CN102251518A - Rotary pump perforating piling machine - Google Patents
Rotary pump perforating piling machine Download PDFInfo
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- CN102251518A CN102251518A CN 201110116411 CN201110116411A CN102251518A CN 102251518 A CN102251518 A CN 102251518A CN 201110116411 CN201110116411 CN 201110116411 CN 201110116411 A CN201110116411 A CN 201110116411A CN 102251518 A CN102251518 A CN 102251518A
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Abstract
The invention provides a rotary pump perforating piling machine which is characterized by comprising a rack, a drill rod is arranged on the rack, a diamond soil suction perforating drill bit is fixedly arranged at the lower end of the drill rod and is internally provided with a power pump, a rotary drill bit is arranged below the diamond soil suction perforating drill bit and connected with the power pump, soil stirring blades evenly distributed at the circumference are arranged around the rotary drill bit, soil suction pipes are arranged at the intervals among the soil stirring blades and are connected with a one-way mud pump valve which is connected with a mud pipe and a high-pressure diamond hydraulic power soil suction pressure pump, and the mud pipe is wound on a mud pipe roll which is arranged on the rack. In the invention, a soil semi-squeezing mode is adopted, namely, soil layers are beaten and stone blocks are crushed by the drill bit, weak soil is pumped to the ground by the soil suction pipe, broken stones are squeezed and compacted on hole walls under the driving of the soil stirring blades, and the compactness of the squeezed hole walls is improved and collapse hardly happens; and the small stones are squeezed towards the hole walls and soil comes from the high-pressure pipe, thus high pore-forming speed and good pore-forming quality are achieved.
Description
Technical field
The invention belongs to the constructional engineering machinery field, relate in particular to a kind of stake machine that carries out foundation drilling.
Background technology
In the prior art, the piling method in construction work foundation pile hole has six kinds at present, i.e. punching, boring, manually digging hole, rotary digging drilling hole, Static pressure pile driver, hammering collide.But these six kinds of modes respectively have shortcoming.1. punching stake machine uses iron hammer to impact, soil batter down become soil paste after, up extrude from the bottom setting-out.But this method can only will be come on the soil pressure, smash as rock and to be rubble, cobble, coarse sand, and can't break into slurry, just coarse sand, cobble can't be pressed, because their proportion is heavier than mud, just is difficult to be extruded up, thereby in the stake hole, forms sediment, and be difficult to construction, also influence the quality of stake.2. the drill bit of bored pile, drilling rod connect when stirring soil, just stir to enter if run into small stone, and speed is slow, and mud off is the same with punching, and stake hole quality is difficult to guarantee.3. can't operation under manually digging hole, the super dark rough sledding of stream mud big in the water yield, dewatering construction, bigger to the surrounding building influence, it is dangerous manually to go down, and stake hole quality is unreliable.4. rotary drilling rig adopts the grab bucket operation, every bucket up and down twice, and when bucket promoted, top water was through going down to produce water under high pressure around the bucket.Bucket is water surface current up when going down, and repeatedly operation up and down produces the high pressure water impact hole wall again, the hole of collapsing easily, and rotary drilling rig needs a pipeful of digging, and speed is slow, and quality is difficult to guarantee.5. Static pressure pile driver self from great, cost of transportation is high, runs into the bad meeting of geology and sink, removes very difficult, but stake can extruding come-up stake, quality is difficult to guarantee sometimes, and extruding is influential to surrounding building, when passing through hard interbedded layer, layer of sand, boulder bed, is not easy to pass very much.6. hammering stake machine hammer blow is big, near the resident and the not environmental protection of city of building, and often can not construction operation.
Summary of the invention
The invention provides a kind of pump pore-forming stake machine that revolves, its purpose solves the shortcoming that prior art exists, and the stake that a kind of speed of fulfiling hole is fast, hole quality is good machine is provided.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of pump pore-forming stake machine that revolves, it is characterized in that: have frame, frame is provided with drilling rod, the drilling rod lower end is installed with Jin Gang and bores suction soil one-tenth drill, Jin Gang bores to inhale in the soil one-tenth drill and establishes kinetic pump, Jin Gang is provided with rotary drill bit below boring and inhaling soil one-tenth drill, rotary drill bit is connected with kinetic pump, the rotary drill bit periphery is provided with the native blade of stirring of circumference uniform distribution, the interval location that stirs native blade is provided with inhales native pipeline, inhale native pipeline and be connected with unidirectional mud pump valve, unidirectional mud pump valve is connected with mud tube and Jin Gang bores high-pressure hydraulic power suction soil pressure pump, and mud tube is wrapped in the mud tube reel that is arranged on the frame.
