CN112031147B - Municipal pipeline dredging device with adjustable working diameter and implementation method - Google Patents
Municipal pipeline dredging device with adjustable working diameter and implementation method Download PDFInfo
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- CN112031147B CN112031147B CN202010943110.7A CN202010943110A CN112031147B CN 112031147 B CN112031147 B CN 112031147B CN 202010943110 A CN202010943110 A CN 202010943110A CN 112031147 B CN112031147 B CN 112031147B
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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
Abstract
The invention discloses a municipal pipeline dredging device with an adjustable working diameter, which comprises a dredging head and a moving device, wherein the moving device is arranged at the upper end and the lower end of the outer surface of the dredging head, a handle is pushed upwards to enable the handle to move upwards, and after the handle moves upwards, the handle is pulled backwards to enable the handle to drive a supporting rod to rotate at two ends of an angle plate, so that the moving device can be unfolded, the supporting rod can be rotated reversely, a moving assembly and the supporting rod can be folded and adjusted, and the moving assembly is effectively protected. When the angle between the support rod and the moving assembly needs to be adjusted, the handle is pulled upwards and pushed forwards, and when the support rod rotates to a proper angle, the handle is loosened, so that the limiting rod can be clamped into the limiting hole under the reverse thrust of the first magnetic block and the second magnetic block, and the adjustment and fixation of the moving assembly are realized.
Description
Technical Field
The invention relates to the technical field of municipal pipeline dredging equipment, in particular to a municipal pipeline dredging device with an adjustable working diameter and an implementation method.
Background
Municipal pipeline is as an important project in city construction, and the face of involving is wide, mainly relates to the laying of multiple urban pipeline, and these pipelines are of a great variety, need carry out regular maintenance and maintenance to its normal production operation in order to guarantee after laying to accomplish, and it is essential wherein to clear up silt to these pipelines, and long-term use leads to inside to deposit a large amount of silt, and these silt hidden dangers are huge, not only can lead to the pipeline to block up, and carry out serious pollution to water.
However present municipal pipeline dredging device desilting head is fixed structure, and when the desilting head after during operation and work, the mobile device can not fold and adjust, leads to the gyro wheel support to easily go out to scrape and bump cracked phenomenon, and inconvenient accomodating.
Aiming at the problems, the invention provides a municipal pipeline dredging device with an adjustable working diameter and an implementation method.
Disclosure of Invention
The invention aims to provide a municipal pipeline dredging device with an adjustable working diameter and an implementation method, wherein a handle is pushed upwards to enable the handle to move upwards, the handle is pulled backwards after the handle moves upwards to enable a support rod to rotate at two ends of an angle plate, a connecting rod connected with the upper end of one side of the support rod moves together when the support rod moves backwards, the support rod can drive a second rotating rod to move due to the arc-shaped motion of the support rod, the second rotating rod can push a first rotating rod to two sides while the second rotating rod moves, the first rotating rod pushes a moving assembly to expand outwards, the moving assembly can be vertical after the support rod rotates for 90 degrees, so that a dredging head can conveniently carry out dredging movement in a municipal pipeline, the handle is pushed upwards again after the municipal pipeline is dredged, the support rod is reversely rotated, thereby make removal subassembly and bracing piece fold the regulation, and effectively protect the removal subassembly to the problem in the background art has been solved.
In order to achieve the purpose, the invention provides the following technical scheme: a municipal pipeline dredging device with an adjustable working diameter comprises a dredging head and a moving device, wherein the moving device is installed at the upper end and the lower end of the outer surface of the dredging head, the dredging head comprises a case, a connecting pipe, a water delivery pipe, a connecting sheet, a water spraying head, a water spraying hole and a right-angle sheet, the connecting pipe is installed on the side face of one end of the case, the water delivery pipe is installed at the other end of the case, the connecting sheet is installed at the other end of the water delivery pipe, the water spraying head is installed at the other end of the connecting sheet, the water spraying hole is formed in the side face of the other end of the water spraying head, the right-angle sheet is installed on the outer surface of the case, and the moving device is installed at the upper end of the right-angle sheet;
the moving device comprises a bottom plate, bearing plates, rotating shafts, moving assemblies, connecting rods, connecting plates, an angle plate and supporting assemblies, wherein the bearing plates are mounted at two ends of the upper end of the bottom plate;
the connecting rod comprises a second connector, a limiting head and a return spring, the second connector is installed at one end of the connecting rod, the limiting head is installed at the other end of the connecting rod, the return spring is installed at one end of the limiting head, the return spring is located at one end of an inner cavity of the connecting rod, and the limiting head is of a triangular structure;
the supporting component comprises a supporting rod, a rotating groove, a fixing hole, a handle and a top wheel, the rotating groove is formed in the lower end of the supporting rod, the fixing hole is formed in the upper end of the outer surface of the supporting rod, the handle is installed at the other end of the outer surface of the supporting rod, and the top wheel is installed at the upper end of the supporting rod.
