CN101358452B - Construction method and construction equipment of total rotary rapid cutting barrier clearance and pile extracting - Google Patents
Construction method and construction equipment of total rotary rapid cutting barrier clearance and pile extracting Download PDFInfo
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- CN101358452B CN101358452B CN2007101300677A CN200710130067A CN101358452B CN 101358452 B CN101358452 B CN 101358452B CN 2007101300677 A CN2007101300677 A CN 2007101300677A CN 200710130067 A CN200710130067 A CN 200710130067A CN 101358452 B CN101358452 B CN 101358452B
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- 238000010276 construction Methods 0.000 title claims abstract description 49
- 230000004888 barrier function Effects 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 111
- 239000010959 steel Substances 0.000 claims abstract description 111
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 238000005553 drilling Methods 0.000 claims abstract description 6
- 230000008520 organization Effects 0.000 claims description 13
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000013467 fragmentation Methods 0.000 claims description 3
- 238000006062 fragmentation reaction Methods 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 9
- 239000004567 concrete Substances 0.000 abstract description 6
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- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
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- 230000008859 change Effects 0.000 description 1
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Abstract
The invention relates to an obstacle cleaning and pile pulling device, and a construction method thereof; the device comprises a supporting bracket, a driving control mechanism and a pile pulling mechanism; the upper part of the supporting bracket is provided with a pulley set; the pile pulling mechanism is connected with the control mechanism through a steel wire wound on the pulley set; the pile pulling mechanism comprises at least a rotary steel sleeve connected with the control mechanism; the bottom of the steel sleeve is provided with a cutting mechanism, and the upper part is provided with a rotary driving device; the rotary driving device is connected with the steel wire, and at least part of the rotary driving device is movably connected with the supporting bracket; the construction method can carry out all pile pulling and obstacle cleaning construction according to the engineering, such as all forms and specifications of old drilling hole filling piles, pre-fabricated piles, pre-stress pipe piles, underground residual oil steel concrete foundation, etc. The construction method does not damage the underground original soil, does not or seldom disturb the soil, has no impact on the surrounding structures, thoroughly cleans obstacles and pulls piles, and has the advantages of high quality, high speed, safety, quickness, high efficiency, economy, energy saving, environment protection and the like.
Description
Technical field:
The present invention relates to a kind of in construction projects such as municipal administration, traffic, subway, tunnel, water conservancy, electric power, civil construction to removing the job practices and the construction machinery of processing in the former basis of haveing been friends in the past, more particularly, remove obstacles pile-pulling construction method and the construction equipment that relate to a kind of full circle swinging fly-cutting.
Background technology:
The present invention is mainly used in municipal administration, traffic, subway, the tunnel, water conservancy, electric power, removing obstacles and the pile pulling operation in the civil engineering, the conventional pile pulling construction machinery of removing obstacles is mainly and utilizes water jetting, and use vibrating hammer that the bottom of stake is sunk in the high vibration of steel sleeve, 4 high-pressure air tubes that utilize the steel sleeve outside to install simultaneously, 4 high-pressure water pipe are dashed pile peripheral earth by high vibration and " water under high pressure+high pressure gas " in vibration processes and are interpreted into mud, with the mud between slush pump extraction steel sleeve and the old stake, being gone down by the workman is installed in old stake top with wire rope again, pulls out old stake by loop wheel machine.This construction technology noise is big, produce a large amount of mud, cause environment pollution, and bigger to peripheral disturbance, the underground soil body is done great damage, length consuming time and have personal safety hidden danger, stake long long more, joint number is many more, the difficulty of pulling out is also just big more, for not clear obstructions such as underground steel concretes, particularly exist the engineering of taper pile to use, exist significant limitation.
Summary of the invention:
Technical problem to be solved by this invention is, overcome the defective of above-mentioned prior art and provide a kind of and can carry out all kinds of pile pullings constructions of removing obstacles according to requirement of engineering, and quick, efficient, energy-conservation, Jie Zhi environmental protection does not again have the remove obstacles pile-pulling construction method and the construction equipment of the full circle swinging fly-cutting of influence to closing on structure.
