CN207525874U - A kind of device thin clearly for mud lamination - Google Patents
A kind of device thin clearly for mud lamination Download PDFInfo
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- CN207525874U CN207525874U CN201721298454.7U CN201721298454U CN207525874U CN 207525874 U CN207525874 U CN 207525874U CN 201721298454 U CN201721298454 U CN 201721298454U CN 207525874 U CN207525874 U CN 207525874U
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- drilling rod
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Abstract
The utility model is related to the device thin clearly of the deep sediment deposit of drainage pipeline, specifically a kind of device thin clearly for mud lamination, including：Support device；Guide rail, the guide rail are arranged in support device；Power and transmission device, the power and transmission device are arranged on guide rail；Drilling rod, one end connection power and transmission device of the drilling rod；Drill bit, the other end of the drill bit jointed rod；Control device, the control device are connect with the power and transmission device.The utility model device has the characteristics that intelligent, visualization, mechanization Dredging Construction, reduces intensity of workers, the danger that worker is avoided to construct in the presence of a harsh environment greatly improves pipe dredging efficiency.Show that the unit efficiency is high and enters operation in pipeline without personnel from security standpoint and incorporation engineering practice result, securely and reliably, equipment is simple, easy to operate, and the Successful utilization in engineering practice.
Description
[technical field]
It is specifically a kind of for the clear of mud lamination the utility model is related to the device thin clearly of the deep sediment deposit of drainage pipeline
Dredge device.
[background technology]
In recent years, it becomes increasingly conspicuous the problem of urban discharging pipeline siltation, blocking.Siltation in pipeline not only results in pipeline
Silting causes sewage overflows to flow over, and can also corrode, destroy pipeline.However, sewage conduct surrounding enviroment are complicated, clear thin operation
Security risk is high, this causes sewage conduct to safeguard that pipe is foster, clear thin siltation work difficulty is larger.It is asked to solve drainage pipeline silting
Topic, it is ensured that drainage pipeline networks safety, smoothly operation, dredging the research of method clearly to drainage pipeline, there is very important reality to anticipate
Justice.
At present, domestic and foreign scholars propose pipelines in the practice of theoretical Research And Engineering and dredge method clearly, such as：It is artificial clear
It draws method, winch dredging method, water and washes away dredging method, high-pressure water jet dredging method, robot method thin clearly etc..
It is artificial draw clearly method method draw clearly operation workload it is very big, working efficiency is low, operating personnel's intraductal operation safety wind
Danger is big, often there is the report that casualty accident occurs.
Winch dredging method also needs to wear bamboo chip or guide rod in personnel's pipe, can equally endanger the life of worker, and when stifled
Wire rope handling is difficult when filling in serious, can not dredge.
Water, which washes away dredging method requirement pipeline, itself have to a certain flow, and mud should not excessively (20% or so), and upstream
Water cannot flow away from other branches, be difficult to use in the drainage pipeline dredging of buried, Large Diameter Pipeline, long pipeline section.
High-pressure water jet dredging method needs a large amount of clean water, needs the situation for nearby having water source, and this dredging method
Equipment is expensive, and dredging operation cost is higher, and to big-diameter pipeline, efficiency thin clearly is low, in addition the pressure loss is big after water outlet pipe, range
Certain restrictions is received, in the case of the overconsolidation of long pipe road is deposited, general effect is undesirable.
Pipe robot is mostly to be detected and wear the work such as cable inside drainage pipeline to be studied, although the country has greatly
The wire rope handling robot research of amount, but yet there are no its Large Diameter Pipeline, long pipeline section drainage pipeline dredging engineering in promoted and applied
Report.
Also thorough cut machine dredging method, dredging ball dredging method etc., thorough cut machine dredging method is needed will be clear using air compress technique
Silt device is sent into another inspection shaft from an inspection shaft, and steel wire rope or flexible axle dredging device of pulling back then is recycled to strike off siltation, therefore
It is not applied to dredges with long pipeline section and hard, hardened the clear of siltation pipeline.Dredging ball dredging method is a kind of preventative drainage pipeline
Dredging method is just no longer applicable in after pipeline siltation to a certain extent.
A kind of small dredger of sewage pipeline with large pipe diameter and China disclosed in Chinese patent literature CN201500658U are specially
Improved dredging disclosed in sharp document CN102094454B, though it can realize Large Diameter Pipeline, buried
The dredging of deep sewage conduct, but it needs to provide a waterpower travel space, the Large Diameter Pipeline big to deposition thickness, depth to canoe
Buried depth pipeline dredges clearly engineering, and practical application is restricted.In addition, it is only provided by canoe from translator or underwater agitating device
Canoe onward impulse, efficiency thin clearly are low.Moreover, above-mentioned small dredger also can not be effectively by the sediment of bulk (such as brick, stone
Block) and hardened sediment scrape to inspection shaft.
