CN109183797A - A kind of pile foundation hole cleaning device and technique - Google Patents
A kind of pile foundation hole cleaning device and technique Download PDFInfo
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- CN109183797A CN109183797A CN201811225273.0A CN201811225273A CN109183797A CN 109183797 A CN109183797 A CN 109183797A CN 201811225273 A CN201811225273 A CN 201811225273A CN 109183797 A CN109183797 A CN 109183797A
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- pedestal
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- 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
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- General Life Sciences & Earth Sciences (AREA)
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- Filtration Of Liquid (AREA)
Abstract
The present invention relates to a kind of pile foundation hole cleaning devices, belong to pile foundation construction stake bottom borehole cleaning technical field, including pedestal and the pedestal being rotatably arranged on pedestal, water tank is provided on pedestal, suction pump is provided on pedestal, the inlet end of suction pump is connect by water inlet pipe with water tank, the water outlet end of suction pump is communicated with outlet pipe, the first support being additionally provided on pedestal, the first cylinder is provided in first support, the piston rod end of first cylinder is provided with mixing component, second support is additionally provided on pedestal, second support is provided with the second cylinder, the piston rod end of second cylinder is provided with filter residue component, third bracket is provided on pedestal, perfusion component is provided on third bracket.The present invention, which is able to achieve, no longer to need manually to clear up, to reduce the labor intensity of worker, working efficiency is greatly promoted；Machine does not need worker's moment when clearing up and stands in pile foundation bore edges, to improve the safety coefficient of worker.
Description
Technical field
The present invention relates to pile foundation construction stake bottom borehole cleaning technical field more particularly to a kind of pile foundation hole cleaning device and techniques.
Background technique
Rotary digging pile constructing process is a kind of advanced pore-forming mode, is had broad application prospects, excellent in geological environment,
In the case where having larger site area, pore-forming it is excellent it is aobvious rapidly and efficiently, therefore in the application of Bridges in Our Country construction also increasingly
It is more.Pile foundation hole cleaning process is an extremely important link, is influenced on pile foundation quality great.Currently, during pile foundation construction,
The sundries in pile foundation is removed, used mode is artificial borehole cleaning, and this borehole cleaning mode, large labor intensity, working efficiency is low,
And during borehole cleaning, artificial borehole cleaning is careless slightly to be fallen into hole, so that danger coefficient increases.
Summary of the invention
The first object of the present invention is to provide a kind of pile foundation hole cleaning device and technique, have reduce labor intensity of workers,
Improve working efficiency and reduce borehole cleaning when danger coefficient the advantages of.
Above-mentioned purpose of the invention has the technical scheme that
A kind of pile foundation hole cleaning device is provided with water storage on the pedestal including pedestal and the pedestal being rotatably arranged on pedestal
Case is provided with suction pump on the pedestal, and the inlet end of the suction pump is connect by water inlet pipe with water tank, described to draw water
The water outlet end of pump is communicated with outlet pipe, be additionally provided on the pedestal to chassis outer side extend first support, described first
The first cylinder is provided on bracket, the piston rod of first cylinder extends straight down, the tailpiece of the piston rod of first cylinder
Portion is provided with mixing component, and the second support extended to chassis outer side, the second support setting are additionally provided on the pedestal
There is the second cylinder, the piston rod of second cylinder extends straight down, and the piston rod end of second cylinder is provided with filter
Slag component is provided with the third bracket extended to chassis outer side on the pedestal, is provided on the third bracket for stake
The perfusion component of datum hole pouring underwater concrete.
Implement above-mentioned technical proposal, the water in water tank is put into pile foundation hole by starting suction pump first by outlet pipe,
After having expired to the water in pile foundation hole, rotating base is located at the first support on pedestal at pile foundation hole, allows at the first cylinder
Above pile foundation hole；Then start the first cylinder to put in the piston rod of the first cylinder in pile foundation hole, allow mixing component to water and
The soil being in pile foundation hole mixes well to form mud, so that the soil impurity in pile foundation hole is mixed into water；Stirring is completed
Afterwards, then mixing component is taken out, then rotating base, so that the second cylinder in second support is in above pile foundation hole, so
Starting the second cylinder afterwards makes the piston rod of the second cylinder that filter residue component be driven to protrude into pile foundation hole, allows filter residue component by pile foundation hole
The bulky grain clod not mixed with water inside takes out, and takes out filter residue component out of pile foundation hole again after taking-up；Last rotating base,
So that the perfusion component on third bracket is in the top of pile foundation hole, then perfusion component is protruded into pile foundation hole, pile foundation hole is filled
Underwater concrete is infused, so that the mud in pile foundation hole is supported by underwater concrete, to realize the cleaning of pile foundation hole.Pile foundation hole cleaning
The setting of device is so that when clearing up pile foundation hole, it is no longer necessary to manually clear up, thus reach the labor for reducing worker
The effect of fatigue resistance；And machine cleaning will not have feeling of fatigue as worker, therefore working efficiency greatly promotes, Er Qieji
Device does not need artificial moment station in pile foundation bore edges when clearing up, all cleaning works pass through pile foundation hole cleaning device and realize, thus
Improve the safety coefficient of worker.
