CN105544542B - The vibrations pile feeding device of piling machine - Google Patents
The vibrations pile feeding device of piling machine Download PDFInfo
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- CN105544542B CN105544542B CN201610068678.2A CN201610068678A CN105544542B CN 105544542 B CN105544542 B CN 105544542B CN 201610068678 A CN201610068678 A CN 201610068678A CN 105544542 B CN105544542 B CN 105544542B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/18—Placing by vibrating
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Abstract
本发明属于建筑设备技术领域，尤其是涉及一种打桩机的震动送桩装置。它解决了现有打桩机震动送桩杆等问题。包括桩机平台，其特征在于，所述的桩机平台的中部具有下桩孔，所述的下桩孔一侧设有沿竖直方向设置在桩机平台上的竖直挂钩架，所述的竖直挂钩架一侧设有震动送桩杆，且所述的震动送桩杆一端抵靠设置在桩机平台上，另一端通过挂钩机构与竖直挂钩架可拆卸相连，且所述的桩机平台上设有能将震动送桩杆吊装至下桩孔的起吊机构。优点在于：具有两种打桩方式，震动送桩杆安装稳定性好，能随时调用震动送桩杆，且打桩架体能实现横向移动，且移动过程中打桩架体稳定性好。
The invention belongs to the technical field of construction equipment, in particular to a vibrating pile feeding device of a pile driver. The utility model solves the problems of the existing pile driver vibrating and sending pile rods. Including a pile driver platform, it is characterized in that the middle part of the pile driver platform has a lower pile hole, and one side of the lower pile hole is provided with a vertical hook frame arranged on the pile driver platform along the vertical direction. One side of the vertical hook frame is provided with a vibrating pile rod, and one end of the vibrating pile rod is arranged against the platform of the pile driver, and the other end is detachably connected with the vertical hook frame through a hook mechanism, and the described The pile driver platform is provided with a lifting mechanism capable of hoisting the vibrating pile rod to the lower pile hole. The utility model has the advantages of two piling methods, good installation stability of the vibrating pile delivery, can call the vibration delivery pile at any time, and the piling frame can move laterally, and the piling frame has good stability during the movement.
Description
技术领域technical field
本发明属于建筑设备技术领域，尤其是涉及一种打桩机的震动送桩装置。The invention belongs to the technical field of construction equipment, in particular to a vibrating pile feeding device of a pile driver.
背景技术Background technique
目前，建筑工地上使用的打桩机械有两种：一种的旋转打桩机，这种打桩机的结构是利用卷扬机拉起的钻杆悬挂架，通过钻杆来钻孔；另一种是冲击锤打桩机，这种打桩机的结构是利用卷扬机拉起冲击锤反复下落，提升来实现打桩，两种打桩方式各自有优缺点，如果一种打桩方式需要困难时需要更换一种打桩方式，例如，当旋转打桩机无法钻动时，需要另外调用冲击锤打桩机，且现有的打桩机的震动送桩杆无法设置在桩机上，也就是说桩机无法随时调用，这样极大地增加了施工成本，且需要将旋转打桩机拆除，再重新安装冲击锤打桩机，增大了施工难度，降低了施工效率。At present, there are two types of piling machines used on construction sites: one is a rotary piling machine, the structure of which is a drill pipe suspension frame pulled up by a hoist, and the drill pipe is used to drill holes; the other is an impact hammer Pile driver, the structure of this kind of pile driver is to use the hoist to pull up the impact hammer to repeatedly fall and lift to realize piling. The two piling methods have their own advantages and disadvantages. If one piling method needs to be difficult, it needs to be replaced. For example, When the rotary pile driver cannot drill, an impact hammer pile driver needs to be called in addition, and the existing pile driver’s vibrating pile delivery rod cannot be set on the pile driver, that is to say, the pile driver cannot be called at any time, which greatly increases the construction cost , and the rotary pile driver needs to be removed, and then the impact hammer pile driver is reinstalled, which increases the construction difficulty and reduces the construction efficiency.