Above-mentioned method thin clearly due to its respectively the shortcomings that, it is difficult to preferably in Large Diameter Pipeline, long pipeline section, buried depth, overconsolidation
The sewage main pipe of siltation is dredged used in engineering clearly.
[utility model content]
The utility model aiming at above-mentioned method and apparatus thin clearly there are problem and to urban discharging pipeline, especially
It is the unworthiness of Large Diameter Pipeline, long pipeline section, buried depth, overconsolidation siltation sewage main pipe, discloses a kind of for arterial drainage
The device thin clearly of deep sediment deposit, its object is to solve the problems, such as existing pipe dredging security risk height and ineffective.
To realize the above problem, a kind of device thin clearly for mud lamination of design, it is characterised in that including：
Support device；
Guide rail, the guide rail are arranged in support device；
Power and transmission device, the power and transmission device are arranged on guide rail；
Drilling rod, one end connection power and transmission device of the drilling rod；
Drill bit, the other end of the drill bit jointed rod；
Control device, the control device are connect with the power and transmission device.
Support device includes supporting platform seat, and the bottom of the supporting platform seat is equipped with several vertical legs, the supporting table
The side of seat is equipped with several horizontal support legs.
Drilling rod includes the first standard knot drilling rod for saving drilling rod and being connect with first section drilling rod tail end positioned at front end.
A clamping device is arranged on the first section drilling rod, the clamping device bottom is arranged on clamping device bearing
On, the clamping device bearing is fixed in support device.
The clamping device includes counter-jib, symmetrically arranged two pieces of semi-circular sheet steels and two pieces symmetrically arranged
Clamp steel plate, the side for clamping steel plate is axially arranged with semi-circular through hole, the semi-circular through hole of two blocks of clamping steel plates it is opposite from
And one is formed for making the circular through hole that drilling rod passes through, two pieces clamp steel plate and are fixed by semi-circular sheet steel, the clamping steel plate
Both sides be equipped with counter-jib.
The drilling rod is hollow steel tube, and the length of the standard knot drilling rod is 2~3m, and standard knot drilling rod rear end is pumped into height
Water is pressed, high pressure water is pumped into drill bit by drilling rod, drill bit lower part circumferential direction is provided with nozzle, high pressure water is ejected by nozzle, will
Sediment deposit cutting and crushing.
The first section drilling rod is equipped with undersea detection video camera, and the undersea detection video camera is with first section drilling rod with bolt
Connection is tunneled with drilling rod and is constantly rotated.
Control system is microcomputer numerical control device, and the switch button comprising power and transmission device, the injection of drilling rod high pressure water are opened
It closes and video camera display control screen.
Drill bit material is steel alloy, and the front end of the drill bit is taper bit, and the rear end of drill bit is concave, the drill bit
Rear end uses with the front end of drilling rod and is threadedly coupled.
The method of work is as follows：
A) equipment positions：After equipment hoisting is in place, horizontal and vertical hydraulic leg is propped, by the length for adjusting hydraulic leg
Degree is adjusted；Finishing equipment height is simultaneously oriented centering；
B) device debugging：After the completion of the Accrete clearing device positioning, you can debugged and crept into, first opened by control system
Dynamic power plant switch, allows drill bit to do cutting movement, and restarting transmission device switch makes drilling rod that drill bit be driven to do advancing movement, sees
The operating status of drilling rod and drill bit is examined, determines that it can be moved freely on guide rail, and observes video camera display control screen, determines prison
Whether control system is normal, completes debugging efforts；
C) Dredging Construction：It is switched by the power and tumbler of control system, pressure and rotation is transmitted by drilling rod
To drill bit position, drilling rod and drill bit is driven to move in a straight line on one side, is rotated on one side；Drill bit is under the drive of drilling rod in pipe
Cutting movement is inside done forward, mud in pipe is smashed, and in the process, the nozzle circumferentially disposed along drill bit lower part ejects high pressure
Water, further by sediment deposit cutting and crushing and in pipe, water is diluted to dense mud；After promoting a standard knot run of steel, leading
Drill bit is pushed to continue to tunnel by the way of extension arm section by section on rail so that drill bit constantly advances and to the sediment deposit in pipeline
It is broken to carry out cutting, until reaching dredging depth requirements；The above process can be seen by the video camera display control screen of control system
Working condition in test tube；After drill bit drills through the sediment deposit of active section, rotate backward drilling rod and drive drill bit from pipeline
It retracts, the sediment through diluting, crushing is in inspection shaft outside the continuous flow ipe of drill bit rollback；
D) it is repeatedly clear to dredge：C) the Dredging Construction process described in step is recycled, it is visual to become silted up after drill bit does 2~3 back and forth movements
The degree of consolidation of product object decides whether to replace the dredging drill bit of larger diameter, can be into the increase of drill bit drill bit area of section
One step improves out silt efficiency, circulating repetition more than process, until cleaned out substantially by mud in camera sighting tube, it is complete
Into the dredging work of an active section.