Further, the mixing component includes rotary electric machine and the coaxial arrangement that the piston rod end of the first cylinder is arranged in
The length of the piston rod of agitating shaft on the output shaft of rotary electric machine, the length direction of the agitating shaft and first cylinder
Direction is consistent, and several stirring blades are provided on the side wall of the agitating shaft.
Implement above-mentioned technical proposal, after by the surface of the first rotational cylinder to pile foundation hole, starts the first cylinder, so that
The piston rod of first cylinder extends down vertically, and agitating shaft is protruded fully into pile foundation hole, then starts rotary electric machine, so that
Agitating shaft starts rotation, and the stirring blade on agitating shaft sufficiently stirs evenly soil block with water, so that soil is mainly dissolved in water
Mud is formed, reaches and stirs more intuitive and convenient effect.
Further, the filter residue component includes the filter residue cylinder that the piston rod end of the second cylinder is arranged in, the filter residue cylinder
Inner hollow and both ends open are arranged, and the opening rotation of filter residue cylinder lower end is provided with strainer, the strainer be with it is described
The circle that the openings of sizes of filter residue cylinder matches, being provided on the piston rod of second cylinder will filter for driving strainer to turn to
The driving assembly for the position that the opening of slag cylinder lower end is blocked completely.
Implement above-mentioned technical proposal, after the completion of stirring, it is not soluble in water to might have a part of soil block, therefore rotate
The second rotational cylinder in second support to the surface of pile foundation hole is started the second cylinder, by the filter on the second cylinder by pedestal
Slag cylinder is brought into pile foundation hole；When the lower section of filter residue cylinder is contradicted to pile foundation hole bottom, it is again started up the second cylinder and allows the second gas
The piston rod of cylinder bounces back, and the lower section of filter residue cylinder is up promoted a distance, so that below filter residue cylinder between pile foundation hole bottom
Distance can be rotated for strainer；Start driving assembly at this time, strainer is allowed to start turning, when turning to opening filter residue cylinder lower end
Behind the position that mouth blocks completely, driving assembly is closed, finally starts the second cylinder and the piston rod of the second cylinder is allowed to retract, so that filter
Slag cylinder starts up to move vertically, and strainer keeps off the soil block being suspended in mud in filter residue during filter residue cylinder rises
In cylinder, to realize the cleaning to soil block, the soil block in mud is enabled to clear up more thorough.
Further, the driving component includes the driving motor being fixed on the bar wall of the piston rod of the second cylinder,
The output shaft of the driving motor extends straight down, and rotation axis is coaxially connected on the output shaft of the driving motor, described
The side wall of filter residue cylinder is provided with connect cover, and the rotation axis passes through the two side walls of the connect cover and rotates with the connect cover
Connection, the rotation axis, which is located on the axle body inside connect cover, is coaxially arranged with first bevel gear, and the both ends of the strainer are all provided with
It is equipped with the strut across the filter residue cylinder side wall and with filter residue cylinder side wall rotation connection, strut described in one end is located at the company
It connects in cover, the end that the strut is located in the connect cover is provided with the second bevel gear engaged with the first bevel gear.
Implement above-mentioned technical proposal, when needing to rotate strainer, starting is located at the driving motor on the piston rod of the second cylinder,
So that driving motor starts to drive rotation axis rotation, and second in the first bevel gear and strut being coaxially disposed in rotation axis is bored
Gear engagement, therefore second bevel gear can also start turning, to realize the rotation of strainer, and reach the rotation of driving strainer compared with
Effect for convenience.
Further, the filter residue cylinder, which is located below to be provided on the cylinder side of opening, turns to opening filter residue cylinder in strainer
The baffle for preventing strainer from continuing to rotate behind the position blocked at mouthful.
Implement above-mentioned technical proposal, the setting of baffle is so that strainer is turning to the position for blocking the opening of filter residue cylinder
Afterwards, it allows strainer not continue to rotate, so that strainer can more accurately block the opening of filter residue cylinder, and reaches drive
Electric filter rotates conveniently effect.
Further, the periphery of the rotary electric machine and driving motor is provided with for by rotary electric machine and driving motor cover
Waterproof frame firmly offers the perforation passed through for the output shaft of rotary electric machine and driving motor on the waterproof frame, described anti-
It is located at perforation on water frame and is provided with sealing ring.
Implement above-mentioned technical proposal, the setting of waterproof frame enable to rotary electric machine and driving motor be not easy by water erosion and
It damages, and the setting of sealing ring enables to the effect of waterproof more preferable.