为了解决现有技术存在的问题，人们进行了长期的探索，提出了各式各样的解决方案。例如，中国专利文献公开了一种液压组合冲击锤钻机[申请号：201410740085.7]，其包括动力源、整体机架、行走机构、姿态机构、可升降卷管机构、上动力头、下动力头、卷扬机、钻具夹持器、液压组合冲击锤钻头。行走机构为履带行走，由液压减速机驱动，整体机架安装于行走机构主体上；整体机架上安装有动力源、姿态机构、动力头、可升降卷管机构，液压组合冲击锤钻头。上述方案在一定程度上解决了现有打桩机无法同时具有旋转打桩与冲击锤打桩的问题，但是该方案依然存在着：打桩机的震动送桩杆无法设置在桩机上，无法随时调用震动送桩杆的问题。In order to solve the problems existing in the prior art, people have carried out long-term exploration and proposed various solutions. For example, the Chinese patent literature discloses a hydraulic combined impact hammer drilling rig [Application No.: 201410740085.7], which includes a power source, an integral frame, a walking mechanism, an attitude mechanism, a lifting coil mechanism, an upper power head, a lower power head, Hoist, drill tool holder, hydraulic combined impact hammer drill bit. The traveling mechanism is a crawler, driven by a hydraulic reducer, and the overall frame is installed on the main body of the traveling mechanism; the overall frame is equipped with a power source, an attitude mechanism, a power head, a lifting and lowering coil mechanism, and a hydraulic combined impact hammer drill. The above-mentioned solution solves the problem that the existing pile driver cannot have both rotary piling and impact hammer piling at the same time to a certain extent, but this solution still exists: the vibration delivery pile rod of the pile driver cannot be set on the pile driver, and the vibration delivery pile cannot be called at any time rod problem.
发明内容Contents of the invention
本发明的目的是针对上述问题，提供一种结构简单合理，能将震动送桩杆牢固设置在桩机上以便随时调用的打桩机的震动送桩装置。The object of the present invention is to solve the above problems and provide a vibrating pile feeding device of the pile driver which has a simple and reasonable structure and can securely install the vibrating pile rod on the pile driver so as to be called at any time.
为达到上述目的，本发明采用了下列技术方案：本打桩机的震动送桩装置，包括桩机平台，其特征在于，所述的桩机平台的中部具有下桩孔，所述的下桩孔一侧设有沿竖直方向设置在桩机平台上的竖直挂钩架，所述的竖直挂钩架一侧设有震动送桩杆，且所述的震动送桩杆一端抵靠设置在桩机平台上，另一端通过挂钩机构与竖直挂钩架可拆卸相连，且所述的桩机平台上设有能将震动送桩杆吊装至下桩孔的起吊机构。通过竖直挂钩架将震动送桩杆可拆卸设置在桩机平台上以便随时调用，震动送桩杆安装稳定性好。In order to achieve the above object, the present invention adopts the following technical solutions: the vibrating pile delivery device of the pile driver includes a pile driver platform, and it is characterized in that, the middle part of the pile driver platform has a pile hole, and the pile hole is One side is provided with a vertical hook frame vertically arranged on the platform of the pile driver, and one side of the vertical hook frame is provided with a vibrating pile rod, and one end of the vibrating pile rod is arranged against the pile On the platform of the pile driver, the other end is detachably connected with the vertical hook frame through a hook mechanism, and the platform of the pile driver is provided with a lifting mechanism capable of hoisting the vibrating pile rod to the lower pile hole. Vibration feeding piles are detachably set on the pile driver platform through the vertical hook frame so as to be called at any time, and the vibration sending piles are installed with good stability.
