CN202730764U - Immersed tube pile ramming and expanding machine - Google Patents
Immersed tube pile ramming and expanding machine Download PDFInfo
- Publication number
- CN202730764U CN202730764U CN201220467653.7U CN201220467653U CN202730764U CN 202730764 U CN202730764 U CN 202730764U CN 201220467653 U CN201220467653 U CN 201220467653U CN 202730764 U CN202730764 U CN 202730764U
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- hammer
- wire rope
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- diesel
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Abstract
The utility model discloses an immersed tube pile ramming and expanding machine which comprises a support machine, a diesel hammer, a vibrating hammer, a core tube and a casing tube. The immersed tube pile ramming and expanding machine is characterized in that the lower end of the diesel engine hammer is provided with the core tube, and is connected with the core tube through a steel wire rope; the upper end of the diesel hammer is connected with the steel wire rope which is fixed on a coiled cylinder of a dual-cylinder quick-release winch through a top pulley group and guide fixed pulleys; the side surface of the diesel hammer is slidingly connected with a slide way on the side surface of a vertical column through a slip; the center of the vibrating hammer is provided with a central through hole, by which the core tube is inserted into the casing tube; the side surface of the vibrating hammer is slidingly connected with the slide way on the side surface of the vertical column through the slip; the upper ends of two sides of the vibrating hammer are respectively connected with the steel wire rope; and the steel wire rope is connected with the other coiled cylinder of the dual-cylinder quick-release winch through the top pulley group, a moving pulley group, the fixed pulley group on a base and a rope arranging pulley which are arranged on the vertical column. The immersed tube pile ramming and expanding machine has the advantages of reasonable structure, convenience in operation, high smoothness, long service life, multiple purposes, low device cost and the like.
Description
Technical field
The utility model relates to a machine field of engineering technology, specifically a kind of immersed tube Drop hammer pile driver.
Background technology
As everyone knows, because existing building land is at full stretch, highrise building is current developing direction, the pile foundation degree of depth is also in continuous increase, cause very large difficulty for existing pile machine equipment construction, existing stake machine comprises support machine, diesel hammer (or electric vibrating hammer), core pipe and sleeve pipe, support machine comprises base, running gear, column, diagonal brace, the top pulleys group, the guiding fixed pulley, the fast releasing hoister machine of the bitubular, operating room and haulage cable, the diagonal brace upper end is connected with column, the lower end is connected with base, the base lower end is provided with running gear, base is provided with operating room, hoist engine, diagonal brace, fixed pulley group and row's rope pulley, the base front end is provided with column, the column top is provided with top pulleys group and leading block group, haulage cable passes the top pulleys group and is connected with the fast releasing hoister machine of the bitubular with guiding fixed pulley one end, the other end is connected with diesel hammer (or electric vibrating hammer), the slideway that diesel hammer (or electric vibrating hammer) is provided with through slips and column side is slidingly connected, the diesel hammer lower end is connected with sleeve pipe, the core pipe inserts in the sleeve pipe, sleeve pipe top is provided with back-up ring, the core pipe is provided with the core pipe flange, the core pipe flange is sitting on the back-up ring, during work, utilizing diesel hammer or electric vibrating hammer to ram expands, take again the quiet mode tube drawing that pulls out, this structure is suitable for a degree of depth about ten meters, its deficiency is: unreasonable structure, Piling speed is too slow, if the stake degree of depth is above 20 meters, or soil property bottom construction when harder, be easy to support disconnected haulage cable, draw bad base platform or support oil cylinder, the serious column that also can cause ruptures.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and a kind of rational in infrastructure, stability is high, equipment cost is low immersed tube Drop hammer pile driver is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of immersed tube Drop hammer pile driver, comprise support machine, diesel hammer, vibrating hammer, core pipe and sleeve pipe, support machine comprises base, running gear, column, diagonal brace, the fixed pulley group, running block, hoist engine, operating room and wire rope, the base lower end is provided with running gear, base is provided with operating room, hoist engine, diagonal brace, fixed pulley group and row's rope pulley, the base front end is provided with column, base is provided with operating room, hoist engine, diagonal brace, fixed pulley group and row's rope pulley, the column top is provided with the top pulleys group, the diagonal brace upper end is connected with column, the lower end is connected with base, diesel hammer top connecting steel wire ropes, wire rope is by the top pulleys group, the guiding fixed pulley is connected with fast releasing hoister machine one reel of the bitubular, it is characterized in that the diesel hammer lower end is provided with the core pipe, the diesel hammer lower end is connected with the core pipe through wire rope, the diesel hammer upper end is connected with wire rope, wire rope is by the top pulleys group, the guiding fixed pulley, be fixed on the bitubular and unreel soon on the lifting drum, the diesel hammer side is slidingly connected through the slideway of slips and column side.The vibrating hammer center is provided with central through hole, the core pipe inserts sleeve pipe Inner by centre bore, the vibrating hammer side is slidingly connected through the slideway of slips and column side, upper end, vibrating hammer both sides is connected with wire rope respectively, the top pulleys group of wire rope on column, running block, fixed pulley group on the base is connected with another reel of the fast releasing hoister machine of the bitubular with row's rope pulley, described column lower end is provided with support cylinder, the expansion link end of support cylinder is provided with bearing, support cylinder is connected with control system in the operating room, reach pile-forming speed fast, easy to operate, stability is high, the effect of long service life.