For achieving the above object, the present invention takes following design scheme:
The pile pulling equipment of removing obstacles of a kind of full circle swinging fly-cutting of the present invention, comprise the supporting frame that is used for a support integral pile pulling equipment, the controlling organization and the pile pulling mechanism of the pile pulling equipment operation of control, be provided with assembly pulley on support frame as described above body top, described pile pulling mechanism links to each other with described controlling organization by the lifting steel wire that is wrapped on the described assembly pulley, described pile pulling mechanism comprises the rotatable sleeve pipe that at least one links to each other with controlling organization, bottom at this steel sleeve is provided with cutting mechanism, the top of described steel sleeve is provided with rotating driving device, this rotating driving device links to each other with described lifting steel wire, and this rotating driving device to small part is connected with the support frame as described above body is movable.
The pile pulling equipment of removing obstacles according to a kind of full circle swinging fly-cutting provided by the invention also has following attached technical characterictic:
The top of described steel sleeve is provided with rotating driving device, and this rotating driving device is made up of 1 or 2 55～180KW motor.
Described rotating driving device is divided into reducer and reducing linkage, and the reducing linkage links to each other with the steel sleeve of all size.
Described cutting mechanism is the zigzag cut surface that steel sleeve bottom is inlaid with the titanium alloy drill bit, and the distribute hole of a few row's elliptical shape of steel sleeve even tube wall.
Described cutting mechanism is two-layer or two-layer above zigzag cut surface, and this two-layer or two-layer above zigzag cut surface can be in the same way or the backward rotation cutting.
Also be provided with the quick jet blower of high-pressure aerial fog on the described steel sleeve.
The inside of described steel sleeve also is provided with the auger structure that links to each other with controlling organization, and described auger structure comprises auger stem and drill bit.
The support frame as described above body comprises walking mechanism or is arranged on the vehicle that can walk.
Cover is useful on the steel wire cable that hitch is treated the pile pulling body on the described steel sleeve.
Middle part and/or bottom at described steel sleeve also are provided with vibration absorber.
Another technical problem to be solved by this invention is, a kind of pile-pulling construction method of removing obstacles of fly-cutting is provided, and comprises the steps:
Equipment location, the pile pulling construction equipment of removing obstacles in the location, stake hole site of waiting to pull out old stake;
Revolution is removed obstacles, and utilizes on the pile pulling construction equipment of removing obstacles internal diameter greater than the steel sleeve of waiting to pull out old stake diameter, is waiting that the periphery of pulling out old stake carries out fly-cutting rotary drilling, until the degree of depth that steel sleeve is crept into greater than the degree of depth of waiting to pull out old stake;
The lifting pile pulling is buckled in old stake bottom with the lasso trick device by placing on the steel sleeve of the pile pulling construction equipment of removing obstacles and overlapping, and by wire rope or hawser old stake lifting is extracted then.
According to the pile-pulling construction method of removing obstacles of a kind of fly-cutting provided by the invention, also have following attached technical characterictic:
The degree of depth that described steel sleeve creeps into exceeds that to wait to pull out old pile length be 0.5～3 meter.
After described lasso trick device cover was buckled in old stake bottom, pile pulling construction equipment itself was extracted steel sleeve and old stake in the lump by removing obstacles.
Described lasso trick device cover is extracted steel sleeve earlier after being buckled in old stake bottom, and then wire rope or hawser by linking to each other with the lasso trick device, utilizes loop wheel machine that old stake is extracted.
Stretch into described lasso trick device cover by steel sleeve and be buckled in 3～5 meters at the bottom of the stake of old stake distance from bottom.
After the revolution cutting is removed obstacles, after steel sleeve sinks to old stake bottom,, make the lasso trick device break away from sleeve pipe by the suitable counterclockwise two directions rotation repeatedly repeatedly of steel sleeve, and be enclosed within the old stake, the wire rope that links to each other with lasso trick by lifting just can make lasso trick closely overlap to be buckled on old then.
The step that also comprises cleaning broken pile or remaining obstruction: utilize the auger structure of the inside of sleeve pipe that broken pile or remaining obstruction are carried out forward and creep into, broken pile or remaining obstruction is fully broken, and then reverse acting spiral rotates lifting to make the auger structure carry out continuously, and the stake end or the remaining obstruction of fragmentation are discharged ground.
