CN113931183B - Anti-offset adjustable pile driving device for constructional engineering - Google Patents
Anti-offset adjustable pile driving device for constructional engineering Download PDFInfo
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- CN113931183B CN113931183B CN202111241731.1A CN202111241731A CN113931183B CN 113931183 B CN113931183 B CN 113931183B CN 202111241731 A CN202111241731 A CN 202111241731A CN 113931183 B CN113931183 B CN 113931183B
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- rod
- pile driving
- fixedly arranged
- piling
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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
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
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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
- E02D7/02—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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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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 discloses an anti-offset adjustable pile driving device for construction engineering, which comprises a pile driving box, wherein a mounting block is fixedly arranged outside the middle side of the pile driving box, a supporting block is fixedly connected to the outer side of the mounting block, a supporting column is fixedly arranged at the lower end of the supporting block, a base is fixedly connected to the lower end of the supporting column, and a bottom block is fixedly connected to the lower end face of the middle side of the base; an electric telescopic rod is fixedly arranged on the inner wall of the upper side of the piling box, and the lower end of the electric telescopic rod is fixedly connected with a connecting plate. This prevent adjusting formula pile device for building engineering of skew, in the in-process of piling to the ground, supporting leg and ground contact scope are big to be convenient for adjust, thereby solved and support stability poor to the device, make the device take place to slide easily at the in-process of piling, and then take place the skew when leading to the pile, influence the problem of use, and can advance the location to the pile position, improved the practicality.
Description
Technical Field
The invention relates to the technical field related to constructional engineering, in particular to an anti-offset adjustable piling device for constructional engineering.
Background
In construction, it is necessary to pile on the foundation so that most of the weight of the building is transferred to a deep position under the face through the piles, thereby improving the firmness of the building, and thus, there is a need for a pile driving device for construction, but the current pile driving device for construction still has many defects in the use process.
Chinese patent grant publication No. CN112049111B discloses a pile driving device for building construction, which comprises a pile driving pipe, a base, a guide structure, a fixed column, a guide block, a reset spring, a support column, a chute, a nut and a pulley. The beneficial effects of the invention are as follows: through putting into the inside of piling pipe with the stake, make the stake be located between a plurality of guide blocks, hammer down through the hammer and move the stake, make the stake extrusion promote the guide block to the inside wall direction removal of piling pipe, make the fixed column remove extrusion reset spring, thereby make a plurality of guide blocks extrude the stake, make the stake get into the stake foundation ditch inside perpendicularly, thereby make the stake fix inside the stake foundation ditch, increase intensity on every side, the guide block removes the in-process and drives the support column and rotate, make the pulley of support column one side rotate in the spout inside, make the support column rotation of guide block both sides open, make two support columns support the guide block, prevent that the guide block from appearing the skew and leading to damaging to the stake guiding process, thereby do benefit to the pile, remove the pile of conveniently carrying out the stake of different diameters through the guide block.
Chinese patent grant publication number CN108755680B discloses a progressive pile driving device for construction, wherein the center of the upper part of the device body is fixedly connected with a driving motor, the lower part of the driving motor is rotatably connected with a sleeve, and the sleeve passes through the center of the upper part of the device body and is rotatably connected with the device body by a bearing; the lower part of the sleeve is sleeved with a step shaft, the lower end of the step shaft is fixedly connected with a sleeve column, the upper part and the lower part of the sleeve column are respectively provided with a convex ring, the middle part of the sleeve column is sleeved with the middle part of a cross beam, the two ends of the cross beam are respectively and slidably connected with sliding grooves, and the sliding grooves are fixedly connected with the inner walls of the two sides of the device body. The device drives the first bevel gear to rotate through the sleeve and then drives the second bevel gear and the driven shaft to rotate, the driven shaft drives the cam to rotate, the reciprocating up-and-down movement of the cross beam and the sleeve column is realized under the double actions of the return spring and the cam, the sleeve column drives the threaded rod to rotate along with the rotation and simultaneously move up and down, the rotating threaded rod drives the drill rod column to move down relative to the threaded rod continuously while reciprocating up-and-down, and the continuous progressive deepening of the impact depth of the punch is realized.
