 is connected with a turntable 41 through a rotating ring 37, and the second auxiliary gear 36 is used for driving the rotating ring 37 to drive a crushing assembly 44 to further crush attachments on the inner wall of the pipeline. The main gear 32 drives the second slave gear 36 to rotate, so that the rotating ring 37 drives the crushing device 4 to rotate, hard blocks attached to the inner wall of the pipeline are crushed, and the cleaning device 5 and the crushing device 4 are separately driven, so that the cleaning efficiency of the inner wall of the pipeline is improved.
Wherein, be equipped with the supporting part 2 that supports cleaning device on the mobile jib 1, supporting part 2 includes bracing piece 22, deposit case 21 and fix on mobile jib 1, one side that bracing piece 22 is close to depositing case 21 is articulated with depositing case 21, one side that bracing piece 22 kept away from depositing case 21 is equipped with wheel 23, one side that bracing piece 22 corresponds with mobile jib 1 is connected with first hydraulic stem 24, one end that first hydraulic stem 24 is close to mobile jib 1 articulates in empty slot 6, empty slot 6 is seted up on mobile jib 1's outer circle terminal surface, first hydraulic stem 24 is used for driving wheel 23 and is close to or keep away from the direction removal of pipeline inner wall mutually. The first hydraulic rod 24 is started, the supporting rod 22 is driven to rotate out of the storage box 21, then the wheels 23 are attached to the inner wall of the guide pipe, the whole cleaning device is supported in the pipeline, the stability of the whole movement is improved, the angle of the supporting rod 22 can be adjusted according to the size of the pipeline, the cleaning work of pipelines with different thicknesses is met, and the supporting rod 22 is convenient to store when the cleaning device is not needed.
Working principle: when the pipeline is cleaned, the driving part is connected with the sliding sleeve 8, the sliding sleeve 8 is pulled to move towards the inner wall of the pipeline, the rotating shaft 7 drives the sliding sleeve 8 to rotate, the fixed ring 53 and the movable ring 51 are mutually close to each other under the action of centrifugal force, so that the chain 55 moves towards one side close to the inner wall of the pipeline and is attached to the inner wall of the pipeline, then in the rotating process, the sludge attached to the inner wall of the pipeline is cleaned, when the sludge on the inner wall of the pipeline is larger, the chain 55 is subjected to the resistance of the sludge, so that the centrifugal force borne by the chain 55 is reduced, then the tension borne by the third spring 54 is reduced, the distance between the fixed ring 53 and the movable ring 51 is increased, then the distance between the chain 55 and the inner wall of the pipeline is increased, then the resistance of the chain 55 to the sludge is reduced, then the chain 55 can gradually clean the sludge far away from the inner wall of the pipeline, when the thickness of the sludge is gradually reduced, the distance between the chain 55 and the inner wall of the pipeline is gradually reduced, so that the interference of the sludge attached to the inner wall of the pipeline on the rotation of the chain 55 can be reduced, the cleaning efficiency of the chain 55 on the inner wall of the pipeline is improved, the sludge is gradually crushed, the phenomenon of blocking of the cleaning device 5 is reduced, the second hydraulic rod 43 is started, the crushing plate 42 is driven to rotate, the crushing plate 42 drives the first crushing block 441 to contact with the inner wall of the pipeline, in the rotating process, hard blocks attached to the inner wall of the pipeline are knocked and crushed, when the hard blocks attached to the inner wall of the pipeline are larger, the hard blocks squeeze the first crushing blocks 441, the first crushing blocks 441 drive the connecting rod 442 to move towards one side close to the mounting groove 11, the first crushing blocks 441 squeeze the first springs 443, the first guide wheels 444 move towards one side close to the second guide wheels 446, the steel rope 445 connected to the first guide wheel 444 moves to the side close to the turntable 41, the steel rope 445 connected to the bottom of the moving rod 447 moves to the side far away from the turntable 41 under the tension of the second spring 449, the first spring 443 is extruded under normal conditions, the second spring 449 stretches, the second spring 449 drives the moving rod 447 to move to the side close to the first broken piece 441, the second broken piece 448 moves to the side close to the first broken piece 441, the contact area between the broken piece and the hard piece can be increased, the pressure on the first broken piece 441 is gradually reduced in the gradual breaking process of the hard piece, then the first spring 443 drives the first broken piece 441 to move to the side close to the inner wall of the pipeline, the hard piece attached to the inner wall of the pipeline is gradually broken, the hard piece is reduced to be attached to the inner wall of the pipeline, the inner wall of the pipeline is cleaner, impurities in subsequent sewage are reduced to be accumulated on the unclean impurities, the cleaning efficiency of the inner wall of the pipeline can be improved, and the adhesion of the sludge to be reduced.
Claims (9)
1. The cleaning device for the inner wall of the pipeline comprises a main rod (1) and a rotating shaft (7) arranged at one side of the main rod (1), and is characterized by further comprising;
the cleaning device (5) is arranged on the rotating shaft (7) and rotates together with the rotating shaft (7), and impurities attached to the inner wall of the pipeline are cleaned in a collision mode;
the crushing device (4) is arranged on the rotating shaft (7) and positioned between the cleaning device (5) and the main rod (1) and rotates along with the rotating shaft (7);
the crushing device (4) comprises:
the crushing plates (42) are distributed around the rotating shaft (7), and crushing assemblies (44) are arranged at the end parts, away from the rotating shaft (7), of each crushing plate (42) and are used for crushing impurities;
and the adjusting device is used for changing the distance between the crushing device (4) and the inner wall of the pipeline.