Advantage of the present invention is: because the pile pulling equipment of removing obstacles of a kind of full circle swinging fly-cutting of the present invention can connect steel sleeve by 360 degree rotating driving devices, steel sleeve bottom inlaying saw profile of tooth titanium alloy, steel sleeve fast rotational in the work progress, being equipped with the quick jet blower of a kind of HAS high-pressure aerial fog ejects high-pressure aerial fog by it and reduces to creep into frictional resistance, increase propulsive force, the obstruction around the old stake and the soil body are carried out cutting, cutting, separate antifriction, at the bottom of the steel sleeve rotary drilling is drowned into, exceed the long 0.5～3m of former stake, reduced pile side friction greatly, just latch in 3～5m position at the bottom of stake at the bottom of can wire rope being delivered to by steel sleeve and with it, pull out old stake with loop wheel machine again.Because the pile pulling equipment of removing obstacles of full circle swinging fly-cutting of the present invention is to carry out fly-cutting, cutting by rotating driving device fast rotational steel sleeve pipe, therefore this pile pulling construction technology of removing obstacles is not destroyed underground undisturbed soil, and the underground soil body is not produced disturbance or produces very little disturbance; Because steel sleeve to the support of hole wall, when the soil body stress of steel sleeve periphery does not discharge as yet, is just removed obstruction and backfill in time, and peripheral structure are not had influence, and speed of application is fast, quality is high, safe and reliable.This technology can be carried out all kinds of pile pullings construction of removing obstacles according to requirement of engineering, as old bases (diameter/specification that can remove old stake is 2m to the maximum, the degree of depth is 70m to the maximum) such as the old bored pile of various forms, all size, circumstance complication, various difficulty, preformed pile, pile for prestressed pipe, underground residual old steel concretes.This construction technology has rapidly and efficiently, energy-conservation joint props up and environmental protection, and the pile pulling of removing obstacles is thorough, to the underground soil body of periphery and close on structure and do not have advantages such as disturbance, is with a wide range of applications.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the part enlarged drawing of pile pulling of the present invention mechanism;
Fig. 3 is the partial enlarged drawing of steel sleeve part of the present invention;
Fig. 4 is the schematic diagram of steel sleeve part of the present invention and bottom cutting mechanism thereof;
Fig. 5 is the partial enlarged drawing of auger structure division of the present invention;
Fig. 6 is the schematic diagram of the concrete user mode of the present invention;
Fig. 7 is the schematic diagram of steel wire cable of the present invention and user mode thereof;
Fig. 8 is the schematic diagram of job practices embodiment of the present invention;
Fig. 9 is the schematic diagram of job practices embodiment of the present invention;
Figure 10 is the schematic diagram of job practices embodiment of the present invention;
Figure 11 is the schematic diagram of job practices embodiment of the present invention;
Figure 12 is the schematic diagram of job practices embodiment of the present invention;
Figure 13 is the schematic diagram of job practices embodiment of the present invention;
Figure 14 is the schematic diagram of job practices embodiment of the present invention.
Specific embodiments:
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the preferred embodiment of the pile pulling equipment of removing obstacles of a kind of full circle swinging fly-cutting of the present invention shown in it, the controlling organization 2 and the pile pulling mechanism 3 that comprise the pile pulling equipment operation of the supporting frame 1 that is used for support integral pile pulling equipment, control, wherein said supporting frame 1 can comprise walking mechanism or be arranged on the vehicle that can walk, in this preferred embodiment, this supporting frame 1 is arranged in the tracked mechanism of walking certainly, and it is convenient to make that whole equipment moves; 2 of described controlling organizations mainly comprise operation board and/or control panel, and control device of the prior art such as generator; And, top at support frame as described above body 1 also is provided with assembly pulley 4, described pile pulling mechanism 3 links to each other with described controlling organization 2 by the lifting steel wire 5 that is wrapped on the described assembly pulley 4, pass through the control of controlling organization 2 like this, just can be by the effect of lifting steel wire 5 and assembly pulley 4, make the displacement that described pile pulling mechanism 3 can produce on the certain orientation, and then old stake that will be to be pulled out is extracted; In the present invention, described pile pulling mechanism 3 comprises the rotatable steel sleeve 6 that at least one links to each other with controlling organization 2, be provided with cutting mechanism 61 in the bottom of this steel sleeve 6, the top of described steel sleeve 6 is provided with rotating driving device 7, and this rotating driving device 7 is made up of 1 or 2 55～180KW motor.This rotating driving device is divided into reducer and reducing linkage, and the reducing linkage links to each other with the steel sleeve of all size.This rotating driving device 7 links to each other with described lifting steel wire 5, and this rotating driving device 7 is to small part and 1 movable connection of support frame as described above body, be being slidingly connected of rail mounted in the present embodiment, and can be positioned ad-hoc location according to user mode, wherein, described rotating steel sleeve 6 can be single layer structure, also can be sandwich construction, and, this steel sleeve 6 can support two joints or the above combining structure of two joints as required, so that make device of the present invention the old stake of the different length or the degree of depth can be pulled up; In addition, in the present embodiment, the cutting mechanism 6 that described steel sleeve 6 bottoms are provided with is the zigzag cut surface of sleeve pipe 6 bottoms, this zigzag cut surface can be rotated under the drive of rotating driving device 7, and then the bigger cutting cutting power of generation, cut rubbing in the lump with obstruction cutting rubbing and with obstructions such as steel concretes, thereby reach the purpose of removing.Simultaneously, the distribute hole of a few row's elliptical shape of described steel sleeve 6 even tube wall is in order to reduce the frictional resistance when creeping into.
Certainly, described cutting mechanism 61 of the present invention also can in the present embodiment, be provided with two-layer zigzag cut surface for two-layer or two-layer above zigzag cut surface, and can in the same way and/or be reversed the rotation cutting.That wherein reverse rotation cutting can produce is bigger, better cut the strength and the effect of removing obstacles.
In addition, on described sleeve pipe 6, also can be provided with the quick jet blower of high-pressure aerial fog (not indicating in the accompanying drawing at present embodiment), the jet blower of this high-pressure aerial fog ejector can eject the high-pressure aerial fog mixture, thereby reduce the frictional force that steel sleeve 6 creeps into, increase propulsive force, and the soil body and obstruction around the old stake are separated, reduced friction, pierce at the bottom of the stake until described steel sleeve 6.
Referring to Fig. 2 and Fig. 5, wherein show in the pile pulling equipment of removing obstacles of a kind of full circle swinging fly-cutting of the present invention, the inside of described steel sleeve 6 also is provided with the auger structure 8 that links to each other with controlling organization 2, and described auger structure 8 comprises auger stem 81 and drill bit 82.When taking place in the middle of the engineering construction of the pile pulling of removing obstacles under the situation that pile body ruptures or obstruction is not removed fully, 8 on this auger structure can provide a kind of prediction scheme measure, promptly can carry out reverse creeping into described steel sleeve 6, and auger structure 8 forwards creep into, both just contrary rotations synchronously are strand mutually, bigger cutting will be produced, cut the effect of removing obstacles, and preferably, all be inlaid with the drill bit of titanium alloy on cutting mechanism 61 of the present invention and the drill bit 82, this will make the digging force of equipment and destructive power improve greatly, thereby underground steel concrete is carried out cutting and crushing, reach the purpose of removing.In addition, the present invention also is provided with vibration absorber 62 in the middle part and/or the bottom of described steel sleeve 6, be used to reduce the extent of vibration of entire equipment, especially steel sleeve 6 and 8 generations of auger structure, the use equipment of prolongation equipment, in the present embodiment, middle part and bottom at steel sleeve 6 are equipped with vibration absorber 62 (referring to shown in Figure 1), and the fixed end of this vibration absorber 62 is arranged on the described supporting frame 1.
Referring to Fig. 6 and Fig. 7, wherein show the embodiment of the pile pulling equipment user mode of removing obstacles of a kind of full circle swinging fly-cutting of the present invention, for old stake is extracted, the present invention has adopted a kind of convenience, apparatus structure feasible and with low cost, promptly cover is useful on the steel wire cable 51 that hitch is treated the pile pulling body on described steel sleeve 6, by steel sleeve 6 steel wire cable 51 is sunk to after the pile body bottom, just contrary rotation through steel sleeve 6 makes wire rope be shed on the old stake pile body again, then by the loop wheel machine boom hoist cable, if received suitable resistance then proved that steel wire cable 51 has overlapped to be buckled on the pile body, hang up just can old stake be risen reposefully by loop wheel machine then.
In addition, in order to adapt to the old stake pile pulling requirement of the different length or the degree of depth, steel sleeve 6 of the present invention can also comprise two joints or the above combining structure of two joints, is convenient to change according to different situations the use length of sleeve pipe 6, referring to shown in Figure 9.
Referring to Fig. 8～Figure 14, the preferred embodiment of a kind of pile-pulling construction method of removing obstacles of the present invention shown in it comprises a kind of pile-pulling construction method following steps of removing obstacles of the present invention: equipment location, the pile pulling construction equipment of removing obstacles in the location, stake hole site of waiting to pull out old stake; Particularly, pile pulling equipment is arranged in the tracked mechanism of walking certainly, the described pile pulling construction equipment of removing obstacles can be positioned at top, old stake stake hole to be pulled out by walking mechanism.Just can turn round fly-cutting then removes obstacles, generator 10 in the start-up control mechanism, utilization is removed obstacles on the pile pulling construction equipment internal diameter greater than the sleeve pipe 6 of waiting to pull out old stake diameter, carry out rotary drilling in the periphery of waiting to pull out old stake, until the degree of depth that steel sleeve is crept into greater than the degree of depth (as shown in Figure 8) of waiting to pull out old stake; In the present embodiment, described steel sleeve 6 degree of depth of creeping into exceeds that to wait to pull out old pile length be 0.5～3 meter.
Lift by crane pile pulling afterwards, as shown in Figure 7, lasso trick device 51 (being the steel wire cable 51 shown in Fig. 7 in the present embodiment) is buckled in old stake bottom by placing on the steel sleeve 6 of the pile pulling construction equipment of removing obstacles and overlapping, by steel wire or hawser old stake lifting is extracted then, the process that this lifting is extracted can be finished by the pile pulling construction equipment of removing obstacles, be after described lasso trick device 51 covers are buckled in old stake bottom, pile pulling construction equipment itself is extracted sleeve pipe and old stake in the lump by removing obstacles, also can finish by independent loop wheel machine or other existing derricking gears, be after described lasso trick device 51 covers are buckled in old stake bottom, earlier sleeve pipe 6 is extracted, and then steel wire or hawser by linking to each other with lasso trick device 51, utilize loop wheel machine that old stake is extracted.
Wherein, described lasso trick device 51 stretches into old stake bottom by steel sleeve 6, and cover is buckled in 3～5 meters at the bottom of the stake of old stake distance from bottom.And the process that these lasso trick device 51 covers are buckled in the old stake is: after revolution is removed obstacles, after steel sleeve 6 sinks to old stake bottom, suitable counterclockwise two directions rotation repeatedly repeatedly by steel sleeve 6, make lasso trick device 51 break away from steel sleeves 6 and be enclosed within the old stake that the wire rope that links to each other with lasso trick device 51 by lifting just can make lasso trick closely overlap to be buckled on old then.
Referring to Figure 12,13 and 14, a kind of pile-pulling construction method of removing obstacles of the present invention, the step that also comprises cleaning broken pile or remaining obstruction, have under the situation that broken pile or other obstructions do not remove fully when running into, utilizing the 8 pairs of broken piles of auger structure of inside of steel sleeve 6 or remaining obstruction to carry out forward creeps into, broken pile or remaining obstruction is fully broken, and then reverse acting spiral rotates lifting to make auger structure 8 carry out continuously, and the stake end or the remaining obstruction of fragmentation are discharged ground.
In addition, the difference on old basis is divided into straight stake and taper pile under the base area, equally can the method according to this invention and device to the taper pile pile pulling construction of removing obstacles, promptly carry out old stake separation antifriction on every side by steel sleeve 6, steel sleeve 6 rotary drillings, it is long 0.5～3 meter that the degree of depth exceeds former stake, lasso trick device 51 covers is buckled in behind stake 3～5 meters positions, the end with loop wheel machine old stake extracted.Taper pile is with the difference of straight stake, pulling out of taper pile removed obstacles and need be done corresponding improvement on the supporting frame 1 of construction equipment of the present invention, the balladeur train 11 (referring to Fig. 1) of one inclination, 0～45 degree promptly is set at supporting frame 1, gradient (that is gradient of steel sleeve 6) with balladeur train 11 in work progress is adjusted to consistent with old stake gradient, with reference to Fig. 9,10,11 and 14, just can utilize method of the present invention that old stake is extracted.
Obviously, those of ordinary skill in the art can be with a kind of pile-pulling construction method and pile pulling equipment of removing obstacles of the present invention, the job practices that constitutes various types of pile pulling structures, the structure of removing obstacles and carry out pile pulling and/or cleaning.