The utility model compared with the existing technology, has the advantages that：
The utility model device has the characteristics that intelligent, visualization, mechanization Dredging Construction, and it is buried to solve tradition
Depth, long pipeline, Large Diameter Pipeline drainage pipeline overconsolidation sediment deposit dredge clearly the problem of work efficiency is low, risk is high, reduce staff's labor
Fatigue resistance, the danger that worker is avoided to construct in the presence of a harsh environment greatly improve pipe dredging efficiency.From security standpoint
And incorporation engineering practice result shows that the unit efficiency is high and enters operation in pipeline without personnel, and securely and reliably, equipment letter
It is single, it is easy to operate, and the Successful utilization in engineering practice.
[description of the drawings]
Fig. 1 is Accrete clearing device front view in the utility model embodiment；
Fig. 2 is Accrete clearing device left view in the utility model embodiment；
Fig. 3 (a) is dredging drill bit structure schematic diagram and drill rod thread connection structure diagram in the utility model embodiment；
Fig. 3 (b) is the A portions enlarged drawing of Fig. 3 (a)；
Fig. 4 (a) is the structure diagram of clamping device in the utility model embodiment；
Fig. 4 (b) is the side view of Fig. 4 (a) in the utility model embodiment；
As shown in the figure, in figure：1-drill bit, 2-undersea detection video camera, 3-clamping device, 4-drilling rod, 5-control dress
It puts, 6-vertical legs, 7-guide rail, 8-horizontal support legs, 9-supporting platform seat, 10-power and transmission device, 11-nozzle,
12-semi-circular sheet steel, 13-clamping steel plate, 14-counter-jib, 15-clamping device bearing, 16-support platform plate.
[specific embodiment]
The utility model is described in further detail below in conjunction with the accompanying drawings, and the structure and principle of this device are to the people of this profession
For be very clearly.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and do not have to
In restriction the utility model.
For convenience of description, " on ", " under " described in the utility model, "left", "right", " vertical ", " level ", " inside " and
The orientation or position relationship of instructions such as " outsides " are based on orientation shown in the drawings or position relationship.
As depicted in figs. 1 and 2, a kind of device thin clearly for the deep sediment deposit of arterial drainage, including：Drill bit 1, control system
System 5, supporting platform seat 9, power and transmission device 10.Drill bit 1 is connected by drilling rod 4 with power with transmission device 10, power and biography
Dynamic device 10 is positioned on supporting platform seat 9, and control system 5 drives drill bit 1 to move reciprocatingly by power and transmission device 10,
Achieve the purpose that sediment in dredging pipe.
As shown in Fig. 3 (a), 1 forepart of drill bit is taper cutter tip, and rear portion is spill, and material is steel alloy material and is
Replaceable standard component, according to different dredging demands, there are many diameters.It is different according to the hardness for dredging sediment clearly, it is also different
The dredging drill bit of cutting principle is available.1 lower part circumferential direction of drill bit is provided with nozzle 11, and drill bit 1 and head section drilling rods 4 are connected with screw thread
It connects, 4 rear end of head section drilling rods can access high pressure water, and high pressure water is pumped into drill bit 1 by drilling rod 4.Drill bit 1 in tunneling process is rotated,
High -pressure water cutting, which is sprayed, using nozzle 11 crushes the soil body.
Drilling rod 4 is hollow steel tube, using 2~3m as a standard knot.Undersea detection video camera 2, water are installed on head section drilling rods 4
Lower detection video camera 2, to be bolted, is tunneled with drilling rod and is constantly rotated with head section drilling rods 4.Standard knot drilling rod 4 is passed through to clamp and be filled
Put 3 spreadings threadably.
