CN111877531B - Prevent pipeline desilting device for hydraulic engineering of sewage backward flow - Google Patents
Prevent pipeline desilting device for hydraulic engineering of sewage backward flow Download PDFInfo
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- CN111877531B CN111877531B CN202010773328.2A CN202010773328A CN111877531B CN 111877531 B CN111877531 B CN 111877531B CN 202010773328 A CN202010773328 A CN 202010773328A CN 111877531 B CN111877531 B CN 111877531B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
- E03F9/005—Apparatus for simultaneously pushing and rotating a cleaning device carried by the leading end of a cable or an assembly of rods
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/007—Devices providing a flushing surge
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
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- Sewage (AREA)
Abstract
The invention discloses a pipeline dredging device for preventing sewage backflow for hydraulic engineering, which comprises a fixed column, a hose and a driving motor, wherein the left end of the outer surface of the fixed column is hinged with a supporting plate, the inner side of one end, close to a driving wheel, of the supporting plate is rotatably connected with an auxiliary plate, the outer side of the right end of the fixed column is in threaded connection with an installation column, a spray head is obliquely arranged on the outer side of a water delivery pipe, the right end of a flow dividing pipe is fixedly connected with the hose, the inner side of a rubber cover is fixedly connected with a limiting plate through a bolt, the left end of the fixed column is in clamping connection with an installation seat, and the left side of the installation seat is fixedly connected with the right side of a box body through a bolt. This prevent pipeline desilting device for hydraulic engineering of sewage backward flow is convenient for wash and clean the pipe wall, and prevents that the phenomenon of backward flow from appearing in sewage, has improved abluent efficiency, is convenient for carry out folding processing in addition, makes follow-up more convenient that carries, has improved application scope.
Description
Technical Field
The invention relates to the related technical field of hydraulic engineering, in particular to a pipeline dredging device for hydraulic engineering, which can prevent sewage from flowing back.
Background
The main function of hydraulic engineering is to control and allocate surface water and underground water in nature, so as to achieve the purpose of removing harm and benefiting.
However, the pipe dredging devices used in the background of the prior art still have certain disadvantages when cleaning the pipes, such as:
1. the existing pipeline dredging device is inconvenient to fold and handle, so that the subsequent carrying is inconvenient and inconvenient, and the application range is reduced;
2. the existing pipeline dredging device is inconvenient for washing and cleaning the pipe wall, crushing sludge, reducing the cleaning efficiency, blocking sewage and easily causing the sewage backflow phenomenon;
3. the existing pipeline dredging device is inconvenient for the combined installation of the dredging device, is not convenient and fast to operate, and reduces the practicability;
therefore, we propose a pipe dredging apparatus for hydraulic engineering that prevents backflow of sewage so as to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a pipeline dredging device for hydraulic engineering for preventing sewage from flowing back, and aims to solve the problems that the pipe wall is inconvenient to wash and clean, the sewage flows back easily, the cleaning efficiency is reduced, the pipe is inconvenient to fold, the subsequent carrying is not convenient, and the application range is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a pipeline dredging device for hydraulic engineering for preventing sewage backflow comprises a fixed column, a hose and a driving motor, wherein the left end of the outer surface of the fixed column is hinged with a supporting plate, one end, far away from the fixed column, of the supporting plate is fixedly connected with a driving wheel, the inner side, close to one end of the driving wheel, of the supporting plate is rotatably connected with an auxiliary plate, the joint of the auxiliary plate and the supporting plate is fixedly connected with a torsion spring, one end, far away from the supporting plate, of the auxiliary plate is rotatably connected with a first auxiliary wheel, the first auxiliary wheel and the driving wheel are both attached to the inner side wall of a pipeline body, the inner side of the supporting plate is slidably connected with a first movable block, one side, close to the supporting plate, of the first movable block is fixedly connected with a first spring, the middle part, inside the fixed column is rotatably connected with a threaded rod, the right end of the threaded rod is fixedly connected with a rotating handle, and the left end of the threaded rod is connected with the middle part of a connecting block in a penetrating manner, the connecting block is welded with the inner side wall of the movable pipe, the outer side of the movable pipe is rotatably connected with a support, and the outer side of the left end of the fixed column is welded with a limiting frame;
