A kind of special dredging vehicle of sewer manhole
Technical field
The present invention relates to a kind of desilting equipment, more particularly to a kind of special dredging vehicle of sewer manhole.
Background technology
Sewer:1, the pipeline of building draining-off sewage and rainwater.2, city, plant area or village draining-off sewage and rainwater
Underpass.
Inspection shaft:It is for the power supply of Urban Underground infrastructure, feedwater, draining, blowdown, communication, cable television, coal gas
Pipe, public lighting circuit etc. keep in repair, it is easy for installation and arrange.It is generally located in pipeline intersection, turning, caliber or the gradient to change
Place, and straight line pipeline section on locate at a certain distance, be easy for making regular check on auxiliary construction.
Time one is grown, and the inwall of sewer manhole hoistway can be stained with many mud, i.e., can affect the row of sewage and rainwater
Remove.Generally the mud of lower sewer manhole hoistway inwall is carried out clearly in sewer manhole hoistway using workman at present
Under reason, is wasted time and energy using this manner of cleaning up, and can increase the labour intensity of workman, and operating efficiency is relatively low, and workman enters
It is messy on the body that water channel inspection shaft hoistway is easily done, the toxic gas in some sewer manhole hoistways is such as sucked, then
It is unfavorable for healthy, therefore needs that a kind of time saving and energy saving, cleaning effect of research and development is good badly, the labour intensity of workman can be reduced, carried
The high efficiency of cleaning sewer manhole hoistway inwall, will not make to make dirty with workman, beneficial to the healthy lower water of workman
The special dredging vehicle of road inspection shaft.
The content of the invention
(1)Technical problem to be solved
The present invention is generally cleared up to the mud of sewer manhole hoistway inwall using workman at present in order to overcome, time-consuming to take
Power, high labor intensive, operating efficiency are relatively low, messy on the body easily done, and are unfavorable for healthy shortcoming, and the present invention will be solved
Technical problem certainly is to provide that a kind of time saving and energy saving, cleaning effect is good, can reduce the labour intensity of workman, improve under cleaning
The efficiency of water channel inspection shaft hoistway inwall, will not make to make dirty with workman, it is special beneficial to the healthy sewer manhole of workman
Use dredging vehicle.
(2)Technical scheme
In order to solve above-mentioned technical problem, the invention provides the special dredging vehicle of such a sewer manhole, includes car
Body, sweep, mounting seat, first rotating shaft, first hydraulic cylinder, first bearing seat, left plate, top board, the first motor, the first slide block,
Right plate, screw rod, fall way, connecting rod, first flange disk, second flange disk, Accrete clearing device, drag link and universal wheel, car body
Rear side is connected with sweep, and sweep top left side is provided with mounting seat, installs first hydraulic cylinder by hinge in mounting seat, and sweep is right
Side is provided with groove, is symmetrically welded with first bearing seat before and after groove on the sweep of both sides, sets between former and later two first bearing seats
There is first rotating shaft, first rotating shaft is connected for interference with first bearing seat inner bearing, on the piston rod of first hydraulic cylinder, pass through hinge
Left plate is connected with, left plate bottom is provided with a word hole, and first rotating shaft is located in a word hole, and left plate top horizontal is welded with top
Plate, top board bottom right are vertically welded with right plate, and right plate and left plate are that symmetrical expression is arranged, left plate right flank middle part and
First chute is vertically provided with the middle part of right plate left surface, the first chute inner sliding type is provided with the first slide block, the first slide block and
One slide coordinates, and the equal level of left surface of first slide block of right flank and right side of the first slide block of left side is welded with connecting rod,
The mode that top board crown center is bolted is provided with the first motor, and top board bottom center vertical is welded with screw rod, and first
The output shaft of motor is connected by shaft coupling with the top of screw rod through top board, and fall way is vertically connected between two connecting rods,
The right flank of fall way left surface and left-side connecting bar is connected by way of welding, fall way right flank and right-side connecting bar
Left surface is connected by way of welding, and fall way madial wall is provided with internal thread, and fall way is coordinated by screw thread with screw rod, lifting
Bottom of the tube is connected with first flange disk, and first flange tray bottom is connected with second flange disk, and second flange tray bottom is provided with desilting
Device, Accrete clearing device passes through first flange disk and second flange disk is connected with the bottom of fall way, and Accrete clearing device also includes peace
Dress plate, the first connecting plate, the second motor, gear, second bearing seat, riser, gear ring, electronic reel, the first steel wire rope, second
Steel wire rope, pulley, hollow bushing, motion bar, the first spring, scraper and hairbrush, the top of installing plate and the bottom of second flange disk
Portion connects, and installing plate bottom is provided with the first connecting plate and the second motor, the upper end of the first connecting plate by way of welding with peace
The connection of dress plate bottom, the mode that the second motor is bolted are arranged on installing plate bottom, the first connecting plate right flank bottom
Level is welded with second bearing seat, and vertically-mounted in second bearing seat to have riser, riser is interference with second bearing seat inner bearing
In connection, riser, middle part is vertically provided with hole, and the mode being bolted at the top of riser is provided with electronic reel, outside riser
Gear ring is provided with, and gear ring is located at the top of second bearing seat, gear, gear is connected with by shaft coupling on the output shaft of the second motor
Engage with gear ring, in riser, on the wall of the left and right sides, be provided with first through hole and the second through hole, first through hole is located at the second through hole
The riser lateral surface level of top, first through hole and the second through hole is welded with hollow bushing, the water of hollow bushing inner sliding type
Flat to be provided with motion bar, motion bar is slidably matched with hollow bushing, is mounted on the riser of first through hole and the second via top
Pulley, is wound with the first steel wire rope and the second steel wire rope on electronic reel, the first steel wire rope is divided into two, the end of the first steel wire rope
The hollow bushing of pulley and left side that end sequentially passes through left side is fixedly connected with the right flank of left side motion bar, the second steel wire rope one
It is divided into two, the end of the second steel wire rope sequentially passes through the left surface of the pulley on right side and the hollow bushing on right side and right side motion bar
Be fixedly connected, the left surface of left side motion bar is vertically welded with scraper, the left surface of scraper right flank and left side hollow bushing it
Between be connected with the first spring, the right flank of right side motion bar is vertically welded with hairbrush, hairbrush left surface and right side hollow bushing
Also the first spring is connected between right flank, the first spring wrap motion bar, and left plate forward right side face bottom is left with right plate
Drag link is connected between leading flank bottom and left plate right lateral side face bottom and the left back side bottom of right plate, drag link is front
Symmetrical expression is arranged afterwards, and one end of drag link is connected with left plate right flank by way of welding, and the other end of drag link passes through
The mode of welding is connected with right plate left surface, and left plate bottom and right plate bottom are mounted on universal wheel.
Preferably, second spring, the protective case that is flexible coupling, button and portable plate are also included, bottom of the riser is connected with soft company
Protective case is connect, the bottom of the riser being flexible coupling in protective case is connected with second spring, the bottom of the riser being flexible coupling in protective case passes through
Screw is provided with button, and second spring is located at the left of button, and button has circuit to be connected with the first motor, and be flexible coupling protective case
Bottom level is connected with portable plate, and one end of second spring is connected with bottom of the riser by way of welding, second spring it is another
One end is connected with the top of portable plate by way of welding.
