CN104005412A - Hydraulic static pile driver suitable for narrow construction site - Google Patents
Hydraulic static pile driver suitable for narrow construction site Download PDFInfo
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- CN104005412A CN104005412A CN201410261302.4A CN201410261302A CN104005412A CN 104005412 A CN104005412 A CN 104005412A CN 201410261302 A CN201410261302 A CN 201410261302A CN 104005412 A CN104005412 A CN 104005412A
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Abstract
A hydraulic static pile driver suitable for a narrow construction site comprises a machine body. A width variable section of the machine body is provided with two narrow ends and a wide middle portion, the two narrow ends can contain supporting legs and be conveniently rotated to the two sides of the machine body during site transfer, a pile pressing mechanism is arranged at one end of the machine body, and more counterweights can be contained at the narrow ends, close to the pile pressing mechanism, of the machine body to increase pile pressing capacity; the middle portion of the machine body is further provided with a hydraulic system and an electric system, the other end of the machine body is provided with a crane, one short vessel in a short vessel walking mechanism is large, the other short vessel in the short vessel walking mechanism is small, and the large short vessel is arranged on the pile pressing side and can prevent machine sinking. The hydraulic static pile driver is small in work size and suitable for being used in narrow construction sites in new village and rural urbanization reconstruction, the size of the largest element after transfer and disassembly is small, equipment can be conveniently transferred in areas with narrow roads, extra cranes are not needed when the pile driver is transferred, and the pile driver is convenient to use, simple in structure, and easy and convenient to manufacture, use and maintain.
Description
Technical field
The present invention relates to a kind of hydraulic static pile pressing machine, relate in particular to a kind of hydraulic static pile pressing machine that is applicable to narrow building site.
Background technology
The static pressure construction of preformed pile is to utilize static pressure preformed pile to be pressed into reposefully to a kind of novel environment friendly pile foundation engineering method of ground.To the eighties along with the development of piling machinery and the enhancing of environmental consciousness are progressively promoted, silent piling construction generally adopts in pile foundation construction at home at present, and except preformed pile is used silent piling, H Section-steel Piles and other special-shaped piling bar have also generally adopted silent piling construction method.Hydraulic static construction, place is clean, and noiseless is shockproof, without sewage, smoke dust, operation in the suitable urban district environment being had to specific (special) requirements; Piling speed is fast, and efficiency is high, and hydraulic static pile pressing machine is the ideal equipment of static pressure construction, and the scope of application is more and more wider.
At present, with country, add new countryside construction and Urbanization Construction are dropped into, static pile press is widely used in new countryside construction and Urbanization Construction.But in new countryside construction and Urbanization Construction, building site is conventionally narrow, road is narrow, road conditions are complicated, main equipment cannot enter, loop wheel machine cannot be marched into the arena, and adds hydraulic static pile pressing machine volume large, and disintegration rear body is heavier, inconvenience is transported on the road of new rural area and Urbanization Construction, affects application and the popularization of hydraulic static pile pressing machine.
Summary of the invention
Institute of the present invention technical solution problem is: large for hydraulic static pile pressing machine volume in above-mentioned prior art, disintegration rear body is heavier, inconvenience is transported on the road of new rural area and Urbanization Construction, and inconvenience is constructed on narrow building site in new rural area and Urbanization Construction.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of hydraulic static pile pressing machine that is applicable to narrow building site, it comprises fuselage, this fuselage is connected with long ship walking mechanism by the supporting leg with support oil cylinder, the central axis that this fuselage arranges by bottom surface is walked mechanism flexibility with short shipping agency and is connected, and is provided with mechanism of pile, Pile holding mechanism, loop wheel machine, hydraulic system, electrical system and operating desk on this fuselage; Be characterized in, described fuselage is narrow, the middle wide structures in two ends, and the both end sides portion of this fuselage is respectively equipped with accommodation space, so that accommodating supporting leg during transition; The centre of this fuselage arranges this hydraulic system, electrical system and operating desk, and this loop wheel machine is located at one end of this fuselage, hinged this mechanism of pile of the other end of this fuselage, and this mechanism of pile is provided with leading truck, and this Pile holding mechanism is slidedly arranged in this leading truck; The both sides of this fuselage are provided with rectangular triangle counterweight, F type counterweight and T-shaped counterweight when stake machine is worked, and this rectangular triangle counterweight and F type counterweight are arranged at the mechanism of pile installation end on fuselage.
