CN115839216A - Multifunctional composite pile machine - Google Patents
Multifunctional composite pile machine Download PDFInfo
- Publication number
- CN115839216A CN115839216A CN202310173908.1A CN202310173908A CN115839216A CN 115839216 A CN115839216 A CN 115839216A CN 202310173908 A CN202310173908 A CN 202310173908A CN 115839216 A CN115839216 A CN 115839216A
- Authority
- CN
- China
- Prior art keywords
- driving
- block
- power head
- synchronous
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The invention relates to the technical field of drilling, and provides a multifunctional composite pile machine which is reasonable in structural design, easy to operate and capable of bidirectionally pressurizing two power heads by utilizing the self weights of the two power heads.
Description
Technical Field
The invention relates to the technical field of drilling, in particular to a multifunctional composite pile machine.
Background
The pile driver is pile driving construction equipment widely applied to the fields of construction of medium and high-rise buildings and bridge foundations in urban construction, energy, traffic and the like. The existing deep hole pile driver generally comprises a base, an upright post, a drilling mechanism arranged on the upright post, and a traveling mechanism for driving the base to move to adjust the position of a drill rod. Wherein, consider factors such as stand intensity and transportation, the height of stand has been restricted, single drilling rod can't satisfy deep hole drilling when drilling depth is greater than the stand height, consequently, a stake machine for deep hole drilling generally is provided with a drilling rod and No. two drilling rods, and independently set up the unit head on being a drilling rod and No. two drilling rods respectively, a drilling rod is used for the shallow layer drilling of first half, after a pole bores the limit depth, be connected through No. two drilling rods and a drilling rod and prolong the drilling rod overall length, continue the depth drilling of second half.
In the drilling process of the drill rod, the rotary power of the drill rod is provided by the power head, and the downward drilling force of the power head and the drill rod is provided by the self weight of the power head and the drill rod. Because the hardness of the geological layer is harder when the geological layer is deeper, the drill rod cannot be further pressed down to carry out deep drilling only by utilizing the weight of the first drill rod, the second drill rod and the second power head, the power head can run idle and cannot continue to drill downwards, and therefore the pressurizing device needs to be additionally arranged on the basis of the weight of the second power head to increase the downward pressure on the drill rod.
The current common pressurization method is to increase the drilling force of the drill rod by increasing the pulling force through a group of pressurization wheels, and the pressurization method only can satisfy the pressurization of a single power head (refer to a walking pile driver disclosed in Chinese patent 201620688834.0). In the actual operation process, the situation that the drill rod I cannot drill (for example, the drilling is blocked by a harder stone block) occurs, and if a group of pressure wheels are also added directly on the power head I to pull and pressurize, the cost, the complexity, the bearing and the framework of the equipment are influenced to a certain degree.
The composite pile driver aims to develop a composite pile driver which has the advantages of small overall change of equipment, simple structure, less cost increase and capability of realizing bidirectional pressurization of a first power head and a second power head by using the same mechanism.
Disclosure of Invention
Therefore, aiming at the problems, the invention provides the multifunctional composite pile machine which is reasonable in structural design, simple and easy to operate and capable of bidirectionally pressurizing the two power heads by utilizing the self weights of the two power heads.
In order to solve the technical problems, the invention adopts the following solution: A multifunctional composite pile machine comprises a chassis and an upright post rotatably arranged on the chassis, wherein a pulley seat is arranged at the top end of the upright post, a first power head, a second power head, a vibration head and a hydraulic hammer are respectively arranged on the upright post in a vertically sliding manner, a first drill rod is detachably arranged at the lower end of the first power head, a second drill rod is detachably arranged at the lower end of the second power head, a slide rail is vertically arranged on the upright post between the first power head and the second power head, slide seats are symmetrically arranged on two sides of the slide rail, a driving box is arranged on the slide seat, a plurality of first connecting rods used for connecting the first power head and a plurality of second connecting rods used for connecting the second power head are telescopically arranged on two sides of the driving box, connecting mechanisms for enabling the first connecting rods and the second connecting rods to be detachably connected with the first power head and the second power head are respectively arranged between the first connecting rods and the first power head and between the second connecting rods and the second power head, the device is characterized in that a telescopic driving mechanism used for driving a first connecting rod and a second connecting rod to be synchronously connected with or disconnected from a first power head and a second power head is arranged in the driving box, a driving box driving mechanism used for driving the driving box to move up and down is arranged on the stand column, an operation opening through which a first drill rod, a second drill rod and a pipe fitting extend into a foundation is formed in the middle of the chassis, the stand column is arranged on one side of the operation opening, a hoisting mechanism used for hoisting the pipe fitting to be implanted into the drill hole is arranged on the other side of the operation opening, an operation chamber capable of assisting in balancing the weight of the hoisting mechanism and controlling the movement of equipment is arranged on one end, far away from the hoisting mechanism, of the chassis, and a static pressure pile planting mechanism used for pressing the pipe fitting into the drill hole is arranged in the operation opening in a sliding manner, the chassis lower tip is located operation mouth department and is provided with the row's mud mechanism that is used for the muddy water that outer row first drilling rod and second drilling rod drilled out, the chassis below is provided with the running gear who is used for the automatic adjustment chassis position, be provided with on the stand and be used for driving first unit head actuating mechanism of first unit head up-and-down motion, be used for driving second unit head actuating mechanism of second unit head up-and-down motion, be used for driving the first actuating mechanism of vibrations head up-and-down motion, be used for driving hydraulic hammer actuating mechanism of hydraulic hammer up-and-down motion, be provided with on the chassis and be used for the drive stand pivoted rotates actuating mechanism.
The further improvement is that: the connecting mechanism comprises a first connecting block and a second connecting block, the first connecting block is detachably arranged on a sliding seat of the first power head or the second power head and the upright column in a sliding connection mode, the second connecting block is arranged on a free end of the first connecting block, the second connecting block is perpendicular to the first connecting rod or the second connecting rod, and a plurality of connecting channels for the free ends of the first connecting rod or the second connecting rod to penetrate are formed in the second connecting block.
The further improvement is that: the telescopic driving mechanism comprises a first synchronous driving block, a second synchronous driving block and an elliptical driving disc, the first synchronous driving block and the second synchronous driving block can be respectively arranged in the driving box in a sliding manner, two side surfaces of the driving box are provided with sliding channels for the free ends of a first connecting rod or a second connecting rod to penetrate through and slide, the fixed end of the first connecting rod is arranged on the first synchronous driving block, the fixed end of the second connecting rod is arranged on the second synchronous driving block, the elliptical driving disc is positioned between the first synchronous driving block and the second synchronous driving block and can be rotatably arranged on the inner wall of the driving box, an installation shaft can be rotatably arranged on the inner wall of the driving box, and the elliptical driving disc is fixedly sleeved on the installation shaft, the elliptical driving disk drive mechanism comprises a driving box, a first synchronous driving block, a second synchronous driving block, a driving box and a driving disk drive mechanism, wherein movable connecting devices which enable the elliptical driving disk to be always in contact with the first synchronous driving block and the second synchronous driving block in a fitting mode in the rotating process are respectively arranged between the first synchronous driving block and the elliptical driving disk, the driving box outer wall is provided with a driving disk drive mechanism which is used for driving the elliptical driving disk to rotate, driving a first connecting rod and a second connecting rod to extend out when two ends of a long edge of the elliptical driving disk are in fitting mode on the first synchronous driving block and the second synchronous driving block, and driving the first connecting rod and the second connecting rod to retract when two ends of a short edge of the elliptical driving disk are in fitting mode on the first synchronous driving block and the second synchronous driving block, and guide devices which enable the first synchronous driving block and the second synchronous driving block to slide stably and smoothly are respectively arranged on the inner top surface and the inner bottom surface of the driving box.
The further improvement is that: the movable connecting device comprises an L-shaped driving block, one side of the L-shaped driving block is detachably arranged on the first synchronous driving block or the second synchronous driving block, a connecting column is arranged on the outer side of the other side of the L-shaped driving block, a connecting groove for the connecting column to extend into is formed in the elliptical driving disc, and a positioning sleeve used for limiting the mounting position of the elliptical driving disc to avoid the connecting column to be separated from the connecting groove is sleeved on the other side of the elliptical driving disc on the mounting shaft.
The further improvement is that: the driving disc driving device comprises a motor, a shell of the motor is fixedly arranged on the outer wall of the driving box, and the shell of the motor penetrates through a box body of the driving box and is connected with the mounting shaft.
The further improvement is that: the motor is externally covered with a dust cover, and the dust cover is detachably arranged on the outer wall of the driving box.