Preferably, the 3rd ring flange and dress silt device are also included, the bottom of first flange disk is connected with the 3rd ring flange,
3rd flange tray bottom is provided with dress silt device, fills the bottom company that silt device passes through the 3rd ring flange and first flange disk and fall way
Connect, dress silt device also includes connecting rod, arc pressuring plate, electronic reel, the 3rd bracing wire, hollow pipe, expansion link, the 3rd bullet
Spring, circular cover and arc connecting plate, the upper end of connecting rod are connected with the 3rd flange tray bottom, and the lower end of connecting rod is connected with arc connection
Plate, is provided with electronic reel in the middle part of arc pressuring plate leading flank, two the 3rd bracing wires, arc connection are wound with electronic reel
The symmetrical level in leading flank bottom of plate is welded with hollow pipe, and in hollow pipe, level is slidably provided with expansion link, and left side is stretched
The right flank of contracting bar is connected with left surface in the hollow pipe of right side with the left surface of right flank and right side expansion link in the hollow pipe of left side
The 3rd spring is connected to, one end of the 3rd spring is connected with expansion link by way of welding, and the other end of the 3rd spring is by weldering
The mode for connecing is connected with hollow pipe medial surface, and the left and right sides of arc pressuring plate is arranged with circular cover, left side circular cover
The left surface of right flank top and left side expansion link be connected by way of welding, the left surface top of right side circular cover with
The right flank of right side expansion link is connected by way of welding, wherein the right side of the end of the 3rd bracing wire and left side circular cover
Side surface upper part connects, and the end of the 3rd bracing wire is connected with the left surface top of right side circular cover in addition, and the 3rd bracing wire connects
It is connected in the circular cover at expansion link rear, the medial surface lower weld of circular cover has arc connecting plate, the top of arc connecting plate
Basal sliding with arc pressuring plate coordinates.
Preferably, dove-tail form slide block is also included, the bottom of arc pressuring plate is provided with dove-tail form chute, the top of arc connecting plate
Portion is provided with dove-tail form slide block, and arc pressuring plate is connected with dove-tail form slide by dove-tail form slide block with arc connecting plate.
Preferably, housing and protection sleeve pipe are also included, housing are installed in the middle part of the leading flank of arc pressuring plate, it is electronic around
Line wheel is located in housing, and the leading flank level connection joint of the arc pressuring plate of two side of housing or so has protection sleeve pipe, wherein one piece the
The end of three bracing wires is connected through the protection sleeve pipe in left side with the right flank top of left side circular cover, the 3rd bracing wire in addition
End through right side protection sleeve pipe be connected with the left surface top of right side circular cover.
Preferably, water tank, water pump, hose, hard water pipe and circular water pond are also included, sweep top left side is provided with water
Case, water tank are located at the rear of first hydraulic cylinder, and water tank leading flank top is provided with water inlet, the side that tank top is bolted
Formula is provided with water pump, and hose is connected with water pump, and one end of hose is connected with water pump by way of flange connection, soft water
The other end of pipe is connected with hard water pipe by way of flange connection, and hose is connected with hard water pipe, and guide hole is provided with top board,
Guide hole is located at the front of the first motor, and fall way lower outside is provided with circular water pond, and circular water pond is located at the upper of first flange disk
Side, hard water pipe lower end are connected with circular water pond through guide hole, and hard water pipe is connected with circular water pond, and circular water pond lateral wall is provided with
Multiple hole for water sprayings, hole for water spraying are uniformly distributed along the circumference of circular water pond.
Preferably, climbing frame is also included, the leading flank of fall way is provided with multiple climbing frames, the mode that climbing frame is bolted
It is connected with fall way, climbing frame is evenly distributed on fall way, bottom climbing frame is located at the top of circular water pond.
Preferably, second hydraulic cylinder and rubber slab are also included, sweep bottom is provided with four second hydraulic cylinders, the second hydraulic pressure
Cylinder is evenly distributed on four angles of sweep bottom, and the mode that second hydraulic cylinder is bolted is arranged on sweep bottom, and second
Rubber slab is welded with the piston rod of hydraulic cylinder.
(3)Beneficial effect
A kind of special dredging vehicle of sewer manhole provided by the present invention, has reached that time saving and energy saving, cleaning effect is good, can drop
The labour intensity of low workman, the efficiency that improve the lower sewer manhole hoistway inwall of cleaning, will not make to make dirty with workman, profit
In the healthy effect of workman.
Description of the drawings
Fig. 1 is the first dimensional structure diagram of the present invention.
Fig. 2 is the first main structure diagram of Accrete clearing device of the present invention.
Fig. 3 is second main structure diagram of Accrete clearing device of the present invention.
Fig. 4 is second dimensional structure diagram of the present invention.
Fig. 5 is the first dimensional structure diagram of present invention dress silt device.
Fig. 6 is the main structure diagram of hollow pipe of the present invention.
Fig. 7 is the dimensional structure diagram of arc pressuring plate of the present invention.
Fig. 8 is the dimensional structure diagram of arc connecting plate of the present invention.
Fig. 9 is second dimensional structure diagram of present invention dress silt device.
Figure 10 is the third dimensional structure diagram of the present invention.
Figure 11 is the dimensional structure diagram of fall way of the present invention.
Figure 12 is the 4th kind of dimensional structure diagram of the present invention.
Mark in accompanying drawing for:1- car bodies, 2- sweeps, 3- mounting seats, 4- first rotating shafts, 5- first hydraulic cylinders, 6- grooves,
7- first bearing seats, 8- left plates, mono- word holes of 9-, 10- top boards, the first motors of 11-, the first chutes of 12-, the first slide blocks of 13-,
14- right plates, 15- screw rods, 16- fall ways, 17- connecting rods, 18- first flange disks, 19- second flange disks, 20- desiltings dress
Put, 201- installing plates, the first connecting plates of 202-, the second motors of 203-, 204- gears, 205- second bearing seats, 206- risers,
207- gear rings, the electronic reels of 208-, the first steel wire ropes of 209-, the second steel wire ropes of 2010-, 2011- first through hole, 2012-
Two through holes, 2013- pulleys, 2014- hollow bushings, 2015- motion bars, the first springs of 2016-, 2017- scrapers, 2018- hairbrush,
2019- second springs, 21- drag links, 22- universal wheels, 2020- are flexible coupling protective case, 2021- buttons, 2022- portable plates, 23-
3rd ring flange, 24- dress silt devices, 241- connecting rods, 242- arc pressuring plates, the electronic reels of 243-, the 3rd bracing wires of 244-,
245- hollow pipes, 246- expansion links, the 3rd springs of 247-, 248- circular covers, 249- arc connecting plates, 2410- dove-tail form chutes,