The utility model is when piling, the fast releasing hoister machine of the operation bitubular, find the stake position accurately, sleeve pipe and core pipe are fallen on the stake point, unclamp the reel clutch and the brake that promote vibrating hammer, the vibration wire rope can freely be moved down with vibrating hammer and sleeve pipe, operate again the fast releasing hoister machine of the bitubular, mention the diesel hammer tup to the top and excite the ignition diesel hammer that comes off, impact the back-up ring on core pipe and sleeve pipe top, core pipe and sleeve pipe are driven underground after the desired depth simultaneously, diesel hammer is flame-out, mention diesel hammer, by the wire rope that connects diesel hammer and core pipe the core pipe is mentioned, sleeve pipe is stayed underground, after adding system stake filler in the sleeve pipe, again the core pipe is inserted, the refiring diesel hammer impacts, and progressively gets major part at sleeve bottom, repeats said process, to the pile requirement, in the time that sleeve pipe need to being extracted, drive support cylinder, with the bearing kiss the earth of column bottom support oil cylinder expansion link end, make it firm support, operate again the fast releasing hoister machine of the bitubular, diesel hammer and core pipe are proposed outside the sleeve pipe, and this hoisting drum brake is embraced, core pipe and diesel hammer are stopped not to be fallen, unclamp this reel clutch, in conjunction with the reel clutch that promotes vibrating hammer, start the fast releasing hoister machine of vibrating hammer and the bitubular again, in vibration time, promote sleeve pipe, makes sleeve pipe extract ground and be enclosed within on the core pipe.
The utility model is owing to adopting said structure, pile-forming speed is fast, tube drawing is to make sleeve pipe loosening by the vibrating hammer vibration, be easy to extract, avoided breaking the distortion of wire rope and base platform or support oil cylinder, the generation of column fracture accident, have rational in infrastructure, easy to operate, stationarity is high, the advantage such as long service life, a tractor serves several purposes, equipment cost are low.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Reference numeral: column 1, diesel hammer 2, vibrating hammer 3, core pipe 4, sleeve pipe 5, base 6, operating room 7, vibration wire rope 8, wire rope 9, diagonal brace 10, hoist engine 11, support cylinder 12, bearing 13, running gear 14.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified:
As shown in drawings, a kind of immersed tube Drop hammer pile driver, comprise support machine, diesel hammer 2, vibrating hammer 3, core pipe 4 and sleeve pipe 5, support machine comprises base 6, running gear 14, column 1, diagonal brace 10, the fixed pulley group, running block, hoist engine 11, operating room 7 and wire rope 9, base 6 lower ends are provided with running gear 14, base 6 is provided with operating room 7, hoist engine 11, diagonal brace 10, fixed pulley group and row's rope pulley, base 6 front ends are provided with column 1, base 6 is provided with operating room, hoist engine, diagonal brace, fixed pulley group and row's rope pulley, the column top is provided with the top pulleys group, diagonal brace 10 upper ends are connected with column 1, the lower end is connected with base 6, diesel hammer 2 tops connect haulage cable 9, haulage cable 9 is by the top pulleys group, the guiding fixed pulley is connected with fast releasing hoister machine 11 1 reels of the bitubular, running gear is prior art, this does not give unnecessary details, it is characterized in that diesel hammer 2 lower ends are provided with core pipe 4, diesel hammer 2 lower ends are connected with core pipe 4 through wire rope, diesel hammer 2 upper ends are connected with wire rope 9, wire rope 9 is by the top pulleys group, the guiding fixed pulley is fixed on fast releasing hoister machine 11 reels of the bitubular.Diesel hammer 2 sides are slidingly connected through the slideway of slips and column 1 side.Vibrating hammer 3 centers are provided with central through hole, core pipe 4 inserts sleeve pipe 5 Inner by centre bore, vibrating hammer 3 sides are slidingly connected through the slideway of slips and column 1 side, upper end, vibrating hammer 3 both sides is connected with wire rope 8 respectively, the top pulleys group of wire rope on 8 columns 1, running block, fixed pulley group on the base is connected with another reel of the fast releasing hoister machine 11 of the bitubular with row's rope pulley, described column 1 lower end is provided with support cylinder 12, the expansion link end of support cylinder 12 is provided with bearing 13,7 control system is connected in support cylinder 12 and the operating room, reach pile-forming speed fast, easy to operate, stability is high, the effect of long service life.
