CN105317042A - Base of telescopic advancing type pile planting machine - Google Patents
Base of telescopic advancing type pile planting machine Download PDFInfo
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- CN105317042A CN105317042A CN201510709731.8A CN201510709731A CN105317042A CN 105317042 A CN105317042 A CN 105317042A CN 201510709731 A CN201510709731 A CN 201510709731A CN 105317042 A CN105317042 A CN 105317042A
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- 239000000758 substrate Substances 0.000 claims abstract description 20
- 229920001971 elastomer Polymers 0.000 claims description 26
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- 230000002093 peripheral effect Effects 0.000 claims description 6
- 208000002925 dental caries Diseases 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005065 mining Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
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- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 235000009854 Cucurbita moschata Nutrition 0.000 description 1
- 240000001980 Cucurbita pepo Species 0.000 description 1
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
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- 238000005096 rolling process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 235000020354 squash Nutrition 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention relates to pile planting machines, in particular to a base of a telescopic advancing type pile planting machine. The base comprises a substrate plate. The substrate plate comprises a first part and a second part capable of moving relative to the first part in the horizontal direction. A translation mechanism driving the first part and the second part to be disconnected or connected in the horizontal direction is arranged between the first part and the second part. The first part and the second part are both provided with connecting feet used for being fixed to plank piles. The invention provides the base capable of walking on the planted plank piles of the telescopic advancing type pile planting machine, and the problems that existing pile planting machines can only walk on the ground and the dependency on ground mining is high are solved.
Description
Technical field
The present invention relates to pile driver, particularly relate to a kind of flexible front line pile driver base.
Background technology
Building preformed pile used is installed in ground by pile driver, and pile machine is divided into according to the mode difference of the power driving pile to insert in ground: impacting type pile driver, squash type pile driver and friction-type pile driver.Chinese Patent Application No. be 2014101431480, publication number is CN103924594A, name is called in the patent document of " rolling friction type pile driver " and namely discloses a kind of pile driver.The basic structure of pile driver comprises substrate and is fixed on the implanted mechanism on substrate.Existing pile driver has the following disadvantages: plant in a process to be supported on ground by walking mechanism (as road wheel) and complete walking, therefore require high to the industrial and mineral on ground, need to produce and meeting ground that walking requires for walking mechanism walking, otherwise the phenomenon that the sheet pile that is shelved on and implanted cannot be walked can be produced; When implanting initial preformed pile, the reaction force upwards produced when being offset to be planted by counterweight, when causing pile driver to be planted different places, needs to expend larger one-tenth and originally shifted counterweight; Be contained in when car runs, the vibration that automobile produces can cause pile driver to damage.
Summary of the invention
The invention provides a kind of can walk on the sheet pile implanted flexible before line pile driver base, solve existing pile driver and be merely able to the existing problem strong to the dependence of ground industrial and mineral of walking on the ground.
Above technical problem is solved by following technical proposal: a kind of flexible front line pile driver base, comprise substrate, described substrate comprises Part I and can relative to the Part II of Part I movement in the horizontal direction, be provided with between described Part I and Part II and drive Part I and Part II translation mechanism in the horizontal direction deciliter, described Part I and Part II are all provided with the connecting pin be fixed for same sheet pile.The method that the present invention carries out moving ahead is: make that the connecting pin of Part II links together with the sheet pile implanted, the connecting pin of Part I is thrown off with the sheet pile implanted, by translation mechanism, Part I to be moved ahead relative to Part II the distance of a sheet pile, by pile driver structure a sheet pile is implanted in ground and is docking together with the sheet pile implanted; The sheet pile that the connecting pin of Part I is thrown off with the sheet pile implanted, the connecting pin of Part II is implanted together is linked together, by translation mechanism, Part II to be moved ahead relative to Part I the distance of a sheet pile.Repeat above-mentioned action follow-up sheet pile is implanted successively and moves ahead.Owing to can walk in implantation sheet pile, so have no requirement to ground industrial and mineral, make construction more convenient.Below the multiple sheet piles linked together implanted in ground are called sheet pile wall.