2411- dove-tail form slide blocks, 2412- housings, 2413- protection sleeve pipes, 25- water tanks, 26- water inlets, 27- hole for water sprayings, 28- water pumps,
29- hoses, 30- hard water pipes, 31- guide holes, 32- circle water ponds, 33- climbing frames, 34- second hydraulic cylinders, 35- rubber slabs.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of special dredging vehicle of sewer manhole, as Figure 1-3, includes car body 1, sweep 2, mounting seat 3, first rotating shaft
4th, first hydraulic cylinder 5, first bearing seat 7, left plate 8, top board 10, the first motor 11, the first slide block 13, right plate 14, screw rod
15th, fall way 16, connecting rod 17, first flange disk 18, second flange disk 19, Accrete clearing device 20, drag link 21 and universal wheel 22,
Sweep 2 is connected with rear side of car body 1,2 top left side of sweep is provided with mounting seat 3, first hydraulic pressure is installed by hinge in mounting seat 3
First bearing seat 7 is symmetrically welded with the sweep 2 of both sides before and after cylinder 5,2 right side opening of sweep fluted 6, groove 6, former and later two the
First rotating shaft 4 is provided between one bearing block 7, first rotating shaft 4 is connected for interference with 7 inner bearing of first bearing seat, first hydraulic cylinder 5
Piston rod on be connected through the hinge and have left plate 8,8 bottom of left plate is provided with a word hole 9, and first rotating shaft 4 is located at a word hole 9
Interior, 8 top horizontal of left plate is welded with top board 10, and 10 bottom right of top board is vertically welded with right plate 14, right plate 14 and a left side
Side plate 8 is arranged for symmetrical expression, is vertically provided with the first chute 12 in the middle part of 14 left surface of 8 right flank middle part of left plate and right plate,
First chute, 12 inner sliding type is provided with the first slide block 13, and the first slide block 13 is slidably matched with the first chute 12, the first slide block of left side
13 right flank and the equal level of left surface of the first slide block of right side 13 are welded with connecting rod 17, and 10 crown center of top board passes through bolt
The mode of connection is provided with the first motor 11, and 10 bottom center vertical of top board is welded with screw rod 15, the output shaft of the first motor 11
It is connected by shaft coupling with the top of screw rod 15 through top board 10, between two connecting rods 17, is vertically connected with fall way 16, is lifted
The right flank of 16 left surface of pipe and left-side connecting bar 17 is connected by way of welding, 16 right flank of fall way and right-side connecting bar
17 left surface is connected by way of welding, and 16 madial wall of fall way is provided with internal thread, and fall way 16 passes through spiral shell with screw rod 15
Line coordinates, and 16 bottom of fall way is connected with first flange disk 18, and 18 bottom of first flange disk is connected with second flange disk 19, and second
19 bottom of ring flange is provided with Accrete clearing device 20, and Accrete clearing device 20 passes through first flange disk 18 and second flange disk 19 and fall way 16
Bottom connection, Accrete clearing device 20 also includes installing plate 201, the first connecting plate 202, the second motor 203, gear 204, second
Bearing block 205, riser 206, gear ring 207, electronic reel 208, the first steel wire rope 209, the second steel wire rope 2010, pulley
2013rd, hollow bushing 2014, motion bar 2015, the first spring 2016, scraper 2017 and hairbrush 2018, the top of installing plate 201
It is connected with the bottom of second flange disk 19,201 bottom of installing plate is provided with the first connecting plate 202 and the second motor 203, the first connection
The upper end of plate 202 is connected with 201 bottom of installing plate by way of welding, and the mode that the second motor 203 is bolted is pacified
201 bottom of installing plate is mounted in, 202 right flank lower horizontal of the first connecting plate is welded with second bearing seat 205, second bearing seat
Vertically-mounted in 205 to have riser 206, riser 206 is connected for interference with 205 inner bearing of second bearing seat, and in riser 206, middle part is perpendicular
To hole is provided with, the mode being bolted at the top of riser 206 is provided with electronic reel 208, is provided with gear ring outside riser 206
207, gear ring 207 is located at the top of second bearing seat 205, is connected with gear by shaft coupling on the output shaft of the second motor 203
204, gear 204 is engaged with gear ring 207, is provided with first through hole 2011 and the second through hole in riser 206 on the wall of the left and right sides
2012, first through hole 2011 is located at the top of the second through hole 2012, the riser 206 at first through hole 2011 and the second through hole 2012
Lateral surface level is welded with hollow bushing 2014, and the level of 2014 inner sliding type of hollow bushing is provided with motion bar 2015, motion bar
2015 are slidably matched with hollow bushing 2014, are mounted on the riser 206 at the top of first through hole 2011 and the second through hole 2012
Pulley 2013, is wound with the first steel wire rope 209 and the second steel wire rope 2010 on electronic reel 208, the first 209 1 points of steel wire rope is
Two, the end of the first steel wire rope 209 sequentially passes through the pulley 2013 in left side and the hollow bushing 2014 in left side and left side motion bar
2015 right flank is fixedly connected, and the second steel wire rope 2010 is divided into two, and the end of the second steel wire rope 2010 sequentially passes through right side
Pulley 2013 and the hollow bushing 2014 on right side be fixedly connected with the left surface of right side motion bar 2015, left side motion bar 2015
Left surface be vertically welded with scraper 2017, be connected between 2017 right flank of scraper and the left surface of left side hollow bushing 2014
First spring 2016, the right flank of right side motion bar 2015 are vertically welded with hairbrush 2018, and 2018 left surface of hairbrush is empty with right side
Also the first spring 2016 is connected between the right flank of heart sleeve pipe 2014, the first spring 2016 is wrapped motion bar 2015, left side
8 forward right side face bottom of plate and 14 left front side bottom of right plate and 8 right lateral side face bottom of left plate and 14 left back side of right plate
Drag link 21 is connected between bottom, drag link 21 is arranged for symmetrical expression in front and back, one end of drag link 21 is by way of welding
It is connected with 8 right flank of left plate, the other end of drag link 21 is connected with 14 left surface of right plate by way of welding, left plate
8 bottoms and 14 bottom of right plate are mounted on universal wheel 22.
Second spring 2019, the protective case 2020 that is flexible coupling, button 2021 and portable plate 2022,206 bottom of riser are included also
Portion is connected with the protective case 2020 that is flexible coupling, and 206 bottom of riser being flexible coupling in protective case 2020 is connected with second spring 2019, soft
206 bottom of riser in connection protective case 2020 is provided with button 2021 by screw, and second spring 2019 is located at button 2021
Left, button 2021 has circuit to be connected with the first motor 11, and the bottom level of the protective case 2020 that is flexible coupling is connected with portable plate
2022, one end of second spring 2019 is connected with 206 bottom of riser by way of welding, and the other end of second spring 2019 leads to
The mode for crossing welding is connected with the top of portable plate 2022.