The prior art solutions described above have the following drawbacks: in the process of piling in the ground, as the contact surface between the supporting legs and the ground is small and is difficult to adjust, the supporting stability of the device is poor, the device is easy to slide in the process of piling, the device is further deviated during piling, the use is affected, the piling position is difficult to be pre-positioned, and the practicability is low, so that the anti-deviation piling device for the adjusting type construction engineering is provided, and the problem set forth in the above is solved.
Disclosure of Invention
The invention aims to provide an anti-offset adjustable pile driving device for construction engineering, which solves the problems that in the background technology, the supporting legs are small in contact surface with the ground and difficult to adjust in the process of piling inwards, so that the device is poor in supporting stability, the device is easy to slide in the process of piling, offset occurs in the process of piling, the use is influenced, the pile driving position is difficult to pre-position, and the practicability is low.
In order to achieve the above purpose, the present invention provides the following technical solutions: an anti-migration adjustable pile driving device for construction engineering, comprising: the pile driving box is characterized in that a mounting block is fixedly arranged outside the middle side of the pile driving box, a supporting block is fixedly connected to the outer side of the mounting block, a supporting column is fixedly arranged at the lower end of the supporting block, a base is fixedly connected to the lower end of the supporting column, and a bottom block is fixedly connected to the lower end face of the middle side of the base;
the supporting mechanism is arranged outside the supporting column, an electric telescopic rod is fixedly arranged on the inner wall of the upper side of the piling box, the lower end of the electric telescopic rod is fixedly connected with a connecting plate, connecting rods are fixedly arranged outside the left side and the right side of the connecting plate, and a transmission mechanism is arranged outside the connecting rods;
the fixing rod is fixedly connected to the bottom of the piling box, the bearing plate is connected to the outer part of the fixing rod in a sliding manner, a motor is fixedly arranged on the upper end face of the middle side of the bearing plate through a bolt, the output end of the motor is fixedly connected with a spiral roller, and the lower end of the spiral roller is fixedly provided with a piling head;
the positioning mechanism is connected to the middle part of the lower side wall of the piling box in a penetrating way, a second spring is connected to the inner part of the bearing plate in a sliding way, and a bearing block is fixedly arranged at the outer end of the second spring;
by adopting the technical scheme, the piling box is placed at a proper position, then the electric telescopic rod is started to drive the joint plate to be matched with the transmission mechanism so as to enable the joint plate to lift, and meanwhile, the motor is started to drive the spiral roller and the piling head to rotate so as to conduct piling operation.
As a preferable technical scheme of the invention, the supporting mechanism comprises a connecting shell, a connecting block, an adjusting block, a transmission block, a bearing block and a bearing block;
an engagement housing slidably coupled to an exterior of the support column;
the connecting block is fixedly arranged outside the upper end of the connecting shell;
an adjusting block provided outside the joint block;
the transmission block is connected to the outside of the connection shell;
the bearing block is arranged at the outer end of the transmission block;
the bearing block is fixedly arranged at the lower end of the bearing block and positioned at the lower side of the base;
by adopting the technical scheme, the rotating adjusting block drives the connecting shell to lift, so that the connecting shell can drive the transmission block to incline, and the transmission block can drive the bearing block to move so as to support.
As a preferable technical scheme of the invention, the adjusting block is connected with the supporting column in a threaded mode, and the adjusting block is connected with the connecting block in a rotating mode;
by adopting the technical scheme, the adjusting block can be in threaded connection with the supporting column to lift, so that the adjusting block can drive the connecting block to synchronously move in the rotating process.
As the preferable technical scheme of the invention, the connecting shell and the bearing block are both connected with the transmission block in a rotating way, and the bearing block forms a sliding structure on the base;
by adopting the technical scheme, the connecting shell can drive the bearing block to slide on the base through the transmission block.
As a preferable technical scheme of the invention, the cross section of the bearing block is semi-annular, the upper end surface of the bearing block is fixedly provided with reinforcing ribs, and the bearing block is symmetrically arranged about the vertical perpendicular bisector of the support column;
by adopting the technical scheme, the bearing block can increase the contact area with the ground, and the stability of connection between the bearing block and the bearing block can be improved through the reinforcing ribs.