在上述的打桩机的震动送桩装置中，所述的挂钩机构包括由竖直挂钩架上端朝向震动送桩杆一侧弯折而成的挂钩部，所述的震动送桩杆靠近竖直挂钩架一侧具有与挂钩部相对应的悬挂钩体，且所述的悬挂钩体挂设在挂钩部上；所述的挂钩部包括与竖直挂钩架垂直设置的弯折部，所述的弯折部一端连接有与竖直挂钩架平行设置的竖直部，且所述的竖直挂钩架、弯折部与竖直部连为一体式结构。即将震动送桩杆挂设在竖直挂钩架上，需要使用时通过起吊机构吊起。In the above-mentioned vibrating pile feeding device of the pile driver, the hook mechanism includes a hook part formed by bending the upper end of the vertical hook frame toward the side of the vibrating pile sending rod, and the vibrating pile feeding rod is close to the vertical hook There is a hanging hook body corresponding to the hook part on one side of the frame, and the hanging hook body is hung on the hook part; the hook part includes a bent part perpendicular to the vertical hook frame, and the bent part One end of the folded portion is connected with a vertical portion parallel to the vertical hook frame, and the vertical hook frame, the bent portion and the vertical portion are connected as an integral structure. The vibrating pile rod is hung on the vertical hook frame, and it is lifted by the lifting mechanism when it needs to be used.
在上述的打桩机的震动送桩装置中，所述的震动送桩杆内设有沿震动送桩杆轴向延伸的立式震动器，且所述的立式震动器上端延伸至震动送桩杆上端。In the vibrating pile sending device of the above-mentioned pile driver, a vertical vibrator extending axially along the vibrating pile sending rod is arranged inside the vibrating pile sending rod, and the upper end of the vertical vibrator extends to the vibrating pile sending shaft. rod top.
在上述的打桩机的震动送桩装置中，所述的起吊机构包括具有起动臂的起动机，所述的起动臂上设有起吊钩，在震动送桩杆上端设有与起吊钩相匹配的吊装孔。In the vibrating pile feeding device of the above-mentioned pile driver, the lifting mechanism includes a starter with a starting arm, a lifting hook is provided on the starting arm, and a hook matching the lifting hook is provided at the upper end of the vibrating pile sending rod. Lifting hole.
在上述的打桩机的震动送桩装置中，所述的桩机平台上分别设有位于下桩孔两侧的静压承台，所述的静压承台上设有静压驱动器，且所述的静压驱动器的输出杆与桩机平台相连。In the vibrating pile delivery device of the above-mentioned pile driver, the pile driver platform is respectively provided with static pressure caps located on both sides of the lower pile hole, and the static pressure caps are provided with static pressure drivers, and the The output rod of the static pressure driver described above is connected with the pile driver platform.
在上述的打桩机的震动送桩装置中，所述的竖直挂钩架侧部与静压承台相连，且所述的竖直挂钩架上端超出静压承台。In the vibrating pile feeding device of the pile driver described above, the side part of the vertical hook frame is connected to the static pressure bearing, and the upper end of the vertical hook frame exceeds the static pressure bearing.
在上述的打桩机的震动送桩装置中，所述的桩机平台上设有钻杆打桩装置，且所述的钻杆打桩装置悬设在桩机平台的一端。优选地，这里的钻杆打桩装置包括悬设在桩机平台一端的机架，所述的机架内设有施工通道，所述的机架上设有位于施工通道内的动力头，所述的动力头分别通过万向连接结构与若干沿机架轴向设置的钻杆体相连，在机架两侧分别设有能驱动动力头沿竖直方向升降的链条升降驱动机构，在机架上设有位于两个链条升降驱动机构之间且能使链条升降驱动机构同步工作的联动机构，其中，链条升降驱动机构包括设置在机架顶部的从动轮，所述的机架底部设有主动轮，所述的从动轮与主动轮之间绕设有输送链条，且所述的输送链条两端分别与动力头相连，且所述的主动轮连接有液压马达，机架上设有位于从动轮与主动轮之间的张紧轮，且所述的输送链条与张紧轮相连；这里的联动机构包括分别与两个钻杆升降驱动机构内的从动轮同心相连的从动伞齿轮，两个从动伞齿轮之间设有联动座，所述的联动座上穿设有联动轴，且所述的联动轴两端分别设有与从动伞齿轮相啮合的联动伞齿轮。In the vibrating pile feeding device of the pile driver described above, a drill pipe piling device is provided on the pile driver platform, and the drill pipe piling device is suspended at one end of the pile driver platform. Preferably, the drill pipe piling device here includes a frame suspended at one end of the pile driver platform, a construction channel is provided in the frame, and a power head located in the construction channel is provided on the frame. The power head of the machine is respectively connected with several drill pipe bodies arranged along the axial direction of the frame through a