Embodiment 2
A kind of special dredging vehicle of sewer manhole, as shown in figs 1-9, includes car body 1, sweep 2, mounting seat 3, first rotating shaft
4th, first hydraulic cylinder 5, first bearing seat 7, left plate 8, top board 10, the first motor 11, the first slide block 13, right plate 14, screw rod
15th, fall way 16, connecting rod 17, first flange disk 18, second flange disk 19, Accrete clearing device 20, drag link 21 and universal wheel 22,
Sweep 2 is connected with rear side of car body 1,2 top left side of sweep is provided with mounting seat 3, first hydraulic pressure is installed by hinge in mounting seat 3
First bearing seat 7 is symmetrically welded with the sweep 2 of both sides before and after cylinder 5,2 right side opening of sweep fluted 6, groove 6, former and later two the
First rotating shaft 4 is provided between one bearing block 7, first rotating shaft 4 is connected for interference with 7 inner bearing of first bearing seat, first hydraulic cylinder 5
Piston rod on be connected through the hinge and have left plate 8,8 bottom of left plate is provided with a word hole 9, and first rotating shaft 4 is located at a word hole 9
Interior, 8 top horizontal of left plate is welded with top board 10, and 10 bottom right of top board is vertically welded with right plate 14, right plate 14 and a left side
Side plate 8 is arranged for symmetrical expression, is vertically provided with the first chute 12 in the middle part of 14 left surface of 8 right flank middle part of left plate and right plate,
First chute, 12 inner sliding type is provided with the first slide block 13, and the first slide block 13 is slidably matched with the first chute 12, the first slide block of left side
13 right flank and the equal level of left surface of the first slide block of right side 13 are welded with connecting rod 17, and 10 crown center of top board passes through bolt
The mode of connection is provided with the first motor 11, and 10 bottom center vertical of top board is welded with screw rod 15, the output shaft of the first motor 11
It is connected by shaft coupling with the top of screw rod 15 through top board 10, between two connecting rods 17, is vertically connected with fall way 16, is lifted
The right flank of 16 left surface of pipe and left-side connecting bar 17 is connected by way of welding, 16 right flank of fall way and right-side connecting bar
17 left surface is connected by way of welding, and 16 madial wall of fall way is provided with internal thread, and fall way 16 passes through spiral shell with screw rod 15
Line coordinates, and 16 bottom of fall way is connected with first flange disk 18, and 18 bottom of first flange disk is connected with second flange disk 19, and second
19 bottom of ring flange is provided with Accrete clearing device 20, and Accrete clearing device 20 passes through first flange disk 18 and second flange disk 19 and fall way 16
Bottom connection, Accrete clearing device 20 also includes installing plate 201, the first connecting plate 202, the second motor 203, gear 204, second
Bearing block 205, riser 206, gear ring 207, electronic reel 208, the first steel wire rope 209, the second steel wire rope 2010, pulley
2013rd, hollow bushing 2014, motion bar 2015, the first spring 2016, scraper 2017 and hairbrush 2018, the top of installing plate 201
It is connected with the bottom of second flange disk 19,201 bottom of installing plate is provided with the first connecting plate 202 and the second motor 203, the first connection
The upper end of plate 202 is connected with 201 bottom of installing plate by way of welding, and the mode that the second motor 203 is bolted is pacified
201 bottom of installing plate is mounted in, 202 right flank lower horizontal of the first connecting plate is welded with second bearing seat 205, second bearing seat
Vertically-mounted in 205 to have riser 206, riser 206 is connected for interference with 205 inner bearing of second bearing seat, and in riser 206, middle part is perpendicular
To hole is provided with, the mode being bolted at the top of riser 206 is provided with electronic reel 208, is provided with gear ring outside riser 206
207, gear ring 207 is located at the top of second bearing seat 205, is connected with gear by shaft coupling on the output shaft of the second motor 203
204, gear 204 is engaged with gear ring 207, is provided with first through hole 2011 and the second through hole in riser 206 on the wall of the left and right sides
2012, first through hole 2011 is located at the top of the second through hole 2012, the riser 206 at first through hole 2011 and the second through hole 2012
Lateral surface level is welded with hollow bushing 2014, and the level of 2014 inner sliding type of hollow bushing is provided with motion bar 2015, motion bar
2015 are slidably matched with hollow bushing 2014, are mounted on the riser 206 at the top of first through hole 2011 and the second through hole 2012
Pulley 2013, is wound with the first steel wire rope 209 and the second steel wire rope 2010 on electronic reel 208, the first 209 1 points of steel wire rope is
Two, the end of the first steel wire rope 209 sequentially passes through the pulley 2013 in left side and the hollow bushing 2014 in left side and left side motion bar
2015 right flank is fixedly connected, and the second steel wire rope 2010 is divided into two, and the end of the second steel wire rope 2010 sequentially passes through right side
Pulley 2013 and the hollow bushing 2014 on right side be fixedly connected with the left surface of right side motion bar 2015, left side motion bar 2015
Left surface be vertically welded with scraper 2017, be connected between 2017 right flank of scraper and the left surface of left side hollow bushing 2014
First spring 2016, the right flank of right side motion bar 2015 are vertically welded with hairbrush 2018, and 2018 left surface of hairbrush is empty with right side
Also the first spring 2016 is connected between the right flank of heart sleeve pipe 2014, the first spring 2016 is wrapped motion bar 2015, left side
8 forward right side face bottom of plate and 14 left front side bottom of right plate and 8 right lateral side face bottom of left plate and 14 left back side of right plate
Drag link 21 is connected between bottom, drag link 21 is arranged for symmetrical expression in front and back, one end of drag link 21 is by way of welding
It is connected with 8 right flank of left plate, the other end of drag link 21 is connected with 14 left surface of right plate by way of welding, left plate
8 bottoms and 14 bottom of right plate are mounted on universal wheel 22.
Second spring 2019, the protective case 2020 that is flexible coupling, button 2021 and portable plate 2022,206 bottom of riser are included also
Portion is connected with the protective case 2020 that is flexible coupling, and 206 bottom of riser being flexible coupling in protective case 2020 is connected with second spring 2019, soft
206 bottom of riser in connection protective case 2020 is provided with button 2021 by screw, and second spring 2019 is located at button 2021
Left, button 2021 has circuit to be connected with the first motor 11, and the bottom level of the protective case 2020 that is flexible coupling is connected with portable plate
2022, one end of second spring 2019 is connected with 206 bottom of riser by way of welding, and the other end of second spring 2019 leads to
The mode for crossing welding is connected with the top of portable plate 2022.
3rd ring flange 23 and dress silt device 24 are included also, the bottom of first flange disk 18 is connected with the 3rd ring flange
23,23 bottom of the 3rd ring flange is provided with dress silt device 24, dress silt device 24 pass through the 3rd ring flange 23 and first flange disk 18 with
The bottom connection of fall way 16, dress silt device 24 also include connecting rod 241, arc pressuring plate 242, electronic reel the 243, the 3rd
Bracing wire 244, hollow pipe 245, expansion link 246, the 3rd spring 247, circular cover 248 and arc connecting plate 249, connecting rod 241 it is upper
End is connected with 23 bottom of the 3rd ring flange, and the lower end of connecting rod 241 is connected with arc pressuring plate 242,242 leading flank of arc pressuring plate
Middle part is provided with electronic reel 243, is wound with two the 3rd bracing wires 244, before arc pressuring plate 242 on electronic reel 243
The symmetrical level of side lower is welded with hollow pipe 245, and in hollow pipe 245, level is slidably provided with expansion link 246, left side
The left surface and right side hollow pipe of right flank and right side expansion link 246 in the right flank and left side hollow pipe 245 of expansion link 246
In 245, left surface is respectively connected with the 3rd spring 247, and one end of the 3rd spring 247 is connected with expansion link 246 by way of welding
Connect, the other end of the 3rd spring 247 is connected with 245 medial surface of hollow pipe by way of welding, the left and right of arc pressuring plate 242
Circular cover 248 is symmetrically arranged on two with, the right flank top of left side circular cover 248 is led to the left surface of left side expansion link 246
The mode for crossing welding connects, and the left surface top of right side circular cover 248 is with the right flank of right side expansion link 246 by welding
Mode connects, wherein the end of the 3rd bracing wire 244 is connected with the right flank top of left side circular cover 248, one in addition
The end of the 3rd bracing wire 244 is connected with the left surface top of right side circular cover 248, and the 3rd bracing wire 244 is connected to expansion link 246
In the circular cover 248 at rear, the medial surface lower weld of circular cover 248 has arc connecting plate 249, the top of arc connecting plate 249
Portion is coordinated with the basal sliding of arc pressuring plate 242.
Dove-tail form slide block 2411 is included also, the bottom of arc pressuring plate 242 is provided with dove-tail form chute 2410, arc connecting plate
249 top is provided with dove-tail form slide block 2411, and arc pressuring plate 242 passes through dove-tail form slide block 2411 and swallow with arc connecting plate 249
2410 sliding connection of tail type chute.