The foregoing description is only for the usefulness that the present invention is described; and be not to be limitation of the present invention; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the spirit and scope of the present invention; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present invention, and scope of patent protection of the present invention should be limited by each claim.
Claims (16)
1. the pile pulling equipment of removing obstacles of a full circle swinging fly-cutting, comprise the supporting frame (1) that is used for a support integral pile pulling equipment, the controlling organization (2) and the pile pulling mechanism (3) of the operation of control pile pulling equipment, be provided with assembly pulley (4) on support frame as described above body (1) top, described pile pulling mechanism (3) links to each other with described controlling organization (2) by the lifting steel wire (5) that is wrapped on the described assembly pulley (4), it is characterized in that: described pile pulling mechanism (3) comprises the rotatable steel sleeve (6) that at least one links to each other with controlling organization (2), be provided with cutting mechanism (61) in the bottom of this steel sleeve (6), the top of described steel sleeve (6) is provided with rotating driving device (7), this rotating driving device (7) links to each other with described lifting steel wire (5), and this rotating driving device (7) is to small part and movable connection of support frame as described above body (1).
2. the pile pulling equipment of removing obstacles of a kind of full circle swinging fly-cutting according to claim 1, it is characterized in that: described cutting mechanism (61) is inlaid with the zigzag cut surface of titanium alloy drill bit for steel sleeve (6) bottom, and is evenly distributed with oval-shaped hole on the tube wall of steel sleeve (6).
3. the pile pulling equipment of removing obstacles of a kind of full circle swinging fly-cutting according to claim 1 and 2, it is characterized in that: described cutting mechanism (61) is two-layer or two-layer above zigzag cut surface, and this two-layer or two-layer above zigzag cut surface can be in the same way or the backward rotation cutting.
4. the pile pulling equipment of removing obstacles of a kind of full circle swinging fly-cutting according to claim 1 is characterized in that: described steel sleeve also is provided with the high-pressure aerial fog jet blower on (6).
5. the pile pulling equipment of removing obstacles of a kind of full circle swinging fly-cutting according to claim 1, it is characterized in that: the inside of described steel sleeve (6) also is provided with the auger structure (8) that links to each other with controlling organization (2), and described auger structure (8) comprises auger stem (81) and drill bit (82).
6. the pile pulling equipment of removing obstacles of a kind of full circle swinging fly-cutting according to claim 1 is characterized in that: support frame as described above body (1) comprises walking mechanism or is arranged on the vehicle that can walk.
7. the pile pulling equipment of removing obstacles of a kind of full circle swinging fly-cutting according to claim 1 is characterized in that: the last cover of described steel sleeve (6) is useful on hitch and treats the steel wire cable of pile pulling body (51).
8. the pile pulling equipment of removing obstacles of a kind of full circle swinging fly-cutting according to claim 1 is characterized in that: middle part and/or bottom at described steel sleeve (6) also are provided with vibration absorber (62).
9. the pile pulling equipment of removing obstacles of a kind of full circle swinging fly-cutting according to claim 1, it is characterized in that: described rotating driving device (7) is made up of 1 or 2 55～180KW motor, this rotating driving device (7) is divided into reducer and reducing linkage, and the reducing linkage links to each other with described steel sleeve.
10. one kind according to any described equipment of the claim pile-pulling construction method of removing obstacles in the claim 1～9, comprises the steps:
The equipment location is at location, the stake hole site construction equipment of waiting to pull out old stake;
Revolution is removed obstacles, and utilizes on the pile pulling equipment of removing obstacles internal diameter greater than the steel sleeve of waiting to pull out old stake diameter, is waiting that the periphery of pulling out old stake carries out rotary drilling, until the degree of depth that steel sleeve is crept into greater than the degree of depth of waiting to pull out old stake;
The lifting pile pulling is buckled in old stake bottom with the lasso trick device by placing on the steel sleeve of the pile pulling equipment of removing obstacles and overlapping, and by lifting steel wire or hawser old stake is lifted by crane then and extracts.
11. a kind of pile-pulling construction method of removing obstacles according to claim 10 is characterized in that: the degree of depth that described steel sleeve creeps into exceeds that to wait to pull out old pile length be 0.5～3 meter.
12. a kind of pile-pulling construction method of removing obstacles according to claim 10 is characterized in that: after described lasso trick device cover was buckled in old stake bottom, pile pulling equipment itself was extracted steel sleeve and old stake in the lump by removing obstacles.