The further improvement is that: the guide device comprises two guide rails, the guide rails are respectively arranged on the inner top surface and the inner bottom surface of the driving box, and guide sliding blocks matched with the guide rails in a sliding mode are arranged at two ends of the first synchronous driving block and the second synchronous driving block.
The further improvement is that: driving box actuating mechanism includes first pulley, second pulley, roll-up roller, lifting rope, first pulley set up in the driving box top surface, the stand upper end is located first pulley top is provided with the mounting panel, the second pulley set up in terminal surface under the last mounting panel, lie in under the stand on the tip under the stand first pulley below is provided with down the mounting panel, the roll-up roller set up in down on the mounting panel, lifting rope one end coil set up in on the roll-up roller, the free end of lifting rope is fixed after second pulley, first pulley are walked around in proper order and is set up on the mounting panel, be provided with on the mounting panel down and be used for the drive the roll-up roller roll-up or the roll-up device of releasing the lifting rope.
The further improvement is that: the winding and unwinding device is a motor, a shell of the motor is fixedly arranged on the lower mounting plate, and a rotating shaft of the motor is fixedly connected with one end of the winding roller.
The further improvement is that: the first connecting rod and the second connecting rod always close the sliding channel in the telescopic process.
By adopting the technical scheme, the invention has the beneficial effects that:
1. the self-pressurization mode of the scheme is that the weights of the two power heads are connected together and act on the same drill rod together, so that bidirectional pressurization can be realized, the first power head can be pressurized, the second power head can be pressurized, and the bottleneck problem existing in the industry all the time can be solved by small change. Meanwhile, the method is a good pressurization mode and is worthy of popularization and promotion.
2. In the present case, the connecting mechanism is arranged on the power head and the slide seat installed by sliding the stand column instead of being directly arranged on the power head, so that two benefits are realized:
firstly, the structure of the power head is prevented from being changed, the cost is prevented from being increased, and the service life of the power head is not influenced; secondly, the installation between slide and the stand is more stable, can not too much production vibrations at the in-process that the connecting rod is connected, can not influence the accuracy of drilling.
3. Be certain angle between coupling mechanism's the first connecting block and the second connecting block in the present case, narrow and small space between can make full use of unit head slide and the drive case, the angle problem of the existence between adaptation unit head that can also be fine and the drive case.
4. First synchronous drive piece, the synchronous drive piece of second and oval driving-disc in the present case are in laminating contact state all the time, and are more stable structurally, can not lead to the not hard up between the spare part because of the vibrations that produce among the stake machine working process, make first synchronous drive piece, the synchronous drive piece of second still can guarantee to slide in place in long-term use, have guaranteed the stability of the flexible process of head rod, second connecting rod.
5. In the scheme, the process that the first synchronous driving block and the second synchronous driving block drive the first connecting rod and the second connecting rod to extend out can be realized by the abutting of the oval driving disc, but the first synchronous driving block and the second synchronous driving block cannot be actively reset in the resetting process of the oval rotating disc, and other auxiliary resetting actions are needed. The common resetting modes include that the connecting rod is linked to drive the resetting or the resetting is carried out by utilizing the elastic force of the spring, but the two resetting modes have high requirements on the arrangement space and need enough space to meet the requirement of extension. In the case, the space between the two power heads is limited, so that the space in the driving box body is also limited, and the two reset modes are not suitable for the case. The present case is through the cooperation of L type drive block, spliced pole, spread groove and position sleeve, and furthest's control the increase in horizontal space, fix a position to the motion that has restricted oval driving-disc axial position with L type drive block and guaranteed the stability of connecting.
Drawings
Fig. 1 is a schematic side view of a multifunctional composite pile machine according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of a chassis in the multifunctional composite pile machine according to the embodiment of the invention.
Fig. 3 is a schematic bottom view of a chassis in the multifunctional composite pile machine according to the embodiment of the invention.
Fig. 4 is a schematic top view of the first and second connecting rods, the first and second power heads, and a pressurization structure of the multifunctional composite pile machine according to the embodiment of the present invention.
Fig. 5 is a partial structure enlarged view at a in fig. 4.
Fig. 6 is a schematic view of the internal structure of the driving box when the first connecting rod and the second connecting rod are connected with the connecting mechanism in the multifunctional composite pile machine according to the embodiment of the invention.
