CN109024863A - Hydraulic engineering inner wall of the pipe automatic desilting mud device - Google Patents
Hydraulic engineering inner wall of the pipe automatic desilting mud device Download PDFInfo
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- CN109024863A CN109024863A CN201810888914.4A CN201810888914A CN109024863A CN 109024863 A CN109024863 A CN 109024863A CN 201810888914 A CN201810888914 A CN 201810888914A CN 109024863 A CN109024863 A CN 109024863A
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- dredging
- mud
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Treatment Of Sludge (AREA)
Abstract
The present invention provides a kind of hydraulic engineering inner wall of the pipe automatic desilting mud devices, it is related to hydraulic engineering pipeline cleaning technical field, including walking mechanism, driving mechanism and dredging mechanism, walking mechanism includes the first walker and the second walker, dredging mechanism is rotatablely connected by first connecting rod and the first walker, the other end connects servo motor by second connecting rod, dredging mechanism includes criss-cross center-pole, four points of bars of center-pole are telescopic rod and are connected with dredging plate, dredging plate is in the same perpendicular and is spaced apart from each other setting, mud-scraping mechanism is equipped at the outer arcuate side of dredging plate, dredging plate is mobile by means of the ejector plate for being controlled by the first cylinder and then makes mud-scraping mechanism close at inner wall of the pipe, sludge harvester structure is equipped at the neutral gear that four dredging plates are spaced apart from each other, driving mechanism and the first cylinder are controlled by P LC controller, it is intended to solve manual cleaning low efficiency existing in the prior art, the technical problem of effect difference.
Description
Technical field
The present invention relates to hydraulic engineering pipeline cleaning technical fields.
Background technique
In hydraulic engineering, related is all the biggish big pipeline of caliber, and compared with municipal drainage pipeline, caliber is all
It is bigger, and such pipeline is used in field environment mostly, lacks protection effectively, and the liquid that pipeline is conveyed
With impurity such as sandy soil more in the Nature, long-time service can cause more mud to the inner wall of pipeline, it is difficult to carry out
Cleaning, and such big pipeline is by wasting the time significantly, increasing human cost, and cleaning effect if manual cleaning
It is also bad.
Summary of the invention
The purpose of the present invention is to provide a kind of hydraulic engineering inner wall of the pipe automatic desilting mud devices, it is intended to solve existing
Manual cleaning low efficiency present in technology, the technical problem of effect difference.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of hydraulic engineering inner wall of the pipe automatic desilting
Mud device, the device include walking mechanism, driving mechanism and the dredging mechanism in pipeline, and the walking mechanism includes structure
Identical first walker and the second walker, first walker and the second walker are respectively equipped with four support rods, often
The end of a support rod is connected with universal wheel, and each universal wheel is contacted with inner wall of the pipe, first walker and the second row
It walks frame and is moved by universal wheel along inner wall of the pipe, the dredging mechanism is between the first walker and the second walker, institute
It states one end of dredging mechanism to be rotatablely connected by first connecting rod and the first walker, the other end is connected by second connecting rod positioned at the
The power output end of servo motor on two walkers, the driving mechanism are set on the second walker, first walker,
Second walker, dredging mechanism are moved by means of driving mechanism along inner wall of the pipe, and the dredging mechanism includes in criss-cross
Core bar, four points of bars of the center-pole are telescopic rod, and the end of bar is divided to be respectively connected with a fan-shaped dredging described in four
Plate, four dredging plates are in the same perpendicular and are spaced apart from each other setting, the outer arcuate side of four dredging plates and extension
Line forms circle, is equipped with mud-scraping mechanism at the outer arcuate side of four dredging plates, and the dredging plate is by means of being controlled by the
The ejector plate of one cylinder moves along radial direction and then makes mud-scraping mechanism close at inner wall of the pipe, and four dredging plates are mutual
The telescopic sludge harvester structure for collecting the mud fallen from mud-scraping mechanism, the driving are equipped at the neutral gear at interval
Mechanism and the first cylinder are controlled by PLC controller.
Preferably, a square through hole is equipped on each dredging plate, between the two sides inner wall of the square through hole
Equipped with the first bar, the dredging mechanism further includes the connected ball for being separately positioned on center-pole two sides, first on each dredging plate
Bar is rotatablely connected one end of two ejector plates and two ejector plates are located at the two sides of dredging plate, the other end of two ejector plates
The second bar being arranged respectively with ipsilateral connection ball surface is rotatablely connected, in the connected ball and center-pole of center-pole two sides
Vertical range of the heart on sustained height and to center-pole center is equal, and first cylinder is two and is respectively arranged on center-pole
Two sides median plane on, the piston rod of two first cylinders is separately connected two connected balls, the first connecting rod and second
Connecting rod is respectively fixedly connected with the connected ball of two sides, and the piston rod of two first cylinders moves synchronously and then pulling or ejection connect
Receiving makes ejector plate that dredging plate be driven to move along radial direction.
