CN110387953B - Municipal administration road sewer scrubbing pull throughs - Google Patents
Municipal administration road sewer scrubbing pull throughs Download PDFInfo
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- CN110387953B CN110387953B CN201910797463.8A CN201910797463A CN110387953B CN 110387953 B CN110387953 B CN 110387953B CN 201910797463 A CN201910797463 A CN 201910797463A CN 110387953 B CN110387953 B CN 110387953B
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- 238000005201 scrubbing Methods 0.000 title description 3
- 239000010865 sewage Substances 0.000 claims abstract description 36
- 238000005202 decontamination Methods 0.000 claims abstract description 35
- 230000003588 decontaminative effect Effects 0.000 claims abstract description 35
- 238000006243 chemical reaction Methods 0.000 claims description 75
- 230000005540 biological transmission Effects 0.000 claims description 64
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000004308 accommodation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
Abstract
The invention discloses a municipal road sewer decontamination and dredging device which comprises a sewer pipeline, wherein a sewage circulation cavity is arranged in the sewer pipeline, a decontamination block is arranged in the sewage circulation cavity, a telescopic device is arranged in the decontamination block and comprises bilaterally symmetrical installation blocks, and the installation blocks can be tightly abutted against the inner end wall of the sewage circulation cavity, so that the decontamination block is fixedly installed in the sewage circulation cavity.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a municipal road sewer decontamination dredging device.
Background
Traditional city sewer decontamination mediation work is through the impact of water under high pressure to the thing that blocks up in the pipeline, make the thing that blocks up circulate, thereby accomplish mediation work, this mode not only wastes water resources, and it is supplementary to need high pressure water injection equipment, its equipment is bulky, receive regional territory and the space restriction of waiting to dredge, and when the thing that blocks up assaults next sewer, cause the jam of next water course easily, secondly, the crooked back of sewer pipe, can make the water pressure of water under high pressure reduce, its impact force to the thing that blocks up reduces, lead to mediation work difficulty and consuming time long, need staff's assistance to clear away the thing that blocks up in the pipeline down even, work environment is poor, lead to the problem that work efficiency is low. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
the use of traditional city sewer scrubbing pull throughs receives the regional region of treating the mediation and space restriction, causes the jam once more easily, and the mediation work is difficult and long consuming time, needs the staff to assist even.
In order to solve the problems, the embodiment designs a municipal road sewer decontamination and dredging device, the municipal road sewer decontamination and dredging device comprises a sewer pipe, a sewage circulation cavity is arranged in the sewer pipe, a decontamination block is arranged in the sewage circulation cavity, a telescopic device is arranged in the decontamination block, the telescopic device comprises first mounting blocks which are bilaterally symmetrical, the first mounting blocks can be tightly abutted against the inner end wall of the sewage circulation cavity, so that the decontamination block is fixedly mounted in the sewage circulation cavity, a power supply device is arranged on the lower side of the telescopic device and is in power connection with the telescopic device, a rack is fixedly arranged on the lower end surface of the decontamination block, a moving cavity is arranged on the lower side of the power supply device, a rotating motor is mounted in the front end wall of the moving cavity, and a moving lead screw is dynamically mounted on the rotating motor, a moving block is connected with the moving screw in a threaded manner, an operation block is fixedly arranged at the lower end of the moving block, a power conversion device is arranged in the operation block and can be in power connection with a power supply device, a transmission device is arranged on the lower side of the power conversion device, containing devices are symmetrically arranged in the front and at the back of the transmission device and comprise four mounting blocks II, a traveling device is arranged in each mounting block II and can drive the decontamination block to move, a cutting device is arranged on the rear side of the traveling device and comprises three uniformly distributed cutting knives, the cutting knives can cut and crush sundries in the sewage circulation cavity by rotating to facilitate the dredging of the sewage circulation cavity, a rotating device is fixedly arranged on the upper end surface of the operation block and comprises rotating gears, and the rotating gears are meshed with the racks, the rotation of the rotating gear can provide power for the cutting device.
The telescopic device comprises telescopic grooves which are bilaterally symmetrical, the cross section of each telescopic groove is square, telescopic rods are arranged in the telescopic grooves in a sliding mode, a first mounting block is fixedly mounted at one end, far away from a symmetrical center, of each telescopic rod, non-slip mats are fixedly arranged on the first mounting block, bidirectional lead screws are arranged between the telescopic rods and are in threaded fit with the telescopic rods, and therefore the bidirectional lead screws rotate, the left telescopic rods and the right telescopic rods can move in opposite directions, and the first mounting blocks can move in opposite directions.
The power supply device comprises a power cavity, the power cavity is communicated with the telescopic groove, the bidirectional screw penetrates through the power cavity, a driven gear is fixedly arranged on the bidirectional screw in the power cavity, the lower side of the driven gear is connected with a driving gear in a meshed mode, a power rotating shaft is fixedly arranged at the axis of the driving gear, a power motor is fixedly arranged on the left end wall of the power cavity, the left end of the power rotating shaft is connected with the power motor in a power mode, the right side of the power cavity is communicated with a connecting cavity, the right end of the power rotating shaft extends into the connecting cavity and is fixedly provided with a first bevel gear, the rear side of the first bevel gear is connected with a second bevel gear in a meshed mode, and the rear end face of the second bevel gear is fixedly provided with a connecting gear, so that the power motor works.
