CN114411728B - Pile implantation equipment for bridge production and implantation method thereof - Google Patents
Pile implantation equipment for bridge production and implantation method thereof Download PDFInfo
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- CN114411728B CN114411728B CN202210197964.4A CN202210197964A CN114411728B CN 114411728 B CN114411728 B CN 114411728B CN 202210197964 A CN202210197964 A CN 202210197964A CN 114411728 B CN114411728 B CN 114411728B
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- 238000002513 implantation Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000005484 gravity Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 53
- 238000004804 winding Methods 0.000 claims description 27
- 239000007943 implant Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 abstract description 8
- 230000037431 insertion Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 238000010276 construction Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Classifications
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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
-
- 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
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
- E02D7/16—Scaffolds or supports for drivers
- E02D7/165—Scaffolds or supports for drivers of variable length, e.g. foldable or telescopic
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention provides an implanted pile device for bridge production and an implantation method thereof. The invention can solve the following problems of the implanted pile for bridge production in the implantation process: a. at present, the main body structure of the traditional pile implantation equipment is huge and bloated, so that the traditional pile implantation equipment is difficult to transport and carry, and meanwhile, when the traditional pile implantation equipment is used for inserting an implanted pile, the insertion angle is inclined, and finally, the implanted pile is obliquely arranged in a foundation, so that a bridge cannot be effectively supported and stabilized; b. at present, the existing pile implanting equipment mainly hammers the implanted pile through a gravity hammer, so that the implanted pile is slowly inserted into a foundation, the height of the gravity hammer is required to be changed at any time along with the insertion of the implanted pile, the operation is complex, and the working efficiency is low.
Description
Technical Field
The invention relates to the technical field of bridge pile foundations, in particular to an implanted pile device for bridge production and an implantation method thereof.
Background
The deep foundation consisting of piles and pile caps connected with the tops of the piles is shown in the figure or the single pile foundation consisting of piles and pile foundations is called pile foundations for short. If the pile body is buried in the soil, the bottom surface of the bearing platform is contacted with the soil, the pile body is called a low bearing platform pile foundation; if the pile body upper portion is exposed to the ground and the pile cap bottom is located above the ground, the pile body is referred to as a high pile cap. The construction method can be divided into precast piles and cast-in-place piles, the precast piles are formed by driving precast reinforced concrete piles into the ground through pile drivers, and the construction method has the advantages of material saving, high strength, suitability for buildings with higher requirements, high construction difficulty and long construction time limited by the number of machines; the cast-in-place pile is formed by firstly drilling holes in a construction site, and then placing steel bars into cast-in-place concrete after reaching the required depth.
At present, the following problems exist in the implantation process of the implantation pile for bridge production: a. at present, the main body structure of the traditional pile implantation equipment is huge and bloated, so that the traditional pile implantation equipment is difficult to transport and carry, and meanwhile, when the traditional pile implantation equipment is used for inserting an implanted pile, the insertion angle is inclined, and finally, the implanted pile is obliquely arranged in a foundation, so that a bridge cannot be effectively supported and stabilized; b. at present, the existing pile implanting equipment mainly hammers the implanted pile through a gravity hammer, so that the implanted pile is slowly inserted into a foundation, the height of the gravity hammer is required to be changed at any time along with the insertion of the implanted pile, the operation is complex, and the working efficiency is low.
Disclosure of Invention
First, the technical problem to be solved
The invention provides an implantation pile device for bridge production and an implantation method thereof, which can solve the following problems in the implantation process of the implantation pile for bridge production: a. at present, the main body structure of the traditional pile implantation equipment is huge and bloated, so that the traditional pile implantation equipment is difficult to transport and carry, and meanwhile, when the traditional pile implantation equipment is used for inserting an implanted pile, the insertion angle is inclined, and finally, the implanted pile is obliquely arranged in a foundation, so that a bridge cannot be effectively supported and stabilized; b. at present, the existing pile implanting equipment mainly hammers the implanted pile through a gravity hammer, so that the implanted pile is slowly inserted into a foundation, the height of the gravity hammer is required to be changed at any time along with the insertion of the implanted pile, the operation is complex, and the working efficiency is low.