As preferably, described translation mechanism comprises screw mandrel, the movable motor that drives screw mandrel to rotate and the thread bush coordinated with screw mandrel; Both described screw mandrel and thread bush, one is fixed together with described Part I, another one links together with described Part II.Compact conformation, stationarity during walking is good.
As preferably, described Part I can be connected with the rotating mechanism that the mount pad of the implanted mechanism of fixing pile driver and drive installation seat rotate with horizontally rotating.Pile driver structure can be made to rotate on the invention, thus plant the sheet pile wall of warp architecture.
As preferably, described mount pad is liftably connected to described Part I by elevating mechanism.Use when the pile driver that can be applicable to friction-type is implanted T-shape sheet pile.
The present invention also comprises base, described substrate is arranged on described base, described base carries out the feet supported when being hinged with transport, described feet comprises the hypomere that epimere and upper end are set in hypomere lower end, the shock-absorbing spring supporting described epimere is provided with in hypomere, the upper end of described epimere is provided with connecting ring, inner ring is equipped with in described connecting ring, described inner ring is linked together with described connecting ring by rubber ring, described rubber ring is provided with several blind holes distributed along rubber ring circumference, described blind hole is arranged at inner peripheral surface or the outer peripheral face of described rubber ring, division board is provided with in described blind hole, described blind hole is divided into radially-arranged two cavitys along rubber ring by described division board, described division board is provided with the main friction passage being communicated with described two cavitys, friction plate is provided with in described main friction passage, described friction plate is equipped with the friction lever that can radially slide along rubber ring, described friction lever is provided with a friction passage, the elastomer cover arched upward towards blind hole inside is stamped in the openend of described blind hole, described inner ring is equipped with the hinge linked together with described base.In transportation, transported to base being supported on automobile in vertical state (not used time make feet be the level of state and prevent from interfering walking of the present invention) by rotational support pin.Thus prevent the vibration damage pile driver that in transportation, road bumps produces.This structure is also because inner ring is connected by rubber ring with connecting ring, and connecting ring is not easy to produce distortion, and distortion fecund is born in inner ring, so only need after distortion to change inner ring.The shock insulation process of the technical program is: by liquid filling in blind hole, when producing vibration, reciprocal radial displacement can be produced between inner ring and connecting ring, when this displacement can cause blind hole to be out of shape, blind hole distortion and drive that position liquid in the inner flows back and forth between inner chamber body and outer chamber, the rocking of friction plate and friction lever, liquid flow and friction plate and friction lever rock and change vibrational energy into heat energy in process and consume.If vibrate less and be not enough to impel blind hole to be out of shape time, now only have rocking of liquid, during liquid sloshing, friction lever produces and rocks and energy-absorbing, friction lever is set and can improves the absorption that frequency low-amplitude is vibrated, make the present invention not only can absorb the vibrational energy of isolation high amplitude, can also absorb the vibrational energy of short arc, therefore isolating affection is better.When this structure can make the blind hole of side be squeezed, the blind hole of opposite side then produces diastole instead of simultaneously pressurized or diastole, and making when the positive and negative amplitude vibrated is interval can both effectively absorbing, and absorbing efficiency is high.
As preferably, described friction plate is all stretched out at the two ends of described friction lever, and two end faces of described friction lever are all sphere.Also friction lever can be driven when liquid can be made to receive the vibration of nonrubber pad radial direction to run and energy-absorbing along rubber pad radial direction.Energy-absorbing isolating affection is good.
As preferably, described friction lever is cylindrical, two end faces of described friction lever is all provided with some grooves along the distribution of friction lever circumference.The contact area of energy-absorbing bar with liquid can be improved, to improve energy-absorbing effect and induction sensitivity.
As preferably, described feet also comprises driving mechanism, described inner ring is connected to described connecting ring rotationally, described driving mechanism is used for the one-directional rotation point resultant motion between epimere and hypomere being converted to inner ring, described driving mechanism comprises the ratchet of ratchet and driving pawl, and described ratchet coaxially links together with described inner ring; Described ratchet links together with hypomere.When being subject to vibrating, inner ring can one-directional rotation, thus avoids inner ring to be impacted at a position for a long time, thus can effectively avoid interior annular strain, and inner ring is indeformable, once connecting ring produces distortion, inner ring can also play the effect of repairing connecting ring.Thus effectively overcome the problem that connecting ring easily produces distortion.
As preferably, described ratchet is fixed in drive rod, and described ratchet is connected with described hypomere by described drive rod, and described drive rod is connected with and drives described ratchet to be brought together into engage spring on described ratchet.Reliability of Microprocessor is good.
As preferably, described epimere is provided with slide opening, and described drive rod can two dimension be slidably connected in described slide opening.Ratchet can be further easily made to carry out folding with ratchet, good reliability during one-directional rotation.
As preferably, described drive rod is provided with deposits hole, deposits in hole described in one end of described engage spring is located in.Reliability and convenience when being connected can be improved.
As preferably, described substrate is provided with pile, described pile is provided with grabs ground structure, described grab that ground structure comprises that depression bar, depression bar locating part and two subtends arrange crank arm, described depression bar is arranged in described pile, described upper end of cranking arm links together with the lower end of described depression bar, middle part is hinged with described pile, lower end is provided with cutting edge, and described two cutting edges of cranking arm can be close together formation tip; Described locating part keeps making described lower end of cranking arm for a pair be that "eight" shape distributes on cranking arm described in being pressed in for making depression bar.If when arranging base, pile is designed and belongs in base the equivalent technical solutions being arranged at substrate.When implanting initial sheet pile, the upwards jacking active force of the present invention produced during by pile to be inserted in ground independently or to coordinate counterweight to balance to plant.This structure of pile, laborsaving when can ensure to insert, have and can have large earth-grasping force.
As preferably, described substrate is provided with pile installing hole, described pile only can be arranged in described pile installing hole with upwards extracting, and described pile installing hole internal thread is connected with the extruded tube of the described pile of extruding downwards, and described locating part is threaded in described extruded tube.By rotating extruded tube extruding pile, pile is inserted in ground during use.
As preferably, described Part I is provided with strip and dodges hole, described in dodge hole hole wall be provided with chute, the boundary slip of described Part II is connected in described chute.Connect reliable, stationarity is good.
The present invention has following advantage: can walk on the sheet pile implanted, thus convenience when improve ground pile driving construction.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is using state schematic diagram of the present invention.
Fig. 3 is the structural representation of the embodiment of the present invention two.
Fig. 4 be connecting ring in Fig. 3 analyse and observe enlarged diagram.
Fig. 5 is the close-up schematic view at the C place of Fig. 4.
Fig. 6 is the close-up schematic view at the D place of Fig. 5.
Fig. 7 is the close-up schematic view at the B place of Fig. 6.
Fig. 8 is the close-up schematic view at the A place of Fig. 3.
Fig. 9 is the schematic diagram of pile when being inserted in soil.
Figure 10 is the close-up schematic view of the feet in the embodiment of the present invention three.
In figure: substrate 1, Part I 11, dodge hole 111, chute 112, Part II 12, connecting pin 13, screwed hole 131, step surface 132, top-fastening rod 133, mount pad 14, lifting structure 15, briquetting 16, rotating mechanism 17, base 18, installing hole 19, in-flanges 191, bulge loop 192, pile 193, extruded tube 194, translation structure 2, screw mandrel 21, movable motor 22, pile driver structure 3, grab ground structure 4, depression bar 41, crank arm 42, cutting edge 421, hinge 43, tip 44, locating part 45, via hole 51, the sheet pile 52 implanted, sheet pile 53 to be implanted, driving mechanism 6, ratchet 61, ratchet 62, drive rod 63, deposit hole 64, engage spring 65, rubber ring 7, blind hole 71, inner chamber body 711, outer chamber 712, division board 72, elastomer cover 73, main friction passage 75, friction plate 76, friction lever 77, axial end 771, groove 772, prop up friction passage 78, , feet 9, hypomere 91, epimere 92, connecting ring 921, inner ring 922, hinge 923, slide opening 924, shock-absorbing spring 93.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
Embodiment one, see Fig. 1, a kind of flexible front line pile driver base, comprises substrate 1 and translation structure 2.Substrate 1 comprises Part I 11 and Part II 12.Part I 11 is provided with the strip extended in the horizontal direction and dodges hole 111.The hole wall of dodging hole 111 is provided with chute 112.The bearing of trend of chute 112 is consistent with the length direction of dodging hole 111.The boundary slip of Part II 12 to be connected in chute 112 thus to realize to be connected in Part I 11 with moving in the horizontal direction relative to Part I.Part I 11 and Part II 12 are all provided with connecting pin 13.Connecting pin 13 is provided with two screwed holes 131.Connecting pin 13 is provided with inverted step surface 132.Step surface 132 has been threaded top-fastening rod 133.Connecting pin 13 is stretched out in the upper end of top-fastening rod 133.Part I 11 is also provided with mount pad 14.Mount pad 14 is liftably connected on Part I 11 by lifting structure 15.Part I 11 is also rotatably connected to the briquetting 16 when can be pressed into mount pad 14.When mount pad 14 is rotatably connected to Part I 11 by rotating shaft, rotating shaft extends along the vertical direction.It take rotating shaft as the rotating mechanism 17 that axle rotates that Part I 11 is also provided with drive installation seat 14.The thread bush that translation structure 2 comprises screw mandrel 21, drives the movable motor 22 of screw mandrel rotation and coordinate with screw mandrel.Screw mandrel 21 is fixed together rotationally with Part I 11.Thread bush links together with Part II 12.Thread bush is set on screw mandrel 21.
See Fig. 2, during use, pile driver structure 3 is fixed on mount pad 14.The connecting pin 13 of Part II 12 is made to be connected to screwed hole 131(see Fig. 1 by bolt through via hole 51 rear thread on one block of sheet pile implanted) be fixed together with the sheet pile 52 implanted afterwards, then rotation push rod 133 holds out against to push rod and (can reduce the stressed of bolt like this on the sheet pile 52 implanted.The connecting pin 13 of Part I 11 is thrown off with the sheet pile 52 implanted.Translation structure 2 makes Part I 11 move ahead relative to Part II 12 distance of (skidding is walked again in a figure) sheet pile.By elevating mechanism 15, mount pad 14 declined and realize preventing from moving up by briquetting 16 after pile driver 3 declines.Make the stressed plate 531 of sheet pile 53 to be implanted be inserted between two feed wheels of a pair feed wheel 32, feed wheel 32 after rotating sheet pile 53 to be implanted is implanted in ground with the sheet pile 52 implanted be docking together (when sheet pile 53 to be implanted and the sheet pile 52 implanted be not straight line dock time.By pile driver structure 3 sheet pile 53 to be implanted is implanted in ground 5 with the sheet pile 52 implanted be docking together (when sheet pile 53 to be implanted and the sheet pile 52 implanted be not straight line dock time, make mount pad turn to required position by rotating mechanism 17) on be docking together; The sheet pile that the connecting pin of Part I 11 is implanted together is thrown off, the connecting pin of Part II 12 links together with the sheet pile implanted, after removing the pressing effect of briquetting 16, mount pad 14 is risen, by translation mechanism, Part II to be moved ahead relative to Part I the distance of a sheet pile.Repeat above-mentioned action follow-up sheet pile is implanted successively and moves ahead.
Embodiment two, the difference with embodiment one is:
See Fig. 3, substrate 1 be provided with base 18.Base 18 is provided with feet 9.Feet 9 comprises hypomere 91 and epimere 92.The upper end of hypomere 91 is set on the lower end of epimere 92 slidably.The shock-absorbing spring 93 supporting epimere 92 is provided with in hypomere 81.The upper end of epimere 92 is provided with connecting ring 921.Inner ring 922 is equipped with in connecting ring 921.Inner ring 922 is linked together with connecting ring 921 by rubber ring 7.Inner ring 922 is equipped with hinge 923.Hinge 923 links together with base 18.
Substrate 1 is provided with pile installing hole 19.The lower end of pile installing hole 19 to extend in base 18 and is provided with in-flanges 191.Pile installing hole is screwed hole.Pile 193 can be equipped with upwards pulling up in pile installing hole 19.The upper end of pile 193 is provided with bulge loop 192.In-flanges 191 is coordinated to prevent pile 193 from coming off downwards by bulge loop 192.Be threaded in pile installing hole 19 extruded tube 194.The lower end of pile 193 is provided with grabs ground structure 4.That grabs that ground structure 4 comprises that depression bar 41, locating part 45 and two subtends arrange cranks arm 42.Depression bar 41 extends along the vertical direction.Depression bar 41 is located in pile 193.Locating part 45 is threaded in extruded tube 194.Crank arm 42 upper end be positioned at the below of depression bar 41.The upper end of depression bar 41 is positioned at the below of locating part 45.Crank arm 42 lower end be provided with cutting edge 421, two cutting edges of cranking arm can be close together to be formed in tip 44, figure and be the state be close together in this figure.
See Fig. 4, the inner peripheral surface of rubber ring 7 is provided with the blind hole 71 (outer peripheral face that blind hole is arranged on rubber ring is also fine) that several circumferences along rubber ring distribute.Division board 72 is provided with in blind hole 71.Blind hole 71 is divided into two cavitys and inner chamber body 711 and outer chamber 712 by division board 72.The flexible lid 73 of open end cap of blind hole 71.Elastomer cover 73 is the bowl-type arched upward towards blind hole 71 inside.
See Fig. 5, division board 72 is provided with some main friction passage 75.Main friction passage 75 communication with cavity body 711 and outer chamber 712.Friction plate 76 is provided with in main friction passage 75.
See Fig. 6, in friction plate 76, be equipped with some friction levers 77 that can slide along above-below direction in the distribution arrangement of inner chamber body and outer chamber and figure.Friction lever 77 is cylindrical.Friction lever 77 is provided with a friction passage 78.Prop up the space (in being namely communicated with outer chamber) that friction passage 78 is communicated with friction plate 76 upper and lower.Two axial ends 771 of friction lever 77 are all sphere.
See Fig. 7, two axial ends 771 of friction lever 77 are all provided with some grooves 772.Groove 772 is along the distribution of friction lever 77 circumference.
See Fig. 8, crank arm 42 middle part hinged with pile 191 by hinge 43.
When carrying of the present invention, turn to feet 9 and be in vertical state (limited location structure is carried out spacing in this state), be then supported in wagon box by feet and carried by lorry.
The present invention carries out absorbing process to the vibration produced: see Fig. 4 to Fig. 7, in inner chamber body 711 and outer chamber 712 all filled with fluid (can certainly make of the present invention time filling liquid), when panel and horizontal fixed plate produce vibration and are expressed to rubber ring 7 and cause blind hole 71 to be out of shape, make that liquid flows back and forth between inner chamber body 711 and outer chamber 712, friction plate 76 and friction lever 77(be see Fig. 7) produce and rock, liquid flow and friction plate and friction lever rock and change vibrational energy into heat energy in process and consume.If vibrate less and be not enough to impel blind hole to be out of shape time, now only have rocking of liquid, during liquid sloshing friction lever produce rock and energy-absorbing.
When initial sheet pile is planted: see Fig. 3, make two of grabbing in ground structure 4 crank arm 42 cutting edge 421 be close together and form a tip down.
See Fig. 9, then rotate extruded tube 194, extruded tube 194 moves downward and by pile 193 in ground 5.Then rotary spacing part 45, locating part 45 moves down and extrudes depression bar 41, depression bar 41 press down crank arm 42 upper end and making crank arm 42 to turn to the lower end of cranking arm for a pair be "eight" shape distribution, thus make to crank arm 42 lower end form gib head thus play the effect increasing and grab ground effect.
Embodiment three, the difference with embodiment two is:
See Figure 10, feet 9 is also provided with driving mechanism 6.Inner ring 922 is connected in rubber ring 7 rotationally, and rubber ring 7 is fixed together with connecting ring 921.
Driving mechanism 6 comprises ratchet 61, the ratchet 62 of driving pawl and drive rod 63.Ratchet 61 coaxially links together with inner ring 922.Ratchet 61 is structure as a whole with inner ring 922.Ratchet 62 is fixed in one end of drive rod 63.Epimere 92 is provided with slide opening 924.The other end of drive rod 63 can be located in slide opening 924 in two dimension slip.The radial direction of the lower end edge connecting ring 921 of drive rod 63 slidably clasp joint in hypomere 91(see Fig. 3) be fixed together.Drive rod 63 is provided with deposits hole 64.Deposit hole 64 and have two.Deposit in hole 64 and be equipped with engage spring 65.Engage spring 65 is extension spring.One end of engage spring 65 links together with drive rod 63, and the other end links together with epimere 92.When engage spring 65 is in free state, under the effect of engage spring 65 spring, ratchet 62 can be engaged in ratchet 61.
During use, when being caused feet 9 to produce contractile motion when vibrating, drive rod 63 is towards connecting ring 921 translation (being namely moved upward in figure), now ratchet 62 can rotate clockwise by driving pawl 61, ratchet 61 drives inner ring 922 to rotate clockwise, when feet extends, drive rod 63 moves down, now ratchet 62 can not to rotate and when ratchet 62 touches the tooth on ratchet 61 by driving pawl 61, drive rod 63 makes drive rod 63 to reset away from ratchet 61, when ratchet 62 does not touch the tooth on ratchet 61, under the effect of engage spring 65, ratchet 62 moves to right and resets.Thus when making each vibration period, the impact site suffered by inner ring 922 is different, and inner ring 922 is circumferentially shifted one's position continuously and withstands shocks thus be not easy produce distortion and become oval.
Claims (10)
1. a flexible front line pile driver base, comprise substrate, it is characterized in that, described substrate comprises Part I and can relative to the Part II of Part I movement in the horizontal direction, be provided with between described Part I and Part II and drive Part I and Part II translation mechanism in the horizontal direction deciliter, described Part I and Part II are all provided with the connecting pin be fixed for same sheet pile.
2. flexible front line pile driver base according to claim 1, is characterized in that, the thread bush that described translation mechanism comprises screw mandrel, drives the movable motor of screw mandrel rotation and coordinate with screw mandrel; Both described screw mandrel and thread bush, one is fixed together with described Part I, another one links together with described Part II.
3. flexible front line pile driver base according to claim 1 and 2, is characterized in that, described Part I can be connected with the mount pad of the implanted mechanism of fixing pile driver and the rotating mechanism of drive installation seat rotation with horizontally rotating.
4. flexible front line pile driver base according to claim 3, it is characterized in that, described mount pad is liftably connected to described Part I by elevating mechanism.
5. flexible front line pile driver base according to claim 1 and 2, it is characterized in that, also comprise base, described substrate is arranged on described base, described base carries out the feet supported when being hinged with transport, described feet comprises the hypomere that epimere and upper end are set in hypomere lower end, the shock-absorbing spring supporting described epimere is provided with in hypomere, the upper end of described epimere is provided with connecting ring, inner ring is equipped with in described connecting ring, described inner ring is linked together with described connecting ring by rubber ring, described rubber ring is provided with several blind holes distributed along rubber ring circumference, described blind hole is arranged at inner peripheral surface or the outer peripheral face of described rubber ring, division board is provided with in described blind hole, described blind hole is divided into radially-arranged two cavitys along rubber ring by described division board, described division board is provided with the main friction passage being communicated with described two cavitys, friction plate is provided with in described main friction passage, described friction plate is equipped with the friction lever that can radially slide along rubber ring, described friction lever is provided with a friction passage, the elastomer cover arched upward towards blind hole inside is stamped in the openend of described blind hole, described inner ring is equipped with the connecting pin linked together with described base.
6. flexible front line pile driver base according to claim 5, it is characterized in that, described feet also comprises driving mechanism, described inner ring is connected to described connecting ring rotationally, described driving mechanism is used for the one-directional rotation point resultant motion between epimere and hypomere being converted to inner ring, described driving mechanism comprises the ratchet of ratchet and driving pawl, and described ratchet coaxially links together with described inner ring; Described ratchet links together with hypomere.