Further, the perfusion component includes the reel being rotatably arranged on third bracket, is wound around on reel
Nylon rope and the perfusion cylinder that end of the nylon rope far from reel side is set, it is described perfusion cylinder upper port at be provided with
The funnel of the perfusion cylinder connection, the end of the nylon rope is provided with for the tight clamping component of collet chuck will to be perfused.
Implement above-mentioned technical proposal, after clearing up soil block, filter residue cylinder is taken out, rotating base makes third branch again
Reel on frame is located at the surface of pile foundation hole, then rotates reel, so that nylon rope enters pile foundation hole and extends down,
And the perfusion cylinder for being clamped in nylon rope end will be protruded into gradually in pile foundation hole；During protruding into, keep perfusion cylinder vertical
And it does not contact with the inner wall of pile foundation hole, is transferred along the axis of pile foundation hole；After being placed into pile foundation hole, the lower end of perfusion cylinder is allowed
One end distance is kept with the bottom of pile foundation hole, underwater concrete is poured into perfusion cylinder by funnel, so that underwater concrete is from filling
Note cylinder flows into and is deposited in the lower section of pile foundation hole, and with being continuously added for underwater concrete, underwater concrete is gradually past by mud
Upper promotion；Until being filled underwater concrete in pile foundation hole, mud is pushed out pile foundation hole completely, to realize to the clear of pile foundation hole
Reason, and the setting of clamping component can be realized the installation and removal to perfusion cylinder.
Further, the clamping component includes the casing that end of the nylon rope far from reel side is arranged in, the perfusion
Cylinder passes through the inner ring of described sleeve pipe and is bonded with the inner sidewall of described sleeve pipe, is provided on the outer wall of described sleeve pipe for that will be perfused
Cylinder is pushed against the abutting part in casing.
Implement above-mentioned technical proposal, when perfusion cylinder is mounted on nylon rope, perfusion cylinder is passed through into casing first, is then led to
It crosses abutting part and is against cylinder is perfused in casing, to realize the installation to perfusion cylinder.
Further, the part that pushes against includes the abutting bolt that screw thread is arranged and is threaded through sleeve side walls, the abutting bolt position
The rubber slab being bonded with the side wall of the perfusion cylinder is provided in the end in casing, the rubber slab is and the perfusion cylinder
The arc panel that barrel matches.
Implement above-mentioned technical proposal, will perfusion cylinder when being pushed against in casing, turn abutting bolt, thus allow rubber slab tightly
Ground is connected on the barrel of perfusion cylinder, and the frictional force of rubber slab itself is larger, enables to perfusion cylinder real with rubber slab
It is difficult to slide after now abutting, so that the effect pushed against is preferable, and reach abutting conveniently effect.
Above-mentioned second purpose of the invention has the technical scheme that
A kind of technique of pile foundation hole cleaning device, comprising the following steps:
Step 1: starting suction pump, the water in water tank being drained into pile foundation hole by outlet pipe the built-in full water of water tank
In, until filling, then outlet pipe is taken out；
Step 2: rotating base, allows first support to be in above pile foundation hole, starts the first cylinder for agitating shaft and put in pile foundation hole
In, then start rotary electric machine and drive stirring blade to rotate in pile foundation hole by agitating shaft, the first cylinder is again started up after stirring
Agitating shaft is taken out out of pile foundation hole；
Step 3: rotating base again, allows second support to be in above pile foundation hole, starts the second cylinder for filter residue cylinder and put in pile foundation
Hole but the bottom for not being attached to pile foundation hole reserve the space for strainer rotation, then start driving motor and turn to and will filter by strainer
The position of the opening covering of slag cylinder, is again started up the second cylinder and the piston rod of the second cylinder is allowed to bounce back, so that filter residue cylinder is upward
It is mobile；
Step 4: step 3 is repeated several times, the biggish soil block of most of volume in pile foundation hole is removed；
Step 5: rotating base again, allows third bracket to be in above pile foundation hole, rotation reel drives perfusion cylinder by nylon rope
In decentralization to pile foundation hole, underwater concrete is poured into funnel, so that mud is extruded pile foundation hole, borehole cleaning is completed.
In conclusion the invention has the following advantages:
The setting of pile foundation hole cleaning device is so that when clearing up pile foundation hole, it is no longer necessary to manually clear up, thus reach
Reduce the effect of the labor intensity of worker；And machine cleaning will not have feeling of fatigue as worker, therefore working efficiency is big
It is big to be promoted, and artificial moment station is not needed when machine cleaning in pile foundation bore edges, all cleaning works pass through pile foundation hole cleaning
Device is realized, to improve the safety coefficient of worker.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one；
Fig. 2 is the portion the A enlarged drawing in Fig. 1；
Fig. 3 is the portion the B enlarged drawing in Fig. 1；
Fig. 4 is the partial sectional view of the embodiment of the present invention one；
Fig. 5 is the portion the C enlarged drawing in Fig. 4；
Fig. 6 is the portion the D enlarged drawing in Fig. 4；
Fig. 7 is the embodiment of the present invention one for showing the structural schematic diagram of filter residue cylinder Yu strainer connection relationship.
