CN105821881A - Sediment removal machine for removing sediment at bottom of pile and working method thereof - Google Patents
Sediment removal machine for removing sediment at bottom of pile and working method thereof Download PDFInfo
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- CN105821881A CN105821881A CN201610179878.5A CN201610179878A CN105821881A CN 105821881 A CN105821881 A CN 105821881A CN 201610179878 A CN201610179878 A CN 201610179878A CN 105821881 A CN105821881 A CN 105821881A
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- 239000013049 sediment Substances 0.000 title claims abstract description 127
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims description 93
- 239000002893 slag Substances 0.000 claims description 83
- 238000009499 grossing Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 12
- 239000008187 granular material Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003818 cinder Substances 0.000 description 18
- 238000007667 floating Methods 0.000 description 9
- 230000000630 rising effect Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005021 gait Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/08—Removing obstacles
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/16—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using gaseous fluids
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a sediment removal machine for removing sediment at the bottom of a pile and a working method thereof. The sediment removal machine comprises a sediment removal device and a main controller for controlling work of the sediment removal device. The sediment removal device comprises an outer cover, a sediment suction tube for sucking the sediment is arranged in the outer cover, and the bottom end of the sediment suction tube extends out of the outer cover so that the sediment at the bottom of the pile can be sucked into the outer cover. At least one layer of sediment filter screen is arranged between the outer cover and the sediment suction tube. The positions where the sediment filter screens are located are lower than an outlet of the sediment suction tube. A water outlet is formed in the bottom surface of the outer cover so as to discharge return mud flowing down the sediment filter screens. A sediment amount sensor is arranged on the upper portion of the inner side face of the outer cover and connected with the main controller. Mud displacement does not exist, mud pouring is not needed, the automation degree is high, operability is high, the sediment removal efficiency and effect are improved, the hole collapse risk caused by mud displacement is avoided, and the problem that the environment is polluted because a large amount of mud is used is solved.
Description
Technical field
The present invention relates to the pile bottom sediment Removal Technology field in Geotechnical Engineering, a kind of smoothing machine for pile bottom sediment cleaning and method of work thereof, be particularly suited for sediment cleaning at the bottom of Pile.
Background technology
Cast-in-situ bored pile is one of present stage widely used main foundation form, and it has, and bearing capacity is high, it is little to settle, it is flexible to make and the applicable elements advantage such as extensively, is widely used in the basis of architectural engineering, science of bridge building.But in pile foundation carries out work progress, limited by construction technology and construction quality, before whole hole and before filling concrete, at the bottom of stake, often formed the sediment that certain thickness, character are relatively weak.Especially effectively to control difficulty relatively big for super-long filling pile pile bottom sediment, many engineering piles (especially pile body pass through layer of sand, gravel cobble, containing during gritty dust soil layer due to gravel precipitation etc.) unavoidably remnants have certain thickness sediment at the bottom of stake.Blocked up pile bottom sediment will form one layer of soft layer at the bottom of stake, thus reduces pile bearing capacity, increase pile head settlement.Owing to pile bottom sediment is wayward, the case history of the blocked up Lack of support causing stake of pile bottom sediment is a lot, causes unnecessary economic loss.
At present conventional clinker removal method is taken out slurry processes, is changed slurry processes, draws slag method, spurt method etc., takes out the clear boring ratio of slurry processes more thoroughly, but easily causes collapse hole；Changing slurry processes is to use slush pump, relative density about 1.15 is entered with middling speed to hole base pressure by drilling rod, the mud of sand factor ＜ 4%, the mud that hole is included sediment many is replaced out, change slurry processes and be difficult to collapse hole, but shortcoming is more, first, being difficult to remove if there being bigger walk to fall at the bottom of hole, scarfing cinder is the most thorough；Have again be exactly the little mud of relative density be from hole underflow hand-hole, weight mud can produce convective motion in hole, take a long time to reduce specific gravity of mud in hole, and clear hole is taken time oversize, and efficiency is the lowest；The operating procedure drawing slag method is sufficiently complex, there is also the shortcomings such as efficiency is low, the feature of environmental protection is poor；Spurt method is before concrete perfusion, to carrying out water jetting at high pressure at the bottom of hole or penetrating wind several minutes, after making precipitate float, pouring underwater concrete immediately, this method drillman in operation makees complete, and due to operations such as dismounting drilling rod, drill bit, lower framework of steel reinforcement and conduits, precipitation thickness may increase, conduit cannot be inserted into the end, therefore there is also the shortcoming that scarfing cinder is thorough, the feature of environmental protection is poor.
In sum, existing clinker removal method and equipment can cause scarfing cinder not thoroughly, the shortcoming such as efficiency collapse hole low, easy and feature of environmental protection difference.So, the cleaning problem of pile bottom sediment, always workmen's more stubborn problem.
Summary of the invention
Present invention aims to defect when pile bottom sediment is cleared up by traditional method, it is provided that a kind of smoothing machine for pile bottom sediment cleaning and method of work thereof, improve cleaning effect and the efficiency of pile bottom sediment.
The present invention solves the technical scheme that its technical problem taked and includes: for the smoothing machine of pile bottom sediment cleaning, including slag cleaning device and the main controller of control described slag cleaning device work, described slag cleaning device includes outer housing, being provided with the dreg inhaling pipe drawing sediment in described outer housing, the bottom of described dreg inhaling pipe is stretched out described outer housing thus is sucked in described outer housing by the sediment at the bottom of stake；Being provided with at least one of which sediment filter screen between described outer housing and described dreg inhaling pipe, the height of described sediment filter screen present position exports less than dreg inhaling pipe, is provided with the return mud that apopore flows down through described sediment filter screen with discharge on the bottom surface of described outer housing；The top of described outer housing medial surface is provided with sediment weight sensor, and described sediment weight sensor is connected with described main controller.
Dreg inhaling pipe is provided with Residue suction pump or the power of air exhauster offer slag absorbing, smoothing machine uses distribution box as power supply, it is electrically connected with by floating cable between slag cleaning device and distribution box and main controller, floating cable includes feed cable and controls information transmission cable, it is connected by feed cable between slag cleaning device with distribution box, it is connected by control information transmission cable between slag cleaning device with main controller, the insulation of floating cable to be ensured and sealing, thus ensure the safety of slag cleaning device underwater operation.
In order to realize slag cleaning device in the automatic walking at the bottom of stake, improve scarfing cinder effect and efficiency, further technical scheme is: the lower section of the outer housing of described slag cleaning device is provided with self-propelling device, described self-propelling device is driven by travel driving motor, described travel driving motor is controlled by described main controller, and the bottom of described outer housing is provided with universal plate and realizes meeting obstacle auto-steering.Being provided with crawler belt outside the road wheel of self-propelling device, intensity is high, traction is strong, service life is long.
For improving scarfing cinder efficiency, further technical scheme is: be provided with brush around dreg inhaling pipe entrance on the bottom surface of described slag cleaning device, and described brush rotates around respective axis to sweep sediment to dreg inhaling pipe porch.Brush can brush at the bottom of any position, the sediment at the bottom of stake is swept to dreg inhaling pipe entrance, sucks through Residue suction pump on dreg inhaling pipe of the sediment of disturbance or air exhauster.
For realizing the automatic lifting of slag cleaning device, further technical scheme is: also including support, be provided with the lowering or hoisting gear driving described slag cleaning device to vertically move on the bracket, described lowering or hoisting gear is controlled by described main controller.Preferably, lowering or hoisting gear uses motor to be driven, and connecting between output shaft and the slag cleaning device of motor has the steel strand wires promoted, and motor rotates forward or inverts rising or the decline realizing slag cleaning device.
For realizing being automatically moved to after slag cleaning device rises to ground commitment positions, further technical scheme is: being additionally provided with the horizontally moving device driving described slag cleaning device transverse shifting on the bracket, described horizontally moving device is controlled by described main controller.Horizontally moving device can use ball screw assembly, electricity cylinder, cylinder or hydraulic cylinder etc..
Further technical scheme is: the dreg inhaling pipe entrance of described dreg inhaling pipe is horn-like.The dreg inhaling pipe entrance of dreg inhaling pipe bottom outwards diffuses to form horn-like, can improve scarfing cinder efficiency.
Further technical scheme is: described sediment filter screen is distributed multilamellar in the vertical, and the diameter of described sediment sieve meshes is sequentially reduced from top to bottom.Sediment filter screen is set to the multilamellar that mesh diameter is different, the sediment granule of different-grain diameter can be leached, not only make filter effect more preferable, and alleviate the pressure of each layer of sediment filter screen, extend its service life.
