CN105178315A - Pouring type pile driver and pile driving method using pile driver - Google Patents
Pouring type pile driver and pile driving method using pile driver Download PDFInfo
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- CN105178315A CN105178315A CN201510581145.XA CN201510581145A CN105178315A CN 105178315 A CN105178315 A CN 105178315A CN 201510581145 A CN201510581145 A CN 201510581145A CN 105178315 A CN105178315 A CN 105178315A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000004568 cement Substances 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000003756 stirring Methods 0.000 claims description 24
- 241000282693 Cercopithecidae Species 0.000 claims description 16
- 238000010276 construction Methods 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 abstract 1
- 238000013461 design Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The invention relates to a pouring type pile driver and a pile driving method using the pile driver. A traditional pile driving mode is changed. A pile body is not reserved underground. Pile driving and pouring are completed synchronously, re-pouring is not needed, and secure pile driving operation of the pile body made of cement filler can be achieved. The pile driving method is efficiently combined with the pile driver in an indivisible mode. By using the pile driver in cooperation with the pile driving method, efficient combination of the pile driver and the pile driving method is achieved; it is guaranteed that after pile driving operation of cement materials is completed, pouring is conducted while pile pulling is conducted, no time slot is reserved, and the space formed after the pile body is pulled out is rapidly filled with the cement materials; besides, after the cement materials are poured and solidified, the contact area of the bottom of the solidified cement pile body and the bottom surface is large, the top of the cement pile body makes tight contact with the space where the pile body is pulled out, column-table-shaped structure of different sizes are formed, and the stability of the pile body is improved.
Description
Technical field
The present invention relates to mechanical field, be specifically related to a kind of pile driving equipment, particularly a kind of pouring type pile driver and the method that utilizes this pile driver to drive piles.
Background technology
Pile driver is made up of pile monkey, pile frame and ancillary service etc.Pile monkey is attached to the parallel vertical guide rod in two, pile frame front portion, is commonly called as between gantry, hangs liter with lifting hook.Pile frame is a steelwork tower truss, is provided with hoist engine at its rear portion, in order to lift by crane stake and pile monkey.The leading truck be made up of two guide rods before pile frame, in order to control piling direction, makes stake according to design injection stratum exactly, orientation.Pile monkey by motion power resources can be divided into drop hammer, steam hammer, diesel hammer, hydraulic hammer etc.Pile driver utilizes impact force by the piling machinery on stake injection stratum.Pylon and leading truck can together with deflection, in order to batter piling.Pile frame can rotate, and also can divide a word with a hyphen at the end of a line.
Pile driver is divided into following a few class: drop hammer pile monkey is a steel pouring weight, by hoist engine hook, drives piles after unhook along leading truck free-falling.The pile monkey of ram steam pile driver is made up of tup and hammer seat, with steam or compressed air for power, has single-acting steam hammer and double acting steam hammer two kinds.The main body of diesel hammer pile driver is also made up of cylinder and plunger, and its operating principle is similar with single-cylinder double stroke diesel engine, utilizes the atomized diesel fuel spraying into combusted cylinder indoor to drive tup to work by firing produced crunch after high pressure-temperature.Hydraulic hammer pile driver is diesel oil tape starting, take oil liquid pressure as power, can by stratum soil property difference adjustment hydraulic pressure, and driving piles to reach suitable impact force, is a kind of novel piling machine.Screw pile driver is a kind of by the pile driving equipment of unit head drive rod bit to drifter drill for underground pore-forming.Screw pile driver can be divided into two parts: pile frame and creep into part.
In sum, no matter how type changes traditional pile driver, is all to utilize piling power source to be driven underground by pile body, and pile body is remained into the plant equipment of underground.This piling mode needs the more resource of waste and equipment.When piling work, be subject to the restriction of pile body diameter, after an operation that falls completes, pile body stays underground, and pile body diameter is unchanged, and stress point is all made up of pile body, and pile body accepts uneven from top to bottom, affects building of superstructure.Pile body stays the reservation member of underground as necessity, can not have enough to meet the need Reusability, waste resource.Further, easily there is Defect Piles in traditional pile driver in use, and traditional processing method has the multiple stake of expansion cushion cap, original position, pile extension, the sinking shaft of the stake heart, piling, boring to strengthen, change construction method or Amending design scheme.Some great pile accident difficult treatment, costly.Once there is Defect Piles, take above-mentioned examination & verification one method all can cause added cost, increase expenditure, and the defect problem after global design may be caused to change.Therefore, adopt traditional pile driver to reserve inconvenience that the mode of pile body in underground easily causes construction, once there is Defect Piles, can give and to produce and the duration bring delayed, and bring huge economic loss to construction party, bring potential safety hazard to superstructure.