Fig. 7 is a schematic view of the internal structure of the driving box when the first connecting rod and the second connecting rod are separated from the connecting mechanism in the multifunctional composite pile machine according to the embodiment of the invention.
Fig. 8 is a schematic structural diagram of an L-shaped driving block in the multifunctional composite pile machine according to the embodiment of the invention.
Detailed description of the preferred embodiments
The invention will now be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 8, a multifunctional composite pile machine disclosed in the embodiment of the present invention includes a chassis 10, an upright post 11 rotatably disposed on the chassis 10, a pulley seat 12 is disposed at a top end of the upright post 11, a first power head 13, a second power head 14, a vibration head 15, and a hydraulic hammer 16 are respectively disposed on the upright post 11 in a vertically slidable manner, a first drill rod 17 is detachably disposed at a lower end of the first power head 13, a second drill rod 18 is detachably disposed at a lower end of the second power head 14, a slide rail 19 is vertically disposed on the upright post 11 between the first power head 13 and the second power head 14, slide seats 20 are symmetrically disposed at two sides of the slide rail 19, a drive box 21 is disposed on the slide seat 20, four first connection rods 22 for connecting the first power head 13 and four second connection rods 23 for connecting the second power head 14 are telescopically disposed at two sides of the drive box 21, a connecting mechanism which can enable the first connecting rod 22 and the second connecting rod 23 to be detachably connected with the first power head 13 and the second power head 14 is respectively arranged between the first connecting rod 22 and the first power head 13 and between the second connecting rod 23 and the second power head 14, a telescopic driving mechanism which is used for driving the first connecting rod 22 and the second connecting rod 23 to be synchronously connected with or disconnected with the first power head 13 and the second power head 14 is arranged in the driving box 21, a driving box 21 driving mechanism which is used for driving the driving box 21 to move up and down is arranged on the upright post 11, an operation opening 24 which is used for enabling the first drill rod 17, the second drill rod 18 and the pipe fitting to extend into a foundation is arranged in the middle of the chassis 10 in a penetrating way, the upright post 11 is arranged on one side of the operation opening 24, and a hoisting mechanism 25 which is used for hoisting the pipe fitting to be implanted into the drill hole is arranged on the other side of the operation opening 24, the hydraulic driving device comprises a chassis 10, a lifting mechanism 25, a static pressure pile planting mechanism 27, a base plate 10, a first power head driving mechanism 30, a second power head driving mechanism 31, a vibrating head driving mechanism 32 and a hydraulic hammer driving mechanism 33, wherein the operating chamber 26 is arranged at one end, far away from the lifting mechanism 25, of the base plate 10 and can assist in balancing the weight of the lifting mechanism 25 and controlling the movement of equipment, the static pressure pile planting mechanism 27 can be arranged in the operating port 24 in a sliding mode and used for pressing a pipe fitting into a drilling hole, a mud discharging mechanism 28 used for discharging mud water drilled by the first drill rod 17 and the second drill rod 18 outside is arranged at the operating port 24 at the lower end of the base plate 10, a traveling mechanism 29 used for automatically adjusting the position of the base plate 10 is arranged below the base plate 10, a first power head driving mechanism 30 used for driving the first power head 13 to move up and down, a second power head driving mechanism 31 used for driving the second power head 14 to move up and down, a vibrating head driving mechanism 32 used for driving the vibrating head 15 to move up and down, and a hydraulic hammer driving mechanism 33 used for driving the hydraulic hammer 16 to move up and down, and a rotary driving the base plate 10 is arranged on the base plate 10.
The connecting mechanism comprises a first connecting block 35 and a second connecting block 36, the first connecting block 35 is detachably arranged on a sliding seat 37 of the first power head 13 or the second power head 14 and the upright post 11 in a sliding connection mode through bolts, the second connecting block 36 is integrally arranged on a free end of the first connecting block 35, the second connecting block 36 is perpendicular to the first connecting rod 22 or the second connecting rod 23, so that a certain bending angle is formed between the first connecting block 35 and the second connecting block 36 to adapt to a small space between the power heads and the driving box 21, and a plurality of connecting channels for the free ends of the first connecting rod 22 or the second connecting rod 23 to penetrate are formed in the second connecting block 36.