Preferably, the mud-scraping mechanism includes that section is in U-shape and the outer arcuate side length of extending direction and the dredging plate
The support base that the consistent bottom plate in direction is arc is spent, the outer arcuate side of the dredging plate is fixedly connected with the bottom plate, in institute
It states in the U-lag of support base and has been evenly arranged multiple dredging units along the length direction of support base, the dredging unit includes
Two arranged side by side and shovel boards of the one end with knife edge, the knife edge is arc-shaped, the shovel board other end and bottom plate
Rotation connection, two shovel boards are connect with the side plate of ipsilateral support base respectively by tension spring, in the side plate of the support base
It is inside equipped with the second cylinder, second cylinder shovel board ipsilateral for ejection is used to adjust the angle between shovel board and bottom plate, described
Second cylinder is controlled by PLC controller.
Preferably, rubber strip is also covered on two surface of side plate of support base, the rubber strip section is semicircle,
Two shovel boards of each corresponding dredging unit are equipped with a groove on the side plate of two sides, are equipped in the slot bottom of the groove
Distance measuring sensor, the distance measuring sensor are used to measure the depth that the rubber strip being covered at groove notch is trapped in groove,
The signal input part of the signal output end connection PLC controller of the distance measuring sensor.
Preferably, the edge of the shovel board is by multiple seperated and arranged side by side hilted broadsword sword board groups at the hilted broadsword sword
The main body grafting of plate and shovel board is simultaneously equipped with compressed spring, is additionally provided in the main body of the shovel board and limits master of single knife edge board from shovel board
The first limited block completely disengaged on body, first limited block match with the second limited block on single knife edge board plug division
It closes, the knife edge of the list knife edge board is arc-shaped.
Select excellent, the sludge harvester structure includes receipts mud bag between two adjacent dredging plates, is located at two
Receipts mud frame on dredging plate side, the receipts mud frame is connected to the end of the support base at the outer arcuate side of dredging plate, described
The middle part for receiving mud frame is also connected with receipts mud bag, and the receipts mud frame is rubber material.
Preferably, the driving mechanism includes the third cylinder that can be moved along the vertical direction on the second walker, institute
The piston rod connection connection vacuum pump of third cylinder is stated, the vacuum pump can be moved in the horizontal direction by means of the ejection of third cylinder
Dynamic, the vacuum pump is also fixedly connected with the negative pressure sucker for adsorbing inner wall of the pipe, and the driving mechanism further includes being set to the
The 4th cylinder in two walkers, the piston rod connection third cylinder of the 4th cylinder and for driving third cylinder along the
The vertical side of two walkers is mobile, and idler wheel, the third are additionally provided between the third cylinder and the side of the second walker
Cylinder and the 4th cylinder are controlled by PLC controller.
Preferably, the length of the support rod is adjustable, and the interlude of the support rod is connected by connecting spring.
In conclusion the beneficial effects of the present invention are: the present apparatus can be by automatically controlling well by inner wall of the pipe
Mud be purged, and the pipeline for adapting to different-diameter uses, compared to the previous artificial mode for removing inner wall of the pipe mud,
More efficient, effect is more preferable, by driving mechanism can realize it is steady move ahead, by the ejection of ejector plate can make shovel board towards
The direction of inner wall moves, and is finally reached the work that mud is purged at inner wall, is suitble to the pipeline of different tube diameters to use, in order to add
Strong cleaning effect, and multiple shovel boards are provided with, and the subsidiary mechanism to adjustable inclination, it can be effectively protected inner wall, be
Effect is further strengthened, multiple hilted broadsword sword board groups are set into shovel board, it can be achieved that the edge of shovel board is to the greatest extent and in pipeline
Wall is adapted, and by the interaction of two ejector plates and the first cylinder, drives dredging plate to move simultaneously from two sides,
Increase overall stability.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of Accrete clearing device provided in an embodiment of the present invention；
Fig. 2 is the side view of dredging mechanism provided in an embodiment of the present invention；
Fig. 3 be Fig. 2 along A-A to cross-sectional view；
Fig. 4 is the partial enlargement structural representation of Fig. 1；
Fig. 5 is the structural schematic diagram of center bar；
Fig. 6 is the structural schematic diagram of shovel board provided in an embodiment of the present invention；
Fig. 7 is the partial enlargement structural representation of Fig. 3.
Wherein, the 1, first walker, the 2, second walker, 3, support rod, 4, universal wheel, 5, pipeline, 6, first connecting rod,
7, second connecting rod, 8, center-pole, 9, divide bar, 10, dredging plate, 11, square through hole, the 12, first bar, 13, connected ball, 14, ejection
Plate, the 15, second bar, the 16, first cylinder, 17, support base, 18, shovel board, 19, tension spring, the 20, second cylinder, 21, rubber strip, 22,
Groove, 23, distance measuring sensor, 24, single knife edge board, 25, compressed spring, the 26, first limited block, the 27, second limited block, 28, receipts
Mud bag, 29, receipts mud frame, 30, third cylinder, 31, vacuum pump, 32, negative pressure sucker, the 33, the 4th cylinder, 34, idler wheel, 35, connection
Spring, 36, servo motor.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, " multiple ", " several " be meant that two or
Two or more, unless otherwise specifically defined.