Above-mentionedly stir native blade and be provided with diamond particles.
Above-mentioned golden steel bores high-pressure hydraulic power suction soil pressure pump and is connected with high-pressure oil pipe, and high-pressure oil pipe is wrapped on the high-pressure oil pipe reel that is arranged on the frame, and high-pressure oil pipe is connected with ground active force pump.
Above-mentioned frame is provided with hoist engine, and the serving of hoist engine is connected with going up of drilling rod is terminal.
Above-mentioned frame is provided with directed seat, and drilling rod passes directed seat.
Frame is provided with the active force pump, and the active force pump bores suction soil with golden steel and becomes the kinetic pump of establishing in the drill to be connected with high-pressure oil pipe, also is provided with the high-pressure oil pipe reel on the frame, and high-pressure oil pipe is wrapped on the high-pressure oil pipe reel.
The usefulness of technique scheme is: golden steel of the present invention bores suction soil and becomes drill to adopt half soil compaction mode operation, also be that drill bit stirs mashed soil layer and broken stone, weak soil is inhaled native pipeline and is pressed ground, rubble is stirred native blade and drives to be expressed on the hole wall and compress, and hole wall is extruded the back compactness and improves and the hole of can not collapsing, thereby finger stone squeezes toward hole wall, drill bit down bores always, earth is inhaled native pipeline from high pressure, and speed of fulfiling hole is fast, and hole quality is good.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is that golden steel of the present invention bores the native pore-forming drill bit structure schematic diagram of suction;
Fig. 3 is that the A of Fig. 2 is to view;
Fig. 4 is a unidirectional mud pump valve structural representation of the present invention.
The specific embodiment
As shown in Figure 1, the present invention has frame 1', is installed with directed seat 2' on the frame 1', the serving 41' that frame 1' the goes up set hoist engine 4' drilling rod 3' that plays, drilling rod 3' has passed the directed seat 2' of directed seat usefulness, and the below of drilling rod 3' connects firmly spark and inhales the interface 30' that soil becomes drill 100 upper ends.
As Fig. 2, of the present invention golden steel shown in Figure 3 bores inhales soil one-tenth drill 100, with maintenance adpting flange 10 connection of two parts cover body being provided with rotation motor 31 in the diving protective cover 1 of formation also is kinetic pump, rotation motor 31 connects and driving drill bit shaft 3, drill bit shaft 3 is stretched out diving protective cover 1, the end of drill bit shaft 3 is provided with rotary drill bit 4, the native blade 5 that stirs that has the eccentric big flabellum shape of four bending tablets at the periphery of rotary drill bit 4, each stirs and the many places detiform spark of little diamond all has been installed on the native blade 5 is stirred soil point 51, be arranged on the rotary drill bit 4 with stirring native blade 5 circumference uniform distributions, the interval location that stirs native blade 5 is provided with 4 and inhales native pipeline 6, unidirectional mud pump valve 7 in inhaling native pipeline 6 and being installed in diving protective cover 1 is connected, have two check valve sheet 73 that are hinged in the valve body in unidirectional mud pump valve 7 valve bodies as shown in Figure 4,74, the inlet 71 of unidirectional mud pump valve 7 converges to connect has established 4 native pipelines 6 of suction, the outlet 72 of unidirectional mud pump valve 7 connects establishes mud tube 60, and a hydraulic interface 75 of unidirectional mud pump valve 7 bores high-pressure hydraulic power suction soil pressure pump 2 with golden steel and is connected; The high-pressure oil pipe 22 that bores high-pressure hydraulic power suction soil pressure pump 2 power resources as golden steel is connected with ground active force pump by the oil circuit line outlet.Whole golden steel bores suction soil and becomes drill 100 to be connected with drilling rod 3' with the interface 30' of upper end.