Wherein, the power conversion device comprises a conversion cavity, a conversion block is arranged in the conversion cavity in a sliding manner, a conversion motor is fixedly arranged in the conversion block, a conversion shaft is arranged at the left end of the conversion motor in a power manner, the conversion shaft is in power connection with the accommodating device, a spline housing is arranged at the right end of the conversion motor in a power manner, a speed change cavity is communicated with the right side of the conversion cavity, a spline shaft is arranged in the left end wall of the speed change cavity in a rotating manner, the left end of the spline shaft extends into the conversion cavity and can be in spline connection with the spline housing, the right end of the spline shaft extends into the speed change cavity and is fixedly provided with a third bevel gear, a fourth bevel gear is arranged at the rear side of the third bevel gear and is formed by fixedly connecting a straight gear and a conical gear in the front-back direction, the conical gear part of the fourth bevel gear is meshed, the conversion device is characterized in that a push groove is formed in the upper side of the conversion cavity in a communicating mode, a push block is slidably arranged in the push groove, the push block is fixedly connected with the conversion block, a reset spring is fixedly arranged between the right end of the push block and the wall of the right end of the push groove, a belt cavity is formed in the upper side of the push groove in a communicating mode, the upper side of the belt cavity is communicated with the moving cavity, a first gear and a second gear are arranged in the belt cavity in a rotating mode, the first gear is located at the position below the second gear, the first gear is meshed with the push block, the second gear is meshed with the connecting gear, belt pulleys are fixedly arranged on the front end faces of the first gear and the second gear, and the belt pulleys are connected through connecting belt power, so that the conversion block moves to enable the conversion motor to work to provide power for the work of the accommodating device and the.
Preferably, a distance between a position where the first gear is engaged with the push block and a left end of the push block is smaller than a length of the spline shaft in the conversion cavity, so that the first gear rotates to drive the push block to move right, the spline housing is engaged with the spline shaft, when the push block moves right to be only in abutting fit with the first gear, the rotation of the first gear does not drive the push block to move, the continuous connection between the spline housing and the spline shaft can be maintained, but when the first gear rotates in a reverse direction, the push block moves left in the return spring, the push block is engaged with the first gear again, and then the reverse rotation of the first gear can drive the push block to move left, so that the conversion block is reset.
The transmission device comprises a transmission cavity, transmission shafts which are bilaterally symmetrical are rotatably arranged in the transmission cavity, the front end and the rear end of each transmission shaft are in power connection with the containing device, a fixed gear is fixedly arranged on the transmission shaft on the right side and meshed with the fourth bevel gear, a transmission gear is meshed and connected with the left end of the fixed gear, transmission belt wheels are fixedly arranged on the front end face of the transmission gear and the transmission shaft on the left side of the transmission gear, and a transmission belt is connected between the transmission belt wheels on the left side and the right side, so that the transmission shafts on the left side and the right side can rotate in opposite directions relatively.
Wherein, the containing device comprises bilaterally symmetrical containing cavities, the two mounting blocks are positioned in the containing cavities, the front end and the rear end of the transmission shaft respectively extend into the containing cavities and are fixedly connected with the two mounting blocks, the upper sides of the containing cavities are communicated with each other and are provided with rotating grooves, fifth bevel gears are rotatably arranged in the rotating grooves and are in power connection with the advancing device, the left and the right fifth bevel gears are in power connection through connecting shafts, a synchronous belt cavity is arranged between the left and the right rotating grooves, the front and the rear connecting shafts penetrate through the synchronous belt cavity, a rotating shaft is rotatably arranged in the synchronous belt cavity and is positioned between the front and the rear connecting shafts, the connecting shafts in the synchronous belt cavity are in power connection with the rotating shaft through synchronous cog belts, and the right end of the rotating shaft extends into the conversion cavity and is in splined connection with the conversion shaft, therefore, the rotating shaft rotates to drive the fifth bevel gear to rotate, and the advancing device works.
The traveling device comprises a traveling rotating groove, the traveling rotating groove is located in the second mounting block, a gear rotating shaft is arranged in the upper end wall of the traveling rotating groove in a rotating mode, the upper end of the gear rotating shaft extends into the accommodating cavity and is fixedly provided with a sixth bevel gear, the sixth bevel gear is meshed with the fifth bevel gear, the lower end of the gear rotating shaft extends into the traveling rotating groove and is fixedly provided with a seventh bevel gear, one end, far away from the symmetric center, of the seventh bevel gear is meshed with an eighth bevel gear, the center of the eighth bevel gear is fixedly provided with a traveling rotating shaft, the upper end of the traveling rotating shaft extends into the outside and is fixedly provided with a traveling wheel, and therefore the traveling wheel rotates to drive the decontamination block to move.
Wherein, the cutting device comprises a lifting cavity, a driving motor is fixedly arranged on the lower end wall of the lifting cavity, a lifting screw is dynamically installed on the driving motor, a lifting block is connected on the lifting screw in a threaded manner, a reversing cavity is arranged in the lifting block, a transmission sleeve is rotatably arranged in the reversing cavity, a spline rod is connected with an internal spline of the transmission sleeve, the lower end of the spline rod is rotatably connected with the lower end wall of the lifting cavity, the upper end of the spline rod is connected with the rotating device in a power manner, a conical third gear is fixedly arranged on the transmission sleeve positioned in the reversing cavity, the left end of the third gear is engaged and connected with a conical fourth gear, a cutting rotating shaft is fixedly arranged on the left end surface of the fourth gear, the left end of the cutting rotating shaft extends to the outside and is fixedly provided with a cutting rotating block, and the cutting knife is installed on the periphery of the cutting rotating block, so, the driving motor works, so that the lifting block is lifted, and the cutting knife is lifted and rotates to cut the congestion object.
Wherein, rotating device includes the fixed block, the fixed block set firmly in on the manipulation piece, be equipped with the meshing chamber in the fixed block, the running gear rotate install in the meshing chamber, the running gear left end face has set firmly conical fifth gear, the meshing of fifth gear left end is connected with conical sixth gear, sixth gear center department has set firmly the belt pivot, be equipped with the spread groove in the manipulation piece, belt pivot lower extreme with spread groove lower extreme wall rotates to be connected, the spline bar upper end with spread groove upper end wall rotates to be connected in the spread groove the spline bar with connect through rotating belt power between the belt pivot, thereby the running gear rotates and drives the spline bar rotates.
The invention has the beneficial effects that: according to the invention, the advancing device drives the integral device to move to a position in the pipeline, which needs to be subjected to decontamination and dredging, and the integral device is suspended and fixed in the pipeline through the stretching device, so that the cutting knife can conveniently work and simultaneously can lead the cut congestion to circulate, and then the cutting knife can work in a lifting and moving manner when rotating to cut and crush the congestion or crush silt, so that the working area is enlarged, the decontamination and dredging work of the pipeline can be accelerated, and the dredging work efficiency is improved.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a municipal road sewer decontamination dredging device of the invention;
FIG. 2 is an enlarged schematic view of "A" of FIG. 1;
FIG. 3 is an enlarged view of the structure "B" of FIG. 2;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 2;
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 5;
FIG. 7 is an enlarged view of "F" of FIG. 4;
FIG. 8 is a schematic view of the structure in the direction "G-G" of FIG. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-8, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a municipal road sewer decontamination dredging device, which is mainly used for urban sewer decontamination dredging, and the invention is further explained by combining the attached drawings of the invention:
the municipal road sewer decontamination and dredging device comprises a sewer pipeline 10, a sewage circulation cavity 11 is arranged in the sewer pipeline 10, a decontamination block 12 is arranged in the sewage circulation cavity 11, a telescopic device 601 is arranged in the decontamination block 12, the telescopic device 601 comprises first mounting blocks 16 which are bilaterally symmetrical, the first mounting blocks 16 can be tightly abutted against the inner end wall of the sewage circulation cavity 11, so that the decontamination block 12 is fixedly mounted in the sewage circulation cavity 11, a power supply device 602 is arranged on the lower side of the telescopic device 601, the power supply device 602 is in power connection with the telescopic device 601, a rack 37 is fixedly arranged on the lower end surface of the decontamination block 12, a moving cavity 28 is arranged on the lower side of the power supply device 602, a rotating motor 31 is mounted in the front end wall of the moving cavity 28, and a moving lead screw 30 is dynamically mounted on the rotating motor 31, a moving block 29 is connected to the moving screw rod 30 through a thread, an operation block 32 is fixedly arranged at the lower end of the moving block 29, a power conversion device 603 is arranged in the operation block 32, the power conversion device 603 is movably connected with the power supply device 602, a transmission device 604 is arranged at the lower side of the power conversion device 603, accommodating devices 605 are symmetrically arranged in front and back of the transmission device 604, each accommodating device 605 comprises four mounting blocks two 61, a traveling device 606 is arranged in each mounting block two 61, the traveling device 606 can drive the sewage removal block 12 to move, a cutting device 607 is arranged at the rear side of each traveling device 606, each cutting device 607 comprises three uniformly distributed cutting knives 84, each cutting knife 84 can rotate to cut and crush the impurities in the sewage circulation cavity 11 so as to facilitate the dredging of the sewage circulation cavity 11, and a rotating device 608 is fixedly arranged on the upper end face of the operation block 32, the rotating device 608 includes a rotating gear 73, the rotating gear 73 is engaged with the rack 37, and the rotating gear 73 rotates to provide power for the cutting device 607.
According to an embodiment, the telescopic device 601 is described in detail below, the telescopic device 601 includes a telescopic slot 13 that is symmetrical left and right, a cross section of the telescopic slot 13 is square, a telescopic rod 14 is slidably disposed in the telescopic slot 13, the first mounting block 16 is fixedly mounted on one end of the telescopic rod 14 away from a symmetry center, a non-slip mat 17 is fixedly mounted on the first mounting block 16, a bidirectional lead screw 15 is disposed between the telescopic rods 14, and the bidirectional lead screw 15 is in threaded fit with the telescopic rod 14, so that the bidirectional lead screw 15 rotates, the left and right telescopic rods 14 can move towards each other, and the first mounting blocks 16 move towards each other.
According to the embodiment, the power supply apparatus 602 is described in detail below, the power supply apparatus 602 includes a power cavity 18, the power cavity 18 is communicated with the telescopic slot 13, the two-way lead screw 15 penetrates through the power cavity 18, a driven gear 19 is fixedly disposed on the two-way lead screw 15 in the power cavity 18, a driving gear 20 is engaged and connected to a lower side of the driven gear 19, a power rotating shaft 22 is fixedly disposed at an axis of the driving gear 20, a power motor 21 is fixedly disposed on a left end wall of the power cavity 18, a left end of the power rotating shaft 22 is power-connected to the power motor 21, a connecting cavity 23 is communicatively disposed on a right side of the power cavity 18, a right end of the power rotating shaft 22 extends into the connecting cavity 23 and is fixedly disposed with a first bevel gear 24, a second bevel gear 25 is engaged and connected to a rear side of the first bevel gear 24, a connecting gear 26 is fixedly disposed, so that the power motor 21 works to drive the telescopic device 601 to work and the connecting gear 26 to rotate.
According to the embodiment, the power conversion device 603 is described in detail below, the power conversion device 603 includes a conversion cavity 41, a conversion block 42 is slidably disposed in the conversion cavity 41, a conversion motor 44 is fixedly disposed in the conversion block 42, a conversion shaft 43 is dynamically disposed at the left end of the conversion motor 44, the conversion shaft 43 is in power connection with the accommodation device 605, a spline housing 45 is dynamically disposed at the right end of the conversion motor 44, a speed change cavity 48 is communicated with the right side of the conversion cavity 41, a spline shaft 46 is rotatably disposed at the left end wall of the speed change cavity 48, the left end of the spline shaft 46 extends into the conversion cavity 41 and can be in spline connection with the spline housing 45, the right end of the spline shaft 46 extends into the speed change cavity 48 and is fixedly disposed with a third bevel gear 47, a fourth bevel gear 49 is disposed at the rear side of the third bevel gear 47, and the fourth bevel gear 49 is formed by fixedly connecting a straight gear and a tapered gear, the bevel gear part of the fourth bevel gear 49 is engaged with the third bevel gear 47, the straight gear part of the fourth bevel gear 49 is in power connection with the transmission device 604, the upper side of the conversion cavity 41 is communicated with a push groove 38, a push block 39 is slidably arranged in the push groove 38, the push block 39 is fixedly connected with the conversion block 42, a return spring 40 is fixedly arranged between the right end of the push block 39 and the right end wall of the push groove 38, the upper side of the push groove 38 is communicated with a belt cavity 33, the upper side of the belt cavity 33 is communicated with the moving cavity 28, a first gear 36 and a second gear 27 are rotatably arranged in the belt cavity 33, the first gear 36 is positioned at the lower side of the second gear 27, the first gear 36 is engaged with the push block 39, the second gear 27 is engaged with the connecting gear 26, and belt pulleys 34 are fixedly arranged on the front end faces of the first gear 36 and the second gear 27, the pulleys 34 are connected by a connecting belt 35, so that the conversion block 42 moves, and the conversion motor 44 works to provide power for the operation of the containing device 605 and the operation of the transmission device 604.
Advantageously, the distance between the position where the first gear 36 is engaged with the pushing block 39 to the left and the left end of the pushing block 39 is smaller than the length of the spline shaft 46 in the conversion chamber 41, so that the first gear 36 rotates to drive the pushing block 39 to move to the right, so that the spline housing 45 is engaged with the spline shaft 46, when the pushing block 39 is moved to the right to be only in abutting engagement with the first gear 36, the rotation of the first gear 36 does not drive the pushing block 39 to move, so that the spline housing 45 and the spline shaft 46 can be kept in continuous connection, but when the first gear 36 rotates in the reverse direction, the pushing block 39 moves to the left in the return spring 40, so that the pushing block 39 is engaged with the first gear 36 again, so that the reverse rotation of the first gear 36 can drive the pushing block 39 to the left, so that the conversion block 42 is returned.
According to the embodiment, the transmission device 604 is described in detail below, the transmission device 604 includes a transmission cavity 54, a transmission shaft 56 is rotatably disposed in the transmission cavity 54, the front end and the rear end of the transmission shaft 56 are in power connection with the accommodating device 605, a fixed gear 57 is fixedly disposed on the transmission shaft 56 on the right side, the fixed gear 57 is engaged with the fourth bevel gear 49, a transmission gear 58 is engaged and connected to the left end of the fixed gear 57, transmission pulleys 59 are fixedly disposed on the front end surface of the transmission gear 58 and the transmission shaft 56 on the left side, and a transmission belt 55 is connected between the transmission pulleys 59 on the left side and the right side, so that the fixed gear 57 rotates to enable the left and the right transmission shafts 56 to rotate oppositely.