Housing 2412 and protection sleeve pipe 2413 are also included, housing is installed in the middle part of the leading flank of arc pressuring plate 242
2412, electronic reel 243 is located in housing 2412, the leading flank level of the arc pressuring plate 242 of 2412 or so two side of housing
Protection sleeve pipe 2413 is connected with, wherein the end of the 3rd bracing wire 244 is circular with left side through the protection sleeve pipe 2413 in left side
The right flank top of cover plate 248 connects, in addition protection sleeve pipe 2413 and right side of the end of the 3rd bracing wire 244 through right side
The left surface top connection of circular cover 248.
Embodiment 3
A kind of special dredging vehicle of sewer manhole, as shown in figs. 1-12, includes car body 1, sweep 2,3, first turn of mounting seat
Axle 4, first hydraulic cylinder 5, first bearing seat 7, left plate 8, top board 10, the first motor 11, the first slide block 13, right plate 14, spiral shell
Bar 15, fall way 16, connecting rod 17, first flange disk 18, second flange disk 19, Accrete clearing device 20, drag link 21 and universal wheel
22, sweep 2 is connected with rear side of car body 1,2 top left side of sweep is provided with mounting seat 3, installs first by hinge in mounting seat 3
First bearing seat 7 is symmetrically welded with the sweep 2 of both sides before and after hydraulic cylinder 5,2 right side opening of sweep fluted 6, groove 6, in front and back two
First rotating shaft 4 is provided between individual first bearing seat 7, first rotating shaft 4 is connected for interference with 7 inner bearing of first bearing seat, the first liquid
Being connected through the hinge on the piston rod of cylinder pressure 5 has left plate 8, and 8 bottom of left plate is provided with a word hole 9, and first rotating shaft 4 is located at a word
In hole 9,8 top horizontal of left plate is welded with top board 10, and 10 bottom right of top board is vertically welded with right plate 14,14 He of right plate
Left plate 8 is arranged for symmetrical expression, is vertically provided with the first chute in the middle part of 14 left surface of 8 right flank middle part of left plate and right plate
12,12 inner sliding type of the first chute is provided with the first slide block 13, and the first slide block 13 is slidably matched with the first chute 12, and left side first is slided
The equal level of left surface of the right flank and the first slide block of right side 13 of block 13 is welded with connecting rod 17, and 10 crown center of top board passes through spiral shell
Tether the mode for connecing and the first motor 11 is installed, 10 bottom center vertical of top board is welded with screw rod 15, the output of the first motor 11
Axle is connected by shaft coupling with the top of screw rod 15 through top board 10, and fall way 16 is vertically connected between two connecting rods 17, is risen
Drop 16 left surface of pipe is connected by way of welding with the right flank of left-side connecting bar 17, and 16 right flank of fall way is connected with right side
The left surface of bar 17 is connected by way of welding, and 16 madial wall of fall way is provided with internal thread, and fall way 16 is passed through with screw rod 15
Screw thread coordinates, and 16 bottom of fall way is connected with first flange disk 18, and 18 bottom of first flange disk is connected with second flange disk 19, the
Two ring flanges, 19 bottom is provided with Accrete clearing device 20, and Accrete clearing device 20 passes through first flange disk 18 and second flange disk 19 and fall way
16 bottom connection, Accrete clearing device 20 also include installing plate 201, the first connecting plate 202, the second motor 203, gear 204, the
Two bearing bracket 205, riser 206, gear ring 207, electronic reel 208, the first steel wire rope 209, the second steel wire rope 2010, pulley
2013rd, hollow bushing 2014, motion bar 2015, the first spring 2016, scraper 2017 and hairbrush 2018, the top of installing plate 201
It is connected with the bottom of second flange disk 19,201 bottom of installing plate is provided with the first connecting plate 202 and the second motor 203, the first connection
The upper end of plate 202 is connected with 201 bottom of installing plate by way of welding, and the mode that the second motor 203 is bolted is pacified
201 bottom of installing plate is mounted in, 202 right flank lower horizontal of the first connecting plate is welded with second bearing seat 205, second bearing seat
Vertically-mounted in 205 to have riser 206, riser 206 is connected for interference with 205 inner bearing of second bearing seat, and in riser 206, middle part is perpendicular
To hole is provided with, the mode being bolted at the top of riser 206 is provided with electronic reel 208, is provided with gear ring outside riser 206
207, gear ring 207 is located at the top of second bearing seat 205, is connected with gear by shaft coupling on the output shaft of the second motor 203
204, gear 204 is engaged with gear ring 207, is provided with first through hole 2011 and the second through hole in riser 206 on the wall of the left and right sides
2012, first through hole 2011 is located at the top of the second through hole 2012, the riser 206 at first through hole 2011 and the second through hole 2012
Lateral surface level is welded with hollow bushing 2014, and the level of 2014 inner sliding type of hollow bushing is provided with motion bar 2015, motion bar
2015 are slidably matched with hollow bushing 2014, are mounted on the riser 206 at the top of first through hole 2011 and the second through hole 2012
Pulley 2013, is wound with the first steel wire rope 209 and the second steel wire rope 2010 on electronic reel 208, the first 209 1 points of steel wire rope is
Two, the end of the first steel wire rope 209 sequentially passes through the pulley 2013 in left side and the hollow bushing 2014 in left side and left side motion bar
2015 right flank is fixedly connected, and the second steel wire rope 2010 is divided into two, and the end of the second steel wire rope 2010 sequentially passes through right side
Pulley 2013 and the hollow bushing 2014 on right side be fixedly connected with the left surface of right side motion bar 2015, left side motion bar 2015
Left surface be vertically welded with scraper 2017, be connected between 2017 right flank of scraper and the left surface of left side hollow bushing 2014
First spring 2016, the right flank of right side motion bar 2015 are vertically welded with hairbrush 2018, and 2018 left surface of hairbrush is empty with right side
Also the first spring 2016 is connected between the right flank of heart sleeve pipe 2014, the first spring 2016 is wrapped motion bar 2015, left side
8 forward right side face bottom of plate and 14 left front side bottom of right plate and 8 right lateral side face bottom of left plate and 14 left back side of right plate
Drag link 21 is connected between bottom, drag link 21 is arranged for symmetrical expression in front and back, one end of drag link 21 is by way of welding
It is connected with 8 right flank of left plate, the other end of drag link 21 is connected with 14 left surface of right plate by way of welding, left plate
8 bottoms and 14 bottom of right plate are mounted on universal wheel 22.
Second spring 2019, the protective case 2020 that is flexible coupling, button 2021 and portable plate 2022,206 bottom of riser are included also
Portion is connected with the protective case 2020 that is flexible coupling, and 206 bottom of riser being flexible coupling in protective case 2020 is connected with second spring 2019, soft
206 bottom of riser in connection protective case 2020 is provided with button 2021 by screw, and second spring 2019 is located at button 2021
Left, button 2021 has circuit to be connected with the first motor 11, and the bottom level of the protective case 2020 that is flexible coupling is connected with portable plate
2022, one end of second spring 2019 is connected with 206 bottom of riser by way of welding, and the other end of second spring 2019 leads to
The mode for crossing welding is connected with the top of portable plate 2022.