(II) technical scheme
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides an implant pile equipment for bridge production, includes ground, implant pile, bearing elevating gear and implantation vibrator, ground up end be provided with bearing elevating gear, be provided with on the bearing elevating gear and implant vibrator, implant vibrator output acts on the implant pile, implant pile is vertical to be placed, and sliding arrangement is on bearing elevating gear; wherein:
the bearing elevating gear include base, bearing post, lift post, bearing platform, spacing ring, connecting block and elevating system, the base be the ring structure, and the level is placed at the ground up end, bearing post is evenly installed to base up end circumference, bearing post upper end slip is provided with the lift post, the base top is provided with the bearing platform, the terminal surface under the bearing platform is connected to the lift post upper end, the bearing platform is also the ring structure, the base top is provided with the spacing ring, spacing ring and base coaxial line, the connecting block is evenly installed to spacing ring lateral wall circumference, the connecting block other end is fixed on bearing post lower extreme lateral wall, implant stake slip cap is established in the spacing ring, be provided with elevating system between base and the bearing platform.
The utility model provides an implant vibrator include sliding column, support column, sliding tray, installation piece, triangle chuck, stretching mechanism, link, vibration frame and vibration mechanism, the connecting block up end install the support column, the sliding column is evenly installed to terminal surface circumference under the bearing platform, the sliding tray has been seted up to the sliding column lower terminal surface, the support column upper end slides and sets up in the sliding tray, the spacing ring top is provided with triangle chuck, triangle chuck and spacing ring coaxial line, the installation piece is evenly installed to triangle chuck lateral wall circumference, the installation piece slides and sets up on the sliding column, be provided with stretching mechanism on the bearing platform, stretching mechanism is connected with the installation piece, be provided with the vibration frame directly over the triangle chuck, the vibration frame is upper and lower open-ended hollow shell structure, be provided with vibration mechanism on the vibration frame, the vibration frame passes through the link to be fixed on the installation piece.
Preferably, the lifting mechanism comprises a lifting cylinder and a lifting groove, the lifting groove is formed in the upper end face of the supporting column, the lower end of the lifting column is slidably arranged in the lifting groove, the lifting cylinder is symmetrically arranged on the upper end face of the base left and right, and the output end of the lifting cylinder is connected to the lower end face of the supporting platform.
Preferably, the vibration mechanism comprises a rotating ring, an auxiliary wheel, an eccentric wheel, a driving shaft, a sliding shaft, a limiting block, a driving motor and a vibration branched chain, wherein the rotating ring is arranged in the vibration frame, the sliding shafts are arranged on the outer walls of the upper end and the lower end of the rotating ring, the sliding shafts vertically slide on the limiting block, the two ends of the limiting block are fixed on the inner wall of the vibration frame, the lower part of the sliding shaft is connected with the vibration branched chain, the auxiliary wheel is rotatably arranged on the inner wall of the rotating ring, an eccentric round hole is formed in the auxiliary wheel, the eccentric wheel is rotatably arranged in the round hole, the eccentric wheel is arranged right above a central line and is provided with the driving shaft through a spline sleeve, the two ends of the driving shaft are arranged on the vibration frame through bearings, the rotating ring, the auxiliary wheel and the driving shaft share the central line, one end of the driving shaft is connected with the output end of the driving motor through a motor base, and the driving motor is arranged on the outer wall of the vibration frame.
Preferably, the vibrations branched chain include vibrations piece, auxiliary block, connecting rod, buffer spring and dog, the below the sliding shaft lower extreme be connected with the vibrations piece, vibrations piece lower extreme is provided with the auxiliary block, the connecting rod is evenly installed to auxiliary block up end circumference, the connecting rod upper end slides and passes the vibrations frame, and is located vibrations frame inside, the dog is installed to the connecting rod upper end, the cover is equipped with buffer spring on the connecting rod, buffer spring is located between dog and the vibrations frame lower extreme.
Preferably, the stretching mechanism comprises a steel wire rope, a winding disc, a rotating shaft, a fixing seat, a winding motor and a linkage branched chain, wherein the upper end face of the mounting block is connected with the steel wire rope, the other end of the steel wire rope slides through a supporting platform, the winding disc is uniformly arranged above the supporting platform in the circumferential direction, the upper end of the steel wire rope is wound on the winding disc, the winding disc is arranged on the rotating shaft through a spline housing, two ends of the rotating shaft are mounted on the fixing seat through bearings, the fixing seat is mounted on the upper end face of the supporting platform, one end of the rotating shaft is connected with the output end of the winding motor through a coupler, the winding motor is mounted on the fixing seat through a motor seat, and the adjacent rotating shafts are connected through the linkage branched chain.
Preferably, the linkage branched chain comprises a universal joint and a transmission shaft, the transmission shaft is connected between the adjacent rotation shafts, and the transmission shaft is connected with the rotation shafts through the universal joint.
Preferably, the outer wall of the lower end of the sliding column is sleeved with a baffle ring for limiting the sliding of the mounting block, so that the mounting block is prevented from excessively moving downwards, and the sliding column is separated from the mounting block.
In addition, the invention also provides an implantation method of the implantation pile for bridge production, which comprises the following steps:
s1, checking equipment: checking the operation of the bridge production pile implantation equipment before starting the equipment;
s2, bearing lifting: firstly, placing a bearing lifting device on a foundation, then starting a lifting mechanism, lifting a bearing platform to a proper height, and simultaneously pulling a mounting block to the highest position through a stretching mechanism;
s3, placing an implantation pile: firstly, the lower end of an implanted pile slides through a limiting ring to a foundation, meanwhile, the implanted pile is kept in a vertical state, then under the action of gravity of an implanted vibration device, a triangular chuck is sleeved at the upper end of the implanted pile, and the implanted pile is clamped by the triangular chuck;
s4, vibration implantation: the vibrating mechanism acts on the top of the implanted pile to enable the implanted pile to be slowly inserted into the foundation.
(III) beneficial effects
1. The invention provides an implantation pile device for bridge production and an implantation method thereof, which can solve the following problems in the implantation process of the implantation pile for bridge production: a. at present, the main body structure of the traditional pile implantation equipment is huge and bloated, so that the traditional pile implantation equipment is difficult to transport and carry, and meanwhile, when the traditional pile implantation equipment is used for inserting an implanted pile, the insertion angle is inclined, and finally, the implanted pile is obliquely arranged in a foundation, so that a bridge cannot be effectively supported and stabilized; b. at present, the existing pile implanting equipment mainly hammers the implanted pile through a gravity hammer, so that the implanted pile is slowly inserted into a foundation, the height of the gravity hammer is required to be changed at any time along with the insertion of the implanted pile, the operation is complex, and the working efficiency is low.
2. The bearing lifting device designed by the invention is provided with the lifting mechanism, so that the height of the bearing platform can be changed, the height can be adjusted according to the length of an actual implanted pile, when the implanted pile equipment is not used, the bearing platform is lowered to the lowest position, the placing space is reduced, and meanwhile, the transportation and the carrying of the implanted pile equipment are also convenient.
3. The implanted vibration device designed by the invention clamps the top of the implanted pile through the triangular chuck, then the mounting block and the connecting frame are utilized to support the vibration frame at the top of the implanted pile, a certain downward acting force is exerted on the implanted pile, meanwhile, the vibration mechanism is ensured to descend along with the descending of the implanted pile, the implanted pile is continuously vibrated, the implanted pile is ensured to be continuously inserted towards a foundation, and meanwhile, the stretching mechanism is arranged, so that the implanted vibration device is ensured to reach the highest position for the next use.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a three-dimensional block diagram of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of the invention at A of FIG. 1;
FIG. 4 is an enlarged view of a portion of the invention at B of FIG. 2;
FIG. 5 is an enlarged view of a portion of the invention at C of FIG. 2;
FIG. 6 is an enlarged view of a portion of the invention at D of FIG. 2;
fig. 7 is a top cross-sectional view of the rotating ring, auxiliary wheel, eccentric, drive shaft and drive motor of the present invention.
Detailed Description
Embodiments of the present invention are described below with reference to the accompanying drawings. In this process, to ensure clarity and convenience of description, the widths of the lines or the sizes of the constituent elements in the drawings may be exaggerated.
In addition, the terms hereinafter are defined based on functions in the present invention, and may be different according to intention of a user, an operator, or a convention. Accordingly, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 7, an implanted pile device for bridge production comprises a foundation 1, an implanted pile 2, a bearing lifting device 3 and an implanted vibration device 4, wherein the bearing lifting device 3 is arranged on the upper end surface of the foundation 1, the implanted vibration device 4 is arranged on the bearing lifting device 3, the output end of the implanted vibration device 4 acts on the implanted pile 2, and the implanted pile 2 is vertically arranged and is arranged on the bearing lifting device 3 in a sliding manner; wherein:
the bearing lifting device 3 comprises a base 31, a bearing column 32, a lifting column 33, a bearing platform 34, a limiting ring 35, a connecting block 36 and a lifting mechanism 37, wherein the base 31 is of a circular ring structure and is horizontally arranged on the upper end face of a foundation 1, the bearing column 32 is uniformly arranged on the upper end face of the base 31 in the circumferential direction, the lifting column 33 is slidably arranged at the upper end of the bearing column 32, the bearing platform 34 is arranged above the base 31, the upper end of the lifting column 33 is connected to the lower end face of the bearing platform 34, the bearing platform 34 is of a circular ring structure, the limiting ring 35 is arranged above the base 31, the limiting ring 35 is coaxial with the base 31, the connecting block 36 is uniformly arranged on the circumferential direction of the outer side wall of the limiting ring 35, the other end of the connecting block 36 is fixed on the lower end side wall of the bearing column 32, the implanted pile 2 is slidably sleeved in the limiting ring 35, and the lifting mechanism 37 is arranged between the base 31 and the bearing platform 34; in specific operation, firstly, the supporting lifting device 3 is placed on the foundation 1, so that the base 31 is horizontally placed on the upper end face of the foundation 1, then the lifting mechanism 37 is started, the supporting platform 34 is lifted to a proper height, then the implanted vibration device 4 is moved up to the highest position, then the lower end of the implanted pile 2 is slid through the limiting ring 35 to the foundation 1, meanwhile, the implanted pile 2 is kept in a vertical state, then the implanted pile 2 is matched with the implanted vibration device 4, and the placement of the implanted pile 2 is completed.
The lifting mechanism 37 comprises a lifting cylinder 371 and a lifting groove 372, the upper end face of the supporting column 32 is provided with the lifting groove 372, the lower end of the lifting column 33 is slidably arranged in the lifting groove 372, the lifting cylinder 371 is symmetrically arranged on the upper end face of the base 31 left and right, and the output end of the lifting cylinder 371 is connected with the lower end face of the supporting platform 34; in specific operation, the lifting cylinder 371 is started, and the lifting cylinder 371 drives the support platform 34 to move up and down, so that the lifting column 33 slides in the lifting groove 372 of the support column 32, and the support platform 34 is ensured to move up and down stably.
The implanted vibration device 4 comprises a sliding column 41, a supporting column 42, a sliding groove 43, a mounting block 44, a triangular chuck 45, a stretching mechanism 46, a connecting frame 47, a vibration frame 48 and a vibration mechanism 49, wherein the supporting column 42 is mounted on the upper end face of the connecting block 36, the sliding column 41 is uniformly mounted on the lower end face of the supporting platform 34 in the circumferential direction, the sliding groove 43 is formed in the lower end face of the sliding column 41, the upper end of the supporting column 42 is slidably arranged in the sliding groove 43, the triangular chuck 45 is arranged above the limiting ring 35, the triangular chuck 45 is coaxial with the limiting ring 35, the mounting block 44 is uniformly mounted on the outer side wall of the triangular chuck 45 in the circumferential direction, the mounting block 44 is slidably arranged on the sliding column 41, the stretching mechanism 46 is arranged on the supporting platform 34, the vibration frame 48 is arranged right above the triangular chuck 45 and is a hollow shell structure with an upper opening and a lower opening, the vibration mechanism 49 is arranged on the vibration frame 48, and the vibration frame 48 is fixed on the mounting block 44 through the connecting frame 47.
When the support platform 34 is driven by the lifting mechanism 37 to move up and down, the support platform 34 also enables the sliding column 41 to slide up and down on the supporting column 42 through the sliding groove 43, after the support platform 34 moves up to a proper height, the mounting block 44 slides up on the sliding column 41 through the stretching mechanism 46, meanwhile, the triangular chuck 45, the connecting frame 47 and the vibrating frame 48 synchronously move up, after the lower end of the implanted pile 2 slides through the limiting ring 35 to the foundation 1, the triangular chuck 45 is sleeved on the outer wall of the upper end of the implanted pile 2 under the action of the gravity of the implanted vibrating device 4, and the triangular chuck 45 clamps the implanted pile 2; then, the vibration mechanism 49 is started to enable the implanted pile 2 to be slowly inserted into the foundation 1 downwards, wherein the triangular chuck 45 drives the mounting block 44, the connecting frame 47 and the vibration frame 48 to synchronously move downwards, meanwhile, the mounting block 44 slides downwards on the sliding column 41, when the mounting block 44 slides to the position of the baffle ring 41a, under the action of the lifting mechanism 37, the supporting platform 34 is lowered, the sliding column 41 slides downwards, the vibration mechanism 49 keeps the height unchanged due to the action of the implanted pile 2 and does not slide along with the sliding column 41, meanwhile, the redundant steel wire rope 461 is wound through the stretching mechanism 46, and then the vibration mechanism 49 is started again, so that the implanted pile 2 is slowly inserted into the foundation 1.
The vibration mechanism 49 comprises a rotating ring 491, an auxiliary wheel 492, an eccentric wheel 493, a driving shaft 494, a sliding shaft 495, a limiting block 496, a driving motor 497 and a vibration branched chain 498, wherein the rotating ring 491 is arranged in the vibration frame 48, the sliding shafts 495 are respectively arranged on the outer walls of the upper end and the lower end of the rotating ring 491, the sliding shafts 495 vertically slide on the limiting block 496, two ends of the limiting block 496 are fixed on the inner wall of the vibration frame 48, the sliding shafts 495 below are connected with the vibration branched chain 498, the auxiliary wheel 492 is rotatably arranged on the inner wall of the rotating ring 491, an eccentric round hole is formed in the auxiliary wheel 492, the eccentric wheel 493 is rotatably arranged in the round hole, the driving shaft 494 is arranged right above the central line through a spline sleeve, two ends of the driving shaft 494 are arranged on the vibration frame 48 through bearings, one end of the rotating ring 491, the auxiliary wheel 492 and the driving shaft 494 share the central line, one end of the driving shaft 494 is connected with the output end of the driving motor 497 through a shaft coupling, and the driving motor 497 is arranged on the outer wall 48 through the motor seat.
When the device specifically works, the driving motor 497 is started, the driving motor 497 drives the driving shaft 494 to synchronously rotate, the driving shaft 494 drives the eccentric wheel 493 to rotate, the eccentric wheel 493 rotates in a round hole of the auxiliary wheel 492, the auxiliary wheel 492 rotates in the rotating ring 491, meanwhile, the auxiliary wheel 492 rotates around the driving shaft 494 as the center due to the fact that the rotating ring 491, the auxiliary wheel 492 and the driving shaft 494 share a center line, and the sliding shafts 495 at the upper end and the lower end of the rotating ring 491 are arranged on the limiting block 496 in a sliding mode, and therefore the rotating ring 491 drives the sliding shafts 495 to slide up and down on the limiting block 496.
The vibration branched chain 498 comprises a vibration block 49a, an auxiliary block 49b, a connecting rod 49c, a buffer spring 49d and a stop block 49e, wherein the lower end of a sliding shaft 495 below is connected with the vibration block 49a, the lower end of the vibration block 49a is provided with the auxiliary block 49b, the connecting rod 49c is uniformly arranged on the upper end surface of the auxiliary block 49b in the circumferential direction, the upper end of the connecting rod 49c slides through the vibration frame 48 and is positioned in the vibration frame 48, the stop block 49e is arranged on the upper end of the connecting rod 49c, the buffer spring 49d is sleeved on the connecting rod 49c, and the buffer spring 49d is positioned between the stop block 49e and the lower end of the vibration frame 48; specifically, during operation, the rotating ring 491 drives the sliding shaft 495 to slide up and down on the limiting block 496, so that the sliding shaft 495 drives the vibrating block 49a to move up and down, when the vibrating block 49a moves down, the vibrating block 49a beats the auxiliary block 49b, so that the auxiliary block 49b generates downward thrust to the top of the implanted pile 2, the implanted pile 2 is inserted into the foundation 1, and meanwhile, the implanted pile 2 drives the triangular chuck 45 to move downwards synchronously, so that the triangular chuck 45 drives the vibrating frame 48 to move downwards through the mounting block 44 and the connecting frame 47, and the vibration mechanism 49 continuously vibrates the implanted frame, so that the implanted pile 2 is ensured to be continuously inserted into the foundation 1.
The stretching mechanism 46 comprises a steel wire rope 461, a winding disc 462, rotating shafts 463, a fixed seat 464, a winding motor 465 and linkage branched chains 466, wherein the upper end face of the mounting block 44 is connected with the steel wire rope 461, the other end of the steel wire rope 461 slides through the supporting platform 34, the winding disc 462 is circumferentially and uniformly arranged above the supporting platform 34, the upper end of the steel wire rope 461 is wound on the winding disc 462, the winding disc 462 is sleeved on the rotating shafts 463 through a spline, the two ends of the rotating shafts 463 are mounted on the fixed seat 464 through bearings, the fixed seat 464 is mounted on the upper end face of the supporting platform 34, one end of each rotating shaft 463 is connected with the output end of the winding motor 465 through a coupler, the winding motor 465 is mounted on the fixed seat 464 through a motor seat, and adjacent rotating shafts 463 are connected through the linkage branched chains 466; in specific operation, the winding motor 465 is started, the winding motor 465 drives a rotating shaft 463 to rotate through the coupler, the rotating shaft 463 drives the winding disc 462 to rotate through the spline, the winding disc 462 starts to wind the steel wire rope 461, and the mounting block 44 is driven to move upwards.
The linkage branched chain 466 comprises a universal joint 46a and a transmission shaft 46b, the transmission shaft 46b is connected between the adjacent rotating shafts 463, and the transmission shaft 46b is connected with the rotating shafts 463 through the universal joint 46 a; in specific operation, the universal joint 46a and the transmission shaft 46b are provided, and each rotation shaft 463 rotates synchronously, so that each steel wire rope 461 is synchronously wound on the winding disc 462, a plurality of mounting blocks 44 move upwards, and stable up-and-down movement of the vibration frame 48 and the triangular chuck 45 is ensured.
The outer wall of the lower end of the sliding column 41 is sleeved with a baffle ring 41a for limiting the sliding of the mounting block 44, so that the mounting block 44 is prevented from excessively moving downwards and separating from the sliding column 41.
In addition, the invention also provides an implantation method of the implantation pile for bridge production, which comprises the following steps:
s1, checking equipment: checking the operation of the bridge production pile implantation equipment before starting the equipment;
s2, bearing lifting: firstly, placing the bearing lifting device 3 on the foundation 1, then starting the lifting mechanism 37, lifting the bearing platform 34 to a proper height, and simultaneously pulling the mounting block 44 to the highest position through the stretching mechanism 46, so that the vibration mechanism 49 is positioned at the highest position;
s3, placing an implantation pile: firstly, the lower end of an implanted pile 2 slides through a limiting ring 35 to a foundation 1, meanwhile, the implanted pile 2 is kept in a vertical state, then under the action of the gravity of an implanted vibration device 4, a triangular chuck 45 is sleeved at the upper end of the implanted pile 2, and the triangular chuck 45 clamps the implanted pile 2;
s4, vibration implantation: the vibration mechanism 49 acts on the top of the implanted pile 2, so that the implanted pile 2 is slowly inserted into the foundation 1, the triangular chuck 45 drives the mounting block 44, the connecting frame 47 and the vibration frame 48 to synchronously move downwards, meanwhile, the mounting block 44 slides downwards on the sliding column 41, when the mounting block 44 slides to the position of the baffle ring 41a, the bearing platform 34 descends under the action of the lifting mechanism 37, the sliding column 41 slides downwards, the vibration mechanism 49 keeps unchanged in height due to the action of the implanted pile 2 and does not slide along with the sliding column 41, meanwhile, the redundant steel wire rope 461 is wound through the stretching mechanism 46, and then the vibration mechanism 49 is started again, so that the implanted pile 2 is slowly inserted into the foundation 1.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a bridge production is with implanting stake equipment, includes ground (1), implants stake (2), bearing elevating gear (3) and implants vibrator (4), its characterized in that: the foundation pile is characterized in that a bearing lifting device (3) is arranged on the upper end face of the foundation (1), an implantation vibration device (4) is arranged on the bearing lifting device (3), the output end of the implantation vibration device (4) acts on the implantation pile (2), and the implantation pile (2) is vertically placed and is arranged on the bearing lifting device (3) in a sliding mode; wherein:
the bearing lifting device (3) comprises a base (31), a bearing column (32), a lifting column (33), a bearing platform (34), a limiting ring (35), a connecting block (36) and a lifting mechanism (37), wherein the base (31) is of a circular ring structure and is horizontally placed on the upper end face of a foundation (1), the bearing column (32) is circumferentially and uniformly arranged on the upper end face of the base (31), the lifting column (33) is slidably arranged at the upper end of the bearing column (32), the bearing platform (34) is arranged above the base (31), the upper end of the lifting column (33) is connected to the lower end face of the bearing platform (34), the bearing platform (34) is of a circular ring structure, the limiting ring (35) is arranged above the base (31) and is coaxial with the base (31), the connecting block (36) is circumferentially and uniformly arranged on the outer side wall of the limiting ring (35), the other end of the connecting block (36) is fixedly arranged on the side wall of the lower end of the bearing column (32), the bearing pile (2) is slidably sleeved in the limiting ring (35), and the lifting mechanism (37) is arranged between the base (31) and the lifting mechanism.
The implantation vibration device (4) comprises a sliding column (41), a supporting column (42), a sliding groove (43), a mounting block (44), a triangular chuck (45), a stretching mechanism (46), a connecting frame (47), a vibration frame (48) and a vibration mechanism (49), wherein the supporting column (42) is mounted on the upper end face of the connecting block (36), the sliding column (41) is uniformly mounted on the lower end face of the supporting platform (34) in the circumferential direction, the sliding groove (43) is formed in the lower end face of the sliding column (41), the upper end of the supporting column (42) is slidably arranged in the sliding groove (43), the triangular chuck (45) is arranged above the limiting ring (35), the mounting block (44) is uniformly mounted on the outer side wall of the triangular chuck (45) in the circumferential direction, the mounting block (44) is slidably arranged on the sliding column (41), the stretching mechanism (46) is connected with the mounting block (44), the hollow frame (48) is arranged above the triangular chuck (35), the vibration mechanism (48) is arranged on the hollow frame (48), the vibration frame (48) is fixed on the mounting block (44) through a connecting frame (47);
the vibration mechanism (49) comprises a rotating ring (491), an auxiliary wheel (492), an eccentric wheel (493), a driving shaft (494), a sliding shaft (495), a limiting block (496), a driving motor (497) and a vibration branched chain (498), wherein the rotating ring (491) is arranged in the vibration frame (48), the sliding shafts (495) are respectively arranged on the outer walls of the upper end and the lower end of the rotating ring (491), the sliding shaft (495) vertically slides on the limiting block (496), two ends of the limiting block (496) are fixed on the inner wall of the vibration frame (48), the sliding shaft (495) below is connected with the vibration branched chain (498), the inner wall of the rotating ring (491) is rotatably provided with the auxiliary wheel (492), an eccentric round hole is formed in the auxiliary wheel (492), the round hole is rotationally provided with the eccentric wheel (493), the eccentric wheel (493) is positioned right above the central line and is provided with the driving shaft (494) through a spline sleeve, two ends of the driving shaft (494) are arranged on the vibration frame (48) through bearings, the sliding ring (495), the driving shaft (492), the driving shaft (497) and one end is connected with one end of the driving shaft (494) through the driving shaft (497), the driving motor (497) is arranged on the outer wall of the vibration frame (48) through a motor seat;
the stretching mechanism (46) include wire rope (461), winding dish (462), axis of rotation (463), fixing base (464), winding motor (465) and linkage branched chain (466), installation piece (44) up end is connected with wire rope (461), wire rope (461) other end slides and passes bearing platform (34), bearing platform (34) top circumference evenly is provided with winding dish (462), wire rope (461) upper end winding is on winding dish (462), winding dish (462) are established on axis of rotation (463) through the spline housing, axis of rotation (463) both ends are installed on fixing base (464) through the bearing, fixing base (464) are installed at bearing platform (34) up end, one axis of rotation (463) one end is connected with winding motor (465) output through the shaft coupling, winding motor (465) are installed on fixing base (464), adjacent link through axis of rotation branched chain (466) between 463.
2. An implant pile device for bridge production according to claim 1, characterized in that: lifting mechanism (37) include lift cylinder (371) and lift groove (372), lift groove (372) have been seted up to bearing post (32) up end, lift post (33) lower extreme slides and sets up in lift groove (372), lift cylinder (371) are installed to base (31) up end bilateral symmetry, the terminal surface under bearing platform (34) is connected to lift cylinder (371) output.
3. An implant pile device for bridge production according to claim 1, characterized in that: the vibration branched chain (498) comprises a vibration block (49 a), an auxiliary block (49 b), a connecting rod (49 c), a buffer spring (49 d) and a stop block (49 e), wherein the lower end of a sliding shaft (495) is connected with the vibration block (49 a), the lower end of the vibration block (49 a) is provided with the auxiliary block (49 b), the connecting rod (49 c) is uniformly arranged on the circumferential direction of the upper end surface of the auxiliary block (49 b), the upper end of the connecting rod (49 c) slides through the vibration frame (48) and is positioned inside the vibration frame (48), the stop block (49 e) is arranged at the upper end of the connecting rod (49 c), the buffer spring (49 d) is sleeved on the connecting rod (49 c), and the buffer spring (49 d) is positioned between the stop block (49 e) and the lower end of the vibration frame (48).
4. An implant pile device for bridge production according to claim 1, characterized in that: the linkage branched chain (466) comprises a universal joint (46 a) and a transmission shaft (46 b), the transmission shaft (46 b) is connected between the adjacent rotating shafts (463), and the transmission shaft (46 b) is connected with the rotating shafts (463) through the universal joint (46 a).
5. An implant pile device for bridge production according to claim 1, characterized in that: the outer wall of the lower end of the sliding column (41) is sleeved with a baffle ring (41 a) for limiting the sliding of the mounting block (44).
6. An implant pile device for bridge production according to claim 1, characterized in that: the implantation method of the implantation pile for bridge production comprises the following steps:
s1, checking equipment: checking the operation of the bridge production pile implantation equipment before starting the equipment;
s2, bearing lifting: firstly, placing a bearing lifting device (3) on a foundation (1), then starting a lifting mechanism (37), lifting a bearing platform (34) to a proper height, and simultaneously pulling a mounting block (44) to the highest position through a stretching mechanism (46);
s3, placing an implantation pile: firstly, the lower end of an implanted pile (2) is slid through a limiting ring (35) to a foundation (1) and simultaneously the implanted pile (2) is kept in a vertical state, then under the action of the gravity of an implanted vibration device (4), a triangular chuck (45) is sleeved at the upper end of the implanted pile (2), and the implanted pile (2) is clamped by the triangular chuck (45);
s4, vibration implantation: the vibration mechanism (49) acts on the top of the implanted pile (2) so that the implanted pile (2) is slowly inserted into the foundation (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210197964.4A CN114411728B (en) | 2022-03-02 | 2022-03-02 | Pile implantation equipment for bridge production and implantation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210197964.4A CN114411728B (en) | 2022-03-02 | 2022-03-02 | Pile implantation equipment for bridge production and implantation method thereof |
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| CN114411728A CN114411728A (en) | 2022-04-29 |
| CN114411728B true CN114411728B (en) | 2024-02-13 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476310A (en) * | 2017-10-09 | 2017-12-15 | 王辉 | One kind builds a bridge pile foundation concrete high efficiency construction equipment |
| CN111426537A (en) * | 2019-11-26 | 2020-07-17 | 四川广聚其力电子科技有限公司 | Implant device and method |
| CN112962600A (en) * | 2021-04-18 | 2021-06-15 | 熊成华 | Ground pile equipment that security performance is high |
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2022
- 2022-03-02 CN CN202210197964.4A patent/CN114411728B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476310A (en) * | 2017-10-09 | 2017-12-15 | 王辉 | One kind builds a bridge pile foundation concrete high efficiency construction equipment |
| CN111426537A (en) * | 2019-11-26 | 2020-07-17 | 四川广聚其力电子科技有限公司 | Implant device and method |
| CN112962600A (en) * | 2021-04-18 | 2021-06-15 | 熊成华 | Ground pile equipment that security performance is high |
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| CN114411728A (en) | 2022-04-29 |
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