Further technical scheme is: be provided with automatic control system and manual control system in described main controller.For automatic control system, staff stores control program, the rising or falling speed of slag cleaning device, gait of march in advance in main controller, and slag absorbing speed etc. is all according to the carrying out being previously set；For manual control system, the rising or falling speed of slag cleaning device, gait of march, slag absorbing speed etc. can be adjusted by button.
The present invention solves the technical scheme of its technical problem and also includes: for the method for work of the smoothing machine of pile bottom sediment cleaning, comprise the following steps:
Step 1): support is fixedly mounted on the ground in cast-in-situ bored pile aperture；
Step 2): at the bottom of being down to by slag cleaning device by lowering or hoisting gear, during decline, should ensure that the steady of decline process；
Step 3): slag cleaning device is walked in stake bottom row and draws sediment；
Step 4): touching sediment weight sensor when the sediment in slag cleaning device accumulates setting quantity, sediment weight sensor sends signal to main controller, and main controller sends out-of-work instruction to slag cleaning device；
Step 5): it is promoted to aperture, during lifting, should ensure that the steady of lifting process by slag cleaning device by lowering or hoisting gear；
Step 6): by horizontally moving device, slag cleaning device is moved to the commitment positions of side, aperture；
Step 7): open slag cleaning device, the internal sediment of cleaning；
Step 8): repeat step 2)～step 7), until pile bottom sediment cleans out.
Further technical scheme is: described step 3) specific works process be: described slag cleaning device is walked in stake bottom row under the driving of travel driving motor, universal plate auto-steering is utilized when running into hole wall, sediment at the bottom of stake and mud are sucked in the outer housing of slag cleaning device by described dreg inhaling pipe, the sediment sucked and mud are after sediment strainer filtering, sediment granule is left on sediment filter screen, and mud is returned at the bottom of stake by apopore.
The invention has the beneficial effects as follows:
1. being provided with at the bottom of slag cleaning device entrance stake and carry out scarfing cinder, scarfing cinder is thorough.
2. by the way of dreg inhaling pipe slag absorbing, carry out scarfing cinder, there is not mud displacement, it is to avoid during scarfing cinder, replace, because of mud, the collapse hole risk caused.
3., without irrigating mud, overcome a large amount of problems using mud contamination environment in traditional method.
4. by the way of dreg inhaling pipe slag absorbing, carry out scarfing cinder, scarfing cinder efficiency is high, the mixture of sediment and mud is fallen on sediment filter screen after dreg inhaling pipe sucks, filtration through sediment filter screen, sediment is left on filter screen, and mud is at the bottom of apopore comes back to, owing to the mud returned has certain pressure, to the sediment shock vibration at the bottom of stake, scarfing cinder efficiency can be improved.Additionally, sediment at the bottom of the bottom of slag cleaning device arranges brush disturbance stake sweep pile bottom sediment to dreg inhaling pipe, and dreg inhaling pipe entrance is set to horn-like, it is possible to further improve scarfing cinder efficiency.
Do not affected by stake footpath, construction method, stratum, wide accommodation；Arranging sediment weight sensor, automaticity is high, and work efficiency is high.
6. the method for work step of the present invention is simple, strong operability, improve the inefficient problem of scarfing cinder in traditional method, overcome other halfway problems of clinker removal method scarfing cinder, it is to avoid collapse hole risk that mud displacement causes and a large amount of problems using mud contamination environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the smoothing machine of the embodiment of the present invention；
Fig. 2 is the structural representation of slag cleaning device in Fig. 1.
In figure: 1 slag cleaning device, 2 crawler belts, 3 dreg inhaling pipe entrances, 4 floating cables, 5 steel strand wires, 6 main controllers, 7 motor, 8 distribution boxs, 9 supports, 10 connect cable, 11 Residue suction pump, 12 travel driving motor, 13 sediment filter screens, 14 dreg inhaling pipes, 15 outer housings, 16 universal plates, 17 sediment weight sensors, 18 apopores, 19 pile bottom sediments, 20 mud.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the invention will be further described:
As shown in Figure 1.For the smoothing machine of pile bottom sediment cleaning, including slag cleaning device 1, main controller 6, support 9, distribution box 8, lowering or hoisting gear, horizontally moving device, floating cable 4 etc..
The structure of slag cleaning device 1 is as shown in Figure 2, slag cleaning device includes outer housing 15, the dreg inhaling pipe 14 drawing sediment it is provided with in described outer housing 15, the bottom of described dreg inhaling pipe 14 is stretched out described outer housing 15 thus is sucked in described outer housing 15 by the sediment at the bottom of stake, and the dreg inhaling pipe entrance 3 of dreg inhaling pipe 14 bottom is horn-like to external diffusion；At least three layers of sediment filter screen 13 it are provided with between described outer housing 15 and described dreg inhaling pipe 14, the diameter of described sediment filter screen 13 mesh is sequentially reduced from top to bottom, the height of described sediment filter screen 13 present position exports less than dreg inhaling pipe, is provided with the return mud that apopore 18 flows down through described sediment filter screen 13 with discharge on the bottom surface of described outer housing 15；The top of described outer housing 15 medial surface is provided with sediment weight sensor 17, and described sediment weight senses 17 devices and is connected with described main controller 6.
Dreg inhaling pipe 14 is provided with Residue suction pump 11 and provides the power of slag absorbing, smoothing machine uses distribution box 8 as power supply, it is electrically connected with by floating cable 4 between slag cleaning device 1 and distribution box 8 and main controller 6, floating cable 4 includes feed cable and controls information transmission cable, it is connected by feed cable between slag cleaning device 1 with distribution box 8, it is connected by control information transmission cable between slag cleaning device 1 with main controller 6, the insulation of floating cable 4 to be ensured and sealing, thus ensure the safety of slag cleaning device 1 underwater operation.
In order to realize slag cleaning device 1 in the automatic walking at the bottom of stake, improve scarfing cinder effect and efficiency, the lower section of the outer housing 15 of described slag cleaning device 1 is provided with self-propelling device, described self-propelling device is driven by travel driving motor 12, described travel driving motor 12 is controlled by described main controller 6, and the bottom of described outer housing 15 is provided with universal plate 16 and realizes meeting obstacle auto-steering.Being provided with crawler belt 2 outside the road wheel of self-propelling device, intensity is high, traction is strong, service life is long, and described universal plate 16 refers to the universal plate on current toy for children chassis, and running into barrier can be with auto-steering.
For improving scarfing cinder efficiency, the bottom surface of described slag cleaning device 1 being provided with brush around dreg inhaling pipe entrance 3, described brush rotates around respective axis to be swept at dreg inhaling pipe entrance 3 by sediment.Brush can brush at the bottom of any position, pile bottom sediment 19 is swept to dreg inhaling pipe entrance 3, sucks through the sediment of the disturbance Residue suction pump 11 on dreg inhaling pipe 14.
Main controller 6, lowering or hoisting gear and horizontally moving device are installed on support 9, and lowering or hoisting gear and horizontally moving device are controlled by main controller 6.Lowering or hoisting gear uses motor 7 to be driven, and connecting between output shaft and the slag cleaning device 1 of motor 7 has the steel strand wires 5 promoted, and motor 7 rotates forward or invert rising or the decline realizing slag cleaning device 1.Horizontally moving device can use ball screw assembly, electricity cylinder, cylinder or hydraulic cylinder etc..Motor 7 is arranged on support 9, and motor 7, main controller 6 connect distribution box by connection cable 10 respectively.
It is provided with automatic control system and manual control system in described main controller 6.For automatic control system, staff stores control program, the rising or falling speed of slag cleaning device, gait of march in advance in main controller, and slag absorbing speed etc. is all according to the carrying out being previously set；For manual control system, the rising or falling speed of slag cleaning device, gait of march, slag absorbing speed etc. can be adjusted by button.
The method of work of the present embodiment, comprises the following steps:
Step 1): smoothing machine is placed at hell, support 9 is fixed on its stablizing in operation process of ground support.
Step 2): adjust the lowering or hoisting gear of main controller 6, at the bottom of being placed in by removing slag from pile bottom device 1 by motor 7, it is ensured that decline the steady of process, and slag cleaning device 1 is freely walking about at the bottom of stake to make the length of floating cable 4 and steel strand wires 5 disclosure satisfy that.
Step 3): after slag cleaning device 1 arrives at the bottom of stake, the speed of travel and the power of Residue suction pump 11 of slag cleaning device 1 is set at main controller 6.Slag cleaning device 1 utilizes travel driving motor 12 to drive crawler belt 2 to walk, and utilizes universal plate 16 auto-steering when running into hole wall, can meet slag cleaning device 1 and thoroughly remove pile bottom sediment.Pile bottom sediment 19 is sucked in slag cleaning device 1 by dreg inhaling pipe entrance 3 and dreg inhaling pipe 14 by Residue suction pump 11, the pile bottom sediment 19 and the mud 20 that suck are filtered by multistage sediment filter screen 13, the sediment granule of different-grain diameter is left on sediment filter screen 13, and mud 20 is returned at the bottom of stake by apopore 18.
Step 4): touching sediment weight sensor 17 when the sediment in slag cleaning device 1 accumulates setting quantity, sediment weight sensor 17 sends signal to main controller 6, and main controller 6 sends out-of-work instruction to slag cleaning device 1.
Step 5): main controller 6 controls lowering or hoisting gear, by motor 7, slag cleaning device 1 is promoted to aperture, should ensure that the steady of lifting process during lifting.
Step 6): by horizontally moving device, slag cleaning device 1 is moved to the commitment positions of side, aperture.
Step 7): open slag cleaning device 1, the internal sediment of cleaning；
Step 8): after sediment cleans out, repeat step 2)～step 7), until pile bottom sediment cleans out.
The lowering or hoisting gear of the present invention is not limited to use the motor 7 described in embodiment to drive, it is also possible to use hydraulic motor, air motor etc. to be driven.
The foregoing is only presently preferred embodiments of the present invention; be not whole embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention; the any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
In addition to technical characteristic described in description, remaining technical characteristic is all known to a person skilled in the art technology, and for the innovative characteristics of the prominent present invention, remaining technical characteristic does not repeats them here.
Claims (10)
1. for the smoothing machine of pile bottom sediment cleaning, it is characterized in that, including slag cleaning device and the main controller of control described slag cleaning device work, described slag cleaning device includes outer housing, being provided with the dreg inhaling pipe drawing sediment in described outer housing, the bottom of described dreg inhaling pipe is stretched out described outer housing thus is sucked in described outer housing by the sediment at the bottom of stake；Being provided with at least one of which sediment filter screen between described outer housing and described dreg inhaling pipe, the height of described sediment filter screen present position exports less than dreg inhaling pipe, is provided with the return mud that apopore flows down through described sediment filter screen with discharge on the bottom surface of described outer housing；The top of described outer housing medial surface is provided with sediment weight sensor, and described sediment weight sensor is connected with described main controller.
Smoothing machine for pile bottom sediment cleaning the most according to claim 1, it is characterized in that, the lower section of the outer housing of described slag cleaning device is provided with self-propelling device, described self-propelling device is driven by travel driving motor, described travel driving motor is controlled by described main controller, and the bottom of described outer housing is provided with universal plate and realizes meeting obstacle auto-steering.
Smoothing machine for pile bottom sediment cleaning the most according to claim 1, is characterized in that, the bottom surface of described slag cleaning device is provided with brush around dreg inhaling pipe entrance, described brush rotates around respective axis to sweep sediment to dreg inhaling pipe porch.
Smoothing machine for pile bottom sediment cleaning the most according to claim 2, is characterized in that, also includes support, is provided with the lowering or hoisting gear driving described slag cleaning device to vertically move on the bracket, and described lowering or hoisting gear is controlled by described main controller.
Smoothing machine for pile bottom sediment cleaning the most according to claim 4, is characterized in that, being additionally provided with the horizontally moving device driving described slag cleaning device transverse shifting on the bracket, described horizontally moving device is controlled by described main controller.
Smoothing machine for pile bottom sediment cleaning the most according to claim 1, is characterized in that, the dreg inhaling pipe entrance of described dreg inhaling pipe is horn-like.
Smoothing machine for pile bottom sediment cleaning the most according to claim 1, is characterized in that, described sediment filter screen is distributed multilamellar in the vertical, and the diameter of described sediment sieve meshes is sequentially reduced from top to bottom.
Smoothing machine for pile bottom sediment cleaning the most according to claim 1, is characterized in that, be provided with automatic control system and manual control system in described main controller.
9. a method of work for the smoothing machine for pile bottom sediment cleaning as claimed in claim 5, is characterized in that, comprise the following steps:
Step 1): support is fixedly mounted on the ground in cast-in-situ bored pile aperture；
Step 2): at the bottom of slag cleaning device being down to by lowering or hoisting gear；
Step 3): slag cleaning device is walked in stake bottom row and draws sediment；
Step 4): touching sediment weight sensor when the sediment in slag cleaning device accumulates setting quantity, sediment weight sensor sends signal to main controller, and main controller sends out-of-work instruction to slag cleaning device；
Step 5): by lowering or hoisting gear, slag cleaning device is promoted to aperture；
Step 6): by horizontally moving device, slag cleaning device is moved to the commitment positions of side, aperture；
Step 7): open slag cleaning device, the internal sediment of cleaning；
Step 8): repeat step 2)～step 7), until pile bottom sediment cleans out.
Method of work the most according to claim 9, it is characterized in that, described step 3) specific works process be: described slag cleaning device is walked in stake bottom row under the driving of travel driving motor, universal plate auto-steering is utilized when running into hole wall, sediment at the bottom of stake and mud are sucked in the outer housing of slag cleaning device by described dreg inhaling pipe, the sediment sucked and mud are after sediment strainer filtering, and sediment granule is left on sediment filter screen, and mud is returned at the bottom of stake by apopore.
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| CN201610179878.5A CN105821881B (en) | 2016-03-25 | 2016-03-25 | The smoothing machine and its method of work cleared up for pile bottom sediment |
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| CN201610179878.5A CN105821881B (en) | 2016-03-25 | 2016-03-25 | The smoothing machine and its method of work cleared up for pile bottom sediment |
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| CN105821881B CN105821881B (en) | 2017-09-15 |
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| CN108277802A (en) * | 2018-01-17 | 2018-07-13 | 任国勇 | A kind of suction-type smoothing machine |
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| CN108677953A (en) * | 2018-04-25 | 2018-10-19 | 广东省基础工程集团有限公司 | It is a kind of for underground pile, wall borehole cleaning pumping slag device |
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| CN112878404A (en) * | 2021-01-08 | 2021-06-01 | 熊利新 | Large-bin-surface water-ring type vacuum slag suction machine and slag separation method |
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| CN115142419A (en) * | 2022-06-27 | 2022-10-04 | 中国建筑第八工程局有限公司 | Cast-in-place pile hole cleaning device and construction method thereof |
| CN115404867A (en) * | 2022-10-31 | 2022-11-29 | 山东交通学院 | Cleaning device for viaduct piling and cleaning method thereof |
| CN117431942A (en) * | 2023-12-20 | 2024-01-23 | 立焱建设工程(江苏)有限公司 | Hydraulic engineering pile bottom sediment cleaning device and application method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012132218A (en) * | 2010-12-22 | 2012-07-12 | Ueda Kiko Kk | Method of removing underground obstacle and lifting device for underground obstacle removal used for the same |
| CN203570230U (en) * | 2013-09-06 | 2014-04-30 | 重庆市建筑科学研究院 | Pile bottom sediment cleaning system |
| CN104652437A (en) * | 2015-02-13 | 2015-05-27 | 福建永强岩土股份有限公司 | Hole cleaning device for spun-digging pile hole and construction method thereof |
| CN204663443U (en) * | 2015-06-02 | 2015-09-23 | 王克宏 | A kind of cast-in-place concrete pile pile bottom sediment draw-out device |
| CN204898675U (en) * | 2015-06-25 | 2015-12-23 | 深圳市盛业地下工程有限公司 | Sediment ware is inhaled to hole bottom |
| CN105350540A (en) * | 2015-09-24 | 2016-02-24 | 路立勋 | Pile bottom slag removal device and method during rotary drilling filling pile construction |
| US20160083927A1 (en) * | 2014-09-19 | 2016-03-24 | Bauer Spezialtiefbau Gmbh | Cleaning device for cleaning a bottom of a borehole and method for creating a foundation element |
-
2016
- 2016-03-25 CN CN201610179878.5A patent/CN105821881B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012132218A (en) * | 2010-12-22 | 2012-07-12 | Ueda Kiko Kk | Method of removing underground obstacle and lifting device for underground obstacle removal used for the same |
| CN203570230U (en) * | 2013-09-06 | 2014-04-30 | 重庆市建筑科学研究院 | Pile bottom sediment cleaning system |
| US20160083927A1 (en) * | 2014-09-19 | 2016-03-24 | Bauer Spezialtiefbau Gmbh | Cleaning device for cleaning a bottom of a borehole and method for creating a foundation element |
| CN104652437A (en) * | 2015-02-13 | 2015-05-27 | 福建永强岩土股份有限公司 | Hole cleaning device for spun-digging pile hole and construction method thereof |
| CN204663443U (en) * | 2015-06-02 | 2015-09-23 | 王克宏 | A kind of cast-in-place concrete pile pile bottom sediment draw-out device |
| CN204898675U (en) * | 2015-06-25 | 2015-12-23 | 深圳市盛业地下工程有限公司 | Sediment ware is inhaled to hole bottom |
| CN105350540A (en) * | 2015-09-24 | 2016-02-24 | 路立勋 | Pile bottom slag removal device and method during rotary drilling filling pile construction |
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| CN108277802A (en) * | 2018-01-17 | 2018-07-13 | 任国勇 | A kind of suction-type smoothing machine |
| CN108286430A (en) * | 2018-01-25 | 2018-07-17 | 山东大学 | A kind of accurate numerical control automatic excavating device for model test shaft excavation |
| CN108286430B (en) * | 2018-01-25 | 2019-08-06 | 山东大学 | A kind of accurate numerical control automatic excavating device for model test shaft excavation |
| CN108396745A (en) * | 2018-03-07 | 2018-08-14 | 重庆科技学院 | A kind of dry operation rotary digging stake holes bottom sediment method for cleaning |
| CN108677953A (en) * | 2018-04-25 | 2018-10-19 | 广东省基础工程集团有限公司 | It is a kind of for underground pile, wall borehole cleaning pumping slag device |
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| CN109853570A (en) * | 2018-12-25 | 2019-06-07 | 安徽省建设工程测试研究院有限责任公司 | A kind of cast-in-place concrete pile pile bottom sediment cleaning plant |
| CN109868824A (en) * | 2019-03-28 | 2019-06-11 | 广西路建工程集团有限公司 | A kind of pile foundation hole cleaning device |
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| CN110986068A (en) * | 2019-12-23 | 2020-04-10 | 武汉天拓宇航智能装备有限公司 | Boiler chute coking removing device |
| CN111335809A (en) * | 2020-03-28 | 2020-06-26 | 福州市长乐区艾德利电子科技有限公司 | Drilling equipment for processing bridge pile foundation |
| CN112878404A (en) * | 2021-01-08 | 2021-06-01 | 熊利新 | Large-bin-surface water-ring type vacuum slag suction machine and slag separation method |
| CN113338287A (en) * | 2021-05-08 | 2021-09-03 | 浙江中正岩土技术有限公司 | Pile hole slag removal device for cast-in-situ bored pile |
| CN113338287B (en) * | 2021-05-08 | 2022-05-13 | 浙江中正岩土技术有限公司 | Pile hole slag removal device for cast-in-situ bored pile |
| CN114575344A (en) * | 2022-03-08 | 2022-06-03 | 招商局重庆交通科研设计院有限公司 | Secondary deslagging device for bottom of pile foundation and construction method thereof |
| CN115142419A (en) * | 2022-06-27 | 2022-10-04 | 中国建筑第八工程局有限公司 | Cast-in-place pile hole cleaning device and construction method thereof |
| CN115404867A (en) * | 2022-10-31 | 2022-11-29 | 山东交通学院 | Cleaning device for viaduct piling and cleaning method thereof |
| CN115404867B (en) * | 2022-10-31 | 2023-01-13 | 山东交通学院 | Cleaning device for piling viaduct and cleaning method thereof |
| CN117431942A (en) * | 2023-12-20 | 2024-01-23 | 立焱建设工程(江苏)有限公司 | Hydraulic engineering pile bottom sediment cleaning device and application method thereof |
| CN117431942B (en) * | 2023-12-20 | 2024-03-08 | 立焱建设工程(江苏)有限公司 | Hydraulic engineering pile bottom sediment cleaning device and application method thereof |
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