CN116752529A - Building foundation pile construction auxiliary device - Google Patents

Building foundation pile construction auxiliary device Download PDF

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Publication number
CN116752529A
CN116752529A CN202310974270.1A CN202310974270A CN116752529A CN 116752529 A CN116752529 A CN 116752529A CN 202310974270 A CN202310974270 A CN 202310974270A CN 116752529 A CN116752529 A CN 116752529A
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CN
China
Prior art keywords
driving
fixed
driven
fixedly arranged
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202310974270.1A
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Chinese (zh)
Inventor
殷鹏
徐栋
赵超
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Chuzhou Guozhen Construction Engineering Co ltd
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Chuzhou Guozhen Construction Engineering Co ltd
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Application filed by Chuzhou Guozhen Construction Engineering Co ltd filed Critical Chuzhou Guozhen Construction Engineering Co ltd
Priority to CN202310974270.1A priority Critical patent/CN116752529A/en
Publication of CN116752529A publication Critical patent/CN116752529A/en
Withdrawn legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02Placing by driving
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D13/00Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D13/00Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
    • E02D13/04Guide devices; Guide frames

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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 a building foundation pile driving construction auxiliary device, which relates to the technical field of building pile driving, and comprises: the device comprises a base, a support frame, a driving mechanism, a precast pile auxiliary limiting and clamping mechanism, a stabilizing mechanism and a cleaning mechanism; the precast pile auxiliary limit clamping mechanism is used for clamping and limiting the precast pile before piling; the stabilizing mechanism is used for extending downwards into the ground before piling and keeping the stability of the base during piling; the cleaning mechanism is used for cleaning soil on the surface of the stabilizing mechanism in the process that the stabilizing mechanism is separated from the ground upwards after piling. The precast pile auxiliary limiting and clamping mechanism, the stabilizing mechanism and the cleaning mechanism can run under the drive of the driving mechanism, and the precast pile is positioned in an auxiliary way through the precast pile auxiliary limiting and clamping mechanism, so that the precast pile is not easy to deviate during piling; the stability of the building foundation pile driving construction auxiliary device during pile driving is improved through the stabilizing mechanism; and cleaning the soil adhered to the surface of the stabilizing mechanism through a cleaning mechanism.

Description

Building foundation pile construction auxiliary device
Technical Field
The invention relates to the technical field of building pile driving, in particular to a building foundation pile driving construction auxiliary device.
Background
The pile driving process for building foundation includes two kinds of prefabricated pile and cast-in-place pile, and the prefabricated pile is driven, pressed, vibrated or screwed into foundation soil with special machine.
Most of the existing construction piling is to directly perform piling operation after fixed point finishing, and an auxiliary limiting structure is not provided during preliminary piling, so that the situation that a pile body is not vertical enough during starting piling is easily caused, and the piling precision is affected; in addition, in the existing construction piling process, unstable conditions easily occur when the pile body is initially fixed, once shaking occurs during piling, the driving precision of the pile body is easily affected.
Disclosure of Invention
The invention aims to provide a building foundation piling construction auxiliary device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a building foundation pile driving construction aid comprising:
a base;
the support frame is fixedly arranged at the rear side of the upper end face of the base;
a driving mechanism arranged on the supporting frame,
the precast pile auxiliary limiting and clamping mechanism is connected with the driving mechanism;
a stabilizing mechanism connected with the driving mechanism;
the cleaning mechanism is arranged at the lower end of the base;
the precast pile auxiliary limiting clamping mechanism is driven by the driving mechanism to operate and is used for clamping and limiting the precast pile before piling;
the stabilizing mechanism is driven by the driving mechanism to run and is used for extending downwards into the ground before piling, so that the stability of the base during piling is maintained;
the cleaning mechanism is driven by the driving mechanism to operate and is used for cleaning soil on the surface of the stabilizing mechanism in the process that the stabilizing mechanism is separated from the ground upwards after piling.
Optionally, the driving mechanism includes:
the device comprises a support frame, a base, a threaded rod, a speed reducing motor, a first guide rod, a second guide rod, a speed reducing motor, a first guide rod and a second guide rod, wherein the threaded rod is fixedly arranged between the support frame and the base, the speed reducing motor is fixedly arranged at the upper end of the support frame, an output shaft of the speed reducing motor is fixedly connected with the threaded rod, and the first guide rod is fixedly arranged between the support frame and the base and positioned at the left side and the right side of the threaded rod.