3rd ring flange 23 and dress silt device 24 are included also, the bottom of first flange disk 18 is connected with the 3rd ring flange
23,23 bottom of the 3rd ring flange is provided with dress silt device 24, dress silt device 24 pass through the 3rd ring flange 23 and first flange disk 18 with
The bottom connection of fall way 16, dress silt device 24 also include connecting rod 241, arc pressuring plate 242, electronic reel the 243, the 3rd
Bracing wire 244, hollow pipe 245, expansion link 246, the 3rd spring 247, circular cover 248 and arc connecting plate 249, connecting rod 241 it is upper
End is connected with 23 bottom of the 3rd ring flange, and the lower end of connecting rod 241 is connected with arc pressuring plate 242,242 leading flank of arc pressuring plate
Middle part is provided with electronic reel 243, is wound with two the 3rd bracing wires 244, before arc pressuring plate 242 on electronic reel 243
The symmetrical level of side lower is welded with hollow pipe 245, and in hollow pipe 245, level is slidably provided with expansion link 246, left side
The left surface and right side hollow pipe of right flank and right side expansion link 246 in the right flank and left side hollow pipe 245 of expansion link 246
In 245, left surface is respectively connected with the 3rd spring 247, and one end of the 3rd spring 247 is connected with expansion link 246 by way of welding
Connect, the other end of the 3rd spring 247 is connected with 245 medial surface of hollow pipe by way of welding, the left and right of arc pressuring plate 242
Circular cover 248 is symmetrically arranged on two with, the right flank top of left side circular cover 248 is led to the left surface of left side expansion link 246
The mode for crossing welding connects, and the left surface top of right side circular cover 248 is with the right flank of right side expansion link 246 by welding
Mode connects, wherein the end of the 3rd bracing wire 244 is connected with the right flank top of left side circular cover 248, one in addition
The end of the 3rd bracing wire 244 is connected with the left surface top of right side circular cover 248, and the 3rd bracing wire 244 is connected to expansion link 246
In the circular cover 248 at rear, the medial surface lower weld of circular cover 248 has arc connecting plate 249, the top of arc connecting plate 249
Portion is coordinated with the basal sliding of arc pressuring plate 242.
Dove-tail form slide block 2411 is included also, the bottom of arc pressuring plate 242 is provided with dove-tail form chute 2410, arc connecting plate
249 top is provided with dove-tail form slide block 2411, and arc pressuring plate 242 passes through dove-tail form slide block 2411 and swallow with arc connecting plate 249
2410 sliding connection of tail type chute.
Housing 2412 and protection sleeve pipe 2413 are also included, housing is installed in the middle part of the leading flank of arc pressuring plate 242
2412, electronic reel 243 is located in housing 2412, the leading flank level of the arc pressuring plate 242 of 2412 or so two side of housing
Protection sleeve pipe 2413 is connected with, wherein the end of the 3rd bracing wire 244 is circular with left side through the protection sleeve pipe 2413 in left side
The right flank top of cover plate 248 connects, in addition protection sleeve pipe 2413 and right side of the end of the 3rd bracing wire 244 through right side
The left surface top connection of circular cover 248.
Water tank 25, water pump 28, hose 29, hard water pipe 30 and circular water pond 32 are included also, 2 top left side of sweep is installed
There is water tank 25, water tank 25 is located at the rear of first hydraulic cylinder 5, and 25 leading flank top of water tank is provided with water inlet 26, at the top of water tank 25
The mode being bolted is provided with water pump 28, and hose 29 is connected with water pump 28, and one end of hose 29 passes through flange
The mode of connection is connected with water pump 28, and the other end of hose 29 is connected with hard water pipe 30, soft water by way of flange connection
Pipe 29 is connected with hard water pipe 30, and guide hole 31 is provided with top board 10, and guide hole 31 is located at the front of the first motor 11, under fall way 16
Circular water pond 32 is provided with the outside of portion, circular water pond 32 is located at the top of first flange disk 18, and guide hole 31 is run through in 30 lower end of hard water pipe
It is connected with circular water pond 32, hard water pipe 30 is connected with circular water pond 32, and 32 lateral wall of circular water pond is provided with multiple hole for water sprayings 27,
Hole for water spraying 27 is uniformly distributed along the circumference of circular water pond 32.
Climbing frame 33 is included also, the leading flank of fall way 16 is provided with multiple climbing frames 33, the side that climbing frame 33 is bolted
Formula is connected with fall way 16, and climbing frame 33 is evenly distributed on fall way 16, and bottom climbing frame 33 is located at the top of circular water pond 32.
Second hydraulic cylinder 34 and rubber slab 35 are included also, 2 bottom of sweep is provided with four second hydraulic cylinders 34, the second hydraulic pressure
Cylinder 34 is evenly distributed on four angles of 2 bottom of sweep, and the mode that second hydraulic cylinder 34 is bolted is arranged on 2 bottom of sweep
Portion, is welded with rubber slab 35 on the piston rod of second hydraulic cylinder 34.
The mode being symmetrically bolted before and after 8 bottom of left plate is provided with universal wheel 22, before and after 14 bottom of right plate
It is symmetrical universal wheel 22, the universal wheel 22 being symmetrically installed before and after 8 bottom of left plate and right side to be installed also by bolt rotary type
Universal wheel 22 is installed corresponding before and after 14 bottom of plate.