Appended drawing reference: 1, pedestal；2, pedestal；21, water tank；22, suction pump；221, water inlet pipe；222, outlet pipe；23,
First support；231, the first cylinder；24, second support；241, the second cylinder；25, third bracket；3, mixing component；31, it rotates
Motor；32, agitating shaft；321, stirring blade；4, component is perfused；41, reel；42, nylon rope；43, cylinder is perfused；431, it leaks
Bucket；5, filter residue cylinder；51, strainer；511, strut；5111, second bevel gear；52, connect cover；53, baffle；6, driving motor；61,
Rotation axis；611, first bevel gear；7, waterproof frame；8, casing；81, bolt is pushed against；811, rubber slab.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the embodiment of the present invention is described.
Embodiment one
As shown in Fig. 1,4, a kind of pile foundation hole cleaning device, including pedestal 1 and the pedestal being rotatably arranged on pedestal 12, pedestal 2
On be provided with water tank 21, be provided with suction pump 22 on pedestal 2, the inlet end of suction pump 22 passes through water inlet pipe 221 and water storage
Case 21 connects, and the water outlet end of suction pump 22 is communicated with outlet pipe 222, and the extended on the outside of pedestal 2 is additionally provided on pedestal 2
One bracket 23 is provided with the first cylinder 231 in first support 23, and the piston rod of the first cylinder 231 extends straight down, the first gas
The piston rod end of cylinder 231 is provided with mixing component 3, and in conjunction with Fig. 5, mixing component 3 includes the piston that the first cylinder 231 is arranged in
The rotary electric machine 31 of boom end and the agitating shaft 32 being co-axially located on the output shaft of rotary electric machine 31, the length side of agitating shaft 32
To consistent with the length direction of piston rod of the first cylinder 231, several stirring blades 321 are provided on the side wall of agitating shaft 32.
The water in water tank 21 is put into pile foundation hole by starting suction pump 22 by outlet pipe 222 first, in pile foundation hole
Water expired after, rotating base 2 is located at the first support 23 on pedestal 2 at pile foundation hole, and the first cylinder 231 is allowed to be in stake
Above datum hole；Then start the first cylinder 231 to put in pile foundation hole the piston rod of the first cylinder 231 and make agitating shaft 32 complete
It extend into pile foundation hole entirely, then starts rotary electric machine 31, so that agitating shaft 32 starts rotation, the stirring blade on agitating shaft 32
321 sufficiently stir evenly soil block with water, so that soil, which is mainly dissolved in water, forms mud, reach stirring more intuitively and conveniently
Effect.The purpose of stirring is to avoid the soil block in pile foundation hole to be deposited in pile foundation hole bottom formation lump, and energy after water is added
It enough allows most of soil block formation mud soluble in water, and part soil block not soluble in water is allowed to suspend in the case where rotation
In water.
As shown in Fig. 4,6, the second support 24 extended on the outside of pedestal 2 is additionally provided on pedestal 2, second support 24 is arranged
There is the second cylinder 241, the piston rod of the second cylinder 241 extends straight down, and the piston rod end of the second cylinder 241 is provided with filter
Slag component, filter residue component are the filter residue cylinder 5 that the piston rod end of the second cylinder 241 is arranged in, the inner hollow of filter residue cylinder 5 and two
End opening setting, the opening rotation of 5 lower end of filter residue cylinder are provided with strainer 51, and strainer 51 is the openings of sizes phase with filter residue cylinder 5
The circle matched is provided on the piston rod of the second cylinder 241 for driving strainer 51 to turn to that the opening of 5 lower end of filter residue cylinder is complete
The driving assembly for the position blocked entirely；In conjunction with Fig. 7, filter residue cylinder 5 is located below on the cylinder side of opening and is provided with baffle 53, baffle
53 can turn in strainer 51 and strainer 51 will be prevented to continue to rotate behind position that the opening of filter residue cylinder 5 is blocked.
As shown in Figure 2,6, driving assembly is the driving motor being fixed on the bar wall of the piston rod of the second cylinder 241
6, the output shaft of driving motor 6 extends straight down, and rotation axis 61, filter residue cylinder 5 are coaxially connected on the output shaft of driving motor 6
Side wall be provided with connect cover 52, rotation axis 61 passes through the two side walls of connect cover 52 and is rotatablely connected with connect cover 52, rotation
Axis 61, which is located on the axle body inside connect cover 52, is coaxially arranged with first bevel gear 611, the both ends of strainer 51 be provided with across
5 side wall of filter residue cylinder and strut 511 with the rotation connection of 5 side wall of filter residue cylinder, one end strut 511 is located in connect cover 52, strut 511
End in connect cover 52 is provided with the second bevel gear 5111 engaged with first bevel gear 611.