Optionally, the supplementary spacing fixture of precast pile includes:
the connecting frames are fixedly arranged on the left side wall and the right side wall of the supporting frame, connecting lugs are fixedly arranged on the opposite side surfaces of the left group and the right group of connecting frames, clamping arms are hinged to the connecting lugs, first positioning wheel seats are fixedly arranged on the front end surfaces of the clamping arms, first positioning wheels are rotatably arranged in the first positioning wheel seats, mounting grooves are formed in the end surfaces, far away from the first positioning seats, of the clamping arms, idler wheels are rotatably arranged in the mounting grooves through fixed shafts, the upper ends and the lower ends of the fixed shafts extend out of the upper ends and the lower ends of the clamping arms respectively, and tension springs are connected between the two groups of fixed shafts and located at the upper ends and the lower ends of the clamping arms;
the left side wall and the right side wall of the driven block are fixedly provided with sliding strips, the side wall of the support frame is provided with sliding holes for sliding connection with the sliding strips, 2/3 parts of the front end of the driven block are trapezoid, the rear side wall of the driven block is provided with a first inclined plane, the front side surface of the driven block is fixedly provided with a connecting block, the front side of the connecting block is fixedly provided with a second positioning wheel seat, and the second positioning wheel seat is internally rotated and provided with a second positioning wheel;
the driving block, the fixed first seat that removes that is equipped with of lateral wall behind the driving block, first seat and threaded rod threaded connection that removes, first guiding hole that supplies first guide bar to pass is all seted up to the left and right sides on the first seat that removes, the lateral wall lower extreme is equipped with the second inclined plane with first inclined plane looks adaptation before the driving block.
Optionally, the stabilizing mechanism includes:
the outer surface of the fixed cylinder is rotatably provided with a connecting ring through a bearing, the rear side of the connecting ring is fixedly provided with a second movable seat, the second movable seat is in threaded connection with a threaded rod, and the left side and the right side of the second movable seat are provided with second guide holes for the first guide rods to pass through;
the gear ring is fixedly arranged on the outer surface of the fixed cylinder, the rotating shaft is arranged at the upper end of the base through a bearing, a gear meshed with the gear ring is fixedly arranged on the outer surface of the rotating shaft, the driving belt pulley is fixedly arranged at the lower end of the outer surface of the threaded rod, the driven belt pulley is fixedly arranged on the outer surface of the rotating shaft, and the driven belt pulley is connected with the driving belt pulley through belt transmission.
Optionally, the thickness of ring gear is greater than the thickness of gear, fixed section of thick bamboo and ring gear when reciprocating under the drive of drive, the ring gear meshes with the gear all the time for when the gear rotates, synchronous drive ring gear and fixed section of thick bamboo rotate.
Optionally, the terminal surface is the cockscomb structure under the fixed cylinder, the open slot with fixed cylinder looks adaptation has been seted up to the base front side, the third guiding hole that supplies the second guide bar to pass has been seted up to fixed cylinder inner wall upper end circumference equidistance, the second guide bar is located the fixed clamp splice that is equipped with of the inside one end of fixed cylinder, the clamp splice upper end is equipped with the third inclined plane, the mounting groove that is used for rolling installation ball has been seted up to the clamp splice medial surface, the second guide bar is located the fixed stopper that is equipped with of the inside one end of fixed cylinder, between clamp splice and the fixed cylinder inside wall and be located second guide bar outside fixedly connected with spring.
Optionally, the cleaning mechanism includes:
the arc-shaped water pipes are fixedly arranged on the lower end face of the base and positioned at the opening grooves, and spray heads are uniformly distributed on the inner side walls of the arc-shaped water pipes;
install in the piston cylinder of base upper end, sliding connection has the piston in the piston cylinder, piston upper end fixedly connected with piston rod, the piston rod upper end is fixedly equipped with the connecting plate, connecting plate and second remove seat fixed connection, piston cylinder lateral wall intercommunication has inlet tube and outlet pipe, the one end intercommunication that the piston cylinder was kept away from to the inlet tube has the water tank, the outlet pipe is linked together with the arc water pipe, all install the check valve on inlet tube and the outlet pipe.