7. flexible front line pile driver base according to claim 6, it is characterized in that, described ratchet is fixed in drive rod, and described ratchet is connected with described hypomere by described drive rod, and described drive rod is connected with and drives described ratchet to be brought together into engage spring on described ratchet.
8. flexible front line pile driver base according to claim 1 and 2, it is characterized in that, described substrate is provided with pile, described pile is provided with grabs ground structure, described grab that ground structure comprises that depression bar, depression bar locating part and two subtends arrange crank arm, described depression bar is arranged in described pile, described in the upper end of cranking arm with described depression bar lower end links together, middle part is hinged with described pile, lower end is provided with cutting edge, described two cutting edges of cranking arm can be close together formation tip; Described locating part keeps making described lower end of cranking arm for a pair be that "eight" shape distributes on cranking arm described in being pressed in for making depression bar.
9. flexible front line pile driver base according to claim 8, it is characterized in that, described substrate is provided with pile installing hole, described pile only can be arranged in described pile installing hole with upwards extracting, described pile installing hole internal thread is connected with the extruded tube of the described pile of extruding downwards, and described locating part is threaded in described extruded tube.
10. according to claim 1 and 2 flexible before line pile driver base, it is characterized in that, described Part I is provided with strip and dodges hole, described in dodge hole hole wall be provided with chute, the boundary slip of described Part II is connected in described chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510709731.8A CN105317042B (en) | 2015-10-28 | 2015-10-28 | Line pile-grafting machine base before flexible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510709731.8A CN105317042B (en) | 2015-10-28 | 2015-10-28 | Line pile-grafting machine base before flexible |
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| Publication Number | Publication Date |
|---|---|
| CN105317042A true CN105317042A (en) | 2016-02-10 |
| CN105317042B CN105317042B (en) | 2017-03-29 |
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| CN201510709731.8A Active CN105317042B (en) | 2015-10-28 | 2015-10-28 | Line pile-grafting machine base before flexible |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105862863A (en) * | 2016-04-19 | 2016-08-17 | 俞晓东 | Guide vehicle for piling construction of river embankment engineering |
| GB2562313A (en) * | 2017-05-12 | 2018-11-14 | Volkerstevin Ltd | Piling template apparatus and method of piling utilising same |
| CN110130342A (en) * | 2019-05-22 | 2019-08-16 | 游军 | Piling equipment and piling method for underwater reinforced concrete prefabricated sheet pile construction |
| CN114808585A (en) * | 2022-05-31 | 2022-07-29 | 内江师范学院 | Municipal road roadbed reinforcing equipment and process |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105862863A (en) * | 2016-04-19 | 2016-08-17 | 俞晓东 | Guide vehicle for piling construction of river embankment engineering |
| CN105862863B (en) * | 2016-04-19 | 2018-04-10 | 俞晓东 | Bunding engineering piling construction Guide vehicle |
| GB2562313A (en) * | 2017-05-12 | 2018-11-14 | Volkerstevin Ltd | Piling template apparatus and method of piling utilising same |
| GB2562313B (en) * | 2017-05-12 | 2020-06-17 | Volkerstevin Ltd | Piling template apparatus and method of piling utilising same |
| CN110130342A (en) * | 2019-05-22 | 2019-08-16 | 游军 | Piling equipment and piling method for underwater reinforced concrete prefabricated sheet pile construction |
| CN110130342B (en) * | 2019-05-22 | 2021-03-23 | 游军 | Piling equipment and piling method for underwater reinforced concrete prefabricated sheet pile construction |
| CN114808585A (en) * | 2022-05-31 | 2022-07-29 | 内江师范学院 | Municipal road roadbed reinforcing equipment and process |
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| CN105317042B (en) | 2017-03-29 |
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Denomination of invention: Telescopic forward pile planting machine base Effective date of registration: 20220704 Granted publication date: 20170329 Pledgee: China Construction Bank Co.,Ltd. Fuyang Branch of Hangzhou Pledgor: GEOTECHNICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980009767 |
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Denomination of invention: Telescopic forward pile planting machine base Granted publication date: 20170329 Pledgee: China Construction Bank Co.,Ltd. Fuyang Branch of Hangzhou Pledgor: GEOTECHNICAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980026444 |
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