It please refers to shown in Fig. 1-Fig. 5, Fig. 7, present embodiments provides a kind of hydraulic engineering inner wall of the pipe automatic desilting mud
Device, the device include walking mechanism, driving mechanism and the dredging mechanism in pipeline, and the walking mechanism includes structure phase
Same the first walker 1 and the second walker 2, first walker 1 and the second walker 2 are respectively equipped with four support rods 3,
The end of each support rod 3 is connected with universal wheel 4, and each universal wheel 4 is contacted with 5 inner wall of pipeline, 1 He of the first walker
Second walker 2 is moved by universal wheel 4 along 5 inner wall of pipeline, and the dredging mechanism is located at the first walker 1 and the second walking
Between frame 2, one end of the dredging mechanism is rotatablely connected by first connecting rod 6 and the first walker 1, and the other end connects by second
The connection of bar 7 is located at the power output end of the servo motor 36 on the second walker 2, and the driving mechanism is set to the second walker 2
On, first walker 1, the second walker 2, dredging mechanism are moved by means of driving mechanism along 5 inner wall of pipeline, described clear
Silt mechanism includes criss-cross center-pole 8, and four points of bars 9 of the center-pole 8 are telescopic rod, and the end of bar 9 is divided described in four
End is respectively connected with a fan-shaped dredging plate 10, and four dredging plates 10 are in the same perpendicular and are spaced apart from each other setting, and four
The outer arcuate side of a dredging plate 10 and extended line form circle, are equipped with and scrape at the outer arcuate side of four dredging plates 10
Mud mechanism, the dredging plate 10 move by means of being controlled by the ejector plate 14 of the first cylinder 16 along radial direction and then make to scrape mud
Mechanism is equipped at the neutral gear that four dredging plates 10 are spaced apart from each other for collecting from mud-scraping mechanism close at 5 inner wall of pipeline
The telescopic sludge harvester structure of the mud fallen, the driving mechanism and the first cylinder 16 are controlled by PLC controller.
In the present embodiment, the first walker 1 and the second walker 2 of two sides play the role of support, what is used
When the present apparatus is put into pipeline 5, the universal wheel 4 of latter two right walker is contacted with inner wall and can be slided respectively, from
And intermediate dredging mechanism movement is driven, and servo motor 36 then can drive second connecting rod 7 to rotate by rotation, to drive clear
The rotation of silt mechanism, such dredging mechanism can be moved in a straight line on one side, be rotated on one side, and actual path is spiral shape, by
There is neutral gear between dredging plate 10, so this screw will not all scrape inner wall completely certainly, it is possible in driving machine
When structure makes dredging plate 10 stop linear motion, so that servo motor 36 is controlled it and rotate certain angle, then carry out spiral shell again
Rotation movement, spiral movement locus at this time will not be overlapped with helical trajectory before, in this way can be clean by whole inner wall cleanings,
It needs the inner wall of mud-scraping mechanism and pipeline 5 keeping closer distance when cleaning, since the internal diameter of pipeline 5 is not fixed
, the ejector plate 14 for being controlled by the first cylinder 16, under the ejection of ejector plate 14, four dredging plates can be provided with the present embodiment
10 can be mobile towards the direction of 5 inner wall of pipeline, and four points of bars 9 of center-pole 8 stretch, to make mud-scraping mechanism in
Wall is realized with the movement for moving along a straight line and rotating two orientation make to the bricklayer's that scrapes of 5 inner wall of pipeline later, and mud is collected
Into sludge harvester structure, when being moved due to four dredging plates 10, the neutral gear between two neighboring dredging plate 10 can be increased,
So the present embodiment setting sludge harvester structure be it is telescopic, driving mechanism for drive movement, if cleaning be not thorough
It can move back and forth, driving mechanism and the first cylinder 16 are controlled by PLC controller, can be controlled and be driven by PLC controller
Motivation structure is to control movement, and the first cylinder of control 16 is to control the moving distance of dredging plate 10.
Further, it please refers to shown in Fig. 1-Fig. 3, Fig. 7, the present embodiment additionally provides how the first cylinder 16 passes through ejection
The specific embodiment that plate 14 drives dredging plate 10 to move specifically is equipped with a square through hole on each dredging plate 10
11, the first bar 12 is equipped between the two sides inner wall of the square through hole 11, the dredging mechanism further includes in being separately positioned on
The connected ball 13 of 8 two sides of core bar, the first bar 12 on each dredging plate 10 are rotatablely connected one end of two ejector plates 14 and two
Ejector plate 14 is located at the two sides of dredging plate 10, and the other end of two ejector plates 14 is set with ipsilateral 13 surface of connected ball respectively
The second bar 15 rotation connection set, on sustained height and is arrived positioned at the connected ball 13 of 8 two sides of center-pole and the center of center-pole 8
The vertical range at 8 center of center-pole is equal, and first cylinder 16 is two and is respectively arranged on the two sides median plane of center-pole 8
On, the piston rod of two first cylinders 16 is separately connected two connected balls 13, and the first connecting rod 6 and second connecting rod 7 divide
It is not fixedly connected with the connected ball 13 of two sides, the piston rod of two first cylinders 16 moves synchronously and then pulling or ejection connect
Ball 13 makes ejector plate 14 that dredging plate 10 be driven to move along radial direction.