According to an embodiment, a detailed description will be given below of the receiving device 605, where the receiving device 605 includes a receiving cavity 60 that is bilaterally symmetrical, the second mounting block 61 is located in the receiving cavity 60, the front end and the rear end of the transmission shaft 56 respectively extend into the receiving cavity 60 and are fixedly connected with the second mounting block 61, a rotating groove 69 is communicated with the upper side of the receiving cavity 60, a fifth bevel gear 70 is rotatably installed in the rotating groove 69, the fifth bevel gear 70 is in power connection with the traveling device 606, the left and the right fifth bevel gears 70 are in power connection through a connecting shaft 71, a timing belt cavity 51 is installed between the left and the right rotating grooves 69, the front and the rear connecting shafts 71 penetrate through the timing belt cavity 51, a rotating shaft 53 is rotatably installed in the timing belt cavity 51, the rotating shaft 53 is located between the front and the rear connecting shafts 71, and the connecting shaft 71 in the timing belt cavity 51 is in power connection through a timing belt 52, the right end of the rotating shaft 53 extends into the conversion cavity 41 and is connected with the conversion shaft 43 through splines, so that the rotating shaft 53 rotates to drive the fifth bevel gear 70 to rotate, and the traveling device 606 works.
According to an embodiment, the traveling device 606 is described in detail below, the traveling device 606 includes a traveling rotary groove 64, the traveling rotary groove 64 is located in the second mounting block 61, a gear rotary shaft 62 is rotatably disposed in an upper end wall of the traveling rotary groove 64, an upper end of the gear rotary shaft 62 extends into the receiving cavity 60 and is fixedly provided with a sixth bevel gear 68, the sixth bevel gear 68 is engaged with the fifth bevel gear 70, a lower end of the gear rotary shaft 62 extends into the traveling rotary groove 64 and is fixedly provided with a seventh bevel gear 63, one end of the seventh bevel gear 63 away from a symmetry center is engaged with an eighth bevel gear 65, a traveling rotary shaft 66 is fixedly provided at a center of the eighth bevel gear 65, an upper end of the traveling rotary shaft 66 extends into the outside and is fixedly provided with a traveling wheel 67, so that the traveling wheel 67 rotates to drive the stain removing block 12 to move.
According to the embodiment, the cutting device 607 will be described in detail below, the cutting device 607 includes a lifting cavity 80, a driving motor 90 is fixedly arranged on the lower end wall of the lifting cavity 80, a lifting screw 91 is dynamically installed on the driving motor 90, a lifting block 82 is connected to the lifting screw 91 through a thread, a reversing cavity 86 is arranged in the lifting block 82, a transmission sleeve 89 is rotatably arranged in the reversing cavity 86, a spline rod 81 is connected to an inner spline of the transmission sleeve 89, the lower end of the spline rod 81 is rotatably connected to the lower end wall of the lifting cavity 80, the upper end of the spline rod 81 is dynamically connected to a rotating device 608, a tapered third gear 88 is fixedly arranged on the transmission sleeve 89 in the reversing cavity 86, the left end of the third gear 88 is engaged with a tapered fourth gear 87, a cutting rotating shaft 83 is fixedly arranged on the left end surface of the fourth gear 87, the left end of the cutting rotating shaft 83 extends to the outside and is fixedly provided with a cutting rotating block 85, the cutting knife 84 is installed on the periphery of the cutting rotating block 85, so that the spline rod 81 rotates to drive the cutting knife 84 to rotate, the driving motor 90 works to drive the lifting block 82 to lift, and then the cutting knife 84 lifts and rotates to cut congestion objects.
In accordance with an embodiment, described in detail below with respect to the turning device 608, the turning device 608 includes a fixed block 72, the fixed block 72 is fixedly arranged on the operation block 32, an engagement cavity 76 is arranged in the fixed block 72, the rotating gear 73 is rotatably arranged in the meshing cavity 76, a conical fifth gear 74 is fixedly arranged on the left end surface of the rotating gear 73, the left end of the fifth gear 74 is engaged with a conical sixth gear 75, the center of the sixth gear 75 is fixedly provided with a belt rotating shaft 77, a connecting groove 78 is arranged in the operation block 32, the lower end of the belt rotating shaft 77 is rotationally connected with the lower end wall of the connecting groove 78, the upper end of the spline rod 81 is rotationally connected with the upper end wall of the connecting groove 78, the spline rod 81 in the connecting groove 78 is connected with the belt rotating shaft 77 by the power of the rotating belt 79, so that the rotating gear 73 rotates to drive the spline rod 81 to rotate.
The steps of using a town road sewer decontamination dredge herein are described in detail below with reference to figures 1 to 8:
when the sewage treatment device is used, the sewage removing block 12 is placed in the sewage circulation cavity 11, the conversion motor 44 works to drive the conversion shaft 43 to rotate, the rotating shaft 53 rotates, the two connecting shafts 71 rotate through the synchronous toothed belt 52, the fifth bevel gear 70 drives the sixth bevel gear 68 to rotate, the eighth bevel gear 65 rotates, the traveling wheel 67 rotates, and the sewage removing block 12 is driven to advance to a position needing to be dredged in the sewage circulation cavity 11;
during installation, the power motor 21 works to drive the driving gear 20 to rotate, the driven gear 19 drives the bidirectional screw 15 to rotate, so that the telescopic rod 14 moves in the opposite direction, when the first installation block 16 is tightly abutted to the inner end wall of the sewage circulation cavity 11, the power motor 21 stops working, in the process, the power motor 21 can drive the connecting gear 26 to rotate, the second gear 27 rotates, the first gear 36 rotates through the connecting belt 35, the push block 39 drives the conversion block 42 to move rightwards, the conversion shaft 43 is separated from the rotating shaft 53, the spline sleeve 45 is connected with the spline shaft 46, the conversion motor 44 works to drive the fourth bevel gear 49 to rotate, so that the fixed gear 57 rotates, the left and right transmission shafts 56 relatively rotate in the opposite directions through the transmission belt 55, the front and rear installation blocks two 61 on the left side rotate anticlockwise and retract into the accommodation cavity 60, the front and rear installation blocks two 61 on the right side rotate and retract clockwise into the accommodation cavity 60, at this time, the first mounting block 16 is used for supporting the decontamination block 12 to be mounted in the sewage circulation cavity 11 in a suspension manner;
when the dirt is removed and dredged, the rotating motor 31 works to drive the moving screw 30 to rotate, the moving block 29 drives the operation block 32 to move backwards, the connecting gear 26 is separated from the second gear 27, the rotating gear 73 rotates along with the backward movement of the operation block 32 to drive the belt rotating shaft 77 to rotate, the spline rod 81 rotates through the rotating belt 79, and further the third gear 88 drives the cutting rotating shaft 83 to rotate, so that the cutting knife 84 rotates to cut and crush the jammed objects in the sewage circulation cavity 11 or crush the sludge blocks for circulation, the cutting knife 84 rotates, the driving motor 90 rotates forwards and backwards to drive the lifting screw 91 to rotate forwards and backwards, the lifting block 82 moves up and down to reciprocate, the cutting knife 84 moves up and down simultaneously to enlarge the cutting area, the cutting knife 84 moves backwards along with the operation block 32 to cut the jammed objects in the sewage circulation cavity 11, and the jammed objects can be discharged through the outside water, thereby dredging the sewage flowing cavity 11;
after dredging is finished, the rotating motor 31 rotates reversely, the operating block 32 drives the cutting knife 84 to move forwards to an initial position, the connecting gear 26 is meshed with the second gear 27 again, the conversion motor 44 rotates reversely to enable the transmission shaft 56 to rotate reversely, the mounting block II 61 rotates to the outside of the accommodating cavity 60, the traveling wheel 67 is abutted to the inner end wall of the sewage flowing cavity 11, then the power motor 21 rotates reversely, the telescopic rods 14 move close to each other, the mounting block I16 contracts close to each other, the first gear 36 rotates reversely under the reverse rotation of the power motor 21, the conversion block 42 moves left, the conversion shaft 43 is connected with the rotating shaft 53 again, the device is reset, when other positions need to be dredged again, the conversion motor 44 works to drive the rotating shaft 53 to rotate, and then the traveling wheel 67 rotates to drive the sewage removing block 12 to move forwards to the required dredging position.
The invention has the beneficial effects that: according to the invention, the advancing device drives the integral device to move to a position in the pipeline, which needs to be subjected to decontamination and dredging, and the integral device is suspended and fixed in the pipeline through the stretching device, so that the cutting knife can conveniently work and simultaneously can lead the cut congestion to circulate, and then the cutting knife can work in a lifting and moving manner when rotating to cut and crush the congestion or crush silt, so that the working area is enlarged, the decontamination and dredging work of the pipeline can be accelerated, and the dredging work efficiency is improved.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (10)
1. A municipal road sewer decontamination dredging device comprises a sewer pipeline;
a sewage circulating cavity is formed in the sewer pipe, a decontamination block is arranged in the sewage circulating cavity, a telescopic device is arranged in the decontamination block and comprises first mounting blocks which are bilaterally symmetrical, the first mounting blocks can be tightly abutted against the inner end wall of the sewage circulating cavity, so that the decontamination block is fixedly mounted in the sewage circulating cavity, a power supply device is arranged on the lower side of the telescopic device and is in power connection with the telescopic device, and a rack is fixedly arranged on the lower end surface of the decontamination block;
a moving cavity is arranged at the lower side of the power supply device, a rotating motor is installed in the front end wall of the moving cavity, a moving lead screw is installed on the rotating motor in a power mode, a moving block is connected to the moving lead screw in a threaded mode, an operation block is fixedly arranged at the lower end of the moving block, a power conversion device is arranged in the operation block and can be connected with the power supply device in a power mode, a transmission device is arranged on the lower side of the power conversion device, containing devices are symmetrically arranged in the front and at the back of the transmission device and comprise four mounting blocks II, a traveling device is arranged in each mounting block II and can drive the decontamination block to move;
the rear side of the advancing device is provided with a cutting device, the cutting device comprises three uniformly distributed cutting knives, the cutting knives can cut and crush sundries in a sewage circulation cavity by rotating to facilitate dredging of the sewage circulation cavity, the upper end surface of the control block is fixedly provided with a rotating device, the rotating device comprises a rotating gear, the rotating gear is meshed with the rack, and the rotating gear rotates to provide power for the cutting device.
2. The municipal road sewer dredging device of claim 1, wherein: the telescopic device comprises telescopic grooves which are symmetrical left and right;
the cross section of the telescopic groove is square, a telescopic rod is arranged in the telescopic groove in a sliding mode, the first mounting block is fixedly mounted at one end, far away from the symmetric center, of the telescopic rod, and a non-slip mat is fixedly arranged on the first mounting block;
and a bidirectional lead screw is arranged between the telescopic rods and is in threaded fit with the telescopic rods.
3. The municipal road sewer dredging device of claim 2, wherein: the power supply device comprises a power cavity;
the power cavity is communicated with the telescopic groove, the bidirectional screw penetrates through the power cavity, a driven gear is fixedly arranged on the bidirectional screw in the power cavity, the lower side of the driven gear is connected with a driving gear in a meshing manner, and a power rotating shaft is fixedly arranged at the axis of the driving gear;
a power motor is fixedly arranged on the left end wall of the power cavity, and the left end of the power rotating shaft is in power connection with the power motor;
the right side of the power cavity is communicated with a connecting cavity, the right end of the power rotating shaft extends into the connecting cavity and is fixedly provided with a first bevel gear, the rear side of the first bevel gear is connected with a second bevel gear in a meshed mode, and the rear end face of the second bevel gear is fixedly provided with a connecting gear.
4. The municipal road sewer dredging device of claim 3, wherein: the power conversion device comprises a conversion cavity;
a conversion block is arranged in the conversion cavity in a sliding mode, a conversion motor is fixedly arranged in the conversion block, a conversion shaft is dynamically installed at the left end of the conversion motor, the conversion shaft is dynamically connected with the containing device, and a spline sleeve is dynamically installed at the right end of the conversion motor;
the right side of the conversion cavity is communicated with a speed change cavity, a spline shaft is rotatably arranged in the left end wall of the speed change cavity, the left end of the spline shaft extends into the conversion cavity and can be in splined connection with the spline housing, the right end of the spline shaft extends into the speed change cavity and is fixedly provided with a third bevel gear, a fourth bevel gear is arranged on the rear side of the third bevel gear and is formed by fixedly connecting a straight gear and a conical gear in the front-back direction, the conical gear part of the fourth bevel gear is meshed with the third bevel gear, and the straight gear part of the fourth bevel gear is in power connection with the transmission device;
a push groove is formed in the upper side of the conversion cavity in a communicating manner, a push block is slidably arranged in the push groove, the push block is fixedly connected with the conversion block, and a reset spring is fixedly arranged between the right end of the push block and the right end wall of the push groove;
the push away the groove upside and communicate with each other and be equipped with the belt chamber, belt chamber upside with it communicates with each other to remove the chamber, the rotation is equipped with first gear and second gear in the belt chamber, first gear is located second gear below position, first gear with the ejector pad meshing, the second gear with connect the gear engagement, first gear reaches the terminal surface all has set firmly the belt pulley before the second gear, connect through connecting belt power between the belt pulley.
5. The municipal road sewer dredging device of claim 4, wherein: the distance between the left end of the pushing block and the position where the first gear is meshed with the pushing block is smaller than the length of the spline shaft in the conversion cavity.
6. The municipal road sewer dredging device of claim 4, wherein: the transmission device comprises a transmission cavity;
the transmission cavity is internally and rotatably provided with transmission shafts which are bilaterally symmetrical, and the front ends and the rear ends of the transmission shafts are in power connection with the accommodating device;
the transmission shaft on the right side is fixedly provided with a fixed gear, the fixed gear is meshed with the fourth bevel gear, the left end of the fixed gear is meshed with a transmission gear, the front end face of the transmission gear and the transmission shaft on the left side are both fixedly provided with transmission belt wheels, and transmission belts are connected between the transmission belt wheels on the left side and the right side.
7. The municipal road sewer dredging device of claim 6, wherein: the accommodating device comprises accommodating cavities which are symmetrical left and right;
the front end and the rear end of the transmission shaft respectively extend into the accommodating cavity and are fixedly connected with the mounting block II, the upper side of the accommodating cavity is communicated with a rotating groove, a fifth bevel gear is rotatably arranged in the rotating groove and is in power connection with the traveling device, and the left fifth bevel gear and the right fifth bevel gear are in power connection through a connecting shaft;
a synchronous belt cavity is arranged between the left and right rotating grooves, the front and rear connecting shafts penetrate through the synchronous belt cavity, a rotating shaft is rotatably arranged in the synchronous belt cavity and is positioned between the front and rear connecting shafts;
the connecting shaft in the synchronous belt cavity is in power connection with the rotating shaft through a synchronous toothed belt, and the right end of the rotating shaft extends into the conversion cavity and is in splined connection with the conversion shaft.
8. The municipal road sewer dredging device of claim 7, wherein: the traveling device comprises a traveling rotary groove;
the moving rotary groove is positioned in the second mounting block, a gear rotating shaft is rotatably arranged in the upper end wall of the moving rotary groove, the upper end of the gear rotating shaft extends into the accommodating cavity and is fixedly provided with a sixth bevel gear, and the sixth bevel gear is meshed with the fifth bevel gear;
the lower end of the gear rotating shaft extends into the advancing rotating groove and is fixedly provided with a seventh bevel gear, one end, far away from the symmetric center, of the seventh bevel gear is connected with an eighth bevel gear in a meshed mode, an advancing rotating shaft is fixedly arranged at the center of the eighth bevel gear, and the upper end of the advancing rotating shaft extends into the outside and is fixedly provided with an advancing wheel.
9. The municipal road sewer dredging device of claim 1, wherein: the cutting device comprises a lifting cavity;
a driving motor is fixedly arranged on the lower end wall of the lifting cavity, a lifting screw is dynamically mounted on the driving motor, a lifting block is in threaded connection with the lifting screw, a reversing cavity is formed in the lifting block, a transmission sleeve is rotatably arranged in the reversing cavity, a spline rod is connected with an internal spline of the transmission sleeve, the lower end of the spline rod is rotatably connected with the lower end wall of the lifting cavity, and the upper end of the spline rod is in power connection with the rotating device;
the transmission sleeve positioned in the reversing cavity is fixedly provided with a conical third gear, the left end of the third gear is meshed with a conical fourth gear, the left end face of the fourth gear is fixedly provided with a cutting rotating shaft, the left end of the cutting rotating shaft extends to the outside and is fixedly provided with a cutting rotating block, and the cutting knife is arranged on the periphery of the cutting rotating block.
10. The municipal road sewer decontamination dredge device of claim 9, wherein: the rotating device comprises a fixed block;
the fixed block is fixedly arranged on the operation block, an engagement cavity is formed in the fixed block, the rotating gear is rotatably arranged in the engagement cavity, a conical fifth gear is fixedly arranged on the left end face of the rotating gear, the left end of the fifth gear is in engagement connection with a conical sixth gear, and a belt rotating shaft is fixedly arranged at the center of the sixth gear;
the belt rotating shaft is characterized in that a connecting groove is formed in the control block, the lower end of the belt rotating shaft is connected with the lower end wall of the connecting groove in a rotating mode, the upper end of the spline rod is connected with the upper end wall of the connecting groove in a rotating mode, and the spline rod is connected with the belt rotating shaft through a rotating belt in a power mode.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910797463.8A CN110387953B (en) | 2019-08-27 | 2019-08-27 | Municipal administration road sewer scrubbing pull throughs |
| JP2019206515A JP6860758B2 (en) | 2019-08-27 | 2019-11-14 | Street sewer dirt removal scavenger |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910797463.8A CN110387953B (en) | 2019-08-27 | 2019-08-27 | Municipal administration road sewer scrubbing pull throughs |
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| CN110387953A CN110387953A (en) | 2019-10-29 |
| CN110387953B true CN110387953B (en) | 2020-03-27 |
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| CN201910797463.8A Active CN110387953B (en) | 2019-08-27 | 2019-08-27 | Municipal administration road sewer scrubbing pull throughs |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962779B (en) * | 2021-02-23 | 2022-11-08 | 中建三局绿色产业投资有限公司 | Pipeline dredging device |
| CN113550415A (en) * | 2021-08-06 | 2021-10-26 | 黑龙江省水利水电集团有限公司 | Sewage drain pipe inner wall scrubbing device |
| CN114192521B (en) * | 2021-12-10 | 2022-10-28 | 宿迁林讯新材料有限公司 | Automatic dirt cleaning device for paper product sewage treatment pipeline |
| CN114199309B (en) * | 2021-12-10 | 2023-11-10 | 邵长凯 | Geological monitoring base station capable of being positioned |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004237220A (en) * | 2003-02-06 | 2004-08-26 | Osaka Gas Co Ltd | Apparatus for cleaning inside of pipe |
| KR100947485B1 (en) * | 2007-09-07 | 2010-03-17 | 덕원산업개발주식회사 | An apparatus for removing coal tar on the inner surface of the superannuated pipe |
| KR101011255B1 (en) * | 2008-07-11 | 2011-01-26 | 최명환 | Dummy pig and a method for pigging a pipeline using the dummy pig |
| WO2011025255A2 (en) * | 2009-08-26 | 2011-03-03 | Kim Kwantae | Self-propelled apparatus for cleaning and repairing the entire surface of a buried underground pipe |
| CN205399653U (en) * | 2016-03-23 | 2016-07-27 | 温州市凯宇五金有限公司 | Environment -friendly pipeline mediation equipment |
| CN107178145B (en) * | 2017-07-03 | 2019-07-05 | 温州市宝昌建设有限公司 | A kind of city sewer dredger |
| CN109577472B (en) * | 2019-01-07 | 2020-10-27 | 哈尔滨理工大学 | Cylindrical sewer cleaning and maintaining robot |
-
2019
- 2019-08-27 CN CN201910797463.8A patent/CN110387953B/en active Active
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| Publication number | Publication date |
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| JP2021032069A (en) | 2021-03-01 |
| CN110387953A (en) | 2019-10-29 |
| JP6860758B2 (en) | 2021-04-21 |
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Effective date of registration: 20230831 Address after: Room 1101-2, No.16 Xingdu Road, Xingqiao Street, Yuhang District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Xuanlong Construction Engineering Co.,Ltd. Address before: 321000 Pantang District, Houjiang Village, Huangzhai Town, Pujiang County, Jinhua City, Zhejiang Province Patentee before: Pujiang Secondary Environmental Protection Technology Co.,Ltd. |