the outer side of the right end of the fixed column is in threaded connection with an installation column, the outer side of the left end of the installation column is fixedly connected with a water delivery pipe at an equal angle, the water pipe is connected with the limiting frame in a penetrating way, the outer side of the water pipe is obliquely provided with a spray head, the right end of the water pipe is fixedly connected with a shunt pipe, the shunt pipe is positioned at the inner side of the mounting column, the right end of the shunt pipe is fixedly connected with a hose, the right end of the mounting column is connected with a fixing ring in a penetrating way, the outer side of the fixing ring is connected with a rubber cover in a clamping way, the inner side of the rubber cover is fixedly connected with a limiting plate through a bolt, and one end of the limiting plate far away from the rubber cover is fixedly connected with the outer side of the fixed ring, the inner side of the right end of the mounting post is connected with a second movable block in a sliding way, a second spring is fixedly connected to one side, close to the mounting column, of the second movable block, and a first limiting ring is in threaded connection with the outer side of the right end of the mounting column;
the left end of the fixed column is connected with a mounting seat in a clamping manner, the outer side of the left end of the fixed column is rotatably connected with a second limiting ring, the left side of the mounting seat is fixedly connected with the right side of the box body through a bolt, a driving motor is installed on the inner side of the upper end of the box body, a gear is fixedly connected to the output end of the driving motor, the upper side of the gear is meshed with the gear ring, the outer side of the gear ring is welded with the inner side wall of the movable ring, the outer side of the movable ring is connected with the mounting ring in a clamping manner, a fixing plate is fixedly connected to the outer side of the mounting ring, one end, close to the pipeline body, of the fixing plate is rotatably connected with a second auxiliary wheel, the second auxiliary wheel is attached to the inner side wall of the pipeline body, the right side, far away from one end of the mounting ring, of the fixing plate is provided with a broom through a bolt, the left side, far away from one end of the mounting ring, is provided with a scraper through a bolt, the inner side of the mounting ring is connected with a pull rod in an equal-angle sliding manner, and the outer side of the pull rod is sleeved with a third spring, and the pull rod is connected with the movable ring in a clamping manner.
Preferably, the supporting plates are distributed in a cross shape on the outer sides of the fixing columns, and the supporting plates are obliquely arranged on the outer sides of the fixing columns.
Preferably, the auxiliary plate drives the first auxiliary wheel to form a turnover structure on the support plate, and the auxiliary plate is connected with the first movable block in a clamping manner.
Preferably, the movable pipe is sleeved outside the fixed column, and the movable pipe drives the support to form a sliding structure on the fixed column.
Preferably, one end of the support far away from the movable pipe is rotatably connected with the inner side of the support plate, and the support, the support plate and the fixed column are combined to form a triangular structure.
Preferably, the rubber cover is of a horn-shaped structure, and the largest diameter size of the rubber cover is equal to the diameter size of the inner side of the pipeline body.
Preferably, the second movable blocks are symmetrically arranged about a horizontal central axis of the mounting column, and the second movable blocks are connected with the inner side wall of the fixing ring in a clamping mode.
Preferably, the mounting seat is in threaded connection with the inner side wall of the second limiting ring, and the second limiting ring is connected with the fixing column in a sliding mode.
Preferably, the mounting ring forms a rotating structure on the box body through the movable ring, and the mounting ring forms a dismounting structure on the movable ring.
Preferably, the fixing plates are vertically arranged on the mounting ring, and the fixing plates are distributed in a triangular shape on the outer side of the mounting ring.
