CN203462469U - Novel vibroflotation pile machine - Google Patents
Novel vibroflotation pile machine Download PDFInfo
- Publication number
- CN203462469U CN203462469U CN201320526461.3U CN201320526461U CN203462469U CN 203462469 U CN203462469 U CN 203462469U CN 201320526461 U CN201320526461 U CN 201320526461U CN 203462469 U CN203462469 U CN 203462469U
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- CN
- China
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- guide rod
- rod device
- flexible guide
- driving machine
- pile driving
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Abstract
The utility model relates to a novel vibroflotation pile machine, which comprises a chassis, a winch and a flexible guide rod device, wherein a supporting mast and a control mechanism are arranged on the chassis; one end of the flexible guide rod device crosses the top part of the supporting mass so as to be connected with the winch; the other end of the flexible guide rod device is connected with a vibroflot; the winch and the vibroflot are respectively connected with the control mechanism; the flexible guide rod device comprises a plurality of unit guide rods; and the unit guide rods are connected through universal joints so as to perform relative rotation. Through the flexible guide rod device, the pile-forming depth is improved, a control pipeline is well protected since the control pipeline is located in the flexible guide rod device, the failure rate of the machine is reduced, and the duration is shortened. In addition, the control mechanism uses a hydraulic oil cylinder to control the operation of each part, so that the automatic degree of construction is high, and the construction cost is reduced.
Description
Technical field
The utility model relates to a kind of piling machinery, particularly a kind of novel pile driving machine with flexible guide rod.
Background technology
Pile driving machine, as a kind of piling machinery of ground stabilization, carries out in-situ treatment by electricity or hydraulic-driven vibration unit to soil.Under affecting in vibration and saturation ratio, loose sand, sand grains form compact texture increases the density of soil, and coordinates metaling backfill pile, and its efficiency of construction is high, construction cost is low, there is higher customer profitability, be subject to numerous clients' favor.Yet all the time, because the length of construction rigid guide seriously restricts the quality of its pile degree of depth and ground, on internal and overseas market, all construction methods all adopt rigid guide at present, its pile degree of depth seldom can break through 30 meters, and all adopt crawler crane, hydraulic power unit, the matching used mode of vibrating impacter, thereby cause, work progress is cumbersome, mobility is poor, automaticity is low.Therefore how to research and develop a pile degree of depth larger, and the pile driving machine that pile efficiency is high, pile quality good, construction cost is low, for vibrosinking pile construction field, there is profound significance.
Utility model content
The purpose of this utility model is to provide a kind of novel pile driving machine, and it has advantages of, and construction depth is dark, corollary equipment simple, construction automaticity is high, and construction cost is relatively lower, mobility is stronger.
For achieving the above object, the utility model is taked following technical scheme:
A novel pile driving machine, it comprises that ，Gai chassis, chassis is provided with supporting mast and controlling organization, also comprises a hoist engine and flexible guide rod device; This supporting mast top of this flexible guide rod device one end pile warp is connected with this hoist engine, and the other end is connected with a vibrating impacter; This hoist engine is all connected with this control structure with this vibrating impacter;
This flexible guide rod device comprises some unit guide rod, between each unit guide rod, by universal joint, is connected and can be relatively rotated.
Described unit guide rod comprises spherical head end and the tail end of straight-tube shape, and the tail end of described unit guide rod is set in the head end of another unit guide rod; Described universal joint comprises a middle part with the bearing pin of through hole and is arranged in the major axis in this through hole, and the two is mutually vertical, can be located at rotationally respectively the head end of this unit guide rod and the tail end of another unit guide rod.
Described unit guide rod inner hollow, is provided with control pipeline.
Described hoist engine is located on described chassis, comprises underframe, rotating shaft, reel, reducer and motor; This reel is erected on this underframe by this rotating shaft; This reel stack shell is provided with for the helical orbit that holds described flexible guide rod device, and stack shell two ends are respectively provided with a ring gear; This rotating shaft one end is provided with swivel coupling, and the other end connects this control pipeline; This motor connects respectively this reducer and described control structure, and the output shaft of this reducer is provided with the external gear pump with this ring gear engagement.
Described supporting mast top is provided with guiding device, comprises some directive wheels and is located at the baffle plate of these directive wheel both sides.
Described supporting mast is hinged on described chassis, and is driven it can be swung on relatively described chassis by amplitude oil cylinder; This amplitude oil cylinder is connected to described control structure.
Between described flexible guide rod device and described vibrating impacter, be provided with shock absorber.
Between described flexible guide rod device and described shock absorber, be also provided with rigid guide.
The beneficial effects of the utility model are: the utility model is by flexible guide rod device; improved the pile degree of depth; control pipeline and be positioned at flexible guide rod device inside; well protected control pipeline; the fault rate that has reduced machine, has shortened the duration, in addition; controlling organization uses hydraulic jack to control the operation of each parts, makes the automaticity of construction high, construction cost reduces.
Accompanying drawing explanation
Fig. 1 is the structural representation of the novel pile driving machine of the utility model.
Fig. 2 is the structural representation of the flexible guide rod device of the novel pile driving machine of the utility model.
Fig. 3 is the structural representation of the unit guide rod of the novel pile driving machine of the utility model.
Fig. 4 is the internal construction schematic diagram of the unit guide rod of the novel pile driving machine of the utility model.
Fig. 5 is the structural representation of the hoist engine of the novel pile driving machine of the utility model.
Fig. 6 is the structural representation of the guiding device of the novel pile driving machine of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, describe the specific embodiment of the present utility model in detail.
As shown in Figure 1, the utility model provides a kind of novel pile driving machine, and it comprises chassis 1, and this chassis 1 is provided with supporting mast 2 and controlling organization.The utility model pile driving machine also comprises a hoist engine 3 and flexible guide rod device 4, and these supporting mast 2 tops of its one end pile warp are connected with this hoist engine 3, and the other end is connected 5 with a vibrating impacter.This hoist engine 3 and this vibrating impacter 5 are all connected with this control structure.
As shown in Figure 2 and Figure 3, this flexible guide rod device 4 comprises some unit guide rod 41, connects and can relatively rotate between each unit guide rod by universal joint 42.These unit guide rod 41 length are preferably 500mm.Further, this unit guide rod 41 comprises that the tail end of 412, one unit guide rods of tail end of spherical head end 411 and straight-tube shape is set in the head end of another unit guide rod.This universal joint 42 comprises a middle part with the bearing pin 421 of through hole and is arranged in the major axis 422 in this through hole, and the two is mutually vertical, can be located at rotationally respectively the head end of this unit guide rod and the tail end of another unit guide rod.This major axis 422 need to guarantee the toughness of its core and the hardness on surface with bearing pin 421, reaches best combination property.
As shown in Figure 4, these unit guide rod 41 inner hollow, guide rod inside, a plurality of unit be linked to be a passage, inside is provided with controls pipeline 43, as high-pressure water pipe, high-pressure air pipe, hydraulic oil pipe, separation by bearing pin 421 with major axis 422, what make that above-mentioned pipeline can be neat arranges in passage, and joint phenomenon can not occur to beat.Simultaneously owing to controlling pipeline 43 substantially in median plane, and itself there is certain elasticity, so the crooked control pipeline driving 43 of flexible guide rod device 4 stretches, pipeline can not damaged.
As shown in Figure 1, shown in Figure 5, this hoist engine 3 is located on this chassis 1, comprises underframe 31, rotating shaft 32, reel 33, reducer 34 and motor 35.This reel 33 is erected on this underframe 31 by this rotating shaft 32, and these reel 33 stack shells are provided with for the helical orbit 331 that holds this flexible guide rod device 4.This helical orbit 331 can guarantee that flexible guide rod device 4 twists on this reel 33 in an orderly manner, no matter tightens up or loosens process, can smooth and easyly carry out.The end of flexible guide rod device 4 is by being connected with this reel 33 flange.These reel 33 stack shell two ends are respectively provided with a ring gear 332, and these rotating shaft 32 one end are provided with swivel coupling 321, and the other end connects this control pipeline, and for example the swivel coupling of this reel one side connects gases at high pressure and water under high pressure, and the swivel coupling of opposite side connects high pressure liquid force feed.Adopt above-mentioned structure can solve water under high pressure and high pressure liquid force feed can not share a swivel coupling, and passage is relatively many, exists and manufacture and the problem of processed complex.This motor 35 connects respectively this reducer 34 and this control structure, and the output shaft of this reducer 34 is provided with the external gear pump 341 with 332 engagements of this ring gear.The utility model can adopt multiple sets of motors and reducer to drive this reel to rotate, to increase the power of hoist engine.
As shown in Figure 2, the tail end of a unit guide rod is set in the spherical head end of another unit guide rod, this tail end is with respect to this head end, can rotate to an angle around directions X (long axis direction), as 20 degree, around Y direction (bearing pin direction), rotate to an angle, as 5 degree, guaranteed that like this flexible guide rod device is free to spiral winding on the reel of hoist engine.
As shown in Fig. 1, Fig. 6, these supporting mast 2 tops are provided with guiding device 6, comprise some directive wheels 61 and are located at the baffle plate 62 of these directive wheel 61 both sides, for this flexible guide rod device 4 is supported and led.This supporting mast 2 is hinged on this chassis 1, and is driven it is swung on this chassis 1 relatively by amplitude oil cylinder 21, by controlling organization, this amplitude oil cylinder 21 is controlled and then adjusted the height of this supporting mast.
In addition, as shown in Figure 1, between this flexible guide rod device 4 and this vibrating impacter 5, can also be provided with shock absorber 7, to absorb vibrating impacter energy, prevent the damage to flexible guide rod device 4.Further, one section of rigid guide 8, the structure of ingredient rigid guide, partially flexible guide rod can also be also set between this flexible guide rod device 4 and this shock absorber 7.
Chassis is mainly as the carrying platform of each parts, and the power resources of hoist engine and hydraulic vibroflotation device, and the utility model adopts the chassis of dredging machine of complete machine weight between 35-40 ton, while preventing hoist flexible guide rod device, tumbles.Controlling organization of the present utility model is located in the driver's cabin on this chassis, controls the movement on chassis with handled easily person, the rotation of supporting mast, hoist flexible guide rod device, and vibrating impacter punching.
During the work of the utility model pile driving machine, operator is in driver's cabin, control operation mechanism, first mobile chassis is near reservation pile driving position, adjust position and the height of supporting mast, discharge the flexible guide rod device of hoist engine, make vibrating impacter aim at pile driving position, start vibrating impacter and construct.
Flexible guide rod device of the present utility model has solved the long unyielding problem of rigid guide length on the one hand; solve on the other hand rigid guide and can not well not protect the problem of built-in tracheae, water pipe, hydraulic oil pipe; broken through the pile degree of depth of existing rigid guide broken stone pile machine; ancillary facility is few; efficiency of construction is high; can greatly improve construction quality, shorten construction period.
The above, be only preferred embodiment of the present utility model, not structure of the present utility model done to any pro forma restriction.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of the technical solution of the utility model.
Claims (8)
1. a novel pile driving machine, it comprises that ，Gai chassis, chassis is provided with supporting mast and controlling organization, is characterized in that: also comprise a hoist engine and flexible guide rod device; This supporting mast top of this flexible guide rod device one end pile warp is connected with this hoist engine, and the other end is connected with a vibrating impacter; This hoist engine is all connected with this control structure with this vibrating impacter;
This flexible guide rod device comprises some unit guide rod, between each unit guide rod, by universal joint, is connected and can be relatively rotated.
2. pile driving machine according to claim 1, is characterized in that: described unit guide rod comprises spherical head end and the tail end of straight-tube shape, and the tail end of described unit guide rod is set in the head end of another unit guide rod; Described universal joint comprises a middle part with the bearing pin of through hole and is arranged in the major axis in this through hole, and the two is mutually vertical, can be located at rotationally respectively the head end of this unit guide rod and the tail end of another unit guide rod.
3. pile driving machine according to claim 1 and 2, is characterized in that: described unit guide rod inner hollow, is provided with control pipeline.
4. pile driving machine according to claim 3, is characterized in that: described hoist engine is located on described chassis, comprises underframe, rotating shaft, reel, reducer and motor; This reel is erected on this underframe by this rotating shaft; This reel stack shell is provided with for the helical orbit that holds described flexible guide rod device, and stack shell two ends are respectively provided with a ring gear; This rotating shaft one end is provided with swivel coupling, and the other end connects described control pipeline; This motor connects respectively this reducer and described control structure, and the output shaft of this reducer is provided with the external gear pump with this ring gear engagement.
5. pile driving machine according to claim 1 and 2, is characterized in that: described supporting mast top is provided with guiding device, comprises some directive wheels and is located at the baffle plate of these directive wheel both sides.
6. pile driving machine according to claim 5, is characterized in that: described supporting mast is hinged on described chassis, and is driven it can be swung on relatively described chassis by amplitude oil cylinder; This amplitude oil cylinder is connected to described control structure.
7. pile driving machine according to claim 1 and 2, is characterized in that: between described flexible guide rod device and described vibrating impacter, be provided with shock absorber.
8. pile driving machine according to claim 7, is characterized in that: between described flexible guide rod device and described shock absorber, be also provided with rigid guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526461.3U CN203462469U (en) | 2013-08-27 | 2013-08-27 | Novel vibroflotation pile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526461.3U CN203462469U (en) | 2013-08-27 | 2013-08-27 | Novel vibroflotation pile machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203462469U true CN203462469U (en) | 2014-03-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320526461.3U Withdrawn - After Issue CN203462469U (en) | 2013-08-27 | 2013-08-27 | Novel vibroflotation pile machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203462469U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420468A (en) * | 2013-08-27 | 2015-03-18 | 北京振冲工程股份有限公司 | Novel vibration and impulsion pile driver |
| CN104792293A (en) * | 2015-03-31 | 2015-07-22 | 苏州市汉达工业自动化有限公司 | Vibration blunt depth measuring device |
| NL2020352B1 (en) * | 2018-01-31 | 2019-08-07 | Boskalis Bv Baggermaatschappij | Assembly of a segmented lance and a handling tool therefore |
-
2013
- 2013-08-27 CN CN201320526461.3U patent/CN203462469U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420468A (en) * | 2013-08-27 | 2015-03-18 | 北京振冲工程股份有限公司 | Novel vibration and impulsion pile driver |
| CN104792293A (en) * | 2015-03-31 | 2015-07-22 | 苏州市汉达工业自动化有限公司 | Vibration blunt depth measuring device |
| NL2020352B1 (en) * | 2018-01-31 | 2019-08-07 | Boskalis Bv Baggermaatschappij | Assembly of a segmented lance and a handling tool therefore |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140305 Effective date of abandoning: 20170707 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20140305 Effective date of abandoning: 20170707 |