In the present embodiment, the first cylinder 16 is two and is respectively provided at the two sides center of center-pole 8, two the
One cylinder 16 is shunk simultaneously, then drives two connected balls 13 to move towards center-pole 8 respectively, at this time since 14 both ends of ejector plate are equal
Rotation connection moves so ejector plate 14 will push the movement of dredging plate 10 at this time towards 5 inner wall of pipeline, on the contrary then make dredging plate
10 make structure more stable far from inner wall, such form, carry out ejection to dredging plate 10 simultaneously using two sides ejector plate 14, no
Only play the role of ejection, and it is even more a kind of make dredging plate 10 be kept for stable one support because dredging plate 10 into
Row biggish to generation can scrape mud power when scraping mud, and ejector plate 14 plays the effect for effectively keeping dredging plate 10 stable.
Further, Fig. 1-Fig. 4, Fig. 7 are please referred to, the present embodiment also specifically provides the specific embodiment party of mud-scraping mechanism
Formula, specifically, mud-scraping mechanism include that section is in U-shape and the outer arcuate edge lengths direction one of extending direction and the dredging plate 10
The bottom plate of cause is the support base 17 of arc, and the outer arcuate side of the dredging plate 10 is fixedly connected with the bottom plate, in the branch
It supports in the U-lag of seat 17 and has been evenly arranged multiple dredging units along the length direction of support base 17, the dredging unit includes
Two be arranged side by side and one end have knife edge shovel boards 18, the knife edge is arc-shaped, 18 other end of shovel board with
Bottom plate rotation connection, two shovel boards 18 are connect with the side plate of ipsilateral support base 17 respectively by tension spring 19, in the branch
It supports and is equipped with the second cylinder 20 in the side plate of seat 17, second cylinder 20 shovel board 18 ipsilateral for ejection is used to adjust shovel board 18
Angle between bottom plate, second cylinder 20 are controlled by PLC controller.
In the present embodiment, it is contacted by shovel board 18 with inner wall, thus as the mobile mud to inner wall carries out
Cleaning, in order to carry out scraping mud when making and move towards both direction, so being oppositely arranged two inclined direction phases
Anti- shovel board 18 can carry out scraping mud respectively, while the inclination angle of shovel board 18 can be adjusted, that is, pass through tension spring 19 and the second cylinder
20 are adjusted, and then inclination angle increases 20 ejection of the second cylinder, and shovel board 18 has a down dip under 19 pulling force of tension spring when the second cylinder 20 retracts,
Then inclination angle becomes smaller, so that the scale for scraping mud becomes adjustable, it is such to be advantageous in that the damage for avoiding shovel board 18 to inner wall, and also
Be when mud is relatively thin, can increasing inclination angle appropriate because removing relatively thin mud does not need biggish power, shovel board 18 is scraped
Inner wall is contacted when mud will not damage inner wall, and the larger inner wall that can contact in inclination angle of shovel board 18 is to complete to mud progress
Cleaning, causes it to contact with inner wall, although can be to mud if the inclination angle of shovel board 18 is still larger when mud is thicker
It disposably cleans out, but inner wall will certainly be damaged under biggish scraping force, so then making to incline to protect inner wall at this time
Angle becomes smaller, and contacts shovel board 18 with inner wall, that is, carries out striking off in layer to thicker mud, in PLC controller
Control lower drive mechanism driving back and forth movement realize striking off in layer, inclination angle is suitably increased when striking off one layer, thus right
Next layer is struck off, until inner wall surface is left one layer of relatively thin mud, then can increase inclination angle contact inner wall pair at this time
The last layer is cleared up completely, although efficiency is slower, will not damage inner wall, and the work of the U-lag in present embodiment
With can be slipped to along U-lag in sludge harvester structure, the second cylinder is used for for collecting the mud cleared up
The inclination angle of shovel board 18 is adjusted, and the second cylinder 20 is controlled by PLC controller.
It is further preferred that Fig. 3 and Fig. 7 are please referred to, in order to enable PLC controller effectively inclining to shovel board 18
Angle is controlled, effectively carries out control to driving mechanism to control number, the present embodiment of back and forth movement when carrying out scraping mud
The mechanism for passing to PLC controller signal is additionally provided, specifically, is also covered on two surface of side plate of support base 17
There is rubber strip 21,21 section of rubber strip is semicircle, corresponds to side of two shovel boards 18 in two sides of each dredging unit
It is equipped with a groove 22 on plate, is equipped with distance measuring sensor 23 in the slot bottom of the groove 22, the distance measuring sensor 23 is used for
Measurement is covered on the depth that the rubber strip 21 at 22 notch of groove is trapped in groove 22, and the signal of the distance measuring sensor 23 is defeated
The signal input part of outlet connection PLC controller.
In the present embodiment, the mud on inner wall can be contacted when rubber strip 21 contacts the inner wall of pipeline 5 first, if become silted up
Mud is thicker, and due to pushing up the presence of power, then 21 bottom surface of rubber strip is sunk more in groove 22, and distance measuring sensor 23 can detect
It arrives, and signal is passed into PLC controller, then PLC controller can determine inclining for shovel board 18 by the ejection of the second cylinder 20
This is arranged to how many at angle, and control driving mechanism carries out how many times back and forth movement to determine to scrape mud number, additionally by this
Kind mode can also make PLC controller control the first cylinder 16, and the first cylinder 16 is close by 14 ejection dredging plate 10 of ejector plate
5 inner wall of pipeline, signal can be transmitted when rubber strip 21 is compressed makes 16 stop motion of the first cylinder, thus avoid shovel board 18 with
The shock of inner wall, and PLC controller can also be made to control servo motor 36 by the transmitting of signal, servo motor 36 is turned round,
To which cooperation carrying out repeatedly scrapes mud, because shovel board 18 is when moving along a straight line under the action of doing driving mechanism when scraping mud
Also it is rotated under the action of servo motor 36, overall movement track is spiral shape.It should be noted that the present embodiment is not
It is confined to such mode for passing to PLC controller signal, it, can be by manually setting in this no signal transferring structure
PLC controller, is preset especially by the thin degree of artificial observation internal diameter of the pipeline, mud, and present embodiment is
One more preferably form of implementation, is not that non-present embodiment can not then realize that scraping mud operates.
It is further preferred that referring to Fig. 6, the present embodiment additionally provides shovel board 18 on the basis of embodiment of above
Specific constructive form, since the inner wall of pipeline 5 is arc and because the different radians of internal diameter also can be different, the blade of shovel board 18
Edge can not thoroughly be accomplished to fit like a glove with the inner wall of any one pipeline 5, so being provided in above embodiment in the presence of more
A dredging unit, each dredging unit is equipped with multiple shovel boards 18, because shovel board 18 is much better with the goodness of fit of inner wall, such as
It if a biggish shovel board 18 is only arranged in dredging unit, may match, but agree with 5 inner wall of pipeline of a certain internal diameter
Surely it will not coincide with the inner wall of the pipe of other internal diameters, if being set to multiple lesser shovel boards, adaptation range then phase
To preferable, so the length direction in support base 17 has been evenly arranged multiple dredging units and including multiple shovel boards 18, multiple shovels
The composition of plate 18 can 5 inner wall of pipeline to different radii accomplish coincideing for preferable degree, so in order to further optimize this
Embodiment, the present embodiment additionally provide, and the edge of shovel board 18 is made of multiple seperated and arranged side by side single knife edge boards 24,
The main body grafting of the list knife edge board 24 and shovel board 18 is simultaneously equipped with compressed spring 25, is additionally provided with limitation in the main body of the shovel board 18
The first limited block 26 that single knife edge board 24 is completely disengaged from the main body of shovel board 18 under the elastic force of compressed spring 25, described first
Limited block 26 is matched with the second limited block 27 on 24 plug division of single knife edge board, the knife edge of the list knife edge board 24
It is arc-shaped.
In the present embodiment, further by the edge designs of single shovel board 18 at by multiple movable small hilted broadsword swords
Plate 24 forms, and can further adapt to the pipeline of each internal diameter, make to match with inner wall to greatest extent, and this multiple hilted broadsword sword
Plate 24 be it is transportable, can all be contacted with inner wall according to the arc degree of inner wall is independent under the ejection of compressed spring 25,
A certain section of 18 edge of shovel board will not be made can not to contact inner wall always because of due to misfitting with inner wall at 18 edge of shovel board, nothing
Method dredging mud.
Further, referring to Fig. 2, the present embodiment additionally provides the specific embodiment of sludge harvester structure, specifically,
Sludge harvester structure includes the receipts mud bag 28 being set between two adjacent dredging plates 10, on two 10 sides of dredging plate
Mud frame 29 is received, the receipts mud frame 29 is connected to the end of the support base 17 at the outer arcuate side of dredging plate 10, the receipts mud frame
29 middle part is also connected with receipts mud bag 28, and the receipts mud frame 29 is rubber material.
In the present embodiment, the receipts mud frame 29 of rubber material may be implemented flexible and will not leak hunting, and will not influence
The movement of dredging plate 10, and receive mud frame 29 and be also connected to the end of support base 17, the mud slid can be collected, and
The middle part for receiving mud frame 29 is connected to mud bag 28 is received, and the mud received in mud frame 29 when rotation can slide into receipts mud bag 28.
Further, referring to Fig. 1, the present embodiment additionally provides the specific embodiment of driving mechanism, specifically, driving
Mechanism includes the third cylinder 30 that can be moved along the vertical direction on the second walker 2, the piston rod of the third cylinder 30
Connection connection vacuum pump 31, the vacuum pump 31 can be moved in the horizontal direction by means of the ejection of third cylinder 30, the vacuum
Pump 31 is also fixedly connected with the negative pressure sucker 32 for adsorbing 5 inner wall of pipeline, and the driving mechanism further includes being set to the second walking
The 4th cylinder 33 in frame 2, the piston rod of the 4th cylinder 33 connect third cylinder 30 and for driving 30 edge of third cylinder
The second walker 2 vertical side it is mobile, be additionally provided with idler wheel between the third cylinder 30 and the side of the second walker 2
34, the third cylinder 30, the 4th cylinder 33 and vacuum pump 31 are controlled by PLC controller.