Further, the movable assembly comprises an elastic plate, a driving motor, a coupling and a roller, the elastic plate is installed between interlayers of the movable assembly, the driving motor is installed at the upper end of the elastic plate, the coupling is installed at the output end of the driving motor, and the roller is installed at the other end of the coupling.
Further, driving motor includes first connector, first rotary rod and second rotary rod, and first connector is installed to driving motor's upper end, and the upper end movable mounting of first connector has first rotary rod, and the other end movable mounting of first rotary rod has the second rotary rod.
Furthermore, limiting holes are uniformly formed in the half part of the outer surface of the angle plate.
Furthermore, the supporting rod comprises a mounting table and a first magnetic block, the mounting table is mounted in an inner cavity of the supporting rod, and the first magnetic block is mounted in the inner cavity of the mounting table.
Furthermore, the handle comprises a moving block and a second magnetic block, the moving block is mounted at the upper end of one side of the handle, the second magnetic block is mounted at the lower end of one end of the handle, one side of the upper end of the moving block is of a chamfered structure, the chamfered surface is matched with the limiting head, the magnetism of the upper end of the second magnetic block is the same as that of the lower end of the first magnetic block, and the moving block is a component made of ferrous materials.
Furthermore, the second magnetic block comprises an installation block and a limiting rod, the installation block is installed at the lower end of the second magnetic block, the limiting rod is installed at the lower end of the installation block, and the lower end of the limiting rod is matched with the limiting hole.
The invention provides another technical scheme: an implementation method of a municipal pipeline dredging device with an adjustable working diameter comprises the following steps:
s01: placing the dredging head and the mobile device on the ground and well connecting;
s02: the handle is pulled upwards according to the diameter of the municipal pipeline, so that the limiting rod can fall off from a limiting hole at the lowest end of the angle plate;
s03: when the handle is pulled backwards, the handle can drive the supporting component to rotate on the outer surface of the angle plate, one end of the connecting rod is pulled by the supporting component in the rotating process of the lower end of the supporting component, the connecting rod pulls the second rotating rod, the second rotating rod pushes the first connecting head outwards, and the first connecting head enables the moving component to stand up;
s04: when the handle moves to 90 degrees, the handle is loosened.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a municipal pipeline dredging device with an adjustable working diameter and an implementation method, when the municipal pipeline needs dredging, a handle is pushed upwards to enable the handle to move upwards, after the handle moves upwards, the handle is pulled backwards to enable a support rod to rotate at two ends of an angle plate, when the support rod moves backwards, a connecting rod connected with the upper end of one side of the support rod moves together, the support rod moves in an arc shape to enable the support rod to drive a second rotating rod to move, when the second rotating rod moves, the second rotating rod can push a first rotating rod to two sides, the first rotating rod pushes a moving assembly to expand outwards, when the support rod rotates 90 degrees, the moving assembly can be vertical, so that a dredging head can conveniently conduct dredging movement in the municipal pipeline, when the municipal pipeline is dredged, the handle is pushed upwards again, the bracing piece is rotated to the reversal to make removal subassembly and bracing piece carry out folding regulation, and effectively protect the removal subassembly, compare traditional fixed mounting structure, remove the subassembly and can fold and accomodate, convenient regulation.
2. The invention provides a municipal pipeline dredging device with an adjustable working diameter and an implementation method, when a moving assembly needs to be completely unfolded, the handle can be pushed upwards and pulled backwards, a supporting rod is rotated by 90 degrees, when the supporting rod is gradually in an upright state, a limiting head is also close to the supporting rod, when the limiting head touches the outer surface of the supporting rod, the limiting head is compressed and continuously moves upwards under the pulling of the supporting rod, when the supporting rod is in the upright state, the limiting head can be automatically clamped into a fixed hole, after the limiting head is completely clamped into the fixed hole, the supporting rod and the connecting rod can be fixed, so that the rapid unfolding adjustment is realized, a first magnetic block is arranged in an inner cavity of the supporting rod, a moving block is arranged at the upper end of one side of the handle, and the first magnetic block can automatically adsorb the moving block when the handle is not used, the moving block is prevented from moving and touching the limiting head.