Described mechanism of pile also comprises piling oil cylinder, this piling oil cylinder is arranged on the top of leading truck, and this leading truck is an integral body, and side is provided with four hinge ears, on this fuselage, to cutting with scissors ear, be provided with piling free bearing, this mechanism of pile is hinged through bearing pin and fuselage by the piling free bearing of hinge ear and fuselage.
The hinge ear side of described mechanism of pile is provided with inclined-plane guide pad, and the piling free bearing side of this fuselage is provided with the contour localization piece corresponding with this inclined-plane guide pad.
Described Pile holding mechanism is included as the clip pile casing of unsymmetric structure, in this clip pile casing, be provided with clip pile hole, these clip pile hole periphery four sides are arranged with two moving jaws and two regular jaws, these two moving jaws are connected with a clip pile oil cylinder respectively, under the piston rod effect at clip pile oil cylinder, promote moving jaw and be combined to provide pile locking force with regular jaw; The face contacting with this leading truck on this clip pile casing is provided with directive wheel, so that this Pile holding mechanism is in the outside upper lower slippage of leading truck.
The long ship of described long ship walking mechanism is narrow flat-shaped, and one end of this long ship is provided with tool box, and the other end is provided with the baffle plate skidding off while preventing walking dolly transportation.
Described supporting leg is provided with overhanging beam by support oil cylinder end, is fixed with counterweight beam locating shaft on this overhanging beam; The another end of this counterweight beam locating shaft when stake machine is worked by one in the fixing hole of counterweight beam two ends be connected with middle counterweight beam, two supporting legs of fuselage homonymy are fixed by counterweight beam in this, this T-shaped counterweight is arranged in this on counterweight beam.
Described short ship walking mechanism comprises large short ship and little short ship, and large short ship is located near press-loading device side; The short ship of this size connects by two restoring links, and this restoring link is I shape, and its two end is entrenched in respectively in the corresponding embeded slot of big or small short ship; On the short ship of this size, be also provided with panoramic table, this panoramic table lower end is provided with bulb to be connected with the short ship walking dolly on the short ship of size, and the upper end of this panoramic table is connected with the central axis of this fuselage, and the another end of this central axis is connected with fuselage is universal.
The arm of described loop wheel machine comprises telescopic arm and the basic arm socket-connecting, and telescopic arm is connected with the motor in being located at arm, to be driven by motor, realizes the flexible of telescopic arm.
Described F type counterweight is positioned in accommodation space by limit counterweight beam when stake machine is worked.
Described fuselage is provided with the installing hole that mechanism of pile is installed in the opposite end of loop wheel machine, this installing hole four directions is furnished with counterweight free bearing, and this rectangular triangle counterweight hangs on this counterweight free bearing by counterweight bearing pin.
Compared with prior art, the invention has the beneficial effects as follows: the hydraulic static pile pressing machine that is originally applicable to narrow building site narrows down fuselage, shorten, reduce fuselage delivery profile size, facilitate transition; Fuselage design is wide in the middle of becoming, and two ends are narrow, facilitate accommodating supporting leg during transhipment, and transhipment does not need to tear open supporting leg, reduces the workload of transition; Press-loading device design is in stake machine fuselage one end, and convenient construction is small distance limit, angle stake very, cancels king-pile, is conducive to the contraction in length of stake machine, and convenient stake machine uses in narrow building site; Stake machine carries loop wheel machine, and convenient construction hangs stake, tears machine during transition open; The loop wheel machine carrying can lift counterweight easily, and counterweight beam, long ship, short ship do not need separately to ask loop wheel machine, reduces transition cost, is highly suitable for new rural area and Urbanization Construction construction.This machine is simple in structure, use, maintenance, operation, transition easy accessibility.