Optionally, the terminal surface just is located the inboard fixed arc scrubbing brush that is equipped with of arc water pipe under the base, the through-hole with shower nozzle looks adaptation is seted up on the arc scrubbing brush.
Compared with the prior art, the invention has the following beneficial effects:
1. the auxiliary limiting and clamping mechanism for the precast pile can run under the drive of the driving mechanism, and the precast pile is positioned in an auxiliary mode through the auxiliary limiting and clamping mechanism for the precast pile, so that the stability of the precast pile during piling is kept, and the precast pile is not easy to deviate during piling.
2. The stabilizing mechanism can be driven by the driving mechanism to run, and the stabilizing mechanism stretches into the ground, so that the stability of the building foundation pile driving construction auxiliary device during pile driving is improved, and the driving precision of precast piles is further ensured.
3. The cleaning mechanism can be driven by the driving mechanism to operate, and soil adhered on the surface of the stabilizing mechanism is cleaned by the cleaning mechanism, so that the labor intensity of workers is reduced, and the next operation is facilitated.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a right-side view of the present invention;
FIG. 4 is a schematic diagram of an auxiliary spacing and clamping mechanism for precast piles according to the present invention;
FIG. 5 is a schematic view of the structure of the fixing barrel of the present invention;
FIG. 6 is a schematic view of the bottom structure of the present invention;
fig. 7 is a schematic view of the structure of the arc-shaped water pipe of the present invention.
In the figure: 1. a base; 2. a support frame; 3. a threaded rod; 4. a speed reducing motor; 5. a first guide bar; 6. a connecting frame; 7. a clamping arm; 8. a first positioning wheel; 9. fixing the shaft; 10. a roller; 11. a tension spring; 12. a driven block; 13. a slide bar; 14. a slide hole; 15. a second positioning wheel; 16. a driving block; 17. a first movable seat; 18. a fixed cylinder; 19. a connecting ring; 20. a second movable seat; 21. a toothed ring; 22. a rotating shaft; 23. a gear; 24. a belt; 25. an open slot; 26. a second guide bar; 27. clamping blocks; 28. a ball; 29. a spring; 30. an arc-shaped water pipe; 31. a spray head; 32. a piston cylinder; 33. a connecting plate; 34. a water inlet pipe; 35. a water outlet pipe; 36. a water tank; 37. an arc-shaped scrubbing brush.
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.
Embodiment one:
referring to fig. 1 to 7, the present embodiment provides a technical solution: a building foundation pile driving construction aid comprising: base 1, support frame 2, supplementary spacing fixture of precast pile.
More specifically, in the present embodiment: the building foundation pile driving construction auxiliary device is moved to a position where pile driving is needed, the precast pile penetrates through the middle of the precast pile auxiliary limiting clamping mechanism, the precast pile is subjected to auxiliary positioning through the precast pile auxiliary limiting clamping mechanism, and the stability of the precast pile during pile driving is kept, so that the precast pile is not easy to deviate during pile driving.
It should be noted that the present embodiment further includes: the device comprises a driving mechanism, a stabilizing mechanism and a cleaning mechanism.
More specifically, in the present embodiment: the precast pile sequentially passes through the middle parts of the precast pile auxiliary limiting clamping mechanism and the stabilizing mechanism, the driving mechanism is started, so that the precast pile auxiliary limiting clamping mechanism, the stabilizing mechanism and the cleaning mechanism operate, the precast pile auxiliary limiting clamping mechanism clamps and limits the precast pile, the stabilizing mechanism stretches into the ground, the stability of the building foundation pile driving construction auxiliary device during driving is improved, and then driving operation is carried out; after piling is completed, the driving mechanism works reversely, so that the precast pile auxiliary limiting and clamping mechanism is reset, the stabilizing mechanism is reset upwards to separate from the ground, and the cleaning mechanism cleans soil adhered to the surface of the stabilizing mechanism.
Embodiment two:
based on the above embodiments:
referring to fig. 1, 2 and 3, the following disclosure is made on a driving mechanism in the first embodiment, where the driving mechanism includes:
the threaded rod 3 is fixedly arranged between the support frame 2 and the base 1, the gear motor 4 is fixedly arranged at the upper end of the support frame 2, an output shaft of the gear motor 4 is fixedly connected with the threaded rod 3, and the first guide rods 5 are fixedly arranged between the support frame 2 and the base 1 and positioned on the left side and the right side of the threaded rod 3.