universal connection structure, and chain lifting and lowering drive mechanisms that can drive the power head to rise and fall in the vertical direction are respectively provided on both sides of the frame. There is a linkage mechanism located between the two chain lifting drive mechanisms and capable of making the chain lifting drive mechanisms work synchronously, wherein the chain lifting drive mechanism includes a driven wheel arranged on the top of the frame, and the bottom of the frame is provided with a driving wheel, A conveying chain is wound between the driven wheel and the driving wheel, and the two ends of the conveying chain are respectively connected with the power head, and the driving wheel is connected with a hydraulic motor, and the frame is provided with a The tensioning wheel between the driving wheels, and the conveying chain is connected with the tensioning wheel; the linkage mechanism here includes a driven bevel gear that is concentrically connected with the driven wheels in the two drill pipe lifting drive mechanisms, and the two slaves A linkage seat is provided between the movable bevel gears, and a linkage shaft is pierced on the linkage base, and a linkage bevel gear meshing with the driven bevel gear is respectively provided at both ends of the linkage shaft.
在上述的打桩机的震动送桩装置中，所述的桩机平台连接有能驱动桩机平台沿水平方向横向或纵向移动的平台移动驱动机构。这样实现一台打桩机具有钻杆打桩与震动打桩两种功能且能通过平台移动驱动机构来使桩机平台移动从而使下桩孔移动至钻杆钻出的钻孔处，以便切换至震动打桩。In the vibrating pile feeding device of the pile driver described above, the pile driver platform is connected with a platform moving driving mechanism capable of driving the pile driver platform to move horizontally or vertically along the horizontal direction. In this way, a pile driver has two functions of drill pipe piling and vibratory piling, and the platform of the pile driver can be moved through the platform movement driving mechanism so that the lower pile hole can be moved to the hole drilled by the drill pipe, so as to switch to vibratory piling. .
在上述的打桩机的震动送桩装置中，所述的平台移动驱动机构包括设置在桩机平台下方且能将桩机平台升起从而带动桩机平台横向移动的横移驱动机构以及设置在桩机平台下方且能将桩机平台升起从而带动桩机平台纵向移动的纵移驱动机构。In the vibrating pile delivery device of the above-mentioned pile driver, the platform moving drive mechanism includes a lateral movement drive mechanism arranged under the pile driver platform and capable of raising the pile driver platform to drive the pile driver platform to move laterally, and a drive mechanism arranged on the pile driver platform. The vertical movement drive mechanism is below the pile driver platform and can raise the pile driver platform to drive the pile driver platform to move longitudinally.
在上述的打桩机的震动送桩装置中，所述的横移驱动机构包括至少两个设置在桩机平台下方且沿桩机平台横向设置的横移底座，所述的横移底座与桩机平台之间设有大船顶升机构，且所述的大船顶升机构底部设有与横移底座相连的横移行走机构；所述的纵移驱动机构包括至少两个设置在桩机平台下方且沿桩机平台纵向设置的纵移底座，所述的纵移底座与桩机平台之间设有小船顶升机构，且所述的小船顶升机构底部设有与纵移底座相连的纵移行走机构。In the vibrating pile feeding device of the above-mentioned pile driver, the traversing drive mechanism includes at least two traversing bases arranged below the pile driver platform and arranged laterally along the pile driver platform. A large ship jacking mechanism is provided between the platforms, and the bottom of the large ship jacking mechanism is provided with a traversing travel mechanism connected to the traversing base; A longitudinal movement base arranged longitudinally along the pile driver platform, a boat jacking mechanism is provided between the longitudinal movement base and the pile driver platform, and the bottom of the boat jacking mechanism is provided with a longitudinal movement walkway connected to the longitudinal movement base. mechanism.