Below in conjunction with drawings and Examples, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is complete machine structure schematic diagram of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is airframe structure schematic diagram of the present invention.
Fig. 4 is supporting leg schematic diagram of the present invention.
Fig. 5 is that long shipping agency of the present invention is walked structural scheme of mechanism.
Fig. 6 is short ship structural representation of the present invention.
Fig. 7 is press-loading device schematic diagram of the present invention.
Fig. 8 is pile clamping box structural representation of the present invention.
Fig. 9 is loop wheel machine structural representation of the present invention.
Figure 10 is main frame travel position schematic diagram of the present invention.
The specific embodiment
As shown in Figures 1 and 2, the present invention is a kind of hydraulic static pile pressing machine that is applicable to narrow building site, and it comprises fuselage 1, long ship walking mechanism 2, short ship walking mechanism 3, mechanism of pile 4, Pile holding mechanism 5, loop wheel machine 6, hydraulic system 7, electrical system 8 and operating desk 10.This fuselage 1 is connected with long ship walking mechanism 2 by supporting leg 9, and the central axis (not shown) that this fuselage 1 arranges by bottom surface and short ship walking mechanism 3 flexibly connect, wherein:
In conjunction with referring to Fig. 3, this fuselage 1 subtracts under narrow prerequisite in integral width, is designed to narrow, the middle wide structure in two ends, and cancels king-pile.Four jiaos of the centres of fuselage 1 are respectively equipped with supporting leg free bearing 101, with hinged with supporting leg 9, supporting leg 9 can be rotated around a hinge (not shown); The centre of this fuselage 1 arranges this electrical system 8 and operating desk 10, and in former king-pile position, is provided with the containing hole 102 that hydraulic system 7 is installed, so that hydraulic system 7 to be installed; The both end sides portion of this fuselage 1 is respectively equipped with accommodation space 103,104, so that accommodating supporting leg 9 during transition, during work, can by limit counterweight beam 11, place more F type counterweight 12 in accommodation space 103, this loop wheel machine 6 is located at one end of this fuselage 1, the other end of this fuselage 1 is provided with installing hole 105, so that mechanism of pile 4 to be installed; These installing hole 105 four directions are furnished with counterweight free bearing 106, connect piling free bearing 107 and the contour localization piece 108 of mechanism of pile 4, this rectangular triangle counterweight 13 hangs on the counterweight free bearing 106 of fuselage 1 both sides by counterweight bearing pin (not shown), can promote piling ability.
As shown in Figure 5, long ship walking mechanism 2 comprises two long ships 21, and long ship 21 is designed to narrow flat shape, can reduce working width and transportation width, and one end of this long ship 21 is provided with tool box 22, simple and convenient; The other end is provided with baffle plate 23, in the time of can preventing walking dolly 24 transportation, skids off.
In conjunction with referring to Fig. 4, one end of this supporting leg 9 is semicircle, convenient rotation while being used for being arranged on supporting leg free bearing 101, the other end is fixed with support oil cylinder 91, long ship walking dolly 24 on the long ship 21 of the bulb of the piston rod of this support oil cylinder 91 and long ship walking mechanism 2 is connected, long ship walking dolly 24 can be walked on the track of long ship walking mechanism 2, realizes the jacking of fuselage 1 and longitudinal walking of complete machine.And this supporting leg 9 is provided with overhanging beam 92 by support oil cylinder 91 ends, is fixed with counterweight beam locating shaft 93 on this overhanging beam 92.During work, in conjunction with referring to Fig. 1, the another end of this counterweight beam locating shaft 93 can be fixing by middle counterweight beam 14 by the fixing hole 141 of middle counterweight beam 14 2 ends, and two supporting legs 9 of fuselage homonymy are fixed by counterweight beam 14 in this, prevent that supporting leg 9 from swinging, and can arrange T-shaped counterweight 15 on counterweight beam 14 in this.