More specifically, in the present embodiment: the threaded rod 3 is driven to rotate forward through the forward rotation of the gear motor 4, and the threaded rod 3 is driven to rotate reversely through the reverse rotation of the gear motor 4; the rotation speed of the threaded rod 3 is reduced by driving the gear motor 4.
Embodiment III:
based on the above embodiments:
referring to fig. 1, 2, 3 and 4, the following disclosure is made on a precast pile auxiliary limit clamping mechanism in a first embodiment, where the precast pile auxiliary limit clamping mechanism includes:
the connecting frames 6 are fixedly arranged on the left side wall and the right side wall of the supporting frame 2, connecting lugs are fixedly arranged on the opposite side surfaces of the left and right groups of connecting frames 6, clamping arms 7 are hinged to the connecting lugs, first positioning wheel seats are fixedly arranged on the front end surfaces of the clamping arms 7, first positioning wheels 8 are rotatably arranged in the first positioning wheel seats, mounting grooves are formed in one end surfaces, far away from the first positioning seats, of the clamping arms 7, idler wheels 10 are rotatably arranged in the mounting grooves through fixed shafts 9, the upper ends and the lower ends of the fixed shafts 9 extend out of the upper ends and the lower ends of the clamping arms 7 respectively, and tension springs 11 are connected between the two groups of fixed shafts 9 and positioned at the upper ends and the lower ends of the clamping arms 7;
the driven block 12, the left and right side walls of the driven block 12 are fixedly provided with slide bars 13, the side wall of the support frame 2 is provided with slide holes 14 for sliding connection with the slide bars 13, the front end 2/3 part of the driven block 12 is in a trapezoid shape, the rear side wall of the driven block 12 is provided with a first inclined plane, the front side surface of the driven block 12 is fixedly provided with a connecting block, the front side of the connecting block is fixedly provided with a second positioning wheel seat, and the second positioning wheel seat is rotatably provided with a second positioning wheel 15;
the drive block 16, the fixed first seat 17 that removes that is equipped with of drive block 16 back lateral wall, first seat 17 and threaded rod 3 threaded connection that removes, the first guiding hole that supplies first guide bar 5 to pass is all offered to the left and right sides on the first seat 17 that removes, and the drive block 16 front side wall lower extreme is equipped with the second inclined plane with first inclined plane looks adaptation.
More specifically, in the present embodiment: when the reducing motor 4 of the driving mechanism positively rotates to drive the threaded rod 3 to positively rotate, the first moving seat 17 is driven to vertically move downwards under the guiding action of the first guide rod 5 of the driving mechanism to drive the driving block 16 to downwardly move, the driving block 16 can apply an acting force to the driven block 12 in the process of downwardly moving, the driven block 12 is extruded forwards, when the driven block 12 moves forwards, the width between the contact of the driven block 12 and the two groups of rollers 10 is gradually increased, so that one end of the clamping arm 7 with the rollers 10 is extruded outwards, at the moment, the tension spring 11 is stretched, the clamping arm 7 rotates at the hinging point of the clamping arm with the connecting lug, so that one end of the clamping arm 7 with the first positioning wheel 8 rotates inwards, the first positioning wheel 8 moves towards the outer surface of the precast pile, and contacts with the outer surface of the precast pile, and the second positioning wheel 15 is driven to move forwards in the process of forwardly moving, so that the second positioning wheel 15 moves towards the outer surface of the precast pile and contacts with the outer surface of the precast pile, and the second positioning wheel 15 and the precast pile is easy to move downwards in the process of the auxiliary pile is not guaranteed, and the downward movement precision is ensured; the second positioning wheel 15 and the first positioning wheel 8 are contacted with the outer surface of the precast pile, so that the precast pile is subjected to auxiliary limiting and vertical movement of the precast pile is not hindered; the roller 10 is contacted with the driven block 12, so that the resistance of the movement of the driven block 12 is reduced, and the movement of the driven block 12 is not blocked;
when the gear motor 4 of the driving mechanism reversely drives the threaded rod 3 to reversely rotate, the first moving seat 17 is driven to vertically move upwards under the guiding action of the first guide rod 5 of the driving mechanism, the driving block 16 is driven to move upwards, the driven block 12 gradually loses the acting force in the process of moving upwards of the driving block 16, so that one end of the clamping arm 7 with the roller 10 gradually loses the acting force, the tension spring 11 loses the acting force to rebound, the clamping arm 7 rotates to reset, one end of the clamping arm 7 with the roller 10 extrudes the driven block 12, the driven block 12 drives the second positioning wheel 15 to move backwards to reset under the extrusion action of the roller 10, and the clamping arm 7 resets to drive the first positioning wheel 8 to move outwards to reset.