2. The pipe inner wall cleaning apparatus according to claim 1, wherein: the cleaning device (5) comprises a fixed ring (53), a movable ring (51) and a sliding sleeve (8), wherein the fixed ring (53) is fixed at one end, far away from the main rod (1), of the rotating shaft (7), the sliding sleeve (8) is slidably sleeved on the rotating shaft (7), the movable ring (51) is arranged on the sliding sleeve (8) and moves along with the sliding sleeve (8), and the sliding sleeve (8) is fixed with the rotating shaft (7) in relative position through a limiting part;
a plurality of chains (55) are connected between the fixed ring (53) and the movable ring (51).
3. The pipe inner wall cleaning apparatus according to claim 2, wherein: the movable ring (51) can slide on the sliding sleeve (8) along the length direction of the rotating shaft (7), and an elastic piece is arranged between the movable ring (51) and the end part, close to the fixed ring (53), of the sliding sleeve (8).
4. The pipe inner wall cleaning apparatus according to claim 1, wherein: the crushing device (4) further comprises a rotary table (41) sleeved on the rotary shaft (7), and one end of the crushing plate (42) is hinged on the rotary table (41);
the adjusting device comprises second hydraulic rods (43) which are in one-to-one correspondence with the positions of the crushing plates (42), one end of each second hydraulic rod (43) is hinged with the rotary table (41), and the other end of each second hydraulic rod is hinged to the middle of the corresponding crushing plate (42).
5. The pipe inner wall cleaning apparatus according to claim 1, wherein: the crushing assembly (44) comprises first broken fragments (441), a connecting rod (442) is fixed on one side, close to the crushing plate (42), of the first broken fragments (441), the connecting rod (442) is arranged on the crushing plate (42) in a sliding penetrating mode, a first spring (443) is arranged between the first broken fragments (441) and the crushing plate (42), and the first broken fragments (441) are used for crushing sundries attached to the inner wall of the pipeline under the driving of the crushing plate (42).
6. The pipe inner wall cleaning apparatus according to claim 5, wherein: the one end that first broken piece (441) was kept away from to connecting rod (442) is fixed with first guide pulley (444), broken board (42) is corresponding position department set up mounting groove (11), one side that connecting rod (442) was kept away from to mounting groove (11) is fixed with second guide pulley (446), cross-under has steel cable (445) between first guide pulley (444) and second guide pulley (446), one end that steel cable (445) is close to first guide pulley (444) is fixed on movable rod (447), movable rod (447) slip wears to establish on broken board (42), one end that movable rod (447) is close to first broken piece (441) is fixed with second broken piece (448), be equipped with second spring (449) between one side that movable rod (447) is close to mounting groove (11) and broken board (42), steel cable (445) are used for pulling movable rod (447) to adjust second broken piece (448) to be close to or keep away from broken board (42) orientation.
7. The pipe inner wall cleaning apparatus according to claim 6, wherein: the first broken fragments (441) and the second broken fragments (448) have the same shape, the distances between the first broken fragments (441) and the second broken fragments (448) and the inner wall of the pipeline in the rotation direction of the first broken fragments (441) and the second broken fragments (448) are gradually reduced, and a raised impact block is arranged on one surface of the inner wall of the corresponding pipeline of the first broken fragments (441) and the second broken fragments (448).
8. The pipe inner wall cleaning apparatus according to claim 1, wherein: the rotary shaft (7) is arranged between the main rod (1) and the crushing device (4) and is provided with a power component (3), and the power component (3) is used for driving the rotary shaft (7) to rotate.
9. The pipe inner wall cleaning apparatus according to claim 1, wherein: be equipped with on mobile jib (1) to cleaning device's supporting part (2), supporting part (2) include bracing piece (22), deposit case (21) and fix on mobile jib (1), bracing piece (22) are close to one side of depositing case (21) and are deposited case (21) articulated, one side that case (21) was deposited in keeping away from to bracing piece (22) is equipped with wheel (23), one side that bracing piece (22) and mobile jib (1) correspond is connected with first hydraulic stem (24), one end that first hydraulic stem (24) are close to mobile jib (1) articulates in empty slot (6), empty slot (6) are seted up on the outer terminal surface of mobile jib (1), first hydraulic stem (24) are used for driving wheel (23) and are close to or keep away from the direction removal of pipeline inner wall mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310628667.5A CN116748240A (en) | 2023-05-30 | 2023-05-30 | Pipeline inner wall cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310628667.5A CN116748240A (en) | 2023-05-30 | 2023-05-30 | Pipeline inner wall cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116748240A true CN116748240A (en) | 2023-09-15 |
Family
ID=87956337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310628667.5A Pending CN116748240A (en) | 2023-05-30 | 2023-05-30 | Pipeline inner wall cleaning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117753738A (en) * | 2024-02-22 | 2024-03-26 | 山东濡祥暖通设备有限公司 | Novel building heating and ventilation pipeline incrustation scale clearing device |
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2023
- 2023-05-30 CN CN202310628667.5A patent/CN116748240A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117753738A (en) * | 2024-02-22 | 2024-03-26 | 山东濡祥暖通设备有限公司 | Novel building heating and ventilation pipeline incrustation scale clearing device |
| CN117753738B (en) * | 2024-02-22 | 2024-05-07 | 山东濡祥建设发展有限公司 | Building heating and ventilation pipeline scale removing device |
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