3. According to the municipal pipeline dredging device with the adjustable working diameter and the implementation method, when the angle between the supporting rod and the moving assembly needs to be adjusted, the handle is pulled upwards, meanwhile, the handle is pushed forwards, after the supporting rod rotates to a proper angle, the handle is loosened, the limiting rod can be clamped into the limiting hole under the reverse thrust of the first magnetic block and the second magnetic block, the magnetic reverse thrust is the same as that of the first magnetic block, so that the moving assembly is adjusted and fixed, the first magnetic block realizes the adsorption of the upper end, and the magnetic reverse thrust is formed at the lower end, so that the practicability is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the dredging head structure of the present invention;
FIG. 3 is a schematic diagram of a mobile device according to the present invention;
FIG. 4 is a schematic view of the folded mobile assembly of the present invention;
FIG. 5 is a disassembled structure view of the connecting rod of the present invention;
FIG. 6 is a schematic view of the support assembly of the present invention;
FIG. 7 is an internal structural view of the support assembly of the present invention;
FIG. 8 is a schematic view of the handle of the present invention in an upward motion;
FIG. 9 is a schematic view of an angle plate structure according to the present invention.
In the figure: 1. dredging the head; 11. a chassis; 12. a connecting pipe; 13. a water delivery pipe; 14. connecting sheets; 15. a sprinkler head; 16. a water spray hole; 17. a right-angle piece; 2. a mobile device; 21. a base plate; 22. a bearing plate; 23. a rotating shaft; 24. a moving assembly; 241. an elastic plate; 242. a drive motor; 2421. a first connector; 2422. a first rotating rod; 2423. a second rotating rod; 243. a coupling; 244. a roller; 25. a connecting rod; 251. a second connector; 252. a limiting head; 253. a return spring; 26. a connecting plate; 27. an angle plate; 271. a limiting hole; 28. a support assembly; 281. a support bar; 2811. an installation table; 2812. a first magnetic block; 282. a rotating tank; 283. a fixing hole; 284. a handle; 2841. a moving block; 2842. a second magnetic block; 28421. mounting blocks; 28422. a limiting rod; 285. and (4) a top wheel.
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.
Example one
Referring to fig. 1-2, a municipal pipeline dredging device with an adjustable working diameter comprises a dredging head 1 and a moving device 2, wherein the moving device 2 is installed at the upper end and the lower end of the outer surface of the dredging head 1, the dredging head 1 comprises a case 11, a connecting pipe 12, a water conveying pipe 13, a connecting sheet 14, a water spraying head 15, a water spraying hole 16 and a right-angle sheet 17, the connecting pipe 12 is installed on the side surface of one end of the case 11, the water conveying pipe 13 is installed at the other end of the case 11, the connecting sheet 14 is installed at the other end of the water conveying pipe 13, the water spraying head 15 is installed at the other end of the connecting sheet 14, the water spraying hole 16 is formed in the side surface of the other end of the water spraying head 15, the right-angle sheet 17 is installed on the outer surface of the case 11, and the moving device 2 is installed at the upper end of the right-angle sheet 17.
Referring to fig. 3-4, the moving device 2 includes a bottom plate 21, a bearing plate 22, a rotating shaft 23, and a moving assembly 24, the moving assembly 24 includes an elastic plate 241 and a driving motor 242, the driving motor 242 includes a first connection 2421, a first rotating rod 2422 and a second rotating rod 2423, the upper end of the driving motor 242 is installed with the first connection 2421, the upper end of the first connection 2421 is movably installed with the first rotating rod 2422, the other end of the first rotating rod 2422 is movably installed with the second rotating rod 2423, a coupling 243 and a roller 244, the elastic plate 241 is installed between interlayers of the moving assembly 24, the driving motor 242 is installed at the upper end of the elastic plate 241, the output end of the driving motor 242 is installed with the coupling 243, the other end of the coupling 243 is installed with the roller 244, when a municipal pipeline needs to be desilted, the handle 284 is pushed upwards to enable the handle 284 to move upwards, and after the handle 284 moves upwards, the handle 284 is pulled backwards, so that the handle 284 can drive the support rod 281 to rotate at two ends of the angle plate 27, when the support rod 281 moves backwards, the connecting rod 25 connected with the upper end of one side of the support rod 281 moves together, because the support rod 281 moves in a circular arc shape, the support rod 281 can drive the second rotary rod 2423 to move, when the second rotary rod 2423 moves, the second rotary rod 2423 can push the first rotary rod 2422 towards two sides, the first rotary rod 2422 pushes the moving component 24 to expand outwards, when the support rod 281 rotates 90 degrees, the moving component 24 can be vertical, so that the dredging head 1 can conveniently perform dredging movement in the municipal pipeline, after the municipal pipeline is cleared, the handle 284 is pushed upwards again, the support rod 281 is rotated reversely, so that the moving component 24 and the 281 support rod are folded and adjusted, and the moving component 24 is effectively protected, compared with the traditional fixed installation structure, remove subassembly 24 and can fold and accomodate, convenient regulation, connecting rod 25, connecting plate 26, angle board 27 and supporting component 28, bearing plate 22 is all installed at the upper end both ends of bottom plate 21, the one end side through connection of bearing plate 22 has a pair of rotation axis 23, the outer surface mounting of rotation axis 23 has removal subassembly 24, the one end side-mounting of removal subassembly 24 has connecting rod 25, a pair of connecting plate 26 is installed to upper end one side of bottom plate 21, supporting component 28 is installed through angle board 27 between the intermediate layer of connecting plate 26, and the lower extreme and the bottom plate 21 welding of angle board 27.