Embodiment four:
based on the above embodiments:
referring to fig. 1, 2, 3 and 5, a stabilizing mechanism in a first embodiment is disclosed as follows, and the stabilizing mechanism includes:
the fixed cylinder 18, the outer surface of the fixed cylinder 18 is rotatably provided with a connecting ring 19 through a bearing, the rear side of the connecting ring 19 is fixedly provided with a second movable seat 20, the second movable seat 20 is in threaded connection with the threaded rod 3, and the left side and the right side of the second movable seat 20 are provided with second guide holes for the first guide rods 5 to pass through;
the gear ring 21 is fixedly arranged on the outer surface of the fixed barrel 18, the upper end of the base 1 is provided with a rotating shaft 22 through bearing rotation, a gear 23 meshed with the gear ring 21 is fixedly arranged on the outer surface of the rotating shaft 22, a driving belt pulley is fixedly arranged at the lower end of the outer surface of the threaded rod 3, a driven belt pulley is fixedly arranged on the outer surface of the rotating shaft 22, and the driven belt pulley is in transmission connection with the driving belt pulley through a belt 24.
More specifically, in the present embodiment: when the gear motor 4 of the driving mechanism rotates forward to drive the threaded rod 3 to rotate forward, the second movable seat 20 is driven to move vertically downwards under the guiding action of the first guide rod 5 of the driving mechanism, so that the fixed cylinder 18 is driven to move downwards;
when the threaded rod 3 rotates positively, the driving pulley is synchronously driven to rotate, and the driven pulley and the rotating shaft 22 are driven to rotate through the transmission of the belt 24, so that the gear 23 is driven to rotate, and the gear 23 is meshed with the toothed ring 21 fixedly arranged on the outer surface of the fixed cylinder 18, so that the toothed ring 21 and the fixed cylinder 18 are driven to rotate.
Notably, in this embodiment: the thickness of the toothed ring 21 is larger than that of the gear 23, and when the fixed cylinder 18 and the toothed ring 21 are driven to move up and down by driving, the toothed ring 21 is always meshed with the gear 23, so that when the gear 23 rotates, the toothed ring 21 and the fixed cylinder 18 are synchronously driven to rotate.
More specifically, in the present embodiment: since the threaded rod 3 is driven by the gear motor 4, the rotation speed of the threaded rod 3 is low, so that the rotation speeds of the gear 23 and the toothed ring 21 are low, the toothed ring 21 can vertically move a small distance relative to the gear 23 while the gear 23 and the toothed ring 21 rotate, and the fixed barrel 18 can vertically move while rotating, so that the fixed barrel 18 is drilled into the ground.
Notably, in this embodiment: the lower terminal surface of fixed section of thick bamboo 18 is the cockscomb structure, open slot 25 with fixed section of thick bamboo 18 looks adaptation has been seted up to base 1 front side, the third guiding hole that supplies second guide bar 26 to pass is offered to fixed section of thick bamboo 18 inner wall upper end circumference equidistance, the fixed clamp splice 27 that is equipped with of one end that is located fixed section of thick bamboo 18 inside of second guide bar 26, the clamp splice 27 upper end is equipped with the third inclined plane, the mounting groove that is used for rolling installation ball 28 has been seted up to clamp splice 27 medial surface, the fixed stopper that is equipped with of one end that is located fixed section of thick bamboo 18 inside of second guide bar 26, between clamp splice 27 and the inside wall of fixed section of thick bamboo 18 and be located second guide bar 26 outside fixedly connected with spring 29.