As a preferable technical scheme of the invention, the transmission mechanism comprises a first movable rod, a second movable rod and a connecting rod;
a first movable rod rotatably connected to the outside of the joint rod;
the second movable rod is rotatably connected to the outer part of the connecting rod and is positioned at the inner side of the first movable rod;
the outer ends of the monomers of the connecting rods are respectively and rotatably connected with the inner part of the upper side of the piling box and the outer part of the bearing plate;
by adopting the technical scheme, the first movable rod and the second movable rod can provide stable support for the bearing plate through the connecting rod.
As the preferable technical scheme of the invention, the upper end and the lower end of the first movable rod and the second movable rod are both in rotary connection with the inner ends of the connecting rods;
by adopting the technical scheme, the first movable rod and the second movable rod can drive the connecting rod to synchronously move.
As a preferable technical scheme of the invention, the positioning mechanism comprises an engagement cylinder, an engagement ring, a guide rod and a first spring;
the connecting cylinder is connected with the lower side wall of the piling box in a penetrating way;
the connecting ring is fixedly connected to the outer part of the upper end of the connecting cylinder;
the guide rods are fixedly arranged on the upper end face of the adapter ring at equal angles;
the first spring is fixedly arranged on the lower end face of the adapter ring;
by adopting the technical scheme, the bottom end of the connecting cylinder can be in contact with the ground for pre-positioning, and the connecting ring can be driven by the first spring to reset the connecting cylinder.
As a preferable technical scheme of the invention, the longitudinal section shape of the guide rod is in a trapezoid shape, the inner side wall of the guide rod is attached to the bearing block, and the lower side of the connecting cylinder is provided with a groove-shaped structure;
by adopting the technical scheme, the bearing block can be attached to the guide rod through the elasticity of the second spring to increase the friction force, so that the guide rod is driven to move downwards, and soil is discharged through the groove-shaped structure.
As a preferable technical scheme of the invention, the central line of the connecting cylinder is coincident with the central line of the spiral roller;
by adopting the technical scheme, the precision of piling by the spiral roller can be improved.
Compared with the prior art, the invention has the beneficial effects that: the anti-offset adjustable pile driving device for construction engineering has the advantages that in the process of piling inwards, the contact range of the supporting legs and the ground is large, and the adjustment is convenient, so that the problem that the device is poor in supporting stability, easy to slide in the piling process, offset occurs during piling, and the use is affected is solved, the pile driving position can be pre-positioned, and the practicability is improved;
1. the adjusting block and the supporting column are connected in a threaded mode, the adjusting block is connected with the connecting block in a rotating mode, the rotating adjusting block can be in threaded connection with the supporting column and conduct lifting movement, so that the adjusting block can drive the connecting shell to conduct synchronous lifting movement through the connecting block in the rotating process, the connecting shell and the receiving block are connected with the transmission block in a rotating mode, the receiving block forms a sliding structure on the base, the connecting shell can drive the transmission block to incline in the descending process, the transmission block can drive the receiving block to slide on the base, the receiving block can drive the bearing block to conduct movement, and adjustment is facilitated;
2. the supporting column and the bearing block are arranged, the cross section shape of the bearing block is semi-annular, and the bearing block is symmetrically arranged about the vertical perpendicular bisector of the supporting column, so that the contact range between the bearing block and the ground can be increased in the process of outward movement of the bearing block, the stability of supporting the device can be improved, the problem that the device slides easily in the piling process, and further the device is deviated during piling to influence the use is solved;
3. be equipped with and link up section of thick bamboo and helical roll, through the central line coincidence of the central line of linking section of thick bamboo and helical roll, make the linking section of thick bamboo aim at the position that needs to pile before the pile to can advance the location before the helical roll piles, the slot-like structure has been seted up to the downside of rethread linking section of thick bamboo, makes the helical roll can carry out soil through slot-like structure, has improved the practicality.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of a connection of a support column and an adjustment block according to the present invention;
FIG. 2 is a schematic cross-sectional view of a support column and support mechanism connection of the present invention;
FIG. 3 is a schematic top view of a cross-sectional connection of the adapter housing and the drive block of the present invention;
FIG. 4 is a schematic top view of the bottom block and carrier block connection of the present invention;
FIG. 5 is a schematic diagram of a cross-sectional side view of the connection of the pile driving box and the adapter of the present invention;
FIG. 6 is a schematic view of the overall structure of the connection of the adapter tube and the adapter ring of the present invention;
FIG. 7 is a schematic top view of a cross-sectional view of the connection of the adapter plate and the fixing rod of the present invention;
fig. 8 is an enlarged schematic view of the structure of fig. 5 a according to the present invention.