Therefore, a kind of structure is produced simple, easy to operate, construction and operational efficiency high, energy-conserving and environment-protective, safety factor is high, firmly stable, pile body pile rate is high, save cost, piling mode novel and high-efficiency, pile-driving method breaks through traditional approach, the pouring type pile driver of efficient quick and the method utilizing this pile driver to drive piles, have wide market prospects.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of structure simple, easy to operate, construction and operational efficiency high, energy-conserving and environment-protective, safety factor is high, and firmly stable, pile body pile rate is high, save cost, piling mode novel and high-efficiency, pile-driving method breaks through traditional approach, the pouring type pile driver of efficient quick and the method utilizing this pile driver to drive piles.
Technical scheme of the present invention is achieved in that a kind of pouring type pile driver, comprise pile frame, be arranged on the Athey wheel below pile frame, be arranged on the support jack on pile frame, be arranged on the supporting disk bottom support jack, be arranged on the leading truck on pile frame, be movably arranged on the elevator axle of leading truck side, by the hoist engine that ropes is connected with elevator axle, the oil pressure guide rod be connected with hoist engine, be arranged on the pile monkey of oil pressure guide rod bottom, link is provided with above described pile frame, link is flexibly connected with leading truck, the side of link is provided with oil pressure cntrol station, oil pressure cntrol station is connected with oil pressure guide rod by conduit, the below of pile monkey is provided with support and connection pipe, support and connection pipe is provided with the cement material stir storehouse being mounted with cement, cement material stir storehouse is connected with stirring motor by shaft, be connected with support and connection pipe below cement material stir storehouse, the below of support and connection pipe is connected with interior pipe, the outer cover of interior pipe is equipped with outer tube, the below of outer tube is connected with pile crown, pipe connector in the top of pile crown is provided with and is connected with interior pipe, described pile crown is hollow-core construction, interior pipe connector is connected with pile crown, plug is connected with by iron chains in the below of interior pipe connector, pile frame below plug offers lower stake holes.
Described outer tube sleeve is contained in the outside of interior pipe, the top of outer tube is provided with the first terminal pad, first terminal pad offers the first connecting hole, the top of interior pipe is provided with the second terminal pad, second terminal pad offers the second connecting hole matched with the first connecting hole, above the second terminal pad, be installed with support and connection pipe terminal pad, between support and connection pipe terminal pad and support and connection pipe, be provided with hinged flange, support and connection pipe terminal pad offers support and connection pipe connecting hole.
Described link is arranged on pile frame by link supporting seat, link is flexibly connected with leading truck by hydraulic supporting strut, the upper end of hydraulic supporting strut is provided with the top Connection Block that to be connected with leading truck, the lower end of hydraulic supporting strut is provided with link and is connected bottom Connection Block, the junction of link and leading truck is provided with rotary support, described leading truck is connected with leading truck expandable stent by leading truck expansion bearing, leading truck and leading truck expandable stent are provided with helper, the top of leading truck expandable stent is provided with ropes support wheel, the side of leading truck expandable stent is fixedly connected with cross bar, the diagonal member be connected with leading truck expandable stent is connected with below cross bar, hoist engine is arranged on cross bar.
Described pile frame is provided with pile frame backplate, pile frame backplate is provided with leading truck bracing frame, the side of pile frame backplate is provided with OPS, oil pressure cntrol station is arranged in OPS, the top of OPS is provided with searchlight, the side of OPS is provided with dodge gate, and the side of dodge gate is provided with heat elimination hole, and the rear portion of OPS is provided with oil cooler.
Described elevator axle is arranged on the side of link, and elevator axle is connected with elevator shaft supporting frame, the pile frame below elevator axle is installed with weight support, and weight support is movably installed with weight.