More specifically, in the present embodiment: the lower end surface of the fixed cylinder 18 is in a zigzag shape, so that the lower end of the fixed cylinder 18 is convenient to drill into the ground; the open slot 25 is arranged so that the base 1 does not block the up-and-down movement of the fixed cylinder 18; the precast pile passes through the middle part of the clamping block 27, the outer surface of the precast pile is contacted with the ball 28, the precast pile is limited again, the ball 28 is arranged, the outer surface of the precast pile is prevented from being directly contacted with the clamping block 27, the clamping block 27 is prevented from obstructing the vertical movement of the precast pile,
fifth embodiment:
based on the above embodiments:
referring to fig. 1, 2, 3, 6 and 7, a cleaning mechanism according to a first embodiment is disclosed as follows, where the cleaning mechanism includes:
the arc-shaped water pipe 30 is fixedly arranged on the lower end face of the base 1 and positioned at the opening groove 25, and spray heads 31 are uniformly distributed on the inner side wall of the arc-shaped water pipe 30;
the piston cylinder 32 is arranged at the upper end of the base 1, a piston is connected in the piston cylinder 32 in a sliding manner, a piston rod is fixedly connected to the upper end of the piston, a connecting plate 33 is fixedly arranged at the upper end of the piston rod, the connecting plate 33 is fixedly connected with the second movable seat 20, a water inlet pipe 34 and a water outlet pipe 35 are communicated with the side wall of the piston cylinder 32, a water tank 36 is communicated with one end, far away from the piston cylinder 32, of the water inlet pipe 34, a water outlet pipe 35 is communicated with the arc-shaped water pipe 30, and check valves are arranged on the water inlet pipe 34 and the water outlet pipe 35.
More specifically, in the present embodiment: when the gear motor 4 of the driving mechanism rotates positively to drive the threaded rod 3 to rotate positively, the second moving seat 20 is driven to move vertically downwards, the connecting plate 33 is driven to move downwards, so that the piston rod and the piston are driven to move downwards, and water in the water tank 36 is sucked into the piston cylinder 32 through the water inlet pipe 34; when the speed reducing motor 4 of the driving mechanism reversely drives the threaded rod 3 to reversely rotate, the second moving seat 20 is driven to vertically move upwards, the connecting plate 33 is driven to move upwards, the piston rod and the piston are driven to move upwards, water sucked into the piston cylinder 32 is sent into the arc-shaped water pipe 30 through the water outlet pipe 35, and then the water is sprayed to the fixed cylinder 18 of the stabilizing mechanism through the spray head 31.
Notably, in this embodiment: the lower end surface of the base 1 and positioned at the inner side of the arc-shaped water pipe 30 are fixedly provided with arc-shaped scrubbing brushes 37, and through holes matched with the spray heads 31 are formed in the arc-shaped scrubbing brushes 37.
More specifically, in the present embodiment: when the fixed cylinder 18 of the stabilizing mechanism performs descending rotation or ascending rotation, the outer surface of the fixed cylinder 18 is contacted with the arc-shaped scrubbing brush 37, and the water sprayed by the spray head 31 is assisted by the arc-shaped scrubbing brush 37 to clean the soil adhered to the outer surface of the fixed cylinder 18 together, so that the cleaning effect is better.
Working principle: when the building foundation pile driving construction auxiliary device is used, the method comprises the following steps of:
s1: moving the building foundation piling construction auxiliary device to a position where piling is needed, and enabling the precast pile to sequentially penetrate through the middle parts of the precast pile auxiliary limiting clamping mechanism and the stabilizing mechanism;
s2: starting the driving mechanism to rotate forward, so that the precast pile auxiliary limiting and clamping mechanism, the stabilizing mechanism and the cleaning mechanism operate forward; the precast pile auxiliary limiting clamping mechanism clamps and limits the precast pile, so that the precast pile is not easy to incline when piling, and the piling precision is ensured; the stabilizing mechanism stretches into the ground, so that the stability of the building foundation pile driving construction auxiliary device during pile driving is improved; then piling operation is carried out;
s3: after piling is completed, the driving mechanism is started to rotate reversely, so that the auxiliary limiting clamping mechanism, the stabilizing mechanism and the cleaning mechanism of the precast pile are operated in the forward direction; the auxiliary limiting and clamping mechanism of the precast pile is reset, so that the next operation is facilitated; the stabilizing mechanism is reset upwards and separated from the ground, so that the building foundation piling construction auxiliary device can be conveniently moved to the next piling point; the cleaning mechanism cleans the soil adhered on the surface of the stabilizing mechanism, reduces the labor intensity of workers, and is convenient for the next operation.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A construction assisting apparatus for piling construction of a building foundation, comprising:
a base (1);
the support frame (2) is fixedly arranged at the rear side of the upper end face of the base (1);
a driving mechanism arranged on the supporting frame (2),
the precast pile auxiliary limiting and clamping mechanism is connected with the driving mechanism;
a stabilizing mechanism connected with the driving mechanism;
the cleaning mechanism is arranged at the lower end of the base (1);
the precast pile auxiliary limiting clamping mechanism is driven by the driving mechanism to operate and is used for clamping and limiting the precast pile before piling;
the stabilizing mechanism is driven by the driving mechanism to run and is used for extending downwards into the ground before piling, so that the stability of the base (1) during piling is maintained;
the cleaning mechanism is driven by the driving mechanism to operate and is used for cleaning soil on the surface of the stabilizing mechanism in the process that the stabilizing mechanism is separated from the ground upwards after piling.
2. The construction foundation pile driving construction auxiliary device according to claim 1, wherein: the driving mechanism includes:
the novel lifting device is characterized in that a threaded rod (3) is fixedly arranged between the support frame (2) and the base (1), a gear motor (4) is fixedly arranged at the upper end of the support frame (2), an output shaft of the gear motor (4) is fixedly connected with the threaded rod (3), and a first guide rod (5) is fixedly arranged between the support frame (2) and the base (1) and positioned on the left side and the right side of the threaded rod (3).
3. The construction foundation pile driving construction auxiliary device according to claim 2, wherein: supplementary spacing fixture of precast pile includes:
the connecting frames (6) are fixedly arranged on the left side wall and the right side wall of the supporting frame (2), connecting lugs are fixedly arranged on the left side surface and the right side surface of the connecting frames (6), clamping arms (7) are hinged to the connecting lugs, first positioning wheel seats are fixedly arranged on the front end surfaces of the clamping arms (7), first positioning wheels (8) are rotatably arranged in the first positioning wheel seats, mounting grooves are formed in the end surfaces, far away from the first positioning seats, of the clamping arms (7), idler wheels (10) are rotatably arranged in the mounting grooves through fixed shafts (9), the upper ends and the lower ends of the fixed shafts (9) extend out of the upper ends and the lower ends of the clamping arms (7) respectively, and tension springs (11) are connected between the fixed shafts (9) and located at the upper ends and the lower ends of the clamping arms (7);
the device comprises a driven block (12), sliding strips (13) are fixedly arranged on the left side wall and the right side wall of the driven block (12), sliding holes (14) used for being connected with the sliding strips (13) in a sliding mode are formed in the side wall of a supporting frame (2), 2/3 parts of the front end of the driven block (12) are trapezoid, a first inclined surface is arranged on the rear side wall of the driven block (12), a connecting block is fixedly arranged on the front side surface of the driven block (12), a second positioning wheel seat is fixedly arranged on the front side of the connecting block, and a second positioning wheel (15) is installed in the second positioning wheel seat in a rotating mode;
the driving block (16), the fixed first seat (17) that removes that is equipped with of lateral wall behind driving block (16), first seat (17) and threaded rod (3) threaded connection remove, first guiding hole that supplies first guide bar (5) to pass is all offered to left and right sides on first seat (17), lateral wall lower extreme is equipped with the second inclined plane with first inclined plane looks adaptation before driving block (16).
4. A construction foundation pile driving construction assisting device according to claim 3, characterised in that: the stabilizing mechanism includes:
the fixed cylinder (18), the surface of the fixed cylinder (18) is rotatably provided with a connecting ring (19) through a bearing, the rear side of the connecting ring (19) is fixedly provided with a second movable seat (20), the second movable seat (20) is in threaded connection with the threaded rod (3), and the left side and the right side of the second movable seat (20) are provided with second guide holes for the first guide rods (5) to pass through;
the gear ring (21) of fixed section of thick bamboo (18) surface is located in the fixed, base (1) upper end is equipped with pivot (22) through the bearing rotation, pivot (22) external surface fixation is equipped with gear (23) with ring gear (21) engaged with, threaded rod (3) external surface lower extreme is fixed and is equipped with the driving pulley, pivot (22) external surface fixation is equipped with driven pulley, be connected through belt (24) transmission between driven pulley and the driving pulley.