In the figure: 1. piling box; 2. a mounting block; 3. a support block; 4. a support column; 5. a base; 6. a bottom block; 7. a support mechanism; 701. a joining shell; 702. a joint block; 703. an adjusting block; 704. a transmission block; 705. a receiving block; 706. a bearing block; 8. reinforcing ribs; 9. an electric telescopic rod; 10. a splice plate; 11. a connecting rod; 12. a transmission mechanism; 1201. a first movable lever; 1202. a second movable rod; 1203. a connecting rod; 13. a receiving plate; 14. a motor; 15. a spiral roller; 16. piling heads; 17. a positioning mechanism; 1701. a connecting cylinder; 1702. a linking ring; 1703. a guide rod; 1704. a first spring; 18. a fixed rod; 19. a second spring; 20. and a bearing block.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: an anti-migration adjustable pile driving device for construction engineering, comprising: the middle side of the piling box 1 is fixedly provided with a mounting block 2, the outer side of the mounting block 2 is fixedly connected with a supporting block 3, the lower end of the supporting block 3 is fixedly provided with a supporting column 4, the lower end of the supporting column 4 is fixedly connected with a base 5, the middle side lower end surface of the base 5 is fixedly connected with a bottom block 6, a supporting mechanism 7 is arranged outside the supporting column 4, the piling box 1 can be supported through the supporting column 4, the bottom block 6 and the supporting mechanism 7, and the stability of the connection and the supporting of the supporting block 3 and the piling box 1 can be improved through the mounting block 2;
the electric telescopic rod 9 is fixedly mounted on the inner wall of the upper side of the piling box 1, the connecting plate 10 is fixedly connected to the lower end of the electric telescopic rod 9, the connecting rods 11 are fixedly mounted on the outer portions of the left side and the right side of the connecting plate 10, the transmission mechanism 12 is arranged on the outer portion of the connecting rod 11, the fixing rod 18 is fixedly connected to the bottom of the piling box 1, the bearing plate 13 is slidingly connected to the outer portion of the fixing rod 18, the motor 14 is fixedly mounted on the upper end face of the middle side of the bearing plate 13 through bolts, the spiral roller 15 is fixedly connected to the output end of the motor 14, the pile driving head 16 is fixedly mounted at the lower end of the spiral roller 15, the positioning mechanism 17 is fixedly connected to the middle portion of the lower side wall of the piling box 1 in a penetrating mode, the second spring 19 is slidingly connected to the inner portion of the bearing plate 13, the bearing block 20 is fixedly mounted at the outer end of the second spring 19, and the spiral roller 15 can be driven to lift through the electric telescopic rod 9 so that piling operation can be conveniently carried out.