Described interior pipe connector is connected with interior pipe by connecting thread, and the external diameter of the external diameter described pile crown equal to outer tube diameter of interior pipe connector is equal with the external diameter of outer tube, offers air discharge duct at the lateral surface of pile crown.
A kind of method utilizing above-mentioned pouring type pile driver to drive piles, its pile-driving method is as follows: open oil pressure cntrol station, drive the operation of oil pressure guide rod, oil pressure guide rod drives pile monkey descending, inner and outer tubes are together driven into underground, after reaching set depth, start hoist engine, pipe upstroke in driving, outer tube is reserved in a hole, while interior pipe upstroke, open stirring motor, stirring motor drives shaft to run, expect in support and connection pipe under cement material in cement material stir storehouse, the cement of support and connection pipe further under expect in interior pipe, cement material is by blanking in the inside pipe connector of interior pipe, interior pipe connector is to blanking in pile crown, while plug rises on inner pipe, vibration swings, open pile crown bottom opening, cement material finally expects outer tube from interior pipe connector bottom, after blanking completes, interior pipe presses down, outer tube pulls out and depresses to pile body again.
The present invention has following good effect: structure first of the present invention is simple, easy to operate, change traditional piling mode, pile body be not reserved in underground, drives piles and builds realization and synchronously complete, after piling work completes, while moving back stake, cement material is poured in the space of pile body formation, utilizes cement material to fill the space of outer tube piling formation, solidify the natural pile body of rear formation, do not need again to build, the firmly lower stake operation of the pile body that cement inserts is formed can be realized, secondly, pile-driving method of the present invention and the indivisible combination of equipment high efficiency of the present invention, utilize pile driver of the present invention, and coordinate pile-driving method of the present invention, realize the efficient combination that pile driver coordinates pile-driving method, ensure that cement material is after piling work completes, build while pile pulling, do not stay time slot, cement material Fast Filling extract to pile body after space in, and after cement material has been built and has been solidified, larger with bottom surface contact area bottom the cement pile body solidified, the space close contact of pile body and surrounding, form pylon shape structure not of uniform size, increase the contact area on pile body and ground, increase the loaded area bottom pile body, enhance the stability of pile body, again, pile driver of the present invention is reasonable in design, can mobile operating, integral device components and parts carry by pile frame, and weight is equipped with, movement, location, support, piling work can be realized, flexibly and easily, swift to operate, pile frame bottom is provided with crawler belt, can be applicable to the stable of the shape of multiple landform and park, and pile crown adopts unique design, not only facilitate lower portion to put forth effort piling, and the conveying of the cement material of internal tube can not be affected.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is backsight structural representation of the present invention.
Fig. 3 is side-looking structural representation of the present invention.
Fig. 4 is inner and outer tubes sleeve structure schematic diagram of the present invention.
Fig. 5 is pile crown structural representation of the present invention.
Fig. 6 is the syndeton schematic diagram of pipe and outer tube and pile crown in the present invention.
Detailed description of the invention
As Fig. 1, 2, 3, 4, 5, shown in 6, a kind of pouring type pile driver, comprise pile frame 1, be arranged on the Athey wheel 2 below pile frame 1, be arranged on the support jack 3 on pile frame 1, be arranged on the supporting disk 4 bottom support jack 3, be arranged on the leading truck 15 on pile frame 1, be movably arranged on the elevator axle 33 of leading truck 15 side, by the hoist engine 24 that ropes 35 is connected with elevator axle 33, the oil pressure guide rod 36 be connected with hoist engine 24, be arranged on the pile monkey 37 of oil pressure guide rod 36 bottom, link 7 is provided with above described pile frame 1, link 7 is flexibly connected with leading truck 15, the side of link 7 is provided with oil pressure cntrol station 44, oil pressure cntrol station 44 is connected with oil pressure guide rod 36 by conduit, the below of pile monkey 37 is provided with support and connection pipe 38, support and connection pipe 38 is provided with the cement material stir storehouse 21 being mounted with cement, cement material stir storehouse 21 is connected with stirring motor 20 by shaft 19, be connected with support and connection pipe 38 below cement material stir storehouse 21, the below of support and connection pipe 38 is connected with interior pipe 43, the outer cover of interior pipe 43 is equipped with outer tube 42, the below of outer tube 42 is connected with pile crown 39, pipe connector 51 in the top of pile crown 39 is provided with and is connected with interior pipe 43, described pile crown 39 is hollow-core construction, interior pipe connector 51 is connected with pile crown 39, plug 40 is connected with by iron chains 41 in the below of interior pipe connector 51, pile frame 1 below plug 40 offers lower stake holes 45.