Referring to fig. 5-7, the connecting rod 25 includes a second connecting head 251, a limiting head 252 and a return spring 253, the second connecting head 251 is installed at one end of the connecting rod 25, the limiting head 252 is installed at the other end of the connecting rod 25, the return spring 253 is installed at one end of the limiting head 252, the return spring 253 is located at one end of an inner cavity of the connecting rod 25, the limiting head 252 is in a triangular structure, the supporting assembly 28 includes a supporting rod 281, the supporting rod 281 includes an installation table 2811 and a first magnetic block 2812, the installation table 2811 is installed in the inner cavity of the supporting rod 281, the first magnetic block 2812 is installed in the inner cavity of the installation table 2811, the rotating groove 282, the fixing hole 283 and the handle 284, the handle 284 includes a moving block 2841 and a second magnetic block 2842, the moving block 2841 is installed at the upper end of one side of the handle 284, the second magnetic block 2842 is installed at the lower end of the moving block 2841, the upper end of the moving block 2841 is in a chamfered structure, the chamfered surface is matched with the limiting head 252, the upper end magnetism of the second magnetic block 2842 is the same as the lower end magnetism of the first magnetic block 2812, the moving block 2841 is a member made of iron material, the top wheel 285 is arranged at the lower end of the supporting rod 281 and is provided with a rotating groove 282, the upper end of the outer surface of the supporting rod 281 is provided with a fixing hole 283, the other end of the outer surface of the supporting rod 281 is provided with a handle 284, the top wheel 285 is arranged at the upper end of the supporting rod 281, when the moving assembly 24 needs to be completely unfolded, the handle 284 can be pulled backwards while the handle 284 is pushed upwards, the supporting rod 281 can be rotated by 90 degrees at the same time, when the supporting rod 281 is gradually in an upright state, the limiting head 252 is also close to the supporting rod 281, when the limiting head 252 touches the outer surface of the supporting rod 281, the connecting rod 25 is pulled by the supporting rod 281, the limiting head 252 is compressed and continuously moves upwards, when the supporting rod 281 is in an upright state, the limiting head 252 can be automatically clamped into the fixing hole 283, after the limiting heads 252 are all clamped into the fixing holes 283, the supporting rod 281 and the connecting rod 25 can be fixed, so that rapid unfolding adjustment is realized, the first magnetic block 2812 is installed in the inner cavity of the supporting rod 281, the moving block 2841 is installed at the upper end of one side of the handle 284, and the first magnetic block 2812 can automatically adsorb the moving block 2841 when the handle 284 is not used, so that the moving block 2841 is prevented from moving and touching the limiting heads 252.
The invention provides another technical scheme: an implementation method of a municipal pipeline dredging device with an adjustable working diameter comprises the following steps:
s01: placing the dredging head 1 and the moving device 2 on the ground and well connecting;
s02: the handle 284 is pulled upwards according to the diameter of the municipal pipeline, so that the limiting rod 28422 can fall off from the limiting hole 271 at the lowest end of the angle plate 27;
s03: at this time, the handle 284 is pulled backwards, so that the handle 284 drives the support component 28 to rotate on the outer surface of the angle plate 27, during the rotation of the lower end of the support component 28, one end of the connecting rod 25 is pulled by the support component 28, the connecting rod 25 pulls the second rotating rod 2423, the second rotating rod 2423 pushes the first connecting head 2421 outwards, and the first connecting head 2421 makes the moving component 24 stand up;
s04: when the angle reaches 90 degrees, the handle 284 is released.