Operation principle:When will to sewer manhole hoistway desilting when, it is possible to use the present invention.Operating personnel start first
First hydraulic cylinder 5 shortens, and first hydraulic cylinder 5 drives left plate 8, and lower section is mobile to the left, and then drives shifting below device left thereon
It is dynamic, when left plate 8 and its upper-part are respectively positioned on sweep 2, close first hydraulic cylinder 5.Then operating personnel are again by this
It is bright to open to the sewer manhole place for needing desilting, inspection shaft well lid is opened, and makes the present invention be located at sewer manhole
On one side.Start first hydraulic cylinder 5 to extend, first hydraulic cylinder 5 drives left plate 8 to move to upper right side, and then drives equipment thereon
To upper right side move, when left plate 8 and thereon equipment be in vertical state when, close first hydraulic cylinder 5.The adjustment present invention's
Position, makes left plate 8 and equipment is located at the surface of the sewer manhole for needing desilting thereon, starts electronic reel
208 the first steel wire ropes 209 of winding and the second steel wire rope 2010, the first steel wire rope 209 pull left side motion bar 2015 empty in left side
Slided in heart sleeve pipe 2014 to the right, and then drive scraper 2017 to move right;Second steel wire rope 2010 pulls right side motion bar
2015 slide in right side hollow bushing 2014 to the left, and then band electric brush 2018 is moved to the left, while 2016 quilt of the first spring
Compression.Start the first motor 11 to rotate clockwise, the first motor 11 drives screw rod 15 to rotate clockwise, and then drives fall way 16
Move down on screw rod 15, the first slide block 13 slide downward in the first chute 12, Accrete clearing device 20 are moved down therewith, when
When Accrete clearing device 20 is located at the inner bottom part of sewer manhole hoistway, the first motor 11 is closed.Start electronic reel 208 to release
First steel wire rope 209 and the second steel wire rope 2010, in the presence of the first spring 2016, left side motion bar 2015 is hollow in left side
Slided in sleeve pipe 2014 to the left, and then drive scraper 2017 to be moved to the left;Right side motion bar 2015 is in right side hollow bushing 2014
Inside slide to the right, and then band electric brush 2018 moves right;When scraper 2017 and hairbrush 2018 with sewer manhole hoistway
Inwall when contacting, close electronic reel 208.Start the second motor 203 to rotate clockwise, the second motor 203 is with moving gear
204 rotate clockwise, and gear 204 drives gear ring 207 to rotate counterclockwise, and then drive riser 206 to rotate counterclockwise, so as to drive
Scraper 2017 and hairbrush 2018 are rotated counterclockwise to be cleared up to the mud of sewer manhole hoistway inwall, under scraper 2017 pairs
Mud of water channel inspection shaft hoistway inwall etc. carries out striking off, 2018 sewer manhole hoistway inwall of hairbrush is brushed, that is, clear up
Effect is good.At the same time, restart the first motor 11 to rotate clockwise or rotate counterclockwise, the first motor 11 rotates clockwise band
Dynamic screw rod 15 is rotated clockwise, and then drives fall way 16 to move down on screw rod 15, and the first slide block 13 is in the first chute 12
Interior slide downward, scraper 2017 and hairbrush 2018 move down mud to sewer manhole hoistway inwall etc. therewith and carry out clearly
Reason;First motor 11 rotates counterclockwise drive screw rod 15 and rotates counterclockwise, and then drives fall way 16 to be moved on screw rod 15 upwards
Dynamic, the first slide block 13 upward sliding in the first chute 12, Accrete clearing device 20 are moved up therewith, scraper 2017 and hairbrush 2018
Move up mud to sewer manhole hoistway inwall etc. therewith to clear up;First motor 11 is constantly rotated clockwise
Or rotate counterclockwise so that scraper 2017 and hairbrush 2018 are constantly moved up and moved down to sewer manhole hoistway
Mud of inwall etc. is cleared up, i.e., in all directions mud of sewer manhole hoistway inwall etc. can be cleaned out, and be carried
High operating efficiency.After mud when sewer manhole hoistway inwall etc. is cleaned out, and the first motor 11 is rotated counterclockwise
When driving screw rod 15 to rotate counterclockwise, and then driving fall way 16 to move up reset on screw rod 15, in operating personnel's closing
The equipment started in stating operation, restarts electronic reel 208 and winds the first steel wire rope 209 and the second steel wire rope 2010, the
One steel wire rope 209 pulls left side motion bar 2015 to be slided in left side hollow bushing 2014 to the right, so drive scraper 2017 to
Move right;Second steel wire rope 2010 pulls right side motion bar 2015 to be slided in right side hollow bushing 2014 to the left, and then drives
Hairbrush 2018 is moved to the left, while the first spring 2016 is compressed;Start first hydraulic cylinder 5 to shorten, first hydraulic cylinder 5 drives a left side
Lower section is mobile to the left for side plate 8, and then drives, when left plate 8 and its upper-part are respectively positioned on car
When on plate 2, first hydraulic cylinder 5 is closed;It is easy to next use.Operate on repeating, you can again to sewer manhole hoistway
The mud of inwall is efficiently cleared up.
Because also including second spring 2019, the protective case 2020 that is flexible coupling, button 2021 and portable plate 2022, riser
206 bottoms are connected with the protective case 2020 that is flexible coupling, and 206 bottom of riser being flexible coupling in protective case 2020 is connected with second spring
2019,206 bottom of riser being flexible coupling in protective case 2020 is provided with button 2021 by screw, and second spring 2019 is located at and presses
The left of button 2021, button 2021 have circuit to be connected with the first motor 11, and the bottom level of the protective case 2020 that is flexible coupling is connected with
Portable plate 2022, one end of second spring 2019 are connected with 206 bottom of riser by way of welding, second spring 2019 it is another
One end is connected with the top of portable plate 2022 by way of welding.Start the first motor 11 to rotate clockwise, 11 band of the first motor
Dynamic screw rod 15 is rotated clockwise, and then drives fall way 16 to move down on screw rod 15, and the first slide block 13 is in the first chute 12
Interior slide downward, Accrete clearing device 20 are moved down therewith, when Accrete clearing device 20 is moved down into certain position, portable plate 2022
To contact with the inner bottom part of sewer manhole hoistway, Accrete clearing device 20 continues to move down, and compress 2019 He of second spring
Be flexible coupling protective case 2020, when Accrete clearing device 20 is moved down so that button 2021 touches portable plate 2022, the first motor
11 stop rotating clockwise, that is, illustrate that Accrete clearing device 20 is located at the inner bottom part of sewer manhole hoistway.
Because also including the 3rd ring flange 23 and dress silt device 24, the bottom of first flange disk 18 is connected with the 3rd flange
Disk 23,23 bottom of the 3rd ring flange are provided with dress silt device 24, and dress silt device 24 passes through the 3rd ring flange 23 and first flange disk 18
Be connected with the bottom of fall way 16, dress silt device 24 also include connecting rod 241, arc pressuring plate 242, electronic reel 243, the
Three bracing wires 244, hollow pipe 245, expansion link 246, the 3rd spring 247, circular cover 248 and arc connecting plate 249, connecting rod 241
Upper end is connected with 23 bottom of the 3rd ring flange, and the lower end of connecting rod 241 is connected with arc pressuring plate 242, on front side of arc pressuring plate 242
Middle face is provided with electronic reel 243, and two the 3rd bracing wires 244 are wound with electronic reel 243, arc pressuring plate 242
The symmetrical level in leading flank bottom is welded with hollow pipe 245, and in hollow pipe 245, level is slidably provided with expansion link 246, left
The left surface and right side hollow pipe of right flank and right side expansion link 246 in the right flank and left side hollow pipe 245 of side expansion link 246
In 245, left surface is respectively connected with the 3rd spring 247, and one end of the 3rd spring 247 is connected with expansion link 246 by way of welding
Connect, the other end of the 3rd spring 247 is connected with 245 medial surface of hollow pipe by way of welding, the left and right of arc pressuring plate 242
Circular cover 248 is symmetrically arranged on two with, the right flank top of left side circular cover 248 is led to the left surface of left side expansion link 246
The mode for crossing welding connects, and the left surface top of right side circular cover 248 is with the right flank of right side expansion link 246 by welding
Mode connects, wherein the end of the 3rd bracing wire 244 is connected with the right flank top of left side circular cover 248, one in addition
The end of the 3rd bracing wire 244 is connected with the left surface top of right side circular cover 248, and the 3rd bracing wire 244 is connected to expansion link 246
In the circular cover 248 at rear, the medial surface lower weld of circular cover 248 has arc connecting plate 249, the top of arc connecting plate 249
Portion is coordinated with the basal sliding of arc pressuring plate 242.When Accrete clearing device 20 has cleared up the mud of sewer manhole hoistway inwall
When, mud of sewer manhole hoistway inwall etc. will drop to the inner bottom part of sewer manhole hoistway, now, by desilting
Device 20 is changed so that the 3rd ring flange 23 is connected with first flange disk 18 so that dress silt device 24 is connected with fall way 16, is opened
3rd bracing wire 244 is released by dynamic electronic reel 243, and in the presence of the 3rd spring 247, circular cover 248 is to away from arc
242 direction of connecting plate is moved, expansion link 246 in the side shifting from inside to outside of hollow pipe 245, the outside side shifting therewith of arc connecting plate 249,
When arc connecting plate 249 moves to correct position laterally, electronic reel 243 is closed.Start the first motor 11 to turn clockwise
Dynamic, the first motor 11 drives screw rod 15 to rotate clockwise, and then drives fall way 16 to move down on screw rod 15, the first slide block
13 in the first chute 12 slide downward, dress silt device 24 is moved down therewith, when dress silt device 24 is located at sewer manhole
During hoistway inner bottom part, the first motor 11 is closed, now, mud of sewer manhole hoistway inner bottom part etc. is located at two arc connecting plates
Between 249.Start electronic reel 243 to pack up the 3rd bracing wire 244, the 3rd bracing wire 244 pulls circular cover 248 to connect to arc
242 direction of fishplate bar is moved, and to medial movement in hollow pipe 245, the 3rd spring 247 is compressed expansion link 246, arc connecting plate
249 therewith to medial movement, meanwhile, the mud of sewer manhole hoistway inner bottom part is loaded by arc connecting plate 249, works as circular lid
When plate 248 is covered in arc pressuring plate 242, electronic reel 243 is closed.Start the first motor 11 to rotate counterclockwise, first
Motor 11 drives screw rod 15 to rotate counterclockwise, and then drives fall way 16 to move up on screw rod 15, and the first slide block 13 is the
Upward sliding in one chute 12, dress silt device 24 are moved up therewith, when 24 disengaging sewer manhole hoistway of silt device is filled,
Cleared up to filling the mud in silt device 24 again.