Compared with the prior art, the invention has the beneficial effects that: the pipeline dredging device for the hydraulic engineering for preventing the sewage backflow is convenient for washing and cleaning the pipe wall, prevents the sewage backflow phenomenon, improves the cleaning efficiency, is convenient for folding treatment, enables the subsequent carrying to be more convenient and fast, and improves the application range;
1. the folding device is provided with a supporting plate, after the movable pipe drives the support to move, the supporting plate drives the driving wheel to turn over on the fixed column, and the first auxiliary wheel also forms a turning structure on the supporting plate, so that the folding treatment is convenient, the subsequent carrying is more convenient, the adjustment is convenient, and the application range is improved;
2. the cleaning device is provided with the spray heads, the spray heads are obliquely arranged on the water delivery pipe and are arranged at equal intervals on the outer side of the water delivery pipe, high-pressure water flow is delivered to the inner side of the water delivery pipe through the arrangement of the hose and the flow dividing pipe, and the broom and the scraper form a rotating structure on the box body, so that the pipe wall can be conveniently washed and cleaned, sludge can be conveniently crushed, and the cleaning efficiency is improved;
3. be equipped with the rubber cover, the rubber cover is loudspeaker column structure, and the outside of rubber cover is the laminating setting with the inside wall of pipeline body, through the setting of rubber cover, prevents that the phenomenon of backward flow from appearing in sewage, and the structure is dismantled in the constitution of erection column drive rubber cover on the fixed column, and the box also constitutes on the fixed column and dismantles the structure, and the composite set of being convenient for has improved the practicality.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a front sectional view of the connection between the fixing post and the supporting plate according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic side view of the cross-sectional structure of the fixing column and the supporting plate according to the present invention;
FIG. 5 is a schematic view of the sectional structure of the mounting post and the fixing ring in front view;
FIG. 6 is an enlarged view of the structure at B in FIG. 5 according to the present invention;
FIG. 7 is a schematic view of a sectional front view of the connection between the case and the movable ring according to the present invention;
FIG. 8 is a schematic view of a front perspective structure of the connection between the fixing column and the mounting seat of the present invention;
FIG. 9 is a schematic side sectional view of the connection between the mounting ring and the fixing plate according to the present invention.
In the figure: 1. fixing a column; 2. a support plate; 3. a running wheel; 4. an auxiliary plate; 5. a torsion spring; 6. a first auxiliary wheel; 7. a pipe body; 8. a first movable block; 9. a first spring; 10. a threaded rod; 11. turning a handle; 12. connecting blocks; 13. a movable tube; 14. a support; 15. a limiting frame; 16. mounting a column; 17. a water delivery pipe; 18. a spray head; 19. a shunt tube; 20. a hose; 21. a fixing ring; 22. a rubber cover; 23. a limiting plate; 24. a second movable block; 25. a second spring; 26. a first limit ring; 27. a mounting seat; 28. a second stop collar; 29. a box body; 30. a drive motor; 31. a gear; 32. a toothed ring; 33. a movable ring; 34. a mounting ring; 35. a fixing plate; 36. a second auxiliary wheel; 37. a broom; 38. a squeegee; 39. a pull rod; 40. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: a pipeline dredging device for preventing sewage backflow for hydraulic engineering comprises a fixed column 1, a supporting plate 2, a movable wheel 3, an auxiliary plate 4, a torsion spring 5, a first auxiliary wheel 6, a pipeline body 7, a first movable block 8, a first spring 9, a threaded rod 10, a rotating handle 11, a connecting block 12, a movable pipe 13, a bracket 14, a limiting frame 15, a mounting column 16, a water delivery pipe 17, a spray head 18, a shunt pipe 19, a hose 20, a fixing ring 21, a rubber cover 22, a limiting plate 23, a second movable block 24, a second spring 25, a first limiting ring 26, a mounting seat 27, a second limiting ring 28, a box body 29, a driving motor 30, a gear 31, a toothed ring 32, a movable ring 33, a mounting ring 34, a fixing plate 35, a second auxiliary wheel 36, a broom 37, a scraper 38, a pull rod 39 and a third spring 40, wherein the left end of the outer surface of the fixed column 1 is hinged with the supporting plate 2, and one end, far away from the fixed column 1, of the movable wheel 3 is fixedly connected with the movable wheel, an auxiliary plate 4 is rotatably connected at the inner side of one end of the supporting plate 2 close to