与现有的技术相比，本打桩机的震动送桩装置的优点在于：具有两种打桩方式，震动送桩杆安装稳定性好，能随时调用震动送桩杆，且打桩架体能实现横向移动，且移动过程中打桩架体稳定性好。Compared with the existing technology, the advantages of the vibrating pile delivery device of the pile driver are: it has two piling methods, the installation stability of the vibrating pile delivery is good, the vibration delivery pile can be called at any time, and the piling frame can realize lateral movement , and the stability of the piling frame is good during the movement.
附图说明Description of drawings
图1为本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.
图2为图1中A处的放大图。Fig. 2 is an enlarged view of point A in Fig. 1 .
图3为图1中B处的放大图。Fig. 3 is an enlarged view of B in Fig. 1 .
图4为图1中C处的放大图。Fig. 4 is an enlarged view of point C in Fig. 1 .
图5为本发明的俯视图。Fig. 5 is a top view of the present invention.
图6为本发明的另一个视角的结构示意图。Fig. 6 is a structural schematic diagram of another perspective of the present invention.
图7为图6中D处的放大图。FIG. 7 is an enlarged view at point D in FIG. 6 .
图8为图6中E处的放大图。FIG. 8 is an enlarged view at point E in FIG. 6 .
图9为本发明中震动送桩杆的结构示意图。Fig. 9 is a structural schematic diagram of the vibrating pile delivery in the present invention.
图10为本发明中震动送桩杆的局部剖视图。Fig. 10 is a partial cross-sectional view of the vibrating pile rod in the present invention.
图中，桩机平台1、下桩孔11、竖直挂钩架2、震动送桩杆3、立式震动器31、挂钩机构4、挂钩部41、弯折部411、竖直部412、悬挂钩体42、起吊机构5、起动机51、起吊钩52、吊装孔53、静压承台6、静压驱动器61、钻杆打桩装置7、机架71、动力头72、钻杆体73、从动轮74、主动轮75、输送链条76、液压马达77、张紧轮78、从动伞齿轮79、联动座791、联动轴792、联动伞齿轮793、平台移动驱动机构8、横移底座81、大船顶升机构82、横移行走机构83、纵移底座84、小船顶升机构85、纵移行走机构86。In the figure, the pile driver platform 1, the lower pile hole 11, the vertical hook frame 2, the vibrating pile rod 3, the vertical vibrator 31, the hook mechanism 4, the hook part 41, the bending part 411, the vertical part 412, the suspension Hook body 42, hoisting mechanism 5, starter 51, hoisting hook 52, hoisting hole 53, static pressure bearing platform 6, hydrostatic driver 61, drill pipe piling device 7, frame 71, power head 72, drill pipe body 73, from Driving wheel 74, driving wheel 75, conveying chain 76, hydraulic motor 77, tensioning wheel 78, driven bevel gear 79, linkage seat 791, linkage shaft 792, linkage bevel gear 793, platform mobile drive mechanism 8, traverse base 81, Large ship jacking mechanism 82, traverse traveling mechanism 83, longitudinal movement base 84, boat jacking mechanism 85, longitudinal movement traveling mechanism 86.
具体实施方式detailed description
下面结合附图和具体实施方式对本发明做进一步详细的说明。The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
如图1-2、图5-6以及图9-10所示，本打桩机的震动送桩装置，包括桩机平台1，桩机平台1的中部具有下桩孔11，下桩孔11一侧设有沿竖直方向设置在桩机平台1上的竖直挂钩架2，竖直挂钩架2一侧设有震动送桩杆3，且震动送桩杆3一端抵靠设置在桩机平台1上，另一端通过挂钩机构4与竖直挂钩架2可拆卸相连，且桩机平台1上设有能将震动送桩杆3吊装至下桩孔11的起吊机构5，即通过竖直挂钩架2将震动送桩杆3可拆卸设置在桩机平台1上以便随时调用，震动送桩杆3安装稳定性好。As shown in Fig. 1-2, Fig. 5-6 and Fig. 9-10, the vibrating pile delivery device of this pile driver includes a pile driver platform 1, and the middle part of the pile driver platform 1 has a lower pile hole 11, and the lower pile hole 11- The side is provided with a vertical hook frame 2 arranged on the pile driver platform 1 along the vertical direction, and one side of the vertical hook frame 2 is provided with a vibration sending pile rod 3, and one end of the vibration sending pile rod 3 is arranged against the pile driver platform 1, the other end is detachably connected with the vertical hook frame 2 through the hook mechanism 4, and the pile driver platform 1 is provided with a lifting mechanism 5 that can lift the vibration sending pile rod 3 to the lower pile hole 11, that is, through the vertical hook Frame 2 sends pile bar 3 detachably to vibrate and is arranged on pile driver platform 1 so that call at any time, and vibration sends pile bar 3 installation stability is good.