5. The construction foundation pile driving construction assisting device according to claim 4, wherein: the thickness of the toothed ring (21) is larger than that of the gear (23), and when the fixed cylinder (18) and the toothed ring (21) move up and down under the driving of the drive, the toothed ring (21) is always meshed with the gear (23), so that when the gear (23) rotates, the toothed ring (21) and the fixed cylinder (18) are synchronously driven to rotate.
6. The construction foundation pile driving construction assisting device according to claim 5, wherein: the utility model discloses a fixed barrel, including fixed barrel (18), base (1), fixed barrel (18) lower terminal surface is the cockscomb structure, open slot (25) with fixed barrel (18) looks adaptation have been seted up to base (1) front side, third guiding hole that supplies second guide bar (26) to pass is offered to fixed barrel (18) inner wall upper end circumference equidistance, second guide bar (26) are located fixed barrel (18) inside one end fixed clamp splice (27) that is equipped with, clamp splice (27) upper end is equipped with the third inclined plane, the mounting groove that is used for rolling installation ball (28) has been seted up to clamp splice (27) medial surface, second guide bar (26) are located fixed being equipped with the stopper of the inside one end of fixed barrel (18), between clamp splice (27) and fixed barrel (18) inside wall and be located second guide bar (26) outside fixedly connected with spring (29).
7. The construction foundation pile driving construction assisting device according to claim 6, wherein: the cleaning mechanism includes:
the arc-shaped water pipes (30) are fixedly arranged on the lower end face of the base (1) and positioned at the open slots (25), and spray heads (31) are uniformly distributed on the inner side walls of the arc-shaped water pipes (30);
install in piston cylinder (32) of base (1) upper end, sliding connection has the piston in piston cylinder (32), piston upper end fixedly connected with piston rod, piston rod upper end fixedly is equipped with connecting plate (33), connecting plate (33) and second remove seat (20) fixed connection, piston cylinder (32) lateral wall intercommunication has inlet tube (34) and outlet pipe (35), the one end intercommunication that piston cylinder (32) was kept away from to inlet tube (34) has water tank (36), outlet pipe (35) are linked together with arc water pipe (30), all install the check valve on inlet tube (34) and outlet pipe (35).
8. The construction foundation pile driving construction assisting device according to claim 7, wherein: the arc-shaped scrubbing brush (37) is fixedly arranged on the lower end face of the base (1) and positioned on the inner side of the arc-shaped water pipe (30), and a through hole matched with the spray head (31) is formed in the arc-shaped scrubbing brush (37).
CN202310974270.1A 2023-08-04 2023-08-04 Building foundation pile construction auxiliary device Withdrawn CN116752529A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310974270.1A CN116752529A (en) 2023-08-04 2023-08-04 Building foundation pile construction auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310974270.1A CN116752529A (en) 2023-08-04 2023-08-04 Building foundation pile construction auxiliary device

Publications (1)

Publication Number Publication Date
CN116752529A true CN116752529A (en) 2023-09-15

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ID=87951609

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310974270.1A Withdrawn CN116752529A (en) 2023-08-04 2023-08-04 Building foundation pile construction auxiliary device

Country Status (1)

Country Link
CN (1) CN116752529A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117779774A (en) * 2024-02-27 2024-03-29 上海奇澳建设发展有限公司 Steel-pipe pile foundation reinforcing apparatus
CN118065366A (en) * 2024-04-17 2024-05-24 上海华建工程建设咨询有限公司 Pile driving auxiliary equipment for civil engineering and operation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117779774A (en) * 2024-02-27 2024-03-29 上海奇澳建设发展有限公司 Steel-pipe pile foundation reinforcing apparatus
CN117779774B (en) * 2024-02-27 2024-04-26 上海奇澳建设发展有限公司 Steel-pipe pile foundation reinforcing apparatus
CN118065366A (en) * 2024-04-17 2024-05-24 上海华建工程建设咨询有限公司 Pile driving auxiliary equipment for civil engineering and operation method thereof

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Application publication date: 20230915