Described outer tube 42 is sleeved on the outside of interior pipe 43, the top of outer tube 42 is provided with the first terminal pad 46, first terminal pad 46 offers the first connecting hole 49, the top of interior pipe 43 is provided with the second terminal pad 47, second terminal pad 47 offers the second connecting hole 23 matched with the first connecting hole 49, support and connection pipe terminal pad 48 is installed with above the second terminal pad 47, be provided with hinged flange between support and connection pipe terminal pad 48 and support and connection pipe 38, support and connection pipe terminal pad 48 offer support and connection pipe connecting hole 50.Described link 7 is arranged on pile frame 1 by link supporting seat 14, link 7 is flexibly connected with leading truck 15 by hydraulic supporting strut 8, the upper end of hydraulic supporting strut 8 is provided with the top Connection Block 29 that to be connected with leading truck 15, the lower end of hydraulic supporting strut 8 is provided with link 7 and is connected bottom Connection Block 30, the junction of link 7 and leading truck 15 is provided with rotary support 28, described leading truck 15 is connected with leading truck expandable stent 17 by leading truck expansion bearing 18, leading truck 15 and leading truck expandable stent 17 are provided with helper 16, the top of leading truck expandable stent 17 is provided with ropes support wheel 27, the side of leading truck expandable stent 17 is fixedly connected with cross bar 26, the diagonal member 25 be connected with leading truck expandable stent 17 is connected with below cross bar 26, hoist engine 24 is arranged on cross bar 26.Described pile frame 1 is provided with pile frame backplate 5, pile frame backplate 5 is provided with leading truck bracing frame 6, the side of pile frame backplate 5 is provided with OPS 9, oil pressure cntrol station 44 is arranged in OPS 9, the top of OPS 9 is provided with searchlight 10, the side of OPS 9 is provided with dodge gate 13, and the side of dodge gate 13 is provided with heat elimination hole 12, and the rear portion of OPS 9 is provided with oil cooler 11.Described elevator axle 33 is arranged on the side of link 7, and elevator axle 33 is connected with elevator shaft supporting frame 34, the pile frame 1 below elevator axle 33 is installed with weight support 31, weight support 31 is movably installed with weight 32.Described interior pipe connector 51 is connected with interior pipe 43 by connecting thread 52, and the external diameter of the external diameter described pile crown 39 equal to outer tube 42 internal diameter of interior pipe connector 51 is equal with the external diameter of outer tube 42, offers air discharge duct 22 at the lateral surface of pile crown 39.
A kind of method utilizing above-mentioned pouring type pile driver to drive piles, its pile-driving method is as follows: open oil pressure cntrol station 44, drive the operation of oil pressure guide rod 36, oil pressure guide rod 36 drives pile monkey 37 descending, interior pipe 43 and outer tube 42 are together driven into underground, after reaching set depth, start hoist engine 24, pipe 43 upstroke in driving, outer tube 42 is reserved in a hole, while interior pipe 43 upstroke, open stirring motor 20, stirring motor 20 drives shaft 19 to run, expect in support and connection pipe 38 under cement material in cement material stir storehouse 21, the cement of support and connection pipe 38 further under expect in interior pipe 43, cement material is by blanking in interior pipe 43 inwardly pipe connector 51, interior pipe connector 51 is to blanking in pile crown 39, plug 40 vibration while interior pipe 43 rises swings, open pile crown 39 bottom opening, cement material finally expects from interior pipe connector 51 bottom that outer tube 42 is inner, after blanking completes, interior pipe 43 presses down, outer tube 42 pulls out and depresses to pile body again.
