CN110565757A - sewer pipeline dredging device for municipal engineering and dredging method thereof - Google Patents
sewer pipeline dredging device for municipal engineering and dredging method thereof Download PDFInfo
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- CN110565757A CN110565757A CN201910889913.6A CN201910889913A CN110565757A CN 110565757 A CN110565757 A CN 110565757A CN 201910889913 A CN201910889913 A CN 201910889913A CN 110565757 A CN110565757 A CN 110565757A
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- arm
- rotating
- dredging
- seat
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
- E03C1/304—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure
- E03C1/308—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure by means of a pumping device
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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
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a sewer pipeline dredging device for municipal engineering, which comprises a supporting seat, wherein six groups of balance supporting legs are arranged on the side wall of the supporting seat, a rotating seat is arranged on the inner side of the top end of the supporting seat, a water tank is arranged close to the edge of the top end of the supporting seat, a rotating arm is arranged at the top end of the rotating seat, flushing water guns are arranged on two sides of the rotating arm, and a rotating joint is arranged at the top end of the rotating arm. According to the invention, two groups of flushing water guns are arranged, so that the crushing head can be quickly cooled and flushed after being crushed, the crushing head is conveniently cleaned and cooled, six groups of balance support legs are arranged, the jacking air rods are adopted to jack the clamping jaws, so that the device can keep better stability during working, the situation that the dredging arm collapses due to overlarge resilience is avoided, the crushing head is formed by arranging the blades and the drill bits, a blockage can be crushed during dredging, the dredging efficiency is improved, and the dredging effect is better.
Description
Technical Field
the invention relates to the field of dredging devices, in particular to a sewer pipeline dredging device for municipal engineering and a dredging method thereof.
Background
in municipal works, the sewer often plays the effect of drainage, and it carries out the drainage to road and building, avoids depositing on the road surface with water, because aquatic debris is more, leads to sewer pipeline the condition of jam often to appear easily, consequently need utilize a pull throughs to dredge it for sewer pipeline can keep unobstructed, and then makes the drainage keep normal.
patent document CN109083239A discloses a dredging device for dredging pipelines, which comprises: transmission case, dredge head and subassembly connect in the leading flank of transmission case, its creeping that realizes whole device gos forward, and the pipeline mediation can be realized in the cooperation rotation, reaches fine mediation effect, but crushing efficiency is general, does not possess clean function, and stability is general.
The existing municipal engineering sewer pipeline dredging device has certain disadvantages in use, is easy to topple and shake under the influence of rebound force when dredging a sewer pipeline, and has general stability; the dredging efficiency of the existing sewer pipeline dredging device for municipal engineering is relatively general, and the dredging device cannot conduct and crush the blockage well; the sewer pipeline pull throughs for municipal works at present is inconvenient to carry out cooling and cleaning operation to broken part after broken operation, has brought certain influence for in-service use.
Disclosure of Invention
The invention aims to provide a sewer pipeline dredging device for municipal engineering and a dredging method thereof, and the sewer pipeline dredging device can effectively solve the problems that when the existing sewer pipeline dredging device for municipal engineering is used for dredging a sewer pipeline, the device is easy to topple and shake due to the influence of rebound force, and the stability is general; the dredging efficiency of the existing sewer pipeline dredging device for municipal engineering is relatively general, and the dredging device cannot conduct and crush the blockage well; the current sewer pipeline pull throughs for municipal works is inconvenient to cool and wash the broken parts after the broken operation is finished.
The purpose of the invention can be realized by the following technical scheme:
A sewer pipeline dredging device for municipal engineering comprises a supporting seat, wherein six groups of balance supporting legs are mounted on the side wall of the supporting seat, a rotating seat is mounted on the inner side of the top end of the supporting seat, a water tank is mounted at the position, close to the edge, of the top end of the supporting seat, a rotating arm is mounted at the top end of the rotating seat, flushing water guns are arranged on two sides of the rotating arm, a rotating joint is mounted at the top end of the rotating arm, a dredging arm is mounted on one side of the rotating joint, a crushing head is mounted at one end of the dredging arm, and two groups of first rotating motors are mounted on;
The supporting seat comprises an upper fixing plate and a lower fixing plate, clamping plates are welded in the middle of the top ends of the upper fixing plate and the lower fixing plate, and mounting holes are formed in the top of the clamping plates in a penetrating mode;
A first rotating shaft penetrates through the joint of the bottom of the rotating joint and the top of the rotating arm, a second rotating shaft penetrates through the joint of the bottom of the rotating arm and the top of the rotating seat, a second rotating motor is mounted on the outer wall of the second rotating shaft, a base plate is movably mounted at the bottom of the rotating seat, and a gear turntable is connected to the bottom of the base plate;
The crushing head comprises a drill bit, a plurality of groups of blades are clamped on the outer wall of the drill bit at equal intervals, stretching cylinders are mounted on the front wall and the rear wall of the dredging arm, and a pull rod is connected between one end of each stretching cylinder and the outer wall of each blade;
A first gear rod is arranged at the center of the interior of the rotary joint, and two groups of second gear rods which are clamped with the outer wall of the first gear rod are arranged at the edge of the interior of the rotary joint;
the balance support leg comprises a support arm, a weight increasing block is mounted at the bottom end inside the support arm, a plurality of groups of balance blocks are mounted at the bottom end of the support arm, two groups of clamping jaws are respectively mounted at the positions, close to the bottom end, of two side walls of the support arm, a jacking air rod is connected between the top end of each group of clamping jaws and the side wall of the weight increasing block, a folding arm is mounted at the position, close to the top, of the side wall of the support arm, and a mounting seat;
the back wall that washes the squirt installs the ring flange, and washes inside one side of squirt and install the water pump, wash the inside opposite side of squirt and install the shower nozzle, be connected with the pipe between the one end of shower nozzle and one side of water pump.