Specific implementation form in present embodiment is that the 4th cylinder 33 pulls third cylinder 30 to move, to make negative pressure
Sucker 32 contacts inner wall, and the movement of vacuum pump 31 is adsorbed on negative pressure sucker 32 on inner wall, and then third cylinder 30 is shunk, to draw
Dynamic whole device movement, and so on then realizes movement, because not being continuously to move, when inner wall is sucked in negative pressure sucker 32
When stop motion, PLC controller can control servo motor 36 and accordingly stop operating, and servo motor 36 is again therewith when setting in motion
Rotation.And negative pressure sucker 32 is set to adsorb inner wall, another effect is that preparatory loosening processing is carried out to mud, makes subsequent scrape
Bricklayer's makees preferably to carry out.
Further, referring to Fig. 1, the present embodiment additionally provides, the length of support rod 3 is adjustable, in the support rod 3
Between section connected by connecting spring 35.The pipeline that this form makes support rod 3 can adapt to different radii uses, and connecting spring
35 can produce mobile extruding force, increase the extruding force between universal wheel 4 and inner wall, increase frictional force, keep the stabilization of movement
Property, and buffering can be played and cause to shake due to the rough mud of inner wall.
In conclusion the beneficial effects of the present invention are: the present apparatus can be by automatically controlling well by inner wall of the pipe
Mud be purged, and the pipeline for adapting to different-diameter uses, compared to the previous artificial mode for removing inner wall of the pipe mud,
More efficient, effect is more preferable, by driving mechanism can realize it is steady move ahead, by the ejection of ejector plate can make shovel board towards
The direction of inner wall moves, and is finally reached the work that mud is purged at inner wall, is suitble to the pipeline of different tube diameters to use, in order to add
Strong cleaning effect, and multiple shovel boards are provided with, and the subsidiary mechanism to adjustable inclination, it can be effectively protected inner wall, be
Effect is further strengthened, multiple hilted broadsword sword board groups are set into shovel board, it can be achieved that the edge of shovel board is to the greatest extent and in pipeline
Wall is adapted, and by the interaction of two ejector plates and the first cylinder, drives dredging plate to move simultaneously from two sides,
Increase overall stability.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of hydraulic engineering inner wall of the pipe automatic desilting mud device, it is characterised in that: the device includes being set in pipeline
Walking mechanism, driving mechanism and dredging mechanism, the walking mechanism include identical first walker (1) of structure and the second walking
Frame (2), first walker (1) and the second walker (2) are respectively equipped with four support rods (3), the end of each support rod (3)
End is connected with universal wheel (4), and each universal wheel (4) contacts with pipeline (5) inner wall, first walker (1) and the second row
Frame (2) are walked by universal wheel (4) along the movement of pipeline (5) inner wall, the dredging mechanism is located at the first walker (1) and the second row
It walks between frame (2), one end of the dredging mechanism is rotatablely connected by first connecting rod (6) and the first walker (1), and the other end is logical
The power output end that second connecting rod (7) connection is located at the servo motor (36) on the second walker (2) is crossed, the driving mechanism is set
In on the second walker (2), first walker (1), the second walker (2), dredging mechanism by means of driving mechanism along
Pipeline (5) inner wall is mobile, and the dredging mechanism includes criss-cross center-pole (8), four points of bars (9) of the center-pole (8)
It is telescopic rod, the end of bar (9) is divided to be respectively connected with a fan-shaped dredging plate (10) described in four, four dredging plates (10) exists
In the same perpendicular and it is spaced apart from each other setting, the outer arcuate side of four dredging plates (10) and extended line form circle,
Mud-scraping mechanism is equipped at the outer arcuate side of four dredging plates (10), the dredging plate (10) is by means of being controlled by the first gas
The ejector plate (14) of cylinder (16) moves along radial direction and then makes mud-scraping mechanism close at pipeline (5) inner wall, and four described clear
The telescopic mud for collecting the mud fallen from mud-scraping mechanism is equipped at the neutral gear that silt plate (10) is spaced apart from each other to collect
Mechanism, the driving mechanism and the first cylinder (16) are controlled by PLC controller.
2. hydraulic engineering as described in claim 1 inner wall of the pipe automatic desilting mud device, it is characterised in that: in each dredging
It is equipped with a square through hole (11) on plate (10), the first bar is equipped between the two sides inner wall of the square through hole (11)
(12), the dredging mechanism further includes the connected ball (13) for being separately positioned on center-pole (8) two sides, on each dredging plate (10)
First bar (12) is rotatablely connected one end of two ejector plates (14) and two ejector plates (14) are located at the two of dredging plate (10)
Side, the second bar (15) that the other end of two ejector plates (14) is arranged with ipsilateral connected ball (13) surface respectively are rotatablely connected,
Positioned at the connected ball (13) of center-pole (8) two sides and the center of center-pole (8) on sustained height and to center-pole (8) center
Vertical range is equal, and first cylinder (16) is two and is respectively arranged on the two sides median plane of center-pole (8), described in two
The piston rod of first cylinder (16) is separately connected two connected balls (13), and the first connecting rod (6) and second connecting rod (7) are solid respectively
Surely the connected ball (13) of two sides is connected, the piston rod of two first cylinders (16) moves synchronously and then pulling or ejection connect
Ball (13) makes ejector plate (14) that dredging plate (10) to be driven to move along radial direction.