The present invention is when concrete operations, after pile driver body advances to pile driving position, Athey wheel 2 stops operation, and firm parking, support jack 3 is opened, supporting disk 4 pairs of equipment are utilized to support, open oil pressure cntrol station 44, drive the operation of oil pressure guide rod 36, oil pressure guide rod 36 drives pile monkey 37 descending, interior pipe 43 and outer tube 42 are together driven into underground, after reaching set depth, start hoist engine 24, pipe 43 upstroke in driving, outer tube 42 is reserved in a hole, while interior pipe 43 upstroke, open stirring motor 20, stirring motor 20 drives shaft 19 to run, expect in support and connection pipe 38 under cement material in cement material stir storehouse 21, in the further discharge channel of cement of support and connection pipe 38 in pipe 43, cement material is by blanking in interior pipe 43 inwardly pipe connector 51, interior pipe connector 51 is to blanking in pile crown 39, plug 40 vibration while interior pipe 43 rises swings, open pile crown 39 bottom opening, cement material finally expects from interior pipe connector 51 bottom that outer tube 42 is inner, after blanking completes, interior pipe 43 presses down, outer tube 42 pulls out and depresses to pile body again.
Adopt pile driver of the present invention and pile-driving method, traditional pile driving equipment and pile-driving method can be substituted, through test of many times, its cement pile body got is firmly solid, cement gravel etc. the compound solidifying and improve robustness can be reinforced in cement material, reach the effect that stable pile body solidifies further, and, after cement material blanking, pile body can form the round table-like structure that bottom is large, top is relatively little, form stable pile body pedestal, facilitate later stage superstructure construction requirement.
Claims (7)
1. a pouring type pile driver, comprise pile frame (1), be arranged on the Athey wheel (2) of pile frame (1) below, be arranged on the support jack (3) on pile frame (1), be arranged on the supporting disk (4) of support jack (3) bottom, be arranged on the leading truck (15) on pile frame (1), be movably arranged on the elevator axle (33) of leading truck (15) side, by the hoist engine (24) that ropes (35) is connected with elevator axle (33), the oil pressure guide rod (36) be connected with hoist engine (24), be arranged on the pile monkey (37) of oil pressure guide rod (36) bottom, it is characterized in that: described pile frame (1) top is provided with link (7), link (7) is flexibly connected with leading truck (15), the side of link (7) is provided with oil pressure cntrol station (44), oil pressure cntrol station (44) is connected with oil pressure guide rod (36) by conduit, the below of pile monkey (37) is provided with support and connection pipe (38), support and connection pipe (38) is provided with the cement material stir storehouse (21) being mounted with cement, cement material stir storehouse (21) is connected with stirring motor (20) by shaft (19), cement material stir storehouse (21) below is connected with support and connection pipe (38), the below of support and connection pipe (38) is connected with interior pipe (43), the outer cover of interior pipe (43) is equipped with outer tube (42), the below of outer tube (42) is connected with pile crown (39), the top of pile crown (39) is provided with the interior pipe connector (51) be connected with interior pipe (43), described pile crown (39) is hollow-core construction, interior pipe connector (51) is connected with pile crown (39), plug (40) is connected with by iron chains (41) in the below of interior pipe connector (51), the pile frame (1) of plug (40) below offers lower stake holes (45).
2. pouring type pile driver according to claim 1, it is characterized in that: described outer tube (42) is sleeved on the outside of interior pipe (43), the top of outer tube (42) is provided with the first terminal pad (46), first terminal pad (46) offers the first connecting hole (49), the top of interior pipe (43) is provided with the second terminal pad (47), second terminal pad (47) offers the second connecting hole (23) matched with the first connecting hole (49), support and connection pipe terminal pad (48) is installed with in the top of the second terminal pad (47), hinged flange is provided with between support and connection pipe terminal pad (48) and support and connection pipe (38), support and connection pipe terminal pad (48) offers support and connection pipe connecting hole (50).