The utility model is when piling, the fast releasing hoister machine 11 of the operation bitubular, find the stake position accurately, sleeve pipe 5 and core pipe 4 are fallen on the stake point, unclamp the reel clutch and the brake that promote vibrating hammer 3, vibration wire rope 8 can freely be moved down with vibrating hammer 3 and sleeve pipe 5, operate again the fast releasing hoister machine 11 of the bitubular, mention diesel hammer 2 tups to the top, excite and come off and ignite diesel hammer 2, impact the back-up ring on core pipe 4 and sleeve pipe 5 tops, core pipe 4 and sleeve pipe 5 are driven underground after the desired depth simultaneously, diesel hammer 2 is flame-out, mention diesel hammer 2, by the wire rope that connects diesel hammer 2 and core pipe 4 core pipe 4 is mentioned, stay sleeve pipe 5 underground, behind sleeve pipe 5 interior addings stake filler processed, again core pipe 4 is inserted, refiring diesel hammer 2 impacts, progressively get major part in sleeve pipe 5 bottoms, repeat said process, to the pile requirement, in the time that sleeve pipe need to being extracted, drive support cylinder 12, bearing 13 kiss the earths with column 1 bottom support oil cylinder 12 expansion link ends make it firm support, operate the fast releasing hoister machine 11 of the bitubular again, diesel hammer 2 and core pipe 4 are proposed outside the sleeve pipe 5, and this hoisting drum brake is embraced, and core pipe 4 and diesel hammer 2 are stopped do not fall, unclamp this reel clutch, again in conjunction with the reel clutch that promotes vibrating hammer 4, start the fast releasing hoister machine 11 of vibrating hammer 4 and the bitubular, promote sleeve pipe 5 in the time of vibration, make sleeve pipe 5 extract ground and be enclosed within on the core pipe 4.
The utility model is owing to adopting said structure, pile-forming speed is fast, tube drawing is to make sleeve pipe 5 loosening by vibrating hammer 3 vibrations, be easy to extract, avoided breaking the distortion of wire rope and base platform or support oil cylinder, the generation of column fracture accident, have rational in infrastructure, easy to operate, stationarity is high, the advantage such as long service life, a tractor serves several purposes, equipment cost are low.
Claims (1)
1. immersed tube Drop hammer pile driver, comprise support machine, diesel hammer, vibrating hammer, core pipe and sleeve pipe, support machine comprises base, running gear, column, diagonal brace, the fixed pulley group, running block, hoist engine, operating room and wire rope, the base lower end is provided with running gear, base is provided with operating room, hoist engine, diagonal brace, fixed pulley group and row's rope pulley, the base front end is provided with column, base is provided with operating room, hoist engine, diagonal brace, fixed pulley group and row's rope pulley, the column top is provided with the top pulleys group, the diagonal brace upper end is connected with column, the lower end is connected with base, diesel hammer top connecting steel wire ropes, wire rope is by the top pulleys group, the guiding fixed pulley is connected with fast releasing hoister machine one reel of the bitubular, it is characterized in that the diesel hammer lower end is provided with the core pipe, the diesel hammer lower end is connected with the core pipe through wire rope, the diesel hammer upper end is connected with wire rope, wire rope is by the top pulleys group, the guiding fixed pulley, being fixed on the bitubular unreels on the lifting drum soon, the diesel hammer side is slidingly connected through the slideway of slips and column side, the vibrating hammer center is provided with central through hole, the core pipe inserts sleeve pipe Inner by centre bore, the vibrating hammer side is slidingly connected through the slideway of slips and column side, upper end, vibrating hammer both sides is connected with wire rope respectively, the top pulleys group of wire rope on column, running block, fixed pulley group on the base is connected with another reel of the fast releasing hoister machine of the bitubular with row's rope pulley, described column lower end is provided with support cylinder, the expansion link end of support cylinder is provided with bearing, and support cylinder is connected with control system in the operating room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220467653.7U CN202730764U (en) | 2012-09-14 | 2012-09-14 | Immersed tube pile ramming and expanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220467653.7U CN202730764U (en) | 2012-09-14 | 2012-09-14 | Immersed tube pile ramming and expanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202730764U true CN202730764U (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220467653.7U Expired - Lifetime CN202730764U (en) | 2012-09-14 | 2012-09-14 | Immersed tube pile ramming and expanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202730764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953042A (en) * | 2014-04-30 | 2014-07-30 | 长安大学 | Sleeve-type combined piling machine and piling method thereof |
| CN108589713A (en) * | 2018-05-08 | 2018-09-28 | 新河县双兴桩工机械有限公司 | Rammed bulb pile Immersed tunnel device |
-
2012
- 2012-09-14 CN CN201220467653.7U patent/CN202730764U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953042A (en) * | 2014-04-30 | 2014-07-30 | 长安大学 | Sleeve-type combined piling machine and piling method thereof |
| CN108589713A (en) * | 2018-05-08 | 2018-09-28 | 新河县双兴桩工机械有限公司 | Rammed bulb pile Immersed tunnel device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |