CN219119174U - Construction equipment for pile planting - Google Patents
Construction equipment for pile planting Download PDFInfo
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- CN219119174U CN219119174U CN202320112415.2U CN202320112415U CN219119174U CN 219119174 U CN219119174 U CN 219119174U CN 202320112415 U CN202320112415 U CN 202320112415U CN 219119174 U CN219119174 U CN 219119174U
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Abstract
A construction equipment for planting piles, comprising a base platform and: the main rod is movably arranged on the base platform, the lower end of the main rod is rotatably connected to the base platform through a main rotating shaft, and the main rod is provided with a support piece capable of moving along the axial direction; the diagonal bracing assembly comprises a telescopic diagonal bracing rod, one end of the diagonal bracing rod is rotatably connected to the base platform, and the other end of the diagonal bracing rod is rotatably connected to the main rod; the drilling assembly comprises a drilling host, a drill bit and a drill rod; the pile planting assembly comprises a pile planting frame, wherein a secondary rotating shaft is arranged at the lower part of the pile planting frame and is rotatably and slidably connected with the guide rail. The scheme can be used for implanting vertical piles and inclined piles, and the pile implantation quality is good and the construction is convenient.
Description
Technical Field
The utility model relates to the technical field of geotechnical engineering pile planting, in particular to construction equipment for pile planting.
Background
The construction method of the precast concrete pile mainly adopts hammering and static pressure method construction, has a certain soil squeezing effect, has great influence on surrounding environment, has certain damage on the pile body, has a construction method of embedding the precast pile after pre-drilling (pre-stirring) of some non-soil squeezing (semi-soil squeezing) in recent years, well solves the related problems of the soil squeezing effect and the like in the traditional precast pile construction process, and has very good development prospect.
In the existing pile implantation construction method, the pile body in the implantation process is vertical, namely the implantation direction of the pile body is vertical to the ground. However, in some construction scenarios, it is desirable that the pile body has a certain angle with the vertical direction, i.e. a diagonal pile, when being implanted. At present, the inclined piles are constructed by adopting a hammering method, the soil squeezing effect still exists, and the inclined piles are difficult to penetrate through some interlayer geology. Meanwhile, the existing pile implantation method adopts a setting mode that drilling equipment and pile implantation equipment are separated, so that equipment investment is high, construction sites are required to be rolled for multiple times during construction, construction sites are damaged, and potential safety hazards exist. In addition, different equipment is adopted for drilling and pile planting, so that the concentricity deviation of the drilling and pile planting is large, the condition that the drilling and pile planting are not concentric often exists, and the perpendicularity and elevation cannot meet the requirements.
Disclosure of Invention
The utility model aims to provide construction equipment for planting piles, which can be used for planting vertical piles and inclined piles, and has the advantages of good pile planting quality and convenience in construction.
In order to solve the above problems, the present utility model provides a construction apparatus for pile planting, comprising:
the base platform is provided with guide rails arranged along the transverse direction;
the lower end of the main rod is provided with a main rotating shaft which is rotatably and slidably connected with the guide rail, the rotating axis of the main rotating shaft is horizontally arranged, and the main rod is provided with a support piece capable of moving along the axial direction of the main rod;
the diagonal bracing assembly comprises a telescopic diagonal bracing rod, one end of the diagonal bracing rod is rotatably connected to the base platform, the other end of the diagonal bracing rod is rotatably connected to the main rod, and the diagonal bracing rod is used for driving the main rod to rotate;
the drilling assembly comprises a drilling host, a drill bit and a drill rod, wherein the drilling host is connected to the supporting piece, the upper end of the drill rod is connected to the drilling host, the lower end of the drill rod is connected to the drill bit, the drill rod is parallel to the main rod, and the drilling host is used for driving the drill rod to rotate;
the pile planting assembly comprises a pile planting frame, wherein a secondary rotating shaft is arranged at the lower part of the pile planting frame and is rotatably and slidably connected with the guide rail.
Compared with the prior art, the inclined strut of the inclined strut assembly is telescopically adjusted, so that the main rod can be controlled to rotate to a required angle relative to the base platform, and the drilling assembly can drill the ground along the direction parallel to the main rod; when the drilling is completed, the drill rod and the drill bit are separated from the drilling position, the main rod is removed, the pile-planting frame of the pile-planting assembly is moved to the position above the drilling position, the pile-planting frame is rotated to enable the precast pile on the pile-planting frame to be coaxial with the drilling position, the precast pile can be implanted into the drilling position at the moment, and finally the construction requirement of implanting the vertical pile or the inclined pile is met. In addition, because drilling subassembly and planting stake subassembly all locate on same base platform, consequently drilling direction and plant the axiality of stake direction can keep better, effectively promotes and plants the stake quality, reduces the construction degree of difficulty.
Preferably, the guide rail is in a chute shape, the main rotating shaft and the secondary rotating shaft are both movably connected to the inside of the guide rail, the main rotating shaft and the secondary rotating shaft are respectively provided with a main locking pin and a secondary locking pin, the main locking pin is used for being connected to the guide rail to realize the fixation of the main rotating shaft relative to the guide rail, and the secondary locking pin is used for being connected to the guide rail to realize the fixation of the secondary rotating shaft relative to the guide rail.
Preferably, the pile planting frame is provided with two clamping cylinders which are arranged oppositely, and a cylinder rod of each clamping cylinder is provided with a clamping piece for holding the precast pile, so that the clamping cylinders can drive the clamping pieces to clamp the precast pile, and the pile planting process is ensured to be more stable.
Preferably, the above scheme further comprises a drill bushing main body and a sleeve, wherein the drill bushing main body is connected to the supporting piece, the upper end of the sleeve is connected to the drill bushing main body, the sleeve is sleeved on the outer side of the drill rod, and the drill bushing main body is used for driving the sleeve to rotate.
Preferably, the above scheme still includes the walking subassembly, the walking subassembly includes the first walking frame that sets up along the fore-and-aft direction and the second walking frame that sets up along the left-and-right direction, the lower part of base platform is equipped with sliding connection in the first frame of walking first and sliding connection in the second frame of walking second and accept the frame, first walking frame and second walking frame are used for guiding base platform moves along fore-and-aft direction and left-and-right direction to make base platform can conveniently remove to different construction positions.
Preferably, the diagonal bracing assembly comprises two diagonal bracing rods, the upper ends of the two diagonal bracing rods are respectively connected to the left side and the right side of the main rod in a rotating mode, the lower ends of the two diagonal bracing rods are respectively connected to the base platform in a rotating mode, and the upper ends and/or the lower ends of the diagonal bracing rods are provided with telescopic oil cylinders for adjusting the lengths of the diagonal bracing rods, so that the control of the diagonal bracing assembly on the rotation angle of the main rod is more stable.
Preferably, stirring blades are arranged on the outer side wall of the drill rod, a hydraulic pipeline and a slurry pipeline which are axially arranged are arranged in the drill rod, and the hydraulic pipeline and the slurry pipeline are both communicated to the drill bit.
Preferably, the outer side surface of the drill bit is movably connected with at least two expansion wings, a hydraulic cavity communicated to a hydraulic pipeline is arranged in the drill bit, the hydraulic cavity is used for controlling the expansion or the contraction of the expansion wings, and the drill bit is provided with a liquid outlet communicated to a slurry pipeline.
Preferably, the base platform is further provided with a lifting assembly, and the lifting assembly comprises a telescopic suspension arm and a lifting hook connected to the upper end of the suspension arm.
The utility model also provides a construction method for pile planting, which comprises the following specific steps:
s1, moving a base platform to a drilling position to be constructed, and driving a main rod to rotate to a required angle by adjusting the telescopic length of an inclined stay bar, wherein the drill rod and the sleeve are kept parallel to the main rod;
s2, starting a drill rod host and a drill sleeve host, wherein the drill rod host and the drill sleeve host respectively drive a drill rod and a sleeve to rotate in the same direction, and then pushing a supporting piece to move downwards, so that the drill rod host drives the drill rod and a drill bit to drill downwards along an angle parallel to a main rod, and the drill sleeve host drives the sleeve to drill downwards along the angle parallel to the main rod;
s3, if the drill rod and the sleeve are needed to be spliced, after the current drill rod and the current sleeve are drilled to the designated position, the current drill rod is detached from the drilling host, the current sleeve is detached from the drilling host, the supporting piece is pushed to ascend, then the new drill rod and the new sleeve are conveyed and spliced to the current drill rod and the current sleeve, then the new drill rod is connected to the drilling host, the new sleeve is connected to the drilling host, and then the supporting piece moves downwards again; if the drill rod and the sleeve are not required to be spliced, entering a step S4;
s4, after the drill rod drills to a preset position, separating the current sleeve from the drill sleeve main machine, simultaneously supplying oil to the hydraulic cavity through the hydraulic pipeline to enable the expansion wings of the drill bit to be expanded, driving the drill rod to continuously rotate by the drill main machine so as to realize bottom expansion, injecting pile end cement slurry to the bottom expansion position through the slurry pipeline after the bottom expansion is completed, and pushing the supporting piece to ascend after the pile end cement slurry injection is completed, wherein the supporting piece drives the drill main machine, the drill rod and the drill bit to move upwards, and the slurry pipeline continuously injects the cement slurry around the pile until the drill bit is separated from the drilling position;
s5, moving the main rod away from the drilling position, moving the pile planting assembly until the pile planting frame is positioned above the drilling position, then rotating the pile planting frame to enable the precast pile on the pile planting frame to be coaxial with the drilling hole, and then implanting the precast pile into the drilling position along the current sleeve;
s6, moving the pile planting assembly away from the drilling position, moving the main rotating shaft to enable the main rod to return to the drilling position, then connecting the current sleeve at the drilling position to the drill sleeve main machine, pushing the supporting piece to ascend, and driving the drill sleeve main machine to move upwards until the current sleeve is separated from the drilling position by the supporting piece.
Drawings
Fig. 1 is a schematic view of a construction apparatus for pile placement (main pole in vertical state);
fig. 2 is a schematic view of a use state 1 of construction equipment for pile planting (a main rod is in an inclined state);
FIG. 3 is a schematic view of a construction apparatus for pile placement in use 2 (support member driving down drill pipe and drill casing);
FIG. 4 is a schematic view of a construction apparatus for pile placement in use 3 (the drill bit has completed bottom expansion of the borehole, the support member has moved the drill bit and drill rod away from the borehole, and the casing is left in the borehole);
FIG. 5 is a schematic view of a construction apparatus for pile placement in use 4 (pile placement assembly for pile placement);
FIG. 6 is a schematic view of a construction apparatus for pile placement in use 5 (support member driving sleeve out of bore hole);
FIG. 7 is a schematic view showing a connection structure of a main rod and a guide rail of a construction apparatus for pile placement;
FIG. 8 is a schematic view of a connection structure of a base platform and a traveling assembly of construction equipment for pile placement;
FIG. 9 is a schematic view of a pile-planting assembly of construction equipment for planting piles;
fig. 10 is a schematic view showing a connection structure of a pile-planting assembly and a guide rail of a construction apparatus for pile-planting.
The reference numerals are used to describe the components,
1. a base platform; 11. a guide rail; 12. a first receiving frame; 13. a second receiving frame; 2. a main rod; 21. a main rotating shaft; 22. a slideway; 23. a support; 31. a diagonal brace; 32. a telescopic oil cylinder; 41. a drilling host; 42. a drill rod; 43. a drill bit; 431. an enlarged wing; 51. planting a pile frame; 511. a secondary rotating shaft; 52. clamping an oil cylinder; 521. a clamping piece; 61. a drill sleeve host; 62. a sleeve; 71. a first carriage; 72. a second walking frame; 81. a suspension arm; 82. and (5) a lifting hook.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. It should be further noted that, in the embodiments of the present utility model, all directional indications (such as up, down, left, right, front, back, inner, and outer) are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is correspondingly changed.
Example 1
Referring to fig. 1 to 10, embodiment 1 of the present utility model provides a construction apparatus for pile placement, which is characterized by comprising:
a base platform 1, wherein the base platform 1 is provided with guide rails 11 arranged along the transverse direction;
the main rod 2, the lower end of the main rod 2 is provided with a main rotating shaft 21, the main rotating shaft 21 is rotatably and slidably connected with the guide rail 11, the rotating axis of the main rotating shaft 21 is horizontally arranged, and the main rod 2 is provided with a support piece 23 capable of moving along the axial direction of the main rod 2;
a diagonal bracing assembly comprising a telescopic diagonal bracing 31, one end of the diagonal bracing 31 being rotatably connected to the base platform 1 and the other end being rotatably connected to the main rod 2, the diagonal bracing 31 being for driving rotation of the main rod 2;
a drilling assembly including a drilling host 41, a drill bit 43 and a drill rod 42, wherein the drilling host 41 is connected to the support 23, the drill rod 42 has an upper end connected to the drilling host 41 and a lower end connected to the drill bit 43, the drill rod 42 is disposed parallel to the main rod 2, and the drilling host 41 is used for driving the drill rod 42 to rotate;
the pile planting assembly comprises a pile planting frame 51, wherein a secondary rotating shaft 511 is arranged at the lower part of the pile planting frame 51, and the secondary rotating shaft 511 is rotatably and slidably connected with the guide rail 11.
Compared with the prior art, the scheme can control the main rod 2 to rotate to a required angle relative to the base platform 1 by performing telescopic adjustment on the diagonal brace 31 of the diagonal brace assembly, so that the drilling assembly can drill the ground along the direction parallel to the main rod 2; when the drilling is completed, the drill rod 42 and the drill bit 43 are separated from the drilling position, the main rod 2 is removed, the pile-planting assembly is moved to the position above the drilling position, the pile-planting frame 51 is rotated to enable the precast pile on the pile-planting frame to be coaxial with the drilling position, at the moment, the precast pile can be implanted into the drilling position, and finally, the construction requirement of implanting the vertical pile or the inclined pile is met. In addition, because drilling subassembly and planting stake subassembly all locate on same base platform 1, consequently drilling direction and planting the axiality of stake direction can keep better, effectively promotes and plants the stake quality, reduces the construction degree of difficulty.
The above embodiment may further provide a drill sleeve assembly according to specific construction needs, the drill sleeve assembly including a drill sleeve main body 61 and a sleeve 62, the drill sleeve main body 61 being connected to the support 23, an upper end of the sleeve 62 being connected to the drill sleeve main body 61, the sleeve 62 being sleeved on an outer side of the drill pipe 42, the drill sleeve main body 61 being for driving rotation of the sleeve 62. The drill bushing main body 61 is preferably of an integrated design with the drill main body 41, thereby ensuring that the bushing 62 and the drill rod 42 can be rotated better simultaneously.
It should be noted that, the main shaft 21 is rotatably slidably connected to the guide rail 11, which means that the main shaft 21 can slide relative to the guide rail 11 and also can rotate relative to the guide rail 11; the sub-rotation shaft 511 is the same. Specifically, in the present embodiment, the guide rail 11 is in a T-shaped chute shape, the left end and the right end of the main shaft 21 are respectively movably abutted against the left slot wall and the right slot wall of the guide rail 11, and the main rod 2 extends from the slot opening of the guide rail 11 to above the base platform 1. The left and right sides of the lower part of the pile planting frame 51 are respectively provided with a secondary rotating shaft 511, and the left and right secondary rotating shafts 511 are respectively movably abutted against the left and right groove walls of the guide rail 11, so that the pile planting frame 51 is rotatably and slidably connected with the guide rail 11. The main shaft 21 is provided with a detachable main locking pin (not shown in the figure), and the main locking pin is used for fixedly abutting against the guide rail 11, so that after the main rod 2 rotates to a required angle, the main rod 2 can be locked and fixed relative to the guide rail 11 by installing the main locking pin on the main shaft 21 and abutting against the guide rail 11; the secondary shaft 511 is provided with a detachable secondary locking pin (not shown in the figure), and the secondary locking pin is used for being fixedly abutted to the guide rail 11, so that after the pile planting frame 51 rotates to a required angle, the pile planting frame 51 can be locked and fixed relative to the base platform 1 by installing the secondary locking pin on the secondary shaft 511 and abutting to the guide rail 11.
Of course, the master locking pin may be detachably provided on the master rod 2, so long as the master rod 2 can be locked and fixed relative to the guide rail 11; the same secondary locking pin can be detachably arranged on the pile planting frame 51, and the pile planting frame 51 can be locked and fixed relative to the guide rail 11. It should be understood that in other embodiments, the primary locking pin or the secondary locking pin may not be provided, and may be a locking bolt, a bolt, or the like in the prior art, so long as the locking fixation of the main rod 2 and the pile planting frame 51 with respect to the guide rail 11 is achieved.
In addition, the "main rotation shaft 21 is rotatably slidably connected to the guide rail 11" may be realized in other forms. For example, the guide rail 11 is provided with a sliding table capable of sliding along the transverse direction, and the main rotating shaft 21 is rotatably connected to the sliding table, so that the main rotating shaft 21 can rotate relative to the guide rail 11 and can slide relative to the guide rail 11; the sub-rotation shaft 511 is the same.
In this embodiment, the base platform 1 is provided with a pile hole or a pile groove (not shown) vertically penetrating through for the drill bit 43 or the precast pile to pass through, and the pile hole or the pile groove is provided at a lateral position of the guide rail 11 or in a middle portion of the guide rail 11. It should be understood that no pile hole or pile slot may be provided, and the drill 43 may drill from a lateral position of the base platform 1.
In the present embodiment, the pile planting frame 51 is provided with the clamping cylinders 52, the two clamping cylinders 52 are oppositely arranged at the left side and the right side of the pile planting frame 51, and the cylinder rods of the two clamping cylinders 52 are connected with the clamping pieces 521; when the cylinder rods of the two clamping cylinders 52 extend, the clamping pieces 521 move towards the precast pile so as to clamp the precast pile, and the pile planting process is ensured to be more stable.
In this embodiment, the diagonal bracing assembly includes two diagonal bracing rods 31, the upper ends of the two diagonal bracing rods 31 are respectively connected to the left side and the right side of the main rod 2 in a rotating manner, the lower ends of the two diagonal bracing rods 31 are both connected to the base platform 1 in a rotating manner, and the upper ends and the lower ends of the diagonal bracing rods 31 are provided with telescopic cylinders 32 for adjusting the lengths of the diagonal bracing rods 31, so that the control of the diagonal bracing assembly on the rotation angle of the main rod 2 is ensured to be more stable.
In this embodiment, the outer side wall of the drill rod 42 is provided with stirring blades, and the inside of the drill rod 42 is provided with a hydraulic pipeline and a slurry pipeline which are axially arranged, and both the hydraulic pipeline and the slurry pipeline are communicated to the drill bit 43.
In this embodiment, the outer side surface of the drill bit 43 is movably connected with at least two expansion wings 431, a hydraulic cavity communicated to a hydraulic pipeline is arranged in the drill bit 43, the hydraulic cavity is used for controlling the expansion or the contraction of the expansion wings 431, and the drill bit 43 is provided with a liquid outlet communicated to a slurry pipeline.
Further, the scheme further comprises a walking assembly. The walking assembly comprises a first walking frame 71 arranged along the front-back direction and a second walking frame 72 arranged along the left-right direction, and the lower part of the base platform 1 is provided with a first bearing frame 12 connected with the first walking frame 71 in a sliding way and a second bearing frame 13 connected with the second walking frame 72 in a sliding way. When the base platform 1 needs to move along the front-rear direction, the second receiving frame 13 is separated from the second walking frame 72, and the base platform 1 can move along the first walking frame 71 in the front-rear direction; when the base platform 1 needs to move in the left-right direction, the first receiving frame 12 is separated from the first traveling frame 71, and at this time, the base platform 1 can move in the left-right direction along the second traveling frame 72, so that the base platform 1 can be moved to different construction positions conveniently.
Further, a lifting component is further arranged on the base platform 1 in the above scheme, and comprises a telescopic suspension arm 81 and a lifting hook 82 connected to the upper end of the suspension arm 81, wherein the suspension arm 81 is connected with the base platform 1 in a rotating manner, and the rotating axis direction is vertical, so that the transportation of the drill rod 42, the sleeve 62 or the precast pile to be spliced is realized through the lifting component.
Example 2
s1, moving the base platform 1 to a drilling position to be constructed, and driving the main rod 2 to rotate to a required angle by adjusting the telescopic length of the diagonal brace 31, wherein the drill rod 42 and the sleeve 62 are kept parallel to the main rod 2;
s2, starting a drill rod 42 host machine and a drill sleeve host machine 61, wherein the drill rod 42 host machine and the drill sleeve host machine 61 respectively drive the drill rod 42 and the sleeve 62 to rotate in the same direction, and then pushing the supporting piece 23 to move downwards, so that the drill rod 42 host machine drives the drill rod 42 and the drill bit 43 to drill downwards along an angle parallel to the main rod 2, and the drill sleeve host machine 61 drives the sleeve 62 to drill downwards along the angle parallel to the main rod 2;
s3, if the drill rod 42 and the sleeve 62 need to be spliced, after the current drill rod 42 and the current sleeve 62 are drilled to the designated positions, the current drill rod 42 is detached from the drilling host 41, the current sleeve 62 is detached from the drilling host 61, the supporting piece 23 is pushed to ascend, then the new drill rod 42 and the new sleeve 62 are conveyed and spliced to the current drill rod 42 and the current sleeve 62, then the new drill rod 42 is connected to the drilling host 41, the new sleeve 62 is connected to the drilling host 61, and then the supporting piece 23 moves downwards again; if the drill pipe 42 and the casing 62 do not need to be spliced, the process proceeds to step S4;
s4, after the drill rod 42 drills to a preset position, separating the current sleeve 62 from the drill sleeve main machine 61, simultaneously supplying oil to a hydraulic cavity through a hydraulic pipeline to enable an expansion wing 431 of the drill bit 43 to be expanded, driving the drill rod 42 to continuously rotate by the drill main machine 41 to realize bottom expansion, injecting pile end cement slurry to the bottom expansion position through a slurry pipeline after the bottom expansion is completed, pushing the supporting piece 23 to ascend after the pile end cement slurry injection is completed, and driving the drill main machine 41, the drill rod 42 and the drill bit 43 to move upwards by the supporting piece 23, wherein the slurry pipeline continuously injects the pile circumference cement slurry until the drill bit 43 is separated from the drilling position;
s5, moving the main rod 2 away from the drilling position, moving the pile planting assembly until the pile planting frame 51 is positioned above the drilling position, then rotating the pile planting frame 51 to enable the precast pile on the pile planting frame 51 to be coaxial with the drilling hole, and then implanting the precast pile into the drilling position along the current sleeve 62;
and S6, moving the pile planting assembly away from the drilling position, moving the main rotating shaft 21 to enable the main rod 2 to return to the drilling position, then connecting the current sleeve 62 at the drilling position to the drill sleeve main machine 61, pushing the supporting piece 23 to ascend, and enabling the supporting piece 23 to drive the drill sleeve main machine 61 to move upwards until the current sleeve 62 is separated from the drilling position.
In addition, in step S5, if pile extension is required, the clamping cylinder 52 pushes the clamping piece 521 to temporarily clamp the precast pile which is currently partially implanted into the drilled hole, then a new precast pile is spliced to the current precast pile, and the clamping cylinder 52 drives the clamping piece 521 to separate from the current precast pile, and then implantation is continued. The new drill pipe 42, casing 62 or precast pile is preferably transported by a hoisting assembly.
Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.
Claims (9)
1. A construction apparatus for pile placement, comprising:
the base platform (1), the base platform (1) is provided with a guide rail (11) arranged along the transverse direction;
the device comprises a main rod (2), wherein a main rotating shaft (21) is arranged at the lower end of the main rod (2), the main rotating shaft (21) is rotatably and slidably connected to a guide rail (11), the rotating axis of the main rotating shaft (21) is horizontally arranged, and a supporting piece (23) capable of moving along the axial direction of the main rod (2) is arranged on the main rod (2);
the diagonal bracing assembly comprises a telescopic diagonal bracing rod (31), one end of the diagonal bracing rod (31) is rotatably connected to the base platform (1) and the other end of the diagonal bracing rod is rotatably connected to the main rod (2), and the diagonal bracing rod (31) is used for driving the main rod (2) to rotate;
the drilling assembly comprises a drilling host machine (41), a drill bit (43) and a drill rod (42), wherein the drilling host machine (41) is connected to the supporting piece (23), the upper end of the drill rod (42) is connected to the drilling host machine (41), the lower end of the drill rod is connected to the drill bit (43), the drill rod (42) is parallel to the main rod (2), and the drilling host machine (41) is used for driving the drill rod (42) to rotate;
the pile planting assembly comprises a pile planting frame (51), a secondary rotating shaft (511) is arranged at the lower part of the pile planting frame (51), and the secondary rotating shaft (511) is rotatably and slidably connected to the guide rail (11).
2. Construction equipment for pile planting according to claim 1, characterized in that the guide rail (11) is of a chute shape, the main shaft (21) and the secondary shaft (511) are both movably connected to the inside of the guide rail (11), the main shaft (21) and the secondary shaft (511) are respectively provided with a main locking pin and a secondary locking pin, the main locking pin is used for being connected to the guide rail (11) to realize the fixation of the main shaft (21) relative to the guide rail (11), and the secondary locking pin is used for being connected to the guide rail (11) to realize the fixation of the secondary shaft (511) relative to the guide rail (11).
3. Construction equipment for pile planting according to claim 1, characterized in that the pile planting frame (51) is provided with two oppositely arranged clamping cylinders (52), the cylinder rods of the clamping cylinders (52) are provided with clamping pieces (521) for holding precast piles.
4. Construction equipment for pile planting according to claim 1, characterized in that it further comprises a drill bushing main body (61) and a bushing (62), the drill bushing main body (61) being connected to the support (23), the upper end of the bushing (62) being connected to the drill bushing main body (61), the bushing (62) being sleeved outside the drill rod (42), the drill bushing main body (61) being adapted to drive the rotation of the bushing (62).
5. Construction equipment for pile planting according to claim 1, characterized in that it further comprises a walking assembly comprising a first walking frame (71) arranged in the front-rear direction and a second walking frame (72) arranged in the left-right direction, the lower part of the base platform (1) being provided with a first receiving frame (12) slidably connected to the first walking frame (71) and a second receiving frame (13) slidably connected to the second walking frame (72), the first walking frame (71) and the second walking frame (72) being adapted to guide the base platform (1) to move in the front-rear direction and the left-right direction.
6. Construction equipment for pile planting according to claim 1, characterized in that the diagonal bracing assembly comprises two diagonal bracing rods (31), the upper ends of the two diagonal bracing rods (31) are respectively connected to the left side and the right side of the main rod (2) in a rotating way, the lower ends of the two diagonal bracing rods (31) are respectively connected to the base platform (1) in a rotating way, and the upper ends and/or the lower ends of the diagonal bracing rods (31) are provided with telescopic cylinders (32) for adjusting the length of the diagonal bracing rods (31).
7. Construction equipment for pile planting according to claim 1, characterized in that the outer side wall of the drill rod (42) is provided with stirring blades, the inside of the drill rod (42) is provided with a hydraulic pipeline and a slurry pipeline which are axially arranged, and both the hydraulic pipeline and the slurry pipeline are communicated to the drill bit (43).
8. Construction equipment for pile planting according to claim 1, characterized in that the outer side face of the drill bit (43) is movably connected with at least two expansion wings (431), the inside of the drill bit (43) is provided with a hydraulic cavity communicated to a hydraulic pipeline, the hydraulic cavity is used for controlling the expansion or the contraction of the expansion wings (431), and the drill bit (43) is provided with a liquid outlet communicated to a slurry pipeline.
9. Construction equipment for pile planting according to claim 1, characterized in that the foundation platform (1) is further provided with a lifting assembly comprising a telescopic boom (81) and a hook (82) connected to the upper end of the boom (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320112415.2U CN219119174U (en) | 2023-01-18 | 2023-01-18 | Construction equipment for pile planting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320112415.2U CN219119174U (en) | 2023-01-18 | 2023-01-18 | Construction equipment for pile planting |
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| CN219119174U true CN219119174U (en) | 2023-06-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116378576A (en) * | 2023-01-18 | 2023-07-04 | 宁波中淳高科股份有限公司 | A kind of construction equipment and construction method for pile planting |
| CN117166465A (en) * | 2023-09-04 | 2023-12-05 | 武汉安振岩土工程有限公司 | A multifunctional pile driver and a construction method of row inclined piles |
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2023
- 2023-01-18 CN CN202320112415.2U patent/CN219119174U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116378576A (en) * | 2023-01-18 | 2023-07-04 | 宁波中淳高科股份有限公司 | A kind of construction equipment and construction method for pile planting |
| CN117166465A (en) * | 2023-09-04 | 2023-12-05 | 武汉安振岩土工程有限公司 | A multifunctional pile driver and a construction method of row inclined piles |
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