As shown in Fig. 4 (a), Fig. 4 (b), clamping device 3 is made of semi-circular sheet steel 12, clamping steel plate 13, counter-jib 14.
Totally two pieces of semi-circular sheet steel 12 is fixed by bolt by steel plate 13 is clamped.Totally two pieces of steel plate 13 is clamped, inside is semi-circular hole
Hole forms inner circular hole by the fixation of semi-circular sheet steel 12, and for fixing drilling rod 4, drilling rod 4 is passed through from circular hole.It is flat
The arm 14 that weighs is cylindrical steel, its balance is kept when being moved back and forth for drilling rod 4, is stablized, prevents excessive vibration.The folder
Tight device 3 is placed on clamping device bearing 15, is welded with 15 top steel plate of clamping device bearing.
After standard knot drilling rod 4 passes through clamping device 3, tail portion is threadedly coupled with power and transmission device 10.Power and biography
Dynamic device 10 is positioned on the guide rail 7 on 9 top of supporting platform seat, is fixedly connected with guide rail 7 with bolt.The power and transmission device
10 provide power using hydraulic jack, are constantly advanced from right to left on guide rail 7 by the rotation of rack machine gear, herein mistake
Pressure and rotation are passed to drilling rod 4 by Cheng Zhong, power and transmission device 10, and drilling rod 4 drives drill bit 1 constantly to be revolved forward inside pipeline
Turn driving, cut mud.While drilling rod 4 and drill bit 1 are in driving, the nozzle 11 being arranged circumferentially along 1 lower part of drill bit sprays height
Pressure Water Cutting crushes the soil body to improve drivage efficiency.
Supporting platform seat 9 is made of clamping device bearing 15, support platform plate 16, vertical legs 6 and horizontal support legs 8.
As shown in Fig. 4 (a), Fig. 4 (b), clamping device bearing 15 is welding steel board support, by upper and lower two pieces of steel plate sum numbers
A web is welded.Clamping device bearing 15 is connect with support platform plate 16 using welding manner, and support platform plate 16 is real
Heart steel plate, top is connected by screw bolts mode and fixes guide rail 7, forward and backward to be respectively welded with horizontal support legs 8, and lower part is welded with vertical legs 6.
The horizontal support legs 8 and vertical legs 6 are adjustable telescopic hydraulic leg, it is clear dredge device installation when, horizontal support legs 8 and vertically
6 lower section of supporting leg is fixed with carrying out equipment, while can be whole by adjusting the length control device of horizontal support legs 8 and vertical legs 6
Height simultaneously carries out centering.
Control system 5 is microcomputer numerical control device, and the switch button comprising power and transmission device, the injection of drilling rod high pressure water are opened
It closes and video camera display control screen.The switch of the power and transmission device is two-way switch, controllable drill bit advances, retract and
Stop.The drilling rod high pressure water injection switchs the injection and stopping controlling high pressure water.The video camera display control screen, with
It is wirelessly communicated with Underwater Camera, to instruct to change drill bit posture or tunnel again after retracting more bit change.
The method that dredging work is carried out using above-mentioned Accrete clearing device is as follows：
The first step：Equipment positions.After equipment hoisting is in place, horizontal and vertical hydraulic leg is propped, by adjusting hydraulic pressure branch
The length adjustment device height of leg is simultaneously oriented centering.
Second step：Device debugging.After the completion of the Accrete clearing device positioning, you can debugged and crept into.It is by controlling
System first starts power plant switch, and drill bit is allowed to do cutting movement as cutter tip, and restarting transmission device switch makes drilling rod band
Dynamic cutter tip does advancing movement.The operating status of drilling rod and cutter tip is observed, determines that it can be moved freely on guide rail, and
Video camera display control screen is observed, determines whether monitoring system is normal, completes debugging efforts.
Third walks：Dredging Construction.It is switched by the power and tumbler of control system, pressure and rotation is passed through into drilling rod
Drill bit position is transferred to, bull stick and drill bit is driven to move in a straight line on one side, is rotated on one side.Cutter tip is in the band of drilling rod
Cutting movement is done forward in pipe under dynamic, mud in pipe is smashed, and in the process, the nozzle circumferentially disposed along drill bit lower part sprays
High pressure water is projected, further water is diluted to dense mud by sediment deposit cutting and crushing and in pipe.Promote a standard knot drilling rod long
After degree, drill bit is pushed to continue to tunnel by the way of extension arm section by section on guide rail so that cutter tip constantly advances and right
Sediment deposit in pipeline carries out cutting and crushes, until reaching dredging depth requirements.The above process can pass through the camera shooting of control system
Working condition in machine display control screen sighting tube.After drill bit drills through the sediment deposit of active section, drilling rod and band are rotated backward
Dynamic drill bit retracts from pipeline, and the sediment through diluting, crushing is in inspection shaft outside the continuous flow ipe of drill bit rollback.
4th step：It is repeatedly clear to dredge.Recycle the third step Dredging Construction process, it is however generally that, drill bit do 2~3 times it is past
After returning movement, the degree of consolidation of visual sediment decides whether to replace the dredging drill bit of larger diameter.With bit cutting cutter head
The increase of area of section can further improve out silt efficiency.Circulating repetition more than process, until by becoming silted up in camera sighting tube
Mud cleans out substantially, completes the dredging work of an active section.
Claims (9)
1. a kind of device thin clearly for mud lamination, it is characterised in that including：
Support device；
Guide rail, the guide rail are arranged in support device；
Power and transmission device, the power and transmission device are arranged on guide rail；
Drilling rod, one end connection power and transmission device of the drilling rod；
Drill bit, the other end of the drill bit jointed rod；
Control device, the control device are connect with the power and transmission device.
A kind of 2. device thin clearly for mud lamination as described in claim 1, it is characterised in that the support device packet
Supporting platform seat is included, the bottom of the supporting platform seat is equipped with several vertical legs, if the side of the supporting platform seat is equipped with solid carbon dioxide
Flat supporting leg.
3. a kind of device thin clearly for mud lamination as described in claim 1, it is characterised in that the drilling rod includes position
The first standard knot drilling rod for saving drilling rod and being connect with first section drilling rod tail end in front end.
4. a kind of device thin clearly for mud lamination as claimed in claim 3, it is characterised in that in the first section drilling rod
On be arranged with a clamping device, the clamping device bottom is arranged on clamping device bearing, and the clamping device bearing is consolidated
It is scheduled in support device.
A kind of 5. device thin clearly for mud lamination as claimed in claim 4, it is characterised in that the clamping device packet
Counter-jib, symmetrically arranged two pieces of semi-circular sheet steels and symmetrically arranged two pieces of clampings steel plate are included, it is described to clamp the one of steel plate
Side is axially arranged with semi-circular through hole, and the semi-circular through hole of two blocks of clamping steel plates is opposite so as to form a circle for passing through drilling rod
Shape through-hole, two pieces clamp steel plate and are fixed by semi-circular sheet steel, and the both sides for clamping steel plate are equipped with counter-jib.
6. a kind of device thin clearly for mud lamination as claimed in claim 3, it is characterised in that the drilling rod is cored steel
Pipe, the length of the standard knot drilling rod is 2~3m, and standard knot drilling rod rear end is pumped into high pressure water, and high pressure water is pumped into brill by drilling rod
Head is provided with nozzle along drill bit lower part circumferential direction.
7. a kind of device thin clearly for mud lamination as claimed in claim 6, it is characterised in that on the first section drilling rod
Equipped with undersea detection video camera, the undersea detection video camera, to be bolted, is tunneled with drilling rod and is constantly revolved with head section drilling rods
Turn.
8. a kind of device thin clearly for mud lamination as claimed in claim 7, it is characterised in that the control system is micro-
Machine numerical control device, the switch button comprising power and transmission device, drilling rod high pressure water injection switch and video camera display control screen.
9. a kind of device thin clearly for mud lamination as described in claim 1, it is characterised in that the drill bit material is
Steel alloy, the front end of the drill bit are taper bit, and the rear end of drill bit is concave, and the front end of the drill bit rear end and drilling rod is adopted
It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298454.7U CN207525874U (en) | 2017-10-10 | 2017-10-10 | A kind of device thin clearly for mud lamination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298454.7U CN207525874U (en) | 2017-10-10 | 2017-10-10 | A kind of device thin clearly for mud lamination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207525874U true CN207525874U (en) | 2018-06-22 |
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ID=62570095
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721298454.7U Active CN207525874U (en) | 2017-10-10 | 2017-10-10 | A kind of device thin clearly for mud lamination |
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| Country | Link |
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| CN (1) | CN207525874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795004A (en) * | 2017-10-10 | 2018-03-13 | 孙小军 | A kind of device thin clearly and its method of work for mud lamination |
-
2017
- 2017-10-10 CN CN201721298454.7U patent/CN207525874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795004A (en) * | 2017-10-10 | 2018-03-13 | 孙小军 | A kind of device thin clearly and its method of work for mud lamination |
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