After the completion of stirring, it is not soluble in water to might have a part of soil block, and the first cylinder 231 of starting allows the second cylinder
231 piston rod retraction, so that agitating shaft 32 is brought away from pile foundation hole；Rotating base 2 is by second support 24 after taking out agitating shaft 32
On the second cylinder 241 turn to the surface of pile foundation hole, the position of strainer 51 is adjusted, so that the wire side of strainer 51 is in vertical
State starts the second cylinder 241, the filter residue cylinder 5 on the second cylinder 241 is brought into pile foundation hole；When the lower section of filter residue cylinder 5 is supported
When contacting pile foundation hole bottom, it is again started up the second cylinder 241 and the piston rod of the second cylinder 241 is allowed to bounce back, by the lower section of filter residue cylinder 5
One section of distance for being greater than 51 diameter of strainer is up promoted, so that the distance between the lower section of filter residue cylinder 5 and pile foundation hole bottom can be for
Strainer 51 rotates；Starting is located at the driving motor 6 on the piston rod of the second cylinder 241, so that driving motor 6 starts to drive rotation
Axis 61 rotates, and the first bevel gear 611 being coaxially disposed in rotation axis 61 is engaged with the second bevel gear 5111 on strut 511,
Therefore second bevel gear 5111 can also start turning, to realize the rotation of strainer 51；The output shaft of driving motor 6 is observed at this time
Whether illustrate to filter at this time if the output shaft of driving motor 6 stops operating suddenly after rotating a period of time in rotary state
Net 51 is adjacent to baffle 53, and strainer 51 has been in the position for blocking the opening of filter residue cylinder 5, at this moment closes immediately
Driving motor 6 starts the second cylinder 241 immediately and the piston rod of the second cylinder 241 is allowed to retract so that filter residue cylinder 5 start it is vertical past
Upper movement, and strainer 51 keeps off the soil block being suspended in mud in filter residue cylinder 5 during filter residue cylinder 5 rises, and repeats
The step of multiple above-mentioned cleaning, enables the soil block in mud to clear up more thorough to realize the cleaning to soil block
Bottom.
As shown in Figure 5,6, the periphery of rotary electric machine 31 and driving motor 6 be provided with for by rotary electric machine 31 and driving
The waterproof frame 7 that motor 6 covers is offered on waterproof frame 7 and is worn for what the output shaft of rotary electric machine 31 and driving motor 6 passed through
Hole is located on waterproof frame 7 at perforation and is provided with sealing ring；The setting of waterproof frame 7 enables to rotary electric machine 31 and driving motor 6
It is not easy to be damaged by water erosion, and the setting of sealing ring enables to the effect of waterproof more preferable.
As shown in Figure 1, 2, it is provided with the third bracket 25 extended on the outside of pedestal 2 on pedestal 2, is arranged on third bracket 25
Have for the perfusion component 4 to pile foundation hole pouring underwater concrete, it includes being rotatably arranged on third bracket 25 that component 4, which is perfused,
Reel 41, the nylon rope 42 being wound around on reel 41 and the filling that end of the nylon rope 42 far from 41 side of reel is set
Cylinder 43 is infused, the funnel 431 for being provided at the upper port of cylinder 43 and being connected to perfusion cylinder 43 is perfused；In conjunction with Fig. 3, the end of nylon rope 42
It is provided with the clamping component clamped for cylinder 43 will to be perfused, clamping component is that end of the nylon rope 42 far from 41 side of reel is arranged in
The casing 8 in portion, perfusion cylinder 43 pass through the inner ring of casing 8 and are bonded with the inner sidewall of casing 8, and screw thread is worn on the outer wall of casing 8
Have and push against bolt 81, abutting bolt 81 is located at the end in casing 8 and is provided with the rubber slab being bonded with the side wall of perfusion cylinder 43
811, rubber slab 811 is the arc panel to match with the barrel of perfusion cylinder 43.
After clearing up soil block, filter residue cylinder 5 is taken out, rotating base 2 makes the reel on third bracket 25 again
41 are located at the surface of pile foundation hole, then rotate reel 41, so that nylon rope 42 enters pile foundation hole and extends down, and clamp
Perfusion cylinder 43 in 42 end of nylon rope will be protruded into gradually in pile foundation hole；During protruding into, keep perfusion cylinder 43 vertical
And the axis decentralization along pile foundation hole is not contacted with the inner wall of pile foundation hole；After being placed into pile foundation hole, allows and be perfused under cylinder 43
End and the distance from bottom of pile foundation hole are 0.7m-1.3m, underwater concrete are poured by 431 pairs of perfusion cylinders 43 of funnel, so that under water
Concrete flows into from perfusion cylinder 43 and is deposited in the lower section of pile foundation hole；With being continuously added for underwater concrete, reel is inverted
41, which allow nylon rope 42 to mention perfusion cylinder 43, is up promoted, but one end of perfusion cylinder 43 to be kept to be in underwater concrete；Work as water
After lower concrete is filled in pile foundation hole, perfusion cylinder 43 also takes out out of pile foundation hole completely, and borehole cleaning terminates at this time.