When the anti-offset pile driving device for the adjusting construction engineering is used, the device is placed at a proper position, specifically as shown in fig. 1, 2 and 3, the central line of the connecting cylinder 1701 is overlapped with the central line of the spiral roller 15, so that the connecting cylinder 1701 is aligned with a position needing to be driven, a preset positioning function can be achieved before the spiral roller 15 is driven, then the adjusting block 703 is rotated, the adjusting block 703 is connected with the supporting column 4 in a threaded mode, the adjusting block 703 is connected with the connecting block 702 in a rotating mode, the adjusting block 703 can be connected with the supporting column 4 in a threaded mode and move downwards, meanwhile, the adjusting block 703 rotates on the connecting block 702 in the rotating process, and the connecting shell 701 is driven to synchronously descend through the connecting block 702;
in particular, as shown in fig. 2, fig. 3 and fig. 4, the connection shell 701 and the bearing block 705 are connected with the transmission block 704 in a rotating manner, and the bearing block 705 forms a sliding structure on the base 5, so that the connection shell 701 can drive the outer end of the transmission block 704 to incline outwards in the descending process, and the transmission block 704 can drive the bearing block 705 to slide outwards on the base 5, so that the bearing block 705 can drive the bearing block 706 to move outwards, thereby facilitating adjustment, the cross section shape of the bearing block 706 is semi-annular, and the bearing block 706 is symmetrically installed about the vertical perpendicular bisector of the support column 4, so that the contact range of the bearing block 706 with the ground can be increased in the outwards moving process, the bearing range of the bearing block 706 with the ground can be improved, the stability of supporting the device is facilitated, the problem that the device easily slides in the piling process, and further the device is offset in the piling process, and the use is affected is solved;
in fig. 1, fig. 2 and fig. 5, a reinforcing rib 8 is fixedly installed through the upper end face of the bearing block 706, so that the reinforcing rib 8 can improve the firmness of connection installation between the bearing block 705 and the bearing block 706, then the motor 14 is started to drive the spiral roller 15 to rotate, so that the spiral roller 15 can drive the pile driving head 16 to rotate, meanwhile, the electric telescopic rod 9 is started to drive the joint plate 10 to descend, so that the joint plate 10 can drive the first movable rod 1201 and the second movable rod 1202 to incline at the opposite sides through the joint rod 11 in the descending process, and the upper end and the lower end of the first movable rod 1201 and the second movable rod 1202 are both in rotational connection with the inner end of the connecting rod 1203, so that the first movable rod 1201 and the second movable rod 1202 can drive the connecting rod 1203 to enable the joint plate 13 to move downwards, and in fig. 7, meanwhile, the bearing plate 13 can slide on the fixed rod 18 to improve the stability of the movement of the bearing plate 13, so that the bearing plate 13 can drive the spiral roller 15 to move downwards, so that the pile driving head 16 can perform operation on a foundation;
in fig. 5, fig. 7 and fig. 8, the longitudinal section of the guide rod 1703 is in a trapezoid shape, the inner side wall of the guide rod 1703 is attached to the bearing block 20, the bearing block 20 is driven to contact and attach to the guide rod 1703 by the bearing plate 13, the friction force between the bearing block 20 and the guide rod 1703 can be improved by the elastic force of the second spring 19, so that the bearing plate 13 can drive the guide rod 1703 to move downwards through the bearing block 20 in the downward movement process, the guide rod 1703 can drive the connecting ring 1702 to enable the connecting cylinder 1701 to contact with the ground, meanwhile, the pressure of the bearing plate 13 can improve the stability of the connecting cylinder 1701 contacting with the ground, in fig. 1, fig. 5 and fig. 6, a groove structure is formed at the same time through the lower side of the connecting cylinder 1701, the spiral roller 15 can convey soil through the groove structure, the connecting cylinder 1701 can be driven to reset by the elastic force of the first spring 1704 when the bearing plate 13 rises, and therefore the connecting cylinder 1701 is prevented from contacting with the ground, and abrasion is prevented from being caused.
Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the invention belongs to the prior art known to the person skilled in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (6)
1. An anti-migration adjustable pile driving device for construction engineering, comprising:
the pile driving box is characterized in that a mounting block is fixedly arranged outside the middle side of the pile driving box, a supporting block is fixedly connected to the outer side of the mounting block, a supporting column is fixedly arranged at the lower end of the supporting block, a base is fixedly connected to the lower end of the supporting column, and a bottom block is fixedly connected to the lower end face of the middle side of the base;
the supporting mechanism is arranged outside the supporting column, an electric telescopic rod is fixedly arranged on the inner wall of the upper side of the piling box, the lower end of the electric telescopic rod is fixedly connected with a connecting plate, connecting rods are fixedly arranged outside the left side and the right side of the connecting plate, and a transmission mechanism is arranged outside the connecting rods;
the fixing rod is fixedly connected to the bottom of the piling box, the bearing plate is connected to the outer part of the fixing rod in a sliding manner, a motor is fixedly arranged on the upper end face of the middle side of the bearing plate through a bolt, the output end of the motor is fixedly connected with a spiral roller, and the lower end of the spiral roller is fixedly provided with a piling head;
the positioning mechanism is connected to the middle part of the lower side wall of the piling box in a penetrating way, a second spring is connected to the inner part of the bearing plate in a sliding way, and a bearing block is fixedly arranged at the outer end of the second spring;
the supporting mechanism comprises a connecting shell, a connecting block, an adjusting block, a transmission block, a bearing block and a bearing block;
an engagement housing slidably coupled to an exterior of the support column;
the connecting block is fixedly arranged outside the upper end of the connecting shell;
an adjusting block provided outside the joint block;
the transmission block is connected to the outside of the connection shell;
the bearing block is arranged at the outer end of the transmission block;
the bearing block is fixedly arranged at the lower end of the bearing block and positioned at the lower side of the base;
the adjusting block is connected with the support column in a threaded mode, and the adjusting block is connected with the connecting block in a rotating mode;
the connecting shell and the bearing block are connected with the transmission block in a rotating way, and the bearing block forms a sliding structure on the base;
the positioning mechanism comprises a connecting cylinder, a connecting ring, a guide rod and a first spring;
the connecting cylinder is connected with the lower side wall of the piling box in a penetrating way;
the connecting ring is fixedly connected to the outer part of the upper end of the connecting cylinder;
the guide rods are fixedly arranged on the upper end face of the adapter ring at equal angles;
and the first spring is fixedly arranged on the lower end face of the engagement ring.