Flexible actuating mechanism includes first synchronous drive piece 38, the synchronous drive piece 39 of second, oval driving disk 40, first synchronous drive piece 38 and the synchronous drive piece 39 of second respectively can slide set up in the drive case 21, set up the free end that supplies head rod 22 or second connecting rod 23 on the drive case 21 both sides face and run through the slip passageway 41 that slides, head rod 22, second connecting rod 23 are at flexible in-process closed all the time slip passageway 41 avoids letting under outdoor environment inside too much entering into drive case 21 of dust, influences the normal work and the part life-span of drive case 21. The fixed end of the first connecting rod 22 is welded on the first synchronous driving block 38, the fixed end of the second connecting rod 23 is welded on the second synchronous driving block 39, the elliptical driving disk 40 is positioned between the first synchronous driving block 38 and the second synchronous driving block 39 and is rotatably arranged on the inner wall of the driving box 21, the inner wall of the driving box 21 is rotatably provided with a mounting shaft 42, the elliptical driving disk 40 is fixedly sleeved on the mounting shaft 42, movable connecting devices which enable the elliptical driving disk 40 to be always in contact with the first synchronous driving block 38 and the second synchronous driving block 39 in a fitting manner are respectively arranged between the first synchronous driving block 38, the second synchronous driving block 39 and the elliptical driving disk 40, the outer wall of the driving box 21 is provided with a sliding connecting device which is used for driving the elliptical driving disk 40 to rotate, the first connecting rod 22 and the second connecting rod 23 to extend out when two long sides of the elliptical driving disk 40 are in a fitting manner and used on the first synchronous driving block 38 and the second synchronous driving block 39, and the sliding driving device which enables the second connecting rod 22 and the second connecting rod 23 to stably drive the sliding driving disk 22 and the second synchronous driving block 21 to retract when two short sides of the elliptical driving disk 40 are in a fitting manner and used on the first synchronous driving block 38 and the second synchronous driving block 39, and the inner side of the driving box are respectively, and the sliding device which are provided with the sliding guiding device which enables the sliding driving disk 38 and the sliding driving disk 39 to be used for enabling the inner side of the elliptical driving disk 21 to slide driving disk 40 to slide device to slide.
The movable connecting device comprises an L-shaped driving block 43, one side of the L-shaped driving block 43 is detachably arranged on the first synchronous driving block 38 or the second synchronous driving block 39 through bolts, a connecting column 44 in a cylindrical shape is integrally arranged on the outer side of the other side of the L-shaped driving block 43, a connecting groove 45 for the connecting column 44 to extend into is formed in the elliptical driving disc 40, and a positioning sleeve 46 used for limiting the mounting position of the elliptical driving disc 40 to prevent the connecting column 44 from separating from the connecting groove 45 is sleeved on the other side of the elliptical driving disc 40 on the mounting shaft 42.
The driving disk driving device includes a motor (not shown in the figure), a housing of the motor is fixedly disposed on the outer wall of the driving box 21, and the housing of the motor penetrates through the box body of the driving box 21 to be connected with the mounting shaft 42. The motor is externally covered with a dust cover 48, and the dust cover 48 is detachably arranged on the outer wall of the driving box 21 through a plurality of bolts.
The guide device comprises two guide rails 49, the guide rails 49 are respectively arranged on the inner top surface and the inner bottom surface of the driving box 21, and guide sliding blocks matched with the guide rails 49 in a sliding manner are arranged at two ends of the first synchronous driving block 38 and the second synchronous driving block 39.