13. a kind of pile-pulling construction method of removing obstacles according to claim 10, it is characterized in that: after described lasso trick device cover is buckled in old stake bottom, earlier steel sleeve is extracted, and then lifting steel wire or hawser by linking to each other with the lasso trick device, utilize loop wheel machine that old stake is extracted.
14. a kind of pile-pulling construction method of removing obstacles according to claim 13 is characterized in that: stretch into described lasso trick device cover by steel sleeve and be buckled in 3～5 meters at the bottom of the stake of old stake distance from bottom.
15. a kind of pile-pulling construction method of removing obstacles according to claim 10, it is characterized in that: after revolution is removed obstacles, after steel sleeve sinks to old stake bottom, suitable counterclockwise two directions rotation repeatedly repeatedly by steel sleeve, make the lasso trick device break away from steel sleeve, and be enclosed within the old stake, the lifting steel wire that links to each other with lasso trick by lifting just can make lasso trick closely overlap to be buckled on old then.
16. a kind of pile-pulling construction method of removing obstacles according to claim 10 is characterized in that: the step that also comprises cleaning broken pile or remaining obstruction:
Utilizing the auger structure of the inside of steel sleeve that broken pile or remaining obstruction are carried out forward creeps into, broken pile or remaining obstruction is fully broken, and then reverse acting spiral rotates lifting to make the auger structure carry out continuously, and the stake end or the remaining obstruction of fragmentation are discharged ground.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101300677A CN101358452B (en) | 2007-07-30 | 2007-07-30 | Construction method and construction equipment of total rotary rapid cutting barrier clearance and pile extracting |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007101300677A CN101358452B (en) | 2007-07-30 | 2007-07-30 | Construction method and construction equipment of total rotary rapid cutting barrier clearance and pile extracting |
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| CN101358452A CN101358452A (en) | 2009-02-04 |
| CN101358452B true CN101358452B (en) | 2010-06-02 |
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| CN103334433B (en) * | 2013-06-25 | 2015-11-18 | 中国十七冶集团有限公司 | A kind of construction method of pile pulling |
| CN103306605B (en) * | 2013-07-02 | 2015-08-12 | 中煤科工集团西安研究院有限公司 | A kind of casing air creeps into and to connect and dust collect plant and application fast with two-tube |
| CN103485344A (en) * | 2013-09-17 | 2014-01-01 | 常熟理工学院 | Method for extracting construction engineering pile foundation |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2300850A1 (en) * | 1975-02-11 | 1976-09-10 | Georges Clemet | Adjustable lever arm post extractor - has lever arm hinged to post on base-plate with chain and collar to grip post |
| CN2312248Y (en) * | 1997-12-16 | 1999-03-31 | 温州市基础工程公司 | Means for pressing and taking-off of dado sleeve for pile hole |
| CN2806566Y (en) * | 2005-06-21 | 2006-08-16 | 上海建仕建筑工程有限公司 | Pile extracting device using steel sleeve water-gas injection method |
| CN201071509Y (en) * | 2007-07-30 | 2008-06-11 | 王薇 | Full-slewing fast-cutting barrier clearing and pile pulling device |
-
2007
- 2007-07-30 CN CN2007101300677A patent/CN101358452B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2300850A1 (en) * | 1975-02-11 | 1976-09-10 | Georges Clemet | Adjustable lever arm post extractor - has lever arm hinged to post on base-plate with chain and collar to grip post |
| CN2312248Y (en) * | 1997-12-16 | 1999-03-31 | 温州市基础工程公司 | Means for pressing and taking-off of dado sleeve for pile hole |
| CN2806566Y (en) * | 2005-06-21 | 2006-08-16 | 上海建仕建筑工程有限公司 | Pile extracting device using steel sleeve water-gas injection method |
| CN201071509Y (en) * | 2007-07-30 | 2008-06-11 | 王薇 | Full-slewing fast-cutting barrier clearing and pile pulling device |
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Effective date of registration: 20200930 Address after: 317500, Taiping Street, Taizhou, Zhejiang, Wanshou Road 148, Wenling Patentee after: ZHEJIANG DINGYE FOUNDATION ENGINEERING Co.,Ltd. Address before: 201601 No. 1288 brick road, Shanghai, Songjiang District Patentee before: Wang Wei |