具体地，本实施例中的挂钩机构4包括由竖直挂钩架2上端朝向震动送桩杆3一侧弯折而成的挂钩部41，震动送桩杆3靠近竖直挂钩架2一侧具有与挂钩部41相对应的悬挂钩体42，且悬挂钩体42挂设在挂钩部41上，即将震动送桩杆3挂设在竖直挂钩架2上，需要使用时通过起吊机构5吊起。其中，这里的挂钩部41包括与竖直挂钩架2垂直设置的弯折部411，弯折部411一端连接有与竖直挂钩架2平行设置的竖直部412，且竖直挂钩架2、弯折部411与竖直部412连为一体式结构，这里的震动送桩杆3内设有沿震动送桩杆3轴向延伸的立式震动器31，且立式震动器31上端延伸至震动送桩杆3上端，优选地，这里的起吊机构5包括具有起动臂的起动机51，起动臂上设有起吊钩52，在震动送桩杆3上端设有与起吊钩52相匹配的吊装孔53，即需要使用震动送桩杆3时，可以通过起动机51将震动送桩杆3吊离挂钩部41，桩机平台1上分别设有位于下桩孔11两侧的静压承台6，静压承台6上设有静压驱动器61，且静压驱动器61的输出杆与桩机平台1相连，这样提高了震动送桩杆3安装的稳定性，且优选地，这里的竖直挂钩架2侧部与静压承台6相连，且竖直挂钩架2上端超出静压承台6。Specifically, the hook mechanism 4 in this embodiment includes a hook portion 41 bent from the upper end of the vertical hook frame 2 toward the side of the vibrating pile delivery bar 3, and the side of the vibrating pile delivery bar 3 near the vertical hook frame 2 has a The hanging hook body 42 corresponding to the hook portion 41, and the hanging hook body 42 is hung on the hook portion 41, that is, the vibration sending pile rod 3 is hung on the vertical hook frame 2, and it is lifted by the lifting mechanism 5 when it needs to be used. . Wherein, the hook portion 41 here includes a bent portion 411 vertically arranged with the vertical hook frame 2, and one end of the bent portion 411 is connected with a vertical portion 412 arranged in parallel with the vertical hook frame 2, and the vertical hook frame 2, The bending part 411 is connected with the vertical part 412 as an integrated structure. The vertical vibrator 31 extending axially along the vibrating pile bar 3 is provided in the vibrating pile bar 3 here, and the upper end of the vertical vibrator 31 extends to Vibration sends the pile bar 3 upper ends, preferably, the hoisting mechanism 5 here comprises the starter 51 that has starting arm, is provided with lifting hook 52 on the starting arm, is provided with the hoisting that matches with lifting hook 52 at the vibration sending pile bar 3 upper end. Hole 53, that is, when it is necessary to use the vibration to send the pile rod 3, the vibration to send the pile rod 3 can be lifted away from the hook part 41 by the starter 51, and the pile driver platform 1 is respectively provided with static pressure caps located on both sides of the lower pile hole 11 6. The static pressure bearing platform 6 is provided with a static pressure driver 61, and the output rod of the static pressure driver 61 is connected to the pile driver platform 1, which improves the stability of the installation of the vibrating pile rod 3, and preferably, the vertical The side of the straight hook frame 2 is connected with the static pressure bearing 6 , and the upper end of the vertical hook frame 2 exceeds the static pressure bearing 6 .