3. pouring type pile driver according to claim 1, it is characterized in that: described link (7) is arranged on pile frame (1) by link supporting seat (14), link (7) is flexibly connected with leading truck (15) by hydraulic supporting strut (8), the upper end of hydraulic supporting strut (8) is provided with the top Connection Block (29) that to be connected with leading truck (15), the lower end of hydraulic supporting strut (8) is provided with link (7) and is connected bottom Connection Block (30), the junction of link (7) and leading truck (15) is provided with rotary support (28), described leading truck (15) is expanded bearing (18) by leading truck and is connected with leading truck expandable stent (17), leading truck (15) and leading truck expandable stent (17) are provided with helper (16), the top of leading truck expandable stent (17) is provided with ropes support wheel (27), the side of leading truck expandable stent (17) is fixedly connected with cross bar (26), cross bar (26) below is connected with the diagonal member (25) be connected with leading truck expandable stent (17), hoist engine (24) is arranged on cross bar (26).
4. pouring type pile driver according to claim 1, it is characterized in that: described pile frame (1) is provided with pile frame backplate (5), pile frame backplate (5) is provided with leading truck bracing frame (6), the side of pile frame backplate (5) is provided with OPS (9), oil pressure cntrol station (44) is arranged in OPS (9), the top of OPS (9) is provided with searchlight (10), the side of OPS (9) is provided with dodge gate (13), the side of dodge gate (13) is provided with heat elimination hole (12), the rear portion of OPS (9) is provided with oil cooler (11).
5. pouring type pile driver according to claim 1, it is characterized in that: described elevator axle (33) is arranged on the side of link (7), elevator axle (33) is connected with elevator shaft supporting frame (34), the pile frame (1) of elevator axle (33) below is installed with weight support (31), weight support (31) is movably installed with weight (32).
6. pouring type pile driver according to claim 1, it is characterized in that: described interior pipe connector (51) is connected with interior pipe (43) by connecting thread (52), the maximum outside diameter of interior pipe connector (51) is equal with outer tube (42) internal diameter, the external diameter of described pile crown (39) is equal with the external diameter of outer tube (42), offers air discharge duct (22) at the lateral surface of pile crown (51).
7. the method utilizing the pouring type pile driver described in claim 1 to drive piles, it is characterized in that, its pile-driving method is as follows: open oil pressure cntrol station (44), drive oil pressure guide rod (36) operation, oil pressure guide rod (36) drives pile monkey (37) descending, interior pipe (43) and outer tube (42) are together driven into underground, after reaching set depth, start hoist engine (24), pipe (43) upstroke in driving, outer tube (42) is reserved in a hole, while interior pipe (43) upstroke, open stirring motor (20), stirring motor (20) drives shaft (19) to run, expect in support and connection pipe (38) under cement material in cement material stir storehouse (21), the cement of support and connection pipe (38) further under expect in interior pipe (43), cement material is by interior pipe (43) inwardly pipe connector (51) interior blanking, interior pipe connector (51) is to pile crown (39) interior blanking, plug (40) vibrates swing while interior pipe (43) rises, open pile crown (39) bottom opening, cement material finally expects from interior pipe connector (51) bottom that outer tube (42) is inner, after blanking completes, interior pipe (43) presses down, outer tube (42) pulls out and depresses to pile body again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581145.XA CN105178315A (en) | 2015-09-14 | 2015-09-14 | Pouring type pile driver and pile driving method using pile driver |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510581145.XA CN105178315A (en) | 2015-09-14 | 2015-09-14 | Pouring type pile driver and pile driving method using pile driver |
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| CN105178315A true CN105178315A (en) | 2015-12-23 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567386A (en) * | 2015-10-13 | 2017-04-19 | 尹瑜 | Pouring type pile driver and pile driving method therefor |
| CN113981973A (en) * | 2021-11-09 | 2022-01-28 | 浙江海洋大学 | Pile driver for civil engineering and piling method thereof |
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| JP2014040747A (en) * | 2012-08-23 | 2014-03-06 | Seiji Matsushita | Double hammer type pile driving device |
| CN104790395A (en) * | 2015-04-30 | 2015-07-22 | 王继忠 | Construction equipment and construction method of carrier pile |
| CN205012337U (en) * | 2015-09-14 | 2016-02-03 | 王警 | Pour formula pile driver |
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| CN106567386A (en) * | 2015-10-13 | 2017-04-19 | 尹瑜 | Pouring type pile driver and pile driving method therefor |
| CN113981973A (en) * | 2021-11-09 | 2022-01-28 | 浙江海洋大学 | Pile driver for civil engineering and piling method thereof |
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Application publication date: 20151223 |