the driving wheel 3, a torsion spring 5 is fixedly connected at the joint of the auxiliary plate 4 and the supporting plate 2, a first auxiliary wheel 6 is rotatably connected at one end of the auxiliary plate 4 far away from the supporting plate 2, the first auxiliary wheel 6 and the driving wheel 3 are both arranged in a way of being attached to the inner side wall of the pipeline body 7, the inner side of the supporting plate 2 is connected with a first movable block 8 in a sliding way, and one side of the first movable block 8 close to the supporting plate 2 is fixedly connected with a first spring 9, the middle part of the inner side of the fixed column 1 is rotatably connected with a threaded rod 10, the right end of the threaded rod 10 is fixedly connected with a rotating handle 11, the left end of the threaded rod 10 is connected with the middle part of the connecting block 12 in a penetrating way, the connecting block 12 is welded with the inner side wall of the movable pipe 13, the outer side of the movable pipe 13 is rotatably connected with a bracket 14, and the outer side of the left end of the fixed column 1 is welded with a limiting frame 15;
the outer side of the right end of the fixed column 1 is in threaded connection with a mounting column 16, the outer side of the left end of the mounting column 16 is fixedly connected with a water pipe 17 at an equal angle, the water pipe 17 is in through connection with a limiting frame 15, the outer side of the water pipe 17 is obliquely provided with a spray head 18, the right end of the water pipe 17 is fixedly connected with a shunt pipe 19, the shunt pipe 19 is positioned at the inner side of the mounting column 16, the right end of the shunt pipe 19 is fixedly connected with a hose 20, the right end of the mounting column 16 is in through connection with a fixing ring 21, the outer side of the fixing ring 21 is connected with a rubber cover 22 in a clamping manner, the inner side of the rubber cover 22 is fixedly connected with a limiting plate 23 through a bolt, one end of the limiting plate 23 far away from the rubber cover 22 is fixedly connected with the outer side of the fixing ring 21, the inner side of the right end of the mounting column 16 is connected with a second movable block 24 in a sliding manner, and one side of the second movable block 24 close to the mounting column 16 is fixedly connected with a second spring 25, the outer side of the right end of the mounting column 16 is in threaded connection with a first limiting ring 26;
the left end of the fixed column 1 is connected with a mounting seat 27 in a clamping way, the outer side of the left end of the fixed column 1 is rotatably connected with a second limiting ring 28, the left side of the mounting seat 27 is fixedly connected with the right side of a box body 29 through a bolt, the inner side of the upper end of the box body 29 is provided with a driving motor 30, the output end of the driving motor 30 is fixedly connected with a gear 31, the upper side of the gear 31 is meshed with a gear ring 32, the outer side of the gear ring 32 is welded with the inner side wall of a movable ring 33, the outer side of the movable ring 33 is connected with a mounting ring 34 in a clamping way, the outer side of the mounting ring 34 is fixedly connected with a fixed plate 35, one end of the fixed plate 35 close to the pipeline body 7 is rotatably connected with a second auxiliary wheel 36, the second auxiliary wheel 36 is attached to the inner side wall of the pipeline body 7, the right side of one end of the fixed plate 35 far away from the mounting ring 34 is provided with a broom 37 through a bolt, and the left side of one end of the fixed plate 35 far away from the mounting ring 34 is provided with a scraper 38 through a bolt, a pull rod 39 is slidably connected to the inner side of the mounting ring 34 at an equal angle, a third spring 40 is sleeved on the outer side of the pull rod 39, and the pull rod 39 is connected with the movable ring 33 in a clamping manner.
As shown in fig. 2, 4 and 1, the supporting plate 2 is distributed in a cross shape on the outer side of the fixed column 1, the supporting plate 2 is arranged obliquely on the outer side of the fixed column 1, the auxiliary plate 4 drives the first auxiliary wheel 6 to form an overturning structure on the supporting plate 2, the auxiliary plate 4 is connected with the first movable block 8 in a clamping manner, the movable tube 13 is sleeved on the outer side of the fixed column 1, the movable tube 13 drives the support 14 to form a sliding structure on the fixed column 1, one end of the support 14 far away from the movable tube 13 is rotatably connected with the inner side of the supporting plate 2, and the support 14, the supporting plate 2 and the fixed column 1 are combined to form a triangular structure, so that the folding treatment is facilitated, the subsequent carrying is more convenient, in addition, the adjustment is facilitated, and the application range is improved.