进一步地，如图1-8所示，这里的桩机平台1上设有钻杆打桩装置7，且钻杆打桩装置7悬设在桩机平台1的一端，优选地，这里的钻杆打桩装置7可以包括悬设在桩机平台1一端的机架71，所述的机架71内设有施工通道，所述的机架71上设有位于施工通道内的动力头72，所述的动力头72分别通过万向连接结构与若干沿机架71轴向设置的钻杆体73相连，在机架71两侧分别设有能驱动动力头72沿竖直方向升降的链条升降驱动机构，在机架71上设有位于两个链条升降驱动机构之间且能使链条升降驱动机构同步工作的联动机构，其中，链条升降驱动机构包括设置在机架71顶部的从动轮74，所述的机架71底部设有主动轮75，所述的从动轮74与主动轮75之间绕设有输送链条76，且所述的输送链条76两端分别与动力头72相连，且所述的主动轮75连接有液压马达77，机架71上设有位于从动轮74与主动轮75之间的张紧轮78，且所述的输送链条76与张紧轮78相连；这里的联动机构包括分别与两个钻杆升降驱动机构内的从动轮74同心相连的从动伞齿轮79，两个从动伞齿轮79之间设有联动座791，所述的联动座791上穿设有联动轴792，且所述的联动轴792两端分别设有与从动伞齿轮79相啮合的联动伞齿轮793。Further, as shown in Figures 1-8, the pile driving platform 1 here is provided with a drill pipe piling device 7, and the drill pipe piling device 7 is suspended at one end of the pile driving platform 1. Preferably, the drill pipe piling device 7 here is The device 7 can include a frame 71 suspended at one end of the pile driver platform 1, the frame 71 is provided with a construction channel, and the frame 71 is provided with a power head 72 located in the construction channel. The power heads 72 are respectively connected to each other through a universal connection structure with a plurality of drill pipe bodies 73 arranged axially along the frame 71, and a chain lifting drive mechanism capable of driving the power heads 72 to lift in the vertical direction is respectively provided on both sides of the frame 71. The frame 71 is provided with a linkage mechanism between the two chain lifting drive mechanisms and can make the chain lifting drive mechanisms work synchronously, wherein the chain lifting drive mechanism includes a driven wheel 74 arranged on the top of the frame 71. The bottom of the frame 71 is provided with a driving wheel 75, and a conveying chain 76 is wound between the driven wheel 74 and the driving wheel 75, and the two ends of the conveying chain 76 are respectively connected with the power head 72, and the driving wheel 75 is connected with a hydraulic motor 77, and the frame 71 is provided with a tensioning wheel 78 between the driven wheel 74 and the driving wheel 75, and the conveying chain 76 is connected with the tensioning wheel 78; The driven wheels 74 in the two drill pipe lifting drive mechanisms are concentrically connected to the driven bevel gear 79, and a linkage seat 791 is arranged between the two driven bevel gears 79, and a linkage shaft 792 is worn on the linkage seat 791, Moreover, the two ends of the linkage shaft 792 are respectively provided with linkage bevel gears 793 meshing with the driven bevel gear 79 .
更进一步地，为了实现一台打桩机具有钻杆打桩与震动打桩两种功能，这里的桩机平台1连接有能驱动桩机平台1沿水平方向横向或纵向移动的平台移动驱动机构8，这样能通过平台移动驱动机构8来使桩机平台1移动从而使下桩孔11移动至钻杆钻出的钻孔处，以便切换至震动打桩。具体地，这里的平台移动驱动机构8包括设置在桩机平台1下方且能将桩机平台1升起从而带动桩机平台1横向移动的横移驱动机构以及设置在桩机平台1下方且能将桩机平台1升起从而带动桩机平台1纵向移动的纵移驱动机构。更具体地，这里的横移驱动机构包括至少两个设置在桩机平台1下方且沿桩机平台1横向设置的横移底座81，横移底座81与桩机平台1之间设有大船顶升机构82，且大船顶升机构82底部设有与横移底座81相连的横移行走机构83；纵移驱动机构包括至少两个设置在桩机平台1下方且沿桩机平台1纵向设置的纵移底座84，纵移底座84与桩机平台1之间设有小船顶升机构85，且小船顶升机构85底部设有与纵移底座84相连的纵移行走机构86。Furthermore, in order to realize that a pile driver has two functions of drill pipe piling and vibratory piling, the pile driver platform 1 here is connected with a platform moving drive mechanism 8 that can drive the pile driver platform 1 to move horizontally or vertically in the horizontal direction, so that The pile driver platform 1 can be moved by the platform moving driving mechanism 8 so that the lower pile hole 11 can be moved to the drill hole drilled by the drill rod, so as to switch to vibratory piling. Specifically, the platform moving drive mechanism 8 here includes a lateral movement drive mechanism that is arranged below the pile driver platform 1 and can raise the pile driver platform 1 so as to drive the pile driver platform 1 to move laterally, and is arranged under the pile driver platform 1 and can The vertical movement driving mechanism that lifts the pile driver platform 1 to drive the pile driver platform 1 to move longitudinally. More specifically, the traversing drive mechanism here includes at least two traversing bases 81 arranged below the pile driver platform 1 and arranged laterally along the pile driver platform 1, and a large ship roof is arranged between the traversing base 81 and the pile driver platform 1. Lifting mechanism 82, and the bottom of large ship jacking mechanism 82 is provided with traversing traveling mechanism 83 connected with traversing base 81; The vertical movement base 84 is provided with a boat jacking mechanism 85 between the longitudinal movement base 84 and the pile driver platform 1, and the bottom of the boat lifting mechanism 85 is provided with a longitudinal movement walking mechanism 86 connected to the longitudinal movement base 84.
本文中所描述的具体实施例仅仅是对本发明精神作举例说明。本发明所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本发明的精神或者超越所附权利要求书所定义的范围。The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which the present invention belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the present invention or go beyond the definition of the appended claims range.
尽管本文较多地使用了桩机平台1、下桩孔11、竖直挂钩架2、震动送桩杆3、立式震动器31、挂钩机构4、挂钩部41、弯折部411、竖直部412、悬挂钩体42、起吊机构5、起动机51、起吊钩52、吊装孔53、静压承台6、静压驱动器61、钻杆打桩装置7、机架71、动力头72、钻杆体73、从动轮74、主动轮75、输送链条76、液压马达77、张紧轮78、从动伞齿轮79、联动座791、联动轴792、联动伞齿轮793、平台移动驱动机构8、横移底座81、大船顶升机构82、横移行走机构83、纵移底座84、小船顶升机构85、纵移行走机构86等术语，但并不排除使用其它术语的可能性。使用这些术语仅仅是为了更方便地描述和解释本发明的本质；把它们解释成任何一种附加的限制都是与本发明精神相违背的。Although this article has used the pile driver platform 1, the lower pile hole 11, the vertical hook frame 2, the vibration sending pile rod 3, the vertical vibrator 31, the hook mechanism 4, the hook part 41, the bending part 411, the vertical part 412, suspension hook body 42, lifting mechanism 5, starter 51, lifting hook 52, hoisting hole 53, static pressure bearing platform 6, static pressure driver 61, drill pipe piling device 7, frame 71, power head 72, drill Rod body 73, driven wheel 74, driving wheel 75, conveying chain 76, hydraulic motor 77, tension wheel 78, driven bevel gear 79, linkage seat 791, linkage shaft 792, linkage bevel gear 793, platform mobile drive mechanism 8, horizontal The terminology such as moving base 81, large ship jacking mechanism 82, traversing traveling mechanism 83, longitudinal moving base 84, boat jacking mechanism 85, longitudinal moving traveling mechanism 86 does not exclude the possibility of using other terms. These terms are used only for the purpose of describing and explaining the essence of the present invention more conveniently; interpreting them as any kind of additional limitation is against the spirit of the present invention.
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