Referring to Fig. 6, short ship walking mechanism 3 comprises large short ship 31 and little short ship 32, and large short ship 31 is located near press-loading device side.Two short ships are designed to small one and large one, and large short ship 31 designs, in mechanism of pile one end, can be avoided the machine that falls into.The short ship 31,32 of this size connects by two restoring links 33, and this restoring link 33 is I shape, and its two end is entrenched in respectively in the corresponding embeded slot 34 of big or small short ship 31,32.On the short ship of this size, be also provided with panoramic table 35, these panoramic table 35 lower ends are provided with bulb (not shown), to be connected with the short ship walking dolly (not shown) on short ship, the upper end of this panoramic table 35 is connected with the central axis of this fuselage 1, the another end of this central axis is connected with fuselage is universal, to implement the horizontal walking of complete machine and to turn to.
Referring to Fig. 7, mechanism of pile 4 comprises piling oil cylinder 41 and leading truck 42, this piling oil cylinder 41 is arranged on the top of leading truck 42, this leading truck 42 is in aggregates by Plate Welding, side is provided with four hinge ears 43, this mechanism of pile 4 is hinged through bearing pin 44 and fuselage 1 by the piling free bearing 107 of hinge ear 43 and fuselage 1, facilitates integral disassembly, assembly.And these hinge ear 43 sides are provided with the inclined-plane guide pad 45 corresponding with the contour localization piece 108 of piling free bearing 107 sides of fuselage 1, during installation, only need, by the inclined-plane laminating of the contour localization piece 108 of the inclined-plane of the inclined-plane guide pad 45 of mechanism of pile 4 and fuselage 1, can facilitate the installation of mechanism of pile 4.
Referring to Fig. 8, this Pile holding mechanism 5 is arranged in the leading truck 42 of mechanism of pile 4, this Pile holding mechanism 5 comprises clip pile casing 51, this clip pile casing 51 is unsymmetric structure, inside be provided with clip pile hole 52, these clip pile hole 52 periphery four sides are arranged with two moving jaws 53 and two regular jaws 54, and these two moving jaws 53 are connected with a clip pile oil cylinder 55 respectively, under the piston rod effect at clip pile oil cylinder 55, promote moving jaw 53 and regular jaw 54 combinations so that pile locking force to be provided; In the present embodiment, the adjacent setting of two clip pile oil cylinders, an and clip pile oil cylinder 55 is arranged on the outside of Pile holding mechanism 5, can reduce skirt piles angle pilespacing from.The face contacting with this leading truck 42 on this clip pile casing 51 is provided with directive wheel 56, so that this Pile holding mechanism 5 is in the interior upper and lower slippage of leading truck 42.
Referring to Fig. 9, the arm 61 of this loop wheel machine 6 comprises telescopic arm 62 and the basic arm 63 socket-connecting, and telescopic arm 62, by the motor 64 drive sprocket chains that are located in arm 61, is realized flexible.During transportation, telescopic arm 62 is retracted, and reduces transportation lengths; During work, telescopic arm 62 stretches out, and by bearing pin 65, telescopic arm 62 and basic arm 63 is pinned fixing.
As shown in figure 10, during the transhipment of stake machine, after only the loop wheel machine 6 of F type counterweight 12, rectangular triangle counterweight 13, T-shaped counterweight 15, limit counterweight beam 11, middle counterweight beam 14, mechanism of pile 4, long ship walking mechanism 2 and short ship walking mechanism 3 use self need to being hung open, supporting leg 9 is forwarded to the both sides of fuselage 1, main frame delivery profile size decreases, the convenient stake machine of transporting on narrow road, has improved a stake machine applicability.
This hydraulic static pile pressing machine working volume is little, being applicable to new rural area, Town Development uses in narrow building site in building and changing, the volume that rear maximum package is disassembled in transhipment is little, convenient at the narrow Areatransfer equipment of road, this machine transition does not need separately to ask loop wheel machine, easy to use, and the machine is simple in structure, making, use, convenience easy to maintenance.