As shown in fig. 5, fig. 6 and fig. 1, the rubber cover 22 is of a horn-shaped structure, the largest diameter of the rubber cover 22 is equal to the diameter of the inner side of the pipeline body 7, the second movable block 24 is symmetrically arranged about the horizontal central axis of the mounting column 16, and the second movable block 24 is connected with the inner side wall of the fixing ring 21 in a clamping manner, so that the backflow phenomenon of sewage is prevented, the mounting column 16 drives the rubber cover 22 to form a dismounting structure on the fixing column 1, the box body 29 also forms a dismounting structure on the fixing column 1, the combined mounting is convenient, and the practicability is improved.
Like the inside wall threaded connection of mount pad 27 and second spacing ring 28 in fig. 7, fig. 8 and fig. 1, and second spacing ring 28 adopts gliding mode to be connected with fixed column 1, collar 34 constitutes revolution mechanic on box 29 through activity ring 33, and collar 34 constitutes dismantlement structure on activity ring 33, fixed plate 35 is perpendicular setting on collar 34, and fixed plate 35 is triangular distribution in the outside of collar 34, be convenient for wash and clean the pipe wall, and conveniently break silt, the abluent efficiency has been improved.
The working principle is as follows: when the pipeline dredging device for preventing sewage backflow is used, according to the specification and the size of the pipeline body 7, a proper rubber cover 22 is selected according to the attached drawings 5 and 6, the rubber cover 22 is clamped on the inner side of the fixing ring 21, the inner side of the rubber cover 22 is fixedly connected with the limiting plate 23, the fixing ring 21 is clamped on the outer side of the mounting column 16, the longitudinal section of one end, close to the fixing ring 21, of the second movable block 24 is of an arc-shaped structure, the second movable block 24 is clamped and connected with the inner side wall of the fixing ring 21 through elastic deformation of the second spring 25, then the first limiting ring 26 is rotated in a screwing mode to complete mounting and fixing of the rubber cover 22, the left end of the water conveying pipe 17 is connected with the limiting frame 15 in a penetrating mode, and the left end of the mounting column 16 is rotated in a screwing mode to complete fixing of the mounting column 16;
according to the attached drawings 1, 7 and 8, the mounting seat 27 is connected with the left end of the fixed column 1 in a clamping manner, the second limiting ring 28 is screwed and rotated to enable the second limiting ring 28 to be in threaded connection with the mounting seat 27, the box body 29 is mounted, according to the attached drawings 7 and 8, the fixing plate 35 with the proper length is selected according to the specification and the size of the pipeline body 7, the mounting ring 34 is clamped on the outer side of the movable ring 33, and the pull rod 39 is clamped with the movable ring 33 through the elastic deformation of the third spring 40, so that the mounting and the fixing of the mounting ring 34 are completed;
according to the attached figures 1, 2 and 4, according to the diameter size of the inner side of the pipe body 7, the rotary handle 11 is screwed, so that the threaded rod 10 rotates on the inner side of the fixed column 1, and the connecting block 12 drives the movable tube 13 to slide on the fixed column 1, after the movable tube 13 moves through the bracket 14, the supporting plate 2 is turned over and opened on the fixed column 1, the driving wheel 3 is arranged in a way of being attached to the inner side wall of the pipeline body 7, according to the figures 2 and 3, the first movable block 8 is moved, so that the first movable block 8 slides inside the supporting plate 2, and the first spring 9 is elastically deformed, after the first movable block 8 is disconnected with the auxiliary plate 4, through the elastic deformation of the torsion spring 5, the auxiliary plate 4 drives the first auxiliary wheel 6 to turn over on the supporting plate 2, and the first auxiliary wheel 6 is also attached to the inner side wall of the pipeline body 7;
referring to fig. 1, 5 and 7, the dredging device is placed into a pipeline, a high-pressure water flow is conveyed into the inner side of a water pipe 17 through a hose 20 and a shunt pipe 19 by pulling through a traction rope on the left side of a box 29, spray heads 18 are arranged at equal intervals on the outer side of the water pipe 17, the spray heads 18 are arranged obliquely on the outer side of the water pipe 17, the inner side wall of a pipeline body 7 is washed through the spray heads 18, a driving motor 30 is started to operate, a movable ring 33 drives a fixed plate 35 to rotate on the box 29 through arrangement of a gear 31 and a toothed ring 32, a second auxiliary wheel 36 rolls on the inner side wall of the pipeline body 7, sludge is scraped through a scraper 38, and the inner side wall of the pipeline body 7 is cleaned through a broom 37, which is the whole operation process of the pipeline dredging device for hydraulic engineering for preventing sewage backflow, and contents which are not described in detail in this specification belong to the prior art known to those skilled in the art.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (1)
1. The utility model provides a prevent pipeline desilting device for hydraulic engineering of sewage backward flow, includes fixed column (1), hose (20) and driving motor (30), its characterized in that: the left end of the outer surface of the fixed column (1) is hinged with a supporting plate (2), one end, far away from the fixed column (1), of the supporting plate (2) is fixedly connected with a driving wheel (3), the inner side, near one end of the driving wheel (3), of the supporting plate (2) is rotatably connected with an auxiliary plate (4), a torsion spring (5) is fixedly connected at the joint of the auxiliary plate (4) and the supporting plate (2), one end, far away from the supporting plate (2), of the auxiliary plate (4) is rotatably connected with a first auxiliary wheel (6), the first auxiliary wheel (6) and the driving wheel (3) are both attached to the inner side wall of the pipeline body (7), a first movable block (8) is slidably connected to the inner side of the supporting plate (2), a first spring (9) is fixedly connected to one side, near the supporting plate (2), of the first movable block (8), a threaded rod (10) is rotatably connected to the middle of the inner side of the fixed column (1), a rotating handle (11) is fixedly connected to the right end of the threaded rod (10), the left end of the threaded rod (10) is connected with the middle of the connecting block (12) in a penetrating mode, the connecting block (12) is welded to the inner side wall of the movable tube (13), a support (14) is rotatably connected to the outer side of the movable tube (13), and a limiting frame (15) is welded to the outer side of the left end of the fixing column (1);
the outer side of the right end of the fixed column (1) is in threaded connection with an installation column (16), the outer side of the left end of the installation column (16) is fixedly connected with a water pipe (17) at an equal angle, the water pipe (17) is in through connection with a limiting frame (15), the outer side of the water pipe (17) is obliquely provided with a spray head (18), the right end of the water pipe (17) is fixedly connected with a shunt pipe (19), the shunt pipe (19) is positioned on the inner side of the installation column (16), the right end of the shunt pipe (19) is fixedly connected with a hose (20), the right end of the installation column (16) is in through connection with a fixing ring (21), the outer side of the fixing ring (21) is connected with a rubber cover (22) in a clamping manner, the inner side of the rubber cover (22) is fixedly connected with a limiting plate (23) through bolts, and one end, far away from the rubber cover (22), of the limiting plate (23) is fixedly connected with the outer side of the fixing ring (21), the inner side of the right end of the mounting column (16) is connected with a second movable block (24) in a sliding mode, one side, close to the mounting column (16), of the second movable block (24) is fixedly connected with a second spring (25), and the outer side of the right end of the mounting column (16) is connected with a first limiting ring (26) in a threaded mode;
the left end of the fixed column (1) is connected with an installation seat (27) in a clamping manner, the outer side of the left end of the fixed column (1) is rotatably connected with a second limiting ring (28), the left side of the installation seat (27) is fixedly connected with the right side of a box body (29) through a bolt, a driving motor (30) is installed on the inner side of the upper end of the box body (29), a gear (31) is fixedly connected onto the output end of the driving motor (30), the upper side of the gear (31) is connected with a gear ring (32) in a meshing manner, the outer side of the gear ring (32) is welded with the inner side wall of a movable ring (33), the outer side of the movable ring (33) is connected with an installation ring (34) in a clamping manner, a fixing plate (35) is fixedly connected onto the outer side of the installation ring (34), one end, close to the pipeline body (7), of the fixing plate (35) is rotatably connected with a second auxiliary wheel (36), and the second auxiliary wheel (36) is attached to the inner side wall of the pipeline body (7), a broom (37) is installed on the right side of one end, far away from the installation ring (34), of the fixed plate (35) through a bolt, a scraper (38) is installed on the left side of one end, far away from the installation ring (34), of the fixed plate (35), a pull rod (39) is connected to the inner side of the installation ring (34) in an equal-angle sliding mode, a third spring (40) is sleeved on the outer side of the pull rod (39), and the pull rod (39) is connected with the movable ring (33) in a clamping mode;
the supporting plates (2) are distributed in a cross shape on the outer side of the fixing column (1), and the supporting plates (2) are obliquely arranged on the outer side of the fixing column (1);
the auxiliary plate (4) drives the first auxiliary wheel (6) to form a turnover structure on the supporting plate (2), and the auxiliary plate (4) is connected with the first movable block (8) in a clamping manner;
the movable pipe (13) is sleeved on the outer side of the fixed column (1), and the movable pipe (13) drives the support (14) to form a sliding structure on the fixed column (1);
one end, far away from the movable pipe (13), of the support (14) is rotatably connected with the inner side of the support plate (2), and the support (14), the support plate (2) and the fixing column (1) are combined to form a triangular structure;
the rubber cover (22) is of a horn-shaped structure, and the largest diameter size of the rubber cover (22) is equal to the diameter size of the inner side of the pipeline body (7); the second movable blocks (24) are symmetrically arranged relative to the horizontal central axis of the mounting column (16), and the second movable blocks (24) are connected with the inner side wall of the fixed ring (21) in a clamping manner;
the mounting seat (27) is in threaded connection with the inner side wall of the second limiting ring (28), and the second limiting ring (28) is connected with the fixing column (1) in a sliding mode; the mounting ring (34) forms a rotating structure on the box body (29) through the movable ring (33), and the mounting ring (34) forms a dismounting structure on the movable ring (33);
the fixing plate (35) is vertically arranged on the mounting ring (34), and the fixing plate (35) is distributed on the outer side of the mounting ring (34) in a triangular shape;
when the pipeline dredging device for preventing sewage backflow is used, according to the specification and size of a pipeline body (7), a proper rubber cover (22) is selected, the rubber cover (22) is clamped on the inner side of a fixed ring (21), a limit plate (23) is fixedly connected on the inner side of the rubber cover (22), the fixed ring (21) is clamped on the outer side of an installation column (16), the longitudinal section of one end, close to the fixed ring (21), of a second movable block (24) is of an arc-shaped structure, the second movable block (24) is clamped and connected with the inner side wall of the fixed ring (21) through elastic deformation of a second spring (25), then the first limit ring (26) is rotated in a screwing manner, installation and fixation of the rubber cover (22) are completed, and the left end of a water conveying pipe (17) is connected with a limit frame (15) in a penetrating manner, screwing and rotating the left end of the mounting column (16) to complete the fixation of the mounting column (16);
the mounting seat (27) is connected with the left end of the fixing column (1) in a clamping mode, the second limiting ring (28) is rotated in a screwing mode, the second limiting ring (28) is connected with the mounting seat (27) in a threaded mode, the box body (29) is mounted, a fixing plate (35) with a proper length is selected according to the specification size of the pipeline body (7), the mounting ring (34) is clamped on the outer side of the movable ring (33), the pull rod (39) is clamped with the movable ring (33) through elastic deformation of a third spring (40), and mounting and fixing of the mounting ring (34) are achieved;
according to the diameter size of the inner side of the pipeline body (7), a rotary handle (11) is screwed and rotated, a threaded rod (10) is enabled to rotate on the inner side of a fixed column (1), a connecting block (12) is enabled to drive a movable tube (13) to slide on the fixed column (1), after the movable tube (13) drives a support (14) to move, a supporting plate (2) is enabled to turn over and open on the fixed column (1), a driving wheel (3) is enabled to be attached to the inner side wall of the pipeline body (7), a first movable block (8) is poked, the first movable block (8) is enabled to slide on the inner side of the supporting plate (2), a first spring (9) is enabled to generate elastic deformation, after the first movable block (8) is disconnected with an auxiliary plate (4), elastic deformation of a torsion spring (5) is realized, the auxiliary plate (4) drives the first auxiliary wheel (6) to turn over on the support plate (2), and the first auxiliary wheel (6) is attached to the inner side wall of the pipeline body (7);
the dredging device is placed into a pipeline, the dredging device is pulled by a traction rope on the left side of a box body (29), high-pressure water flow is conveyed into the inner side of a water conveying pipe (17) through a hose (20) and a shunt pipe (19), spray heads (18) are arranged on the outer side of the water conveying pipe (17) at equal intervals, the spray heads (18) are arranged on the outer side of the water conveying pipe (17) in an inclined mode, the inner side wall of a pipeline body (7) is washed through the spray heads (18), a driving motor (30) is started to operate, a movable ring (33) drives a fixing plate (35) to rotate on the box body (29) through the arrangement of a gear (31) and a gear ring (32), a second auxiliary wheel (36) rolls on the inner side wall of the pipeline body (7), and sludge is scraped through a scraper (38), and the inner side wall of the pipeline body (7) is cleaned by a broom (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010773328.2A CN111877531B (en) | 2020-08-04 | 2020-08-04 | Prevent pipeline desilting device for hydraulic engineering of sewage backward flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010773328.2A CN111877531B (en) | 2020-08-04 | 2020-08-04 | Prevent pipeline desilting device for hydraulic engineering of sewage backward flow |
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| Publication Number | Publication Date |
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| CN111877531A CN111877531A (en) | 2020-11-03 |
| CN111877531B true CN111877531B (en) | 2021-10-26 |
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| CN202010773328.2A Expired - Fee Related CN111877531B (en) | 2020-08-04 | 2020-08-04 | Prevent pipeline desilting device for hydraulic engineering of sewage backward flow |
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| CN112474660A (en) * | 2020-11-20 | 2021-03-12 | 中国能源建设集团华东电力试验研究院有限公司 | Water washing system and method for chemical cleaning and passivating boiler |
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| KR100774153B1 (en) * | 2007-05-09 | 2007-11-07 | 덕원산업개발주식회사 | Mobile car for removing scale on the inner surface of the superannuated pipe |
| CN108797785A (en) * | 2018-05-28 | 2018-11-13 | 淮阴工学院 | The dredging Accrete clearing device of drainage pipeline |
| CN109113168A (en) * | 2018-08-07 | 2019-01-01 | 任智宇 | A kind of toilet bowl dredging device |
| CN208718068U (en) * | 2018-09-04 | 2019-04-09 | 浙江明杰环境工程有限公司 | A kind of water pipeline inside desilting equipment |
| CN110397154A (en) * | 2019-06-27 | 2019-11-01 | 淮阴工学院 | A kind of high-power cutting type pipe-dredging and row's silt Integration Equipment |
| CN210032074U (en) * | 2019-04-09 | 2020-02-07 | 张旭 | Pipeline dredging machine |
| CN210621910U (en) * | 2019-07-17 | 2020-05-26 | 上海衡络市政工程有限公司 | Make things convenient for municipal administration pipeline cleaning device that greasy dirt was handled |
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2020
- 2020-08-04 CN CN202010773328.2A patent/CN111877531B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100774153B1 (en) * | 2007-05-09 | 2007-11-07 | 덕원산업개발주식회사 | Mobile car for removing scale on the inner surface of the superannuated pipe |
| CN108797785A (en) * | 2018-05-28 | 2018-11-13 | 淮阴工学院 | The dredging Accrete clearing device of drainage pipeline |
| CN109113168A (en) * | 2018-08-07 | 2019-01-01 | 任智宇 | A kind of toilet bowl dredging device |
| CN208718068U (en) * | 2018-09-04 | 2019-04-09 | 浙江明杰环境工程有限公司 | A kind of water pipeline inside desilting equipment |
| CN210032074U (en) * | 2019-04-09 | 2020-02-07 | 张旭 | Pipeline dredging machine |
| CN110397154A (en) * | 2019-06-27 | 2019-11-01 | 淮阴工学院 | A kind of high-power cutting type pipe-dredging and row's silt Integration Equipment |
| CN210621910U (en) * | 2019-07-17 | 2020-05-26 | 上海衡络市政工程有限公司 | Make things convenient for municipal administration pipeline cleaning device that greasy dirt was handled |
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