Embodiment two
A kind of technique of pile foundation hole cleaning device, comprising the following steps:
Step 1: the built-in full water of water tank 21 is started suction pump 22, the water in water tank 21 is discharged by outlet pipe 222
Into pile foundation hole, until filling, then outlet pipe 222 is taken out；
Step 2: rotating base 2, allows first support 23 to be in above pile foundation hole, the first cylinder 231 of starting puts in agitating shaft 32
In pile foundation hole, then starts rotary electric machine 31 and allow agitating shaft 32 that stirring blade 321 is driven to rotate in pile foundation hole, after stirring again
Start the first cylinder 231 to take out agitating shaft 32 out of pile foundation hole；
Step 3: rotating base 2 again, allow second support 24 to be in above pile foundation hole, the second cylinder 241 of starting is by filter residue cylinder 5
It puts in pile foundation hole but is not attached to the bottom of pile foundation hole, reserve the space rotated for strainer 51, then start driving motor 6 and allow strainer
51 turn to and the position of the opening of filter residue cylinder 5 covering is again started up to the second cylinder 241 allows the piston rod of the second cylinder 241
Retraction, so that filter residue cylinder 5 moves up；
Step 4: step 3 is repeated several times, the biggish soil block of most of volume in pile foundation hole is removed；
Step 5: rotating base 2 again, allow third bracket 25 to be in above pile foundation hole, rotation reel 41 allows 42 band of nylon rope
In dynamic perfusion cylinder 43 decentralization to pile foundation hole, underwater concrete is poured into funnel 431, so that mud is extruded pile foundation hole, borehole cleaning
It completes.
Specific work process: the water in water tank 21 is put into pile foundation hole by outlet pipe 222 by starting suction pump 22 first
Interior, after having expired to the water in pile foundation hole, rotating base 2 is located at the first support 23 on pedestal 2 at pile foundation hole, allows first
Cylinder 231 is in above pile foundation hole；Then start the first cylinder 231 to put in the piston rod of the first cylinder 231 in pile foundation hole, open
Dynamic rotary electric machine 31 allows agitating shaft 32 to mix well to form mud to water and the soil being in pile foundation hole, so that in pile foundation hole
Soil impurity is mixed into water；After the completion of stirring, then agitating shaft 32 is taken out, then rotating base 2, so that second support 24
On the second cylinder 241 be in above pile foundation hole, then start the second cylinder 241 and the piston rod of second cylinder 241 driven
Filter residue cylinder 5 protrudes into pile foundation hole, and filter residue cylinder 5 is allowed to take out the bulky grain clod not mixed with water in pile foundation hole, will filter after taking-up
Slag cylinder 5 takes out out of pile foundation hole again；Last rotating base 2, so that the perfusion cylinder 43 on third bracket 25 is in pile foundation hole
Top then extends perfusion cylinder 43 in pile foundation hole to pile foundation hole pouring underwater concrete, so that underwater concrete is by pile foundation
Mud in hole supports, to realize the cleaning of pile foundation hole.
Claims (10)
1. a kind of pile foundation hole cleaning device, which is characterized in that including pedestal (1) and the pedestal being rotatably arranged on pedestal (1)
(2), it is provided with water tank (21) on the pedestal (2), is provided with suction pump (22), the suction pump on the pedestal (2)
(22) inlet end is connect by water inlet pipe (221) with water tank (21), and the water outlet end of the suction pump (22) is communicated with
Outlet pipe (222) is additionally provided on the pedestal (2) to the first support (23) extended on the outside of pedestal (2), the first support
(23) it is provided on the first cylinder (231), the piston rod of first cylinder (231) extends straight down, first cylinder
(231) piston rod end is provided with mixing component (3), is additionally provided on the pedestal (2) to the extended on the outside of pedestal (2)
Two brackets (24), the second support (24) are provided with the second cylinder (241), and the piston rod of second cylinder (241) is vertical
It extends downwardly, the piston rod end of second cylinder (241) is provided with filter residue component, is provided on the pedestal (2) bottom of to
The third bracket (25) extended on the outside of seat (2) is provided with for coagulation under pile foundation hole priming petock on the third bracket (25)
The perfusion component (4) of soil.
2. a kind of pile foundation hole cleaning device according to claim 1, which is characterized in that the mixing component (3) includes setting
The piston rod end of the first cylinder (231) rotary electric machine (31) and be co-axially located on the output shaft of rotary electric machine (31)
Agitating shaft (32), the length direction of the agitating shaft (32) is consistent with the length direction of piston rod of first cylinder (231),
Several stirring blades (321) are provided on the side wall of the agitating shaft (32).