As shown in Figure 1, mud tube 60 is wrapped on the mud tube reel 60' that is installed on the frame 1', and the end of mud tube 60 communicates with the mud pit (not shown).High-pressure oil pipe 22 is wrapped on the high-pressure oil pipe reel 22' that is installed on the frame 1', and the end of high-pressure oil pipe 22 is connected with ground active force pump (not shown).
Also be provided with the auxiliary loop wheel machine 5' with suspension rod 51' of the effect of getting each parts that hangs on the frame 1'.
During real-world operation, deeply the golden steel brill suction soil in the boring becomes the rotary drill bit 4 of drill 100 to rotate, spark on stirring native blade 5 and stir native blade 5 with it stirs soil point 51 sandstone earth is rubbed into the mud weak soil, simultaneously, the golden steel of the oily driving of high-pressure and hydraulic that ground active force pump provides by high-pressure oil pipe 22 bores high-pressure hydraulic power suction soil pressure pump 2 and makes generation negative pressure in the unidirectional mud pump valve 7, and the mud weak soil leads to mud pit after being inhaled in the unidirectional mud pump valve 7 of native pipeline 6 suctions by each after mud tube 60 outputs to ground.The check configuration setting of unidirectional mud pump valve 7 can guarantee that mud only can constantly not carry earthward because of gravity refluxes downwards.The effect of mud tube reel 60', high-pressure oil pipe reel 22', hoist engine 4' is when making Jin Gang bore 100 borings downwards of suction soil one-tenth drill, mud tube 60, high-pressure oil pipe 22, drilling rod 3 ' feeding in time.
Operation of the present invention is exactly that golden steel bores the below that suction soil one-tenth drill 100 is located at drilling rod 3', deeply in the boring, drilling rod 3' fixes, rotary drill bit 4 rotations are bored sandstone broken, inhale native pipeline 60 weak soil mud is extruded ground, quilts such as rubble stir native blade 5 and drive and be expressed on the hole wall and compress, so always pore-forming.
Claims (6)
1. one kind revolves pump pore-forming stake machine, it is characterized in that: have frame, frame is provided with drilling rod, the drilling rod lower end is installed with Jin Gang and bores suction soil one-tenth drill, Jin Gang bores to inhale in the soil one-tenth drill and establishes kinetic pump, Jin Gang is provided with rotary drill bit below boring and inhaling soil one-tenth drill, rotary drill bit is connected with kinetic pump, the rotary drill bit periphery is provided with the native blade of stirring of circumference uniform distribution, the interval location that stirs native blade is provided with inhales native pipeline, inhale native pipeline and be connected with unidirectional mud pump valve, unidirectional mud pump valve is connected with mud tube and Jin Gang bores high-pressure hydraulic power suction soil pressure pump, and mud tube is wrapped on the mud tube reel that is arranged on the frame.
2. the pump pore-forming stake machine that revolves as claimed in claim 1 is characterized in that: stir native blade and be provided with diamond particles.
3. the pump pore-forming stake machine that revolves as claimed in claim 1 is characterized in that: Jin Gang bores high-pressure hydraulic power suction soil pressure pump and is connected with high-pressure oil pipe, and high-pressure oil pipe is wrapped on the high-pressure oil pipe reel that is arranged on the frame, and high-pressure oil pipe is connected with ground active force pump.
4. the pump pore-forming stake machine that revolves as claimed in claim 1, it is characterized in that: frame is provided with hoist engine, and the serving of hoist engine is connected with going up of drilling rod is terminal.
5. the pump pore-forming stake machine that revolves as claimed in claim 1 is characterized in that: frame is provided with directed seat, and drilling rod passes directed seat.