Preferably, an extension plate is arranged at the bottom of the rotary joint, and a connecting arm is connected between the bottom of the extension plate and the side wall of the rotary seat.
Preferably, six groups of the balance support feet are equidistantly arranged on the side wall of the supporting seat, and the balance support feet are movably connected with the supporting seat through the mounting seat.
Preferably, the bottom of water tank and the top welding of supporting seat, and the top of water tank is provided with the water pipe, and the one end of water pipe is run through the lateral wall of washing the squirt is connected with the opposite side of water pump, the sliding seat is installed to the bottom of washing the squirt, and the sliding seat is the arc setting, and runs through the lateral wall of sliding seat and seted up the through-hole, the lateral wall of through-hole, sliding seat and swinging boom is run through in the second pivot.
Preferably, the two groups of first rotating motors are arranged on the side wall of the rotating joint in parallel, one end of one group of the first rotating motors is connected with one end of one group of the second gear rods, the other group of the first rotating motors is connected with one end of the other group of the second gear rods, and one end of the first gear rods is connected with one end of the dredging arm.
Preferably, the chassis is clamped with the mounting hole, and the chassis is rotatably connected with the gear turntable through a transmission bearing.
preferably, an upper fixing plate and a lower fixing plate are both hexagonal structures and are arranged in parallel from top to bottom, and a mounting seat is clamped between the upper fixing plate and the lower fixing plate and penetrates through a fixing pin rod connected between the upper fixing plate, the lower fixing plate and the mounting seat.
preferably, the bottom of jack catch is level and smooth form, and the lateral wall of jack catch is the arcuation, four groups the jack catch is the equidistance and distributes at the both sides wall of support arm.
preferably, the side wall of the flushing water gun is connected with the side wall of the rotating arm through a flange plate, and the flange plate and the rotating arm are fixedly installed through a plurality of groups of bolts which are annularly arranged.
A dredging method of a sewer pipeline dredging device for municipal engineering specifically comprises the following steps:
the method comprises the following steps: firstly, assembling the device, mounting six groups of balance support legs on a support seat, mounting a mounting seat at one end of a folding arm on the side wall of each group of support arms between an upper fixing plate and a lower fixing plate, fixing by adopting a fixing pin rod, mounting a balance block at the bottom of each support arm, mounting two groups of clamping jaws on the two side walls of each support arm, filling a weight increasing block at the inner bottom end of each support arm, and mounting a jacking air rod between each weight increasing block and each clamping jaw;
Step two: the chassis at the bottom of the rotary seat is clamped into a mounting hole formed in a clamping plate at the top of the upper fixing plate, the gear turntable is connected with the chassis through a transmission bearing, two groups of flushing water guns are mounted on two sides of the rotary arm through flange plates, a second rotating shaft penetrates through the rotary seat, the flushing water guns and the side wall of the rotary arm, the rotary seat, the flushing water guns and the rotary arm are connected, the top of the rotary arm is connected with the rotary joint, one side of the rotary joint is connected with a dredging arm, and the other side of the rotary joint is connected with two groups of connecting arms;
step three: moving the whole dredging device to a pipeline position to be dredged, adjusting a jacking air rod to an extending state, propping a clamping jaw, rotating a gear turntable to drive a chassis to rotate, driving a rotating seat to rotate by the chassis, driving a rotating arm to rotate by the rotating seat, then driving a dredging arm to rotate, rotating the dredging arm to an aligned pipeline intersection, starting a second rotating motor, driving a second rotating shaft to rotate by the second rotating motor, driving the rotating arm to rotate downwards by the second rotating shaft, further driving the dredging arm to extend towards the interior of the pipeline until a crushing head is contacted with a blocked part, and closing the second rotating motor;
Step four: start first rotating electrical machines and tensile cylinder, drive the rotation of second gear pole by two sets of first rotating electrical machines, and then drive first gear pole and rotate, it rotates to drive the mediation arm by first gear pole, tensile cylinder drives the pull rod and contracts and return, pull the blade to the expansion state, the drill bit is rotatory under the drive of mediation arm, continuous to blockking up out creeps into, the blade is mixd and is carried out the breakage to the drill bit drilling simultaneously, enlarge the trompil size, treat after the mediation arm appears swinging by a wide margin, close first rotating electrical machines, start second rotating electrical machines, it resets to drive the swinging boom to rotate by second rotating electrical machines drive second pivot, drive the mediation arm and withdraw from the pipeline, whole mediation process is ended.