3. a kind of pile foundation hole cleaning device according to claim 2, which is characterized in that the filter residue component includes setting the
The filter residue cylinder (5) of the piston rod end of two cylinders (241), filter residue cylinder (5) inner hollow and both ends open are arranged, the filter
The opening rotation of slag cylinder (5) lower end is provided with strainer (51), and the strainer (51) is the openings of sizes with the filter residue cylinder (5)
The circle of matching is provided with for driving strainer (51) to turn to filter residue cylinder (5) on the piston rod of second cylinder (241)
The driving assembly for the position that the opening of lower end is blocked completely.
4. a kind of pile foundation hole cleaning device according to claim 3, which is characterized in that the driving component includes fixed setting
Driving motor (6) on the bar wall of the piston rod of the second cylinder (241), the output shaft of the driving motor (6) is straight down
Extend, is coaxially connected with rotation axis (61) on the output shaft of the driving motor (6), the side wall of the filter residue cylinder (5) is provided with
Connect cover (52), the rotation axis (61), which passes through the two side walls of the connect cover (52) and rotates with the connect cover (52), to be connected
It connects, the rotation axis (61), which is located on the internal axle body of connect cover (52), is coaxially arranged with first bevel gear (611), the strainer
(51) both ends are provided with the strut across filter residue cylinder (5) side wall and with filter residue cylinder (5) side wall rotation connection
(511), strut described in one end (511) is located in the connect cover (52), and the strut (511) is located in the connect cover (52)
End be provided with the second bevel gear (5111) engaged with the first bevel gear (611).
5. a kind of pile foundation hole cleaning device according to claim 4, which is characterized in that the filter residue cylinder (5) is located below out
Prevention strainer (51) after strainer (51) turns to the position for blocking the opening of filter residue cylinder (5) is provided on cylinder side at mouthful
The baffle (53) continued to rotate.
6. a kind of pile foundation hole cleaning device according to claim 5, which is characterized in that the rotary electric machine (31) and driving electricity
The periphery of machine (6) is provided with the waterproof frame (7) for covering rotary electric machine (31) and driving motor (6), the waterproof frame
(7) perforation passed through for the output shaft of rotary electric machine (31) and driving motor (6) is offered on, the waterproof frame (7) is upper
Sealing ring is provided at perforation.
7. a kind of pile foundation hole cleaning device according to claim 1, which is characterized in that the perfusion component (4) includes rotation
Be arranged on third bracket (25) reel (41), the nylon rope (42) that is wound around on reel (41) and be arranged in nylon
Restrict (42) far from reel (41) side end perfusion cylinder (43), it is described perfusion cylinder (43) upper port at be provided with it is described
The funnel (431) of cylinder (43) connection is perfused, the end of the nylon rope (42) is provided with the folder for cylinder (43) clamping will to be perfused
Tight component.
8. a kind of pile foundation hole cleaning device according to claim 7, which is characterized in that the clamping component includes being arranged in Buddhist nun
The casing (8) of end of the dragon rope (42) far from reel (41) side, perfusion cylinder (43) pass through the inner ring of described sleeve pipe (8) simultaneously
It is bonded with the inner sidewall of described sleeve pipe (8), is provided on the outer wall of described sleeve pipe (8) and is pushed against casing for cylinder (43) will to be perfused
(8) the abutting part in.
9. a kind of pile foundation hole cleaning device according to claim 8, which is characterized in that the abutting part includes that setting screw thread is worn
Be located at the abutting bolt (81) of casing (8) side wall, abutting bolt (81) be located at the end in casing (8) be provided with it is described
The rubber slab (811) of the side wall fitting of cylinder (43) is perfused, the rubber slab (811) is to match with the barrel of perfusion cylinder (43)
Arc panel.
10. a kind of technique of pile foundation hole cleaning device, which comprises the following steps:
Step 1: starting suction pump (22), the water in water tank (21) being passed through outlet pipe water tank (21) built-in full water
(222) it is drained into pile foundation hole, until filling, then takes out outlet pipe (222)；
Step 2: rotating base (2), allows first support (23) to be in above pile foundation hole, start the first cylinder (231) for agitating shaft
(32) it puts in pile foundation hole, then starts rotary electric machine (31) and agitating shaft (32) is allowed to drive stirring blade (321) in pile foundation hole
Rotation, is again started up the first cylinder (231) and takes out agitating shaft (32) out of pile foundation hole after stirring；
Step 3: rotating base (2) again, allow second support (24) to be in above pile foundation hole, starting the second cylinder (241) will be filtered
Slag cylinder (5) puts in pile foundation hole but is not attached to the bottom of pile foundation hole, reserves the space for strainer (51) rotation, then starting driving electricity
Machine (6) allows strainer (51) to turn to the position of the opening of filter residue cylinder (5) covering, is again started up the second cylinder (241) and allows the
The piston rod of two cylinders (241) bounces back, so that filter residue cylinder (5) moves up；
Step 4: step 3 is repeated several times, the biggish soil block of most of volume in pile foundation hole is removed；
Step 5: rotating base (2) again, allow third bracket (25) to be in above pile foundation hole, rotation reel (41) allows nylon
It restricts in (42) drive perfusion cylinder (43) decentralization to pile foundation hole, underwater concrete is poured into funnel (431), so that mud is extruded
Pile foundation hole, borehole cleaning are completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811225273.0A CN109183797B (en) | 2018-10-20 | 2018-10-20 | Pile foundation hole cleaning device and process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811225273.0A CN109183797B (en) | 2018-10-20 | 2018-10-20 | Pile foundation hole cleaning device and process |
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| Publication Number | Publication Date |
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| CN109183797A true CN109183797A (en) | 2019-01-11 |
| CN109183797B CN109183797B (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811225273.0A Active CN109183797B (en) | 2018-10-20 | 2018-10-20 | Pile foundation hole cleaning device and process |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700239A (en) * | 2019-09-02 | 2020-01-17 | 岳阳市鹏程建筑工程有限公司 | Method for reinforcing foundation by adopting tree root piles |
| CN110805019A (en) * | 2019-11-05 | 2020-02-18 | 四川衡信公路工程试验检测有限公司 | Sand filling method measuring compactness soil sampling equipment |
| CN111042114A (en) * | 2019-12-19 | 2020-04-21 | 中铁十二局集团有限公司 | Pile foundation intelligent filling device and construction method |
| CN112229760A (en) * | 2020-09-14 | 2021-01-15 | 河南工程学院 | Automatic sand filling instrument for measuring density of roadbed |
| CN113309103A (en) * | 2021-06-08 | 2021-08-27 | 徐州基桩工程公司 | Hole cleaning device for building pile foundation construction |
| CN117107764A (en) * | 2023-10-20 | 2023-11-24 | 江苏华东建设基础工程有限公司 | Pile foundation hole cleaning device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332309A (en) * | 2001-08-03 | 2002-01-23 | 宁晋生 | Directly sucking and reversely circular bottom slag-removing method and equipment before filling concrete for drilling cast-in-situ pile |
| CN1948701A (en) * | 2006-10-25 | 2007-04-18 | 贺德新 | Rotary excavating extruding expanding drilling machine and its working method |
| CN101353951A (en) * | 2008-09-05 | 2009-01-28 | 中建七局第三建筑有限公司 | Pile bottom hole clearing system and process of pile bottom hole clearing |
| CN206859224U (en) * | 2017-06-07 | 2018-01-09 | 江苏华都建设有限公司 | The slag cleaning device of the dry pore-forming of rotary digging stake |
-
2018
- 2018-10-20 CN CN201811225273.0A patent/CN109183797B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332309A (en) * | 2001-08-03 | 2002-01-23 | 宁晋生 | Directly sucking and reversely circular bottom slag-removing method and equipment before filling concrete for drilling cast-in-situ pile |
| CN1948701A (en) * | 2006-10-25 | 2007-04-18 | 贺德新 | Rotary excavating extruding expanding drilling machine and its working method |
| CN101353951A (en) * | 2008-09-05 | 2009-01-28 | 中建七局第三建筑有限公司 | Pile bottom hole clearing system and process of pile bottom hole clearing |
| CN206859224U (en) * | 2017-06-07 | 2018-01-09 | 江苏华都建设有限公司 | The slag cleaning device of the dry pore-forming of rotary digging stake |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700239A (en) * | 2019-09-02 | 2020-01-17 | 岳阳市鹏程建筑工程有限公司 | Method for reinforcing foundation by adopting tree root piles |
| CN110805019A (en) * | 2019-11-05 | 2020-02-18 | 四川衡信公路工程试验检测有限公司 | Sand filling method measuring compactness soil sampling equipment |
| CN111042114A (en) * | 2019-12-19 | 2020-04-21 | 中铁十二局集团有限公司 | Pile foundation intelligent filling device and construction method |
| CN111042114B (en) * | 2019-12-19 | 2021-10-15 | 中铁十二局集团有限公司 | Pile foundation intelligent filling device and construction method |
| CN112229760A (en) * | 2020-09-14 | 2021-01-15 | 河南工程学院 | Automatic sand filling instrument for measuring density of roadbed |
| CN113309103A (en) * | 2021-06-08 | 2021-08-27 | 徐州基桩工程公司 | Hole cleaning device for building pile foundation construction |
| CN117107764A (en) * | 2023-10-20 | 2023-11-24 | 江苏华东建设基础工程有限公司 | Pile foundation hole cleaning device |
| CN117107764B (en) * | 2023-10-20 | 2024-01-02 | 江苏华东建设基础工程有限公司 | Pile foundation hole cleaning device |
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