6. the pump pore-forming stake machine that revolves as claimed in claim 1, it is characterized in that: frame is provided with the active force pump, the active force pump bores suction soil with golden steel and becomes the kinetic pump of establishing in the drill to be connected with high-pressure oil pipe, also is provided with the high-pressure oil pipe reel on the frame, and high-pressure oil pipe is wrapped on the high-pressure oil pipe reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110116411 CN102251518B (en) | 2011-05-06 | 2011-05-06 | Rotary pump perforating piling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110116411 CN102251518B (en) | 2011-05-06 | 2011-05-06 | Rotary pump perforating piling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102251518A true CN102251518A (en) | 2011-11-23 |
| CN102251518B CN102251518B (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110116411 Expired - Fee Related CN102251518B (en) | 2011-05-06 | 2011-05-06 | Rotary pump perforating piling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102251518B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015904A (en) * | 2012-12-24 | 2013-04-03 | 北京咏归科技有限公司 | Sandstone soil extrusion taper-shaped sleeve diamond bit |
| CN105443345A (en) * | 2016-01-08 | 2016-03-30 | 洪子云 | Double mud pump structure of rotating pump hole-forming pile machine |
| CN109469443A (en) * | 2018-10-29 | 2019-03-15 | 王小虎 | A kind of integrated power device based on bored concrete pile |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5775443A (en) * | 1996-10-15 | 1998-07-07 | Nozzle Technology, Inc. | Jet pump drilling apparatus and method |
| EP0941794A2 (en) * | 1998-03-10 | 1999-09-15 | HILTI Aktiengesellschaft | Drilling tool |
| US6250846B1 (en) * | 1997-12-25 | 2001-06-26 | Canon Kabushiki Kaisha | Apparatus for soil purification and remediation method for contaminated soil |
| CN2594323Y (en) * | 2002-09-28 | 2003-12-24 | 马仁甫 | Stirring head for sucking boat |
| WO2007100250A1 (en) * | 2006-02-28 | 2007-09-07 | Vosta Lmg B.V. | Cutter head and suction dredger |
| CN201081884Y (en) * | 2007-02-04 | 2008-07-09 | 韩永太 | Agricultural trench digging tool |
| CN201358707Y (en) * | 2009-03-14 | 2009-12-09 | 南阳市卧龙区钻井设备机械加工厂 | Pump suction direct and reverse circulation percussion drill |
| CN202023499U (en) * | 2011-05-06 | 2011-11-02 | 洪子云 | Piling machine for holing through rotary pump |
-
2011
- 2011-05-06 CN CN 201110116411 patent/CN102251518B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5775443A (en) * | 1996-10-15 | 1998-07-07 | Nozzle Technology, Inc. | Jet pump drilling apparatus and method |
| US6250846B1 (en) * | 1997-12-25 | 2001-06-26 | Canon Kabushiki Kaisha | Apparatus for soil purification and remediation method for contaminated soil |
| EP0941794A2 (en) * | 1998-03-10 | 1999-09-15 | HILTI Aktiengesellschaft | Drilling tool |
| CN2594323Y (en) * | 2002-09-28 | 2003-12-24 | 马仁甫 | Stirring head for sucking boat |
| WO2007100250A1 (en) * | 2006-02-28 | 2007-09-07 | Vosta Lmg B.V. | Cutter head and suction dredger |
| CN201081884Y (en) * | 2007-02-04 | 2008-07-09 | 韩永太 | Agricultural trench digging tool |
| CN201358707Y (en) * | 2009-03-14 | 2009-12-09 | 南阳市卧龙区钻井设备机械加工厂 | Pump suction direct and reverse circulation percussion drill |
| CN202023499U (en) * | 2011-05-06 | 2011-11-02 | 洪子云 | Piling machine for holing through rotary pump |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015904A (en) * | 2012-12-24 | 2013-04-03 | 北京咏归科技有限公司 | Sandstone soil extrusion taper-shaped sleeve diamond bit |
| CN103015904B (en) * | 2012-12-24 | 2014-12-24 | 北京咏归科技有限公司 | Sandstone soil extrusion taper-shaped sleeve diamond bit |
| CN105443345A (en) * | 2016-01-08 | 2016-03-30 | 洪子云 | Double mud pump structure of rotating pump hole-forming pile machine |
| CN109469443A (en) * | 2018-10-29 | 2019-03-15 | 王小虎 | A kind of integrated power device based on bored concrete pile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102251518B (en) | 2013-04-03 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20130403 |