3. hydraulic engineering as claimed in claim 2 inner wall of the pipe automatic desilting mud device, it is characterised in that: the mud scraper
Structure includes that section is in U-shape and the consistent bottom plate in outer arcuate edge lengths direction of extending direction and the dredging plate (10) is arc
Support base (17), the outer arcuate side of the dredging plate (10) is fixedly connected with the bottom plate, the U in the support base (17)
Length direction in shape slot along support base (17) has been evenly arranged multiple dredging units, the dredging unit include two simultaneously
Row's setting and one end have the shovel board (18) of knife edge, and the knife edge is arc-shaped, shovel board (18) other end and bottom
Plate rotation connection, two shovel boards (18) are connect with the side plate of ipsilateral support base (17) respectively by tension spring (19), in institute
It states in the side plate of support base (17) and is equipped with the second cylinder (20), second cylinder (20) shovel board (18) ipsilateral for ejection is used
The angle between shovel board (18) and bottom plate is adjusted, second cylinder (20) is controlled by PLC controller.
4. hydraulic engineering as claimed in claim 3 inner wall of the pipe automatic desilting mud device, it is characterised in that: in support base
(17) it is also covered with rubber strip (21) on two surface of side plate, rubber strip (21) section is semicircle, corresponds to each
Two shovel boards (18) of dredging unit are equipped with a groove (22) on the side plate of two sides, set in the slot bottom of the groove (22)
Have distance measuring sensor (23), the distance measuring sensor (23) is used to measure the rubber strip (21) being covered at groove (22) notch and falls into
Enter to the depth in groove (22), the signal input part of the signal output end connection PLC controller of the distance measuring sensor (23).
5. hydraulic engineering as claimed in claim 4 inner wall of the pipe automatic desilting mud device, it is characterised in that: the shovel board
(18) edge is made of multiple seperated and arranged side by side single knife edge boards (24), the list knife edge board (24) and shovel board (18)
Main body grafting and be equipped with compressed spring (25), the single knife edge board (24) of limitation is additionally provided in the main body of the shovel board (18) and is being compressed
The first limited block (26) completely disengaged from the main body of shovel board (18) under the elastic force of spring (25), first limited block (26)
It is matched with the second limited block (27) on described single knife edge board (24) plug division, the knife edge of the list knife edge board (24) is in
Arc.
6. hydraulic engineering as claimed in claim 4 inner wall of the pipe automatic desilting mud device, it is characterised in that: the mud is received
Collecting mechanism includes being set to the receipts mud bag (28) between two adjacent dredging plates (10), being located on two dredging plate (10) sides
It receives mud frame (29), receipts mud frame (29) are connected to the end of the support base (17) at the outer arcuate side of dredging plate (10), institute
The middle part for stating receipts mud frame (29) is also connected with receipts mud bag (28), and the receipts mud frame (29) is rubber material.
7. hydraulic engineering as described in claim 1 inner wall of the pipe automatic desilting mud device, it is characterised in that: the driving machine
Structure includes the third cylinder (30) that can be moved along the vertical direction on the second walker (2), the work of the third cylinder (30)
Stopper rod connection connection vacuum pump (31), the vacuum pump (31) can be moved in the horizontal direction by means of the ejection of third cylinder (30)
Dynamic, the vacuum pump (31) is also fixedly connected with the negative pressure sucker (32) for adsorbing pipeline (5) inner wall, and the driving mechanism is also
Including the 4th cylinder (33) being set in the second walker (2), the piston rod of the 4th cylinder (33) connects third cylinder
(30) and for driving third cylinder (30) mobile along the vertical side of the second walker (2), the third cylinder (30) and
It is additionally provided between the side of second walker (2) idler wheel (34), the third cylinder (30) and the 4th cylinder (33) are controlled by
PLC controller.
8. hydraulic engineering as described in claim 1 inner wall of the pipe automatic desilting mud device, it is characterised in that: the support rod
(3) length is adjustable, and the interlude of the support rod (53) is connected by connecting spring (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810888914.4A CN109024863B (en) | 2018-08-07 | 2018-08-07 | Automatic clear silt device of pipeline inner wall for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810888914.4A CN109024863B (en) | 2018-08-07 | 2018-08-07 | Automatic clear silt device of pipeline inner wall for hydraulic engineering |
Publications (2)
| Publication Number | Publication Date |