Claims (10)
1. a hydraulic static pile pressing machine that is applicable to narrow building site, it comprises fuselage (1), this fuselage (1) is connected with long ship walking mechanism (2) by the supporting leg (9) of band support oil cylinder (91), the central axis that this fuselage (1) arranges by bottom surface and short ship walking mechanism (3) flexibly connect, and are provided with mechanism of pile (4), Pile holding mechanism (5), loop wheel machine (6), hydraulic system (7), electrical system (8) and operating desk (10) on this fuselage (1); It is characterized in that,
Described fuselage (1) is narrow, the middle wide structures in two ends, and the both end sides portion of this fuselage (1) is respectively equipped with accommodation space (103,104), so that accommodating supporting leg (9) during transition; The centre of this fuselage (1) arranges this hydraulic system (7), electrical system (8) and operating desk (10), this loop wheel machine (6) is located at one end of this fuselage (1), hinged this mechanism of pile of the other end (4) of this fuselage (1), this mechanism of pile (4) is provided with leading truck (42), and this Pile holding mechanism (5) is slidedly arranged in this leading truck (42); The both sides of this fuselage (1) are provided with rectangular triangle counterweight (13), F type counterweight (12) and T-shaped counterweight (15) when stake machine is worked, and this rectangular triangle counterweight (13) and F type counterweight (12) are arranged at the mechanism of pile installation end on fuselage (1).
2. the hydraulic static pile pressing machine that is applicable to narrow building site as claimed in claim 1, it is characterized in that, described mechanism of pile (4) also comprises piling oil cylinder (41), this piling oil cylinder (41) is arranged on the top of leading truck (42), this leading truck (42) is an integral body, side is provided with four hinge ears (43), this fuselage (1) is upper is provided with piling free bearing (107) to cutting with scissors ear (43), and this mechanism of pile (4) is hinged through bearing pin (44) and fuselage (1) by the piling free bearing (107) of hinge ear (43) and fuselage (1).
3. the hydraulic static pile pressing machine that is applicable to narrow building site as claimed in claim 2, it is characterized in that, hinge ear (43) side of described mechanism of pile (4) is provided with inclined-plane guide pad (45), and piling free bearing (107) side of this fuselage (1) is provided with the contour localization piece (108) corresponding with this inclined-plane guide pad (45).
4. the hydraulic static pile pressing machine that is applicable to narrow building site as claimed in claim 1, it is characterized in that, described Pile holding mechanism (5) is included as the clip pile casing (51) of unsymmetric structure, in this clip pile casing (51), be provided with clip pile hole (52), these clip pile hole (52) periphery four sides are arranged with two moving jaws (53) and two regular jaws (54), these two moving jaws (53) are connected with a clip pile oil cylinder (55) respectively, under the piston rod effect at clip pile oil cylinder (55), promote moving jaw (53) and regular jaw (54) combination so that pile locking force to be provided, the upper face contacting with this leading truck (42) of this clip pile casing (51) is provided with directive wheel (56), so that this Pile holding mechanism (5) upper and lower slippage in leading truck (42).
5. the hydraulic static pile pressing machine that is applicable to narrow building site as claimed in claim 1, it is characterized in that, the long ship (21) of described long ship walking mechanism (2) is narrow flat-shaped, one end of this long ship (21) is provided with tool box (22), and the other end is provided with the baffle plate (23) skidding off while preventing walking dolly (24) transportation.
6. the hydraulic static pile pressing machine that is applicable to narrow building site as claimed in claim 1, is characterized in that, described supporting leg (9) is provided with overhanging beam (92) by support oil cylinder (91) end, is fixed with counterweight beam locating shaft (93) on this overhanging beam (92); The fixing hole (141) that the another end of this counterweight beam locating shaft (93) is passed through counterweight beam (14) two ends in when stake machine is worked is connected with middle counterweight beam (14), two supporting legs (9) that make fuselage homonymy are fixed by counterweight beam (14) in this, and this T-shaped counterweight (15) is arranged in this on counterweight beam (14).
7. the hydraulic static pile pressing machine that is applicable to narrow building site as claimed in claim 1, is characterized in that, described short ship walking mechanism (3) comprises large short ship (31) and little short ship (32), and large short ship (31) is located near press-loading device (4) side; This large and small short ship (31,32) connects by two restoring links (33), and this restoring link (33) is I shape, and its two end is entrenched in respectively in the corresponding embeded slot (34) of large and small short ship (31,32); On this large and small short ship, be also provided with panoramic table (35), this panoramic table (35) lower end is provided with bulb to be connected with the short ship walking dolly on the short ship of size, the upper end of this panoramic table (35) is connected with the central axis of this fuselage (1), and the another end of this central axis is connected with fuselage is universal.
8. the narrow building site hydraulic static pile pressing machine that is applicable to as claimed in claim 1, it is characterized in that: the arm (61) of described loop wheel machine (6) comprises telescopic arm (62) and the basic arm (63) socket-connecting, telescopic arm (62) is connected with the motor (64) in being located at arm (61), to be driven by motor (64), realizes the flexible of telescopic arm (62).
9. the hydraulic static pile pressing machine that is applicable to narrow building site as claimed in claim 1, is characterized in that, described F type counterweight (12) is positioned in accommodation space (103) by limit counterweight beam (11) when stake machine is worked.
10. the hydraulic static pile pressing machine that is applicable to narrow building site as claimed in claim 1, it is characterized in that, described fuselage (1) is provided with the installing hole (105) that mechanism of pile (4) is installed in the opposite end of loop wheel machine (6), this installing hole (105) four directions is furnished with counterweight free bearing (106), and this rectangular triangle counterweight (13) hangs on this counterweight free bearing (106) by counterweight bearing pin.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410261302.4A CN104005412B (en) | 2014-06-13 | 2014-06-13 | A kind of hydraulic static pile pressing machine being applicable to narrow building site |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261302.4A CN104005412B (en) | 2014-06-13 | 2014-06-13 | A kind of hydraulic static pile pressing machine being applicable to narrow building site |
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| Publication Number | Publication Date |
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| CN104005412A true CN104005412A (en) | 2014-08-27 |
| CN104005412B CN104005412B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410261302.4A Active CN104005412B (en) | 2014-06-13 | 2014-06-13 | A kind of hydraulic static pile pressing machine being applicable to narrow building site |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498946A (en) * | 2016-12-26 | 2017-03-15 | 郑州游爱网络技术有限公司 | A kind of low spatial drop hammer type automatic hydraulic piling machine |
| CN106545013A (en) * | 2016-10-12 | 2017-03-29 | 中南大学 | A kind of automatic keeping parallelism mechanism of the short ship of step type pile-press |
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| CN2285321Y (en) * | 1997-05-30 | 1998-07-01 | 顺德市永基建筑基础有限公司 | Front positioned pile-pressing machine |
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| JP2013014982A (en) * | 2011-07-06 | 2013-01-24 | Sanwa Kizai Co Ltd | Casing press-in device and casing press-in method |
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| CN203891024U (en) * | 2014-06-13 | 2014-10-22 | 湖南新天和工程设备有限公司 | Hydraulic static pile driver suitable for narrow construction sites |
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| CN2285321Y (en) * | 1997-05-30 | 1998-07-01 | 顺德市永基建筑基础有限公司 | Front positioned pile-pressing machine |
| JP2000144733A (en) * | 1998-11-10 | 2000-05-26 | Giken Seisakusho Co Ltd | Pile force-fit pulling machine for large-sized machine loading |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106545013A (en) * | 2016-10-12 | 2017-03-29 | 中南大学 | A kind of automatic keeping parallelism mechanism of the short ship of step type pile-press |
| CN106498946A (en) * | 2016-12-26 | 2017-03-15 | 郑州游爱网络技术有限公司 | A kind of low spatial drop hammer type automatic hydraulic piling machine |
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| Publication number | Publication date |
|---|---|
| CN104005412B (en) | 2015-10-28 |
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