Because also including dove-tail form slide block 2411, the bottom of arc pressuring plate 242 is provided with dove-tail form chute 2410, arc
The top of connecting plate 249 is provided with dove-tail form slide block 2411, and arc pressuring plate 242 passes through dove-tail form slide block 2411 with arc connecting plate 249
With 2410 sliding connection of dove-tail form chute, start electronic reel 243 and the 3rd bracing wire 244 is released, in the 3rd spring 247
In the presence of, to moving away from 242 direction of arc pressuring plate, expansion link 246 is in hollow pipe 245 to outside for circular cover 248
It is mobile, the outside side shifting therewith of arc connecting plate 249, dove-tail form slide block 2411 is in the Slideslip from inside to outside of dove-tail form chute 2410;Open
3rd bracing wire 244 is packed up by dynamic electronic reel 243, and the 3rd bracing wire 244 pulls circular cover 248 to 242 side of arc pressuring plate
To movement, to medial movement in hollow pipe 245, the 3rd spring 247 is compressed expansion link 246, and arc connecting plate 249 is inside therewith
Side shifting, dove-tail form slide block 2411 is in dove-tail form chute 2410 to interior Slideslip;Dove-tail form slide block 2411 play the guiding role, such as
This can make 249 outside side shifting of arc connecting plate and to the more steady of medial movement.
Because also including housing 2412 and protection sleeve pipe 2413, shell is installed in the middle part of the leading flank of arc pressuring plate 242
Body 2412, electronic reel 243 are located in housing 2412, the leading flank water of the arc pressuring plate 242 of 2412 or so two side of housing
Flushconnection has protection sleeve pipe 2413, wherein protection sleeve pipe 2413 and left circles of the end of the 3rd bracing wire 244 through left side
The right flank top of shape cover plate 248 connects, in addition protection sleeve pipe 2413 and the right side of the end of the 3rd bracing wire 244 through right side
The left surface top connection of side circular cover 248.Housing 2412 shields to electronic reel 243, protects sleeve pipe 2413
3rd bracing wire 244 is shielded, i.e., can avoid filling silt device 24 when dress becomes silted up, the mud in sewer manhole hoistway
Stick in the 3rd bracing wire 244, and when the 3rd bracing wire 244 is packed up by electronic reel 243, protection sleeve pipe 2413 is carried out to which
Cleaning.
Because also including water tank 25, water pump 28, hose 29, hard water pipe 30 and circular water pond 32,2 top left side of sweep
Water tank 25 is installed, water tank 25 is located at the rear of first hydraulic cylinder 5, and 25 leading flank top of water tank is provided with water inlet 26, water tank 25
The mode that top is bolted is provided with water pump 28, and hose 29 is connected with water pump 28, and one end of hose 29 passes through
The mode of flange connection is connected with water pump 28, and the other end of hose 29 is connected with hard water pipe 30 by way of flange connection,
Hose 29 is connected with hard water pipe 30, and guide hole 31 is provided with top board 10, and guide hole 31 is located at the front of the first motor 11, fall way
16 lower outsides are provided with circular water pond 32, and circular water pond 32 is located at the top of first flange disk 18, and 30 lower end of hard water pipe is through leading
Hole 31 is connected with circular water pond 32, and hard water pipe 30 is connected with circular water pond 32, and 32 lateral wall of circular water pond is provided with multiple water sprays
Hole 27, hole for water spraying 27 are uniformly distributed along the circumference of circular water pond 32.Water is added into water tank 25 by water inlet 26, starts first
Motor 11 is rotated clockwise, the first motor 11 drive screw rod 15 rotate clockwise, and then drive fall way 16 on screw rod 15 to
Lower movement, the first slide block 13 slide downward in the first chute 12, Accrete clearing device 20 are moved down therewith, and hard water pipe 30 is in guide hole
Move down in 31, when Accrete clearing device 20 is located at the inner bottom part of sewer manhole hoistway, close the first motor 11.Then open
Dynamic water pump 28 works, and water in water tank 25 is passed through the hole for water spraying 27 of hose 29 and hard water pipe 30 from circular water pond 32 by water pump 28
Spray, i.e. Accrete clearing device 20 during desilting, spray water simultaneously by hole for water spraying 27, will can clear up in sewer manhole hoistway
It is cleaner.
Because also including climbing frame 33, the leading flank of fall way 16 is provided with multiple climbing frames 33, and climbing frame 33 is bolted
Mode be connected with fall way 16, climbing frame 33 is evenly distributed on fall way 16, and bottom climbing frame 33 is located at circular water pond 32
Top.Start the first motor 11 to rotate clockwise, the first motor 11 drives screw rod 15 to rotate clockwise, and then drives fall way 16
Move down on screw rod 15, the first slide block 13 slide downward in the first chute 12, Accrete clearing device 20 are moved down therewith, when
When Accrete clearing device 20 is located at the inner bottom part of sewer manhole hoistway, the first motor 11 is closed, now, operating personnel can be by climbing
Frame 33, in sewer manhole hoistway.
Because also including second hydraulic cylinder 34 and rubber slab 35,2 bottom of sweep is provided with four second hydraulic cylinders 34, second
Hydraulic cylinder 34 is evenly distributed on four angles of 2 bottom of sweep, and the mode that second hydraulic cylinder 34 is bolted is arranged on sweep 2
Bottom, is welded with rubber slab 35 on the piston rod of second hydraulic cylinder 34.Start second hydraulic cylinder 34 to extend, 34 band of second hydraulic cylinder
Dynamic rubber slab 35 is moved down, and when second hydraulic cylinder 34 is elongated to certain length, car body 1 and sweep 2 will be by second hydraulic cylinders
34 prop up, and close second hydraulic cylinder 34, i.e., can make the present invention operationally, can reduce vibrations, work more stable;And rubber
The coefficient of friction of block is larger, can increasing friction force, make the present invention be more difficult vibrations, work it is more stable.When will move again
When moving the position of the present invention, start second hydraulic cylinder 34 and shorten, second hydraulic cylinder 34 drives rubber slab 35 to move up, when second
When car body 1 and sweep 2 are no longer propped up by hydraulic cylinder 34, second hydraulic cylinder 34 is closed.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more concrete and detailed, but and
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these belong to this
Bright protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.