Example two
Referring to fig. 1-2, a municipal pipeline dredging device with an adjustable working diameter comprises a dredging head 1 and a moving device 2, wherein the moving device 2 is installed at the upper end and the lower end of the outer surface of the dredging head 1, the dredging head 1 comprises a case 11, a connecting pipe 12, a water conveying pipe 13, a connecting sheet 14, a water spraying head 15, a water spraying hole 16 and a right-angle sheet 17, the connecting pipe 12 is installed on the side surface of one end of the case 11, the water conveying pipe 13 is installed at the other end of the case 11, the connecting sheet 14 is installed at the other end of the water conveying pipe 13, the water spraying head 15 is installed at the other end of the connecting sheet 14, the water spraying hole 16 is formed in the side surface of the other end of the water spraying head 15, the right-angle sheet 17 is installed on the outer surface of the case 11, and the moving device 2 is installed at the upper end of the right-angle sheet 17.
Referring to fig. 3-4, the moving device 2 includes a bottom plate 21, a bearing plate 22, a rotating shaft 23, and a moving assembly 24, the moving assembly 24 includes an elastic plate 241 and a driving motor 242, the driving motor 242 includes a first connection 2421, a first rotating rod 2422 and a second rotating rod 2423, the upper end of the driving motor 242 is installed with the first connection 2421, the upper end of the first connection 2421 is movably installed with the first rotating rod 2422, the other end of the first rotating rod 2422 is movably installed with the second rotating rod 2423, a coupling 243 and a roller 244, the elastic plate 241 is installed between interlayers of the moving assembly 24, the driving motor 242 is installed at the upper end of the elastic plate 241, the output end of the driving motor 242 is installed with the coupling 243, the other end of the coupling 243 is installed with the roller 244, when a municipal pipeline needs to be desilted, the handle 284 is pushed upwards to enable the handle 284 to move upwards, and after the handle 284 moves upwards, the handle 284 is pulled backwards, so that the handle 284 can drive the support rod 281 to rotate at two ends of the angle plate 27, when the support rod 281 moves backwards, the connecting rod 25 connected with the upper end of one side of the support rod 281 moves together, because the support rod 281 moves in a circular arc shape, the support rod 281 can drive the second rotary rod 2423 to move, when the second rotary rod 2423 moves, the second rotary rod 2423 can push the first rotary rod 2422 towards two sides, the first rotary rod 2422 pushes the moving component 24 to expand outwards, when the support rod 281 rotates 90 degrees, the moving component 24 can be vertical, so that the dredging head 1 can conveniently perform dredging movement in the municipal pipeline, after the municipal pipeline is cleared, the handle 284 is pushed upwards again, the support rod 281 is rotated reversely, so that the moving component 24 and the 281 support rod are folded and adjusted, and the moving component 24 is effectively protected, compared with the traditional fixed installation structure, remove subassembly 24 and can fold and accomodate, convenient regulation, connecting rod 25, connecting plate 26, angle board 27 and supporting component 28, bearing plate 22 is all installed at the upper end both ends of bottom plate 21, the one end side through connection of bearing plate 22 has a pair of rotation axis 23, the outer surface mounting of rotation axis 23 has removal subassembly 24, the one end side-mounting of removal subassembly 24 has connecting rod 25, a pair of connecting plate 26 is installed to upper end one side of bottom plate 21, supporting component 28 is installed through angle board 27 between the intermediate layer of connecting plate 26, and the lower extreme and the bottom plate 21 welding of angle board 27.
Referring to fig. 5-7, the connecting rod 25 includes a second connecting head 251, a limiting head 252 and a return spring 253, the second connecting head 251 is installed at one end of the connecting rod 25, the limiting head 252 is installed at the other end of the connecting rod 25, the return spring 253 is installed at one end of the limiting head 252, the return spring 253 is located at one end of an inner cavity of the connecting rod 25, the limiting head 252 is in a triangular structure, the supporting assembly 28 includes a supporting rod 281, the supporting rod 281 includes an installation table 2811 and a first magnetic block 2812, the installation table 2811 is installed in the inner cavity of the supporting rod 281, the first magnetic block 2812 is installed in the inner cavity of the installation table 2811, the rotating groove 282, the fixing hole 283 and the handle 284, the handle 284 includes a moving block 2841 and a second magnetic block 2842, the moving block 2841 is installed at the upper end of one side of the handle 284, the second magnetic block 2842 is installed at the lower end of the moving block 2841, the upper end of the moving block 2841 is in a chamfered structure, the chamfered surface is matched with the limiting head 252, the upper end magnetism of the second magnetic block 2842 is the same as the lower end magnetism of the first magnetic block 2812, the moving block 2841 is a member made of iron material, the top wheel 285 is arranged at the lower end of the supporting rod 281 and is provided with a rotating groove 282, the upper end of the outer surface of the supporting rod 281 is provided with a fixing hole 283, the other end of the outer surface of the supporting rod 281 is provided with a handle 284, the top wheel 285 is arranged at the upper end of the supporting rod 281, when the moving assembly 24 needs to be completely unfolded, the handle 284 can be pulled backwards while the handle 284 is pushed upwards, the supporting rod 281 can be rotated by 90 degrees at the same time, when the supporting rod 281 is gradually in an upright state, the limiting head 252 is also close to the supporting rod 281, when the limiting head 252 touches the outer surface of the supporting rod 281, the connecting rod 25 is pulled by the supporting rod 281, the limiting head 252 is compressed and continuously moves upwards, when the supporting rod 281 is in an upright state, the limiting head 252 can be automatically clamped into the fixing hole 283, after the limiting heads 252 are all clamped into the fixing holes 283, the supporting rod 281 and the connecting rod 25 can be fixed, so that rapid unfolding adjustment is realized, the first magnetic block 2812 is installed in the inner cavity of the supporting rod 281, the moving block 2841 is installed at the upper end of one side of the handle 284, and the first magnetic block 2812 can automatically adsorb the moving block 2841 when the handle 284 is not used, so that the moving block 2841 is prevented from moving and touching the limiting heads 252.
Referring to fig. 8-9, the second magnetic block 2842 includes an installation block 28421 and a limiting rod 28422, the installation block 28421 is installed at the lower end of the second magnetic block 2842, the limiting rod 28422 is installed at the lower end of the installation block 28421, the lower end of the limiting rod 28422 is matched with the limiting hole 271, the limiting hole 271 is uniformly formed in one half of the outer surface of the angle plate 27, when the angle between the support rod 281 and the moving assembly 24 needs to be adjusted, the handle 284 is pushed forward while the handle 284 is pulled upward, and after the support rod 281 rotates to a proper angle, the handle 284 is released, so that the limiting rod 28422 is clamped into the limiting hole 271 under the reverse thrust of the same magnetism of the first magnetic block 2812 and the second magnetic block 2842, thereby adjusting and fixing the moving assembly 24 is achieved, the first magnetic block 2812 achieves the adsorption at the upper end, and the magnetic reverse thrust is formed at the lower end, thereby improving the practicability.
The invention provides another technical scheme: an implementation method of a municipal pipeline dredging device with an adjustable working diameter comprises the following steps:
s01: placing the dredging head 1 and the moving device 2 on the ground and well connecting;
s02: the handle 284 is pulled upwards according to the diameter of the municipal pipeline, so that the limiting rod 28422 can fall off from the limiting hole 271 at the lowest end of the angle plate 27;
s03: at this time, the handle 284 is pulled backwards, so that the handle 284 drives the support component 28 to rotate on the outer surface of the angle plate 27, during the rotation of the lower end of the support component 28, one end of the connecting rod 25 is pulled by the support component 28, the connecting rod 25 pulls the second rotating rod 2423, the second rotating rod 2423 pushes the first connecting head 2421 outwards, and the first connecting head 2421 makes the moving component 24 stand up;
s04: when the angle reaches 90 degrees, the handle 284 is released.
In summary, the following steps: the invention provides a municipal pipeline dredging device with an adjustable working diameter and an implementation method thereof, when the municipal pipeline needs dredging, a handle 284 is pushed upwards to enable the handle 284 to move upwards, after the handle 284 moves upwards, the handle 284 is pulled backwards to enable a support rod 281 to rotate at two ends of an angle plate 27, when the support rod 281 moves backwards, a connecting rod 25 connected with the upper end of one side of the support rod 281 moves together, the support rod 281 moves in an arc shape, so that the support rod 281 can drive a second rotary rod 2423 to move, when the second rotary rod 2423 moves, the second rotary rod 2423 can push the first rotary rod 2422 towards two sides, the first rotary rod 2422 pushes a moving component 24 to expand outwards, when the support rod 281 rotates 90 degrees, the moving component 24 can be vertical, so that a dredging head 1 can conveniently conduct dredging movement in the municipal pipeline, when municipal pipeline silt cleaning is finished, the handle 284 is pushed upwards again, the support rod 281 is rotated reversely, so that the mobile assembly 24 and the support rod 281 are adjusted in a folding mode, the mobile assembly 24 is effectively protected, compared with a traditional fixed installation structure, the mobile assembly 24 can be folded and stored, adjustment is convenient, when the mobile assembly 24 needs to be unfolded completely, the handle 284 is pulled backwards while the handle 284 is pushed upwards, the support rod 281 is rotated for 90 degrees, when the support rod 281 is gradually in an upright state, the limiting head 252 is close to the support rod 281, when the limiting head 252 touches the outer surface of the support rod 281, the connecting rod 25 is pulled by the support rod 281, the limiting head 252 is compressed and continuously moves upwards, when the support rod 281 is in an upright state, the limiting head 252 can be automatically clamped into the fixing hole 283, after the limiting head 252 is clamped into the fixing hole 283 completely, so that the support rod 281 and the connecting rod 25 can be fixed, thereby realizing rapid expansion adjustment, a first magnetic block 2812 is installed in the inner cavity of the support rod 281, a moving block 2841 is installed at the upper end of one side of the handle 284, when the handle 284 is not used, the first magnetic block 2812 can automatically attract the moving block 2841, prevent the moving block 2841 from moving to touch the limiting head 252, when the angle between the support rod 281 and the moving assembly 24 needs to be adjusted, the handle 284 is pushed forward while the handle 284 is pulled upward, and after the support rod 281 is rotated to a proper angle, the handle 284 is released, so that the position-limiting rod 28422 is clamped into the position-limiting hole 271 under the reverse thrust of the first magnetic block 2812 and the second magnetic block 2842 with the same magnetism, thereby realized that the regulation of removal subassembly 24 is fixed, and first magnetic path 2812 has realized the upper end and has adsorbed, the lower extreme forms the effect of magnetism thrust reaction to the practicality has been improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an adjustable municipal pipeline dredging device of working diameter, includes desilting head (1) and mobile device (2), its characterized in that are installed to the surface upper end and the lower extreme of desilting head (1): the dredging head (1) comprises a case (11), a connecting pipe (12), a water delivery pipe (13), a connecting sheet (14), a water spraying head (15), a water spraying hole (16) and a right-angle sheet (17), wherein the connecting pipe (12) is installed on one side surface of the case (11), the water delivery pipe (13) is installed on the other end of the case (11), the connecting sheet (14) is installed on the other end of the water delivery pipe (13), the water spraying head (15) is installed on the other end of the connecting sheet (14), the water spraying hole (16) is formed in the other side surface of the water spraying head (15), the right-angle sheet (17) is installed on the outer surface of the case (11), and a moving device (2) is installed at the upper end of the right-angle sheet (17);
the moving device (2) comprises a bottom plate (21), a bearing plate (22), a rotating shaft (23), a moving assembly (24), a connecting rod (25), a connecting plate (26), an angle plate (27) and a supporting assembly (28), wherein the bearing plate (22) is installed at two ends of the upper end of the bottom plate (21), a pair of rotating shafts (23) are connected to the side face of one end of the bearing plate (22) in a penetrating manner, the moving assembly (24) is installed on the outer surface of the rotating shaft (23), the connecting rod (25) is installed at the side face of one end of the moving assembly (24), a pair of connecting plates (26) are installed on one side of the upper end of the bottom plate (21), the supporting assembly (28) is installed between interlayers of the connecting plates (26) through the angle plate (27), and the lower end of the angle plate (27) is welded with the bottom plate (21);
the connecting rod (25) comprises a second connecting head (251), a limiting head (252) and a return spring (253), the second connecting head (251) is installed at one end of the connecting rod (25), the limiting head (252) is installed at the other end of the connecting rod (25), the return spring (253) is installed at one end of the limiting head (252), the return spring (253) is located at one end of an inner cavity of the connecting rod (25), and the limiting head (252) is of a triangular structure;
the supporting assembly (28) comprises a supporting rod (281), a rotating groove (282), a fixing hole (283), a handle (284) and a top wheel (285), wherein the rotating groove (282) is formed at the lower end of the supporting rod (281), the fixing hole (283) is formed at the upper end of the outer surface of the supporting rod (281), the handle (284) is installed at the other end of the outer surface of the supporting rod (281), and the top wheel (285) is installed at the upper end of the supporting rod (281).
2. The municipal pipeline dredging device with the adjustable working diameter as claimed in claim 1, wherein: remove subassembly (24) and include elastic plate (241), driving motor (242), shaft joint (243) and gyro wheel (244), remove and install elastic plate (241) between the intermediate layer of subassembly (24), driving motor (242) are installed to the upper end of elastic plate (241), and shaft joint (243) are installed to the output of driving motor (242), and gyro wheel (244) are installed to the other end of shaft joint (243).
3. The municipal pipeline dredging device with the adjustable working diameter as claimed in claim 2, wherein: the driving motor (242) comprises a first connecting head (2421), a first rotating rod (2422) and a second rotating rod (2423), the first connecting head (2421) is installed at the upper end of the driving motor (242), the first rotating rod (2422) is movably installed at the upper end of the first connecting head (2421), and the second rotating rod (2423) is movably installed at the other end of the first rotating rod (2422).
4. The municipal pipeline dredging device with the adjustable working diameter as claimed in claim 1, wherein: limiting holes (271) are uniformly formed in the half part of the outer surface of the angle plate (27).
5. The municipal pipeline dredging device with the adjustable working diameter as claimed in claim 1, wherein: the supporting rod (281) comprises a mounting table (2811) and a first magnetic block (2812), the mounting table (2811) is mounted in the inner cavity of the supporting rod (281), and the first magnetic block (2812) is mounted in the inner cavity of the mounting table (2811).
6. The municipal pipeline dredging device with the adjustable working diameter as claimed in claim 1, wherein: the handle (284) comprises a moving block (2841) and a second magnetic block (2842), the moving block (2841) is installed at the upper end of one side of the handle (284), the second magnetic block (2842) is installed at the lower end of one end of the handle (284), one side of the upper end of the moving block (2841) is of a chamfered structure, the chamfered surface is matched with the limiting head (252), the magnetism of the upper end of the second magnetic block (2842) is the same as that of the lower end of the first magnetic block (2812), and the moving block (2841) is a component made of iron materials.
7. The municipal pipeline dredging device with the adjustable working diameter as claimed in claim 6, wherein: the second magnetic block (2842) comprises a mounting block (28421) and a limiting rod (28422), the mounting block (28421) is mounted at the lower end of the second magnetic block (2842), the limiting rod (28422) is mounted at the lower end of the mounting block (28421), and the lower end of the limiting rod (28422) is matched with the limiting hole (271).
8. A method for implementing the municipal pipeline dredging device with the adjustable working diameter according to any one of claims 1 to 7, characterized by comprising the following steps:
s01: placing the dredging head (1) and the mobile device (2) on the ground and well connecting;
s02: the handle (284) is pulled upwards according to the diameter of the municipal pipeline, so that the limiting rod (28422) can fall off from the limiting hole (271) at the lowest end of the angle plate (27);
s03: at the moment, the handle (284) is pulled backwards, so that the handle (284) drives the support component (28) to rotate on the outer surface of the angle plate (27), in the rotating process of the lower end of the support component (28), one end of the connecting rod (25) is pulled by the support component (28), the connecting rod (25) pulls the second rotating rod (2423), the second rotating rod (2423) pushes the first connecting head (2421) outwards, and the first connecting head (2421) enables the moving component (24) to stand up;
s04: when the handle is moved to 90 degrees, the handle (284) is loosened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010943110.7A CN112031147B (en) | 2020-09-09 | 2020-09-09 | Municipal pipeline dredging device with adjustable working diameter and implementation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010943110.7A CN112031147B (en) | 2020-09-09 | 2020-09-09 | Municipal pipeline dredging device with adjustable working diameter and implementation method |
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| CN112031147A CN112031147A (en) | 2020-12-04 |
| CN112031147B true CN112031147B (en) | 2022-02-11 |
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| CN202010943110.7A Expired - Fee Related CN112031147B (en) | 2020-09-09 | 2020-09-09 | Municipal pipeline dredging device with adjustable working diameter and implementation method |
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Effective date of registration: 20220124 Address after: 030001 No. 2-1, building 1, No. 38, Shangma street, Yingze District, Taiyuan City, Shanxi Province Applicant after: Liu Yaming Address before: No.138, Zhengbian Road, Jinshui District, Zhengzhou City, Henan Province, 450000 Applicant before: Ding Xidao |
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