2. An anti-migration, adjustable construction pile driving apparatus according to claim 1, wherein: the cross section shape of the bearing block is semi-annular, the upper end face of the bearing block is fixedly provided with reinforcing ribs, and the bearing block is symmetrically arranged relative to the vertical perpendicular bisector of the support column.
3. An anti-migration, adjustable construction pile driving apparatus according to claim 1, wherein: the transmission mechanism comprises a first movable rod, a second movable rod and a connecting rod;
a first movable rod rotatably connected to the outside of the joint rod;
the second movable rod is rotatably connected to the outer part of the connecting rod and is positioned at the inner side of the first movable rod;
and the outer ends of the monomers of the connecting rods are respectively and rotatably connected with the inner part of the upper side of the piling box and the outer part of the bearing plate.
4. A deflection-preventing adjustable construction pile driving device according to claim 3, wherein: the upper end and the lower end of the first movable rod and the second movable rod are both rotationally connected with the inner end of the connecting rod.
5. An anti-migration, adjustable construction pile driving apparatus according to claim 1, wherein: the longitudinal section shape of guide bar is trapezoidal setting, and the inside wall of guide bar is laminated mutually with the loading shoe, the slot-like structure has been seted up to the downside of linking section of thick bamboo.
6. An anti-migration, adjustable construction pile driving apparatus according to claim 1, wherein: the central line of the connecting cylinder coincides with the central line of the spiral roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111241731.1A CN113931183B (en) | 2021-10-25 | 2021-10-25 | Anti-offset adjustable pile driving device for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111241731.1A CN113931183B (en) | 2021-10-25 | 2021-10-25 | Anti-offset adjustable pile driving device for constructional engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113931183A CN113931183A (en) | 2022-01-14 |
| CN113931183B true CN113931183B (en) | 2023-08-11 |
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| CN202111241731.1A Active CN113931183B (en) | 2021-10-25 | 2021-10-25 | Anti-offset adjustable pile driving device for constructional engineering |
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| CN208486264U (en) * | 2018-06-20 | 2019-02-12 | 永春县优科科技有限公司 | It is a kind of convenient for fixed architectural engineering piling equipment |
| CN211948420U (en) * | 2019-12-31 | 2020-11-17 | 福建省速卖通电子商务有限公司 | Pile driver for construction |
| CN211773644U (en) * | 2020-03-12 | 2020-10-27 | 徐州顺隆液压科技有限公司 | High-stability hydraulic support leg for pile driver |
| CN211924067U (en) * | 2020-04-17 | 2020-11-13 | 彭桂桃 | Constructional engineering pile device |
| CN213510428U (en) * | 2020-10-20 | 2021-06-22 | 盐城科盛工程检测有限公司 | Piling device for constructional engineering |
| CN213773365U (en) * | 2020-11-23 | 2021-07-23 | 中冶建设高新工程技术有限责任公司 | Linkage type spiral pile driver for house construction |
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| CN113931183A (en) | 2022-01-14 |
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