The invention has the beneficial effects that:
According to the invention, the six groups of balance support legs are arranged on the side wall of the supporting seat, and are equidistantly arranged on the side wall of the supporting seat, so that the balance of the supporting seat is improved, the weight increasing block is arranged at the bottom end inside the supporting arm, and is arranged at the bottom end inside the supporting arm, so that the gravity center of the balance support legs is reduced;
the balance block and the multiple groups of clamping jaws are arranged at the bottom of the supporting arm, when the balance support leg is placed on the bottom surface, the balance block is directly contacted with the ground, the bottom of the clamping jaw is also contacted with the ground, the bottom of the clamping jaw is flat, the upper part of the clamping jaw is jacked and extended by the jacking air rod, and the contact force of the clamping jaw and the bottom surface is further increased, so that the gravity center of the whole balance support leg is low, the balance is good, the whole device cannot be influenced by the resilience force of the dredging arm during operation, the device is prevented from collapsing, and the balance is good;
the water flushing guns are arranged on the two sides of the rotating arm, a water pump inside the water flushing gun pumps water in the water tank into the guide pipe through a water pipe, the water is sent into the spray head through the guide pipe, the dredging arm rotates downwards through rotating the first rotating shaft, the height of the crushing head is driven to fall to the front of the water flushing gun, the crushing head can be sprayed by the water flushing gun, on one hand, the drill bit and the blade can be cooled, on the other hand, the drill bit and the blade can be flushed, and the trouble that the quick cooling and flushing are inconvenient to carry out after the working of the crushing head is finished is solved;
Set up broken head through the one end at the mediation arm, broken head comprises drill bit and a plurality of blade, the blade joint is in the periphery of drill bit, first gear pole drives the mediation arm and rotates, tensile cylinder drives the pull rod and contracts and return, pull the blade to the expansion state, the drill bit is rotatory under the drive of mediation arm, continuous creeps into to blockking up out, the blade is mixd simultaneously and is gone out to drill bit drilling and carry out the breakage, enlarge the trompil size, and then can be quick carry out the breakage to the plug, avoid the plug the unable circumstances that promotes to appear when the card is dead, adopt drill bit cooperation blade to operate simultaneously, the work efficiency of the device is improved, the problem that the plug too much leads to unable mediation has been solved.
Drawings
in order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
fig. 1 is a schematic overall structure diagram of a municipal engineering sewer pipeline dredging device.
FIG. 2 is an installation view of a supporting seat and a balance supporting leg in the municipal engineering sewer pipeline dredging device.
FIG. 3 is a mounting diagram of a rotary seat, a rotary arm and a dredging arm in the municipal engineering sewer pipeline dredging device.
Fig. 4 is an enlarged view of the part a of fig. 3 of a municipal works sewer pipe dredge according to the present invention.
Fig. 5 is a cross-sectional view of a rotary joint in the municipal sewage pipeline dredging device.
fig. 6 is a structural view of a balance leg of the municipal works sewer pipe dredge.
Fig. 7 is a cross-sectional view of a flushing water gun in the municipal engineering sewer pipeline dredging device.
in the figure: 1. a supporting seat; 2. a balance leg; 3. a water tank; 4. a rotating base; 5. washing a water gun; 6. a rotating arm; 7. a connecting arm; 8. a rotary joint; 9. a first rotating electrical machine; 10. a dredging arm; 11. a crushing head; 12. an upper fixing plate; 13. a lower fixing plate; 14. clamping a plate; 15. mounting holes; 16. a first rotating shaft; 17. a second rotating shaft; 18. a second rotating electrical machine; 19. a chassis; 20. a gear turntable; 21. stretching the cylinder; 22. a drill bit; 23. a blade; 24. a pull rod; 25. a first gear lever; 26. a second gear lever; 27. a support arm; 28. a weight increasing block; 29. a counterbalance; 30. a claw; 31. jacking a gas rod; 32. a folding arm; 33. a mounting seat; 34. a flange plate; 35. a water pump; 36. a spray head; 37. a conduit.
Detailed Description
the technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
Please refer to fig. 1-7, which illustrate a sewer pipeline dredging device for municipal engineering, comprising a supporting seat 1, six groups of balance support legs 2 are installed on the side wall of the supporting seat 1, a rotating seat 4 is installed on the inner side of the top end of the supporting seat 1, a water tank 3 is installed on the top end of the supporting seat 1 close to the edge, a rotating arm 6 is installed on the top end of the rotating seat 4, flushing water guns 5 are respectively arranged on two sides of the rotating arm 6, a rotating joint 8 is installed on the top end of the rotating arm 6, a dredging arm 10 is installed on one side of the rotating joint 8, a crushing head 11 is installed on one end of the dredging arm 10, two groups of first rotating motors 9 are installed on the other side of the rotating joint 8, and the first rotating motors 9 drive the dredging arm 10;
the supporting seat 1 comprises an upper fixing plate 12 and a lower fixing plate 13, clamping plates 14 are welded in the middles of the top ends of the upper fixing plate 12 and the lower fixing plate 13, mounting holes 15 are formed in the tops of the clamping plates 14 in a penetrating mode, and the bottoms of the rotating seats 4 are mounted in the mounting holes 15 and further fixedly mounted;
a first rotating shaft 16 penetrates through the joint between the bottom of the rotating joint 8 and the top of the rotating arm 6, a second rotating shaft 17 penetrates through the joint between the bottom of the rotating arm 6 and the top of the rotating seat 4, a second rotating motor 18 is mounted on the outer wall of the second rotating shaft 17, a chassis 19 is movably mounted at the bottom of the rotating seat 4, a gear turntable 20 is connected to the bottom of the chassis 19, the chassis 19 can be driven to rotate after the gear turntable 20 rotates, the chassis 19 drives the rotating seat 4 to rotate, and the direction of the dredging arm 10 is adjusted;
the crushing head 11 comprises a drill bit 22, a plurality of groups of blades 23 are clamped on the outer wall of the drill bit 22 at equal intervals, stretching cylinders 21 are mounted on the front wall and the rear wall of the dredging arm 10, a pull rod 24 is connected between one end of each stretching cylinder 21 and the outer wall of each blade 23, the stretching cylinders 21 drive the pull rods 24 to stretch, so that the blades 23 are pulled out and retracted from the drill bit 22, and after the blades 23 are pulled out, the crushing range of the blades 23 can be enlarged, and then blockages are crushed;
A first gear rod 25 is arranged at the center of the interior of the rotary joint 8, and two groups of second gear rods 26 which are clamped with the outer wall of the first gear rod 25 are arranged at the edge of the interior of the rotary joint 8;
The balance support leg 2 comprises a support arm 27, a weight increasing block 28 is arranged at the bottom end inside the support arm 27, a plurality of groups of balance blocks 29 are arranged at the bottom end of the support arm 27, two groups of clamping jaws 30 are respectively arranged on the two side walls of the support arm 27 close to the bottom end, a jacking air rod 31 is connected between the top end of each group of clamping jaws 30 and the side wall of the weight increasing block 28, a folding arm 32 is arranged on the side wall of the support arm 27 close to the top, and a mounting seat 33 is arranged at one end; install whole balanced stabilizer blade 2 to supporting seat 1 in through mount pad 33, through folding of folding arm 32, and then can fold balanced stabilizer blade 2, be convenient for accomodate
wash the back wall of squirt 5 and install ring flange 34, and wash inside one side of squirt 5 and install water pump 35, wash the inside opposite side of squirt 5 and install shower nozzle 36, be connected with pipe 37 between one side of one end of shower nozzle 36 and water pump 35, wash the water pump 35 of squirt 5 inside with the water suction to pipe 37 in the water tank 3, send into shower nozzle 36 by pipe 37 again, through rotating 16 first pivots downing of mediation arm 10, it highly descends to the place ahead of washing squirt 5 to drive broken head 11, can utilize and wash squirt 5 and spray broken head 11, on the one hand can cool down drill bit 22 and blade 23, on the other hand can wash drill bit 22 and blade 23, the inconvenient trouble of carrying out rapid cooling and washing after broken head 11 work finishes has been solved.
The bottom of rotary joint 8 is provided with the extension plate, is connected with linking arm 7 between the bottom of extension plate and the lateral wall of roating seat 4, sets up linking arm 7 and is connected rotary joint 8 and roating seat 4 for rotary joint 8's stability is better, is difficult to the condition that the appearance rocked.
six groups of balance support legs 2 are equidistantly arranged on the side wall of the supporting seat 1, the balance support legs 2 are movably connected with the supporting seat 1 through the mounting seat 33, the six groups of balance support legs 2 are equidistantly arranged, and the balance of the base is improved.
The bottom of water tank 3 and the top welding of supporting seat 1, and the top of water tank 3 is provided with the water pipe, and the one end of water pipe is run through the lateral wall that washes squirt 5 and is connected with water pump 35's opposite side, and the sliding seat is installed to the bottom that washes squirt 5, and the sliding seat is the arc setting, and runs through the lateral wall of sliding seat and has seted up the through-hole, and second pivot 17 runs through the lateral wall of through-hole, sliding seat 4 and swinging boom 6.
Two sets of first rotating electrical machines 9 parallel arrangement are at the lateral wall of rotary joint 8, and wherein the one end of a set of first rotating electrical machines 9 is connected with the one end of a set of second gear pole 26, and another group of first rotating electrical machines 9 is connected with the one end of another group of second gear pole 26, and the one end of first gear pole 25 is connected with the one end of mediation arm 10, sets up two sets of first rotating electrical machines 9 and drives second gear pole 26 simultaneously and rotate, and then makes the power of mediation arm 10 stronger.
Chassis 19 and mounting hole 15 looks joint, and chassis 19 rotates through drive bearing and gear wheel 20 to be connected, and gear wheel 20 can be driven by external motor to utilize drive bearing to drive chassis 19 and rotate, and then drive chassis 19 superstructure and rotate.
Upper fixed plate 12 and bottom plate 13 all are the hexagon structure, and parallel arrangement about upper fixed plate 12 and bottom plate 13, and mount pad 33 joint is between upper fixed plate 12 and bottom plate 13, runs through and is connected with the fixed pin pole between upper fixed plate 12 and bottom plate 13 and the mount pad 33, thereby utilizes the fixed pin pole to fix between mount pad 33 and the supporting seat 1 and will balance between stabilizer blade 2 and the supporting seat 1 and be connected.
The bottom of the clamping jaws 30 is flat, the side walls of the clamping jaws 30 are arc-shaped, the four groups of clamping jaws 30 are equidistantly distributed on the two side walls of the supporting arm 27, and the four groups of clamping jaws 30 are arranged to increase the stability of the bottom of the supporting arm 27.
the side wall of the washing water gun 5 is connected with the side wall of the rotating arm 6 through a flange 34, and the flange 34 and the rotating arm 6 are fixedly installed through a plurality of groups of bolts which are arranged in an annular mode.
A dredging method of a sewer pipeline dredging device for municipal engineering specifically comprises the following steps:
the method comprises the following steps: firstly, assembling the device, namely installing six groups of balance support legs 2 on a support seat 1, installing a mounting seat 33 at one end of a folding arm 32 on the side wall of each group of support arms 27 between an upper fixing plate 12 and a lower fixing plate 13, fixing by adopting a fixing pin rod, installing a balance weight 29 at the bottom of the support arms 27, installing two groups of clamping jaws 30 on the two side walls of the support arms 27 respectively, filling a weight increasing block 28 at the inner bottom end of the support arms 27, and installing jacking air rods 31 between the weight increasing block 28 and each clamping jaw 30;
Step two: the method comprises the following steps of clamping a chassis 19 at the bottom of a rotary seat 4 into a mounting hole 15 formed in a clamping plate 14 at the top of an upper fixing plate 12, connecting a gear turntable 20 and the chassis 19 by adopting a transmission bearing, mounting two groups of flushing water guns 5 on two sides of a rotating arm 6 through flange plates 34, penetrating the rotary seat 4, the flushing water guns 5 and the side wall of the rotating arm 6 by adopting a second rotating shaft 17, connecting the rotary seat 4, the flushing water guns 5 and the rotating arm 6, connecting the top of the rotating arm 6 with a rotary joint 8, connecting one side of the rotary joint 8 with a dredging arm 10, and connecting the other side of the rotary joint 8 with two groups of connecting arms 7;
Step three: moving the whole dredging device to the position of a pipeline to be dredged, adjusting a jacking air rod 31 to an extension state, propping against a clamping jaw 30, driving a chassis 19 to rotate by a rotating gear turntable 20, driving a rotating seat 4 to rotate by the chassis 19, driving a rotating arm 6 to rotate by the rotating seat 4, then driving a dredging arm 10 to rotate, rotating the dredging arm 10 to an aligned pipeline intersection, starting a second rotating motor 18, driving the second rotating motor 18 to rotate a second rotating shaft 17, driving the rotating arm 6 to rotate downwards by the second rotating shaft 17, further driving the dredging arm 10 to extend towards the interior of the pipeline until a crushing head 11 is contacted with a blocked part, and closing the second rotating motor 18;
Step four: the first rotating motor 9 and the stretching cylinder 21 are started, two groups of first rotating motors 9 drive the second gear rods 26 to rotate, the first gear rods 25 are driven to rotate, the dredging arm 10 is driven to rotate by the first gear rods 25, the stretching cylinder 21 drives the pull rod 24 to retract, the blades 23 are pulled to the unfolding state, the drill bit 22 is driven to rotate by the dredging arm 10, the blockage is continuously drilled, meanwhile, the blades 23 are stirred to drill holes in the drill bit 22 to be broken, the size of the holes is enlarged, after the dredging arm 10 swings greatly, the first rotating motor 9 is closed, the second rotating motor 18 is started, the second rotating shaft 17 is driven by the second rotating motor 18 to rotate to drive the rotating arm 6 to reset, the dredging arm 10 is driven to retract from the pipeline, and the whole dredging process is finished.
The invention improves the balance of the supporting seat 1 by installing six groups of balance supporting feet 2 on the side wall of the supporting seat 1, the six groups of balance supporting feet 2 are equidistantly installed on the side wall of the supporting seat 1, the weight increasing block 28 is installed at the bottom end inside the supporting arm 27, the gravity center of the balance supporting feet 2 is reduced, the balance block 29 and a plurality of groups of clamping jaws 30 are arranged at the bottom of the supporting arm 27, when the balance supporting feet 2 are placed on the bottom surface, the balance block 29 is directly contacted with the ground, the bottom of the clamping jaws 30 is also contacted with the ground, the bottom of the clamping jaws 30 is flat, the upper part of the clamping jaws is extended by the jacking air rods 31, the contact force of the clamping jaws 30 and the bottom surface is further increased, so that the gravity center of the whole balance supporting foot 2 is low, the balance is good, the whole device cannot be influenced by the resilience force of the dredging arm 10 during operation, the balance is better; the water flushing guns 5 are arranged on the two sides of the rotating arm 6, the water in the water tank 3 is pumped into the guide pipe 37 by the water pump 35 inside the water flushing gun 5 through a water pipe, the water is sent into the spray head 36 through the guide pipe 37, the dredging arm 10 is rotated downwards by rotating the first rotating shaft 16, the height of the crushing head 11 is driven to fall to the front of the water flushing gun 5, the crushing head 11 can be sprayed by the water flushing gun 5, on one hand, the drill bit 22 and the blade 23 can be cooled, on the other hand, the drill bit 22 and the blade 23 can be flushed, and the trouble that the crushing head 11 is inconvenient to cool and flush quickly after working is finished is solved; set up broken head 11 through the one end at mediation arm 10, broken head 11 comprises drill bit 22 and a plurality of blade 23, blade 23 joint is in the periphery of drill bit 22, first gear pole 25 drives mediation arm 10 and rotates, stretch cylinder 21 drives pull rod 24 and contracts, pull blade 23 to the expansion state, drill bit 22 is rotatory under the drive of mediation arm 10, continuous sneaks into stopping up the play, blade 23 stirs and goes out to drill bit 22 and carry out the breakage simultaneously, enlarge the trompil size, and then can be quick break the jam, avoid the jam the condition that can't promote to appear when the card is dead, adopt drill bit 22 cooperation blade 23 to operate simultaneously, the work efficiency of the device is improved, the problem that the jam too much leads to unable mediation has been solved.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The sewer pipeline dredging device for the municipal engineering is characterized by comprising a supporting seat (1), six groups of balance supporting legs (2) are mounted on the side wall of the supporting seat (1), a rotating seat (4) is mounted on the inner side of the top end of the supporting seat (1), a water tank (3) is mounted at the top end of the supporting seat (1) close to the edge position, a rotating arm (6) is mounted at the top end of the rotating seat (4), flushing water guns (5) are arranged on two sides of the rotating arm (6), a rotating joint (8) is mounted at the top end of the rotating arm (6), a dredging arm (10) is mounted on one side of the rotating joint (8), a crushing head (11) is mounted at one end of the dredging arm (10), and two groups of first rotating motors (9) are mounted on the other side of the;
The supporting seat (1) comprises an upper fixing plate (12) and a lower fixing plate (13), clamping plates (14) are welded to the middle parts of the top ends of the upper fixing plate (12) and the lower fixing plate (13), and mounting holes (15) are formed in the tops of the clamping plates (14);
a first rotating shaft (16) penetrates through the joint of the bottom of the rotating joint (8) and the top of the rotating arm (6), a second rotating shaft (17) penetrates through the joint of the bottom of the rotating arm (6) and the top of the rotating seat (4), a second rotating motor (18) is installed on the outer wall of the second rotating shaft (17), a chassis (19) is movably installed at the bottom of the rotating seat (4), and a gear turntable (20) is connected to the bottom of the chassis (19);
the crushing head (11) comprises a drill bit (22), a plurality of groups of blades (23) are clamped on the outer wall of the drill bit (22) at equal intervals, stretching cylinders (21) are mounted on the front wall and the rear wall of the dredging arm (10), and a pull rod (24) is connected between one end of each stretching cylinder (21) and the outer wall of each blade (23);
A first gear rod (25) is installed at the center of the interior of the rotary joint (8), and two groups of second gear rods (26) which are clamped with the outer wall of the first gear rod (25) are arranged at the edge of the interior of the rotary joint (8);
The balance support leg (2) comprises a support arm (27), a weight increasing block (28) is installed at the bottom end inside the support arm (27), a plurality of groups of balance blocks (29) are installed at the bottom end of the support arm (27), two groups of clamping jaws (30) are installed on two side walls of the support arm (27) close to the bottom end respectively, a jacking air rod (31) is connected between the top end of each group of clamping jaws (30) and the side wall of the weight increasing block (28), a folding arm (32) is installed on the side wall of the support arm (27) close to the top, and a mounting seat (33) is installed at one end of the folding arm (;
Wash the back wall of squirt (5) and install ring flange (34), and wash inside one side of squirt (5) and install water pump (35), shower nozzle (36) are installed to the inside opposite side of washing squirt (5), be connected with pipe (37) between one end of shower nozzle (36) and one side of water pump (35).
2. The municipal engineering sewer pipeline dredging device according to claim 1, wherein the bottom of the rotary joint (8) is provided with an extension plate, and a connecting arm (7) is connected between the bottom of the extension plate and the side wall of the rotary seat (4).
3. the sewer pipe dredging device for municipal engineering according to claim 1, wherein six groups of the balance feet (2) are equidistantly arranged on the side wall of the supporting seat (1), and the balance feet (2) are movably connected with the supporting seat (1) through the mounting seat (33).
4. The sewer pipeline dredging device for municipal works according to claim 1, characterized in that, the bottom of water tank (3) is welded with the top of supporting seat (1), and the top of water tank (3) is provided with the water pipe, and the one end of water pipe runs through the lateral wall of washing squirt (5) is connected with the opposite side of water pump (35), the sliding seat is installed to the bottom of washing squirt (5), and the sliding seat is the arc setting, and has seted up the through-hole through the lateral wall of sliding seat, second pivot (17) runs through the lateral wall of through-hole, rotating seat (4) and swinging boom (6).
5. the sewer pipe dredging device for municipal engineering according to claim 1, wherein two sets of the first rotating motors (9) are arranged in parallel on the side wall of the rotating joint (8), one set of the first rotating motors (9) is connected with one end of one set of the second gear rods (26), the other set of the first rotating motors (9) is connected with one end of the other set of the second gear rods (26), and one end of the first gear rod (25) is connected with one end of the dredging arm (10).
6. the sewer pipe dredging device for municipal engineering according to claim 1, wherein the base plate (19) is clamped with the mounting hole (15), and the base plate (19) is rotatably connected with the gear turntable (20) through a transmission bearing.
7. The sewer pipe dredging device for municipal engineering according to claim 1, wherein the upper fixing plate (12) and the lower fixing plate (13) are both hexagonal structures, the upper fixing plate (12) and the lower fixing plate (13) are arranged in parallel up and down, the mounting seat (33) is clamped between the upper fixing plate (12) and the lower fixing plate (13), and a fixing pin rod is connected between the upper fixing plate (12) and the mounting seat (33) and the lower fixing plate (13).
8. The sewer pipe dredging device for municipal engineering according to claim 1, wherein the bottom of each jaw (30) is flat, the side wall of each jaw (30) is arc-shaped, and four groups of jaws (30) are equidistantly distributed on the two side walls of the supporting arm (27).
9. The sewer pipe dredging device for municipal engineering according to claim 1, wherein the side wall of the flushing water gun (5) is connected with the side wall of the rotating arm (6) through a flange (34), and the flange (34) and the rotating arm (6) are fixedly installed through a plurality of groups of annularly arranged bolts.
10. A dredging method of a sewer pipeline dredging device for municipal engineering is characterized by comprising the following steps:
the method comprises the following steps: firstly, assembling the device, mounting six groups of balance support legs (2) on a support seat (1), mounting a mounting seat (33) at one end of a folding arm (32) on the side wall of each group of support arms (27) between an upper fixing plate (12) and a lower fixing plate (13), fixing by adopting a fixing pin rod, mounting a balance block (29) at the bottom of each support arm (27), mounting two groups of clamping jaws (30) on the two side walls of each support arm (27), filling a weight increasing block (28) at the inner bottom end of each support arm (27), and mounting a jacking air rod (31) between the weight increasing block (28) and each clamping jaw (30);
Step two: the bottom plate (19) at the bottom of the rotary seat (4) is clamped into a mounting hole (15) formed in a clamping plate (14) at the top of an upper fixing plate (12), a gear turntable (20) and the bottom plate (19) are connected through a transmission bearing, two groups of flushing water guns (5) are mounted on two sides of a rotating arm (6) through flange plates (34), a second rotating shaft (17) penetrates through the rotary seat (4), the flushing water guns (5) and the side wall of the rotating arm (6), the rotary seat (4), the flushing water guns (5) and the rotating arm (6) are connected, the top of the rotating arm (6) is connected with the rotary joint (8), one side of the rotary joint (8) is connected with a dredging arm (10), and the other side of the rotary joint (8) is connected with two groups of connecting arms (7);
step three: moving the whole dredging device to a pipeline position to be dredged, adjusting a jacking air rod (31) to an extension state, propping against a clamping jaw (30), rotating a gear turntable (20) to drive a chassis (19) to rotate, driving a rotary seat (4) to rotate by the chassis (19), driving a rotary arm (6) to rotate by the rotary seat (4), then driving a dredging arm (10) to rotate, rotating the dredging arm (10) to an aligned pipeline intersection, starting a second rotary motor (18), driving a second rotary shaft (17) to rotate by the second rotary motor (18), driving the rotary arm (6) to rotate downwards by the second rotary shaft (17), further driving the dredging arm (10) to extend towards the interior of the pipeline until a crushing head (11) is contacted with a blocked part, and closing the second rotary motor (18);
step four: starting a first rotating motor (9) and a stretching cylinder (21), driving a second gear rod (26) to rotate by two groups of first rotating motors (9), further driving a first gear rod (25) to rotate, driving a dredging arm (10) to rotate by the first gear rod (25), driving a pull rod (24) to retract by the stretching cylinder (21), pulling a blade (23) to an unfolded state, driving a drill bit (22) to rotate by the dredging arm (10), continuously drilling a blockage, stirring the drill bit (22) by the blade (23) to crush the drilled hole of the drill bit (22), enlarging the size of the drilled hole, after the dredging arm (10) swings greatly, closing the first rotating motor (9), starting a second rotating motor (18), driving a second rotating shaft (17) to rotate by the second rotating motor (18)) to drive a rotating arm (6) to reset, and driving the dredging arm (10) to withdraw from a pipeline, the whole dredging process is finished.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910889913.6A CN110565757A (en) | 2019-09-20 | 2019-09-20 | sewer pipeline dredging device for municipal engineering and dredging method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910889913.6A CN110565757A (en) | 2019-09-20 | 2019-09-20 | sewer pipeline dredging device for municipal engineering and dredging method thereof |
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| CN110565757A true CN110565757A (en) | 2019-12-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695880A (en) * | 2020-12-24 | 2021-04-23 | 中国水电基础局有限公司 | Pipeline dredging device and method for plain river sewage treatment |
| CN113216372A (en) * | 2020-07-22 | 2021-08-06 | 郭紫怡 | Use method of road sewer dredging device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130000243A (en) * | 2011-06-22 | 2013-01-02 | 최인환 | A dredging robot of burpipe conduit for transfer car |
| CN206439565U (en) * | 2016-12-22 | 2017-08-25 | 广东交通职业技术学院 | A kind of municipal sewage system dredges robot |
| CN107653977A (en) * | 2017-11-04 | 2018-02-02 | 杭州同筹网络科技有限公司 | A kind of small intelligent robot for being used to dredge sewer pipe |
| CN107761939A (en) * | 2017-09-22 | 2018-03-06 | 广东凯宝机器人科技有限公司 | A kind of dredging sewer machine people |
| CN207661306U (en) * | 2017-12-15 | 2018-07-27 | 青岛港湾职业技术学院 | A kind of pipe robot |
| CN109138842A (en) * | 2017-06-28 | 2019-01-04 | 盐城市新永佳石油机械制造有限公司 | One kind can reaming helicoid hydraulic motor |
| CN109930681A (en) * | 2019-04-09 | 2019-06-25 | 杨美琴 | A kind of dredging sewer Green Machine people |
-
2019
- 2019-09-20 CN CN201910889913.6A patent/CN110565757A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130000243A (en) * | 2011-06-22 | 2013-01-02 | 최인환 | A dredging robot of burpipe conduit for transfer car |
| CN206439565U (en) * | 2016-12-22 | 2017-08-25 | 广东交通职业技术学院 | A kind of municipal sewage system dredges robot |
| CN109138842A (en) * | 2017-06-28 | 2019-01-04 | 盐城市新永佳石油机械制造有限公司 | One kind can reaming helicoid hydraulic motor |
| CN107761939A (en) * | 2017-09-22 | 2018-03-06 | 广东凯宝机器人科技有限公司 | A kind of dredging sewer machine people |
| CN107653977A (en) * | 2017-11-04 | 2018-02-02 | 杭州同筹网络科技有限公司 | A kind of small intelligent robot for being used to dredge sewer pipe |
| CN207661306U (en) * | 2017-12-15 | 2018-07-27 | 青岛港湾职业技术学院 | A kind of pipe robot |
| CN109930681A (en) * | 2019-04-09 | 2019-06-25 | 杨美琴 | A kind of dredging sewer Green Machine people |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216372A (en) * | 2020-07-22 | 2021-08-06 | 郭紫怡 | Use method of road sewer dredging device |
| CN112695880A (en) * | 2020-12-24 | 2021-04-23 | 中国水电基础局有限公司 | Pipeline dredging device and method for plain river sewage treatment |
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Application publication date: 20191213 |