The hoisting mechanism 25, the static pressure pile planting mechanism 27, the mud discharging mechanism 28, the traveling mechanism 29, the first power head driving mechanism 30, the second power head driving mechanism 31, the vibration head driving mechanism 32, the hydraulic hammer driving mechanism 33 and the rotation driving mechanism 34 are all in the prior art. The hoisting mechanism 25 is positioned on the same side of the operation opening 24 and can be freely and rotatably arranged on the chassis 10, and the hoisting mechanism 25 is provided with an independent control room. The opening length of the operation opening 24 is not less than twice of the length of the static pressure pile planting mechanism 27, the static pressure pile planting mechanism 27 can be arranged in the operation opening 24 in a sliding mode, an oil cylinder is arranged on the chassis 10, and a piston rod of the oil cylinder is arranged on the static pressure pile planting mechanism 27; when the power head and the drill rod work, the static pressure pile planting mechanism 27 slides to a position far away from the position right below the drill rod under the action of the oil cylinder, so that the drilling operation of the drill rod is prevented from being influenced. The sludge discharging mechanism 28 is arranged on the chassis 10 in a lifting way so as to adapt to the walking of the walking mechanism 29. The rotation driving mechanism 34 includes a rotation seat and a motor for driving the turntable to rotate, and the upright post 11 is disposed on the rotation seat. The first power head driving mechanism 30, the second power head driving mechanism 31, the vibration head driving mechanism 32 and the hydraulic hammer driving mechanism 33 are hoists, the four hoists are arranged inside the upright post 11 and arranged on the rotating seat, and steel ropes of the hoists are arranged on the first power head 13, the second power head 14, the vibration head 15 and the hydraulic hammer 16 by respectively bypassing the pulley seat 12.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are included to illustrate the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (10)
1. Multifunctional composite pile machine, including chassis, the rotatable stand of locating on the chassis, the stand top is provided with the pulley holder, can slide respectively from top to bottom on the stand and be provided with first unit head, second unit head, vibrations head, hydraulic hammer, first unit head lower extreme dismantled and assembled is provided with first drilling rod, second unit head lower extreme dismantled and assembled is provided with second drilling rod, its characterized in that: a slide rail is vertically arranged between the first power head and the second power head on the upright post, slide seats are symmetrically arranged on two sides of the slide rail, a driving box is arranged on the slide seats, a plurality of first connecting rods used for connecting the first power head and a plurality of second connecting rods used for connecting the second power head are telescopically arranged on two sides of the driving box, connecting mechanisms which enable the first connecting rods and the second connecting rods to be detachably connected with the first power head and the second power head are respectively arranged between the first connecting rods and the first power head and between the second connecting rods and the second power head, telescopic driving mechanisms which are used for driving the first connecting rods and the second connecting rods to be synchronously connected with or disconnected with the first power head and the second power head are arranged in the driving box, and a driving box driving mechanism which is used for driving the driving box to move up and down is arranged on the upright post, the device comprises a chassis, wherein the middle of the chassis penetrates through the chassis and is provided with an operation opening through which a first drill rod, a second drill rod and a pipe fitting extend into a foundation, a stand column is arranged on one side of the operation opening, the other side of the operation opening is provided with a hoisting mechanism used for hoisting the pipe fitting and implanting the pipe fitting into the drill hole, one end of the chassis, which is far away from the hoisting mechanism, is provided with an operation chamber capable of assisting in balancing the weight of the hoisting mechanism and controlling equipment movement, a static pressure pile planting mechanism used for pressing the pipe fitting into the drill hole can be arranged in the operation opening in a sliding manner, a mud discharging mechanism used for discharging mud water drilled by the first drill rod and the second drill rod outwards is arranged at the operation opening at the lower end of the chassis, a travelling mechanism used for automatically adjusting the position of the chassis is arranged below the chassis, a first power head driving mechanism used for driving the first power head to move up and down, a second power head driving mechanism used for driving the second power head to move up and down are arranged on the stand column, the chassis is provided with a vibration head driving mechanism for driving the vibration head to move up and down and a hydraulic hammer driving mechanism for driving the hydraulic hammer to move up and down, and the chassis is provided with a rotation driving mechanism for driving the upright post to rotate.
2. The multifunctional composite pile machine of claim 1, characterized in that: the connecting mechanism comprises a first connecting block and a second connecting block, the first connecting block is detachably arranged on a sliding seat of the first power head or the second power head and the upright column in a sliding connection mode, the second connecting block is arranged on a free end of the first connecting block, the second connecting block is perpendicular to the first connecting rod or the second connecting rod, and a plurality of connecting channels for the free ends of the first connecting rod or the second connecting rod to penetrate are formed in the second connecting block.