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| CN109024863A true CN109024863A (en) | 2018-12-18 |
| CN109024863B CN109024863B (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810888914.4A Active CN109024863B (en) | 2018-08-07 | 2018-08-07 | Automatic clear silt device of pipeline inner wall for hydraulic engineering |
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| CN110345334A (en) * | 2019-07-24 | 2019-10-18 | 李海龙 | A kind of bellows |
| CN110385319A (en) * | 2019-08-09 | 2019-10-29 | 广州克力劳保用品有限公司 | A kind of dredging device for urban sewage pipeline |
| CN110496836A (en) * | 2019-09-29 | 2019-11-26 | 常州大学 | Imitative gecko ventilation pipeline sweeping |
| CN111173118A (en) * | 2020-02-14 | 2020-05-19 | 浙江水利水电学院 | Be used for hydraulic engineering waste fitting discharging |
| CN111287310A (en) * | 2020-04-03 | 2020-06-16 | 沈婷 | Sewage treatment device convenient to clean |
| CN111851669A (en) * | 2020-07-28 | 2020-10-30 | 浙江润泰建设有限公司 | Sewage pipe network dredging equipment and dredging method |
| CN111962655A (en) * | 2020-07-10 | 2020-11-20 | 安徽工程大学 | River surge sewage pipe network desilting robot |
| CN112144648A (en) * | 2020-10-10 | 2020-12-29 | 张业文 | A sewage pipes drainage desilting device for municipal works |
| CN112282037A (en) * | 2020-09-16 | 2021-01-29 | 南京驭逡通信科技有限公司 | Municipal pipeline silt cleaning machines people |
| CN112361125A (en) * | 2020-10-27 | 2021-02-12 | 胡界鹏 | Automatic clear silt device of pipeline inner wall for hydraulic engineering |
| CN112495955A (en) * | 2020-12-06 | 2021-03-16 | 华能江阴燃机热电有限责任公司 | Diameter-variable pipeline cleaning device |
| CN112854428A (en) * | 2021-01-12 | 2021-05-28 | 广西大学 | Cutter head dredging device |
| CN113008103A (en) * | 2021-04-13 | 2021-06-22 | 中冶建工集团有限公司 | Sludge thickness measuring device in drain pipe |
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| CN114508167A (en) * | 2022-01-23 | 2022-05-17 | 淳安华力建设工程有限公司 | Municipal drainage engineering pipeline intelligence dredging system |
| CN114635353A (en) * | 2022-04-11 | 2022-06-17 | 王兴磊 | Drainage anti-blocking device for bridge |
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| CN117721903A (en) * | 2024-01-30 | 2024-03-19 | 广东畅龙环境科技有限公司 | Automatic dredging flow-control boosting dredging method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345334A (en) * | 2019-07-24 | 2019-10-18 | 李海龙 | A kind of bellows |
| CN110385319A (en) * | 2019-08-09 | 2019-10-29 | 广州克力劳保用品有限公司 | A kind of dredging device for urban sewage pipeline |
| CN110496836B (en) * | 2019-09-29 | 2022-03-25 | 常州大学 | Gecko-like ventilation pipeline cleaning robot |
| CN110496836A (en) * | 2019-09-29 | 2019-11-26 | 常州大学 | Imitative gecko ventilation pipeline sweeping |
| CN111173118A (en) * | 2020-02-14 | 2020-05-19 | 浙江水利水电学院 | Be used for hydraulic engineering waste fitting discharging |
| CN111287310A (en) * | 2020-04-03 | 2020-06-16 | 沈婷 | Sewage treatment device convenient to clean |
| CN111962655A (en) * | 2020-07-10 | 2020-11-20 | 安徽工程大学 | River surge sewage pipe network desilting robot |
| CN111962655B (en) * | 2020-07-10 | 2021-07-09 | 安徽工程大学 | River surge sewage pipe network desilting robot |
| CN111851669A (en) * | 2020-07-28 | 2020-10-30 | 浙江润泰建设有限公司 | Sewage pipe network dredging equipment and dredging method |
| CN112282037A (en) * | 2020-09-16 | 2021-01-29 | 南京驭逡通信科技有限公司 | Municipal pipeline silt cleaning machines people |
| CN112144648A (en) * | 2020-10-10 | 2020-12-29 | 张业文 | A sewage pipes drainage desilting device for municipal works |
| CN112361125A (en) * | 2020-10-27 | 2021-02-12 | 胡界鹏 | Automatic clear silt device of pipeline inner wall for hydraulic engineering |
| CN112495955A (en) * | 2020-12-06 | 2021-03-16 | 华能江阴燃机热电有限责任公司 | Diameter-variable pipeline cleaning device |
| CN112854428A (en) * | 2021-01-12 | 2021-05-28 | 广西大学 | Cutter head dredging device |
| CN113043463A (en) * | 2021-04-09 | 2021-06-29 | 日照如拓装饰建材有限公司 | Automatic device of quick clearance concrete in time of concrete mixer truck |
| CN113008103A (en) * | 2021-04-13 | 2021-06-22 | 中冶建工集团有限公司 | Sludge thickness measuring device in drain pipe |
| CN114508167A (en) * | 2022-01-23 | 2022-05-17 | 淳安华力建设工程有限公司 | Municipal drainage engineering pipeline intelligence dredging system |
| CN114508167B (en) * | 2022-01-23 | 2023-11-14 | 淳安华力建设工程有限公司 | Municipal drainage engineering pipeline intelligence mediation system |
| CN114635353A (en) * | 2022-04-11 | 2022-06-17 | 王兴磊 | Drainage anti-blocking device for bridge |
| CN114635353B (en) * | 2022-04-11 | 2022-10-14 | 王兴磊 | Drainage anti-blocking device for bridge |
| CN114991188A (en) * | 2022-04-23 | 2022-09-02 | 中国五冶集团有限公司 | Deep foundation pit drainage structure |
| CN114991188B (en) * | 2022-04-23 | 2023-08-25 | 中国五冶集团有限公司 | Deep foundation pit drainage structure |
| CN117721903A (en) * | 2024-01-30 | 2024-03-19 | 广东畅龙环境科技有限公司 | Automatic dredging flow-control boosting dredging method |
| CN117721903B (en) * | 2024-01-30 | 2024-05-17 | 广东畅龙环境科技有限公司 | Automatic dredging flow-control boosting dredging method |
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