3. The multifunctional composite pile machine according to claim 1 or 2, characterized in that: the telescopic driving mechanism comprises a first synchronous driving block, a second synchronous driving block and an elliptical driving disc, the first synchronous driving block and the second synchronous driving block can be respectively arranged in the driving box in a sliding manner, two side surfaces of the driving box are provided with sliding channels for the free ends of a first connecting rod or a second connecting rod to penetrate through and slide, the fixed end of the first connecting rod is arranged on the first synchronous driving block, the fixed end of the second connecting rod is arranged on the second synchronous driving block, the elliptical driving disc is positioned between the first synchronous driving block and the second synchronous driving block and can be rotatably arranged on the inner wall of the driving box, an installation shaft can be rotatably arranged on the inner wall of the driving box, and the elliptical driving disc is fixedly sleeved on the installation shaft, the elliptical driving disk drive mechanism comprises a driving box, a first synchronous driving block, a second synchronous driving block, a driving box and a driving disk drive mechanism, wherein movable connecting devices which enable the elliptical driving disk to be always in contact with the first synchronous driving block and the second synchronous driving block in a fitting mode in the rotating process are respectively arranged between the first synchronous driving block and the elliptical driving disk, the driving box outer wall is provided with a driving disk drive mechanism which is used for driving the elliptical driving disk to rotate, driving a first connecting rod and a second connecting rod to extend out when two ends of a long edge of the elliptical driving disk are in fitting mode on the first synchronous driving block and the second synchronous driving block, and driving the first connecting rod and the second connecting rod to retract when two ends of a short edge of the elliptical driving disk are in fitting mode on the first synchronous driving block and the second synchronous driving block, and guide devices which enable the first synchronous driving block and the second synchronous driving block to slide stably and smoothly are respectively arranged on the inner top surface and the inner bottom surface of the driving box.
4. The multifunctional composite pile machine of claim 3, characterized in that: the movable connecting device comprises an L-shaped driving block, one side of the L-shaped driving block is detachably arranged on the first synchronous driving block or the second synchronous driving block, a connecting column is arranged on the outer side of the other side of the L-shaped driving block, a connecting groove for the connecting column to extend into is formed in the elliptical driving disc, and a positioning sleeve used for limiting the mounting position of the elliptical driving disc to avoid the connecting column to be separated from the connecting groove is sleeved on the other side of the elliptical driving disc on the mounting shaft.
5. The multifunctional composite pile machine of claim 3, characterized in that: the driving disc driving device comprises a motor, a shell of the motor is fixedly arranged on the outer wall of the driving box, and the shell of the motor penetrates through a box body of the driving box and is connected with the mounting shaft.
6. The multifunctional composite pile machine of claim 5, characterized in that: the motor is externally covered with a dust cover, and the dust cover is detachably arranged on the outer wall of the driving box.
7. The multifunctional composite pile machine of claim 3, characterized in that: the guide device comprises two guide rails, the guide rails are respectively arranged on the inner top surface and the inner bottom surface of the driving box, and guide sliding blocks matched with the guide rails in a sliding mode are arranged at two ends of the first synchronous driving block and the second synchronous driving block.
8. The multifunctional composite pile machine of claim 1, characterized in that: driving box actuating mechanism includes first pulley, second pulley, roll-up roller, lifting rope, first pulley set up in the driving box top surface, the stand upper end is located first pulley top is provided with the mounting panel, the second pulley set up in terminal surface under the last mounting panel, lie in under the stand on the tip under the stand first pulley below is provided with down the mounting panel, the roll-up roller set up in down on the mounting panel, lifting rope one end coil set up in on the roll-up roller, the free end of lifting rope is fixed after second pulley, first pulley are walked around in proper order and is set up on the mounting panel, be provided with on the mounting panel down and be used for the drive the roll-up roller roll-up or the roll-up device of releasing the lifting rope.
9. The multifunctional composite pile machine of claim 8, characterized in that: the winding and unwinding device is a motor, a shell of the motor is fixedly arranged on the lower mounting plate, and a rotating shaft of the motor is fixedly connected with one end of the winding roller.
10. The multifunctional composite pile machine of claim 3, characterized in that: the first connecting rod and the second connecting rod always close the sliding channel in the telescopic process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310173908.1A CN115839216B (en) | 2023-02-28 | 2023-02-28 | Multifunctional composite pile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310173908.1A CN115839216B (en) | 2023-02-28 | 2023-02-28 | Multifunctional composite pile machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115839216A true CN115839216A (en) | 2023-03-24 |
| CN115839216B CN115839216B (en) | 2023-04-18 |
Family
ID=85580221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310173908.1A Active CN115839216B (en) | 2023-02-28 | 2023-02-28 | Multifunctional composite pile machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115839216B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0150977A2 (en) * | 1984-01-27 | 1985-08-07 | Bsp International Foundations Limited | Earth drill |
| DE3601713A1 (en) * | 1986-01-22 | 1987-07-23 | Delmag Maschinenfabrik | Mobile drilling and pile-driving plant |
| CN101135171A (en) * | 2007-08-24 | 2008-03-05 | 王来鹏 | Crawler-type electric rotary digging and drilling machine |
| CN203716150U (en) * | 2014-01-15 | 2014-07-16 | 恒天九五重工有限公司 | Drilling press pile combined type pile machine |
| CN205822188U (en) * | 2016-06-30 | 2016-12-21 | 广东力源液压机械有限公司 | A kind of stride piling machine |
| CN109138852A (en) * | 2018-10-09 | 2019-01-04 | 尚贤菊 | Assembly power perforating piling machine and its construction method |
| CN208563332U (en) * | 2018-06-30 | 2019-03-01 | 徐州万盛工程设备有限公司 | A kind of operating mechanism of vehicle highway barrier stake pile-driving and-pulling machine |
| CN110374500A (en) * | 2019-07-16 | 2019-10-25 | 上海广大基础工程有限公司 | A kind of drilling pile construction method in groups |
| CN217872620U (en) * | 2022-08-08 | 2022-11-22 | 福建厦兴重工机械有限公司 | Self-pressurizing drilling mechanism for pile driver |
-
2023
- 2023-02-28 CN CN202310173908.1A patent/CN115839216B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0150977A2 (en) * | 1984-01-27 | 1985-08-07 | Bsp International Foundations Limited | Earth drill |
| DE3601713A1 (en) * | 1986-01-22 | 1987-07-23 | Delmag Maschinenfabrik | Mobile drilling and pile-driving plant |
| CN101135171A (en) * | 2007-08-24 | 2008-03-05 | 王来鹏 | Crawler-type electric rotary digging and drilling machine |
| CN203716150U (en) * | 2014-01-15 | 2014-07-16 | 恒天九五重工有限公司 | Drilling press pile combined type pile machine |
| CN205822188U (en) * | 2016-06-30 | 2016-12-21 | 广东力源液压机械有限公司 | A kind of stride piling machine |
| CN208563332U (en) * | 2018-06-30 | 2019-03-01 | 徐州万盛工程设备有限公司 | A kind of operating mechanism of vehicle highway barrier stake pile-driving and-pulling machine |
| CN109138852A (en) * | 2018-10-09 | 2019-01-04 | 尚贤菊 | Assembly power perforating piling machine and its construction method |
| CN110374500A (en) * | 2019-07-16 | 2019-10-25 | 上海广大基础工程有限公司 | A kind of drilling pile construction method in groups |
| CN217872620U (en) * | 2022-08-08 | 2022-11-22 | 福建厦兴重工机械有限公司 | Self-pressurizing drilling mechanism for pile driver |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115839216B (en) | 2023-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208267757U (en) | A kind of efficient pile driving equipment of road construction | |
| CN102852457B (en) | Follow-up drilling machine for down-hole hammer casing pipe | |
| CN200975217Y (en) | Canula drilling machine | |
| CN101382040A (en) | Major diameter drill while drilling and casing | |
| CN110259381A (en) | One kind hanging brill all-in-one machine | |
| CN210396626U (en) | CFG drilling machine | |
| CN115839216B (en) | Multifunctional composite pile machine | |
| CN220059458U (en) | Water well drilling machine with laterally movable power head | |
| CN202788610U (en) | Down-hole hammer sleeve follow-up drilling machine | |
| CN117846511A (en) | Digging and exploring device for engineering geological investigation and mapping | |
| CN117536545A (en) | Rotary drilling rig for building foundation construction | |
| CN117231131A (en) | Micro-hole cast-in-place pile drilling equipment and rapid drilling construction method | |
| CN115573670A (en) | Drill rod fixing device of rotary drilling rig | |
| CN217872620U (en) | Self-pressurizing drilling mechanism for pile driver | |
| CN214463879U (en) | Portable engineering reconnaissance rig that fetches earth | |
| CN213360028U (en) | Pile driver that civil engineering used | |
| CN113235593B (en) | Pile driver for steep slope of building base | |
| CN203488096U (en) | Drilling machine | |
| CN220036610U (en) | High-pressure jet grouting pile drill bit | |
| CN204959752U (en) | Novel piling machine | |
| CN115234163A (en) | Piling equipment for building construction | |
| CN221000989U (en) | Pile driving device with good stability | |
| CN213683956U (en) | Oil development is piling equipment for mark convenient to remove | |
| CN221030113U (en) | Building pile | |
| CN219690506U (en) | Intelligent column hammer machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |